| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | | 13/8/1891 | SLBI |
| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | | 25/9/1892 | SLBI |
| Sisymbrium officinale | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | | 3/8/1886 | SLBI |
| Viola canina | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | William Hadden Beeby | 13/6/1885 | SLBI |
| Viola canina | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | William Hadden Beeby | 9/6/1887 | SLBI |
| Viola canina x persicifolia = V. x ritschliana | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | William Hadden Beeby | 6/6/1887 | SLBI |
| Viola lactea | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | Botanical Exchange Club of The British Isles | 16/6/1885 | SLBI |
| Viola persicifolia | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | William Hadden Beeby | 23/5/1886 | SLBI |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Chatteris, Block Fen | Alfred Fryer | William Hadden Beeby | 11/8/1886 | SLBI |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Chatteris, West Moor | Alfred Fryer | William Hadden Beeby | 12/7/1887 | SLBI |
| Medicago sativa subsp. falcata | GB, VC29 Cambridgeshire, Chippenham | Alfred Fryer | | 8/1882 | SLBI |
| Medicago sativa subsp. varia | GB, VC29 Cambridgeshire, Chippenham | Alfred Fryer | William Hadden Beeby | 7/8/1881 | SLBI |
| Selinum carvifolia | GB, VC29 Cambridgeshire, Chippenham | Alfred Fryer | William Hadden Beeby | 5/9/1884 | SLBI |
| Sparganium minimum | GB, VC29 Cambridgeshire, Chippenham Moor | Alfred Fryer | William Hadden Beeby | 15/7/1885 | SLBI |
| Juncus subnodulosus | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | William Hadden Beeby | 8/1883 | SLBI |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | Alfred Fryer | 9/1885 | SLBI |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | William Hadden Beeby | 9/1885 | SLBI |
| Potamogeton natans | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | | 7/5/1887 | SLBI |
| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | William Hadden Beeby | 10/7/1886 | SLBI |
| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer George Fryer | William Hadden Beeby | 8/9/1887 | SLBI |
| Viola canina | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | William Hadden Beeby | 7/6/1887 | SLBI |
| Viola canina | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | Alfred Fryer William Hadden Beeby | 5/1888 | SLBI |
| Viola hirta | GB, VC29 Cambridgeshire, Dry Fen | Alfred Fryer | William Hadden Beeby Arthur Bennett | 1885 | SLBI |
| Diplotaxis muralis | GB, VC29 Cambridgeshire, Ely, West Fen | Alfred Fryer | William Hadden Beeby | 25/10/1885 | SLBI |
| Silene otites | GB, VC29 Cambridgeshire, Fordham | Alfred Fryer | William Hadden Beeby | 12/8/1881 | SLBI |
| Potamogeton lucens x perfoliatus = P. x salicifolius | GB, VC29 Cambridgeshire, Fortrey Hall Farm | Alfred Fryer | William Hadden Beeby | 21/5/1888 | SLBI |
| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Horselode Fen | Alfred Fryer | | 25/9/1892 | SLBI |
| Potamogeton pectinatus | GB, VC29 Cambridgeshire, Horseway | Alfred Fryer | William Hadden Beeby | 8/9/1887 | SLBI |
| Vicia parviflora | GB, VC29 Cambridgeshire, Madingley | Alfred Fryer | William Hadden Beeby | 7/1877 | SLBI |
| Myrica gale | GB, VC29 Cambridgeshire, March | Alfred Fryer | William Hadden Beeby | 17/6/1880 | SLBI |
| Fagopyrum tataricum | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Botanical Exchange Club of The British Isles William Hadden Beeby | 23/9/1886 | SLBI |
| Nasturtium palustris | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | William Hadden Beeby | 10/6/1884 | SLBI |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | | 12/7/1888 | SLBI |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | William Hadden Beeby | 31/7/1888 | SLBI |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | William Hadden Beeby | 2/8/1887 | SLBI |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | William Hadden Beeby | 5/8/1887 | SLBI |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Alfred Fryer Arthur Bennett | 22/7/1890 | SLBI |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | | 22/7/1890 | SLBI |
| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | | 7/7/1890 | SLBI |
| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Allan Octavian Hume Arthur Bennett | 10/7/1890 | SLBI |