| Common Name | Scientific Name | Code |
| n/a | Cornus ?arnoldiana Rehd. [amomum ? racemosa] | COAR7 |
| n/a | Cornus ?friedlanderi W.H. Wagner [racemosa ? rugosa] | COFR9 |
| n/a | Cornus ?slavinii Rehd. [rugosa ? sericea] | COSL |
| n/a | Cornus macrophylla Wall. | COMA20 |
| n/a | Cornus paucinervis Hance | COPA35 |
| n/a | Cornus sanguinea L. ssp. australis (C. A. Mey.) Jav. | COSAA |
| acuba | Aucuba Thunb. | AUCUB |
| alternateleaf dogwood | Cornus alternifolia L. f. | COAL2 |
| Asiatic dogwood | Cornus officinalis Siebold & Zucc. | COOF3 |
| bear tupelo | Nyssa ursina Small | NYUR2 |
| Bentham's cornel | Cornus capitata Wall. ex Roxb. | COCA45 |
| blackfruit dogwood | Cornus sessilis Torr. ex Dur. | COSE3 |
| blackgum | Nyssa sylvatica Marsh. | NYSY |
| bloodtwig dogwood | Cornus sanguinea L. | COSA81 |
| brown dogwood | Cornus glabrata Benth. | COGL3 |
| bunchberry dogwood | Cornus canadensis L. | COCA13 |
| camptotheca | Camptotheca acuminata Decne. | CAAC12 |
| camptotheca | Camptotheca Decne. | CAMPT2 |
| Cornelian cherry | Cornus mas L. | COMA21 |
| Cornus ?friedlanderi | Swida ?friedlanderi (W.H. Wagner) Holub | SWFR |
| Cornus alternifolia | Swida alternifolia (L. f.) Small | SWAL4 |
| Cornus amomum | Swida amomum (P. Mill.) Small | SWAM |
| Cornus asperifolia | Cornus foemina P. Mill. ssp. microcarpa (Nash) J.S. Wilson | COFOM |
| Cornus asperifolia | Swida asperifolia (Michx.) Small | SWAS |
| Cornus asperifolia | Swida microcarpa (Nash) Small | SWMI |
| Cornus canadensis | Chamaepericlymenum canadense (L.) Aschers. & Graebn. | CHCA24 |
| Cornus canadensis | Cornella canadensis (L.) Rydb. | COCA27 |
| Cornus canadensis | Cornus canadensis L. var. dutillyi (Lepage) Boivin | COCAD |
| Cornus drummondii | Cornus priceae Small | COPR4 |
| Cornus drummondii | Swida priceae (Small) Small | SWPR |
| Cornus florida | Cynoxylon floridum (L.) Raf. ex B.D. Jackson | CYFL7 |
| Cornus foemina | Cornus stricta Lam. | COST13 |
| Cornus foemina | Swida foemina (P. Mill.) Rydb. | SWFO |
| Cornus foemina | Swida stricta (Lam.) Small | SWST |
| Cornus obliqua | Cornus amomum P. Mill. ssp. obliqua (Raf.) J.S. Wilson | COAMO |
| Cornus obliqua | Cornus amomum P. Mill. var. schuetzeana (C.A. Mey.) Rickett | COAMS |
| Cornus obliqua | Cornus purpusii Koehne | COPU10 |
| Cornus racemosa | Cornus foemina P. Mill. ssp. racemosa (Lam.) J.S. Wilson | COFOR |
| Cornus racemosa | Cornus paniculata L'H?r. | COPA23 |
| Cornus sanguinea | Cornus sanguinea L. var. viridissima Dieck | COSAV2 |
| Cornus sanguinea | Swida sanguinea (L.) Opiz | SWSA3 |
| Cornus sericea ssp. occidentalis | Cornus ?californica C.A. Mey. | COCA26 |
| Cornus sericea ssp. occidentalis | Cornus alba L. var. californica (C.A. Mey.) Boivin | COALC |
| Cornus sericea ssp. occidentalis | Cornus alba L. var. occidentalis (Torr. & Gray) Boivin | COALO |
| Cornus sericea ssp. occidentalis | Cornus occidentalis (Torr. & Gray) Coville | COOC6 |
| Cornus sericea ssp. occidentalis | Cornus stolonifera Michx. var. californica (C.A. Mey.) McMinn | COSTC4 |
| Cornus sericea ssp. occidentalis | Cornus stolonifera Michx. var. occidentalis (Torr. & Gray) C.L. Hitchc. | COSTO2 |
| Cornus sericea ssp. sericea | Cornus alba L. p.p. | COAL80 |
| Cornus sericea ssp. sericea | Cornus alba L. ssp. stolonifera (Michx.) Wangerin | COALS |
| Cornus sericea ssp. sericea | Cornus alba L. var. baileyi (Coult. & Evans) Boivin | COALB |
| Cornus sericea ssp. sericea | Cornus alba L. var. interior (Rydb.) Boivin | COALI |
| Cornus sericea ssp. sericea | Cornus alba L. var. sibirica Lodd. ex Loudon | COALS2 |
| Cornus sericea ssp. sericea | Cornus baileyi Coult. & Evans | COBA6 |
| Cornus sericea ssp. sericea | Cornus instolonea A. Nels. | COIN5 |
| Cornus sericea ssp. sericea | Cornus interior (Rydb.) N. Petersen | COIN6 |
| Cornus sericea ssp. sericea | Cornus sericea L. ssp. stolonifera (Michx.) Fosberg | COSES2 |
| Cornus sericea ssp. sericea | Cornus sericea L. var. interior (Rydb.) St. John | COSEI |
| Cornus sericea ssp. sericea | Cornus stolonifera Michx. | COST4 |
| Cornus sericea ssp. sericea | Cornus stolonifera Michx. var. baileyi (Coult. & Evans) Drescher | COSTB |
| Cornus sericea ssp. sericea | Cornus stolonifera Michx. var. coloradensis (Koehne) C. K. Schneid. | COSTC2 |
| Cornus sericea ssp. sericea | Cornus stolonifera Michx. var. interior (Rydb.) St. John | COSTI |
| Cornus sericea ssp. sericea | Cornus stolonifera Michx. var. stolonifera Michx. [superfluous autonym] | COSTS2 |
| Cornus sericea ssp. sericea | Swida instolonea (A. Nels.) Rydb. | SWIN |
| Cornus sericea ssp. sericea | Swida sericea (L.) Holub | SWSE |
| Cornus sericea ssp. sericea | Swida stolonifera (Michx.) Rydb. | SWST2 |
| Cornus suecica | Chamaepericlymenum suecicum (L.) Aschers. & Graebn. | CHSU9 |
| Cornus suecica | Cornella suecica (L.) Rydb. | COSU10 |
| Cornus suecica | Swida suecica (L.) Holub | SWSU |
| Cornus unalaschkensis | Chamaepericlymenum unalaschkense (Ledeb.) Rydb. | CHUN3 |
| dogwood | Cornus L. | CORNU |
| flowering dogwood | Cornus florida L. | COFL2 |
| giant dogwood | Cornus controversa Hemsl. ex Prain | COCO32 |
| gray dogwood | Cornus racemosa Lam. | CORA6 |
| Japanese laurel | Aucuba japonica Thunb. | AUJA |
| Kousa dogwood | Cornus kousa Hance | COKO2 |
| Lapland cornel | Cornus suecica L. | COSU4 |
| Nyssa aquatica | Nyssa uniflora Wangenh. | NYUN |
| Nyssa biflora | Nyssa sylvatica Marsh. var. biflora (Walt.) Sarg. | NYSYB |
| Nyssa ogeche | Nyssa acuminata Small | NYAC |
| Nyssa sylvatica | Nyssa sylvatica Marsh. var. caroliniana (Poir.) Fern. | NYSYC |
| Nyssa sylvatica | Nyssa sylvatica Marsh. var. dilatata Fern. | NYSYD |
| Nyssa sylvatica | Nyssa sylvatica Marsh. var. typica Fern. | NYSYT |
| Nyssa ursina | Nyssa sylvatica Marsh. var. ursina (Small) Wen & Stuessy | NYSYU |
| Ogeechee tupelo | Nyssa ogeche Bartr. ex Marsh. | NYOG |
| Pacific dogwood | Cornus nuttallii Audubon ex Torr. & Gray | CONU4 |
| redosier dogwood | Cornus sericea L. | COSE16 |
| redosier dogwood | Cornus sericea L. ssp. sericea | COSES |
| roughleaf dogwood | Cornus drummondii C.A. Mey. | CODR |
| roundleaf dogwood | Cornus rugosa Lam. | CORU |
| silky dogwood | Cornus amomum P. Mill. | COAM2 |
| silky dogwood | Cornus obliqua Raf. | COOB9 |
| stiff dogwood | Cornus foemina P. Mill. | COFO |
| swamp tupelo | Nyssa biflora Walt. | NYBI |
| toughleaf dogwood | Cornus asperifolia Michx. | COAS2 |
| tupelo | Nyssa L. | NYSSA |
| water tupelo | Nyssa aquatica L. | NYAQ2 |
| western cordilleran bunchberry | Cornus unalaschkensis Ledeb. | COUN |
| western dogwood | Cornus sericea L. ssp. occidentalis (Torr. & Gray) Fosberg | COSEO |