Search Results — 2000 specimen records retrieved (1405 records with coordinates)
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Results for search: County=SANTA CRUZ; Source=All;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)
 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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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET3238882 Image available Abronia umbellata Marcus E. Jones 1881-6-27 2276 Santa Cruz Santa Cruz. Comment
  UC912299  Abronia umbellata Herbert L. Mason 1927-10-4 4121 Santa Cruz Mouth of Waddell Creek Ano Nueva Pt. Waddell Creek Comment
  UCD56406  Abronia umbellata H. Gordon Bailey III 1984-3-19 s.n. Santa Cruz 1 mile W on Larkin Valley Rd. Rt. 1. 9 Comment
  UCSC005340  Abutilon theophrasti Randall Morgan 2004-6-19 4189 Santa Cruz Soquel, 4210 Rodeo Gulch Drive, in garden Comment
  JEPS82616  Acaena pinnatifida var. californica Roy E. Buck and James A. West 1983-5-4 250 Santa Cruz ca. 17 mi. n.w. Santa Cruz (near n.w. edge of Allium Marsh, just n. of head of Gulch #2, H-H Ranch); H-H Ranch 114 Comment
  CAS-BOT-BC333223  Acer macrophyllum Javier Penalosa 1961-5-13 1440 Santa Cruz Aptos Creek (2.5 miles N, 55 deg. E of Capitola B.M. 64) 36 Comment
  UCD147091  Acer macrophyllum Chuck Hughes 2013-5-7 375 Santa Cruz Margin of San Lorenzo River, near the Either Way Bridge. 174 Comment
  OBI45698  Acer negundo David J. Keil, V. L. Holland and Larry Kelly 1988-5-6 20659 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton Rd in vicinity of ranch headquarters Comment
  SEINET177877 Image available Acer negundo Marcus E. Jones 1881-6-29 2300 Santa Cruz Santa Cruz Comment
  UC1071656  Acer negundo D. Axelrod 1936-7-16 591 Santa Cruz Pajaro Gap San Juan Bautista Quad., Pajaro Gap Comment
  CAS-BOT-BC336930  Acer negundo var. californicum J. H. Thomas 1950-4-2 1458 Santa Cruz Along Riverside Drive, Ben Lomond 152 Comment
  UCSC010260  Achillea millefolium K. Cover 2001-6-14 51 Santa Cruz Landels-Hill Big Creek Reserve. Yert children's center Comment
  SD132586  Acmispon americanus Larry Kelly 1991-6-22 501 Santa Cruz Soquel Demonstration State Forest off of Highland Ave. Comment
  UCD103937  Acmispon americanus var. americanus John H. Thomas 1953-7-29 3571 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  UCSC007967  Acmispon americanus var. americanus Neal Kramer 1996-9-2 597 Santa Cruz Bonny Doon Ecological Reserve 465 Comment
  CAS-BOT-BC391693  Actaea rubra Mrs. C. H. Thompson 1902-7-6 s.n. Santa Cruz Powder Mill Gulch Comment
  CAS-BOT-BC29306  Adenocaulon bicolor E. M. Zeile 1921-8-14 s.n. Santa Cruz Brookdale Comment
  OBI48986  Adenostoma fasciculatum Unknown 1881-6-24 2238 Santa Cruz Comment
  CAS-BOT-BC69667  Adiantum aleuticum Javier Penalosa 1961-5-13 1492 Santa Cruz Aptos Creek (2.5 mi. n. 55 degrees e. of Capitola B.M. 64) 36 Comment
  CAS-BOT-BC69672  Adiantum aleuticum Ray Collett 1966-9-19 s.n. Santa Cruz University of California Campus. 137 Comment
  SD9505  Adiantum aleuticum C. L. Anderson 1873-1 Santa Cruz Santa Cruz Comment
  SJSU8127  Adiantum aleuticum F. H. & A. M. Wandell 1964-10-10 57 Santa Cruz Ghost Town 3 mi N of Felton Comment
  UCSB29238  Adiantum aleuticum Russum, J. 1973-5-26 Santa Cruz Along Boulder Creek, 100 yds. Below Hazel Rd. 149 Comment
  UCSC009888  Adiantum aleuticum Brian, Eileen Keelan 2007-1-27 1259 Santa Cruz Boulder Creek, West Park Rd 120 Comment
  CAS-BOT-BC65682  Adiantum jordanii Marcus E. Jones 1881-6-24 2240 Santa Cruz Santa Cruz Comment
  OBI45564  Adiantum jordanii David J. Keil, V. L. Holland, Larry Kelly 1988-5-7 20631 Santa Cruz Swanton Pacific ranch, E of Highway 1 along Swanton Road. Along dirt road just S of Old Seaside School Comment
  OBI45652  Adiantum jordanii David J. Keil, V. L. Holland, Larry Kelly 1988-5-6 20580 Santa Cruz Swanton Pacific ranch, E of Hwy 1 along Swanton Rd. Little Creek Trail. Comment
  SEINET5777312 Image available Adiantum jordanii Marcus E. Jones 1881-1 2240 Santa Cruz Santa Cruz Comment
  SEINET11708226  Adiantum jordanii M. E. Jones 1881-1 2240 Santa Cruz Santa Cruz Comment
  UCSC002909  Adiantum pedatum William Doyle 1975-4-11 339 Santa Cruz seepage area, dense shade, north facing Eureka Canyon Rd. Comment
  CAS-BOT-BC202692  Aesculus californica J. H. Thomas 1950-6-10 1999 Santa Cruz Along California State Highway #9, about 1.2 miles north of drinking fountain toward Saratoga Summit 472 Comment
  CAS-BOT-BC202696  Aesculus californica Jay B. Walker; Noah Goldstein 1994-8-12 895 Santa Cruz Swanton Rd. 7 km from southern jct with Highway 1 20 Comment
  OBI45563  Aesculus californica David J. Keil, V. L. Holland and Larry Kelly 1988-5-7 20633 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton Rd. along dirt road just S of Old seaside School Comment
  OBI49102  Aesculus californica Unknown 1881-6-21 2204 Santa Cruz Comment
  SDSU5996  Aesculus californica D. R. Harvey 1938-8-17 3064 Santa Cruz seaside schoool. Comment
  UC1252103  Aesculus californica J. H. Thomas 1954-6-10 1999 Santa Cruz about 1.2 mi n of drinking fountain toward Saratoga Summit (along Calif State Hwy 9) 472 Comment
  UCSC009743  Aesculus californica Felix Michael Keuter Sudat 2015-8-15 AK 00 -135 Santa Cruz Pryce Street along edge of culverted Pasatiempo Creek. 10 Comment
  SJSU7613  Ageratina adenophora C. L. Mercado-Selter 1977-5-5 Santa Cruz Rodeo Gulch Rd 4 mi N of Soquel Dr, Soquel Comment
  UC450123  Agoseris grandiflora var. grandiflora Harriet A. Walker 1907-8-4 819 Santa Cruz Boulder Creek Boulder Creek Comment
  CAS-BOT-BC22833  Agoseris heterophylla var. cryptopleura Horace Davis 1914-1-1 s.n. Santa Cruz Glenwood Comment
  JEPS3733  Agoseris heterophylla var. heterophylla V. F. Hesse 1953-5-15 1078 Santa Cruz 3 mi Boulder Creek; Bear Creek Canyon 274 Comment
  UCSC004935  Agoseris heterophylla var. heterophylla Randall Morgan 1993-5-22 2093 Santa Cruz Scotts Valley, North of Vine Hill School Road Comment
  CAS-BOT-BC13164  Agoseris hirsuta J. H. Thomas 1950-9-30 2451 Santa Cruz 1/2 mile south of Hilton Airport, Big Basin- Boulder Creek Highway. 243 Comment
  UCSC005512  Agrostis avenacea Randall Morgan 1994-7-20 2281 Santa Cruz Soquel, West side of Buzzard Lagoon Comment
  JEPS82923  Agrostis blasdalei Roy E. Buck and James A. West 1983-8-7 184 Santa Cruz Sandy-bottom Reservoir, H-H Ranch Comment
Read comments Dec 18 2015
  OBI83792  Agrostis blasdalei Monika Richardson, Jim West 2017-7-13 90 Santa Cruz Santa Cruz Terrace 50 Comment
  UCSC004571  Agrostis capillaris Randall Morgan 2005-7-12 4490 Santa Cruz Corralitos, Rider Road Comment
  CAS-BOT-BC127000  Agrostis exarata C. L. Anderson 79 Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC127001  Agrostis exarata John Thomas Howell 1944-6-11 19600 Santa Cruz 1.5 miles north of Felton. Comment
  OBI71428  Agrostis exarata Larry Kelly 1991-6-22 488 Santa Cruz Soquel Demonstration State forest off of Highland Ave. Comment
  RSA187168  Agrostis exarata John H. Thomas 1953-6-14 3355 Santa Cruz Marsh at Camp Evers. 152 Comment
  UCD52241  Agrostis exarata var. pacifica Beecher Crampton 1957-7-2 4259 Santa Cruz Along the San Lorenzo River, Sycamore Grove Campgrounds, 1 mile N of Santa Cruz. Comment
  JEPS82606  Agrostis microphylla James A. West 1984-4-16 210 Santa Cruz se-facing mudstone terrace overlooking lower portion of Gulch #4 (ranch located between CA (Cabrillo Hwy) and Swanton Road...); H-H Ranch Comment
  CAS-BOT-BC138948  Agrostis pallens C. H. Thompson 1903-6-27 s.n. Santa Cruz Santa Cruz. Comment
  UC1130670  Agrostis pallens N. K. Carlson 1935-6-24 91 Santa Cruz Castle Rock Ridge Santa Cruz Quadrangle Comment
  UCSC005898  Agrostis stolonifera Randall Morgan 2004-8-3 4280 Santa Cruz Santa Cruz, San Lorenzo River Comment
  UCSC005917  Agrostis stolonifera Randall Morgan 2004-8-3 4281 Santa Cruz Santa Cruz, San Lorenzo River Comment
  UCSC002959  Ailanthus altissima Unknown 1974-11-8 37 Santa Cruz Found by bridge on trail up Fall Creek. Fall Creek - Fall Creek State Park Comment
  CAS-BOT-BC138219  Aira caryophyllea var. caryophyllea J. H. Thomas 1954-4-30 4026 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 2.2 miles south-southwest of Eagle Rock. 518 Comment
  CAS-BOT-BC138227  Aira caryophyllea var. caryophyllea John H. Thomas 1950-5-6 1771 Santa Cruz North side of Boulder Creek. Along West Park Avenue, town of Boulder Creek. 152 Comment
  UCD137986  Alisma triviale Collector Unknown 1925-6-16 1450 Santa Cruz Santa Cruz - Watsonville Road. Comment
  UCSC007489  Allium triquetrum Derek Appelblatt 2011-4-26 2 Santa Cruz Santa Cruz, 307 Laguna St. Santa Cruz, CA, 95060. Flat, residential community situated on the cliffs above the Pacific ocean. 3 Comment
  UCSC004729  Alnus Randall Morgan 1978-1 47 Santa Cruz Comment
  UCSC002538  Alnus rubra Randall Morgan 2001-2-22 3676 Santa Cruz Santa Cruz, Laguna Creek, north of Santa Cruz Comment
  UCSC005421  Amaranthus albus Randall Morgan 2004-6-19 4188 Santa Cruz Soquel, 2410 Rodeo Gulch Road Comment
  POM102608  Amaranthus powellii Marcus E. Jones 1881-6-30 s.n. Santa Cruz Santa Cruz. Comment
  RSA187360  Amaranthus retroflexus John H. Thomas 1953-5-23 3181 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  CAS-BOT-BC44960  Ambrosia chamissonis Howard E. McMinn 1922-6-25 266 Santa Cruz Palm Beach near Watsonville Comment
  POM39010  Ambrosia chamissonis Marcus E. Jones 1881-6-27 s.n. Santa Cruz Santa Cruz. Comment
  RSA134060  Ambrosia chamissonis var. chamissonis John H. Thomas 1950-9-24 2387 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. Comment
  CAS-BOT-BC142933  Amelanchier utahensis John H. Thomas 1950-4-23 1686 Santa Cruz 0.9 miles south of Glencarry Road between Highway 9 and Southern Pacific rr tracks and the San Lorenzo River. About 2 mile sfrom Felton Comment
  SEINET10455554  Amsinckia intermedia John T. Middleton 1936-3-15 Middleton UMO 29968 Santa Cruz Rob Roy. Comment
  UCSC003487  Amsinckia intermedia Randall Morgan 1991-4-30 1895 Santa Cruz Bonny Doon, Cleveland property, 1 mile up Back Ranch Road Comment
  SEINET2028491 Image available Anagallis arvensis Marcus E. Jones, A. M. 1981-6-24 2247 Santa Cruz Santa Cruz Comment
  UCSC002957  Anagallis arvensis S. Bray, C. Rutherford 1974-10-17 3 Santa Cruz Forest of Nisene Marks State Park near Aptos Creek. Comment
  UCSC003831  Anagallis arvensis Brian Lund 1968-4-12 s.n. Santa Cruz 436 Capitola Ave. Capitola Ave. Comment
  UCSC007487  Anagallis arvensis Michael plotz 2011-4-28 1 Santa Cruz Santa Cruz, UCSC, Great Meadow, west of bike path 198 Comment
  UCSC004950  Anagallis minima Ken Kellman 1995-1 1682 Santa Cruz Ben Lomond, Quail Hollow Ranch County Park Comment
  CAS-BOT-BC45197  Anaphalis margaritacea John Hunter Thomas 1953-7-25 3517 Santa Cruz Along Whitehouse Creek Road, about 0.6 miles W of its intersection with road leading to Chalks Lookout. 579 Comment
  UC72786  Anemone oregana Milo S. Baker Mar 1896 Santa Cruz Santa Cruz Mt Comment
  UCSC002955  Anemone quinquefolia var. grayi Liz Amidon 1975-4-4 31 Santa Cruz Henry Cowell Redwood State Park campground exit off Graham Hill road. Redwood area, Eagle Creek Trail. up trial ca. 0.5 mile. Henry Cowell Redwood State Park campground, Graham Hill road Comment
  UCSC007178  Angelica tomentosa Randall Morgan 2004-9-7 4306 Santa Cruz Soquel, Rodeo Gulch Rd, near Chardonnay Rd Comment
  CAS-BOT-BC271427  Anisocarpus madioides J. H. Thomas 1954-4-30 4018 Santa Cruz West side of Mill Creek drainage, about 2.3 miles S-SW of Eagle Rock 457 Comment
  CAS-BOT-BC271430  Anisocarpus madioides John H. Thomas 1961-5-6 9243 Santa Cruz Redwoods along Waddell Creek, about 2-3 miles inland, Rancho del Oso 30 Comment
  CAS-BOT-BC271462  Anisocarpus madioides Paul F. Covel 1936-4-23 181 Santa Cruz Scott Creek on coast rd n. S. Cruz Comment
  CAS-BOT-BC271468  Anisocarpus madioides Marcus E. Jones 1881-6-24 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC271459  Anisocarpus madioides Frank W. Peirson 1923-6-29 5283 Santa Cruz Along Boulevard, Santa Cruz Mts. Comment
  CAS-BOT-BC102256  Anthemis cotula Horace Davis 1914-1 s.n. Santa Cruz Glenwood Comment
  CAS-BOT-BC102258  Anthemis cotula J. H. Thomas 1949-10-23 1175 B Santa Cruz Felton Comment
  CAS-BOT-BC102264  Anthemis cotula J. H. Thomas 1954-2-19 3707 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 182 Comment
  CAS-BOT-BC102269  Anthemis cotula J. H. Thomas 1957-8-16 6831 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  UC495550  Anthemis cotula Merle Randall 1930-7-5 Santa Cruz Big Basin Boulder Creek. Big Basin 487 Comment
  CAS-BOT-BC280656  Anthoxanthum occidentale John H. Thomas 1950-4-9 1505 Santa Cruz Along Lockhart Gulch Road, about 1/2 mile north of its intersection with Nelson Road. About 2 1/2 miles NE of Felton 152 Comment
  NY4075  Anticlea fremontii J. C. Frémont 1846-1 157 Santa Cruz Camp at Santa Cruz. Comment
  JEPS3879  Antirrhinum multiflorum V. F. Hesse 1943-8-22 259 Santa Cruz Boulder Creek 213 Comment
  UC1063071  Antirrhinum multiflorum C. M. Belshaw 1936-6-9 2331 Santa Cruz 2.3 mi ese Grizzly; Santa Cruz Quad. 701 Comment
  JEPS23943  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum J. H. Thomas 1953-7-28 3527 Santa Cruz State Highway 9; 1.2 mi n of Drinking Fountain 475 Comment
  UCSC007121  Apiastrum angustifolium Randall Morgan 1989-6-8 1654 Santa Cruz W-facing slope, W branch of Lombardi Creek Canyon Comment
  UC463320  Aquilegia formosa Horace Davis Sept. 1907 Santa Cruz Glenwood Santa Cruz Peninsula Comment
  CAS-BOT-BC395023  Aquilegia formosa Horace Davis 1912-6-8 s.n. Santa Cruz Swanton Comment
  RSA187523  Aralia californica John H. Thomas 1953-10-3 3598 Santa Cruz Along Big Basin- Boulder Creek Highway, about 2 miles NW of town of Boulder Creek 244 Comment
  CAS-BOT-BC128613  Arbutus menziesii J. H. Thomas 1953-3-24 2905 Santa Cruz San Lorenzo River Valley, about 2 miles south of Felton 106 Comment
  JEPS66569  Arbutus menziesii W. L. Jepson 1934-10-27 16922 Santa Cruz below Glenwood (Sant Cruz Mountains, Valley View School); Sant Cruz Mountains, Valley View School Comment
  RSA136188  Arbutus menziesii John H. Thomas 1953-3-24 2905 Santa Cruz San Lorenzo River Valley, about 2 miles south of Falton. 107 Comment
  SEINET11972429  Arbutus menziesii M. T. Doutt 1931-1 169 Santa Cruz Ben Lomond Mt 366 Comment
  UCSC006839  Arceuthobium Randall Morgan 1999-3-13 3393 Santa Cruz Land Comment
  UCD143014  Arctium minus Peter Rubtzoff 1955-10-4 2163 Santa Cruz Henry Cowell Redwoods State Park. Comment
  UCR275067  Arctostaphylos Jeremiah George, Audrey J. George 2016-8-17 s.n. Santa Cruz Ben Lomond, immediately south of intersection of Noteware Dr. and Hidden Valley Dr. 191 Comment
  UCSC004784  Arctostaphylos Randall Morgan 1976-12-22 s.n. Santa Cruz Bonny Doon, Lockheed, explosive test area Comment
  UCSC005772  Arctostaphylos Randall Morgan 1977-10-2 1257 Santa Cruz Last Chance Road, Ano Nuevo Quad Comment
  UCSC006208  Arctostaphylos Randall Morgan 1999-3-13 3392 Santa Cruz Last Chance Rd. Ano Nuevo Quad. Comment
  CAS-BOT-BC24102  Arctostaphylos andersonii Rimo Bacigalupi 1922-3-28 s.n. Santa Cruz 1 mi. from Felton on Felton Bonnie Doon Rd. Comment
  CAS-BOT-BC25306  Arctostaphylos andersonii Roxana S. Ferris; Ira L. Wiggins 1930-11-8 5090 Santa Cruz Sandy ridges near Bonny Doon, Santa Cruz Mountains Comment
  CAS-BOT-BC25309  Arctostaphylos andersonii John H. Thomas 1953-2-23 2805 Santa Cruz Near intersection of Empire Grade and Alba Grade. ben Lomond Mountain. 609 Comment
  CAS-BOT-BC25311  Arctostaphylos andersonii John H. Thomas 1953-2-23 2804 Santa Cruz Near intersection of Empire Grade and Alma Grade. Ben Lomond Mountain. 609 Comment
  CAS-BOT-BC25315  Arctostaphylos andersonii V. F. Hesse 1955-10-27 1728 Santa Cruz Jamison creek rd. and Empire grade 701 Comment
  JEPS111423  Arctostaphylos andersonii J. G. Lemmon Apr 1878 Santa Cruz Santa Cruz Comment
  RSA107838  Arctostaphylos andersonii L. S. Rose 1955-3-3 55010 Santa Cruz Brookdale. Near Type Locality. 121 Comment
  RSA119236  Arctostaphylos andersonii John H. Thomas 1953-2-1 2743 Santa Cruz Mt. Madonna Road along summit of the Santa Cruz Mountains. Between Lands End and Manzanitas School. 610 Comment
  RSA285165  Arctostaphylos andersonii Lyman Benson 1935-1-12 6239 Santa Cruz 8 mi. N.E. of Big Basin. San Lorenzo River Watershed. Santa Cruz Mountain range. 609 Comment
  SJSU11165  Arctostaphylos andersonii C. A. Brock 1967-1-31 Santa Cruz Empire Grade Rd 1 mi N of Alba Rd junction, Ben Lomond Comment
  UC750514  Arctostaphylos andersonii Lewis S. Rose 1947-3-11 47029 Santa Cruz Brookdale Comment
  UCSC008296  Arctostaphylos andersonii Randall Morgan 1979-4-24 1316 Santa Cruz Bonny Doon, Martin Road Comment
  UCSC009890  Arctostaphylos andersonii Brian, Eileen Keelan 2007-1-27 1257 Santa Cruz Ben Lomond Mt, Jamison Grade, below Empire Grade 675 Comment
  UCSC010718  Arctostaphylos andersonii Brett Hall, Ray Collett 1984-1 s.n. Santa Cruz Forest Edge of Bonny Doon Airport Comment
  UC2013301  Arctostaphylos andersonii var. andersonii Larry Kelly 1991-6-22 517 Santa Cruz Soquel Demonstation State Forest off the Highland Ave. Comment
  UCSB22607  Arctostaphylos auriculata Yeh, Timothy 1968-2-10 Santa Cruz 10 ft. off Empire Grade Road, 1 mile north of west entrance of UCSC, Coastal Santa Cruz Mts. 304 Comment
  SJSU11160  Arctostaphylos canescens G. B. Youngberg 1956-3-11 100 Santa Cruz Railey Ranch, Loma Prieta Mt Comment
  UC1120904  Arctostaphylos canescens subsp. canescens C. W. Hanks 1935-7-31 229 Santa Cruz 2 mi sw Loma Prieta; New Almaden Quadrangle 762 Comment
  CAS-BOT-BC23461  Arctostaphylos crustacea W. R. Dudley 1904-4-17 s.n. Santa Cruz Sand hills near Tuxido Comment
  CAS-BOT-BC23470  Arctostaphylos crustacea W. R. Dudley 1897-6-3 s.n. Santa Cruz Waddell Creek. Chalk Ridge in chaparral above Canon Camp. Comment
  CAS-BOT-BC25158  Arctostaphylos crustacea R. F. Hoover 1962-3-23 8543 Santa Cruz 14 mi. N of Watsonville city center Comment
  CAS-BOT-BC25162  Arctostaphylos crustacea Horace Davis 1907-9-1 s.n. Santa Cruz Glenwood Comment
  CAS-BOT-BC25177  Arctostaphylos crustacea W. R. Dudley 1901-3-11 s.n. Santa Cruz Near Mt. Madonna Comment
  CAS-BOT-BC25183  Arctostaphylos crustacea John Thomas Howell 1953-2-1 28918 Santa Cruz Sand Hills about 1 mile NE of Scott Valley Comment
  CAS-BOT-BC25184  Arctostaphylos crustacea Alice Eastwood; John Thomas Howell 1939-7-9 7443 Santa Cruz Sand hills near Ben Lomond Comment
  CAS-BOT-BC25187  Arctostaphylos crustacea John H. Thomas 1953-3-7 2815 Santa Cruz Between Dear Creek and Kings Creek, 1.5 miles from Bielawski Lookout, Northern Santa Cruz County. 670 Comment
  CAS-BOT-BC25221  Arctostaphylos crustacea C. Hart Merriam 1915-9-16 s.n. Santa Cruz Santa Cruz Mts. Comment
  CAS-BOT-BC25225  Arctostaphylos crustacea Alice Eastwood 1916-9-30 s.n. Santa Cruz Big Basin Comment
  UCSC005769  Arctostaphylos crustacea Randall Morgan 1977-1-6 1072 Santa Cruz Comment
