Plant Family [a] [b] [c] [d] [e] [f] [g] [h] [i] [j] [k] [l] [m] [n] [o] [p] [q] [r] [s] [t] [u] [v] [w] [x] [y] [z] Lamiaceae Lardizabalaceae Lauraceae Lecanoraceae Lecideaceae Lecythidaceae Leitneriaceae Lejeuneaceae Lemnaceae Lennoaceae Lentibulariaceae Leotiaceae Lepidoziaceae Leptodontaceae Leskeaceae Letrouitiaceae Leucobryaceae Leucodontaceae Lichenotheliaceae Lichinaceae Liliaceae Limnanthaceae Limnocharitaceae Linaceae Loasaceae Lobariaceae Loganiaceae Lophosoriaceae Loranthaceae Lunulariaceae Lycopodiaceae Lygodiaceae Lythraceae Advertise Here

Plant List Hello world!  Free of charge, is my list of plant species, families and codes, including photos and descriptions. I am adding to this site daily.  Please browse my site for your plant based on scientific name, common name, family name, or code!   Advertise Here The Liliaceae Family Common Name Scientific Name Code n/a Agapanthus praecox Willd. ssp. orientalis (F. M. Leight.) F. M. Leight. AGPRO n/a Aletris ?tottenii E.T. Br. [lutea ? obovata] ALTO2 n/a Allium aflatunense B. Fedtsch. ALAF n/a Allium carinatum L. [excluded] ALCA24 n/a Allium moly L. [excluded] ALMO15 n/a Allium serratum S. Wats. [excluded] ALSE n/a Allium vineale L. ssp. kochii (Lange) Richter [excluded] ALVIK2 n/a Ammocharis tinneana (Kotschy & Peyr.) Milne-Redhead & Schweickerdt AMTI n/a Bomarea kalbreyeri Baker BOKA2 n/a Chionodoxa cretica Boiss. & Heldr. [excluded] CHCR7 n/a Crinum amabile Ker-Gawl. [excluded] CRAM13 n/a Curculigo orchioides Gaertn. CUOR3 n/a Dianella saffordiana Fosberg & Sachet DISA21 n/a Dichelostemma ?venustum (Greene) Hoover (pro sp.) [congestum ? ida-maia] DIVE6 n/a Erythronium quinaultense Allen ERQU4 n/a Eurycles amboinensis (L.) Lindl. EUAM10 n/a Eurycles Salisb. ex J.A. Schultes & J.H. Schultes EURYC n/a Hippeastrum reginae (L.) Herbert [excluded] HIRE n/a Hippeastrum vittatum (L'H?r.) Herbert [excluded] HIVI3 n/a Hosta tsushimensis N. Fujita HOTS2 n/a Lachenalia reflexa Thunb. LARE5 n/a Lilium ?pseudograyi Grove (pro sp.) [canadense ? grayi] LIPS n/a Lilium concolor Salisb. [excluded] LICO19 n/a Lilium pensylvanicum Ker-Gawl. [excluded] LIPE7 n/a Liriope exiliflora (L. H. Bailey) H. H. Hume LIEX2 n/a Nerine bowdenii W. Watson NEBO n/a Prosartes D. Don PROSA n/a Salomonia ciliata (L.) DC. SACI4 n/a Scadoxus multiflorus (Martyn) Raf. SCMU13 n/a Scilla biflora L. [excluded] SCBI4 n/a Stenomesson variegatum (Ruiz & Pav.) J.F. Macbr. STVA6 n/a Streptopus ?oreopolus Fern. (pro sp.) [amplexifolius ? lanceolatus] STOR n/a Triantha (Nutt.) Baker TRIAN2 n/a Tulipa batalinii Regel TUBA n/a Tulipa dasystemon (Regel) Regel TUDA2 n/a Tulipa greigii Regel TUGR2 n/a Tulipa praestans Hoog TUPR3 n/a Tulipa tarda Stapf TUTA2 n/a Tulipa turkestanica (Regel) Regel TUTU n/a Zephyranthes bifolia (Aubl.) M. Roemer [excluded] ZEBI2 n/a Zigadenus volcanicus Benth. [excluded] ZIVO2 'uki'uki Dianella sandwicensis Hook. & Arn. DISA6 Abrams's allium Allium abramsii (Ownbey & Aase) McNeal ALAB2 adobe lily Fritillaria pluriflora Torr. ex Benth. FRPL African asparagus Asparagus africanus Lam. ASAF African asparagus fern Asparagus asparagoides (L.) Druce ASAS4 African-lily Agapanthus praecox Willd. AGPR5 agapanthus Agapanthus L'H?r. AGAPA2 Agapanthus africanus Agapanthus umbellatus L'Her. AGUM Agapanthus praecox ssp. orientalis Agapanthus orientalis F.M. Leighton AGOR4 alkali mariposa lily Calochortus striatus Parish CAST2 Allegheny onion Allium allegheniense Small ALAL4 alligatorlily Hymenocallis palmeri S. Wats. HYPA4 Allium ?proliferum Allium cepa L. var. bulbiferum Regel ALCEB Allium ?proliferum Allium cepa L. var. viviparum (Metz.) Mansf. ALCEV Allium abramsii Allium fimbriatum S. Wats. var. abramsii Ownbey & Aase ALFIA Allium acuminatum Allium acuminatum Hook. var. cuspidatum Fern. ALACC Allium ampeloprasum Allium ampeloprasum L. var. ampeloprasum L. [superfluous autonym] ALAMA2 Allium amplectens Allium attenuifolium Kellogg ALAT2 Allium amplectens Allium monospermum Jepson ALMO7 Allium amplectens Allium occidentale Gray ALOC6 Allium atrorubens var. cristatum Allium atrorubens S. Wats. ssp. inyoensis (M.E. Jones) Traub ALATI2 Allium atrorubens var. cristatum Allium atrorubens S. Wats. var. inyoensis (M.E. Jones) Ownbey & Aase ALATI3 Allium atrorubens var. cristatum Allium cristatum S. Wats. ALCR13 Allium atrorubens var. cristatum Allium inyonis M.E. Jones ALIN4 Allium atrorubens var. cristatum Allium nevadense S. Wats. var. cristatum (S. Wats.) Ownbey ALNEC Allium atroviolaceum Allium ampeloprasum L. var. atroviolaceum (Boiss.) Regel ALAMA Allium bisceptrum var. palmeri Allium palmeri S. Wats. ALPA8 Allium bolanderi var. mirabile Allium mirabile Henderson ALMI3 Allium bolanderi var. stenanthum Allium stenanthum E. Drew ALST5 Allium brandegeei Allium diehlii (M.E. Jones) M.E. Jones ALDI8 Allium brandegeei Allium minimum M.E. Jones ALMI4 Allium brandegeei Allium tribracteatum Torr. var. diehlii M.E. Jones ALTRD Allium burdickii Allium tricoccum Ait. var. burdickii Hanes ALTRB Allium burlewii Allium johnstonii M.E. Jones ex Jepson ALJO Allium campanulatum Allium austinae M.E. Jones ALAU2 Allium campanulatum Allium bidwelliae S. Wats. ALBI4 Allium campanulatum Allium campanulatum S. Wats. var. bidwelliae (S. Wats.) Jepson ALCAB Allium canadense var. canadense Allium acetabulum (Raf.) Shinners ALAC3 Allium canadense var. canadense Allium canadense L. var. ovoideum Farw. ALCAO Allium canadense var. canadense Allium canadense L. var. robustum Farw. ALCAR Allium canadense var. canadense Allium continuum Small ALCO4 Allium canadense var. ecristatum Allium canadense L. ssp. ecristatum (M.E. Jones) Traub & Ownbey ALCAE2 Allium canadense var. ecristatum Allium reticulatum G. Don var. ecristatum M.E. Jones ALREE Allium canadense var. fraseri Allium fraseri (Ownbey) Shinners ALFR Allium canadense var. fraseri Allium lavandulare Bates ssp. fraseri (Ownbey) Traub & Owenbey ALLAF2 Allium canadense var. fraseri Allium lavandulare Bates var. fraseri (Ownbey) Shinners ALLAF Allium canadense var. hyacinthoides Allium canadense L. ssp. hyacinthoides (Bush) Traub & Ownbey ALCAH2 Allium canadense var. hyacinthoides Allium hyacinthoides Bush ALHY3 Allium canadense var. lavandulare Allium canadense L. ssp. lavandulare (Bates) Traub & Ownbey ALCAL2 Allium canadense var. lavandulare Allium lavandulare Bates ALLA8 Allium canadense var. mobilense Allium arenicola Small ALAR4 Allium canadense var. mobilense Allium canadense L. ssp. mobilense (Regel) Traub & Ownbey ALCAM2 Allium canadense var. mobilense Allium microscordion Small ALMI6 Allium canadense var. mobilense Allium mobilense Regel ALMO10 Allium canadense var. mobilense Allium mutabile Michx. ALMU4 Allium canadense var. mobilense Allium zenobine Cory ALZE2 Allium cepa Allium cepa L. var. aggregatum G. Don ALCEA2 Allium cepa Allium cepa L. var. cepa L. [superfluous autonym] ALCEC Allium cepa Allium cepa L. var. multiplicans Bailey ALCEM Allium cepa Allium cepa L. var. proliferum (Moench) Regel ALCEP Allium cepa Allium cepa L. var. solaninum Alef. ALCES Allium cernuum var. neomexicanum Allium neomexicanum Rydb. ALNE5 Allium cernuum var. obtusum Allium natans Rydb. ALNA Allium cernuum var. obtusum Allium recurvatum Rydb. ALRE4 Allium chinense Allium bakeri Regel ALBA4 Allium columbianum Allium douglasii Hook. var. columbianum Ownbey & Mingrone ALDOC Allium constrictum Allium douglasii Hook. var. constrictum Ownbey & Mingrone ALDOC2 Allium cratericola Allium parvum Kellogg var. brucae M.E. Jones ALPAB Allium cratericola Allium parvum Kellogg var. jacintense Munz ALPAJ Allium crenulatum Allium cascadense M.E. Peck ALCA12 Allium crenulatum Allium vancouverense Macoun ALVA4 Allium crenulatum Allium watsonii T.J. Howell ALWA Allium crispum Allium peninsulare J.G. Lemmon ex Greene var. crispum (Greene) Jepson ALPEC Allium denticulatum Allium fimbriatum S. Wats. var. denticulatum Ownbey & Aase ALFID Allium diabolense Allium fimbriatum S. Wats. var. diabolense Ownbey & Aase ALFID2 Allium drummondii Allium helleri Small ALHE2 Allium drummondii Allium nuttallii S. Wats. ALNU2 Allium falcifolium Allium breweri S. Wats. ALBR8 Allium fibrillum Allium collinum Dougl. ex S. Wats. ALCO6 Allium fimbriatum var. mohavense Allium fimbriatum S. Wats. ssp. mohavense (Tidestrom) Traub & Ownbey ALFIM3 Allium fimbriatum var. mohavense Allium mohavense Tidestrom ALMO8 Allium fimbriatum var. purdyi Allium fimbriatum S. Wats. ssp. purdyi (Eastw.) Traub & Ownbey ALFIP4 Allium fimbriatum var. purdyi Allium purdyi Eastw. ALPU6 Allium geyeri var. geyeri Allium dictyotum Greene ALDI5 Allium geyeri var. tenerum Allium arenicola Osterhout, non Small ALAR7 Allium geyeri var. tenerum Allium fibrosum Rydb., non Regel ALFI6 Allium geyeri var. tenerum Allium geyeri S. Wats. ssp. tenerum (M.E. Jones) Traub & Ownbey ALGET2 Allium geyeri var. tenerum Allium geyeri S. Wats. var. graniferum Henderson ALGEG3 Allium geyeri var. tenerum Allium rubrum Osterhout ALRU5 Allium geyeri var. tenerum Allium rydbergii J.F. Macbr. ALRY Allium geyeri var. tenerum Allium sabulicola Osterhout ALSA5 Allium glandulosum Allium rhizomatum Woot. & Standl. ALRH Allium haematochiton Allium marvinii A. Davids. ALMA19 Allium howellii var. sanbenitense Allium howellii Eastw. ssp. sanbenitense (Traub) Traub & Ownbey ALHOS2 Allium howellii var. sanbenitense Allium sanbenitense Traub ALSA6 Allium jepsonii Allium sanbornii Wood var. jepsonii Ownbey & Aase ALSAJ Allium kunthii Allium scaposum Benth. ALSC5 Allium kunthii Schoenoprasum lineare Kunth SCLI10 Allium lacunosum var. davisiae Allium davisiae M.E. Jones ALDA Allium lemmonii Allium incisum A. Nels. & J.F. Macbr. ALIN5 Allium lemmonii Allium scissum A. Nels. & J.F. Macbr. ALSC6 Allium macrum Allium equicaeleste St. John ALEQ Allium monticola Allium monticola A. Davids. var. keckii (Munz) Ownbey & Aase ALMOK Allium monticola Allium parishii S. Wats. var. keckii Munz ALPAK Allium munzii Allium fimbriatum S. Wats. var. munzii Ownbey ex Traub ALFIM2 Allium neapolitanum Allium inodorum Ait. ALIN7 Allium neapolitanum Nothoscordum inodorum (Ait.) Nichols. NOIN3 Allium nevii Allium douglasii Hook. var. nevii (S. Wats.) Ownbey & Mingrone ALDON Allium nigrum Allium multibulbosum Jacq. ALMU5 Allium obtusum var. obtusum Allium ambiguum M.E. Jones ALAM6 Allium paniculatum Allium paniculatum L. var. paniculatum L. [superfluous autonym] ALPAP2 Allium parryi Allium fimbriatum S. Wats. ssp. parryi (S. Wats.) Traub & Ownbey ALFIP3 Allium parryi Allium fimbriatum S. Wats. var. parryi (S. Wats.) Ownbey & Aase ALFIP Allium parvum Allium modocense Jepson ALMO9 Allium parvum Allium tribracteatum Torr. var. andersonii S. Wats. ALTRA Allium porrum Allium ampeloprasum L. var. porrum (L.) J. Gay ALAMP Allium punctum Allium miser Piper ALMI5 Allium sanbornii var. congdonii Allium intactum Jepson ALIN6 Allium sanbornii var. congdonii Allium sanbornii Wood ssp. intactum (Jepson) Traub ALSAI Allium schoenoprasum var. sibiricum Allium schoenoprasum L. ssp. sibiricum (L.) Celak. ALSCS3 Allium schoenoprasum var. sibiricum Allium schoenoprasum L. var. laurentianum Fern. ALSCL Allium schoenoprasum var. sibiricum Allium sibiricum L. ALSI4 Allium scilloides Allium fragile A. Nels. ALFR2 Allium scorodoprasum ssp. rotundum Allium rotundum L. ALRO9 Allium sharsmithiae Allium fimbriatum S. Wats. var. sharsmithiae Ownbey & Aase ALFIS Allium siskiyouense Allium falcifolium Hook. & Arn. var. demissum Jepson ALFAD Allium textile Allium aridum Rydb. ALAR6 Allium textile Allium geyeri S. Wats. var. textile (A. Nels. & J.F. Macbr.) Boivin ALGET3 Allium textile Allium reticulatum G. Don ALRE5 Allium textile Allium reticulatum G. Don var. playanum M.E. Jones ALREP Allium tolmiei var. platyphyllum Allium platyphyllum Tidestrom ALPL6 Allium tolmiei var. tolmiei Allium cusickii S. Wats. ALCU3 Allium tricoccum Validallium tricoccum (Ait.) Small VATR Allium tuolumnense Allium sanbornii Wood var. tuolumnense Ownbey & Aase ALSAT Allium victorialis Allium victorialis L. ssp. platyphyllum Hult ALVIP2 Allium vineale ssp. compactum Allium vineale L. var. compactum (Thuill.) Aschers. ALVIC4 alplily Lloydia Salisb. ex Reichenb. LLOYD Alstroemeria aurea Alstroemeria aurantiaca D. Don ALAU5 amaryllis Amaryllis L. AMARY Amazonlily Eucharis grandiflora Planch. & Linden EUGR7 Amazonlily Eucharis Planch. & Linden EUCHA American lily-of-the-valley Convallaria majuscula Greene COMA19 amianthium Amianthium Gray AMIAN Amianthium muscitoxicum Chrosperma muscitoxicum (Walt.) Kuntze CHMU5 Amianthium muscitoxicum Zigadenus muscitoxicus (Walt.) Regel ZIMU2 ammocharis Ammocharis Herb. AMMOC2 Amur daylily Hemerocallis middendorffii Trautv. & C. A. Mey. HEMI18 Andrew's clintonia Clintonia andrewsiana Torr. CLAN2 Androstephium caeruleum Androstephium coeruleum (Scheele) Greene [orthographic variant] ANCO9 Appalachian bunchflower Veratrum parviflorum Michx. VEPA3 appendage brodiaea Brodiaea appendiculata Hoover BRAP Armenian grape hyacinth Muscari armeniacum Leichtl. ex Baker MUAR5 Arroyo de la Cruz mariposa lily Calochortus clavatus S. Wats. var. recurvifolius (Hoover) R. Fiedler & P. Zebell CACLR3 asparagus Asparagus L. ASPAR Asparagus densiflorus Asparagus sprengeri Regel ASSP9 Asparagus