Beaumontia Beaumontia Wall. in Tent. Fl. Napal. 1: 14. 1824Type: Beaumontia grandiflora Wall.=Muantum Pichon in Bull. Mus. Hist. Nat. (Paris) 20: 382. 1948Type: Muantum roseum (C.E.C. Fisch.) Pichon