+ | Cochlearia micacea | GB, VC88 Mid Perthshire, Creag na Caillich | Edward Charles Wallace | Edward Charles Wallace Job Edward Lousley | | SLBI | 16/1/2011 |
+ | Berberis vulgaris | GB, VC17 Surrey, Ashtead, Thirty Acre Barn | Edward Charles Wallace | | 31/5/1929 19/10/1929 | SLBI | 18/2/2011 |
+ | Cuscuta epithymum | GB, VC13 West Sussex, Blackdown | Edward Charles Wallace | Edward Charles Wallace | 28/7/1935 | K | 2/6/2012 |
+ | Callitriche hamulata | GB, VC69 Westmorland, Wray Castle | Edward Charles Wallace | John Richard Wallis | 5/10/1941 | SLBI | 14/7/2012 |
+ | Oenanthe lachenalii | GB, VC9 Dorset, Wareham, Keysworth Farm | Edward Charles Wallace | | 8/8/1927 | SLBI | 19/10/2012 |
+ | Littorella uniflora | GB, VC49 Caernarvonshire, Llyn Idwal | Edward Charles Wallace | Edward Charles Wallace Job Edward Lousley | 26/8/1931 | SLBI | 15/7/2013 |
+ | Littorella uniflora | GB, VC17 Surrey, Ockham | Edward Charles Wallace | Edward Charles Wallace Job Edward Lousley | 17/10/1931 | SLBI | 15/7/2013 |
+ | Euphorbia waldsteinii | GB, VC41 Glamorganshire, Barry Docks | Arthur Edward Wade | National Museum of Wales Watson Botanical Exchange Club Harold Stuart Thompson | 6/1922 | BIRM | 24/11/2009 |
+ | Persicaria lapathifolia | GB, VC35 Monmouthshire, Rhymney | Arthur Edward Wade | Botanical Society & Exchange Club of The British Isles National Museum of Wales Harold Stuart Thompson | 3/10/1934 | BIRM | 1/1/2010 |
+ | Tilia platyphyllos x cordata = T. x europaea | GB, VC36 Herefordshire, Staunton on Wye | Arthur Edward Wade | Douglas Montague Heath | 16/6/1951 | BIRM | 21/3/2010 |
+ | Capsella bursa-pastoris | GB, VC41 Glamorganshire, Cardiff | Arthur Edward Wade | National Museum of Wales Watson Botanical Exchange Club | 14/6/1933 | SLBI | 8/2/2011 |
+ | Vicia orobus | GB, VC42 Breconshire, Dolygaer | Arthur Edward Wade | National Museum of Wales Watson Botanical Exchange Club | 19/6/1929 | SLBI | 4/12/2011 |
+ | Mentha spicata | IE, VCH38 Co. Down, Saintfield Cultivated | Coslett Herbert Waddell | Watson Botanical Exchange Club Augustin Ley Coslett Herbert Waddell | 7/1902 | BIRM | 3/3/2009 |
+ | Lamium maculatum | GB, VC1 West Cornwall, St Newlyn East | Chambre Corker Vigurs | Botanical Exchange Club of The British Isles Chambre Corker Vigurs | 17/6/1905 | ABS | 27/2/2009 |
+ | Ranunculus trichophyllus var. drouetti | GB, VC1 West Cornwall, Trevemper | Chambre Corker Vigurs | Botanical Exchange Club of The British Isles Chambre Corker Vigurs | 25/6/1907 | BIRM | 11/1/2010 |
+ | Aconitum napellus | GB, VC1 West Cornwall, Penzance | Chambre Corker Vigurs | William Robert Sherrin | 11/5/1903 | SLBI | 24/2/2011 |
+ | Stellaria palustris | GB, VC31 Huntingdonshire, Saint Ives | J A Vaughan | | 6/1959 | K | 19/5/2012 |
+ | Raphanus raphanistrum subsp. maritimus | GB, VC11 South Hampshire, Lymington | Richard Barker Ullman | Richard Barker Ullman | 4/6/1912 | SLBI | 20/12/2010 |
+ | Lepidium draba | GB, VC3 South Devon, Dawlish | Richard Barker Ullman | Richard Barker Ullman | 26/4/1930 | SLBI | 2/1/2011 |
+ | Descurainia sophia | GB, VC26 West Suffolk, Bury Saint Edmunds | Richard Barker Ullman | Richard Barker Ullman | 20/6/1936 | SLBI | 3/1/2011 |
