HPSU:V
8439 George Kral 155 1997-09-01
U.S.A., Oregon, Multnomah, Multnomah channel property., 45.670612 -122.865117
HPSU:V
19854 Laura Taylor s.n. 2018-07-30
U.S.A., Oregon, Multnomah, Small seasonal pond near McCarthy Creek, several properties upstream from intersection of Cornelius Pass Road and NW 8th Avenue., 45.62881 -122.86532, 48m
HPSU:V
19855 Laura Taylor s.n. 2018-07-30
U.S.A., Oregon, Multnomah, McCarthy Creek, downstream from intersection of Highway 30 and Cornelius Pass Road, just downstream from Burlington Bottoms on Multnomah Channel., 45.65276 -122.84839, 3m
HPSU:V
19880 John A. Christy, Judy Putera 8182 1992-08-04
U.S.A., Oregon, Columbia, Columbia River, Sauvie Island Wildlife Management Area, Millionaire Lake, 2 mi S of St. Helens., 45.829464 -122.807804, 5m
HPSU:V
20238 Jeffrey T. Lesh 1242 2019-08-20
U.S.A., Oregon, Multnomah, Gresham. 100 meters NW of intersection of SE Condor Drive and SE 3rd., 45.495054 -122.384445
HPSU:V
21202 Angie Kimpo 2006-8 2006-09-14
U.S.A., Oregon, Multnomah, Multnomah Channel., 45.665773 -122.862314
HPSU:V
21566 Dominic Maze, Monte Mattsson 1184 2019-09-24
U.S.A., Oregon, Multnomah, North Portland. Ramsey Ponds. Just west of mainstem Columbia River Slough and east of railroad.<br/>, 45.623034 -122.760702, 24m
HPSU:V
24129 Richard E. Brainerd 2886 2018-08-03
U.S.A., Washington, Cowlitz, Highway 4; 250 meters west of Bunker Hill Road, 2.4 km west of Stella., 46.1933 -123.15191, 50m
HPSU:V
21524 George Kral 634 2017-08-14
U.S.A., Oregon, Washington, Half Mile Farm., 45.548 -123.185, 67m
HPSU:V
6141 David Ellenberg s.n. 1993-07-07
U.S.A., Oregon, Washington, Beaverton, N on 125th Avenue off Hwy 210 south (SW Scholls Ferry Road); 1st right turn to apartments. Wetland is N of apartments., 45.44513 -122.804224
HPSU:V
6140 Mary Pfauth s.n. 1993-06-22
U.S.A., Oregon, Washington, Beaverton, SW Beard Road, W of SW Murray Boulevard, wetland on right side of road near intersection., 45.452672 -122.828625
HPSU:V
1442 James A. Cronin s.n. 1973-07-06
U.S.A., Oregon, Tillamook, [no location given].
HPSU:V
5505 Sherry V. Spencer s.n. 1992-06-26
U.S.A., Oregon, Lake, Hart Mountain, Blue Sky, next to Guano Creek.
HPSU:V
6493 Douglas C. Ingram B865 1919-07-16
U.S.A., Oregon, Ochoco Forest; Biggs meadow near Prineville., 884m
HPSU:V
13927 Dorothy F. McKey-Fender 62B 1939-05-28
U.S.A., Oregon, Tillamook, Saddle Bag Mountain ["Saddle Mountain", Saddleback Mountain]. Little Salmon River, 1.5 mi SSW of Boyer., 45.050792 -123.738207
HPSU:V
16778 Ruth Martin Hansen 1700 1972-07-02
U.S.A., Oregon, Clackamas, Cast Lake, Mt. Hood., 45.356518 -121.846919, 1353 - 1442m
HPSU:V
16788 Ruth Martin Hansen 4594 1977-06-12
U.S.A., Washington, Kittitas, 20 mi WNW of Ellensburg, Taneum Creek Road, Gooseberry Flat., 47.102946 -120.918438, 869 - 1290m
HPSU:V
16790 Ruth Martin Hansen 4826 1978-05-28
U.S.A., Oregon, Curry, Up Rogue River about 27 miles. Indigo Prairie, Snout Creek Road., 42.520193 -123.910675, 707 - 1099m
HPSU:V
17255 Vernon M. Marttala 4880 1998-09-01
U.S.A., Oregon, Multnomah, Springwater Corridor, ~20 meters west of milepost 10.5, 45.480235 -122.53792
HPSU:V
17256 Vernon M. Marttala 5056 1999-10-20
U.S.A., Oregon, Multnomah, North side of the Springwater Corridor Trail, SW of 115th Ave, Portland., 45.47852 -122.54674
HPSU:V
20333 Dominic Maze 570 2017-06-13
U.S.A., Oregon, Multnomah, Upper reaches of Stevens Creek and tributaries downstream of I-5., 45.468616 -122.679721
HPSU:V
21146 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1086 2019-07-07
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., 45.135103 -123.489118, 101m
HPSU:V
22637 Dominic Maze 1601 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., 45.639226 -122.453717, 61m
HPSU:V
23509 Dominic Maze 1765 2021-05-22
U.S.A., Oregon, Multnomah, Zenger Farm wetland. South of the Springwater Corridor Trail and north of Southeast Foster Road between Southeast 117th and 120th Avenues., 45.479372 -122.541708, 61m
HPSU:V
23564 Dominic Maze 1819 2020-05-29
U.S.A., Oregon, Washington, Roadside wet meadow on Lousignont Road. 200 meters up from Northwest Timber Road., 45.747538 -123.302148, 299m
HPSU:V
13604 David A. Lovejoy s.n. 1996-09-01
U.S.A., Massachusetts, Hampden, Monson; Conant Brook Property; along pipeline right-of-way in southeast corner of area (west of Pond Rd.).
HPSU:V
8381 George Kral 134 1997-08-03
U.S.A., Oregon, Multnomah, Gresham, SE of NE 185th and NE Marine Drive., 45.556943 -122.470221
HPSU:V
8380 George Kral 134 1997-08-03
U.S.A., Oregon, Multnomah, Gresham, SE of NE 185th and NE Marine Drive., 45.557514 -122.470951
HPSU:V
16789 Ruth Martin Hansen
U.S.A., Oregon, Jackson, detailed locality information protected
HPSU:V
24109 Richard E. Brainerd
U.S.A., Oregon, Linn, detailed locality information protected
HPSU:V
17180 Vernon M. Marttala, Jack Poff and Bonnie Brunkow-Olson. 5124 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., 45.55093 -122.001133, 930m
HPSU:V
17181 Vernon M. Marttala, Carol Horvath and Jack Poff. 5111 2000-06-06
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, brushy area at "tunnel" meadow., 45.554139 -122.000639, 930m
HPSU:V
23836 John A. Christy 9630 2000-08-09
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, 24 mi S of Warrendale., 45.552205 -122.004504, 930m
HPSU:V
24764 Angie Kimpo 2011-21 2017-10-20
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, 24 mi S of Warrendale., 45.55297 -122.00188, 930m
HPSU:V
24807 Angie Kimpo 2016-23 2016-05-31
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, 24 mi S of Warrendale., 45.555464 -122.00085, 930m
HPSU:V
7440 Sherry V. Spencer s.n. 1992-08-00
U.S.A., Oregon, Harney, E shore Malheur Lake., 43.334422 -118.631312
HPSU:V
4831 Alexandra Bergen 4831 1983-07-06
U.S.A., Nevada, Humboldt, Bog Hot Hot Springs, 14 mi. from Denio Junc., 41.922237 -118.801629, 1220m
HPSU:V
21045 Dominic Maze, Olivia Duren 1163 2018-06-03
U.S.A., Oregon, Linn, Donaca Lake. Middle Santiam Wilderness. South shore., 44.529024 -122.186606, 823m
HPSU:V
16022 John A. Christy 10116 2010-07-06
U.S.A., Oregon, Klamath, Fremont-Winema National Forest, Johnson Meadow, fen ca. 250 ft WSW of Johnson Meadow cabin, 10 air mi ENE of Chemult., 43.261397 -121.593328, 1645m
HPSU:V
20309 Dominic Maze 605 2017-06-17
U.S.A., Oregon, Multnomah, Latourell Prairie., 45.554282 -121.999666
HPSU:V
20605 Jeffrey T. Lesh 1233 2019-07-27
U.S.A., Oregon, Hood River, Mount Hood National Forest; Bonney Meadow., 45.263138 -121.582655
HPSU:V
24799 Angie Kimpo 2017-22 2017-06-21
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, 24 mi S of Warrendale., 45.554989 -122.001059, 930m
HPSU:V
24810 Angie Kimpo 2015-20 2015-07-24
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, 24 mi S of Warrendale., 45.55297 -122.00188, 930m
HPSU:V
9129 Georgia Mason 10326 1975-09-20
U.S.A., Oregon, Darlington Botanical Area, 10 miles North of Florence.
