Penthorum sedoides L.

PLANTS OF ILLINOIS, USA
Penthorum sedoides L.
det.: S.R. Hill, Dec. 2000 Saxifragaceae - Crassulaceae
ILLINOIS: BROWN COUNTY 39° 58' 02" N, 90° 31' 20"
W. Cooperstown 7.5 min. quad., T. 1 S., R. 1 W., SE/4,
NW/4, sect. 20. IL Dept, of Transportation Wetland
Mitigation Site (former Wessel property); S of La Moine
River, W of Illinois River and Big Lake, ca. 4.2 mi due E
of Cooperstown. E side of La Grange road, N side of
levee on property line. Elev. 435-450 ft. Alluvial soils,
silts, loams, clays just E of sandstone outcrops.
Floodplain, cleared meadows, floodplain forest remnants,
intermittent ponds, adjoining cropland. Locally common
erect annual herb with green fruits. At margins of dried
pool.
Steven R. Hill 33245
21 September 2000
03563009