Search Results — 535 specimen records retrieved (287 records with coordinates)
Results for search: Scientific name=Heterotheca oregona (including nomenclatural synonyms);   More information: Jepson Online Interchange

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  GH55837  Ammodia oregona J. W. Congdon 108 Unknown Dry creek, Soledad Comment
  PASA1789  Chrysopsis oregona Frank W. Peirson 1932-7-6 Mendocino Dimmick Memmorial Park, Navarro River Comment
  SEINET7450592 Image available Chrysopsis oregona G. D. Butler 1910-7-16 1790 Siskiyou Oro Fino Comment
  SEINET7712239  Chrysopsis oregona Chesnut, Drew 1888-7-21 Humboldt S. Fork Mtn. Comment
  NY163237  Chrysopsis oregona var. compacta A. A. Heller 1922-10-15 13736 Tehama Near Newville Comment
  SEINET10475251  Chrysopsis oregona var. compacta Mary Susan Taylor 1979-10-2 Taylor 2210 Butte Sacramento River Chico Landing and park, off River Road near the washout, ca. 5 mi W of Chico; Riparian Woodland. 30 Comment
  SEINET10904849  Chrysopsis oregona var. compacta Mary Susan Taylor 1980-9-26 Taylor 3340 Butte In Lindo Channel, jct of Mangrove and Cohasset Rds, Chico. 46 Comment
  SEINET10475250  Chrysopsis oregona var. rudis Mary Susan Taylor 1980-8-20 Taylor 3276 Trinity T30N R12W se sec 13, Dubakella quad. Shasta-Trinity Natl Forest, on E side of Hwy 3 on open serpentine slope, ca. 0.5 mi S of its jct with 13 Dip Rd (347), ca. 1.5 mi S of Peanut. With T. Nelson & B. Williams. 792 Comment
  CAS-BOT-BC251213  Heterotheca oregona Peter Rubtzoff 1953-11-1 1436 Sonoma Vacation Beach, near Guerneville. Comment
  CAS-BOT-BC311008  Heterotheca oregona Lowell Ahart 1987-9-24 5903 Butte Near the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap 271 Comment
  CAS-BOT-BC311011  Heterotheca oregona Doris K. Kildale 1926-7-5 2323 Del Norte Smith River near Adams Station Comment
  CAS-BOT-BC311015  Heterotheca oregona Gladys L. Smith; Clare R. Wheeler 1981-8-4 7339 Mendocino Along Garcia River, private property ca. 5 km. east of Pt. Arena, side road off Eureka Hill Road Comment
  CAS-BOT-BC523891  Heterotheca oregona George K. Helmkamp; E. A. Helmkamp 2012-10-3 19956 Sacramento Southeast Sacramento Valley: bike trail parking area at the S side of the American River, 0.6 mi W of Gold Country Rd 27 Comment
  CDA17142  Heterotheca oregona G. F. Hrusa 2001-6-6 15856 Siskiyou Siskiyou Mountains; Along Hwy 96 at Scott R. Bridge. 426 Comment
  CDA30978  Heterotheca oregona D. G. Kelch, Troy McGregor 2010-8-22 10 .36 Sonoma Geyser Peak Rd along Sulfur Creek nr historic bridge. Comment
  CDA31699  Heterotheca oregona M. K. Beyers, I. Shepardson 2009-9-13 244 Humboldt In dry portion of the western side of the Eel River, near the base of the entrance of an inlet creek, that runs underneath State Route 254 (Avenue of the Giants) and Highway 101 here. 0 Comment
  CDA39222  Heterotheca oregona D. Juliano 2013-8-1 PDR# 120 P06003641 Humboldt Vicinity of Carlotta, along Yager Creek, near Hwy. 36 & Central Ave. Comment
  CHSC107541  Heterotheca oregona D. G. Kelch; Troy McGregor 2010-8-22 10 .360 Sonoma Geyser Peak Rd along Sulfur Creek nr historic bridge. 268 Comment
  CHSC33055  Heterotheca oregona J. P. Smith 1971-10-2 4934 Del Norte Along Stony Creek near Gasquet. Comment
  HSC2209  Heterotheca oregona L. S. Rose 1935-9-11 35629 Mendocino Hopland 152 Comment
  HSC5306  Heterotheca oregona H. E. Parks, J. P. Tracy 1932-9-24 10856 Del Norte Gasquet 91 Comment
  HSC5307  Heterotheca oregona H. E. Parks Sep 1934 5179 Del Norte Smith River Comment
  HSC5309  Heterotheca oregona M. T. Milligan 1964-9-13 268 Trinity 1 mi. E of Cedar Flat on Hwy. 299, along Trinity River. 457 Comment
  HSC5310  Heterotheca oregona H. E. Parks 1932-9-20 1145 Del Norte Smith River, French Flat 107 Comment
  HSC5313  Heterotheca oregona D. E. Anderson 1963-9-21 2837 Humboldt 1/2 mi. E of Willow Creek Comment
  HSC60943  Heterotheca oregona Ruby Van Deventer 1964-8-8 Del Norte Chimney Rock 1751 Comment
  HSC83145  Heterotheca oregona Gladys L. Smith 1981-8-4 7339 Mendocino Along Garcia River, private property about 5 km E of Point Arena. Side road off Eureka Hill Rd. Comment
  HSC83155  Heterotheca oregona Gladys L. Smith 1983-9-7 8331 Mendocino Edge of Mill Creek at first bridge, Reeves Canyon, N of Ukiah 233 Comment
  OBI32018  Heterotheca oregona David J. Keil 1981-6-20 14899 San Luis Obispo N of San Simeon along the channel and banks of Arroyo de la Cruz E of hwy 1 Comment
  OBI33104  Heterotheca oregona David J. Keil 1983-7-16 17403 San Luis Obispo Vicinity of Arroyo de la Cruz, N of San Simeon Comment
  OBI39100  Heterotheca oregona David J. Keil 1983-7-16 17403 San Luis Obispo Vicinity of Arroyo de la Cruz, N of San Simeon Comment
  OBI71813  Heterotheca oregona Michael Walgren 2009-8-25 25 San Luis Obispo In Cal Trans hwy 1 right-of -way on inland side of bridge over Arroyo de la Cruz Comment
  RSA0045175  Heterotheca oregona Greg de Nevers 1996-10-20 10890 Sonoma Pepperwood Ranch Natural Reserve. 3450 Franz Valley Road. 91 Comment
  RSA2298  Heterotheca oregona J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville, along Kelsey Creek. Comment
  RSA703245  Heterotheca oregona L. Ahart 2004-10-4 11452 Lake On N edge of Bartlett Springs Road (Road M 12), near the NW part of Indian Valley Reservoir. 459 Comment
  SEINET5782098 Image available Heterotheca oregona Marcus E. Jones 1881-1 2749 Nevada Truckee Comment
  SEINET5782099 Image available Heterotheca oregona S. K. Harris 1938-8-24 Humboldt Eel River, near Fernbridge Comment
  UC1925919  Heterotheca oregona Ethel Crum Oct 1930 913 Napa Pope Valley Road, Yountville to Pope Valley. Comment
  UCD133010  Heterotheca oregona G. F. Hrusa 1990-6-7 8083 Sacramento approximately 100 meters to north of Alder Creek on east side of lake. Folsom Lake State Recreation Area, Natoma Unit. Comment
  UCD160889  Heterotheca oregona G. Ledyard Stebbins 1976-8-14 76191 A El Dorado Along North and Middle Forks of American River, south side, just east of Highway 49 bridge. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information copied from Stebbins 76191. Collected with Stebbins 76191.) 188 Comment
  UCD161874  Heterotheca oregona James A. Neilson Jr. 1972-10-14 3549 Sacramento Rancho Murieta. (Exact location unknown. Coordinates and elevation estimated by label maker.) 42 Comment
  UCD166419  Heterotheca oregona Peter Rubtzoff 1953-11-1 1436 Sonoma Vacation Beach, near Guerneville. Comment
  UCD168047  Heterotheca oregona James A. Neilson Jr. 1983-10-24 4103 Sonoma Mayacmas Mountains, Hummingbird Creek. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD21435  Heterotheca oregona Ellen Dean; Tad Gantenbein and Jean Shepard 2002-7-18 1191 Sacramento north side of the American River in William Pond Park. At the southernmost point of Arden Way and junction with American River Parkway. 4 Comment
  UCD83899  Heterotheca oregona Ellen Dean; G. Harrington, C. Thomsen, J. Alderson, M. Bibbo 2010-4-24 5925 Lake BLM Cache Creek Wilderness. NE part of Wilderness, East of confluence of the north and south forks of Cache Creek along old pack trail. South side of creek. 293 Comment
  UCR15612  Heterotheca oregona George K. Helmkamp 1978-7-14 s.n. Del Norte North Coast, At edge of Smith River, four miles from the ocean Comment
  UCR171398  Heterotheca oregona George K. Helmkamp, E. A. Helmkamp 2005-9-30 9969 Placer Northern Sierra Nevada Mtns., c. 3.5 mi NW of Lake Tahoe; Along the Truckee River and Calif. Highway 89, 0.1 mi N of Alpine Meadows Road 1902 Comment
  UCR176070  Heterotheca oregona George K. Helmkamp, E. A. Helmkamp 2006-8-14 11243 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  UCR241172  Heterotheca oregona George K. Helmkamp, E. A. Helmkamp 2012-10-3 19956 Sacramento Southeast Sacramento Valley, bike trail parking area at the south side of the American River, 0.6 mile west of Gold Country Road 27 Comment
  UCR279613  Heterotheca oregona Peter Rubtzoff 1956-9-23 2942 Sonoma Hacienda Region, left side of Russian River, near the road from Forest Hills to Highcroft, c. 0.5 mile SW of the Russian River bridge in Hacienda 27 Comment
  UCR29413  Heterotheca oregona David J. Keil 1981-6-20 14899 San Luis Obispo Central Coast, north of San Simeon, along the channel and banks of Arroyo de la Cruz, east of Hwy 1 (Pacific Coast Hwy) 61 Comment
  UCR48850  Heterotheca oregona R. D. Goeden, Don W. Ricker 1987-9-1 870901- 3 Trinity North Coast Range, Six Rivers Nat. Forest, beside Mad River at Ruth Reservoir 765 Comment
  UCR78457  Heterotheca oregona Scott D. White, J. Greene 1993-8-24 1837 Siskiyou Klamath River, 'Presidio Bar' (off Hwy 96) 152 Comment
Read comments
Oct 9 2010
  UCR88744  Heterotheca oregona J. T. Howell 1959-9-20 34620 Butte eastern outskirts of Oroville on level of Feather River 61 Comment
  UCR95607  Heterotheca oregona John Wear, Nathan Moorhatch 1996-10-16 s.n. Monterey Arroyo Seco, near center of Paraiso Springs USGS Q. 83 Comment
  CAS-BOT-BC311007  Heterotheca oregona Ira L. Wiggins 1936-7-10 8525 Alameda Arroyo del Valle road 3-4 mi. from Pleasanton Comment
  CAS-BOT-BC311009  Heterotheca oregona John Thomas Howell 1959-9-20 34620 Butte Eastern outskirt of Oroville on level of Feather River 60 Comment
  CAS-BOT-BC311010  Heterotheca oregona John Thomas Howell 1959-9-26 35087 Butte Cuesta Power House, North Fork of Feather River 426 Comment
  CAS-BOT-BC311012  Heterotheca oregona L. R. Abrams 1927-9-2 12066 Del Norte Junction of Mill Creek and Smith River Comment
  CAS-BOT-BC311013  Heterotheca oregona Clare R. Wheeler 1982-10-14 3297 Lake Mendocino National Forest. 6 mi. NE of Soda Creek Station on USFS Rd. 20N01 868 Comment
  CAS-BOT-BC311014  Heterotheca oregona Clare R. Wheeler 1983-10-14 3634 Mendocino Route 162 ca. 1 mi. N. of Dos Rios 274 Comment
  CAS-BOT-BC311016  Heterotheca oregona Gladys L. Smith 1983-9-7 8331 Mendocino Edge of Mill Cr. at first bridge, Reeves Canyon N of Ukiah 233 Comment
  CAS-BOT-BC311017  Heterotheca oregona John Thomas Howell 1959-9-26 35077 A Plumas Feather River Canyon (north fork) 1 mile above 2000 ft. marker Comment
  CAS-BOT-BC311018  Heterotheca oregona John Thomas Howell 1974-9-19 50886 Plumas Near Rogers Flat on edge of Feather River Highway 609 Comment
  CAS-BOT-BC311019  Heterotheca oregona John Thomas Howell 1959-9-26 35077 Plumas 5 miles northeast of Storrie 609 Comment
