FLORA OF VIETNAM
Orchidaceae
Vrydagzynea formosana Hayata⁣.

N. Viet Nam, Lao Cai Prov., Van ban Distr., Liem Phu Municipality, Khuoi Ngoa village. Disturbed secondary vegetation in deep shade and wet conditions on ridge lower slopes elevating to nearly 1050 m, around point 21°59′31″N, 104°19′10″E. Creeping epiphytic vine to 15 m, stems tan. Calyx tan with pink lobes, flowers pink, leaves shiny light green above, fruit light green to yellow-orange.
22 February 2001. Collectors: D.K. Harder, N.T. Hiep, P.K. Loc, L.V.
Averyanov, DKH 6678a. Det.: L. Averyanov at 08.05.2021