Black Stubble Lichen vs

Calicium abietinum compared with Calicium adspersum

Key Differences

• Black Stubble Lichen is Endangered while is Vulnerable.

Taxonomic Classification

Rank	Black Stubble Lichen
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Ascomycota (Sac Fungi)	Ascomycota (Sac Fungi)
Class same	Lecanoromycetes (Lecanoromycetes)	Lecanoromycetes (Lecanoromycetes)
Order same	Caliciales (Caliciales)	Caliciales (Caliciales)
Family same	Caliciaceae	Caliciaceae
Genus same	Calicium	Calicium
Species	Calicium abietinum	Calicium adspersum

Evolutionary Relationship

Black Stubble Lichen and share a common ancestor at the Genus level: Calicium.

Conservation Status

Black Stubble Lichen

EN — Endangered

VU — Vulnerable

Physical Characteristics

Attribute	Black Stubble Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Stubble Lichen

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Habitat

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

Range

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

Black Stubble Lichen

The Black Stubble Lichen (Calicium abietinum) is a species in the genus Calicium. It is currently classified as Endangered on the IUCN Red List. Native to Europe and North America and South America, inhabiting ecosystems characteristic of the region, found across Colombia, Denmark, Norway, Portugal, Sweden, and more.

Calicium adspersum é um líquen do pino da família Caliciaceae, avaliado como Vulnerável (VU). Cresce sobre casca seca e exposta ao sol de árvores velhas, particularmente em habitats de florestas antigas não perturbadas. A espécie produz apotécios pedunculados contendo uma massa pulverulenta de esporos chamada mazédio e está ameaçada pela perda de árvores veteranas.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States