HPSU:V
11222 Michael A. Flinn 1493 1916-05-28
U.S.A., Oregon, Multnomah, Along Johnson Creek, near Gilbert station on Estacada car line., 45.489813 -122.540153
HPSU:V
15019 Ruth Martin Hansen 5038 1979-05-27
U.S.A., Nevada, Hwy 140 about 20 mi. west of Denino jct.
HPSU:V
15020 Ruth Martin Hansen 1103 1971-07-03
U.S.A., Oregon, Deschutes, Road to Three Crks. Lake, s. of Sisters.
HPSU:V
12417 Wendy Finch 9 2006-04-21
U.S.A., Oregon, Washington, Tigard, Cook Park on Durham Road. ["Clackamas County" is an error], 45.398569 -122.773093, 91m
HPSU:V
18137 Vernon M. Marttala, Jack Poff 5297 2002-05-27
U.S.A., Oregon, Columbia, Sauvie Island (N end)., 45.850271 -122.79318
HPSU:V
17980 Vernon M. Marttala 4898 1998-09-13
U.S.A., Oregon, Wasco, Evans Homestead, 44.846213 -121.002363, 695m
HPSU:V
15029 Unknown 628 1969-07-05
U.S.A., Oregon, Bend area.
HPSU:V
14586 Ruth Martin Hansen 5012 1979-05-27
U.S.A., Oregon, Lake, East Lakeview, off Highway 140, Warner Mountains., 42.234432 -120.258121
HPSU:V
13043 Mark Fishbein, Lane Greer, Margaret Parks, Diane Bland, Ginny Maffitt, Kate Halpin, Christian Haaning, June Mohler, Alys Jones, Kevin Weitemier. 5942 2007-05-19
U.S.A., Oregon, Josephine, Siskiyou Mountain, south of Buck Peak, Lake Creek watershed, along F.S. Rd 4613, 6.5 mi (rd) east southeast of jct F.S. Rd 011, about 12 mi (air) east-southeast of Cave Junction., 42.121667 -123.406167, 1415m
HPSU:V
2213 Maureen Karigan MK32 1975-04-26
U.S.A., Washington, Skamania, Trail to Dog Mt. Washington., 274m
HPSU:V
3873 Robin Yaw RY10 1978-03-14
U.S.A., Oregon, Douglas, Past Tiller., 914m
HPSU:V
4998 C. E. Hallett CH10 1984-04-29
U.S.A., Oregon, Hood River, 4701 Country Club Rd. Hood River., 244m
HPSU:V
4128 N. Arndt NA7 1979-04-21
U.S.A., Oregon, Benton, [no location given]., 244m
HPSU:V
3653 Jerry Crammer JC10 1977-04-16
U.S.A., Oregon, Hood River, 4070 Westcliff Dr, Hood River., 91m
HPSU:V
3798 D. Uyetake DU18 1978-04-15
U.S.A., Oregon, Hood River, Hood River, 1/2 mile up York Hill Drive.
HPSU:V
3284 Mary Koler JK11 1976-04-20
U.S.A., Oregon, Yamhill, [no location given]., 183m
HPSU:V
2340 Fred Arterberry FA9 1975-04-20
U.S.A., Oregon, Clackamas, Lake Oswego, N or S shore., 45.411457 -122.692203, 30m
HPSU:V
8557 Angie Kimpo 282 2001-03-26
U.S.A., Oregon, Multnomah, Greenly Avenue; Thomas Guide Grid: 596 E2., 45.552818 -122.69003, 152 - 152m
HPSU:V
8556 Angie Kimpo 282 2001-08-26
U.S.A., Oregon, Multnomah, Greenly Avenue; Thomas Guide: 596 E2., 45.552983 -122.690438, 152 - 152m
HPSU:V
8555 Angie Kimpo 282 2001-03-26
U.S.A., Oregon, Multnomah, Greenly Avenue; Thomas Guide Grid: 596 E@., 45.553089 -122.690545, 152 - 152m
HPSU:V
8433 George Kral 161 1998-03-15
U.S.A., Oregon, Washington, Cooper Mountain., 45.447186 -122.87281
HPSU:V
8432 George Kral 161 1998-03-15
U.S.A., Oregon, Washington, Cooper Mountain., 45.447547 -122.872124
HPSU:V
4228 Teresa Schechtel s.n. 1979-05-12
U.S.A., Oregon, Hood River, 5565 Miller Rd. Parkdale.
HPSU:V
6478 Orlin L. Ireland 3826 1968-04-16
U.S.A., Oregon, Douglas, Gunter Road.
