| + | Carex lachenalii | GB, VC96 East Inverness-shire, Coire an t-Sneachda | George Claridge Druce | Arthur Bennett
Charles Edgar Salmon
George Claridge Druce | 7/1887 | BM | 27/1/2015 |
| + | Veronica filiformis | IE, VCH16 West Galway, Oughterard | Robert Bailey Drummond | | 26/6/1952 | K | 13/2/2014 |
| + | Callitriche obtusangula | IE, VCH9 Co. Clare, Ballynalackan | Robert Bailey Drummond | | 25/6/1952 | K | 28/4/2014 |
| + | Callitriche autumnalis | GB, VC89 East Perthshire, Loch of Clunie | Henry Maurice Drummond-Hay | | 8/1878 | K | 21/2/2014 |
| + | Rumex crispus | GB, VC9 Dorset, Corfe Castle | Ambrose Ellis Aspinwall Dunston | | 20/7/1942 | SLBI | 8/1/2014 |
| + | Ligustrum vulgare | GB, VC11 South Hampshire, East Meon | Thomas Alfred Dymes | | | K | 17/3/2014 |
| + | Callitriche stagnalis | GB, VC3 South Devon, Ashprington | M E Edmonds | | 19/5/1935 | K | 21/2/2014 |
| + | Callitriche hamulata | GB, VC49 Caernarvonshire, Nantgwynant | M E Edmonds | | 18/8/1936 | K | 3/3/2014 |
| + | Callitriche stagnalis | GB, VC3 South Devon, Penn Moor | M E Edmonds | | 8/1932 | K | 17/3/2014 |
| + | Callitriche stagnalis | GB, VC55 Leicestershire, Greetham | M E Edmonds | | 3/6/1932 | K | 14/4/2014 |
| + | Callitriche stagnalis | GB, VC55 Leicestershire, Woodhead | M E Edmonds | | 4/6/1932 | K | 25/4/2014 |
| + | Thymus praecox subsp. arcticus | GB, VC3 South Devon, Maidencombe | M E Edmonds | | 21/7/1932 | K | 8/8/2014 |
| + | Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC58 Cheshire, Ellesmere Port | T E Edmondson | | 6/9/1968 | K | 12/8/2014 |
| + | Linaria purpurea | GB, VC16 West Kent, Eltham | E Edwards | | 8/1843 | K | 21/2/2014 |
| + | Carex disticha | GB, VC27 East Norfolk, Cringleford | J W Ewing | J W Ewing | 20/6/1837 | BM | 14/4/2015 |
| + | Scrophularia auriculata | GB, VC39 Staffordshire, Rugeley | Laing Ferguson | | 17/9/1955 | E | 31/3/2015 |
| + | Veronica anagallis-aquatica | GB, VC62 North-east Yorkshire, Brompton | R J Flintoff | | 10/3/1931 | K | 28/4/2014 |
| + | Carex otrubae x remota = C. x pseudoaxillaris | | Thomas Bruges Flower | Linnean Society of London | 30/6/1858 | BM | 30/12/2014 |
| + | Carex riparia | GB, VC64 Mid-west Yorkshire, Askham Bog | Thomas Jackson Foggitt | Thomas Jackson Foggitt | 4/7/1906 | BM | 2/3/2015 |
| + | Carex lasiocarpa | GB, VC88 Mid Perthshire, Rannoch Moor | Thomas Jackson Foggitt | Thomas Jackson Foggitt | 26/7/1924 | BM | 7/4/2015 |
| + | Epilobium nerteriodes | IE, VCH16 West Galway, Leenaun | Ann Folan | | 1/9/1964 | GALW | 9/12/2014 |
| + | Sagina nodosa | IE, VCH26,VCH27, Lough Carra | Ann Folan | | 30/8/1964 | GALW | 15/12/2014 |
| + | Misopates orontium | GB, VC17 Surrey, Brooklands | Edward Foord-Kelcey | Watson Botanical Exchange Club
Frances Louisa Foord-Kelcey
George Claridge Druce | 15/7/1910 | K | 10/4/2014 |
| + | Callitriche obtusangula | GB, VC24 Buckinghamshire, Kimble | Frances Louisa Foord-Kelcey | Botanical Exchange Club of The British Isles
Charles Edward Britton | 9/1912 | K | 4/4/2014 |
| + | Linaria vulgaris | GB, VC17 Surrey, Virginia Water | J Fraser | J Fraser | 1/8/1883 | K | 17/2/2014 |
| + | Veronica hederifolia | GB, VC17 Surrey, Kew | J Fraser | J Fraser | 5/1885 | K | 21/2/2014 |