+ | Viola hirta | GB, VC9 Dorset, Swanage | Richard Barker Ullman | Richard Barker Ullman | 9/4/1914 | SLBI | 6/2/2011 |
+ | Thalictrum alpinum | GB, VC69,VC70, Helvellyn, Striding Edge | Richard Barker Ullman | Richard Barker Ullman | 5/9/1913 | SLBI | 8/2/2011 |
+ | Meconopsis cambrica | GB, VC69 Westmorland, Ullswater, Howtown | Richard Barker Ullman | Richard Barker Ullman | 31/8/1913 | SLBI | 18/2/2011 |
+ | Thalictrum minus | GB, VC1 West Cornwall, Kennack Cove | Richard Barker Ullman | Richard Barker Ullman | 1/7/1930 | SLBI | 10/3/2011 |
+ | Viola agrestis | GB, VC22 Berkshire, Burghfield Common | Richard Barker Ullman | Patrick Martin Hall Richard Barker Ullman | 8/6/1929 | SLBI | 22/7/2011 |
+ | Scandix pecten-veneris | GB, VC11 South Hampshire, Cheesefoot Head | Richard Barker Ullman | Richard Barker Ullman | 24/6/1912 | SLBI | 6/10/2012 |
+ | Juncus trifidus | GB, VC92 South Aberdeenshire, Lochnagar | Traill | William Hillhouse | 28/7/1875 | BIRM | 28/2/2010 |
+ | Carex distans | GB, VC38 Warwickshire, Tredington | Frederick Townsend | | 9/7/1903 | ABS | 29/10/2007 |
+ | Euphrasia brevipila | GB, VC97 West Inverness-shire, Morar | Frederick Townsend | Botanical Exchange Club of The British Isles Augustin Ley | 6/1897 to 7/1897 | BIRM | 28/2/2010 |
+ | Viola odorata | GB, VC11 South Hampshire, Shedfield | Frederick Townsend | | 3/1873 | SLBI | 20/12/2010 |
+ | Ranunculus peltatus | GB, VC10 Isle of Wight, Sandown | Frederick Townsend | Allan Octavian Hume Frederick Townsend | 5/1857 | SLBI | 18/2/2011 |
+ | Ranunculus auricomus | GB, VC29 Cambridgeshire, Cambridge | Frederick Townsend | Allan Octavian Hume Frederick Townsend | 5/1845 | SLBI | 6/3/2011 |
+ | Ranunculus acris var. boraeanus | GB, VC17 Surrey, Haslemere | Frederick Townsend | Frederick Townsend | 22/8/1900 | SLBI | 29/3/2011 |
+ | Minuartia verna | GB, VC83 Midlothian, Arthur's Seat | Frederick Townsend | Allan Octavian Hume Frederick Townsend | 8/1865 | SLBI | 21/9/2011 |
+ | Viola riviniana | GB, VC11 South Hampshire, Horndean | Frederick Townsend | Frederick Townsend | 4/1864 | SLBI | 2/7/2012 |
+ | Myriophyllum verticillatum | GB, VC11 South Hampshire, Romsey | Frederick Townsend | Allan Octavian Hume | 1875 | SLBI | 15/7/2012 |
+ | Callitriche hamulata | GB, VC72 Dumfriesshire, Jardine Hall | Frederick Townsend | Allan Octavian Hume Frederick Townsend | 1856 | SLBI | 12/8/2012 |
+ | Callitriche hamulata | GB, VC72 Dumfriesshire, Jardine Hall | Frederick Townsend | Allan Octavian Hume Frederick Townsend | 1856 | SLBI | 12/8/2012 |
+ | Callitriche hamulata | GB, VC72 Dumfriesshire, Jardine Hall | Frederick Townsend | Allan Octavian Hume Frederick Townsend | 1856 | SLBI | 12/8/2012 |
+ | Orchis morio | GB, VC33 East Gloucestershire, Kineton, Leigh Wood | Clifford Charles Townsend | | 17/5/1947 | K | 24/9/2012 |
+ | Allium vineale | GB, VC36 Herefordshire, Colwall | Richard Francis Towndrow | Augustin Ley | 14/7/1882 | BIRM | 25/1/2010 |
+ | Juncus tenuis | GB, VC36 Herefordshire, Cradley | Richard Francis Towndrow | Augustin Ley | 6/8/1884 | BIRM | 11/2/2010 |
+ | Alopecurus aequalis | GB, VC36 Herefordshire, Crumpton Hill | Richard Francis Towndrow | Augustin Ley | 9/1892 | BIRM | 16/2/2010 |
