Opegrapha saxigena Roccellaceae
Opegrapha saxigena

Growth type crustose
Chemical results negative

BLS conservation evaluation: LC NS Sc IR

Microscope photograph below.



Opegrapha saxigena

Opegrapha saxigena

Microscope photograph
Opegrapha saxigena
Opegrapha saxigena
On chert. Portland, Dorset. February 2016

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