| + | Acalypha gracilens | USFL, Franklin County, Sumatra | Loran C Anderson | | 19/6/1984 | FSU | 9/4/2015 |
| + | Acalypha gracilens | USFL, Taylor County, Aucilla River | R L Lazor | | 20/10/1970 | FSU | 12/6/2015 |
| + | Acalypha ostryifolia | USFL, Jefferson County, Waukeenah | Loran C Anderson | Florida State University, Robert K. Godfrey Herbarium | 24/10/2013 | FSU | 18/4/2015 |
| + | Acer campestre | GB, VC17 Surrey, Claygate | John Thomas Irvine Boswell-Syme | | 1852 | BON | 1/7/2010 |
| + | Acer campestre | GB, VC17 Surrey | | Charles Ottley Groom | | BON | 4/7/2010 |
| + | Acer negundo | USFL, Suwannee County, Ichetucknee River | Richard D Houk
Robert K Godfrey | | 13/5/1961 | FSU | 11/8/2015 |
| + | Acer negundo | USFL, Jefferson County, Wacissa River | Robert K Godfrey | | 16/6/1974 | FSU | 11/8/2015 |
| + | Acer negundo | USFL, Jackson County, Apalachicola River | Robert K Godfrey | | 11/10/1959 | FSU | 26/8/2015 |
| + | Acer negundo | USFL, Suwannee County, Ichetucknee Springs State Park | Robert K Godfrey | | 8/9/1972 | FSU | 30/8/2015 |
| + | Acer pseudoplatanus | GB, VC10 Isle of Wight, Newport | Herbert Mann Livens | F S Bennett | 5/1906 | BON | 7/7/2010 |
| + | Acer pseudoplatanus | GB, VC14 East Sussex, Lewes | Charles Ottley Groom | Charles Ottley Groom | 7/1854 | BON | 7/7/2010 |
| + | Acer pseudoplatanus | GB, VC6 North Somerset, Clifton | Harold Stuart Thompson | Harold Stuart Thompson | 10/10/1935 | BIRM | 11/9/2011 |
| + | Acer saccharinum | USFL, Gadsden County, Chattahoochee | Robert K Godfrey | | 15/12/1981 | FSU | 7/4/2015 |
| + | Acer saccharinum | USFL, Calhoun County, Blountstown | Loran C Anderson | Florida State University, Robert K. Godfrey Herbarium | 20/3/2006 | FSU | 27/6/2015 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Box Hill | | | 5/1878 | DBC | 28/3/2011 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Compton | | John Stuart Mill | 6/1858 | K | 15/9/2012 |
| + | Aceras anthropophorum | GB, VC16 West Kent, Chevening | R Melville | | 2/6/1929 | K | 15/9/2012 |
| + | Aceras anthropophorum | GB, VC16 West Kent, Chevening | Ronald Melville | | 2/6/1929 | K | 15/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Compton | John Drew Salmon | George Cheetham Churchill | 6/1849 | K | 15/9/2012 |
| + | Aceras anthropophorum | GB, VC15 East Kent, Queendown Warren | Victor Samuel Summerhayes | | 25/5/1952 | K | 15/9/2012 |
| + | Aceras anthropophorum | GB, VC15 East Kent, Crundale | Arthur George Gregor | Arthur George Gregor | 6/6/1906 | K | 15/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Guildford | | William Booth Waterfall | 1871 | K | 15/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Compton | Henry Groves
James Groves | Henry & James Groves | 17/5/1875 | K | 15/9/2012 |
| + | Aceras anthropophorum | | | Dawson Turner
William Jackson Hooker | | K | 15/9/2012 |
| + | Aceras anthropophorum | GB, VC16 West Kent, Eynsford | Wilson Crosfield Worsdell | George Valentine Chapman Last | 23/5/1897 | K | 15/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Caterham | Edward James Salisbury | | 13/7/1907 | K | 19/9/2012 |
| + | Aceras anthropophorum | GB, VC26 West Suffolk, Rougham | | William Jackson Hooker | | K | 21/9/2012 |
