Displaying 1 - 50 out of 368 Object(s)

Taxon Collector Date Country State/Province Locality Type Status Barcode Notice
Limnanthes vinculans Ornduff P. Rubtzoff 9179 20 May 1978 United States of America California Sonoma Co. Cunningham Marsh area,… Limnanthes vinculans Ornduff
Limnanthes vinculans Ornduff P. Rubtzoff 4825 11 May 1962 United States of America California Sonoma Co. Laguna de Santa… Limnanthes vinculans Ornduff
Penstemon rydbergii var. oreocharis (Greene) N.H.Holmgren P. Rubtzoff 9218 26 Jun 1978 United States of America California Siskiyou Co. Southeast margin of… Penstemon rydbergii var. oreocharis (Greene) N.H.Holmgren
Callitriche longipedunculata Morong P. Rubtzoff 8485 29 Apr 1976 United States of America California Madera Co. On south side… Callitriche longipedunculata Morong
Muhlenbergia asperifolia (Nees & Meyen) Parodi P. Rubtzoff 9659 14 Jul 1981 United States of America California Mono Co. Mono Lake County… Muhlenbergia asperifolia (Nees & Meyen) Parodi
Agrostis exarata Trin. P. Rubtzoff 533 22 Jul 1951 United States of America California Sonoma Co. Uppermost part of… Agrostis exarata Trin.
Agrostis oregonensis Vasey P. Rubtzoff 254 16 Jun 1951 United States of America California Sonoma Co. Uppermost part of… Agrostis oregonensis Vasey
Alopecurus aequalis Sobol. P. Rubtzoff 3332 11 May 1957 United States of America California Sonoma Co. Alopecurus aequalis Sobol.
Bromus hordeaceus L. P. Rubtzoff 483 21 Jul 1951 United States of America California Sonoma Co. Southern half of… Bromus hordeaceus L.
Glyceria elata (Nash) Hitchc. P. Rubtzoff 4414 22 May 1960 United States of America California Sonoma Co. Laguna de Santa… Glyceria elata (Nash) Hitchc.
Poa annua L. P. Rubtzoff 901 23 Mar 1952 United States of America California Sonoma Co. Plants of the… Poa annua L.
Poa trivialis L. P. Rubtzoff 410 08 Jul 1951 United States of America California Sonoma Co. Northern half of… Poa trivialis L.
Vulpia bromoides (L.) Gray P. Rubtzoff 1095 31 May 1952 United States of America California Sonoma Co. Eastern branch of… Vulpia bromoides (L.) Gray
Ehrharta erecta Lam. P. Rubtzoff 5518 02 Apr 1965 United States of America California Alameda Co. Along Arch Street… Ehrharta erecta Lam.
Poa annua L. P. Rubtzoff 9990 30 Apr 1989 United States of America California Sonoma Co. Near Russian River,… Poa annua L.
Pleuropogon P. Rubtzoff 5686 30 Apr 1966 United States of America California Sonoma Co. On north side… Pleuropogon
Festuca dertonensis (All.) Asch. & P.Graebn. P. Rubtzoff 8635 13 Jun 1976 United States of America California San Mateo Co. "Saddle" area… Festuca dertonensis (All.) Asch. & P.Graebn.
Bromus hordeaceus L. P. Rubtzoff 8634 13 Jun 1976 United States of America California San Mateo Co. "Saddle" area… Bromus hordeaceus L.
Festuca arundinacea Schreb. P. Rubtzoff 8633 13 Jun 1976 United States of America California San Mateo Co. "Saddle" area… Festuca arundinacea Schreb.
Agropyron repens (L.) P.Beauv. P. Rubtzoff 9055 21 Jun 1977 United States of America California San Mateo Co. "Saddle" area… Agropyron repens (L.) P.Beauv.
Stipa P. Rubtzoff 7640 25 Jul 1974 United States of America California El Dorado Co. U.C. Blodgett… Stipa
Agrostis tenuis Sibth. P. Rubtzoff 9223 08 Jul 1978 United States of America California San Mateo Co. "Saddle" area… Agrostis tenuis Sibth.
Agrostis P. Rubtzoff 7074 17 Jul 1973 United States of America California El Dorado Co. Blodgett Forest:… Agrostis
Lithocarpus P. Rubtzoff 7685 18 Jul 1974 United States of America California El Dorado Co. U.C. Blodgett… Lithocarpus
Agrostis P. Rubtzoff 5408 22 Jul 1964 United States of America California Mendocino Co. Navarro River bottom,… Agrostis
Digitaria sanguinalis (L.) Scop. P. Rubtzoff 3846 09 Aug 1958 United States of America California Sonoma Co. Laguna de Santa… Digitaria sanguinalis (L.) Scop.
Ehrharta erecta Lam. P. Rubtzoff 5621 26 Aug 1965 United States of America California Alameda Co. Along Strawberry Creek,… Ehrharta erecta Lam.
Polypogon P. Rubtzoff 5622 26 Aug 1965 United States of America California Alameda Co. Along Strawberry Creek,… Polypogon
Digitaria sanguinalis (L.) Scop. P. Rubtzoff 2857 14 Sep 1956 United States of America California Sonoma Co. Vacation Beach, near… Digitaria sanguinalis (L.) Scop.
Castanopsis P. Rubtzoff 7002 04 Oct 1972 United States of America California El Dorado Co. U.C. Blodgett… Castanopsis
Castanopsis P. Rubtzoff 7026 12 Oct 1972 United States of America California El Dorado Co. U.C. Blodgett… Castanopsis
Cichorium intybus L. P. Rubtzoff 1599 28 Jul 1954 United States of America California Sonoma Co. Guerneville Marsh Cichorium intybus L.
Cirsium arvense (L.) Scop. P. Rubtzoff 2049 13 Aug 1955 United States of America California Sonoma Co. Miller Creek Marsh Cirsium arvense (L.) Scop.
Cirsium occidentale (Nutt.) Jeps. var. occidentale P. Rubtzoff 938 26 Apr 1952 United States of America California Presidio of San Francisco. Area… Cirsium occidentale (Nutt.) Jeps. var. occidentale
Trifolium P. Rubtzoff 7403 11 May 1974 United States of America California Sonoma Co. Laguna de Santa… Trifolium
Trifolium P. Rubtzoff 6783 23 Jun 1972 United States of America California Sonoma Co. Atascadero Creek Marsh. Trifolium
Trifolium P. Rubtzoff 7420 18 May 1974 United States of America California Sonoma Co. Todd Road, 1.4… Trifolium
Trifolium P. Rubtzoff 7430 18 May 1974 United States of America California Sonoma Co. Todd Road, 1.4… Trifolium
Lathyrus P. Rubtzoff 6551 23 Jun 1971 United States of America California Sonoma Co. Eastern foothills of… Lathyrus
Trifolium P. Rubtzoff 7373 17 Apr 1974 United States of America California Sonoma Co. Upper Green Valley… Trifolium
Trifolium P. Rubtzoff 7427 18 May 1974 United States of America California Sonoma Co. Todd Road, 1.4… Trifolium
Lathyrus P. Rubtzoff 7363 17 Apr 1974 United States of America California Sonoma Co. Upper Green Valley… Lathyrus
Nicotiana bigelovii (Torr.) S.Watson P. Rubtzoff 4284 19 Sep 1959 United States of America California Sonoma Co. Vacation Beach, near… Nicotiana bigelovii (Torr.) S.Watson
Trifolium P. Rubtzoff 7467 26 May 1974 United States of America California Sonoma Co. Vernal pool, 4.25… Trifolium
Trifolium P. Rubtzoff 7495 26 May 1974 United States of America California Sonoma Co. Todd Road, 1.5… Trifolium
Trifolium P. Rubtzoff 7510 02 Jun 1974 United States of America California Sonoma Co. Upper Green Valley… Trifolium
Trifolium hirtum All. P. Rubtzoff 9646 07 May 1981 United States of America California Marin Co. Area of the… Trifolium hirtum All.
Trifolium P. Rubtzoff 8555 30 May 1976 United States of America California Sonoma Co. Kenwood Marsh Trifolium
Trifolium P. Rubtzoff 7959 19 May 1975 United States of America California San Francisco Co. Area east… Trifolium
Lathyrus P. Rubtzoff 6467 30 May 1971 United States of America California Sonoma Co. Eastern foothills of… Lathyrus