Lichens of Belgium, Luxembourg and northern France
Cliostomum griffithii (Sm.) Coppins |
Syn.: Catillaria griffithii (Sm.) Malme, C. tricolor auct., non (With.) Th. Fr., Biatorina tricolor auct.
On Populus and Ulmus near the coast, in rather open situations, and on Quercus in forests elsewhere.
Belgium: Mar.: AC, Fl.: RRR, Mosan: RRR, Ard.: RRR, Lorr.: RRR.
Luxembourg: Lorr.: RRR.
France: Mar.: R, Boul.: R, Pic.: RR, Ard.: RRR.
Lit.: Boul.: 68, DG: 23, Ho: 123, La69: 82, 103, Mü4: 108, NL84: 13, Barkman (1990: 14), Zwaenepoel et al. (1994: 37).