Mealy Shadow Lichen vs Scaly Shadow Lichen

Phaeophyscia orbicularis compared with Phaeophyscia squarrosa

Key Differences

• Mealy Shadow Lichen is Least Concern while Scaly Shadow Lichen is Not Evaluated.

Taxonomic Classification

Rank	Mealy Shadow Lichen	Scaly Shadow Lichen
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
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	Phaeophyscia	Phaeophyscia
Species	Phaeophyscia orbicularis	Phaeophyscia squarrosa

Evolutionary Relationship

Mealy Shadow Lichen and Scaly Shadow Lichen share a common ancestor at the Genus level: Phaeophyscia.

Conservation Status

Mealy Shadow Lichen

LC — Least Concern

Scaly Shadow Lichen

NE — Not Evaluated

Physical Characteristics

Attribute	Mealy Shadow Lichen	Scaly Shadow Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mealy Shadow Lichen

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia).

Scaly Shadow Lichen

Habitat

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

Range

Distributed across Norway and United States.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇺🇸 United States