HPSU:V
14263 John Wawro 1 2008-07-07
U.S.A., Oregon, Wasco, Cascade Range, southeast of Mt. Hood, near confluence of Frog Creek and Clear Creek., 45.14893 -121.57842, 950m
HPSU:V
2789 Deborah Mulligan DM38 1975-08-09
U.S.A., Oregon, Clackamas, Government Camp, Reed College ski cabin., 45.302748 -121.754785, 1372m
HPSU:V
4091 Richard Marty RM16 1979-07-22
U.S.A., Oregon, Marion, 1 mi up 5757 from junction with 5820 (clearcut) in Mnt Hood Forest., 1524m
HPSU:V
6638 George Van Vechten 203 1959-08-00
U.S.A., Oregon, On the southwest slope of South Sister., 1982m
HPSU:V
6918 Douglas C. Ingram 1744 1925-06-07
U.S.A., Oregon, Forest: Crater; Thompson Cr. road head of Steamboat., 762m
HPSU:V
1276 Lynne Gehrke LG34 1961-10-20
U.S.A., Oregon, SE 144th & Rhine., 91m
HPSU:V
7560 Sherry V. Spencer s.n. 1988-07-18
U.S.A., Oregon, Hood River, Mt. Hood - Lolo Pass., 1067m
HPSU:V
11731 John W. Reynolds 4 2000-07-01
U.S.A., Oregon, Multnomah, Portland, Hoyt Arboretum, Redwood trail., 45.518229 -122.717203
HPSU:V
11735 John W. Reynolds 66 2001-06-13
U.S.A., Oregon, Multnomah, McCord Creek trail, Columbia River Gorge., 45.593749 -121.986154
HPSU:V
11730 John W. Reynolds 3 2000-06-30
U.S.A., Oregon, Multnomah, Along Fairview Blvd, in Hoyt Arboretum, Portland., 45.519541 -122.712475
HPSU:V
13108 Mark Fishbein, Lane Greer, Susan Masta, Jay Withgott. 5980 2007-07-28
U.S.A., Oregon, Hood River, Mount Hood, lower end of Cooper Spur near Cloud Cap CG, ridge between Eliot Branch and Tilly Jane Creek., 45.400833 -121.655667, 1805m
HPSU:V
11732 John W. Reynolds 93 2001-08-10
U.S.A., Oregon, Hood River, Badger Creek Wilderness, Lookout Mt, trailside below top.
HPSU:V
11728 John W. Reynolds 1 2000-06-20
U.S.A., Oregon, Multnomah, Redwood trail, Hoyt Arboretum., 45.516399 -122.718032
HPSU:V
11659 Michael A. Flinn 1910 1915-07-10
U.S.A., Oregon, Multnomah, Maclay Park., 45.530509 -122.719904
HPSU:V
11662 Michael A. Flinn 1913 1912-06-20
U.S.A., Oregon, Wasco, Tygh Valley.
HPSU:V
11663 G. Blodgett 1914 1916-05-28
U.S.A., Oregon, Clackamas, Upper Clackamas River., 45.023868 -121.941879
HPSU:V
14775 Ruth Martin Hansen 1776 1972-08-19
U.S.A., Oregon, Hood River, Paradise Park trail, Mt. Hood.
HPSU:V
14776 Ruth Martin Hansen 867 1970-07-23
U.S.A., Oregon, Upper Deschutes area.
