FLORA OF LAOS. Convallariaceae. Peliosanthes sp. Vientiane Prov., Vang Vieng Distr., Nathong village, about 5 km to the W of Vang Vieng town, Tham Kang Mt., around point 18°55'51.4"N 102°23'50.6"E. Dry broad-leaved primary and secondary evergreen forest on very steep rocky slopes and on vertical cliffs of remnant highly eroded rocky limestone mountains composed by solid crystalline limestone at elevation 300-500 m. Terrestrial herb in shady place, Flower buds light greenish, small. Seeds ovate, glossy blue, 1 cm long. Occasional. LA-VN 362 14 March 2013. Coll.: N.T.Hiep, L.Averyanov, N.S.Khang, P.V.The, S.Lorphengsy