Bulbophyllum maxillare
Bulbophyllum maxillare , commonly known as the red horntail orchid , is a species of epiphytic orchid with tapered grooved , dark green to yellowish pseudobulbs , each with a single large , thin leaf and a single reddish flower with yellow or white edges . 
<triplet> pseudobulb <subj> orchid <obj> facet of