| Common Name | Scientific Name | Code |
| n/a | Ammannia senegalensis Lam. | AMSE4 |
| n/a | Pemphis acidula Forst. & Forst. | PEAC6 |
| n/a | Pemphis J.R. & G. Forst. | PEMPH |
| Ammannia auriculata | Ammannia auriculata Willd. var. arenaria (Kunth) Koehne | AMAUA |
| Ammannia coccinea | Ammannia coccinea Rottb. ssp. purpurea (Lam.) Koehne | AMCOP |
| Ammannia coccinea | Ammannia teres Raf. | AMTE6 |
| Ammannia latifolia | Ammannia koehnei Britt. | AMKO |
| Ammannia latifolia | Ammannia teres Raf. var. exauriculata (Fern.) Fern. | AMTEE |
| Ammannia robusta | Ammannia coccinea Rottb. ssp. robusta (Heer & Regel) Koehne | AMCOR |
| Ammannia robusta | Ludwigia scabriuscula Kellogg | LUSC3 |
| bastard gregre | Ginoria rohrii (Vahl) Koehne | GIRO |
| blue waxweed | Cuphea viscosissima Jacq. | CUVI |
| California loosestrife | Lythrum californicum Torr. & Gray | LYCA4 |
| cigar flower | Cuphea ignea A. DC. | CUIG |
| Colombian waxweed | Cuphea carthagenensis (Jacq.) J.F. Macbr. | CUCA4 |
| crapemyrtle | Lagerstroemia indica L. | LAIN |
| creeping waxweed | Cuphea procumbens Ortega | CUPR |
| Cuphea aspera | Parsonsia lythroides Small | PALY |
| Cuphea carthagenensis | Parsonsia balsamona (Cham. & Schlecht.) Standl. | PABA4 |
| Cuphea micrantha | Parsonsia micrantha (Kunth) Jennings | PAMI12 |
| Cuphea parsonsia | Parsonsia parsonsia (L.) Britt. | PAPA31 |
| Cuphea procumbens | Parsonsia procumbens (Ortega) Heller | PAPR10 |
| Cuphea viscosissima | Cuphea petiolata (L.) Koehne | CUPE4 |
| Cuphea viscosissima | Parsonsia petiolata (L.) Rusby | PAPE9 |
| Cuphea wrightii | Cuphea wrightii Gray var. nematopetala Bacig. | CUWRN |
| Cuphea wrightii | Parsonsia wrightii (Gray) Kearney | PAWR6 |
| Curtiss's loosestrife | Lythrum curtissii Fern. | LYCU2 |
| decodon | Decodon J.F. Gmel. | DECOD |
| Decodon verticillatus | Decodon verticillatus (L.) Ell. var. laevigatus Torr. & Gray | DEVEL |
| didiplis | Didiplis Raf. | DIDIP |
| Didiplis diandra | Peplis diandra Nutt. ex DC. | PEDI11 |
| eared redstem | Ammannia auriculata Willd. | AMAU2 |
| European wand loosestrife | Lythrum virgatum L. | LYVI3 |
| false heather | Cuphea hyssopifolia Kunth | CUHY |
| Florida loosestrife | Lythrum flagellare Shuttlw. ex Chapman | LYFL4 |
| ginoria | Ginoria Jacq. | GINOR |
| grand redstem | Ammannia robusta Heer & Regel | AMRO3 |
| heimia | Heimia Link | HEIMI |
| Heimia salicifolia | Nesaea salicifolia Kunth | NESA |
| henna | Lawsonia inermis L. | LAIN5 |
| hyssop loosestrife | Lythrum hyssopifolium L. | LYHY3 |
| Indian toothcup | Rotala indica (Willd.) Koehne | ROIN3 |
| island waxweed | Cuphea parsonsia (L.) R. Br. ex Steud. | CUPA2 |
| lagerstroemia | Lagerstroemia L. | LAGER |
| lawsonia | Lawsonia L. | LAWSO |
| Lawsonia inermis | Lawsonia alba Lam. | LAAL7 |
| loosestrife | Lythrum L. | LYTHR |
| low loosestrife | Lythrum ovalifolium Koehne | LYOV |
| lowland rotala | Rotala ramosior (L.) Koehne | RORA |
| Lythrum alatum var. alatum | Lythrum dacotanum Nieuwl. | LYDA2 |
| Lythrum alatum var. lanceolatum | Lythrum lanceolatum Ell. | LYLA6 |
| Lythrum flagellare | Lythrum vulneraria auct. non Ait. [misapplied] | LYVU2 |
| Lythrum hyssopifolium | Lythrum adsurgens Greene | LYAD2 |
| Lythrum hyssopifolium | Lythrum hyssopifolia L. [orthographic variant] | LYHY2 |
| Lythrum portula | Peplis portula L. | PEPO6 |
| Lythrum salicaria | Lythrum salicaria L. var. gracilior Turcz. | LYSAG |
| Lythrum salicaria | Lythrum salicaria L. var. tomentosum (P. Mill.) DC. | LYSAT |
| Lythrum salicaria | Lythrum salicaria L. var. vulgare DC. | LYSAV |
| monarch redstem | Ammannia baccifera L. | AMBA3 |
| nesaea | Nesaea Comm. ex Kunth | NESAE |
| Nesaea longipes | Heimia longipes (Gray) Cory | HELO8 |
| pink redstem | Ammannia latifolia L. | AMLA3 |
| pride of India | Lagerstroemia speciosa (L.) Pers. | LASP |
| pukamole | Lythrum maritimum Kunth | LYMA3 |
| purple loosestrife | Lythrum salicaria L. | LYSA2 |
| redstem | Ammannia L. | AMMAN |
| rotala | Rotala L. | ROTAL |
| Rotala ramosior | Rotala catholica (Cham. & Schlecht.) van Leeuwen | ROCA5 |
| Rotala ramosior | Rotala dentifera (Gray) Koehne | RODE3 |
| Rotala ramosior | Rotala ramosior (L.) Koehne var. interior Fern. & Grisc. | RORAI |
| Rotala ramosior | Rotala ramosior (L.) Koehne var. typica Fern. & Grisc. | RORAT |
| shrubby yellowcrest | Heimia salicifolia (Kunth) Link | HESA |
| spatulaleaf loosestrife | Lythrum portula (L.) D.A. Webb | LYPO4 |
| stalkflower | Nesaea longipes Gray | NELO2 |
| sticky waxweed | Cuphea glutinosa Cham. & Schlecht. | CUGL4 |
| stiffhair waxweed | Cuphea strigulosa Kunth | CUST4 |
| swamp loosestrife | Decodon verticillatus (L.) Ell. | DEVE |
| threebract loosestrife | Lythrum tribracteatum Salzm. ex Spreng. | LYTR2 |
| thymeleaf loosestrife | Lythrum thymifolia L. | LYTH5 |
| tinypetal waxweed | Cuphea micrantha Kunth | CUMI |
| tropical waxweed | Cuphea aspera Chapman | CUAS |
| valley redstem | Ammannia coccinea Rottb. | AMCO |
| wand lythrum | Lythrum lineare L. | LYLI2 |
| waterpurslane | Didiplis diandra (Nutt. ex DC.) Wood | DIDI |
| waxweed | Cuphea P. Br. | CUPHE |
| winged lythrum | Lythrum alatum Pursh | LYAL4 |
| winged lythrum | Lythrum alatum Pursh var. alatum | LYALA4 |
| winged lythrum | Lythrum alatum Pursh var. lanceolatum (Ell.) Torr. & Gray ex Rothrock | LYALL |
| Wright's waxweed | Cuphea wrightii Gray | CUWR |