Elymus villosus Muhl. ex Willd.

t4S

ZA

PLANTS OF ILLINOIS, USA
Elymus villosus Willd.
det.: S.R. Hill Dec. 2000 Poaceae

ILLINOIS: LASALLE COUNTY 41° 18' 38" N, 88° 57' 15"
W; Starved Rock 7.5 min. quad., T. 33 N., R. 2 E., NW/4,
NE/4, NE/4, sec. 26 and adjacent sec. 23. Starved Rock
State Park, W of South Ottawa; E of Hennepin Canyon,
SE quadrant of crossing of IL Rt. 71, S of Illinois River.
Elev. 168-186 m (550-610 ft). Ridge parallel to road
over sandstone caprock; probably with variable pH.

Upland mesic forest slopes and roadbank, under large
oaks. Occasional to rather common perennial grass.

Steven R. Hill 32491

20 June 2000

1679875