Mealy Oyster vs

Ossicaulis lignatilis compared with Ossicaulis lachnopus

Key Differences

• Mealy Oyster is Vulnerable while is Not Evaluated.

Taxonomic Classification

Rank	Mealy Oyster
Kingdom same	Fungi (菌界)	Fungi (菌界)
Phylum same	Basidiomycota (担子菌門)	Basidiomycota (担子菌門)
Class same	Agaricomycetes (真正担子菌綱)	Agaricomycetes (真正担子菌綱)
Order same	Agaricales (ハラタケ目)	Agaricales (ハラタケ目)
Family same	Lyophyllaceae	Lyophyllaceae
Genus same	Ossicaulis	Ossicaulis
Species	Ossicaulis lignatilis	Ossicaulis lachnopus

Evolutionary Relationship

Mealy Oyster and share a common ancestor at the Genus level: Ossicaulis.

Conservation Status

Mealy Oyster

VU — Vulnerable

NE — Not Evaluated

Physical Characteristics

Attribute	Mealy Oyster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mealy Oyster

Habitat

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

Range

Found across Europe (5 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, and United States.

Ossicaulis lachnopusは柄の基部に毛があり白色から淡灰色の小型キノコで、ヒラタケに近縁ですが木材ではなく土壌に生育します。ヨーロッパ温帯域の落葉樹林・混交林の林床に生息し、森林土壌中の落ち葉や埋没有機物を分解する腐生菌です。

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States