FLORA OF VIETNAM Apocynaceae Pottsia laxiflora Kuntze
Quang Binh Prov., Minh Hoa Distr., Thuong Hoa Comm., Mo O O O Vill., Ruc Lan Valley, 17°40′52″N, 105°55′09″E, 260-270 m. In secondary broad-leaved woodlands and forests from stream banks to foot of shale mts., regenerated on abandoned slash and burn areas.
Woody vine, up to 10-15 m long or more. Flowers and pedicels pinkish. Rather common.