barbel palm vs

Acanthophoenix rubra compared with Usnea cornuta

Key Differences

• barbel palm is Critically Endangered while is Near Threatened.

Taxonomic Classification

Rank	barbel palm
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Liliopsida (Monocots)	Lecanoromycetes (Lecanoromycetes)
Order	Arecales (Arecales)	Lecanorales (Lecanorales)
Family	Arecaceae	Parmeliaceae
Genus	Acanthophoenix	Usnea
Species	Acanthophoenix rubra	Usnea cornuta

Conservation Status

barbel palm

CR — Critically Endangered

NT — Near Threatened

Physical Characteristics

Attribute	barbel palm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

barbel palm

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

barbel palm

The Barbel palm (Acanthophoenix rubra) is a species in the genus Acanthophoenix. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Usnea cornuta is a fruticose lichen in the family Parmeliaceae, assessed as Near Threatened (NT). It forms shrubby, branching thalli that hang from tree branches and twigs, typically in humid forest environments. Like all Usnea species, it is highly sensitive to air pollution, particularly sulfur dioxide, making it a useful bioindicator of air quality.