Cottontail Foam Lichen vs

Stereocaulon paschale compared with Stereocaulon evolutum

Key Differences

• Cottontail Foam Lichen is Critically Endangered while is Endangered.

Taxonomic Classification

Rank	Cottontail Foam Lichen
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Ascomycota (Sac Fungi)	Ascomycota (Sac Fungi)
Class same	Lecanoromycetes (Lecanoromycetes)	Lecanoromycetes (Lecanoromycetes)
Order same	Lecanorales (Lecanorales)	Lecanorales (Lecanorales)
Family same	Stereocaulaceae	Stereocaulaceae
Genus same	Stereocaulon	Stereocaulon
Species	Stereocaulon paschale	Stereocaulon evolutum

Evolutionary Relationship

Cottontail Foam Lichen and share a common ancestor at the Genus level: Stereocaulon.

Conservation Status

Cottontail Foam Lichen

CR — Critically Endangered

EN — Endangered

Physical Characteristics

Attribute	Cottontail Foam Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cottontail Foam Lichen

Habitat

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

Range

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

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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

Stereocaulon evolutum e um liquen fruticoso da familia Stereocaulaceae, avaliado como Em Perigo (EN). Forma pseudopodecios eretos e ramificados com cefalodios granulares contendo parceiros cianobacterianos fixadores de nitrogenio. Seu status de perigo reflete sensibilidade a perturbacao do habitat e degradacao da qualidade do ar.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden