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Search Results
— 2000 specimen records retrieved (1263 records with coordinates) (That's the default maximum. Contact Jason Alexander for larger data requests.) Results for search: County=SONOMA; Source=All; Map/download results: BerkeleyMapper with layers and yellow flags |
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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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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ... |
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? | Specimen ID | Determination * | Collector | Collection Date | Collection Number | County | Locality | Elevation in meters | Feedback | |
---|---|---|---|---|---|---|---|---|---|---|
RSA0025771 | Abronia latifolia | E. A. Purer | 1932-7-21 | s.n. | Sonoma | Bodega Bay. | Comment | |||
CAS-BOT-BC371439 | Abutilon theophrasti | Greg de Nevers | 1997-9-10 | 11087 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. Franz Valley Road at Mark West Springs Road | 400 | Comment | ||
CAS-BOT-BC177030 | Acacia dealbata | Catherine Best | 1982-10-14 | s.n. | Sonoma | On Trinity Road about 6 miles north-west of Sonoma | Comment | |||
UC14111 | Acaena pinnatifida var. californica | Harley P. Chandler | 1900-5-25 | 665 | Sonoma | Bodega | Comment | |||
CAS-BOT-BC332751 | Acer macrophyllum | A. A. Heller; H. E. Brown | 1902-3-21 | 5111 | Sonoma | Hills SE of Santa Rosa | Comment | |||
CAS-BOT-BC332753 | Acer macrophyllum | Peter Rubtzoff | 1980-5-26 | 9449 | Sonoma | Russian River at Forest Hills, 5.5 mi. E of Guerneville. | Comment | |||
UCD117027 | Acer macrophyllum | G. F. Hrusa | 1995-4-2 | 12051 | Sonoma | corner of Franz Valley School Road and Franz Valley Road. | 200 | Comment | ||
RSA785741 | Acer macrophyllum | Carrie A. Herd | 1982-5-9 | 91 | Sonoma | Trinity Road; turnout; down hillside of road cut. | Comment | |||
CAS-BOT-BC336941 | Acer negundo var. californicum | Peter Rubtzoff | 1970-8-31 | 6347 | Sonoma | In thicket along sandy bank of Russian River at Forest Hills, 5.5 mi. east of Guerneville | Comment | |||
CAS-BOT-BC336943 | Acer negundo var. californicum | A. A. Heller; H. E. Brown | 1902-4-15 | 5303 | Sonoma | Santa Rosa Creek | Comment | |||
UC1084475 | Acer negundo var. interior | G. Thomas Robbins | 1937-6-18 | 244 | Sonoma | Santa Rosa Santa Rosa Creek, Santa Rosa (bed of Santa Rosa Creek) | Comment | |||
CAS-BOT-BC30081 | Achillea millefolium | Peter Rubtzoff | 1952-6-10 | 1227 | Sonoma | Top of Fitch Mtn. near Healdsburg | 304 | Comment | ||
UCD151201 | Achnatherum lemmonii | James A. Neilson Jr. | 1974-7-10 | 2818 | Sonoma | Mayacmas Mountains, 1/4 mile south of Geyser Rock, west of Whispering Pines, northeast Sonoma County. (Elevation estimated using Google Earth by label maker.) | 1082 | Comment | ||
SEINET3523218 | Acmispon aestivalis | A. A. Heller | 1938-8-11 | 15321 | Sonoma | Knights Valley, Oak Belt of Upper Sonoran Life Zone | Comment | |||
UCD104294 | Acmispon parviflorus | P. G. Connors | 1992-5-13 | 255 | Sonoma | At edge of vernal pool near entrance road to Bodega Dunes State Park. | Comment | |||
UC635414 | Actaea rubra | H. L. Mason | 1928-7-11 | 4891 | Sonoma | canyon 2 mi. n. Fort Ross | Comment | |||
CAS-BOT-BC29846 | Adenocaulon bicolor | Volney Rattan | 1877-1-1 | s.n. | Sonoma | Guerneville | Comment | |||
CAS-BOT-BC29849 | Adenocaulon bicolor | Volney Rattan | 1877-1-1 | s.n. | Sonoma | Guerneville | Comment | |||
UCD128525 | Adenocaulon bicolor | K. Esau | 1933-7-8 | s.n. | Sonoma | near Petrified Forest. | Comment | |||
CAS-BOT-BC139920 | Adenostoma fasciculatum | A. A. Heller | 1902-6-23 | 5741 | Sonoma | Petrified Forest | Comment | |||
CAS-BOT-BC139922 | Adenostoma fasciculatum | Walter Knight; Irja Knight | 1963-12-27 | 462 | Sonoma | Summit, Pine Flat Rd. | Comment | |||
UCD112602 | Adenostoma fasciculatum | Jennifer Bury; Peggy Herzog | 1993-5-8 | 270 | Sonoma | Sugarloaf Ridge State Park. About 40 air miles N of San Francisco, about 11 air miles E of Santa Rosa and 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge and S of Red Mountain 1 mile. Near visitor center, 100 feet above parking lot, along Lower Bald Mountaing Trail. | 402 | Comment | ||
JEPS97818 | Adiantum aleuticum | R. Raiche and K. Zadnik | 1981-1-12 | Sonoma | Willow Creek Rd. | Comment | ||||
UC903198 | Adiantum aleuticum | Ethel Crum | 1930-7-27 | 823 | Sonoma | 1 mi n Fort Ross; North Coast Ranges | Comment | |||
UCSB40475 | Adiantum aleuticum | Takada, Brian | 1978-5-28 | Sonoma | 20mi N of Bodego Bay on Hwy 1 | Comment | ||||
SEINET11719537 | Adiantum jordanii | F. H. Utech, Sato, T.; Ohara, M. | 1990-1 | 90 -273 | Sonoma | ca 10 mi from Warm Springs Dam enroute to Healdsburg & US 101 on Old Stewart Point-Skaggs Springs Rd | 150 | Comment | ||
CAS-BOT-BC9072 | Aegilops triuncialis | Mary P. Wells | 1987-7-7 | 892 | Sonoma | Spring Lake Park, Santa Rosa | Comment | |||
CAS-BOT-BC9074 | Aegilops triuncialis | Thomas C. Fuller | 1960-6-14 | 4485 | Sonoma | James Black property, River Road, ca. 6 mi. E/Cloverdale | Comment | |||
CDA1673 | Aegilops triuncialis | T. C. Fuller | 1960-6-14 | 4485 | Sonoma | J. Black Ranch, River Road, ca. 6 miles E/ Cloverdale. | 0 | Comment | ||
UCR254921 | Aegilops triuncialis | Greg de Nevers | 1989-1 | 9066 | Sonoma | North Coast Range, Pepperwood Ranch Natural Preserve, 3450 Franz Valley Rd., Santa Rosa | 400 | Comment | ||
UCD51559 | Aegilops triuncialis | T. C. Fuller | 1960-6-14 | 4484 | Sonoma | Weeks Ranch, Los Alamos Road, 8 miles NE/Santa Rosa. | Comment | |||
SEINET1908065 | Aesculus californica | Lewis S. Rose | 1968-1 | 58116 | Sonoma | Rincon Valley, Brush Creek, ne of Santa Rosa | 122 | Comment | ||
CAS-BOT-BC183 | Agoseris apargioides var. eastwoodiae | Alice Eastwood | 1900-7-4 | s.n. | Sonoma | Bodega Point | Comment | |||
CAS-BOT-BC29573 | Agoseris apargioides var. eastwoodiae | John Thomas Howell | 1930-6-8 | 5268 | Sonoma | North end of Bodega Bay | Comment | |||
UC891242 | Agoseris grandiflora var. grandiflora | Alice Eastwood | 1921-5-8 | 10481 | Sonoma | Petaluma | Comment | |||
NY7042 | Agoseris maritima | A. Eastwood | s.n. | Sonoma | Bodega Point. | Comment | ||||
UC1195633 | Agrimonia gryposepala | A. R. Kruckeberg | 1948-6-6 | 1730 | Sonoma | w side Mt. St. Helena (bank of Briggs Creek at road crossing, Ida Clayton road); , Briggs Creek | Comment | |||
CAS-BOT-BC451164 | Agrimonia gryposepala | Greg de Nevers | 1991-7-20 | 9765 | Sonoma | Ida Clayton Road, at the big spring about 7 miles from Hwy 128 | 609 | Comment | ||
CAS-BOT-BC176392 | Agrostis | Peter Rubtzoff | 1967-8-22 | 5854 | Sonoma | SE of Lower Salmon Creek Marsh | Comment | |||
CAS-BOT-BC210015 | Agrostis | Peter Rubtzoff | 1968-8-24 | 5933 | Sonoma | Upper Salmon Creek Marsh | Comment | |||
RSA785753 | Agrostis | Peter Rubtzoff | 1974-5-25 | 7461 | Sonoma | Upper Green Valley Marsh. | Comment | |||
RSA785930 | Agrostis | Peter Rubtzoff | 1968-7-13 | 5918 | Sonoma | Upper Salmon Creek Marsh. | Comment | |||
SEINET10849962 | Agrostis | P. Rubtzoff | 1967-8-22 | Rubtzoff 5855 | Sonoma | SE of Lower Salmon Creek Marsh. | Comment | |||
UC1146626 | Agrostis alba | Freed W. Hoffman | 1942-8-29 | 2269 | Sonoma | near Guerneville (Lone Mountain Farm); North Coast Ranges, Lone Mountain Farm | Comment | |||
UCD51832 | Agrostis blasdalei | Beecher Crampton | 1957-7-11 | 4345 | Sonoma | Duncan's Point, Sonoma Coast State Park, 4.6 miles north of Salmon Creek. | Comment | |||
UCD51847 | Agrostis capillaris | Beecher Crampton | 1957-7-22 | 4365 | Sonoma | along Hwy. 1, 8.2 miles north of Stewart's Point. | Comment | |||
UCD51886 | Agrostis densiflora | Beecher Crampton | 1957-7-11 | 4336 | Sonoma | Sonoma Coast State Park, 1.7 miles north of Salmon Creek. | Comment | |||
UCD51887 | Agrostis densiflora | Beecher Crampton | 1957-7-11 | 4331 | Sonoma | Sonoma Coast State Park, 0.9 miles north of Salmon Creek. | Comment | |||
CAS-BOT-BC126976 | Agrostis exarata | Catherine Best | 1981-6-5 | s.n. | Sonoma | Skaggs Spring Road. 15 miles east of Stewarts Point. | Comment | |||
JEPS97573 | Agrostis exarata | R. D. Stone | 1983-6-16 | 554 | Sonoma | the Little Geysers, upper Big Sulphur Creek drainage | 701 | Comment | ||
UCD148474 | Agrostis exarata | Peter Rubtzoff | 1964-8-20 | 5461 | Sonoma | Americano Creek area, along Petaluma-Valley Ford road near Bloomfield. | Comment | |||
UCD167557 | Agrostis exarata | James A. Neilson Jr. | 1975-7-8 | 3381 | Sonoma | Mayacmas Mountains. Three hundred yards north of Little Geysers. (Exact location unknown. Coordinates estimated by label maker.) | Comment | |||
SEINET10790020 | Agrostis exarata | A. Arthur Heller | 1902-6-27 | Heller 5779 | Sonoma | West of Windsor near Russian river. | Comment | |||
UCD52498 | Agrostis exarata | A. A. Beetle; G. L. Stebbins Jr. | 1942-7-4 | 3593 | Sonoma | corner of Wright Road and Rt. 12 in outskirts of Santa Rosa. | Comment | |||
CAS-BOT-BC139556 | Agrostis gigantea | Peter Rubtzoff | 1951-7-21 | 514 | Sonoma | Pitkin Marsh, near Forestville. Between the Upper and the Lower Marshes. | Comment | |||
CAS-BOT-BC139511 | Agrostis hallii | K. Wagnon | 1939-5-21 | 216 | Sonoma | Near Wagon home, five miles west of Sebastopol. | Comment | |||
UC573811 | Agrostis hallii | H. S. Yates | 1937-6-6 | 6579 | Sonoma | 8 mi sw Healdsburg; Healdsburg Quad. | 152 | Comment | ||
UCD52723 | Agrostis hallii | Beecher Crampton | 1957-7-11 | 4347 | Sonoma | slopes above Shell Beach, Sonoma Coast State Park, 7.4 miles north Salmon Creek. | Comment | |||
UC1112778 | Agrostis microphylla | Leo Whitney | 1935-4-14 | 2258 b | Sonoma | near Occidental (Blunden's Pasture); Blunden's Pasture | Comment | |||
UCD53018 | Agrostis microphylla | Beecher Cramppon | 1959-6-16 | 5381 | Sonoma | 1 mile east of Occidental. | Comment | |||
UCD53026 | Agrostis microphylla | Beecher Crampton | 1959-6-16 | 5380 | Sonoma | 1 mile E of Occidental. | Comment | |||
UCD53067 | Agrostis microphylla var. intermedia | L. Whitney | 1935-4-14 | 2258 b | Sonoma | Blunden's Pasture near Occidental. | Comment | |||
CAS-BOT-BC139118 | Agrostis oregonensis | Peter Rubtzoff | 1951-8-5 | 605 | Sonoma | Pitkin Marsh, near Forestville. Western branch of the Upper Marsh. | Comment | |||
SEINET4341234 | Agrostis oregonensis | A. A. Heller | 1902-6-26 | s.n. | Sonoma | Along Sonoma creek, at the foot of Mt. Hood | Comment | |||
CAS-BOT-BC138913 | Agrostis pallens | Roxana S. Ferris; Laura Lorraine | 1961-6-15 | 13568 | Sonoma | About 1/8 mile beyond County Dump. | Comment | |||
JEPS128360 | Agrostis pallens | Roger Raiche | 2000-6-4 | 131 .00 | Sonoma | The Cedars, Gateway Parcel at Christi Camp, Lower Russian River, Big Austin Creek watershed. | Comment | |||
UCD53178 | Agrostis pallens | P. B. Kennedy | 1914-10-1 | s.n. | Sonoma | Del Mar Ranch. | Comment | |||
CAS-BOT-BC138911 | Agrostis pallens | 1947-5-12 | 11762 | Sonoma | On Hood Mountain along horse trail. | 426 | Comment | |||
CAS-BOT-BC138596 | Agrostis stolonifera | Peter Rubtzoff | 1951-7-8 | 388 | Sonoma | Pitkin Marsh, near Forestville. Lower part of the Upper Marsh. | Comment | |||
RSA313173 | Agrostis stolonifera | H. L. Mason | 1946-7-4 | 12888 | Sonoma | Pitkin Marsh, between Santa Rosa and Forestville | Comment | |||
UCD53519 | Agrostis stolonifera | P. B. Kennedy | 1917-8-27 | s.n. | Sonoma | Del Mar. | Comment | |||
CAS-BOT-BC47988 | Ailanthus altissima | Greg de Nevers | 1992-6-26 | 10185 | Sonoma | Pepperwood Ranch Natural Preserve. 3450 Franz Valley Road. Along Franz Creek. | 91 | Comment | ||
UC50680 | Aira | Michener and Bioletti | May 1892 | Sonoma | S. Los Guilicos | Comment | ||||
CAS-BOT-BC176185 | Aira caryophyllea | Peter Rubtzoff | 1974-5-25 | 7459 | Sonoma | Upper Green Valley Marsh. | Comment | |||
RSA316038 | Aira caryophyllea | Patricia Wilder | 1934-6-10 | 3634 | Sonoma | 1.0 mile N of Jenner on California state Hwy 1.North coast | 23 | Comment | ||
SEINET7067249 | Aira caryophyllea | A. G. Vestal | 1947-5-13 | s.n. | Sonoma | About 5 miles north of Fort Ross on Route 1. Coordinate datum: NAD27. | Comment | |||
UCD55696 | Aira caryophyllea | Beecher Crampton | 1957-7-11 | 4293 | Sonoma | Roadbank along State Hwy. 1, 1.4 miles southeast of Bodega Bay. | Comment | |||
CAS-BOT-BC138397 | Aira caryophyllea var. capillaris | John Thomas Howell | 1944-5-14 | s.n. | Sonoma | Chilero Valley, south Sonoma county. | Comment | |||
CAS-BOT-BC138218 | Aira caryophyllea var. caryophyllea | Peter Rubtzoff | 1961-6-17 | 4624 | Sonoma | Bennett Mountain Lake. | Comment | |||
UC1023611 | Aira elegantissima | Milo S. Baker | Apr 1936 | 234 | Sonoma | near Youngman's Rd. | Comment | |||
UCD55804 | Aira praecox | Beecher Crampton | 1957-7-11 | 4327 | Sonoma | Sonoma Coast State Park along State Hwy. 1, 0.9 miles north of Salmon Creek. | Comment | |||
SEINET3917482 | Aira praecox | Fred W. Hoffman | 1944-5-22 | 1992 | Sonoma | Cruz Ranch, Sonoma Coast near shore.; 0 | Comment | |||
CAS-BOT-BC173620 | Alisma lanceolatum | Peter Rubtzoff | 1976-5-30 | 8570 | Sonoma | Kenwood Marsh | Comment | |||
CAS-BOT-BC445339 | Alisma lanceolatum | Peter Rubtzoff | 1954-8-12 | 1697 | Sonoma | Bennett Mtn. Lake. | Comment | |||
UCD137919 | Alisma lanceolatum | Peter Rubtzoff | 1956-9-11 | 2845 | Sonoma | Vacation Beach, 1.5 miles below Guerneville. | Comment | |||
RSA216160 | Alisma triviale | Peter Rubtzoff | 1954-6-20 | 1510 | Sonoma | Guerneville Marsh | Comment | |||
UCR244504 | Alisma triviale | Peter Rubtzoff | 1965-6-20 | 5558 | Sonoma | Petaluma Creek, 4 miles [northwest] of Petaluma (on Stoney Point Road) | 53 | Comment | ||
UCD84096 | Allium amplectens | Ayzik Solomeshch | 2009-5-12 | s.n. | Sonoma | Sonoma Regional Park. | 37 | Comment | ||
CAS-BOT-BC462385 | Allium amplectens | Peter Rubtzoff | 1963-6-18 | 5182 | Sonoma | Bennett Mt. Lake | Comment | |||
CAS-BOT-BC466698 | Allium cepa | Peter Rubtzoff | 1963-8-17 | 5226 | Sonoma | Near Petaluma River, just east of Petaluma | Comment | |||
POM180615 | Allium dichlamydeum | J. T. Howell | 1930-6-8 | 5282 | Sonoma | 8.5 miles north of Bodega Bay. | Comment | |||
UC584213 | Allium dichlamydeum | David D. Keck and J. Clausen | 1935-6-15 | 3366 | Sonoma | 1 mi n Salmon Creek (bluff above ocean) | Comment | |||
CAS-BOT-BC469106 | Allium dichlamydeum | L. R. Abrams | 1920-7-3 | 7630 | Sonoma | near Stewart's Point | Comment | |||
UC1083345 | Allium falcifolium | Herbert L. Mason | 1934-4-28 | 8074 | Sonoma | head of Dohrman Creek Dohrman's Creek, Jensen's Ranch | Comment | |||
UC972352 | Allium unifolium | G. Thomas Robbins | 1951-4-24 | 3387 | Sonoma | about 3 mi se Santa Rosa; Bennett Valley | Comment | |||
UCSC000151 | Allium unifolium | Beryl O. Schreiber | 1934-5-16 | 1120 | Sonoma | Healdsberg, Fitch Mountain Road | Comment | |||
CAS-BOT-BC474316 | Allium unifolium | G. DeNevers | 1981-6-20 | 1658 | Sonoma | Opposite main Academy entrance | Comment | |||
CDA33064 | Allium vineale | J. Chesi & B. Hass | 1979-6-13 | Sonoma | Asti | 0 | Comment | |||
JEPS52302 | Allotropa virgata | Wayne Roderick | 1967-6-18 | Sonoma | On the Ida Clayton Road Northwest of Mt. St. Helena | 609 | Comment | |||
CAS-BOT-BC251181 | Alnus | Peter Rubtzoff | 1960-9-15 | 4549 | Sonoma | Laguna de Santa Rosa area, east of Graton, between Occidental and Guerneville roads. | Comment | |||
CAS-BOT-BC169653 | Alnus rhombifolia | Peter Rubtzoff | 1960-9-14 | 4527 | Sonoma | Laguna de Santa Rosa E of Graton (betw.Occidental and Guerneville roads) | Comment | |||
CAS-BOT-BC169365 | Alnus rubra | Peter Rubtzoff | 1959-6-13 | 4135 | Sonoma | Willows Creek Marsh, growing along Willow Creek | Comment | |||
RSA800208 | Alnus rubra | Peter Rubtzoff | 1973-10-10 | 7338 | Sonoma | Salmon Creek, 0.25 mi south of Freestone along creek canyon. | Comment | |||
RSA800595 | Alnus rubra | Peter Rubtzoff | 1966-11-9 | 5836 | Sonoma | Salmon Creek near Freestone. | Comment | |||
CAS-BOT-BC138003 | Alopecurus geniculatus | Peter Rubtzoff | 1959-6-6 | 4090 | Sonoma | Willow Creek Marsh. | Comment | |||
RSA800608 | Amaranthus | Peter Rubtzoff | 1973-8-29 | 7284 | Sonoma | Sonoma Creek bottom near Agua Caliente Road crossing west of Agua Caliente. | Comment | |||
CAS-BOT-BC135669 | Amelanchier utahensis | D. E. Breedlove | 1980-6-27 | 44779 | Sonoma | Pepperwood Ranch W of Knights Valley | Comment | |||
CAS-BOT-BC154124 | Ammannia coccinea | Peter Rubtzoff | 1956-9-16 | 2922 | Sonoma | Vacation Beach, near Guerneville along Russian River. | Comment | |||
UCD56002 | Ammophila arenaria | Beecher Crampton | 1957-7-11 | 4317 | Sonoma | west of Bodega Harbor, 1-2 miles, by road, west of the town of Bodega Bay. | Comment | |||
CAS-BOT-BC162066 | Amphibromus scabrivalvis | Greg de Nevers | 1996-6-5 | 10826 | Sonoma | Pepperwood Ranch Natural Preserve. 3450 Franz Valley Road, about 10 miles north of Santa Rosa. In temporary pond on Weimar Flat. | 121 | Comment | ||
CAS-BOT-BC222274 | Amsinckia | Alice Eastwood | 1933-5-7 | 18843 | Sonoma | 4.7 miles south of El Verano on Arnold Drive. | Comment | |||
CAS-BOT-BC222287 | Amsinckia | John Thomas Howell | 1934-3-25 | 11776 | Sonoma | Lakeville | Comment | |||
CHSC21835 | Amsinckia intermedia | Robert A. Schlising | 1962-3-31 | 2113 | Sonoma | In pastured field. | Comment | |||
UCD35298 | Amsinckia intermedia | Beecher Crampton | 1955-4-5 | 2423 | Sonoma | Along State Highways 37, 12, about 3 miles east of Schellville. | Comment | |||
UC1585917 | Anagallis arvensis | Barbara Ertter | 1988-11-5 | 8028 | Sonoma | ca. 5 airmiles due s. Cloverdale (point below Little Flat parking area w. of bridge, Lake Sonoma); Lake Sonoma | 152 | Comment | ||
RSA785704 | Anagallis arvensis | Carrie A. Herd | 1982-5-19 | 117 | Sonoma | Rohnert Park, C.S.U. Sonoma, Cluster School Building closest to Nichols Hall. | Comment | |||
CAS-BOT-BC137817 | Andropogon glomeratus var. pumilus | Helen D. Geis | 1902-8-1 | 568 | Sonoma | The Geysers. | Comment | |||
UC558472 | Andropogon virginicus var. virginicus | J. Bufford | 1936-9-8 | Sonoma | Pitkin Marsh; Pitkin Marsh, Vine Hill District | Comment | ||||
UC70435 | Anemone oregana | Milo S. Baker | 1903-3-19 | Sonoma | Sonoma; Creek canyon | Comment | ||||
CDA38226 | Angelica hendersonii | T. C. Fuller | 1957-9-24 | 398 -57 | Sonoma | Stewarts Point. | 0 | Comment | ||
CDA38227 | Angelica hendersonii | T. C. Fuller | 1957-9-24 | 398 -57 | Sonoma | Stewarts Point. | 0 | Comment | ||
UCD127228 | Angelica hendersonii | Mary M. Hektner; Cathy Hendel | 1974-7-25 | 175 | Sonoma | Shell Beach; Unit 28 Owners' Map, Sea Ranch, near State Highway 1. | Comment | |||
UCD126249 | Angelica tomentosa | Frederica Bowcutt | 1997-7-20 | 2204 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NNE of Kenwood, 1 air mile S of Red Mountain. Edge of service roade just SW of group campground. Adobe Canyon near trailhead to Meadows Trail. | 396 | Comment | ||
CAS-BOT-BC271435 | Anisocarpus madioides | Rimo Bacigalupi | 1926-5-2 | 1392 | Sonoma | Cazadero | Comment | |||
UC496379 | Anisocarpus madioides | Merle Randall | 1930-6-7 | Sonoma | Cazadero | Comment | ||||
UCD129047 | Anthemis cotula | Frederica Bowcutt | 1994-6-24 | 1890 | Sonoma | Sugarloaf Ridge State Park; about 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 1.5 air miles N of Kenwood and 18 air miles NW of Napa. Vista Trail about 1/4 way from bald Mountain Trail to Headwaters Trail. | 554 | Comment | ||
RSA259578 | Anthemis fuscata | Thomas W. Nelson, James Nelson | 1975-3-25 | 1751 | Sonoma | Asti, Growing as a weed in cultivated areas, vinyards | Comment | |||
UCD56130 | Anthoxanthum aristatum | Beecher Crampton | 1959-6-16 | 5367 | Sonoma | 0.2 miles E of Occidental. | Comment | |||
CAS-BOT-BC280660 | Anthoxanthum occidentale | Catherine Best | 1985-2-10 | 1064 | Sonoma | About .5 miles north of Occidental on the road parallel to the Bohemian Hwy. | Comment | |||
UC78900 | Anthoxanthum odoratum | Edward Lee | 1936-6-8 | 2224 | Sonoma | Bohemian Grove, grounds near entrance Bohemian Grove | Comment | |||
UCD56167 | Anthoxanthum odoratum | David L. Morgan | 1956-5-23 | s.n. | Sonoma | Middle Two Rock Road, 100 yds from junction of Petaluma-Valley Ford Rd. | Comment | |||
UCD56277 | Anthoxanthum odoratum | Beecher Crampton | 1957-7-22 | 4362 | Sonoma | 8 miles north of Stewart's Point, Bishop Pine grove along State Hwy. 1. | Comment | |||
UC1388988 | Antirrhinum kelloggii | Milo S. Baker | 1947-4-22 | 11688 | Sonoma | near Kenwood (above Gray Ranch); Hood Mt. | Comment | |||
UC421606 | Antirrhinum vexillocalyculatum subsp. vexillocalyculatum | John Thomas Howell | 1929-6-30 | 4319 | Sonoma | 4 mi from Petrified Forest (on road to Knights Valley) | Comment | |||
UC1012383 | Antirrhinum vexillocalyculatum subsp. vexillocalyculatum | Francis W. Pennell | Jul 2 1940-Jul 3 1940 | 26038 | Sonoma | ne of Kenwood Springs | 304 | Comment | ||
UC192719 | Antirrhinum virga | Michener and Bioletti | May 1893 | Sonoma | Hood's Peak | Comment | ||||
CAS-BOT-BC394992 | Aquilegia formosa | Peter Rubtzoff | 1952-6-9 | 1183 | Sonoma | North slopes of Fitch Mtn., near Healdsburg | Comment | |||
CDA17199 | Aralia californica | G. F. Hrusa, R. Gross, D. Gross | 2003-11-11 | 16198 | Sonoma | North Coast Biodiversity Arena; Creekbed of Kellogg Cr., NW base of Mt. St. Helena. Sheet 1 of 2 | 536 | Comment | ||
UCD128214 | Aralia californica | K. Esau | 1933-7-8 | s.n. | Sonoma | near Petrified Forest. | Comment | |||
UCSB40579 | Aralia californica | Takeda, Brian | 1978-5-28 | Sonoma | 20 miles north of Bodega Bay on Highway 1 in small Redwood Canyon | Comment | ||||
CAS-BOT-BC128617 | Arbutus menziesii | Saichi Kawahara | 1968-4-20 | 325 | Sonoma | Trinity Road, 1 mile northeast of Highway 12 | 152 | Comment | ||
OBI14777 | Arbutus menziesii | David Burgess | 1957-11-25 | 10 | Sonoma | On a Mountain East of Santa Rosa | Comment | |||
CAS-BOT-BC56911 | Arctostaphylos | John Thomas Howell | 1934-3-3 | 11747 | Sonoma | Between Fort Ross and Stewart's Point | Comment | |||
RSA629224 | Arctostaphylos | Jon E. Keeley | 1993-9-11 | 24774 | Sonoma | On south side of North Peak, in saddle between North and South peaks, Mt. St. Helena. | 1160 | Comment | ||
UC535017 | Arctostaphylos | H. F. Copeland | 1933-3-18 | A 14 | Sonoma | on College Ave. Hwy w Santa Rosa; Vine Hill region | Comment | |||
CAS-BOT-BC24124 | Arctostaphylos bakeri | Lewis S. Rose | 1934-2-22 | 34032 | Sonoma | 2 mi. E of Occidental | Comment | |||
CHSC67490 | Arctostaphylos bakeri | James D. Jokerst | 1989-4-13 | 3094 | Sonoma | S side of Graton Rd. 1.2 mi E of junction with Fuscondini Rd., 2 mi E of Occidental, W of Santa Rosa. | 121 | Comment | ||
OBI14769 | Arctostaphylos bakeri | Robert F. Hoover | 1968-2-23 | 10896 | Sonoma | Harrison Grade road near summit | Comment | |||
UC1120876 | Arctostaphylos bakeri | C. M. Belshaw | 1936-3-7 | 1562 A | Sonoma | 1/2 mi nw Trenton; Sebastopol Quadrangle | Comment | |||
RSA107837 | Arctostaphylos bakeri subsp. bakeri | L. S. Rose | 1955-3-21 | 55031 | Sonoma | 2 mi NE of Occidental | 213 | Comment | ||
RSA622725 | Arctostaphylos canescens | Jon E. Keeley | 1993-9-11 | 24766 | Sonoma | On south side of North Peak, in saddle between North and South peaks, Mt. St. Helena. | 1160 | Comment | ||
SEINET11991014 | Arctostaphylos canescens | W. Knight, Knight, I. | 1983-1 | 4698 | Sonoma | Trinity Grade | 305 | Comment | ||
CAS-BOT-BC23975 | Arctostaphylos canescens subsp. canescens | John Thomas Howell | 1934-3-3 | 11747 | Sonoma | Between Fort Ross and Stwearts Point | Comment | |||
CDA11166 | Arctostaphylos canescens subsp. canescens | G. F. Hrusa | 1989-1-1 | 5797 | Sonoma | North Coast Biodiversity Arena; Along Cavedale Rd., 2 miles E of Hwy 12. | Comment | |||
POM203044 | Arctostaphylos canescens subsp. canescens | J. T. Howell | 1934-3-3 | 11748 | Sonoma | Between Fort Ross and Stewart's Point. | Comment | |||
UCD110448 | Arctostaphylos canescens subsp. canescens | Christopher Mallek | 2008-1 | s.n. | Sonoma | Hooker Canyon. | 590 | Comment | ||
CAS-BOT-BC23896 | Arctostaphylos canescens subsp. sonomensis | John Thomas Howell | 1931-3-14 | 5760 | Sonoma | Rincon Ridge, near Santa Rosa | Comment | |||
RSA40093 | Arctostaphylos canescens subsp. sonomensis | L. S. Rose | 1948-1-17 | 48002 | Sonoma | Rincon Ridge, east of Sonoma. | 152 | Comment | ||
RSA202104 | Arctostaphylos canescens var. candidissima | Freed W. Hoffman | 1948-5-10 | 2677 | Sonoma | East face Cobb Mt. | 1220 | Comment | ||
CAS-BOT-BC23641 | Arctostaphylos columbiana | Mary P. Wells | 1986-1-9 | 705 A | Sonoma | Edge of forest by Pilot's Beach, The Sea Ranch | Comment | |||
CAS-BOT-BC23603 | Arctostaphylos columbiana | John Thomas Howell | 1934-3-3 | 11743 | Sonoma | Between Fort Ross and Stewart's Point | Comment | |||
CAS-BOT-BC24986 | Arctostaphylos densiflora | John Thomas Howell | 1931-3-14 | 5770 | Sonoma | Vine Hill District, 10 mi. W of Santa Rosa. | Comment | |||
CAS-BOT-BC24989 | Arctostaphylos densiflora | John Thomas Howell | 1931-3-14 | 5768 | Sonoma | Vine Hill District, 10 mi. W of Santa Rosa. | Comment | |||
CAS-BOT-BC24991 | Arctostaphylos densiflora | M. S. Baker | 1928-4-18 | 5045 | Sonoma | Near Vine Hill Schoolhouse. | Comment | |||
CAS-BOT-BC25012 | Arctostaphylos densiflora | J. Sigg; Elizabeth McClintock; Walter Knight; Irja Knight | 1981-3-11 | 4083 | Sonoma | Originally from Vine Hill area near Sebastopol. | Comment | |||
CAS-BOT-BC25023 | Arctostaphylos densiflora | John Thomas Howell | 1931-3-14 | 5778 | Sonoma | Vine Hill District, 10 miles W of Santa Rosa. | Comment | |||
SEINET2028697 | Arctostaphylos densiflora | H. F. Copeland | 1933-3-18 | a 5 | Sonoma | Near Vine Hill school house | Comment | |||
UC1120149 | Arctostaphylos densiflora | C. M. Belshaw | 1936-3-7 | 1564 | Sonoma | Vine Hill Sebastopol Quadrangle | Comment | |||
UC549534 | Arctostaphylos densiflora | J. E. Adams | 1934-3-28 | 717 | Sonoma | Vine Hill School Sta. Rosa | Comment | |||
UCD50797 | Arctostaphylos densiflora | Roman Gankin | 1966-3-3 | 693 | Sonoma | Vine Hill School Road, ca. 10 miles west of Santa Rosa. | Comment | |||
CDA38592 | Arctostaphylos densiflora | T. C. Fuller | 1958-5-24 | 3997 | Sonoma | Vinehill District. | 0 | Comment | ||
SEINET11987167 | Arctostaphylos densiflora | J. Sigg, McClintock, E.; Knight, W.; Knight, I. | 1981-1 | 4078 | Sonoma | Strybing Arboretum, Golden Gate Park, San Francisco, via Coulter's Nursery, from Vine Hill District, | Comment | |||
SEINET11991012 | Arctostaphylos densiflora | W. Knight, Knight, I.; Knight, T. | 1983-1 | 4766 | Sonoma | California Native Plant Society manzanita preserve on Vine Hill School Rd | Comment | |||
UCD166540 | Arctostaphylos glandulosa | Dylan O. Burge | 2016-2-16 | 2041 | Sonoma | Gilfillian Vineyard, roadside on Cavedale Road. | 400 | Comment | ||
SEINET11991023 | Arctostaphylos glandulosa f. cushingiana | W. Knight, Knight, I. | 1983-1 | 4700 | Sonoma | Trinity Grade | 270 | Comment | ||
CAS-BOT-BC23281 | Arctostaphylos glandulosa subsp. cushingiana | Walter Knight; Irja Knight | 1963-9-1 | 261 | Sonoma | Pine Mt. Rd., NE Cloverdale, Harold Smith Ranch. | Comment | |||
RSA631186 | Arctostaphylos glandulosa subsp. cushingiana | Jon E. Keeley | 1993-9-11 | 24721 | Sonoma | Chaparral on south side of North Peak, in saddle between North and South peaks, Mt. St. Helena. | 1160 | Comment | ||
CAS-BOT-BC24724 | Arctostaphylos glandulosa subsp. glandulosa | A. A. Heller; H. E. Brown | 1902-3-31 | 5194 | Sonoma | Mt. Hood. | Comment | |||
RSA631185 | Arctostaphylos glandulosa subsp. glandulosa | Jon E. Keeley | 1993-9-11 | 24723 | Sonoma | Chaparral on south side of North Peak, in saddle between North and South peaks, Mt. St. Helena. | 1160 | Comment | ||
RSA364257 | Arctostaphylos hispidula | Roger Raiche | 1984-2-3 | 40016 | Sonoma | Rockpile Road, 9.1 miles north from its intersection and beginning at Skaggs Springs-Stewarts Point Road | 502 | Comment | ||
CAS-BOT-BC38994 | Arctostaphylos manzanita | Roger Raiche; Stephen W. Edwards | 1983-6-9 | 101 | Sonoma | The Cedars. On serpentinite, east of ridge on Twitchell property near Cazadero. | 274 | Comment | ||
RSA633057 | Arctostaphylos manzanita | Jon E. Keeley | 1996-6-22 | 27492 | Sonoma | Highway 116 west of intersection with Occidental Road, west of Sabastopol. | 75 | Comment | ||
RSA633058 | Arctostaphylos manzanita | Jon E. Keeley | 1996-6-22 | 27486 | Sonoma | Stewarts Road ca. 10 km W of Geyserville. | 420 | Comment | ||
UC1614286 | Arctostaphylos manzanita | Charles M. Belshaw | 1936-3-7 | 1560 | Sonoma | 1/4 mi w of Trenton | Comment | |||
UCD166535 | Arctostaphylos manzanita | Dylan O. Burge | 2016-1-31 | 2036 | Sonoma | Russian River Valley, just S of Hopland, roadside on U.S. Route 101. | 170 | Comment | ||
SEINET11990962 | Arctostaphylos manzanita | Unknown | 1983-1 | 30499 F | Sonoma | nr entrance to public landfill site, road to Annapolis, 1.2 mi E of intersection to Soda Springs Rd | Comment | |||
SEINET11990963 | Arctostaphylos manzanita | Unknown | 1983-1 | 30499 G | Sonoma | nr entrance to public landfill site, road to Annapolis, 1.2 mi E of intersection of Soda Springs Rd | Comment | |||
SEINET11990964 | Arctostaphylos manzanita | Unknown | 1983-1 | 30499 H | Sonoma | nr entrance to public landfill site, road to Annapolis, 1.2 mi E of intersection of Soda Springs Rd | Comment | |||
SEINET11990967 | Arctostaphylos manzanita | Unknown | 1983-1 | 30499 J | Sonoma | nr entrance to public landfill site, road to Annapolis, 1.2 mi E of intersection of Soda Springs Rd | Comment | |||
SEINET11991024 | Arctostaphylos manzanita | W. Knight, Knight, I.; Raiche, R.; Edwards, S. | 1983-1 | 4571 | Sonoma | The Cedars, near Cazadero | 274 | Comment | ||
SEINET12524595 | Arctostaphylos manzanita | L. S. Rose | 1940-1 | 40004 | Sonoma | Rincon Ridge, 2 mi E of Santa Rosa | 61 | Comment | ||
CAS-BOT-BC38902 | Arctostaphylos manzanita subsp. elegans | Alice Eastwood | 1918-9-3 | 7939 | Sonoma | Mt. St. Helena | Comment | |||
CAS-BOT-BC38911 | Arctostaphylos manzanita subsp. elegans | Alice Eastwood | 1923-5-9 | s.n. | Sonoma | Mt. St. Helena | Comment | |||
CAS-BOT-BC38655 | Arctostaphylos manzanita subsp. manzanita | John Thomas Howell | 1937-4-11 | 12906 | Sonoma | M.S. Baker's place, sw. slope of Mt. Hood | Comment | |||
CAS-BOT-BC38676 | Arctostaphylos manzanita subsp. manzanita | Stephen W. Edwards | 1982-5-30 | s.n. | Sonoma | The Cedars Ride north of Cazadero, northwest of King Ridge Road at source of Big Austin Creek on serpentine. | Comment | |||
CAS-BOT-BC38681 | Arctostaphylos manzanita subsp. manzanita | Roger Raiche | 1983-7-31 | 30572 | Sonoma | Austin Creek State Recreation Area, North slope Morrison Ridge, above Thompson Creek. | 274 | Comment | ||
CAS-BOT-BC38696 | Arctostaphylos manzanita subsp. manzanita | J. Clausen | 1933-3-26 | 750 | Sonoma | Adobe Canyon near Kenwood, Baker Ranch | Comment | |||
CAS-BOT-BC38699 | Arctostaphylos manzanita subsp. manzanita | H. F. Copeland | 1933-3-18 | A 14 | Sonoma | Vine Hill region on College Avenue Highway, west of Santa Rosa | Comment | |||
CAS-BOT-BC38721 | Arctostaphylos manzanita subsp. manzanita | A. A. Heller; H. E. Brown | 1902-3-31 | 5194 | Sonoma | Mt. hood | Comment | |||
CAS-BOT-BC38741 | Arctostaphylos manzanita subsp. manzanita | Walter Knight; Irja Knight | 1964-11-15 | 788 | Sonoma | Hood's Peak, on road below Johnson Lake. | Comment | |||
POM209630 | Arctostaphylos manzanita subsp. manzanita | H. F. Copeland | 1933-3-18 | A 1 | Sonoma | Spring Mountain Road, about 8 miles east of Santa Rosa. | Comment | |||
RSA177969 | Arctostaphylos manzanita subsp. manzanita | R. F. Thorne | 1965-4-20 | 34345 | Sonoma | Top of Parker Hill (N end of Parker Hill Rd.) ca. 3 mi. No. of Santa Rosa. | 244 | Comment | ||
RSA3947 | Arctostaphylos manzanita subsp. manzanita | I. L. Wiggins | 1932-3-12 | 5762 | Sonoma | Between Franz Valley and Knight's Valley. | Comment | |||
CAS-BOT-BC45399 | Arctostaphylos nummularia | Mary P. Wells | 1985-10-4 | 675 | Sonoma | Ca. 1 mi. s. of Gualala River. | Comment | |||
CAS-BOT-BC47341 | Arctostaphylos stanfordiana | John Thomas Howell | 1931-3-14 | 5777 | Sonoma | Vine Hill District, 10 mi. w. of Santa Rosa. | Comment | |||
CDA11229 | Arctostaphylos stanfordiana | G. F. Hrusa | 1989-1-1 | 5798 | Sonoma | North Coast Biodiversity Arena; Cavedale Edaphic Island, 2.5 m. up Cavedale Rd. from Hwy 12 near Kenwood. | Comment | |||
RSA636810 | Arctostaphylos stanfordiana | Jon E. Keeley | 1993-9-11 | 24754 | Sonoma | On south side of North Peak, in saddle between North and South peaks, Mt. St. Helena. | 1160 | Comment | ||
RSA636823 | Arctostaphylos stanfordiana | Jon E. Keeley | 1993-9-11 | 24744 | Sonoma | On south side of North Peak, in saddle between North and South peaks, Mt. St. Helena. | 1160 | Comment | ||
SEINET2028691 | Arctostaphylos stanfordiana | B. F. Copeland | 1933-3-18 | A 11 | Sonoma | Spring Mountain Road, about 8 miles east of Santa Rosa | Comment | |||
UC535020 | Arctostaphylos stanfordiana | H. F. Copeland | 1933-3-18 | A 11 | Sonoma | Spring Mountain Rd about 8 mi e Santa Rosa | Comment | |||
UC876545 | Arctostaphylos stanfordiana | Milo S. Baker | 1933-3-18 | 7333 | Sonoma | 2 mi ne Santa Rosa; Rincon Ridge | Comment | |||
UCD162184 | Arctostaphylos stanfordiana | D. O. Burge; K. Zhukovsky, A. Ash, M. Schwager | 2014-3-23 | 1522 | Sonoma | Hooker Creek watershed. | 520 | Comment | ||
UCR279734 | Arctostaphylos stanfordiana | Ann Howald | 2016-1-23 | 3555 | Sonoma | North Coast Ranges, Annapolis Ridge, west side Annapolis Rd c. 0.6 mile south of intersection with Soda Springs Rd, just north of transfer station | 207 | Comment | ||
UC1520696 | Arctostaphylos stanfordiana subsp. decumbens | R. Raiche | 1985-2-3 | 50041 | Sonoma | unnamed ridge on w side Dry Creek Valley (n of Crane Creek and s of Bradford Mt.) | 182 | Comment | ||
UCD51002 | Arctostaphylos stanfordiana subsp. decumbens | Roger Raiche | 1985-2-3 | 50041 | Sonoma | Sonoma County, California, unnamed ridge west side of Dry Creek Valley, n of Crane Cr. and s of Bradford Mt | Comment | |||
RSA364258 | Arctostaphylos stanfordiana subsp. stanfordiana | Roger Raiche | 1983-9-25 | RR- 30733 | Sonoma | Clipper Mill Bridge, Stewarts Point Road (2.6 miles east on that road from Highway 1). | Comment | |||
RSA96695 | Arctostaphylos stanfordiana subsp. stanfordiana | P. C. Everett, E. K. Balls, George B. Everett | 1954-10-20 | 20376 | Sonoma | 4 mi. s.w. of Lake-Sonoma Co. line, n.w. to w. slope Mt. St. Helena. | 640 | Comment | ||
RSA164629 | Arctostaphylos stanfordiana var. repens | Percy C. Everett | 1963-11-21 | 24567 | Sonoma | Rincon Ridge, Robt. Sones' residence, ca. 3 mi. ne. Santa Rosa. | 144 | Comment | ||
SEINET11990978 | Arctostaphylos uva-ursi | Unknown | 1983-1 | 30488 | Sonoma | Horseshoe Point, near Kruse Rhodendron State Reserve | Comment | |||
UC1121430 | Arctostaphylos viscida subsp. pulchella | A. E. Wieslander | 1938-10-29 | 849 | Sonoma | 3 mi e Mt. St. Helena; Calistoga Quadrangle | Comment | |||
UC1193019 | Arctostaphylos viscida subsp. pulchella | R. H. Neuns | 1950-5-23 | 116 | Sonoma | 2 mi ne The Geysers; Quad 60B4 | 1066 | Comment | ||
UCD137811 | Aristolochia californica | Frederica Bowcutt; Jeff Kennedy , Jolie Henricks | 1994-5-1 | 1762 | Sonoma | Sugarloaf Ridge State Park. About 40 air miles N of San Francisco; about 11 air miles E of Santa Rosa; about 18 air miles NW of Napa; about 1.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge along the Goodspeed Trail about 200 yards from the trail head on Adobe Canyon Rd and just E of Bear Creek about 5 yards N of confluence w/ Sonoma Creek. | 198 | Comment | ||
CAS-BOT-BC400485 | Aristolochia californica | Peter Rubtzoff | 1951-8-26 | 673 | Sonoma | Hills south of Guerneville (Neeley Hill area) | Comment | |||
CAS-BOT-BC64583 | Armeria maritima subsp. californica | Alice Eastwood | 1915-6-29 | 4808 | Sonoma | Bodega Point. | Comment | |||
SJSU10837 | Armeria maritima subsp. californica | H. H. Van Brocklin | 1955-4-3 | Sonoma | Shall Beach | Comment | ||||
UCSB50184 | Armeria maritima subsp. californica | Gray, John | 1976-5-1 | Sonoma | On North Salmon Creek Beach near Highway 1; T 6N, R 11W | 18 | Comment | |||
CAS-BOT-BC90495 | Artemisia douglasiana | Walter Knight; Irja Knight | 1963-10-3 | 313 | Sonoma | Bennett Valley | Comment | |||
CAS-BOT-BC499175 | Artemisia douglasiana | Peter Rubtzoff | 1986-9-28 | 9752 | Sonoma | Russian River at Forest Hills, 5.5 mi E of Guerneville | Comment | |||
SEINET258290 | Artemisia suksdorfii | Leila M. Shultz, John S. Shultz | 1986-9-20 | 10236 | Sonoma | 1 mile north of Jenner along Pacific Coast Highway | 6 | Comment | ||
CAS-BOT-BC400600 | Asarum caudatum | Volney Rattan | 1877-5-16 | s.n. | Sonoma | Guerneville | Comment | |||
UCD160918 | Asclepias fascicularis | James A. Neilson Jr. | 1975-7-8 | 3380 | Sonoma | Mayacmas Mountains. Three hundred yards north of Little Geysers. (Exact location unknown. Coordinates and elevation estimated by label maker.) | 731 | Comment | ||
SEINET10637049 | Asclepias fascicularis | A. Arthur Heller | 1902-6-4 | Heller 5643 | Sonoma | Santa Rosa | Comment | |||
CAS-BOT-BC222857 | Asclepias solanoana | Helen K. Sharsmith | 1952-6-18 | 4128 | Sonoma | Inner North Coast Ranges. Near junction of Socrates Mine road with Pine Flat-Middletown road, Mayacamas Mountains | 975 | Comment | ||
UC1299771 | Aspidotis densa | Freed W. Hoffman | 1947-3-5 | 812 | Sonoma | near Guerneville (Gilliam Creek) | Comment | |||
CAS-BOT-BC344836 | Asteraceae | Peter Rubtzoff | 1966-8-3 | 5779 | Sonoma | Going up Bennett Mountain from Lawndale to Bennett Mountain Lake. | Comment | |||
CAS-BOT-BC376340 | Astragalus breweri | Greg de Nevers | 1998-6-10 | 11278 | Sonoma | Modini Mayacamas Preserves. Pine Flat Road, near end of town of Pine Flat. | Comment | |||
UC13335 | Astragalus breweri | W. H. Brewer | 1862-4-18 | 979 | Sonoma | Sonoma Valley | Comment | |||
UC353932 | Astragalus breweri | Milo S. Baker | 1928-4-16 | 2957 a | Sonoma | Mill Creek Road near Junction School; Mill Creek Road near Junction School | Comment | |||
SEINET10947217 | Astragalus breweri | William H. Brewer | 1862-4-17 | Brewer 979 | Sonoma | Near Sonoma in a field | Comment | |||
