WTU:V
230052 Wilhelm N. Suksdorf 3341 1925-06-15
U.S.A., Oregon, Clackamas, Eagle Creek., 45.357399 -122.359069
WTU:V
196924 Robert Ornduff 6197 1960-06-09
U.S.A., Oregon, Clackamas, .25 miles southeast of junction of Jean and Bryant Roads, near Lake Oswego., 45.394925 -122.719082
WTU:V
24362JWT J. William Thompson 3440 1927-08-05
U.S.A., Oregon, Clackamas, At Government Camp, Mount Hood., 45.304007 -121.7548, 1372m
WTU:V
22750JWT J. William Thompson 2749 1927-06-21
U.S.A., Oregon, Clackamas, Near Eagle Creek., 45.299591 -122.18758
WTU:V
22874JWT-A J. William Thompson 63 1925-09-30
U.S.A., Oregon, Clackamas, Along Eagle Creek, at Camp Millard., 45.347755 -122.364972
WTU:V
18622JWT J. William Thompson 2601 1927-06-11
U.S.A., Oregon, Clackamas, Eagle Creek, five miles from Eagle Creek Station., 45.31263 -122.28577
WTU:V
20151JWT C. L. Hitchcock 4764 1939-06-18
U.S.A., Oregon, Clackamas, 8 miles west of Cherryville., 45.379487 -122.314477
WTU:V
54337 C. L. Hitchcock, J. S. Martin 4764 1939-06-18
U.S.A., Oregon, Clackamas, 8 miles west of Cherryville., 45.379487 -122.314477
WTU:V
22869JWT-A J. William Thompson 62 1925-07-30
U.S.A., Oregon, Clackamas, Along Eagle Creek, at Camp Millard., 45.347755 -122.364972
WTU:V
228006 Wilhelm N. Suksdorf 1045 1903-08-21
U.S.A., Oregon, Clackamas, Henningsen's Place, Boring., 45.429843 -122.374811
WTU:V
229588 Wilhelm N. Suksdorf 3345 1925-06-15
U.S.A., Oregon, Clackamas, Eagle Creek., 45.357399 -122.359069
WTU:V
270652 Wilhelm N. Suksdorf 3345 1925-06-15
U.S.A., Oregon, Clackamas, Eagle Creek., 45.357399 -122.359069
WTU:V
270623 Wilhelm N. Suksdorf 1045 1903-08-21
U.S.A., Oregon, Clackamas, Henningsen's Place, Boring., 45.429843 -122.374811
WTU:V
22752JWT J. William Thompson 685 1926-06-05
U.S.A., Oregon, Clackamas, At Oregon City., 45.353242 -122.602981
WTU:V
19544JWT J. William Thompson 2554 1927-06-05
U.S.A., Oregon, Clackamas, Camp Millard, near Eagle Creek., 45.347845 -122.366559
WTU:V
73300 E. L. Evinger s.n. 1927-07-07
U.S.A., Oregon, Clackamas, Mount Hood National Forest., 45.272008 -121.813594
WTU:V
19376JWT J. William Thompson 2606 1927-06-11
U.S.A., Oregon, Clackamas, Near Estacada., 45.289566 -122.333696
WTU:V
19382JWT J. William Thompson 2351 1927-04-24
U.S.A., Oregon, Clackamas, Near Camp Millard, near Estacada., 45.348231 -122.366794
WTU:V
229530 Wilhelm N. Suksdorf 3320 1925-05-24
U.S.A., Oregon, Clackamas, Beaver Creek., 45.280774 -122.532554
WTU:V
270670 Wilhelm N. Suksdorf 3320 1925-05-24
U.S.A., Oregon, Clackamas, Beaver Creek., 45.280774 -122.532554
WTU:V
27682 G. E. Morrill 141 1933-07-03
U.S.A., Oregon, Clackamas, Canby., 45.262899 -122.692592
WTU:V
24594JWT J. W. Thompson 291 1925-07-30
U.S.A., Oregon, Clackamas, Eagle Creek at Camp Millard., 45.347688 -122.366451
WTU:V
18732JWT-A J. William Thompson 2633 1927-06-11
U.S.A., Oregon, Clackamas, Clackamas River near Estacada., 45.289566 -122.333696
WTU:V-Vascular
7259JWT J. W. Marsh s.n.
