vs Blue Globe Thistle

Bacidia rosella compared with Echinops bannaticus

Key Differences

is Critically Endangered while Blue Globe Thistle is Not Evaluated.

Taxonomic Classification

Rank		Blue Globe Thistle
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecanorales (Lecanorales)	Afrosoricida (Afrosoricida)
Family	Ramalinaceae	Tenrecidae
Genus	Bacidia	Echinops
Species	Bacidia rosella	Echinops bannaticus

Conservation Status

CR — Critically Endangered

Blue Globe Thistle

NE — Not Evaluated

Physical Characteristics

Attribute		Blue Globe Thistle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 5 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Blue Globe Thistle

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (11 countries) and North America (United States).

Bacidia rosella is a crustose lichen in the family Ramalinaceae, assessed as Critically Endangered (CR). It grows on the smooth bark of ancient trees in old-growth woodland habitats with long ecological continuity. Its critically endangered status reflects extreme rarity and the near-total loss of suitable veteran tree habitats across its range.