Andersson's arctic moss vs Variable-Leaved Crestwort

Arctoa anderssonii compared with Lophocolea heterophylla

Key Differences

• Andersson's arctic moss is Endangered while Variable-Leaved Crestwort is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Variable-Leaved Crestwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Bryophyta	Marchantiophyta (liverwort)
Class	Bryopsida (Bryopsida)	Jungermanniopsida (Jungermanniopsida)
Order	Dicranales (Dicranales)	Jungermanniales (Jungermanniales)
Family	Rhabdoweisiaceae	Lophocoleaceae
Genus	Arctoa	Lophocolea
Species	Arctoa anderssonii	Lophocolea heterophylla

Evolutionary Relationship

Andersson's arctic moss and Variable-Leaved Crestwort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Andersson's arctic moss

EN — Endangered

Variable-Leaved Crestwort

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Variable-Leaved Crestwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andersson's arctic moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Variable-Leaved Crestwort

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), North America (United States), and South America (Brazil).

Andersson's arctic moss

The Andersson's arctic moss (Arctoa anderssonii) is a species in the genus Arctoa. It is currently classified as Endangered on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden