Eleocharis compressa Sull.

PLANTS OF ILLINOIS, USA
Eleocharis compressa Sullivant
Cyperaceae
Det.: S.R.Hill, (ILLS) 2007; confirmed by A.A. Reznicek (MICH)
WILL COUNTY 41.39896° N.Lat., 088.18318° W.
Long. T.34 N., R. 9 E., SW/4, NE/4, SE/4, NW/4 sect. 27.
Channahon. Exxon-Mobil Oil Refinery, ‘Back 40’ Area
south of old Drummond Road, south of dug-out marsh.
East of frontage road of Interstate Route 55, west of
BNSF railroad. Channahon 7.5’ topographic quadrangle.
“Mobil Dolomite Prairie”. Much of area once cleared
and scraped. Elev. 164.6 m (540 ft). Coordinate datum
WGS 84 / NAD 83. Drying mud on dolomite.
With Juncus, margin of marsh, more open areas.
Occasional to common.; stems flattened.
Steven R. Hill 37501
28 June 2007
04383718