  CAS-BOT-BC25141  Arctostaphylos crustacea subsp. crinita John Thomas Howell 1933-4-9 10985 Santa Cruz Ano Nuevo Pines, N. Santa Cruz Co. Comment
  CAS-BOT-BC25145  Arctostaphylos crustacea subsp. crinita Brandegee 1889-4-24 44 Santa Cruz Ben Lomond Comment
  SBBG83964  Arctostaphylos crustacea subsp. crinita R. Gankin 1963-9-14 365 Santa Cruz Ocean View Hill, Big Basin Redwoods St Park. Comment
  UCSC005767  Arctostaphylos crustacea subsp. crinita Randall Morgan 1977-3-8 s.n. Santa Cruz Rancho Road Comment
  UCSC008550  Arctostaphylos crustacea subsp. crinita Lisa Ramie 2014-4-22 LR 005 Santa Cruz Santa Cruz, University of California, Santa Cruz, upper campus Comment
  UCSC008276  Arctostaphylos crustacea subsp. crinita Unknown 1976-11-20 s.n. Santa Cruz Between library and Natural Science I building Comment
  SJSU11162  Arctostaphylos crustacea subsp. crustacea G. B. Youngberg 1956-3-11 102 Santa Cruz near summit of Loma Prieta, Santa Cruz Mts Comment
  RSA187189  Arctostaphylos glandulosa subsp. glandulosa John H. Thomas 1953-7-25 3510 Santa Cruz About 1.5 mile north of Chalks lookout in NW portion of Santa Cruz County, between Henry and Whitehouse Creeks. 366 Comment
  RSA632731  Arctostaphylos glutinosa Jon E. Keeley 1993-9-8 24570 Santa Cruz The Chalks, Lockhead Missile Testing Site, west of Eagle Rock, Santa Cruz Mountains. 510 Comment
  SD62115  Arctostaphylos glutinosa Darley F. Howe 1965-7-31 Santa Cruz Martin Road 0.9 mi. from Pine Flat Road 424 Comment
Read comments Apr 2 2021
  SEINET4853242  Arctostaphylos glutinosa Beryl O. Schreiber 1939-4-2 2599 A Santa Cruz N side Mill Creek at Eagle Rock. 640 Comment
  UC1034207  Arctostaphylos glutinosa A. E. Wieslander 1939-7-16 890 Santa Cruz 2 mi ssw Eagle Rock; Santa Cruz Quadrangle; SW of Eagle Rock, Santa Cruz Co. 579 Comment
  UCD51310  Arctostaphylos glutinosa Roman Gankin; S. G. Schultz and W. R. Hildreth 1965-3-27 435 Santa Cruz On Monterey shale on ridge overlooking Mill Creek; west of Lockhead Installation near Eagle Rock. Comment
  UCD51311  Arctostaphylos glutinosa Roman Gankin; S. G. Schultz and W. R. Hildreth 1965-3-27 434 Santa Cruz On Monterey shale on ridge overlooking Mill Creek; west of Lockhead Installation near Eagle Rock. Comment
  SEINET11987178  Arctostaphylos glutinosa W. Knight, Knight, I. 1981-1 3910 Santa Cruz Tilden Botanic Garden, Berkeley, orig. from Eagle Rock Comment
  SEINET11987229  Arctostaphylos glutinosa W. Knight, Knight, I. 1981-1 3890 Santa Cruz Tilden Botanic Garden, Berkeley, orig. from Chalks, Julio Locatelli Ranch Comment
  SEINET11989047  Arctostaphylos glutinosa Unknown 1968-1 1250 Santa Cruz from Chalks overlooking Mill Creek, Lockheed Missile Test Base, near Eagle Rock Comment
  CAS-BOT-BC39115  Arctostaphylos hookeri Lewis S. Rose 1955-3-28 55038 Santa Cruz 4 mi. NW of Watsonville 30 Comment
  UCD51480  Arctostaphylos hookeri Roman Gankin 1965-2-14 391 Santa Cruz East side of State Highway 1; 12.6 miles south of Santa Cruz. Comment
  UCD51481  Arctostaphylos hookeri Roman Gankin 1965-2-14 390 Santa Cruz East side of State Highway 1; 12.6 miles south of Santa Cruz. Comment
  JEPS83053  Arctostaphylos hookeri subsp. hookeri Roy E. Buck and Randall A. Morgan 1984-3-11 462 Santa Cruz nw-facing slope of minor ravine on sw side Fiesta Way (ca 0.6 km wnw of CA Hwy 1-Buena Vista Dr. interchange, 5.6 km nw of Watsonville) 103 Comment
  JEPS83464  Arctostaphylos hookeri subsp. hookeri Roy E. Buck and Randall A. Morgan 1984-3-25 Santa Cruz on w-facing slope near crest of main ridge separating CA Hwy 1 and Larkin Valley Rd (ca 0.5 km ne of Hwy 1 and 1.3 km ese of Mar Monte Ave. overpass, ca 9 km nw of Watsonville) 158 Comment
  CHSC20598  Arctostaphylos imbricata Robert A. Schlising; Glenn Keator 1962-2-3 2040 Santa Cruz Coast Ranges. Jct Ice Cream and Empire Grades. Comment
  RSA633397  Arctostaphylos nummularia Jon E. Keeley, Melanie Baer-Keeley 1993-9-7 24541 Santa Cruz China Grade Road, 100 m. north of Highway 236, Santa Cruz Mountains. 540 Comment
  RSA633399  Arctostaphylos nummularia Jon E. Keeley, Melanie Baer-Keeley 1993-9-7 24547 Santa Cruz China Grade Road, 100 m. north of Highway 236, Santa Cruz Mountains. 540 Comment
  SJSU6007  Arctostaphylos nummularia C. W. Sharsmith 1972-4-14 7775 Santa Cruz between Scotts Valley & San Lorenzp R. Santa Cruz Mts Comment
  UC549513  Arctostaphylos nummularia J. E. Adams 1934-4-21 813 Santa Cruz e gate Big Basin State Park Comment
  UC549514  Arctostaphylos nummularia J. E. Adams 1934-4-21 811 Santa Cruz e gate Big Basin State Park Comment
  UC634746  Arctostaphylos nummularia Herbert L. Mason 1927-7-31 3997 Santa Cruz hills s Mt. Herman Comment
  SJSU11155  Arctostaphylos nummularia E. B. Woon 1957-2-3 101 Santa Cruz Tanglewood Comment
  POM286198  Arctostaphylos nummularia var. sensitiva Lyman Benson 1935-1-12 6240 Santa Cruz 8 mi. N.E. of Big Basin. San Lorenzo River Watershed. Santa Cruz Mountain range. 609 Comment
  RSA119271  Arctostaphylos nummularia var. sensitiva Roman Gankin 1956-2-12 90 Santa Cruz On top of ridge 1/4 mile east of Boulder Creek - Big Basin road, 1.5 m iles north of Boulder Creek. 366 Comment
  RSA364242  Arctostaphylos nummularia var. sensitiva Walter Knight, Irja Knight, B. K. Knight 1986-2-11 5274 Santa Cruz Ice Cream Grade. Comment
  SD67292  Arctostaphylos nummularia var. sensitiva Darley F. Howe 1967-4-13 Santa Cruz Bonnie Doon near corner of Ice Cream Grade and Pine Flat Road 519 Comment
  CAS-BOT-BC44632  Arctostaphylos sensitiva Alice Eastwood 1916-9-30 s.n. Santa Cruz Big Basin Comment
  CAS-BOT-BC46201  Arctostaphylos sensitiva John H. Thomas 1954-5-7 4093 Santa Cruz On top of ridge between Scott and Mill Creek drainages. About 1.7 mi. sw. of Eagle Rock. 579 Comment
  CAS-BOT-BC46205  Arctostaphylos sensitiva W. R. Dudley 1897-6-3 s.n. Santa Cruz Above Canyon Camp - main branch Waddell Cr. Big basin. Comment
  CAS-BOT-BC46216  Arctostaphylos sensitiva Roxana S. Ferris 1921-1-16 2104 Santa Cruz Ocean View Ridge, Redwood Park. Comment
  CAS-BOT-BC46219  Arctostaphylos sensitiva J. H. Thomas 1965-3-30 10554 Santa Cruz Just outside Big Basin Redwoods State Park. 548 Comment
  CDA31902  Arctostaphylos sensitiva D. G. Kelch 2006-3-13 06 .085-C Santa Cruz Along Route 9 N of Santa Cruz. Comment
  UCSB26476  Arctostaphylos sensitiva Havlik, Neil 1969-5-18 Santa Cruz Along Empire Grade, southeast of Bonny Doon Comment
  CAS-BOT-BC44610  Arctostaphylos silvicola H. E. McMinn 1926-5-18 1699 Santa Cruz From open Yellow pine chaparral slope to left of road leading from SC - Los Gatos highway to Mt. Hermon - Ben Lomond. Comment
  CAS-BOT-BC44642  Arctostaphylos silvicola Brandegee 1889-6-1 21 Santa Cruz Ben Lomond Comment
  CAS-BOT-BC46188  Arctostaphylos silvicola J. H. Thomas 1953-2-14 2777 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Rd. 167 Comment
  CHSC39458  Arctostaphylos silvicola Bruce A. Stein 1981-2-28 428 Santa Cruz Martin Grade, .5 miles SE of Ice Cream Grade, Bonny Doon area. 512 Comment
  SBBG39526  Arctostaphylos silvicola L. S. Rose 1970-2-2 70005 Santa Cruz Glenwood Dr, 1.3 mi N of Scott Valley. 243 Comment
  SEINET2029679 Image available Arctostaphylos silvicola Lewis S. Rose 1937-5-5 37257 Santa Cruz Ben Lomond 229 Comment
  UC1334953  Arctostaphylos silvicola C. M. Belshaw 1935-2-21 1482 Santa Cruz near Felton; Santa Cruz Quadrangle 152 Comment
  UC1540357  Arctostaphylos silvicola Vesta F. Hesse 1944-1-24 381 Santa Cruz Boulder Creek 228 Comment
  UC1607823  Arctostaphylos silvicola Vesta F. Hesse 1943-12-4 375 Santa Cruz Boulder Creek 228 Comment
  UCSC002984  Arctostaphylos silvicola Unknown 1974-11-5 23 Santa Cruz Henry Cowell Redwoods State Park, Pine Trail Henry Cowell Redwoods State Park Comment
  CAS-BOT-BC46191  Arctostaphylos silvicola R. F. Hoover 1949-5-14 7681 Santa Cruz Above San Simeon. Comment
  UCSC004876  Arctostaphylos silvicola Randall Morgan 1992-3-31 2001 Santa Cruz Scotts Valley, Ruins Creek Comment
  UCSC007893  Arctostaphylos silvicola Neal Kramer 1995-12-31 527 Santa Cruz Bonny Doon Ecological Reserve Comment
  RSA518857  Arctostaphylos tomentosa Roy E. Buck, James A. West, D. H. Buck 1983-3-13 156 Santa Cruz Central portion of Schoolhouse Ridge (ridge bet. Scott Creek and Mill Creed), Mill Ck. side, ca. 1.3 air km. NE of Old Seaside School, Swanton. 213 Comment
  RSA636830  Arctostaphylos tomentosa subsp. crinita Jon E. Keeley, Melanie Baer-Keeley 1993-9-7 24550 a Santa Cruz China Grade Road, 100 m. north of Highway 236, Santa Cruz Mountains. 540 Comment
  RSA636835  Arctostaphylos tomentosa subsp. crinita Jon E. Keeley, Melanie Baer-Keeley 1993-9-7 24551 Santa Cruz China Grade Road, 100 m. north of Highway 236, Santa Cruz Mountains. 540 Comment
  UC1073403  Arctostaphylos tomentosa subsp. crinita George B. Rossbach 1955-6-26 381 Santa Cruz near Mt. Hermon; south part of Miocene Santa Margarita sand deposit 121 Comment
  UC876394  Arctostaphylos tomentosa subsp. crinita Alice Eastwood and John Thomas Howell 1939-7-9 7443 Santa Cruz sand hills near Ben Lomond Comment
  UC909838  Arctostaphylos tomentosa subsp. crinita J. E. Adams 1935-2-18 925 Santa Cruz Bonny Doon Ridge Comment
  JEPS19854  Arctostaphylos tomentosa subsp. crustacea W. L. Jepson 1934-10-27 16915 Santa Cruz Felton Santa Cruz Mts. Comment
  POM367223  Arctostaphylos tomentosa subsp. crustacea H. L. Bauer 1930-8-1 s.n. Santa Cruz Big Basin. Comment
  RSA119229  Arctostaphylos tomentosa subsp. crustacea John H. Thomas 1953-3-23 2879 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 305 Comment
  RSA119234  Arctostaphylos tomentosa subsp. crustacea John H. Thomas 1953-3-7 2825 Santa Cruz Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern Santa Cruz county. 671 Comment
  UC549409  Arctostaphylos tomentosa subsp. crustacea J. E. Adams 1934-4-21 812 Santa Cruz East Gate Big Basin State Park Comment
  UC549473  Arctostaphylos tomentosa subsp. crustacea J. E. Adams 1934-4-1 814 Santa Cruz East Gate Big Basin State Park Comment
  POM286196  Arctostaphylos tomentosa subsp. tomentosiformis Lyman Benson 1935-2-10 6243 Santa Cruz 8 mi. N.E. of Big Basin. 610 Comment
  POM76715  Arctostaphylos tomentosa subsp. tomentosiformis Marcus E. Jones 1881-6-23 2237 Santa Cruz Santa Cruz. Comment
  UCD51717  Arctostaphylos tomentosa var. crinita Roman Gankin Date Unknown 387 Santa Cruz Comment
  UCD51720  Arctostaphylos tomentosa var. crinita Roman Gankin; W. R. Hildreth 1967-8-8 1082 Santa Cruz Roadside, 2.1 miles from State Route 1 on Bonny Doon Road, Santa Cruz County, California. Comment
  UCD51743  Arctostaphylos tomentosa var. crinita A. E. Wieslander 1935-2-17 511 Santa Cruz Bonnie Doon Ridge. 304 Comment
  SEINET2031072 Image available Arctostaphylos tomentosa var. crinita C. M. Belshaw 1935-1 1484 Santa Cruz Ridge west of Larkin Valley, Capitola Quadrangle 107 Comment
  SEINET11987322  Arctostaphylos tomentosa var. trichoclada J. Sigg, McClintock, E.; Knight, W.; Knight, I. 1981-1 4176 Santa Cruz Strybing Arboretum, Golden Gate Park, San Francisco, orig. Scotts Valley, ca 2 mi E of Mt. Hermon Comment
  UCR275069  Arctostaphylos uva-ursi Jeremiah George, Audrey J. George 2016-8-17 s.n. Santa Cruz Ben Lomond, immediately south of intersection of Noteware Dr. and Hidden Valley Dr. 191 Comment
  SJSU2277  Arenaria paludicola C. W. Sharsmith 1976-5-8 6760 Santa Cruz c. 1 mi NW of Camp Evers, Scott Valley Comment
  UCSC007098  Armeria maritima Randall Morgan 1983-3-27 s.n. Santa Cruz 2nd coastal terrace near Comment
  CAS-BOT-BC82535  Arnica discoidea M. E. Lang 1923-5-26 s.n. Santa Cruz Hollow Tree Camp, California Redwood Park Comment
  CAS-BOT-BC82541  Arnica discoidea Thomas H. Kearney 1945-5-16 s.n. Santa Cruz Near Boulder Creek Comment
  CAS-BOT-BC82545  Arnica discoidea Horace Davis 1907-9-1 s.n. Santa Cruz Glenwood Comment
  UC614960  Arnica discoidea Beryl O. Schreiber 1932-6-3 319 Santa Cruz near Felton Comment
  CAS-BOT-BC146292  Arrhenatherum elatius var. bulbosum V. F. Hesse 1955-6-11 1610 Santa Cruz Hilton Place, Basin Way. 254 Comment
  CAS-BOT-BC90132  Artemisia biennis W. R. Dudley 1908-11-29 s.n. Santa Cruz Near Black Pt., Twin Lakes near Santa Cruz Comment
  CAS-BOT-BC90231  Artemisia californica J. H. Thomas 1949-10-9 1128 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CDA16660  Artemisia californica G. F. Hrusa 2000-11-26 15729 Santa Cruz Monterey Bay Region; Davenport, Lonestar Mine. 152 Comment
  SEINET186383  Artemisia californica Unknown 1939-4-10 Santa Cruz Santa Cruz County: Skyline drive, 2 mi. S. Santa Cruz. Comment
  CAS-BOT-BC90453  Artemisia douglasiana J. H. Thomas 1950-9-23 2376 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC90457  Artemisia douglasiana J. H. Thomas 1954-8-12 4567 Santa Cruz Near railroad tracks at Rincon, about 4 miles north of Santa Cruz 60 Comment
  UCSC007954  Artemisia douglasiana Neal Kramer 1996-8-18 661 Santa Cruz Bonny Doon Ecological Reserve, adjacent to Reggiardo Spring. Comment
  CAS-BOT-BC93646  Artemisia pycnocephala H. E. McMinn 1922-6-25 267 Santa Cruz From sand dunes of Palm Beach near Watsonville Comment
  CAS-BOT-BC93649  Artemisia pycnocephala J. H. Thomas 1953-5-31 3280 Santa Cruz Sunset Beach State Park 6 Comment
  UCSC010448  Artemisia pycnocephala Dylan M. Neubauer, Tim Forsell 2016-3-16 561 Santa Cruz (CCo) Coastal bluff w of Hwy 1, .4 air-mile se Greyhound Rock, .11 air-mile ene Pelican Rock 38 Comment
  CAS-BOT-BC400563  Asarum caudatum Barrett Anderson 1987-5-24 3512 Santa Cruz Santa Cruz Mtns. Corralitos Canyon north of Corralitos 150 Comment
  CAS-BOT-BC400579  Asarum caudatum J. H. Thomas 1960-4-12 8584 Santa Cruz Along Fall Creek, about 1 mile west of Felton 182 Comment
  CAS-BOT-BC400575  Asarum caudatum John H. Thomas 1953-6-14 3374 Santa Cruz Big - Basin Boulder Creek highway, about 2 mi. NW of Boulder Creek 304 Comment
  RSA401260  Asclepias fascicularis F. R. Fosberg 1931-6-6 S- 5238 Santa Cruz Pinnacles Nat. Mon. Santa Cruz Mts. 550 Comment
Read comments Jun 13 2013
  SEINET12605939 Image available Aspidium rigidum Unknown 1929-8-1 Santa Cruz Santa Cruz County, CA Comment
  SEINET7728275  Asplenium filix-femina Unknown Santa Cruz Aptos Comment
  UCR4699  Aster chilensis R. A. Anderson 1964-9-26 21 Santa Cruz Central Coast, At Rob Roy Rd & US Hwy 1 15 Comment
  CDA16667  Aster lanceolatus subsp. hesperius G. F. Hrusa 2000-11-26 15736 Santa Cruz Monterey Bay Region; Davenport, Lonestar Mine area. 152 Comment
  RSA136090  Aster radulinus J. T. Howell 1953-7-29 3564 Santa Cruz Foot of Blooms Grade, 3 miles northwest of Boulder Creek. 244 Comment
  UCSC005317  Asteraceae Randall Morgan 2006-10-21 4741 Santa Cruz Highland Way (or Road) Comment
  JEPS82614  Astragalus gambelianus Roy E. Buck, James A. West 1983-5-4 252 Santa Cruz approx 17 mi nw Santa Cruz (btwn Calif 1 (Cabrillo Highway) and Swanton Rd, se of Greyhound Rock, H-H Ranch, w and nw Old Seaside School, Swanton, just n lower Gulch #4); se of Greyhound Rock, H-H Ranch, snw Old Seaside School, Swa 97 Comment
  UCSC005092  Athyrium filix-femina Randall Morgan 2005-9-1 4505 Santa Cruz Near head Valencia Creek, Bear Valley Comment
  CAS-BOT-BC66143  Athyrium filix-femina var. cyclosorum W. R. Dudley 1900-8-24 s.n. Santa Cruz Near Barlow Camp, Big Basin Comment
  SBBG35459  Athyrium filix-femina var. cyclosorum D. Emery -Sep-1966 Santa Cruz Smith Grade Rd Comment
  SD9785  Athyrium filix-femina var. cyclosorum C. L. Anderson 1875-1 Santa Cruz Santa Cruz Comment
  POM29651  Atriplex californica D. D. Keck 1934-7-7 2975 Santa Cruz West Cliff Drive, Santa Cruz Comment
  JEPS90916  Atriplex prostrata Dean W. Taylor 1989-9-29 10567 Santa Cruz Pajaro Valley, West Branch Struve Slough, as bordered by Highway 1, Hawkins Slough Road and Lee Road West Branch Struve Slough; Central Coast Ranges, Pajaro Valley 6 Comment
  CAS-BOT-BC68336  Azolla filiculoides John H. Thomas 1953-10-24 3649 Santa Cruz Along beach at Davenport Landing Comment
  UC150771  Azolla filiculoides LeRoy Abrams 1902-10-13 1833 Santa Cruz Aptos Comment
  POM119144  Azolla filiculoides H. B. Norton 1877-1 s.n. Santa Cruz Skyland, Santa Cruz Mountains Comment
  UCSC006586  Baccharis douglasii Randall Morgan 1998-4-14 3105 Santa Cruz Capitola, Field east of Soquel Creek, just south of Hwy 1 and west of Bay Ave Comment
  JEPS21786  Baccharis glutinosa J. H. Thomas 1953-10-24 3631 Santa Cruz mouth of and vicinity in nw part of county Waddell Creek Comment
  UCSC003001  Baccharis pilularis subsp. consanguinea Unknown 1974-11-23 48 Santa Cruz 250 yds. N. of junction Pine Flat Road and Empire Grade. Grassy clearing in Oak-Madrone Fall Creek State Park Comment
  UCSC008738  Baccharis pilularis subsp. pilularis Dylan M. Neubauer 2012-11-3 21 Santa Cruz SSE facing slope on bluff overlooking NW end of Scott Creek Beach 21 Comment
  RSA0111530  Baccharis thesioides Lyman Benson 1943-10-20 11509 Santa Cruz Flux Canyon. Mt. Range: Patagonia. Drainage Area: Santa Cruz River. Comment
  JEPS90122  Barbarea orthoceras Dean W. Taylor 1990-6-2 10825 Santa Cruz Santa Cruz Mountains, Nisene Marks State Park, in se end of Cusick Meadow, Aptos Creek watershed Cusick Meadow; Santa Cruz Mountains, Nisene Marks State Park 701 Comment
  RSA195567  Barbarea orthoceras John H. Thomas 1953-3-8 2860 Santa Cruz Near Forest Service Ranger Station at Burrell. Comment
  RSA130591  Berberis pinnata H. L. Mason 1922-3-29 s.n. Santa Cruz Liddell Creek Road near ocean. Comment
  RSA136186  Beta vulgaris John H. Thomas 1950-4-16 1579 Santa Cruz Near mouth of Pajaro River between Watsonville Slough and Pacific Ocean, near Palm Beach Speedway. Comment
  RSA182002  Blepharidachne kingii A. E. Wieslander 1932-11-2 s.n. Santa Cruz Mt. Hermon. Santa Cruz Mts. Comment
Read comments May 13 2008
  CAS-BOT-BC7640  Bolboschoenus maritimus J. H. Thomas 1953-5-31 3294 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville. 15 Comment
  SEINET10829051  Bolboschoenus maritimus Charles H. Thompson 1903-6-23 Thompson s.n. Santa Cruz Comment
  OBI71213  Boykinia occidentalis Larry Kelly 1991-6-22 556 Santa Cruz Soquel Demonstration State Forest off of Highland Ave Comment
  RSA138108  Boykinia occidentalis Richard Mallory 1953-8-12 56 Santa Cruz Waddell Creek 0.25 mile below Opal Creek. Big Basin Redwood State Park. 274 Comment
  RSA466761  Boykinia occidentalis F. R. Fosberg 1931-6-5 S- 5270 Santa Cruz Sempervirens Falls. Big Basin. Santa Cruz Mtns. 400 Comment
  SD132569  Boykinia occidentalis Larry Kelly 1991-6-22 556 Santa Cruz Soquel Demonstration State Forest off of Highland Ave. , on steep sandstone outcrop immediately adjacent to Soquel Creek Comment
  SDSU17603  Boykinia occidentalis C. Matt Guilliams, Michael G. Simpson 2007-6-1 337 Santa Cruz Big Basin Redwoods State Park, Blooms Creek Campground. 797 Comment
  UC338968  Boykinia occidentalis E. Brooks Jun 1877 356 Santa Cruz Sta Cruz Mtns <Santa Cruz Mountains> Comment
  UC338969  Boykinia occidentalis E. Brooks Jun 1877 356 Santa Cruz Sta Cruz Mtns <Santa Cruz Mountains> Comment
