| + | Elodea canadensis | GB, VC29 Cambridgeshire, Swavesey | William Hillhouse | William Hillhouse | 3/8/1881 | BIRM | 13/11/2009 |
| + | Selinum carvifolia | GB, VC28 West Norfolk, Hunstanton | William Hillhouse | Harold Stuart Thompson | 20/8/1879 | BIRM | 14/11/2009 |
| + | Viola reichenbachiana | GB, VC38 Warwickshire, Ufton Wood | William Hillhouse | William Hillhouse | 5/1873 | BIRM | 20/11/2009 |
| + | Viola reichenbachiana | GB, VC30 Bedfordshire, Bletsoe
GB, VC30 Bedfordshire, Riseley | William Hillhouse | | 23/4/1874 | BIRM | 20/11/2009 |
| + | Ceratocapnos claviculata | GB, VC30 Bedfordshire, Aspley Wood | William Hillhouse | William Hillhouse | 9/8/1875 | BIRM | 30/11/2009 |
| + | Primula farinosa | GB, VC62 North-east Yorkshire, Boltby | William Hillhouse | William Hillhouse | 7/1875 | BIRM | 12/12/2009 |
| + | Thymus chamaedrys | GB, VC29 Cambridgeshire, Gog Magog Cultivated | Edward Walter Hunnybun | Watson Botanical Exchange Club
Augustin Ley
George Goode | 7/1909 | BIRM | 25/11/2009 |
| + | Lotus pedunculatus | GB, VC58 Cheshire, Sale | H A Hurst | Charles Bailey | 8/1877 | BIRM | 15/11/2009 |
| + | Herminium monorchis | GB, VC15 East Kent, Wye Downs | John Frederick Jeffrey | Harold Stuart Thompson | 1903 | BIRM | 30/11/2009 |
| + | Herminium monorchis | GB, VC15 East Kent, Wye Downs | William Rickman Jeffrey | Harold Stuart Thompson | 7/1903 | BIRM | 30/11/2009 |
| + | Ornithogalum pyrenaicum | GB, VC7 North Wiltshire, Bradford-on-Avon | Jenner | Douglas Montague Heath | 10/6/1928 | BIRM | 14/11/2009 |
| + | Herminium monorchis | GB, VC16 West Kent, Chevening | Henry Lascelles Jenner | Harold Stuart Thompson
Henry Lascelles Jenner
Thomas Clark | 7/1845 | BIRM | 30/11/2009 |
| + | Nasturtium microphyllum | GB, VC38 Warwickshire, Castle Bromwich | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 6/1876 | BIRM | 23/10/2009 |
| + | Typha latifolia | GB, VC3 South Devon, Woodbury Common | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | 24/7/1846 | BIRM | 25/10/2009 |
| + | Aegopodium podagraria | GB, VC38 Warwickshire, Birmingham | Robert Coane Roberts Jordan | Robert Coane Roberts Jordan | | BIRM | 28/10/2009 |
| + | Orchis morio | GB, VC37 Worcestershire, Lickey | Robert Coane Roberts Jordan | George Stephen West
Robert Coane Roberts Jordan | 8/6/1853 | BIRM | 31/10/2009 |
| + | Potamogeton compressus | GB, VC38 Warwickshire, Arbury Park | Thomas Kirk | George Stephen West
Thomas Kirk | 6/1849 | BIRM | 2/11/2009 |
| + | Polycarpon tetraphyllum | GB, VC113 Channel Islands, L'Ancresse Common | Langley Kitching | | 4/7/1898 | BIRM | 20/10/2009 |
| + | Juncus conglomeratus | GB, VC54 North Lincolnshire, Hogsthorpe | Langley Kitching | Langley Kitching | 8/1899 | BIRM | 24/10/2009 |
| + | Stachys palustris | GB, VC88 Mid Perthshire, Lawers | Langley Kitching | Langley Kitching | 7/1876 | BIRM | 7/11/2009 |
| + | Rorippa nasturtium-aquaticum | GB, VC15 East Kent, Folkestone Warren | Langley Kitching | Langley Kitching | 15/6/1898 | BIRM | 7/11/2009 |
| + | Lepidium ruderale | GB, VC61 South-east Yorkshire, Hull | Phineas Fox Lee | Harold Stuart Thompson | 1884 | BIRM | 5/11/2009 |
| + | Gentiana verna | IE, VCH9 Co. Clare, Ballyvaughan | Harry Corbyn Levinge | Botanical Exchange Club of The British Isles
George Stephen West
Harry Corbyn Levinge | 18/5/1892 | BIRM | 15/11/2009 |
| + | Arabis petraea | GB, VC49 Caernarvonshire, Snowdon | John Harbord Lewis | George Stephen West
John Harbord Lewis | 29/7/1875 | BIRM | 19/10/2009 |
| + | Polygala vulgaris subsp. collina | GB, VC58 Cheshire, Wallasey | John Harbord Lewis | Charles Bailey | 7/1879 | BIRM | 19/10/2009 |
| + | Silene acaulis | GB, VC49 Caernarvonshire, Twll Du | John Harbord Lewis | George Stephen West
John Harbord Lewis | 15/8/1874 | BIRM | 1/11/2009 |
| + | Parapholis strigosa | GB, VC59 South Lancashire, Liverpool | John Harbord Lewis | Augustin Ley
John Harbord Lewis | 6/7/1873 | BIRM | 26/11/2009 |
| + | Epipactis helleborine | GB, VC34 West Gloucestershire, Long Wood, Stroud | Augustin Ley | Augustin Ley | 22/8/1872 | BIRM | 14/10/2009 |
| + | Moenchia erecta | GB, VC36 Herefordshire, Backbury | Augustin Ley | Augustin Ley | 26/6/1900 | BIRM | 15/10/2009 |
| + | Moenchia erecta | GB, VC36 Herefordshire, Presteigne | Augustin Ley | Augustin Ley | 27/5/1898 | BIRM | 15/10/2009 |
| + | Myrrhis odorata | GB, VC57 Derbyshire, Buxton | Augustin Ley | Augustin Ley | 15/7/1868 | BIRM | 15/10/2009 |
| + | Persicaria vivipara | GB, VC89 East Perthshire, Glen Tilt | Augustin Ley | Augustin Ley | 19/7/1870 | BIRM | 16/10/2009 |
| + | Gentianella amarella | GB, VC40 Shropshire, Presthope | Augustin Ley | Augustin Ley | 2/9/1909 | BIRM | 17/10/2009 |
| + | Viola lutea | GB, VC43 Radnorshire, Water-break-its-neck | Augustin Ley | Augustin Ley | 29/5/1874 | BIRM | 17/10/2009 |
| + | Euphorbia portlandica | GB, VC2 East Cornwall, Whitsand Bay | Augustin Ley | Augustin Ley | 17/5/1876 | BIRM | 17/10/2009 |
| + | Epilobium tetragonum | GB, VC36 Herefordshire, Great Doward
GB, VC36 Herefordshire, Sellack | Augustin Ley | Augustin Ley | 6/9/1902 | BIRM | 18/10/2009 |
| + | Glyceria plicata | GB, VC36 Herefordshire, Craswall | Augustin Ley | Augustin Ley | 31/8/1886 | BIRM | 18/10/2009 |
| + | Galanthus nivalis | GB, VC36 Herefordshire, Skenfrith, Daren | Augustin Ley | Augustin Ley | 28/2/1880 | BIRM | 21/10/2009 |
| + | Galanthus nivalis | GB, VC36 Herefordshire, Cwm Madoc | Augustin Ley | Augustin Ley | 28/2/1880 | BIRM | 21/10/2009 |
| + | Galanthus nivalis | GB, VC36 Herefordshire, Broad Oak | Augustin Ley | Augustin Ley | 5/3/1880 | BIRM | 21/10/2009 |
| + | Galanthus nivalis | GB, VC36 Herefordshire, Werndu | Augustin Ley | Augustin Ley | 5/3/1880 | BIRM | 21/10/2009 |
| + | Fumaria muralis subsp. boraei | GB, VC1 West Cornwall, Tresco | Augustin Ley | Augustin Ley | 22/9/1884 | BIRM | 21/10/2009 |
| + | Trollius europaeus | GB, VC36 Herefordshire, Craswall | Augustin Ley | Augustin Ley | 17/6/1880 | BIRM | 23/10/2009 |
| + | Filipendula ulmaria | GB, VC36 Herefordshire, King's Caple | Augustin Ley | Augustin Ley | 30/9/1905 | BIRM | 23/10/2009 |
| + | Viola arvensis | GB, VC36 Herefordshire, Sellack | Augustin Ley | Augustin Ley | 18/10/1907 | BIRM | 23/10/2009 |
| + | Elymus caninus | GB, VC36 Herefordshire, Capler Wood | Augustin Ley | Augustin Ley | 7/1866 | BIRM | 24/10/2009 |
| + | Chelidonium majus var. laciniatum | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 9/7/1900 | BIRM | 25/10/2009 |
| + | Galium palustre | GB, VC36 Herefordshire, Welsh Bicknor | Augustin Ley | Augustin Ley | 21/7/1906 | BIRM | 25/10/2009 |
| + | Saxifraga hypnoides | GB, VC48 Merionethshire, Cwm Maesglase Cultivated | Augustin Ley | Augustin Ley | 9/6/1877 | BIRM | 25/10/2009 |
| + | Saxifraga hypnoides | GB, VC42 Breconshire, Llanthony Valley | Augustin Ley | London Botanical Exchange Club
