largespore 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.

Where it is found

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

• British Columbia 22 records · Foraging rules
• Colorado 21 records · Foraging rules
• California 15 records · Foraging rules
• Ontario 13 records · Foraging rules
• Yukon 9 records · Foraging rules
• Wyoming 6 records · Foraging rules
• Washington 6 records · Foraging rules
• Maine 5 records · Foraging rules
• Alberta 5 records · Foraging rules
• Quebec 3 records · Foraging rules
• Michigan 3 records · Foraging rules
• Arizona 2 records · Foraging rules
• Manitoba 1 records · Foraging rules
• Idaho 1 records · Foraging rules
• Alaska 1 records · Foraging rules

All state and province foraging laws

No community finds tagged with this species yet. Log a find.

More in the genus Rhizocarpon

• 

  Yellow Map Lichen

  Rhizocarpon geographicum

  Edibility unknown — do not eat
• No photo yet

  Single-spored Map Lichen

  Rhizocarpon disporum

  Edibility unknown — do not eat
• No photo yet

  Big Map Lichen

  Rhizocarpon grande

  Edibility unknown — do not eat
• No photo yet

  Rhizocarpon reductum

  Edibility unknown — do not eat
• No photo yet

  Rock-loving Map Lichen

  Rhizocarpon petraeum

  Edibility unknown — do not eat
• No photo yet

  Rhizocarpon rubescens

  Edibility unknown — do not eat
• No photo yet

  Rhizocarpon infernulum

  Edibility unknown — do not eat
• No photo yet

  Twin Map Lichen

  Rhizocarpon geminatum

  Edibility unknown — do not eat