Purple Flame blue flag (Iris versicolor ‘Purple Flame’) is a Mt. Cuba Center Introduction and part of the Mt. Cuba Collection™. This native iris thrived in the gardens at Mt Cuba Center for decades before it was introduced in 2020. Its most outstanding ornamental feature is the striking eggplant-purple new foliage that emerges from the ground in early spring. In late spring to early summer, dark stems produce dark purple flowers that attract butterflies and hummingbirds. This adaptable perennial is at home in typical garden conditions but tolerates saturated soil and will even thrive when the crown is planted below water level. With foliage like this, who needs flowers? ;)