HPSU:V
24879 George Kral 418 2013-09-09
U.S.A., Oregon, Washington, Barney Reservoir, 45.438 -123.367, 518m
HPSU:V
24947 George Kral 423 2013-09-09
U.S.A., Oregon, Washington, Barney Reservoir., 45.438 -123.367, 518m
HPSU:V
19084 Dominic Maze 52 2015-09-01
U.S.A., Oregon, Multnomah, Terminal 5, Port of Portland mitigation bank., 45.6165 -122.786
HPSU:V
13930 Dorothy F. McKey-Fender 95B 1939-07-16
U.S.A., Oregon, Tillamook, Saddle Bag Mountain ["Saddle Mountain", Saddleback Mountain], Summit Prairie, 1.7 mi SSW of Boyer., 45.046617 -123.739978
HPSU:V
13929 Dorothy F. McKey-Fender 120B 1939-07-16
U.S.A., Oregon, Tillamook, Saddle Bag Mountain ["Saddle Mountain", Saddleback Mountain]. Above Little Salmon River, 1.5 mi SSW of Boyer., 45.048409 -123.737579
HPSU:V
4251 Gordon S. Whitehead, 11 1801 1980-07-11
U.S.A., Oregon, Clackamas, Mt Hood National Forest, 12 mi SSE of Ripplebrook, along Rhododendron Creek. Middle of S 1/2 of Sec. 27., 44.930679 -121.936516, 1220m
HPSU:V
4250 Gordon S. Whitehead 1798 1980-07-11
U.S.A., Oregon, Clackamas, At water's edge on small gravel; bars along Rhododendron Creek., 44.929988 -121.922403, 1220m
HPSU:V
5500 Sherry V. Spencer
U.S.A., Oregon, Lake, detailed locality information protected
HPSU:V
5501 Sherry V. Spencer s.n. 1992-07-02
U.S.A., Oregon, Lake, Hart Mountain, near Rock Creek CG.
HPSU:V
12921 Angie Kimpo 608 2006-05-22
U.S.A., Oregon, Clackamas, Portland, Mt. Talbert, SE 117th Avenue and SE Sunnyside Road., 45.431723 -122.544111
HPSU:V
12738 Greg de Nevers 12905 2004-06-15
U.S.A., Oregon, Multnomah, Portland, Oaks Bottom., 45.475929 -122.656177, 25m
HPSU:V
17214 Vernon M. Marttala 4842 1998-08-09
U.S.A., Oregon, Multnomah, Powell Butte Nature Park., 45.486613 -122.502365
HPSU:V
19653 Dominic Maze 726 2017-06-07
U.S.A., Oregon, Clackamas, Coalca Landing / Rock Island., 45.314501 -122.662292
HPSU:V
19780 Dominic Maze, Olivia Duren 643 2017-05-18
U.S.A., Oregon, Clackamas, 1/4 mile South of Mt. Scott Creek at Rusk Road., 45.427014 -122.604786
HPSU:V
20119 Jeffrey T. Lesh 838 2018-06-05
U.S.A., Oregon, Clackamas, Shady Dell, NE of intersection of S Wright Road and S Fernwood Road., 45.1344 -122.51316
HPSU:V
22375 Dominic Maze 1579 2020-05-19
U.S.A., Washington, Clark, Camas. Property along Lacamas Creek south of intersection of Northeast Ingle Road and Northeast Goodwin Road and north of Northwest Alexandra Lane., 45.636453 -122.449867, 61m
HPSU:V
25180 George Kral 606 2017-06-05
U.S.A., Oregon, Washington, Glenwood Ranch., 45.419 -122.948, 38m
HPSU:V
17188 Vernon M. Marttala 5365 2002-08-01
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, S end of 1/4 mile-long meadow, ca. 1/8 mi NNE of junction of FS Roads 20 and 2030., 45.556828 -122.001626, 930m
HPSU:V
24794 Angie Kimpo 2016-26 2016-07-24
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Little Latourell Prairie, 24 mi S of Warrendale., 45.555611 -122.022535, 930m
HPSU:V
13784 Dorothy F. McKey-Fender 24B 1939-05-28
