Merriam’s Pocket Mouse vs Persistent Trillium

Perognathus merriami compared with Trillium persistens

Key Differences

• Merriam’s Pocket Mouse is Least Concern while Persistent Trillium is Vulnerable.

Taxonomic Classification

Rank	Merriam’s Pocket Mouse	Persistent Trillium
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Rodentia (Rodents)	Liliales (Liliales)
Family	Heteromyidae	Melanthiaceae
Genus	Perognathus	Trillium
Species	Perognathus merriami	Trillium persistens

Conservation Status

Merriam’s Pocket Mouse

LC — Least Concern

Persistent Trillium

VU — Vulnerable

Physical Characteristics

Attribute	Merriam’s Pocket Mouse	Persistent Trillium
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Merriam’s Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Persistent Trillium

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.