| + | Ligustrum vulgare | GB, VC17 Surrey, Mickleham | J Fraser | J Fraser | 30/7/1916 | K | 17/3/2014 |
| + | Veronica hederifolia | GB, VC17 Surrey, Mickleham | J Fraser | J Fraser | 22/5/1921 | K | 24/3/2014 |
| + | Plantago major subsp. intermedia | GB, VC17 Surrey, Leatherhead | J Fraser | J Fraser | 27/8/1933 | K | 31/3/2014 |
| + | Plantago maritima | GB, VC10 Isle of Wight, Gurnard Bay | J Fraser | J Fraser | 24/8/1886 | K | 22/4/2014 |
| + | Dactylis glomerata | GB, VC17 Surrey, Runnymede | J Fraser | J Fraser | 28/6/1931 | K | 19/6/2014 |
| + | Phalaris arundinacea | GB, VC17 Surrey, Kew | J Fraser | J Fraser | 1884 | K | 23/6/2014 |
| + | Mentha arvensis var. densifoliata | GB, VC17 Surrey, Botley Hill | J Fraser | J Fraser | 2/9/1928 | K | 25/7/2014 |
| + | Mentha arvensis x aquatica = M. x verticillata | GB, VC17 Surrey, Wimbledon Common | J Fraser | J Fraser | 19/7/1925 | K | 29/7/2014 |
| + | Mentha aquatica | GB, VC21 Middlesex, Hampton Court Park | J Fraser | J Fraser | 31/8/1919 | K | 29/7/2014 |
| + | Mentha aquatica | GB, VC17 Surrey, Virginia Water | J Fraser | J Fraser | 27/9/1925 | K | 1/8/2014 |
| + | Mentha spicata x longifolia = M. x villosonervata | GB, VC17 Surrey, Nutfield Marsh | J Fraser | J Fraser | 10/9/1916 | K | 5/8/2014 |
| + | Mentha spicata | GB, VC17 Surrey, Friday Street
GB, VC17 Surrey, Kew Cultivated | J Fraser | Botanical Exchange Club of The British Isles
Charles Edward Britton
J Fraser | 30/8/1930 | K | 8/8/2014 |
| + | Origanum vulgare subsp. hirtum | GB, VC17 Surrey, Reigate | J Fraser | J Fraser | 24/8/1884 | K | 8/8/2014 |
| + | Mentha spicata x suaveolens = M. x villosa | GB, VC17 Surrey, Reigate Heath | J Fraser
Mary Louisa Wedgwood | J Fraser | 14/9/1925 | K | 8/8/2014 |
| + | Mentha suaveolens | GB, VC17 Surrey, Kew Gardens Cultivated
GB, VC2 East Cornwall, Egloshayle | J Fraser | J Fraser | 20/8/1930 | K | 12/8/2014 |
| + | Mentha aquatica | GB, VC17 Surrey, Virginia Water | J Fraser | J Fraser | 27/9/1925 | K | 15/8/2014 |
| + | Mentha arvensis x aquatica = M. x verticillata | GB, VC17 Surrey, Weybridge | J Fraser | J Fraser | 28/8/1898 | K | 15/8/2014 |
| + | Galeopsis tetrahit | GB, VC17 Surrey, Holmwood Common | J Fraser | J Fraser | 27/8/1922 | K | 6/10/2014 |
| + | Stachys sylvatica | GB, VC17 Surrey, Riddlesdown | J Fraser | J Fraser | 3/7/1932 | K | 6/10/2014 |
| + | Marrubium vulgare | GB, VC14 East Sussex, Winchelsea | J Fraser | J Fraser | 18/8/1886 | K | 13/11/2014 |
| + | Salix purpurea | GB, VC17 Surrey, East Molesey | J Fraser | Watson Botanical Exchange Club
J Fraser | 29/3/1931
13/9/1931
24/4/1932 | SLBI | 13/11/2014 |
| + | Salix fragilis x triandra = S. x alopecuroides | GB, VC17 Surrey, Cooper's Hill | J Fraser | Watson Botanical Exchange Club
J Fraser | 10/4/1927
2/5/1927
2/10/1927 | SLBI | 17/11/2014 |
| + | Salix viminalis x cinerea = S. x holosericea | GB, VC17 Surrey, Tilburstow Hill | J Fraser | J Fraser | 6/7/1924
29/3/1926 | SLBI | 10/2/2015 |
| + | Salix viminalis x cinerea = S. x holosericea | GB, VC17 Surrey, Godstone | J Fraser | Watson Botanical Exchange Club | 6/5/1924
19/8/1924 | SLBI | 17/2/2015 |
| + | Mentha arvensis | GB, VC17 Surrey, Four Wents Pond | J Fraser | J Fraser | 29/8/1926 | K | 26/3/2015 |