U.S.A., Oregon, Tillamook, Saddle Bag Mountain ["Saddle Mountain", Saddleback Mountain]. Above Little Salmon River, 1.5 mi SSW of Boyer., 45.048409 -123.737579
HPSU:V
17208 Vernon M. Marttala 4946 2000-05-21
U.S.A., Oregon, Multnomah, Powell Butte Nature Park., 45.486373 -122.504425
HPSU:V
17209 Vernon M. Marttala 4856 1998-08-23
U.S.A., Oregon, Multnomah, Powell Butte Nature Park. Old Holgate Trail, 0.09 - 0.2 miles west of junction with Meadowland Trail; T1S, R2E, irregular section 12. +- east of center, N part., 45.487095 -122.502022, 137 - 146m
HPSU:V
17240 Vernon M. Marttala 4856 1998-08-23
U.S.A., Oregon, Multnomah, Powell Butte Nature Park, Portland. Along Old Holgate Trail, from 0.09 - 0.2 miles west of junction with Meadowland Trail., 45.48529 -122.500134
HPSU:V
18074 Vernon M. Marttala, Bonnie Brunkow Olson 5330 2002-06-17
U.S.A., Oregon, Columbia, Sauvie Island., 45.850488 -122.792784
HPSU:V
18476 Jeffrey T. Lesh 873 2018-06-07
U.S.A., Oregon, Clackamas, Aurora, off S Barlow Road, 0.5 miles N of South Zimmerman Road., 45.2047 -122.72221
HPSU:V
18481 Jeffrey T. Lesh 858 2018-06-05
U.S.A., Oregon, Clackamas, Shady Dell, NE of intersection of S Wright Road and S Fernwood Road., 45.136155 -122.515052
HPSU:V
19930 Jeffrey T. Lesh 718 2018-05-17
U.S.A., Oregon, Clackamas, Mulino, SW of S Macksburg Road near intersection with S Rosencrantz Road., 45.202777 -122.602772
HPSU:V
24923 S. Peter 28 1979-07-26
U.S.A., Oregon, Washington, Ca. 2 mi ENE of Farmington, N of Farmington Road., 45.458448 -122.917099, 49m
HPSU:V
10142 Ruth Martin Hansen s.n. 1994-06-20
U.S.A., Oregon, Lake, Rock Creek Campground, Hart Mt. Refuge.
HPSU:V
4253 Gordon S. Whitehead 1793 1980-07-11
U.S.A., Oregon, Marion, Mt. Hood National Forest, Olallie Meadow., 44.859815 -121.771514, 1372m
HPSU:V
17185 Vernon M. Marttala, Jack Poff and Bonnie Brunkow-Olson. 5121 2000-07-12
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, S end of 1/4 mile-long meadow, ca. 1/8 mi NNE of junction of FS Roads 20 and 2030., 45.550878 -122.001176, 930m
HPSU:V
20310 Dominic Maze, Olivia Duren 595 2017-05-09
U.S.A., Oregon, Multnomah, Latourell Prairie., 45.554282 -121.999666
HPSU:V
20610 Jeffrey T. Lesh 1227 2019-07-27
U.S.A., Oregon, Hood River, Mount Hood National Forest; Bonney Meadow., 45.263138 -121.582655
HPSU:V
21067 Dominic Maze 1185 2018-06-12
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Bonneville Power Administration powerline access road off Forest Service road 1509., 45.494683 -122.123558, 732m
HPSU:V
24841 Angie Kimpo 2011-23 2011-07-12
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, 24 mi S of Warrendale., 45.552693 -122.004588, 930m
HPSU:V
24851 Angie Kimpo 2013-20 2013-06-11
U.S.A., Oregon, Clackamas, Mt. Hood National Forest, Bull Run Watershed, Goodfellow Meadow., 45.425549 -121.973418
HPSU:V
9877 Mary Pfauth 03AL-CALY 2003-07-29
U.S.A., Oregon, Lane, Alder lake, Hwy 101, Florence., 44.069383 -124.102933
HPSU:V
4254 Gordon S. Whitehead 1689 1980-05-16
U.S.A., Oregon, Lincoln, Pelikan Br, Neskowin Marsh.
