| Rumex crispus x obtusifolius = R. x pratensis | GB, VC38 Warwickshire, Straight Mile | Stephen Troyte Dunn | | 20/7/1896 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC38 Warwickshire, Warwick | Henry Bromwich | Charles Bailey | 9/1874 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC38 Warwickshire, Warwick | Henry Bromwich | Charles Bailey | 9/1874 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC50 Denbighshire, Llangollen,Pengwern | Charles Bailey | | 30/8/1877 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC51 Flintshire, Prestatyn | W Horton-Smith | | 6/8/1916 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC55 Leicestershire, Cropston Reservoir | Thomas Arthur Preston | Charles Bailey Frederick Thompson Mott Thomas Thorp | 1886 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC55 Leicestershire, Gumley | Frederick Thompson Mott | Charles Bailey Frederick Thompson Mott Thomas Thorp | 7/1878 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC55 Leicestershire, Loddington | Frederick Thompson Mott | Charles Bailey Frederick Thompson Mott | | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC55 Leicestershire, Lutterworth | Frederick Thompson Mott | Charles Bailey Frederick Thompson Mott Thomas Thorp | 26/9/1877 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC55 Leicestershire, Woodhouse Eaves | Frederick Thompson Mott | Charles Bailey Frederick Thompson Mott | 7/1874 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC57 Derbyshire, Edlaston | Edward Francis Linton | Charles Bailey Edward Francis Linton | 8/8/1891 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC57 Derbyshire, Shirley | William Richardson Linton | Charles Bailey William Richardson Linton | 8/8/1899 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC57 Derbyshire, Shirley | William Richardson Linton | Botanical Exchange Club of The British Isles Charles Bailey | 8/1905 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC58 Cheshire, Parkgate | John Harbord Lewis | Charles Bailey | 25/7/1873 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC59 South Lancashire, Radcliffe | | Fletcher | 9/1854 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC59 South Lancashire, Radcliffe | Fletcher | Fletcher | 9/1855 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC59 South Lancashire, Stretford | George Alfred Holt | Charles Bailey | 4/11/1912 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC65 North-west Yorkshire, Croft-on-Tees | James Ward | Richmond Museum Charles Bailey | 26/7/1865 | MANCH |
+ | Rumex crispus x obtusifolius = R. x pratensis | GB, VC65 North-west Yorkshire, Hawes | Oswald Allen Moore | John Bland Wood | 7/1847 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC80 Roxburghshire, Kelso | Andrew Brotherston | Charles Bailey | 8/1876 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC85 Fifeshire, Balmuto | John Thomas Irvine Boswell-Syme | Charles Bailey | 8/1874 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC85 Fifeshire, Balmuto | John Thomas Irvine Boswell-Syme | Charles Bailey | | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC85 Fifeshire, Balmuto | John Thomas Irvine Boswell-Syme | | 8/1874 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC85 Fifeshire, Cullaloe | John Thomas Irvine Boswell-Syme | Charles Bailey | | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC85 Fifeshire, Invertiel | John Thomas Irvine Boswell-Syme | Charles Bailey | 8/1873 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC87 West Perthshire, Blairingone | Tom Drummond | Charles Bailey | 20/8/1885 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC87 West Perthshire, Clackmannan | Tom Drummond | Charles Bailey | 12/8/1885 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | GB, VC111 Orkney, Orphir | John Thomas Irvine Boswell-Syme | Charles Bailey | 8/1873 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | IE, VCH23 Westmeath, Knockdrin | William Richardson Linton | Botanical Exchange Club of The British Isles Charles Bailey Harry Corbyn Levinge | 27/7/1895 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | IE, VCH23 Westmeath, Knockdrin | William Richardson Linton | Botanical Exchange Club of The British Isles Charles Bailey Harry Corbyn Levinge | 27/7/1895 | MANCH |
| Rumex crispus x obtusifolius = R. x pratensis | IE, VCH23 Westmeath, Knockdrin | William Richardson Linton | Botanical Exchange Club of The British Isles Charles Bailey Harry Corbyn Levinge | 27/7/1895 | MANCH |
+ | Rumex crispus x obtusifolius = R. x pratensis | GB, VC88 Mid Perthshire, Elcho | William Barclay | | 8/1887 | PTH |
+ | Rumex crispus x obtusifolius = R. x pratensis | GB, VC88 Mid Perthshire, Elcho | Francis Buchanan White | | 12/8/1887 | PTH |
+ | Rumex crispus x obtusifolius = R. x pratensis | GB, VC88 Mid Perthshire, Elcho Marsh | Henry Maurice Drummond-Hay | | 10/1874 | PTH |
+ | Rumex crispus x obtusifolius = R. x pratensis | GB, VC88 Mid Perthshire, Elcho Marsh | Francis Buchanan White | | 3/9/1874 | PTH |
+ | Rumex crispus x obtusifolius = R. x pratensis | GB, VC88 Mid Perthshire, Elcho Marsh | Francis Buchanan White | | 3/9/1874 | PTH |
+ | Rumex crispus x obtusifolius = R. x pratensis | GB, VC88 Mid Perthshire, Elcho Marsh | Francis Buchanan White | | 3/9/1874 | PTH |
+ | Rumex crispus x obtusifolius = R. x pratensis | GB, VC88 Mid Perthshire, Farragon Hill | Francis Buchanan White | | 11/8/1881 | PTH |
+ | Rumex crispus x obtusifolius = R. x pratensis | GB, VC88 Mid Perthshire, Perth | Francis Buchanan White | | 22/8/1881 | PTH |
+ | Rumex crispus x obtusifolius = R. x pratensis | GB, VC88 Mid Perthshire, Perth | Francis Buchanan White | | 22/8/1881 | PTH |