| + | Dipsacus pilosus | GB, VC15,VC16 | | Botanical Society of Edinburgh
Herbert John Giraud
Samuel Octavus Gray | 8/1838 | MANCH | 31/1/2009 |
| + | Urtica urens | GB, VC46 Cardiganshire, Aberaeron | Martha Maria Atwood | | 9/1838 | BIRM | 1/11/2009 |
| + | Thalictrum flavum | GB, VC61 South-east Yorkshire, Hornsea | | | 1839 | ABS | 2/2/2009 |
| + | Atriplex laciniata | GB, VC46 Cardiganshire, Aberayron | Martha Maria Atwood | | 1839 | BIRM | 16/5/2012 |
| + | Dipsacus pilosus | GB, VC37 Worcestershire, Knightsford Bridge | Albert John Hambrough | Frederick Townsend | 1839 | SLBI | 27/12/2013 |
| + | Cephalanthera damasonium | GB, VC16 West Kent, Cobham | Joseph Sugar Baly | Frederick Townsend
Joseph Sugar Baly
William Groves Perry | 6/1839 | SLBI | 4/5/2012 |
| + | Atriplex patula | GB, VC46 Cardiganshire, Aberayron | Martha Maria Atwood | Donor Unknown | 8/1839 | BIRM | 16/5/2012 |
| + | Helleborus viridis | GB, VC64 Mid-west Yorkshire, Settle | Joseph Sidebotham | Charles Bailey
John Tatham
William Lowndes Notcutt | 1840 | MANCH | 4/3/2009 |
| + | Lobelia dortmanna | GB, VC90 Angus, Loch Brandy | Alexander Croall | Charles Bailey | 1840 | MANCH | 31/1/2009 |
| + | Radiola linoides | GB, VC40 Shropshire, Gravenhunger Moss | John William Daltry | | 1840 | ABS | 17/11/2010 |
| + | Carex digitata | GB, VC7 North Wiltshire, Box | | Botanical Society of Edinburgh
Christopher Edmund Broome | 5/1840 | BON | 28/5/2010 |
| + | Carex rariflora | GB, VC90 Angus, Glen Doll | William Gardiner | | 8/1840 | BON | 2/1/2018 |
| + | Gnaphalium supinum | GB, VC90 Angus, Clova | William Gardiner | Charles Cardale Babington
William Hillhouse | 8/1840 | BIRM | 24/6/2010 |
| + | Atriplex patula | GB, VC64 Mid-west Yorkshire, Goldsborough | Martha Maria Atwood | Donor Unknown | 8/1840 | BIRM | 20/11/2010 |
| + | Liparis loeselii | GB, VC29 Cambridgeshire, Whittlesey Mere | William Thomas Bree | Robert Large Baker | 1841 | BIRM | 16/5/2012 |
| + | Gastridium ventricosum | GB, VC20 Hertfordshire, Bayford | John Ansell | Mary Ann Brooks | 1841 | BIRM | 10/2/2010 |
| + | Vulpia bromoides | GB, VC40 Shropshire, Sharpstones Hill | William Allport Leighton | Charles Ottley Groom | 1841 | BON | 1/12/2014 |
| + | Cephalanthera damasonium | GB, VC17 Surrey, Dorking | | Alex Halley | 5/1841 | BON | 12/12/2013 |
| + | Carex appropinquata | GB, VC61 South-east Yorkshire, Heslington Fields | Oswald Allen Moore | Joseph Dickson | 6/1841 | E | 19/11/2015 |
| + | Pyrola minor | GB, VC62 North-east Yorkshire, Helmsley | Richard S Spruce | John Bland Wood | 30/6/1841 | MANCH | 2/2/2009 |
| + | Pyrola minor | GB, VC65 North-west Yorkshire, Aske Wood | Richard S Spruce | John Bland Wood | 27/7/1841 | MANCH | 2/2/2009 |
| + | Rumex hydrolapathum | GB, VC29 Cambridgeshire, Whittlesea | | Donor Unknown
Smith
Martha Maria Atwood | 8/1841 | BIRM | 18/3/2010 |
| + | Potamogeton polygonifolius | GB, VC61 South-east Yorkshire, Heslington Fields | Richard Spruce | Richard Spruce | 9/1841 | MANCH | 10/8/2010 |
| + | Trifolium procumbens | GB, VC11 South Hampshire, Coombe Wood | Joseph Woods | Allan Octavian Hume
Frederick Townsend | 14/9/1841 | SLBI | 8/4/2012 |
| + | Cyperus longus | GB, VC113 Channel Islands, Alderney | Govett | Joseph Hesselgrave Thompson
William Hunt Painter | 1842 | ABS | 31/7/2011 |
| + | Pyrola minor | GB, VC86 Stirlingshire, Fintray Woods | J A Grant | Charles Bailey
William Alexander Stables
William Lowndes Notcutt | 1842 | MANCH | 4/5/2012 |
| + | Geranium phaeum | GB, VC30 Bedfordshire, Stotfold | Henry Fordham | Botanical Society of London
William Hadden Beeby | 1842 | SLBI | 14/12/2011 |
| + | Carex diandra | GB, VC62 North-east Yorkshire, Terrington Carr | Henry Ibbotson | Frederick Townsend | 1842 | SLBI | 13/8/2015 |
| + | Asplenium trichomanes | GB, VC20 Hertfordshire, Woodside | Mary Ann Brooks | Mary Ann Brooks | 2/1842 | BIRM | 30/5/2010 |
| + | Helleborus viridis subsp. occidentalis | GB, VC6 North Somerset, Leigh Woods | George Henry Kendrick Thwaites | John Bland Wood
William Wilson | 4/1842 | MANCH | 30/1/2009 |
| + | Helleborus viridis subsp. occidentalis | GB, VC6 North Somerset, Leigh Woods | Leopold Hartley Grindon | Charles Bailey
William Lowndes Notcutt | 4/1842 | MANCH | 30/1/2009 |
| + | Salix viminalis x caprea = S. x smithiana | GB, VC65 North-west Yorkshire, Richmond | James Ward | Donor Unknown | 9/4/1842 to 27/6/1842 | BIRM | 20/11/2010 |
| + | Prunus domestica subsp. insititia | GB, VC14 East Sussex, Swanborough | Joseph Woods | Frederick Townsend
Joseph Woods | 29/4/1842 | SLBI | 9/2/2013 |
| + | Paris quadrifolia | GB, VC62 North-east Yorkshire, Castle Howard | Henry Ibbotson | Manchester Museum
Charles Bailey
John Hardy | 5/1842 | MANCH | 12/8/2015 |
| + | Nasturtium sylvestre | GB, VC56 Nottinghamshire, Nottingham | Joseph Sidebotham | Charles Bailey
William Lowndes Notcutt | 6/1842 | MANCH | 20/10/2008 |
| + | Cornus suecica | GB, VC62 North-east Yorkshire, Hole of Horcum | Henry Ibbotson | Allan Octavian Hume
Frederick Townsend | 6/1842 | SLBI | 16/11/2014 |
| + | Salix pentandra | GB, VC65 North-west Yorkshire, Gilling | James Ward | Donor Unknown | 2/6/1842 | BIRM | 20/11/2010 |
| + | Potamogeton pectinatus | GB, VC20 Hertfordshire, Hertford | William Higgins Coleman | Philip Brookes Mason | 29/6/1842 | BON | 24/2/2010 |
| + | Salix pentandra | GB, VC65 North-west Yorkshire, Gilling | James Ward | Donor Unknown | 9/7/1842 | BIRM | 20/11/2010 |
| + | Anaphalis margaritacea | GB, VC35 Monmouthshire, Raglan Castle | Albert John Hambrough | Frederick Townsend | 8/1842 | SLBI | 14/2/2013 |
| + | Bryonia dioica | GB, VC19 North Essex, Colchester | | Charles Bailey
Robert Large Baker | 1843 | BIRM | 15/10/2009 |
| + | Parietaria judaica | GB, VC34 West Gloucestershire, Clifton | Martha Maria Atwood | Martha Maria Atwood | 1843 | BIRM | 4/3/2010 |
| + | Orchis mascula | GB, VC55 Leicestershire, Twycross | Frederick Townsend | Allan Octavian Hume
Frederick Townsend | 1843 | SLBI | 8/4/2012 |
| + | Silene conica | GB, VC90 Angus, Montrose Links | G Macfarlane | Charles Cardale Babington
George Stephen West
William West | 5/1843 | BIRM | 2/4/2011 |
| + | Convallaria majalis | GB, VC62 North-east Yorkshire, Castle Howard | Henry Ibbotson | Frederick Townsend
Henry Ibbotson | 5/1843 | SLBI | 4/12/2013 |
| + | Gnaphalium uliginosum | GB, VC55 Leicestershire, Leicester | | Charles Bailey
Frederick Thompson Mott
Thomas Thorp | 7/1843 | MANCH | 11/5/2010 |
| + | Potamogeton polygonifolius | GB, VC25 East Suffolk, Belton | George Fitt | Charles Cardale Babington
Coslett Herbert Waddell | 7/1843 | MANCH | 10/8/2010 |
| + | Tuberaria guttata | GB, VC113 Channel Islands, Jersey, Saint Brelade | Joseph Dickson | Allan Octavian Hume
Frederick Townsend
Joseph Dickson | 7/1843 | SLBI | 20/11/2015 |
| + | Astragalus glycyphyllos | GB, VC61,VC62,VC63,VC64,VC65, Hildenley Wood | Henry Ibbotson | Frederick Townsend | 7/1843 | SLBI | 10/12/2014 |
| + | Astragalus glycyphyllos | GB, VC62 North-east Yorkshire, Hildenley Wood | Henry Ibbotson | Frederick Townsend | 7/1843 | SLBI | 10/12/2014 |
