| 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 |
| Lamium purpureum var. hybridum | GB, VC30 Bedfordshire, Westoning | Edgar Wolston Bertram Handsley Milne-Redhead | | 24/5/1950 | K |
| Ligustrum vulgare | GB, VC17 Surrey, Richmond Park | Edgar Wolston Bertram Handsley Milne-Redhead William Bertram Turrill | | 13/10/1929 | K |
| Mentha aquatica | GB, VC14 East Sussex, Ashdown Forest | Edgar Wolston Bertram Handsley Milne-Redhead Victor Samuel Summerhayes | | 18/8/1931 | K |
| Mentha aquatica | GB, VC33 East Gloucestershire, Dowdeswell | Edgar Wolston Bertram Handsley Milne-Redhead | | 20/8/1929 | K |
| Mentha aquatica | GB, VC2 East Cornwall, Boscastle | Edgar Wolston Bertram Handsley Milne-Redhead | | 9/10/1933 | K |
| Mentha aquatica | GB, VC33 East Gloucestershire, Dowdeswell | Edgar Wolston Bertram Handsley Milne-Redhead | | 20/8/1929 | K |
| Mentha aquatica | GB, VC14 East Sussex, Ashdown Forest | Edgar Wolston Bertram Handsley Milne-Redhead Victor Samuel Summerhayes | | 18/8/1931 | K |
| Mentha aquatica | GB, VC33 East Gloucestershire, Dowdeswell | Edgar Wolston Bertram Handsley Milne-Redhead George Bertram Milne-Redhead | | 20/8/1929 | K |
| Mentha aquatica | GB, VC17 Surrey, Kew | Edgar Wolston Bertram Handsley Milne-Redhead | | 18/8/1928 | K |
| Mentha arvensis var. parietariaefolia | GB, VC33 East Gloucestershire, Combe Hill | Edgar Wolston Bertram Handsley Milne-Redhead | | 23/8/1929 | K |
| Mentha arvensis var. parietariaefolia | GB, VC33 East Gloucestershire, Coombe Hill | Edgar Wolston Bertram Handsley Milne-Redhead M O Shaw | | 20/8/1933 | K |
| Mentha arvensis | GB, VC34 West Gloucestershire, Charlton | Edgar Wolston Bertram Handsley Milne-Redhead | | 19/8/1929 | K |
| Mentha arvensis | GB, VC13 West Sussex, Five Oaks | Edgar Wolston Bertram Handsley Milne-Redhead | | 5/8/1955 | K |
| Mentha arvensis | GB, VC6 North Somerset, Brewham | Edgar Wolston Bertram Handsley Milne-Redhead | | 18/8/1957 | K |
| Mentha arvensis | GB, VC14 East Sussex, Ashdown Forest | Edgar Wolston Bertram Handsley Milne-Redhead Victor Samuel Summerhayes | | 18/8/1931 | 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 |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC33 East Gloucestershire, Dowdeswell | Edgar Wolston Bertram Handsley Milne-Redhead | | 20/8/1929 | K |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC3 South Devon, Great Torrington | Edgar Wolston Bertram Handsley Milne-Redhead | | 17/8/1948 | K |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC33 East Gloucestershire, Dowdeswell | Edgar Wolston Bertram Handsley Milne-Redhead | | 20/8/1929 | K |
| Mentha arvensis x aquatica = M. x verticillata | GB, VC4 North Devon, Bishops Tawton | Edgar Wolston Bertram Handsley Milne-Redhead | | 16/8/1949 | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC33 East Gloucestershire, Coates | Edgar Wolston Bertram Handsley Milne-Redhead | | 27/8/1945 | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC33 East Gloucestershire, Coates | Edgar Wolston Bertram Handsley Milne-Redhead | | 27/8/1945 | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC33 East Gloucestershire, Stroud, Slad Valley | Edgar Wolston Bertram Handsley Milne-Redhead Sonia C. Holland | | 7/9/1978 | K |
| Mentha arvensis x spicata = M. x gracilis | GB, VC34 West Gloucestershire, Symonds Yat | Edgar Wolston Bertram Handsley Milne-Redhead Noel Yvri Sandwith | | 13/8/1933 | K |
| Mentha pulegium | GB, VC3 South Devon, Slapton Ley | Edgar Wolston Bertram Handsley Milne-Redhead | | 1961 | K |
| Mentha suaveolens | GB, VC47 Montgomeryshire, Llanbrynmair | Edgar Wolston Bertram Handsley Milne-Redhead | | 3/7/1955 | K |
| Mentha x verticillata var. paludosa | GB, VC4 North Devon, Great Torrington | Edgar Wolston Bertram Handsley Milne-Redhead | | 17/8/1948 | K |
| Meum athamanticum | GB, VC65 North-west Yorkshire | Edgar Wolston Bertram Handsley Milne-Redhead Noel Yvri Sandwith | | 30/6/1934 | K |
| Meum athamanticum | GB, VC65 North-west Yorkshire, Howgill | Edgar Wolston Bertram Handsley Milne-Redhead Noel Yvri Sandwith | | 30/6/1934 | K |
| Meum athamanticum | GB, VC65 North-west Yorkshire, Howgill Fells | Edgar Wolston Bertram Handsley Milne-Redhead Noel Yvri Sandwith | | 30/6/1934 | K |
| Oenanthe fistulosa | GB, VC17 Surrey, Ham Common | Edgar Wolston Bertram Handsley Milne-Redhead | | 21/6/1931 | K |
| Oenanthe fistulosa | GB, VC48 Merionethshire, Aberdyfi Golf Course | Edgar Wolston Bertram Handsley Milne-Redhead | | 29/6/1948 | K |
| Origanum vulgare subsp. hirtum | GB, VC34 West Gloucestershire, Symonds Yat | Edgar Wolston Bertram Handsley Milne-Redhead Noel Yvri Sandwith | | 13/8/1933 | K |
| Phalaris arundinacea | GB, VC20 Hertfordshire, Great Gaddesden | Charles Edward Hubbard Edgar Wolston Bertram Handsley Milne-Redhead | | 30/6/1946 | K |
| Plantago coronopus | GB, VC9 Dorset, Southwell | Edgar Wolston Bertram Handsley Milne-Redhead | | 8/7/1935 | K |
| Plantago coronopus | GB, VC19 North Essex, Great Horkesley | Edgar Wolston Bertram Handsley Milne-Redhead | | 27/7/1965 | K |
| Plantago coronopus | GB, VC17 Surrey, Ham Common | Edgar Wolston Bertram Handsley Milne-Redhead Victor Samuel Summerhayes | | 26/1/1930 | K |