Blistered Rock Tripe vs Blue star

Umbilicaria hyperborea compared with Amsonia orientalis

Key Differences

• Blistered Rock Tripe is Extinct while Blue star is Critically Endangered.

Taxonomic Classification

Rank	Blistered Rock Tripe	Blue star
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Magnoliophyta (Flowering Plants)
Class	Lecanoromycetes (Lecanoromycetes)	Magnoliopsida (Dicots)
Order	Umbilicariales (Umbilicariales)	Gentianales (Gentianales)
Family	Umbilicariaceae	Apocynaceae
Genus	Umbilicaria	Amsonia
Species	Umbilicaria hyperborea	Amsonia orientalis

Conservation Status

Blistered Rock Tripe

EX — Extinct

Blue star

CR — Critically Endangered

Physical Characteristics

Attribute	Blistered Rock Tripe	Blue star
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blistered Rock Tripe

Habitat

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

Range

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

Blue star

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Blistered Rock Tripe

The Blistered Rock Tripe (Umbilicaria hyperborea) is a species in the genus Umbilicaria. It is currently classified as Extinct on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Blue star

The Blue star (Amsonia orientalis) is a species in the genus Amsonia. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.