Beaked Beardless-moss vs Sterile Beardless-moss

Weissia rostellata compared with Weissia sterilis

Key Differences

• Beaked Beardless-moss is Critically Endangered while Sterile Beardless-moss is Near Threatened.

Taxonomic Classification

Rank	Beaked Beardless-moss	Sterile Beardless-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	Weissia	Weissia
Species	Weissia rostellata	Weissia sterilis

Evolutionary Relationship

Beaked Beardless-moss and Sterile Beardless-moss share a common ancestor at the Genus level: Weissia.

Conservation Status

Beaked Beardless-moss

CR — Critically Endangered

Sterile Beardless-moss

NT — Near Threatened

Physical Characteristics

Attribute	Beaked Beardless-moss	Sterile Beardless-moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beaked Beardless-moss

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

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

Sterile Beardless-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Beaked Beardless-moss

The Beaked Beardless-moss (Weissia rostellata) is a species in the genus Weissia. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway