Lichens of Belgium, Luxembourg and northern France

Distribution map of Umbilicaria vellea (L.) Hoffm.  by Paul Diederich   Umbilicaria vellea (L.) Hoffm.

This species has not been found in the study area, but is recorded from a locality in D so close to the Belgian border that its presence in it is possible (La66: 341-342, Müller 1949: 18). It has been found on natural outcrops of siliceous rocks.

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