Displaying 226 - 299 out of 299 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Albizia julibrissin Durazz. G. K. Helmkamp 19777 07 Sep 2012 United States of America California Amador Co. Northern Sierra Nevada… — 2796207 Albizia julibrissin Durazz.
Rumex acetosella L. G. K. Helmkamp 19524 23 Jul 2012 United States of America California Placer Co. Northern Sierra Nevada… — 02796209 Rumex acetosella L.
Trichostema lanceolatum Benth. G. K. Helmkamp 19948 01 Oct 2012 United States of America California El Dorado Co. Eastern Sacramento… — 02796211 Trichostema lanceolatum Benth.
Madia glomerata Hook. G. K. Helmkamp 19534 23 Jul 2012 United States of America California Placer Co. Northern Sierra Nevada… — 02796212 Madia glomerata Hook.
Epilobium angustifolium subsp. circumvagum Mosquin G. K. Helmkamp 19815 08 Sep 2012 United States of America California Placer Co. Nothern Sierra Nevada… — 02796213 Epilobium angustifolium subsp. circumvagum Mosquin
Gayophytum heterozygum F.H.Lewis & Szweyk. G. K. Helmkamp 19531 23 Jul 2012 United States of America California Placer Co. Northern Sierra Nevada… — 02796214 Gayophytum heterozygum F.H.Lewis & Szweyk.
Lagophylla glandulosa A.Gray G. K. Helmkamp 19944 01 Oct 2012 United States of America California Sacramento Co. Eastern Sacramento Valley:… — 02796215 Lagophylla glandulosa A.Gray
Plagiobothrys undulatus (Piper) I.M.Johnst. G. K. Helmkamp 22586 18 Mar 2014 United States of America California San Joaquin Co. San Joaquin… — 02796216 Plagiobothrys undulatus (Piper) I.M.Johnst.
Brassica rapa L. G. K. Helmkamp 22577 18 Mar 2014 United States of America California San Joaquin Co. San Joaquin… — 02796217 Brassica rapa L.
Mollugo verticillata L. G. K. Helmkamp 19943 01 Oct 2012 United States of America California Sacramento Co. Eastern Sacramento Valley:… — 02796218 Mollugo verticillata L.
Stellaria media (L.) Vill. G. K. Helmkamp 22585 18 Mar 2014 United States of America California San Joaquin Co. San Joaquin… — 02796219 Stellaria media (L.) Vill.
Solanum umbelliferum Eschsch. G. K. Helmkamp 17296 19 May 2011 United States of America California Amador Co. Lower Sierra Nevada… — 1747919 Solanum umbelliferum Eschsch.
Solanum villosum Mill. G. K. Helmkamp 18450 27 Oct 2011 United States of America California El Dorado Co. Northern Sierra… — 1843244 Solanum villosum Mill.
Pterospora andromedea Nutt. G. K. Helmkamp 15125 08 Jul 2009 United States of America California El Dorado Co. Sierra Nevada… — 4227170 Pterospora andromedea Nutt.
Keckiella lemmonii (A.Gray) Straw G. K. Helmkamp 23023 11 Aug 2014 United States of America California El Dorado Co. Northern Sierra… — 4027379 Keckiella lemmonii (A.Gray) Straw
Acer macrophyllum Pursh G. K. Helmkamp 14881 03 Jun 2009 United States of America California El Dorado Co. Foothills, northern… — 2484736 Acer macrophyllum Pursh
Aesculus californica (Spach) Nutt. G. K. Helmkamp 17216 06 May 2011 United States of America California Placer Co. Eastern Edge of… — 2497406 Aesculus californica (Spach) Nutt.
Lupinus argenteus var. argenteus G. K. Helmkamp 18136 19 Aug 2011 United States of America California Alpine Co. Northern Sierra Nevada… — 2587499 Lupinus argenteus var. argenteus
Lupinus bicolor var. microphyllus (S.Watson) C.P.Sm. G. K. Helmkamp 3269 09 Apr 1998 United States of America California Kern Co. Foothills of the… — 2588509 Lupinus bicolor var. microphyllus (S.Watson) C.P.Sm.
Bidens frondosa L. G. K. Helmkamp 18350 30 Sep 2011 United States of America California Nevada Co. Northern Sierra Nevada… — 1909573 Bidens frondosa L.
Arctostaphylos pungens Kunth G. K. Helmkamp 7326 04 Apr 2002 United States of America Arizona Cochise Co. Chiricahua Mountains: Cave… — 2517316 Arctostaphylos pungens Kunth
Vicia villosa Roth G. K. Helmkamp 17384 26 May 2011 United States of America California Nevada Co. Northern Sierra Nevada… — 2611489 Vicia villosa Roth
Trifolium dubium Sibth. G. K. Helmkamp 17385 26 May 2011 United States of America California Nevada Co. Northern Sierra Nevada… — 2613496 Trifolium dubium Sibth.
Trifolium hirtum All. G. K. Helmkamp 17390 26 May 2011 United States of America California Nevada Co. Northern Sierra Nevada… — 2612481 Trifolium hirtum All.
Hypericum perforatum L. G. K. Helmkamp 22125 07 Aug 2013 United States of America California Nevada Co. Sierra Nevada Mountains… — 02648084 Hypericum perforatum L.
Eriogonum nudum var. deductum (Greene) Jeps. G. K. Helmkamp 16648 28 Jul 2010 United States of America California Placer Co. Northern Sierra Nevada… — 2648099 Eriogonum nudum var. deductum (Greene) Jeps.
Eriogonum roseum Durand & Hilg. G. K. Helmkamp 18300 16 Sep 2011 United States of America California Amador Co. Northern Sierra Nevada… — 2647491 Eriogonum roseum Durand & Hilg.
Eriogonum nudum var. deductum (Greene) Jeps. G. K. Helmkamp 18163 26 Aug 2011 United States of America California Placer Co. Northern Sierra Nevada… — 2647493 Eriogonum nudum var. deductum (Greene) Jeps.
Lupinus bicolor Lindl. G. K. Helmkamp 20312 13 Apr 2013 United States of America California Nevada Co. Northern Sierra Nevada… — 02679754 Lupinus bicolor Lindl.
Pseudognaphalium luteoalbum (L.) Hilliard & Burtt G. K. Helmkamp 22124 07 Aug 2013 United States of America California Nevada Co. Sierra Nevada Mountains… — 1873806 Pseudognaphalium luteoalbum (L.) Hilliard & Burtt
Lotus argophyllus var. fremontii (A.Gray) Ottley G. K. Helmkamp 20502 03 May 2013 United States of America California Placer Co. Northern Sierra Nevada… — 2705238 Lotus argophyllus var. fremontii (A.Gray) Ottley
Prunus dulcis (Mill.) D.A.Webb G. K. Helmkamp 17262 12 May 2011 United States of America California Sutter Co. Sacramento Valley: Pleasant… — 02705266 Prunus dulcis (Mill.) D.A.Webb
Horkelia fusca subsp. parviflora (Nutt. ex Hook. & Arn.) D.D.Keck G. K. Helmkamp 18096 19 Aug 2011 United States of America California Alpine Co. Northern Sierra Nevada… — 02705268 Horkelia fusca subsp. parviflora (Nutt. ex Hook. & Arn.) D.D.Keck
Eriogonum nudum var. deductum (Greene) Jeps. G. K. Helmkamp 18314 23 Sep 2011 United States of America California El Dorado Co. Northern Sierra… — 2705407 Eriogonum nudum var. deductum (Greene) Jeps.
Epilobium brachycarpum C.Presl G. K. Helmkamp 23057 27 Aug 2014 United States of America California Mono Co. Northern Sierra Nevada… — 2728828 Epilobium brachycarpum C.Presl
Sisymbrium altissimum L. G. K. Helmkamp 23051 27 Aug 2014 United States of America California Mono Co. Northern Sierra Nevada… — 2728832 Sisymbrium altissimum L.
Aquilegia formosa Fisch. ex DC. G. K. Helmkamp 23058 27 Aug 2014 United States of America California Mono Co. Northern Sierra Nevada… — 2728834 Aquilegia formosa Fisch. ex DC.
