naoki
Well-Known Member
I purchased this plant as Bulbophyllum potamophilum from Far East Agriculture in May 2017. Indeed, most of the internet photos of B. potamophilum seems to be B. himantosepalum (I haven't seen a photo of real B. potamophilum yet). B. himantosepalum is a fairly recently described species (2015).
I made photos of the dissected flower, and posted in my blog post (link).
I made photos of the dissected flower, and posted in my blog post (link).