UCD168059 | Astragalus breweri | James Neilson | 1977-4-24 | 3885 | Sonoma | crest of Mayacmas Mountains. (Exact location unknown. Neilson may have been on the south side of Pine Mountain on this date.) | Comment | |||
CAS-BOT-BC186742 | Astragalus gambelianus | Greg de Nevers; Frank Almeda | 1987-4-11 | 8141 | Sonoma | Pepperwood Ranch Natural Preserve, 3500 Franz Valley Road, Santa Rosa | 400 | Comment | ||
SEINET3148002 | Athysanus pusillus | M. S. Baker | 1898-3-26 | 733 | Sonoma | Hills near McDonald Reservoir | Comment | |||
CAS-BOT-BC290657 | Atriplex | Peter Rubtzoff | 1958-9-28 | 4017 | Sonoma | Vacation Beach, near Guerneville, along Russian River. | Comment | |||
CAS-BOT-BC290666 | Atriplex | Peter Rubtzoff | 1958-9-6 | 3988 | Sonoma | Laguna de Santa Rosa, east of Sebastopol. | Comment | |||
UC604106 | Atriplex leucophylla | Milo S. Baker | 1938-6-6 | 9016 | Sonoma | beach Salmon Creek | Comment | |||
SEINET11933365 | Atriplex suberecta | W. Knight, Knight, I.; Edwards, S. W. | 1984-1 | 5053 | Sonoma | In pastureland along Willow Creek between Donman Flat and Corona Road | Comment | |||
CAS-BOT-BC227671 | Avena | Peter Rubtzoff | 1980-5-26 | 9450 | Sonoma | Forest Hills, 5.5 mi. east of Guerneville. Russian River. | Comment | |||
LA11004 | Avena barbata | Nesta Dunn; | 1932-5-15 | sn | Sonoma | Santa Rosa | Comment Read comments Dec 29 2014 |
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RSA800041 | Avena fatua | Peter Rubtzoff | 1975-6-4 | 8040 | Sonoma | U.C. Blodgett Forest Research Station: County Road, 0.6 mi E of Main Station entrance. | 1351 | Comment Read comments Nov 3 2014 |
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RSA783715 | Baccharis douglasii | Peter Rubtzoff | 1955-9-24 | 2148 | Sonoma | Duncan Mills Marsh | Comment | |||
JEPS81900 | Baccharis glutinosa | Roger Raiche | 1982-8-22 | 20701 | Sonoma | canyon running through Vine Hill Vine Hill | 213 | Comment Read comments Oct 17 2013 |
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UCR30559 | Baccharis glutinosa | John C. Roos | 1948-8-28 | 3959 | Sonoma | North Coast Ranges, near Healdsburg | 31 | Comment | ||
CAS-BOT-BC99592 | Baccharis pilularis | Carl B. Wolf; E. R. Johnson | 1934-10-13 | 6181 | Sonoma | 2 4/10 mi. no. of mouth of Russian River | 60 | Comment | ||
POM213043 | Baccharis pilularis | C. B. Wolf | 1934-10-13 | 6182 | Sonoma | 2 2/5 miles north of mouth of Russian River. | 61 | Comment | ||
CAS-BOT-BC99784 | Baccharis salicifolia | Joseph P. Tracy | 1932-5-8 | 9900 | Sonoma | Geyserville, along Russian River | 152 | Comment | ||
CAS-BOT-BC320536 | Beckmannia | Peter Rubtzoff | 1970-6-14 | 6263 | Sonoma | Marsh on River Road, ca. 3 miles west of Fulton. | Comment | |||
CAS-BOT-BC145827 | Beckmannia syzigachne | Peter Rubtzoff | 1960-6-25 | 4513 | Sonoma | Laguna de Santa Rosa east of Graton between Occidental and Guerneville roads. | Comment | |||
CAS-BOT-BC145839 | Beckmannia syzigachne | John Thomas Howell | 1930-6-8 | 5239 | Sonoma | Bodega Road, 3 miles east of Valley Ford. | Comment | |||
SEINET179633 | Beckmannia syzigachne | H. P. Bracelin | 1930-7-27 | 20 | Sonoma | 1 mi N of Fort Ross | Comment | |||
OBI35842 | Bellis perennis | David J. Keil | 1983-6-29 | 17206 | Sonoma | Ca 10 mi SE of Ft Ross along Hwy 1 | Comment | |||
RSA790983 | Bidens cernua | Peter Rubtzoff, Nancy Harrison, Edward Lee, Kenneth Stocking | 1979-7-21 | 9293 | Sonoma | Bennett Mountain Lake. | Comment | |||
CAS-BOT-BC290648 | Bidens laevis | Peter Rubtzoff | 1955-11-27 | 2170 | Sonoma | Bodega Head Marsh. | Comment | |||
UCR248952 | Bidens laevis | Peter Rubtzoff | 1967-8-30 | 5874 | Sonoma | Pitkin Marsh, near Forestville. Southern part of Upper Marsh | 38 | Comment | ||
NY162680 | Blennosperma bakeri | M. S. Baker | 1946-4-2 | 11307 | Sonoma | This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. | Comment | |||
CAS-BOT-BC154958 | Boisduvalia densiflora | Peter Rubtzoff | 1958-8-23 | 3920 | Sonoma | Laguna de Santa Rosa, E of Cunningham (near Llano Road) | Comment | |||
CAS-BOT-BC154974 | Boisduvalia densiflora | Peter Rubtzoff | 1957-8-17 | 3519 | Sonoma | Occidental Marsh | Comment | |||
RSA80693 | Boisduvalia densiflora | F. W. Peirson | 1925-8-8 | 6338 | Sonoma | Roadside 6 miles south of Santa Rosa | Comment | |||
RSA791565 | Boisduvalia glabella | Peter Rubtzoff | 1961-6-7 | 4613 | Sonoma | Laguna de Santa Rosa, about 1 mi SE of Trenton. | Comment | |||
CAS-BOT-BC28222 | Bolboschoenus fluviatilis | Peter Rubtzoff | 1966-7-4 | 5772 | Sonoma | Laguna de Santa Rosa NE of Graton, at end of Piner Rd. | Comment | |||
UCR249042 | Bolboschoenus maritimus subsp. paludosus | Peter Rubtzoff | 1972-8-26 | 6859 | Sonoma | North Coast Range, Laguna [Lake], Chileno Valley | 69 | Comment | ||
CAS-BOT-BC75494 | Bolboschoenus maritimus subsp. paludosus | Walter Knight; Irja Knight | 1984-8-26 | 5426 | Sonoma | Willow Creek Road. | 60 | Comment | ||
CAS-BOT-BC376323 | Boraginaceae | Greg de Nevers | 1993-5-17 | 10454 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. In Devil's Kitchen east of 3865 Franz Valley Road. | 400 | Comment | ||
UC20854 | Bowlesia incana | Bolander | 1866-4-11 | 4633 | Sonoma | Petaluma | Comment Read comments Mar 13 2009 |
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RSA0057963 | Boykinia elata | Greg de Nevers | 1997-9-22 | 11090 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. Mark West Creek at Leslie Creek junction. | 100 | Comment | ||
UCR256116 | Boykinia elata | Greg de Nevers | 1996-6-10 | 10830 | Sonoma | North Coast Range, Pepperwood Ranch Natural Preserve, 3450 Franz Valley Rd., Santa Rosa | 400 | Comment | ||
CAS-BOT-BC371427 | Boykinia occidentalis | Greg de Nevers | 1996-6-10 | 10830 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa Mark West Creek below Leslie Creek | 400 | Comment | ||
RSA93383 | Brachypodium distachyon | J. T. Howell | 1948-4-18 | 24214 | Sonoma | Hills east of Agua Caliente. | Comment | |||
CAS-BOT-BC173643 | Brassicaceae | Peter Rubtzoff | 1970-10-29 | 6422 | Sonoma | Marsh in dunes south of U.C. Bodega Marine Laboratory dormitory | Comment | |||
CAS-BOT-BC182745 | Brassicaceae | Peter Rubtzoff | 1969-6-15 | 6097 | Sonoma | Laguna de Santa Rosa ca. 1 mile east-southeast of Sebastopol | Comment | |||
CAS-BOT-BC145482 | Briza maxima | Peter Rubtzoff | 1952-5-31 | 1098 | Sonoma | Pitkin Marsh, near Forestville. Area separating the western branch of the Upper Marsh from the eastern. | Comment | |||
OBI35095 | Briza maxima | David J. Keil | 1983-6-30 | 17213 | Sonoma | Stillwater Cove Regional Park | Comment | |||
SBBG21223 | Briza maxima | B. Crampton | 1954-4-26 | Sonoma | 2 mi N of Geyserville, US Hwy 101 | Comment | ||||
UCD57148 | Briza maxima | B. Crampton | 1955-6-17 | 2968 | Sonoma | Along State Hwy. 1. Fort Ross. | Comment | |||
SEINET10861606 | Briza maxima | Jon Ricketson, Deanna Vanderbur | 1985-7-3 | Ricketson 2619 | Sonoma | Fort Ross State Park, along State Highwa 1, between Fort Ross and Jenner above Pacific Ocean. 50 miles northwest of San Francisco. | 30 | Comment | ||
SEINET7042398 | Briza maxima | A. G. Vestal | 1947-5-12 | s.n. | Sonoma | 1 mile east of Occidental. Camp Meeker quadrangle UTM Zone 10, 505500mE, 4251757mN. | Comment | |||
UCD57140 | Briza maxima | Collector unknown | 1941-5-1 | Sonoma | Montacello Ave. Santa Rosa? | Comment | ||||
UCD57143 | Briza maxima | David L. Morgan | 1956-5-23 | s.n. | Sonoma | On Bay Hill Rd. 3 mi. W of junction of State Highway 1. | Comment | |||
CAS-BOT-BC145282 | Briza minor | Peter Rubtzoff | 1955-5-21 | 1864 | Sonoma | Forestville Marsh. Bordering the marsh in teh south. | Comment | |||
UC1130933 | Briza minor | H. S. Yates | 1934-4-21 | Sonoma | near Duncan Mills; Duncan Mills Quadrangle | Comment | ||||
UCD57404 | Briza minor | C. Wistrom | 1996-5-26 | 34 | Sonoma | Healdsburg. 1601 Dry Creek Road. | 48 | Comment | ||
JEPS79162 | Brodiaea appendiculata | Nancy Harrison | 1980-5-16 | 2125 | Sonoma | directly s. of vineyard and Piner Elementary School (Piner and Fulton roads are north, west Santa Rosa); west Santa Rosa | Comment | |||
CAS-BOT-BC132211 | Brodiaea californica var. leptandra | R. F. Hoover | 1938-6-14 | 3604 | Sonoma | 2 mi. se. of Healdsburg | Comment | |||
JEPS7640 | Brodiaea elegans subsp. elegans | W. L. Jepson | 1918-6-23 | 7655 | Sonoma | Poor Man's Flat Windsor, Poor Man's Flat | 30 | Comment | ||
JEPS7662 | Brodiaea elegans subsp. elegans | W. L. Jepson | 1918-6-21 | 7622 | Sonoma | Windsor | Comment | |||
CAS-BOT-BC484400 | Brodiaea elegans subsp. elegans | Peter Rubtzoff | 1958-7-5 | 3731 | Sonoma | Atascadero Creek Marsh | Comment | |||
JEPS7643 | Brodiaea elegans subsp. elegans | W. L. Jepson | 1918-6-23 | 7651 | Sonoma | on road to Lytton (Healdsburg); Healdsburg | Comment | |||
RSA173355 | Brodiaea elegans subsp. elegans | Walter Knight | 1117 | Sonoma | McDowell Road about 0.5 mile from Casa Grande Road. | Comment | ||||
SEINET10534094 | Brodiaea laxa | John Thomas Howell | 1931-6-15 | Howell 6689 | Sonoma | Near Sebastopol, California | Comment | |||
JEPS128222 | Brodiaea stellaris | Roger Raiche | 2000-5-4 | 060 .00 | Sonoma | The Cedars. Lower Russian River, Big Austin Creek watershed. | Comment | |||
SEINET206246 | Brodiaea stellaris | Rimo Bacigalupi, L. R. Heckard | 1961-6-9 | 7746 | Sonoma | Along Stoeti Lane about 0.5 mile northwest of its junction with Harrison Grade road and about 0.75 mile northwest of O | 229 | Comment | ||
CAS-BOT-BC486526 | Brodiaea stellaris | Roxana S. Ferris; Laura Lorraine | 1961-6-15 | 13574 | Sonoma | Junction of Occidental Road with Facendini Lane | Comment | |||
CAS-BOT-BC486476 | Brodiaea terrestris subsp. terrestris | Peter Rubtzoff | 1974-5-19 | 7447 A | Sonoma | Todd Road 1.4 mi. from Hwy. 116 and 0.6 mi. from (west of) Llano Road. | Comment | |||
CAS-BOT-BC149491 | Bromus arvensis | Greg de Nevers | 1987-6-1 | 8188 | Sonoma | Pepperwood Ranch Natural Preserve, 3500 Franz Valley Road, Santa Rosa. | 400 | Comment | ||
UCD58255 | Bromus carinatus | R. Tofsrud | 1948-1 | s.n. | Sonoma | Alexander Valley. | Comment | |||
UCD58258 | Bromus carinatus | Collector unknown | 1941-6-1 | Sonoma | Santa Rosa. Veteran's Park. | Comment | ||||
CAS-BOT-BC149090 | Bromus carinatus var. carinatus | Peter Rubtzoff | 1953-5-18 | 1401 | Sonoma | South of Guernevile (Neeley Hill area). | Comment | |||
CAS-BOT-BC149092 | Bromus carinatus var. carinatus | John Thomas Howell; Catherine Best; Wilma Follette; Mary Wells | 1982-4-28 | 54667 | Sonoma | Bouverie Audubon Preserve, about 1.5 mile east of Glen Ellen near Stuart Creek. | 137 | Comment | ||
CAS-BOT-BC155893 | Bromus catharticus var. elatus | David L. Morgan | 1961-5-14 | s.n. | Sonoma | 1 mile east of Cotati on Cotati Avenue. | Comment | |||
CAS-BOT-BC155900 | Bromus catharticus var. elatus | David L. Morgan | 1956-5-13 | s.n. | Sonoma | On Arnold Drive, 0.5 mile south of Sonoma State Home. | Comment | |||
CAS-BOT-BC155956 | Bromus commutatus | R. E. Frenkel | 1964-6-23 | 610 | Sonoma | On Seaview Road, 3.1 miles north of Fort Ross Road. | 396 | Comment | ||
JEPS71167 | Bromus diandrus | Virginia Bufford | 1932-9-23 | 575 | Sonoma | 4 mi sw of Santa Rosa | Comment | |||
CAS-BOT-BC155202 | Bromus hordeaceus | John Thomas Howell | 1947-6-26 | s.n. | Sonoma | Cunningham Marsh. | Comment | |||
UCD38532 | Bromus hordeaceus | Beecher Crampton | 1956-3-13 | 3226 | Sonoma | Asti, Italian Swiss Colony Winery. | Comment | |||
SEINET11690149 | Bromus hordeaceus | W. Knight, Knight, I.; Howell, J. T. | 1987-1 | 6283 | Sonoma | NE corner Llano & Todd Roads | 26 | Comment | ||
RSA126882 | Bromus laevipes | H. S. Yates | 1937-5-30 | 6543 | Sonoma | Three miles northwest of Graton. | 61 | Comment | ||
RSA74446 | Bromus laevipes | Milo S. Baker | 1947-5-30 | 11778 | Sonoma | It is located 2 miles NE of Occidental along Harrison Grade. | Comment | |||
UCD151142 | Bromus madritensis subsp. rubens | James A. Neilson Jr. | 1973-6-7 | 3564 | Sonoma | Mayacmas Mountains. The Geysers. Site IV. (Exact location of Site IV unknown. Elevation and coordinates very broadly estimated by label maker.) | 441 | Comment | ||
CAS-BOT-BC162255 | Bromus maritimus | David L. Morgan | 1961-5-7 | s.n. | Sonoma | Doran Park, about 1 mile south of Bodega Bay. | Comment | |||
RSA792287 | Cakile maritima | Peter Rubtzoff | 1955-8-20 | 2078 | Sonoma | Bodega Harbor Marsh. | Comment | |||
UCSC000307 | Cakile maritima | H. S. Yates | 1936-5-17 | 5630 | Sonoma | 2 miles N. of Bodega Bay - Duncan Mills | 3 | Comment | ||
CAS-BOT-BC36919 | Cakile maritima var. maritima | A. A. Heller | 1940-5-17 | L 5627 | Sonoma | On the bluff north of the town of Bay, Bodega Bay. | Comment | |||
CHSC80116 | Calamagrostis bolanderi | Colette Beaupre | 2000-7-6 | Sonoma | Near Sea Ranch, on Gualala Redwoods, Inc. property, in portion of German Rancho, MDB and M. | 182 | Comment | |||
UCD37161 | Calamagrostis bolanderi | Beecher Crampton | 1957-7-22 | 4379 | Sonoma | Sonoma County, Sonoma Coast State Park, 8.7 miles south of Stewart's Point. | Comment | |||
CLARK-A1528-4568 | Calamagrostis nutkaensis | John C. Roos | 1950-7-22 | 4869 | Sonoma | Jenner | 30-60 | Comment | ||
CAS-BOT-BC185132 | Calamagrostis nutkaensis | Catherine Best | 1984-6-11 | 973 -C | Sonoma | On a slope above the ocean at Goat Rock Park. | Comment | |||
CAS-BOT-BC185118 | Calamagrostis ophitidis | Roxana S. Ferris; Laura Lorraine | 1961-6-15 | 3563 | Sonoma | Harrison Grade, 1.3 mile from junction with Green Valley Road. | Comment | |||
SEINET9288286 | Calendula arvensis | Unknown | 2000-3-6 | 20969 | Sonoma | Sonoma | Comment | |||
CAS-BOT-BC293674 | Callitriche heterophylla | Peter Rubtzoff | 1974-4-6 | 7355 | Sonoma | Along Lawndale Road, 0.75 miles south of Highway 12. | Comment | |||
CAS-BOT-BC293754 | Callitriche palustris | Peter Rubtzoff | 1971-6-26 | 6572 | Sonoma | Willow Creek Marsh. | Comment | |||
RSA0035350 | Callitriche verna | Peter Rubtzoff | 1974-4-6 | 7348 | Sonoma | Kenwood Marsh. | Comment | |||
JEPS61625 | Calochortus amabilis | Docia I. Patchett | 1917-5-7 | Sonoma | Cazadero Road near Clark's Crossing | Comment | ||||
SD56795 | Calochortus amabilis | Darley F. Howe | 1963-5-23 | Sonoma | 3.8 miles north of Cloverdale, on #128. | 334 | Comment | |||
CAS-BOT-BC483279 | Calochortus amabilis | A. A. Heller; H. E. Brown | 1902-4-22 | s.n. | Sonoma | Between Santa Rosa and Agua Caliente | Comment | |||
UC1134484 | Calochortus luteus | H. S. Yates | 1937-5-30 | 6546 | Sonoma | 4 mi nw Graton; Sebastopol Quad. | 91 | Comment | ||
UC3408 | Calochortus luteus | Michener and Bioletti | 1893-1 | Sonoma | Los Guilucos | Comment | ||||
UC3418 | Calochortus luteus | Carl Purdy | 1821-1 | Sonoma | Windsor | Comment | ||||
UCD139529 | Calochortus luteus | Frederica Bowcutt | 1994-6-12 | 1850 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Along Pony Gate Trail 75 yards N of Sonoma Creek. | 411 | Comment | ||
CAS-BOT-BC492642 | Calochortus luteus | F. G. Kraus | 1894-5-1 | s.n. | Sonoma | Mountains west of Calistoga | Comment | |||
POM169582 | Calochortus luteus | Michener, F. T. Bioletti | 1893-05 | s.n. | Sonoma | Los Guilicos | Comment | |||
SD69996 | Calochortus luteus | Darley F. Howe | 1968-5-21 | Sonoma | 7.7 miles on road east of Petaluma. | Comment | ||||
CAS-BOT-BC132636 | Calochortus uniflorus | John Thomas Howell | 1947-6-26 | s.n. | Sonoma | Cunningham Marsh | Comment | |||
JEPS86803 | Calycadenia multiglandulosa | Jack and Betty Guggolz | 1991-7-20 | 1209 | Sonoma | 2 mi nw of Camp Meeker | 182 | Comment | ||
CAS-BOT-BC272761 | Calycadenia truncata subsp. truncata | Greg de Nevers | 1990-7-24 | 9681 | Sonoma | Pepperwood Natural Preserve. 3450 Franz Valley Road. Devils Kitchen | 457 | Comment | ||
SEINET5626851 | Calycanthus | Unknown | 1893-1 | 1103 (C.W. Fallass). | Sonoma | Hoods Peak | Comment | |||
CAS-BOT-BC91005 | Calycanthus occidentalis | Mrs. H. C. Cantelow | 1934-4-29 | 485 | Sonoma | Dry Creek. | Comment | |||
CDA17200 | Calycanthus occidentalis | G. F. Hrusa, R. Gross, D. Gross | 2003-11-11 | 16199 | Sonoma | North Coast Biodiversity Arena; Creekbed of Kellogg Cr., NW base of Mt. St. Helena. | 536 | Comment | ||
HSC3814 | Calycanthus occidentalis | M. E. Ferguson, E. Ferguson | 1919-6-8 | Sonoma | Near Guerneville, Russian River. | Comment | ||||
POM149134 | Calycanthus occidentalis | Michener, Bioletti | 1893-06 | s.n. | Sonoma | Hoods Peak. | Comment | |||
RSA22257 | Calycanthus occidentalis | Blanche Clear | 1938-5-28 | s.n. | Sonoma | Geyserville toward Alexander Valley. | Comment | |||
JEPS21820 | Calypso bulbosa | Roy Ramberg | 1958-4-5 | Sonoma | 1/2 mi se of Occidental (in Redwood Picnic Area); Redwood Picnic Area | 45 | Comment | |||
UCR45086 | Calyptridium quadripetalum | L. F. LaPre | 1986-5-31 | s.n. | Sonoma | Socrates Mine, c. 9 mi ENE of Geyserville | 976 | Comment | ||
CAS-BOT-BC292509 | Calystegia | R. K. Brummitt; T. F. Daniel | 1997-5-31 | 19617 | Sonoma | 10 km NE of Santa Rosa, Pepperwood Ranch Natural Preserve, 2 km N of Bechtel Cabin. | 300 | Comment | ||
JEPS87230 | Calystegia collina subsp. collina | Jack and Betty Guggolz | 1991-4-10 | 1107 | Sonoma | about 3 mi n Oakmont (Santa Rosa, gorwing on n side of Los Alamos Road about a half-mi e of a high-power line crossing); n of Oakmont, Santa Rosa | 524 | Comment | ||
CAS-BOT-BC224737 | Calystegia purpurata subsp. saxicola | Alice Eastwood | 1915-6-29 | 4861 | Sonoma | Bodega Point | Comment | |||
RSA710253 | Calystegia purpurata subsp. saxicola | R. K. Brummitt | 1997-6-10 | 19682 | Sonoma | 1 km S of Sereno Del Mar, just S of Schoolhouse Beach | 15 | Comment Read comments Mar 15 2013 |
||
HSC100881 | Calystegia purpurata subsp. saxicola | Peter Warner, Sara Gordon | 2011-6-20 | 221 | Sonoma | Sonoma Coast, State Parks Red Hill parcel, ~80 m E of Hwy. 1, NE of Wright's Beach entrance road. | 53 | Comment | ||
CAS-BOT-BC344885 | Camassia | Peter Rubtzoff | 1970-5-10 | 6214 | Sonoma | Todd Road, 1.4 miles from Hwy. 116 and 0.6 miles from Llano Road. | Comment | |||
CAS-BOT-BC251259 | Camissonia | Peter Rubtzoff | 1972-4-23 | 6739 | Sonoma | Vernal pool, 4.25 miles west of Glen Ellen on Bennett Valley Road. | Comment | |||
RSA186808 | Camissonia cheiranthifolia subsp. cheiranthifolia | Peter H. Raven | 1963-4-28 | 18247 | Sonoma | between town of Bodega and Bodega Head. | Comment | |||
RSA186553 | Camissonia ovata | Peter H. Raven | 1963-4-28 | 18250 | Sonoma | Town of Bodega Bay | Comment | |||
UCD103489 | Camissoniopsis intermedia | Ann F. Johnson | 1979-6-19 | s.n. | Sonoma | Bodega Dunes State Park. | Comment | |||
CAS-BOT-BC266420 | Campanula californica | Herbert L. Mason | 1946-7-4 | 12894 | Sonoma | Pitkin Marsh, between Santa Rosa and Forestville | Comment | |||
JEPS19404 | Campanula californica | G. Thomas Robbins | 1938-6-23 | 269 | Sonoma | ca 10 mi w Santa Rosa (on Pitkin ranch, Vine Hill region); Vine Hill | Comment | |||
RSA654819 | Campanula californica | Melissa Brooks, Colette Beaupre | 2000-7-20 | s.n. | Sonoma | Near Sea Ranch, on Gualala Redwoods, Inc. property, in portion of German Rancho, MDB&M. | 61 | Comment | ||
SEINET10905990 | Campanula californica | Wolf | 1927-9-2 | WOLF 1355 | Sonoma | 1 mile south of the Gualala River on coast road | Comment | |||
CAS-BOT-BC37195 | Capsella bursa-pastoris | Walter Knight; Irja Knight | 1963-10-6 | 490 | Sonoma | Petaluma. Jess Street. | Comment | |||
HSC6632 | Capsella bursa-pastoris | C. S. Chavez | 1965-6-3 | 79 | Sonoma | 1 mi. E of Forestville on Hwy. 116 | Comment | |||
UCD114128 | Capsella bursa-pastoris | Mary M. Hektner | 1975-6-24 | 212 | Sonoma | in the University of California, Davis experimental competition plots next to the Sea Ranch Association Office; Unit 18-A Sea Ranch, near State Highway 1. | Comment | |||
CAS-BOT-BC37760 | Cardamine californica | A. A. Heller; H. E. Brown | 1902-3-22 | 5130 | Sonoma | West of Sebastapol. | Comment | |||
CAS-BOT-BC37763 | Cardamine californica | Alice Eastwood | 1921-4-24 | 10387 | Sonoma | Santa Rosa. | Comment | |||
CAS-BOT-BC37767 | Cardamine californica | J. Clausen | 1933-3-25 | 728 | Sonoma | About 4 miles east of Warfields on road to Oakville. | 213 | Comment | ||
JEPS128337 | Cardamine californica | Roger Raiche | 2010-2-28 | 008 .10 | Sonoma | The Cedars. Gateway parcel. Lower Russian River, Big Austin Creek watershed. | Comment | |||
CAS-BOT-BC37775 | Cardamine californica | Frank Walton Gould | 1940-2-18 | 866 | Sonoma | Two miles north of Petaluma. | 30 | Comment | ||
RSA143726 | Cardamine californica var. integrifolia | A. A. Heller, H. E. Brown | 1902-3-14 | 5056 | Sonoma | Near Santa Rosa | Comment | |||
UCD114539 | Cardamine oligosperma | Frederica Bowcutt | 1994-5-1 | 1757 | Sonoma | Sugarloaf Ridge State Park, about 40 air miles N of San Francisco, about 11 air miles E of Santa Rosa, and 2.5 air miles NE of Kenwood. Along Sonoma Creek, just E of Bear Creek near bridge over Sonoma Creek. On Goodspeed Trail about 30 yards from trail head; along Sonoma Creek. | 198 | Comment | ||
CAS-BOT-BC38031 | Cardamine oligosperma | Peter Rubtzoff | 1959-6-20 | 4160 | Sonoma | Willow Creek Marsh. Bank of Willow Creek. | Comment | |||
RSA73977 | Cardamine oligosperma | Milo S. Baker | 1952-3-20 | 12391 | Sonoma | Western outskirts of Sonoma on 5th St. near Bettencourt | Comment | |||
CAS-BOT-BC173833 | Carduus | Peter Rubtzoff | 1976-5-30 | 8569 | Sonoma | Kenwood Marsh. | Comment | |||
UCD148413 | Carduus | Peter Rubtzoff | 1959-6-13 | 4141 | Sonoma | Willow Creek Marsh. | Comment | |||
OBI63072 | Carduus pycnocephalus | R. K. Brummitt, A. Wolf, & R. W. Howe, R. W. Howe | 1998-5-15 | 19862 | Sonoma | 17 km NNE of Healdsburg, on Pine Flat rd near Red Hill | 650 | Comment | ||
CAS-BOT-BC281769 | Carduus pycnocephalus | F. H. Utech; Walter & Irja Knight | 1986-5-15 | 86 -160 | Sonoma | The Geysers, ca 14.0 miles ESE of Preston and US Highway 101 on Geysers Rd | 120 | Comment | ||
UCD164101 | Carex | Peter Rubtzoff; Nancy Harrison | 1978-5-20 | 9184 | Sonoma | Cunningham Marsh area, North side of Blucher Creek Valley. | Comment | |||
CAS-BOT-BC422345 | Carex | Peter Rubtzoff | 1975-7-3 | 8145 | Sonoma | Kenwood Marsh. | Comment | |||
CAS-BOT-BC353409 | Carex abrupta | Peter Rubtzoff | 1958-6-1 | 3691 | Sonoma | Laguna de Santa Rosa east of Cunningham, near Llano Road. | Comment | |||
CAS-BOT-BC18135 | Carex athrostachya | John Thomas Howell; J. W. Stacey | 1937-6-6 | 13018 | Sonoma | Sebastopol. | Comment | |||
CAS-BOT-BC18145 | Carex athrostachya | Peter Rubtzoff | 1959-5-30 | 4055 | Sonoma | Freestone Marsh. | Comment | |||
UCR208521 | Carex athrostachya | Peter Rubtzoff | 1958-7-5 | 3734 | Sonoma | Atascadero Creek Marsh | Comment | |||
CAS-BOT-BC19368 | Carex barbarae | Helen D. Geis | 1902-8-1 | 566 | Sonoma | Skaggs. | Comment | |||
CAS-BOT-BC329309 | Carex barbarae | Peter Rubtzoff | 1974-6-2 | 7524 | Sonoma | Upper Green Valley Marsh. | Comment | |||
CAS-BOT-BC350809 | Carex barbarae | Peter Rubtzoff | 1955-5-21 | 1873 | Sonoma | Forestville Marsh. | Comment | |||
CAS-BOT-BC371452 | Carex barbarae | Peter Rubtzoff | 1953-5-16 | 1360 | Sonoma | Vacation Beach, near Guerneville, along Russian River. | Comment | |||
CAS-BOT-BC422350 | Carex barbarae | Peter Rubtzoff | 1958-5-10 | 3655 | Sonoma | Laguna de Santa Rosa, north of Cunningham (near Todd Road). | Comment | |||
JEPS117110 | Carex bolanderi | Peter Warner | 2010-7-8 | 171 | Sonoma | Jenner Headlands, along main road across property, ~ 4.1 km, W 322 deg. N of Duncans Mills | Comment | |||
CAS-BOT-BC34023 | Carex brevicaulis | Alice Eastwood; John Thomas Howell; J. W. Stacey | 1937-5-31 | 4498 | Sonoma | 6.5 miles south of Gualala River. Sonoma coast. | Comment | |||
CAS-BOT-BC34027 | Carex brevicaulis | John Thomas Howell | 1938-7-3 | 13950 | Sonoma | Stony Point. | Comment | |||
CAS-BOT-BC350940 | Carex cusickii | Peter Rubtzoff | 1962-5-25 | 4841 | Sonoma | Laguna de Santa Rosa area northeast of Graton, near the Laguna Road. | Comment | |||
CAS-BOT-BC18976 | Carex densa | John Thomas Howell | 1938-7-3 | 13948 | Sonoma | Stony Point. | Comment | |||
CAS-BOT-BC18979 | Carex densa | John Thomas Howell | 1947-6-26 | 23298 | Sonoma | Cunningham Marsh. | Comment | |||
CAS-BOT-BC20481 | Carex densa | John Thomas Howell | 1930-6-8 | 5235 | Sonoma | 3 miles east of Valley Ford. | Comment | |||
CAS-BOT-BC20499 | Carex densa | Peter Rubtzoff | 1959-4-18 | 4033 | Sonoma | Sonoma County Marshes. Laguna de Santa Rosa NE of Graton, ca. 0.5 mi. N of Guerneville Road crossing. | Comment | |||
CAS-BOT-BC20511 | Carex densa | Peter Rubtzoff | 1957-5-11 | 3338 | Sonoma | Sonoma County Marshes. Occidental Marsh. | Comment | |||
CHSC55433 | Carex densa | James Jokerst | 1985-4-26 | 2271 | Sonoma | Near Caldwell Ranch. | Comment | |||
UC70610 | Carex densa | Miss A. King | 1896-1 | Sonoma | near Healdsburg (Russian River) | Comment | ||||
UCR258147 | Carex densa | Peter Rubtzoff | 1955-4-30 | 1795 | Sonoma | Stony Point Marsh | 72 | Comment | ||
CAS-BOT-BC20496 | Carex densa | Peter Rubtzoff | 1958-5-10 | 3636 | Sonoma | Sonoma County Marshes. Laguna de Santa Rosa east of Cunningham (near Llano Road). | Comment | |||
CAS-BOT-BC20502 | Carex densa | Peter Rubtzoff | 1962-6-1 | 4862 | Sonoma | Sonoma County Marshes. Upper Freestone Marsh. | Comment | |||
UC70636 | Carex deweyana subsp. leptopoda | Jos. Burtt Davy | 1896-7-24 | Sonoma | Duncan's Mill | Comment | ||||
RSA94279 | Carex dudleyi | Peter Rubtzoff | 1951-6-16 | 245 | Sonoma | N half of lower Pitkin Marsh, SE of Forestville | Comment | |||
CAS-BOT-BC290552 | Carex exsiccata | Peter Rubtzoff | 1958-5-3 | 3617 | Sonoma | Atascadero Creek Marsh. | Comment | |||
CAS-BOT-BC311828 | Carex feta | Peter Rubtzoff | 1974-6-2 | 7508 | Sonoma | Upper Green Valley Marsh. | Comment | |||
UC1147821 | Carex feta | John Thomas Howell, J. W. Stacey | 1937-6-6 | 13038 | Sonoma | Pitkin Marsh | Comment | |||
UCR249913A | Carex feta | Peter Rubtzoff, Tim Tunison | 1975-7-5 | 8586 | Sonoma | North Coast Range, False Lake Meadow area, Annadel State Park | 221 | Comment | ||
CAS-BOT-BC28361 | Carex gracilior | Peter Rubtzoff | 1951-6-7 | 148 | Sonoma | Pitkin Marsh, near Forestville. Eastern branch of the Upper marsh. | Comment | |||
UCD112362 | Carex gracilior | Peter Rubtzoff | 1954-6-20 | 1500 | Sonoma | Guerneville Marsh. | Comment | |||
CAS-BOT-BC146597 | Carex gynodynama | John Thomas Howell | 1947-6-5 | 23231 | Sonoma | Cunningham Marsh | Comment | |||
RSA0022387 | Carex gynodynama | Peter Rubtzoff | 1962-5-11 | 4829 | Sonoma | Sonoma County: Freestone marsh | Comment | |||
UC70632 | Carex gynodynama | J. Burtt Davy | July 1896 | Sonoma | between Russian River Station and Guerneville (n side of river, in an overflow pool); Russian River | Comment | ||||
CAS-BOT-BC320576 | Carex harfordii | Peter Rubtzoff | 1962-6-1 | 4865 | Sonoma | Freestone Marsh. | Comment | |||
RSA758136 | Carex harfordii | Peter Rubtzoff | 1960-5-16 | 4355 | Sonoma | Duncans mills marsh. m thickets along streamlet in upper portion of the marsh. | Comment | |||
UC1133465 | Carex harfordii | H. S. Yates | 1936-5-16 | 5622 | Sonoma | near Green Valley School; Sebastopol Quadrangle | Comment | |||
UCD112445 | Carex harfordii | Peter Rubtzoff | 1954-6-20 | 1499 | Sonoma | Guerneville Marsh. | Comment | |||
UCR248914 | Carex harfordii | Peter Rubtzoff | 1962-6-1 | 4861 | Sonoma | Freestone Marsh | 79 | Comment | ||
JEPS117132 | Carex hassei | Peter Warner, Kara Doolin, Anthony Nelson | 2010-6-28 | 168 | Sonoma | Lower Pitkin Marsh, ~ 63 m, N 49 deg. E of gate at Hwy. 116, just N of interior fence | Comment | |||
UC767128 | Carex hendersonii | Robert F. Hoover | 1941-5-14 | 5099 | Sonoma | hills n Bodega | Comment | |||
CAS-BOT-BC311821 | Carex lasiocarpa | Peter Rubtzoff | 1962-4-11 | 4795 | Sonoma | Laguna de Santa Rosa, east of Cunningham (near Llano Road). | Comment | |||
CAS-BOT-BC31175 | Carex lemmonii | R. F. Hoover | 1939-5-30 | 4111 | Sonoma | Perry's Ranch near Sebastopol. | Comment | |||
CAS-BOT-BC329276 | Carex leptopoda | Peter Rubtzoff | 1960-5-16 | 4359 | Sonoma | Duncans Mills Marsh. | Comment | |||
CAS-BOT-BC146626 | Carex mendocinensis | Alice Eastwood; John Thomas Howell; J. W. Stacey | 1937-5-31 | 4494 | Sonoma | 2 miles south of Gualala River, Sonoma coast | Comment | |||
UCD140692 | Carex nudata | Frederic Hrusa | 1988-2-21 | 5500 | Sonoma | Sugarloaf Ridge State Park. Upper end of main valley in moist area along creek. | 400 | Comment | ||
CAS-BOT-BC119280 | Carex ovalis | Peter Rubtzoff | 1951-7-7 | 378 | Sonoma | Pitkin Marsh, near Forestville. Eastern Branch of the Upper Marsh. | Comment | |||
UCR248723 | Carex pellita | Peter Rubtzoff | 1962-5-11 | 4820 | Sonoma | Laguna de Santa Rosa, east of Cunningham, near Llano Road | 30 | Comment | ||
UCD140719 | Carex pellita | Mary M. Hektner | 1976-8-27 | 268 -A | Sonoma | on land owned by Oceanic Properties, Sea Ranch, near State Highway 1. | Comment | |||
CAS-BOT-BC312706 | Carex rostrata | Peter Rubtzoff | 1971-7-20 | s.n. | Sonoma | Pitkin Marsh. | Comment | |||
CAS-BOT-BC117674 | Carex serratodens | Gregory Clark de Nevers | 1981-4-25 | 804 | Sonoma | Pepperwood Ranch, near the main Pepperwood entrance, along the Creek | Comment | |||
CAS-BOT-BC116784 | Carex subbracteata var. subbracteata | Peter Rubtzoff | 1960-6-7 | 4446 | Sonoma | Austin Creek Marsh. | Comment | |||
CAS-BOT-BC115830 | Carex subfusca | Peter Rubtzoff | 1960-5-16 | 4346 | Sonoma | Duncans Mills Marsh. | Comment | |||
SEINET3910200 | Carex tracyi | Lewis S. Rose | 1955-6-2 | 55060 | Sonoma | Pitkin Marsh, w. of Vine Hill Road. 10 mi. w. of Santa Rosa.; 0 | 30 | Comment | ||
CAS-BOT-BC329285 | Carex tumulicola | Peter Rubtzoff | 1957-5-26 | 3368 | Sonoma | Duncans Mills Marsh. | Comment | |||
UCD150593 | Carpobrotus edulis | Collector unknown | 1974-5-1 | s.n. | Sonoma | Bodega Head, near Bodega Bay. | 2 | Comment | ||
SEINET13331044 | Carthamus leucocaulos | T. C. Fuller | 1969-9-16 | 18901 | Sonoma | 0.25 acre of weed scattered over 2 acres, abundant on both slopes of the dam of a reservoir, about 1 mi. W. of the Asti turn-off of the freeway, Hwy 101, Asti | Comment | |||
CAS-BOT-BC384677 | Caryophyllaceae | Peter Rubtzoff | 1983-8-28 | 9680 | Sonoma | Austin Creek ca. 0.5 mile north of Hwy 116 on Cazadero Road | Comment | |||
UCD122116 | Castilleja ambigua subsp. ambigua | Frederica Bowcutt | 1984-6-23 | 449 | Sonoma | Salt Point State Park. Approx. 20 miles north of Jenner and 80 miles south of Fort Bragg on the Sonoma County coast. West of Highway 1, about 1/2 mile north of Gerstle Cove. | 15 | Comment | ||
UC726151 | Castilleja attenuata | A. A. Heller | 1940-4-22 | 15551 | Sonoma | near West Windsor | Comment | |||
JEPS19380 | Castilleja campestris subsp. campestris | G. Thomas Robbins | 1937-5-23 | 183 | Sonoma | between Santa Rosa and Sebastopol (along roadside near Wright School) | Comment | |||
SEINET7067275 | Castilleja densiflora | A. G. Vestal | 1947-5-13 | s.n. | Sonoma | About 4.8 miles east of Annapolis. Coordinate datum: NAD27. UTM Zone 10, 475046mE, 4286799mN. | Comment | |||
CAS-BOT-BC243776 | Castilleja densiflora | Barbara Keller | 1990-4-30 | 1999 | Sonoma | Coleman Valley Road, 6 miles west of Occidental | Comment | |||
UC535060 | Castilleja densiflora subsp. densiflora | H. E. and S. T. Parks | 1930-5-7 | 632 | Sonoma | n end Knight's Valley | 106 | Comment | ||
SBBG7042 | Castilleja exserta subsp. exserta | H. and M. Dearing | 1939-5-14 | 3364 | Sonoma | Bodega State Park [Bodega Dunes State Beach] | Comment | |||
RSA518685 | Castilleja franciscana | T. I. Chuang, F. M. Chuang | 1969-6-29 | 6690 | Sonoma | On south side of Russian River on Highway 1. | Comment | |||
CAS-BOT-BC243855 | Castilleja latifolia | Alice Eastwood | 1915-6-29 | 4835 | Sonoma | Bodega Point | Comment | |||
UC1063395 | Castilleja rubicundula subsp. lithospermoides | H. S. Yates | 1937-5-30 | 6547 | Sonoma | 4 mi nw Graton; Sebastopol Quad. | 91 | Comment | ||
SEINET7042575 | Castilleja rubicundula subsp. lithospermoides | A. G. Vestal | 1947-5-16 | s.n. | Sonoma | Ca. 6.7 miles east of Windsor. Jimtown quadrangle UTM Zone 10, 519948mE, 4276242mN. | Comment | |||
CHSC1708 | Castilleja subinclusa subsp. franciscana | 1947-3-31 | Sonoma | Bodega. | 60 | Comment | ||||
UC1341770 | Castilleja wightii | Noel H. Holmgren and James L. Reveal | 1966-6-6 | 2650 | Sonoma | 2 mi s Calif. Hwy. 1 junction with Calif. Hwy. 116 (Calif. Hwy. 1) | Comment | |||
UC26494 | Castilleja wightii | Harley P. Chandler | 1900-5-25 | 710 | Sonoma | Bodega Bay | Comment | |||
RSA221718 | Castilleja wightii | Noel Holmgren, Liew Fah Seong | 1969-6-23 | 3607 | Sonoma | Calif. 1, 18.6 miles north of Marin County line, by entrance to Shell Beach. | Comment | |||
CAS-BOT-BC39436 | Caulanthus lasiophyllus | John Thomas Howell | 1930-6-8 | 5283 | Sonoma | 8.5 miles north of the Bodega Bay. Overlooking the ocean. | Comment | |||
UC70418 | Ceanothus | Milo S. Baker | May 1899 | Sonoma | near Occidental | Comment | ||||
UC1281314 | Ceanothus confusus | Milo S. Baker | 1940-1 | 10173 | Sonoma | Fitzsimmon's Grade | Comment | |||
UC1084437 | Ceanothus cuneatus var. cuneatus | G. Thomas Robbins | 1940-3-21 | 295 | Sonoma | ca 6 mi e Windsor (along Chalk Hill Rd) | Comment | |||
UC70420 | Ceanothus cuneatus var. cuneatus | Milo S. Baker | 1898-6-11 | 652 | Sonoma | Little Sulphur Creek | Comment | |||
CAS-BOT-BC49697 | Ceanothus cuneatus var. ramulosus | G. DeNevers | 1981-4-30 | 895 | Sonoma | W side of Leslie Creek, 100 m above confluence with mark West Creek | Comment | |||
RSA177972 | Ceanothus divergens subsp. confusus | Robert F. Thorne | 1965-4-20 | 34348 | Sonoma | Top of Parker Hill (N end of Parker Hill Rd.) ca. 3 mi. No. of Santa Rosa. | 244 | Comment | ||
SBBG27271 | Ceanothus divergens subsp. confusus | J. T. Howell | 1937-4-11 | Sonoma | Rincon Ridge, NE of Santa Rosa | Comment | ||||
CAS-BOT-BC64355 | Ceanothus foliosus | Peter Rubtzoff | 1953-5-17 | 1398 | Sonoma | Forested hills s. of Guerneville. | Comment | |||
CHSC39450 | Ceanothus foliosus | B. A. Stein; B. Shumacher | 1981-3-7 | 445 | Sonoma | Vine Hill School Rd. | 45 | Comment | ||
UC79975 | Ceanothus foliosus | Alice Eastwood | 1893-4-27 | Sonoma | Hood Mountain | Comment | ||||
POM126433 | Ceanothus foliosus | H. P. Chandler | 1907-4-27 | 7544 | Sonoma | St. Helena to Santa Rosa via spring Mt. | Comment | |||
SEINET12211127 | Ceanothus foliosus | W. Knight, Knight, I. | 1986-1 | 2317 | Sonoma | Along trail to summit of Geyser Peak. Access from Healdsburg-Geysers Road | 853 | Comment | ||
CAS-BOT-BC64417 | Ceanothus foliosus subsp. vineatus | John Thomas Howell | 1931-3-14 | 5780 | Sonoma | Vine Hill District, 19 mi. w. of Santa Rosa. | Comment | |||
JEPS128180 | Ceanothus foliosus var. foliosus | Roger Raiche | 2001-5-17 | 021 .01 | Sonoma | The Cedars. Gualala River, Wheatfield Fork watershed. | Comment | |||
CAS-BOT-BC50000 | Ceanothus gloriosus | John Thomas Howell | 1935-5-5 | 12618 | Sonoma | 6 miles from Santa Rosa on road to Sonoma | Comment | |||
CAS-BOT-BC50003 | Ceanothus gloriosus | John Thomas Howell | 1935-5-5 | 12615 | Sonoma | 6 miles from Santa Rosa on road to Sonoma | Comment | |||
CAS-BOT-BC50007 | Ceanothus gloriosus | John Thomas Howell | 1935-5-5 | 12620 | Sonoma | 6 miles from Santa Rosa on road to Sonoma | Comment | |||
CAS-BOT-BC50014 | Ceanothus gloriosus | John Thomas Howell | 1937-4-11 | 12904 | Sonoma | 6 miles from Santa Rosa on road to Sonoma | Comment | |||
UC870562 | Ceanothus gloriosus | John Thomas Howell | 1934-3-3 | 11742 | Sonoma | 8 miles S of Stewart's Point | Comment | |||
CAS-BOT-BC32736 | Ceanothus gloriosus var. exaltatus | John Thomas Howell | 1931-3-14 | 5781 | Sonoma | Vine Hill District, 10 miles W of Santa Rosa | Comment | |||
CAS-BOT-BC32739 | Ceanothus gloriosus var. exaltatus | John Thomas Howell | 1931-3-14 | 5781 | Sonoma | Vine Hill District, 10 miles W of Santa Rosa | Comment | |||
UC1198031 | Ceanothus incanus | Joseph P. Tracy | 1935-7-7 | 14045 | Sonoma | near the Geysers | 609 | Comment | ||
UCD36545 | Ceanothus integerrimus | Beecher Crampton | 1954-4-26 | 1795 | Sonoma | Sonoma County, at border with Mendocino County, 3 miles north of Cloverdale, along U.S. Highway 101. | Comment | |||
SEINET12211380 | Ceanothus integerrimus | F. H. Utech, Sato, T.; Ohara, M. | 1990-1 | 90 -270 | Sonoma | ca 10 mi from Warm Springs Dam enroute to Healdsburg & US 101 on Old Stewart Point-Skaggs Springs Rd | 150 | Comment | ||
SDSU10320 | Ceanothus jepsonii | D. F. Howe | 1963-5-23 | 3531 | Sonoma | 4.0 miles N of Cloverdale on #128. | 335 | Comment | ||
SJSU10888 | Ceanothus jepsonii | C. S. Wallen | 1965-4-13 | 32 | Sonoma | 1 mile N of Jenner | Comment | |||
UC1070778 | Ceanothus jepsonii | C. M. Belshaw | 1936-3-7 | 1554 | Sonoma | 1 mi ne Occidental; Sebastopol quad. | 36 | Comment | ||
UC1070785 | Ceanothus jepsonii | C. M. Belshaw | 1936-3-8 | 1584 | Sonoma | .75 mi n. Annadel (nw of Kenwood); Santa Rosa quad. | Comment | |||
UC1281528 | Ceanothus jepsonii | H. E. McMinn | 1931-6-29 | 2566 | Sonoma | 5 mi n Cloverdale | Comment | |||
UCD112055 | Ceanothus jepsonii | J. Adams; J. Weick | 1993-5-8 | 269 | Sonoma | About 40 air miles N of San Francisco; about 11 air miles E of Santa Rosa and 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge and S of Red Mtn 1 mile. | Comment | |||
RSA399004 | Ceanothus jepsonii subsp. albiflorus | Christopher Davidson | 1977-6-20 | 6013 | Sonoma | Dry Cr. Rd. 8.6 mi. W of Geyserville. | 91 | Comment | ||
UC583424 | Ceanothus jepsonii var. albiflorus | Elmer I. Applegate | 1934-3-25 | 8860 | Sonoma | Pine Flat, W slope of Mayacama Mountains | Comment | |||
SEINET12211093 | Ceanothus jepsonii var. albiflorus | I. Knight, Knightwedwards, S. | 1986-1 | 5360 | Sonoma | Access from Healdsburg-Geysers Road | 975 | Comment | ||
CAS-BOT-BC63517 | Ceanothus oliganthus var. sorediatus | Wayne Roderick | 1961-4-2 | s.n. | Sonoma | NW. of Sea View (half way between Sea View and Fort Ross school). | Comment | |||
CAS-BOT-BC51874 | Ceanothus parryi | F. T. Bioletti | 1892-1-1 | 226 | Sonoma | unspecified | Comment | |||
CAS-BOT-BC51894 | Ceanothus parryi | Rimo Bacigalupi | 1926-5-2 | 1396 | Sonoma | Cazadero | Comment | |||
UC73364 | Ceanothus parryi | Milo S. Baker | May, 1899 | Sonoma | near Occidental; Green Valley | Comment | ||||
