Least Moonwort vs Lesser Fat-tailed Jerboa

Botrychium simplex compared with Pygeretmus platyurus

Key Differences

• Least Moonwort is Endangered while Lesser Fat-tailed Jerboa is Least Concern.

Taxonomic Classification

Rank	Least Moonwort	Lesser Fat-tailed Jerboa
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Ophioglossales (Ophioglossales)	Rodentia (Rodents)
Family	Ophioglossaceae	Dipodidae
Genus	Botrychium	Pygeretmus
Species	Botrychium simplex	Pygeretmus platyurus

Conservation Status

Least Moonwort

EN — Endangered

Lesser Fat-tailed Jerboa

LC — Least Concern

Physical Characteristics

Attribute	Least Moonwort	Lesser Fat-tailed Jerboa
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.

Lesser Fat-tailed Jerboa

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.