| + | Salix fragilis x alba = S. x rubens | GB, VC26 West Suffolk, Cavenham | Charles Edward Moss | | 1912 | CGE | 1/4/2007 |
| + | Mentha aquatica x spicata = M. x piperita var. citrata | GB, VC17 Surrey, Croydon Cultivated
GB, VC57 Derbyshire | Arthur Bennett
William Curnow | Arthur Bennett
Charles Cardale Babington | 8/1878 | CGE | 1/4/2007 |
| + | Salix fragilis x alba = S. x rubens | GB, VC37 Worcestershire, Malvern Link | Richard Francis Towndrow
Spencer Henry Bickham | Spencer Henry Bickham | 26/8/1904 | CGE | 1/4/2007 |
| + | Salix caprea x cinerea = S. x reichardtii | GB, VC29 Cambridgeshire, Meldreth | Peter Derek Sell | | 15/8/1990 | CGE | 1/4/2007 |
| + | Salix triandra x viminalis = S. x mollissima | GB, VC20 Hertfordshire, Purwell | Joseph Edward Little | Joseph Edward Little | 18/8/1921
12/4/1922 | CGE | 1/4/2007 |
| + | Spergula arvensis | | Richard de Gylpyn Benson | | 19/7/1902 | SHYB | 1/4/2007 |
| + | Polygonum aviculare | | Richard de Gylpyn Benson | | | SHYB | 1/4/2007 |
| + | Lamium maculatum | GB, VC70 Cumberland, Keswick | Edwin Bernard Benson | | 8/1897 | SHYB | 1/4/2007 |
| + | Cochlearia officinalis | GB, Ambiguous locality (GB), Towyn | | | 13/6/1893 | SHYB | 1/4/2007 |
| + | Salix fragilis x alba = S. x rubens | GB, VC71 Isle of Man, Douglas | David Elliston Allen | | 23/9/1951 | CGE | 2/4/2007 |
| + | Salix cinerea x aurita = S. x multinervis | GB, VC19 North Essex, Tiptree Heath | George Charles Brown | Botanical Exchange Club of The British Isles | 14/5/1916 to 13/8/1916 | CGE | 2/4/2007 |
| + | Salix caprea x cinerea = S. x reichardtii | GB, VC29 Cambridgeshire, Bottisham | | Charles Cardale Babington | 22/5/1838 | CGE | 2/4/2007 |
| + | Salix viminalis x caprea = S. x smithiana | GB, VC20 Hertfordshire, Great Wymondley | Joseph Edward Little | Joseph Edward Little | 4/4/1921 to 25/7/1921 | CGE | 2/4/2007 |
| + | Mentha arvensis x aquatica = M. x verticillata | GB, VC43 Radnorshire, Newbridge on Wye | M Hildred Bigwood | M Hildred Bigwood | 27/7/1976 | LIV | 2/4/2007 |
| + | Salix fragilis x alba = S. x rubens | GB, VC59 South Lancashire, Pinfold | Vera Gordon | | 28/7/1991 | LIV | 2/4/2007 |
| + | Salix viminalis x caprea = S. x smithiana | GB, VC57 Derbyshire, Edlaston Coppy | | IRGMA | 28/4/1890
18/8/1890 | LIV | 2/4/2007 |
| + | Spiraea alba x douglasii = S. x billardii | GB, VC59 South Lancashire, Kirkby | Vera Gordon | | 20/8/1991 | LIV | 2/4/2007 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC59 South Lancashire, Liverpool | | | 15/8/1809 | LIV | 2/4/2007 |
| + | Mentha aquatica x spicata = M. x piperita | GB, VC59 South Lancashire, Aintree | Vera Gordon | | 5/9/2000 | LIV | 2/4/2007 |
| + | Salix viminalis x caprea = S. x smithiana | GB, VC6 North Somerset, Walton in Gordano | James Walter White | Botanical Society & Exchange Club of The British Isles | 4/1887 to 8/1887 | LIV | 2/4/2007 |
| + | Salix viminalis x caprea = S. x smithiana | GB, VC36 Herefordshire, Ross | William Henry Purchas | IRGMA | 4/1852
31/7/1852 | LIV | 2/4/2007 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC19 North Essex, Alphamstone Cultivated | George Charles Brown | George Claridge Druce | 1/9/1920 | OXF | 2/4/2007 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC74 Wigtownshire, Wigtown | George Claridge Druce | | | OXF | 2/4/2007 |
| + | Mentha aquatica x spicata = M. x piperita | GB, VC17 Surrey, Croydon Cultivated | Arthur Bennett | | | OXF | 2/4/2007 |
| + | Mentha suaveolens x longifolia = M. x rotundifolia var. webberi | GB, VC90 Angus, Bridge of Dun
GB, VC90 Angus, Glen Ogilvie | | Druce Herbarium, Oxford
George Claridge Druce | 1912 | OXF | 2/4/2007 |
| + | Mentha aquatica x spicata = M. x piperita | GB, VC6 North Somerset, Weston in Gordano | James Walter White | Watson Botanical Exchange Club
Spencer Henry Bickham | 5/9/1924 | CGE | 2/4/2007 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC9 Dorset, Wareham | Charles Edgar Salmon | Charles Edgar Salmon | 8/1910 | CGE | 2/4/2007 |
| + | Mentha spicata x longifolia = M. x villosonervata | IE, VCH25 Co. Roscommon, Roscommon | Mary McCallum Webster | | 29/6/1962 | CGE | 2/4/2007 |
| + | Salix fragilis x alba = S. x rubens | GB, VC17 Surrey, Merstham | J Fraser | J Fraser
Joseph Edward Little | 17/5/1925
25/7/1925 | CGE | 2/4/2007 |
| + | Helianthemum marifolium subsp. vineale | GB, VC65,VC66, Teesdale | Henry Tuke Mennell | | 7/1895 | SHYB | 2/4/2007 |
| + | Daphne mezereum | GB, VC64 Mid-west Yorkshire, Ling Gill, Ribblesdale | Joseph Beanland | | 16/4/1897 | SHYB | 2/4/2007 |
| + | Rubus adenanthus | GB, VC58 Cheshire, Peckforton | | Anthony Hurt Wolley Dod | 11/8/1902 | SHYB | 2/4/2007 |
| + | Fragaria vesca | GB, VC40 Shropshire, Laundry Rough | | | 3/5/1888 | SHYB | 2/4/2007 |
| + | Oenanthe crocata | GB, VC40 Shropshire, Longden | Richard de Gylpyn Benson | | 15/7/1892 | SHYB | 2/4/2007 |
| + | Anagallis tenella | GB, VC100 Clyde Islands, Great Cumbrae Island | M K Benson | | 8/1895 | SHYB | 2/4/2007 |
| + | Juncus bulbosus | GB, VC34 West Gloucestershire, Mangotsfield | James Walter White | William Hunt Painter | 16/7/1895 | SHYB | 2/4/2007 |
| + | Marrubium vulgare | GB, VC40 Shropshire, Shrewsbury | | | 13/7/1891 | SHYB | 2/4/2007 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC17 Surrey, Sanderstead | | Botanical Society of The British Isles
Donald Peter Young | 14/8/1951 | OXF | 2/4/2007 |
| + | Mentha aquatica x spicata = M. x piperita | GB, VC1 West Cornwall, Crantock | George Claridge Druce | George Claridge Druce | 8/1908 | OXF | 2/4/2007 |
| + | Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC27 East Norfolk, Thorpe Episcopi | Kirby Trimmer | | 8/1849 | OXF | 2/4/2007 |
| + | Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC22,VC23, Oxford | F Gambier Parry | George Claridge Druce | 9/1916 | OXF | 2/4/2007 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC49 Caernarvonshire, Nevin | | | 24/9/1929 | LIV | 2/4/2007 |
| + | Mentha spicata x suaveolens = M. x villosa | GB, VC59 South Lancashire, Westhoughton | M Partington | | 8/1955 | LIV | 2/4/2007 |
| + | Salix cinerea x aurita = S. x multinervis | GB, VC57 Derbyshire, Yeldersley | | IRGMA | 13/6/1889
30/8/1889 | LIV | 2/4/2007 |
| + | Salix viminalis x caprea = S. x smithiana | GB, VC80 Roxburghshire, Kelso | Andrew Brotherston | IRGMA | 9/4/1876 to 9/1876 | LIV | 2/4/2007 |
| + | Rubus leucostachys | GB, VC40 Shropshire, Pulverbach | Richard de Gylpyn Benson | | 20/8/1895 | SHYB | 2/4/2007 |
| + | Capsella bursa-pastoris | GB, VC40 Shropshire, Pulverbach | Richard de Gylpyn Benson | | 5/1893 | SHYB | 2/4/2007 |
| + | Asplenium trichomanes | GB, VC4 North Devon, Ilfracombe | Albert Smallpeice | | 1862 | SHYB | 2/4/2007 |
| + | Potentilla palustris | GB, VC40 Shropshire, Bomere Wood | | | 12/7/1888 | SHYB | 2/4/2007 |
| + | Mentha arvensis x aquatica x spicata = M. x smithiana | GB, Ambiguous locality (GB), Westbury | Eliza Potts | | 9/1842 | LIV | 2/4/2007 |
| + | Salix cinerea x aurita = S. x multinervis | GB, VC60 West Lancashire, Lytham Saint Anne's | Eric Fairgrieve Greenwood | IRGMA | 12/8/1968 | LIV | 2/4/2007 |
| + | Salix aurita x repens = S. x ambigua | GB, VC49 Caernarvonshire, Great Orme | M Hildred Bigwood | M Hildred Bigwood | 4/1958 | LIV | 2/4/2007 |
| + | Spiraea alba x douglasii = S. x billardii | GB, VC59 South Lancashire, Liverpool,Walton | Vera Gordon | | 21/9/1995 | LIV | 2/4/2007 |
| + | Potentilla erecta | GB, VC40 Shropshire, Pulverbach | | | 6/1891 | SHYB | 2/4/2007 |
| + | Geranium robertianum | GB, VC40 Shropshire, Pulverbatch | Richard de Gylpyn Benson | | 6/1891 | SHYB | 2/4/2007 |
