North American porcupine vs

Erethizon dorsatus compared with Pluteus pusillulus

Key Differences

• North American porcupine is Least Concern while is Data Deficient.

Taxonomic Classification

Rank	North American porcupine
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Agaricales (Gilled Mushrooms)
Family	Erethizontidae	Pluteaceae
Genus	Erethizon	Pluteus
Species	Erethizon dorsatus	Pluteus pusillulus

Conservation Status

North American porcupine

LC — Least Concern

DD — Data Deficient

Physical Characteristics

Attribute	North American porcupine
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.

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden.

Pluteus pusillulus is a minute, saprotrophic mushroom in the family Pluteaceae, found growing on decaying wood and woody debris in humid forest environments. Its small, fragile fruitbody with a grayish-brown cap and free gills turning pink as spores mature is characteristic of the genus. This species is assessed as Data Deficient, indicating insufficient information on its distribution and ecology.