Lichens of Belgium, Luxembourg and northern France
Sparria endlicheri (Garov.) Ertz & Tehler |
Syn.: Arthonia endlicheri (Garov.) Oxner
On sheltered outcrops, mainly in dry underhangs of siliceous and sandstone rocks, exceptionally on the protected base of trees.
Belgium: Mosan: RR, Ard.: R (Ourthe and Semois valleys).
Luxembourg: Ard.: RR, Lorr.: AR.
France: Pic.: RRR, Ard.: RRR.
Lit.: L8: 15-16.