38.85306 38.95306 -121.53833 -121.43833 UC/JEPS: Consortium Search Results
Search Results — 126 specimen records retrieved (126 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CDA25207  Alisma lanceolatum G. K. Helmkamp, E. A. Helmkamp 2007-10-28 13122 Sutter Sacramento Valley; Along Nicolaus Road, 0.1 mile west of the Placer County line. Comment
  UCR194894  Alisma lanceolatum George K. Helmkamp, E. A. Helmkamp 2007-10-28 13122 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  SEINET3856760 Image available Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2010-10-20 17037 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile N of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE of Trowbridge 17 Comment
  UCR219121  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2009-8-30 15548 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR230734  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2010-10-20 17037 Sutter Sacramento Valley, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  SD237281  Amaranthus retroflexus G. K. Helmkamp, E. A. Helmkamp 2009-8-30 15546 Sutter Sacramento Valley: along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86a^z) of Nicolaus. 7 Comment
  UCR219115  Amaranthus retroflexus George K. Helmkamp, E. A. Helmkamp 2009-8-30 15546 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  CDA25211  Ambrosia psilostachya G. K. Helmkamp, E. A. Helmkamp 2007-10-28 13114 Sutter Sacramento Valley; Along Nicolaus Road at Coon Creek, 0.9 mile west of Placer County line. Comment
  UCR194890  Ambrosia psilostachya George K. Helmkamp, E. A. Helmkamp 2007-10-28 13114 Sutter Sacramento Valley, along Nicolaus Road at Coon Creek, 0.9 mi west of Placer County line 18 Comment
  SD239812  Ammannia coccinea George K. Helmkamp, E. A. Helmkamp 2010-10-20 17051 Sutter Sacramento Valley: along Nicolaus Ave., 0.5 miles east of Trowbridge (Nicolaus 7.5'Q) 14 Comment
  UCR230081  Ammannia coccinea George K. Helmkamp, E. A. Helmkamp 2010-10-20 17051 Sutter Sacramento Valley, along Nicolaus Ave. 0.5 miles east of Trowbridge 15 Comment
  SEINET3246119  Ammannia robusta G. K. Helmkamp, E. A. Helmkamp 2009-1 15555 Sutter Sacramento Valley: along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus. 8 Comment
  UCR219126  Ammannia robusta George K. Helmkamp, E. A. Helmkamp 2009-8-30 15555 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  CAS-BOT-BC226908  Atriplex dioica George K. Helmkamp; E. A. Helmkamp 2010-10-20 17035 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  SD240969  Atriplex dioica George K. Helmkamp, E. A. Helmkamp 2010-10-20 17035 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave;, 2 miles SE (105a^z) of Trowbridge (Sheridan 7.5'Q) 17 Comment
  UCR230747  Atriplex subspicata George K. Helmkamp, E. A. Helmkamp 2010-10-20 17035 Sutter Sacramento Valley, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  SFV12154  Bacopa eisenii B. J. McCaskill 1968-6-21 734 Sutter On Van Dyke property, 0.5 miles west of Van Dyke Dryer, about 3 miles north of Pleasant Grove. Comment
  SFV8360  Bacopa eisenii B. J. McCaskill 1968-6-21 734 Sutter On Van Dyke property, 0.5 miles west of Van Dyke Dryer, about 3 miles north of Pleasant Grove. Comment
  UCR218950  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2009-8-30 15557 A Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR230094  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2010-10-20 17045 Sutter Sacramento Valley, along Nicolaus Ave. 0.5 miles east of Trowbridge 15 Comment
  UC279883  Centaurea sulphurea P. B. Kennedy 1923-5-24 Sacramento 18 mi sign from Sacramento (Natoma) Comment
