Xanthium strumarium L.

us
3/3
NEW YORK BOTANICAL GARDEN
04348522
BOTANICAL
®ARD^
Flora of Oregon, U.S.A.
Asteraceae
Xanthium strumarium L.
Benton Co., Oregon: Irish Bend County Park, at the end
of Irish Bend Road, ca. 5.5 air miles NE of Monroe, on
the Willamette River. Elev. 81 m.
N 44.360803° W 123.2201°
Habitat: Sand and gravel of the river shore.
Plants to 1 meter tall.
Associated taxa: Datura, Tanacetum, Artemisia,
Persicaria, Lactuca, Chenopodium.
Richard R. Halse 10854	14 Aug. 2021
.	Oregon State University
04348522