| Glyceria fluitans x notata = G. x pedicellata | GB, VC35 Monmouthshire, Usk | L H Davies | | 28/8/1961 | ABS |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC22 Berkshire, Cookham | Effie Moira Rosser | Manchester Museum | 30/6/1951 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC22 Berkshire, Cookham | Effie Moira Rosser | | 30/6/1951 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC22 Berkshire, Cookham | Effie Moira Rosser | | 30/6/1951 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC10 Isle of Wight, Sandown | Douglas Montague Heath | Douglas Montague Heath | 29/7/1915 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC57 Derbyshire, Bradley | William Richardson Linton | Chambre Corker Vigurs | 17/7/1906 | ABS |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC55 Leicestershire, Scraptoft | Arthur Reginald Horwood | Watson Botanical Exchange Club Arthur Reginald Horwood Charles Bailey | 15/7/1906 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC55 Leicestershire, Scraptoft | Arthur Reginald Horwood | Watson Botanical Exchange Club Charles Bailey | 28/6/1905 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC55 Leicestershire, Croft | | Manchester Museum Charles Bailey Frederick Thompson Mott Thomas Thorp | 8/1898 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC40 Shropshire, Madeley Court | William Hunt Painter | Botanical Exchange Club of The British Isles Charles Bailey | 7/1894 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC40 Shropshire, Madeley Court | William Hunt Painter | Botanical Exchange Club of The British Isles Augustin Ley William Hunt Painter | 7/1894 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC6 North Somerset, Abbots Leigh | James Walter White | Charles Bailey | 14/6/1891 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC6 North Somerset, Abbots Leigh | James Walter White | Charles Bailey | 14/6/1891 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC6 North Somerset, Abbots Leigh | James Walter White | Augustin Ley | 14/6/1891 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC6 North Somerset, Abbots Leigh | James Walter White | | 14/6/1891 | ABS |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC6 North Somerset, Abbots Leigh | James Walter White | | 4/6/1890 | SHYB |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC6 North Somerset, Abbots Leigh | James Walter White | Botanical Exchange Club of The British Isles | 7/6/1889 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC6 North Somerset, Abbots Leigh | James Walter White | Botanical Exchange Club of The British Isles William Hunt Painter | 7/6/1889 | ABS |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC36 Herefordshire, Belmont | Augustin Ley | Augustin Ley | 17/9/1888 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC36 Herefordshire, Ross | | Augustin Ley | 28/7/1886 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC36 Herefordshire, Barrs Court Station, Hereford | Augustin Ley | Augustin Ley | 27/7/1886 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC36 Herefordshire, Hereford | Augustin Ley | Augustin Ley | 27/7/1886 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC36 Herefordshire, Peterstow | Augustin Ley | Augustin Ley | 8/7/1886 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC39 Staffordshire, Alstonefield | Augustin Ley | Augustin Ley | 25/6/1886 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC38 Warwickshire, Nuneaton | | Manchester Museum Charles Bailey Frederick Thompson Mott Thomas Thorp | 12/1883 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC58 Cheshire, Prenton | Alban Edward Lomax | William Hunt Painter | 8/1881 | ABS |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC3 South Devon, Plymouth | John (Joannis) Fraser | John (Joannis) Fraser William Hunt Painter | 5/7/1879 | ABS |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC36 Herefordshire, Brook End | Augustin Ley | Augustin Ley | 19/7/1875 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC36 Herefordshire, Ross | Augustin Ley | Charles Bailey | 19/7/1875 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC37 Worcestershire, Tardebigge | James Eustace Bagnall | | 16/7/1875 | BON |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC37 Worcestershire, Tardebigge | James Eustace Bagnall | Charles Bailey | 16/7/1875 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC37 Worcestershire, Tardebigge | James Eustace Bagnall | Manchester Museum Charles Bailey | 16/7/1875 | MANCH |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC59 South Lancashire, Linacre, Liverpool | John Harbord Lewis | Hall | 15/7/1875 | BON |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC57 Derbyshire, Dovedale | William Henry Purchas | Augustin Ley | 8/1873 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC59 South Lancashire, Linacre, Liverpool | John Harbord Lewis | Augustin Ley | 15/7/1873 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC35 Monmouthshire, Tintern | Augustin Ley | Augustin Ley | 23/6/1873 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC11 South Hampshire, Titchfield | Frederick Townsend | London Botanical Exchange Club Robert Large Baker | 6/1873 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC11 South Hampshire, Titchfield | Frederick Townsend | Augustin Ley Frederick Townsend | 6/1873 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC39 Staffordshire, Alstonefield | William Henry Purchas | Augustin Ley | 8/1870 | BIRM |
| Glyceria fluitans x notata = G. x pedicellata | GB, VC85 Fifeshire, Cowdenbeath | John Thomas Irvine Boswell-Syme | Manchester Museum Charles Bailey | 7/1869 | MANCH |