HPSU:V
18530 Marsha Holt-Kingsley 106 2017-03-30
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44767 -122.87721, 178m
HPSU:V
18531 Samantha Sharka 003 2017-05-06
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th. Larkspur Loop., 45.44346 -122.87004, 150m
HPSU:V
19265 Jeffrey T. Lesh 314 2017-06-08
U.S.A., Oregon, Clackamas, Oregon City., 45.307454 -122.661798
HPSU:V
19673 Dominic Maze, Darian Santner 754 2018-03-28
U.S.A., Oregon, Multnomah, Portland; Mocks Bluff, due south of "Dog Bowl". <br/>, 45.563741 -122.698754
HPSU:V
19662 Dominic Maze 674 2017-06-07
U.S.A., Oregon, Clackamas, Coalca Landing., 45.312743 -122.661794
HPSU:V
19693 Adrienne C. Basey 151 2018-04-10
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44933 -122.87319, 207m
HPSU:V
19694 Adrienne C. Basey 151 2018-04-10
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44933 -122.87319, 207m
HPSU:V
19695 Adrienne C. Basey 161 2018-05-04
U.S.A., Oregon, Washington, Cooper Mountain Nature Park; 4 miles southwest of Beaverton, Oregon at the intersection of Kemmer Rd. and 190th., 45.44385 -122.87009, 156m
HPSU:V
19563 Dominic Maze, Olivia Duren 553 2017-06-22
U.S.A., Oregon, Clackamas, Iron Mountain Park. Trail off of Southwest Glen Eagles Drive., 45.416149 -122.699447
HPSU:V
21077 Dominic Maze 1258 2018-06-08
U.S.A., Oregon, Clackamas, Mt. Talbert Park. 1 km east of Interstate 205., 45.424105 -122.556308, 128m
HPSU:V
2664 Phyllis E. Lancefield 22 1975-04-30
U.S.A., Oregon, Wasco, E. bank Deschutes River, 2 mi sw Maupin., 107m
HPSU:V
6781 Richard R. Halse 1482 1977-04-16
U.S.A., Oregon, Sherman, On sagebrush slopes adjacent to Deschutes River State Park on the east shore of the Deschutes River, 100 yards from the Columbia River., 60m
HPSU:V
6004 Joy W. Cooper s.n. 1987-07-01
U.S.A., Oregon, Wasco, 1 mi. S. of Hwy. US 26, 41 mi. W. of Portland.
HPSU:V
4146 Dennis Fagaly DF45 1979-05-20
U.S.A., Oregon, Wasco, 100 yards south of Warm Springs River at Kah-Nee-Ta., 610m
HPSU:V
4304 Sharon L. Kinder s.n. 1981-05-03
U.S.A., Oregon, Wasco, [No location given].
HPSU:V
3430 Cristina Gaspodnetich CG2 1977-04-07
U.S.A., Oregon, Wasco, 0.7 mi south of Mosier on Huskey Rd. to Beaver Creek., 61m
HPSU:V
3745 R. McMahon RM27 1978-05-12
U.S.A., Oregon, Wasco, 30 mi south of Maupin OR, near BN right of way, signal post 748., 366m
HPSU:V
3094 David Winegar s.n. 1974-04-20
U.S.A., Oregon, Wheeler, By Natural Science shed, Camp Hancock.
HPSU:V
6782 LeRoy E. Detling 3869 1940-04-04
U.S.A., Oregon, Douglas, Myrtle Creek., 213m
HPSU:V
5414 Richard R. Halse 3541 1988-02-20
U.S.A., California, Contra Costa, Along State Hwy. 4 near its junction with Balfour Road on the south edge of Brentwood., 23m
HPSU:V
11938 Mark Fishbein, Lane Greer 5709 2006-04-30
U.S.A., Oregon, Wasco, Rowena Crest, Columbia River Gorge, ridge east of Rowena Creek, about 4 mi west of Mosier., 45.683167 -121.302, 215m
HPSU:V
14113 Jens Soballe 9 2008-05-24
U.S.A., Oregon, [Deschutes], Badlands Wilderness Area (proposed); east of Bend Oregon., 43.95641 -121.01782, 1098m
HPSU:V
12162 Kristin Anton s.n. 2006-04-26
U.S.A., Washington, Klickitat, Catherine Creek on horse trail, north side of road., 37m
HPSU:V
3841 Bob Hogfoss BH24 1978-04-28
U.S.A., Oregon, Jefferson, Warm Springs., 44.762003 -121.266715, 122m
HPSU:V
4822 Alexandra Bergen AB48 1983-05-14
U.S.A., Oregon, Hood River, Pine Grove Hwy 216., 305m
HPSU:V
4993 Luella Hunt LH13 1984-05-05
U.S.A., Oregon, Harney, About 20 miles north of Fields; across the road at Alvord Hot Springs on east side of hill near top., 1228m
HPSU:V
5016 Ken Vanderkamp KV21 1984-04-07
U.S.A., Oregon, Wasco, 2 miles SW of Mosier; along Rock Creek Rd, roadside., 122m
HPSU:V
2589 Darleen Cahall DC11 1975-04-13
U.S.A., Washington, Wallowa, 2.5 miles east of Bingen on State Hwy 14., 30m
HPSU:V
2457 Anne Gothro AG10 1975-05-08
U.S.A., Oregon, Wasco, 2327 W 14th, The Dalles.