+ | Callitriche hamulata | GB, VC37 Worcestershire, Malvern | Richard Francis Towndrow | Augustin Ley | 1886 | BIRM | 27/3/2010 |
+ | Quercus robur | GB, VC37 Worcestershire, Newland | Richard Francis Towndrow | Botanical Exchange Club of The British Isles Augustin Ley | 8/9/1887 | BIRM | 5/8/2010 |
+ | Hypochaeris glabra | GB, VC37 Worcestershire, Malvern Wells | Richard Francis Towndrow | Augustin Ley | 4/6/1902 | BIRM | 24/5/2011 |
+ | Sagina apetala | GB, VC59 South Lancashire, Whiston | Matthew Toohey | William Gladstone Travis | 11/1909 | BIRM | 21/8/2010 |
+ | Viola lactea | GB, VC1 West Cornwall, Chyverton Farm GB, VC1 West Cornwall, Ventongimps Hill | Edgar Thurston | | 10/6/1916 | K | 12/8/2012 |
+ | Viola lactea | GB, VC1 West Cornwall, Chyverton Farm GB, VC1 West Cornwall, Ventongimps Hill | Edgar Thurston | Edgar Thurston | 10/6/1916 | K | 12/8/2012 |
+ | Arenaria norvegica | GB, VC64 Mid-west Yorkshire, Ribblehead | F P Thompson Rachel Ford Thompson | Botanical Exchange Club of The British Isles Augustin Ley F P Thompson Rachel Ford Thompson | 31/3/1890 to 5/7/1890 | BIRM | 8/1/2010 |
+ | Arenaria norvegica | GB, VC64 Mid-west Yorkshire, Ribblehead | Rachel Ford Thompson Silvanus Phillips Thompson | R F and F P Thompson Augustin Ley | 22/8/1890 | BIRM | 8/1/2010 |
+ | Andromeda polifolia | GB, VC58 Cheshire, Wybunbury Bog | Joseph Hesselgrave Thompson | William Hunt Painter | 3/9/1884 | ABS | 6/1/2008 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Parapholis strigosa | GB, VC9 Dorset, Chesil Bank | Joseph Hesselgrave Thompson | William Hunt Painter | 20/8/1857 | ABS | 7/1/2012 |
+ | Armeria maritima | GB, VC1 West Cornwall, Porthcothan | Harold Stuart Thompson | | 22/8/1921 | BIRM | 16/6/2009 |
+ | Armeria maritima | GB, VC1 West Cornwall, Truro | Harold Stuart Thompson | Harold Stuart Thompson | 19/7/1886 | BIRM | 16/6/2009 |
+ | Persicaria amphibia | GB, VC6 North Somerset, Chew Magna Reservoir | Harold Stuart Thompson | Harold Stuart Thompson | 15/5/1934 | BIRM | 18/6/2009 |
+ | Persicaria amphibia | GB, VC6 North Somerset, blagdon reservoir | Harold Stuart Thompson | Harold Stuart Thompson | 5/9/1933 | BIRM | 18/6/2009 |
+ | Hippuris vulgaris | GB, VC6 North Somerset, Portishead | Harold Stuart Thompson | Harold Stuart Thompson | 4/8/1916 | BIRM | 20/6/2009 |
+ | Hippuris vulgaris | GB, VC6 North Somerset, Woolavington | Harold Stuart Thompson | Harold Stuart Thompson | 5/8/1915 | BIRM | 20/6/2009 |
+ | Epilobium hirsutum | GB, VC6 North Somerset, Chew Magna | Harold Stuart Thompson | Harold Stuart Thompson | 1/8/1935 | BIRM | 20/6/2009 |
+ | Lemna trisulca | GB, VC38 Warwickshire, Sutton Park | Harold Stuart Thompson | Harold Stuart Thompson | 19/8/1893 | BIRM | 20/6/2009 |
+ | Lemna trisulca | GB, VC6 North Somerset, Nailsea | Harold Stuart Thompson | Harold Stuart Thompson | 10/9/1921 | BIRM | 20/6/2009 |
+ | Rhynchospora alba | GB, VC6 North Somerset, Shapwick | Harold Stuart Thompson | Harold Stuart Thompson | 7/9/1931 to 18/9/1931 | BIRM | 2/9/2009 |
+ | Ononis spinosa | GB, VC60 West Lancashire, Lytham | Harold Stuart Thompson | Harold Stuart Thompson | 19/8/1901 | BIRM | 21/9/2009 |
