California alder vs hooked threadwort

Alnus rhombifolia compared with Cephaloziella uncinata

Key Differences

• California alder is Least Concern while hooked threadwort is Data Deficient.

Taxonomic Classification

Rank	California alder	hooked threadwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Marchantiophyta (liverwort)
Class	Magnoliopsida (Dicots)	Jungermanniopsida (Jungermanniopsida)
Order	Fagales (Beeches & Oaks)	Jungermanniales (Jungermanniales)
Family	Betulaceae	Cephaloziellaceae
Genus	Alnus	Cephaloziella
Species	Alnus rhombifolia	Cephaloziella uncinata

Evolutionary Relationship

California alder and hooked threadwort share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

California alder

LC — Least Concern

hooked threadwort

DD — Data Deficient

Physical Characteristics

Attribute	California alder	hooked threadwort
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.

hooked threadwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.