Ptelea crenulata GreeneAnnotated by Halse, R., 1 Jan 2009.
Oregon: Jackson County: Harris Gulch, Hidden Valley Ranch.
42.6214° N, 123.1732° W,
Uncertainty: 1609 meters.
Several plants to 2+ meters.
Frank Callahan s.n., Jul 2005
OSC, Catalog: OSC215511