| + | Pedicularis sylvatica | GB, VC71 Isle of Man, Glen Helen | Richard Henry Yapp | | 7/7/1897 | ABS | 19/12/2007 |
| + | Carex arenaria | GB, VC58 Cheshire, Leasowe | Richard Henry Yapp | | 2/7/1898 | ABS | 4/3/2008 |
| + | Carex pseudocyperus | GB, VC58 Cheshire, Eastham | Richard Henry Yapp | | 19/6/1899 | ABS | 6/3/2008 |
| + | Carex flacca | GB, VC29 Cambridgeshire, Madingley | Richard Henry Yapp | | 20/5/1894 | ABS | 7/3/2008 |
| + | Schoenoplectus lacustris | GB, VC29 Cambridgeshire, Wicken Lode | Richard Henry Yapp | | 8/1906 | ABS | 8/3/2008 |
| + | Rhynchospora fusca | IE, VCH16 West Galway, Ballynahinch, Connemara | Richard Henry Yapp | | 6/8/1908 | ABS | 9/3/2008 |
| + | Eriophorum angustifolium | GB, VC46 Cardiganshire, mountains above Devil's Bridge | Richard Henry Yapp | | 11/1908 | ABS | 9/3/2008 |
| + | Eriophorum angustifolium | GB, VC46 Cardiganshire, Borth Bog | Richard Henry Yapp | | 10/5/1905 | ABS | 9/3/2008 |
| + | Eriophorum angustifolium | GB, VC46 Cardiganshire, Borth Bog | Richard Henry Yapp | | 10/5/1905 | ABS | 9/3/2008 |
| + | Eriophorum angustifolium | GB, VC46 Cardiganshire, mountains above Devil's Bridge | Richard Henry Yapp | | 11/1908 | ABS | 9/3/2008 |
| + | Eriophorum vaginatum | GB, VC46 Cardiganshire, Borth Bog | Richard Henry Yapp | | 10/5/1905 | ABS | 9/3/2008 |
| + | Eriophorum vaginatum | GB, VC46 Cardiganshire, Borth Bog | Richard Henry Yapp | | 10/5/1905 | ABS | 9/3/2008 |
| + | Juncus bufonius | GB, VC49 Caernarvonshire, Llyn Crafnant | Richard Henry Yapp | | 9/1906 | ABS | 11/3/2008 |
| + | Juncus bulbosus | GB, VC2 East Cornwall, Saint Blazey | Richard Henry Yapp | | 6/1902 | ABS | 12/3/2008 |
| + | Luzula pilosa | GB, VC46 Cardiganshire, Nantyronen | Richard Henry Yapp | | 30/5/1905 | ABS | 13/3/2008 |
| + | Luzula campestris | GB, VC46 Cardiganshire, Pen Dinas | Richard Henry Yapp | | 26/4/1905 | ABS | 13/3/2008 |
| + | Luzula campestris | GB, VC46 Cardiganshire, Llanbadarn | Richard Henry Yapp | | 21/4/1905 | ABS | 13/3/2008 |
| + | Bromopsis erecta | GB, VC36 Herefordshire, Callow | Richard Henry Yapp | | 22/6/1903 | ABS | 14/3/2008 |
| + | Bromus hordeaceus | GB, VC29 Cambridgeshire, Grantchester | Richard Henry Yapp | | 11/5/1894 | ABS | 14/3/2008 |
| + | Aira caryophyllea | GB, VC2 East Cornwall, Luxulyan | Richard Henry Yapp | | 20/6/1902 | ABS | 23/3/2008 |
| + | Aira caryophyllea | GB, VC1 West Cornwall, Porth | Richard Henry Yapp | | 6/1902 | ABS | 23/3/2008 |
| + | Aira praecox | GB, VC29 Cambridgeshire, Furze Hills, Hildersham | Richard Henry Yapp | | 31/5/1902 | ABS | 23/3/2008 |
| + | Ammophila arenaria | GB, VC28 West Norfolk, Hunstanton | Richard Henry Yapp | | 27/7/1897 | ABS | 30/3/2008 |
| + | Ammophila arenaria | GB, VC1 West Cornwall, Newquay | Richard Henry Yapp | | 6/1902 | ABS | 30/3/2008 |
| + | Carex pulicaris | GB, VC29 Cambridgeshire, Wicken Fen | Richard Henry Yapp | U C W Aberystwyth
Richard Henry Yapp | 8/1907 | BIRM | 15/12/2008 |
| + | Carex caryophyllea | GB, VC17 Surrey, Hog's Back | S Wood
William West | George Stephen West
William West | 12/4/1896 | BIRM | 21/12/2008 |
| + | Carex otrubae x remota = C. x pseudoaxillaris | GB, Ambiguous locality (GB), Cotterell | John Bland Wood | John Bland Wood | 1/6/1842 | MANCH | 30/8/2008 |
| + | Carex extensa | GB, VC59 South Lancashire, Southport | Wood | Augustin Ley | | BIRM | 21/12/2008 |
