| + | Rubus boraeanus | GB, VC18 South Essex, Danbury | | Charles Avery | 28/7/1935 | SLBI | 6/3/2012 |
| + | Bupleurum tenuissimum | GB, VC18 South Essex, Tilbury | John Patrick Micklethwait Brenan | | 2/9/1944 | K | 24/9/2012 |
| + | Alchemilla vulgaris | GB, VC19 North Essex, Ashdon | Randolph William Robbins | London Natural History Society | 22/5/1920 | SLBI | 26/6/2012 |
| + | Rubus criniger | GB, VC19 North Essex, Berechurch | George Charles Brown | George Charles Brown | 29/7/1935 | SLBI | 1/3/2012 |
| + | Rubus anisacanthos | GB, VC19 North Essex, Berechurch | George Charles Brown | Botanical Exchange Club of The British Isles
George Charles Brown | 15/7/1934 | SLBI | 29/3/2012 |
| + | Fragaria vesca | GB, VC19 North Essex, Hatfield Peverel | Hugh Neville Dixon | Hugh Neville Dixon
Leslie Beeching Hall | 19/4/1878 | SLBI | 3/5/2012 |
| + | Rubus londinensis | GB, VC19 North Essex, Marks Hall | George Charles Brown | | 17/7/1932 | SLBI | 14/2/2012 |
| + | Rubus robiae | GB, VC20 Hertfordshire, Mardley Heath | William Charles Richard Watson | William Charles Richard Watson | 24/7/1953 | SLBI | 13/2/2012 |
| + | Lythrum salicaria | GB, VC20 Hertfordshire, Rickmansworth | Isaac A Helsby | Isaac A Helsby | 24/7/1922 | SLBI | 19/7/2012 |
| + | Fallopia dumetorum | GB, VC20 Hertfordshire, Tewin | Henry Groves | Henry & James Groves
M Bowen
William Booth Waterfall | 1875 | K | 11/6/2012 |
| + | Rubus lintonii | GB, VC20 Hertfordshire, Watford | | Charles Avery | 29/6/1948 | SLBI | 6/4/2012 |
| + | Potentilla sterilis | GB, VC21 Middlesex, Harefield | Charles Baylis Green | Charles Baylis Green | 23/5/1904 | SLBI | 4/5/2012 |
| + | Scleranthus annuus | GB, VC21 Middlesex, Harefield | Victor Samuel Summerhayes | | 30/6/1920 | K | 12/5/2012 |
| + | Chamerion angustifolium | GB, VC21 Middlesex, Harefield | Charles Baylis Green | Charles Baylis Green | 7/1902 | SLBI | 19/7/2012 |
| + | Sanicula europaea | GB, VC21 Middlesex, Harefield | Charles Baylis Green | Charles Baylis Green | 23/5/1904 | SLBI | 16/8/2012 |
| + | Rubus watsonii | GB, VC21 Middlesex, Ruislip | | Charles Avery | | SLBI | 18/4/2012 |
| + | Rubus subtercanens | GB, VC21 Middlesex, Scratch Wood | | Charles Avery | 15/7/1949 | SLBI | 20/4/2012 |
| + | Rubus melanodermis | GB, VC21 Middlesex, Southgate | | Charles Avery | 16/7/1943 | SLBI | 3/4/2012 |
| + | Campanula patula | GB, VC22 Berkshire, Blewbury | Charles Edward Britton | Botanical Exchange Club of The British Isles
George Claridge Druce | 7/1929 | K | 12/5/2012 |
| + | Gentianella campestris | GB, VC22 Berkshire, Brimfield | Charles Edward Britton | Botanical Exchange Club of The British Isles
George Claridge Druce | 9/1930 | K | 24/5/2012 |
| + | Oenanthe fistulosa | GB, VC22 Berkshire, Kennington | Charles Edward Hubbard | | 27/6/1943 | K | 24/9/2012 |
| + | Gentianella germanica | GB, VC22 Berkshire, Letcombe | William Henry Griffin | Job Edward Lousley | 13/9/1905 | SLBI | 2/1/2013 |
| + | Rubus phaeocarpus | GB, VC22 Berkshire, Mortimer Common | William Moyle Rogers | Allan Octavian Hume | 9/8/1894 | SLBI | 20/4/2012 |