U.S.A., Oregon, Clackamas, Mount Hood., 45.372376 -121.696016
WTU:V
26375JWT J. William Thompson 3375 1827-08-04
U.S.A., Oregon, Clackamas, Above Government Camp, Mount Hood., 45.315114 -121.739694, 1677m
WTU:V
27982 G. E. Morrill 142 1933-07-03
U.S.A., Oregon, Clackamas, Canby., 45.262899 -122.692592
WTU:V
208819 K. L. Chambers 1774 1961-07-31
U.S.A., Oregon, Clackamas, Just south of Highway 26 where it bypasses Government Camp; Mount Hood., 45.300506 -121.754628
WTU:V
26368JWT J. William Thompson 3357 1927-08-04
U.S.A., Oregon, Clackamas, Above Government Camp, Mount Hood., 45.329598 -121.733514, 1524m
WTU:V
1825JWT J. William Thompson 35 1925-07-30
U.S.A., Oregon, Clackamas, Camp Millard, near Eagle Creek., 45.347845 -122.366559
WTU:V
286313 Richard R. Halse 2476 1981-08-17
U.S.A., Oregon, Clackamas, Mountain Hood National Forest, Clackamas River at Lazy Bend Campground, 11.1 miles southeast of Estacada along State highway 224., 45.1943 -122.2016, 222m
WTU:V
7164JWT Morton E. Peck 15838 1927-07-23
U.S.A., Oregon, Clackamas, Clackamas Lake., 45.096119 -121.742896
WTU:V
6346JWT J. William Thompson 2562 1927-06-05
U.S.A., Oregon, Clackamas, Along Eagle Creek, near Estacada., 45.333871 -122.324083
WTU:V
6753JWT-A J. William Thompson 3403 1927-08-04
U.S.A., Oregon, Clackamas, In Paradise Park, Mount Hood., 45.351158 -121.746663, 1524m
WTU:V
355900 David French 2310 1963-08-30
U.S.A., Oregon, Clackamas, West of Lower Boones Ferry Road, just north of Lake Grove business district., 45.414724 -122.729727
WTU:V
6402JWT J. William Thompson 20 1925-09-07
U.S.A., Oregon, Clackamas, At Mirror Lake, Mount Hood region., 45.297067 -121.793085, 1220m
WTU:V
7507JWT J. William Thompson 1654 1926-08-11
U.S.A., Oregon, Clackamas, Paradise Park, Mount Hood., 45.355736 -121.748485, 1524m
WTU:V
7444JWT Morton E. Peck 15826 1927-07-23
U.S.A., Oregon, Clackamas, Clackamas Lake., 45.096119 -121.742896
WTU:V
356031 David French 2322 1963-08-30
U.S.A., Oregon, Clackamas, South of west end of Oswego Lake (southwest of intersection of Bryant and Jean Road; south of present "dead end" of Southwest Central Avenue., 45.396294 -122.724312
WTU:V
2636JWT Wilhelm Suksdorf 3370 1925-09-23
U.S.A., Oregon, Clackamas, Eagle Creek., 45.335144 -122.303358
WTU:V
229619 Wilhelm N. Suksdorf 3370 1925-09-23
U.S.A., Oregon, Clackamas, Eagle Creek., 45.307801 -122.18758
WTU:V
334117 Dennis Isaacson s.n. 1993-07-11
U.S.A., Oregon, Clackamas, Transplanted to O.S.U.
