Also called ◼︎ yellow flag and ♒︎ water flag.

Part of iris  genus Iris in iris  family Iridaceae.

Native to 🇪🇺 Europe, western Africa and western Asia.   Invasive > 🌐︎ global Invasive > 🇨🇦 Canada, 🇺🇸 USA Invasive > report it! Invasive > 🇺🇸 USA Invasive > Michigan

Uses by native peoples
(Ethnobotany database)
  On No-Plant List by Seneca Nation of Indians.  Adobe Acrobat Reader file (page 62)

Bloom dates (Michigan).  Adobe Acrobat Reader file (page 4)

Learn more about ◼︎ yellow iris Iris pseudacorus

🔍︎ 🔍︎ images Discover Life Encyclopedia of Life Michigan Flora Minnesota Wildflowers Missouri Botanical Garden Missouri Plants Flora of North America NRCS PLANTS db USFS USGS Wikipedia