Bearded Tooth vs Belly-shaped Hard Grass

Hericium erinaceus compared with Aegilops ventricosa

Key Differences

Bearded Tooth is Critically Endangered while Belly-shaped Hard Grass is Least Concern.

Taxonomic Classification

Rank	Bearded Tooth	Belly-shaped Hard Grass
Kingdom	Fungi (Fungi)	Plantae (Plants)
Phylum	Basidiomycota (Club Fungi)	Magnoliophyta (Flowering Plants)
Class	Agaricomycetes (Mushrooms)	Liliopsida (Monocots)
Order	Russulales (Russulales)	Poales (Grasses)
Family	Hericiaceae	Poaceae (Grass Family)
Genus	Hericium	Aegilops
Species	Hericium erinaceus	Aegilops ventricosa

Conservation Status

Bearded Tooth

CR — Critically Endangered

Belly-shaped Hard Grass

LC — Least Concern

Physical Characteristics

Attribute	Bearded Tooth	Belly-shaped Hard Grass
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bearded Tooth

Habitat

Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.

Range

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

Belly-shaped Hard Grass

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Belgium, France, Netherlands, and United Kingdom.

Bearded Tooth

The Bearded Tooth (Hericium erinaceus) is a species in the genus Hericium. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests and temperate broadleaf and mixed forests spanning the Indomalayan and Palearctic realms.

Belly-shaped Hard Grass

The Belly-shaped Hard Grass (Aegilops ventricosa) is a species in the genus Aegilops. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.