MUSHROOMS

Oïdium des renoncules

Erysiphe aquilegiae

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

Fungus.

There are 4 observations of Oïdium des renoncules in Québec, mostly in Montréal, and it has been reported in 1 of the 17 regions.

Through the year

JFMAMJJASOND

Based on observations from Ontario