Search Results — 139 specimen records retrieved (134 records with coordinates)
Results for search: Source=All; Collector=Helmkamp; Year=2008; Month=10; Day=30;   

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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/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET1908784  Zigadenus paniculatus G. K. Helmkamp, E. A. Helmkamp 2008-1 El Dorado Comment
  SEINET2033536 Image available Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2008-1 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a highway maintenance station and about 100 yards north of CA-50 Comment
  SEINET2033538 Image available Aster integrifolius George K. Helmkamp 2008-1 Amador Northern Sierra Nevada Mountains, north side of CA-88, 0.2 mile northeast of Silver Lake Comment
  SEINET2033539 Image available Eriogonum spergulinum var. reddingianum George K. Helmkamp, E. A. Helmkamp 2008-1 Alpine Northern Sierra Nevada Mountains, along CA-89 at Grass Lake, 0.9 mile west of Luther Pass Comment
  SEINET2033540 Image available Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2008-1 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a highway maintenance station and about 100 yards north of CA-50 Comment
  SEINET1908711  Cardamine hirsuta G. K. Helmkamp, E. A. Helmkamp 2008-1 13131 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs Comment
  SEINET1908710  Amsinckia intermedia G. K. Helmkamp, E. A. Helmkamp 2008-1 13135 Sutter Sacramento Valley, Sutter Basin: Junction of CA-20 and South Butte Rd. west of Yuba City 19 Comment
  SEINET1908455  Brassica rapa G. K. Helmkamp, E. A. Helmkamp 2008-1 13136 Sutter Sacramento Valley: Sutter Basin; junction of Ca-20 and South Butte Rd, west of Yuba City. 19 Comment
  SEINET1908713  Raphanus sativus G. K. Helmkamp, E. A. Helmkamp 2008-1 13137 Sutter Sacramento Valley: Sutter Basin; Junction of CA-20 and South Butte Rd. west of Yuba City 19 Comment
  SEINET2473407 Image available Triphysaria eriantha George K. Helmkamp, E. A. Helmkamp 2008-1 13215 Calaveras San Joaquin Valley / Sierra Nevada Mountains Foothills; 1.8 miles north of Burson via Burson Rd., at the junction of Comanche Parkway South and Pattison Way 120 Comment
  SEINET1908716  Lasthenia platycarpha G. K. Helmkamp, E. A. Helmkamp 2008-1 13216 Calaveras San Joaquin Valley/Sierra Nevada Mountains Foothills: 1.8 miles north of Burson via Burson Rd., at junction of Comanche Parkway South and Pattison Way 122 Comment
  SEINET4554109 Image available Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2008-1 13357 El Dorado Sierra Nevada Mountains: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  SEINET4554108 Image available Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2008-1 13388 A Amador Sierra Nevada Mountains Foothills: along Tiger Creek Road, 0.3 mi east of the turnoff to Tiger Creek Reservoir 774 Comment
  SEINET1908661  Acmispon micranthus G. K. Helmkamp, E. A. Helmkamp 2008-1 13423 Calaveras Sierra Nevada Mountains Foothills: Skull Flat Road, 2.5 miles north of its junction with Winton Road, northeast of West Point. 916 Comment
  SEINET1908420  Festuca idahoensis G. K. Helmkamp, E. A. Helmkamp 2008-1 13433 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.2 miles north of its junction with US-50 1000 Comment
  SEINET1908679  Ranunculaceae G. K. Helmkamp, E. A. Helmkamp 2008-1 13437 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5') 1055 Comment
  SEINET1908673  Iris hartwegii subsp. hartwegii G. K. Helmkamp, E. A. Helkamp 2008-1 13438 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 up Ice House Road from US-50 (Riverton 7.5') 1055 Comment
  SEINET1908670  Galium aparine G. K. Helmkamp, E. A. Helmkamp 2008-1 13440 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5') Comment
  SEINET1908774  Lathyrus latifolius G. K. Helmkamp, E. A. Helmkamp 2008-1 13458 Nevada Sierra Nevada Mountains Foothills: along CA-49, about 6 miles north of Nevada City 518 Comment
  SEINET1908777  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2008-1 13463 Yuba Sierra Nevada Mountains Foothills: along CA-49, 0.1 mile north of the Nevada Co. line at Oregon Creek (Camptonville 7.5' Q) 466 Comment
  SEINET1908443  Sanguisorba minor subsp. muricata G. K. Helmkamp, E. A. Helmkamp 2008-1 13489 Yuba Foothills, northern Sierra Nevada Mountains: Camptonville, at the junction of Henness Pass Road and CA-49 823 Comment
  SEINET1908652  Iris hartwegii subsp. hartwegii G. K. Helmkamp, E. A. Helmkamp 2008-1 13492 Yuba Foothills, northern Sierra Nevada Mountains: Camptonville, at the junction of Henness Pass Road and CA-49. 823 Comment
  SEINET1908700  Cystopteris fragilis G. K. Helmkamp, E. A. Helmkamp 2008-1 13551 El Dorado Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollack Pines) and parallel to US-50 (Pollack Pines 7.5' Q). 1213 Comment
  SEINET1908701  Trientalis latifolia G. K. Helmkamp, E. A. Helmkamp 2008-1 13558 El Dorado Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 (Polllock Pines 7.5' Q). 1213 Comment
  SEINET1908704  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2008-1 13567 El Dorado Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 (Pollock Pines 7.5' Q). 1213 Comment
  SEINET1908707  Polystichum imbricans subsp. curtum G. K. Helmkamp, E. A. Helmkamp 2008-1 13571 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q). 716 Comment
  SEINET1908705  Asclepias cordifolia G. K. Helmkamp, E. A. Helmkamp 2008-1 13573 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q.; open roadside. 716 Comment
  SEINET1908712  Scutellaria californica G. K. Helmkamp, E. A. Helmkamp 2008-1 13578 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q). 716 Comment
  SEINET1908709  Heuchera micrantha G. K. Helmkamp, E. A. Helmkamp 2008-1 13581 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q). 716 Comment
  SEINET1908675  Pellaea mucronata G. K. Helmkamp, E. A. Helmkamp 2008-1 13609 El Dorado Sierra Nevada Mountains Foothills: Forbay Road 0.5 milw north of its crossing of the South Fork American River (Slate Mountain 7.5') 668 Comment
  SEINET1908460  Mimulus aurantiacus G. K. Helmkamp, E. A. Helmkamp 2008-1 13612 El Dorado Sierra Nevada Mountains Foothills: Forbay Road. 0.5 mile north of its crossing of the South Fork American River. 668 Comment
  SEINET1908459  Phacelia hastata var. compacta G. K. Helmkamp, E. A. Helmkamp 2008-1 13614 El Dorado Sierra Nevada Mountains Foothills: Forbay Road. 0.5 mile north of its crossing of the South Fork American River. 668 Comment
  SEINET1908480  Horkelia tridentata subsp. tridentata G. K. Helmkamp, E. A. Helmkamp 2008-1 13615 Amador Northern Sierra Nevada Mountains: Panther Creek Road, 0.1 mile south of its junction with CA-88, jct. is 4.0 miles east of Cook's Station. 1652 Comment
  SEINET1908782  Polemoniaceae G. K. Helmkamp, E. A. Helmkamp 2008-1 13623 Amador Northern Sierra Nevada Mountains: Panther Creek Road, 0.6 mile south of its junction with CA-88, jct, is 4.0 miles east of Cook's Station (Peddler Hill 7.5' Q) 1606 Comment