  CAS-BOT-BC418482  Boykinia occidentalis W. R. Dudley 1900-8-23 s.n. Santa Cruz Near Barlow Camp, Waddell Creek, Santa Cruz Peninsula Comment
  CAS-BOT-BC418486  Boykinia occidentalis H. Knoche 1896-8-1 s.n. Santa Cruz Near Soquel Creek toward Loma Prieta; Santa Cruz Peninsula Comment
  CAS-BOT-BC418488  Boykinia occidentalis Mrs. Jos Clemens 1914-9-23 s.n. Santa Cruz Big Basin Park Comment
  CAS-BOT-BC36823  Brassica rapa J. H. Thomas 1950-9-24 s.n. Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. Comment
  CAS-BOT-BC36824  Brassica rapa J. H. Thomas 1953-2-1 2736 Santa Cruz Gattetly Ranch about 3.5 miles northeast of Watsonville on State Highway #152. 91 Comment
  SD186026  Briza major T. B. Salvato, Lia V. DeMarco 2003-4-10 154 Santa Cruz North side of Monterey Bay, U. C. Santa Cruz Campus. Upper end of campus between Cowell College and the Library. 182 Comment
  UCD161105  Briza maxima Jean Shepard 2000-5-6 225 Santa Cruz UC Santa Cruz campus, NW of Music Building at edge of parking lot. Comment
  UCSC003015  Briza maxima Unknown 1975-5-16 30 Santa Cruz Henry Cowell Redwoods State Park, near campground off of Graham Hill Road. Henry Cowell Redwoods State Park Comment
  UCSC003887  Briza maxima John Mandella 1971-4-21 s.n. Santa Cruz De Laveaga Park De Laveaga Park Comment
  UCSC007454  Briza maxima John Niemi 2011-4-24 8 Santa Cruz Santa Cruz, UCSC Music Center, Meadow directly behind to the South 300 Comment
  UCSC005670  Briza maxima Claire Morelli 1985-5-19 s.n. Santa Cruz UCSC, North Remote Parking Lot Comment
  UCSC007034  Brodiaea Randall Morgan 1988-6-14 1239 Santa Cruz Soquel, E of water tank and S of end of Fairway Dr Comment
  UCSC007060  Brodiaea Randall Morgan 1989-5-18 1612 Santa Cruz Scotts Valley, Upper end of Reservoir Ridge, W of Tabor Dr. Comment
  SJSU10170  Brodiaea coronaria Anthony Ross 1957-7-3 48 Santa Cruz by Empire Grade near Ben Lomond Comment
  CAS-BOT-BC484364  Brodiaea elegans subsp. elegans V. F. Hesse 1958-6-10 2502 Santa Cruz Empire grade, 6 miles north of Santa Cruz 365 Comment
  JEPS82807  Brodiaea terrestris subsp. terrestris Roy E. Buck and James A. West 1983-5-25 288 Santa Cruz divide betw upper Dump and Bifurcate gulch watersheds (H-H Ranch located betw CA Hwy 1 (Cabrillo Hwy) and Swanton Road) 152 Comment
Read comments Jan 21 2008
  POM109814  Brodiaea terrestris subsp. terrestris Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  RSA385321  Bromus carinatus H. L. Bauer 1929-7-15 s.n. Santa Cruz Big Basin 457 Comment
  UCD57971  Bromus carinatus John Thomas Howell 1944-6-10 19585 Santa Cruz 1.5 miles N of Felton. Comment
  UCD58243  Bromus carinatus Beecher Crampton 1957-7-2 4262 Santa Cruz Along the San Lorenzo River, Sycamore Grove Campgrounds, 1 mile N of Santa Cruz. Comment
  CAS-BOT-BC149064  Bromus carinatus var. carinatus C. L. Anderson 123 Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC149069  Bromus carinatus var. carinatus Dr. C. L. Anderson 187 s.n. Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC149073  Bromus carinatus var. carinatus C. L. Anderson 15 Santa Cruz Santa Cruz. Comment
  JEPS73958  Bromus carinatus var. carinatus Virginia E. Long 1931-6-29 95 a Santa Cruz near Zayanto Creek (Mount Herman); Mount Herman Comment
  CAS-BOT-BC149065  Bromus carinatus var. carinatus s.n. Santa Cruz Unspecified. Comment
  UCSC007892  Bromus carinatus var. carinatus Neal Kramer 1996-6-16 526 Santa Cruz Bonny Doon Ecological Reserve, along Martin Road above sand track 510 Comment
  SD119290  Bromus catharticus Geoffrey A. Levin, Renee P Levin 1986-4-21 1639 Santa Cruz Patagonia Mts. Forest Rd. 49 +/- 6.5 km S of Patagonia. Comment
Read comments Jun 9 2012
  CAS-BOT-BC155966  Bromus commutatus V. F. Hesse 1942-5-26 266 Santa Cruz Ben Lomond. 99 Comment
  CAS-BOT-BC155678  Bromus diandrus David D. Keck 1931-5-31 4557 Santa Cruz 3 miles north of Santa Cruz on road to Glenwood. Comment
  CAS-BOT-BC155690  Bromus diandrus J. H. Thomas 1962-7-18 9927 Santa Cruz Quail Hollow Road, Ben Lomond Sand Hills, east of Felton. 91 Comment
  CDA1811  Bromus diandrus A. A. Beetle 1941-4-13 2685 Santa Cruz West of Pacheco Pass 0 Comment
  SD34506  Bromus diandrus A. A. Beetle 1941-4-13 2685 Santa Cruz W of Pacheco Pass; in sandy soil and open fields Comment
  UCSC008053  Bromus diandrus Holl Ian 2013-5-1 IH 4 Santa Cruz Santa Cruz, 0.19 km NW from Wilder Creek, 0.5 km E of the Lower Quarry 137 Comment
  CAS-BOT-BC155184  Bromus hordeaceus J. H. Thomas 1954-4-30 4062 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC155185  Bromus hordeaceus John H. Thomas 1954-5-26 4204 E Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC155189  Bromus hordeaceus Javier Penalosa 1961-5-13 1460 Santa Cruz Aptos Creek. 2.5 miles north 55 deg. east of Capitola B.M. 64. 36 Comment
  RSA135728  Bromus hordeaceus John H. Thomas 1950-4-16 1575 Santa Cruz Watsonville Slough at bridge to Palm Beach. Comment
  UCSB12269  Bromus hordeaceus Reed, Carol 1961-4-16 Santa Cruz Corner of Oak Dr and Bay Ave; Soquel 60 Comment
  UCSB45976  Bromus hordeaceus Mitchell, R. 1982-6-19 Santa Cruz SW side of Skyline Blvd, 0.5 mi SE from Saratoga Gap; Santa Cruz Mtns 807 Comment
  UCSC004027  Bromus hordeaceus Randall Morgan 2003-4-16 3816 Santa Cruz Aptos, Koch property, Aptos Comment
  UCSC007385  Bromus japonicus Randall Morgan 1998-6-14 5108 Santa Cruz Boulder Creek, Lucilles Ct Meadow Comment
  RSA135768  Bromus rubens John H. Thomas 1950-5-13 1848 Santa Cruz About 1.9 miles down Bear Creek Road from summit. 655 Comment
  CAS-BOT-BC161632  Bromus sterilis V. F. Hesse 1967-5-30 3336 Santa Cruz Boulder Creek. 182 Comment
  CAS-BOT-BC185614  Bromus tectorum V. F. Hesse 1944-6-1 467 Santa Cruz Graham Hill, 3 miles from Felton. 152 Comment
  CAS-BOT-BC185615  Bromus tectorum V. F. Hesse 1964-6-18 3223 Santa Cruz Between Mount Hermon and Camp Evers. 121 Comment
  CAS-BOT-BC185386  Bromus vulgaris John Thomas Howell 1944-6-11 19591 Santa Cruz 1.5 mile north of Felton. Comment
  CAS-BOT-BC185006  Calamagrostis rubescens W. R. Dudley 1905-9-23 s.n. Santa Cruz Santa Cruz Peninsula. Woods between Lily Pond and the Potrero. Comment
  UC768784  Calamagrostis rubescens R. F. Hoover 1941-5-20 5133 Santa Cruz Empire Grade Comment
  UCD57733  Calamagrostis rubescens Richard M. Mallroy 1954-7-1 237 Santa Cruz Big Basin Redwood State Park, Middle Ridge Fire Road 1/4 m. south Ocean View Summit. Comment
  UCSC005093  Calamagrostis rubescens Randall Morgan 2005-9-15 4507 Santa Cruz Boulder Creek, Whalebone Gulch off Bean Creek Road, North of Boulder Creek Comment
  UCSC009348  Calamagrostis rubescens Dylan M. Neubauer 2010-5-28 5 Santa Cruz North fork of Little Creek 360 Comment
  CAS-BOT-BC438584  Calandrinia ciliata J. H. Thomas 1951-4-8 2581 Santa Cruz Along edge of Pajaro River, near Highway #1. Comment
  CAS-BOT-BC438585  Calandrinia ciliata J. H. Thomas 1954-2-19 3706 Santa Cruz Northern end of Hilton Airport between highway and airstrip. 243 Comment
  UCSC002502  Calandrinia ciliata Randall Morgan 1989-4-2 1421 Santa Cruz Scotts Valley, end of Casa Way Comment
  UCSC006439  Callitriche Randall Morgan 1998-4-25 3117 Santa Cruz Santa Cruz, Just W of Comment
  SJSU12277  Callitriche palustris N. A. Hopkins 1977-6-10 898 Santa Cruz White's Lagoon N of Watsonville between headwaters of Aptos Cr & Bridge Cr on China Ridge of Loma Prieta Comment
  CAS-BOT-BC483225  Calochortus albus J. H. Thomas 1950-5-6 1824 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  JEPS82618  Calochortus albus Roy E. Buck and James A. West 1983-5-4 248 Santa Cruz 17 mi nw Santa Cruz (Gulch #1, H-H Ranch, located between CA Hwy 1 (Cabrillo Highway) and Swanton Road, se of Greyhound Rock and w of Old Seaside School, Swanton) 97 Comment
  SD657  Calochortus albus Belle Belser Jul 1899 Santa Cruz Santa Cruz, mountains. Comment
  UC1134451  Calochortus albus H. S. Yates 1935-5-8 5232 Santa Cruz 3 mi e Pt. Ano Nuevo; Santa Cruz Quad. 152 Comment
  UCSC008537  Calochortus albus Chelsea Larson 2014-4-30 CL 2 Santa Cruz Santa Cruz, Empire Grade Road Comment
  UCSC007404  Calyptridium monandrum Randall Morgan 2010-5-19 5083 Santa Cruz Watsonville, Porter Ranch, sandy ridge N of Kelly-Thompson Ranch HQ, Hwy 129 Comment
  SDSU17480  Calyptridium monospermum C. Matt Guilliams, Jodi McGraw, Michael G. Simpson, Kristen Hasenstab 2007-5-31 327 Santa Cruz 'North Ridge' of Quail Hollow region, a mitigation site set-aside for impacts associated with sand mine to southwest. Southwest-facing slope near sand quarry. Access via Eggleson Lane off Quail Hollow Road. Felton. 164 Comment
  SDSU17482  Calyptridium monospermum C. Matt Guilliams, Jodi McGraw, Michael G. Simpson, Kristen Hasenstab 2007-5-31 329 Santa Cruz 'North Ridge' of Quail Hollow region, a mitigation site set-aside for impacts associated with sand mine to southwest. Southwest-facing slope ca. 50m northeast entrance to sand quarry. Access via Eggleson Lane off Quail Hollow Road. Felton. 164 Comment
  SDSU17501  Calyptridium monospermum C. Matt Guilliams, Jodi McGraw, Michael G. Simpson, Kristen Hasenstab 2007-5-31 332 Santa Cruz Old Geyer Property, ca. 100m east of sand mine. East-facing, 20 degree slope. Plant found on relatively undisturbed portions of the slope and on illegal OHV trails in area. Access via Geyer Road off Mt. Herman Road. 166 Comment
  UC1123624  Calystegia purpurata N. K. Carlson 1935-6-2 33 Santa Cruz near Swanton; Santa Cruz Quad., near Swanton Comment
  UC1123626  Calystegia purpurata W. W. Akey 1935-7-10 110 Santa Cruz 2 mi ne Aptos; New Almaden Quad., ne of Aptos Comment
  UC380876  Calystegia purpurata Marcus E. Jones, A. M. 1881-6-24 2246 Santa Cruz Santa Cruz Comment
  UC903274  Calystegia soldanella Ethel Crum 1934-4-29 1709 Santa Cruz n Davenport (mouth of Waddell Creek, sand dunes near ocean); mouth Waddell Creek, n of Davenport Comment
  UCD15400  Camassia quamash subsp. linearis Tony Wong 1982-5-2 13 Santa Cruz California, Santa Cruz Co.; in Henry Cowell State Park, 12 miles north along Highway 9. 30 Comment
Read comments Oct 31 2012
  POM31975  Camissonia contorta R. L. Pendleton 1906-6-20 371 Santa Cruz Deer Ridge Farm, summit of Santa Cruz Mountains 854 Comment
  RSA187228  Camissonia ovata John H. Thomas 1950-3-30 1420 Santa Cruz New Brighton, near Southern Pacific RR tracks. Altitude about sea level. 0 Comment
  POM31990  Camissonia strigulosa C. F. Baker 1903-4-14 1951 Santa Cruz Coast west of Watsonville Comment
  UCSC006435  Camissonia strigulosa Randall Morgan 1982-4-30 s.n. Santa Cruz Zayante, Ferrari Quarry Comment
  UCSC007945  Camissonia strigulosa Neal Kramer 1997-4-27 578 Santa Cruz Bonny Doon Ecological Reserve Comment
  SJSU10939  Camissoniopsis cheiranthifolia R. L. Meyer 1975-10-12 Santa Cruz outlet of Waddell Cr 2 mi S of Ano Nuevo Point Comment
  SEINET10463255  Campanula prenanthoides Thomas 1950-9-23 Thomas 2385 Santa Cruz FOOT OF BLOOMS GRADE, 3 MI NW OF BOULDER CREEK, SEQUOIA SEMPERVIRENS, LITHOCARPUS DENSIFLORA 244 Comment
  SEINET10463242  Campanula prenanthoides Thompson 1903-7-24 Thompson s.n. Santa Cruz SANTA CRUZ Comment
  SEINET10840307  Campanula prenanthoides Davis Davis s.n. 1907 Santa Cruz GLENWOOD Comment
  SEINET10840338  Campanula prenanthoides Tilforth 1979-7-21 TILFORTH 1849 Santa Cruz 4.5 MI N OF JCT HWY 9 & 236, NW OF BOULDER CREEK GROWING UNDER SEQUOIA Comment
  RSA187477  Capsella bursa-pastoris John H. Thomas 1950-2-26 1266 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz. Comment
  CAS-BOT-BC37731  Cardamine californica John H. Thomas 1951-1-28 2521 Santa Cruz Bear Creek Road, 5 miles from Boulder Creek. Comment
  CAS-BOT-BC37735  Cardamine californica Horace Davis 1914-3-1 s.n. Santa Cruz Glenwood. Comment
  UC996173  Cardamine californica V. F. Hesse 1952-3-3 878 Santa Cruz Peavine Creek Canyon near Boulder Creek, Peavine Creek Canyon 304 Comment
  UCSC005688  Cardamine californica Unknown 1975-4-30 s.n. Santa Cruz Aptos, Forest of Nisene Marks State Park Comment
  JEPS91202  Cardamine californica var. cuneata Dean W. Taylor 1991-2-26 11590 Santa Cruz Highway 1, rest area between Buena Vista Road and Larkin Valley road 121 Comment
  UCSC004981  Cardamine californica var. integrifolia Randall Morgan 1991-3-22 1826 Santa Cruz Scotts Valley, Casa Way, Scotts Valley Comment
  OBI48729  Cardionema ramosissimum Marcus E. Jones 1881-7-2 2347 Santa Cruz Santa Cruz Comment
  CDA21167  Carduus pycnocephalus M. Perry 2007-4-2 PDR 1370811 Santa Cruz Central Coast; Cabrillo Sand & Gravel. 0 Comment
  UCSC002325  Carduus pycnocephalus subsp. pycnocephalus S. Levy 1994-5-22 104 Santa Cruz east side, west facing slope Younger Lagoon Reserve Comment
  CAS-BOT-BC18383  Carex J. H. Thomas 1950-2-26 1268 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz. Comment
  CAS-BOT-BC18384  Carex John H. Thomas 1950-4-23 1665 Santa Cruz About 1 mile south of Olympia toward Santa Cruz along Southern Pacific RR tracks. 91 Comment
  JEPS82877  Carex Roy E. Buck 1983-7-7 414 Santa Cruz ca. 1.0 mi nw Crown College (n of intersection of Fuel Break and N Fuel Break Rds., upper campus); University of California Santa Cruz campus 301 Comment
  JEPS85180  Carex Roy E. Buck, James A. West 1984-5-7 487 Santa Cruz nr. crest of divide ridge overlooking Buckeye Grove Gulch (approx. 17 mi nw of Santa Cruz); H-H Ranch 137 Comment
  CAS-BOT-BC17801  Carex amplifolia V. F. Hesse 1943-9-3 367 Santa Cruz Boulder Creek. 228 Comment
  CAS-BOT-BC19350  Carex barbarae V. F. Hesse 1944-6-8 481 Santa Cruz Boulder Creek (above sand road). 198 Comment
  RSA133310  Carex barbarae John H. Thomas 1950-6-10 1983 Santa Cruz Northern end of Cliff Drive. Comment
  UCSC005319  Carex barbarae Randall Morgan 2004-5-3 4087 Santa Cruz Watsonville, Kelly-Thompson Ranch Comment
  CAS-BOT-BC19550  Carex bolanderi Lewis S. Rose 1935-6-17 35230 Santa Cruz Ben Lomond. 121 Comment
  SEINET10706566  Carex bolanderi Lewis S. Rose 1935-6-17 Rose 35230 Santa Cruz Ben Lomond. Shady stream banks. 122 Comment
  CAS-BOT-BC34018  Carex brevicaulis W. R. Dudley 1899-3-30 s.n. Santa Cruz Ben Lomond Mountain. Pine Flat. Comment
  CAS-BOT-BC18960  Carex densa V. F. Hesse 1944-7-26 536 Santa Cruz Near Camp Evers. 121 Comment
  UCSC010763  Carex densa James A. West 2016-7-2 2016 -136 Santa Cruz Cal Poly Swanton Pacific Ranch 144 Comment
  CDA12169  Carex dudleyi G. F. Hrusa, J. Hart 1992-3-23 10039 Santa Cruz Santa Cruz Mountains; Rio del Mar Rd. near Hiway 1. Comment
  CAS-BOT-BC19949  Carex exsiccata W. R. Dudley 1904-4-16 s.n. Santa Cruz Flea Potrero Pond, California State Redwood Park. Comment
  CAS-BOT-BC146599  Carex gynodynama V. F. Hesse 1952-9-23 1007 Santa Cruz Boulder Creek 182 Comment
  JEPS105324  Carex gynodynama Dean W. Taylor 1995-5-18 14915 Santa Cruz 0.4 mi East of Bonny Doon; Santa Cruz Mountains; headwaters Reggiardo Creek; Bonny Doon Ecological Reserve 441 Comment
  CAS-BOT-BC21893  Carex harfordii V. F. Hesse 1950-7-3 630 Santa Cruz Near Big Basin highway north of Boulder Creek. 259 Comment
  CAS-BOT-BC21894  Carex harfordii V. F. Hesse 1950-7-3 628 Santa Cruz Near Big Basin highway north of Boulder Creek. 259 Comment
  CAS-BOT-BC21897  Carex harfordii V. F. Hesse 1954-6-24 1313 Santa Cruz Huckleberry Woods, Boulder Creek. 167 Comment
  UCSC003134  Carex hendersonii Randall Morgan 2002-5-8 3774 Santa Cruz Corralitos, 5 miles up Eureka Canyon Road from Corralitos Comment
  CAS-BOT-BC119304  Carex obnupta V. F. Hesse 1952-11-20 1023 Santa Cruz Near Big Basin Hwy, ca 2 mi from Boulder Creek. 243 Comment
  CAS-BOT-BC119305  Carex obnupta V. F. Hesse 1953-7-16 1160 Santa Cruz Near Bracken Brai, 1 mi from Boulder Creek. 213 Comment
  POM313119  Carex obnupta H. L. Mason 1932-7-31 7128 Santa Cruz Waddell Creek. Comment
  RSA364757  Carex obnupta H. L. Bauer 1929-7-25 s.n. Santa Cruz Big Basin. 274 Comment
  CAS-BOT-BC118331  Carex praegracilis V. F. Hesse 1944-7-26 540 Santa Cruz Dry, sandy ground near Camp Evers. 121 Comment
  UCSC006981  Carex saliniformis Randall Morgan 2000-6-4 3639 Santa Cruz Santa Cruz, University of CaliforniaSanta Cruz, upper campus, near North Remote Lot Comment
  UCSC007904  Carex serratodens Neal Kramer 1996-9-2 538 Santa Cruz Hog Wallow, Bonny Doon Ecological Reserve 465 Comment
  CAS-BOT-BC117745  Carex simulata V. F. Hesse 1943-5-17 312 Santa Cruz Boggy ground near Cap Evers 121 Comment
  CAS-BOT-BC117749  Carex simulata V. F. Hesse 1944-4-18 419 Santa Cruz Peat Bog Near Cap Evers 121 Comment
  CAS-BOT-BC117750  Carex simulata V. F. Hesse 1946-8-24 559 Santa Cruz Near Ben Lomond. 103 Comment
  CAS-BOT-BC117751  Carex simulata V. F. Hesse 1946-5-27 572 Santa Cruz Bog Near Ben Lomond. 91 Comment
  UCSC004861  Carex subbracteata Randall Morgan 1991-5-16 1919 Santa Cruz East of Rio Del Mar School Comment
  CAS-BOT-BC116793  Carex subbracteata var. subbracteata V. F. Hesse 1955-6-14 1615 Santa Cruz Creek bed near Basin Way, 3 mi from Boulder Creek. 251 Comment
  UCSC006361  Carex vesicaria Randall Morgan 2006-6-16 4660 Santa Cruz Boulder Creek, Pond in forest ca. 3 mi up Two Bar Rd and Cougar Rock Rd, N of Boulder Creek Comment
  UC66681  Carpobrotus chilensis N. K. Berg 1904-2-28 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC230226  Carpobrotus edulis John H. Thomas 1950-4-15 1583 Santa Cruz Between Watsonville Slough and sand dunes at Palm Beach Speedway, near the mouth of the Pajaro River Comment
  UCSC003017  Castanopsis chrysophylla Unknown 1974-10-17 10 Santa Cruz Henry Cowell Redwoods State Park, Sunny hilltop, Powder Mill trail. Henry Cowell Redwoods State Park Comment
  UC1032428  Castilleja W. W. Akey 1935-6-18 132 Santa Cruz 0.5 mi se Oakdale School; Capitola Quad. 152 Comment
  CAS-BOT-BC249223  Castilleja affinis W. H. Rich 1912-3-7 s.n. Santa Cruz Santa Cruz Peninsula. Swanton Comment
  UCSC002516  Castilleja affinis Randall Morgan 1989-4-5 1446 Santa Cruz Scotts Valley, Cupcake Hill Comment
  JEPS103898  Castilleja affinis subsp. affinis T. I. Chuang and F. M. Chuang 1991-6-29 7853 Santa Cruz 15.2 mile N of Santa Cruz. Comment
  JEPS20547  Castilleja affinis subsp. affinis V. F. Hesse 1958-5-5 2492 Santa Cruz between Mt. Herman and Camp Evers 137 Comment
  JEPS3017  Castilleja affinis subsp. affinis V. F. Hesse 1944-6-15 494 Santa Cruz about 4 mi n Boulder Creek 304 Comment
  JEPS70090  Castilleja affinis subsp. affinis L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1972-6-14 2942 Santa Cruz 0.2 mi below Empire Grade Road (Felton-Empire Road) Comment
  JEPS82395  Castilleja ambigua subsp. ambigua Roy E. Buck 1983-6-2 311 Santa Cruz sw of Empire Grade (about 500 m se of w campus entrance); Univ. of Calif., Santa Cruz Campus 135 Comment
  UCSC000682  Castilleja densiflora H. S. Yates 1935-5-8 5233 Santa Cruz Santa Cruz, 3 miles E. of Pt. Ano Nuevo Pt. Ano Nuevo - Santa Cruz 152 Comment
  UCSC003469  Castilleja densiflora Randall Morgan 1991-4-30 1893 Santa Cruz Scotts Valley, Comment
  UCSC006107  Castilleja densiflora Randall Morgan 1991-4-27 1878 Santa Cruz Soquel, Winkle Ave. flat Comment
  JEPS81529  Castilleja densiflora subsp. densiflora R. Doug Stone, Roy E. Buck, James A. West 1982-5-13 465 Santa Cruz approx 17 mi nw Santa Cruz (0.25 mi nw of Hill 488, H-H Ranch located between CA Hwy 1 (Cabrillo Hwy) and Swanton Road, se of Greyhound Rock) 158 Comment
Read comments Jan 10 2013
  UC1736277  Castilleja densiflora subsp. densiflora Dean W. Taylor 1994-4-20 14174 Santa Cruz Scotts Valley, hillsides ca. 0.4 air mile E of Glenwood Drive 243 Comment
  JEPS82608  Castilleja exserta subsp. exserta Roy E. Buck and Randy Morgan 1983-5-10 258 Santa Cruz 2.1 km ne Felton (approx 1.0 km sw of intersection of Quail Hollow Rd and E. Zayante Rd, on e-facing upper mid-slope of high ridge); Ben Lomond Sand Hills 219 Comment
  UC1736279  Castilleja exserta subsp. latifolia Dean W. Taylor 1988-5-22 9666 Santa Cruz Swanton region; coastal grassland inland from the coast along a line equidistant between Pelican Rock and Greyhound Rock , 0.4 miles S of Swanton Road, 131 Comment
  POM283646  Castilleja foliolosa Lyman Benson 1935-4-27 6429 Santa Cruz 8 miles NE of Big Basin, Mt. Range: Santa Cruz; Watershed: San Lorenzo River 549 Comment
  UCSB12146  Castilleja foliolosa Coykendall, Mary 1961-3-30 Santa Cruz 4.1 mi south of Santa Cruz County Line; on State 9; Santa Cruz Mts 548 Comment
  UCSC007910  Castilleja foliolosa Neal Kramer 1996-3-9 544 Santa Cruz Bonny Doon Ecological Reserve, Southwest of Moon Rocks Comment
  CAS-BOT-BC243842  Castilleja latifolia John Thomas Howell 1933-4-9 10983 Santa Cruz Ano Nuevo pines, N. Santa Cruz Co. Comment
  JEPS3631  Castilleja latifolia J. H. Thomas 1950-4-16 1588 Santa Cruz near Pajaro River (near mouth of Pajaro River, between Pacific Ocean and Watsonville Slough) Comment
  OBI59425  Castilleja wightii Rimo Bacigalupi, G. Thomas Robbins 1954-6-18 4564 Santa Cruz Along State hwy 1, 1/4 mi N of its jctn with the old rd (grade) over the hill to Swanton Comment
  SEINET14183540  Castilleja wightii N. H. Holmgren, J. L. Reveal 1966-1 2630 Santa Cruz Santa Cruz Mountains, CA Hwy 9, 1.5 miles N of junction with CA Hwy 35, 5 miles W of Saratoga. Comment
  SEINET10961414  Castilleja wightii subsp. rubra Rimo Bacigalupi 1954-6-18 Bacigalupi 4563 Santa Cruz Along State Highway No. 1 1/4 mile north of junction of old road (Grade) over hill to Swanton. Just above seashore. Comment
  CAS-BOT-BC195574  Catapodium rigidum Gordon H. True 1976-6-15 7975 Santa Cruz At Alpine Nursery (Ray & Rose Williams), in northern outskirts of Watsonville 30 Comment
  CAS-BOT-BC39428  Caulanthus lasiophyllus Elsie Zeile 1909-6-24 s.n. Santa Cruz Brookdale. Comment
  UCSC005765  Ceanothus Randall Morgan 1991-3-9 1816 Santa Cruz Scotts Valley, S slope at summit of Mt. Hermon bypass Comment
  UCD112483  Ceanothus X regius Lewis S. Rose 1964-5-11 64048 Santa Cruz Brookdale. 121 Comment
  OBI44960  Ceanothus X regius M. Van Rensselaer 1938-4-21 s.n. Santa Cruz Santa Cruz Mts, E of Santa Cruz Comment
  CAS-BOT-BC48356  Ceanothus cuneatus John H. Thomas 1950-4-11 1523 Santa Cruz Below Bielawski Lookout Station between Deer and Kings Creeks. Santa Cruz Mountains. 701 Comment
  CAS-BOT-BC48359  Ceanothus cuneatus H. E. McMinn 1926-5-18 1695 Santa Cruz left of road leading from Santa Cruz - Los Gatos highway to Mt. Hermon - Ben Lomond Comment
  CAS-BOT-BC48361  Ceanothus cuneatus H. E. McMinn 1922-6-23 253 Santa Cruz Big Basin Comment
  CAS-BOT-BC48365  Ceanothus cuneatus J. H. Thomas 1954-3-15 3779 Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC48370  Ceanothus cuneatus John H. Thomas 1953-5-8 2854 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout 944 Comment
  CAS-BOT-BC48380  Ceanothus cuneatus W. R. Dudley 1905-9-23 s.n. Santa Cruz Border of The Potrero, Redwood Hollow, Big Basin Comment
  UCSC005154  Ceanothus cuneatus Randall Morgan 1994-1-16 2136 Santa Cruz Summit of Cox Road, 1/4 mi beyond Brooktree Ranch Road Comment
  UC1070618  Ceanothus cuneatus var. cuneatus A. E. Wieslander 1933-4-9 293 Santa Cruz betw. Scotts Valley and Felton. Santa Cruz Quad. 182 Comment
  UC634573  Ceanothus cuneatus var. cuneatus H. L. Mason 1926-6-6 3381 Santa Cruz Big Basin Comment
  RSA753077  Ceanothus cuneatus var. dubius Dylan O. Burge 2007-5-9 DOB- 917 d Santa Cruz Santa Cruz Mts. on partially overgrown access road 200 m S of Laurel Road, parking 200 m E of Hwy. (SR) 17, 10.2 km i1 degrees (True) ENE of Ben Lomond. 380 Comment
  SBBG122266  Ceanothus cuneatus var. dubius D. O. Burge 2007-5-9 917 b Santa Cruz 200 m S of Laurel Rd, 200 m E of SR Hwy 17, 10.2 km ENE of Ben Lomond 380 Comment
  CAS-BOT-BC49686  Ceanothus cuneatus var. ramulosus J. H. Thomas 1954-3-15 3780 Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC49689  Ceanothus cuneatus var. ramulosus V. F. Hesse 1955-4-8 1467 Santa Cruz Hilton place, Basin way 243 Comment
  RSA107428  Ceanothus dentatus L. S. Rose 1955-3-28 55036 Santa Cruz 4 mi. NW of Watsonville. 30 Comment
  UC1281526  Ceanothus dentatus H. E. McMinn 1924-3-28 1229 a Santa Cruz chaparral slope by highway--on left[?]--from Soquel & Watsonville Comment
  UCSC003893  Ceanothus dentatus Vincent Lacariere 1968-5-18 s.n. Santa Cruz Graham Hill Road area Comment
  CAS-BOT-BC50057  Ceanothus incanus W. H. Rich 1912-4-1 s.n. Santa Cruz Swanton Comment
  JEPS46261  Ceanothus incanus unknown 1934-7-4 Santa Cruz Ben Lomand Santa Cruz Mts. Comment
  LA43596  Ceanothus incanus Joseph Andorfer Ewan; 1934-4-14 8792 Santa Cruz Castle Rock Ridge, 12 mi. W of Congress Sprs Comment
  RSA285653  Ceanothus incanus D. C. Michener 1982-7-24 4107 Santa Cruz Clearings in redwood groves along Alba road, 1 mile below jct with Empire road 3 miles above jct with 9 Comment
  UC870572  Ceanothus incanus Lewis S. Rose 1937-5-5 37256 Santa Cruz Boulder Creek 304 Comment
  CAS-BOT-BC63668  Ceanothus integerrimus Brandegee 1889-6-1 28 Santa Cruz Santa Cruz Mtns. near Ben Lomond. Type Locality. Comment
  UC1602379  Ceanothus integerrimus Katharine Brandegee June 1889 Santa Cruz Boulder Creek Comment
  CAS-BOT-BC51725  Ceanothus papillosus Lewis S. Rose 1964-5-11 64048 Santa Cruz Brookdale 121 Comment
  CAS-BOT-BC51780  Ceanothus papillosus Evalina Cannon 1894-6-1 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC51810  Ceanothus papillosus H. E. McMinn 1924-3-28 1225 a Santa Cruz up trail opposite Dr. Musgrave's place between Ben Lomond and Brookdale Comment
  CAS-BOT-BC51821  Ceanothus papillosus Lewis S. Rose 1964-5-11 64049 Santa Cruz 2 mi. N. of Boulder Creek 152 Comment
  CAS-BOT-BC51825  Ceanothus papillosus Mrs. B. H. Thompson 1902-4-12 s.n. Santa Cruz Sweet's Gulch, Santa Cruz Comment
  CAS-BOT-BC51856  Ceanothus papillosus H. E. McMinn 1924-3-28 1227 Santa Cruz unspecified Comment
  CAS-BOT-BC51859  Ceanothus papillosus H. E. McMinn 1926-5-18 1691 Santa Cruz Between Ben Lomond and Brookdale, opp. Dr. Musgrave's home - above old orchard Comment
  CAS-BOT-BC51861  Ceanothus papillosus H. E. McMinn 1926-5-18 1689 Santa Cruz Between Ben Lomond and Brookdale - opp. Dr. Musgrave's home - above old orchard Comment
  CAS-BOT-BC51865  Ceanothus papillosus H. E. McMinn 1926-5-18 1685 Santa Cruz Between Ben Lomond and Brookdale opp. Dr. Musgrave's home above old orchard Comment
  POM301650  Ceanothus papillosus Carl B. Wolf 1941-7-31 11115 Santa Cruz Santa Cruz Mts, Skyline Blvd, 2.5 miles N of Saratoga Big Basin road. 762 Comment
  RSA138075  Ceanothus papillosus Mallory 1953-7-23 4877 Santa Cruz China Grade Road at No Park Entrance. 457 Comment
  RSA14352  Ceanothus papillosus Elmer I. Applegate 1928-3-17 5345 Santa Cruz Santa Cruz Mts betw Santa Cruz and Los Gatos Comment
  RSA261713  Ceanothus papillosus Brandegee 1889-06 s.n. Santa Cruz Big Trees Comment
  RSA700822  Ceanothus papillosus Gary D. Wallace, Lincoln Stacy 1985-6-14 2206 Santa Cruz NW of Boulder Creek, SW of Eagle Peak. Along poor ''road'' above N side of Mill Creek. Lockheed Missile test base, Empire Grade road. 0.3 mi. SW of entrance to Lehi property area, near Lehi road. 549 Comment
  UC1071219  Ceanothus papillosus R. C. Wilson 1935-4-12 175 Santa Cruz 1/2 mi sw Loma Prieta; New Almaden Quad. Comment
  UC58540  Ceanothus papillosus A. A. Heller 1903-4-10 6561 Santa Cruz near Glenwood; near Glenwood Comment
  UC79829  Ceanothus papillosus K. Brandegee May 1890 54 Santa Cruz Ben Lomond Comment
  UC870623  Ceanothus papillosus Lewis S. Rose 1935-6-17 35224 Santa Cruz 8 mi w Saratoga; w of Saratoga 792 Comment
  UC870624  Ceanothus papillosus Lewis S. Rose 1937-5-5 37255 Santa Cruz Boulder Creek 304 Comment
  UCD112470  Ceanothus papillosus Beecher Crampton 1949-5-16 463 Santa Cruz Santa Cruz County, Redwood belt, near Felton. 304 Comment
  UCD36018  Ceanothus papillosus Beecher Crampton 1949-5-16 463 Santa Cruz Santa Cruz County, 3 miles south of Felton, Redwood belt, along State Highway 9. 304 Comment
  UCSC003021  Ceanothus papillosus Liz Amidon 1975-4-4 25 Santa Cruz Henry Cowell Redwoods State Park Campground off Graham hill road. Pine Trail ca. 1/2 mile up trail. Grwoing near edge of chaparral along margin of Pine wood. Henry Cowell Redwoods State Park Comment
  SEINET11192225  Ceanothus papillosus N. K. Berq 1904-2-25 s.n. Santa Cruz Santa Cruz. Comment
  SEINET6205034  Ceanothus papillosus L. S. Rose 1964-1 64049 Santa Cruz 2 mi N of Boulder Creek Comment
  CDA35688  Ceanothus papillosus var. papillosus E. E. Sechrist 1969-9-19 s.n. Santa Cruz Near Brookdale Lodge. 0 Comment
  SD67291  Ceanothus papillosus var. roweanus Darley F. Howe 1967-4-13 4347 Santa Cruz Bonnie Doon, near corner of Ice Cream Grade and Pine Flat Road. 518 Comment
  SEINET12210600  Ceanothus papillosus var. roweanus W. Knight, Knight, I. 1981-1 3953 Santa Cruz From Tilden Botanic Garden, Berkeley Comment
  POM161522  Ceanothus thyrsiflorus Lester Rowntree 1929-6-11 s.n. Santa Cruz Road to Big Basin Comment
  RSA643232  Ceanothus thyrsiflorus M. van Renselaer 1938-4-21 s.n. Santa Cruz E of Santa Cruz, Santa Cruz Mts Comment
  UC79929  Ceanothus thyrsiflorus C. F. Baker 1903-4-15 1961 Santa Cruz Aptso Aptos Comment
  UC79937  Ceanothus thyrsiflorus Katharine Brandegee June 1889 57 Santa Cruz Santa Cruz Big Tree Grove Comment
  UCR119213  Ceanothus thyrsiflorus June Latting 1976-6-6 s.n. Santa Cruz Central Coast, Henry Cowell Redwoods State Park 91 Comment
  UC73367  Ceanothus thyrsiflorus Milo S. Baker 1896-3-29 Santa Cruz Santa Cruz Mountains Comment
Read comments Jun 12 2012
  SEINET11191805  Cedronella canariensis Unknown 2011-7-7 39797 Santa Cruz Felton Comment
Read comments Aug 12 2017
  UCSC005189  Cenchrus Randall Morgan 2006-8-28 4727 Santa Cruz Aptos, Intersection with Meadow Rd and Pin Forest, N of Mc Donald Rd Comment
  UCSC005192  Cenchrus Randall Morgan 2006-8-28 4727 Santa Cruz Aptos, Intersection with Meadow Rd and Pin Forest, N of Mc Donald Rd Comment
  CAS-BOT-BC281966  Centaurea benedicta V. F. Hesse 1960-5-10 2780 Santa Cruz Ben Lomond sand hills 167 Comment
  CAS-BOT-BC284486  Centaurea solstitialis J. H. Thomas 1950-11-12 2497 Santa Cruz About 1 mile north of Corralitos Comment
  JEPS82575  Centaurium davyi James A. West 1983-6-24 140 Santa Cruz approx 17 mi nw Santa Cruz (overlooking upper-central section of Big Willow Gulch, H-H Ranch located between Calif Hwy 1 (Cabrillo Highway) and Swanton Rd) Comment
  RSA391521  Centaurium davyi F. R. Fosberg 1931-6-5 55213 Santa Cruz Big Basin, Santa Cruz Mountains. 400 Comment
  RSA69811  Centaurium davyi F. W. Peirson 1925-8-4 6333 Santa Cruz About one mile from Boulder, along San Lorenzo River. Comment
  SEINET8583284  Centaurium muehlenbergii H. A. Walker 1907-8-4 522 Santa Cruz Boulder Creek. Comment
  UCR143938  Centranthus ruber T. B. Salvato, Lia V. DeMarco 2003-4-10 173 Santa Cruz Central Coast, north side of Monterey Bay, U.C. Santa Cruz Campus. Upper end of campus between Cowell College and the main library 213 Comment
  CAS-BOT-BC288860  Centromadia parryi subsp. congdonii J. M. McMurphy 1909-10-10 s.n. Santa Cruz Near Kelley's Lake, Watsonville Comment
  UCSC004896  Centromadia pungens subsp. pungens Ken Kellman 1998-7-26 1565 Santa Cruz Felton, Henry Cowell Redwoods State Park, Zayante Trail Comment
  CAS-BOT-BC388432  Cerastium glomeratum John H. Thomas 1958-3-1 7041 M Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  SEINET5784824 Image available Cerastium glomeratum Marcus E. Jones 1881-1 Santa Cruz Santa Cruz Comment
  UCSC007947  Cerastium glomeratum Neal Kramer 1997-3-30 580 Santa Cruz Bonny Doon Ecological Reserve 500 Comment
  JEPS102057  Ceratophyllum demersum Ken Kellman 2001-8-18 2037 Santa Cruz Bay Street, head of drainage channel down median strip Santa Cruz Comment
  CAS-BOT-BC135440  Cercocarpus betuloides var. betuloides John H. Thomas 1954-3-15 3778 Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC70211  Cheilanthes cooperae John H. Thomas 1961-8-13 9662 Santa Cruz About 2 miles west of Felton 457 Comment
  CAS-BOT-BC70215  Cheilanthes cooperae G. B. Youngberg 1960-3-5 6003 -0501 Santa Cruz near the old D'Fires Brick Camp - now a ghost town, about 2 miles from Felton toward Bonny Doon 304 Comment
  UCSC005315  Chenopodium Randall Morgan 2004-6-22 4197 Santa Cruz Watsonville, Holohan Road Comment
  UCSC007160  Chenopodium Randall Morgan 2004-7-16 4236 Santa Cruz Santa Cruz, Community Garden off Delaware Ave Comment
  POM103251  Chenopodium californicum Marcus E. Jones 1881-6-29 s.n. Santa Cruz Santa Cruz. Comment
  UC1136380  Chenopodium californicum H. S. Yates 1936-5-1 5567 Santa Cruz Pajaro River Capitola Quadrangle (mouth) Comment
  UC1136385  Chenopodium californicum H. S. Yates 1935-5-8 5238 Santa Cruz 1 1/2 mi nw Greyhound Rock; Santa Cruz Quadrangle Comment
  JEPS59746  Chenopodium macrospermum var. halophilum Herbert L. Mason 1927-10-9 4138 Santa Cruz Waddell Creek; marsh at mouth Comment
Read comments Nov 25 2010
  CAS-BOT-BC499312  Chlorogalum pomeridianum var. divaricatum W. H. Rich 1912-1-1 s.n. Santa Cruz Swanton Comment
  JEPS57673  Chorizanthe diffusa V. F. Hesse 1941-5-21 180 a Santa Cruz Boulder Creek 213 Comment
  JEPS82879  Chorizanthe diffusa Roy E. Buck 1983-7-7 412 Santa Cruz Upper campus at w side of 3-way intersection of Chinquapin, Red Hill and West Roads (University of California, Santa Cruz); University of California, Santa Cruz campus 316 Comment
  SBBG61701  Chorizanthe diffusa L. Rowntree 1929-6-16 Santa Cruz Santa Cruz Mtns Comment
  SD64315  Chorizanthe pungens D. F. Howe 1966-5-26 4240 Santa Cruz 5.3 miles east of Capitola on Hwy #1 Comment
  CAS-BOT-BC257237  Chorizanthe pungens var. hartwegiana Roxana S. Ferris 1946-5-18 11133 Santa Cruz Between Ben Lomond and Zayante Comment
  CAS-BOT-BC257247  Chorizanthe pungens var. hartwegiana J. H. Thomas 1954-5-26 4195 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  RSA122732  Chorizanthe pungens var. hartwegiana H. S. Yates 1935-5-9 5263 Santa Cruz Between Scott Valley and Felton 183 Comment
Read comments Nov 21 2008
  RSA8364  Chorizanthe pungens var. hartwegiana L. S. Rose 1933-6-20 s.n. Santa Cruz Ben Lomond Comment
  UCR124327  Chorizanthe pungens var. hartwegiana L. S. Rose 1933-6-20 33235 Santa Cruz Ben Lomond Comment
  UCSC004044  Chorizanthe pungens var. hartwegiana Randall Morgan 1994-1 Santa Cruz Comment
  UCSC005087  Chorizanthe pungens var. hartwegiana Randall Morgan 2005-1 Santa Cruz Comment
  UCSC005513  Chorizanthe pungens var. pungens Randall Morgan 1994-1 Santa Cruz Comment
  UCSC007001  Chorizanthe pungens var. pungens Randall Morgan 1990-1 Santa Cruz Comment
  UCSC007101  Chorizanthe pungens var. pungens Randall Morgan 1989-1 Santa Cruz Comment
  CAS-BOT-BC246264  Chorizanthe robusta var. hartwegii J. H. Thomas 1990-5-14 s.n. Santa Cruz Scotts Valley. Glenwood Estates, base of low cliffs on western side of property Comment
  CAS-BOT-BC246265  Chorizanthe robusta var. hartwegii J. H. Thomas 1990-5-14 s,n, Santa Cruz Scotts Valley. Glenwood Estates, base of low cliffs on western side of property Comment
  CAS-BOT-BC246269  Chorizanthe robusta var. hartwegii J. H. Thomas 1990-4-17 s.n. Santa Cruz Scotts Valley. Glenwood Estates. Base of low cliffs on western side of property Comment
  CAS-BOT-BC246287  Chorizanthe robusta var. robusta Noel H. Holmgren; James L. Reveal 1966-6-2 2627 Santa Cruz Monterey Bay, Sunset Beach State Park near Watsonville Comment
  CAS-BOT-BC246294  Chorizanthe robusta var. robusta C. H. Thompson 1903-6-22 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC246295  Chorizanthe robusta var. robusta V. F. Hesse 1960-6-16 2826 Santa Cruz Locatelli Ranch, Rodeo Gulch Road, near Soquel 152 Comment
  CAS-BOT-BC246299  Chorizanthe robusta var. robusta James L. Reveal; C. Rose Broome 1987-6-13 6432 Santa Cruz Near Sunset State Beach on margins of fields next to the Park, about 0.7 mile south of the Park entrance, 4 airline miles southwest of Watsonville 45 Comment
  RSA195598  Chrysanthemum coronarium John H. Thomas 1966-5-31 11653 Santa Cruz Vacant lot at intersection of Franklin and Ocean Streets; Santa Cruz Comment
  CAS-BOT-BC285265  Cirsium andersonii Marcus E. Jones 1881-6-1 s.n. Santa Cruz Santa Cruz Comment
Read comments Sep 8 2020
  CAS-BOT-BC284429  Cirsium brevistylum E. T. Bartholomew; E. T. Bartholomew 1918-8-8 s.n. Santa Cruz Santa Cruz Comment
  OBI51103  Cirsium occidentale var. occidentale Steve Palmisano 1991-7-1 s.n. Santa Cruz Sunset State Beach, 24 km SE of Santa Cruz Comment
  CAS-BOT-BC280299  Cirsium occidentale var. venustum John Thomas Howell 1939-6-16 14765 Santa Cruz Ben Lomond sand-hills Comment
  RSA136303  Cirsium occidentale var. venustum John H. Thomas 1954-5-7 4099 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock. 518 Comment
  UCSC007367  Clarkia Randall Morgan 2010-5-24 5031 Santa Cruz near Swanton Comment
  OBI48968  Clarkia amoena Unknown 1881-7-2 2348 Santa Cruz Santa Cruz Comment
  SEINET3260632 Image available Clarkia amoena subsp. amoena Merle Randall 1930-7-5 Santa Cruz Summit, 3 mi. from Big Basin toward Boulder Creek. 490 Comment
  RSA449281  Clarkia breweri Lester Rowntree 1929-6-17 8848 Santa Cruz Santa Cruz Mountains Comment
Read comments Sep 6 2013
  JEPS6095  Clarkia concinna subsp. automixa V. F. Hesse 1953-6-25 1134 Santa Cruz Saratoga Summit 838 Comment
  UCSC010580  Clarkia davyi James A. West 2016-4-30 s.n. Santa Cruz Grassland paralleling eastern fork of Las Trancas Arroyo 181 Comment
  UCSC010578  Clarkia prostrata James A. West 2016-5-1 s.n. Santa Cruz West-facing edge of western terrace overlooking lower Big Willow Gulch, Cal Poly/Swanton Pacific Ranch 111 Comment
  CAS-BOT-BC163975  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1897-6-5 s.n. Santa Cruz Flat Rock, Big Basin Comment
  RSA122144  Clarkia purpurea subsp. quadrivulnera N. K. Carlson 1935-6-20 70 Santa Cruz 2 miles east of Oil Creek 610 Comment
  CAS-BOT-BC165212  Clarkia rubicunda C. H. Thompson 1903-6-22 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC165216  Clarkia rubicunda W. H. Rich 1912-1-1 s.n. Santa Cruz Swanton Comment
