Boneset Map Lichen

Rhizocarpon eupetraeum (Nyl.) Arnold

Also called: map lichen

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 Boneset Map Lichen by month
Month	Records
January	0
February	0
March	2
April	8
May	5
June	16
July	31
August	22
September	4
October	2
November	7
December	1

Where it is found

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

Maine 28 records · Foraging rules
Connecticut 14 records · Foraging rules
Alaska 13 records · Foraging rules
British Columbia 8 records · Foraging rules
Quebec 8 records · Foraging rules
Nunavut 5 records · Foraging rules
Virginia 5 records · Foraging rules
Washington 4 records · Foraging rules
Yukon 3 records · Foraging rules
Newfoundland and Labrador 3 records · Foraging rules
West Virginia 2 records · Foraging rules
Wisconsin 2 records · Foraging rules
Massachusetts 1 records · Foraging rules
Arizona 1 records · Foraging rules
Minnesota 1 records · Foraging rules

Show 9 more

Montana1 records
New Jersey1 records
New York1 records
Pennsylvania1 records
Northwest Territories1 records
Vermont1 records
New Brunswick1 records
Manitoba1 records
Idaho1 records

All state and province foraging laws

More in the genus Rhizocarpon

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