UC750534 | Ceanothus parryi | Lewis S. Rose | 1947-5-9 | 47134 | Sonoma | Occidental | 152 | Comment | ||
SEINET13946221 | Ceanothus parryi | Leo Koch | 1939-1 | 631 | Sonoma | Campus of Santa Rosa Junior college. | Comment | |||
UC1193290 | Ceanothus prostratus | R. H. Neuns | 1950-5-17 | 112 | Sonoma | 4 mi airline from the Geysers (Sonoma-Lake County line); Quad. 60B4, 4 mi from the Geysers | 990 | Comment | ||
SEINET12211281 | Ceanothus ramulosus | W. Knight, Schmidt, C. | 6056 | Sonoma | Cavedale Road | 274 | Comment | |||
CAS-BOT-BC53042 | Ceanothus sonomensis | A. A. Heller; H. E. Brown | 1902-3-27 | s.n. | Sonoma | Western Base of Mt. Hood | Comment | |||
CAS-BOT-BC53050 | Ceanothus sonomensis | Milo S. Baker | 1946-2-14 | 11266 | Sonoma | Hope Valley near Chamberlain Place, region of Kenwood | Comment | |||
POM248696 | Ceanothus sonomensis | J. T. Howell | 1935-5-5 | 12609 | Sonoma | Slopes of Triniti Mountain, 2 miles E of Glen Ellen | Comment | |||
UC1281389 | Ceanothus sonomensis | H. E. McMinn | 1941-4-27 | 5324 | Sonoma | Trinity road, Mt. Hood Range. | Comment | |||
UC58242 | Ceanothus thyrsiflorus var. griseus | A. A. Heller | 1903-4-23 | 6606 | Sonoma | Fort Ross. | Comment | |||
CAS-BOT-BC52396 | Ceanothus velutinus | Alice Eastwood | 1915-6-6 | 4705 | Sonoma | Mt. St. Helena | Comment | |||
CAS-BOT-BC52399 | Ceanothus velutinus | Walter Knight; Irja Knight | 1963-12-27 | 468 | Sonoma | Summit. Pine Flat Rd. | Comment | |||
CAS-BOT-BC52417 | Ceanothus velutinus var. velutinus | Alice D. Sargent | 1922-4-18 | s.n. | Sonoma | Russian River near Montesano | Comment | |||
JEPS86737 | Centaurea calcitrapa | Jack and Betty Guggolz | 1990-10-7 | 1099 | Sonoma | pasture at the highest point s of N. Gilchrist Road and e of Highway 16 N. Gilchris Road | 60 | Comment | ||
CDA7232 | Centaurea iberica | Bremner | 1929-8-5 | Sonoma | Healdsburg region. | 0 | Comment | |||
CAS-BOT-BC277158 | Centaurea melitensis | G. DeNevers | 1981-5-30 | 1413 | Sonoma | Pepperwood Ranch. In Bertoli's Creek | Comment | |||
UCD130101 | Centaurea solstitialis | Gerry North | 1993-4 | 28 | Sonoma | Sugarloaf Ridge State Park. About 40 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. At lower camping area. 60 meters south of vista point at old slide, northeast side of road. | 335 | Comment | ||
UC66150 | Centaurium muehlenbergii | A. A. Heller | 1902-6-28 | 5793 | Sonoma | near Mark West Springs | Comment | |||
CAS-BOT-BC288816 | Centromadia fitchii | Helen D. Geis | 1902-8-1 | 572 | Sonoma | Unspecified | Comment | |||
CAS-BOT-BC251311 | Cerastium | Peter Rubtzoff | 1959-6-20 | 4155 | Sonoma | Willow Creek Marsh. | Comment | |||
CAS-BOT-BC388438 | Cerastium glomeratum | Peter Rubtzoff | 1952-3-23 | 902 | Sonoma | Pitkin Marsh, near Forestville. Southern half of Lower Marsh | Comment | |||
UCSB1851 | Cerastium glomeratum | Keator, Glenn | 1959-4-2 | Sonoma | 0.6 miles north of junction of Laguna Rd. and College Rd. on Laguna Rd.; 5.1 miles north of Sebastopo; in Vinehill region | Comment | ||||
SEINET11908935 | Cercocarpus betuloides | W. Knight, Knight, I. | 1981-1 | 3989 | Sonoma | 5.6 mi up Cavedale Road at summit from jct of state route #12 | Comment | |||
CAS-BOT-BC135415 | Cercocarpus betuloides var. betuloides | A. A. Heller; H. E. Brown | 1902-3-25 | 5147 | Sonoma | Near Mark West Springs | Comment | |||
UC518989 | Cercocarpus betuloides var. betuloides | J. Clausen | 1933-3-25 | 734 | Sonoma | Santa Rosa Creek Canyon | 182 | Comment | ||
CAS-BOT-BC279787 | Chamaemelum fuscatum | R. Bacigalupi | 1948-4-4 | 2870 | Sonoma | Ca. 2 mi. so. of Asti, along U.S. 101 | Comment | |||
UCR19003 | Chenopodium botrys | John C. Roos | 1948-8-29 | 3960 | Sonoma | North Coast Ranges, Healdsburg. Sandbar along Russian River | Comment | |||
CAS-BOT-BC493397 | Chlorogalum pomeridianum | G. DeNevers | 1981-5-30 | 1416 | Sonoma | In Bertoli's creek, Pepperwood Ranch | Comment | |||
CAS-BOT-BC499258 | Chlorogalum pomeridianum | C. F. Leitholt | 1893-6-1 | s.n. | Sonoma | Bennett Valley | Comment | |||
CAS-BOT-BC32799 | Chorizanthe cuspidata var. villosa | Alice Eastwood | 1900-7-4 | s.n. | Sonoma | Bodega Point | Comment | |||
CAS-BOT-BC257010 | Chorizanthe membranacea | H. N. Bolander | 1860-1-1 | 3959 | Sonoma | At the geysers | Comment | |||
CAS-BOT-BC285252 | Cichorium intybus | Walter Knight; Irja Knight; J. T. Howell | 1986-10-9 | 5857 | Sonoma | Llano Road | 45 | Comment | ||
CAS-BOT-BC285706 | Cirsium occidentale var. occidentale | Joseph Andorfer Ewan | 1935-5-12 | 9221 | Sonoma | Bodega Bay road 2 mi. W. of Bodega | Comment | |||
CAS-BOT-BC285709 | Cirsium occidentale var. occidentale | Ella Dales Cantelow | 1941-6-7 | 3555 | Sonoma | State Hy 1 w. of Bodega | Comment | |||
CAS-BOT-BC280369 | Cirsium occidentale var. venustum | Peter Rubtzoff | 1952-6-3 | 1144 | Sonoma | South slope of Fitch Mtn., near Healdsburg | Comment | |||
CDA1486 | Cirsium occidentale var. venustum | E. P. Delfino | 1960-4-11 | s.n. | Sonoma | Cloverdale; Rust Horn Ranch, Pine Mt. Rd. | 0 | Comment | ||
CAS-BOT-BC280532 | Cirsium quercetorum | John Thomas Howell | 1938-7-3 | 13953 | Sonoma | Stony Point | Comment | |||
CAS-BOT-BC285752 | Cirsium remotifolium | John Thomas Howell | 1937-7-4 | 13070 | Sonoma | Near Petrified Forest | Comment | |||
UC895054 | Cirsium remotifolium var. odontolepis | Marcus E. Jones, A. M. | 1882-7-18 | 3385 | Sonoma | Duncan's Mills | Comment | |||
RSA73992 | Cirsium remotifolium var. odontolepis | M. S. Baker | 1931-5-22 | 5209 | Sonoma | Bennett Valley Road, south of Weavers. | Comment | |||
CAS-BOT-BC169773 | Cistanthe quadripetala | Roger Raiche | 1984-6-9 | 40204 | Sonoma | Mayacamas Mts., NW of fireroad at summit from end of Pine Flat Rd. (N of Socrates Mine) | 975 | Comment | ||
UCD166463 | Citrullus lanatus | Peter Rubtzoff | 1955-10-12 | 2169 | Sonoma | Vacation Beach, near Guerneville. | Comment | |||
UCSB15868 | Clarkia amoena | Breedlove, Dennis | 1962-6-6 | Sonoma | along State Highway 128; 0.9 mile northwest of U.S. Highway 101; at Cloverdale | 106 | Comment | |||
UC113993 | Clarkia amoena | Katharine Brandegee | 1908-7-22 | Sonoma | Burbank's Garden Santa Rosa | Comment | ||||
POM180690 | Clarkia amoena subsp. amoena | J. T. Howell | 1930-7-27 | 5410 | Sonoma | 8 miles south of Fort Ross | Comment | |||
CAS-BOT-BC172210 | Clarkia concinna | A. A. Heller | 1940-5-10 | 15600 | Sonoma | Near Fort Ross on a roadside bank. | Comment | |||
CAS-BOT-BC172203 | Clarkia concinna | Wayne Roderick | 1967-6-18 | s.n. | Sonoma | Mark West Springs Road, n.e. of Santa Rosa | 60 | Comment | ||
SEINET10492116 | Clarkia concinna | David B. Dunn, Melvin L. Conrad; Katherine L. Morris | 1973-6-9 | Dunn 20706 | Sonoma | 2 mi NW of Forestville on Hwy 116, Douglas Fir forest with some Oaks. | Comment | |||
UC765874 | Clarkia concinna subsp. concinna | R. F. Hoover | 1938-6-14 | 3603 | Sonoma | Mark West Springs | Comment | |||
RSA209516 | Clarkia concinna subsp. concinna | Peter Rubtzoff | 1952-6-9 | 1184 | Sonoma | North slopes of Fitch Mountain, near Healdsburg | Comment | |||
UCD104045 | Clarkia davyi | Frederica Bowcutt | 1984-6-23 | 417 | Sonoma | Salt Point State Park. Approx. 20 miles N of Jenner and 80 miles S of Fort Bragg on the Sonoma County coast. W of Highway 1, N of Gerstle Cove about 1/8 mile. | 15 | Comment | ||
SBBG4971 | Clarkia gracilis | H. and M. Dearing | 1939-5-14 | 3344 | Sonoma | near Healdsburg | Comment | |||
CAS-BOT-BC162510 | Clarkia gracilis subsp. gracilis | Alice Eastwood; John Thomas Howell | 1939-6-11 | 7416 | Sonoma | Near Trinity [Triniti] P.O., Hood Mt. Range | Comment | |||
CAS-BOT-BC163137 | Clarkia gracilis subsp. sonomensis | Michener; Bioletti | 1893-6-1 | s.n. | Sonoma | Glen Ellen | Comment | |||
JEPS43826 | Clarkia gracilis subsp. sonomensis | C. L. Hitchcock | 1928-6-7 | 18 | Sonoma | 1/2 mi e Glen Ellen | 30 | Comment | ||
UC58863 | Clarkia gracilis subsp. sonomensis | Milo S. Baker | 1898-6-12 | 670 | Sonoma | between Cloverdale and Geyserville | Comment | |||
CAS-BOT-BC163144 | Clarkia gracilis subsp. sonomensis | W. W. Carruth | 1899-7-1 | s.n. | Sonoma | Healdsburg | Comment | |||
POM187553 | Clarkia gracilis subsp. sonomensis | Marcus E. Jones | 1931-7-5 | s.n. | Sonoma | Cloverdale | Comment | |||
LA87839 | Clarkia imbricata | H. Lewis; M. Lewis | 1951-7-10 | 865 | Sonoma | 6230 Vine Hill Rd, between Santa Rosa and Guerneville | Comment | |||
SD51807 | Clarkia imbricata | Peter H. Raven, Richard Snow | 1958-7-23 | 13691 | Sonoma | Very near type locality; common in grassy field at 4551 Vine Hill Road near Pitkin Marsh. | Comment | |||
CAS-BOT-BC164588 | Clarkia purpurea subsp. viminea | Dorothy Scherer | 1997-5-20 | 127 | Sonoma | North side of Fort Ross Rd. and 1/8 mi. west of Seaview Rd, Fort Ross State Historic Park | 457 | Comment | ||
JEPS43668 | Clarkia rhomboidea | Eleanor Armstrong | 1932-5-18 | 488 | Sonoma | 3 mi w Kenwood; Adobe Canyon | 152 | Comment | ||
CAS-BOT-BC165671 | Clarkia unguiculata | A. A. Heller | 1902-6-11 | 5686 | Sonoma | Santa Rosa Creek, east of Santa Rosa | Comment | |||
CAS-BOT-BC165673 | Clarkia unguiculata | Peter Rubtzoff | 1952-6-9 | 1191 | Sonoma | Resort at east base of Fitch Mtn., nr. Healdsburg | Comment | |||
RSA22256 | Clarkia unguiculata | Blanche Clear | 1938-5-28 | s.n. | Sonoma | Alexander Valley toward Geyserville | Comment | |||
SEINET12194281 | Clarkia unguiculata | F. H. Utech, Knight, W.; Knight, I. | 1986-1 | 86 -156 | Sonoma | The Geysers, ca 14 mi ESE of Preston & US 101 on Geysers Rd | 80 | Comment | ||
CAS-BOT-BC439316 | Claytonia exigua subsp. exigua | F. Almeda; G. DeNevers | 1981-3-30 | 4876 | Sonoma | Pepperwood Ranch. Along road to the Garrison Cabin at the SW sector of the ranch. | Comment | |||
JEPS28104 | Claytonia exigua subsp. exigua | Roxana S. Ferris | 1962-4-14 | 13585 | Sonoma | ca .12 mi beyond Sonoma County dump | Comment | |||
UC583539 | Claytonia gypsophiloides | Elmer I. Applegate | 1934-3-25 | 8846 | Sonoma | Sausal Creek Mayacamas Mountains (w foothills of Mayacamas Mountains) | Comment | |||
CAS-BOT-BC439404 | Claytonia gypsophiloides | Ellen Searby | 1955-5-1 | 135 | Sonoma | Unspecified | 152 | Comment | ||
CAS-BOT-BC439638 | Claytonia parviflora subsp. parviflora | Carl Meyer | 1929-3-29 | s.n. | Sonoma | Unspecified | Comment | |||
CDA34795 | Claytonia perfoliata | Peter Warner | 2010-3-29 | 122 | Sonoma | 1670 Bloomfield Road, ~ 3 km south of the center of Sebastopol. | Comment | |||
CAS-BOT-BC443869 | Claytonia sibirica | Dorothy Scherer | 1996-3-25 | 015 | Sonoma | Kolmer Gulch, west of Hwy 1 ca 250', Fort Ross State Historic Park | 1 | Comment | ||
UCR105444 | Claytonia sibirica | Peter Rubtzoff | 1967-8-22 | 5851 | Sonoma | Southeast of lower Salmon Creek Marsh | 4 | Comment | ||
RSA464447 | Claytonia sibirica | Anstruther Davidson | 1931-05 | 3664 | Sonoma | Sonoma County (No data on label | Comment | |||
RSA620423 | Claytonia sibirica | Peter Rubtzoff | 1964-7-3 | 5340 | Sonoma | Sonoma County: Bodega Bay Marsh | Comment | |||
UCD148396 | Clinopodium | Peter Rubtzoff | 1957-6-28 | 3390 | Sonoma | Duncans Mills Marsh, upper portion of marsh. | Comment | |||
UC1585374 | Clintonia andrewsiana | R. Raiche, K. Zadnik, and H. Forbes | 1989-1-10 | Sonoma | 4.3 km e of Stewarts Point (on Skaggs Springs-Stewarts Point Road, along Gualala River); Gualala River | 50 | Comment | |||
UC672130 | Clintonia andrewsiana | Herbert L. Mason | June, 1930 | 5659 | Sonoma | mouth of Gualala River Gualala River | Comment | |||
RSA123629 | Clintonia andrewsiana | Allison Hastings | 1940-4-12 | s.n. | Sonoma | Coast Highway north of Fort Ross. | Comment | |||
SEINET12047072 | Clintonia andrewsiana | F. H. Utech, Utech, C. L. | 1972-1 | 72 -604 | Sonoma | Stewarts Point, ca 0.4 mi E of Stewarts Point (city) along Skagg Creek | 76 | Comment | ||
CAS-BOT-BC238061 | Collinsia | Alice Eastwood | 1922-5-5 | 11290 | Sonoma | Mt. St. Helena | Comment | |||
SEINET3159375 | Collinsia concolor | L. S. Rose | 1939-5-14 | 39121 | Sonoma | 1 mi E of Bodega Bay | Comment | |||
UC1012303 | Collinsia heterophylla | F. W. Pennell and H. L. Mason | 1940-5-21 | 25481 | Sonoma | Kellogg, Route 28 Kellogg; , Route 28 | 274 | Comment | ||
RSA138311 | Collinsia sparsiflora | Volney Rattan | 1880-1 | s.n. | Sonoma | Healdsburg. | Comment | |||
JEPS21814 | Collinsia sparsiflora var. arvensis | Alvin W. Urquhart | 1958-4-13 | 21 | Sonoma | 2 mi e Glenn Ellen (Sonoma Mt. rd) | 304 | Comment | ||
UC26556 | Collinsia sparsiflora var. arvensis | Edw. L. Greene | 1892-4-20 | Sonoma | Knight's Valley | Comment | ||||
RSA52649 | Collinsia sparsiflora var. arvensis | I. L. Wiggins | 1949-4-30 | 12065 | Sonoma | 4 miles west of Calistoga, just within the county line. | Comment | |||
RSA52690 | Collinsia sparsiflora var. arvensis | I. L. Wiggins | 1949-4-30 | 12061 | Sonoma | Roadside 6.8 miles east of Santa Rosa on road to Calistoga | Comment | |||
UCR265087 | Collomia heterophylla | Ann Howald | 2015-4-28 | 3373 | Sonoma | North Coast Ranges, Stewarts Point-Skaggs Springs Rd, 11.5 miles west of intersection with Rockpile Rd, Warm Springs drainage | 408 | Comment | ||
SEINET13679568 | Cordylanthus pallescens | M. J. Williams, Wayne Roderick | 1978-7-16 | 78- 228 -4 | Sonoma | Near Occidental. | Comment | |||
CAS-BOT-BC238226 | Cordylanthus tenuis subsp. brunneus | Walter Knight; Irja Knight; Dr. Stephen W. Edwards | 1986-8-17 | 5507 | Sonoma | Sweetwater Springs Road across from large old mine | Comment | |||
UC1012239 | Cordylanthus tenuis subsp. brunneus | Francis W. Pennell | 1904-7-3 | 26044 | Sonoma | ne Kenwood (summit); Hoods Peak | 701 | Comment | ||
CAS-BOT-BC101571 | Corethrogyne filaginifolia | L. R. Abrams | 1920-7-3 | 7610 | Sonoma | near Stewarts Point | Comment | |||
CAS-BOT-BC101573 | Corethrogyne filaginifolia | Mary P. Wells | 1982-7-3 | s.n. | Sonoma | Unit 34A, The Sea Ranch | Comment | |||
UCD130836 | Corethrogyne filaginifolia | Mary M. Hektner; Sue Dakuzaku | 1974-6-19 | 27 | Sonoma | Sea Ranch, near State Highway 1, Unit 24 Owners' Map. | Comment | |||
CAS-BOT-BC368068 | Cornus | Greg de Nevers | 1998-5-25 | 11266 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. At the caves | 400 | Comment | ||
CAS-BOT-BC212286 | Cornus glabrata | Peter Rubtzoff | 1952-5-31 | 1105 | Sonoma | Western branch of the Upper Marsh, Pitkin Marsh near Forestville | Comment | |||
CAS-BOT-BC212289 | Cornus glabrata | Peter Rubtzoff | 1958-7-26 | 3815 | Sonoma | Laguna de Santa Rosa east of Sabastapol | Comment | |||
CAS-BOT-BC212291 | Cornus glabrata | Greg de Nevers | 1987-5-11 | 8168 | Sonoma | Knights Valley, 2 mi. S of Hwy 128 on Franz Valley Rd. | 100 | Comment | ||
CAS-BOT-BC212293 | Cornus glabrata | Elizabeth Parsons Hawver | 1915-6-3 | s.n. | Sonoma | Skaggs Springs | Comment | |||
JEPS50119 | Cornus glabrata | W. L. Jepson | 1921-9-12 | 9488 | Sonoma | Alexander Valley | 45 | Comment | ||
UCR255674 | Cornus nuttallii | Greg de Nevers | 1998-5-25 | 11266 | Sonoma | North Coast Range, Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa; at the caves. | 400 | Comment | ||
CAS-BOT-BC180190 | Corylus cornuta subsp. californica | Walter Knight; Irja Knight | 1963-9-15 | 296 | Sonoma | Los Alamos Rd., Santa Rosa | Comment | |||
POM188384 | Corylus cornuta var. californica | Marcus E. Jones | 1931-7-5 | 28850 | Sonoma | West of Cloverdale. | Comment | |||
CAS-BOT-BC376394 | Cotoneaster | Greg de Nevers | 1994-3-26 | 10518 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. Garrison Canyon. | 457 | Comment | ||
CAS-BOT-BC287241 | Cotula australis | Greg de Nevers | 1992-4-6 | 10097 | Sonoma | Pepperwood Natural Preserve. 3450 Franz Valley Rd. By steps at Bechtel House | 475 | Comment | ||
POM66990 | Cotula coronopifolia | Marcus E. Jones | 1882-7-18 | s.n. | Sonoma | Duncan's Mills. | Comment | |||
POM66993 | Cotula coronopifolia | Edward Palmer | 1892-6-27 | 2400 | Sonoma | Petaluma. | Comment | |||
CAS-BOT-BC427656 | Crassula aquatica | Peter Rubtzoff | 1966-6-5 | 5755 | Sonoma | Laguna de Santa Rosa east of Graton, betw. Occidental and Guerneville roads. | Comment | |||
CAS-BOT-BC427659 | Crassula aquatica | Peter Rubtzoff | 1969-6-14 | 6074 | Sonoma | 6.5 mi. northeast of Penngrove, on Lichau Road | 426 | Comment | ||
RSA0073843 | Crassula solieri | Reid V. Moran, Charles Quibell | 1991-5-15 | 31053 | Sonoma | Sonoma Valley Regional Park, 1.0 km east of Glen Ellen. | 110 | Comment | ||
CAS-BOT-BC143502 | Crataegus gaylussacia | Peter Rubtzoff | 1958-5-4 | 3628 | Sonoma | Forestville Marsh | Comment | |||
RSA0025202 | Crataegus monogyna | Peter Rubtzoff, Roman Gatkin | 1975-5-21 | 7977 | Sonoma | San Bruno Mtns: 'Saddle' area on north side of Guadalupe Canyon Parkway, west of Radio Road Junction. | Comment | |||
UCD148420 | Crepis | Peter Rubtzoff | 1960-6-7 | 4450 | Sonoma | Austin Creek Marsh. | Comment | |||
UCD158831 | Croton setiger | James A. Neilson Jr.; Teresa A. Sholars | 1974-12-29 | 2921 | Sonoma | The Geysers, Section 14. (Elevation estimated by label maker using Google Earth.) | 533 | Comment | ||
CDA36155 | Crupina vulgaris | Michael Perlmutter | 2011-5-26 | Sonoma | Private land, owned by Fairway View Estates, adjacent to Annadel State Park. | 0 | Comment | |||
CAS-BOT-BC190148 | Crypsis schoenoides | Peter Rubtzoff | 1958-9-27 | 4008 | Sonoma | Laguna de Santa Rosa northeast of Graton (0.5 mile north of Guerneville Road). | Comment | |||
CAS-BOT-BC366890 | Crypsis schoenoides | Greg de Nevers | 1997-9-29 | 11098 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. Mark West Creek at Leslie Creek junction | 400 | Comment | ||
UCD60004 | Crypsis vaginiflora | Peter Rubtzoff | 1971-8-9 | 6631 | Sonoma | Laguna, Chileno Valley. | Comment | |||
UC280368 | Cryptantha torreyana | Milo S. Baker | 1898-4-23 | 620 | Sonoma | Santa Rosa Creek Canyon | Comment | |||
CAS-BOT-BC164356 | Cucurbita | Peter Rubtzoff | 1958-8-9 | 3847 | Sonoma | Laguna de Santa Rosa, N of Sebastopol (near Occidental Road). | Comment | |||
UCD162162 | Cupressus goveniana | D. O. Burge; K. Zhukovsky, A. Ash, M. Schwager | 2014-3-23 | 1515 | Sonoma | Hooker Creek watershed. | 520 | Comment Read comments Jul 25 2018 |
||
RSA178043 | Cupressus macnabiana | Robert F. Thorne | 1965-4-20 | 34367 | Sonoma | Head of Hooker Canyon on Cavedale Road, north of Sonoma | 610 | Comment | ||
CAS-BOT-BC85457 | Cupressus sargentii | Frederick H. Utech; W. Knight; Irja Knight | 1984-4-18 | 84166 | Sonoma | 0.2 mi W on Harrison Grade Road from junction with Stoetz Lane | 146 | Comment | ||
CAS-BOT-BC85472 | Cupressus sargentii | J. Ed. McClellan; Mrs. J. Ed. McClellan | 1975-1-11 | s.n. | Sonoma | Harrison Grade Rd. | Comment | |||
UC570367 | Cupressus sargentii | Chas. M. Belshaw | 1936-3-8 | 1557 | Sonoma | 2 mi ne Occidental; North Coast Range | Comment | |||
UC583388 | Cupressus sargentii | Elmer I. Applegate | 1934-3-25 | 8859 | Sonoma | w slope Mayacama Mts.; , Pine Flat Region | Comment | |||
NY16847 | Cupressus sargentii | C. B. Wolf | 1934-10-13 | 6184 | Sonoma | This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. | Comment | |||
JEPS120456 | Cuscuta | Daniel Slakey | 2013-8-11 | 62 | Sonoma | Salt Point State Park, just north of the parking area at Salt Point. | Comment | |||
CAS-BOT-BC182776 | Cuscuta pentagona | Peter Rubtzoff | 1975-8-15 | 8321 | Sonoma | Laguna, Chileno Valley. | Comment | |||
RSA126600 | Cynodon dactylon | H. S. Yates | 1937-5-30 | 6539 | Sonoma | 1.5 miles northeast of Graton | 30 | Comment | ||
UC1026477 | Cynodon dactylon | Peter Rubtzoff | 1951-7-14 | 425 | Sonoma | Pitkin Marsh, southern half of Lower Marsh; near Forestville | Comment | |||
UC816852 | Cynodon dactylon | Marcus E. Jones, A. M. | 1882-7-18 | Sonoma | Duncan's Mills | Comment | ||||
UC480633 | Cynoglossum grande | Carl Meyer | 1928-3-3 | 315 | Sonoma | Santa Rosa | Comment | |||
CAS-BOT-BC190430 | Cynosurus echinatus | G. DeNevers; M. Harding | 1981-7-11 | 1757 | Sonoma | Pepperwood Ranch. In Garrison Canyon. | Comment | |||
SD56797 | Cynosurus echinatus | D. F. Howe | 1963-5-23 | 3527 | Sonoma | 3.8 miles north of Cloverdale on #128 | 334 | Comment | ||
UCR254742 | Cyperus | Peter Rubtzoff | 1970-9-2 | 6351 | Sonoma | Russian River bottom at Mirabel Park | 5 | Comment | ||
UC1057482 | Cyperus eragrostis | G. Thomas Robbins | 1937-6-18 | 248 | Sonoma | Santa Rosa, Santa Rosa Creek | Comment | |||
CAS-BOT-BC114518 | Cyperus eragrostis | Walter Knight; Irja Knight | 1963-9-29 | 228 | Sonoma | In ditch on Lakeville hwy near freeway. | Comment | |||
UCD54068 | Cyperus eragrostis | M. Wiesendanger | 1927-5-5 | 1755 | Sonoma | Sonoma. | Comment | |||
CAS-BOT-BC114341 | Cyperus esculentus | Peter Rubtzoff | 1987-9-27 | 9858 | Sonoma | Russian River at Forest Hills, ca. 6 mi E of Guerneville. | Comment | |||
RSA0025132 | Cyperus niger | Peter Rubtzoff | 1970-7-17 | 6290 | Sonoma | 5 miles north of Sears Point. | Comment | |||
CAS-BOT-BC113907 | Cyperus niger var. capitatus | John Thomas Howell | 1945-8-14 | 21412 | Sonoma | Perry marsh | Comment | |||
CAS-BOT-BC114040 | Cyperus squarrosus | Peter Rubtzoff | 1987-10-17 | 9871 | Sonoma | Russian River ca. 6 mi E of Guerneville. | Comment | |||
CAS-BOT-BC435194 | Cypselea humifusa | H. K. Wagnon | 1991-10-14 | 1993 | Sonoma | Jack London State Park. | Comment | |||
UC1063767 | Cystopteris fragilis | E. Armstrong | 1934-3-26 | 919 | Sonoma | 3 mi w Camp Meeker; Sebastopol Quadrangle | Comment Read comments Nov 14 2007 |
|||
CAS-BOT-BC189801 | Dactylis glomerata | Peter Rubtzoff | 1962-6-19 | 4926 | Sonoma | Occidental Marsh. | Comment | |||
CAS-BOT-BC189803 | Dactylis glomerata | G. DeNevers | 1981-5-20 | 1230 | Sonoma | Pepperwood Ranch. Leslie Creek and Mark West Creek. | Comment | |||
UCD60294 | Dactylis glomerata | Collector unknown | 1941-5-1 | Sonoma | Garden in Santa Rosa. | Comment | ||||
RSA0022473 | Dactylis glomerata | Peter Rubtzoff | 1968-7-13 | 5921 | Sonoma | Upper Salmon Creek Marsh. | Comment | |||
CAS-BOT-BC445562 | Damasonium californicum | John Thomas Howell | 1937-6-6 | 13012 | Sonoma | Sebastopol | Comment | |||
CAS-BOT-BC192267 | Danthonia californica | A. G. Vestal | 1937-6-18 | s.n. | Sonoma | Stewarts Point | Comment | |||
CAS-BOT-BC192270 | Danthonia californica | David D. Keck | 1944-7-11 | 5513 | Sonoma | 1 mi. S. of bridge across mouth of Russian River | 22 | Comment | ||
UCD60982 | Danthonia californica | Mary M. Hektner; Cathy Hendel and Sue Dakuzaku | 1974-6-21 | 43 | Sonoma | Unit 2 Owners' Map, Sea Ranch, near State Hwy. 1. | Comment | |||
UCD145304 | Danthonia californica | John Thomas Howell | 1957-6-13 | 32622 | Sonoma | bordering Pitkin Marsh. | Comment | |||
UCD60498 | Danthonia californica | H. S. Yates | 1934-4-22 | 3853 | Sonoma | 2 miles S of Mark West. | 152 | Comment | ||
CAS-BOT-BC293815 | Deinandra corymbosa | Milo S. Baker | 1930-6-1 | 4168 a | Sonoma | Fappiano's Ranch just north of his Subdivision on Russian River. Near Healdsburg | Comment | |||
RSA800287 | Deinandra corymbosa | Peter Rubtzoff | 1954-8-3 | 1646 | Sonoma | Bodega Head Marsh. | Comment | |||
CAS-BOT-BC361290 | Delphinium | Greg de Nevers | 1993-5-6 | 10436 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa At Weimar Flat | 457 | Comment | ||
CAS-BOT-BC9604 | Delphinium bakeri | Milo S. Baker | 1946-4-25 | 11337 | Sonoma | Coleman Valley, west of Occidental | Comment | |||
CAS-BOT-BC9607 | Delphinium bakeri | Milo S. Baker | 1929-5-3 | 3429 c | Sonoma | Coleman Valley | Comment | |||
CAS-BOT-BC9014 | Delphinium decorum | A. A. Heller | 1938-5-14 | 15089 | Sonoma | East of Bodega Bay | Comment | |||
CAS-BOT-BC9017 | Delphinium decorum | John Thomas Howell | 1931-4-18 | 6413 | Sonoma | Larkspur Rock near Bodega Bay | Comment | |||
CAS-BOT-BC9023 | Delphinium decorum | M. Hallet | 1927-4-1 | s.n. | Sonoma | Graton | Comment | |||
RSA0016957 | Delphinium decorum | M. V. Ott | 1934-3-31 | 75 | Sonoma | Larkspur Hill about 1 mi W of coast. | Comment | |||
CAS-BOT-BC10345 | Delphinium hesperium | A. A. Heller | 1902-4-1 | s.n. | Sonoma | Santa Rosa | Comment | |||
JEPS6232 | Delphinium hesperium subsp. hesperium | F. T. Bioletti | 1893-5 | Sonoma | Hillside South Los Guilicos | Comment | ||||
CAS-BOT-BC10098 | Delphinium luteum | John Thomas Howell | 1930-6-8 | 5261 | Sonoma | 1 mile east of Bodega Bay | Comment | |||
UC725453 | Delphinium luteum | A. A. Heller | 1940-5-17 | 15634 | Sonoma | on steep hillside along State Hwy 1 about a mile or so e Bodega Bay | Comment | |||
CHSC63924 | Delphinium nudicaule | John Hale | 1990-4-13 | 25 | Sonoma | E of Austin Creek. | 210 | Comment | ||
POM150547 | Delphinium nudicaule | A. A. Heller | 1903-4-23 | s.n. | Sonoma | Fort Ross. | Comment | |||
RSA177904 | Delphinium nudicaule | Robert F. Thorne | 1965-4-20 | 34359 | Sonoma | On Cavedale Road, 0.5 miles up from State Hwy 12, ca. 4 miles N of Sonoma. | 244 | Comment | ||
JEPS83462 | Delphinium patens subsp. patens | Jack and Betty Guggolz | 1985-4-27 | 699 BG | Sonoma | e Spring Lake; Spring Meadows (tentative subdivision) | Comment | |||
CAS-BOT-BC7773 | Delphinium variegatum | J. P. Moore | s.n. | Sonoma | Knight Valley | Comment | ||||
RSA26407 | Delphinium variegatum | J. T. Howell | 1941-4-5 | 16175 | Sonoma | 1 mile S of El Verano | Comment | |||
NY387587 | Dendromecon myrtifolia | A. A. Heller | 1902-5-29 | 5618 | Sonoma | Mt. Hood | Comment | |||
UCD95184 | Dendromecon rigida | K. Esau; E. Hyde | 1938-5-25 | s.n. | Sonoma | Mt. St. Helena. | Comment | |||
SEINET5339603 | Dendromecon rigida | K. Brandegee | 94 | Sonoma | Mt. St. Helena, North Coast Ranges, on slopes back of the Toll House. | Comment | ||||
CAS-BOT-BC11003 | Dendromecon rigida subsp. rigida | Mrs. H. C. Cantelow | 1940-4-6 | s.n. | Sonoma | Triniti Road, about 7 miles from Boyes Spring. | Comment | |||
UCD35509 | Deschampsia cespitosa | Beecher Crampton | 1957-7-22 | 4383 | Sonoma | State Hwy. 1, 8.7 miles south of Stewart's Point. | Comment | |||
UCD61232 | Deschampsia cespitosa | A. A. Beetle; G. L. Stebbins Jr. | 1942-6-4 | 3572 | Sonoma | 7 miles northwest of Santa Rosa on road to Calistoga. | Comment Read comments Sep 11 2012 |
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UC1100296 | Deschampsia cespitosa subsp. cespitosa | Herbert L. Mason | 1946-7-4 | 12885 | Sonoma | between Santa Rosa and Forestville (Pitkin Marsh); Pitkin Marsh | Comment | |||
CAS-BOT-BC192606 | Deschampsia cespitosa subsp. holciformis | Peter Rubtzoff | 1951-6-2 | 95 | Sonoma | Western branch of the Upper Marsh | Comment | |||
UCD63817 | Deschampsia cespitosa subsp. holciformis | Mary M. Hektner; Sue Dakuzaku | 1974-6-3 | 13 | Sonoma | Unit 24 Owners' Map, Sea Ranch, near State Highway 1. | Comment | |||
UCD63820 | Deschampsia cespitosa subsp. holciformis | Beecher Crampton | 1957-7-11 | 4333 | Sonoma | Sonoma Coast State Park along State Hwy. 1, 1.3 miles north of Salmon Creek. | Comment | |||
RSA784393 | Deschampsia danthonioides | Peter Rubtzoff | 1969-6-14 | 6084 | Sonoma | 6.5 miles NE of Penngrove, on Lichau Road. | 427 | Comment | ||
CAS-BOT-BC201951 | Deschampsia elongata | Greg de Nevers | 1992-6-26 | 10182 | Sonoma | Pepperwood Ranch Natural Preserve. 3450 Franz Valley Road. Along Franz Creek | 91 | Comment | ||
CAS-BOT-BC201953 | Deschampsia elongata | Greg de Nevers | 1992-6-26 | 10182 | Sonoma | Pepperwood Natural Preserve. 3450 Franz Valley Road. Franz Creek | 91 | Comment | ||
POM207093 | Deschampsia elongata | A. A. Heller | 1902-6-7 | 5653 | Sonoma | Bennett Valley, southeast of Santa Rosa. | Comment | |||
RSA126943 | Deschampsia elongata | H. S. Yates | 1936-5-16 | 5607 | Sonoma | 1 mile N.W. of Mountain View School; Sebastopol | 91 | Comment | ||
UCD63585 | Deschampsia elongata | Roxana S. Ferris; Laura Lorraine | 1961-6-14 | 13544 | Sonoma | Willow Creek Road between Occidental and Jenner, 5.7 miles from Jenner. | Comment | |||
CAS-BOT-BC209246 | Dichanthelium acuminatum subsp. acuminatum | Leo Koch | 1938-6-12 | 311 | Sonoma | Pitkin Marsh about 10 miles west of Santa Rosa | Comment | |||
CAS-BOT-BC502210 | Dichelostemma capitatum | Elsa G. Ruckert | 1960-4-3 | 70 | Sonoma | Triniti Road. 1 mile from Highway 12. | 228 | Comment | ||
UCD139158 | Dichelostemma congestum | Frederica Bowcutt | 1996-5-24 | 2170 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Adobe Canyon N of Sonoma Creek and below confluence of Malm Fork. Along Meadow Trail. | 381 | Comment | ||
CAS-BOT-BC210062 | Digitaria | Peter Rubtzoff | 1978-8-12 | 9250 | Sonoma | Russian River at Del Rio Beach, ca 2.5 mi. E of Healdsburg on So. Fitch Mtn. Road. | Comment | |||
RSA783841 | Digitaria | Peter Rubtzoff | 1971-8-23 | 6645 | Sonoma | Stony Point Road, just S of Hwy 116. | Comment | |||
UCD64008 | Digitaria sanguinalis | Milo S. Baker | 1942-8-27 | 10378 | Sonoma | At Maplewood. | Comment | |||
UCD64147 | Digitaria sanguinalis | Beecher Crampton | 1967-10-24 | 8220 | Sonoma | Ca. 4 miles east Black Point, State Hwy. 37. | Comment | |||
CAS-BOT-BC152035 | Diplacus aurantiacus | D. E. Breedlove | 1980-6-27 | 44754 | Sonoma | Pepperwood Ranch W of Knights Valley | Comment | |||
CAS-BOT-BC153333 | Diplacus layneae | Mrs. C. A. Burlingame | 1921-5-30 | s.n. | Sonoma | Sonoma | Comment | |||
CAS-BOT-BC151377 | Diplacus tricolor | James McMurphy | 1906-7-16 | s.n. | Sonoma | Fulton | Comment | |||
UCR248899 | Distichlis spicata | Peter Rubtzoff | 1970-5-30 | 6234 | Sonoma | San Francisco Bay Region, Five miles north of Sears Point | 9 | Comment | ||
HSC17868 | Dodecatheon hendersonii | R. F. Good | 1962-4-20 | 23 | Sonoma | 2 mi. W of Petaluma on D St. Extension toward Pt. Reyes: Sonoma Mtn. Coastal Range | 46 | Comment | ||
CAS-BOT-BC154163 | Downingia concolor var. concolor | Peter Rubtzoff | 1963-6-6 | 5162 | Sonoma | Laguna de Santa Rosa, E of Graton. | Comment | |||
CAS-BOT-BC156312 | Downingia concolor var. concolor | Peter Rubtzoff | 1969-5-3 | 6024 | Sonoma | Laguna de Santa Rosa, east of Sebastopol. | Comment | |||
CAS-BOT-BC488328 | Downingia concolor var. concolor | Ayzik Solomeshch | 2009-5-11 | s.n. | Sonoma | Santa Rosa Plain, NW of Cit of Santa Rosa. Maggi Property located SW of the intersectin of Fulton and River Rds. Sampling pool #1 | 43 | Comment | ||
UC28993 | Downingia concolor var. concolor | F. T. Bioletti | May 1892 | Sonoma | Shellville | Comment | ||||
UCD150850 | Downingia concolor var. concolor | Ayzik Solomescsh | 2009-5-14 | s.n. | Sonoma | 2.3 km. southeast of city of Sebastopol. Santa Rosa Plain, Cooper Site, pool 1. Elevation estimated from Google Earth by label maker. | 22 | Comment | ||
UCR279876 | Downingia concolor var. concolor | Peter Rubtzoff | 1969-5-3 | 6024 | Sonoma | Laguna de Santa Rosa, east of Sebastopol | 21 | Comment | ||
JEPS108527 | Downingia concolor var. concolor | Lisa Schultheis | 1995-5-15 | 149 -95 | Sonoma | Santa Rosa. Roadside ditch along Alton Lane, off of Fulton Rd., just N of Piner Rd. | Comment | |||
JEPS29142 | Downingia concolor var. concolor | John H. Weiler | 1961-4-30 | 6197 | Sonoma | 1.2 mi w Schellville railroad station (along State Highway 37) | Comment | |||
SD108305 | Downingia concolor var. concolor | Walter Knight, Irja Knight | 1980-5-12 | Sonoma | 0.5 mile south of junction of highways 116 and 121 in Sonoma Valley. | Comment | ||||
RSA0002274 | Downingia cuspidata | F. T. Bioletti | 1893-6-10 | s.n. | Sonoma | Los Giulucos. | Comment | |||
CAS-BOT-BC154161 | Downingia pusilla | Peter Rubtzoff | 1972-4-23 | 6728 | Sonoma | 4.25 mi. W of Glen Ellen on Bennett Valley Road. | Comment | |||
UCD151171 | Draba verna | James A. Neilson Jr. | 1974-3-27 | 3020 | Sonoma | Mayacmas Mountains. The Geysers. Site A-8. (Elevation estimated using Google Earth by label maker.) | 426 | Comment | ||
JEPS54476 | Drosera rotundifolia | Rimo Bacigalupi | 1967-8-30 | 9313 | Sonoma | near eastern end of Templeman Road (se of Forestville); Pitkin Marsh | 45 | Comment | ||
CAS-BOT-BC401544 | Drosera rotundifolia | H. B. Humphrey | 1908-5-15 | s.n. | Sonoma | Bog near Santa Rosa | Comment | |||
CAS-BOT-BC159445 | Drymocallis glandulosa var. glandulosa | Peter Rubtzoff | 1952-6-10 | 1222 | Sonoma | Northeast slopes of Fitch Mtn., near Healdsburg | Comment | |||
POM179770 | Drymocallis glandulosa var. wrangelliana | J. T. Howell | 1930-6-8 | 5255 | Sonoma | 1 mile east of Bodega Bay | Comment | |||
UC567049 | Drymocallis glandulosa var. wrangelliana | H. S. Yates | 1934-4-21 | 3755 | Sonoma | near Bodega; Sebastopol Quadrangle | Comment | |||
SEINET3859844 | Drymocallis wrangelliana | A. A. Heller | 1903-4-25 | 6598 | Sonoma | Fort Ross.; 0 | Comment | |||
CAS-BOT-BC411377 | Dudleya caespitosa | Roxana S. Ferris | 1932-5-27 | 8260 | Sonoma | N end of Bodega Bay | Comment | |||
CAS-BOT-BC428379 | Dudleya farinosa | Alice Eastwood | 1915-6-5 | s.n. | Sonoma | Calistoga | Comment | |||
CAS-BOT-BC173585 | Echinochloa crus-galli | Peter Rubtzoff | 1956-9-15 | 2901 | Sonoma | Atascadero Creek Marsh. | Comment | |||
RSA118966 | Echinochloa crus-galli | L. S. Rose | 1956-8-20 | 56148 | Sonoma | San Antonio Creek, Highway 101 | 3 | Comment | ||
CDA1632 | Egeria densa | K. Meehan | 1974-7-23 | Sonoma | Cattle pond on Agua Caliente Creek, 1/4 mile from the end of Norrbom Road. | 0 | Comment | |||
RSA227243 | Elatine heterandra | Peter Rubtzoff | 1964-7-14 | 5400 | Sonoma | Bennett Mtn. Lake | Comment | |||
RSA800156 | Eleocharis | Peter Rubtzoff | 1970-8-18 | 6313 | Sonoma | 5 mi N of Sears Point. | Comment | |||
UCD165782 | Eleocharis | Peter Rubtzoff | 1972-8-26 | 6858 | Sonoma | Laguna, Chileno Valley. | Comment | |||
CAS-BOT-BC113726 | Eleocharis acicularis | Catherine Best | 1983-10-10 | 900 | Sonoma | Where water had receded at the Lake on Stoltz Lane ca. 2 mi NE of Occidental. | Comment | |||
CAS-BOT-BC112072 | Eleocharis quinqueflora | Peter Rubtzoff | 1951-8-5 | 596 | Sonoma | Pitkin Marsh, near Forestville: Lower part of the Upper Marsh. | Comment | |||
CAS-BOT-BC112201 | Eleocharis radicans | Peter Rubtzoff | 1961-10-15 | 4761 | Sonoma | Vacation Beach, 2 mi. below Guerneville. West margin of a pool on Russian River bottom. | Comment | |||
CAS-BOT-BC112203 | Eleocharis radicans | Peter Rubtzoff | 1956-9-21 | 2933 | Sonoma | Vacation Beach, near Guerneville. Sancy beach of Russian River. | Comment | |||
CAS-BOT-BC112271 | Eleocharis rostellata | Peter Rubtzoff | 1951-7-21 | 495 | Sonoma | Pitkin Marsh, near Forestville. Southern half of Lower Marsh | Comment | |||
CAS-BOT-BC112273 | Eleocharis rostellata | Peter Rubtzoff | 1952-5-31 | 1127 | Sonoma | Pitkin Marsh, near Forestville. Lower part of the Upper Marsh | Comment | |||
RSA92834 | Eleocharis rostellata | Peter Rubtzoff | 1951-7-8 | 404 | Sonoma | Pitkin Marsh, near Forestville: Lower part of Upper Marsh | Comment | |||
RSA94017 | Eleocharis rostellata | Peter Rubtzoff | 1952-5-31 | 1127 | Sonoma | Pitkin Marsh, near Forestville; lower part of the Upper Marsh | Comment | |||
CAS-BOT-BC227149 | Elymus elymoides | K. Wagnon | 1939-5-11 | 192 | Sonoma | At entrance of cemetery east of Santa Rosa on Bennet [Bennett] Valley road | Comment | |||
CAS-BOT-BC203720 | Elymus glaucus subsp. glaucus | G. DeNevers | 1981-5-12 | 1133 | Sonoma | Pepperwood Ranch. N arm of Garrison Canyon | Comment | |||
CAS-BOT-BC235232 | Elymus multisetus | G. DeNevers | 1981-5-30 | 1415 | Sonoma | Pepperwood Ranch. In Bertoli's Creek | Comment | |||
UCD62479 | Elymus multisetus | P. B. Kennedy | 1920-5-29 | Sonoma | Highway between Hopland and Cloverdale. | Comment | ||||
CAS-BOT-BC166618 | Epilobium canum subsp. canum | Walter Knight; Irja Knight | 1963-10-3 | 497 | Sonoma | Bennett Valley | Comment | |||
CAS-BOT-BC268079 | Epilobium ciliatum subsp. ciliatum | Peter Rubtzoff | 1967-8-28 | 5867 | Sonoma | Hillside depression southeast of Lower Salmon Creek Marsh. | Comment | |||
UC455442 | Epilobium ciliatum subsp. ciliatum | I. J. Condit | 1908-8-13 | Sonoma | Guerneville | Comment | ||||
CAS-BOT-BC268117 | Epilobium ciliatum subsp. ciliatum | Peter Rubtzoff | 1970-6-21 | 6270 | Sonoma | Sluggish tributary of Mark West Creek, ca. 3 miles west of Fulton. | Comment | |||
RSA800033 | Epilobium ciliatum subsp. ciliatum | Peter Rubtzoff | 1954-7-4 | 1524 | Sonoma | Austin Creek Marsh. In an area adjoining the marsh in the southwest. | Comment | |||
POM259043 | Epilobium ciliatum subsp. watsonii | J. T. Howell | 1938-7-3 | 13957 | Sonoma | Pitkin Marsh. | Comment | |||
UC1122559 | Epilobium ciliatum subsp. watsonii | H. S. Yates | 1934-4-21 | 3791 | Sonoma | near Bodega; Sebastopol Quadrangle | Comment | |||
CAS-BOT-BC368005 | Epilobium densiflorum | Greg de Nevers | 1989-8-28 | 9098 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. At Skovie. | 400 | Comment | ||
CAS-BOT-BC262787 | Epilobium hallianum | Peter Rubtzoff | 1962-5-25 | 4843 | Sonoma | Atascadero Creek Marsh. | Comment | |||
CAS-BOT-BC262822 | Epilobium hallianum | Peter Rubtzoff | 1962-5-11 | 4824 | Sonoma | Laguna de Santa Rosa, east of Cunningham, near the Llano Road crossing. | Comment | |||
RSA155508 | Epilobium hallianum | L. S. Rose | 1962-6-1 | 62060 | Sonoma | 1 miles NW of Freestone Marsh | 76 | Comment | ||
UCD148324 | Epilobium torreyi | Peter Rubtzoff | 1954-7-27 | 1578 | Sonoma | Guerneville Marsh. | Comment | |||
UCD167453 | Epipactis gigantea | James Neilson | 1983-6-13 | 4100 | Sonoma | near headwaters of East Austin Creek. (Exact location unknown. Coordinates estimated by label maker.) | Comment | |||
CAS-BOT-BC173545 | Equisetum | Peter Rubtzoff | 1973-8-21 | 7254 | Sonoma | Sonoma Creek bottom near Agua Caliente Road crossing west of Agua Caliente. | Comment | |||
CAS-BOT-BC57044 | Equisetum arvense | John H. Thomas | 1976-6-15 | 18324 | Sonoma | Southern end of Sea Ranch, northwestern part of county, about 7 miles south of Gualala | 30 | Comment | ||
CAS-BOT-BC57048 | Equisetum arvense | Peter Rubtzoff | 1958-8-16 | 3879 | Sonoma | Laguna de Santa Rosa north of Sebastopol (nr. Occidental Road) | Comment | |||
RSA94451 | Equisetum arvense | Peter Rubtzoff | 1951-7-1 | 332 | Sonoma | Lower part of Upper Marsh | Comment | |||
RSA784476 | Equisetum hyemale var. affine | Peter Rubtzoff | 1954-8-11 | 1694 | Sonoma | Guerneville Marsh. | Comment | |||
CAS-BOT-BC164652 | Equisetum laevigatum | Peter Rubtzoff | 1961-8-26 | 4725 | Sonoma | Vacation Beach, near Guerneville. | Comment | |||
