FLORA OF LAOS
Cycadaceae
Cycas petrea A.Lindstr. et K.D.Hill

Vientiane Prov., Vang Vieng Distr., Na Po village, about 12 km to the W of Vang Vieng town, Pa Nang Oua Mt., around point 18°55′36.4”N 102°20′44.6”E. Dry broad-leaved 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 350-450 m. Sterile palm-like tree about 2.5 m tall on steep shady rocky slope. Leaves 1.5-2 m long. Occasional.
LA-VN 496 17 March 2013
Coll.: N.T.Hiep, L.Averyanov, K.Chantthavongsa, N.S.Khang, P.V.The, S.Lorphengsy

All photos © - L. Averyanov