Search Results — 48 specimen records retrieved (48 records with coordinates)
Results for search: Scientific name=Ambrosia psilostachya (including nomenclatural synonyms); Source=All; Collector=Sanders;   More information: Jepson Online Interchange

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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/cch_archive/).
 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
  CAS-BOT-BC55555  Ambrosia psilostachya A. C. Sanders; Kerry Knudsen; J. R. Ekhoff 2004-7-9 28475 San Diego Peninsular Range: 793 Comment
  CDA25220  Ambrosia psilostachya A. C. Sanders, Fred M. Roberts 2008-8-7 35990 Orange Peninsular Range; Santa Ana Mountains.; Lower Weir Canyon, at narrow gorge c. 0.6 mile above mouth of canyon at Irvine Ranch gate. Comment
  IRVC28690  Ambrosia psilostachya A. C. Sanders, Mark Elvin, Cathleen Weigand 2002-7-30 25475 Los Angeles Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals NE end of Santa Susana Mtns. 335 Comment
  IRVC28761  Ambrosia psilostachya A. C. Sanders, Mark Elvin, Cathleen Weigand 2002-8-1 25546 Los Angeles Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters NE end of Santa Susana Mtns. 396 Comment
  IRVC29178  Ambrosia psilostachya A. C. Sanders, Lee Jones 2004-11-7 29024 Los Angeles site called Lookout Gates on topo, 1 mile NE of Chatsworth at foot of Santa Susana Mtns., 5 acre estate proposed for conversion to private high school (Sierra Canyon H.S.), west of the north end of Lurline Ave, N of Nashville St., just south of 118 Fwy San Fernando Valley 351 Comment
  RSA709472  Ambrosia psilostachya A. C. Sanders, Kerry Knudsen 2004-10-15 28879 San Diego South Coast: San Elijo Lagoon Ecological Reserve (DGF), north end of Santa Helena Dr., 0.5 mi. west of El Camino Real, south of upper end of lagoon. 12 Comment
  RSA717318  Ambrosia psilostachya A. C. Sanders, Kerry Knudsen 2004-7-2 28451 San Diego Peninsular Range: Boden Canyon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; around pond in middle DFG parcel. 320 Comment
  RSA749681  Ambrosia psilostachya A. C. Sanders, Fred M. Roberts 2008-7-16 35850 Orange Lomas de Santiago, Limestone Canyon 325 Comment
  RSA751522  Ambrosia psilostachya A. C. Sanders, Fred M. Roberts 2008-8-7 35990 Orange lower Weir Canyon, at narrow gorge c. 0.6 mi. above mouth of cyn at Irvine Ranch gate. 185 Comment
  RSA753036  Ambrosia psilostachya A. C. Sanders, Fred M. Roberts 2008-9-18 36073 Orange Lomas de Santiago, Santiago Creek Canyon c. 1 mile above the highway bridge 320 Comment
  SD164830  Ambrosia psilostachya Andrew C. Sanders 2004-6-18 28199 San Diego Carlsbad, Agua Hedionda Ecological Reserve, south side of Park St beyond end of Valencia Ave. 7 Comment
  SD167299  Ambrosia psilostachya Andrew C. Sanders 2005-9-9 31626 San Diego Batiquitos Lagoon Ecological Reserve, Leucadia, SW side near I-5 and La Costa Ave. 0 Comment
  SD167300  Ambrosia psilostachya Andrew C. Sanders 2005-10-5 31693 San Diego Blue Sky Ecological Reserve (DFG), east of Rancho Bernardo and north of Poway, along road in lower canyon below turnoff to Lake Poway 182 Comment
  SD167301  Ambrosia psilostachya Andrew C. Sanders 2005-10-12 31811 San Diego Carlsbad, Carlsbad Highlands Ecological Reserve, slopes & canyons ca. 1 mile SE of Cerro de la Calavera, SW of the end of Cannon Rd. 91 Comment
  SD173368  Ambrosia psilostachya Andrew C. Sanders 2004-7-2 28451 San Diego Boden Canyon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; around pond in middle DFG parcel 320 Comment
  SD173369  Ambrosia psilostachya Andrew C. Sanders 2004-10-15 28879 San Diego San Elijo Lagoon Ecological Reserve (DFG), north end of Santa Helena Dr., 0.5 mi. west of El Camino Real, south of upper end of lagoon 11 Comment
