| Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Huntsham Ferry | | Augustin Ley | 29/7/1881 | BIRM |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC38 Warwickshire, Haseley | Henry Bromwich | Botanical Exchange Club of The British Isles Shrewsbury Public Library | 8/1881 | K |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC3 South Devon, Egg Buckland | Thomas Richard Archer Briggs | Charles Cardale Babington | 30/8/1881 | CGE |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC3 South Devon, Egg Buckland | Thomas Richard Archer Briggs | Charles Cardale Babington | 30/8/1881 | CGE |
| Mentha rubra | GB, VC85 Fifeshire, Balmuto Cultivated | John Thomas Irvine Boswell-Syme | Augustin Ley | 10/1881 | BIRM |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC40 Shropshire, River Severn at Eaton Constantine | William Edmund Beckwith | Arthur Bennett | 1882 | CGE |
| Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Coldwell | Augustin Ley | Augustin Ley | 29/7/1882 | BIRM |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC14 East Sussex, Lewes | James Herbert Augustus Jenner | | 8/1882 | LIV |
| Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Belmont | Augustin Ley | Augustin Ley | 31/8/1882 | BIRM |
| Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Whitney | Augustin Ley | Augustin Ley | 31/8/1882 | BIRM |
| Mentha rubra | GB, VC36 Herefordshire, Saint Weonards | Augustin Ley | Augustin Ley | 2/9/1882 | BIRM |
| Mentha rubra | GB, VC4 North Devon, Torrington | | Augustin Ley | 18/9/1882 | BIRM |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Woking | S A | Croydon Natural History and Scientific Society Arthur Bennett | 8/1883 | SLBI |
| Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Hereford,Warham | Augustin Ley | Augustin Ley | 20/8/1883 | BIRM |
| Mentha rubra | GB, VC36 Herefordshire, Sellack Court | Augustin Ley | Augustin Ley | 20/8/1883 | BIRM |
| Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 28/8/1883 | BIRM |
+ | Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC88 Mid Perthshire, Strathord | Francis Buchanan White | | 8/9/1883 | PTH |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Alfold | S A | Croydon Natural History and Scientific Society Arthur Bennett | 8/1884 | SLBI |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Alfold | Arthur Bennett | Croydon Natural History and Scientific Society | 8/1884 | SLBI |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Guildford | S A | Croydon Natural History and Scientific Society Arthur Bennett | 8/1884 | SLBI |
| Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Glewstone | Augustin Ley | Augustin Ley | 14/8/1884 | BIRM |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Horley | William Hadden Beeby | William Hadden Beeby | 18/8/1884 | SLBI |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Nutfield | Albert John Crosfield | | 11/9/1884 | K |
+ | Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC88 Mid Perthshire, Woody Island | Francis Buchanan White | | 7/10/1884 | PTH |
+ | Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC88 Mid Perthshire, Woody Island | Francis Buchanan White | | 7/10/1884 | PTH |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Earlswood Common | Albert John Crosfield | William Hadden Beeby | 1885 | SLBI |
| Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Stoke Prior | | Augustin Ley | 28/8/1885 | BIRM |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Witley Cultivated | William Hadden Beeby | William Hadden Beeby | 6/9/1885 | SLBI |
+ | Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC88 Mid Perthshire, Woody Island | Francis Buchanan White | | 1/9/1886 | PTH |
+ | Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC36 Herefordshire, Wareham | Augustin Ley | Charles Bailey John Isaac Briquet | 15/9/1886 | MANCH |
| Mentha rubra | GB, VC35 Monmouthshire, Whitebrook | Augustin Ley | Augustin Ley | 17/9/1886 | BIRM |
| Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Sellack | Augustin Ley | | 6/8/1887 | BSBI |
+ | Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC88 Mid Perthshire, Woody Island | Francis Buchanan White | | 23/8/1887 | PTH |
+ | Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC88 Mid Perthshire, Woody Island | Francis Buchanan White | | 23/8/1887 | PTH |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC57 Derbyshire, Shirley | William Richardson Linton | | 29/8/1887 | LIV |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC57 Derbyshire, Osmaston | | | 8/10/1887 | LIV |
| Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Glewstone | | Augustin Ley | 11/10/1887 | BIRM |
| Mentha rubra | GB, VC36 Herefordshire, Glewstone | Augustin Ley | Augustin Ley | 11/10/1887 | BIRM |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Witley | Edward Shearburn Marshall | William Hadden Beeby | 17/8/1889 | SLBI |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC18 South Essex, Sewardstone Green, nr Chingford | James Thomas Powell | | 5/9/1889 | LIV |