| + | Ornithogalum nutans | GB, VC61 South-east Yorkshire, Heslington | Philip Pearsall Carpenter | Botanical Society of London
Mantua And Montferrat
Anna Russell | 1844 | BON | 28/11/2009 |
| + | Carex humilis | GB, VC6 North Somerset, Saint Vincent's Rocks | | Philip Brookes Mason
William Higgins Coleman | 1844 | BON | 13/10/2010 |
| + | Platanthera chlorantha | GB, VC15 East Kent, West Farleigh | Charles Abbot Stevens | Botanical Society of London
Mantua And Montferrat
Charles Abbot Stevens | 1844 | BON | 4/9/2012 |
| + | Silene armeria | GB, VC15,VC16, Yalding | E Edwards | Allan Octavian Hume
Frederick Townsend | 1844 | SLBI | 11/12/2011 |
| + | Geum urbanum | GB, VC69 Westmorland, Bowness on Windermere | G W S | Robert John Harvey-Gibson | 6/1844 | ABS | 24/11/2014 |
| + | Moneses uniflora | GB, VC89 East Perthshire, Scone | William Gardiner | Allan Octavian Hume
Frederick Townsend
William Gardiner | 6/1844 | SLBI | 17/8/2013 |
| + | Ceratocapnos claviculata | Shirley Park | | | 26/6/1844 | MANCH | 13/8/2008 |
| + | Euphorbia exserta | GB, VC36 Herefordshire, Dormington | Martha Maria Atwood | Donor Unknown
Martha Maria Atwood | 7/1844 | BIRM | 23/6/2010 |
| + | Myrica gale | GB, VC86,VC99, Rowardennan | Joseph Hesselgrave Thompson | Donor Unknown
Martha Maria Atwood | 2/7/1844 | BIRM | 18/11/2010 |
| + | Oenanthe fistulosa | GB, VC63 South-west Yorkshire, Doncaster | John Hardy | Charles Bailey
John Hardy | 1845 | BIRM | 27/4/2013 |
| + | Lolium temulentum | GB, VC20 Hertfordshire, Hertford | John Ansell | Mary Ann Brooks | 1845 | BIRM | 29/4/2010 |
| + | Asplenium trichomanes | GB, VC34 West Gloucestershire, Lambsquay | William Henry Purchas | | 28/4/1845 | GLR | 27/1/2012 |
| + | Cypripedium calceolus | GB, VC64 Mid-west Yorkshire, Settle | William A Mudd | Arthur Sidney Shrubbs
George Stephen West | 7/1845 | BIRM | 28/11/2013 |
| + | Veronica persica | GB, VC19 North Essex, Halstead | Thomas Bentall | George Stephen West
Thomas Bentall | 7/1845 | BIRM | 11/8/2008 |
| + | Potentilla palustris | FR, Remiremont | Adolphe Tocquaine | C Billot
Frederick Townsend | 7/1845 | SLBI | 11/12/2013 |
| + | Mentha arvensis x aquatica = M. x verticillata | GB, VC34 West Gloucestershire, Hangerberry Hill | William Henry Purchas | Charles Cardale Babington | 9/1845 | CGE | 9/1/2009 |
| + | Limonium recurvum | GB, VC41 Glamorganshire | | Stretch
Joseph Hesselgrave Thompson
William Hunt Painter | 1846 | ABS | 4/12/2008 |
| + | Arenaria norvegica | GB, VC112 Shetland, Shetland | Thomas Edmonston | Botanical Society of London
Charles Cardale Babington
George Stephen West
William Mateer | 1846 | BIRM | 9/11/2010 |
| + | Humulus lupulus | GB, VC21 Middlesex, Hackney | Sargant | Donor Unknown
Sargant
Martha Maria Atwood | 1846 | BIRM | 23/6/2010 |
| + | Trifolium fragiferum | GB, VC34 West Gloucestershire, Bristol | John Bland Wood | William Henry Purchas | 1846 | GLR | 13/12/2013 |
| + | Crepis mollis | GB, VC88,VC87, Glen Devon | Dewar | Botanical Society of London
George Lloyd | 1846 | K | 28/8/2012 |
| + | Petasites hybridus | GB, VC14 East Sussex, Iford | Joseph Woods | | 31/3/1846 | SLBI | 25/12/2012 |
| + | Orchis ustulata | GB, VC20 Hertfordshire, Hitchin | John Ansell | Augustin Ley
William Henry Purchas | 5/1846 | BIRM | 16/1/2010 |
| + | Hesperis matronalis | GB, VC38 Warwickshire, Honington | Frederick Townsend | Allan Octavian Hume
Frederick Townsend | 6/1846 | SLBI | 2/4/2012 |
