Aristida oligantha Michx.

PLANTS OF ILLINOIS, USA
Aristida oligantha Michx.
Poaceae
Oct.: S.R.Hill (ILLS) 2012
ROCK ISLAND COUNTY 41.50945° N. Lat.
090.55565° W. Long. Old, but active, railroad
switching yard 1.9 km east of Rock Island between the
Great River Trail and 5th Avenue just south of Sylvan
Slough of the Mississippi River. Coordinate Datum:
WGS84/NAD83 Elevation 570 feet.
Very disturbed former sand prairie area. Locally
common annual grass, tufted, in sand and cinders in
old field area.
Steven R. Hill 39066
19 September 2012
02479121