FLORA OF VIETNAM Convallariaceae Ophiopogon fruticulosus Aver., Tanaka, Khang Ha Giang Prov., Bac Me Distr., Phieng Luong municipality, around Phieng Day village. Degraded primary broad-leaved humid evergreen forest along rocky canyon of small stream at the base of mountains composed with solid crystalline highly eroded limestone at elevation 900-1000 m a.s.l. around point 22°38’43.8’’N 105°19’19.8’’E. Terrestrial herb on shady wet stream slope. Leaves uniform green with dirty dull purple nerves below. Flowers light pink, anthers and stigmas yellow. Abundant. 14 November 2014 CPC 7453 Coll.: L.Averyanov, N.T.Hiep, N.S.Khang, T.Maisak, L.Osinovetz