minus Carolinianum hybrid 'P.J. Mezitt'

Parentage: minus var. minus Carolinianum Group x dauricum Sempervirens Group,
cross by P. J. Mezitt, 1939. Several selected forms exist.
Habit: Upright, dense growth habit. Height 90 cm in ten years.
Flowers: Medium rosy purple, darker spotting on upper lobes. Flower size 3.6 to 4.5 cm.
Leaves: Green leaves that get mahogany-purple in autumn and non-persistent leaves change to deep red.
Cold Hardiness: -22°F, -30°C