smooth cordgrass

Sporobolus alterniflorus [Spartina alternifolia]

Poaceae

Flowers early August

Slideshow and species account to come.

For more information:

https://gobotany.nativeplanttrust.org/species/digitaria/ischaemum/

https://www.illinoiswildflowers.info/grasses/plants/sm_crabgrass.htm

https://www.minnesotawildflowers.info/grass-sedge-rush/smooth-crabgrass