FLORA OF VIETNAM Fabaceae (Caesalpinioideae) Bauhinia khasiana Baker?
Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, around point 17°41′28”N 105°53′42.7”E.
Primary closed evergreen broad-leaved forest on lower part of slope of remnant mountain composed with solid crystalline limestone at elevation about 650 m a.s.l.
Woody vine to 20 m long and 5 cm in diam. Flowers red-orange. Common.