FLORA OF VIETNAM Convallariaceae Polygonatum sp. ?
N. Viet Nam. Ha Giang Province, Quang Ba District, Bat Dai Son village. Primary forest along limestone ridge with Biota sp, Fraxinus, Quercus, Pseudotsuga, Taxus and Acer at 1100-1200 m. Frequent herb with fleshy rhizome among rocks. Flowers all light green to yellow-green.