Arched Earthstar vs Black Bent

Geastrum fornicatum compared with Agrostis gigantea

Key Differences

  • Arched Earthstar is Critically Endangered while Black Bent is Least Concern.

Taxonomic Classification

Rank Arched Earthstar Black Bent
Kingdom Fungi (Fungi) Plantae (Plants)
Phylum Basidiomycota (Club Fungi) Magnoliophyta (Flowering Plants)
Class Agaricomycetes (Mushrooms) Liliopsida (Monocots)
Order Geastrales (Geastrales) Poales (Grasses)
Family Geastraceae Poaceae (Grass Family)
Genus Geastrum Agrostis
Species Geastrum fornicatum Agrostis gigantea

Conservation Status

Arched Earthstar

CR — Critically Endangered

Black Bent

LC — Least Concern

Physical Characteristics

Attribute Arched Earthstar Black Bent
Diet
Average Lifespan
Average Length
Average Weight

Habitat & Geographic Range

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.

Black Bent

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (11 countries), North America (4 countries), Oceania and the Pacific (Australia), and South America (5 countries).

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.

Black Bent

The Black Bent (Agrostis gigantea) is a species in the genus Agrostis. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Nature FYI Family

Explore more of the natural world across our sister sites.

Part of the Nature FYI family — FYIPedia