  CAS-BOT-BC311020  Heterotheca oregona G. DeNevers 1981-9-12 1848 Sonoma Pepperwood Ranch. In Mark West Creek, at its confluence with Leslie Creek Comment
  CAS-BOT-BC311021  Heterotheca oregona G. DeNevers; S. Castagnoli 1981-8-2 1797 Sonoma Pepperwood Ranch. Along Mark West Creek Comment
  CAS-BOT-BC311022  Heterotheca oregona Ann W. Gillette 1978-8-5 s.n. Tehama Todd Island, Sacramento River southeast of Red Bluff Comment
  CAS-BOT-BC311023  Heterotheca oregona S. W. Edwards 1986-10-14 s.n. Tuolumne Stanislaus River at county park on south side of Knights Ferry Comment
  CDA7879  Heterotheca oregona T. C. Fuller 1961-9-27 7039 Del Norte Smith River, ca. 0.5 mile east of Highway 101, 1.5 miles northeast of Fort Dick. 0 Comment
  CDA7882  Heterotheca oregona T. C. Fuller 1961-9-27 7039 Del Norte Smith River, ca. 0.5 mile east of Highway 101, 1.5 miles northeast of Fort Dick. 0 Comment
  HSC101015  Heterotheca oregona John McRae 2012-8-30 18 Del Norte Pea Vine Lake, dry road edge. 1098 Comment
  HSC5311  Heterotheca oregona Paul Shields Aug 1955 Humboldt 1 mi. N of Weott Comment
  HSC83156  Heterotheca oregona Clare R. Wheeler 1982-10-14 3297 Mendocino Mendocino National Forest; 6 mi. NE of Soda Creek Station on Rd. 20N01 868 Comment
  OBI79820  Heterotheca oregona D. R. Miller, E. A. Appel 2013-9-1 913 .1073 San Luis Obispo Quite common in dry creek bed in Arroyo de la Cruz creek, east of Highway 1 bridge by 1 kilometer. 50 Comment
  OBI79871  Heterotheca oregona D. R. Miller 2013-9-26 913 .108 San Luis Obispo The Rocky Butte/Pine Mountain Region, Known from single locatin in Tobacco creekway, between second and third crossing. 396 Comment
  RSA0075924  Heterotheca oregona Alice Eastwood 1912-9-16 2237 Del Norte Stony Creek, Gasquet. Comment
  RSA0075925  Heterotheca oregona J. C. Semple, S. Heard 1986-8-17 8526 Del Norte US-199, Gasquet. Gravel bar of Smith River across from French Hill Rd. Comment
  RSA0075926  Heterotheca oregona S. K. Harris 1938-8-24 881 Humboldt Sand of Eel River, near Fernbridge. Comment
  RSA0075927  Heterotheca oregona J. T. Howell 1945-9-16 21498 Marin Along railroad north of San Rafael. Comment
  RSA0075928  Heterotheca oregona Gladys L. Smith 1981-8-4 7339 Mendocino Along Garcia River, private property about 5 km E of Point Arena. Side road off Eureka Hill Road. Comment
  RSA0075929  Heterotheca oregona F. W. Peirson 1925-8-11 6419 Mendocino Boonville. Comment
  RSA0075930  Heterotheca oregona L. S. Rose 1935-9-11 35629 Mendocino Hopland. 152 Comment
  RSA0075931  Heterotheca oregona F. W. Peirson 1932-7-6 10245 Mendocino Dimmick Memorial Park, Navarro River. Comment
  RSA0075932  Heterotheca oregona C. B. Wolf 1937-8-11 9151 Trinity North Coast Range, Upper Mad River, 0.2 mile below Mad River Store. 610 Comment
  RSA0075933  Heterotheca oregona R. D. Goeden, D. W. Ricker 1987-9-1 3 Trinity Roadside along Mad River, upstream from Ruth Reservoir at Ruth Airport, Six Rivers National Forest. 793 Comment
  RSA0075934  Heterotheca oregona Peter Rubtzoff 1953-11-1 1436 Sonoma Vacation Beach, near Guerneville. Banks of Russian River. Comment
  RSA0075935  Heterotheca oregona Peter Rubtzoff 1956-9-23 2942 Sonoma Hacienda Region, left side of Russian River, near the road from Forest Hills to Highcroft, about 0.5 mi SW of the Russian River bridge in Hacienda. Comment
  RSA357494  Heterotheca oregona Gladys L. Smith 1983-9-7 8331 Mendocino Edge of MIll Creek at first bridge, Reeves Canyon, N of Ukiah. 233 Comment
  RSA471580  Heterotheca oregona Joseph A. Ewan 1933-10-8 8129 Santa Clara Isabella Valley, E of Mt. Hamilton. Comment
  RSA502356  Heterotheca oregona D. W. Taylor 1989-9-25 10552 San Benito Tres Pinos Creek, 1 mile E of Paicines, along the Panoche Road (County Road J1). Comment
  RSA608378  Heterotheca oregona L. C. Wheeler 1934-9-15 3265 Siskiyou Walker, Klamath River, Siskiyou Mts. (Mt. Diablo Mer.) 518 Comment
  SEINET11840832  Heterotheca oregona W. Knight, Knight, I.; Vale, J. 1982-1 4590 Mendocino between Benmore Creek & Van Arsdale Reservoir, along Eel River Comment
  SEINET11848195  Heterotheca oregona Unknown 1936-1 12956 Monterey near Morro Comment
  UCD35254  Heterotheca oregona Beecher Crampton 1954-9-9 2267 Yolo 2 miles west of Winters. Comment
  UCSB24507  Heterotheca oregona McMinn, H. 1932-10 Alameda Dublin Canyon Creek Bed Comment
  UCSB30616  Heterotheca oregona Edwards, David 1974-8-1 Humboldt Near E. bank of Mad River north of its junction with Puter Creek, ca. 2 mi. SW of Korbel 3 Comment
  CAS-BOT-BC258355  Heterotheca oregona var. compacta E. L. Painter; M. Wetherwax 2002-8-13 CR- 336 San Luis Obispo Camp Roberts. Dry, sandy river bed of Nacimiento River floodplain, above Boy Scout ford 154 Comment
  CAS-BOT-BC311026  Heterotheca oregona var. compacta G. L. Stebbins 1976-9-25 76266 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49 176 Comment
  CAS-BOT-BC311027  Heterotheca oregona var. compacta Chas. H. Quibell 1953-6-3 2211 Fresno Stewart and Nuss gravel property in the narrowed San Joaquin R. bottom (where it runs ne-sw) just downstream from Hiway 99 and S.P.R.R. bridges Comment
  CAS-BOT-BC311028  Heterotheca oregona var. compacta Carl B. Wolf 1927-8-30 1228 Humboldt 2 mi. s. of Petrolia on Matole River near point where road crosses river Comment
  CAS-BOT-BC311029  Heterotheca oregona var. compacta Joseph P. Tracy 1900-9-10 950 Humboldt Northern Coast Region. Near Hydesville 60 Comment
  CAS-BOT-BC311037  Heterotheca oregona var. compacta John Thomas Howell 1936-8-23 12714 Trinity Near Trinity Center Comment
  CDA13227  Heterotheca oregona var. compacta G. F. Hrusa 1990-6-7 8083 Sacramento Natoma Unit-Folsom Lake State Rec. Area; Approx. 100 meters to N of Alder Creek on E side of lake. Comment
  CDA13590  Heterotheca oregona var. compacta G. F. Hrusa 1996-8-17 13515 Tehama Sacramento Valley; Blue Tent Creek, immediately downstream from Jelly's Ferry Rd. crossing, and adjacent to Interstate 5. Comment
  CHSC117703  Heterotheca oregona var. compacta Lowell Ahart; John Dittes 2016-8-24 21267 Tehama About 20 yards west of the Sacramento River, Anderson River Park, 0.7 miles (air) upstream from Stillwater Creek Confluence 1.8 miles (air) northeast of Balls Ferry Road exit from Interstate 5 in Anderson. Undesignated section of San Buenaventura Land Grant. 117 Comment
  CHSC26706  Heterotheca oregona var. compacta Hayes; Schlising 1977-10-23 144 Butte In Lindo Channel ca. 180 m w of its intersection with Mangrove Avenue. 35 Comment
  CHSC29803  Heterotheca oregona var. compacta M. S. Taylor 1979-10-2 2210 Butte Sacramento River, at Chico Landing, off River Rd, ca. 5 mi w of Chico. 30 Comment
  CHSC32378  Heterotheca oregona var. compacta J. D. Jokerst 1980-7-21 999 Butte Sand bars adjacent to the Feather River where it intersects Table Mountain Blvd. Downtown Oroville. Comment
  CHSC34051  Heterotheca oregona var. compacta L. Ahart 1981-7-18 2940 Butte In the burrow area ca. 4.5 mi sw of Oroville. Along dirt road near the base of the levee. 35 Comment
  CHSC34307  Heterotheca oregona var. compacta L. Ahart 1981-9-6 3067 Plumas Near Lights Creek, ca. 6 mi n of Taylorsville. 1300 Comment
  CHSC34709  Heterotheca oregona var. compacta M. S. Taylor 1980-9-26 3340 Butte In Lindo Channel, jct of Mangrove and Cohasset, in Chico. 45 Comment
  CHSC38335  Heterotheca oregona var. compacta Vernon Oswald 1983-9-4 1036 Butte Upper Bidwell Park, Chico, on the s side of Chico Creek 300 ft upstream from Five Mile Recreation Area. 85 Comment
  CHSC43244  Heterotheca oregona var. compacta Lowell Ahart 1987-9-24 5903 Butte Near the North Fork of the Feather River, near the Poe Power House, about 2 miles south-east of Jarbo Gap. 271 Comment
  CHSC46863  Heterotheca oregona var. compacta Vernon Oswald 1989-9-7 3994 Glenn Hwy 32 just w of Stony Creek. On the s side of the highway. 57 Comment
  CHSC66851  Heterotheca oregona var. compacta Vernon H. Oswald 1996-9-30 8289 Butte Sacramento River National Wildlife Refuge, Llano Seco Unit. U.S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. Northern Sacramento Valley. On the W side of the farm road between Camp 2 East and Camp 2 West in The Nature Conservancy easement area, near the Riparian Sanctuary. [Label says 'T20N R01W S15 SE1/4 of NW1/4']. 30 Comment
  CHSC76504  Heterotheca oregona var. compacta Heidi West; Natalie Wight 1998-7-21 Tehama Vicinity of Red Bank Creek and Sunflower Gulch. 268 Comment
  CHSC77538  Heterotheca oregona var. compacta Heidi West; Jenny Marr, Caroline Warren 1998-10-13 Tehama Vicinity of South Fork Cottonwood Creek and Dippingvat Flat. 310 Comment
  CHSC77731  Heterotheca oregona var. compacta B. Castro; L. P. Janeway, J. Marr, C. Warren 1999-8-11 1028 Tehama About 22 air miles W of Red Bluff, vicinity of S. Fork Cottonwood Creek. 329 Comment
  CHSC83120  Heterotheca oregona var. compacta Lowell Ahart 2002-9-27 9939 Butte Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. 32 Comment
  CHSC83305  Heterotheca oregona var. compacta Jenny Marr; Heidi West 1998-10-13 Tehama Vicinity of South Fork Cottonwood Creek and Dipping Vat Flat. On stream gravel bed. 304 Comment
  CHSC84609  Heterotheca oregona var. compacta Lowell Ahart; John Dittes 2003-9-17 10584 Tehama On a gravel bar on the south side of Deer Creek, about 400 yards east of Highway 99, about 5 miles (air) southeast of Los Molinos. 60 Comment
  CHSC96060  Heterotheca oregona var. compacta L. P. Janeway 2006-10-1 8897 Plumas Northern High Sierra Nevada. Along Hwy 70 0.5 road km south of Rock Creek Reservoir dam, and above North Fork Feather River. 671 Comment
  CHSC96062  Heterotheca oregona var. compacta L. P. Janeway 2006-10-4 8900 Butte Sacramento Valley. Oroville Wildlife Area; 150 m east of Feather River, on west bank of narrow slough; 1.7 km south-southeast of the Thermalito Afterbay outlet. 32 Comment
  HSC101543  Heterotheca oregona var. compacta J. P. Smith, J. O. Sawyer 2009-8-3 12643 Humboldt Along the Eel River. 23 Comment
  HSC95423  Heterotheca oregona var. compacta L. Ahart, John Dittes 2003-9-17 10584 Tehama S side of Deer Creek about 400 yds. E of Hwy. 99, about 5 air mi. SE of Los Molinos 61 Comment
  JEPS103333  Heterotheca oregona var. compacta Lowell Ahart 2002-9-27 9939 Butte Along the E side of the Sacramento River, NW of Parrott Landing, ca 1 mile SE of Ord Ferry, ca 2 miles SE of Ordbend, ca 12 miles (air) SW of Chico. 32 Comment