  JEPS81511  Clarkia rubicunda Roy E. Buck, James A. West 1982-6-16 19 Santa Cruz approx. 17 mi nw Santa Cruz (in Magic Triangle, at n end of divide ridge (Magic Tr. Ridge), ranch located betwen California 1 and Swanton Road, se of Greyhound Rock); H-H Ranch 167 Comment
  UC1279904  Clarkia rubicunda Peter H. Raven 1957-6-25 10976 Santa Cruz 2.0 mi s Manresa Beach State Park (on road to Sunset Beach State Park) Comment
  UC1143261  Clarkia rubicunda H. and M. Lewis 1947-6-26 505 Santa Cruz 4.3 mi w Hwy. 5 (on Hwy. 9) Comment
  CAS-BOT-BC165664  Clarkia unguiculata V. F. Hesse 1950-6-12 624 Santa Cruz Near Camp Evers 167 Comment
  POM46427  Clarkia unguiculata Marcus E. Jones 1881-6-24 2255 Santa Cruz Santa Cruz. Comment
  UC1122474  Clarkia unguiculata R. C. Wilson 1936-7-8 277 Santa Cruz 1/4 mi s Grizzly; Santa Cruz Quadrangle Comment
  UCSC003987  Clarkia unguiculata Randall Morgan 1991-6-1 1925 Santa Cruz Lone Star sand quarry "reveg" area Comment
  UCSC006157  Clarkia unguiculata Randall Morgan unknown s.n. Santa Cruz Laguna Crk. Beach Comment
  UCSC003465  Claytonia parviflora Randall Morgan 1989-4-1 1416 Santa Cruz Scotts Valley, Santa's Village meadow (upper) Comment
  UCSC004709  Claytonia parviflora Randall Morgan 1996-3-21 2837 Santa Cruz Chaparrel Trail at Castle Rock State Park Comment
  UC570270  Claytonia parviflora subsp. parviflora C. W. Hanks 1935-4-18 178 Santa Cruz 2 mi sw Felton; Empire Grade 335 Comment
  HSC17694  Claytonia perfoliata W. Jan Rowe 1966-4-6 25 Santa Cruz 1 mi. N on Porter Gulch Rd. from main Hwy. 61 Comment
  RSA181240  Claytonia perfoliata John H. Thomas 1950-4-22 1630 Santa Cruz Santa Cruz County: Waterman Gap, N of Boulder Creek. 229 Comment
  RSA276893  Claytonia perfoliata J. M. Miller 1977-3-23 591 Santa Cruz Santa Cruz Mtns, 0.5 miles N of Hwy 1 on the road from Davenport to Bonnie Doon and Felton. 91 Comment
  UCR143957  Claytonia perfoliata T. B. Salvato, Lia V. DeMarco 2003-4-10 153 Santa Cruz Central Coast, north side of Monterey Bay, U.C. Santa Cruz Campus. Upper end of campus between Cowell College and the main library 213 Comment
  UCSC006566  Claytonia perfoliata Randall Morgan 1989-3-26 1365 Santa Cruz Ben Lomond, E of Liebenberg property, SCA quarry near end of Crown Dr Comment
  CAS-BOT-BC440006  Claytonia perfoliata subsp. mexicana John M. Miller 1977-3-23 592 Santa Cruz Santa Cruz; 1.1 mi. N of town, Hwy. 9. Comment
  UCSC005451  Claytonia sibirica Randall Morgan 2004-7-26 4256 Santa Cruz Little Creek, Little Creek, near confluence in Scott Creek Comment
  UCSC003354  Clinopodium douglasii Unknown 1975-5-30 43 Santa Cruz Henry Cowell Redwood State Park campground exit off Graham Hill road. Pine Trail ca. 1/4 mile from trail head. Pine Trail - Henry Cowell Redwood State Park Comment
  CAS-BOT-BC499395  Clintonia andrewsiana C. H. Thompson 1902-6-7 s. n. Santa Cruz Olson Ranch, Loma Prieta Comment
  SEINET12044196  Clintonia andrewsiana W. H. Shockley 1919-1 s.n. Santa Cruz California Redwood Park, Santa Cruz Peninsula Comment
  SEINET12051405  Clintonia andrewsiana F. H. Utech, Sato, T.; Ohara, M. 1990-1 90 -208 Santa Cruz CA 9 enroute to Big Basin Redwoods State Park at mile marker 21.55 400 Comment
  UCSC003034  Clintonia andrewsiana Unknown 1974-11-14 33 Santa Cruz Found along Powder Mill Creek Powder Mill Creek - Cowell Redwoods State Park Comment
  UC1032565  Collinsia bartsiifolia var. bartsiifolia C. W. Hanks 1935-4-22 197 Santa Cruz 1/5 mi ne Felton; Santa Cruz Quad 182 Comment
  RSA408332  Collinsia heterophylla R. S. Woglum 1935-5-24 1176 Santa Cruz Central Coast, Santa Cruz Comment
  UC1583678  Collinsia multicolor David Keil with V. L. Holland and Larry Kelly 1988-5-7 20619 Santa Cruz along dirt road just s of Old Seaside School (Swanton Pacific Ranch e of Highway 1 along Swanton Road); Swanton Pacific Ranch, Swanton Road Comment
  UCSC008933  Collomia grandiflora Dylan M. Neubauer 2014-6-14 92 Santa Cruz Empire Grade, .06 mi SSW of intersection with Alba Road, Bonny Doon, Ben Lomond Mountain 740 Comment
  UC908739  Collomia heterophylla Herbert L. Mason 1926-6-6 3389 Santa Cruz open gravelly places along trails and streams Big Basin Comment
  OBI71158  Conium maculatum Larry Kelly 1991-6-22 436 Santa Cruz Soquel Demonstration State forest off of Highland Ave Comment
  UC1236522  Conium maculatum J. H. Thomas 1953-5-31 3279 Santa Cruz Sunset Beach State Park 22 Comment
  UCSC005248  Consolida Randall Morgan 2006-7-30 4703 Santa Cruz Santa Cruz, Old demolished Mexican Barrio in "Beach Flats" just insland of Santa CruzBoardwalk Comment
  SEINET2473409 Image available Convolvulus arvensis Marcus E. Jones, A. M. 1981-6-28 2296 Santa Cruz Santa Cruz Comment
  UCSC005185  Conyza bilbaoana Randall Morgan 2006-8-30 4730 Santa Cruz Soquel, Soquel Creek Comment
  CAS-BOT-BC285934  Conyza bonariensis C. A. Reed 1919-8-1 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC285935  Conyza bonariensis L. R. Abrams 1918-9-26 7241 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC288905  Conyza canadensis J. H. Thomas 1953-10-17 3621 Santa Cruz N end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC288909  Conyza canadensis John H. Thomas 1957-8-25 6840 Santa Cruz Along Highway 9, about 2 miles N of Big Basin junction 487 Comment
  SEINET7887661 Image available Conyza coulteri V. L. Bohrer 1951-1 266 Santa Cruz Sycamore Canyon, Tumacacori Mts 17 mi. W of Nogales highway Comment
  SEINET11859851  Corethrogyne californica L. K. Henry 1956-6-18 s.n. Santa Cruz along Rt. 1, above Pacific Ocean, 1 mi S of Davenport Comment
  JEPS21767  Corethrogyne filaginifolia J. H. Thomas 1953-5-31 3307 Santa Cruz n of Soda Lake 152 Comment
  UCSC006450  Corethrogyne filaginifolia Randall Morgan 1988-7-25 1286 Santa Cruz Soquel, Tan Property, near N edge of Soquel Quad Comment
  UCSC008200  Corethrogyne filaginifolia Randall Morgan 1990-7-16 1776 Santa Cruz Zayante area, former Lone Star sand quarry "area A" Comment
  UCSC004009  Cornus nuttallii Randall Morgan 2002-4-11 3799 A Santa Cruz Ben Lomond, Northern edge of Ben Lomond, between Highway 9 and San Lorenzo River Comment
  SBBG96038  Cornus sericea subsp. sericea D. Keil with V. L. Holland, L. Kelly 1988-5-7 20650 Santa Cruz Swanton Pacific Ranch, E of Hwy 1 along Swanton Rd, just S of Old Seaside School Comment
  UC1236520  Corylus californica John H. Thomas 1953-6-18 3382 Santa Cruz along Alba Road, about 0.9 mi below Empire Grade 609 Comment
  UCSC003040  Corylus californica Unknown 1974-11-13 14 Santa Cruz Growing by gate at end of road in park in a mixed forest. The Forest of Nisene Marks, Aptos Comment
  UCSC005110  Corylus cornuta Lulu Waks 2006-11-9 12 Santa Cruz Bonny Doon, Path off of Smith Grade Comment
  CAS-BOT-BC180177  Corylus cornuta subsp. californica C. Etienne 1970-6-14 420 Santa Cruz 5 mi N of Corralitos 365 Comment
  CAS-BOT-BC180292  Corylus cornuta subsp. californica W. N. Rich 1912-2-4 s.n. Santa Cruz Swanton. Santa Cruz Peninsula Comment
  CAS-BOT-BC180296  Corylus cornuta subsp. californica J. H. Thomas 1950-10-1 2456 Santa Cruz Along Alba Grade, W of Ben Lomond Comment
  CAS-BOT-BC180298  Corylus cornuta subsp. californica J. H. Thomas 1954-3-5 3748 Santa Cruz Big Basin - Boulder Creek Highway near intersection of Jamison Road 243 Comment
  CAS-BOT-BC180300  Corylus cornuta subsp. californica J. H. Thomas 1953-6-18 3382 Santa Cruz Along Alba Road, about 0.9 miles below Empire Grade 609 Comment
  UC1718900  Corylus cornuta var. californica Baki Kasapligil 1964-3-29 3456 Santa Cruz Santa Cruz Mt[s]. ca. 570 m. Highway 17, 8 mi S of Los Gatos; Trinity Mission Wayside Chapel Comment
  SEINET10478570  Corylus cornuta var. californica Mary Susan Taylor 1975-6-4 Taylor 649 Santa Cruz Forest around private residence, 7108 Los Gatos Hwy or 110 Cresant Drive, Scotts Valley. Comment
  OBI68086  Corymbia citriodora Jenn Yost & Matt Ritter, Matt Ritter 2007-5-10 282 Santa Cruz UCSC Arboretum Eucalyptus Grove, Area C (C45) Comment
  CDA7125  Cotoneaster pannosus A. C. Sanders 2007-6-22 34199 Santa Cruz Central Coast; Santa Cruz, southern edge of San Lorenzo River between Laurel Street and Riverside Avenue. Comment
  UCD130900  Cotula coronopifolia P. B. Kennedy 1914-7-3 s.n. Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC427894  Crassula connata J. H. Thomas 1950-5-6 1803 Santa Cruz Near Bridge No. 36-08 about 2.5 miles up the Boulder Creek - Big Basin Highway from Boulder Creek. North side of Boulder Creek 213 Comment
  JEPS50013  Crassula connata var. erectoides C. A. Reed 1922-5-8 Santa Cruz Santa Cruz Comment
  UCSC008794  Crataegus monogyna Al Keuter 2010-4-29 AK 00 -021 Santa Cruz Quail Hollow Ranch County Park: Sunset Trail a few hundred feet uphill into woods from the switchback at the end of the flat, sandy, sunny part of the trail. 215 Comment
  UCSC003447  Crepis vesicaria subsp. taraxacifolia Randall Morgan 2001-5-2 3719 Santa Cruz Pajaro Hills, end of Silliman Road Comment
  UCSC005321  Cressa truxillensis Randall Morgan 2004-5-9 4105 Santa Cruz Soda Lake Comment
  JEPS27479  Cryptantha clevelandii Vesta F. Hesse 1943-5-21 315 Santa Cruz Ben Lomond 121 Comment
  JEPS82570  Cryptantha clevelandii James A. West 1984-4-19 211 Santa Cruz s end of Greyhound Rock Beach Greyhound Rock Beach Comment
  JEPS85192  Cryptantha clevelandii Roy E. Buck and James A. West 1985-3-31 518 Santa Cruz ca 1.8 air km se Greyhound Rock (former H-H Ranch, generally w of Old Seaside School, Swanton, near top of steep park of sw-facing slope of China Ladder Gulch, e of CA Hwy 1); China Ladder Gulch 97 Comment
  UCSC011281  Cryptantha clevelandii var. florosa Dylan M. Neubauer 2017-4-29 988 Santa Cruz (CCo/SnFrB) Santa Cruz Mountains, Porter Ranch, sandy ridge north of Kelly-Thompson Ranch Headquarters, Highway 129 87 Comment
  RSA195682  Cryptantha leiocarpa John H. Thomas 1950-4-16 1599 Santa Cruz Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River. Comment
  UCSC004057  Cryptantha micromeres Randall Morgan 1991-6-3 1929 Santa Cruz Trabing Road Comment
  RSA0079435  Cryptantha muricata var. jonesii R. L. Pendleton 1907-6-26 937 Santa Cruz Charmichaels [Carmichael s] Mill, Santa Cruz Mts. 640 Comment
  RSA137542  Cupressus abramsiana John H. Thomas 1954-2-19 3688 Santa Cruz Vicinity of Eagle Rock; 37 08.7 N, 122 12 W 671 Comment
  RSA265659  Cupressus abramsiana C. W. Tilforth, Wisura 1977-8-13 1445 Santa Cruz Ridge above Bracken brae, NW of Boulder Creek along road to Big Basin Redwood State park Comment
  RSA676804  Cupressus abramsiana John Silba 2002-12-30 B- 315 Santa Cruz Majors Creek area, Wilder Ranch State Park, ca. 1.5 hour walk uphill from Smith Grade Road ( near jct of Empire Grade). 366 Comment
  SEINET883086  Cupressus abramsiana C. B. Wolf 1934-1 Santa Cruz Comment
  CHSC117098  Cupressus abramsiana John Silba 2002-12-23 B- 296 Santa Cruz Bonnie Doon Mountains, ca. 1/8 mile west of Bonnie Doon Fire Station, west of Martin Road. 365 Comment
  NY1288  Cupressus abramsiana C. B. Wolf 1934-11-9 6235 Santa Cruz This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC80656  Cupressus goveniana Calvin McMillan; P. McMillan; R. C. Bacigalupi; L. Heckar 1951-9-1 1620 Santa Cruz On sandstone slope, Butano Ridge, Santa Cruz Mountains, north of Big Basin. (The cypress area includes common corner Comment
  CAS-BOT-BC80659  Cupressus goveniana V. F. Hesse 1952-11-7 1020 Santa Cruz 1/2 mile SE of Eagle Rock. 701 Comment
  CAS-BOT-BC80661  Cupressus goveniana Calvin McMillan; P. McMillan; R. C. Bacigalupi; L. Heckar 1951-9-1 1618 Santa Cruz On sandstone with Pinus attenuata. Bonny Doon. Comment
  CAS-BOT-BC80665  Cupressus goveniana L. R. Abrams 1937-9-17 13741 Santa Cruz Bonny Doon Comment
  CAS-BOT-BC80670  Cupressus goveniana Harry Dutton 1948-8-8 s.n. Santa Cruz Eagle Rock, Ben Lomond District. Comment
  CAS-BOT-BC80680  Cupressus goveniana John H. Thomas 1949-11-5 1225 Santa Cruz Eagle Rock 762 Comment
  NY658731  Cupressus goveniana var. abramsiana J. Silba 2002-12-25 B- 304 Santa Cruz This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET10531441  Cupressus goveniana var. abramsiana Marcus E. Jones 1881-1 Santa Cruz Comment
  CHSC99236  Cupressus macrocarpa John Dittes; Josephine Guardino 2007-1-28 1495 Santa Cruz Central Coast; just north of Greyhound Rock on coastal terrace west of Highway 1; undesignated section of Agua Puerca Las Trancas Land Grant; 45 Comment
  CAS-BOT-BC215944  Cuscuta californica V. F. Hesse 1954-8-24 1377 Santa Cruz Near mouth of Jamison Creek, 2.5 miles from Boulder Creek 251 Comment
  JEPS90815  Cuscuta campestris Dean W. Taylor 1990-9-20 11555 Santa Cruz 4 mi sw of Watsonville (Pajaro River Valley, Struve Slough, 100 m downstream from Highway 1 bridge, on the California Department of Fish & Game wildlife area); Pajaro River Valley, Struve Slough 3 Comment
  RSA195586  Cuscuta ceanothi John H. Thomas 1953-7-28 3536 Santa Cruz About 1 mile west of the eastern boundary of Big Basin Redwoods State Park. 549 Comment
  UCD119160  Cynoglossum grande Joseph M. DiTomaso 1976-5-2 417 Santa Cruz 10 miles north of Santa Cruz off Highway 1, 4 miles east on Swanton Road. Comment
  UCSC003078  Cynoglossum grande Unknown 1975-4-18 52 Santa Cruz Fall Creek State Park, above tributary off South Fall Creek. Fall Creek State Park Comment
  UCSC005749  Cyperus difformis Randall Morgan 1989-10-28 1711 Santa Cruz Quail Hollow Ranch County Park Comment
  RSA0049708  Cyperus eragrostis Dean Wm. Taylor 2013-7-9 21378 Santa Cruz Aptos, along 3000 block Redwood Drive (1.5 miles up [North] of Monte Toyon; 167 Comment
  RSA135623  Cyperus eragrostis John H. Thomas 1950-6-10 1976 Santa Cruz Pajaro River at Watsonville Bridge. Comment
  RSA140833  Cyperus eragrostis John H. Thomas 1953-10-17 3607 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz. Comment
  UCSC003595  Cyperus eragrostis Unknown 1995-6-3 s.n. Santa Cruz UCSC, Meyer Dr., Southside at drainage ditch, top of bike path. Meyer Dr. Comment
  CAS-BOT-BC114426  Cyperus erythrorhizos V. F. Hesse 1958-11-6 2565 Santa Cruz Pinto Lake, near Freedom. 182 Comment
  CAS-BOT-BC114428  Cyperus erythrorhizos V. F. Hesse 1958-10-16 2556 Santa Cruz Pinto Lake, near Freedom. 60 Comment
  UCSC004900  Cyperus erythrorhizos Ken Kellman 1998-8-23 1577 Santa Cruz Felton, Henry Cowell Redwoods State Park, San Lorenzo River below Zayante Creek Comment
  RSA120387  Cyperus niger var. capitatus W. R. Dudley 1903-1 s.n. Santa Cruz Santa Cruz Mountains Comment
  CAS-BOT-BC67932  Cystopteris fragilis V. F. Hesse 1959-4-2 2579 Santa Cruz Bear Creek Canyon 243 Comment
  POM121175  Cystopteris fragilis Marcus E. Jones 1881-6-27 s.n. Santa Cruz Big Tree, near Santa Cruz Comment
  UCSC003051  Cytisus scoparius Unknown 1974-10-15 2 Santa Cruz Henry Cowell Redwoods State Park, Roadside, Pipeline Road. Henry Cowell Redwoods State Park Comment
  OBI60023  Dactylis glomerata Larry Kelly 1991-6-22 540 Santa Cruz Soquel Demonstration State forest off of Highland Ave Comment
  OBI48943  Datisca glomerata Unknown 1881-7-1 2334 Santa Cruz Santa Cruz Comment
  CDA33523  Datura ferox Joanne Kerbavaz 2010-11-22 s.n. Santa Cruz Bonny Doon. Bonny Doon Road at Pine Flat Road near Beauregard Vineyards. 0 Comment
  RSA138206  Daucus pusillus John H. Thomas 1953-5-31 3274 Santa Cruz Sunset Beach State Park Comment
  RSA0009662  Daucus pusillus Marcus E. Jones 1881-6-30 2319 Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC293788  Deinandra corymbosa John H. Thomas 1953-7-14 3459 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC293800  Deinandra corymbosa Marcus E. Jones 1881-6-21 2210 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC293801  Deinandra corymbosa Horace Davis 1907-9-1 s.n. Santa Cruz Santa Cruz Peninsula. Glenwood Comment
  JEPS3704  Deinandra corymbosa V. F. Hesse 1952-9-16 1000 Santa Cruz Graham Hill 182 Comment
  OBI16293  Deinandra corymbosa L. T. Dempster 1958-6-23 1109 Santa Cruz Manresa Beach State Park Comment
  UC1069485  Deinandra corymbosa C. M. Belshaw 1936-5-25 2226 Santa Cruz 1.5 mi e Hazelbrook School; New Almaden Quad. Comment
  UC1069490  Deinandra corymbosa N. K. Carlson 1935-5-28 23 Santa Cruz e mi nw Davenport; Santa Cruz Quad. Comment
  UCSC005351  Deinandra corymbosa Randall Morgan 1998-7-29 3322 Santa Cruz Boulder Creek, End of Lucilles Court, S. of Boulder Creek Golf Course Comment
  CAS-BOT-BC299254  Deinandra corymbosa subsp. corymbosa John H. Thomas 1953-7-29 3567 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  UCSC003080  Delphinium ajacis Unknown 1975-5-16 31 Santa Cruz Henry cowell Redwoods State Park, in meadow adjacent to Graham Hill road campground. Henry cowell Redwoods State Park Comment
  CAS-BOT-BC9087  Delphinium californicum Marcus Eugene Jones 1881-7-4 2553 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC9088  Delphinium californicum subsp. californicum Willis Horton Rich Spring 1912 s.n. Santa Cruz Swanton Comment
  SEINET5337983  Delphinium decorum S. T. Timko 1967-5-7 36 Santa Cruz Old Santa Cruz Road. Comment
  RSA195490  Delphinium hesperium John H. Thomas 1950-6-5 1945 Santa Cruz About half mile below Saratoga Summit. 610 Comment
  CAS-BOT-BC10002  Delphinium hesperium W. R. Dudley 1897-6-5 S.N. Santa Cruz poorman's Potrers, Big Basin Comment
  UC1126020  Delphinium nudicaule N. K. Carlson 1935-6-14 62 Santa Cruz 1 mi e Hollow Tree Camp; Santa Cruz Quadrangle Comment
  RSA136809  Dendromecon rigida Richard Mallory 1953-7-23 35 Santa Cruz China Grade road at N Park entrance. 457 Comment
  RSA181334  Dendromecon rigida John H. Thomas 1965-6-1 10681 Santa Cruz Camp Evers, between Felton and Scott Valley. Comment
  UC118527  Dendromecon rigida T. S. Brandegee 1890-4-24 Santa Cruz Boulder Creek Comment
  CAS-BOT-BC652  Dendromecon rigida subsp. rigida Horace Davis 1914-1-1 s.n. Santa Cruz Glenwood Comment
  CAS-BOT-BC194304  Deschampsia cespitosa subsp. cespitosa V. F. Hesse 1959-5-26 2680 Santa Cruz Near mouth of Jamison Creek 251 Comment
  UCSC005612  Deschampsia danthonioides Randall Morgan 1994-4-28 2202 Santa Cruz Watsonville, West end of Watsonville Airport Comment
  CAS-BOT-BC201923  Deschampsia elongata M. Cunningham 1933-7-3 3 Santa Cruz Forest Lakes, 1/4 mi. from Santa Cruz-Boulder Creek Highway, near Felton Comment
  UCR229270  Deschampsia elongata A. C. Sanders 2011-7-2 39742 Santa Cruz Outer South Coast Range; Santa Cruz Mountains, upper Eureka Canyon Rd, 0.23 mi. below Buzzard Lagoon Rd. junction 555 Comment
  CAS-BOT-BC587  Dicentra formosa J. H. Thomas 1960-4-12 8587 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast. 45 Comment
  CAS-BOT-BC588  Dicentra formosa subsp. formosa R. C. Bacigalupi 1922-3-28 s.n. Santa Cruz Swanton Comment
  UCSC007151  Digitaria Randall Morgan 2004-7-16 4229 Santa Cruz Santa Cruz, Delaware Avenue Community Garden Comment
  UCSC009082  Digitaria sanguinalis Randall Morgan 2014-6-28 6689 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC152034  Diplacus aurantiacus John H. Thomas 1950-4-15 1556 Santa Cruz About 6 miles east of Watsonville on State Highway 67 Comment
