Common Coal Dust Lichen
Acarospora privigna (Ach.) A.Schneid.
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
| Month | Records |
|---|---|
| January | 15 |
| February | 14 |
| March | 32 |
| April | 59 |
| May | 61 |
| June | 82 |
| July | 95 |
| August | 90 |
| September | 61 |
| October | 73 |
| November | 28 |
| December | 26 |
Where it is found
States and provinces with the most records. Check the foraging rules for the place you plan to visit.
- California 99 records · Foraging rules
- Ontario 39 records · Foraging rules
- Georgia 39 records · Foraging rules
- Minnesota 37 records · Foraging rules
- Massachusetts 32 records · Foraging rules
- Kansas 32 records · Foraging rules
- Colorado 30 records · Foraging rules
- North Carolina 30 records · Foraging rules
- Pennsylvania 29 records · Foraging rules
- New York 24 records · Foraging rules
- Iowa 22 records · Foraging rules
- Arizona 22 records · Foraging rules
- Missouri 21 records · Foraging rules
- Connecticut 19 records · Foraging rules
- South Carolina 17 records · Foraging rules
Show 39 more
- Tennessee16 records
- Maine15 records
- Arkansas14 records
- Quebec11 records
- Ohio10 records
- South Dakota10 records
- Illinois10 records
- Maryland10 records
- Vermont9 records
- Wyoming9 records
- Utah8 records
- Nunavut8 records
- West Virginia8 records
- Alabama7 records
- Kentucky7 records
- British Columbia6 records
- Wisconsin6 records
- Nebraska6 records
- Virginia6 records
- Manitoba5 records
- New Jersey5 records
- Michigan5 records
- Oklahoma4 records
- North Dakota4 records
- Nevada4 records
- Alaska4 records
- Washington4 records
- Montana3 records
- New Mexico3 records
- Louisiana2 records
- Saskatchewan2 records
- New Hampshire2 records
- Idaho2 records
- District of Columbia2 records
- Nova Scotia1 records
- Mississippi1 records
- Northwest Territories1 records
- Delaware1 records
- Oregon1 records
More in the genus Acarospora
- No photo yet
Brown Cobblestone Lichen
Acarospora fuscata
Edibility unknown — do not eat - No photo yet
Schleicher's Cracked Lichenen
Acarospora schleicheri
Edibility unknown — do not eat - No photo yet
Yellow Cobblestone Lichen
Acarospora socialis
Edibility unknown — do not eat - No photo yet
Frosty Fissures
Acarospora strigata
Edibility unknown — do not eat - No photo yet
American cracked lichen
Acarospora americana
Edibility unknown — do not eat - No photo yet
Rimmed Cobblestone Lichen
Acarospora glaucocarpa
Edibility unknown — do not eat - No photo yet
cracked lichen
Acarospora veronensis
Edibility unknown — do not eat - No photo yet
Mountain Cobblestone Lichen
Acarospora badiofusca
Edibility unknown — do not eat
Never eat a wild mushroom based on this site or any app. See safety basics and the disclaimer.