+ | Deschampsia cespitosa | GB, VC17 Surrey, Walton on Thames | Harold Stuart Thompson | Harold Stuart Thompson | 3/7/1904 | BIRM | 19/10/2009 |
+ | Stachys alpina | GB, VC34 West Gloucestershire, Wotton-under-Edge | Francis Druce Harold Stuart Thompson | Harold Stuart Thompson | 11/8/1925 | BIRM | 21/10/2009 |
+ | Minuartia hybrida subsp. tenuifolia | GB, VC34 West Gloucestershire, Penpole Point | Harold Stuart Thompson | Harold Stuart Thompson | 19/7/1917 | BIRM | 24/11/2009 |
+ | Minuartia hybrida subsp. tenuifolia | GB, VC34 West Gloucestershire, Penpole Point | Harold Stuart Thompson | Harold Stuart Thompson | 1/6/1925 | BIRM | 24/11/2009 |
+ | Polygala vulgaris | GB, VC6 North Somerset, Ashcott | Harold Stuart Thompson | Harold Stuart Thompson | 20/7/1929 | BIRM | 7/12/2009 |
+ | Polygala vulgaris | GB, VC66 County Durham, Teesdale | Harold Stuart Thompson | Harold Stuart Thompson | 2/8/1903 | BIRM | 7/12/2009 |
+ | Milium effusum | GB, VC6 North Somerset, Pill | Harold Stuart Thompson | Harold Stuart Thompson | 31/5/1916 | BIRM | 5/1/2010 |
+ | Geranium sanguineum | GB, VC6 North Somerset, Leigh Woods | Harold Stuart Thompson | Harold Stuart Thompson | 6/1888 | BIRM | 7/1/2010 |
+ | Medicago sativa | GB, VC6 North Somerset, Burnham | Harold Stuart Thompson | Harold Stuart Thompson | 2/7/1917 | BIRM | 11/1/2010 |
+ | Berula erecta | GB, VC62 North-east Yorkshire, River Foss | Harold Stuart Thompson | Harold Stuart Thompson | 8/1885 | BIRM | 13/1/2010 |
+ | Trisetum flavescens | GB, VC6 North Somerset, Berrow | Harold Stuart Thompson | Harold Stuart Thompson | 16/7/1931 | BIRM | 14/1/2010 |
+ | Trisetum flavescens | GB, VC6 North Somerset, Sand Point | Harold Stuart Thompson | Harold Stuart Thompson | 5/7/1924 | BIRM | 14/1/2010 |
+ | Dipsacus pilosus | GB, VC34 West Gloucestershire, Frome Glen | Harold Stuart Thompson | Harold Stuart Thompson | 3/8/1933 | BIRM | 19/1/2010 |
+ | Montia fontana | GB, VC48 Merionethshire, Llanuwchllyn | Harold Stuart Thompson | Harold Stuart Thompson | 26/6/1902 | BIRM | 20/1/2010 |
+ | Allium schoenoprasum | GB, VC1 West Cornwall, Lizard | Harold Stuart Thompson | Harold Stuart Thompson | 27/7/1886 | BIRM | 20/1/2010 |
+ | Allium schoenoprasum | GB, VC1 West Cornwall, Lizard | Harold Stuart Thompson | Harold Stuart Thompson | 6/1888 | BIRM | 20/1/2010 |
+ | Aquilegia vulgaris | GB, VC6 North Somerset, Rowberrow | Harold Stuart Thompson | Harold Stuart Thompson | 12/6/1915 | BIRM | 20/1/2010 |
+ | Nepeta cataria | GB, VC6 North Somerset, Knowle | Harold Stuart Thompson | Harold Stuart Thompson | 6/1898 | BIRM | 20/1/2010 |
+ | Poa nemoralis | GB, VC6 North Somerset, Leigh Woods | Harold Stuart Thompson | Harold Stuart Thompson | 5/1889 | BIRM | 20/1/2010 |
+ | Sonchus arvensis | GB, VC34 West Gloucestershire, Clifton | Harold Stuart Thompson | Harold Stuart Thompson | 30/7/1936 | BIRM | 25/1/2010 |
+ | Aethusa cynapium | GB, VC5 South Somerset, Bridgwater | Harold Stuart Thompson | Harold Stuart Thompson | 28/6/1886 | BIRM | 25/1/2010 |
+ | Elytrigia juncea subsp. boreoatlantica | GB, VC6 North Somerset, Burnham | Harold Stuart Thompson | Harold Stuart Thompson | 5/7/1886 | BIRM | 25/1/2010 |
+ | Epipactis helleborine | GB, VC14 East Sussex, Three Bridges | Harold Stuart Thompson | | 16/8/1906 | BIRM | 25/1/2010 |