Salsola L. G. K. Helmkamp 23049 27 Aug 2014 United States of America California Mono Co. Northern Sierra Nevada… — 2728846 Salsola L.
Dieteria canescens (Pursh) Nutt. G. K. Helmkamp 23064 27 Aug 2014 United States of America California Mono Co. Northern Sierra Nevada… — 2728862 Dieteria canescens (Pursh) Nutt.
Chenopodium berlandieri Moq. G. K. Helmkamp 23053 27 Aug 2014 United States of America California Mono Co. Northern Sierra Nevada… — 2728864 Chenopodium berlandieri Moq.
Epilobium brachycarpum C.Presl G. K. Helmkamp 23063 27 Aug 2014 United States of America California Mono Co. Northern Sierra Nevada… — 2728880 Epilobium brachycarpum C.Presl
Ambrosia acanthicarpa Hook. G. K. Helmkamp 23062 27 Aug 2014 United States of America California Mono Co. Northern Sierra Nevada… — 2728881 Ambrosia acanthicarpa Hook.
Dysphania botrys (L.) Mosyakin & Clemants G. K. Helmkamp 23060 27 Aug 2014 United States of America California Mono Co. Northern Sierra Nevada… — 2728882 Dysphania botrys (L.) Mosyakin & Clemants
Rosa woodsii var. ultramontana (S.Watson) Jeps. G. K. Helmkamp 23059 27 Aug 2014 United States of America California Mono Co. Northem Sierra Nevada… — 2728883 Rosa woodsii var. ultramontana (S.Watson) Jeps.
Grindelia hirsutula Hook. & Arn. G. K. Helmkamp 23066 27 Aug 2014 United States of America California Mono Co. Northern Sierra Nevada… — 2702659 Grindelia hirsutula Hook. & Arn.
Chamaebatia foliolosa Benth. G. K. Helmkamp 14842 28 May 2009 United States of America California Sierra Co. Northern Sierra Nevada… — 2723703 Chamaebatia foliolosa Benth.
Mentha arvensis L. G. K. Helmkamp 19998 09 Oct 2012 United States of America California Nevada Co. Northern Sierra Nevada… — 2729187 Mentha arvensis L.
Eriogonum roseum Durand & Hilg. G. K. Helmkamp 19751 05 Sep 2012 United States of America California El Dorado Co. Northern Sierra… — 2729195 Eriogonum roseum Durand & Hilg.
Luzula comosa E.Mey. G. K. Helmkamp 20414 24 Apr 2013 United States of America California Calaveras Co. Northern Sierra Nevada… — 2729207 Luzula comosa E.Mey.
Bidens frondosa L. G. K. Helmkamp 19999 09 Oct 2012 United States of America California Nevada Co. Northern Sierra Nevada… — 02715238 Bidens frondosa L.
Madia elegans subsp. densifolia (Greene) D.D.Keck G. K. Helmkamp 19736 01 Sep 2012 United States of America California Amador Co. Northern Sierra Nevada… — 2715249 Madia elegans subsp. densifolia (Greene) D.D.Keck
Centaurium muehlenbergii (Griseb.) W.Wight ex Piper G. K. Helmkamp 19994 09 Oct 2012 United States of America California Nevada Co. Northern Sierra Nevada… — 02715307 Centaurium muehlenbergii (Griseb.) W.Wight ex Piper
Gilia capitata subsp. mediomontana V.E.Grant G. K. Helmkamp 20482 03 May 2013 United States of America California Placer Co. Northern Sierra Nevada… — 2715386 Gilia capitata subsp. mediomontana V.E.Grant
Chamaebatia foliolosa Benth. G. K. Helmkamp 20408 24 Apr 2013 United States of America California Calaveras Co. Northern Sierra Nevada… — 2715395 Chamaebatia foliolosa Benth.
Plagiobothrys nothofulvus (A.Gray) A.Gray G. K. Helmkamp 20410 24 Apr 2013 United States of America California Calaveras Co. Northern Sierra Nevada… — 2715405 Plagiobothrys nothofulvus (A.Gray) A.Gray
Silene californica Durand G. K. Helmkamp 20413 24 Apr 2013 United States of America California Calaveras Co. Northern Sierra Nevada… — 2715413 Silene californica Durand
Lupinus nanus Douglas ex Benth. G. K. Helmkamp 20484 03 May 2013 United States of America California Placer Co. Northern Sierra Nevada… — 2715425 Lupinus nanus Douglas ex Benth.
