Lichens of Belgium, Luxembourg and northern France
Immersaria athroocarpa (Ach.) Rambold & Pietschm. |
Syn.: Lecidea athroocarpa (Ach.) Ach., Porpidia athroocarpa (Ach.) Hertel & Rambold
On exposed, natural outcrops of siliceous rocks.
Belgium: Ard.: R.
Luxembourg: Ard.: RRR.
France: - .
Lit.: L8: 34, Mü2: 197.