Conyza bonariensis (L.) Cronquist
Annotated by Ben Legler, 2015.

Washington: King County: South side of North 155th Street just east of junction with Aurora Avenue North; Shoreline. Elev. 128 m.
47.741321° N, 122.344689° W
Datum: WGS 84. Uncertainty: 6 meters. Coordinate Source: Digital Map.
Hedgerow between sidewalk and paved store parking lot, with scattered Lactuca serriola and Sonchus asper; full sun, dry soil. Involucres 5-6 mm, pubescent; flowers cream; taprooted annual, stems to 120 cm, branched above, side branches equaling or slightly overtopping main shoot; a few plants scattered along hedgerow. Larger leaves were collected from mid-stem; flowering shoots are side branches from upper stem. Photographed. Phenology: Flowers and Fruits.

Ben Legler 13926, Sep 26, 2015
WTU