  UCR194712  Cephalanthus occidentalis var. californicus George K. Helmkamp, E. A. Helmkamp 2007-10-28 13112 Sutter Sacramento Valley, along Nicolaus Road at Coon Creek, 0.9 mi west of Placer County line 18 Comment
  SEINET3245819  Cichorium intybus G. K. Helmkamp, E. A. Helmkamp 2009-1 15561 Sacramento Sacramento Valley: along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus. 8 Comment
  UCR218953  Cichorium intybus George K. Helmkamp, E. A. Helmkamp 2009-8-30 15561 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR230092  Cichorium intybus George K. Helmkamp, E. A. Helmkamp 2010-10-20 17043 Sutter Sacramento Valley, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  SEINET3245867  Convolvulus arvensis G. K. Helmkamp, E. A. Helmkamp 2009-1 15560 Sutter Sacramento Valley: along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus. 8 Comment
  UCR218952  Convolvulus arvensis George K. Helmkamp, E. A. Helmkamp 2009-8-30 15560 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  SEINET3245626  Conyza bonariensis G. K. Helmkamp, E. A. Helmkamp 2009-1 15547 Sutter Sacramento Valley; along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus (Sheridan 7.5') 8 Comment
  UCR219122  Conyza bonariensis George K. Helmkamp, E. A. Helmkamp 2009-8-30 15547 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  SEINET3245871  Conyza canadensis G. K. Helmkamp, E. A. Helmkamp 2009-1 15563 Sutter Sacramento Valley: along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus. 8 Comment
  UCR218956  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2009-8-30 15563 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  SEINET2473469 Image available Cynodon dactylon George K. Helmkamp, E. A. Helmkamp 2009-8-30 15550 Sutter Sacramento Valley; along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  SEINET3245634  Cynodon dactylon G. K. Helmkamp, E. A. Helmkamp 2009-1 15550 Sutter Sacramento Valley; along Nicolaus Ave., 2.2 miles northwestof the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus (Sheridan 7.5') 8 Comment
  UCR219119  Cynodon dactylon George K. Helmkamp, E. A. Helmkamp 2009-8-30 15550 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR219125  Cyperus difformis George K. Helmkamp, E. A. Helmkamp 2009-8-30 15554 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  CAS-BOT-BC175461  Cyperus eragrostis G. K. Helmkamp; E. A. Helmkamp 2007-10-28 13116 Sutter Sacramento Valley: along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  CDA25624  Cyperus eragrostis G. K. Helmkamp, E. A. Helmkamp 2007-10-28 13116 Sutter Sacramento Valley; Along Nicolaus Road, 0.1 mile west of the Placer County line. Comment
  SEINET3909453  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2007-10-28 13116 Sutter Sacramento Vallet: along Nicolaus Road, 0.1 mile west of the Placer County line.; 0 12 Comment
  UCR195151  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2007-10-28 13116 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  UCR230078  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2010-10-20 17048 Sutter Sacramento Valley, along Nicolaus Ave. 0.5 miles east of Trowbridge 15 Comment
  UCR219123  Cyperus odoratus George K. Helmkamp, E. A. Helmkamp 2009-8-30 15552 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR230080  Cyperus odoratus George K. Helmkamp, E. A. Helmkamp 2010-10-20 17050 Sutter Sacramento Valley, along Nicolaus Ave. 0.5 miles east of Trowbridge 15 Comment
  SEINET3246118  Daucus carota G. K. Helmkamp, E. A. Helmkamp 2009-1 15553 Sutter Sacramento Valley: along Nicolaus Ave., 2.2 miles northwest of Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus. 8 Comment
  UCR219124  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-30 15553 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR233110A  Daucus carota George K. Helmkamp, E. A. Helmkamp 2011-5-12 17287 Sutter Sacramento Valley, junction of Nicolaus Road and Pleasant Grove Road, 2 miles ESE (97 deg. ) of Trowbridge 16 Comment