  JEPS104118  Heterotheca oregona var. compacta Lowell Ahart 2003-9-17 10584 Tehama On a gravel bar on the south side of Deer Creek, ca 400 yd e of Highway 99, ca 5 mi (air) se of Los Molinos. 60 Comment
  JEPS104877  Heterotheca oregona var. compacta Dean W. Taylor 1993-7-30 14019 Siskiyou Highway 3 about 7 miles east of Fort Jones (tributary to Scott River); Klamath National Forest 609 Comment
  JEPS113321  Heterotheca oregona var. compacta L. P. Janeway 2006-10-1 8897 Plumas Northern High Sierra Nevada. Along Hwy 70 0.5 road km south of Roack Creek Reservoir dam, and above North Fork Feather River. Comment
  JEPS113323  Heterotheca oregona var. compacta L. P. Janeway 2006-10-4 8900 Butte Sacramento Valley. Oroville Wildlife Area; 150 m east of Feather River, on west bank of narrow slough; 1.7 km south-southeast of the Thermalito Afterbay outlet. Comment
  JEPS127116  Heterotheca oregona var. compacta Lowell Ahart, John Dittes 2016-8-24 21267 Tehama Anderson River Park, 0.7 mile (air) upstream from Stillwater Creek Confluence, 1.8 miles (air) northeast of Balls Ferry Road exit from Interstate 5 in Anderson. Undesignated Section of San Buenaventura Land Grant. Comment
  JEPS2410  Heterotheca oregona var. compacta R. F. Hoover 1938-9-3 3801 Lake on Middletown to Lower Lake road; Putah Creek Comment
  JEPS2433  Heterotheca oregona var. compacta W. L. Jepson 1938-9-24 19034 Lake bed of Putah Creek, at the bridge, Coyote Valley Coyote Valley, Putah Creek 304 Comment
  JEPS2452  Heterotheca oregona var. compacta W. L. Jepson 1892-10-22 14680 Napa near St. Helena (Sulphur Springs Creek bed); Sulphur Springs Creek Comment
  JEPS2468  Heterotheca oregona var. compacta Edward Lee Greene 1888-8-29 Napa Calistoga Comment
  JEPS2473  Heterotheca oregona var. compacta W. L. Jepson 1918-8-16 8021 Plumas Genesee Valley Comment
  JEPS45188  Heterotheca oregona var. compacta Perry Allen 1961-9-16 Stanislaus 2 mi w La Grange (beside Tuolumne River); Tuolumne River Comment
Read comments
Apr 23 2007
  JEPS84586  Heterotheca oregona var. compacta John W. Willoughby 1979-8-13 4432 Yolo 1.2 mi nw Pleasant Valley Road (fishing access along State Highway 128); Putah Creek 60 Comment
  JEPS97773  Heterotheca oregona var. compacta Annetta M. Carter, Ethel Crum 1938-9-18 1435 Santa Clara Arroyo Bayo 2 1/2 mi. W of Arroyo Bayo - San Antonio Valley divide. Mt. Hamilton Range. Comment
  RSA518726  Heterotheca oregona var. compacta Barbara Ertter, E. Neese 1988-10-2 7949 Napa Lake Hennessey, ca. 15 airmiles NNW of Napa, on Conn Crk in North Coast Ranges. 91 Comment
  RSA718507  Heterotheca oregona var. compacta L. P. Janeway 2006-10-1 8897 Plumas Northern High Sierra Nevada. Along Hwy 70 0.5 road km S of Rock Creek Reservoir dam, and above North Fork Feather River. 671 Comment
  SBBG117746  Heterotheca oregona var. compacta E. Painter, M. Wetherwax 2002-8-13 CR 336 San Luis Obispo Nacimiento River floodplain, above Boy Scout ford; Camp Roberts 154 Comment
  SEINET10758327  Heterotheca oregona var. compacta Andrew Townesmith, Karen M. Meyer 2007-9-25 Townesmith 977 Santa Clara Henry W. Coe State Park, Coyote Creek Entrance. Along Gilroy Hot Springs road, 5.5 miles from junction with Roop Road. 346 Comment
  UC1043533  Heterotheca oregona var. compacta P. C. Everett and E. K. Balls 1954-10-17 20332 Glenn 11.7 mi s Elk Creek (road to Stonyford) 213 Comment
  UC1562555  Heterotheca oregona var. compacta Barbara Ertter with Elizabeth Neese 1988-10-2 7949 Napa ca 15 airmiles nnw Napa (on Conn Creek, below spillway on n side or Rt. 128); North Coast Range, Lake Hennessey, Conn Creek 91 Comment
  UC1584298  Heterotheca oregona var. compacta Julie Kierstead 1990-9-12 90 -159 Trinity 0.1 mi w Trinity Center (Swift Creek at Hwy. 3); Swift Creek 701 Comment
  UC1745714  Heterotheca oregona var. compacta Annetta M. Carter, Ethel Crum 1938-9-18 1435 Santa Clara Arroyo Bayo 2 1/2 mi. W of Arroyo Bayo - San Antonio Valley divide. Mt. Hamilton Range. Comment
  UC31135  Heterotheca oregona var. compacta Willis L. Jepson 1892-10-22 Napa Sulphur Spring Creek bed Napa River Basin, Sulphur Spring Creek Comment
  UC480921  Heterotheca oregona var. compacta Harley P. Chandler 1901-6-1 1430 Humboldt Klamath River North Coast Ranges, Klamath River 304 Comment
  UC480932  Heterotheca oregona var. compacta H. M. Hall 1913-7-20 9576 Lake 40 to 50 mi from Pacific Ocean (Hullville, n Lake County); Inner North Coast Ranges Comment
  UC87444  Heterotheca oregona var. compacta T. S. Brandegee 1892-9-20 Tehama Red Bluff Comment
  UCD132143  Heterotheca oregona var. compacta Beecher Crampton 1961-10-31 6066 Sacramento 1 mile south of Fair Oaks, along American River. Comment
  UCD161202  Heterotheca oregona var. compacta Jean Shepard 2014-9-20 888 Yolo Cache Creek Reserve. Comment
  UCD37770  Heterotheca oregona var. compacta Beecher Crampton 1961-10-31 6066 Sacramento 1 mile south of Fair Oaks, along American River. Comment
  CAS-BOT-BC311024  Heterotheca oregona var. compacta Lowell Ahart 1981-7-18 2940 Butte About 4.5 miles southeast of Oroville 35 Comment
  CAS-BOT-BC311025  Heterotheca oregona var. compacta M. S. Taylor 1980-9-26 3340 Butte In Lindo Channel, jct of Mangrove & Cohasset, in Chico 45 Comment
  CAS-BOT-BC311030  Heterotheca oregona var. compacta John Thomas Howell 1931-9-27 8121 Mendocino Bed of Garcia River, 3.5 miles north of Point Arena Comment
  CAS-BOT-BC311031  Heterotheca oregona var. compacta John Thomas Howell 1930-10-19 5600 Napa Bed of Conn Creek near entrance of Sage Canyon, Napa Valley Comment
  CAS-BOT-BC311032  Heterotheca oregona var. compacta Lowell Ahart 1981-9-6 3067 Plumas About 6 miles N of Taylorsville 1300 Comment
  CAS-BOT-BC311033  Heterotheca oregona var. compacta H. K. Sharsmith 1936-9-13 3871 Santa Clara Flood-bed of Arroyo Bayo, three miles below head of stream, Mount Hamilton Range 548 Comment
  CAS-BOT-BC311034  Heterotheca oregona var. compacta Henry M. Pollard 1956-10-7 s.n. Siskiyou Klamath River bar on Spink's Ranch at Roger's Creek, Somes Bar Comment
  CAS-BOT-BC311035  Heterotheca oregona var. compacta Mrs. W. J. Williamson 1919-10-5 356 Tuolumne Stanislaus River 243 Comment
  CAS-BOT-BC311036  Heterotheca oregona var. compacta Beecher Crampton 1986-9-10 10075 Yolo 2 miles north of Esparto, Cache Creek Comment
  CAS-BOT-BC311038  Heterotheca oregona var. compacta Mrs. H. C. Cantelow 1937-8-22 1838 Trinity Swift Creek nr. Gratten Ford Comment
  CAS-BOT-BC311039  Heterotheca oregona var. compacta Ella Dales Cantelow 1939-6-7 2639 Trinity Nr. Van Duzen River, 9.2 mi. s.e. of Dinsmore's Comment
  CAS-BOT-BC32792  Heterotheca oregona var. compacta Amos Arthur Heller 1922-10-15 13736 Glenn near Newville Comment
  CDA7881  Heterotheca oregona var. compacta T. C. Fuller 1964-10-6 12682 Glenn Gravell property, 0.75 mile west of Orland. 0 Comment
  OBI53775  Heterotheca oregona var. compacta David J. Keil 1992-7-20 23479 Siskiyou 10.3 mi W of Fort Jones along Scott River rd; above Scott river 900 Comment
  OBI53970  Heterotheca oregona var. compacta David J. Keil, Kathleen Keil 1992-7-18 23428 Lake Mendocino NF. 0.8 mi NE of Fuller Grove campground, just N of Lake Pillsbury 600 Comment
  OBI66574  Heterotheca oregona var. compacta D. R. Miller 1997-6-22 697 -667 San Luis Obispo Pine Mt Region. In Tobacco crkway, just below the confluence with Bear Cyn 366 Comment
  OBI72395  Heterotheca oregona var. compacta E. L. Painter & M. Wetherwax, M. Wetherwax 2002-8-13 CR- 336 San Luis Obispo Camp Roberts. UTMs (NAD27) zone 10, 698491 E, 3960087 N 154 Comment
  POM129582  Heterotheca oregona var. compacta W. J. Williamson 1919-10-5 356 Tuolumne In clumps Stanislaus River. 244 Comment
  RSA42052  Heterotheca oregona var. compacta H. C. Cantelow 1936-8-23 1556 Trinity Along Trinity River 5 miles S of Trinity Center Comment
  RSA98462  Heterotheca oregona var. compacta Chas. H. Quibell 1953-6-3 2211 Fresno Stewart and Nuss gravel property in the narrowed San Joaquin R. bottom (where it runs NE-SW) just downstream from Hwy 99 and S.P.R.R. bridges. River on SE side - separated from mile long pond on NW side by road-bearing dike 8-10 ft high. Comment
  SEINET10859143 Image available Heterotheca oregona var. compacta A. Arthur Heller 1922-10-15 Heller 13736 Glenn Plentiful in a dry gravelly stream bed near Newville in the Quercus Douglasii belt. Comment
  SEINET9344976  Heterotheca oregona var. compacta Unknown 1986-9-10 10075 Yolo Yolo Comment
  UC1043488  Heterotheca oregona var. compacta Chas. H. Quibell 1953-6-3 2211 Fresno just downstream from Highway 99 and S.P.R.R. bridges (river se side--separated from mi long pond nw side of road-bearing dike 8-10' high, in the narrowed San Joaquin R. bottom, runs ne-sw); San Joaquin River Comment
  UC1999864  Heterotheca oregona var. compacta J. C. Semple, S. Heard 1986-8-21 8582 Stanislaus W of La grange at Tuolumne River Resort. Comment
  UC894723  Heterotheca oregona var. compacta Mrs. W. J. Williamson 1919-10-5 356 Tuolumne Stanislaus River 243 Comment
  UCD133011  Heterotheca oregona var. compacta Dean W. Taylor 1976-10-31 6192 Tehama Sacramento River: 6 miles below Red Bluff diversion dam. Comment
  UCD34629  Heterotheca oregona var. compacta Beecher Crampton 1986-9-10 10075 Yolo 2 miles north of Esparto, Cache Creek. Comment
  UCD74317  Heterotheca oregona var. compacta Ellen Dean; D. Spencer 2008-12-9 5270 Butte City of Chico. Lindo Channel at the end of Madrone Ave. Comment
  CAS-BOT-BC311040  Heterotheca oregona var. oregona J. W. Blankinship 1928-7-25 s.n. Lake Kelseyville Comment
  CAS-BOT-BC311042  Heterotheca oregona var. oregona John Thomas Howell 1939-9-3 15332 Marin Corte Madera salt marsh Comment
  CAS-BOT-BC311043  Heterotheca oregona var. oregona John Thomas Howell 1943-9-5 19319 Marin Along railroad south of Mill Valley Comment
  CAS-BOT-BC311044  Heterotheca oregona var. oregona Lewis S. Rose 1935-9-11 35629 Mendocino Hopland 152 Comment
  CAS-BOT-BC311046  Heterotheca oregona var. oregona H. E. Parks 1934-9-1 5179 Del Norte Smith River Comment
  CAS-BOT-BC311047  Heterotheca oregona var. oregona Doris K. Kildale 1928-7-22 5750 Del Norte Klamath River at Klamath Glen Comment
  CAS-BOT-BC311050  Heterotheca oregona var. oregona Alice Eastwood 1912-9-16 2237 Del Norte Gasquet, Stony Creek Comment
  CAS-BOT-BC311051  Heterotheca oregona var. oregona Alice Eastwood 1923-8-10 12244 Del Norte Along Smith River near Adams Comment
  CAS-BOT-BC311052  Heterotheca oregona var. oregona Carl B. Wolf 1927-8-27 1156 Humboldt On the Klamath River 2 mi. below the Salmon River Comment
  CAS-BOT-BC311054  Heterotheca oregona var. oregona Doris K. Kildale 1925-7-26 1062 Humboldt Mad River, near Blue Lake Comment
  CAS-BOT-BC311056  Heterotheca oregona var. oregona A. A. Heller 1924-7-20 13866 Humboldt Along the Eel River at Phillipsville Comment
  CAS-BOT-BC311058  Heterotheca oregona var. oregona S. K. Harris 1938-8-24 s.n. Humboldt Eel River, near Fernbridge Comment
  CAS-BOT-BC311059  Heterotheca oregona var. oregona Greg de Nevers 1992-7-25 10229 Sonoma Pepperwood Ranch Natural Preserve. 3450 Franz Valley Road. Mark West Creek 304 Comment
  CDA7156  Heterotheca oregona var. oregona L. Ahart 2004-10-4 11452 Lake North edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir. Comment
  CHSC78804  Heterotheca oregona var. oregona Vernon H. Oswald 2000-9-23 9969 Trinity Hwy 36 west of Red Bluff between Wildwood and Hwy 3. 1191 Comment
  CHSC89455  Heterotheca oregona var. oregona Lowell Ahart 2004-10-4 11452 Lake On the north edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir. 458 Comment
  HSC35649  Heterotheca oregona var. oregona Thomas W. Nelson 1975-7-5 1991 Del Norte Beside the Smith River at Panther Flat Campground Comment
  HSC61150  Heterotheca oregona var. oregona Ruby Van Deventer 1960-9-22 Del Norte Dr. Fine Bridge on Hwy. 101 over the Smith River 16 Comment
  HSC67439  Heterotheca oregona var. oregona J. P. Smith 1971-10-2 4935 Del Norte Along Stony Creek near Gasquet. Comment
  HSC67440  Heterotheca oregona var. oregona J. P. Smith 1971-10-2 4934 Del Norte Along Stony Creek near Gasquet. Comment
  HSC97073  Heterotheca oregona var. oregona L. Ahart 2004-10-4 11452 Lake N edge of Bartlett Springs Rd. (Road M12), near the NW part of the Indian Valley Reservoir 459 Comment
  JEPS105955  Heterotheca oregona var. oregona Lowell Ahart 2004-10-4 11452 Lake On the north edge of Bartlett Springs Road (Road M 12), near the northwest part of Indian Valley Reservoir 458 Comment
  JEPS2439  Heterotheca oregona var. oregona W. L. Jepson 1921-9-9 9444 Mendocino first stream n of Ukiah Comment
  JEPS2460  Heterotheca oregona var. oregona W. L. Jepson 1921-9-8 9434 Mendocino Hopland Comment
  JEPS2479  Heterotheca oregona var. oregona H. E. Parks and Joseph P. Tracy 1932-9-24 10856 Del Norte Gasquet Northern Coast Ranges 91 Comment
  JEPS2482  Heterotheca oregona var. oregona J. W. Blankinship 1909-10-27 Shasta Coram, w Shasta County Comment
  JEPS2487  Heterotheca oregona var. oregona Joseph P. Tracy 1933-10-15 13097 Humboldt Miranda South Fork of Eel River 121 Comment
  JEPS31848  Heterotheca oregona var. oregona Ruby Van Deventer 1938-6-29 86 Del Norte near Van Deventer (Smith River Bar); Smith River 45 Comment
  JEPS81179  Heterotheca oregona var. oregona Edward Lee with W. A. Setchell 1936-6-5 2172 Sonoma Bohemian Grove Comment
  JEPS81786  Heterotheca oregona var. oregona Rimo Bacigalupi with Drs. Reino and Aloha Alava 1958-9-3 6893 Siskiyou Poker Flat Siskiyou Mountains 1536 Comment
  POM89963  Heterotheca oregona var. oregona L. R. Abrams 1922-6-27 8469 a Del Norte Mill Creek - Patricks Creek, Siskiyou Mtns. Comment
  UC1052463  Heterotheca oregona var. oregona H. E. Parks 1934-9-1 5179 Del Norte Smith River Comment
  UC1093930  Heterotheca oregona var. oregona Herbert L. Mason Nov 26 1925-Nov 27 1925 2493 Sonoma Monte Rio, along Russian River Russian River Comment
  UC1177272  Heterotheca oregona var. oregona John Thomas Howell 1943-9-5 19319 Marin s of Mill Valley (along railroad) Comment
  UC1557836  Heterotheca oregona var. oregona J. Semple and S. Heard 1986-8-17 8526 Del Norte U.S. 199, Gasquet, Smith River across from French Hill Rd. Smith River Comment
  UC1953358  Heterotheca oregona var. oregona Michael Walgren 2009-8-25 26 San Luis Obispo SAN LUIS OBISPO CO: In CalTrans Highway 1 right-of-way on inland side of bridge over Arroyo de la Cruz. Comment
  UC2062589  Heterotheca oregona var. oregona Belinda Lo 2017-9-30 381 Trinity TRINITY COUNTY: Shasta-Trinity National Forest, east of Indian Valley Campground and along road 2N10. Comment
  UC302289  Heterotheca oregona var. oregona Doris K. Kildale 1926-7-5 2323 Del Norte 0.5 mi from Adams Station; North Fork Smith River Comment
  UC410632  Heterotheca oregona var. oregona Alice Eastwood 1923-8-10 12244 Del Norte Gasquets Comment
  UC480922  Heterotheca oregona var. oregona Joseph Burtt Davy and Walter C. Blasdale 1899-6-30 5958 Del Norte Crescent City Comment
  UC577089  Heterotheca oregona var. oregona Lewis S. Rose 1935-9-11 35629 Mendocino Hopland 152 Comment
  UC581758  Heterotheca oregona var. oregona H. E. Parks and Joseph P. Tracy 1932-9-24 10856 Del Norte Gasquet Northern Coast Ranges 91 Comment
  UC750550  Heterotheca oregona var. oregona John Thomas Howell 1945-9-16 21498 Marin n of San Rafael (along railroad) Comment
  UC75939  Heterotheca oregona var. oregona Miss M. Alice King 1897-10-1 Sonoma near Healdsburg; Dry Creek Comment
  UC87437  Heterotheca oregona var. oregona Mrs. K. Brandegee 1892-8-22 Mendocino Eel River Comment
  UC894669  Heterotheca oregona var. oregona Carl D. Duncan 1920-9-9 441 Del Norte island in Klamath River at Terwah Klamath River Comment
  UCD142960  Heterotheca oregona var. oregona Ellen Dean; N. Gonzales 2013-8-8 7933 Yolo Downstream of Monticello Dam along Hwy 128, north side of Putah Creek in Putah Creek Vegetation Survey Plot INT 2B. 48 Comment
  UCR119026  Heterotheca oregona var. oregona Beecher Crampton 1954-9-9 2267 Yolo Sacramento Valley, 2 miles west of Winters 46 Comment
  CAS-BOT-BC176952  Heterotheca oregona var. oregona J. C. Semple; S. Heard 1986-8-20 8566 Napa Just N of [Calistogo] Calistoga on CA-29m, 15.3 km SW of Lake county line. Gravel bars of Garnett Creek Comment
  CAS-BOT-BC311041  Heterotheca oregona var. oregona Charles Williams 1982-9-24 s.n. Marin Railroad right-of-way near north end of Anderson Drive, southern part of San Rafael Comment
  CAS-BOT-BC311045  Heterotheca oregona var. oregona A. A. Heller 1917-9-7 12976 Siskiyou Unspecified 914 Comment
  CAS-BOT-BC311048  Heterotheca oregona var. oregona Carl D. Duncan 1920-9-9 441 Del Norte In Klamath River at Terwah Comment
  CAS-BOT-BC311049  Heterotheca oregona var. oregona L. R. Abrams 1922-6-27 8469 A Del Norte Mill Creek, Siskiyou Mts. Comment
  CAS-BOT-BC311053  Heterotheca oregona var. oregona John Thomas Howell 1936-8-29 12889 Humboldt Bluffs of Eel River, 11 miles n. of Garberville Comment
  CAS-BOT-BC311055  Heterotheca oregona var. oregona Joseph P. Tracy 1933-10-15 13097 Humboldt Miranda, along South Fork of Eel River 121 Comment
  CAS-BOT-BC311057  Heterotheca oregona var. oregona Doris K. Kildale 1926-5-31 2025 Humboldt Miranda, on South Fork of Eel River Comment
  CAS-BOT-BC311060  Heterotheca oregona var. oregona Volney Rattan 1877-6-13 s.n. Sonoma Guerneville Comment
  CAS-BOT-BC311061  Heterotheca oregona var. oregona John Thomas Howell 1926-11-14 2252 Sonoma Between Rincon Valley and Santa Rosa Comment
  CAS-BOT-BC311062  Heterotheca oregona var. oregona Mary P. Wells 1984-7-20 396 Sonoma In So. Fork Gualala River by The Sea Ranch Comment
  CAS-BOT-BC311063  Heterotheca oregona var. oregona Constantine Slobodchikoff 1962-8-18 s.n. Sonoma Hacienda. Along bank of Russian River Comment
  HSC62114  Heterotheca oregona var. oregona Ruby Van Deventer 1938-6-29 Del Norte Smith River Comment
  JEPS2421  Heterotheca oregona var. oregona W. L. Jepson 1936-8-12 17875 Humboldt Philipsville, gravel bars and lowest terrace of South Fork Eel River South Fork Eel River Comment
  JEPS2422  Heterotheca oregona var. oregona W. L. Jepson 1921-9-11 9470 Mendocino near Little Red Mt. Creek (nw Mendocino County); South Fork Eel River 609 Comment
  JEPS41332  Heterotheca oregona var. oregona Ruby Van Deventer 1938-6-29 135 Del Norte 5 mi below Smith River Bridge; Lower Smith River 30 Comment
  OBI16091  Heterotheca oregona var. oregona H. E. McMinn October1932 s.n. Alameda Dublin cyn crk rd Comment
  OBI16093  Heterotheca oregona var. oregona Robert F. Hoover 1946-10-20 6515 San Luis Obispo Upper Huasna River just below Arroyo Seco Comment
  OBI28616  Heterotheca oregona var. oregona J. & B. Semple, B. Semple 1981-8-21 5687 Mendocino CA-101, N of Legget Comment
  PGM4708A  Heterotheca oregona var. oregona Vern Yadon 1995-10-15 Monterey Santa Lucia Mountains, Arroyo Seco River @ Bridge, Carmel Valley Rd Junction with Arroyo Seco Rd Comment
  PGM4708B  Heterotheca oregona var. oregona Vern Yadon 1995-10-15 Monterey Santa Lucia Mountains, Arroyo Seco River @ Bridge, Carmel Valley Rd Junction with Arroyo Seco Rd Comment
  SD87739  Heterotheca oregona var. oregona Frank W. Peirson 1925-8-11 6419 Mendocino Boonville Comment
  SD9200  Heterotheca oregona var. oregona Eleanor C. Layman 1933-8-26 Del Norte Smith River Comment
  UC1999862  Heterotheca oregona var. oregona J. C. Semple, S. Heard 1986-8-20 8566 Napa Just N of Calistoga on CA-29m, 15.3 km SW of Lake county line. Comment
  UC1999880  Heterotheca oregona var. oregona J. C. Semple, S. Heard 1986-8-19 8555 Mendocino E of Longvale on CA-162, 5.5 km E of U.S.-101 Comment
  UC1999921  Heterotheca oregona var. oregona J. C. Semple, S. Heard 1986-8-20 8565 Lake W of Williams. C-20, 16km W of Colusa county line. Comment
  UC201300  Heterotheca oregona var. oregona A. A. Heller 1917-9-7 12976 Siskiyou Comment
  UC581759  Heterotheca oregona var. oregona Joseph P. Tracy 1933-10-15 13097 Humboldt Miranda, along South Fork of Eel River South Fork of Eel River 121 Comment
  UC87418  Heterotheca oregona var. oregona G. A. Newell 1900-8-1 Sonoma Russian River Station Russian River Comment
  UC894671  Heterotheca oregona var. oregona A. A. Heller 1917-9-7 12976 Siskiyou Comment
  UCD167440  Heterotheca oregona var. oregona Peter Rubtzoff 1978-8-12 9257 Sonoma Russian River at Del Rio Beach, ca. 2.5 mi. E of Healdsburg (ca. 2.7 mi. E of Healdsburg Avenue), on South Fitch Mountain Road. Comment
  CAS-BOT-BC311065  Heterotheca oregona var. rudis A. S. Stinchfield 1916-8-1 s.n. Lake Near Bartlett Springs Comment
