34.98940 35.08940 -120.57900 -120.47900 UC/JEPS: Consortium Search Results
Search Results — 838 specimen records retrieved (838 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/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-BC229438  Abronia umbellata Alice Eastwood 1927-4-8 14335 San Luis Obispo Nipoma [Nipomo] Mesa Comment
  SBBG101829  Abronia umbellata C. F. Smith 1951-4-15 2983 San Luis Obispo Nipomo Mesa, N of Guadalupe Comment
  SEINET7072464  Abronia umbellata A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  OBI28510  Achillea millefolium David J. Keil, Eric Wise 1982-7-2 16279 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  OBI28664  Acmispon americanus var. americanus David J. Keil, Eric Wise 1982-7-2 16295 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  OBI34391  Acmispon strigosus David J. Keil, Kathy Jones 1982-4-4 15843 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  SBBG85306  Acmispon strigosus C. F. Smith 1952-4-25 3291 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  SD178157  Acmispon strigosus G. K. Helmkamp 2004-2-19 8310 San Luis Obispo Central Coast: northwest of Nipomo, Pomeroy Rd., 0.2 mi north of Willow Rd. At roadside. 91 Comment
  OBI28661  Acourtia microcephala David J. Keil, Eric Wise 1982-7-2 16299 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  CDA19858  Acroptilon repens G. Perez 2002-4-29 PDR 1233806 San Luis Obispo Central California; Right-of-way at 171 Day St, Nipomo. 0 Comment
  SBBG21339  Adenostoma fasciculatum var. fasciculatum J. Patman 1963-5-30 San Luis Obispo rd to Nipomo, S of Oceano, E of Hwy 1 Comment
  OBI28653  Agrostis exarata David J. Keil, Eric Wise 1982-7-2 16264 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black lake Cyn trl Comment
  OBI82235  Aira caryophyllea David J. Keil, with V. L. Holland 2015-5-11 33184 San Luis Obispo Arroyo Grande, 400 Aloma Way 90 Comment
  UCR135967  Amaranthus albus George K. Helmkamp 2003-8-16 8076 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  OBI79837  Amaranthus blitoides David J. Keil 2012-7-27 31499 San Luis Obispo Nipomo. Intersection of Tefft Street and West Las Flores Drive 89 Comment
  IRVC28952  Amaranthus palmeri G. K. Helmkamp 2003-9-21 8167 San Luis Obispo Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande Central Coast 46 Comment
  UCR134380  Amaranthus palmeri George K. Helmkamp 2003-9-21 8167 San Luis Obispo Central Coast, Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande 46 Comment
  CAS-BOT-BC222390  Amsinckia douglasiana Alice Eastwood 1941-4-21 18968 San Luis Obispo Nipoma [Nipomo] Mesa Comment
  SEINET11792282  Amsinckia douglasiana R. R. Halse 2011-3-22 8147 San Luis Obispo Along State Hwy. 1 ca 4.1 mi N of Guadalupe.; 0 48 Comment
  SEINET13978217  Amsinckia douglasiana R. R. Halse 2016-1 9665 San Luis Obispo Along State Hwy 1 at its junction with Via Concha S of Oceano. 20 Comment
  SEINET3871726  Amsinckia douglasiana Richard R. Halse 2011-3-22 8147 San Luis Obispo Along State Hwy. 1 ca 4.1 mi N of Guadalupe.; 0 48 Comment
  OBI34423  Amsinckia intermedia David J. Keil, Kathy Jones 1982-4-4 15827 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  UCR140395  Amsinckia intermedia George K. Helmkamp 2004-2-29 8314 San Luis Obispo Central Coast, Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. 116 Comment
  UCSB42072  Amsinckia intermedia McEnulty, Mary 1979-5-22 San Luis Obispo Nipomo Mesa 30 Comment
  OBI56453  Amsinckia menziesii David J. Keil 1999-5-13 28336 San Luis Obispo Arroyo Grande area; Nipomo Mesa; 220 Summit Station Road. Comment
  CAS-BOT-BC26814  Amsinckia ochroleuca Alice Eastwood 1927-4-8 14331 San Luis Obispo Nipoma Mesa Comment
  CAS-BOT-BC26776  Amsinckia pleurocarpa Alice Eastwood 1927-4-8 14339 San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC26777  Amsinckia pleurocarpa Alice Eastwood 1927-4-8 14339 San Luis Obispo Nipomo Mesa Comment
  SBBG49298  Amsinckia spectabilis J. Copeland 1974-2-17 1041 San Luis Obispo Grand View Mesa, Nipomo Comment
  SEINET7072463  Amsinckia spectabilis A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  UC648285  Amsinckia spectabilis Alice Eastwood 1940-4-14 18931 San Luis Obispo Nipomo Mesa Comment
  RSA0091054  Amsinckia spectabilis var. microcarpa George K. Helmkamp 2004-3-10 8336 San Luis Obispo Cebtral Coast: Nipomo Mesa, along Pomeroy Rd., 0.2 mi N of Willow Rd., NW of Nipomo. 91 Comment
  SD178190  Amsinckia spectabilis var. microcarpa G. K. Helmkamp 2004-3-10 8336 San Luis Obispo Central Coast: Nipomo Mesa, along Pomeroy Rd, 0.2 mi north of Willow Rd, northwest of Nipomo. 91 Comment
  UCR141003  Amsinckia spectabilis var. microcarpa George K. Helmkamp 2004-3-10 8336 San Luis Obispo Central Coast, Nipomo Mesa, along Pomeroy Rd, 0.2 mi N of Willow Rd, NW of Nipomo 91 Comment
  UCR67904  Amsinckia spectabilis var. microcarpa C. F. Smith 1951-4-19 3038 San Luis Obispo Central Coast, mesa north of Guadalupe 30 Comment
  UCR134690  Anagallis arvensis George K. Helmkamp 2003-9-19 8160 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  OBI28656  Anthemis cotula David J. Keil, Eric Wise 1982-7-2 16261 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  SD178136  Anthemis cotula G. K. Helmkamp 2003-8-16 8077 San Luis Obispo Central Coast: Nipomo Mesa at Willow Road, 0.5 mi east of CA-1, near Black Lake golf course. Distrubed sandy soil where Eucalyptus trees had been removed. 75 Comment
  UCR135966  Anthemis cotula George K. Helmkamp 2003-8-16 8077 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  OBI34418  Aphanes occidentalis David J. Keil, Kathy Jones 1982-4-4 15830 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI34397  Apiastrum angustifolium David J. Keil, Kathy Jones 1982-4-4 15835 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  SBBG5151  Apiastrum angustifolium H. and M. Dearing 1938-3-27 1982 San Luis Obispo Nipomo Mesa Comment
  OBI66772  Arctostaphylos pilosula Austin P. Griffiths 1985-3-5 s.n. San Luis Obispo Nipomo Mesa. South of Native sons wholesale Nursery El Campo Rd Comment
  OBI66774  Arctostaphylos pilosula Austin P. Griffiths 1985-3-5 s.n. San Luis Obispo Nipomo Mesa. Just S of Native Sons Wholesale Nursery, ca. 1/4 mi from El Campo rd Comment
  UC1137533  Arctostaphylos pilosula A. E. Wieslander 1935-2-26 607 San Luis Obispo s Los Berros Creek; Arroyo Grande Quadrangle Comment
  UC1309671  Arctostaphylos pilosula A. E. Wieslander 1935-2-26 607 San Luis Obispo s Los Berros Creek; Arroyo Grande Quadrangle 121 Comment
  UCD53661  Arctostaphylos pilosula A. E. Wieslander 1938-10-21 812 San Luis Obispo Los Berros. 76 Comment
  CAS-BOT-BC167121  Arctostaphylos rudis G. K. Helmkamp 2004-2-19 8304 San Luis Obispo Central Coast: NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  CAS-BOT-BC46275  Arctostaphylos rudis M. Dearing 1937-8-8 3047 San Luis Obispo Nipomo Mesa. Comment
  JEPS49540  Arctostaphylos rudis William S. Cooper 1925-8-21 161 San Luis Obispo Los Berros Comment
  JEPS88757  Arctostaphylos rudis Dean W. Taylor 1994-3-5 14180 San Luis Obispo along Pomeroy Road ca 0.3 mi n junction with Willow Road (Nipomo Mesa); Santa Lucia Mountains, Nipomo Mesa 91 Comment
  OBI14526  Arctostaphylos rudis H. E. McMinn 1936-3-6 4342 San Luis Obispo Nipomo Mesa Comment
  OBI14527  Arctostaphylos rudis H. E. McMinn 1938-6-23 5182 San Luis Obispo About 3 mi NW of Nipomo Comment
  OBI23069  Arctostaphylos rudis Malcolm McLeod, G & K Jones, C. Cunningham, M. Coffeen, S. Hessler 1980-1-6 1353 San Luis Obispo North of Black Lake cyn, 0.4 mi S of Pomeroy rd, X Lyn Los Berros, across road to W from 10 acre plot being dozed for avocados Comment
  OBI23070  Arctostaphylos rudis Malcolm McLeod, G & K Jones, C. Cunningham, M. Coffeen, S. Hessler 1980-1-6 1354 San Luis Obispo North of Black Lake cyn, 0.4 mi S of Pomeroy rd, X Lyn Los Berros, across road to W from 10 acre plot being dozed for avocados Comment
  OBI56452  Arctostaphylos rudis David J. Keil 1999-5-13 28339 San Luis Obispo Arroyo Grande area, Nipomo Mesa; 220 Summit Station Rd Comment
  OBI66773  Arctostaphylos rudis Austin P. Griffiths 1985-3-5 s.n. San Luis Obispo Nipomo Mesa. Along ridge just S of Native Sons Wholesale Nursery, El Campo Rd, Nipomo Mesa, E of road, +- 1/4 mi Comment
  RSA710338  Arctostaphylos rudis George K. Helmkamp 2004-2-19 8304 San Luis Obispo Central Coast: NW of Nipomo, Pomeroy Road, 0.2 mile N of Willow Road. 91 Comment
  SBBG112385  Arctostaphylos rudis D. Keil 1999-5-13 28339 San Luis Obispo Nipomo Mesa, 220 Summit Stn Rd, Arroyo Grande area Comment
  SBBG39086  Arctostaphylos rudis K. K. Muller 1970-5-10 2952 San Luis Obispo Nipomo Mesa on gas line maintenance Rd turning off of Pomeroy-Los Berros Rd Comment
  SBBG5503  Arctostaphylos rudis H. and M. Dearing 1938-3-27 1931 San Luis Obispo Nipomo Mesa Comment
  SBBG5505  Arctostaphylos rudis H. and M. Dearing 1937-8-8 3047 San Luis Obispo Nipomo Mesa Comment
  UC1281189  Arctostaphylos rudis H. E. McMinn 1936-3-6 4342 San Luis Obispo Nipomo Mesa Comment
  UC1309709  Arctostaphylos rudis C. A. Graham 1939-2-20 453 San Luis Obispo w Los Berros; Arroyo Grande Quadrangle 76 Comment
  UC1334959  Arctostaphylos rudis N. French 1936-1-12 663 San Luis Obispo sand hills between Oceano and Los Burros; Arroyo Grande Quadrangle 121 Comment
  UC1925823  Arctostaphylos rudis David Keil 1999-5-13 28339 San Luis Obispo Arroyo Grande area; Nipomo Mesa; 220 Summit Station road. Comment
  UCD57989  Arctostaphylos rudis G. K. Helmkamp 2004-2-19 8304 San Luis Obispo San Luis Obispo Co.: Central Coast: NW of Nipomo, Pomeroy Rd., 0.2 mi. N of Willow Rd. 91 Comment
  UCR140410  Arctostaphylos rudis George K. Helmkamp 2004-2-19 8304 San Luis Obispo Central Coast, NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  UCR23085  Arctostaphylos rudis Susanne M. James 1980-4-16 99 San Luis Obispo c. 2 mi. south of Nipomo, near Nipomo Regional Park, Willow Road just west of Juniper Street junction 111 Comment
  UCSB22709  Arctostaphylos rudis McMinn, Howard 1938-6-23 San Luis Obispo About 3 miles northwest of Nipomo Comment
  CDA17693  Arctostaphylos wellsii A. Griffiths 1985-3-5 s.n. San Luis Obispo Central Coast; Ridge south of Native Sons Wholesale Nursery El Campo Rd, Nipomo Mesa. 0 Comment
  RSA660608  Arctostaphylos wellsii Austin P. Griffiths 1985-3-5 s.n. San Luis Obispo Along ridge south of Native Sons Wholesale Nursery El Campo Rd. Comment
  OBI39861  Arenaria paludicola David J. Keil 1985-1 San Luis Obispo Comment
  IRVC29215  Asclepias fascicularis G. K. Helmkamp, E. A. Helmkamp 2004-8-14 8784 San Luis Obispo junction of Thompson Rd. and Mehlschau Rd., NE of Nipomo Central Coast 107 Comment
  UCD121330  Asclepias fascicularis G. K. Helmkamp; E. A. Helmkamp 2004-8-14 8784 San Luis Obispo San Luis Obispo County: Central Coast: junction of Thompson Rd. and Mehlschau Rd., NE of Nipomo. 107 Comment
  UCR147229  Asclepias fascicularis George K. Helmkamp, E. A. Helmkamp 2004-8-14 8784 San Luis Obispo Central Coast, junction of Thompson Rd. and Mehlschau Rd., NE of Nipomo 107 Comment
  JEPS41023  Asphodelus fistulosus Robert H. Miller Apr 1965 3378 San Luis Obispo sw of Nipomo (500 ft n of Tefft St and Willow Rd) Comment
  CAS-BOT-BC194121  Astragalus pomonensis Alice Eastwood 1940-4-14 18928 San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC194122  Astragalus pomonensis Alice Eastwood; John Thomas Howell 1937-4-23 3886 San Luis Obispo Nipomo Mesa Comment
  OBI79855  Austrocylindropuntia subulata David J. Keil 2012-7-18 31470 San Luis Obispo South base of Nipomo Mesa, west of Nipomo 44 Comment
  RSA0021793  Austrocylindropuntia subulata David J. Keil 2012-7-18 31470 San Luis Obispo South base of Nipomo Mesa, west of Nipomo. 44 Comment
  SD245305  Austrocylindropuntia subulata David J. Keil 2012-7-18 31470 San Luis Obispo South base of Nipomo Mesa, west of Nipomo. Roadside at base of hill. 43 Comment
  UCR175215  Austrocylindropuntia subulata George K. Helmkamp 2004-2-6 8254 -A San Luis Obispo Central Coast, Riverside Road at the low end of Nipomo Mesa beside Division Road 46 Comment
  CDA1745  Avena barbata G. K. Helmkamp 2004-2-29 8319 San Luis Obispo Central Coast; Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. Comment
  UCR140089  Avena barbata George K. Helmkamp 2004-2-29 8319 San Luis Obispo Central Coast, Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. 116 Comment
  OBI43085  Azolla filiculoides David J. Keil, Kathy Jones 1982-4-4 15846 San Luis Obispo Nipomo Mesa along Black Lake Canyon Comment
  UCR43227  Azolla filiculoides David J. Keil, E. A. Wise 1982-7-2 16309 San Luis Obispo Central Coast, Nipomo Mesa area west of Pomeroy Rd along Black Lake Canyon trail Comment
  UCR134426  Baccharis pilularis George K. Helmkamp 2003-9-19 8148 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  OBI37402  Berula erecta Eric Wise 1983-8-30 1754 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo co. Planning Board Et al Comment
  OBI43559  Berula erecta David J. Keil, Eric Wise 1982-7-2 16269 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  UCR134693  Bidens pilosa George K. Helmkamp 2003-9-21 8163 San Luis Obispo Central Coast, Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande 46 Comment
  OBI34407  Bowlesia incana David J. Keil, Kathy Jones 1982-4-4 15818 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  UC1126833  Brassica rapa H. C. Lee 1936-2-25 423 San Luis Obispo 2 mi nw of Nipomo (Nipomo Quadrangle); Nipomo Quadrangle 91 Comment
  OBI72358  Brassica tournefortii Anthony Baniaga 2010-4-7 104 San Luis Obispo Black Lake Cyn, Choin property. On old Black Lake Cyn rd 29 Comment
  UCR240256  Brassica tournefortii George K. Helmkamp 2004-2-11 8272 B San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 0.2 mi north of Willow Rd. 130 Comment
  OBI28655  Briza minor David J. Keil, Eric Wise 1982-7-2 16263 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black lake Cyn trl Comment
  SEINET251659 Image available Bromus catharticus George K. Helmkamp 2004-3-21 8386 San Luis Obispo Central Coast: Mesa Duners Mobile Home Park along Mesa View Dr., 0.2 mi S. of the junction of Halcyon Rd. SE of O ceano ( Oceano 7.5.' Q) 61 Comment
  UCR140105  Bromus diandrus George K. Helmkamp 2004-2-6 8254 San Luis Obispo Central Coast, Riverside Road at the low end of Nipomo Mesa beside Division Road 46 Comment
  CDA1840  Bromus madritensis subsp. rubens G. K. Helmkamp 2004-2-29 8317 San Luis Obispo Central Coast; Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. Comment
  SEINET3922883  Bromus madritensis subsp. rubens George K. Helmkamp 2004-3-4 8324 San Luis Obispo Central Coast: Nipomo Mesa, along Pomeroy Rd, 0.2 mi N of Willow Rd, NW of Nipomo (Oceano 7.5' Q.).; 0 91 Comment
