Ambrosia artemisiifolia L.

The New York

Botanical Garden copyright r

BOTANICAL

QardeH,

NEW YORK BOTANICAL GARDEN

01877984

PLANTS OF THE OZARKS/ U.S.A.
ASTERACEAE

Ambrosia artemisiifolia L.
var. elatior (L.) Descourt.

MISSOURI: Jefferson County
6.5 mi (10.5 km) W of DeSoto.

T3 9N/ R3E/ Sec. 11. Open meadow among
woods on ridgetop* cherty substrate*
above bluff near Big River* ca. 0.1 mi
(0.16 km) NNE of its confluence with
Parker Creek.

38°07'30nN 90°40'30"W 600 ft(185 m)
Locally abundant; annual.

30 August 1986

Peter H. Raven 27366
MISSOURI BOTANICAL GARDEN HERBARIUM (MO)

01877984