  CAS-BOT-BC311067  Heterotheca oregona var. rudis John Thomas Howell 1945-6-22 21227 Lake 3.8 miles n. of Middletown Comment
  CAS-BOT-BC311068  Heterotheca oregona var. rudis John Thomas Howell 1937-7-18 13114 Lake 7 miles n. of Lower Lake Comment
  CAS-BOT-BC311069  Heterotheca oregona var. rudis John Thomas Howell 1945-9-16 21498 Marin Along railroad north of San Rafael Comment
  CAS-BOT-BC311070  Heterotheca oregona var. rudis John Thomas Howell 1945-9-16 21489 Marin Along railroad north of San Rafael Comment
  CAS-BOT-BC311072  Heterotheca oregona var. rudis John Thomas Howell 1961-9-23 36893 Plumas Englemine 1097 Comment
  CAS-BOT-BC311073  Heterotheca oregona var. rudis Roxana S. Ferris; W. R. Ernst; J. H. Thomas 1956-7-14 13029 San Benito Panoche Pass road, 4.3 mi. E of junction with Pinnacles road Comment
  CAS-BOT-BC311075  Heterotheca oregona var. rudis Doris K. Kildale 1926-8-8 2478 Humboldt Dyerville Bridge 45 Comment
  CAS-BOT-BC311076  Heterotheca oregona var. rudis Alice Eastwood 1921-7-21 10667 a Humboldt Van Duzen River Comment
  CAS-BOT-BC311077  Heterotheca oregona var. rudis S. K. Harris 1938-8-24 s.n. Humboldt Eel River, near Fernbridge Comment
  CAS-BOT-BC311078  Heterotheca oregona var. rudis Henry M. Pollard 1946-9-1 s.n. Humboldt Near Wilson Creek, Orleans region Comment
  CAS-BOT-BC311079  Heterotheca oregona var. rudis Frank W. Peirson 1926-7-13 7051 Humboldt Mad River, vicinity of Blue Lake Comment
  CAS-BOT-BC311080  Heterotheca oregona var. rudis Carl D. Duncan 1920-9-22 s.n. Humboldt Hoopa Valley Comment
  CAS-BOT-BC311081  Heterotheca oregona var. rudis H. M. Pollard 1942-9-12 s.n. Humboldt Near Orleans Comment
  CAS-BOT-BC311082  Heterotheca oregona var. rudis L. R. Abrams 1916-7-11 6066 Humboldt Mouth of Grizzly Creek on Van Duzen River Comment
  CAS-BOT-BC311086  Heterotheca oregona var. rudis Lewis S. Rose 1935-9-11 35629 Mendocino Hopland 152 Comment
  CAS-BOT-BC311088  Heterotheca oregona var. rudis Geo. D. Butler 1910-7-16 1790 Siskiyou Oro Fino Comment
  CAS-BOT-BC311089  Heterotheca oregona var. rudis Geo. D. Butler 1910-7-16 1790 Siskiyou Oro Fino Comment
  CAS-BOT-BC311090  Heterotheca oregona var. rudis Geo. D. Butler 1909-10-3 976 Siskiyou Near Yreka Comment
  CAS-BOT-BC311091  Heterotheca oregona var. rudis P. A. Munz 1936-8-11 14365 Trinity Bottom of Little Trinity River, Forest Glenn 762 Comment
  CAS-BOT-BC311092  Heterotheca oregona var. rudis Louis C. Wheeler 1934-9-15 3265 Siskiyou Klamath National Forest. Walker 518 Comment
  CAS-BOT-BC311093  Heterotheca oregona var. rudis Alice Eastwood 1912-8-22 1925 Tehama Payne Creek, Lassen Butte Region Comment
  CAS-BOT-BC311094  Heterotheca oregona var. rudis P. A. Munz 1936-8-11 14365 Trinity Bottom of Little Trinity River, Forest Glenn 762 Comment
  CAS-BOT-BC311096  Heterotheca oregona var. rudis Louis C. Wheeler 1934-9-15 3265 Siskiyou Klamath National Forest. Walker 518 Comment
  CDA7878  Heterotheca oregona var. rudis L. Ahart 2002-9-27 9940 Butte Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. Comment
  CHSC30270  Heterotheca oregona var. rudis M. S. Taylor; T. Nelson, B. Williams 1980-8-20 3276 Trinity On e side of Hwy 3, ca. 0.5 mi s of its jct with 13 Dip Rd, (347), ca. 1.5 mi s of Peanut. 792 Comment
  CHSC30688  Heterotheca oregona var. rudis M. S. Taylor 1980-7-23 3178 Trinity Slope in loop in rd 42n17, on n side, ca. 14.5 mi ne of its jct with Hwy 3 at Trumbles Ranch. 1889 Comment
  CHSC46862  Heterotheca oregona var. rudis Vernon Oswald 1989-9-7 3992 Tehama Black Butte Dam. 152 Comment
  CHSC69702  Heterotheca oregona var. rudis Vernon Oswald; Lowell Ahart 1997-9-18 8871 Plumas Hwy. 70 between Tobin and Belden, 10.7 mi north of the Butte-Plumas county line. On the bank of the North Fork Feather River. 627 Comment
  CHSC83119  Heterotheca oregona var. rudis Lowell Ahart 2002-9-27 9940 Butte Along the east side of the Sacramento River, northwest of Parrott Landing, about 1 mile southeast of Ord Ferry, about 2 miles southeast of Ordbend, about 12 miles (air) southwest of Chico. 32 Comment
  CHSC94784  Heterotheca oregona var. rudis Lowell Ahart 2006-10-8 13390 Plumas On the north side of the North Fork of the Feather River, on the south side of Highway 70, about 1/8 mile southwest of Chambers Creek. 622 Comment
  HSC25982  Heterotheca oregona var. rudis Thomas W. Nelson 1970-9-3 233 Humboldt Mad River. Comment
  HSC35657  Heterotheca oregona var. rudis Thomas W. Nelson, James Nelson 1975-7-20 2080 Trinity Van Duzen River; Brown's Canyon Campground Comment
  HSC56605  Heterotheca oregona var. rudis G. L. Clifton 1979-7-17 7969 Trinity Near Bailey Canyon Campground, close to town of Mad River 853 Comment
  HSC56814  Heterotheca oregona var. rudis G. L. Clifton, Muth 1979-7-18 8588 Trinity Near Mad River Campground, close to the town of Mad River. 762 Comment
  HSC67012  Heterotheca oregona var. rudis J. P. Smith 1971-10-9 4987 Humboldt Banks and flood plain of the Mad River above the fish hatchery. Comment
  HSC72248  Heterotheca oregona var. rudis Thomas W. Nelson, Jane P. Nelson 1980-8-21 6247 Trinity Shasta-Trinity National Forest, along Hwy. 3, 0.3-0.5 mi. S of Salt Creek Bridge. 762 Comment
  HSC74833  Heterotheca oregona var. rudis J. P. Smith, J. O. Sawyer 1978-7-3 10002 Siskiyou Klamath National Forest, Williams Point along the Klamath River, S of Hwy. 96 Comment
  HSC97539  Heterotheca oregona var. rudis Ivy Watson 2008-9-17 17 Humboldt Mad River Park on West End Rd. near pumping station 8 Comment
  JEPS103460  Heterotheca oregona var. rudis Lowell Ahart 2002-9-27 9940 Butte Along the E side of the Sacramento River, NW of Parrott Landing, ca 1 mile SE of Ord Ferry, ca 2 miles SE of Ordbend, ca 12 miles (air) SW of Chico. 32 Comment
  JEPS106625  Heterotheca oregona var. rudis Jake Ruygt 1991-8-5 2822 Napa .5 mile north of Pope Creek on Berryessa Knoxville Rd. 152 Comment
  JEPS106626  Heterotheca oregona var. rudis Jake Ruygt 1987-10-12 2104 Napa Putah Cr. north of Berryessa Estates 143 Comment
  JEPS108987  Heterotheca oregona var. rudis Lowell Ahart 2006-10-8 13390 Plumas On the north side of the North Fork of the Feather River, on the south side of Highway 70, about 1/8 mile southwest of Chambers Creek 622 Comment
  JEPS125901  Heterotheca oregona var. rudis Dean W. Taylor 1996-7-23 15817 Siskiyou Klamath National Forest; Patterson Creek headwaters, ca 6 air miles NW of Etna Comment
  JEPS128257  Heterotheca oregona var. rudis Roger Raiche 2000-9-2 148 .00 Sonoma The Cedars. Rick's Gate. Lower Russian River, Big Austin Creek watershed. Comment
  JEPS24029  Heterotheca oregona var. rudis Rimo Bacigalupi with Drs. Reino and Aloha Alava 1958-9-3 6893 Siskiyou Poker Flat Siskiyou Mountains 1536 Comment
  JEPS2413  Heterotheca oregona var. rudis George D. Butler 1908-8-27 321 Siskiyou old mining dump, L. Eastlick's Rancho Oro Fino Comment
  JEPS2423  Heterotheca oregona var. rudis W. L. Jepson 1932-7-25 16398 Humboldt Old Grant Camp Eel River Comment
  JEPS2429  Heterotheca oregona var. rudis Lincoln Constance 1934-5-26 666 Humboldt s end Dyerville Bridge (sand and gravel bar of South Fork of Eel River); Bull Creek Region, South Fork Eel River 45 Comment
  JEPS2436  Heterotheca oregona var. rudis W. L. Jepson 1922-10-22 9833 Napa St. Helena, bed of White Sulphur Creek White Sulphur Creek Comment
  JEPS2446  Heterotheca oregona var. rudis Willis L. Jepson 1892-8-4 14678 Lake near Hullville (n Lake Co., river bed South Fork of the Eel River); South Fork of the Eel River Comment
  JEPS2463  Heterotheca oregona var. rudis W. L. Jepson 1921-9-8 9438 Mendocino Hopland Comment
  JEPS2472  Heterotheca oregona var. rudis Joseph P. Tracy 1930-7-27 9112 Humboldt near Petrolia; North Coast Ranges, Mattole River 15 Comment
  JEPS5823  Heterotheca oregona var. rudis Geo. D. Butler 1909-10-3 976 Siskiyou near Yreka (McNulty's field) Comment
  JEPS95065  Heterotheca oregona var. rudis Vernon Oswald and Lowell Ahart 1997-9-18 8871 Plumas 10.7 mi n of Butte-Plumas County line (Highway 70 between Tobin and Belden, on bank of the North Fork Feather River); North Fork Feather River, Highway 70 627 Comment
  JEPS95125  Heterotheca oregona var. rudis Vernon Oswald and Lowell Ahart 1997-9-18 8871 Plumas 10.7 mi n of Butte-Plumas County line (Highway 70 between Tobin and Belden, on bank of the North Fork Feather River); North Fork Feather River, Highway 70 627 Comment
  OBI29291  Heterotheca oregona var. rudis David J. Keil 1980-9-15 14195 San Luis Obispo Avenales Wildlife Area along Shell Crk rd ca 1.3 mi N of Calif Rte 58 Comment
  RSA15557  Heterotheca oregona var. rudis C. B. Wolf 1927-8-30 1228 Humboldt 2 miles S of Petrolia on the Matole River near point where the road crosses the river. Comment
  RSA718945  Heterotheca oregona var. rudis L. Ahart 2006-10-8 13390 Plumas North side of the North Fork of the Feather River, on the south side of Highway 70, about 1/8 mile southwest of Chambers Creek. 623 Comment
  SD62043  Heterotheca oregona var. rudis Darley F. Howe 1965-8-4 Napa 4.0 miles east of Rutherford on U. S. Highway 128. Comment
  UC1043552  Heterotheca oregona var. rudis P. C. Everett and E. K. Balls 1954-10-18 20351 Lake road from Stonyford to Upper Lake (along Rice Fork, about jct with Bear Creek); Rice Fork, Bear Creek 609 Comment
  UC1199410  Heterotheca oregona var. rudis Joseph P. Tracy 1939-8-5 16389 Humboldt Dinsmore's Van Duzen River 737 Comment
  UC1475039  Heterotheca oregona var. rudis B. Schreiber 1936-9-20 2347 Lake 2 mi e Lower Lake; Lower Lake Quad. 457 Comment
  UC1560996  Heterotheca oregona var. rudis Dean W. Taylor 1989-9-25 10552 San Benito 1 mi e Pacicines (bed of Tres Pinos Creek, along the Panoche Road (Country Road J1)); South Coast Ranges, Tres Pinos Creek 243 Comment
  UC163946  Heterotheca oregona var. rudis Geo. D. Butler 1910-7-16 1790 Siskiyou Oro Fino Comment
  UC165074  Heterotheca oregona var. rudis Joseph P. Tracy 1900-9-10 950 Humboldt near Hydesville; Northern Coast Region 60 Comment
  UC165075  Heterotheca oregona var. rudis Joseph P. Tracy 1908-6 2924 Humboldt opposite Buck Mountain; Northern Coast Ranges, Valley of Van Duzen River 762 Comment
  UC166203  Heterotheca oregona var. rudis Geo. D. Butler 1908-8-27 321 Siskiyou Oro Fino, old mining dump Oro Fino Comment
