+ | Potamogeton acutifolius | GB, VC20 Hertfordshire, Colney Heath | | Charles Bailey John Ray Hardy | | MANCH |
| Epipactis helleborine | GB, VC20 Hertfordshire, Essendon | | Charles Bailey John Ray Hardy | | MANCH |
+ | Fritillaria meleagris | GB, VC20 Hertfordshire, Totteridge | | Charles Bailey John Ray Hardy | | MANCH |
+ | Cyperus fuscus | GB, VC21 Middlesex | | Charles Bailey James Alexander Brewer John Ray Hardy | 9/1850 | MANCH |
+ | Iberis amara | GB, VC22 Berkshire, Pangbourne | William Robert Crotch | Charles Bailey John Ray Hardy | | MANCH |
+ | Orchis militaris | GB, VC22 Berkshire, Pangbourne | | Charles Bailey John Ray Hardy | 6/1852 | MANCH |
+ | Fritillaria meleagris | GB, VC23 Oxfordshire | | Charles Bailey John Ray Hardy | 4/1857 | MANCH |
+ | Cuscuta epithymum | GB, VC23 Oxfordshire, Goring | | Charles Bailey John Ray Hardy | 8/1857 | MANCH |
+ | Gnaphalium sylvaticum | GB, VC24 Buckinghamshire, Chesham | | Charles Bailey John Ray Hardy | 1842 | MANCH |
+ | Artemisia campestris | GB, VC26 West Suffolk, Bury Saint Edmunds (Ne of),Brandon | Henry Ibbotson | Charles Bailey John Ray Hardy | 1847 | MANCH |
+ | Teucrium chamaedrys | GB, VC27 East Norfolk | | Charles Bailey John Ray Hardy | 7/1858 | MANCH |
+ | Dryopteris cristata | GB, VC28 West Norfolk, Lynn,Bawsey Heath | Henry Ibbotson | Charles Bailey John Ray Hardy | 7/1846 | MANCH |
+ | Scleranthus perennis subsp. prostratus | GB, VC28 West Norfolk, Thetford | John Ray Hardy | Charles Bailey | | MANCH |
+ | Arnoseris minima | GB, Norfolk, Norfolk | | Charles Bailey John Ray Hardy | | MANCH |
+ | Liparis loeselii | GB, VC29 Cambridgeshire | John Ray Hardy | Charles Bailey | 7/1845 | MANCH |
| Salix cinerea x myrsinifolia = S. x strepida | GB, VC29 Cambridgeshire, Cambridge Botanic Gardens Cultivated | | Charles Bailey John Ray Hardy | | MANCH |
+ | Habenaria viride | GB, VC29 Cambridgeshire, Cambridge,Great Wilbraham | Frederick Yorke Brocas | Charles Bailey John Ray Hardy | 6/1850 | MANCH |
+ | Teesdalia nudicaulis | GB, VC29 Cambridgeshire, Gamlingay | William Williamson Newbould | Charles Bailey John Ray Hardy | 3/4/1842 | MANCH |
+ | Tephroseris integrifolia subsp. integrifolia | GB, VC29 Cambridgeshire, Gog Magog Hills | | Charles Bailey John Ray Hardy | 1841 | MANCH |
+ | Ranunculus | GB, VC29 Cambridgeshire, Haddenham | William Williamson Newbould | Charles Bailey John Ray Hardy | 6/9/1846 | MANCH |
+ | Ophrys insectifera | GB, VC29 Cambridgeshire, Little Wilbraham | Frederick Yorke Brocas | Charles Bailey John Ray Hardy | 6/1850 | MANCH |
+ | Cuscuta epithymum | GB, VC29 Cambridgeshire, nr Cambridge | Fenton John Anthony Hort | Charles Bailey John Ray Hardy Fenton John Anthony Hort | 23/8/1852 | MANCH |
+ | Orchis ustulata | GB, VC30 Bedfordshire, Streatley | | Charles Bailey John Ray Hardy | 5/6/1857 | MANCH |
+ | Carex diandra | GB, VC31 Huntingdonshire, Holme Fen | | Charles Bailey John Ray Hardy | 6/12/1846 | MANCH |
+ | Melampyrum cristatum | GB, VC31 Huntingdonshire, Monks Wood | | Charles Bailey John Ray Hardy | 1/12/1846 | MANCH |
+ | Habenaria viride | GB, VC32 Northamptonshire, Broughton | W Lewin | Charles Bailey John Ray Hardy William Lowndes Notcutt | 1856 | MANCH |
| Symphytum tuberosum | GB, VC32 Northamptonshire, Kirby Hall | W Lewin | John Ray Hardy Charles Bailey William Lowndes Notcutt | 1858 | BIRM |
+ | Neottia nidus-avis | GB, VC32 Northamptonshire, Sywell Wood | W Lewin | Charles Bailey John Ray Hardy | 1866 | MANCH |
+ | Arabis scabra | GB, VC34 West Gloucestershire, Clifton | Thomas Bruges Flower | Charles Bailey John Ray Hardy Thomas Bruges Flower | 30/5/1855 | MANCH |
+ | Arabis scabra | GB, VC34 West Gloucestershire, Clifton | George Henry Kendrick Thwaites | Botanical Society of London Charles Bailey John Ray Hardy George Henry Kendrick Thwaites | 4/1878 | MANCH |
| Consolida ajacis | GB, VC37 Worcestershire, Malvern Wells | | Charles Bailey John Ray Hardy | 1840 | MANCH |
+ | Mentha arvensis x spicata = M. x gracilis | GB, VC38 Warwickshire, Haseley | Robert Large Baker | Charles Bailey John Isaac Briquet John Ray Hardy | 9/1886 | MANCH |
+ | Spiranthes spiralis | GB, VC41 Glamorganshire | John Ray Hardy | Charles Bailey Frederick Thompson Mott | 31/8/1880 | MANCH |
+ | Galeopsis angustifolia | GB, VC41 Glamorganshire, Aberthaw | John Ray Hardy | Charles Bailey | 9/1821 | MANCH |
+ | Silene nutans | GB, VC49 Caernarvonshire, Great Orme's Head | Spencer Henry Bickham | Charles Bailey John Ray Hardy Spencer Henry Bickham | 1861 | MANCH |
+ | Saxifraga hypnoides | GB, VC49 Caernarvonshire, Llanberis | | Charles Bailey John Ray Hardy | 1857 | MANCH |
+ | Cephalanthera longifolia | GB, VC49 Caernarvonshire, Llanberis,Dolbadern castle | | Charles Bailey John Ray Hardy | | MANCH |
+ | Nepeta cataria | GB, VC49 Caernarvonshire, Llandudno | Spencer Henry Bickham | Charles Bailey John Ray Hardy | 7/1867 | MANCH |
+ | Hypochaeris maculata | GB, VC49 Caernarvonshire, Llandudno,Great Orme | Spencer Henry Bickham | Charles Bailey John Ray Hardy | 7/1867 | MANCH |
+ | Potentilla argentea | GB, VC50,VC51, Denbighshire,Rhyddlan [Rhuddlan] Castle | John Ray Hardy | Charles Bailey John Ray Hardy | 1845 | MANCH |