Protea arenaria H.Buek Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Proteales family Proteaceae genus Protea species Protea acaulos Name Homonyms Protea arenaria H.Buek ex Meisn. Protea arenaria (R.Br.) Poir. Protea arenaria H.Buek Protea arenaria (R.Br.) Poir.