Lichens of Belgium, Luxembourg and northern France
Hydropunctaria maura (Wahlenb.) Keller, Gueidan & Thüs |
Syn.: Verrucaria maura Wahlenb.
Saxicolous, on maritime sandstone rocks.
Belgium: Mar.: RRR.
Luxembourg: - .
France: Mar.: RR.
Lit.: Boul.: 65, Van den Broeck et al. (2006).