| + | Carex viridula subsp. viridula | GB, VC59 South Lancashire, Southport | Wood | Augustin Ley | 5/1876 | BIRM | 31/12/2008 |
| + | Carex hirta | GB, VC58 Cheshire, Bradley Green | Anthony Hurt Wolley Dod | Botanical Exchange Club of The British Isles | 23/7/1900 | ABS | 7/3/2008 |
| + | Carex pilulifera | GB, VC17 Surrey, Chobham Ridges | Anthony Hurt Wolley Dod | Augustin Ley | 3/6/1894 | BIRM | 31/12/2008 |
| + | Carex pilulifera | GB, VC17 Surrey, Chobham Ridges | Anthony Hurt Wolley Dod | Harold Stuart Thompson | 3/6/1894 | BIRM | 31/12/2008 |
| + | Carex diandra | GB, VC60 West Lancashire, Docker | Albert Wilson
J G Wheldon | | 6/1901 | ABS | 4/3/2008 |
| + | Carex magellanica | GB, VC69 Westmorland, Mansergh Common | Albert Wilson | Harold Stuart Thompson | 27/6/1919 | BIRM | 14/11/2008 |
| + | Carex acuta | GB, VC64 Mid-west Yorkshire, Ilkley | Albert Wilson | Botanical Exchange Club of The British Isles
Augustin Ley | 8/1908 | BIRM | 16/11/2008 |
| + | Carex elata | GB, VC69 Westmorland, Cunswick Tarn | Albert Wilson | Botanical Exchange Club of The British Isles
Augustin Ley | 6/1908 | BIRM | 5/12/2008 |
| + | Carex nigra x elata = C. x turfosa | GB, VC60 West Lancashire, Yealand | Albert Wilson | Botanical Exchange Club of The British Isles
Harold Stuart Thompson | 7/1913 | BIRM | 5/12/2008 |
| + | Carex digitata | GB, VC60 West Lancashire, Silverdale | A Wilson | George Stephen West | | BIRM | 4/12/2008 |
| + | Calluna vulgaris | GB, VC42 Breconshire, Ystradglynlais | Marilyn A Williams | | 9/1966 | ABS | 2/3/2008 |
| + | Carex caryophyllea | GB, VC49 Caernarvonshire | Jane Ellen Williams | | 7/4/1959 | ABS | 5/3/2008 |
| + | Carex nigra | GB, VC49 Caernarvonshire | Jane Ellen Williams | | 21/7/1959 | ABS | 5/3/2008 |
| + | Luzula campestris | GB, VC49 Caernarvonshire | Jane Ellen Williams | | 10/4/1959 | ABS | 13/3/2008 |
| + | Juncus effusus | GB, VC44 Carmarthenshire, Burry Port | Barbara A G Williams | | 8/9/1959 | ABS | 11/3/2008 |
| + | Ammophila arenaria | GB, VC44 Carmarthenshire, Burry Port | Barbara A G Williams | | 8/9/1959 | ABS | 30/3/2008 |
| + | Carex pilulifera | GB, VC49 Caernarvonshire, Glyder Fawr | Williams | | | ABS | 8/3/2008 |
| + | Carex remota | GB, VC38 Warwickshire, Hartshill | William Henry Wilkinson | William Henry Wilkinson | 23/7/1887 | BIRM | 14/12/2008 |
| + | Filipendula ulmaria | GB, VC49 Caernarvonshire, Aberdaron | June Wilding | | 18/6/1961 | ABS | 9/6/2007 |
| + | Carex flacca | GB, VC49 Caernarvonshire, Aberdaron | June Wilding | | 28/7/1961 | ABS | 7/3/2008 |
| + | Carex flacca | GB, VC49 Caernarvonshire, Aberdaron | June Wilding | | 22/4/1961 | ABS | 7/3/2008 |
| + | Brachypodium sylvaticum | GB, VC49 Caernarvonshire, Aberdaron | June Wilding | | 28/7/1961 | ABS | 23/3/2008 |
| + | Alopecurus geniculatus | GB, VC49 Caernarvonshire, Aberdaron | June Wilding | | 22/6/1961 | ABS | 30/3/2008 |
| + | Carex viridula subsp. viridula | GB, VC59 South Lancashire, Birkdale | Charles James Wild | Charles James Wild | 5/8/1878 | ABS | 6/3/2008 |
| + | Carex divisa | GB, VC54 North Lincolnshire, Grimsby | Thomas Whitelegge | William Hunt Painter | 8/1877 | ABS | 4/3/2008 |
| + | Blysmus rufus | GB, VC54 North Lincolnshire, Cleethorpes | Thomas Whitelegge | William Hunt Painter | 6/1878 | ABS | 8/3/2008 |
| + | Carex lachenalii | GB, VC92 South Aberdeenshire, Lochnagar | John Whitehead | Henry (Harry) Searle
