Jack's Scalewort vs Japanese Weasel

Frullania jackii compared with Mustela itatsi

Key Differences

• Jack's Scalewort is Not Evaluated while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Jack's Scalewort	Japanese Weasel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Mammalia (Mammals)
Order	Porellales (Porellales)	Carnivora (Carnivorans)
Family	Frullaniaceae	Mustelidae (Weasels & Otters)
Genus	Frullania	Mustela
Species	Frullania jackii	Mustela itatsi

Conservation Status

Jack's Scalewort

NE — Not Evaluated

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Jack's Scalewort	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Jack's Scalewort

Habitat

Native to Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Sweden, and Taiwan.

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.