Horsetail vs Japanese Weasel

Equisetum laevigatum compared with Mustela itatsi

Key Differences

• Horsetail is Not Evaluated while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Horsetail	Japanese Weasel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Equisetales (Equisetales)	Carnivora (Carnivorans)
Family	Equisetaceae	Mustelidae (Weasels & Otters)
Genus	Equisetum	Mustela
Species	Equisetum laevigatum	Mustela itatsi

Conservation Status

Horsetail

NE — Not Evaluated

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Horsetail	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Horsetail

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Canada and United States.

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.