RSA784475 | Equisetum laevigatum | Peter Rubtzoff | 1961-8-26 | 4725 | Sonoma | Vacation Beach, near Guerneville. Banks of Russian River. | Comment | |||
UC1151492 | Equisetum telmateia subsp. braunii | H. E. Brown and A. A. Heller | 1902-3-27 | 5161 | Sonoma | w base Mt. Hood | Comment | |||
UC810265 | Equisetum telmateia subsp. braunii | Koch | 1940-4-16 | 9543 | Sonoma | Hwy between Salmon Creek and Wright's Beach (Hwy. 1) | Comment | |||
UC810419 | Equisetum telmateia subsp. braunii | L. Koch | 1938-5-24 | 58 | Sonoma | 2 mi e Glen Ellen (canyon off Rutherford Rd.) | Comment | |||
UCD135619 | Equisetum telmateia subsp. braunii | Christine Lee | 1993-4-24 | 80 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Hillside Trail. | 381 | Comment | ||
CAS-BOT-BC312697 | Eragrostis | Peter Rubtzoff | 1970-9-2 | 6357 | Sonoma | Russian River bottom at Mirabel Park. | Comment | |||
UCR248710 | Eragrostis | Peter Rubtzoff | 1965-8-16 | 5601 | Sonoma | Russian River bottom at Forest Hills (5.5 miles east of Guerneville) | 13 | Comment | ||
UCD62972 | Eragrostis cilianensis | L. Whitney | 1935-10-2 | 3634 | Sonoma | Santa Rosa. | Comment | |||
RSA518745 | Eremocarpus setiger | Barbara Ertter | 1988-11-5 | 8033 | Sonoma | Lake Sonoma 5 air miles due S of Cloverdale, point below Little Flat parking area W of bridge. | 152 | Comment | ||
CAS-BOT-BC131609 | Ericameria arborescens | Walter Knight; Irja Knight | 1963-9-1 | 133 | Sonoma | Harold Smith Ranch on Pine Mt. Rd NE of Cloverdale | Comment | |||
UC567089 | Ericameria arborescens | J. B. Spring | 1932-7-7 | 97 | Sonoma | 2/5 mi sw Veader Mountain; Napa Quadrangle | 609 | Comment | ||
RSA94309 | Erigeron philadelphicus | Peter Rubtzoff | 1951-6-9 | 185 | Sonoma | Pitkin Marsh, near Forestville. Northern half of Lower Marsh. | Comment | |||
HSC100973 | Erigeron serpentinus | Peter Warner | 2011-8-10 | 224 | Sonoma | Jenner Headlands Property, Upper Russian Gulch Pasture, N of power lines. | 227 | Comment | ||
CAS-BOT-BC224150 | Eriodictyon californicum | Roxana S. Ferris; Laura Lorraine | 1961-6-15 | 13555 | Sonoma | Green Valley Road 0.8 mi. E of junction with Harrison Grade Road | Comment | |||
CAS-BOT-BC224152 | Eriodictyon californicum | Alice Eastwood | 1915-6-5 | 4594 | Sonoma | Petrified Forest | Comment | |||
RSA339415 | Eriogonum cedrorum | Roger Raiche | 1984-6-23 | 40235 | Sonoma | The Cedars, north of Cazadero, headwaters of East Austin Creek, area called Red Slide. | 549 | Comment Read comments Oct 17 2013 |
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SEINET11933748 | Eriogonum compositum | Unknown | 1984-1 | 40081 | Sonoma | Pritchett Peaks, SW of Cloverdale, E of Lake Sonoma | 518 | Comment | ||
JEPS82262 | Eriogonum compositum var. compositum | Roger Raiche | 1983-6-4 | 30373 | Sonoma | s side Sweetwater Springs Road 3.9 mi w its origin at West Side Highway ((above Porter Creek e of its intersection with John Gordon Creek)) | Comment | |||
JEPS56788 | Eriogonum latifolium | W. L. Jepson | 1931-7-19 | 15939 | Sonoma | sea-cliffs n of outlet (mouth) Salmon Creek | Comment | |||
RSA393635 | Eriogonum latifolium | E. A. Purer | 1932-7-16 | 16259 | Sonoma | Bodega Bay. Sandy bluff. | Comment | |||
POM180770 | Eriogonum latifolium | J. T. Howell | 1930-7-27 | 5414 | Sonoma | Exposed ocean bluff, 4 miles N of Bodega Bay. | Comment | |||
SD22292 | Eriogonum latifolium | John Thomas Howell | 1930-7-27 | 5415 | Sonoma | Marine bluff, 4 miles north of Bodega Bay | Comment | |||
UC722369 | Eriogonum latifolium | C. L. Hitchcock, J. S. Martin | 1939-7-15 | 5444 | Sonoma | cliffs below Bodega State Park | Comment | |||
CAS-BOT-BC259469 | Eriogonum luteolum | R. F. Hoover | 1965-6-29 | 9476 | Sonoma | North of summit on Harrison Grade road near Occidental | Comment | |||
CAS-BOT-BC259483 | Eriogonum luteolum | John Thomas Howell | 1929-6-30 | 4320 | Sonoma | 4 miles from Petrified Forest on road to Knights Valley | Comment | |||
CAS-BOT-BC259481 | Eriogonum luteolum | C. F. Leitholt | 1893-6-1 | s.n. | Sonoma | Sonoma Mt. | Comment | |||
CAS-BOT-BC270975 | Eriogonum nervulosum | Roger Raiche | 1984-6-23 | 43234 | Sonoma | The Cedars, N. of Cazadero on King Ridge Road, headwaters Big Austin and East Austin Creeks, near Red Slide, E. Augstin Creek | 548 | Comment | ||
UC1478045 | Eriogonum nervulosum | Charlie Patterson | Jun 16 1980-Jun 17 1980 | Sonoma | ca. 1 1/2 mi e Socrates Mine (near Lake Co. line) | Comment | ||||
UCD100603 | Eriogonum nudum var. nudum | K. Esau | 1932-8-28 | s.n. | Sonoma | near Petrified Forest. | Comment | |||
CAS-BOT-BC269749 | Eriogonum nudum var. oblongifolium | Peter Rubtzoff | 1952-6-1 | 1133 | Sonoma | Fitch Mtn. Grove, nr. Healdsburg | Comment | |||
SEINET11933965 | Eriogonum ternatum | Unknown | 1984-1 | 40235 | Sonoma | The Cedars,N of Cazadero, headwaters of East Austin Creek, area called Red Slide | 549 | Comment | ||
SEINET6793133 | Eriogonum vimineum | Sally Walker | 1983-7-18 | s.n. | Sonoma | 3 miles southwest of Occidental | Comment | |||
CAS-BOT-BC262387 | Eriogonum vimineum | G. DeNevers | 1981-9-12 | 1838 | Sonoma | Pepperwood Ranch. Crest of Franz Valley Road | Comment | |||
CAS-BOT-BC301152 | Eriophyllum lanatum var. achilleoides | Roxana S. Ferris; Laura Lorraine | 1961-6-14 | 13524 | Sonoma | Junction of Bittner Road with Joy Road, between Occidental and Bodega | Comment | |||
CDA5240 | Eriophyllum lanatum var. achilleoides | T. C. Fuller | 1958-5-24 | 4000 | Sonoma | Vinehill District. | 0 | Comment | ||
CHSC52665 | Eriophyllum lanatum var. achilleoides | James Jokerst | 1985-5-29 | 2384 | Sonoma | Near Cobb Mountain. | 1126 | Comment | ||
CAS-BOT-BC301284 | Eriophyllum lanatum var. arachnoideum | G. DeNevers | 1981-5-2 | 915 | Sonoma | Pepperwood Ranch | Comment | |||
CAS-BOT-BC301292 | Eriophyllum lanatum var. arachnoideum | John Thomas Howell | 1930-6-8 | 5292 | Sonoma | 8.5 miles n. of Bodega Bay | Comment | |||
UC1301027 | Eriophyllum lanatum var. arachnoideum | Helen K. Sharsmith | 1963-5-25 | 5477 | Sonoma | on road from Freestone to Occidental; San Francisco Bay region | 121 | Comment | ||
UC88938 | Eriophyllum lanatum var. arachnoideum | Katharine Brandegee | 1905-1 | Sonoma | Bodega Point | Comment | ||||
SEINET11842885 | Eriophyllum lanatum var. arachnoideum | W. Knight, Knight, I.; Edwards, S. | 1986-1 | 5349 | Sonoma | along trail to summit of Geyser Peak, access from Healdsburg-Geysers Rd | 853 | Comment | ||
UCD160896 | Erodium cicutarium | James A. Neilson Jr.; Teresa A. Sholars | 1975-6-26 | 3420 | Sonoma | Mayacmas Mountains, Caldwell Pines area, ca. 3 1/2 miles west of Glenbrook and Bottlerock Road, northeast Sonoma County. (Elevation and coordinates estimated by label maker.) | 975 | Comment | ||
UCD103250 | Erodium moschatum | Frederica Bowcutt; Kate Mawdsley | 1996-3-24 | 2072 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. About 1 air mile south of Red Mountian, just south of Sonoma Creek. | 365 | Comment | ||
UC1365624 | Eryngium aristulatum var. aristulatum | Peter Rubtzoff | 1966-4-17 | 5682 | Sonoma | e. Graton (between Occidental and Guerneville rds., Laguna de Santa Rosa); Laguna de Santa Rosa | Comment | |||
UC21013 | Eryngium aristulatum var. aristulatum | Alice King | Sept. 1897 | Sonoma | Healdsburg | Comment | ||||
UC420513 | Eryngium aristulatum var. aristulatum | V. King Chesnut | 1887-7 | Sonoma | Santa Rosa | Comment | ||||
UCR224675 | Eryngium aristulatum var. aristulatum | Ayzik Solomeshch | 2009-5-12 | s.n. | Sonoma | Along Bennett Valley Road, between Santa Rosa and Glen Ellen | 189 | Comment | ||
UC1008919 | Eryngium aristulatum var. aristulatum | Milo S. Baker with Rubtzoff | 1954-8-12 | 13036 | Sonoma | Coney Lake, Coney Ranch, Kenwood Kenwood, Coney Ranch, Coney Lake | 365 | Comment | ||
POM132680 | Eryngium armatum | A. D. E. Elmer | 1903-07 | 4776 | Sonoma | Petaluma. | Comment | |||
UC1122970 | Eryngium armatum | H. S. Yates | 1937-8-22 | 6867 | Sonoma | 2 mi. s.e. Forestville; Sebastopol Quad. | Comment | |||
JEPS46176 | Erysimum capitatum var. capitatum | Eleanor Armstrong | 1933-4-15 | 792 | Sonoma | hillside Camp Meeker | 45 | Comment | ||
CAS-BOT-BC54764 | Erysimum franciscanum | Catherine Best | 1981-5-2 | s.n. | Sonoma | South side of the mouth of the Russian RIver. | Comment | |||
SD40057 | Erythranthe grandis | Edith A. Purer | 1932-7-24 | 4087 | Sonoma | Near Bodega Bay, moist place in sand dunes | Comment | |||
CAS-BOT-BC366860 | Erythranthe guttata | Greg de Nevers | 1998-3-30 | 11151 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. Along Martin Creek, Handley Flat | 400 | Comment | ||
SEINET8370236 | Erythranthe microphylla | Robert F. Thorne | 1965-4-19 | 34286 | Sonoma | near county dump on Stoetz Road off of Harrison Grade ca. 2 miles nne of Occidental. | 183 | Comment | ||
SEINET9633973 | Erythronium californicum | Fred W. Hoffman | 1947-4-20 | 1866 | Sonoma | Near Mercury, Geysers to Healdsburg. | Comment | |||
UCD139635 | Erythronium californicum | R. E. Preston | 1996-4-22 | 929 | Sonoma | 5.7 miles southeast of Hopland, on north ridge of Salt Canyon. | 609 | Comment | ||
SEINET12049789 | Erythronium helenae | F. H. Utech, Knight, W.; Knight, I. | 1986-1 | 86 -199 | Sonoma | The Geysers, ca 14 mi ESE of Preston & US 101 on Geysers Rd | 800 | Comment | ||
CAS-BOT-BC402864 | Eschscholzia caespitosa | Catherine Best | 1981-5-2 | s.n. | Sonoma | Bohemian Hwy. 3 mi north of Occidental | Comment | |||
UC1126388 | Eschscholzia caespitosa | E. Armstrong | 1934-3-26 | 922 | Sonoma | 2 mi n Camp Meeker; Sebastopol Quadrangle | 91 | Comment | ||
RSA177941 | Eschscholzia caespitosa subsp. caespitosa | Robert F. Thorne | 1965-4-20 | 34361 | Sonoma | On Cavedale Road, 0.5 miles up from State Hwy 12, ca. 4 miles N of Sonoma. | 244 | Comment | ||
CAS-BOT-BC403698 | Eschscholzia californica | Alice Eastwood | 1921-4-24 | 10341 | Sonoma | Santa Rosa | Comment | |||
UC112924 | Eschscholzia californica | Katharine Brandegee | 1905-1 | Sonoma | Bodega Head | Comment | ||||
UCD158723 | Eschscholzia californica | James A. Neilson Jr. | 1974-7-10 | 2834 | Sonoma | Mayacmas Mountains. Little Geysers well # 2. | 731 | Comment | ||
UCD95316 | Eschscholzia californica | Cathy Hendel | 1974-7-25 | 172 | Sonoma | alongside the Kirkwood House, Unit 24 Owners' Map, Sea Ranch, near State Highway 1. | Comment | |||
UCD19300 | Eucalyptus globulus | Terry Reedy | 1974-5-11 | 233 | Sonoma | Bodega Head, gully south of drive to Field Station. | 6 | Comment | ||
RSA135386 | Euonymus occidentalis | Volney Rattan | 1877-6-14 | s.n. | Sonoma | Healdsburg. | Comment | |||
CAS-BOT-BC540818 | Euphorbia | Peter Rubtzoff | 1969-8-29 | 6180 | Sonoma | Forest Hills, 5.5 miles east of Guerneville, at 9981 Old River Road. | Comment | |||
RSA0020337 | Euphorbia | Peter Rubtzoff | 1969-8-29 | 6180 | Sonoma | Forest Hills, 5.5 mi east of Guerneville, at 9981 Old River Road. | Comment | |||
UCR218738 | Euphorbia oblongata | George K. Helmkamp, E. A. Helmkamp | 2010-6-4 | 16226 | Sonoma | North Coast Ranges, Mark West Springs Road (Porter Creek Rd.), 6.4 rd. miles east of its junction with US-101, 5.9 air mi. east (88 deg. ) of Windsor | 155 | Comment | ||
HSC7992 | Euphorbia peplus | S. N. Wiemeyer | 1962-1-27 | 1 | Sonoma | Santa Rosa, on the S.R. Junior College Campus. | Comment | |||
CAS-BOT-BC354318 | Euthamia occidentalis | Peter Rubtzoff | 1956-9-15 | 2915 | Sonoma | Atascadero Creek Marsh. | Comment | |||
CAS-BOT-BC239727 | Fabaceae | Peter Rubtzoff | 1971-5-8 | 6452 | Sonoma | Intermittent lake off west side of Highway 1, 0.7 miles southeast of Salmon Creek crossing | Comment | |||
CAS-BOT-BC368075 | Festuca | Greg de Nevers | 1998-6-10 | 11276 | Sonoma | Modini Mayacamas Preserves. Pine Flat Road, near end of town of Pine Flat. | Comment | |||
CAS-BOT-BC283186 | Festuca californica subsp. californica | G. DeNevers | 1981-4-25 | 801 | Sonoma | Near the main Pepperwood entrance, along the creek runnin past the chicken-goat area, Pepperwood Ranch | Comment | |||
CAS-BOT-BC283189 | Festuca californica subsp. californica | G. DeNevers | 1981-5-5 | 929 | Sonoma | W arm of Garrison Canyon, Pepperwood Ranch | Comment | |||
RSA123473 | Festuca californica var. californica | H. S. Yates | 1934-4-21 | s.n. | Sonoma | Near Bodega Port | 8 | Comment | ||
CAS-BOT-BC278393 | Festuca elmeri | Greg de Nevers | 1987-6-1 | 8187 | Sonoma | Pepperwood Ranch Natural Preserve, 3500 Franz Valley Road, Santa Rosa | 400 | Comment | ||
UC576335 | Festuca elmeri | H. S. Yates | 1937-5-31 | 6564 | Sonoma | 1 mi sw Petrified Forest; Calistoga Quad. | 274 | Comment | ||
UC1011029 | Festuca elmeri | Virginia Bufford | 1936-5-20 | 315 | Sonoma | 5 mi from Mark West (Mark West Rd) | Comment | |||
JEPS112968 | Festuca idahoensis | Dean W. Taylor | 1994-5-4 | 14212 | Sonoma | ca. 2 mi SW of Occidental; at junction of Bittner Road and Joy Road, | 249 | Comment | ||
CAS-BOT-BC279076 | Festuca rubra | D. E. Breedlove | 1980-6-28 | 44795 | Sonoma | Pepperwood Ranch W of Knights Valley | Comment | |||
UCD66359 | Festuca rubra | R. Tofsrud | 1941-4-1 | 94 | Sonoma | Near Santa Rosa. | Comment | |||
UCD66379 | Festuca rubra | Mary M. Hektner | 1974-7-20 | 156 | Sonoma | Near State Highway 1, Sea Ranch, Unit 24 Owners' Map. | Comment | |||
CAS-BOT-BC457580 | Fragaria vesca subsp. californica | Volney Rattan | 1877-6-27 | s.n. | Sonoma | Cloverdale | Comment | |||
CAS-BOT-BC457582 | Fragaria vesca subsp. californica | J. W. Congdon | only April written on sheet | s.n. | Sonoma | Santa Rosa | Comment | |||
UCD112526 | Frangula californica | Frederica Bowcutt | 1994-6-24 | 1899 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Along Vista Trail about between Headwaters Trail and Gray Pine Trail. | 457 | Comment | ||
UCD35634 | Frangula californica | Beecher Crampton | 1959-6-16 | 5363 | Sonoma | 3 miles west of Graton. | Comment | |||
CAS-BOT-BC53272 | Frangula californica subsp. californica | Walter Knight; Irja Knight | 1963-9-3 | 245 | Sonoma | Wiggins Hill | Comment | |||
SJSU452 | Fraxinus latifolia | A. W. Jacobs | 1939-7-20 | Sonoma | Russian R Terrace near Forestville | Comment | ||||
SJSU5729 | Fraxinus latifolia | L. S. Rose | 1968-6-25 | 68117 | Sonoma | Rincon Valley, Brush Cr, NE of Santa Rosa | 121 | Comment | ||
UC34903 | Fraxinus latifolia | W. A. Setchell | 1897-6-16 | Sonoma | Cazadero | Comment Read comments Dec 31 2015 |
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UC1299213 | Fremontodendron californicum subsp. californicum | Freed W. Hoffman | 1950-5-24 | 3591 | Sonoma | The Island, head of Devil Creek, a branch of East Austin Creek head of Devil Creek; North Coast Ranges, head of Devil Creek | Comment | |||
UC1299214 | Fremontodendron californicum subsp. californicum | Freed W. Hoffman | 1948-6-16 | 2698 | Sonoma | North Coast Ranges, Red Slide, upper East Austin Creek East Austin Creek; North Coast Ranges, Red Slide, upper East Austin Creek | Comment | |||
JEPS62312 | Fritillaria affinis | Milo S. Baker | 1942-3-27 | Sonoma | Bodega Bay | Comment | ||||
UC1084349 | Fritillaria affinis | G. Thomas Robbins | 1937-3-25 | 4 | Sonoma | Bennett Valley, Sonoma Creek Sonoma Creek; Bennett Valley, Sonoma Creek | Comment | |||
UCD168039 | Fritillaria affinis | James A. Neilson Jr. | 1981-3-13 | 3992 | Sonoma | Mayacmas Mountains, east tributary of Hummingbird Creek. (Exact location unknown, coordinates estimated by label maker.) | Comment | |||
CAS-BOT-BC130359 | Fritillaria liliacea | Anita Noldeke | 1940-4-1 | s.n. | Sonoma | Near Sebastopol | Comment | |||
UC72491 | Fritillaria liliacea | Milo S. Baker | 1898-4 | Sonoma | near Santa Rosa | Comment | ||||
UC3632 | Fritillaria recurva | Jepson | 1893-5-5 | Sonoma | Mount St. Helena | Comment | ||||
UCD112400 | Fritillaria recurva | Christopher Mallek | 2008-5-2 | HC1- 2 | Sonoma | Hooker Canyon. | 590 | Comment | ||
RSA177962 | Fritillaria recurva | Robert F. Thorne | 1965-4-20 | 34381 | Sonoma | Charles Newmans place up Los Alamos Rd, on Rincon Ridge | 396 | Comment | ||
RSA304275 | Fritillaria recurva | James R. Shevock | 1972-3-28 | 1485 | Sonoma | Highway 128, north of Cloverdale | 91 | Comment | ||
JEPS52870 | Galium californicum subsp. californicum | Lauramay T. Dempster and Jean Colton | 1963-8-5 | 3874 | Sonoma | 2 mi w Cloverdale (on road to Boonville); Alder Glen Springs | Comment | |||
JEPS52896 | Galium californicum subsp. californicum | Lauramay T. Dempster and G. L. Stebbins | 1963-8-12 | 3907 | Sonoma | 4.1 mi s Stewart's Point (on Hwy 1, w-facing roadbank near ocean) | Comment | |||
UCD121756 | Galium divaricatum | F. Bowcutt | 1994-5-21 | 1812 | Sonoma | Sugarloaf Ridge State Park. About 40 air miles N of San Francisco, about 11 air miles E of Santa Rosa and 2.5 air miles NE of Kenwood. Along Meadow trail about 3/4 mile from trailhead. East from trail about 100 yards. | 411 | Comment | ||
UCD121863 | Galium parisiense | Frederica Bowcutt | 1997-7-18 | 2181 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Just south of midpoint between Mt. Hood and Red Mountain. Road on ridge West of Bear Ck. | 365 | Comment | ||
POM367848 | Galium parisiense | Christopher Davidson | 1977-6-20 | 6039 | Sonoma | Ca 30 miles W of Geyserville on Stewart's Point-Skaggs Springs Rd. Or 5 miles E of jct of latter with road N to Annapolis. Gravel bar and gravel bank just above it on Wheatfield Fork of Gualala River. | 76 | Comment | ||
UCD121891 | Galium porrigens | P. G. Connors | 1992-5-8 | 247 | Sonoma | Near rock outcrop on hillside. | Comment | |||
JEPS6610 | Galium porrigens var. porrigens | Willis L. Jepson | 1892-8-7 | Sonoma | to Knights; Alexand Valley Grade | Comment | ||||
JEPS6613 | Galium porrigens var. porrigens | Willis L. Jepson | 1894-7-19 | Sonoma | Mt. St. Helena Napa River Basin | Comment | ||||
UC421566 | Galium porrigens var. porrigens | John Thomas Howell | 1929-6-9 | 4297 | Sonoma | 2 mi n Sonoma | Comment | |||
UC480618 | Galium porrigens var. porrigens | Carl Meyer | 1928-3-3 | 307 | Sonoma | Santa Rosa | Comment | |||
SD58505 | Galium porrigens var. porrigens | Joseph T. Gregory | 1936-3-15 | 1055 | Sonoma | East side of Russian River on road from Cloverdale to Hopland, first point north of drinking fountain | Comment | |||
UCD121901 | Galium porrigens var. porrigens | Frederica Bowcutt | 1994-5-21 | 1831 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, about 10 air miles E of Santa Rosa, about 18 air miles NW of Napa, about 1.5 air miles N of Kenwood. Along Hillside Trail past the junction with Digger Pine trail approx. 1/4 mile. | 411 | Comment | ||
UC28231 | Galium tricornutum | F. T. Bioletti | June 1893 | Sonoma | Kenwood | Comment | ||||
UCD121928 | Galium tricornutum | R. N. Raynor | 1939-1-14 | s.n. | Sonoma | location unknown. | Comment | |||
RSA264732 | Galium trifidum | Peter Rubtzoff | 1962-7-14 | 4987 | Sonoma | Laguna. Chileno Valley. | Comment | |||
UCD160113 | Galium trifidum subsp. subbiflorum | James A. Neilson Jr. | 1973-6-3 | 2997 | Sonoma | Mayacmas Mountains. The Geysers. Site I. (Location and elevation of Site I estimated from Neilson 2994 which has Township/Range data and says that Site I is in Geyser Canyon. Coordinates estimated by label maker.) | 853 | Comment | ||
CAS-BOT-BC303495 | Gamochaeta ustulata | G. DeNevers | 1981-5-30 | 1360 | Sonoma | Above Pippindale Pond | Comment | |||
CAS-BOT-BC182160 | Garrya fremontii | Milo S. Baker | 1946-2-9 | 11263 | Sonoma | Hope Valley near Chamberlain Place, Kenwood Region | Comment | |||
CDA11138 | Garrya fremontii | G. F. Hrusa, G. L. Stebbins, D. Kelch | 1993-11-22 | 11549 | Sonoma | North Coast Biodiversity Arena; First (unnamed) tributary of Sulphur Creek, immediately after Geysers Road crosses creek. Adjacent to old homestead (on 7.5' quad). | Comment | |||
UCD66549 | Gastridium phleoides | Beecher Crampton | 1964-8-18 | 7147 | Sonoma | N.e. Sonoma County: The Geysers, Big Sulphur Creek. | Comment | |||
CAS-BOT-BC278694 | Gastridium phleoides | Peter Rubtzoff | 1962-9-16 | 5091 | Sonoma | Vacation Beach, 1.5 mi. below Guerneville | Comment | |||
UCR248909 | Gastridium ventricosum | Peter Rubtzoff | 1974-6-2 | 7527 | Sonoma | Upper Green Valley Marsh | Comment | |||
UCR252996 | Gastridium ventricosum | Peter Rubtzoff | 1973-7-24 | 7196 | Sonoma | Upper Green Valley Marsh | Comment | |||
UCD105714 | Genista monspessulana | Frederica Bowcutt; Kate Mawdsley | 1996-3-24 | 2093 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. About 1 1/4 air miles SW of Red Mountain. Just E of Goodspeed Trailhead, along Adobe Canyon Road immed. N of road, just S of Sonoma Creek. | 243 | Comment | ||
SDSU7153 | Gentiana sceptrum | D. F. Howe | 1972-6-27 | 4841 | Sonoma | Near Pitkin Marsh. | Comment | |||
UC1051644 | Gentiana sceptrum | Peter Kamb | 1950-6-16 | 1862 | Sonoma | 1 mi n Sousa Corners (nw of Sebastopol); Pitkin Marsh | Comment | |||
UC17122 | Geranium carolinianum | H. N. Bolander | 1864-1 | 3845 | Sonoma | Cloverdale | Comment | |||
UC17155 | Geranium core-core | J. Burtt Davy | 1896-3-13 | 1650 | Sonoma | Duncan's Mills | Comment | |||
CDA36946 | Geranium dissectum | CDFA Staff | 1995-5-23 | s.n. | Sonoma | Sugarloaf Ridge State Park; near junction of Meadow, Hillside, and Gray Pine Trails, east of bridge across Sonoma Creek. | 0 | Comment | ||
SEINET12183465 | Geranium dissectum | F. H. Utech, Knight, W.; Knight, I. | 1986-1 | 86 -180 | Sonoma | The Geysers, ca 14 mi ESE of Preston & US 101 on Geysers Rd | 485 | Comment | ||
SFV8504 | Geranium dissectum | P. Kuehn | 1967-5-27 | 35 | Sonoma | Ignacio Road. | 61 | Comment | ||
CDA36947 | Geranium molle | CDFA Staff | 1995-5-23 | s.n. | Sonoma | Sugarloaf Ridge State Park; near junction of Meadow, Hillside, and Gray Pine Trails, east of bridge across Sonoma Creek. | 0 | Comment | ||
UC1130338 | Geranium molle | H. S. Yates | 1934-4-21 | 3823 | Sonoma | near Duncan Mills; Duncan Mills Quad. | 60 | Comment | ||
UCR222558 | Geranium robertianum | George K. Helmkamp, E. A. Helmkamp | 2010-6-5 | 16239 | Sonoma | North Coast Ranges, River Rd., 9.6 miles west of its junction with US-101, 4.25 mi. ENE (83 deg. ) of Guerneville on slope above the Russian River | 12 | Comment | ||
RSA83102 | Gilia capitata | Verne Grant, Alva Grant | 1947-5-4 | 7960 | Sonoma | Rincon grade, 4 miles northwest of Santa Rosa on road to petrified forest. | Comment | |||
CAS-BOT-BC225282 | Gilia capitata subsp. chamissonis | Roxana S. Ferris | 1932-5-27 | 8259 | Sonoma | Sand dunes, upper Bodega Bay | Comment | |||
POM179724 | Gilia capitata subsp. chamissonis | J. T. Howell | 1930-6-8 | 5272 | Sonoma | North end of Bodega Bay. | Comment | |||
UCD117853 | Gilia millefoliata | Chalres B. Heiser Jr.; J. Davidson | 1946-4-14 | 1734 | Sonoma | Bodega Head. | Comment | |||
JEPS41067 | Githopsis diffusa subsp. robusta | Rimo Bacigalupi, and L. R. Heckard, J. R. Sweeney | 1965-5-16 | 9111 | Sonoma | between 1 and 1.25 mi due w Napa County line (along the Franz Valley School road) | 219 | Comment | ||
OBI48604 | Glebionis segetum | Lewis S. Rose | 1938-9-11 | 38251 | Sonoma | Bloomfield | 30 | Comment | ||
UC1119751 | Glebionis segetum | H. S. Yates | 1934-4-21 | 3807 | Sonoma | near Bodega Port; Duncan Mills | 15 | Comment | ||
UC894568 | Glebionis segetum | Lewis S. Rose | 1938-9-11 | 38251 | Sonoma | Bloomfield | 30 | Comment | ||
RSA177984 | Glyceria declinata | R. F. Thorne | 1965-4-19 | 34293 | Sonoma | Near county dump on Stoetz Road off of Harrison Grade ca. 2 miles NNE of Occidental. | 183 | Comment | ||
UC1446208 | Glyceria declinata | Paul But with Peter Rubtzoff | 1974-4-6 | 1005 | Sonoma | Kenwood Marsh | Comment | |||
CAS-BOT-BC173801 | Glyceria elata | Peter Rubtzoff | 1974-7-13 | 7673 | Sonoma | Upper Green Valley Marsh. | Comment | |||
UC1026485 | Glyceria elata | Peter Rubtzoff | 1951-6-10 | 204 | Sonoma | near Forestville (Pitkin Marsh, s of the Upper Marsh); Pitkin Marsh | Comment | |||
CAS-BOT-BC282819 | Glyceria leptostachya | John Thomas Howell | 1945-8-14 | 21390 A | Sonoma | Perry Marsh | Comment | |||
UCR280126 | Glyceria leptostachya | Peter Rubtzoff | 1964-6-24 | 5384 | Sonoma | Coleman Marsh | 269 | Comment | ||
SJSU6044 | Glyceria occidentalis | C. W. Sharsmith | 1972-6-24 | 7800 | Sonoma | Forestville Marsh c. 0.5 mi E of Forestville, NW of Sebastopol | 42 | Comment | ||
RSA136603 | Glycyrrhiza lepidota | Volney Rattan | 1877-6-23 | s.n. | Sonoma | Healdsburg | Comment | |||
CAS-BOT-BC173576 | Gnaphalium | Peter Rubtzoff | 1968-8-18 | 5931 | Sonoma | Laguna de Santa Rosa, east of Graton, between Occidental and Guerneville Roads. | Comment | |||
CAS-BOT-BC303844 | Gnaphalium | Alice Eastwood | 1921-5-8 | s.n. | Sonoma | Petaluma | Comment | |||
CAS-BOT-BC166779 | Gnaphalium chilense | Peter Rubtzoff | 1955-8-20 | 2061 | Sonoma | Bodega Harbor Marsh. | Comment | |||
CAS-BOT-BC166906 | Gnaphalium chilense | Peter Rubtzoff | 1962-10-23 | 5125 | Sonoma | Laguna de Santa Rosa area northeast of Graton, east of Laguna Road. | Comment | |||
CAS-BOT-BC166936 | Gnaphalium chilense | Peter Rubtzoff | 1955-8-14 | 2052 | Sonoma | Forestville Marsh. | Comment | |||
CAS-BOT-BC176150 | Gnaphalium chilense | Peter Rubtzoff | 1961-8-24 | s.n. | Sonoma | Fife Creek Marsh. | Comment | |||
POM232045 | Gnaphalium chilense | Roxana S. Ferris | 1937-8-18 | 9375 | Sonoma | Near mouth of Salmon Creek on Bodega Bay. | Comment | |||
CAS-BOT-BC302688 | Gnaphalium palustre | Peter Rubtzoff | 1970-5-30 | 6236 | Sonoma | 5 miles north of Sears Point. | Comment | |||
CAS-BOT-BC302696 | Gnaphalium palustre | Peter Rubtzoff | 1956-9-21 | 2935 | Sonoma | Vacation Beach, near Guerneville. | Comment | |||
CAS-BOT-BC166709 | Gnaphalium purpureum | Peter Rubtzoff | 1963-6-22 | 5186 | Sonoma | Bennett Mountain Lake. | Comment | |||
SEINET8726299 | Godetia amoena | Calvin, Phyllis McMillan | 1951-1 | 1552 | Sonoma | with Ceanothus Jepsoni, Quercus durata, and Photinia arbutifolia; Northwest of Cloverdale on road to Boonville, ca. 1 mile east of Mendocino-Sonoma County line, Sonoma County. | 335 | Comment | ||
UC429316 | Goodyera oblongifolia | Franklin P. Nutting | Sonoma | Taylor Creek; Western Middle California, Taylor Creek | Comment | |||||
CAS-BOT-BC251302 | Gratiola ebracteata | Peter Rubtzoff | 1955-7-30 | 1992 | Sonoma | Bennett Mountain Lake. | Comment | |||
CAS-BOT-BC251313 | Gratiola ebracteata | Peter Rubtzoff | 1958-4-26 | 3596 | Sonoma | Laguna de Santa Rosa, east of Sebastopol. | Comment | |||
UCD84290 | Gratiola ebracteata | Ayzik Solomeshch | 2009-5-12 | s.n. | Sonoma | Along Bennett Valley Road (between Santa Rosa and Glen Ellen). | 189 | Comment | ||
SEINET11845375 | Grindelia camporum | W. Knight, Knight, I.; Knight, T. | 1985-1 | 6349 | Sonoma | Pine Flat Road, between Jimtown & geothermal area | Comment | |||
CAS-BOT-BC305181 | Grindelia hirsutula | J. T. Howell | 1930-7-13 | 5338 | Sonoma | Black Point Road | Comment | |||
CAS-BOT-BC305183 | Grindelia hirsutula | F. T. Bioletti | 1891-1-1 | s.n. | Sonoma | Glen Ellen | Comment | |||
CAS-BOT-BC305188 | Grindelia hirsutula | J. T. Howell | 1930-7-13 | 5338 | Sonoma | Black Point road | Comment | |||
CAS-BOT-BC305199 | Grindelia hirsutula | A. A. Heller | 1902-7-8 | 5810 | Sonoma | Mark West Creek north of Santa Rosa | Comment | |||
CAS-BOT-BC305200 | Grindelia hirsutula | D. E. Breedlove | 1980-6-27 | 44780 | Sonoma | Pepperwood Ranch W of Knights Valley | Comment | |||
SBBG45076 | Grindelia hirsutula | H. E. and S. T. Parks | -Nov-1929 | 411 | Sonoma | Tubbs Island, sea level | Comment Read comments Feb 9 2015 |
|||
UC468761 | Grindelia hirsutula | Miss C. M. Hoak | Aug 1912 | Sonoma | Monte Rio | Comment | ||||
CAS-BOT-BC305169 | Grindelia hirsutula | Walter Knight; Irja Knight | 1963-10-29 | 434 | Sonoma | Between Two Rock Ranch and County Line | Comment | |||
UC74946 | Guillenia lasiophylla | unknown | 1903-4-20 | 2629 | Sonoma | Mt. Helena | Comment | |||
CDA34789 | Hedera helix | Peter Warner | 2010-3-1 | 110 | Sonoma | State Hwy 1 at 6.77 mile marker, west of junction of Bay Hill Rd. between road and Cheney Gulch Creek. | Comment | |||
CAS-BOT-BC306771 | Helenium bigelovii | John Thomas Howell | 1945-5-30 | s.n. | Sonoma | Pitkin Marsh | Comment | |||
UC750807 | Helenium bigelovii | Charles B. Heiser Jr. | 1946-5-19 | 1746 | Sonoma | Vine Hill Region Pitkin Marsh | Comment | |||
UCD132741 | Helenium bigelovii | Charles B. Heiser Jr. | 1946-5-19 | 1746 | Sonoma | Vine Hill region, Pitkin Marsh | Comment | |||
POM187815 | Helenium bigelovii | Marcus E. Jones | 1931-7-5 | 29104 | Sonoma | The Geysers. | Comment | |||
RSA800481 | Helenium bigelovii | Peter Rubtzoff | 1961-6-23 | 4645 | Sonoma | Bennett Mountain Lake | Comment | |||
CAS-BOT-BC262951 | Helenium puberulum | Peter Rubtzoff | 1968-7-20 | 5927 | Sonoma | Upper Salmon Creek Marsh. | Comment | |||
UC479400 | Helenium puberulum | Marcus E. Jones, A. M. | 1931-7-5 | 29104 | Sonoma | The Geysers | Comment | |||
UCR30567 | Helenium puberulum | John C. Roos | 1948-8-28 | 3957 | Sonoma | North Coast Ranges, Barrel Spring, Mill Creek, near Healdsburg | 152 | Comment | ||
CAS-BOT-BC262953 | Helenium puberulum | Peter Rubtzoff | 1959-9-12 | 4260 | Sonoma | Willow Creek Marsh. | Comment | |||
CAS-BOT-BC309584 | Helenium puberulum | D. E. Breedlove | 1961-12-31 | 1442 | Sonoma | At S side of mouth of Russian River | 6 | Comment | ||
POM187816 | Helenium puberulum | Marcus E. Jones | 1931-7-5 | 29103 | Sonoma | Cloverdale | Comment | |||
POM187930 | Helianthus bolanderi | Marcus E. Jones | 1931-7-5 | 29121 | Sonoma | The Geysers. | Comment | |||
CAS-BOT-BC305967 | Helminthotheca echioides | Leonore Bravo | 1982-9-12 | s.n. | Sonoma | On road to Armstrong Grove, Guerneville | Comment | |||
CAS-BOT-BC305970 | Helminthotheca echioides | Mary P. Wells | 1985-9-2 | 613 | Sonoma | Friends House, Rincon Valley, Santa Rosa | Comment | |||
CAS-BOT-BC268124 | Hemizonia | Peter Rubtzoff; Nancy Harrison | 1974-9-7 | 7875 | Sonoma | Hinebaugh Creek in Rohnert Park, west of Commerce Blvd. crossing of the creek. | Comment | |||
UCD164995 | Hemizonia | Peter Rubtzoff; Nancy harrison | 1974-9-7 | 7875 | Sonoma | Hinebaugh Creek in Rohnert Park, west of Commerce Blvd. crossing of the creek. | Comment | |||
UCD166414 | Hemizonia | Peter Rubtzoff | 1962-10-9 | 5115 | Sonoma | Lower Salmon Creek Marsh. | Comment | |||
CAS-BOT-BC258003 | Hemizonia | Peter Rubtzoff | 1970-8-5 | 6302 | Sonoma | 5 miles north of Sears Point. | Comment | |||
CAS-BOT-BC305997 | Hemizonia | Peter Rubtzoff | 1969-7-25 | 6122 | Sonoma | Vernal pool area, 6.5 miles northeast of Penngrove on Lichau Road. | 426 | Comment | ||
RSA800069 | Hemizonia | Peter Rubtzoff | 1973-9-9 | 7306 | Sonoma | Kenwood Marsh. | Comment | |||
RSA800288 | Hemizonia | Peter Rubtzoff | 1962-10-9 | 5115 | Sonoma | Lower Salmon Creek Marsh. | Comment | |||
RSA1110 | Hemizonia clevelandii | E. R. Johnson | 1928-8-22 | 1111 | Sonoma | Cloverdale | Comment | |||
RSA94176 | Hemizonia clevelandii | F. W. Peirson | 1925-8-8 | 6347 | Sonoma | About 1 mile N of Santa Rosa. | Comment | |||
CDA36844 | Hemizonia congesta | CDFA Staff | s.n. | Sonoma | Sugarloaf Ridge State Park; near junction of Meadow, Hillside, and Gray Pine Trails, east of bridge across Sonoma Creek. | 0 | Comment | |||
RSA608263 | Hemizonia congesta | J. T. Howell, J. W. Stacey | 1936-7-26 | 12672 | Sonoma | Pitkin Marsh, 5 miles north of Sebastopol. | Comment | |||
CAS-BOT-BC306164 | Hemizonia congesta subsp. clevelandii | Lewis S. Rose | 1935-9-11 | 35622 | Sonoma | 2 mi. N. of Healdsburg | 39 | Comment | ||
JEPS38350 | Hemizonia congesta subsp. clevelandii | W. L. Jepson | 1921-9-12 | 9489 | Sonoma | Hayground Alexander Valley (s side of valley) | 45 | Comment | ||
CAS-BOT-BC306128 | Hemizonia congesta subsp. clevelandii | E. R. Johnson | 1928-8-22 | 1111 | Sonoma | Cloverdale | Comment | |||
OBI49585 | Hemizonia congesta subsp. clevelandii | Caitlin Bean | 1992-6-16 | s.n. | Sonoma | Windsor at confluence of E Windsor Crk and Windsor crk | Comment | |||
CAS-BOT-BC306233 | Hemizonia congesta subsp. congesta | A. A. Heller | 1902-6-4 | 5637 | Sonoma | Santa Rosa | Comment | |||
SEINET7096780 | Hemizonia congesta subsp. congesta | A. G. Vestal | 1955-5-7 | s.n. | Sonoma | Facendini Lane. Ca. 1 mile east of Occidental. NAD27, 38.4070? deg. , -122.9289?_ (converted to WGS84) UTM Zone 10, 506210mE, 4250769mN. | Comment | |||
UCD132980 | Hemizonia congesta subsp. congesta | Roxana S. Ferris; Laura Lorraine | 1961-6-14 | 13546 | Sonoma | Junction of Occidental road with Facendini Lane. | Comment | |||
CAS-BOT-BC306231 | Hemizonia congesta subsp. congesta | H. M. Hall | 1931-5-26 | 13079 | Sonoma | Six miles northwest of Petaluma | Comment | |||
HSC100963 | Hemizonia congesta subsp. congesta | Peter Warner | 2011-5-28 | 202 | Sonoma | Cresta Ranch (Sonoma Co. Ag. Preservation and Open Space Dist. Property; off Mark West Springs Rd. at Mark West Lodge), upslope S from Cresta Rd. ~67 m, near west property boundary. | 154 | Comment | ||
UC1999849 | Hemizonia congesta subsp. congesta | Ethel Crum | 1930-1 | Sonoma | Petaluma, California | Comment | ||||
CAS-BOT-BC309672 | Hemizonia congesta subsp. lutescens | A. A. Heller | 1902-8-20 | 6054 | Sonoma | At Sebastopol | Comment | |||
RSA794576 | Hemizonia congesta subsp. lutescens | Ann Howald | 2011-8-30 | 2808 | Sonoma | eastern Petaluma Valley, Manor Lane, 0.5 mi. north of intersection with Old Adobe Rd. | 75 | Comment | ||
UC990603 | Hemizonia congesta subsp. lutescens | James I. McMurphy | 1909-7-10 | 504 | Sonoma | 4 mi nw Cloverdale; Boonville | Comment | |||
CAS-BOT-BC309709 | Hemizonia congesta subsp. lutescens | James McMurphy | 1908-9-27 | s.n. | Sonoma | Between Fulton and Sebastopol | Comment | |||
CAS-BOT-BC309714 | Hemizonia congesta subsp. lutescens | John Thomas Howell | 1930-7-27 | 5409 | Sonoma | 8 miles south of Ft. Ross | Comment | |||
CAS-BOT-BC309727 | Hemizonia congesta subsp. lutescens | J. McMurphy | 1910-6-8 | s.n. | Sonoma | Hills east of Petaluma | Comment | |||
CAS-BOT-BC309945 | Hemizonia congesta subsp. luzulifolia | Lewis S. Rose | 1964-8-26 | 64064 | Sonoma | 6.5 miles ne. of Penngrove | 426 | Comment | ||
CAS-BOT-BC309950 | Hemizonia congesta subsp. luzulifolia | James I. McMurphy | 1910-6-8 | s.n. | Sonoma | Valley across hills from Petaluma | Comment | |||
RSA159436 | Hemizonia lutescens | James I. McMurphy | 1909-8-8 | 701 -B | Sonoma | Leddy Station between Santa Rosa and Sebastopol. | Comment | |||
RSA81567 | Hemizonia lutescens | James I. McMurphy | 1909-8-9 | 714 -B | Sonoma | 4.5 miles S of Santa Rosa. | Comment | |||
RSA0028848 | Hemizonia multicaulis subsp. vernalis | Roxana S. Ferris, Laura Lorraine | 1961-6-14 | 13546 | Sonoma | Junction of Occidental Road with Facendini Lane | Comment | |||
SEINET11845321 | Hemizonia multicaulis subsp. vernalis | C. F. Quibell | 1976-1 | 1369 | Sonoma | Marshall-Petaluma Rd | Comment | |||
SEINET11843059 | Hemizonia pungens | W. Knight, Knight, I. | 1984-1 | 5422 | Sonoma | Willow Creek Rd | 61 | Comment | ||
SEINET12121673 | Heracleum lanatum | F. H. Utech | 1986-1 | 86 -126 | Sonoma | 3 mi SW on Sonoma Mt. Rd from jct with CA 12, near Jack London Historical Park | 200 | Comment | ||
UCR261633 | Hesperevax sparsiflora var. sparsiflora | Ann Howald | 2003-5-15 | 2334 B | Sonoma | Inner North Coast Ranges, Sonoma Mountains, south end, lower east slope, c. 0.2 mile southeast of intersection of Lewis Creek and Felder Creek | 151 | Comment | ||
OBI70563 | Hesperocyparis macnabiana | D. G. Kelch | 2007-5-13 | 7 .284 | Sonoma | Cavedale Rd | 518 | Comment | ||
UC903717 | Hesperolinon clevelandii | Milo S. Baker | 1947-5-7 | 11743 | Sonoma | sw slope just above Baker ranch; Hood Mt. | 213 | Comment | ||
RSA151707 | Hesperolinon clevelandii | H. K. Sharsmith | 1947-5-30 | 3966 | Sonoma | Southern slope of Hood Mountain, volcanic rock, altitude 800 feet, near Grant line. | 244 | Comment | ||
CDA28491 | Hesperolinon micranthum | D. G. Kelch | 2007-5-13 | 7 .295 | Sonoma | Bouverie Preserve; E of Hwy 12 near Glen Ellen. | Comment | |||
RSA143958 | Hesperolinon micranthum | Roxana S. Ferris, Laura Lorraine | 1961-6-15 | 13560 | Sonoma | Harrison Grade, 1.3 mile from junction with Green Valley Road | Comment | |||
UCD110543 | Hesperolinon micranthum | Herbert L. Mason | 1946-7-4 | 12895 | Sonoma | Two miles east of Occidental on Harrison Grade. | Comment | |||
JEPS82313 | Hesperolinon spergulinum | Roger Raiche | 1983-7-5 | 30484 | Sonoma | Occassional. Northeast of Plantation relatively open slope facing northwest, Tin Barn Road (3.5 mi north from King Ridge Road). | Comment | |||
UCD151299 | Hesperolinon spergulinum | James A. Neilson Jr. | 1974-7-24 | 2967 | Sonoma | Mayacmas Mountains. One-half mile south of Little Geysers. (Elevation estimated by label-maker using topo map.) | 792 | Comment | ||
UCD19305 | Hesperomecon linearis | Terry Reedy | 1974-5-11 | 211 | Sonoma | Bodega Head, sand dunes. | 13 | Comment | ||
CAS-BOT-BC149832 | Heteromeles arbutifolia | Peter Rubtzoff | 1952-6-15 | 1268 | Sonoma | Fitch Mtn. Grove, near Healdsburg | Comment | |||
CAS-BOT-BC311162 | Heterotheca sessiliflora subsp. bolanderi | Carl B. Wolf | 1927-9-2 | 1345 | Sonoma | 2 miles south of Anchor Cove | Comment | |||
UCD133084 | Heterotheca sessiliflora subsp. bolanderi | Mary M. Hektner | 1976-9-16 | 269 | Sonoma | below south end of yardarm Drive, Unit 15 Owners' Map, Sea Ranch, near State Highway 1. | Comment | |||
CAS-BOT-BC420945 | Heuchera micrantha var. diversifolia | G. DeNevers | 1981-6-6 | 1464 A | Sonoma | Pepper wood Ranch. Woodland on N slope of Telegraph Hill | Comment | |||
RSA0063143 | Heuchera micrantha var. hartwegii | Marcus E. Jones | 1882-7-18 | s.n. | Sonoma | Duncan Mills. | Comment | |||
CAS-BOT-BC424435 | Heuchera pilosissima | Catherine Best | 1985-5-15 | 1091 | Sonoma | Coleman Valley Road about 3 miles W of Occidental | Comment | |||
RSA0063041 | Heuchera pilosissima | Herbert Thomas | 1933-5-12 | s.n. | Sonoma | Near Larkspur Rock. | Comment | |||
RSA143957 | Hierochloe occidentalis | Roxana S. Ferris, Laura Lorraine | 1961-6-14 | 13538 | Sonoma | Joy Road grade, 1.8 mi. from junction with Bodega Highway | Comment | |||
RSA0016775 | Hippuris vulgaris | Peter Rubtzoff | 1955-8-13 | 2042 | Sonoma | Duncans Mills Marsh, lower portion of the marsh. | Comment | |||