  UC177050  Heterotheca oregona var. rudis T. S. Brandegee 1892-9-20 Tehama Red Bluff Comment
  UC177052  Heterotheca oregona var. rudis B. 1892-8-22 Mendocino Eel River Comment
  UC202750  Heterotheca oregona var. rudis Chesnut and Drew 1888-7-21 Humboldt S. Fork Mt. Comment
  UC34636  Heterotheca oregona var. rudis E. R. Drew 1889-5-18 Marin Inverness Comment
  UC480933  Heterotheca oregona var. rudis H. M. Hall 8524 Shasta Delta Comment
  UC570422  Heterotheca oregona var. rudis Chas. M. Belshaw 1936-9-20 2682 Lake 6 mi s Lower Lake (on Clear Lake road); North Inner Coast Range Comment
  UC581756  Heterotheca oregona var. rudis Joseph P. Tracy 1930-7-27 9112 Humboldt near Petrolia; North Coast Region, Mattole River 15 Comment
  UC583010  Heterotheca oregona var. rudis P. A. Munz 1936-8-11 14365 Trinity Forest Glenn, bottom of Little Trinity River Little Trinity River 762 Comment
  UC615067  Heterotheca oregona var. rudis Beryl O. Schreiber 1936-9-20 2347 Lake 2 mi e Lower Lake 457 Comment
  UC726572  Heterotheca oregona var. rudis A. A. Heller 1941-9-22 16321 Lake w edge Middletown; St. Helena Creek Comment
  UC762721  Heterotheca oregona var. rudis R. F. Hoover 1938-9-3 3801 Lake on Middletown to Lower Lake road; Putah Creek Comment
  UC894670  Heterotheca oregona var. rudis Carl D. Duncan 1920-9-22 Humboldt Hoopa Valley Comment
  UC894686  Heterotheca oregona var. rudis Alice Eastwood Aug 22 1912-Aug 26 1912 1925 Tehama Payne Creek Lassen Butte Region, Payne Creek Comment
  UCD150021  Heterotheca oregona var. rudis G. Ledyard Stebbins 1976-9-25 76266 El Dorado At south side of the American River, at junction of North and Middle Fork. Immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  UCD159489  Heterotheca oregona var. rudis D. S. Park 2010-8-25 241 Tehama Field off Doyle Ranch Rd. Weedy, disturbed rangeland. Occupied by Centaurea solstitialis. Dry. 60 Comment
  UCD161253  Heterotheca oregona var. rudis Jake Ruygt 2007-12-10 5261 Napa Sulphur Creek west of valley View Drive, St. Helena. (Coordinates estimated by label maker at UC Davis). 76 Comment
  UCD80875  Heterotheca oregona var. rudis Robert E. Preston 2007-9-7 2573 Trinity 0.4 mi W of Cedar Flat, along Hwy 299. 305 Comment
  UCR170566  Heterotheca oregona var. rudis George K. Helmkamp, E. A. Helmkamp 2005-9-1 9840 Amador Northern Sierra Nevada Foothills, Climax road at Taves Road, 0.3 mi west of Calif. Highway 88 (ESE of Sacramento and c. 13 miles NE of Jackson) 701 Comment
  UCR170965  Heterotheca oregona var. rudis George K. Helmkamp, E. A. Helmkamp 2005-7-31 9764 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  CAS-BOT-BC311064  Heterotheca oregona var. rudis No date on label s.n. Unknown Unspecified Comment
  CAS-BOT-BC311066  Heterotheca oregona var. rudis A. A. Heller 1941-9-22 16321 Lake On the south bank of St. Helena Creek, west end of Middletown Comment
  CAS-BOT-BC311071  Heterotheca oregona var. rudis Lemmon 1878-5-1 s.n. Plumas Unspecified Comment
  CAS-BOT-BC311074  Heterotheca oregona var. rudis Walter Knight; Irja Knight 1963-9-1 308 Sonoma 1 mi from US 101 on Sulphur Creek Rd - Cloverdale Comment
  CAS-BOT-BC311083  Heterotheca oregona var. rudis Clare R. Wheeler 1982-8-1 3254 Mendocino Yorkville. Rte. 128 and Fish Rock Road Bridge. River bed of Rancheria Creek E. of bridge 243 Comment
  CAS-BOT-BC311084  Heterotheca oregona var. rudis Clare R. Wheeler 1981-9-17 2851 Mendocino Garcia River bed ca. 4 mi. E. of Pt. Arena. About 1 mile N. of Eureka Hill Rd. 30 Comment
  CAS-BOT-BC311085  Heterotheca oregona var. rudis G. Earle Kelley 1920-10-1 s.n. Mendocino Echo Comment
  CAS-BOT-BC311087  Heterotheca oregona var. rudis Annie M. Alexander; Louise Kellogg 1948-9-4 5580 Siskiyou Siskiyou Mountains. Salmon River Comment
  CAS-BOT-BC311095  Heterotheca oregona var. rudis A. A. Heller 1917-9-7 12976 Siskiyou Unspecified 914 Comment
  CDA7880  Heterotheca oregona var. rudis T. R. Haig 1959-11-4 Sonoma 5 miles north of Cloverdale. 0 Comment
  GH403159  Heterotheca oregona var. rudis J. C. Semple & S. Heard 1986-8-18 8529 Unknown Near Myer's Flat. Gravel bars of S fork of Eel River at U.S.-101 Comment
  GH403160  Heterotheca oregona var. rudis J. C. Semple & S. Heard 1986-8-20 8567 Unknown just N of Calistogo on CA-29; 15.3 km SW of Lake Co. line Comment
  GH403653  Heterotheca oregona var. rudis J. C. Semple & S. Heard 1986-8-16 8472 Unknown CA-96, 1.7 km SW of Siskiyou Co line; SW of Somes Bar Comment
  GH404058  Heterotheca oregona var. rudis F. W. Peirson 1941-7-29 13111 Unknown Stephens Grove State Park Comment
  HSC26902  Heterotheca oregona var. rudis Thomas W. Nelson 1973-7-28 1101 Humboldt Mad River at Blue Lake Comment
  HSC5763  Heterotheca oregona var. rudis R. Spellenberg 1964-6-16 429 Trinity Along Trinity River, 4 mi. E of Burnt Ranch Comment
  HSC83161  Heterotheca oregona var. rudis Clare R. Wheeler 1982-8-1 3254 Mendocino Yorkville; Rte. 128 and Fish Rock Rd. Bridge. Rancheria Creek just E of the bridge 243 Comment
  HSC85738  Heterotheca oregona var. rudis Clare R. Wheeler 2851 Mendocino Garcia River bed about 6.4 km E of Pt. Arena. About 1 mi. N of Eureka Hill Road. 30 Comment
  JEPS11943  Heterotheca oregona var. rudis Rimo Bacigalupi with C. L. Custer and G. T. Robbins 1954-8-11 4764 Del Norte near mouth of Mill Creek (at Mill Creek (Stout) Redwood Grove, Smith River bed); Smith River, Mill Creek 30 Comment
  JEPS2447  Heterotheca oregona var. rudis W. L. Jepson 1887-9-17 14677 Colusa in bed of Putah <Creek> Putah Comment
  JEPS2448  Heterotheca oregona var. rudis W. L. Jepson 1895-11-27 14679 Napa near St. Helena; White Sulphur Springs Creek Comment
  JEPS2471  Heterotheca oregona var. rudis Milo S. Baker 1923-7-19 85 Humboldt dry bed of Van Dusen North Coast, Van Dusen Comment
  OBI76849  Heterotheca oregona var. rudis J. C. Semple & S. Heard, S. Heard 1986-8-18 8531 Humboldt Garberville. Gravel bar of S fork of Eel River near US 101 at Bear Cyn Rd Comment
  POM225580  Heterotheca oregona var. rudis P. A. Munz 1936-8-11 14365 Trinity Little Trinity River, Forest Glenn. 762 Comment
  POM261828  Heterotheca oregona var. rudis I. L. Wiggins 1936-7-10 8525 Alameda Arroyo del Valle road 3-4miles from Pleasanton Comment
  POM273137  Heterotheca oregona var. rudis J. T. Howell 1945-9-16 21498 Marin North of San Rafael and east of Santa Venetia Comment
  POM288698  Heterotheca oregona var. rudis Lyman Benson 1928-7-12 477 Humboldt Weott Ranger Station; Mt.Range: Seaward N Coast; Watershed: South Fork Eel River. 61 Comment
  POM288699  Heterotheca oregona var. rudis Lyman Benson 1934-9-1 6139 Mendocino Mouth of Garcia River, Watershed: Pacific Ocean. 15 Comment
  POM289242  Heterotheca oregona var. rudis Lyman Benson 1937-8-30 8504 Lake 1 mile N of Kelseyville; Mt. Range: Middle N Coast; Watershed: Clear Lake. 412 Comment
  POM289243  Heterotheca oregona var. rudis Lyman Benson 1934-9-18 6203 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 427 Comment
  POM40918  Heterotheca oregona var. rudis Geo D. Butler 1910-7-16 1790 Siskiyou Oro Fino Comment
  POM52143  Heterotheca oregona var. rudis Geo D. Butler 1910-7-16 1790 Siskiyou Oro Fino Comment
  RSA298143  Heterotheca oregona var. rudis J. P. Smith 1971-10-9 4987 Humboldt Mad River above the Fish Hatchery. Comment
  RSA357493  Heterotheca oregona var. rudis Clare R. Wheeler 2851 Mendocino Garcia River bed about 6.4 km E of Pt. Arena; about 1 mile N of Eureka Hill Road. 30 Comment
  RSA507769  Heterotheca oregona var. rudis J. C. Semple, S. Heard 1986-8-16 8496 Siskiyou SE of Etna. On road to Gazelle, just NE of CA 3, 9.8 km S or road to Kangaroo Lake. Comment
  RSA507770  Heterotheca oregona var. rudis J. C. Semple, S. Heard 1986-8-15 8462 Siskiyou Fort Jones, western end, on CA 3 (about no. 600 Main St.) 854 Comment
  RSA507772  Heterotheca oregona var. rudis J. C. Semple, S. Heard 1986-8-18 8529 Humboldt Near Myer's Flat; S fork Eel River at US 101. Comment
  RSA785239  Heterotheca oregona var. rudis J. C. Semple, S. Heard 1986-8-20 8567 Napa Just N of Calistoga on CA-29; 15.3 km SW of Lake County line. Garnett Creek. Comment
  RSA93319  Heterotheca oregona var. rudis F. W. Peirson 1926-7-13 7051 Humboldt Near Blue Lake, Mad River Comment
  RSA93364  Heterotheca oregona var. rudis F. W. Peirson 1941-7-29 13111 Humboldt Stephens Grove State Park. Comment
  RSA96854  Heterotheca oregona var. rudis P. C. Everett, E. K. Balls 1954-10-18 20351 Lake Along Rice Fork about junction with Bear Creek, road from Stonyford to Upper Lake. 610 Comment
  RSA96873  Heterotheca oregona var. rudis P. C. Everett, E. K. Balls 1954-10-17 20332 Glenn 11.7 miles S of Elk Creek, road to Stonyford. 213 Comment
  SD62048  Heterotheca oregona var. rudis Darley F. Howe 1965-8-5 4109 Mendocino 2.7 miles east of Covelo on Mendocino Pass Road. 424 Comment
  SDSU1717  Heterotheca oregona var. rudis D. F. Howe 1965-8-5 4109 Mendocino 2.7 miles east of Covelo on Mendocino Pass Rd. 427 Comment
  SEINET3166440  Heterotheca oregona var. rudis Unknown 1986-8-16 8471 Siskiyou CA-96, just W of Happy Camp, at confluence of Indian Creek and Klamath River Comment
  SEINET3166685  Heterotheca oregona var. rudis Unknown 1986-8-16 8481 Siskiyou Forest Hwy 93, 19.6 km E of Salmon Forks, W of Sawyer's Bar, by Forest Service Rd. 40N42 Comment
  SEINET3166724  Heterotheca oregona var. rudis Unknown 1986-8-18 8531 Humboldt Garberville. Gravel bar of S fork of Eel River near U.S.-101, at Bear Canyon Rd. Comment
  SEINET3166883  Heterotheca oregona var. rudis J. C. Semple, S. Heard 1986-8-16 8496 Siskiyou E of Etna. On road to Gazelle, just NE of CA-3; 9.8 km S of road to Managaroo Lake Comment
  SEINET3166896  Heterotheca oregona var. rudis Unknown 1986-8-18 8529 Humboldt Near Myer's Flat. Gravel bars of S fork of Eel River at U.S.-101 Comment
  SEINET5641915  Heterotheca oregona var. rudis John C. Semple, S. Heard 1986-8-16 8481 Siskiyou Forest Hwy 93, 19.6 km E of Salmon Forks, W of Sawyer's Bar, by Forest Service Rd. 40N42.; 0 Comment
  UC1557834  Heterotheca oregona var. rudis J. Semple and S. Heard 1986-8-16 8496 Siskiyou 9.8 km s of road to Kanagaroo Lake (just ne of CA-3, se of Etna, on road to Gazelle) Comment
  UC1557835  Heterotheca oregona var. rudis J. Semple and S. Heard 1986-8-15 8462 Siskiyou w end Fort Jones (on CA-3 (about #600 Main St.)) 853 Comment
