Xanthoria aureola (Ach.) Erichs. forme ramicole de la zone aéorohaline.
This rare form is characterized by its occurrence on the twigs of Erica, Ulex, ... in very exposed and very windy aerohaline heathlands, more rarely on Prunus, sometimes on Roccella or Ramalina very rarely on the ground on dead twigs of Erica and moss. Always with bright colors.