WTU Herbarium Specimen Label Data

WTU Herbarium Specimen Label Data Generated from the WTU Herbarium Database September 30, 2021 at 3:53 am http://biology.burke.washington.edu/herbarium/collections/search.php

Specimen records: 139 Images: 15

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Label Query: Genus = "Helianthus" Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus annuus L. U.S.A., OREGON, WALLOWA COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Wallowa-Whitman National Forest. Eagle Cap Ranger District, Eagle Columbia River Gorge, along State Hwy. 14, 1.3 miles northwest of Cap Wilderness Area. Big Sheep Creek Drainage. Bonnie Lakes Murdock. Trail. North of Dollar Lake; ~ 200 meters south of the previous Elev. 197 ft. collecting site. T2N R13E S8; NAD 27, uncertainty: 805 m., Source: TRS2LL, Elev. 8495 ft. Georef'd by Ben Legler, Invalid coordinates (located outside 45° 11.46' N, 117° 11.28' W county bounds). Basalt bedrock, +/- alpine meadows (widely scattered trees) - Pinus. A roadside bank. Ray flowers yellow; plants to 1.65 meters tall. With Strongly rhizomatous, yellow flowers; locally common; some Mimulus, Phacelia, Rumex, Eriogonum, Bromus, Penstemon, alternate, some opposite leaves. Phenology: Flowers. Origin: Native. Eriophyllum, Epilobium, Lactuca. Phenology: Flowers & Fruits. Origin: Native. Sharon Rodman 641 19 Jul 2002 with Peter Zika, Mark Egger, David Tank, Ben Legler Richard R. Halse 3518 13 Sep 1987 WTU-361020 WTU-323118

Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., WASHINGTON, CHELAN COUNTY: U.S.A., WASHINGTON, SKAGIT COUNTY: Wenatchee Forest. Pass Island. Deception Pass State Park. Elev. 1825 ft. 48.40583°, -122.645°; WGS 84, uncertainty: 10000 m., Source: T25N R17E S4 NW 1/4; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. Pasture. Soil deep clay. Associated species: Mustard, Smart weed, grasses. Phenology: Flowers. Origin: Native. Harold W. Smith 1705 8 Sep 1936 Frank B. Lenzie 408 17 Jul 1918 WTU-38654 WTU-323973 Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., WASHINGTON, STEVENS COUNTY: Marcus. U.S.A., WASHINGTON, GRANT COUNTY: 48.66333°, -118.06722°; WGS 84, uncertainty: 10000 m., Source: Lakes below Dry Falls Dam, Coulee City, below dam and Highway 2. GeoLocate, Georef'd by WTU Staff Elev. 1510-1550 ft. In sandy, gravelly soil. Phenology: Flowers. Origin: Native. 47° 37' N, 119° 19' W; T25N R28E S33 Pond and sagebrush. Next to dirt road, below dam and Highway 2. F. O. Kreager 462 18 Aug 1902 Yellow rays. Plants scattered. Growing in fairly mesic site. Phenology: Flowers & Fruits. Origin: Native. WTU-68694 Sarah Gage G&R 503 11 Jul 1992 with Sharon Rodman Asteraceae WTU-344472 Helianthus annuus L. U.S.A., WASHINGTON, YAKIMA COUNTY: Asteraceae (YIN) SW side of US Hwy 97, 1 mile south of Wapato. Elev. 705 ft. Helianthus annuus L. 46.433302°, -120.41917°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, KITTITAS COUNTY: Upper Sonoran Zone. Phenology: Flowers & Fruits. Origin: Native. W shore Columbia River, Ginko State Park. 46.94945°, -120.00305°; WGS 84, uncertainty: 4000 m., Source: E. Hunn 25 27 Sep 1976 GeoLocate, Georef'd by WTU Staff Phenology: Flowers & Fruits. Origin: Native. WTU-270708 Harold W. Smith 1368 20 Jul 1936 WTU-38555 Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus nuttallii Torr. & A. Gray U.S.A., WASHINGTON, BENTON COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Arid Lands Ecology Reserve, Hanford Site, Yakima Ridge. Along Northern Pacific right-of-way, between Mabton and Elev. 800 ft. Toppenish. T12N R25E S20 SE 1/4 of SW 1/4; WGS 84, uncertainty: 800 m., 46.215°, -119.99556°; WGS 84, uncertainty: 10000 m., Source: Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff South facing talus slopes. Aspect: 180 degrees, Slope 20%. Phenology: Flowers & Fruits. Origin: Native. Associated species: Artemisia tridentata, Poa Sandbergii. Leaves are opposite. Phenology: Flowers. Origin: Native. A. R. Kruckeberg 2541 4 Aug 1950 Kathryn A. Beck 94021 13 Apr 1994 WTU-183422 with Florence E. Caplow Asteraceae WTU-333428 Helianthus petiolaris Nutt. Asteraceae U.S.A., WASHINGTON, KITTITAS COUNTY: Rye Grass Coulee, Ginkgo State Park. Helianthus cusickii A. Gray 46.86917°, -120.11667°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, CHELAN COUNTY: Phenology: Flowers. Origin: Native. Beehive Mountain, Wenatchee Forest. Elev. 4000 ft. Harold W. Smith 1380 19 Jul 1936 47.33139°, -120.39028°; WGS84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-35546 Dry sandy loam. Associated plants: Lupine, Pinegrass, Sunflower. Phenology: Flowers. Origin: Native. Asteraceae C. J. Conover 1012 22 Jun 1927 Helianthus tuberosus L. WTU-322959 U.S.A., WASHINGTON, ASOTIN COUNTY: In Asotin Canyon, 5 miles west of Asotin. Asteraceae T10N R45E; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff Helianthus cusickii A. Gray Roadside. Weed; Plants 2-2.5 m. tall. Rays mostly 13. Only two adjacent colonies seen. Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, KLICKITAT COUNTY: Columbia River near the mouth of Alder Creek. Arthur Cronquist 6820 24 Sep 1950 45.842666°, -119.924847°; WGS 84, uncertainty: 10000 m., with Sherman Preece Source: GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. WTU-144280 Thomas Howell s.n. 19 May 1882 Asteraceae WTU-7456JWT Helianthus cusickii A. Gray Asteraceae U.S.A., OREGON, WHEELER COUNTY: Ochoco National Forest: North side of Sutton Mountain. About 4 Helianthus cusickii A. Gray miles north of John Day Fossil Bed National Monument. Painted Hills unit. U.S.A., WASHINGTON, YAKIMA COUNTY: Elev. 2187 ft. 4 miles south Mabton. 