Concentric Boulder Lichen Porpidia crustulata (Ach.) Hertel & Knoph  

There are 10 records in the project database.

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GA AL WAFRCLMOHO BAHACEPGAACVCHSMKEQACNTADOWISOWO
Concentric Boulder Lichen in Garrett Co., Maryland (9/3/2018). Photo by Jim Stasz. (MBP list)

Concentric Boulder Lichen in Garrett Co., Maryland (11/16/2017). Photo by Jim Stasz. (MBP list)

Concentric Boulder Lichen in Garrett Co., Maryland (12/14/2014). Photo by Jim Stasz. (MBP list)

Concentric Boulder Lichen in Allegany Co., Maryland (3/11/2016). Photo by Jim Stasz. (MBP list)

Concentric Boulder Lichen in Allegany Co., Maryland (3/10/2016). Photo by Jim Stasz. (MBP list)


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