Synonyms
Argyreia venusta Choisy
Argyreia argentea var. venusta (Choisy) C.B.Clarke
Ipomoea formosa J.R.I.Wood & Scotland
Lettsomia sikkimensis C.B.Clarke
Mouroucoa sikkimensis (C.B.Clarke) Kuntze
Ipomoea sikkimensis (C.B.Clarke) J.R.I.Wood & Scotland