Axehead Orange vs Smooth Bristle Bracket

Acada biseriatus compared with Phellinus laevigatus

Key Differences

• Axehead Orange is Least Concern while Smooth Bristle Bracket is Endangered.

Taxonomic Classification

Rank	Axehead Orange	Smooth Bristle Bracket
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Basidiomycota (Club Fungi)
Class	Insecta (Insects)	Agaricomycetes (Mushrooms)
Order	Lepidoptera (Butterflies & Moths)	Hymenochaetales (Hymenochaetales)
Family	Hesperiidae	Hymenochaetaceae
Genus	Acada	Phellinus
Species	Acada biseriatus	Phellinus laevigatus

Conservation Status

Axehead Orange

LC — Least Concern

Smooth Bristle Bracket

EN — Endangered

Physical Characteristics

Attribute	Axehead Orange	Smooth Bristle Bracket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Axehead Orange

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Smooth Bristle Bracket

Habitat

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

Range

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

Axehead Orange

The Axehead Orange (Acada biseriatus) is a species in the genus Acada. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.