| + | Alchemilla monticola | GB, VC66 County Durham, Teesdale Cultivated | Alfred James Wilmott | Watson Botanical Exchange Club
Charles Edgar Salmon
Harold Stuart Thompson | 20/5/1926 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC10 Isle of Wight, Shanklin Down | Douglas Montague Heath | Douglas Montague Heath | 20/6/1918 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC15 East Kent, Wye Downs | Langley Kitching | Langley Kitching | 3/6/1898 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC15 East Kent, Waldershare Park | Douglas Montague Heath | Douglas Montague Heath | 19/5/1926 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC16 West Kent, Cobham | Arthur Henfrey | Botanical Society of London
George Stephen West | 1841 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC16 West Kent, Cuxton | William West | George Stephen West
William West | 10/6/1895 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC16 West Kent, Shoreham | William West | George Stephen West | 6/1899 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Box Hill | William Turner Thiselton Dyer | Augustin Ley | 11/6/1862 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Headley | Henry Elliott Fox | Augustin Ley
Henry Elliott Fox | 6/1866 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Hog's Back | William Andrew Shoolbred | National Museum of Wales
Watson Botanical Exchange Club
Harold Stuart Thompson
William Andrew Shoolbred | 6/1873 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Compton | James Groves | Augustin Ley
Henry & James Groves | 11/5/1875 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Compton | Henry Groves
James Groves | Henry & James Groves
Robert Large Baker | 17/5/1875 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Reigate | Henry Groves
James Groves | | 17/5/1875 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Reigate Hill | William West | George Stephen West
William West | 15/6/1890 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Betchworth | George Stephen West | George Stephen West
William West | 19/6/1892 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Reigate | C Green | William Hillhouse | 1894 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Box Hill | A B Rankin | Dorcas Martha Higgins
Harold Stuart Thompson | 16/6/1895 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Nower Wood | Walter Stiles | Walter Stiles | 22/6/1910 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC17 Surrey, Epsom Downs | S Pollard | Douglas Montague Heath | 6/1918 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC28 West Norfolk, Thetford | Frederick Robinson | Douglas Montague Heath | | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC29 Cambridgeshire, Haslingfield | William West | George Stephen West
William West | 13/6/1895 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC32 Northamptonshire, Barnack Hills & Holes | George Claridge Druce | George Claridge Druce
George Stephen West | 6/1878 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC32 Northamptonshire, Barnack Hills & Holes | George Chester | Botanical Exchange Club of The British Isles
Douglas Montague Heath
Frederick Robinson | 30/5/1914 | BIRM | 1/1/1970 |
| + | Aceras anthropophorum | GB, VC32 Northamptonshire, Barnack Hills & Holes | Robert Allen Rolfe | | | BIRM | 1/1/1970 |
| + | Adonis autumnalis | GB, VC9 Dorset, Isle of Portland | Henry Elliott Fox | Augustin Ley | 9/1872 | BIRM | 1/1/1970 |
| + | Adonis autumnalis | GB, VC9 Dorset, Isle of Portland | William Richardson Linton | Augustin Ley
William Richardson Linton | 28/5/1889 | BIRM | 1/1/1970 |
| + | Adonis autumnalis | GB, VC9 Dorset, Worth Matravers | Ida Mary Roper | Watson Botanical Exchange Club
Harold Stuart Thompson
Ida Mary Roper | 29/6/1916 | BIRM | 1/1/1970 |
| + | Adonis autumnalis | GB, VC10 Isle of Wight, Alverstone | Douglas Montague Heath | Douglas Montague Heath | 29/6/1918 | BIRM | 1/1/1970 |
| + | Adonis autumnalis | GB, VC14 East Sussex, Telscombe | Arthur George Gregor | Watson Botanical Exchange Club
Arthur George Gregor
Augustin Ley | 10/7/1909 | BIRM | 1/1/1970 |
| + | Adonis autumnalis | GB, VC14 East Sussex, Telscombe | George Claridge Druce | Botanical Exchange Club of The British Isles
George Claridge Druce | 7/1909 | BIRM | 1/1/1970 |
| + | Adonis autumnalis | GB, VC28 West Norfolk, King's Lynn | Douglas Montague Heath | Douglas Montague Heath | 26/6/1916 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC15 East Kent, Boxley | Frederic Barham | Frederic Barham
Thomas Clark | 8/1848 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC15 East Kent, Chatham | Joseph Barnabas French | Harold Stuart Thompson
Joseph Barnabas French
Thomas Clark | 6/1848 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC16 West Kent, Cobham | Robert Coane Roberts Jordan | | 8/1850 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC16 West Kent, Cuxton | Douglas Montague Heath | Douglas Montague Heath | 7/9/1926 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC17 Surrey, Box Hill | Alfred William Bennett | Augustin Ley | 9/1857 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC17 Surrey, Epsom Downs | James Leighton | William Hillhouse | 4/9/1878 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC17 Surrey, Juniper Hill | George Stephen West
William West | George Stephen West
William West | 7/6/1896 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC17 Surrey, Reigate | Langley Kitching | Langley Kitching | 20/6/1897 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC17 Surrey, Reigate Hill | Charles Edgar Salmon | Watson Botanical Exchange Club
Charles Edgar Salmon
Harold Stuart Thompson | 20/6/1899 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC17 Surrey, Headley | William West
William West | George Stephen West | 1/8/1900 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC17 Surrey, Reigate Hill | Charles Edgar Salmon
Harold Stuart Thompson | Harold Stuart Thompson | 2/10/1904 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC17 Surrey, Fetcham Downs | Charles Edgar Salmon | Charles Edgar Salmon
Harold Stuart Thompson | 10/8/1915 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC18 South Essex, Purfleet | C J Tempere | George Stephen West | 7/1877 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC20 Hertfordshire, Highley Hill | Douglas Montague Heath | Douglas Montague Heath | 30/7/1924 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC30 Bedfordshire, Barton Hills | Dorcas Martha Higgins | Harold Stuart Thompson | 19/9/1900 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC30 Bedfordshire, Barton Hills | Dorcas Martha Higgins | Watson Botanical Exchange Club
Augustin Ley | 2/8/1906 | BIRM | 1/1/1970 |
| + | Ajuga chamaepitys | GB, VC113 Channel Islands, Jersey | C J Tempere | George Stephen West
William West | 8/1876 | BIRM | 1/1/1970 |
| + | Alchemilla acutiloba | GB, VC66 County Durham, Tow Law | John Gregory Hawkes | | 20/9/1959 | BIRM | 1/1/1970 |
| + | Alchemilla subcrenata | GB, VC66 County Durham, Newbiggin | John Gregory Hawkes | | 20/9/1959 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Clifton Rocks | William Henry Purchas | Augustin Ley | 7/1875 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Saint Vincent's Rocks | | George Stephen West
William West | 7/1877 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Saint Vincent's Rocks | | Harold Stuart Thompson
Henry Oxley Stephens
Thomas Clark | | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Saint Vincent's Rocks | Herbert William Pugsley | George Stephen West
William West | 14/7/1897 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Durdham Down | W Griffiths | Augustin Ley | 18/9/1901 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 20/7/1924 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 30/7/1924 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Saint Vincent's Rocks | Douglas Montague Heath | Douglas Montague Heath | 12/8/1926 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 7/1931 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 13/7/1933 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Clifton Down | Ivor W Evans | Harold Stuart Thompson | 22/7/1934 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 26/7/1935 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 20/7/1935 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC113 Channel Islands, Saint Aubin's Bay | James Cosmo Melvill | London Botanical Exchange Club
Robert Large Baker | 23/7/1876 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC113 Channel Islands, Saint Aubin's Bay | Arthur Bennett | Augustin Ley | 1881 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC113 Channel Islands, Saint Aubin's | Margaret Dawber | Harold Stuart Thompson | 13/7/1888 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC113 Channel Islands, Saint Aubin's Bay | Thomas Bruges Flower | Augustin Ley
Thomas Bruges Flower | 6/1888 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC113 Channel Islands, Saint Aubin's Bay | Langley Kitching | Langley Kitching | 7/7/1898 | BIRM | 1/1/1970 |
