| Pedicularis sylvatica | IE, VCH35 West Donegal, The Poisoned Glen | Micheline Joan Sheehy Skeffington Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 3/7/1980 | GALW |
| Geranium sanguineum | IE, VCH35 West Donegal, Saint John's Point | Thomas Gerard Francis Curtis | | 9/9/1978 | GALW |
| Trifolium striatum | IE, VCH35 West Donegal, Saint John's Point | Robert Lloyd Praeger | Science & Art Museum Dublin Robert Lloyd Praeger | 15/7/1902 | GALW |
| Cakile maritima | IE, VCH35 West Donegal, Marble Hill | Mary Patricia Happer Kertland | Queens University Belfast | 9/1962 | GALW |
| Carex ovalis | IE, VCH35 West Donegal, Lough Nawaugh | Thomas Gerard Francis Curtis | | 10/7/1978 | GALW |
| Cochlearia officinalis subsp. scotica | IE, VCH35 West Donegal, Kincaslough | Micheline Joan Sheehy Skeffington | | 16/6/1979 | GALW |
| Arabis hirsuta | IE, VCH35 West Donegal, Kincashla | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 10/7/1978 | GALW |
| Euphrasia tetraquetra | IE, VCH35 West Donegal, Kincashla | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 10/7/1978 | GALW |
| Rumex acetosa subsp. hibernicus | IE, VCH35 West Donegal, Kincashla | Peter Sherlock Wyse Jackson | | 13/7/1980 | GALW |
| Cochlearia | IE, VCH35 West Donegal, Dungloe | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 13/7/1980 | GALW |
| Cochlearia officinalis | IE, VCH35 West Donegal, Dungloe | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 13/7/1980 | GALW |
| Cochlearia scotica | IE, VCH35 West Donegal, Dungloe | Peter Sherlock Wyse Jackson | Trinity College, Dublin | 13/7/1980 | GALW |
| Origanum vulgare | IE, VCH34 East Donegal, Saints Island | Peter Hamilton Carvill | Irish Biogeographical Society | 8/1973 | GALW |
| Euphrasia micrantha | IE, VCH34 East Donegal, Ardagh | N Hamilton | | 1959 | GALW |
| Euphrasia nemorosa | IE, VCH33 Fermanagh, Florence Court | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 20/7/1900 | GALW |
| Asplenium ruta-muraria | IE, VCH33 Fermanagh, Enniskillen | Mary Patricia Happer Kertland | | 6/1956 | GALW |
| Osmunda regalis | IE, VCH33 Fermanagh, County Fermà nagh | Robert Lloyd Praeger | Science & Art Museum Dublin Robert Lloyd Praeger | 7/1903 | GALW |
| Hymenophyllum tunbrigense | IE, VCH33 Fermanagh, Correl Glen | Mary Patricia Happer Kertland | Queens University Belfast | 6/1960 | GALW |
| Hymenophyllum tunbrigense | IE, VCH33 Fermanagh, Correl Glen | Tetley West | National Museum Ireland Robert Lloyd Praeger | 31/7/1900 | GALW |
| Osmunda regalis | IE, VCH33 Fermanagh, Correl Glen | | | 3/7/1903 | GALW |
| Raphanus raphanistrum subsp. maritimus | IE, VCH31 Co. Louth, Termonfeckin | Declan Doogue | Irish Biogeographical Society | 7/1967 | GALW |
| Atriplex prostrata | IE, VCH31 Co. Louth, Dunany | Robert Lloyd Praeger | Robert Lloyd Praeger | 30/8/1896 | GALW |
| Trifolium striatum | IE, VCH31 Co. Louth, Clogher Head | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 2/7/1902 | GALW |
| Clinopodium ascendens | IE, VCH31 Co. Louth, Boyne obelisk | | | 8/1895 | GALW |
| Atriplex portulacoides | IE, VCH31 Co. Louth, Baltray | Mary Patricia Happer Kertland | Queens University Belfast | 10/8/1963 | GALW |
| Chenopodium rubrum | IE, VCH31 Co. Louth, Baltray | | National Museum Ireland Robert Lloyd Praeger | 11/8/1896 | GALW |
| Thelypteris palustris | IE, VCH30 Co. Cavan, Lough Oughter | | | 7/1940 | GALW |
| Thelypteris phegopteris | IE, VCH30 Co. Cavan, Bruse Hill | Peter Hamilton Carvill | Irish Biogeographical Society | 8/1973 | GALW |
| Cardamine hirsuta | IE, VCH30 Co. Cavan, Bailieborough | | | 28/8/1976 | GALW |
| Galium palustre | IE, VCH30 Co. Cavan, Bailieborough | | Irish Biogeographical Society | 28/8/1976 | GALW |
| Myosotis laxa subsp. caespitosa | IE, VCH30 Co. Cavan, Bailieborough | | Irish Biogeographical Society | 28/7/1976 | GALW |
| Stellaria palustris | IE, VCH29 Co. Leitrim, Rinn Lough | Robert Lloyd Praeger | Science & Art Museum Dublin Robert Lloyd Praeger | 19/7/1899 | GALW |
| Euphrasia brevipila | IE, VCH29 Co. Leitrim, Lough Gill | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 24/7/1899 | GALW |
| Scutellaria galericulata | IE, VCH29 Co. Leitrim, Lough Gill | Robert Lloyd Praeger | Science & Art Museum Dublin Robert Lloyd Praeger | 24/7/1899 | GALW |
| Carex | IE, VCH29 Co. Leitrim, Lough Forbes | Irish Biogeographical Society | | 16/7/1978 | GALW |
| Rosa | IE, VCH29 Co. Leitrim, Lough Boderg | Irish Biogeographical Society | Irish Biogeographical Society | 15/7/1978 | GALW |
| Silene dioica | IE, VCH29 Co. Leitrim, Glenade | Micheline Joan Sheehy Skeffington Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 31/5/1980 | GALW |
| Silene dioica | IE, VCH29 Co. Leitrim, Glenade | Micheline Joan Sheehy Skeffington Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 31/5/1980 | GALW |
| Euphrasia brevipila | IE, VCH29 Co. Leitrim, Ballinamore | Robert Lloyd Praeger | National Museum Ireland Robert Lloyd Praeger | 21/8/1900 | GALW |
| Utricularia intermedia | IE, VCH29 Co. Leitrim, Arderry | Arthur Wilson Stelfox | | 8/9/1928 | GALW |