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.

Plant Information

Common Name(s): 
yellow flag iris
Type: 
Non-Native
Herbaceous Plants - Annuals, Biennials, Perennials
Native Region: 
Europe
Moisture: 
Moist
Wet
Light: 
Sun
Part Sun
Can be weedy

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