C. argyrosperma [cushaw]*
C. cordata
C. digitata
C. ecuadorensis
C. ficifolia [fig leaf gourd]*
C. foetidissima [buffalo gourd]*
C. lundelliana [Peten gourd]
C. maxima [squash, pumpkin]*
C. moschata [squash, pumpkin]*
C. okeechobeensis
C. palmata
C. pedatifolia
C. pepo [squash, pumpkin]*
C. radicans
C. ×scabridifolia (of hybrid origin)