Explore

Roslin Lake.

Malheur National Wildlife Refuge, S end of Refuge, between Krumbo Lane and Frenchglen, 1 mi SE of Frenchglen, S of Steens Mountain Loop Road. Plot 92.

200 meters on NW fork of Catherine Creek trail,, and 15 meters south to temporary marsh.

Mount Jefferson, Horse Heaven.

Georgia Lake, Hwy. 101, Florence.

Along Smith River.

Paradise Glacier, Mt. Rainier National Park, edge of rocks.

Along State Hwy. 14, .7 miles east of Lyle.

Malheur Refuge; Paul pond.

St. Cloud, ~11.5 km west of North Bonneville.

Above timberline Mt. Hood.

Columbia River Gorge, vicinity of Latourell Falls.

Trail to Game Lake.

Field north of Oaks Park Amusement sign (entrance).

West Slope, SW Canyon Lane, between SW 71st Ave. and SW 77th Ave..

10.5 air kilometers SE of Colton. BLM holding in industrial timber land.

Sauvies Island Road.

Rowena Pt.

Cooper Mountain Nature Park.

Unnamed pond #3; Hwy 101, Florence.

SW Shore, Malheur Lake.

Lake Chelan.

On top of Hat butte; 15.3 miles E. of Malheur refuge headquarters.

Portland Womens Forum Park, Corbett.

Portland. Roadsides around SW Broadleaf and SW Lancaster.

Major Creek, near Lyle.

Littleton, Oak Hill.

Bear Springs Campground, Hwy 216.

Neahkahnie Mt.

~ 6 km east of Mosier.

North of the City of Cornelius on property of Ginger Steele, approximately 1 mile east-northeast of the intersection of Susbauer and Hornecker roads.

Deschutes River, Maupin.

Camassia Natural Area, West Linn, bluff above Willamette River, about 0.75 mi. southwest of confluence with Clackamas River.

Cast Lake, Mt. Hood.

Portland, ODOT overflow parking and storage lot, bound by I-5 on W, SE Salmon St. on S, Water Ave. on E and Taylor St. on N, and along S side SE Taylor St. 53-67 paces (145-185\') W of Water Ave. just E of small parking space at W end of Taylor St.

tidal marsh along Necanicum river

Road to Mt. Ashland.

Beaverton, vacant lot west of 14730 NW Oakhills ["Oakville"] Drive.

21550 S. Unger Rd., Colton.

Portland, Hillside area between West Burnside Road and NW Cornell Road [locality derived from TRS].

Elk Rock Island. Southwest side of island.

Man-made island at San Francisco Airport.

Camp Magruder.

Celilo area.

Portland; mainstem Columbia Slough. Near City of Portland water treatment plant.

North Portland. Wapato Slough. Side terminal channel of the Columbia River Slough.

Powell Butte, Portland.

Lookout Mt., Mt. Hood NF.

North Portland. Portland International Raceway. South of western curve of racetrack. Formerly the town of Vanport. Before that, floodplain of the Columbia River Slough.

Mt. Adams, Bird Creek Meadows.