Orchidaceae

Anoectochilus roxburghii (Wall.) Lindl.

Hanoi Capital Region, Ba Vi National Park, humid mossy primary and secondary evergreen broad-leaved forest on steep mountain slopes composed by solid shale at elevation of 1100-1300 m a.s.l. along trail to peak of 1296 m. Terrestrial or lithophytic herb on shady slope. Leaves drk green with yellowish to pink nerves. Rare.

11 May 2025, Cuong Huu Nguyen, Son Van Le, Ha Van Dang, Ly Van Nguyen, L. Averyanov, T. Maisak, AL4297 (NHC099).