| + | Allium sphaerocephalon | GB, VC113 Channel Islands, Bel Royal | Frederick Robinson | Douglas Montague Heath | 7/1924 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC6 North Somerset, Street | Isabella Metford | | 1820 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC6 North Somerset, Piper's Inn | Thomas Clark | Harold Stuart Thompson
Isabella Metford
Thomas Clark | 18/6/1823 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC6 North Somerset, Polden Hills | Harold Stuart Thompson | Harold Stuart Thompson | 3/7/1915 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC6 North Somerset, Burnham-on-Sea | Harold Stuart Thompson | Harold Stuart Thompson | 6/7/1935 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC7 North Wiltshire, North Wraxall | Harold Stuart Thompson | Harold Stuart Thompson | 8/7/1924 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC10 Isle of Wight, Saint Catherine's Point | Augustin Ley | Augustin Ley | 29/6/1887 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC10 Isle of Wight, Luccombe Down | Douglas Montague Heath | Douglas Montague Heath | 23/7/1915 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC10 Isle of Wight, Luccombe Down | Douglas Montague Heath | Douglas Montague Heath | 4/8/1916 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC10 Isle of Wight, Saint Boniface Down | Douglas Montague Heath | Douglas Montague Heath | 27/7/1916 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC11 South Hampshire, Petersfield | William West | George Stephen West
William West | 21/6/1896 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC12 North Hampshire, Little Shoulder of Mutton, Oakshot | William West | George Stephen West
William West | 21/6/1896 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC30 Bedfordshire, Colworth | William Hillhouse | | 10/7/1875 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC13 West Sussex, Broadwater | B M Oakeshott | George Stephen West | 8/1877 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC15 East Kent, Folkestone Warren | Walter Stiles | Walter Stiles | 13/8/1906 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC17 Surrey, Betchworth | William West | George Stephen West
William West | 15/6/1890 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC19 North Essex, Hatfield Forest | Douglas Montague Heath | Douglas Montague Heath | 7/1901 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC20 Hertfordshire, Royston | Walter Stiles | | 7/7/1909 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC28 West Norfolk, Titchwell | William West | George Stephen West
William West | 23/7/1896 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC28 West Norfolk, Burnham Overy | | Muriel Onslow | | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC29 Cambridgeshire, Dry Drayton | Augustin Ley | Augustin Ley | 1876 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC29 Cambridgeshire, Gog Magog Hills | George Hartley Bryan | Harold Stuart Thompson | 1900 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC32 Northamptonshire, Bedford Purlieus | Augustin Ley | Augustin Ley | 6/8/1910 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC32 Northamptonshire, Barnack Hills & Holes | Robert Allen Rolfe | Harold Stuart Thompson | | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC33 East Gloucestershire, Birdlip | Gertrude Ley | Augustin Ley | 16/7/1877 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC36 Herefordshire, Cowleigh Park Farm | Richard Francis Towndrow | Augustin Ley | 29/6/1882 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC36 Herefordshire, Eastnor, The Ridgeway | Richard Francis Towndrow | Augustin Ley
Richard Francis Towndrow | 7/1882 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC36 Herefordshire, Oldbury Hill | Augustin Ley | Augustin Ley | 22/6/1883 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC36 Herefordshire, Storridge | Augustin Ley | Augustin Ley | 18/7/1887 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC36 Herefordshire, Stoke Lacy | Augustin Ley | Augustin Ley | 30/6/1887 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC36 Herefordshire, Littlehope | Augustin Ley | Augustin Ley | 26/7/1888 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC37 Worcestershire, Broadway | George Stephen West | George Stephen West | 27/6/1889 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC49 Caernarvonshire, Llandudno | | Robert Large Baker | 1865 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC49 Caernarvonshire, Llandudno Junction | Augustin Ley | Augustin Ley | 21/6/1901 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC49 Caernarvonshire, Great Orme | Augustin Ley | Augustin Ley | 21/6/1901 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC57 Derbyshire, Brassington | Augustin Ley | Augustin Ley | 8/7/1887 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC62 North-east Yorkshire, Scarborough | William West | George Stephen West