44° 42.73' N, 120° 15.63' W; WGS 84, uncertainty: 500 m., Elev. 1509 ft. Source: Digital map, Georef'd by John Bassett 46.157087°, -119.99556°; WGS 84, uncertainty: 5000 m., Source: Basalt-derived soil. Yellow perennial; growing on roadside. GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Upper sonoran road edge. Phenology: Flowers. Origin: Native. Richard G. Olmstead 00-38 10 Jun 2000 E. Hunn 373 3 Jun 1977 WTU-350005 WTU-271023 Asteraceae Asteraceae Helianthus annuus L. Helianthus grosseserratus M. Martens U.S.A., WASHINGTON, KING COUNTY: Magnuson Park, Sand Point, west side of Lake Washington; Seattle. U.S.A., WASHINGTON, KLICKITAT COUNTY: Elev. 33 ft. Railroad, Bingen. 47° 41' N, 122° 15' W; T25N R4E S2 45.715°, -121.46333°; WGS 84, uncertainty: 10000 m., Source: Open cottonwood thickets, seasonally wet, with Aster subspicatus, GeoLocate, Georef'd by WTU Staff Juncus effusus, J. tenuis, Crataegus armeniacus. Annual, rays Phenology: Flowers. Origin: Introduced. yellow with dark red-brown streaking; dirt heaps near compost area, full sun. Phenology: Fruits. Origin: Native. Wilhelm N. Suksdorf 12429 2 Oct 1928 P. F. Zika 17995 30 Sep 2002 WTU-263093 with A. L. Jacobson WTU-350394 Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus cusickii A. Gray U.S.A., WASHINGTON, BENTON COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Hanford Site, Arid Lands Ecology Reserve; adjacent road to North Yakima. Rattlesnake Springs near east end of Yakima Ridge. 46.60222°, -120.50472°; WGS 84, uncertainty: 10000 m., Source: Elev. 750 ft. GeoLocate, Georef'd by WTU Staff T12N R25E S29; WGS 84, uncertainty: 800 m., Source: Very common in the sage-brush throughout Yakima County,most GeoLocate, Georef'd by WTU Staff common about North Yakima. Phenology: Flowers & Fruits. Origin: Shrub steppe, in silt loam. With Artemisia tridentata, Chrysothamnus Native. nauseosus, Bromus tectorum, Sphaeralcea munroana. Aspect: 0 degrees, slope 0%. Phenology: Flowers. Origin: Native. Louis F. Henderson s.n. 27 May 1892 Kathryn A. Beck 9737 28 May 1997 WTU-18005 with Florence E. Caplow WTU-353325 Asteraceae Helianthus annuus L. Asteraceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Helianthus cusickii A. Gray Bingen. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: U.S.A., WASHINGTON, KITTITAS COUNTY: GeoLocate, Georef'd by WTU Staff Along Vantage Highway. On sandy bottom land. Phenology: Flowers. Origin: Native. Elev. 1270 ft. 46° 56.839' N, 120° 3.329' W Wilhelm N. Suksdorf 2682 8 Sep 1901 Deep soil. Growing with Balsamorhiza sagittata, and Phlox speciosa. Phenology: Flowers. Origin: Native. WTU-228805 Don Knoke 283 3 May 2003 Asteraceae WTU-353496 Helianthus cusickii A. Gray Asteraceae U.S.A., WASHINGTON, YAKIMA COUNTY: Yakima region. Base of Snipes Mountain. Helianthus cusickii A. Gray 46.311741°, -120.089165°; WGS 84, uncertainty: 1000 m., Source: Digital Map, Georef'd by Crystal Shin U.S.A., WASHINGTON, BENTON COUNTY: Dry sandy soil. Phenology: Flowers. Origin: Native. Hanford Site, Arid Lands Ecology Reserve. Adjacent road to Rattlesnake Springs near east end of Yakima Ridge. J. S. Cotton 378 22 May 1901 Elev. 750 ft. T12N R25E S29 NE; WGS 84, uncertainty: 800 m., Source: WTU-7823JWT GeoLocate, Georef'd by WTU Staff Shrub steppe, in silt loam. Aspect 0 degrees, slope 0%. Associated species: Artemisia tridentata, Chrysothamnus naseosus, Bromus Asteraceae tectorum, Sphaeralcea munroana. Phenology: Flowers. Origin: Native. Helianthus cusickii A. Gray Florence E. Caplow 9737 28 May 1997 U.S.A., WASHINGTON, YAKIMA COUNTY: with Kathryn Beck West of Yakima. 46.60222°, -120.50472°; WGS 84, uncertainty: 10000 m., Source: WTU-353362 GeoLocate, Georef'd by WTU Staff Sagebrush slopes. Phenology: Flowers. Origin: Native. Asteraceae J. William Thompson 9053 20 Jun 1933 Helianthus annuus L. WTU-7576JWT U.S.A., WASHINGTON, GRANT COUNTY: Near Coulee City. 47.61139°, -119.29111°; WGS 84, uncertainty: 500 m., Source: Asteraceae GeoLocate, Georef'd by WTU Staff Dried pools and banks. Common in Eastern Washington. Phenology: Helianthus cusickii A. Gray Flowers & Fruits. Origin: Native. U.S.A., WASHINGTON, BENTON COUNTY: Louis F. Henderson s.n. 11 Jul 1892 One mile west of West Gate, Hanford Reservation. Elev. 705 ft. WTU-18008 46.58389°, -119.38667°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Upper sonoran. Phenology: Flowers. Origin: Native. E. Hunn 223 28 Apr 1977 WTU-271132 Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus cusickii A. Gray U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Yakima region. Sunnyside. North Yakima. 46.32389°, -120.0075°; WGS 84, uncertainty: 10000 m., Source: 46.60222°, -120.50472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Sand plains. Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. J. S. Cotton 378 23 May 1901 Mrs. W. G. Steinberg s.n. Jul 1894 WTU-18006 WTU-31299

Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus annuus L. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: Horse Heaven Hills. In Grand Coulee near Coulee City. Elev. 3500 ft. 47.61139°, -119.29111°; WGS 84, uncertainty: 5000 m., Source: 46.12957°, -120.0274°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff By big spring. Phenology: Flowers. Origin: Native. Sagebrush slopes. Phenology: Flowers. J. William Thompson 11830 27 Jun 1935 J. William Thompson 11564 25 May 1935 WTU-7620JWT WTU-34357 Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus cusickii A. Gray U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: 10 miles north of Yakima, near highway to Ellensburg. North Yakima. 46.746992°, -120.50472°; WGS 84, uncertainty: 500 m., Source: 46.60222°, -120.50472°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff On decomposing basalt. Base shrubby, root turnip-shaped and 2 Phenology: Flowers. Origin: Native. inches braod; achenes flattened, pappus-scales ovate-lanceolate, 1/2 length of achenes. Phenology: Flowers & Fruits. Louis F. Henderson s.n 27 May 1892 C. L. Hitchcock 8136 22 May 1944 WTU-140029 with C. V. Muhlick WTU-94049 Asteraceae Helianthus cusickii A. Gray Asteraceae U.S.A., WASHINGTON, YAKIMA COUNTY: Helianthus annuus L. Near Highway #97; 5 miles south of Toppenish Creek. 46.312962°, -120.311951°; WGS 84, uncertainty: 500 m., Source: U.S.A., WASHINGTON, GRANT COUNTY: GeoLocate, Georef'd by WTU Staff Coulee City. Upper Sonoran Zone; rocky hillside. Phenology: Flowers. Origin: 47.611256°, -119.29225°; WGS 84, uncertainty: 5000 m., Source: Native. GeoLocate, Georef'd by Dan Post Phenology: Flowers. Origin: Native. C. L. Hitchcock 3377 8 May 1938 with J. S. Martin Lake Hull s.n. 8 Aug 1892 WTU-45299 WTU-18007

Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., WASHINGTON, GRANT COUNTY: U.S.A., WASHINGTON, GRANT COUNTY: Below the Dry Falls, Grand Coulee. In Grand Coulee near Coulee City. 47.60472°, -119.34639°; WGS 84, uncertainty: 10000 m., Source: 47.61139°, -119.29111°; WGS 84, uncertainty: 5000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Rocky slope. [No given collection date]. Phenology: Flowers. Origin: By big spring. Phenology: Flowers. Origin: Native. Native. J. William Thompson 11830 27 Jun 1935 J. William Thompson s.n. WTU-33897 WTU-7517JWT Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., OREGON COUNTY: U.S.A., OREGON, WALLOWA COUNTY: Eastern Oregon. Near the Columbia River, west of the Dalles. 44.04152°, -118.799933°; WGS 84, uncertainty: 273093 m., Edge of dry swales. Low ground. Phenology: Flowers. Source: Digital Map, Georef'd by Joseph Stormer A native plant. Phenology: Flowers. Sister Mary Milburge 1545 12 Jul 1938 Wm. C. Cusick 3227C 10 Sep 1908 WTU-17560JWT WTU-121228 Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus annuus L. U.S.A., OREGON, JEFFERSON COUNTY: Four miles northeast of Gateway. U.S.A., OREGON, GRANT COUNTY: 44.81105°, -121.02154°; WGS 84, uncertainty: 2000 m., Source: Columbia River at Grants. GeoLocate, Georef'd by WTU Staff On sand banks. Phenology: Flowers. Dry ground. Phenology: Flowers. Origin: Native. Thomas Howell 4 15 Sep 1887 Morton E. Peck 13794 19 Jun 1925 WTU-7434JWT WTU-7646JWT

Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus cusickii A. Gray U.S.A., OREGON, MALHEUR COUNTY: U.S.A., OREGON COUNTY: Succor Creek Road, 9.1 miles south of junction with Highway 19 Huntington. south of Adrian. Phenology: Flowers & Fruits. T23S R46E S21; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Marcus E. Jones 25066 25 Jun 1930 Powdery clay soil on hillslope; with shrubs of Tetradymia, Chrysothamnus, Artemisia tridentata; also Oryzopsis hymenoides, WTU-7437JWT Sitanion sp., many weeds. Phenology: Flowers. K. L. Chambers 5876 27 May 1995 Asteraceae with H. L. Chambers Helianthus nuttallii Torr. & A. Gray WTU-333619 U.S.A., OREGON, MALHEUR COUNTY: Along U.S. Highway 20, ca. 15 miles northeast of Juntura. Malheur Asteraceae River. Elev. 2728 ft. Helianthus annuus L. 43° 47' 14" N, 117° 50' 47" W Assoc. Genera: Apocynum, Salix, Artemisia, Lepidium, Euthamnia, U.S.A., OREGON, MALHEUR COUNTY: Onopordum. Rays yellow. Perennial to 1.2 meters tall. Sheet 1 of 2. Sucker Creek Road, 16 miles south of Adrian. Phenology: Flowers. Elev. 2700 ft. On overgrazed broken land; with Lepidium perfoliatum, Atriplex & Richard R. Halse 6446 10 Aug 2003 Bromus; dry loam. Abundant in patches. Erect annual, 0.4-1.0 m. tall; flowers yellow. Phenology: Flowers. WTU-356183 Albert N. Steward 7319 22 Jul 1957 with John E. Smith Asteraceae WTU-186684 Helianthus cusickii A. Gray U.S.A., OREGON, WASCO COUNTY: Asteraceae Rowena Bluffs. Elev. 725 ft. Helianthus cusickii A. Gray T2N R12E S3; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler U.S.A., OREGON, WHEELER COUNTY: Oak woodland; gentle slope, loose, shallow clay-loam, full sun, dry , Near the Painted Hills, 10 miles northwest of Mitchell. north; association: Bromus tectorum, Eriogonum compositum. Elev. 2000 ft. Phenology: Flowers. T11S R20E S1 or 2; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler L. E. Detling 7498 22 Jun 1954 Sterile hills, influenced by the volcanic tuff. Stems clustered on a coarse, fleshy tap-root, rays about 13, or up to 18. Phenology: WTU-200430 Flowers. Arthur Cronquist 7265 24 Jun 1953 WTU-156186 Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus nuttallii Torr. & A. Gray U.S.A., OREGON, GRANT COUNTY: U.S.A., OREGON, MALHEUR COUNTY: 19 miles south of Kimberly. Along U.S. Highway 20, ca. 15 miles northeast of Juntura. Malheur T12S R26E River. Loose banks. Stems solitary or mostly several from a thickened, Elev. 2728 ft. scarecely woody taproot. Phenology: Flowers. 