Bulbophyllum arnoldianum (DeWild.) DeWild. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Bulbophyllum species Bulbophyllum falcatum Name Homonyms Bulbophyllum arnoldianum (De Wild.) De Wild. Bulbophyllum arnoldianum (DeWild.) DeWild.