Acer saccharinum var. nigrum (F.Michaux) Loudon Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Sapindales family Sapindaceae genus Acer species Acer nigrum Name Homonyms Acer saccharinum var. nigrum (F.Michx.) Torr. & A.Gray Acer saccharinum var. nigrum (F.Michaux) Loudon