William Hunt Painter | 7/1876 | ABS | 5/3/2008 |
| + | Ranunculus baudotii | GB, VC33,VC34, Avonmouth Marshes | James Walter White | William Hunt Painter | 29/5/1888 | SHYB | 8/6/2007 |
| + | Carex montana | GB, VC34 West Gloucestershire, Wye | James Walter White | | 28/5/1888 | ABS | 4/3/2008 |
| + | Carex divulsa subsp. leersii | GB, VC34 West Gloucestershire, Sneyd Park | James Walter White | | 26/5/1901 | ABS | 5/3/2008 |
| + | Melica nutans | GB, VC34 West Gloucestershire | James Walter White | James Walter White
William Hunt Painter | 23/5/1888 | ABS | 8/3/2008 |
| + | Schoenoplectus tabernaemontani | GB, VC9 Dorset, Portland Bill | James Walter White | | 24/7/1884 | ABS | 8/3/2008 |
| + | Eleocharis acicularis | GB, VC9 Dorset, Isle of Portland | James Walter White | | 8/1882 | ABS | 8/3/2008 |
| + | Eriophorum vaginatum | GB, VC6 North Somerset, Mendip Hills | James Walter White | | 18/5/1893 | ABS | 9/3/2008 |
| + | Juncus capitatus | GB, VC113 Channel Islands, Noirmont, Jersey | James Walter White | | 2/6/1897 | ABS | 9/3/2008 |
| + | Juncus subnodulosus | GB, VC6 North Somerset, Shapwick | James Walter White | | 8/1885 | ABS | 11/3/2008 |
| + | Juncus compressus | GB, VC9 Dorset, Wyke Regis | James Walter White | Botanical Exchange Club of The British Isles | 9/7/1896 | ABS | 12/3/2008 |
| + | Juncus compressus | GB, VC6 North Somerset, Stanton Drew | James Walter White | James Walter White | 7/1887 | ABS | 12/3/2008 |
| + | Bromus commutatus | GB, VC34 West Gloucestershire, Saint Gifford | James Walter White | Botanical Exchange Club of The British Isles | 19/6/1889 | ABS | 14/3/2008 |
| + | Bromus commutatus | GB, VC34 West Gloucestershire, Filton | James Walter White | | 20/5/1893 | ABS | 14/3/2008 |
| + | Bromus rigidus | GB, VC113 Channel Islands, Sark | James Walter White | Botanical Exchange Club of The British Isles
William Hunt Painter | 6/1894 | ABS | 14/3/2008 |
| + | Bromus rigidus | GB, VC113 Channel Islands, Portelet Islet, Jersey | James Walter White | Botanical Exchange Club of The British Isles
William Hunt Painter | 23/5/1898 | ABS | 14/3/2008 |
| + | Bromus rigidus | GB, VC113 Channel Islands, Gorey, Jersey | James Walter White | Botanical Exchange Club of The British Isles
William Hunt Painter | 21/5/1896 | ABS | 14/3/2008 |
| + | Bromus hordeaceus subsp. thominei | GB, VC6 North Somerset, Tickenham Hill | James Walter White | Botanical Exchange Club of The British Isles
James Walter White
William Hunt Painter | 12/6/1902 | ABS | 14/3/2008 |
| + | Carex divulsa subsp. leersii | GB, VC34 West Gloucestershire, Sneyd Park | James Walter White | Harold Stuart Thompson | 22/6/1910 | BIRM | 18/11/2008 |
| + | Carex riparia hybrid | GB, VC6 North Somerset, Cheddar | James Walter White | Botanical Exchange Club of The British Isles
Augustin Ley | 31/5/1893 | BIRM | 19/11/2008 |
| + | Carex acuta | GB, VC34 West Gloucestershire, Pucklechurch | James Walter White | Harold Stuart Thompson | 13/6/1909 | BIRM | 30/11/2008 |
| + | Carex elata | GB, VC6 North Somerset, Tickenham | James Walter White | Botanical Exchange Club of The British Isles
Augustin Ley | 16/6/1909 | BIRM | 4/12/2008 |
| + | Carex otrubae x remota = C. x pseudoaxillaris | GB, VC34 West Gloucestershire, Tortworth | James Walter White | Augustin Ley | 10/6/1896 | BIRM | 14/12/2008 |
