| Callitriche stagnalis | GB, VC17 Surrey, Richmond Park, Ham Gate | Edgar Wolston Bertram Handsley Milne-Redhead Victor Samuel Summerhayes | | 26/1/1930 | K |
| Veronica hederifolia | GB, VC17 Surrey, Richmond Park, Ham Gate | Edgar Wolston Bertram Handsley Milne-Redhead | | 13/4/1930 | K |
| Scutellaria minor | GB, VC17 Surrey, Richmond Park, Pen Pond | Edgar Wolston Bertram Handsley Milne-Redhead | | 16/9/1929 | K |
| Scutellaria galericulata | GB, VC17 Surrey, Richmond Park, Pen Pond | Edgar Wolston Bertram Handsley Milne-Redhead | | 16/9/1929 | K |
| Mentha arvensis | GB, VC17 Surrey, Richmond Park, Pen Pond | Edgar Wolston Bertram Handsley Milne-Redhead | | 16/9/1929 | K |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC17 Surrey, Richmond Park, Pen Pond | Edgar Wolston Bertram Handsley Milne-Redhead Noel Yvri Sandwith | | 14/9/1934 | K |
| Teucrium scorodonia | GB, VC17 Surrey, Sheen Common | Edgar Wolston Bertram Handsley Milne-Redhead | | 25/9/1929 | K |
| Plantago coronopus | GB, VC19 North Essex, Great Horkesley | Edgar Wolston Bertram Handsley Milne-Redhead | | 27/7/1965 | K |
| Phalaris arundinacea | GB, VC20 Hertfordshire, Great Gaddesden | Charles Edward Hubbard Edgar Wolston Bertram Handsley Milne-Redhead | | 30/6/1946 | K |
| Plantago lanceolata var. bakeri | GB, VC21 Middlesex, Stonebridge Park | Edgar Wolston Bertram Handsley Milne-Redhead Victor Samuel Summerhayes | | 24/6/1931 | K |
| Plantago lanceolata var. bakeri | GB, VC21 Middlesex, Stonebridge Park | Edgar Wolston Bertram Handsley Milne-Redhead Victor Samuel Summerhayes | | 24/6/1931 | K |
| Plantago lanceolata var. bakeri | GB, VC21 Middlesex, Stonebridge Park | Edgar Wolston Bertram Handsley Milne-Redhead Victor Samuel Summerhayes | | 24/6/1931 | K |
| Veronica persica | GB, VC23 Oxfordshire, Henley on Thames | Edgar Wolston Bertram Handsley Milne-Redhead Noel Yvri Sandwith | | 24/5/1934 | K |
| Veronica persica var. kochiana | GB, VC23 Oxfordshire, Henley on Thames | Edgar Wolston Bertram Handsley Milne-Redhead Noel Yvri Sandwith | | 24/5/1934 | K |
| Fraxinus excelsior | GB, VC24 Buckinghamshire, Wendover | Edgar Wolston Bertram Handsley Milne-Redhead Victor Samuel Summerhayes | | | K |
| Veronica | GB, VC25 East Suffolk, Alderton | Edgar Wolston Bertram Handsley Milne-Redhead Olive Milne-Redhead | | 20/4/1935 | K |
| Verbascum nigrum | GB, VC25 East Suffolk, Coddenham | Edgar Wolston Bertram Handsley Milne-Redhead M O Shaw | | 2/7/1933 | K |
| Verbascum nigrum | GB, VC25 East Suffolk, Coddenham | Edgar Wolston Bertram Handsley Milne-Redhead M O Shaw | | 2/7/1933 | K |
| Verbascum nigrum | GB, VC25 East Suffolk, Coddenham | Edgar Wolston Bertram Handsley Milne-Redhead M O Shaw | | 2/7/1933 | K |
| Lamium purpureum var. hybridum | GB, VC25 East Suffolk, Easton Broad | Edgar Wolston Bertram Handsley Milne-Redhead | | 13/5/1933 | K |
| Lamium purpureum var. hybridum | GB, VC25 East Suffolk, Easton Broad | Edgar Wolston Bertram Handsley Milne-Redhead | | 13/5/1935 | K |
| Glechoma hederacea | GB, VC25 East Suffolk, Sutton Cultivated | Edgar Wolston Bertram Handsley Milne-Redhead | | 14/5/1933 | K |
| Glechoma hederacea | GB, VC25 East Suffolk, Woodbridge Cultivated | Edgar Wolston Bertram Handsley Milne-Redhead | | 14/5/1933 | K |
| Veronica persica var. kochiana | GB, VC26 West Suffolk, Cavenham | Edgar Wolston Bertram Handsley Milne-Redhead | | 6/5/1933 | K |
| Veronica arvensis | GB, VC26 West Suffolk, Cavenham | Edgar Wolston Bertram Handsley Milne-Redhead | | 6/5/1933 | K |
| Glechoma hederacea | GB, VC26 West Suffolk, Cavenham | Edgar Wolston Bertram Handsley Milne-Redhead | | 6/5/1955 | K |
| Festuca arundinacea | GB, VC26 West Suffolk, Shepherds Grove | Edgar Wolston Bertram Handsley Milne-Redhead | | 10/7/1979 | K |
| Festuca arundinacea | GB, VC30 Bedfordshire, Dunstable | Edgar Wolston Bertram Handsley Milne-Redhead | | 19/7/1946 | K |
| Stellaria palustris | GB, VC30 Bedfordshire, Flitwick | Edgar Wolston Bertram Handsley Milne-Redhead | | 12/6/1946 | K |
| Veronica persica | GB, VC30 Bedfordshire, Great Barford | Edgar Wolston Bertram Handsley Milne-Redhead | | 5/5/1946 | K |
| Veronica | GB, VC30 Bedfordshire, Great Barford | Edgar Wolston Bertram Handsley Milne-Redhead | | 20/7/1946 | K |
| Veronica | GB, VC30 Bedfordshire, Great Barford | Edgar Wolston Bertram Handsley Milne-Redhead | | 20/7/1946 | K |
| Lamium amplexicaule | GB, VC30 Bedfordshire, Great Barford | Edgar Wolston Bertram Handsley Milne-Redhead | | 20/7/1946 | K |
| Festuca arundinacea | GB, VC30 Bedfordshire, Houghton Regis | Edgar Wolston Bertram Handsley Milne-Redhead | | 12/7/1944 | K |
| Festuca arundinacea | GB, VC30 Bedfordshire, Knotting | Edgar Wolston Bertram Handsley Milne-Redhead | | 2/6/1944 | K |
| Veronica hederifolia | GB, VC30 Bedfordshire, Moggerhanger | Edgar Wolston Bertram Handsley Milne-Redhead | | 5/5/1946 | K |
| Veronica hederifolia | GB, VC30 Bedfordshire, Moggerhanger | Edgar Wolston Bertram Handsley Milne-Redhead | | 5/5/1946 | K |
| Ranunculus arvensis | GB, VC30 Bedfordshire, Tilsworth | Edgar Wolston Bertram Handsley Milne-Redhead | | 30/6/1946 | K |
| Veronica hederifolia | GB, VC30 Bedfordshire, Tilsworth | Edgar Wolston Bertram Handsley Milne-Redhead | | 30/6/1946 | K |
| Blysmus compressus | GB, VC30 Bedfordshire, Totternhoe | Edgar Wolston Bertram Handsley Milne-Redhead | | 30/6/1946 | K |