HPSU:V
2444 Barbara Kennedy BK13 1976-04-24
U.S.A., Oregon, Elder Creek on Deschutes River, 1 mi downstream from Sherar's Br., 305m
HPSU:V
3280 Daniel E. Lemons DL31 1976-05-08
U.S.A., Oregon, Harney, Pike's Creek, east side of Steen Mountain., 1311m
HPSU:V
2383 Martin Lahr ML35 1975-05-03
U.S.A., Oregon, Columbia River Highway; roadside, 2 miles west of The Dalles., 30m
HPSU:V
3279 T. Pohl TP31 1976-05-02
U.S.A., Oregon, Wasco, 2 miles north of Macks Canyon on Deschutes River., 274m
HPSU:V
3487 Becky Ward BW2 1977-04-09
U.S.A., Washington, Walla Walla, Rt. 4 Box 255 Walla Walla., 30m
HPSU:V
5140 Guy Romine s.n. 1988-05-20
U.S.A., Oregon, Multnomah, Near Oneonta Bridge on Hwy 30., 45.589295 -122.075263, 122m
HPSU:V
5826 Linda Weiland s.n. 1969-05-17
U.S.A., Oregon, Columbia, 1 mi SSW of Alston, halfway between Rainier and Clatskanie., 46.092191 -123.064191
HPSU:V
4226 Teresa Schechtel s.n. 1979-05-19
U.S.A., Oregon, Hood River, 5565 Miller Rd. Parkdale.
HPSU:V
12418 Ashley Van Hoose 7 2006-04-30
U.S.A., Washington, Klickitat, Catherine Creek, Columbia River National Scenic Area; approx. 5 miles east of Bingen; on County Road 1230., 45.712667 -121.364889, 110m
HPSU:V
5151 John Haglund s.n. 1988-04-10
U.S.A., Oregon, Wasco, 0.1 mile down dead-end rd. at W. of entrance to Mayer St Park, Rowena, Or; 30' E of roadside., 38m
HPSU:V
15015 none 416 1969-05-11
U.S.A., Oregon, Mosier area.
HPSU:V
15016 Unknown 416 1969-04-10
U.S.A., Oregon, Mosier area.
HPSU:V
15579 Philip K. Gaddis AL14 2009-06-13
U.S.A., Oregon, Harney, ~14 km north of Fields., 42.379722 -118.637778, 1250m
HPSU:V
15974 Kris Freitag OR931-100 2012-04-28
U.S.A., Oregon, Wasco, USFS site near Mosier, OR. Exit 69 off I-84 into Mosier. Continue through town on Hwy 30. 4.4 mi. past Mosier Crk bridge on right side of road, park at pullout and gate., 45.68506 -121.31808, 231m
HPSU:V
21467 Angie Kimpo 2008-9 2008-00-00
U.S.A., Oregon, Clackamas, Willamette Narrows, 4 mi. S of West Linn, 1.5 mi. S of Willamette Park., 45.314722 -122.6675, 50m
HPSU:V
3942 Jan Hayse JH61 1978-05-07
U.S.A., Oregon, Lake, [no location given]., 1067m
HPSU:V
3281 Jane Urquhart JU23 1976-05-08
U.S.A., Oregon, Harney, Pikes Creek.
HPSU:V
3282 Jane Urquhart JU21 1976-05-08
U.S.A., Oregon, Harney, Pike's Creek., 1372m
HPSU:V
3821 Sandy Thiele ST10 1978-05-01
U.S.A., Oregon, Dirtroad East side of John Day River, 1 mi south of Rt 216, Clarno., 427m
HPSU:V
4490 Caroline Lindstedt s.n. 1982-06-14
U.S.A., Oregon, Harney, Malheur field station, S. coyote butte., 1220m
HPSU:V
7597 Sherry V. Spencer s.n. 1987-05-10
U.S.A., Oregon, Wasco, Deschutes River; Maupin.
HPSU:V
15017 Ruth Martin Hansen 1001 1971-04-10
U.S.A., Oregon, Sherman, E. of Wasco.
