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Lecanora subfusca Ach. var. argentata Ach.

Specimen

MNHN-PC-PC0093671
FRA (France)
Duffour C., Soc. Franç.**, 2641

Taxonomy

Lecanora subfusca
Lecanora subfusca Ach. var. argentata Ach.

Origin

47 Lot-et-Garonne
Pujols
1917-4
sur les troncs de peupliers

Determination

Duffour
Lecanora subfusca Ach. var. argentata Ach.