North American porcupine vs Thomson'S Rosette Lichen

Erethizon dorsatus compared with Physcia thomsoniana

Key Differences

• North American porcupine is Least Concern while Thomson'S Rosette Lichen is Not Evaluated.

Taxonomic Classification

Rank	North American porcupine	Thomson'S Rosette Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Caliciales (Caliciales)
Family	Erethizontidae	Physciaceae
Genus	Erethizon	Physcia
Species	Erethizon dorsatus	Physcia thomsoniana

Conservation Status

North American porcupine

LC — Least Concern

Thomson'S Rosette Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	North American porcupine	Thomson'S Rosette Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

North American porcupine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Thomson'S Rosette Lichen

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States