Chalk Screw-moss vs Globe Thistle

Tortula vahliana compared with Echinops exaltatus

Key Differences

• Chalk Screw-moss is Vulnerable while Globe Thistle is Not Evaluated.

Taxonomic Classification

Rank	Chalk Screw-moss	Globe Thistle
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Mammalia (Mammals)
Order	Pottiales (Pottiales)	Afrosoricida (Afrosoricida)
Family	Pottiaceae	Tenrecidae
Genus	Tortula	Echinops
Species	Tortula vahliana	Echinops exaltatus

Conservation Status

Chalk Screw-moss

VU — Vulnerable

Globe Thistle

NE — Not Evaluated

Physical Characteristics

Attribute	Chalk Screw-moss	Globe Thistle
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.

Globe Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (13 countries) and North America (Canada, United States).

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 2 countries:

🇧🇪 Belgium 🇳🇴 Norway