| Equisetum hyemale x ramosissimum = E. x moorei | IE, VCH12 Co. Wexford | Peter Hamilton Carvill | Irish Biogeographical Society | 1974 | GALW |
| Agrimonia eupatoria | IE, VCH12 Co. Wexford, Cahore Point | Peter Hamilton Carvill | Irish Biogeographical Society | 8/1973 | GALW |
| Atriplex laciniata | IE, VCH12 Co. Wexford, Cahore Point | Peter Hamilton Carvill | Irish Biogeographical Society | 8/1973 | GALW |
| Carex arenaria | IE, VCH12 Co. Wexford, Cahore Point | Peter Hamilton Carvill | Irish Biogeographical Society | 8/1973 | GALW |
| Stachys arvensis | IE, VCH12 Co. Wexford, Cahore Point | Peter Hamilton Carvill | Irish Biogeographical Society | 8/1973 | GALW |
| Mentha aquatica x spicata = M. x piperita | IE, VCH12 Co. Wexford, Forth Mountain | Peter Hamilton Carvill | Irish Biogeographical Society | 1974 | GALW |
| Erophila verna agg | IE, VCH12 Co. Wexford, Rosslare | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 21/6/1979 | GALW |
| Carex otrubae | IE, VCH12 Co. Wexford, Rosslare Strand | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 21/6/1979 | GALW |
| Carex otrubae | IE, VCH12 Co. Wexford, Rosslare Strand | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 21/6/1979 | GALW |
| Rumex maritimus | IE, VCH12 Co. Wexford, Wexford | A Bassett | Irish Biogeographical Society | 10/8/1978 | GALW |
| Trifolium pratense | IE, VCH13 Co. Carlow, Ardristan Bog | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 1979 | GALW |
| Asplenium adiantum-nigrum | IE, VCH16 West Galway, Spiddal | Declan Doogue | Forest & Wildlife Service Irish Biogeographical Society | 8/1968 | GALW |
| Cardamine hirsuta | IE, VCH16 West Galway, Spiddal | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 18/4/1980 | GALW |
| Coronopus didymus | IE, VCH16 West Galway, Spiddal | Declan Doogue | Irish Biogeographical Society | 8/1969 | GALW |
| Daboecia cantabrica | IE, VCH16 West Galway, Spiddal | Declan Doogue | Irish Biogeographical Society | 8/1969 | GALW |
| Erophila verna | IE, VCH16 West Galway, Spiddal | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 18/4/1980 | GALW |
| Osmunda regalis | IE, VCH16 West Galway, Spiddal | Declan Doogue | Forest & Wildlife Service Irish Biogeographical Society | 8/1969 | GALW |
| Viola riviniana | IE, VCH16 West Galway, Spiddal | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 18/9/1980 | GALW |
| Cerastium fontanum | IE, VCH17 North-east Galway, Fisheries Field | Irish Biogeographical Society Irish Wildlife Federation | | 28/4/1984 | GALW |
| Capsella bursa-pastoris | IE, VCH19 Co. Kildare, Ballymore Eustace | Declan Doogue | Irish Biogeographical Society | 8/1970 | GALW |
| Viola riviniana | IE, VCH19 Co. Kildare, Leixlip | Declan Doogue | Irish Biogeographical Society | 5/1970 | GALW |
| Blechnum spicant | IE, VCH20 Co. Wicklow, Altidore Glen | Declan Doogue | Forest & Wildlife Service Irish Biogeographical Society | 1968 | GALW |
| Cardamine flexuosa | IE, VCH20 Co. Wicklow, Altidore Glen | Declan Doogue | Irish Biogeographical Society | 1968 | GALW |
| Carex distans | IE, VCH20 Co. Wicklow, Ardmore Point | Irish Biogeographical Society | | 7/1978 | GALW |
| Carex distans | IE, VCH20 Co. Wicklow, Ardmore Point | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1978 | GALW |
| Carex otrubae | IE, VCH20 Co. Wicklow, Ardmore Point | Irish Biogeographical Society | | 29/7/1978 | GALW |
| Euphrasia arctica | IE, VCH20 Co. Wicklow, Ardmore Point | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1978 | GALW |
| Euphrasia occidentalis | IE, VCH20 Co. Wicklow, Ardmore Point | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1978 | GALW |
| Oenanthe crocata | IE, VCH20 Co. Wicklow, Ardmore Point | Micheline Joan Sheehy Skeffington | Irish Biogeographical Society | 29/7/1978 | GALW |
| Sagina procumbens | IE, VCH20 Co. Wicklow, Ardmore Point | Irish Biogeographical Society | Irish Biogeographical Society | 29/7/1978 | GALW |
| Silene latifolia x dioica = S. x hampeana | IE, VCH20 Co. Wicklow, Bray | Desmond Higgins | Forest & Wildlife Service Irish Biogeographical Society | 7/1978 | GALW |
| Asplenium ruta-muraria | IE, VCH20 Co. Wicklow, Bray Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 18/7/1978 | GALW |
| Polypodium vulgare subsp. vulgare | IE, VCH20 Co. Wicklow, Bray Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 18/7/1978 | GALW |
| Sherardia arvensis | IE, VCH20 Co. Wicklow, Bray Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/9/1979 | GALW |
| Euphrasia | IE, VCH20 Co. Wicklow, Brittas Bay | Thomas Gerard Francis Curtis | Irish Biogeographical Society | | GALW |
| Eriophorum latifolium | IE, VCH20 Co. Wicklow, Enniskerry | Declan Doogue | Irish Biogeographical Society | 6/1969 | GALW |
| Rosa canina | IE, VCH20 Co. Wicklow, Glencree | Andrée D Sheehy Skeffington | Irish Biogeographical Society | 17/7/1979 | GALW |
| Isoetes lacustris | IE, VCH20 Co. Wicklow, Glendalough | | Forest & Wildlife Service Irish Biogeographical Society | | GALW |
| Viola arvensis | IE, VCH20 Co. Wicklow, Glendalough | Declan Doogue | Irish Biogeographical Society | 4/1970 | GALW |
| Cardamine hirsuta | IE, VCH20 Co. Wicklow, Greystones | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 3/1980 | GALW |