Arctic daisy vs Blunt-leaved Earwort

Arctanthemum arcticum compared with Diplophyllum obtusifolium

Key Differences

Arctic daisy is Least Concern while Blunt-leaved Earwort is Critically Endangered.

Taxonomic Classification

Rank	Arctic daisy	Blunt-leaved Earwort
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Magnoliophyta (Flowering Plants)	Marchantiophyta (liverwort)
Class	Magnoliopsida (Dicots)	Jungermanniopsida (Jungermanniopsida)
Order	Asterales (Daisies & Sunflowers)	Jungermanniales (Jungermanniales)
Family	Asteraceae (Daisy Family)	Scapaniaceae
Genus	Arctanthemum	Diplophyllum
Species	Arctanthemum arcticum	Diplophyllum obtusifolium

Evolutionary Relationship

Arctic daisy and Blunt-leaved Earwort share a common ancestor at the Kingdom level: Plantae. (Plants)

View Kingdom: Plantae

Conservation Status

Arctic daisy

LC — Least Concern

Blunt-leaved Earwort

CR — Critically Endangered

Physical Characteristics

Attribute	Arctic daisy	Blunt-leaved Earwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic daisy

Habitat

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

Range

Distributed across Norway and United States.

Blunt-leaved Earwort

Habitat

Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.

Range

Found across Asia (Taiwan) and Europe (5 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Arctic daisy

The Arctic daisy (Arctanthemum arcticum) is a species in the genus Arctanthemum. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Blunt-leaved Earwort

The Blunt-leaved Earwort (Diplophyllum obtusifolium) is a species in the genus Diplophyllum. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.