Bulbophyllum ankaizinense

Bulbophyllum ankaizinense (Ankaizine Bulbophyllum) is a species of orchid in the Epidendroideae subfamily. It is found in Madagascar in evergreen forests at elevations from 600 to 2000 m.

It is an epiphyte. It has a narrow pseudobulb that holds two elliptic leaves. The dark red flowers are 3 mm ($1/16$ in) on inflorescenses.