Convallariaceae Disporopsis aspera (Hua) Engl. ex. Krause Lai Chau Prov., Sin Ho Distr., Xa De Phin Mun., Mao Xa Phin vill., around point 22?18′26′' N, 103?14′48′' E, 1579 m. Foots and slopes of limestone mountains.
Lithophyte perennial herb; occasionally clustered on rocks. HAL 8715 08 Jun 2006 Photos Collectors: P.K. Loc, N.T. Vinh, N.S. Khang, P.N. Quan and T.A. Suu
Collected with the financial support from the Program of Basic Researchs in Life Sciences, Vietnam.