| + | Mentha arvensis | GB, VC17 Surrey, Hindhead | J Fraser | J Fraser | 27/9/1931 | K | 31/3/2015 |
| + | Salix viminalis x cinerea = S. x holosericea | GB, VC39 Staffordshire, Bilbrook | John (Joannis) Fraser | Botanical Exchange Club of The British Isles
Frederick Townsend | 5/1881
8/1881 | SLBI | 10/2/2015 |
| + | Carex paniculata | GB, VC45 Pembrokeshire, Tenby | David Fry | Richard Vowell Sherring | 1885 | BM | 30/12/2014 |
| + | Carex appropinquata | GB, VC29 Cambridgeshire, Wicken Fen | Alfred Fryer | Botanical Exchange Club of The British Isles
Henry & James Groves | 24/6/1885 | BM | 23/12/2014 |
| + | Carex lasiocarpa | GB, VC31 Huntingdonshire, Warboys | Alfred Fryer | | 22/6/1883 | BM | 7/4/2015 |
| + | Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Chatteris, Block Fen | Alfred Fryer | William Hadden Beeby | 11/8/1886 | SLBI | 14/4/2015 |
| + | Potamogeton coloratus | GB, VC29 Cambridgeshire, Welches Dam | Alfred Fryer | William Hadden Beeby | 10/2/1888 | SLBI | 14/4/2015 |
| + | Potamogeton lucens x gramineus = P. x angustifolius | GB, VC29 Cambridgeshire, Chatteris, West Moor | Alfred Fryer | William Hadden Beeby | 12/7/1887 | SLBI | 14/4/2015 |
| + | Potamogeton natans x lucens = P. x fluitans | GB, VC29 Cambridgeshire, Mepal | Alfred Fryer | | 7/7/1890 | SLBI | 14/4/2015 |
| + | Potamogeton gramineus | GB, VC29 Cambridgeshire, Sutton Gault | Alfred Fryer | William Hadden Beeby | 3/7/1888 | SLBI | 17/4/2015 |
| + | Iresine diffusa | USFL, Columbia County, Three Rivers Estates | Angus Gholson
Robert K Godfrey | | | FSU | 7/4/2015 |
| + | Carex disticha | GB, VC59 South Lancashire, Warrington | George Stacey Gibson | Charles Edgar Salmon
Henry Tuke Mennell | | BM | 14/4/2015 |
| + | Kickxia spuria | GB, VC32 Northamptonshire, Ailsworth | John Lester Gilbert | | 5/9/1957 | K | 17/2/2014 |
| + | Kickxia spuria | GB, VC31 Huntingdonshire, Folksworth | John Lester Gilbert | | 6/9/1957 | K | 24/3/2014 |
| + | Galeopsis tetrahit | GB, VC31 Huntingdonshire, Stanground | John Lester Gilbert | | 28/7/1956 | K | 6/10/2014 |
| + | Dactylis glomerata | GB, VC83 Midlothian, Balerno | Hamish Boyd Gilliland | Hamish Boyd Gilliland | 23/5/1933 | K | 14/7/2014 |
| + | Carex divulsa subsp. divulsa | GB, VC37 Worcestershire, Norton | Thomas Waller Gissing | Frederick Janson Hanbury
Thomas Waller Gissing | 6/1855 | BM | 17/4/2015 |
| + | Plantago coronopus | GB, VC110 Outer Hebrides, Saint Kilda | John R Gladstone | | 5/7/1927 | K | 13/2/2014 |
| + | Plantago coronopus | GB, VC112 Shetland, Foula | John R Gladstone | | 31/7/1928 | K | 24/3/2014 |
| + | Plantago major subsp. major | GB, VC110 Outer Hebrides, Saint Kilda | John R Gladstone | | 16/7/1927 | K | 14/4/2014 |
| + | Alisma plantago-aquatica x ranunculoides | GB, VC52 Anglesey, Pentre Berw | Christian Maximilian Hugo Gluck | Edward Shearburn Marshall | 30/9/1912 | E | 14/4/2015 |
| + | Suaeda maritima | USFL, Wakulla County, Saint Marks National Wildlife Refuge | Robert K Godfrey | | 30/9/1960 | FSU | 7/4/2015 |
| + | Poinsettia cyathophora | USFL, Monroe County, Upper Key Largo | Robert K Godfrey | Tall Timbers Research Station | 21/11/1973 | FSU | 7/4/2015 |
