Sedge

spikerush sand sedge sedge fly midrib carex goosegrass hare's tail heron rare spring sedge papyrus nutsedge common sedge endogenous nutgrass reed perigynium button grass salt marsh hookgrass tule nutrush cyperus xyrid sedgeland bulrush sawgrass sedges kobresia flock caddis fly sedged flatsedge bittern silvery sedge mud sedge mapanioid glume flagworm forb culm few flowered sedge inflorescence bog cotton string sedge chufa crane fly fishing acute sedge cyperaceous umbrella grass slender sedge star sedge cyperaceae dry fly graminoid cottongrass sedgy bottle sedge perennial basket rush bogrush rachilla galingale glaucous sedge spikelet cutty grass seg