Brown Cobblestone Lichen vs Rose Stem Girdler

Acarospora fuscata compared with Agrilus cuprescens

Key Differences

Brown Cobblestone Lichen is Least Concern while Rose Stem Girdler is Vulnerable.

Taxonomic Classification

Rank	Brown Cobblestone Lichen	Rose Stem Girdler
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Arthropoda (Arthropods)
Class	Lecanoromycetes (Lecanoromycetes)	Insecta (Insects)
Order	Acarosporales (Acarosporales)	Coleoptera (Beetles)
Family	Acarosporaceae	Buprestidae
Genus	Acarospora	Agrilus
Species	Acarospora fuscata	Agrilus cuprescens

Conservation Status

Brown Cobblestone Lichen

LC — Least Concern

Rose Stem Girdler

VU — Vulnerable

Physical Characteristics

Attribute	Brown Cobblestone Lichen	Rose Stem Girdler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Cobblestone Lichen

Habitat

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

Range

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

Rose Stem Girdler

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Brown Cobblestone Lichen

The Brown Cobblestone Lichen (Acarospora fuscata) is a species in the genus Acarospora. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.