+ | Juncus capitatus | GB, VC113 Channel Islands, Jersey | Nathaniel Bagshaw Ward | Charles Bailey William Lowndes Notcutt | | MANCH |
| Juncus capitatus | GB, VC113 Channel Islands, Jersey | Joseph Woods | Frederick Townsend | 18/7/1836 | SLBI |
| Juncus capitatus | GB, VC113 Channel Islands, Guernsey | Joseph Woods | Allan Octavian Hume Frederick Townsend | 21/7/1836 | SLBI |
| Juncus capitatus | GB, VC113 Channel Islands, Jersey, St Brelade's | Joseph Woods | Frederick Townsend | 21/7/1836 | SLBI |
| Juncus capitatus | GB, VC113 Channel Islands, Jersey | Leighton | John Ralfs | 1839 | SLBI |
| Juncus capitatus | GB, VC113 Channel Islands, Guernsey | L E Lukis | Allan Octavian Hume Frederick Townsend | 1846 | SLBI |
| Juncus capitatus | FR, Corsica, Ajaccio | Esprit Requien | C. B Allan Octavian Hume Frederick Townsend | 5/1848 | SLBI |
| Juncus capitatus | GB, VC113 Channel Islands, Jersey | William Stevens | George Stephen West John Gilbert Baker | 8/1851 | BIRM |
+ | Juncus capitatus | GB, VC113 Channel Islands, Jersey,Saint Brelade's Bay | W Stevens | I Hardy John Ray Hardy | 8/1851 | MANCH |
+ | Juncus capitatus | GB, VC113 Channel Islands, Jersey,Saint Brelade's Bay | W Stevens | Charles Bailey | 8/1851 | MANCH |
| Juncus capitatus | GB, VC113 Channel Islands, Les Quennevais | Jean Piquet | Croydon Natural History and Scientific Society Henry Franklin Parsons | 6/1865 | SLBI |
| Juncus capitatus | GB, VC113 Channel Islands, Guernsey | Henry Elliott Fox | William Hadden Beeby | 7/1867 | SLBI |
| Juncus capitatus | GB, VC113 Channel Islands, Guernsey | Henry Elliott Fox | Augustin Ley | 7/1867 | BIRM |
| Juncus capitatus | GB, VC113 Channel Islands, Guernsey | Adcock | William Hunt Painter | 7/1867 | ABS |
| Juncus capitatus | GB, VC113 Channel Islands, Guernsey, L'Avenue bay | | Henry Elliott Fox | 7/1867 | ABS |
+ | Juncus capitatus | GB, VC113 Channel Islands, Jersey, Quennevais | George Claridge Druce | Charles Bailey George Claridge Druce | 7/1871 | MANCH |
+ | Juncus capitatus | GB, VC113 Channel Islands, Jersey, Saint Brelade's Bay | Charles Bailey | Charles Bailey | 29/7/1871 | MANCH |
+ | Juncus capitatus | GB, VC113 Channel Islands, Jersey,Saint Brelade's Bay | Charles Bailey | Charles Bailey | 29/7/1871 | MANCH |
| Juncus capitatus | GB, VC1 West Cornwall, Land's End | William Hadden Beeby | William Hadden Beeby | 10/6/1872 | SLBI |
| Juncus capitatus | GB, VC1 West Cornwall, Kynance Cove | William Hadden Beeby | William Hadden Beeby | 21/6/1872 | SLBI |
| Juncus capitatus | GB, VC1 West Cornwall, Sennen | | Robert Large Baker | 14/7/1873 | BIRM |
+ | Juncus capitatus | GB, VC113 Channel Islands, Jersey,Saint Brelades Bay | William Hadden Beeby | Charles Bailey William Hadden Beeby | 14/7/1873 | MANCH |
| Juncus capitatus | GB, VC113 Channel Islands, Jersey | | Robert Large Baker | 1876 | BIRM |
+ | Juncus capitatus | GB, VC1 West Cornwall, Penzance | James Cunnack | Charles Bailey | 6/1876 | MANCH |
+ | Juncus capitatus | GB, VC113 Channel Islands, Jersey,Saint Brelade's Bay | John (Joannis) Fraser | Charles Bailey John (Joannis) Fraser | 7/1876 | MANCH |
| Juncus capitatus | GB, VC1 West Cornwall, Lizard | William Curnow | William Hadden Beeby | 5/1877 | SLBI |
+ | Juncus capitatus | GB, VC1 West Cornwall, Chyanhall Moor, Penzance | William Curnow | Lower Mosley St Schools Natural History Society | 6/1877 | MANCH |
| Juncus capitatus | GB, VC1 West Cornwall, Chyenhal Moor | William Curnow | William Hadden Beeby | 6/1877 | SLBI |
+ | Juncus capitatus | GB, VC1 West Cornwall, The Lizard | William Curnow | Lower Mosley St Schools Natural History Society | 6/1877 | MANCH |
| Juncus capitatus | GB, VC113 Channel Islands, Jersey | Jean Piquet | John Ralfs | 6/1877 | SLBI |
+ | Juncus capitatus | GB, VC113 Channel Islands, Jersey, Quennevais | George Claridge Druce | Charles Bailey | 6/1877 | MANCH |
+ | Juncus capitatus | GB, VC113 Channel Islands, Jersey, Saint Aubyn's,Vingtaine de Noirmont | George Claridge Druce | Charles Bailey George Claridge Druce | 6/1877 | MANCH |
| Juncus capitatus | GB, VC113 Channel Islands, Jersey,Greve de Lecq | George Claridge Druce | George Stephen West William West | 6/1877 | BIRM |
+ | Juncus capitatus | GB, VC1 West Cornwall, Penzance | William Booth Waterfall | Charles Bailey | 14/6/1877 | MANCH |
| Juncus capitatus | GB, VC1 West Cornwall, Tremethick Moor, Penzance | William Booth Waterfall | Harold Stuart Thompson | 14/6/1877 | BIRM |
+ | Juncus capitatus | GB, VC1 West Cornwall, The Lizard | William Curnow | Charles Bailey | 7/1877 | MANCH |
| Juncus capitatus | GB, VC1 West Cornwall, Lizard | William Curnow | William Hillhouse | 6/1878 | BIRM |
+ | Juncus capitatus | GB, VC1 West Cornwall, Chyanhall Moor, Penzance | William Curnow | Charles Bailey | 7/1879 | MANCH |
| Juncus capitatus | GB, VC1 West Cornwall, Chyenhal Moor | William Curnow | | 7/1879 | ABS |
| Juncus capitatus | GB, VC113 Channel Islands, Saint Brelade's Bay | J Fraser | | 6/1883 | ABS |