FLORA OF VIETNAM
Smilacaceae
Smilax lanceifolia Roxb.

Ha Giang Prov., Quan Ba Distr., Thai An Commune, Seo Lung Two Village, around point 22.96988°N 105.08646°E. Very steep mountain slopes composed of stratified shale and clayey subsoil at elevation 800–1000 m a.s.l. Primary and secondary evergreen broad-leaved humid forest. Woody vine 3-4 m long in open place along trail. Flowers light green. Occasional. 10 October 2019, L. Averyanov, Nguyen Sinh Khang, T. Maisak, VR 1520 (HN, LE01067117, LE01070170). Det.: Pan Li 10.12.2019.