I once got proliferations from the stalk of an LA. They eventually rooted in
place. As I recall it was a stalk that I had cut rather high, probably to
bring into the house to bloom. It is obvious that iris have the potential to
increase from the stalk but do so rarely.
North Central Texas USA
AIS, SIGNA, SLI
USDA Zone 7/8
AHS heat zone 8
Annual rainfall 32 in.
Mean annual temp 65 deg.
Mean length of frost free period 230 days
North American Native Iris web site:
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