May Plant of the Month
The RHS now call this plant simply Iris pallida – hurrah! It deserves a simple, no nonsense name because it is an ancient plant long in cultivation. Beautiful, lavender blue flowers appear in May-June on tall stems arising from handsome foliage. The grey/green sword like leaves are a notable feature in themselves and the flowers have the added bonus of being scented.
Tall and statuesque to 1m, this plant requires sun and free draining soil. It thrives in dry conditions and dislikes wet soils.