  UCR140088  Bromus rubens George K. Helmkamp 2004-2-29 8317 San Luis Obispo Central Coast, Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. 116 Comment
  UCR141007  Bromus rubens George K. Helmkamp 2004-3-4 8324 San Luis Obispo Central Coast, Nipomo Mesa, along Pomeroy Rd, 0.2 mi N of Willow Rd, NW of Nipomo 91 Comment
  UCD58958  Bromus rubens subsp. rubens G. K. Helmkamp 2004-2-29 8317 San Luis Obispo San Luis Obispo Co.: Central Coast: Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi. NW of Division St. 115 Comment
  UC1136636  Calandrinia ciliata H. C. Lee 1936-2-27 430 San Luis Obispo 1/2 mi se Los Berros; Arroyo Grande Quadrangle Comment
  JEPS112723  Calyptridium monandrum Dean W. Taylor 1994-6-16 14399 San Luis Obispo Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.) 112 Comment
  OBI34413  Calyptridium monandrum David J. Keil, Kathy Jones 1982-4-4 15824 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  SEINET7072509  Calyptridium monandrum A. G. Vestal 1963-4-21 s.n. San Luis Obispo About 7 miles south of Arroyo Grande. Coordinate datum: NAD 27. Comment
  UCR140104  Calystegia macrostegia George K. Helmkamp 2004-2-6 8253 San Luis Obispo Central Coast, Riverside Road at the low end of Nipomo Mesa beside Division Road 46 Comment
  UCR140403  Calystegia macrostegia subsp. cyclostegia George K. Helmkamp 2004-3-13 8341 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  RSA709388  Calystegia macrostegia subsp. macrostegia George K. Helmkamp 2004-2-6 8253 San Luis Obispo Central Coast: Riverside Road at the low end of Nipomo Mesa beside Division Road. 46 Comment
  OBI76626  Calystegia subacaulis subsp. episcopalis Jason Dart, Meg Perry 2006-4-12 271 San Luis Obispo Site is located 0.5 mi NE of Thompson Rd on the S side of Mehlschau Crk, in Nipomo 125 Comment
  UCR140113  Camissonia cheiranthifolia subsp. cheiranthifolia George K. Helmkamp 2004-2-11 8283 San Luis Obispo Central Coast, Nipomo Mesa, Willow Rd, 0.6 mi east of Calif. Hwy 1 125 Comment
  SEINET7072461  Camissonia contorta A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  SEINET7072470  Camissonia micrantha A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  OBI34399  Camissonia strigulosa David J. Keil, Kathy Jones 1982-4-4 15838 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  POM186548  Camissonia strigulosa Thomas Craig 1933-7-3 1903 Santa Barbara 3 miles North of Guadalupe. 30 Comment
  SBBG26448  Camissonia strigulosa J. Patman 1963-5-30 San Luis Obispo St Hwy 1, 0.6 mi S of the Santa Maria Refining Station, between Oceano and Guadalupe Comment
  SBBG81883  Camissonia strigulosa C. F. Smith 1952-4-25 3285 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  UCSB42069  Camissonia strigulosa McEnulty, Mary 1979-5-30 San Luis Obispo Nipoma Mesa 30 Comment
  JEPS101420  Camissoniopsis lewisii Dean W. Taylor 1994-6-16 14398 San Luis Obispo Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.) 112 Comment
  OBI28665  Camissoniopsis micrantha David J. Keil, Eric Wise 1982-7-2 16294 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  UC1122270  Camissoniopsis micrantha H. C. Lee 1936-2-27 432 San Luis Obispo 1/2 mi se Los Berros; Arroyo Grande Quadrangle Comment
  UCSB13021  Camissoniopsis micrantha Dearing, Hugh; Dearing, Margaret 1938-3-27 San Luis Obispo Nipomo Mesa Comment
  OBI72342  Cardamine hirsuta Anthony Baniaga 2010-4-7 117 San Luis Obispo Black Lake Cyn, Choin property 22 Comment
  OBI34412  Cardamine oligosperma David J. Keil, Kathy Jones 1982-4-4 15823 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  CDA11647  Cardionema ramosissimum G. F. Hrusa, D. Ragan 1995-6-19 12348 San Luis Obispo Nipomo Dunes. Comment
  SBBG47367  Cardionema ramosissimum J. Copeland 1973-8-31 1007 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, ca. 2 mi W of US Hwy 101 Comment
  OBI34404  Carex barbarae David J. Keil, Kathy Jones 1982-4-4 15815 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  CAS-BOT-BC34412  Carex cusickii Alice Eastwood; John Thomas Howell 1937-4-23 3872 San Luis Obispo Nipomo Mesa. Comment
  UCR42893  Carex cusickii David J. Keil, E. A. Wise 1985-4-25 18541 San Luis Obispo Black Lake Canyon between CA Hwy 1 and the Guadalupe Road Comment
  OBI34419  Carex globosa David J. Keil, Kathy Jones 1982-4-4 15831 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI72363  Carex globosa Anthony Baniaga 2010-3-31 84 San Luis Obispo Black Lake Cyn, Choin property 54 Comment
  CAS-BOT-BC118917  Carex pellita Alice Eastwood; John Thomas Howell 1937-4-23 3871 San Luis Obispo Nipomo Mesa Comment
  OBI34421  Carex pellita David J. Keil, Kathy Jones 1982-4-4 15814 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI34422  Carex pellita David J. Keil, Kathy Jones 1982-4-4 15814 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  SBBG29951  Carex pellita A. Eastwood, J. T. Howell 1937-4-23 San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC118547  Carex praegracilis Alice Eastwood; John Thomas Howell 1937-4-23 3870 San Luis Obispo Nipomo Mesa Comment
  OBI34417  Carex praegracilis David J. Keil, Kathy Jones 1982-4-4 15829 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI35094  Carex praegracilis Eric Wise 1982-6-25 1589 San Luis Obispo Aquatic Tracheophytes of San Luis Obispo County. Black Lake Cyn. About 1 mi E of hwy 1 Comment
  UC1147819  Carex praegracilis Alice Eastwood, John Thomas Howell 1937-4-23 3870 San Luis Obispo Nipomo Mesa Comment
  UC1341876  Castilleja affinis subsp. affinis Noel H. Holmgren and James L. Reveal 1966-6-1 2620 San Luis Obispo nw of Guadalupe (sand dunes by Oso Flaco Lake); Oso Flaco Lake Comment
  SEINET7072467  Castilleja exserta A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  UCR140114  Castilleja exserta subsp. exserta George K. Helmkamp 2004-2-11 8284 San Luis Obispo Central Coast, Nipomo Mesa, Willow Rd, 0.6 mi east of Calif. Hwy 1 125 Comment
  UCR140136  Castilleja exserta subsp. exserta George K. Helmkamp 2004-3-13 8340 San Luis Obispo Central Coast, Nipomo Mesa, SE of Oceano, Mesa Dunes Mobile Home Park, along Mesa View Dr., 0.2 mi south of the jct of Halcyon Rd 76 Comment
  CAS-BOT-BC241096  Castilleja mollis Alice Eastwood 1927-4-8 14337 San Luis Obispo Nipoma [Nipomo] Mesa Comment
  CAS-BOT-BC241098  Castilleja mollis Alice Eastwood 1927-4-8 14337 a San Luis Obispo Nipoma [Nipomo] Mesa Comment
  UCR42848  Castilleja mollis David J. Keil, E. A. Wise 1985-4-25 18552 San Luis Obispo Black Lake Canyon between CA Hwy 1 and the Guadalupe Road Comment
  CAS-BOT-BC49018  Ceanothus cuneatus Gertrude Sinsheimer 1939-2-1 s.n. San Luis Obispo Nipomo Mesa Comment
  UCR140119  Ceanothus cuneatus subsp. fascicularis George K. Helmkamp 2004-2-11 8289 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 1.1 mi N of Willow Rd. 130 Comment
  UC1071105  Ceanothus cuneatus var. cuneatus A. E. Wieslander 1930-12-13 142 San Luis Obispo head of Black Lake Canyon. Arroyo Grande quad. 121 Comment
  UC1071110  Ceanothus cuneatus var. cuneatus H. C. Lee 1936-2-19 405 San Luis Obispo 3/4 mi s, Los Berros; Arroyo Grande quad., San Luis Obispo Nat. For. 106 Comment
  UC569877  Ceanothus cuneatus var. cuneatus H. S. Yates 1936-3-25 5378 San Luis Obispo Mesa at head of Black Lake Canyon. Arroyo Grande quad. 152 Comment
  UC580702  Ceanothus cuneatus var. cuneatus H. C. Lee 1936-2-19 405 San Luis Obispo .75 mi s. Los Berros; Arroyo Grande quad. 106 Comment
  JEPS112888  Ceanothus cuneatus var. fascicularis Dean W. Taylor 1994-3-5 14181 San Luis Obispo Nipomo Mesa, undisturbed area along Pomeroy Road 0.3 mi N of junction with Willow Road 91 Comment
Read comments
Oct 7 2016
  JEPS26869  Ceanothus cuneatus var. fascicularis William S. Cooper 1925-8-21 162 San Luis Obispo Los Berros Comment
  SBBG119165  Ceanothus cuneatus var. fascicularis G. K. Helmkamp 2004-2-11 8289 San Luis Obispo Nipomo Mesa, Pomeroy Rd, ca. 1.1 mi N of Willow Rd 130 Comment
  SBBG49053  Ceanothus cuneatus var. fascicularis J. Copeland 1974-2-17 1055 San Luis Obispo Gates' property, Grand View Mesa, Nipomo Comment
  CAS-BOT-BC50019  Ceanothus impressus Gertrude Suisheimer 1929-2-1 s.n. San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC50020  Ceanothus impressus Lester Rowntree 1931 (?) s.n. San Luis Obispo Nipomo Mesa Comment
  JEPS26877  Ceanothus impressus William S. Cooper 1925-8-21 164 San Luis Obispo Los Berros Comment
  JEPS26880  Ceanothus impressus Howard E. McMinn 1936-3-6 4339 San Luis Obispo Nipomo Mesa Comment
  OBI10491  Ceanothus impressus H. E. McMinn 1936-3-6 4339 San Luis Obispo Nipomo Mesa Comment
  OBI56210  Ceanothus impressus Jerry Copeland 1974-2-17 1054 a San Luis Obispo Gates' Property, grand View Mesa, Nipomo Comment
  OBI56451  Ceanothus impressus David J. Keil 1999-5-13 28337 San Luis Obispo Arroyo Grande area; Nipomo Mesa; 220 Summit Station Road. Comment
  OBI69623  Ceanothus impressus Austin P. Griffiths 1985-3-13 s.n. San Luis Obispo Nipomo Mesa; Just off Pomeroy N of Willow St Comment
  UC1070593  Ceanothus impressus H. S. Yates 1936-3-25 5377 San Luis Obispo Mesa head of Black Lake Canyon Arroyo Grande quad. 152 Comment
  UC1070597  Ceanothus impressus A. E. Wieslander 1938-4-2 720 San Luis Obispo 1 mi s Los Berros; Arroyo Grande quad. 121 Comment
  UC1070602  Ceanothus impressus N. French 1936-1-12 667 San Luis Obispo Oceana and Los Berros Arroyo Grande quad. 243 Comment
  UC1070603  Ceanothus impressus H. C. Lee 1936-2-1 377 San Luis Obispo 1.6 mi e Black Lake; Arroyo Grande quad., San Luis Obispo 30 Comment
  UC1281319 Image available Ceanothus impressus H. E. McMinn 1936-3-6 4340 San Luis Obispo Nipomo Mesa Comment
  UC1281341 Image available Ceanothus impressus H. E. McMinn 1936-3-6 4338 San Luis Obispo Nipomo Mesa Comment
  UC569505  Ceanothus impressus H. S. Yates 1936-3-25 5377 San Luis Obispo Mesa head of Black Lake Canyon 152 Comment
  UC569747  Ceanothus impressus H. C. Lee 1936-2-1 377 San Luis Obispo 1.6 mi E of Black Lake 30 Comment
  UC570457  Ceanothus impressus William S. Cooper 1933-8-17 33 -120 San Luis Obispo Los Berros Comment
  UC608221  Ceanothus impressus A. E. Wieslander 1938-4-2 720 San Luis Obispo 1 mi S of Los Berros 121 Comment
  UC657904 Image available Ceanothus impressus H. E. McMinn 1936-3-6 4338 San Luis Obispo Nipomo Mesa Comment
  OBI72356  Ceanothus impressus var. nipomensis Anthony Baniaga 2010-4-7 110 San Luis Obispo Black Lake Cyn. Choin property 35 Comment
  POM180022  Ceanothus impressus var. nipomensis Lester Rowntree 1931-04 s.n. San Luis Obispo Nipomo mesa Comment
  RSA26055  Ceanothus impressus var. nipomensis Lester Rowntree 1931-1 s.n. San Luis Obispo Nipoma Mesa Comment
  SBBG119265  Ceanothus impressus var. nipomensis G. K. Helmkamp 2004-2-9 8265 San Luis Obispo Nipomo Mesa at corner of Willow and Pomeroy Streets 61 Comment
  SBBG4278  Ceanothus impressus var. nipomensis M. Van Rensselaer 1938-3-7 San Luis Obispo Nipomo Mesa Comment
  SBBG4283  Ceanothus impressus var. nipomensis M. Van Rensselaer 1938-3-20 816 San Luis Obispo Nipomo Mesa Comment
  SBBG4285  Ceanothus impressus var. nipomensis H. and M. Dearing 1938-4-10 2632 San Luis Obispo Nipomo Mesa Comment
  SBBG4289  Ceanothus impressus var. nipomensis M. Van Rensselaer 1938-3-20 San Luis Obispo Nipomo Mesa Comment
  SBBG49054  Ceanothus impressus var. nipomensis J. Copeland 1974-3-10 1054 b San Luis Obispo Gates' property, Grand View Mesa, Nipomo Comment
  SBBG49056  Ceanothus impressus var. nipomensis J. Copeland 1974-2-17 1054 a San Luis Obispo Gates' property, Grand View Mesa, Nipomo Comment
  UCR140107  Ceanothus impressus var. nipomensis George K. Helmkamp 2004-2-9 8265 San Luis Obispo Central Coast, Nipomo Mesa at the corner of Willow and Pomeroy Streets 61 Comment
  UCR140138  Ceanothus impressus var. nipomensis George K. Helmkamp 2004-2-11 8277 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 0.2 mi north of Willow Rd. 130 Comment
  UCR140411  Ceanothus impressus var. nipomensis George K. Helmkamp 2004-2-19 8305 San Luis Obispo Central Coast, NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  UCSB11109  Ceanothus impressus var. nipomensis Van Rensselaer, Maunsell 1938-3-20 San Luis Obispo Nipomo Mesa Comment
  OBI28513  Centaurea melitensis David J. Keil 1982-7-2 16300 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  UCR135959  Centaurea melitensis George K. Helmkamp 2003-8-16 8083 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  UC1127832  Cercocarpus betuloides var. betuloides H. C. Lee 1936-2-28 437 San Luis Obispo se head of Black Lake Canyon 137 Comment
  SEINET7072456  Chaenactis glabriuscula A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  CAS-BOT-BC277574  Chaenactis glabriuscula var. lanosa Alice Eastwood; John Thomas Howell 1937-4-23 3878 San Luis Obispo Nipomo Mesa Comment
  SBBG83517  Chaenactis glabriuscula var. lanosa C. F. Smith 1961-6-1 San Luis Obispo Nipomo Mesa Comment
  UCD97766  Chenopodium album G. K. Helmkamp 2004-8-14 8783 San Luis Obispo San Luis Obispo County: Central Coast: junction of Thompson Rd. and Mehlschau Rd., NE of Nipomo. 107 Comment
  UCR134425  Chenopodium album George K. Helmkamp 2003-9-19 8147 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  UCR147225  Chenopodium album George K. Helmkamp, E. A. Helmkamp 2004-8-14 8783 San Luis Obispo Central Coast, junction of Thompson Rd. and Mehlschau Rd., NE of Nipomo 107 Comment
  UCR135965  Chenopodium multifidum George K. Helmkamp 2003-8-16 8078 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  CAS-BOT-BC178924  Chorizanthe angustifolia R. F. Hoover 1964-7-11 9179 San Luis Obispo 3 mi NW of Nipomo Comment
  CAS-BOT-BC178925  Chorizanthe angustifolia R. F. Hoover 1964-7-11 9179 San Luis Obispo 3 mi NW of Nipomo Comment
  CAS-BOT-BC178926  Chorizanthe angustifolia R. F. Hoover 1964-7-11 9180 San Luis Obispo 3 mi NW of Nipomo Comment
  CAS-BOT-BC178945  Chorizanthe angustifolia Alice Eastwood; John Thomas Howell 1937-4-23 3881 San Luis Obispo Nipomo Mesa Comment
  JEPS113042  Chorizanthe angustifolia Dean W. Taylor 1994-6-16 14397 San Luis Obispo Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.) 112 Comment
  OBI11205  Chorizanthe angustifolia Robert F. Hoover 1964-7-11 9179 San Luis Obispo 3 mi NW of Nipomo Comment
  OBI11263  Chorizanthe angustifolia Robert F. Hoover 1964-7-11 9180 San Luis Obispo 3 mi NW of Nipomo Comment
  SBBG99167  Chorizanthe angustifolia C. F. Smith 1951-4-10 3120 a San Luis Obispo Nipomo Mesa N of Guadalupe Comment
  SBBG99168  Chorizanthe angustifolia C. F. Smith 1952-4-23 3299 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  SEINET7072469  Chorizanthe angustifolia A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  UC1296193  Chorizanthe angustifolia R. F. Hoover 1964-7-11 9179 San Luis Obispo 3 mi nw Nipomo; nw of Nipomo Comment
