Pinus rzedowskii Madrigal & Caball. Del.
Annotated by Callahan, F..

Oregon: none.
43.9332° N, 120.5538° W,
Uncertainty: 739000 meters.
Madrigal et Caballero cone voucher; see herbarium sheet.

F. T. Callahan s.n.,
With M.R. Godfrey
OSC, Catalog: OSC170443