HPSU:V
15580 Philip K. Gaddis AL15 2009-06-13
U.S.A., Oregon, Harney, ~14 km north of Fields., 42.379722 -118.637778, 1250m
HPSU:V
21071 Dominic Maze 1189 2018-06-12
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Larch Mountain Road and Forest Service Road 1509., 45.529789 -122.125294, 732m
HPSU:V
15022 none 871 1970-07-22
U.S.A., Oregon, Tumalo Falls area near Bend.
HPSU:V
7598 Sherry V. Spencer s.n. 1995-05-20
U.S.A., Oregon, Harney, Peter French ranch.
HPSU:V
6241 Sherry V. Spencer s.n. 1995-05-20
U.S.A., Oregon, Harney, Peter French Ranch along Blitzen R.
HPSU:V
24038 Richard E. Brainerd, B. Newhouse 2596 2017-06-28
U.S.A., Oregon, Harney, 3.8 km southeast of Hines., 43.5367 -119.1512, 1261m
HPSU:V
8418 George Kral 174 1998-04-24
U.S.A., Oregon, Washington, Cooper Mountain., 45.446704 -122.872553
HPSU:V
17999 Vernon M. Marttala 4843 1998-08-09
U.S.A., Oregon, Multnomah, [Unclear], 45.525359 -122.422346
HPSU:V
18339 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson 3769 1989-09-24
U.S.A., Oregon, Wasco, Rock Creek Reservoir. About 0.1 mi. W of the E border on the N side., 45.22368 -121.38515, 671m
HPSU:V
18355 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson. 3775 1989-09-24
U.S.A., Oregon, Wasco, Pine Hollow Reservoir. E of the dam (~0.1-0.2 mi. E of the dam)., 45.243968 -121.289583, 564m
HPSU:V
18433 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson, John __, Reed __. 3659 1989-07-02
U.S.A., Washington, Klickitat, AT&T Communications Station #633 on an E spur of Simcoe Butte (3.3 mi. from Satus Pass)., 45.999825 -120.69604, 1402m
HPSU:V
18403 Vernon M. Marttala, Jack Poff, Bonnie Brunkow-Olson, John __, Reed __. 3672 1989-07-02
U.S.A., Washington, Klickitat, Base of road to lookout of Simcoe Butte lookout., 45.99874 -120.701567, 1415m
HPSU:V
23561 Dominic Maze 1816 2021-03-23
U.S.A., Oregon, Multnomah, North Portland, Fazio Landfill and Recycling. North side of main channel of Columbia River Slough. End of Northeast 13th Avenue., 45.584348 -122.655404, 6m
HPSU:V
4183 N. R. Schuff 36 1979-05-06
U.S.A., Oregon, [Umatilla], 500' from the La Grande North-bound interstate rest stop near a historical marker. Pendleton Quad. USGS., 854m
HPSU:V
22643 Dominic Maze 1607 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., 45.639661 -122.454876, 61m
HPSU:V
6517 Richard R. Halse 1409 1976-07-16
U.S.A., Oregon, Linn, Willamette Nationa Forest, Lost Prairie Campground; along U.S. Hwy 20 about 32 miles west of Sisters; sec 26, or 27., 1012m
HPSU:V
18938 Mike Slominski 19 1985-05-20
U.S.A., Oregon, Harney, Road between the junction of Highway 78 and Fields, Oregon.
HPSU:V
6830 Richard R. Halse 2560 1982-08-26
U.S.A., Oregon, Deschutes, Deschutes Nat'l. Forest, 10 miles southeast of U.S. Hwy. 97 along China Hat Road (County Rd. 18) at the junction of the road to Skeleton Cave (F.S. Rd. 1854)., 1302m
HPSU:V
6795 L.F. Henderson 15712 1933-07-12
U.S.A., Oregon, Lake, About 300 feet below summit of Hart Mt.
HPSU:V
6561 C. L. Hitchcock 20437 1955-05-28
U.S.A., Oregon, Sherman, On west side of John Day river near its mouth.
HPSU:V
11214 Joseph Howell 1485 1910-05-24
U.S.A., Oregon, Josephine, Grants Pass.
HPSU:V
6505 Joseph P. Tracy 2457 1906-05-13
U.S.A., California, Humboldt, Sand dunes of ocean beach at Humboldt Bay.
HPSU:V
6831 V. L. Crosby
U.S.A., Oregon, Curry, detailed locality information protected
HPSU:V
6477 Arnold Tiehm 11843 1988-07-20
U.S.A., Nevada, Eureka, Fish Creek Range, Prospect Peak area south-southwest of Eureka, 1 road mile south of the peak., 2683m
HPSU:V
15292 Philip K. Gaddis WR03 2010-06-24
U.S.A., Oregon, Wasco, White River Wilderness, Mt. Hood NF, 3.9 km nw of Pine Grove., 45.135833 -121.3925, 715m