Beaded Rim-Lichen vs Castor

Lecanora cinereofusca compared with Ricinus communis

Key Differences

• Beaded Rim-Lichen is Endangered while Castor is Not Evaluated.

Taxonomic Classification

Rank	Beaded Rim-Lichen	Castor
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Magnoliophyta (Flowering Plants)
Class	Lecanoromycetes (Lecanoromycetes)	Magnoliopsida (Dicots)
Order	Lecanorales (Lecanorales)	Malpighiales (Malpighiales)
Family	Lecanoraceae	Euphorbiaceae
Genus	Lecanora	Ricinus
Species	Lecanora cinereofusca	Ricinus communis

Conservation Status

Beaded Rim-Lichen

EN — Endangered

Castor

NE — Not Evaluated

Physical Characteristics

Attribute	Beaded Rim-Lichen	Castor
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beaded Rim-Lichen

Habitat

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

Range

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

Castor

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (33 countries), Asia (26 countries), Europe (23 countries), North America (15 countries), Oceania and the Pacific (14 countries), and South America (12 countries).

Beaded Rim-Lichen

The Beaded Rim-Lichen (Lecanora cinereofusca) is a species in the genus Lecanora. It is currently classified as Endangered on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Castor

The Castor (Ricinus communis) is a species in the genus Ricinus. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and hi

Shared Countries

Both species can be found in 3 countries:

🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States