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Search Results
— 1395 specimen records retrieved (737 records with coordinates)
Results for search: County=ALAMEDA; Source=All; Collector=Ertter; 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 | |
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JEPS106433 | Acacia baileyana | Barbara Ertter | 1999-4 | Alameda | Albany Hill in NW Albany | Comment | ||||
UC1719701 | Acacia baileyana | Barbara Ertter | 1997-2-9 | 15446 | Alameda | Albany Hill in NW Albany, E-facing slope on E side of crest above Taft St. | Comment | |||
UC1606433 | Acacia dealbata | Barbara Ertter with Brad Olson and Lynne Hosley | 1991-7-28 | 10668 | Alameda | Berkeley Hills behind Kerr Campus of University of California (e end of Dwight Way); Berkeley Hills, Dwight Way | Comment | |||
UC1719695 | Acacia dealbata | Barbara Ertter | 2001-8-19 | 17803 | Alameda | Joaquin Miller Park, Oakland Hills, Cinderella Trail | 335 | Comment | ||
UC1719696 | Acacia dealbata | Barbara Ertter, Lynne Hosley | 1994-7-2 | 12889 | Alameda | Dimond Park in Dimond Canyon, S of Park Blvd. in Oakland S of Piedmont, along path at W end of park | Comment | |||
JEPS106434 | Acacia longifolia | Barbara Ertter | 1997-2-9 | 15448 | Alameda | Albany Hill in NW Albany, E-facing slope on E side of crest above Taft St. | Comment | |||
UC1719699 | Acacia longifolia | Barbara Ertter | 1997-2-9 | 15448 | Alameda | Albany Hill in NW Albany, E-facing slope on E side of crest above Taft St. | Comment | |||
UC1719697 | Acacia melanoxylon | Barbara Ertter | 1997-2-9 | 15447 | Alameda | Albany Hill in NW Albany, E-facing slope on E side of crest above Taft St. | Comment | |||
UC2029124 | Acacia melanoxylon | Barbara Ertter | 2013-4-19 | 21314 | Alameda | Berkeley, Berkeley Way a few blocks west of University of California. | Comment | |||
UC2043148 | Acacia melanoxylon | Barbara Ertter | 1994-3-12 | 12322 | Alameda | N base of Albany Hill in NW Albany, along Cerrito Creek opposite Cerrito Ave. | Comment | |||
UC2070476 | Acacia melanoxylon | Barbara Ertter with David Gowen | 2005-12-5 | 18662 | Alameda | Joaquin Miller Park in Oakland Hills, Sequoia -Bayview Trail S of Chaparral Trail. | Comment | |||
JEPS106430 | Acacia paradoxa | Barbara Ertter | 1994-8-19 | 13076 | Alameda | Albany waterfront Bulb on former landfill extending into San Francisco Bay north of Golden Gate Fields (now part of Eastshore State Park) | Comment | |||
UC1719698 | Acacia paradoxa | Barbara Ertter | 1994-8-19 | 13076 | Alameda | Albany waterfront Bulb on former landfill extending into San Francisco Bay N of Golden Gate Fields (now part of Eastshore State Park) | Comment | |||
UC1618244 | Acacia retinodes | Barbara Ertter with Elizabeth Neese | 1990-10-16 | 9665 | Alameda | s. end of Aquatic Park in west Berkeley (end of Bay St. (between interstate and R.R.)) | Comment | |||
UC1719705 | Acacia retinodes | Barbara Ertter | 1994-8-19 | 13074 | Alameda | Albany waterfront Bulb on former landfill extending into San Francisco Bay N of Golden Gate Fields (now part of Eastshore State Park) | Comment | |||
UC2042942 | Acaena pinnatifida var. californica | Barbara Ertter with Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10135 | Alameda | Fairmont Ridge SW of Lake Chabot between Fairmont Dr. & Lake Chabot Dr. SE San Leandro. | Comment | |||
UC1606438 | Acanthomintha lanceolata | Barbara Ertter with Beth Painter et al. | 1993-6-25 | 11902 | Alameda | 10 air mi s of Pleasanton (just s of junction of Eagle View Trail and Vista Grande Road e of Vist Grande); Sunol Regional Wilderness | 365 | Comment | ||
UC1818989 | Acanthomintha lanceolata | Barbara Ertter, Brad Olson | 1995-4-2 | 13975 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd., ''Cardiac Hill'' = outcrop of crumbling volcanic? rock. | Comment | |||
UC2029118 | Acanthomintha lanceolata | Barbara Ertter with Tony Morosco | 2000-4-12 | 16961 | Alameda | Mines Road in mountains southeast of Livermore, 10 miles from base. | Comment | |||
CAS-BOT-BC330562 | Acer campestre | Barbara Ertter | 2004-7-25 | 18445 | Alameda | Strawbetry Canyon in Berkeley Hills E of UC-Berkeley campus, along Strawberry Creek at lower end of fire trail | Comment | |||
CDA4981 | Acer campestre | Barbara Ertter | 2004-7-25 | 18445 | Alameda | East of UC-Berkeley campus, along Strawberry Creek at lower end of fire trail, Strawberry Canyon in Berkeley Hills. | 0 | Comment | ||
JEPS113080 | Acer campestre | Barbara Ertter | 2004-7-25 | 18445 | Alameda | Strawberry Canyon in Berkeley Hills E of UC Berkely campus, along Strawberry Creek at lower end of fire trail | Comment | |||
UC1789095 | Acer campestre | Barbara Ertter with Amy Rusev | 1998-6-11 | 16152 | Alameda | Strawberry Canyon E of UC Berkeley campus, lower end of fire trail behind botanical garden | Comment | |||
UC1789098 | Acer campestre | Barbara Ertter | 2004-7-25 | 18445 | Alameda | Strawberry Canyon in Berkeley Hills E of UC Berkely campus, along Strawberry Creek at lower end of fire trail | Comment | |||
UC2043264 | Acmispon wrangelianus | Barbara Ertter | 1995-5-20 | 14214 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC1795860 | Actaea rubra | Barbara Ertter, Lynne Hosley | 1994-7-2 | 12881 | Alameda | Dimond Park in Dimond Canyon, south of Park Blvd. in Oakland south of Piedmont; path thru woods on south slope at east end of park, shaded. | Comment | |||
JEPS107065 | Adiantum jordanii | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10966 | Alameda | S of Livermore (Lake Del Valle State Recreation Area, SW corner) | Comment | |||
RSA695412 | Adiantum jordanii | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10966 | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
UC1619943 | Adiantum jordanii | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10966 | Alameda | S of Livermore (Lake Del Valle State Recreation Area, SW corner) | Comment | |||
UC1818870 | Ageratina adenophora | Barbara Ertter, Lynne Hosley | 1994-7-2 | 12879 | Alameda | Dimond Park in Dimond Canyon, south of Park Blvd. in Oakland south of Piedmont; path thru woods on south slope at east end of park, shaded. | Comment | |||
UC1795718 | Agoseris grandiflora | Barbara Ertter, CNPS | 1996-5-12 | 14660 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, north-facing slope west of main peak, grassy with many herbs, some outcrops. | Comment | |||
UC2027856 | Agoseris grandiflora | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15626 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
UC2027854 | Agoseris heterophylla | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15629 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road, base of S-facing slope above roadcut. | Comment | |||
RSA721732 | Agrostis hallii | Barbara Ertter, Laurel Collins | 1994-6-21 | 12839 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (SE branch of Claremont Canyon) north of Marlborough Drive below Grizzly Peak Rd. | Comment | |||
RSA722220 | Agrostis hallii | Barbara Ertter, Laurel Collins | 1994-6-21 | 12844 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, above entrance to former tunnel off Old Tunnel Road above west entrance Caldecott Tunnel. | Comment | |||
UC1795675 | Agrostis hallii | Barbara Ertter, Laurel Collins | 1994-6-21 | 12839 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (SE branch of Claremont Canyon) north of Marlborough Drive below Grizzly Peak Rd., N-facing slope, regrowth of scrub after fire. | Comment | |||
UC1795811 | Agrostis hallii | Barbara Ertter | 1995-5-20 | 14219 | Alameda | Albany Hill in northwest Albany; various places in open woodland. | Comment | |||
UC1795856 | Agrostis hallii | Barbara Ertter, Laurel Collins | 1994-6-21 | 12844 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, above entrance to former tunnel off Old Tunnel Road above west entrance Caldecott Tunnel, in burnt patch of Monterey pine. | Comment | |||
SEINET10894477 | Agrostis hallii | Barbara J. Ertter | 1994-6-21 | Ertter 12839 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (SE branch of Claremont Canyon) north of Marlborough Drive below Grizzly Peak Rd., N-facing slope, regrowth of scrub after fire. | Comment | |||
SEINET4344617 | Agrostis hallii | Barbara Ertter, Laurel Collins | 1994-6-21 | 12839 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon north of Marlborough Drive below Grizzly Peak Rd. | Comment | |||
UC1818991 | Alcea rosea | Barbara Ertter | 1994-5-23 | 12810 | Alameda | Northwest Berkeley west of freeway | Comment | |||
RSA666350 | Allenrolfea occidentalis | Barbara Ertter, Brad Olson, Dianne Lake | 1991-8-25 | 10729 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave. between Lorraine Street and Bluebell Drive. | 200 | Comment Read comments Feb 29 2012 |
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UC1618273 | Allenrolfea occidentalis | Barbara Ertter, Brad Olson, Diane Lake | 1991-8-25 | 10729 | Alameda | Springtown wetlands n. of Livermore (n. of Hartford Ave. between Lorraine St. and Bluebell Dr.) | 60 | Comment | ||
UC2027876 | Allium amplectens | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15602 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
UC2046349 | Allium neapolitanum | Barbara Ertter | 2000-3-25 | 16898 | Alameda | Albany Hill in north Albany, edge of Taft Street. | Comment | |||
CDA34964 | Allium paniculatum var. paniculatum | Barbara Ertter | 2003-8-8 | G- 523 | Alameda | Flora of Ertter s Garden; Berkeley; 1859 Catalina Ave. | 0 | Comment | ||
UC2013016 | Allium serra | Barbara Ertter | 1991-4-14 | 9729 | Alameda | Coyote Hills Regional Park NW of Neward, grassy ridge west of visitor's center. | Comment | |||
UC2027878 | Allium sharsmithiae | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15600 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
JEPS87905 | Allium triquetrum | Barbara Ertter | 1991-5-13 | 9823 | Alameda | n.w. corner Albany (along Cerrito Creek at n. foot of Albany Hill); Albany Hill | Comment | |||
UC1607668 | Allium triquetrum | Barbara Ertter | 1991-5-13 | 9823 | Alameda | n.w. corner Albany (along Cerrito Creek at n. foot of Albany Hill); Albany Hill | Comment | |||
UC1950373 | Allium vineale | Barbara Ertter | 1991-6-30 | 10172 | Alameda | wildlife refuge at SW end of Alameda Island, S extension of beach | Comment | |||
UC2027791 | Allophyllum gilioides subsp. gilioides | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9901 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range, N Fork Indian Creek between Valpe and Wauhab ridges | Comment | |||
RSA721365 | Allophyllum gilioides subsp. gilioides | Barbara Ertter, Brad Olson | 1995-4-2 | 13958 | Alameda | Rancho Los Mochos Boy Scout Camp ca. 2/3 way up Mines Road, ca. 15 air miles southeast of Livermore. | Comment | |||
SEINET11268154 | Allophyllum gilioides subsp. gilioides | Barbara Ertter, Brad Olson; Dianne Lake | 1991-5-20 | 9901 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; N Fork Indian Creek between Valpe and Wauhab ridges. S-facing slope above road.; 0 | 975 | Comment | ||
UC1861830 | Allophyllum gilioides subsp. gilioides | Barbara Ertter, Brad Olson | 1995-4-2 | 13958 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeaast of Livermore | Comment | |||
CHSC106854 | Alopecurus saccatus | Barbara Ertter | 1991-5-12 | 9809 | Alameda | Springtown wetlands N of Livermore, swales in now dry alkali flat north of junction Bluebell Dr. and Hartford Ave. | 200 | Comment Read comments Jan 22 2012 |
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RSA756861 | Alopecurus saccatus | Barbara Ertter | 1991-5-12 | 9809 | Alameda | Springtown wetlands N of Livermore, swales in now-dry alkali flat north of junction Bluebell Dr. & Hartford Ave. | 200 | Comment | ||
SBBG122800 | Alopecurus saccatus | B. Ertter | 1991-5-12 | 9809 | Alameda | Springtown wetlands N of Livermore, N of jct of Bluebell Drive and Hartford Ave | 200 | Comment | ||
SD211503 | Alopecurus saccatus | Barbara Ertter | 1991-5-12 | 9809 | Alameda | Springtown wetlands North of Livermore, swales in now-dry alkali flat North of junction Bluebell Drive and Hartford Avenue | 199 | Comment | ||
SEINET1910012 | Alopecurus saccatus | Barbara Ertter | 1991-1 | 9809 | Alameda | Springtown wetlands N of Livermore, swales in now-dry alkali flat north of junction Bluebell Dr. & Hartford Ave. | 200 | Comment | ||
UC1950069 | Alopecurus saccatus | Barbara Ertter | 1991-5-12 | 9809 | Alameda | Springtown wetlands N of Livermore, swales in flat north of junction Bluebell Dr. & Hartford Ave. | Comment | |||
JEPS96242 | Amaranthus albus | Barbara Ertter, Brad Olson, Diane Lake | 1991-8-25 | 10731 | Alameda | Springtown wetlands n Livermore (n of Hartford Ave. between Lorraine Street and Bluebell Drive); Springtown wetlands n of Livermore | 200 | Comment | ||
UC1619906 | Amaranthus albus | Barbara Ertter, Brad Olson, Diane Lake | 1991-8-25 | 10731 | Alameda | Springtown wetlands n Livermore (n of Hartford Ave. between Lorraine Street and Bluebell Drive); Springtown wetlands n of Livermore | 200 | Comment | ||
UC1819020 | Amaranthus albus | Barbara Ertter, CNPS | 1996-5-12 | 14668 a | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, roadbed at base of north side of peak. | Comment Read comments Apr 29 2008 |
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RSA0026151 | Amaranthus albus | Barbara Ertter, James L. Reveal | 1997-7-16 | 15725 | Alameda | Patterson Pass Road across Altamont Hills east of Livermore, roadside at east end of pass. | Comment | |||
UC2027974 | Amaranthus albus | Barbara Ertter with Richard Rabeler, Tony Morosco | 1997-6-10 | 15657 | Alameda | Springtown wetlands at end of Bluebell Drive in N Livermore. | Comment | |||
UC2028350 | Amaranthus albus | Barbara Ertter with James L. Reveal | 1997-7-16 | 15725 | Alameda | Patterson Pass Road across Altamont Hills east of Livermore, roadside at east end of pass | Comment | |||
RSA0027705 | Amaranthus blitoides | Barbara Ertter, Lynne Hosley | 1992-8-29 | 11271 | Alameda | East Alameda Co.: Patterson Pass Road 2.7 mi west of Midway Road east of Livermore. | Comment | |||
UC2027826 | Amaranthus blitoides | Barbara Ertter with Lynne Hosley | 1992-8-29 | 11271 | Alameda | East Alamenda Co.: Patterson Pass Road 2.7 miles west of Midway Road east of Livermore | Comment | |||
UC2028351 | Amaranthus blitoides | Barbara Ertter with James L. Reveal | 1997-7-16 | 15726 | Alameda | Patterson Pass Road across Altamont Hills east of Livermore, roadside at east end of pass | Comment | |||
UCD97428 | Amaranthus deflexus | Barbara Ertter; Elizabeth Neese | 1988-10-15 | 7973 | Alameda | W of I-580 in El Cerrito, jct of Central Ave and Rydin Road. | Comment | |||
UC1819003 | Ambrosia chamissonis | Barbara Ertter, Kristina Filopovich | 1994-8-19 | 13079 | Alameda | Albany waterfront ''bulb'' on former landfill north of Golden Gate Field, west end of spit at water's edge | Comment | |||
UC2031443 | Amsinckia menziesii | Barbara Ertter | 1992-3-8 | 10896 | Alameda | Intersection of I-580 and N. Flynn Road (near Altamont Pass) | Comment | |||
UC1606405 | Amsinckia menziesii var. menziesii | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11540 | Alameda | 10 Air mi ese of Livermore (Telsa Road 1 mi e of divide, side canyon s of road w of bend) | 396 | Comment | ||
UC1606310 | Amsinckia tessellata var. tessellata | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11520 | Alameda | 12 air mi ese of Livermore (Tesla Road near site of Pottery ca.) | Comment | |||
UC1607519 | Amsinckia tessellata var. tessellata | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11532 | Alameda | along Corral Hollow Creek (where Tesla Road heads uphill, on n side of road at base of slope) | 243 | Comment | ||
UC2062622 | Anagallis arvensis | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18338 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road. | Comment | |||
UC2042957 | Anagallis monelli | Barbara Ertter | 2007-5-20 | 19023 | Alameda | Claremont Canyon Regional Reserve in East Bay Hills SE of UC-Berkeley, ridge on N side of Claremont Ave. | Comment | |||
UC1818973 | Anaphalis margaritacea | Barbara Ertter | 1995-10-28 | 14539 | Alameda | Albany Hill in northwest Albany; open oak forest on northeast side of hill, | Comment | |||
UC1818882 | Ancistrocarphus filagineus | Barbara Ertter, Brad Olson | 1995-4-2 | 13962 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open grassy slope, +/- southeast facing. | Comment | |||
UC1606382 | Androsace elongata subsp. acuta | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11492 | Alameda | s.e. Livermore (Cedar Mt. w. of Mines Rd., saddle on Cedar Mt. Ridge, Tunnel Creek drainage); s.e. Alameda Co., Cedar Mt. | 1066 | Comment | ||
UC2027868 | Anemopsis californica | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15611 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/2 mile in from road. | Comment | |||
UC1795827 | Angelica californica | Barbara Ertter, Laurel Collins | 1994-6-21 | 12837 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (SE branch of Claremont Canyon) North of Marlborough Drive below Grizzly Peak Rd., N-facing slope, regrowth of scrub after fire. | Comment | |||
UC1819262 | Angelica californica | Barbara Ertter, Laurel Collins | 1994-6-21 | 12837 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (SE branch of Claremont Canyon) North of Marlborough Drive below Grizzly Peak Rd., N-facing slope, regrowth of scrub after fire. | Comment | |||
UC1795638 | Angelica californica | Barbara Ertter | 1995-6-23 | 14269 | Alameda | Albany Hill in northwest Albany east of I-80; upper part of west-facing hillside, near outcrop | Comment | |||
UC2046351 | Aphanes occidentalis | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9910 | Alameda | SE section of Ohlone Regional Wilderness ca. 10 mi S of Livermore, N end of Mt Hamilton Range; La Costa Creek N of Wauhab Ridge. | Comment | |||
UC1606398 | Apiastrum angustifolium | Barbara Ertter | 1992-4-11 | 10943 | Alameda | Claremont Canyon in ne Oakland, on University of California property Claremont Canyon; Oakland, Claremont Canyon | Comment | |||
UC1818885 | Apiastrum angustifolium | Barbara Ertter, Brad Olson | 1995-4-2 | 13955 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; base of dead tree in opening chaparral. | Comment | |||
UC1819263 | Apium nodiflorum | Barbara Ertter | 1994-5-28 | 12805 | Alameda | Cerrito Creek at north base of Albany Hill in northwest Albany | Comment | |||
RSA721741 | Apium nodiflorum | Barbara Ertter | 1994-5-28 | 12805 | Alameda | Cerrito Creek at north base of Albany Hill in northwest Albany | Comment | |||
UC2013043 | Apium nodiflorum | Barbara Ertter with Dan Norris | 1994-6-25 | 12871 | Alameda | Albany Hill in Northwest Albany | Comment | |||
UC1606372 | Aquilegia formosa | Barbara Ertter | 1993-4-24 | 11575 | Alameda | se Fremont (head of Laurel Canyon e of Mission Peak, headwaters of Mission Creek near Eagle Trail); Mission Peak Regional Preserve | Comment | |||
UC1795701 | Argyranthemum foeniculaceum | Barbara Ertter | 1994-3-12 | 12326 | Alameda | Emeryville, small sandy beach on bay at end of Ashby Ave. | Comment | |||
JEPS113075 | Aristotelia chilensis | Barbara Ertter | 2000-5-24 | Alameda | Grinnell Natural Area along Strawberry Creek, west side of UC-Berkeley campus; locally established and self-propagating shrubs. | Comment | ||||
UC1789193 | Aristotelia chilensis | Barbara Ertter | 2000-5-24 | Alameda | Grinnell Natural Area along Strawberry Creek, west side of UC-Berkeley campus; locally established and self-propagating shrubs. | Comment | ||||
CDA4913 | Aristotelia chilensis | Barbara Ertter | 2000-5-24 | s.n. | Alameda | Grinnell Natural Area along Strawberry Creek, west side of UC-Berkeley campus. | 0 | Comment | ||
RSA0011837 | Aristotelia chilensis | Barbara Ertter | 2000-5-24 | s.n. | Alameda | Grinnell Natural Area along Strawberry Creek, west side of UC-Berkeley campus. | Comment | |||
SD241804 | Aristotelia chilensis | Barbara Ertter | 2000-5-24 | Alameda | Grinnell Natural Area along Strawberry Creek, west side of UC-Berkley campus; locally established and self-propagating shrubs. | Comment | ||||
UC1607620 | Artemisia dracunculus | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11842 | Alameda | ca. 10 airmi. s. Pleasanton (s.-facing slope of Flaghill Trail, Sunol Regional Wilderness); s.-central Alameda Co., Sunol Regional Wilderness | 304 | Comment | ||
UC2070519 | Artemisia dracunculus | Barbara Ertter | 1999-11-26 | 16865 | Alameda | Sunol Regional Wilderness south of Pleasanton, Maguire Peak area north of Welch Creek Road. | Comment | |||
UC2070505 | Arthrocnemum subterminale | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18339 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroads tracks. | Comment | |||
UC2031418 | Asclepias californica | Barbara Ertter with Laura Fujii and Robert Wilkinson | 1991-6-9 | 10090 | Alameda | Dry Creek/Pioneer Regional Park NW of Fremont, NW part of Tolman Peak area | Comment | |||
RSA720791 | Aster subulatus var. ligulatus | Barbara Ertter, Diane Erwin | 1995-11-3 | 14541 | Alameda | San Francisco Bay Wildlife Refuge at end of Cushing Road, behind LAM Research; ditch next to levee road. | Comment | |||
RSA721540 | Aster subulatus var. ligulatus | Barbara Ertter | 1994-12-23 | 13916 | Alameda | UC Berkeley campus, construction area n ear VLSB | Comment | |||
JEPS107116 | Astragalus asymmetricus | Barbara Ertter, CNPS | 1996-5-12 | 14667 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, north-facing slopes at base of north side of peak. | Comment | |||
UC1795654 | Astragalus asymmetricus | Barbara Ertter, CNPS | 1995-3-10 | 14559 | Alameda | Brushy Peak in Alta Hills northeast of Livermore; open grassy slopes, north-facing, northeast of Brushy Peak, above creek. | Comment | |||
UC1795677 | Astragalus asymmetricus | Barbara Ertter, CNPS | 1996-5-12 | 14667 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, north-facing slopes at base of north side of peak. | Comment | |||
UC1607681 | Astragalus didymocarpus var. didymocarpus | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11518 | Alameda | Corral Hollow Road ca 1/4 mi inside county line (opposite State Vehicular Recreation Area, s-facing roadcut); opposite State Vehicular Recreation Area | 213 | Comment | ||
UC1607676 | Astragalus gambelianus | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11516 | Alameda | Corral Hollow Road ca 1/4 mi inside county line (opposite State Vehicular Recreation Area); oppos State Vehicular Recreation Area, Corral Hollow Rd. | 213 | Comment | ||
UC1789101 | Athyrium filix-femina | Barbara Ertter | 2001-8-4 | 17790 | Alameda | Merritt College in Oakland Hills, weedy area behind propagation area for California Native Plant Society. Forming large tufts,freely reproducing as weeds in potted plants. | Comment | |||
UC1606399 | Athyrium filix-femina var. cyclosorum | Barbara Ertter | 1992-4-11 | 10948 | Alameda | Claremont Canyon, University of CA property Claremont Canyon; Oakland Hills | Comment | |||
UC1606400 | Athyrium filix-femina var. cyclosorum | Barbara Ertter | 1992-4-11 | 10948 | Alameda | Claremont Canyon, University of CA property Claremont Canyon; Oakland Hills | Comment | |||
UC2031481 | Atriplex coronata var. coronata | Barbara Ertter with Brad Olson and Dianne Lake | 1991-8-25 | 10730 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave. between Lorraine Street and Bluebell Drive, edge of dried catchment | Comment | |||
UC2027790 | Atriplex fruticulosa | Barbara Ertter | 1991-5-12 | 9799 | Alameda | Springtown wetlands N of Livermore W side near Lorraine Street, alkali openings north of Hartford Avenue | Comment | |||
UC2042796 | Atriplex fruticulosa | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10153 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave. at end of Bluebell Drive. | Comment | |||
UC2042801 | Atriplex fruticulosa | Barbara Ertter with Brad Olson and Dianne Lake | 1991-8-25 | 10734 | Alameda | Springtown wetlands N of Livermore N of Hartford Ave. between Lorraine Street and Bluebell Drive | Comment | |||
RSA0029283 | Atriplex fruticulosa | Barbara Ertter | 1991-5-12 | 9799 | Alameda | Springtown wetlands north of Livermore, west side near Lorraine Street, alkali openings north of Hartford Avenue. | 200 | Comment | ||
SEINET11268153 | Atriplex fruticulosa | Barbara Ertter | 1991-5-12 | 9799 | Alameda | Springtown wetlands N of Livermore, W side near Lorraine Street,alkali openings north of Hartford Avenue.; 0 | 200 | Comment | ||
SEINET12765200 | Atriplex fruticulosa | Barbara Ertter, Lynne Hosley | 1991-6-23 | 10153 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave, at end of Bluebell Drive.; 0 | Comment | |||
SEINET12765199 | Atriplex joaquinana | Barbara Ertter, Lynne Hosley | 1991-6-23 | 10162 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave, at end of Bluebell Drive.; 0 | Comment | |||
RSA721539 | Atriplex leucophylla | Barbara Ertter | 1994-9-23 | 13907 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west of Oakland. | Comment | |||
UC1795877 | Atriplex leucophylla | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13907 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west Oakland. | Comment | |||
UC2027824 | Atriplex prostrata | Barbara Ertter with Brad Olson and Dianne Lake | 1991-8-25 | 10738 | Alameda | Springtown wetlands N of Livermore, edge of tule-filled slough where Bluebell Drive crosses Altamont Creek | Comment | |||
UC2042789 | Atriplex rosea | Barbara Ertter with Brad Olson and Dianne Lake | 1991-8-25 | 10730 a | Alameda | Springtown wetlands N of Livermore N of Hartford Ave. between Lorraine Street and Bluebell Drive | Comment | |||
UCR263524 | Atriplex rosea | Barbara Ertter, Brad Olson, Dianne Lake | 1991-8-25 | 10730 A | Alameda | Central Coast, Springtown wetlands north of Livermore, north of Hartford Avenue between Lorraine Street and Bluebell Drive | 152 | Comment | ||
SEINET12765198 | Atriplex rosea | Barbara Ertter, Brad Olson; Dianne Lake | 1991-8-25 | 10730 A | Alameda | Springtown wetlands N of Livermore, N of Hartford ABe. Between Lorraine Street and Bluebell Drive.; 0 | 200 | Comment | ||
RSA760006 | Atriplex semibaccata | Barbara Ertter | 1992-3-8 | 10904 | Alameda | Patterson Pass Road 2.7 miles west of Midway Road, east of divide above Patterson Creek. | Comment | |||
SEINET4136286 | Atriplex semibaccata | Barbara Ertter | 1992-3-8 | 10904 | Alameda | Patterson Pass Road 2.7 miles west of Midway Road, east of divide above Patterson Creek.; 0 | Comment | |||
UC1950238 | Atriplex semibaccata | Barbara Ertter | 1992-3-8 | 10904 | Alameda | Patterson Pass Road 2.7 miles west of Midway Road, east of divide above Patterson Creek | Comment | |||
UCR265171 | Atriplex suberecta | Barbara Ertter, Lynn Hosley | 1990-10-20 | 9674 | Alameda | Inner Coast Range, Bethany Reservoir | 76 | Comment | ||
RSA666483 | Atriplex suberecta | Barbara Ertter, Lynne Hosley | 1990-10-20 | 9674 | Alameda | Bethany Reservoir. | Comment | |||
SD211581 | Atriplex suberecta | Barbara Ertter, Lynn Hosley | 1990-10-20 | 9674 | Alameda | Bethany Reservoir, weedy grassland near spillway. | Comment | |||
SEINET4136201 | Atriplex suberecta | Barbara Ertter, Linda Vorobik | 1990-9-29 | 9674 | Alameda | Bethan Reservoir, CA.; 0 | Comment | |||
SEINET11263182 | Atriplex triangularis | Barbara Ertter, Brad Olson; Dianne Lake | 1991-8-25 | 10738 | Alameda | Springtown wetlands N of Livermore, edge of tule-filled slough where Bluebell Drive crosses Altamont Creek. +/- alkaline.; 0 | 200 | Comment | ||
RSA686472 | Baccharis douglasii | Barbara Ertter, Laura Fujii | 1991-9-7 | 10809 | Alameda | Anthony Chabot Regional Park in hills east of San Leandro, south of junction of Grass Valley and Redtail trails in north center of park | 183 | Comment | ||
UC1618406 | Baccharis glutinosa | Barbara Ertter with Laura Fujii | 1991-9-7 | 10809 | Alameda | hills e. San Leandro (Anthony Chabot Regional Park, s. of junction of Grass Valley and Redtail trails in n. center of park); Anthony Chabot Regional Park | 182 | Comment | ||
JEPS87914 | Baccharis salicifolia subsp. salicifolia | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11524 | Alameda | along Corral Hollow Creek where Tesla Road heads uphill Corral Hollow Creek | Comment | |||
UC1607645 | Baccharis salicifolia subsp. salicifolia | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11524 | Alameda | along Corral Hollow Creek where Tesla Rd. heads uphill Corral Hollow Creek | Comment | |||
UC1619994 | Balsamorhiza macrolepis | Barbara Ertter with Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10131 | Alameda | Fairmont Ridge s.w. of Lake Chabot (n.w. end of county property, between Fairmont Dr. & Lake Chabot Dr., SE San Leandro); SE San Leandro, Fairmont Ridge | 121 | Comment | ||
UC1861823 | Barbarea orthoceras | Barbara Ertter | 1994-5-28 | 12794 | Alameda | North side of Albany Hill in northwest Albany, top of path at end of Jackson St. | Comment | |||
UC1861824 | Barbarea orthoceras | Barbara Ertter | 1994-5-28 | 12794 | Alameda | North side of Albany Hill in northwest Albany, top of path at end of Jackson St. | Comment | |||
UC1950190 | Bolboschoenus maritimus subsp. paludosus | Barbara Ertter with Elizabeth Neese | 1990-10-16 | 9666 | Alameda | south end of Aquatic Park in west Berkeley, end of Bay Street (between interstate and railroad) | Comment | |||
JEPS87913 | Borago officinalis | Barbara Ertter | 1993-4-4 | 11490 | Alameda | frontage rd. near fishing pier Emeryville | Comment | |||
UC1607649 | Borago officinalis | Barbara Ertter | 1993-4-4 | 11490 | Alameda | frontage rd. near fishing pier Emeryville | Comment | |||
UC2070607 | Bothriochloa laguroides subsp. torreyana | Barbara Ertter | 1990-10-18 | 9673 | Alameda | Emeryville, along Southern Pacific Railroad tracks at corner of 64th Street, at NE corner of Emeryville Public Market. | Comment | |||
UC1950443 | Bowlesia incana | Barbara Ertter | 1993-4-24 | 11574 | Alameda | Mission Peak Regional Preserve southeast of Fremont, headwaters of Agua Caliente Creek between Mission Peak and Mt. Allison (near southeast park boundary) | Comment | |||
UC1950396 | Bowlesia incana | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10965 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore; on east-facing hillside | Comment | |||
UC1606443 | Brachypodium distachyon | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11844 | Alameda | 10 ari mi s of Pleasanton (Sunol Regional Wilderness, Flaghill Trail); Sunol Regional Wilderness, Flaghill Trail | Comment | |||
UC1950063 | Brachypodium distachyon | Barbara Ertter with Laura Fujii and Robert Wilkinson | 1991-6-9 | 10087 | Alameda | Dry Creek/Pioneer Regional Park NW of Fremont; Gossip Rock loop | Comment | |||
JEPS107114 | Brassica nigra | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12787 | Alameda | Near intersection of Marlborough Terrace and Grizzly Peak Boulevard in Oakland Hills | Comment | |||
UC1795891 | Brassica nigra | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12787 | Alameda | Near intersection of Marlborough Terrace and Grizzly Peak Boulevard in Oakland Hills. | Comment | |||
UC1818964 | Brickellia californica | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14515 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; open sycamore woodland on floodplain among branches of arroyo stream bed; near parking area on north end of park. | Comment | |||
UC1607674 | Brodiaea elegans | Barbara Ertter, Brad Olson, Diane Lake | 1991-6-21 | 10141 | Alameda | w side of Albany Hill in Albany, between San Pablo Avenue and Interstate 80 Albany Hill; Albany, Albany Hill | Comment | |||
JEPS87984 | Brodiaea terrestris subsp. terrestris | Barbara Ertter | 1991-5-12 | 9801 | Alameda | Springtown wetlands n. Livermore (n. of closed section of Hartford Ave. between Lorraine St. & Bluebell Dr.); Springtown wetlands | 200 | Comment | ||
RSA722222 | Bromus carinatus | Barbara Ertter, Laurel Collins | 1994-5-27 | 12792 | Alameda | Grizzly Peak open space south of Malborough Terrace | Comment | |||
SEINET4343724 | Bromus carinatus | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12792 | Alameda | Grizzly Peak open space south of Marlborough Terrace | Comment | |||
UC1795756 | Bromus carinatus var. carinatus | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12792 | Alameda | Grizzly Peak open space south of Marlborough Terrace | Comment | |||
SEINET10606076 | Bromus carinatus var. carinatus | Barbara J. Ertter | 1994-5-27 | Ertter 12792 | Alameda | Grizzly Peak open space south of Marlborough Terrace, under burnt pines, still +/- shaded, steep erosive substrate. | Comment | |||
UC2028543 | Bromus carinatus var. carinatus | Barbara Ertter with Amy Rusev | 1998-3-14 | 15935 | Alameda | Strawberry Canyon in hills east of UC-Berkeley. | Comment | |||
RSA722230 | Bromus catharticus | Barbara Ertter | 1994-5-28 | 12801 | Alameda | Cerrito Creek at north base of Albany Hill in northwest Albany | Comment | |||
UC1795683 | Bromus catharticus | Barbara Ertter | 1994-5-28 | 12801 | Alameda | Cerrito Creek at north base of Albany Hill in northwest Albany | Comment | |||
UC2070657 | Bromus diandrus | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18327 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
UC1784903 | Bromus madritensis subsp. madritensis | Barbara Ertter | 1993-4-24 | 11557 a | Alameda | Mission Peak Regional Preserve SE of Fremont, steep SW-facing slope above S tributary of Aqua Caliente Creek at S edge of preserve; SW Alameda Co. | 365 | Comment Read comments May 22 2007 |
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UC1950394 | Bromus madritensis subsp. madritensis | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10969 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore; on east-facing ridgeline | Comment | |||
RSA756341 | Bromus sterilis | Barbara Ertter | 1991-6-1 | 10081 | Alameda | Las Trampas Regional Wilderness in hills west of Danville; Devil's Hole area on southwest corner of park. | 305 | Comment | ||
UC1784895 | Bromus sterilis | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11853 | Alameda | Sunol Regional Wilderness ca. 10 airmiles S of Pleasonton, N side of Flaghill; S-Central Alameda Co. | 365 | Comment | ||
UC1784902 | Bromus sterilis | Barbara Ertter | 1993-4-24 | 11557 | Alameda | Mission Peak Regional Preserve SE of Fremont, steep SW-facing slope above S tributary of Aqua Caliente Creek at S edge of preserve; SW Alameda Co. | 365 | Comment | ||
UC1950075 | Bromus sterilis | Barbara Ertter | 1991-6-1 | 10081 | Alameda | Las Trampas Regional Wilderness in hills W of Danville; Devil's Hole area on SW corner of park | Comment | |||
UC1795884 | Bromus tectorum | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12791 | Alameda | Grizzly Peak open space south of Marlborough Terrace | Comment | |||
UC2028583 | Bromus tectorum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15589 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman | Comment | |||
JEPS113076 | Buddleja davidii | Barbara Ertter | 1993-7-2 | 12882 | Alameda | east end of Dimond Park south of Park Boulevard, Oakland Hills south of Piedmont, deep shaded canyon along stream, badly overgrown with Hedera, Tradescantia, Lunaria, Acacia, Cotoneaster, Ehrharta erecta, and other non-natives. Single tall lank shrub, fl | Comment | |||
