Calanthe australis (R.Br.) Aiton Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Liliopsida order Asparagales family Orchidaceae genus Spiranthes species Spiranthes australis Name Homonyms Calanthe australis (R.Br.) Aiton ex Loudon Calanthe australis (R.Br.) Aiton