Brown Cobblestone Lichen

Acarospora fuscata (Ach.) Arnold

Also called: Cracked 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 Brown Cobblestone Lichen by month
MonthRecords
January16
February18
March38
April80
May111
June97
July129
August113
September128
October94
November37
December12

Where it is found

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

Show 38 more
  • Ohio23 records
  • Quebec18 records
  • New Mexico18 records
  • New Jersey18 records
  • Oregon16 records
  • West Virginia15 records
  • Tennessee12 records
  • Arizona11 records
  • Oklahoma11 records
  • Wyoming9 records
  • Maryland9 records
  • Nebraska9 records
  • New Hampshire9 records
  • Texas9 records
  • Wisconsin9 records
  • Vermont8 records
  • Arkansas8 records
  • Alaska8 records
  • Illinois7 records
  • Kansas7 records
  • Georgia6 records
  • Iowa6 records
  • North Dakota5 records
  • Montana5 records
  • Nevada4 records
  • Kentucky4 records
  • Idaho4 records
  • Utah3 records
  • Rhode Island3 records
  • South Carolina3 records
  • Newfoundland and Labrador2 records
  • Nova Scotia2 records
  • Nunavut1 records
  • Alberta1 records
  • Manitoba1 records
  • British Columbia1 records
  • Saskatchewan1 records
  • Yukon1 records

All state and province foraging laws

More in the genus Acarospora

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