Tuyen Quang Prov., Na Hang Distr., Sinh Long Commune, Khuoi Phin Vill.,
Long Son mount. Around point 22037' 21.6" N, 105020' 16.7" E, 1300 m a. s. l.
Primary evergreen humid forest on rocky limestone mixed sand stone on with brown- red soil hills at elevation 1200 – 1300 m a.s.l. Herb 70 cm in height,
08 Oct, 2917 CPC 8436; DNA
Coll.: N.T.Hiep, N.S.Khang, C.Q.Ngan, N. Q. Hieu, B.V. phat, B. V. Dan
Record creation: 2020-11-06, Аверьянов Леонид ВладимировичCitation: Specimen LE 01088110 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01088110