Robert Large Baker | 4/6/1877 | BIRM | 25/10/2009 |
| + | Ornithogalum umbellatum | GB, VC36 Herefordshire, Saint Weonards | Augustin Ley | Augustin Ley | 22/5/1884 | BIRM | 26/10/2009 |
| + | Epipactis helleborine | GB, VC36 Herefordshire, Bolston | Augustin Ley | Augustin Ley | 22/8/1900 | BIRM | 26/10/2009 |
| + | Agrostis stolonifera | GB, VC36 Herefordshire, Saint Weonards | Augustin Ley | Augustin Ley | 21/8/1882 | BIRM | 26/10/2009 |
| + | Festuca altissima | GB, VC65 North-west Yorkshire, Teesdale,High Force | Augustin Ley | Augustin Ley | 7/8/1878 | BIRM | 28/10/2009 |
| + | Linaria vulgaris | GB, VC11 South Hampshire, Lymington | Augustin Ley | Augustin Ley | 14/8/1882 | BIRM | 28/10/2009 |
| + | Orobanche minor | GB, VC36 Herefordshire, Sellack | Augustin Ley | Augustin Ley | 2/1869 | BIRM | 29/10/2009 |
| + | Coronopus squamatus | GB, VC36 Herefordshire, Ross | Augustin Ley | University Of Birmingham
Augustin Ley | 10/7/1886 | BIRM | 29/10/2009 |
| + | Coronopus squamatus | GB, VC36 Herefordshire, Ross | Augustin Ley | Augustin Ley | 10/7/1886 | BIRM | 29/10/2009 |
| + | Caltha palustris var. guerangerii | GB, VC36 Herefordshire, Sellack | Augustin Ley | Augustin Ley | 26/5/1906 | BIRM | 29/10/2009 |
| + | Thlaspi caerulescens | GB, VC90 Angus, Caenlochan Glen | Augustin Ley | Augustin Ley | 12/7/1876 | BIRM | 29/10/2009 |
| + | Thlaspi caerulescens | GB, VC66 County Durham, Cauldron Snout | Augustin Ley | Augustin Ley | 8/8/1878 | BIRM | 29/10/2009 |
| + | Melampyrum pratense | GB, VC107 East Sutherland, Lairg | Augustin Ley | Augustin Ley | 5/7/1870 | BIRM | 30/10/2009 |
| + | Viola reichenbachiana | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 31/3/1910 | BIRM | 30/10/2009 |
| + | Lycopus europaeus | GB, VC6 North Somerset, Shapwick | Augustin Ley | Augustin Ley | 16/9/1910 | BIRM | 30/10/2009 |
| + | Glyceria plicata | GB, VC36 Herefordshire, Fawley | Augustin Ley | Augustin Ley | 28/7/1881 | BIRM | 30/10/2009 |
| + | Crataegus laevigata | GB, VC36 Herefordshire, Stapleton | Augustin Ley | Augustin Ley | 20/6/1902 | BIRM | 31/10/2009 |
| + | Saxifraga hypnoides | GB, VC49 Caernarvonshire, Clogwyn y Garnedd | Augustin Ley | Augustin Ley | 18/7/1904 | BIRM | 31/10/2009 |
| + | Anthoxanthum odoratum | GB, VC36 Herefordshire, Welsh Newton Common | Augustin Ley | Augustin Ley | 28/5/1880 | BIRM | 31/10/2009 |
| + | Viola reichenbachiana | GB, VC36 Herefordshire, Saint Weonards, Crossiago | Augustin Ley | Augustin Ley | 11/5/1909 | BIRM | 1/11/2009 |
| + | Potentilla reptans | GB, VC35 Monmouthshire, Pandy | Augustin Ley
William Henry Purchas | Augustin Ley | 8/1892 | BIRM | 1/11/2009 |
| + | Papaver rhoeas | GB, VC36 Herefordshire, Sellack | Augustin Ley | Augustin Ley | 3/8/1872 | BIRM | 1/11/2009 |
| + | Helleborus viridis subsp. occidentalis | GB, VC57 Derbyshire, Ashwood Dale | Augustin Ley | Augustin Ley | 14/5/1868 | BIRM | 1/11/2009 |
| + | Baldellia ranunculoides | GB, VC4 North Devon, Instow | Augustin Ley | Augustin Ley | 16/9/1882 | BIRM | 2/11/2009 |
| + | Danaa cornubiensis | Cultivated | Augustin Ley | Augustin Ley | 28/8/1907 | BIRM | 2/11/2009 |
| + | Platanthera chlorantha | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 1/6/1871 | BIRM | 2/11/2009 |
| + | Polygonatum multiflorum | GB, VC36 Herefordshire, Gorsty Hill Copse | Augustin Ley | Augustin Ley | 17/10/1882 | BIRM | 2/11/2009 |