UCD105868 | Hoita macrostachya | Frederica Bowcutt | 1994-6-24 | 1903 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Along Meadow Creek at seasonal creek crossing near trail head. | 396 | Comment | ||
UCD105878 | Hoita macrostachya | E. M. Loeb | 1930-7-1 | s.n. | Sonoma | Wappo Indians, Redwood Highway, 1 1/2 miles below Healdsburg. Dept. of Anthropology. | Comment | |||
CAS-BOT-BC280788 | Holcus lanatus | G. DeNevers | 1981-6-6 | 1485 | Sonoma | Pepperwood Ranch. At a marsh on E side of Road | Comment | |||
CAS-BOT-BC280799 | Holcus lanatus | John H. Thomas | 1976-6-16 | 18337 | Sonoma | Southern part of Sea Ranch, northwestern part of county, about 7 miles south of Gualala | 30 | Comment | ||
POM114472 | Holcus lanatus | Marcus E. Jones | 1882-7-18 | 3546 | Sonoma | Duncan's Mills. | Comment | |||
CAS-BOT-BC280796 | Holcus lanatus | Roxana S. Ferris; Laura Lorraine | 1961-6-14 | 13543 | Sonoma | Willow Creek Road between Occidental and Jenner, 5.7 miles from Jenner | Comment | |||
HSC89935 | Holcus lanatus | Delzie Demaree | 1955-6-12 | 36964 | Sonoma | Bottoms in Westminster Woods. | Comment | |||
CAS-BOT-BC376282 | Holocarpha virgata | Greg de Nevers | 1995-9-30 | 10774 | Sonoma | Pepperwood Ranch Natural Preserve. 3450 Franz Valley Road | 487 | Comment | ||
POM91554 | Holodiscus discolor | Marcus E. Jones | 1882-7-18 | 3579 | Sonoma | Duncan's Mills. | Comment | |||
CAS-BOT-BC152392 | Holodiscus discolor var. discolor | G. DeNevers | 1981-5-26 | 1325 | Sonoma | Near Phillips House, Pepperwood Ranch | Comment | |||
CAS-BOT-BC166739 | Holozonia filipes | Peter Rubtzoff | 1961-7-22 | 4661 | Sonoma | Bennett Mountain Lake. | Comment | |||
UCR279627 | Holozonia filipes | Peter Rubtzoff | 1961-7-22 | 4661 | Sonoma | Bennett Mountain Lake [apparently = Ledson Marsh] | 363 | Comment | ||
SEINET257978 | Hordeum brachyantherum | Mary E. Barkworth, D Amme | 1989-6-15 | 5174 | Sonoma | S end of Bodega Head on restored grassland | 81 | Comment | ||
UCD85403 | Hordeum brachyantherum | Hursh | 1919-5-13 | X 3244 | Sonoma | Santa Rosa. | Comment | |||
CAS-BOT-BC285192 | Hordeum marinum subsp. gussoneanum | David L. Morgan | 1956-5-13 | s.n. | Sonoma | 2.5 miles west of Petaluma on the I Street extension road | Comment | |||
UC1023582 | Hordeum marinum subsp. gussoneanum | Virginia Bufford | 1936-5-19 | 264 | Sonoma | 2 or 3 mi from Santa Rosa (Bennett Valley); Bennett Valley | Comment | |||
UC573658 | Hordeum marinum subsp. gussoneanum | H. S. Yates | 1937-5-30 | 6548 | Sonoma | 4 mi nw Graton; Sebastopol Quad. | Comment | |||
UCD85878 | Hordeum marinum subsp. gussoneanum | David L. Morgan | 1956-5-13 | s.n. | Sonoma | 2 miles W of Petaluma on 'I'st. Ext. | Comment | |||
CAS-BOT-BC282021 | Hordeum murinum subsp. leporinum | Peter Rubtzoff | 1960-5-22 | 4400 | Sonoma | Laguna de Santa Rosa area E of Graton (between Occidental and Guerneville Rds) | Comment | |||
SEINET4670524 | Hordeum murinum subsp. leporinum | R. Halse | 1987-2-22 | 3375 | Sonoma | Along State HWY 121, 0.4 miles east of its junction with State HWY 116 at Big Bend in the Sonoma Valley. | 6 | Comment | ||
UCD86247 | Hordeum murinum subsp. leporinum | Gerry North | 1993-4 | 2 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood, and 18 air miles NW of Napa. At Goodspeed trailhead pullout. On bank edge above Sonoma Creek. | 213 | Comment | ||
CAS-BOT-BC282023 | Hordeum murinum subsp. leporinum | David L. Morgan | 1956-4-8 | s.n. | Sonoma | 4 miles W of Sebastopol, at junction of Burnside and Gold Ridge Roads | Comment | |||
SEINET11690143 | Hordeum murinum subsp. leporinum | J. T. Howell, Knight, W.; Knight, I. | 1987-1 | 6232 | Sonoma | corner Todd & Llamo Rds, Todd Road Preserve | 24 | Comment | ||
POM35453 | Horkelia californica | A. A. Heller | 1902-6-27 | 5783 | Sonoma | West of Windsor near Russian river. | Comment | |||
UC903149 | Horkelia californica | Ethel Crum | 1930-6-8 | 753 | Sonoma | 8 mi n Bodega Bay | Comment | |||
UCD160917 | Horkelia californica | James A. Neilson Jr. | 1975-7-8 | 3379 | Sonoma | Mayacmas Mountains. Three hundred yards north of Little Geysers. (Exact location unknown. Coordinates and elevation estimated by label maker.) | 731 | Comment | ||
JEPS78465 | Horkelia tenuiloba | Edward Lee | 1936-6-7 | Sonoma | Near Highpoint (on the fire trail); Bohemiam Grove | Comment Read comments Dec 10 2008 |
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UCD106011 | Hosackia gracilis | Mary M. Hektner; Cathy Hendel, Sue Dakuzaku | 1974-7-5 | 126 | Sonoma | Unit 35-C Owners' Map, Sea Ranch, near State Highway 1. | Comment | |||
SBBG4757 | Hypericum concinnum | H. and M. Dearing | 1939-5-14 | 3345 | Sonoma | near Healdsburg | Comment | |||
SEINET5501095 | Hypericum concinnum | Sally Walker | 1981-5-18 | Sonoma | Franz Valley Rd, .10 mi S of F.V. School Rd. | Comment | ||||
SBBG8489 | Hypochaeris radicata | H. and M. Dearing | 1939-4-29 | 3224 | Sonoma | 4 mi N of San Rafael | Comment | |||
RSA48719 | Iris fernaldii | Lee W. Lenz | 1949-5-3 | 14426 | Sonoma | About 1 mile from Petrified Forest on road to Calistoga. | 610 | Comment | ||
UC972202 | Iris longipetala | J. Harry Goff | 1935-4-25 | Sonoma | Kenwood; Goff Ranch | Comment | ||||
RSA135851 | Iris purdyi | E. K. Balls, Lee W. Lenz | 1951-5-10 | 16539 | Sonoma | 1.8 miles northwest of junction of Highway 101 and Highway 28, road to Yorkville | Comment | |||
CAS-BOT-BC376228 | Isoetes | Greg de Nevers | 1993-3-7 | 10318 | Sonoma | Pepperwood Ranch Natural Preserve. 3450 Franz Valley Road. Above Double Ponds spring | 304 | Comment | ||
RSA784488 | Isoetes | Peter Rubtzoff | 1969-5-24 | 6058 | Sonoma | 6.5 miles SE of Penngrove, on Lichan Road. | 427 | Comment | ||
CAS-BOT-BC57734 | Isoetes howellii | Greg de Nevers | 1992-6-16 | 10165 | Sonoma | Pepperwood Ranch Natural Preserve, 3450 Franz Valley Road | 304 | Comment | ||
CAS-BOT-BC57738 | Isoetes howellii | John Thomas Howell | 1937-6-6 | 13015 | Sonoma | Sebastopol | Comment | |||
SEINET10794085 | Isoetes howellii | Wayne Roderick | Roderick s.n. | Sonoma | In a vernal pool, in the Sonoma Mountains east of Cotati, on the Rivers Ranch. | 305 | Comment | |||
CAS-BOT-BC112410 | Isolepis carinata | Peter Rubtzoff | 1952-5-10 | 1009 | Sonoma | Pitkin Marsh, near Forestville: Lower part of the Upper Marsh | Comment | |||
HSC100952 | Isolepis carinata | Peter Warner | 2011-5-13 | 191 | Sonoma | Jenner Headlands, Upper Russian Gulch Pasture, near S fence-line with Boat Field, small drainage flowing NW towards Russian Gulch. | 248 | Comment | ||
CAS-BOT-BC112564 | Isolepis cernua | John Thomas Howell | 1937-6-6 | 13027 A | Sonoma | Pitkin Marsh | Comment | |||
RSA298528 | Isolepis cernua | Robert A. Norris, John L. Inase, Allen Nakagawa, Willie J. Roberts, Michael Kurtz, Nelson R. Powers | 1982-8-8 | 4434 | Sonoma | Sonoma State Beach, near Goat Rock Picnic Area, across mouth of Russian River from Jenner. | Comment | |||
SEINET4170787 | Isolepis cernua | W. L. Jepson | 1931-7-19 | 15945 | Sonoma | Just north of Salmon Creek | Comment | |||
CAS-BOT-BC340232 | Jaumea carnosa | Roxana S. Ferris | 1937-8-18 | 9372 | Sonoma | Near mouth of Salmon Creek on Bodega Bay | Comment | |||
SEINET2064756 | Juglans californica | Royal D. Suttkus | 1967-6-25 | 67 -281 | Sonoma | Russian River, 1 mile E of Alexander | Comment | |||
CAS-BOT-BC109884 | Juncus | Peter Rubtzoff | 1974-10-20 | 7938 | Sonoma | Hinebaugh Creek in Rohnert Park.Creek east of Commerce Blvd. | Comment | |||
JEPS30835 | Juncus breweri | Rimo Bacigalupi, and L. R. Heckard | 1962-6-19 | 8591 | Sonoma | just n Horseshoe Cove ((indicated on Bodega Head U.S.G.S. Sheet as depressed contour)); Bodega Head | Comment Read comments Dec 13 2006 |
|||
UCD141372 | Juncus bufonius | Jennifer Bury; Peggy Herzog | 1993-5-8 | 251 b | Sonoma | About 40 air miles N of San Francisco; about 11 air miles E of Santa Rosa and 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge and S of Red Mtn 1 mile. Near visitor center. | 371 | Comment | ||
CDA18034 | Juncus bufonius | R. Gross | 1999-7-8 | s.n. | Sonoma | Mt. St. Helena. | 0 | Comment | ||
SEINET7042397 | Juncus bufonius | A. G. Vestal | 1947-5-12 | s.n. | Sonoma | 1 mile east of Occidental. Camp Meeker quadrangle UTM Zone 10, 505500mE, 4251757mN. | Comment | |||
UC2506 | Juncus bufonius var. bufonius | J. Burtt Davy | 1894-6-17 | Sonoma | Knights Valley | Comment | ||||
CAS-BOT-BC182750 | Juncus dubius | Peter Rubtzoff; Betty Lovell | 1975-8-11 | 8314 | Sonoma | Kenwood Marsh | Comment | |||
UC1026467 | Juncus dubius | Peter Rubtzoff | 1951-7-8 | 395 | Sonoma | near Forestville (lower part of the Upper Marsh); Pitkin Marsh, Upper Marsh | Comment | |||
CAS-BOT-BC164038 | Juncus effusus | Peter Rubtzoff | 1970-8-19 | 6337 | Sonoma | Sonoma: Austin Creek bank, 0.5 mi. north of Cazadero | Comment | |||
UCR51378 | Juncus effusus | L. F. LaPre | 1987-6-28 | s.n. | Sonoma | North Coast Range, Pine Flat Road, spring near Contact Mine | Comment | |||
RSA785890 | Juncus effusus | Peter Rubtzoff | 1964-7-29 | 5455 | Sonoma | Duncans Mill Marsh. | Comment | |||
CAS-BOT-BC157984 | Juncus effusus subsp. pacificus | Peter Rubtzoff | 1959-6-20 | 4177 | Sonoma | Willow Creek Marsh | Comment | |||
UCD160848 | Juncus effusus subsp. pacificus | James A. Neilson Jr.; Teresa A. Sholars | 1975-6-27 | 3288 | Sonoma | Mayacmas Mountains, Caldwell Pines, ca. 3 1/2 miles west of Glenbrook and Bottle Rock Road, northeast Sonoma County. (Elevation and coordinates estimated by label maker.) | 975 | Comment | ||
UCD166110 | Juncus hemiendytus var. hemiendytus | Peter Rubtzoff | 1972-4-23 | 6733 | Sonoma | Vernal pool, 4.25 mi. W of Glen Ellen on Bennett Valley Road. | Comment | |||
UCD84293 | Juncus hemiendytus var. hemiendytus | Ayzik Solomeshch | 2009-5-12 | s.n. | Sonoma | Along Bennett Valley Road (between Santa Rosa and Glen Ellen). | 189 | Comment | ||
UCD167419 | Juncus hesperius | Peter Rubtzoff | 1964-8-3 | 1634 | Sonoma | Lower Salmon Creek Marsh. | Comment | |||
UCD148464 | Juncus hesperius | Peter Rubtzoff | 1963-7-27 | 5213 | Sonoma | Duncans Mills Marsh. | Comment | |||
POM111129 | Juncus lescurii | Marcus E. Jones | 1882-7-18 | s.n. | Sonoma | Duncan Mills. | Comment | |||
UCD19308 | Juncus lescurii | Terry Reedy | 1974-5-11 | 207 | Sonoma | Bodega Head, in freshwater marsh. | 6 | Comment | ||
UC1026468 | Juncus orthophyllus | Peter Rubtzoff | 1952-5-31 | 1124 | Sonoma | lower part Upper Marsh; Pitkin Marsh, Upper Marsh | Comment | |||
SEINET3881146 | Juncus tenuis | Carol Witham, Jennifer Buck | 2002-5-6 | 305 | Sonoma | Todd Road Ecological Reserve, W of Highway 101, N of Todd Road. Pool # TOD001.; 0 | Comment | |||
CAS-BOT-BC235900 | Keckiella corymbosa | Rimo Bacigalupi | 1947-8-17 | 2850 | Sonoma | On dirt road just above and east of Cazadero, (County road to Guernewood Park), in canyon of Austin Creek | Comment | |||
RSA45356 | Keckiella corymbosa | R. C. Bacigalupi | 1947-8-17 | 2850 | Sonoma | On dirt road just above and east of Cazadero, (County road to Guernewood Park), in canyon of Austin Creek. | Comment | |||
UC903716 | Koeleria macrantha | Milo S. Baker | 1947-5-7 | 11733 | Sonoma | 2 mi n Kenwood (above house at Maplewood); n of Kenwood | Comment | |||
CAS-BOT-BC499665 | Kopsiopsis strobilacea | Alice Eastwood | 1923-5-9 | s.n. | Sonoma | Mt. St. Helena | Comment | |||
CAS-BOT-BC341711 | Lagophylla ramosissima | James I. McMurphy | 1909-7-10 | 503 | Sonoma | Hills near Cloverdale | Comment | |||
CDA2224 | Lamarckia aurea | Gordon Leppig | 1998-5-6 | 1344 | Sonoma | Austin Creek State Recreation Area, Austin Creek Trail. | Comment | |||
CAS-BOT-BC337896 | Lasthenia | J. H. Thomas | 1954-6-18 | 4294 | Sonoma | Near intersection of Coast Highway and Coleman Valley Road, about 3.5 miles north of town Bodega Bay | Comment | |||
UCSC007232 | Lasthenia | Randall Morgan | 2003-6-27 | 3992 | Sonoma | Colony on low coastal bluff halfway along Salt Pt. State Park, Sonoma Coast | Comment | |||
UCR267442 | Lasthenia burkei | Ayzik Solomeshch | 2009-5-11 | s.n. | Sonoma | Northwest of the city of Santa Rosa, south of River Rd. and west of Fulton Rd., just north of Wood Rd. Sampling pool # 4 | 45 | Comment | ||
SEINET11447674 | Lasthenia burkei | P. Rubtzoff | 1974-1 | Sonoma | Comment | |||||
JEPS6195 | Lasthenia californica subsp. bakeri | Peter Kamb | 1950-6-17 | 1877 | Sonoma | 2.9 mi w of fork in road to Bodega and Valley Ford (s side Cheney Gulch); Larkspur Rock | 30 | Comment | ||
UCD33659 | Lasthenia californica subsp. macrantha | Beecher Crampton | 1971-6-6 | 8720 | Sonoma | Carmet, Sonoma Coast State Park. | Comment | |||
CAS-BOT-BC355524 | Lasthenia glaberrima | Peter Rubtzoff | 1958-5-10 | 3654 | Sonoma | Laguna de Santa Rosa north of Cunningham (near Todd Road) | Comment | |||
CAS-BOT-BC370894 | Lasthenia minor | Alice Eastwood | 1915-6-29 | 4837 | Sonoma | Bodega Point | Comment | |||
RSA32729 | Lasthenia minor | A. A. Heller | 1938-5-14 | 15080 | Sonoma | On the bluff N of the town of Bay, Bodega Bay. | Comment | |||
UC499848 | Lasthenia minor | Roxana S. Ferris | 1932-5-27 | 8256 | Sonoma | n end of Bodega Bay | Comment | |||
UC726341 | Lasthenia minor | A. A. Heller | 1938-5-14 | 15080 | Sonoma | n of the town of Bay; Bodega Bay | Comment | |||
CAS-BOT-BC370855 | Lasthenia minor | Ella Dales Cantelow | 1941-4-14 | 3545 | Sonoma | Near Ocean. Mouth of Salmon Creek | Comment | |||
RSA783472 | Lathyrus | Peter Rubtzoff | 1971-9-1 | 6672 | Sonoma | Spring Creek Reservoir area east of Santa Rosa | Comment | |||
UCD106230 | Lathyrus hirsutus | T. C. Fuller | 1969-10-1 | 18964 | Sonoma | N. and S. of Santa Rosa, Rohnert Park. | Comment | |||
CAS-BOT-BC344876 | Lathyrus jepsonii | Peter Rubtzoff | 1958-7-19 | 3771 | Sonoma | Laguna de Santa Rosa east of Sebastopol. | Comment | |||
CAS-BOT-BC204992 | Lathyrus jepsonii var. californicus | A. A. Heller | 1902-6-7 | 5659 | Sonoma | Bennett Valley, southeast of Santa Rosa | Comment | |||
HSC100959 | Lathyrus torreyi | Peter Warner, Sarah Gordon | 2011-5-16 | 198 | Sonoma | McCullough Ranch, end of Cresta Rd. (off Mark West Spring Rd. at Mark West Lodge), Fern Trail along lower to mid-Mill Creek. | 273 | Comment | ||
UC864425 | Lathyrus vestitus var. alefeldii | Marcus E. Jones, A. M. | 1882-7-17 | 3576 | Sonoma | Duncan's Mills | Comment | |||
UC15369 | Lathyrus vestitus var. vestitus | Harley P. Chandler | 1900-5-25 | 701 | Sonoma | Bodega Bay | Comment | |||
CDA5656 | Lavandula stoechas | Gordon Leppig | 2000-4-22 | 1311 | Sonoma | Fuller Mountain Road. Near summit of Fuller Mountain. | 0 | Comment | ||
UCR244753 | Layia | Peter Rubtzoff | 1966-5-29 | 5730 | Sonoma | Todd Road, 1.4 miles from Hwy 116 and 0.6 miles from Llano Rd. | 29 | Comment | ||
CAS-BOT-BC323233 | Layia chrysanthemoides | David D. Keck | 1933-5-28 | 2320 | Sonoma | 3.4 miles E of Shellville (just E of intersection of Sonoma road). | Comment | |||
CAS-BOT-BC323231 | Layia chrysanthemoides | David D. Keck | 1933-5-28 | 2319 | Sonoma | 2 miles N of Sears Point | Comment | |||
RSA785922 | Layia chrysanthemoides | Peter Rubtzoff | 1966-5-29 | 5730 | Sonoma | Todd Road, 1.4 mi from Hwy 116 and 0.6 mi from Llano Road. | Comment | |||
CAS-BOT-BC379620 | Layia platyglossa | A. A. Heller | 1903-4-23 | 6608 | Sonoma | Fort Ross | Comment | |||
JEPS82234 | Layia platyglossa | Roger Raiche | 1983-7-5 | 30486 | Sonoma | Horseshoe Pt | Comment | |||
UC584226 | Layia platyglossa | J. Clausen | 1935-5-24 | 1094 | Sonoma | 6.5 mi s Jenner | Comment | |||
CAS-BOT-BC379576 | Layia platyglossa | John Thomas Howell | 1976-6-15 | 18261 | Sonoma | Southern end of Sea Ranch, northwestern part of county, about 7 miles outh of Gualala | 30 | Comment | ||
RSA0034026 | Leersia | Peter Rubtzoff | 1987-9-27 | 9851 | Sonoma | Russian River at Forest Hills, ca. 6 miles E of Guerneville. | Comment | |||
UCD164539 | Lemna | Peter Rubtzoff; Betty Lovell | 1975-8-11 | 8312 | Sonoma | Kenwood Marsh. | Comment | |||
UCD148506 | Lemna gibba | Peter Rubtzoff | 1965-11-9 | 5666 | Sonoma | Stony Point Marsh. | Comment | |||
UCR254446 | Lemna minima | Peter Rubtzoff | 1961-10-17 | 4769 | Sonoma | Cunningham Marsh [near 1460 Big Cedar Lane, Sebastapol, CA] | 38 | Comment | ||
CAS-BOT-BC344879 | Lemna minor | Peter Rubtzoff | 1961-9-20 | 4755 | Sonoma | Duncans Mills Marsh. | Comment | |||
RSA0028899 | Lemna minor | Peter Rubtzoff | 1961-6-23 | 4655 | Sonoma | Bennett Mountain Lake | Comment | |||
SEINET11768003 | Lemna minor | Unknown | 1940-1 | 1011 | Sonoma | behind Fountaingrove Vineyard 3 mi N of Santa Rosa along Hwy 101 | Comment | |||
POM258953 | Lepidium didymum | C. L. Hitchcock, J. S. Martin | 1939-7-15 | 5445 | Sonoma | Cliffs below Bodega State Park | Comment | |||
RSA790009 | Lepidium didymum | Peter Rubtzoff | 1960-5-15 | 4333 | Sonoma | Fife Creek Marsh. | Comment | |||
CAS-BOT-BC12660 | Lepidium nitidum | A. A. Heller | 1902-3-14 | 5054 | Sonoma | Santa Rosa. | Comment | |||
UC1034634 | Lepidium strictum | Milo S. Baker | 1955-6-1 | 13044 | Sonoma | Humboldt St. near 5th Santa Rosa | Comment | |||
CAS-BOT-BC273997 | Leptochloa fusca subsp. fascicularis | Peter Rubtzoff | 1961-10-15 | 4760 | Sonoma | Vacation Beach, 2 miles below Guerneville | Comment | |||
CAS-BOT-BC366884 | Leptochloa fusca subsp. fascicularis | Greg de Nevers | 1997-9-22 | 11089 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. Mark West Creek at Leslie Creek junction | 400 | Comment | ||
UCD158801 | Leptosiphon androsaceus | James A. Neilson Jr. | 1969-4-16 | 2869 | Sonoma | Mayacmas Mountains. Big Geysers. (Elevation estimated using topo map by label maker.) | 548 | Comment | ||
RSA0063629 | Leptosiphon androsaceus | A. A. Heller, H. E. Brown | 1902-4-2 | 5199 | Sonoma | Hills Northeast of Santa Rosa. | Comment | |||
RSA122133 | Leptosiphon androsaceus | E. Armstrong | 1934-3-26 | 936 | Sonoma | 4 miles N. of Camp Meeker | 61 | Comment | ||
RSA67007 | Leptosiphon androsaceus | E. K. Balls | 1951-5-10 | 16536 | Sonoma | 0.3 miles south of Mendocino-Sonoma Co. line on Hwy 28. | Comment | |||
UCD118606 | Leptosiphon bicolor | Botany 102 Students | 1993-4-24 | 100 | Sonoma | Sugarloaf Ridge State Park, about 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood, and 18 air miles NW of Napa. 1.25 air miles SE of Red Mountain. SE of Sonoma Creek. | 396 | Comment | ||
CAS-BOT-BC376428 | Leptosiphon jepsonii | Greg de Nevers | 1995-6-3 | 10746 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. Road to Weimar Flat. | 400 | Comment | ||
CAS-BOT-BC324191 | Lessingia hololeuca | Catherine Best | 1981-8-23 | s.n. | Sonoma | On Stoltz lane, 2 miles east of Occidental | Comment | |||
CAS-BOT-BC341997 | Lessingia ramulosa | J. W. Congdon | 1880-9-1 | s.n. | Sonoma | Petaluma | Comment | |||
UC1287461 | Lessingia ramulosa | Willard Spence | 1960-9-13 | 631 | Sonoma | 2.5 mi w Graton (at junction of Graton Rd. and Green Hill Rd.) | Comment | |||
CAS-BOT-BC342001 | Lessingia ramulosa | John Thomas Howell | No date on label | 2250 | Sonoma | SE. of Santa Rosa | Comment | |||
SEINET10618325 | Lessingia ramulosa | A. Arthur Heller | 1902-8-18 | Heller 6049 | Sonoma | Santa Rosa. | Comment | |||
UCD92466 | Leymus X vancouverensis | Beecher Crampton | 1959-6-16 | 5402 | Sonoma | Doran Park, south end of Bodega Bay. | Comment | |||
CAS-BOT-BC273566 | Leymus californicus | G. DeNevers | 1981-7-1 | 1731 | Sonoma | Pepperwood Ranch. In the Pippindale Garden | Comment | |||
CAS-BOT-BC251169 | Leymus triticoides | Peter Rubtzoff | 1956-9-22 | 2941 | Sonoma | Vacation Beach, near Guerneville. | Comment | |||
CAS-BOT-BC451708 | Lilaea scilloides | Peter Rubtzoff | 1955-4-30 | 1799 | Sonoma | Stony Point Marsh. | Comment | |||
CAS-BOT-BC451712 | Lilaea scilloides | Peter Rubtzoff | 1962-8-22 | 5056 | Sonoma | Bodega Bay Marsh. | Comment | |||
RSA276592 | Lilaeopsis occidentalis | Lincoln Constance | 3880 | Sonoma | Sonoma County: Shallow water with Salix Bodega Bay | Comment | ||||
RSA304185 | Lilium maritimum | S. Ganley | 1971-5-31 | 691 | Sonoma | North of Fort Ross. | 46 | Comment | ||
CAS-BOT-BC130835 | Lilium pardalinum | J. W. Congdon | 1880-6-21 | s.n. | Sonoma | Sebastopol Road | Comment | |||
CAS-BOT-BC123087 | Lilium pitkinense | Lawrence Beane; Albert Michael Vollmer | 1954-7-20 | 1270 | Sonoma | in the Pitkin Marsh | Comment | |||
CAS-BOT-BC110616 | Limnanthes | Charles Piper Smith | 1908-4-1 | 1383 | Sonoma | Petaluma. Base of hills on east side of valley. | Comment | |||
POM126412 | Limnanthes douglasii subsp. douglasii | I. J. Condit | 1913-3-7 | s.n. | Sonoma | Petaluma | Comment | |||
UC17900 | Limnanthes douglasii subsp. douglasii | W. H. Brewer | 1862-4-18 | 972 | Sonoma | near Sonoma | Comment | |||
UC75635 | Limnanthes douglasii subsp. douglasii | Miss Emma Sobenstein | 1906-1 | Sonoma | Valley Ford | Comment | ||||
CAS-BOT-BC45944 | Limnanthes vinculans | Peter Rubtzoff | 1962-5-25 | 4830 | Sonoma | Laguna de Santa Rosa north of Sebastopol, nr. Occidental Rd. crossing. | Comment | |||
UCR279857 | Limosella acaulis | Peter Rubtzoff | 1966-5-7 | 5721 | Sonoma | Laguna de Santa Rosa, east of Graton, between Occidental and Guerneville roads | 23 | Comment | ||
UCR279858 | Limosella acaulis | Peter Rubtzoff | 1966-4-17 | 5675 | Sonoma | Laguna de Santa Rosa, east of Graton, between Occidental and Guerneville roads | 23 | Comment | ||
UC106679 | Linanthus androsaceus | Katharine Brandegee | Jun 1905 | Sonoma | Bodega Heak Bodega Head | Comment | ||||
SEINET6969972 | Linanthus androsaceus | W. P. Vestal, A. G. Vestal | 1947-5-13 | s.n. | Sonoma | About 7.8 miles south-southeast of Annapolis. Northwest Sonoma County | Comment | |||
UC730032 | Linanthus jepsonii | Leo F. Koch | 1940-4-22 | 832 | Sonoma | 15 mi from Geysers; Sulfur Creek Canyon | Comment | |||
SEINET12186107 | Linum bienne | W. Knight, Knight, W. | 1984-1 | 5116 | Sonoma | Parking lot median strip, Gualala Point Regional Park | Comment | |||
JEPS117116 | Linum trigynum | Peter Warner | 2010-6-16 | 167 | Sonoma | Jenner Headlands, Knoll Field, 203 m S 244 deg. W of residence house | Comment | |||
CAS-BOT-BC36015 | Lithocarpus densiflorus var. densiflorus | Irja Knight; Walter Knight | 1964-11-15 | 773 | Sonoma | Hood's peak at Johnson Lake | Comment | |||
CAS-BOT-BC435674 | Lithophragma heterophyllum | Alice Eastwood | 1923-5-9 | 11755 | Sonoma | Mt. St. Helena | Comment | |||
CAS-BOT-BC361326 | Livistona | Greg de Nevers | 1997-8-19 | 11082 | Sonoma | Santa Rosa, Peterson Lane | Comment | |||
UC581113 | Logfia gallica | H. L. Mason | 1934-4-28 | 8078 | Sonoma | head of Dohrman Creek; Josephs Ranch | Comment | |||
CAS-BOT-BC283287 | Lolium multiflorum | Peter Rubtzoff | 1951-7-7 | 373 | Sonoma | Pitkin Marsh, near Forestville. E branch of the Upper Marsh | Comment | |||
UCD66189 | Lolium multiflorum | Mary M. Hektner; Sue Dakuzaku | 1974-6-3 | 18 B | Sonoma | Sea Ranch, near State Highway 1. | Comment | |||
POM133383 | Lomatium californicum | A. A. Heller, H. E. Brown | 1902-3-28 | s.n. | Sonoma | Hills at Santa Rosa | Comment | |||
RSA97148 | Lomatium caruifolium | F. W. Peirson, Mabel Peirson | 1926-4-1 | 6548 | Sonoma | 6 miles south of Cloverdale | Comment | |||
SD130503 | Lomatium dasycarpum | F. Almeda, G. DeNevers | 1981-4-28 | 4911 | Sonoma | Pepperwood Ranch, near Bechtel cabin. | Comment | |||
SEINET5321344 | Lomatium dasycarpum | A. G. Vestal | 1962-4-11 | Sonoma | Occidental; 1 mile east of Occidental. UTM Zone 10, 505896mE, 4250807mN | Comment | ||||
SEINET7040129 | Lomatium dasycarpum | A. G. Vestal | 1962-4-11 | Sonoma | 1 mile east of Occidental. UTM Zone 10, 505896mE, 4250807mN. | Comment | ||||
JEPS86812 | Lomatium dasycarpum subsp. dasycarpum | Jack and Betty Guggolz | 1991-5-4 | 1123 | Sonoma | top of Bradford Mt. (1 mi. w. of Dry Creek Rd.) | 365 | Comment | ||
JEPS79430 | Lomatium macrocarpum | Nancy Harrison | 1980-4-6 | 2095 | Sonoma | near Glen Ellen (Sonoma Valley Park, s. on cow trail going down steep slope); Sonoma Valley Park | Comment | |||
CAS-BOT-BC217811 | Lomatium repostum | Alice Eastwood | 1915-6-6 | 4659 | Sonoma | Mt. St. Helena | Comment | |||
CAS-BOT-BC217813 | Lomatium repostum | John Thomas Howell | 1966-6-2 | 41551 | Sonoma | In hills E. of Aqua Caliente | Comment | |||
UC1123059 | Lomatium utriculatum | H. S. Yates | 1934-4-21 | 3794 | Sonoma | near Bodgea; Sebastopol Quad. | Comment | |||
UC21208 | Lomatium utriculatum | F. T. Bioletti | 1893-6-10 | Sonoma | Hood's Peak | Comment | ||||
UC333728 | Lomatium utriculatum | Hy. Edwards | May 1877 | 316 | Sonoma | Knights Valley | Comment | |||
SD241724 | Lomatium utriculatum | Dean Wm. Taylor | 1994-5-4 | 14213 | Sonoma | Ca. 2 miles SW of Occidental; at junction of Bittner Road and Joy Road (Camp Meeker 7.5'Q) | 249 | Comment | ||
POM132577 | Lomatium vaginatum | A. A. Heller, H. E. Brown | 1902-4-2 | 5198 | Sonoma | Hills northeast of Santa Rosa | Comment | |||
CAS-BOT-BC240646 | Lonicera hispidula | Walter Knight; Irja Knight | 1963-10-3 | 318 | Sonoma | Crane Canyon | Comment | |||
UC28516 | Lonicera hispidula var. vacillans | Ivar Tidestrom | 1895-6-14 | Sonoma | Petaluma | Comment | ||||
SEINET12329227 | Lonicera hispidula var. vacillans | W. Knight, Knight, I. | 1984-1 | 5114 | Sonoma | Gualda Point Regional Park | Comment | |||
CAS-BOT-BC244001 | Lonicera involucrata var. ledebourii | Saichi Kawahara | 1969-3-31 | 542 | Sonoma | 50 yards west of Jenner | Comment | |||
CAS-BOT-BC244003 | Lonicera involucrata var. ledebourii | A. A. Heller; H. E. Brown | 1902-3-10 | 5015 | Sonoma | Hills east of Santa Rosa | Comment | |||
CAS-BOT-BC244008 | Lonicera involucrata var. ledebourii | Peter Rubtzoff | 1952-3-23 | 898 | Sonoma | North of the Lower Marsh, Pitkin Marsh near Forestville | Comment | |||
CAS-BOT-BC244010 | Lonicera involucrata var. ledebourii | Peter Rubtzoff | 1962-8-22 | 5047 | Sonoma | Bodega Bay Marsh | Comment | |||
UC1299561 | Lonicera involucrata var. ledebourii | Freed W. Hoffman | 1947-2-23 | 618 | Sonoma | Russian Gulch near mouth of stream North Coast Ranges | Comment | |||
UC1004328 | Lotus angustissimus | Alice S. M. McKenzie | 1954-6-18 | Sonoma | above Fort Ross | Comment | ||||
UCR142041 | Lotus angustissimus | Beecher Crampton | 1955-6-17 | 2967 | Sonoma | North Coast, Fort Ross; bank of roadcut, State Highway 1 | 61 | Comment | ||
UCD106736 | Lotus corniculatus | Terri Williamson | 1990-5-20 | 52 | Sonoma | Bayflat Rd. Bodega Bay. | 3 | Comment | ||
CDA31015 | Lotus crassifolius | D. G. Kelch, Troy McGregor | 2010-8-22 | 10 .346 | Sonoma | Nr Peak of Geyser Peak Rd. | 0 | Comment | ||
UC80924 | Lotus crassifolius var. crassifolius | unknown | July, 1885 | Sonoma | Kelseyville to Cloverdale | Comment | ||||
UCR126258 | Lotus formosissimus | G. F. Pratt | 2003-3-28 | s.n. | Sonoma | North Coast, Salt Point State Park, north end of park | 25 | Comment | ||
UC207659 | Lotus grandiflorus | Miss C. M. Hoak | Aug 1912 | Sonoma | Monte Rio | Comment | ||||
SEINET3131486 | Lotus grandiflorus var. grandiflorus | M. S. Baker | sn | Sonoma | Near Occidental | Comment | ||||
SEINET6932526 | Lotus heermannii | Wanda P. Vestal, A. G. Vestal | 1947-5-13 | s.n. | Sonoma | Bodega Head, at middle of the peninsula. | Comment | |||
SEINET12154225 | Lotus nevadensis var. douglasii | Unknown | 1936-1 | 13109 | Sonoma | nr Healdsburg | Comment | |||
UCR2752547 | Lotus purshianus | Peter Rubtzoff | 1971-6-25 | 6563 | Sonoma | Intermittent lake off west side of Hwy 1, 0.7 mi southeast of Salmon Creek crossing | 30 | Comment | ||
SEINET12154271 | Lotus purshianus | L. S. Rose | 1938-1 | 38255 | Sonoma | Bloomfield | 30 | Comment | ||
UC726745 | Lotus purshianus var. purshianus | A. A. Heller | 1941-8-8 | 16278 | Sonoma | w of Petrified Forest | Comment | |||
SDSU4356 | Lotus uliginosus | D. F. Howe | 1965-8-3 | 4102 | Sonoma | 8 miles east of Bodega Bay on #1. | Comment | |||
RSA31648 | Lotus unifoliolatus | A. A. Heller | 1941-8-8 | 16278 | Sonoma | West of the Petrified Forest. | Comment | |||
SEINET3694616 | Lotus wrangelianus | A. A. Heller | 1938-5-14 | 15079 | Sonoma | North of Bodega Bay | Comment | |||
JEPS86738 | Ludwigia hexapetala | Jack and Betty Guggolz | 1990-9-25 | 1097 | Sonoma | Russian R. at road crossing below (e. of) Asti; Russian R. | 73 | Comment | ||
UCD65927 | Ludwigia hexapetala | B. J. Grewell | 2006-11-10 | 06- 90 -LU | Sonoma | Russian River at Veteran's Memorial Park, Healdsburg. Collection upstream of dam, east bank at canoe/kayak launch area. | 24 | Comment | ||
UCD66043 | Ludwigia hexapetala | B. J. Grewell | 2005-10-3 | 05- 27 -LU | Sonoma | Lake Wilson, Sonoma County Riverfront Park sw of Windsor, Eastside Road. | 16 | Comment | ||
UCD66048 | Ludwigia hexapetala | B. J. Grewell; Keenan Foster | 2005-9-14 | 05- 18 -LU | Sonoma | Russian River at Cloverdale Airport. | 79 | Comment | ||
CAS-BOT-BC258913 | Ludwigia palustris | Peter Rubtzoff | 1969-8-24 | 6149 | Sonoma | Pond on River Road, 3 miles west of Fulton. | Comment | |||
CAS-BOT-BC251071 | Ludwigia palustris var. pacifica | Peter Rubtzoff | 1954-8-2 | 1628 | Sonoma | Austin Creek Marsh. | Comment | |||
CAS-BOT-BC173514 | Ludwigia peploides | Peter Rubtzoff | 1955-7-9 | 1937 | Sonoma | Forestville Marsh | Comment | |||
CAS-BOT-BC201287 | Lupinus | Charles Piper Smith | 1947-6-19 | 47526 | Sonoma | Mark West Road near Petrified Forest | Comment | |||
SEINET10488401 | Lupinus albifrons | Charles Piper Smith | 1948-4-27 | Smith 48163 | Sonoma | Junction melitta-mark west-petrified forest roads. Petrified forest, junction | Comment | |||
CAS-BOT-BC195977 | Lupinus albifrons var. albifrons | Charles Piper Smith | 1948-4-27 | 48165 | Sonoma | Junction Melitta-Mark West-Petrified Forest roads. Petrified Forest, junction | Comment | |||
CAS-BOT-BC195984 | Lupinus albifrons var. albifrons | Alice Eastwood | 1939-3-20 | 18902 | Sonoma | Near Russian River a few miles north of Cloverdale | Comment | |||
CAS-BOT-BC196153 | Lupinus albifrons var. douglasii | J. W. Congdon | 1880-6-1 | s.n. | Sonoma | Petaluma | Comment | |||
CAS-BOT-BC196461 | Lupinus arboreus | Mrs. H. C. Cantelow | 1940-4-20 | s.n. | Sonoma | South end of Russian River Bridge on highway 1 | Comment | |||
CAS-BOT-BC196463 | Lupinus arboreus | Mary P. Wells | 1985-4-13 | 471 | Sonoma | Above Highway #1. North of the Russian Gulch bridge | Comment | |||
UCD106630 | Lupinus arboreus | P. B. Kennedy | 1915-5-28 | 14 | Sonoma | Del Mar. | Comment | |||
UCR248892 | Lupinus bicolor | Peter Rubtzoff | 1969-5-3 | 6020 | Sonoma | Laguna de Santa Rosa, east of Sebastopol | 21 | Comment | ||
UCD107129 | Lupinus bicolor | Botany 102 Students | 1993-4-17 | 37 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, and 18 air miles NW of Napa. About 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge. SE of Red Mountain about 1 air mile. Near group campground. | 365 | Comment | ||
POM299299 | Lupinus formosus var. formosus | H. C. Cantelow | 1936-5-13 | s.n. | Sonoma | 1/2 mile north of El Serano. | Comment | |||
SEINET10490759 | Lupinus formosus var. formosus | David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux | 1973-6-9 | Dunn 20712 | Sonoma | Coll 5.3 mi e of the jct of hwy 101 and hwy 116 on 116. Rolling hills of grasses. Along the roadside in clay banks. | Comment | |||
SEINET11160113 | Lupinus formosus var. robustus | Unknown | 1973-6-9 | 20712 | Sonoma | Sonoma County | Comment | |||
UCD160313 | Lupinus latifolius | James A. Neilson Jr. | 1975-5-23 | 3200 | Sonoma | Big Sulphur Creek, Abril property. ( (Elevation and coordinates estimated by label maker.) | 388 | Comment | ||
SEINET10485450 | Lupinus latifolius | Yates | 1934-4-22 | YATES 6336 | Sonoma | 2 mi. E mark west. T8n, r8w. N slope. | 213 | Comment | ||
UC501357 | Lupinus microcarpus var. densiflorus | H. E. and S. T. Parks | 1930-5-9 | 600 | Sonoma | w end Knights Valley; w end of Knights Valley | Comment | |||
UC865134 | Lupinus microcarpus var. densiflorus | A. A. Heller | 1938-5-14 | 15091 | Sonoma | w of Petaluma near Two Rocks; near Two Rocks | Comment | |||
JEPS86765 | Lupinus microcarpus var. microcarpus | Jack and Betty Guggolz | 1990-6-16 | 1065 | Sonoma | one mi nnw Camp Meeker (at the upper end of a reservoir on Grub Creek); Grub Creek | 85 | Comment | ||
UC727105 | Lupinus microcarpus var. microcarpus | A. A. Heller | 1940-5-17 | 15637 | Sonoma | on State Highway #1, 2 mi w Valley Ford; w of Valley Ford | Comment | |||
SD64433 | Lupinus microcarpus var. microcarpus | Darley F. Howe | 1966-6-2 | Sonoma | 5 miles south of Bodega Bay | Comment | ||||
UCD108979 | Lupinus nanus | A. A. Heller; H. E. Brown | 1902-4-9 | 5233 | Sonoma | Near Healdsburg. | Comment | |||
CAS-BOT-BC311855 | Lupinus nanus subsp. latifolius | Peter Rubtzoff | 1954-9-4 | 1724 | Sonoma | Bodega Head Marsh. | Comment | |||
UCR248939 | Lupinus nanus subsp. nanus | Peter Rubtzoff | 1974-5-18 | 7411 | Sonoma | Todd Road, 1.4 miles from Hwy 116 and 0.6 miles from Llano Road | 29 | Comment | ||
SEINET10451627 | Lupinus nanus subsp. nanus | Melvin L. Conrad, David B. Dunn; Douglas G. LeDoux | 1973-6-9 | Conrad 7083 | Sonoma | On n-facing grassy clay bank, .6 mi w of sonoma-napa co line on hwy 121. | 61 | Comment | ||
SEINET10970295 | Lupinus nanus subsp. nanus | Mcberty | 1961-5-13 | MCBERTY 35 | Sonoma | In moist, open pasture at end of hutchins avenue, 1 mi e of sebastopol. | Comment | |||
CAS-BOT-BC320462 | Lupinus polycarpus | Peter Rubtzoff | 1969-5-3 | 6020 | Sonoma | Laguna de Santa Rosa east of Sebastopol. | Comment | |||
SEINET10936836 | Lupinus polycarpus | Thomas W. Nelson, Jane P. Nelson | 1980-5-3 | Nelson 5127 | Sonoma | Santa rosa quad. Along roberts rd ca 100 m past bridge over copeland creek, e Of rhonert park. Vernally wet area beside road. T.6n, r.7w, sec.28. | 61 | Comment | ||
JEPS83804 | Lupinus sericatus | Roger Raiche | 1984-3-25 | 40074 | Sonoma | from Kelly Road near Rockpile Road sw Cloverdale ((about 11 1/2 mi n of its origin (Rockpile) at intersection with Skaggs Springs-Stewarts Point Road)); sw of Cloverdale | Comment | |||
CAS-BOT-BC207258 | Lupinus sericatus | John Thomas Howell | 1935-5-5 | 12610 | Sonoma | Near summit of Trinity P.O. Road, Mt. Hood Range | Comment | |||
UCD109576 | Lupinus stiversii | A. S. Crafts | 1935-5-15 | s.n. | Sonoma | Exact location unknown. | Comment | |||
SEINET10870696 | Lupinus succulentus | Joseph W. Congdon | 1880-5-2 | Congdon s.n. | Sonoma | Comment | ||||
SEINET11162202 | Lupinus tidestromii | W. S. Cooper | Sonoma | Comment | ||||||
SEINET11162204 | Lupinus tidestromii | W. S. Cooper | Sonoma | Comment | ||||||
UCD109670 | Lupinus variicolor | P. B. Kennedy | 1915-5-31 | 13 | Sonoma | Del Mar. | Comment | |||
JEPS116509 | Lupinus variicolor | Peter Warner | 2009-6-2 | 118 | Sonoma | Poff Ranch, Wright Hill Road off State Hwy 1, on N-facing slope about 1.5 km ENE of ranch house and barn | 276 | Comment | ||
UCSB50220 | Lupinus variicolor | Gray, John | 1976-5-1 | Sonoma | Bluff above Salmon Creek State Beach; T6N R11W | 18 | Comment | |||
UCD142080 | Luzula comosa | G. F. Hrusa; R. Gross | 1996-3-8 | 12658 | Sonoma | on lower SE facing slope on S side of Foote Creek. Foote Ranch at corner of Ida Clayton Road and Highway 128. | 250 | Comment | ||
UCD55071 | Luzula comosa | Ellen Dean; Tammie Beyerl | 2006-4-28 | 3015 | Sonoma | Town of Kenwood. East side of Hwy. 12. Kunde Vineyards. Vicinity of Pepperwood Lake Reservoir. | 177 | Comment | ||
CAS-BOT-BC441296 | Luzula macrantha | G. De Nevers | 1981-3-25 | 566 | Sonoma | Pepperwood Ranch. Between the two fir-Redwood canyons | Comment | |||
RSA0015985 | Lythrum hyssopifolia | Edward Palmer | 1892-6-27 | 2399 | Sonoma | Petaluma. | Comment | |||
CAS-BOT-BC166945 | Madia | Peter Rubtzoff; H. A. Froebe | 1971-5-30 | 6457 | Sonoma | Eastern foothills of Sonoma Mtns., on Sobre Vista Road, 0.9 miles west of Arnold Drive. | Comment | |||
CAS-BOT-BC227610 | Madia | Peter Rubtzoff | 1974-5-18 | 7415 | Sonoma | Todd Road, 1.4 miles from Hwy. 116 and 0.6 miles from Llano Road. | Comment | |||
CAS-BOT-BC342609 | Madia | Lawrence Beane | 1949-5-11 | 338 | Sonoma | 2 miles north of Cloverdale | Comment | |||
CAS-BOT-BC368061 | Madia anomala | Greg de Nevers | 1998-5-26 | 11259 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. Near Murry Gate | 400 | Comment | ||
UC75902 | Madia elegans | Miss M. Alice King | 1897-5-1 | Sonoma | near Healdsburg | Comment | ||||
CAS-BOT-BC344048 | Madia elegans | Luther Burbank; L. R. Abrams | 1907-8-1 | s.n. | Sonoma | Along roadside between Sebastopol & Santa Rosa | Comment | |||
UCD132772 | Madia elegans | Frederica Bowcutt | 1997-7-20 | 2205 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NNE of Kenwood, 1 air mile S of Red Mountain. At Pony Gate Trail, above Adobe Canyon Rd., about 2.6 miles from intesection with Hwy.12. | 396 | Comment | ||
RSA917 | Madia elegans subsp. densifolia | E. R. Johnson | 1928-8-22 | 1110 | Sonoma | Cloverdale | Comment | |||
CDA8246 | Madia elegans subsp. vernalis | M. K. Bellue | 1943-5-14 | Sonoma | Road into Donahue. | 0 | Comment | |||
SEINET11807610 | Madia exigua | F. H. Utech, Knight, W.; Knight, I. | 1986-1 | 86 -230 | Sonoma | end of Stoetz Road | 310 | Comment | ||
CAS-BOT-BC343449 | Madia gracilis | John H. Thomas | 1976-6-18 | 18360 | Sonoma | About 4.6 miles west of Warm Springs Dam, between Skaggs Springs and Geyserville | Comment | |||
CAS-BOT-BC343461 | Madia gracilis | L. R. Abrams | 1916-7-4 | 5791 | Sonoma | Road between Petrified Forest and Mark West | Comment | |||
CAS-BOT-BC343463 | Madia gracilis | J. Clausen | 1935-5-23 | 1075 | Sonoma | Petrified Forest, near entrance | Comment | |||
CDA8260 | Madia madioides | G. D. Barbe | 1982-5-27 | 3620 | Sonoma | 3.6 miles east of Stewarts Point (Highway 1), on Skaggs Spring Road. | 0 | Comment | ||
CAS-BOT-BC345229 | Madia sativa | H. M. Hall | 1916-7-24 | 10250 | Sonoma | Near Petaluma | Comment | |||
CAS-BOT-BC345260 | Madia sativa | David D. Keck | 1933-11-6 | 2647 | Sonoma | 1 mi. N. of Freestone on road to Occidental | Comment | |||
RSA790979 | Madia sativa | Peter Rubtzoff | 1967-9-2 | 5876 | Sonoma | Freestone Marsh. | Comment | |||
CAS-BOT-BC345207 | Madia sativa | James I. McMurphy | 1909-8-8 | 702 | Sonoma | Leddy, electric r.r. station between Santa Rosa & Sebastopol | Comment | |||
OBI33913 | Madia sativa | David J. Keil | 1983-6-29 | 17197 | Sonoma | 5 mi N of Bodega Bay along hwy 1 | Comment | |||
