Lichens of Belgium, Luxembourg and northern France
Caloplaca inconnexa (Nyl.) Zahlbr. |
On hard calcareous rocks in dry, sunny and nitrophilous conditions, only in natural habitats, usually starting as a parasite on Acarospora, Caloplaca chalybaea, etc.
Belgium: Mosan: AR.
Luxembourg: - .
France: - .
Lit.: Ertz: 19, Ma: 198-200.