Least Moonwort vs Northern Birch Mouse

Botrychium simplex compared with Sicista betulina

Key Differences

• Least Moonwort is Endangered while Northern Birch Mouse is Least Concern.

Taxonomic Classification

Rank	Least Moonwort	Northern Birch Mouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Ophioglossales (Ophioglossales)	Rodentia (Rodents)
Family	Ophioglossaceae	Dipodidae
Genus	Botrychium	Sicista
Species	Botrychium simplex	Sicista betulina

Conservation Status

Least Moonwort

EN — Endangered

Northern Birch Mouse

LC — Least Concern

Physical Characteristics

Attribute	Least Moonwort	Northern Birch 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.

Northern Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Russia, Sweden, and Ukraine.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden