| Sherardia arvensis | IE, VCH20 Co. Wicklow, Bray Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/9/1979 | GALW |
| Atriplex prostrata | IE, VCH27 West Mayo, Leam Lough | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 7/9/1979 | GALW |
| Carex distans | IE, VCH27 West Mayo, Leam Lough | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 7/9/1979 | GALW |
| Euphrasia tetraquetra | IE, VCH27 West Mayo, Termon Hill | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 7/9/1979 | GALW |
| Polygonum aviculare | IE, VCH27 West Mayo, Mullet Peninsula | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 7/9/1979 | GALW |
| Hydrocotyle vulgaris | IE, VCH20 Co. Wicklow, Mizen Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 25/8/1979 | GALW |
| Trifolium arvense | IE, VCH6 Co. Waterford, Ardmore Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 20/8/1979 | GALW |
| Euphrasia arctica | IE, VCH20 Co. Wicklow, Mizen Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1979 | GALW |
| Botrychium lunaria | IE, VCH27 West Mayo, Annagh | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 28/7/1979 | GALW |
| Rumex acetosa subsp. hibernicus | IE, VCH27 West Mayo, Mullet Peninsula | John Robert Akeroyd Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 26/7/1979 | GALW |
| Geranium pyrenaicum | IE, VCH27 West Mayo, Drumreagh | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/6/1979 | GALW |
| Lythrum portula | IE, VCH27 West Mayo, Saleen Harbour | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/6/1979 | GALW |
| Spergularia media | IE, VCH27 West Mayo, Mullet Peninsula | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/6/1979 | 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 |
| Botrychium lunaria | IE, VCH27 West Mayo, Drumreagh | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 28/6/1979 | GALW |
| Rumex acetosella | IE, VCH27 West Mayo, Drumreagh | Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 28/6/1979 | 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 |
| 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 |
| Rhinanthus minor subsp. minor | IE, VCH27 West Mayo, Mullet Peninsula | John Robert Akeroyd Noel Henry McGough Thomas Gerard Francis Curtis | Irish Biogeographical Society | 27/6/1979 | GALW |
| Rhinanthus minor subsp. minor | IE, VCH27 West Mayo, Mullet Peninsula | 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 |
| 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 |
| Erophila verna agg | IE, VCH12 Co. Wexford, Rosslare | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 21/6/1979 | GALW |
| Trifolium pratense | IE, VCH13 Co. Carlow, Ardristan Bog | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 1979 | GALW |
| Geranium sanguineum | IE, VCH35 West Donegal, Saint John's Point | Thomas Gerard Francis Curtis | | 9/9/1978 | GALW |
| Erophila verna var. spathulata | IE, VCH9 Co. Clare, Slieve Elva | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 27/8/1978 | GALW |
| Carex distans | IE, VCH20 Co. Wicklow, Ardmore Point | Thomas Gerard Francis Curtis | 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 |
| Lepidium heterophyllum | IE, VCH20 Co. Wicklow, Magherabeg | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1978 | GALW |
| Odontites verna subsp. verna | IE, VCH20 Co. Wicklow, Magherabeg | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1978 | GALW |
| Persicaria amphibia | IE, VCH20 Co. Wicklow, Maherabeg | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1978 | GALW |
| Polygonum aviculare | IE, VCH20 Co. Wicklow, Magherabeg | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1978 | GALW |
| Polygonum oxyspermum | IE, VCH20 Co. Wicklow, Mizen Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1978 | GALW |
| Polypodium vulgare subsp. vulgare | IE, VCH20 Co. Wicklow, Mizen Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1978 | GALW |
| Spergula arvensis | IE, VCH20 Co. Wicklow, Magherabeg | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 29/7/1978 | GALW |
| Agrimonia eupatoria | IE, VCH20 Co. Wicklow, Mizen Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 28/7/1978 | GALW |
| Rosa uliginosa | IE, VCH20 Co. Wicklow, Mizen Head | Thomas Gerard Francis Curtis | Irish Biogeographical Society | 24/7/1978 | GALW |