Plains Pocket Mouse vs Schaerer'S Disc Lichen

Perognathus flavescens compared with Buellia schaereri

Key Differences

• Plains Pocket Mouse is Least Concern while Schaerer'S Disc Lichen is Endangered.

Taxonomic Classification

Rank	Plains Pocket Mouse	Schaerer'S Disc Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Lecanoromycetes (Lecanoromycetes)
Order	Rodentia (Rodents)	Caliciales (Caliciales)
Family	Heteromyidae	Caliciaceae
Genus	Perognathus	Buellia
Species	Perognathus flavescens	Buellia schaereri

Conservation Status

Plains Pocket Mouse

LC — Least Concern

Schaerer'S Disc Lichen

EN — Endangered

Physical Characteristics

Attribute	Plains Pocket Mouse	Schaerer'S Disc Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Plains Pocket Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Schaerer'S Disc Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.