+ | Plantago media | GB, VC34 West Gloucestershire, Clifton Down | Harold Stuart Thompson | Harold Stuart Thompson | 14/8/1938 to 21/8/1938 | BIRM | 25/1/2010 |
+ | Saxifraga stellaris | GB, VC48 Merionethshire, Aran Benllyn | Harold Stuart Thompson | Harold Stuart Thompson | 26/6/1902 | BIRM | 1/2/2010 |
+ | Fumaria capreolata | GB, VC6 North Somerset, Axbridge | Harold Stuart Thompson | Harold Stuart Thompson | 2/7/1930 | BIRM | 6/2/2010 |
+ | Sonchus asper | GB, VC57 Derbyshire, Matlock | Harold Stuart Thompson | Harold Stuart Thompson | 8/1893 | BIRM | 8/2/2010 |
+ | Sonchus asper | GB, VC5,VC6, Freshford | Harold Stuart Thompson | Harold Stuart Thompson | 8/7/1936 | BIRM | 8/2/2010 |
+ | Galium mollugo subsp. erectum | GB, VC6 North Somerset, Sidcot | Harold Stuart Thompson | Harold Stuart Thompson | 15/6/1919 | BIRM | 8/2/2010 |
+ | Apium nodiflorum | GB, VC6 North Somerset, Chew Magna Reservoir | Harold Stuart Thompson | Harold Stuart Thompson | 4/10/1933 | BIRM | 11/2/2010 |
+ | Apium nodiflorum | GB, VC6 North Somerset, Berrow | Harold Stuart Thompson | Harold Stuart Thompson | 9/7/1921 | BIRM | 11/2/2010 |
+ | Daphne laureola | GB, VC61 South-east Yorkshire, Langwith | Harold Stuart Thompson | Harold Stuart Thompson | 26/8/1886 | BIRM | 15/2/2010 |
+ | Mentha aquatica | GB, VC6 North Somerset, Pensford | Harold Stuart Thompson | Harold Stuart Thompson | 12/9/1932 | BIRM | 20/2/2010 |
+ | Mentha aquatica | GB, VC6 North Somerset, Pensford | Harold Stuart Thompson | Harold Stuart Thompson | 28/8/1931 | BIRM | 20/2/2010 |
+ | Matthiola incana | GB, VC3 South Devon, Budleigh Salterton | Harold Stuart Thompson | Harold Stuart Thompson | 10/11/1924 | BIRM | 20/2/2010 |
+ | Chaerophyllum temulum | GB, VC64 Mid-west Yorkshire, Acomb | Harold Stuart Thompson | Harold Stuart Thompson | 6/1903 | BIRM | 20/2/2010 |
+ | Holcus mollis | GB, VC5 South Somerset, Minehead | Harold Stuart Thompson | Harold Stuart Thompson | 7/1922 | BIRM | 23/2/2010 |
+ | Malva moschata | GB, VC6 North Somerset, Street | Harold Stuart Thompson | Harold Stuart Thompson | 1/7/1922 | BIRM | 23/2/2010 |
+ | Ballota nigra | GB, VC6 North Somerset, Pensford | Harold Stuart Thompson | Harold Stuart Thompson | 12/8/1926 | BIRM | 24/2/2010 |
+ | Ballota nigra | GB, VC34 West Gloucestershire, Clifton Down | Harold Stuart Thompson | Harold Stuart Thompson | 16/5/1937 | BIRM | 24/2/2010 |
+ | Nasturtium sylvestre | GB, VC6 North Somerset, Chew Magna Reservoir | Harold Stuart Thompson | Harold Stuart Thompson | 15/9/1933 | BIRM | 24/2/2010 |
+ | Nasturtium sylvestre | GB, VC6 North Somerset, Blagdon | Harold Stuart Thompson | Harold Stuart Thompson | 5/9/1933 | BIRM | 24/2/2010 |
+ | Nasturtium sylvestre | GB, VC6 North Somerset, Blagdon | Harold Stuart Thompson | Harold Stuart Thompson | 13/10/1933 | BIRM | 24/2/2010 |
+ | Neckeria lutea | GB, VC57 Derbyshire, Matlock | Harold Stuart Thompson | Harold Stuart Thompson | 7/8/1893 | BIRM | 3/3/2010 |
+ | Scutellaria galericulata | GB, VC6 North Somerset, Leigh Woods | Harold Stuart Thompson | Harold Stuart Thompson | 1/9/1917 | BIRM | 3/3/2010 |