| + | Lemna gibba | GB, VC36 Herefordshire, Ross | William Henry Purchas | Augustin Ley | 7/1846 | BIRM | 24/2/2010 |
| + | Lemna trisulca | GB, VC5,VC6 | Abraham Taylor Willmott | Augustin Ley | 7/1846 | BIRM | 4/3/2010 |
| + | Lathyrus nissolia | GB, VC31 Huntingdonshire, Monks Wood | | Frederick Townsend | 7/1846 | SLBI | 16/5/2013 |
| + | Campanula patula | GB, VC42 Breconshire, Llyswen | Joseph Hesselgrave Thompson | William Hunt Painter | 4/7/1846 | ABS | 1/2/2009 |
| + | Rumex sanguineus | GB, VC21 Middlesex, Hackney | Sargant | Donor Unknown
Martha Maria Atwood | 8/1846 | BIRM | 18/3/2010 |
| + | Atriplex patula | GB, VC34 West Gloucestershire, Clifton | Martha Maria Atwood | Donor Unknown | 8/1846 | BIRM | 14/9/2015 |
| + | Brassica napus | GB, VC37 Worcestershire, Broadwas | Thomas Westcombe | Joseph Hesselgrave Thompson
Thomas Westcombe
William Hunt Painter | 1847 | ABS | 2/2/2009 |
| + | Cerastium glomeratum | GB, VC36 Herefordshire, Coppet Hill | | | 4/5/1847 | GLR | 27/1/2012 |
| + | Ranunculus aquatilis | GB, VC14 East Sussex, Southover | Joseph Woods | Frederick Townsend | 31/5/1847 | SLBI | 7/2/2011 |
| + | Asparagus officinalis subsp. prostratus | GB, VC1 West Cornwall, Cadgwith | Charles Alexander Johns | | 6/1847 | BON | 24/11/2011 |
| + | Orchis ustulata | GB, VC15 East Kent, Dover | Henry Ibbotson | Augustin Ley
William Henry Purchas | 6/1847 | BIRM | 16/1/2010 |
| + | Arabis hirsuta | GB, VC36,VC34, Coldwell | G Egerton
William Henry Purchas | Augustin Ley | 10/6/1847 | BIRM | 24/2/2010 |
| + | Persicaria amphibia | GB, VC36 Herefordshire, Whitbourne | Georgiana Moore Atwood | Donor Unknown
Martha Maria Atwood | 7/1847 | BIRM | 12/7/2010 |
| + | Callitriche brutia | IE, VCH38 Co. Down, Holywood | William Mateer | Donor Unknown
William Mateer | 7/1847 | BIRM | 10/4/2012 |
| + | Butomus umbellatus | GB, VC36 Herefordshire, Wilton | William Henry Purchas | | 1/8/1847 | MANCH | 20/7/2008 |
| + | Matthiola sinuata | IE, VCH12 Co. Wexford, Ballyconnigar | | Albert John Crosfield
William Hadden Beeby | 8/1847 | SLBI | 14/7/2011 |
| + | Rumex pulcher | GB, VC34 West Gloucestershire, Clifton Down | Martha Maria Atwood | Donor Unknown
Martha Maria Atwood | 1848 | BIRM | 18/3/2010 |
| + | Quercus robur | GB, VC34 West Gloucestershire, Clifton Down | Martha Maria Atwood | Donor Unknown | 1848 | BIRM | 12/7/2010 |
| + | Dryopteris dilatata | GB, VC27 East Norfolk, Salhouse | Emma Radcliffe | Charles Ottley Groom | 1848 | BON | 1/12/2014 |
| + | Matthiola sinuata | GB, VC4 North Devon, Braunton Burrows | Frederick Russell | Anna Russell
Arthur Bennett | 1848 | SLBI | 14/7/2011 |
| + | Viola odorata | GB, VC36 Herefordshire, Hope Mansell | William Henry Purchas | | 31/3/1848 | GLR | 19/8/2013 |
| + | Aconitum napellus | GB, VC36 Herefordshire, Hoarwithy | Abraham Taylor Willmott | Augustin Ley | 6/1848 | BIRM | 17/2/2009 |
| + | Scleranthus annuus | | William Henry Purchas | Augustin Ley | 16/6/1848 | BIRM | 21/2/2010 |
| + | Galium palustre subsp. palustre | GB, VC37 Worcestershire, Shrawley | Joseph Hesselgrave Thompson | William Hunt Painter | 20/6/1848 | ABS | 2/2/2009 |
| + | Bupleurum baldense | GB, VC3 South Devon, Torquay | Amelia Elizabeth Griffiths | Harold Stuart Thompson
Thomas Clark | 7/1848 | BIRM | 8/5/2010 |
| + | Crepis foetida | GB, VC26 West Suffolk, Brandon | William Williamson Newbould | Frederick Townsend | 4/7/1848 | SLBI | 10/2/2013 |
| + | Peucedanum officinale | GB, VC15 East Kent, Faversham | Joseph Barnabas French | Harold Stuart Thompson
Joseph Barnabas French | 8/1848 | BIRM | 3/12/2013 |
