bull-oak vs Concentric Ring Lichen

Allocasuarina luehmannii compared with Arctoparmelia centrifuga

Key Differences

• bull-oak is Vulnerable while Concentric Ring Lichen is Least Concern.

Taxonomic Classification

Rank	bull-oak	Concentric Ring Lichen
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Ascomycota (Sac Fungi)
Class	Magnoliopsida (Dicots)	Lecanoromycetes (Lecanoromycetes)
Order	Fagales (Beeches & Oaks)	Lecanorales (Lecanorales)
Family	Casuarinaceae	Parmeliaceae
Genus	Allocasuarina	Arctoparmelia
Species	Allocasuarina luehmannii	Arctoparmelia centrifuga

Conservation Status

bull-oak

VU — Vulnerable

Concentric Ring Lichen

LC — Least Concern

Physical Characteristics

Attribute	bull-oak	Concentric Ring Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

bull-oak

Habitat

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

Concentric Ring Lichen

Habitat

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

Range

Distributed across Norway, Sweden, and United States.

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.