| Ranunculus flammula subsp. flammula | GB, VC23 Oxfordshire, Shotover Hill | Francis Ballard | | 28/6/1942 | SLBI |
| Scleranthus annuus | GB, VC113 Channel Islands, Little Sark | E A Golby Francis Ballard | | 13/6/1929 | K |
| Scleranthus annuus | GB, VC113 Channel Islands, Little Sark | E A Golby Francis Ballard | | 16/9/1928 | K |
| Scrophularia auriculata | GB, VC23 Oxfordshire, Barton | Francis Ballard | | 20/6/1943 | K |
| Scrophularia auriculata | GB, VC23 Oxfordshire, oxford, bayswater brook | Francis Ballard | | 5/7/1942 | K |
| Scrophularia auriculata | GB, VC113 Channel Islands, Sark | E Ballard Francis Ballard | | 15/7/1930 | K |
| Scrophularia auriculata | GB, VC113 Channel Islands, Sark | E A Golby Francis Ballard | | 14/6/1929 | K |
| Scrophularia auriculata | GB, VC113 Channel Islands, Sark | E A Golby Francis Ballard | | 14/6/1929 | K |
| Scrophularia auriculata | GB, VC113 Channel Islands, Sark Dixcart Bay | E A Golby Francis Ballard | | 13/9/1928 | K |
| Scrophularia auriculata | GB, VC113 Channel Islands, Sark Dixcart Bay | E A Golby Francis Ballard | | 13/9/1928 | K |
| Scrophularia auriculata | GB, VC113 Channel Islands, Sark, Creux Road | E Ballard Francis Ballard | | 15/7/1930 | K |
| Scrophularia auriculata | GB, VC113 Channel Islands, Sark, Creux Road | E Ballard Francis Ballard | | 15/7/1930 | K |
| Scrophularia nodosa var. bobartii | GB, VC22 Berkshire, Bagley Wood | Francis Ballard | | 29/5/1943 | K |
| Scrophularia nodosa var. bobartii | GB, VC22 Berkshire, Bagley Wood | Francis Ballard | | 29/5/1943 | K |
| Scutellaria galericulata | GB, VC23 Oxfordshire, Oxford, University Parks | Francis Ballard | | 15/8/1944 | K |
| Stachys arvensis | GB, VC113 Channel Islands, Grève de la Ville, Sark | E A Golby Francis Ballard | | 11/9/1928 | K |
| Stachys arvensis | GB, VC113 Channel Islands, Grève de la Ville, Sark | E A Golby Francis Ballard | | 11/9/1928 | K |
| Stachys arvensis | GB, VC113 Channel Islands, Sark | E A Golby Francis Ballard | | 13/6/1929 | K |
| Stachys arvensis | GB, VC113 Channel Islands, Sark, Beau Regard | E A Golby Francis Ballard | | 14/6/1929 | K |
| Stachys officinalis | GB, VC9 Dorset, Lyme Regis | E Ballard Francis Ballard | | 30/8/1931 | K |
| Stachys officinalis | GB, VC23 Oxfordshire, Headington GB, VC23 Oxfordshire, Shotover | Francis Ballard | | 16/7/1944 | K |
| Stachys palustris | GB, VC113 Channel Islands, Grève de la Ville, Sark | E A Golby Francis Ballard | | 11/9/1928 | K |
| Stachys palustris | GB, VC113 Channel Islands, Grève de la Ville, Sark | E A Golby Francis Ballard | | 11/9/1928 | K |
| Stachys palustris | GB, VC113 Channel Islands, Sark | E A Golby Francis Ballard | | 11/9/1928 | K |
| Stachys palustris | GB, VC113 Channel Islands, Sark, Beau Regard | E Ballard Francis Ballard | | 18/7/1930 | K |
| Stachys sylvatica | GB, VC23 Oxfordshire, Headington | Francis Ballard | | 13/6/1943 | K |
| Stachys sylvatica | GB, VC113 Channel Islands, Sark, Beau Regard | E A Golby Francis Ballard | | 10/9/1928 | K |
| Stachys sylvatica | GB, VC113 Channel Islands, Sark, Beau Regard | E A Golby Francis Ballard | | 10/9/1928 | K |
| Teucrium scorodonia | GB, VC113 Channel Islands, Sark | E A Golby Francis Ballard | | 13/9/1928 | K |
| Teucrium scorodonia | GB, VC113 Channel Islands, Sark | E A Golby Francis Ballard | | 13/9/1928 | K |
| Thymus praecox subsp. arcticus | GB, VC6 North Somerset, Cheddar Head | Charles Edward Hubbard Francis Ballard | | 24/6/1934 | K |
| Thymus praecox subsp. arcticus | GB, VC9 Dorset, Dragon's Hill | E Ballard Francis Ballard | | 8/9/1931 | K |
| Thymus praecox subsp. arcticus | GB, VC113 Channel Islands, Little Sark | E A Golby Francis Ballard | | 10/9/1928 | K |
| Thymus praecox subsp. arcticus | GB, VC113 Channel Islands, Sark | E A Golby Francis Ballard | | 8/6/1929 | K |
| Thymus praecox subsp. arcticus | GB, VC113 Channel Islands, Sark, Pilcher Monument | E Ballard Francis Ballard | | 12/7/1930 | K |
| Thymus praecox subsp. arcticus | GB, VC113 Channel Islands, Sark, Pilcher Monument | E Ballard Francis Ballard | | 12/7/1930 | K |
| Verbascum thapsus | GB, VC113 Channel Islands, Sark | E Ballard Francis Ballard | | 15/7/1930 | K |
| Verbascum thapsus | GB, VC113 Channel Islands, Sark | E Ballard Francis Ballard | | 15/7/1930 | K |
| Veronica | GB, VC113 Channel Islands, Sark | E A Golby Francis Ballard | | 14/9/1928 | K |
| Veronica agrestis | GB, VC23 Oxfordshire, Oxford, Lady Margaret Hall | Charles Edward Hubbard Francis Ballard | | 19/4/1944 | K |