Convallariaceae Ophiopogon Lai Chau Prov., Sin Ho Distr., Phin Ho Mun., Ta Genh vill., around point 22?28′44′' N, 103?16′23′' E, 1326 m. Upper slopes and ridges of limestone mountains.
Terrestrial, in soil pockets between rocks. Rare. Flowers pale violet. HAL 8789 12 Jun 2006 Photos Collectors: P.K. Loc, N.T. Vinh, N.S. Khang, P.N. Quan and L.H. Phong.
Collected with the financial support from the Program of Basic Researchs in Life Sciences, Vietnam.