HPSU:V
14777 Ruth Martin Hansen 2324 1973-07-23
U.S.A., Oregon, Jackson, Mt. Ashland., 42.080681 -122.719139
HPSU:V
15502 Philip K. Gaddis MHNF31 2008-08-14
U.S.A., Oregon, Clackamas, southwest face of Mt. Hood, ~2 km wnw Timberline Lodge on Pacific Crest Trail, 45.340556 -122.732222, 1800m
HPSU:V
15715 Dominic Maze s.n. 2014-06-02
U.S.A., Oregon, Multnomah, Fairmont Drive and Talbot Terrace, Portland, Oregon. Natural area on roadside below Council Crest., 45.500445 -122.710853, 277m
HPSU:V
16994 Ronald E. Burnett s.n. 1977-08-01
U.S.A., Oregon, Hood River, Above Timberline Trail, vicinity of Mt. Hood Meadow., 45.340575 -121.65932, 1768m
HPSU:V
18870 Jeffrey T. Lesh, Lindsey Karr 378 2017-08-10
U.S.A., Oregon, Clackamas, Mt. Hood National Forest. South of Estacada. Intersection of decommissioned "Timothy Patch Road" and Forest Road 4530., 45.091438 -122.273377
HPSU:V
18869 Jeffrey T. Lesh 392 2017-08-17
U.S.A., Oregon, Clackamas, Mt. Hood National Forest. South of Estacada. Intersection of decommissioned "Timothy Patch Road" and Forest Road 4530., 45.091565 -122.274107
HPSU:V
18872 Jeffrey T. Lesh 379 2017-08-17
U.S.A., Oregon, Clackamas, Mt. Hood National Forest. South of Estacada. On Forest Road 4545., 45.10822 -122.26633
HPSU:V
19303 Jeffrey T. Lesh 502 2017-04-21
U.S.A., Oregon, Clackamas, Estacada; Milo McIver State Park - Vortex Meadow., 45.303796 -122.376412
HPSU:V
19798 Dominic Maze 616 2017-06-11
U.S.A., Washington, Camas area, Round Lake., 45.602479 -122.397885
HPSU:V
20139 Jeffrey T. Lesh 1018 2018-08-01
U.S.A., Oregon, Clackamas, Mount Hood National Forest. SE of Timothy Lake on Road 570 near junction with trail 534., 45.110845 -121.764337
HPSU:V
20140 Jeffrey T. Lesh 1039 2018-08-31
U.S.A., Oregon, Clackamas, Brightwood, End of WIldcat Creek Road behind BLM gate., 45.35189 -122.04032
HPSU:V
20141 Jeffrey T. Lesh 1039 2018-08-31
U.S.A., Oregon, Clackamas, Brightwood, End of WIldcat Creek Road behind BLM gate., 45.35189 -122.04032
HPSU:V
20161 Jeffrey T. Lesh 415 2017-09-14
U.S.A., Oregon, Multnomah, Portland, Hoyt Arboretum. 125 meters SW of visitors center off SW Fairview Boulevard., 45.514747 -122.716705
HPSU:V
20162 Jeffrey T. Lesh 946 2018-07-12
U.S.A., Oregon, Multnomah, Portland, Hoyt Arboretum. 125 meters SW of visitors center off SW Fairview Boulevard., 45.514747 -122.716705
HPSU:V
20258 Jeffrey T. Lesh 1253 2019-08-25
U.S.A., Oregon, Multnomah, East of Colton, Larch Mountain Road 300 meters E of Palmer Mill Road., 45.542631 -122.112884
HPSU:V
20283 Jeffrey T. Lesh, Matt Paroulek 1257 2019-08-27
U.S.A., Oregon, Multnomah, Gresham, 500 meters SE of intersection of NE 223rd Avenue and NE Glisan Street., 45.5245 -122.429
HPSU:V
20587 Jeffrey T. Lesh 1200 2019-07-06
U.S.A., Oregon, Clackamas, Mount Hood National Forest. .5 kilometers S of Lolo Pass Road on Forest Road (FR) 1828., 45.423293 -121.79896
HPSU:V
20671 Jeffrey T. Lesh SN 2015-10-20
U.S.A., Oregon, Tillamook, Tillamook State Forest. 6 kilometers NW of Jordan Creek. Just West of Wolf Creek Road on Sawtooth Ridge., 45.598051 -123.663133
HPSU:V
21051 Dominic Maze 1169 2018-05-07
U.S.A., Oregon, Clackamas, Mt. Talbert. Off West Ridge Trail about 100 meters up hill towards summit., 45.425411 -122.55296, 189m
HPSU:V
22206 Dominic Maze, Olivia Duren 1413 2019-06-15
U.S.A., Washington, Skamania, Oklahoma Campground. Banks and floodplain of the Little White River. 7 kilometers east-northeast from B Z Corner at terminus of Oklahoma Road., 45.87323 -121.621101, 366m
HPSU:V
24844 Angie Kimpo 2022-3 2022-08-04
U.S.A., Oregon, Multnomah, Mt. Hood National Forest, Bull Run Watershed, parking area by Boody Lake., 45.550127 -122.004784