Plants of Dong Chau - Khe Nuoc Trong Nature Reserve (DCKNTNR)

Orchidaceae

Collabium chinense (Rolfe) Tang & F.T.Wang

Quang Binh Province, Le Thuy District, Kim Thuy Municipality. Secondary and primary fractionally logged evergreen broad-leaved forest on very steep hill slopes composed by gray and yellow solid marble-like limestone at elevation about 200–250 m a.s.l. around point 16º59.5 N 106º38.2 E. Creeping terrestrial herb on steep shady rocky stream slope. Leaves uniform green. Not common.

10 November 2024, Nguyen Huu Cuong, Nguyen Van Ly, Phan Thanh Quyet, Duong Van Nam, Le Thi Phuong Thao, L. Averyanov, T. Maisak, AL3649.