Danny,
Hmm. After checking around, while the flowers are similiar in shape and
coloration, the blooming habit is completely different. B. flammuliferum
blooms from a multi-flowered inflorescence. My unidentified bulbophyllum
blooms from a very reduced 2-3 flowered inflorescence held against the
rhizome.
-Eric in SF
www.orchidphotos.org