Catkin Yew vs Slender Stonewort

Amentotaxus argotaenia compared with Nitella gracilis

Key Differences

• Catkin Yew is Near Threatened while Slender Stonewort is Vulnerable.

Taxonomic Classification

Rank	Catkin Yew	Slender Stonewort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Coniferophyta (Conifers)	Charophyta (Charophyta)
Class	Pinopsida (Conifers)	Charophyceae (Charophyceae)
Order	Pinales (Pines & Allies)	Charales (Charales)
Family	Taxaceae	Characeae
Genus	Amentotaxus	Nitella
Species	Amentotaxus argotaenia	Nitella gracilis

Evolutionary Relationship

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

Conservation Status

Catkin Yew

NT — Near Threatened

Slender Stonewort

VU — Vulnerable

Physical Characteristics

Attribute	Catkin Yew	Slender Stonewort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Catkin Yew

Habitat

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

Slender Stonewort

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (Denmark, Norway, Sweden), North America (United States), and South America (Brazil). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.