  SD173370  Ambrosia psilostachya Andrew C. Sanders 2005-6-22 31168 San Diego Buena Vista Lagoon Ecological Reserve (DFG), Carlsbad, north side of lagoon between Carlsbad Blvd. (S-21) and the RR, south of Eaton St. Comment
  SD173371  Ambrosia psilostachya Andrew C. Sanders 2004-7-9 28475 San Diego Palomar Mtn., DFG Plaisted Creek Ecological Reserve, NE of Rincon and Pauma Valley, between Plaisted Creek and Hwy 76, SE lobe of reserve in vicinity of residences abandoned in 1996 701 Comment
  SD185119  Ambrosia psilostachya A. C. Sanders, Kerry Knudsen 2004-9-10 28805 San Diego Boden Canyon, tributary of Santa Ysabel Creek at east end of San Pasqual Valley; at small reservoir in middle DFG Ecological Reserve. 320 Comment
  UCR103737  Ambrosia psilostachya A. C. Sanders 1997-11-20 21618 Riverside Lake Skinner Reserve area, mouth of Rawson Canyon, just NE of Lake Skinner. 457 Comment
  UCR114200  Ambrosia psilostachya A. C. Sanders, D. Malueg, K. D. Jones, et al 2000-9-8 23632 Riverside Perris-Aguanga Basin Region, gasline right of way across Pinto and Hoopes Ranches, east of Briggs Road at and near Warm Springs Creek, south of Scott Rd. 415 Comment
  UCR122231  Ambrosia psilostachya A. C. Sanders, J. R. Ekhoff 2001-9-7 24869 San Diego Peninsular Range, Boden Canyon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; along road in upper DFG parcel 396 Comment
  UCR123361  Ambrosia psilostachya A. C. Sanders, Mark Elvin, Cathleen Weigand 2002-7-30 25475 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals 335 Comment
  UCR125134  Ambrosia psilostachya A. C. Sanders, Mark Elvin, Cathleen Weigand 2002-8-1 25546 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, canyon on south side of central Potrero Canyon, SSW of old ranch headquarters 396 Comment
  UCR126346  Ambrosia psilostachya A. C. Sanders 2003-8-6 27119 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters 335 Comment
  UCR136090  Ambrosia psilostachya A. C. Sanders 2004-6-18 28199 San Diego South Coast, Carlsbad, Agua Hedionda Ecological Reserve, south side of Park St beyond end of Valencia Ave. 8 Comment
  UCR137277  Ambrosia psilostachya A. C. Sanders, Kerry Knudsen 2004-7-2 28451 San Diego Peninsular Range, Boden Canyon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; around pond in middle DFG parcel 320 Comment
  UCR137299  Ambrosia psilostachya A. C. Sanders, Kerry Knudsen, J. R. Ekhoff 2004-7-9 28475 San Diego Peninsular Range, Palomar Mtn., DFG Plaisted Creek Ecological Reserve, NE of Rincon and Pauma Valley, between Plaisted Creek and Hwy 76, SE lobe of reserve in vicinity of residences abandoned in 1996 793 Comment
  UCR141234  Ambrosia psilostachya A. C. Sanders, Mike Misenhelter 2004-10-6 28833 Riverside Santa Ana Mtns./Santa Rosa Plateau, hill 2139 at west end of the Mesa De Colorado, private land on the west side of Via Volcano adjacent to the Santa Rosa Plat. Ecol. Reserve 640 Comment
  UCR141258  Ambrosia psilostachya A. C. Sanders, Kelly Volansky 2004-10-6 28824 Riverside Santa Ana Mtns./Santa Rosa Plateau, 41050 Avenida La Cresta, south of Sierra Maria Rd. and c. 1.5 mi. north of Tenaja Rd., c. 2 miles NW of the Mesa de Colorado 671 Comment
  UCR142611  Ambrosia psilostachya A. C. Sanders, Kerry Knudsen 2004-10-15 28879 San Diego South Coast, San Elijo Lagoon Ecological Reserve (DFG), north end of Santa Helena Dr., 0.5 mi. west of El Camino Real, south of upper end of lagoon 30 Comment
  UCR143925  Ambrosia psilostachya A. C. Sanders, Lee Jones 2004-11-7 29024 Los Angeles San Fernando Valley, site called Lookout Gates on topo, 1 mile NE of Chatsworth at foot of Santa Susana Mtns., 5 acre estate proposed for conversion to private high school (Sierra Canyon H.S.), west of the north end of Lurline Ave, N of Nashville St., just south of 118 Fwy 351 Comment
