Chalk Screw-moss vs mucronate screw moss

Tortula vahliana compared with Tortula mucronifolia

Taxonomic Classification

Rank	Chalk Screw-moss	mucronate screw moss
Kingdom same	Plantae (식물)	Plantae (식물)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (선태식물강)	Bryopsida (선태식물강)
Order same	Pottiales (돌이끼목)	Pottiales (돌이끼목)
Family same	Pottiaceae	Pottiaceae
Genus same	Tortula	Tortula
Species	Tortula vahliana	Tortula mucronifolia

Evolutionary Relationship

Chalk Screw-moss and mucronate screw moss share a common ancestor at the Genus level: Tortula.

Conservation Status

Chalk Screw-moss

VU — Vulnerable

mucronate screw moss

VU — Vulnerable

Physical Characteristics

Attribute	Chalk Screw-moss	mucronate screw moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalk Screw-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

mucronate screw moss

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Distributed across New Zealand, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Chalk Screw-moss

The Chalk Screw-moss (Tortula vahliana) is a species in the genus Tortula. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway