Sea Couch x Sand Couch
Similar to E. x laxa (Sand Couch x Common Couch) but has minute hairs on free margin of leaf-sheaths. (Ref: Stace 1995)
Occurs with parents on coastal sand or shingle and in the transition zone between dunes and saltmarshes. South and SW Irish coasts.
Distribution uncertain, probably under-recorded.
Identified by Paul Green.
Sand Couch x Sea Couch, Elytrigia x obtusiuscula. Dungarvan, Co.Waterford. September 2008