Sedge? Woodrush?

Sedge? Woodrush?

Observation - Sedge? Woodrush? - UK and Ireland. Description: Growing in upland heath (260m). Isolated group in photo but there are large swathes of this plant on the plateau around McArt's Fort, Cave Hill.

Growing in upland heath (260m). Isolated group in photo but there are large swathes of this plant on the plateau around McArt's Fort, Cave Hill.