SRP
14099 E. P. Sheldon S. 11968 1903-05-04
U.S.A., Oregon, Multnomah, Bybie Slough.
SRP
14097 E. P. Sheldon S. 11939 1903-04-25
U.S.A., Oregon, Multnomah, Portland.
SRP
14320 J. S. Dolch 4 1995-03-27
U.S.A., Oregon, Multnomah, Off I-84 going west along Waterfall Scenic Byway, in Columbia River Gorge., 656m
SRP
20678 M. W. Gorman 4012 1916-10-18
U.S.A., Oregon, Multnomah, L. and C. Fairgrounds, Portland.
SRP
14048 E. P. Sheldon 12863
U.S.A., Oregon, Multnomah, Elk Rock.
SRP
14315 J. S. Dolch 7 1995-03-27
U.S.A., Oregon, Multnomah, Off I-84 west along Waterfall Scenic Byway, in Columbia River Gorge. Located at pulloff before reaching Shepards Dell waterfall., 45.533333 -122.183333, 656m
SRP
10435 K. L. Chambers 5686 1992-09-13
U.S.A., Oregon, Multnomah, Hayden Island, west of Jantzen Beach. Shore of the Columbia River, west of the railroad bridge.
SRP
19445 E. P. Sheldon 12888 1903-08-07
U.S.A., Oregon, Multnomah, Fulton.
SRP
18293 E. P. Sheldon 11330 1902-09-15
U.S.A., Oregon, Multnomah, Lower Albina, Portland.
SRP
26063 R. R. Halse 6360 2003-06-16
U.S.A., Oregon, Multnomah, I-84 4.4 mi W of Cascade Locks., 45.620833 -121.981944, 42m
SRP
18312 E. P. Sheldon 12303 1903-07-01
U.S.A., Oregon, Multnomah, Near City Park, Portland.
SRP
18410 E. P. Sheldon 11130 1902-08-13
U.S.A., Oregon, Multnomah, Willamette Heights, Portland.
SRP
30818 B. L. Wilson, N. Otting 11630 2005-08-25
U.S.A., Oregon, Multnomah, Bull Run res #1., 45.46466 -122.1169, 320m
SRP
15562 M. W. Gorman 4801 1919-09-06
U.S.A., Oregon, Multnomah, Linnton ballast grounds.
SRP
15574 M. W. Gorman 4768 1919-08-23
U.S.A., Oregon, Multnomah, Linnton ballast grounds.
SRP
15603 E. P. Sheldon 11631 1903-03-15
U.S.A., Oregon, Multnomah, Bybie Slough.
SRP
25364 Richard R. Halse 6163 2002-05-01
U.S.A., Oregon, Multnomah, Along the old Columbia River Hwy. one mile east of Corbett., 45.529722 -122.275833, 189m
SRP
21076 J. A. Christy 7563 1991-04-19
U.S.A., Oregon, Multnomah, Burlington Bottoms Natural Area, E of Burlington., 15m
SRP
19805 E. P. Sheldon 12301 1903-07-01
U.S.A., Oregon, Multnomah, Near City Park, Portland.
SRP
10448 K. L. Chambers 5688 1992-09-13
U.S.A., Oregon, Multnomah, Hayden Island, W of Jantzen Beach shore of Columbia river, W.
SRP
10445 K. L. Chambers 5690 1992-09-13
U.S.A., Oregon, Multnomah, Hayden Island, W of Jantzen Beach shor of Columbia river W o.
SRP
19793 L. F. Henderson 328 1884-05-25
U.S.A., Oregon, Multnomah, Johustons Creek, near Portland.
SRP
17256 E. P. Sheldon 12012 1903-05-17
U.S.A., Oregon, Multnomah, Mt. Scott.
SRP
18789 E. P. Sheldon 10875 1902-07-14
U.S.A., Oregon, Multnomah, Sullivans Gulch, Portland.
SRP
19994 M. W. Gorman 552 1897-08-07
U.S.A., Oregon, Multnomah, Portland, Lake Chelan.
SRP
15452 E. P. Sheldon 12035 1903-05-24
U.S.A., Oregon, Multnomah, Rocky Butte.