  CHSC21066  Dipsacus fullonum M. S. Taylor 1975-6-4 666 Santa Cruz Bothsides of Cresant Drive, ca. 2 mi e of Los Gatos Hwy, Scott's Valley. Comment
  UCR214200  Disporum hookeri A. C. Sanders 2010-6-26 38485 Santa Cruz Coast Range; Santa Cruz Mountains, Trout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk roads 258 Comment
  RSA127121  Disporum hookeri var. hookeri John H. Thomas 1950-4-9 1506 Santa Cruz About 2.5 miles northeast of Felton. Comment
  RSA68744  Disporum hookeri var. hookeri Frank W. Peirson 1912-6-29 1673 Santa Cruz State Park, Santa Cruz. Comment
  POM204466  Dodecatheon clevelandii subsp. sanctarum J. T. Howell 1933-4-9 10981 Santa Cruz Ano Nuevo Pines Comment
  CAS-BOT-BC159489  Drymocallis glandulosa var. glandulosa H. M. Hall 1931-6-3 13115 Santa Cruz Highland Road to Watsonville - Santa Cruz Mts. Comment
  CAS-BOT-BC159497  Drymocallis glandulosa var. glandulosa J. H. Thomas 1950-5-13 1854 Santa Cruz About 3.1 miles down Bear Creek Road from its summit. 457 Comment
  CAS-BOT-BC70999  Dryopteris arguta Miss. M. E. B. Norton 1878-1-1 s.n. Santa Cruz Santa Cruz Mts. Comment
  CAS-BOT-BC71001  Dryopteris arguta Marcus E. Jones 1881-6-21 2208 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC71005  Dryopteris arguta J. H. Thomas 1950-3-30 1401 Santa Cruz Soquel Valley, 1 mile south of Mountain School Comment
  UC1614440  Dryopteris arguta Charles M. Belshaw 1936-1-25 1460 Santa Cruz ca. 2.8 mi w Woodside Comment
  UCSC003101  Dryopteris arguta Unknown 1975-4-18 43 Santa Cruz Fall Creek State Park Comment
  UCSC003931  Dryopteris arguta Don Keenan 1968-5-12 s.n. Santa Cruz Swanton Rd, 2 mi, N. Hwy 1, slope east side 1/4 mi from Rd. Hwy 1 - Swanton Rd. Comment
  CAS-BOT-BC411379  Dudleya caespitosa K. Nakai 1979-10-1 527 Santa Cruz Davenport Landing, E side of California Hwy. 1 on W facing road embankment Comment
  CAS-BOT-BC428372  Dudleya farinosa W. R. Dudley 1893-1-1 s.n. Santa Cruz Santa Cruz Peninsula. Santa Cruz. Comment
  UCSC005290  Dysphania pumilio Randall Morgan 2004-6-19 4186 Santa Cruz Soquel, 4210 Rodeo Gulch Road, in garden Comment
  CAS-BOT-BC208578  Echinochloa crus-galli J. H. Thomas 1959-8-27 8104 Santa Cruz Near Highway No. 101 and Metcalf Road, about 1.5 miles northwest of Coyote, Santa Clara Valley 76 Comment
  RSA176695  Echinochloa crus-pavonis John H. Thomas 1961-8-13 9660 Santa Cruz Near intersection of Highways 5 and 9 near Saratoga summit. Along moist ditch. 549 Comment
  SJSU11976  Echium candicans N. A. Hopkins 1971-5-15 364 Santa Cruz upper bank Watssonville Slough 1 mi from ocean Comment
  UCSC003393  Ehrharta calycina Randall Morgan 2001-12-15 3785 Santa Cruz Scotts Valley, Cress Road, Scotts Valley Comment
  SJSU12209  Elatine brachysperma N. A. Hopkins 1976-6-16 813 Santa Cruz island in Pinto L c. 3 mi N of Watsonville Comment
  POM290344  Eleocharis palustris Lyman Benson 1935-4-27 6453 Santa Cruz South of Watsonville; Watershed: Monterey Bay. 30 Comment
  JEPS81548  Elymus californicus Roy E. Buck and James A. West 1982-8-15 109 Santa Cruz 0.6 mi. s.e. Old Seaside School (along Scott Creek, along horse trail on bench above floodplain on n.e. side of creek, w. of Swanton Rd., Swanton); Swanton, Scott Creek 15 Comment
  UCSC006291  Elymus glaucus Randall Morgan 1989-5-18 1616 Santa Cruz Scotts Valley, W of Tabor Dr. Comment
  CAS-BOT-BC206572  Elymus glaucus subsp. glaucus J. H. Thomas 1953-6-13 3328 Santa Cruz Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz - Los Gatos Highway 594 Comment
  CAS-BOT-BC206576  Elymus glaucus subsp. glaucus W. R. Dudley 1905-6-14 s.n. Santa Cruz Hollow Tree Camp - Santa Cruz Peninsula Comment
  CAS-BOT-BC234145  Elymus multisetus V. F. Hesse 1954-7-2 1319 Santa Cruz Ben Lomond Mountain, near Eagle Rock 670 Comment
  UCSC007392  Elymus multisetus Randall Morgan 1979-6-25 5098 Santa Cruz Scotts Valley, Comment
  UCSC006339  Elytrigia repens Randall Morgan 2006-6-18 4656 Santa Cruz La Selva, Garden Comment
  JEPS14888  Emmenanthe penduliflora V. F. Hesse 1956-6-14 1926 Santa Cruz Ridge west of Quail Hollow 213 Comment
  CAS-BOT-BC410779  Enemion occidentale M. N. Paulson 1915-4-1 s.n. Santa Cruz California Redwood Park Comment
  UCSC008241  Epilobium brachycarpum Randall Morgan 2004-8-20 4290 Santa Cruz Santa Rosa Ridge, Nisene Marks State Park Comment
  CAS-BOT-BC166524  Epilobium canum subsp. canum J. H. Thomas 1950-9-23 2367 Santa Cruz Along California State Highway #9, 1.1 miles north of drinking fountain toward Saratoga Summit Comment
  CAS-BOT-BC166525  Epilobium canum subsp. canum 1883-1-1 s.n. Santa Cruz Aptos Comment
  UCSC007299  Epilobium ciliatum Randall Morgan 2010-6-26 5068 Santa Cruz Bonny Doon, Wet Carex marsh in middle of Bonny Doon Ecological Reserve, on E of Martin Rd Comment
  RSA176635  Epilobium ciliatum subsp. ciliatum John H. Thomas 1961-8-13 9676 Santa Cruz Bog at Camp Evers. 152 Comment
  UCSC000487  Epilobium ciliatum subsp. watsonii Paul Covel 1929-7-31 5 Santa Cruz two miles north of Davenport Comment
  JEPS81527  Epilobium hallianum Roy E. Buck, James A. West, Tom Hawke, Connie Vigno 1982-5-20 2 Santa Cruz approx. 0.2 mi e Last Chance Rd. (0.7 mi n of Swanton Rd.); Beaver Flat 190 Comment
  UCSC007424  Epilobium minutum Randall Morgan 1978-6-6 5090 Santa Cruz Patch at Davenport Quad. Comment
  POM175456  Epipactis gigantea Edith Bond 1928-6-18 s.n. Santa Cruz Santa Cruz Mountains. Comment
  JEPS101111  Epipactis helleborine Dean W. Taylor 2000-10-1 17596 Santa Cruz Aptos, watershed of Aptos Creek adjoining Nisene Marks State Park, along 3000 block of Redwood Drive 167 Comment
  RSA131845  Equisetum arvense John H. Thomas 1953-2-8 2752 Santa Cruz Rancho del Osa. Along Waddell Creek, about 2 miles from the coast. 46 Comment
  UCSC003969  Equisetum arvense Jeff White 1968-4-15 s.n. Santa Cruz San Lorenzo River, Paradise Park. Comment
  UCSC003973  Equisetum arvense Bill Brown 1968-5-8 s.n. Santa Cruz Behind Cabrillo College. Comment
  UCSC007518  Equisetum arvense Randall Morgan 1982-4-13 s.n. Santa Cruz Santa Cruz, Arana Gulch, just inland of Santa CruzYacht Harbor Comment
  CAS-BOT-BC57197  Equisetum hyemale subsp. affine W. R. Dudley 1901-9-23 s.n. Santa Cruz E. fork Waddell Creek, one mile above forks Comment
  UC1169675  Equisetum hyemale subsp. affine V. F. Hesse 1958-11-11 2569 Santa Cruz near Ben Lomond Glen Arbor 106 Comment
  RSA131969  Equisetum hyemale var. affine John H. Thomas 1960-4-12 8585 Santa Cruz Along Fall Creek, about 1.5 miles W of Felton. 274 Comment
  CAS-BOT-BC57482  Equisetum laevigatum Vesta F. Hesse 1951-9-21 776 Santa Cruz San Lorenzo Riverbed between Felton and Santa Cruz 22 Comment
  JEPS60141  Equisetum laevigatum V. F. Hesse 1944-8-21 556 Santa Cruz Felton 85 Comment
  RSA131994  Equisetum laevigatum John H. Thomas 1951-4-8 2583 Santa Cruz Along edge of Pajaro River, near Hwy #1. Comment
  UCSB16166  Equisetum telmateia Flath, Carol 1963-4-11 Santa Cruz Floor of Larkin Calley, 5 mi NW of Watsonville, 32 mi N of Monterey. 18 Comment
  UCSB28669  Equisetum telmateia Tanowitz, Barry 1973-7-4 Santa Cruz Along Boulder Creek ca. 100 yards below Hazel Rd. Comment
  UCSC003889  Equisetum telmateia subsp. braunii Marilyn Steenstrup 1961-1-8 s.n. Santa Cruz Aptos Comment
  UCSC003965  Equisetum telmateia subsp. braunii Lana Lee 1968-4-5 s.n. Santa Cruz Eureka Canyon, about 3 miles from Corralitos Road. Corralitos Road - Eureka Canyon Comment
  UCSC003972  Equisetum telmateia subsp. braunii Lana Lee 1968-5-5 s.n. Santa Cruz Eureka Canyon, side of road, about 3 miles from Corralitos Road. Eureka Canyon Comment
  UCSC005270  Eragrostis mexicana subsp. virescens Randall Morgan 2004-6-16 4182 Santa Cruz Santa Cruz Comment
  UC1130386  Eremocarpus setiger C. M. Belshaw 1936-5-23 2113 A Santa Cruz 4 mi nw Watsonville (Plot 32); San Juan Bautista Quadrangle Comment
  CAS-BOT-BC131605  Ericameria arborescens C. A. Reed 1916-9-25 s.n. Santa Cruz Santa Cruz Mountains Comment
  OBI40198  Ericameria arborescens John C. Roos 1948-8-27 3966 Santa Cruz Santa Cruz Mtns. Comment
  CAS-BOT-BC131604  Ericameria arborescens Mrs. C. E. Miller 1918-7-30 s.n. Santa Cruz Gilroy Comment
  CAS-BOT-BC287416  Ericameria ericoides Horace Davis 1907-9-1 s.n. Santa Cruz Glenwood Comment
  CDA4617  Ericameria ericoides T. C. Fuller 1960-10-4 5193 Santa Cruz Graham Hill Road, 2 miles southeast of Felton. 0 Comment
  CAS-BOT-BC287418  Ericameria ericoides W. R. Dudley 1896-10-3 s.n. Santa Cruz Below Eagles Comment
  UCSC003985  Ericameria ericoides Randall Morgan 1991-7-31 1946 Santa Cruz Scotts Valley, Graham Hill summit Comment
  UCSC005506  Ericameria ericoides Randall Morgan 1994-7-6 2273 Santa Cruz Watsonville, Kelly-Thompson Ranch Comment
  CAS-BOT-BC300601  Erigeron foliosus var. franciscensis John H. Thomas 1953-7-15 3473 Santa Cruz Along Empire Grade. Ben Lomond Mt. About 2 miles south of its intersection with Jamison Road 762 Comment
  JEPS21788  Erigeron foliosus var. franciscensis J. H. Thomas 1953-7-15 3473 Santa Cruz about 2 mi s of its intersection with Jamison Road Empire Grade 762 Comment
  JEPS6102  Erigeron foliosus var. franciscensis V. F. Hesse 1953-8-6 1178 Santa Cruz about 4 mi from Boulder Creek; Bear Creek Canyon 259 Comment
  RSA136092  Erigeron foliosus var. franciscensis John H. Thomas 1953-7-15 3473 Santa Cruz Along Empire Grade, Ben Lomond Mt, 2 miles S of its intersection with Jamison Road. 762 Comment
  SFV3883  Erigeron glaucus J. Turner, F. M. Ball 1962-7-7 s. n. Santa Cruz Highway 1, about 3 miles north of Davenport. Dry, rocky road-bank. 15 Comment
  UCSC007389  Eriobotrya japonica Randall Morgan 2010-6-11 5053 Santa Cruz Soquel Comment
  CAS-BOT-BC224112  Eriodictyon californicum Paul F. Covel 1936-4-22 324 Santa Cruz Near summit S Cruz-L. Gatos hgwy. Comment
  CAS-BOT-BC224116  Eriodictyon californicum John Thomas Howell 1927-8-20 3030 Santa Cruz On road to Saratoga, near Big Basin, Santa Cruz Mts. 609 Comment
  CAS-BOT-BC224118  Eriodictyon californicum Horace Davis 1907-9-1 s.n. Santa Cruz Santa Cruz Peninsula. Glenwood Comment
  RSA42339  Eriodictyon californicum Lincoln Constance 1946-6-7 3081 Santa Cruz Near San Lorenzo River between Felton and Mt Hermon. 152 Comment
  UCR229105  Eriodictyon californicum A. C. Sanders 2011-6-27 39713 Santa Cruz Outer South Coast Range; Santa Cruz Mountains, Eureka Canyon Rd., 8.4 miles above Corralitos 515 Comment
  UCSB5268  Eriodictyon californicum Haller, John 1958-11 Santa Cruz At road intersection, 0.9 road miles west of Scott Valley and 2.5 miles east of Felton 121 Comment
  CAS-BOT-BC253244  Eriogonum fasciculatum var. foliolosum V. F. Hesse 1947-8-26 579 Santa Cruz Between Aptos and Watsonville Comment
  CAS-BOT-BC250377  Eriogonum gracile Vesta Hesse 1952-9-19 1004 Santa Cruz Near Saratoga Summit 762 Comment
  JEPS18851  Eriogonum hirtiflorum V. F. Hesse 1957-7-3 2243 Santa Cruz near Eagle Rock; Empire Grade 822 Comment
  CAS-BOT-BC259214  Eriogonum latifolium John H. Thomas 1950-10-1 2484 Santa Cruz Near mouth of Waddell Creek. 8.5 miles NW of Davenport Comment
  UC1032119  Eriogonum latifolium W. W. Akey 1935-5-11 16 Santa Cruz 1/2 mi e Greyhound Rock; Santa Cruz Quadrangle Comment
  UCSC006920  Eriogonum latifolium Randall Morgan 2004-7-23 4254 Santa Cruz Soquel, Coast-facing end of grassy terrace, top of Winkle Avenue Comment
  UCSC007582  Eriogonum latifolium subsp. latifolium Randall Morgan 1990-8-15 1797 Santa Cruz La Selva, Garden at La Selva Beach Comment
  UCSC007324  Eriogonum latifolium var. latifolium Randall Morgan 2010-5-29 5037 Santa Cruz La Selva, Garden at La Selva Beach Comment
  UCSC005169  Eriogonum nudum Randall Morgan 1994-3-2 2151 Santa Cruz Watsonville, Kelly Thompson Ranch, Watsonville Comment
  UCSC005526  Eriogonum nudum Randall Morgan 1982-1-1 s.n. Santa Cruz Watsonville, Watsonville East Quad, area nine Comment
  UC466018  Eriogonum nudum var. auriculatum Horace Davis 1906-10-14 48 Santa Cruz Santa Cruz Mts. Comment
  SEINET11938132  Eriogonum nudum var. auriculatum H. H. Heller 1933-1 16 Santa Cruz Loma Paista Summit, Santa Cruz Mountains Comment
  CAS-BOT-BC271013  Eriogonum nudum var. decurrens John H. Thomas 1956-7-2 6035 Santa Cruz Ben Lomond Sand Hills 304 Comment
  SEINET530769  Eriogonum nudum var. decurrens Paul Opler 2007-6-17 Santa Cruz Mt. Hermon, Santa Cruz Mountains. Comment
  CAS-BOT-BC304172  Eriophyllum confertiflorum J. H. Thomas 1950-12-16 2514 Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC304176  Eriophyllum confertiflorum J. H. Thomas 1953-6-18 3411 Santa Cruz Along State Highway 9, about 1 mile N of Drinking Fountain 457 Comment
  POM54701  Eriophyllum confertiflorum Harriet Ann Walker 1907-8-3 828 Santa Cruz Boulder Creek Comment
  CAS-BOT-BC304178  Eriophyllum confertiflorum V. F. Hesse 1967-6-15 3338 Santa Cruz Locatelli Ranch, near Eagle Rock 731 Comment
  CAS-BOT-BC302003  Eriophyllum staechadifolium J. H. Thomas 1950-4-29 1698 Santa Cruz Near San Mateo - Santa Cruz Co. line along ocean bluffs Comment
  SEINET5781674 Image available Eriophyllum staechadifolium Marcus E. Jones 1881-1 2220 Santa Cruz Santa Cruz Comment
  UC1118214  Eriophyllum staechadifolium W. W. Akey 1935-7-22 141 Santa Cruz Rob Roy Beach Capitola Quadrangle, Rob Roy Beach Comment
  UCR141448  Eriophyllum staechadifolium June Latting 1975-6-9 s.n. Santa Cruz Central Coast, 1 mile north of Davenport 30 Comment
  UCSC002309  Erodium botrys S. Levy 1994-5-22 104 Santa Cruz east side, west facing slope Younger Lagoon Reserve Comment
  UC1130290  Erodium cicutarium R. C. Wilson 1935-4-30 201 Santa Cruz 2 mi n Table Rock; Santa Cruz Quad. 182 Comment
  SJSU851  Eryngium armatum C. D. Duncan 1944-5-28 Santa Cruz Mt Herman Comment
  JEPS90152  Erysimum ammophilum Dean W. Taylor 1990-3-23 10610 Santa Cruz 0.2 mi n of nw end of Pajaro Dunes Development Complex near border with Sunset State Beach (e of roadway of Shell Road, Pajaro Dunes); Central Coast, Pajaro Dunes 15 Comment
  RSA149199  Erysimum capitatum var. capitatum John H. Thomas 1950-5-6 1779 Santa Cruz Old vineyard on north side of Boulder creek Canyon, about 1 mile up Boulder Creek Highway from Boulder Creek. 198 Comment
  UCSC006850  Erysimum franciscanum var. crassifolium Randall Morgan 1999-3-11 3390 Santa Cruz Davenport, Cliff face, Greyhound Rock parking area Comment
  CAS-BOT-BC55516  Erysimum teretifolium G. B. Rossbach; R. P. Rossbach 1938-6-15 813 b Santa Cruz Just southwest of Glenwood. Comment
  JEPS82003  Erysimum teretifolium Roy E. Buck, Randy Morgan, R. Doug Stone 1983-3-26 169 Santa Cruz ca. 2.1 km. n.-n.w. Felton (near top of ridge ca. 1.0 km. s.w. of intersection of Quail Hollow & E. Zayante Rds.) 231 Comment
  POM259724  Erysimum teretifolium J. T. Howell 1939-6-16 14760 Santa Cruz Ben Lomond Sand Hills Comment
  SBBG29435  Erysimum teretifolium D. Myrick 1968-4-11 1823 Santa Cruz Ben Lomond Sand Hills, 2 mi E of Ben Lomond 152 Comment
  UC1170310  Erysimum teretifolium V. F. Hesse 1958-5-23 2497 Santa Cruz near Boulder Creek; Forest Park 213 Comment
  UC648267  Erysimum teretifolium John Thomas Howell 1939-6-16 14760 Santa Cruz Ben Lomond Comment
  RSA0008574  Erysimum teretifolium Donald Myrick 1968-4-11 1823 Santa Cruz On Ben Lomond Sand Hills, 2 miles east of Ben Lomond. 152 Comment
  OBI80935  Erythranthe Jim West 2015-3-19 Santa Cruz Scott Creek Watershed, Little Creek sub-watershed, seasonally moist roadbank 73 Comment
  CAS-BOT-BC402626  Eschscholzia caespitosa Mrs. Brandegee 1890-6-1 s.n. Santa Cruz Ben Lomond Comment
  CAS-BOT-BC402836  Eschscholzia caespitosa Vesta F. Hesse 1952-6-3 950 Santa Cruz Ben Lomond 137 Comment
  CAS-BOT-BC403646  Eschscholzia californica J. H. Thomas 1953-5-2 3069 Santa Cruz Sunset Beach State Park Comment
  CAS-BOT-BC403648  Eschscholzia californica John H. Thomas 1955-4-8 4908 Santa Cruz Hills east of Ben Lomond. Near Quail Hollow Road 152 Comment
  CAS-BOT-BC403660  Eschscholzia californica W. H. Rich 1912-5-12 s.n. Santa Cruz Santa Cruz Peninsula. Swanton Comment
  CAS-BOT-BC403653  Eschscholzia californica H. L. Mason 1922-3-29 s.n. Santa Cruz Davenport to Scott Valley Road Comment
  CAS-BOT-BC403661  Eschscholzia californica K. Brandegee 1889-6-1 s.n. Santa Cruz Felton Comment
  UCSC006841  Eschscholzia californica Randall Morgan 1988-4-10 1091 Santa Cruz Scotts Valley, East base of Cupcake Hill Comment
  CHSC112181  Eucalyptus Dean Wm. Taylor 2012-4-5 21174 Santa Cruz Plants of the Monterey Bay Region. Capitola; street tree along 38th Avenue at the intersection with Bromer Street. 18 Comment
  UCSC006476  Eucalyptus globulus Greg Gilbert 2008-3-26 5064 : 1 of 3 Santa Cruz Santa Cruz, UCSC Forest Ecology Research Plot (FERP) Comment
  UCSC010660  Eucrypta chrysanthemifolia var. chrysanthemifolia Jim West 2016-4-16 s.n. Santa Cruz Porter Ranch, sandy ridge north of Kelly-Thompson Ranch Headquarters, Highway 129 Comment
  CAS-BOT-BC202747  Euonymus occidentalis L. R. Abrams 1915-6-22 5252 Santa Cruz Big Basin - Governors Camp Comment
  RSA116732  Euonymus occidentalis W. R. Dudley 1896-10-13 s.n. Santa Cruz Near R.R. Felton Big Trees; Santa Cruz Peninsula. Comment
  RSA133705  Euonymus occidentalis John H. Thomas 1953-10-17 3617 Santa Cruz Big Basin-Boulder Creek Hwy about 2 miles NW of town of Boulder Creek. 18 Comment
  UCSC007969  Euonymus occidentalis var. occidentalis Neal Kramer 1996-7-7 599 Santa Cruz Bonny Doon Ecological Reserve 420 Comment
  UCSC003140  Euphorbia Randall Morgan 2002-6-12 3783 Santa Cruz near pond, W of Highway 17 N of Vine Hill Road Comment
  POM85673  Euphorbia crenulata Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  UC153894  Euphorbia crenulata Mrs. B. H. Thompson 1902-5-1 Santa Cruz near Soquel (Sulphur Springs); Sulphur Springs Comment
  RSA166301  Euphorbia peplus John H. Thomas 1963-2-17 10018 Santa Cruz Coastal bluffs at Davenport. 46 Comment
  CAS-BOT-BC310613  Eurybia radulina J. H. Thomas 1953-7-29 3564 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC310653  Euthamia occidentalis J. H. Thomas 1953-10-24 3632 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county Comment
  UCSC004839  Festuca Randall Morgan 2005-5-27 4444 Santa Cruz Aptos , Near head of Valencia Creek Comment
  UCSC004005  Festuca elmeri Randall Morgan 1999-7-9 3586 Santa Cruz Santa Cruz, west of Field House, UCSC Comment
  UCSC007536  Festuca microstachys Randall Morgan 2010-5-16 5015 Santa Cruz Scotts Valley, Slope N of reservoir N of Siltanen Park Comment
  UCSC004764  Festuca pratensis Randall Morgan 2004-5-27 4171 Santa Cruz Soda Lake Comment
  CAS-BOT-BC279060  Festuca rubra C. L. Anderson No date on label s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC279061  Festuca rubra V. F. Hesse 1953-6-4 1109 Santa Cruz Boulder Creek 182 Comment
  UC1023226  Festuca subuliflora V. F. Hesse 1952-7-7 970 Santa Cruz near Jamison Creek (about 3 mi from Boulder Creek) 251 Comment
