Grasses, Sedges, Rushes

Echinochloa crus-galli tiller
Barnyardgrass
Scirpus atrocinctus early July
Black bulrush
Carex nigra
Black sedge
Carex lucorum seed development
Blue Ridge sedge
Carex brunnescens inflorescence
Brownish sedge
Poa compressa June
Canada bluegrass
Piptatherum canadense inflorescence
Canadian ricegrass
Agrostis capillaris inflorescence
Colonial bentgrass
Juncus effusus inflorescence
Common rush
Luzula multiflora
Common woodrush
Carex arctata fruit
Drooping woodland sedge
Festuca species
Fescue
Carex communis
Fibrousroot sedge
Festuca filiformis
Fineleaf sheep fescue
Setaria viridis
Green foxtail
Poa pratensis
Kentucky bluegrass
Alopecurus pratensis early June
Meadow foxtail
Scirpus hattorianus mid-June
Mosquito bulrush
Piptatherum pungens early June
Mountain ricegrass
Juncus balticus inflorescence
Mountain rush
Dichanthelium boreale
Northern panicgrass
Carex scoparia
Pointed broom sedge
Danthonia spicata
Poverty oatgrass
Juncus tenuis early July
Poverty rush
Spartina pectinata in flower
Prairie cordgrass
Elymus repens no awns
Quackgrass
Scirpus pedicellatus
Stalked bulrush
Anthoxanthum odoratum mid-June
Sweet vernalgrass
Dichanthelium acuminatum
Tapered rosette grass
Phleum pratense early flower
Timothy
Panicum capillare late July
Witchgrass
Scirpus cyperinus emerging inflorescence
Woolgrass
Setaria pumila inflorescence detail
Yellow foxtail