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Urceolaria cinerea var. alba c. dedalea Schaer.

Specimen

MNHN-PC-PC0020441
Schaerer L.E., Lichenes Helvetici exsiccati, 620

Taxonomy

Urceolaria cinerea
Urceolaria cinerea var. alba c. dedalea Schaer.

Origin

ad saxa granitica

Determination history

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