  UC1557837  Heterotheca oregona var. rudis J. Semple and S. Heard 1986-8-18 8529 Humboldt near Myer's Flat (gravel bars of S. Fork Eel River at US-101); South Fork of Eel River Comment
  UC177051  Heterotheca oregona var. rudis B. 1888-8-1 Napa St. Helena Comment
  UC194083  Heterotheca oregona var. rudis Lemmon May 1878 Plumas Banks of Susan River Susan River Comment
  UC1999863  Heterotheca oregona var. rudis J. C. Semple, S. Heard 1986-8-20 8567 Napa Just N of Calistoga on CA-29; 15.3 km SW of Lake Co. line Comment
  UC205160  Heterotheca oregona var. rudis Joseph P. Tracy 1919-9-27 5305 Humboldt near Mouth of Willow Creek (gravel bar of Willow Creek); Northern Coast Ranges, Valley of the Trinity River, Willow C 152 Comment
Read comments
Jul 15 2016
  UC31133  Heterotheca oregona var. rudis F. T. Bioletti 1891-9-7 Sonoma Comment
  UC336701  Heterotheca oregona var. rudis unknown Napa Calistoga Eel River Comment
  UC485473  Heterotheca oregona var. rudis unknown Humboldt Chandler, <rest illegible> Klamath River Comment
  UC581757  Heterotheca oregona var. rudis Joseph P. Tracy 1933-10-15 13097 1/2 Humboldt Miranda, along South Fork of Eel River South Fork of Eel River 121 Comment
  UC620692  Heterotheca oregona var. rudis S. K. Harris 1938-8-24 881 Humboldt near Fernbridge (sand of Eel River); Eel River Comment
  UC774982  Heterotheca oregona var. rudis Carl B. Wolf 1937-8-11 Trinity 0.2 below Mad River Store; North Coast Range, Upper Mad River 609 Comment
  UC87417  Heterotheca oregona var. rudis T. S. Brandegee Lake Smith's Snow Mountain Comment
  UC933437  Heterotheca oregona var. rudis Annie M. Alexander and Louise Kellogg 1948-9-4 5580 Siskiyou Salmon River Siskiyou Mountains, Salmon River Comment
  UCD133012  Heterotheca oregona var. rudis Dean W. Taylor; Kathleen A. Teare 1979-9-13 7713 Trinity along Trinity River, at Idaho Bar, 1 mile southeast of Helena on Highway 299. 426 Comment
  UCD70096  Heterotheca oregona var. rudis D. Sanchez-Mata 1997-9-17 s.n. Tehama Red Bluff. Jellys Ferry Road. Gravelly and sandy places close to Sacramento River. 110 Comment
  CAS-BOT-BC311101  Heterotheca oregona var. scaberrima L. R. Abrams 1916-6-29 5683 Alameda Sunol Valley 1 mi east of Sunol Comment
  CAS-BOT-BC311103  Heterotheca oregona var. scaberrima Cherie L. Wetzel 1969-9-23 1041 Alameda Niles Canyon and vicinity. Shillings Park Comment
  CAS-BOT-BC311104  Heterotheca oregona var. scaberrima Cherie L. Wetzel 1969-9-23 1040 Alameda Niles Canyon and vicinity. Shillings Park Comment
  CAS-BOT-BC311107  Heterotheca oregona var. scaberrima John Thomas Howell 1932-10-16 10826 Alameda Wash of Mocho Creek, Livermore Valley Comment
  CAS-BOT-BC311109  Heterotheca oregona var. scaberrima E. Painter; M. Andrews 1996-7-5 HL 2859 Monterey Fort Hunter Liggett (Training Area 3), dry stream beds and sandbar between Mission Creek and tributary, near junction of Mission Creek and Upper Milpitas Roads, ca. 1.75 air km nearly due E of Coleman Reservoir, ca. 2.5 air km nearly due W of Cosio Knob 400 Comment
  CAS-BOT-BC311112  Heterotheca oregona var. scaberrima Ernest C. Twisselmann 1963-12-6 9189 Monterey Salinas Valley: creek just south of Metz 76 Comment
  CAS-BOT-BC311113  Heterotheca oregona var. scaberrima Ernest C. Twisselmann 1963-12-6 9189 Monterey Salinas Valley: creek just south of Metz 76 Comment
  CAS-BOT-BC311116  Heterotheca oregona var. scaberrima Roxana S. Ferris; W. R. Ernst; J. H. Thomas 1956-7-14 13029 San Benito Panoche Pass road, 4.3 mi. E of junction with Pinnacles road Comment
  CAS-BOT-BC311133  Heterotheca oregona var. scaberrima L. R. Abrams 1902-10-19 3079 Santa Clara Mountain View Comment
  CAS-BOT-BC311134  Heterotheca oregona var. scaberrima L. R. Abrams 1902-10-19 3079 Santa Clara Mountain View Comment
  CAS-BOT-BC311139  Heterotheca oregona var. scaberrima Volney Rattan 1885-6-1 s.n. Santa Clara San Jose Comment
  CAS-BOT-BC311141  Heterotheca oregona var. scaberrima J. H. Thomas 1954-7-9 4362 Santa Clara Carnadero Creek at intersection of Thomas Road, about 1 mile south of Gilroy 60 Comment
  CAS-BOT-BC311144  Heterotheca oregona var. scaberrima A. D. E. Elmer 1902-9-1 4219 Santa Clara Stanford University Comment
  CAS-BOT-BC311145  Heterotheca oregona var. scaberrima C. F. B. 1902-10-20 1832 Santa Clara Mountain View Comment
  JEPS116180  Heterotheca oregona var. scaberrima E. Painter, E. Neese 1994-6-19 HL 792 Monterey Fort Hunter Liggett (Cantonment), San Antonio River, near Nacimiento-Fergusson Road bridge, ca. 1.3 air km NNW of Oro Fino Canyon, ca. 4 air km NE of Lower Stony Reservoir. Comment
  JEPS18072  Heterotheca oregona var. scaberrima Roxana S. Ferris, W. R. Ernst, and J. H. Thomas 1956-7-14 13029 San Benito 4.3 mi e of junction with Pinnacles road Panoche Pass road; Tres Pinos Creek Comment
  JEPS21781  Heterotheca oregona var. scaberrima J. H. Thomas 1954-7-9 4362 Santa Clara 1 mi s Gilroy (Carnadero Creek at intersection of Thomas Road); Carnadero Creek 60 Comment
  JEPS2481  Heterotheca oregona var. scaberrima W. L. Jepson 1887-9-17 14677 Yolo near Winters; Putah Creek Comment
  JEPS97155  Heterotheca oregona var. scaberrima E. Painter, E. Neese, and M. Andrews 1996-7-5 HL 2859 Monterey betw Mission Creek and trib., near jct of Mission Cr. and Upper Milpitas Rds., ca 1.75 air km E of Coleman Reservoir, ca 2.5 air km W of Cosio Knob Fort Hunter Liggett (Training Area 3) 400 Comment
  OBI69040  Heterotheca oregona var. scaberrima Unknown 1996-7-5 HL 2859 Monterey Fort Hunter Liggett (Training Area 3), between MIssion Crk and tributary, near jctn of Mission crk and Upper Milpitas rds, ca 1.75 air km nearly due e of Coleman Reservoir, ca 2.5 air km nearly due W of Cosio Knob. UTMs zone 10S, 656500E 3993800N 400 Comment
  OBI72479  Heterotheca oregona var. scaberrima Unknown 1994-7-19 Hl 792 Monterey Fort Hunter Liggett (Cantonment), San Antoni river, near Nacimiento-Fergusson rd bridge, ca 1.3 air km NNW of Oro Fino Cyn, ca 4 air km NE of Lower Stony Reservoir. UTMS zone 10S, 658850E, 3983500N 300 Comment
  POM57869  Heterotheca oregona var. scaberrima C. F. Baker 1902-10-20 1832 Santa Clara Mountain View. Comment
  POM88017  Heterotheca oregona var. scaberrima L. R. Abrams 1902-10-19 3079 Santa Clara Mountain View Comment
  RSA55551  Heterotheca oregona var. scaberrima C. F. Baker 1902-10-20 1832 Santa Clara Mountain View. Comment
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Oct 20 2011
  RSA599748  Heterotheca oregona var. scaberrima L. C. Wheeler 1935-10-16 4051 Glenn Stony Creek at U.S. Hwy 99 West. 82 Comment
  SBBG111361  Heterotheca oregona var. scaberrima E. Neese, E. Painter 1994-9-13 HL 884 Monterey San Antonio River, ca. 2.2 km NW of Quail Top, ca. 4.6 km W of Jackson Hill, ca. 0.2 rd km SE of jct of Tule and Sam Jones Rds; Ft Hunter Liggett 250 Comment
  SBBG111560  Heterotheca oregona var. scaberrima C. B. Hardham 1958-9-8 3942 San Luis Obispo Nacimiento, below dam; Camp Roberts Comment
  SBBG112892  Heterotheca oregona var. scaberrima E. Painter, M. Andrews 1996-7-5 HL 2859 Monterey near jct of Mission Crk and upper Milpitas Rds, ca. 1.75 km nearly E of Coleman Reservoir, ca. 2.5 km nearly W of Cosio Knob; Ft Hunter Liggett 400 Comment
  SBBG121707  Heterotheca oregona var. scaberrima E. Painter, E. Neese 1994-7-19 HL 792 Monterey San Antonio River, near Nacimiento-Fergusson Rd bridge, ca. 1.3 km NNW of Oro Fino Cyn; Ft Hunter Liggett 300 Comment
  SD30673  Heterotheca oregona var. scaberrima Edith A. Purer 1933-8-14 5445 Alameda Niles Canyon, near Sunol. Comment
  SJSU11770  Heterotheca oregona var. scaberrima K. J. Snider 1972-11-5 Alameda outskirts of Livermore Comment
  UC1285325  Heterotheca oregona var. scaberrima R. F. Hoover 1946-10-20 6515 San Luis Obispo Comment
  UC135251  Heterotheca oregona var. scaberrima Katharine Brandegee 1907-10-2 San Joaquin Stockton Comment
  UC1475037  Heterotheca oregona var. scaberrima R. W. Lundh 1931-9-4 58 Santa Clara Isabel Valley, Mt. Hamilton Quadrangle 762 Comment
  UC1557824  Heterotheca oregona var. scaberrima J. Semple and S. Heard 1986-8-21 Santa Clara Mt. Hamilton, San Antonio Creek Comment
  UC1557862  Heterotheca oregona var. scaberrima J. Semple and S. Heard 1986-8-23 8600 Santa Clara Gilroy Comment
  UC1733877  Heterotheca oregona var. scaberrima Kay H. Beach 1940-9-22 1068 Alameda 10 mi S of Livermore Arroyo Del Valle 152 Comment
  UC1795878  Heterotheca oregona var. scaberrima Barbara Ertter, Lynne Hosley 1995-9-17 14513 Alameda Sycamore Grove along Arroyo del Valle south of Livermore; open sycamore woodland on floodplain among branches of arroyo stream bed; near parking area on north end of park. Comment
  UC521742  Heterotheca oregona var. scaberrima Joseph Andorfer Ewan 1933-10-8 8129 Santa Clara Mt. Hamilton, Isabel Valley Comment
  UC571502  Heterotheca oregona var. scaberrima H. K. Sharsmith 1934-6-10 1265 Santa Clara Mount Hamilton, Santa Isabella Creek 670 Comment
  UC571505  Heterotheca oregona var. scaberrima H. K. Sharsmith 1936-9-13 3871 Santa Clara Mt. Hamilton Range, Arroyo Bayo 548 Comment
  UC73916  Heterotheca oregona var. scaberrima H. A. Walker 1915-10-15 Alameda Berkeley Comment
  UC75413  Heterotheca oregona var. scaberrima C. F. Baker 1902-10-20 1832 Santa Clara Mountain View Comment
  UC87388  Heterotheca oregona var. scaberrima C. F. Baker 1902-10-20 1832 Santa Clara Mountain View Comment
  UC87438  Heterotheca oregona var. scaberrima T. S. Brandegee 1886-6-1 Alameda Sunol Comment
  UC87451  Heterotheca oregona var. scaberrima J. W. Congdon Jul 1881 Monterey Soledad, Salinas River Comment
  UCD133013  Heterotheca oregona var. scaberrima K. Esau; E. H. Hyde 1935-8-23 s.n. Yolo Putah Canyon. Comment
  CAS-BOT-BC311097  Heterotheca oregona var. scaberrima W. R. Dudley 1896-10-11 s.n. San Mateo Santa Cruz Mountain Peninsula. On railroad track between Menlo Park and Palo Alto Comment
  CAS-BOT-BC311098  Heterotheca oregona var. scaberrima H. K. Sharsmith 1934-9-2 1356 Santa Clara Flood-bed of Santa Isabella Creek, eastern base of Mount Hamilton, Mount Hamilton Range 670 Comment
  CAS-BOT-BC311099  Heterotheca oregona var. scaberrima James McMurphy 1908-10-17 s.n. Alameda Nile's Bridge Comment
  CAS-BOT-BC311100  Heterotheca oregona var. scaberrima C. C. Parry 1881-8-1 s.n. Alameda Pleasanton Comment
