Son La Prov., Van Ho Distr., Xuan Nha Municipality, Muong An village, territory of Xuan Nha natural reserve. Primary broad-leaved evergreen humid forest on very steep slopes and cliffs of remnant mountain composed by solid highly eroded crystalline limestone at elevation 800-1000 m a.s.l. around point 20°45’06.5’’N 104°46’37.8’’E. Treelet 5-7 m tall among short gnarled mossy trees on mountain top. Fruits green. Common.
Record creation: 2026-05-13, Galina Savich, PhotoScan D2Citation: Specimen LE 01317770 // Virtual herbarium of Komarov Botanical Institute RAS — http://re.herbariumle.ru/01317770