Beggar'S-Buttons vs Medusa Brittlestem

Arctium lappa compared with Psathyrella caput-medusae

Key Differences

Beggar'S-Buttons is Least Concern while Medusa Brittlestem is Endangered.

Taxonomic Classification

Rank	Beggar'S-Buttons	Medusa Brittlestem
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Asterales (Daisies & Sunflowers)	Agaricales (Gilled Mushrooms)
Family	Asteraceae (Daisy Family)	Psathyrellaceae
Genus	Arctium	Psathyrella
Species	Arctium lappa	Psathyrella caput-medusae

Conservation Status

Beggar'S-Buttons

LC — Least Concern

Medusa Brittlestem

EN — Endangered

Physical Characteristics

Attribute	Beggar'S-Buttons	Medusa Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beggar'S-Buttons

Habitat

Inhabits temperate coniferous forests within the Palearctic biogeographic realm.

Range

Widely distributed across Africa (Algeria), Asia (North Korea, Taiwan), Europe (11 countries), North America (Canada, United States), and South America (Brazil).

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.

Beggar'S-Buttons

The Beggar'S-Buttons (Arctium lappa) is a species in the genus Arctium. It is currently classified as Least Concern on the IUCN Red List. Inhabits temperate coniferous forests within the Palearctic biogeographic realm.