43° 47' 14" N, 117° 50' 47" W Assoc. Genera: Apocynum, Salix, Artemisia, Lepidium, Euthamnia, Arthur Cronquist 6448 27 May 1950 Onopordum. Rays yellow. Perennial to 1.2 meters tall. Sheet 2 of 2. Phenology: Flowers. WTU-142919 Richard R. Halse 6446 10 Aug 2003 Asteraceae WTU-356182 Helianthus cusickii A. Gray Asteraceae U.S.A., OREGON, GRANT COUNTY: Overlooking the John Day River just north of Picture Gorge, 8 miles Helianthus nuttallii Torr. & A. Gray northwest of Dayville. Elev. 2500 ft. U.S.A., OREGON, BAKER COUNTY: T12S R26E S18; NAD 27, uncertainty: 805 m., Source: TRS2LL, 6 miles west of Baker City. Georef'd by Ben Legler Moist roadside. Phenology: Flowers. Open, rocky (basaltic) sagebrush-Agropyron spicatum slopes. Stems clustered from a large, fleshy root. Rays yellow, commonly 13-21, Morton E. Peck 10424 25 Jul 1921 sometimes 8. Phenology: Flowers. WTU-7070JWT Arthur Cronquist 7021 26 May 1953 WTU-153361 Asteraceae Helianthus cusickii A. Gray Asteraceae U.S.A., OREGON, WHEELER COUNTY: Helianthus cusickii A. Gray Above an intermittent tributary to the John Day River about 2 miles southwest of Service Creek and 15 miles west of Spray. U.S.A., OREGON, WHEELER COUNTY: T9S R22E; T9S R23E 1 mile east of Clarno. Loose, rocky east slope. Stems several or many from a thick, rather Elev. 500 ft. soft, short taproot. Phenology: Flowers. T7S R19E Rocky, red, east slopes. Rays yellow; stems mostly several, from a Arthur Cronquist 6679 24 Jun 1950 thickened, scarcely woody, sometimes oblique taproot. Phenology: Flowers. WTU-144032 Arthur Cronquist 6428 26 May 1950 Asteraceae WTU-142918 Helianthus nuttallii Torr. & A. Gray Asteraceae U.S.A., OREGON, UNION COUNTY: 3 miles east of Union. Helianthus cusickii A. Gray Elev. 3000 ft. In swamps. Phenology: Flowers. U.S.A., OREGON, MALHEUR COUNTY: Succor Creek area, just east of Old Rockville, 3.2 kilometers (2 W. C. Cusick 4907 27 Aug 1917 miles) south of Rockville (crossroads), 19 kilometers (12 miles) airline distance north-northwest of Sheaville. WTU-121227 Elev. 4050 ft. T26S R46E S17; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler Asteraceae Locally common to frequent. Phenology: Flowers. Helianthus nuttallii Torr. & A. Gray Noel H. Holmgren 9257 6 Jun 1979 with Patricia K. Holmgren, Barbara J. Ertter, Jeffrey Strachan, Carol U.S.A., WASHINGTON COUNTY: Prentice By the Columbia River opposite Alkali. Phenology: Flowers. Origin: Native. WTU-285544 Thomas Howell s.n. 17 May 1882 WTU-159728 Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus hirsutus Raf. U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: South of Mabton. Bingen. 46.215°, -119.99556°; WGS 84, uncertainty: 10000 m., Source: 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Hillside. Phenology: Flowers. Origin: Native. Garden. Phenology: Flowers. Cultivated. F. E. Pickett 1479 6 Apr 1934 Wilhelm N. Suksdorf 12410 28 Jul 1928 with R. L. McMurray, L. A. Dillon WTU-263091 WTU-66003 Asteraceae Asteraceae Helianthus hirsutus Raf. Helianthus cusickii A. Gray U.S.A., WASHINGTON, KLICKITAT COUNTY: U.S.A., WASHINGTON, YAKIMA COUNTY: Bingen. Rattlesnake Hills, 15 miles north of Centerville. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: 46.52222°, -120.33361°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff GeoLocate, Georef'd by WTU Staff Garden. Phenology: Flowers. Cultivated. Open scabland in sagebrush. Achenes flattened, somewhat, but still more or less 4-angled, ray flowers sterile. Phenology: Flowers & Wilhelm N. Suksdorf 12410 28 Jul 1928 Fruits. Origin: Native. WTU-227464 C. L. Hitchcock 8202 23 May 1944 with C. V. Muhlick Asteraceae WTU-94066 Helianthus sp. Asteraceae U.S.A., IDAHO, CARIBOU COUNTY: Blackfoot River. Helianthus cusickii A. Gray Phenology: Flowers. Origin: Native. U.S.A., WASHINGTON, YAKIMA COUNTY: Ray J. Davis s.n. 16 May 1937 Horse Heaven Hills. Elev. 4000 ft. WTU-85209 46.15°, -119.932°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff Dry sagebrush slopes. Phenology: Flowers. Origin: Native. Asteraceae J. William Thompson 11564 25 May 1935 Helianthus uniflora (Nutt.) T. & G. WTU-4727JWT U.S.A., IDAHO, IDAHO COUNTY: 2 miles south of Elk Lake. 45.261869°, -116.24667°; WGS 84, uncertainty: 1000 m., Source: Asteraceae GeoLocate, Georef'd by WTU Staff Open rocky hillside. Phenology: Flowers. Origin: Native. Helianthus exilis A. Gray W. H. Baker 12216 30 Jul 1954 U.S.A., OREGON COUNTY: Grant's Pass. WTU-273455 Phenology: Flowers & Fruits. Origin: Native. Thos. Howell 1441 30 Aug 1892 Asteraceae WTU-7643JWT Helianthus annuus L. U.S.A., IDAHO, ELMORE COUNTY: Asteraceae Pine. Elev. 4000 ft. Helianthus grosseserratus M. Martens 43.48417°, -115.31111°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff U.S.A., WASHINGTON, KLICKITAT COUNTY: Bench lands. [Last 2 numerals of accession number not legible Bingen. (2397??)]. Phenology: Flowers. Origin: Native. 45.71495°, -121.46462°; WGS 84, uncertainty: 500 m., Source: GeoLocate, Georef'd by WTU Staff J. Francis Macbride 620 16 Aug 1910 Railroad. Phenology: Flowers & Fruits. WTU-2397 Wilhelm N. Suksdorf 12429 2 Oct 1928 WTU-227463 Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., MONTANA, LAKE COUNTY: U.S.A., IDAHO, BLAINE COUNTY: 1 mile west of McDonald Lake, Mission Range. Along the Little Wood River at Carey. 47.422273°, -114.009721°; WGS 84, uncertainty: 1000 m., T1S R21E S28; WGS 84, uncertainty: 5000 m., Source: Source: Digital Map, Georef'd by Joseph Stormer GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Dry stream course. Phenology: Flowers. Origin: Native. C. L. Hitchcock 18185 10 Jul 1948 D. R. Simpson 182 13 Jul 1964 WTU-125356 WTU-289067

