N. Vietnam, Ha Giang prov., Quan Ba distr., Can Ti municipality, vicinities of Sing Xuoi Ho village (N 23º04' E 104º59'), 26.2 km to 002º of Ha Giang city. Primary closed evergreen mixed wet mossy forest (with Cupressus, Taxus, Nagea and Pseoudotsuga) along tops of karst remnant limestone ridge at elev. 1100-1150 m a.s.l. Lithophytic forb on very steep rocky slopes and cliffs mostly of SW exposition. Flowers odourless; median sepal and synsepal pale green with brown-purple spots; petals light dull pink-purple with purple-brownish spots; lip pink-violet; staminode yellowish. Locally abundant.
No NTH 3590 12 Oct. 1999
Collectors: N.T. Hiep, N.Q. Binh, L. Averyanov, P. Cribb.
Coordinates (geographic position):23° 4′ N, 104° 59′ E ±1000 mComment:
Record creation: 2021-03-21, Аверьянов Леонид Владимирович. Processing status: work_status_1Citation: Specimen LE 01090531 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01090531