  SEINET1908780  Deschampsia danthonioides G. K. Helmkamp, E. A. Helmkamp 2008-1 13629 Amador Northern Sierra Nevada Mountains: Panther Creek Road, 0.1 mile south of its junction with CA-88, jct. is 4.0 miles east of Cook's Station (Peddler Hill 7.5'Q) 1652 Comment
  SEINET2472422 Image available Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2008-1 13632 Amador Northern Sierra Nevada Mountains; Panther Creek Road, 0.6 mile south of its junction with CA-88, jct. is 4.0 miles east of Cook's Station 1607 Comment
  SEINET1908479  Ceanothus cordulatus G. K. Helmkamp, E. A. Helmkamp 2008-1 13636 Amador Northern Sierra Nevada Mountains: Panther Creek Road, 0.6 mile south of its junction with CA-88, jct. is 4.0 miles east of Cook's Station. 1606 Comment
  SEINET1908793  Prunus emarginata G. K. Helmkamp, E. A. Helmkamp 2008-1 13642 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5'Q) 1661 Comment
  SEINET1908795  Erysimum capitatum var. capitatum G. K. Helmkamp, E. A. Helmkamp 2008-1 13644 El Dorado Norther Sierra Nevada Mountains: Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5'Q) 1661 Comment
  SEINET1908788  Collomia linearis G. K. Helmkamp, E. A. Helmkamp 2008-1 13650 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5' Q) 1753 Comment
  SEINET1908790  Sanicula tuberosa G. K. Helmkamp, E. A. Helmkamp 2008-1 13651 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5'Q) 1753 Comment
  SEINET1908792  Viola pinetorum G. K. Helmkamp, E. A. Helmkamp 2008-1 13652 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5' Q) 1753 Comment
  SEINET1908676  Deschampsia danthonioides George K. Helmkamp 2008-1 13662 Amador Northern Sierra Nevada Mountains: Bear River Reservoir Road, 0.1 mile south of its junction with CA-88 (Peddler Hill 7.5') 1990 Comment
  SEINET1908681  Madia gracilis G. K Helmkamp 2008-1 13672 Amador Northern Sierra Nevada Mountains: Bear River Reservoir Road, 0.1 mile south of its junction with CA-88 (Peddler Hill 7.5') 1990 Comment
  SEINET1908683  Fabaceae George K. Helmkamp 2008-1 13678 Amador Northern Sierra Nevada Mountains: Bear River Reservoir Road, 0.1 mile south of its junction with CA-88 (Peddler Hill 7.5') 1990 Comment
  SEINET1908684  Mimulus tilingii George K. Helmkamp 2008-1 13680 Amador Northern Sierra Nevada Mountains: Bear River Reservoir Road, 0.1 mile south of its junction with CA-88 (Peddler Hill 7.5') 1990 Comment
  SEINET1908692  Viola glabella George K. Helmkamp 2008-1 13696 Amador Northern Sierra Nevada Mountains: Bear River Reservoir Road on the branch leading to Cole Creek, 2.7 miles east of Bear River Reservoir dam (Bear River Reservoir 7.5' Q). 1814 Comment
  SEINET1908775  Agastache urticifolia G. K. Helmkamp, E. A. Helmkamp 2008-1 13792 Alpine North Sierra Nevada Mountains: Woods Lake Road, 0.1 mile south of its junction with CA-88(Caples Lake 7.5' Q) 2457 Comment
  SEINET1908454  Lupinus lepidus var. confertus G. K. Helmkamp, E. A. Helmkamp 2008-1 13794 Alpine Northern Sierra Nevada Mountains: Woods Lake Road, 0.1 mile south of its junction with CA-88. 2457 Comment
  SEINET1908665  Artemisia ludoviciana G. K. Helmkamp, E. A. Helmkamp 2008-1 13832 Alpine Northern Sierra Nevada Mountains: along CA-88, 0.8 mile northeast of Carson Pass (Carson Pass 7.5' Q) 2534 Comment
  SEINET1908799  Eriogonum nudum var. paralinum G. K. Helmkamp, E. A. Helmkamp 2008-1 13833 Alpine Northern Sierra Nevada Mountain: along CA-88, 0.8 mile northeast of Carson Pass (Carson Pass 7.5' Q) 2533 Comment
Read comments
Mar 25 2019