| + | Dactylorhiza maculata subsp. ericetorum | GB, VC42 Breconshire, Blaen Glyn Collwng | Augustin Ley | Augustin Ley | 15/7/1908 | BIRM | 2/11/2009 |
| + | Hypericum elodes | GB, VC35 Monmouthshire, Trelleck | Augustin Ley | Augustin Ley | 11/8/1903 | BIRM | 3/11/2009 |
| + | Ulmus glabra | GB, VC31 Huntingdonshire, Huntingdon | Augustin Ley | Augustin Ley | 11/8/1910 | BIRM | 4/11/2009 |
| + | Potentilla anglica | GB, VC42 Breconshire, Talyllyn | Augustin Ley | Augustin Ley | 31/7/1906 | BIRM | 4/11/2009 |
| + | Lamium amplexicaule | GB, VC36 Herefordshire, Ross, Benhall | Augustin Ley | Augustin Ley | 13/6/1892 | BIRM | 4/11/2009 |
| + | Deschampsia cespitosa | GB, VC92 South Aberdeenshire, Lochnagar | Augustin Ley | Augustin Ley | 6/7/1874 | BIRM | 4/11/2009 |
| + | Thalictrum minus | GB, VC42 Breconshire, Dyffryn Crawnon | Augustin Ley | Augustin Ley | 24/8/1892 | BIRM | 4/11/2009 |
| + | Isolepis setacea | GB, VC34 West Gloucestershire, Mitcheldean | Augustin Ley | Augustin Ley | 13/9/1877 | BIRM | 4/11/2009 |
| + | Pinguicula grandiflora | IE, VCH2 North Kerry, Killarney,Upper Lake | Augustin Ley | Augustin Ley | 25/8/1887 | BIRM | 5/11/2009 |
| + | Bromus racemosus | GB, VC36 Herefordshire, Ashperton | Augustin Ley | Augustin Ley | 17/6/1884 | BIRM | 5/11/2009 |
| + | Allium triquetrum | GB, VC113 Channel Islands, Jersey, Saint Aubin's | Augustin Ley | Augustin Ley | 29/7/1885 | BIRM | 5/11/2009 |
| + | Arenaria serpyllifolia | GB, VC42 Breconshire, Gilwern | Augustin Ley | Augustin Ley | 15/6/1900 | BIRM | 5/11/2009 |
| + | Festuca rubra | GB, VC57 Derbyshire, Burbage | Augustin Ley | Augustin Ley | 27/7/1867 | BIRM | 5/11/2009 |
| + | Epilobium tetragonum | GB, VC36 Herefordshire, King's Caple,Poulstone Court | Augustin Ley | Augustin Ley | 3/1905 | BIRM | 5/11/2009 |
| + | Calluna vulgaris | GB, VC36 Herefordshire, Rhydspence | Augustin Ley | Augustin Ley | 26/8/1880 | BIRM | 5/11/2009 |
| + | Lepidium ruderale | GB, VC36 Herefordshire, Ross | Augustin Ley | Augustin Ley | 11/6/1908 | BIRM | 5/11/2009 |
| + | Melica nutans | GB, VC43 Radnorshire, Aberedw Rocks | Augustin Ley | Augustin Ley | 17/7/1880 | BIRM | 5/11/2009 |
| + | Carex rostrata | GB, VC66 County Durham, Widdybank Fell, Teesdale | Augustin Ley | Augustin Ley | 8/8/1878 | BIRM | 5/11/2009 |
| + | Tilia x vulgaris | GB, VC36 Herefordshire, King's Caple | Augustin Ley | Augustin Ley | 24/8/1899 | BIRM | 6/11/2009 |
| + | Orchis mascula | GB, VC34 West Gloucestershire, Bicknor Woods | Augustin Ley | Augustin Ley | 30/5/1876 | BIRM | 6/11/2009 |
| + | Allium ursinum | GB, VC34 West Gloucestershire, Coldwell Woods | Augustin Ley | Augustin Ley | 13/6/1899 | BIRM | 6/11/2009 |
| + | Linum perenne subsp. anglicum | GB, VC36 Herefordshire, Cwm Madoc Farm, Broad Oak | Augustin Ley | Augustin Ley | 20/10/1884 | BIRM | 6/11/2009 |
| + | Linum perenne subsp. anglicum | GB, VC36 Herefordshire, Warm Hill | Augustin Ley | Augustin Ley | 4/8/1880 | BIRM | 6/11/2009 |
| + | Mentha gentilis var. wirtgeniana | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 19/8/1871 | BIRM | 6/11/2009 |
| + | Potentilla argentea | GB, VC55 Leicestershire, Croft | Augustin Ley | Augustin Ley | 30/9/1875 | BIRM | 6/11/2009 |
| + | Potentilla argentea | GB, VC36 Herefordshire, Ballingham | Augustin Ley | | 19/6/1873 | BIRM | 6/11/2009 |
| + | Lysimachia nummularia | GB, VC32 Northamptonshire, Wadenhoe | Augustin Ley | Augustin Ley | 26/7/1910 | BIRM | 7/11/2009 |
