Yellow Iris

Very common anywhere there is standing water, both saline and fresh. 

Yellow Iris: the yellow flag - The yellow iris (Iris pseudacorus) is also known as yellow flag. It is an exceptionally beautiful flower, especially when freshly unfurled and seen close up. 
It flowers from May through until July and is very common anywhere there is standing water, both saline and fresh. It can be found in abundance in ponds, marsh, reed beds, damp woods - as long as it is wet then yellow iris has a chance of surviving. Where it does occur, once established, can become abundant and although a nice addition to a garden pond it can take over very quickly if left unchecked. 
Once the flowers are pollinated they develop large green seed heads which, when ripe, will split open, ejecting the seeds in to the water where they float away to form new plants which is why they can be so prolific.

 

Species Detail
Common Name Yellow Iris
Alternative Name Yellow Flag
Scientific Name Iris pseudacorus
Family Aquatic Plants
Species Reference blamey 322,1
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ID Notes
Species Habitats
Displaying 1 - 5 of 5
Habitat Reference Relationship
F1: Lakes and reservoirs

Associated

F2: Ponds

Associated

F4: Slow moving rivers

Associated

F5: Ditches and streams

Associated

F6: Fen and carr

Associated