FLORA OF VIETNAM
Convallariaceae
Tupistra theana Aver. & N.Tanaka Paratype

Quang Binh Prov., Minh Hoa Distr., Thuong Hoa municipality, environs of Mo O O O village, around point 17°39′21.1”N 105°54′41.7”E.

Closed broad-leaved evergreen primary forest on steep rocky slope of middle part of remnant mountain composed with highly eroded solid crystalline limestone at elevation 450-500 m a.s.l. (mt summit at about 570 m).

Lithophytic rosulate herb on shady vertical cliff. Fruits dark green, berry-like. Occasional.

CPC 3870 28 July 2011
Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, N.Q.Vinh.