  UC1994098  Chorizanthe angustifolia Dean W. Taylor 1994-6-16 14394 San Luis Obispo Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.) 112 Comment
  UCR86950  Chorizanthe angustifolia C. F. Smith 1952-4-23 3277 San Luis Obispo Central Coast, on Nipomo Mesa, west of Nipomo and north of Guadalupe 61 Comment
  UCR42877  Chorizanthe angustifolia subsp. angustifolia David J. Keil 1985-5-5 18757 San Luis Obispo Central Coast, Black Lake Canyon on Nipomo Mesa SE of Oceano 61 Comment
  UCR42879  Chorizanthe coriacea David J. Keil 1985-5-5 18755 San Luis Obispo Central Coast, Black Lake Canyon on Nipomo Mesa SE of Oceano 61 Comment
  CAS-BOT-BC191476  Chorizanthe diffusa R. F. Hoover 1964-7-11 9181 San Luis Obispo 3 mi NW of Nipomo Comment
  CAS-BOT-BC191477  Chorizanthe diffusa R. F. Hoover 1964-7-11 9181 San Luis Obispo 3 mi NW of Nipomo Comment
  CAS-BOT-BC191478  Chorizanthe diffusa R. F. Hoover 1964-7-11 9182 San Luis Obispo 3 mi NW of Nipomo Comment
  CAS-BOT-BC191479  Chorizanthe diffusa R. F. Hoover 1964-7-11 9183 San Luis Obispo 3 mi NW of Nipomo Comment
  CAS-BOT-BC191480  Chorizanthe diffusa R. F. Hoover 1964-7-11 9183 San Luis Obispo 3 mi NW of Nipomo Comment
  CAS-BOT-BC191481  Chorizanthe diffusa R. F. Hoover 1964-7-11 9184 San Luis Obispo 3 mi NW of Nipomo. Comment
  OBI11233  Chorizanthe diffusa Robert F. Hoover 1964-7-11 9183 San Luis Obispo 3 mi NW of Nipomo Comment
  OBI11234  Chorizanthe diffusa Robert F. Hoover 1964-7-11 9184 San Luis Obispo 3 mi NW of Nipomo Comment
  OBI11235  Chorizanthe diffusa Robert F. Hoover 1964-7-11 9182 San Luis Obispo 3 mi NW of Nipomo Comment
  OBI11240  Chorizanthe diffusa Robert F. Hoover 1964-7-11 9181 San Luis Obispo 3 mi NW of Nipomo Comment
  OBI56448  Chorizanthe diffusa David J. Keil 1999-5-13 28341 San Luis Obispo Arroyo Grande area; Nipomo Mesa; 220 Summit Station Road. Comment
  UC1296113  Chorizanthe diffusa R. F. Hoover 1964-7-11 9184 San Luis Obispo 3 mi nw Nipomo; nw of Nipomo Comment
  UC1296114  Chorizanthe diffusa R. F. Hoover 1964-7-11 9182 San Luis Obispo 3 mi nw Nipomo; nw of Nipomo Comment
  UC1296115  Chorizanthe diffusa R. F. Hoover 1964-7-11 9183 San Luis Obispo 3 mi nw Nipomo; nw of Nipomo Comment
  UC1296116  Chorizanthe diffusa R. F. Hoover 1964-7-11 9181 San Luis Obispo 3 mi nw Nipomo; nw of Nipomo Comment
  SBBG39311  Chorizanthe obovata K. K. Muller 1970-6-10 2954 San Luis Obispo Nipomo Mesa just W of golf course on Willowby Rd Comment
  OBI82278  Chorizanthe staticoides David J. Keil 2015-5-18 33185 San Luis Obispo La Panza Range, eastern slope. Los Padres Ranch, west of Highway 58 between Red Hill Road and Shell Creek Road 400 Comment
Read comments
May 5 2019
  CDA15191  Chrysanthemum coronarium G. F. Hrusa 1998-4-2 14351 San Luis Obispo South Coast Ranges; Intersection of Los Berros Rd. and U.S. 101 on Nipomo Mesa. Comment
  CHSC79450  Chrysanthemum coronarium G. F. Hrusa 1998-4-20 14351 San Luis Obispo South Coast Ranges. Waste ground at intersection of Los Berros Rd. and U. S. 101 on Nipomo Mesa. 75 Comment
  OBI57649  Cirsium occidentale var. coulteri David J. Keil 1999-5-13 28338 San Luis Obispo Arroyo Grande area; Nipomo Mesa; 220 Summit Station Road. Comment
  CAS-BOT-BC285665  Cirsium occidentale var. occidentale Roxana S. Ferris 1953-7-24 12693 San Luis Obispo Black Lake Canyon, ca. 4 mi. SE of Oceano & just E of State Highway 1 and SPRR tracks Comment
  CAS-BOT-BC285666  Cirsium occidentale var. occidentale Roxana S. Ferris 1953-7-24 12693 San Luis Obispo Black Lake Canyon, ca. 4 mi. SE of Oceano, just E of State Highway 1 and SPRR tracks Comment
  CDA11651  Cirsium occidentale var. occidentale G. F. Hrusa, D. Ragan 1995-6-19 12352 San Luis Obispo Nipomo Dunes. Near Duck Club just S of Calendar Rd. Comment
  CDA15190  Cistus ladanifer G. F. Hrusa 1998-4-2 14350 San Luis Obispo South Coast Ranges; Nipomo Mesa. E end of Willow Rd. Comment
  OBI59244  Cistus ladanifer G. F. Hrusa 1998-4-20 14350 San Luis Obispo Nipomo Mesa. E end of Willow rd on stabilized sand dunes. 75 Comment
  CAS-BOT-BC114810  Cladium californicum R. F. Hoover 1947-8-7 7353 San Luis Obispo Black Lake Canyon in boggy meadow. Comment
  OBI22631  Cladium californicum Robert F. Hoover 1947-8-7 7353 San Luis Obispo Blacklake Canyon Comment
  SD71174  Cladium californicum R. F. Hoover 1947-8-7 7353 San Luis Obispo Black Lake Canyon in boggy meadow. Comment
  OBI45348  Clarkia bottae David J. Keil, Eric Wise 1982-7-2 16257 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  UCSB42071  Clarkia cylindrica McEnulty, Mary 1979-5-22 San Luis Obispo Nipoma Mesa 30 Comment
  SBBG109857  Clarkia purpurea C. B. Hardham 1960-5-17 5760 San Luis Obispo Nipomo Mesa Comment
  OBI28663  Clarkia purpurea subsp. purpurea David J. Keil, Eric Wise 1982-7-2 16296 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  SBBG21330  Clarkia purpurea subsp. quadrivulnera J. Patman 1963-5-30 San Luis Obispo rd to Nipomo, S of Oceano, E of Hwy 1 Comment
  UCSB42068  Clarkia purpurea subsp. quadrivulnera McEnulty, Mary 1979-5-22 San Luis Obispo Nipomo Mesa 30 Comment
  OBI45343  Clarkia speciosa subsp. immaculata David J. Keil, Eric Wise 1982-1 San Luis Obispo Comment
  CAS-BOT-BC439578  Claytonia parviflora subsp. parviflora G. K. Helmkamp 2004-2-11 8288 San Luis Obispo Central Coast: Nipomo Mesa, Pomeroy Rd, 1.1 mi N of Willow Rd. 130 Comment
  SEINET1004399  Claytonia parviflora subsp. parviflora George K. Helmkamp 2004-1 8228 San Luis Obispo Central Coast: Nipomo Mesa, Pomeroy Rd, 1.1 mi N of Willow Rd. 130 Comment
  UCR140118  Claytonia parviflora subsp. parviflora George K. Helmkamp 2004-2-11 8288 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 1.1 mi N of Willow Rd. 130 Comment
  IRVC28950  Clematis ligusticifolia G. K. Helmkamp 2003-9-21 8165 San Luis Obispo Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande Central Coast 46 Comment
  UCR135963  Clematis ligusticifolia George K. Helmkamp 2003-9-21 8165 San Luis Obispo Central Coast, Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande 46 Comment
  OBI28506  Clinopodium douglasii David J. Keil, Eric Wise 1982-7-2 16275 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake cyn trl Comment
  RSA77988  Collinsia bartsiifolia var. bartsiifolia Verne Grant, Alva Grant 1948-5-28 8547 San Luis Obispo 5 miles south of Oceano on Guadalupe road. Comment
  SBBG80619  Collinsia bartsiifolia var. bartsiifolia G. Junes 1974-4-2 San Luis Obispo NW corner of Hwy 1 and Willow Rd, Nipomo Mesa Comment
  UC1032566  Collinsia bartsiifolia var. bartsiifolia H. C. Lee 1936-3-5 455 San Luis Obispo 3/4 mi se Callenders; Arroyo Grande Quad 30 Comment
  UC932073  Collinsia bartsiifolia var. davidsonii Verne Grant and Alva Grant 1948-5-28 8547 San Luis Obispo 5 mi s Oceano (on Guadalupe Rd, sand hills) Comment
  SBBG85197  Collinsia heterophylla C. F. Smith 1952-4-25 3290 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  SEINET7073478  Collinsia heterophylla A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dune about 7 miles south of Arroyo Grande on Route 1. Coordinate datum: WGS84/NAD83. (35? deg. 2' 4" North Latitude, -120? deg. 33' 37" West Longitude. UTM Zone 10, 722549mN, 3879392mN. Coordinate datum: NAD27). Comment
  UCR161012  Conicosia pugioniformis Mark S. Brunell, M. Okada 1993-7-25 s.n. San Luis Obispo Central Coast, Nipomo Dunes, 0.5 mi. west of Hwy 1, 0.6 mi north of Oso Flaco Lake Road 30 Comment
  SEINET1004410  Convolvulaceae George K. Helmkamp 2004-1 8341 San Luis Obispo Central Coast: Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi E of Hwy CA-1 91 Comment
  CAS-BOT-BC101472  Corethrogyne filaginifolia Roxana S. Ferris 1953-7-24 12694 San Luis Obispo Black Lake Canyon, ca. 4 mi. SE of Oceano, just E of State Highway 1 & SPRR tracks Comment
  CAS-BOT-BC101473  Corethrogyne filaginifolia Roxana S. Ferris 1953-7-24 12695 San Luis Obispo Black Lake Canyon, ca 4 mi. SE of Oceano, just E of State Highway 1 & SPRR tracks Comment
  OBI45850  Corethrogyne filaginifolia Jerry Copeland 1973-8-31 1002 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, 2 mi W of hwy 101 Comment
  SBBG47363  Corethrogyne filaginifolia J. Copeland 1973-8-31 1003 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, ca. 2 mi W of US Hwy 101 Comment
  OBI34396  Cotula australis David J. Keil, Kathy Jones 1982-4-4 15836 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI72362  Cotula australis Anthony Baniaga 2010-3-31 80 San Luis Obispo Black Lake Cyn, Choin Property 49 Comment
  OBI79842  Cotula australis David J. Keil 2012-7-27 31494 San Luis Obispo Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Scenic View Way 86 Comment
  UCR140413  Cotula australis George K. Helmkamp 2004-2-19 8307 San Luis Obispo Central Coast, NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  OBI79916  Cotyledon orbiculata David J. Keil 2012-7-18 31468 San Luis Obispo South base of Nipomo Mesa, west of Nipomo 48 Comment
  SBBG130696  Cotyledon orbiculata D. J. Keil 2012-7-18 31468 San Luis Obispo S base of Nipomo Mesa, W of Nipomo 48 Comment
  SD245340  Cotyledon orbiculata var. oblonga David Keil 2012-7-18 31468 San Luis Obispo South base of Nipomo Mesa, west of Nipomo. 47 Comment
  UC2027582  Cotyledon orbiculata var. oblonga David J. Keil 2012-7-18 31468 San Luis Obispo South base of Nipomo Mesa, west if Nipomo. Comment
  UCR147222  Cotyledon orbiculata var. oblonga George K. Helmkamp, E. A. Helmkamp 2004-7-11 8753 San Luis Obispo Central Coast, Nipomo Mesa, overlooking Santa Maria Valley, Riverside Rd, 0.3 mi east of Division Rd (S of Nipomo) 46 Comment
  OBI17157  Crocanthemum scoparium Robert F. Hoover 1964-7-11 9175 San Luis Obispo 3 mi NW of Nipomo Comment
  SD178167  Crocanthemum scoparium G. K. Helmkamp 2004-3-4 8323 San Luis Obispo Central Coast: Nipomo Mesa, along Pomeroy Rd, 0.2 mi north of Willow Rd, northwest of Nipomo. Occasional, in open grassy areas. 91 Comment
  SBBG21331  Crocanthemum scoparium var. vulgare J. Patman 1963-5-30 San Luis Obispo rd to Nipomo, S of Oceano, E of Hwy 1 Comment
  UC1121543  Crocanthemum scoparium var. vulgare H. C. Lee 1936-2-28 428 San Luis Obispo 0.5 mi sw Summit; Arroyo Grande Quad. 137 Comment
  UC1121555  Crocanthemum scoparium var. vulgare H. C. Lee 1936-2-21 411 San Luis Obispo 1.5 mi sw Los Berros; Arroyo Grande Quad. 91 Comment
  OBI14416  Croton californicus Robert F. Hoover 1966-10-5 10109 San Luis Obispo Nipomo Mesa S of Black Lake Cyn Comment
  RSA216858  Croton californicus Robert F. Hoover 1966-10-5 10109 San Luis Obispo Nipomo Mesa south of Black Lake Canyon. Comment
  SEINET7072454  Croton californicus A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  UC1130372  Croton californicus H. C. Lee 1936-2-27 433 San Luis Obispo 3/4 mi se Los Berros; Arroyo Grande Quadrangle Comment
  UCD141935  Croton californicus Jill Hestand 1980-1-1 s.n. San Luis Obispo San Luis Obispo County: Nipomo. Comment
  OBI26734  Cryptantha clevelandii Jerry Copeland 1974-2-17 1043 San Luis Obispo Grand View Mesa, Nipomo Comment
  SBBG41462  Cryptantha clevelandii D. Myrick 1971-4-8 2203 San Luis Obispo Nipomo Mesa W of Nipomo Comment
  SBBG49670  Cryptantha clevelandii J. Copeland 1974-2-17 1043 San Luis Obispo Grand View Mesa, Nipomo Comment
  UC1488843  Cryptantha clevelandii Jerry Copeland 1974-2-17 1043 San Luis Obispo Nipomo Grand View Mesa Comment
  UCR24514  Cryptantha clevelandii Jerry Copeland 1974-2-17 1043 San Luis Obispo Grand View Mesa, Nipomo. 115 Comment
  SEINET7073476  Cryptantha leiocarpa A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dune about 7 miles south of Arroyo Grande on Route 1. Coordinate datum: WGS84/NAD83. (35? deg. 2' 4" North Latitude, -120? deg. 33' 37" West Longitude. UTM Zone 10, 722549mN, 3879392mN. Coordinate datum: NAD27). Comment
  OBI79778  Cucurbita foetidissima David J. Keil 2012-7-18 31465 San Luis Obispo South base of Nipomo Mesa, west of Nipomo 48 Comment
  RSA0021828  Cucurbita foetidissima David J. Keil 2012-7-18 31465 San Luis Obispo South base of Nipomo Mesa, west of Nipomo. 48 Comment
  SBBG130688  Cucurbita foetidissima D. J. Keil 2012-7-18 31465 San Luis Obispo S base of Nipomo Mesa, W of Nipomo 48 Comment
  UC2027581  Cucurbita foetidissima David J. Keil 2012-7-18 31465 San Luis Obispo South base of Nipomo Mesa, west if Nipomo. Comment
  UCR247970  Cucurbita foetidissima David J. Keil 2012-7-18 31465 San Luis Obispo South base of Nipomo Mesa, west of Nipomo 48 Comment
  CDA11652  Cuscuta californica G. F. Hrusa, D. Ragan 1995-6-19 12353 San Luis Obispo Nipomo Dunes, immediately W of southern Duck Club Lake. Comment
  OBI45346  Cuscuta californica David J. Keil, Eric Wise 1982-7-2 16292 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  SBBG49103  Cuscuta californica J. Copeland 1974-2-17 1044 San Luis Obispo Grand View Mesa, Nipomo Comment
  UCR134699  Cyperus eragrostis George K. Helmkamp 2003-9-19 8154 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  OBI79770  Cyperus esculentus David J. Keil 2012-7-18 31464 San Luis Obispo Division Road between Highway 1 and Nipomo 37 Comment
  UCR135960  Cyperus esculentus George K. Helmkamp 2003-8-16 8082 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  UCR134427  Cyperus involucratus George K. Helmkamp 2003-9-19 8149 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  CDA11649  Daucus pusillus G. F. Hrusa, D. Ragan 1995-6-19 12350 San Luis Obispo Nipomo Dunes; Near summit of tall dune protecting W side of southernmost of Duck Club lakes. Comment
  OBI65620  Daucus pusillus G. F. Hrusa, D. ragan 1995-6-19 12350 San Luis Obispo Near summit of tall dune protecting W side of southernmost of Duck Club lakes 100 Comment
  OBI26719  Deinandra increscens subsp. increscens Jerry Copeland 1973-8-31 1006 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, 2 mi W of hwy 101 Comment
  SBBG103078  Deinandra increscens subsp. increscens C. F. Smith 1962-9-25 8074 San Luis Obispo Hwy 101 on Nipomo Mesa Comment
  SBBG47365  Deinandra increscens subsp. increscens J. Copeland 1973-8-31 1005 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, 2 mi W of Hwy 101 Comment
  SBBG8421  Deinandra increscens subsp. increscens H. and M. Dearing 1937-8-8 2760 San Luis Obispo Nipomo Mesa Comment
  UCSB42070  Delphinium parryi McEnulty, Mary 1979-4-20 San Luis Obispo Nipoma Mesa 30 Comment
  CAS-BOT-BC7871  Delphinium parryi subsp. blochmaniae Alice Eastwood 1927-4-8 14341 San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC7872  Delphinium parryi subsp. blochmaniae Alice Eastwood 1927-4-8 14341 San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC7873  Delphinium parryi subsp. blochmaniae Alice Eastwood; John Thomas Howell 1937-4-23 3867 San Luis Obispo Nipomo Mesa Comment
