Bordered Screw-moss vs Franciscana

Tortula marginata compared with Pontoporia blainvillei

Key Differences

• Bordered Screw-moss is Endangered while Franciscana is Vulnerable.

Taxonomic Classification

Rank	Bordered Screw-moss	Franciscana
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Mammalia (Mammals)
Order	Pottiales (Pottiales)	Cetacea (Whales & Dolphins)
Family	Pottiaceae	Pontoporiidae
Genus	Tortula	Pontoporia
Species	Tortula marginata	Pontoporia blainvillei

Conservation Status

Bordered Screw-moss

EN — Endangered

Franciscana

VU — Vulnerable

Physical Characteristics

Attribute	Bordered Screw-moss	Franciscana
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.

Franciscana

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.