Brook Alder vs Slender Parasol

Alnus maritima compared with Macrolepiota mastoidea

Key Differences

Brook Alder is Endangered while Slender Parasol is Near Threatened.

Taxonomic Classification

Rank	Brook Alder	Slender Parasol
Kingdom	Plantae (植物)	Fungi (菌界)
Phylum	Magnoliophyta (被子植物門)	Basidiomycota (担子菌門)
Class	Magnoliopsida (モクレン綱)	Agaricomycetes (真正担子菌綱)
Order	Fagales (ブナ目)	Agaricales (ハラタケ目)
Family	Betulaceae	Agaricaceae (Agarics)
Genus	Alnus	Macrolepiota
Species	Alnus maritima	Macrolepiota mastoidea

Conservation Status

Brook Alder

EN — Endangered

Slender Parasol

NT — Near Threatened

Physical Characteristics

Attribute	Brook Alder	Slender Parasol
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Alder

Habitat

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

Range

Distributed across Belgium, France, Netherlands, and United Kingdom. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Slender Parasol

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Brazil). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Brook Alder

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