Oyster Mushroom vs Pale Oyster

Pleurotus ostreatus compared with Pleurotus pulmonarius

Taxonomic Classification

Rank	Oyster Mushroom	Pale Oyster
Kingdom same	Fungi (เห็ดรา)	Fungi (เห็ดรา)
Phylum same	Basidiomycota (Club Fungi)	Basidiomycota (Club Fungi)
Class same	Agaricomycetes (Mushrooms)	Agaricomycetes (Mushrooms)
Order same	Agaricales (Gilled Mushrooms)	Agaricales (Gilled Mushrooms)
Family same	Pleurotaceae	Pleurotaceae
Genus same	Pleurotus	Pleurotus
Species	Pleurotus ostreatus	Pleurotus pulmonarius

Evolutionary Relationship

Oyster Mushroom and Pale Oyster share a common ancestor at the Genus level: Pleurotus.

Conservation Status

Oyster Mushroom

LC — Least Concern

Pale Oyster

LC — Least Concern

Physical Characteristics

Attribute	Oyster Mushroom	Pale Oyster
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Oyster Mushroom

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

Pale Oyster

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Brazil).

Shared Countries

Both species can be found in 6 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden 🇹🇼 Taiwan 🇺🇸 United States