Not an accepted name (status: unknown).
The accepted name is
Ipomoea cairica (L.) Sweet, 1826.
Ipomoea cairica var. gracillima
(Collett & Hemsl.) C.Y.Wu, 1965
2% complete
No common name
Rep. Yunnan Trop. Subtrop. Fl. Res. Inst. 1: 120 (1965)
Synonyms
No known synonyms