| + | Sanguisorba officinalis | GB, VC22 Berkshire, Radley | Job Edward Lousley | Job Edward Lousley | 14/8/1935 | SLBI | 10/5/2012 |
| + | Myriophyllum verticillatum | GB, VC22 Berkshire, Radley | Edward Charles Wallace | Edward Charles Wallace | 5/8/1935 | SLBI | 19/7/2012 |
| + | Rosa micrantha | GB, VC22 Berkshire, Streatley | Harry Joseph Riddelsdell | Botanical Exchange Club of The British Isles
John Frederick Gustav Chapple | 23/9/1937 | SLBI | 5/6/2012 |
| + | Fallopia dumetorum | GB, VC22 Berkshire, Tubney Wood | William Bertram Turrill | | 22/9/1912 | K | 2/6/2012 |
| + | Rubus leightonii | GB, VC23 Oxfordshire, South Newington | Harry Joseph Riddelsdell | Botanical Exchange Club of The British Isles
Charles Edward Britton | 7/1919 | SLBI | 25/3/2012 |
| + | Oenanthe fistulosa | GB, VC23 Oxfordshire, Wolvercote | Charles Edward Hubbard | | 25/7/1943 | K | 4/8/2012 |
| + | Ranunculus arvensis | GB, VC23 Oxfordshire, Yarnton | Charles Edward Hubbard | | 5/6/1942 | K | 24/9/2012 |
| + | Rubus atrebatum | GB, VC24 Buckinghamshire, Black Park | K Marks | | 19/7/1964 | SLBI | 20/4/2012 |
| + | Physospermum cornubiense | GB, VC24 Buckinghamshire, Burnham Beeches | Charles Avery | Charles Avery | 26/6/1934 | SLBI | 16/8/2012 |
| + | Mentha arvensis | GB, VC24 Buckinghamshire, Burnham Beeches | Isaac A Helsby | Isaac A Helsby | 24/7/1926 | SLBI | 23/4/2013 |
| + | Aphanes arvensis | GB, VC24 Buckinghamshire, Denham | Albert Bruce Jackson
William Robert Sherrin | William Robert Sherrin | 5/1907 | SLBI | 10/5/2012 |
| + | Juncus articulatus | GB, VC24 Buckinghamshire, Fulmer | William Robert Sherrin | William Robert Sherrin | 8/1904 | SLBI | 13/1/2013 |
| + | Salvia verbenaca | GB, VC25 East Suffolk, Landguard Common | Stafford Edwin Chandler | Croydon Natural History and Scientific Society
Stafford Edwin Chandler | 9/6/1929 | SLBI | 25/4/2013 |
| + | Stachys arvensis | GB, VC28 West Norfolk, Appleton | Charles Edward Hubbard | Job Edward Lousley | 13/9/1944 | SLBI | 14/5/2013 |
| + | Mentha gracilis var. cardiaca | GB, VC28 West Norfolk, Cranberry Rough | Herbert Stanley Redgrove | Herbert Stanley Redgrove | 8/1921 | SLBI | 24/4/2013 |
| + | Cuscuta epithymum | GB, VC28 West Norfolk, Roydon Common | J L Luddington
Joseph Edward Little | Watson Botanical Exchange Club | 13/8/1925 | K | 11/6/2012 |
| + | Rosa arvensis | GB, VC30 Bedfordshire, Dunstable | S A Chambers | S A Chambers | 16/6/1896 | SLBI | 31/5/2012 |
| + | Scleranthus annuus | GB, VC30 Bedfordshire, Flitwick | Peter Geoffrey Taylor | Peter Geoffrey Taylor | 15/4/1945 | K | 5/6/2012 |
| + | Orchis ustulata | GB, VC30 Bedfordshire, Hexton | Peter Geoffrey Taylor | Peter Geoffrey Taylor | 12/5/1945 | K | 2/6/2012 |
| + | Rubus caesius | GB, VC31 Huntingdonshire, Buckden | William Richardson Linton | Botanical Exchange Club of The British Isles
William Richardson Linton | 9/9/1885 | SLBI | 3/5/2012 |
| + | Rubus sciocharis | GB, VC31 Huntingdonshire, Kimbolton | Augustin Ley | Charles Edward Britton | 31/8/1908 | SLBI | 13/2/2012 |
| + | Potentilla anglica x reptans = P. x mixta | GB, VC32 Northamptonshire, Kettering | Albert Bruce Jackson | William Robert Sherrin | 8/1905 | SLBI | 5/5/2012 |
