Bent Ring Lichen vs Catkin Yew

Arctoparmelia incurva compared with Amentotaxus argotaenia

Key Differences

• Bent Ring Lichen is Critically Endangered while Catkin Yew is Near Threatened.

Taxonomic Classification

Rank	Bent Ring Lichen	Catkin Yew
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Coniferophyta (Conifers)
Class	Lecanoromycetes (Lecanoromycetes)	Pinopsida (Conifers)
Order	Lecanorales (Lecanorales)	Pinales (Pines & Allies)
Family	Parmeliaceae	Taxaceae
Genus	Arctoparmelia	Amentotaxus
Species	Arctoparmelia incurva	Amentotaxus argotaenia

Conservation Status

Bent Ring Lichen

CR — Critically Endangered

Catkin Yew

NT — Near Threatened

Physical Characteristics

Attribute	Bent Ring Lichen	Catkin Yew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bent Ring Lichen

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 Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Catkin Yew

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Bent Ring Lichen

The Bent Ring Lichen (Arctoparmelia incurva) is a species in the genus Arctoparmelia. It is currently classified as Critically Endangered on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Catkin Yew

The Catkin Yew (Amentotaxus argotaenia) is a species in the genus Amentotaxus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in temperate and boreal forests, often at higher elevations.