Iris pseudacorus
Yellow flag iris is a perennial plant that occurs in wet areas such as ditches and marshes. An incredible root sytructure makes it very hard to remove. It is on a watch list for invasive species in the Finger Lakes region.
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Plant Information
Common Name(s):
yellow flag iris
Type:
Non-Native
Herbaceous Plants - Annuals, Biennials, Perennials
Native Region:
Europe
Moisture:
Moist
Wet
Wet
Light:
Sun
Part Sun
Part Sun
Can be weedy