Iris lutescens
 Iris lutescens (Crimean iris) is a rhizomatous flowering plant in the genus Iris. It is native to Spain France and Italy and is cultivated as an ornamental plant in temperate regions. It grows to 30cm with broad leaves producing yellow or violet flowers in spring. It prefers dry conditions during its dormant period in the summer.This plant has gained the Royal Horticultural Society's Award of Garden Merit.