UC1789188 | Buddleja davidii | Barbara Ertter | 1993-7-2 | 12882 | Alameda | east end of Dimond Park south of Park Boulevard, Oakland Hills south of Piedmont, deep shaded canyon along stream, badly overgrown with Hedera, Tradescantia, Lunaria, Acacia, Cotoneaster, Ehrharta erecta, and other non-natives. Single tall lank shrub, fl | Comment | |||
UC1607700 | Cakile maritima | Barbara Ertter | 1991-6-30 | 10180 | Alameda | Bay Farm Island, in Harbor Bay development Bay Farm Island; Alameda, , Harbor Bay development | Comment | |||
RSA666489 | Cakile maritima var. maritima | Barbara Ertter | 1991-6-30 | 10180 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development. | Comment | |||
JEPS113081 | Calamintha sylvatica subsp. ascendens | Barbara Ertter | 2000-9-2 | 17518 | Alameda | Strawberry Canyon east of UC-Berkeley campus, south end of firetrail beyond head of Panoramic Drive, cut bank below oak forest, with Toxicodendron, Satureja douglasii. | Comment | |||
UC1789158 | Calamintha sylvatica subsp. ascendens | Barbara Ertter | 2000-9-2 | 17518 | Alameda | Strawberry Canyon east of UC-Berkeley campus, south end of firetrail beyond head of Panoramic Drive, cut bank below oak forest, with Toxicodendron, Satureja douglasii. | Comment Read comments Jun 26 2007 |
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CDA5671 | Calamintha sylvatica subsp. ascendens | Barbara Ertter | 2000-9-2 | 17518 | Alameda | Strawberry Canyon east of UC-Berkeley campus, south end of fire trail beyond head of Panoramic Drive. | 0 | Comment | ||
RSA720883 | Calamintha sylvatica subsp. ascendens | Barbara Ertter | 2000-9-2 | 17518 | Alameda | Strawberry Canyon east of UC-Berkeley campus, south end of firetrail beyond head of Panoramic Drive. | Comment | |||
CHSC106850 | Calendula arvensis | Barbara Ertter | 1993-3-30 | 11469 | Alameda | Oxford agricultural experimental tract at northwest corner of University of California at Berkeley. | Comment | |||
CDA34977 | Calendula arvensis | Barbara Ertter | 1993-3-3 | 11469 | Alameda | University of California at Berkeley; Oxford agricultural experimental tract, at northwest corner of campus. | 0 | Comment | ||
OBI72069 | Calendula arvensis | Barbara Ertter | 1993-3-30 | 11469 | Alameda | Oxfor ag experimental tract at NW corner of UC Berkeley | Comment | |||
RSA757472 | Calendula arvensis | Barbara Ertter | 1993-3-30 | 11469 | Alameda | Oxford agricultural experimental tract at northwest corner of University of California at Berkeley. | Comment | |||
UC1949143 | Calendula arvensis | Barbara Ertter | 1993-3-30 | 11469 | Alameda | Oxford agricultural experimental tract at northwest corner of University of California at Berkeley. | Comment | |||
UC1606426 | Calochortus venustus | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11854 | Alameda | ca 10 air mi s Pleasanton (n side of Flaghill); Sunol Regional Wilderness | 365 | Comment | ||
UC2042948 | Calochortus venustus | Barbara Ertter with Laura Fujii and Robert Wilkinson | 1991-6-1 | 10089 | Alameda | Dry Creek/Pioneer Regional Park NW of Fremont; NW part of Tolman Peak area. | Comment | |||
UC2031429 | Calystegia subacaulis | Barbara Ertter | 1999-6-21 | 16723 | Alameda | Albany Hill in North Albany, along path in steep W-facing meadow on northwest side of hill. | Comment | |||
UC2042952 | Calystegia subacaulis | Barbara Ertter | 2003-7-3 | 18232 | Alameda | North Berkeley, base of Terrace Walk near south entrance to tunnel below Marin Circle. | Comment | |||
UC2062682 | Calystegia subacaulis | Barbara Ertter | 1998-6-13 | 16204 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC2062683 | Calystegia subacaulis | Barbara Ertter | July 1998 | Alameda | Albany Hill in northwest Albany, meadow area on northwest side of hill. | Comment | ||||
JEPS107130 | Camissonia cheiranthifolia subsp. cheiranthifolia | Barbara Ertter | 1994-5-23 | 12815 | Alameda | Dune area of Radio Beach north of Bay Bridge toll plaza, northwest Oakland. | Comment | |||
JEPS87989 | Camissonia contorta | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9908 | Alameda | La Costa Creek n Wauhab Ridge (at main road crossing, ca 10 mi n of Livermore, se section of Wilderness, n end of mts. range, se section of Ohlone Regional Wilderness); Ohlone Regional Wilderness, Mt. Hamilton Range | 1036 | Comment Read comments May 22 2007 |
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UC1618188 | Camissonia contorta | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9908 | Alameda | La Costa Creek n Wauhab Ridge (at main road crossing, ca 10 mi n of Livermore, se section of Wilderness, n end of mts. range); Ohlone Regional Wilderness, Mt. Hamilton Range | 1036 | Comment | ||
UC1795753 | Camissoniopsis cheiranthifolia subsp. cheiranthifolia | Barbara Ertter | 1994-5-23 | 12815 | Alameda | Dune area of Radio Beach north of Bay Bridge toll plaza, northwest Oakland. | Comment | |||
UC1607635 | Camissoniopsis intermedia | Barbara Ertter | 1993-3-14 | 11467 | Alameda | s. Pleasanton (summit of Flag Hill, Sunol Regional Wilderness); Sunol Regional Wilderness, Flag Hill | Comment | |||
UC1606381 | Cardamine californica | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11493 | Alameda | Cedar Mountain w of Mines Road se Livermore (at head of drainage w of Cedar Peak, se Alameda County); Cedar Mountain, se of Livermore, head drainage w of Cedar Pk | 1036 | Comment | ||
JEPS113087 | Cardamine flexuosa | Barbara Ertter | 2001-6-28 | 17700 | Alameda | weed in indoor beds at entrance to University and Jepson Herbaria, Valley Life Sciences Building, UC-Berkeley campus. | Comment | |||
UC1789198 | Cardamine flexuosa | Barbara Ertter | 2001-6-28 | 17700 | Alameda | weed in indoor beds at entrance to University and Jepson Herbaria, Valley Life Sciences Building, UC-Berkeley campus. | Comment | |||
UC1795824 | Cardamine flexuosa | Barbara Ertter, Carol Fitzgerald | 1995-2-11 | 13928 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC2031452 | Cardamine flexuosa | Barbara Ertter | 2014-4-6 | 21703 | Alameda | Joaquin Miller Park in Oakland hills | Comment | |||
CDA3641 | Cardamine flexuosa | Barbara Ertter | 2001-6-28 | 17700 | Alameda | UC Berkeley Campus, at entrance to University and Jepson Herbaria, Valley Life Sciences Building. | 0 | Comment | ||
JEPS120277 | Cardamine flexuosa | Barbara Ertter | 2012-2-24 | 20929 | Alameda | campus of University of California, Berkeley, weedy patch near north central entrance to Valley Life Sciences Building. | Comment | |||
SEINET10575472 | Cardamine flexuosa | Barbara J. Ertter | 2012-2-24 | Ertter 20929 | Alameda | Campus of University of California at Berkeley, weedy patch near north central entrance to Valley Life Sciences Building, with Cardamine sp. (20930-20931). | Comment | |||
UC1795821 | Cardamine hirsuta | Barbara Ertter | 1996-4-7 | 14583 | Alameda | Garden weed at 1859 Catalina Avenue, north Berkeley; moist protected site, partial shade. | Comment | |||
SEINET10575475 | Cardamine hirsuta | Barbara J. Ertter | 2012-2-24 | Ertter 20930 | Alameda | Campus of University of California at Berkeley, weedy patch near north central entrance to Valley Life Sciences Building, with Cardamine sp. (20929-20931). | Comment | |||
UC1795822 | Cardamine oligosperma | Barbara Ertter, CNPS | 1995-3-10 | 14556 | Alameda | Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, around sandstone boulders in op | Comment | |||
RSA722058 | Cardamine oligosperma | Barbara Ertter, Holly C. Forbes | 1994-3-20 | 12330 | Alameda | Alameda Creek in Sunol Regional Wilderness S of Pleasanton; Little Yosemite. | Comment | |||
UC1795776 | Cardamine oligosperma | Barbara Ertter, Holly Forbes | 1994-3-20 | 12330 | Alameda | Alameda Creek in Sunol Regional Wilderness south of Pleasanton; Little Yosemite | Comment | |||
UC2070558 | Cardaria draba | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18316 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
UC2070523 | Carduus tenuiflorus | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18318 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroads tracks. | Comment | |||
UC1606396 | Carex barbarae | Barbara Ertter with Fosiee Tahbaz | 1992-6-21 | 11230 | Alameda | base of fire trail on n side, University of California property Oakland Hills, Claremont Canyon, University of California | 335 | Comment | ||
UC2070638 | Carex barbarae | Barbara Ertter | 2001-8-19 | 17800 | Alameda | Joaquin Miller Park, Oakland Hills; Sunset Trail between Palos Colorado Trail and Chaparral Trail. | Comment | |||
UC2070639 | Carex barbarae | Barbara Ertter | 2001-8-19 | 17800 | Alameda | Joaquin Miller Park, Oakland Hills; Sunset Trail between Palos Colorado Trail and Chaparral Trail. | Comment | |||
UC2042769 | Carex heteroneura | Barbara Ertter | 1993-4-24 | 11566 | Alameda | SW Alameda Co.: Mission Peak Regional Preserve southeast of Fremont, headwaters of Agua Caliente Creek, spring with water trough along Horse Heaven Trail in SE corner of preserve. | Comment | |||
UC2043179 | Carex multicostata | Barbara Ertter | April, 1998 | 15943 | Alameda | North edge Albany, edge of Cerrito Creek at foot of Albany Hill. | Comment | |||
RSA0027648 | Carex nudata | Barbara Ertter, Brad Olson, Roy West | 1997-5-10 | 15578 | Alameda | Mines Road in hills SE of Livermore, opposite entrance to Rancho Los Mochos. | Comment | |||
UC2028535 | Carex nudata | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15578 | Alameda | Mines Road in hills SE of Livermore, creek bed opposite entrance to Rancho Los Mochos. | Comment | |||
UC2028582 | Carex praegracilis | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15577 | Alameda | Mines Road in hills SE of Livermore, creek bed opposite entrance to Rancho Los Mochos. | Comment | |||
UC2028584 | Carex praegracilis | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15607 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
UC2042767 | Carex serratodens | Barbara Ertter | 1993-4-24 | 11567 a | Alameda | SW Alameda Co.: Mission Peak Regional Preserve southeast of Fremont, headwaters of Agua Caliente Creek, spring with water trough along Horse Heaven Trail in SE corner of preserve. | Comment | |||
UC2028581 | Carex serratodens | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15576 | Alameda | Mines Road in hills SE of Livermore, creek bed opposite entrance to Rancho Los Mochos. | Comment | |||
UC1607670 | Carex tumulicola | Barbara Ertter, Brad Olson | 1991-6-21 | 10147 | Alameda | between San Pablo Ave. and Interstate 80 (e side of crest at s end of undeveloped ridge); Albany, Albany Hill | Comment | |||
UC2042768 | Carex tumulicola | Barbara Ertter | 1993-4-24 | 11567 | Alameda | SW Alameda Co.: Mission Peak Regional Preserve southeast of Fremont, headwaters of Agua Caliente Creek, spring with water trough along Horse Heaven Trail in SE corner of preserve. | Comment | |||
UC2042969 | Carex tumulicola | Barbara Ertter | 1994-3-19 | 12328 | Alameda | Albany Hill in northwest Albany. | Comment | |||
SEINET10751217 | Carex tumulicola | Ertter | 1991-6-21 | ERTTER 10147 | Alameda | Albany Hill in Albany, between San Pablo Avef. & Interstate 80; E side of crest at S end of undeveloped ridge, grasses with scattered shrubs and trees. | Comment | |||
UC1949322 | Carpobrotus edulis | Barbara Ertter | 1991-6-30 | 10182 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development; near drainage streamlet | Comment | |||
UC2070539 | Castilleja wightii | Barbara Ertter | 1996-6-29 | 14914 | Alameda | Just S of entrance to 37000 Palomares Road, East Bay Hills north of Niles Canyon, NE of Fremont. | Comment | |||
RSA757296 | Casuarina equisetifolia | Barbara Ertter | 1992-4-19 | 10981 | Alameda | Mountain House on California Aqueduct, at junction of Altamont Pass Road and Grant Line Road, along Mountain House Creek | Comment | |||
UC1950402 | Casuarina equisetifolia | Barbara Ertter | 1992-4-19 | 10981 | Alameda | Mountain House on California Aqueduct, at junction of Altamont Pass Road and Grant Line Road, along Mountain House Creek | Comment | |||
JEPS87906 | Centranthus ruber | Barbara Ertter | 1991-5-13 | 9822 | Alameda | nw corner of Albany, n foot of Albany Hill, along Cerrito Creek Cerrito Creek; Albany, Albany Hill, Cerrito Creek | Comment | |||
UC1607659 | Centranthus ruber | Barbara Ertter | 1991-5-13 | 9822 | Alameda | nw corner of Albany, n foot of Albany Hill, along Cerrito Creek Cerrito Creek; Albany, Albany Hill, Cerrito Creek | Comment | |||
UC2028199 | Centromadia fitchii | Barbara Ertter | 1997-9-20 | 15856 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC2027789 | Centromadia pungens | Barbara Ertter | 1991-5-12 | 9794 | Alameda | Springtown wetlands N of Livermore W side near Lorraine Street, now dry swale north of Hartford Avenue | Comment | |||
UC1618416 | Centromadia pungens subsp. pungens | Barbara Ertter, Dianne Lake, Brad Olson, other CNPS members | 1991-8-25 | 10726 | Alameda | San Leandro Bay Regional Shoreline n of the Oakland International Airport (in SW Oakland, area near end of Edgewater Drive); San Leandro Bay Regional Shoreline, Oakland | Comment | |||
UC1619960 | Centromadia pungens subsp. pungens | Barbara Ertter, Lynne Hosley | 1991-6-23 | 10156 | Alameda | Springtown wetlands n of Livermore (n of Hartford Avenue, at end of Bluebell Drive); Springtown wetlands, Bluebell Drive | Comment | |||
UC2070651 | Ceratophyllum demersum | Barbara Ertter with aquatics workshop | 2005-8-21 | 18649 | Alameda | Jordan Pond in Garin Regional Park, East Bay Hills southeast of Hayward. | Comment | |||
RSA0028853 | Chamaesyce ocellata subsp. ocellata | Barbara Ertter, Rich Rabeler, Tony Morosco | 1997-6-10 | 15656 | Alameda | Springtown wetlands at end of Bluebell Drive in N. Livermore. | Comment | |||
UC1606364 | Chamaesyce serpyllifolia | Barbara Ertter, Brad Olson, Diane Lake | 1991-8-25 | 10732 | Alameda | n Livermore (n of Hartford Ave. betw Lorraine St. and Bluebell Dr.); Springtown wetlands | 200 | Comment | ||
UC2062609 | Chamaesyce serpyllifolia var. serpyllifolia | Barbara Ertter with CNPS | 1997-9-20 | 15825 | Alameda | Del Valle Regional Park in hills southeast of Livermore. | Comment | |||
UC2062610 | Chamaesyce serpyllifolia var. serpyllifolia | Barbara Ertter | 1997-9-20 | 15861 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
JEPS120282 | Chasmanthe floribunda | Barbara Ertter | 2013-1-19 | 21301 | Alameda | west Berkeley, McLaughlin Eastshore State Park, Brickyard area of former landfill at edge of San Francisco Bay | Comment | |||
UC2070458 | Chasmanthe floribunda | Barbara Ertter with Peter Rauch and Jerry Kent | 2002-3-2 | 17816 | Alameda | Radio Beach north of Bay Bridge toll booths, NW Oakland. | Comment | |||
UC1950441 | Chenopodium californicum | Barbara Ertter | 1993-4-24 | 11562 | Alameda | Mission Peak Regional Preserve southeast of Fremont, steep southwest-facing slope above S tributary of Agua Caliente Creek at S edge of preserve | Comment | |||
UC2031451 | Chenopodium murale | Barbara Ertter | 2001-10-20 | 17809 | Alameda | Joaquin Miller Park, Oakland Hills; Sequoia-Bayview Trail of most prominent viewpoint | Comment | |||
RSA0029284 | Chenopodium rubrum | Barbara Ertter, Laura Fujii | 1991-9-7 | 10819 | Alameda | Anthony Chabot Regional Park in hills E. of San Leandro, mudflats at E. end of Honker Bay arm of lake. | 701 | Comment | ||
SEINET11268156 | Chenopodium rubrum | Barbara Ertter, Laura Fujii | 1991-9-7 | 10819 | Alameda | Hills E of San Leandro, mudflats at E end Honker Bay arm of lake.; 0 | 701 | Comment | ||
UC2027787 | Chenopodium rubrum | Barbara Ertter with Laura Fujii | 1991-9-7 | 10819 | Alameda | Anthony Chabot Regional Park in hills E of San Leandro, mudflats at E end Honker Bay arm of Lake | Comment | |||
UC1606395 | Cirsium brevistylum | Barbara Ertter with Dale Sanders et al. | 1992-6-29 | 11233 | Alameda | s side Claremont Creek (n Oakland Hills, Regional Preserve, w end of ridge); Oakland Hills, Claremont Canyon, Claremont Creek | Comment | |||
UC2027865 | Cirsium cymosum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15615 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/2 mile in from road. | Comment | |||
UC1607625 | Cirsium cymosum var. cymosum | Barbara Ertter with Beth Painter et al. | 1993-6-25 | 11901 | Alameda | 10 air mi S of Pleasanton (Vista Grande Road 1/2 mi above High Valley Road junction); Sunol Regional Wilderness | 426 | Comment | ||
UC1818915 | Cirsium cymosum var. cymosum | Barbara Ertter, CNPS | 1996-5-12 | 14666 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, among Aesculus at base of north side of main peak. | Comment | |||
UC2070460 | Clarkia affinis | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15579 | Alameda | Mines Road in hills SE of Livermore, near entrance to Rancho Los Mochos. | Comment | |||
UC1950232 | Clarkia gracilis | Barbara Ertter with Joe Willingham and Jeff Greenhouse | 1992-5-31 | 11077 a | Alameda | Sunol Regional Wilderness south of Pleasanton, Vista Grade trail on ridge dividing Welch Creek and Alameda Creek | Comment | |||
UC2070454 | Clarkia modesta | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15570 | Alameda | Mines Road in hills SE of Livermore, north of entrance to Rancho Los Mochos. | Comment | |||
SBBG122847 | Clarkia purpurea subsp. quadrivulnera | B. Ertter | 1996-5-12 | 14653 | Alameda | Brushy Pk W of Vasco Rd, just S of county line, NNE of Livermore | Comment | |||
UC1795747 | Clarkia purpurea subsp. quadrivulnera | Barbara Ertter, CNPS | 1996-5-12 | 14653 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west facing grassy hillside north of peak, edge of canyon west of entrance. | Comment | |||
UC1795748 | Clarkia purpurea subsp. quadrivulnera | Barbara Ertter, CNPS | 1996-5-12 | 14653 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west facing grassy hillside north of peak, edge of canyon west of entrance. | Comment | |||
UC1795749 | Clarkia purpurea subsp. quadrivulnera | Barbara Ertter, CNPS | 1996-5-12 | 14653 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west facing grassy hillside north of peak, edge of canyon west of entrance. | Comment | |||
UC2042764 | Clarkia purpurea subsp. quadrivulnera | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11843 | Alameda | S-central Alameda Co.: Sunol Regional Wilderness ca. 10 air miles south of Pleasanton. | Comment | |||
RSA722225 | Clarkia purpurea subsp. quadrivulnera | Barbara Ertter | 1996-5-12 | 14653 | Alameda | Brushy Peak W of Vasco Road, just S of county line, NNE of Livermore | Comment | |||
SD241905 | Clarkia purpurea subsp. quadrivulnera | Barbara Ertter, CNPS | 1996-5-12 | 14653 | Alameda | NE Alameda Co.: Brushy Peak west of Vasco Rd. just south of county line, NNE of Livrmore. West facing grassy hillside north of peak, edge of canyon west of entrance. | Comment | |||
UC1795641 | Clarkia purpurea subsp. quadrivulnera | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11845 | Alameda | s-central Alameda Co.; Sunol Regional Wilderness ca 10 air miles S of Pleasanton, along trail to Flaghill Summit | Comment | |||
UC1861826 | Clarkia rubicunda | Barbara Ertter, Brad Olson | 1994-6-11 | 12831 | Alameda | Del Valle Regional Park south of Livermore, on southwest side of Lake Valle | Comment | |||
UC1950233 | Clarkia rubicunda | Barbara Ertter with Joe Willingham and Jeff Greenhouse | 1992-5-31 | 11077 | Alameda | Sunol Regional Wilderness south of Pleasanton, Vista Grade trail on ridge dividing Welch Creek and Alameda Creek | Comment | |||
RSA755738 | Claytonia gypsophiloides | Barbara Ertter, Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9897 | Alameda | Southeast section of Ohlone Regional Wilderness about 10 miles south of Livermore, north end of Mount Hamilton Range; north face Rose Peak on Valpe Ridge. | 1067 | Comment | ||
SD211680 | Claytonia gypsophiloides | Barbara Ertter, Brad Olson,l et al. | 1991-5-20 | 9897 | Alameda | Southeast section of Ohlone Regional Wilderness ca. 10 miles south of Livermore, north end of Mt. Hamilton Range; north face Rose Peak on Valpe Ridge. | 1128 | Comment | ||
UC1949333 | Claytonia gypsophiloides | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9897 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; N face Rose Peak on Valpe Ridge | Comment | |||
UC1949332 | Claytonia parviflora subsp. utahensis | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9907 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; La Costa Creek N of Wauhab Ridge; at main road crossing, N-facing slope | Comment | |||
UC1606444 | Collinsia bartsiifolia | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11860 | Alameda | 10 air mi s of Pleasanton (Indian Joe Creek Trail (halfway between top and bottom), Sunol Regional Wilderness, s-central Alameda County); Sunol Regional Wilderness | 152 | Comment | ||
UC2042804 | Collinsia heterophylla | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9887 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; S Fork Indian Creek where crossed by road. | Comment | |||
UC1819063 | Collinsia sparsiflora var. collina | Barbara Ertter, Brad Olson | 1995-4-2 | 13967 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open grassy slope, southeast facing. | Comment | |||
UC1949136 | Collinsia sparsiflora var. collina | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11497 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage; downstream from serpentine talus slope on Tunnel Creek | Comment | |||
RSA758283 | Collinsia sparsiflora var. collina | Barbara Ertter, Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11497 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage. | 762 | Comment | ||
UC2042965 | Collinsia sparsiflora var. collina | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9889 | Alameda | SE section of Ohlone Regional Wilderness ca. 10 mi S of Livermore, N end of Mt. Hamilton Range; S Fork Indian Creek where crossed by road. | Comment | |||
RSA755733 | Conyza bilbaoana | Barbara Ertter | 1990-10-17 | 9668 | Alameda | Southwest Berkeley, along seldom-used railroad tracks south of Ashby Avenue, between 7th Street and San Pablo Avenue. | Comment | |||
UC2042944 | Conyza canadensis | Barbara Ertter | 1990-10-17 | 9668 a | Alameda | Southwest Berkeley, along seldom-used railroad tracks south of Ashby Avenue, between 7th Street and San Pablo Avenue. | Comment | |||
UC1949375 | Conyza floribunda | Barbara Ertter | 1990-10-17 | 9668 | Alameda | southwest Berkeley, along railroad tracks south of Ashby Avenue, between 7th St. and San Pablo Ave. | Comment | |||
UC1606380 | Coreopsis stillmanii | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11499 | Alameda | Cedar Mt. w. of Mines Rd. s.e. of Livermore (Tunnel Creek drainage, downstream from serpentine talus slope on Tunnel Creek); s.e. Alameda Co., Cedar Mt. | 609 | Comment | ||
UC1949342 | Corethrogyne filaginifolia | Barbara Ertter with Joe Willingham and Jeff Greenhouse | 1992-5-31 | 11075 | Alameda | Sunol Regional Wilderness south of Pleasanton, Vista Grande trail on ridge dividing Welch Creek and Alameda Creek | Comment | |||
UC1949314 | Corethrogyne filaginifolia | Barbara Ertter with Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10136 | Alameda | Fairmont Ridge SW of Lake Chabot, between Fairmont Dr. & Lake Chabot Dr., SE San Leandro; steep sides of SW-facing erosion channel below water tank | Comment | |||
RSA755662 | Corethrogyne filaginifolia var. californica | Barbara Ertter, Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10136 | Alameda | Fairmont Ridge southwest of Lake Chabot, between Fairmount Drive and Lake Chabot Drive, southeast San Leandro. | 152 | Comment | ||
RSA756024 | Corethrogyne filaginifolia var. californica | Barbara Ertter, Joe Willingham, Jeff Greenhouse | 1992-5-31 | 11075 | Alameda | Sunol Regional Wilderness south of Pleasanton, Vista Grande trail on ridge dividing Welch Creek and Alameda Creek. | 427 | Comment | ||
SD211554 | Corethrogyne filaginifolia var. filaginifolia | Barbara Ertter, Brad Olson et al | 1991-6-16 | 10136 | Alameda | Fairmont Ridge Southwest of Lake Chabot, between Fairmont Drive and Lake Chabot Drive, Southeast San Leandro, steep sides of southwest-facing erosdion channel below water tank, (also in chaparral pocket behind animal shelter). | 500 | Comment | ||
UC2046370 | Cortaderia jubata | Barbara Ertter | 1998-1 | Alameda | Albany Hill in northwest Albany. | Comment | ||||
UC2046371 | Cortaderia jubata | Barbara Ertter | 1998-1 | Alameda | Albany Hill in northwest Albany. | Comment | ||||
UC1618193 | Cotoneaster franchetii | Barbara Ertter, Brad Olson | 1991-11-23 | 10888 | Alameda | Strawberry Canyon in hills on e side of University of California at Berkeley Campus, near head of fire trail below Botanical Gardens, near checkdam on creek Strawberry Canyon; , University of California at Berkeley Camp | Comment | |||
UC1619997 | Cotoneaster franchetii | Barbara Ertter | 1994-7-2 | 12883 | Alameda | Dimond Park in Dimond Canyon, Oakland Hills, south of Park Boulevard in Oakland south of Piedmont. | Comment Read comments Jun 22 2011 |
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UC1622288 | Cotoneaster franchetii | Barbara Ertter | 1994-7-2 | 12883 | Alameda | s of Piedmont (s of Park Boulevard in Oakland, Oakland Hills, Dimond Park in Dimond Canyon); Oakland Hills, Dimond Park in Dimond Canyon | Comment | |||
SBBG122990 | Cotoneaster lacteus | B. Ertter | 1997-2-9 | 15449 | Alameda | Albany Hill above Taft Street; Albany | Comment | |||
UC1789202 | Cotoneaster lacteus | Barbara Ertter | 1997-2-9 | 15449 | Alameda | Albany Hill in NW Albany, on E-facing slope, above Taft St. | Comment | |||
RSA0076093 | Cotoneaster lacteus | Barbara Ertter | 1997-2-9 | 15449 | Alameda | Albany Hill in northwest Albany, east-facing slope above Taft St. | Comment | |||
UC2062442 | Cotoneaster lacteus | Barbara Ertter | 2001-8-19 | 17801 | Alameda | Joaquin Miller Park, Oakland Hills; Sunset Trail between Palos Colorados Trail and Chaparral Trail. | Comment | |||
UC1622289 | Cotoneaster pannosus | Barbara Ertter | 1992-5-25 | 11071 | Alameda | opposite Creekside Park (nw Albany at n foot of Albany Hill, nw Alameda County); Albany, n foot of Albany Hill | Comment | |||
UC2043143 | Cotoneaster pannosus | Barbara Ertter | 1997-2-9 | 15450 | Alameda | Albany Hill in north Albany, E-facing slope above Taft Ave. | Comment | |||
UC1619998 | Cotoneaster pannosus | Barbara Ertter | 1992-5-25 | 11071 | Alameda | Northwest Albany at north foot of Albany Hill opposite Creekside Park. | Comment | |||
RSA757469 | Cotula coronopifolia | Barbara Ertter | 1991-6-30 | 10178 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development. | Comment | |||
UC1949141 | Cotula coronopifolia | Barbara Ertter | 1991-6-30 | 10178 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development | Comment | |||
UC2070506 | Crassula aquatica | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18314 | Alameda | Newark, undeveloped lot between Willow Street and Chestnut Street just N of railroad tracks. | Comment | |||
UCR129813 | Crassula aquatica | Barbara Ertter | 1991-5-12 | 9804 | Alameda | Springtown wetlands north of Livermore, north of junction of Bluebell Dr. and Hartford Ave. | 157 | Comment | ||
RSA666398 | Crassula aquatica | Barbara Ertter | 1991-5-12 | 9804 | Alameda | Springtown wetlands N of Livermore, swales in now-dry alkali flat north of junction Bluebell Dr. & Hartford Ave. | 200 | Comment | ||
UC1950173 | Crassula connata | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10978 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore, burnt east-facing ridgeline | Comment | |||
UC1606371 | Crataegus monogyna | Barbara Ertter | 1992-1-19 | 10894 | Alameda | e Hayward (near grove of redwood and other planted trees along creek); Dry Creek/Pioneer Regional Park, Dry Creek | Comment | |||
UC1789174 | Crataegus monogyna | Barbara Ertter | 2001-8-19 | 17799 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Siniwik Cabin and Sunset Trail. | 289 | Comment | ||
JEPS107074 | Crepis bursifolia | Barbara Ertter | 1994-6-14 | 12833 | Alameda | Piedmont Av. near Dwight Way on east side of UC Berkeley campus. | Comment | |||
UC1795868 | Crepis bursifolia | Barbara Ertter | 1994-6-14 | 12833 | Alameda | Piedmont Av. near Dwight Way on east side of UC Berkeley campus. | Comment | |||
CAS-BOT-BC290510 | Crepis bursifolia | Barbara Ertter | 1994-6-14 | 12833 | Alameda | Piedmont Av. near Dwight Way on east side of UC Berkeley campus | Comment | |||
RSA720845 | Crepis bursifolia | Barbara Ertter | 1994-6-14 | 12833 | Alameda | Piedemont Ave. near Dwight Way on east side of UC Berkeley campus | Comment | |||
UCD130926 | Crepis bursifolia | Barbara Ertter | 1994-6-14 | 12833 | Alameda | Piedmont Avenue near Dwight Way on east side of UC Berkeley campus. | Comment | |||
JEPS120285 | Crepis vesicaria subsp. taraxacifolia | Barbara Ertter with David Gowen | 2011-4-12 | 20706 | Alameda | Dry Creek Pioneer Regional Park, Dry Creek trail | Comment | |||
SEINET2444836 | Cressa truxillensis | Barbara Ertter, Lynne Hosley | 1991-6-23 | 10158 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave, at end of Bluebell Drive.; 0 | Comment | |||
UC1949090 | Cressa truxillensis | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10158 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave. at end of Bluebell Drive | Comment | |||
RSA755502 | Cressa truxillensis | Barbara Ertter, Lynne Hosley | 1991-6-23 | 10158 | Alameda | Springtown wetlands north of Livermore, north of Hartford Avenue at end of Bluebell Drive. | Comment | |||
JEPS107108 | Crocidium multicaule | Barbara Ertter, Brad Olson | 1995-4-2 | 13977 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd., ''Cardiac Hill'' | Comment | |||
UC1795645 | Crocidium multicaule | Barbara Ertter, Brad Olson | 1995-4-2 | 13977 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd., ''Cardiac Hill'' = outcrop of crumbling volcanic? rock. | Comment | |||
RSA722104 | Crocidium multicaule | Barbara Ertter, Brad Olson | 1995-4-2 | 13977 | Alameda | Rancho Los Mochos Boy Scout Camp ca. 2/3 way up Mines Road, ca. 15 air miles southeast of Livermore. | Comment | |||
RSA757303 | Crypsis schoenoides | Barbara Ertter, Lynne Hosley | 1991-6-23 | 10164 | Alameda | Springtown wetlands north of Livermore, north of Hartford Avenue at end of Bluebell Drive | Comment | |||
SEINET4344599 | Crypsis schoenoides | Barbara Ertter, lynne hosley | 10164 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave. at end of Bluebell Drive. | Comment | ||||
UC1950072 | Crypsis schoenoides | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10164 | Alameda | at bottom of ditch along road; Springtown wetlands N of Livermore, N of Hartford Ave. at end of Bluebell Drive | Comment | |||
UC1819051 | Cryptantha decipiens | Barbara Ertter, Brad Olson | 1995-4-2 | 13969 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; edge of road through chaparral, southeast facing. | Comment | |||
UC2031473 | Cryptantha decipiens | Barbara Ertter | 1993-4-24 | 11578 | Alameda | SW Alameda Co.: Mission Peak Regional Preserve southeast of Fremont,northwest base of steep west face of Mission Peak | Comment | |||
UC2042765 | Cryptantha intermedia | Barbara Ertter with Lynne Hosley | 1993-4-17 | 11546 | Alameda | Tesla Road ca. 1 road mile E of divide, side canyon south of the road west of bend, ca. 10 air miles ESE of Livermore. | Comment | |||
UC2031411 | Cuscuta salina | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10155 | Alameda | Springtown wetlands N Livermore, N of Hartford Ave. at end of Bluebell Drive | Comment | |||
UC1818887 | Cuscuta salina var. major | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13912 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west Oakland; edge of marsh. | Comment | |||
JEPS107068 | Cyclospermum leptophyllum | Barbara Ertter | 1994-5-28 | 12808 | Alameda | Albany, bowling alley on San Pablo Ave. | Comment | |||
RSA722232 | Cyclospermum leptophyllum | Barbara Ertter | 1994-5-28 | 12808 | Alameda | Albany, bowling alley on San Pablo Ave. | Comment | |||
UC1861829 | Cyclospermum leptophyllum | Barbara Ertter | 1994-5-28 | 12808 | Alameda | Albany, bowling alley on San Pablo Ave. | Comment | |||
UC1950384 | Cyperus eragrostis | Barbara Ertter with Brad Olson | 1991-12-7 | 10893 | Alameda | Redwood Park in hills E of Oakland, at upper end of Redwood Creek | Comment | |||
UC1618277 | Cyperus erythrorhizos | Barbara Ertter with Laura Fujii | 1991-9-7 | 10818 | Alameda | hills e. San Leandro (e. end Honker Bay arm of lake, Anthony Chabot Regional Park); Anthony Chabot Regional Park | 701 | Comment | ||
RSA759780 | Cyperus involucratus | Barbara Ertter, Elizabeth Neese | 1990-10-16 | 9663 | Alameda | South end of Aquatic Park in west Berkeley, end of Bay Street (between interstate and railroad) | Comment | |||
UC1950452 | Cyperus involucratus | Barbara Ertter with Elizabeth Neese | 1990-10-16 | 9663 | Alameda | south end of Aquatic Park in west Berkeley, end of Bay Street (between interstate and railroad) | Comment | |||
UC1950453 | Cyperus involucratus | Barbara Ertter with Elizabeth Neese | 1990-10-16 | 9663 | Alameda | south end of Aquatic Park in west Berkeley, end of Bay Street (between interstate and railroad) | Comment | |||
RSA0033770 | Cyperus odoratus | Barbara Ertter | 1996-9-19 | 15304 | Alameda | Lake Del Valle in hills south of Livermore, at upper end. | Comment | |||
UC2027893 | Cyperus odoratus | Barbara Ertter | 1996-9-19 | 15304 | Alameda | Lake Del Valle in hills south of Livermore. | Comment | |||
UC2028352 | Cytisus striatus | Barbara Ertter | 1998-6-20 | 16231 | Alameda | Oakland hills, Tunnel Road paralleling Highway 24 east of Highway 13, large road cut | Comment | |||
UC2043180 | Danthonia californica | Barbara Ertter | 1998-6-13 | 16208 | Alameda | Albany Hill in North Albany, base of W-facing slope just SE of Condominiums. | Comment | |||
SEINET10780173 | Datura wrightii | Barbara J. Ertter | 1997-5-10 | Ertter 15630 | Alameda | Lower end of Mines Road SE of Livermore, below roadbed. | Comment | |||
UC2027853 | Datura wrightii | Barbara Ertter | 1997-5-10 | 15630 | Alameda | Lower end of Mines Road SE of Livermore, below roadbed. | Comment | |||
JEPS107066 | Deinandra lobbii | Barbara Ertter, Lynne Hosley | 1991-6-23 | 10157 | Alameda | Springtown wetlands n of Livermore (n of Hartford Avenue at end of Bluebell Drive); Springtown wetlands, Bluebell Drive | Comment | |||
UC1619963 | Deinandra lobbii | Barbara Ertter, Lynne Hosley | 1991-6-23 | 10157 | Alameda | Springtown wetlands n of Livermore (n of Hartford Avenue at end of Bluebell Drive); Springtown wetlands, Bluebell Drive | Comment | |||
JEPS84957 | Delairea odorata | Barbara Ertter | 1985-12-7 | 5766 | Alameda | n side of hill near Cerrito Creek (n edge of Albany); Albany Hill | Comment | |||
UC1561819 | Delairea odorata | Barbara Ertter | 1985-12-7 | 5766 | Alameda | n side of hill near Cerrito Creek (n edge of Albany); Albany Hill | Comment | |||
UC2062440 | Delairea odorata | Barbara Ertter | 2005-2-5 | 18542 | Alameda | North Berkeley, Spruce Street at Cordonices Creek. | Comment | |||
UC2027861 | Delphinium californicum subsp. interius | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15620 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
UC1795783 | Delphinium hesperium subsp. pallescens | Barbara Ertter, CNPS | 1996-5-12 | 14650 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west-facing grassy hillside north of peak, edge of canyon west of entrance. | Comment | |||
