Catkin Yew vs Shingled Rock Shield

Amentotaxus argotaenia compared with Xanthoparmelia stenophylla

Key Differences

• Catkin Yew is Near Threatened while Shingled Rock Shield is Least Concern.

Taxonomic Classification

Rank	Catkin Yew	Shingled Rock Shield
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Coniferophyta (Conifers)	Ascomycota (Sac Fungi)
Class	Pinopsida (Conifers)	Lecanoromycetes (Lecanoromycetes)
Order	Pinales (Pines & Allies)	Lecanorales (Lecanorales)
Family	Taxaceae	Parmeliaceae
Genus	Amentotaxus	Xanthoparmelia
Species	Amentotaxus argotaenia	Xanthoparmelia stenophylla

Conservation Status

Catkin Yew

NT — Near Threatened

Shingled Rock Shield

LC — Least Concern

Physical Characteristics

Attribute	Catkin Yew	Shingled Rock Shield
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Catkin Yew

Habitat

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

Shingled Rock Shield

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).

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.