Unknown sedge

Unknown sedge

Observation - Unknown sedge - UK and Ireland. Description: Sedge found in clump adjacent to drainage ditch in North Somerset. Possible C paniculata but some suggesting hybrid of fox sedges? This has stumped us and every key we try doesn't quite fit. Very green leaves, possibly a young plant.

Sedge found in clump adjacent to drainage ditch in North Somerset. Possible C paniculata but some suggesting hybrid of fox sedges? This has stumped us and every key we try doesn't quite fit. Very green leaves, possibly a young plant.