  SEINET1908797  Holodiscus microphyllus G. K. Helmkamp, E. A. Helmkamp 2008-1 13834 Alpine Northern Sierra Nevada Mountains: along CA-88, 0.8 mile northeast of Carson Pass (Carson Pass 7.5' Q) 2534 Comment
  SEINET1908501  Chamerion angustifolium G. K. Helmkamp, E. A. Helmkamp 2008-1 13840 Alpine Northern Sierra Nevada Mountains: 0.1 mile south of CA-88 on a dead-end spur south of Carson Pass. 2594 Comment
  SEINET2471468 Image available Rumex salicifolius George K. Helmkamp, E. A. Helmkamp 2008-1 13842 Alpine Northern Sierra Nevada Mountains; 0.1 mile south of CA-88 on a dead-end spur south of Carson Pass 2595 Comment
  SEINET2473405 Image available Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-1 13843 Alpine Northern Sierra Nevada Mountains; 0.1 mile south of CA-88 on a dead-end spur south of Carson Pass 2590 Comment
  SEINET2472421 Image available Erythranthe lewisii George K. Helmkamp, E. A. Helmkamp 2008-1 13844 Alpine Northern Sierra Nevada Mountains; 0.1 mile south of CA-88 on a dead-end spur south of Carson Pass 2590 Comment
  SEINET6768368 Image available Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, E. A. Helmkamp 2008-1 13846 Amador Northern Sierra nevada Mountains: along CA-88 at Kirckwood (Caples lake 7.5 Q) 2347 Comment
  SEINET1908444  Agrostis idahoensis G. K. Helmkamp, E. A. Helmkamp 2008-1 13852 Alpine Eastern Sierra Nevada Mountains: Blue Lake Road just southeast of its junction with CA-88. 2179 Comment
  SEINET1908691  Muhlenbergia richardsonis G. K. Helmkamp, E. A. Helmkamp 2008-1 13853 Alpine Eastern Sierra Nevada Mountains: Blue Lake Road just southeast of its junction with CA-88 2180 Comment
  SEINET1908666  Apocynum androsaemifolium G. K. Helmkamp, E. A. Helmkamp 2008-1 13874 Alpine Eatern Sierra Nevada Mountains: along CA-88/89 at the east end of Hope Valley at the West Fork of the Carson River. 1000 Comment
  SEINET1908441  Rhamnaceae G. K. Helmkamp, E. A. Helmkamp 2008-1 13879 Alpine Eastern Sierra Nevada Mountains: along CA-88/89 at the east end of Hope Valley at the West Fork of the Carson River. 2103 Comment
  SEINET1908453  Sisymbrium altissimum G. K. Helmkamp, E. A. Helmkamp 2008-1 13883 Alpine Eastern Sierra Nevada Mountains: Carson River road, 0.4 mile east of its west junction with CA-88. 1713 Comment
  SEINET1908500  Ambrosia acanthicarpa G. K. Helmkamp, E. A. Helmkamp 2008-1 13888 Alpine Eastern Sierra Nevada Mountains: Carson River road, 0.4 mile east of its west junction with CA-88. 1713 Comment
  SEINET1908796  Orobanchaceae G. K. Helmkamp, E. A. Helmkamp 2008-1 13891 Alpine Eastern Sierra Nevada Mountains: Carson River road, 0.4 mile east of its west junction with CA-88 (Woodfords 7.5' Q) 1713 Comment
  SEINET1908778  Eschscholzia californica G. K. Helmkamp, E. A. Helmkamp 2008-1 13901 Alpine Eastern Sierra Nevada Mountains: Carson River Road at its east junction with CA-88 and Diamond Valley Road (Woodfords 7.5'Q) 1676 Comment
  SEINET1908695  Arceuthobium campylopodum G. K. Helmkamp, E. A. Helmkamp 2008-1 13904 Alpine Eastern Sierra Nevada Mountains: junction of CA-88/89 and entrance to Crystal Springs campground, 1.2 miles southwest of Woodfords (Woodfords 7.5' Q). 1829 Comment
  SEINET3246225  Kelloggia galioides G. K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-1 13917 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  SEINET3246218  Perideridia parishii G. K. Helmkamp, E. A. Helmkamp 2008-1 13932 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2080 Comment