| + | Amaranthus viridis | USFL, Polk County, Lake Wales | Robert K Godfrey | | 23/11/1964 | FSU | 17/4/2015 |
| + | Ceratiola ericoides | USFL, Franklin County, Alligator Point | Robert K Godfrey | | 29/11/1958 | FSU | 17/4/2015 |
| + | Atriplex pentandra | USFL, Nassau County, Amelia Island | Robert K Godfrey | | 28/7/1961 | FSU | 17/4/2015 |
| + | Onosmodium virginianum | USFL, Baker County, Macclenny | Robert K Godfrey | | 1/5/1959 | FSU | 21/4/2015 |
| + | Onosmodium virginianum | USFL, Taylor County, Adams Beach | Robert K Godfrey | | 16/8/1957 | FSU | 21/4/2015 |
| + | Plantago lanceolata | GB, VC113 Channel Islands, Sark | E A Golby
Francis Ballard | | 14/9/1928 | K | 7/3/2014 |
| + | Plantago major subsp. major | GB, VC113 Channel Islands, Sark | E A Golby
Francis Ballard | | 17/9/1928 | K | 13/3/2014 |
| + | Stachys palustris | GB, VC113 Channel Islands, Grève de la Ville, Sark | E A Golby
Francis Ballard | | 11/9/1928 | K | 13/11/2014 |
| + | Plantago coronopus | GB, VC21 Middlesex, Colnbrook | Albert Bruce Jackson
Charles Baylis Green | Albert Bruce Jackson | 12/6/1908 | K | 10/3/2014 |
| + | Mentha arvensis x spicata = M. x gracilis | GB, VC9 Dorset, Swanage | Charles Baylis Green | J Fraser | 4/8/1915 | K | 8/8/2014 |
| + | Carex otrubae x remota = C. x pseudoaxillaris | GB, VC21 Middlesex, Stanwell Moor | Albert Bruce Jackson
Charles Baylis Green | Botanical Exchange Club of The British Isles
Albert Bruce Jackson
William Charles Barton | 12/6/1908 | BM | 6/1/2015 |
| + | Luzula campestris | GB, VC21 Middlesex, Northwood | Charles Baylis Green | Charles Baylis Green | 24/4/1904 | SLBI | 2/3/2015 |
| + | Scrophularia scorodonia | GB, VC1 West Cornwall, Penzance | Alfred Greenwood | George Cheetham Churchill | 5/1844 | K | 14/2/2014 |
| + | Linaria vulgaris | GB, VC14 East Sussex, Lewes | Arthur George Gregor | Arthur George Gregor | 9/1898 | K | 13/3/2014 |
| + | Linaria vulgaris | GB, VC14 East Sussex, Pevensey | Arthur George Gregor | Arthur George Gregor | 25/7/1916 | K | 13/3/2014 |
| + | Kickxia spuria | GB, VC14 East Sussex, Birling Gap | Arthur George Gregor | | 10/8/1897 | K | 17/3/2014 |
| + | Scrophularia scorodonia | GB, VC1 West Cornwall, Trereife | Arthur George Gregor | Watson Botanical Exchange Club
Arthur George Gregor | 6/1898 | E | 31/3/2015 |
| + | Persicaria bistorta | GB, VC16 West Kent, Darenth | William Henry Griffin | Allan Octavian Hume | | SLBI | 30/12/2013 |
| + | Euphorbia exserta | GB, VC17 Surrey, Farleigh | William Henry Griffin | Allan Octavian Hume | 28/7/1900 | SLBI | 8/1/2014 |
| + | Euphorbia exserta | GB, VC17 Surrey, Farleigh | William Henry Griffin | Allan Octavian Hume | 28/7/1900 | SLBI | 8/1/2014 |
| + | Euphorbia exserta | GB, VC17 Surrey, Farleigh | William Henry Griffin | Allan Octavian Hume | 28/7/1900 | SLBI | 8/1/2014 |
| + | Euphorbia exserta | GB, VC17 Surrey, Farleigh | William Henry Griffin | Allan Octavian Hume | 28/7/1900 | SLBI | 8/1/2014 |
| + | Euphorbia esula | GB, VC17 Surrey, Woldingham | William Henry Griffin | Allan Octavian Hume | 8/7/1905 | SLBI | 13/1/2014 |
| + | Ulmus glabra subsp. montana | GB, VC16 West Kent, Keston | William Henry Griffin | Allan Octavian Hume | 26/5/1900 | SLBI | 16/1/2014 |
