Bordered Screw-moss vs Rib-leaf Moss

Tortula marginata compared with Tortula atrovirens

Key Differences

• Bordered Screw-moss is Endangered while Rib-leaf Moss is Not Evaluated.

Taxonomic Classification

Rank	Bordered Screw-moss	Rib-leaf Moss
Kingdom same	Plantae (نباتات)	Plantae (نباتات)
Phylum same	Bryophyta	Bryophyta
Class same	Bryopsida (حزازيات حقيقية)	Bryopsida (حزازيات حقيقية)
Order same	Pottiales (أشنيات بوت)	Pottiales (أشنيات بوت)
Family same	Pottiaceae	Pottiaceae
Genus same	Tortula	Tortula
Species	Tortula marginata	Tortula atrovirens

Evolutionary Relationship

Bordered Screw-moss and Rib-leaf Moss share a common ancestor at the Genus level: Tortula.

Conservation Status

Bordered Screw-moss

EN — Endangered

Rib-leaf Moss

NE — Not Evaluated

Physical Characteristics

Attribute	Bordered Screw-moss	Rib-leaf Moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bordered 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 Belgium, Luxembourg, New Zealand, Norway, and Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Rib-leaf Moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Portugal.

Bordered Screw-moss

The Bordered Screw-moss (Tortula marginata) is a species in the genus Tortula. It is currently classified as Endangered on the IUCN Red List. 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.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇵🇹 Portugal