Brook Alder vs Soft Puffball

Alnus maritima compared with Lycoperdon molle

Key Differences

Brook Alder is Endangered while Soft Puffball is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Soft Puffball
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Fagales (Beeches & Oaks)	Agaricales (Gilled Mushrooms)
Family	Betulaceae	Lycoperdaceae
Genus	Alnus	Lycoperdon
Species	Alnus maritima	Lycoperdon molle

Conservation Status

Brook Alder

EN — Endangered

Soft Puffball

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Soft Puffball
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.

Soft Puffball

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

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.