Beard Lichen vs Chalk Maple

Usnea subscabrosa compared with Acer leucoderme

Key Differences

• Beard Lichen is Not Evaluated while Chalk Maple is Least Concern.

Taxonomic Classification

Rank	Beard Lichen	Chalk Maple
Kingdom	Fungi (真菌界)	Plantae (植物)
Phylum	Ascomycota (子囊菌门)	Magnoliophyta (木兰植物门)
Class	Lecanoromycetes (茶漬綱)	Magnoliopsida (木兰纲)
Order	Lecanorales (茶漬目)	Sapindales (无患子目)
Family	Parmeliaceae	Sapindaceae
Genus	Usnea	Acer
Species	Usnea subscabrosa	Acer leucoderme

Conservation Status

Beard Lichen

NE — Not Evaluated

Chalk Maple

LC — Least Concern

Physical Characteristics

Attribute	Beard Lichen	Chalk Maple
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beard Lichen

Habitat

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

Range

Distributed across Norway, Portugal, and United States.

Chalk Maple

Habitat

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

Beard Lichen

The Beard Lichen (Usnea subscabrosa) is a species in the genus Usnea. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Chalk Maple

The Chalk Maple (Acer leucoderme) 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.