Oak Fern Rust

Hyalopsora aspidiotus (Peck) Magnus

Edibility

Edibility unknown — do not eat

Never eat a wild mushroom based on this site or any app.

Lookalikes

No lookalikes are recorded for this species yet. That does not mean there are none. Many mushrooms look alike, so never rely on appearance alone.

Season

When this species has been recorded, by month, from open-licensed US and Canada observations. It shows when people report it, not a guarantee it is fruiting.

The highlighted bar is the current month.

View season data as a table

Recorded observations of Oak Fern Rust by month
Month	Records
January	0
February	1
March	1
April	0
May	27
June	130
July	137
August	125
September	39
October	8
November	1
December	0

Where it is found

States and provinces with the most records. Check the foraging rules for the place you plan to visit.

Ontario 163 records · Foraging rules
British Columbia 54 records · Foraging rules
Quebec 45 records · Foraging rules
Washington 35 records · Foraging rules
Idaho 27 records · Foraging rules
New Hampshire 22 records · Foraging rules
New York 18 records · Foraging rules
Michigan 14 records · Foraging rules
Alaska 13 records · Foraging rules
Nova Scotia 12 records · Foraging rules
Oregon 10 records · Foraging rules
Montana 8 records · Foraging rules
North Carolina 7 records · Foraging rules
Newfoundland and Labrador 6 records · Foraging rules
Massachusetts 5 records · Foraging rules

Show 9 more

Alberta4 records
Wisconsin3 records
Illinois2 records
Delaware2 records
Indiana1 records
Maine1 records
Utah1 records
New Brunswick1 records
Kentucky1 records

All state and province foraging laws

More in the genus Hyalopsora

Never eat a wild mushroom based on this site or any app. See safety basics and the disclaimer.