+ | Aquilegia vulgaris | GB, VC6 North Somerset, Sandford | Harold Stuart Thompson | Harold Stuart Thompson | 6/1888 | BIRM | 3/3/2010 |
+ | Epilobium alsinifolium | GB, VC69 Westmorland, Coniston Water | Harold Stuart Thompson | Harold Stuart Thompson | 15/10/1928 | BIRM | 4/3/2010 |
+ | Agrostis stolonifera | GB, VC6 North Somerset, Blagdon | Harold Stuart Thompson | Harold Stuart Thompson | 21/7/1915 | BIRM | 5/3/2010 |
+ | Agrostis stolonifera | GB, VC6 North Somerset, Turf Moor | Harold Stuart Thompson | Harold Stuart Thompson | 8/1923 | BIRM | 5/3/2010 |
+ | Dipsacus pilosus | GB, VC6 North Somerset, Pensford | Harold Stuart Thompson | Harold Stuart Thompson | 14/7/1921 | BIRM | 8/3/2010 |
+ | Scutellaria galericulata | GB, VC5 South Somerset, Bridgwater | Harold Stuart Thompson | Harold Stuart Thompson | 25/6/1886 | BIRM | 9/3/2010 |
+ | Festuca rubra | GB, VC6 North Somerset, Battery Point | Harold Stuart Thompson | Harold Stuart Thompson | 25/6/1931 | BIRM | 10/3/2010 |
+ | Hypericum perforatum | GB, VC34 West Gloucestershire, Bristol | Harold Stuart Thompson | Harold Stuart Thompson | 30/8/1932 to 16/9/1932 | BIRM | 10/3/2010 |
+ | Cladium mariscus | GB, VC6 North Somerset, Shapwick Moor | Harold Stuart Thompson | Harold Stuart Thompson | 7/9/1931 | BIRM | 16/3/2010 |
+ | Sonchus oleraceus | GB, VC6 North Somerset, Freshford | Harold Stuart Thompson | | 8/8/1936 | BIRM | 19/3/2010 |
+ | Convallaria majalis | GB, VC6 North Somerset, Leigh Woods | Harold Stuart Thompson | Harold Stuart Thompson | 29/5/1920 | BIRM | 24/3/2010 |
+ | Nepeta cataria | GB, VC5 South Somerset, Taunton | Harold Stuart Thompson | Harold Stuart Thompson | 9/1915 | BIRM | 26/3/2010 |
+ | Rumex obtusifolius | | Harold Stuart Thompson | Harold Stuart Thompson | 26/5/1931 | BIRM | 23/4/2010 |
+ | Rumex obtusifolius | GB, VC34 West Gloucestershire, Clifton | Harold Stuart Thompson | Harold Stuart Thompson | 1/8/1933 | BIRM | 23/4/2010 |
+ | Rumex sanguineus x obtusifolius = R. x dufftii | GB, VC34 West Gloucestershire, Clifton | Harold Stuart Thompson | Harold Stuart Thompson | 27/8/1932 | BIRM | 23/4/2010 |
+ | Carum carvi | GB, VC34 West Gloucestershire, Clifton | Harold Stuart Thompson | Harold Stuart Thompson | 5/1889 | BIRM | 28/4/2010 |
+ | Sparganium emersum | GB, VC60 West Lancashire, Lytham Saint Anne's | Harold Stuart Thompson | Harold Stuart Thompson | 20/8/1901 | BIRM | 28/4/2010 |
+ | Sagina apetala | GB, VC34 West Gloucestershire, Clifton | Harold Stuart Thompson | Harold Stuart Thompson | 28/6/1916 | BIRM | 30/4/2010 |
+ | Spartina maritima x alterniflora = S. x townsendii | GB, VC9 Dorset, Poole Harbour | Harold Stuart Thompson | Harold Stuart Thompson | 9/1910 | BIRM | 1/5/2010 |
+ | Knautia arvensis | GB, VC6 North Somerset, Cossington | Harold Stuart Thompson | Harold Stuart Thompson | 3/7/1915 | BIRM | 7/5/2010 |
+ | Persicaria vivipara | GB, VC66 County Durham, Teesdale | Harold Stuart Thompson | Harold Stuart Thompson | 13/6/1903 | BIRM | 9/5/2010 |
+ | Urtica dioica subsp. galeopsifolia | GB, VC6 North Somerset, Farrington Gurney | Harold Stuart Thompson | Harold Stuart Thompson | 24/7/1915 | BIRM | 9/5/2010 |
+ | Lamium purpureum | GB, VC34 West Gloucestershire, Redland, Bristol | Harold Stuart Thompson | Harold Stuart Thompson | 10/5/1922 | BIRM | 13/5/2010 |
