Boulder Lichen vs Catkin Yew

Porpidia tuberculosa compared with Amentotaxus argotaenia

Key Differences

• Boulder Lichen is Least Concern while Catkin Yew is Near Threatened.

Taxonomic Classification

Rank	Boulder Lichen	Catkin Yew
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Coniferophyta (Conifers)
Class	Lecanoromycetes (Lecanoromycetes)	Pinopsida (Conifers)
Order	Lecideales (Lecideales)	Pinales (Pines & Allies)
Family	Lecideaceae	Taxaceae
Genus	Porpidia	Amentotaxus
Species	Porpidia tuberculosa	Amentotaxus argotaenia

Conservation Status

Boulder Lichen

LC — Least Concern

Catkin Yew

NT — Near Threatened

Physical Characteristics

Attribute	Boulder Lichen	Catkin Yew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boulder Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.

Catkin Yew

Habitat

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

Boulder Lichen

The Boulder Lichen (Porpidia tuberculosa) is a species in the genus Porpidia. It is currently classified as Least Concern 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.