Eupatorium serotinum Michx.

02870092
BOTANICAL
PLANTS OF ILLINOIS, USA
Eupatorum serotinum Michx.
Det.: S.R. Hill, (DLLS) 2002 Asteraceae
ILLINOIS: DEKALB COUNTY: 41° 46’ 8.1” N.
Lat. 088° 45’ 56.3” W. Long. T. 38N, R. 4E, SE1/4
NW1/4 SECT. 15 Waterman. Between highway
right-of-way and active railroad (Chicago, Burlington
and Quincy) tracks, east side of town, south side of U.S.
Route 30. Waterman 7.5 min. quadrangle. Elevation
about 800 feet. At paved highway pulloff. Dark
clay-loam, disturbed.
Mesic to dry-mesic prairie remnant; degraded.
Occasional erect perennial 1 meter tall; flowers white.
Steven R. Hill, with George Rose 35010
10 September 2002
02870092