Zanthoxylum hawaiiense var. velutinosum Rock Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Sapindales family Rutaceae genus Zanthoxylum species Zanthoxylum hawaiiense Name Homonyms Zanthoxylum hawaiiense var. velutinosum Rock Zanthoxylum hawaiiense subsp. velutinosum Rock