+ | Arabis petraea | GB, VC104 North Ebudes, Beinn na Caillich [Ben-na-Caillerch] | Hooker | Warrington Museum William Wilson | | MANCH |
+ | Arabis scabra | GB, VC34 West Gloucestershire, Clifton | S H K Y | Warrington Museum William Wilson | 5/1842 | MANCH |
+ | Arabis scabra | GB, VC34 West Gloucestershire, Clifton | | Warrington Museum John Bland Wood William Wilson | 10/4/1841 | MANCH |
+ | Arabis scabra | GB, VC34 West Gloucestershire, Clifton | | Warrington Museum William Wilson | 18/5/1831 | MANCH |
+ | Arabis scabra | GB, VC34 West Gloucestershire, Clifton | A Knight | Warrington Museum William Wilson | 1839 | MANCH |
+ | Arenaria norvegica subsp. norvegica | GB, VC112 Shetland, Unst | Thomas B Edmondston | Warrington Museum William Wilson | 1843 | MANCH |
+ | Arnoseris minima | GB, VC16 West Kent | E E | Warrington Museum William Wilson | 1843 | MANCH |
+ | Arnoseris minima | GB, VC17 Surrey, Weybridge | | Warrington Museum William Wilson | | MANCH |
+ | Artemisia campestris | GB, VC28 West Norfolk, Thetford | | Warrington Museum William Wilson | | MANCH |
+ | Artemisia campestris | GB, VC28 West Norfolk, Thetford | Charles Edgar Salmon | Warrington Museum Roberts Leyland William Wilson | | MANCH |
+ | Asplenium trichomanes x septentrionale = A. x alternifolium | GB, Mid-East Perthshire, Perthshire,Dunkeld | | Warrington Museum William Wilson | 1836 | MANCH |
+ | Asplenium trichomanes x septentrionale = A. x alternifolium | GB, Mid-East Perthshire, Perthshire,Perth | McNab | Warrington Museum William Wilson | 1843 | MANCH |
+ | Astragalus alpinus | GB, VC90 Angus, Clova | Christy | Warrington Museum William Wilson William Wilson Saunders | 8/8/1831 | MANCH |
+ | Astragalus alpinus | GB, VC90 Angus, Clova,Glen Doll | William Wilson | Warrington Museum William Wilson | | MANCH |
+ | Astragalus alpinus | GB, Scotland | G Gordon | Warrington Museum William Wilson | 1832 to 8/8/1882 | MANCH |
+ | Astragalus alpinus | GB, Scotland,Clova,Tayside | Hooker | Warrington Museum William Wilson William Wilson Saunders | | MANCH |
+ | Astragalus danicus | GB, VC29 Cambridgeshire, Gog Magog Hills | John Stevens Henslow | William Wilson | 24/5/1826 | MANCH |
+ | Astragalus danicus | GB, VC85 Fifeshire, North Queensferry | William Wilson | | | MANCH |
+ | Astragalus danicus | GB, VC90 Angus, Arbroath,Barry | Lym | Warrington Museum William Wilson | 7/1845 | MANCH |
+ | Baldellia ranunculoides | GB, VC52 Anglesey | | Warrington Museum William Wilson | 25/7/1826 | MANCH |
+ | Berula erecta | GB, VC62 North-east Yorkshire, Scarborough | | Warrington Museum William Wilson | 8/1853 | MANCH |
+ | Blysmus compressus | GB, Kent, Kent | | Warrington Museum William Wilson | | MANCH |
+ | Blysmus compressus | GB, Kent, Kent | Gerard Edwards Smith | Warrington Museum William Wilson | | MANCH |
+ | Blysmus compressus | GB, Suffolk | | Warrington Museum William Wilson | | MANCH |
| Blysmus compressus | GB, VC29 Cambridgeshire, Cambridge | | William Wilson | 30/5/1828 | MANCH |
+ | Blysmus compressus | GB, VC64 Mid-west Yorkshire, Malham,Gordale | | Warrington Museum William Wilson | 4/10/1837 | MANCH |
+ | Bupleurum baldense | GB, VC3 South Devon, Torquay | Amelia Elizabeth Griffiths John Stevens Henslow | Warrington Museum William Wilson | 7/1852 | MANCH |
+ | Bupleurum falcatum | GB, VC18 South Essex, Chelmsford (W of),Norton Heath | | Warrington Museum William Wilson | 1871 | MANCH |
+ | Bupleurum rotundifolium | GB, Lancashire, Lancashire | John Stevens Henslow | Warrington Museum William Wilson | 23/7/1825 to 11/9/1871 | MANCH |
+ | Bupleurum tenuissimum | GB, VC15 East Kent, Strood | John Stevens Henslow | Warrington Museum William Wilson | 7/9/1825 | MANCH |
+ | Calamintha arvensis | GB, VC58 Cheshire, Bowdon | William Wilson | Warrington Museum Bowman William Wilson | 2/1842 | MANCH |
| Caltha palustris var. guerangerii | GB, VC48 Merionethshire, Barmouth | Thomas Salwey | William Wilson | 1836 | MANCH |
+ | Campanula rapunculus | GB, VC15 East Kent, Besley | William Wilson | Warrington Museum William Wilson | 1841 | MANCH |
+ | Cardamine impatiens | GB, VC50 Denbighshire, Wrexham,Gresford | William Wilson | Warrington Museum William Wilson | 2/7/1832 | MANCH |
+ | Carex diandra | GB, VC58 Cheshire, Newchurch Bog,Ober | William Wilson | John Bland Wood | 24/6/1841 | MANCH |
+ | Carum carvi | GB, VC26 West Suffolk, Bury Saint Edmonds,Westley Bottom | Blake | Warrington Museum William Wilson | 6/1836 | MANCH |
+ | Carum carvi | GB, VC61 South-east Yorkshire, Hull | Charles Waterfall | Warrington Museum W Hodge William Wilson | 7/1901 | MANCH |
+ | Caucalis platycarpos | GB, VC13 West Sussex, Worthing | William Wilson | Warrington Museum William Wilson | | MANCH |
+ | Caucalis platycarpos | GB, England,London | | Warrington Museum William Wilson | 1839 | MANCH |
+ | Caucalis platycarpos | GB, England,London,Incekett | William Wilson | Warrington Museum William Wilson | 1839 to 1871 | MANCH |