  POM147013  Delphinium parryi subsp. blochmaniae Alice Eastwood 1927-4-8 s.n. San Luis Obispo Nipoma Mesa. Comment
  RSA26491  Delphinium parryi subsp. blochmaniae Alice Eastwood 1940-4-14 s.n. San Luis Obispo Nipoma Mesa. Comment
  SBBG93515  Delphinium parryi subsp. blochmaniae C. F. Smith 1952-4-25 3281 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  UC569958  Delphinium parryi subsp. blochmaniae H. C. Lee 1936-2-27 436 San Luis Obispo mesa south of Black Lake Canyon 106 Comment
  UC648286  Delphinium parryi subsp. blochmaniae Alice Eastwood 1940-4-14 San Luis Obispo Nipomo Mesa Comment
  UC75781  Delphinium parryi subsp. blochmaniae Herbert Waterman April 1895 San Luis Obispo Los Berros Comment
Read comments
May 31 2007
  UC931967  Delphinium parryi subsp. blochmaniae Verne Grant and Alva Grant 1948-5-28 8549 A San Luis Obispo 5 miles South of Oceano on Guadalupe road Comment
  OBI60113  Dendromecon rigida G. F. Hrusa, T. D. Wilfred 1995-6-19 12347 San Luis Obispo Immed. SE of Cuesta Ridge Botanical Area 750 Comment
  UCD148344  Dendromecon rigida G. F. Hrusa; T. D. Wilfred 1995-6-19 12347 San Luis Obispo San Luis Obispo Co.: Santa Lucia Mtns. - Cuesta Ridge West. Immediately southeast of Cuest Ridge Botanical Area. 750 Comment
  OBI28651  Deschampsia elongata David J. Keil, Eric Wise 1982-7-2 16272 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black lake Cyn trl Comment
  SBBG26491  Descurainia pinnata J. Patman 1963-5-30 San Luis Obispo St Hwy 1, between Oceano and Guadalupe, ca. 0.6 mi S of the Santa Maria Refining Stn Comment
  SEINET7072458  Descurainia pinnata A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  CAS-BOT-BC43223  Descurainia pinnata subsp. brachycarpa Alice Eastwood; John Thomas Howell 1937-4-23 3882 San Luis Obispo Nipomo Mesa. Comment
  SBBG49065  Diplacus aurantiacus J. Copeland 1974-3-10 1057 San Luis Obispo Gates' property, Grand View Mesa, Nipomo Comment
  OBI43377  Distichlis spicata Eric Wise 1983-8-30 1760 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo Planning Board Et al. Comment
  OBI77653  Draba verna David J. Keil, Kathy Jones 1982-4-4 15812 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  SBBG54986  Draba verna D. Keil, K. Jones 1982-4-4 15812 San Luis Obispo Nipomo Mesa along Black Lake Cyn, along trail near E end of cyn Comment
  UCR38908  Draba verna David J. Keil, Kathy Jones 1982-4-4 15812 San Luis Obispo Nipoma Mesa along Black Lake Canyon. 117 Comment
  OBI79792  Dudleya lanceolata David J. Keil 2012-7-18 31467 San Luis Obispo South base of Nipomo Mesa, west of Nipomo 48 Comment
  OBI79900  Dysphania multifida David J. Keil 2012-7-27 31498 San Luis Obispo Nipomo. Intersection of Tefft Street and West Las Flores Drive 89 Comment
  CAS-BOT-BC208545  Ehrharta calycina Ernest C. Twisselmann 1956-4-10 2632 San Luis Obispo Nipomo Mesa 60 Comment
  CAS-BOT-BC208546  Ehrharta calycina Ernest C. Twisselmann 1956-4-10 2632 San Luis Obispo Nipomo Mesa 60 Comment
  CHSC113816  Ehrharta calycina Richard R. Halse 2011-3-22 8146 San Luis Obispo Along State Hwy. 1 ca. 4.1 miles north of Guadalupe. 48 Comment
  HSC98490  Ehrharta calycina D. W. Taylor 1994-6-16 14391 San Luis Obispo Nipomo Mesa, 2 air mi. WNW of Hwy. 101 at Nipomo, along Willow Rd. 0.2 mi. N of Jct. with Pomeroy Rd. Comment
  JEPS113043  Ehrharta calycina Dean W. Taylor 1994-6-16 14391 San Luis Obispo Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.) 112 Comment
  RSA706639  Ehrharta calycina L. M. Prince, J. Travis Columbus, et al. 2002-4-28 2 -333 San Luis Obispo CA Rte. 101, 7.2 km north oof exit for Nipomo (Tefft St.) 100 Comment
  SBBG31736  Ehrharta calycina E. Bacciu -May-1966 San Luis Obispo Nipomo Mesa Comment
  SEINET3873257  Ehrharta calycina Richard R. Halse 2011-3-22 8146 San Luis Obispo Along State Hwy. 1 ca 4.1 miles north of Guadalupe.; 0 48 Comment
  SEINET4568171  Ehrharta calycina R. Halse 2011-3-22 8146 San Luis Obispo Along State HWY1, about 4.1 miles north of Guadalupe 48 Comment
  UC1490512  Ehrharta calycina Wayne Roderick 1978-5-27 San Luis Obispo 101 offramp at Nipomo, (1 mi n and s of offramp) Nipomo; 101 offramp at Nipom Comment
  UCD61182  Ehrharta calycina John Thomas Howell 1967-4-27 42075 San Luis Obispo San Luis Obispo Co.: Along highway near Nipomo. Comment
  UCR140068  Ehrharta calycina George K. Helmkamp 2004-3-13 8352 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  UCR140103  Ehrharta calycina George K. Helmkamp 2004-2-6 8252 San Luis Obispo Central Coast, Riverside Road at the low end of Nipomo Mesa beside Division Road 46 Comment
  UCSB52131  Ehrharta calycina Bill Harvey 1965-6-6 37 Santa Barbara collected along U S Highway 101 near Nipomo Mesa U S Highway 101, and Nipomo Mesa Comment
  OBI28514  Elymus glaucus David J. Keil, Eric Wise 1982-7-2 16301 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black lake Cyn trl Comment
  UC52177  Emmenanthe penduliflora Rev. R. W. Summers 1886-2-26 San Luis Obispo Sandhills, near sea Comment
  OBI79790  Encelia californica David J. Keil 2012-7-18 31466 San Luis Obispo South base of Nipomo Mesa, west of Nipomo 48 Comment
  SBBG49104  Encelia californica J. Copeland 1974-2-17 1045 San Luis Obispo Grand View Mesa, Nipomo Comment
  SEINET1909581  Encelia californica George K. Helmkamp 2004-1 8251 San Luis Obispo Central Coast: Riverside Road at the low end of Nipomo Mesa beside Division Road 46 Comment
  UC2027576  Encelia californica David J. Keil 2012-7-18 31466 San Luis Obispo South base of Nipomo Mesa, west if Nipomo. Comment
  UCR140095  Encelia californica George K. Helmkamp 2004-2-6 8251 San Luis Obispo Central Coast, Riverside Road at the low end of Nipomo Mesa beside Division Road 46 Comment
  UCR134431  Epilobium brachycarpum George K. Helmkamp 2003-9-19 8152 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  OBI43571  Epilobium ciliatum David J. Keil, Eric Wise 1982-7-2 16282 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  UCR134430  Epilobium ciliatum subsp. ciliatum George K. Helmkamp 2003-9-19 8150 A San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  OBI82277  Eriastrum David J. Keil 2015-5-18 33187 San Luis Obispo La Panza Range, eastern slope. Los Padres Ranch, west of Highway 58 between Red Hill Road and Shell Creek Road 500 Comment
  RSA0107619  Eriastrum densifolium subsp. densifolium Thos. Craig 1933-7-3 1926 Santa Barbara 3 miles North of Guadalupe. 30 Comment
  RSA0107622  Eriastrum densifolium subsp. densifolium Thos. Craig 1933-7-3 s.n. Santa Barbara 3 miles North of Guadalupe. 30 Comment
  SD236366  Eriastrum densifolium subsp. densifolium Mark S. Brunell 1993-7-25 143 San Luis Obispo Central Coast: 1 km west of Hwy 1, 2.6 km north of junction Hwy 1 and Oso Flaco Lake Road. 54 Comment
  SD39724  Eriastrum densifolium subsp. densifolium Edith A. Purer 1933-7-20 5086 San Luis Obispo 5.0 miles north of Guadalupe. Comment
  UC1123860  Eriastrum densifolium subsp. densifolium A. E. Wieslander 1935-6-15 575 San Luis Obispo 1 mi s Callender; Arroyo Grande Quadrangle Comment
  UC1787323  Eriastrum densifolium subsp. densifolium Mark S. Brunell 1993-7-25 143 San Luis Obispo Central Coast: 1 km west of Hwy 1, 2.6 km north of junction Hwy 1 and Oso Flaco Lake Road 54 Comment
  UC572261  Eriastrum densifolium subsp. densifolium A. E. Wieslander 1935-6-15 575 San Luis Obispo one mi s Callender; Arroyo Grande Quadrangle 30 Comment
  UC932037  Eriastrum densifolium subsp. densifolium Verne Grant and Alva Grant 1948-5-28 8543 San Luis Obispo sand hills 5 mi s Oceano (on Guadalupe road) Comment
  UCR126193  Eriastrum densifolium subsp. densifolium Mark S. Brunell 1992-7-5 117 San Luis Obispo Central Coast, 1 km west of Hwy 1, 2.6 km north of junction Hwy 1 and Oso Flaco Lake Road 55 Comment
  UCR126220  Eriastrum densifolium subsp. densifolium Mark S. Brunell 1993-7-25 143 San Luis Obispo Central Coast, 1 km west of Hwy 1, 2.6 km north of junction Hwy 1 and Oso Flaco Lake Road 55 Comment
  UCSB42067  Eriastrum densifolium subsp. densifolium McEnulty, Mary 1979-5-28 San Luis Obispo Nipomo Mesa 30 Comment
  CAS-BOT-BC292898  Ericameria ericoides Alice Eastwood 1940-10-12 s.n. San Luis Obispo Nipoma Mesa Comment
  OBI16557  Ericameria ericoides Robert F. Hoover 1966-10-5 10110 San Luis Obispo Nipomo Mesa S of Black Lake Canyon Comment
  OBI26718  Ericameria ericoides Jerry Copeland 1973-8-31 1013 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, 2 mi W of hwy 101 Comment
  SBBG47364  Ericameria ericoides J. Copeland 1973-8-31 1004 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, ca. 2 mi W of US Hwy 101 Comment
  OBI72371  Erigeron sumatrensis Anthony Baniaga 2010-4-28 151 San Luis Obispo Black Lake Cyn; Choin property 24 Comment
  OBI79676  Erigeron sumatrensis Anthony Baniaga 2010-4-28 151 San Luis Obispo Black Lake Canyon; Choin property 24 Comment
  OBI82275  Eriogonum angulosum David J. Keil 2015-5-18 33190 San Luis Obispo La Panza Range, eastern slope. Los Padres Ranch, west of Highway 58 between Red Hill Road and Shell Creek Road 500 Comment
  OBI82173  Eriogonum baileyi var. baileyi David Keil 2015-5-18 33188 San Luis Obispo La Panza Range, eastern slope. Los Padres Ranch, west of Highway 58 between Red Hill Road and Shell Creek Road 400 Comment
  CAS-BOT-BC250538  Eriogonum gracile R. F. Hoover 1966-10-5 10111 San Luis Obispo Nipomo Mesa south of Black Lake Canyon Comment
  CAS-BOT-BC250555  Eriogonum gracile Alice Eastwood 1940-10-12 s.n. San Luis Obispo Nipoma [Nipomo?] Mesa Comment
  OBI11073  Eriogonum gracile Robert F. Hoover 1966-10-5 10111 San Luis Obispo Nipomo Mesa S of Black Lake Cyn Comment
  OBI28511  Eriogonum gracile David J. Keil, Eric Wise 1982-7-2 16280 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  OBI82276  Eriogonum gracile David J. Keil 2015-5-18 33189 San Luis Obispo La Panza Range, eastern slope. Los Padres Ranch, west of Highway 58 between Red Hill Road and Shell Creek Road 500 Comment
  SBBG47366  Eriogonum gracile J. Copeland 1973-8-31 1008 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, ca. 2 mi W of US Hwy 101 Comment
  SBBG84367  Eriogonum gracile C. F. Smith 1962-9-25 8074 a San Luis Obispo US Hwy 101, Nipomo Mesa, N of Santa Maria Comment
  OBI40299  Eriogonum gracile var. gracile Jerry Copeland 1973-8-31 1008 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, 2 mi W of hwy 101 Comment
  RSA216853  Eriogonum gracile var. gracile Robert F. Hoover 1966-10-5 10111 San Luis Obispo Nipomo Mesa south of Black Lake Canyon. Comment
  CAS-BOT-BC257941  Eriogonum parvifolium H. M. Hall 1931-8-8 13216 San Luis Obispo Three miles north of Guadalupe Comment
  SBBG47370  Eriogonum parvifolium J. Copeland 1973-8-31 1011 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, ca. 2 mi W of US Hwy 101 Comment
  SEINET7072459  Eriogonum parvifolium A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  CAS-BOT-BC301835  Eriophyllum multicaule Alice Eastwood 1927-4-8 14327 San Luis Obispo Nipoma [Nipomo] Mesa Comment
  CAS-BOT-BC301836  Eriophyllum multicaule Alice Eastwood; John Thomas Howell 1937-4-23 3876 San Luis Obispo Nipomo Mesa Comment
  OBI34414  Eriophyllum multicaule David J. Keil, Kathy Jones 1982-4-4 15825 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  SBBG49062  Eriophyllum multicaule J. Copeland 1974-2-17 1042 San Luis Obispo Grand View Mesa, Nipomo Comment
  SBBG86832  Eriophyllum multicaule C. F. Smith 1952-4-25 3284 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  SEINET7072457  Eriophyllum multicaule A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  UCR49426  Eriophyllum multicaule C. F. Smith 1951-4-19 3041 San Luis Obispo Central Coast, mesa north of Guadalupe 30 Comment
  SEINET1004409  Erodium botrys George K. Helmkamp 2004-1 8353 San Luis Obispo Central Coast: Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi E of Hwy CA-1. 91 Comment
  UCR140768  Erodium botrys George K. Helmkamp 2004-3-13 8353 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  UCR26417  Erodium botrys A. C. Sanders 1981-5-15 2118 Santa Barbara Central Coast, along Hwy 1 west of Nipomo 23 Comment
  UCR140086  Erodium cicutarium George K. Helmkamp 2004-2-11 8274 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 0.2 mi north of Willow Rd. 130 Comment
  UCR140471  Erodium moschatum George K. Helmkamp 2004-3-13 8354 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  CAS-BOT-BC54453  Erysimum capitatum Alice Eastwood 1927-4-8 14326 San Luis Obispo Nipomo Mesa. Comment
  SEINET7072473  Erysimum capitatum var. capitatum A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  POM148019  Erysimum capitatum var. lompocense Alice Eastwood 1927-4-8 14326 San Luis Obispo Nipoma Mesa Comment
  CAS-BOT-BC55232  Erysimum suffrutescens Alice Eastwood; John Thomas Howell 1937-4-23 3877 San Luis Obispo Nipomo Mesa. Comment
  CAS-BOT-BC55233  Erysimum suffrutescens Alice Eastwood; John Thomas Howell 1937-4-23 3877 San Luis Obispo Nipomo Mesa. Comment
  GH387468  Erysimum suffrutescens A. Eastwood & J. T. Howell 1937-4-23 3877 Unknown Nipoma Mesa Comment
  SBBG49101  Erysimum suffrutescens J. Copeland 1974-2-17 1046 San Luis Obispo Grand View Mesa, Nipomo Comment
  UC1126649  Erysimum suffrutescens H. C. Lee 1936-2-21 408 San Luis Obispo Black Lake Canyon Arroyo Grande Quadrangle Comment
  CAS-BOT-BC403468  Eschscholzia californica Alice Eastwood 1927-4-8 14342 San Luis Obispo Nipoma [Nipomo] Mesa Comment
  SEINET7072471  Eschscholzia californica A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  OBI69864  Eucalyptus globulus Jenn Yost and Matt Ritter, Matt Ritter 8-Apr 3 San Luis Obispo N Frontage Rd & Sandydale, Nipomo. Obvious plantation with sapplings on E side, homes built out of groves Comment
  SEINET7072475  Eucrypta chrysanthemifolia A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  OBI34408  Eucrypta chrysanthemifolia var. chrysanthemifolia David J. Keil, Kathy Jones 1982-4-4 15819 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI14379  Euphorbia crenulata Robert F. Hoover 1947-9-13 7391 San Luis Obispo Black Lake Cy, Comment
  UCR134441  Euphorbia peplus George K. Helmkamp 2003-8-16 8086 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  SD178095  Festuca bromoides G. K. Helmkamp 2004-2-29 8321 San Luis Obispo Central Coast: Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mile northwest of Division St. 116 Comment
  UCR140090  Festuca dertonensis George K. Helmkamp 2004-2-29 8321 San Luis Obispo Central Coast, Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. 116 Comment
  UCR42819  Festuca dertonensis David J. Keil, Eric A. Wise 1985-4-25 18550 San Luis Obispo Black Lake Canyon between CA Hwy 1 and the Guadalupe Road Comment
