California alder vs Orange Polypore

Alnus rhombifolia compared with Hapalopilus croceus

Key Differences

• California alder is Least Concern while Orange Polypore is Critically Endangered.

Taxonomic Classification

Rank	California alder	Orange Polypore
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Fagales (Beeches & Oaks)	Polyporales (Polyporales)
Family	Betulaceae	Phanerochaetaceae
Genus	Alnus	Hapalopilus
Species	Alnus rhombifolia	Hapalopilus croceus

Conservation Status

California alder

LC — Least Concern

Orange Polypore

CR — Critically Endangered

Physical Characteristics

Attribute	California alder	Orange Polypore
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

California alder

Habitat

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

Range

Found in Canada.

Orange Polypore

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

California alder

The California alder (Alnus rhombifolia) 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.