| + | Carpinus betulus | GB, VC11,VC12, Winchester | William Henry Griffin | Allan Octavian Hume | 11/6/1909 | SLBI | 17/1/2014 |
| + | Euphorbia exserta | GB, VC16 West Kent, Shoreham | William Henry Griffin | Allan Octavian Hume | 15/11/1903 | SLBI | 17/1/2014 |
| + | Euphorbia exserta | GB, VC16 West Kent, Crofton, Orpington | William Henry Griffin | Allan Octavian Hume | 4/8/1902 | SLBI | 17/1/2014 |
| + | Urtica pilulifera | GB, VC17 Surrey, Norwood Cultivated | William Henry Griffin | Allan Octavian Hume | 4/7/1905 | SLBI | 17/1/2014 |
| + | Rumex pseudoalpinus | GB, VC17 Surrey, Norwood Cultivated | William Henry Griffin | Allan Octavian Hume | 30/5/1910 | SLBI | 20/1/2014 |
| + | Euphorbia helioscopia | GB, VC17 Surrey, Norwood Cultivated | William Henry Griffin | Allan Octavian Hume | 22/8/1911 | SLBI | 20/1/2014 |
| + | Urtica dioica | GB, VC16 West Kent, Keston | William Henry Griffin | Allan Octavian Hume | 22/7/1903 | SLBI | 24/1/2014 |
| + | Urtica dioica | GB, VC17 Surrey, West Wickham | William Henry Griffin | Allan Octavian Hume | 12/8/1903 | SLBI | 24/1/2014 |
| + | Urtica dioica | GB, VC16 West Kent, Ravensbourne | William Henry Griffin | Allan Octavian Hume | 29/7/1903 | SLBI | 24/1/2014 |
| + | Quercus cerris | GB, VC16 West Kent, Catford | William Henry Griffin | Allan Octavian Hume | 25/5/1903 | SLBI | 28/1/2014 |
| + | Corylus avellana | GB, VC17 Surrey, Coulsdon | William Henry Griffin | Allan Octavian Hume | 28/9/1902 | SLBI | 30/1/2014 |
| + | Fagus sylvatica | GB, VC16 West Kent, Keston | William Henry Griffin | Allan Octavian Hume | 7/5/1904 | SLBI | 30/1/2014 |
| + | Salix caprea | GB, VC16 West Kent, Crofton, Orpington | William Henry Griffin | Allan Octavian Hume | 8/10/1902 | SLBI | 17/11/2014 |
| + | Populus tremula | GB, VC16 West Kent, Crofton, Orpington | William Henry Griffin | Allan Octavian Hume | 4/5/1901 | SLBI | 10/2/2015 |
| + | Sagittaria sagittifolia | GB, VC16 West Kent, Keston Common | William Henry Griffin | Allan Octavian Hume | 3/8/1901 | SLBI | 9/3/2015 |
| + | Carex acutiformis | GB, VC7,VC8,VC22, Chilton Foliat | Joseph Donald Grose | Joseph Donald Grose
Patrick Martin Hall | 26/5/1936 | BM | 31/3/2015 |
| + | Carex diandra | GB, VC64 Mid-west Yorkshire, Malham Tarn | Eric William Groves
Jack Rodney Laundon | | 13/7/1954 | BM | 23/12/2014 |
| + | Carex arenaria | GB, VC27 East Norfolk, Caister-on-Sea
GB, VC27 East Norfolk, Great Yarmouth | Henry Groves
James Groves | Henry & James Groves
James Groves | 22/6/1885 | BM | 13/1/2015 |
| + | Carex canescens | GB, VC17 Surrey, Cutt Mill | Henry Groves
James Groves | Henry & James Groves
James Groves | 1875 | BM | 6/2/2015 |
| + | Veronica chamaedrys | GB, VC113 Channel Islands, Jersey, Saint Brelade | E H
J J H | William Jackson Hooker | 1863 | K | 25/2/2014 |
| + | Carex otrubae x remota = C. x pseudoaxillaris | GB, VC5 South Somerset, West Monkton | Patrick Martin Hall | Patrick Martin Hall | 28/6/1931 | BM | 20/1/2015 |
| + | Euphorbia peplus | GB, VC10 Isle of Wight, Steephill | A Hamburgh | Allan Octavian Hume
Frederick Townsend | 8/1838 | SLBI | 10/1/2014 |
| + | Euphorbia peplus | GB, VC10 Isle of Wight, Steephill | A Hamburgh | Allan Octavian Hume
Frederick Townsend | 8/1838 | SLBI | 10/1/2014 |
