| verrucaria placida | | United Kingdom: Wales, VC. 43, Radnorshire, near Rhayader, Pen-y-garreg Reservoir, Coed-yr-allt-goch, 22/9017.6800 | | 442768360 |
| verrucaria placida | | United Kingdom: Wales, V.C. 43, Radnorshire, near Rhayader, Pen-y-garreg Reservoir, Coed-yr-allt-goch, national grid reference 22/9017.6800, 52 degrees 17'57''N, 003 degrees 36'43''W, alt. 300 m, on shaded stone in stream in woodland | | 238058351 |
| verrucaria placida | | United Kingdom: Wales, V.C. 43, near Rhayader, by Penygarreg Reservoir, Coed yr Allt-goch, national grid reference 22/9027.6809, alt. 350 m, on stones in small stream in woodland | | 238058350 |