Alpine Foam Lichen vs Brown oak slender

Stereocaulon alpinum compared with Acrocercops brongniardella

Key Differences

• Alpine Foam Lichen is Data Deficient while Brown oak slender is Least Concern.

Taxonomic Classification

Rank	Alpine Foam Lichen	Brown oak slender
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (Arthropods)
Class	Lecanoromycetes (Lecanoromycetes)	Insecta (Insects)
Order	Lecanorales (Lecanorales)	Lepidoptera (Butterflies & Moths)
Family	Stereocaulaceae	Gracillariidae
Genus	Stereocaulon	Acrocercops
Species	Stereocaulon alpinum	Acrocercops brongniardella

Conservation Status

Alpine Foam Lichen

DD — Data Deficient

Brown oak slender

LC — Least Concern

Physical Characteristics

Attribute	Alpine Foam Lichen	Brown oak slender
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Foam Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

Brown oak slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (9 countries).

Alpine Foam Lichen

The Alpine Foam Lichen (Stereocaulon alpinum) is a species in the genus Stereocaulon. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Native to Europe and North America, inhabiting ecosystems characteristic of the region. Distributed across Denmark, Norway, Sweden, and United States.

Brown oak slender

The Brown Oak Slender (Acrocercops brongniardella) is a species in the genus Acrocercops. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden