Pinus pendula Griff. Dataset GBIF Backbone Taxonomy Rank SPECIES Published in J. Trav. 1: 287 (1847) Classification kingdom Plantae phylum Tracheophyta class Pinopsida order Pinales family Pinaceae genus Picea species Picea smithiana Name Homonyms Pinus pendula (Soland.), 1789 Pinus pendula Salisb. Pinus pendula Griff. Pinus pendula Aiton