Iris pseudacorus
Yellow Flag Iris |
USDA Zone: 2-9 |
Plant number: 1.289.400
This vigorous species is happiest at the waterside, but adapts well to average border conditions. Plants form a tall clump of bright green, sword-like leaves, bearing small bright-yellow flowers in early summer. Nice for cutting. Seed pods are good for dried arrangements. Although native to Europe, this has escaped from gardens and naturalized in wet areas all over North America. As a result, it has been classified a noxious weeds in some jurisdictions, for example the province of Alberta. Before planting this in your garden, please confirm whether it is a restricted plant in your area. Clumps are easily divided in the fall. Easy and pest-free. CAUTION: Harmful if eaten.
Further details for Iris pseudacorus
Optimal Growing Conditions
Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level
Appearance and Characteristics
Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Flower Head Size
Height 90-120 cm 35-47 inches
Spread 60-75 cm 23-29 inches
Foot Traffic
Growth Rate
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.
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