UC2042967 | Delphinium hesperium subsp. pallescens | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11847 | Alameda | S-central Alameda Co.: Sunol Regional Wilderness ca. 10 air miles south Pleasanton, summit of Flaghill. | Comment | |||
RSA721275 | Delphinium hesperium subsp. pallescens | Barbara J. Ertter | 1996-5-12 | 14650 | Alameda | Brushy Peak W of Vasco Road, just S of county line, NNE of Livermore | Comment | |||
UC1606391 | Delphinium patens | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10964 | Alameda | w end of recreation are s Livermore (e-facing hillside); Lake Del Valle State Recreation Area | Comment | |||
UC1819062 | Delphinium patens | Barbara Ertter, Brad Olson | 1995-4-2 | 13953 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open oak woodland. | Comment | |||
UC2042943 | Delphinium patens | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9890 | Alameda | SE section of Ohlone Regional Wilderness ca. 10 mi S of Livermore, N end of Mt. Hamilton Range; S Fork Indian Creek where crossed by road. | Comment | |||
UC2070446 | Deschampsia danthonioides | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15590 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
SEINET242042 | Deschampsia elongata | Barbara Ertter | 2000-6-2 | 17948 | Alameda | frontage road to Radio Point Beach due north of Bay Bridge toll plaza, Oakland | Comment | |||
UC1795820 | Deschampsia elongata | Barbara Ertter, Laurel Collins | 1994-6-21 | 12840 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (SE branch of Claremont Canyon) north of Marlborough Drive below Grizzly Peak Rd. | Comment | |||
UC2070659 | Deschampsia elongata | Barbara Ertter | 2002-6-1 | 17948 | Alameda | Radio Beach north of Bay Bridge toll plaza, NW Oakland. | Comment | |||
UC2043263 | Dichelostemma congestum | Barbara Ertter | 1995-5-20 | 14215 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC2029154 | Digitaria ischaemum | Barbara Ertter and Lynne Hosley | 1990-10-20 | 9683 | Alameda | Lake Temescal in Oakland near junction Highway a13 & Highway 24. | Comment | |||
RSA0026156 | Digitaria ischaemum | Barbara Ertter, Lynne Hosley | 1990-10-20 | 9683 | Alameda | Lake Temescal in Oakland near jct. Hwy 13 and Hwy 24. | Comment | |||
UC2029163 | Digitaria sanguinalis | Barbara Ertter with Lynne Hosley | 1990-10-20 | 9675 | Alameda | NE ALAMEDA CO.: Kelso Road to Bethany Reservoir west of Mountain House Road. | Comment | |||
RSA0029771 | Digitaria sanguinalis | Barbara Ertter, Lynne Hosley | 1990-10-20 | 9675 | Alameda | Kelso Road to Bethany Reservoir west of Mountain House Road. | Comment | |||
UC1950211 | Dirca occidentalis | Barbara Ertter | 1992-4-11 | 10947 | Alameda | Claremont Canyon in Oakland Hills, University of California property, steep north-facing slope | Comment | |||
UC1795846 | Dittrichia graveolens | Barbara Ertter, Diane Erwin | 1995-11-3 | 14542 | Alameda | San Francisco Bay Wildlife Refuge at end of Cushing Road, behind LAM Research; ditch next to levee road, saline soil, near salt basin. | Comment | |||
CAS-BOT-BC291040 | Dittrichia graveolens | Barbara Ertter; Diane Erwin | 1995-11-3 | 14542 | Alameda | San Francisco Bay Wildlife Refuge at end of Cushing Road, behind LAM Research | Comment | |||
RSA720792 | Dittrichia graveolens | Barbara Ertter, Diane Erwin | 1995-11-3 | 14552 | Alameda | San Francisco Bay Wildlife Refuge at end of Cushing Road, behind LAM Research. | Comment | |||
UC2028206 | Dittrichia graveolens | Barbara Ertter with CNPS | 1997-9-20 | 15823 | Alameda | Del Valle Regional Park in hills southeast of Livermore, edge of parking area at west end of bridge at head of lake. | Comment | |||
UC2028207 | Dittrichia graveolens | Barbara Ertter | 1997-9-20 | 15868 | Alameda | Robertson Park along Arroyo Mocho in eastern Livermore, edge of parking area. | Comment | |||
UC2062436 | Dittrichia graveolens | Barbara Ertter | 2000-10-15 | 17541 | Alameda | Alameda/Contra Costa County line: Redwood Regional Park, West ridge Trail between ends of Baccharis Trail. | Comment | |||
UC2062437 | Dittrichia graveolens | Barbara Ertter | 2000-10-8 | 17540 | Alameda | Merritt College in Oakland Hills. | Comment | |||
UC2070531 | Dittrichia graveolens | Barbara Ertter | 1998-9-14 | 16412 | Alameda | Shadow Cliffs Regional Recreation Area east of Pleasanton. | Comment | |||
UC1818930 | Dodecatheon clevelandii subsp. patulum | Barbara Ertter, CNPS | 1995-3-10 | 14558 | Alameda | Brushy Peak in Alta Hills northeast of Livermore, edge of buckeye woodland and grassy slopes, vaious places. | Comment | |||
UC1795719 | Downingia pulchella | Barbara Ertter, Tom Delendick | 1996-5-2 | 14607 | Alameda | Springtown wetlands, north of Livermore, along closed section of Hartford Rd., alkali grasslands. | Comment Read comments Jan 19 2008 |
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UC2043147 | Downingia pulchella | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18312 | Alameda | Newark, undeveloped lot between Willow Street and Chestnut Street just N of railroad tracks. | Comment | |||
UC1607634 | Draba cuneifolia | Barbara Ertter | 1993-3-14 | 11464 | Alameda | s Pleasanton (summit of Flag Hill); Sunol Regional Wilderness, summit Flag Hill | Comment | |||
RSA756490 | Draba verna | Barbara Ertter, Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11498 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage. | 762 | Comment | ||
RSA759894 | Draba verna | Barbara Ertter, Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9911 | Alameda | Southeast section of Ohlone Regional Wilderness about 10 miles south of Livermore, north end of Mount Hamilton Range; La Costa Creek north of Wauhab Ridge, at main road crossing. | 1037 | Comment | ||
SD211572 | Draba verna | Barbara Ertter, Brad Olson et al | 1991-5-20 | 9911 | Alameda | Southeast section of Ohlone Regional Wilderness circa 10 miles South of Livermore, North end of Mount Hamilton Range; La Costa Creek North of Wauhab Ridge, at main road crossing. | 1036 | Comment | ||
UC1949370 | Draba verna | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9911 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; La Costa Creek N of Wauhab Ridge; at main road crossing, N-facing slope | Comment | |||
UC1950167 | Draba verna | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11498 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage; downstream from serpentine talus slope on Tunnel Creek | Comment | |||
JEPS107113 | Dracunculus vulgaris | Barbara Ertter with Lynne Hosley and Sid Cowles | 1992-6-7 | 11082 | Alameda | Claremont Canyon in E Oakland, near fire trail on University of California property | Comment | |||
UC1594278 | Dracunculus vulgaris | Barbara Ertter with Lynne Hosley and Sid Cowles | 1992-6-7 | 11082 | Alameda | Claremont Canyon in E Oakland, near fire trail on University of California property Claremont Canyon; E Oakland, Claremont Canyon | Comment | |||
UC1594279 | Dracunculus vulgaris | Barbara Ertter with Lynne Hosley and Sid Cowles | 1992-6-7 | 11082 | Alameda | Claremont Canyon in E Oakland, near fire trail on University of California property Claremont Canyon; E Oakland, Claremont Canyon | Comment | |||
CDA2642 | Dracunculus vulgaris | Barbara Ertter, Lincoln Constance | 1995-6-16 | 14258 | Alameda | Claremont Canyon in Oakland Hills south of UC Berkeley campus, fire trail on south side of Claremont Road ca 1/2 way up canyon. | 0 | Comment Read comments Jun 14 2010 |
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UC1818888 | Drosanthemum hispidum | Barbara Ertter | 1995-6-23 | 14266 | Alameda | Albany Hill in northwest Albany east of I-80; open eucalyptus forest on west-facing slope above Pierce St. | Comment | |||
UC1561680 | Dryopteris arguta | Barbara Ertter | 1985-7-13 | 5761 | Alameda | n edge Albany (n side Albany Hill above Cerrito Creek) | Comment | |||
UC1618267 | Duchesnea indica | Barbara Ertter with Dale Sanders et al. | 1992-6-29 | 11235 | Alameda | Claremont Canyon in north Oakland Hills, Regional Preserve on s side of Claremont Creek, w end of ridge, near bulldozer blaze Claremont Creek; Oakland Hills, Claremont Canyon, Claremont Creek | Comment | |||
UC2029113 | Duchesnea indica | Barbara Ertter | 1990-12-30 | 9711 | Alameda | University of California at Berkeley campus, north side of Dwinelle Hall. | Comment | |||
RSA0029767 | Duchesnea indica | Barbara Ertter | 1990-12-30 | 9711 | Alameda | University of California at Berkeley campus, north side of Dwinelle Hall. | Comment | |||
UC2070504 | Dysphania botrys | Barbara Ertter with CNPS | 1997-9-20 | 15826 | Alameda | Del Valle Regional Park in hills southeast of Livermore. | Comment | |||
JEPS113070 | Ecballium elaterium | Barbara Ertter | 2004-8-21 | G- 584 | Alameda | north Berkeley, neglected corner of garden at 1856 Catalina Ave., dry clayey soil in partial shade. | Comment | |||
UC1795101 | Ecballium elaterium | Barbara Ertter | 2004-8-21 | G- 584 | Alameda | north Berkeley, neglected corner of garden at 1856 Catalina Ave., dry clayey soil in partial shade. | Comment | |||
CDA6778 | Ecballium elaterium | Barbara Ertter | 2004-8-21 | G- 584 | Alameda | 1856 Catalina Avenue, North Berkeley. | 0 | Comment | ||
RSA722466 | Ecballium elaterium | Barbara Ertter | 2004-8-21 | G- 584 | Alameda | North Berkeley, neglected corner of garden at 1856 Catalina Ave. | Comment | |||
UC2029158 | Echinochloa colona | Barbara Ertter with Lynne Hosley | 1990-10-20 | 9677 | Alameda | NE ALAMEDA CO.: Kelso Road to Bethany Reservoir west of Mountain House Road. | Comment | |||
RSA0026150 | Echinochloa colona | Barbara Ertter, James L. Reveal | 1997-7-16 | 15724 | Alameda | Patterson Pass Road along Altamont Hills east of Livermore, east side of pass. | Comment | |||
RSA0026159 | Echinochloa colona | Barbara Ertter, Lynne Hosley | 1990-10-20 | 9677 | Alameda | Kelso Road to Bethany Reservoir west of Mountain House Road. | Comment | |||
UC2028391 | Echinochloa colona | Barbara Ertter with James L. Reveal | 1997-7-16 | 15724 | Alameda | Patterson Pass Road across Altamont Hills east of Livermore, east side of pass at seep below tall road cut | Comment | |||
UC2070642 | Echinodorus berteroi | Barbara Ertter | 2005-8-15 | 18622 | Alameda | South end Lake Del Valle in hills south of Livermore. | Comment | |||
UC2070643 | Echinodorus berteroi | Barbara Ertter | 2005-8-15 | 18622 | Alameda | South end Lake Del Valle in hills south of Livermore. | Comment | |||
UC1819044 | Echium candicans | Barbara Ertter | 1994-5-23 | 12811 | Alameda | Northwest Berkeley west of freeway | Comment | |||
UC1819072 | Echium candicans | Barbara Ertter, Carol Fitzgerald | 1995-2-11 | 13931 | Alameda | Albany Hill in northwest Albany Oak forest at end of Madison St. | Comment | |||
CDA34961 | Ehrharta erecta | Barbara Ertter | 1994-9-24 | G- 3 | Alameda | Plants of the Ertter Garden; Berkeley; 1859 Catalina Ave. | 0 | Comment | ||
UC2062438 | Ehrharta erecta | Barbara Ertter | 2001-8-19 | 17796 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Sinawik Cabin and Sunset Trail. | Comment | |||
UC1606378 | Eleocharis macrostachya | Barbara Ertter | 1993-4-24 | 11559 a | Alameda | SE of Fremont (spring with water trough along Horse Heaven Trail, SE corner of preserve, headwaters of Agua Caliente Creek); SW Alameda County, Mission Peak Regional Preserve | 609 | Comment | ||
RSA755699 | Eleocharis parishii | Barbara Ertter | 1993-4-24 | 11559 | Alameda | Mission Peak Regional Preserve southeast of Fremont, steep southwest-facing slope above southern tributary of Agua Caliente Creek at south edge of preserve. | 366 | Comment | ||
UC1950444 | Eleocharis parishii | Barbara Ertter | 1993-4-24 | 11559 | Alameda | Mission Peak Regional Preserve southeast of Fremont, steep southwest-facing slope above S tributary of Agua Caliente Creek at S edge of preserve, below S-facing outcrops | Comment | |||
UC2027793 | Eleocharis parishii | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15575 | Alameda | Mines Road in hills SE of Livermore, creek bed opposite entrance to Rancho Los Mochos. | Comment | |||
UC1789162 | Eleusine indica | Barbara Ertter | 2001-8-22 | 17806 | Alameda | Berkeley, sidewalk weed at corner of Hearst Avenue and Oxford Street at NW corner of UC-Berkeley campus. | Comment | |||
RSA720881 | Eleusine indica | Barbara Ertter | 2001-8-22 | 17806 | Alameda | Berkeley, at corner of Hearst Avenue and Oxford Street at NW corner of UC-Berkeley campus. | Comment | |||
SEINET10590865 | Eleusine indica | Barbara J. Ertter | 2001-8-22 | Ertter 17806 | Alameda | Berkeley, sidewalk weed at corner of Hearst Avenue and Oxford Street at NW corner of UC-Berkeley campus. Localized (not seen elsewhere in city), forming dense prostrate mat. | Comment | |||
UC2028430 | Elodea nuttallii | Barbara Ertter | 1996-9-22 | 15308 | Alameda | Lake Del Valle in hills south of Livermore, edge of receding water at upper end | Comment | |||
UC2070621 | Elymus glaucus | Barbara Ertter | 2002-6-1 | 17949 | Alameda | Radio Beach north of Bay Bridge toll plaza, NW Oakland. | Comment | |||
UC1950404 | Elymus hispidus | Barbara Ertter with Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10138 | Alameda | SW end of ridge; Fairmont Ridge SW of Lake Chabot, between Fairmont Dr. & Lake Chabot Dr., SE San Leandro | Comment | |||
UC2028587 | Elymus multisetus | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15628 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
UC2028472 | Elymus ponticus | Barbara Ertter with James L. Reveal and Brad Olson | 1997-7-21 | 15763 | Alameda | North side of I-580 at mouth of Eden Canyon, hills between Castro Valley and Dublin | Comment | |||
SEINET242041 | Elymus trachycaulus subsp. trachycaulus | Barbara Ertter | 2000-6-2 | 17949 | Alameda | frontage road to Radio Point Beach due north of Bay Bridge toll plaza, Oakland | Comment | |||
RSA757938 | Elytrigia intermedia subsp. intermedia | Barbara Ertter, Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10138 | Alameda | Fairmont Ridge southwest of Lake Chabot, between Fairmont Drive and Lake Chabot Drive, southeast San Leandro. Road behind corrals at southwest end of ridge. | 122 | Comment | ||
UC2013008 | Enemion occidentale | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9904 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; N Fork Indian Creek between Valpe and Wauhab ridges. | Comment | |||
UC1949055 | Epilobium campestre | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10154 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave. at end of Bluebell Drive | Comment | |||
UC2070459 | Epilobium ciliatum subsp. ciliatum | Barbara Ertter with Brad Olson and Dianne Lake | 1991-8-25 | 10737 | Alameda | Springtown wetlands N of Livermore, edge of tule-filled slough where Bluebell Drive crosses Altamont Creek. | Comment | |||
UC2070468 | Epilobium ciliatum subsp. ciliatum | Barbara Ertter with Brad Olson and Dianne Lake | 1991-8-25 | 10736 | Alameda | Springtown wetlands N of Livermore, edge of tule-filled slough where Bluebell Drive crosses Altamont Creek. | Comment | |||
SD211640 | Epilobium densiflorum | Barbara Ertter | 1991-6-30 | 10179 | Alameda | Bay Farm Island in Alameda, still to be developed lots in Harbor Bay development. | Comment | |||
UC1784906 | Epilobium densiflorum | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14521 | Alameda | Sycamore Grove Regional Park S of Livermore, along Arroyo del Valle | Comment | |||
UC1949040 | Epilobium densiflorum | Barbara Ertter | 1991-6-30 | 10179 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development | Comment | |||
UC1818881 | Epilobium minutum | Barbara Ertter, Brad Olson | 1995-4-2 | 13968 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; +/- serpentine slopes among chaparral. | Comment | |||
UC2028249 | Epipactis helleborine | Barbara Ertter | 1998-9-14 | 16410 | Alameda | Campus of UC-Berkeley, in garden plantings south of Valley Life Sciences Building. | Comment | |||
UC2070444 | Eragrostis hypnoides | Barbara Ertter with Steve Matson | 2004-10-25 | 18505 | Alameda | Lake Chabot in Anthony Chabot Regional Park, East Bay Hills southeast of San Leandro. | Comment | |||
UC1819076 | Erigeron foliosus var. franciscensis | Barbara Ertter, Brad Olson | 1994-6-11 | 12826 | Alameda | Del Valle Regional Park south of Livermore, gulch in hills behind East Beach on southeast side of Lake Del Valle | Comment | |||
UC2042797 | Erigeron foliosus var. franciscensis | Barbara Ertter with Brad Olson and Dianne Lake | 1991-6-21 | 10148 | Alameda | Albany Hills in Albany, between San Pablo Ave. & Interstate 80; just below parking area at N end of crest. | Comment | |||
RSA755697 | Erigeron philadelphicus | Barbara Ertter | 1993-4-24 | 11565 | Alameda | Mission Peak Regional Preserve southeast of Fremont, headwaters of Agua Caliente Creek, spring with water trough along Horse Heaven Trail in southeast corner of preserve. | 610 | Comment | ||
UC1950156 | Erigeron philadelphicus var. philadelphicus | Barbara Ertter | 1993-4-24 | 11565 | Alameda | Mission Peak Regional Preserve southeast of Fremont, headwaters of Agua Caliente Creek, along Horse Heaven Trail in SE corner of preserve | Comment | |||
SD211543 | Erigeron sumatrensis | Barbara Ertter | 1990-10-17 | 9668 | Alameda | Southwest Berkeley, along seldom-used railroad tracks south of Ashby avenue, between 7th Street and San Pablo Avenue | Comment | |||
OBI72115 | Erigeron sumatrensis | Barbara Ertter | 1990-10-17 | 9668 | Alameda | SW Berkeley, along seldom-used RR tracks S of Ashby Ave, between 7th St and San Pablo Ave | Comment | |||
UC2046319 | Erigeron sumatrensis | Barbara Ertter | 1998-1-11 | 15891 | Alameda | Campus of UC Berkeley, west side of Strawberry Creek on west side of Valley Life Sciences Building near Campanile Way bridge. | Comment | |||
UC2046328 | Erigeron sumatrensis | Barbara Ertter | 1997-9-27 | 15876 | Alameda | North edge of Albany, north side of Albany Hill. | Comment | |||
UC1789097 | Eriobotrya japonica | Barbara Ertter | 1998-1-11 | s. n. | Alameda | N base of Albany Hill, northwest Albany | Comment | |||
UC1926777 | Eriobotrya japonica | Barbara Ertter | 2008-12-3 | 19378 | Alameda | campus of University of California, Berkeley, along Strawberry Creek N of Valley Life Sciences Building | Comment | |||
UC1606437 | Eriogonum angulosum | Barbara Ertter with Beth Painter et al. | 1993-6-25 | 11900 a | Alameda | ca 10 air mi s Pleasonton (Flaghill ridge); Sunol Regional Wilderness, Flaghill ridge | 396 | Comment | ||
UC2042774 | Eriogonum angulosum | Barbara Ertter with Lynne Hosley | 1992-8-29 | 11272 | Alameda | East Alameda Co: Patterson Pass Road 2.7 miles west of Midway Road east of Livermore. | Comment | |||
RSA0028904 | Eriogonum angulosum | Barbara J. Ertter | 1999-11-26 | 16859 | Alameda | Sunol Regional Wilderness south of Pleasanton, Maguire Peaks area north of Welch Creek Road. | Comment | |||
UC2029008 | Eriogonum angulosum | Barbara Ertter | 1999-11-26 | 16859 | Alameda | Sunol Regional Wilderness south of Pleasanton, Maguire Peaks area north of Welch Creek Road. | Comment | |||
RSA0028905 | Eriogonum fasciculatum var. foliolosum | Barbara J. Ertter | 1999-11-26 | 16863 | Alameda | Sunol Regional Wilderness south of Pleasanton, Maguire Peaks area north of Welch Creek Road, along path E of Quercus palmeri thicket on top of west peak. | Comment | |||
UC2029007 | Eriogonum fasciculatum var. polifolium | Barbara Ertter | 1999-11-26 | 16863 | Alameda | Sunol Regional Wilderness south of Pleasanton, Maguire Peaks area north of Welch Creek Road, along path E of Quercus palmeri thicket on top of west peak. | Comment | |||
UC2031421 | Eriogonum giganteum | Barbara Ertter | 2007-5-20 | 19025 | Alameda | Claremont Canyon Regional Reserve in East Bay Hills SE of UC Berkeley, ridge on N side of Claremont Ave. | Comment | |||
UC2028203 | Eriogonum gracile | Barbara Ertter | 1997-9-20 | 15840 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC1950215 | Eriogonum gracile var. gracile | Barbara Ertter with Joe Willingham and Jeff Greenhouse | 1992-5-31 | 11079 | Alameda | Sunol Regional Wilderness south of Pleasanton, Vista Grade trail on ridge dividing Welch Creek and Alameda Creek; south-facing scrub around outcrops north of Vista Grande | Comment | |||
UC2028196 | Eriogonum luteolum var. caninum | Barbara Ertter | 1997-8-14 | 15765 | Alameda | Joaquin Miller Park in Oakland hills, near Lookout Point. | Comment | |||
UC2028204 | Eriogonum luteolum var. caninum | Barbara Ertter with James L. Reveal and Brad Olson | 1997-7-21 | 15764 | Alameda | Skyline serpentine prairie on west edge of Redwood Regional Park, south end of cut near equestrian arena. | Comment | |||
UC1606436 | Eriogonum nudum var. auriculatum | Barbara Ertter with Beth Painter et al. | 1993-6-25 | 11900 | Alameda | ca. 10 air miles S of Pleasanton (Flaghill Ridge); Sunol Regional Wilderness | 396 | Comment | ||
UC1795870 | Eriogonum nudum var. auriculatum | Barbara Ertter, Dan Norris | 1994-6-25 | 12869 | Alameda | Albany Hill in northwest Albany; west side of hill in partial shade of bluegum. | Comment | |||
UC1795837 | Eriogonum roseum | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14516 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; open sycamore woodland on floodplain among branches of arroyo stream bed; near parking area on north end of park. | Comment | |||
JEPS107092 | Eriogonum wrightii var. trachygonum | Barbara Ertter, Lynne Hosley | 1992-8-29 | 11274 | Alameda | Patterson Pass Road 2.7 mi w of Midway Road, e of Livermore | Comment | |||
UC1619972 | Eriogonum wrightii var. trachygonum | Barbara Ertter, Lynne Hosley | 1992-8-29 | 11274 | Alameda | 2.7 mi w of Midway Road e of Livermore (Patterson Pass Road, e Alameda County); Patterson Pass Road | Comment | |||
UC2027855 | Eriogonum wrightii var. trachygonum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15627 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
UC2043031 | Eriophyllum confertiflorum var. confertiflorum | Barbara Ertter with Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10137 | Alameda | Fairmont Ridge SW of Lake Chabot, between Fairmont Dr. & Lake Chabot Dr., SE San Leandro. | Comment | |||
UC1619995 | Eucalyptus camaldulensis | Barbara Ertter with Fosiee Tahbaz | 1992-6-21 | 11231 | Alameda | fire trail on n. side Claremont Canyon (in Oakland Hills on property of U.C.); Oakland Hills, Claremont Canyon | 365 | Comment | ||
RSA0010841 | Eucalyptus camaldulensis | Barbara Ertter, Fosiee Tahbaz | 1992-6-21 | 11231 | Alameda | Claremont Canyon in Oakland Hills, fire trail on north side, on University of California property. | 366 | Comment | ||
UC2012991 | Eucalyptus camaldulensis | Barbara Ertter with Kristina Filopovich | 1994-8-19 | 13075 | Alameda | Albany waterfront bulb on former landfill north of Golden Gate Fields, Buchanan St. extension. | Comment | |||
JEPS113089 | Eucalyptus pulchella | Barbara Ertter | 2001-8-19 | 17805 | Alameda | Joaquin Miller Park, Oakland Hills; Sequoia-Bayview Trail between horse arena and Wild Rose Trail | Comment | |||
UC1789163 | Eucalyptus pulchella | Barbara Ertter | 2001-8-19 | 17805 | Alameda | Joaquin Miller Park, Oakland Hills; Sequoia-Bayview Trail between horse arena and Wild Rose Trail | Comment | |||
UC1789213 | Eucalyptus rudis | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14518 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; grove away from bike path, ca 1/2 mile from parking area. | Comment | |||
UC1789214 | Eucalyptus rudis | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14518 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; grove away from bike path, ca 1/2 mile from parking area. | Comment | |||
UC2028353 | Eucalyptus tereticornis | Barbara Ertter with Amy Rusev | 1998-6-11 | 16148 | Alameda | Strawberry Canyon in hills behind UC Berkeley, upper end of fire trail | Comment | |||
UC2028354 | Eucalyptus tereticornis | Barbara Ertter with Amy Rusev | 1998-6-11 | 16148 a | Alameda | Strawberry Canyon in hills behind UC Berkeley, upper end of fire trail | Comment | |||
JEPS87907 | Eucalyptus viminalis | Barbara Ertter, Brad Olson, Diane Lake | 1991-6-21 | 10146 | Alameda | between Interstate 80 and San Pablo Avenue Albany Hill | Comment | |||
UC1607671 | Eucalyptus viminalis | Barbara Ertter, Brad Olson, Diane Lake | 1991-6-21 | 10146 | Alameda | between Interstate 80 and San Pablo Avenue Albany Hill | Comment | |||
UC2012994 | Eucalyptus viminalis | Barbara Ertter | 1995-1-14 | 13919 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UCR265175 | Eucalyptus viminalis | Barbara Ertter, Brad Olson, Dianne Lake | 1991-6-21 | 10146 | Alameda | Central Coast, Albany Hill in Albany, between San Pablo Avenue and Hwy I-80 | 126 | Comment | ||
RSA0012844 | Eucalyptus viminalis | Barbara Ertter, Brad Olson, Dianne Lake | 1991-6-21 | 10146 | Alameda | Albany Hill in Albany, between San Pablo Ave. and Interstate 80. | Comment | |||
UC2027973 | Euphorbia maculata | Barbara Ertter with Richard Rabeler, Tony Morosco | 1997-6-10 | 15658 | Alameda | Springtown wetlands at end of Bluebell Drive in N Livermore. | Comment | |||
JEPS120284 | Euphorbia oblongata | Barbara Ertter | 2013-6-19 | 21298 | Alameda | west Berkeley, McLaughlin Eastshore State Park, Brickyard area of former landfill at edge of San Francisco Bay | Comment | |||
SBBG100117 | Euphorbia oblongata | B. Ertter | 1988-6-26 | 7648 | Alameda | upper end of Strawberry Cyn fire trail E of University of California at Berkeley campus, near jct Centennial Drive and Grizzly Peak Blvd | 365 | Comment | ||
SD131830 | Euphorbia oblongata | Barbara Ertter | 1988-6-26 | 7648 | Alameda | Upper end of Strawberry Canyon fire trail, East of University of California at Berklely campus near junction Centennial Drive and Grizzly Peak Boulevard | 370 | Comment | ||
UC1563692 | Euphorbia oblongata | Barbara Ertter | 1988-6-26 | 7648 | Alameda | upper end Strawberry Canyon fire trail (near junction of Centennial Drive and Grizzly Peak Blvd., e of Univ. of Calif at Berkeley campus); Berkeley, Strawberry Canyon | 365 | Comment | ||
UC1563954 | Euphorbia oblongata | Barbara Ertter | 1988-6-26 | 7648 | Alameda | upper end Strawberry Canyon fire trail (near junction of Centennial Drive and Grizzly Peak Blvd., e of Univ. of Calif at Berkeley campus); Berkeley, Strawberry Canyon | 365 | Comment | ||
UC1607669 | Euphorbia oblongata | Barbara Ertter | 1991-5-13 | 9821 | Alameda | nw corner Albany (n foot of Albany Hill along Cerrito Creek); , Albany Hill, Cerrito Creek | Comment | |||
UCD142409 | Euphorbia oblongata | Barbara Ertter | 1988-6-26 | 7648 | Alameda | Upper end of Strawberry Canyon fire trail E of University of California at Berkeley campus; near jct Centennial Drive and Grizzly Peak Blvd. | 365 | Comment | ||
UC2027975 | Euphorbia ocellata subsp. ocellata | Barbara Ertter with Richard Rabeler, Tony Morosco | 1997-6-10 | 15656 | Alameda | Springtown wetlands at end of Bluebell Drive in N Livermore. | Comment | |||
UC1563864 | Euphorbia peplus | Barbara Ertter with David Thompson | 1989-5-10 | 8449 | Alameda | w side Albany Hill (in nw corner of Albany); Albany, Albany Hill | Comment | |||
RSA523937 | Euphorbia peplus | Barbara Ertter, David Thompson | 1989-5-10 | 8449 | Alameda | W side of Albany Hill in NW corner of Albany. | Comment | |||
UC2046326 | Eurybia radulina | Barbara Ertter | 2004-10-1 | 18501 | Alameda | Garden-grown from clump salvaged from upper edge of subsequently developed east-facing lot on Madison Street, Albany Hill. | Comment | |||
UC2070518 | Euthamia occidentalis | Barbara Ertter | 1997-9-20 | 15867 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC2042795 | Extriplex joaquinana | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10162 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave. at end of Bluebell Drive. | Comment | |||
CDA34978 | Fagopyrum esculentum | Barbara Ertter | 1993-3-3 | 11470 | Alameda | Northwest of University of California at Berkeley, next to Health Sciences Building on Berkely Way, 1/2 block west of Oxford Way. | 0 | Comment | ||
RSA755693 | Fagopyrum esculentum | Barbara J. Ertter | 1993-3-30 | 11470 | Alameda | Northwest of University of California at Berkeley, weedy spot (eliminated several weeks later) next to Health Sciences Building on Berkeley Way 1/2 block west of Oxford Way. | Comment | |||
UC1950161 | Fagopyrum esculentum | Barbara Ertter | 1993-3-30 | 11470 | Alameda | northwest of University of California at Berkeley, next to Health Sciences Building on Berkeley Way 1/2 block west of Oxford Way | Comment | |||
UC2070656 | Festuca bromoides | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18343 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
UC1950397 | Festuca microstachys | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10961 a | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore | Comment | |||
UC1950398 | Festuca microstachys | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10961 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore | Comment | |||
UC1949151 | Festuca microstachys | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10959 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore, wooded east-facing hillside | Comment | |||
UC1949311 | Festuca myuros | Barbara Ertter | 1991-5-10 | 9819 | Alameda | NE corner of Emeryville, along old railroad track between Folger and 67th streets | Comment | |||
UC1950213 | Festuca myuros | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10960 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore, wooded east-facing hillside | Comment | |||
UC1950177 | Festuca octoflora | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10972 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore, burnt east-facing ridgeline | Comment | |||
UC2043176 | Festuca rubra | Barbara Ertter | 1998-6-13 | 16205 | Alameda | Albany Hill in North Albany, along path in steep W-facing meadow on northwest side of hill. | Comment | |||
UC2029084 | Forestiera pubescens | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15591 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
UC1789103 | Francoa | Barbara Ertter | 2004-7-24 | 18443 | Alameda | Cragmont Rock Park in north Berkeley Hills, sparingly naturalized in untended area with Algerian ivy, flowers white. | Comment | |||
UC1950214 | Frangula californica subsp. tomentella | Barbara Ertter with Joe Willingham and Jeff Greenhouse | 1992-5-31 | 11080 | Alameda | Sunol Regional Wilderness south of Pleasanton, in shade along Welch Creek Road | Comment | |||
SEINET2444839 | Frankenia salina | Barbara Ertter, Lynne Hosley | 1991-6-23 | 10161 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave, at end of Bluebell Drive.; 0 | Comment | |||
UC1949089 | Frankenia salina | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10161 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave. at end of Bluebell Drive | Comment | |||
JEPS87920 | Freesia refracta | Barbara Ertter | 1993-4-4 | 11488 | Alameda | e of Berkeley Marina (w Berkeley, behind Seabreeze Market, at junction of University Avenue and West Frontage Road); Berkeley | Comment | |||
UC1607512 | Freesia refracta | Barbara Ertter | 1993-4-4 | 11488 | Alameda | e of Berkeley Marina (w Berkeley, behind Seabreeze Market, at junction of University Avenue and West Frontage Road); Berkeley | Comment | |||
UC1789156 | Fuchsia magellanica | Barbara Ertter | 1999-9-17 | 16845 | Alameda | Albany: Cerrito Creek SW of San Pablo Ave. | Comment | |||
UC2031477 | Fuchsia magellanica | Barbara Ertter | 1992-5-25 | 11072 | Alameda | Northwest Alameda Co. Along Cerrito Creek at north foot of Albany Hill, opposite Creekside Park, with no-native blackberries | Comment | |||
UC2062672 | Fumaria capreolata | Barbara Ertter | 2010-5-8 | 19827 | Alameda | Edge of Cerrito Creek just east of Pierce Street, NW foot of Albany Hill. | Comment | |||
UC2027879 | Galium andrewsii subsp. gatense | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15599 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
UC2013048 | Galium divaricatum | Barbara Ertter | 1996-6-30 | 14928 | Alameda | North Berkeley, 1859 Catalina Avenue. | Comment | |||
CDA34942 | Galium murale | Barbara Ertter | 1993-4-24 | 11576 | Alameda | Mission Peak Regional Reserve, southeast of Fremont, in southwestern part of county, head of Laurel Canyon, east of Mission Peak, headwaters of Mission Creek, near Eagle Trail. | Comment | |||
UC1950155 | Galium murale | Barbara Ertter | 1993-4-24 | 11576 | Alameda | Mission Peak Regional Preserve southeast of Fremont, head of Laurel Canyon east of Mission Peak, north-facing slope, headwaters of Mission Creek near Eagle Trail | Comment | |||
UC2027762 | Galium parisiense | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15598 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
UC2031465 | Garrya elliptica | Barbara Ertter with Brad Olson | 1991-12-7 | 10892 | Alameda | Redwood Park in hills E of Oakland | Comment | |||
RSA0027882 | Garrya flavescens | Barbara Ertter, Lee Main, Brad Olson | 1997-5-10 | 15605 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca. 0.25 mi in from road. | Comment | |||
UC2027873 | Garrya flavescens | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15605 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
UC2043141 | Gastridium phleoides | Barbara Ertter | 1995-5-20 | 14218 | Alameda | Albany Hill in northwest Albany, along fire trail at north base of hill. | Comment | |||
UC1618341 | Geranium core-core | Barbara Ertter, Diane Lake, Brad Olson, other CNPS members | 1991-8-25 | 10725 | Alameda | n of Oakland International Airport (in SW Oakland, near end of Edgewater Drive, San Leandro Bay Regional Shoreline); San Leandro Bay Regional Shoreline, SW Oakland | Comment | |||
UC1795115 | Geranium core-core | Barbara Ertter | 1994-7-2 | 12891 | Alameda | Dimond Park, Oakland Hills S of Park Boulevard | Comment | |||
RSA0027638 | Geranium core-core | Barbara Ertter | 1998-4-11 | 15980 | Alameda | Strawberry Canyon in hills east of UC-Berkeley, near upper end of fire trail. | Comment | |||
RSA0028436 | Geranium core-core | Barbara Ertter, Dianne Lake, Brad Olson | 1991-8-25 | 10725 | Alameda | San Leandro Bay Regional Shoreline, N of the Oakland International Airport in SW Oakland. Near end of Edgewater Drive. | Comment | |||
UC2028084 | Geranium core-core | Barbara Ertter | 1998-4-11 | 15980 | Alameda | Strawberry Canyon in hills east of UC-Berkeley, near upper end of fire trail. | Comment | |||
UC2070485 | Geranium dissectum | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18325 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroads tracks. | Comment | |||
CDA4655 | Geranium lucidum | Barbara Ertter | 1998-4-29 | 16029 | Alameda | Strawberry Canyon in Berkeley Hills, wildlands behind University of California campus. | 0 | Comment | ||
JEPS113066 | Geranium lucidum | Barbara Ertter | 1998-4-29 | 16029 | Alameda | Strawberry Canyon in Berkeley Hills, wildlands behind UC campus, along lower end of fire trail (same locality as Ertter 15979) | Comment | |||
SBBG122898 | Geranium lucidum | B. Ertter | 1998-4-11 | 15979 | Alameda | Strawberry Cyn behind UC Berkeley Campus, Berkeley Hills | Comment | |||
UC1795112 | Geranium lucidum | Barbara Ertter | 1998-4-11 | 15979 | Alameda | Strawberry Canyon in Berkeley Hills, wildlands behind UC campus, at lower end of fire trail | Comment | |||
UC1795113 | Geranium lucidum | Barbara Ertter | 1998-4-29 | 16029 | Alameda | Strawberry Canyon in Berkeley Hills, wildlands behind UC campus, along lower end of fire trail (same locality as Ertter 15979) | Comment | |||