officinalis Asparagus officinalis L. ssp. officinalis L. [superfluous autonym] ASOFO2 Asparagus setaceus Asparagus plumosus Baker ASPL5 aspen onion Allium bisceptrum S. Wats. var. palmeri (S. Wats.) Cronq. ALBIP asphodel Narthecium Huds. NARTH asphodelus Asphodelus L. ASPHO Asphodelus albus Asphodelus sphaerocarpus Gren. & Godron ASSP17 Asphodelus fistulosus Asphodelus tenuifolius Cav. ASTE23 Astelia menziesiana Astelia degeneri Skottsberg ASDE8 Astelia menziesiana Astelia forbesii Skottsberg ASFO3 Astelia menziesiana Astelia forbesii Skottsberg ssp. fallax Skottsberg ASFOF Astelia menziesiana Astelia forbesii Skottsberg ssp. nivea Skottsberg ASFON Astelia menziesiana Astelia forbesii Skottsberg ssp. pachysperma Skottsberg ASFOP2 Astelia menziesiana Astelia menziesiana Sm. var. depauperata Skottsberg ASMED Astelia menziesiana Astelia veratroides Gaud. ASVE8 Astelia menziesiana Astelia veratroides Gaud. ssp. macrosperma Skottsberg ASVEM Astelia menziesiana Astelia veratroides Gaud. var. gracilis Skottsberg ASVEG Atamasco lily Zephyranthes atamasca (L.) Herbert ZEAT Atamasco lily Zephyranthes atamasca (L.) Herbert var. atamasca ZEATA Atamasco lily Zephyranthes atamasca (L.) Herbert var. treatiae (S. Wats.) Meerow ZEATT Atlantic camas Camassia scilloides (Raf.) Cory CASC5 autumn crocus Colchicum autumnale L. COAU4 autumn onion Allium stellatum Fraser ex Ker-Gawl. ALST autumn zephyrlily Zephyranthes candida (Lindl.) Herbert ZECA Bajalily Triteleiopsis Hoover TRITE2 Barbados lily Hippeastrum puniceum (Lam.) Kuntze HIPU bashful wakerobin Trillium catesbaei Ell. TRCA11 beach spiderlily Hymenocallis littoralis (Jacq.) Salisb. HYLI8 bear garlic Allium ursinum L. ALUR beargrass Nolina Michx. NOLIN beargrass Xerophyllum Michx. XEROP beavertail grass Calochortus caeruleus (Kellogg) S. Wats. CACA98 beegum onion Allium hoffmanii Ownbey ALHO belladonna lily Amaryllis belladonna L. AMBE3 bellwort Uvularia L. UVULA big blue lilyturf Liriope muscari (Dcne.) Bailey LIMU6 Bigelow's nolina Nolina bigelovii (Torr.) S. Wats. NOBI Bigelow's onion Allium bigelovii S. Wats. ALBI black garlic Allium nigrum L. ALNI blood-flower Scadoxus multiflorus (Martyn) Raf. ssp. multiflorus SCMUM2 bloody butcher Trillium recurvatum Beck TRRE5 Bloomeria crocea var. aurea Bloomeria aurea Kellogg BLAU2 Bloomeria crocea var. crocea Allium croceum Torr. ALCR10 blue funnel lily Androstephium caeruleum (Scheele) Greene ANCA45 Blue Mountain onion Allium dictuon St. John ALDI3 blue plantain lily Hosta ventricosa (Salisb.) Stearn HOVE Blue Ridge wakerobin Trillium stamineum Harbison TRST7 bluebead Clintonia borealis (Ait.) Raf. CLBO3 bluebead Clintonia Raf. CLINT bluedicks Dichelostemma capitatum (Benth.) Wood DICA14 bluedicks Dichelostemma capitatum (Benth.) Wood ssp. capitatum DICAC5 bluedicks Dichelostemma capitatum (Benth.) Wood ssp. pauciflorum (Torr.) G. Keator DICAP Bolander's lily Lilium bolanderi S. Wats. LIBO Bolander's onion Allium bolanderi S. Wats. ALBO Bolander's onion Allium bolanderi S. Wats. var. bolanderi ALBOB Bolander's onion Allium bolanderi S. Wats. var. mirabile (Henderson) McNeal ALBOM Bolander's onion Allium bolanderi S. Wats. var. stenanthum (E. Drew) Jepson ALBOS bomarea Bomarea Mirb. BOMAR bottle-palm Beaucarnea Lem. BEAUC bottle-palm Beaucarnea recurvata Lem. BERE4 bracketplant Chlorophytum capense (L.) Voss CHCA28 bracted colicroot Aletris bracteata Northrop ALBR6 Brandegee's onion Allium brandegeei S. Wats. ALBR Brazilian copperlily Habranthus robustus Herbert ex Sweet HARO4 bride's bonnet Clintonia uniflora (Menzies ex J.A. & J.H. Schultes) Kunth CLUN2 Bridges's brodiaea Triteleia bridgesii (S. Wats.) Greene TRBR7 Britton's beargrass Nolina brittoniana Nash NOBR broadfruit mariposa lily Calochortus nitidus Dougl. CANI broadleaf Solomon's seal Polygonatum hirsutum (Bosc ex Poir.) Pursh POHI13 broadleaf wild leek Allium ampeloprasum L. ALAM broadleaf wild leek Allium atroviolaceum Boiss. ALAT3 broadstemmed onion Allium platycaule S. Wats. ALPL2 brodiaea Brodiaea Sm. BRODI Brodiaea californica ssp. californica Brodiaea californica Lindl. var. californica BRCAC6 Brodiaea californica ssp. leptandra Brodiaea californica Lindl. var. leptandra (Greene) Hoover BRCAL Brodiaea californica ssp. leptandra Brodiaea leptandra (Greene) Baker BRLE7 Brodiaea californica ssp. leptandra Hookeria leptandra Greene HOLE4 Brodiaea coronaria ssp. rosea Brodiaea coronaria (Salisb.) Engl. var. rosea (Greene) Hoover BRCOR Brodiaea coronaria ssp. rosea Brodiaea rosea (Greene) Baker BRRO2 Brodiaea coronaria ssp. rosea Hookeria rosea Greene HORO4 Brodiaea elegans ssp. elegans Brodiaea elegans Hoover var. mundula (Jepson) Hoover BRELM Brodiaea filifolia Hookeria filifolia (S. Wats.) Greene HOFI4 Brodiaea insignis Brodiaea synandra Jepson var. insignis Jepson BRSYI Brodiaea minor Brodiaea grandiflora (Lindl.) J.F. Macbr. var. minor Benth. BRGRM Brodiaea minor Brodiaea minor (Benth.) S. Wats. var. nana (Hoover) Hoover BRMIN Brodiaea minor Hookeria minor (Benth.) Kunze HOMI7 Brodiaea orcuttii Hookeria orcuttii Greene HOOR2 Brodiaea stellaris Hookeria stellaris (S. Wats.) Greene HOST8 Brodiaea terrestris ssp. kernensis Brodiaea coronaria (Salisb.) Engl. var. kernensis Hoover BRCOK Brodiaea terrestris ssp. kernensis Brodiaea elegans Hoover var. australis Hoover BRELA Brodiaea terrestris ssp. terrestris Brodiaea coronaria (Salisb.) Engl. var. macropoda (Torr.) Hoover BRCOM brook wakerobin Trillium rivale S. Wats. TRRI2 brown fritillary Fritillaria micrantha Heller FRMI Bruneau mariposa lily Calochortus bruneaunis A. Nels. & J.F. Macbr. CABR4 bulbil onion Allium geyeri S. Wats. var. tenerum M.E. Jones ALGET Burlew's onion Allium burlewii A. Davids. ALBU Butte County fritillary Fritillaria eastwoodiae Macfarlane FREA butterfly mariposa lily Calochortus venustus Dougl. ex Benth. CAVE3 cabbage tree Cordyline australis (G. Forst.) Endl. COAU12 California bog asphodel Narthecium californicum Baker NACA2 California brodiaea Brodiaea californica Lindl. BRCA4 California brodiaea Brodiaea californica Lindl. ssp. californica BRCAC9 California brodiaea Brodiaea californica Lindl. ssp. leptandra (Greene) J.C. Pires BRCAL3 California false hellebore Veratrum californicum Dur. VECA2 California false hellebore Veratrum californicum Dur. var. californicum VECAC2 California fawnlily Erythronium californicum Purdy ERCA15 California fetid adderstongue Scoliopus bigelovii Torr. SCBI Calochortus albus Calochortus albus Dougl. ex Benth. var. rubellus Greene CAALR Calochortus ambiguus Calochortus watsonii M.E. Jones var. ambiguus M.E. Jones CAWAA Calochortus aureus Calochortus nuttallii Torr. & Gray var. aureus (S. Wats.) Ownbey CANUA Calochortus bruneaunis Calochortus nuttallii Torr. & Gray var. bruneaunis (A. Nels. & J.F. Macbr.) Ownbey CANUB Calochortus caeruleus Calochortus caeruleus (Kellogg) S. Wats. var. fimbriatus Ownbey CACAF2 Calochortus caeruleus Calochortus coeruleus (Kellogg) S. Wats. var. fimbriatus Ownbey [orthographic variant] CACOF Calochortus caeruleus Calochortus coeruleus (Kellogg) S. Wats. [orthographic variant] CACO3 Calochortus caeruleus Cyclobothra caerulea Kellogg CYCA24 Calochortus caeruleus Cyclobothra coerulea Kellogg [orthographic variant] CYCO16 Calochortus clavatus var. pallidus Calochortus clavatus S. Wats. ssp. pallidus (Hoover) Munz CACLP Calochortus clavatus var. recurvifolius Calochortus clavatus S. Wats. ssp. recurvifolius (Hoover) Munz CACLR Calochortus concolor Calochortus luteus Dougl. ex Lindl. var. concolor Baker CALUC Calochortus elegans var. nanus Calochortus caeruleus (Kellogg) S. Wats. var. nanus (Wood) Ownbey CACAN Calochortus elegans var. nanus Calochortus coeruleus (Kellogg) S. Wats. var. nanus (Wood) Ownbey [orthographic variant] CACON Calochortus elegans var. nanus Calochortus nanus (Wood) Piper CANA8 Calochortus elegans var. selwayensis Calochortus selwayensis St. John CASE18 Calochortus macrocarpus var. macrocarpus Calochortus douglasianus J.H. Schultes CADO3 Calochortus macrocarpus var. maculosus Calochortus maculosus A. Nels. & J.F. Macbr. CAMA43 Calochortus monophyllus Cyclobothra monophylla Lindl. CYMO8 Calochortus nudus Calochortus nudus S. Wats. var. shastensis (Purdy) Jepson CANUS Calochortus nudus Calochortus shastensis Purdy CASH5 Calochortus palmeri var. palmeri Calochortus paludicola A. Davids. CAPA56 Calochortus panamintensis Calochortus nuttallii Torr. & Gray var. panamintensis Ownbey CANUP Calochortus pulchellus Calochortus rhodothecus Clokey CARH7 Calochortus simulans Mariposa simulans Hoover MASI6 Calochortus splendens Calochortus davidsonianus Abrams CADA4 Calochortus subalpinus Calochortus lobbii sensu Purdy CALO10 Calochortus superbus Calochortus luteus Dougl. ex Lindl. var. citrinus S. Wats. CALUC2 Calochortus tolmiei Calochortus caeruleus (Kellogg) S. Wats. var. maweanus (Leichtl.) Jepson CACAM3 Calochortus tolmiei Calochortus coeruleus (Kellogg) S. Wats. var. maweanus (Leichtl.) Jepson [orthographic variant] CACOM Calochortus tolmiei Calochortus elegans Pursh var. lobbii Baker CAELL Calochortus tolmiei Calochortus maweanus Leichtl. CAMA44 Calochortus tolmiei Calochortus purdyi Eastw. CAPU27 Calochortus venustus Calochortus venustus Dougl. ex Benth. var. carolii Cockerell CAVEC Calochortus venustus Calochortus venustus Dougl. ex Benth. var. purpurascens S. Wats. CAVEP Calochortus venustus Calochortus venustus Dougl. ex Benth. var. sanguineus Horton CAVES Calochortus venustus Calochortus venustus Dougl. ex Benth. var. sulphureus Purdy CAVES2 Calochortus vestae Calochortus luteus Dougl. ex Lindl. var. oculatus S. Wats. CALUO Calochortus westonii Calochortus caeruleus (Kellogg) S. Wats. var. westonii (Eastw.) Ownbey CACAW2 Calochortus westonii Calochortus coeruleus (Kellogg) S. Wats. var. westonii (Eastw.) Ownbey [orthographic variant] CACOW camas Camassia Lindl. CAMAS Camassia leichtlinii ssp. suksdorfii Camassia leichtlinii (Baker) S. Wats. var. suksdorfii (Greenm.) C.L. Hitchc. CALES3 Camassia leichtlinii ssp. suksdorfii Camassia suksdorfii Greenm. CASU26 Camassia quamash ssp. azurea Camassia quamash (Pursh) Greene var. azurea (Heller) C.L. Hitchc. CAQUA2 Camassia quamash ssp. azurea Quamasia azurea Heller QUAZ Camassia quamash ssp. breviflora Camassia quamash (Pursh) Greene var. breviflora (Gould) C.L. Hitchc. CAQUB3 Camassia quamash ssp. intermedia Camassia quamash (Pursh) Greene var. intermedia (Gould) C.L. Hitchc. CAQUI2 Camassia quamash ssp. linearis Camassia quamash (Pursh) Greene var. linearis (Gould) J.T. Howell CAQUL3 Camassia quamash ssp. maxima Camassia quamash (Pursh) Greene var. maxima (Gould) Boivin CAQUM2 Camassia quamash ssp. quamash Camassia quamash (Pursh) Greene ssp. teapeae (St. John) St. John CAQUT Camassia quamash ssp. quamash Phalangium quamash Pursh PHQU3 Camassia quamash ssp. utahensis Camassia quamash (Pursh) Greene var. utahensis (Gould) C.L. Hitchc. CAQUU3 Camassia quamash ssp. walpolei Quamasia walpolei Piper QUWA4 Camassia scilloides Camassia esculenta (Raf.) Cory CAES3 Camassia scilloides Quamasia hyacinthina (Raf.) Britt. QUHY2 Camatta Canyon amole Chlorogalum purpureum Brandeg. var. reductum Hoover CHPUR Campernelle jonquil Narcissus ?odorus L. (pro sp.) [jonquilla ? pseudonarcissus] NAOD Canada lily Lilium canadense L. LICA3 Canada lily Lilium canadense L. ssp. canadense LICAC Canada lily Lilium canadense L. ssp. editorum (Fern.) Wherry LICAE Canada mayflower Maianthemum canadense Desf. MACA4 Caribbean spiderlily Hymenocallis caribaea (L.) Herbert HYCA19 Carolina lily Lilium michauxii Poir. LIMI Carolina spiderlily Hymenocallis caroliniana (L.) Herbert HYCA9 Cascade false hellebore Veratrum californicum Dur. var. caudatum (Heller) C.L. Hitchc. VECAC Cascade lily Lilium washingtonianum Kellogg ssp. purpurascens (Stearn) M. W. Skinner LIWAP2 Cascade onion Allium cratericola Eastw. ALCR3 Cedars mariposa lily Calochortus raichei Farwig & Girard CARA16 cerulean flaxlily Dianella caerulea Sims DICA11 Ceylon swamplily Crinum zeylanicum (L.) L. CRZE chamaelirium Chamaelirium Willd. CHAMA6 Chamaelirium luteum Chamaelirium obovale Small CHOB5 Chamaelirium luteum Veratrum luteum L. VELU Chandler's craglily Echeandia chandleri (Greenm. & C.H. Thompson) M.C. Johnston ECCH3 chaparral beargrass Nolina micrantha I.M. Johnston NOMI2 chaparral brodiaea Brodiaea jolonensis Eastw. BRJO Chattahoochee River wakerobin Trillium decipiens J.D. Freeman TRDE2 checker lily Fritillaria affinis (Schultes) Sealy FRAF2 checker lily Fritillaria affinis (Schultes) Sealy var. affinis FRAFA2 checker lily Fritillaria affinis (Schultes) Sealy var. tristulis (A.L. Grant) B. Ness FRAFT2 chequered lily Fritillaria meleagris L. FRME5 Chinese Camp brodiaea Brodiaea pallida Hoover BRPA2 Chinese chives Allium odorum L. ALOD2 Chinese chives Allium tuberosum Rottl. ex Spreng. ALTU3 chionodoxa Chionodoxa Boiss. CHION4 Chionodoxa forbesii Chionodoxa luciliae auct. non Boiss. [misapplied] CHLU2 Chlorogalum angustifolium Laothoe angustifolia (Kellogg) Greene LAAN6 Chlorogalum parviflorum Laothoe parviflora (S. Wats.) Greene LAPA14 Chlorogalum pomeridianum var. divaricatum Ornithogalum divaricatum Lindl. ORDI Chlorogalum pomeridianum var. pomeridianum Laothoe pomeridiana (DC.) Raf. LAPO6 Chlorogalum purpureum var. purpureum Laothoe purpurea (Brandeg.) Greene LAPU10 chlorophytum Chlorophytum Ker-Gawl. CHLOR5 chocolate lily Fritillaria biflora Lindl. FRBI Choctaw spiderlily Hymenocallis choctawensis Traub ex J.E. Laferriere HYCH citron daylily Hemerocallis citrina Baroni HECI9 citron zephyrlily Zephyranthes citrina Baker ZECI claspleaf twistedstalk Streptopus amplexifolius (L.) DC. STAM2 claspleaf twistedstalk Streptopus amplexifolius (L.) DC. var. amplexifolius STAMA2 claspleaf twistedstalk Streptopus amplexifolius (L.) DC. var. papillatus Ohwi STAMP clay mariposa lily Calochortus argillosus (Hoover) R. Zebell & P. Fiedler CAAR44 Clintonia borealis Dracaena borealis Ait. DRBO4 Clintonia umbellulata Clintonia alleghaniensis Harned CLAL5 Clintonia umbellulata Xeniatrum umbellulatum (Michx.) Small XEUM Clintonia uniflora Smilacina borealis (Ait.) Raf. var. uniflora Menzies ex J.A. & J.H. Schultes SMBOU Clokey's onion Allium howellii Eastw. var. clokeyi Ownbey & Aase ALHOC clubhair mariposa lily Calochortus clavatus S. Wats. CACL clubhair mariposa lily Calochortus clavatus S. Wats. var. avius Jepson CACLA clubhair mariposa lily Calochortus clavatus S. Wats. var. clavatus CACLC2 clubhair mariposa lily Calochortus clavatus S. Wats. var. pallidus (Hoover) R. Fiedler & P. Zebell CACLP4 coast lily Lilium maritimum Kellogg LIMA Coast Range fawnlily Erythronium elegans Hammond & Chambers EREL13 coast range mariposa lily Calochortus vestae Purdy CAVE4 Coast Range triteleia Triteleia lugens Greene TRLU4 coastal false asphodel Triantha racemosa (Walt.) Small TRRA6 coastal onion Allium dichlamydeum Greene ALDI2 colchicum Colchicum L. COLCH colicroot Aletris L. ALETR Colorado false hellebore Veratrum tenuipetalum Heller VETE4 Columbia lily Lilium columbianum Leichtl. in Duchartre LICO Columbian onion Allium columbianum (Ownbey & Mingrone) P. Peterson, Annable & Rieseberg ALCO2 common alplily Lloydia serotina (L.) Reichenb. LLSE common alplily Lloydia serotina (L.) Reichenb. ssp. serotina LLSES2 common asparagus fern Asparagus setaceus (Kunth) Jessop ASSE12 common beargrass Xerophyllum tenax (Pursh) Nutt. XETE common goldenstar Bloomeria crocea (Torr.) Coville BLCR common goldenstar Bloomeria crocea (Torr.) Coville var. aurea (Kellogg) Ingram BLCRA common goldenstar Bloomeria crocea (Torr.) Coville var. crocea BLCRC common goldenstar Bloomeria crocea (Torr.) Coville var. montana (Greene) Ingram BLCRM common goldstar Hypoxis hirsuta (L.) Coville HYHI2 common grape hyacinth Muscari botryoides (L.) P. Mill. MUBO common sotol Dasylirion wheeleri S. Wats. DAWH2 common starlily Leucocrinum montanum Nutt. ex Gray LEMO4 compact onion Allium vineale L. ssp. compactum (Thuill.) Coss. & Germ. ALVIC3 Confederate wakerobin Trillium reliquum J.D. Freeman TRRE6 Congdon's onion Allium sanbornii Wood var. congdonii Jepson ALSAC convallaria Convallaria L. CONVA Convallaria majuscula Convallaria majalis L. var. montana (Raf.) Ahles COMAM Convallaria majuscula Convallaria montana Raf. COMO4 Cook's triteleia Triteleia ixioides (Ait. f.) Greene ssp. cookii (Hoover) Lenz TRIXC Cooperia drummondii Zephyranthes brazosensis (Herbert) Traub ZEBR Cooperia drummondii Zephyranthes herbertiana D. Dietr. ZEHE Cooperia jonesii Zephyranthes jonesii (Cory) Traub ZEJO2 Cooperia pedunculata Zephyranthes drummondii D. Don ZEDR2 Cooperia smallii Zephyranthes smallii (Alexander) Traub ZESM2 copper zephyrlily Zephyranthes longifolia Hemsl. ZELO copperlily Habranthus Herbert HABRA cordyline Cordyline Comm. ex R. Br. CORDY2 Cordyline fruticosa Convallaria fruticosa L. COFR6 Cordyline fruticosa Cordyline terminalis (L.) Kunth COTE12 Cordyline fruticosa Cordyline terminalis (L.) Kunth var. ti (Schott) Baker COTET3 Cordyline fruticosa Dracaena terminalis (L.) L. DRTE3 Cox's mariposa lily Calochortus coxii M. Godfrey & F. Callahan CACO41 cream fawnlily Erythronium citrinum S. Wats. ERCI7 cream fawnlily Erythronium citrinum S. Wats. var. citrinum ERCIC4 cream narcissus Narcissus tazetta L. NATA2 creeping liriope Liriope spicata (Thunb.) Lour. LISP10 crinkled onion Allium crispum Greene ALCR5 Crinum americanum Crinum floridanum Fraser ex Steud. CRFL16 Crinum americanum Crinum strictum Herbert CRST3 Crinum americanum Crinum strictum Herbert var. traubii Moldenke CRSTT Crinum bulbispermum Crinum longifolium (L.) Thunb. CRLO Crinum zeylanicum Amaryllis zeylanicum L. AMZE2 Crinum zeylanicum Crinum latifolium L. var. zeylanicum (L.) Hook. f. CRLAZ crown brodiaea Brodiaea coronaria (Salisb.) Engl. BRCO3 crown brodiaea Brodiaea coronaria (Salisb.) Engl. ssp. coronaria BRCOC crowned muilla Muilla coronata Greene MUCO crowpoison Nothoscordum bivalve (L.) Britt. NOBI2 Cuban zephyrlily Zephyranthes rosea Lindl. ZERO Cuban-lily Oncostema peruviana (L.) Speta ONPE3 Cuddy Mountain onion Allium fibrillum M.E. Jones ALFI cultivated garlic Allium sativum L. ALSA2 curculigo Curculigo Gaertn. CURCU2 Curculigo capitulata Molineria capitulata (Lour.) Herbert MOCA8 Curtis's star-grass Hypoxis curtissii Rose HYCU5 Cusick's camas Camassia cusickii S. Wats. CACU2 daffodil Narcissus L. NARCI daffodil Narcissus pseudonarcissus L. NAPS daffodil garlic Allium neopolitanum Cirillo ALNE8 darkred onion Allium atrorubens S. Wats. ALAT darkred onion Allium atrorubens S. Wats. var. atrorubens ALATA darkred onion Allium atrorubens S. Wats. var. cristatum (S. Wats.) McNeal ALATC daylily Hemerocallis L. HEMER deathcamas Zigadenus Michx. ZIGAD Dehesa beargrass Nolina interrata Gentry NOIN desert deathcamas Zigadenus brevibracteatus (M.E. Jones) Hall ZIBR desert lily Hesperocallis Gray HESPE3 desert lily Hesperocallis undulata Gray HEUN2 desert mariposa lily Calochortus kennedyi Porter CAKE desert mariposa lily Calochortus kennedyi Porter var. kennedyi CAKEK2 desert mariposa lily Calochortus kennedyi Porter var. munzii Jepson CAKEM devil's shoestring Nolina lindheimeriana (Scheele) S. Wats. NOLI dianella Dianella Lam. DIANE Dichelostemma ?venustum Brevoortia venusta Greene BRVE5 Dichelostemma ?venustum Brodiaea venusta (Greene) Greene BRVE3 Dichelostemma capitatum ssp. capitatum Brodiaea capitata Benth. BRCA11 Dichelostemma capitatum ssp. capitatum Brodiaea pulchella (Salisb.) Greene BRPU8 Dichelostemma capitatum ssp. capitatum Dichelostemma lacuna-vernalis Lenz DILA18 Dichelostemma capitatum ssp. capitatum Dichelostemma pulchellum (Salisb.) Heller DIPU3 Dichelostemma capitatum ssp. capitatum Dichelostemma pulchellum (Salisb.) Heller var. capitatum (Benth.) Reveal DIPUC Dichelostemma capitatum ssp. capitatum Hookeria pulchella Salisb. HOPU4 Dichelostemma capitatum ssp. pauciflorum Brodiaea pulchella (Salisb.) Greene var. pauciflora (Torr.) Morton BRPUP2 Dichelostemma capitatum ssp. pauciflorum Dichelostemma pulchellum (Salisb.) Heller var. pauciflorum (Torr.) Hoover DIPUP Dichelostemma congestum Brodiaea congesta Sm. BRCO2 Dichelostemma ida-maia Brevoortia ida-maia Wood BRID2 Dichelostemma ida-maia Brodiaea ida-maia (Wood) Greene BRID Dichelostemma multiflorum Brodiaea multiflora Benth. BRMU3 Dichelostemma volubile Brodiaea volubilis (Kellogg) Baker BRVO Dichelostemma volubile Dichelostemma californicum (Torr.) Wood DICA15 Dichelostemma volubile Macroscapa volubilis Kellogg MAVO Didier's tulip Tulipa gesneriana L. TUGE dimpled troutlily Erythronium umbilicatum Parks & Hardin ERUM2 dimpled troutlily Erythronium umbilicatum Parks & Hardin ssp. monostolum Parks & Hardin ERUMM4 dimpled troutlily Erythronium umbilicatum Parks & Hardin ssp. umbilicatum ERUMU Diogenes's lantern Calochortus amabilis Purdy CAAM3 Dixie spiderlily Hymenocallis duvalensis Traub ex J.E. Laferriere HYDU dogtooth violet Erythronium americanum Ker-Gawl. ERAM5 dogtooth violet Erythronium americanum Ker-Gawl. ssp. americanum ERAMA2 dogtooth violet Erythronium americanum Ker-Gawl. ssp. harperi (W. Wolf) Parks & Hardin ERAMH dotted onion Allium punctum Henderson ALPU doubting mariposa lily Calochortus ambiguus (M.E. Jones) Ownbey CAAM4 Douglas's onion Allium douglasii Hook. ALDO drooping star of Bethlehem Ornithogalum nutans L. ORNU drops of gold Prosartes hookeri Torr. var. parvifolia (S. Wats.) Kartesz PRHOP drops of gold Prosartes hookeri Torr. var. trachyandra (Torr.) Kartesz PRHOT drops-of-gold Prosartes hookeri Torr. PRHO2 drops-of-gold Prosartes hookeri Torr. var. hookeri PRHOH Drummond's onion Allium drummondii Regel ALDR Dudley's triteleia Triteleia dudleyi Hoover TRDU4 Dumortier's daylily Hemerocallis dumortieri C. Morren HEDU4 Dunn's mariposa lily Calochortus dunnii Purdy CADU dusky onion Allium campanulatum S. Wats. ALCA2 dwarf brodiaea Brodiaea terrestris Kellogg BRTE4 dwarf brodiaea Brodiaea terrestris Kellogg ssp. terrestris BRTET dwarf goldenstar Bloomeria humilis Hoover BLHU dwarf lilyturf Ophiopogon japonicus (L. f.) Ker Gawler OPJA dwarf wakerobin Trillium pusillum Michx. TRPU3 dwarf wakerobin Trillium pusillum Michx. var. pusillum TRPUP2 early onion Allium praecox Brandeg. ALPR2 Easter lily Lilium longiflorum Thunb. LILO3 eastern featherbells Stenanthium gramineum (Ker-Gawl.) Morong STGR2 eastern featherbells Stenanthium gramineum (Ker-Gawl.) Morong var. gramineum STGRG2 eastern featherbells Stenanthium gramineum (Ker-Gawl.) Morong var. micranthum Fern. STGRM eastern featherbells Stenanthium gramineum (Ker-Gawl.) Morong var. robustum (S. Wats.) Fern. STGRR eastern turkeybeard Xerophyllum asphodeloides (L.) Nutt. XEAS echeandia Echeandia Ortega ECHEA Echeandia chandleri Anthericum chandleri Greenm. & C.H. Thompson ANCH2 Echeandia flavescens Anthericum flavescens J.A. & J.H. Schultes ANFL5 Echeandia flavescens Anthericum torreyi Baker p.p. ANTO2 Echeandia reflexa Anthericum reflexum Cav. [excluded] ANRE6 elegant mariposa lily Calochortus elegans Pursh CAEL elegant mariposa lily Calochortus elegans Pursh var. elegans CAELE elegant mariposa lily Calochortus elegans Pursh var. nanus Wood CAELN elegant mariposa lily Calochortus elegans Pursh var. oreophilus Ownbey CAELO Elmendorf's onion Allium elmendorfii M.E. Jones ex Ownbey ALEL English bluebell Hyacinthoides nonscripta (L.) Chouard ex Rothm. HYNO eremocrinum Eremocrinum M.E. Jones EREMO3 Erythronium americanum ssp. harperi Erythronium americanum Ker-Gawl. var. rubrum Farw. ERAMR Erythronium grandiflorum ssp. candidum Erythronium grandiflorum Pursh var. candidum (Piper) Abrams ERGRC Erythronium grandiflorum ssp. candidum Erythronium grandiflorum Pursh var. idahoense (St. John & G.N. Jones) R.J. Davis ERGRI2 Erythronium grandiflorum ssp. candidum Erythronium idahoense St. John & G.N. Jones ERID Erythronium grandiflorum ssp. grandiflorum Erythronium grandiflorum Pursh ssp. chrysandrum Applegate ERGRC4 Erythronium grandiflorum ssp. grandiflorum Erythronium grandiflorum Pursh ssp. nudipetalum Applegate ERGRN2 Erythronium grandiflorum ssp. grandiflorum Erythronium grandiflorum Pursh var. chrysandrum (Applegate) Scoggan ERGRC6 Erythronium grandiflorum ssp. grandiflorum Erythronium grandiflorum Pursh var. nudipetalum (Applegate) C.L. Hitchc. ERGRN Erythronium grandiflorum ssp. grandiflorum Erythronium grandiflorum Pursh var. pallidum St. John ERGRP2 Erythronium grandiflorum ssp. grandiflorum Erythronium parviflorum (S. Wats.) Goodding ERPA22 Erythronium mesochoreum Erythronium albidum Nutt. var. coloratum Sterns ERALC Erythronium mesochoreum Erythronium albidum Nutt. var. mesochoreum (Knerr) Rickett ERALM Erythronium multiscapoideum Fritillaria multiscapoidea Kellogg FRMU2 Erythronium oregonum ssp. leucandrum Erythronium giganteum Lindl. ssp. leucandrum Applegate ERGIL Erythronium oregonum ssp. oregonum Erythronium giganteum auct. non Lindl. [misapplied] ERGI6 Erythronium pusaterii Erythronium grandiflorum Pursh ssp. pusaterii Munz & J.T. Howell ERGRP3 European lily of the valley Convallaria majalis L. COMA7 evening rainlily Cooperia drummondii Herbert CODR2 fairywand Chamaelirium luteum (L.) Gray CHLU false garlic Nothoscordum Kunth NOTHO2 false hellebore Veratrum L. VERAT false hellebore Veratrum nigrum L. VENI5 false lily of the valley Maianthemum dilatatum (Wood) A. Nels. & J.F. Macbr. MADI false seaonion Ornithogalum caudatum Ait. ORCA6 fawnlily Erythronium L. ERYTH3 featherbells Stenanthium (Gray) Kunth STENA2 feathershank Schoenocaulon Gray SCHOE feathery false lily of the valley Maianthemum racemosum (L.) Link MARA7 feathery false lily of the valley Maianthemum racemosum (L.) Link ssp. amplexicaule (Nutt.) LaFrankie MARAA feathery false lily of the valley Maianthemum racemosum (L.) Link ssp. racemosum MARAR fetid adderstongue Scoliopus Torr. SCOLI field garlic Allium oleraceum L. ALOL firecracker flower Dichelostemma ida-maia (Wood) Greene DIID flame lily Gloriosa L. GLORI flame lily Gloriosa superba L. GLSU2 Florida beargrass Nolina atopocarpa Bartlett NOAT Florida bellwort Uvularia floridana Chapman UVFL Florida feathershank Schoenocaulon dubium (Michx.) Small SCDU Florida spiderlily Hymenocallis floridana (Raf.) Morton HYFL3 flypoison Amianthium muscitoxicum (Walt.) Gray AMMU foothill beargrass Nolina erumpens (Torr.) S. Wats. NOER foothill deathcamas Zigadenus paniculatus (Nutt.) S. Wats. ZIPA2 foothill triteleia Triteleia lilacinum Greene TRLI8 Formosa lily Lilium formosanum A. Wallace