Brown Ear vs bull-oak

Otidea cochleata compared with Allocasuarina luehmannii

Taxonomic Classification

Rank	Brown Ear	bull-oak
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Ascomycota (Sac Fungi)	Magnoliophyta (Flowering Plants)
Class	Pezizomycetes (Pezizomycetes)	Magnoliopsida (Dicots)
Order	Pezizales (Pezizales)	Fagales (Beeches & Oaks)
Family	Otideaceae	Casuarinaceae
Genus	Otidea	Allocasuarina
Species	Otidea cochleata	Allocasuarina luehmannii

Conservation Status

Brown Ear

VU — Vulnerable

bull-oak

VU — Vulnerable

Physical Characteristics

Attribute	Brown Ear	bull-oak
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Ear

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

bull-oak

Habitat

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

Brown Ear

The Brown Ear (Otidea cochleata) is a species in the genus Otidea. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

bull-oak

The bull-oak (Allocasuarina luehmannii) is a species in the genus Allocasuarina. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.