| + | Blysmus compressus | GB, VC6 North Somerset, Bathampton Rocks | Robert Withers | Arthur Bennett
M Bowen
William Booth Waterfall | 9/1848 | K | 6/12/2012 |
| + | Erica vagans | GB, VC1 West Cornwall, Angarrack | Joseph Hesselgrave Thompson | William Hunt Painter | 7/9/1848 | ABS | 2/2/2009 |
| + | Coronopus didymus | GB, VC3 South Devon, Exeter | Joseph Hesselgrave Thompson | William Hunt Painter | 13/9/1848 | ABS | 1/7/2010 |
| + | Atriplex patula | GB, VC14 East Sussex, Lewes | Joseph Woods | Frederick Townsend | 18/9/1848 | SLBI | 23/12/2013 |
| + | Mentha gentilis var. pratensis | GB, VC55 Leicestershire, Ashby de la Zouch | William Henry Purchas | Augustin Ley | 1849 | BIRM | 21/1/2010 |
| + | Minuartia hybrida subsp. tenuifolia | GB, VC6 North Somerset, Bath, Odd Down | Robert Withers | Harold Stuart Thompson
Robert Withers
Thomas Clark | 1849 | BIRM | 27/7/2009 |
| + | Salix repens var. fusca | GB, VC45 Pembrokeshire, Tenby | | Donor Unknown
Hirbert [sic] Thomas
Martha Maria Atwood | 1849 | BIRM | 1/11/2010 |
| + | Convallaria majalis | GB, VC62 North-east Yorkshire, Castle Howard | Henry Ibbotson | Mantua And Montferrat | 5/1849 | BON | 12/8/2015 |
| + | Orchis laxiflora | GB, VC113 Channel Islands, Jersey | Joseph Dickson | Mantua And Montferrat | 5/1849 | BON | 19/11/2015 |
| + | Cardamine flexuosa | GB, VC36 Herefordshire, Howle Hill | William Henry Purchas | Augustin Ley | 11/5/1849 | BIRM | 24/2/2010 |
| + | Carex echinata | GB, VC62 North-east Yorkshire, Terrington Carr | Henry Ibbotson | Mantua And Montferrat
John Gilbert Baker | 6/1849 | BON | 7/8/2015 |
| + | Carex rostrata | GB, VC65 North-west Yorkshire, Leckby Carr | William Foggitt | Mantua And Montferrat | 6/1849 | BON | 14/10/2014 |
| + | Carex disticha | GB, VC62 North-east Yorkshire, Ganthorpe | Henry Ibbotson | George Stephen West
William A Mudd | 6/1849 | BIRM | 15/1/2015 |
| + | Orchis ustulata | GB, VC36 Herefordshire, Coppet Hill | Abraham Taylor Willmott | Augustin Ley
William Henry Purchas | 2/6/1849 | BIRM | 16/1/2010 |
| + | Carex pallescens | GB, VC62 North-east Yorkshire, Castle Howard | Henry Ibbotson | George Stephen West
William A Mudd | 7/6/1849 | BIRM | 29/4/2010 |
| + | Narthecium ossifragum | GB, VC62 North-east Yorkshire, Terrington Carr | Henry Ibbotson | Mantua And Montferrat | 7/1849 | BON | 14/10/2014 |
| + | Isolepis setacea | GB, VC62 North-east Yorkshire, Newsham | | Charles Ottley Groom
William Foggitt | 7/1849 | BON | 14/10/2014 |
| + | Carex remota | GB, VC62 North-east Yorkshire, Castle Howard | Henry Ibbotson | Mantua And Montferrat | 7/1849 | BON | 14/10/2014 |
| + | Salix repens var. fusca | GB, VC17 Surrey, Farnham | Joseph Hesselgrave Thompson | Donor Unknown
Martha Maria Atwood | 26/7/1849 | BIRM | 18/11/2010 |
| + | Drosera intermedia | GB, VC17 Surrey, Frensham, Great Pond | Joseph Hesselgrave Thompson | William Hunt Painter | 27/7/1849 | ABS | 10/9/2009 |
| + | Iberis amara | GB, VC23 Oxfordshire, North Stoke | William Godley | | 8/1849 | BIRM | 29/4/2010 |
| + | Erysimum cheiranthoides | GB, VC62 North-east Yorkshire, Ganthorpe | Henry Ibbotson | Augustin Ley | 8/1849 | BIRM | 29/4/2010 |
| + | Quercus robur | GB, VC19 North Essex, Walton on the Naze | William Borrer | Frederick Townsend
Joseph Woods | 3/8/1849 | SLBI | 30/1/2014 |
| + | Anchusa arvensis | GB, VC36 Herefordshire, Goodrich | William Henry Purchas | Augustin Ley | 20/8/1849 | BIRM | 24/2/2010 |
| + | Cystopteris fragilis | GB, VC49 Caernarvonshire, Snowdon | Edward Trusted Bennett | Alfred William Bennett