Asteraceae Asteraceae Helianthus petiolaris Nutt. ssp. petiolaris Helianthus annuus L. U.S.A., MONTANA, POWDER RIVER COUNTY: U.S.A., IDAHO, ADA COUNTY: Broadus, 10 miles north. Meridian. Roadside and borders of fields. Common. Phenology: Flowers. 43.61222°, -116.39056°; WGS 84, uncertainty: 10000 m., Source: Origin: Native. GeoLocate, Georef'd by WTU Staff Phenology: Flowers. Origin: Native. W. E. Booth 2537 15 Jun 1948 Paul Terrell s.n. 25 Jul 1950 WTU-133890 WTU-273702 Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., IDAHO, LATAH COUNTY: Moscow. U.S.A., IDAHO, NEZ PERCE COUNTY: 46.7325°, -116.99917°; WGS 84, uncertainty: 10000 m., Source: Summit of Lewiston Grade, 2 airline miles north of Lewiston. GeoLocate, Georef'd by WTU Staff 46.41667°, -117.01667°; WGS 84, uncertainty: 10000 m., Source: Phenology: Flowers & Fruits. Origin: Native. GeoLocate, Georef'd by WTU Staff Waste ground. Phenology: Flowers. Origin: Native. F. W. Gail s.n. 20 Oct 1927 W. H. Baker 14593 15 Aug 1956 WTU-261665 WTU-273447 Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., MONTANA, PARK COUNTY: Livingston. U.S.A., MONTANA, PARK COUNTY: 45.662435°, -110.56104°; uncertainty: 7000 m. Five miles north of Gardiner. Phenology: Flowers. Origin: Native. 45.10123°, -110.706453°; uncertainty: 8000 m. Roadside. Mats 4 feet wide. Phenology: Flowers. Origin: Native. Mrs. E. W. Schufer 10 2 Aug 1901 C. L. Hitchcock 13571 13 Aug 1945 WTU-43381 with C. V. Muhlick WTU-99474 Asteraceae Helianthus annuus L. Asteraceae U.S.A., IDAHO, CUSTER COUNTY: Helianthus annuus L. 10 miles west of Clayton. 44.259262°, -114.603056°; WGS 84, uncertainty: 1000 m., U.S.A., IDAHO, IDAHO COUNTY: Source: GeoLocate, Georef'd by WTU Staff Along Rapid River, 3 miles west of Salmon River. Sagebrush flats. Roadside weed. Phenology: Flowers. Origin: 45.374412°, -116.355592°; WGS 84, uncertainty: 10000 m., Native. Source: GeoLocate, Georef'd by WTU Staff Dry open hillside. Phenology: Flowers. Origin: Native. C. L. Hitchcock 10780 5 Aug 1944 with C. V. Muhlick William H. Baker 12337 5 Aug 1954 WTU-93678 WTU-273448 Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., IDAHO, BOISE COUNTY: U.S.A., MONTANA, TETON COUNTY: One mile south of Horse Shoe Bend Summit. Fairfield, 2 miles west at Freezout Lake. 43.907264°, -116.198261°; uncertainty: 3200 m. Phenology: Flowers. Origin: Native. Dry gravelly slopes. Phenology: Flowers. Origin: Native. Richard R. Knight s.n. 9 Aug 1959 William H. Baker 10009 31 Aug 1952 WTU-196594 WTU-273452 Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus annuus L. U.S.A., IDAHO, OWYHEE COUNTY: U.S.A., IDAHO, CARIBOU COUNTY: 1.5 miles north of (Rockville) The Rocks Stage Station on Sands Three miles south of Niter. Basin Road, Owyhee Mountains, south of Homedale. T11S R40E S13; WGS 84, uncertainty: 10000 m., Source: Elev. 4100 ft. GeoLocate, Georef'd by WTU Staff T1S R6W S1; NAD 27, uncertainty: 805 m., Source: TRS2LL, Roadside. Phenology: Flowers & Fruits. Origin: Native. Georef'd by Ben Legler Barren knoll of light-colored Sucker Creek ash. Several-stemmed William H. Baker 9530 26 Jul 1952 perennial; flowers yellow. Phenology: Flowers. Origin: Native. WTU-273454 Barbara Ertter 4130 9 Jun 1981 with James W. Grimes, Paul Blom Asteraceae WTU-286627 Helianthus annuus L. Asteraceae U.S.A., IDAHO, BOISE COUNTY: One mile south of Horse Shoe Bend Summit. Helianthus cusickii A. Gray 43.907264°, -116.198261°; uncertainty: 3200 m. Dry gravelly slopes. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, OWYHEE COUNTY: 20 miles south of Marsing. William H. Baker 10009 31 Aug 1952 43.255861°, -116.81222°; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-273457 Dry rocky sagebrush flat. Phenology: Flowers. Origin: Native. W. H. Baker 13024 18 Jun 1955 Asteraceae WTU-273429 Helianthus annuus L. U.S.A., IDAHO, LEMHI COUNTY: Asteraceae Along the Lemhi River at Sacajawea monument (birthplace), 17 miles southeast of Salmon. Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) 44.99972°, -113.654421°; WGS 84, uncertainty: 1000 m., Source: O. Spring & E.E. Schilling GeoLocate, Georef'd by WTU Staff Brushy flat. Phenology: Flowers & Fruits. Origin: Native. U.S.A., MONTANA, GALLATIN COUNTY: Bridger Pass. William H. Baker 14630 18 Aug 1956 Phenology: Flowers. Origin: Native. WTU-273705 Wilhelm N. Suksdorf 567 22 Jul 1921 WTU-263089 Asteraceae Helianthus nuttallii Torr. & A. Gray ssp. nuttallii Asteraceae U.S.A., MONTANA, FLATHEAD COUNTY: Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) 2 miles north of Wininger Slough, 9 miles south of Columbia Falls. O. Spring & E.E. Schilling Pea field. Phenology: Flowers. Origin: Native. U.S.A., MONTANA, GALLATIN COUNTY: H. T. Rogers 1144 1 Aug 1942 Bridger Pass. with J. M. Rogers Phenology: Flowers. Origin: Native. WTU-243506 Wilhelm N. Suksdorf 567 22 Jul 1921 WTU-228180 Asteraceae Asteraceae Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) Helianthus nuttallii Torr. & A. Gray O. Spring & E.E. Schilling U.S.A., IDAHO, BLAINE COUNTY: CANADA, BRITISH COLUMBIA: 15 miles south of Hailey. Rolla Road, Dawson Creek. 