| Thymus praecox subsp. arcticus | GB, VC46 Cardiganshire, Wallog | Arthur H Carter Horace M Montford William Bertram Turrill | | 12/7/1930 | K |
| Mentha aquatica | GB, VC11 South Hampshire, Lyndhurst | Horace M Montford Nellie Carter-Montford | | 16/9/1933 | K |
| Mentha piperita var. piperita | GB, VC104 North Ebudes, Portree | Horace M Montford | | 26/8/1934 | K |
| Mentha x piperita | GB, VC3 South Devon, Otterton | Horace M Montford | | 19/9/1935 | K |
| Hordeum marinum | GB, VC18 South Essex, Canvey Island | Charles Edward Hubbard Horace M Montford | | 7/1928 | K |
| Baldellia ranunculoides | GB, VC17 Surrey, Richmond Park | Arthur Keith Jackson Horace M Montford William Bertram Turrill | | 7/8/1932 | K |
| Scutellaria minor | GB, VC17 Surrey, Richmond Park | Arthur Keith Jackson Horace M Montford William Bertram Turrill | | 7/8/1932 | K |
| Veronica arvensis | GB, VC17 Surrey, Richmond Park | Arthur Keith Jackson Horace M Montford William Bertram Turrill | | 25/5/1931 | K |
| Callitriche stagnalis | GB, VC104 North Ebudes, Dunan | Horace M Montford N Montford | | 22/8/1934 | K |
| Gnaphalium sylvaticum | GB, VC104 North Ebudes, Portree | Horace M Montford N Montford | | 30/8/1934 | K |
| Mentha aquatica | GB, VC11 South Hampshire, Knightwood Inclosure | Horace M Montford Nellie Carter-Montford | | 20/9/1933 | K |
| Mentha aquatica | GB, VC104 North Ebudes, Skye | Horace M Montford | | 29/8/1934 | K |
| Mentha aquatica | GB, VC3 South Devon, Otterton | Horace M Montford | | 19/9/1935 | K |
| Mentha arvensis | GB, VC104 North Ebudes, Portree | Horace M Montford N Montford | | 25/8/1934 | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC3 South Devon, Otterton | Horace M Montford | | 19/9/1935 | K |
| Mentha piperita var. piperita | GB, VC104 North Ebudes, Portree | Horace M Montford | | 26/8/1934 | K |
| Mentha piperita var. piperita | GB, VC104 North Ebudes, Portree | Horace M Montford N Montford | | 26/8/1934 | K |
| Origanum vulgare | GB, VC9 Dorset, Swanage | Horace M Montford | | 1/7/1936 | K |
| Plantago maritima | GB, VC104 North Ebudes, Ornsay | Horace M Montford | | 20/8/1934 | K |
| Plantago maritima | GB, VC104 North Ebudes, Sligachan | Horace M Montford N Montford | | 23/8/1934 | K |
| Scrophularia nodosa | GB, VC3 South Devon, Otterton | Horace M Montford | | 10/9/1935 | K |
| Scrophularia nodosa | GB, VC3 South Devon, Otterton | Horace M Montford | | 10/9/1935 | K |
| Scutellaria minor | GB, VC11 South Hampshire, Brockenhurst | Horace M Montford Nellie Carter-Montford | | 17/9/1933 | K |
| Stachys palustris | GB, VC104 North Ebudes, Portree | Horace M Montford | | 25/8/1934 | K |
| Stachys palustris | GB, VC104 North Ebudes, Portree | Horace M Montford | | 25/8/1934 | K |
| Thymus chamaedrys | GB, VC11 South Hampshire, Bolderford Bridge near Brockenhurst | Horace M Montford Nellie Carter-Montford | | 16/9/1933 | K |
| Veronica officinalis | GB, VC104 North Ebudes, Quirang | Horace M Montford | | 27/8/1934 | K |
| Thymus praecox subsp. arcticus | GB, VC46 Cardiganshire, Wallog | Horace M Montford Nellie Carter-Montford William Bertram Turrill | | 12/7/1930 | K |
| Thymus praecox subsp. arcticus | GB, VC9 Dorset, Middlebere Heath | Horace M Montford William Bertram Turrill | | 17/7/1936 | K |
| Thymus praecox subsp. arcticus | GB, VC46 Cardiganshire, Wallog | Horace M Montford Nellie Carter-Montford William Bertram Turrill | | 12/7/1930 | K |
| Thymus praecox subsp. arcticus | GB, VC46 Cardiganshire, Wallog | Horace M Montford Nellie Carter-Montford William Bertram Turrill | | 12/7/1930 | K |
| Thymus praecox subsp. arcticus | GB, VC46 Cardiganshire, Wallog | Horace M Montford Nellie Carter-Montford William Bertram Turrill | | 12/7/1930 | K |
| Thymus praecox subsp. arcticus | GB, VC46 Cardiganshire, Wallog | Horace M Montford Nellie Carter-Montford William Bertram Turrill | | 12/7/1930 | K |
| Thymus praecox subsp. arcticus | GB, VC104 North Ebudes, Quirang | Horace M Montford | | 27/8/1934 | K |
| Thymus praecox subsp. arcticus | GB, VC9 Dorset, Slepe | Horace M Montford William Bertram Turrill | | 17/7/1936 | K |
| Mentha arvensis | GB, VC17 Surrey, Richmond Park | Horace M Montford Victor Samuel Summerhayes | | 13/8/1930 | K |
| Oenanthe fistulosa | GB, VC17 Surrey, Esher,West End Common | Horace M Montford P H Williams Victor Samuel Summerhayes | | 21/7/1929 | K |
| Oenanthe fistulosa | GB, VC17 Surrey, Esher Common | Horace M Montford P H Williams Victor Samuel Summerhayes | | | K |
| Baldellia ranunculoides | GB, VC17 Surrey, Richmond Park | Horace M Montford Victor Samuel Summerhayes William Bertram Turrill | | 20/8/1913 | K |
| Callitriche brutia | GB, VC9 Dorset, Studland Heath | Horace M Montford William Bertram Turrill | | 7/4/1931 | K |