| + | Carex otrubae x remota = C. x pseudoaxillaris | GB, VC34 West Gloucestershire, Tortworth | James Walter White | Botanical Exchange Club of The British Isles
Harold Stuart Thompson | 10/6/1896 | BIRM | 14/12/2008 |
| + | Carex pilulifera | GB, VC6 North Somerset, Clevedon | James Walter White | Augustin Ley | 31/5/1889 | BIRM | 31/12/2008 |
| + | Carex vesicaria | GB, VC34 West Gloucestershire, Iron Acton | James Walter White | Augustin Ley | 29/5/1908 | BIRM | 3/1/2009 |
| + | Carex vesicaria | GB, VC34 West Gloucestershire, Frampton Cotterell | James Walter White | Harold Stuart Thompson | 12/6/1909 | BIRM | 6/1/2009 |
| + | Carex acutiformis | GB, VC6 North Somerset, Cheddar | James Walter White | Watson Botanical Exchange Club
Harold Stuart Thompson | 31/5/1893 | BIRM | 11/1/2010 |
| + | Carex aquatilis | GB, VC90 Angus, Clova Mountains | Francis Buchanan White | Botanical Exchange Club of The British Isles
Augustin Ley | 8/1871 | BIRM | 5/12/2008 |
| + | Carex otrubae | GB, VC60 West Lancashire, Preesall | James Alfred Wheldon | Augustin Ley | 1/8/1900 | BIRM | 23/11/2008 |
| + | Carex aquatilis | GB, VC96 East Inverness-shire, Aviemore | Albert Wilson
James Alfred Wheldon | Botanical Exchange Club of The British Isles
Augustin Ley | 7/1909 | BIRM | 5/12/2008 |
| + | Carex aquatilis | GB, VC96 East Inverness-shire, Aviemore | A Wilson
James Alfred Wheldon | Botanical Exchange Club of The British Isles
Augustin Ley
James Alfred Wheldon | 7/1909 | BIRM | 5/12/2008 |
| + | Carex extensa | GB, VC59 South Lancashire, Southport | James Alfred Wheldon | Augustin Ley | 14/8/1892 | BIRM | 21/12/2008 |
| + | Carex digitata | GB, VC34,VC6, Saint Vincent's Rocks | Edwin Wheeler | Edwin Wheeler
William Hunt Painter | 5/1880 | ABS | 4/3/2008 |
| + | Eleocharis uniglumis | GB, VC91,VC92, Aberdeen | Thomas Westcombe | Botanical Society & Exchange Club of The British Isles
Alfred William Bennett | 1855 | ABS | 8/3/2008 |
| + | Luzula arcuata | GB, VC92 South Aberdeenshire, Ben Macdui | William West | | 17/8/1880 | ABS | 13/3/2008 |
| + | Aira praecox | GB, VC63 South-west Yorkshire, Baildon Moor | William West | William West | 4/1878 | ABS | 23/3/2008 |
| + | Carex acutiformis | GB, VC64 Mid-west Yorkshire, Austwick | William West | George Stephen West
William West | 27/6/1908 | BIRM | 16/11/2008 |
| + | Carex pulla | GB, VC88 Mid Perthshire, Ben Lawers | William West | | 14/8/1880 | BIRM | 20/11/2008 |
| + | Carex pulla | GB, VC88 Mid Perthshire, Creag an Lochain [Craig an Lochan] | William West | George Stephen West
William West | 7/1889 | BIRM | 20/11/2008 |
| + | Carex ovalis | GB, VC64 Mid-west Yorkshire, Yeadon | William West | George Stephen West
William West | 6/1877 | BIRM | 22/11/2008 |
| + | Carex pallescens | GB, VC97 West Inverness-shire, Ben Nevis | William West | George Stephen West | 8/1907 | BIRM | 23/11/2008 |
| + | Carex pallescens | GB, Ambiguous locality (GB), Hambleton | William West | George Stephen West | 8/1878 | BIRM | 23/11/2008 |
| + | Carex atrata | GB, VC88 Mid Perthshire, Ben Laoigh [Ben Lui] | William West | George Stephen West
William West | 7/1889 | BIRM | 24/11/2008 |
| + | Carex atrata | GB, VC88 Mid Perthshire, Ben Lawers | William West | George Stephen West
William West | 7/1889 | BIRM | 24/11/2008 |
| + | Carex capillaris | GB, VC64 Mid-west Yorkshire, Gordale | William West | George Stephen West | 6/1878 | BIRM | 29/11/2008 |
