Spirostylis C.Presl Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Santalales family Loranthaceae genus Struthanthus Name Homonyms Spirostylis Raf. Spirostylis C.Presl Spirostylis C.Presl ex Schult. & Schult.f. Spirostylis Nees ex Mast.