Disa walleri Rchb.f. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Otia Bot. Hamburg.: 105 (1881) Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Disa species Disa walleri Name Synonyms Disa leopoldii De Wild. & T.Durand Disa princeae Kraenzl. Disa zombaensis Rendle Homonyms Disa walleri Rchb.f.