  OBI34403  Festuca octoflora David J. Keil, Kathy Jones 1982-4-4 15841 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  CAS-BOT-BC52655  Frangula californica subsp. californica Carl B. Wolf 1929-4-15 3582 San Luis Obispo 2-3 mi. inland from ocean & about 5 mi. No. of Santa Maria River 60 Comment
  CAS-BOT-BC52664  Frangula californica subsp. californica Carl B. Wolf 1929-4-15 3582 San Luis Obispo 2-3 mi. inland from ocean & about 5 mi. No. of Santa Maria River 60 Comment
  OBI34395  Galium aparine David J. Keil, Kathy Jones 1982-4-4 15834 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI39863  Galium trifidum subsp. columbianum David J. Keil, Malcolm McLeod 1985-6-25 18942 San Luis Obispo Black Lake Cyn W of Guadelupe Rd crossing of the cyn behind Laguna Negra St Comment
  OBI79839  Gamochaeta pensylvanica David J. Keil 2012-7-27 31495 San Luis Obispo Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Scenic View Way 86 Comment
  OBI82237  Gamochaeta pensylvanica David J. Keil, with V. L. Holland 2015-5-11 33182 San Luis Obispo Arroyo Grande, 400 Aloma Way 90 Comment
  SD245265  Gamochaeta pensylvanica David J. Keil 2012-7-27 31495 San Luis Obispo Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Senic Veiw Way. 85 Comment
  SD264777  Gamochaeta pensylvanica David Keil, V. L. Holland 2015-5-11 33182 San Luis Obispo Arroyo Grande. 400 Aloma Way. 89 Comment
  UC2027500  Gamochaeta pensylvanica David J. Keil 2012-7-27 314495 San Luis Obispo Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Scenic View Way. Comment
  OBI72372  Gamochaeta ustulata Anthony Baniaga, Elizabeth Baniaga 2010-4-23 144 San Luis Obispo Black Lake Cyn; Choin property 49 Comment
  UCR134386  Gamochaeta ustulata George K. Helmkamp 2003-9-19 8156 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  SBBG49351  Gilia achilleifolia J. Copeland 1974-3-10 1052 San Luis Obispo Grand View Mesa, Nipomo Comment
  SBBG21333  Gilia capitata subsp. abrotanifolia J. Patman 1963-5-30 San Luis Obispo rd to Nipomo, S of Oceano, E of Hwy 1 Comment
  OBI59245  Glebionis coronaria G. F. Hrusa 1998-4-20 14351 San Luis Obispo South Coast Ranges. Waste ground at intersection of Los Berros Rd and US 101 on Nipomo Mesa. USGS quad Oceano 7.5 75 Comment
  RSA216850  Gnaphalium beneolens Robert F. Hoover 1966-10-5 10112 San Luis Obispo Nipomo Mesa south of Black Lake Canyon. Comment
  RSA709391  Gnaphalium californicum George K. Helmkamp 2004-2-11 8279 San Luis Obispo Central Coast: Nipomo Mesa, Pomeroy Road, 0.2 miles N of Willow Road 130 Comment
  UCR140147  Gnaphalium californicum George K. Helmkamp 2004-2-11 8279 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 0.2 mi north of Willow Rd. 130 Comment
  SEINET1004408  Gnaphalium luteoalbum George K. Helmkamp 2004-1 8351 San Luis Obispo Central Coast: Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi E of Hwy Ca-1 91 Comment
  UCR140767  Gnaphalium luteoalbum George K. Helmkamp 2004-3-13 8351 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  UCR134688  Gnaphalium stramineum George K. Helmkamp 2003-9-19 8158 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  UCR140126  Gnaphalium stramineum George K. Helmkamp 2004-3-13 8346 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  UCR147233  Haplopappus menziesii George K. Helmkamp, E. A. Helmkamp 2004-8-26 8790 San Luis Obispo Central Coast, Riverside Rd at the low end of Nipomo Mesa, 0.2 mi east of jct with Division Rd. 46 Comment
  OBI43567  Helenium puberulum David J. Keil, Eric Wise 1982-7-2 16287 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  CAS-BOT-BC211498  Helianthemum scoparium R. F. Hoover 1964-7-11 9175 San Luis Obispo 3 mi. nw. of Nipomo Comment
  UCR141006  Helianthemum scoparium George K. Helmkamp 2004-3-4 8323 San Luis Obispo Central Coast, Nipomo Mesa, along Pomeroy Rd, 0.2 mi N of Willow Rd, NW of Nipomo 91 Comment
  RSA709734  Helianthemum scoparium var. scoparium George K. Helmkamp 2004-3-4 8323 San Luis Obispo Central Coast: Nipomo Mesa, along Pomeroy Rd., 0.2 mi N of Willow Rd., NW of Nipomo. 91 Comment
  UCR8984  Helianthemum scoparium var. vulgare J. Patman 1963-5-30 s.n. San Luis Obispo Road to Nipomo, south of Oceano and east of Hwy 1. 45 Comment
  SEINET1004419  Helianthus annuus George K. Helmkamp 2004-1 8290 San Luis Obispo Central Coast: Nipomo Mesa, Pomeroy Rd., 1.1 mi N of Willow rd. 130 Comment
  UCR140141  Helianthus annuus George K. Helmkamp 2004-2-11 8290 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 1.1 mi N of Willow Rd. 130 Comment
  OBI34409  Hesperocnide tenella David J. Keil, Kathy Jones 1982-4-4 15820 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  CAS-BOT-BC422595  Hesperomecon linearis Alice Eastwood 1941-4-21 18972 San Luis Obispo Nipoma [Nipomo] Mesa Comment
  UC702944  Hesperomecon linearis Alice Eastwood 1941-4-21 18972 San Luis Obispo Nipomo Mesa Comment
  CDA11654  Heteranthemis viscidihirta G. F. Hrusa, D. Ragan 1995-6-19 12355 San Luis Obispo Nipomo Dunes immediately above Duck Club pond. Comment
  OBI57050  Heteranthemis viscidihirta G. F. Hrusa 1995-6-19 12355 San Luis Obispo Nipomo Dunes State Recreation Area. Immed above Duck Club pond 100 Comment
  OBI79878  Heteranthemis viscidihirta David J. Keil 2012-7-27 31500 San Luis Obispo Southern edge of Nipomo Mesa. Scenic View Drive where it bends to west 113 Comment
  SD264780  Heteranthemis viscidihirta David Keil 2017-4-30 34599 San Luis Obispo Highway 1 south of Arroyo Grande. Cleared field. 45 Comment
  UC2027156  Heteranthemis viscidihirta David J. Keil 2012-7-27 31500 San Luis Obispo Southern edge of Nipomo Mesa. Scenic View Drive where it bends to west Comment
  CAS-BOT-BC310943  Heterotheca grandiflora Alice Eastwood 1940-10-12 s.n. San Luis Obispo Nipoma Mesa Comment
  RSA231226  Hoita orbicularis D. W. Taylor 1970-6-23 T- 70 -122 San Luis Obispo Black Lake Canyon, 1.1 miles east of State Highway 1. Comment
  SD75733  Hoita orbicularis D. W. Taylor 1970-6-23 T 70 122 San Luis Obispo At edge of slough in Black Lake Canyon, 1.1 miles east of State Hwy 1 Comment
  UCR140394  Hordeum murinum subsp. murinum George K. Helmkamp 2004-2-29 8315 San Luis Obispo Central Coast, Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. 116 Comment
  OBI72373  Hordeum vulgare Anthony Baniaga 2010-3-31 83 San Luis Obispo Black Lake cyn, Choin property 57 Comment
  OBI79627  Hordeum vulgare Anthony Baniaga 2010-3-31 83 San Luis Obispo Black Lake Canyon; Choin property 57 Comment
  OBI82245  Horkelia cuneata David J. Keil, with V. L. Holland 2015-5-11 33180 San Luis Obispo Arroyo Grande, 400 Aloma Way 90 Comment
  JEPS112684  Horkelia cuneata subsp. cuneata Dean W. Taylor 1994-6-16 14395 San Luis Obispo Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.) 112 Comment
  OBI56450  Horkelia cuneata subsp. cuneata David J. Keil 1999-5-13 28340 San Luis Obispo Arroyo Grande area; Nipomo Mesa; 220 Summit Station Road. Comment
  SEINET7073475  Horkelia cuneata subsp. cuneata A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dune about 7 miles south of Arroyo Grande on Route 1. Coordinate datum: WGS84/NAD83. (35? deg. 2' 4" North Latitude, -120? deg. 33' 37" West Longitude. UTM Zone 10, 722549mN, 3879392mN. Coordinate datum: NAD27). Comment
  UC1128249  Horkelia cuneata subsp. cuneata H. S. Yates 1936-3-25 5377 a San Luis Obispo Mesa head of Black Lake Canyon Arroyo Grande Quad., Black Lake Canyon Comment
  SBBG34694  Horkelia cuneata var. cuneata J. Patman 1963-5-30 San Luis Obispo rd to Nipomo, S of Oceano, E of Hwy 1 Comment
  SBBG47368  Horkelia cuneata var. cuneata J. Copeland 1973-8-31 1009 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, 2 mi W of Hwy 101 Comment
  SBBG93936  Horkelia cuneata var. cuneata C. F. Smith 1952-4-23 3280 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  CAS-BOT-BC143915  Horkelia cuneata var. sericea Alice Eastwood 1927-4-8 14340 San Luis Obispo Nipomo Mesa Comment
  OBI43573  Hydrocotyle ranunculoides David J. Keil, Eric Wise 1982-7-2 16262 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  OBI72341  Hydrocotyle ranunculoides Anthony Baniaga 2010-4-7 118 San Luis Obispo Black Lake Cyn, Choin property 21 Comment
  UCR40839  Hydrocotyle ranunculoides E. A. Wise 1981-9-29 1283 San Luis Obispo Black Lake Canyon 73 Comment
  OBI43558  Hypericum anagalloides David J. Keil, Eric Wise 1982-7-2 16271 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake cyn trl Comment
  UCR38897  Hypericum anagalloides David J. Keil, E. A. Wise 1982-7-2 16271 San Luis Obispo Central Coast, Nipomo Mesa area west of Pomeroy Rd along Black Lake Canyon trail Comment
  OBI43562  Juncus bufonius var. bufonius David J. Keil 1982-7-2 16265 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn Trl Comment
  UCR134429  Lactuca serriola George K. Helmkamp 2003-9-19 8151 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  CHSC118617  Lamarckia aurea Richard R. Halse 2016-3-22 9666 San Luis Obispo Along State Hwy. 1 at its junction with Via Concha south of Oceano. 20 Comment
  SBBG88950  Lasthenia gracilis C. F. Smith 1952-4-25 3287 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  UCR140470  Lavatera cretica George K. Helmkamp 2004-3-13 8350 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  CAS-BOT-BC321668  Layia glandulosa Alice Eastwood 1927-4-8 14346 San Luis Obispo Nipoma mesa Comment
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Apr 15 2019
  SBBG86638  Layia glandulosa C. F. Smith 1951-4-15 2983 San Luis Obispo Nipomo Mesa area, N of Guadalupe Comment
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Apr 15 2019
  SBBG87057  Layia glandulosa C. F. Smith 1952-4-25 3289 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  SBBG93633  Layia glandulosa A. Kingsbury 1983-4-15 30 San Luis Obispo Nipomo Mesa, ca. 6 mi N of Guadalupe on Hwy 1 30 Comment
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Apr 15 2019
  SEINET7072465  Layia glandulosa A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
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Apr 15 2019
  CAS-BOT-BC327280  Layia hieracioides Alice Eastwood; John Thomas Howell 1937-4-23 3885 San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC327281  Layia hieracioides Alice Eastwood; John Thomas Howell 1937-4-23 3885 San Luis Obispo Nipomo Mesa Comment
  OBI45345  Layia hieracioides David J. Keil 1982-7-2 16288 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  OBI38508  Lemna minuta Eric Wise 1983-8-30 1764 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo Co Planning Board Et al Comment
  OBI38511  Lemna minuta Eric Wise 1982-6-25 1591 San Luis Obispo Black Lake Cyn. About 1 mi E of hwy 1 Comment
  OBI39993  Lemna minuta David J. Keil, Eric Wise 1982-7-2 16308 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn Trl Comment
  OBI43037  Lemna minuta David J. Keil, Kathy Jones 1982-4-4 15847 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  RSA522548  Lemna minuta David J. Keil, Eric Wise 1982-7-2 16308 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Canyon trail. Comment
  UCR266656  Lemna minuta David J. Keil 2012-7-18 31462 San Luis Obispo Central Coast, [Nipomo]1550 Hwy 1, [c. 0.5 mi] north of Oso Flaco Lake Road 22 Comment
  OBI79879  Leptochloa fusca David J. Keil 2012-7-27 31496 San Luis Obispo Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Scenic View Way 86 Comment
  SBBG130690  Leptochloa fusca subsp. uninervia D. J. Keil 2012-7-27 31496 San Luis Obispo Nipomo, strawberry field on N side of Eucalyptus Rd at intersection with Scenic View Way 86 Comment
  UC1123914  Leptodactylon californicum H. C. Lee 1936-2-2 378 San Luis Obispo 1.3 mi e Black Lake; San Luis Obispo National Forest, Arroyo Grande Quad. Comment
  UC932040  Leptodactylon californicum Verne Grant and Alva Grant 1948-5-28 8542 San Luis Obispo on Guadalupe Road 5 mi s Oceano; s of Oceano Comment
  A385306  Leptodactylon californicum subsp. tomentosum A. Eastwood 1927-4-8 14329 Unknown Nipomo Mesa Comment
  SBBG49057  Lessingia glandulifera var. glandulifera J. Copeland 1974-7-19 1069 San Luis Obispo Grand View Mesa, Nipomo Comment
  SBBG12532  Lessingia glandulifera var. pectinata E. R. Chandler 1962-7-20 899 San Luis Obispo adjacent to stabilized dunes, ca. 7 mi S of Arroyo Grande near St Hwy 1 30 Comment
  SBBG87198  Lessingia glandulifera var. pectinata C. F. Smith 1962-9-25 7085 San Luis Obispo US Hwy 101, on Nipomo Mesa Comment
  SD39846  Lessingia glandulifera var. pectinata Edith A. Purer 1933-7-20 5098 San Luis Obispo 5.0 miles north of Guadalupe Comment
  CDA11657  Lessingia pectinata G. F. Hrusa, D. Ragan 1995-6-19 12358 San Luis Obispo Nipomo Dunes. Comment
  CAS-BOT-BC341943  Lessingia pectinata var. pectinata Lester Rowntree 1934-6-1 s.n. San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC341980  Lessingia pectinata var. pectinata Alice Eastwood; John Thomas Howell 1937-4-23 3879 San Luis Obispo Nipomo Mesa Comment
  OBI77583  Lessingia pectinata var. pectinata David J. Keil, Eric Wise 1982-7-2 16281 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  UCR135969  Lessingia pectinata var. pectinata George K. Helmkamp 2003-8-16 8074 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  CAS-BOT-BC226841  Linanthus californicus Alice Eastwood 1927-4-8 14329 San Luis Obispo Nipoma [Nipomo] Mesa Comment
  RSA83083  Linanthus californicus subsp. tomentosus Verne Grant, Alva Grant 1948-5-28 8542 San Luis Obispo 5 miles south of Oceano on Guadalupe road. Comment
  SBBG49016  Linanthus californicus subsp. tomentosus J. Copeland 1974-3-10 1056 San Luis Obispo Grand View Mesa, Nipomo (Gate's Property) Comment
  UCR140071  Linaria canadensis George K. Helmkamp 2004-3-13 8349 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  UCR141004  Linaria canadensis George K. Helmkamp 2004-3-10 8335 San Luis Obispo Central Coast, Nipomo Mesa, along Pomeroy Rd, 0.2 mi N of Willow Rd, NW of Nipomo 91 Comment
  OBI34415  Logfia filaginoides David J. Keil, Kathy Jones 1982-4-4 15826 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI38179  Lonicera involucrata var. ledebourii Eric Wise 1982-6-25 1583 San Luis Obispo Black Lake Canyon; In willow mire about 1 mi E of hwy 1 Comment
  IRVC28946  Lotus scoparius var. scoparius G. K. Helmkamp 2003-9-19 8155 San Luis Obispo Nipomo Mesa area. Pomeroy Rd, 0.2 mi S of Los Berros Rd. Central Coast 76 Comment
  UCR134385  Lotus scoparius var. scoparius George K. Helmkamp 2003-9-19 8155 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  UCR140069  Lotus scoparius var. scoparius George K. Helmkamp 2004-3-13 8348 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  IRVC28957  Lotus strigosus G. K. Helmkamp 2003-8-16 8079 San Luis Obispo Nipomo Mesa atWillow Road, 0.5 mi E of CA-1, near Black Lake golf course Central Coast 76 Comment
  UCR135964  Lotus strigosus George K. Helmkamp 2003-8-16 8079 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  UCR140391  Lotus strigosus George K. Helmkamp 2004-2-19 8310 San Luis Obispo Central Coast, NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  JEPS112697  Lotus strigosus var. strigosus Dean W. Taylor 1994-6-16 14392 San Luis Obispo Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.) 112 Comment
  SEINET185886  Lupinus albifrons Alice Eastwood 1939-4-17 18916 San Luis Obispo Nipoma Mesa Comment
  CAS-BOT-BC196445  Lupinus arboreus H. M. Hall 1931-8-8 13217 Santa Barbara Three miles north of Guadalupe, north-west Santa Barbara County Comment
  SBBG17716  Lupinus arboreus D. Emery 1950-4-21 San Luis Obispo 0.5 mi W of Nipomo Comment
  SBBG19334  Lupinus arboreus D. Emery 1950-4-21 San Luis Obispo 0.5 mi W of Nipomo Comment
  SBBG49088  Lupinus arboreus J. Copeland 1974-2-23 1047 San Luis Obispo Grand View Mesa, Nipomo Comment
  UCSB42073  Lupinus arboreus McEnulty, Mary 1979-6-17 San Luis Obispo Nipomo Mesa Comment
  SBBG17719  Lupinus bicolor D. Emery 1950-4-14 San Luis Obispo Nipomo area Comment
  SBBG45463  Lupinus bicolor D. Emery 1950-1 San Luis Obispo Nipomo district Comment
  SD178156  Lupinus bicolor G. K. Helmkamp 2004-3-10 8334 San Luis Obispo Central coast: Nipomo Mesa, along Pomeroy Rd, 0.2 mi north of Willow Rd, northwest of Nipomo. 91 Comment
  UCR140155  Lupinus bicolor George K. Helmkamp 2004-3-13 8339 San Luis Obispo Central Coast, Nipomo Mesa, SE of Oceano, Mesa Dunes Mobile Home Park, along Mesa View Dr., 0.2 mi south of the jct of Halcyon Rd 76 Comment
  UCR141005  Lupinus bicolor George K. Helmkamp 2004-3-10 8334 San Luis Obispo Central Coast, Nipomo Mesa, along Pomeroy Rd, 0.2 mi N of Willow Rd, NW of Nipomo 91 Comment
  UCR141008  Lupinus bicolor George K. Helmkamp 2004-3-4 8325 San Luis Obispo Central Coast, Nipomo Mesa in Nipomo, Orchard Ave., 0.1 mi NW of Division St. 91 Comment
  UCR242452  Lupinus bicolor George K. Helmkamp 2004-2-29 08318 San Luis Obispo Central Coast, Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. 116 Comment
  CAS-BOT-BC215053  Lupinus chamissonis Lee Dagger 1897-4-23 s.n. San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC215059  Lupinus chamissonis Alice Eastwood 1941-4-21 18991 San Luis Obispo Nipomo Mesa Comment
  SBBG17722  Lupinus chamissonis D. Emery 1950-4-21 San Luis Obispo adj to Eucalyptus grove 0.5 mi W of Nipomo Comment
  UCR140157  Lupinus chamissonis George K. Helmkamp 2004-2-29 8322 San Luis Obispo Central Coast, Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. 116 Comment
  UCR161011  Lupinus chamissonis Mark S. Brunell, M. Okada 1993-7-25 s.n. San Luis Obispo Central Coast, Nipomo Dunes, 0.5 mi. west of Hwy 1, 0.6 mi north of Oso Flaco Lake Road 30 Comment
  UCSB42391  Lupinus chamissonis Corsino, Linda 1980-4-18 San Luis Obispo Nipomo Mesa, off Highway 1; six miles north of Guadelupe 30 Comment
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Sep 18 2015
  SBBG49027  Lupinus nanus J. Copeland 1974-2-17 1048 San Luis Obispo Grand View Mesa, Nipomo Comment
  UC1129628  Lupinus nanus H. C. Lee 1936-3-13 490 San Luis Obispo 1 1/2 mi ssw Nipomo Hill; Arroyo Grande Quadrangle Comment
  UCD109212  Lupinus nanus Carl Mankinen 1969-4-19 23 San Luis Obispo San Luis Obispo County: ca. 1 mile north of Hutton Road, near Nipomo Power Station. Comment
  UCR140148  Lupinus nanus George K. Helmkamp 2004-2-11 8280 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 0.2 mi north of Willow Rd. 130 Comment
  UCR140392  Lupinus nanus George K. Helmkamp 2004-2-29 8312 San Luis Obispo Central Coast, Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. 116 Comment
  CAS-BOT-BC202125  Lupinus nipomensis Alice Eastwood 1941-4-21 18969 San Luis Obispo Nipoma [Nipomo] Mesa Comment
  CAS-BOT-BC202126  Lupinus nipomensis Alice Eastwood 1940-4-14 18929 San Luis Obispo Nipoma [Nipomo] Mesa Comment
  CAS-BOT-BC8303  Lupinus nipomensis Alice Eastwood; John Thomas Howell 1937-4-23 3875 San Luis Obispo Nipomo Mesa Comment
  CAS-BOT-BC8304  Lupinus nipomensis Alice Eastwood; John Thomas Howell 1937-4-23 3875 San Luis Obispo Nipomo Mesa Comment
  UC648321  Lupinus nipomensis Alice Eastwood 1940-4-14 18929 San Luis Obispo Nipoma Mesa Comment
  OBI72361  Lupinus truncatus Anthony Baniaga 2010-3-31 79 San Luis Obispo Black Lake Cyn, Choin property; along old road 49 Comment
  SBBG17711  Lupinus truncatus D. Emery 1950-4-21 San Luis Obispo Blue Gum Eucalyptus grove 0.5 mi W of Nipomo Comment
  SBBG19318  Lupinus truncatus D. Emery 1950-4-21 San Luis Obispo 0.5 mi W of Nipomo Comment
  SD186216  Lupinus truncatus G. K. Helmkamp 2003-8-16 8072 San Luis Obispo Nipomo Mesa at Willow Road, 0.5 mile east of CA-1, near Black Lake golf course. 75 Comment
  UCD170861  Lupinus truncatus G. K. Helmkamp 2004-3-13 8343 San Luis Obispo San Luis Obispo County: Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1. 91 Comment
  UCR132018  Lupinus truncatus George K. Helmkamp 2003-8-16 8072 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  UCR140125  Lupinus truncatus George K. Helmkamp 2004-3-13 8343 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  UCR140393  Lupinus truncatus George K. Helmkamp 2004-2-29 8313 San Luis Obispo Central Coast, Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. 116 Comment
  OBI37685  Lysimachia arvensis Eric Wise 1983-8-30 1759 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo co. Planning Board Et al Comment
  OBI7638  Lysimachia monelli Christian Smith 1974-5-13 s.n. San Luis Obispo Along Pomeroy Rd S of Oceano Comment
  OBI77578  Madia sativa David J. Keil, Eric Wise 1982-7-2 16305 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  CAS-BOT-BC345336  Malacothrix californica Alice Eastwood 1927-4-8 14334 San Luis Obispo Nipoma [Nipomo] Mesa Comment
  SBBG84746  Malacothrix californica C. F. Smith 1952-4-25 3283 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  SD40008  Malacothrix californica Edith A. Purer 1933-7-20 5104 San Luis Obispo 5.0 miles north of Guadalupe Comment
  UC931997  Malacothrix californica Verne Grant and Alva Grant 1948-5-28 8544 San Luis Obispo sand hills on Guadalupe road 5 mi s Oceano Comment
  SEINET7072462  Malacothrix incana A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  UCR134692  Malva nicaeensis George K. Helmkamp 2003-9-21 8162 San Luis Obispo Central Coast, Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande 46 Comment
  SEINET1004418  Marah fabacea George K. Helmkamp 2004-1 8278 San Luis Obispo Central Coast: Nipomo Mesa, Pomeroy Rd, 0.2 mi N of Willow Rd. 130 Comment
  UCR140093  Marah fabacea George K. Helmkamp 2004-2-11 8278 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 0.2 mi north of Willow Rd. 130 Comment
  UCR140469  Matricaria matricarioides George K. Helmkamp 2004-3-13 8347 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  UCR135968  Medicago polymorpha George K. Helmkamp 2003-8-16 8075 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  OBI34400  Melica imperfecta David J. Keil, Kathy Jones 1982-4-4 15839 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI72343  Melica imperfecta Anthony Baniaga 2010-4-7 109 San Luis Obispo Black Lake cyn, Choin property 35 Comment
  UCR134438  Melilotus indicus George K. Helmkamp 2003-8-16 8084 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  OBI37666  Mimulus guttatus Eric Wise 1983-8-30 1756 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo co Planning Board Et al Comment
  OBI79897  Mirabilis laevis David J. Keil 2012-7-27 31501 San Luis Obispo Southern edge of Nipomo Mesa near where Scenic View Drive bends to west 102 Comment
  CDA11653  Monardella crispa G. F. Hrusa, D. Ragan 1995-6-19 12354 San Luis Obispo Nipomo Dunes; near corner Hwy 1 and Calendar Rd. Comment
  SEINET7072472  Monardella crispa A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  SEINET4173653 Image available Monardella undulata Verne Grant, Alva Grant 1948-5-28 8545 San Luis Obispo 5 miles south of Oceano on Guadalupe road Comment
  UC931965  Monardella undulata Verne Grant, Alva Grant 1948-5-28 8545 San Luis Obispo 5 mi s Oceano (on Guadalupe road) Comment
  CAS-BOT-BC220280  Monardella undulata subsp. crispa R. F. Hoover 1947-7-10 7291 San Luis Obispo Short distance north of north edge of Santa Maria Valley on Guadalupe - Arroyo Grande road 1500 Comment
  SD40064  Monardella undulata subsp. crispa Edith A. Purer 1933-7-20 5058 San Luis Obispo 5.0 miles north of Guadalupe. 29 Comment
  CAS-BOT-BC220302  Monardella undulata subsp. undulata Edith A. Purer 1933-7-20 5097 San Luis Obispo Five miles north of Guadalupe 1500 Comment
  CAS-BOT-BC220306  Monardella undulata subsp. undulata R. F. Hoover 1947-7-10 7290 San Luis Obispo North edge of Santa Maria Valley on Guadalupe - Arroyo Grande road 1000 Comment
  CAS-BOT-BC220307  Monardella undulata subsp. undulata R. F. Hoover 1947-7-10 7290 San Luis Obispo North edge of Santa Maria Valley on Guadalupe - Arroyo Grande road 1000 Comment
  OBI28508  Monardella undulata subsp. undulata David J. Keil 1982-7-2 16277 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black lake Cyn trl Comment
  SBBG18478  Monardella undulata subsp. undulata E. R. Chandler 1962-7-20 898 San Luis Obispo near St Hwy 1, ca. 7 mi S of Arroyo Grande 100 Comment
  UC1730257  Monardella undulata subsp. undulata James D. Jokerst and John Sorenson 1987-6-2 2910 San Luis Obispo S of Pismo Dunes Preserve at Collender PG&E substation, due S and adjacent to fence Comment
  UC1135949  Morella californica H. C. Lee 1936-3-17 513 San Luis Obispo Black Lake, Arroyo Grande Comment
  CAS-BOT-BC109026  Mucronea californica R. F. Hoover 1964-7-11 9185 San Luis Obispo 3 miles northwest of Nipomo. Comment
  OBI10893  Mucronea californica Robert F. Hoover 1964-7-11 9185 San Luis Obispo 3 mi NW of Nipomo Comment
  OBI28662  Mucronea californica David J. Keil, Eric Wise 1982-7-2 16298 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black lake Cyn trl Comment
  POM186485  Mucronea californica Thos. Craig 1933-7-3 1904 Santa Barbara 3 miles North of Guadalupe. 30 Comment
  SBBG39330  Mucronea californica K. K. Muller 1970-6-10 2955 San Luis Obispo Willowby Rd just W of golf course, Nipomo Mesa Comment
  SBBG99057  Mucronea californica C. F. Smith 1961-6-1 San Luis Obispo Nipomo Mesa, N of Guadalupe Comment
  UC1735936  Mucronea californica Dean W. Taylor 1994-6-16 14393 San Luis Obispo Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.) 112 Comment
  UCSB42075  Mucronea californica McEnulty, Mary 1979-6-17 San Luis Obispo Nipoma Mesa 30 Comment
  OBI34401  Muhlenbergia rigens David J. Keil, Kathy Jones 1982-4-4 15840 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  SBBG1047  Muilla maritima H. and M. Dearing 1938-4-10 2631 San Luis Obispo Nipomo Mesa Comment
  UC1134640  Muilla maritima H. S. Yates 1936-3-25 5380 San Luis Obispo Black Lake Canyon Arroyo Grande Quadrangle (mesa at head) Comment
  CAS-BOT-BC101764  Myrica californica Roxana S. Ferris 1953-7-24 12691 San Luis Obispo Black Lake Canyon, ca. 4 mi. SE of Oceano, just East of State Highway 1 and SPRR tracks Comment
  SD75734  Myriophyllum aquaticum D. W. Taylor 1970-6-23 T 70 122 San Luis Obispo Black Lake Canyon, 1.1 miles east of State Hwy 1, surface of slough Comment
  RSA718821  Nassella pulchra Michael Honer 2002-4-28 1623 San Luis Obispo Appx. 4 mi. SE of Arroyo Grande, along Hwy 101. 91 Comment
  OBI82281  Navarretia atractyloides David J. Keil 2015-5-18 33186 San Luis Obispo La Panza Range, eastern slope. Los Padres Ranch, west of Highway 58 between Red Hill Road and Shell Creek Road 400 Comment
  POM186491  Navarretia atractyloides Thos. Craig 1933-7-3 1900 Santa Barbara 3 miles North of Guadalupe. 30 Comment
  SBBG39310  Navarretia atractyloides K. K. Muller 1970-6-10 2956 San Luis Obispo Willowby Rd just W of golf course, Nipomo Mesa Comment
  UC1731187  Navarretia hamata subsp. parviloba Dean W. Taylor 1994-6-16 14451 San Luis Obispo Nipomo Mesa (ca. 2 air mi WNW of Highway 101 at Nipomo); vacant lots of partially developed subdivision along Willow Road 0.2 mi N of junction with Pomeroy Road (opposite 1111 Willow Rd.) Comment
  UC907809  Navarretia hamata subsp. parviloba Herbert L. Mason 1941-7-1 12467 San Luis Obispo Nipomo Mesa Comment
  SBBG49063  Nemophila menziesii var. menziesii J. Copeland 1974-2-17 1049 San Luis Obispo Grand View Mesa, Nipomo Comment
  OBI34410  Nemophila pedunculata David J. Keil, Kathy Jones 1982-4-4 15821 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  JEPS28485  Nuttallanthus texanus H. C. Lee 1936-2-27 431 San Luis Obispo 1/2 mi se of Los Berros 137 Comment
  OBI72344  Nuttallanthus texanus Anthony Baniaga 2010-5-15 183 San Luis Obispo Black Lake Cyn; Choin property 49 Comment
  SBBG87237  Nuttallanthus texanus C. B. Hardham 1951-3-19 3043 San Luis Obispo Nipomo Mesa N of Guadalupe Comment
  OBI37364  Oenanthe sarmentosa Eric Wise 1982-6-25 1584 San Luis Obispo Black Lake Cyn. In willow mire about 1 mi E of hwy 1 Comment
  OBI77254  Oenanthe sarmentosa David J. Keil, Eric Wise 1982-7-2 16270 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  RSA458924  Oenanthe sarmentosa D. W. Taylor 1970-6-23 T 70 -122 San Luis Obispo Black Lake Canyon, 1.1 miles east of State Highway 1. Comment
  SD77920  Oenanthe sarmentosa D. W. Taylor 1970-6-23 T 70 122 San Luis Obispo Black Lake Canyon, 1.1 miles east of State Highway 1. Comment
  OBI80113  Opuntia ficus-indica David J. Keil 2012-7-18 31469 San Luis Obispo South base of Nipomo Mesa, west of Nipomo 48 Comment
  SD245312  Opuntia ficus-indica David J. Keil 2012-7-18 31469 San Luis Obispo South base of Nipomo Mesa, west of Nipomo. Brushy hillside. 47 Comment
  OBI79853  Opuntia phaeacantha David J. Keil 2012-7-18 31471 San Luis Obispo South base of Nipomo Mesa, west of Nipomo 44 Comment
  SD245314  Opuntia phaeacantha David J. Keil 2012-7-18 31471 San Luis Obispo South base of Nipomo Mesa, west of Nipomo. Roadside at base of hill. 43 Comment
  SEINET1004422  Orobanchaceae George K. Helmkamp 2004-1 8284 San Luis Obispo Central Coast: Nipomo Mesa, Willow Rd., 0.6 mi E of Hwy CA-1. 125 Comment
  SBBG49089  Orobanche californica subsp. grandis J. Copeland 1974-7-19 San Luis Obispo Grand View Mesa, Nipomo Comment
  UC71973  Orobanche parishii Walter Griffin 1895-5-1 San Luis Obispo Los Berros Comment
  POM147155  Orthocarpus purpurascens Alice Eastwood 1927-4-8 14338 San Luis Obispo Nipoma Mesa. Comment
  UCR140078  Osteospermum ecklonis George K. Helmkamp 2004-2-11 8275 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 0.2 mi north of Willow Rd. 130 Comment
  UC1125728  Pedicularis densiflora H. C. Lee 1936-2-19 406 San Luis Obispo 2 mi se Los Berros 121 Comment
  CDA11648  Penstemon centranthifolius G. F. Hrusa, D. Ragan 1995-6-19 12349 San Luis Obispo Nipomo Dunes; Near corner of Hwy 1 and Calandar Rd. Comment
  NY583849  Penstemon centranthifolius V. E. Grant 1948-5-28 8548 San Luis Obispo 5 miles south of Oceano on Guadalupe road Comment
  OBI34402  Penstemon centranthifolius David J. Keil, Kathy Jones 1982-4-4 15842 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI57066  Penstemon centranthifolius G. F. Hrusa, D. Ragan 1995-6-19 12349 San Luis Obispo Nipomo Dunes State Recreation Area. Near corner of hwy 1 and Calandar Rd 100 Comment
  SBBG26493  Penstemon centranthifolius J. Patman 1963-5-30 San Luis Obispo St Hwy 1, 0.6 mi S of the Santa Maria Refining Station, between Oceano and Guadalupe Comment
  SEINET7072455  Penstemon centranthifolius A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  UC1063221  Penstemon centranthifolius H. C. Lee 1936-2-21 407 San Luis Obispo 1 1/2 mi sw Los Berros; San Luis Obispo National Forest, Arroyo Grande Quad. Comment
  CAS-BOT-BC419383  Persicaria punctata R. F. Hoover 1947-8-2 7351 San Luis Obispo Black Lake Canyon Comment
  CAS-BOT-BC419385  Persicaria punctata R. F. Hoover 1947-8-2 7351 San Luis Obispo Black Lake Canyon Comment
  OBI10882  Persicaria punctata Robert F. Hoover 1947-8-2 7351 San Luis Obispo Black Lake Cyn Comment
  OBI43564  Persicaria punctata David J. Keil, Eric Wise 1982-7-2 16260 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  POM147154  Phacelia distans Alice Eastwood 1927-4-8 14345 San Luis Obispo Nipoma Mesa. Comment
  RSA83107  Phacelia distans Verne Grant, Alva Grant 1948-5-28 8546 San Luis Obispo 5 miles south of Oceano on Guadalupe road. Comment
  SBBG82540  Phacelia distans C. F. Smith 1952-4-25 3293 San Luis Obispo Nipomo Mesa, among Eucalyptus groves W of Nipomo and N of Guadalupe Comment
  UC1069250  Phacelia distans H. C. Lee 1936-2-27 429 San Luis Obispo 1/2 mi se Los Berros; Arroyo Grande Quadrangle Comment
  UCR140993  Phacelia distans George K. Helmkamp 2004-3-10 8337 San Luis Obispo Central Coast, Nipomo Mesa, along Pomeroy Rd, 0.2 mi N of Willow Rd, NW of Nipomo 91 Comment
  UCSB42074  Phacelia distans McEnulty, Mary 1979-5-22 San Luis Obispo Nipomo Mesa 30 Comment
  SBBG49060  Phacelia douglasii J. Copeland 1974-2-17 1050 San Luis Obispo Grand View Mesa, Nipomo Comment
  SBBG82415  Phacelia douglasii C. F. Smith 1952-4-25 3292 San Luis Obispo Nipomo Mesa W of Nipomo and N of Guadalupe Comment
  SEINET7072460  Phacelia douglasii A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  UC1069213  Phacelia douglasii H. C. Lee 1936-2-27 434 San Luis Obispo 1/2 mi se Los Berros; Arroyo Grande Quadrangle Comment
  CDA11655  Phacelia ramosissima G. F. Hrusa, D. Ragan 1995-6-19 12356 San Luis Obispo Nipomo Dunes. Comment
  OBI28509  Phacelia ramosissima David J. Keil, Eric Wise 1982-7-2 16278 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black lake Cyn trl Comment
  SD41335  Phacelia ramosissima Edith A. Purer 1933-7-20 5064 San Luis Obispo 5.0 miles north of Guadalupe. Comment
  CAS-BOT-BC159044  Phacelia ramosissima var. austrolitoralis R. F. Hoover 1964-7-11 9177 San Luis Obispo 3 mi. nw. of Nipomo Comment
  OBI13744  Phacelia ramosissima var. austrolitoralis Robert F. Hoover 1964-7-11 9177 San Luis Obispo 3 mi NW of Nipomo Comment
  IRVC28944  Phacelia ramosissima var. ramosissima G. K. Helmkamp 2003-9-19 8150 San Luis Obispo Nipomo Mesa area. Pomeroy Rd, 0.2 mi S of Los Berros Rd. Central Coast 76 Comment
  UCR134428  Phacelia ramosissima var. ramosissima George K. Helmkamp 2003-9-19 8150 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  SBBG49061  Phacelia tanacetifolia J. Copeland 1974-3-10 1058 San Luis Obispo Grand View Mesa, Nipomo (Gate's Property) Comment
  UC24492  Phacelia viscida Alice King May 1895 San Luis Obispo Los Berros Comment
  OBI43506  Phalaris canariensis David J. Keil, Malcolm McLeod 1985-6-25 18943 San Luis Obispo Black Lake Cyn W of Guadalupe Rd crossing of the cyn behind laguna Negra St Comment
  CDA11650  Pholisma arenarium G. F. Hrusa, D. Ragan 1995-6-19 12351 San Luis Obispo Nipomo Dunes, in region of middle dunes. Comment
  SBBG59871  Pholisma arenarium E. D. Rowe 1938-7-16 San Luis Obispo Nipomo Mesa Comment
  UC914305  Pholisma arenarium Verne Grant and Alva Grant 1948-5-28 8549 San Luis Obispo sand hills on Guadalupe road 5 mi s Oceano Comment
  UCR140770  Pholistoma auritum var. auritum George K. Helmkamp 2004-3-25 8407 San Luis Obispo Central Coast, Nipomo Valley, along Los Berros Rd., 0.8 mi NW of its junction with Hwy US-101 73 Comment
  UCR140152  Pisum sativum George K. Helmkamp 2004-2-6 8250 San Luis Obispo Central Coast, Riverside Road at the low end of Nipomo Mesa beside Division Road 46 Comment
  SBBG81864  Plantago arenaria D. Keil, E. Wise 1982-7-2 16251 San Luis Obispo Nipomo Mesa area along Pomeroy Rd, ca. 1 mi N of Willow Rd Comment
  OBI34390  Plantago erecta David J. Keil, Kathy Jones 1982-4-4 15845 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  SBBG54867  Plantago erecta D. Keil, W. K. Jones 1982-4-4 15845 San Luis Obispo Nipomo Mesa along Black Lake Cyn, old sand dune area with interconnected series of fresh-water marshes Comment
  UCR140412  Plantago erecta George K. Helmkamp 2004-2-19 8306 San Luis Obispo Central Coast, NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  RSA43211  Plantago hirtella var. galeottiana Robert F. Hoover 1947-8-2 7350 San Luis Obispo Black Lake Canyon. Comment
  UCR38896  Plantago indica David J. Keil, E. A. Wise 1982-7-2 16251 San Luis Obispo Central Coast, Nipomo Mesa area west of Pomeroy Rd along Black Lake Canyon trail Comment
  UCR140135  Plantago ovata George K. Helmkamp 2004-3-13 8338 San Luis Obispo Central Coast, Nipomo Mesa, SE of Oceano, Mesa Dunes Mobile Home Park, along Mesa View Dr., 0.2 mi south of the jct of Halcyon Rd 76 Comment
  OBI11647  Plantago subnuda Robert F. Hoover 1947-8-2 7350 San Luis Obispo Black Lake Cyn Comment
  UC1296345  Platanthera leucostachys R. F. Hoover 1947-8-7 7352 San Luis Obispo Black Lake Canyon Comment
  CAS-BOT-BC91972  Platystemon californicus Alice Eastwood; John Thomas Howell 1937-4-23 3874 San Luis Obispo Nipomo Mesa. Comment
  SBBG49058  Platystemon californicus J. Copeland 1974-3-10 1051 San Luis Obispo Grand View Mesa, Nipomo Comment
  CAS-BOT-BC174322  Poa annua G. K. Helmkamp 2004-2-19 8308 San Luis Obispo Central Coast: NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  UCR140389  Poa annua George K. Helmkamp 2004-2-19 8308 San Luis Obispo Central Coast, NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  UCSB54168  Poa bulbosa Costley, M. 1985-4-19 San Luis Obispo Nipomo Mesa in the stabilized back dune 30 Comment
  UCR42542  Poa pratensis David J. Keil, E. A. Wise 1985-4-25 18551 San Luis Obispo Black Lake Canyon between CA Hwy 1 and the Guadalupe Road Comment
  UCR134422  Polycarpon tetraphyllum George K. Helmkamp 2003-9-19 8143 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  UCR134378  Polygonum aviculare George K. Helmkamp 2003-9-21 8166 San Luis Obispo Central Coast, Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande 46 Comment
  OBI43566  Polypogon monspeliensis David J. Keil, Eric Wise 1982-7-2 16286 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  OBI72346  Polypogon monspeliensis Anthony Baniaga 2010-5-15 182 San Luis Obispo Black Lake Cyn; Choin Property 39 Comment
  UC1128134  Potentilla anserina subsp. pacifica H. C. Lee 1936-3-17 515 San Luis Obispo Oso Flaco Lake Arroyo Grande Quadrangle, Oso Flaco Lake Comment
  A346485  Prunus fasciculata L. Rowntree -1931 (?) Unknown Nipomo Mesa Comment
  A346499  Prunus fasciculata A. Eastwood 1927-4-8 14325 Unknown Nipoma mesa Comment
  POM147156  Prunus fasciculata Alice Eastwood 1927-4-8 14325 San Luis Obispo Nipoma Mesa. Comment
  POM180021  Prunus fasciculata Lester Rowntree 1931-04 s.n. San Luis Obispo Nipomo mesa Comment
  POM260398  Prunus fasciculata Alice Eastwood 1940-4-14 18927 San Luis Obispo Nipoma Mesa. Comment
  UC570461  Prunus fasciculata William S. Cooper 1933-8-18 33 -122 San Luis Obispo Los Berros Comment
  CAS-BOT-BC163007  Prunus fasciculata var. fasciculata Alice Eastwood 1940-4-14 18927 San Luis Obispo Nipoma Mesa Comment
  CAS-BOT-BC163009  Prunus fasciculata var. fasciculata Alice Eastwood 1927-4-8 14325 San Luis Obispo Nipoma Mesa Comment
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Jul 22 2018
  CAS-BOT-BC163010  Prunus fasciculata var. fasciculata Alice Eastwood 1940-4-14 18927 San Luis Obispo Nipoma Mesa Comment
  CAS-BOT-BC163011  Prunus fasciculata var. fasciculata Alice Eastwood 1940-4-14 18927 San Luis Obispo Nipoma Mesa Comment
  A346504  Prunus fasciculata var. punctata A. Eastwood 1940-4-14 18927 Unknown Nipoma Mesa Comment
  JEPS44726  Prunus fasciculata var. punctata William S. Cooper 1925-8-21 170 San Luis Obispo Los Berros Comment
  SBBG3051  Prunus fasciculata var. punctata H. and M. Dearing 1938-3-27 San Luis Obispo Nipomo Mesa Comment
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Mar 26 2017
  SBBG35053  Prunus fasciculata var. punctata M. Van Rensselaer 1936-3-7 San Luis Obispo Nipomo Mesa Comment
  SBBG38988  Prunus fasciculata var. punctata K. K. Muller 1970-6-10 2951 San Luis Obispo Nipomo Mesa, 1 mi N of Willowby Rd Comment
  UC1128364  Prunus fasciculata var. punctata H. C. Lee 1936-2-21 409 San Luis Obispo Black Lake Canyon 30 Comment
  CAS-BOT-BC356459  Pseudognaphalium beneolens R. F. Hoover 1966-10-5 10112 San Luis Obispo Nipomo Mesa south of Black Lake Canyon Comment
  OBI16451  Pseudognaphalium beneolens Robert F. Hoover 1966-10-5 10112 San Luis Obispo Nipomo Mesa S of Black Lake Cyn Comment
  OBI28668  Pseudognaphalium californicum David J. Keil, Eric Wise 1982-7-2 16290 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  SBBG8273  Pseudognaphalium ramosissimum H. and M. Dearing 1937-8-8 2573 San Luis Obispo Nipomo Mesa Comment
  OBI45344  Pseudognaphalium stramineum David J. Keil, Eric Wise 1982-7-2 16302 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black Lake cyn trl Comment
  SEINET1909548  Quercus agrifolia George K. Helmkamp 2004-1 8408 San Luis Obispo Central Coast: Nipomo Valley, along Los Berros Rd., 0.8 mi NW of its junction with Hwy US-101 Comment
  UCD57409  Quercus agrifolia var. agrifolia G. K. Helmkamp 2004-3-25 8408 San Luis Obispo San Luis Obispo Co.: Central Coast: Nipomo Valley, along Los Berros Rd. 0.8 mi. NW of its junction with Hwy. U.S.-101. 73 Comment
  UCR140769  Quercus agrifolia var. agrifolia George K. Helmkamp 2004-3-25 8408 San Luis Obispo Central Coast, Nipomo Valley, along Los Berros Rd., 0.8 mi NW of its junction with Hwy US-101 73 Comment
  UCR240257  Raphanus raphanistrum George K. Helmkamp 2004-2-11 8272 A San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 0.2 mi north of Willow Rd. 130 Comment
  UC1121810  Rhamnus crocea H. S. Yates 1936-3-25 5379 San Luis Obispo mesa at head of Black Lake Canyon Arroyo Grande Quad. 152 Comment
  OBI34405  Ribes divaricatum David J. Keil, Kathy Jones 1982-4-4 15816 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI37338  Ribes divaricatum Eric Wise 1982-6-25 1585 San Luis Obispo Black Lake Cyn; About 1 mi E of hwy 1 Comment
  UCR134384  Ricinus communis George K. Helmkamp 2003-9-19 8146 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  SBBG130691  Rorippa curvisiliqua D. J. Keil 2012-7-27 31497 San Luis Obispo Nipomo, strawberry field on N side of Eucalyptus Rd at intersection with Scenic View Way 86 Comment
  SEINET3928169  Rorippa curvisiliqua David J. Keil 2012-7-27 31497 San Luis Obispo Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Scenic View Way.; 0 86 Comment
  UC2027155  Rorippa curvisiliqua David J. Keil 2012-7-27 31497 San Luis Obispo Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Scenic View Way Comment
  OBI60919  Rorippa gambelii David J. Keil, with Malcolm G. McLeod and Deborah Hillyard 1992-5-29 23170 San Luis Obispo Black Lake Canyon Comment
  UCR42876  Rorippa palustris David J. Keil, E. A. Wise 1985-4-25 18556 San Luis Obispo Black Lake Canyon between CA Hwy 1 and the Guadalupe Road Comment
  OBI79838  Rorippa palustris subsp. palustris David J. Keil 2012-7-27 31497 San Luis Obispo Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Scenic View Way 86 Comment
  OBI28650  Rosa californica David J. Keil, Eric Wise 1982-7-2 16274 San Luis Obispo Nipomo Mesa area W of Pomeroy rd along Black lake Cyn trl Comment
  OBI36963  Rubus ursinus Eric Wise 1982-6-25 1587 San Luis Obispo Black Lake Cyn in willow mire about 1 mi E of hwy 1 Comment
  OBI28658  Rumex acetosella David J. Keil, Eric Wise 1982-7-2 16254 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  OBI36805  Rumex acetosella Eric Wise 1983-8-30 1753 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo co. Planning Board Et al. Comment
  UCR134387  Rumex acetosella George K. Helmkamp 2003-9-19 8157 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  OBI43565  Rumex crispus David J. Keil, Eric Wise 1982-7-2 16255 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  OBI32952  Rumex kerneri David J. Keil, Kathy Jones 1982-4-4 15811 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI37690  Rumex salicifolius Eric Wise 1983-8-30 1751 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo co. Planning Board Et al. Comment
  OBI43563  Rumex salicifolius David J. Keil, Eric Wise 1982-7-2 16256 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  OBI34420  Sagina decumbens subsp. occidentalis David J. Keil, Kathy Jones 1982-4-4 15813 San Luis Obispo Nipomo Mesa along Black Lake cyn Comment
  OBI36908  Salix lasiandra Eric Wise 1983-8-30 1757 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo co. Planning Board Et al. Found towards hwy 1 Comment
  SBBG39332  Salvia mellifera K. K. Muller 1970-6-10 2953 San Luis Obispo Nipomo Mesa on high pressure gas line rd turning off of Pomeroy-Los Berros Rd 1 mi N of Willowby Rd Comment
  SD37476  Salvia mellifera Edith A. Purer 1933-7-20 5090 San Luis Obispo 5.0 miles north of Guadalupe. Comment
  UC1124872  Salvia spathacea H. C. Lee 1936-2-27 435 San Luis Obispo mesa s Black Lake Canyon; San Luis Obispo National Forest, Arroyo Grande Quad. 106 Comment
  CAS-BOT-BC235033  Sambucus Roxana S. Ferris 1953-7-24 12692 San Luis Obispo Black Lake Canyon, ca. 4 mi. SE of Oceano, just E of State Highway 1 and SPRR tracks Comment
  CAS-BOT-BC235034  Sambucus Roxana S. Ferris 1953-7-24 12692 San Luis Obispo Black Lake Canyon ca. 4 mi. SE of Oceano just E of State Highway 1 & SPRR tracks Comment
