Iris x louisiana 'Professor Paul' (Professor Paul Louisiana Iris)

SunZone: 6-10 36" tall Origin: USA Hybrid

Web-Only! (J. Mertzweiller 80) This 1980 tetraploid introduction makes a robust 3' tall clump of vertical green leaves topped, starting in mid-May, with large, 5", light lavender-blue flowers. I. 'Professor Paul' is equally at home in moist soils or 4" of standing water. Pot size: 24 fl. oz (709.77 ml)