HPSU:V
6989 F. Sipe s.n. 1929-07-15
U.S.A., Oregon, Jackson, Huckleberry Mt.
HPSU:V
6267 Sherry V. Spencer s.n. 1995-06-27
U.S.A., Oregon, Wasco, Forest Service Road 2130 off Hwy 216.
HPSU:V
18539 Adrienne C. Basey 131 2017-04-08
U.S.A., Oregon, Clackamas, Peach Cove Fen; 4.8 miles southwest of Oregon City on the west bank of the Willamette River., 45.30286 -122.67014, 54 - 54m
HPSU:V
18537 Marsha Holt-Kingsley 107 2017-04-10
U.S.A., Oregon, Clackamas, Canemah Bluff Nature Park; 1.3 miles southwest of Oregon City, Oregon., 45.34429 -122.62796, 67 - 67m
HPSU:V
18536 Marsha Holt-Kingsley 109 2017-04-11
U.S.A., Oregon, Clackamas, Willamette Narrows Forest; 4.1 miles southwest of Oregon City on the west bank of the Willamette River., 45.31398 -122.66562, 24 - 24m
HPSU:V
20243 Jeffrey T. Lesh 334 2017-06-07
U.S.A., Oregon, Clackamas, Oregon City; Canemah Bluff., 45.343025 -122.629913
HPSU:V
18458 Jeffrey T. Lesh 929 2018-07-07
U.S.A., Alaska, Skagway-Hoonah-Angoon, Gustavus, icy skating pond next to Gustavus Post Office., 58.42038 -135.7082
HPSU:V
20895 John A. Christy, Tim Rettmann 8277 1993-06-30
U.S.A., Oregon, Coos, Siuslaw National Forest, Oregon Dunes National Recreation Area, Tenmile Creek, between Spinreel Campground and estuary, 2 mi W of Lakeside., 43.574092 -124.213987, 5m
HPSU:V
20900 John A. Christy, Tim Rettmann 8290 1993-07-29
U.S.A., Oregon, Coos, Siuslaw National Forest, Oregon Dunes National Recreation Area, N end of Beale Lake, 1.5 mi NW of Hauser., 43.510121 -124.22905, 11m
HPSU:V
19658 Dominic Maze, Olivia Duren 721 2017-06-20
U.S.A., Oregon, Multnomah, Latourell Prairie., 45.556161 -122.019205
HPSU:V
21617 Dominic Maze, Angie Kimpo 1285 2019-05-24
U.S.A., Oregon, Multnomah, Bull Run Watershed. Small meadow and pond on Talapus Ridge adjacent to Forest Service road along Bonneville Power right of way., 45.572769 -121.98203, 1165m
HPSU:V
16118 John A. Christy 10289 2011-07-26
U.S.A., Oregon, Deschutes, Deschutes National Forest, fen 0.25 mi SW of Three Creek Meadow Horse Camp, 13 mi WSW of Sisters., 44.111392 -121.630183, 1951m
HPSU:V
19785 Dominic Maze 629 2017-05-05
U.S.A., Oregon, Baker, Banks of the Powder River upstream of Richland and just downstream of the Maiden Gulch., 44.797977 -117.306232
HPSU:V
21046 Dominic Maze, Olivia Duren 1164 2018-06-03
U.S.A., Oregon, Linn, Donaca Lake. Middle Santiam Wilderness. South shore., 44.529024 -122.186606, 823m
HPSU:V
21068 Dominic Maze 1186 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
22265 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1469 2019-07-25
U.S.A., Oregon, Klamath, Summit Lake. Meadow just north of lake and Forest Service road 398., 43.46679 -122.128045, 1707m
HPSU:V
7247 Julie R. Kierstead, Richard T. Brown 82-32 1982-07-06
U.S.A., Oregon, Clackamas, Mt Hood National Forest, Bull Run Management Area, Township Meadow., 45.43235 -122.004153, 976m
