Bladder-senna vs Merriam’s Pocket Mouse

Colutea arborescens compared with Perognathus merriami

Key Differences

• Bladder-senna is Not Evaluated while Merriam’s Pocket Mouse is Least Concern.

Taxonomic Classification

Rank	Bladder-senna	Merriam’s Pocket Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Fabales (Legumes & Allies)	Rodentia (Rodents)
Family	Fabaceae	Heteromyidae
Genus	Colutea	Perognathus
Species	Colutea arborescens	Perognathus merriami

Conservation Status

Bladder-senna

NE — Not Evaluated

Merriam’s Pocket Mouse

LC — Least Concern

Physical Characteristics

Attribute	Bladder-senna	Merriam’s Pocket Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bladder-senna

Habitat

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

Range

Widely distributed across Asia (Armenia), Europe (14 countries), and North America (Canada, United States).

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bladder-senna

The Bladder-senna (Colutea arborescens) is a species in the genus Colutea. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.