Canada's Plant Hardiness Site

Iridaceae iris family
Iris pseudacorus L.
En: yellow flag, pale yellow iris, yellow water iris, yellow iris;
Fr: iris jaune, fleur-de-lis, iris faux-acore

• [=Iris acoriformis Boreau]
• [=Iris acoroides Spach]
• [=Iris bastardii Boreau]
• [=Iris curtopetala D. Delaroche]
• [=Iris lutea Lam., nom. illeg.]
• [=Iris paludosa Mart.]
• [=Iris palustris Moench]
• [=Iris pseudacorus L. subsp. acoriformis (Boreau) K.Richt.]
• [=Iris pseudacorus L. subsp. bastardii (Boreau) K.Richt.]
• [=Iris pseudacorus L. var. acoriformis (Boreau) Baker]
• [=Iris pseudacorus L. var. parviflora Bastard]