UCD134339 | Madia sativa | Ann F. Johnson | 1979-6-19 | s.n. | Sonoma | Bodega Dunes State Park. | Comment | |||
CHSC26310 | Maianthemum racemosum | P. Kunst | 1977-4-12 | 32 | Sonoma | 170 | Comment | |||
CAS-BOT-BC511573 | Maianthemum racemosum subsp. amplexicaule | A. A. Heller; H. E. Brown | 1902-4-11 | s.n. | Sonoma | Bodega Bay | Comment | |||
UCD139121 | Maianthemum stellatum | Frederica Bowcutt; Jeff Kennedy and Jolie Henricks | 1994-5-1 | 1768 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco; about 10 air miles E of Santa Rosa; about 18 air miles NW of Napa; about 1.5 air miles NE of Kenwood. In Adobe Canyon along the Goodspeed Trail about 30 yards from the trail head. Along Sonoma Creek just east of confluence with Bear Creek near bridge over Sonoma Creek. | 198 | Comment | ||
CAS-BOT-BC511494 | Maianthemum stellatum | Mary P. Wells | 1985-4-11 | 468 | Sonoma | Near house at 230 Pilot's Ranch, The Sea Ranch | Comment | |||
POM169294 | Maianthemum stellatum | A. A. Heller, H. E. Brown | 1902-4-15 | 5297 | Sonoma | Santa Rosa Creek | Comment | |||
JEPS87222 | Malacothrix floccifera | Jack and Betty Guggolz | 1992-5-17 | 1304 | Sonoma | e of Geyserville (Anderson Trail on the w side of Black Mountain); Black Mountain | 609 | Comment | ||
CAS-BOT-BC540134 | Malus domestica | Peter Rubtzoff | 1955-4-9 | 1771 | Sonoma | Forested slope near Occidental-Graton Road, 1/4 mile northest of Occidential-Camp Meeker Road (Occidental region). | Comment | |||
UCD160870 | Marah | James A. Neilson Jr.; Teresa A. Sholars | 1975-6-26 | 3280 | Sonoma | Mayacmas Mountains, Caldwell Pines, ca. 3 1/2 miles west of Glenbrook and Bottle Rock Road, northeast Sonoma County. (Elevation and coordinates estimated by label maker.) | 975 | Comment | ||
SBBG32440 | Marah fabacea | L. S. Rose | 1962-4-18 | 62026 | Sonoma | Laguna de Santa Rosa, 2 mi NE of Graton | 30 | Comment | ||
JEPS42485 | Marah oregana | W. L. Jepson | 1893-5-1 | 14130 | Sonoma | e Mark West Springs; Franz Valley | Comment | |||
CAS-BOT-BC348213 | Matricaria discoidea | Peter H. Raven | 1950-4-6 | 1578 | Sonoma | Cotati to Santa Rosa | 152 | Comment | ||
POM55040 | Matricaria matricarioides | A. A. Heller, H. E. Brown | 1902-6-2 | 5635 | Sonoma | Santa Rosa. | Comment | |||
CAS-BOT-BC348313 | Matricaria occidentalis | Peter Rubtzoff | 1972-5-25 | 6772 | Sonoma | Laguna, Chileno Valley | Comment | |||
UCD107788 | Medicago polymorpha | Jennifer Bury; Peggy Herzog | 1993-5-8 | 294 | Sonoma | Sugarloaf Ridge State Park. About 40 air miles N of San Francisco; about 11 air miles E of Santa Rosa and 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge and S of Red Mtn 3/4 mile. On Bald Mountain Trail. | 396 | Comment | ||
UCD87217 | Melica californica | R. Tofsrud | 1947-6-17 | 195 | Sonoma | Old Santa Rosa cemetery. | Comment | |||
UCD87220 | Melica californica | R. Tofsrud | 1947-7-1 | 175 | Sonoma | Santa Rosa, old cemetery. | Comment | |||
CAS-BOT-BC281283 | Melica geyeri | John Thomas Howell; et al. | 1982-4-28 | 54674 | Sonoma | Bouverie Audubon Preserve, about 1.5 miles E of Glen Ellen near Stuart Creek | 137 | Comment | ||
SEINET197158 | Melica geyeri | W. S. Boyle | 1942-4-26 | 1075 | Sonoma | Between Petrified Forest and Mark West | Comment | |||
UC1132265 | Melica geyeri | H. S. Yates | 1937-5-30 | 6545 | Sonoma | 3 mi wnw Graton; Sebastopol Quad. | 60 | Comment | ||
UCD87322 | Melica geyeri | Beecher Crampton | 1953-5-19 | 1299 | Sonoma | Sonoma County, 5 miles west of Calistoga, on Highway 128 at Napa County line. | Comment | |||
UCD87362 | Melica geyeri | H. S. Yates | 1937-5-30 | 6545 | Sonoma | 3 miles NW of Graton. | 243 | Comment | ||
CAS-BOT-BC281281 | Melica geyeri | David L. Morgan | 1961-4-17 | s.n. | Sonoma | On Tomales Rd, 2 miles SW of Tomales | Comment | |||
UCD87348 | Melica geyeri | R. Tofsrud | 1941-4-1 | 280 | Sonoma | Doyle Park, Santa Rosa. | Comment | |||
UCD87388 | Melica harfordii | B. Crampton | 1955-6-17 | 2927 | Sonoma | 1.6 miles west of Forestville. | Comment | |||
UCD87519 | Melica harfordii | P. B. Kennedy | 1915-5-31 | s.n. | Sonoma | Stewarts Point--Annapolis Road. | Comment | |||
CAS-BOT-BC262561 | Melica torreyana | Peter Rubtzoff | 1953-5-17 | 1381 | Sonoma | Near road from Vacation Beach to Edendale, near Guerneville | Comment | |||
CAS-BOT-BC262563 | Melica torreyana | A. A. Heller | 1902-3-17 | 5084 | Sonoma | Hills near Santa Rosa | Comment | |||
RSA74447 | Melica torreyana | Milo S. Baker | 1947-5-30 | 11777 | Sonoma | It is located 2 miles NE of Occidental along Harrison Grade. | Comment | |||
UCD89219 | Melica torreyana | H. S. Yates | 1936-5-16 | 5616 | Sonoma | California Forest and Range Experiment Station. 3 miles N.W. of Camp Meeker. | 60 | Comment | ||
UCD144429 | Melica torreyana | Frederica Bowcutt | 1994-6-24 | 1883 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 1.5 air miles N of Kenwood and 18 air miles NW of Napa. Lower Bald Mountain Trail. | 396 | Comment | ||
UCD88824 | Melica torreyana | Virginia Bufford; M. S. Baker | 1936-4-1 | 236 | Sonoma | Above Kenwood Springs. | Comment | |||
UCD89202 | Melica torreyana | R. Tofsrud | 1942-4-1 | 301 | Sonoma | Stream bank about 3 mi. east Mark West resort below main road. | Comment | |||
RSA784569 | Melissa | Peter Rubtzoff | 1973-9-9 | 7317 | Sonoma | Kenwood Marsh. | Comment | |||
UCD148432 | Mentha | Peter Rubtzoff | 1962-7-4 | 4965 | Sonoma | Healdsburg region. Fitch Mts. Grove, 2 mi. east of Healdsburg. Russian River. | Comment | |||
POM62727 | Mentha pulegium | Geo R. Hall | 1906-10-14 | s.n. | Sonoma | Guerneville | Comment | |||
RSA93027 | Mentha pulegium | Milo S. Baker | 1954-8-12 | 13037 | Sonoma | Coney Lake Kenwood on Coney Ranch | Comment | |||
UCD125123 | Mentha pulegium | Mary M. Hektner | 1974-9-12 | 183 | Sonoma | Sea Ranch. Near State Highway 1. Unit 7 Owners' Map. | Comment | |||
RSA785149 | Mentha rotundifolia | Peter Rubtzoff | 1973-8-28 | 7276 | Sonoma | Upper Green Valley Marsh. | Comment | |||
CAS-BOT-BC166976 | Mentha spicata | Peter Rubtzoff | 1955-8-28 | 2114 | Sonoma | Vacation Beach, near Guerneville. | Comment | |||
UCR244651 | Mentha spicata | Peter Rubtzoff | 1975-8-28 | 8360 | Sonoma | Kenwood Marsh | 120 | Comment | ||
CAS-BOT-BC164702 | Mentha spicata | Peter Rubtzoff | 1970-8-18 | 6322 | Sonoma | 5 miles north of Sears Point. | Comment | |||
JEPS42867 | Mentzelia laevicaulis var. laevicaulis | W. L. Jepson | 1921-9-8 | 9429 | Sonoma | Russian River, Healdsburg | Comment | |||
CAS-BOT-BC428952 | Micranthes californica | F. Almeda; G. DeNevers | 1981-3-30 | 4873 | Sonoma | Pepperwood Ranch. Along road to the Garrison Cabin at the SW sector of the ranch. | Comment | |||
CAS-BOT-BC210116 | Microseris | Peter Rubtzoff; H. A. Froebe | 1971-5-30 | 6499 | Sonoma | Border of dry vernal pool, 4.25 miles west of Glen Ellen on Bennett Valley Road. | Comment | |||
CAS-BOT-BC348730 | Microseris bigelovii | John Thomas Howell | 1931-4-18 | 6417 | Sonoma | Mouth of Salmon Creek 2 miles n. of Bay | Comment | |||
CAS-BOT-BC322707 | Microseris laciniata | John Thomas Howell | 1937-6-6 | 13013 | Sonoma | Sebastapol | Comment | |||
JEPS13229 | Microseris laciniata subsp. laciniata | F. T. Bioletti | 1893-6-10 | Sonoma | near Kenwood; Los Guilicos Valley | Comment | ||||
SDSU4773 | Microseris paludosa | D. F. Howe | 1963-7-3 | 3592 | Sonoma | 20 miles north of junction with #12 on #1. | Comment | |||
SD6295 | Mimetanthe pilosa | Michener, Bioletti | 1891-9-7 | 1686 b | Sonoma | Shellville | Comment | |||
RSA0025394 | Mimulus | Peter Rubtzoff | 1962-5-30 | 4849 | Sonoma | Freestone Marsh. | Comment | |||
RSA0025401 | Mimulus | Peter Rubtzoff | 1954-6-20 | 1513 | Sonoma | Guerneville Marsh. | Comment | |||
UCD38481 | Mimulus aurantiacus | Beecher Crampton | 1955-6-17 | 2969 | Sonoma | Fort Ross. | Comment | |||
UCR222566 | Mimulus aurantiacus | George K. Helmkamp, E. A. Helmkamp | 2010-6-4 | 16235 | Sonoma | North Coast Ranges, Mark West Springs Road (Porter Creek Rd.), 9.8 rd. miles east of its junction with US-101, 4.5 air miles SW (250 deg. ) of Calistoga | 280 | Comment | ||
UC26690 | Mimulus aurantiacus var. aurantiacus | Alice Bolton | 1888-10-13 | Sonoma | below Guerneville; Russian River | Comment | ||||
HSC20728 | Mimulus guttatus | R. F. Good | 1962-4-20 | 24 | Sonoma | 2 mi. W of Petaluma on D St. Extension toward Point Reyes. Sonoma Mtn. Coast Range | 0 | Comment | ||
RSA0022509 | Mimulus guttatus | Peter Rubtzoff | 1960-6-9 | 4486 | Sonoma | Laguna de Santa Rosa area NE of Graton, near the Laguna Road. | Comment | |||
RSA94312 | Mimulus guttatus | Peter Rubtzoff | 1951-7-14 | 420 | Sonoma | Southern half of Lower Marsh. | Comment | |||
UC625484 | Mimulus kelloggii | Frank W. Gould | 1938-4-3 | 124 | Sonoma | w Calistoga (1 1/2 mi w of Petrified Forest) | 274 | Comment | ||
UC1374916 | Mimulus microphyllus | Noel H. Holmgren, Liew Fah Seong | 1969-6-23 | 3606 | Sonoma | 7.2 mi n Marin County line (Calif. 1) | Comment | |||
UC26993 | Mimulus nasutus | F. T. Bioletti | 1892-1 | Sonoma | Comment | |||||
CAS-BOT-BC388890 | Minuartia douglasii | Greg de Nevers | 1993-4-11 | 10367 | Sonoma | Pepperwood Ranch Natural Preserve. 3450 Franz Valley Road. East of Middle Road through Bald Hills | 304 | Comment | ||
HSC4089 | Minuartia douglasii | H. E. Parks, S. T. Parks | 1930-5-10 | 851 | Sonoma | Knights Valley | 152 | Comment | ||
POM151736 | Minuartia douglasii | Michener, Bioletti | 1893-06 | s.n. | Sonoma | Hoods Peak. | Comment | |||
CAS-BOT-BC388901 | Minuartia douglasii | M. S. Baker | 1925-4-26 | 87 a | Sonoma | Maple Glen | Comment | |||
JEPS42868 | Mollugo verticillata | Milo S. Baker | 1923-8-26 | 441 | Sonoma | Russian River near Geyserville; Russian River | Comment | |||
CHSC67997 | Monardella villosa | Jack Guggolz; Betty Guggolz | 1992-5-17 | 1303 | Sonoma | West side of Black Mountain, south of Geyser Peak. Blooming just above the Anderson Trail on O'Farrell property. | 597 | Comment | ||
UCD125297 | Monardella villosa | Mary M. Hektner; Cathy Hendel | 1974-6-28 | 84 | Sonoma | Unit 21 Owner's Map, Sea Ranch, near State Highway 1. | Comment | |||
UCD151228 | Monardella villosa | James A. Neilson Jr. | 1974-5-1 | 3170 | Sonoma | On the border of Lake and Sonoma Counties: Mayacmas Mountains, Geyser Rock area, west of Whispering Pines and State Highway 175. (Elevation estimated using Google Earth by label maker.) | 1115 | Comment | ||
UCD160824 | Monardella villosa | James A. Neilson Jr.; Teresa A. Sholars | 1975-6-20 | 3362 | Sonoma | Section 10, the Geysers. (Exact location unknown. Elevation and coordinates estimated by label maker.) | 388 | Comment | ||
UC1784120 | Monardella viridis | Ethel Crum | 1930-7-13 | 816 | Sonoma | Mt. St. Helena, S shoulder | Comment | |||
JEPS128251 | Monardella viridis subsp. viridis | Roger Raiche | 2000-7-15 | 139 .00 | Sonoma | The Cedars. Lower Russian River, Big Austin Creek watershed. | Comment | |||
CAS-BOT-BC445004 | Montia fontana | Peter Rubtzoff | 1966-4-30 | 5690 | Sonoma | North side of Hessel Road just west of Hwy. 116. | Comment | |||
UCD144663 | Montia parvifolia | Frederica Bowcutt | 1994-6-12 | 1874 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 1.5 air miles N of Kenwood and 18 air miles NW of Napa. Along Canyon Trai along edge of Sonoma Creek just E of confluence with Pony Gate Gulch Creek, just S of Adobe Canyon Road. | 274 | Comment | ||
JEPS121161 | Morella californica | Lowell Ahart, John Dittes, Josephine Guardino, Dr. Marge Anthony | 2013-4-25 | 18601 | Sonoma | 0.7 air miles E of Pacific Ocean, 0.8 air miles W of Gualala River. | Comment | |||
JEPS23885 | Myosotis discolor | G. Thomas Robbins | 1937-5-23 | 198 | Sonoma | ca. 10 mi. w. Santa Rosa (marsh on Pitkin Ranch); Vine Hill region, Pitkin Ranch | Comment | |||
RSA264759 | Myosotis discolor | Peter Rubtzoff | 1974-5-25 | 7475 | Sonoma | Upper Green Valley Marsh. | Comment | |||
UCD119516 | Myosotis discolor | Lauramay T. Dempster | 1958-5-24 | 1104 | Sonoma | Pitkin Marsh, Pitkin Ranch. | Comment | |||
SEINET12348989 | Myosotis discolor | F. H. Utech | 1988-5-19 | 88 -193 | Sonoma | ca 1.5 mi E of CA 1 on Willow Creek Road, Willow Creek marsh | 10 | Comment | ||
UCSB5631 | Myosotis discolor | Kamb, Peter; Chisaki, Francia | 1950-6-16 | Sonoma | Pitkin Marsh; northwest of Sebastopol; 1 miles north of Sousa Corners | Comment | ||||
CAS-BOT-BC259172 | Myosurus | Peter Rubtzoff | 1958-4-26 | 3595 | Sonoma | Laguna de Santa Rosa east of Sebastopol. | Comment | |||
CAS-BOT-BC101794 | Myrica californica | Peter Rubtzoff | 1951-9-2 | 727 | Sonoma | Lower part of the Upper Marsh | Comment | |||
RSA800083 | Myriophyllum | Peter Rubtzoff | 1971-9-3 | 6702 | Sonoma | Spring Creek Reservoir area. | Comment | |||
UCR244643 | Myriophyllum hippuroides | Peter Rubtzoff | 1966-8-21 | 5797 | Sonoma | Atascadero Creek Marsh | 29 | Comment | ||
RSA800335 | Myriophyllum hippuroides | Peter Rubtzoff | 1963-9-1 | 5247 | Sonoma | Bennett Mountain Lake. | Comment | |||
RSA800843 | Myriophyllum verticillatum | Peter Rubtzoff | 1955-8-13 | 2039 | Sonoma | Duncans Mills Marsh, lower portion of the marsh. | Comment | |||
CAS-BOT-BC260076 | Nassella lepida | G. DeNevers | 1981-5-23 | 1292 | Sonoma | Pepperwood Ranch, Lower Pepperwood entrance | Comment | |||
CAS-BOT-BC260287 | Nassella pulchra | A. A. Heller | 1902-4-23 | 5350 | Sonoma | Near Sonoma | Comment | |||
UC1133201 | Nassella pulchra | H. S. Yates | 1934-4-21 | 3832 | Sonoma | 2 mi n County Farm; Santa Rosa Quadrangle | Comment | |||
CAS-BOT-BC60521 | Nasturtium officinale | Peter Rubtzoff | 1958-6-1 | 3697 | Sonoma | Laguna de Santa Rosa east of Cunningham (near Llano Road). | Comment | |||
CAS-BOT-BC366901 | Navarretia | Greg de Nevers | 1997-8-17 | 11075 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa Oak Hill Ranch | 400 | Comment | ||
CDA390 | Navarretia heterodoxa | D. G. Kelch | 2003-7-14 | 3 .38 | Sonoma | Cavedale Road. | Comment | |||
UC106834 | Navarretia heterodoxa | Michener and Bioletti | Jul 1891 | 1554 a | Sonoma | Hoods Peak | Comment | |||
SD7675 | Navarretia heterodoxa | M. Bioletti | 1891-1 | Sonoma | Hords Peak | Comment | ||||
JEPS70348 | Navarretia intertexta | F. T. Bioletti | Jun 1893 | Sonoma | Kenwood | Comment | ||||
UC23655 | Navarretia intertexta | Alice King | Jun 1897 | Sonoma | Healdsburg | Comment | ||||
CAS-BOT-BC232688 | Navarretia pubescens | James McMurphy | 1909-5-29 | s.n. | Sonoma | Canyon near Geyserville | Comment | |||
UCD48686 | Navarretia squarrosa | Charles B. Heiser Jr. | 1946-8-17 | 1826 | Sonoma | Banks of Russian River, near Duncan Mills. | Comment | |||
POM225971 | Navarretia squarrosa | P. A. Munz | 1936-8-7 | 14308 | Sonoma | 6 miles N of Bodega. | Comment | |||
RSA94068 | Navarretia squarrosa | J. T. Howell | 1947-6-26 | 23318 | Sonoma | Cunningham Marsh | Comment | |||
UCD160847 | Navarretia vividior | James A. Neilson Jr.; Teresa A. Sholars | 1975-6-27 | 3294 b | Sonoma | Mayacmas Mountains, Caldwell Pines, ca. 3 1/2 miles west of Glenbrook and Bottle Rock Road, northeast Sonoma County. (Elevation and coordinates estimated by label maker.) | 716 | Comment | ||
UC1069145 | Nemophila heterophylla | E. Armstrong | 1934-3-26 | 950 | Sonoma | 2 mi n Camp Meeker; Sebastopol Quad., n of Camp Meeker | 121 | Comment | ||
UC880884 | Nemophila heterophylla | Alice Eastwood | 1918-5-1 | 6841 | Sonoma | Mt. St. Helena | Comment | |||
UCSC000579 | Nemophila heterophylla | Daisy Swett | 1901-3-18 | s.n. | Sonoma | Windsor | Comment | |||
UC1057474 | Nemophila menziesii | G. Thomas Robbins | 1940-3-21 | 289 | Sonoma | 2-3 mi se Windsor (Pleasant Avenue Road and Chalk Hill Road); se of Windsor | 91 | Comment | ||
SDSU6106 | Nemophila menziesii subsp. atomaria | D. F Howe | 1972-5-1 | 4815 | Sonoma | Duncun Point | Comment | |||
UC24245 | Nemophila menziesii var. atomaria | H. N. Bolander | April, 1864 | 3883 | Sonoma | Cloverdale | Comment | |||
UCD120238 | Nemophila menziesii var. atomaria | J. Adams; J. Weick | 1993-5-8 | 254 | Sonoma | About 40 air miles N of San Francisco; about 11 air miles E of Santa Rosa and 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge and S of Red Mtn 1 mile. | Comment | |||
POM216812 | Nemophila menziesii var. menziesii | H. F. Copeland | 1933-3-18 | s.n. | Sonoma | Field northeast of Santa Rosa. | Comment | |||
UCD110164 | Notholithocarpus densiflorus | Frederica Bowcutt; Jeff Kennedy and Jolie Henricks | 1994-5-1 | 1765 | Sonoma | Sugarloaf Ridge State Park. About 40 air miles N of San Francisco; about 11 air miles E of Santa Rosa; about 18 air miles NW of Napa; about 1.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge along the Goodspeed Trail about 200 yards from the trail head on Adobe Canyon Rd and just E of Bear Creek about 5 yards N of confluence w/ Sonoma Creek. | 198 | Comment | ||
CAS-BOT-BC400129 | Nuphar polysepala | James McMurphy | 1908-9-27 | s.n. | Sonoma | Sebastopol | Comment | |||
CAS-BOT-BC140453 | Oemleria cerasiformis | Marcus E. Jones | 1882-7-18 | 3578 | Sonoma | Duncan's Mills | Comment | |||
UC1191940 | Oenanthe sarmentosa | Malcolm A. Nobs and S. Galen Smith | 1949-8-1 | 1108 | Sonoma | 2 mi. e. of Stewart's Point on rd. to Geyserville | Comment | |||
CAS-BOT-BC499695 | Orobanche californica subsp. californica | Cecilia Zanelli | 1925-9-1 | s.n. | Sonoma | Plantation | Comment | |||
UC27866 | Orobanche fasciculata | F. T. Bioletti | 1892-1 | Sonoma | Sonoma. | Comment | ||||
CAS-BOT-BC500194 | Orobanche fasciculata | G. de Nevers ; F. Almeda; Debbie Wilson | 1982-5-8 | 2001 | Sonoma | Pepperwood Ranch: on a little know on the N slope of the High Hill E of 3 Tree Hill | Comment | |||
CAS-BOT-BC502938 | Orobanche uniflora | Greg de Nevers | 1997-5-3 | 10987 | Sonoma | Pepperwood Natural Preserve. 3450 Franz Valley Rd | 457 | Comment | ||
CAS-BOT-BC368046 | Orthocarpus | Greg de Nevers | 1989-4-1 | 9055 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. | 400 | Comment | ||
POM210213 | Orthocarpus faucibarbatus | H. E. Parks | 1930-5-9 | s.n. | Sonoma | Knights Valley, | Comment | |||
RSA523834B | Orthocarpus faucibarbatus | Gordon H. True Jr. | 1936-4-7 | 406 | Sonoma | Near Sonoma. | 91 | Comment | ||
SEINET8733536 | Orthocarpus faucibarbatus | Lewis S. Rose | 1933-1 | 33158 | Sonoma | BODEGA BAY | Comment | |||
CAS-BOT-BC7001 | Orthocarpus faucibarbatus var. albidus | David Daniels Keck; Jens Chr. Clausen | 1935-6-15 | 3375 | Sonoma | 3 mi. S of Russian River mouth | Comment | |||
RSA32863 | Orthocarpus faucibarbatus var. albidus | A. A. Heller | 1937-5-1 | 16176 | Sonoma | Along State Highway #1, on the bluff at Bodega Bay, south of the Town of Bay. | Comment | |||
SEINET12122096 | Osmorhiza chilensis | F. H. Utech | 1988-1 | 88 -205 | Sonoma | 6 mi W of junction of Willow Creek Road & Coleman Valley Road on former, along Willow Creek | 40 | Comment | ||
HSC16700 | Oxalis oregana | Martha Meagher | 1947-3-23 | 93 | Sonoma | County Rd. one-half mi. W of Freezeout Creek across Russian River from Duncan's Mills | Comment | |||
HSC24669 | Oxalis oregana | F. Demostene | 1966-4-12 | 42 | Sonoma | 25 mi. W of Healdsburg. | Comment | |||
OBI11858 | Oxalis oregana | Ann C. Litkins | 1970-5-16 | 128 | Sonoma | Starret Hill Dr, 1 mi W of monte Rio, near Russian River | 30 | Comment | ||
SEINET10849964 | Panicum | P. Rubtzoff | 1968-9-21 | Rubtzoff 5977 | Sonoma | Russian River Bottom at Forest Hills, 5.5 miles east of Guerneville. | Comment | |||
UCD33493 | Panicum acuminatum var. thermale | Beecher Crampton | 1969-7-14 | 8493 a | Sonoma | The Geysers, 12 miles (direct line) east of Colverdale. | 493 | Comment | ||
UCD89123 | Panicum acuminatum var. thermale | Beecher Crampton | 1964-8-18 | 7139 a. | Sonoma | Northeast Sonoma County: 'The Geysers'. | Comment | |||
UCD89128 | Panicum acuminatum var. thermale | Beecher Crampton | 1964-8-18 | 7139 f | Sonoma | North East part of county. The Geysers, | Comment | |||
CAS-BOT-BC253655 | Panicum capillare | John Thomas Howell | 1957-9-26 | 32977 | Sonoma | Russian River bottom near Guerneville | Comment | |||
SEINET11686588 | Panicum capillare subsp. hillmanii | W. Knight, Knight, I.; Edwards, S. W. | 1984-1 | 5070 | Sonoma | along Willow Creek near Stony Point Road betwen Corona Road and Old Redwood Hwy | 6 | Comment | ||
UCR255726 | Panicum dichotomiflorum | Greg de Nevers | 1996-9-2 | 10872 | Sonoma | North Coast Range, Pepperwood Ranch Natural Preserve, 3450 Franz Valley Rd., Santa Rosa | 488 | Comment | ||
CAS-BOT-BC253798 | Panicum hillmanii | G. DeNevers | 1981-6-20 | 1600 | Sonoma | Pepperwood Ranch. Mark West Creek | Comment | |||
UC39250 | Panicum miliaceum subsp. miliaceum | E. M. Smith | 1898-8-9 | Sonoma | Kenwood | Comment Read comments Mar 30 2009 |
||||
UCD88623 | Parapholis incurva | Beecher Crampton | 1957-7-11 | 4342 | Sonoma | Duncan's Point, Sonoma Coast State Park, 4.6 miles north of Salmon Creek. | Comment | |||
JEPS86295 | Parentucellia latifolia | Jack and Betty Guggolz | 1989-5-5 | 1012 | Sonoma | Comment | ||||
RSA47561 | Parentucellia viscosa | L. Beane, Lois E. James | 1949-5-16 | 1963 | Sonoma | About 2 mi. S of Cloverdale. | Comment | |||
UCD35512 | Paronychia franciscana | Beecher Crampton | 1957-7-22 | 4363 | Sonoma | Along State Hwy. 1, 8.2 miles north of Stewart's Point. | Comment | |||
SEINET10717816 | Paspalum | P. Rubtzoff | 1971-8-31 | Rubtzoff 6662 | Sonoma | Todd Road, near Stony Point Road. | Comment | |||
CAS-BOT-BC259692 | Paspalum dilatatum | Walter & Irja Knight; John Thomas Howell | 1987-5-14 | 6386 | Sonoma | Llano Road near sewage treatment plant | Comment | |||
CAS-BOT-BC265689 | Paspalum distichum | Peter Rubtzoff | 1954-7-29 | 1600 | Sonoma | Guerneville Marsh | Comment | |||
CAS-BOT-BC265691 | Paspalum distichum | Peter Rubtzoff | 1951-7-14 | 432 | Sonoma | Southern half of Lower Marsh, Pitkin Marsh near Forestville | Comment | |||
CAS-BOT-BC265693 | Paspalum distichum | Peter Rubtzoff | 1958-7-26 | 3809 | Sonoma | Laguna de Santa Rosa east of Sebastopol | Comment | |||
UCD88927 | Paspalum distichum | David L. Morgan | 1955-12-2 | s.n. | Sonoma | Lawn, Sonoma State Home, Eldridge. | Comment | |||
CAS-BOT-BC202869 | Paxistima myrsinites | W. Knight; I. Knight; Dr. Steve Edwards | 1986-6-9 | 5444 | Sonoma | Annadel State Park | Comment | |||
UC25019 | Pectocarya penicillata | H. N. Bolander | 1864-1 | 3858 | Sonoma | Russian River Bed | Comment | |||
HSC20925 | Pedicularis densiflora | James Faro | 1962-4-14 | 19 | Sonoma | 5 mi. N of Guerneville on Old Cazadero Rd. | Comment | |||
JEPS77252 | Pedicularis densiflora | Robert M. Lloyd | 1963-4-24 | 2391 | Sonoma | 12.6 mi from State Hwy 12 on road to Oakdale | 457 | Comment | ||
CAS-BOT-BC69302 | Pellaea andromedifolia | D. E. Breedlove | 1980-6-28 | 44816 | Sonoma | Pepperwood Ranch W of Knights Valley | Comment | |||
UCD137617 | Pellaea andromedifolia | Jennifer Bury; Peggy Herzog | 1993-5-8 | 295 | Sonoma | Sugarloaf Ridge State Park. About 40 air miles N of San Francisco; about 11 air miles E of Santa Rosa and 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge and S of Red Mtn 1 mile. | 365 | Comment | ||
CDA17203 | Pellaea mucronata | G. F. Hrusa, R. Gross, D. Gross | 2003-11-11 | 16202 | Sonoma | North Coast Biodiversity Arena; Creekbed of Kellogg Cr., NW base of Mt. St. Helena. | 536 | Comment | ||
UC1238920 | Penstemon heterophyllus var. purdyi | Freed W. Hoffman | 1947-4-20 | 654 | Sonoma | near Guerneville (headwaters of Fife Creek, Del Preti Hill); North Coast Ranges, headwaters Fife Creek | Comment | |||
CAS-BOT-BC245716 | Penstemon newberryi var. sonomensis | Belle Richardson Jackson | 1924-8-1 | s.n. | Sonoma | Mt. St. Helena | Comment | |||
JEPS83484 | Penstemon newberryi var. sonomensis | Jack and Betty Guggolz | 1986-5-27 | 876 | Sonoma | just to the nw lookout on Mt. St. Helena; nw of the lookout on Mt. St. Helena | Comment | |||
RSA0059039 | Pentagramma triangularis | Robert F. Thorne | 1965-4-19 | 34298 a | Sonoma | W of Stoetz Road off of Harrison Grade, ca. 2 miles NNE of Occidental. | 183 | Comment | ||
UC483302 | Pentagramma triangularis subsp. triangularis | Ira L. Wiggins | 1932-3-12 | 5761 | Sonoma | fence row between Knight's Valley and Franz Valley | Comment | |||
CAS-BOT-BC222747 | Perideridia gairdneri subsp. gairdneri | Peter Rubtzoff | 1966-9-25 | 5829 | Sonoma | Laguna de Santa Rosa east of Graton, betw. Occidental and Guerneville roads | Comment | |||
RSA217993 | Perideridia gairdneri subsp. gairdneri | Peter Rubtzoff | 1966-7-30 | 5778 | Sonoma | Atascadero Creek Marsh | Comment | |||
RSA264720 | Perideridia gairdneri subsp. gairdneri | Peter Rubtzoff | 1975-8-16 | 8328 | Sonoma | Bennett Mountain Lake, near south side of lake | Comment | |||
CAS-BOT-BC368035 | Persicaria amphibia | Greg de Nevers | 1998-6-28 | 11296 | Sonoma | Lautenberg Ranch, Spencer Lane, Knights Valley. | Comment | |||
CAS-BOT-BC413658 | Persicaria amphibia | Peter Rubtzoff | 1966-10-9 | 5835 | Sonoma | Laguna de Santa Rosa northeast of Graton, ca. 1/2 mi. north of Guerneville Rd. | Comment | |||
CAS-BOT-BC258010 | Persicaria hydropiper | Peter Rubtzoff | 1973-8-20 | 7223 | Sonoma | Sonoma Creek bottom near Agua Caliente Road crossing west of Agua Caliente. | Comment | |||
CAS-BOT-BC418907 | Persicaria hydropiperoides | Peter Rubtzoff | 1958-7-20 | 3789 | Sonoma | Laguna de Santa Rosa northeast of Graton (nr. Guerneville Road) | Comment | |||
CAS-BOT-BC419115 | Persicaria lapathifolia | Peter Rubtzoff | 1969-10-29 | 6201 | Sonoma | Pond on River Road 3 mi. west of Fulton | Comment | |||
CAS-BOT-BC419279 | Persicaria maculosa | Catherine Best | 1981-8-22 | s.n. | Sonoma | On Stoetz Lane, about 2 miles northeast of Occidental | Comment | |||
CAS-BOT-BC419427 | Persicaria punctata | Peter Rubtzoff | 1958-7-20 | 3788 | Sonoma | Laguna de Santa Rosa northeast of Graton (nr. Guerneville Rd.) | Comment | |||
UC753396 | Phacelia californica | Florence Signaigo and Thomas Morley | 1946-5-19 | 129 | Sonoma | Vine Hill School rd 5-6 mi n Sebastopol | 30 | Comment Read comments Dec 30 2011 |
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UCR168244 | Phacelia distans | Alice Eastwood | 1933-5-7 | 18841 | Sonoma | Sonoma | 198 | Comment | ||
SEINET5906166 | Phacelia distans | L. S. Rose | 1965-1 | 65021 | Sonoma | 1 mi N of Sonoma | Comment | |||
UCD120385 | Phacelia distans | E. F. Beukman | 1964-4-21 | 20 | Sonoma | ca. 1/2 mile from town of Bodega Bay on road to Bodega head. | Comment | |||
JEPS1968 | Phacelia egena | F. T. Bioletti | 1892-1 | Sonoma | Sonoma | Comment | ||||
OBI39524 | Phacelia imbricata | F. H. Utech, Walter and Ira Knight, Ira Knight | 1984-4-16 | 84 -082 | Sonoma | Ca 4.0 mi NNW of Sonoma on Cavedale Rd from jctn with CA hwy 12; ca 0.5 mi N on Cavedale rd from jctn | 152 | Comment | ||
UC444442 | Phacelia suaveolens | E. L. Greene | Aug. 1888 | Sonoma | Petrified Forest; ; Petrified Forest, Sonoma Co. | Comment | ||||
CAS-BOT-BC154987 | Phalaris | Peter Rubtzoff; Nancy Harrison | 1978-5-20 | 9175 | Sonoma | Todd Road, 1.4 mi. from Hwy. 116 and 0.6 mi. from Llano Road (off N side of road, in Todd Road Wildflower Preserve). | Comment | |||
CAS-BOT-BC331487 | Phalaris | Peter Rubtzoff | 1970-7-12 | 6283 | Sonoma | Guerneville Marsh. | Comment | |||
SEINET10661948 | Phalaris angusta | P. Rubtzoff | 1972-6-23 | Rubtzoff 6785 | Sonoma | Atascadero Creek Marsh. | Comment | |||
UCD164098 | Phalaris lemmonii | Peter Rubtzoff; Nancy Harrison | 1978-5-20 | 9175 | Sonoma | Todd Road, 1.4 mi. from Hwy. 116 and 0.6 mi. from Llano Road (off N side of road, in Todd Road Wildflower Preserve). | Comment | |||
CAS-BOT-BC265940 | Phalaris minor | Peter Rubtzoff | 1959-6-6 | 4098 | Sonoma | Willow Creek Marsh, Sonoma County Marshes | Comment | |||
UC1146649 | Phalaris paradoxa | Freed W. Hoffman | 1943-6-6 | 2209 | Sonoma | near Wright's Beach (Sonoma Coast); North Coast Ranges, , near Wright's Beach | Comment | |||
UCD89300 | Phleum alpinum | Beecher Crampton | 1957-7-22 | 4368 | Sonoma | 0.3 mile south of Stewart's Point, above Fisherman's Bay. | Comment | |||
CAS-BOT-BC222474 | Pholistoma | Saichi Kawahara | 1968-4-20 | 316 | Sonoma | 3 miles northeast of Lakeville Road | 76 | Comment | ||
UCD102040 | Phoradendron bolleanum | D. Sanchez-Mata; P. Rodriguez Rojo | 1996-8-9 | s.n. | Sonoma | Camp Meeker-Monte Rio. Dutch Bill Creek. | 800 | Comment | ||
UC1299383 | Phoradendron densum | Freed W. Hoffman | 1946-9-26 | 567 | Sonoma | Austin Creek, Layton Mine North Coast Ranges, Austin Creek, Layton Mine | Comment | |||
CAS-BOT-BC140612 | Physocarpus capitatus | Peter Rubtzoff | 1959-6-7 | 4105 | Sonoma | Bank of Russian RIver betw. East Guerneville and Vacation Beach, nr. Guerneville | Comment | |||
JEPS76918 | Physocarpus capitatus | Robert M. Lloyd | 1963-2-24 | 2060 | Sonoma | 0.2 mi n Bodega Bay City (on State Highway 1); n of Bodega Bay City | Comment | |||
UCD113680 | Physocarpus capitatus | Mary M. Hektner | 1975-6-3 | 208 | Sonoma | Unit 35-A Owners' Map, Sea Ranch, near State Highway 1. | Comment | |||
UCSC000358 | Physocarpus capitatus | H. S. Yates | 1934-4-21 | 3801 | Sonoma | near Bodega - Duncan Mills | 61 | Comment | ||
CAS-BOT-BC361362 | Pinus attenuata | Greg de Nevers | 1997-4-16 | 10935 | Sonoma | Cavedale Road Area burned Sept. 1996 | 152 | Comment | ||
SEINET10612004 | Pinus muricata var. borealis | Daniel I. Axelrod | 1983-7-7 | Axelrod E- 3 | Sonoma | Vicinity of Salt Point, Sate Highway 1. Site on coarse, thickly bedded Eocene marine sandstone. | 76 | Comment | ||
UCD133336 | Pinus sabiniana | Frederica Bowcutt | 1994-6-25 | 1916 | Sonoma | 609 | Comment | |||
JEPS128294 | Piperia transversa | Roger Raiche | 2010-7-10 | 031 .10 | Sonoma | The Cedars, about 0.2 mile in from 2nd Crossing. Lower Russian River, Big Austin Creek watershed. | Comment | |||
JEPS128302 | Piperia transversa | Roger Raiche | 2010-7-11 | 035 .10 | Sonoma | The Cedars. Lower Russian River, Big Austin Creek watershed. | Comment | |||
JEPS87245 | Pisum sativum | Jack and Betty Guggolz | 1991-5-20 | 1139 | Sonoma | about 1 mi s Asti (on w side of Highway 101) | 97 | Comment | ||
CAS-BOT-BC166950 | Plagiobothrys | Peter Rubtzoff | 1969-5-3 | 6014 | Sonoma | Laguna de Santa Rosa, ca. 1 mile east-southeast of Sebastopol. | Comment | |||
CAS-BOT-BC176145 | Plagiobothrys | Peter Rubtzoff | 1969-5-11 | 6032 | Sonoma | Laguna de Santa Rosa northeast of Graton, at end of Piner Road. | Comment | |||
UCR254850 | Plagiobothrys | Greg de Nevers | 1998-5-5 | 11229 | Sonoma | North Coast Range, Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa; on Weimar Flat | 400 | Comment | ||
CAS-BOT-BC156308 | Plagiobothrys | Peter Rubtzoff | 1970-5-16 | 6231 | Sonoma | 5 miles north of Sears Point. | Comment | |||
CAS-BOT-BC166752 | Plagiobothrys | Peter Rubtzoff | 1969-6-15 | 6091 | Sonoma | Laguna de Santa Rosa, ca. 1 mile east-southeast of Sebastopol. | Comment | |||
JEPS117078 | Plagiobothrys | Peter Warner | 2010-5-6 | 141 | Sonoma | Annadel State Park, in upland vernal pool ~250 m N of Canyon Trail, ~220 m W of Spring Creek, just S of old rock wall | Comment | |||
UCR279866 | Plagiobothrys bracteatus | Peter Rubtzoff | 1970-5-30 | 6237 | Sonoma | San Francisco Bay Region, Five miles north of Sears Point | 9 | Comment | ||
UC905097 | Plagiobothrys greenei | Lewis S. Rose | 1949-4-6 | 49028 | Sonoma | western outskirts Sonoma | 29 | Comment | ||
POM204149 | Plagiobothrys greenei | J. T. Howell | 1934-3-27 | 11803 | Sonoma | Summit of Bennett Valley road from Glen Ellen to Santa Rosa | Comment | |||
RSA620967 | Plagiobothrys reticulatus | Peter Rubtzoff | 1960-5-18 | 4375 | Sonoma | Bodega Head Marsh. | Comment | |||
RSA620968 | Plagiobothrys reticulatus | Peter Rubtzoff | 1962-8-22 | 5041 | Sonoma | Bodega Bay Marsh. | Comment | |||
SJSU5863 | Plagiobothrys reticulatus var. rossianorum | S. H. Casey | 1969-5-13 | 241 | Sonoma | Sea Ranch 3 mi N of Stewarts Point | Comment | |||
UCD166071 | Plagiobothrys tener var. tener | Peter Rubtzoff; H. A. Froebe | 1971-5-30 | 6488 | Sonoma | 4.25 mi. W of Glen Ellen on Bennett Valley Road. | Comment | |||
UC881362 | Plagiobothrys undulatus | John Thomas Howell | 1937-6-6 | 13014 | Sonoma | Sebastopol | Comment | |||
RSA785228 | Plagiobothrys undulatus | Peter Rubtzoff | 1971-7-23 | 6612 | Sonoma | Laguna, Chileno Valley. | Comment | |||
CAS-BOT-BC290688 | Plantago | Peter Rubtzoff | 1987-10-17 | 9876 | Sonoma | Russian River ca. 6 miles east of Guerneville. | Comment | |||
SBBG53025 | Plantago erecta | M. R. Benedict | 1978-4-18 | Sonoma | Warm Springs Dam site, Dry Crk Valley | Comment | ||||
SD39913 | Plantago lanceolata | Edith A. Purer | 1932-7-21 | 4050 | Sonoma | Bodega Bay | Comment | |||
UCD160860 | Plantago lanceolata | James A. Neilson Jr.; Teresa A. Sholars | 1975-6-27 | 3289 | Sonoma | Mayacmas Mountains, Caldwell Pines, ca. 3 1/2 miles west of Glenbrook and Bottle Rock Road, northeast Sonoma County. (Elevation and coordinates estimated by label maker.) | 975 | Comment | ||
CAS-BOT-BC258397 | Plantago lanceolata | Peter Rubtzoff | 1959-6-20 | 4159 | Sonoma | Willow Creek Marsh. | Comment | |||
UCD124370 | Plantago maritima | Frederica Bowcutt | 1984-6-23 | 452 | Sonoma | Salt Point State Park. Approx. 20 miles N of Jenner and 80 miles S of Fort Bragg on the Sonoma County coast. West of Highway 1. North of Gerstle Cove about 1/2 mile. Salt Point State Park. | 15 | Comment | ||
CAS-BOT-BC257367 | Plantago subnuda | Peter Rubtzoff | 1954-8-9 | 1658 | Sonoma | Bodega Head Marsh. | Comment | |||
CHSC60118 | Platystemon californicus | E. L. Knight | 1988-4-1 | 5 | Sonoma | Ca 0.25 m ene of southernmost point of Bodega Head and 100 ft n of Pacific Ocean. | 15 | Comment | ||
UC50134 | Platystemon californicus | Harley P. Chandler | 1900-5-25 | 707 | Sonoma | Bodega Bay | Comment | |||
CAS-BOT-BC371445 | Plectritis macrocera | Greg de Nevers | 1998-5-12 | 11244 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa | 400 | Comment | ||
RSA52689 | Plectritis macrocera subsp. grayi | I. L. Wiggins | 1949-4-30 | 12060 | Sonoma | 6.8 miles east of Santa Rosa on road to Calistoga. | Comment | |||
CAS-BOT-BC173803 | Pleuropogon | Peter Rubtzoff | 1966-4-30 | 5697 | Sonoma | Todd Road, 1.4 miles from Highway 116 and 0.6 miles from Llano Road. | Comment | |||
RSA796394 | Pleuropogon | Peter Rubtzoff, John Thomas Howell | 1966-4-30 | 5686 | Sonoma | North side of Highway 116, 0.5 mile northwest of Stony Point Road crossing. | Comment | |||
CAS-BOT-BC260925 | Pleuropogon californicus | Mary P. Wells | 1984-4-23 | 189 | Sonoma | Rincon Valley, Santa Rosa | Comment | |||
UCR111257 | Pleuropogon californicus | L. S. Rose | 1965-4-4 | 65019 | Sonoma | Sonoma | 24 | Comment | ||
SEINET6205136 | Pleuropogon californicus | L. S. Rose | 1965-1 | 65019 | Sonoma | Sonoma | Comment | |||
UC1023574 | Pleuropogon californicus | Virginia Bufford | 1935-3-26 | 12 | Sonoma | near Hearn School | Comment | |||
HSC82085 | Pleuropogon californicus var. californicus | Thomas W. Nelson, Jane P. Nelson | 1980-5-3 | 5128 | Sonoma | Along Roberts Rd. ca. 100 m past bridge over Copeland Creek, E of Rhonert Park | 61 | Comment | ||
RSA102307 | Pleuropogon californicus var. californicus | H. N. Bolander | 41 | Sonoma | Santa Rosa. | Comment | ||||
RSA155469 | Pleuropogon californicus var. californicus | L. S. Rose | 1962-4-11 | 62020 | Sonoma | Laguna de Santa Rosa, half mile east of Cunningham. | 15 | Comment | ||
UC1446221 | Pleuropogon hooverianus | Paul But with Peter Rubtzoff | 1974-4-6 | P 3 | Sonoma | 0.5 mi from Freestone (along Bohemian Hwy at Freestone Flat Road) | Comment | |||
CAS-BOT-BC254554 | Poa douglasii | Milo S. Baker | 1931-4-18 | 5384 | Sonoma | Beach at mouth of Salmon Creek | Comment | |||
UCD91043 | Poa douglasii | Freed W. Hoffman | 1944-7-2 | 1983 | Sonoma | near entrance to Bodega Bay. | Comment | |||
CAS-BOT-BC256026 | Poa pratensis | Catherine Best | 1981-6-5 | s.n. | Sonoma | Stoltz Lane about 2 miles N.E. of Occidental | Comment | |||
CAS-BOT-BC256029 | Poa pratensis | Peter Rubtzoff | 1951-6-7 | 128 | Sonoma | Western branch of the Upper Marsh, Pitkin Marsh near Forestville | Comment | |||
UCD15864 | Poa secunda | Gerry North | 1993-3 | 34 | Sonoma | Sugarloaf Ridge State Park. About 40 air miles N of San Francisco; about 11 air miles E of Santa Rosa and 2.5 air miles NE of Kenwood. At lower camping area. 50m East of foot bridge. | 365 | Comment | ||
CAS-BOT-BC243245 | Poa secunda subsp. secunda | A. A. Heller | 1902-4-9 | 5245 | Sonoma | In railroad cut 3 miles S of Healdsburg | Comment | |||
CAS-BOT-BC243250 | Poa secunda subsp. secunda | Catherine Best | 1980-4-16 | s.n. | Sonoma | Westerbeke Ranch near El Verano | Comment | |||
CAS-BOT-BC244199 | Poa trivialis | Peter Rubtzoff | 1955-6-26 | 1905 | Sonoma | Duncans Mills Marsh, edge of the lower portion of the marsh | Comment | |||
CAS-BOT-BC244202 | Poa trivialis | John Thomas Howell | 1951-5-28 | 27495 | Sonoma | Laguna E of Sebastopol | Comment | |||
CAS-BOT-BC244259 | Poa unilateralis | A. A. Heller | 1902-4-11 | 5279 | Sonoma | Bodega Bay | Comment | |||
UCD92135 | Poa unilateralis | Beecher Crampton | 1971-6-6 | 8719 | Sonoma | Sonoma Coast State Park at Carmet. | Comment | |||
RSA0062829 | Poaceae | Greg de Nevers | 1989-6-8 | 9078 | Sonoma | Pepperwood Ranch, 3450 Fraz Valley Rd., Santa Rosa. | 100 | Comment | ||
UCD125414 | Pogogyne douglasii | Peter Rubtzoff | 1971-5-30 | 6487 | Sonoma | 4.25 miles west of Glen Ellen. | Comment | |||
UCD84289 | Pogogyne douglasii | Ayzik Solomeshch | 2009-5-12 | s.n. | Sonoma | Along Bennett Valley Road (between Santa Rosa and Glen Ellen). | 189 | Comment | ||
JEPS128176 | Polygala californica | Roger Raiche | 2001-5-17 | 025 .01 | Sonoma | The Cedars. Gualala River, Wheatfield Fork watershed. | Comment | |||
UCR90891 | Polygala californica | Kathy Harper, Dane Karr | 1994-6-10 | s.n. | Sonoma | North Coast Range, King Ridge Road along Big Austin Creek, north of Cazadero | 122 | Comment | ||
SEINET12205439 | Polygala californica | F. H. Utech | 1986-1 | 86 -108 | Sonoma | ca 3.5 mi NE on Cavedale Road | 350 | Comment | ||
SEINET12205658 | Polygala californica | F. H. Utech, Sato, T.; Ohara, M. | 1990-1 | 90 -240 | Sonoma | ca 10 mi from Warm Springs Dam enroute to Healdsburg & US 101 on Old Stewart Point-Skaggs Springs Rd | 150 | Comment | ||