| + | Saxifraga nivalis | GB, VC90 Angus, Caenlochan | Augustin Ley | Augustin Ley | 12/7/1876 | BIRM | 7/11/2009 |
| + | Saxifraga nivalis | GB, VC88 Mid Perthshire, Ben More | Augustin Ley | Augustin Ley | 12/7/1872 | BIRM | 7/11/2009 |
| + | Saxifraga hypnoides | GB, VC42 Breconshire, Rhos Dirion Daren | Augustin Ley | Augustin Ley | 26/6/1907 | BIRM | 7/11/2009 |
| + | Helleborus foetidus | GB, VC36 Herefordshire, Brockhampton | Augustin Ley | Augustin Ley | 20/4/1882 | BIRM | 8/11/2009 |
| + | Ulmus glabra | GB, VC6 North Somerset, Glastonbury | Augustin Ley | Augustin Ley | 26/6/1909 | BIRM | 8/11/2009 |
| + | Betula pendula x pubescens = B. x aurata | GB, VC43 Radnorshire, Nant Gwyllt | Augustin Ley | Augustin Ley | 28/5/1874 | BIRM | 8/11/2009 |
| + | Tilia platyphyllos | GB, VC40 Shropshire, Presthope | Augustin Ley | Augustin Ley | 2/9/1909 | BIRM | 8/11/2009 |
| + | Heracleum sphondylium | GB, VC36 Herefordshire, Sellack | Augustin Ley | Augustin Ley | 5/5/1905 | BIRM | 9/11/2009 |
| + | Festuca arundinacea | GB, VC35 Monmouthshire, Tintern | Augustin Ley | Augustin Ley | 22/6/1878 | BIRM | 9/11/2009 |
| + | Apium inundatum | GB, VC6 North Somerset, Shapwick | Augustin Ley | Augustin Ley | 14/9/1910
16/9/1910 | BIRM | 9/11/2009 |
| + | Apium inundatum | GB, VC6 North Somerset, Shapwick | Augustin Ley | Augustin Ley | 16/9/1910 | BIRM | 9/11/2009 |
| + | Saxifraga rosacea | IE, VCH1 South Kerry, Carrauntoohil | Augustin Ley | Augustin Ley | 20/8/1887 | BIRM | 10/11/2009 |
| + | Saxifraga rosacea | IE, VCH1 South Kerry, Brandon Mountain | Augustin Ley | Augustin Ley | 16/8/1887 | BIRM | 10/11/2009 |
| + | Saxifraga rosacea | IE, VCH1 South Kerry, Brandon Head | Augustin Ley | Augustin Ley | 16/8/1887 | BIRM | 10/11/2009 |
| + | Festuca pratensis x Lolium perenne = x Festulolium loliaceum | GB, VC36 Herefordshire, Hentland, Ross | Augustin Ley | Augustin Ley | 7/7/1894 | BIRM | 10/11/2009 |
| + | Juniperus communis subsp. communis | GB, VC36 Herefordshire, Westhope Hill | Augustin Ley | Augustin Ley | 2/7/1888 | BIRM | 11/11/2009 |
| + | Geranium versicolor | GB, VC2 East Cornwall, Treninnow | Augustin Ley | Augustin Ley | 2/7/1880 | BIRM | 11/11/2009 |
| + | Glaux maritima | GB, VC2 East Cornwall, Rame Head | Augustin Ley | Augustin Ley | 16/5/1876 | BIRM | 13/11/2009 |
| + | Glaux maritima | GB, VC96 East Inverness-shire, Inverness | Augustin Ley | Augustin Ley | 17/7/1870 | BIRM | 13/11/2009 |
| + | Juncus maritimus | GB, VC100 Clyde Islands, Brodick | Augustin Ley | Augustin Ley | 8/9/1883 | BIRM | 13/11/2009 |
| + | Bryonia dioica | GB, VC36 Herefordshire, King's Caple | Augustin Ley | Augustin Ley | 23/6/1898 | BIRM | 13/11/2009 |
| + | Potentilla erecta | GB, VC34 West Gloucestershire, Mitcheldean | Augustin Ley | Augustin Ley | 5/9/1894 | BIRM | 14/11/2009 |
| + | Potentilla reptans | GB, VC36 Herefordshire, King's Caple | Augustin Ley | Augustin Ley | 21/7/1898 | BIRM | 14/11/2009 |
| + | Sagina apetala | GB, VC57 Derbyshire, Buxton | Augustin Ley | Augustin Ley | 13/6/1870 | BIRM | 14/11/2009 |
| + | Veronica agrestis | GB, VC55 Leicestershire, Leire | Augustin Ley | Augustin Ley | 16/4/1875 | BIRM | 15/11/2009 |
| + | Plantago coronopus | GB, VC113 Channel Islands, Jersey,Vingtaine de Noirmont | Augustin Ley | Augustin Ley | 26/6/1883 | BIRM | 18/11/2009 |