+ | Galium verum | GB, VC6 North Somerset, King Down Farm | Harold Stuart Thompson | Harold Stuart Thompson | 28/7/1917 | BIRM | 14/5/2010 |
+ | Corylus avellana | GB, VC6 North Somerset, Leigh Woods | Harold Stuart Thompson | Harold Stuart Thompson | 1/10/1918 | BIRM | 20/6/2010 |
+ | Corylus avellana | GB, VC6 North Somerset, Portishead | Harold Stuart Thompson | Harold Stuart Thompson | 16/5/1916 | BIRM | 20/6/2010 |
+ | Corylus avellana | GB, VC6 North Somerset, Blagdon | Harold Stuart Thompson | Harold Stuart Thompson | 3/1917 | BIRM | 20/6/2010 |
+ | Hypericum elodes | GB, VC61 South-east Yorkshire, Skipwith Common | Harold Stuart Thompson | Harold Stuart Thompson | 8/1903 | BIRM | 27/6/2010 |
+ | Galinsoga parviflora | GB, VC17 Surrey, Kew | Harold Stuart Thompson | Harold Stuart Thompson | 7/1904 | BIRM | 27/6/2010 |
+ | Stellaria neglecta | GB, VC38 Warwickshire, Hockley Heath | Harold Stuart Thompson | Harold Stuart Thompson | 13/9/1938 | BIRM | 13/7/2010 |
+ | Bellis perennis | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 4/1915 | BIRM | 23/7/2010 |
+ | Atriplex prostrata | GB, VC9 Dorset, Chesil Beach | Harold Stuart Thompson | Harold Stuart Thompson | 26/8/1922 to 27/8/1922 | BIRM | 25/7/2010 |
+ | Chenopodium murale | GB, VC64 Mid-west Yorkshire, Askham Bryan | Harold Stuart Thompson | Harold Stuart Thompson | 8/1903 | BIRM | 25/7/2010 |
+ | Valeriana officinalis | GB, VC6 North Somerset, Publow | Harold Stuart Thompson | Harold Stuart Thompson | 31/7/1932 | BIRM | 26/7/2010 |
+ | Sorbus aria | GB, VC6 North Somerset, Leigh Woods | Harold Stuart Thompson | Harold Stuart Thompson | 13/6/1935 | BIRM | 29/7/2010 |
+ | Salicornia dolichostachya | GB, VC6 North Somerset, Berrow Flats | Harold Stuart Thompson | Harold Stuart Thompson | 22/9/1921 | BIRM | 5/8/2010 |
+ | Sorbus aucuparia | GB, VC5 South Somerset, Minehead,Greenaleigh | Harold Stuart Thompson | Harold Stuart Thompson | 7/7/1922 | BIRM | 5/8/2010 |
+ | Sorbus aucuparia | GB, VC5 South Somerset, Dunkery Beacon | Harold Stuart Thompson | Harold Stuart Thompson | 15/7/1922 | BIRM | 5/8/2010 |
+ | Sorbus aucuparia | GB, VC6 North Somerset, Sidcot | Harold Stuart Thompson | Harold Stuart Thompson | 10/5/1882 | BIRM | 5/8/2010 |
+ | Rumex conglomeratus | GB, VC6 North Somerset, Weston in Gordano | Harold Stuart Thompson | Harold Stuart Thompson | 4/8/1916 | BIRM | 16/8/2010 |
+ | Jasione montana | GB, VC5 South Somerset, Porlock | Harold Stuart Thompson | Harold Stuart Thompson | 7/1922 | BIRM | 17/8/2010 |
+ | Jasione montana | GB, VC2 East Cornwall, Pensilva | Harold Stuart Thompson | Harold Stuart Thompson | 29/6/1919 | BIRM | 17/8/2010 |
+ | Frangula alnus | GB, VC38 Warwickshire, Sutton Park | Harold Stuart Thompson | Harold Stuart Thompson | 19/8/1893 | BIRM | 31/8/2010 |
+ | Mentha rubra | GB, VC35 Monmouthshire, Tintern | Harold Stuart Thompson Job Edward Lousley | Harold Stuart Thompson | 7/1933 | BIRM | 7/9/2010 |
+ | Sparganium emersum | GB, VC5 South Somerset, Durston | Troup Harold Stuart Thompson | Harold Stuart Thompson | 14/8/1923 | BIRM | 7/9/2010 |
+ | Daucus maritimus | GB, VC1 West Cornwall, Land's End | Harold Stuart Thompson | Harold Stuart Thompson | 7/1888 | BIRM | 16/9/2010 |
