Cornus nuttallii hort. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Plantae phylum Tracheophyta class Magnoliopsida order Cornales family Cornaceae genus Cornus species Cornus nuttallii Name Homonyms Cornus nuttallii Audubon Cornus nuttallii hort. ex Koehne, 1893 Cornus nuttallii Audubon ex Torr. & A.Gray Cornus nuttallii hort.