+ | Lythrum hyssopifolia | | | Charles Bailey John Ray Hardy | | MANCH |
+ | Lythrum hyssopifolia | | | John Hutton Balfour | | PTH |
| Lythrum hyssopifolia | Cultivated | | Croydon Natural History and Scientific Society Henry Franklin Parsons | 4/1898 | SLBI |
| Lythrum hyssopifolia | GB, VC17 Surrey, Kew Gardens Cultivated | William Henry Griffin | Allan Octavian Hume | 2/8/1906 | SLBI |
| Lythrum hyssopifolia | GB, VC17 Surrey, Wandsworth | Joseph Woods | Frederick Townsend | 28/7/1855 | SLBI |
+ | Lythrum hyssopifolia | GB, VC23 Oxfordshire | Spencer Henry Bickham | Charles Bailey John Wilson Rimington Spencer Henry Bickham | 1840 | MANCH |
| Lythrum hyssopifolia | GB, VC24 Buckinghamshire, Farnham Royal | Eric Bernard Basden | London Natural History Society | 26/8/1931 | SLBI |
+ | Lythrum hyssopifolia | GB, VC29 Cambridgeshire, Cambridge | John Stevens Henslow | Warrington Museum William Wilson | 6/8/1828 | MANCH |
| Lythrum hyssopifolia | GB, VC36 Herefordshire, Brampton Abbotts | Augustin Ley | Augustin Ley | 18/7/1910 | BIRM |
+ | Lythrum hyssopifolia | GB, VC57 Derbyshire, Calke Park | William Higgins Coleman | William Hunt Painter | | MANCH |
| Lythrum hyssopifolia | GB, VC57 Derbyshire, Yeldersley | William Henry Purchas | Augustin Ley | 8/1903 | BIRM |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Guernsey | | Langley Kitching | 1898 | BIRM |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey | Edward Morell Holmes | William Hadden Beeby | 8/1873 | SLBI |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey | | S A Chambers | 6/1935 | SLBI |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Catherine's Bay | Job Edward Lousley | Watson Botanical Exchange Club Isaac A Helsby | 23/6/1926 | SLBI |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Catherine's Bay | Louis Arsene | Botanical Society & Exchange Club of The British Isles | 1/8/1926 | MANCH |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Catherine's Bay | Louis Arsene | Botanical Exchange Club of The British Isles Job Edward Lousley | 1/8/1926 | SLBI |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Catherine's Bay | William Charles Barton | William Charles Barton | 15/6/1923 | SLBI |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Catherine's Bay | Job Edward Lousley | Job Edward Lousley | 23/6/1926 | SLBI |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Catherine's Bay | William Williamson Newbould | Allan Octavian Hume Frederick Townsend | 8/7/1842 | SLBI |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Catherine's Bay | William Charles Barton | Watson Botanical Exchange Club Harold Stuart Thompson William Charles Barton | 15/6/1923 | BIRM |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Ouen's | Stanley Guiton | Botanical Exchange Club of The British Isles Stanley Guiton | 29/7/1900 | SLBI |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | J Piguel | Lower Mosley St Schools Natural History Society | 7/1876 | MANCH |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | Frederic Henry Ward | Elizabeth Anne Lomax | 11/7/1886 | MANCH |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | Margaret Dawber | Elizabeth Anne Lomax | 31/7/1894 | MANCH |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Gronville | Edward Morell Holmes | Charles Bailey Eyre Champion de Crespigny | 8/1869 | MANCH |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | Walter Waters Reeves | Botanical Exchange Club of The British Isles Walter Waters Reeves | 11/7/1886 | ABS |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | | Charles Bailey John Ray Hardy | 1855 | MANCH |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | Jean Piquet | Arthur Bennett Charles Bailey | 7/1878 | MANCH |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | | Botanical Exchange Club of The British Isles Charles Bailey Frederick Janson Hanbury | 4/7/1884 | MANCH |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | Walter Waters Reeves | Botanical Exchange Club of The British Isles Walter Waters Reeves William Hadden Beeby | 11/7/1886 | SLBI |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | | Frederick Janson Hanbury William Hadden Beeby | 4/7/1884 | SLBI |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | | Botanical Exchange Club of The British Isles Augustin Ley Frederick Janson Hanbury | 4/7/1884 | BIRM |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | Stanley Guiton | Botanical Exchange Club of The British Isles Augustin Ley Stanley Guiton | 29/7/1900 | BIRM |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | Jean Piquet | | 7/1877 | SLBI |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | Walter Waters Reeves | William Robert Sherrin | 7/1886 | SLBI |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Les Marais | Walter Waters Reeves | Botanical Exchange Club of The British Isles Charles Bailey Walter Waters Reeves | 11/7/1886 | MANCH |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Les Marais | Margaret Dawber | Charles Bailey Henry Elliott Fox | 14/7/1888 | MANCH |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Les Marais | Stanley Guiton | Botanical Exchange Club of The British Isles Charles Bailey Stanley Guiton | 29/7/1900 | MANCH |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Les Marais | Jean Piquet | Charles Bailey | 8/1864 | MANCH |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Les Marais GB, VC17 Surrey, Croydon Cultivated | Jean Piquet | Arthur Bennett Augustin Ley | 7/1878 | BIRM |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Les Marais | | Botanical Exchange Club of The British Isles Elizabeth Anne Lomax Frederick Janson Hanbury | 4/7/1884 | MANCH |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,St Owen's | George Claridge Druce | George Claridge Druce | 6/1877 | BIRM |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Vingtaine des Quennevais, Saint Brelade's | Thomas Bates Blow | Elizabeth Anne Lomax Thomas Bates Blow | 1/7/1876 | MANCH |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Les Quennevais | Thomas Bates Blow | Augustin Ley Thomas Bates Blow | 8/1876 | BIRM |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Saint Ouen's Bay, Jersey | John Durbin Gray | William Hunt Painter | 7/1894 | SHYB |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Saint Ouen's Bay, Jersey | Margaret Dawber | William Hunt Painter Ernest Stanley Salmon | 31/7/1894 | SHYB |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Saint Ouen's Bay, Jersey | Frederic Henry Ward | Harold Stuart Thompson | 11/7/1886 | BIRM |
+ | Lythrum hyssopifolia | GB, England | | Charles Bailey William Lowndes Notcutt | | MANCH |