| Erica tetralix | GB, VC46 Cardiganshire, Cilcennin | Andrew David Quentin Agnew | | 16/7/1996 | ABS |
| Erica tetralix | GB, VC46 Cardiganshire, Penar Fawr | Andrew David Quentin Agnew | | 18/6/1999 | ABS |
| Erica vagans | GB, VC1 West Cornwall, Lizard | Eleonora Armitage | | 7/1894 | ABS |
| Erica vagans | GB, VC17 Surrey, Wimbledon | Charles Avery | Charles Avery | 24/2/1958 | SLBI |
| Erica mackaiana | IE, VCH16 West Galway, Craiggamore | Charles Cardale Babington | Allan Octavian Hume Frederick Townsend | 8/1835 | SLBI |
| Erica mackaiana | IE, VCH16 West Galway, Craiggamore | Charles Cardale Babington | Charles Cardale Babington George Stephen West | 11/9/1873 | BIRM |
| Erica mackaiana | IE, VCH16 West Galway, Roundstone | Charles Cardale Babington | George Stephen West | 9/1873 | BIRM |
+ | Erica mackaiana | IE, Galway, Connemara | Charles Cardale Babington | John Hutton Balfour | | PTH |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC1 West Cornwall, Carn Brea | John Ralfs William Booth Waterfall | Charles Bailey | 7/1877 | MANCH |
| Erica ciliaris | GB, VC1 West Cornwall, Edgcumbe | Charles Bailey | George Stephen West | 14/7/1866 | BIRM |
| Erica vagans | GB, VC1 West Cornwall, Kynance, Pradanack Downs | G H Bailey | Charles Bailey George Stephen West | 19/9/1871 | BIRM |
| Erica vagans | GB, VC1 West Cornwall, Lizard | Charles Bailey | Augustin Ley Charles Bailey | 13/7/1866 | BIRM |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC1 West Cornwall, Penryn | James Cunnack | Charles Bailey | 7/1875 | MANCH |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC1 West Cornwall, Penryn | James Cunnack | Charles Bailey | 7/1875 | MANCH |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC1 West Cornwall, Penryn | James Cunnack | Charles Bailey | 8/1875 | MANCH |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC1 West Cornwall, Penryn | James Cunnack | Charles Bailey | 8/1875 | MANCH |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC1 West Cornwall, Penryn | James Cunnack | Charles Bailey | 8/1877 | MANCH |
| Erica vagans | GB, VC1 West Cornwall, Predannack Downs | G H Bailey | William Hunt Painter Charles Bailey | 19/9/1871 | ABS |
| Erica vagans | GB, VC1 West Cornwall, Predannack Downs | G H Bailey | George Stephen West Charles Bailey | 19/9/1871 | BIRM |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC1 West Cornwall, Truro, near | Hewett Cottrell Watson | Charles Bailey John Wilson Rimington Spencer Henry Bickham | | MANCH |
| Erica ciliaris x tetralix = E. x watsonii | GB, Cornwall Cultivated | Hewett Cottrell Watson | | 1866 to 1867 | MANCH |
| Erica ciliaris x tetralix = E. x watsonii | GB, Cornwall Cultivated | Hewett Cottrell Watson | Charles Bailey | 1869 | MANCH |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC9 Dorset, Parkstone | Edward Francis Linton | Charles Bailey | 9/1897 | MANCH |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC9 Dorset, Wareham | Harold Stuart Thompson | Watson Botanical Exchange Club Charles Bailey | 17/9/1910 | MANCH |
| Erica mackaiana | IE, VCH16 West Galway, Craiggamore | | George Stephen West Charles Bailey | 8/1868 | BIRM |
+ | Erica erigena | GB, VC1 West Cornwall, Kennall Valley | Annie Baker | | 12/6/1890 | PTH |
| Erica vagans | GB, VC1 West Cornwall, Lizard Downs | John Gilbert Baker | George Stephen West | 8/1871 | BIRM |
| Erica ciliaris | GB, VC9 Dorset, Corfe Castle | | Robert Large Baker | 1833 | BIRM |
| Erica cinerea | GB, VC45 Pembrokeshire, Tenby | | Robert Large Baker | 9/1872 | BIRM |
| Erica tetralix | GB, VC52 Anglesey, Holyhead | | Robert Large Baker | 4/7/1874 | BIRM |
| Erica tetralix | GB, VC76 Renfrewshire, Paisley | | Robert Large Baker | 1872 | BIRM |
+ | Erica vagans | GB, VC1 West Cornwall, Goonhilly | | John Hutton Balfour | | PTH |
+ | Erica vagans | GB, VC1 West Cornwall, Phillack | | John Hutton Balfour | | PTH |
+ | Erica cinerea | GB, Sussex, Dunston Common | | John Hutton Balfour | | PTH |
+ | Erica tetralix | GB, VC77 Lanarkshire, Pentland Hills | | John Hutton Balfour | 8/8/1825 | PTH |
+ | Erica cinerea | GB, VC77 Lanarkshire, Pentland Hills | | John Hutton Balfour | 8/8/1825 | PTH |
+ | Erica colorans | GB, VC83 Midlothian, Edinburgh | | John Hutton Balfour | | PTH |
+ | Erica verticillata | GB, VC83 Midlothian, Edinburgh | Robert Graham | John Hutton Balfour | | PTH |
+ | Erica cinerea | GB, VC83 Midlothian, Edinburgh | | John Hutton Balfour | 2/7/1822 | PTH |
+ | Erica tetralix | GB, VC100 Clyde Islands, Arran | | John Hutton Balfour | 8/1841 | PTH |