Lichens of Belgium, Luxembourg and northern France

Distribution map of Thelidium papulare (Fr.) Arnold © by Paul Diederich   Thelidium papulare (Fr.) Arnold
« Thelidium olivaceumThelidium zwackhii »

On natural, calcareous rocks, in shaded habitats.

Belgium: Mosan: AR.

Luxembourg: - .

France: Mosan: RRR.

Lit.: DG: 13, Ertz: 38, La69: 99, NL84: 17, NL87: 23, Zschacke (1933: 407).

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