| Carex lasiocarpa | GB, VC29 Cambridgeshire, Chippenham | Alfred Fryer Arthur Bennett | Arthur Bennett | 26/7/1884 | BM |
| Carex disticha | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | | 26/6/1880 | BM |
| Carex appropinquata | GB, VC29 Cambridgeshire, Wicken Fen | Alfred Fryer | Arthur Bennett Charles Edgar Salmon | 6/1885 | BM |
| Carex appropinquata | GB, VC29 Cambridgeshire, Wicken Fen | Alfred Fryer | Arthur Bennett | 6/1885 | BM |
| Carex appropinquata | GB, VC29 Cambridgeshire, Wicken Fen | Alfred Fryer | | 18/6/1885 | BM |
| Carex appropinquata | GB, VC29 Cambridgeshire, Wicken Fen | Alfred Fryer | Botanical Exchange Club of The British Isles Henry & James Groves | 24/6/1885 | BM |
| Carex appropinquata | GB, VC29 Cambridgeshire, Wicken Fen | Alfred Fryer | Botanical Exchange Club of The British Isles Edward Francis Linton | 24/6/1885 | BM |
| Carex appropinquata | GB, VC29 Cambridgeshire, Wicken Fen | Alfred Fryer | Botanical Exchange Club of The British Isles Henry & James Groves | 24/6/1885 | BM |
| Carex appropinquata | GB, VC29 Cambridgeshire, Wicken Fen | Alfred Fryer | Botanical Exchange Club of The British Isles Eric Frederic Drabble Hilda Lake Drabble William Charles Barton | 24/6/1885 | BM |
| Carex lasiocarpa | GB, VC31 Huntingdonshire, Warboys | Alfred Fryer | | 22/6/1883 | BM |
| Aster novi-belgii | GB, VC29 Cambridgeshire, New Bedford River | Alfred Fryer | | | BSBI |
| Potamogeton pectinatus | GB, VC29 Cambridgeshire, Welches Dam | Alfred Fryer | | 12/8/1887 | BSBI |
| Rubus mutabilis | GB, VC31 Huntingdonshire, Ramsey | Alfred Fryer | | 7/10/1886 | BSBI |
| Potamogeton coloratus x gramineus = P. x billupsii | GB, VC29 Cambridgeshire, Benwick | Alfred Fryer | | 3/9/1892 | E |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Benwick | Alfred Fryer | Alexander Somerville | 3/9/1892 | E |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Block Fen, Chatteris | Alfred Fryer | Alfred Fryer | 18/7/1887 | E |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Block Fen, Chatteris | Alfred Fryer | Alexander Somerville | 29/7/1887 | E |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Block Fen, Chatteris | Alfred Fryer | Alfred Fryer | 5/8/1887 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Blockmoor, Mepal | Alfred Fryer | Alfred Fryer | 12/7/1888 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Blockmoor, Mepal | Alfred Fryer | | 12/7/1888 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Blockmoor, Mepal | Alfred Fryer | Alexander Somerville | 31/7/1888 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Broadpiece | Alfred Fryer | Alfred Fryer | 21/8/1888 | E |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | Alexander Somerville Reginald Wiliam Scully | 22/8/1890 | E |
| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | Alfred Fryer | 25/9/1892 | E |
| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Chatteris | Alfred Fryer | Arthur Bennett | 25/9/1892 | E |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Chatteris, Block Fen | Alfred Fryer | Alfred Fryer | 10/7/1887 | E |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | Alfred Fryer | 22/8/1886 | E |
| Potamogeton lucens x gramineus = P. x zizii | GB, VC29 Cambridgeshire, Doddington | Alfred Fryer | Alfred Fryer | 19/7/1887 | E |
| Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Fortrey's Hall | Alfred Fryer | Alexander Somerville Alfred Fryer | 27/7/1890 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | | 26/7/1886 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Alfred Fryer | 5/8/1887 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Alfred Fryer Arthur Bennett | 13/9/1887 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | | 18/5/1888 | E |
| Potamogeton lucens | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Alexander Somerville | 28/6/1888 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Arthur Bennett | Alfred Fryer | 12/7/1888 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Arthur Bennett | 12/7/1888 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Reginald Wiliam Scully | 13/7/1888 | E |
| Potamogeton gramineus | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | | 30/3/1890 | E |
| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | Alfred Fryer | 7/7/1890 | E |
| Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | | 7/7/1890 | E |