This is the parent page for the list of vascular plants of Britain and Ireland. Because of the size of the list, it is spread across multiple pages.
Part 1 covers ferns and allies (Lycopodiopsida, Equisetopsida and Pteridopsida)
Part 2 covers the conifers (Pinopsida)
The remaining parts cover the flowering plants (Magnoliopsida):
The list gives an English name and a scientific name for each species, and two symbols are used to indicate status (e for extinct species, and * for introduced species).
Lists of the plant species found in Ireland can be found at Irish Species Register The lists on this site are based on these "Key references"