43.304943°, -114.158891°; WGS 84, 55° N, 120° W; Misleading coordinates given only to nearest uncertainty: 1000 m., Source: GeoLocate, degree. Georef'd by WTU Staff Phenology: Flowers. Origin: Native. Open bog and field. Reference specimen for illustration in Revision of Flora of the Pacific D. H. Calverley 230 23 Jul 1958 Northwest WTU Herbarium, 2016. Phenology: Flowers & Fruits. Origin: Native. WTU-196009 J. William Thompson 13483 Asteraceae 26 Jul 1936 Helianthus pauciflorus Nutt. ssp. subrhomboideus (Rydb.) O. Spring & E.E. Schilling WTU-6902JWT, WTU-V-030285 U.S.A., MONTANA COUNTY: Medicine Hat. Phenology: Fruits. Origin: Native. Asteraceae J. W. Blankinship s.n. Aug 1901 Helianthus nuttallii Torr. & A. Gray with W. W. Jones U.S.A., MONTANA COUNTY: WTU-39803 Middle Creek west of Bozeman. Phenology: Fruits. Origin: Native. Asteraceae J. W. Blankinship s.n. 26 Aug 1898 Helianthus maximiliani Schrad. WTU-39805 U.S.A., MONTANA, MCCONE COUNTY: East of Highway 24. Southeast of Fort Peck Dam, Charles M. Asteraceae Fussell National Wildlife Refuge. Elev. 2310 ft. Helianthus nuttallii Torr. & A. Gray T26N R42E S17 SE 1/4; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler U.S.A., MONTANA, BEAVERHEAD COUNTY: Small meadow at the pond. Large colony between rose bushes. At mouth of Rock Creek circa 6 miles south of Melrose. Phenology: Flowers. Rocky soil. Pappus of 2 scales with no squamellae. Phenology: Flowers. Origin: Native. K. H. Lackschewitz 8526 15 Aug 1978 C. L. Hitchcock 13177 2 Aug 1945 WTU-287603 with C. V. Muhlick WTU-98284 Asteraceae Helianthus nuttallii Torr. & A. Gray Asteraceae U.S.A., IDAHO COUNTY: Helianthus giganteus L. 1 mile west of Soda Springs. Elev. 5800 ft. U.S.A., MONTANA, JEFFERSON COUNTY: Pinus flexilis meadow, marsh area. Phenology: Flowers. Origin: Fifteen miles south of Helena along highway to Butte. Native. 46.38011°, -112.031558°; uncertainty: 8000 m. Achenes triangular; pappus of 2 broad scales circa 2 millimeters W. Cottam 17710 11 Sep 1963 long. Phenology: Flowers. WTU-234732 C. L. Hitchcock 13670 16 Aug 1945 with C. V. Muhlick Asteraceae WTU-98298 Helianthus nuttallii Torr. & A. Gray Asteraceae U.S.A., MONTANA, MADISON COUNTY: 10 miles north of Twin Bridges. Helianthus nuttallii Torr. & A. Gray 45.685811°, -112.287853°; uncertainty: 10000 m. Meadowland. Phenology: Flowers. Origin: Native. U.S.A., IDAHO, CANYON COUNTY: Roswell. C. L. Hitchcock 17062 30 Jul 1947 43.74917°, -116.96083°; WGS 84, uncertainty: 10000 m., Source: GeoLocate, Georef'd by WTU Staff WTU-115138 Phenology: Flowers & Fruits. Origin: Native. H. M. Tucker s.n. 11 Aug 1935 WTU-261761 Asteraceae Asteraceae Helianthus nuttallii Torr. & A. Gray Helianthus nuttallii Torr. & A. Gray U.S.A., MONTANA, MISSOULA COUNTY: U.S.A., MONTANA, RAVALLI COUNTY: Missoula. 20 miles northeast of Lolo Hot Springs. Ditches. Phenology: Flowers. Origin: Native. Moist meadow along stream. Phenology: Flowers & Fruits. Origin: Native. J. E. Kirkwood 1547 6 Aug 1923 W. H. Baker 14619 17 Aug 1956 WTU-162122 WTU-273450 Asteraceae Asteraceae Helianthus nuttallii Torr. & A. Gray Helianthus nuttallii Torr. & A. Gray U.S.A., IDAHO, LEMHI COUNTY: 5 miles southeast of Salmon. U.S.A., IDAHO, LEMHI COUNTY: 45.12461°, -113.822373°; WGS 84, uncertainty: 1000 m., Source: 5 miles southeast of Salmon. GeoLocate, Georef'd by WTU Staff 45.12461°, -113.822373°; WGS 84, uncertainty: 1000 m., Source: Moist canal bank. Phenology: Flowers. Origin: Native. GeoLocate, Georef'd by WTU Staff Moist canal band. Phenology: Flowers. Origin: Native. W. H. Baker 14621 18 Aug 1956 William H. Baker 14621 18 Aug 1956 WTU-273706 WTU-273451 Asteraceae Asteraceae Helianthus nuttallii Torr. & A. Gray Helianthus nuttallii Torr. & A. Gray U.S.A., IDAHO, POWER COUNTY: Just east of Schiller. U.S.A., IDAHO, CUSTER COUNTY: T6S R33E S19; WGS 84, uncertainty: 10000 m., Source: About 5 miles southeast of Mackay. GeoLocate, Georef'd by WTU Staff T6N R25E; WGS 84, uncertainty: 1000 m., Source: GeoLocate, Marsh, sagebrush-grass zone. Phenology: Flowers. Origin: Native. Georef'd by WTU Staff Moist places along the highway. Phenology: Flowers. Origin: Native. William H. Baker 9623 31 Jul 1952 Arthur Cronquist 6805 20 Aug 1950 WTU-273453 WTU-146439 Asteraceae Asteraceae Helianthus nuttallii Torr. & A. Gray Helianthus maximiliani Schrad. U.S.A., IDAHO, BLAINE COUNTY: 2 miles north of Picabo. U.S.A., MONTANA, SWEET GRASS COUNTY: 43.334801°, -114.06694°; WGS 84, uncertainty: 1000 m., Source: 5 miles east of Park County line; Highway 10. GeoLocate, Georef'd by WTU Staff Stream bank. Phenology: Flowers. Moist swales. Phenology: Flowers. Origin: Native. Unknown s.n. 11 Aug 1952 William H. Baker 10973 11 Aug 1953 WTU-146535 WTU-273456 Asteraceae Asteraceae Helianthus nuttallii Torr. & A. Gray Helianthus nuttallii Torr. & A. Gray U.S.A., IDAHO, CUSTER COUNTY: U.S.A., IDAHO, CASSIA COUNTY: 1 mile northwest of May. Along the Raft River at Idahome Lane. Three miles east of Idahome. 44.614296°, -113.925772°; uncertainty: 1000 m., Invalid T12S R27E S6; WGS 84, uncertainty: 5000 m., Source: coordinates (located outside county bounds). GeoLocate, Georef'd by WTU Staff Alkaline flats. Achenes flattened. Phenology: Flowers. Origin: Native. Thicket, alkali flat. Frequent. Phenology: Flowers. Origin: Native. C. L. Hitchcock 11316 20 Aug 1944 William H. Baker 8753 27 Aug 1951 with C. V. Muhlick WTU-273449 WTU-94055 Asteraceae Asteraceae Helianthus nuttallii Torr. & A. Gray Helianthus petiolaris Nutt. U.S.A., MONTANA, PARK COUNTY: U.S.A., MONTANA, DAWSON COUNTY: Suksdorf's Gulch, circa 9 miles northwest of Wilsall. Glendive. Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 597 24 Jul 1921 J. W. Blankinship s.n. 27 Jun 1903 WTU-263086 WTU-39804

Asteraceae Asteraceae Helianthus nuttallii Torr. & A. Gray Helianthus petiolaris Nutt. U.S.A., MONTANA COUNTY: U.S.A., MONTANA, DAWSON COUNTY: Steele [?]. Glendive. Phenology: Flowers & Fruits. Origin: Native. Phenology: Flowers. Origin: Native. J. W. Blankenship s.n. 22 Aug 1901 J. W. Blankinship s.n. 27 Jun 1903 WTU-139495 WTU-139492

