MUSHROOMS

Brown Roll Rim

Paxillus involutus

Mushrooms
ToxicNativebrune
Brown Roll Rim, photo 1 of 5
Brown Roll Rim, photo 2 of 5
Brown Roll Rim, photo 3 of 5

Assisted identification only. Never eat anything without an expert’s confirmation.

2–12 cmDiameter
up to 15 cmCap

Toxic. Fungus with a cap up to 15 cm. Grows in forests and in conifers. Spore print brown. Lives in symbiosis with tree roots: the fungus brings water and minerals, the tree feeds it sugars.

There are 87 observations of Brown Roll Rim in Québec, mostly in Capitale-Nationale, Laurentides and Outaouais, and it has been reported in 14 of the 17 regions. They peak in September and become rare from November to June.

Partner trees and plants

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