| Date | Site | OS Grid Ref | Stage | Quantity | Comment |
|---|---|---|---|---|---|
| 23 Jun 2024 | Common Lane, Waverton | SJ455639 | Adult | 1 | Cheshire Moth Group on Facebook |
| 20 Jul 2023 | Eastham | SJ3580 | Adult | 1 | SJ351806 |
| 05 Jul 2023 | Common Lane, Waverton | SJ455639 | Adult | 1 | |
| 29 Jun 2023 | Common Lane, Waverton | SJ455639 | Adult | 1 | photo on Facebook |
| 18 Jul 2022 | Back Lane, Shavington | SJ712521 | Adult | 1 | |
| 17 Jul 2022 | Back Lane, Shavington | SJ712521 | Adult | 1 | determined from photo |
| 30 Jul 2020 | Common Lane, Waverton | SJ455639 | Adult | 2 | Genitalia checked. |
| 28 May 2018 | Stanlow | SJ4275 | Adult | 1 | |
| 21 Jul 2000 | Sound Common | SJ6248 | Adult | 1+ | a few around yarrow |
| 20 Jul 2000 | Wallasey Dunes | SJ2792 | Adult | 1+ | several flying around yarrow in late afternoon sunshine |
| 1947 | Storeton Woods | SJ3185 | Adult | 1+ | grid reference not provided |
| 1908 | Wallasey Dunes | SJ2792 | Larval | 4 | Dichrorampha politana The Ent. 42:140. A series emerged 14/7/1908. grid reference unknown. Mansbridge (1940) |