| Potamogeton gramineus | GB, VC95 Moray, Loch Spynie | George Taylor | The British Museum | 23/7/1946 | E |
| Potamogeton gramineus | GB, VC102 South Ebudes, Loch Fada | George Taylor | The British Museum | 12/8/1953 | E |
| Potamogeton gramineus | GB, VC108 West Sutherland, Tongue | George Taylor | The British Museum | 22/8/1948 | E |
| Potamogeton gramineus | GB, VC110 Outer Hebrides, Loch a'Gearraidh Dhuibh | George Taylor | The British Museum | 19/8/1951 | E |
| Potamogeton gramineus | GB, VC110 Outer Hebrides, Loch Scarie | George Taylor | The British Museum | 27/8/1951 | E |
+ | Potamogeton gramineus x alpinus = P. x nericius | GB, VC92 South Aberdeenshire, Alford | George Taylor | British Museum (Natural History) Flora of Leicestershire (1886) | 1946 | MANCH |
| Potamogeton gramineus x perfoliatus = P. x nitens | GB, VC54 North Lincolnshire, Belton | George Taylor | The British Museum | 2/8/1941 | MANCH |
| Potamogeton gramineus x perfoliatus = P. x nitens | GB, VC54 North Lincolnshire, Belton | George Taylor | Job Edward Lousley | 5/6/1944 | SLBI |
| Potamogeton gramineus x perfoliatus = P. x nitens | GB, VC64 Mid-west Yorkshire, Malham Tarn | George Taylor | The British Museum | 29/7/1949 | SLBI |
| Potamogeton gramineus x perfoliatus = P. x nitens | GB, VC67 South Northumberland, Riding | George Taylor | The British Museum | 29/7/1944 | SLBI |
| Potamogeton lucens | GB, VC7,VC22, Hungerford | George Taylor | The British Museum | 9/5/1946 | SLBI |
| Potamogeton lucens | GB, VC27 East Norfolk, Catfield | George Taylor | The British Museum | 24/6/1947 | SLBI |
| Potamogeton lucens | GB, VC31 Huntingdonshire, Ramsey Saint Mary's | George Taylor | The British Museum | 30/6/1946 | SLBI |
| Potamogeton lucens | GB, VC38 Warwickshire, Marston Jabbett | George Taylor | The British Museum | 17/9/1948 | E |
| Potamogeton lucens | GB, VC38 Warwickshire, Seeswood Pool | George Taylor | | 30/6/1949 | E |
| Potamogeton lucens | GB, VC53 South Lincolnshire, River Welland | George Taylor | | 27/7/1942 | E |
| Potamogeton lucens | GB, VC54 North Lincolnshire, Bishopbridge | George Taylor | George Taylor | 30/8/1949 | E |
| Potamogeton lucens | GB, VC55 Leicestershire, Grand Union Canal, Wigston | George Taylor | | 9/7/1941 | E |
| Potamogeton lucens | GB, VC61 South-east Yorkshire, Hull | George Taylor | | 24/8/1944 | E |
| Potamogeton lucens | GB, VC61 South-east Yorkshire, River Derwent | George Taylor | | 24/8/1945 | E |
| Potamogeton lucens | GB, VC61 South-east Yorkshire, Ulrome | George Taylor | The British Museum | 29/7/1945 | MANCH |
| Potamogeton lucens | GB, VC80 Roxburghshire, Ednam | George Taylor | | 30/5/1941 | E |
| Potamogeton lucens | GB, VC80 Roxburghshire, Essenside Loch | George Taylor | | 17/8/1940 | E |
| Potamogeton lucens | GB, VC81 Berwickshire, River Tweed | George Taylor | | 30/8/1942 | E |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC28 West Norfolk, Kilverstone | George Taylor | The British Museum | 28/6/1947 | E |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC28 West Norfolk, Kilverstone | George Taylor | | 28/6/1947 | SLBI |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC31 Huntingdonshire, Wood Walton | George Taylor | | 31/8/1946 | SLBI |
+ | Potamogeton lucens x gramineus = P. x angustifolius | GB, VC54 North Lincolnshire, Wroot | George Taylor | British Museum (Natural History) | 5/8/1943 | MANCH |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC61 South-east Yorkshire, Routh | George Taylor | The British Museum | 24/8/1944 | MANCH |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC61 South-east Yorkshire, Routh Carrs | George Taylor | | 8/7/1945 | SLBI |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC61 South-east Yorkshire, Routh Carrs | George Taylor | | 24/8/1944 | E |
| Potamogeton lucens x gramineus = P. x zizii | GB, VC54 North Lincolnshire, Dirtness Bridge | George Taylor | | 5/6/1944 | E |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC36 Herefordshire, Carey | George Taylor | | 28/7/1948 | SLBI |
| 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, Red Rail | George Taylor | | 28/7/1948 | SLBI |
| Potamogeton natans | GB, VC22 Berkshire, Hungerford | George Taylor | The British Museum | 9/5/1946 | SLBI |
| Potamogeton natans | GB, VC7,VC22, Hungerford | George Taylor | The British Museum | 9/5/1946 | E |
| Potamogeton natans | GB, VC64 Mid-west Yorkshire, Pannal | George Taylor | | 10/7/1944 | E |
| Potamogeton natans | GB, VC64 Mid-west Yorkshire, Roecliffe | George Taylor | | 1/5/1943 | SLBI |
| Potamogeton natans | GB, VC66 County Durham, Neasham | George Taylor | | 26/7/1945 | E |