Lichens of Belgium, Luxembourg and northern France

Distribution map of Rhizocarpon hochstetteri (Körb.) Vain. © by Paul Diederich   Rhizocarpon hochstetteri (Körb.) Vain.
« Rhizocarpon geographicumRhizocarpon infernulum f. sylvaticum »

On exposed or sheltered siliceous outcrops, in at least periodically very humid conditions.

Belgium: Mosan: RR, Ard.: R.

Luxembourg: - .

France: - .

Lit.: NL84: 17, NL97: 55.

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