Beard Lichen vs petite tortue

Usnea subscabrosa compared with Aglais urticae

Key Differences

• Beard Lichen is Not Evaluated while petite tortue is Near Threatened.

Taxonomic Classification

Rank	Beard Lichen	petite tortue
Kingdom	Fungi (Fungi)	Animalia (animal)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (arthropodes)
Class	Lecanoromycetes (Lecanoromycetes)	Insecta (insecte)
Order	Lecanorales (Lecanorales)	Lepidoptera (Butterflies & Moths)
Family	Parmeliaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Usnea	Aglais
Species	Usnea subscabrosa	Aglais urticae

Conservation Status

Beard Lichen

NE — Not Evaluated

petite tortue

NT — Near Threatened

Physical Characteristics

Attribute	Beard Lichen	petite tortue
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beard Lichen

Habitat

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

Range

Distributed across Norway, Portugal, and United States.

petite tortue

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Beard Lichen

The Beard Lichen (Usnea subscabrosa) is a species in the genus Usnea. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

petite tortue

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇵🇹 Portugal