Acanthus vs Arched Earthstar

Acanthus ebracteatus compared with Geastrum fornicatum

Key Differences

• Acanthus is Least Concern while Arched Earthstar is Critically Endangered.

Taxonomic Classification

Rank	Acanthus	Arched Earthstar
Kingdom	Plantae (Plants)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Magnoliopsida (Dicots)	Agaricomycetes (Mushrooms)
Order	Lamiales (Lamiales)	Geastrales (Geastrales)
Family	Acanthaceae	Geastraceae
Genus	Acanthus	Geastrum
Species	Acanthus ebracteatus	Geastrum fornicatum

Conservation Status

Acanthus

LC — Least Concern

Arched Earthstar

CR — Critically Endangered

Physical Characteristics

Attribute	Acanthus	Arched Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Acanthus

Habitat

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

Arched Earthstar

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Acanthus

The Acanthus (Acanthus ebracteatus) is a species in the genus Acanthus. It is currently classified as Least Concern on the IUCN Red List. It typically inhabits diverse terrestrial habitats from tropical forests to temperate regions.

Arched Earthstar

The Arched Earthstar (Geastrum fornicatum) is a species in the genus Geastrum. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the.