Lichens of Belgium, Luxembourg and northern France

Distribution map of Squamarina gypsacea (Sm.) Poelt  by Paul Diederich   Squamarina gypsacea (Sm.) Poelt
« Squamarina cartilagineaSquamarina lentigera »

Syn.: Placodium gypsaceum (Sm.) A. Massal., Lecanora fragilis (Scop.) Zahlbr.

In crevices in typical Xerobromion communities.

Belgium: Mosan: RRR (1982).

Luxembourg: - .

France: Mosan: RRR (2004).

Lit.: DG: 34, L14: 109, Ertz: 27, La69: 146.

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