199 of 1029 WILLOWBROOK/2012_07_30   Jul 31, 2012 Russell R. Kirt Prairie   DUPAGE/2012_08_11 201 of 1029
(Big Bluestem) ligule
Big Bluestem
Andropogon gerardi
inaturalist		 (Switch Grass) ligule
Switch Grass
Panicum virgatum
inaturalist		 (Indian Grass) ligule
Indian Grass
Sorghastrum nutans
inaturalist		 (Prairie Cord Grass) ligule
Prairie Cord Grass
Sporobolus michauxianus
inaturalist

Peter 2.0 root Root inaturalist 4 photos this page.
 CC BY 4.0 photographer: Peter Chen 2.0