  UCR186420  Foeniculum vulgare A. C. Sanders 2007-6-22 34201 Santa Cruz Central Coast, Santa Cruz, southern edge of San Lorenzo River between Laurel St. and Riverside Ave. 3 Comment
  RSA451783  Fragaria californica F. R. Fosberg 1931-6-4 5167 Santa Cruz Near Glenwood, Santa Cruz Mts. Comment
  UCSC008966  Fragaria vesca Jennifer Crone 2015-2-19 JC 3 Santa Cruz Santa Cruz, UCSC, near Theater Arts Center and trail to Oakes College. Comment
  UCSC003160  Fragaria vesca subsp. californica Unknown 1975-5-2 16 Santa Cruz Enter Park headquarters, service road past Redwood Grove - Henry Cowell Redwwods State Park. Comment
  CAS-BOT-BC53883  Frangula californica subsp. tomentella John H. Thomas 1957-8-25 6837 Santa Cruz Along Highway #9, about 1 mile south of Saratoga Summit 762 Comment
  CAS-BOT-BC53887  Frangula californica subsp. tomentella John H. Thomas 1950-6-10 2000 Santa Cruz 4.7 miles toward Saratoga Summit from Big Basin Junction 685 Comment
  POM83964  Frankenia salina Marcus E. Jones 1881-6-30 2318 Santa Cruz Santa Cruz. Comment
  UCSC002307  Frankenia salina S. Levy 1994-5-22 104 Santa Cruz east side, west facing slope Younger Lagoon Reserve Comment
  UCSC005288  Frankenia salina Randall Morgan 2004-5-27 4167 Santa Cruz Soda Lake Comment
  CAS-BOT-BC26109  Fremontia crassifolia C. A. Reed 1918-5-1 s.n. Santa Cruz in Big Basin Park, north of Governor's Camp Comment
  UC1122080  Fremontodendron californicum subsp. californicum R. C. Wilson 1936-8-7 290 Santa Cruz 1 mi ne of Santa Rosalia Mountain 533 Comment
  CDA3555  Fumaria officinalis V. F. Hesse 1967-9-9 Santa Cruz Bank of Lake Tynan, near Watsonville. Comment
  UCD95128  Fumaria officinalis R. N. Raynor 1943-3-1 s.n. Santa Cruz Francis Selleman Ranch, 4 miles east of Watsonville. Comment
  RSA700825  Galium Gary D. Wallace 1985-6-15 2209 Santa Cruz Big Basin Redwoods State Park, just back on trail W of Sempervirens Falls. Comment
  UCR229100  Galium A. C. Sanders 2011-7-1 39731 Santa Cruz Outer South Coast Range; Santa Cruz Mountains, Buzzard Lagoon Rd. near upper end of Eureka Canyon Rd, 0.1-0.25 mi. from Eureka Cyn. Rd. 595 Comment
  UCSC003582  Galium Keren Ness 1995-5-17 s.n. Santa Cruz UCSC between Applied Sciences and Communication Building's parking lot. Applied Science and Communication Building's parking lot. Comment
  RSA195640  Galium aparine John H. Thomas 1950-4-15 1560 Santa Cruz About 6 miles E of Watsonville along Riverside Rd. Comment
  POM68310  Galium californicum Marcus E. Jones 1881-6-21 2214 Santa Cruz Santa Cruz. Comment
  JEPS3583  Galium californicum subsp. californicum V. F. Hesse 1952-9-13 999 Santa Cruz Boulder Creek 228 Comment
  JEPS3584  Galium californicum subsp. californicum V. F. Hesse 1952-7-18 980 Santa Cruz sandhills w Olympia 121 Comment
  JEPS3588  Galium californicum subsp. californicum V. F. Hesse 1952-9-5 992 Santa Cruz between Felton and Empire Grade 457 Comment
  JEPS4083  Galium californicum subsp. californicum V. F. Hesse 1951-6-9 745 Santa Cruz near Jamison Creek (2 mi from Boulder Creek) 268 Comment
  JEPS52904  Galium californicum subsp. californicum G. L. Stebbins 1964-10-14 (B) Santa Cruz 2.5 mi nw Boulder Creek (on road to Big Basin) Comment
  JEPS6714  Galium californicum subsp. californicum V. F. Hesse Jul 23 1943-Aug 22 1943 340 /360 Santa Cruz Boulder Creek 213 Comment
  POM68311  Galium californicum subsp. californicum Marcus E. Jones 1881-6-21 2214 Santa Cruz Santa Cruz. Comment
  JEPS82583  Galium californicum subsp. californicum James A. West 1983-6-20 130 Santa Cruz between confluences of Bannister and Bettencourt Gulches Scott Creek Watershed Comment
  RSA135739  Galium nuttallii John H. Thomas 1950-3-30 1416 Santa Cruz Soquel Valley. About 5 miles N of Soquel. Comment
  RSA195642  Galium nuttallii John H. Thomas 1950-6-10 1996 Santa Cruz Near State Hwy 9. 1.2 miles N of drinking fountain. 457 Comment
  OBI45586  Galium porrigens David J. Keil, V. L. Holland and Larry Kelly 1988-5-7 20608 Santa Cruz Swanton pacific Ranch, E of hwy 1 along Swanton Rd, ca 2 mi S of Ranch HQ Comment
  UC1561411  Galium porrigens var. porrigens Barbara Ertter with Teresa Sholars 1987-4-25 6868 Santa Cruz ne side Hwy 1 (ca 4 mi n of Davenport, edge of old road); Scott Creek Comment
  JEPS21475  Galium triflorum L. T. Dempster 1958-6-24 1128 Santa Cruz Old Soquel-San Jose Rd 5 mi s junction with Summit and Montgomery roads 140 Comment
  JEPS21693  Galium triflorum J. H. Thomas 1950-4-23 1682 Santa Cruz about 1 mi s Glencarry Road (between Hwy 9 and Southern Pacific Railroad tracks, near San Lorenzo River, about 2 mi ssw of Felton) 91 Comment
  RSA138093  Galium triflorum Richard Mallory 1954-7-20 255 Santa Cruz Blooms Creek 1/4 mile E of Blooms Mill site. Big Basin Redwood State Park. Comment
  CAS-BOT-BC303492  Gamochaeta ustulata C. A. Reed 1919-4-23 s.n. Santa Cruz Santa Cruz Comment
  SEINET6413600  Gamochaeta ustulata R. Spellenberg 2014-5-13 14789 Santa Cruz 7 km N of Davenport on California Highway1. 55 Comment
  UCR230179  Gamochaeta ustulata A. C. Sanders 2011-7-7 39792 Santa Cruz Central Coast, Santa Cruz, UC Santa Cruz, north campus, along (dirt) Chinquapin Rd., c. 0.2 mi. east of Empire Grade Rd. 341 Comment
  SDSU17308  Garrya elliptica Michael G. Simpson, C. Matt Guilliams, Kristen Hasenstab, & Michael Silveira 2007-5-30 2850 Santa Cruz Dirt service road to Eagle Rock, ca. 0.17 west-southwest of peak, ca. 0.1 mile west of Big Basin Redwood State Park boundary. 724 Comment
  CAS-BOT-BC178539  Garrya elliptica W. R. Dudley 1901-3-11 s.n. Santa Cruz E. Slope Santa Cruz Mt. on Watsonville Road, Santa Cruz Peninsula Comment
  UCSC005851  Garrya fremontii Randall Morgan 2004-8-20 4289 Santa Cruz Aptos, Santa Rosalia Ridge, Nisene Marks State Park Comment
  CAS-BOT-BC278679  Gastridium phleoides W. R. Dudley 1897-6-26 s.n. Santa Cruz Santa Cruz Peninsula. Near Eccles Comment
  UCR214243  Gastridium ventricosum A. C. Sanders 2010-6-26 38502 Santa Cruz Coast Range; Santa Cruz Mountains, Trout Gulch just north of Aptos, along sides of Trout Gulch Road near Valencia School Rd. intersection 79 Comment
  UCSC006861  Gastridium ventricosum Randall Morgan 2000-7-9 3646 Santa Cruz Soquel, Legoland Comment
  CAS-BOT-BC58933  Gaultheria shallon John H. Thomas 1953-7-29 3549 Santa Cruz Along trail from Park headquarters, Big Basin, to Pine Mt. 457 Comment
  CAS-BOT-BC58937  Gaultheria shallon W. R. Dudley 1893-5-15 s.n. Santa Cruz Santa Cruz Peninsula - Big Trees Comment
  UC1120974  Gaultheria shallon N. K. Carlson 1935-6-13 49 Santa Cruz The Chalks 457 Comment
  RSA138070  Gaultheria shallon Richard Mallory 1953-8-7 51 Santa Cruz Bloom Creek Trail 1.4 m. west Coffee Grounds. 335 Comment
  RSA139171  Gaura odorata T. C. Fuller 1960-10-5 5197 Santa Cruz Locatelli Bros. Ranch, Rodeo Gulch Road, ca. 2 mi. N/Soquel Comment
  CDA5297  Gaura sinuata Margaret Bellue Jul 1948 Santa Cruz 0 Comment
  OBI71223  Genista monspessulana Larry Kelly 1991-6-22 429 Santa Cruz Soquel Demonstration State forest off of Highland Ave. Comment
  UCR143948  Genista monspessulana T. B. Salvato, Lia V. DeMarco 2003-4-10 159 Santa Cruz Central Coast, north side of Monterey Bay, U.C. Santa Cruz Campus. Upper end of campus between Cowell College and the main library 213 Comment
  UCSC006232  Geranium Randall Morgan 2006-6-26 4673 Santa Cruz Soquel, Near Soquel Creek, just S of Hwy 1 Comment
  RSA0028531  Geranium dissectum John H. Thomas 1950-4-16 1593 Santa Cruz Between Pacific Ocean and Watsonville Slough, near mouth of Pajaro River. Comment
  SD64338  Geranium molle Darley F. Howe 1966-5-28 Santa Cruz Mill Creek Comment
  UCSC005817  Geranium molle J. R. Paulus 1985-5-21 s.n. Santa Cruz Santa Cruz, UCSC; Steinhart Rd., 1/10 mile E of Merrill College entrance; 100m east of road Comment
  UCSC007445  Geranium molle O. Johnson 2011-2-23 9 Santa Cruz Santa Cruz, College 9/10 bus stop, UCSC Comment
  UCSC007618  Geranium potentilloides Randall Morgan 2004-7-23 4252 Santa Cruz Watsonville, Beside Harkin Comment
  OBI71219  Geranium robertianum Larry Kelly 1991-6-22 564 Santa Cruz Soquel Demonstration State Forest off of Highland Ave Comment
  SD132582  Geranium robertianum Larry Kelly 1991-6-22 564 Santa Cruz Soquel Demonstration State Forest off of Highland Ave.; One patch seen near Soquel Creek ca .2 mi beyond where it crosses the road. Comment
  UCR229110  Geranium robertianum A. C. Sanders 2011-6-13 39655 Santa Cruz Central Coast, Aptos, above Hwy 1 in vicinity of Aptos Village, above Soquel Road near Aptos Creek 27 Comment
  JEPS85190  Gilia achilleifolia subsp. achilleifolia Roy E. Buck, James A. West 1985-3-31 515 Santa Cruz ca 1.2 air km se Greyhound Rock (generally w Old Seaside School, Swanton, former H-H Ranch, sw-facing mid- to lower slope of S fork of Big Willow Gulch w-draining gulch e CA 1); former H-H Ranch, w of Old Seaside School, Big Willow Gulch 85 Comment
  UCSC010390  Gilia achilleifolia subsp. multicaulis Dylan M. Neubauer, James A. West, Brett C. Hall, Dean W. Taylor 2016-5-24 703 Santa Cruz (SnFrB) Santa Cruz Mountains, Ben Lomond Mountain, Lockheed Martin property 591 Comment
  UCSC011003  Gilia achilleifolia subsp. multicaulis Jim West 2015-4-27 Santa Cruz Scott Creek Watershed/ w-facing roadbank, between Old Schoolhouse Road and Cal Fire Station 36 Comment
  JEPS23661  Gilia capitata subsp. capitata Vesta F. Hesse 1943-6-10 329 Santa Cruz at Boulder Creek 182 Comment
  UC106663  Gilia clivorum unknown 1891-5-2 Santa Cruz Ben Lomond Comment
  UCSC010797  Gilia clivorum R. Morgan 2016-4-21 6835 Santa Cruz Santa Cruz, Garden on Market Street. Comment
  CAS-BOT-BC226477  Gilia tenuiflora Lincoln Constance; J. Francis Macbride 1946-5-8 3038 a Santa Cruz Along San Lorenzo River between Felton and Mount Hermon Comment
  UCSC005054  Gilia tenuiflora Randall Morgan 1993-5-23 2094 Santa Cruz West Ridge, Santa CruzAggregrate quarry Comment
  UCSC006546  Gilia tenuiflora Randall Morgan 1983-5-19 s.n. Santa Cruz Felton, Knoll at E end of Felton Quad Area 50, NW corner of Sect. 14 Comment
  JEPS76130  Gilia tenuiflora subsp. tenuiflora V. F. Hesse 1941-5-1 163 Santa Cruz between Ben Lomond Quail Hollow; between Ben Lomond and Quail Hollow 198 Comment
  JEPS10133  Githopsis diffusa subsp. robusta V. F. Hesse 1955-6-10 1607 Santa Cruz Eagle Rock 731 Comment
  JEPS6096  Githopsis diffusa subsp. robusta V. F. Hesse 1953-6-26 1139 Santa Cruz about 3 mi from Boulder Creek; Bear Creek Canyon 251 Comment
  CAS-BOT-BC303657  Glebionis coronaria J. H. Thomas 1966-5-31 11653 Santa Cruz Santa Cruz. At intersection of Franklin and Ocean Streets Comment
  UCD132388  Glebionis coronaria Collector unknown 1925-6-16 1648 Santa Cruz Watsonville Road. Comment
  UCSC003424  Gnaphalium Randall Morgan 1991-8-24 1960 Santa Cruz Lonestar Quarry "Area B" Comment
  UCSC006441  Gnaphalium Randall Morgan 2005-5-1 4419 Santa Cruz Bonny Doon, Martin Rd Reserve Comment
  RSA138104  Gnaphalium californicum Richard Mallory 1953-7-25 41 Santa Cruz Big Basin Redwood State Park. China Grade Rd. 1 m. west of Saratoga Rd. 548 Comment
  RSA185862  Gnaphalium chilense John H. Thomas 1950-9-24 2399 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. Comment
  RSA195632  Gnaphalium chilense John H. Thomas 1950-4-16 1581 Santa Cruz Between Watsonville Slough and sand dunes at Palm Beach speedway, near mouth of Pajaro River. Comment
  UCSC002305  Gnaphalium luteoalbum S. Levy 1994-5-22 104 Santa Cruz east side, west facing slope Younger Lagoon Reserve Comment
  RSA530097  Gnaphalium ramosissimum D. W. Taylor 1989-7-21 10403 Santa Cruz Eastern boundary Nisene Marks State Park, 3.6 miles up Redwood Drive from Aptos Post Office; dirt road serving PGandE electrical transmission line. 229 Comment
  CAS-BOT-BC304861  Grindelia hirsutula J. H. Thomas 1953-10-24 3628 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county Comment
  CAS-BOT-BC304872  Grindelia hirsutula John H. Thomas 1950-4-16 1582 Santa Cruz Between Watsonville Slough and Sand dunes at Palm Beach Speedway, near mouth of Pajaro River Comment
  CAS-BOT-BC304876  Grindelia hirsutula J. T. Howell 1932-10-19 10861 Santa Cruz 1/4 mi. back from ocean, 6 mi. north of Santa Cruz Comment
  CAS-BOT-BC304878  Grindelia hirsutula W. R. Dudley 1902-10-13 s.n. Santa Cruz Santa Cruz Peninsula. Aptos Comment
  CAS-BOT-BC314590  Grindelia hirsutula W. R. Dudley 1908-11-27 s.n. Santa Cruz Wood Lagoon near Santa Cruz, Santa Cruz Peninsula Comment
  CAS-BOT-BC314591  Grindelia hirsutula Le Roy Abrams 1902-10-13 3072 Santa Cruz Aptos Comment
  JEPS125916  Grindelia hirsutula Dean W. Taylor 2002-3-11 17947 Santa Cruz SE edge of Sand Hill Bluff, ca 5 miles W of Santa Cruz Comment
  UC1023224  Guillenia lasiophylla V. F. Hesse 1954-5-8 1279 Santa Cruz near mouth of Jamison creek 289 Comment
  SEINET11849129  Haplopappus arborescens H. H. Heller 1933-1 12 Santa Cruz Loma Prieta Summit, Santa Cruz Mts Comment
  RSA0069359  Hedychium flavescens Dean W. Taylor 2014-10-30 21513 Santa Cruz Gully tributary to Aptos Creek, Nisene Marks State Park boundary, below (west) of Redwood Drive 0.3 miles down from #3441 Redwood Drive. 114 Comment
  CDA16661  Helenium puberulum G. F. Hrusa 2000-11-26 15730 Santa Cruz Monterey Bay Region; Davenport, Lonestar Mine. 152 Comment
  OBI51443  Helenium puberulum Larry Kelly 1991-7-1 575 Santa Cruz Soquel Demonstration State forest off of Highland Ave Comment
  CAS-BOT-BC224092  Helianthemum scoparium C. A. Reed 1916-9-25 s.n. Santa Cruz Santa Cruz Mountains Comment
  CAS-BOT-BC224096  Helianthemum scoparium J. H. Thomas 1950-9-30 2433 Santa Cruz Near summit of Opal Creek Road, Big Basin Redwoods State Park 518 Comment
  CAS-BOT-BC224098  Helianthemum scoparium J. H. Thomas 1953-5-23 3210 Santa Cruz About 1 mile south of summit of Santa Cruz - Los Gatos Highway, California State Highway # 17 518 Comment
  POM72303  Heliotropium curassavicum var. oculatum Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  RSA0015417  Hemizonia angustifolia Marcus E. Jones 1881-6-21 2210 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC309926  Hemizonia congesta subsp. luzulifolia David D. Keck; Wm. M. Hiesey 1940-6-1 5159 Santa Cruz Freedom, Corralitos Creek, 0.5 mi. N. of Pinto Lake turnoff, N. of Watsonville Comment
  CAS-BOT-BC309928  Hemizonia congesta subsp. luzulifolia V. F. Hesse 1959-8-18 2737 Santa Cruz Near county fair grounds, near Watsonville 60 Comment
  UC1069546  Hemizonia congesta subsp. luzulifolia C. M. Belshaw 1936-5-25 2231 Santa Cruz Hazeldell School New Almaden Quadrangle (Plot 4) Comment
  UC990600  Hemizonia congesta subsp. luzulifolia James I. McMurphy 1909-10-10 Santa Cruz near Watsonville (field near Kelly's Lake) Comment
  UCSC007583  Hemizonia congesta subsp. luzulifolia Randall Morgan 1977-6-29 s.n. Santa Cruz Watsonville, Between Clifford Ave and Hammer Dr Comment
  CDA6974  Hemizonia corymbosa A. C. Browne 1951-6-11 Santa Cruz Elkhorn Slough, Watsonville. 0 Comment
  SEINET7067356  Hemizonia corymbosa A. G. Vestal 1947-5-29 s.n. Santa Cruz South of Glenwood in Santa Cruz Mountains. Coordinate datum: NAD27. UTM Zone 10, 5901332mE, 4107164mN. Comment
  POM87801  Hemizonia corymbosa subsp. corymbosa L. R. Abrams 1902-10-13 3078 Santa Cruz Aptos Comment
  RSA133897  Hemizonia corymbosa subsp. corymbosa John H. Thomas 1953-7-29 3567 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 244 Comment
  CAS-BOT-BC388505  Herniaria hirsuta var. cinerea J. H. Thomas 1953-5-30 3232 Santa Cruz Along Pajaro River near Bridge on San Juan Bautista - Watsonbille [Watsonville] Highway (#67) 91 Comment
  CAS-BOT-BC310185  Hesperevax sparsiflora var. brevifolia John H. Thomas 1953-4-4 2964 Santa Cruz Along Jamison Road, near Big Basin - Boulder Creek Highway 259 Comment
  JEPS81501  Hesperocnide tenella Roy E. Buck and James A. West 1982-6-20 25 Santa Cruz 20 m w Swanton Rd. (approx. 0.1 mi nw of Old Seaside School, Swanton, H-H Ranch, located btw California 1 (Cabrillo Highway) and Swanton Rd. approx. 17 mi nw of Santa Cruz); H-H Ranch, se of Greyhound Rock 36 Comment
  RSA54067  Hesperocnide tenella J. T. Howell 1949-7-4 25355 Santa Cruz Near Felton. Comment
  UCD111467  Hesperocnide tenella V. F. Hesse 1951-5-21 742 Santa Cruz Ben Lomond. 106 Comment
  OBI3326  Hesperocyparis abramsiana Neil Havlik 1969-8-29 515 Santa Cruz Eagle Rock, Santa Cruz Mts 762 Comment
  SD127644  Hesperocyparis abramsiana Thomas Oberbauer 1981-3-2 150 Santa Cruz Bonny Doon Comment
  SD40671  Hesperocyparis abramsiana Carl B. Wolf 1934-11-9 Santa Cruz Santa Cruz Mountains about 0.7 mile east of Bonnie Doon School 490 Comment
  UCSC003854  Hesperocyparis macrocarpa J. Reddehase 1962-6-7 s.n. Santa Cruz Comment
  JEPS83466  Hesperomecon linearis Roy E. Buck, Randall A. Morgan, Bart O'Brien, and Robert Garner 1984-4-15 481 Santa Cruz 1 km SW intersection of Quail Hollow Road and E. Zayante Road and 2.1 km NE of Felton; Ben Lomond Sand Hills 243 Comment
  CAS-BOT-BC149819  Heteromeles arbutifolia J. H. Thomas 1953-3-7 2817 Santa Cruz Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern part of Santa Cruz County 670 Comment
  RSA195559  Heteromeles arbutifolia John H. Thomas 1953-7-14 3443 Santa Cruz Santa Cruz County: 1.5 miles S of Bielawski lookout as measured along the road 701 Comment
  UCSC003810  Heteromeles arbutifolia var. arbutifolia Charisse Bickford 1978-7-30 s.n. Santa Cruz Steep slope, 7 miles NW of Boulder Creek. NW of Boulder Creek Comment
  UCR275071  Heterotheca Jeremiah George, Audrey J. George 2016-8-17 s.n. Santa Cruz Ben Lomond, immediately south of intersection of Noteware Dr. and Hidden Valley Dr. 191 Comment
  RSA0074521  Heterotheca camphorata F. M. Reed 1934-8-21 9045 Santa Cruz Foothills near Mt. Hermon. 229 Comment
  HSC5824  Heterotheca grandiflora H. E. Parks, S. T. Parks Sep 1930 725 Santa Cruz Near Aptos Comment
  SJSU8602  Heterotheca grandiflora W. E. Ferguson 1980-10-15 Santa Cruz 3 mi NE of Aptos Comment
  JEPS81546  Heterotheca sessiliflora subsp. bolanderi Roy E. Buck and James A. West 1982-8-15 110 Santa Cruz on coastal terrace across from Greyhound Rock parking lot (e of CA 1 (Cabrillo Hwy), approx. 6.0 mi nw of Davenport (Lat. 37 05N, Long. 112 16W), slope n of Lasher Marsh Gulch...) 114 Comment
  CAS-BOT-BC310822  Heterotheca sessiliflora subsp. echioides Elsie M. Zeile 1921-8-14 s.n. Santa Cruz Brookdale Comment
  JEPS7363  Heterotheca sessiliflora subsp. echioides V. F. Hesse 1954-8-27 1381 Santa Cruz 1 mi from Boulder Creek; San Lorenzo River Canyon 182 Comment
  JEPS7364  Heterotheca sessiliflora subsp. echioides V. F. Hesse 1954-8-28 1385 Santa Cruz about 3.5 mi from Boulder Creek; Bear Creek Canyon 274 Comment
  JEPS7368  Heterotheca sessiliflora subsp. echioides V. F. Hesse 1954-9-2 1389 Santa Cruz near Saratoga summit 762 Comment
  POM339128  Heterotheca sessiliflora subsp. echioides F. R. Fosberg 1962-9-3 43225 Santa Cruz 4 miles SE of Saratoga Gap, on Summit Road, Santa Cruz Mountains. 900 Comment
  JEPS35777  Heuchera micrantha V. F. Hesse 1964-5-26 3197 Santa Cruz Bonny Doon Road; near coast 30 Comment
