 | Barbarea vulgaris | IE, VCH16,VCH17, Castlegar | Micheline Joan Sheehy Skeffington | | 10/5/1981 | GALW |
 | Barbarea vulgaris | IE, VCH17 North-east Galway, Briar Hill | Micheline Joan Sheehy Skeffington | | 10/5/1981 | GALW |
 | Barbarea vulgaris | IE, VCH20 Co. Wicklow, Wicklow | Micheline Joan Sheehy Skeffington Peter Sherlock Wyse Jackson | Irish Biogeographical Society | 19/5/1979 | GALW |
 | Barbarea vulgaris | IE, VCH21 Co. Dublin, kilternan | Peter Sherlock Wyse Jackson | | 9/1973 | GALW |
 | Bartsia alpina | NO, Oppland, Valdresflya | Michael O'Connell | | 28/7/1983 | GALW |
 | Berula erecta | IE, VCH8 Co. Limerick, Lough Gur | Irish Biogeographical Society | Irish Biogeographical Society | 8/1978 | GALW |
 | Berula erecta | IE, VCH16 West Galway, Dogs Bay | Robert Lloyd Praeger | Robert Lloyd Praeger | 7/7/1906 | GALW |
 | Berula erecta | IE, VCH23 Westmeath, Scragh Bog | Irish Biogeographical Society | Irish Biogeographical Society | 16/7/1978 | GALW |
 | Blechnum spicant | IE, VCH20 Co. Wicklow, Altidore Glen | Declan Doogue | Forest & Wildlife Service Irish Biogeographical Society | 1968 | GALW |
 | Blechnum spicant | IE, VCH21 Co. Dublin, Glendhu Mountain | | | | GALW |
 | Blechnum spicant | IE, VCH21 Co. Dublin, Seecaun Mountain | | | 23/10/1931 | GALW |
 | Blechnum spicant | IE, VCH21 Co. Dublin, Seecaun Mountain | | | 23/10/1931 | GALW |
 | Blechnum spicant | IE, VCH21 Co. Dublin, Seecaun Mountain | | | 23/10/1931 | GALW |
 | Botrychium lunaria | IE, VCH20 Co. Wicklow, Lough Dan | Robert Lloyd Praeger | Science & Art Museum Dublin Robert Lloyd Praeger | 1/7/1894 | GALW |
 | Botrychium lunaria | IE, VCH27 West Mayo, Annagh | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 28/7/1979 | GALW |
 | Botrychium lunaria | IE, VCH27 West Mayo, Clare Island | | National Museum Ireland Robert Lloyd Praeger | 7/1903 | GALW |
 | Botrychium lunaria | IE, VCH27 West Mayo, Doolough | Thomas Gerard Francis Curtis | | 15/6/1978 | GALW |
 | Botrychium lunaria | IE, VCH27 West Mayo, Drumreagh | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 28/6/1979 | GALW |
 | Brassica nigra | IE, VCH16 West Galway, Galway | Micheline Joan Sheehy Skeffington | | 22/9/1986 | GALW |
 | Brassica nigra | IE, VCH16 West Galway, Galway | Micheline Joan Sheehy Skeffington | | 22/9/1986 | GALW |
 | Brassica nigra | IE, VCH20 Co. Wicklow, Greystones | | | 5/8/1894 | GALW |
 | Brassica nigra | IE, VCH20 Co. Wicklow, Newton Mount Kennedy | | | 13/10/1931 | GALW |
 | Brassica rapa | IE, VCH16 West Galway, Nuns Island | | | 7/10/1983 | GALW |
 | Brassica rapa | IE, VCH21 Co. Dublin, Bohernabreena | | | 3/10/1931 | GALW |
 | Brassica rapa | IE, VCH21 Co. Dublin, Kilgobbin | Peter Hamilton Carvill | Irish Biogeographical Society | 8/1973 | GALW |
 | Buxus sempervirens | IE, VCH17 North-east Galway, Annaghdown | Micheline Joan Sheehy Skeffington | | 21/6/1981 | GALW |
 | Cakile maritima | IE, VCH12 Co. Wexford, Lady's Island | Botanical Society of The British Isles meeting UCG representatives | | 30/8/1977 | GALW |
 | Cakile maritima | IE, VCH27 West Mayo, Leckanvy | Emer Ni Challarain | | 6/8/1965 | GALW |
 | Cakile maritima | IE, VCH35 West Donegal, Marble Hill | Mary Patricia Happer Kertland | Queens University Belfast | 9/1962 | GALW |
 | Calamintha arvensis | IE, VCH4 Mid Cork, Maryborought | | | 2/8/1896 | GALW |
 | Calamintha arvensis | IE, VCH21 Co. Dublin, Portmarnock | | | 24/8/1894 | GALW |
 | Callitriche hamulata | IE, VCH40 Co. Londonderry, Ringsend | Mary Patricia Happer Kertland | Queens University Belfast | 10/1959 | GALW |
 | Callitriche obtusangula | IE, VCH17 North-east Galway, East Corrib | Micheline Joan Sheehy Skeffington | | 18/5/1982 | GALW |
 | Callitriche stagnalis | IE, VCH2 North Kerry, Spa | Reginald Wiliam Scully | Ard-Mhusaeum na h-Eireann | 14/7/1890 | GALW |
 | Callitriche stagnalis | IE, VCH16 West Galway, Rossaveel | Micheline Joan Sheehy Skeffington | | 17/5/1981 | GALW |
 | Callitriche stagnalis | IE, VCH19 Co. Kildare, Tankardstown | Micheline Joan Sheehy Skeffington | | 20/6/1982 | GALW |
 | Callitriche stagnalis | IE, VCH38 Co. Down, Newcastle | Mary Patricia Happer Kertland | Queens University Belfast | 9/1961 | GALW |
 | Calluna vulgaris | GB, VC104 North Ebudes, Garron | | | 2/8/1885 | GALW |
 | Calluna vulgaris | IE, VCH16 West Galway, Errisbeg | Ann Folan | | 31/8/1964 | GALW |
 | Capsella bursa-pastoris | IE, VCH1 South Kerry, Dunquin | Proinsias Ni Dhalaigh | | 6/7/1965 | GALW |