LIFO2 fragile onion Allium scilloides Dougl. ex S. Wats. ALSC2 fragrant false garlic Nothoscordum borbonicum Kunth NOBO fragrant fritillary Fritillaria liliacea Lindl. FRLI2 fragrant plantain lily Hosta plantaginea (Lam.) Aschers. HOPL2 Franklin spiderlily Hymenocallis franklinensis G.L. Sm. & W. Flory HYFR4 Fraser meadow garlic Allium canadense L. var. fraseri Ownbey ALCAF Fremont's deathcamas Zigadenus fremontii (Torr.) Torr. ex S. Wats. ZIFR fringed false hellebore Veratrum fimbriatum Gray VEFI2 fringed onion Allium fimbriatum S. Wats. ALFI2 fringed onion Allium fimbriatum S. Wats. var. fimbriatum ALFIF fringed yellow star-grass Hypoxis juncea Sm. HYJU Fritillaria affinis var. affinis Fritillaria camschatcensis (L.) Ker-Gawl. var. floribunda (Benth.) Boivin FRCAF Fritillaria affinis var. affinis Fritillaria eximia Eastw. FREX Fritillaria affinis var. affinis Fritillaria lanceolata Pursh FRLA2 Fritillaria affinis var. affinis Fritillaria mutica Lindl. FRMU3 Fritillaria affinis var. affinis Fritillaria mutica Lindl. var. gracilis (S. Wats.) Jepson FRMUG Fritillaria affinis var. tristulis Fritillaria lanceolata Pursh var. tristulis A.L. Grant FRLAT Fritillaria agrestis Fritillaria liliacea Benth. FRLI5 Fritillaria agrestis Fritillaria succulenta Elmer FRSU2 Fritillaria atropurpurea Fritillaria adamantina M.E. Peck FRAD Fritillaria atropurpurea Fritillaria gracillima Smiley FRGR7 Fritillaria biflora Fritillaria biflora Lindl. var. biflora Lindl. [superfluous autonym] FRBIB3 Fritillaria biflora Fritillaria kamtschatcensis Torr. FRKA Fritillaria brandegeei Fritillaria hutchinsonii A. Davids. FRHU Fritillaria camschatcensis Lilium camschatcense L. LICA28 Fritillaria eastwoodiae Fritillaria phaeanthera Eastw. FRPH Fritillaria falcata Fritillaria atropurpurea Nutt. var. falcata Jepson FRATF Fritillaria grayana Fritillaria biflora Lindl. var. ineziana Jepson FRBII Fritillaria grayana Fritillaria roderickii Knight FRRO Fritillaria micrantha Fritillaria multiflora Kellogg FRMU4 Fritillaria micrantha Fritillaria parviflora Torr. FRPA7 Fritillaria micrantha Fritillaria purpusii Purdy FRPU6 Fritillaria pinetorum Fritillaria atropurpurea Nutt. var. pinetorum (A. Davids.) I.M. Johnston FRATP Fritillaria pudica Lilium pudicum Pursh LIPU7 Fritillaria pudica Ochrocodon pudicus (Pursh) Rydb. OCPU Fritillaria purdyi Fritillaria biflora Lindl. var. inflexa Jepson FRBII2 Fritillaria recurva Fritillaria coccinea (Greene) Greene FRCO5 Fritillaria recurva Fritillaria liliacea Torr. FRLI3 Fritillaria recurva Fritillaria recurva Benth. var. coccinea Greene FRREC Fritillaria viridea Liliorhiza viridea (Kellogg) Kellogg LIVI4 fritillary Fritillaria L. FRITI funnel lily Androstephium Torr. ANDRO4 furrowed wakerobin Trillium sulcatum Patrick TRSU7 gagea Gagea Salisb. GAGEA Gagea fistulosa Ornithogalum fistulosum Ramond ex DC. nom. illeg. ORFI Galanthus elwesii Galanthus elewesii Hook. f. [orthographic error] GAEL3 Galveston spiderlily Hymenocallis galvestonensis (Herbert) Baker HYGA2 gam?n-blanco Asphodelus albus Miller ASAL19 garden asparagus Asparagus officinalis L. ASOF garden hyacinth Hyacinthus orientalis L. HYOR garden leek Allium porrum L. ALPO2 garden onion Allium ?proliferum (Moench) Schrad. ex Willd. [cepa ? fistulosum] ALPR6 garden onion Allium cepa L. ALCE Gentner's fritillary Fritillaria gentneri Gilkey FRGE Georgia beargrass Nolina georgiana Michx. NOGE Geyer's onion Allium geyeri S. Wats. ALGE Geyer's onion Allium geyeri S. Wats. var. chatterleyi Welsh ALGEC Geyer's onion Allium geyeri S. Wats. var. geyeri ALGEG giant deathcamas Zigadenus exaltatus Eastw. ZIEX giant purple wakerobin Trillium kurabayashii J.D. Freeman TRKU giant snowdrop Galanthus elwesii Hook. f. GAEL5 giant wakerobin Trillium chloropetalum (Torr.) T.J. Howell TRCH2 giant wakerobin Trillium chloropetalum (Torr.) T.J. Howell var. chloropetalum TRCHC giant wakerobin Trillium chloropetalum (Torr.) T.J. Howell var. giganteum (Hook. & Arn.) Munz TRCHG giant white fawnlily Erythronium oregonum Applegate EROR4 giant white fawnlily Erythronium oregonum Applegate ssp. leucandrum (Applegate) Applegate ERORL giant white fawnlily Erythronium oregonum Applegate ssp. oregonum ERORO giant white wakerobin Trillium albidum J.D. Freeman TRAL4 gland onion Allium glandulosum Link & Otto ALGL glassy onion Allium hyalinum Curran ALHY Gloriosa superba Gloriosa rothschildiana O'Brien GLRO glory of the snow Chionodoxa forbesii Baker CHFO9 glory-of-the-snow Chionodoxa sardensis Whittall ex Barr & Sugden CHSA11 glossyseed yellow star-grass Hypoxis sessilis L. HYSE2 Godfrey's spiderlily Hymenocallis godfreyi G.L. Smith & M. Darst HYGO2 golden brodiaea Triteleia ixioides (Ait. f.) Greene ssp. ixioides TRIXI2 golden colicroot Aletris aurea Walt. ALAU golden hala pepe Pleomele aurea (Mann) N.E. Br. PLAU2 golden mariposa lily Calochortus aureus S. Wats. CAAU8 goldenbowl mariposa lily Calochortus concolor (Baker) Purdy CACO4 goldencrest Lophiola aurea Ker-Gawl. LOAU goldenstar Bloomeria Kellogg BLOOM Goodding's onion Allium gooddingii Ownbey ALGO gorgojo Curculigo scorzonerifolia (Lam.) Baker CUSC Grand Coulee onion Allium constrictum (Ownbey & Mingrone) P. Peterson, Annable & Rieseberg ALCO3 grape hyacinth Muscari P. Mill. MUSCA grassy deathcamas Zigadenus venenosus S. Wats. var. gramineus (Rydb.) Walsh ex M.E. Peck ZIVEG Gray's fritillary Fritillaria grayana Reichenb. f. & Baker FRGR4 Gray's lily Lilium grayi S. Wats. LIGR2 green deathcamas Zigadenus virescens (Kunth) J.F. Macbr. ZIVI green false hellebore Veratrum viride Ait. VEVI green feathershank Schoenocaulon drummondii Gray SCDR green sotol Dasylirion leiophyllum Engelm. ex Trel. DALE2 green-tinge spiderlily Hymenocallis speciosa (L. f.) Salisb. HYSP10 Greene's mariposa lily Calochortus greenei S. Wats. CAGR greenhorn fritillary Fritillaria brandegeei Eastw. FRBR Gunnison's mariposa lily Calochortus gunnisonii S. Wats. CAGU Gunnison's mariposa lily Calochortus gunnisonii S. Wats. var. gunnisonii CAGUG Gunnison's mariposa lily Calochortus gunnisonii S. Wats. var. perpulcher Cockerell CAGUP Habranthus tubispathus Habranthus texanus (Herbert) Herbert ex Steud. (pro syn.) HATE2 Habranthus tubispathus Zephyranthes texana Herbert ZETE2 hairy Solomon's seal Polygonatum pubescens (Willd.) Pursh POPU4 hairy star of Bethlehem Gagea villosa (Bieb.) Duby GAVI9 hala pepe Pleomele Salisb. PLEOM hardy swamplily Crinum bulbispermum (Burm. f.) Milne-Redhead & Schweickerdt CRBU2 Harper's beauty Harperocallis flava McDaniel HAFL3 harperocallis Harperocallis McDaniel HARPE Hartweg's doll's-lily Odontostomum hartwegii Torr. ODHA Hartweg's doll's-lily Odontostomum Torr. ODONT2 harvest brodiaea Brodiaea elegans Hoover BREL harvest brodiaea Brodiaea elegans Hoover ssp. elegans BRELE Hastingsia alba Schoenolirion album Dur. SCAL Hastingsia bracteosa var. atropurpurea Hastingsia atropurpurea Becking HAAT Hastingsia bracteosa var. bracteosa Schoenolirion bracteosum (S. Wats.) Jepson SCBR Hastingsia serpentinicola Hastingsia serpenticola Becking [orthographic error] HASE2 Hawai'i hala pepe Pleomele hawaiiensis O.& I. Deg. PLHA4 helonias Helonias L. HELON Hemerocallis fulva Hemerocallis fulva (L.) L. var. kwanso Regel HEFUK Hemerocallis fulva var. fulva Hemerocallis fulva (L.) L. var. rosea Stout HEFUR2 Hemerocallis lilioasphodelus Hemerocallis flava (L.) L. HEFL13 Hemerocallis lilioasphodelus Hemerocallis lilioasphodelus L. var. flava L. HELIF Hemerocallis lilioasphodelus Hemerocallis lilioasphodelus L. var. major hort. HELIM2 Henderson's fawnlily Erythronium hendersonii S. Wats. ERHE7 Henderson's triteleia Triteleia hendersonii Greene TRHE Henderson's triteleia Triteleia hendersonii Greene var. hendersonii TRHEH Henry's lily Lilium henryi Baker LIHE6 Henry's spiderlily Hymenocallis henryae Traub ex J.E. Laferriere HYHE2 Hickman's onion Allium hickmanii Eastw. ALHI hippeastrum Hippeastrum Herbert HIPPE Hippeastrum puniceum Amaryllis punicea Lam. AMPU8 Hippeastrum puniceum Hippeastrum equestre (Aiton) Herb. HIEQ Hippeastrum reginae Amaryllis reginae L. [excluded] AMRE5 Hippeastrum striatum Amaryllis striatum Lam. AMST8 Hippeastrum vittatum Amaryllis vittatum L'H?r. [excluded] AMVI7 Hispanic hyacinthoides Hyacinthoides hispanica (P. Mill.) Rothm. HYHI5 Hoover's brodiaea Brodiaea elegans Hoover ssp. hooveri Niehaus BRELH Hosta lancifolia Aletris japonica Thunb. ALJA3 Hosta lancifolia Hemerocallis japonica (Thunb.) Thunb. 1784, non Thunb. 1794 HEJA2 Hosta lancifolia Hemerocallis lancifolia Thunb. HELA13 Hosta lancifolia Hosta japonica (Houtt.) Voss, non Tratt. HOJA2 Hosta lancifolia Niobe japonica (Thunb.) Nash NIJA2 Hosta plantaginea Hemerocallis plantaginea Lam. HEPL3 Hosta ventricosa Bryocles ventricosa Salisb. BRVE6 Hosta ventricosa Niobe caerulea (Andr.) Nash NICA2 Hosta ventricosa Niobe coerulea (Andr.) Nash [orthographic variant] NICO Howell's camas Camassia howellii S. Wats. CAHO12 Howell's fawnlily Erythronium howellii S. Wats. ERHO10 Howell's mariposa lily Calochortus howellii S. Wats. CAHO11 Howell's onion Allium howellii Eastw. ALHO2 Howell's onion Allium howellii Eastw. var. howellii ALHOH Howell's triteleia Triteleia grandiflora Lindl. var. howellii (S. Wats) Hoover TRGRH Humboldt lily Lilium humboldtii Roezl & Leichtl. ex Duchartre LIHU Humboldt's lily Lilium humboldtii Roezl & Leichtl. ex Duchartre ssp. humboldtii LIHUH Humboldt's lily Lilium humboldtii Roezl & Leichtl. ex Duchartre ssp. ocellatum (Kellogg) Thorne LIHUO2 hyacinth Hyacinthus L. HYACI2 hyacinth meadow garlic Allium canadense L. var. hyacinthoides (Bush) Ownbey & Aase ALCAH hyacinthoides Hyacinthoides Medik. HYACI Hyacinthoides hispanica Endymion hispanicus (P. Mill.) Chouard ENHI Hyacinthoides nonscripta Endymion nonscripta (L.) Garcke ENNO Hyacinthoides nonscripta Scilla nonscripta (L.) Hoffmgg. & Link SCNO Hymenocallis caribaea Hymenocallis declinata (Jacq.) M. Roemer HYDE7 Hymenocallis caribaea Pancratium caribaeum L. PACA16 Hymenocallis caribaea Pancratium declinatum Jacq. PADE8 Hymenocallis caroliniana Hymenocallis coronaria (Le Conte) Kunth HYCO5 Hymenocallis caroliniana Hymenocallis georgiana Traub HYGE2 Hymenocallis caroliniana Hymenocallis occidentalis (Le Conte) Kunth HYOC2 Hymenocallis caroliniana Hymenocallis palusvirensis Traub ex J.E. Laferriere HYPA8 Hymenocallis caroliniana Pancratium carolinianum L. PACA17 Hymenocallis expansa Pancratium expansum Herbert PAEX Hymenocallis floridana Hymenocallis crassifolia Herbert HYCR Hymenocallis floridana Hymenocallis floridana (Raf.) Morton ssp. amplifolia Traub ex J.E. Laferriere HYFLA Hymenocallis floridana Hymenocallis laciniata Small HYLA4 Hymenocallis floridana Hymenocallis tridentata Small HYTR4 Hymenocallis galvestonensis Choretis galvestonensis Herbert CHGA5 Hymenocallis galvestonensis Hymenocallis eulae Shinners HYEU Hymenocallis galvestonensis Hymenocallis moldenkiana Traub ex J.E. Laferriere HYMO7 Hymenocallis galvestonensis Hymenocallis occidentalis (Le Conte) Kunth var. eulae (Shinners) G.L. Smith & W. Flory HYOCE Hymenocallis latifolia Hymenocallis caymanensis Herbert HYCA17 Hymenocallis latifolia Hymenocallis collieri Small HYCO11 Hymenocallis latifolia Hymenocallis keyensis Small HYKE Hymenocallis latifolia Hymenocallis kimballiae Small HYKI Hymenocallis latifolia Pancratium latifolium P. Mill. PALA21 Hymenocallis liriosme Hymenocallis eulae auct. non Shinners [misapplied] HYEU5 Hymenocallis palmeri Hymenocallis humilis S. Wats. HYHU Hymenocallis palmeri Hymenocallis pygmaea Traub HYPY2 Hymenocallis rotata Hymenocallis bidentata Small HYBI3 Hymenocallis rotata Hymenocallis traubii Moldenke HYTR5 Hymenocallis rotata Pancratium rotatum Ker-Gawl. PARO6 Hymenocallis speciosa Pancratium speciosum L. f. PASP19 Hypoxis curtissii Hypoxis hirsuta (L.) Coville var. leptocarpa (Engelm. & Gray) Brackett HYHIL Hypoxis curtissii Hypoxis leptocarpa (Engelm. & Gray) Small HYLE2 Hypoxis hirsuta Hypoxis decumbens L. HYDE3 Hypoxis hirsuta Ornithogalum hirsutum L. ORHI2 Hypoxis sessilis Hypoxis longii Fern. HYLO3 Hypoxis wrightii Hypoxis micrantha Pollard HYMI2 Idaho trillium Trillium petiolatum Pursh TRPE3 illscented wakerobin Trillium rugelii Rendle TRRU2 imperial fritillary Fritillaria imperialis L. [excluded] FRIM Indian cucumber Medeola L. MEDEO Indian cucumber Medeola virginiana L. MEVI Indian Valley brodiaea Brodiaea coronaria (Salisb.) Engl. ssp. rosea (Greene) Niehaus BRCOR2 inland muilla Muilla transmontana Greene MUTR Inyo County star-tulip Calochortus excavatus Greene CAEX2 Ithuriel's spear Triteleia laxa Benth. TRLA16 Jacobean Lily Sprekelia formisissima (L.) Herb. SPFO4 Jacobean Lily Sprekelia Heist. SPREK Jepson's onion Allium jepsonii (Ownbey & Aase) S. Denison & McNeal ALJE jeweled onion Allium serra McNeal & Ownbey ALSE3 jeweled wakerobin Trillium simile Gleason TRSI3 Jones's rainlily Cooperia jonesii Cory COJO jonquil Narcissus jonquilla L. NAJO Kaffir-lily Clivia Lindl. CLIVI Kaffir-lily Clivia minata (Lindl.) Regel CLMI11 Kamchatka fritillary Fritillaria camschatcensis (L.) Ker-Gawl. FRCA5 Katherine-wheel Scadoxus multiflorus (Martyn) Raf. ssp. katherinae (Baker) Friis & Nordal SCMUK Kauai pa'iniu Astelia waialealae Wawra ASWA4 Kaweah brodiaea