| Filipendula ulmaria | GB, VC40 Shropshire, Pulverbach | Richard de Gylpyn Benson | | 8/1891 | SHYB |
| Filipendula vulgaris | GB, VC49 Caernarvonshire, Great Ormes Head | | | 7/1891 | SHYB |
| Filipendula vulgaris | GB, VC100 Clyde Islands, Cumbrae | | | 1895 | SHYB |
| Filipendula vulgaris | GB, England | Edwin Bernard Benson | | 1897 | SHYB |
| Foeniculum vulgare | | | | | SHYB |
| Fragaria vesca | GB, VC40 Shropshire, Laundry Rough | | | 3/5/1888 | SHYB |
| Fragaria vesca | GB, VC40 Shropshire, Pulverbach | Richard de Gylpyn Benson | | 6/1894 | SHYB |
| Frangula alnus | GB, VC40 Shropshire, Shawbury | Richard de Gylpyn Benson | | 4/9/1891 | SHYB |
| Frangula alnus | GB, VC40 Shropshire, Welshampton Moss | Richard de Gylpyn Benson | | 8/1894 | SHYB |
| Frangula alnus | GB, VC49 Caernarvonshire, Orme | | | 7/1993 | SHYB |
| Fraxinus excelsior | GB, VC40 Shropshire, Shrewsbury | | | 7/5/1891 | SHYB |
| Fritillaria meleagris | GB, VC23 Oxfordshire, Ducklington | A B Gough | Ernest Stanley Salmon | 1894 | SHYB |
| Fumaria capreolata | GB, VC40 Shropshire, Pulverbach | | | 8/1895 | SHYB |
| Fumaria capreolata | GB, VC40 Shropshire, Pulverbatch Lane | | Richard de Gylpyn Benson | 8/1895 | SHYB |
| Fumaria capreolata | GB, VC40 Shropshire, Wilderley | | | 17/7/1902 | SHYB |
| Fumaria capreolata | GB, VC45 Pembrokeshire, Tenby | Edwin Bernard Benson | | 7/1892 | SHYB |
| Fumaria capreolata | GB, VC50 Denbighshire, Old Colwyn | W E Russell | | 25/6/1900 | SHYB |
| Fumaria densiflora | | | | | SHYB |
| Fumaria densiflora | GB, VC40 Shropshire, Stapleton | Richard de Gylpyn Benson | | 4/6/1902 | SHYB |
| Fumaria muralis | | | | 12/7/1902 | SHYB |
| Fumaria muralis | GB, VC40 Shropshire, Castle Pulverbatch | | | 17/7/1902 | SHYB |
| Fumaria muralis | GB, VC40 Shropshire, Pulverbatch | | Richard de Gylpyn Benson | 2/6/1902 | SHYB |
| Fumaria muralis | GB | | | | SHYB |
| Fumaria muralis subsp. boraei | | | | | SHYB |
| Fumaria muralis subsp. boraei | | | | | SHYB |
| Fumaria muralis subsp. boraei | GB, VC5 South Somerset, Washford | | | 25/8/1898 | SHYB |
| Fumaria muralis subsp. boraei | GB, VC14 East Sussex, Waldron | Charles Edgar Salmon | Charles Edgar Salmon | 30/7/1892 | SHYB |
| Fumaria muralis subsp. boraei | GB, VC40 Shropshire, Baschurch | Edwin Bernard Benson | | 6/1898 | SHYB |
| Fumaria muralis subsp. boraei | GB, VC40 Shropshire, Longden Common | Richard de Gylpyn Benson | | 21/8/1895 | SHYB |
| Fumaria muralis subsp. boraei | GB, VC40 Shropshire, Stapleton | | | 4/6/1907 | SHYB |
| Fumaria muralis subsp. boraei | GB, VC40 Shropshire, Stapleton | | | 4/6/1902 | SHYB |
| Fumaria muralis subsp. boraei | GB, VC58 Cheshire, Leasowe | | | | SHYB |
| Fumaria muralis x officinalis = F. x painteri TYPE | GB, VC40 Shropshire, Bishops Castle | William Hunt Painter | William Hunt Painter | 16/6/1896 | SHYB |
| Fumaria officinalis | | | | 12/7/1902 | SHYB |
| Fumaria officinalis | GB, VC40 Shropshire, Pulverbach | | | 7/1891 | SHYB |
| Fumaria officinalis | GB, VC40 Shropshire, Pulverbach | | | | SHYB |
| Fumaria officinalis | GB, VC40 Shropshire, Sharpstones | Richard de Gylpyn Benson | | 22/5/1890 | SHYB |
| Fumaria officinalis | GB, VC40 Shropshire, Stapleton | | | 4/6/1902 | SHYB |
| Fumaria officinalis | GB, VC40 Shropshire, Stapleton | Richard de Gylpyn Benson | | 4/6/1902 | SHYB |
| Fumaria officinalis | GB, VC40 Shropshire, Wilderley | | | 27/6/1903 | SHYB |