Alpine Foam Lichen vs alstonia

Stereocaulon alpinum compared with Alstonia congensis

Key Differences

• Alpine Foam Lichen is Data Deficient while alstonia is Least Concern.

Taxonomic Classification

Rank	Alpine Foam Lichen	alstonia
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Magnoliophyta (Flowering Plants)
Class	Lecanoromycetes (Lecanoromycetes)	Magnoliopsida (Dicots)
Order	Lecanorales (Lecanorales)	Gentianales (Gentianales)
Family	Stereocaulaceae	Apocynaceae
Genus	Stereocaulon	Alstonia
Species	Stereocaulon alpinum	Alstonia congensis

Conservation Status

Alpine Foam Lichen

DD — Data Deficient

alstonia

LC — Least Concern

Physical Characteristics

Attribute	Alpine Foam Lichen	alstonia
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.

alstonia

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Guinea.

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.

alstonia

The Alstonia (Alstonia congensis) is a species in the genus Alstonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions. Found in Guinea.