| + | Aceras anthropophorum | GB, VC29 Cambridgeshire, Haslingfield | Charles Cardale Babington | Shrewsbury Public Library | | K | 21/9/2012 |
| + | Aceras anthropophorum | GB, VC11 South Hampshire, Cheesefoot Head | R M Richards | R M Richards | 6/1936 | K | 21/9/2012 |
| + | Aceras anthropophorum | GB, VC16 West Kent, Dartford | G Jackson | William Arnold Bromfield
William Jackson Hooker | | K | 21/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Box Hill | W Stevens | | 6/1847 | K | 21/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Leatherhead | S Rawlings | | 16/6/1937 | K | 21/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Colley Hill | Charles Edward Britton | Charles Edward Britton | 8/6/1902 | K | 21/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Mickleham | A Fielden | | 25/6/1955 | K | 21/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Buckland | Charles Edgar Salmon | Charles Edgar Salmon | 31/5/1908 | K | 22/9/2012 |
| + | Aceras anthropophorum | GB, VC57 Derbyshire, Matlock | | Beatrice Frederica Lovibond
Leicester Darwall | 14/4/1830 | K | 22/9/2012 |
| + | Aceras anthropophorum | GB, VC13 West Sussex, Wolstonbury Hill | | A Saunders
E F Saunders | 1/6/1944 | K | 22/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Mickleham | | Richard Chandler Alexander Prior | 1834 | K | 22/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Reigate | | Botanical Society of Edinburgh
Martin
Richard Chandler Alexander Prior | 7/1836 | K | 22/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Mickleham Downs | B L Perkins | | 25/6/1938 | K | 22/9/2012 |
| + | Aceras anthropophorum | GB, VC32 Northamptonshire, Helpstone | | | 6/1820 | K | 22/9/2012 |
| + | Aceras anthropophorum | GB, VC15,VC16 | William Jackson Hooker | George Lloyd | 1832 | K | 22/9/2012 |
| + | Aceras anthropophorum | GB | | Duchess of Portland Museum
Aylmer Bourke Lambert
William Jackson Hooker | | K | 22/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Merstham | | E E Johnson | 26/6/1923 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC32 Northamptonshire, Barnack Hills & Holes | L M Whitcher | | 6/1932 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC15 East Kent, Boxley Hills | | | | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC53 South Lincolnshire, Grantham | Elizabeth Joan Gibbons
Sarah Bond | | 5/7/1955 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC11 South Hampshire, Stephens Castle Down | Victor Samuel Summerhayes | | 5/6/1955 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC25 East Suffolk, Bungay | Daniel Stock | Daniel Stock
George Cheetham Churchill | 1837 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC15 East Kent, Bredhurst | J Marten | Lester Vallis Lester-Garland | 3/6/1900 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC16 West Kent, Cobham | | Arthur George Gregor | | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Reigate Hill | | Benjamin Thompson Lowne jnr | 6/1900 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC20 Hertfordshire, Hitchin | K Mears | Joseph Edward Little | 5/6/1931 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC15 East Kent, Cuxton | Clifford Charles Townsend | Clifford Charles Townsend | 7/6/1958 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC15 East Kent, Northbourne | | Harvey
William Jackson Hooker | 5/1837 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC11 South Hampshire, Exton | Patrick Martin Hall | | 21/5/1933 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Woldingham | Gordon H Spare | | 24/5/1926 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Hog's Back | | George Cheetham Churchill | 5/6/1865 | K | 23/9/2012 |
| + | Aceras anthropophorum | GB, VC23 Oxfordshire, Ipsden | Victor Samuel Summerhayes | | 7/6/1953 | K | 24/9/2012 |
| + | Aceras anthropophorum | GB, VC23 Oxfordshire, Ipsden | Leonard H Williams | | 14/6/1948 | K | 24/9/2012 |
| + | Aceras anthropophorum | GB, VC30 Bedfordshire, Totternhoe | Garratt
Lloyd | | 26/5/1939 | K | 24/9/2012 |
| + | Aceras anthropophorum | GB, VC16 West Kent, Cuxton | Arthur Reginald Horwood | | 7/1929 | K | 24/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Gomshall | Charles Edward Britton | Charles Edward Britton | 12/6/1898 | K | 24/9/2012 |
| + | Aceras anthropophorum | GB, VC13 West Sussex, Wolstonbury Hill | | A Saunders
E F Saunders | 5/6/1945 | K | 24/9/2012 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Reigate | | Robert Large Baker | | BIRM | 6/2/2016 |
| + | Achillea decolorans | GB, VC6 North Somerset, Chew Magna Cultivated | Thomas Clark | Harold Stuart Thompson
Thomas Clark | 13/8/1831 | BIRM | 17/8/2010 |
| + | Achillea millefolium | GB, Ambiguous locality (GB), Horton | William West | George Stephen West
William West | 1876 | BIRM | 7/7/2010 |
| + | Achillea millefolium | GB, VC17 Surrey, Walton on Thames Cultivated | William Hadden Beeby | Botanical Exchange Club of The British Isles
Augustin Ley | 26/10/1895 | BIRM | 17/8/2010 |
| + | Achillea millefolium | GB, VC34 West Gloucestershire, Kingswood | James Walter White | Botanical Exchange Club of The British Isles
Augustin Ley | 8/7/1885 | BIRM | 17/8/2010 |
| + | Achillea millefolium | GB, VC17 Surrey, Kew Gardens | John Gilbert Baker | Botanical Exchange Club of The British Isles
Augustin Ley | 8/1880 | BIRM | 17/8/2010 |
| + | Achillea nana | | | | | DBC | 10/5/2011 |
| + | Achillea ptarmica | GB, VC3 South Devon, Teignmouth | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 6/8/1880 | BIRM | 17/8/2010 |
| + | Achillea ptarmica | GB, VC3 South Devon, Newton Poppleford | Susan Branford | | 8/1961 | BIRM | 17/8/2010 |
| + | Achillea ptarmica | GB, VC43 Radnorshire, Llandrindod | William Henry Purchas | Botanical Exchange Club of The British Isles
Augustin Ley | 28/8/1890 | BIRM | 17/8/2010 |
| + | Achillea ptarmica | GB, VC6 North Somerset, Walton | Harold Stuart Thompson | Harold Stuart Thompson | 14/8/1919 | BIRM | 17/8/2010 |
| + | Achillea ptarmica | GB, VC64 Mid-west Yorkshire, Adel Dam | William West | George Stephen West
William West | 9/9/1894 | BIRM | 17/8/2010 |
| + | Achillea ptarmica | GB, VC57,VC58, Whaley Bridge | Augustin Ley | Augustin Ley | 30/8/1870 | BIRM | 17/8/2010 |
| + | Achillea ptarmica | GB, VC3 South Devon, Lympstone | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 9/8/1846 | BIRM | 17/8/2010 |
| + | Aconitum napellus | GB, VC77 Lanarkshire, Cambuslang | Richard McKay | William Hadden Beeby | 8/1872 | SLBI | 13/3/2011 |
| + | Aconitum napellus | GB, VC10 Isle of Wight | Trestrail | Hugh Neville Dixon
Leslie Beeching Hall | | SLBI | 15/3/2011 |
| + | Aconitum napellus | GB, VC17 Surrey, Peper Harow | Rowland John Burdon | Watson Botanical Exchange Club | 22/6/1926 | SLBI | 15/3/2011 |
| + | Aconitum napellus | GB, VC48 Merionethshire, Penmaenpool | Randolph William Robbins | London Natural History Society
Randolph William Robbins | 4/7/1903 | SLBI | 15/3/2011 |
| + | Aconitum napellus | GB, VC40 Shropshire, Ledwyche Brook | John Eddowes Bowman | John Ralfs | 1839 | SLBI | 15/3/2011 |
| + | Aconitum napellus | GB, VC27 East Norfolk, Selbrigg | Isaac A Helsby | Isaac A Helsby | 27/6/1923 | SLBI | 15/3/2011 |
| + | Aconitum napellus | GB, VC17 Surrey, Peper Harow | Patrick Martin Hall | Richard Barker Ullman | 2/5/1912 | SLBI | 15/3/2011 |
| + | Aconitum napellus | GB, VC80 Roxburghshire, Melrose | | | 28/7/1877 | DBC | 12/5/2011 |
| + | Acorus calamus | GB, VC6 North Somerset, Saltford | | Frederick Thompson Mott | 7/1890 | SLBI | 24/3/2015 |
| + | Actaea spicata | GB, VC64 Mid-west Yorkshire, Ingleborough | Frederick Arnold Lees | William Hadden Beeby | 5/1870 | SLBI | 26/4/2011 |
| + | Actaea spicata | GB, VC62 North-east Yorkshire, Rievaulx Abbey | Frederick Arnold Lees | William Hadden Beeby | 3/5/1871 | SLBI | 26/4/2011 |
| + | Actaea spicata | GB, VC61,VC62,VC63,VC64,VC65 | John Gilbert Baker | Allan Octavian Hume
Frederick Townsend | | SLBI | 26/4/2011 |
| + | Adiantum capillus-veneris | IE, Ambiguous locality (IE), Dublin | | Bishop | 1843 | BON | 14/1/2010 |
| + | Adiantum capillus-veneris | IE, Ambiguous locality (IE), Burren | | Dorothy Ellis de Vesian | 5/1965 | GLR | 12/9/2010 |
| + | Adonis aestivalis | GB, VC83 Midlothian, Leith Docks | James Fraser | Allan Octavian Hume | 30/6/1906 | SLBI | 26/4/2011 |
| + | Adonis aestivalis | GB, VC83 Midlothian, Slateford | James Fraser | Allan Octavian Hume | 6/6/1906 | SLBI | 26/4/2011 |
| + | Adonis autumnalis | GB, VC16 West Kent, Swanley | James Groves | Allan Octavian Hume
Henry & James Groves | 30/6/1883 | SLBI | 26/4/2011 |
| + | Adoxa moschatellina | GB, Ambiguous locality (GB), Broadway | | | 21/4/1889 | BIRM | 4/5/2009 |
| + | Adoxa moschatellina | GB, VC29 Cambridgeshire, Chesterton | William West | George Stephen West
William West | 28/4/1895 | BIRM | 4/7/2009 |
| + | Adoxa moschatellina | GB, VC10 Isle of Wight, Shanklin | Douglas Montague Heath | Douglas Montague Heath | 4/1914 | BIRM | 10/12/2009 |
| + | Adoxa moschatellina | GB, VC63 South-west Yorkshire, Bingley | William West | William West | 6/1888 | BIRM | 10/12/2009 |
| + | Adoxa moschatellina | GB, VC17 Surrey, Puttenham Common | S Wood
William West | George Stephen West
William West | 12/4/1896 | BIRM | 10/12/2009 |
| + | Adoxa moschatellina | GB, VC43 Radnorshire, Aberedw | Augustin Ley | Augustin Ley | 12/5/1886 | BIRM | 10/12/2009 |
| + | Adoxa moschatellina | GB, VC62 North-east Yorkshire, Ayton | William A Mudd | George Stephen West | 1858 | BIRM | 10/12/2009 |
| + | Adoxa moschatellina | GB, VC63,VC64, Gilstead | William West | George Stephen West | 4/1878 | BIRM | 10/12/2009 |
| + | Adoxa moschatellina | GB, VC37 Worcestershire, Barnt Green | George Stephen West | | 30/4/1910 | BIRM | 10/12/2009 |
| + | Adoxa moschatellina | GB, VC24 Buckinghamshire, Denham | Walter Stiles | Walter Stiles | 1/4/1907 | BIRM | 10/12/2009 |
| + | Adoxa moschatellina | GB, VC35 Monmouthshire, Llangattock Vibon Avel | Augustin Ley | Augustin Ley | 23/3/1905 | BIRM | 10/12/2009 |
| + | Adoxa moschatellina | GB, VC14 East Sussex, Hassocks | Honnor | William Robert Sherrin | 5/1899 | SLBI | 28/10/2012 |
| + | Adoxa moschatellina | GB, VC17 Surrey, Betchworth | William Hadden Beeby | William Hadden Beeby | 12/3/1882 | SLBI | 26/11/2012 |
| + | Adoxa moschatellina | GB, VC17 Surrey, Croydon, Croham Hurst | | William Hadden Beeby | 1866 | SLBI | 26/11/2012 |
| + | Aegopodium podagraria | GB, VC38 Warwickshire, Little Compton | Douglas Montague Heath | Douglas Montague Heath | 27/8/1948 | BIRM | 18/10/2009 |
| + | Aegopodium podagraria | GB, VC42 Breconshire, Builth Wells | Augustin Ley | Augustin Ley | 10/8/1898 | BIRM | 30/10/2009 |
| + | Aegopodium podagraria | GB, VC54 North Lincolnshire, Boston | E J Lumb | George Stephen West
William West | 7/1889 | BIRM | 31/10/2009 |
| + | Aegopodium podagraria | GB, VC12 North Hampshire, Ashford | William West | George Stephen West
William West | 21/6/1896 | BIRM | 4/11/2009 |
| + | Aegopodium podagraria | GB, VC9 Dorset, Bridport | Thomas Clark | Harold Stuart Thompson
Thomas Clark | 27/7/1809 | BIRM | 29/3/2010 |
| + | Aegopodium podagraria | GB, VC97 West Inverness-shire, Fort William | Douglas Montague Heath | Douglas Montague Heath | 7/1912 to 8/1912 | BIRM | 5/5/2010 |
| + | Aegopodium podagraria | GB, VC88,VC89, Dunkeld | | | 21/8/1875 | DBC | 12/5/2011 |
| + | Aegopodium podagraria | GB, VC17 Surrey, Roehampton
GB, VC17,VC22, Old Windsor | William Robert Sherrin | William Robert Sherrin | 6/1898
17/6/1898 | SLBI | 8/10/2012 |
| + | Aegopodium podagraria | GB, VC20,VC21, Barnet | Philip Henry Cooke | North London Natural History Society Local Herbarium | 3/6/1911 | SLBI | 8/10/2012 |
| + | Aegopodium podagraria | GB, VC16 West Kent, Shoreham | Peter Charles Holland | Peter Charles Holland | 19/6/1960 | SLBI | 8/10/2012 |
| + | Aesculus | GB, VC17 Surrey, Upper Norwood | Allan Octavian Hume | Allan Octavian Hume | 22/5/1908 | SLBI | 16/11/2011 |
| + | Aesculus glabra | GB, VC17 Surrey, Dulwich | Allan Octavian Hume | Allan Octavian Hume | 22/5/1904 | SLBI | 16/11/2011 |
| + | Aesculus glabra | GB, VC17 Surrey, Dulwich | Allan Octavian Hume | Allan Octavian Hume | 22/5/1904 | SLBI | 16/11/2011 |
| + | Aesculus hippocastanum | GB, VC38 Warwickshire, Berkswell | | George Stephen West | 19/5/1889 | BIRM | 29/5/2010 |
| + | Aesculus hippocastanum | GB, VC16 West Kent, Elmers End | J Pratt | Allan Octavian Hume | 13/5/1907 | SLBI | 16/11/2011 |
| + | Aesculus hippocastanum | GB, VC17 Surrey, Dulwich Cultivated | Philip Henry Cooke | London Natural History Society
North London Natural History Society Local Herbarium | | SLBI | 16/11/2011 |
