Elaeagnus pungens Thunb. ex A.Murray Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Rosales family Elaeagnaceae genus Elaeagnus species Elaeagnus pungens Name Homonyms Elaeagnus pungens Thunb. Elaeagnus pungens Thunb. ex A.Murray