  SEINET3245906  Epilobium angustifolium subsp. circumvagum G. K. Helmkamp, E. A. Helmkamp 2008-1 13939 El Dorado Northern Sierrra Nevada Mountains: Writ's Lake Road, 3.8 miles north of its junction with CA-50 (Pyramid Peak 7.5' Q) 2076 Comment
  SEINET3246210  Erigeron G. K. Helmkamp, E. A. Helmkamp 2008-1 13946 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake. 2070 Comment
  SEINET3246212  Erigeron breweri G. K. Helmkamp, E. A. Helmkamp 2008-1 13958 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road. 2020 Comment
  SEINET1908440  Purshia tridentata var. tridentata G. K. Helmkamp, E. A. Helmkamp 2008-1 13977 Alpine Eastern Sierra Nevada Mountains: along CA-88/89 at the east end of Hope Valley at the West Fork of the Carson River (Freel Peak ). 2103 Comment
  SEINET3246037  Epilobium brachycarpum G. K. Helmkamp, E. A Helmkamp 2008-1 13989 Alpine Northern Sierra Nevada Mountains: along CA-89, 1.4 miles east of Luther Pass (Freel Peak 7.5') 2262 Comment
  SEINET1908743  Epilobium brachycarpum G. K. Helmkamp, E. A. Helmkamp 2008-1 14091 El Dorado Foothills, northern Sierra Nevada Mountains; Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  SEINET1908714  Dysphania botrys G. K. Helmkamp, E. A. Helmkamp 2008-1 14098 Placer Foothills, northern Sierra Nevada Mountains; along Mosquito Ridge Road, 3.1 miles southeast of Forest Hill 773 Comment
  SEINET3242998  Pinus jeffreyi G. K. Helmkamp, E. A. Helmkamp 2008-1 14161 Alpine Northern Sierra Nevada Mountains: along CA-89. 0.1 mile north of Markleeville (Markleeville 7.5 Q. 1686 Comment
  SEINET1908659  Holocarpha virgata subsp. virgata G. K. Helmkamp, E. A. Helmkamp 2008-1 14188 Sacramento Sacramento Valley: Latrobe Road, 4.9 miles wst of Latrobe and just east of the El Dorado Co., line. 152 Comment
  SEINET1908434  Kickxia elatine G. K. Helmkamp, E. A. Helmkamp 2008-1 14189 Sacramento Sacramento Valley: Latrobe Road, 4.9 miles west of Latrobe and just east of the El Dorado Co. line. 152 Comment
  SEINET1908428  Lagophylla ramosissima subsp. ramosissima G. K. Helmkamp, E. A. Helmkamp 2008-1 14197 Sacramento Sacramento Valley, Latrobe Road, 7.4 miles west of Latrobe Comment
  SEINET1908657  Raphanus raphanistrum G. K. Helmkamp, E. A. Helmkamp 2008-1 14211 Yuba Sacramento Valley: Ostroom #3 Road, 1.2 miles east of junction with CA-65, southeast of Olivehurst. 20 Comment
  SEINET1908456  Echinochloa crus-galli G. K. Helmkamp, E. A. Helmkamp 2008-1 14215 Sutter Sacramento Valley: South Butte Road 1.2 miles northwest of junction with CA-20, west of Yuba City. 23 Comment
  SEINET1908658  Hemizonia congesta subsp. calyculata G. K. Helmkamp, E. A. Helmkamp 2008-1 14222 Sutter Sacramento Valley: Pass Road on the south side of Sutter Buttes, 6.9 miles west of Sutter. 84 Comment
  SEINET1908457  Acer negundo var. californicum G. K. Helmkamp, E. A. Helmkamp 2008-1 14224 Sutter Sacramento Valley: Pass Road at the south side of Sutter Buttes, beside Butte Slough, 9.2 miles wes tof Sutter. 32 Comment
  SEINET3245652  Acmispon americanus var. americanus G. K. Helmkamp, E. A. Helmkamp 2008-1 14242 Colusa Sacramento Valley: along CA-20, 0.2 mile east of the Sutter County line (Meridian 7.5') 9 Comment
  SEINET1908437  Lepidium latifolium G. K. Helmkamp, E. A. Helmkamp 2008-1 14257 Colusa Sacramento Valley: along River Road (generally following the Sacramento River), 1.1 miles north of Colusa 18 Comment
  SEINET2033409 Image available Lepidium latifolium George K. Helmkamp, E. A. Helmkamp 2008-1 14257 Colusa Sacramento Valley; along River Road (generally following the Sacramento River), 1.1 miles north of Colusa (Meridian 7.5' Q.: 39 deg. 13'33''N, 121 deg. 59'43''W, +/- 1000m). 18 Comment