SRP
25468 Richard R. Halse 6254 2002-07-05
U.S.A., Oregon, Multnomah, Dalton Point, on Columbia River 2 miles W of Multnomah Falls, off of Interstate Hwy. 84., 10m
SRP
31349 Barbara L. Wilson, NIck Otting 11620 2005-08-25
U.S.A., Oregon, Multnomah, Bull Run Watershed: edge of Bull Run Reservoir #1, at end of the spur road from the 10 road., 45.46466 -122.1169, 320m
SRP
893 R. Silvester 45 1972-04-30
U.S.A., Oregon, Multnomah, 15 mi. from Portland on 80 E, Multonmah Fall turn off; side road going east, took first right dirt road, up 1/2 mile., 122m
SRP
14155 E. P. Sheldon S. 12891 1903-08-09
U.S.A., Oregon, Multnomah, Fulton.
SRP
17638 E. P. Sheldon 1903-06-29
U.S.A., Oregon, Multnomah, Mt. Scott.
SRP
17679 J. W. Black 1958-04-11
U.S.A., Oregon, Multnomah, Portland.
SRP
18687 J. R. Kierstead 82-6 1982-06-09
U.S.A., Oregon, Multnomah, Bull Run Management Area, Columbia Gorge Ranger District, Mt. Hood Nat'l Forest., 366m
SRP
17724 J. R. Kierstead, R. T. Brown 82-45 1982-07-28
U.S.A., Oregon, Multnomah, Mt. Hood NF, Columbia Gorge R. D. Bull Run Management Area., 1037m
SRP
21392 E. P. Sheldon S12088 1903-06-09
U.S.A., Oregon, Multnomah, Lower Albina, Portland.
SRP
10718 R. R. Halse 4300 1991-09-13
U.S.A., Oregon, Multnomah, Along I-84, exit 40, to Bonneville dam in Columbia River Gor., 81m
SRP
18624 E. P. Sheldon 12044 1903-05-24
U.S.A., Oregon, Multnomah, Rocky Butte.
SRP
15746 E. P. Sheldon 10375 1902-11-24
U.S.A., Oregon, Multnomah, Elk Rock.
SRP
15745 E. P. Sheldon 11891 1903-02-00
U.S.A., Oregon, Multnomah, Troutdale.
SRP
1606 R. Silvester 50 1972-04-30
U.S.A., Oregon, Multnomah, 15 mi. on 80 E from Portland, Multnomah Falls., 30m
SRP
16563 E. P. Sheldon 11869 1903-04-17
U.S.A., Oregon, Multnomah, Elk Rock.
SRP
19655 E. P. Sheldon 11906 1903-04-22
U.S.A., Oregon, Multnomah, LaTourelle Falls.
SRP
19643 E. P. Sheldon 11954 1903-05-03
U.S.A., Oregon, Multnomah, Elk Rock.
SRP
15912 K. L. Chambers 3398 1972-05-01
U.S.A., Oregon, Multnomah, Columbia River Scenic hwy, W Crown Point lookout.
SRP
30523 E. P. Sheldon 11904 1903-04-22
U.S.A., Oregon, Multnomah, Latourelle Falls., 45.536389 -122.218611
SRP
16115 E. P. Sheldon 11909 1903-04-22
U.S.A., Oregon, Multnomah, LaTourelle Falls.
SRP
16262 E. P. Sheldon 10374 1902-11-24
U.S.A., Oregon, Multnomah, Elk Rock.