HPSU:V
5361 L.F. Henderson 16568B 1934-07-06
U.S.A., Oregon, Lane, Siltcoos Lake Outlet, south of Florence.
HPSU:V
6325 Mary Pfauth s.n. 1995-08-00
U.S.A., Oregon, Clatsop, Seaside; between dunes bordering estuary of Neawanah River.
HPSU:V
24026 Byron E. Lippert s.n. 1979-05-22
U.S.A., Oregon, Tillamook, Nestucca Bay., 45.177927 -123.942459
HPSU:V
6324 Mary Pfauth
U.S.A., Oregon, Clatsop, detailed locality information protected
HPSU:V
7428 Sherry V. Spencer
U.S.A., Oregon, detailed locality information protected
HPSU:V
7429 Sherry V. Spencer
U.S.A., Oregon, detailed locality information protected
HPSU:V
11931 Mark Fishbein 5664 2005-09-04
U.S.A., Washington, Jefferson, Olympic Peninsula; north end of Kala Point on Puget Sound about 0.75 mi north of Chimacum Creek, about 4 mi south of Port Townsend., 48.066111 -122.777222, 1m
HPSU:V
14449 Kevin Weitemier
U.S.A., Oregon, Tillamook, detailed locality information protected
HPSU:V
16773 Ruth Martin Hansen 237 1968-07-15
U.S.A., Washington, Pacific, Long Beach Peninsula, 46.478537 -124.048004, 2m
HPSU:V
20576 Jeffrey T. Lesh
U.S.A., Oregon, Tillamook, detailed locality information protected
HPSU:V
24049 Richard E. Brainerd, B. Newhouse
U.S.A., Oregon, Clatsop, detailed locality information protected
HPSU:V
4255 Gordon S. Whitehead 1803 1980-07-29
U.S.A., Oregon, Clackamas, Mt Hood National Forest, 12 mi SSE of Ripplebrook, along Rhododendron Creek., 44.928586 -121.936019, 1220m
HPSU:V
5413 Richard R. Halse 3098 1985-06-27
U.S.A., Oregon, Washington, Along Standard Grade Road on the north side of Larch Mountain., 45.657774 -123.411809, 840m
HPSU:V
211 Quentin D. Clarkson s.n. 1952-08-20
U.S.A., Oregon, Benton, Mary's Park., 1220m
HPSU:V
6278 Sherry V. Spencer s.n. 1995-06-17
U.S.A., Oregon, Clackamas, Mt Hood National Forest, near summit of Lolo Pass, along roadside., 45.425925 -121.812635
HPSU:V
17195 Vernon M. Marttala, Jack Poff and Bonnie Brunkow-Olson 5126 2000-07-12
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, near junction of FS Roads 20 and 2030 (Mofatt Way Trail)., 45.548851 -122.002249, 939m
HPSU:V
17196 Vernon M. Marttala, Jack Poff and Bonnie Brunkow-Olson 5125 2000-07-12
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, near junction of FS Roads 20 and 2030 (Mofatt Way Trail)., 45.548851 -122.002249, 939m
HPSU:V
19057 Jeffrey T. Lesh, Lindsey Karr 377 2017-08-10
U.S.A., Oregon, Clackamas, South of Dodge., 45.113031 -122.281334
HPSU:V
19569 Dominic Maze, Olivia Duren 487 2018-08-25
U.S.A., Washington, Chelan, Chelan/Okanogan County, Washington Pass rest stop, North Cascades Highway. North edge of parking lot., 48.52656 -120.649742
HPSU:V
5502 Sherry V. Spencer s.n. 1992-07-02
U.S.A., Oregon, Lake, Hart Mountain, near Rock Creek CG.
HPSU:V
5503 Sherry V. Spencer s.n. 1992-07-02
U.S.A., Oregon, Lake, Hart Mountain, Rock Creek CG.
