Tsuga tsuja Dataset GBIF Backbone Taxonomy Rank SPECIES Published in Proc. Roy. Hort. Soc. London, 2: 508, 1862 Classification kingdom Plantae phylum Tracheophyta class Pinopsida order Pinales family Pinaceae genus Tsuga species Tsuga sieboldii Name Homonyms Tsuga tsuja (Siebold & Zucc.) A.Murray bis