Pinus mariana (Mill.) DuRoi Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Pinopsida order Pinales family Pinaceae genus Picea species Picea mariana Name Homonyms Pinus mariana (Mill.) Du Roi Pinus mariana (Mill.) DuRoi Pinus mariana (Mill.) Münchh.