| Valerianella olitoria | IE, VCH20 Co. Wicklow, Kilcoole | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 19/5/1979 | GALW |
| Carex binervis | IE, VCH20 Co. Wicklow, Lough Ouler | Irish Biogeographical Society | | 8/1978 | GALW |
| Euphrasia | IE, VCH20 Co. Wicklow, Lough Ouler | Irish Biogeographical Society | Irish Biogeographical Society | 8/1978 | GALW |
| Cardamine hirsuta | IE, VCH20 Co. Wicklow, Wicklow | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 19/5/1979 | GALW |
| Lamium album | IE, VCH20 Co. Wicklow, Wicklow | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 19/5/1979 | GALW |
| Lamium album | IE, VCH20 Co. Wicklow, Wicklow | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 19/5/1979 | GALW |
| Capsella bursa-pastoris | IE, VCH20 Co. Wicklow, Wicklow | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 19/5/1979 | GALW |
| Myosotis arvensis | IE, VCH20 Co. Wicklow, Wicklow | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 19/5/1979 | GALW |
| Erophila verna | IE, VCH20 Co. Wicklow, Wicklow | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 19/8/1979 | GALW |
| Epilobium parviflorum | IE, VCH21 Co. Dublin, Dublin | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 1/8/1981 | GALW |
| Sisymbrium orientale | IE, VCH21 Co. Dublin, Ringsend | Irish Biogeographical Society | Irish Biogeographical Society | 10/1978 | GALW |
| Atriplex patula | IE, VCH21 Co. Dublin, Ringsend | | Irish Biogeographical Society | 10/1978 | GALW |
| Spergularia rupicola | IE, VCH21 Co. Dublin, Ringsend | Irish Biogeographical Society | | 10/1978 | GALW |
| Spergularia | IE, VCH21 Co. Dublin, Ringsend | Irish Biogeographical Society | Irish Biogeographical Society | 10/1978 | GALW |
| Fallopia japonica | IE, VCH21 Co. Dublin, Ringsend | Irish Biogeographical Society | Irish Biogeographical Society | 10/1978 | GALW |
| Linaria purpurea | IE, VCH21 Co. Dublin, Ringsend | Irish Biogeographical Society | | 10/1978 | GALW |
| Carex curta | IE, VCH23 Westmeath, Scragh Bog | Irish Biogeographical Society | | 16/7/1978 | GALW |
| Carex ovalis | IE, VCH23 Westmeath, Scragh Bog | Irish Biogeographical Society | Irish Biogeographical Society | 16/7/1978 | GALW |
| Carex diandra | IE, VCH23 Westmeath, Scragh Bog | Irish Biogeographical Society | | 16/7/1978 | GALW |
| Berula erecta | IE, VCH23 Westmeath, Scragh Bog | Irish Biogeographical Society | Irish Biogeographical Society | 16/7/1978 | GALW |
| Rhinanthus minor subsp. minor | IE, VCH25 Co. Roscommon, Lough Boderg | Irish Biogeographical Society | | 15/7/1977 | GALW |
| Rhinanthus minor subsp. minor | IE, VCH25 Co. Roscommon, Lough Boderg | | Irish Biogeographical Society | 15/7/1978 | GALW |
| Myosotis secunda | IE, VCH25 Co. Roscommon, Lough Boderg | Irish Biogeographical Society | Irish Biogeographical Society | 15/7/1978 | GALW |
| Carex diandra | IE, VCH25 Co. Roscommon, Lough Forbes | Irish Biogeographical Society | | 16/7/1978 | GALW |
| Carex diandra | IE, VCH25 Co. Roscommon, Lough Forbes | Irish Biogeographical Society | | 16/7/1978 | GALW |
| Arabis petraea | IE, VCH28 Co. Sligo, Benbulben | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 17/7/1979 | GALW |
| Viola tricolor subsp. curtisii | IE, VCH28 Co. Sligo, Strandhill | Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 16/7/1979 | GALW |
| Rosa | IE, VCH29 Co. Leitrim, Lough Boderg | Irish Biogeographical Society | Irish Biogeographical Society | 15/7/1978 | GALW |
| Carex | IE, VCH29 Co. Leitrim, Lough Forbes | Irish Biogeographical Society | | 16/7/1978 | GALW |
| Myosotis laxa subsp. caespitosa | IE, VCH30 Co. Cavan, Bailieborough | | Irish Biogeographical Society | 28/7/1976 | GALW |
| Galium palustre | IE, VCH30 Co. Cavan, Bailieborough | | Irish Biogeographical Society | 28/8/1976 | GALW |
| Viburnum opulus | IE, Ambiguous locality (IE), Mullaghmore | Irish Biogeographical Society | | 5/6/1978 | GALW |
| Carex arenaria | IE, VCH9 Co. Clare, Liscannor | Peter Sherlock Wyse Jackson | Irish Biogeographical Society Trinity College, Dublin | 24/6/1979 | GALW |
| Carex hostiana x viridula = C. x fulva | IE, VCH9 Co. Clare, Mullagh More | Peter Sherlock Wyse Jackson | Irish Biogeographical Society Trinity College, Dublin | 19/6/1979 | GALW |
| Carex hostiana x viridula = C. x fulva | IE, VCH9 Co. Clare, Mullagh More | Peter Sherlock Wyse Jackson | Irish Biogeographical Society Trinity College, Dublin | 19/6/1979 | GALW |
| Arabis hirsuta | IE, VCH27 West Mayo, Annagh | John Robert Akeroyd Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 28/6/1979 | GALW |
| Equisetum palustre | IE, VCH27 West Mayo, Bangor Erris | John Robert Akeroyd Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 27/6/1979 | GALW |
| Carex diandra | IE, VCH27 West Mayo, Bellacorick | John Robert Akeroyd Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 27/6/1979 | GALW |
| Utricularia intermedia | IE, VCH27 West Mayo, Bellacorick | John Robert Akeroyd Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 27/6/1979 | GALW |
| Viola tricolor subsp. curtisii | IE, VCH27 West Mayo, Mullet Peninsula | John Robert Akeroyd Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 27/6/1979 | GALW |