Dendrobium caerulescens Schltr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Dendrobium species Dendrobium putnamii Name Homonyms Dendrobium caerulescens Schltr. Dendrobium caerulescens Wall. Dendrobium caerulescens Wall. ex Lindl.