Lichens of Belgium, Luxembourg and northern France
Collema auriforme (With.) Coppins & J. R. Laundon |
Syn.: C. auriculatum Hoffm.
On calcareous rocks, usually in moist and shaded conditions, in natural or artificial (walls) habitats.
Belgium: Fl.: RRR, Mosan: AR, Ard.: RR, Lorr.: RRR.
Luxembourg: Ard.: RR, Lorr.: RRR (1890).
France: Lorr.: RR. Probably overlooked.
Lit.: Ertz: 19, NL77: 20, NL84: 13, NL92: 169, Degelius (1954: 346-358), Zwaenepoel et al. (1994: 37).