+ | Cynodon dactylon | GB, Devon, Devonshire | | Charles Bailey John Ray Hardy | | MANCH |
+ | Cynodon dactylon | GB, VC113 Channel Islands, Guernsey,Vazon Bay | John Thomas Irvine Boswell-Syme | Botanical Society of London Charles Bailey John Ray Hardy | 6/1853 | MANCH |
+ | Cynosurus cristatus | GB, VC59 South Lancashire, Chorlton-cum-Hardy | John Ray Hardy | Charles Bailey | 1846 | MANCH |
+ | Cyperus fuscus | GB, VC17 Surrey, Guildford | John Drew Salmon | Charles Bailey John Ray Hardy | 8/1847 | MANCH |
+ | Cyperus fuscus | GB, VC21 Middlesex | | Charles Bailey James Alexander Brewer John Ray Hardy | 9/1850 | MANCH |
+ | Cyperus longus | GB, VC113 Channel Islands, Jersey | | Charles Bailey John Ray Hardy | 1855 | MANCH |
+ | Cystopteris dickieana | GB, VC88 Mid Perthshire, Aberfeldy (W of),Ben Lawers | William Gardiner | Charles Bailey John Ray Hardy | 7/1842 | MANCH |
+ | Cystopteris dickieana | GB, VC88 Mid Perthshire, Den of Lawers | | Charles Bailey John Ray Hardy William Gardiner | 7/1842 | MANCH |
+ | Daphne mezereum | | Russell | Charles Bailey John Ray Hardy | | MANCH |
+ | Deschampsia cespitosa subsp. alpina | GB, VC92 South Aberdeenshire, Braemar N of.,Ben Avon | Alexander Croall | Charles Bailey John Ray Hardy | 7/1855 | MANCH |
+ | Dianthus gratianopolitanus | GB, VC6 North Somerset, Cheddar | Alicia Mildred Barnard | Charles Bailey John Ray Hardy | 5/1851 | MANCH |
+ | Drosera anglica | GB, VC62 North-east Yorkshire, Strensall [Stensall) Moor | William H Hobson | Charles Bailey John Ray Hardy | 1842 | MANCH |
+ | Drosera rotundifolia x anglica = D. x obovata | GB, VC63 South-west Yorkshire, Thorne Moor | | Charles Bailey John Ray Hardy | 8/1846 | MANCH |
+ | Drosera rotundifolia x anglica = D. x obovata | GB, VC96 East Inverness-shire | | Charles Bailey John Ray Hardy | 8/1865 | MANCH |
+ | Dryopteris cristata | GB, VC28 West Norfolk, Lynn,Bawsey Heath | Henry Ibbotson | Charles Bailey John Ray Hardy | 7/1846 | MANCH |
+ | Echium plantagineum | GB, VC113 Channel Islands, Jersey,Saint Aubyn's | Hewett Cottrell Watson | Charles Bailey John Ray Hardy | 8/1868 | MANCH |
| Epipactis helleborine | GB, VC20 Hertfordshire, Essendon | | Charles Bailey John Ray Hardy | | MANCH |
| Epipactis purpurata | GB, VC17 Surrey, Kingswood | John Linnell | Charles Bailey John Ray Hardy | 8/1858 | MANCH |
| Epipactis purpurata | GB, VC17 Surrey, Reigate | | Charles Bailey John Ray Hardy | 8/1852 | MANCH |
+ | Equisetum hyemale x variegatum = E. x trachyodon | IE, VCH39 Co. Antrim, Belfast,Colin Glen | William Mateer | John Ray Hardy | 7/1847 | MANCH |
+ | Erigeron borealis | GB, VC88 Mid Perthshire, Auch-an-lochan | William Gardiner | Charles Bailey John Ray Hardy William Gardiner | 7/1842 | MANCH |
+ | Erigeron borealis | GB, VC92 South Aberdeenshire, Ben Avon | Alexander Croall | Alexander Croall Charles Bailey John Ray Hardy | 7/1854 | MANCH |
+ | Eriocaulon aquaticum | | | Charles Bailey John Ray Hardy | | MANCH |
+ | Eriocaulon aquaticum | GB, VC104 North Ebudes | Nicholas Tyacke | Charles Bailey John Ray Hardy | | MANCH |
+ | Eriocaulon aquaticum | GB, VC104 North Ebudes | Anna Russell W Stevens | Charles Bailey John Ray Hardy | | MANCH |
+ | Eriocaulon aquaticum | IE, VCH16 West Galway, Ardbear | | Charles Bailey John Ray Hardy William Marsden Hind | | MANCH |
+ | Eriophorum angustifolium | GB, VC88 Mid Perthshire, Aberfeldy (W of),Ben Lawers | William Gardiner | Charles Bailey John Ray Hardy William Gardiner | 7/1842 | MANCH |
+ | Eryngium campestre | GB, VC6 North Somerset, Weston-super-Mare | William Robert Crotch | Charles Bailey John Ray Hardy William Robert Crotch | 1848 | MANCH |
+ | Eryngium campestre | GB, VC67 South Northumberland, Newcastle,Jarrow on Tyne | J J Bosmar | Warrington Museum John Ray Hardy William Wilson William Robert Crotch | 1840 | MANCH |
+ | Euphorbia hyberna | GB, VC4 North Devon, Lynton | Thomas Bruges Flower | Charles Bailey John Ray Hardy Thomas Bruges Flower | 7/1880 | MANCH |
+ | Fallopia dumetorum | GB, VC17 Surrey, Wimbledon | Bower | Charles Bailey John Ray Hardy | 1836 | MANCH |
| Festuca pratensis x Lolium perenne = x Festulolium loliaceum | GB, VC62 North-east Yorkshire, Thirsk | John Gilbert Baker | Charles Bailey John Gilbert Baker John Ray Hardy | | MANCH |
| Festuca pratensis x Lolium perenne = x Festulolium loliaceum | GB, VC62 North-east Yorkshire, Thirsk | John Gilbert Baker | Charles Bailey John Gilbert Baker John Ray Hardy | 7/1852 | MANCH |
+ | Filago gallica | | | Charles Bailey John Ray Hardy | | MANCH |
+ | Filago vulgaris | GB, VC90 Angus | | Charles Bailey John Ray Hardy | 1855 | MANCH |
+ | Fritillaria meleagris | GB, VC17 Surrey, Mickleham | H Kirby | Charles Bailey John Ray Hardy | 1834 | MANCH |
+ | Fritillaria meleagris | GB, VC20 Hertfordshire, Totteridge | | Charles Bailey John Ray Hardy | | MANCH |
+ | Fritillaria meleagris | GB, VC23 Oxfordshire | | Charles Bailey John Ray Hardy | 4/1857 | MANCH |
+ | Galeopsis angustifolia | GB, VC41 Glamorganshire, Aberthaw | John Ray Hardy | Charles Bailey | 9/1821 | MANCH |
+ | Galeopsis versicolor | GB, VC85 Fifeshire, Auchtertool | | Charles Bailey I Hardy John Ray Hardy Charles Bailey | | MANCH |