ARIZ
419024 Ann Howald 2807 2011-08-28
United States, California, Sonoma County, North Coast Ranges: Sonoma Valley, Felder Creek drainage, west side of Macabee Rd, 0.2 mi. north of Felder Rd, west of Arnold Dr., 38.273444 -122.500833, 34m
UCR
Elizabeth Painter HL-964 1994-10-24
United States, California, Monterey, Fort Hunter Liggett, Training Areas 18 and 23, near Burro Road, c. 1.0 air km due east of North Fork Creek, c. 1.4 air km northwest of Burro Mountain, 35.8755 -121.28411, 560m
UCR
Ann Howald 2805 2011-08-28
United States, California, Sonoma, west slope of Mayacamas Mountains, end of Los Alamos Rd, 4.6 miles east of intersection Hwy 12, parking area next to Hood Mountain Regional Park, 38.49 -122.58139, 427m
UCR
Ann Howald 2804 2011-08-28
United States, California, Sonoma, west slope of Mayacamas Mountains, Los Alamos Rd. at Cougar Lane, 2.3 miles east of intersection Hwy 12, 38.47889 -122.60861, 329m
UCR
George K. Helmkamp 102 1995-11-25
United States, California, San Luis Obispo, San Simeon Creek Rd, 0.2 mile east of CA Hwy 1, at the northeast edge of San Simeon State Campground, 35.6 -121.12, 76m
UCR
Ann Howald 2806 2011-08-28
United States, California, Sonoma, Sonoma Valley, Glen Ellen area, entrance road to Sonoma Valley Regional Park, 0.1 mi. west of Hwy 12, 38.36597 -122.51319, 110m
UCR
Ann Howald 2807 2011-08-28
United States, California, Sonoma, Sonoma Valley, Felder Creek drainage, west side of Macabee Rd, 0.2 mi. north of Felder Rd, west of Arnold Dr., 38.27344 -122.50083, 34m
UCR
George K. Helmkamp s.n. 1989-08-06
United States, California, San Luis Obispo, Toro Creek Canyon Road, 2 miles east of Hwy 101, just south of Cayucos, 35.4275 -120.84556, 122m
UCR
Jean V. Shepard 302 2000-06-09
United States, California, Yolo, Yolo County Grasslands Park, east of Davis, 4 mi south on Mace Blvd. (Co. Road 104) from intersection of Hwy I-80 and Mace Blvd, 0.5 mi east along unpaved entrance road nearly to Air Force facility boundary and south, 38.49333 -121.68639, 12m
UCR
George K. Helmkamp 4246 1998-07-01
United States, California, San Luis Obispo, Irish Hills, Prefumo Canyon Road, 5.2 miles southwest of Los Osos Valley Road, 35.24333 -120.77, 244m
UCR
O.F. Clarke s.n. 1966-08-16
United States, California, Sonoma, Healdsburg, farm of V. Brown, 38.61056 -122.86806
UCR
A.C. Sanders 303 1980-09-13
United States, California, San Luis Obispo, Cypress Mountain, east of Cambria, along Cypress Mountain Rd, 0.6 mile from Hwy 46, 35.57333 -120.90861
UCR
George K. Helmkamp 11578 2006-10-30
United States, California, El Dorado, along Pleasant Valley Road, 1.1 miles west of El Dorado, 38.68167 -120.6975, 476m
UCR
Clark P. Cowan 377 1975-06-25
United States, California, Santa Barbara, 6 miles west of Pino Alto Campground on Figueroa Mountain Rd, 34.73447 -120.08822, 367m
UCR
Paul D. Wood s.n. 1971-08-20
United States, California, San Luis Obispo, private property adjoining Santa Rita Old Creek Rd, 6.5 miles south of junction with Vineyard Dr, 35.52333 -120.7875, 305m
UCR
George K. Helmkamp 1195 1996-09-22
United States, California, San Luis Obispo, along San Simeon Creek, c. 0.2 mile east of CA Hwy 1; Coast, 35.59472 -121.12194, 6m
UCR
Louis C. Wheeler 5826 1943-09-25
United States, California, Santa Clara, Stanford University: near Natural History Museum, 37.42722 -122.16917
UCR
Lewis S. Rose 64070 1964-09-05
United States, California, San Mateo, Emerald Lake, west of Redwood City, 37.46667 -122.26194, 244m
UCR
Larry F. LaPré s.n. 1986-07-29
United States, California, Sonoma, Socrates Mine, c. 9 miles east-northeast of Geyserville, 38.76333 -122.75861, 976m
UCR
Kathy Harper s.n. 1987-05-24
United States, California, Santa Barbara, Figueroa Mountain Road, c. 0.5 mile west of the Los Padres National Forest boundary, northeastof Los Olivos, 34.74333 -120.03611, 732m
UCR
Deanna L.B. Montgomery 53 1986-08-07
