FLORA OF VIETNAM Convallariaceae Peliosanthes sp. (“gigantifolia”)
Border area between Phieng Luong municipality (Ha Giang Prov., Bac Me Distr.) and Sinh Long municipalitiy (Tuen Quang Prov., Na Hang Distr.).
Primary broad-leaved humid evergreen and mixed forest on very steep slopes and along rocky ridge composed with solid crystalline highly eroded limestone at elevation 1100-1170 m a.s.l. around point 22°38′24.3″N 105°20′21.3″E.
Terrestrial in shady place on shady alluvial bottom of limestone mountain. Fruits glossy green. Common.