| + | Monotropa hypopitys | GB, VC33 East Gloucestershire, Painswick | Clifford Charles Townsend | Clifford Charles Townsend | 1/7/1950 | K | 30/5/2012 |
| + | Smyrnium olusatrum | GB, VC34 West Gloucestershire, Clifton | Isaac A Helsby | Isaac A Helsby | 26/3/1924 | SLBI | 16/8/2012 |
| + | Rubus marshallii | GB, VC34 West Gloucestershire, Mitcheldean Meend | Augustin Ley | Allan Octavian Hume | 18/8/1904 | SLBI | 20/4/2012 |
| + | Rubus pallidisetus | GB, VC34 West Gloucestershire, Symonds Yat | Augustin Ley
Spencer Henry Bickham | Charles Edward Britton | 27/5/1905 | SLBI | 20/4/2012 |
| + | Rubus cavatifolius | GB, VC35 Monmouthshire, Trellech | Augustin Ley | Allan Octavian Hume | 6/8/1884 | SLBI | 6/4/2012 |
| + | Rubus asperidens | GB, VC36 Herefordshire, Aconbury | Augustin Ley | Allan Octavian Hume | 5/9/1904 | SLBI | 20/4/2012 |
| + | Rubus babingtonii | GB, VC36 Herefordshire, Belmont | Augustin Ley | Allan Octavian Hume | 23/7/1894 | SLBI | 20/4/2012 |
| + | Rubus murrayi | GB, VC36 Herefordshire, Gorsley | Augustin Ley | Botanical Exchange Club of The British Isles | 29/7/1886 | SLBI | 20/4/2012 |
| + | Rubus radulicaulis | GB, VC36 Herefordshire, Sellack | Augustin Ley | Allan Octavian Hume | 2/8/1904 | SLBI | 20/4/2012 |
| + | Potentilla anglica | GB, VC36 Herefordshire, Sellack | Augustin Ley | Botanical Exchange Club of The British Isles | 5/7/1893 | SLBI | 24/5/2012 |
| + | Rubus hirsutissimus | GB, VC36 Herefordshire, Welsh Newton | Augustin Ley | Allan Octavian Hume | 15/8/1904 | SLBI | 7/3/2012 |
| + | Rubus hylocharis | GB, VC36 Herefordshire, Whitney | Augustin Ley | Allan Octavian Hume | 6/9/1904 | SLBI | 20/4/2012 |
| + | Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC37 Worcestershire, Worcester | Albert John Hambrough | Allan Octavian Hume
Frederick Townsend | 8/1843 | SLBI | 24/4/2013 |
| + | Rubus murrayi | GB, VC38 Warwickshire, Ansley | James Eustace Bagnall | | 8/1875 | SLBI | 20/4/2012 |
| + | Rubus bloxamii | GB, VC38 Warwickshire, Hartshill | Andrew Bloxam | | 8/1848 | SLBI | 30/3/2012 |
| + | Mentha arvensis x aquatica = M. x verticillata | GB, VC38 Warwickshire, Warwick | John (Joannis) Fraser | Frederick Townsend
John (Joannis) Fraser | 10/9/1878 | SLBI | 3/5/2013 |
| + | Rubus sprengelii | GB, VC39 Staffordshire, Cannock Chase | | John (Joannis) Fraser | 7/1882 | SLBI | 6/3/2012 |
| + | Rubus nemoralis | GB, VC39 Staffordshire, Hillswood | Kathleen M Marks | | 1961 | SLBI | 17/2/2012 |
| + | Rubus robiae | GB, VC39 Staffordshire, Offleybrook | | Frank Hatton Brightman | 29/7/1961 | SLBI | 14/2/2012 |
| + | Rubus lindebergii | GB, VC40 Shropshire, Caer Caradoc | Augustin Ley | Allan Octavian Hume | 5/8/1904 | SLBI | 13/2/2012 |
| + | Potentilla intermedia | GB, VC41 Glamorganshire, Leckwith | Royston Leslie Smith | Botanical Exchange Club of The British Isles | 7/1923 | SLBI | 10/5/2012 |
| + | Cuscuta epithymum | GB, VC41 Glamorganshire, Llandough, Cardiff | Ruth Davies | National Museum of Wales | 18/8/1953 | K | 11/6/2012 |
| + | Juncus tenuis | GB, VC41 Glamorganshire, Taff's Well | Arthur Edward Wade | Botanical Exchange Club of The British Isles