+ | Specularia hybrida | GB, VC6 North Somerset, Pensford | Harold Stuart Thompson | Harold Stuart Thompson | 13/6/1920 | BIRM | 22/9/2010 |
+ | Polygonum rurivagum | GB, VC64 Mid-west Yorkshire, Cattal | Harold Stuart Thompson | Harold Stuart Thompson | 8/1900 | BIRM | 28/9/2010 |
+ | Polygonum rurivagum | GB, VC6 North Somerset, Ashcott | Harold Stuart Thompson | Harold Stuart Thompson | 5/8/1915 | BIRM | 28/9/2010 |
+ | Eryngium maritimum | GB, VC5 South Somerset, Steart | Harold Stuart Thompson | Harold Stuart Thompson | 13/8/1923 | BIRM | 7/10/2010 |
+ | Gentianella amarella | GB, VC59,VC60, Lytham | Harold Stuart Thompson | Harold Stuart Thompson | 19/8/1901 | BIRM | 10/10/2010 |
+ | Acer campestre | GB, VC37 Worcestershire, Cofton | Harold Stuart Thompson | Harold Stuart Thompson | 26/5/1900 | BIRM | 11/10/2010 |
+ | Carex echinata | GB, VC6 North Somerset, Black Down | Harold Stuart Thompson | Harold Stuart Thompson | 7/1916 | BIRM | 11/10/2010 |
+ | Habenaria conopsea | GB, VC6 North Somerset, Mendip Hills | Harold Stuart Thompson | Harold Stuart Thompson | 26/6/1924 | BIRM | 11/10/2010 |
+ | Phleum arenarium | GB, VC6 North Somerset, Burnham | Harold Stuart Thompson | Harold Stuart Thompson | 7/6/1923 | BIRM | 11/10/2010 |
+ | Fraxinus excelsior | GB, VC34 West Gloucestershire, Penpole Point | Harold Stuart Thompson | Harold Stuart Thompson | 9/5/1924 | BIRM | 11/10/2010 |
+ | Trifolium ornithopodioides | GB, VC1 West Cornwall, Lizard | Harold Stuart Thompson | Harold Stuart Thompson | 28/7/1886 | BIRM | 14/10/2010 |
+ | Trifolium ornithopodioides | GB, VC1 West Cornwall, Penzance | Harold Stuart Thompson | Harold Stuart Thompson | 7/1888 | BIRM | 14/10/2010 |
+ | Seriphidium maritimum | GB, VC6 North Somerset, River Brue | Harold Stuart Thompson | Harold Stuart Thompson | 13/9/1906 | BIRM | 14/10/2010 |
+ | Hornungia petraea | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 24/1/1921 | BIRM | 17/10/2010 |
+ | Hornungia petraea | GB, VC34 West Gloucestershire, Durdham Down | Harold Stuart Thompson | Harold Stuart Thompson | 10/4/1920 | BIRM | 17/10/2010 |
+ | Euonymus latifolius | GB, VC6 North Somerset, Tickenham | Harold Stuart Thompson | Harold Stuart Thompson | 8/1918 | BIRM | 20/10/2010 |
+ | Euonymus latifolius | GB, VC34 West Gloucestershire, Clifton | Harold Stuart Thompson | Harold Stuart Thompson | 19/10/1919 | BIRM | 20/10/2010 |
+ | Campanula glomerata | GB, VC6 North Somerset, Ivy Thorn Hill | Harold Stuart Thompson | Harold Stuart Thompson | 31/7/1922 | BIRM | 16/12/2010 |
+ | Echium vulgare | GB, VC9 Dorset, Lyme Regis | Harold Stuart Thompson | Harold Stuart Thompson | 28/6/1933 | BIRM | 21/12/2010 |
+ | Helleborus viridis | GB, VC6 North Somerset, Winterhead | Harold Stuart Thompson | Watson Botanical Exchange Club Harold Stuart Thompson | 31/3/1923 | SLBI | 6/2/2011 |
+ | Descurainia sophia | GB, VC6 North Somerset, Max House | Harold Stuart Thompson | Harold Stuart Thompson | 22/6/1922 | BIRM | 11/2/2011 |
+ | Primula vulgaris var. caulescens | GB, VC5 South Somerset, Holford Combe | Harold Stuart Thompson | Harold Stuart Thompson | 7/1920 | BIRM | 17/5/2011 |