Jim wrote, >Does Iris lazica bloom over an extended season, or do the flowers come >mostly at once? The first two flowers to appear are fully formed now, and I >see more buds pushing up. Can anyone give me an idea how long this will >continue? In my garden I. lazica has a brief period of bloom, about now. Different forms of I. unguicularis, of which I have both horticultural and wild forms, flower at different times, with the longest period that of 'Walter Butt'. Jane McGary Northwestern Oregon, USA