Alpine Sulphur-Tresses vs Rosette Lichen

Alectoria ochroleuca compared with Physcia millegrana

Key Differences

• Alpine Sulphur-Tresses is Least Concern while Rosette Lichen is Not Evaluated.

Taxonomic Classification

Rank	Alpine Sulphur-Tresses	Rosette Lichen
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Ascomycota (Sac Fungi)	Ascomycota (Sac Fungi)
Class same	Lecanoromycetes (Lecanoromycetes)	Lecanoromycetes (Lecanoromycetes)
Order	Lecanorales (Lecanorales)	Caliciales (Caliciales)
Family	Parmeliaceae	Physciaceae
Genus	Alectoria	Physcia
Species	Alectoria ochroleuca	Physcia millegrana

Evolutionary Relationship

Alpine Sulphur-Tresses and Rosette Lichen share a common ancestor at the Class level: Lecanoromycetes. (Lecanoromycetes)

Conservation Status

Alpine Sulphur-Tresses

LC — Least Concern

Rosette Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Alpine Sulphur-Tresses	Rosette Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Sulphur-Tresses

Habitat

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

Range

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

Rosette Lichen

Habitat

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

Range

Distributed across Norway and United States.

Alpine Sulphur-Tresses

The Alpine Sulphur-Tresses (Alectoria ochroleuca) is a species in the genus Alectoria. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region. Distributed across Colombia, Norway, Sweden, and United States.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇺🇸 United States