aulne glutineux vs Medusa Brittlestem

Alnus glutinosa compared with Psathyrella caput-medusae

Key Differences

• aulne glutineux is Least Concern while Medusa Brittlestem is Endangered.

Taxonomic Classification

Rank	aulne glutineux	Medusa Brittlestem
Kingdom	Plantae (plante)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Fagales (Beeches & Oaks)	Agaricales (Gilled Mushrooms)
Family	Betulaceae	Psathyrellaceae
Genus	Alnus	Psathyrella
Species	Alnus glutinosa	Psathyrella caput-medusae

Conservation Status

aulne glutineux

LC — Least Concern

Medusa Brittlestem

EN — Endangered

Physical Characteristics

Attribute	aulne glutineux	Medusa Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

aulne glutineux

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (South Africa), Asia (India, Japan), Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Chile).

Medusa Brittlestem

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

aulne glutineux

The Alder (Alnus glutinosa) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden