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Agricultural Research Service
U.S. Department of Agriculture

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Opegrapha

Opegrapha
Family: Opegraphaceae
Opegrapha image
  • Resources
Show all taxa
Opegrapha dolomitica
Media resource of Opegrapha dolomitica
Opegrapha lithyrga
Media resource of Opegrapha lithyrga
Opegrapha niveoatra
Media resource of Opegrapha niveoatra
Opegrapha parasitica
Media
not available
Opegrapha physciaria
Media resource of Opegrapha physciaria
Opegrapha rupestris
Media resource of Opegrapha rupestris
Opegrapha vulgata
Media resource of Opegrapha vulgata

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