| + | Aesculus hippocastanum | GB, VC17 Surrey, Merton Cultivated | G Britton | Charles Edward Britton | 25/5/1917 | SLBI | 16/11/2011 |
| + | Aesculus hippocastanum | GB, VC17 Surrey, South Norwood | J Pratt | Allan Octavian Hume | 16/5/1905 | SLBI | 16/11/2011 |
| + | Aesculus hippocastanum | GB, VC17 Surrey, South Norwood | J Pratt | Allan Octavian Hume | 16/5/1905 | SLBI | 16/11/2011 |
| + | Aesculus pavia | GB, VC65 North-west Yorkshire, Hornby | William W Midgley | | 10/6/1907 | BON | 11/7/2010 |
| + | Aethusa cynapium | GB, VC36 Herefordshire, Breinton | Augustin Ley | Augustin Ley | 17/7/1871 | BIRM | 21/10/2009 |
| + | Aethusa cynapium | | | Birmingham Natural History and Philosophical Society | | BIRM | 26/10/2009 |
| + | Aethusa cynapium | GB, VC13 West Sussex, Greatham | Edward Charles Wallace | Harold Stuart Thompson | 5/8/1934 | BIRM | 22/11/2010 |
| + | Aethusa cynapium | GB, VC20 Hertfordshire, Hitchin | Joseph Edward Little | | 23/11/1922 | SLBI | 25/3/2013 |
| + | Aethusa cynapium | GB, VC20 Hertfordshire, Hitchin | Joseph Edward Little | | 8/9/1926 | SLBI | 25/3/2013 |
| + | Agrimonia eupatoria | GB, VC10 Isle of Wight, Kingston | Douglas Montague Heath | Douglas Montague Heath | 8/8/1916 | BIRM | 30/7/2008 |
| + | Agrimonia eupatoria | GB, VC3 South Devon, Teignmouth | Charles James Rufus Jordan | Langley Kitching | 7/1837 | BIRM | 12/3/2009 |
| + | Agrimonia eupatoria | GB, VC57 Derbyshire, Matlock Bath | William West | George Stephen West
William West | 31/7/1877 | BIRM | 25/11/2009 |
| + | Agrimonia eupatoria | GB, VC35 Monmouthshire, Runston | Augustin Ley | Augustin Ley | 27/6/1899 | BIRM | 5/12/2009 |
| + | Agrimonia eupatoria | GB, VC36 Herefordshire, Hoarwithy | Augustin Ley | Augustin Ley | 22/7/1871 | BIRM | 5/12/2009 |
| + | Agrimonia eupatoria | GB, VC17 Surrey, Albury | Walter Stiles | Walter Stiles | 7/7/1906 | BIRM | 5/12/2009 |
| + | Agrimonia eupatoria | | | William Hillhouse | | BIRM | 5/12/2009 |
| + | Agrimonia eupatoria | GB, VC64 Mid-west Yorkshire, Askham | Langley Kitching | Langley Kitching | 12/7/1876 | BIRM | 5/12/2009 |
| + | Agrimonia eupatoria | GB, VC17 Surrey, Addington | William Hadden Beeby | William Hadden Beeby | 1869 | SLBI | 18/5/2012 |
| + | Agrimonia procera | GB, VC42 Breconshire, Pont-faen | Augustin Ley | Augustin Ley | 4/8/1906 | BIRM | 6/9/2008 |
| + | Agrimonia procera | GB, VC36 Herefordshire, Pont Esgob | Augustin Ley | Augustin Ley | 21/8/1891 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC42 Breconshire, Aberclydach | Augustin Ley | Augustin Ley | 30/7/1900 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC54 North Lincolnshire, Donnington | Augustin Ley | Augustin Ley | 14/8/1907 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC16 West Kent, Tunbridge Wells | Alexander Goodman More | William Hillhouse | 9/1855 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC36 Herefordshire, Staunton | Augustin Ley | Augustin Ley | 13/9/1887 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC36 Herefordshire, Shobdon, Lady Pool | Augustin Ley | Augustin Ley | 16/9/1886 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC36 Herefordshire, Almeley | Augustin Ley | Augustin Ley | 18/8/1899 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC36 Herefordshire, Kinnersley | Augustin Ley | Augustin Ley | 13/8/1902 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC36 Herefordshire, Whitbourne | Augustin Ley | Augustin Ley | 7/9/1882 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC36 Herefordshire, Pont Esgob | Augustin Ley | Augustin Ley | 21/9/1891 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC38 Warwickshire, Kenilworth | Henry Bromwich | Augustin Ley | 9/1867 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC38 Warwickshire, Kenilworth | | Robert Large Baker | 9/1873 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC11 South Hampshire, Brockenhurst | Augustin Ley | Augustin Ley | 10/8/1882 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC36 Herefordshire, Queen's Wood | Augustin Ley | Augustin Ley | 19/8/1895 | BIRM | 25/11/2009 |
| + | Agrimonia procera | IE, VCH39 Co. Antrim, Shanes Castle | Charles Cardale Babington | Charles Cardale Babington
George Stephen West | 9/9/1852 | BIRM | 25/11/2009 |
| + | Agrimonia procera | GB, VC16 West Kent, Lamberhurst | | John Richard Wallis | 17/7/1940 | SLBI | 3/6/2012 |
| + | Agrimonia procera | GB, VC58 Cheshire, Rostherne Mere | Henry (Harry) Searle | Botanical Exchange Club of The British Isles
William Hadden Beeby | 10/10/1883 | SLBI | 3/6/2012 |
| + | Agrimonia procera | GB, VC20 Hertfordshire, Watford | | Edward Palmer
William Hadden Beeby | 8/1842 | SLBI | 3/6/2012 |
| + | Agrimonia procera | GB, VC17 Surrey, Alfold | William Hadden Beeby | William Hadden Beeby | 26/8/1884 | SLBI | 3/6/2012 |
| + | Agrimonia procera | GB, VC10 Isle of Wight, Yaverland | Alexander Goodman More | Frederick Townsend | 8/1860 | SLBI | 3/6/2012 |
| + | Agrimonia procera | TQ45A | Jean Irene Byatt | | 26/9/1979 | SLBI | 3/6/2012 |
| + | Agrimonia procera | GB, VC17 Surrey, Brockham | Arthur H Carter | | 8/1924 | SLBI | 3/6/2012 |
| + | Agrimonia procera | GB, VC1 West Cornwall, Landewednack | | Hugh Neville Dixon
Leslie Beeching Hall | 8/1886 | SLBI | 3/6/2012 |
| + | Agrimonia procera | GB, VC7 North Wiltshire, Burderop Wood | | Botanical Society & Exchange Club of The British Isles
Joseph Donald Grose | 10/7/1945 | SLBI | 3/6/2012 |
| + | Agropyron junceum | IE, VCH21 Co. Dublin, Bull Island | | | 29/6/1942 | DBC | 10/5/2011 |
| + | Agropyron junceum | IE, VCH21 Co. Dublin, Dollymount | George H McLean | | 16/7/1941 | DBC | 10/5/2011 |
| + | Agrostemma githago | GB, VC33 East Gloucestershire, Whittington | | Dorothy Ellis de Vesian | 1931 | GLR | 26/11/2010 |
| + | Agrostemma githago | GB, VC33 East Gloucestershire, Cowley | William Robert Price | William Robert Price | 30/6/1935 | GLR | 26/11/2010 |
| + | Agrostemma githago | GB, VC33 East Gloucestershire, Gloucester Docks | | John Wilton Haines | 3/6/1910 | GLR | 26/11/2010 |
| + | Agrostemma githago | GB, VC33 East Gloucestershire, Gloucester
GB, VC33 East Gloucestershire, Tuffley | | John Wilton Haines | 3/6/1910 | GLR | 26/11/2010 |
| + | Agrostemma githago | GB, VC34 West Gloucestershire, Over | Gustavus A Ornano St Brody | | 8/1864 | GLR | 26/11/2010 |
