Picea pungens f. glauca (Regel) Beissn. Dataset GBIF Backbone Taxonomy Rank FORM Published in Handb. Conif.: 35 (1887) Classification kingdom Plantae phylum Tracheophyta class Pinopsida order Pinales family Pinaceae genus Picea species Picea pungens Name Homonyms Picea pungens var. glauca Regel Picea pungens f. glauca (Regel) Beissn.