Leucadendron retusum Drège Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Proteales family Proteaceae genus Leucadendron species Leucadendron strobilinum Name Homonyms Leucadendron retusum R.Br. Leucadendron retusum Drège ex Meisn. Leucadendron retusum Drège