Appalaches Appalachian Speckled Shield Lichen vs Powdered Speckled Shield Lichen

Punctelia appalachensis compared with Punctelia subrudecta

Key Differences

• Appalaches Appalachian Speckled Shield Lichen is Not Evaluated while Powdered Speckled Shield Lichen is Near Threatened.

Taxonomic Classification

Rank	Appalaches Appalachian Speckled Shield Lichen	Powdered Speckled Shield Lichen
Kingdom same	Fungi (เห็ดรา)	Fungi (เห็ดรา)
Phylum same	Ascomycota (Sac Fungi)	Ascomycota (Sac Fungi)
Class same	Lecanoromycetes (Lecanoromycetes)	Lecanoromycetes (Lecanoromycetes)
Order same	Lecanorales (Lecanorales)	Lecanorales (Lecanorales)
Family same	Parmeliaceae	Parmeliaceae
Genus same	Punctelia	Punctelia
Species	Punctelia appalachensis	Punctelia subrudecta

Evolutionary Relationship

Appalaches Appalachian Speckled Shield Lichen and Powdered Speckled Shield Lichen share a common ancestor at the Genus level: Punctelia.

Conservation Status

Appalaches Appalachian Speckled Shield Lichen

NE — Not Evaluated

Powdered Speckled Shield Lichen

NT — Near Threatened

Physical Characteristics

Attribute	Appalaches Appalachian Speckled Shield Lichen	Powdered Speckled Shield Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Appalaches Appalachian Speckled Shield Lichen

Habitat

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

Range

Distributed across Norway and United States.

Powdered Speckled Shield Lichen

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Appalaches Appalachian Speckled Shield Lichen

The Appalaches Appalachian Speckled Shield Lichen (Punctelia appalachensis) is a species in the genus Punctelia. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇺🇸 United States