  JEPS35340  Sambucus mexicana R. F. Hoover 1964-7-11 9176 San Luis Obispo 3 mi nw Nipomo Comment
  UCR134381  Sambucus mexicana George K. Helmkamp 2003-9-21 8168 San Luis Obispo Central Coast, Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande 46 Comment
  CAS-BOT-BC246005  Sambucus nigra subsp. caerulea R. F. Hoover 1964-7-11 9176 San Luis Obispo 3 mi. NW of Nipomo Comment
  OBI19621  Sambucus nigra subsp. caerulea Robert F. Hoover 1964-7-11 9176 San Luis Obispo 3 mi NW of Nipomo Comment
  OBI34416  Sanicula crassicaulis David J. Keil, Kathy Jones 1982-4-4 15828 San Luis Obispo Nipomo Mesa along Black Lake Cyn, old sand dune area with interconnected series of fresh-water marshes. Comment
  CDA17520  Scabiosa atropurpurea Austin Griffiths, Ruth Franceschini 1980-8-27 s.n. San Luis Obispo Nipomo Mesa just N of Greenheart Farms. Comment
  OBI43570  Schoenoplectus acutus var. occidentalis David J. Keil, Eric Wise 1982-7-2 16283 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn Trl Comment
  OBI38293  Schoenoplectus pungens David J. Keil 1985-5-5 18750 San Luis Obispo Black Lake Cyn on Nipomom Mesa SE of Oceano Comment
  OBI43611  Schoenoplectus pungens Eric Wise 1983-8-30 1750 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo Co Planning Board Et al Comment
  UCR42820  Schoenoplectus pungens var. badius David J. Keil, E. A. Wise 1985-4-25 18542 San Luis Obispo Black Lake Canyon between CA Hwy 1 and the Guadalupe Road Comment
  OBI43557  Scirpus microcarpus Eric Wise 1982-6-25 1586 San Luis Obispo Black Lake Cyn 1 mi E of hwy 1 Comment
  OBI43568  Scirpus microcarpus David J. Keil, Eric Wise 1982-7-2 16285 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn Trl Comment
  RSA231202  Scirpus microcarpus D. W. Taylor 1970-6-23 T 70 -122 San Luis Obispo Black Lake Canyon, 1.1 miles east of State Highway 1. Comment
  SD75736  Scirpus microcarpus D. W. Taylor 1970-6-23 T 70 122 San Luis Obispo Common at margin of slough in Black Lake Canyon, 1.1 miles east of State Highway 1. Comment
  SEINET3914845  Scirpus microcarpus George K. Helmkamp 2003-9-19 8144 San Luis Obispo Central Coast: Nipomo Mesa area. Pomeroy Rd, 0.2 mi S of Los Berros Rd. (Oceano 7.5' Q.).; 0 76 Comment
  UCR134423  Scirpus microcarpus George K. Helmkamp 2003-9-19 8144 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  SBBG47371  Senecio blochmaniae J. Copeland 1973-8-31 1012 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, ca. 2 mi W of US Hwy 101 Comment
  SEINET7072466  Senecio californicus A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  CHSC113827  Silene gallica Richard R. Halse 2011-3-22 8145 San Luis Obispo Along State Hwy. 1 ca. 4.1 miles north of Guadalupe. 48 Comment
  UCR140087  Silene gallica George K. Helmkamp 2004-2-29 8316 San Luis Obispo Central Coast, Nipomo Mesa, Nipomo, Orchard Ave. 0.1 mi NW of Division St. 116 Comment
  OBI28666  Silene laciniata subsp. laciniata David J. Keil, Eric Wise 1982-7-2 16293 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  UCR140127  Sisymbrium orientale George K. Helmkamp 2004-3-13 8344 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  UC1032519  Sisyrinchium bellum H. C. Lee 1936-2-25 422 San Luis Obispo Mehlscow Creek 129 Comment
  OBI56449  Solanum douglasii David J. Keil 1999-5-13 28342 San Luis Obispo Arroyo Grande area; Nipomo Mesa; 220 Summit Station Road. Comment
  SD178236  Solanum douglasii G. K. Helmkamp 2004-2-11 8281 San Luis Obispo Nipomo Mesa, Willow Road, 0.6 mile east of Highway California 1. 124 Comment
  SEINET1004398  Solanum douglasii George K. Helmkamp 2004-1 828 San Luis Obispo Central Coast: Nipomo Mesa, Willow Rd, 0.6 mi E of Hwy CA-1 125 Comment
  UCR134694  Solanum douglasii George K. Helmkamp 2003-9-21 8164 San Luis Obispo Central Coast, Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande 46 Comment
  UCR140112  Solanum douglasii George K. Helmkamp 2004-2-11 8282 San Luis Obispo Central Coast, Nipomo Mesa, Willow Rd, 0.6 mi east of Calif. Hwy 1 125 Comment
  UCR140124  Solanum douglasii George K. Helmkamp 2004-3-13 8342 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  UCR140154  Solanum douglasii George K. Helmkamp 2004-2-11 8281 San Luis Obispo Central Coast, Nipomo Mesa, Willow Rd, 0.6 mi east of Calif. Hwy 1 125 Comment
  OBI79841  Solanum physalifolium David J. Keil 2012-7-27 31493 San Luis Obispo Nipomo. Strawberry field on north side of Eucalyptus Road at intersection with Scenic View Way 86 Comment
  SD186350  Solanum physalifolium var. nitidibaccatum G. K. Helmkamp 2003-8-16 8073 San Luis Obispo Central Coast: Nipomo Mesa at Willow Road, 0.5 mi. E of CA-1, near Black lake golf course 75 Comment
  UCR132019  Solanum physalifolium var. nitidibaccatum George K. Helmkamp 2003-8-16 8073 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  CAS-BOT-BC157504  Solanum umbelliferum A. Eastwood 1927-4-8 14336 San Luis Obispo [Nipoma] Nipomo Mesa Comment
  OBI45852  Solanum umbelliferum Jerry Copeland 1974-2-17 1053 San Luis Obispo Grand View Mesa, Nipomo Comment
  SBBG49108  Solanum umbelliferum J. Copeland 1974-2-17 1053 San Luis Obispo Grand View Mesa, Nipomo Comment
  OBI72369  Solanum xanti Anthony Baniaga, Elizabeth Baniaga 2010-4-23 145 San Luis Obispo Black Lake Cyn; Choin property 46 Comment
  SBBG88480  Solanum xanti C. F. Smith 1952-4-25 3282 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  UCR140137  Solanum xanti George K. Helmkamp 2004-2-11 8276 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 0.2 mi north of Willow Rd. 130 Comment
  RSA231208  Sparganium erectum subsp. stoloniferum D. W. Taylor 1970-6-23 T 70 -122 San Luis Obispo Black Lake Canyon, 1.1 miles east of State Highway 1. Comment
  OBI79765  Sparganium eurycarpum David J. Keil 2012-7-18 31463 San Luis Obispo 1550 Highway 1, north of Oso Flaco Lake Road 22 Comment
  SD75735  Sparganium eurycarpum var. eurycarpum D. W. Taylor 1970-6-23 T 70 122 San Luis Obispo margins of slough in Black Lake canyon, 1.1 miles east of State Highway 1. Comment
  OBI28660  Spergula arvensis David J. Keil, Eric Wise 1982-7-2 16252 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  OBI72360  Spergula arvensis Anthony Baniaga 2010-3-31 77 San Luis Obispo End of Zenon rd at entrance to Black Lake Cyn, on the Nipomo Mesa, Choin Property 46 Comment
  SEINET7072474  Spergula arvensis A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
  UCR134437  Spergula arvensis subsp. arvensis George K. Helmkamp 2003-8-16 8085 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  UCR140115  Spergula arvensis subsp. arvensis George K. Helmkamp 2004-2-11 8285 San Luis Obispo Central Coast, Nipomo Mesa, Willow Rd, 0.6 mi east of Calif. Hwy 1 125 Comment
  UCR140116  Spergularia macrotheca var. macrotheca George K. Helmkamp 2004-2-11 8286 San Luis Obispo Central Coast, Nipomo Mesa, Willow Rd, 0.6 mi east of Calif. Hwy 1 125 Comment
  UCR134689  Spergularia villosa George K. Helmkamp 2003-9-19 8159 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  UCR32091  Stachys chamissonis David J. Keil, E. A. Wise 1983-8-30 17903 San Luis Obispo Black Lake Canyon, south of Arroyo Grande 36 Comment
  OBI34394  Stebbinsoseris heterocarpa David J. Keil, Kathy Jones 1982-4-4 15833 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  CAS-BOT-BC174046  Stellaria media G. K. Helmkamp 2004-2-19 8303 San Luis Obispo Central Coast: NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  UCR140409  Stellaria media George K. Helmkamp 2004-2-19 8303 San Luis Obispo Central Coast, NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  OBI34398  Stellaria nitens David J. Keil, Kathy Jones 1982-4-4 15837 San Luis Obispo Nipomo Mesa along Black Lake cyn Comment
  UCR140390  Stellaria pallida George K. Helmkamp 2004-2-19 8309 San Luis Obispo Central Coast, NW of Nipomo, Pomeroy Rd, 0.2 mi N of Willow Rd. 91 Comment
  OBI28670  Stephanomeria David J. Keil, Eric Wise 1982-7-2 16304 San Luis Obispo Nipomo Mesa area on W of Pomeroy Rd along Black Lake cyn trl Comment
  CAS-BOT-BC375254  Stephanomeria elata Jerry Copeland 1973-8-31 1010 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, 2 miles west of Highway 101 Comment
  OBI40298  Stephanomeria elata Jerry Copeland 1973-8-31 1010 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, 2 mi W of hwy 101 Comment
  SBBG47369  Stephanomeria elata J. Copeland 1973-8-31 1010 San Luis Obispo Grandview Mesa overlooking Santa Maria Valley, ca. 2 mi W of US Hwy 101 Comment
  SBBG17231  Stephanomeria exigua subsp. carotifera E. R. Chandler 1962-7-20 899 a San Luis Obispo near St Hwy 1, ca. 7 mi S of Arroyo Grande 30 Comment
  IRVC28948  Stephanomeria virgata subsp. virgata G. K. Helmkamp 2003-9-21 8161 San Luis Obispo Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande Central Coast 46 Comment
  UCR134691  Stephanomeria virgata subsp. virgata George K. Helmkamp 2003-9-21 8161 San Luis Obispo Central Coast, Los Berros Rd, 0.9 mi SE of El Campo Rd., SE of Arroyo Grande 46 Comment
  UCR185198  Stipa pulchra Michael Honer 2002-4-28 1623 San Luis Obispo Santa Ynez-Santa Maria Basin, Coastal Plains; Approx. 4 mi. SE of Arroyo Grande, along Hwy 101 91 Comment
  UCR135958  Tetragonia tetragonoides George K. Helmkamp 2003-8-16 8080 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  OBI28507  Thalictrum fendleri David J. Keil, Eric Wise 1982-7-2 16276 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  OBI82238  Torilis arvensis David J. Keil, with V. L. Holland 2015-5-11 33181 San Luis Obispo Arroyo Grande, 400 Aloma Way 90 Comment
  UCR147248  Trifolium fragiferum George K. Helmkamp, E. A. Helmkamp 2004-8-14 8781 San Luis Obispo Central Coast, junction of Thompson Rd. and Mehlschau Rd., NE of Nipomo 107 Comment
  OBI34411  Trifolium gracilentum David J. Keil, Kathy Jones 1982-4-4 15822 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI72364  Trifolium hirtum Anthony Baniaga 2010-3-31 86 San Luis Obispo End of Zenon Rd at entrance to Black Lake Cyn, on the Nipomo mesa, Choin property 46 Comment
  OBI72355  Trifolium willdenovii Anthony Baniaga 2010-4-7 112 San Luis Obispo Black Lake Cyn, Choin property, along old Black Lake Cyn rd 29 Comment
  OBI82234  Triodanis biflora David J. Keil, with V. L. Holland 2015-5-11 33183 San Luis Obispo Arroyo Grande, 400 Aloma Way 90 Comment
  SD264799  Triodanis biflora David Keil, V. L. Holland 2015-5-11 33183 San Luis Obispo Arroyo Grande, 400 Aloma Way. 89 Comment
  OBI34393  Uropappus lindleyi David J. Keil, Kathy Jones 1982-4-4 15832 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  OBI37351  Urtica dioica subsp. holosericea Eric Wise 1982-6-25 1588 San Luis Obispo Black Lake Cyn; about 1 mi E of hwy 1 Comment
  UC76377  Venegasia carpesioides Miss M. Alice King May 1895 San Luis Obispo Los Berros Comment
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May 30 2007
  OBI72381  Verbascum virgatum Anthony Baniaga 2010-5-22 229 San Luis Obispo Black Lake Cyn; Choin property 26 Comment
  OBI75326  Verbascum virgatum Michael Walgren 2011-8-12 250 San Luis Obispo Lot cleared for development in the Nipomo Mesa area. Found along Willow Rd, .3 mi E of hwy 1 and on the north side of Willow rd Comment
  OBI28657  Verbena lasiostachys David J. Keil, Eric Wise 1982-7-2 16258 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn Trl Comment
  UC1130200  Vicia gigantea H. C. Lee 1936-3-12 483 San Luis Obispo 1 mi sse Nipomo Hill; Arroyo Grande Quad. 60 Comment
  SEINET1909574  Vicia sativa George K. Helmkamp 2004-1 8287 San Luis Obispo Central Coast: Nipomo Mesa, Pomeroy Rod, 1.1 mi N of Willow Rd 130 Comment
  UCR134439  Vicia sativa subsp. nigra George K. Helmkamp 2003-8-16 8087 San Luis Obispo Central Coast, Nipomo Mesa at Willow Road, 0.5 mi east of Calif. Hwy 1, near Black Lake golf course 76 Comment
  CDA4392  Vicia sativa subsp. sativa G. K. Helmkamp 2004-2-11 8287 San Luis Obispo Central Coast; Nipomo Mesa, Pomeroy Rd, 1.1 mi N of Willow Rd. Comment
  UCR140117  Vicia sativa subsp. sativa George K. Helmkamp 2004-2-11 8287 San Luis Obispo Central Coast, Nipomo Mesa, Pomeroy Rd, 1.1 mi N of Willow Rd. 130 Comment
  OBI28652  Vicia villosa subsp. varia David J. Keil, Eric A. Wise 1982-7-2 16268 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake cyn trl Comment
  UCR140128  Vicia villosa subsp. varia George K. Helmkamp 2004-3-13 8345 San Luis Obispo Central Coast, Nipomo Mesa, between Arroyo Grande and Nipomo, Willow Rd, 0.6 mi east of Calif. Hwy 1 91 Comment
  UCR134424  Vinca major George K. Helmkamp 2003-9-19 8145 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  SBBG4826  Viola pedunculata H. and M. Dearing 1938-3-27 1989 San Luis Obispo Nipomo Mesa Comment
  RSA710031  Vulpia bromoides George K. Helmkamp 2004-2-29 8321 San Luis Obispo Central Coast: Nipomo Mesa, Nipomo, Orchard Avenue. 0.1 mile northwest of Division Street. 116 Comment
  OBI38503  Wolffia columbiana Eric Wise 1982-6-25 1590 San Luis Obispo Black Lake Cyn. About 1 mi E of hwy 1 Comment
  OBI38504  Wolffia columbiana Eric Wise 1983-8-30 1762 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo Co Planning Board Et al Comment
  RSA522552  Wolffia columbiana E. Wise 1983-8-30 1762 San Luis Obispo Along the length of Black Lake Canyon with SLO Co. Planning Board Et. al. Comment
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Jul 5 2010
  OBI38501  Wolffiella lingulata Eric Wise 1983-8-30 1765 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo Co Planning Board Et al Comment
  OBI78534  Wolffiella lingulata David J. Keil, Kathy Jones 1982-4-4 15848 San Luis Obispo Nipomo Mesa along Black Lake Cyn Comment
  UCR43226  Wolffiella lingulata David J. Keil, E. A. Wise 1982-7-2 16306 San Luis Obispo Central Coast, Nipomo Mesa area west of Pomeroy Rd along Black Lake Canyon trail Comment
  IRVC29193  Xanthium spinosum G. K. Helmkamp, E. A. Helmkamp 2004-8-14 8782 San Luis Obispo junction of Thompson Rd. and Mehlschau Rd., NE of Nipomo Central Coast 107 Comment
  OBI38415  Xanthium spinosum Eric Wise 1983-8-30 1752 San Luis Obispo Along the length of Black Lake Cyn with San Luis Obispo Co. Planning Board Et al. Comment
  UCR134698  Xanthium spinosum George K. Helmkamp 2003-9-19 8153 San Luis Obispo Central Coast, Nipomo Mesa area. Pomeroy Rd, 0.2 mi south of Los Berros Rd. 76 Comment
  UCR147247  Xanthium spinosum George K. Helmkamp, E. A. Helmkamp 2004-8-14 8782 San Luis Obispo Central Coast, junction of Thompson Rd. and Mehlschau Rd., NE of Nipomo 107 Comment
  UCR42878  Zigadenus fremontii var. fremontii David J. Keil 1985-5-5 18751 San Luis Obispo Central Coast, Black Lake Canyon on Nipomo Mesa SE of Oceano 61 Comment



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