| + | Cymbalaria muralis | GB, VC49 Caernarvonshire, Bangor | Richard de Gylpyn Benson | | 7/1891 | SHYB | 2/4/2007 |
| + | Impatiens parviflora | GB, VC40 Shropshire, Bridgnorth | William Hunt Painter | William Hunt Painter | 29/8/1894 | SHYB | 2/4/2007 |
| + | Salix caprea x cinerea = S. x reichardtii | IE, VCH21 Co. Dublin, Leopardstown Racecourse | Sylvia Reynolds | | 9/9/1988 | DBN | 3/4/2007 |
| + | Salix viminalis x caprea = S. x smithiana | IE, VCH22 Meath, Duleck | Donal Michael Synnott | | 29/9/1977 | DBN | 3/4/2007 |
| + | Salix viminalis x cinerea = S. x holosericea | IE, VCH22 Meath, Curragha | Donal Michael Synnott
Franklyn Hugh Perring | | 15/9/1967 | DBN | 3/4/2007 |
| + | Ranunculus lingua | GB, VC40 Shropshire, Longden | Richard de Gylpyn Benson | | 8/1891 | SHYB | 3/4/2007 |
| + | Iberis amara | GB, VC3 South Devon, Plymouth | Edwin Bernard Benson | | 1897 | SHYB | 3/4/2007 |
| + | Anagallis arvensis | GB, VC40 Shropshire, Baschurch | Edwin Bernard Benson | | 8/6/1898 | SHYB | 3/4/2007 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC20 Hertfordshire, Waterford | John Ansell | Druce Herbarium, Oxford | 5/8/1846 | OXF | 3/4/2007 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC55 Leicestershire, Leicester | | | | OXF | 3/4/2007 |
| + | Mentha aquatica x spicata = M. x piperita | GB, VC21 Middlesex, Northwood Cultivated | Rex Alan Henry Graham | Rex Alan Henry Graham | 16/8/1952 | OXF | 3/4/2007 |
| + | Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC55 Leicestershire, Leicester | Geoffrey John Victor Bemrose | George Claridge Druce | 1930 | OXF | 3/4/2007 |
| + | Ceratophyllum demersum | GB, VC59 South Lancashire, Liverpool | John William Burton | Charles Bailey
John William Burton | 16/9/1876 | MANCH | 3/4/2007 |
| + | Inula helenium | GB, VC10 Isle of Wight, Gurnet | Frederic Stratton | Charles Bailey
John Harbord Lewis | 16/7/1869 | MANCH | 3/4/2007 |
| + | Potamogeton polygonifolius | GB, VC64 Mid-west Yorkshire, Malham | Effie Moira Rosser | | 20/7/1954 | MANCH | 3/4/2007 |
| + | Potamogeton crispus | GB, VC59 South Lancashire, Droylesden | Brian Hopkins
Thomas Raeside Laycock | Brian Hopkins | 3/7/1950 | MANCH | 3/4/2007 |
| + | Salix caprea x cinerea = S. x reichardtii | IE, VCH21 Co. Dublin, The Scalp | Sylvia Reynolds | | 15/9/1988 | DBN | 3/4/2007 |
| + | Salix viminalis x caprea = S. x smithiana | IE, VCH22 Meath, Curragha | Donal Michael Synnott
Franklyn Hugh Perring | | 15/9/1967 | DBN | 3/4/2007 |
| + | Salix viminalis x caprea = S. x smithiana | IE, VCH18 Offaly, Clara | Robert Lloyd Praeger | Robert Lloyd Praeger | 30/8/1899 | DBN | 3/4/2007 |
| + | Salix cinerea x myrsinifolia = S. x strepida | IE, VCH39 Co. Antrim, Glendun Viaduct | Arthur Wilson Stelfox | | 30/7/1931 | DBN | 3/4/2007 |
| + | Fagopyrum esculentum | GB, VC29 Cambridgeshire, Wicken | Edwin Bernard Benson | | 8/1901 | SHYB | 3/4/2007 |
| + | Beta vulgaris subsp. maritima | GB, VC45 Pembrokeshire, Tenby | Edwin Bernard Benson | | 8/1892 | SHYB | 3/4/2007 |
| + | Oxalis acetosella | GB, VC40 Shropshire, Nesscliffe | | | 21/5/1888 | SHYB | 3/4/2007 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC58 Cheshire, Gallantry Bank | Anthony Hurt Wolley Dod | Botanical Exchange Club of The British Isles
Anthony Hurt Wolley Dod | 9/8/1892 | LIV | 3/4/2007 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC13 West Sussex, Worthing | B M Oakeshott | | 9/1883 | LIV | 3/4/2007 |
| + | Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC60 West Lancashire, Carnforth | Liverpool Botanical Society | | 21/8/1982 | LIV | 3/4/2007 |
| + | Salix caprea x cinerea = S. x reichardtii | GB, VC59 South Lancashire, Southport | | Frederick William Holder | 1954 | LIV | 3/4/2007 |
