| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC6 North Somerset, Bath | Esther Hopkins | Charles Bailey Esther Hopkins | 6/1868 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC7 North Wiltshire, Limpley Stoke | Charles Bailey | Charles Bailey | 24/7/1893 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC9 Dorset, Wool | George Claridge Druce | George Claridge Druce | 7/1917 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Alfred Fryer Charles Bailey | 23/9/1892 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Charles Bailey | 31/5/1888 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Alfred Fryer Charles Bailey | 23/9/1892 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Botanical Exchange Club of The British Isles Alfred Fryer Charles Bailey | 27/6/1884 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Charles Bailey | 14/8/1887 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Charles Bailey | 21/5/1888 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Botanical Exchange Club of The British Isles Charles Bailey | 27/6/1884 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Botanical Exchange Club of The British Isles Charles Bailey | 27/6/1884 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Charles Bailey | 14/8/1887 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Botanical Exchange Club of The British Isles Charles Bailey | 27/6/1884 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey | Alfred Fryer | Botanical Exchange Club of The British Isles | 8/1883 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey Hall | Alfred Fryer | Charles Bailey | 19/5/1888 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey Hall Farm | Alfred Fryer | Charles Bailey | 21/5/1888 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | | 19/5/1888 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Botanical Exchange Club of The British Isles Charles Bailey | 7/9/1897 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Charles Bailey | 7/9/1897 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Alfred Fryer | 28/9/1891 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Welches Dam | Alfred Fryer | Alfred Fryer Charles Bailey | 23/9/1892 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Welches Dam | Alfred Fryer | Alfred Fryer Charles Bailey | 23/5/1888 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Welches Dam | Alfred Fryer | Charles Bailey | 22/5/1887 | MANCH |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Welches Dam | Alfred Fryer | Alfred Fryer Charles Bailey | 23/9/1892 | 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, 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 |