| Galeopsis bifida | GB, VC99 Dunbartonshire, Kilcreggan | Herbert Kenneth Airy Shaw | | 1/7/1948 | K |
| Galeopsis bifida | GB, VC99 Dunbartonshire, Kilcreggan | Herbert Kenneth Airy Shaw | | 10/8/1959 | K |
| Galeopsis tetrahit | GB, VC70 Cumberland, Wasdale Head | Herbert Kenneth Airy Shaw | | 9/8/1946 | K |
| Galeopsis tetrahit | GB, VC70 Cumberland, Wasdale Head | Herbert Kenneth Airy Shaw | | 9/8/1946 | K |
| Galeopsis tetrahit | GB, VC70 Cumberland, Wasdale Head | Herbert Kenneth Airy Shaw | | 9/8/1946 | K |
| Galeopsis tetrahit | GB, VC70 Cumberland, Wasdale Head | Herbert Kenneth Airy Shaw | | 9/8/1946 | K |
| Galeopsis tetrahit | GB, VC70 Cumberland, Wasdale Head | Herbert Kenneth Airy Shaw | | 9/8/1946 | K |
| Galeopsis tetrahit | GB, VC70 Cumberland, Wasdale Head | Herbert Kenneth Airy Shaw | | 9/8/1946 | K |
| Galeopsis tetrahit | GB, VC99 Dunbartonshire, Kilcreggan | Herbert Kenneth Airy Shaw | | 10/8/1949 | K |
| Geranium molle var. aequale | GB, VC34 West Gloucestershire, Tarlton | Ernest Nelmes Herbert Kenneth Airy Shaw | Botanical Society & Exchange Club of The British Isles | 1/6/1945 | SLBI |
| Glechoma hederacea | GB, VC24 Buckinghamshire, Wendover | Arthur Keith Jackson Herbert Kenneth Airy Shaw | | 9/4/1933 | K |
| Glechoma hederacea | GB, VC24 Buckinghamshire, Wendover | Albert Bruce Jackson Herbert Kenneth Airy Shaw | | 9/4/1933 | K |
| Glechoma hederacea | GB, VC26 West Suffolk, Cavenham | Edgar Wolston Bertram Handsley Milne-Redhead Herbert Kenneth Airy Shaw | | 6/5/1933 | K |
| Groenlandia densa | GB, VC22 Berkshire, Kintbury | Arthur Keith Jackson Herbert Kenneth Airy Shaw | | 2/7/1933 | K |
| Groenlandia densa | GB, VC22 Berkshire, Kintbury | Arthur Keith Jackson Herbert Kenneth Airy Shaw | | 2/7/1933 | K |
| Groenlandia densa | GB, VC22 Berkshire, Kintbury | Arthur Keith Jackson Herbert Kenneth Airy Shaw | | 2/7/1933 | K |
| Groenlandia densa | GB, VC22 Berkshire, Kintbury | Arthur Keith Jackson Herbert Kenneth Airy Shaw | | | K |
| Groenlandia densa | GB, VC22 Berkshire, Kintbury | Arthur Keith Jackson Herbert Kenneth Airy Shaw | | 2/7/1933 | K |
| Groenlandia densa | GB, VC22 Berkshire, Kintbury | Arthur Keith Jackson Herbert Kenneth Airy Shaw | | 2/7/1933 | K |
| Groenlandia densa | GB, VC26 West Suffolk, Tuddenham | Edgar Wolston Bertram Handsley Milne-Redhead Herbert Kenneth Airy Shaw Noel Yvri Sandwith | | 6/5/1933 | K |
| Groenlandia densa | GB, VC64 Mid-west Yorkshire, Malham Tarn | Edgar Wolston Bertram Handsley Milne-Redhead Herbert Kenneth Airy Shaw | | 1/7/1931 | K |
| Herminium monorchis | GB, VC17 Surrey, Box Hill | Herbert Kenneth Airy Shaw Noel Yvri Sandwith Thomas Archibald Sprague | | 14/6/1927 | K |
| Lamium amplexicaule | GB, VC29 Cambridgeshire, Fleam Dyke | Arthur Reginald Horwood Edgar Wolston Bertram Handsley Milne-Redhead Herbert Kenneth Airy Shaw | | 22/6/1929 | K |
| Lamium purpureum var. purpureum | GB, VC18 South Essex, Dagenham | Herbert Kenneth Airy Shaw | | 1938 to 1939 | K |
| Linaria triphylla | GB, VC18 South Essex, Dagenham | Herbert Kenneth Airy Shaw | | 1938 to 1939 | K |
| Marrubium vulgare | GB, VC30 Bedfordshire, Eaton Socon | Herbert Kenneth Airy Shaw | | 20/7/1946 | K |
| Mentha aquatica | GB, VC17 Surrey, Richmond Park | Arthur Keith Jackson Cecil Victor Boley Marquand Herbert Kenneth Airy Shaw Noel Yvri Sandwith | | 14/9/1934 | K |
| Mentha aquatica | GB, VC39 Staffordshire, Ossom's Hill | Herbert Kenneth Airy Shaw | | 28/6/1947 | K |
| Mentha arvensis var. obtusifolia | GB, VC2 East Cornwall, Saint Just in Roseland | Herbert Kenneth Airy Shaw | | 5/9/1945 | K |
| Mentha arvensis | GB, VC2 East Cornwall, Saint Just in Roseland | Herbert Kenneth Airy Shaw | | 5/9/1945 | K |
| Mentha arvensis | GB, VC25 East Suffolk, Woodbridge | Herbert Kenneth Airy Shaw | | 2/9/1934 | K |
| Mentha arvensis | GB, VC35 Monmouthshire, Llanvihangel Gobion | Herbert Kenneth Airy Shaw | | 30/7/1939 | K |
| Mentha arvensis | GB, VC35 Monmouthshire, Llanvihangel Gobion | Herbert Kenneth Airy Shaw | | 30/7/1939 | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC34 West Gloucestershire, Lydney | Herbert Kenneth Airy Shaw | | 29/8/1945 | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC34 West Gloucestershire, Lydney | Herbert Kenneth Airy Shaw | | 29/8/1945 | K |
| Mentha arvensis x spicata = M. x gracilis | GB, VC25 East Suffolk, Woodbridge | Edgar Wolston Bertram Handsley Milne-Redhead Herbert Kenneth Airy Shaw | | 28/9/1931 | K |
| Mentha piperita var. piperita | GB, VC33 East Gloucestershire, Chesterton | Edgar Wolston Bertram Handsley Milne-Redhead Herbert Kenneth Airy Shaw | | 14/6/1942 | K |
| Mentha x piperita var. subcordata | GB, VC33 East Gloucestershire, Chesterton | Edgar Wolston Bertram Handsley Milne-Redhead Herbert Kenneth Airy Shaw | | 24/9/1940 | K |
| Mentha x piperita var. subcordata | GB, VC33 East Gloucestershire, Chesterton | Edgar Wolston Bertram Handsley Milne-Redhead Herbert Kenneth Airy Shaw | | 24/9/1940 | K |
| Monotropa hypopitys | GB, VC23 Oxfordshire, Nettlebed | Herbert Kenneth Airy Shaw J S Hughes John Patrick Micklethwait Brenan | | 24/10/1937 | K |