Sulphur Wart Lichen

Pertusaria flavicunda Tuck.

Also called: pore 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 Sulphur Wart Lichen by month
Month	Records
January	15
February	1
March	15
April	5
May	12
June	3
July	1
August	1
September	2
October	1
November	5
December	8

Where it is found

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

California 94 records · Foraging rules
Idaho 1 records · Foraging rules
Massachusetts 1 records · Foraging rules
Washington 1 records · Foraging rules

All state and province foraging laws

More in the genus Pertusaria

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