Alpine Earwort vs Catkin Yew

Diplophyllum taxifolium compared with Amentotaxus argotaenia

Key Differences

• Alpine Earwort is Least Concern while Catkin Yew is Near Threatened.

Taxonomic Classification

Rank	Alpine Earwort	Catkin Yew
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Marchantiophyta (liverwort)	Coniferophyta (Conifers)
Class	Jungermanniopsida (Jungermanniopsida)	Pinopsida (Conifers)
Order	Jungermanniales (Jungermanniales)	Pinales (Pines & Allies)
Family	Scapaniaceae	Taxaceae
Genus	Diplophyllum	Amentotaxus
Species	Diplophyllum taxifolium	Amentotaxus argotaenia

Evolutionary Relationship

Alpine Earwort and Catkin Yew share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Alpine Earwort

LC — Least Concern

Catkin Yew

NT — Near Threatened

Physical Characteristics

Attribute	Alpine Earwort	Catkin Yew
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alpine Earwort

Habitat

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

Range

Distributed across Norway, Sweden, Taiwan, and United States.

Catkin Yew

Habitat

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

Alpine Earwort

The Alpine Earwort (Diplophyllum taxifolium) is a species in the genus Diplophyllum. It is currently classified as Least Concern on the IUCN Red List. Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region. Distributed across Norway, Sweden, Taiwan, and United States.

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.