United States, California, San Luis Obispo, San Luis Obispo, Poly Canyon, Cal Poly State University Campus, 35.31083 -120.65333, 91m
UCR
George K. Helmkamp 95--2-30 1995-06-20
United States, California, San Luis Obispo, Bear Creek Ranch, 6 miles southeast of Los Osos on Clark Valley Road, 35.27556 -120.77333, 396m
UCR
Ayzik Solomeshch s.n. 2002-04-30
United States, California, Yolo, Glide Ranch, 2.5 mi SSE from intersection of Road 105 and Road 38, 38.45 -121.68333, 5m
UNM:Vascular Plants
UNM0138327 R. Spellenberg 15089 2015-05-19
United States, California, Colusa, W edge of county on Bear Valley Road 0.8 km W of jct. with CA. Hwy. 120., 39.012608 -122.369286, 325m
CS
178825 collectors: Lewis S. Rose 64064 1964-08-26
United States, California, Sonoma County, 6.5 miles NE of Penngrove
NY
1747807 A. M. Howald 2804 2011-08-28
United States of America, California, Sonoma Co., North Coast Ranges: west slope of Mayacamas Mountains. Los ALamos Rd. at Cougar Lane, 2.3 miles east of interesction Hwy 12, 38.4789 -122.6086, 329m
BRY:V
BRYV0222103 David Keil 23450 1992-07-18
U.S.A., California, Mendocino, Estel Ridge Rd, about 3 miles SE of Grizzly Flat Forest Station and OÕNeil Place Rd. 17 miles SE of junction with California Rte 162.
BRY:V
BRYV0035162 David Keil 19792 1986-11-08
U.S.A., California, Napa, Along Lake Berryessa Knoxville Road near Knoxville. 2.3 miles south of turnoff to Homestake McLaughlin Mine/Mill., 350m
MWI
MWI00061380 Kelch, Dean G. 6.333 2006-07-14
USA, California, Contra Costa, Between route 4 and Carbon road, east Rodeo, 38.01631 -122.24268, 24m
SDSU
SDSU04569 Howe, D.F. 3570 1963-07-01
United States, California, San Luis Obispo, 1.3 miles east of Cayucos., 35.442749 -120.86898, 61m
SDSU
SDSU04591 Howe, D.F. 3063 1961-07-23
United States, California, San Luis Obispo, 5 miles east of Cayucos on road to Paso Robles., 35.473621 -120.856495, 183m
SDSU
SDSU04597 Howe, D.F. 2819 1959-10-11
United States, California, Santa Barbara, 1.3 mi. south of Cachuma Camp Grounds., 34.6853 -119.9155, 701m
USCH:MAIN
Meusel, H. 1969-09-06
Germany, Land Sachsen-Anhalt, Kreisfreie Halle (Saale), Nördliche Innenstadt, 51.4889167 11.96125
AUA
Zanzot, James W. 490 2002-08-03
United States, California, Sonoma, EISENBERG PROPERTY, NEAR JCT BENNETT VALLEY RD. & WARM SPRINGS RD, GLEN ELLEN.
MO
101214266 Gregory A. Wahlert 378 2020-02-28
United States, California, San Luis Obispo, Cambria, Kenneth S. Norris Rancho Marino Reserve, on ridge, halfway between water reservoir and Cambria AFS radar installation., 35.529507 -121.070709, 206m
MO
103154397 Gregory A. Wahlert 378 2020-02-28
United States, California, San Luis Obispo, Cambria, Kenneth S. Norris Rancho Marino Reserve, on ridge, halfway between water reservoir and Cambria AFS radar installation., 35.529507 -121.070709, 206m
RENO:V
75822 R.W. Summers 452 1883-01-23
USA, California, San Luis Obispo, San Luis Obispo Valley., 35.241476 -120.656196
RENO:V
75823 H.A. Walker 1722 1909-07-28
USA, California, Alameda, University of California campus, Berkeley., 37.877284 -122.249401
UT:Botany
UT0119603
USA, California, San Mateo
UT:Botany
UT0119602
USA, California, Santa Clara
UT:Botany
UT0119604
USA, California, San Mateo
UT:Botany
UT0119601
USA, California, San Mateo
DAV
DAV345750 J. Shepard 327 2000-07-09
United States, California, Yolo, Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd, 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road, almost to Dept. of Defense property line, thence south along narrow track., 38.494722 -121.686389, 12m
DAV
DAV345773 Jake Ruygt 4457 2002-09-14
United States, California, Napa, Napa County: Missimer / Snell Valley Wildflower Preserve., 38.697866 -122.399779, 171m
DAV
DAV345784 B. Harbert 84 2007-08-16
United States, California, Sacramento, CALIFORNIA: SACRAMENTO COUNTY: Cosumnes River Preserve, On dirt road SE of farm center, west of triangle field.
DAV
DAV338425 Ellen Dean 3270 2006-10-06
United States, California, Colusa, Colusa County: Payne Ranch (owned by BLM), lands to the SW of the intersection of State Routes 20 and 16. Ranch can be accessed via north gate which is located on a road on the S side of State Route 20, 2.3 road miles W of jct of State Routes 16 and 20. In Thompson Canyon, along dirt road that parallels ephemeral drainage., 38.9803660268851 -122.38098066962, 375m
DAV
DAV345772 Jake Ruygt 4948 2005-10-08
United States, California, Napa, Napa County: Howell Mountain Road about 0.3 mile south of Deer Park Road., 38.544973 -122.457718, 408m
DAV
DAV338203 Konshau Duman 203 2019-07-14
United States, California, Glenn, Bird Haven Ranch, Butte City, in open area of meadow that is accesses by "Woody Lane"., 39.405047 -121.88858, 20m
DAV
DAV345768 Chuck Hughes 292 2011-08-22
United States, California, Solano, Cordelia Hills. About 950 feet northwest of Interstate 80., 38.1731615475773 -122.200444410131, 147m
DAV
DAV241811 Dean Wm. Taylor 10571 1989-09-29
United States, California, Monterey, Elkhorn Slough drainage, near junction of Hall Road and Elkhorn Road, 0.2 mi due e of Benchmark 19 (Prunedale 7.5' quadrangle).
DAV
AHUC103462 D. Sanchez-Mata s.n. 1998-07-09
United States, California, Colusa, Colusa County: Bear Valley., 450m
DAV
AHUC103466 Beecher Crampton 4890 1958-06-04
United States, California, Alameda, Alameda County: at junction of Skyline Boulevard and Redwood Road, Oakland.
DAV
DAV345743 Daniel Potter 799 2015-04-26
United States, California, Napa, Napa County: Knoxville Wildlife Area. Upper Zim Zim Creek drainage., 38.796331 -122.335574, 456m
DAV
DAV345777 G. Ledyard Stebbins C-137 1981-10-15
United States, California, Solano, Stebbins Cold Canyon Reserve. Near the west side trail., 38.5025 -122.099444, 213m
DAV
DAV345742 Daniel Potter 805 2015-05-30
United States, California, Napa, Napa County: Knoxville Wildlife Area. Upper Zim Zim Ceek drainage., 38.795448 -122.334399, 432m
DAV
DAV345785 B. Castro 226 1987-09-25
United States, California, Butte, Butte County: ca. 50 feet east of Hwy 99 ca. 4 miles north of East Biggs Road; at a pumping station just west of the Thermalito Afterbay levee., 39.473056 -121.687778, 33m
DAV
DAV345786 Clark Cowan 377 1975-11-25
United States, California, Santa Barbara, Santa Barbara County: 6 miles west of Pino Alto Campground on Figueroa Mt. Rd., 34.739066 -120.072838
DAV
DAV345766 Heidi E. M. Dobson 264(III) 1977-07-08
United States, California, Marin, Marin County: above Bolinas-Fiarfax Road at base of Pine Hill.
DAV
DAV345767 K. Esau s.n. 1941-07-17
United States, California, Lake, Lake County: U.S. #20 between Williams and Clear Lake.
DAV
DAV345769 E. M. Johnston s.n. 1916-07-01
United States, California, County unknown, County unknown: Exact location unknown.
DAV
DAV345770 Daryl Koutnik 535 1978-06-19
United States, California, San Luis Obispo, San Luis Obispo County: west of Cerro Romauldo along Chorro Creek., 35.3096 -120.7142, 305m
DAV
DAV338414 D. S. Park 113 2010-06-05
United States, California, Colusa, Colusa County.: Walker ridge, Cold Spring Mt. roadside, grassland., 39.07 -122.483056, 781m
DAV
DAV345760 J. G. Lemmon s.n.
United States, California, County Unknown, County Unknown: Exact location unknown.
DAV
AHUC103461 Wm. E. Moon s.n. 1961-10-27
United States, California, Yolo, Yolo County: ca. 7 miles west of Davis. County Road 95. Wm. E. Moon Ranch.
