| Mentha arvensis x spicata = M. x gracilis | GB, VC12 North Hampshire, Alresford | William Pamplin | Charles Cardale Babington | | CGE |
| Mentha spicata x suaveolens = M. x villosa var. nicholsoniana | GB, VC13 West Sussex, Albourne | William Borrer | Charles Cardale Babington | | CGE |
| Leersia oryzoides | GB, VC13 West Sussex, Amberley | | Charles Cardale Babington George Stephen West | 28/8/1849 | BIRM |
| Carex pallescens | GB, VC13 West Sussex, Chichester | | Charles Cardale Babington George Stephen West | 6/9/1843 | BIRM |
| Leersia oryzoides | GB, VC13 West Sussex, Henfield | | William Hillhouse Charles Cardale Babington | 1847 | BIRM |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC13 West Sussex, Henfield | William Borrer | Charles Cardale Babington | | CGE |
| Leersia oryzoides | GB, VC13 West Sussex, Henfield Levels | William Borrer | Charles Cardale Babington George Stephen West | | BIRM |
| Elytrigia juncea subsp. boreoatlantica | GB, VC13 West Sussex, Shoreham | William Mitten | Charles Cardale Babington George Stephen West William West | 7/1848 | BIRM |
| Phyteuma orbiculare | GB, VC13 West Sussex, Shoreham | Charles Cardale Babington | Charles Bailey Charles Cardale Babington | 7/1835 | MANCH |
| Minuartia hybrida subsp. tenuifolia | GB, VC16 West Kent, Borough Green | Charles Cardale Babington | William West | 8/6/1858 | BIRM |
| Carex paniculata x remota = C. x boenninghauseniana | GB, VC16 West Kent, Tunbridge Wells | Alexander Goodman More | Linnean Society of London Charles Cardale Babington | | BM |
| Agrostis stolonifera x Polypogon monspeliensis = x Agropogon littoralis | GB, VC16 West Kent, Woolwich | W McIvor | Charles Cardale Babington George Stephen West William West | 6/1847 | BIRM |
| Polypogon monspeliensis | GB, VC16 West Kent, Woolwich | W McIvor | Charles Cardale Babington George Stephen West William West | 6/1847 | BIRM |
| Mentha arvensis x aquatica = M. x verticillata | GB, Kent, Maidstone | Frederic Barham | Charles Cardale Babington | 8/1848 | CGE |
| Teucrium botrys | GB, VC17 Surrey, Box Hill | | William Jackson Hooker Charles Cardale Babington | 9/1849 | K |
| Salix fragilis x alba = S. x rubens | GB, VC17 Surrey, Claygate | | Charles Cardale Babington | | CGE |
| Mentha aquatica x spicata = M. x piperita var. citrata | GB, VC17 Surrey, Kew Gardens Cultivated | John Gilbert Baker | Charles Cardale Babington John Gilbert Baker | 9/1868 | CGE |
| Viola reichenbachiana | GB, VC17 Surrey, Thames Ditton | Hewett Cottrell Watson | Charles Cardale Babington George Stephen West Hewett Cottrell Watson | 1849 | BIRM |
| Filago pyramidata | GB, VC17 Surrey, Walton [ambiguous] | Hewett Cottrell Watson | Botanical Society of London Charles Cardale Babington George Stephen West Hewett Cottrell Watson | 1841 | BIRM |
| Digitaria ischaemum | GB, VC17 Surrey, Weybridge | | Charles Cardale Babington George Stephen West W McIvor | 8/1867 | BIRM |
| Setaria viridis | GB, VC17 Surrey, Weybridge | W McIvor | Charles Cardale Babington William West George Stephen West | 8/1847 | BIRM |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Woking | William Borrer | Charles Cardale Babington | | CGE |
| Mentha arvensis x aquatica x spicata = M. x smithiana | GB, VC17 Surrey, Woking | William Borrer | Charles Cardale Babington | 8/1842 | CGE |
| Salix fragilis x alba = S. x rubens | GB, VC19 North Essex, Audley End | John Ewbank Leefe | Charles Cardale Babington | 5/4/1839 to 5/6/1840 | CGE |
| Salix viminalis x caprea = S. x smithiana | GB, VC19 North Essex, Audley End | John Ewbank Leefe | Charles Cardale Babington | 19/3/1842 to 19/7/1842 | CGE |
| Cuscuta epithymum | GB, VC19 North Essex, Saffron Walden | George Stacey Gibson | Charles Cardale Babington | 1842 | K |
| Galium spurium | GB, VC19 North Essex, Saffron Walden | George Stacey Gibson | William Hillhouse Charles Cardale Babington | 9/1847 | BIRM |
| Aster tripolium | GB, VC19 North Essex, Walton on the Naze | Charles Cardale Babington | | 28/8/1876 | SLBI |
| Carex paniculata x remota = C. x boenninghauseniana | GB, VC20 Hertfordshire, Balls Wood | William Higgins Coleman | Charles Cardale Babington George Stephen West William West | 3/7/1844 | BIRM |
| Carex paniculata x remota = C. x boenninghauseniana | GB, VC20 Hertfordshire, Balls Wood | William Higgins Coleman | Charles Cardale Babington | 3/7/1844 | BM |
| Ranunculus peltatus | GB, VC20 Hertfordshire, Hatfield | Charles Cardale Babington | George Stephen West | 12/6/1855 | BIRM |
| Carex paniculata x remota = C. x boenninghauseniana | GB, VC20 Hertfordshire, Hertford | William Higgins Coleman | Charles Cardale Babington George Stephen West William West | 7/3/1844 | BIRM |
| Mentha arvensis x spicata = M. x gracilis | GB, VC20 Hertfordshire, Hertford | William Higgins Coleman | Charles Cardale Babington | | CGE |
| Cucubalus baccifer | GB, VC21 Middlesex, Isle of Dogs | Charles Cardale Babington | Charles Cardale Babington S A Chambers | 1853 | SLBI |
| Gentianella germanica | GB, VC24 Buckinghamshire, Buckland | H Hastern | Charles Cardale Babington George Stephen West William West | 8/8/1864 | BIRM |
| Carex diandra | GB, VC25 East Suffolk, Belton | Charles Cardale Babington | Charles Cardale Babington George Stephen West | 8/6/1847 | BIRM |
| Carex divisa | GB, VC25 East Suffolk, Belton | Charles Cardale Babington | George Stephen West William West | 8/6/1847 | BIRM |
| Potamogeton polygonifolius | GB, VC25 East Suffolk, Belton | George Fitt | Charles Cardale Babington Coslett Herbert Waddell | 7/1843 | MANCH |
| Carex divisa | GB, VC25 East Suffolk, Burgh | Charles Cardale Babington | John Thomas Irvine Boswell-Syme Frederick Janson Hanbury | 8/6/1847 | BM |
| Carex muricata | GB, VC25 East Suffolk, Flixton | Charles Cardale Babington | | 9/6/1840 | E |