Black Stone Flower
Parmotrema perlatum (Huds.) M.Choisy
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 | 44 |
| February | 31 |
| March | 42 |
| April | 70 |
| May | 81 |
| June | 111 |
| July | 125 |
| August | 98 |
| September | 48 |
| October | 65 |
| November | 33 |
| December | 20 |
Where it is found
States and provinces with the most records. Check the foraging rules for the place you plan to visit.
- North Carolina 180 records · Foraging rules
- California 133 records · Foraging rules
- Tennessee 71 records · Foraging rules
- Oregon 51 records · Foraging rules
- Florida 41 records · Foraging rules
- Washington 40 records · Foraging rules
- Michigan 34 records · Foraging rules
- British Columbia 25 records · Foraging rules
- Massachusetts 23 records · Foraging rules
- Maine 22 records · Foraging rules
- Virginia 21 records · Foraging rules
- Kentucky 20 records · Foraging rules
- New Hampshire 17 records · Foraging rules
- Nova Scotia 16 records · Foraging rules
- Ontario 16 records · Foraging rules
Show 28 more
- Vermont15 records
- Ohio14 records
- Georgia14 records
- Hawaii14 records
- Alabama12 records
- Minnesota11 records
- New York11 records
- West Virginia10 records
- Pennsylvania10 records
- Connecticut7 records
- Texas7 records
- Maryland5 records
- Delaware5 records
- New Jersey4 records
- Illinois4 records
- Arkansas4 records
- South Carolina3 records
- New Brunswick2 records
- Alaska2 records
- Quebec2 records
- Wisconsin2 records
- Iowa2 records
- Kansas2 records
- Missouri1 records
- Louisiana1 records
- New Mexico1 records
- Rhode Island1 records
- Arizona1 records
More in the genus Parmotrema
-
Black Sheet Lichen
Parmotrema reticulatum
Edibility unknown — do not eat -
Powdered Ruffle Lichen
Parmotrema hypotropum
Edibility unknown — do not eat -
Perforated Ruffle Lichen
Parmotrema perforatum
Edibility unknown — do not eat -
Salted Ruffle Lichen
Parmotrema crinitum
Edibility unknown — do not eat -
Old Gray Ruffles
Parmotrema tinctorum
Edibility unknown — do not eat - No photo yet
Unperforated Ruffle
Parmotrema submarginale
Edibility unknown — do not eat - No photo yet
Long-whiskered Ruffle
Parmotrema rampoddense
Edibility unknown — do not eat - No photo yet
Arnold's Parmotrema Lichen
Parmotrema arnoldii
Edibility unknown — do not eat
Never eat a wild mushroom based on this site or any app. See safety basics and the disclaimer.