| Carex muricata subsp. pairae | GB, VC1 West Cornwall, Mullion | John Frederick Rayner | Job Edward Lousley | 6/1925 | SLBI |
| Carex muricata subsp. pairae | GB, VC1 West Cornwall, Newlyn, Penzance | Augustin Ley | Augustin Ley | 4/7/1883 | BIRM |
| Carex muricata subsp. pairae | GB, VC2 East Cornwall, Liskeard | Francis Rilstone | Botanical Exchange Club of The British Isles Francis Rilstone Job Edward Lousley | 7/1927 | SLBI |
| Carex pairae | GB, VC2 East Cornwall, Liskeard GB, VC2 East Cornwall, Polperro | Francis Rilstone | Botanical Exchange Club of The British Isles Francis Rilstone Job Edward Lousley | 4/7/1929 | SLBI |
| Carex muricata subsp. lamprocarpa | GB, VC2 East Cornwall, Near Pennygillam | William Wise | William Wise | 6/1888 | LAUS |
| Carex muricata subsp. pairae | GB, VC2 East Cornwall, Polperro | Job Edward Lousley | Job Edward Lousley | 12/6/1934 | SLBI |
| Carex muricata subsp. pairae | GB, VC5 South Somerset, Dunster | William Williamson Newbould | | 25/6/1850 | BM |
| Carex muricata subsp. lamprocarpa | GB, VC5 South Somerset, Wootton Courtenay | Robert Desmond Meikle | | 3/7/1987 | BM |
| Carex muricata subsp. pairae | GB, VC6 North Somerset, Axbridge | Harold Stuart Thompson | Job Edward Lousley | 19/6/1919 | SLBI |
| Carex muricata subsp. pairae | GB, VC6 North Somerset, Axbridge | Harold Stuart Thompson | Watson Botanical Exchange Club Harold Stuart Thompson | 15/6/1922 | SLBI |
| Carex muricata subsp. pairae | GB, VC6 North Somerset, Axbridge | Harold Stuart Thompson | Watson Botanical Exchange Club | 2/7/1930 | SLBI |
| Carex muricata subsp. pairae | GB, VC6 North Somerset, Brislington | Harold Stuart Thompson | Job Edward Lousley | 20/7/1931 25/8/1931 | SLBI |
| Carex muricata subsp. pairae | GB, VC6 North Somerset, Brislington | | Harold Stuart Thompson | 25/8/1931 | BIRM |
| Carex muricata subsp. pairae | GB, VC6 North Somerset, Burrington | Harold Stuart Thompson Herbert William Pugsley | Harold Stuart Thompson | 11/6/1917 | BIRM |
| Carex muricata subsp. pairae | GB, VC9 Dorset, Wimborne | Arthur Langford Still | Edward Charles Wallace Job Edward Lousley | 2/6/1933 | SLBI |
| Carex muricata subsp. pairae | GB, VC11 South Hampshire, Swaythling | John Frederick Rayner | Job Edward Lousley | 6/1921 | SLBI |
| Carex muricata subsp. pairae | GB, VC12 North Hampshire, Newtown | Albert Bruce Jackson | | 15/7/1913 | SLBI |
| Carex muricata subsp. pairae | GB, VC12 North Hampshire, Rotherwick | Edward Charles Wallace | John Richard Wallis | 21/7/1941 | SLBI |
| Carex muricata subsp. lamprocarpa | GB, VC13 West Sussex, Chichester | John Thomas Irvine Boswell-Syme | | 24/5/1843 | BM |
| Carex muricata subsp. pairae | GB, VC13 West Sussex, Fittleworth | Edward Charles Wallace | Job Edward Lousley | 25/6/1933 | SLBI |
| Carex muricata subsp. pairae | GB, VC13 West Sussex, Hardham | Edward Charles Wallace | Edward Charles Wallace Job Edward Lousley | 25/6/1933 | SLBI |
| Carex muricata subsp. pairae | GB, VC13 West Sussex, Midhurst | Rowland John Burdon | Watson Botanical Exchange Club Harold Stuart Thompson | 25/6/1920 | BIRM |
| Carex muricata subsp. pairae | GB, VC13 West Sussex, Midhurst | Joseph Edward Little | Harold Stuart Thompson Joseph Edward Little | 11/7/1922 | BIRM |
| Carex muricata subsp. pairae | GB, VC13 West Sussex, West Wittering | Charles Edgar Salmon Edward Shearburn Marshall | Charles Edgar Salmon | 15/7/1902 | SLBI |
| Carex muricata subsp. pairae | GB, Sussex, Crawley GB, VC14 East Sussex, Three Bridges | William Hadden Beeby | William Hadden Beeby | 24/6/1883 | SLBI |
| Carex muricata subsp. pairae | GB, VC15 East Kent, Folkestone Warren | William Robert Sherrin | William Robert Sherrin | 6/1925 | SLBI |
| Carex muricata subsp. pairae | GB, VC15 East Kent, Hythe | Edward Charles Wallace | Edward Charles Wallace Job Edward Lousley | 9/7/1930 | SLBI |
| Carex muricata subsp. pairae | GB, VC15 East Kent, Hythe ranges | Edward Charles Wallace | Edward Charles Wallace Harold Stuart Thompson | 3/7/1930 | BIRM |
| Carex muricata subsp. pairae | GB, VC16 West Kent, Crayford | William Robert Sherrin | William Robert Sherrin | 7/1925 | SLBI |
| Carex muricata subsp. pairae | GB, VC16 West Kent, Crayford | E Strawson | E Strawson | 27/6/1925 | SLBI |
| Carex muricata subsp. pairae | GB, VC16 West Kent, Darenth | E Strawson | E Strawson | 30/6/1923 | SLBI |
| Carex muricata subsp. pairae | GB, VC16 West Kent, Dartford | E Strawson | E Strawson | 5/7/1924 | SLBI |
| Carex muricata subsp. pairae | GB, VC16 West Kent, Dartford Heath | William Robert Sherrin | William Robert Sherrin | 5/7/1924 | SLBI |
| Carex muricata subsp. pairae | GB, VC16 West Kent, Dartford Heath | William Robert Sherrin | Watson Botanical Exchange Club St John Marriott | 6/1925 | SLBI |
| Carex muricata subsp. pairae | GB, VC16 West Kent, Dartford Heath | E Strawson | E Strawson | 5/7/1924 | SLBI |
| Carex muricata subsp. pairae | GB, VC16 West Kent, Dartford Heath | St John Marriott William Robert Sherrin | Harold Stuart Thompson St John Marriott | 6/1925 | BIRM |
| Carex muricata subsp. pairae | GB, VC16 West Kent, Shoreham | E Strawson | E Strawson | 7/7/1923 | SLBI |
| Carex muricata subsp. pairae | GB, VC17 Surrey, Arbrook Common | Joyce Eva Smith | Surrey Flora Committee | 1958 | SLBI |
| Carex muricata subsp. pairae | GB, VC17 Surrey, Cheam | John Richard Wallis | John Richard Wallis | 24/7/1942 | SLBI |
| Carex muricata subsp. pairae | GB, VC17 Surrey, Cheam | John Richard Wallis | John Richard Wallis | 24/7/1942 | SLBI |