E. canadensis Whole plant

E. canadensis Bloom

E. canadensis Inflorescence

E. canadensis Bloom detail

E. canadensis Bloom detail

E. canadensis Bloom detail

E. canadensis Spikelet detail

E. canadensis Disarticulation

E. canadensis Ligule/sheath

E. virginicus Whole plant

E. virginicus Whole plant

E. virginicus Bloom

E. virginicus Inflorescence

E. virginicus Bloom detail