UCD103310 | Geranium lucidum | Barbara Ertter | 1998-4-29 | 16029 | Alameda | Strawberry Canyon in Berkeley Hills, wildlands behind University of California campus. | Comment | |||
RSA0028537 | Geranium lucidum | Barbara Ertter | 1998-4-29 | 16029 | Alameda | Strawberry Canyon in Berkeley Hills, wildlands behind University of California campus. | Comment | |||
UC2042958 | Geranium lucidum | Barbara Ertter | 2007-5-20 | 19022 | Alameda | Strawberry Canyon in East Bay Hills behind UC Berkeley, crossroad of fire trail and road to Claremont Canyon Regional Preserve | Comment | |||
JEPS113068 | Geranium purpureum | Barbara Ertter | 2001-4-28 | 17617 | Alameda | Albany Hill in northwest Albany, upper end of trail through oak forest below Taft Street turn-around. | Comment | |||
SBBG122900 | Geranium purpureum | B. Ertter | 2001-4-28 | 17617 | Alameda | Albany Hill, NW Albany below Taft Street turn-around | Comment | |||
UC1795106 | Geranium purpureum | Barbara Ertter | 2001-4-28 | 17617 | Alameda | Albany Hill in northwest Albany, upper end of trail through oak forest below Taft Street turn-around. | Comment | |||
UC1795107 | Geranium purpureum | Barbara Ertter | 2001-5-23 | 17651 | Alameda | Campus of UC Berkeley, SW corner of Haviland Hall | Comment | |||
UC1795116 | Geranium purpureum | Barbara Ertter with Dan Norris | 2001-3-25 | 17574 | Alameda | Berkeley, SE corner of Hearst and Gayley roads across from Founders Rock, NE corner of UC main campus | Comment | |||
UC1795117 | Geranium purpureum | Barbara Ertter | 2001-3-25 | 17573 | Alameda | Berkeley, UC campus W of Life Sciences Addition, Grinnell Natural Area along Frank Schlessinger Way | Comment | |||
UC1818920 | Geranium purpureum | Barbara Ertter | 1995-5-20 | 14216 | Alameda | Albany Hill in northwest Albany; oak forest at northeast side of hill between Taft and Madison. | Comment | |||
UCR263797 | Geranium purpureum | Barbara Ertter | 2001-4-28 | 17617 | Alameda | Central Coast, Albany Hill in northwest Albany, upper end of trail through oak forest below Taft Street turn-around | 102 | Comment | ||
CDA4651 | Geranium purpureum | Barbara Ertter | 2001-4-28 | 17617 | Alameda | Albany Hill in northwest Albany, upper end of trail through oak forest below Taft Street turn-around. | 0 | Comment | ||
CDA4652 | Geranium purpureum | Barbara Ertter | 2001-5-23 | 17651 | Alameda | Campus of UC-Berkeley, southwest corner of Haviland Hall. | 0 | Comment Read comments May 5 2009 |
||
SD241828 | Geranium purpureum | Barbara Ertter | 2001-4-28 | 17617 | Alameda | Albany Hill in northwest Albany, upper end of trail through oak forest below Taft Street turn-around. | Comment | |||
SEINET1910366 | Geranium purpureum | Barbara Ertter | 2001-1 | 17573 | Alameda | Berkeley, University of California campus west of Life Science Addition, Grinnell Natral Area along Frank Schlessinger Way. | Comment | |||
SEINET4343747 | Geranium purpureum | Barbara Ertter, Daniel Norris | 2001-3-25 | 17574 | Alameda | Berkeley, southeast corner of Hearst and Gayley roads across from Founders Rock, northeast corner of University of California main campus | Comment | |||
UCD103472 | Geranium purpureum | Barbara Ertter | 2001-4-28 | 17617 | Alameda | Albany Hill in northwest Albany, upper end of trail through oak forest below Taft Street turn-around. | Comment | |||
UC1949124 | Geranium retrorsum | Barbara Ertter | 1990-10-17 | 9671 | Alameda | southwest Berkeley, along seldom-used railroad tracks south of Ashby Avenue, between 7th St. and San Pablo Ave. | Comment | |||
SBBG122949 | Geranium retrorsum | B. Ertter | 1990-10-17 | 9671 | Alameda | railroad tracks S of Ashby Ave, between 7th St and San Pablo Ave; Berkeley | Comment | |||
CDA4647 | Geranium robertianum | Barbara Ertter | 2001-5-8 | 17627 | Alameda | Campus of UC-Berkeley. | 0 | Comment | ||
JEPS113069 | Geranium robertianum | Barbara Ertter | 2001-5-8 | 17627 | Alameda | campus of UC-Berkeley, locally common weed in bed near Durant Hall (also common in beds elsewhere on campus). Stems and leaf margins anthocyanic, petals pink with purple veins and paler base. | Comment | |||
SBBG122901 | Geranium robertianum | B. Ertter | 2001-5-8 | 17627 | Alameda | near Durant Hall, campus of UC Berkeley | Comment | |||
UC1795105 | Geranium robertianum | Barbara Ertter | 2001-5-8 | 17627 | Alameda | campus of UC-Berkeley, locally common weed in bed near Durant Hall (also common in beds elsewhere on campus). Stems and leaf margins anthocyanic, petals pink with purple veins and paler base. | Comment | |||
RSA0026149 | Geranium robertianum | Barbara Ertter, Amy Rusev | 1998-6-11 | 16150 | Alameda | Strawberry Canyon in hills behind UC Berkeley, midway around fire trail. | Comment | |||
RSA0029579 | Geranium robertianum | Barbara Ertter | 2001-5-8 | 17627 | Alameda | Campus of UC-Berkeley, in bed near Durant Hall. | Comment | |||
RSA761383 | Geranium robertianum | Barbara Ertter, Brad Olson | 1991-11-23 | 10891 | Alameda | Strawberry Canyon in hills on east side University of California at Berkeley campus, along edge of fire trail below Botanical Gardens. | Comment | |||
SD241829 | Geranium robertianum | Barbara Ertter | 2001-5-8 | 17627 | Alameda | Campus of UC-Berkeley, in bed near Durant Hall, and in beds elsewhere on campus. | Comment | |||
UC1949122 | Geranium robertianum | Barbara Ertter with Brad Olson | 1991-11-23 | 10891 | Alameda | Strawberry Canyon in hills on east side University of California Berkeley campus, along edge of fire trail below Botanical Gardens | Comment | |||
UC2028355 | Geranium robertianum | Barbara Ertter with Amy Rusev | 1998-6-11 | 16150 | Alameda | Strawberry Canyon in hills behind UC Berkeley, midway around fire trail | Comment | |||
JEPS113067 | Geranium rotundifolium | Barbara Ertter | 1996-6-28 | 14910 | Alameda | campus of UC Berkeley, edge of grassland in Grinnell Natural Area SW of Valley Life Sciences Building | Comment | |||
UC1795108 | Geranium rotundifolium | Barbara Ertter | 1996-7-13 | 14967 | Alameda | Albany Hill open space, upper part of W slope; NW corner of Alameda Co. | Comment | |||
UC1795109 | Geranium rotundifolium | Barbara Ertter | 1996-6-2 | s. n. | Alameda | north Berkeley, parking lot of St. Mary Magdalen church on Shattuck Ave. | Comment | |||
UC1795110 | Geranium rotundifolium | Barbara Ertter | 1996-6-28 | 14910 | Alameda | campus of UC Berkeley, edge of grassland in Grinnell Natural Area SW of Valley Life Sciences Building | Comment | |||
UCR263796 | Geranium rotundifolium | Barbara Ertter | 1996-7-13 | 14967 | Alameda | Central Coast, Albany Hill in northwest Albany, ope space, upper part of west slope | 39 | Comment | ||
CDA4426 | Geranium rotundifolium | Barbara Ertter | 1996-6-28 | 14910 | Alameda | Campus of University of California at Berkeley, edge of grassland in Grinnell Natural Area southwest of Valley Life Science Building. | 0 | Comment | ||
CDA4427 | Geranium rotundifolium | Barbara Ertter | 1996-7-13 | 14967 | Alameda | Albany Hill open space, upper part of west slope. Northwest corner Alameda Co. | 0 | Comment | ||
CDA4428 | Geranium rotundifolium | Barbara Ertter | 1996-6-4 | 14684 | Alameda | Tilden Regional Park in hills east of Berkeley, restoration site northeast of junction of Grizzly Peak Boulevard & Golf Course Drive. | 0 | Comment Read comments May 5 2009 |
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UC2012946 | Gilia achilleifolia | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11504 | Alameda | Southeast ALAMEDA CO.: Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage. | Comment | |||
UC2012944 | Gilia achilleifolia subsp. achilleifolia | Barbara Ertter with Lynne Hosley | 1993-4-17 | 11542 | Alameda | Tesla Road ca 1 road mile E of divide, side canyon of road west of bend, ca 10 airmiles ESE of Livermore | Comment | |||
UC2028225 | Gilia achilleifolia subsp. achilleifolia | Barbara Ertter | 1993-4-24 | 11579 | Alameda | SW Alameda Co.: Mission Peak Regional Preserve southeast of Fremont, northwest base of steep west face of Mission Peak. | Comment | |||
UCR263549 | Gilia achilleifolia subsp. achilleifolia | Barbara Ertter | 1993-4-24 | 11579 | Alameda | San Francisco Bay Region, Mission Peak Regional Preserve southeast of Fremont, northwest base of steep west face of Mission Peak | 610 | Comment | ||
SEINET10877191 | Gilia achilleifolia subsp. achilleifolia | Barbara J. Ertter, B. Olson; John Game; Amy Hiss; Jeff Greenhouse | 1993-4-10 | Ertter 11504 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage, T4S R3E Sec 14/23; roadcut near serpentine area with pond. | 610 | Comment | ||
SEINET11268199 | Gilia achilleifolia subsp. achilleifolia | Barbara Ertter | 1993-4-24 | 11579 | Alameda | SW in county. Southeast of Fremont, northwest base of steep west face of Mission Peak.; 0 | 610 | Comment | ||
SEINET11268252 | Gilia achilleifolia subsp. achilleifolia | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11542 | Alameda | Tesla Road ca 1 road mile E of divide, side of canyon south of road west of bend, ca 10 airmiles ESE of Livermore.; 0 | 427 | Comment | ||
UC2028344 | Gilia achilleifolia subsp. achilleifolia | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9902 | Alameda | SE section of Ohlone Regional Wilderness ca. 10 mi S of Livermore, N end of Mt. Hamilton Range, N Fork Indian Creek between Valpe and Wauhab ridges, S-facing slope above road | Comment | |||
JEPS87932 | Gilia achilleifolia subsp. multicaulis | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9915 | Alameda | ca 10 mi s Livermore (se section of Ohlone Regional Wilderness, Greenside Trail, n end of Mt. Hamilton Range, se of Murietta Falls); Mount Hamilton Range, Ohlone Regional Wilderness | 975 | Comment | ||
UC1606320 | Gilia achilleifolia subsp. multicaulis | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11503 | Alameda | Cedar Mountain w of Mines Road se Livermore (Tunnel Creek drainage, se Alameda County); Cedar Mountain, se of Livermore, Tunnel Creek drainage | 609 | Comment | ||
UC1607520 | Gilia achilleifolia subsp. multicaulis | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9915 | Alameda | ca 10 mi s Livermore (se section of Ohlone Regional Wilderness, Greenside Trail, n end of Mt. Hamilton Range, se of Murietta Falls); Mount Hamilton Range, Ohlone Regional Wilderness | 975 | Comment | ||
UC2028056 | Gilia achilleifolia subsp. multicaulis | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15572 | Alameda | Mines Road in hills SE of Livermore, north of entrance to Rancho Los Mochos. | Comment | |||
UC2042879 | Gilia capitata subsp. staminea | Barbara Ertter | 1992-3-8 | 10902 | Alameda | E Alameda Co.:Patterson Pass Road 2.7 miles west of Midway Road, east divide above Patterson Creek. | Comment | |||
SEINET12765204 | Gilia capitata subsp. staminea | Barbara Ertter | 1992-3-8 | 10902 | Alameda | Patterson Pass Road 2.7 miles west of Midway Road, east of divide above Patterson Creek. E Alameda Co.; 0 | Comment | |||
JEPS107083 | Gilia clivorum | Barbara Ertter, Brad Olson | 1995-4-2 | 13965 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road, ca 15 air miles southeast of Livermore | Comment | |||
UC1606321 | Gilia clivorum | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11543 | Alameda | ca 10 airmi ese Livermore (Tesla Road ca 1 road mi e of divide, side canyon s of road w of bend); ese of Livermore | 426 | Comment | ||
UC1795774 | Gilia clivorum | Barbara Ertter, Brad Olson | 1995-4-2 | 13965 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open grassy slope, southeast facing. | Comment | |||
UC1795895 | Gilia clivorum | Barbara Ertter, Brad Olson | 1995-4-2 | 13959 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open grassy slope, southeast facing. | Comment | |||
UC2012945 | Gilia clivorum | Barbara Ertter with Lynne Hosley | 1993-4-17 | 11529 | Alameda | Along Corral Hollow Creek where Tesla Road heads uphill. | Comment | |||
UCR263789 | Gilia clivorum | Barbara Ertter | 1992-3-8 | 10901 | Alameda | Diablo Range, Patterson Pass Road 2.7 miles west of Midway Road, east of divide above Patterson Creek | 277 | Comment | ||
SEINET11268193 | Gilia clivorum | Barbara Ertter | 1993-4-24 | 11569 | Alameda | SW in county. Southeast of Fremont, headwaters of Agua Caliente Creek between Mission Peak and Mt. Allison (near southeast park boundary).; 0 | 671 | Comment | ||
SEINET11268251 | Gilia clivorum | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11529 | Alameda | Along Corral Hollow Creek where Tesla Road heads uphill.; 0 | 800 | Comment | ||
UC1950240 | Gilia clivorum | Barbara Ertter | 1992-3-8 | 10901 | Alameda | Patterson Pass Road 2.7 miles west of Midway Road, east of divide above Patterson Creek | Comment | |||
UC2028163 | Gilia clivorum | Barbara Ertter | 1993-4-24 | 11569 | Alameda | SW Alameda Co.: Mission Peak Regional Preserve southeast of Fremont, headwaters of Agua Caliente Creek between Mission Peak and Mt. Allison (near southeast park boundary) | Comment | |||
SBBG122935 | Gilia tricolor | B. Ertter, B. Olson, J. Game | 1993-4-10 | 11502 | Alameda | Tunnel Crk drainage, Cedar Mtn, W of Mines Rd, SE of Livermore | 609 | Comment | ||
UC1950166 | Gilia tricolor | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11502 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage, downstream from serpentine talus slope on Tunnel Creek | Comment | |||
RSA756491 | Gilia tricolor | Barbara Ertter, Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11502 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage. | 762 | Comment | ||
UC1949371 | Gilia tricolor | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9893 | Alameda | barren N-facing area above brush; SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; Buckboard Trail at gate on Valpe Ridge | Comment | |||
UC1795714 | Gilia tricolor subsp. diffusa | Barbara Ertter, Brad Olson | 1995-4-2 | 13957 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open grassy slope, southeast facing. | Comment | |||
RSA721281 | Gilia tricolor subsp. diffusa | Barbara Ertter, Brad Olson | 1995-4-2 | 13957 | Alameda | Rancho Los Mochos Boy Scout Camp ca. 2/3 way up Mines Road, ca. 15 air miles southeast of Livermore. | Comment | |||
UC2027766 | Gilia tricolor subsp. diffusa | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15585 a | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
UC1606376 | Gilia tricolor subsp. tricolor | Barbara Ertter | 1993-4-24 | 11568 | Alameda | knoll between (s of) Mission Peak and Mount Allison (Mission Peak Regional Preserve, se of Fremont); Mission Peak Regional Preserve, btw Mount Allison and Missio | 670 | Comment | ||
UCR263543 | Gilia tricolor subsp. tricolor | Barbara Ertter, Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9893 | Alameda | San Francisco Bay Region, SE section of Ohlone Regional Wilderness, c. 10 mi S of Livermore, N end of Mt. Hamilton Range; Buckboard Trail at gate on Valpe Ridge | 1067 | Comment | ||
RSA759900 | Gilia tricolor subsp. tricolor | Barbara Ertter, Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9893 | Alameda | Southeast section of Ohlone Regional Wilderness about 10 miles south of Livermore, north end of Mount Hamilton Range; north face Rose Peak on Valpe Ridge. | 1067 | Comment | ||
SEINET12765137 | Gilia tricolor subsp. tricolor | Barbara Ertter, Brad Olson; Dianne Lake | 1991-5-20 | 9893 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; Buckboard Trail at gate on Valpe Ridge.; 0 | 1067 | Comment | ||
UC2029112 | Gilia tricolor subsp. tricolor | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9893 | Alameda | SE section of Ohlone Regional Wilderness ca. 10 miles S of Livermore, N end of Mt. Hamilton Range; Buckboard Trail at gate on Valpe Ridge. | Comment | |||
UC1606394 | Githopsis diffusa subsp. robusta | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10979 | Alameda | s of Livermore (sw corner of Lake Del Valle State Recreation Area); Lake Del Valle State Recreation Area | Comment | |||
UC1861828 | Githopsis specularioides | Barbara Ertter, Brad Olson | 1995-4-2 | 13966 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore | Comment | |||
RSA722231 | Githopsis specularioides | Barbara Ertter, Brad Olson | 1995-4-2 | 13966 | Alameda | Rancho Los Mochos Boy Scout Camp ca. 2/3 way up Mines Road, ca. 15 air miles southeast of Livermore. | Comment | |||
SEINET10895097 | Githopsis specularioides | Barbara J. Ertter, B. Olson | 1995-4-2 | Ertter 13966 | Alameda | Rancho Los Mochos Boy Scout Camp, ca. 2/3 of the way up Mines Road, ca. 15 air miles SE of Livermore. Open grassy slope, SE facing. T4S R4E Sec. 31/32. | 762 | Comment | ||
UC1949114 | Githopsis specularioides | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9909 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; La Costa Creek N of Wauhab Ridge; at main road crossing; N-facing slope | Comment | |||
RSA721742 | Glyceria leptostachya | Barbara Ertter | 1994-5-28 | 12806 | Alameda | Cerrito Creek at north base of Albany Hill in northwest Albany | Comment | |||
UC1795688 | Glyceria leptostachya | Barbara Ertter | 1994-5-28 | 12806 | Alameda | Cerrito Creek at north base of Albany Hill in northwest Albany | Comment | |||
UC2070440 | Glycyrrhiza lepidota | Barbara Ertter | 1998-9-14 | 16413 | Alameda | Shadow Cliffs Regional Recreation Area east of Pleasanton. | Comment | |||
UC2070522 | Gnaphalium palustre | Barbara Ertter with Steve Matson | 2004-10-25 | 18442 | Alameda | Lake Chabot in Anthony Chabot Regional Park, East Bay Hills southeast of San Leandro. | Comment | |||
JEPS107099 | Grindelia hirsutula | Barbara Ertter with Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10132 | Alameda | Fairmont Ridge SW of Lake Chabot, between Fairmont Drive and Lake Chabot Drive, SE San Leandro, S-facing hillside at NW end of county property. | 121 | Comment | ||
RSA666387 | Grindelia hirsutula | Barbara Ertter, Brad Olson, Dianne Lake | 1991-6-21 | 10142 | Alameda | Albany Hill in Albany, between San Pablo Ave. and Interstate 80. | Comment | |||
UC1607501 | Grindelia hirsutula | Barbara Ertter with Joe Willingham and Jeff Greenhouse | 1992-5-31 | 11076 | Alameda | s of Pleasanton (Vista Grande trail on ridge dividing Welch Creek and Alameda Creek); Sunol Regional Wilderness | 426 | Comment | ||
UC1607627 | Grindelia hirsutula | Barbara Ertter, Brad Olson, Diane Lake | 1991-6-21 | 10142 | Alameda | w side Albany Hill (between San Pablo Ave and Interstate 80) | Comment | |||
UC1618413 | Grindelia hirsutula | Barbara Ertter with Brad Olson and Lynne Hosley | 1991-7-28 | 10671 | Alameda | Berkeley Hills behind Kerr Campus of University of California (e end of Dwight Way, n of letters CSD); Berkeley Hills, Dwight Way | 213 | Comment | ||
UC1618417 | Grindelia hirsutula | Barbara Ertter, Diane Lake, Brad Olson, other CNPS members | 1991-8-25 | 10721 | Alameda | n of the Oakland International Airport (in SW Oakland, at end of 66th Street, San Leandro Bay Regional Shoreline); San Leandro Bay Regional Shoreline, SW Oakland | Comment | |||
UC1619990 | Grindelia hirsutula | Barbara Ertter with Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10132 | Alameda | Fairmont Ridge sw of Lake Chabot (between Fairmont Drive and Lake Chabot Drive, se San Leandro, at nw end of county property); San Leandro, Fairmont Ridge | 121 | Comment | ||
UC2031417 | Grindelia hirsutula | Barbara Ertter with Laura Fujii and Robert Wilkinson | 1991-6-9 | 10091 | Alameda | Dry Creek/Pioneer Regional Park NW of Fremont, NW part of Tolman Peak area | Comment | |||
UC2042968 | Grindelia hirsutula | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13906 | Alameda | Radio Point Beach at east end of Bay Bridge, north of Toll Plaza, San Francisco Bay, west Oakland. | Comment | |||
UC1618395 | Guillenia flavescens | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11538 | Alameda | 10 air mi ese of Livermore (Tesla Road 1 road mi e of divide, s of road w of bend); Tesla Road | 396 | Comment | ||
RSA666404 | Guillenia flavescens | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11538 | Alameda | Tesla Road ca 1 road mile E of divide, side canyon S of road W of bend, ca 10 airmiles ESE of Livermore. | 396 | Comment | ||
UC2070520 | Gutierrezia californica | Barbara Ertter | 1999-11-26 | 16857 | Alameda | Sunol Regional Wilderness south of Pleasanton, Maguire Peak area north of Welch Creek Road. | Comment | |||
UC2046407 | Hakea | Barbara Ertter | 1993-2-13 | s.n. | Alameda | Aquatic Park, west Berkeley | Comment | |||
UC2070501 | Hedera | Barbara Ertter | 2001-8-19 | 17798 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Sinawik Cabin and Sunset Trail. | Comment | |||
JEPS107073 | Hedera canariensis | Barbara Ertter | 1995-1-14 | 13918 | Alameda | Albany Hill in northwest Albany. Oak forest at end of Madison St.; abundant, leaves dark green. | Comment | |||
RSA720847 | Hedera canariensis | Barbara Ertter | 1995-1-14 | 13918 | Alameda | Albany Hill in northwest Albany. Oak forest at end of Madison St. | Comment | |||
UC1795871 | Hedera canariensis | Barbara Ertter | 1995-1-14 | 13918 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC1795872 | Hedera canariensis | Barbara Ertter | 1995-1-14 | 13918 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC1795873 | Hedera canariensis | Barbara Ertter | 1995-1-14 | 13918 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UCD128248 | Hedera canariensis | Barbara Ertter | 1995-1-14 | 13918 | Alameda | Albany Hill in northwest Albany. At end of Madison St. | Comment | |||
UCD128249 | Hedera canariensis | Barbara Ertter | 1995-1-14 | 13918 | Alameda | Albany Hill in northwest Albany. At end of Madison St. | Comment | |||
SEINET10895393 | Hedera canariensis | Barbara J. Ertter | 1995-1-14 | Ertter 13918 | Alameda | Albany Hill in northwest Albany. Oak forest at end of Madison St. | Comment | |||
UC2070626 | Hedera canariensis | Barbara Ertter | 2001-8-19 | 17794 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Sinawik Cabin and Sunset Trail. | Comment | |||
UC2070627 | Hedera canariensis | Barbara Ertter | 2001-8-19 | 17794 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Sinawik Cabin and Sunset Trail. | Comment | |||
UC2070628 | Hedera canariensis | Barbara Ertter | 2001-8-19 | 17794 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Sinawik Cabin and Sunset Trail. | Comment | |||
UC2070633 | Hedera helix | Barbara Ertter | 2001-8-19 | 17793 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Sinawik Cabin and Sunset Trail. | Comment | |||
UC2070634 | Hedera helix | Barbara Ertter | 2001-8-19 | 17793 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Sinawik Cabin and Sunset Trail. | Comment | |||
RSA755690 | Helenium puberulum | Barbara Ertter, Dale Sanders, et al. | 1992-6-29 | 11234 | Alameda | Claremont Canyon in north Oakland Hills, Regional Preserve on south side of Claremont Creek, west end of ridge. | Comment | |||
UC1950399 | Helenium puberulum | Barbara Ertter with Dale Sanders et al. | 1992-6-29 | 11234 | Alameda | Claremont Canyon in north Oakland Hills, Regional Preserve on south side of Claremont Creek, west end of ridge | Comment | |||
RSA0026177 | Helianthella californica var. californica | Barbara Ertter, Brad Olson, Sharon Weinberg | 1993-5-22 | 11858 | Alameda | Sunol Regional Wilderness ca. 10 air miles south of Pleasanton, Vista Grande Road ca. 0.5 miles above High Valley Road junction. | 427 | Comment | ||
UC2014598 | Helianthella californica var. californica | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11851 | Alameda | Sunol Regional Wilderness ca 10 airmiles south of Pleasanton, north side of Flaghil, top of north-facing slope | Comment | |||
UC2014599 | Helianthella californica var. californica | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11858 | Alameda | Sunol Regional Wilderness ca 10 airmiles south of Pleasanton, Vista Grande Road ca 1/2 miles above High Valley Road junction, north-facing bank above road | Comment | |||
UC2013004 | Helianthella castanea | Barbara Ertter with Joe Willingham and Jeff Greenhouse | 1992-5-31 | 11074 | Alameda | Sunol Regional Wilderness south of Pleasanton, Vista Grande trail on ridge dividing Welch Creek and Alameda Creek. | Comment | |||
UC1950142 | Heliotropium curassavicum var. oculatum | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10163 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave., at end of Bluebell Drive | Comment | |||
RSA666772 | Hemizonia pungens subsp. pungens | Barbara Ertter, Dianne Lake, Brad Olson | 1991-8-25 | 10726 | Alameda | San Leandro Bay Regional Shoreline, N of the Oakland International Airport in SW Oakland. Near end of Edgewater Drive. | Comment | |||
UC1607643 | Herniaria hirsuta subsp. cinerea | Barbara Ertter | 1993-3-14 | 11466 | Alameda | s of Pleasanton (summit of Flag Hill, Sunol Regional Wilderness); Sunol Regional Wilderness, Flag Hill | Comment | |||
RSA755696 | Herniaria hirsuta subsp. cinerea | Barbara Ertter, Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11505 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage. | 762 | Comment | ||
UC1950157 | Herniaria hirsuta var. cinerea | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11505 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage; near X-L ranch house. | Comment | |||
UC1950154 | Hesperevax sparsiflora var. sparsiflora | Barbara Ertter | 1993-4-24 | 11554 | Alameda | Mission Peak Regional Preserve southeast of Fremont, steep southwest-facing slope above S tributary of Agua Caliente Creek at S edge of preserve | Comment | |||
JEPS87916 | Hesperocnide tenella | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11846 | Alameda | ca 10 airmi s Pleasanton (summit of Flaghill, Sunol Regional Wilderness, s-central Alameda Co.); Sunol Regional Wilderness, summit of Flaghill | 411 | Comment | ||
UC1607622 | Hesperocnide tenella | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11846 | Alameda | ca 10 airmi s Pleasanton (summit of Flaghill, Sunol Regional Wilderness, s-central Alameda Co.); Sunol Regional Wilderness, summit of Flaghill | 411 | Comment | ||
UC1818975 | Hesperocnide tenella | Barbara Ertter, CNPS | 1995-3-10 | 14552 | Alameda | Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, around sandstone boulders in op | Comment | |||
UC1949287 | Hesperolinon californicum | Barbara Ertter with Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10133 | Alameda | Fairmont Ridge SW of Lake Chabot, between Fairmont Dr. & Lake Chabot Dr., SE San Leandro; S-facing clay hillside at NW end of county property | Comment | |||
UC2027875 | Heterocodon rariflorum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15603 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
UC2029164 | Heterotheca grandiflora | Barbara Ertter with Elizabeth Neese | 1990-10-16 | 9662 | Alameda | South end of Aquatic Park in west Berkeley, end of Bay Street (between interstate and railroad). | Comment | |||
UC1795878 | Heterotheca oregona var. scaberrima | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14513 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; open sycamore woodland on floodplain among branches of arroyo stream bed; near parking area on north end of park. | Comment | |||
RSA721537 | Heterotheca oregona var. scaberrima | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14513 | Alameda | Sycamore Grove along Arroyo del Valle S of Livermore; near parking area on N end of park. | Comment | |||
UC1619961 | Heterotheca sessiliflora subsp. bolanderi | Barbara Ertter, Brad Olson, Diane Lake | 1991-6-21 | 10145 | Alameda | between San Pablo Avenue and Interstate 80 (Albany Hill in Albany); Albany, Albany Hill | Comment | |||
RSA0029368 | Heterotheca sessiliflora subsp. bolanderi | Barbara Ertter | 1996-7-13 | 14965 | Alameda | Albany Hill in northwest Albany. | Comment | |||
RSA691937 | Heterotheca sessiliflora subsp. bolanderi | Barbara Ertter, Brad Olson, Dianne Lake | 1991-6-21 | 10145 | Alameda | Albany Hill in Albany, between San Pablo Ave. and Interstate 80. | Comment | |||
UC2012981 | Heterotheca sessiliflora subsp. bolanderi | Barbara Ertter | 1996-7-13 | 14965 | Alameda | Albany Hill in northwest Albany, west-facing slope partially shaded by eucalyptus. | Comment | |||
UC1795836 | Heterotheca sessiliflora subsp. echioides | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14514 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; open sycamore woodland on floodplain among branches of arroyo stream bed; near parking area on north end of park. | Comment | |||
RSA721538 | Heterotheca sessiliflora subsp. echioides | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14514 | Alameda | Sycamore Grove along Arroyo del Valle S of Livermore; near parking area on N end of park. | Comment | |||
UC2031426 | Heuchera micrantha | Barbara Ertter | 1991-6-1 | 10082 | Alameda | Las Trampas Regional Wilderness in hills W of Danville, Devils Hole area on SW corner of park | Comment | |||
UC2070439 | Hoita macrostachya | Barbara Ertter | 1997-9-20 | 15831 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC2028202 | Holocarpha heermannii | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15592 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
UC1606414 | Holocarpha obconica | Barbara Ertter, Lynne Hosley | 1992-8-29 | 11273 | Alameda | e. Livermore (Patterson Pass Rd. 2,7 mi. w. of Midway Rd., s.w.-facing outcrop above rd.); e. Alameda Co. | Comment | |||
OBI72044 | Holocarpha virgata | Barbara Ertter, Brad Olson and Dianne Lake | 1991-8-25 | 10733 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave between Lorraine St and Bluebell Dr | 200 | Comment | ||
SD211551 | Holocarpha virgata | Barbara Ertter, Brad Olson and Dianne Lake | 1991-8-25 | 10733 | Alameda | Springtown wetlands North of Livermore; North of Hartford Avenue, between Lorraine Street and Bluebell Drive. | 199 | Comment | ||
UC1618382 | Holocarpha virgata | Barbara Ertter, Brad Olson, Diane Lake | 1991-8-25 | 10733 | Alameda | Springtown wetlands n of Livermore (n of Hartford Avenue, between Lorraine Street and Bluebell Drive); Springtown wetlands | 200 | Comment | ||
RSA666421 | Holocarpha virgata subsp. virgata | Barbara Ertter, Brad Olson, Dianne Lake | 1991-8-25 | 10733 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave. between Lorraine Street and Bluebell Drive. | 200 | Comment | ||
RSA757944 | Hordeum brachyantherum | Barbara Ertter | 1991-5-12 | 9795 | Alameda | Springtown wetlands north of Livermore, west side near Lorraine Street, now-dry swale north of Hartford Avenue. | 200 | Comment | ||
UC1950119 | Hordeum brachyantherum | Barbara Ertter | 1991-5-12 | 9795 | Alameda | Springtown wetlands N of Livermore, W side near Lorraine Street, north of Hartford Avenue | Comment | |||
UC2070658 | Hordeum depressum | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18340 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
UC2070443 | Hordeum marinum | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18342 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Refuge, SW Fremont between Auto Mall Parkway and Cushing Road. | Comment | |||
UC1618287 | Horkelia californica subsp. californica | Barbara Ertter with Brad Olson and Lynne Hosley | 1991-7-28 | 10669 | Alameda | Berkeley Hills behind Kerr Campus of University of California (e end of Dwight Way, n of letters CSD); e end of Dwight Way, Berkeley Hills | 213 | Comment | ||
UC2062669 | Horkelia californica subsp. californica | Barbara Ertter | 1985-7-13 | 5760 | Alameda | N side Albany Hill above Cerrito Creek, N edge of Albany. | Comment | |||
UC1795850 | Horkelia californica subsp. frondosa | Barbara Ertter, CNPS | 1995-3-10 | 14554 | Alameda | Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, around sandstone boulders in op | Comment | |||
UC2062664 | Horkelia californica subsp. frondosa | Barbara Ertter with Tony Morosco | 2000-4-12 | 16960 | Alameda | Mines Road in mountains southeast of Livermore, 7.69 miles from base. | Comment | |||
UC2062670 | Horkelia californica subsp. frondosa | Barbara Ertter with CNPS | 1995-3-10 | 14554 | Alameda | Brushy Peak in Alta Hills northeast of Livermore, tree-covered knoll in grassland (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak. | Comment | |||
UC2070584 | Horkelia californica var. frondosa | Barbara Ertter with David Gowen and Jason Alexander | 2018-1-27 | 22980 | Alameda | Mission Peak Regional Preserve east of Fremont, southeast corner of park south of Horse Heaven Trail. | Comment | |||
UC1607693 | Hornungia procumbens | Barbara Ertter with Brad Olsen, Dianne Lake, Lynn Hosley | 1991-3-24 | 9716 | Alameda | n side of Livermore (n of I-580, end of Bluebell Drive); , Springtown, Bluebell Drive | Comment | |||
UC1789191 | Hyacinthoides hispanica | Barbara Ertter, Carol Fitzgerald | 1995-2-11 | 13930 | Alameda | waif in forested part of Albany Hill at end of Madison Street, northwest Albany, flowers blue. | Comment | |||
JEPS96238 | Hypericum androsaemum | Barbara Ertter | 1993-6-16 | 11898 | Alameda | e University of California (along fire trail below Botanical Gardens); Berkeley Hills, Strawberry Canyon | 182 | Comment | ||
RSA690969 | Hypericum androsaemum | Barbara Ertter | 1993-6-16 | 11898 | Alameda | Alameda Co. Strawberry Canyon in Berkeley Hills east of the University of California, along fire trail below Botanical Gardens. | 183 | Comment | ||
UC1618338 | Hypericum androsaemum | Barbara Ertter | 1993-6-16 | 11898 | Alameda | e University of California (along fire trail below Botanical Gardens); Berkeley Hills, Strawberry Canyon | 182 | Comment | ||
UC1789159 | Hypericum perforatum | Barbara Ertter | 2001-11-22 | 17813 | Alameda | Redwood Regional Park, near east end of Dunn Trail on West Ridge. Local patch in road, past. | Comment | |||
UC2042964 | Ilex | Barbara Ertter | 2014-4-6 | 21706 | Alameda | Joaquin Miller Park in Oakland Hills, Palos Colorado Trail east of bridge over Palo Seco Creek. | Comment | |||
UC1789177 | Ilex aquifolium | Barbara Ertter | 2000-5-24 | Alameda | Grinnell Natural Area along Strawberry Creek, west side of UC-Berkeley campus, apparently self-established in shade. | Comment | ||||
UC2031454 | Ilex aquifolium | Barbara Ertter | 2014-4-6 | 21707 | Alameda | Joaquin Miller Park in Oakland hills, Palos Colorado Trail east of bridge over Palo Seco Creek | Comment | |||
RSA756392 | Impatiens capensis | Barbara Ertter | 1996-8-29 | 15271 | Alameda | Strawberry Canyon Ecological Study Area in Berkeley Hills east of UC campus, edge of Strawberry Creek where enters culvert near parking area. | Comment | |||
UC1789203 | Impatiens capensis | Barbara Ertter | 1996-8-29 | 15271 | Alameda | Strawberry Canyon Ecological Study Area in Berkeley Hills E of UC campus, edge of Strawberry Creek where it enters culvert near parking area | Comment Read comments Sep 14 2006 |
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JEPS113091 | Iris foetidissima | Barbara Ertter | 2000-10-15 | 17542 | Alameda | Redwood Regional Park, dense bay woodland along Golden Spike Trail west of Montero Trail junction, with Polystichum and Myosotis. | Comment | |||
UC1789152 | Iris foetidissima | Barbara Ertter | 2000-10-15 | 17542 | Alameda | Redwood Regional Park, dense bay woodland along Golden Spike Trail west of Montero Trail junction, with Polystichum and Myosotis. | Comment | |||
UC1789161 | Iris foetidissima | Barbara Ertter | 2001-8-19 | 17795 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Siniwik Cabin and Sunset Trail, shade of forest, ca 950 ft. Occasional clumps, leaves deep green, developing seeds with orange aril. | Comment | |||
RSA720886 | Iris foetidissima | Barbara Ertter | 2000-10-15 | 17542 | Alameda | Redwood Regional Park, dense bay woodland along Golden Spike Trail west of Montero Trail junction. | Comment | |||
UC1795708 | Isolepis cernua | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14520 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; wet stream bed. | Comment | |||
RSA721279 | Jaumea carnosa | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13911 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west of Oakland. | Comment | |||
UC1795680 | Jaumea carnosa | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13911 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west Oakland; edge of marsh. | Comment | |||
UC1818966 | Juncus articulatus | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14519 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; wet stream bed. | Comment | |||
UC1795636 | Juncus balticus | Barbara Ertter | 1994-5-23 | 12816 | Alameda | Radio Beach north of Bay Bridge toll plaza in northwest Oakland | Comment | |||
UC1795787 | Juncus balticus | Barbara Ertter, CNPS | 1996-5-12 | 14656 a | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, canyon west of entrance north of peak, wet edge of small creek below dam, in full sun. | Comment | |||
UC1819030 | Juncus bufonius var. bufonius | Barbara Ertter, Brad Olson | 1994-6-11 | 12829 | Alameda | Del Valle Regional Park south of Livermore | Comment | |||
UC1950440 | Juncus bufonius var. bufonius | Barbara Ertter | 1993-4-24 | 11560 | Alameda | Mission Peak Regional Preserve southeast of Fremont, steep southwest-facing slope above S tributary of Agua Caliente Creek at S edge of preserve, below S-facing outcrops | Comment | |||
UC1795819 | Juncus bufonius var. congestus | Barbara Ertter, Brad Olson | 1994-6-11 | 12828 | Alameda | Del Valle Regional Park south of Livermore | Comment | |||
RSA721278 | Juncus bufonius var. congestus | Barbara Ertter, CNPS | 1996-5-12 | 14655 | Alameda | Brushy Peak W of Vasco Road, just S of county line, NNE of Livermore | Comment | |||
UC1795696 | Juncus bufonius var. congestus | Barbara Ertter | 1990-10-17 | 9669 | Alameda | southest Berkeley, along seldom-used railroad tracks south of Ashby Avenue, between 7th St. and San Pablo Ave. | Comment | |||
UC1795786 | Juncus bufonius var. congestus | Barbara Ertter, CNPS | 1996-5-12 | 14655 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, canyon west of entrance north of peak, wet edge of small creek below dam, in full sun. | Comment | |||
UC1950258 | Juncus bufonius var. congestus | Barbara Ertter | 1991-6-30 | 10181 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development | Comment | |||
UCD141541 | Juncus gerardi subsp. gerardi | Barbara Ertter | 2003-5-31 | 18175 | Alameda | Martinez Regional Shoreline, along Pickleweed Trail west of Arch Bridge. | Comment | |||
UC1818911 | Juncus mexicanus | Barbara Ertter, CNPS | 1996-5-12 | 14656 b | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, canyon west of entrance north of peak, wet edge of small creek below dam, in full sun. | Comment | |||
UC2028432 | Juncus tenuis | Barbara Ertter | 1996-10-14 | 15313 | Alameda | North Berkeley, volunteer in front yard at 1859 Catalina Avenue | Comment | |||
UC1619918 | Juncus xiphioides | Barbara Ertter with Laura Fujii | 1991-9-7 | 10820 | Alameda | Honker Bay arm of lake Anthony Chabot Regional Park (mudflats at e end, hills e of San Leandro) | 701 | Comment | ||
UC1950272 | Juncus xiphioides | Barbara Ertter with Elizabeth Neese | 1990-10-6 | 9664 | Alameda | south end of Aquatic Park in west Berkeley, end of Bay Street (between interstate and railroad) | Comment | |||
UC1606452 | Juniperus californica | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11551 | Alameda | top of hill ca 1/4 mi e Tesla Road summit (ca 9 air mi ese of Livermore) | 487 | Comment | ||
UC1618245 | Kickxia elatine | Barbara Ertter, Lynne Hosley | 1990-10-20 | 9682 | Alameda | Lake Temescal in Oakland near jct Hwy 13 and Hwy 24, sandbar near outlet | Comment | |||
RSA0027888 | Kickxia spuria | Barbara Ertter | 2010-8-30 | 20566 | Alameda | University of California - Berkeley campus, slope on west side of Haviland Hall. | Comment | |||
UC1952812 | Kickxia spuria | Barbara Ertter | 2010-8-30 | 20566 | Alameda | University of California- Berkeley campus, slope on west side of Haviland Hall | Comment | |||
UC2027891 | Kickxia spuria | Barbara Ertter | 1996-9-19 | 15306 | Alameda | Lake Del Valle in hills south of Livermore. | Comment | |||
UC2070537 | Kickxia spuria | Barbara Ertter | 1997-9-20 | 15859 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC1606409 | Kniphofia uvaria | Barbara Ertter | 1992-5-25 | 11070 | Alameda | n foot Albany Hill (along Cerrito Creek, opposite Creekside Park) | Comment | |||
UC1618380 | Koeleria macrantha | Barbara Ertter with Brad Olson and Lynne Hosley | 1991-7-28 | 10670 | Alameda | Berkeley Hills behind Kerr Campus of University of California (e end of Dwight Way, n of letters CSD); Berkeley Hills, Dwight Way | 213 | Comment | ||
UC2043177 | Koeleria macrantha | Barbara Ertter | 1995-5-20 | 14217 | Alameda | Albany Hill in northwest Albany, between Taft and Madison. | Comment | |||
UC1607621 | Koeleria phleoides | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11848 | Alameda | road along crest of Flaghill summit ca 10 air mi s of Pleasanton Sunol Regional Wilderness (Sunol Regional Wilderness, s-central Alameda Co.) | 396 | Comment | ||
UC2031446 | Lactuca virosa | Barbara Ertter with Brad Olson and Lynne Hosley | 1991-7-28 | 10674 | Alameda | Ridge S of Panoramic Way, NE edge of Oakland in Berkeley Hills | Comment | |||
UC2031447 | Lactuca virosa | Barbara Ertter with Brad Olson and Lynne Hosley | 1991-7-28 | 10674 | Alameda | Ridge S of Panoramic Way, NE edge of Oakland in Berkeley Hills | Comment | |||
UC1818914 | Lagophylla ramosissima | Barbara Ertter, CNPS | 1996-5-12 | 14665 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, north-facing slope west of main peak, grassy with many herbs, some outcrops. | Comment | |||
RSA755698 | Lamarckia aurea | Barbara Ertter | 1993-4-24 | 11556 | Alameda | Mission Peak Regional Preserve southeast of Fremont, steep southwest-facing slope above southern tributary of Agua Caliente Creek at south edge of preserve. | 366 | Comment | ||
UC1619955 | Lamarckia aurea | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10971 | Alameda | sw corner of Lake Del Valle State Recreation Area s of Livermore; Lake Del Valle State Recreation Area | Comment | |||
UC1950153 | Lamarckia aurea | Barbara Ertter | 1993-4-24 | 11556 | Alameda | Mission Peak Regional Preserve southeast of Fremont, steep southwest-facing slope above S tributary of Agua Caliente Creek at S edge of preserve | Comment | |||
UC1949297 | Landoltia punctata | Barbara Ertter | 1990-11-6 | 9708 | Alameda | south end of Aquatic Park in west Berkeley | Comment | |||
UC1949442 | Lapsana communis | Barbara Ertter | 1994-9-24 | G- 65 | Alameda | Bed T; 1859 Catalina Ave., Berkeley, CA | Comment | |||
UC1795736 | Lasthenia californica | Barbara Ertter, Brad Olson | 1995-4-2 | 13974 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd., open grassland-woodland on west facing slope above creek. | Comment | |||
RSA722065 | Lasthenia californica | Barbara Ertter, Brad Olson | 1995-4-2 | 13974 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd. | Comment | |||
UC2070579 | Lasthenia conjugens | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18328 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
UC1619981 | Lasthenia glaberrima | Barbara Ertter | 1991-5-12 | 9805 | Alameda | Springtown wetlands n of Livermore (n of junction of Bluebell Drive and Hartford Avenue); Springtown wetlands | 200 | Comment | ||
UC2070489 | Lasthenia glaberrima | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18313 | Alameda | Newark, undeveloped lot between Willow Street and Chestnut Street just N of railroad tracks. | Comment | |||
UC2070644 | Lasthenia glaberrima | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18322 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
UC1619979 | Lasthenia gracilis | Barbara Ertter | 1991-5-12 | 9791 | Alameda | Springtown wetlands n of Livermore (s of closed section of Hartford Avenue (between Bluebell and Loraine)); Springtown wetlands | 200 | Comment | ||
UC1606362 | Lathyrus latifolius | Barbara Ertter, Dianne Lake, Brad Olson, and other CNPS members | 1991-8-25 | 10722 | Alameda | n of Oakland International Airport (sw of Oakland, at end of 66th Street); San Leandro Bay Regional Shoreline | Comment | |||
UC1819069 | Lathyrus latifolius | Barbara Ertter | 1994-5-23 | 12812 | Alameda | Northwest Berkeley west of freeway, at south end of Golden Gate Fields (behind Christmas-tree lot). | Comment | |||
UC1795640 | Lathyrus vestitus | Barbara Ertter, CNPS | 1996-5-12 | 14662 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, north-facing slope west of main peak, grassy with many herbs, some outcrops. | Comment | |||
UC2012939 | Lathyrus vestitus | Barbara Ertter | 1990-4-21 | 8905 | Alameda | Pleasanton Ridge just west of Pleasanton. | Comment | |||
UC2028253 | Lathyrus vestitus var. vestitus | Barbara Ertter with Brad Olson | 1995-4-2 | 13954 | Alameda | Rancho Los Mochos Boy Scout Camp ca. 2/3 way up Mines Road ca.15 air miles southeast of Livermore | Comment | |||
RSA0027706 | Lathyrus vestitus var. vestitus | Barbara J. Ertter, Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9891 | Alameda | Southeast section of Ohlone Regional Wilderness about 10 miles south of Livermore, north end of Mount Hamilton Range; South Fork Indian Creek where crossed by road. | 854 | Comment | ||
UC2027825 | Lathyrus vestitus var. vestitus | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9891 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range, South Fork Indian Creek where crossed by road | Comment | |||
UC2046348 | Laurus nobilis | Barbara Ertter | 1996-11-23 | 15411 | Alameda | North side Albany Hill in north Albany, near first switchback on path below Jackson St. | Comment | |||
JEPS113077 | Lavandula stoechas | Barbara Ertter | 2001-6-25 | 17699 | Alameda | north Berkeley, Shattuck Avenue at Lincoln Street; three plants growing in crevice between sidewalk and paved parking lot, source not evident. Suffrutescent, | Comment | |||
UC1789182 | Lavandula stoechas | Barbara Ertter | 2001-6-25 | 17699 | Alameda | north Berkeley, Shattuck Avenue at Lincoln Street; three plants growing in crevice between sidewalk and paved parking lot, source not evident. Suffrutescent, | Comment | |||
UC2042959 | Lavandula stoechas | Barbara Ertter | 2007-5-20 | 19026 | Alameda | Claremont Canyon Regional Reserve in East Bay Hills SE of UC-Berkeley, ridge on N side of Claremont Ave. | Comment | |||
RSA666365 | Lavatera arborea | Barbara Ertter | 1993-4-4 | 11489 | Alameda | Southwest corner of Berkeley, frontage road north of Ashby, disturbed roadside | Comment | |||
UC1618302 | Lavatera arborea | Barbara Ertter | 1993-4-4 | 11489 | Alameda | southwest corner of Berkeley, frontage road north Ashby Berkeley | Comment | |||
UC2027792 | Layia platyglossa | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9920 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range, near gate on ridge road NW of Schafer Flat | Comment | |||
UC2031401 | Lepidium latifolium | Barbara Ertter | 1991-6-30 | 10176 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development | Comment | |||
UC2070648 | Lepidium latifolium | Barbara Ertter | 1997-9-20 | 15841 | Alameda | Along Arroyo Mocho in Robertson Park i eastern Livermore. | Comment | |||
JEPS87976 | Lepidium latipes var. latipes | Barbara Ertter | 1991-5-12 | 9798 | Alameda | n of Livermore (w side near Lorraine Street, n of Hartford Avenue, Springtown wetlands); Springtown | 200 | Comment | ||
UC1607603 | Lepidium latipes var. latipes | Barbara Ertter | 1991-5-12 | 9798 | Alameda | n of Livermore (w side near Lorraine Street, n of Hartford Avenue, Springtown wetlands); Springtown | 200 | Comment | ||
RSA760007 | Lepidium nitidum | Barbara Ertter | 1992-3-8 | 10903 | Alameda | Patterson Pass Road 2.7 miles west of Midway Road, east of divide above Patterson Creek. | Comment | |||
SEINET1910298 | Lepidium nitidum | Barbara Ertter | 1992-1 | 10903 | Alameda | Patterson Pass Road 2.7 miles west of Midway Road, east of divide above Patterson Creek | Comment | |||
UC1950239 | Lepidium nitidum | Barbara Ertter | 1992-3-8 | 10903 | Alameda | Patterson Pass Road 2.7 miles west of Midway Road, east of divide above Patterson Creek | Comment | |||
UC2070551 | Lepidium oxycarpum | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18332 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
UC1818983 | Lepidium pinnatifidum | Barbara Ertter, Laurel Collins | 1994-6-21 | 12841 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (SE branch of Claremont Canyon) north of Marlborough Drive below Grizzly Peak Road, N-facing slope, regrowth of scrub after fire; roadside. | Comment | |||
UC1606384 | Lepidium strictum | Barbara Ertter | 1993-3-30 | 11472 | Alameda | nw of Univ. of Calif., Berkeley (next to Health Sciences Building on Berkeley Way, 0.5 block w of Oxford Way); Berkeley | Comment | |||
UC1606447 | Lepidium strictum | Barbara Ertter | 1993-3-14 | 11463 | Alameda | s of Pleasanton (Flaghill Trail, n of headquarters); Sunol Regional Wilderness | Comment | |||
UC2029162 | Leptochloa fusca subsp. fascicularis | Barbara Ertter with Lynne Hosley | 1990-10-20 | 9676 | Alameda | NE ALAMEDA CO.: Kelso Road to Bethany Reservoir west of Mountain House Road. | Comment | |||
RSA0029770 | Leptochloa fusca subsp. fascicularis | Barbara Ertter, Lynne Hosley | 1990-10-20 | 9676 | Alameda | Kelso Road to Bethany Reservoir west of Mountain House Road. | Comment | |||
UC2070609 | Leptochloa fusca subsp. fascicularis | Barbara Ertter | 1997-9-20 | 15851 | Alameda | Along Arroyo Mocho in Robertson Park i eastern Livermore. | Comment | |||
UC2014597 | Leptosiphon acicularis | Barbara Ertter | 1990-4-21 | 8904 | Alameda | at N end of ridge; Pleasanton Ridge just west of Pleasanton | Comment | |||
UC2042981 | Leptosiphon ambiguus | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15585 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
UC2062651 | Leptosiphon androsaceus | Barbara Ertter with Tony Morosco | 2000-4-12 | 16962 | Alameda | Mines Road in mountains southeast of Livermore, 13.3 miles from base. | Comment | |||
UC1950165 | Leptosiphon androsaceus | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10956 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore, wooded east-facing hillside | Comment | |||
UC1950158 | Leptosiphon bicolor | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11501 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage, downstream from serpentine talus slope on Tunnel Creek | Comment | |||
UC2028332 | Lessingia tenuis | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15616 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
UC1795810 | Leymus triticoides | Barbara Ertter, Brad Olson | 1994-6-11 | 12827 | Alameda | Del Valle Regional Park south of Livermore | Comment | |||
UC1789167 | Ligustrum lucidum | Barbara Ertter | 2001-8-19 | 17792 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Siniwik Cabin and Sunset Trail, shade of forest, ca 950 ft. | Comment Read comments Aug 31 2011 |
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UC1618209 | Lilaea scilloides | Barbara Ertter | 1991-5-12 | 9808 | Alameda | Springtown wetlands n of Livermore (n of junction of Bluebell Drive and Hartford Avenue) | 200 | Comment | ||
JEPS111054 | Limnobium laevigatum | Barbara Ertter | 1998-10-24 | 16458 | Alameda | Jordan Pond at Garin Regional Park in hills E of Hayward; also upstream along Dry Creek | Comment | |||
JEPS111055 | Limnobium laevigatum | Barbara Ertter | 1998-10-24 | 16458 | Alameda | Jordan Pond at Garin Regional Park in hills E of Hayward; also upstream along Dry Creek | Comment | |||
UC2028507 | Limnobium spongia | Barbara Ertter | 1998-9-4 | 16408 | Alameda | Garin Regional Park in Hayward Hills, silted-in Jordan Pond | Comment | |||
CHSC106824 | Limonium californicum | Barbara Ertter; Dianne Lake, Brad Olson, et. al. | 1991-8-25 | 10720 | Alameda | San Leandro Bay Regional Shoreline N of the Oakland International Airport in SW Oakland; edge of salicornia marsh at end of 66th Street. | Comment | |||
UC1618335 | Limonium californicum | Barbara Ertter, Dianne Lake, Brad Olson, other CNPS members | 1991-8-25 | 10720 | Alameda | n. Oakland International Airport (in s.w. Oakland, edge of marsh at end of 66th. St., San Leandro Bay Regional Shoreline); San Leandro Bay Regional Shoreline | Comment | |||
RSA691926 | Limonium californicum | Barbara J. Ertter, Dianne Lake, Brad Olson | 1991-8-25 | 10720 | Alameda | San Leandro Bay Regional Shoreline, N of the Oakland International Airport in SW Oakland. At end of 66th St. | Comment | |||
SEINET1909922 | Limonium californicum | Barbara Ertter, Dianne Lake, Brad Olson, other CNPS members | 1991-1 | 10720 | Alameda | San Leandro Bay Regional Shoreline N of the Oakland International Airport in SW Oakland | Comment | |||
UC1795865 | Limonium californicum | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13914 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west Oakland; edge of marsh. | Comment | |||
UC1795866 | Limonium californicum | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13914 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west Oakland; edge of marsh. | Comment | |||
UC2070606 | Limosella acaulis | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18315 | Alameda | Newark, undeveloped lot between Willow Street and Chestnut Street just N of railroad tracks. | Comment | |||
UC2070534 | Limosella acaulis | Barbara Ertter with CNPS | 1997-9-20 | 15828 | Alameda | Del Valle Regional Park in hills southeast of Livermore. | Comment | |||
RSA0027698 | Linanthus acicularis | Barbara Ertter | 1990-4-21 | 8904 | Alameda | Pleasanton Ridge just west of Pleasanton. | 457 | Comment | ||
SEINET11263975 | Linanthus acicularis | Barbara Ertter | 1990-4-21 | 8904 | Alameda | Pleasanton Ridge just west of Pleasanton.; 0 | 457 | Comment | ||
RSA721361 | Linanthus ambiguus | Barbara Ertter, Brad Olson | 1995-4-2 | 13956 | Alameda | Rancho Los Mochos Boy Scout Camp ca. 2/3 way up Mines Road, ca. 15 air miles southeast of Livermore. | Comment | |||
UC1606419 | Linanthus ambiguus | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11862 | Alameda | ca. 10 mi S of Pleasanton (Canyon View Trail near Indian Joe nature trail); Sunol Regional Wilderness, s-central Alameda Co. | Comment | |||
UC1795801 | Linanthus ambiguus | Barbara Ertter, Brad Olson | 1995-4-2 | 13956 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open grassy slope, southeast facing. | Comment | |||
RSA757294 | Linanthus androsaceus | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10956 | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment Read comments Jun 3 2011 |
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UC1618376 | Linanthus androsaceus | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11533 | Alameda | 10 air mi ese of Livermore (Tesla Road 1 road mi e of divide, side canyon s of road w of bend); Tesla Road | 396 | Comment | ||
UC1818986 | Linanthus androsaceus | Barbara Ertter, Brad Olson | 1995-4-2 | 13971 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd., open grassland-woodland on west facing slope above creek. | Comment | |||
UC1606375 | Linanthus bicolor | Barbara Ertter | 1993-4-24 | 11577 | Alameda | se of Fremont (fork of Laurel Canyon and Laurel Loop trail e of Mission Peak); Mission Peak Regional Preserve, Laurel Canyon | 609 | Comment | ||
UC1795897 | Linanthus bicolor | Barbara Ertter, Brad Olson | 1995-4-2 | 13973 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd., open grassland-woodland on west-facing slope above creek. | Comment | |||
UC1949372 | Linanthus bicolor | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9919 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; N-facing slope upstream from Murietta Falls on San Antonio Creek | Comment | |||
UC1819033 | Linanthus dichotomus | Barbara Ertter, Brad Olson | 1995-4-2 | 13972 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd., open grassland-woodland on west facing slope above creek. | Comment | |||
UC2042866 | Lithophragma affine | Barbara Ertter, Carol Fitzgerald | 1995-2-11 | 13926 | Alameda | N face of Albany Hill in NW Albany. | Comment | |||
UC1606425 | Lithophragma parviflorum var. parviflorum | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11552 | Alameda | ca. 9 airmiles ESE of Livermore (top of hill ca. 1/4 mi E of Tesla Road summit) | 487 | Comment | ||
UC1607517 | Logfia filaginoides | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11545 | Alameda | ca. 10 airmi. e.-s.e. Livermore (Tesla Rd. ca. 1 rd. mi. e. of divide, side canyon s. of rd. w. of bend) | 426 | Comment | ||
UC1795713 | Logfia filaginoides | Barbara Ertter, Brad Olson | 1995-4-2 | 13963 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open grassy slope, southeast facing. | Comment | |||
UC1950176 | Logfia filaginoides | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10975 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore, burnt east-facing ridgeline | Comment | |||
UC1606424 | Lomatium | Barbara Ertter | 1993-4-24 | Alameda | Agua Caliente Creek drainage SW Alameda Co., Mission Peak Regional Preserve | Comment | ||||
UC1606427 | Lomatium californicum | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11856 | Alameda | ca. 10 airmiles s. Pleasonton (Vista Grande Rd. ca. 1/2 mi. above High Valley Rd. junction, Sunol Regional Wilderness); s.-central Alameda Co., Sunol Regional Wilderness | 426 | Comment | ||
UC1562662 | Lomatium caruifolium var. caruifolium | Barbara Ertter with David Thompson | 1989-5-10 | 8450 | Alameda | w. side of Albany Hill in n.w. corner of Albany; Albany Hill | Comment | |||
JEPS96250 | Lomatium utriculatum | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11535 | Alameda | ca. 10 airmiles e.-s.e. Livermore (Tesla Rd. ca. 1 rd. mi. e. of divide, side canyon s. of rd. w. of bend) | 396 | Comment | ||
UC1607624 | Lomatium utriculatum | Barbara Ertter | 1993-4-24 | s.n. | Alameda | Agua Caliente Creek drainage SW Alameda Co., Mission Peak Regional Preserve | Comment | |||
UC1619915 | Lomatium utriculatum | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11535 | Alameda | ca. 10 airmiles e.-s.e. Livermore (Tesla Rd. ca. 1 rd. mi. e. of divide, side canyon s. of rd. w. of bend) | 396 | Comment | ||
RSA721366 | Lonicera subspicata var. denudata | Barbara Ertter, Brad Olson | 1994-6-11 | 12825 | Alameda | Del Valle Regional Park south of Livermore, gulch in hills behind East Beach on SE side of Lake Del Valle. | Comment | |||
UC1795864 | Lonicera subspicata var. denudata | Barbara Ertter, Brad Olson | 1994-6-11 | 12825 | Alameda | Del Valle Regional Park south of Livermore | Comment | |||
UC1795898 | Lotus micranthus | Barbara Ertter | 1995-4-22 | 13980 | Alameda | Albany Hill in northwest Albany, cut slope on east side above Jackson St., open eucalyptus forest, shallow soil on rocky shelf. | Comment | |||
UC1606401 | Lunaria annua | Barbara Ertter | 1992-4-11 | 10949 | Alameda | Claremont Canyon in Oakland Hills, University of California property Claremont Canyon; Oakland Hills, Claremont Canyon | Comment | |||
UC1819065 | Lunaria annua | Barbara Ertter, Lynne Hosley | 1994-7-2 | 12890 | Alameda | Dimond Park in Dimond Canyon, south of Park Blvd. in Oakland south of Piedmont; along path of west end of park. | Comment | |||
UC1618360 | Lupinus albifrons var. collinus | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11550 | Alameda | 9 air mi ese of Livermore (top of hill 1/4 mi e of Tesla Road summit) | 487 | Comment | ||
UC2028343 | Lupinus albifrons var. collinus | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9906 | Alameda | SE section of Ohlone Regional Wilderness ca. 10 mi S of Livermore, N end of Mt. Hamilton Range, Wauhab Ridge | Comment | |||
UC1949022 | Lupinus bicolor | Barbara Ertter | 1991-5-10 | 9820 | Alameda | NE corner of Emeryville, along old railroad track between Folger and 67th streets | Comment | |||
UC1795808 | Lupinus formosus var. formosus | Barbara Ertter | 1995-6-23 | 14271 | Alameda | Albany Hill in northwest Albany east of I-80; grassland at base of steep path on northwest edge of hill. | Comment | |||
UC2031405 | Lupinus latifolius var. latifolius | Barbara Ertter with Brad Olson and Dianne Lake | 1991-6-21 | 10150 | Alameda | Albany Hill in Albany, between San Pablo Ave. & Interstate 80 | Comment | |||
UC1606404 | Lupinus microcarpus | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11527 | Alameda | where Tesla Road heads uphill along Corral Hollow Creek; along Corral Hollow Creek | Comment | |||
UC1606448 | Lupinus microcarpus var. densiflorus | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11526 | Alameda | where Tesla Road heads uphill along Corral Hollow Creek; along Corral Hollow Creek | Comment | |||
RSA721277 | Lupinus microcarpus var. densiflorus | Barbara Ertter | 1996-5-12 | 14651 | Alameda | Brushy Peak W of Vasco Road, just S of county line, NNE of Livermore | Comment | |||
UC1795784 | Lupinus microcarpus var. densiflorus | Barbara Ertter, CNPS | 1996-5-12 | 14651 | Alameda | Brushy Peak weast of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west-facing grassy hillside north of peak, edge of canyon west of entrance. | Comment | |||
UC2027795 | Lupinus microcarpus var. densiflorus | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15573 | Alameda | Mines Road in hills SE of Livermore, creek bed opposite entrance to Rancho Los Mochos. | Comment | |||
UC1606403 | Lupinus microcarpus var. microcarpus | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11528 | Alameda | where Tesla Road heads uphill along Corral Hollow Creek; along Corral Hollow Creek | Comment | |||
UC1795788 | Lupinus microcarpus var. microcarpus | Barbara Ertter, CNPS | 1996-5-12 | 14657 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, grassy east-facing slope on north side of peak, above stream. | Comment | |||
UCR263527 | Lythrum californicum | Barbara Ertter, Diane Erwin | 1995-11-3 | 14540 | Alameda | Central Coast/San Francisco Bay, extreme southwest Alameda County, Cushing Parkway, northwest of junction with North Port Loop East | 4 | Comment | ||
RSA0027711 | Lythrum californicum | Barbara Ertter, Diane Erwin | 1995-11-3 | 14540 | Alameda | Extreme southwest Alameda County; Cushing Road, field northwest of junction with North Port Loop East. | Comment | |||
SEINET2441688 | Lythrum hyssopifolia | Barbara Ertter | 1991-6-30 | 10177 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development, near drainage streamlet on sandy fill.; 0 | Comment | |||
RSA0015852 | Lythrum hyssopifolia | Barbara Ertter | 1991-6-30 | 10177 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development. | Comment | |||
UC1949292 | Lythrum hyssopifolia | Barbara Ertter | 1991-6-30 | 10177 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development | Comment | |||
UC2031474 | Lythrum junceum | Barbara Ertter | 1993-4-24 | 11558 | Alameda | SW Alameda Co.: Mission Peak Regional Preserve southeast of Fremont, steep southwest-facing slope S tributary of Agua Caliente Creek at S edge of preserve | Comment | |||
UC2062616 | Lythrum junceum | Barbara Ertter with David Gowen | 2017-12-17 | 22978 | Alameda | Vargas Plateau Regional Park, along road near staging area on Morrison Canyon Road. | Comment | |||
UC2070587 | Lythrum junceum | Barbara Ertter with David Gowen and Jason Alexander | 2018-1-27 | 22979 | Alameda | Mission Peak Regional Preserve east of Fremont, southeast corner of park south of Horse Heaven Trail. | Comment | |||
UC2029099 | Lythrum junceum | Barbara Ertter with Diane Erwin | 1995-11-3 | 14540 | Alameda | Extreme southwest Alameda County; Cushing Road, weedy field northwest of junction with North Port Loop East, seepage spot. | Comment | |||
UC1789173 | Lythrum salicaria | Barbara Ertter | 2001-8-4 | 17789 | Alameda | Merritt College in Oakland Hills, weedy area behind propagation area for California Native Plant Society; local colony, persisting in spite of repeated eradication efforts, | Comment | |||
RSA0016014 | Lythrum salicaria | Barbara Ertter | 2001-8-4 | 17789 | Alameda | Merritt College in Oakland Hills, weedy area behind propagation area for California Native Plant Society. | Comment | |||
SD241894 | Lythrum salicaria | Barbara Ertter | 2001-8-4 | 17789 | Alameda | Merritt College in Oakland Hills, weedy area behind propagation area for California Native Plant Society. | Comment | |||
RSA0016022 | Lythrum tribracteatum | Barbara Ertter | 2005-8-18 | 18642 | Alameda | San Pablo Reservoir in East Bay Hills, east of San Pablo Dam Road between Richmond and Orinda. | Comment | |||
SD241895 | Lythrum tribracteatum | Barbara Ertter | 2005-8-18 | 18642 | Alameda | San Pablo Reservoir in East Bay Hills, east of San Pablo Dam Road between Richmond and Orinda. | Comment | |||
UC2027894 | Lythrum tribracteatum | Barbara Ertter | 1996-9-19 | 15302 | Alameda | Lake Del Valle in hills south of Livermore. | Comment | |||
UC2028198 | Madia gracilis | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15571 | Alameda | Mines Road in hills SE of Livermore, north of entrance to Rancho Los Mochos, near outcrops on W side of road. | Comment | |||
RSA722068 | Madia gracilis subsp. gracilis | Barbara Ertter, Laurel Collins | 1994-6-21 | 12842 -a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (southeast branch of Claremont Canyon) north of Marlborough Drive below Grizzly Peak Road | Comment | |||
UC1795650 | Madia sativa | Barbara Ertter, Laurel Collins | 1994-6-21 | 12842 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (SE branch of Claremont Canyon) north of Marlborough Drive below Grizzly Peak Rd., N-facing slope, regrowth of scrub after fire; roadside. | Comment | |||
UC1607518 | Malacothrix coulteri | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11537 | Alameda | Tesla Rd ca 1 road mi e divide (side canyon s of road w of bend, ca 10 air mi ese of Livermore) | 396 | Comment | ||
UC1618409 | Malacothrix coulteri | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11515 | Alameda | Corral Hollow Rd. ca. 1/4 mi. inside county line opposite State Vehicular Recreation Area | 213 | Comment | ||
UC1606430 | Malacothrix floccifera | Barbara Ertter with Brad Olson and Lynne Hosley | 1991-7-28 | 10673 | Alameda | nw part of canyon below Panoramic Way (n extension of Oakland); Oakland, Claremont Canyon | 304 | Comment | ||
RSA755795 | Malva parviflora | Barbara Ertter | 1992-3-8 | 10905 | Alameda | South end of Midway Road near Patterson Pass junction, roadside. | Comment | |||
SD211628 | Malva parviflora | Barbara Ertter | 1992-3-8 | 10905 | Alameda | South end Midway Road near Patterson Pass junction, roadside | Comment | |||
UC1950227 | Malva parviflora | Barbara Ertter | 1992-3-8 | 10905 | Alameda | south end Midway Road near Patterson Pass junction | Comment | |||
RSA720793 | Marah fabacea | Barbara Ertter | 1995-3-10 | 14551 | Alameda | Brushy Peak in Alta Hills NE of Livermore, tree-covered knoll in grasslands (just S of Contra Costa county line) conglomerate outcrop W of parking area (at edge of property) on NE side of Brushy Peak, near Umbellularia grove above creek, west-facing. | Comment | |||
UC1795849 | Marah fabacea | Barbara Ertter, CNPS | 1995-3-10 | 14551 | Alameda | Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, near Umbellularia grove above c | Comment | |||
RSA757024 | Marah oregana | Barbara Ertter | 1992-4-11 | 10945 | Alameda | Fire trail along ridge south of head Claremont Canyon in Oakland Hills. | Comment | |||
UC1950438 | Marah oregana | Barbara Ertter | 1992-4-11 | 10945 | Alameda | fire trail along ridge south of head Claremont Canyon in Oakland Hills | Comment | |||
UC1819032 | Maytenus boaria | Barbara Ertter, Laurel Collins | 1994-6-21 | 12838 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (SE branch of Claremont Canyon) north of Marlborough Drive below Grizzly Peak Rd. | Comment | |||
UC2029127 | Maytenus boaria | Barbara Ertter | 2014-1-28 | 21702 | Alameda | Strawberry Creek north of Valley Life Sciences Building, campus of UC Berkeley. | Comment | |||
UC2013052 | Melica californica | Barbara Ertter | 1996-7-13 | 14966 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC1789157 | Melissa officinalis | Barbara Ertter | 2001-8-19 | 17797 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Siniwik Cabin and Sunset Trail, shade of forest, ca 950 ft. Local patch, leaves lemon-scented, flowers white. | Comment | |||
UC1950180 | Melissa officinalis | Barbara Ertter with Brad Olson | 1991-11-23 | 10890 | Alameda | Strawberry Canyon in hills on east side University of California at Berkeley campus; along edge of fire trail below Botanical Gardens | Comment | |||
CDA34973 | Melissa officinalis | Barbara Ertter, Brad Olson | 1991-11-23 | 10890 | Alameda | Strawberry Canyon, in hills on east side of University of California at Berkeley campus, along edge of fire trail below Botanical Gardens. | 0 | Comment | ||
RSA720884 | Melissa officinalis | Barbara Ertter | 2001-8-19 | 17797 | Alameda | Joaquin Miller Park, Oakland Hills; Palos Colorados Trail along Palo Seco Creek between Siniwik Cabin and Sunset Trail. | 290 | Comment | ||
RSA755515 | Melissa officinalis | Barbara Ertter, Brad Olson | 1991-11-23 | 10890 | Alameda | Strawberry Canyon in hills on east side University of California at Berkeley campus, along edge of fire trail below Botanical Gardens. | Comment | |||
UC2012978 | Melissa officinalis | Barbara Ertter with Laura Fujii | 1991-9-7 | 10810 | Alameda | Anthony Chabot Regional Park in hills E of San Leandro, stream bed along Cascade Trail north of Bass Cove. | Comment | |||
JEPS107072 | Mentha arvensis var. villosa | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14522 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; ca. 1/2 mile upstream from trail head. | Comment | |||
UC1795847 | Mentha arvensis var. villosa | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14522 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; ca. 1/2 mile upstream from trail head. | Comment | |||
UC1606363 | Mentha pulegium | Barbara Ertter, Dianne Lake, Brad Olson, and other CNPS members | 1991-8-25 | 10723 | Alameda | n Oakland International Airport (in sw Oakland, near end of Edgewater Drive); San Leandro Bay Regional Shoreline | Comment | |||
UC1606450 | Mentzelia affinis | Barbara Ertter and Lynne Hosley | 1993-4-17 | 11541 | Alameda | ca 10 airmiles ESE Livermore (Tesla Road ca 1 road mile E of divide, side canyon south of road west of bend) | 396 | Comment | ||
UC1607646 | Mentzelia affinis | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11530 | Alameda | along Corral Hollow Creek where Tesla Rd. heads uphill, n. side of rd. Corral Hollow Creek | 243 | Comment | ||
UC1606322 | Mentzelia lindleyi | Barbara Ertter, Joe Willingham and Jeff Greenhouse | 1992-5-31 | 11078 | Alameda | s Pleasanton (Vista Grande Trail on ridge dividing Welch Creek and Alameda Creek.); Sunol Regioinal Wilderness | Comment | |||
