LICHALP

Cetrelia cetrarioides (Delise ex Duby) W.L. Culb. & C.F. Culb.

Syn.: Parmelia cetrarioides (Delise ex Duby) Nyl., Parmelia perlata (Huds.) Ach. var. cetrarioides Delise ex Duby

Lichenised.

Substrate: bark, siliceous rocks, lignum

Altitudinal range: from the submediterranean/colline belt (potential vegetation: mixed deciduous forests dominated by Quercus and Carpinus) to the subalpine belt (potential vegetation: open, taiga-like forests dominated by Larix decidua and/or Pinus cembra and Rhododendron)

Note: a species with the perlatolic acid syndrome plus traces of imbricaric acid, found on the bark of broad-leaved trees and on epiphytic mosses, more rarely on silicicolous mosses in humid, old, mostly montane forests.