Andersson's arctic moss vs Gemeine Nachtkerze

Arctoa anderssonii compared with Oenothera biennis

Key Differences

• Andersson's arctic moss is Endangered while Gemeine Nachtkerze is Least Concern.

Taxonomic Classification

Rank	Andersson's arctic moss	Gemeine Nachtkerze
Kingdom same	Plantae (Pflanzen)	Plantae (Pflanzen)
Phylum	Bryophyta	Magnoliophyta (Flowering Plants)
Class	Bryopsida (Bryopsida)	Magnoliopsida (Dicots)
Order	Dicranales (Dicranales)	Myrtales (Myrtenartige)
Family	Rhabdoweisiaceae	Onagraceae
Genus	Arctoa	Oenothera
Species	Arctoa anderssonii	Oenothera biennis

Evolutionary Relationship

Andersson's arctic moss and Gemeine Nachtkerze share a common ancestor at the Kingdom level: Plantae. (Pflanzen)

Conservation Status

Andersson's arctic moss

EN — Endangered

Gemeine Nachtkerze

LC — Least Concern

Physical Characteristics

Attribute	Andersson's arctic moss	Gemeine Nachtkerze
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.

Gemeine Nachtkerze

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Eswatini, South Africa), Asia (13 countries), Europe (35 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Brazil, Chile).

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.

Gemeine Nachtkerze

The Candlestick (Oenothera biennis) is a species in the genus Oenothera. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests, among 7 distinct biome types spanning the Indomalayan and Palearctic re

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden