Orchidaceae

Bulbophyllum protractum Hook.f.

Cao Bang Province, Trung Khanh District.

2 July 2025, Truong Ba Vuong, Numer: BV1993.

Inflorescence as long as or shorter than pseudobulbs, from base of pseudobulbs or along the rhizome nodes, carry 2 to 5 flowers, petals 3 veins, lip triangular, with 2 rounded lateral keels fused at apical part of lip, stelidia subulate, slender, seta like.