UC1980317 | Mesembryanthemum nodiflorum | Barbara Ertter | 2012-1-16 | 20928 | Alameda | Don Edwards San Francisco Bay National Wildlife Refuge west of Coyote Hills Regional Park | Comment | |||
UC2029054 | Mesembryanthemum nodiflorum | Barbara Ertter | 1999-10-25 | 16848 | Alameda | Coyote Hills Regional Park/San Francisco Bay National Wildlife Refuge. | Comment | |||
UC2042766 | Microseris douglasii subsp. douglasii | Barbara Ertter | 1993-4-24 | 11555 | Alameda | SW Alameda Co.: Mission Peak Regional Preserve southeast of Fremont, steep southwest-facing slope S tributary Agua Caliente Creek at S edge of preserve. | Comment | |||
UC1818913 | Microseris douglasii subsp. douglasii | Barbara Ertter, CNPS | 1996-5-12 | 14664 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, north-facing slope west of main peak, grassy with many herbs, some outcrops. | Comment | |||
UC2013014 | Microseris douglasii subsp. douglasii | Barbara Ertter | 1991-5-12 | 9802 | Alameda | Springtown wetlands N of Livermore, N of closed section of Hartford Ave. between Lorraine St. & Bluebell Dr. | Comment | |||
RSA695404 | Microseris lindleyi | Barbara Ertter | 1993-4-24 | 11561 | Alameda | Mission Peak Regional Preserve southeast of Fremont, steep southwest-facing slope above southern tributary of Agua Caliente Creek at south edge of preserve. | 366 | Comment | ||
UC1819066 | Mimulus cardinalis | Barbara Ertter, Lynne Hosley | 1994-7-2 | 12885 | Alameda | Dimond Park in Dimond Canyon, south of Park Blvd. in Oakland south of Piedmont | Comment | |||
JEPS107122 | Mimulus douglasii | Barbara Ertter, Brad Olson | 1995-4-2 | 13948 | Alameda | Rancho Los Mochos Boy Scout Camp, west of headquarters (near serpentine). Ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore. | 762 | Comment | ||
UC1795722 | Mimulus douglasii | Barbara Ertter, Brad Olson | 1995-4-2 | 13948 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore, oak woodland. Edge of chaparral/grasslands west of headquarters (near serpentine). | 762 | Comment | ||
UC2027877 | Mimulus guttatus | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15601 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
UC2027892 | Mimulus pilosus | Barbara Ertter | 1996-9-19 | 15305 | Alameda | Lake Del Valle in hills south of Livermore. | Comment | |||
UC2070535 | Mimulus pilosus | Barbara Ertter | 1997-9-20 | 15844 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC1819077 | Minuartia douglasii | Barbara Ertter, Brad Olson | 1995-4-2 | 13949 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore. West of headquarters (near serpentine). | 762 | Comment | ||
UC2031439 | Minuartia douglasii | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9898 | Alameda | SE section of Ohlone Regional Wilderness ca. 10 mi S of Livermore, N end of Mt. Hamilton Range | Comment | |||
UC1795661 | Minuartia pusilla | Barbara Ertter, Brad Olson | 1995-4-2 | 13951 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; serpentine slope behind shooting range. | 762 | Comment | ||
UC1619956 | Mirabilis laevis var. crassifolia | Barbara Ertter | 1993-4-24 | 11580 | Alameda | Mission Peak Regional Preserve se of Fremont (nw base of Mission Peak, sw Alameda County); Mission Peak Regional Preserve, Mission Peak | 609 | Comment | ||
UC2070582 | Mirabilis laevis var. crassifolia | Barbara Ertter with David Gowen and Jason Alexander | 2018-1-27 | 22981 | Alameda | Mission Peak Regional Preserve east of Fremont, base of south end of W-facing cliff face of Mission Peak, ESE of park residence. | Comment | |||
RSA0027952 | Mirabilis laevis var. crassifolia | Barbara Ertter | 1993-4-24 | 11580 | Alameda | Mission Peak Regional Preserve southeast of Fremont, northwest base of steep west face of Mission Peak. | 610 | Comment | ||
SEINET3132029 | Mirabilis laevis var. crassifolia | B. Ertter | 1993-4-24 | 11580 | Alameda | Mission Peak Regional Preserve SE of Fremont, NW base of Mission Peak | 610 | Comment | ||
UC1819075 | Modiola caroliniana | Barbara Ertter | 1994-6-14 | 12832 | Alameda | Clark Kerr Campus of UC Berkeley | Comment | |||
UC2031472 | Monardella | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11841 | Alameda | S-central Alameda Co.: Sunol Regional Wilderness ca 10 air miles south of Pleasanton | Comment | |||
UC2070527 | Monardella antonina subsp. antonina | Barbara Ertter | 1996-6-29 | 14913 | Alameda | Sunol Regional Park south of Pleasanton. | Comment | |||
UC2070528 | Monardella antonina subsp. antonina | Barbara Ertter | 1999-11-26 | 16860 | Alameda | Sunol Regional Wilderness south of Pleasanton, Maguire Peak area north of Welch Creek Road. | Comment | |||
UC1819028 | Monardella villosa subsp. villosa | Barbara Ertter, Brad Olson | 1994-6-11 | 12824 | Alameda | Del Valle Regional Park south of Livermore | Comment | |||
UC1618391 | Monolopia major | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11534 | Alameda | ca. 10 airmiles e.-s.e. Livermore (Tesla Rd. ca. 1 road mi. e. of divide, side canyon s. of rd. w. of bend) | 396 | Comment | ||
RSA666473 | Monolopia major | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11534 | Alameda | Tesla Road ca 1 road mile E of divide, side canyon S of road W of bend, ca 10 airmiles ESE of Livermore. | 396 | Comment | ||
SBBG122970 | Montia fontana | B. Ertter | 1991-5-20 | 9912 | Alameda | La Costa Crk N of Wauhab Ridge, SE section of Ohlone Regional Wilderness | 1036 | Comment | ||
UC1949382 | Montia fontana | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9912 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; La Costa Creek N of Wauhab Ridge; at main road crossing | Comment | |||
UC2027872 | Montia fontana | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15606 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
RSA757025 | Muehlenbeckia complexa | Barbara J. Ertter | 1992-11-1 | 11456 | Alameda | Vicente Creek at Tunnel Road (north of Vicente Road), Berkeley Hills behind Claremont Resort. [only place seen in Berkeley-Oakland Hills thus far] | Comment | |||
UC1950178 | Muehlenbeckia complexa | Barbara Ertter | 1992-11-1 | 11456 | Alameda | Vicente Creek at Tunnel Road (north of Vicente Road), Berkeley Hills behind Claremont Resort. | Comment | |||
UC1795712 | Myoporum laetum | Barbara Ertter, Kristina Filopovich | 1994-8-19 | 13073 | Alameda | Albany waterfront ''bulb'' on former landfill north of Golden Gate Fields, Buchanan St. extension, waste dirt on debris | Comment | |||
RSA0010798 | Myoporum laetum | Barbara Ertter, Kristina Filopovich | 1994-8-19 | 13073 | Alameda | Albany waterfront bulb on former landfill north of Golden Gate Fields, Buchanan St. extension. | Comment | |||
UC1819073 | Myosotis latifolia | Barbara Ertter, Carol Fitzgerald | 1995-2-11 | 13929 | Alameda | Albany Hill in northwest Albany | Comment | |||
RSA0029286 | Myosotis latifolia | Barbara Ertter | 2001-4-28 | 17618 | Alameda | North side of Albany Hill, below Taft Ave. turn-around on path through oak forest. | Comment | |||
SEINET10814718 | Myosotis latifolia | Barbara J. Ertter | 2001-4-28 | Ertter 17618 | Alameda | North side Albany Hill, below Taft Ave. turn-around on path through oak forest. | Comment | |||
UC2027785 | Myosotis latifolia | Barbara Ertter | 2001-4-28 | 17618 | Alameda | North side Albany Hill, below Taft Ave. turn-around on path through oak forest. | Comment | |||
UC2031404 | Myosurus sessilis | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10151 | Alameda | Springtown wetlands N Livermore, N of Hartford Ave. at end of Bluebell Drive | Comment | |||
UC2042752 | Myriophyllum sibiricum | Barbara Ertter with Laura Fujii | 1991-9-7 | 10812 | Alameda | Anthony Chabot Regional Park in hills E of San Leandro, N end of middle branch of Bass Cove. | Comment | |||
UC2070622 | Myriophyllum sibiricum | Barbara Ertter | 1998-9-14 | 16414 | Alameda | Shadow Cliffs Regional Recreation Area east of Pleasanton. | Comment | |||
UC1953109 | Myriophyllum spicatum | Barbara Ertter with David Gowen | 2010-9-4 | 20576 | Alameda | Lake Chabot Regional Park eat of San Leandro | Comment | |||
UC2029159 | Najas marina | Barbara Ertter and Lynne Hosley | 1990-10-20 | 9679 | Alameda | Upper end of Lake Del Valle south of Livermore. | Comment | |||
RSA0026160 | Najas marina | Barbara Ertter, Lynne Hosley | 1990-10-20 | 9679 | Alameda | Upper end of Lake Del Valle south of Livermore. | 300 | Comment | ||
JEPS120283 | Narcissus tazetta | Barbara Ertter | 2013-1-19 | 21300 | Alameda | west Berkeley, McLaughlin Eastshore State Park, Brickyard area of former landfill at edge of San Francisco Bay | Comment | |||
UC1795782 | Nassella cernua | Barbara Ertter, CNPS | 1996-5-12 | 14648 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west-facing grassy hillside north of peak, edge of canyon west of entrance. | Comment | |||
RSA721274 | Nassella cernua | Barbara Ertter | 1996-5-12 | 14648 | Alameda | Brushy Peak W of Vasco Road, just S of county line, NNE of Livermore | Comment | |||
RSA758084 | Nassella lepida | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10970 | Alameda | Southwest corner of Lake Del Valle State Recreation Area south of Livermore. | Comment | |||
UC1795828 | Nassella lepida | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11840 | Alameda | s-central Alameda Co.: Sunol Regional Wilderness ca 10 air miles S of Plaeasanton, at base of Flaghill Trail | Comment | |||
UC1795785 | Nassella pulchra | Barbara Ertter, CNPS | 1996-5-12 | 14652 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west facing grassy hillside north of peak, edge of canyon west of entrance. | Comment | |||
JEPS87933 | Navarretia cotulifolia | Barbara Ertter | 1991-5-12 | 9803 | Alameda | n junction of Bluebell Dr. and Hartford Ave. (n of Livermore); Springtownwetlands | 200 | Comment | ||
UC1607548 | Navarretia cotulifolia | Barbara Ertter | 1991-5-12 | 9803 | Alameda | n junction of Bluebell Dr. and Hartford Ave. (n of Livermore); Springtownwetlands | 200 | Comment | ||
UC2031450 | Navarretia mellita | Barbara Ertter | 1991-6-1 | 10084 | Alameda | Las Trampas Regional Wilderness in hills W of Danville, Devils Hole area on SW corner of park | Comment | |||
UC2042982 | Navarretia pubescens | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15593 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
SEINET10581484 | Nemophila heterophylla | Barbara J. Ertter | 1995-3-10 | Ertter 14557 | Alameda | Brushy Peak in Alta Hills northeast of Livermore. Tree coverd knoll in grasslands (just south of Contra Costa County line), conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, among boulders on summit. | Comment | |||
UC1795852 | Nemophila heterophylla | Barbara Ertter, CNPS | 1995-3-10 | 14557 | Alameda | Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, among boulders on summit. | Comment | |||
UC2027769 | Nemophila heterophylla | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15584 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, near road junction. | Comment | |||
UC2027869 | Nemophila heterophylla | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15610 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
UC1949208 | Nemophila parviflora var. parviflora | Barbara Ertter | 1991-6-1 | 10083 | Alameda | Las Trampas Regional Wilderness in hills W of Danville; Devils Hole area on SW corner of park | Comment | |||
RSA756842 | Nemophila parviflora var. parviflora | Barbara Ertter | 1991-6-1 | 10083 | Alameda | Las Trampas Regional Wilderness in hills west of Danville; Devil s Hole area on southwest corner of park. | 305 | Comment | ||
UC1950226 | Nemophila pedunculata | Barbara Ertter | 1992-3-8 | 10899 | Alameda | east side Patterson Pass, N-facing slope between roadcut and fence | Comment | |||
UC1606311 | Nicotiana acuminata var. multiflora | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11523 | Alameda | along Corral Hollow Creek where Tesla Road heads uphill | Comment | |||
UC1818965 | Nicotiana acuminata var. multiflora | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14517 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; open sycamore woodland on floodplain among branches of arroyo stream bed; along bike path. | Comment | |||
UC2070600 | Nicotiana acuminata var. multiflora | Barbara Ertter | 1997-9-20 | 15866 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
JEPS87993 | Nitrophila occidentalis | Barbara Ertter | 1991-5-12 | 9800 | Alameda | Springtown wetlands n Livermore (w side near Lorraine Street, alkali openings n of Hartford Avenue); Springtown wetlands n of Livermore | 200 | Comment | ||
UC1618187 | Nitrophila occidentalis | Barbara Ertter | 1991-5-12 | 9800 | Alameda | Springtown wetlands n Livermore (w side near Lorraine Street, alkali openings n of Hartford Avenue); Springtown wetlands n of Livermore | 200 | Comment | ||
UC1818954 | Oenanthe sarmentosa | Barbara Ertter, Lynne Hosley | 1994-7-2 | 12888 | Alameda | Dimond Park in Dimond Canyon, south of Park Blvd. in Oakland south of Piedmont; along creek at west end of park, almost completely non-native. | Comment | |||
UC2031406 | Oenothera laciniata | Barbara Ertter | 1991-6-30 | 10175 | Alameda | Bay Farm Island in Alameda, still-to-be-developed lots in Harbor Bay development | Comment | |||
UC1818963 | Olea europaea | Barbara Ertter, Lynne Hosley | 1995-9-17 | 14512 | Alameda | Sycamore Grove along Arroyo del Valle south of Livermore; open sycamore woodland on floodplain among branches of arroyo stream bed; near parking area on north end of park. | Comment | |||
JEPS113071 | Orobanche hederae | Barbara Ertter | 2000-6-7 | 17310 | Alameda | campus of University of California at Berkeley, locally established in bed of Algerian ivy at corner of Koshland Hall, colony persisting and increasing over previous years; stems purplish (darker below), flowers whitish with purplish shading. | Comment | |||
SBBG122906 | Orobanche hederae | B. Ertter | 2000-6-7 | 17310 | Alameda | Koshland Hall, UC Berkeley campus | Comment | |||
UC1789184 | Orobanche hederae | Barbara Ertter | 2001-5-8 | 17626 | Alameda | campus of UC-Berkeley, in Algerian ivy bed between student union and alumni house. Local vigorous population, | Comment | |||
UC1789199 | Orobanche hederae | Barbara Ertter | 2000-6-7 | 17310 | Alameda | campus of University of California at Berkeley, locally established in bed of Algerian ivy at corner of Koshland Hall, colony persisting and increasing over previous years; stems purplish (darker below), flowers whitish with purplish shading. | Comment | |||
CDA42036 | Orobanche hederae | Barbara Ertter | 2000-6-7 | 17310 | Alameda | Campus of the University of California at Berkeley, at corner of Koshland Hall. | 0 | Comment | ||
RSA722145 | Orobanche hederae | Barbara J. Ertter | 2000-6-7 | 17310 | Alameda | Campus of University of California at Berkeley. At corner of Koshland Hall. | Comment | |||
SD241909 | Orobanche hederae | Barbara Ertter | 2000-6-7 | 17310 | Alameda | Campus of University of California at Berkeley, locally established in be of Algerian ivy at corner of Koshland Hall. | Comment | |||
UC2027870 | Osmorhiza brachypoda | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15609 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
UC2062686 | Osteospermum fruticosum | Barbara Ertter | 2013-4-8 | 21307 | Alameda | Eastshore State Park in west Berkeley, south of Golden Gate Fields. | Comment | |||
CDA34962 | Oxalis corniculata | Barbara Ertter | 1994-9-24 | G- 13 | Alameda | Plants of the Ertter Garden; Berkeley; 1859 Catalina Ave. | 0 | Comment | ||
CDA34976 | Oxalis corniculata | Barbara Ertter | 1993-3-3 | 11468 | Alameda | University of California at Berkeley, northwest corner. | 0 | Comment | ||
UC1949391 | Oxalis corniculata | Barbara Ertter | 2001-6-1 | G- 325 | Alameda | 1859 Catalina Ave., Berkeley, CA | Comment | |||
UC1950169 | Oxalis corniculata | Barbara Ertter | 1993-3-30 | 11468 | Alameda | northwest corner of University of California Berkeley | Comment | |||
JEPS107111 | Oxalis incarnata | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12789 | Alameda | Grizzly Peak open space south of Marlborough Terrace | Comment | |||
UC1795690 | Oxalis incarnata | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12789 | Alameda | Grizzly Peak open space south of Marlborough Terrace | Comment | |||
CDA4711 | Oxalis incarnata | Barbara Ertter, L. Collins, D. Sanders | 1994-5-27 | 12789 | Alameda | Grizzly Peak open space south of Marlborough Terrace. | 0 | Comment | ||
RSA721739 | Oxalis incarnata | Barbara J. Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12789 | Alameda | Grizzly Peak open space south of Malborough Terrace | Comment | |||
CDA34963 | Oxalis latifolia | Barbara Ertter | 1995-1-14 | G- 85 | Alameda | Plants of the Ertter Garden; Berkeley; 1859 Catalina Ave. | 0 | Comment | ||
UC1949392 | Oxalis latifolia | Barbara Ertter | 1995-1-14 | G- 85 | Alameda | Bed E; 1859 Catalina Ave., Berkeley, CA | Comment | |||
JEPS107120 | Oxalis pes-caprae | Barbara Ertter | 1995-1-14 | 13920 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC1795698 | Oxalis pes-caprae | Barbara Ertter | 1995-1-14 | 13920 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC1950225 | Oxalis pes-caprae | Barbara Ertter | 1992-3-8 | 10900 | Alameda | Patterson Pass Road 2.7 miles west of Midway Road, east of divide above Patterson Creek | Comment | |||
UC1606418 | Packera breweri | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11852 | Alameda | ca 10 air mi s Pleasanton (n side of Flaghill); Sunol Regional Wilderness | 365 | Comment | ||
RSA0033771 | Panicum capillare | Barbara Ertter | 1996-9-19 | 15303 | Alameda | Lake Del Valle in hills south of Livermore, at upper end. | Comment | |||
UC2028429 | Panicum capillare | Barbara Ertter | 1996-9-19 | 15303 | Alameda | Lake Del Valle in hills south of Livermore, edge of mudflats at upper end | Comment | |||
RSA758276 | Panicum dichotomiflorum | Barbara Ertter | 1991-1-2 | 9712 | Alameda | Oakland Railroad Station on Wood Street, weedy area at north end of parking lot | Comment | |||
SD211516 | Panicum dichotomiflorum | Barbara Ertter | 1991-1-2 | 9712 | Alameda | Oakland Railroad Station on Wood Street, weedy area at North end of parking lot | Comment | |||
UC1950407 | Panicum dichotomiflorum | Barbara Ertter | 1991-1-2 | 9712 | Alameda | Oakland Railroad Station on Wood Street; at N end of parking lot | Comment | |||
RSA758296 | Parapholis incurva | Barbara Ertter | 1991-6-30 | 10170 | Alameda | Wildlife refuge a southwest end of Alameda island, southern extension of beach, at edges of Salicornia mash on sandy substrate. | Comment | |||
RSA758312 | Parapholis incurva | Barbara Ertter | 1991-5-12 | 9788 | Alameda | Springtown wetlands north of Livermore, +/- alkaline mud along Altamont Creek where it crosses Bluebell Drive at community park, edge of cattail-filled slogh (Arroyo Las Casitas) | 200 | Comment | ||
SEINET1909976 | Parapholis incurva | Barbara Ertter | 1991-1 | 9788 | Alameda | Alameda Co.: Springtown wetlands N of Livermore, +/- alkaline along Altamont Creek where it crosses Bluebell Drive at community park. | 200 | Comment | ||
UC1950141 | Parapholis incurva | Barbara Ertter | 1991-5-12 | 9788 | Alameda | Springtown wetlands N of Livermore, along Altamont Creek where it crosses Bluebell Drive at community park; (Arroyo Las Casitas) | Comment | |||
UC1949257 | Parapholis incurva | Barbara Ertter | 1991-6-30 | 10170 | Alameda | wildlife refuge at southwest end of Alameda island, southern extension of beach | Comment | |||
UC2070655 | Parapholis incurva | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18341 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
UC2042947 | Parietaria judaica | Barbara Ertter, Dianne Lake, Brad Olson, other CNPS members | 1991-8-25 | 10728 | Alameda | San Leandro Bay Regional Shoreline N of the Oakland International Airport, along Doolittle Road on west side of bay. | Comment | |||
UC2062443 | Parietaria judaica | Barbara Ertter | 2000-9-2 | 17519 | Alameda | Strawberry Canyon behind UC campus south end fire trail beyond head of Panoramic Way. | Comment | |||
UC2070497 | Parietaria judaica | Barbara Ertter | 1997-9-23 | 15869 | Alameda | Oakland, north side of Lake Merritt. | Comment | |||
RSA756708 | Paspalum dilatatum | Barbara Ertter | 1990-10-17 | 9670 | Alameda | southwest Berkeley, along seldom-used railroad tracks south of Ashby Avenue, between 7th St. and San Pablo Ave.; wet ground around puddle | Comment | |||
UC1949307 | Paspalum dilatatum | Barbara Ertter | 1990-10-17 | 9670 | Alameda | southwest Berkeley, along seldom-used railroad tracks south of Ashby Avenue, between 7th St. and San Pablo Ave. | Comment | |||
CHSC106851 | Paspalum distichum | Barbara Ertter; Laura Fujii | 1991-9-7 | 10813 | Alameda | Anthony Chabot Regional Park in hills E of San Leandro, N end of middle branch of Bass Cove. | 70 | Comment | ||
RSA755545 | Paspalum distichum | Barbara Ertter, Laura Fujii | 1991-9-7 | 10813 | Alameda | Anthony Chabot Regional Park in hills east of San Leandro, north end of middle branch of Bass Cove. | 70 | Comment | ||
SD211517 | Paspalum distichum | Barbara Ertter, Laura Fujii | 1991-9-7 | 10813 | Alameda | Anthony Chabot Regional Park in hills East of San Leandro, North end of middle branch of Bass Cove | 70 | Comment | ||
UC1950091 | Paspalum distichum | Barbara Ertter with Laura Fujii | 1991-9-7 | 10813 | Alameda | Anthony Chabot Regional Park in hills E of San Leandro, N end of middle branch of Bass Cove | Comment | |||
SEINET1909973 | Paspalum distichum | Barbara Ertter | 1991-1 | 10813 | Alameda | Alameda Co.: Anthony Chabot Regional Park in hills E of San Leandro, N end of middle branch of Bass Cove. | 70 | Comment | ||
UC2027779 | Pectocarya pusilla | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15587 a | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
JEPS120276 | Pelargonium grossularioides | Barbara Ertter | 2012-6-18 | 21033 | Alameda | Oakland, San Leandro Creek at Arrowhead Marsh | Comment | |||
RSA0027422 | Pelargonium grossularioides | Barbara Ertter | 2012-6-18 | 21033 | Alameda | Oakland, San Leandro Creek at Arrowhead Marsh. | 2 | Comment | ||
UC1818880 | Pelargonium inquinans | Barbara Ertter | 1995-6-23 | 14265 | Alameda | Albany Hill in northwest Albany east of I-80; open eucalyptus forest on west-facing slope above Pierce St. | Comment | |||
UC1795798 | Pellaea mucronata | Barbara Ertter, Brad Olson | 1995-4-2 | 13978 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd., ''Cardiac Hill'' = outcrop of crumbling volcanic? rock. | Comment | |||
RSA721585 | Pellaea mucronata | Barbara Ertter, Brad Olson | 1995-4-2 | 13978 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore., Section of property on northeast side of Mines Rd., Cardiac Hill outcrop of crumbling volcanic rock. | Comment | |||
RSA0026154 | Pennisetum glaucum | Barbara Ertter, Lynne Hosley | 1990-10-20 | 9678 | Alameda | Kelso Road to Bethany Reservoir west of Mountain House Road. | Comment | |||
UC2013041 | Pericallis hybrida | Barbara Ertter | 1994-5-28 | 12800 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC2043145 | Persicaria capitata | Barbara Ertter | 1995-5-20 | 14213 | Alameda | Albany Hill in NW Albany, above Jackson St. on east side of hill. | Comment | |||
UC2062633 | Persicaria lapathifolia | Barbara Ertter | 1997-9-20 | 15846 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC2062635 | Persicaria maculosa | Barbara Ertter | 1997-9-20 | 15855 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC2070602 | Petunia parviflora | Barbara Ertter | 2000-10-22 | 17544 | Alameda | Lake Chabot in East Bay Hills, E side of lake ca 1/4 miles from marina. | Comment | |||
OBI72074 | Phacelia breweri | Barbara Ertter, Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9900 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt Hamilton Range; N Fork Indian Crk between Valpe and Wauhab ridges, S facing slope above rd | 975 | Comment | ||
RSA721868F | Phacelia breweri | Barbara Ertter, Brad Olson | 1995-4-2 | 13970 | Alameda | Rancho Los Mochos Boy Scout Camp ca. 2/3 way up Mines Road ca. 15 air-miles southeast of Livermore; section of property on northeast side of Mines Road. | Comment | |||
RSA756833 | Phacelia breweri | Barbara Ertter, Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9900 | Alameda | Southeast section of Ohlone Regional Wilderness about 10 miles south of Livermore, north end of Mt. Hamilton Range. North Fork Indian Creek between Valpe and Wauhab ridges, south-facing slope above road. | 976 | Comment | ||
SD211615 | Phacelia breweri | Barbara Ertter, Brad Olson et al | 1991-5-20 | 9900 | Alameda | Southeast section of Ohlone Regional Wilderness circa 10 miles South of Livermore, North end of Mount Hamilton Range; North Fork Indian Creek between Valpe and Wauhab ridges, South-facing slope above road, partly shaded | 975 | Comment | ||
SD241838 | Phacelia breweri | Barbara Ertter, Brad Olson | 1995-4-2 | 13970 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Road. | Comment | |||
SEINET1910271 | Phacelia breweri | Barbara Ertter, Brad Olson, Dianne Lake, Ray Budzinsky | 1991-1 | 9900 | Alameda | SE section o Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of MT. Hamilton Range. | 975 | Comment | ||
UC1606379 | Phacelia breweri | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11500 | Alameda | w Mines Road (se of Livermore, downstream from serpentine talus slope on Tunnel Creek); Cedar Mountain, Tunnel Creek drainage | 609 | Comment | ||
UC1795644 | Phacelia breweri | Barbara Ertter, Brad Olson | 1995-4-2 | 13970 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd., open grassland-woodland on west-facing slope above creek. | Comment | |||
UC1949203 | Phacelia breweri | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9900 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; N Fork Indian Creek between Valpe and Wauhab ridges. | Comment | |||
UC2027765 | Phacelia breweri | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15595 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
RSA760008 | Phacelia ciliata | Barbara Ertter | 1992-3-8 | 10906 | Alameda | South end Midway Road a short distance north of Patterson Pass junction; grassland behind fence east of road, heavy clay soil. | Comment | |||
SD211616 | Phacelia ciliata | Barbara Ertter | 1992-3-8 | 10906 | Alameda | South end Midway Road a short distance north of Patterson Pass junction; grassland behind fence east of road | Comment | |||
UC1950241 | Phacelia ciliata | Barbara Ertter | 1992-3-8 | 10906 | Alameda | south end Midway Road a short distance north of Patterson Pass junction | Comment | |||
RSA756243 | Phacelia distans | Barbara Ertter, Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9888 | Alameda | Southeast section of Ohlone Regional Wilderness about 10 miles south of Livermore, north end of Mount Hamilton Range; South Fork Indian Creek where crossed by road. | 854 | Comment | ||
SD211617 | Phacelia distans | Barbara Ertter, Brad Olson et al | 1991-5-20 | 9888 | Alameda | Southeast section of Ohlone Regional Wilderness circa 10 miles South of Livermore, North end of Mount Hamilton Range; South fork Indian Creek where crossed by road, partial shade in steep-side draw | 853 | Comment | ||
UC1949204 | Phacelia distans | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9888 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; S Fk Indian Creek where crossed by road | Comment | |||
UC1861831 | Phacelia divaricata | Barbara Ertter, Brad Olson | 1995-4-2 | 13950 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore. | Comment | |||
RSA721364 | Phacelia divaricata | Barbara Ertter, Brad Olson | 1995-4-2 | 13950 | Alameda | Rancho Los Mochos Boy Scout Camp ca. 2/3 way up Mines Road ca. 15 air miles southeast of Livermore. | Comment | |||
SEINET10581295 | Phacelia divaricata | Barbara J. Ertter, B. Olson | 1995-4-2 | Ertter 13950 | Alameda | Rancho Los Mochos Boy Scout Camp, ca. 2/3 of the way up Mines Road, ca. 15 air-miles southeast of Livermore. Edge of grassland near parking lot below serpentine chaparral. | Comment | |||
UC1607673 | Phacelia malvifolia | Barbara Ertter, Brad Olson, Diane Lake | 1991-6-21 | 10140 | Alameda | between San Pablo Ave. and Interstate 80 (n foot of hill); Albany, Albany Hill | Comment | |||
UC1819068 | Phacelia malvifolia | Barbara Ertter | 1994-5-28 | 12796 | Alameda | Albany Hill in northwest Albany,at north foot of hill,along fire trail | Comment | |||
RSA666392 | Phacelia malvifolia | Barbara Ertter, Brad Olson, Dianne Lake | 1991-6-21 | 10140 | Alameda | Albany Hill in Albany, between San Pablo Ave. and Interstate 80. | Comment | |||
RSA0027885 | Phacelia ramosissima var. ramosissima | Barbara Ertter, Lee Main, Brad Olson | 1997-5-10 | 15622 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main s property ca. 1 mi in from road. | Comment | |||
UC2027858 | Phacelia ramosissima var. ramosissima | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15622 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
JEPS96235 | Phacelia tanacetifolia | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11536 | Alameda | 10 air mi ese of Livermore (Tesla Road 1 road mi e of divide, side canyon s of road w of bend); Tesla Road | 396 | Comment | ||
SEINET2441198 | Phacelia tanacetifolia | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11536 | Alameda | Tesla Road ca. 1 road mile E of divide, side canyon south of road west of bend, ca. 10 airmiles ESE of Livermore. | 396 | Comment | ||
UC1606449 | Phacelia tanacetifolia | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11531 | Alameda | along creek where Tesla Rd heads uphill Corral Hollow Creek (road cut on n side of rd at base of slope) | Comment | |||
UC1618346 | Phacelia tanacetifolia | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11536 | Alameda | 10 air mi ese of Livermore (Tesla Road 1 road mi e of divide, side canyon s of road w of bend); Tesla Road | 396 | Comment | ||
RSA691923 | Phacelia tanacetifolia | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11536 | Alameda | Tesla Road ca 1 road mile E of divide, side canyon S of road W of bend, ca 10 airmiles ESE of Livermore. | 396 | Comment | ||
RSA722221 | Phalaris paradoxa | Barbara Ertter | 1994-5-23 | 12814 | Alameda | Northwest Berkeley west of freeway; at south end of Golden Gate Fields (behind Christmas-tree lot). | Comment | |||
UC1795858 | Phalaris paradoxa | Barbara Ertter | 1994-5-23 | 12814 | Alameda | Northwest Berkeley west of freeway | Comment | |||
SEINET10596883 | Phalaris paradoxa | Barbara J. Ertter | 1994-5-23 | Ertter 12814 | Alameda | Northwest Berkeley west of freeway, weedy shell-filled landfill flat at south end of Golden Gate Fields (behind Christmas-tree lot). | Comment | |||
UC1606445 | Pholistoma auritum | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11859 | Alameda | ca. 10 airmiles s. Pleasanton (Indian Joe Creek trail, ca. 1/2 way between top & bottom); s.-central Alameda Co., Sunol Regional Wilderness | 152 | Comment | ||
JEPS107115 | Pholistoma membranaceum | Barbara Ertter, CNPS | 1995-3-10 | 14553 | Alameda | Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, around sandstone boulders in op | Comment | |||
UC1795678 | Pholistoma membranaceum | Barbara Ertter, CNPS | 1995-3-10 | 14553 | Alameda | Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, around sandstone boulders in op | Comment | |||
UC2046405 | Photinia davidiana | Barbara Ertter | 1999-6-18 | s.n. | Alameda | UC-Berkeley, NE corner of Morgan Hall. | Comment | |||
UC2046406 | Photinia davidiana | Barbara Ertter | 2001-12-12 | s.n. | Alameda | UC-Berkeley, NE corner of Morgan Hall. | Comment | |||
UC2070588 | Phyla nodiflora | Barbara Ertter with CNPS | 2004-11-21 | 18515 | Alameda | Lake Chabot Regional Park in hills east of San Leandro. | Comment | |||
UC1789150 | Phytolacca heterotepala | Barbara Ertter | 2004-10-3 | 18502 | Alameda | Berkeley Hills at edge of Glendale-La Loma Park; single plant at edge of natural area, with an additional individual noted in a nearby yard, berries ripening dark purple. | Comment | |||
UC1607630 | Pilularia americana | Barbara Ertter | 1991-5-12 | 9807 | Alameda | n Livermore (n of junction Bluebell Dr. & Hartford Ave.); Springtown wetlands | 200 | Comment | ||
RSA721282 | Piptatherum miliaceum | Barbara Ertter | 1994-5-28 | 12799 | Alameda | Albany Hill in northwest Albany, Cerrito Creek, between creek & condominiums | Comment | |||
RSA757306 | Piptatherum miliaceum | Barbara Ertter | 1991-1-2 | 9713 | Alameda | Oakland Railroad Station on Wood Street, weedy area at north end of parking lot | Comment | |||
UC1795715 | Piptatherum miliaceum | Barbara Ertter | 1994-5-28 | 12799 | Alameda | Albany Hill in northwest Albany, along edge of Cerrito Creek | Comment | |||
SEINET1910275 | Piptatherum miliaceum | Barbara Ertter | 1991-1 | 9713 | Alameda | Oakland Railroad Station on Wood Street, weedy area at N end of parking lot. | Comment | |||
UC2062463 | Piptatherum miliaceum | Barbara Ertter | 2005-8-7 | 18616 | Alameda | Berkeley, fence line of vacant lot at corner of Hearst and Oxford north of University of California campus. | Comment | |||
JEPS120281 | Pittosporum crassifolium | Barbara Ertter | 2013-1-19 | 21302 | Alameda | west Berkeley, McLaughlin Eastshore State Park, Brickyard area of former landfill at edge of San Francisco Bay | Comment | |||
JEPS107119 | Pittosporum tenuifolium | Barbara Ertter | 1994-3-19 | 12329 | Alameda | Albany Hill in northwest Albany, along drainage at end of Madison St. | Comment | |||
UC1795702 | Pittosporum tenuifolium | Barbara Ertter | 1994-3-19 | 12329 | Alameda | Albany Hill in northwest Albany | Comment | |||
UC2027767 | Plagiobothrys bracteatus | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15587 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
UC2070574 | Plagiobothrys bracteatus | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18323 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
UC2042762 | Plagiobothrys canescens | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11855 | Alameda | S-central Alameda Co.: Sunol Regional Wilderness ca. 10 air miles south of Pleasanton, north side of Flaghill. | Comment | |||
UC2027768 | Plagiobothrys canescens | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15588 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
UC1818884 | Plagiobothrys tenellus | Barbara Ertter, Brad Olson | 1995-4-2 | 13960 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open grassy slope, +/- southeast facing. | Comment | |||
UC1795857 | Plantago coronopus | Barbara Ertter | 1994-5-23 | 12813 | Alameda | Northwest Berkeley west of freeway | Comment | |||
UC2046343 | Plantago coronopus | Barbara Ertter | 2001-5-12 | s.n. | Alameda | N side of Albany Hill in northwest Albany. | Comment | |||
UC1607538 | Plantago elongata | Barbara Ertter | 1991-5-12 | 9809 a | Alameda | n of Livermore (n of junction of Bluebell Dr and Hartford Ave, Springtown wetlands); Springtown | 200 | Comment | ||
UC2062652 | Plantago elongata | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18336 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road east of railroad tracks. | Comment | |||
UC2013001 | Plectritis ciliosa | Barbara Ertter with Lynne Hosley | 1993-4-17 | 11549 | Alameda | Top of hill ca 1/4 mile east of Tesla Road summit, ca 9 air miles ESE of Livermore. | Comment | |||
RSA757942 | Pleuropogon californicus | Barbara Ertter | 1991-5-12 | 9806 | Alameda | Springtown wetlands N of Livermore, swales in now-dry alkali flat north of junction Bluebell Dr. & Hartford Ave. | 200 | Comment | ||