National Museum of Wales
Job Edward Lousley | 8/7/1934 | SLBI | 14/1/2013 |
| + | Hieracium tavense | GB, VC42 Breconshire, Brecon | Augustin Ley | Allan Octavian Hume | 20/7/1899 | SLBI | 29/12/2012 |
| + | Rosa mollis | GB, VC43 Radnorshire, Allt-goch | Augustin Ley | Botanical Exchange Club of The British Isles
William Hadden Beeby | 11/7/1889 | SLBI | 24/6/2012 |
| + | Vicia orobus | GB, VC48 Merionethshire, Barmouth, Sylfaen Farm | Arthur George Gregor | Arthur George Gregor | 28/6/1897 | K | 4/8/2012 |
| + | Rubus bartonii | GB, VC48 Merionethshire, Dolgellau | William Charles Richard Watson | William Charles Richard Watson | 26/6/1948 | SLBI | 7/3/2012 |
| + | Rubus celticus | GB, VC48 Merionethshire, Dolgellau | | | 1968 | SLBI | 7/4/2012 |
| + | Juncus acutiflorus | GB, VC48 Merionethshire, Llanbedr | William Robert Sherrin | William Robert Sherrin | 7/1923 | SLBI | 5/1/2013 |
| + | Rubus silvaticus | GB, VC49 Caernarvonshire, Bethesda | John Edwards Griffith | Botanical Exchange Club of The British Isles | 7/1895 | SLBI | 14/2/2012 |
| + | Dianthus deltoides | GB, VC49 Caernarvonshire, Deganwy Castle | | Herbert Stanley Redgrove | 27/7/1936 | K | 2/6/2012 |
| + | Saxifraga oppositifolia | GB, VC49 Caernarvonshire, Devil's Kitchen | Allan Octavian Hume | Allan Octavian Hume | 5/5/1905 | SLBI | 24/6/2012 |
| + | Rubus semiglaber | GB, VC49 Caernarvonshire, Llanbedr-y-cennin | Augustin Ley | Allan Octavian Hume | 20/7/1904 | SLBI | 20/4/2012 |
| + | Eryngium maritimum | GB, VC49 Caernarvonshire, Llandudno | Allan Octavian Hume | Allan Octavian Hume | 18/7/1905 | SLBI | 4/8/2012 |
| + | Hieracium argillaceum | GB, VC49 Caernarvonshire, Llanfairfechan | Allan Octavian Hume | Allan Octavian Hume | 8/7/1905 | SLBI | 4/1/2013 |
| + | Drosera rotundifolia | GB, VC49 Caernarvonshire, Llyn Peris | Allan Octavian Hume | Allan Octavian Hume | 15/8/1905 | SLBI | 19/7/2012 |
| + | Rubus ordovicum | GB, VC49 Caernarvonshire, Portmadoc | William Charles Barton | Botanical Exchange Club of The British Isles
William Charles Barton | 6/9/1922 | SLBI | 1/3/2012 |
| + | Rubus anglocandicans | GB, VC54 North Lincolnshire, Laughterton | | | 1968 | SLBI | 1/3/2012 |
| + | Mentha arvensis | GB, VC55 Leicestershire, Cropston Reservoir | Job Edward Lousley | Job Edward Lousley | 29/8/1936 | SLBI | 22/4/2013 |
| + | Rosa canina x obtusifolia = R. x dumetorum | GB, VC55 Leicestershire, Empingham | Constance L Wilde | Botanical Exchange Club of The British Isles | 19/6/1937 | SLBI | 24/5/2012 |
| + | Rubus nemoralis | GB, VC55 Leicestershire, Twycross | Andrew Bloxam | William Hadden Beeby | | SLBI | 13/2/2012 |
| + | Mentha arvensis | GB, VC56 Nottinghamshire, Moor Green Reservoir | R Bulley | Botanical Exchange Club of The British Isles
Job Edward Lousley | 7/9/1929 | SLBI | 25/4/2013 |
| + | Rosa canina var. dumalis | GB, VC57 Derbyshire, Shirley | | William Richardson Linton | 30/8/1888 | SLBI | 2/6/2012 |
| + | Baldellia ranunculoides | GB, VC58 Cheshire, West Kirby | George Valentine Chapman Last | George Valentine Chapman Last | 21/7/1895 | K | 2/6/2012 |