| + | Carex capillaris | GB, VC88 Mid Perthshire, Ben Laoigh [Ben Lui] | William West | George Stephen West
William West | 7/1889 | BIRM | 29/11/2008 |
| + | Carex capillaris | GB, VC64 Mid-west Yorkshire, Gordale | William West | George Stephen West | 6/1879 | BIRM | 29/11/2008 |
| + | Carex digitata | GB, VC64 Mid-west Yorkshire, Boston Spa | William West | George Stephen West | 6/1878 | BIRM | 4/12/2008 |
| + | Carex elata | GB, VC63 South-west Yorkshire, Doncaster | William West | George Stephen West
William West | 6/1909 | BIRM | 5/12/2008 |
| + | Carex remota | GB, VC63,VC64, Shipley | William West | George Stephen West
William West | 6/1877 | BIRM | 14/12/2008 |
| + | Carex pulicaris | GB, VC64 Mid-west Yorkshire, Ribblehead | William West | George Stephen West
William West | 7/1906 | BIRM | 15/12/2008 |
| + | Carex pulicaris | GB, VC57 Derbyshire, Wormhill | William West | George Stephen West
William West | 6/1877 | BIRM | 15/12/2008 |
| + | Carex sylvatica | GB, VC64 Mid-west Yorkshire, Grassington | William West | George Stephen West
William West | 6/1904 | BIRM | 18/12/2008 |
| + | Carex sylvatica | GB, VC64 Mid-west Yorkshire, Hawksworth | William West | George Stephen West
William West | 8/1877 | BIRM | 18/12/2008 |
| + | Carex caryophyllea | GB, VC57 Derbyshire, Wormhill | William West | George Stephen West | 6/1877 | BIRM | 21/12/2008 |
| + | Carex caryophyllea | GB, VC63 South-west Yorkshire, Shipley | William West | George Stephen West
William West | 3/5/1896 | BIRM | 21/12/2008 |
| + | Carex caryophyllea | GB, VC63 South-west Yorkshire, Shipley | William West | George Stephen West
William West | 3/5/1896 | BIRM | 21/12/2008 |
| + | Carex echinata | GB, VC64 Mid-west Yorkshire, Adel | William West | George Stephen West
William West | 7/1906 | BIRM | 21/12/2008 |
| + | Carex pendula | GB, VC64 Mid-west Yorkshire, Hack Fall
GB, VC64,VC65, Tanfield | William West | George Stephen West | 6/1904 | BIRM | 29/12/2008 |
| + | Carex pseudocyperus | GB, VC63 South-west Yorkshire, Potteric Carr | William West | George Stephen West | 8/1879 | BIRM | 31/12/2008 |
| + | Carex pilulifera | GB, VC71 Isle of Man, Snaefell | William West | George Stephen West
William West | 6/1906 | BIRM | 31/12/2008 |
| + | Carex pilulifera | GB, VC64 Mid-west Yorkshire, Shipley Glen | William West | George Stephen West
William West | 6/1907 | BIRM | 31/12/2008 |
| + | Carex pilulifera | GB, VC63 South-west Yorkshire, Rombalds Moor | William West | George Stephen West
William West | 1877 | BIRM | 31/12/2008 |
| + | Carex vesicaria | GB, VC14 East Sussex, Balcombe | William West
William West | George Stephen West
William West | 25/5/1890 | BIRM | 6/1/2009 |
| + | Carex vesicaria | GB, VC64 Mid-west Yorkshire, Austwick Moss | William West | George Stephen West
William West | 7/1906 | BIRM | 6/1/2009 |
| + | Carex vesicaria | GB, VC64 Mid-west Yorkshire, Adel | William West | George Stephen West
William West | 6/1906 | BIRM | 6/1/2009 |
| + | Carex muricata subsp. pairae | GB, VC63 South-west Yorkshire, Doncaster | William West | George Stephen West | 8/1884 | BIRM | 8/1/2009 |
| + | Carex echinata | GB, VC63 South-west Yorkshire, Doncaster | William West | George Stephen West | 6/1908 | BIRM | 8/1/2009 |
| + | Carex echinata | GB, VC63 South-west Yorkshire, Doncaster | William West | George Stephen West | 6/1908 | BIRM | 8/1/2009 |