Brodiaea insignis (Jepson) Niehaus BRIN5 Kaweah Lakes fawnlily Erythronium pusaterii (Munz & J.T. Howell) Shevock, Bartel & Allen ERPU11 Kelley's lily Lilium kelleyanum J.G. Lemmon LIKE Kellogg's lily Lilium kelloggii Purdy LIKE2 Kern brodiaea Brodiaea terrestris Kellogg ssp. kernensis (Hoover) Niehaus BRTEK Kern's pitted onion Allium lacunosum S. Wats. var. kernense McNeal & Ownbey ALLAK Klamath fawnlily Erythronium klamathense Applegate ERKL Klamath rushlily Hastingsia serpentinicola Becking HASE3 Kunth's onion Allium kunthii G. Don ALKU lachenalia Lachenalia J. Jacq.ex Js. Murr. LACHE lady tulip Tulipa clusiana DC. TUCL Lanai hala pepe Pleomele fernaldii St. John PLFE lanceleaf wakerobin Trillium lancifolium Raf. TRLA15 large camas Camassia leichtlinii (Baker) S. Wats. CALE5 large camas Camassia leichtlinii (Baker) S. Wats. ssp. leichtlinii CALEL6 largeflower bellwort Uvularia grandiflora Sm. UVGR largeflower fairybells Prosartes smithii (Hook.) Utech, Shinwari & Kawano PRSM largeflower onion Allium macropetalum Rydb. ALMA4 largeflower rushlily Hastingsia bracteosa S. Wats. HABR5 largeflower rushlily Hastingsia bracteosa S. Wats. var. bracteosa HABRB largeflower triteleia Triteleia grandiflora Lindl. TRGR7 largeflower triteleia Triteleia grandiflora Lindl. var. grandiflora TRGRG2 Leach's triteleia Triteleia hendersonii Greene var. leachiae (M.E. Peck) Hoover TRHEL Lemmon's onion Allium lemmonii S. Wats. ALLE3 lemon lily Lilium parryi S. Wats. LIPA2 leopard lily Lilium pardalinum Kellogg LIPA leopard lily Lilium pardalinum Kellogg ssp. pardalinum LIPAP2 Lilium canadense ssp. editorum Lilium canadense L. var. editorum Fern. LICAE2 Lilium canadense ssp. editorum Lilium canadense L. var. rubrum hort. ex T. Moore LICAR2 Lilium catesbaei ssp. catesbaei Lilium catesbaei Walt. var. longii Fern. LICAL Lilium columbianum Lilium canadense L. var. parviflorum Hook. LICAP Lilium humboldtii ssp. ocellatum Lilium fairchildii M.E. Jones LIFA4 Lilium humboldtii ssp. ocellatum Lilium humboldtii Roezl & Leichtl. ex Duchartre var. bloomerianum (Kellogg) Jepson LIHUB Lilium humboldtii ssp. ocellatum Lilium humboldtii Roezl & Leichtl. ex Duchartre var. ocellatum (Kellogg) Kellogg ex Elwes LIHUO Lilium kelleyanum Lilium fresnense (Eastw.) Eastw. LIFR5 Lilium kelleyanum Lilium nevadense Eastw. LINE7 Lilium kelleyanum Lilium nevadense Eastw. var. shastense Eastw. LINES2 Lilium lancifolium Lilium tigrinum Ker-Gawl. LITI Lilium michauxii Lilium carolinianum Michx., non Bosc ex Lam. LICA25 Lilium michauxii Lilium fortunofulgidum Roane & Henry LIFO3 Lilium michauxii Lilium superbum L. var. carolinianum (Michx.) Chapman LISUC Lilium michiganense Lilium canadense L. ssp. michiganense (Farw.) Boivin & Cody LICAM Lilium michiganense Lilium canadense L. var. umbelliferum (Farw.) Boivin LICAU Lilium michiganense Lilium michiganense Farw. var. uniflorum Farw. LIMIU Lilium pardalinum ssp. pitkinense Lilium pitkinense Beane & Vollmer LIPI Lilium pardalinum ssp. vollmeri Lilium vollmeri Eastw. LIVO Lilium pardalinum ssp. wigginsii Lilium wigginsii Beane & Vollmer LIWI Lilium parryi Lilium parryi S. Wats. var. kessleri A. Davids. LIPAK Lilium pensylvanicum Lilium dauricum Ker-Gawl. [excluded] LIDA3 Lilium philadelphicum var. andinum Lilium andinum Nutt. LIAN7 Lilium philadelphicum var. andinum Lilium montanum A. Nels. LIMO6 Lilium philadelphicum var. andinum Lilium philadelphicum L. var. montanum (A. Nels.) Wherry LIPHM Lilium philadelphicum var. andinum Lilium umbellatum Pursh LIUM2 Lilium superbum Lilium canadense L. ssp. superbum (L.) Boivin & Cody LICAS2 Lilium superbum Lilium canadense L. ssp. superum (L.) Baker LICAS3 Lilium superbum Lilium gazarubrum Roane & Henry LIGA3 Lilium superbum Lilium mary-henryae Roane & Henry LIMA12 Lilium washingtonianum ssp. purpurascens Lilium washingtonianum Kellogg var. purpurascens Stearn LIWAP Lilium washingtonianum ssp. washingtonianum Lilium washingtonianum Kellogg var. minus Purdy LIWAM Lilium washingtonianum ssp. washingtonianum Lilium washingtonianum Kellogg var. washingtonianum LIWAW lillydale onion Allium oxyphilum Wherry ALOX lily Lilium L. LILIU lily of the Incas Alstroemeria ?psittacina Lehm. ALPS lily of the Incas Alstroemeria L. ALSTR lily of the Nile Agapanthus africanus (L.) Hoffsgg. AGAF lilyturf Liriope graminifolia (L.) Baker LIGR13 lilyturf Liriope Lour. LIRIO2 lilyturf Ophiopogon jaburan (Sieb.) Lodd. OPJA3 Liriope exiliflora Liriope muscari (Dcne.) Bailey var. exiliflora L. H. Bailey LIMUE2 Liriope spicata Liriope spicatum (Thunb.) Lour. [orthographic variant] LISP8 Little River Canyon onion Allium speculae Ownbey & Aase ALSP2 little sweet Betsy Trillium cuneatum Raf. TRCU liverseed grass Urginea Steinh. URGIN Lloydia serotina ssp. serotina Bulbocodium serotinum L. BUSE3 lonely lily Eremocrinum albomarginatum (M.E. Jones) M.E. Jones ERAL long-ray brodiaea Triteleia peduncularis Lindl. TRPE10 longbeard mariposa lily Calochortus longebarbatus S. Wats. CALO3 longbeard mariposa lily Calochortus longebarbatus S. Wats. var. longebarbatus CALOL longbeard mariposa lily Calochortus longebarbatus S. Wats. var. peckii Ownbey CALOP4 longbract wakerobin Trillium underwoodii Small TRUN2 lophiola Lophiola Ker-Gawl. LOPHI Lophiola aurea Lophiola americana (Pursh) Wood LOAM3 Lophiola aurea Lophiola septentrionalis Fern. LOSE3 Louisiana wakerobin Trillium ludovicianum Harbison TRLU2 Lyall's mariposa lily Calochortus lyallii Baker CALY lycoris Lycoris Herbert LYCOR Madonna lily Lilium candidum L. LICA22 mahogany fawnlily Erythronium revolutum Sm. ERRE5 Maianthemum canadense Maianthemum canadense Desf. var. interius Fern. MACAI Maianthemum canadense Maianthemum canadense Desf. var. pubescens Gates & Ehlers MACAP Maianthemum canadense Unifolium canadense (Desf.) Greene UNCA Maianthemum dilatatum Maianthemum bifolium (L.) F.W. Schmidt ssp. kamtschaticum (J.F. Gmel. ex Cham.) E. Murr. MABIK2 Maianthemum dilatatum Maianthemum bifolium (L.) F.W. Schmidt var. kamtschaticum (J.F. Gmel. ex Cham.) Trautv. & C.A. Mey. MABIK Maianthemum dilatatum Maianthemum kamtschaticum (J.F. Gmel. ex Cham.) Nakai MAKA Maianthemum racemosum ssp. amplexicaule Maianthemum amplexicaule (Nutt.) W.A. Weber MAAM6 Maianthemum racemosum ssp. amplexicaule Maianthemum racemosum (L.) Link var. amplexicaule (Nutt.) Dorn MARAA2 Maianthemum racemosum ssp. amplexicaule Smilacina amplexicaulis Nutt. SMAM Maianthemum racemosum ssp. amplexicaule Smilacina amplexicaulis Nutt. var. glabra J.F. Macbr. SMAMG Maianthemum racemosum ssp. amplexicaule Smilacina amplexicaulis Nutt. var. jenkinsii Boivin SMAMJ Maianthemum racemosum ssp. amplexicaule Smilacina amplexicaulis Nutt. var. ovata Boivin SMAMO Maianthemum racemosum ssp. amplexicaule Smilacina racemosa (L.) Desf. var. amplexicaulis (Nutt.) S. Wats. SMRAA Maianthemum racemosum ssp. amplexicaule Smilacina racemosa (L.) Desf. var. brachystyla G. Henderson SMRAB Maianthemum racemosum ssp. amplexicaule Smilacina racemosa (L.) Desf. var. glabra (J.F. Macbr.) St. John SMRAG Maianthemum racemosum ssp. amplexicaule Smilacina racemosa (L.) Desf. var. jenkinsii (Boivin) Boivin SMRAJ Maianthemum racemosum ssp. amplexicaule Vagnera amplexicaulis (Nutt.) Greene VAAM5 Maianthemum racemosum ssp. amplexicaule Vagnera amplexicaulis (Nutt.) Greene var. glabra (J.F. Macbr.) Abrams VAAMG Maianthemum racemosum ssp. racemosum Convallaria racemosa L. CORA10 Maianthemum racemosum ssp. racemosum Smilacina ciliata Desf. SMCI Maianthemum racemosum ssp. racemosum Smilacina flexicaulis Wender SMFL Maianthemum racemosum ssp. racemosum Smilacina racemosa (L.) Desf. SMRA Maianthemum racemosum ssp. racemosum Smilacina racemosa (L.) Desf. var. cylindrata Fern. SMRAC Maianthemum racemosum ssp. racemosum Smilacina racemosa (L.) Desf. var. lanceolata Boivin SMRAL Maianthemum racemosum ssp. racemosum Smilacina racemosa (L.) Desf. var. typica Fern. SMRAT Maianthemum racemosum ssp. racemosum Vagnera australis Rydb. VAAU2 Maianthemum racemosum ssp. racemosum Vagnera racemosa (L.) Morong VARA3 Maianthemum stellatum Convallaria stellata L. COST12 Maianthemum stellatum Smilacina liliacea (Greene) Wynd SMLI Maianthemum stellatum Smilacina sessilifolia Nutt. ex Baker SMSE Maianthemum stellatum Smilacina stellata (L.) Desf. SMST Maianthemum stellatum Smilacina stellata (L.) Desf. var. crassa Victorin SMSTC Maianthemum stellatum Smilacina stellata (L.) Desf. var. mollis Farw. SMSTM Maianthemum stellatum Smilacina stellata (L.) Desf. var. sessilifolia (Nutt. ex Baker) G. Henderson SMSTS Maianthemum stellatum Smilacina stellata (L.) Desf. var. sylvatica Victorin & Rouss. SMSTS2 Maianthemum stellatum Vagnera liliacea (Greene) Rydb. VALI2 Maianthemum stellatum Vagnera sessilifolia (Nutt. ex Baker) Greene VASE5 Maianthemum stellatum Vagnera stellata (L.) Morong VAST4 Maianthemum trifolium Convallaria trifolia L. COTR11 Maianthemum trifolium Smilacina trifolia (L.) Desf. SMTR Maianthemum trifolium Tovaria trifolia (L.) Neck. ex Baker TOTR Maianthemum trifolium Vagnera trifolia (L.) Morong VATR2 manyflower fawnlily Erythronium pluriflorum Shevock, Bartel & Allen ERPL8 manyflower onion Allium pleianthum S. Wats. ALPL3 mariposa lily Calochortus Pursh CALOC Maui hala pepe Pleomele auwahiensis St. John PLAU5 mayflower Maianthemum G.H. Weber ex Wiggers MAIAN McKittrick's Solomon's seal Polygonatum cobrense (Woot. & Standl.) R.R. Gates POCO6 meadow deathcamas Zigadenus venenosus S. Wats. ZIVE meadow deathcamas Zigadenus venenosus S. Wats. var. venenosus ZIVEV meadow garlic Allium canadense L. ALCA3 meadow garlic Allium canadense L. var. canadense ALCAC meadow garlic Allium canadense L. var. ecristatum (M.E. Jones) Ownbey ALCAE meadow garlic Allium canadense L. var. lavandulare (Bates) Ownbey & Aase ALCAL meadow garlic Allium canadense L. var. mobilense (Regel) Ownbey ALCAM Mediterranean onion Allium paniculatum L. ALPA20 Mexicali onion Allium peninsulare J.G. Lemmon ex Greene ALPE Mexican star Milla biflora Cav. MIBI2 Mexican yellow star-grass Hypoxis mexicana J.A. & J.H. Schultes HYME2 Michigan lily Lilium michiganense Farw. LIMI9 midland fawnlily Erythronium mesochoreum Knerr ERME15 milla Milla Cav. MILLA Minnesota fawnlily Erythronium propullans Gray ERPR6 Mississippi River wakerobin Trillium foetidissimum J.D. Freeman TRFO Mogoll deathcamas Zigadenus mogollonensis W.J. Hess & R.C. Sivinski ZIMO Mojave fringed onion Allium fimbriatum S. Wats. var. mohavense (Tidestrom) Jepson ALFIM Monterey mariposa lily Calochortus uniflorus Hook. & Arn. CAUN mottled wakerobin Trillium discolor Wray ex Hook. TRDI5 Mount Diablo fairy-lantern Calochortus pulchellus Dougl. ex Benth. CAPU2 mountain bellwort Uvularia puberula Michx. UVPU2 mountain deathcamas Zigadenus elegans Pursh ZIEL2 mountain deathcamas Zigadenus elegans Pursh ssp. elegans ZIELE mountain deathcamas Zigadenus elegans Pursh ssp. glaucus (Nutt.) Hult ZIELG muilla Muilla S. Wats. ex Benth. MUILL Muilla clevelandii Bloomeria clevelandii S. Wats. BLCL2 Muilla maritima Hesperoscordium maritimum Torr. HEMA16 Muilla maritima Muilla serotina Greene MUSE2 Muilla maritima Muilla tenuis Congdon MUTE7 Munz's mariposa lily Calochortus palmeri S. Wats. var. munzii Ownbey CAPAM Munz's onion Allium munzii (Ownbey ex Traub) McNeal ALMU6 Muscari botryoides Hyacinthus botryoides L. HYBO5 Muscari comosum Leopoldia comosa (L.) Parl. LECO14 Muscari neglectum Muscari atlanticum Boiss. & Reut. MUAT Muscari neglectum Muscari racemosum (L.) Lam. & DC. MURA2 naked mariposa lily Calochortus nudus S. Wats. CANU2 Narcissus ?incomparabilis Narcissus barrii hort. ex Brub. p.p. NABA2 Narcissus ?medioluteus Narcissus biflorus W. Curtis NABI Narcissus ?medioluteus Narcissus poetaz hort. ex Bailey NAPO3 Narcissus assoanus Narcissus juncifolius auct. non Lag. [misapplied] NAJU narrowleaf onion Allium amplectens Hook. ALAM2 narrowleaf plantain lily Hosta lancifolia (Thunb.) Engl. HOLA3 narrowleaf soap plant Chlorogalum angustifolium Kellogg CHAN2 narrowleaf wild leek Allium burdickii (Hanes) A.G. Jones ALBU2 narrowpetal wakerobin Trillium angustipetalum (Torr.) J.D. Freeman TRAN5 Narthecium americanum Abama americana (Ker-Gawl.) Morong ABAM4 Narthecium americanum Abama montana Small ABMO3 Narthecium americanum Narthecium ossifragum (L.) Huds. var. americanum (Ker-Gawl.) Gray NAOSA nerine Nerine Herb. NERIN Nevada onion Allium nevadense S. Wats. ALNE Nevius's garlic Allium nevii S. Wats. ALNE4 New Mexican nodding onion Allium cernuum Roth var. neomexicanum (Rydb.) J.F. Macbr. ALCEN Nez Perce mariposa lily Calochortus macrocarpus Dougl. var. maculosus (A. Nels. & J.F. Macbr.) A. Nels. & J.F. Macbr. CAMAM nodding onion Allium cernuum Roth ALCE2 nodding onion Allium cernuum Roth var. cernuum ALCEC2 nodding onion Allium cernuum Roth var. obtusum Cockerell ex J.F. Macbr. ALCEO nodding wakerobin Trillium flexipes Raf. TRFL6 Nolina parryi Nolina bigelovii (Torr.) S. Wats. var. parryi (S. Wats.) L. Benson NOBIP Nolina parryi Nolina bigelovii (Torr.) S. Wats. var. wolfii (Munz) L. Benson NOBIW Nolina parryi Nolina parryi S. Wats. ssp. wolfii Munz NOPAW2 Nolina parryi Nolina wolfii (Munz) Munz NOWO Nolina texana Nolina affinis Trel. NOAF2 Nolina texana Nolina texana S. Wats. var. compacta (Trel.) I.M. Johnston NOTEC nonesuch daffodil Narcissus ?incomparabilis P. Mill. (pro sp.) [poeticus ? pseudonarcissus] NAIN northern asphodel Tofieldia coccinea Richards. TOCO Nothoscordum bivalve Allium bivalve (L.) Kuntze ALBI3 Nothoscordum bivalve Ornithogalum bivalve L. ORBI Nothoscordum borbonicum Allium fragrans auct. non Vent. [misapplied] ALFR4 Nothoscordum borbonicum Allium inodorum auct. non Ait. [misapplied] ALIN11 Nothoscordum borbonicum Nothoscordum fragrans auct. non (Vent.) Kunth [misapplied] NOFR3 Nothoscordum borbonicum Nothoscordum gracile Stearn, non (Ait.) Stearn NOGR4 Nothoscordum borbonicum Nothoscordum inodorum auct. non (Ait.) Nichols. [misapplied] NOIN6 Nothoscordum gracile Nothoscordum fragrans (Vent.) Kunth NOFR Nuttall's deathcamas Zigadenus nuttallii (Gray) S. Wats. ZINU Oak Creek triteleia Triteleia lemmoniae (S. Wats.) Greene TRLE4 Oakland mariposa lily Calochortus umbellatus Wood CAUM Oettinger's trillium Trillium ovatum Pursh ssp. oettingeri Munz & Thorne TROVO Ojai fritillary Fritillaria ojaiensis A. Davids. FROJ Olympic onion Allium crenulatum Wieg. ALCR4 oncostema Oncostema Rafin. ONCOS2 Oncostema peruviana Scilla peruviana L. SCPE13 Oncostema verna Scilla verna Huds. SCVE10 oneleaf onion Allium unifolium Kellogg ALUN onion Allium L. ALLIU onionweed Asphodelus fistulosus L. ASFI2 ookow Dichelostemma congestum (Sm.) Kunth DICO19 ophiopogon Ophiopogon Ker-Gawl. OPHIO3 orange daylily Hemerocallis fulva (L.) L. HEFU orange daylily Hemerocallis fulva (L.) L. var. fulva HEFUF3 orange lily Lilium bulbiferum L. LIBU Orcutt's brodiaea Brodiaea orcuttii (Greene) Baker BROR Oregon drops of gold Prosartes hookeri Torr. var. oregana (S. Wats.) Kartesz PRHOO Oregon fetid adderstongue Scoliopus hallii S. Wats. SCHA2 Osceola's plume Zigadenus densus (Desr.) Fern. ZIDE Ozark wakerobin Trillium pusillum Michx. var. ozarkanum (Palmer & Steyermark) Steyermark TRPUO Pacific fawnlily Erythronium helenae Applegate ERHE6 Pacific onion Allium validum S. Wats. ALVA Pacific trillium Trillium ovatum Pursh TROV2 Pacific trillium Trillium ovatum Pursh ssp. ovatum TROVO2 painted trillium Trillium undulatum Willd. TRUN palm-grass Curculigo capitulata (Lour.) Kuntze CUCA3 Palmer's Bajalily Triteleiopsis palmeri (S. Wats.) Hoover TRPA9 Palmer's mariposa lily Calochortus palmeri S. Wats. CAPA3 Palmer's mariposa lily Calochortus palmeri S. Wats. var. palmeri CAPAP4 Panamint Mountain mariposa lily Calochortus panamintensis (Ownbey) Reveal CAPA45 pancratium Pancratium L. PANCR pancratium Pancratium littorale Jacq. PALI14 panhandle lily Lilium iridollae Henry LIIR paperwhite narcissus Narcissus papyraceus Ker-Gawl. NAPA3 papery onion Allium membranaceum Ownbey ALME Parish's onion Allium parishii S. Wats. ALPA2 parrot-lily Alstroemeria pulchella L. f. ALPU2 Parry's beargrass Nolina parryi S. Wats. NOPA Parry's fringed onion Allium parryi S. Wats. ALPA11 Passey's onion Allium passeyi N.& A. Holmgren ALPA5 Peninsular beargrass Nolina cismontana Dice NOCI penisula onion Allium peninsulare J.G. Lemmon ex Greene var. peninsulare ALPEP2 perfoliate bellwort Uvularia perfoliata L. UVPE perfumed spiderlily Hymenocallis latifolia (P. Mill.) M. Roemer HYLA5 persistent wakerobin Trillium persistens Duncan TRPE7 Peruvian-lily Alstroemeria aurea Graham ALAU6 petticoat daffodil Narcissus bulbocodium L. NABU Philippine lily Lilium philippinense Baker LIPH4 pine barren deathcamas Zigadenus leimanthoides Gray ZILE pine lily Lilium catesbaei Walt. LICA4 pine lily Lilium catesbaei Walt. ssp. asperellum Wherry LICAA pine lily Lilium catesbaei Walt. ssp. catesbaei LICAC2 pineapplegrass Astelia Banks & Soland. ex R. Br. ASTEL pinewoods fritillary Fritillaria pinetorum A. Davids. FRPI pink funnel lily Androstephium breviflorum S. Wats. ANBR4 pinto triteleia Triteleia versicolor Hoover TRVE3 Pitkin Marsh lily Lilium pardalinum Kellogg ssp. pitkinense (Beane & Vollmer) Skinner LIPAP5 pitted onion Allium lacunosum S. Wats. ALLA3 pitted onion Allium lacunosum S. Wats. var. davisiae (M.E. Jones) McNeal & Ownbey ALLAD pitted onion Allium lacunosum S. Wats. var. lacunosum ALLAL pitted onion Allium lacunosum S. Wats. var. micranthum Eastw. ALLAM2 plain mariposa lily Calochortus invenustus Greene CAIN3 plains onion Allium perdulce S.V. Fraser ALPE2 plains onion Allium perdulce S.V. Fraser var. perdulce ALPEP plantain lily Hosta Tratt. HOSTA pleea Pleea Michx. PLEEA Pleea tenuifolia Tofieldia tenuifolia (Michx.) Utech TOTE3 Pleomele aurea Dracaena aurea Mann DRAU7 Pleomele fernaldii Dracaena hawaiiensis Fosberg DRHA3 Plummer's mariposa lily Calochortus plummerae Greene CAPL2 poet's narcissus Narcissus poeticus L. NAPO pointedtip mariposa lily Calochortus apiculatus Baker CAAP poisonbulb Crinum asiaticum L. CRAS6 Polygonatum biflorum var. commutatum Convallaria biflora Walt. p.p. COBI10 Polygonatum biflorum var. commutatum Polygonatum canaliculatum auct. non (Muhl. ex Willd.) Pursh [misapplied] POCA34 Polygonatum biflorum var. commutatum Polygonatum commutatum (J.A. & J.H. Schultes) A. Dietr. POCO7 Polygonatum biflorum var. melleum Polygonatum melleum Farw. POME9 Polygonatum cobrense Salomonia cobrensis Woot. & Standl. SACO14 Polygonatum hirsutum Polygonatum latifolium (Jacq.) Desf. POLA7 Polygonatum pubescens Convallaria pubescens Willd. COPU13 prairie camas Camassia angusta (Engelm. & Gray) Blank. CAAN2 prairie lily Cooperia pedunculata Herbert COPE prettyface Triteleia ixioides (Ait. f.) Greene TRIX prettyface Triteleia ixioides (Ait. f.) Greene ssp. anilina (Greene) Lenz TRIXA prettyface Triteleia ixioides (Ait. f.) Greene ssp. scabra (Greene) Lenz TRIXS prettyface Triteleia ixioides (Ait. f.) Greene ssp. unifolia Lenz TRIXU2 Priest Lake tofieldia Triantha occidentalis (S. Wats.) Gates ssp. brevistyla (C.L. Hitchc.) Packer TROCB primrose peerless Narcissus ?medioluteus P. Mill. (pro sp.) [poeticus ? tazetta] NAME2 Prosartes hookeri var. hookeri Disporum hookeri (Torr.) Nichols. DIHO3 Prosartes hookeri var. hookeri Disporum hookeri (Torr.) Nichols. var. hookeri (Torr.) Nichols. [superfluous autonym] DIHOH Prosartes hookeri var. oregana Disporum hookeri (Torr.) Nichols. var. oreganum (S. Wats.) Q. Jones DIHOO Prosartes hookeri var. oregana Disporum oreganum (S. Wats.) W. Mill. DIOR2 Prosartes hookeri var. oregana Prosartes oregana S. Wats. PROR2 Prosartes hookeri var. parvifolia Disporum hookeri (Torr.) Nichols. var. parvifolium (S. Wats.) Britt. DIHOP Prosartes hookeri var. parvifolia Disporum parvifolium (S. Wats.) Britt. DIPA7 Prosartes hookeri var. parvifolia Prosartes parvifolia S. Wats. PRPA6 Prosartes hookeri var. trachyandra Disporum hookeri (Torr.) Nichols. var. trachyandrum (Torr.) Q. Jones DIHOT Prosartes hookeri var. trachyandra Disporum trachyandrum (Torr.) Britt. DITR6 Prosartes hookeri var. trachyandra Prosartes trachyandra Torr. PRTR5 Prosartes lanuginosa Disporum lanuginosum (Michx.) Nichols. DILA5 Prosartes lanuginosa Streptopus lanuginosus Michx. STLA9 Prosartes maculata Disporum maculatum (Buckl.) Britt. DIMA2 Prosartes smithii Disporum smithii (Hook.) Piper DISM2 Prosartes smithii Prosartes menziesii D. Don PRME5 Prosartes smithii Uvularia smithii Hook. UVSM Prosartes trachycarpa Disporum trachycarpum (S. Wats.) Benth. & Hook. f. DITR2 Prosartes trachycarpa Disporum trachycarpum (S. Wats.) Benth. & Hook. f. var. subglabrum E.H. Kelso DITRS pua'akuhinia Astelia menziesiana Sm. ASME4 Puerto Rico zephyrlily Zephyranthes puertoricensis Traub ZEPU2 Punta Gordo spiderlily Hymenocallis punta-gordensis Traub ex J.E. Laferriere HYPU3 Purdy's fringed onion Allium fimbriatum S. Wats. var. purdyi (Eastw.) Ownbey & Aase ALFIP2 Purdy's fritillary Fritillaria purdyi Eastw. FRPU3 purple amole Chlorogalum purpureum Brandeg. CHPU2 purple amole Chlorogalum purpureum Brandeg. var. purpureum CHPUP2 purple fairy-lantern Calochortus amoenus Greene CAAM5 purple fawnlily Erythronium purpurascens S. Wats. ERPU7 purple rushlily Hastingsia bracteosa S. Wats. var. atropurpurea (Becking) F. Lang & P. Zika HABRA2 purple-spot parrot-lily Alstroemeria haemantha Ruiz & Pav?n ALHA2 pyjama lily Crinum macowanii Baker CRMA23 Pyrenees star of Bethlehem Ornithogalum pyrenaicum L. ORPY rainlily Cooperia Herbert COOPE rakkyo Allium chinense G. Don ALCH5 Rawhide HIll onion Allium tuolumnense (Ownbey & Aase) S. Denison & McNeal ALTU red hills soap plant Chlorogalum grandiflorum Hoover CHGR3 red Sierra onion Allium obtusum J.G. Lemmon ALOB red Sierra onion Allium obtusum J.G. Lemmon var. conspicuum Mortola & McNeal ALOBC red Sierra onion Allium obtusum J.G. Lemmon var. obtusum ALOBO red spider lily Lycoris radiata (L'H?r.) Herbert LYRA red squill Urginea maritima (L.) Baker URMA2 red trillium Trillium erectum L. TRER3 redhot poker Kniphofia Moench KNIPH redhot poker Kniphofia uvaria (L.) Oken KNUV80 redmargin zephyrlily Zephyranthes simpsonii Chapman ZESI redskin onion Allium haematochiton S. Wats. ALHA redwood lily Lilium rubescens S. Wats. LIRU reflexed craglily Echeandia reflexa (Cav.) Rose [excluded] ECRE2 refugio zephyrlily Zephyranthes refugiensis F.B. Jones ZERE regal lily Lilium regale E.H. Wilson LIRE6 resurrection lily Lycoris squamigera Maxim. LYSQ Rio Grande copperlily Habranthus tubispathus (L'H?r.) Traub HATU Robinson's onion Allium robinsonii Henderson ALRO rock lily Arthropodium R. Br. ARTHR8 rock onion Allium macrum S. Wats. ALMA5 rock-lily Arthropodium cirrhatum (G. Forst.) R. Br. ARCI11 Roderick's fawnlily Erythronium citrinum S. Wats. var. roderickii Shevock & Allen ERCIR rosepink zephyrlily Zephyranthes grandiflora Lindl. ZEGR roughfruit fairybells Prosartes trachycarpa S. Wats. PRTR4 roundtooth snakelily Dichelostemma multiflorum (Benth.) Heller DIMU5 royal hala pepe Pleomele halapepe St. John PLHA3 Runyon's onion Allium runyonii Ownbey ALRU rush featherling Pleea tenuifolia Michx. PLTE3 rushleaf jonquil Narcissus assoanus Dufour NAAS2 rushlily Hastingsia S. Wats. HASTI Sabine River wakerobin Trillium gracile J.D. Freeman TRGR6 sacahuista Nolina microcarpa S. Wats. NOMI sagebrush mariposa lily Calochortus macrocarpus Dougl. CAMA5 sagebrush mariposa lily Calochortus macrocarpus Dougl. var. macrocarpus CAMAM9 San Benito fritillary Fritillaria viridea Kellogg FRVI2 San Benito onion Allium howellii Eastw. var. sanbenitense (Traub) Ownbey & Aase ALHOS San Bernardino Mountain onion Allium monticola A. Davids. ALMO3 San Clemente Island brodiaea Brodiaea kinkiensis Niehaus BRKI San Clemente Island triteleia Triteleia clementina Hoover TRCL San Diego goldenstar Muilla clevelandii (S. Wats.) Hoover MUCL San Francisco onion Allium peninsulare J.G. Lemmon ex Greene var. franciscanum McNeal & Ownbey ALPEF San Luis mariposa lily Calochortus obispoensis J.G. Lemmon CAOB San Luis Obispo mariposa lily Calochortus simulans (Hoover) Munz CASI7 Sanborn's onion Allium sanbornii Wood ALSA Sanborn's onion Allium sanbornii Wood var. sanbornii ALSAS sand leek Allium scorodoprasum L. ALSC3 sand leek Allium scorodoprasum L. ssp. rotundum (L.) Stearn ALSCR sandbog deathcamas Zigadenus glaberrimus Michx. ZIGL Santa Catalina mariposa lily Calochortus catalinae S. Wats. CACA5 scadoxus Scadoxus Rafin. SCADO Scadoxus multiflorus ssp. katherinae Haemanthus katherinae Baker HAKA Scadoxus multiflorus ssp. multiflorus Haemanthus multiflorus Martyn HAMU4 scarlet fritillary Fritillaria recurva Benth. FRRE Schoenolirion albiflorum Oxytria albiflora (Raf.) Pollard OXAL3 Schoenolirion albiflorum Schoenolirion elliottii Feay ex Gray SCEL2 Schoenolirion croceum Oxytria crocea (Michx.) Raf. OXCR Schoenolirion wrightii Oxytria texana (Scheele) Pollard OXTE2 Schoenolirion wrightii Schoenolirion texanum (Scheele) Gray SCTE3 scilla Scilla L. SCILL Scotch false asphodel Tofieldia pusilla (Michx.) Pers. TOPU scytheleaf onion Allium falcifolium Hook. & Arn. ALFA3 sea muilla Muilla maritima (Torr.) S. Wats. MUMA2 sea-daffodil Pancratium maritimum L. PAMA38 sea-onion Oncostema verna (Hudson) Speta ONVE sego lily Calochortus nuttallii Torr. & Gray CANU3 Selway mariposa lily Calochortus elegans Pursh var. selwayensis (St. John) Ownbey CAELS serpentine onion Allium diabolense (Ownbey & Aase) McNeal ALDI10 sessileleaf bellwort Uvularia sessilifolia L. UVSE seven sisters Crinum americanum L. CRAM2 sevendevils onion Allium tolmiei (Hook.) Baker ex S. Wats. var. persimile Ownbey ALTOP Sexton Mountain mariposa lily Calochortus indecorus Ownbey & M.E. Peck CAIN18 Sharsmith's onion Allium sharsmithiae (Ownbey & Aase) McNeal ALSH2 Shasta lily Lilium pardalinum Kellogg ssp. shastense (Eastw.) Skinner LIPAS Shasta River mariposa lily Calochortus monanthus Ownbey CAMO2 sheathed deathcamas Zigadenus vaginatus (Rydb.) J.F. Macbr. ZIVA Shirley Meadows mariposa lily Calochortus westonii Eastw. CAWE2 shortstyle onion Allium brevistylum S. Wats. ALBR2 showy colchicum Colchicum speciosum Steven COSP12 showy zephyrlily Zephyranthes pulchella J.G. Sm. ZEPU Siberian squill Scilla siberica Haw. SCSI2 Sierra brodiaea Brodiaea purdyi Eastw. BRPU16 Sierra fawnlily Erythronium multiscapoideum (Kellogg) A. Nels. & Kennedy ERMU7 Sierra mariposa lily Calochortus minimus Ownbey CAMI Sierra tiger lily Lilium parvum Kellogg LIPA3 Sierra triteleia Triteleia montana Hoover TRMO11 