| + | Pyrola rotundifolia | GB, VC59,VC60 | | S A Chambers | | SLBI | 4/1/2013 |
| + | Monotropa hypopitys | GB, VC59 South Lancashire, Ainsdale | George Edward Hunt | Herbarium Churchillanum Proprium
George Edward Hunt | 7/1869 | K | 6/6/2012 |
| + | Centaurium pulchellum | GB, VC60 West Lancashire, Lytham Saint Anne's | Edward Shearburn Marshall | Allan Octavian Hume
Frederick Townsend | 6/8/1895 | SLBI | 2/1/2013 |
| + | Campanula glomerata | GB, VC62 North-east Yorkshire, Clifton Ings | Harold Stuart Thompson | Allan Octavian Hume | 18/6/1903 | SLBI | 29/12/2012 |
| + | Rubus lindebergii | GB, VC62 North-east Yorkshire, Gormire | William Charles Richard Watson | William Charles Richard Watson | 27/7/1937 | SLBI | 14/2/2012 |
| + | Rubus vestitus | GB, VC63 South-west Yorkshire, Slaithwaite | Thomas William Woodhead | Allan Octavian Hume | 8/8/1894 | SLBI | 6/3/2012 |
| + | Rosa canina x tomentosa = R. x scabriuscula | GB, VC65 North-west Yorkshire, Richmond | James Ward | Frederick Townsend | 8/7/1870 | SLBI | 12/5/2012 |
| + | Allium scorodoprasum | GB, VC68 North Northumberland, Berwick on Tweed | Edward Charles Wallace | Edward Charles Wallace
Job Edward Lousley | 6/8/1933 | SLBI | 4/1/2013 |
| + | Baldellia ranunculoides | GB, VC69 Westmorland, Arnside | Wilson Crosfield Worsdell | George Valentine Chapman Last | 7/1893 | K | 6/6/2012 |
| + | Alchemilla alpina | GB, VC69 Westmorland, Glenridding | Stafford Edwin Chandler | Croydon Natural History and Scientific Society
Stafford Edwin Chandler | 8/9/1909 | SLBI | 31/5/2012 |
| + | Gentianella campestris | GB, VC70 Cumberland, Borrowdale | Arthur William Hill | Arthur William Hill | 23/8/1896 | K | 30/5/2012 |
| + | Saxifraga granulata | GB, VC70 Cumberland, Falcon Crag | | Croydon Natural History and Scientific Society
Robert Russell Hutchinson | 1855 | SLBI | 15/6/2012 |
| + | Glebionis segetum | GB, VC70 Cumberland, Gosforth | Frank Nigel Hepper | Frank Nigel Hepper | 1942 | K | 24/9/2012 |
| + | Saxifraga aizoides | GB, VC70 Cumberland, Great Gable | William Bowles Barrett | Allan Octavian Hume | 13/8/1904 | SLBI | 11/6/2012 |
| + | Rosa spinosissima x canina = R. x hibernica | GB, VC70 Cumberland, Lorton | Anthony Hurt Wolley Dod | Watson Botanical Exchange Club
Anthony Hurt Wolley Dod | 29/7/1928 | SLBI | 31/5/2012 |
| + | Glebionis segetum | GB, VC71 Isle of Man | Arthur George Gregor | Arthur George Gregor | 8/1893 | K | 24/9/2012 |
| + | Stachys annua | GB, VC83 Midlothian, Leith Docks | James Fraser | Allan Octavian Hume | 4/9/1906 | SLBI | 14/5/2013 |
| + | Potentilla crantzii | GB, VC88 Mid Perthshire, Ben Lawers | Cecil Prescott Hurst | Allan Octavian Hume | 27/8/1906 | SLBI | 5/5/2012 |
| + | Rosa tomentosa | GB, VC88 Mid Perthshire, Loch Tay | Isaac A Helsby | Isaac A Helsby | 10/7/1927 | SLBI | 31/5/2012 |
| + | Hieracium pictorum | GB, VC90 Angus, Clova | William Richardson Linton | William Hadden Beeby
William Richardson Linton | 7/1890 | SLBI | 29/12/2012 |
| + | Alchemilla glabra | GB, VC90 Angus, Glen Dole | Job Edward Lousley | Job Edward Lousley | 21/7/1935 | SLBI | 12/5/2012 |