Asteraceae Asteraceae Helianthus nuttallii Torr. & A. Gray Helianthus annuus L. U.S.A., MONTANA, PARK COUNTY: U.S.A., IDAHO, OWYHEE COUNTY: Shields River north of Wilsall. Along Sinker Creek, Silver City Range. 46.092958°, -110.638236°; uncertainty: 10000 m. 43.065872°, -116.656761°; WGS 84, uncertainty: 10000 m., Phenology: Flowers. Origin: Native. Source: GeoLocate, Georef'd by WTU Staff Dry gravelly flat. Frequent. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 790 17 Aug 1921 William H. Baker 8227 27 Jul 1951 WTU-227465 WTU-367628 Asteraceae Asteraceae Helianthus nuttallii Torr. & A. Gray Helianthus annuus L. U.S.A., MONTANA, PARK COUNTY: Shields River north of Wilsall. U.S.A., WASHINGTON, CHELAN COUNTY: 46.092958°, -110.638236°; uncertainty: 10000 m. Howard Flats Road circa 4 miles northeast of Phenology: Flowers & Fruits. Origin: Native. Chelan. T28N R23E S22; WGS84, uncertainty: 1000 Wilhelm N. Suksdorf 789 17 Aug 1921 m., Source: GeoLocate, Georef'd by WTU Staff WTU-227466 Along roadside above small lake. [Located in teaching collection]. Phenology: Flowers & Fruits. Origin: Native. Asteraceae M. Arnot 678 Helianthus nuttallii Torr. & A. Gray 25 Aug 1993 U.S.A., MONTANA, PARK COUNTY: In Suksdorf's Gulch, 9 miles northwest of Wilsall. WTU-327987, WTU-V-006717 Wet ground. Phenology: Flowers. Origin: Native. Wilhelm N. Suksdorf 109 25 Aug 1916 Asteraceae WTU-228179 Helianthus annuus L. U.S.A., WASHINGTON, WALLA WALLA COUNTY: Asteraceae South side of Route 124, east end of Burbank Heights. Elev. 377 ft. Helianthus nuttallii Torr. & A. Gray 46° 12.7' N, 118° 59.4' W; T8N R30E S1 Near wet ditch, full sun, with Panicum capillare, Taraxacum U.S.A., MONTANA, PARK COUNTY: officinale, Epilobium ciliatum. Yellow rays, occasional weed. Suksdorf's Gulch, circa 9 miles northwest of Wilsall. Phenology: Flowers. Origin: Native. Phenology: Flowers. Origin: Native. Peter F. Zika 22341 12 Sep 2005 Wilhelm N. Suksdorf 597 24 Jul 1921 WTU-369505 WTU-228178 Asteraceae Asteraceae Helianthus petiolaris Nutt. ssp. petiolaris Helianthus annuus L. U.S.A., WASHINGTON, GRANT COUNTY: U.S.A., WASHINGTON, KLICKITAT COUNTY: Northeast corner of intersection of Interstate-90 and County Road M Maryhill State Park. NW. T2N R16E S5; NAD 27, uncertainty: 805 m., Source: TRS2LL, 47.10538°, -119.76839°; WGS 84, uncertainty: 10 m., Source: Georef'd by Ben Legler GeoLocate, Georef'd by WTU Staff Parking lot area. Weedy. Phenology: Flowers. Origin: Introduced. Edge of agricultural field and roadside. Common along irrigation canal in dry, disturbed soil. Phenology: Flowers & Fruits. Origin: P. Camp 415c 5 Jun 1980 Introduced. with R. Schuller David Giblin 2375 29 Aug 2008 WTU-389511 WTU-380898 Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., WASHINGTON, GRAYS HARBOR COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Satsop River just south of parking area on south side of Highway 12 Along Iron Horse State Park about four miles northwest of Thorp bridge. Highway crossing. Elev. 29 ft. Elev. 990 ft. 46.99933° N, 123.49128° W; WGS 84, uncertainty: 5 m. 47.0986° N, 120.72432° W; WGS 84 Gravel bar island along east bank of river, approximately 1 meter Level, dry, sandy soil with rocks. Other plants: Lupinus leucophyllus, above river level. Uncommon; single plant in center of gravel bar. Pinus ponderosa, Amelanchier alnifolia, Epilobium paniculatum. Ray Phenology: Fruits. Origin: Introduced. flowers yellow, disc flowers brownish; locally common. Phenology: Flowers. Origin: Native. David Giblin 3177 2 Sep 2009 Don Knoke 2068 5 Sep 2010 WTU-392671 WTU-381757 Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., WASHINGTON, KLICKITAT COUNTY: Along Wishram Access Road. U.S.A., WASHINGTON, ADAMS COUNTY: 45.657345°, -120.966734°; WGS 84, uncertainty: 1500 m., Shoulder of Highway 26, 2.9 road miles east of Washtucna. Source: GeoLocate, Georef'd by Dan Post Elev. 341 m. Weedy roadside. Phenology: Flowers. Origin: Introduced. 46.74773° N, 118.253746° W; WGS 84, Source: GPS Dry, gravelly soil, dominated by Bromus tectorum, Lactuca seriola, David Gross 866 23 Sep 2012 Conyza canadensis. Ray flowers yellow; stems to about 1 meter tall; common on road sides. Phenology: Flowers. Origin: Native. WTU-391542 Ben Legler 11793 8 Aug 2010 Asteraceae Herbarium: WTU Helianthus cusickii A. Gray Asteraceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Along Alderwood Highway at approximately Helianthus annuus L. milepost 3. Dry hillside with annual grass, forbs, shrubs. U.S.A., WASHINGTON, CHELAN COUNTY: Phenology: Flowers. Origin: Native. Entiat river turnoff on the road down by the Entiat River which heads back towards the Columbia River. Roadside near a cottonwood David Gross 887 grove. Elev. 1700 ft. 5 May 2013 T25N R21E S17; NAD 27, uncertainty: 805 m., Source: TRS2LL, Georef'd by Ben Legler WTU-398668, WTU-V-005469 Weedy. Sandy soil. Flat. Phenology: Flowers. Origin: Introduced. P. Camp 2296 21 Sep 2011 WTU-389351 Asteraceae Asteraceae Helianthus cusickii A. Gray Helianthus cusickii A. Gray U.S.A., WASHINGTON, YAKIMA COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: Yakima River. South end of the canyon near old Yakima Training Center. Entrance gate railroad tunnel. Upslope from the road. accessed by Exit 11 on Interstate 82. Elev. 1160 ft. Elev. 660 m. 46° 42.896' N, 120° 27.724' W; T14N R19E 46.84549° N, 120.37655° W; WGS 84, S9 SWNW; Source: Specimen Label uncertainty: 10 m., Source: Digital map 40% slope, northwest aspect. Big sagebrush, Disturbed shrub-steppe dominated by Artemisia bluebunch wheatgrass community. Phacelia tridentata. Cespitose; rays yellow; scattered in hastata, Lomatium dissectum, Bromus tectorum, openings among Artemisia tridentata. Chrysothamnus nauseosus associated. Sandy, Phenology: Flowers. Origin: Native. rocky soil. David Giblin 5203 P. Camp 3356 with Lisa Weigel 15 May 2014 28 May 2014 WTU-398959, WTU-V-007979 WTU-418258, WTU-V-039497

