Also called ◼︎ yellow flag and ♒︎ water flag.

Part of iris  genus Iris in iris  family Iridaceae.

Native to 🇪🇺 Europe, western Africa and western Asia.   🌎︎ Map by county (🇺🇸 USA-48) (colors).   Invasive > 🌐︎ global Invasive > 🇨🇦+🇺🇸 Canada+USA Invasive > report it! Invasive > 🇺🇸 USA Invasive > Michigan   On No-Plant List by Seneca Nation of Indians.  Adobe Acrobat Reader file (page 62)

Learn more about ◼︎ yellow iris Iris pseudacorus

Discover Life Encyclopedia of Life Google Google images Michigan Flora Minnesota Wildflowers Missouri Botanical Garden Missouri Plants USDA PLANTS db USFS USGS Wikipedia