DAV
DAV345761 Fleur Ng'weno DQ-51 1991-11-01
United States, California, Yolo, Yolo County: D-Q University County Road 31, 9 miles west of Davis city center., 38.567623 -121.88739, 30m
DAV
DAV345745 Bob Rodin 299 1943-07-30
United States, California, Alameda, Alameda County: Strawberry Canyon, University of California Campus, Berkeley. Above cyclotron, 37.876453 -122.23793
DAV
DAV345746 Lewis S. Rose 64064 1964-08-26
United States, California, Sonoma, Sonoma County: 6.5 miles northeast of Penngrove., 38.34879 -122.59395, 427m
DAV
DAV345747 Lewis S. Rose 64070 1964-09-05
United States, California, San Mateo, San Mateo County: Emerald Lake, west of Redwood City., 37.467158 -122.263228, 244m
DAV
DAV345748 Carl Schoner s.n. 1977-05-13
United States, California, Yolo, Yolo County: Smyth Ranch, end of County Road 32A and south of Dry Creek, ca. 5 miles northeast of Winters.
DAV
DAV345752 John H. Thomas 7228 1958-06-11
United States, California, San Mateo, San Mateo County: about 4.3 miles due east of Belmont near Crystal Springs Reservoir., 37.4 -122.35
DAV
DAV338418 Ellen Dean 3790 2007-05-12
United States, California, Colusa, Colusa Co.: BLM Payne Ranch, lands to the SW of jct of Hwys 16 and 20. Area of ranch west of Hwy 16, near bridge that spans Bear Creek, ca. 4.5 road miles south of junction of Hwy 16/20. Near north end of bridge, west side of creek., 38.9585 -122.342639, 282m
DAV
AHUC103460 Collector Unknown 80
United States, California, Contra Costa, Contra Costa County: on embarkment at Kennilwoth and Arlington Roads, Kensinton Park., 122m
DAV
DAV345782 Steve Dowty 12--152 1993-09-18
United States, California, Sacramento, Sacramento Co.: Cosumnes River Preserve Plant Inventory; southeast of round pond., 38.27242 -121.43455
DAV
DAV345753 Robbins 828 1927-10-01
United States, California, County Unknown, County Unknown: Exact location unknown.
DAV
DAV345771 Jake Ruygt 3286 1993-08-14
United States, California, Napa, Napa County: Lewelling Ranch, west of end Lewelling Lane., 79m
DAV
DAV345756 K. Mawdsley 71 1998-09-26
United States, California, Solano, STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Along fire road on west slope above Cold Creek., 38.5025 -122.099444, 183m
DAV
DAV345783 Molly Enloe 9--13 1992-09-20
United States, California, Sacramento, Sacramento Co.: Cosumnes River Preserve Plant Inventory., 38.2646 -121.43824
DAV
DAV338415 Ellen Dean 5680 2009-05-20
United States, California, Colusa, Colusa County: Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road., 39.0723132813069 -122.484022585562, 843m
DAV
DAV345755 Jake Ruygt 1620 1985-10-20
United States, California, Napa, Napa County : 0.5 mile west of Highway 29 on Airport Road. (Coordinates estimated by label maker at UC Davis)., 38.226667 -122.267778, 11m
DAV
DAV345781 Ellen Dean 1081 2002-06-02
United States, California, Napa, Napa County: McLaughlin UC Reserve. SE reaches of Research Hill, rocks S of Parking area at jct of old 4WD road with Knoxville-Berryessa road. NE side of Hunting Creek., 38.856111 -122.403889, 610m
DAV
DAV338420 Craig D. Thomsen 2384 2000-06-23
United States, California, Colusa, Colusa Co.: Bear Creek Botanical Management Area. On Caltrans right-of-way, south side of Hwy 20, about 0.5 mile west of Hwy 20/16 instersection, between Colusa Co. milepost 2.63 and 2.17., 39.0127412838711 -122.377187217662, 325m
DAV
DAV338424 Ellen Dean 3880 2007-06-24
United States, California, Colusa, Colusa County: Payne Ranch (owned by BLM), lands to the SW of the intersection of Hwy 16 and Hwy 20. West of BLM equestrian parking lot (Cowboy Camp) on west side of Bear Creek. Approximately 1000 ft NNW of parking lot., 39.002361 -122.357167, 315m
DAV
DAV338417 Ellen Dean 3817 2007-05-12
United States, California, Colusa, Colusa Co.: BLM Payne Ranch, lands to the SW of jct of Hwys 16 and 20. Area of ranch west of Hwy 16, near bridge that spans Bear Creek, ca. 4.5 road miles south of junction of Hwy 16/20. West side of Bear Creek, along trail that beings approximately across from BLM parking lot, located at south end of bridge., 38.955083 -122.346, 256m
DAV
AHUC103464 Beecher Crampton 3874 1956-09-28
United States, California, Yolo, Yolo County: 4 miles west of Davis.