| + | Alchemilla alpina | GB, VC92 South Aberdeenshire, Ballater | William Hadden Beeby | William Hadden Beeby | 28/6/1889 | SLBI | 31/5/2012 |
| + | Saxifraga hypnoides | GB, VC92 South Aberdeenshire, Corrie Kander | Robert MacKechnie | Job Edward Lousley | 6/7/1932 | SLBI | 15/6/2012 |
| + | Alchemilla glabra | GB, VC92 South Aberdeenshire, Glen Callater | Robert MacKechnie | Job Edward Lousley | 4/7/1932 | SLBI | 24/6/2012 |
| + | Polystichum lonchitis | GB, VC96 East Inverness-shire, Glen Feshie | Clifford Charles Townsend | Clifford Charles Townsend | 27/7/1956 | K | 5/8/2012 |
| + | Saxifraga hypnoides | GB, VC97 West Inverness-shire, Ben Nevis | Edward Charles Wallace
Robert MacKechnie | Job Edward Lousley | 10/4/1936 | SLBI | 16/6/2012 |
| + | Rubus dumnoniensis | GB, VC97 West Inverness-shire, Shona | Symers MacDonald Macvicar | | 24/7/1893 | SLBI | 14/2/2012 |
| + | Hieracium callistophyllum | GB, VC98 Argyllshire, Kingshouse | Edward Shearburn Marshall | Edward Shearburn Marshall
William Hadden Beeby | 17/7/1889 | SLBI | 29/12/2012 |
| + | Alchemilla glabra | GB, VC100 Clyde Islands, Isle of Arran, Lamlash | Robert MacKechnie | Job Edward Lousley | 19/7/1932 | SLBI | 10/5/2012 |
| + | Drosera anglica | GB, VC100 Clyde Islands, North Glen Sannox | Robert MacKechnie | Edward Charles Wallace
Job Edward Lousley | 22/7/1930 | SLBI | 19/7/2012 |
| + | Rubus dasyphyllus | GB, VC110 Outer Hebrides, Benbecula | B M | | 23/8/1940 | SLBI | 20/4/2012 |
| + | Thymus serpyllum | GB, VC113 Channel Islands, Guernsey, Cobo Bay | Job Edward Lousley | Job Edward Lousley | 13/6/1926 | SLBI | 3/5/2013 |
| + | Callitriche truncata | GB, VC113 Channel Islands, Vazon Bay, Guernsey | Walter Waters Reeves | Botanical Exchange Club of The British Isles
Walter Waters Reeves
William Hadden Beeby | 20/7/1886 | SLBI | 19/7/2012 |
| + | Rubus cardiophyllus | IE, VCH38 Co. Down, Aghaderg | Henry William Lett | Allan Octavian Hume | 22/7/1897 | SLBI | 17/2/2012 |
| + | Rubus rubristylus | IE, VCH38 Co. Down, Aghaderg | Henry William Lett | Allan Octavian Hume | 21/7/1897 | SLBI | 20/4/2012 |
| + | Rubus rubristylus | IE, VCH38 Co. Down, Aghaderg | Henry William Lett | Watson Botanical Exchange Club
Allan Octavian Hume | 21/7/1897 | SLBI | 20/4/2012 |
| + | Rubus rubristylus | IE, VCH38 Co. Down, Aghaderg | Henry William Lett | Allan Octavian Hume | 21/7/1897 | SLBI | 20/4/2012 |
| + | Rubus nemoralis | IE, VCH38 Co. Down, Aghaderg Glebe | | Henry William Lett | | SLBI | 13/2/2012 |
| + | Rubus lettii | IE, VCH38 Co. Down, Aghaderg Glebe | Henry William Lett | Allan Octavian Hume | 17/7/1897 | SLBI | 6/3/2012 |
| + | Rubus echinatoides | IE, VCH38 Co. Down, Aghaderg Glebe | Henry William Lett | Allan Octavian Hume | 30/7/1897 | SLBI | 7/4/2012 |
| + | Rubus polyanthemus | IE, VCH38 Co. Down, Knock Iveagh | Henry William Lett | Watson Botanical Exchange Club
Allan Octavian Hume
Henry William Lett | 23/7/1897 | SLBI | 27/2/2012 |
| + | Rubus leyanus | IE, VCH38 Co. Down, Saintfield | Coslett Herbert Waddell | Botanical Exchange Club of The British Isles
Coslett Herbert Waddell | 21/8/1903 | SLBI | 30/3/2012 |