Dendromecon rigida Benth. G. K. Helmkamp 20483 03 May 2013 United States of America California Placer Co. Northern Sierra Nevada… — 2715428 Dendromecon rigida Benth.
Pteridium aquilinum var. pubescens Underw. G. K. Helmkamp 19759 05 Sep 2012 United States of America California El Dorado Co. Northern Sierra… — 02715430 Pteridium aquilinum var. pubescens Underw.
Zigadenus exaltatus Eastw. G. K. Helmkamp 20417 24 Apr 2013 United States of America California Calaveras Co. Northern Sierra Nevada… — 2715827 Zigadenus exaltatus Eastw.
Delphinium glaucum S.Watson G. K. Helmkamp 19598 12 Aug 2012 United States of America California Alpine Co. Northern Sierra Nevada… — 02796236 Delphinium glaucum S.Watson
Persicaria maculosa Gray G. K. Helmkamp 20003 09 Oct 2012 United States of America California Nevada Co. Northern Sierra Nevada… — 2796260 Persicaria maculosa Gray
Ranunculus occidentalis Nutt. G. K. Helmkamp 17382 26 May 2011 United States of America California Nevada Co. Northern Sierra Nevada… — 2789619 Ranunculus occidentalis Nutt.
Potentilla glandulosa var. reflexa Greene G. K. Helmkamp 17387 26 May 2011 United States of America California Nevada Co. Northern Sierra Nevada… — 2838290 Potentilla glandulosa var. reflexa Greene
Potentilla glandulosa var. reflexa Greene G. K. Helmkamp 17816 19 Jul 2011 United States of America California Tuolumne Co. Northern Sierra Nevada… — 2838291 Potentilla glandulosa var. reflexa Greene
Prunus dulcis (Mill.) D.A.Webb G. K. Helmkamp 17262 12 May 2011 United States of America California Sutter Co. Sacramento Valley: Pleasant… — 02849148 Prunus dulcis (Mill.) D.A.Webb
Prunus emarginata (Douglas ex Hook.) Walp. G. K. Helmkamp 16644 28 Jul 2010 United States of America California Placer Co. Northern Sierra Nevada… — 2849333 Prunus emarginata (Douglas ex Hook.) Walp.
Sanguisorba minor subsp. muricata Briq. G. K. Helmkamp 17393 26 May 2011 United States of America California Nevada Co. Northern Sierra Nevada… — 02896342 Sanguisorba minor subsp. muricata Briq.
Packera multilobata (Torr. & A.Gray) W.A.Weber & Á.Löve G. K. Helmkamp 1841 14 May 1997 United States of America Nevada Nye Co. Peavine Rd, 4.5… — 3117270 Packera multilobata (Torr. & A.Gray) W.A.Weber & Á.Löve
Eriogonum nudum var. nudum G. K. Helmkamp 17815 19 Jul 2011 United States of America California Tuolumne Co. Northern Sierra Nevada… — 3113825 Eriogonum nudum var. nudum
Persicaria maculosa Gray G. K. Helmkamp 15413 08 Aug 2009 United States of America California El Dorado Co. Sierra Nevada… — 3138475 Persicaria maculosa Gray
Eriogonum spergulinum var. reddingianum (M.E.Jones) J.T.Howell G. K. Helmkamp 18098 19 Aug 2011 United States of America California Alpine Co. Northern Sierra Nevada… — 3125363 Eriogonum spergulinum var. reddingianum (M.E.Jones) J.T.Howell
Penstemon newberryi A.Gray var. newberryi G. K. Helmkamp 13684 17 Jun 2008 United States of America California Amador Co. Northern Sierra Nevada… — 03875436 Penstemon newberryi A.Gray var. newberryi
Ilex aquifolium L. G. K. Helmkamp 17057 04 Feb 2011 United States of America California — 2518954 Ilex aquifolium L.