| Dipsacus fullonum | GB, VC46 Cardiganshire, Aberystwyth | Andrew David Quentin Agnew | | 7/8/1975 | ABS |
| Dryopteris affinis | GB, VC46 Cardiganshire, Penderi Cliffs | Andrew David Quentin Agnew | | 28/6/1997 | ABS |
| Dryopteris carthusiana | GB, VC46 Cardiganshire, Cilcennin | Andrew David Quentin Agnew | | 9/7/1999 | ABS |
| Elymus caninus | GB, VC47 Montgomeryshire, Melin y ddol | Andrew David Quentin Agnew | | 8/7/1998 | ABS |
| Epilobium tetragonum | GB, VC46 Cardiganshire, Penderi Cliffs | Andrew David Quentin Agnew | | 5/7/1998 | ABS |
| Erica tetralix | GB, VC46 Cardiganshire, Cilcennin | Andrew David Quentin Agnew | | 16/7/1996 | ABS |
| Erica tetralix | GB, VC46 Cardiganshire, Penar Fawr | Andrew David Quentin Agnew | | 18/6/1999 | ABS |
| Erica vagans | GB, VC1 West Cornwall, Kynance Cove | Andrew David Quentin Agnew | | 13/8/1975 | ABS |
| Eriophorum angustifolium | GB, VC46 Cardiganshire, Borth | Andrew David Quentin Agnew | | 6/9/1975 | ABS |
| Eriophorum angustifolium | GB, VC46 Cardiganshire, Llyn Eiddwen Reserve | Andrew David Quentin Agnew | | 2/5/1998 | ABS |
| Eriophorum angustifolium | GB, VC46 Cardiganshire, Penar-fawr | Andrew David Quentin Agnew | | 18/6/1999 | ABS |
| Festuca gigantea | GB, VC47 Montgomeryshire, Melin y ddol | Andrew David Quentin Agnew | | 8/7/1998 | ABS |
| Festuca ovina | GB, VC46 Cardiganshire, allt ty cam | Andrew David Quentin Agnew Shirley Agnew | | 26/7/1996 | ABS |
| Festuca ovina | GB, VC46 Cardiganshire, Grogwynion | Andrew David Quentin Agnew | | 11/6/1999 | ABS |
| Festuca ovina | GB, VC46 Cardiganshire, Llyn Eiddwen Reserve | Andrew David Quentin Agnew Shirley Agnew | | 24/6/1996 | ABS |
| Festuca rubra | GB, VC46 Cardiganshire, Aberstrincell Lime Kilns | Andrew David Quentin Agnew | | 18/6/1999 | ABS |
| Festuca rubra | GB, VC46 Cardiganshire, Cardigan Island | Andrew David Quentin Agnew | | 3/7/1999 | ABS |
| Festuca rubra | GB, VC46 Cardiganshire, Penderi Cliffs | Andrew David Quentin Agnew | | 5/7/1998 | ABS |
| Festuca rubra | GB, VC46 Cardiganshire, Penderi Cliffs | Andrew David Quentin Agnew | | 9/7/1996 | ABS |
| Fumaria muralis subsp. boraei | GB, VC46 Cardiganshire, Llanrhystyd | Andrew David Quentin Agnew | | 9/7/1996 | ABS |
| Galium aparine | GB, VC46 Cardiganshire, Llanrhystyd | Andrew David Quentin Agnew | | 3/7/1996 | ABS |
| Galium aparine | GB, VC46 Cardiganshire, Penderi Cliffs | Andrew David Quentin Agnew | | 25/5/1999 | ABS |
| Galium palustre subsp. palustre | GB, VC46 Cardiganshire, allt ty cam | Andrew David Quentin Agnew | | 2/7/1999 | ABS |
| Galium palustre subsp. palustre | GB, VC46 Cardiganshire, allt ty cam | Andrew David Quentin Agnew Shirley Agnew | | 26/7/1996 | ABS |
| Galium palustre subsp. palustre | GB, VC46 Cardiganshire, Pant y Gwair | Andrew David Quentin Agnew Shirley Agnew | | 2/8/1996 | ABS |
| Galium verum | GB, VC46 Cardiganshire, Penderi Cliffs | Andrew David Quentin Agnew | | 5/7/1998 | ABS |
| Genista pilosa | GB, VC45 Pembrokeshire, Saint David's Head | Andrew David Quentin Agnew | | 2/6/1975 | ABS |
| Genista tinctoria | GB, VC46 Cardiganshire, Ynyslas | Andrew David Quentin Agnew | | 22/6/1975 | ABS |
| Geranium robertianum | GB, VC46 Cardiganshire, Grogwynion | Andrew David Quentin Agnew | | 11/6/1999 | ABS |
| Geranium robertianum | GB, VC46 Cardiganshire, Penderi Cliffs | Andrew David Quentin Agnew | | 5/7/1998 | ABS |
| Geum urbanum | GB, VC46 Cardiganshire, Allt Pencnwc | Andrew David Quentin Agnew | | 22/5/1999 | ABS |
| Glechoma hederacea | GB, VC44 Carmarthenshire, Penderi Reserve | Andrew David Quentin Agnew | | 3/4/1977 | ABS |
| Gnaphalium uliginosum | GB, VC46 Cardiganshire, Borth | Andrew David Quentin Agnew | | 27/7/1975 | ABS |
| Heracleum sphondylium | GB, VC46 Cardiganshire, Llanrhystyd | Andrew David Quentin Agnew | | 3/7/1996 | ABS |
| Holcus lanatus | GB, VC46 Cardiganshire, Llyn Eiddwen Reserve | Andrew David Quentin Agnew Shirley Agnew | | 24/6/1996 | ABS |
| Holcus mollis | GB, VC46 Cardiganshire, allt ty cam | Andrew David Quentin Agnew | | 2/7/1999 | ABS |
| Holcus mollis | GB, VC46 Cardiganshire, Capel Bangor | Andrew David Quentin Agnew Shirley Agnew | | 26/7/1996 | ABS |
| Holcus mollis | GB, VC46 Cardiganshire, Penderi Cliffs | Andrew David Quentin Agnew | | 3/7/1996 | ABS |
| Hydrocotyle vulgaris | GB, VC46 Cardiganshire, Llyn Eiddwen Reserve | Andrew David Quentin Agnew Shirley Agnew | | 2/8/1996 | ABS |
| Hypericum maculatum | GB, VC46 Cardiganshire, Grogwynion Nature Reserve | Andrew David Quentin Agnew | | 6/7/1999 | ABS |