Quang Nam Prov., Dong Giang Distr., Ma Cooih Municipality around point 15°40'51"N 107°42'30"E. Remnants of primary closed evergreen broad-leaved forests on very steep rocky slopes of stream canyon composed with sandstone at elevation 400-450 m a.s.l. Lithophyte on shady mossy big stream boulders. Locally common. HAL 12147 10 January 2009. Coll.: L.Averyanov, P.K.Loc, P.V.The, N.T.Vinh
Coordinates (geographic position):15° 40′ 51″ N, 107° 42′ 30″ E ±1000 mRecord creation: 2019-05-30, Leonid Averyanov, PhotoScan D1. Processing status: work_status_1Citation: Specimen LE 01054927 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01054927