  SEINET1908436  Echinochloa crus-galli G. K. Helmkamp, E. A. Helmkamp 2008-1 14269 Colusa Sacramento Valley: along CA-20, 2 miles west of Meridian. 14 Comment
  SEINET3246217  Kickxia elatine G. K. Helmkamp, E. A. Helmkamp 2008-1 14280 Amador San Joaquin Valley: unnamed dirt road 0.1 mile west of Buena Vista Road, 1.9 miles north of Jackson Valley Road. Comment
  SEINET3245919  Solidago occidentalis G. K. Helmkamp, E. A. Helmkamp 2008-1 14281 Amador San Joaquin Valley: unnamed dirt road 0.1 mile west of Buena Vista Road, 1.9 miles north of Jackson Valley Road. 128 Comment
  SEINET3282757 Image available Quercus lobata George K. Helmkamp, E. A. Helmkamp 2008-10-30 14283 Sacramento Southern Sacramento Valley; Highway E13 (Twin Cities Road), 3.5 miles west of CA-99. 18 Comment
  UCR201725  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2008-10-30 14283 Sacramento Southern Sacramento Valley, Highway E13 (Twin Cities Road), 3.5 miles west of CA-99 18 Comment
  SEINET3246219  Sorghum halepense G. K. Helmkamp, E. A. Helmkamp 2008-1 14284 Sacramento Southern Sacramento Valley: Highway E13 (Twin Cities Road), 3.5 miles west of CA-99. 18 Comment
  SEINET3282802 Image available Sorghum halepense George K. Helmkamp, E. A. Helmkamp 2008-10-30 14284 Sacramento Southern Sacramento Valley; Highway E13 (Twin Cities Road), 3.5 miles west of CA-99. 18 Comment
  UCR201727  Sorghum halepense George K. Helmkamp, E. A. Helmkamp 2008-10-30 14284 Sacramento Southern Sacramento Valley, Highway E13 (Twin Cities Road), 3.5 miles west of CA-99 18 Comment
  SD197743  Dysphania ambrosioides G. K. Helmkamp, E. A. Helmkamp 2008-10-30 14285 Sacramento Southern Sacramento Valley; Highway E13, 3.5 miles west of CA-99. 17 Comment
  SEINET3246204  Dysphania ambrosioides G. K. Helmkamp, E. A. Helmkamp 2008-1 14285 Sacramento Southern Sacramento Valley: Highway E13 (Twin Cities Road), 3.5 miles west of CA-99. (Bruceville 7.5' Quad) 20 Comment
  UCR201726  Chenopodium ambrosioides George K. Helmkamp, E. A. Helmkamp 2008-10-30 14285 Sacramento Southern Sacramento Valley, Highway E13 (Twin Cities Road), 3.5 miles west of CA-99 18 Comment
  SD197769  Acmispon americanus var. americanus G. K. Helmkamp, E. A. Helmkamp 2008-10-30 14286 Sacramento Southern Sacramento Valley: Highway E13 (Twin Cities Road), 3.5 miles west of CA-99. 17 Comment
  UCR201720  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2008-10-30 14286 Sacramento Southern Sacramento Valley, Highway E13 (Twin Cities Road), 3.5 miles west of CA-99 18 Comment
  RSA748728  Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-10-30 14287 Sacramento along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99 5 Comment
  SD197722  Brassica rapa G. K. Helmkamp, E. A. Helmkamp 2008-10-30 14287 Sacramento Southern Sacramento Valley, along Highway E13, 4.4 miles west of its junction with CA-99. 4 Comment
  UCR201534  Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-10-30 14287 Sacramento Southern Sacramento Valley, along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99 5 Comment
  SD197643  Amaranthus albus G. K. Helmkamp, E. A. Helmkamp 2008-10-30 14288 Sacramento Southern Sacramento Valley; along Highway E13, 4.4 miles west of its junction with CA-99. 4 Comment
  SEINET3282801 Image available Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2008-10-30 14288 Sacramento Southern Sacramento Valley; along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99. 5 Comment
