Displaying 326 - 350 out of 379 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Eleocharis radicans (Poir.) Kunth P. Rubtzoff 2918 16 Sep 1956 United States of America California Sonoma Co. Vacation Beach, near… 2826670
Eleocharis radicans (Poir.) Kunth P. Rubtzoff 5619 22 Aug 1965 United States of America California Sonoma Co. Russian River margin… 2826673
Potentilla douglasii Greene P. Rubtzoff 4197 11 Jul 1959 United States of America California Fresno Co. Sierra Nevada. Rancheria… 2830311
Potentilla gracilis var. fastigiata (Nutt.) S.Watson P. Rubtzoff 8851 18 Sep 1976 United States of America California Nevada Co. Sierra Nevada; Lake… 2838647
Potentilla P. Rubtzoff 7540 04 Jun 1974 United States of America California El Dorado Co. Near the… 2847988
Potentilla P. Rubtzoff 7560 05 Jun 1974 United States of America California El Dorado Co. Near the… 2847989
Prunus P. Rubtzoff 4309 30 Apr 1960 United States of America California Sonoma Co. Sonoma County Marshes;… 2853740
Rosa L. P. Rubtzoff 8674 23 Jun 1976 United States of America California El Dorado Co. Sierra Nevada,… 2864180
Rosa L. P. Rubtzoff 8092 12 Jun 1975 United States of America California El Dorado Co. Near the… 2864181
Rosa L. P. Rubtzoff 8091 12 Jun 1975 United States of America California El Dorado Co. Near the… 2864182
Rosa L. P. Rubtzoff 8677 23 Jun 1976 United States of America California El Dorado Co. Sierra Nevada,… 2864183
Helenium puberulum DC. P. Rubtzoff 4645 23 Jun 1961 United States of America California Sonoma Co. Bennett Mountain Lake. 2883011
Rubus P. Rubtzoff 7729 19 Jul 1974 United States of America California El Dorado Co. U.C. Blodgett… 2895722
Persicaria lapathifolia (L.) Delarbre P. Rubtzoff 5244 24 Aug 1963 United States of America California Sonoma Co. Laguna de Santa… 3138153
Persicaria maculosa Gray P. Rubtzoff 549 28 Jul 1951 United States of America California Sonoma Co. Northern half of… 3138476
Ludwigia peploides (Kunth) P.H.Raven P. Rubtzoff 650 19 Aug 1951 United States of America California Sonoma Co. Pitkin Marsh, near… 3345032
Schoenoplectiella mucronata (L.) J.Jung & H.K.Choi P. Rubtzoff 9290 15 Jul 1979 United States of America California Sonoma Co. Knights Valley. Pond… 663862
Populus alba L. P. Rubtzoff 6882 03 Sep 1972 United States of America California 2466539
Persicaria hydropiperoides (Michx.) Small P. Rubtzoff 3789 20 Jul 1958 United States of America California Sonoma Co. Laguna de Santa… 3158406
Plagiobothrys P. Rubtzoff 6219 16 May 1970 United States of America California Sonoma Co. 5 miles north… 3249274
Saponaria L. P. Rubtzoff 5634 05 Sep 1965 United States of America California Sonoma Co. Forest Hills, 5.5… 3266222
Saponaria L. P. Rubtzoff 5849 18 Aug 1967 United States of America California Sonoma Co. 6 miles east… 3266224
Veronica anagallis-aquatica L. P. Rubtzoff 6197 22 Oct 1969 United States of America California Mendocino Co. Beach of Russian… 3323633
Dysphania ambrosioides (L.) Mosyakin & Clemants P. Rubtzoff 5647 11 Sep 1965 United States of America California Sonoma Co. Russian River bottom… 3347900
Amaranthus californicus (Moq.) S.Watson P. Rubtzoff 5826 25 Sep 1966 United States of America California Sonoma Co. Laguna de Santa… 3363576