silverhair pineapplegrass Astelia argyrocoma Heller ex Skottsberg ASAR9 simil onion Allium simillimum Henderson ALSI Siskiyou false hellebore Veratrum insolitum Jepson VEIN Siskiyou fritillary Fritillaria glauca Greene FRGL Siskiyou mariposa lily Calochortus persistens Ownbey CAPE Siskiyou onion Allium siskiyouense Ownbey ALSI2 sleepydick Ornithogalum umbellatum L. ORUM slender bunchflower Veratrum latifolium (Desr.) Zomlefer VELA11 slender false garlic Nothoscordum gracile (Ait.) Stearn NOGR3 slender mariposa lily Calochortus clavatus S. Wats. var. gracilis Ownbey CACLG small camas Camassia quamash (Pursh) Greene CAQU2 small camas Camassia quamash (Pursh) Greene ssp. azurea (Heller) Gould CAQUA small camas Camassia quamash (Pursh) Greene ssp. breviflora Gould CAQUB2 small camas Camassia quamash (Pursh) Greene ssp. intermedia Gould CAQUI small camas Camassia quamash (Pursh) Greene ssp. linearis Gould CAQUL2 small camas Camassia quamash (Pursh) Greene ssp. maxima Gould CAQUM small camas Camassia quamash (Pursh) Greene ssp. quamash CAQUQ small daylily Hemerocallis minor P. Mill. HEMI17 small onion Allium parvum Kellogg ALPA3 small twistedstalk Streptopus streptopoides (Ledeb.) Frye & Rigg STST3 small twistedstalk Streptopus streptopoides (Ledeb.) Frye & Rigg ssp. streptopoides STSTS small twistedstalk Streptopus streptopoides (Ledeb.) Frye & Rigg ssp. streptopoides var. brevipes (Baker) Fassett STSTB Small's rainlily Cooperia smallii Alexander COSM smallflower deathcamas Zigadenus micranthus Eastw. ZIMI2 smallflower deathcamas Zigadenus micranthus Eastw. var. fontanus (Eastw.) O.S. Walsh ex McNeal ZIMIF2 smallflower deathcamas Zigadenus micranthus Eastw. var. micranthus ZIMIM smallflower soap plant Chlorogalum parviflorum S. Wats. CHPA7 smallflower wakerobin Trillium parviflorum Soukup TRPA11 smokey mariposa Calochortus leichtlinii Hook. f. CALE3 smooth Solomon's seal Polygonatum biflorum (Walt.) Ell. POBI2 smooth Solomon's seal Polygonatum biflorum (Walt.) Ell. var. biflorum (Walt.) Ell. [excluded] POBIB4 smooth Solomon's seal Polygonatum biflorum (Walt.) Ell. var. commutatum (J.A. & J.H. Schultes) Morong POBIC smooth Solomon's seal Polygonatum biflorum (Walt.) Ell. var. hebetifolium R.R. Gates POBIH smooth Solomon's seal Polygonatum biflorum (Walt.) Ell. var. melleum (Farw.) R. Ownbey POBIM smooth Solomon's seal Polygonatum biflorum (Walt.) Ell. var. necopinum R. Ownbey POBIN smooth tofieldia Tofieldia glabra Nutt. TOGL snakelily Dichelostemma Kunth DICHE2 snow trillium Trillium nivale Riddell TRNI2 snowdrop Galanthus L. GALAN snowdrop Galanthus nivalis L. GANI snowflake Leucojum L. LEUCO2 soapplant Chlorogalum Kunth CHLOR3 Solomon's seal Polygonatum P. Mill. POLYG2 sotol Dasylirion Zucc. DASYL South Idaho onion Allium aaseae Ownbey ALAA southern colicroot Aletris obovata Nash ALOB3 Spanish Needle onion Allium shevockii McNeal ALSH Sperry's onion Allium perdulce S.V. Fraser var. sperryi Ownbey ALPES spider plant Chlorophytum comosum (Thunb.) Jacq. CHCO28 spiderlily Hymenocallis Salisb. HYMEN2 splendid mariposa lily Calochortus splendens Dougl. ex Benth. CASP spotted fritillary Fritillaria atropurpurea Nutt. FRAT spotted wakerobin Trillium maculatum Raf. TRMA5 Sprenger's asparagus fern Asparagus densiflorus (Kunth) Jessop ASDE12 spring snowflake Leucojum vernum L. LEVE3 spring spiderlily Hymenocallis liriosme (Raf.) Shinners HYLI springstar Tristagma Poepp. TRIST3 springstar Tristagma uniflorum (Lindl.) Traub TRUN6 star of Bethlehem Gagea fistulosa Ker-Gawl. GAFI6 star of Bethlehem Ornithogalum L. ORNIT star-grass Hypoxis kilimanjarica Baker HYKI2 star-grass Hypoxis L. HYPOX starch grape hyacinth Muscari neglectum Guss. ex Ten. MUNE starflower brodiaea Brodiaea stellaris S. Wats. BRST starlily Leucocrinum Nutt. ex Gray LEUCO starry false lily of the valley Maianthemum stellatum (L.) Link MAST4 Stenanthium gramineum var. gramineum Helonias graminea Ker-Gawl. HEGR14 Stenanthium gramineum var. robustum Stenanthium robustum S. Wats. STRO5 Stenanthium occidentale Stenanthella occidentalis (Gray) Rydb. STOC3 stenomesson Stenomesson Herb. STENO11 sticky tofieldia Triantha glutinosa (Michx.) Baker TRGL5 sticky tofieldia Triantha occidentalis (S. Wats.) Gates ssp. montana (C.L. Hitchc.) Packer TROCM2 stiff star-grass Hypoxis rigida Chapman HYRI2 stinkbells Fritillaria agrestis Greene FRAG streambank spiderlily Hymenocallis rotata (Ker-Gawl.) Herbert HYRO2 Streptopus ?oreopolus Streptopus amplexifolius (L.) DC. var. oreopolus (Fern.) Fassett STAMO Streptopus amplexifolius var. amplexifolius Streptopus amplexifolius (L.) DC. ssp. americanus (J.A. & J.H. Schultes) A.& D. L?ve STAMA4 Streptopus amplexifolius var. amplexifolius Streptopus amplexifolius (L.) DC. var. americanus J.A. & J.H. Schultes STAMA Streptopus amplexifolius var. amplexifolius Streptopus amplexifolius (L.) DC. var. denticulatus Fassett STAMD Streptopus amplexifolius var. amplexifolius Streptopus amplexifolius (L.) DC. var. grandiflorus Fassett STAMG Streptopus amplexifolius var. amplexifolius Tortipes amplexifolius (L.) Small TOAM Streptopus amplexifolius var. amplexifolius Uvularia amplexifolia L. UVAM Streptopus amplexifolius var. chalazatus Streptopus fassettii A.& D. L?ve STFA3 Streptopus amplexifolius var. papillatus Streptopus amplexifolius (L.) DC. ssp. papillatus (Ohwi) A.& D. L?ve STAMP3 Streptopus lanceolatus var. curvipes Streptopus curvipes Vail STCU5 Streptopus lanceolatus var. curvipes Streptopus roseus Michx. ssp. curvipes (Vail) Hult STROC2 Streptopus lanceolatus var. curvipes Streptopus roseus Michx. var. curvipes (Vail) Fassett STROC Streptopus lanceolatus var. lanceolatus Streptopus roseus Michx. var. perspectus Fassett STROP2 Streptopus lanceolatus var. longipes Streptopus roseus Michx. ssp. longipes (Fern.) A.& D. L?ve STROL3 Streptopus lanceolatus var. longipes Streptopus roseus Michx. var. longipes (Fern.) Fassett STROL Streptopus lanceolatus var. roseus Streptopus roseus Michx. STRO4 Streptopus streptopoides ssp. streptopoides var. brevipes Kruhsea streptopoides (Ledeb.) Kearney p.p. KRST Streptopus streptopoides ssp. streptopoides var. brevipes Streptopus streptopoides (Ledeb.) Frye & Rigg ssp. brevipes (Baker) Calder & Taylor STSTB2 striped abobe lily Fritillaria striata Eastw. FRST striped Barbados lily Hippeastrum striatum (Lam.) H.E. Moore HIST7 striped garlic Allium cuthbertii Small ALCU subalpine mariposa lily Calochortus subalpinus Piper CASU2 Suksdorf's large camas Camassia leichtlinii (Baker) S. Wats. ssp. suksdorfii (Greenm.) Gould CALES2 summer snowflake Leucojum aestivum L. LEAE summer snowflake Leucojum aestivum L. ssp. aestivum LEAEA summer snowflake Leucojum aestivum L. ssp. pulchellum (Salisb.) Briq. LEAEP sunnybell Schoenolirion Torr. ex Dur. SCHOE3 swamp onion Allium madidum S. Wats. ALMA6 swamplily Crinum L. CRINU swamppink Helonias bullata L. HEBU sweet wakerobin Trillium vaseyi Harbison TRVA2 talus fritillary Fritillaria falcata (Jepson) D.E. Beetle FRFA2 Tanners Canyon onion Allium plummerae S. Wats. ALPL4 tapertip onion Allium acuminatum Hook. ALAC4 tapertip wakerobin Trillium viridescens Nutt. TRVI5 tassel grape hyacinth Muscari comosum (L.) P. Mill. MUCO2 Taylor's fawnlily Erythronium taylorii Shevock & Allen ERTA4 Texas craglily Echeandia texensis Cruden ECTE4 Texas false garlic Nothoscordum texanum M.E. Jones NOTE2 Texas feathershank Schoenocaulon texanum Scheele SCTE2 Texas sacahuista Nolina texana S. Wats. NOTE Texas sotol Dasylirion texanum Scheele DATE3 Texas sunnybell Schoenolirion wrightii Sherman SCWR3 Texas wakerobin Trillium texanum Buckl. TRTE3 textile onion Allium textile A. Nels. & J.F. Macbr. ALTE threadleaf brodiaea Brodiaea filifolia S. Wats. BRFI threebract onion Allium tribracteatum Torr. ALTR2 threecorner leek Allium triquetrum L. ALTR4 threeleaf false lily of the valley Maianthemum trifolium (L.) Sloboda MATR4 ti ngahere Cordyline banksii Hook. f. COBA14 Tiburon mariposa lily Calochortus tiburonensis A.J. Hill CATI3 tiger lily Lilium lancifolium Thunb. LILA8 tiplant Cordyline fruticosa (L.) Chev. COFR2 toadlily Tricyrtis hirta (Thunb.) Hook. TRHI8 toadshade Trillium sessile L. TRSE2 tofieldia Tofieldia Huds. TOFIE Tofieldia pusilla Narthecium pusillum Michx. NAPU3 Tofieldia pusilla Tofieldia palustris auct. non Huds. [misapplied] TOPA4 Tolm's onion Allium tolmiei (Hook.) Baker ex S. Wats. var. tolmiei ALTOT Tolmie star-tulip Calochortus tolmiei Hook. & Arn. CATO Tolmie's onion Allium tolmiei (Hook.) Baker ex S. Wats. ALTO toothed onion Allium denticulatum (Ownbey & Aase) McNeal ALDE6 Torrey's craglily Echeandia flavescens (J.A. & J.H. Schultes) Cruden ECFL trailing wakerobin Trillium decumbens Harbison TRDE3 TransPecos beargrass Nolina arenicola Correll NOAR TransPecos sotol Dasylirion heteracanthum I.M. Johnston DAHE Traub's rainlily Cooperia traubii Hayward COTR5 Triantha glutinosa Narthecium glutinosum Michx. NAGL Triantha glutinosa Tofieldia glutinosa (Michx.) Pers. TOGL2 Triantha glutinosa Tofieldia glutinosa (Michx.) Pers. ssp. glutinosa (Michx.) Pers. [superfluous autonym] TOGLG Triantha glutinosa Tofieldia racemosa (Walt.) B.S.P. var. glutinosa (Michx.) Ahles TORAG Triantha occidentalis ssp. brevistyla Tofieldia glutinosa (Michx.) Pers. ssp. absona C.L. Hitchc. TOGLA2 Triantha occidentalis ssp. brevistyla Tofieldia glutinosa (Michx.) Pers. ssp. brevistyla C.L. Hitchc. TOGLB Triantha occidentalis ssp. brevistyla Tofieldia glutinosa (Michx.) Pers. var. absona (C.L. Hitchc.) R.J. Davis TOGLA Triantha occidentalis ssp. brevistyla Tofieldia glutinosa (Michx.) Pers. var. brevistyla (C.L. Hitchc.) C.L. Hitchc. TOGLB2 Triantha occidentalis ssp. brevistyla Tofieldia glutinosa (Michx.) Pers. var. intermedia (Rydb.) Boivin TOGLI Triantha occidentalis ssp. montana Tofieldia glutinosa (Michx.) Pers. ssp. montana C.L. Hitchc. TOGLM2 Triantha occidentalis ssp. montana Tofieldia glutinosa (Michx.) Pers. var. montana (C.L. Hitchc.) R.J. Davis TOGLM Triantha occidentalis ssp. occidentalis Tofieldia glutinosa (Michx.) Pers. ssp. occidentalis (S. Wats.) C.L. Hitchc. TOGLO2 Triantha occidentalis ssp. occidentalis Tofieldia glutinosa (Michx.) Pers. var. occidentalis (S. Wats.) C.L. Hitchc. TOGLO Triantha occidentalis ssp. occidentalis Tofieldia occidentalis S. Wats. TOOC Triantha racemosa Tofieldia racemosa (Walt.) B.S.P. TORA tricyrtis Tricyrtis Wallich TRICY trillium Trillium L. TRILL Trillium angustipetalum Trillium chloropetalum (Torr.) T.J. Howell var. angustipetalum (Torr.) Munz TRCHA Trillium angustipetalum Trillium sessile L. var. angustipetalum Torr. TRSEA Trillium cernuum Trillium cernuum L. var. macranthum Eames & Wieg. TRCEM Trillium chloropetalum var. chloropetalum Trillium sessile L. var. chloropetalum Torr. TRSEC Trillium chloropetalum var. giganteum Trillium giganteum (Hook. & Arn.) Heller TRGI2 Trillium chloropetalum var. giganteum Trillium sessile L. ssp. giganteum (Hook. & Arn.) E. Murr. TRSEG Trillium chloropetalum var. giganteum Trillium sessile L. var. giganteum Hook. & Arn. TRSEG2 Trillium cuneatum Trillium hugeri Small TRHU2 Trillium erectum Trillium erectum L. var. album Pursh TRERA Trillium erectum Trillium erectum L. var. flavum Torr. TRERF Trillium flexipes Trillium declinatum auct. non (Gray) Gleason [misapplied] TRDE6 Trillium flexipes Trillium erectum L. var. blandum Jennison TRERB2 Trillium flexipes Trillium erectum L. var. declinatum auct. non Gray [misapplied] TRERD Trillium flexipes Trillium gleasonii auct. non Fern. [misapplied] TRGL6 Trillium lancifolium Trillium lanceolatum (S. Wats.) Boykin ex Small TRLA21 Trillium lancifolium Trillium recurvatum Beck ssp. lanceolatum (S. Wats.) E. Murr. TRREL Trillium luteum Trillium cuneatum Raf. var. luteum (Muhl.) Ahles TRCUL Trillium luteum Trillium viride Beck var. luteum (Muhl.) Gleason TRVIL Trillium ovatum ssp. oettingeri Trillium ovatum Pursh var. oettingeri (Munz & Thorne) Case TROVO3 Trillium pusillum var. ozarkanum Trillium ozarkanum Palmer & Steyermark TROZ2 Trillium pusillum var. virginianum Trillium pusillum Michx. var. monticulum Bodkin & Reveal TRPUM Trillium pusillum var. virginianum Trillium virginianum (Fern.) C.F. Reed TRVI7 Trillium sulcatum Trillium erectum L. var. sulcatum Barksdale TRERS Trillium texanum Trillium pusillum Michx. var. texanum (Buckl.) C.F. Reed TRPUT Trillium vaseyi Trillium erectum L. var. vaseyi (Harbison) Ahles TRERV3 Tristagma uniflorum Brodiaea uniflora (Lindl.) Engl. BRUN3 Tristagma uniflorum Ipheion uniflorum (Graham) Raf. IPUN Tristagma uniflorum Milla uniflora Graham MIUN5 Tristagma uniflorum Triteleia uniflora Lindl. TRUN4 triteleia Triteleia Dougl. ex Lindl. TRITE Triteleia bridgesii Brodiaea bridgesii S. Wats. BRBR3 Triteleia clementina Brodiaea clementina (Hoover) Munz BRCL2 Triteleia crocea var. crocea Brodiaea crocea (Wood) S. Wats. BRCR Triteleia crocea var. crocea Seubertia crocea Wood SECR7 Triteleia crocea var. modesta Brodiaea crocea (Wood) S. Wats. var. modesta (Hall) Munz BRCRM Triteleia crocea var. modesta Triteleia modesta (Hall) Abrams TRMO10 Triteleia dudleyi Brodiaea dudleyi (Hoover) Munz BRDU3 Triteleia grandiflora var. grandiflora Brodiaea douglasii S. Wats. BRDO Triteleia grandiflora