| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Cucurbitaceae | Cayaponia americana | American Melonleaf | Rockland hammocks, in tree-fall gaps. | S. FL; West Indies. |  (c) Bradley, Keith - CC-BY-NC, permission granted to NCBG |
| Cucurbitaceae | Cayaponia quinqueloba | Five-lobe-cucumber | Swamp forests, river banks, hammocks. | E. NC (historically), e. SC south to GA and FL Panhandle, west to e. TX, north in the interior to w. TN. The NC occurrence is based on a 19th century collection by M.A. Curtis with locality data as only "North Carolina", but in his hand; we accept this as likely accurate documentation, and map it in the Coastal Plain, near known occurrences nearby across the SC line. |  (c) Ware, Richard & Teresa - CC-BY-NC, permission granted to NCBG |