Arisaig Crisp-moss vs small twisted moss

Tortella flavovirens compared with Tortella humilis

Key Differences

• Arisaig Crisp-moss is Endangered while small twisted moss is Not Evaluated.

Taxonomic Classification

Rank	Arisaig Crisp-moss	small twisted moss
Kingdom same	Plantae (bitki)	Plantae (bitki)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (Bryopsida)	Bryopsida (Bryopsida)
Order same	Pottiales (Pottiales)	Pottiales (Pottiales)
Family same	Pottiaceae	Pottiaceae
Genus same	Tortella	Tortella
Species	Tortella flavovirens	Tortella humilis

Evolutionary Relationship

Arisaig Crisp-moss and small twisted moss share a common ancestor at the Genus level: Tortella.

Conservation Status

Arisaig Crisp-moss

EN — Endangered

small twisted moss

NE — Not Evaluated

Physical Characteristics

Attribute	Arisaig Crisp-moss	small twisted moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arisaig Crisp-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

small twisted moss

Habitat

Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Brazil, Norway, Portugal, and United States.

Arisaig Crisp-moss

The Arisaig Crisp-moss, Tortella flavovirens, is a species. It is currently assessed as endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇵🇹 Portugal