HPSU:V
16775 Ruth Martin Hansen 2286 1973-07-21
U.S.A., Washington, Skamania, Road up Silver Star Mountain., 45.75411 -122.229767, 391 - 1258m
HPSU:V
20739 Dominic Maze 1039 2018-07-31
U.S.A., Oregon, Wallowa, Mt. Howard area. Meadows downslope ~400m due east from the Summit Grill., 45.262053 -117.173838, 2439m
HPSU:V
15513 Philip K. Gaddis
U.S.A., Oregon, Deschutes, detailed locality information protected
HPSU:V
7430 Sherry V. Spencer s.n. 1991-07-12
U.S.A., Oregon, Malheur National Wildlife Refuge, ditch next to meadow across from Rail Pond., 4100m
HPSU:V
5504 Sherry V. Spencer s.n. 1992-06-26
U.S.A., Oregon, Lake, Hart Mountain, Blue Sky next to Guano Creek.
HPSU:V
16125 John A. Christy 9653 2001-07-11
U.S.A., Oregon, Union, Ladd Marsh Wildlife Management Area, Refuge Area unit, 5 mi SE of La Grande. Marsh below overlook along Foothill Road., 45.25451 -118.033211, 841m
HPSU:V
7431 Sherry V. Spencer s.n. 1992-08-00
U.S.A., Oregon, Harney, Steens Mts.
HPSU:V
4256 Gordon S. Whitehead 1755 1980-06-26
U.S.A., Oregon, Clackamas, Mt Hood National Forest, Ripplebrook, along the Clackamas River just upstream from its confluence with Big Creek. Near the middle of the Sec. 3., 45.077236 -122.062199, 457m
HPSU:V
19415 Dominic Maze 437 2017-10-08
U.S.A., Oregon, Clackamas, Banks of Mollala River at Glen Avon., 45.081921 -122.492043
HPSU:V
21712 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1378 2018-07-21
U.S.A., Oregon, Yamhill, Willamina Creek at Blackwell County Park just north of park bridge. About 8 kilometers up from confluence with the South Yamhill River., 45.133491 -123.489877, 110m
HPSU:V
22662 Dominic Maze, Angie Kimpo 1626 2020-05-18
U.S.A., Oregon, Clackamas, Sandy River, 14 kilometers southeast of the City of Troutdale., 45.460806 -122.263125, 61m
HPSU:V
13284 Virginia Maffitt 366 2007-05-25
U.S.A., Oregon, Washington, Tualatin River National Wildlife Refuge, Morand Unit off Pacific Drive, near Highway 99 in Sherwood., 45.392604 -122.822428
HPSU:V
4257 Gordon S. Whitehead 1737 1980-06-21
U.S.A., Oregon, Clackamas, Along the edge of River Mill Reservoir, Estacada., 45.296025 -122.348962, 152m
HPSU:V
1335 Larry Wadleigh s.n. 1970-04-13
U.S.A., Oregon, Multnomah, [No location given], 45.541713 -122.614606, 3m
HPSU:V
212 R.J. Pedersen s.n. 1957-10-07
U.S.A., Oregon, Clackamas, Gladstone, Chatauqua Lake., 45.38885 -122.58045, 46m
HPSU:V
213 Roger Watson s.n. 1957-11-03
U.S.A., Oregon, Clackamas, Gladstone, Gladstone Park, Chautauqua Lake., 45.388804 -122.580436
HPSU:V
12584 Camille Graves 1 2006-00-00
U.S.A., Oregon, Multnomah, Sandy River Delta; wetland restoration between the Columbia and Sandy River, north of I-84, about a half mile from Lewis and Clark State Park exit., 45.545569 -122.367175
HPSU:V
12585 Bethany Nabhan 2 2006-04-28
U.S.A., Oregon, Washington, Along Tualatin River next to 2nd growth forest, part of Tualatin Community Park, SW Boones Ferry Road, Tualatin., 45.387778 -122.7625
HPSU:V
12586 Kate Holleran 18 2006-05-12
U.S.A., Oregon, Clackamas, Mt. Hood National Forest, Salmon Mountain, Salmon River watershed, southwest of Rhododendron. [Does not agree with TRS]., 45.292043 -121.957475
HPSU:V
8743 Melinda Trask, & Ela Abrams 112 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
