Nucleotide Sequences
| verrucaria denudata | United Kingdom: Wales, V.C. 50, Denbighshire, Bontuchel, Coed y Fron-wyllt, Nant Melin-dwr, national grid 33/0825.5713, alt. 130 m, on shaded stone by stream in woodland | 238058315 | ||
| verrucaria denudata | United Kingdom: Wales, V.C. 48, Merioneth, Talsarnau, Bryn Bwbach, east of Caerwych, national grid reference 23/6393.3685, alt. 175 m, on siliceous stones in small shaded stream | 238058312 |