DAV
DAV345776 Ellen A. Dean 521 1999-07-02
United States, California, Solano, STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. East-facing slope on west side of Cold Canyon, along trail climbing from BLM fire road to ridge at top, about 250 ft. up trail. Grassland with scattered Quercus wislizeni., 38.5025 -122.099444, 198m
DAV
DAV338423 Ellen Dean 3893 2007-06-24
United States, California, Colusa, Colusa County: Payne Ranch (owned by BLM), lands to the SW of the intersection of Hwy 16 and Hwy 20. West of BLM equestrian parking lot (Cowboy Camp) on west side of Bear Creek.Approximately 1500 ft NW of parking lot., 39.00125 -122.361139, 369m
DAV
DAV338422 Ellen Dean 3901 2007-06-24
United States, California, Colusa, Colusa County: Payne Ranch (owned by BLM), lands to the SW of the intersection of Hwy 16 and Hwy 20. West of BLM equestrian parking lot (Cowboy Camp) on west side of Bear Creek. Just north of the headwaters of Eula Canyon., 38.992222 -122.366389, 340m
DAV
DAV338421 Craig D. Thomsen 2363 2000-06-07
United States, California, Colusa, Colusa Co.: Bear Creek Botanical Management Area. Caltrans right-of-way, on south side of Hwy 20, ca. 0.25 mile west of Hwy 20/16 instersection, near Colusa Co. milepost 3.00., 39.011272065183 -122.36707063882, 310m
DAV
DAV308509 Darryl Baena RB0002 2018-09-20
United States, California, Solano, Vacaville Open Space area., 38.380806 -121.988694
DAV
DAV345759 Ellen Dean 4751 2008-04-07
United States, California, Yolo, Yolo County: Audubon Bobcat Ranch, northwest of the city of Winters. Maxwell Flat, west of Dry Creek road crossing., 38.5530325449725 -122.039878654032, 84m
DAV
DAV345764 Ellen Dean 3177 2006-06-28
United States, California, Sonoma, Sonoma County: Town of Kenwood. East side of Hwy. 12. Kunde Vineyards. East side of Pepperwood Reservoir., 38.4171239839958 -122.536827425275, 150m
DAV
DAV345775 Ellen Dean 1135 2002-07-05
United States, California, Yolo, Yolo County: Just E of McLaughlin UC Reserve. N side of Davis Creek Resevoir., 38.861944 -122.361389, 457m
DAV
AHUC103463 Beecher Crampton 1627 1953-09-30
United States, California, Yolo, Yolo County: 1.5 miles northeast of Davis.
DAV
DAV345754 M. A. Bibbo 26 2001-07-06
United States, California, Napa, Napa County: Quail Ridge Reserve. SE corner of Lake Berryessa, just W of Monticello Dam. Near point of Quail Ridge, along upper road by powerline, ca. 0.4 air miles from jct of W and E roads, on steep N facing slope., 38.519444 -122.146111, 274m
DAV
DAV345757 Ellen Dean 8629 2015-04-25
United States, California, Colusa, Colusa County: Bear Creek Ranch (previously Payne Ranch) at intersection of highways 16 and 20. Lynch Canyon near 'Bullfrog Pond.', 38.986667 -122.389722, 384m
DAV
AHUC103465 Beecher Crampton 9661 1978-08-21
United States, California, Butte, Butte County: ca. 10 miles S.E. of Chico, 1/2 mile south of the jct. of Pentz road and Hwy.99., 39.620293 -121.69079
DAV
DAV241389 Jack Alderson 1268 2022-04-14
United States, California, Colusa, Rancho Venado (private). 1.6 km ENE of Mountain House which is 6.1 km NW of Highway 20 on Leesville Road., 39.1445 -122.3247, 121m
DAV
Bruce G. Baldwin 532 1985-09-29
United States, California, San Luis Obispo, San Luis Obispo County: immediately north of Las Osos Valley Road at extreme western edge of Laguna Lake Village., 35.260584 -120.690007
DAV
DAV345778 Frederica Bowcutt 1889 1994-06-24
United States, California, Sonoma, Sonoma County: 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., 38.4472 -122.502201, 555m
DAV
DAV345762 D. Sanchez-Mata s.n. 1997-07-24
United States, California, Lake, Lake County: Berryessa-Knoxville Rd., 645m