SRP
1752 R. Silvester 52 1972-04-30
U.S.A., Oregon, Multnomah, Locality: from Portland 15 mi. on 80 E, Multonmah Fall turnoff; east bound road till lst dirt road right; up 1/2 mile., 122m
SRP
1939 R. Silvester 49 1972-04-30
U.S.A., Oregon, Multnomah, Locality: 15 miles on 80 E from Portland, Multonmah Falls turn off, frontage road E to first dirt road, up. 1/2 miles., 122m
SRP
14098 E. P. Sheldon 11968 1903-05-04
U.S.A., Oregon, Multnomah, Bybie Slough
SRP
33323 B. W. Wilson, Richard Brainerd 11686 2006-06-12
U.S.A., Oregon, Multnomah, Bull Run Watershed, 13.7 miles up the 10 road., 45.5032 -122.01484, 488m
SRP
14319 J. S. Dolch 6 1995-03-27
U.S.A., Oregon, Multnomah, Off I-84 west along Waterfall Scenic Byway, in Columbia River Gorge. Located in a pulloff area before reaching Shepperds Dell waterfall., 45.533333 -122.183333, 656m
SRP
38175 R. E. Brainerd, N. Otting 1636 2009-10-15
U.S.A., Oregon, Multnomah, Sauvie Island, along the Multnomah Channel, near the Sauvie Island Bridge., 45.62813 -122.81538, 9m
SRP
38330 R. E. Brainerd 1136 2008-06-17
U.S.A., Oregon, Multnomah, Rooster Rock State Park, Columbia River shore., 45.5458 -122.2409, 15m
SRP
38426 R. E. Brainerd 1485 2009-06-08
U.S.A., Oregon, Multnomah, Columbia River Gorge, Wahkeenah Falls; 8.5 miles east-northeast of Corbett; approximately 80 feet east of the falls near a bench., 45.5746 -122.1273, 61m
SRP
44975 R. R. Halse 8390 2011-09-12
U.S.A., Oregon, Multnomah, Off of Interstate Hwy. 84 at Dalton Point (Exit 29) ca. 1-2 miles west of Multnomah Falls., 45.57241 -122.15817, 13m
SRP
40951 P. F. Zika 25130 2010-07-14
U.S.A., Oregon, Multnomah, around parking. along Tyron Creek, Englewood, 45.433333 -122.683333, 40m
SRP
41212 R. E. Brainerd, N. Otting 1620 2009-10-15
U.S.A., Oregon, Multnomah, Portland, at the intersection of Northwest Glisan and Northwest 1st Streets., 45.52635 -122.67102, 75m
SRP
42147 B. L. Wilson, Edward Groth, and Robin Bogart 11732 2006-06-17
U.S.A., Oregon, Multnomah, Portland; T-5 mitigation site, a Port of Portland property in the right-of-way of powerlines, west of N. Time Oil Road, 45.61625 -122.78423, 14m
SRP
43078 R. E. Brainerd 1486 2009-06-08
U.S.A., Oregon, Multnomah, Columbia River Gorge, Wahkeenah Falls parking lot; 8.5 miles east-northeast Corbett; approximately 80 feet east of the falls near a bench., 45.5754 -122.1269, 41m
SRP
44299 Christine C. Lorain 2155 1991-03-29
U.S.A., Oregon, Multnomah, Just W of Horsetail Falls along Old Scenic Route through Columbia River Gorge., 45.590556 -122.069722, 46m
SRP
SRP-L-0009910 B. McCune 17809 1989-11-00
U.S.A., Oregon, Multnomah, 1 km E of Multnomah Falls, Columbia River Gorge, 45.55 -122.116667, 40m
SRP
51692 Richard R. Halse 9046 2014-05-01
U.S.A., Oregon, Multnomah, Columbia River Gorge; off of Interstate Hwy 84 at Dalton Point (exit 29) ca 1-2 miles west of Multnomah Falls, 45.57241 -122.15817, 13m
SRP
61236 Nick Otting, A. Kimpo 4914 2016-08-22
U.S.A., Oregon, Multnomah, Cascade Mountains. Bull Run Watershed. Meadow just W of Talapus Mountain Road. 1.0 miles E of Palmer Lake and 34 air miles E of downtown Portland., 45.565163 -121.974544, 1105m
SRP
15528 Roger Rosentreter 20240 2018-03-30
U.S.A., Oregon, Multnomah, Rooster Rock State Park, 6 miles WxSW of Multnomah Falls, Oregon., 45.548 -122.22548, 13m
SRP
69390 Bassett Maguire 17214 1939-07-18
U.S.A., Oregon, Multnomah, Multnomah Falls, Columbia River Gorge, 30 mi E. of Portland.
SRP
79155 Barbara L. Wilson, Richard E. Brainerd, Nick Otting 6072 1993-07-05
U.S.A., Oregon, Multnomah, Linnton district of Portland, west of the Willamette River, east of NW Front Avenue at 7th Avenue., 15m