| Euphrasia brevipila | IE, VCH14 Laois, Abbeyleix | Robert Lloyd Praeger | Frederick Townsend | 7/7/1898 | SLBI |
| Euphrasia anglica | IE, VCH13 Co. Carlow, Borris | Robert Lloyd Praeger | Frederick Townsend | 29/7/1899 | SLBI |
| Euphrasia brevipila | IE, VCH13 Co. Carlow, Bagnalstown | Robert Lloyd Praeger | Frederick Townsend | 24/6/1899 | SLBI |
| Zannichellia palustris | IE, VCH12 Co. Wexford, Wexford | Edward Shearburn Marshall | Allan Octavian Hume Frederick Townsend | 12/6/1897 | SLBI |
| Euphrasia brevipila | IE, VCH12 Co. Wexford, Churchtown | Edward Shearburn Marshall | Frederick Townsend | 10/6/1897 | SLBI |
| Euphrasia brevipila | IE, VCH11 Co. Kilkenny, Tory Hill | Robert Lloyd Praeger | Frederick Townsend | 11/8/1899 | SLBI |
| Euphrasia brevipila | IE, VCH10 North Tipperary, Mulkear River | Robert Lloyd Praeger | Frederick Townsend | 26/6/1899 | SLBI |
| Euphrasia brevipila | IE, VCH10 North Tipperary, Lough Ourna | Robert Lloyd Praeger | Frederick Townsend | 31/7/1899 | SLBI |
| Dryas octopetala | IE, VCH9 Co. Clare, Burren | Frederick Townsend | Allan Octavian Hume Frederick Townsend | | SLBI |
| Groenlandia densa | IE, VCH8 Co. Limerick | Joseph Woods | Frederick Townsend | 1/8/1840 | SLBI |
| Calystegia soldanella | IE, VCH6 Co. Waterford, Tramore | Joseph Woods | Frederick Townsend | 23/7/1855 | SLBI |
| Centaurium erythraea | IE, VCH6 Co. Waterford, Tramore | Joseph Woods | Allan Octavian Hume Frederick Townsend | 7/1855 | SLBI |
| Euphorbia portlandica | IE, VCH6 Co. Waterford, Tramore | Joseph Woods | Frederick Townsend | 23/7/1855 | SLBI |
| Euphrasia tetraquetra | IE, VCH6 Co. Waterford, Tramore | | Allan Octavian Hume Frederick Townsend | 12/8/1899 | SLBI |
| Inula crithmoides | IE, VCH6 Co. Waterford, Tramore | Joseph Woods | Frederick Townsend | 23/7/1855 | SLBI |
| Senecio squalidus | IE, Cork, Cork | Joseph Woods | Frederick Townsend | 20/6/1855 | SLBI |
| Euphrasia tetraquetra | IE, VCH5 East Cork, Poor Head | Robert Albert Phillips | Allan Octavian Hume Frederick Townsend Robert Albert Phillips | 9/1895 | SLBI |
| Isolepis cernua | IE, VCH4 Mid Cork, Kinsale | Joseph Woods | Frederick Townsend | 19/6/1855 19/9/1855 | SLBI |
| Umbilicus rupestris | IE, VCH4 Mid Cork, Kinsale | Joseph Woods | Allan Octavian Hume Frederick Townsend | 19/6/1855 | SLBI |
| Pinguicula grandiflora | IE, VCH4 Mid Cork, Cork, Blarney | Joseph Woods | Allan Octavian Hume Frederick Townsend | 21/6/1855 | SLBI |
| Tuberaria guttata subsp. breweri | IE, VCH3 West Cork, Hare Island | Robert Albert Phillips | Allan Octavian Hume Frederick Townsend | 8/1902 | SLBI |
| Lobelia dortmanna | IE, VCH3 West Cork, Glengariff | Joseph Woods | Frederick Townsend | 2/7/1855 | SLBI |
| Spiranthes romanzoffiana | IE, VCH3 West Cork, Castletown Bearhaven | Armstrong | Allan Octavian Hume Frederick Townsend | 1855 | SLBI |
| Zostera marina | IE, VCH3 West Cork, Bantry Bay | Joseph Woods | Allan Octavian Hume Frederick Townsend | 2/7/1855 | SLBI |
| Euphorbia hyberna | IE, Kerry, Killarney | George Jasper Lyon | Botanical Society of Edinburgh Frederick Townsend | 7/1840 | SLBI |
| Saxifraga hirsuta | IE, Kerry, Kerry Cultivated | Augustin Ley | Botanical Exchange Club of The British Isles Allan Octavian Hume Frederick Townsend | 28/5/1890 | SLBI |
| Saxifraga umbrosa x hirsuta = S. x geum | IE, Kerry Cultivated | Augustin Ley | Botanical Exchange Club of The British Isles Allan Octavian Hume Frederick Townsend | 28/5/1890 | SLBI |
| Carex paniculata x remota = C. x boenninghauseniana | IE, VCH2 North Kerry, Killarney,Muckross | Edward Shearburn Marshall | Frederick Townsend | 27/6/1902 | SLBI |
| Subularia aquatica | IE, VCH2 North Kerry, Killarney | Edward Shearburn Marshall | Allan Octavian Hume Frederick Townsend | 30/6/1902 | SLBI |
| Juncus tenuis | IE, VCH2 North Kerry, Kenmare | Reginald Wiliam Scully | Botanical Exchange Club of The British Isles Frederick Townsend Reginald Wiliam Scully | 25/8/1890 | SLBI |
| Pinguicula grandiflora | IE, VCH2 North Kerry, Coom na Capel | Joseph Woods | Allan Octavian Hume Frederick Townsend | 17/7/1855 | SLBI |
| Saxifraga stellaris | IE, VCH2 North Kerry, Coom na Capel | Joseph Woods | Allan Octavian Hume Frederick Townsend | 17/7/1855 | SLBI |
| Thymus serpyllum | IE, VCH1 South Kerry, Valentia Island | Joseph Woods | Allan Octavian Hume Frederick Townsend | 5/7/1855 | SLBI |
| Saxifraga umbrosa x hirsuta = S. x geum | IE, VCH1 South Kerry, Valentia | Joseph Woods | Allan Octavian Hume Frederick Townsend | 5/7/1855 | SLBI |
| Saxifraga umbrosa | IE, VCH1 South Kerry, Glenbeigh | Joseph Woods | Allan Octavian Hume Frederick Townsend | 25/6/1855 | SLBI |
| Saxifraga hirsuta | IE, VCH1 South Kerry, Glen Caragh Cultivated | James Cosmo Melvill | Frederick Townsend | 6/1903 | SLBI |
| Saxifraga hirsuta | IE, VCH1 South Kerry, Glanbeg | Joseph Woods | Frederick Townsend Martin Barry | 12/7/1855 | SLBI |
| Camelina alyssum | IE, VCH1 South Kerry, Dingle | | Botanical Society of Edinburgh Allan Octavian Hume Frederick Townsend Charles Cardale Babington | 1841 | SLBI |
| Carex paniculata | IE, VCH1 South Kerry, Cloghane | Edward Shearburn Marshall | Allan Octavian Hume Edward Shearburn Marshall Frederick Townsend | 23/6/1902 | SLBI |
| Carex paniculata | IE, VCH1 South Kerry, Cloghane | Edward Shearburn Marshall | Allan Octavian Hume Frederick Townsend | 23/6/1902 | SLBI |