| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|
| Aristolochiaceae | Aristolochia clematitis | Birthwort | Disturbed areas. | Native of Europe. Naturalized in se. PA (Rhoads & Block 2007) and MD (Barringer in FNA 1997). | 
|
| Aristolochiaceae | Aristolochia elegans | Elegant Dutchman’s-pipe, Calico-flower | Disturbed areas. | Native of Brazil. | 
|
| Aristolochiaceae | Aristolochia erecta | Swanflower | Thickets. | C. and ec. TX to Mexico (COA, VER). | 
|
| Aristolochiaceae | Aristolochia fimbriata | | | Native of South America. Reported for Leon County, FL (Kartesz 2022; Wunderlin et al. 2024 [FSU]). | |
| Aristolochiaceae | Aristolochia labiata | Roosterflower | Disturbed areas, spread from horticultural use. | Native of South America. | 
|
| Aristolochiaceae | Aristolochia maxima | Dutchman's-pipe | Disturbed tropical hammocks. | Native of Mexico and Central America. | 
|
| Aristolochiaceae | Aristolochia pentandra | Coastal Aristolochia, Marsh’s Dutchman’s-pipe | Rockland and maritime hammocks. | S. FL; West Indies; s. TX, Mexico (widespread), and Guatemala and Belize. | 
|
| Aristolochiaceae | Aristolochia ringens | Gaping Dutchman’s-pipe | Disturbed tropical hammocks, other disturbed upland areas. | Native of South America. | 
|