| Capsella rubella | FR, Ille-et-Vilaine, Bretagne, Nantes | J Lloyd | William Hadden Beeby Arthur Bennett | | SLBI |
| Carex atrata | GB, VC88,VC87, Ben Lui | | Alexander Craig Christie William Hadden Beeby Arthur Bennett | 30/7/1881 | SLBI |
| Carex hirta | GB, VC1 West Cornwall | James Cunnack | Arthur Bennett Charles Edgar Salmon | 1883 | BM |
| Juncus pygmaeus | GB, VC1 West Cornwall, Lizard | | George Nicholson William Hadden Beeby Arthur Bennett | | SLBI |
| Utricularia australis | GB, VC1 West Cornwall, Marazion Marsh | William Curnow | William Hadden Beeby Arthur Bennett | 9/1875 | SLBI |
| Mentha x piperita | GB, VC1 West Cornwall, Newlyn, Penzance GB, VC17 Surrey, Croydon Cultivated | Arthur Bennett | J Fraser | | K |
| Carex hirta | GB, VC1 West Cornwall, Newquay | Chambre Corker Vigurs | Arthur Bennett Charles Edgar Salmon | 7/1901 | BM |
| Sedum sexangulare | GB, VC1 West Cornwall, Penzance | William Curnow | Arthur Bennett William Booth Waterfall | 7/1878 | SLBI |
| Sonchus palustris | GB, VC1 West Cornwall, Penzance | Arthur Waters Preston | Arthur Bennett Arthur Waters Preston John Ralfs William Hunt Painter | 30/8/1881 | ABS |
| Potamogeton polygonifolius | GB, VC1 West Cornwall, Ponsanooth | Frederick Hamilton Davey | Allan Octavian Hume Arthur Bennett | 6/6/1906 | SLBI |
| Carex arenaria | GB, VC1 West Cornwall, Saint Marys | James Cunnack | Arthur Bennett Charles Edgar Salmon | 7/1878 18/6/1883 | BM |
| Rumex hydrolapathum x obtusifolius = R. x weberi | GB, VC1 West Cornwall, Scilly Cultivated | Arthur Bennett | William Hadden Beeby | 1880 | SLBI |
| Mentha x piperita | GB, VC2 East Cornwall, Par | | Arthur Bennett | | K |
| Mentha x piperita | GB, VC2 East Cornwall, Par | | Arthur Bennett | 9/1879 | K |
| Melittis melissophyllum | GB, VC2 East Cornwall, Saint Breock | Richard Vercoe Tellam | William Hadden Beeby Arthur Bennett | 1872 | SLBI |
| Mentha aquatica x spicata = M. x piperita | GB, Cornwall GB, VC17 Surrey, Croydon Cultivated | Arthur Bennett | Botanical Exchange Club of The British Isles | | LIV |
| Mentha aquatica x spicata = M. x piperita | GB, Cornwall GB, VC17 Surrey, Croydon Cultivated | Arthur Bennett William Curnow | | 1890 | SLBI |
| Mentha dumetorum | GB, Cornwall GB, VC17 Surrey, Croydon Cultivated | Arthur Bennett | William Hunt Painter | 1886 | ABS |
| Mentha dumetorum | GB, Cornwall GB, VC17 Surrey, Croydon Cultivated | Arthur Bennett | Botanical Exchange Club of The British Isles William Hunt Painter | 1888 | ABS |
| Carex paniculata x remota = C. x boenninghauseniana | GB, VC3 South Devon, Caton | Thomas Richard Archer Briggs | Botanical Exchange Club of The British Isles Arthur Bennett | 7/1879 | BM |
| Potamogeton polygonifolius | GB, VC3 South Devon, Dartmoor | William Frederick Miller | William Frederick Miller Arthur Bennett | 25/7/1885 | E |
+ | Rumex rupestris | GB, VC3 South Devon, Plymouth Cultivated | Arthur Bennett | Charles Bailey | 7/1879 | MANCH |
| Euphorbia peplis | GB, VC3 South Devon, Slapton Ley | Arthur Bennett Frederick Janson Hanbury | Croydon Natural History and Scientific Society Henry Franklin Parsons | 31/8/1898 | SLBI |
| Euphorbia peplis | GB, VC3 South Devon, Torcross | William Booth Waterfall | William Hadden Beeby Arthur Bennett | 8/1878 | SLBI |
| Matthiola sinuata | GB, VC4 North Devon, Braunton Burrows | Frederick Russell | Anna Russell Arthur Bennett | 1848 | SLBI |
| Polygonum maritimum | GB, VC4 North Devon, Braunton Burrows | William Booth Waterfall | William Hadden Beeby Arthur Bennett | 7/1881 | SLBI |
+ | Rumex rupestris | GB, Devon, Devon | Arthur Bennett | Charles Bailey | 9/1880 | MANCH |
+ | Rumex rupestris | GB, Devon, Devon Cultivated | Arthur Bennett | Charles Bailey | 1880 | MANCH |
| Carex hirta | GB, VC5 South Somerset, Porlock | Edward Shearburn Marshall | Arthur Bennett | 29/5/1907 | BM |
| Allium ampeloprasum | GB, VC5 South Somerset, West Monkton Cultivated | Edward Shearburn Marshall | Arthur Bennett | 4/4/1907 2/5/1907 | SLBI |
| Carex divulsa | GB, VC5 South Somerset, West Monkton | Edward Shearburn Marshall | Botanical Exchange Club of The British Isles Arthur Bennett Charles Edgar Salmon | 20/6/1914 | BM |
| Carex otrubae x remota = C. x pseudoaxillaris | GB, VC5 South Somerset, West Monkton | Edward Shearburn Marshall | Arthur Bennett Charles Edgar Salmon | 7/7/1905 | BM |
| Potamogeton natans | GB, VC6 North Somerset, Bath | J C Waterfall | Botanical Exchange Club of The British Isles Arthur Bennett Charles Bailey | 6/1884 | MANCH |
| Blysmus compressus | GB, VC6 North Somerset, Bathampton Rocks | Robert Withers | William Booth Waterfall Arthur Bennett M Bowen | 9/1848 | K |
| Juncus articulatus | GB, VC6 North Somerset, Berrow | James Walter White | Botanical Exchange Club of The British Isles James Walter White William Hadden Beeby Arthur Bennett | 18/8/1884 | SLBI |
| Carex hirta | GB, VC6 North Somerset, Charterhouse on Mendip | Arthur Bennett Harold Stuart Thompson | Charles Edgar Salmon | 24/6/1915 | BM |
| Carex acutiformis | GB, VC6 North Somerset, Cheddar | James Walter White | Arthur Bennett | 28/5/1892 | BM |
| Potamogeton pectinatus | GB, VC6 North Somerset, Pill | Harold Stuart Thompson | Arthur Bennett Harold Stuart Thompson | 22/7/1916 | BIRM |
| Lithospermum purpureocaeruleum | GB, VC6 North Somerset, Sandford | John Frederick Jeffrey | Arthur Bennett William Hadden Beeby | 5/1883 | SLBI |
| Carex acutiformis x riparia = C. x sooi | GB, VC6 North Somerset, Sharpham Moor | Harold Stuart Thompson | Arthur Bennett | 1/7/1916 | BM |