Blue-Gray Rosette Lichen vs Southern Grey Physcia

Physcia caesia compared with Physcia tribacioides

Key Differences

• Blue-Gray Rosette Lichen is Least Concern while Southern Grey Physcia is Not Evaluated.

Taxonomic Classification

Rank	Blue-Gray Rosette Lichen	Southern Grey Physcia
Kingdom same	Fungi (เห็ดรา)	Fungi (เห็ดรา)
Phylum same	Ascomycota (Sac Fungi)	Ascomycota (Sac Fungi)
Class same	Lecanoromycetes (Lecanoromycetes)	Lecanoromycetes (Lecanoromycetes)
Order same	Caliciales (Caliciales)	Caliciales (Caliciales)
Family same	Physciaceae	Physciaceae
Genus same	Physcia	Physcia
Species	Physcia caesia	Physcia tribacioides

Evolutionary Relationship

Blue-Gray Rosette Lichen and Southern Grey Physcia share a common ancestor at the Genus level: Physcia.

Conservation Status

Blue-Gray Rosette Lichen

LC — Least Concern

Southern Grey Physcia

NE — Not Evaluated

Physical Characteristics

Attribute	Blue-Gray Rosette Lichen	Southern Grey Physcia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blue-Gray Rosette Lichen

Habitat

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

Range

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

Southern Grey Physcia

Habitat

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

Range

Distributed across Portugal and Taiwan.

Blue-Gray Rosette Lichen

The Blue Gray Rosette Lichen (Physcia caesia) is a species in the genus Physcia. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇵🇹 Portugal