vs Blue star

Arthonia didyma compared with Amsonia orientalis

Key Differences

• is Near Threatened while Blue star is Critically Endangered.

Taxonomic Classification

Rank		Blue star
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Magnoliophyta (Flowering Plants)
Class	Arthoniomycetes (Arthoniomycetes)	Magnoliopsida (Dicots)
Order	Arthoniales (Arthoniales)	Gentianales (Gentianales)
Family	Arthoniaceae	Apocynaceae
Genus	Arthonia	Amsonia
Species	Arthonia didyma	Amsonia orientalis

Conservation Status

NT — Near Threatened

Blue star

CR — Critically Endangered

Physical Characteristics

Attribute		Blue star
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Blue star

Habitat

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

Arthonia didyma is a species in the genus Arthonia. It is classified as Near Threatened by the IUCN. Native to Europe, 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.