| + | Luzula multiflora subsp. congesta | GB, VC36 Herefordshire, Werndu | Augustin Ley | Augustin Ley | 28/5/1881 | BIRM | 18/11/2009 |
| + | Valeriana officinalis | GB, VC36 Herefordshire, Eardisland | Augustin Ley | Augustin Ley | 5/7/1900 | BIRM | 20/11/2009 |
| + | Avena fatua | GB, VC29 Cambridgeshire, Horseheath | Augustin Ley | Augustin Ley | 15/9/1871 | BIRM | 20/11/2009 |
| + | Veronica scutellata | GB, VC36 Herefordshire, Moccas Park | Augustin Ley | Augustin Ley | 17/8/1880 | BIRM | 21/11/2009 |
| + | Veronica scutellata | GB, VC43 Radnorshire, Rhos-gôch | Augustin Ley | Augustin Ley | 20/8/1880 | BIRM | 21/11/2009 |
| + | Veronica scutellata | GB, VC36 Herefordshire, Shobdon, Lady Pool | Augustin Ley | Augustin Ley | 11/8/1880 | BIRM | 21/11/2009 |
| + | Ulmus glabra x minor x plotii = U. x hollandica | GB, VC36 Herefordshire, Athelstans Wood | Augustin Ley | Augustin Ley | 12/9/1876 | BIRM | 21/11/2009 |
| + | Epipactis helleborine | GB, VC36 Herefordshire, Eardisley | Augustin Ley | Augustin Ley | | BIRM | 21/11/2009 |
| + | Epilobium tetragonum | GB, VC36 Herefordshire, Woodbury Hill | Augustin Ley | Augustin Ley | 18/7/1907 | BIRM | 24/11/2009 |
| + | Astragalus glycyphyllos | GB, VC36 Herefordshire, Dinmore | Augustin Ley | Augustin Ley | 8/1891 | BIRM | 24/11/2009 |
| + | Saxifraga hypnoides | GB, VC49 Caernarvonshire, Twll Du | Augustin Ley | Augustin Ley | 29/7/1891 | BIRM | 24/11/2009 |
| + | Juncus bulbosus | GB, VC57 Derbyshire, Buxton | Augustin Ley | Augustin Ley | 27/8/1867 | BIRM | 25/11/2009 |
| + | Corynephorus canescens | GB, VC113 Channel Islands, Saint Brelade's Bay | Augustin Ley | Augustin Ley | 22/7/1885 | BIRM | 26/11/2009 |
| + | Neckeria lutea | GB, VC36 Herefordshire, Whitbourne | Augustin Ley | Augustin Ley | 7/9/1882 | BIRM | 6/12/2009 |
| + | Luzula multiflora subsp. congesta | GB, VC36 Herefordshire, Titley | Augustin Ley | Augustin Ley | 7/6/1881 | BIRM | 12/12/2009 |
| + | Habenaria conopsea | GB, VC47 Montgomeryshire, Cwm Rhaiadr | Augustin Ley | Augustin Ley | 7/1860 | BIRM | 18/12/2009 |
| + | Juncus subnodulosus | GB, VC43 Radnorshire, Rhayader | Augustin Ley | Augustin Ley | 3/8/1886 | BIRM | 18/12/2009 |
| + | Persicaria hydropiper | GB, VC36 Herefordshire, Sellack | Augustin Ley | Augustin Ley | 22/9/1883 | BIRM | 1/2/2010 |
| + | Luzula forsteri x pilosa = L. x borreri | GB, VC36 Herefordshire, Great Doward | Augustin Ley | Augustin Ley | 21/5/1894 | BIRM | 1/2/2010 |
| + | Alnus glutinosa var. incisa | GB, VC22,VC23, Oxford | Edward Francis Linton | Augustin Ley
Edward Francis Linton | 11/6/1909 | BIRM | 18/10/2009 |
| + | Melampyrum pratense | GB, VC109 Caithness, Dunbeath | Edward Francis Linton | Augustin Ley
Edward Francis Linton | 25/7/1888 | BIRM | 21/11/2009 |
| + | Saxifraga hirsuta | IE, VCH1,VCH2 Cultivated | Edward Francis Linton | Augustin Ley | 18/6/1888 | BIRM | 18/12/2009 |
| + | Saxifraga umbrosa var. punctata | IE, VCH1 South Kerry, Killarney | William Richardson Linton | Botanical Exchange Club of The British Isles
Augustin Ley
William Richardson Linton | 31/7/1885 | BIRM | 3/11/2009 |
| + | Agrostis capillaris | GB, VC57 Derbyshire, Yeldersley | William Richardson Linton | Augustin Ley | 16/7/1906 | BIRM | 6/11/2009 |
| + | Heracleum sphondylium | GB, VC61,VC64, Selby | William Richardson Linton | George Stephen West | 6/1880 | BIRM | 9/11/2009 |
| + | Saxifraga hirsuta | IE, VCH2 North Kerry, Killarney,Torc [Turk] Mountain | William Richardson Linton | Botanical Exchange Club of The British Isles
