Least Moonwort vs Lesser Short-tailed Rat

Botrychium simplex compared with Brachyuromys betsileoensis

Key Differences

• Least Moonwort is Endangered while Lesser Short-tailed Rat is Least Concern.

Taxonomic Classification

Rank	Least Moonwort	Lesser Short-tailed Rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Ophioglossales (Ophioglossales)	Rodentia (Rodents)
Family	Ophioglossaceae	Nesomyidae
Genus	Botrychium	Brachyuromys
Species	Botrychium simplex	Brachyuromys betsileoensis

Conservation Status

Least Moonwort

EN — Endangered

Lesser Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Least Moonwort	Lesser Short-tailed Rat
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 Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.