| + | Luzula multiflora | GB, VC10 Isle of Wight, Wilderness | A Hamburgh | Frederick Townsend | 1846 | SLBI | 2/3/2015 |
| + | Carex spicata | GB, VC29 Cambridgeshire, Shelford | Francis Alfred Hanbury | Francis Alfred Hanbury
Frederick Janson Hanbury | 6/1863 | BM | 6/1/2015 |
| + | Carex arenaria | GB, VC26 West Suffolk, Eriswell | Francis Alfred Hanbury | Francis Alfred Hanbury
Frederick Janson Hanbury | 6/1863 | BM | 20/1/2015 |
| + | Carex arenaria | GB, VC49 Caernarvonshire, Llandudno | Francis Alfred Hanbury | Francis Alfred Hanbury
Frederick Janson Hanbury | 6/1864 | BM | 20/1/2015 |
| + | Carex lasiocarpa | GB, VC108 West Sutherland, Durness | Frederick Janson Hanbury | | 13/7/1885 | BM | 6/2/2015 |
| + | Carex arenaria | GB, VC105 West Ross & Cromarty, Mellon Charles | Frederick Janson Hanbury | Frederick Janson Hanbury | 29/7/1932 | BM | 9/3/2015 |
| + | Carex arenaria | GB, VC9 Dorset, Studland | M F Hancock | | 23/5/1953 | BM | 13/1/2015 |
| + | Mentha piperita var. piperita | GB, VC7,VC8 | T D Harrison | | 9/1976 | K | 12/8/2014 |
| + | Veronica hederifolia | GB, VC3 South Devon, Newton Abbot | E M Harvey | | 20/3/1935 | K | 10/2/2014 |
| + | Carex viridula subsp. oedocarpa | GB, VC48 Merionethshire, Afon Artro | John Gregory Hawkes | | 23/6/1953 | BIRM | 4/11/2014 |
| + | Hieracium vulgatum | GB, VC4 North Devon, Lynton | Douglas Montague Heath | Douglas Montague Heath | 8/1901 | BIRM | 4/11/2014 |
| + | Cuscuta obtusiflora var. glandulosa | USFL, Alachua County, Gainesville, Hogtown Creek | G.G. Hedgcock | | 26/10/1915 | FSU | 17/4/2015 |
| + | Salicornia europaea | GB, VC27 East Norfolk, Salthouse Marshes | Isaac A Helsby | Isaac A Helsby | 18/9/1922 | SLBI | 30/12/2013 |
| + | Ulmus glabra subsp. montana | GB, VC20 Hertfordshire, Oxhey | Isaac A Helsby | Isaac A Helsby | 3/1922 | SLBI | 13/1/2014 |
| + | Euphorbia helioscopia | GB, VC20 Hertfordshire, Rickmansworth | Isaac A Helsby | Isaac A Helsby | 16/7/1922 | SLBI | 13/1/2014 |
| + | Betula nana | GB, VC62 North-east Yorkshire, Thirsk Cultivated | Isaac A Helsby | Isaac A Helsby | 18/6/1935 | SLBI | 17/1/2014 |
| + | Urtica dioica | GB, VC20 Hertfordshire, Oxhey | Isaac A Helsby | Isaac A Helsby | 11/8/1922 | SLBI | 20/1/2014 |
| + | Humulus lupulus | GB, VC20 Hertfordshire, Kings Langley | Isaac A Helsby | Isaac A Helsby | 13/8/1925 | SLBI | 24/1/2014 |
| + | Populus alba | GB, VC17 Surrey | Isaac A Helsby | Isaac A Helsby | 24/3/1925 | SLBI | 17/2/2015 |
| + | Veronica chamaedrys | FR, Cipières | Frank Nigel Hepper | | 1/5/1991 | K | 25/4/2014 |
| + | Rumex maritimus | GB, VC28 West Norfolk, East Wretham Heath | Henry Dixon Hewitt | Allan Octavian Hume | 13/9/1909 | SLBI | 2/1/2014 |
| + | Linaria purpurea | GB, VC28 West Norfolk, Thetford | Henry Dixon Hewitt | Benjamin Thompson Lowne jnr | 17/7/1941 | K | 25/2/2014 |
| + | Veronica peregrina | GB, VC113 Channel Islands, Jersey | Higginson | Lester Vallis Lester-Garland | 25/6/1900 | K | 17/3/2014 |
| + | Plantago maritima | GB, VC49 Caernarvonshire, Twll Du | Arthur William Hill | Arthur William Hill | | K | 11/4/2014 |
| + | Persicaria maculosa | GB, VC18 South Essex, Hornchurch | Ken Hill | | 10/1993 | SLBI | 16/12/2013 |