| + | Carex echinata | GB, VC63 South-west Yorkshire, Doncaster | William West | George Stephen West | 6/1908 | BIRM | 8/1/2009 |
| + | Carex curta | GB, VC64 Mid-west Yorkshire, Eldwick | William West | George Stephen West | 20/6/1903 | BIRM | 11/1/2009 |
| + | Carex curta | GB, VC63 South-west Yorkshire, Bingley | William West | George Stephen West | 6/1904 | BIRM | 11/1/2009 |
| + | Carex curta | GB, VC63 South-west Yorkshire, Bingley | William West | George Stephen West | 6/1908 | BIRM | 11/1/2009 |
| + | Carex curta | GB, VC63 South-west Yorkshire, Bingley | William West | George Stephen West | 6/1908 | BIRM | 11/1/2009 |
| + | Carex flacca | GB, VC57 Derbyshire, Monsal Dale | William West | George Stephen West | 7/1879 | BIRM | 11/1/2009 |
| + | Carex flacca | GB, VC64 Mid-west Yorkshire, Malham | William West | George Stephen West | 6/1879 | BIRM | 11/1/2009 |
| + | Carex flacca | GB, VC57 Derbyshire, Wormhill | William West | George Stephen West | 7/1879 | BIRM | 11/1/2009 |
| + | Carex flacca | GB, VC57 Derbyshire, Millers Dale | William West | George Stephen West | 7/1879 | BIRM | 11/1/2009 |
| + | Carex flacca | GB, VC64 Mid-west Yorkshire, Kettlewell | William West | George Stephen West | 8/1904 | BIRM | 11/1/2009 |
| + | Carex flacca | GB, VC64 Mid-west Yorkshire, Horton in Ribblesdale | William West | George Stephen West | 7/1906 | BIRM | 11/1/2009 |
| + | Carex acutiformis | GB, VC64 Mid-west Yorkshire, Kettlewell to Buckden | William West | George Stephen West
William West | 6/1904 | BIRM | 16/3/2009 |
| + | Carex ornithopoda | GB, VC57 Derbyshire, Miller's Dale | William West | George Stephen West | 5/1880 | BIRM | 18/12/2009 |
| + | Carex nigra | NO, Dovre Fjeld / Dovrevold | William West | George Stephen West
William West | 8/1909 | BIRM | 19/12/2009 |
| + | Carex nigra | NO, Dovre Fjeld / Dovrevold | William West | George Stephen West
William West | 8/1909 | BIRM | 19/12/2009 |
| + | Carex rostrata | GB, VC64 Mid-west Yorkshire, Eldwick | William West | George Stephen West | 20/6/1903 | BIRM | 1/1/2010 |
| + | Carex acutiformis | GB, VC64 Mid-west Yorkshire, Adel | William West | George Stephen West | 6/1871 | BIRM | 11/1/2010 |
| + | Carex acutiformis | GB, VC63,VC64, Apperley | William West | George Stephen West
William West | 7/1906 | BIRM | 11/1/2010 |
| + | Carex riparia | GB, VC57 Derbyshire, Bakewell | William West | George Stephen West
William West | 8/1876 | BIRM | 11/2/2010 |
| + | Carex ovalis | GB, VC29 Cambridgeshire, Furze Hills | William West | George Stephen West
William West | 15/6/1895 | BIRM | 22/11/2008 |
| + | Carex pallescens | GB, VC29 Cambridgeshire, Gamlingay Wood | William West | George Stephen West
William West | 5/6/1895 | BIRM | 23/11/2008 |
| + | Carex elata | GB, VC29 Cambridgeshire, Burwell | William West | George Stephen West
William West | 19/5/1896 | BIRM | 4/12/2008 |
| + | Carex elata | GB, VC29 Cambridgeshire, Dernford Fen | William West | George Stephen West
William West | 29/5/1895 | BIRM | 4/12/2008 |
| + | Carex pulicaris | GB, VC64 Mid-west Yorkshire, Shipley Glen | William West | George Stephen West | 19/7/1990 | BIRM | 15/12/2008 |
| + | Carex pulicaris | GB, VC64 Mid-west Yorkshire, Shipley Glen | William West | George Stephen West
William West | 19/7/1890 | BIRM | 15/12/2008 |
| + | Carex caryophyllea | GB, VC29 Cambridgeshire, Gog Magog Hills | William West | George Stephen West | 8/5/1895 | BIRM | 21/12/2008 |
