Kingdom: Animalia |
Phylum: Chordata |
Class: Mammalia |
Subclass: Theria |
Order: Rodentia |
Suborder: Hystricognatha |
Infraorder: Hystricognathi |
Family: Erethizontidae |
Genus: Erethizon |
Subject: Erethizon dorsatum Linnaeus |
Kingdom: Plantae |
Phylum: Magnoliophyta |
Class: Magnoliopsida |
Order: Scrophulariales |
Family: Oleaceae |
Genus: Fraxinus |
Subject: Fraxinus nigra Marsh. |