| + | Euphorbia portlandica | GB, VC102 South Ebudes, Colonsay | Ken Hill | | 22/6/1995 | SLBI | 20/1/2014 |
| + | Quercus cerris x suber = Q. x crenata | GB, VC3 South Devon, Exmouth | Ken Hill | | 6/2009 | SLBI | 28/1/2014 |
| + | Carex arenaria | GB, VC103 Mid Ebudes, Iona | Dorothy M Hillcoat | | 11/7/1959 | BM | 6/2/2015 |
| + | Polygonum rurivagum | GB, VC13 West Sussex, Small Dole | Thomas Hilton | Allan Octavian Hume | 8/1907 | SLBI | 23/12/2013 |
| + | Callitriche intermedia subsp. hamulata | GB, VC57 Derbyshire, Bonsall | J G Hodgson | | 15/7/1976 | K | 11/4/2014 |
| + | Luzula multiflora | GB, VC14 East Sussex, Pett | Peter Charles Holland | Peter Charles Holland | 25/5/1958 | SLBI | 2/3/2015 |
| + | Stachys sylvatica | GB, VC17 Surrey, Godalming | S Holmes | | 7/1963 | K | 13/10/2014 |
| + | Plantago coronopus | GB, VC22 Berkshire, Ascot | Hooker | | 9/1875 | K | 4/4/2014 |
| + | Callitriche intermedia | GB, VC89 East Perthshire, Loch of Clunie | William Jackson Hooker | George Bentham | 1823 | K | 31/3/2014 |
| + | Festuca arundinacea | GB, VC9 Dorset, Maiden Castle | John Frederick Hope-Simpson | | 9/7/1950 | K | 19/6/2014 |
| + | Plantago media | GB, VC55 Leicestershire, Whissendine | Arthur Reginald Horwood | | 4/8/1916 | K | 10/2/2014 |
| + | Veronica montana | GB, VC21 Middlesex, Osterley Park | Arthur Reginald Horwood | | 19/5/1929 | K | 17/2/2014 |
| + | Cymbalaria muralis | GB, VC21 Middlesex, Brentford | Arthur Reginald Horwood | | 24/5/1936 | K | 21/2/2014 |
| + | Callitriche stagnalis | GB, VC55 Leicestershire, Cottesmore | Arthur Reginald Horwood | | 5/7/1916 | K | 24/3/2014 |
| + | Plantago major subsp. intermedia | GB, VC55 Leicestershire, Billesdon | Arthur Reginald Horwood | Watson Botanical Exchange Club
Albert Bruce Jackson | 31/7/1905 | K | 24/3/2014 |
| + | Callitriche intermedia subsp. hamulata | GB, VC55 Leicestershire, Croxton Kerrial | Arthur Reginald Horwood | | 18/7/1916 | K | 11/4/2014 |
| + | Dactylis glomerata | GB, VC54 North Lincolnshire, Skegness | Arthur Reginald Horwood | | 9/7/1903 | K | 12/5/2014 |
| + | Scrophularia auriculata | GB, VC17 Surrey, Kew | Arthur Reginald Horwood | | 26/8/1928 | K | 19/5/2014 |
| + | Ajuga reptans | GB, VC17 Surrey, Oxshott | Arthur Reginald Horwood | | 22/5/1927 | K | 16/6/2014 |
| + | Ajuga reptans | GB, VC17 Surrey, Chessington | Arthur Reginald Horwood | | 22/5/1927 | K | 30/6/2014 |
| + | Mentha aquatica | GB, VC55 Leicestershire, Pickworth | Arthur Reginald Horwood | | 10/8/1916 | K | 5/8/2014 |
| + | Dactylis glomerata | GB, VC55 Leicestershire, Newtown Linford | Edward Kidston Horwood | | 13/5/1945 | K | 19/5/2014 |
| + | Plantago media | GB, VC21 Middlesex, Teddington | A Hosking | | 20/5/1894 | K | 14/4/2014 |
| + | Carex otrubae x remota = C. x pseudoaxillaris | GB, VC6 North Somerset, Evercreech | C A Howe | | 27/6/1973 | BM | 6/1/2015 |
| + | Veronica officinalis | GB, VC80 Roxburghshire, Cavers | W Howell | | 28/6/1945 | K | 25/3/2014 |
| + | Veronica catenata | GB, VC28 West Norfolk, Appleton | Charles Edward Hubbard | | 15/9/1944 | K | 13/2/2014 |
| + | Chaenorhinum minus | GB, VC28 West Norfolk, Flitcham | Charles Edward Hubbard | | 8/1926 | K | 13/2/2014 |
| + | Veronica chamaedrys | GB, VC17 Surrey, Kew Gardens | Charles Edward Hubbard | | 10/5/1928 | K | 7/3/2014 |
