| Authors(s) | Jebb, H. P. (unpubl.) Red Data Book 2006, from the Proposed Red Data List of Vascular Plants in Ireland (rcdoct2005.xls) from: http://www.botanicgardens.ie/gspc/news/news.htm. |
- Ajuga pyramidalis
- Alchemilla filicaulis
- Althaea officinalis
- Anagallis minima
- Arenaria norvegica
- Astragalus danicus
- Berberis vulgaris
- Callitriche palustris
- Campanula trachelium
- Cardamine impatiens
- Carduus nutans
- Centaurea cyanus
- Chamaemelum nobile
- Crambe maritima
- Daboecia cantabrica
- Dryas octopetala
- Erigeron acer
- Euphorbia portlandica
- Euphrasia pseudokerneri
- Euphrasia rostkoviana
- Filipendula vulgaris
- Frangula alnus
- Gentianella amarella
- Gentianella campestris
- Gnaphalium sylvaticum
- Helianthemum oelandicum
- Hieracium sp.
- Hyoscyamus niger
- Limonium recurvum
- Limosella aquatica
- Lithospermum officinale
- Minuartia verna
- Monotropa hypopitys
- Orobanche alba
- Orobanche hederae
- Pinguicula grandiflora
- Potentilla fruticosa
- Primula veris
- Pyrola media
- Ranunculus parviflorus
- Ranunculus penicillatus
- Rorippa islandica
- Rumex acetosa
- Salvia verbenaca
- Saxifraga rosacea
- Saxifraga spathularis
- Sorbus hibernica
- Sorbus rupicola
- Taraxacum 2
- Taraxacum 5
- Teucrium scordium
- Thalictrum alpinum
- Viola hirta
- Viola lutea
- Viola persicifolia