California alder vs Tar spot

Alnus rhombifolia compared with Phyllachora maydis

Key Differences

• California alder is Least Concern while Tar spot is Not Evaluated.

Taxonomic Classification

Rank	California alder	Tar spot
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Sordariomycetes (Sordariomycetes)
Order	Fagales (Beeches & Oaks)	Phyllachorales (Phyllachorales)
Family	Betulaceae	Phyllachoraceae
Genus	Alnus	Phyllachora
Species	Alnus rhombifolia	Phyllachora maydis

Conservation Status

California alder

LC — Least Concern

Tar spot

NE — Not Evaluated

Physical Characteristics

Attribute	California alder	Tar spot
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.

Tar spot

Habitat

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

Range

Found in United States.

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.