HPSU:V
17193 Vernon M. Marttala, Carol Horvath and Jack Poff. 5110 2000-06-06
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie., 45.55631 -121.999647, 930m
HPSU:V
17194 Vernon M. Marttala, Jack Poff and Bonnie Brunkow-Olson 5127 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
19760 Dominic Maze 512 2017-07-19
U.S.A., Oregon, Clackamas, Elk Rock Island., 45.434405 -122.646051
HPSU:V
19061 Jeffrey T. Lesh 404 2017-08-10
U.S.A., Oregon, Clackamas, South of Dodge. Off Forest Road 4540., 45.092776 -122.257184
HPSU:V
19893 Dominic Maze 562 2017-06-07
U.S.A., Oregon, Clackamas, Rock Island, Coalca Landing.<br/>, 45.314306 -122.661281
HPSU:V
20066 John A. Christy 8315 1991-07-24
U.S.A., Oregon, Washington, Killin Wetland, 1.6 mi WSW of Banks., 45.612469 -123.148154, 55m
HPSU:V
22683 Dominic Maze 1647 2020-05-07
U.S.A., Oregon, Washington, Tualatin River. 200 meters downstream of Farmington Road., 45.446506 -122.953095, 46m
HPSU:V
23496 Dominic Maze, Olivia Duren, Zane Maze, Cyrene Maze 1752 2021-05-31
U.S.A., Oregon, Marion, Pudding River. About 1.5 river kilometers upstream from Highway 99 East., 45.22139 -122.74748, 30m
HPSU:V
24803 Angie Kimpo 2016-23 2016-05-31
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, Latourell Prairie, 24 mi S of Warrendale., 45.55297 -122.00188, 930m
HPSU:V
19655 Dominic Maze 724 2017-06-07
U.S.A., Oregon, Clackamas, Rock Island in Willamette River., 45.314446 -122.662216
HPSU:V
15768 Erin Riggs 119 2010-09-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.616656 -122.760177, 11m
HPSU:V
15776 Erin Riggs 307 2010-09-00
U.S.A., Oregon, Multnomah, North Portland, Smith and Bybee Wetlands Natural Area, 45.637042 -122.761406, 5m
HPSU:V
21132 Dominic Maze 1072 2019-07-11
U.S.A., Oregon, Multnomah, Johnson Creek. Backwater channel south of main channel and south of Springwater Corridor Trail 160 meters. North of Foster Road., 45.478095 -122.496186, 101m
HPSU:V
20642 Jeffrey T. Lesh 1273 2019-09-20
U.S.A., Oregon, Marion, Willamette National Forest, Mount Jefferson Wilderness, On Trail 3375 midway between Trail 3342 and the Pacific Crest Trail., 44.729854 -121.831829
HPSU:V
20242 Jeffrey T. Lesh 333 2017-06-07
U.S.A., Oregon, Clackamas, Oregon City; Canemah Bluff., 45.343025 -122.629913
HPSU:V
21189 Dominic Maze, Olivia Duren, Zane maze, Cyrene Maze 1129 2019-08-31
U.S.A., Oregon, Marion, Lower Santiam River. Due south of hamlet of Talbot 1.57 kilometers., 44.746768 -123.094855, 49m
HPSU:V
24139 Richard E. Brainerd 2919 2018-09-09
U.S.A., Oregon, Polk, Luckiamute Landing State Natural Area North Unit; west shore of the Willamette River at river mile 108., 44.747 -123.13977, 50m
HPSU:V
19945 Jeffrey T. Lesh 1156 2019-06-08
U.S.A., Oregon, Multnomah, Gresham, riparian floodplain mitigation site NE of SE 202nd Avenue and NW 16th Street. Along Fairview Creek., 45.5101 -122.4539