The sedge is a caddis and although the British call it a sedge, it is still only a caddis. The common sedge found in Western rivers is about one-half to three-quarters of an inch long and hatches ...
STRIMAIN copy 39088015890379 Gift of Dr. Mireya Correa. Frosted curls to tiger nuts : ethnobotany of Cyperaceae / David A. Simpson -- The significance of Cyperaceae as weeds / Charles T. Bryson and ...