| Valerianella eriocarpa | GB, VC1 West Cornwall, Penzance | James Cunnack | William Hadden Beeby | 6/1877 | SLBI |
| Pinguicula grandiflora | GB, VC1 West Cornwall, Penzance | James Cunnack | William Hadden Beeby | 6/1877 | SLBI |
| Echium plantagineum | GB, VC1 West Cornwall, Saint Just | James Cunnack | William Hadden Beeby | 7/1878 | SLBI |
| Physospermum cornubiense | GB, VC2 East Cornwall, Bodmin | James Cunnack | William Hadden Beeby | 7/1878 | SLBI |
| Mentha gracilis var. cardiaca | GB, Cornwall, Pengersick | James Cunnack | William Hadden Beeby | 8/1878 | SLBI |
| Scirpoides holoschoenus | GB, VC4 North Devon, Braunton Burrows | James Cunnack | William Hadden Beeby | 8/1878 | SLBI |
| Veronica verna | GB, VC26 West Suffolk, Icklingham | | William Hadden Beeby James Cunnack | 5/1877 | SLBI |
| Carex arenaria | GB, VC1 West Cornwall, Scilly Isles,Saint Marys | James Cunnack | Frederick Janson Hanbury John Thomas Irvine Boswell-Syme | 15/6/1883 | BM |
| Mentha arvensis x spicata = M. x gracilis | GB, VC38 Warwickshire, Huntley Common? | Henry Bromwich | James Cunnack | 9/1878 | OXF |
| Trifolium incarnatum subsp. molinerii | GB, VC1 West Cornwall, Lizard Point | James Cunnack | John William Burton | 6/1875 | BON |
| Asparagus officinalis subsp. prostratus | GB, VC1 West Cornwall, Cadgwith | James Cunnack | | 6/1871 | BON |
| Trifolium incarnatum subsp. molinerii | GB, VC1 West Cornwall, Cadgwith | James Cunnack | | 6/1871 | SLBI |
| Orobanche alba | GB, VC1 West Cornwall, Gunwalloe | James Cunnack | Botanical Exchange Club of The British Isles Robert Large Baker | 6/1875 | BIRM |
| Zostera marina | GB, VC1 West Cornwall, Helford | James Cunnack | | 9/1872 | BON |
| Parentucellia viscosa | GB, VC1 West Cornwall, Helston | James Cunnack | William Hillhouse | 7/1874 | BIRM |
| Asplenium obovatum | GB, VC1 West Cornwall, Helston | | James Cunnack | 1876 | BON |
+ | Viola lactea | GB, VC1 West Cornwall, Helston | James Cunnack | | 6/1877 | BIRM |
+ | Mentha aquatica x spicata = M. x piperita | GB, VC1 West Cornwall, Helston | James Cunnack | Charles Bailey John Isaac Briquet | 8/1878 | MANCH |
+ | Mentha aquatica x spicata = M. x piperita | GB, VC1 West Cornwall, Helston | James Cunnack | Charles Bailey | 9/1878 | MANCH |
| Allium triquetrum | GB, VC1 West Cornwall, Helston | James Cunnack | Botanical Exchange Club of The British Isles Robert Large Baker | 5/1879 | BIRM |
| Allium schoenoprasum | GB, VC1 West Cornwall, Kynance | James Cunnack | Botanical Exchange Club of The British Isles Robert Large Baker | 6/1875 | BIRM |
| Cicendia filiformis | GB, VC1 West Cornwall, Kynance | James Cunnack | Botanical Exchange Club of The British Isles Robert Large Baker | 7/1875 | BIRM |
| Hypochaeris maculata | GB, VC1 West Cornwall, Kynance Cove | James Cunnack | | 6/1873 | SLBI |
+ | Cytisus scoparius subsp. maritimus | GB, VC1 West Cornwall, Lizard | James Cunnack | Charles Bailey | 14/5/1871 to 14/5/1879 | MANCH |
| Anthyllis vulneraria | GB, VC1 West Cornwall, Lizard | James Cunnack | | 6/1872 | BON |
| Trifolium incarnatum subsp. molinerii | GB, VC1 West Cornwall, Lizard Point | James Cunnack | | 5/1872 | BON |
+ | Cytisus scoparius subsp. maritimus | GB, VC1 West Cornwall, Lizard Point | James Cunnack | Charles Bailey | 6/1876 | MANCH |
| Bromus hordeaceus subsp. thominei | GB, VC1 West Cornwall, Lizard Point | | James Cunnack | 6/1877 | ABS |
| Allium ampeloprasum | GB, VC1 West Cornwall, Lizard Point | James Cunnack | | 8/1878 | SLBI |
| Mentha pulegium | GB, VC1 West Cornwall, Lizard Point | James Cunnack | James Cunnack | 10/1878 | SLBI |
| Mentha pulegium | GB, VC1 West Cornwall, Lizard Point | James Cunnack | Botanical Exchange Club of The British Isles Shrewsbury Public Library | 8/1881 | K |
| Juncus pygmaeus | GB, VC1 West Cornwall, Lizard, Kynance Down | James Cunnack | Croydon Natural History and Scientific Society Henry Franklin Parsons | 6/1874 | SLBI |
| Allium schoenoprasum | GB, VC1 West Cornwall, Mullion | James Cunnack | | 6/1875 | BON |
+ | Trifolium strictum | GB, VC1 West Cornwall, Mullion | James Cunnack | | 6/1877 | MANCH |
| Bromus hordeaceus subsp. ferronii | GB, VC1 West Cornwall, Mullion | James Cunnack | | 6/1878 | BON |
+ | Mentha aquatica x spicata = M. x piperita | GB, VC1 West Cornwall, Mullion | James Cunnack | Charles Bailey John Isaac Briquet | 9/1881 | MANCH |
+ | Hypochaeris maculata | GB, VC1 West Cornwall, Mullion,Kynance | James Cunnack | Charles Bailey | 6/1876 | MANCH |
| Mentha x piperita | GB, VC1 West Cornwall, Pengersick Castle | James Cunnack | | 7/1878 8/1878 | K |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC1 West Cornwall, Penryn | James Cunnack | | 7/1875 | ABS |
| Erica ciliaris x tetralix = E. x watsonii | GB, VC1 West Cornwall, Penryn | James Cunnack | Robert Large Baker | 8/1875 | BIRM |