  UCR235437  Daucus carota George K. Helmkamp, E. A. Helmkamp 2011-11-28 18497 Sutter Sacramento Valley, Marcum Road/Nicolaus Ave., 0.1 mile west of the Placer County line, c. 9.5 mi. west of Lincoln 18 Comment
  SEINET3245833  Diplachne fusca var. uninervia G. K. Helmkamp, E. A. Helmkamp 2009-1 15559 Sutter Sacramento Valley: along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus (Sheridan 7.5') 8 Comment
  SEINET2473443 Image available Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2009-1 15564 Sutter Sacramento Valley; along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  SEINET3856764 Image available Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2010-10-20 17039 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile N of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE of Trowbridge 17 Comment
  UCR218955  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2009-8-30 15564 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR230736  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2010-10-20 17039 Sutter Sacramento Valley, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  CDA25633  Eclipta prostrata G. K. Helmkamp, E. A. Helmkamp 2007-10-28 13117 Sutter Sacramento Valley; Along Nicolaus Road, 0.1 mile west of the Placer County line. Comment
  SEINET3245628  Eclipta prostrata G. K. Helmkamp, E. A. Helmkamp 2009-1 15557 -B Sutter Sacramento Valley; along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus (Sheridan 7.5') 8 Comment
  UCR194892  Eclipta prostrata George K. Helmkamp, E. A. Helmkamp 2007-10-28 13117 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  UCR219117  Eclipta prostrata George K. Helmkamp, E. A. Helmkamp 2009-8-30 15557 B Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  CAS-BOT-BC227089  Epilobium brachycarpum George K. Helmkamp; E. A. Helmkamp 2010-10-20 17052 Sutter Sacramento Valley: along Nicolaus Ave. 0.5 miles east of Trowbridge 15 Comment
  SEINET11265850  Epilobium brachycarpum George Helmkamp, E. A. Helmkamp 2010-10-20 17034 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (1051/4) of Trowbridge (Sheridan 7.5' Q.); 0 17 Comment
  SEINET3856776 Image available Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2010-10-20 17052 Sutter Sacrament Valley: along Nicolalus Ave. 0.5 miles E of Trowbridge 15 Comment
  UCR230089  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2010-10-20 17052 Sutter Sacramento Valley, along Nicolaus Ave. 0.5 miles east of Trowbridge 15 Comment
  UCR230732  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2010-10-20 17034 Sutter Sacramento Valley, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  UCR219120  Euphorbia serpillifolia subsp. hirtula George K. Helmkamp, E. A. Helmkamp 2009-8-30 15549 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR194709  Foeniculum vulgare George K. Helmkamp, E. A. Helmkamp 2007-10-28 13113 Sutter Sacramento Valley, along Nicolaus Road at Coon Creek, 0.9 mi west of Placer County line 18 Comment
  SEINET3245836  Fraxinus latifolia G. K. Helmkamp, E. A. Helmkamp 2009-1 15567 Sacramento Sacramento Valley: along Nicolaus Ave., at the crossing over Coon Creek, just south of the junction with Warren Road, 1.1 mi SE (103 deg. ) of Towbridge. 14 Comment
  UCR218949  Fraxinus latifolia George K. Helmkamp, E. A. Helmkamp 2009-8-30 15567 Sutter Sacramento Valley, along Nicolaus Ave., at the crossing over Coon Creek, just south of the junction with Warren Road, 1.1 mi. SE (103 deg. ) of Trowbridge 14 Comment
