| Carex pseudocyperus | GB, VC7 North Wiltshire, South Wraxall | | Eliza Standerwick Gregory | 1884 | BM |
| Carex pseudocyperus | GB, VC6 North Somerset, Shapwick Moor | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 6/1886 | BM |
| Carex remota | GB, VC2 East Cornwall, Polzeath | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 16/8/1897 | BM |
| Carex remota | GB, Wiltshire, Yarnbrook | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 24/5/1884 | BM |
| Carex riparia | IE, VCH8 Co. Limerick, Limerick | Alexander Somerville | Alexander Somerville Eliza Standerwick Gregory | 24/6/1899 | BM |
| Carex rostrata | GB, VC6 North Somerset, Shapwick | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 14/7/1906 | BM |
| Carex rostrata | GB, VC6 North Somerset, Shapwick | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 7/6/1899 | BM |
| Carex spicata | GB, VC6 North Somerset, Worle Hill | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 11/6/1888 | BM |
| Carex vulpina | GB, VC6 North Somerset, Berrow | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 8/7/1897 | BM |
| Cerastium diffusum | GB, VC6 North Somerset, Berrow | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 28/4/1903 | ABS |
| Cochlearia danica | GB, VC6 North Somerset, Weston-super-Mare | Eliza Standerwick Gregory | Eliza Standerwick Gregory | | ABS |
| Daucus maritimus | GB, VC1 West Cornwall, Kynance | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 29/8/1895 | ABS |
| Deschampsia flexuosa | GB, Somerset, Blackdown | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 8/7/1904 | ABS |
| Erica vagans | GB, VC1 West Cornwall, Lizard Point | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 29/8/1895 | ABS |
+ | Fumaria occidentalis | GB, VC1 West Cornwall, Lelant | Eliza Standerwick Gregory | | 1895 | BIRM |
| Gentiana pneumonanthe | GB, VC61 South-east Yorkshire, Skipwith | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 15/8/1902 | ABS |
| Hieracium schmidtii | GB, VC6 North Somerset, Cheddar | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 6/6/1904 | ABS |
| Hieracium schmidtii | GB, VC6 North Somerset, Cheddar Gorge | | Eliza Standerwick Gregory | 6/6/1904 | ABS |
| Hieracium schmidtii | GB, VC6 North Somerset, Cheddar Gorge | Eliza Standerwick Gregory | | 6/6/1904 | ABS |
| Hippophae rhamnoides | GB, VC6 North Somerset, Burnham | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 13/9/1900 | ABS |
| Inula crithmoides | GB, VC2 East Cornwall, Tintagel | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 28/8/1897 | ABS |
| Lamium hybridum | GB, VC6 North Somerset, Hutton | Eliza Standerwick Gregory | | 3/5/1903 | ABS |
| Lamium hybridum | GB, VC6 North Somerset, Hutton | Eliza Standerwick Gregory | | 3/5/1903 | ABS |
| Lithospermum purpureocaeruleum | GB, VC6 North Somerset, Congresbury | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 23/5/1903 | ABS |
| Meconopsis cambrica | GB, VC6 North Somerset, Cheddar Cliffs | Eliza Standerwick Gregory | | 13/6/1904 | ABS |
| Melilotus indicus | GB, VC6 North Somerset, Portishead | Eliza Standerwick Gregory | | 3/10/1900 | ABS |
| Melilotus indicus | GB, VC6 North Somerset, Portishead | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 3/10/1900 | ABS |
| Pilosella officinarum | GB, VC6 North Somerset, Cheddar | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 13/6/1904 | ABS |
| Ranunculus ficaria | GB, VC6 North Somerset, Brinscombe | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 18/4/1900 | ABS |
| Rosa micrantha | GB, VC6 North Somerset, Clevedon | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 6/7/1900 | ABS |
| Sagina subulata | GB, Cornwall | Eliza Standerwick Gregory | | 8/1897 | ABS |
| Sedum rupestre | GB, VC6 North Somerset, Cheddar | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 13/6/1904 | ABS |
| Senecio squalidus | GB, VC23 Oxfordshire, Oxford | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 12/8/1903 | ABS |
| Trifolium squamosum | GB, VC6 North Somerset, Portishead | | Eliza Standerwick Gregory | 30/6/1904 13/7/1904 | ABS |
| Veronica peregrina | IE | Eliza Standerwick Gregory | | 6/1905 | K |
| Vicia bithynica | GB, VC6 North Somerset, Portishead | Eliza Standerwick Gregory | Eliza Standerwick Gregory | 2/6/1904 | ABS |
| Viola canina | GB, VC34 West Gloucestershire, Tutshill | Eliza Standerwick Gregory | | 12/6/1913 31/12/1915 | GLR |
| Viola hirta | GB, VC6 North Somerset, Weston-super-Mare | Eliza Standerwick Gregory | | 7/5/1905 | ABS |
| Empetrum nigrum | GB, VC49 Caernarvonshire, Mynydd Mawr | Reginald Philip Gregory | Eliza Standerwick Gregory | 4/1900 | ABS |
| Vaccinium vitis-idaea | GB, VC70 Cumberland, Grasmoor | Reginald Philip Gregory | Eliza Standerwick Gregory | 20/9/1904 | ABS |