Intermediate Screw-moss vs Lesser Screw-moss

Syntrichia montana compared with Syntrichia virescens

Key Differences

• Intermediate Screw-moss is Least Concern while Lesser Screw-moss is Vulnerable.

Taxonomic Classification

Rank	Intermediate Screw-moss	Lesser Screw-moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (Bryopsida)	Bryopsida (Bryopsida)
Order same	Pottiales (Pottiales)	Pottiales (Pottiales)
Family same	Pottiaceae	Pottiaceae
Genus same	Syntrichia	Syntrichia
Species	Syntrichia montana	Syntrichia virescens

Evolutionary Relationship

Intermediate Screw-moss and Lesser Screw-moss share a common ancestor at the Genus level: Syntrichia.

Conservation Status

Intermediate Screw-moss

LC — Least Concern

Lesser Screw-moss

VU — Vulnerable

Physical Characteristics

Attribute	Intermediate Screw-moss	Lesser Screw-moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Intermediate Screw-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Lesser Screw-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden