Displaying 1 - 25 out of 379 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode
Adiantum hispidulum Sw. P. Rubtzoff 2700 17 Jul 1956 United States of America Hawaii Hawaii Co. Kukaiau Ranch. North… — 3923809 Adiantum hispidulum Sw.
Agropyron Gaertn. P. Rubtzoff 9863 14 Oct 1987 United States of America California San Francisco Co. In the… — 02144794 Agropyron Gaertn.
Agropyron repens (L.) P.Beauv. P. Rubtzoff 9055 21 Jun 1977 United States of America California San Mateo Co. "Saddle" area… — 1801728 Agropyron repens (L.) P.Beauv.
Agrostis P. Rubtzoff 7074 17 Jul 1973 United States of America California El Dorado Co. Blodgett Forest:… — 1801731 Agrostis
Agrostis P. Rubtzoff 5408 22 Jul 1964 United States of America California Mendocino Co. Navarro River bottom,… — 1801733 Agrostis
Agrostis P. Rubtzoff 10189 13 Jul 1990 United States of America California San Francisco Co. Sunset District,… — 02064088 Agrostis
Agrostis P. Rubtzoff 6580 29 Jun 1971 United States of America California Sonoma Co. Pitkin Marsh, near… — 02704026 Agrostis
Agrostis P. Rubtzoff 5889 19 Jun 1968 United States of America California Sonoma Co. Forest Hills (5.5… — 02704025 Agrostis
Agrostis exarata Trin. P. Rubtzoff 533 22 Jul 1951 United States of America California Sonoma Co. Uppermost part of… — 1555110 Agrostis exarata Trin.
Agrostis oregonensis Vasey P. Rubtzoff 254 16 Jun 1951 United States of America California Sonoma Co. Uppermost part of… — 1556550 Agrostis oregonensis Vasey
Agrostis tenuis Sibth. P. Rubtzoff 9223 08 Jul 1978 United States of America California San Mateo Co. "Saddle" area… — 1801730 Agrostis tenuis Sibth.
Aira caryophyllea L. P. Rubtzoff 119 07 Jun 1951 United States of America California Sonoma Co. Pitkin Marsh, near… — 1637448 Aira caryophyllea L.
Alisma lanceolatum With. P. Rubtzoff 4189 27 Jun 1959 United States of America California Sonoma Co. Laguna de santa… — 3718307 Alisma lanceolatum With.
Alnus P. Rubtzoff 7338 10 Oct 1973 United States of America California Sonoma Co. Salmon Creek, 0.25… — 2475283 Alnus
Alnus P. Rubtzoff 6118 21 Jul 1969 United States of America California Sonoma Co. Duncan Mills Marsh.… — 2475284 Alnus
Alnus rhombifolia Nutt. P. Rubtzoff 7028 18 Oct 1972 United States of America California El Dorado Co. U.C. Blodgett… — 2472589 Alnus rhombifolia Nutt.
Alnus rubra Bong. P. Rubtzoff 5836 09 Nov 1966 United States of America California Sonoma Co. Sonoma County Marshes.… — 2472452 Alnus rubra Bong.
Alopecurus aequalis Sobol. P. Rubtzoff 3332 11 May 1957 United States of America California Sonoma Co. — 1637829 Alopecurus aequalis Sobol.
Alopecurus L. P. Rubtzoff 9811 23 Jul 1987 United States of America California San Francisco Co. 191 Wawona… — 02144797 Alopecurus L.
Amaranthus californicus (Moq.) S.Watson P. Rubtzoff 5826 25 Sep 1966 United States of America California Sonoma Co. Laguna de Santa… — 3363576 Amaranthus californicus (Moq.) S.Watson
Amaranthus powellii S.Watson P. Rubtzoff 6002 21 Nov 1968 United States of America California Mendocino Co. Russian River beach… — 3364469 Amaranthus powellii S.Watson
Andropogon P. Rubtzoff 7935 11 Oct 1974 United States of America California El Dorado Co. About 1… — 02144798 Andropogon
Andropogon virginicus L. P. Rubtzoff 849 24 Nov 1951 United States of America California Sonoma Co. Pitkin Marsh, near… — 1640385 Andropogon virginicus L.
Athyrium filix-femina subsp. cyclosorum (Rupr.) C.Chr. P. Rubtzoff 4996 14 Jul 1962 United States of America California Sonoma Co. Lower Salmon Creek… — 3798147 Athyrium filix-femina subsp. cyclosorum (Rupr.) C.Chr.
Athyrium filix-femina subsp. cyclosorum (Rupr.) C.Chr. P. Rubtzoff 411 08 Jul 1951 United States of America California Sonoma Co. Northern half of… — 3798148 Athyrium filix-femina subsp. cyclosorum (Rupr.) C.Chr.