Blackened Toadskin Lichen vs Blistered Toadskin Lichen

Lasallia pensylvanica compared with Lasallia pustulata

Key Differences

• Blackened Toadskin Lichen is Not Evaluated while Blistered Toadskin Lichen is Least Concern.

Taxonomic Classification

Rank	Blackened Toadskin Lichen	Blistered Toadskin Lichen
Kingdom same	Fungi (Pilze)	Fungi (Pilze)
Phylum same	Ascomycota (Schlauchpilze)	Ascomycota (Schlauchpilze)
Class same	Lecanoromycetes (Lecanoromycetes)	Lecanoromycetes (Lecanoromycetes)
Order same	Umbilicariales (Umbilicariales)	Umbilicariales (Umbilicariales)
Family same	Umbilicariaceae	Umbilicariaceae
Genus same	Lasallia	Lasallia
Species	Lasallia pensylvanica	Lasallia pustulata

Evolutionary Relationship

Blackened Toadskin Lichen and Blistered Toadskin Lichen share a common ancestor at the Genus level: Lasallia.

Conservation Status

Blackened Toadskin Lichen

NE — Not Evaluated

Blistered Toadskin Lichen

LC — Least Concern

Physical Characteristics

Attribute	Blackened Toadskin Lichen	Blistered Toadskin Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackened Toadskin Lichen

Habitat

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

Range

Distributed across Norway and United States.

Blistered Toadskin Lichen

Habitat

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

Range

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

Blackened Toadskin Lichen

The Blackened Toadskin Lichen (Lasallia pensylvanica) is a species in the genus Lasallia. Native to Europe and North America, inhabiting ecosystems characteristic of the region. Distributed across Norway and United States.

Blistered Toadskin Lichen

The Blistered Toadskin Lichen (Lasallia pustulata) is a species in the genus Lasallia. 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 2 countries:

🇳🇴 Norway 🇺🇸 United States