Bad-smelling Alkanet vs Chalk Screw-moss

Alkanna maleolens compared with Tortula vahliana

Key Differences

• Bad-smelling Alkanet is Critically Endangered while Chalk Screw-moss is Vulnerable.

Taxonomic Classification

Rank	Bad-smelling Alkanet	Chalk Screw-moss
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Bryophyta
Class	Magnoliopsida (Dicots)	Bryopsida (Bryopsida)
Order	Boraginales (Boraginales)	Pottiales (Pottiales)
Family	Boraginaceae	Pottiaceae
Genus	Alkanna	Tortula
Species	Alkanna maleolens	Tortula vahliana

Evolutionary Relationship

Bad-smelling Alkanet and Chalk Screw-moss share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Bad-smelling Alkanet

CR — Critically Endangered

Chalk Screw-moss

VU — Vulnerable

Physical Characteristics

Attribute	Bad-smelling Alkanet	Chalk Screw-moss
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bad-smelling Alkanet

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.

Bad-smelling Alkanet

The Bad-smelling Alkanet (Alkanna maleolens) is a species in the genus Alkanna. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.