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.
Coordinates (geographic position):17° 39′ 21.1″ N, 105° 54′ 41.7″ E ±1000 mRecord creation: 2019-06-07, Аверьянов Леонид ВладимировичCitation: Specimen LE 01058072 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01058072