HPSU:V
18112 Vernon M. Marttala, Bonnie Brunkow Olson, Robert J. Brown. 5380 2002-08-15
U.S.A., Oregon, Columbia, Sauvie Island., 45.849681 -122.794393
HPSU:V
18344 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson 3782 1989-09-24
U.S.A., Oregon, Wasco, Pine Hollow Reservoir. Access road just E of dam., 45.242922 -121.290237
HPSU:V
18360 Vernon M. Marttala 3746 1989-08-06
U.S.A., Washington, Skamania, Near Lookout Mountain. Small creek crossing (via the only culvert on this stretch of road) on Road #41 0.1 mi. S of Road #406, 0.6 mi. E of junction with Road #501., 45.804028 -122.103844, 1082m
HPSU:V
18361 Vernon M. Marttala 3747 1989-08-06
U.S.A., Washington, Skamania, Near Lookout Mountain. Small creek crossing (via the only culvert on this stretch of road) on Road #41 0.1 mi. S of Road #406, 0.6 mi. E of junction with Road #501., 45.804028 -122.103844, 1082m
HPSU:V
18825 Adrienne C. Basey, Marsha Holt-Kingsley 117 2016-07-15
U.S.A., Oregon, Clackamas, Willamette Narrows Forest; 4.1 miles southwest of Oregon City on the west bank of the Willamette River., 45.31403 -122.66534, 18m
HPSU:V
18826 Adrienne C. Basey 119 2016-07-21
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44599 -122.87687, 152m
HPSU:V
19325 Linda Heinrich 5 1986-07-31
U.S.A., Oregon, Multnomah, Portland; Southwest Skyline Boulevard and Southwest Barnes Road; near radio towers., 45.516811 -122.731752, 183m
HPSU:V
19538 Dominic Maze 513 2017-07-19
U.S.A., Oregon, Multnomah, Elk Rock Island., 45.435519 -122.648946
HPSU:V
19906 Dominic Maze 684 2017-06-07
U.S.A., Oregon, Clackamas, Small island next to Rock Island. <br/>, 45.313398 -122.662575
HPSU:V
20422 John A. Christy, Barry Smith 10486 2012-07-07
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, S end of Refuge, between Krumbo Lane and Frenchglen, 4.9 mi NNE of Frenchglen, near end of Fivemile Road, just N of old bridge crossing on Blitzen River. Plot 27., 42.89463 -118.882125, 1270m
HPSU:V
20432 John A. Christy, Barry Smith 10496 2012-07-17
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, S end of Refuge, between Krumbo Lane and Frenchglen, just E of Center Patrol Road, 1.9 mi SW of Boca Lake. Plot 71., 42.899347 -118.878152, 1269m
HPSU:V
20446 John A. Christy, Barry Smith 10510 2012-07-18
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, S end of Refuge, between Krumbo Lane and Frenchglen, 2.9 mi ENE of Frenchglen. Plot 85., 42.842513 -118.859964, 1277m
HPSU:V
20354 Jess Shamek, Adrienne Basey 104 2019-07-16
U.S.A., Oregon, Washington, Cooper Mountain Nature Park, 4 miles southwest of Beaverton, at the intersection of SW Kemmer Road and SW 190th., 45.44728 -122.88028, 150m
HPSU:V
18903 Paul Lee 28 2009-05-26
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetland Natural Area, down the main trail at the split between the road to the A-site and B-site, next to the slough.<br/>, 45.617167 -122.726333, 14m
HPSU:V
18902 Deborah Mulligan 52 1975-08-12
U.S.A., Oregon, Multnomah, Portland, Eastmoreland neighborhood, Reed College, lower orchard above canyon, north of physics building., 45.481769 -122.627706, 84m
HPSU:V
18901 Elayne Lintner 6 1970-07-04
U.S.A., Oregon, Multnomah, Portland, 100 yards south of Knights Boulevard by zoo., 45.512084 -122.716809
HPSU:V
20527 John A. Christy, Jess Wenick, Gwen Kittel 10462 2012-07-05
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, S end of Refuge, between Krumbo Lane and Frenchglen, 0.6 mi NNW of P Ranch Headquarters. Plot 10., 42.836665 -118.8923, 1277m
HPSU:V
20878 John A. Christy, Barry Smith 10562 2013-07-04
U.S.A., Oregon, Harney, Malheur National Wildlife Refuge, S end of Refuge, between Krumbo Lane and Frenchglen, 2.5 mi SW of Boca Lake. Plot 162., 42.894531 -118.889838, 1270m
HPSU:V
21606 Dominic Maze, Monte Mattsson 1244 2019-08-06
U.S.A., Oregon, Multnomah, Portland. Westmoreland Park along the east side of Crystal Springs Creek., 45.473007 -122.642248, 43m
HPSU:V
21607 Dominic Maze, Monte Mattsson 1245 2019-08-06
U.S.A., Oregon, Multnomah, Portland. Westmoreland Park growing in off-channel sections of Crystal Springs Creek., 45.473417 -122.641722, 43m
HPSU:V
21096 Dominic Maze 1277 2018-06-17
U.S.A., Oregon, Multnomah, Portland. Forest Park. Base of BPA Road at Highway 30., 45.6112 -122.797199, 30m
HPSU:V
21516 George Kral 633 2017-08-14
U.S.A., Oregon, Washington, Half Mile Farm., 45.548 -123.185, 67m
HPSU:V
22102 John A. Christy, Larry Pike, Chris Topik 2522 1979-06-28
U.S.A., Oregon, Lane, Eugene BLM District, Eagles Rest, 9.7 km SE of Dexter., 43.846335 -122.746822, 921m
HPSU:V
22170 Patrick Hendrix, John Christy s.n. 2020-06-25
U.S.A., Oregon, Clackamas, Peach Cove Fen, 3 mi NNE of Canby., 45.300518 -122.674652, 41m