Brook Alder vs Elastic Saddle

Alnus maritima compared with Helvella elastica

Key Differences

Brook Alder is Endangered while Elastic Saddle is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Elastic Saddle
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Pezizomycetes (Pezizomycetes)
Order	Fagales (Beeches & Oaks)	Pezizales (Pezizales)
Family	Betulaceae	Helvellaceae
Genus	Alnus	Helvella
Species	Alnus maritima	Helvella elastica

Conservation Status

Brook Alder

EN — Endangered

Elastic Saddle

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Elastic Saddle
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.

Elastic Saddle

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (4 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.