| + | Carex echinata | GB, VC17 Surrey, Brookwood | William West | George Stephen West
William West | 17/6/1894 | BIRM | 21/12/2008 |
| + | Carex echinata | GB, VC64 Mid-west Yorkshire, Shipley Glen | William West | George Stephen West
William West | 5/7/1890 | BIRM | 21/12/2008 |
| + | Carex extensa | GB, VC28 West Norfolk, Holme next the Sea
GB, VC28 West Norfolk, Old Hunstanton
GB, VC28 West Norfolk, Thornham | William West | George Stephen West
William West | 15/8/1895 | BIRM | 21/12/2008 |
| + | Carex pendula | GB, VC62 North-east Yorkshire, Forge Valley | William West | George Stephen West | 11/8/1890 | BIRM | 29/12/2008 |
| + | Carex vesicaria | GB, VC14 East Sussex, Balcombe | William West
William West | George Stephen West | 25/5/1890 | BIRM | 6/1/2009 |
| + | Carex divulsa subsp. leersii | GB, VC22 Berkshire, Unhill Wood | William West | George Stephen West | 9/6/1895 | BIRM | 8/1/2009 |
| + | Carex curta | GB, VC17 Surrey, Reigate Heath | William West | George Stephen West | 7/6/1896 | BIRM | 11/1/2009 |
| + | Carex arenaria | GB, VC26 West Suffolk, Mildenhall | William West | George Stephen West | 22/5/1895 | BIRM | 11/3/2009 |
| + | Carex arenaria | GB, VC49 Caernarvonshire, Llandudno Warren | William West | George Stephen West | 8/1888 | BIRM | 11/3/2009 |
| + | Carex rostrata | GB, VC49 Caernarvonshire, Capel Curig | William West | George Stephen West
William West | 11/8/1888 | BIRM | 11/1/2010 |
| + | Carex riparia | GB, VC29 Cambridgeshire, Burwell Lode | William West | George Stephen West
William West | 19/5/1896 | BIRM | 12/1/2010 |
| + | Carex acutiformis | GB, VC38 Warwickshire, Lapworth | George Stephen West | George Stephen West | 18/6/1910 | BIRM | 16/11/2008 |
| + | Carex elata | GB, VC29 Cambridgeshire, Upware | George Stephen West
William West | George Stephen West
William West | 19/5/1896 | BIRM | 5/12/2008 |
| + | Carex echinata | GB, VC38 Warwickshire, Sutton Park | George Stephen West | George Stephen West | 3/7/1907 | BIRM | 21/12/2008 |
| + | Carex echinata | GB, VC38 Warwickshire, Sutton Park | George Stephen West | George Stephen West | 3/7/1907 | BIRM | 21/12/2008 |
| + | Carex echinata | GB, VC38 Warwickshire, Sutton Park | George Stephen West | George Stephen West | 3/7/1907 | BIRM | 21/12/2008 |
| + | Carex echinata | GB, VC38 Warwickshire, Sutton Park | George Stephen West | George Stephen West | 3/7/1907 | BIRM | 21/12/2008 |
| + | Carex rostrata | GB, VC29 Cambridgeshire, Upware | George Stephen West
William West | George Stephen West
William West | 19/5/1896 | BIRM | 1/1/2010 |
| + | Carex viridula subsp. oedocarpa | GB, VC64 Mid-west Yorkshire, Askham Bog | George Webster | Botanical Exchange Club of The British Isles | 6/1884 | ABS | 4/3/2008 |
| + | Carex appropinquata | GB, VC64 Mid-west Yorkshire, Askham Bog | George Webster | | 6/1873 | BON | 20/12/2009 |
| + | Carex appropinquata | | Alfred Webster | Augustin Ley | 1909 | BIRM | 20/12/2009 |
| + | Carex pulla | GB, VC88 Mid Perthshire, Ben Laoigh [Ben Lui] | Frederick Morgan Webb | | 15/7/1876 | BON | 22/12/2009 |
| + | Luzula spicata | GB, VC88 Mid Perthshire, Ben Lawers | R Watt | Henry (Harry) Searle | 7/1880 | ABS | 13/3/2008 |
| + | Carex magellanica subsp. irrigua | GB, VC99 Dunbartonshire, Kilpatrick Hills | L Watt | | 6/1890 | ABS | 5/3/2008 |
| + | Carex magellanica | GB, VC99 Dunbartonshire, Kilpatrick Hills | L Watt | Augustin Ley