WTU:V
27889 G. E. Morrill 177 1933-07-03
U.S.A., Oregon, Clackamas, Canby., 45.262899 -122.692592
WTU:V
7400JWT J. William Thompson 3339 1927-08-01
U.S.A., Oregon, Clackamas, Off Barlow Pass, Cascade Mountains., 45.282602 -121.685346, 1524m
WTU:V
7699JWT J. William Thompson 3567 1927-08-17
U.S.A., Oregon, Clackamas, Above Mirror Lake, Mount Hood region., 45.29429 -121.794287, 1372m
WTU:V
6060JWT-A J. William Thompson 2637 1927-06-11
U.S.A., Oregon, Clackamas, Bank of the Clackamas River above Estacada, Cascade Mountains., 45.214822 -122.243488
WTU:V
189815 A. R. Kruckeberg 4007 1955-08-29
U.S.A., Oregon, Clackamas, Along Hunchback Trail to Devils Peak., 45.298348 -121.916146
WTU:V
7811JWT J. William Thompson 2558 1927-06-05
U.S.A., Oregon, Clackamas, Near Estacada., 45.289566 -122.333696
WTU:V-Vascular
27888 G. E. Morrill 132 1933-06-29
U.S.A., Oregon, Clackamas, Near Seaside., 45.98994 -123.920944
WTU:V-Vascular
7055JWT G. E. Morrill 132 1933-06-29
U.S.A., Oregon, Clackamas, Near Seaside., 45.98994 -123.920944
WTU:V
6722JWT J. William Thompson 65 1925-07-30
U.S.A., Oregon, Clackamas, Near Camp Millard, near Eagle Creek., 45.348231 -122.366794
WTU:V
229069 Wilhelm N. Suksdorf 512 1899-07-13
U.S.A., Oregon, Clackamas, Milwaukie., 45.44623 -122.639261
WTU:V
18167 M. W. Gorman, Drake, Dickson s.n. 1885-05-00
U.S.A., Oregon, Clackamas, Oregon City., 45.357343 -122.606758
WTU:V
27963 G. E. Morrill 146 1933-07-03
U.S.A., Oregon, Clackamas, Canby., 45.262899 -122.692592
WTU:V
338966 J. C. Nelson 4102 1921-08-06
U.S.A., Oregon, Clackamas, On Bowman Butte 2 miles west of Arrah Wanna., 45.342819 -122.019447
WTU:V
5987JWT-B J. William Thompson 3165 1927-07-30
U.S.A., Oregon, Clackamas, Mount Hood. Back of Government Camp., 45.303283 -121.7548, 1372m
WTU:V
62112 C. L. Hitchcock, J. S. Martin 4778 1939-06-19
U.S.A., Oregon, Clackamas, One-quarter mile north of ZigZag., 45.347869 -121.942793
WTU:V
255541 Lilla Leach 3237 1931-05-21
U.S.A., Oregon, Clackamas, Oregon City., 45.357343 -122.606758
WTU:V
255752 L. E. Detling 7769 1956-06-01
U.S.A., Oregon, Clackamas, Lake Grove, Oswego Lake., 45.4126 -122.6929, 38m
WTU:V
365901 Barbara L. Wilson, Bruce Newhouse 12032 2006-08-16
U.S.A., Oregon, Clackamas, Intersection of southeast Ten Eyck Road with southeast Marmont Road., 45.40796 -122.23018, 168m
WTU:V
7308JWT J. William Thompson 2592 1927-06-11
U.S.A., Oregon, Clackamas, Estacada., 45.294247 -122.332506
WTU:V
9753JWT-B M. W. Gorman 5061 1920-07-19
U.S.A., Oregon, Clackamas, Oswego Lake., 45.411338 -122.691763
WTU:V
367913 Peter F. Zika 23674 2007-10-23
U.S.A., Oregon, Clackamas, East side of Interstate 5 north at rest area 0.8 air miles northeast of Clackamas/Marion County line., 45.27 -122.776667, 60m
WTU:V
1990JWT Morton E. Peck 15857 1927-07-24
U.S.A., Oregon, Clackamas, Clackamas Lake., 45.096119 -121.742896
WTU:V
367411 Dean William Taylor 13973 1993-07-28
U.S.A., Oregon, Clackamas, Government Camp; Mount Hood National Forest; along Mount Hood Highway (Highway 35) [Highway 26] circa 1.2 miles west of Timberline Highway Junction., 45.3028 -121.763383, 1341m
