Catkin Yew vs Fly Agaric

Amentotaxus argotaenia compared with Amanita muscaria

Key Differences

• Catkin Yew is Near Threatened while Fly Agaric is Least Concern.

Taxonomic Classification

Rank	Catkin Yew	Fly Agaric
Kingdom	Plantae (植物)	Fungi (菌界)
Phylum	Coniferophyta (Conifers)	Basidiomycota (担子菌門)
Class	Pinopsida (マツ綱)	Agaricomycetes (真正担子菌綱)
Order	Pinales (マツ目)	Agaricales (ハラタケ目)
Family	Taxaceae	Agaricaceae (Agarics)
Genus	Amentotaxus	Amanita (Amanitas)
Species	Amentotaxus argotaenia	Amanita muscaria

Conservation Status

Catkin Yew

NT — Near Threatened

Fly Agaric

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Catkin Yew	Fly Agaric
Diet	—	Decomposer
Average Lifespan	—	1 years
Average Length	—	20 cm
Average Weight	—	100 g

Habitat & Geographic Range

Catkin Yew

Habitat

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

Fly Agaric

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), Oceania and the Pacific (New Zealand), and South America (Brazil, Chile, 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.

Fly Agaric

ベニテングタケ（Amanita muscaria）は地球上で最も象徴的で広く知られる菌類であり、北半球の北方林全域に白いいぼのある鮮やかな赤い傘を広げる。童話のような外見とは裏腹に、ムシモールやイボテン酸などの強力な向精神性化合物を含み、中程度の毒性がある。シラカバ、マツ、トウヒと重要な外生菌根共生関係を形成し、無機栄養素と炭素を交換することで北方林の栄養循環に不可欠な役割を担っている。