| Site | Square | Collector | Year | Details |
|---|---|---|---|---|
| Underhill Farm, Llanymynech | SJ2621 | Cousins, Mrs M., Handley, Mr J. | 2017 | more |
| Llanymynech Rocks | SJ2621 | Thorne, Dr A.K. | 2006 | more |
| Llanymynech Rocks | SJ2621 | Whild, Dr S.J., Lockton, Mr A.J. | 1998 | more |
| Llanymynech Rocks | SJ2621 | Dawes, Mrs R.A. | 1994 | more |
| Llanymynech Rocks | SJ2621 | Pugh, Miss E.D. | 1981 | more |