OF:OB
Edward R. Alverson
United States, Oregon, Yamhill, List #2278: Willamette Valley Parcel #1, 45.36864 -123.28885
OF:OB
Edward R. Alverson
United States, Oregon, Marion, List #2297: Willamette Valley Parcel #20, 45.20864 -122.7952
OF:OB
Wilbur L. Bluhm
United States, Oregon, Washington, List #3412: Tualatin Hills Nature Park, 45.49804 -122.85692
OF:OB
Edward R. Alverson
United States, Oregon, Clackamas, List #2291: Willamette Valley Parcel #14, 45.30977 -122.42448
OF:OB
Wilbur L. Bluhm
United States, Oregon, Clackamas or Multnomah, List #3411: Tryon Creek Park, 45.4375 -122.67778, 30m
OF:OB
Edward R. Alverson
United States, Oregon, Clackamas, List #2294: Willamette Valley Parcel #17, 45.28083 -122.46608
OF:OB
Wilbur L. Bluhm
United States, Oregon, Marion, List #2701: Champoeg State Park, 45.25146 -122.89893
OF:OB
NPSO Emerald Chapter
United States, Oregon, Douglas, List #125: Kentucky Falls NPSO, 43.9334991012 -123.802485848
OF:OB
Native Plant Society of Oregon
United States, Oregon, Marion, List #233: Silver Falls SP - Walthall 1975, 44.88966 -122.65171
OF:OB
Wilbur L. Bluhm
United States, Oregon, Marion, List #232: Silver Falls SP - Bluhm 1985, 44.88966 -122.65171, 290m
OF:OB
ORBIC
United States, Oregon, Jackson, List #21747: ORBIC Element Occurrence # 28797, 42.29361111111111 -122.52111111111111, 1420m
OF:OB
Wilbur L. Bluhm
United States, Oregon, Marion, List #303: Willamette Mission SP, 45.06435 -123.0588
OF:OB
ORBIC
United States, Oregon, Jackson, List #21748: ORBIC Element Occurrence # 28798, 42.19333333333333 -122.49694444444445, 1782m
OF:OB
Bonnie Olson
United States, Oregon, Washington, List #3000: Tualatin Wildlife Refuge, 45.383819 -122.839188
OF:OB
Laura A. Taylor
United States, Oregon, Multnomah, List #7980: Tualatin Mountains Property, WMSWCD, 45.635304 -122.906596, 204m
OF:OB
unknown
United States, Oregon, Clackamas, List #7999: Camassia Preserve 1967 list, 45.3625 -122.6192