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Urceolaria cinerea var. alba Schaer.

Specimen

MNHN-PC-PC0020437
Schaerer L.E., Lichenes Helvetici exsiccati, 127

Taxonomy

Urceolaria cinerea
Urceolaria cinerea var. alba Schaer.

Origin

Belpberg (mont)

Determination history

Schaerer
Urceolaria cinerea var. alba Schaer.
Lecanora cinerea L.