  CAS-BOT-BC311102  Heterotheca oregona var. scaberrima Cherie L. Wetzel 1967-8-16 120 Alameda Niles Canyon and vicinity Comment
  CAS-BOT-BC311105  Heterotheca oregona var. scaberrima H. K. Sharsmith 1935-10-10 3389 Alameda Flood-bed of Arroyo del Valle, 2-3 miles above mouth of stream, Mount Hamilton Range 228 Comment
  CAS-BOT-BC311106  Heterotheca oregona var. scaberrima Neil Havlik 1979-9-5 s.n. Alameda Niles Canyon Comment
  CAS-BOT-BC311108  Heterotheca oregona var. scaberrima Alice Eastwood 1920-8-28 1049 Solano Railroad track between Suisun and Vanden Comment
  CAS-BOT-BC311110  Heterotheca oregona var. scaberrima J. W. Congdon 1886-9-1 s.n. Monterey Salinas River Comment
  CAS-BOT-BC311111  Heterotheca oregona var. scaberrima H. D. Ripley; R. C. Barneby 1945-6-25 6986 Monterey Sta Lucia Mts., above Jolon 426 Comment
  CAS-BOT-BC311114  Heterotheca oregona var. scaberrima J. C. Semple; B. A. Suripto; T. Ahmed 1990-8-17 9345 San Benito Old Hernandez Rd., gravel bar of San Benito River Comment
  CAS-BOT-BC311115  Heterotheca oregona var. scaberrima Lewis S. Rose 1931-9-6 s.n. San Benito Paicines Comment
  CAS-BOT-BC311117  Heterotheca oregona var. scaberrima John Thomas Howell 1931-9-6 8034 San Benito Bed of Tres Pinos River, 3 miles north of Paicines Comment
  CAS-BOT-BC311118  Heterotheca oregona var. scaberrima John Thomas Howell 1931-9-7 8069 San Benito Bed of San Benito River 9 miles nw. of Hernandez Comment
  CAS-BOT-BC311119  Heterotheca oregona var. scaberrima Ynez Whilton Winblad 1937-10-14 s.n. San Benito Pacheco Pass Comment
  CAS-BOT-BC311120  Heterotheca oregona var. scaberrima Clare B. Hardham 1957-10-16 2677 San Luis Obispo Santa Lucia Mountains. Nacimiento Lake Comment
  CAS-BOT-BC311121  Heterotheca oregona var. scaberrima Clare B. Hardham 1956-10-8 1437 San Luis Obispo Santa Lucia Mountains. Paradise Valley. Atascadero Comment
  CAS-BOT-BC311122  Heterotheca oregona var. scaberrima Clare B. Hardham 1957-10-16 2677 San Luis Obispo Nacimiento Lake, Santa Lucia Mts. Comment
  CAS-BOT-BC311123  Heterotheca oregona var. scaberrima R. F. Hoover 1947-9-19 7400 San Luis Obispo Upper Salinas River 3 mi. se. of Pozo Comment
  CAS-BOT-BC311124  Heterotheca oregona var. scaberrima R. F. Hoover 1947-9-19 7400 San Luis Obispo Upper Salinas River 3 mi. se. of Pozo Comment
  CAS-BOT-BC311125  Heterotheca oregona var. scaberrima R. F. Hoover 1947-9-19 7400 San Luis Obispo Upper Salinas River 3 mi. se. of Pozo Comment
  CAS-BOT-BC311126  Heterotheca oregona var. scaberrima R. F. Hoover 1946-10-20 6515 San Luis Obispo Upper Huasna River just below Arroyo Seco Comment
  CAS-BOT-BC311127  Heterotheca oregona var. scaberrima R. F. Hoover 1946-10-20 6515 San Luis Obispo Upper Huasna River just below Arroyo Seco Comment
  CAS-BOT-BC311128  Heterotheca oregona var. scaberrima R. F. Hoover 1966-9-16 10048 San Luis Obispo Bed of Salinas River at mouth of Rocky Canyon Comment
  CAS-BOT-BC311129  Heterotheca oregona var. scaberrima Josephine D. Randall 1907-10-19 s.n. Santa Clara Santa Cruz Peninsula. Stevens Creek near Mt. View Comment
  CAS-BOT-BC311130  Heterotheca oregona var. scaberrima Josephine D. Randall 1907-10-19 s.n. Santa Clara Santa Cruz Peninsula. Stevens Creek near Mt. View Comment
  CAS-BOT-BC311131  Heterotheca oregona var. scaberrima L. R. Abrams 1916-10-2 6386 Santa Clara Coyote Creek between Gilroy and Morganhill [Morgan Hill] where creek meets ridgeway Comment
  CAS-BOT-BC311132  Heterotheca oregona var. scaberrima L. R. Abrams 1916-9-29 6382 Santa Clara Los Gatos Creek between Los Gatos and Santa Clara Comment
  CAS-BOT-BC311135  Heterotheca oregona var. scaberrima L. R. Abrams 1906-10-20 s.n. Santa Clara Santa Cruz Mountain Peninsula. Dry bed of Stevens Creek near Mt. View Comment
  CAS-BOT-BC311136  Heterotheca oregona var. scaberrima L. R. Abrams 1906-10-20 s.n. Santa Clara Santa Cruz Mountain Peninsula. Dry bed of Stevens Creek near Mt. View Comment
  CAS-BOT-BC311137  Heterotheca oregona var. scaberrima W. R. Dudley 1902-10-10 s.n. Santa Clara Santa Cruz Mountain Peninsula. Santa Clara Comment
  CAS-BOT-BC311138  Heterotheca oregona var. scaberrima W. R. Dudley 1903-11-9 s.n. Santa Clara Santa Cruz Mountain Peninsula. Bed of Stevens Creek near Mt. View Comment
  CAS-BOT-BC311140  Heterotheca oregona var. scaberrima E. W. Rust 1906-10-20 38 Santa Clara Vicinity of Stanford University. Just east of Mountain View Comment
  CAS-BOT-BC311142  Heterotheca oregona var. scaberrima Roxana S. Ferris 1920-11-6 2075 Santa Clara Santa Cruz Mountain Peninsula. Los Gatos Creek at Alma Comment
  CAS-BOT-BC311143  Heterotheca oregona var. scaberrima E. W. Rust 1906-10-20 38 Santa Clara Just east of Mountain View Comment
  CAS-BOT-BC311146  Heterotheca oregona var. scaberrima Evelina Cannon 1896-7-22 s.n. Santa Clara Los Gatos Creek Comment
  JEPS105564  Heterotheca oregona var. scaberrima Vern Yadon 1995-10-10 s. n. San Benito at edge of San Benito River, Clear Creek at Coaling Road Comment
  JEPS105565  Heterotheca oregona var. scaberrima Vern Yadon 1995-10-11 s. n. Monterey under Greenfield Bridge, Arroyo Seco River Comment
  JEPS2474  Heterotheca oregona var. scaberrima R. F. Hoover 1937-7-14 2603 Stanislaus lower end of Orestimba Canyon Orestimba Canyon Comment
  JEPS2490  Heterotheca oregona var. scaberrima W. L. Jepson 1940-10-9 20237 San Benito gravel bed of San Benito River San Benito River 740 Comment
  OBI16092  Heterotheca oregona var. scaberrima Robert F. Hoover 1966-9-16 10048 San Luis Obispo Salinas river at mouth of Rocky Cyn Comment
  OBI77524  Heterotheca oregona var. scaberrima Robert F. Hoover 1947-9-19 7400 San Luis Obispo Upper Salinas River 3 mi SE of Pozo Comment
  PGM3657  Heterotheca oregona var. scaberrima Vern Yadon 1987-6-25 San Benito San Benito River, Clear Creek Rd junction with Coalinga Rd Comment
  PGM4707  Heterotheca oregona var. scaberrima Vern Yadon 1995-9-29 San Benito San Benito River along, Clear Creek ford @ Comment
  RSA11119  Heterotheca oregona var. scaberrima C. B. Wolf 1927-9-25 1384 San Benito San Benito River between Tres Pinos and Paicines. 183 Comment
  RSA120581  Heterotheca oregona var. scaberrima Josephine Randall 1907-10-19 s.n. Santa Clara Steven's Creek near Mt. View; Plants of the Santa Cruz Peninsula. Comment
  RSA128201  Heterotheca oregona var. scaberrima Clare B. Hardham 1957-10-16 2677 San Luis Obispo Gravel pit, Nacimiento Lake. Comment
  RSA128203  Heterotheca oregona var. scaberrima Clare B. Hardham 1956-10-8 1437 San Luis Obispo Graves Creek, Paradise Valley, Atascadero. Comment
  RSA201656  Heterotheca oregona var. scaberrima Robert F. Hoover 1947-9-19 7400 San Luis Obispo Upper Salinas River 3 miles S of Pozo. Comment
  RSA223958  Heterotheca oregona var. scaberrima Cherie L. Wetzel 1969-9-23 1040 Alameda Niles Canyon and Vicinity; Alameda Creek. Comment
  RSA471578  Heterotheca oregona var. scaberrima E. A. Purer 1933-8-14 5445 Alameda Niles Canyon, near Sunol. Comment
  RSA507766  Heterotheca oregona var. scaberrima J. C. Semple, S. Heard 1986-8-23 8610 Monterey W of Greenfield on G-16; before intersection of G-17. Comment
  RSA507767  Heterotheca oregona var. scaberrima J. C. Semple, S. Heard 1986-8-23 8600 Santa Clara Just W of Gilroy on CA-152; Murphy Creek. (at Burchell Road) Comment
  RSA507768  Heterotheca oregona var. scaberrima J. C. Semple, S. Heard 1986-8-21 8588 Santa Clara E of Mount Hamilton; CA-130, at S fork of San Antonio Creek. Comment
  RSA665981  Heterotheca oregona var. scaberrima E. Painter, M. Andrews 1996-7-5 HL- 2859 Monterey Fort Hunter Liggett (Training Area 3); between Mission Creek and tributary; near junction of Mission Creek and Upper Milpitas Roads, ca. 1.75 are km nearly due E of Coleman Reservoir, ca. 2.5 air km nearly due W of Cosio Knob. 400 Comment
  RSA721537  Heterotheca oregona var. scaberrima Barbara Ertter, Lynne Hosley 1995-9-17 14513 Alameda Sycamore Grove along Arroyo del Valle S of Livermore; near parking area on N end of park. Comment
  RSA787113  Heterotheca oregona var. scaberrima J. C. Semple, J. Chimielewski 1987-9-24 8942 San Benito Coalinga Road, 26.4 km E of CA-25, Hernandez Valley; on San Benito River. Comment
  RSA80816  Heterotheca oregona var. scaberrima E. Robinson 1934-10-23 c- 80 Madera Fresno River, 3 miles W of Madera in the San Joaquin Valley. Comment
  SEINET3168413  Heterotheca oregona var. scaberrima J. C. Semple, S. Heard 1986-8-21 8588 Santa Clara E of Mt. Hamilton. CA-130, at S fork of San Antonio Creek Comment
  SJSU11771  Heterotheca oregona var. scaberrima D. A. Brauner 1969-10-16 Santa Clara by Guadalupe Cr between Almaden Rd & Camden Ave, San Jose Comment
  SJSU1442  Heterotheca oregona var. scaberrima C. W. Sharsmith 1953-10-24 6099 Santa Clara Santa Isabella Cr by crossing of Mt Hamilton-Livermore Rd, Mt Hamilton Range Comment
  UC1285342  Heterotheca oregona var. scaberrima R. F. Hoover 7400 San Luis Obispo 3 mi se Pozo; Salinas River Comment
  UC1321277  Heterotheca oregona var. scaberrima R. F. Hoover 1966-9-16 10048 San Luis Obispo Salinas River Comment
  UC1557861  Heterotheca oregona var. scaberrima J. Semple and S. Heard 1986-8-23 8610 Monterey Greenfield Comment
  UC1999852  Heterotheca oregona var. scaberrima J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-17 9345 San Benito Old Hernandez Rd., gravel bar of San Benito River Comment
  UC1999917  Heterotheca oregona var. scaberrima J. C. Semple, B. Semple 1995-9-24 10478 Monterey W of Greenfield G-16 at Salinas River. Comment
  UC31132  Heterotheca oregona var. scaberrima Alice Eastwood 1896-9-1 Alameda Los Gatos Creek Comment
  UC571504  Heterotheca oregona var. scaberrima H. K. Sharsmith 1934-9-2 1356 Santa Clara Mount Hamilton, Santa Isabella Creek 670 Comment
  UC571506  Heterotheca oregona var. scaberrima H. K. Sharsmith 1935-10-10 3389 Alameda Mount Hamilton Range 228 Comment
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Apr 23 2007
  UC762722  Heterotheca oregona var. scaberrima R. F. Hoover 1937-7-14 2603 Stanislaus Orestimba Canyon Comment
  UC87450  Heterotheca oregona var. scaberrima J. W. Congdon Sep 1886 Contra Costa Comment
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Apr 23 2007
  UC894668  Heterotheca oregona var. scaberrima L. R. Abrams 1916-10-2 6386 Santa Clara between Gilroy and Morgan Hill Comment



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