Lichens of Belgium, Luxembourg and northern France
Verrucaria hydrophila Orange |
Syn.: Verrucaria denudata Zschacke, nom. illeg., V. hydrela auct., non Ach., incl. ?V. hydrela var. parasitica B. de Lesd.
On periodically inundated, siliceous rocks, mostly in streams.
Belgium: Mosan: R, Ard.: R.
Luxembourg: Ard.: AR.
France: - .
Lit.: BDL3: 34, NL77: 23, NL84: 18, NL87: 23, NL97: 57, Molitor & Diederich (1997: 83-84).