| + | Linaria vulgaris | GB, VC23 Oxfordshire, Cassington | Charles Edward Hubbard | | 9/7/1942 | K | 7/3/2014 |
| + | Veronica agrestis | GB, VC23 Oxfordshire, Oxford, Lady Margaret Hall | Charles Edward Hubbard
Francis Ballard | | 19/4/1944 | K | 10/3/2014 |
| + | Veronica arvensis | GB, VC23 Oxfordshire, Yarnton | Charles Edward Hubbard | | 22/4/1945 | K | 25/3/2014 |
| + | Callitriche stagnalis | GB, VC23 Oxfordshire, Oxford, Port Meadow | Charles Edward Hubbard | | 14/5/1943 | K | 4/4/2014 |
| + | Veronica beccabunga | GB, VC28 West Norfolk, Appleton | Charles Edward Hubbard | | 4/8/1928 | K | 4/4/2014 |
| + | Linaria purpurea x repens = L. x dominii | GB, VC23 Oxfordshire, Oxford, Yardley Lodge | Charles Edward Hubbard | | 6/7/1943 | K | 11/4/2014 |
| + | Veronica catenata | GB, VC28 West Norfolk, Snettisham | Charles Edward Hubbard | | 10/8/1934 | K | 11/4/2014 |
| + | Linaria purpurea x repens = L. x dominii | GB, VC23 Oxfordshire, Oxford, Yardley Lodge | Charles Edward Hubbard | | 25/7/1942 | K | 14/4/2014 |
| + | Veronica catenata | GB, VC28 West Norfolk, Appleton | Charles Edward Hubbard | | 24/7/1929 | K | 22/4/2014 |
| + | Festuca arundinacea | GB, VC46 Cardiganshire, Aberystwyth, Welsh Plant Breeding Station Cultivated | Charles Edward Hubbard | | 12/6/1929 | K | 12/5/2014 |
| + | Festuca arundinacea | GB, VC1 West Cornwall, Gunwalloe | Charles Edward Hubbard | | 6/1956 | K | 12/5/2014 |
| + | Festuca arundinacea | GB, VC38 Warwickshire, Cranhill | Charles Edward Hubbard | | 17/7/1942 | K | 12/5/2014 |
| + | Dactylis glomerata | GB, VC31 Huntingdonshire, Peterborough | Charles Edward Hubbard | | 30/5/1938 | K | 19/5/2014 |
| + | Phalaris arundinacea | GB, VC35 Monmouthshire, Redbrook | Charles Edward Hubbard | | 20/6/1957 | K | 9/6/2014 |
| + | Festuca arundinacea | GB, VC23 Oxfordshire, Begbroke | Charles Edward Hubbard | | 23/6/1941 | K | 9/6/2014 |
| + | Phalaris arundinacea | GB, VC28 West Norfolk, Beetley | Charles Edward Hubbard | | 13/6/1968 | K | 9/6/2014 |
| + | Verbascum phlomoides | GB, VC22 Berkshire, Kennington | Charles Edward Hubbard | | 31/7/1944 | K | 16/6/2014 |
| + | Verbascum thapsus | GB, VC28 West Norfolk, Hillington | Charles Edward Hubbard | | 3/8/1934 | K | 16/6/2014 |
| + | Dactylis glomerata | GB, VC22 Berkshire, Kennington | Charles Edward Hubbard | | 6/6/1941 | K | 16/6/2014 |
| + | Dactylis glomerata | GB, VC21 Middlesex, Cranford | Charles Edward Hubbard | | 20/5/1927 | K | 19/6/2014 |
| + | Dactylis glomerata | GB, VC2 East Cornwall, Menheniot | Charles Edward Hubbard | | 28/7/1938 | K | 19/6/2014 |
| + | Dactylis glomerata | GB, VC1 West Cornwall, Mullion | Charles Edward Hubbard | | 31/7/1938 | K | 23/6/2014 |
| + | Dactylis glomerata | GB, VC22,VC23, Wytham
GB, VC23 Oxfordshire, Godstow | Charles Edward Hubbard | | 9/7/1941 | K | 27/6/2014 |
| + | Dactylis glomerata | GB, VC28 West Norfolk, Appleton | Charles Edward Hubbard | | 12/7/1935 | K | 27/6/2014 |
| + | Festuca arundinacea | GB, VC21 Middlesex, Harefield | Charles Edward Hubbard | | 24/6/1938 | K | 30/6/2014 |
| + | Dactylis glomerata | GB, VC23 Oxfordshire, Wolvercote | Charles Edward Hubbard | | 15/6/1941 | K | 30/6/2014 |
