Broad-Leaved Ragwort vs Brown Cobblestone Lichen

Senecio sarracenicus compared with Acarospora fuscata

Key Differences

Broad-Leaved Ragwort is Critically Endangered while Brown Cobblestone Lichen is Least Concern.

Taxonomic Classification

Rank	Broad-Leaved Ragwort	Brown Cobblestone Lichen
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Lecanoromycetes (Lecanoromycetes)
Order	Asterales (Daisies & Sunflowers)	Acarosporales (Acarosporales)
Family	Asteraceae (Daisy Family)	Acarosporaceae
Genus	Senecio	Acarospora
Species	Senecio sarracenicus	Acarospora fuscata

Conservation Status

Broad-Leaved Ragwort

CR — Critically Endangered

Brown Cobblestone Lichen

LC — Least Concern

Physical Characteristics

Attribute	Broad-Leaved Ragwort	Brown Cobblestone Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broad-Leaved Ragwort

Habitat

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

Range

Distributed across Belgium, Denmark, Estonia, Latvia, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Broad-Leaved Ragwort

The Broad-Leaved Ragwort (Senecio sarracenicus) is a species in the genus Senecio. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.