Bulbophyllum rufinum

Bulbophyllum rufinum Rchb.f 1900 SECTION Anisopetalum [Hkr.] Lindl. 1846
Distibution : India, eastern Himalayas, Myanamar, Thailand, Cambodia, Laos, and Vietnam
Elevation : 150m to 1000m
Note " highly variant with base color ranging from white to yellow and stripes ranging from green to purple.
Remarks : Bought it with the tag "Bulbophyllum morphologorum" but the flowers prove otherwise.