Alder vs Birch Bristle Bracket

Alnus glutinosa compared with Phellinus lundellii

Key Differences

Alder is Least Concern while Birch Bristle Bracket is Critically Endangered.

Taxonomic Classification

Rank	Alder	Birch Bristle Bracket
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)	Hymenochaetales (Hymenochaetales)
Family	Betulaceae	Hymenochaetaceae
Genus	Alnus	Phellinus
Species	Alnus glutinosa	Phellinus lundellii

Conservation Status

Alder

LC — Least Concern

Birch Bristle Bracket

CR — Critically Endangered

Physical Characteristics

Attribute	Alder	Birch Bristle Bracket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder

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).

Birch Bristle Bracket

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

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

Alder

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.

Birch Bristle Bracket

The Birch Bristle Bracket (Phellinus lundellii) is a species in the genus Phellinus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.