  UCR218948  Hemizonia fitchii George K. Helmkamp, E. A. Helmkamp 2009-8-30 15569 Sutter Sacramento Valley, 1 mile north of Trowbridge at the junction of Pacific Ave. and Cornelius Ave. 12 Comment
  UCR230746  Hemizonia fitchii George K. Helmkamp, E. A. Helmkamp 2010-10-20 17042 Sutter Sacramento Valley, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  RSA781580  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-30 15566 Sutter Trowbridge, along Nicolaus Ave. just east of the Western Pacific railroad tracks, c. 0.1 mile east of Pacific Ave. 15 Comment
  RSA787271  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-30 15566 Sutter Trowbridge, along Nicolaus Ave. just east of the Western Pacific railroad tracks, c. 0.1 mile east of Pacific Ave. 15 Comment
  UCR219114  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-30 15566 Sutter Sacramento Valley, Trowbridge, along Nicolaus Ave. just east of the Western Pacific railroad tracks, c. 0.1 mile east of Pacific Ave. 15 Comment
  UCD163482  Juncus usitatus Robert E. Preston 2015-10-6 3035 Sutter 1.2 mi NE of East Nicolaus, along E side of Pacific Ave, 0.1 mi S of railroad crossing. 14 Comment
  SEINET3245869  Lactuca serriola G. K. Helmkamp, E. A. Helmkamp 2009-1 15562 Sutter Sacramento Valley: along Nicolaus Ave. 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus. 8 Comment
  UCR218954  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2009-8-30 15562 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  CAS-BOT-BC274343  Leersia oryzoides Brian Atwater 1978-9-16 BA- 146 San Joaquin Between Victoria Is. and Upper Jones Tract Comment
  SEINET2473466 Image available Leptochloa fascicularis George K. Helmkamp, E. A. Helmkamp 2009-8-30 15565 Sutter Sacramento Valley; along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR218947  Leptochloa fascicularis George K. Helmkamp, E. A. Helmkamp 2009-8-30 15565 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  SEINET2473444 Image available Leptochloa uninervia George K. Helmkamp, E. A. Helmkamp 2009-1 15559 Sutter Sacramento Valley; along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR218951  Leptochloa uninervia George K. Helmkamp, E. A. Helmkamp 2009-8-30 15559 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR218957  Ludwigia peploides subsp. montevidensis George K. Helmkamp, E. A. Helmkamp 2009-8-30 15568 Sutter Sacramento Valley, along Nicolaus Ave., at the crossing over Coon Creek, just south of the junction with Warren Road, 1.1 mi. SE (103 deg. ) of Trowbridge 14 Comment
  SD239537  Oryza sativa George K. Helmkamp, E. A. Helmkamp 2009-8-30 15556 Sutter Sacramento Valley: along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86a^z) on Nicolaus (Shericen 7.5'Q) 7 Comment
  SEINET3246136 Image available Oryza sativa G. K. Helmkamp, E. A. Helmkamp 2009-1 15556 Sutter Sacramento Valley: along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus. 8 Comment
  UCR194715  Oryza sativa George K. Helmkamp, E. A. Helmkamp 2007-10-28 13118 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  UCR219116  Oryza sativa George K. Helmkamp, E. A. Helmkamp 2009-8-30 15556 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  SEINET3924333  Persicaria hydropiper George K. Helmkamp, E. A. Helmkamp 2007-10-28 13121 Sutter Sacramento Valley: along Nicolaus Road, 0.1 mile west of the Placer County line.; 0 12 Comment
  CAS-BOT-BC265836  Phalaris arundinacea Brian Atwater 1978-8-22 BA- 73 a San Joaquin A meander of Middle River between Victoria Is. and Upper Jones Tract Comment
  CDA25630  Phoradendron macrophyllum G. K. Helmkamp, E. A. Helmkamp 2007-10-28 13111 Sutter Sacramento Valley; Along Nicolaus Road at Coon Creek, 0.9 mile west of Placer County line. Comment