WTU:V
191153 A. R. Kruckeberg
U.S.A., Oregon, Clackamas, detailed locality information protected
WTU:V
373286 P. F. Zika 12499A 1995-07-10
U.S.A., Oregon, Clackamas, South end of Salmon River Meadows., 45.2219 -121.7162, 976m
WTU:V
373283 P. F. Zika 12500 1995-07-11
U.S.A., Oregon, Clackamas, 1.1 road miles southeast of Salmon River bridge, northeast side of Route 26., 45.3544 -121.9956, 366m
WTU:V
374409 Kathryn A. Beck 93002 1993-05-20
U.S.A., Oregon, Clackamas, Clackamas, South Fork Cripple Creek., 45.107 -122.0574, 610m
WTU:V
374408 Kathryn A. Beck 93003 1993-05-20
U.S.A., Oregon, Clackamas, Clackamas, South Fork Cripple Creek., 45.107 -122.0574, 610m
WTU:V
374726 L. R. Abrams 11338 1926-07-17
U.S.A., Oregon, Clackamas, Government Camp Trail to Mt. Hood., 45.316079 -121.720468, 1524m
WTU:V
374841 T. Kruger OR931-24 2006-09-13
U.S.A., Oregon, Clackamas, Mt. Hood National Forest. Rock Spring., 45.031944 -121.815278, 1219m
WTU:V
374795 T. Kruger OR931-016 2006-08-27
U.S.A., Oregon, Clackamas, Salmon River Meadows, Mount Hood National Forest., 45.239722 -121.709167, 1021m
WTU:V
374801 T. Kruger OR931-013 2006-08-14
U.S.A., Oregon, Clackamas, Salmon River Meadows, Mount Hood National Forest., 45.239722 -121.709167, 1021m
WTU:V
374803 T. Kruger OR931-11 2006-07-30
U.S.A., Oregon, Clackamas, Ecoregion 81. Mount Hood National Forest, Little Crater Lake Meadow., 45.153889 -121.759722, 945m
WTU:V
374804 T. Kruger OR931-12 2006-08-08
U.S.A., Oregon, Clackamas, Rock Spring, Mount Hood National Forest, Road 42-141, Summit Lake., 45.032222 -121.815556, 1234m
WTU:V
378019 Peter F. Zika 24687 2009-09-13
U.S.A., Oregon, Clackamas, Above Timberline Lodge, south side of Mount Hood, Cascade Range., 45.33167 -121.70833, 1820m
WTU:V
71500 Lincoln Constance, Alan A. Beetle 2770 1940-06-15
U.S.A., Oregon, Clackamas, West bluffs, Wilamette River falls, Oregon City., 45.354015 -122.6217, 38m
WTU:V
377353 Peter F. Zika 24689 2009-09-13
U.S.A., Oregon, Clackamas, South slope of Mount Hood, above Timberline Lodge access road, Cascade Range., 45.306667 -121.911667, 1295m
WTU:V
378877 Peter F. Zika 24683 2009-09-13
U.S.A., Oregon, Clackamas, Along Route 26 at junction with Snow Bowl East road, south side of Mount Hood, Cascade Range, Government Camp., 45.30333 -121.77, 1120m
WTU:V
378923 Peter F. Zika 24398 2009-05-20
U.S.A., Oregon, Clackamas, East side of Interstate 5 near mile post 282, one mile north of Marion County line., 45.27 -122.776667, 60m
WTU:V
378924 Peter F. Zika 24399 2009-05-20
U.S.A., Oregon, Clackamas, East side of Interstate 5 near mile post 282, one mile north of Marion County line., 45.27 -122.776667, 60m
WTU:V
378980 Peter F. Zika 24689 2009-09-13
U.S.A., Oregon, Clackamas, South slope of Mount Hood, above Timberline Lodge access road, Cascade Range., 45.306667 -121.911667, 1295m
WTU:V
379026 Peter F. Zika 24684 2009-09-13
U.S.A., Oregon, Clackamas, Near Timberline Lodge access road, south side of Mount Hood., 45.32 -121.71, 1610m
WTU:V
