Taxonomy:

Gen. Brandegea (Add)

Brandegea bigelovii (Add)

Gen. Cyclanthera (Add)

Cyclanthera brachystachya (Add)
Cyclanthera cogniauxii (Add)
Cyclanthera dieterleana (Add)
Cyclanthera dioscoreoides (Add)
Cyclanthera dissecta (Add)
Cyclanthera eichleri (Add)
Cyclanthera entata (Add)
Cyclanthera heiseri (Add)
Cyclanthera hystrix (Add)
Cyclanthera jonesii (Add)
Cyclanthera lalajuela (Add)
Cyclanthera langaei (Add)
Cyclanthera mathewsii (Add)
Cyclanthera minima (Add)
Cyclanthera multifoliola (Add)
Cyclanthera oligoechinata (Add)
Cyclanthera pedata (Add)
Cyclanthera quinquelobata (Add)
Cyclanthera rostrata (Add)
Cyclanthera tenuifolia (Add)

Gen. Echinocystis (Add)

Echinocystis lobata (Add)

Gen. Echinopepon (Add)

Echinopepon arachoideus (Add)
Echinopepon cirrhopedunculatus (Add)
Echinopepon coulteri (Add)
Echinopepon disjunctus (Add)
Echinopepon minimus (Add)
Echinopepon pubescens (Add)
Echinopepon racemosus (Add)
Echinopepon torquatus (Add)
Echinopepon tultitlanapaensis (Add)
Echinopepon wrightii (Add)

Gen. Elateriopsis (Add)
Gen. Hanburia (Add)

Hanburia mexicana (Add)
Hanburia parviflora (Add)

Gen. Marah (Add)

Marah fabaceus (Add)
Marah gilensis (Add)
Marah horridus (Add)
Marah macrocarpus (Add)
Marah oreganus (Add)
Marah watsonii (Add)

Gen. Pseudocyclanthera (Add)
Gen. Rytidostylis (Add)
Gen. Vaseyanthus (Add)

Vaseyanthus brandegeei (Add)
Vaseyanthus insularis (Add)

Gen. Microsechium (Add)
Gen. Parasicyos (Add)
Gen. Sechiopsis (Add)

Sechiopsis diptera (Add)
Sechiopsis distincta (Add)
Sechiopsis laciniatus (Add)
Sechiopsis tetraptera (Add)
Sechiopsis triqueter (Add)

Gen. Sechium (Add)

Sechium chinantlense (Add)
Sechium compositum (Add)
Sechium edule (Add)
Sechium hintonii (Add)
Sechium jamaicense (Add)
Sechium panamense (Add)
Sechium pittieri (Add)
Sechium tacaco (Add)
Sechium talamancense (Add)
Sechium venosum (Add)
Sechium villosum (Add)

Gen. Sicyos (Add)

Sicyos albus (Add)
Sicyos angulatus (Add)
Sicyos australis (Add)
Sicyos baderoa (Add)
Sicyos brioniifolius (Add)
Sicyos galeottii (Add)
Sicyos hillebrandii (Add)
Sicyos hispidus (Add)
Sicyos lasiocephalus (Add)
Sicyos laysanensis (Add)
Sicyos lirae (Add)
Sicyos macrophyllus (Add)
Sicyos maximowiczii (Add)
Sicyos mcvaughii (Add)
Sicyos microphyllus (Add)
Sicyos niboaensis (Add)
Sicyos pachycarpus (Add)
Sicyos semitonsus (Add)

Gen. Sicyosperma (Add)