SEINET1910264 | Pleuropogon californicus | Barbara Ertter | 1991-1 | 9806 | Alameda | Springtown wetlands N of Livermore, north of junction Bluebell Dr & Hartford Ave | 200 | Comment | ||
UC1950134 | Pleuropogon californicus | Barbara Ertter | 1991-5-12 | 9806 | Alameda | Springtown wetlands N of Livermore; flat north of junction Bluebell dr. & Hartford Ave. | Comment | |||
UC2070448 | Pleuropogon californicus | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18321 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between tracks, dried bottom of duck pond in NE corner. | Comment | |||
UC2028586 | Poa pratensis | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15625 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
RSA757023 | Poa secunda subsp. secunda | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10967 | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
UC1950395 | Poa secunda subsp. secunda | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10967 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore; on east-facing hillside | Comment | |||
UC1606393 | Pogogyne serpylloides | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10977 | Alameda | s. Livermore (s.w. corner of Lake Del Valle State Recreation Area); Lake Del Valle State Recreation Area | Comment | |||
UC2062439 | Polycarpon tetraphyllum | Barbara Ertter | 2005-8-7 | 18614 | Alameda | Albany (collected 1040 Neilson St. and common throughout area) | Comment | |||
UC1606292 | Polygonum amphibium var. emersum | Barbara Ertter with Laura Fujii | 1991-9-7 | 10817 | Alameda | Honker Bay arm of lake Anthony Chabot Regional Park (mudflats at e end, hills e of San Leandro) | 701 | Comment Read comments Feb 15 2015 |
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UC2028194 | Polygonum aviculare subsp. neglectum | Barbara Ertter with Richard Rabeler, Tony Morosco | 1997-6-10 | 15655 | Alameda | Springtown wetlands at end of Bluebell Drive in N Livermore. | Comment | |||
UC1818951 | Polygonum capitatum | Barbara Ertter | 1994-5-28 | 12802 | Alameda | Albany Hill in northwest Albany, along creek bank in and at water's edge. | Comment | |||
UC1606383 | Polygonum convolvulus | Barbara Ertter | 1993-3-30 | 11471 | Alameda | Berkeley Way 1/2 block n Oxford Way (nw of University of California, next to Heath Sciences Building); Berkeley | Comment | |||
UC1795689 | Polygonum punctatum | Barbara Ertter | 1994-5-28 | 12803 | Alameda | Cerrito Creek at north base of Albany Hill in northwest Albany | Comment | |||
RSA721740 | Polygonum punctatum | Barbara J. Ertter | 1994-5-28 | 12803 | Alameda | Cerrito Creek at north base of Albany Hill in northwest Albany | Comment | |||
UC2062634 | Polygonum punctatum | Barbara Ertter | 1997-9-20 | 15862 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC2046344 | Polypodium calirhiza | Barbara Ertter | 1998-1-11 | 15892 | Alameda | North side Albany Hill in north Albany. | Comment | |||
RSA722060 | Polypogon interruptus | Barbara Ertter, CNPS | 1996-5-12 | 14646 | Alameda | Arroyo Mocho adjacent to Robertson Park south of Livermore, west of Wente Road. | Comment | |||
UC1795759 | Polypogon interruptus | Barbara Ertter, CNPS | 1996-5-12 | 14646 | Alameda | Arroyo Mocho adjacent to Robertson Park south of Livermore, west of Wente Road, sandy wash with willows, Bacharis. | Comment | |||
UC1818910 | Polypogon interruptus | Barbara Ertter, CNPS | 1996-5-12 | 14654 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, canyon west of entrance north of peak, wet edge of small creek below dam, in full sun. | Comment | |||
SEINET10827616 | Polypogon interruptus | Barbara J. Ertter | 1996-5-12 | Ertter 14646 | Alameda | Arroyo Mocho adjacent to Robertson Park south of Livermore, west of Wente Road, sandy wash with willows, Bacharis. | Comment | |||
UC2042777 | Polypogon viridis | Barbara Ertter | 1992-5-25 | 11073 | Alameda | Northwest Alameda Co. Along Cerrito Creek at north foot of Albany Hill, opposite Creekside Park; with non-native blackberries. | Comment | |||
UC2046345 | Polystichum munitum | Barbara Ertter | 1996-11-23 | 15410 | Alameda | North side Albany Hill in north Albany. | Comment | |||
JEPS87953 | Populus fremontii subsp. fremontii | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11522 | Alameda | along Corral Hollow Creek (where Tesla Road heads uphill) | Comment | |||
UC1607592 | Populus fremontii subsp. fremontii | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11522 | Alameda | along Corral Hollow Creek (where Tesla Road heads uphill) | Comment | |||
UC1952811 | Potamogeton crispus | Barbara Ertter with David Gowen | 2010-9-4 | 20574 | Alameda | Lake Chabot Regional Park east of San Leandro | Comment | |||
SD211525 | Potamogeton illinoensis | Barbara Ertter, Laura Fujii | 1991-9-7 | 10811 | Alameda | Anthony Chabot Regional Park in hills East of San Leandro, North end of middle branch of Bass Cove | 70 | Comment | ||
UC1950085 | Potamogeton illinoensis | Barbara Ertter with Laura Fujii | 1991-9-7 | 10811 | Alameda | Anthony Chabot Regional Park in hills E of San Leandro, N end of middle branch of Bass Cove | Comment | |||
UC2029160 | Potamogeton illinoensis | Barbara Ertter and Lynne Hosley | 1990-10-20 | 9680 | Alameda | Upper end of Lake Del Valle south of Livermore. | Comment | |||
UC2062717 | Potamogeton illinoensis | Barbara Ertter with David Gowen | 2010-9-4 | 20571 | Alameda | Lake Chabot Regional Park east of San Leandro, submerged around margins of reservoir. | Comment | |||
RSA756968 | Potamogeton illinoensis | Barbara Ertter, Laura Fujii | 1991-9-7 | 10811 | Alameda | Anthony Chabot Regional Park in hills E of San Leandro, N end of middle branch of Bass Cove | 70 | Comment | ||
UC2062718 | Potamogeton illinoensis | Barbara Ertter | 2005-8-15 | 18623 | Alameda | South end Lake Del Valle in hills south of Livermore, shallow water at lake margin. | Comment | |||
UC2062719 | Potamogeton illinoensis | Barbara Ertter | 1998-9-14 | 16415 | Alameda | Shadow Cliffs Regional Recreation Area east of Pleasanton. | Comment | |||
UC2062716 | Potamogeton nodosus | Barbara Ertter with David Gowen | 2010-9-4 | 20573 | Alameda | Lake Chabot Regional Park east of San Leandro, submerged around margins of reservoir. | Comment | |||
RSA0026161 | Potamogeton nodosus | Barbara Ertter, Lynne Hosley | 1990-10-20 | 9680 | Alameda | Upper end of Lake Del Valle south of Livermore. | 300 | Comment | ||
UC2028590 | Potamogeton pusillus | Barbara Ertter | 1996-9-22 | 15310 | Alameda | Lake Del Valle in hills south of Livermore, edge of receding water at upper end. | Comment | |||
UC1789205 | Prunus avium | Barbara Ertter with David Gowen | 2005-12-5 | 18656 | Alameda | Joaquin Miller Park in Oakland Hills, Big Trees Trail paralleling Skyline Boulevard | 426 | Comment | ||
UC2031419 | Prunus avium | Barbara Ertter | 2007-5-20 | 19017 | Alameda | Strawberry Canyon behind UC Berkeley | Comment | |||
RSA722159 | Prunus cerasifera | Barbara Ertter | 1997-2-9 | 15445 | Alameda | NE slope of Albany Hill in NW Albany | Comment | |||
UC1618365 | Prunus cerasifera | Barbara Ertter | 1992-4-11 | 10944 | Alameda | Grizzly Peak Boulevard at head of Claremont Canyon in Oakland Hills Claremont Canyon; Oakland Hills, , Grizzly Peak Blvd | Comment | |||
UC1795886 | Prunus cerasifera | Barbara Ertter | 1994-5-28 | 12807 | Alameda | Cerrito Creek at north base of Albany Hill in northwest Albany | Comment | |||
JEPS96246 | Prunus dulcis | Barbara Ertter | 1992-3-8 | 10897 | Alameda | roadside along Positas Creek, near junction of Patterson Pass Road and South Flynn Road Positas Creek | Comment | |||
UC1618368 | Prunus dulcis | Barbara Ertter | 1992-3-8 | 10897 | Alameda | roadside along Positas Creek, near junction of Patterson Pass Road and South Flynn Road Positas Creek | Comment | |||
UC1795851 | Prunus dulcis | Barbara Ertter, CNPS | 1995-3-10 | 14555 | Alameda | Brushy Peak in Alta Hills northeast of Livermore, tree-coverered knoll in grasslands (just south of Contra Costa county line) conglomerate outcrop west of parking area (at edge of property) on northeast side of Brushy Peak, around sandstone boulders in op | Comment | |||
RSA721586 | Prunus serrulata | Barbara Ertter | 1999-4-15 | 16502 | Alameda | Strawberry Canyon East of UC Berkeley campus: wooded area at base of fire trail behind UC Botanical Garden. | Comment | |||
UC1789096 | Prunus serrulata | Barbara Ertter | 1999-4-15 | 16502 | Alameda | Strawberry Canyon E of UC Berkeley campus, wooded area at base of fire trail behing UC Botanical Garden | Comment | |||
UC1795700 | Prunus subcordata | Barbara Ertter | 1994-3-12 | 12324 | Alameda | Albany Hill in NW Albany, NW corner of hill, ca halfway up, between oak forest and eucalyptus. | Comment | |||
UC2027871 | Prunus subcordata | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15608 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
UC2062619 | Prunus virginiana var. demissa | Barbara Ertter | 1999-11-26 | 16864 | Alameda | Sunol Regional Wilderness south of Pleasanton, Maguire Peaks area north of Welch Creek Road. | Comment | |||
UC1819034 | Pseudognaphalium californicum | Barbara Ertter | 1995-6-23 | 14268 | Alameda | Albany Hill in northwest Albany east of I-80; upper part of west-facing hillside, near outcrop | Comment | |||
UC1819027 | Pseudognaphalium luteoalbum | Barbara Ertter, Brad Olson | 1994-6-11 | 12830 | Alameda | Del Valle Regional Park south of Livermore | Comment | |||
UC2042877 | Pseudognaphalium luteoalbum | Barbara Ertter | 1993-4-24 | 11564 | Alameda | SW Alameda Co.: Mission Peak Regional Preserve southeast of Fremont, headwaters of Agua Caliente Creek, spring with water trough along Horse Heaven Trail in SE corner of preserve. | Comment | |||
UC1795809 | Pseudognaphalium stramineum | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13909 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west Oakland. | Comment | |||
UC2031403 | Psilocarphus oregonus | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10152 | Alameda | Springtown wetlands N Livermore, N of Hartford Ave. at end of Bluebell Drive | Comment | |||
UC1818883 | Psilocarphus tenellus | Barbara Ertter, Brad Olson | 1995-4-2 | 13961 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open grassy slope, +/- southeast facing. | Comment | |||
UC1949152 | Psilocarphus tenellus var. tenellus | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10973 | Alameda | southwest corner of Lake Del Valle State Recreation south of Livermore | Comment | |||
RSA758275 | Puccinellia distans | Barbara Ertter | 1991-5-12 | 9789 | Alameda | Springtown wetlands north of Livermore, +/- alkaline mud along Altamont Creek where it crosses Bluebell Drive at community park, edge of cattail-filled slogh (Arroyo Las Casitas) | 200 | Comment | ||
SBBG122804 | Puccinellia distans | B. Ertter | 1991-5-12 | 9789 | Alameda | Arroyo Las Casitas, Altamont Crk where it crosses Bluebell Drive | 200 | Comment | ||
SD211519 | Puccinellia distans | Barbara Ertter | 1991-5-12 | 9789 | Alameda | Springtown wetlands North of Livermore, +/- alkaline mud along Altamont Creek where it crosses Bluebell Drive at community park, edge of cattail-filled slough (Arroya Las Casitas) | 199 | Comment | ||
SEINET1910013 | Puccinellia distans | Barbara Ertter | 1991-1 | 9789 | Alameda | Springtown wetlands N of Livermore, +/- alkaline mud along Altamont Creek where it crosses Bluebell Drive at community park, edge of cattail-filled slough (Arroyo Las Casitas) | 200 | Comment | ||
UC1950076 | Puccinellia distans | Barbara Ertter | 1991-5-12 | 9789 | Alameda | Springtown wetlands N of Livermore; mud along Altamont Creek where it crosses Bluebell Drive at community park; (Arroyo Las Casitas) | Comment | |||
UCR263785 | Puccinellia distans | Barbara Ertter | 1991-5-12 | 9789 | Alameda | Diablo Range, Springtown wetlands north of Livermore, Altamont Creek where it crosses Bluebell Drive at community park, Arroyo Las Casitas | 200 | Comment | ||
RSA758277 | Puccinellia nutkaensis | Barbara Ertter | 1991-6-30 | 10171 | Alameda | Wildlife refuge at SW end of Alameda island, S extension of beach, edges of salicornia marsh | Comment | |||
UC1950118 | Puccinellia nutkaensis | Barbara Ertter | 1991-6-30 | 10171 | Alameda | wildlife refuge at SW end of Alameda island, S extension of beach | Comment | |||
UC1795103 | Pyracantha crenatoserrata | Barbara Ertter | 1998-4-11 | 15977 | Alameda | Albany Hill in northwest Albany; uncommon shrub at lower end of west slope, in open eucalyptus forest. | Comment Read comments Feb 10 2013 |
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UC1795102 | Pyracantha koidzumii | Barbara Ertter | 1998-4-11 | 15976 | Alameda | Albany Hill in northwest Albany; single shrub on southwest side of ridge in open eucalyptus forest; petals white or pink-tinged. | Comment | |||
UC2043059 | Quercus X morehus | Barbara Ertter | 1992-4-11 | 10946 | Alameda | Claremont Canyon in Oakland Hills, University of California property. | Comment | |||
UC2029006 | Quercus palmeri | Barbara Ertter | 1999-11-26 | 16862 | Alameda | Sunol Regional Wilderness south of Pleasanton, Maguire Peaks area north of Welch Creek Road, top of west peak. | Comment | |||
UC1606446 | Rafinesquia californica | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11861 | Alameda | ca. 10 airmi. s. Pleasanton (Indian Joe Creek trail (ca. halfway between top & bottom), Sunol Regional Wilderness); s.-central Alameda Co., Sunol Regional Wilderness | 152 | Comment | ||
UC1818985 | Rafinesquia californica | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12790 | Alameda | Grizzly Peak open space south of Marlborough Terrace | Comment | |||
UC1818947 | Ranunculus aquatilis var. hispidulus | Barbara Ertter, Thomas J. Delendick | 1996-5-2 | 14608 | Alameda | Spring town wetlands, north of Livermore, along closed section of Hartford Rd., alkali grasslands. | Comment | |||
UC1818869 | Ranunculus californicus | Barbara Ertter, Carol Fitzgerald | 1995-2-11 | 13927 | Alameda | Albany Hill in northwest Albany | Comment | |||
UCR263528 | Ranunculus canus | Barbara Ertter, CNPS | 1995-3-10 | 14560 | Alameda | Brushy Peak Regional Preserve, northeast of Brushy Peak, above creek. Alta Hills, northeast of Livermore | 305 | Comment | ||
UC2027772 | Ranunculus canus | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15582 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, near road junction. | Comment | |||
UC2027773 | Ranunculus canus | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15580 | Alameda | Rancho Los Mochos on west side of Mines Road in mountains SE of Livermore. | Comment | |||
UC2029100 | Ranunculus canus | Barbara Ertter with CNPS | 1995-3-10 | 14560 | Alameda | Brushy Peak in Alta Hills northeast of Livermore. | Comment | |||
JEPS113078 | Ranunculus cortusifolius | Barbara Ertter | 2001-5-8 | 17625 | Alameda | campus of UC-Berkeley, in beds between Valley Life Science Building and Life Science Annex. Possibly originating from intentionally strewn seeds, but now persisting and spontaneously spreading to adjacent. Plants to 3 f tall, roots fleshy-thickened, | Comment | |||
UC1789180 | Ranunculus cortusifolius | Barbara Ertter | 2001-5-8 | 17625 | Alameda | campus of UC-Berkeley, in beds between Valley Life Science Building and Life Science Annex. Possibly originating from intentionally strewn seeds, but now persisting and spontaneously spreading to adjacent. Plants to 3 f tall, roots fleshy-thickened, | Comment | |||
RSA722151 | Ranunculus cortusifolius | Barbara J. Ertter | 2001-5-8 | 17625 | Alameda | campus of UC Berkeley, in beds between Valley life Science Building and Life Science Annex. | Comment | |||
SD241939 | Ranunculus cortusifolius | Barbara Ertter | 2001-5-8 | 17625 | Alameda | Campus of UC-Berkeley, in beds between Balley Life Science Building and Life Science Annex. | Comment | |||
UC1949153 | Ranunculus hebecarpus | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9918 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; N-facing slope upstream from Murietta Falls on San Antonio Creek | Comment | |||
UC2013047 | Ranunculus repens | Barbara Ertter | 1996-8-29 | 15273 | Alameda | Strawberry Canyon in hills behind campus of University of California in Berkeley. | Comment | |||
UC1818871 | Ribes aureum | Barbara Ertter | 1994-5-28 | 12797 | Alameda | Cerrito Creek in NW Albany at NW foot of Albany Hill, along path between creek and condominiums | Comment | |||
UC2070469 | Ribes aureum | Barbara Ertter with Tony Morosco | 2000-4-12 | 16963 | Alameda | Mines Road in mountains southeast of Livermore, 16 miles from base, streamside above Rancho Los Mochos. | Comment | |||
UC1818946 | Ribes californicum var. californicum | Barbara Ertter | 1995-1-14 | 13921 | Alameda | Albany Hill in northwest Albany. | Comment | |||
UC1818981 | Ribes malvaceum var. malvaceum | Barbara Ertter | 1994-3-12 | 12325 | Alameda | Albany Hill in northwest Albany, oak forest on N face of hill, path at edge of Jackson St. | Comment | |||
UC2027860 | Ribes quercetorum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15618 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
JEPS120289 | Ricinus communis | Barbara Ertter | 2013-1-19 | 21299 | Alameda | Comment | ||||
UC2028556 | Ricinus communis | Barbara Ertter | 1997-9-27 | 15874 | Alameda | North edge of Albany, bank of Cerrito Creek at base of Albany Hill. | Comment | |||
UC2028557 | Ricinus communis | Barbara Ertter | 1997-9-27 | 15874 | Alameda | North edge of Albany, bank of Cerrito Creek at base of Albany Hill. | Comment | |||
JEPS107079 | Robinia pseudoacacia | Barbara Ertter | 1992-4-19 | 10983 | Alameda | 1 mi e of Altamont, on Altamont Pass Road, at headwaters of Mountain House Creek, ne Alameda County | Comment | |||
RSA695409 | Robinia pseudoacacia | Barbara Ertter | 1992-4-19 | 10983 | Alameda | Ca. 1 mile east of Altamont on Altamont Pass Road, at headwaters of Mountain House Creek. | Comment | |||
UC1619978 | Robinia pseudoacacia | Barbara Ertter | 1992-4-19 | 10983 | Alameda | 1 mi e of Altamont (on Altamont Pass Road, at headwaters of Mountain House Creek, ne Alameda County); Altamont Pass Road | Comment | |||
UCD108412 | Robinia pseudoacacia | Barbara Ertter | 1992-4-19 | 10983 | Alameda | northeast part of county, ca. 1 mile east of Altamont on Altamont Pass Road, at headwaters at Mountain House Creek. | Comment | |||
RSA666366 | Rorippa palustris subsp. occidentalis | Barbara Ertter, Laura Fujii | 1991-9-7 | 10815 | Alameda | Anthony Chabot Regional Park in hills east of San Leandro, north end of middle branch of Bass Cove. | 70 | Comment | ||
UC1618286 | Rorippa palustris var. occidentalis | Barbara Ertter with Laura Fujii | 1991-9-7 | 10815 | Alameda | in hills e of San Leandro (n end of middle branch of Bass Cove, Anthony Chabot Regional Park); Anthony Chabot Regional Park, Bass Cove | 70 | Comment | ||
UC1927278 | Rosa luciae | Barbara Ertter | 1993-6-16 | 11897 | Alameda | Strawberry Canyon in Berkeley Hills behind University of California campus, along fire trail below UC Botanical Gardens | 182 | Comment | ||
UC1927281 | Rosa luciae | Barbara Ertter with Fosiee Tahbaz | 1992-6-21 | 11232 | Alameda | fire trail on N side of Claremont Canyon in Oakland Hills, at cross road on ridge in University of California property | 426 | Comment | ||
UC1795695 | Rosmarinus officinalis | Barbara Ertter, Kristina Filopovich | 1994-8-19 | 13077 | Alameda | Albany waterfront ''bulb'' on former landfill north of Golden Gate Fields, Buchanan St. extension, waste dirt on debris | Comment | |||
CDA5735 | Rosmarinus officinalis | Barbara Ertter, K. Filopovich | 1994-8-19 | 13077 | Alameda | Albany waterfront bulb on former landfill north of Golden Gate Fields, Buchanan Street extension. | 0 | Comment | ||
UC1789164 | Rubus | Barbara Ertter | 2000-10-22 | 17543 | Alameda | Shinn Pond in Fremont (east of Quarry Lakes) due west of Niles, surrounded by many planted shrubs. | Comment | |||
UC2031453 | Rubus ulmifolius var. anoplothyrsus | Barbara Ertter | 2014-4-6 | 21704 | Alameda | Joaquin Miller Park in Oakland hills, Sunset Loop Trail between Sunset Trail and Fern Ravine Trail | Comment | |||
RSA666410 | Rubus ulmifolius var. inermis | Barbara Ertter | 1992-6-20 | 11229 | Alameda | BART path S of Washington Street in Albany. | Comment | |||
UC1618366 | Rubus ulmifolius var. inermis | Barbara Ertter | 1992-6-20 | 11229 | Alameda | BART path s of Washington Street in Albany (area behind house) | Comment | |||
UC1618386 | Rumex conglomeratus | Barbara Ertter, Brad Olson, Diane Lake | 1991-8-25 | 10735 | Alameda | Springtown wetlands n of Livermore (where Bluebell Drive crosses Altamont Creek) | 200 | Comment | ||
UC1818953 | Rumex conglomeratus | Barbara Ertter | 1994-5-28 | 12804 | Alameda | Albany Hill in northwest Albany, along creek bank in and at water's edge. | Comment | |||
UC1818955 | Rumex obtusifolius | Barbara Ertter, Lynne Hosley | 1994-7-2 | 12886 | Alameda | Dimond Park in Dimond Canyon, south of Park Blvd. in Oakland south of Piedmont; along creek at west end of park, almost completely non-native. | Comment | |||
UC2062636 | Rumex pulcher | Barbara Ertter | 1997-9-20 | 15848 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC1795779 | Rumex salicifolius var. denticulatus | Barbara Ertter, CNPS | 1996-5-12 | 14647 | Alameda | Arroyo Mocho adjacent to Robertson Park south of Livermore, west of Wente Road, sandy wash with willows, Bacharis. | Comment | |||
UC1606420 | Rumex salicifolius var. salicifolius | Barbara Ertter with Brad Olson and Sharon Weinberg | 1993-5-22 | 11863 | Alameda | ca 10 air mi s Pleasanton (along Alameda Creek, behind headquarters, Sunol Regional Wilderness, s central Alameda Co.); Sunol Regional Wilderness, Alameda Creek | Comment | |||
JEPS107125 | Rumex salicifolius var. transitorius | Barbara Ertter, CNPS | 1996-5-12 | 14658 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, Lolium-filled swale below spring in hills north of peak. | Comment | |||
UC1795676 | Rumex salicifolius var. transitorius | Barbara Ertter, CNPS | 1996-5-12 | 14658 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, Lolium-filled swale below spring in hills north of peak. | Comment | |||
UC1818952 | Rumex salicifolius var. transitorius | Barbara Ertter | 1994-5-28 | 12798 | Alameda | Albany Hill in northwest Albany, along edge of Cerrito Creek, brush between creek and condominiums along path. | Comment | |||
UC2062620 | Ruppia maritima | Barbara Ertter | 2002-6-1 | 17947 | Alameda | Radio Beach north of Bay Bridge toll plaza, NW Oakland. | Comment | |||
UC1719894 | Rytidosperma caespitosum | Barbara Ertter | 2003-6-26 | 18231 a | Alameda | Berkeley, NW edge of Strawberry Canyon on E edge of main UC campus, NE of main viewing area for Tightwad Hill overlooking football stadium, E side of eucalyptus grove | Comment | |||
UC1719895 | Rytidosperma caespitosum | Barbara Ertter, Steve Matson | 2002-2-16 | 17815 a | Alameda | Berkeley, NW edge of Strawberry Canyon on E edge of main UC campus, NE of main viewing area for Tightwad Hill overlooking football stadium, below eucalyptus grove | Comment | |||
UC1715737 | Rytidosperma penicillatum | Barbara Ertter | 2000-7-19 | 17419 | Alameda | north Berkeley | Comment | |||
CDA2401 | Rytidosperma racemosum | Barbara Ertter | 2003-6-21 | 18224 | Alameda | West side of Albany Adult School on San Gabriel Avenue south of Brighton Avenue, Albany. | 0 | Comment | ||
CHSC106699 | Rytidosperma racemosum | Barbara Ertter | 2003-6-19 | 18216 | Alameda | Mendocino Ave. at Marin Circle in north Berkeley. | Comment | |||
RSA756396 | Rytidosperma racemosum | Barbara Ertter | 2003-6-20 | 18220 | Alameda | 1108 Fresno Avenue south of Monterey Avenue in north Berkeley. | Comment | |||
RSA756408 | Rytidosperma racemosum | Barbara Ertter | 2003-6-20 | 18221 | Alameda | Berkeley northwest of UC campus, 1766 Walnut Street | Comment | |||
RSA757301 | Rytidosperma racemosum | Barbara Ertter | 2003-6-21 | 18224 | Alameda | Albany, west side of Albany Adult School on San Gabriel Avenue south of Brighton Avenue. | Comment | |||
SBBG122984 | Rytidosperma racemosum | B. Ertter | 2003-6-20 | 18223 | Alameda | NE corner of Hopkins Street and The Alameda; Berkeley | Comment | |||
UC1715736 | Rytidosperma racemosum | Barbara Ertter | 1998-6-13 | 16207 | Alameda | W side of Albany Hill (along path SE of condominiums); NW Alameda County | Comment | |||
UC1719896 | Rytidosperma racemosum | Barbara Ertter | 2003-6-19 | 18217 | Alameda | 859 Alameda north of Solano Ave. in north Berkeley | Comment | |||
UC1719897 | Rytidosperma racemosum | Barbara Ertter | 2003-6-20 | 18222 | Alameda | 11601 Bonita Ave. at Cedar St. in north Berkeley | Comment | |||
UC1719898 | Rytidosperma racemosum | Barbara Ertter | 2003-6-19 | 18218 | Alameda | 1601 Spruce St. just south of Cedar St. in Berkeley north of UC campus | Comment | |||
UC1719899 | Rytidosperma racemosum | Barbara Ertter | 2003-6-19 | 18219 | Alameda | N of UC campus in Berkeley, 1770 Arch St. N of Hearst Ave. | Comment | |||
UC1719900 | Rytidosperma racemosum | Barbara Ertter | 2003-6-21 | 18224 | Alameda | Albany, W side of Albany Adult School on San Gabriel Ave. S of Brighton Ave. | Comment | |||
UC1719901 | Rytidosperma racemosum | Barbara Ertter | 2003-6-19 | 18216 | Alameda | Mendocino Ave. at Marin Circle in north Berkeley, well-developed population in lawns of several adjacent residential lots | Comment | |||
UC1719902 | Rytidosperma racemosum | Barbara Ertter | 2003-6-20 | 18221 | Alameda | Berkeley NW of UC campus, 1766 Walnut St. | Comment | |||
UC1719903 | Rytidosperma racemosum | Barbara Ertter | 2003-6-20 | 18223 | Alameda | NE corner of Hopkins St. and The Alameda in north Berkeley | Comment | |||
UC1719904 | Rytidosperma racemosum | Barbara Ertter | 2003-6-20 | 18220 | Alameda | 1108 Fresno Ave. south of Monterey Ave. in north Berkeley | Comment | |||
UC1719907 | Rytidosperma racemosum | Barbara Ertter | 2003-6-21 | 18224 | Alameda | Albany, W side of Albany Adult School on San Gabriel Ave. S of Brighton Ave. | Comment | |||
UCD94974 | Rytidosperma racemosum | Barbara Ertter | 2003-6-21 | 18224 | Alameda | Albany, west side of Albany Adult School on San Gabriel Avenue; south of Brighton Avenue. | Comment | |||
UCR263792 | Rytidosperma racemosum | Barbara Ertter | 2003-6-19 | 18216 | Alameda | Central Coast, Mendocino Avenue at Marin Circle in north Berkeley | 119 | Comment | ||
RSA756391 | Rytidosperma racemosum | Barbara Ertter | 1998-6-13 | 16207 | Alameda | West side of Albany Hill, in open eucalyptus forest along path southeast of condominiums | Comment | |||
SEINET1910278 | Rytidosperma racemosum | Barbara Ertter | 2003-1 | 18220 | Alameda | 1108 Fresno Ave. south of Monterey Ave. in north Berkeley. | Comment | |||
CDA2400 | Rytidosperma richardsonii | Barbara Ertter | 2003-6-26 | 18231 | Alameda | Northwest edge of Strawberry Canyon on east edge of main UC campus, northeast of main Viewing area for Tightwad Hill overlooking football stadium, Berkeley. | 0 | Comment | ||
RSA756407 | Rytidosperma richardsonii | Barbara Ertter | 2003-6-26 | 18231 | Alameda | Berkeley, northwest edge of Strawberry Canyon on east edge of main UC campus, northeast of main viewing area for Tightwad Hill overlooking football stadium | Comment | |||
RSA758310 | Rytidosperma richardsonii | Barbara Ertter, Steve Matson | 2002-2-16 | 17815 | Alameda | Berkeley, northwest edge of Strawberry Canyon on east edge of main UC campus, northeast of main viewing area for Tightwad Hill overlooking football stadium; southeast-facing grassland at edge of brush, below eucalyptus grove. | Comment | |||
SEINET1910283 | Rytidosperma richardsonii | Barbara Ertter | 2003-1 | 18231 | Alameda | Berkeley, norhtwest edge of Strawberry Canyon on east edge of main UC campus, northeast of main ''viewing area'' for ''Tightwad Hill'' overlooking football stadium. | Comment | |||
UC1719905 | Rytidosperma richardsonii | Barbara Ertter | 2003-6-26 | 18231 | Alameda | Berkeley, NW edge of Strawberry Canyon on E edge of main UC campus, NE of main viewing area for Tightwad Hill overlooking football stadium, E side of eucalyptus grove | Comment | |||
UC1719906 | Rytidosperma richardsonii | Barbara Ertter | 2003-6-26 | 18231 | Alameda | Berkeley, NW edge of Strawberry Canyon on E edge of main UC campus, NE of main viewing area for Tightwad Hill overlooking football stadium, E side of eucalyptus grove | Comment | |||
UC1719910 | Rytidosperma richardsonii | Barbara Ertter, Steve Matson | 2002-2-16 | 17815 | Alameda | Berkeley, NW edge of Strawberry Canyon on E edge of main UC campus, NE of main viewing area for Tightwad Hill overlooking football stadium, below eucalyptus grove | Comment | |||
UC1979223 | Rytidosperma richardsonii | Barbara Ertter | 2003-6-26 | 18231 | Alameda | Berkeley, NW edge of Strawberry Canyon on E edge of main UC campus, NE of main viewing area for Tightwad Hill overlooking football stadium, E side of eucalyptus grove | Comment | |||
UCD92329 | Rytidosperma richardsonii | Barbara Ertter | 2003-6-26 | 18231 | Alameda | Berkeley, northwest edge of Strawberry Canyon on east edge of main UC campus, northeast of main 'viewing area' for 'Tightwad Hill' overlooking football stadium. | Comment | |||
UC1789102 | Sagina procumbens | Barbara Ertter | 2001-8-4 | 17791 | Alameda | Merritt College in Oakland Hills, weedy area behind propagation area for California Native Plant Society. | Comment | |||
UC1949238 | Salicornia depressa | Barbara Ertter | 1991-6-30 | 10168 | Alameda | wildlife refuge at SW end of Alameda island, S extension of beach | Comment | |||
RSA756237 | Salicornia maritima | Barbara Ertter | 1991-6-30 | 10168 | Alameda | Wildlife refuge at SW end of Alameda island, S extension of beach, edges of salicornia marsh | Comment | |||
JEPS87994 | Salicornia subterminalis | Barbara Ertter | 1991-5-12 | 9797 | Alameda | Springtown wetlands n Livermore (w side near Lorraine Street, alkali openings n of Hartford Avenue); Springtown wetlands n of Livermore | 200 | Comment | ||
UC1618189 | Salicornia subterminalis | Barbara Ertter | 1991-5-12 | 9797 | Alameda | Springtown wetlands n Livermore (w side near Lorraine Street, alkali openings n of Hartford Avenue); Springtown wetlands n of Livermore | 200 | Comment | ||
UC1818889 | Salicornia virginica | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13910 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west Oakland; edge of marsh. | Comment | |||
CDA34971 | Salsola australis | Barbara Ertter, Diane Lake, Brad Olson, CNPS members | 1991-8-25 | 10727 | Alameda | Oakland; southwestern part of city, San Leandro Bay Regional Shoreline, north of the Oakland International Airport, near end of Edgewater Drive. | 0 | Comment | ||
RSA756238 | Salsola soda | Barbara Ertter | 1991-6-30 | 10169 | Alameda | Wildlife refuge at SW end of Alameda island, S extension of beach, edges of salicornia marsh | Comment | |||
UC1949072 | Salsola soda | Barbara Ertter | 1991-6-30 | 10169 | Alameda | wildlife refuge at SW end of Alameda island, S extension of beach | Comment | |||
UC1949073 | Salsola tragus | Barbara Ertter, Dianne Lake, Brad Olson, other CNPS members | 1991-8-25 | 10727 | Alameda | near end of Edgewater Drive; San Leandro Bay Regional Shoreline N of the Oakland International Airport in SW Oakland | Comment | |||
UC1795737 | Salvia columbariae | Barbara Ertter, Brad Olson | 1995-4-2 | 13976 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; section of property on northeast side of Mines Rd., ''Cardiac Hill'' = outcrop of crumbling volcanic? rock. | Comment | |||
UC2013009 | Sanicula tuberosa | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9895 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; Buckboard Trail at gate on Valpe Ridge. | Comment | |||
UCD125668 | Satureja calamintha subsp. ascendens | Barbara Ertter | 2000-9-2 | 17518 | Alameda | Strawberry Canyon east of UC Berkeley campus, south end of firetrail beyond head of Panoramic Drive. | Comment | |||
CHSC106712 | Scabiosa atropurpurea | Barbara Ertter; Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10130 | Alameda | Fairmont Ridge SW of lake Chabot, etween Fairmont Dr. and Lake Chabot Dr., SE San Leandro. | 121 | Comment | ||
RSA755511 | Scabiosa atropurpurea | Barbara Ertter, Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10130 | Alameda | Fairmont Ridge southwest of Lake Chabot, between Fairmont Drive and Lake Chabot Drive, southeast San Leandro. | 122 | Comment | ||
SBBG122961 | Scabiosa atropurpurea | B. Ertter | 1991-6-16 | 10130 | Alameda | Fairmont Ridge SW of Lake Chabot, between Fairmont Drive and Lake Chabot Drive; San Leandro | 121 | Comment | ||
UC1607615 | Scabiosa atropurpurea | Barbara Ertter with Brad Olson and Lynne Hosley | 1991-7-28 | 10667 | Alameda | Berkeley Hills behind Kerr Campus of University of California (e end of Dwight Way); Berkeley Hills, Dwight Way | Comment | |||
UC1949093 | Scabiosa atropurpurea | Barbara Ertter with Brad Olson, Dave Bigham, Amy Hiss | 1991-6-16 | 10130 | Alameda | Fairmont Ridge SW of Lake Chabot, between Fairmont Dr. & Lake Chabot Dr., SE San Leandro; S-facing hillside at NW end of county property | Comment | |||
CDA34970 | Scabiosa atropurpurea | Barbara Ertter, Brad Olson, Dave Bingham, Amy Hiss | 1991-6-16 | 10130 | Alameda | Fairmont Ridge, southwest of Lake Chabot, between Fairmont Dr. and Lake Chabot Dr., southeastern San Leandro, northwest end of county property. | Comment | |||
UC1606323 | Scandix pecten-veneris | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9894 | Alameda | 10 mi s of Livermore (n end of Mt. Hamilton Range, se section of Ohlone Regional Wilderness, Buckboard Trail at gate on Valpe Ridge); Mt. Hamilton Range, Ohlone Regional Wilderness, Valpe Ridge | 1066 | Comment | ||
UC1950401 | Schinus molle | Barbara Ertter | 1992-4-19 | 10982 | Alameda | Mountain House on California Aqueduct, at junction of Altamont Pass Road and Grant Line Road, along Mountain House Creek | Comment | |||
RSA757366 | Schoenoplectus maritimus | Barbara Ertter, Elizabeth Neese | 1990-10-16 | 9666 | Alameda | South end of Aquatic Park in west Berkeley, end of Bay Street (between interstate and railroad) | Comment | |||
UC2027867 | Schoenoplectus pungens var. longispicatus | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15612 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/2 mile in from road. | Comment | |||
RSA0027883 | Schoenoplectus pungens var. pungens | Barbara Ertter, Lee Main, Brad Olson, et al. | 1997-5-10 | 15612 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca. 0.5 mi in from road. | Comment | |||
SEINET3914372 | Scirpus maritimus | Barbara Ertter, Elizabeth Neese | 1990-10-16 | 9666 | Alameda | South end of Aquatic Park in west Berkeley, end of Bay Street (between interstate and railroad).; 0 | Comment | |||
SEINET10752293 | Scirpus pungens | Barbara J. Ertter, Lee Main; B. Olson | 1997-5-10 | Ertter 15612 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/2 mile in from road, wet meadow at edge of creek with mineral salts at water's edge. | Comment | |||
UC2013062 | Selaginella bigelovii | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9917 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; Murietta Falls on San Antonio Creek | Comment | |||
UC2027859 | Senecio aronicoides | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15619 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