William West | 9/8/1892 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC64 Mid-west Yorkshire, Thorp Arch | Langley Kitching | Langley Kitching | 29/6/1876 | BIRM | 1/1/1970 |
| + | Anacamptis pyramidalis | GB, VC85 Fifeshire, Cupar | William Henry Wilkinson | William Henry Wilkinson | 30/5/1886 | BIRM | 1/1/1970 |
| + | Arabis scabra | GB, VC6 North Somerset, Leigh Woods | Harold Stuart Thompson | Harold Stuart Thompson | 3/5/1889 | BIRM | 1/1/1970 |
| + | Arabis scabra | GB, VC6 North Somerset, Avon Gorge | Harold Stuart Thompson | Harold Stuart Thompson | 4/1916 | BIRM | 1/1/1970 |
| + | Arabis scabra | GB, VC6 North Somerset, Leigh Woods | Harold Stuart Thompson | Harold Stuart Thompson | 23/3/1918 | BIRM | 1/1/1970 |
| + | Arabis scabra | GB, VC6 North Somerset, Leigh Woods | Harold Stuart Thompson | Harold Stuart Thompson | 23/3/1918 | BIRM | 1/1/1970 |
| + | Arabis scabra | GB, VC34 West Gloucestershire, Saint Vincent's Rocks | Thomas Bruges Flower | Harold Stuart Thompson
Thomas Clark | 5/1853 | BIRM | 1/1/1970 |
| + | Arabis scabra | GB, VC34 West Gloucestershire, Durdham Down | Martha Maria Atwood | George Stephen West | 4/1853 | BIRM | 1/1/1970 |
| + | Arabis scabra | GB, VC34 West Gloucestershire, Penpole Point | Harold Stuart Thompson | Harold Stuart Thompson | 5/1889 | BIRM | 1/1/1970 |
| + | Arabis scabra | GB, VC34 West Gloucestershire, Saint Vincent's Rocks | Charles Cardale Babington | George Stephen West
William West | | BIRM | 1/1/1970 |
| + | Arabis scabra | GB, VC34 West Gloucestershire, Penpole Point | Harold Stuart Thompson | Harold Stuart Thompson | 8/5/1916 | BIRM | 1/1/1970 |
| + | Arabis scabra | GB, VC34 West Gloucestershire, Saint Vincent's Rocks | Douglas Montague Heath | Douglas Montague Heath | 31/3/1927 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC1 West Cornwall, Mullion | Harold Stuart Thompson | Harold Stuart Thompson | 25/7/1886 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC1 West Cornwall, Crantock | Harold Stuart Thompson | Harold Stuart Thompson | 26/6/1925 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC6 North Somerset, Burnham-on-Sea | James Walter White | Harold Stuart Thompson | 9/1888 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC13 West Sussex, Westergate | Amy Beresford Cobbe | Charles Edgar Salmon
Harold Stuart Thompson | 6/1903 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC19 North Essex, Hatfield Broad Oak | Douglas Montague Heath | Douglas Montague Heath | 6/1919 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC28 West Norfolk, Stow Bedon | Frederick Robinson | Douglas Montague Heath | 20/6/1917
1/7/1918 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC28 West Norfolk, Stow Bedon | F W Robinson | | 1/7/1918 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC29 Cambridgeshire, Cambridge | George Goode | Harold Stuart Thompson | 18/6/1883 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC36 Herefordshire, Chapel Farm, Deerfold Forest | Augustin Ley | Augustin Ley | 17/6/1881 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC36 Herefordshire, Gala, Kimbolton | Augustin Ley | Augustin Ley | 25/7/1884 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC36 Herefordshire, Pentaloe Brook | Augustin Ley | Augustin Ley | 26/7/1888 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 7/6/1889 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC36 Herefordshire, Haugh Wood | Augustin Ley | Augustin Ley | 3/9/1891 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC38 Warwickshire, Binton | John Gregory Hawkes
Malcolm Charles Clark
Robert Charles Readett | | 12/7/1963 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC55 Leicestershire, King's Norton | Arthur Reginald Horwood | Botanical Exchange Club of The British Isles
Arthur Reginald Horwood
Augustin Ley | 1/9/1909 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC57 Derbyshire, Miller's Dale | Charles Bailey | Augustin Ley
Charles Bailey | 9/1868 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC57 Derbyshire, Chee Dale | Augustin Ley | Augustin Ley | 17/7/1868 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC57 Derbyshire, Miller's Dale | William West | George Stephen West | 6/1878