var. grandiflora Brodiaea grandiflora (Lindl.) J.F. Macbr. BRGR6 Triteleia grandiflora var. howellii Brodiaea douglasii S. Wats. var. howellii (S. Wats.) M.E. Peck BRDOH Triteleia grandiflora var. howellii Brodiaea howellii S. Wats. BRHO Triteleia grandiflora var. howellii Triteleia bicolor (Suksdorf) Abrams TRBI4 Triteleia grandiflora var. howellii Triteleia howellii (S. Wats.) Greene TRHO5 Triteleia hendersonii var. hendersonii Brodiaea hendersonii (Greene) S. Wats. BRHE2 Triteleia hendersonii var. hendersonii Brodiaea hendersonii (Greene) S. Wats. var. galeae M.E. Peck BRHEG Triteleia hendersonii var. leachiae Brodiaea leachiae M.E. Peck BRLE3 Triteleia hyacinthina Brodiaea dissimulata M.E. Peck BRDI4 Triteleia hyacinthina Brodiaea hyacinthina (Lindl.) Baker BRHY2 Triteleia hyacinthina Brodiaea hyacinthina (Lindl.) Baker var. lactea Baker BRHYL Triteleia hyacinthina Hesperoscordum hyacinthinum Lindl. HEHY3 Triteleia ixioides ssp. anilina Brodiaea lutea (Lindl.) Morton var. anilina (Greene) Munz BRLUA2 Triteleia ixioides ssp. anilina Brodiaea scabra (Greene) Baker var. anilina (Greene) M.E. Peck BRSCA2 Triteleia ixioides ssp. anilina Calliprora scabra Greene var. anilina Greene CASCA2 Triteleia ixioides ssp. anilina Triteleia ixioides (Ait. f.) Greene var. anilina (Greene) Hoover TRIXA3 Triteleia ixioides ssp. cookii Brodiaea lutea (Lindl.) Morton var. cookii (Hoover) Munz BRLUC Triteleia ixioides ssp. cookii Triteleia ixioides (Ait. f.) Greene var. cookii Hoover TRIXC2 Triteleia ixioides ssp. ixioides Brodiaea lutea (Lindl.) Morton BRLU2 Triteleia ixioides ssp. ixioides Calliprora ixioides (Ait. f.) Greene CAIX Triteleia ixioides ssp. ixioides Ornithogalum ixioides Ait. f. ORIX Triteleia ixioides ssp. scabra Brodiaea lutea (Lindl.) Morton var. scabra (Greene) Munz BRLUS Triteleia ixioides ssp. scabra Brodiaea scabra (Greene) Baker BRSC4 Triteleia ixioides ssp. scabra Calliprora scabra Greene CASC23 Triteleia ixioides ssp. scabra Triteleia scabra (Greene) Greene ex Rattan TRSC2 Triteleia laxa Brodiaea laxa (Benth.) S. Wats. BRLA9 Triteleia laxa Brodiaea laxa (Benth.) S. Wats. var. candida (Greene) Jepson BRLAC Triteleia laxa Brodiaea laxa (Benth.) S. Wats. var. nimia Jepson BRLAN Triteleia laxa Brodiaea laxa (Benth.) S. Wats. var. tracyi Jepson BRLAT Triteleia laxa Triteleia angustiflora Heller TRAN10 Triteleia lemmoniae Brodiaea lemmoniae S. Wats. BRLE6 Triteleia lilacinum Brodiaea hyacinthina (Lindl.) Baker var. greenei (Hoover) Munz BRHYG Triteleia lilacinum Hesperoscordum lilacinum (Greene) Heller ex Abrams HELI7 Triteleia lilacinum Triteleia hyacinthina (Lindl.) Greene var. greenei Hoover TRHYG Triteleia lugens Brodiaea lugens (Greene) Baker BRLU Triteleia lugens Calliprora ixioides (Ait. f.) Greene var. lugens (Greene) Abrams CAIXL Triteleia montana Brodiaea gracilis S. Wats. BRGR3 Triteleia montana Triteleia gracilis (S. Wats.) Greene TRGR12 Triteleia peduncularis Brodiaea peduncularis (Lindl.) S. Wats. BRPE Triteleia versicolor Brodiaea versicolor (Hoover) Munz BRVE4 Triteleiopsis palmeri Brodiaea palmeri S. Wats. BRPA7 tubercle twistedstalk Streptopus amplexifolius (L.) DC. var. chalazatus Fassett STAMC tulip Tulipa L. TULIP Tuolumne fawnlily Erythronium tuolumnense Applegate ERTU turk's-cap lily Lilium superbum L. LISU twincrest onion Allium bisceptrum S. Wats. ALBI2 twincrest onion Allium bisceptrum S. Wats. var. bisceptrum ALBIB twining snakelily Dichelostemma volubile (Kellogg) Heller DIVO twinleaf onion Allium anceps Kellogg ALAN twistedstalk Streptopus lanceolatus (Ait.) Reveal STLA16 twistedstalk Streptopus lanceolatus (Ait.) Reveal var. curvipes (Vail) Reveal STLAC twistedstalk Streptopus lanceolatus (Ait.) Reveal var. lanceolatus STLAL2 twistedstalk Streptopus lanceolatus (Ait.) Reveal var. longipes (Fern.) Reveal STLAL3 twistedstalk Streptopus lanceolatus (Ait.) Reveal var. roseus (Michx.) Reveal STLAR twistedstalk Streptopus Michx. STREP3 Umpqua mariposa lily Calochortus umpquaensis N.A. Fredricks CAUM5 Urginea maritima Urginea scilla Steinh. URSC2 Utah small camas Camassia quamash (Pursh) Greene ssp. utahensis Gould CAQUU2 Uvularia floridana Oakesiella floridana (Chapman) Small OAFL Uvularia puberula Oakesiella puberula (Michx.) Small OAPU Uvularia puberula Uvularia carolina (J.F. Gmel.) Wilbur UVCA Uvularia puberula Uvularia nitida (Britt.) Mackenzie UVNI Uvularia puberula Uvularia puberula Michx. var. nitida (Britt.) Fern. UVPUN2 Uvularia puberula Uvularia pudica sensu Fern. UVPU3 Uvularia puberula Uvularia pudica sensu Fern. var. nitida (Britt.) Fern. UVPUN Uvularia sessilifolia Oakesiella sessilifolia (L.) S. Wats. OASE Veratrum album ssp. oxysepalum Veratrum oxysepalum Turcz. VEOX Veratrum californicum var. californicum Veratrum speciosum Rydb. VESP3 Veratrum californicum var. caudatum Veratrum caudatum Heller VECA8 Veratrum latifolium Melanthium hybridum Walt. MEHY3 Veratrum latifolium Melanthium latifolium Desr. MELA4 Veratrum parviflorum Melanthium parviflorum (Michx.) S. Wats. MEPA2 Veratrum virginicum Melanthium dispersum Small MEDI6 Veratrum virginicum Melanthium virginicum L. MEVI2 Veratrum viride Veratrum eschscholtzianum (J.A. & J.H. Schultes) Rydb. ex Heller VEES Veratrum viride Veratrum eschscholtzii Gray VEES2 Veratrum viride Veratrum eschscholtzii Gray var. incriminatum Boivin VEESI Veratrum viride Veratrum viride Ait. ssp. eschscholtzii (Gray) A.& D. L?ve VEVIE2 Veratrum viride Veratrum viride Ait. var. eschscholtzii (Gray) Breitung VEVIE3 Veratrum woodii Melanthium woodii (J.W. Robbins ex Wood) Bodkin MEWO Veratrum woodii Veratrum intermedium Chapman VEIN3 vernalpool brodiaea Brodiaea minor (Benth.) S. Wats. BRMI3 victory onion Allium victorialis L. ALVI3 Virginia bunchflower Veratrum virginicum (L.) Ait. f. VEVI5 Virginia wakerobin Trillium pusillum Michx. var. virginianum Fern. TRPUV Vollmer's lily Lilium pardalinum Kellogg ssp. vollmeri (Eastw.) Skinner LIPAV Waianae Range hala pepe Pleomele forbesii O. Deg. PLFO2 Wallowa onion Allium tolmiei (Hook.) Baker ex S. Wats. var. platyphyllum (Tidestrom) Ownbey ALTOP2 Walpole's small camas Camassia quamash (Pursh) Greene ssp. walpolei (Piper) Gould CAQUW Washington lily Lilium washingtonianum Kellogg LIWA washington lily Lilium washingtonianum Kellogg ssp. washingtonianum LIWAW2 water-lily tulip Tulipa kaufmanniana Regel TUKA2 wavyleaf soap plant Chlorogalum pomeridianum (DC.) Kunth CHPO3 wavyleaf soap plant Chlorogalum pomeridianum (DC.) Kunth var. divaricatum (Lindl.) Hoover CHPOD wavyleaf soap plant Chlorogalum pomeridianum (DC.) Kunth var. minus Hoover CHPOM wavyleaf soap plant Chlorogalum pomeridianum (DC.) Kunth var. pomeridianum CHPOP4 Weed's mariposa lily Calochortus weedii Wood CAWE Weed's mariposa lily Calochortus weedii Wood var. intermedius Ownbey CAWEI Weed's mariposa lily Calochortus weedii Wood var. vestus Purdy CAWEV Weed's mariposa lily Calochortus weedii Wood var. weedii CAWEW welsh onion Allium fistulosum L. ALFI4 West Indian spiderlily Hymenocallis expansa (Herbert) Herbert HYEX2 western false asphodel Triantha occidentalis (S. Wats.) Gates TROC7 western false asphodel Triantha occidentalis (S. Wats.) Gates ssp. occidentalis TROCO2 western featherbells Stenanthium occidentale Gray STOC western lily Lilium occidentale Purdy LIOC2 whip-poor-will flower Trillium cernuum L. TRCE white avalanche-lily Erythronium montanum S. Wats. ERMO8 white brodiaea Triteleia hyacinthina (Lindl.) Greene TRHY3 white clintonia Clintonia umbellulata (Michx.) Morong CLUM2 white colicroot Aletris farinosa L. ALFA2 white fairy-lantern Calochortus albus Dougl. ex Benth. CAAL2 white false hellebore Veratrum album L. VEAL3 white false hellebore Veratrum album L. ssp. album VEALA white false hellebore Veratrum album L. ssp. oxysepalum (Turcz.) Hult VEALO white fawnlily Erythronium albidum Nutt. ERAL9 white garlic Allium neapolitanum Cirillo ALNE3 white mariposa lily Calochortus eurycarpus S. Wats. CAEU white rushlily Hastingsia alba (Dur.) S. Wats. HAAL2 white sunnybell Schoenolirion albiflorum (Raf.) R.R. Gates SCAL5 white trillium Trillium grandiflorum (Michx.) Salisb. TRGR4 Wiggins's lily Lilium pardalinum Kellogg ssp. wigginsii (Beane & Vollmer) Skinner LIPAW2 wild chives Allium schoenoprasum L. ALSC wild chives Allium schoenoprasum L. var. schoenoprasum ALSCS2 wild chives Allium schoenoprasum L. var. sibiricum (L.) Hartman ALSCS wild garlic Allium vineale L. ALVI wild garlic Allium vineale L. ssp. vineale ALVIV wild garlic Tulbaghia L. TULBA wild leek Allium tricoccum Ait. ALTR3 wild onion Allium ascalonicum L. ALAS2 wild tulip Tulipa sylvestris L. TUSY winding mariposa lily Calochortus flexuosus S. Wats. CAFL winter daffodil Sternbergia lutea (L.) Ker-Gawl. ex Spreng. STLU4 winter daffodil Sternbergia Waldst. & Kit. STERN wood lily Lilium philadelphicum L. LIPH wood lily Lilium philadelphicum L. var. andinum (Nutt.) Ker-Gawl. LIPHA wood lily Lilium philadelphicum L. var. philadelphicum LIPHP wood wakerobin Trillium viride Beck TRVI4 Wood's bunchflower Veratrum woodii J.W. Robbins ex Wood VEWO3 woodland beargrass Nolina greenei S. Wats. ex Trel. NOGR5 Wright's star-grass Hypoxis wrightii (Baker) Brackett HYWR3 Xerophyllum asphodeloides Helonias asphodeloides L. HEAS2 Xerophyllum tenax Helonias tenax Pursh HETE11 yellow asphodel Narthecium americanum Ker-Gawl. NAAM yellow avalanche-lily Erythronium grandiflorum Pursh ERGR9 yellow avalanche-lily Erythronium grandiflorum Pursh ssp. candidum Piper ERGRC3 yellow avalanche-lily Erythronium grandiflorum Pursh ssp. grandiflorum ERGRG3 yellow colicroot Aletris lutea Small ALLU yellow daylily Hemerocallis lilioasphodelus L. HELI4 yellow fairybells Prosartes lanuginosa (Michx.) D. Don PRLA9 yellow fritillary Fritillaria pudica (Pursh) Spreng. FRPU2 yellow mandarin Prosartes maculata (Buckl.) Gray PRMA14 yellow mariposa Calochortus superbus Purdy ex J.T. Howell CASU3 yellow mariposa lily Calochortus luteus Dougl. ex Lindl. CALU9 yellow star-tulip Calochortus monophyllus (Lindl.) Lem. CAMO3 yellow sunnybell Schoenolirion croceum (Michx.) Wood SCCR yellow triteleia Triteleia crocea (Wood) Greene TRCR7 yellow triteleia Triteleia crocea (Wood) Greene var. crocea TRCRC yellow triteleia Triteleia crocea (Wood) Greene var. modesta (Hall) Hoover TRCRM yellow troutlily Erythronium rostratum W. Wolf ERRO5 yellow wakerobin Trillium luteum (Muhl.) Harbison TRLU3 yellowflower onion Allium coryi M.E. Jones ALCO Yosemite onion Allium yosemitense Eastw. ALYO Zephyranthes atamasca var. atamasca Amaryllis atamasca L. AMAT Zephyranthes atamasca var. atamasca Atamosco atamasca (L.) Greene ATAT Zephyranthes atamasca var. treatiae Atamosco treatiae (S. Wats.) Greene ATTR4 Zephyranthes atamasca var. treatiae Zephyranthes treatiae S. Wats. ZETR Zephyranthes candida Atamosco candida (Lindl.) Small ATCA3 Zephyranthes grandiflora Atamosco carinata (Herbert) P. Wilson ATCA4 Zephyranthes longifolia Atamosco longifolia (Hemsl.) Cockerell ATLO2 Zephyranthes puertoricensis Atamosco tubispatha auct. non (L'H?r.) G. Maza [misapplied] ATTU2 Zephyranthes puertoricensis Zephyranthes insularum auct. non Hume [misapplied] ZEIN Zephyranthes puertoricensis Zephyranthes tubispatha Herbert ZETU Zephyranthes rosea Atamosco rosea (Lindl.) Greene ATRO2 Zephyranthes simpsonii Atamosco simpsonii (Chapman) Greene ATSI zephyrlily Zephyranthes Herbert ZEPHY Zigadenus brevibracteatus Zigadenus fremontii (Torr.) Torr. ex S. Wats. var. brevibracteatus M.E. Jones ZIFRB Zigadenus densus Tracyanthus angustifolius (Michx.) Small TRAN11 Zigadenus elegans ssp. elegans Anticlea coloradensis (Rydb.) Rydb. ANCO41 Zigadenus elegans ssp. elegans Anticlea elegans (Pursh) Rydb. ANEL5 Zigadenus elegans ssp. elegans Zigadenus alpinus Blank. ZIAL Zigadenus elegans ssp. glaucus Anticlea chlorantha (Richards.) Rydb. ANCH7 Zigadenus elegans ssp. glaucus Zigadenus elegans Pursh var. glaucus (Nutt.) Cronq. ZIELG2 Zigadenus elegans ssp. glaucus Zigadenus glaucus Nutt. ZIGL2 Zigadenus fremontii Anticlea fremontii Torr. ANFR2 Zigadenus fremontii Zigadenus fremontii (Torr.) Torr. ex S. Wats. var. inezianus Jepson ZIFRI Zigadenus fremontii Zigadenus fremontii (Torr.) Torr. ex S. Wats. var. minor (Hook. & Arn.) Jepson ZIFRM Zigadenus fremontii Zigadenus fremontii (Torr.) Torr. ex S. Wats. var. salsus Jepson ZIFRS Zigadenus leimanthoides Oceanorus leimanthoides (Gray) Small OCLE2 Zigadenus micranthus var. fontanus Zigadenus fontanus Eastw. ZIFO Zigadenus micranthus var. micranthus Zigadenus venenosus S. Wats. var. micranthus (Eastw.) Jepson ZIVEM Zigadenus nuttallii Toxicoscordion nuttallii (Gray) Rydb. TONU2 Zigadenus paniculatus Helonias paniculatus Nutt. HEPA22 Zigadenus paniculatus Toxicoscordion paniculatum (Nutt.) Rydb. TOPA5 Zigadenus vaginatus Anticlea vaginata Rydb. ANVA4 Zigadenus venenosus var. gramineus Toxicoscordion gramineum (Rydb.) Rydb. TOGR3 Zigadenus venenosus var. gramineus Zigadenus gramineus Rydb. ZIGR2 Zigadenus venenosus var. gramineus Zigadenus intermedius Rydb. ZIIN Zigadenus venenosus var. venenosus Toxicoscordion venenosum (S. Wats.) Rydb. TOVE2 Zigadenus virescens Anticlea virescens (Kunth) Rydb. ANVI18 Zigadenus virescens Helonias virescens Kunth HEVI9

Flowerplantgardening.com 2009