UC2028342 | Senecio aronicoides | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9916 | Alameda | SE section of Ohlone Regional Wilderness ca. 10 mi S of Livermore, N end of Mt. Hamilton Range, Greenside Trail, near oak grove near large rock SE of Murietta Falls | Comment | |||
UC1818912 | Senecio breweri | Barbara Ertter, CNPS | 1996-5-12 | 14661 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, north-facing slope west of main peak, grassy with many herbs, some outcrops. | Comment | |||
UC1618407 | Senecio glomeratus | Barbara Ertter with Laura Fujii | 1991-9-7 | 10821 | Alameda | hills e. San Leandro (mudflats at e. end Honker Bay arm of lake, Anthony Chabot Regional Park); Anthony Chabot Regional Park | 701 | Comment | ||
UC2028197 | Senecio glomeratus | Barbara Ertter with James L. Reveal and Brad Olson | 1997-7-21 | 15762 | Alameda | Palomares Road at milepost 8.8 north of Niles Canyon. | Comment | |||
RSA516340 | Senecio mikanioides | Barbara Ertter | 1985-12-7 | 5766 | Alameda | North side of Albany Hill near Cerrito Creek, north edge of Albany. | Comment | |||
UC1618404 | Senecio minimus | Barbara Ertter with Laura Fujii | 1991-9-7 | 10816 | Alameda | hills e. San Leandro (n. end of middle branch of Bass Cove, Anthony Chabot Regional Park); Anthony Chabot Regional Park | 70 | Comment | ||
UCR265186 | Setaria gracilis | Barbara Ertter | 1990-10-17 | 9667 | Alameda | Central Coast, southwest Berkeley, along seldom-used railroad tracks south of Ashby Avenue, between 7th Street and San Pablo Avenue | 13 | Comment | ||
SEINET10605318 | Setaria gracilis | Barbara J. Ertter, Daniel H. Norris | 1994-6-25 | Ertter 12872 | Alameda | Albany Hill in northwest Albany; west side of hill in partial shade of bluegum. Growing from cracks in mortared road bank; dense tufts. | Comment | |||
RSA720844 | Setaria parviflora | Barbara Ertter, Dan Norris | 1994-6-25 | 12872 | Alameda | Albany Hill in northwest Albany; west side of hill. | Comment | |||
RSA756713 | Setaria parviflora | Barbara Ertter | 1990-10-17 | 9667 | Alameda | Southwest Berkeley, along seldom-used railroad tracks south of Ashby Avenue, between 7th Street and San Pablo Avenue. | Comment | |||
SD211520 | Setaria parviflora | Barbara Ertter | 1990-10-17 | 9667 | Alameda | Southwest Berkeley, along seldom-used railroad tracks south of Ashby Avenue, between 7th Street and San Pablo Avenue | Comment | |||
UC1795867 | Setaria parviflora | Barbara Ertter, Dan Norris | 1994-6-25 | 12872 | Alameda | Albany Hill in northwest Albany; west side of hill in partial shade of bluegum. | Comment | |||
UC1949308 | Setaria parviflora | Barbara Ertter | 1990-10-17 | 9667 | Alameda | southwest Berkeley, along seldom-used railroad tracks south of Ashby Avenue, between 7th St. and San Pablo Ave. | Comment | |||
UC2029156 | Setaria pumila subsp. pumila | Barbara Ertter with Lynne Hosley | 1990-10-20 | 9678 | Alameda | NE ALAMEDA CO.: Kelso Road to Bethany Reservoir west of Mountain House Road. | Comment | |||
UCR263545 | Setaria pumila subsp. pumila | Barbara Ertter, Lynn Hosley | 1990-10-20 | 9678 | Alameda | Inner Coast Range, Kelso Road to Bethany Reservoir west of Mountain House Road | 66 | Comment | ||
SEINET3123685 | Setaria viridis | Barbara Ertter | 1990-10-17 | 9667 | Alameda | Southwest Berkeley, along seldom-used railroad tracks South of Ashby Avenue, between 7th Street and San Pablo Avenue. | Comment | |||
UC1618247 | Sidalcea malviflora subsp. laciniata | Barbara Ertter with David Thompson | 1989-5-10 | 8447 | Alameda | W side of Albany Hill in NW corner of Albany | Comment | |||
UC1607515 | Silene antirrhina | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11544 | Alameda | ca 10 airmi ese Livermore (Tesla Road ca 1 road mi e of divide, side canyon s of road w of bend); ese of Livermore | 426 | Comment | ||
JEPS107082 | Sinapis arvensis | Barbara Ertter | 1993-4-24 | 11553 | Alameda | Mission Peak Regional Preserve, southeast of Fremont, field near Stanford Avenue trailhead | Comment | |||
UC1619975 | Sinapis arvensis | Barbara Ertter | 1993-4-24 | 11553 | Alameda | se of Fremont (field near Stanford Avenue trailhead, Mission Peak Regional Preserve, sw Alameda County); Mission Peak Regional Preserve | 152 | Comment | ||
RSA696013 | Sinapis arvensis | Barbara Ertter | 1993-4-24 | 11553 | Alameda | Mission Peak Regional Preserve, SE of Fremont. Near Stanford Ave. | 152 | Comment | ||
UC2070580 | Sinapis arvensis | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18317 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
JEPS107106 | Sisymbrium irio | Barbara Ertter | 1994-3-19 | 12327 | Alameda | Albany; corner of San Pablo Ave. and Castro St. | Comment | |||
UC1795757 | Sisymbrium irio | Barbara Ertter | 1994-3-19 | 12327 | Alameda | Albany; corner of San Pablo Ave. and Castro St. | Comment | |||
RSA722059 | Sisymbrium irio | Barbara Ertter | 1994-3-19 | 12327 | Alameda | Albany, corner of San Pablo Ave and Castro St. | Comment | |||
UC1789189 | Sisymbrium orientale | Barbara Ertter | 2000-5-4 | 16988 | Alameda | downtown Berkeley, construction site. | Comment | |||
UC1795885 | Sisymbrium orientale | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12786 | Alameda | Jct. Marlborough Terrace and Grizzly peak Blvd. in Oakland Hills | Comment | |||
UC1819055 | Solanum americanum | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13908 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west Oakland. | Comment | |||
UC1789201 | Solanum mauritianum | Barbara Ertter with David Gowen | 2005-12-5 | 18658 | Alameda | Joaquin Miller Park in Oakland Hills, S end of Sunset Trail below curve in Bayview Trail | Comment | |||
CDA34980 | Solanum mauritianum | Barbara Ertter, David Gowen | 2005-12-5 | 18658 | Alameda | Joaquin Miller Park in Oakland Hills, south end of Sunset Trail below curve in Bayview Trail. | 0 | Comment | ||
UC1606442 | Soleirolia soleirolii | Barbara Ertter | 1993-6-16 | 11899 | Alameda | e University of California (Strawberry Canyon in Berkeley Hills, near check-dam, along fire below Botanical Gardens); Berkely Hills, e of the University of California | 182 | Comment | ||
CDA34972 | Soleirolia soleirolii | Barbara Ertter, Brad Olson | 1991-11-23 | 10889 | Alameda | Strawberry Canyon, in hills on east side of University of California at Berkeley campus, head of fire trail below Botanical Gardens near checkdam on creek. | 0 | Comment | ||
RSA759881 | Soleirolia soleirolii | Barbara Ertter, Brad Olson | 1991-11-23 | 10889 | Alameda | Strawberry Canyon in hills on east side University of California at Berkeley campus, along edge of fire trail below Botanical Gardens. | Comment | |||
UC1949175 | Soleirolia soleirolii | Barbara Ertter with Brad Olson | 1991-11-23 | 10889 | Alameda | Strawberry Canyon in hills on east side University of California at Berkeley campus, near head of fire trail below Botanical Gardens | Comment | |||
RSA0027650 | Solidago californica | Barbara Ertter, Amy Rusev | 1998-3-14 | 15934 | Alameda | Strawberry Canyon in hills east of UC-Berkeley, upper end of fire trail through ecological study area. | Comment | |||
UC2028036 | Solidago velutina subsp. californica | Barbara Ertter with Amy Rusev | 1998-3-14 | 15934 | Alameda | Strawberry Canyon in hills east of UC-Berkeley, upper end of fire trail through ecological study area. | Comment | |||
RSA720846 | Spergula arvensis | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12788 | Alameda | Grizzly Peak open space south of Malborough Terrace | Comment | |||
UC1795869 | Spergula arvensis subsp. arvensis | Barbara Ertter, Laurel Collins, Dale Sanders | 1994-5-27 | 12788 | Alameda | Grizzly Peak open space south of Marlborough Terrace | Comment | |||
UC1818949 | Spergularia bocconi | Barbara Ertter | 1995-6-23 | 14272 | Alameda | Albany Hill in northwest Albany east of I-80; fire road at north base. | Comment | |||
UC2043028 | Spergularia macrotheca var. longistyla | Barbara Ertter | 1991-5-12 | 9793 | Alameda | Springtown wetlands N of Livermore, weedy field of annual grasses S of closed section of Hartford Avenue (between Bluebell & Loraine). | Comment | |||
SEINET12765190 | Spergularia macrotheca var. longistyla | Barbara Ertter | 1991-5-12 | 9793 | Alameda | Springtown wetlands N of Livermores, S of closed section of Hartford Avenue (between Bluebell & Loraine).; 0 | 200 | Comment | ||
UC2070548 | Spergularia marina | Barbara Ertter with aquatics workshop | 2005-8-21 | 18652 | Alameda | Coyote Hills Regional Park in northwest Newark, junction in Chochenyo Trail. | Comment | |||
UC2070549 | Spergularia marina | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18333 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Parkway and Cushing Road, east of railroad tracks. | Comment | |||
UC2043058 | Spergularia salina | Barbara Ertter with Brad Olson and Dianne Lake | 1991-8-25 | 10739 | Alameda | Springtown wetlands N of Livermore, edge of tule-filled slough where Bluebell Drive corsse Altamont Creek. | Comment | |||
UC2029117 | Spiranthes cernua | Barbara Ertter | 2007-10-6 | 19105 | Alameda | University of California Botanical Garden | Comment | |||
RSA0026180 | Sporobolus airoides | Barbara Ertter, Lynne Hosley | 1991-6-23 | 10160 | Alameda | Springtown wetlands north of Livermore, north of Hartford Avenue at end of Bluebell Drive. | Comment | |||
UC2013042 | Sporobolus airoides | Barbara Ertter with Lynne Hosley | 1991-6-23 | 10160 | Alameda | Springtown wetlands N of Livermore, N of Hartford Ave. at end of Bluebell Drive | Comment | |||
UC1606440 | Stachys pycnantha | Barbara Ertter with Beth Painter et al. | 1993-6-25 | 11904 | Alameda | Sunol Regional Wilderness, ca 10 air miles south of Pleasanton, along Alameda Creek behind headquarters. | 152 | Comment | ||
UC1618410 | Stebbinsoseris heterocarpa | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11539 | Alameda | Tesla Road ca. 1 road mile E of divide, side canyon south of road west of bend, ca 10 air miles ESE of Livermore. | 396 | Comment | ||
UC2027771 | Stellaria media | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15583 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, near road junction. | Comment | |||
RSA755694 | Stellaria media subsp. pallida | Barbara Ertter, Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11495 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage. | 762 | Comment | ||
OBI72141 | Stellaria nitens | Barbara Ertter, Lynne Hosley and Amy Hiss | 1992-4-19 | 10958 | Alameda | SW corner of Lake Del Valle State Recreation Area S of Livermore | Comment | |||
RSA759798 | Stellaria nitens | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10958 | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
RSA755695 | Stellaria nitens | Barbara Ertter, Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11496 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage. | 762 | Comment | ||
UC1949150 | Stellaria nitens | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10958 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore, wooded east-facing hillside | Comment | |||
UC1950159 | Stellaria nitens | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11496 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage | Comment | |||
UC1950160 | Stellaria pallida | Barbara Ertter with Brad Olson, John Game, Amy Hiss, Jeff Greenhouse | 1993-4-10 | 11495 | Alameda | Cedar Mountain west of Mines Road southeast of Livermore, Tunnel Creek drainage | Comment | |||
UC2027770 | Stellaria pallida | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15583 a | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, near road junction. | Comment | |||
RSA756340 | Stenotaphrum secundatum | Barbara Ertter | 1991-1-2 | 9714 | Alameda | Oakland Railroad Station on Wood Street, weedy area at north end of parking lot | Comment | |||
UC1950403 | Stenotaphrum secundatum | Barbara Ertter | 1991-1-2 | 9714 | Alameda | Oakland Railroad Station on Wood Street; at N end of parking lot | Comment | |||
UC2042949 | Stephanomeria virgata subsp. pleurocarpa | Barbara Ertter with Lynne Hosley | 1992-8-29 | 11269 | Alameda | East Alameda CO.: Patterson Pass Road 2.7 miles west of Midway Road east of Livermore. | Comment | |||
UC1949068 | Stipa lepida | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10970 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore; east-facing ridgeline | Comment | |||
UC1950112 | Stipa miliacea var. miliacea | Barbara Ertter | 1991-1-2 | 9713 | Alameda | Oakland Railroad Station on Wood Street, at N end of parking lot | Comment | |||
UC1606439 | Streptanthus glandulosus subsp. glandulosus | Barbara Ertter with Beth Painter, et al. | 1993-6-25 | 11903 | Alameda | just s junction of Eagle View Trail and Vista Grande Road (e of Vista Grande, steep s-facing slope, ca 10 air mi s of Pleasanton); Sunol Regional Wilderness | 365 | Comment | ||
UC1949379 | Stuckenia pectinata | Barbara Ertter with Lynne Hosley | 1990-10-20 | 9681 | Alameda | upper end of Lake Del Valle south of Livermore | Comment | |||
RSA755728 | Stuckenia pectinata | Barbara Ertter, Lynn Hosley | 1990-10-20 | 9681 | Alameda | Upper end of Lake Del Valle south of Livermore. | 300 | Comment | ||
UC2062679 | Stuckenia pectinata | Barbara Ertter with David Gowen | 2010-9-4 | 20572 | Alameda | Lake Chabot Regional Park east of San Leandro. | Comment | |||
UC1795681 | Stylocline gnaphaloides | Barbara Ertter, Brad Olson | 1995-4-2 | 13964 | Alameda | Rancho Los Mochos Boy Scout Camp ca 2/3 way up Mines Road ca 15 air miles southeast of Livermore; open grassy slope, southeast facing. | Comment | |||
RSA721280 | Stylocline gnaphaloides | Barbara Ertter, Brad Olson | 1995-4-2 | 13964 | Alameda | Rancho Los Mochos Boy Scout Camp ca. 2/3 way up Mines Road, ca. 15 air miles southeast of Livermore. | Comment | |||
UC1618168 | Symphyotrichum chilense | Barbara Ertter with Laura Fujii | 1991-9-7 | 10808 | Alameda | Redtail trail a short distance n Marciel Gate (park is in hills e of San Leandro); Anthony Chabot Regional Park | 252 | Comment | ||
UC1618169 | Symphyotrichum chilense | Barbara Ertter with Laura Fujii | 1991-9-7 | 10807 | Alameda | Redtail trail a short distance n Marciel Gate (park is in hills e of San Leandro); Anthony Chabot Regional Park | 252 | Comment | ||
UC2046346 | Symphyotrichum chilense | Barbara Ertter with aquatics workshop | 2005-8-21 | 18650 | Alameda | Coyote Hill Regional Park in northwest Newark, Chochenyo Trail | Comment | |||
UC2046324 | Symphyotrichum lanceolatum var. hesperium | Barbara Ertter | 1999-11-26 | 16866 | Alameda | Sunol Regional Wilderness south of Pleasanton, Maguire Peaks area north of Welch Creek Road, north side of saddle between main peaks. | Comment | |||
UC1818928 | Symphyotrichum subspicatum | Barbara Ertter | 1995-6-23 | 14267 | Alameda | Albany Hill in northwest Albany east of I-80; upper part of west-facing hillside, near outcrop | Comment | |||
UC1795845 | Symphyotrichum subulatum | Barbara Ertter, Diane Erwin | 1995-11-3 | 14541 | Alameda | San Francisco Bay Wildlife Refuge at end of Cushing Road, behind LAM Research; ditch next to levee road, saline soil, near salt basin. | Comment | |||
UC1795874 | Symphyotrichum subulatum | Barbara Ertter | 1994-12-23 | 13917 | Alameda | UC Berkeley campus, construction area near VLSB. | Comment | |||
UC1795875 | Symphyotrichum subulatum | Barbara Ertter | 1994-12-23 | 13916 | Alameda | UC Berkeley campus, construction area near VLSB. | Comment | |||
RSA0027919 | Taraxacum erythrospermum | Barbara Ertter, Amy Rusev | 1998-3-14 | 15936 | Alameda | Strawberry Canyon in hills east of UC Berkeley. Lower end of fire trail through ecological study area. | Comment | |||
UC2028035 | Taraxacum erythrospermum | Barbara Ertter with Amy Rusev | 1998-3-14 | 15936 | Alameda | Strawberry Canyon in hills east of UC-Berkeley, lower end of fire trail through ecological study area. | Comment | |||
UC1784900 | Taraxacum officinale | Barbara Ertter | 1993-4-24 | 11573 | Alameda | Mission Peak Regional Preserve SE of Fremont, headwaters of Agua Caliente Creek between Mission Peak and Mount Allison (near SE park boundary); SW Alameda Co. | 670 | Comment Read comments Feb 13 2013 |
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UC1795687 | Taraxia ovata | Barbara Ertter, Carol Fitzgerald | 1995-2-11 | 13924 | Alameda | Albany Hill in northwest Albany; grassy east-facing vacant lot near end of Madison St. | Comment | |||
UC1606428 | Tauschia hartwegii | Barbara Ertter with Brad Olson and Lynne Hosley | 1991-7-28 | 10672 | Alameda | Berkeley Hills behind Kerr Campus of University of California (e end of Dwight Way, n-facing slope, N of letters CSD); Berkeley Hills behind Kerr Campus of University of Californi | 213 | Comment | ||
UC2031428 | Tauschia hartwegii | Barbara Ertter | 1991-6-1 | 10080 | Alameda | Las Trampas Regional Wilderness in hills W of Danville, Devils Hole area on SW corner of park | Comment | |||
UC1950442 | Tauschia hartwegii | Barbara Ertter | 1993-4-24 | 11570 | Alameda | Mission Peak Regional Preserve southeast of Fremont, headwaters of Agua Caliente Creek and Mt. Allison (near southeast park boundary) | Comment | |||
UC2013007 | Tauschia hartwegii | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9914 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; Greenside Trail. | Comment | |||
UC1606373 | Thalictrum fendleri | Barbara Ertter | 1993-4-24 | 11572 | Alameda | between Mission Peak and Mt. Allison (near se park boundary, headwaters of creek, se of Fremont); Mission Peak Regional Preserve, Agua Caliente Creek | 670 | Comment | ||
UC1819071 | Thalictrum fendleri var. polycarpum | Barbara Ertter | 1994-7-2 | 12877 | Alameda | Albany Hill in northwest Albany | Comment | |||
UC2027862 | Thalictrum fendleri var. polycarpum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15624 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
SEINET3206835 | Thinopyrum intermedium subsp. barbulatum | Barbara Ertter, Brad Olson, Dave Bigham, Amy Hiss | 1991-1 | 10138 | Alameda | Fairmont Ridge, southwest of Lake Chabot, between Fairmont Drive and Lake Chabot Drive, South East San Leandro; road behids corrals at southwest end of ridge. | 120 | Comment | ||
RSA0027714 | Thinopyrum ponticum | Barbara Ertter, James L. Reveal, Brad Olson | 1997-7-21 | 15763 | Alameda | North side of I-580 at mouth of Eden Canyon, hills between Castro Valley and Dublin. | Comment | |||
UC2042802 | Tonella tenella | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9903 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; S Fork Indian Creek between Valpe and Wauhab ridges. | Comment | |||
JEPS107128 | Torilis nodosa | Barbara Ertter, CNPS | 1996-5-12 | 14649 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll; west-facing grassy hillside north of peak, edge of canyon west of entrance. | Comment | |||
UC1795752 | Torilis nodosa | Barbara Ertter, CNPS | 1996-5-12 | 14649 | Alameda | Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west-facing grassy hillside north of peak, edge of canyon west of entrance. | Comment | |||
RSA722224 | Torilis nodosa | Barbara Ertter | 1996-5-12 | 14649 | Alameda | Brushy Peak W of Vasco Road, just S of county line, NNE of Livermore | Comment | |||
UC2028585 | Toxicoscordion venenosum var. venenosum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15614 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/2 mile in from road. | Comment | |||
UC1795859 | Tradescantia fluminensis | Barbara Ertter, Lynne Hosley | 1994-7-2 | 12884 | Alameda | Dimond Park in Dimond Canyon, south of Park Blvd. in Oakland south of Piedmont; deep shade along stream at east end of park. | Comment | |||
UC2070432 | Trichostema lanceolatum | Barbara Ertter | 1997-9-20 | 15837 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC1607586 | Trifolium albopurpureum var. dichotomum | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9899 | Alameda | 10 mi s Livermore (s face of Rose Peak on Valpe Ridge); Mount Hamilton Range, n end, se section of Ohlone Regional W | Comment | |||
UC2029129 | Trifolium barbigerum | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18329 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Pkwy and Cushing Rd. | Comment | |||
RSA757474 | Trifolium bifidum | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10962 | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
SEINET10402758 | Trifolium bifidum | Barbara Ertter, Lynne Hosley and Amy Hiss | 1992-4-19 | 10962 | Alameda | Southwest corner of Lake Del Valle State Recreation Area south of Livermore | Comment | |||
UC1949145 | Trifolium bifidum | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10962 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore | Comment | |||
UC1949146 | Trifolium bifidum | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10962 a | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore | Comment | |||
RSA757297 | Trifolium ciliolatum | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10957 a | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
UC1950175 | Trifolium ciliolatum | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10957 a | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore, wooded east-facing hillside | Comment | |||
RSA666386 | Trifolium dichotomum | Barbara Ertter, Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9899 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton range; S face Rose Peak on Valpe Ridge. | 1128 | Comment | ||
UC2029128 | Trifolium fucatum | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18311 | Alameda | Newark, undeveloped lot between Willow St. and Chestnut St. just N of railroad tracks. | Comment | |||
UC1606390 | Trifolium gracilentum | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10974 | Alameda | s Livermore (burnt e facing ridgeline, sw corner of area); Lake Del Valle State Recreation Area | Comment | |||
UC1618356 | Trifolium gracilentum | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11519 | Alameda | Corral Hollow Road 1/4 mi inside county line opposite State Vehicular Recreation Area; Corral Hollow Road | 213 | Comment | ||
UC2029130 | Trifolium hydrophilum | Barbara Ertter with Sally Reynolds, Dianne Lake and other CNPS | 2004-4-10 | 18330 | Alameda | Warm Springs Unit of Don Edwards San Francisco Bay National Wildlife Refuge, SW Fremont between Auto Mall Pkwy and Cushing Rd. | Comment | |||
RSA757473 | Trifolium microcephalum | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10963 | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
UC1949144 | Trifolium microcephalum | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10963 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore | Comment | |||
UC2027764 | Trifolium microcephalum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15596 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
UC2027890 | Trifolium obtusiflorum | Barbara Ertter | 1996-9-22 | 15307 | Alameda | Lake Del Valle in hills south of Livermore. | Comment | |||
RSA757475 | Trifolium oliganthum | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10962 a | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
SEINET10402733 | Trifolium oliganthum | Barbara Ertter, Lynne Hosley and Amy Hiss | 1992-4-19 | 10962 a | Alameda | Southwest corner of Lake Del Valle State Recreation Area south of Livermore | Comment | |||
UC1607641 | Trifolium oliganthum | Barbara Ertter and Lynne Hosley | 1993-4-17 | 11547 | Alameda | ca 10 airmiles ESE Livermore (Tesla Road ca 1 road mile E of divide, side canyon south of road west of bend); ; NWNW | Comment | |||
UC2027864 | Trifolium olivaceum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15617 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
UC2027763 | Trifolium variegatum var. geminiflorum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15597 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman. | Comment | |||
UC1950172 | Trifolium willdenovii | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10957 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore, wooded east-facing hillside | Comment | |||
RSA755513 | Triglochin concinna | Barbara Ertter | 1991-6-30 | 10174 | Alameda | Wildlife refuge at SW end of Alameda island, S extension of beach, edges of salicornia marsh | Comment | |||
UC1818879 | Triglochin concinna | Barbara Ertter, Tony Morosco, Steve Lussier, Brian Knave | 1994-9-23 | 13913 | Alameda | Radio Point Beach at east end of Bay Bridge, dunes and marsh north of Toll Plaza, San Francisco Bay, west Oakland; edge of marsh. | Comment | |||
UC1950256 | Triglochin concinna | Barbara Ertter | 1991-6-30 | 10174 | Alameda | wildlife refuge at SW end of Alameda island, S extension of beach | Comment | |||
RSA755514 | Triglochin maritima | Barbara Ertter | 1991-6-30 | 10173 | Alameda | Wildlife refuge at SW end of Alameda island, S extension of beach, edges of salicornia marsh | Comment | |||
SEINET3883137 | Triglochin maritima | Barbara Ertter | 1991-6-30 | 10173 | Alameda | Wildlife refuge at SW end of Alameda island, S extension of beach.; 0 | Comment | |||
UC1950371 | Triglochin maritima | Barbara Ertter | 1991-6-30 | 10173 | Alameda | wildlife refuge at SW end of Alameda Island, S extension of beach | Comment | |||
UC1818980 | Trillium chloropetalum | Barbara Ertter | 1994-3-12 | 12323 | Alameda | Albany Hill in northwest Albany, upper margin of meadow on north face of hill | Comment | |||
RSA757299 | Trisetum canescens | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10968 | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
UC2043178 | Trisetum canescens | Barbara Ertter | 1998-6-13 | 16206 | Alameda | Albany Hill in North Albany, along path in steep W-facing meadow on northwest side of hill. | Comment | |||
UC1950400 | Trisetum canescens | Barbara Ertter with Lynne Hosley and Amy Hiss | 1992-4-19 | 10968 | Alameda | southwest corner of Lake Del Valle State Recreation Area south of Livermore; on east-facing hillside | Comment | |||
UC1606313 | Triteleia laxa | Barbara Ertter, Lynne Hosley | 1993-4-17 | 11525 | Alameda | where Tesla Road heads uphill Corral Hollow Creek | Comment | |||
JEPS87909 | Tropaeolum majus | Barbara Ertter, Brad Olson, Diane Lake | 1991-6-21 | 10149 | Alameda | Albany, Albany Hill, between San Pablo Avenue and Interstate 80, just below parking area Albany Hill; Albany, Albany Hill | Comment | |||
UC2031420 | Turritis glabra | Barbara Ertter with Laura Fujii and Robert Wilkinson | 1991-6-9 | 10088 | Alameda | Dry Creek/Pioneer Regional Park NW of Fremont, E most part of Tolman Peak trail | Comment | |||
UC1819067 | Ulex europaeus | Barbara Ertter, Lynne Hosley | 1994-7-2 | 12878 | Alameda | Dimond Park in Dimond Canyon, south of Park Blvd. in Oakland south of Piedmont | Comment | |||
UC1606407 | Ulmus minor | Barbara Ertter | 1992-4-19 | 10984 | Alameda | on Altamont Pass Road ca 1 mi e Altamont (at headwaters of Mountain House Creek); headwaters of Mountain House Creek | Comment | |||
UC2070592 | Ulmus minor | Barbara Ertter | 1999-11-26 | Alameda | Sunol Regional Wilderness south of Pleasanton, persisting grove at Maguire homestead. | Comment | ||||
JEPS107078 | Uropappus lindleyi | Barbara Ertter | 1993-4-24 | 11561 | Alameda | Mission Peak Regional Preserve, southeast Fremont (above s. tributary of Agua Caliente Creek at s. edge of Preserve); s.w. Alameda Co., | Comment | |||
UC1619959 | Uropappus lindleyi | Barbara Ertter | 1993-4-24 | 11561 | Alameda | SW Alameda Co. Mission Peak Regional Preserve southeast of Fremont, above S tributary of Agua Caliente Creek at S edge of Preserve | Comment | |||
SD211560 | Uropappus lindleyi | Barbara Ertter | 1993-4-24 | 11561 | Alameda | Mission Peak Regional Preserve Southeast of Fremont, steep Southwest-facing slope above South tributary of Agua Caliente Creek at South edge of preserve. | 366 | Comment | ||
UC1818982 | Urospermum picroides | Barbara Ertter, Laurel Collins | 1994-6-21 | 12843 a | Alameda | Claremont Canyon Regional Preserve in Oakland Hills, Gwinn Canyon (SE branch of Claremont Canyon) north of Marlborough Drive below Grizzly Peak Road, west-facing slope. | Comment | |||
UC1819064 | Veronica americana | Barbara Ertter, Lynne Hosley | 1994-7-2 | 12887 | Alameda | Dimond Park in Dimond Canyon, south of Park Blvd. in Oakland south of Piedmont; along creek at west end of park, almost completely non-native. | Comment | |||
RSA0033772 | Veronica anagallis-aquatica | Barbara Ertter | 1996-9-19 | 15301 | Alameda | Lake Del Valle in hills south of Livermore, at upper end. | Comment | |||
UC1795781 | Veronica anagallis-aquatica | Barbara Ertter, CNPS | 1996-5-12 | 14645 | Alameda | Arroyo Mocho adjacent to Robertson Park south of Livermore, west of Wente Road, sandy wash with willows, Bacharis. | Comment | |||
UC2070536 | Veronica anagallis-aquatica | Barbara Ertter | 1997-9-20 | 15845 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
UC2027794 | Veronica catenata | Barbara Ertter with Brad Olson and Roy West | 1997-5-10 | 15574 | Alameda | Mines Road in hills SE of Livermore, creek bed opposite entrance to Rancho Los Mochos. | Comment | |||
UC2027866 | Veronica catenata | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15613 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/2 mile in from road. | Comment | |||
UC2027895 | Veronica catenata | Barbara Ertter | 1996-9-19 | 15301 | Alameda | Lake Del Valle in hills south of Livermore. | Comment | |||
UC1795863 | Veronica persica | Barbara Ertter, Carol Fitzgerald | 1995-2-11 | 13925 | Alameda | Albany Hill in northwest Albany | Comment | |||
RSA722233 | Veronica persica | Barbara Ertter, Carol Fitzgerald | 1995-2-11 | 13925 | Alameda | Albany Hill in northwest Albany. | Comment | |||
JEPS87908 | Vicia benghalensis | Barbara Ertter, Brad Olson, Diane Lake | 1991-6-21 | 10143 | Alameda | w side Albany Hill (; between San Pablo Ave and Interstate 80); Albany | Comment | |||
UC1607672 | Vicia benghalensis | Barbara Ertter, Brad Olson, Diane Lake | 1991-6-21 | 10143 | Alameda | w side Albany Hill (; between San Pablo Ave and Interstate 80); Albany | Comment | |||
JEPS107081 | Vicia disperma | Barbara Ertter | 1993-3-31 | 11473 | Alameda | East side of University of California at Berkeley, near new Foothill Complex student housing at corner of Gayley Road and Hearst Avenue. | Comment | |||
UC1619976 | Vicia disperma | Barbara Ertter | 1993-3-31 | 11473 | Alameda | near new Foothill Complex student housing (at corner of Gayley Road and Hearst Avenue, e side of University of California at Berkeley); University of California at Berkeley | Comment | |||
RSA696012 | Vicia disperma | Barbara Ertter | 1993-3-31 | 11473 | Alameda | East side of University of California at Berkeley, near new Foothill Complex student housing at corner of Gayley Road and Hearst Avenue. | Comment | |||
UC1950448 | Viola pedunculata | Barbara Ertter | 1992-3-8 | 10898 | Alameda | east side Patterson Pass, N-facing slope between roadcut and fence | Comment | |||
SEINET12765136 | Viola purpurea subsp. purpurea | Barbara Ertter, Brad Olson; Dianne Lake | 1991-5-20 | 9896 | Alameda | SE section of Ohlone Regional Wilderness ca 10 mi S of Livermore, N end of Mt. Hamilton Range; Buckboard Trail at gate on Valpe Ridge.; 0 | 1067 | Comment | ||
UC2042970 | Viola purpurea subsp. purpurea | Barbara Ertter with Brad Olson, Dianne Lake, Ray Budzinsky | 1991-5-20 | 9896 | Alameda | SE section of Ohlone Regional Wilderness ca. 10 mi S of Livermore, N end of Mt. Hamilton Range; Buckboard Trail at gate on Valpe Ridge. | Comment | |||
UC2027874 | Viola purpurea subsp. quercetorum | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15604 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/4 mile in from road. | Comment | |||
UC2031437 | Viola sheltonii | Barbara Ertter with Brad Olson, Dianne Lake, and Ray Budzinsky | 1991-5-20 | 9905 | Alameda | SE section of Ohlone Regional Wilderness ca. 10 mi S of Livermore, N end of Mt. Hamilton Range, N Fork Indian Creek between Valpe and Wauhab ridges | Comment | |||
UC2027857 | Viola sheltonii | Barbara Ertter with Lee Main, Brad Olson et al. | 1997-5-10 | 15623 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, Main's property ca 1 mile in from road. | Comment | |||
UC1818907 | Vulpia bromoides | Barbara Ertter | 1995-4-22 | 13981 | Alameda | Albany Hill in nortwest Albany, cut slope on east side above Jackson St., open eucalyptus forest, shallow soil on rocky shelf. | Comment | |||
SEINET4344610 | Vulpia microstachys | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10959 | Alameda | Southwest corner of Lake Del Valle State Recreation Area south of Livermore, wooded east-facing hillside; roadside. | Comment | |||
RSA757295 | Vulpia microstachys var. ciliata | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10961 | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
RSA759799 | Vulpia microstachys var. confusa | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10959 | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment Read comments Jun 3 2011 |
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RSA756492 | Vulpia microstachys var. pauciflora | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10961 a | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
RSA757022 | Vulpia myuros | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10960 | Alameda | Southwest corner of Lake Del Valle State Recreational Area south of Livermore. | Comment | |||
SEINET4344613 | Vulpia myuros f. megalura | Barbara Ertter | 1991-1 | 9819 | Alameda | NE corner of Emeryville, along old railroad between Folger and 67th streets. | Comment | |||
RSA758080 | Vulpia myuros var. hirsuta | Barbara Ertter | 1991-5-10 | 9819 | Alameda | Northeast corner of Emeryville, along old railroad track between Folger and 67th sreets, weedy area. | Comment | |||
RSA755691 | Vulpia octoflora var. octoflora | Barbara Ertter, Lynne Hosley, Amy Hiss | 1992-4-19 | 10972 | Alameda | Southwest corner of Lake Del Valle State Recreation Area south of Livermore. | Comment | |||
UC2062674 | Wisteria sinensis | Barbara Ertter | 2006-1-22 | 18663 | Alameda | Albany Bulb in McLaughlin Eastshore State Park (former Albany landfill in San Francisco Bay). | Comment | |||
UC1561250 | Wyethia angustifolia | Barbara Ertter with David Thompson | 1989-5-10 | 8448 | Alameda | w side Albany Hill (nw corner Albany); , w side Albany Hill | Comment | |||
UC2012938 | Wyethia angustifolia | Barbara Ertter | 1990-4-21 | 8906 | Alameda | Pleasanton Ridge just west of Pleasanton, saddle in center of ridge. | Comment | |||
UC1606377 | Zannichellia palustris | Barbara Ertter | 1993-4-24 | 11563 | Alameda | se Fremont (headwaters of Agua Caliente Creek, Mission Peak Regional Preserve, spring with water trough along Horse Heaven Trail in se corner of preserve); Mission Peak Regional Preserve, Agua Caliente Creek | 609 | Comment | ||
UC2062678 | Zannichellia palustris | Barbara Ertter | 1997-9-20 | 15853 | Alameda | Along Arroyo Mocho in Robertson Park in eastern Livermore. | Comment | |||
SEINET10756606 | Zigadenus venenosus | Barbara J. Ertter, Lee Main; B. Olson; et al. | 1997-5-10 | Ertter 15614 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca 1/2 mile in from road. | Comment | |||
RSA0027884 | Zigadenus venenosus var. venenosus | Barbara Ertter, Lee Main, Brad Olson, et al. | 1997-5-10 | 15614 | Alameda | Tarraville Creek in extreme SE corner of county, between Mines Road and Mount Boardman, ca. 0.5 mi in from road. | Comment |
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