12351 Greg de Nevers 12963 2004-10-01
U.S.A., Oregon, Multnomah, Portland, Oaks Bottom., 45.472859 -122.658065, 25m
HPSU:V
16776 Ruth Martin Hansen 1140 1971-07-27
U.S.A., Washington, Pacific, Long Beach Peninsula, 46.478537 -124.048004, 2m
HPSU:V
17124 Vernon M. Marttala 3340 1976-04-11
U.S.A., Oregon, Multnomah, Portland, Dunthorpe, below end of Riverwood Road, NE of #11859., 45.439884 -122.648771
HPSU:V
17213 Vernon M. Marttala 4744a 1998-07-01
U.S.A., Oregon, Multnomah, Oaks Bottom Wildlife Refuge, Portland. W/NW of Sellwood Park; grassy meadow on south side of trail on south side of lake; east of railroad tracks., 45.471222 -122.660551
HPSU:V
17238 Vernon M. Marttala 4672 2000-05-21
U.S.A., Oregon, Multnomah, Powell Butte Nature Park, Portland., 45.487636 -122.50288
HPSU:V
17239 Vernon M. Marttala 5059 1999-10-23
U.S.A., Oregon, Multnomah, Open bottomland on north side of Springwater Corridor, ca. 0.22 miles east of 158th Ave and 0.20 miles east of MP13 (each figure +- 0.02 mi.), Portland., 45.47858 -122.499543
HPSU:V
18076 Vernon M. Marttala, Bonnie Brunkow Olson 5238 2002-01-17
U.S.A., Oregon, Columbia, Sauvie Island (NW side)., 45.852851 -122.7948
HPSU:V
22184 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
HPSU:V
22383 Dominic Maze 1587 2020-05-19
U.S.A., Washington, Clark, Camas. Property along Lacamas Creek south of intersection of Northeast Ingle Road and Northeast Goodwin Road and north of Northwest Alexandra Lane., 45.639894 -122.454323, 61m
HPSU:V
4832 Alexandra Bergen 1983-06-27
U.S.A., Oregon, Lake, Hart Mt. Antelope Refuge, Hot Springs campground., 2134m
HPSU:V
4486 Caroline Lindstedt s.n. 1982-07-02
U.S.A., Oregon, Harney, Steens Mt. Fish lake., 2134m
HPSU:V
5654 LeRoy E. Detling s.n. 1951-07-10
U.S.A., Oregon, Benton, Mary's Peak., 1220m
HPSU:V
24920 George Kral 440 2014-05-23
U.S.A., Oregon, Washington, Cooper Mountain Quarry Woodland, 45.446 -122.8739, 159m
HPSU:V
25153 George Kral 370 2013-07-02
U.S.A., Oregon, Clackamas, Clear Creek., 45.359 -122.476, 73m
HPSU:V
12980 Greg de Nevers 12906 2004-06-15
U.S.A., Oregon, Multnomah, Portland, Oaks Bottom., 45.478188 -122.658577, 25m
HPSU:V
6098 Russ Roseberry s.n. 1993-07-07
U.S.A., Oregon, Washington, Beaverton, Nike Complex, Bowerman Drive off SW Murray Boulevard. Wetland N of lake., 45.50888 -122.829619
HPSU:V
6159 Russ Roseberry s.n. 1993-07-08
U.S.A., Oregon, Washington, Beaverton, 1 Bowerman Drive, Nike Complex, wetland north of lake. Oregon Wetland Study Site 9033., 45.514361 -122.840083
HPSU:V
4258 Gordon S. Whitehead 1771 1980-07-03
U.S.A., Oregon, Clackamas, Mt Hood National Forest, 2 mi SSE of Ripplebrook, clearcut near S57G., 45.073853 -122.006909, 915m
HPSU:V
6160 Joe Blowers s.n. 1993-07-26
U.S.A., Oregon, Washington, Beaverton, wetland [Hyland Forest Park] on W side of SW 135th Avenue, S of SW Lancewood Street. Oregon Wetland Study Site #4562, SCT 1, Pl 1., 45.461444 -122.815972
HPSU:V
5337 LeRoy E. Detling 7039
U.S.A., Oregon, Benton, Mary's Peak., 1220m
HPSU:V
6157 Gordon S. Whitehead s.n. 1993-07-13
U.S.A., Oregon, Washington, Tualatin, Wetland behind Tualatin Industrial Park, off Tualatin-Sherwood Road. Oregon Wetland Study Site 0243, SCT 4, Pl 2., 45.382508 -122.775042