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Hells Canyon National Recreation Area; at the Cow Creek Bridge over the Imnaha River, ca. 13 miles north of Imnaha.

Above Agricultural Commission office, Government Center, Elm Street, Placerville.

San Rafael Wilderness. Along Jackson Trail in Montgomery Potrero. Sierra Madre Mountains.

McMinnville, at the end of S. Irvine Street. By the junction of the Yamhill River and Cozine Creek.

Rhizomes removed from Cornus B & B originating at Fairdale Nursery, Wilsonville OR, and delived to Orchard Nursery at 4010 Mt. Diablo Blvd, Lafayette.

Growing in B & B Crabapple shipment from Oregon to Tahoe Tree, 401 W. Lake Blvd. Tahoe City.

Österreich, Niederösterreich, Marchfeld, NE von Gross-Enzersdorf: grasiger Strassenrand W von Leopoldsdorf, ca. 2.3 km NNe der Kapelle im Ortsgebiet von Rutzendorf.

4051 Harrison Grade Road, Sebastopol.

Annual, uncommon in dry, gravelly creekbed of Blue Tent Creek immediately downstream from Jelly's Ferry Rd. crossing, and adjacent to Interstate 5. Sacramento Valley.

Salisbury Ridge betw. Salisbury Potrero and Pine Corral Potrero. Sierra Madre Mountains.

E border of Spirit Mt Recreation Area along Lake Mead Blvd.

15.8 mi E of Eureka Valley Rd on Death Valley Rd, east of Last Chance Range. Death Valley National Monument. Death Valley.

Mare Island. Below golf course. Carquinez Strait Region.

Off Hwy 58, ± 5 miles W of Buttonwillow. San Joaquin Valley.

Frontage Rd. S. of Patterson Pass Rd. & I-580,Altamont Hills.

Pismo Dunes, at southwest corner of fence foredune.

200 meters north of Hamilton Street on Highway 3, north edge of Fort Jones.

East side of Highway 395 south of Alturas, north of Signal Butte.

At locked gate to White Mtn Scientific Area (Barcroft Research Station), Inyo National Forest. White Mountains.

Dan Foster Ranch, Boulevard.

Near Corona.

Western Railroad right-of-way.

St. Francis Cemetery.

Western Pacific Railroad right-of-way on Nevada-California line. Near Herlong.

Susanville.

[locality information only as Humboldt]

Large colony at edge of riparian willow scrub in shaded area, along Pit River at Modoc Co. Rd. 90 bridge. E base of Splawn Mtn. N end of Big Valley. Rhizomatous perennial 1.5-2 m tall. Modoc Plateau.

Southwest corner of Mare Island, adjacent to diked saltmarsh. Carquinez Strait.

Dry areas in town. P.O. Jonesboro. Elev 275 ft.

2- 2 ft. x 2 ft. areas growing from old ball and burlaped birches in holding area at Green Thumb Landscaping, 2865 Hillcrest Ave. Tahoe City.

First drive north of 534 Aquajito Drive, Del Monte properties, north of Carmel entrance, Highway 1, Carmel.

San Rafael Wilderness. Banks of Sisquoc River app. 1 mi. downstream of Sycamore Camp. Sierra Madre Mountains.

Along the Burnt River Canyon Road at its junction with Dark Canyon Road ca. 4.4 miles northeast of Bridgeport.

San Rafael Wilderness. Sisquoc River approx. 3/4 mi. downstream from Sycamore Camp. Sierra Madre Mountains.

Richbar.

Stebbins-Cold Canyon Reserve: Adjacent to (just north) of Pleasants Ridge Trail.

Wooden Valley Road, about 5 km north of Napa/Solano county line, north of Rockville.

Collins Ave, 300 yds W of El Camino Real, Colma. San Francisco Bay Area.

1.1 mi S of Titan Gate, Vandenberg Air Force Base, Lompoc-Casmalia Rd. South Coast Ranges

Golden Gate National Recreation Area, along Tennessee Valley Trail at Tennessee Cove.

Oceano Dunes, immediately W of Callender Rd. Oceano Dunes.

Highway 99E, 0.5 mile north of Roseville.

Coyote Creek Conservation Area. Sacramento Valley.

N side of Sucker Run Creek, ~1.5 mi. SSE of Feather Falls townsite. Sierra Nevada.

Sulfur Springs Ridge. Vallejo. N Columbus Parkway.

San Francisco. Upper slopes of Potrero Hill on SE side of sepentine outcrop. Remnant native plants on thin soil in sea of weeds.

Carrizo Plain. N. end. Side of Sprague Rd. a continuation of 7 Mi. Rd. Carrizo Plain.

Squaw Valley.

Immed. N of Carrizo Plain, along Bitterwater Rd at Kern County line. Carrizo Plain.

Near N end of Plain on N side of 7 Mile Rd. Carrizo Plain.