Synonyms: Bulbophyllum acutibrachium; Bulbophyllum angiense; Bulbophyllum constrictilabre; Bulbophyllum cordilabrum; Bulbophyllum disjunctibulbum; Bulbophyllum equivestigium; Bulbophyllum ferruginescens; Bulbophyllum govidjoae; Bulbophyllum imitans; Bulbophyllum kempterianum; Bulbophyllum longiserpens; Bulbophyllum microcharis (heterotypic); Bulbophyllum pallidiflavum; Bulbophyllum pallidiflorum; Bulbophyllum perlongum; Bulbophyllum remotum; Bulbophyllum sculptum; Bulbophyllum subalpinum; Bulbophyllum uduense