Augustin Ley | 31/7/1885 | BIRM | 18/12/2009 |
| + | Papaver somniferum subsp. setigerum | GB, VC9 Dorset, White Nothe | Elizabeth Anne Lomax | Watson Botanical Exchange Club
Augustin Ley | 30/6/1884 | BIRM | 26/10/2009 |
| + | Pyrola media | GB, VC96 East Inverness-shire, Aviemore | R E Longton | | 4/7/1959 | BIRM | 1/11/2009 |
| + | Mercurialis annua | GB, VC17 Surrey, Mitcham Common | Job Edward Lousley | Watson Botanical Exchange Club | 18/10/1931 | BIRM | 23/10/2009 |
| + | Rhynchospora fusca | GB, VC9 Dorset, Morden Decoy | Job Edward Lousley | Harold Stuart Thompson
Job Edward Lousley | 18/6/1933 | BIRM | 10/11/2009 |
| + | Cardamine pratensis | GB, VC22 Berkshire, Ascot | Job Edward Lousley | Harold Stuart Thompson
Job Edward Lousley | 8/7/1933 | BIRM | 14/11/2009 |
| + | Sisymbrium orientale | GB, VC17 Surrey, Headly Lane, Surrey | Job Edward Lousley | Harold Stuart Thompson
Job Edward Lousley | 4/6/1932 | BIRM | 18/11/2009 |
| + | Lathyrus nissolia | GB, VC15 East Kent, Warden Point | Job Edward Lousley | Job Edward Lousley | 19/6/1932 | SLBI | 21/12/2011 |
| + | Scilla autumnalis | GB, VC3 South Devon, Berry Head | E J Lumb | George Stephen West
William West | 7/1889 | BIRM | 20/10/2009 |
| + | Bupleurum tenuissimum | GB, VC11 South Hampshire, Portsea Island | Daniel Chambers MacReight | Botanical Society of Edinburgh
Augustin Ley | 9/1836 | BIRM | 24/10/2009 |
| + | Thalictrum minus | GB, VC82 East Lothian, North Berwick | Alexander Carroll Maingay | George Stephen West | 7/1856 | BIRM | 26/10/2009 |
| + | Drosera anglica | GB, VC85 Fifeshire, Saline | Alexander Carroll Maingay | George Stephen West | 7/1857 | BIRM | 9/11/2009 |
| + | Lavatera arborea | GB, VC82 East Lothian, Bass Rock | Alexander Carroll Maingay | George Stephen West | 7/1856 | BIRM | 18/11/2009 |
| + | Prunella laciniata | GB, VC6 North Somerset, Cheddar | Julia Alice Maltby | Harold Stuart Thompson | 7/1917 | BIRM | 25/10/2009 |
| + | Euphorbia cyparissias | GB, VC16 West Kent, Dartford Heath | St John Marriott | Watson Botanical Exchange Club
Harold Stuart Thompson
St John Marriott | 6/1925 | BIRM | 4/11/2009 |
| + | Potamogeton praelongus | GB, VC90 Angus, Rescobie | Edward Shearburn Marshall | Harold Stuart Thompson | 16/7/1892 | BIRM | 26/10/2009 |
| + | Salvia pratensis | GB, VC17 Surrey, Reigate Downs
GB, VC5 South Somerset, West Monkton Cultivated | Edward Shearburn Marshall | Augustin Ley
Edward Shearburn Marshall | 1908
27/5/1910 | BIRM | 30/10/2009 |
| + | Cladium mariscus | GB, VC5 South Somerset, Wiveliscombe | Edward Shearburn Marshall | Botanical Exchange Club of The British Isles
Augustin Ley | 22/8/1910 | BIRM | 1/11/2009 |
| + | Allium scorodoprasum | GB, VC90 Angus, Restenat Priory | Edward Shearburn Marshall | Harold Stuart Thompson | 8/7/1915 | BIRM | 14/11/2009 |
| + | Polygala serpyllifolia | GB, VC62 North-east Yorkshire, Scarborough | George Edward Massee | George Stephen West
William West | 1881 | BIRM | 7/11/2009 |
| + | Brassica napus | GB, VC37 Worcestershire, Kidderminster | William Mathews | | 10/8/1874 | BIRM | 28/10/2009 |
| + | Geranium sanguineum | GB, VC30 Bedfordshire, Colworth | McKellar | William Hillhouse | 7/6/1876 | BIRM | 14/11/2009 |
| + | Mentha aquatica | GB, VC59 South Lancashire, Ainsdale
GB, VC59 South Lancashire, Freshfield | James Cosmo Melvill | Botanical Exchange Club of The British Isles
