Black Maple vs Black Stubble Lichen

Acer nigrum compared with Calicium abietinum

Key Differences

• Black Maple is Least Concern while Black Stubble Lichen is Endangered.

Taxonomic Classification

Rank	Black Maple	Black Stubble Lichen
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Lecanoromycetes (Lecanoromycetes)
Order	Sapindales (Sapindales)	Caliciales (Caliciales)
Family	Sapindaceae	Caliciaceae
Genus	Acer	Calicium
Species	Acer nigrum	Calicium abietinum

Conservation Status

Black Maple

LC — Least Concern

Black Stubble Lichen

EN — Endangered

Physical Characteristics

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

Habitat & Geographic Range

Black Maple

Habitat

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

Range

Distributed across Canada and United States.

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.

Black Maple

The Black Maple (Acer nigrum) is a species in the genus Acer. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States