+ | Lactuca saligna | GB, VC16 West Kent, Plumstead | | Arthur Bennett Charles Bailey Frederick Thompson Mott | 9/1871 | MANCH |
+ | Lactuca saligna | GB, VC15 East Kent, Whitstable | Arthur Bennett | Charles Bailey | 2/9/1871 | MANCH |
+ | Lactuca saligna | GB, VC15 East Kent, Whitstable | Arthur Bennett | Charles Bailey | 18/8/1873 | MANCH |
+ | Lathyrus palustris | GB, VC29 Cambridgeshire, Wicken | Arthur Bennett | Charles Bailey | 18/7/1874 | MANCH |
+ | Lathyrus palustris | GB, VC29 Cambridgeshire, Wicken | Arthur Bennett | Charles Bailey | 10/8/1878 | MANCH |
+ | Lathyrus palustris | GB, VC29 Cambridgeshire, Wicken Fen | Arthur Bennett | Charles Bailey | 1/8/1878 | MANCH |
+ | Leersia oryzoides | GB, VC17 Surrey, Woking | Arthur Bennett | Charles Bailey | 10/1879 | MANCH |
| Legousia hybrida | GB, VC17 Surrey, Epsom | Arthur Bennett | Charles Bailey | 7/1876 | MANCH |
| Luzula forsteri x pilosa = L. x borreri | GB, VC17 Surrey, Croydon Cultivated | Arthur Bennett | Charles Bailey | 6/1880 to 8/1880 | MANCH |
+ | Lythrum hyssopifolia | GB, VC113 Channel Islands, Jersey,Le Marais | Jean Piquet | Arthur Bennett Charles Bailey | 7/1878 | MANCH |
+ | Medicago minima | GB, VC26 West Suffolk, Helford Heath | Arthur Bennett | Charles Bailey | 7/1879 | MANCH |
+ | Medicago minima | GB, VC26 West Suffolk | Arthur Bennett | Charles Bailey | 7/1876 | MANCH |
| Najas graminea | GB, VC59 South Lancashire, Ashton | Charles Bailey | Botanical Exchange Club of The British Isles Augustin Ley Arthur Bennett | 9/1883 | BIRM |
| Najas graminea | GB, VC59 South Lancashire, Ashton | Charles Bailey | Arthur Bennett Charles Bailey | 14/9/1883 | SLBI |
+ | Najas marina | GB, VC27 East Norfolk, Hickling | | Arthur Bennett Charles Bailey | 21/7/1883 | MANCH |
+ | Ophrys sphegodes | GB, VC15 East Kent, Dover | Arthur Bennett | Charles Bailey | 6/1876 | MANCH |
+ | Ophrys sphegodes | GB, VC15 East Kent, Dover | Arthur Bennett | Charles Bailey | 5/1877 | MANCH |
+ | Orchis simia | GB, VC23 Oxfordshire, Whitchurch,by Reading | Arthur Bennett | Charles Bailey | 6/1878 | MANCH |
+ | Orchis ustulata | GB, VC17 Surrey | Arthur Bennett | Charles Bailey | 6/1882 | MANCH |
+ | Orobanche caryophyllacea | GB, VC15 East Kent, Dover | Arthur Bennett | Charles Bailey Arthur Bennett | 6/1882 | MANCH |
+ | Orobanche caryophyllacea | GB, VC15 East Kent, Folkestone, Lydden Spout | Arthur Bennett | Arthur Bennett Charles Bailey | 8/1875 to 5/1877 | MANCH |
| Oxalis acetosella | GB, VC17 Surrey, Croydon | Arthur Bennett | Charles Bailey | 5/1882 | MANCH |
| Peucedanum officinale | GB, VC15 East Kent, Faversham | Eyre Champion de Crespigny | Arthur Bennett Charles Bailey | 1881 | BIRM |
+ | Peucedanum palustre | GB, VC27 East Norfolk, Filby | Arthur Bennett | Charles Bailey | 7/1878 | MANCH |
| Phyteuma orbiculare | GB, VC13 West Sussex, Cuckmere Haven | Arthur Bennett | Charles Bailey | 4/8/1873 | MANCH |
+ | Polygala amarella | GB, VC65 North-west Yorkshire, Middleton in Teesdale,Cronkley Fell | Henry Tuke Mennell | Charles Bailey Arthur Bennett | 6/1881 | MANCH |
+ | Potamogeton acutifolius | GB, VC27 East Norfolk, Buckenham | Arthur Bennett | Charles Bailey | 2/8/1880 | MANCH |
+ | Potamogeton acutifolius | GB, VC27 East Norfolk, Buckenham | Arthur Bennett | Charles Bailey John Harbord Lewis | 8/1881 | MANCH |
| Potamogeton alpinus x praelongus = P. x griffithii | GB, VC49 Caernarvonshire, Llyn Anafon | John Edwards Griffith | Charles Bailey Arthur Bennett | 8/1882 | MANCH |
| Potamogeton coloratus | GB, VC29 Cambridgeshire, Chippenham Moor | Arthur Bennett | Botanical Exchange Club of The British Isles Arthur Bennett Charles Bailey | 26/7/1884 | MANCH |
| Potamogeton coloratus | GB, VC29 Cambridgeshire, Burwell Fen | Arthur Bennett | Charles Bailey Eyre Champion de Crespigny Robert Renton | 1/8/1881 | MANCH |
| Potamogeton coloratus | GB, VC29 Cambridgeshire, Burwell Fen | Arthur Bennett | Botanical Exchange Club of The British Isles Charles Bailey | 6/8/1883 | MANCH |
| Potamogeton coloratus | GB, VC27 East Norfolk, Acle | Arthur Bennett | Botanical Exchange Club of The British Isles Charles Bailey | 7/1883 | MANCH |
| Potamogeton coloratus x berchtoldii = P. x lanceolatus | GB, VC29 Cambridgeshire, Burwell | Arthur Bennett | Arthur Bennett Charles Bailey | 4/8/1880 | MANCH |
| Potamogeton coloratus x berchtoldii = P. x lanceolatus | GB, VC29 Cambridgeshire, Burwell | Arthur Bennett | Arthur Bennett Charles Bailey | 4/8/1880 | MANCH |
| Potamogeton coloratus x berchtoldii = P. x lanceolatus | GB, VC17 Surrey, Croydon Cultivated GB, VC29 Cambridgeshire, Burwell Fen | Arthur Bennett | Botanical Exchange Club of The British Isles Arthur Bennett Charles Bailey | 1882 | MANCH |
| Potamogeton coloratus x berchtoldii = P. x lanceolatus | GB, VC17 Surrey, Croydon Cultivated GB, VC29 Cambridgeshire, Burwell | Arthur Bennett | Arthur Bennett Charles Bailey | 8/1880 | MANCH |
| Potamogeton coloratus x berchtoldii = P. x lanceolatus | GB, VC52 Anglesey, Rhos Lligwy | Charles Bailey | Arthur Bennett Charles Bailey | 23/9/1881 | SLBI |
| Potamogeton coloratus x berchtoldii = P. x lanceolatus | GB, VC52 Anglesey, Rhos Lligwy | Arthur Bennett | Arthur Bennett Charles Bailey | 1/9/1875 | E |
+ | Potamogeton compressus | GB, VC40 Shropshire | Arthur Bennett | Botanical Exchange Club of The British Isles Charles Bailey | 9/1884 | MANCH |