| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Petiveriaceae | Petiveria | Guinea-hen Weed |  | ||
| Petiveriaceae | Petiveria alliacea | Guinea-hen Weed, Garlic-weed, Obeah-bush | Hammocks, disturbed areas. | N. FL and s. TX south through Central America to n. South America; West Indies. |  |
| Petiveriaceae | Petiveriaceae | Petiveria Family |  | ||
| Petiveriaceae | Rivina | Rouge-plant | | ||
| Petiveriaceae | Rivina humilis | Rouge-plant, Baby-pepper, Bloodplant, Pigeonberry, Coralito | Hammocks (in FL and GA), stream bottoms, subtropical alluvial thickets. | Neotropics, north to ne. FL, se. GA, LA, sw. AR, s. and e. OK, TX, NM, and AZ. | |
| Petiveriaceae | Trichostigma |  | |||
| Petiveriaceae | Trichostigma octandrum | Hoopvine | Tropical hammocks, shell middens, bayheads, disturbed areas. | S. peninsular FL; West Indies; Mexico, Central America, and South America. |  |