Augustin Ley | 9/1849 | BIRM | 15/1/2009 |
| + | Filipendula vulgaris | GB, VC62 North-east Yorkshire, Ganthorpe | Henry Ibbotson | George Stephen West
William A Mudd | 1850 | BIRM | 29/4/2010 |
| + | Draba aizoides | | | George Stephen West
Henry Ibbotson
William A Mudd | 1850 | BIRM | 11/1/2010 |
| + | Tuberaria guttata | GB, VC52 Anglesey, Holyhead | W B Jones | William Robert Crotch | 1850 | ABS | 12/2/2015 |
| + | Teesdalia nudicaulis | GB, VC62 North-east Yorkshire, Castle Howard | Henry Ibbotson | George Stephen West
William A Mudd | 1850 | BIRM | 29/4/2010 |
| + | Myrica gale | GB, VC17 Surrey, Farnham | Joseph Hesselgrave Thompson | Donor Unknown
Martha Maria Atwood | 1850 | BIRM | 18/11/2010 |
| + | Centaurea scabiosa | GB, VC66 County Durham, Norton | William A Mudd | George Stephen West | 1850 | BIRM | 19/10/2011 |
| + | Chenopodium vulvaria | GB, VC16 West Kent, Woolwich | E Edwards | Donor Unknown
John Gilbert Baker
Martha Maria Atwood | 1850 | BIRM | 10/7/2010 |
| + | Atriplex laciniata | GB, VC68 North Northumberland, Holy Island | Robert Castles Embleton | Donor Unknown
Robert Castles Embleton | 1850 | BIRM | 18/11/2010 |
| + | Herminium monorchis | GB, VC33 East Gloucestershire, Cheltenham | James Buckman | George Cheetham Churchill | 1850 | K | 24/4/2014 |
| + | Allium oleraceum | GB, VC29 Cambridgeshire, Barton | William Williamson Newbould | Allan Octavian Hume | 1850 | SLBI | 24/4/2014 |
| + | Euphorbia amygdaloides | GB, VC6 North Somerset, Leigh Woods | Allen | Donor Unknown
Martha Maria Atwood | 3/1850 | BIRM | 18/3/2010 |
| + | Erophila verna | GB, VC34 West Gloucestershire, Coldwell Rocks | William Henry Purchas | Augustin Ley | 10/4/1850 | BIRM | 21/7/2009 |
| + | Viola odorata | GB, VC34 West Gloucestershire, Coldwell Rocks | William Henry Purchas | | 10/4/1850 | GLR | 19/8/2013 |
| + | Erophila verna | GB, VC36 Herefordshire, Ross | William Henry Purchas | Augustin Ley | 24/4/1850
1870 | BIRM | 21/7/2009 |
| + | Anemone apennina | GB, VC65 North-west Yorkshire, Clifton Castle | William A Mudd | George Stephen West | 5/1850 | BIRM | 28/3/2009 |
| + | Orchis morio | GB, VC17 Surrey, Kingston | William Stevens | | 5/1850 | K | 2/6/2015 |
| + | Myosotis sylvatica | GB, VC84 West Lothian, Hopetoun Wood | John Thomas Irvine Boswell-Syme | Botanical Society of London
Harold Stuart Thompson
John Thomas Irvine Boswell-Syme
Thomas Clark | 6/1850 | BIRM | 25/3/2009 |
| + | Vulpia bromoides | GB, VC62 North-east Yorkshire, Terrington | Henry Ibbotson | Charles Ottley Groom | 6/1850 to 7/1850 | BON | 1/12/2014 |
| + | Lychnis viscaria | GB, VC83 Midlothian, Arthur's Seat | John Thomas Irvine Boswell-Syme | Botanical Society of London
Harold Stuart Thompson
Thomas Clark | 6/1850 | BIRM | 4/10/2010 |
| + | Platanthera chlorantha | GB, VC62 North-east Yorkshire, Snilesworth (Snailsworth) | Henry Ibbotson | Mantua And Montferrat | 6/1850 | BON | 4/9/2012 |
| + | Arabis hirsuta | GB, VC36 Herefordshire, Little Doward | F P White
Robert Maulkin Lingwood
William Henry Purchas | Augustin Ley | 3/6/1850 | BIRM | 24/2/2010 |
| + | Cardamine impatiens | GB, VC36 Herefordshire, Great Doward | William Henry Purchas | Augustin Ley | 3/6/1850 | BIRM | 27/4/2010 |
| + | Rorippa amphibia | GB, VC33,VC34, Brimscombe | Charles Bailey
William Henry Purchas | | 19/6/1850 | GLR | 11/11/2010 |
| + | Epipactis palustris | GB, VC62 North-east Yorkshire, Scawton Howle | William Foggitt | Mantua And Montferrat
William Foggitt | 7/1850 | BON | 11/5/2010 |
