HPSU:V
14450 Kevin Weitemier 812 2008-06-07
U.S.A., Oregon, Tillamook, Sandy beach along Beach Dr, Manzanita; approx. 75 m from ocean., 45.71145 -123.9398
HPSU:V
9668 Ruth Martin Hansen 2092 1973-05-27
U.S.A., Oregon, Curry, On old Hwy. into Gold Beach.
HPSU:V
4270 Gordon S. Whitehead 1735 1980-06-21
U.S.A., Oregon, Clackamas, At edge of River Mill Reservoir., 45.275744 -122.326432, 152m
HPSU:V
11866 John W. Reynolds 156 2003-03-31
U.S.A., Oregon, Clatsop, Gearhart, 967 N. Cottage, in gravel of driveway.
HPSU:V
229 Marty Spitzer s.n. 1960-05-01
U.S.A., Oregon, Multnomah, 6 miles east of Corbett on Larch Mt. Road, about 100 ft. south of road., 45.512523 -122.169586, 610m
HPSU:V
8217 Jason Wolf AD 2001-04-19
U.S.A., Washington, Catherine Creek, Columbia River Gorge Nat'l Scenic area., 45.708056 -121.351667, 43m
HPSU:V
9302 Karen Brimacombe KB13 1998-05-16
U.S.A., Oregon, Josephine, Approx, 2.5 miles SW on Forest Service Rd 4402 at O'Brien, 2.5 miles down on right hand side directly off road is an open slope.
HPSU:V
8268 George Kral 108 1997-06-20
U.S.A., Oregon, Washington, SE of junction of Highway 26 and Timber Road., 45.755154 -123.299017
HPSU:V
8751 Melinda Trask, & Ela Abrams. 120 2001-06-30
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
8813 Melinda Trask, & Ela Abrams. 185 2001-00-00
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
8793 Melinda Trask, Ela Abrams 164 2001-00-00
U.S.A., Oregon, Clackamas, West Linn, Camassia Preserve, across Willamette River from Oregon City., 45.360409 -122.617724, 91m
HPSU:V
15449 Philip K. Gaddis WN84 2012-06-11
U.S.A., Oregon, Clackamas, Peach Cove, ~4.5 km ssw town of Willamette., 45.303056 -122.671111, 50m
HPSU:V
15885 Erin Riggs 190 2010-07-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.61035 -122.748654, 8m
HPSU:V
17123 Vernon M. Marttala 3247 1975-06-17
U.S.A., Oregon, Lane, Eugene, field N of Fords (3677 Hawthorne Avenue)., 44.07273 -123.15526
HPSU:V
18061 Vernon M. Marttala, Bonnie Brunkow Olson, Jack Poff 5275 2002-05-13
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.852368 -122.79411, 8m
HPSU:V
18062 Vernon M. Marttala, Bonnie Brunkow Olson, Jack Poff 5285 2002-05-13
U.S.A., Oregon, Columbia, Sauvie Island (N end, near lighthouse)., 45.848714 -122.788514
HPSU:V
18063 Vernon M. Marttala, Jack Poff 5301 2002-05-27
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.855504 -122.793433
HPSU:V
18064 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson 5277 2002-05-13
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.852293 -122.794003
HPSU:V
19372 Dominic Maze 557 2017-06-14
U.S.A., Oregon, Washington, Maroon Ponds, near junction of SW Fern Hill Road and SW Blooming Fern Hill Road. <br/>, 45.490554 -123.093509
HPSU:V
20138 Jeffrey T. Lesh 673 2018-05-09
U.S.A., Oregon, Clackamas, Oregon City; Division Street Between 7th Street and Molalla Avenue., 45.3517 -122.5962
HPSU:V
21111 Dominic Maze 1051 2019-07-15
U.S.A., Washington, Clark, Camas. Lacamas Creek Trail., 45.60179 -122.39897, 116m