Big-Leaf Maple vs Birch Bristle Bracket

Acer macrophyllum compared with Phellinus lundellii

Key Differences

• Big-Leaf Maple is Least Concern while Birch Bristle Bracket is Critically Endangered.

Taxonomic Classification

Rank	Big-Leaf Maple	Birch Bristle Bracket
Kingdom	Plantae (planta)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Sapindales (Sapindales)	Hymenochaetales (Hymenochaetales)
Family	Sapindaceae	Hymenochaetaceae
Genus	Acer	Phellinus
Species	Acer macrophyllum	Phellinus lundellii

Conservation Status

Big-Leaf Maple

LC — Least Concern

Birch Bristle Bracket

CR — Critically Endangered

Physical Characteristics

Attribute	Big-Leaf Maple	Birch Bristle Bracket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-Leaf Maple

Habitat

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

Range

Distributed across Belgium, Canada, Ireland, and United States.

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.

Big-Leaf Maple

The Big-Leaf Maple (Acer macrophyllum) is a species in the genus Acer. 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.