| + | Carex extensa | GB, VC62 North-east Yorkshire, Scawton Howle | William Foggitt | Mantua And Montferrat
William Foggitt | 7/1850 | BON | 11/5/2010 |
| + | Eriophorum latifolium | GB, VC62 North-east Yorkshire, Rievaulx | Henry Ibbotson | Charles Ottley Groom | 7/1850 | BON | 2/8/2013 |
| + | Lathyrus palustris | GB, VC6 North Somerset, Burtle Moor | | Harold Stuart Thompson
Isaac A Helsby
Thomas Clark | 3/7/1850 | SLBI | 13/12/2014 |
| + | Poa compressa | GB, VC36 Herefordshire, Saddlebow Hill | William Henry Purchas | Augustin Ley | 5/7/1850 | BIRM | 27/4/2010 |
| + | Hypericum montanum | GB, VC41 Glamorganshire, Parkmill | Joseph Woods | Allan Octavian Hume
Frederick Townsend | 17/7/1850 | SLBI | 5/10/2011 |
| + | Humulus lupulus | GB, VC41 Glamorganshire, Oystermouth | Martha Maria Atwood | Donor Unknown
Martha Maria Atwood | 8/1850 | BIRM | 23/6/2010 |
| + | Euphorbia paralias | GB, VC41 Glamorganshire, The Mumbles | Martha Maria Atwood | | 8/1850 | BIRM | 9/3/2010 |
| + | Euphorbia exserta | GB, VC41 Glamorganshire, Mumbles Head | Martha Maria Atwood | Donor Unknown
Martha Maria Atwood | 8/1850 | BIRM | 23/6/2010 |
| + | Euphorbia cyparissias | GB, VC41 Glamorganshire, Oystermouth Cultivated | Martha Maria Atwood | Donor Unknown
Martha Maria Atwood | 8/1850 | BIRM | 20/3/2015 |
| + | Isolepis setacea | GB, VC62 North-east Yorkshire, Ganthorpe Moor | Henry Ibbotson | Charles Ottley Groom | 8/1850 | BON | 14/10/2014 |
| + | Oenothera biennis | GB, VC41 Glamorganshire, Barry Island | Joseph Woods | Allan Octavian Hume
Frederick Townsend | 10/8/1850 | SLBI | 23/12/2013 |
| + | Atriplex laciniata | GB, VC37 Worcestershire, Worcester | Joseph Hesselgrave Thompson | Donor Unknown
Martha Maria Atwood | 29/8/1850 | BIRM | 18/11/2010 |
| + | Corynephorus canescens | GB, VC27 East Norfolk, Yarmouth | John Thomas Irvine Boswell-Syme | Botanical Society of London
George Stephen West | 9/1850 | BIRM | 14/10/2010 |
| + | Salsola kali | GB, VC41 Glamorganshire, The Mumbles | Martha Maria Atwood | Donor Unknown
Martha Maria Atwood | 9/1850 | BIRM | 13/10/2010 |
| + | Arenaria serpyllifolia | GB, VC34 West Gloucestershire, Hazel Wood | Mary Playne Smith | | 9/1850 | GLR | 27/1/2012 |
| + | Petroselinum segetum | GB, VC6 North Somerset, Woodspring | Charles Cardale Babington | George Stephen West
William West | 14/9/1850 | BIRM | 19/10/2011 |
| + | Sinapis alba | GB, VC36 Herefordshire, Hom Green | William Henry Purchas | Augustin Ley | 16/9/1850 | BIRM | 17/10/2009 |
| + | Sinapis arvensis | GB, VC36 Herefordshire, Hom Green | William Henry Purchas | Augustin Ley | 16/9/1850 | BIRM | 17/10/2009 |
| + | Carex rariflora | GB, VC90 Angus, Clova, Forfar | | George Stephen West
Henry Ibbotson | 1851 | BIRM | 2/4/2011 |
| + | Carex maritima | | Henry Ibbotson | George Stephen West
Henry Ibbotson
William A Mudd | 1851 | BIRM | 24/5/2011 |
| + | Carex ovalis | GB, VC10 Isle of Wight, Cockleton Bog | Emma Radcliffe | Mantua And Montferrat | 1851 | BON | 1/12/2014 |
| + | Rhynchospora alba | GB, VC62 North-east Yorkshire, Ganthorpe | | George Stephen West
Henry Ibbotson
William A Mudd | 1851 | BIRM | 11/5/2010 |
| + | Trisetum flavescens | GB, VC62 North-east Yorkshire, Ayton | William A Mudd | George Stephen West | 1851 | BIRM | 11/5/2010 |
| + | Festuca filiformis | GB, VC70 Cumberland, Egremont | Gardner Chambers | George Stephen West | 1851 | BIRM | 7/2/2011 |
| + | Cardamine hirsuta | GB, VC34 West Gloucestershire, Nailsworth | Mary Playne Smith | | 3/1851 | GLR | 27/1/2012 |
