Natsiatum herpeticum

Natsiatum herpeticum Buch.-Ham. ex Arn., Edinburgh New Philos. J. 16: 314 314 1834. (Syn: Natsiatum tonkinense Gagnep.; Sicyos pentandrus Wall. [Invalid]);

Natsiatum herpeticum_RKC01_20032012: Images not visible now.
Natsiatum herpeticum Buch.-Ham. ex Arn. (Family: Icacinaceae)
Loc.: Guwahati, Assam
, Date: September, 2009
I've seen this plant at some places in Arunachal and Assam. The leaves and stems are a little scabrid in texture and hence can be easily recognized.