  UCR194713  Phoradendron macrophyllum George K. Helmkamp, E. A. Helmkamp 2007-10-28 13111 Sutter Sacramento Valley, along Nicolaus Road at Coon Creek, 0.9 mi west of Placer County line 18 Comment
  CAS-BOT-BC226907  Physalis lancifolia George K. Helmkamp; E. A. Helmkamp 2010-10-20 17038 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  SEINET3856762 Image available Physalis lancifolia George K. Helmkamp, E. A. Helmkamp 2010-10-20 17038 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile N of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE of Trowbridge 17 Comment
  UCR230735  Physalis lancifolia George K. Helmkamp, E. A. Helmkamp 2010-10-20 17038 Sutter Sacramento Valley, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  CAS-BOT-BC224892  Polygonum aviculare George K. Helmkamp; E. A. Helmkamp 2010-10-20 17036 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  SEINET3856758 Image available Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2010-10-20 17036 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile N of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE of Trowbridge 17 Comment
  UCR230733  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2010-10-20 17036 Sutter Sacramento Valley, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  UCR194710  Polygonum lapathifolium George K. Helmkamp, E. A. Helmkamp 2007-10-28 13119 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  UCR230079  Polygonum lapathifolium George K. Helmkamp, E. A. Helmkamp 2010-10-20 17049 Sutter Sacramento Valley, along Nicolaus Ave. 0.5 miles east of Trowbridge 15 Comment
  CDA25790  Polygonum persicaria G. K. Helmkamp, E. A. Helmkamp 2007-10-28 13120 Sutter Sacramento Valley; Along Nicolaus Road, 0.1 mile west of the Placer County line. Comment
  UCR194893  Polygonum persicaria George K. Helmkamp, E. A. Helmkamp 2007-10-28 13120 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  CDA25216  Polygonum punctatum G. K. Helmkamp, E. A. Helmkamp 2007-10-28 13121 Sutter Sacramento Valley; Along Nicolaus Road, 0.1 mile west of the Placer County line. Comment
  SEINET3237952 Image available Polygonum punctatum George K. Helmkamp, E. A. Helmkamp 2007-10-28 13121 Sutter Sacramento Valley; along Nicolaus Road, 0.1 mile west of the Placer County line. 12 Comment
  UCR195150  Polygonum punctatum George K. Helmkamp, E. A. Helmkamp 2007-10-28 13121 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  CDA25210  Rosa gymnocarpa G. K. Helmkamp, E. A. Helmkamp 2007-10-28 13115 Sutter Sacramento Valley; Along Nicolaus Road, 0.1 mile west of the Placer County line. Comment
  RSA0012108  Rosa gymnocarpa George K. Helmkamp, E. A. Helmkamp 2010-10-20 17046 Sutter along Nicolaus Ave. 0.5 miles east of Trowbridge 15 Comment
  UCR194891  Rosa gymnocarpa George K. Helmkamp, E. A. Helmkamp 2007-10-28 13115 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  UCR230095  Rosa gymnocarpa George K. Helmkamp, E. A. Helmkamp 2010-10-20 17046 Sutter Sacramento Valley, along Nicolaus Ave. 0.5 miles east of Trowbridge 15 Comment
  CAS-BOT-BC175663  Rosa multiflora G. K. Helmkamp; E. A. Helmkamp 2007-10-28 13115 Sutter Sacramento Valley: along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  SEINET3828372  Rumex crispus George K. Helmcamp, E. A. Helmkamp 2011-1 18483 Placer Sacramento Valley: North Brewer Road, 0.2 mile north of Nicolaus Road, 8.7 mi. west of Lincoln (Sheridan 7.5') 29 Comment
  SEINET4560816  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2011-1 17286 Sutter Sacramento Valley: junction of Nicolaus Road and Pleasant Grove Road, 2 miles ESE (97 degrees) of Trowbridge. 16 Comment
