| Ceratophyllum demersum | GB, VC31 Huntingdonshire, Needingworth | Alfred Fryer | Botanical Exchange Club of The British Isles | 16/8/1887 | ABS |
| Ceratophyllum demersum | GB, VC29,VC31, Bluntisham | Alfred Fryer | Botanical Society of The British Isles Alfred Fryer William Hadden Beeby | 24/8/1887 | SLBI |
+ | Chenopodium bonus-henricus | GB, VC29 Cambridgeshire, Sutton | Alfred Fryer | Alfred Fryer Charles Bailey | 5/6/1880 | MANCH |
+ | Chenopodium bonus-henricus | GB, VC29 Cambridgeshire, Sutton Gault | Alfred Fryer | Alfred Fryer Charles Bailey | 1879 | MANCH |
+ | Chenopodium murale | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | Alfred Fryer Charles Bailey | 9/10/1881 | MANCH |
+ | Chenopodium murale | GB, VC29 Cambridgeshire, Sutton Gault | Alfred Fryer | Alfred Fryer Charles Bailey | 1/10/1881 | MANCH |
+ | Chenopodium murale | GB, VC29 Cambridgeshire, Sutton Gault | Alfred Fryer | Alfred Fryer Charles Bailey | 1/10/1881 | MANCH |
+ | Chrysanthemum segetum | GB, VC28 West Norfolk, Dersingham | Sydney Barber Josiah Skertchly | Alfred Fryer Charles Bailey | 1880 | MANCH |
+ | Clinopodium menthifolium | GB, VC10 Isle of Wight | Hewett Cottrell Watson | Alfred Fryer Charles Bailey | 1876 | MANCH |
+ | Clinopodium vulgare | GB, VC42 Breconshire, Brecon | Alfred Fryer | Alfred Fryer Charles Bailey | 5/7/1884 to 5/8/1884 | MANCH |
+ | Cynoglossum officinale | GB, VC29 Cambridgeshire, District7,Ten Drove from Hork, towards March | Alfred Fryer | Alfred Fryer Charles Bailey | 14/7/1880 | MANCH |
| Daphne laureola | GB, VC31 Huntingdonshire, Saint Ives | Alfred Fryer | Alfred Fryer Charles Bailey | 26/2/1883 | MANCH |
| Daphne laureola | GB, VC31 Huntingdonshire, Saint Ives | Alfred Fryer | Alfred Fryer Charles Bailey | 26/2/1883 | MANCH |
+ | Daphne mezereum | GB, VC39 Staffordshire, Alstonfield | William Henry Purchas | Botanical Exchange Club of The British Isles Alfred Fryer Charles Bailey | 6/4/1885 | MANCH |
| Diplotaxis muralis | GB, VC29 Cambridgeshire, Ely, West Fen | Alfred Fryer | William Hadden Beeby | 25/10/1885 | SLBI |
| Dipsacus pilosus | GB, VC31 Huntingdonshire, Warboys | Alfred Fryer | Alfred Fryer Charles Bailey | 1879 | MANCH |
| Dipsacus pilosus | GB, VC31 Huntingdonshire, Warboys | Alfred Fryer | Alfred Fryer Charles Bailey | 1879 | MANCH |
+ | Drosera anglica | GB, VC31 Huntingdonshire | Alfred Fryer | Charles Bailey | 23/7/1833 | MANCH |
| Eleocharis palustris | GB, VC29 Cambridgeshire, Welches Dam | Alfred Fryer | Alfred Fryer William Hadden Beeby | 4/6/1854 | SLBI |
| Eleogiton fluitans | GB, VC31 Huntingdonshire, Farcet | Alfred Fryer | Botanical Exchange Club of The British Isles Augustin Ley | 4/9/1888 | BIRM |
| Eleogiton fluitans | GB, VC31 Huntingdonshire, Pidley Fen | Alfred Fryer | Botanical Exchange Club of The British Isles William Hadden Beeby | 19/8/1888 | SLBI |
+ | Euphorbia exserta | GB, VC3 South Devon, Plymouth,Sutton | Alfred Fryer | Alfred Fryer Charles Bailey | 8/1879 | MANCH |
| Fagopyrum tataricum | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Botanical Exchange Club of The British Isles Augustin Ley | 23/9/1885 | BIRM |
| Fagopyrum tataricum | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Botanical Exchange Club of The British Isles William Hadden Beeby | 23/9/1886 | SLBI |
+ | Filago lutescens | GB, VC31 Huntingdonshire | William Richardson Linton | Alfred Fryer Charles Bailey | 8/9/1886 | MANCH |
+ | Filago pyramidata | GB, VC28 West Norfolk, Heacham | Alfred Fryer | Charles Bailey | 14/7/1880 | MANCH |
+ | Filago pyramidata | GB, VC28 West Norfolk, Hunstenton | Alfred Fryer | Charles Bailey | 7/7/1881 | MANCH |
+ | Filago pyramidata | GB, VC29 Cambridgeshire | Alfred Fryer | Charles Bailey | 28/9/1886 | MANCH |
+ | Filago vulgaris | GB, VC28 West Norfolk, Ringstead | Alfred Fryer | Alfred Fryer Charles Bailey | 10/7/1881 | MANCH |
+ | Filago vulgaris | GB, VC29 Cambridgeshire, Chatteris GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | Alfred Fryer Charles Bailey | 22/8/1883 | MANCH |
+ | Filago vulgaris | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | | 26/7/1885 | MANCH |
+ | Filago vulgaris | GB, VC29 Cambridgeshire, Fordham | Alfred Fryer | Alfred Fryer Charles Bailey | 7/8/1881 | MANCH |
+ | Filago vulgaris | GB, VC31 Huntingdonshire | Alfred Fryer | Alfred Fryer Charles Bailey | 3/7/1885 | MANCH |
+ | Filago vulgaris | GB, VC31 Huntingdonshire, Warboys | Alfred Fryer | Alfred Fryer Charles Bailey | 28/8/1880 | MANCH |
+ | Filago vulgaris | GB, VC42 Breconshire | Alfred Fryer | Alfred Fryer Charles Bailey | 1882 | MANCH |
| Fumaria bastardii | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | | 29/6/1884 | SLBI |
+ | Galeopsis angustifolia | GB, VC28 West Norfolk, Hunstenton | Alfred Fryer | Charles Bailey | 7/1880 | MANCH |
+ | Galeopsis angustifolia | GB, VC29 Cambridgeshire, Fordham | Alfred Fryer | Charles Bailey | 7/9/1883 | MANCH |
| Galium saxatile | GB, VC31 Huntingdonshire, Holme Fen | Alfred Fryer | Botanical Exchange Club of The British Isles | 2/7/1885 | SLBI |
| Galium saxatile | GB, VC31 Huntingdonshire, Holme Fen | Alfred Fryer | Botanical Exchange Club of The British Isles Augustin Ley | 3/7/1885 15/9/1886 | BIRM |