  UCR154772  Ambrosia psilostachya A. C. Sanders 2005-5-27 30320 San Diego South Coast, Batiquitos Lagoon Ecological Reserve, north side of lagoon, east of the I-5 Fwy, along the trail past the nature center 30 Comment
  UCR159029  Ambrosia psilostachya A. C. Sanders, Jennifer Jones 2005-6-22 31168 San Diego South Coast, Buena Vista Lagoon Ecological Reserve (DFG), Carlsbad, north side of lagoon between Carlsbad Blvd. (S-21) and the RR, south of Eaton St. 6 Comment
  UCR159261  Ambrosia psilostachya A. C. Sanders, Kelly Volansky 2005-8-31 31588 Riverside Santa Ana Mtns. Region, Santa Rosa Plateau, hills west of headwaters of De Luz Creek, 50 acre parcel on east side Avenida La Cresta south of Sierra Elena Rd., c. 0.5 mi. N of Tenaja Rd. 701 Comment
  UCR161428  Ambrosia psilostachya A. C. Sanders, T. B. Salvato 2005-9-9 31626 San Diego South Coast, Batiquitos Lagoon Ecological Reserve, Leucadia, SW side near I-5 and La Costa Ave. 6 Comment
  UCR162016  Ambrosia psilostachya A. C. Sanders, T. B. Salvato 2005-10-5 31693 San Diego Peninsular Range, Blue Sky Ecological Reserve (DFG), east of Rancho Bernardo and north of Poway, along road in lower canyon below turnoff to Lake Poway 213 Comment
  UCR162197  Ambrosia psilostachya A. C. Sanders, T. B. Salvato 2005-10-12 31811 San Diego South Coast, Carlsbad, Carlsbad Highlands Ecological Reserve, slopes & canyons c. 1 mile SE of Cerro de la Calavera, SW of the end of Cannon Rd. 91 Comment
  UCR165862  Ambrosia psilostachya A. C. Sanders, Kerry Knudsen 2004-9-10 28805 San Diego Peninsular Range, Boden Canyon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; at small reservoir in middle DFG Ecological Reserve parcel 320 Comment
  UCR193830  Ambrosia psilostachya A. C. Sanders, Fred M. Roberts 2008-7-16 35850 Orange Peninsular Range; Santa Ana Mtns., Lomas de Santiago, Limestone Canyon 325 Comment
  UCR195207  Ambrosia psilostachya A. C. Sanders 2008-8-14 36036 Ventura South Coast; Ventura Coastal Basin, Port Hueneme, Courtland St. at Cuesta del Mar Dr., N of West Hueneme Rd. 5 Comment
  UCR195701  Ambrosia psilostachya A. C. Sanders, Fred M. Roberts 2008-8-7 35990 Orange Peninsular Range; Santa Ana Mtns., lower Weir Canyon, at narrow gorge c. 0.6 mi. above mouth of cyn at Irvine Ranch gate 192 Comment
  UCR197676  Ambrosia psilostachya A. C. Sanders, Fred M. Roberts 2008-9-18 36073 Orange Peninsular Range; Santa Ana Mtns. Foothills, Lomas de Santiago, Santiago Creek Canyon c. 1 mile above the highway bridge 330 Comment
  UCR210067  Ambrosia psilostachya A. C. Sanders 2009-11-6 37211 Los Angeles South Coast, Madrona Marsh, Torrance 24 Comment
  UCR34443  Ambrosia psilostachya A. C. Sanders, N. M. Fellows 1983-10-12 03975 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR82294  Ambrosia psilostachya A. C. Sanders, P. MacKay, S. White & C. Sanders 1994-9-18 15696 San Bernardino San Bernardino Mtns, Clark's Ranch (site) along the Seven Pines Rd, c. 0.25 mi east of Deer Creek, Santa Ana River Canyon 1494 Comment
  UCR94911  Ambrosia psilostachya A. C. Sanders, P. MacKay 1996-10-20 19620 San Bernardino San Bernardino Mtns., Cajon Canyon, along Pacific Crest Trail/old highway from Cajon Junction to mouth of Crowder Canyon. 945 Comment
  VVC14  Ambrosia psilostachya A. C. Sanders, J. Mac 1996-10-20 19620 San Bernardino San Bernardino Mtns., Cajon Canyon, along Pacific Crest Trail/old highway from Cajon Junction to mouth of Crowder Canyon. 945 Comment



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