| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Welches Dam | Alfred Fryer | Charles Bailey | 7/6/1888 | MANCH |
+ | Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Welches Dam | Alfred Fryer | Charles Bailey | 7/6/1888 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC36 Herefordshire Cultivated | Alfred Fryer | Alfred Fryer | 29/7/1897 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC36 Herefordshire Cultivated | Alfred Fryer | Alfred Fryer Charles Bailey | 29/7/1897 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC36 Herefordshire Cultivated | Alfred Fryer | Alfred Fryer Charles Bailey | 30/9/1897 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC36 Herefordshire Cultivated | Alfred Fryer | Alfred Fryer Charles Bailey | 29/7/1897 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC36 Herefordshire Cultivated | Alfred Fryer | Alfred Fryer | 29/7/1897 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC36 Herefordshire Cultivated | Alfred Fryer | Alfred Fryer | 29/7/1897 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC36 Herefordshire, Carey | Augustin Ley | Botanical Exchange Club of The British Isles Charles Bailey | 3/7/1893 6/7/1893 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC36 Herefordshire, Red Rail | George Taylor | The British Museum | 28/7/1948 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC36 Herefordshire, Sellack | Augustin Ley | Elizabeth Anne Lomax | 15/7/1877 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC38 Warwickshire, Warwick | Henry Bromwich | Charles Bailey Henry Bromwich | 8/1882 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC38 Warwickshire, Warwick | Robert Large Baker | Botanical Exchange Club of The British Isles Charles Bailey | 9/1882 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC38 Warwickshire, Warwick | Henry Bromwich | Lomax | 8/1884 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC38 Warwickshire, Warwick | Henry Bromwich | Botanical Exchange Club of The British Isles Elizabeth Anne Lomax | 8/1886 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC38 Warwickshire, Warwick | Henry Bromwich | Elizabeth Anne Lomax | 8/1882 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC38 Warwickshire, Warwick | Henry Bromwich | Botanical Exchange Club of The British Isles | 8/1886 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC68 North Northumberland, Coldstream,Wark | Charles Bailey | Charles Bailey | 17/7/1900 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC80 Roxburghshire, Kelso | Andrew Brotherston | Charles Bailey | 5/8/1875 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC80 Roxburghshire, River Teviot | Andrew Brotherston | Botanical Exchange Club of The British Isles Charles Bailey | 21/6/1882 to 31/8/1882 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC80 Roxburghshire, Roxburgh | Andrew Brotherston | Botanical Exchange Club Charles Bailey | 7/1875 to 8/1875 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC80 Roxburghshire, Roxburgh | Andrew Brotherston | Botanical Exchange Club Charles Bailey | 7/1876 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC80 Roxburghshire, Roxburgh | E J Archer | Charles Bailey | 7/1876 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC80 Roxburghshire, Roxburgh | Andrew Brotherston | Charles Bailey | 7/1876 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC80 Roxburghshire, Roxburgh | John Harbord Lewis | John Harbord Lewis | 8/1876 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC88 Mid Perthshire, Forteviot Bridge | William Barclay | Watson Botanical Exchange Club Charles Bailey William Barclay | 13/9/1915 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC88 Mid Perthshire, River Earn | Abram Sturrock | Botanical Exchange Club of The British Isles Arthur Bennett Charles Bailey | 15/9/1883 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC89 East Perthshire, Bridge of Isla | John Lowell | | 18/8/1997 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC90 Angus, Rescobie Loch | Edward Shearburn Marshall | Alfred Fryer Arthur Bennett Charles Bailey | 18/7/1892 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | IE, VCH22 Meath, Navan | Charles Bailey | Charles Bailey | 27/8/1868 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | IE, VCH22 Meath, Navan | Charles Bailey | Charles Bailey | 15/9/1879 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | IE, VCH22 Meath, Navan | Charles Bailey | Charles Bailey | 15/9/1879 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | IE, VCH22 Meath, Navan | Charles Bailey | Charles Bailey | 15/9/1879 | MANCH |
| Potamogeton perfoliatus | GB, VC1 West Cornwall, Loe Pool | John Norton Mills | | 11/7/1942 | MANCH |
| Potamogeton perfoliatus | GB, VC6 North Somerset, Limpley Stoke | Charles Bailey | Charles Bailey | 22/7/1893 | MANCH |
| Potamogeton perfoliatus | GB, VC20 Hertfordshire, Broxbourne | Eyre Champion de Crespigny | Charles Bailey | 1886 | MANCH |
| Potamogeton perfoliatus | GB, VC20 Hertfordshire, Broxbourne | Eyre Champion de Crespigny | Charles Bailey Eyre Champion de Crespigny | 1885 | MANCH |
| Potamogeton perfoliatus | GB, VC21 Middlesex, Brentford | Thomas Robertson Sim | Charles Bailey John Harbord Lewis | 7/1878 | MANCH |
| Potamogeton perfoliatus | GB, VC21 Middlesex, Paddington Canal | Eyre Champion de Crespigny | Charles Bailey Eyre de Crespigny | 9/1875 | MANCH |
| Potamogeton perfoliatus | GB, VC21 Middlesex, Willesden | Eyre Champion de Crespigny | Charles Bailey Eyre de Crespigny | 1881 | MANCH |