Edward Francis Linton | 1/7/1891 | BIRM | 23/11/2008 |
| + | Carex curta | GB, VC90 Angus, Clova | John Watt | | 6/1838 | BON | 24/12/2009 |
| + | Carex elongata | GB, Ambiguous locality (GB), Warrington | W Watson | | | BON | 22/12/2009 |
| + | Carex otrubae x remota = C. x pseudoaxillaris | GB, VC17 Surrey, Thames Ditton | Hewett Cottrell Watson | Augustin Ley | 1875 | BIRM | 14/12/2008 |
| + | Carex divulsa subsp. leersii | GB, VC17 Surrey | Hewett Cottrell Watson | Augustin Ley | 1865 | BIRM | 10/1/2009 |
| + | Carex viridula subsp. viridula | GB, VC17 Surrey, Esher Common | Hewett Cottrell Watson | Botanical Society of London
Charles Ottley Groom
Hewett Cottrell Watson | | BON | 9/12/2009 |
| + | Carex pauciflora | GB, VC100 Clyde Islands, Arran | Hewett Cottrell Watson | Botanical Society of Edinburgh | 8/1836 | BON | 18/12/2009 |
| + | Carex otrubae x remota = C. x pseudoaxillaris | GB, VC17 Surrey, Claygate | Hewett Cottrell Watson | | 1870 | BON | 20/12/2009 |
| + | Carex paniculata | GB, VC12 North Hampshire, Basingstoke | Hewett Cottrell Watson | | 1866 | BON | 24/12/2009 |
| + | Carex disticha | GB, VC12 North Hampshire, Basingstoke | Hewett Cottrell Watson | | 1860 | BON | 24/12/2009 |
| + | Carex hirta | GB, VC17 Surrey | Hewett Cottrell Watson | | 1866 | BON | 24/12/2009 |
| + | Carex digitata | GB, VC36 Herefordshire, Great Doward Hill | Burton Mounsher Watkins | | 4/1877 | ABS | 4/3/2008 |
| + | Carex sylvatica | GB, VC36 Herefordshire, Huntsham Hill | Burton Mounsher Watkins | | 6/1879 | ABS | 5/3/2008 |
| + | Carex viridula subsp. viridula | GB, VC49 Caernarvonshire, Portmadoc | Burton Mounsher Watkins | | 8/1878 | ABS | 6/3/2008 |
| + | Bromopsis benekenii | GB, VC36 Herefordshire, Downton | Burton Mounsher Watkins | Burton Mounsher Watkins
William Hunt Painter | 8/1878 | ABS | 14/3/2008 |
| + | Carex montana | GB, VC36 Herefordshire, Great Doward Hill | Burton Mounsher Watkins | Mantua And Montferrat
Henry Southall | 22/5/1860 | BON | 22/12/2009 |
| + | Carex montana | GB, VC36 Herefordshire, Great Doward Hill | Burton Mounsher Watkins | John Harbord Lewis | 4/1873 | BON | 22/12/2009 |
| + | Juncus filiformis | GB, VC70 Cumberland, Loweswater | William Booth Waterfall | William Hunt Painter | 12/7/1879 | ABS | 2/3/2008 |
| + | Scirpoides holoschoenus | GB, VC4 North Devon, Braunton Burrows | William Booth Waterfall | | 7/1881 | ABS | 8/3/2008 |
| + | Carex curta | GB, VC70 Cumberland, Loweswater | William Booth Waterfall | Harold Stuart Thompson | 11/7/1879 | BIRM | 11/1/2009 |
| + | Carex bigelowii | GB, VC94,VC96, Cairn Gorm | Philip Frank Wareing | Philip Frank Wareing | 7/1952 | ABS | 3/3/2008 |
| + | Carex bigelowii | GB, VC96 East Inverness-shire, Lairig Ghru | Philip Frank Wareing | Philip Frank Wareing | 7/1952 | ABS | 3/3/2008 |
| + | Carex binervis | GB, VC49 Caernarvonshire, near Aberdunant Hall, Portmadoc | Philip Frank Wareing | Philip Frank Wareing | 7/1956 | ABS | 3/3/2008 |
| + | Carex dioica | GB, VC64 Mid-west Yorkshire, Great Close Marsh, Malham | Philip Frank Wareing | | 6/1948 | ABS | 4/3/2008 |
| + | Carex arenaria | GB, VC49 Caernarvonshire, Prenteg, Portmadoc | Philip Frank Wareing | | 7/1956 | ABS | 4/3/2008 |
| + | Carex binervis | GB, VC96 East Inverness-shire, Aviemore | Philip Frank Wareing | Philip Frank Wareing | 1952 | ABS | 4/3/2008 |