379004 Peter F. Zika 24686 2009-09-13
U.S.A., Oregon, Clackamas, Near Timberline Lodge access road, south side of Mount Hood., 45.32 -121.71, 1610m
WTU:V
379005 Peter F. Zika 24685 2009-09-13
U.S.A., Oregon, Clackamas, Near Timberline Lodge access road, south side of Mount Hood., 45.32 -121.71, 1610m
WTU:V
379010 Peter F. Zika 24688 2009-09-13
U.S.A., Oregon, Clackamas, Above Timberline Lodge, south side of Mount Hood, Cascade Range., 45.33167 -121.70833, 1820m
WTU:V
379580 Peter F. Zika 18258 2003-04-26
U.S.A., Oregon, Clackamas, Tributary to Boeckman Creek, west side of Southwest Canyon Creek Road, 0.3 miles south of Southwest Elligsen Road, Wilsonville., 45.33 -122.756667, 80m
WTU:V
379324 Peter F. Zika 24683 2009-09-13
U.S.A., Oregon, Clackamas, Along Route 26 at junction with Snow Bowl East road, south side of Mount Hood, Cascade Range, Government Camp., 45.30333 -121.77, 1120m
WTU:V
383591 Peter F. Zika 24996 2010-06-24
U.S.A., Oregon, Clackamas, South Lone Elder Road, at South Bolland Road, 3 air miles east of Aurora., 45.23 -122.691667, 45m
WTU:V
384018 Peter F. Zika 25151 2010-07-16
U.S.A., Oregon, Clackamas, East side of Route 26, 2 air miles southeast of Trillium Lake, Cascade Range., 45.256667 -121.711667, 1045m
WTU:V
384035 Peter F. Zika 25155 2010-07-15
U.S.A., Oregon, Clackamas, East side of Route 26, 2 air miles southeast of Trillium Lake, Cascade Range., 45.25667 -121.71167, 1045m
WTU:V
384036 Peter F. Zika 25155 2010-07-16
U.S.A., Oregon, Clackamas, East side of Route 26, 2 air miles southeast of Trillium Lake, Cascade Range., 45.25667 -121.71167, 1045m
WTU:V
384385 Peter F. Zika 25128 2010-07-14
U.S.A., Oregon, Clackamas, Near junction of southwest Terwilleger Boulevard and Route 43, city of Lake Oswego., 45.425 -122.661667, 40m
WTU:V
384357 Peter F. Zika 25127 2010-07-14
U.S.A., Oregon, Clackamas, Along Corral Creek, near junction of Bell Road and Wilsonville Road, Wilsonville., 45.293333 -122.805, 25m
WTU:V
384356 Peter F. Zika 25127 2010-07-14
U.S.A., Oregon, Clackamas, Along Corral Creek, near junction of Bell Road and Wilsonville Road, Wilsonville., 45.293333 -122.805, 25m
WTU:V
384340 Peter F. Zika 25125 2010-07-14
U.S.A., Oregon, Clackamas, Along Corral Creek, near junction of Bell Road and Wilsonville Road, Wilsonville., 45.293333 -122.805, 25m
WTU:V
384347 Peter F. Zika 25154 2010-07-16
U.S.A., Oregon, Clackamas, East side of Route 26, 2 air miles southeast of Trillium Lake, Cascade Range., 45.25667 -121.71167, 1045m
WTU:V
384345 Peter F. Zika 25152 2010-07-16
U.S.A., Oregon, Clackamas, East side of Route 26, 2 air miles southeast of Trillium Lake, Cascade Range., 45.25667 -121.71167, 1045m
WTU:V
384349 Peter F. Zika 25149 2010-07-16
U.S.A., Oregon, Clackamas, East side of Route 26, 2 air miles southeast of Trillium Lake, Cascade Range., 45.25667 -121.71167, 1045m
WTU:V
384374 Peter F. Zika 25146 2010-07-16
U.S.A., Oregon, Clackamas, South side of Route 26, near milepost 57 and junction with Route 35, 2 air miles east-northeast of Eureka Peak, Cascade Range., 45.28216 -121.71699, 1145m