CAS-BOT-BC157669 | Polygonaceae | Peter Rubtzoff | 1964-5-20 | 5319 | Sonoma | Brooks Gulch Marsh. | Comment | |||
CAS-BOT-BC164071 | Polygonum aviculare | Peter Rubtzoff | 1958-8-9 | 3828 | Sonoma | Laguna de Santa Rosa north of Sebastopol (nr. Occidental Road) | Comment | |||
CAS-BOT-BC414117 | Polygonum aviculare subsp. aviculare | Peter Rubtzoff | 1954-7-27 | 1579 | Sonoma | Guerneville Marsh | Comment | |||
CAS-BOT-BC109164 | Polygonum bolanderi | F. G. Krauss | 1893-10-8 | s.n. | Sonoma | K Ranch. | Comment | |||
UC6669 | Polygonum bolanderi | Michener and Bioletti | July 1893 | Sonoma | Hoods Peak | Comment | ||||
UCD99862 | Polygonum bolanderi | G. F. Hrusa; T. D. Wilfred | 1995-12-3 | 12487 | Sonoma | At summit of Chalk Mtn. on the W face. Foote Ranch property, NW base of Mt. St. Helena, immediately N of Ida Clayton Rd. | 110 | Comment | ||
JEPS103957 | Polygonum californicum | Jack and Betty Guggolz | 1991-6-29 | 1201 | Sonoma | 195 | Comment | |||
UCR280149 | Polygonum hydropiper | Peter Rubtzoff | 1973-8-20 | 7223 | Sonoma | Sonoma Creek bottom near Agua Caliente Road crossing west of Agua Caliente | 38 | Comment | ||
RSA800607 | Polygonum hydropiper | Peter Rubtzoff | 1973-8-15 | 7210 | Sonoma | Russian River at Squaw Rock, 6 mi south of Hopland. | Comment | |||
CAS-BOT-BC320506 | Polypogon | Peter Rubtzoff | 1973-9-8 | 7304 | Sonoma | Russian River at Forest Hills, 5.5 miles east of Guerneville. | Comment | |||
CAS-BOT-BC361407 | Polypogon | Greg de Nevers | 1997-5-23 | 11006 | Sonoma | Pepperwood Ranch Natural Preserve, 3450 Franz Valley Road, in Devil's Kitchen east of 3865 Franz Valley Rd. In Three Hill vernal pool | 457 | Comment | ||
UCR254897 | Polypogon | Peter Rubtzoff | 1968-9-21 | 5981 | Sonoma | Russian River bottom at Forest Hills, 5.5 miles east of Guerneville | 13 | Comment | ||
CAS-BOT-BC233000 | Polypogon australis | Peter Rubtzoff | 1962-8-22 | 5054 | Sonoma | Bodega Bay Marsh | Comment | |||
CAS-BOT-BC233002 | Polypogon australis | Peter Rubtzoff | 1955-8-13 | 2044 | Sonoma | Duncans Mills Marsh | Comment | |||
RSA201192 | Polypogon australis | Peter Rubtzoff | 1955-8-13 | 2044 | Sonoma | Duncan Mills Marsh. Upper portion of the marsh. | Comment | |||
CAS-BOT-BC233194 | Polypogon interruptus | Peter Rubtzoff | 1958-8-9 | 3855 | Sonoma | Laguna de Santa Rosa N of Sebastopol, near Occidental Road | Comment | |||
UC1056223 | Polypogon interruptus | Virginia E. Long | 1930-9-13 | 7 a | Sonoma | about 10 mi n Cloverdale | Comment | |||
UC50626 | Polypogon interruptus | J. Burtt Davy | 1896-7-24 | Sonoma | along the Russian River below Guerneville; along the Russian River | Comment | ||||
UCD84097 | Polypogon maritimus | Ayzik Solomeshch | 2009-5-12 | s.n. | Sonoma | Sonoma Regional Park. | 37 | Comment | ||
CAS-BOT-BC237415 | Polypogon monspeliensis | A. A. Heller | 1902-4-23 | 5353 | Sonoma | Road to Bodega Point | Comment | |||
UCR218737 | Polypogon monspeliensis | George K. Helmkamp, E. A. Helmkamp | 2010-6-4 | 16224 | Sonoma | North Coast Ranges, Mark West Springs Road (Porter Creek Rd.), 6.4 rd. miles east of its junction with US-101, 5.9 air mi. east (88 deg. ) of Windsor | 155 | Comment | ||
UCD91338 | Polypogon monspeliensis | P. B. Kennedy | 1920-6-16 | X 3252 | Sonoma | Santa Rosa; Field -- Campus -- Berkeley | Comment | |||
UC42162 | Polystichum californicum | F. T. Bioletti | 1891-12-25 | Sonoma | Sonoma | Comment | ||||
SEINET11719958 | Polystichum californicum | Unknown | 1987-1 | 70019 | Sonoma | W of Cloverdale, Hot Springs Rd area, Lake Somona near inundation point of Brush Creek | 183 | Comment | ||
CAS-BOT-BC72481 | Polystichum munitum | J. W. Congdon | 1892-5-31 | s.n. | Sonoma | Cazadero | Comment | |||
UCD19303 | Polystichum munitum | Terry Reedy | 1974-5-11 | 236 | Sonoma | Bodega Head, shady gully south of road to Field Station. | 12 | Comment | ||
CAS-BOT-BC376364 | Potamogeton | Greg de Nevers | 1992-6-8 | 10159 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. | 400 | Comment | ||
UCR255055 | Potamogeton | Greg de Nevers | 1992-8-16 | 10246 | Sonoma | North Coast Range, Pepperwood Ranch Natural Preserve, 3450 Franz Valley Rd., Santa Rosa | 305 | Comment | ||
CAS-BOT-BC267175 | Potamogeton foliosus | 1877-6-6 | s.n. | Sonoma | Russian River, Guerneville | Comment | ||||
UCD161294 | Potamogeton natans | James A Neilson Jr.; Teresa A. Sholars | 1976-5-10 | 3692 | Sonoma | Mayacmas Mountains. Eight miles east of U.S. Highway 101, ca. 1 mile north of the Geysers Road; Aidlin-Gouvea Leasehold. (Elevation and exact location estimated by label maker.) | Comment | |||
CAS-BOT-BC454021 | Potamogeton pectinatus | Peter Rubtzoff | 1954-8-3 | 1631 | Sonoma | Lower Salmon Creek Marsh. | Comment | |||
CAS-BOT-BC454023 | Potamogeton pectinatus | Peter Rubtzoff | 1970-8-5 | 6296 | Sonoma | 5 miles north of Sears Point. | Comment | |||
CAS-BOT-BC454080 | Potamogeton pusillus subsp. pusillus | Greg de Nevers | 1991-6-23 | 9754 | Sonoma | Pepperwood Natural Preserve. 3450 Franz Valley Road. In Loch Haven Lake. 500' elevation. | 475 | Comment | ||
UC903040 | Potentilla anserina subsp. pacifica | Ethel Crum | 1930-6-8 | 742 | Sonoma | one mi e Bodega Bay (bottom of gulch); e of Bodega Bay | Comment | |||
CAS-BOT-BC141947 | Potentilla anserina subsp. pacifica | Peter Rubtzoff | 1961-5-6 | 4675 | Sonoma | Americano Creek 1/2 mi. east of Valley Ford - Sonoma County Marshes | Comment | |||
CAS-BOT-BC141958 | Potentilla anserina subsp. pacifica | Peter Rubtzoff | 1954-7-26 | 1556 | Sonoma | Coleman Marsh - Sonoma County Marshes | Comment | |||
CAS-BOT-BC141601 | Potentilla uliginosa | John Thomas Howell | 1947-6-26 | 23297 | Sonoma | Cunningham Marsh | Comment | |||
SDSU9862 | Primula hendersonii | D. F. Howe | 1972-2-20 | 4804 | Sonoma | Trinity Road, Mt. Hood Range. | Comment | |||
UCD139798 | Prosartes hookeri | M. Wiesendanger | 1927-5-5 | 728 | Sonoma | Kenwood Springs. | Comment | |||
CDA40757 | Prunella vulgaris subsp. lanceolata | G. D. Barbe | 1982-5-27 | 3617 | Sonoma | 3.6 miles east of Stewarts Point (Highway 1) on Scaggs Spring Road. | Comment | |||
JEPS23732 | Prunella vulgaris var. lanceolata | Hilda W. Grinnell | 1933-7-21 | Sonoma | Bodega Bay | Comment | ||||
CDA40756 | Prunella vulgaris var. lanceolata | T. C. Fuller | 1958-5-24 | 4001 | Sonoma | Vinehill District. | 0 | Comment | ||
UC1321010 | Prunella vulgaris var. vulgaris | Peter Rubtzoff | 1961-9-6 | 4729 | Sonoma | ne Graton (Laguna de Santa Rosa area); , ne of Graton | Comment | |||
UC861010 | Prunus virginiana var. demissa | Alice Eastwood | 1922-5-5 | 11295 | Sonoma | Mount St. Helena | Comment | |||
UCR255689 | Prunus virginiana var. demissa | Greg de Nevers | 1998-4-27 | 11206 | Sonoma | Calistoga Road at Alpine Road, along Mark West Creek | 197 | Comment | ||
UCD113518 | Prunus virginiana var. demissa | Frederica Bowcutt | 1996-5-24 | 2161 | Sonoma | Sugarloaf Ridge State Park, about 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood, and 18 air miles NW of Napa. Adobe Canyon, just NW of Sonoma/Rattlesnake Creek confluence. | 365 | Comment | ||
CAS-BOT-BC356927 | Pseudognaphalium californicum | G. DeNevers | 1981-9-5 | 1828 | Sonoma | Pepperwood Ranch. N of Pippindale Garden | Comment | |||
UCD135219 | Pseudognaphalium stramineum | P. B. Kennedy | 1916-7-17 | s.n. | Sonoma | Del Mar. | Comment | |||
CAS-BOT-BC361622 | Pseudognaphalium stramineum | Volney Rattan | No date on label | s.n. | Sonoma | Guerneville | Comment | |||
UC75921 | Pseudognaphalium thermale | Miss M. Alice King | 1896-9-1 | Sonoma | near Healdsburg | Comment | ||||
CAS-BOT-BC80184 | Pseudotsuga menziesii | A. A. Heller; H. E. Brown | 1902-3-31 | 5188 | Sonoma | Mt. Hood | Comment | |||
UCD135120 | Pseudotsuga menziesii var. menziesii | Mary M. Hektner | 1974-7-10 | 143 | Sonoma | Unit 35-B Owners' Map, Sea Ranch, near State Highway 1. | Comment | |||
CAS-BOT-BC166714 | Psilocarphus | Peter Rubtzoff | 1961-6-7 | 4616 | Sonoma | Laguna de Santa Rosa, ca. 1 mile southeast of Trenton | Comment | |||
CAS-BOT-BC176176 | Psilocarphus | Peter Rubtzoff | 1970-5-16 | 6228 | Sonoma | 5 miles north of Sears Point. | Comment | |||
UCD166297 | Psilocarphus | Peter Rubtzoff | 1966-5-30 | 5746 | Sonoma | Laguna de Santa Rosa, northwest of Graton, at end of Piner Road. | Comment | |||
CAS-BOT-BC361729 | Psilocarphus brevissimus var. brevissimus | J. W. Congdon | 1880-5-24 | s.n. | Sonoma | Santa Rosa | Comment | |||
UCR254916 | Pterostegia drymarioides | Greg de Nevers | 1998-6-8 | 11271 | Sonoma | North Coast Range, Pepperwood Ranch Natural Preserve, 3450 Franz Valley Rd., Santa Rosa | 400 | Comment | ||
RSA94346 | Pyrus communis | Peter Rubtzoff | 1952-10-26 | 1332 | Sonoma | Pitkin Marsh, near Forestville, eastern branch of the Upper Marsh. | Comment | |||
CDA16159 | Quercus X eplingii | G. F. Hrusa, R. Gross | 1999-6-12 | 15076 | Sonoma | North Coast Ranges; Foote Ranch, corner of Ida Clayton Rd & Hwy 128, Knights Valley. | 152 | Comment | ||
CAS-BOT-BC94703 | Quercus X howellii | D. E. Breedlove | 1980-6-27 | 44776 | Sonoma | Pepperwood Ranch W of Knights Valley | Comment | |||
CAS-BOT-BC104297 | Quercus X morehus | Walter Knight; Irja Knight | 1968-1-1 | 2268 | Sonoma | Genpers Resort, along creek at first footbridge in ravine on genper trail | Comment | |||
JEPS37365 | Quercus agrifolia | Miss R. Kuhn | 1913-10-1 | Sonoma | Sonoma Valley | Comment | ||||
UCD45023 | Quercus agrifolia | G. F. Hrusa | 1996-3-8 | 12655 A | Sonoma | Common tree on SW-facing lower slopes immediately above valley floor on S side of Foote Creek. Foote Ranch at corner of Ida Clayton Rd. and Hwy.128. Few in bloom here. 38.49 N 122.41 W. | 250 | Comment | ||
JEPS46655 | Quercus douglasii | W. H. Calhoun | 1908-10-18 | Sonoma | Healdsburg | Comment | ||||
UCD46175 | Quercus garryana | Rimo Baeigalupi | 1958-11-23 | 6961 | Sonoma | On property of Fred H. Clemens, at junction of Arata Road and U.S. Highway 101, 4 miles south of Healdsburg. | Comment | |||
SEINET13953407 | Quercus garryana | G. Thomas Robbins | 1940-1 | 307 | Sonoma | Rincon Ridge ca. 6 mi ne of Santa Rosa | 168 | Comment | ||
CAS-BOT-BC94707 | Quercus john-tuckeri | Chester Dudley | 1936-5-1 | s.n. | Sonoma | Indian Creek between Creston and Comatti | Comment | |||
CAS-BOT-BC105487 | Quercus kelloggii | Herman Knoche | 1919-11-23 | Series A, 3075 | Sonoma | Santa Rosa | Comment | |||
SEINET12030401 | Quercus kelloggii | W. Knight, Knight, I.; Edwards, S. | 1986-1 | 5322 | Sonoma | along trail to summit of Geyser Peak. access from Healdsburg-Geysers Road | 872 | Comment | ||
CAS-BOT-BC62806 | Quercus lobata | W. R. Dudley | 1895-2-23 | s.n. | Sonoma | near Knight Valley Winery | Comment | |||
JEPS37979 | Quercus wislizeni | W. L. Jepson | 1893-9-23 | Sonoma | Mt. St. Helena | 914 | Comment | |||
UCD47610 | Quercus wislizeni var. frutescens | Frederica Bowcutt | 1994-6-25 | 1921 | Sonoma | Sugarloaf Ridge State ParkAbout 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 1.5 air miles N of Kenwood and 18 air miles NW of Napa. Brushy Peak Trail about 1/2 mi from Gray Pine Trail. Confirmed by K. Mawdoley 21 Oct 1996. | 670 | Comment | ||
UC9374 | Ranunculus aquatilis var. capillaceus | W. H. Brewer | 1862-4-18 | 970 | Sonoma | near Sonoma | Comment | |||
RSA534581 | Ranunculus californicus | Peter Rubtzoff | 1966-5-7 | 5705 | Sonoma | Laguna de Santa Rosa east of Graton, between Occidental and Guerneville roads. | Comment | |||
SEINET7096763 | Ranunculus californicus | A. G. Vestal | 1955-5-7 | s.n. | Sonoma | Facendini Lane off Occidental Road 1 mile east of Occidental. NAD27, 38? deg. 24' 25ao, -122?_ 55' 38ao (converted to WGS84 decimal degrees) UTM Zone 10, 566349mE, 4250771mN. | Comment | |||
RSA634963 | Ranunculus californicus | Michael A. Vincent, Ethan H. Freid, Alex Reich | 1998-4-8 | 8176 | Sonoma | Bodega Bay, Bodega Bay Marine Reserve, off Bodega Road, Bodega Head | Comment | |||
UC726347 | Ranunculus californicus | A. A. Heller | 1937-5-1 | 16174 | Sonoma | in field back of bluff n Bodega Bay | Comment | |||
UCD14289 | Ranunculus californicus | L. Coats | 1983-5-17 | 22 | Sonoma | Sonoma Co.; along Highway 1, 4.3 miles north of Salt Point State Park; | 21 | Comment | ||
UCD95979 | Ranunculus californicus | Michael A. Vincent; Ethan H. Freid, Alex Reich | 1998-4-8 | 8176 | Sonoma | Bodega Bay, University of California (Davis) Bodega marine Reserve, off Bodega Road, Bodega Head. | Comment | |||
SEINET3160888 | Ranunculus californicus var. crassifolius | L. S. Rose | 1939-4-2 | 39051 | Sonoma | 3 mi. n. of Bodega Bay | Comment | |||
RSA733909 | Ranunculus californicus var. crassifolius | Chas. H. Lamoureux, J. M. Tucker, June McCaskill | 1957-4-7 | 1192 | Sonoma | Duncan Point, Sonoma Coast State Park. | 15 | Comment | ||
RSA281534 | Ranunculus orthorhynchus var. bloomeri | Michener, Bioletti | 1893-04 | s.n. | Sonoma | Kenwood | Comment | |||
UC1126138 | Ranunculus orthorhynchus var. bloomeri | C. M. Belshaw | 1936-3-7 | 1555 | Sonoma | 1 mi ne Occidental; Sebastopol Quadrangle | Comment | |||
POM268843 | Ranunculus orthorhynchus var. bloomeri | A. A. Heller, H. E. Brown | 1902-3-14 | 5061 | Sonoma | Near Windsor. | Comment | |||
SEINET12094350 | Ranunculus parviflorus | H. K. Wagnon | 1989-1 | 1867 | Sonoma | 5555 Montgomery Dr., Santa Rosa | 67 | Comment | ||
JEPS18121 | Ranunculus pusillus | Rimo Bacigalupi with G. T. Robbins and F. Hoffmann | 1956-5-31 | 5677 | Sonoma | above Canyon of Big Austin Creek (4 mi n of Cazadero, above Arroyo Gun Club); Onion Pond | 154 | Comment | ||
RSA94332 | Ranunculus repens | Peter Rubtzoff | 1951-6-9 | 149 | Sonoma | Pitkin Marsh, near Forestville. Northern half of Lower Marsh. | Comment | |||
SEINET12095408 | Ranunculus uncinatus | C. F. Quibell | 1976-1 | 1367 | Sonoma | Marshall - Petaluma Road | Comment | |||
CDA14169 | Reseda luteola | G. F. Hrusa, R. Gross | 1997-5-12 | 13769 | Sonoma | North Coast Biodiversity Arena; Ida Clayton Rd. on NW shoulder of Mt. St. Helena. | Comment | |||
POM136620 | Rhamnus californica | A. A. Heller | 1902-7-8 | 5816 | Sonoma | Between Healdsburg and Geyserville | Comment | |||
JEPS78946 | Rhamnus californica subsp. californica | Edward Lee | 1936-6-8 | 2213 | Sonoma | North Ridge to Smith Creek (Trail 3A) | Comment | |||
CAS-BOT-BC55946 | Rhamnus crocea | A. A. Heller | 1902-6-26 | 5766 | Sonoma | Along Sonoma Creek, at the foot of Mt. Hood | Comment | |||
UC571040 | Rhododendron macrophyllum | Herbert L. Mason | 1928-7-11 | 4894 | Sonoma | 2 mi n of Fort Ross | Comment | |||
UCD141958 | Rhododendron occidentale | G. F. Hrusa | 1989-5-8 | 7009 | Sonoma | Hogback Mtn. at headwaters of Agua Caliente and Nathanson Creeks NE of Sonoma. | 518 | Comment | ||
UCD117949 | Rhododendron occidentale | George F. Hrusa | 1989-5-8 | 7008 | Sonoma | At headwaters of Nathanson Creek directly E of town of Sonoma. | 390 | Comment | ||
CAS-BOT-BC200334 | Rhododendron occidentale var. occidentale | Peter Rubtzoff | 1957-5-11 | 3325 | Sonoma | Near Occidental-Graton road, 2.7 miles east of Occidental | Comment | |||
CAS-BOT-BC200347 | Rhododendron occidentale var. occidentale | Peter Rubtzoff | 1951-6-2 | 89 | Sonoma | Uppermost part of the western branch of the Upper Marsh | Comment | |||
CDA32769 | Rhododendron occidentale var. occidentale | G. F. Hrusa | 1990-6-2 | 8062 | Sonoma | Outer North Coast Ranges; Skagg's Springs road from Stewart's Point, approx. 1 mile inland from Hwy 1. | 91 | Comment | ||
CAS-BOT-BC111862 | Rhynchospora alba | Milo S. Baker; John Thomas Howell | 1945-7-18 | 11113 | Sonoma | Pitkin Marsh, upper bog. | Comment | |||
CAS-BOT-BC111884 | Rhynchospora californica | Peter Rubtzoff | 1951-7-1 | 343 | Sonoma | Pitkin Marsh, Lower part of the Upper Marsh | Comment | |||
CAS-BOT-BC111901 | Rhynchospora capitellata | Hans Leschke | 1945-7-18 | s.n. | Sonoma | Pitkin Marsh | Comment | |||
CAS-BOT-BC111903 | Rhynchospora capitellata | Peter Rubtzoff | 1951-9-2 | 726 | Sonoma | Pitkin Marsh; lower part of the upper marsh. | Comment | |||
UC1055945 | Rhynchospora capitellata | Peter Kamb | 1950-6-16 | 1855 | Sonoma | 1 mi n Sousa Corners (nw of Sebastopol); Pitkin Marsh | Comment | |||
RSA94267 | Rhynchospora capitellata | Peter Rubtzoff | 1951-7-1 | 325 | Sonoma | Margin of Creek at Hwy 12, SE of Forestville | Comment | |||
CAS-BOT-BC111931 | Rhynchospora recognita | John Thomas Howell | 1945-7-18 | 21324 | Sonoma | Pitkin Marsh | Comment | |||
CAS-BOT-BC111933 | Rhynchospora recognita | John Thomas Howell | 1936-7-26 | 12678 | Sonoma | Pitkin Marsh, 5 miles n of Sebastopol. | Comment | |||
UC79601 | Ribes | G. A. Newell | Aug. 1900 | Sonoma | Russian River Station Russian River | Comment | ||||
POM142001 | Ribes californicum | H. E. Brown, A. H. Heller | 1902-3-10 | 6335 | Sonoma | [Unspecified] | Comment | |||
UC730046 | Ribes californicum | Leo F. Koch | 1940-4-20 | 807 | Sonoma | about 3 mi from Highway 1 (Plantation road) | Comment | |||
CAS-BOT-BC93056 | Ribes californicum var. californicum | Dorothy Scherer | 1996-3-25 | 021 | Sonoma | Northeast corner of Park, ca. 500 feet west of Seaview Road, Fort Ross State Historic Park. | 451 | Comment | ||
CAS-BOT-BC93059 | Ribes californicum var. californicum | Greg de Nevers | 1987-2-10 | 8126 | Sonoma | Pepperwood Ranch Natural Preserve, 3500 Franz Valley Road, Santa Rosa. | 400 | Comment | ||
CAS-BOT-BC368086 | Ribes divaricatum | Greg de Nevers | 1998-3-20 | 11219 | Sonoma | Cresta Ranch, Mark West Creek | Comment | |||
CAS-BOT-BC168994 | Ribes divaricatum var. pubiflorum | Peter Rubtzoff | 1954-6-19 | 1492 | Sonoma | Guerneville Marsh | Comment | |||
CAS-BOT-BC169002 | Ribes divaricatum var. pubiflorum | A. A. Heller; H. E. Brown | 1902-3-12 | 5038 | Sonoma | Sonoma Creek, eastern base of Mt. Hood | Comment | |||
UC75436 | Ribes menziesii | Milo S. Baker | 1898-4-3 | 24 | Sonoma | between Forestville and Guerneville | Comment | |||
UC75450 | Ribes menziesii | Milo S. Baker | 1898-4-5 | Sonoma | between Sea View and Stewarts Point (Coast Road) | Comment | ||||
UCD151193 | Ribes menziesii | James A. Neilson Jr. | 1974-7-10 | s.n. | Sonoma | Mayacmas Mountains, west of Geyser Rock, along road to PG and E geothermal units 9 and 10, eastern Sonoma County. (Elevation estimated using Google Earth by label maker.) | 1036 | Comment | ||
UC1182092 | Ribes victoris var. minus | C. R. Quick and Alice Quick | 1935-3-10 | 171 | Sonoma | ne Kenwood (n from Sonoma, at foot of Mt. Hood); Mt. Hood, Canyon of Sonoma Creek | Comment | |||
CAS-BOT-BC362937 | Rigiopappus leptocladus | Alice Eastwood | 1915-6-5 | 4587 | Sonoma | Petrified Forest | Comment | |||
RSA785734 | Romanzoffia californica | Carrie A. Herd | 1982-3-28 | 59 | Sonoma | Scagg Springs Road; 10.1 miles from Scagg Springs Road Bridge no. 1. | Comment | |||
UC1069441 | Romanzoffia californica | E. Armstrong | 1934-3-26 | 915 | Sonoma | 2 mi. n.w. Camp Meeker; Sebastopol Quad. | 91 | Comment | ||
CAS-BOT-BC74695 | Rorippa curvisiliqua | Peter Rubtzoff | 1956-9-21 | 2936 | Sonoma | Vacation Beach, near Guernville. On Russian River bottom. | Comment | |||
CAS-BOT-BC74702 | Rorippa curvisiliqua | Peter Rubtzoff | 1959-4-19 | 4043 | Sonoma | Ross Marsh. | Comment | |||
CAS-BOT-BC74711 | Rorippa curvisiliqua | Peter Rubtzoff | 1970-5-30 | 6242 A | Sonoma | 5 miles north of Sears Point. | Comment | |||
RSA0025116 | Rorippa curvisiliqua var. occidentalis | Peter Rubtzoff | 1974-6-2 | 7517 | Sonoma | Upper Green Valley Marsh. | Comment | |||
RSA247444 | Rorippa palustris subsp. occidentalis | Peter Rubtzoff | 1964-8-20 | 5470 | Sonoma | Near pond 1 mile SE of Jenner (near jct of Hwy 1 and Hwy 12) | Comment | |||
CAS-BOT-BC152657 | Rosa californica | Dorothy Scherer | 1997-5-20 | 119 | Sonoma | South side of Fort Ross Rd. and east end of Russian Orchard, Fort Ross State Historic Park | 106 | Comment | ||
CAS-BOT-BC152666 | Rosa californica | Greg de Nevers | 1986-11-7 | 8116 | Sonoma | Riebli Rd., NE of Santa Rosa | 150 | Comment | ||
CAS-BOT-BC146769 | Rosa gymnocarpa | Mrs. Pettibone | 1894-5-14 | s.n. | Sonoma | Cazadero | Comment | |||
JEPS45673 | Rosa gymnocarpa | W. L. Jepson | 1923-6-28 | 10013 | Sonoma | Kenwood Sonoma Canyon | Comment | |||
CAS-BOT-BC262848 | Rubus | Peter Rubtzoff | 1954-7-28 | 1591 | Sonoma | Guerneville Marsh; northwestern end of marsh. | Comment | |||
UCR279643 | Rubus | Peter Rubtzoff | 1964-5-20 | 5306 | Sonoma | Bodega Bay Marsh | 15 | Comment | ||
UCR218648 | Rubus discolor | George K. Helmkamp, E. A. Helmkamp | 2010-6-4 | 16213 | Sonoma | North Coast Ranges, Mark West Springs Road (Porter Creek Rd.), about five miles east of its junction with US-101, 5.85 air mi. east (88 deg. ) of Windsor | 145 | Comment | ||
UCD160015 | Rubus leucodermis | James A. Neilson Jr.; Teresa A. Sholars | 1975-3-27 | 3291 | Sonoma | Mayacmas Mountains, Caldwell Pines, ca. 3 1/2 miles west of Glenbrook and Bottle Rock Road, northeast Sonoma County. (Elevation and coordinates estimated by label maker.) | 975 | Comment | ||
UCD113832 | Rubus parviflorus | Frederica Bowcutt; Jeff Kennedy, Jolie Henricks | 1994-5-1 | 1766 a | Sonoma | Sugarloaf Ridge State Park, about 40 air miles N of San Francisco; approximately 11 air miles E of Santa Rosa, about 18 air miles NW of Napa, and about 1.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge along the Goodspeed Trail. Approximately 200 yards from the trail head on Adobe Canyon Road and just E of Bear Creek, about 5 yards N of confluence with Sonoma Creek. | 198 | Comment | ||
SEINET11910988 | Rubus procerus | F. H. Utech | 1986-1 | 86 -118 | Sonoma | ca 6 mi NE on Cavedale Road from junction with CA 12 | 600 | Comment | ||
RSA800356 | Rubus spectabilis | Peter Rubtzoff | 1964-5-20 | 5306 | Sonoma | Brooks Gulch Marsh. | Comment | |||
CAS-BOT-BC157179 | Rubus ursinus | Volney Rattan | 1877-6-17 | s.n. | Sonoma | Guerneville | Comment | |||
JEPS76917 | Rubus ursinus | Robert M. Lloyd | 1963-2-24 | 2061 | Sonoma | on State Highway 1, 0.2 mi n Bodega Bay City; n of Bodega Bay City | Comment | |||
RSA800079 | Rubus ursinus | Peter Rubtzoff | 1964-6-3 | 5349 | Sonoma | Bodega Bay Marsh. | Comment | |||
UC666159 | Rubus ursinus | S. W. Brown | 1942-6-28 | 42015 | Sonoma | in ravine 15 mi n Fort Ross; ; Ft. Ross | Comment | |||
CAS-BOT-BC164402 | Rumex | Peter Rubtzoff | 1959-6-20 | 4169 | Sonoma | Willow Creek Marsh. | Comment | |||
RSA784601 | Rumex | Peter Rubtzoff | 1962-8-22 | 5039 | Sonoma | Bodega Bay Marsh. | Comment | |||
UCD148370 | Rumex | Peter Rubtzoff | 1955-8-7 | 2029 | Sonoma | Guerneville Marsh. Along Pocket Canyon. | Comment | |||
UCD101097 | Rumex conglomeratus | Mary M. Hektner; Cathy Hendel | 1974-7-25 | 170 | Sonoma | Unit 18 Owners' Map, Sea Ranch, near State Highway 1. | Comment | |||
CAS-BOT-BC421855 | Rumex conglomeratus | John H. Thomas | 1976-6-18 | 18357 | Sonoma | About 4.6 miles west of Warm Springs Dam, between Skaggs Springs and Geyserville. | Comment | |||
UCD158827 | Rumex crispus | James A. Neilson Jr.; Teresa A. Sholars | 1974-12-28 | 2897 | Sonoma | old mine on the Geysers Road, west of The Geysers, Section 14. (Elevation estimated by label maker using Google Earth.) | 548 | Comment | ||
RSA783834 | Rumex fueginus | Peter Rubtzoff | 1958-9-27 | 4007 | Sonoma | Laguna de Santa Rosa NE of Graton (near Guerneville Road). | Comment | |||
CAS-BOT-BC166659 | Rumex obtusifolius | Peter Rubtzoff | 1962-10-23 | 5121 | Sonoma | Laguna de Santa Rosa area east of Graton, between Occidental and Guerneville Roads. | Comment | |||
CAS-BOT-BC433849 | Rumex pulcher | F. H. Utech; W. Knight; I. Knight | 1986-5-15 | 86 -155 | Sonoma | The Geysers, ca 14.0 mi ESE of Preston and US hwy 101 on Geysers Road. | 80 | Comment | ||
CAS-BOT-BC433868 | Rumex salicifolius | John Thomas Howell | 1957-10-12 | 32997 | Sonoma | About 1 mi. sw. of Sonoma | Comment | |||
CDA2403 | Rytidosperma penicillatum | Barbara Ertter | 2003-7-19 | 18246 | Sonoma | Behind community center on west side of Hwy 1 north of town, Bodega Bay. | 0 | Comment | ||
UC1719909 | Rytidosperma penicillatum | Barbara Ertter | 2003-7-19 | 18246 | Sonoma | Bodega Bay, behind community center on W side of Hwy 1 N of town | Comment | |||
CAS-BOT-BC249308 | Sagina | Peter Rubtzoff | 1955-5-14 | 1848 | Sonoma | Duncans Mills Marsh, along the eastern border. | Comment | |||
CAS-BOT-BC249312 | Sagina | Peter Rubtzoff | 1960-5-18 | 4377 | Sonoma | Bodega Head Marsh. | Comment | |||
CAS-BOT-BC445697 | Sagittaria cuneata | Peter Rubtzoff | 1972-6-29 | 6816 | Sonoma | Laguna, Chileno Valley. | Comment | |||
CAS-BOT-BC445776 | Sagittaria latifolia | Peter Rubtzoff | 1963-10-9 | 5296 | Sonoma | Laguna de Santa Rosa east of Graton. | Comment | |||
UCR249348 | Salix | Peter Rubtzoff, J. E. Eckenwalder | 1974-4-6 | 7347 | Sonoma | Kenwood Marsh | 120 | Comment | ||
CAS-BOT-BC103945 | Salix exigua | Peter Rubtzoff | 1969-8-29 | 6179 | Sonoma | Pond ca. 3 mi. west of Fulton on River Road | Comment | |||
CAS-BOT-BC103950 | Salix exigua | Peter Rubtzoff | 1957-5-4 | 3319 | Sonoma | Vacation Beach, near Guerneville. Sandy bank of Russian River | Comment | |||
CAS-BOT-BC103842 | Salix exigua subsp. melanopsis | Peter Rubtzoff | 1952-6-15 | 1266 | Sonoma | Fitch Mtn., near Healdsburg. Bank of Russian River | Comment | |||
CAS-BOT-BC290707 | Salix gooddingii | Peter Rubtzoff | 1955-4-9 | 1770 | Sonoma | Forestville Marsh. | Comment | |||
CAS-BOT-BC107755 | Salix hindsiana | G. De Nevers | 1981-3-14 | 535 | Sonoma | Pepperwood Ranch - Pippindale farm, 7 mi. NE of Santa Rosa near Mark West Lodge. Leslie Creek, 100 m upstream from the junction. | Comment | |||
SEINET5633132 | Salix jepsonii | A. A. Heller | 1902-1 | 5044 | Sonoma | Foot of Mount Hood. | Comment | |||
UC482064 | Salix lasiandra subsp. lasiandra | Baker, Ball, Bracelin, and Crum | 1931-5-9 | 347 | Sonoma | ca. 2 km. e. Bodega Bay (near Bodega, on Santa Rosa - Bodega Hwy., Larkspur R__k) | Comment | |||
CAS-BOT-BC128099 | Salix lasiandra var. lasiandra | Peter Rubtzoff | 1952-3-23 | 891 | Sonoma | Pitkin Marsh, near Forestville, opening south of the Upper Marsh | Comment | |||
CAS-BOT-BC107088 | Salix lasiolepis | Mary P. Wells | 1986-2-2 | 736 | Sonoma | north of Wild Moor Reach, The Sea Ranch | Comment | |||
CAS-BOT-BC107096 | Salix lasiolepis | Peter Rubtzoff | 1952-3-23 | 894 | Sonoma | south of the Upper Marsh | Comment | |||
CAS-BOT-BC107255 | Salix lasiolepis | Ball; Bracelin; Parks & Parks | 1931-4-12 | 34 | Sonoma | Maacama Creek, about 25 km. northwest of Calistoga | Comment | |||
RSA534495 | Salix lasiolepis | Peter Rubtzoff | 1964-8-26 | 5487 | Sonoma | Marsh 5 miles NE of Penngrove on Lichau Road | 213 | Comment | ||
UC453102 | Salix lasiolepis | W. A. Setchell | 1931-7-31 | 19 | Sonoma | Bodega Bay | Comment | |||
UCD111582 | Salix lasiolepis | Ball; Bracelin, Parks, and Parks | 1931-4-21 | 34 | Sonoma | Maacama Creek, about 25 km. northwest of Calistoga. | Comment | |||
CAS-BOT-BC107355 | Salix lasiolepis var. bigelovii | Alice Eastwood | 1915-6-30 | s.n. | Sonoma | Bodega | Comment | |||
POM281344 | Salix lasiolepis var. bigelovii | Carleton R. Ball, B. S. Ball | 1933-5-6 | 2501 | Sonoma | 4 miles SW of Calistoga. On road to Petrified Forest and just over the Napa Co line. | Comment | |||
SD133978 | Salix lasiolepis var. bigelovii | Peter Rubtzoff | 1966-11-9 | 5837 | Sonoma | Salmon Creek near Freestone | Comment | |||
CAS-BOT-BC128321 | Salix lasiolepis var. lasiolepis | A. A. Heller | 1902-8-23 | 5096 | Sonoma | Santa Rosa Creek, east of Santa Rosa | Comment | |||
RSA534501 | Salix lucida subsp. lasiandra | Peter Rubtzoff | 1962-5-5 | 4805 | Sonoma | Fife Creek Marsh. | Comment | |||
CAS-BOT-BC129523 | Salix melanopsis | Peter Rubtzoff | 1978-7-19 | 9237 | Sonoma | Russian River at Del Rio Beach, ca. 2.5 mi. east of Healdburg on So. Fitch Mtn. Road | Comment | |||
UC453079 | Salix melanopsis | W. A. Setchell | 1931-7-25 | 1 | Sonoma | Bohemian Grove near Monte Rio (Russian R.); Russian R. | Comment | |||
CAS-BOT-BC126192 | Salix scouleriana | Ynes Mexia | 1933-2-18 | s.n. | Sonoma | Four miles south of Camp Meeker | Comment | |||
RSA13573 | Salix scouleriana | W. A. Setchell | 1934-7-10 | 9 | Sonoma | Ridge Highway. Above Fort Ross. | Comment | |||
SBBG28810 | Salix scouleriana | Baker, C. R. Ball, H. Bracelin, Crum | 1931-5-9 | 343 | Sonoma | 2 km E of Occidental, on Occidental grade | Comment | |||
SD881 | Salix scouleriana | Baker, Ball, Bracelin, Crum | 1931-5-9 | 342 | Sonoma | Two km east of Occidental, on Occidental Grade, arroyo bank | Comment | |||
UC482055 | Salix scouleriana | Baker, Ball, Bracelin, and Crum | 1931-5-9 | 342 | Sonoma | 2 km. e. Occidental (on Occidental grade) | Comment | |||
POM219061 | Salix sitchensis | Baker, Carleton R. Ball, H. P. Bracelin, Crum | 1931-5-9 | 344 | Sonoma | About 2 km E of Bodega Bay. | Comment | |||
SJSU218 | Salix sitchensis | Baker, Ball, Bracelin & Crum | 1931-5-9 | 344 | Sonoma | c. 2 km E of Bodega Bay | Comment | |||
UC1084371 | Salix sitchensis | G. Thomas Robbins | 1937-3-26 | 41 | Sonoma | creek near Bodega Bay Bodega Bay | Comment | |||
UC504048 | Salix sitchensis | W. A. Setchell | 1933-5-6 | Sonoma | roadside between Monte Rio and Camp Meeker | Comment | ||||
SEINET10424546 | Salix sitchensis | A. A. Heller | 1902-1 | 5044 | Sonoma | Sonoma Creek, foot of Mount Hood. | Comment | |||
UCD99303 | Salsola soda | P. G. Connors | 1994-9-23 | 333 | Sonoma | Bodega Head and Dunes. | Comment | |||
UCLA70040 | Salvia columbariae | A. A. Heller and H. E. Brown | 1902-4-4 | 5212 | Sonoma | hills e Santa Rosa | Comment | |||
SEINET12329797 | Salvia columbariae | W. Knight, Knight, I.; Edwards, S. | 1986-1 | 5339 | Sonoma | Geyser Peak, Access from Healdsburg-Geysers Road | 869 | Comment | ||
RSA177919 | Salvia sonomensis | Robert F. Thorne | 1965-4-20 | 34368 | Sonoma | 4 miles up Cavedale Road, and 6 miles north of Sonoma | 412 | Comment | ||
SFV8448 | Salvia sonomensis | K. Milam | 1966-3-3 | 6 | Sonoma | North Coast Ranges Cavedale Road, opposite Hooker Canyon. | 425 | Comment | ||
UCSB5819 | Salvia sonomensis | Keator, Glenn | 1959-4-2 | Sonoma | 2.5 miles east on Cavedale road; 3.6 miles from Agua Caliente | Comment | ||||
CAS-BOT-BC245883 | Sambucus nigra subsp. caerulea | Walter Knight; Irja Knight | 1963-9-1 | 145 | Sonoma | Pine Mt. Rd., NE of Cloverdale, Harold Smith Ranch | Comment | |||
UCD137236 | Sambucus nigra subsp. caerulea | C. Wistrom | 1996-5-26 | 31 | Sonoma | Healdsburg, 1601 Dry Creek Road. | 48 | Comment | ||
JEPS98654 | Sanicula arctopoides | O. Gomez, R. Power, E. and P. Vargas | 1996-4-7 | 7 PV96 | Sonoma | Bodega Head Bodega Bay | 76 | Comment | ||
CAS-BOT-BC223343 | Sanicula bipinnatifida | Alice Eastwood | 1921-5-8 | 10438 | Sonoma | Petaluma | Comment | |||
CHSC34607 | Sanicula bipinnatifida | Jeffrey D. Prouty | 1979-4-11 | 224 | Sonoma | Ca. 7 mi n of Santa Rosa. Grassy slope ca. 100 yds w of Mark West Springs Rd., ca. 300 yds n of jctn. with Michelle Way. | 164 | Comment | ||
UC750801 | Sanicula bipinnatifida | Charles B. Heiser Jr. | 1946-4-13 | 1719 | Sonoma | between Jenner and Duncan Mills | Comment | |||
JEPS77263 | Sanicula bipinnatifida | Robert M. Lloyd | 1963-4-24 | 2400 | Sonoma | 16.5 mi from State Hwy (on road to Oakdale) | 274 | Comment | ||
UC11769 | Saxifraga californica | F. T. Bioletti | 1894-1 | Sonoma | Hood's Peak | Comment | ||||
UC71997 | Saxifraga californica | Milo S. Baker | 1898-3-26 | 682 | Sonoma | Santa Rosa | Comment | |||
UC480598 | Saxifraga integrifolia | Carl Meyer | 1928-4-3 | 324 | Sonoma | Santa Rosa | Comment | |||
UC1084361 | Saxifraga mertensiana | G. Thomas Robbins | 1937-3-26 | 24 | Sonoma | near Bodega Bay | Comment | |||
UC1127658 | Saxifraga mertensiana | E. Armstrong | 1934-3-26 | 907 | Sonoma | 1 mi nw of Camp Meeker | 121 | Comment | ||
UC21368 | Scandix pecten-veneris | F. T. Bioletti | Jun 1891 | Sonoma | Kenwood | Comment | ||||
UCD128133 | Scandix pecten-veneris | Robert F. Thorne | 1965-4-19 | 34262 | Sonoma | Cotati, Waters Ranch. | 30 | Comment | ||
CAS-BOT-BC283146 | Schedonorus arundinaceus | David L. Morgan | 1960-7-7 | s.n. | Sonoma | On Roblar Road 1/2 mi. W. of Stony Pt. Road at R.R. crossing | Comment | |||
CAS-BOT-BC111438 | Schoenoplectus acutus var. occidentalis | Peter Rubtzoff | 1960-6-25 | 4522 | Sonoma | Laguna de Santa Rosa northeast of Graton, ca 1/2 mi north of Guernebille Rd. crossing. | Comment | |||
CAS-BOT-BC111528 | Schoenoplectus americanus | Peter Rubtzoff | 1972-8-26 | 6861 | Sonoma | Stony Point Marsh. | Comment | |||
CAS-BOT-BC111634 | Schoenoplectus californicus | Peter Rubtzoff | 1963-9-1 | 5249 | Sonoma | Bennett Mtn. Lake. | Comment | |||
RSA540070 | Schoenoplectus californicus | Peter Rubtzoff | 1960-10-29 | 4573 | Sonoma | Bodega Harbor Marsh. | Comment | |||
CAS-BOT-BC111658 | Schoenoplectus mucronatus | Peter Rubtzoff; Nancy Harrison | 1974-8-31 | 7858 | Sonoma | Hinebaugh Creek in Rohnert Park, creek just east of the Commerce Blvd. crossing. | Comment | |||
RSA534612 | Schoenoplectus pungens | Peter Rubtzoff | 1955-8-20 | 2067 | Sonoma | Bodega Harbor Marsh. | Comment | |||
CAS-BOT-BC111837 | Schoenoplectus tabernaemontani | Peter Rubtzoff | 1962-9-16 | 5086 | Sonoma | Vacation Beach, 2 mi below Guerneville. Open, moist ground on Russian River bottom. | Comment | |||
CAS-BOT-BC111844 | Schoenoplectus tabernaemontani | Peter Rubtzoff | 1987-9-27 | 9850 | Sonoma | Russian River at Forest Hills, ca. 6 miles east of Guerneville. | Comment | |||
CDA19323 | Scirpus californicus | Vernon | June 2001 | PDR P 091976 | Sonoma | North Coast; Riebli Road near Santa Rosa. | 0 | Comment | ||
UCR255659 | Scirpus microcarpus | Greg de Nevers | 1997-4-1 | 10925 | Sonoma | Santa Rosa, Pepperwood Ranch, 3450 Franz Valley Road | 400 | Comment | ||
UC1005694 | Scoliopus bigelovii | Frank W. Gould | 1939-2-25 | 562 | Sonoma | canyon ca. 2 1/2 mi. s. Ft. Ross | 30 | Comment | ||
SEINET12050505 | Scoliopus bigelovii | F. H. Utech | 1988-1 | 88 -182 | Sonoma | 0.15 mi SE from East Ave jct with Bohemian Road on latter enroute to Occidental from Camp Meeker | 140 | Comment | ||
CAS-BOT-BC320539 | Scrophularia californica | Peter Rubtzoff | 1954-8-11 | 1690 | Sonoma | Guerneville Marsh. | Comment | |||
CAS-BOT-BC320545 | Scrophularia californica | Peter Rubtzoff | 1955-8-20 | 2069 | Sonoma | Bodega Harbor Marsh. | Comment | |||
UCD124820 | Scrophularia californica | Mary M. Hektner | 1974-6-19 | 26 | Sonoma | Sea Ranch, near State Highway 1, Unit 24 Owners' Map. | Comment | |||
UCD160751 | Scrophularia californica | James A. Neilson Jr. | 1975-5-23 | 3208 | Sonoma | Truit Creek on Big Sulphur Creek. (Elevation and coordinates estimated by label maker.) | 388 | Comment | ||
CAS-BOT-BC376321 | Scutellaria tuberosa | Greg de Nevers | 1993-4-27 | 10411 B | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. Along Franz Valley Rd. | 400 | Comment | ||
UC1084465 | Sedum spathulifolium | G. Thomas Robbins | 1937-6-6 | 230 | Sonoma | rolling hills 2-3 mi e Bodega Bay; e of Bodega Bay | Comment | |||
UCD102068 | Sedum spathulifolium | Winifred Anderson | 1966-5-7 | 21 | Sonoma | Pine Flat Road, 10 miles east of Healdsburg. | 182 | Comment | ||
OBI59736 | Selaginella wallacei | S. F. Blake | 1927-8-28 | 10351 | Sonoma | Near Petrified Forest, near Santa Rosa | Comment | |||
UC371002 | Selaginella wallacei | Michener and Bioletti | 1893-12-25 | Sonoma | Adobe Canyon | Comment | ||||
CAS-BOT-BC364219 | Senecio sylvaticus | Peter Rubtzoff | 1969-8-14 | 6135 | Sonoma | Coleman Marsh | Comment | |||
UCD18204 | Senecio sylvaticus | Joe Ditomaso | 2001-5-9 | s.n. | Sonoma | Bodega Bay Marine Lab, in sand dunes near housing facility. | Comment | |||
CAS-BOT-BC173681 | Senecio vulgaris | Peter Rubtzoff | 1956-9-14 | 2896 | Sonoma | Vacation Beach, near Guerneville, along Russian River. | Comment | |||
CAS-BOT-BC364678 | Senecio vulgaris | A. A. Heller; H. E. Brown | 1902-3-16 | 5072 | Sonoma | Russian River, near Trenton | Comment | |||
SEINET8057879 | Sequoia sempervirens | A. A. Heller | 1902-1 | 5080 | Sonoma | Russian river, near Trenton | Comment | |||
YM-YOSE15454 | Sequoia sempervirens | Jesse Peter | 10/1938 | Sonoma | 7 Miles south of Santa Rosa in Bennet Valley | Comment | ||||
CAS-BOT-BC240154 | Setaria pumila | Peter Rubtzoff | 1971-9-2 | 6684 | Sonoma | Todd Road near Stony Point Road | Comment | |||
JEPS54475 | Sidalcea calycosa subsp. calycosa | Rimo Bacigalupi and L. R. Heckard, and Peter Rubtzoff | 1967-8-30 | 9314 | Sonoma | se Forestville (near eastern end of Templeman Road, Pitkin Marsh); Pitkin Marsh, se of Forestville | 45 | Comment | ||
CAS-BOT-BC187882 | Sidalcea calycosa subsp. rhizomata | John Thomas Howell | 1945-8-14 | 21387 | Sonoma | Perry Marsh | Comment | |||
POM210232 | Sidalcea diploscypha | H. E. Parks, S. T. Parks | 1930-05 | 625 | Sonoma | Head of Alexander Valley | Comment | |||
SEINET7042678 | Sidalcea diploscypha | A. G. Vestal | 1947-5-16 | s.n. | Sonoma | Ca.4.5 miles east of Winsor. Healdsburg quadrangle UTM Zone 10, 519826mE, 4271406mN. | Comment | |||
UC18875 | Sidalcea diploscypha | F. T. Bioletti | 1892-1 | Sonoma | Comment | |||||
SEINET11971663 | Sidalcea hartwegii | L. S. Rose | 1940-1 | 40372 | Sonoma | Sonoma | 30 | Comment | ||
UCD116786 | Sidalcea malviflora | Cynthia Hodges | 1982-4-8 | 13 | Sonoma | 10 miles south of Healdsburg on Chalk Hill Road directly off Highway 128. | 39 | Comment | ||
CAS-BOT-BC213169 | Sidalcea oregana subsp. valida | M. S. Baker | 1927-7-19 | 2343 | Sonoma | Kenwood | Comment | |||
CAS-BOT-BC540830 | Sidalcea oregana subsp. valida | Peter Rubtzoff | 1979-7-15 | 9292 | Sonoma | Knights Valley. South side of Bavarian Lion Company ranch road, 1.25-1.5 miles west of its junction with Franz Valley Road. | Comment | |||
UCR23679 | Silene californica | John C. Roos | 1957-6-29 | 6618 | Sonoma | North Coast Ranges, Fitch Mtn, near Healdsburg | 59 | Comment | ||
UCD98715 | Silene gallica | Terri Williamson | 1990-5-20 | 57 | Sonoma | Bayflat Road, Bodega Bay. | 3 | Comment | ||
UCR253366 | Silene gallica | Peter Rubtzoff | 1971-7-3 | 6589 | Sonoma | Intermittent lake off west side of Hwy 1, 0.7 miles SE of Salmon Creek crossing | 30 | Comment | ||
SEINET4855742 | Silene grandis | Alice Eastwood | 1900-7-4 | s.n. | Sonoma | Bodega Point. | Comment | |||