  UCR230737  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2010-10-20 17041 Sutter Sacramento Valley, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  UCR233111A  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2011-5-12 17286 Sutter Sacramento Valley, junction of Nicolaus Road and Pleasant Grove Road, 2 miles ESE (97 deg. ) of Trowbridge 16 Comment
  UCR235410  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2011-11-28 18483 Placer Sacramento Valley, North Brewer Road, 0.2 mile north of Nicolaus Road, 8.7 mi. west of Lincoln 29 Comment
  SEINET4560819  Rumex pulcher George K. Helmkamp, E. A. Helmkamp 2011-1 17285 Sutter Sacramento Valley: junction of Nicolaus Road and Pleasant Grove Road, 2 miles ESE (97 degrees) of Trowbridge. 16 Comment
  UCR233119A  Rumex pulcher George K. Helmkamp, E. A. Helmkamp 2011-5-12 17285 Sutter Sacramento Valley, junction of Nicolaus Road and Pleasant Grove Road, 2 miles ESE (97 deg. ) of Trowbridge 16 Comment
  CAS-BOT-BC227210  Sorghum halepense George K. Helmkamp; E. A. Helmkamp 2010-10-20 17033 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  SEINET3856766 Image available Sorghum halepense George K. Helmkamp, E. A. Helmkamp 2010-10-20 17033 Sutter Sacramento Valley: Pleasant Grove Road 0.1 mile N of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE of Trowbridge 17 Comment
  UCR194887  Sorghum halepense George K. Helmkamp, E. A. Helmkamp 2007-10-28 13125 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  UCR230741  Sorghum halepense George K. Helmkamp, E. A. Helmkamp 2010-10-20 17033 Sutter Sacramento Valley, Pleasant Grove Road 0.1 mile north of the junction with Marcum Road, S of Nicolaus Ave., 2 miles SE (105 deg. ) of Trowbridge 17 Comment
  CDA25793  Verbena brasiliensis G. K. Helmkamp, E. A. HelmkampAug 2007-10-28 13123 Sutter Sacramento Valley; Along Nicolaus Road, 0.1 mile west of the Placer County line. Comment
  UCR194714  Verbena litoralis George K. Helmkamp, E. A. Helmkamp 2007-10-28 13123 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  UCR219118  Verbena litoralis George K. Helmkamp, E. A. Helmkamp 2009-8-30 15551 Sutter Sacramento Valley, along Nicolaus Ave., 2.2 miles northwest of the Placer Co. line, 4.4 miles ENE (86 deg. ) of Nicolaus 8 Comment
  UCR230077  Verbena litoralis George K. Helmkamp, E. A. Helmkamp 2010-10-20 17047 Sutter Sacramento Valley, along Nicolaus Ave. 0.5 miles east of Trowbridge 15 Comment
  UCR233120A  Verbena litoralis George K. Helmkamp, E. A. Helmkamp 2011-5-12 17284 Sutter Sacramento Valley, junction of Nicolaus Road and Pleasant Grove Road, 2 miles ESE (97 deg. ) of Trowbridge 16 Comment
  UCR235409  Verbena litoralis George K. Helmkamp, E. A. Helmkamp 2011-11-28 18482 Placer Sacramento Valley, North Brewer Road, 0.2 mile north of Nicolaus Road, 8.7 mi. west of Lincoln 29 Comment
  UCR235411  Vicia sativa subsp. sativa George K. Helmkamp, E. A. Helmkamp 2011-11-28 18484 Placer Sacramento Valley, North Brewer Road, 0.2 mile north of Nicolaus Road, 8.7 mi. west of Lincoln 29 Comment
  CDA25244  Vicia villosa subsp. varia G. K. Helmkamp, E. A. Helmkamp 2007-10-28 13124 Sutter Sacramento Valley; Along Nicolaus Road, 0.1 mile west of the Placer County line. Comment
  UCR194711  Vicia villosa subsp. varia George K. Helmkamp, E. A. Helmkamp 2007-10-28 13124 Sutter Sacramento Valley, along Nicolaus Road, 0.1 mile west of the Placer County line 12 Comment
  SEINET3828373  Vicia villosa subsp. villosa George K. Helmcamp, E. A. Helmkamp 2011-1 18481 Placer Sacramento Valley: North Brewer Road, 0.2 mile north of Nicolaus Road, 8.7 mi. west of Lincoln (Sheridan 7.5') 29 Comment
  UCR235278  Vicia villosa subsp. villosa George K. Helmkamp, E. A. Helmkamp 2011-11-28 18481 Placer Sacramento Valley, North Brewer Road, 0.2 mile north of Nicolaus Road, 8.7 mi. west of Lincoln 29 Comment



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