| Mentha aquatica x spicata = M. x piperita | IE, VCH1 South Kerry, Kenmare | George Claridge Druce | Druce Herbarium, Oxford | 1927 | OXF |
| Daucus carota | IE, VCH1 South Kerry, Derrynane | George Claridge Druce | Botanical Exchange Club of The British Isles | 8/1927 | SLBI |
| Agrostis stolonifera | IE, VCH39,VCH40, Toome | George Claridge Druce | Botanical Exchange Club of The British Isles Augustin Ley | 8/1898 | BIRM |
| Sparganium minimum | IE, VCH33,VCH34, Keenaghan Lough | George Claridge Druce | Botanical Exchange Club of The British Isles Job Edward Lousley | 8/1928 | SLBI |
| Salvia verbenaca | GB, VC113 Channel Islands, Vazon Bay, Guernsey | George Claridge Druce | Botanical Exchange Club of The British Isles | 7/1906 | ABS |
| Trigonella ornithopodioides | GB, VC113 Channel Islands, Vale, Guernsey | George Claridge Druce | George Stephen West William West | 6/1877 | BIRM |
| Filago gallica | GB, VC113 Channel Islands, Sark, La Valette | George Claridge Druce | Botanical Exchange Club of The British Isles | 7/1906 | BIRM |
| Briza minor | GB, VC113 Channel Islands, Sark | George Claridge Druce | Douglas Montague Heath | 7/1906 | BIRM |
+ | Filago gallica | GB, VC113 Channel Islands, Sark | George Claridge Druce | Charles Bailey | 7/1906 | MANCH |
| Polypogon monspeliensis | GB, VC113 Channel Islands, Saint Sampson's, Guernsey | George Claridge Druce | George Stephen West William West | 6/1877 | BIRM |
| Rumex sanguineus | GB, VC113 Channel Islands, Saint Sampson's, Guernsey Cultivated | George Claridge Druce | Botanical Exchange Club of The British Isles Augustin Ley | 8/1908 | BIRM |
| Lagurus ovatus | GB, VC113 Channel Islands, Saint Ouen's Bay, Jersey | | Botanical Exchange Club of The British Isles Augustin Ley George Claridge Druce | 6/1872 | BIRM |
| Lagurus ovatus | GB, VC113 Channel Islands, Saint Ouen's Bay, Jersey | George Claridge Druce | Botanical Exchange Club of The British Isles George Claridge Druce | 6/1877 | ABS |
| Medicago minima | GB, VC113 Channel Islands, Saint Ouen's Bay, Jersey | George Claridge Druce | William West | 6/1877 | BIRM |
| Orobanche purpurea | GB, VC113 Channel Islands, Saint Ouen's Bay, Jersey | George Claridge Druce | | 6/1877 | SLBI |
| Anogramma leptophylla | GB, VC113 Channel Islands, Saint Lawrence's Valley, Jersey | George Claridge Druce | Augustin Ley | 6/1874 | BIRM |
| Tuberaria guttata | GB, VC113 Channel Islands, La Corbiere, Jersey | George Claridge Druce | Isaac A Helsby | 1923 | SLBI |
| Lotus subbiflorus | GB, VC113 Channel Islands, L'Etac Jersey | | Botanical Exchange Club of The British Isles George Claridge Druce William Hadden Beeby | 6/1877 | SLBI |
| Isoetes histrix | GB, VC113 Channel Islands, L'Ancresse Common | George Claridge Druce | Augustin Ley George Claridge Druce | 6/1877 | BIRM |
| Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,St Owen's | George Claridge Druce | George Claridge Druce | 6/1877 | BIRM |
+ | Mibora minima | GB, VC113 Channel Islands, Jersey,Saint Brelades Bay | George Claridge Druce | Hodge | 4/1910 | MANCH |
+ | Echium plantagineum | GB, VC113 Channel Islands, Jersey,Saint Aubin's Bay | | Charles Bailey George Claridge Druce | 6/1879 | MANCH |
| Lotus subbiflorus | GB, VC113 Channel Islands, Jersey,La Moye | George Claridge Druce | Botanical Exchange Club of The British Isles George Claridge Druce William Hadden Beeby | 6/1877 | SLBI |
| Orchis morio | GB, VC113 Channel Islands, Jersey,La Moye | George Claridge Druce | | 6/1877 | K |
+ | Trifolium strictum | GB, VC113 Channel Islands, Jersey,La Moye | George Claridge Druce | Charles Bailey George Claridge Druce | 6/1877 | MANCH |
| Juncus capitatus | GB, VC113 Channel Islands, Jersey,Greve de Lecq | George Claridge Druce | George Stephen West William West | 6/1877 | BIRM |
+ | Tuberaria guttata | GB, VC113 Channel Islands, Jersey,Greve de Lecq | George Claridge Druce | Charles Bailey George Claridge Druce | 1877 | MANCH |
| Silene gallica | GB, VC113 Channel Islands, Jersey,Fort Regent | George Claridge Druce | George Stephen West William West | 6/1879 | BIRM |
| Muehlenbeckia complexa | GB, VC113 Channel Islands, Jersey, Saint Saviour | Louis Arsene | Isaac A Helsby George Claridge Druce | 11/9/1930 | SLBI |
+ | Corynephorus canescens | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | George Claridge Druce | Charles Bailey | 6/1877 | MANCH |
| Dianthus gallicus | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | George Claridge Druce | Botanical Exchange Club of The British Isles Augustin Ley George Claridge Druce | 6/1906 | BIRM |
| Koeleria cristata | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | George Claridge Druce | Botanical Exchange Club of The British Isles Augustin Ley George Claridge Druce | 6/1906 | BIRM |
| Linum bienne | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | George Claridge Druce | George Stephen West William West | 6/1877 | BIRM |
+ | Orobanche purpurea | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | George Claridge Druce | Charles Bailey | | MANCH |
+ | Petrorhagia nanteuilii | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | George Claridge Druce | Charles Bailey George Claridge Druce | 6/1877 | MANCH |
| Ranunculus bulbosus | GB, VC113 Channel Islands, Jersey, Saint Ouen's Bay | George Claridge Druce | George Claridge Druce | 1909 | MANCH |
| Senecio vulgaris | GB, VC113 Channel Islands, Jersey, Saint Ouen's | George Claridge Druce | Botanical Exchange Club of The British Isles Augustin Ley | 4/1910 | BIRM |
| Thymus praecox subsp. arcticus | GB, VC113 Channel Islands, Jersey, Saint Ouen's | George Claridge Druce | George Claridge Druce | 8/1924 | K |
| Raphanus raphanistrum subsp. maritimus | GB, VC113 Channel Islands, Jersey, Saint Heliers | Louis Arsene | Isaac A Helsby George Claridge Druce | 1/7/1928 | SLBI |
| Veronica peregrina | GB, VC113 Channel Islands, Jersey, Saint Helier | George Claridge Druce | Albert Bruce Jackson | 6/1906 | K |