Yellow flag iris (Iris pseudacorus) on Walthamstow Marsh in early summer. Best in very wet conditions, so it reveals the line of ancient water features on the marsh. Click to see a clump in the middle of the North Marsh.
(Photo Brind 4/June/2012)
A clump of Yellow flag iris (Iris pseudacorus) in the middle of the North Marsh. Click to return. (Photo: marshWalker 14/May/14),