Paxillus involutus
Fungi
Paxillus involutus, also known as the brown roll-rim or the common roll-rim, is a basidiomycete fungus that is widely distributed across the Northern Hemisphere. It has been inadvertently introduced to Australia, New Zealand, South Africa, and... Wikipedia
Scientific name: Paxillus involutus
Family: Paxillaceae
Class: Agaricomycetes
Higher classification: Paxillus