| + | Agrostemma githago | GB, VC17 Surrey, Banstead | M P | Croydon Natural History and Scientific Society | 6/1893 | SLBI | 8/8/2011 |
| + | Agrostemma githago | GB, VC17 Surrey, Chelsham | Henry Tuke Mennell | Croydon Natural History and Scientific Society | 8/1886 | SLBI | 11/8/2011 |
| + | Agrostemma githago | GB, VC21 Middlesex, Hampstead Heath | I M Gaster | | 22/6/1943 | SLBI | 11/8/2011 |
| + | Agrostemma githago | GB, VC10 Isle of Wight, Steephill | | Frederick Townsend | 6/1844 | SLBI | 24/8/2011 |
| + | Agrostemma githago | GB, VC41 Glamorganshire, Cardiff, Cardiff Docks | Royston Leslie Smith | Isaac A Helsby | 7/1927 | SLBI | 29/1/2013 |
| + | Agrostis | GB, VC63,VC64, Shipley | William West | George Stephen West
William West | 7/1877 | BIRM | 17/6/2010 |
| + | Agrostis | GB, VC28 West Norfolk, Hunstanton | William Hillhouse | William Hillhouse | 20/8/1879 | BIRM | 17/6/2010 |
| + | Agrostis | GB, VC11 South Hampshire, Southampton | John Frederick Rayner | Augustin Ley | 8/1908 | BIRM | 17/6/2010 |
| + | Agrostis | GB, VC6 North Somerset, Burnham | Harold Stuart Thompson | Harold Stuart Thompson | 28/6/1924 | BIRM | 17/6/2010 |
| + | Agrostis alba | GB, VC2 East Cornwall, Penlee Point | Augustin Ley | Augustin Ley | | BIRM | 17/6/2010 |
| + | Agrostis canina | GB, VC34 West Gloucestershire, Mitcheldean Meend | Augustin Ley | Augustin Ley | 29/8/1882 | BIRM | 9/11/2009 |
| + | Agrostis canina | GB, VC19 North Essex, Frinton-on-Sea | Frederick Yorke Brocas | Charles Ottley Groom | 8/1882 | BON | 26/5/2010 |
| + | Agrostis canina | GB, VC47,VC48, Mallwyd | Augustin Ley | Augustin Ley | 31/8/1875 | BIRM | 17/6/2010 |
| + | Agrostis canina | GB, VC85 Fifeshire, Balmuto,Pirniss Wood | John Thomas Irvine Boswell-Syme | Augustin Ley | 1/7/1871 | BIRM | 17/6/2010 |
| + | Agrostis canina | GB, VC57 Derbyshire, Willington | | | 6/7/1874 | BON | 22/11/2010 |
| + | Agrostis capillaris | GB, VC25 East Suffolk, Aldringham | | Botanical Exchange Club of The British Isles
Augustin Ley
Henry & James Groves | 18/8/1900 | BIRM | 18/10/2009 |
| + | Agrostis capillaris | GB, VC104 North Ebudes, Skye | Philip Brookes Mason | Philip Brookes Mason | 1872 | BON | 21/1/2010 |
| + | Agrostis capillaris | GB, VC70 Cumberland, Egremont | Gardner Chambers | George Stephen West | 1867 | BIRM | 6/3/2010 |
| + | Agrostis capillaris | GB, VC62 North-east Yorkshire, Ayton | William A Mudd | George Stephen West | 7/1851 | BIRM | 6/3/2010 |
| + | Agrostis capillaris | GB, VC66 County Durham, Swinhope Fell | William A Mudd | George Stephen West | 7/1853 | BIRM | 6/3/2010 |
| + | Agrostis capillaris | | | Chawles
George Stephen West | | BIRM | 24/4/2010 |
| + | Agrostis capillaris | GB, VC39,VC57, Burton upon Trent | | Philip Brookes Mason | | BON | 31/5/2010 |
| + | Agrostis capillaris | GB, VC70 Cumberland, Egremont | Gardner Chambers | Charles Ottley Groom | | BON | 1/6/2010 |
| + | Agrostis capillaris | GB, VC92 South Aberdeenshire, Glen Callater | John Thomas Irvine Boswell-Syme | Botanical Society of London
Charles Ottley Groom
John Thomas Irvine Boswell-Syme | 8/1852 | BON | 1/6/2010 |
| + | Agrostis capillaris | GB, VC23,VC24, Thame | J Benjamin Stone | J Benjamin Stone | 7/1844 | BIRM | 17/6/2010 |
