FLORA OF VIETNAM Orchidaceae Juss. Zeuxine parvifolia (Ridl.) Seidenf.
N. Vietnam, Son La prov., Moc Chau distr., Long Luong municipality, near Sang Cai village (20°45′51′'N, 104°51′26′'E). Secondary wet bamboo forest at the margin of primary forest on alluvial base of remnant limestone highly eroded ridge at elev. 1300-1400 m a.s.l. Terrestrial creeping herb. Flowers odorless, sepals green-brownish, lateral petals light green, lip brightly yellow, ovary deep green, bracts green-brown. Rare.