Least Moonwort vs Noble Brush-tailed Mouse

Botrychium simplex compared with Calomyscus grandis

Key Differences

Least Moonwort is Endangered while Noble Brush-tailed Mouse is Data Deficient.

Taxonomic Classification

Rank	Least Moonwort	Noble Brush-tailed Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Ophioglossales (Ophioglossales)	Rodentia (Rodents)
Family	Ophioglossaceae	Calomyscidae
Genus	Botrychium	Calomyscus
Species	Botrychium simplex	Calomyscus grandis

Conservation Status

Least Moonwort

EN — Endangered

Noble Brush-tailed Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Least Moonwort	Noble Brush-tailed Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Least Moonwort

Habitat

Inhabits boreal forests and taiga within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (8 countries) and North America (United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.