Cuscuta campestris Yunck.

NEW YORK BOTANICAL GARDEN
03106363
YO^
BOTANICAL
^ARD^
Flora of Oregon, U.S.A.
Convolvulaceae
Cuscuta campestris Yunck.
Jackson Co., Oregon: Off of State Hwy. 66, ca. 4 air
miles southeast of Ashland, at Emigrant Lake, below
Hill Cemetery. Elev. 675 m.
N 42.14372° W 122.61968° WGS84
Habitat: Drawdown zone of reservoir.
Flowers white; stems orange; plant abundant, forming
huge dense orange patches on and between host plants;
primary host is Xanthium, but other species also
infected.
Associated taxa: Amaranthus, Xanthium, Convolvulus,
Lythrum, Portulaca, Crypsis.
Richard R. Halse 9869	28 Sept. 2016
Oregon State University
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