Cotula mexicana (DC.) Cabrera
Annotated by Chambers, K., 11 Jan 2013.

Oregon: Morrow County: Heppner.
45.3533° N, 119.5567° W,
Uncertainty: 402 meters.
Invader of greens in a golf course, where the grass is cut very short.

Larry Lutcher s.n., Nov 4, 2009
OSC, Catalog: OSC223011