7/1878 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC57 Derbyshire, Monk's Dale | Augustin Ley | Augustin Ley | 8/7/1907 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC59 South Lancashire, Southport | Thomas Sansom | Harold Stuart Thompson
Thomas Clark
Thomas Sansom | 5/1850 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC59 South Lancashire, Southport | | Robert Large Baker | 7/1863 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC59 South Lancashire, Southport | William Bywater Grove | William Henry Wilkinson | 19/7/1887 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC60 West Lancashire, Wrayton | Albert Wilson | Botanical Exchange Club of The British Isles
Augustin Ley | 8/1901 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC62 North-east Yorkshire, Saltburn | | William Hillhouse | 7/1875 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC64 Mid-west Yorkshire, Gordale | William West | George Stephen West
William West | 5/9/1877 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC64 Mid-west Yorkshire, Malham | William West | George Stephen West
William West | 6/1890 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC64 Mid-west Yorkshire, Cam Beck | Augustin Ley | Augustin Ley | 17/7/1902 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC64 Mid-west Yorkshire, Ingleborough | George Stephen West | George Stephen West | 8/9/1907 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC64 Mid-west Yorkshire, Austwick | William West | George Stephen West
William West | 7/1907 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC65 North-west Yorkshire, Dent Dale | Augustin Ley | Augustin Ley | 11/7/1902 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC66 County Durham, Widdybank Fell | William A Mudd | George Stephen West | 7/1853 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC66 County Durham, Widdybank Fell | Augustin Ley | Augustin Ley | 8/8/1878 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC66 County Durham, River Tees at High Force | Harold Stuart Thompson | Harold Stuart Thompson | 2/8/1903 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC75 Ayrshire, Fairlie | Alexander Somerville | Botanical Exchange Club of The British Isles
Alexander Somerville
Augustin Ley | 30/6/1896 | BIRM | 1/1/1970 |
| + | Blysmus compressus | GB, VC62 North-east Yorkshire, Coatham | William A Mudd | George Stephen West | 7/1852 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC3 South Devon, Postbridge | William Booth Waterfall | Harold Stuart Thompson | 7/1888 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC6 North Somerset, Uphill | William Booth Waterfall | Harold Stuart Thompson | 1891 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC6 North Somerset, Tyning's Farm | Harold Stuart Thompson | Harold Stuart Thompson | 1931 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC36 Herefordshire, Bach Camp | Augustin Ley | Augustin Ley | 19/6/1884 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC36 Herefordshire, Saint Weonards, Northgates | Augustin Ley | Augustin Ley | 4/5/1886 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC36 Herefordshire, Bringewood Chase | Augustin Ley | Augustin Ley | 5/1892 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC38 Warwickshire, Coleshill Heath | J J Murcott | Augustin Ley | 10/6/1842 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC38 Warwickshire, Sutton Park | Robert Charles Readett | Flora of Warwickshire Voucher Specimen | 30/5/1954 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC39 Staffordshire, Kinver Edge | William Henry Wilkinson | Augustin Ley | 1/8/1887 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC49 Caernarvonshire, Great Orme's Head | M T Foggitt | Douglas Montague Heath | 23/6/1928 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC50 Denbighshire, Llanrwst | J J Murcott | Augustin Ley | 7/1874 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC57 Derbyshire, Buxton | | | 12/7/1875 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC57 Derbyshire, Wormhill | William West | George Stephen West
William West | 6/1877 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC57 Derbyshire, Matlock Bath | George Robson | George Stephen West | 1878 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC62 North-east Yorkshire, Strensall Common | | | 7/1878 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC63 South-west Yorkshire, River Aire at Bingley | William West
William West | George Stephen West