  UCR201536  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2008-10-30 14288 Sacramento Southern Sacramento Valley, along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99 5 Comment
  SD197694  Helminthotheca echioides G. K. Helmkamp, E. A. Helmkamp 2008-10-30 14289 Sacramento Southern Sacramento Valley: along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99. 4 Comment
  UCR201535  Picris echioides George K. Helmkamp, E. A. Helmkamp 2008-10-30 14289 Sacramento Southern Sacramento Valley, along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99 5 Comment
  SD197701  Xanthium spinosum G. K. Helmkamp, E. A. Helmkamp 2008-10-30 14290 Sacramento Southern Sacramento Valley: along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99. 4 Comment
  UCR201544  Xanthium spinosum George K. Helmkamp, E. A. Helmkamp 2008-10-30 14290 Sacramento Southern Sacramento Valley, along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99 5 Comment
  UCR201533  Convolvulus arvensis George K. Helmkamp, E. A. Helmkamp 2008-10-30 14291 Sacramento Southern Sacramento Valley, along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99 5 Comment
  RSA0093559  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2008-10-30 14292 Sacramento Southern Sacramento Valley. along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99. 5 Comment
  UCR260809  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2008-10-30 14292 Sacramento Southern Sacramento Valley, along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99 5 Comment
  UCR205149  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2008-10-30 14293 Sacramento Southern Sacramento Valley, along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99 5 Comment
  RSA747469  Brassica juncea George K. Helmkamp, E. A. Helmkamp 2008-10-30 14294 Sacramento Southern Sacramento Valley: along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99. 5 Comment
  UCR205150  Brassica juncea George K. Helmkamp, E. A. Helmkamp 2008-10-30 14294 Sacramento Southern Sacramento Valley, along Highway E13 (Twin Cities Road) 4.4 miles west of its junction with CA-99 5 Comment
  RSA747470  Hemizonia fitchii George K. Helmkamp, E. A. Helmkamp 2008-10-30 14295 Sacramento Southern Sacramento Valley: junction of Alta Mesa Road and Twin Cities Road (Highway E-13), northeast of Herald. 15 Comment
  UCR205151  Hemizonia fitchii George K. Helmkamp, E. A. Helmkamp 2008-10-30 14295 Sacramento Southern Sacramento Valley, junction of Alta Mesa Road and Twin Cities Road (Highway E-13), northeast of Herald 15 Comment
  RSA748399  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2008-10-30 14296 Sacramento junction of Alta Mesa Road and Twin Cities Road (Highway E-13), northeast of Herald 15 Comment
  UCR205152  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2008-10-30 14296 Sacramento Southern Sacramento Valley, junction of Alta Mesa Road and Twin Cities Road (Highway E-13), northeast of Herald 15 Comment
  UCR205153  Euphorbia maculata George K. Helmkamp, E. A. Helmkamp 2008-10-30 14297 Sacramento Southern Sacramento Valley, junction of Alta Mesa Road and Twin Cities Road (Highway E-13), northeast of Herald 15 Comment
  UCR205154  Eschscholzia californica George K. Helmkamp, E. A. Helmkamp 2008-10-30 14298 Sacramento Southern Sacramento Valley, junction of Alta Mesa Road and Twin Cities Road (Highway E-13), northeast of Herald 15 Comment
