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Clear Creek, upper prairie: 16130 S Springwater Rd., Oregon City.

North slope of Rocky Butte, Portland.

Oregon Trails Summer Homes Road.

3 mi SSW of Winchester Bay. Clear Lake.

Sauvie Island Farms.

Sauvie Island.

Upper end of Castle Canyon Trail.

Quartz Creek Canyon, Blue river Reservoir; about 58 miles east of Eugene.

Southeast Corvallis; northeast corner of Willamette Park along trail between Fischer Lane and the Crystal Lake Masonic Cemetery.

Camas. Property edge along Lacamas Creek south of intersection of Northeast Ingle Road and Northeast Goodwin Road.

Finley National Wildlife Refuge; trail to Cabel Marsh, ca. 30 meters south of parking area.

Along Hwy 80N. E. of The Dalles.

Water Board Park off U.S. Hwy 126; 25 miles east of Eugene.

Beaverton, 1000 ft NE of St. Mary\'s Substation.

Tygh Valley, eastern Oregon.

Streamside approx. 50m below bridge at confluence of Mosier Creek and Lucky Canyon Creek; 3.98 km south of intersection of Mosier Cr. Rd. and Digger Rd.; (accuracy ~50m).

Abert Rim.

Upper Stevens Creek between Taylor\'s Ferry Rd. and Interstate 5.

Sauvie Island (N end, west shore).

Back of Valley River Mall, Eugene.

Wallowa Mountains: Blue Lake, about 25 miles south of Lostine.

Silverton.

Ironton.

Tualatin, Hedges Creek Marsh, bounded by SW Herman Road, SW Tualatin-Sherwood Road, SW 90th Avenue and SW Teton Avenue.

Goshen.

Near Willamette Slough [Multnomah Channel].

Tributary of North Fork Diamond Creek, along Wimer Road, about 10 mi (air) southwest of O\'Brien.

McCord Creek Trail, Columbia Gorge.

5 miles east of Upper Naneum Meadow.

SW Portland. Seasonal spring below Interstate 5 and above the Bridlemile property. Private property upslope from SW Hewett Blvd.

Gresham golf course, in field just W. of 3rd green.

Siltcoos lagoon, near Florence

South side of Stokes Creek Arm of Lake Hamilton, Hot Springs.

Mosier, Tom McCall Nature preserve along highway 30

Portland. Edge pedestrian ramp on west end of Morrison Bridge. In open area managed by state department of transportation.

Tigard, 15165 SW Sunrise Ln.

Mt. Hood NF, Bennet Pass Rd. (#3550), ~3 ,km east of junction w/ Hwy 35.

Malheur National Wildlife Refuge, S end of Refuge, between Krumbo Lane and Frenchglen, 4.9 mi NNE of Frenchglen, near end of Fivemile Road, just N of old bridge crossing on Blitzen River. Plot 27.

Malheur National Wildlife Refuge, Central Patrol Road.

Corbett, Menucha Retreat Center, NE parking lot.

San Francisco Bay.

Along Salmon River, south of Hwy 26, near Wildwood.

[no location given].

Beaverton, Waterhouse III subdivision, Waterhouse Place Apartments, 600 NW 158th Avenue.

Avery, roadside opposite campground.

Hwy 140 about 20 mi. west of Denino jct.

Steens Mountain Cooperative Management and Protection Area, South Steens Loop Road, dry lakes area on Lauserica Road.

Along Standard Grade Road on the north side of Larch Mountain.

Portland. Westmoreland Park along the east side of Crystal Springs Creek.

North Road, Steens Mt.