Asteraceae Asteraceae Helianthus annuus L. Helianthus cusickii A. Gray U.S.A., WASHINGTON, SNOHOMISH U.S.A., WASHINGTON, KLICKITAT COUNTY: COUNTY: Bureau of Land Management land along Alder M.G. Demo. Garden, Jennings Park, Marysville. Creek Road approximately 4 kilometers west of 48.057975°, -122.159898°; WGS 84, junction with Sand Ridge Road. uncertainty: 150 m., Source: Digital Map, Elev. 330 m. Georef'd by Ibro Polovina 45.9119° N, 120.0405° W; WGS 84, Garden plant. Phenology: Flowers. Origin: uncertainty: 500 m., Source: Digital map Introduced. Cultivated. South-facing slope with basalt rimrock at top; Bromus tectorum dominant; Achillea millefolium Clayton Haberman s.n. common. Locally common at base of slope along road. Phenology: Flowers. Origin: Native. 25 Sep 2004 David Giblin 4617 WTU-402099, WTU-V-010279 25 Apr 2013 Asteraceae WTU-410050, WTU-V-024011 Helianthus annuus L. U.S.A., WASHINGTON, DOUGLAS COUNTY: Asteraceae Wells Wildlife Area. East side of area accessed from Bridgeport Hill Road. Area west and south Helianthus ×laetiflorus Pers. of pullout. Elev. 508 m. CANADA, ONTARIO: 47.92051° N, 119.68511° W; WGS 84, Ottawa, Deblai de voie ferree pres de la riviere uncertainty: 1000 m., Source: GPS Rideau [Railway underpass or Railway Bridge Riparian valley surrounded by near the Rideau river]. sagebrush-steppe upland; riparian zone 45° 25' N, 75° 42' W; Source: Specimen dominated by Typha latifolia, Phalaris Label, Georef'd by morgan mcgee arundinacea and with Elaeagnus angustifolia; Reference specimen for illustration in Revision upland dominated by Artemisia tridentata with of Flora of the Pacific Northwest WTU Leymus cinereus. Scattered in disturbed soil; Herbarium, 2016. Phenology: Flowers. Origin: annual. Phenology: Flowers. Origin: Introduced. Introduced. David Giblin 5422 11 Sep 2014 B. Boivin 14347 with J. Hay WTU-418309, WTU-V-039029 28 Sep 1961 WTU-356680, WTU-V-030280 Asteraceae Asteraceae Helianthus ×laetiflorus Pers. Helianthus annuus L. U.S.A., INDIANA, TIPPECANOE COUNTY: U.S.A., OREGON, UMATILLA COUNTY: [No locality given.] 4.5 miles west of Umatilla, south side of Hwy 730. Reference specimen for illustration in Revision 45.907572° N, 119.430285° W; WGS 84, Source: Google Earth of Flora of the Pacific Northwest WTU A few plants in roadside ditch, dry soil, with Galium aparine, Lactuca Herbarium, 2016. Phenology: Flowers. Origin: serriola, Ladeania lanceolata, Solidago lepida. 2m tall, disk flowers Native. brown, rays yellow, 3-35mm long. Phenology: Flowers. R. F. Daubenmire s.n. Peter Dunwiddie PWD-19-262 27 Jul 2019 with Peter Zika 9 Sep 1929 Herbarium: WTU WTU-179073, WTU-V-030279 Asteraceae Asteraceae Helianthus annuus L. Helianthus annuus L. U.S.A., OREGON, WASCO COUNTY: Along Deschutes River Access Road, vicinity of U.S.A., WASHINGTON, STEVENS COUNTY: White River Recreation Site. No locality given. 45.232508°, -121.068227°; WGS 84, 48.383272°, -117.843263°; uncertainty: 74000 uncertainty: 500 m., Source: Digital Map, m., Georef'd by Joseph Stormer Georef'd by Dan Post Roadsides, fields, waste areas. Phenology: Weedy margin of road pull out. Common Flowers. Origin: Native. sunflower. Phenology: Flowers. Origin: Unknown. unknown s.n. David Gross 1469 26 May 1996 21 Jul 2018 WTU-405438, WTU-V-016485 WTU-422462, WTU-V-056509

Asteraceae Asteraceae Helianthus annuus L. Helianthus cusickii A. Gray U.S.A., WASHINGTON, ASOTIN COUNTY: U.S.A., WASHINGTON, KITTITAS COUNTY: On south side of Highway 12. Burbank Creek. In Yakima Canyon, just south of Elev. 975 ft. Rosa Recreation Site, turn east up dirt road and 46.40518° N, 117.25449° W; Source: head towards electrical station. Specimen Label Elev. 2581 ft. Along roadside with Lactuca serriola. 46° 47.369' N, 120° 25.075' W; T15N, R19E, Phenology: Flowers. Sec 20. Found along natural drainage in a swale just Jeff Walker 1094 southwest of the electrical station. 2 Sep 2018 S. Kelley s.nl WTU-418476, WTU-V-039142 13 Jul 2016 WTU-412309, WTU-V-026968 Asteraceae Helianthus annuus L. Asteraceae U.S.A., WASHINGTON, KLICKITAT COUNTY: Helianthus cusickii A. Gray Near boat launch and shore of Rock Creek, Lake Umatilla, 1.8 air kilometers north of Route U.S.A., WASHINGTON, FRANKLIN COUNTY: 14 (at confluence with Columbia River). Steep slope overlooking Columbia River. Elev. 80 m. Elev. 540 ft. 45.7192° N, 120.4619° W; WGS 84, Source: 46.45337° N, 119.25401° W; WGS 84, Source: Digital map Specimen Label Steep, sandy slope with Eriogonum microthecum, Eriogonum Among scatter shrubs, full sun, dry soil over niveum, Poa secunda, and Amsinkia tessellata. Flowers yellow; basalt; with Rhus glabra, Artemisia tridentata, anther tube yellow. Phenology: Flowers. Origin: Native. Ericameria nauseoa, Lactuca serriola. Occasional annual. Phenology: Flowers. Origin: Jeff Walker 1335 27 Apr 2021 Introduced. Herbarium: WTU Peter F. Zika 29390 with Peter W. Dunwiddie 16 Aug 2018 WTU-419106, WTU-V-041570