Yellow Flag (Iris pseudacorus) plants
Price range: £1.25 through £3.95
Yellow Flag (Iris pseudacorus) is a striking perennial that brings bold colour and structure to wetland areas. It produces large, bright yellow flowers above tall, sword-like green leaves from late spring to early summer. Furthermore, it thrives in damp or waterlogged soils, making it ideal for planting beside ponds, marshes, and ditches. This resilient species not only enhances the visual appeal of water features but also supports wildlife by providing shelter and breeding sites for insects, amphibians, and birds in natural and garden settings alike.
Warning: This plant is toxic if consumed and should not be eaten by people or animals.
Our Yellow Flag plants for sale are priced per plant. For orders over 500 plants please contact us.
All our plants are native British wildflowers grown in Peat-free compost in our sustainable nursery.
| Common Name | Yellow Flag |
|---|---|
| Annual, Perennial or Biennial | Perennial |
| Latin Name | Iris Pseudacorus |
| Height | up to 1.5m |
| Flowering Time | May – August |
| Colour | Yellow |
| Management | Manage by ensuring consistently moist or waterlogged soil. Prune spent flowers to encourage tidiness and prevent excessive seed spread. |
| Fact Sheet Included | Yes |
| Size | 110cc, 65cc, 99cc, 9cm pot |