CAS-BOT-BC389221 | Silene laciniata subsp. californica | Nora Pettibone | 1894-5-15 | s.n. | Sonoma | Cazadero | Comment | |||
CAS-BOT-BC389228 | Silene laciniata subsp. californica | Volney Rattan | 1877-6-12 | s.n. | Sonoma | Guerneville | Comment | |||
CAS-BOT-BC389223 | Silene laciniata subsp. californica | A. T. Graff | 1925-5-20 | s.n. | Sonoma | Trospers, Cazadero | Comment | |||
UC8454 | Silene scouleri subsp. grandis | Alice Eastwood | 1900-7-4 | Sonoma | Bodega Point; ; Bodega Point, Sonoma Co. | Comment | ||||
UCD135848 | Silybum marianum | Gerry North | 1993-4 | 55 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. On Vista trail 1/2 mile NE of fork with Bald Mountain trail. Sugarloaf Ridge State Park. | 556 | Comment | ||
UCD115720 | Sisymbrium officinale | Frederica Bowcutt | 1994-6-12 | 1857 | Sonoma | Sugarloaf Ridge State Park, about 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 1.5 air miles N of Kenwood, and 18 air miles NW of Napa. Adobe Canyon N of Sonoma Creek, N of Adobe Canyon Road, at Pony Gate trail juncture. | 432 | Comment | ||
RSA366986 | Sisyrinchium bellum | Christopher Davidson | 1977-6-20 | 6037 | Sonoma | Ridge Crest Rd., on Sea Ranch property south of Gualala River. | 30 | Comment | ||
SEINET12051395 | Sisyrinchium bellum | F. H. Utech, Sato, T.; Ohara, M. | 1990-1 | 90 -260 | Sonoma | ca 10 mi from Warm Springs Dam enroute to Healdsburg & US 101 on Old Stewart Point-Skaggs Springs Rd | 150 | Comment | ||
CAS-BOT-BC164418 | Solanum | Peter Rubtzoff | 1965-8-22 | 5613 | Sonoma | Russian River bottom at Forest Hills, 5.5 miles east of Guerneville. | Comment | |||
UCD167434 | Solanum | Peter Rubtzoff | 1958-9-20 | 3998 | Sonoma | Laguna de Santa Rosa NE of Graton (0.5 mi. N Guerneville Rd). | Comment | |||
UCD126855 | Solanum carolinense | T. C. Fuller | 1967-9-12 | 16360 | Sonoma | 1605 Laguna Road, Sebastopol. | Comment | |||
SEINET6035513 | Solanum furcatum | Unknown | 1958-8-17 | 3889 | Sonoma | Laguna de Santa Rosa. Northeast of Graton (near Guerneville Road). | Comment | |||
CAS-BOT-BC157977 | Solanum lycopersicum | Peter Rubtzoff | 1958-8-9 | 3838 | Sonoma | Laguna de Santa Rosa, north of Sebastopol (near Occidental Road) | Comment | |||
CAS-BOT-BC157536 | Solanum umbelliferum | P. Rubtzoff | 1952-6-9 | 1195 | Sonoma | Resort at east slope of Fitch Mtn., nr. Healdsburg | Comment | |||
NY820492 | Solanum xanti var. intermedium | P. H. Raven | 1951-5-20 | 2862 | Sonoma | Oakville to Glen Ellen | 274 | Comment | ||
CAS-BOT-BC365583 | Solidago elongata | Peter Rubtzoff | 1951-9-2 | 716 | Sonoma | Pitkin Marsh, near Forestville. Opening south of the Upper Marsh | Comment | |||
RSA0062825 | Solidago occidentalis | Greg de Nevers | 1989-8-28 | 9096 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. At Skovie. | 100 | Comment | ||
UCD136069 | Solidago spathulata | G. F. Hrusa; G. L. stebbins, J. McCaskill | 1993-9-14 | 11419 | Sonoma | along Cavedale Road approximately 2.7 miles east of Highway 12. | 400 | Comment | ||
CAS-BOT-BC365270 | Solidago velutina subsp. californica | Walter Knight; Irja Knight; Tiffany Knight; S. W. Edwards | 1985-7-21 | 6357 | Sonoma | Pine Flat Road | 304 | Comment | ||
UC485623 | Solidago velutina subsp. californica | Miss C. M. Huak | August 1912 | Sonoma | Monte Rio | Comment | ||||
CAS-BOT-BC365267 | Solidago velutina subsp. californica | G. DeNevers | 1981-7-19 | 1765 | Sonoma | Pepperwood Ranch. Near the Trapper's Cabin | Comment | |||
CAS-BOT-BC173669 | Soliva sessilis | Peter Rubtzoff | 1955-8-7 | 2036 | Sonoma | Guerneville Marsh. | Comment | |||
UCD165151 | Soliva sessilis | Peter Rubtzoff | 1974-5-18 | 7433 | Sonoma | Todd Road, 1.4 miles from Highway 116 and 0.6 miles from Llano Road. | Comment | |||
CAS-BOT-BC173831 | Soliva sessilis | Peter Rubtzoff | 1960-5-16 | 4341 | Sonoma | Duncans Mills Marsh. | Comment | |||
CAS-BOT-BC365959 | Soliva sessilis | Peter Rubtzoff | 1952-6-10 | 1204 | Sonoma | Northeast slopes of Fitch Mtn., near Healdsburg | Comment | |||
CAS-BOT-BC164073 | Sonchus | Peter Rubtzoff | 1960-6-25 | 4512 | Sonoma | Laguna de Santa Rosa, east of Graton, between Occidental and Guerneville Roads. | Comment | |||
CAS-BOT-BC374525 | Sonchus asper | G. DeNevers | 1981-4-25 | 813 | Sonoma | Pepperwood Ranch. Garrison Canyon | Comment | |||
CAS-BOT-BC236594 | Sorghum halepense | G. DeNevers | 1981-6-26 | 1664 | Sonoma | Along River Road between Fulton and Mirabel Park, Russian River area | Comment | |||
CAS-BOT-BC258918 | Spergula | Peter Rubtzoff | 1954-7-27 | 1576 | Sonoma | Guerneville Marsh. | Comment | |||
RSA800207 | Spergula arvensis | Peter Rubtzoff | 1962-5-25 | 4837 | Sonoma | Laguna de Santa Rosa area northeast of Graton, east of Laguna road | Comment | |||
UCR275246 | Spergularia | Peter Rubtzoff | 1971-7-9 | 6597 | Sonoma | San Francisco Bay Region, 5 miles north of Sears Point | 9 | Comment | ||
CAS-BOT-BC390124 | Spergularia bocconi | Catherine Best | 1982-8-18 | s.n. | Sonoma | Goat Rock Park off of Hwy 1 | Comment | |||
CAS-BOT-BC390974 | Spergularia marina | Walter Knight; Irja Knight | 1963-9-29 | 232 | Sonoma | Near railroad bridge over Petaluma River ca. 1 mi. s. of Petaluma | Comment | |||
CAS-BOT-BC323826 | Spergularia rubra | Peter Rubtzoff | 1969-8-14 | 6130 | Sonoma | Along Salmon Creek, ca. 0.5 miles upstream from Highway #1. | Comment | |||
CAS-BOT-BC390725 | Spergularia rubra | Walter Knight; Irja Knight | 1985-9-23 | 5178 | Sonoma | Lower Tubbs Island, about 1/4 mile from San Pablo Bay | Comment | |||
CAS-BOT-BC502056 | Stachys | Peter Rubtzoff | 1965-10-10 | 5658 | Sonoma | Bodega Head Marsh | Comment | |||
CAS-BOT-BC502059 | Stachys | Peter Rubtzoff | 1971-9-3 | 6691 | Sonoma | SE border of Spring Creek Reservoir area | Comment | |||
UC1041056 | Stachys ajugoides var. ajugoides | J. W. Congdon | 1880-7-25 | Sonoma | Petaluma | Comment | ||||
JEPS78950 | Stachys ajugoides var. rigida | Edward Lee | 1936-6-8 | 2220 | Sonoma | grounds near entrance Bohemian Grove | Comment | |||
UC726646 | Stachys ajugoides var. rigida | A. A. Heller | 1938-5-14 | 15084 | Sonoma | e Bodega Bay (along State Highway #1) | Comment | |||
CAS-BOT-BC361392 | Stachys albens | Greg de Nevers | 1993-8-7 | 10482 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa E of barn | 400 | Comment | ||
JEPS128255 | Stachys albens | Roger Raiche | 2000-9-2 | 151 .00 | Sonoma | The Cedars. Lower Russian River, Big Austin Creek watershed. | Comment | |||
SEINET6744782 | Stachys chamissonis | Marcus E. Jones | 1882-1 | Sonoma | Duncan's Mills | Comment Read comments Apr 7 2018 |
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SEINET12332456 | Stachys rigida subsp. quercetorum | F. H. Utech | 1988-1 | 88 -222 | Sonoma | 3 mi S of Ft. Ross Historic Site & junction with Ft. Ross Road on CA 1, mile marker 29.90 | 100 | Comment | ||
SEINET9340248 | Stachys rigida var. quercetorum | John Nelson, Wnek, Richard | 2000-3-7 | 21352 | Sonoma | Guerneville | Comment | |||
UCD125568 | Stachys rigida var. quercetorum | Frederica Bowcutt | 1994-5-21 | 1807 | Sonoma | Sugarloaf Ridge State Park, about 40 air miles N of San Francisco, about 11 air miles E of Santa Rosa, about 18 air miles NW of Napa, and about 2.5 air miles NE of Kenwood. Along the Meadow Trail, about 0.25 mile from the trail head. | 396 | Comment | ||
UCD126030 | Stachys rigida var. rigida | J. Adams; J. Weick | 1993-5-8 | 283 | Sonoma | about 11 air miles E of Santa Rosa and 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge and S of Red Mtn 1 mile. Sugarloaf Ridge State Park. | Comment | |||
RSA0022424 | Stellaria | Peter Rubtzoff | 1970-10-29 | 6418 | Sonoma | Dune pond near U.C. Bodega Marine Laboratory. | Comment | |||
CAS-BOT-BC251218 | Stellaria media | Peter Rubtzoff | 1954-9-6 | 1736 | Sonoma | Guerneville Marsh. | Comment | |||
RSA800340 | Stellaria media | Peter Rubtzoff | 1958-8-16 | 3883 | Sonoma | Laguna de Santa Rosa, north of Sebastopol (near Occidental Road). | Comment | |||
JEPS128186 | Stellaria nitens | Roger Raiche | 2001-3-11 | 004 .01 | Sonoma | The Cedars. Lower Russian River, Big Austin Creek watershed. | Comment | |||
UCD151227 | Stephanomeria virgata | James A. Neilson Jr. | 1974-5-1 | 3119 | Sonoma | On the border of Lake and Sonoma Counties: Mayacmas Mountains, Geyser Rock area, west of Whispering Pines and State Highway 175. (Elevation estimated using Google Earth by label maker.) | 1115 | Comment | ||
UC1178914 | Streptanthus barbiger | Herbert L. Mason | 1946-7-4 | 12896 | Sonoma | ridge 2 mi e Occidental | Comment | |||
UC1736738 | Streptanthus barbiger | Dean W. Taylor | 1998-6-22 | 16682 | Sonoma | Geysers Area, serpentine barren along John King Cade Road; headwaters Cobb Creek | 975 | Comment | ||
UC956503 | Streptanthus barbiger | Freed W. Hoffman | 1948-6-17 | 2345 | Sonoma | tributary of East Austin Creek North Coast Ranges, Gilliam Creek | Comment | |||
UC650315 | Streptanthus barbiger | F. W. Hoffman | 1941-6-3 | Sonoma | Serpentine Island south watershed of Russian River | Comment | ||||
JEPS128292 | Streptanthus glandulosus subsp. hoffmanii | Roger Raiche | 2009-4-30 | 030 .09 | Sonoma | The Cedars. Lower Russian River, East Austin Creek watershed. | Comment | |||
CAS-BOT-BC87236 | Streptanthus glandulosus subsp. hoffmanii | A. T. Graff | 1925-5-20 | s.n. | Sonoma | Trospers, Cazadero. | Comment | |||
UC1292660 | Streptanthus glandulosus subsp. secundus | A. R. Kruckeberg | 1947-5-3 | 1436 | Sonoma | along Hwy 28 between milepost A-1140 and milepost A-1150 (about 3/4 mi w of Maacamas Creek crossing, hwy from Calistoga to Healdsburg, w end of valley); Knight's Valley | Comment | |||
UC1492745 | Streptanthus glandulosus subsp. secundus | Freed W. Hoffman | 1948-8-12 | 2355 | Sonoma | headwaters of Warm Springs Creek North Coast Ranges, Bob Caughey Ranch | Comment | |||
CAS-BOT-BC87296 | Streptanthus glandulosus subsp. sonomensis | Peter Rubtzoff | 1964-6-6 | s.n. | Sonoma | Fitch Mountain Grove, 2 miles east of Healdsburg. | Comment | |||
CAS-BOT-BC87299 | Streptanthus glandulosus subsp. sonomensis | John Thomas Howell | 1929-6-30 | 4321 | Sonoma | 4 miles from Petrified Forest on road to Knights Valley. | Comment | |||
JEPS82241 | Streptanthus morrisonii | Roger Raiche | 1983-8-6 | 30581 | Sonoma | headwaters Austin Creek (The Cedars); , Austin Creek | 182 | Comment | ||
UC1751203 | Streptanthus morrisonii subsp. morrisonii | Freed W. Hoffman | 1947-5-30 | 1030 | Sonoma | Layton Mine, Austin Creek North Coast Ranges | Comment | |||
CAS-BOT-BC274034 | Stuckenia pectinata | Peter Rubtzoff | 1964-8-20 | 5465 | Sonoma | 1 mile southeast of Jenner (near crossing of Hwys. 1 & 12). | Comment | |||
CAS-BOT-BC257970 | Symphoricarpos | Peter Rubtzoff | 1970-6-14 | 6259 | Sonoma | Marsh on River Road, about 3 miles west of Fulton. | Comment | |||
UCD166489 | Symphoricarpos | Peter Rubtzoff | 1958-7-19 | 3760 | Sonoma | Laguna de Santa Rosa, east of Sebastopol. | Comment | |||
UCD166491 | Symphoricarpos | Peter Rubtzoff | 1959-5-31 | 4075 | Sonoma | Freestone Marsh. | Comment | |||
CAS-BOT-BC540811 | Symphoricarpos | Peter Rubtzoff | 1966-6-5 | 5754 | Sonoma | Laguna de Santa Rosa east of Graton, between Occidental and Guerneville roads. | Comment | |||
CAS-BOT-BC540813 | Symphoricarpos | Peter Rubtzoff | 1970-6-14 | 6259 | Sonoma | Marsh on River Road, about 3 miles west of Fulton. | Comment | |||
CAS-BOT-BC269628 | Symphoricarpos albus var. laevigatus | Barbara Stuart Dows | 1907-7-12 | s.n. | Sonoma | Sebastopol | Comment | |||
UCD137411 | Symphoricarpos albus var. laevigatus | Frederica Bowcutt; Jeff Kennedy , Jolie Henricks | 1994-5-1 | 1763 | Sonoma | Sugarloaf Ridge State Park. About 40 air miles N of San Francisco; about 11 air miles E of Santa Rosa; about 18 air miles NW of Napa; about 1.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge along the Goodspeed Trail about 200 yards from the trail head on Adobe Canyon Rd and just E of Bear Creek about 5 yards N of confluence w/ Sonoma Creek. | 198 | Comment | ||
UC353794 | Symphoricarpos mollis | Milo S. Baker | Jun 1928 | 3168 a | Sonoma | e side Los Guilucos Valley (road to Youngman's) | Comment | |||
UCD136523 | Symphyotrichum chilense | Mary M. Hektner; Cathy Hendel | 1974-7-20 | 155 | Sonoma | roadside at junction of Whalebone Reach and State Highway 1, Sea Ranch, Unit 28 Owners' Map. | Comment | |||
UC1042435 | Symphyotrichum subspicatum | Peter Rubtzoff | 1951-9-15 | 748 | Sonoma | Upper Marsh, Western branch | Comment | |||
CAS-BOT-BC164033 | Taraxacum | Peter Rubtzoff | 1960-5-16 | s.n. | Sonoma | Duncans Mills Marsh. | Comment | |||
CAS-BOT-BC376876 | Taraxacum erythrospermum | Peter H. Raven | 1950-4-6 | 1587 | Sonoma | Santa Rosa | 152 | Comment | ||
OBI70523 | Teesdalia coronopifolia | D. G. Kelch, A. G. Murdock, Ben Carter | 2007-5-13 | 7 .288 | Sonoma | Cavedale Rd | 518 | Comment | ||
UCR222557 | Tellima grandiflora | George K. Helmkamp, E. A. Helmkamp | 2010-6-5 | 16240 | Sonoma | North Coast Ranges, River Rd., 9.6 miles west of its junction with US-101, 4.25 mi. ENE (83 deg. ) of Guerneville on slope above the Russian River | 12 | Comment | ||
SEINET12217337 | Tellima grandiflora | F. H. Utech | 1988-1 | 88 -227 | Sonoma | 3 mi S of Ft. Ross Historic Site & junction with Ft. Ross Road on CA 1, mile marker 29.90 | 100 | Comment | ||
CHSC23298 | Thermopsis macrophylla | C. Slobodchikoff | 1965-5-16 | 97 | Sonoma | 6.4 mi northeast of Penngrove, on Lichau Road. | Comment | |||
SEINET6934810 | Thermopsis macrophylla var. argentata | W. P. Vestal, A. G. Vestal | 1947-5-13 | s.n. | Sonoma | Ca. 1 mile west of Annapolis. | Comment | |||
CAS-BOT-BC66806 | Thysanocarpus curvipes | John Thomas Howell | 1933-4-2 | 10933 | Sonoma | Sonoma Creek Canyon. | Comment | |||
CAS-BOT-BC66809 | Thysanocarpus curvipes | John Thomas Howell | 1933-4-2 | 10936 | Sonoma | Sonoma Creek Canyon. | Comment | |||
SEINET11996226 | Thysanocarpus curvipes | H. K. Wagnon | 1989-1 | 1852 | Sonoma | Spring Lake County Park, Santa Rosa | 67 | Comment | ||
CAS-BOT-BC67332 | Thysanocarpus radians | A. A. Heller; H. E. Brown | 1902-4-8 | 5223 | Sonoma | Bennett Valley, southeast of Santa Rosa. | Comment | |||
UC11054 | Thysanocarpus radians | W. H. Brewer | 1862-4-18 | 967 | Sonoma | near Sonoma | Comment | |||
CDA25262 | Thysanocarpus radians | T. C. Fuller | 1977-4-21 | 20198 | Sonoma | Church of Christ property, 1825 Fulton Road, 0.5 km south of Piner Road, Santa Rosa. | 0 | Comment | ||
SD88503 | Tofieldia glutinosa subsp. occidentalis | Darley F. Howe | 1972-6-27 | 4842 | Sonoma | Near Pitkin Marsh. | Comment | |||
UC71975 | Tonella tenella | Milo S. Baker | May 1903 | Sonoma | Sonoma Creek | Comment | ||||
RSA801567 | Torilis arvensis | Peter Rubtzoff | 1967-7-2 | 5844 | Sonoma | Forest Hills, 5.5 miles east of Guerneville. | Comment | |||
UCD93180 | Torreyochloa pallida var. pauciflora | P. G. Connors | 1991-6-25 | 177 | Sonoma | Bodega Marine Laboratory. In Clark Marsh. | Comment | |||
SEINET12238544 | Toxicodendron diversilobum | F. H. Utech, Sato, T.; Ohara, M. | 1990-1 | 90 -266 | Sonoma | ca 10 mi from Warm Springs Dam on Old Stewart Point-Skaggs Springs Rd | 150 | Comment | ||
SEINET9328465 | Toxicodendron diversilobum | Unknown | 1974-4-29 | 1783 | Sonoma | Creek at south edge of vineyard, Asti Road ca. 1 mile south of Washington School Road, Asti, Sonoma County. S3, T10N, R10W MD. Botany 102, Botany Department, University of California, Davis. | Comment | |||
JEPS26840 | Tragopogon dubius | Rimo Bacigalupi | 1961-5-21 | 7703 | Sonoma | se of Pinecrest school (within city limits of Sebastopol); Sebastopol | 64 | Comment | ||
UCR265088 | Trientalis latifolia | Ann Howald | 2015-4-28 | 3372 | Sonoma | North Coast Ranges, Stewarts Point-Skaggs Springs Rd, 11.5 miles west of intersection with Rockpile Rd, Warm Springs drainage | 408 | Comment | ||
JEPS46206 | Trientalis latifolia | Eleanor Armstrong | 1932-5-1 | 495 | Sonoma | near Camp [Nielson] | 121 | Comment | ||
CAS-BOT-BC173536 | Trifolium | Peter Rubtzoff | 1974-6-2 | 7510 | Sonoma | Upper Green Valley Marsh. | Comment | |||
CAS-BOT-BC173641 | Trifolium | Peter Rubtzoff; Nancy Harrison | 1974-5-26 | 7476 | Sonoma | Vernal pool, 4.25 miles west of Glen Ellen on Bennett Valley Road. | Comment | |||
CAS-BOT-BC376242 | Trifolium | Greg de Nevers | No date on label | 10837 | Sonoma | Pepperwood Ranch Natural Preserve. 3450 Franz Valley Road | 487 | Comment | ||
CAS-BOT-BC173550 | Trifolium | Peter Rubtzoff | 1972-6-23 | 6786 | Sonoma | Atascadero Creek Marsh. | Comment | |||
RSA784997 | Trifolium | Peter Rubtzoff | 1974-5-26 | 7496 | Sonoma | Todd Road 1.4 miles from Hwy. 116 and 0.6 miles from Llano Road. | Comment | |||
UC1130009 | Trifolium albopurpureum var. dichotomum | H. S. Yates | 1934-4-21 | 3821 | Sonoma | near Duncan Mills; Duncan Mills quadrangle | 60 | Comment | ||
CAS-BOT-BC217060 | Trifolium amoenum | Peter G. Connors | 320 | Sonoma | West of Occidental | Comment | ||||
UC188464 | Trifolium barbigerum | J. W. Congdon | 1880-5-9 | Sonoma | Petaluma | Comment | ||||
UCR119035 | Trifolium barbigerum var. andrewsii | Beecher Crampton | 1955-4-5 | 2416 | Sonoma | Santa Rosa Area, 2.5 miles south of Windsor, western boundary of Sonoma County Airport, along Mark West Road | 91 | Comment | ||
UC16440 | Trifolium bifidum var. bifidum | H. N. Bolander | 1864-1 | 3856 | Sonoma | Russian River Bed | Comment | |||
UCD151095 | Trifolium bifidum var. decipiens | James A. Neilson Jr. | 1973-6-3 | 2989 | Sonoma | Mayacmas Mountains. The Geysers. Site I. In Geyser Canyon. (Location and elevation of Site I estimated from Neilson 2994 which has Township/Range data and says that Site I is in Geyser Canyon. Coordinates estimated by label maker.) | 853 | Comment | ||
UCD108278 | Trifolium ciliolatum | Ivette Loredo-Prendeville; Nicole Canon | 1993-4-24 | 65 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Along Adobe Canyon Road. | 259 | Comment | ||
UCD108861 | Trifolium dubium | Caitlin Lewis; William Mutch | 1993-4-17 | 8 | Sonoma | Sugarloaf Ridge State Park. About 40 air miles N of San Francisco, 11 air miles E of Santa Rosa, and 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge and S of Red Mountain 1 mile. Near visitor center. | 365 | Comment | ||
UCD38290 | Trifolium dubium | Beecher Crampton | 1954-4-26 | 1791 | Sonoma | 9 miles SE of Geyserville, Highway 128, Alexander Valley. | Comment | |||
UC1084487 | Trifolium fucatum | G. Thomas Robbins | 1938-5-19 | 263 | Sonoma | sw Santa Rosa (along Sandy Point Rd) | Comment | |||
UCD37561 | Trifolium grayi | Beecher Crampton | 1955-4-5 | 2407 | Sonoma | 2 miles west of Fulton, along Woolsey Road. | Comment | |||
SEINET12165543 | Trifolium hirtum | F. H. Utech, Knight, W.; Knight, I. | 1986-1 | 86 -159 | Sonoma | The Geysers, ca 14 mi ESE of Preston & US 101 on Geysers Rd | 120 | Comment | ||
UCD111143 | Trifolium hirtum | Frederica Bowcutt | 1996-5-19 | 2122 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Lower Bald Mtn. trail. | 426 | Comment | ||
UCD147004 | Trifolium incarnatum | Robert E. Preston | 2011-4-28 | 2849 | Sonoma | Sonoma, in vacant lot N of MacArthur St, between 4th St and Hayes St. | 21 | Comment | ||
UCSC005925 | Trifolium macraei | Randall Morgan | 1996-5-30 | 2979 | Sonoma | Bodega Marine Lab | Comment | |||
JEPS128259 | Trifolium microcephalum | Roger Raiche | 2000-4-20 | 040 .00 | Sonoma | The Cedars. Gateway Parcel at Christi Camp. Lower Russian River, Big Austin Creek watershed. | Comment | |||
JEPS128366 | Trifolium microcephalum | Roger Raiche | 2000-4-2 | 016 .00 | Sonoma | The Cedars. Bearpen Creek watershed (CalWater # 1114.120002). | Comment | |||
JEPS85900 | Trifolium obtusiflorum | Jack and Betty Guggolz | 1991-7-29 | 1218 | Sonoma | 2 mi n Camp Meeker (Upper Duvoul Creek) | 121 | Comment | ||
OBI70565 | Trifolium repens | D. G. Kelch, A. G. Murdock, Ben Carter | 2007-5-13 | 7 .277 | Sonoma | Cavedale Rd | 518 | Comment | ||
CAS-BOT-BC368098 | Trifolium striatum | Greg de Nevers | 1998-5-12 | 11245 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa. Skovie | 400 | Comment | ||
CAS-BOT-BC479714 | Trifolium striatum | Ann Howald | 2003-5-15 | 2337 | Sonoma | Inner North Coast Ranges: Sonoma Mountains, S end, upper E slope, c. 0.1 mi S of Rodgers Creek | 205 | Comment | ||
CAS-BOT-BC361337 | Trifolium variegatum | Greg de Nevers | 1997-4-25 | 10977 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa | 400 | Comment | ||
UC16790 | Trifolium variegatum var. melananthum | H. N. Bolander | Apr 1864 | 3881 | Sonoma | Mark West Creek Coast Ranges | Comment | |||
JEPS117957 | Trifolium vesiculosum | Zoya Akulova-Barlow | 2008-1 | Sonoma | Cloverdale River Park | Comment | ||||
UC1057464 | Trifolium wormskioldii | G. Thomas Robbins | 1937-5-23 | 197 | Sonoma | ca 10 mi w Santa Rosa (Pitkin Ranch); Vine Hill region | Comment | |||
CAS-BOT-BC520844 | Trillium albidum | A. A. Heller; H. E. Brown | 1902-3-12 | 5035 | Sonoma | Eastern Base of Mt. Hood | Comment | |||
UCD139893 | Trillium albidum | Frederica Bowcutt; Kate Mawdsley | 1996-3-24 | 2088 | Sonoma | Sugarloaf Ridge State Park; about 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. About 1.5 air miles W of Mount Saint John, along Brushy Peaks Trail jus S of Malm Fork of Sonoma Creek. | 594 | Comment | ||
UCR255036 | Trillium ovatum | Greg de Nevers | 1998-4-30 | 11222 | Sonoma | North Coast Range, Pepperwood Ranch Natural Preserve, 3450 Franz Valley Rd., Santa Rosa | 400 | Comment | ||
SEINET12050351 | Trillium ovatum | F. H. Utech | 1988-1 | 88 -184 | Sonoma | 0.15 mi SE from East Avenue junction with Bohemian Road on latter | 140 | Comment | ||
CAS-BOT-BC521308 | Trillium rivale | Peter Rubtzoff | 1953-5-18 | 1406 | Sonoma | Forested hills south of Guerville (Neeley Hill area). | Comment | |||
UC1334893 | Triphysaria | L. D. Thurman | 1964-4-24 | 434 | Sonoma | on State Hwy #128, 15 mi nw Calistoga | Comment | |||
SEINET7067236 | Triphysaria eriantha | A. G. Vestal | 1947-5-13 | s.n. | Sonoma | Base of dunes, Bodega Head. Coordinate datum: NAD27. UTM Zone 10, 505861mE, 4250832mN. | Comment | |||
UC27176 | Triphysaria eriantha subsp. eriantha | W. A. Setchell | 1898-3-15 | Sonoma | Cloverdale | Comment | ||||
CHSC32884 | Triphysaria versicolor subsp. faucibarbata | N. Kvasnik | 1980-4-2 | 2 | Sonoma | Ca. 15 mi se of Petaluma. Ca. 1.3 mi w of jct of Warm Springs Rd and Sonoma Mountain Rd on s side of road. | 225 | Comment | ||
JEPS66222 | Triphysaria versicolor subsp. faucibarbata | T. I. Chuang with L. R. Heckard, R. Bacigalupi and P. Rubtzoff | 1971-6-10 | 6896 | Sonoma | Laguna de Santa Rosa e Graton; Laguna de Santa Rosa | Comment | |||
UC1042399 | Triphysaria versicolor subsp. versicolor | Lewis S. Rose | 1948-5-1 | 48097 | Sonoma | Valley Ford | 13 | Comment | ||
UC58260 | Triphysaria versicolor subsp. versicolor | A. A. Heller | 1903-4-23 | 6607 | Sonoma | Fort Ross | Comment | |||
CAS-BOT-BC227673 | Trisetum canescens | Peter Rubtzoff | 1958-5-30 | 3683 | Sonoma | Duncans Mills Marsh. | Comment | |||
RSA129122 | Trisetum canescens | H. S. Yates | 1936-5-16 | 5609 | Sonoma | 1 mile NE of Mountain View School. | 91 | Comment | ||
UCD148402 | Trisetum canescens | Peter Rubtzoff | 1958-5-30 | 3683 | Sonoma | Duncans Mills Marsh. | Comment | |||
UC1222814 | Triteleia hyacinthina | Joseph P. Tracy | 1950-5-24 | 18686 | Sonoma | where the Knight's Valley Road enters Alexander Valley and leaves Mayacamas Creek; , Alexander Valley | Comment | |||
CAS-BOT-BC522371 | Triteleia hyacinthina | G. DeNevers | 1981-5-9 | 1067 | Sonoma | E of the gate to the Redwoods; Pepperwood Ranch | Comment | |||
CAS-BOT-BC522373 | Triteleia hyacinthina | G. DeNevers; S. Kaza | 1981-5-7 | 974 | Sonoma | 10510 Old Redwood Hwy. 2 miles NW of Windsor exit from 101, vernal pool meadow, vacant lot by Healdsburg Rent-All | Comment | |||
SEINET7042677 | Triteleia hyacinthina | A. G. Vestal | 1947-5-16 | s.n. | Sonoma | Ca.4.5 miles east of Winsor. Healdsburg quadrangle UTM Zone 10, 519826mE, 4271406mN. | Comment | |||
SEINET8506264 | Triteleia hyacinthina | W. Roderick | 1967-5-20 | s.n. | Sonoma | NW edge of Santa Rosa. | 46 | Comment | ||
CAS-BOT-BC527032 | Triteleia laxa | Peter Rubtzoff | 1952-6-10 | 1199 | Sonoma | Northeast slopes of Fitch Mountain, near Healdsburg | Comment | |||
SEINET12049783 | Triteleia laxa | F. H. Utech, Knight, W.; Knight, I. | 1986-1 | 86 -151 | Sonoma | The Geysers, ca 14 mi ESE of Preston & US 101 on Geysers Road | 80 | Comment | ||
SEINET7042391 | Triteleia laxa | A. G. Vestal | 1947-5-12 | s.n. | Sonoma | 1 mile east of Occidental. Camp Meeker quadrangle UTM Zone 10, 505500mE, 4251757mN. | Comment | |||
CAS-BOT-BC527965 | Triteleia peduncularis | Greg de Nevers | 1987-5-11 | s. n. | Sonoma | Pepperwood Ranch Natural Preserve, 3500 Franz Valley Road, Santa Rosa | 400 | Comment | ||
CAS-BOT-BC527971 | Triteleia peduncularis | Peter Rubtzoff; R. Bacigalupi | 1971-6-10 | 6526 | Sonoma | Grassy flat on South side of W. Railroad Ave. between Fwy. 101 and Stony Point Rd. | Comment | |||
CAS-BOT-BC527978 | Triteleia peduncularis | Peter Rubtzoff | 1962-6-19 | 4924 | Sonoma | Occidental Marsh | Comment | |||
CAS-BOT-BC74111 | Turritis glabra | D. E. Breedlove | 1983-4-11 | 58678 | Sonoma | Pepperwood Ranch west of Knights Valley. | Comment | |||
RSA540096 | Typha angustifolia | Peter Rubtzoff | 1971-7-9 | 6592 | Sonoma | 5 miles north of Sears Point. | Comment | |||
UCD94671 | Typha domingensis | Frederica Bowcutt | 1997-7-18 | 2183 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Just south of midpoint between Mt. Hood and Red Mountain. Road on ridge West of Bear Ck. | 365 | Comment | ||
POM277662 | Ulex europaeus | A. A. Heller, H. E. Brown | 1902-3-22 | s.n. | Sonoma | Among Redwood Trees W of Sebastopol | Comment | |||
SD69963 | Ulex europaeus | Darley Howe | 1968-5-21 | 4520 | Sonoma | 3.7 miles south of Bodega Bay on route 1 | Comment Read comments Feb 6 2013 |
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CAS-BOT-BC403982 | Urtica dioica subsp. gracilis | Peter Rubtzoff | 1962-9-9 | 5080 | Sonoma | Brooks Gulch Marsh | Comment | |||
CAS-BOT-BC404224 | Urtica dioica subsp. holosericea | Peter Rubtzoff | 1958-8-17 | 3890 | Sonoma | Laguna de Santa Rosa sourtheast of Graton (near Guerneville Road) | Comment | |||
UC1121134 | Vaccinium ovatum | E. Armstrong | 1934-3-26 | 948 | Sonoma | Camp Meeker Sebastopol Quad. | 91 | Comment | ||
UC456167 | Vaccinium ovatum | I. J. Condit | 1908-8-13 | Sonoma | Guerneville | Comment | ||||
CDA19730 | Vaccinium ovatum | H. R. Leach | 1950-9-24 | s.n. | Sonoma | Northern California; Russian River. | 0 | Comment | ||
JEPS33033 | Vancouveria planipetala | Elizabeth Van E. Ferguson | Jun 8 1919-Jun 10 1919 | 248 | Sonoma | near Guernewood; Russian River, near Guernewood | Comment | |||
UC72741 | Vancouveria planipetala | Milo S. Baker | May, 1899 | Sonoma | Green Valley; near Gallager's | Comment | ||||
CAS-BOT-BC135762 | Veratrum fimbriatum | Milo S. Baker | 1921-9-20 | 2556 | Sonoma | 2 mi. north Stewart's Point | Comment | |||
UC473575 | Veratrum fimbriatum | John Thomas Howell | 1931-9-26 | 8094 | Sonoma | 7 mi n Fort Ross | Comment | |||
CAS-BOT-BC311842 | Verbascum | Peter Rubtzoff; Nancy Harrison | 1974-7-13 | 7678 | Sonoma | Upper Green Valley Marsh. | Comment | |||
CAS-BOT-BC320550 | Verbascum | Peter Rubtzoff; Nancy Harrison | 1974-7-13 | 7678 | Sonoma | Upper Green Valley Marsh. | Comment | |||
CDA15998 | Verbascum bombyciferum | G. F. Hrusa, M. Gillogly | 2000-7-26 | 15678 | Sonoma | North Coast Biodiversity Arena; Dry bed of Leslie Creek, 1/4 mi. above confluence with Mark West Ck. with benches above. | Comment | |||
CDA16002 | Verbascum bombyciferum | G. F. Hrusa, M. Gillogly | 2000-7-26 | 15682 | Sonoma | North Coast Biodiversity Arena; Dry bed of Leslie Creek, 1/4 mi. above confluence with Mark West Ck. Sheet 1 of 2. | Comment | |||
UC1125682 | Verbascum thapsus | E. Armstrong | 1934-3-26 | 911 | Sonoma | 2 mi n Camp Meeker; Sebastopol Quad., n of Camp Meeker | 91 | Comment | ||
POM64648 | Verbena lasiostachys var. lasiostachys | A. A. Heller | 1902-6-27 | 5785 | Sonoma | West of Windsor near Russian river. | Comment | |||
CAS-BOT-BC164370 | Veronica | Peter Rubtzoff | 1962-6-8 | s.n. | Sonoma | Bennett Mountain Lake. | Comment | |||
CAS-BOT-BC166672 | Veronica americana | Peter Rubtzoff | 1954-6-6 | 1460 | Sonoma | Guerneville Marsh. | Comment | |||
RSA169299 | Veronica americana | L. S. Rose | 1964-6-3 | 64050 | Sonoma | N end of Bodega Bay. | 2 | Comment | ||
UCR244741 | Veronica americana | Peter Rubtzoff | 1962-5-11 | 4813 | Sonoma | Laguna de Santa Rosa, east of Cunningham, near Llano Road | 30 | Comment | ||
RSA264764 | Veronica anagallis-aquatica | Peter Rubtzoff | 1972-6-23 | 6782 | Sonoma | Laguna de Santa Rosa northeast of Graton, ca 0.5 mi north of Guerneville Road crossing. | Comment | |||
UCD166123 | Veronica persica | Peter Rubtzoff | 1969-3-30 | 6005 | Sonoma | Forest Hills, 5.5 mi. east of Guerneville. At 9981 Old River Road. | 16 | Comment | ||
UCD124755 | Veronica persica | Robert F. Thorne | 1965-4-19 | 34269 | Sonoma | Titus Ranch at Valley Ford. | 18 | Comment | ||
RSA94259 | Veronica scutellata | Peter Rubtzoff | 1951-6-16 | 233 | Sonoma | Lower part of the upper marsh. | Comment | |||
CAS-BOT-BC258031 | Vicia | Peter Rubtzoff | 1970-8-25 | 6339 | Sonoma | Austin Creek beach 0.5 miles north of Cazadero. | Comment | |||
RSA177953 | Vicia americana var. americana | Robert F. Thorne | 1965-4-20 | 34323 | Sonoma | Parker Hill Rd, 2.5 miles N of Santa Rosa and 1 mile N of Sonoma County Hospital. | 107 | Comment | ||
RSA94347 | Vicia angustifolia | Peter Rubtzoff | 1951-7-28 | 548 | Sonoma | Southern half of Lower Marsh | Comment | |||
UCSB31792 | Vicia benghalensis | Townsend, J. | 1977-5-30 | Sonoma | West side Russian River about 1 mile south of Guerneville | 335 | Comment Read comments Jul 28 2008 |
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UC73219 | Vicia sativa | Milo S. Baker | 1898-5-7 | 596 | Sonoma | Glen Ellen | Comment | |||
RSA51333 | Vicia sativa | Peter H. Raven | 1950-4-6 | 1585 | Sonoma | Cotati to Santa Rosa | Comment | |||
RSA0065197 | Vicia tetrasperma | Greg de Nevers | 1993-7-4 | 10471 | Sonoma | Willow Creek drainage downhill from 18375 Willow Creek Rd. | 244 | Comment | ||
CAS-BOT-BC270249 | Viola adunca | L. R. Abrams | 1920-7-3 | 7619 | Sonoma | Stewarts Point | Comment | |||
SBBG4792 | Viola adunca | H. and M. Dearing | 1939-5-15 | 3388 | Sonoma | N of Fort Ross | Comment | |||
UC1763357 | Viola adunca | Milo S. Baker | 1898-4-4 | 5507 | Sonoma | near Sea View | Comment | |||
UC1763358 | Viola adunca | Milo S. Baker | 1899-5-6 | 5506 | Sonoma | near Sebastopol | Comment | |||
UC581533 | Viola adunca | H. L. Mason | June 1930 | 5663 | Sonoma | mouth of Gualala River | Comment | |||
UC1762559 | Viola douglasii | Milo S. Baker | 1928-3-1 | 3239 | Sonoma | Melitta, Golf Club Links | Comment | |||
CAS-BOT-BC536904 | Viola glabella | Mildred Parks | 1925-7-20 | s.n. | Sonoma | Stewarts Point | Comment | |||
UC1761445 | Viola lobata | Milo S. Baker | 1924-5-3 | 463 | Sonoma | Howell Mt., Pinecrest | Comment | |||
UC1762486 | Viola lobata subsp. integrifolia | Milo S. Baker | 1942-6-11 | 10205 | Sonoma | Spring Mt. Rd. near Summit. | 457 | Comment | ||
SEINET7040048 | Viola lobata subsp. integrifolia | A. G. Vestal | 1963-5-12 | s.n. | Sonoma | Far point on Spring Mountain Road, 4.4 miles west of St. Helena. Calistoga Quad. UTM Zone 10, 538439mE, 4263542mN. | Comment | |||
UC1762485 | Viola lobata subsp. lobata | Milo S. Baker | 1942-6-11 | 10206 | Sonoma | Spring Mt. Rd. near summit | 45 | Comment | ||
CAS-BOT-BC135292 | Viscum album | Stanley Rose | 1966-3-13 | s.n. | Sonoma | about 1 mile N from Sebastopol on Gravenstein Highway North (#1090) | Comment | |||
OBI5335 | Viscum album | C. W. Nichols & W. O. McCartney, W. O. McCartney | 1966-1-17 | s.n. | Sonoma | Backyard of 1220 Gravenstein hwy N at Ill Station rd, 1 mi N of Sebastopol | Comment | |||
UC1393645 | Viscum album | W. J. Ferlatte and William O. McCartney | 1970-12-22 | 1325 | Sonoma | Sebastopol; nw corner of Mill Station and Gravenstein Highway | Comment | |||
CDA14898 | Viscum album | G. D. Barbe | 1968-1-1 | 859 | Sonoma | Semi-abandoned residence yard, 7790 Atkinson Road 1 block east of Hwy 122, 1.5 miles north of Sebastopol. | 0 | Comment | ||
SEINET3840829 | Viscum album subsp. album | C. W. Nichols, W. O. McCartney | 1966-1-17 | Sonoma | Sacremento, 1220 Gravestein highway north at Hill Station road, one mile north of Sebastopol | Comment | ||||
CAS-BOT-BC290696 | Vitis | Peter Rubtzoff | 1970-8-31 | 6350 | Sonoma | Forest Hills, 5.5 miles east of Guerneville, along Russian River. | Comment | |||
UC1541477 | Vitis californica | H. E. and S. T. Parks | 1930-8-20 | 693 | Sonoma | Maacama Creek | Comment | |||
CAS-BOT-BC203132 | Vitis californica | H. E. McMinn | 1922-6-7 | 188 | Sonoma | Stream entering Russian River - 2 1/2 mi. from Cosmo | Comment | |||
SEINET10691477 | Vitis californica | John H. Redfield | 1872-8-26 | Redfield 1106 | Sonoma | Geysers | Comment | |||
SEINET10691484 | Vitis californica | Henry N. Bolander | 1866-1 | Bolander s.n. | Sonoma | River at Cloverdale, Calif. | Comment | |||
UCD17550 | Vitis californica | H. Olmo | 1934-9-30 | s.n. | Sonoma | 2 miles N on Upper Lake Highway, E of Ukiah. Near first highway bridge. | Comment | |||
CAS-BOT-BC385077 | Vitis girdiana | L. R. Abrams | 1916-7-4 | 5799 | Sonoma | Road between Petrified Forest and Mark West | Comment | |||
CAS-BOT-BC199825 | Vulpia | John H. Thomas | 1976-6-16 | 18347 | Sonoma | Southern part of Sea Ranch, northwestern part of county, about 7 miles south of Gualala | 30 | Comment | ||
UC1024767 | Vulpia bromoides | Leo Whitney | 1935-3-16 | 2265 | Sonoma | near Occidental (Sutherland Ranch) | Comment | |||
UC1026478 | Vulpia bromoides | Peter Rubtzoff | 1952-5-31 | 1095 | Sonoma | near Forestville (Pitkin Marsh, e branch of Upper Marsh); Pitkin Marsh, Upper Marsh | Comment | |||
UCD93548 | Vulpia bromoides | P. B. Kennedy | 1914-10-1 | s.n. | Sonoma | Del Mar Ranch. | Comment | |||
UCD93580 | Vulpia bromoides | Collector unknown | 1941-3-1 | s.n. | Sonoma | Santa Rosa. | Comment | |||
RSA94641 | Vulpia bromoides | Peter Rubtzoff | 1952-5-31 | 1095 | Sonoma | Eastern branch of the upper marsh. | Comment | |||
SEINET197662 | Vulpia bromoides | Leo Koch | 23/47/0001 | 85564 | Sonoma | At Geysers in Sulfur Creek Canyon. | Comment | |||
HSC9911 | Vulpia microstachys | Leo Koch | 1940-4-22 | 838 | Sonoma | At Geysers in Sulfur Creek Canyon. | Comment | |||
UCD93675 | Vulpia microstachys | August L. Hormay | 1932-5-25 | s.n. | Sonoma | Hot Springs. | Comment | |||
CAS-BOT-BC361284 | Vulpia microstachys var. pauciflora | Greg de Nevers | 1997-4-24 | 10963 | Sonoma | Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa | 400 | Comment | ||
UC1024768 | Vulpia microstachys var. pauciflora | Leo Whitney | 1935-4-14 | 2260 | Sonoma | near Occidental (Blunden's pasture) | Comment | |||
UC903723 | Vulpia microstachys var. pauciflora | Milo S. Baker | 1947-5-7 | 11759 | Sonoma | sw slope Hood Mt. (above Baker Ranch) | 213 | Comment | ||
UC903742 | Vulpia myuros var. hirsuta | Milo S. Baker | 1947-5-5 | 11725 | Sonoma | s slope Hood Mt. (above Baker ranch) | 213 | Comment | ||
CAS-BOT-BC185957 | Vulpia octoflora var. octoflora | Greg de Nevers | 1997-5-8 | 10995 | Sonoma | Pepperwood Natural Preserve. 3450 Franz Valley Road | 457 | Comment | ||
UCD138883 | Watsonia meriana | Frederica Bowcutt | 1984-6-24 | 461 | Sonoma | Approx. 20 miles north of Jenner and 80 miles south of Fort Bragg. Old home site next to existing barn just off park road. Northwest of Gerstle Cove. | 22 | Comment | ||
UC858950 | Whipplea modesta | Marcus E. Jones, A. M. | 1882-7-17 | 2658 | Sonoma | Duncan's Mills | Comment | |||
UCD117296 | Whipplea modesta | L. Whitney | 1932-4-11 | s.n. | Sonoma | Vine Hill, Santa Rosa. | Comment | |||
UCR256277 | Wolffiella lingulata | Peter Rubtzoff | 1963-9-1 | 5250 | Sonoma | North Coast Range, Bennett Mountain Lake [apparently = Ledson Marsh] | 364 | Comment | ||
RSA784487 | Woodwardia | Peter Rubtzoff | 1970-9-17 | 6391 | Sonoma | Forestville Marsh area. | Comment | |||
UCD151244 | Woodwardia fimbriata | James A. Neilson Jr. | 1974-4-16 | 3026 | Sonoma | Mayacmas Mountains, upper reaches of Squaw Creek. (Elevation estimated using Google Earth by label maker.) | 944 | Comment | ||
RSA94266 | Woodwardia fimbriata | Peter Rubtzoff | 1951-11-24 | 842 | Sonoma | Pitkin Marsh, near Forestville, northern half of Lower Marsh | Comment | |||
SBBG36546 | Wyethia angustifolia | H. and M. Dearing | 1933-5-14 | 2359 | Sonoma | Cloverdale | Comment | |||
CAS-BOT-BC383262 | Wyethia angustifolia | Alice Eastwood; John Thomas Howell | 1936-5-19 | 2505 | Sonoma | 11 miles n. of Santa Rosa | Comment | |||
RSA51318 | Wyethia glabra | P. H. Raven | 1950-4-6 | 1596 | Sonoma | Beyond Santa Rosa to Rincon Ridge. | 183 | Comment | ||
UCD136991 | Wyethia glabra | Frederica Bowcutt | 1996-5-19 | 2130 | Sonoma | Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles N of Kenwood, and 18 air miles NW of Napa. Adobe Canyon, about 1/8 air mile NE of Red Mtn. | 701 | Comment | ||
CAS-BOT-BC383803 | Xanthium strumarium | F. G. Krauss | 1893-10-16 | s.n. | Sonoma | Petaluma Valley | Comment | |||
CAS-BOT-BC249271 | Zannichellia palustris | Peter Rubtzoff | 1966-9-25 | 5830 | Sonoma | Russian River at Forest Hills, 5.5 miles east of Guerneville. | Comment | |||
RSA276860 | Zantedeschia aethiopica | Peter Rubtzoff | 1962-9-9 | 5077 | Sonoma | Brooks Gulch Marsh. | Comment | |||
SEINET12047171 | Zigadenus fremontii | F. H. Utech | 1978-1 | 78 -255 | Sonoma | Salt Point, coasta Range area | 30 | Comment | ||
SEINET12049779 | Zigadenus fremontii | F. H. Utech | 1986-1 | 86 -111 | Sonoma | ca 5 mi NE on Cavedale Road from junction with CA 12 | 500 | Comment | ||
SEINET12057582 | Zigadenus fremontii | F. H. Utech | 1978-6-26 | 78 -255 | Sonoma | Salt Point, coasta Range area | 30 | Comment | ||
UC1084438 | Zigadenus fremontii | G. Thomas Robbins | 1940-3-21 | 297 | Sonoma | Canyon e Chalk Hill Road (5-6 mi e of Windsor); slope of Barnes Creek | 121 | Comment |
Copyright © 2019 Regents of the University of California — Updated 11 January 2019 |