| + | Mercurialis perennis | GB, VC34 West Gloucestershire, Clifton | Martha Maria Atwood | Donor Unknown | 4/1851 | BIRM | 12/7/2010 |
| + | Cardamine flexuosa | GB, VC34 West Gloucestershire, Nailsworth | Mary Playne Smith | | 4/1851 | GLR | 27/1/2012 |
| + | Buxus sempervirens | GB, VC34 West Gloucestershire, Nailsworth | Mary Playne Smith | | 4/1851 | GLR | 11/12/2013 |
| + | Prunus spinosa | GB, VC34 West Gloucestershire, Nailsworth | Mary Playne Smith | | 4/1851 | GLR | 11/12/2013 |
| + | Ribes rubrum | GB, VC37 Worcestershire, Worcester | Joseph Hesselgrave Thompson | William Hunt Painter | 28/4/1851 | SHYB | 4/2/2009 |
| + | Carex echinata | GB, VC62 North-east Yorkshire, Ayton Moor | William A Mudd | George Stephen West | 5/1851 | BIRM | 18/10/2008 |
| + | Ranunculus baudotii | GB, VC83 Midlothian, Duddingston | John Thomas Irvine Boswell-Syme | Harold Stuart Thompson
Thomas Clark | 5/1851 | BIRM | 11/5/2010 |
| + | Fagus sylvatica | GB, VC65 North-west Yorkshire, Asenby | John Gilbert Baker | George Stephen West | 5/1851 | BIRM | 31/5/2010 |
| + | Hippocrepis comosa | GB, VC34 West Gloucestershire, Nailsworth | Mary Playne Smith | | 5/1851 | GLR | 11/12/2013 |
| + | Myosotis sylvatica | GB, VC37 Worcestershire, Bredon | Joseph Hesselgrave Thompson | William Hunt Painter | 20/5/1851 | ABS | 11/5/2010 |
| + | Melica nutans | GB, VC36 Herefordshire, Doward hill | Joseph Hesselgrave Thompson | William Hunt Painter | 31/5/1851 | ABS | 17/8/2009 |
| + | Lychnis viscaria | GB, VC83 Midlothian, Arthur's Seat | John Thomas Irvine Boswell-Syme | Botanical Society of London
Harold Stuart Thompson
Thomas Clark | 6/1851 | BIRM | 4/10/2010 |
| + | Carex echinata | GB, VC41 Glamorganshire, Swansea | Cecil H Buckland | | 6/1851 | BON | 7/8/2015 |
| + | Carex dioica | GB, VC62 North-east Yorkshire, Flazendale | John Gilbert Baker | George Stephen West | 7/1851 | BIRM | 1/9/2009 |
| + | Bromus mollis | GB, VC62 North-east Yorkshire, Great Ayton | William A Mudd | George Stephen West | 7/1851 | BIRM | 4/1/2010 |
| + | Festuca filiformis | GB, VC62 North-east Yorkshire, Kildale Moor | William A Mudd | George Stephen West | 7/1851 | BIRM | 7/2/2011 |
| + | Cyperus fuscus | GB, VC62 North-east Yorkshire, Guisborough Moor | John Gilbert Baker | Charles Cardale Babington
George Stephen West
William West | 8/1851 | BIRM | 23/12/2009 |
| + | Juncus capitatus | GB, VC113 Channel Islands, Jersey | William Stevens | George Stephen West
John Gilbert Baker | 8/1851 | BIRM | 28/11/2010 |
| + | Carex vaginata | GB, VC92 South Aberdeenshire, Lochnagar | John Thomas Irvine Boswell-Syme | Mantua And Montferrat | 8/1851 | BON | 5/3/2010 |
| + | Erica cinerea | GB, VC62 North-east Yorkshire, Ayton | William A Mudd | George Stephen West | 7/8/1851 | BIRM | 14/9/2009 |
| + | Atriplex prostrata | GB, VC49 Caernarvonshire, Caernarvon | Georgiana Moore Atwood | Donor Unknown
Martha Maria Atwood | 9/1851 | BIRM | 12/3/2011 |
| + | Myosurus minimus | GB, VC64 Mid-west Yorkshire, York, Holgate | Henry Ibbotson | George Stephen West
William A Mudd | 5/11/1851 | BIRM | 27/4/2013 |
| + | Pulsatilla vulgaris | GB, VC30 Bedfordshire, Lilley Hoo | Joseph Barnabas French | Harold Stuart Thompson
Thomas Clark | 1852 | BIRM | 14/9/2014 |
| + | Dianthus caryophyllus | GB, VC62 North-east Yorkshire, Cleveland | William A Mudd | George Stephen West | 1852 | BIRM | 12/1/2009 |
| + | Myosurus minimus | GB, VC37 Worcestershire, Porter's Mill | Joseph Hesselgrave Thompson | | 1852 | BIRM | 21/11/2008 |