  RSA748400  Cephalanthus occidentalis var. californicus George K. Helmkamp, E. A. Helmkamp 2008-10-30 14299 Sacramento Southern Sacramento Valley: along CA-104, 0.6 mile west of Clay. 24 Comment
  UCR205155  Cephalanthus occidentalis var. californicus George K. Helmkamp, E. A. Helmkamp 2008-10-30 14299 Sacramento Southern Sacramento Valley, along CA-104, 0.6 mile west of Clay 24 Comment
  RSA747468  Polygonum punctatum George K. Helmkamp, E. A. Helmkamp 2008-10-30 14300 Sacramento Southern Sacramento Valley: along CA-104, 0.6 mile west of Clay. 24 Comment
  UCR205156  Polygonum punctatum George K. Helmkamp, E. A. Helmkamp 2008-10-30 14300 Sacramento Southern Sacramento Valley, along CA-104, 0.6 mile west of Clay 24 Comment
  RSA748405  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2008-10-30 14301 Sacramento Southern Sacramento Valley: along CA-104, 0.6 mile west of Clay. 24 Comment
  UCR205157  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2008-10-30 14301 Sacramento Southern Sacramento Valley, along CA-104, 0.6 mile west of Clay 24 Comment
  UCR205158  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2008-10-30 14302 Sacramento Southern Sacramento Valley, along CA-104, 0.6 mile west of Clay 24 Comment
  RSA746968  Atriplex canescens subsp. canescens George K. Helmkamp, E. Helmkamp 2008-10-30 14303 Amador along CA-49, 0.2 mile south of Plymouth 314 Comment
  SD197734  Atriplex canescens var. canescens G. K. Helmkamp, E. A. Helmkamp 2008-10-30 14303 Amador Northern Sierra Nevada Mountains Foothills; along CA-49, 0.2 mile south of Plymouth. 313 Comment
  SEINET3245638  Amaranthaceae G. K. Helmkamp, E. A. Helmkamp 2008-1 14303 Amador Northern Sierra Nevada Mountains Foothills: along CA-49, 0.2 mile south of Plymouth (Amador City 7.5') 314 Comment
  UCR205159  Atriplex canescens subsp. canescens George K. Helmkamp, E. A. Helmkamp 2008-10-30 14303 Amador Northern Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile south of Plymouth 314 Comment
  SEINET3245640  Foeniculum vulgare G. K. Helmkamp, E. A. Helmkamp 2008-1 14304 Amador Northern Sierra Nevada Mountains Foothills: junction of CA-49 and Fiddletown Road at the north end, but within the city limits of Plymouth 311 Comment
  UCR205160  Foeniculum vulgare George K. Helmkamp, E. A. Helmkamp 2008-10-30 14304 Amador Northern Sierra Nevada Mountains Foothills, junction of CA-49 and Fiddletown Road at the north end, but within the city limits, of Plymouth 311 Comment
  SEINET3245639  Verbascum thapsus G. K. Helmkamp, E. A. Helmkamp 2008-1 14305 Amador Northern Sierra Nevada Mountains Foothills: junction CA-49 and Fiddletown Road at the north end, but within the city limits of Plymouth (Amador City 7.5') 311 Comment
  UCR205161  Verbascum thapsus George K. Helmkamp, E. A. Helmkamp 2008-10-30 14305 Amador Northern Sierra Nevada Mountains Foothills, junction of CA-49 and Fiddletown Road at the north end, but within the city limits, of Plymouth 311 Comment
  SEINET3246139  Eriogonum nudum var. oblongifolium G. K. Helmkamp, E. A. Helmkamp 2008-1 14306 Amador Northern Sierra Nevada Mountains Foothills: along CA-124 at the north noundary of Ione 91 Comment
  SEINET3260068 Image available Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2008-10-30 14306 Amador Northern Sierra Nevada Mountains Foothills: along CA-124 at the north noundary of Ione. 90 Comment
  UCR205162  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2008-10-30 14306 Amador Northern Sierra Nevada Mountains Foothills, along CA-124 at the north boundary of Ione 91 Comment


2008
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2008