Rosa spithamea S. Watson
Annotated by Harvey, T., 2010.

Oregon: Lane: Youngs Rock trail; along the trail next to spur Road 435, just where trail heads south after crossing the road; approx. 0.8 to 1 mile SSW of Youngs Rock pillar. Elev. 3220 ft.
43.519722° N, 122.404167° W,
Coordinate Source: OrlookId: 15304, StateProvince: Oregon, County: Lane, LocName: Lat 43 Deg 31 Min 11 Sec; Lon -122 Deg 24 Min 15 Sec. OregonFlora 1994-2020 methodology.
In dry, open woods. Phlox adsurgens, Vicia americana, Fragaria vesca, Collomia heterophylla, Trientalis latifolia, Apocynum androsaemifolium, Ceanothus integerrimus, Pinus ponderosa, Pseudotsuga menziesii Https://oregonflora.org/collections/individual/index.php?occid=1014042.

Tanya Harvey s.n., Jul 12, 2010
OSC, Catalog: OSC-V-061674, Accession Number: OSC229661