Augustin Ley
James Cosmo Melvill | 24/9/1888 | BIRM | 19/10/2009 |
| + | Euphorbia exserta | GB, VC49 Caernarvonshire, Little Ormes Head | James Cosmo Melvill | Botanical Exchange Club of The British Isles
Augustin Ley | 9/1901 | BIRM | 19/10/2009 |
| + | Medicago lupulina | GB, VC62 North-east Yorkshire, Ayton | William A Mudd | George Stephen West | 7/1852 | BIRM | 17/10/2009 |
| + | Hordeum secalinum | GB, VC62 North-east Yorkshire, Ayton | William A Mudd | George Stephen West | 7/1853 | BIRM | 19/10/2009 |
| + | Holcus mollis | GB, VC62 North-east Yorkshire, Ayton | William A Mudd | George Stephen West | 7/1851 | BIRM | 20/10/2009 |
| + | Galanthus nivalis | GB, VC62 North-east Yorkshire, Great Ayton | William A Mudd | George Stephen West | 4/1852 | BIRM | 3/11/2009 |
| + | Carex hirta | GB, VC62 North-east Yorkshire, Ayton | William A Mudd | George Stephen West | 7/1854 | BIRM | 5/11/2009 |
| + | Carex hirta | GB, VC62 North-east Yorkshire, Stokesley | William A Mudd | George Stephen West | 4/1852 | BIRM | 5/11/2009 |
| + | Dactylorhiza fuchsii | GB, VC62 North-east Yorkshire, Newton | William A Mudd | George Stephen West | 7/1853 | BIRM | 6/11/2009 |
| + | Epilobium parviflorum | GB, VC62 North-east Yorkshire, Great Ayton | William A Mudd | George Stephen West | 7/1853 | BIRM | 7/11/2009 |
| + | Neottia nidus-avis | GB, VC62 North-east Yorkshire, Crathorne | William A Mudd | George Stephen West | 7/1853 | BIRM | 9/11/2009 |
| + | Ranunculus bulbosus | GB, VC62 North-east Yorkshire, Ayton | William A Mudd | George Stephen West | 5/1852 | BIRM | 13/11/2009 |
| + | Muscari neglectum | GB, VC62 North-east Yorkshire, Ayton Cultivated | William A Mudd | George Stephen West | 6/1853 | BIRM | 18/11/2009 |
| + | Sedum anglicum | GB, VC62 North-east Yorkshire, Lanbraugh Rigg, Cleveland | William A Mudd | George Stephen West | 7/1852 | BIRM | 23/11/2009 |
| + | Anisantha madritensis | GB, VC113 Channel Islands, Portelet Bay, Jersey | Richard Paget Murray | Botanical Exchange Club of The British Isles
Augustin Ley | 2/6/1898 | BIRM | 31/10/2009 |
| + | Rumex crispus | GB, VC17 Surrey, Kew | George Nicholson | London Botanical Exchange Club
Robert Large Baker | 7/1877 | BIRM | 1/11/2009 |
| + | Hypericum androsaemum | GB, VC37 Worcestershire, Pink Green | Joseph William Oliver | Birmingham Natural History and Philosophical Society | | BIRM | 25/10/2009 |
| + | Juncus bulbosus | GB, VC38 Warwickshire, Meriden | James B Phipps | James B Phipps | 25/7/1955 | BIRM | 29/10/2009 |
| + | Carex rostrata | IE, VCH1 South Kerry, Glencar | James B Phipps | James B Phipps | 22/6/1954 | BIRM | 31/10/2009 |
| + | Dactylis glomerata | GB, VC38 Warwickshire, Morton Common | James B Phipps | | 8/1954 | BIRM | 3/11/2009 |
| + | Leersia oryzoides | GB, VC13 West Sussex, Amberley | Herbert William Pugsley | Harold Stuart Thompson | 12/9/1908 | BIRM | 30/10/2009 |
| + | Fumaria muralis | GB, VC1 West Cornwall, Ponsanooth | Herbert William Pugsley | Watson Botanical Exchange Club
Harold Stuart Thompson
Herbert William Pugsley | 20/9/1922 | BIRM | 5/11/2009 |
| + | Stachys palustris | GB, VC6 North Somerset, Bath,Prior Park | Harold Stuart Thompson
Herbert William Pugsley | Harold Stuart Thompson | 6/7/1927 | BIRM | 7/11/2009 |
| + | Narthecium ossifragum | GB, VC5 South Somerset, Taunton | I E R
William Robert Crotch | Mantua And Montferrat | | BON | 19/10/2009 |
