Flask Earthstar vs

Geastrum lageniforme compared with Geastrum melanocephalum

Key Differences

• Flask Earthstar is Not Evaluated while is Endangered.

Taxonomic Classification

Rank	Flask Earthstar
Kingdom same	Fungi (Fungi)	Fungi (Fungi)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order same	Geastrales (Geastrales)	Geastrales (Geastrales)
Family same	Geastraceae	Geastraceae
Genus same	Geastrum	Geastrum
Species	Geastrum lageniforme	Geastrum melanocephalum

Evolutionary Relationship

Flask Earthstar and share a common ancestor at the Genus level: Geastrum.

Conservation Status

Flask Earthstar

NE — Not Evaluated

EN — Endangered

Physical Characteristics

Attribute	Flask Earthstar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flask Earthstar

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Brazil, and Portugal.

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Geastrum melanocephalum is an earthstar fungus in the family Geastraceae, assessed as Endangered (EN). It produces distinctive star-shaped fruiting bodies with a dark-capped spore sac and is found in stable, undisturbed grassland and woodland edge habitats. Its endangered status reflects sensitivity to habitat disturbance and the decline of traditional land management practices.