Aesculus glabra var. arguta (Buckley) Buckley Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Sapindales family Sapindaceae genus Aesculus species Aesculus glabra Name Homonyms Aesculus glabra subsp. arguta (Buckley) A.E.Murray Aesculus glabra var. arguta (Buckley) B.L.Rob. Aesculus glabra var. arguta (Buckley) Buckley Aesculus glabra var. arguta (Buckley) Rob.