| Caltha palustris var. guerangerii | | | | 25/4/1935 | ABS |
| Caltha palustris var. guerangerii | | John Ll Jones | | 1900 to 1909 | ABS |
| Caltha palustris var. guerangerii | GB, VC1 West Cornwall, Marazion Marsh | D A J Little | | 29/3/1943 | ABS |
| Caltha palustris var. guerangerii | GB, VC13 West Sussex, Houghton | | Henry Haselfoot Haines | 4/1886 | ABS |
| Caltha palustris var. guerangerii | GB, VC17 Surrey, Croydon Cultivated | Arthur Bennett | Arthur Waters Preston William Hunt Painter | 6/1880 | ABS |
| Caltha palustris var. guerangerii | GB, VC17 Surrey, Mortlake | | Muriel Saunders | | ABS |
| Caltha palustris var. guerangerii | GB, VC17 Surrey, Mortlake | | Muriel Saunders | 7/4/1852 | ABS |
| Caltha palustris var. guerangerii | GB, VC17 Surrey, Wandsworth | | Muriel Saunders | 3/1846 | ABS |
| Caltha palustris var. guerangerii | GB, VC19 North Essex, Great Easton | | | 4/1864 | ABS |
| Caltha palustris var. guerangerii | GB, VC20 Hertfordshire, Hitchin | | | 5/1895 | ABS |
| Caltha palustris var. guerangerii | GB, VC23 Oxfordshire, Binsey | | Muriel Saunders | 6/1857 | ABS |
| Caltha palustris var. guerangerii | GB, VC27 East Norfolk, Beeston Regis Common | | Philip Scarborough King | 14/8/1882 | ABS |
| Caltha palustris var. guerangerii | GB, VC29 Cambridgeshire, Grantchester | Richard Henry Yapp | | 27/4/1898 | ABS |
| Caltha palustris var. guerangerii | GB, VC29 Cambridgeshire, Wicken Fen | Richard Henry Yapp | | 8/1906 | ABS |
| Caltha palustris var. guerangerii | GB, VC6,VC34, Bedminster | | William Hunt Painter | 4/1881 | ABS |
| Caltha palustris var. guerangerii | GB, VC36 Herefordshire, King's Caple,Poulstone Court | Augustin Ley | William Hunt Painter | 4/5/1877 27/5/1877 | ABS |
| Caltha palustris var. guerangerii | GB, VC37 Worcestershire, Harborne, Pills wood | Harold Stuart Thompson | Watson Botanical Exchange Club Charles Edgar Salmon Harold Stuart Thompson | 19/5/1901 | ABS |
| Caltha palustris var. guerangerii | GB, VC38 Warwickshire, Sutton Park | | | 5/1879 | ABS |
| Caltha palustris var. guerangerii | GB, VC38 Warwickshire, Sutton Park | James Eustace Bagnall | William Hunt Painter | 7/1877 | ABS |
| Caltha palustris var. guerangerii | GB, VC38,VC39, Middleton | James Eustace Bagnall | | 5/1876 | ABS |
| Caltha palustris var. guerangerii | GB, VC41 Glamorganshire | G W J | | 9/1961 | ABS |
| Caltha palustris var. guerangerii | GB, VC41 Glamorganshire, Kenfig Pool | Rosalind Mary David | | 20/6/1961 | ABS |
| Caltha palustris var. guerangerii | GB, VC49 Caernarvonshire, Dolbadarn Castle | George Claridge Druce | William Hunt Painter | 7/1900 | ABS |
| Caltha palustris var. guerangerii | GB, VC69 Westmorland, Barbon | | William Hunt Painter | 3/1863 | ABS |
| Caltha palustris var. guerangerii | GB, VC69 Westmorland, Barrow in Furness | Rowena Mabel Ferguson | | | ABS |
| Caltha palustris var. guerangerii | GB, VC88 Mid Perthshire, Loch Tummel | George Claridge Druce | Botanical Exchange Club of The British Isles | 7/1905 | ABS |
| Caltha palustris var. guerangerii | GB, Ambiguous locality (GB), River Derwent | | | 2/5/1936 | ABS |
| Caltha palustris var. guerangerii | | | Birmingham Natural History and Philosophical Society | 4/1889 | BIRM |
| Caltha palustris var. guerangerii | | | Birmingham Natural History and Philosophical Society | | BIRM |
| Caltha palustris var. guerangerii | | | Donor Unknown | 3/5/1896 | BIRM |
| Caltha palustris var. guerangerii | | | Robert Large Baker | | BIRM |
| Caltha palustris var. guerangerii | GB, VC4 North Devon, Okehampton | William Booth Waterfall | Harold Stuart Thompson | 5/1877 | BIRM |
| Caltha palustris var. guerangerii | GB, VC6 North Somerset, Compton Dando | Ida Mary Roper | Watson Botanical Exchange Club Harold Stuart Thompson Ida Mary Roper | 21/3/1921 | BIRM |
| Caltha palustris var. guerangerii | GB, VC12 North Hampshire, Odiham | Charlotte Ellen Palmer | Botanical Exchange Club of The British Isles Augustin Ley Charlotte Ellen Palmer | 1/5/1893 | BIRM |
| Caltha palustris var. guerangerii | GB, VC17 Surrey, Gomshall Swamp | William Hadden Beeby | Botanical Exchange Club of The British Isles Augustin Ley William Hadden Beeby | 22/6/1885 | BIRM |
| Caltha palustris var. guerangerii | GB, VC19 North Essex, Bush End | Douglas Montague Heath | Douglas Montague Heath | 4/1913 | BIRM |
| Caltha palustris var. guerangerii | GB, VC19 North Essex, Takeley | Douglas Montague Heath | Douglas Montague Heath | 25/4/1898 | BIRM |
| Caltha palustris var. guerangerii | GB, VC29 Cambridgeshire, Quy Fen | William West | George Stephen West William West | 20/8/1894 | BIRM |
| Caltha palustris var. guerangerii | GB, VC29 Cambridgeshire, Upware | | Walter Stiles | 5/5/1907 | BIRM |
| Caltha palustris var. guerangerii | GB, VC30 Bedfordshire, Flitwick Brook | Mary Ann Brooks | Mary Ann Brooks | | BIRM |