| Erysimum cheiranthoides | GB, VC21 Middlesex, Chiswick, Duke's Meadows | Edward Benedict Bangerter | Edward Benedict Bangerter | 21/6/1938 | SLBI |
| Erysimum cheiranthoides | GB, VC21 Middlesex, Chiswick, Duke's Meadows | Edward Benedict Bangerter | | 2/7/1939 | SLBI |
| Erysimum cheiri | GB, Kent, Frenchmans Pit | John Braybrooke Marshall | Edward Benedict Bangerter | 8/5/1938 | SLBI |
| Eupatorium cannabinum | GB, VC17 Surrey, Richmond | Edward Benedict Bangerter | Edward Benedict Bangerter | 4/8/1936 | SLBI |
| Euphorbia exserta | GB, VC17 Surrey, Westcott | Edward Benedict Bangerter | Edward Benedict Bangerter | 5/7/1936 | SLBI |
| Euphorbia helioscopia | GB, VC21 Middlesex, Chiswick, Duke's Meadows | Edward Benedict Bangerter | Edward Benedict Bangerter | 28/6/1939 | SLBI |
| Euphorbia helioscopia | GB, VC21 Middlesex, Chiswick, Duke's Meadows | Edward Benedict Bangerter | | 28/6/1939 | SLBI |
| Euphorbia peplus | GB, VC21 Middlesex, Chiswick | Edward Benedict Bangerter | Edward Benedict Bangerter | 7/8/1936 | SLBI |
| Euphorbia villosa | GB, VC17 Surrey, Tandridge | Edward Benedict Bangerter | Edward Benedict Bangerter | 23/4/1939 | SLBI |
| Fagopyrum esculentum | GB, VC17 Surrey, Bookham | Edward Benedict Bangerter | London Natural History Society | 14/9/1952 | SLBI |
| Filipendula vulgaris | GB, VC17 Surrey, Mitcham Common | Edward Benedict Bangerter | Edward Benedict Bangerter | 3/7/1939 | SLBI |
| Foeniculum vulgare | GB, VC21 Middlesex, Chiswick | Edward Benedict Bangerter | Edward Benedict Bangerter | 7/8/1936 | SLBI |
| Fragaria moschata | GB, VC17 Surrey, Marden Park | Edward Benedict Bangerter | | 4/6/1938 | SLBI |
| Fragaria vesca | GB, VC17 Surrey, Oxted GB, VC17 Surrey, Tandridge | Edward Benedict Bangerter | Edward Benedict Bangerter | 10/6/1939 | SLBI |
| Fragaria vesca | GB, VC17 Surrey, Westcott | Edward Benedict Bangerter | Edward Benedict Bangerter | 5/7/1936 | SLBI |
| Fraxinus excelsior | GB, VC17 Surrey, Kew | Edward Benedict Bangerter | Edward Benedict Bangerter | 24/8/1937 | SLBI |
| Fumaria officinalis | GB, VC21 Middlesex, Chiswick | Edward Benedict Bangerter | Edward Benedict Bangerter | 8/6/1938 | SLBI |
| Fumaria officinalis | GB, VC21 Middlesex, Chiswick, Duke's Meadows | Edward Benedict Bangerter | Edward Benedict Bangerter | 2/7/1939 | SLBI |
| Galega officinalis | GB, VC21 Middlesex, Chiswick, Duke's Meadows | Edward Benedict Bangerter | | 12/8/1937 | SLBI |
| Galeopsis ladanum | GB, VC17 Surrey, Westcott | Edward Benedict Bangerter | Edward Benedict Bangerter | 5/7/1936 | SLBI |
| Galinsoga parviflora | GB, VC21 Middlesex, Chiswick | Edward Benedict Bangerter | Edward Benedict Bangerter | 8/9/1936 | SLBI |
| Galium album | GB, VC17 Surrey, Ranmore Common | Edward Benedict Bangerter | Edward Benedict Bangerter | 5/7/1936 | SLBI |
| Galium aparine | GB, VC17 Surrey, Westcott | Edward Benedict Bangerter | Edward Benedict Bangerter | 5/7/1936 | SLBI |
| Galium saxatile | GB, VC17 Surrey, Bookham Common | Edward Benedict Bangerter | London Natural History Society | 11/7/1948 | SLBI |
| Galium uliginosum | GB, VC17 Surrey, Bookham Common | Edward Benedict Bangerter | London Natural History Society | 28/8/1943 | SLBI |
| Galium verum | GB, VC17 Surrey, Wimbledon Common | Edward Benedict Bangerter | Edward Benedict Bangerter | 5/8/1936 | SLBI |
| Genista anglica | GB, VC17 Surrey, Bookham Common | Edward Benedict Bangerter | London Natural History Society | 14/6/1953 | SLBI |
| Genista anglica | GB, VC17 Surrey, Mitcham Common | Edward Benedict Bangerter | Edward Benedict Bangerter | 3/7/1939 | SLBI |
| Geranium dissectum | GB, VC17 Surrey, Mitcham Common | Edward Benedict Bangerter | Edward Benedict Bangerter | 3/7/1939 | SLBI |
| Geranium ibericum | GB, VC17 Surrey, Great Bookham Common | Edward Benedict Bangerter | London Natural History Society | 9/8/1953 | SLBI |
| Geranium pratense | GB, VC21 Middlesex, Chiswick | Edward Benedict Bangerter | Edward Benedict Bangerter | 10/7/1938 | SLBI |
| Geranium robertianum | GB, VC17 Surrey, Tandridge | Edward Benedict Bangerter | Edward Benedict Bangerter | 10/6/1939 | SLBI |
| Glaucium flavum | GB, VC14 East Sussex, Winchelsea | Edward Benedict Bangerter | Edward Benedict Bangerter | 5/9/1938 | SLBI |
| Glechoma hederacea | GB, VC17 Surrey, Broadham Green | Edward Benedict Bangerter | Edward Benedict Bangerter | 23/4/1939 | SLBI |
| Glechoma hederacea | GB, VC21 Middlesex, Chiswick | Edward Benedict Bangerter | | 23/4/1934 | SLBI |
| Helleborus viridis | GB, VC15 East Kent, Capstone | John Braybrooke Marshall | Edward Benedict Bangerter | 27/2/1938 | SLBI |
| Heracleum sphondylium | GB, VC21 Middlesex, Chiswick | Edward Benedict Bangerter | Edward Benedict Bangerter | 30/8/1936 | SLBI |
| Humulus lupulus | GB, VC14 East Sussex, Winchelsea | Edward Benedict Bangerter | Edward Benedict Bangerter | 8/9/1938 | SLBI |
| Hyacinthoides non-scripta | GB, VC17 Surrey, Ockham | Edward Benedict Bangerter | Edward Benedict Bangerter | 2/5/1937 | SLBI |
| Hypericum hirsutum | GB, VC17 Surrey, Oxted | Edward Benedict Bangerter | Edward Benedict Bangerter | 27/6/1937 | SLBI |