Lichens of Belgium, Luxembourg and northern France
Lepraria membranacea (Dicks.) Vain. |
Syn.: Leproloma membranaceum (Dicks.) Vain., Crocynia membranacea (Dicks.) Zahlbr., Amphiloma lanuginosum (Ach.) Nyl.
On siliceous, natural outcrops, in well-lit conditions, also found on railway or road cuttings of such outcrops, rarely on sandstone rocks or on trees (especially on Fagus).
Belgium: Brab.: RR, Mosan: R, Ard.: ACR, Lorr.: R.
Luxembourg: Ard.: AR, Lorr.: CR.
France: Ard.: RR.
Lit.: Di: 153-154, Mü5: 25, NL84: 15, Laundon (1989: 13).