William West | 23/6/1895 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC64 Mid-west Yorkshire, Arncliffe | William West | George Stephen West | 6/1904 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC64 Mid-west Yorkshire, Buckden | William West | George Stephen West
William West | 6/1904 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC70 Cumberland, Cockermouth | G Waterfall
William Booth Waterfall | Harold Stuart Thompson | 6/7/1879 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC85 Fifeshire, Tentsmuir | Douglas Montague Heath | Douglas Montague Heath | 15/6/1915 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC90 Angus, Barry Sands | | Harold Stuart Thompson | 1840 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, VC90 Angus, Barry Sands | Douglas Montague Heath | Douglas Montague Heath | 9/7/1926 | BIRM | 1/1/1970 |
| + | Botrychium lunaria | GB, Loch Larig | Langley Kitching | Langley Kitching | 7/1876 | BIRM | 1/1/1970 |
| + | Bromus interruptus | GB, VC16 West Kent, Dartford | Anthony Hurt Wolley Dod | | 21/5/1893 | BIRM | 1/1/1970 |
| + | Bromus interruptus | GB, VC17 Surrey, Mortlake | George Nicholson | Botanical Exchange Club of The British Isles
Augustin Ley | 7/1879 | BIRM | 1/1/1970 |
| + | Bromus interruptus | GB, VC17 Surrey, Tot Hill, Headley | Job Edward Lousley | | 4/6/1932 | BIRM | 1/1/1970 |
| + | Bromus interruptus | GB, VC21 Middlesex, Uxbridge | George Claridge Druce | | 7/1898 | BIRM | 1/1/1970 |
| + | Bromus interruptus | GB, VC23 Oxfordshire, Elsfield | Lester Vallis Lester-Garland | | 30/5/1895 | BIRM | 1/1/1970 |
| + | Bromus interruptus | GB, VC32 Northamptonshire, Rainham Camp | Harry Joseph Riddelsdell | Botanical Exchange Club of The British Isles
Augustin Ley
Harry Joseph Riddelsdell | 6/6/1907 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC21 Middlesex, Harefield | Edward Charles Wallace | Harold Stuart Thompson | 16/5/1936 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC28 West Norfolk, Hockham | Frederick Robinson | Douglas Montague Heath | 7/7/1914 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC28 West Norfolk, Hockham | Douglas Montague Heath | Douglas Montague Heath | 21/5/1917 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC29 Cambridgeshire, Wicken Fen | Job Edward Lousley | Harold Stuart Thompson
Job Edward Lousley | 6/6/1933 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC61 South-east Yorkshire, Heslington Field | Col J Coventry | Harold Stuart Thompson | 5/1845 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC61 South-east Yorkshire, Heslington Fields | | Charles Cardale Babington
George Stephen West | 7/2/1846 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC62 North-east Yorkshire, Terrington Carr | H Walker | Harold Stuart Thompson | 6/1846 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC64 Mid-west Yorkshire, Malham Tarn | James B Phipps | | 12/7/1954 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC64 Mid-west Yorkshire, Askham Bog | John Gilbert Baker | Harold Stuart Thompson
Thomas Clark | 6/1852 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC64 Mid-west Yorkshire, Askham Bog | Frederick Arnold Lees | Augustin Ley
Frederick Arnold Lees | 7/1869 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC64 Mid-west Yorkshire, Askham Bog | George Webster | London Botanical Exchange Club
Robert Large Baker | 6/1877 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC64 Mid-west Yorkshire, Askham Bog | William West | George Stephen West | 6/1879 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC64 Mid-west Yorkshire, Askham Bog | George Webster | Botanical Exchange Club of The British Isles
Augustin Ley | 8/1881 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC64 Mid-west Yorkshire, Askham Bog | John Gilbert Baker | George Stephen West | 6/1882 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC64 Mid-west Yorkshire, Askham Bog | Henry Ibbotson | Alfred Rayney Waller
Harold Stuart Thompson | 1884 | BIRM | 1/1/1970 |
| + | Carex appropinquata | GB, VC64 Mid-west Yorkshire, Askham Bog | Harold Stuart Thompson | Harold Stuart Thompson | 27/5/1901 | BIRM | 1/1/1970 |
| + | Carex appropinquata | IE, VCH23 Westmeath, Bog of Lynn | Harry Corbyn Levinge | Botanical Exchange Club of The British Isles
Augustin Ley
Harry Corbyn Levinge | 14/6/1895 | BIRM | 1/1/1970 |
| + | Carex atrofusca | GB, VC88 Mid Perthshire, Fortingall | Edward Francis Linton | Augustin Ley
Edward Francis Linton | 31/7/1891 | BIRM | 1/1/1970 |
| + | Carex atrofusca | GB, VC88 Mid Perthshire, Fortingall | William Richardson Linton | Botanical Exchange Club of The British Isles
Augustin Ley
William Richardson Linton | 30/7/1891 | BIRM | 1/1/1970 |
