Blunt-leaved Earwort vs Campbell's Maple

Diplophyllum obtusifolium compared with Acer campbellii

Key Differences

• Blunt-leaved Earwort is Critically Endangered while Campbell's Maple is Least Concern.

Taxonomic Classification

Rank	Blunt-leaved Earwort	Campbell's Maple
Kingdom same	Plantae (Plants)	Plantae (Plants)
Phylum	Marchantiophyta (liverwort)	Magnoliophyta (Flowering Plants)
Class	Jungermanniopsida (Jungermanniopsida)	Magnoliopsida (Dicots)
Order	Jungermanniales (Jungermanniales)	Sapindales (Sapindales)
Family	Scapaniaceae	Sapindaceae
Genus	Diplophyllum	Acer
Species	Diplophyllum obtusifolium	Acer campbellii

Evolutionary Relationship

Blunt-leaved Earwort and Campbell's Maple share a common ancestor at the Kingdom level: Plantae. (Plants)

Conservation Status

Blunt-leaved Earwort

CR — Critically Endangered

Campbell's Maple

LC — Least Concern

Physical Characteristics

Attribute	Blunt-leaved Earwort	Campbell's Maple
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Campbell's Maple

Habitat

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.

Campbell's Maple

The Campbell's Maple (Acer campbellii) is a species in the genus Acer. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.