About this item...

Porella arboris-vitae (With.) Grolle

Specimen

MNHN-PC-PC0056055

Taxonomy

Porellaceae
Porella arboris-vitae (With.) Grolle

Origin

50 Manche
Sottevast
1901-4-25
sur la terre

Determination history

Martin, L.-A.
Madotheca laevigata (Schrad.) Dumort. var. obscura Nees