Rhynchospora macrostachya Torrey ex A.Gray
big-headed hornsedge, tall beaksedge
big-headed hornsedge, tall beaksedge
September 8,
Myles Standish State Forest, Plymouth
With a common pond grass, rice cutgrass Leersia oryzoides at a small unnamed pond (near Federal Pond Rd./Lower College Pond Rd. intersection)