Firmleaf Willow vs Merriam’s Pocket Mouse

Salix pseudomyrsinites compared with Perognathus merriami

Taxonomic Classification

Rank	Firmleaf Willow	Merriam’s Pocket Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Malpighiales (Malpighiales)	Rodentia (Rodents)
Family	Salicaceae	Heteromyidae
Genus	Salix	Perognathus
Species	Salix pseudomyrsinites	Perognathus merriami

Conservation Status

Firmleaf Willow

LC — Least Concern

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Firmleaf Willow	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Firmleaf Willow

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Canada.

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.