  SD132568  Heuchera micrantha Larry Kelly 1991-6-22 473 Santa Cruz Soquel DemonstrationState Forest off of Highland Ave. Comment
  UC420439  Heuchera micrantha R. J. Smith 1909-6-17 9 Santa Cruz near Glenwood; Santa Cruz Mountains 243 Comment
  CAS-BOT-BC420930  Heuchera micrantha var. diversifolia John Thomas Howell 1944-6-11 10596 Santa Cruz In redwoods 1.5 miles north of Felton Comment
  CAS-BOT-BC420931  Heuchera micrantha var. diversifolia J. H. Thomas 1950-5-28 1932 Santa Cruz One mile toward Saratoga Summit from Big Basin Junction 426 Comment
  UC380890  Heuchera micrantha var. erubescens Marcus E. Jones, A. M. Jun 1881 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC319652  Hieracium albiflorum J. H. Thomas 1953-7-14 3435 Santa Cruz Castle Rock 914 Comment
  OBI51501  Hieracium albiflorum Larry Kelly 1991-7-1 594 Santa Cruz Soquel Demonstration State forest off of Highland Ave Comment
  UC481035  Hieracium albiflorum Harriet A. Walker 1907-8-3 723 Santa Cruz Boulder Creek Comment
  CAS-BOT-BC319656  Hieracium albiflorum W. R. Dudley 1893-5-15 s.n. Santa Cruz Below Santa Cruz Big Trees, Santa Cruz Peninsula Comment
  RSA95175  Hieracium albiflorum F. W. Peirson 1923-6-28 5284 Santa Cruz Santa Cruz County, W slope of Santa Cruz Mts, on road from Santa Cruz to Los Gatos Comment
  RSA176630  Hierochloe occidentalis John H. Thomas 1961-5-13 9351 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland. 30 Comment
  POM27158  Hoita orbicularis Marcus E. Jones 1882-9-9 s.n. Santa Cruz Santa Cruz Comment
  UC1129902  Hoita orbicularis W. W. Akey 1935-7-22 147 Santa Cruz 1 1/4 mi e Ellicott; Capitola Quadrangle 30 Comment
  CHSC23129  Holcus lanatus M. S. Taylor 1975-6-4 648 Santa Cruz Ca. 2 mi e of Los Gatos Hwy on Cresant Drive, Scott's Valley. Comment
  UCSC003993  Holcus lanatus Randall Morgan 1991-6-26 1946 Santa Cruz in swale behind Rio del Mar School Comment
  CAS-BOT-BC324582  Holocarpha macradenia V. F. Hesse 1960-6-14 2824 Santa Cruz Graham Hill near Santa Cruz 91 Comment
  CAS-BOT-BC324586  Holocarpha macradenia Marcus E. Jones 1881-6-28 2285 Santa Cruz Santa Cruz Comment
  RSA0008459  Holocarpha macradenia C. M. Belshaw 1936-6-4 2300 Santa Cruz 0.2 miles west of Hill School, southeast of Aptos. 91 Comment
  RSA116641  Holocarpha macradenia W. R. Dudley 1909-6-30 s.n. Santa Cruz Near Seabright Comment
  UC1169670  Holocarpha macradenia V. F. Hesse 1959-9-15 2749 Santa Cruz near Watsonville (near county fairgrounds) 60 Comment
  UC1187020  Holocarpha macradenia V. F. Hesse 1959-9-15 2749 Santa Cruz Hecker Pass road near County fair grounds 60 Comment
  CAS-BOT-BC324588  Holocarpha macradenia C. G. Pringle 1882-7-16 s.n. Santa Cruz Santa Cruz Comment
  UCSC000760  Holocarpha macradenia W. W. Akey 1935-1 Santa Cruz Comment
  RSA195635  Holodiscus discolor John H. Thomas 1953-7-14 3422 Santa Cruz Summit Road, 1 mile SE of Saratoga Summit. 854 Comment
  CAS-BOT-BC150103  Holodiscus discolor var. discolor J. H. Thomas 1950-4-30 1731 Santa Cruz Rancho del Oso. 0.2 mile south of mouth of Waddell Creek Comment
  UCSC007345  Hordeum Randall Morgan 2004-7-23 4242 Santa Cruz Watsonville, Ohlone Parkway Comment
  CAS-BOT-BC289272  Hordeum brachyantherum subsp. brachyantherum V. F. Hesse 1964-5-12 3195 Santa Cruz Ben Lomond 91 Comment
  UCSC004711  Hordeum brachyantherum subsp. californicum Randall Morgan 1993-5-21 2092 Santa Cruz Scotts Valley, Vine Hill Road Comment
  CAS-BOT-BC285180  Hordeum marinum subsp. gussoneanum J. H. Thomas 1954-4-30 4063 A Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC285181  Hordeum marinum subsp. gussoneanum J. H. Thomas 1954-5-26 4204 B Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  UCD85866  Hordeum marinum subsp. gussoneanum V. F. Hesse 1951-5-10 735 Santa Cruz El Solyo Heights Subdivision, near Felton. 91 Comment
  UC1719884  Hordeum murinum R. Spellenberg and R. Soreng 1980-4-24 5478 Santa Cruz just outside of New Breighton State Beach Comment
  CAS-BOT-BC289480  Hordeum murinum subsp. leporinum J. H. Thomas 1950-4-15 1546 Santa Cruz Along Pajaro River, just inside of county line inSE corner of county 30 Comment
  CAS-BOT-BC289481  Hordeum murinum subsp. leporinum J. H. Thomas 1953-5-2 3098 Santa Cruz Sunset Beach State Park 6 Comment
  UCSC007469  Hordeum murinum subsp. leporinum Nate Kaufman 2011-4-26 1 Santa Cruz Santa Cruz, UC Santa CruzCampus, Music Center meadow 300 Comment
  UCSC002327  Hordeum murinum subsp. leporinum S. Levy 1994-5-22 104 Santa Cruz east side, west facing slope Younger Lagoon Reserve Comment
  OBI48985  Horkelia californica Unknown 1881-6-24 2251 Santa Cruz Santa Cruz Comment
  POM87795  Horkelia californica L. R. Abrams 1902-10-13 3040 Santa Cruz Aptos Comment
  UCSC003992  Horkelia californica Randall Morgan 1991-6-26 1945 Santa Cruz above Rio del Mar School Comment
  UCSC003472  Horkelia cuneata Randall Morgan 1990-5-28 1751 Santa Cruz Scotts Valley, from single large plant at Skypark Airport, Scotts Valley Comment
  UCSC003473  Horkelia cuneata Randall Morgan 1990-5-28 1751 Santa Cruz Scotts Valley, from single large plant at Skypark Airport, Scotts Valley Comment
  UC1561015  Horkelia cuneata subsp. cuneata Dean W. Taylor 1989-5-22 10348 Santa Cruz 3 mi n Sims Rd (along Graham Hill road); Santa Cruz Mountains, Graham Hill Horse Showgrounds 137 Comment
  UC766333  Horkelia cuneata subsp. cuneata R. F. Hoover 1941-5-20 5125 Santa Cruz Ben Lomond Comment
  JEPS82782  Horkelia cuneata subsp. sericea Roy E. Buck and James A. West 1983-6-5 322 Santa Cruz approx 17 mi nw Santa Cruz (H-H Ranch located between CA Hwy 1 (Cabrillo Highway) and Swanton Road, se of Greyhound Rock and w and nw of Old Seaside School); Swanton, H-H Ranch 121 Comment
  UCSC008932  Horkelia marinensis Dylan M. Neubauer 2014-6-14 90 Santa Cruz Warrenella Road, ca. 2 air mi SW of intersection with Empire Grade, Ben Lomond Mountain 557 Comment
  UCD106034  Hosackia gracilis Dean Wm. Taylor 1989-3-30 10195 Santa Cruz 0.2 miles N of Greyhound Rock (near Highway 1 and N intersection with Swanton Road). 24 Comment
  CAS-BOT-BC400968  Hypericum anagalloides Roxana S. Ferris 1920-4-27 1989 Santa Cruz Santa Cruz Peninsula. On grade between Scott and Waddell Cr. 609 Comment
  CAS-BOT-BC400970  Hypericum anagalloides J. H. Thomas 1953-6-14 3336 Santa Cruz Marsh at Camp Evers 152 Comment
  CAS-BOT-BC400971  Hypericum anagalloides J. H. Thomas 1953-6-14 3336 Santa Cruz Marsh at Camp Evers 152 Comment
  UC672592  Hypericum anagalloides H. L. Mason 1927-7-31 4012 Santa Cruz Zayante Creek, Mt. Herman Santa Cruz Mts., Mt. Herman, Zayante Creek Comment
  RSA0015480  Hypericum androsaemum Marcus E. Jones 1881-7-4 s.n. Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC401273  Hypericum perforatum J. H. Thomas 1953-6-18 3407 Santa Cruz Ben Lomond Mountain. About 2 miles below Empire Grade along road to Warrenella 609 Comment
  POM126818  Hypericum perforatum Harriet Ann Walker 1907-8-4 794 Santa Cruz Boulder Creek Comment
  RSA138216  Hypericum perforatum John H. Thomas 1954-6-24 4315 Santa Cruz 0.3 miles east of Alba School, along Alba Grade. 457 Comment
  RSA185852  Hypericum perforatum John H. Thomas 1953-6-18 3407 Santa Cruz Ben Lomond Mountain about 2 miles below Empire Grade on road to Warrenella [Ranch] 610 Comment
  CAS-BOT-BC312878  Hypochaeris John H. Thomas 1958-3-1 7041 K Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC319021  Hypochaeris glabra Horace Davis 1907-9-1 s.n. Santa Cruz Glenwood, Santa Cruz Peninsula Comment
  CAS-BOT-BC319037  Hypochaeris glabra John H. Thomas 1953-5-10 3133 A Santa Cruz Northern end of Hilton Airport between airstrip and highway 243 Comment
  RSA185865  Hypochaeris glabra John H. Thomas 1953-5-23 3166 Santa Cruz Near summit of Santa Cruz- Los Gatos Highway, number 17. 549 Comment
  CAS-BOT-BC319020  Hypochaeris glabra W. R. Dudley 1897-6-5 s.n. Santa Cruz Flat Rock, Big Basin, Santa Cruz Peninsula Comment
  JEPS6070  Hypochaeris glabra V. F. Hesse 1954-5-27 1287 Santa Cruz near Tray place; China Grade 640 Comment
  SEINET179139  Hypochaeris glabra Marcus E. Jones 1881-6-22 2221 Santa Cruz unspecified Comment
  UCSC007985  Hypochaeris glabra Neal Kramer 1996-4-14 615 Santa Cruz Bonny Doon Ecological Reserve 510 Comment
  CAS-BOT-BC311515  Hypochaeris radicata J. H. Thomas 1950-10-1 2464 Santa Cruz Rancho del Oso, about 1 mile inland from coast, 8.5 miles NW of Davenport Comment
  CAS-BOT-BC311519  Hypochaeris radicata W. H. Rich 1912-5-1 s.n. Santa Cruz Santa Cruz Peninsula. Swanton Comment
  CDA7487  Hypochaeris radicata G. D. Barbe 1974-6-3 1813 Santa Cruz West side of road opposite 388 Larkin Valley Road, north of Watsonville Municipal Airport. 0 Comment
  OBI45705  Hypochaeris radicata David J. Keil, V. L. Holland and Larry Kelly 1988-5-7 20653 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton rd. Along dirt rd just S of Old Seaside School Comment
  RSA185825  Hypochaeris radicata John H. Thomas 1953-5-23 3172 Santa Cruz Near summit of Santa Cruz, Los Gatos Hwy, State Hwy 17. 549 Comment
  SBBG8481  Hypochaeris radicata H. and M. Dearing 1938-6-19 2038 Santa Cruz N of Santa Cruz Comment
  UCR214202  Iris A. C. Sanders 2010-6-26 38490 Santa Cruz Coast Range; Santa Cruz Mountains, Trout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk roads 258 Comment
  OBI45656  Iris douglasiana David J. Keil, V. L. Holland and Larry Kelly 1988-5-6 20576 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton Rd, Little Creek Trl Comment
  SD88429  Iris douglasiana Darley F. Howe 1972-4-25 Santa Cruz Santa Cruz Mountains, east of Watsonville. Comment
  UCD138719  Iris douglasiana Robert L. Rudd 1947-5-24 62 Santa Cruz Highland Way, 2.1 miles south of Loma Prieta. 579 Comment
  RSA135870  Iris macrosiphon Lee W. Lenz, E. K. Balls 1955-5-18 20768 Santa Cruz 1 mile east of Eagle Rock Lookout 686 Comment
  JEPS14894  Isoetes nuttallii V. F. Hesse 1956-5-22 1899 Santa Cruz between Felton and Santa Cruz (Graham Hill); Graham Hill 182 Comment
  JEPS3750  Isoetes orcuttii V. F. Hesse 1953-4-7 1056 Santa Cruz near mouth of Jamison Creek 251 Comment
  UCSC008886  Isolepis carinata Dylan M. Neubauer 2014-5-28 78 a Santa Cruz Original Highway 1 roadbed at north end of Swanton Road 126 Comment
  UCSC006335  Juncus bufonius Randall Morgan 1998-4-14 3110 Santa Cruz Capitola, E of Soquel Ck, just S of Hwy 1 and W of Bay Ave Comment
  UCSC004707  Juncus falcatus Randall Morgan 1992-5-16 2042 Santa Cruz Watsonville, Swale, end of East Bel Mar Drive Comment
  UCSC003198  Juncus hesperius Randall Morgan 2005-7-22 s.n. Santa Cruz Found at the beginning of Powder Mill Trail Powder Mill Trail - Cowell Redwood State Park Comment
  UCD141560  Juncus kelloggii Barbara Ertter; Jeffrey Strachan 1980-5-10 3333 Santa Cruz northwest of Boulder Creek between Jamison Creek Road and Route 236. Comment
  UC1100931  Juncus lescurii Malcolm A. Nobs and S. Galen Smith 1949-8-26 1615 Santa Cruz Mouth of Waddell Creek Comment
  JEPS91270  Juncus occidentalis Dean W. Taylor 1989-5-22 10350 Santa Cruz Graham Hill Horse Showgrounds, along Graham Hill Road 0.3 miles N of junction with Sims Road Comment
  UC1133688  Juncus occidentalis C. M. Belshaw 1936-6-4 2299 Santa Cruz 0.2 mi w Hill School; Capitola Quad. 91 Comment
  JEPS82593  Juncus occidentalis James A. West 1983-5-26 101 Santa Cruz Scott Creek watershed, lower portion of Beaver Flat Beaver Flat, Scott Creek Comment
  RSA153475  Juncus patens John H. Thomas 1953-7-28 3541 Santa Cruz Along Gazos Creek Road about 1/2 mile NW of Big Basin Redwoods State Park Ranger Station headquarters. 366 Comment
  UC1133712  Juncus patens R. C. Wilson 1936-8-20 302 Santa Cruz Maymens Flat New Almaden Quad. 868 Comment
  UC1133715  Juncus patens W. W. Akey 1935-5-15 1 Santa Cruz 4 mi se Ano Nuevo Pt.; Santa Cruz Quad. 91 Comment
  UCSC006381  Juncus patens Randall Morgan 1988-6-19 1264 Santa Cruz Soquel, Soquel Ck above Hester Ck Comment
  UCSC006896  Juncus patens Randall Morgan 1988-6-17 1252 Santa Cruz Aptos, Porter gulch, between Soquel Drive and Highway 1. Comment
  UCSC007992  Juncus patens Neal Kramer 1996-6-16 622 Santa Cruz Bonny Doon Ecological Reserve, woods below bus stop residence Comment
  RSA176966  Juncus phaeocephalus var. phaeocephalus John H. Thomas 1964-6-2 10407 Santa Cruz About 3 miles from Felton toward Santa Cruz along Graham Hill Road. Comment
  UCSC007993  Juncus phaeocephalus var. phaeocephalus Neal Kramer 1996-9-2 623 Santa Cruz Bonny Doon Ecological Reserve, hog wallow 430 Comment
  RSA195544  Keckiella corymbosa John H. Thomas 1953-7-15 3486 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek. 747 Comment
  CAS-BOT-BC235861  Keckiella corymbosa W. R. Dudley 1893-7-20 s.n. Santa Cruz Santa Cruz Peninsula. Near Cattermoles Ranch, Loma Prieta Comment
  CDA6282  Kickxia spuria R. Nutter 1968-7-26 Santa Cruz Lundgren s Dahlia Gardens, 123 Wood Street, Santa Cruz. 0 Comment
  JEPS14896  Koeleria macrantha V. F. Hesse 1956-5-18 1897 Santa Cruz near Eagle Rock; near Eagle Rock 670 Comment
  UC1132124  Koeleria macrantha N. K. Carlson 1935-6-24 89 Santa Cruz Castle Rock Ridge; Santa Cruz Quadrangle Comment
  CAS-BOT-BC273766  Koeleria pyramidata C. L. Anderson 1887-1-1 s.n. Santa Cruz Sta. [Santa] Cruz Comment
  CAS-BOT-BC273768  Koeleria pyramidata V. F. Hesse 1953-5-13 1075 Santa Cruz Bear Creek Canyon, 3 miles from Boulder Creek 274 Comment
  CAS-BOT-BC273770  Koeleria pyramidata J. H. Thomas 1950-5-14 1885 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side 152 Comment
  CAS-BOT-BC273771  Koeleria pyramidata John H. Thomas 1950-5-13 1835 Santa Cruz About 1.2 miles SE of Saratoga Summit along Skyline Blvd. 822 Comment
  JEPS13533  Kopsiopsis strobilacea C. A. Reed May 1920 Santa Cruz Big Basin. State Redwood Park, Santa Cruz Mts. Comment
  CAS-BOT-BC111956  Kyllinga brevifolia V. F. Hesse 1944-7-25 535 Santa Cruz Boulder Creek. 152 Comment
  JEPS36694  Lactuca saligna Vesta Hesse 1941-11-8 241 Santa Cruz Boulder Creek 182 Comment
  CAS-BOT-BC340606  Lactuca serriola J. H. Thomas 1953-7-29 3566 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  JEPS36688  Lactuca serriola V. F. Hesse 1943-8-7 349 Santa Cruz Boulder Creek 182 Comment
  UCSC007987  Lactuca virosa Neal Kramer 1996-9-2 617 Santa Cruz Bonny Doon Ecological Reserve, below barn east of bus stop gate 470 Comment
  CAS-BOT-BC340773  Laennecia coulteri C. A. Reed 1919-9-1 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC341684  Lagophylla ramosissima V. F. Hesse 1959-7-2 2695 Santa Cruz Harmon ranch, highway 9 about 3 miles north of Boulder Creek 274 Comment
  JEPS39002  Lagophylla ramosissima W. L. Jepson 1896-6-23 Santa Cruz Forest Grove; Santa Cruz Mountains Comment
  CAS-BOT-BC341685  Lagophylla ramosissima Marcus E. Jones 1881-7-2 2349 Santa Cruz coastal region Comment
  CAS-BOT-BC347103  Lasthenia californica J. H. Thomas 1958-3-1 7025 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC346323  Lasthenia californica C. F. Leitholt 1893-5-15 s.n. Santa Cruz Santa Cruz Peninsula: below Santa Cruz Big Trees Comment
  POM55174  Lasthenia glabrata C. F. Baker 1903-4-14 1950 Santa Cruz West of Watsonville. Comment
  UCSC011408  Lasthenia gracilis Dylan M. Neubauer 2017-3-19 903 Santa Cruz (SnFrB) Scotts Valley, Glenwood Open Space Preserve, .32 air-mile e Glenwood Drive 236 Comment
  UCSC006144  Lasthenia gracilis Randall Morgan 1988-5-8 1171 Santa Cruz North base of Lonestar Ridge B (see Felton Area 18 supplements) Comment
  UCSC004841  Lathyrus hirsutus Randall Morgan 2005-5-30 4453 Santa Cruz Watsonville, Green Valley Road Comment
  POM16710  Lathyrus littoralis A. D. E. Elmer 1903-06 4390 Santa Cruz Watsonville. Comment
  UCSC005860  Lathyrus littoralis Randall Morgan 1995-5-22 2639 Santa Cruz Santa Cruz, Sunset State Beach Comment
  RSA88384  Lathyrus tingitanus Lester Rowntree 1954-06 s.n. Santa Cruz Browns Canyon above Watsonville. Comment
  RSA90457  Lathyrus torreyi F. W. Peirson 1923-6-29 3628 Santa Cruz Santa Cruz Mts. Comment
  UCSC005010  Lathyrus torreyi Randall Morgan 1998-8-31 3354 Santa Cruz Scotts Valley, Bean Creek Road Comment
  UCR214341  Lathyrus vestitus A. C. Sanders 2010-6-26 38467 Santa Cruz Coast Range; Santa Cruz Mountains, Trout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk roads 258 Comment
  UCSC004837  Lathyrus vestitus Randall Morgan 2005-5-27 4440 Santa Cruz Aptos, Head of Valencia Creek Comment
  UC89159  Layia chrysanthemoides T. S. Brandegee May 1889 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC379580  Layia platyglossa John H. Thomas 1953-5-10 1905 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC379581  Layia platyglossa J. H. Thomas 1954-4-30 4030 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S - SW of eagle Rock. 518 Comment
  CAS-BOT-BC382176  Layia platyglossa John Thomas Howell 1944-6-11 19614 Santa Cruz Sand hills 1 mile east of Felton Comment
  CAS-BOT-BC382178  Layia platyglossa W. N. Rich 1912-1-1 s.n. Santa Cruz Vicinity of Felton Comment
  RSA318279  Lemna gibba Wayne P. Armstrong 1984-7-9 1207 Santa Cruz North side of Highway 129 about 9 miles east of Watsonville 30 Comment
  SD115788  Lemna gibba Wayne P. Armstrong 1984-7-9 1207 Santa Cruz Roadside ditch, north side Highway 129, about 9 miles east of Watsonville. 29 Comment
  JEPS21195  Leontodon saxatilis J. H. Thomas 1954-8-12 4564 Santa Cruz near railroad tracks at Rincon (about 4 miles n of Santa Cruz) 60 Comment
  JEPS3734  Leontodon saxatilis V. F. Hesse 1953-5-26 1087 Santa Cruz near Felton Big Trees 76 Comment
  UCSC005167  Lepidium Randall Morgan 1994-3-26 2165 Santa Cruz Soda Lake Comment
  CAS-BOT-BC89237  Lepidium draba J. H. Thomas 1950-4-16 1569 Santa Cruz Pajaro River at Watsonville Bridge. Comment
  CAS-BOT-BC12650  Lepidium nitidum John H. Thomas 1951-1-28 2529 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  UCSC003467  Lepidium nitidum Randall Morgan 1989-4-2 1418 Santa Cruz Scotts Valley, end of Casa Way, Scotts Valley Comment
  UCSC004976  Lepidium nitidum Randall Morgan 1991-2-9 1809 Santa Cruz Santa Cruz, Meder Twin Meadow Comment
  UCSC005773  Lepidium nitidum Randall Morgan 1991-2-25 1812 Santa Cruz Santa Cruz, Meder Twin Meadow Comment
  UCSC006961  Lepidium nitidum Randall Morgan 1989-3-7 1330 Santa Cruz Scotts Valley, Santa Comment
  UCSC005588  Lepidium pinnatifidum Randall Morgan 2004-7-23 4249 Santa Cruz Watsonville, Ohlone Parkway Comment
  UCSC008928  Lepidium strictum Al Keuter 2012-4-5 AK 00 -029 Santa Cruz Quail Hollow Ranch County Park; edge of main parking lot near ranch house (park office) 158 Comment
  UCSC007563  Leptochloa fusca subsp. fascicularis Randall Morgan 2004-7-11 4221 Santa Cruz Watsonville, Ohlone Parkway Comment
  RSA122092  Leptosiphon androsaceus C. W. Hanks 1935-4-22 187 Santa Cruz 1 miles north of Felton 244 Comment
  UCSC006935  Leptosiphon parviflorus Randall Morgan 1998-7-7 3308 Santa Cruz Boulder Creek, Rich native meadow at end of Lucilles Ct, South of Boulder Creek golf course Comment
  UCSC007304  Leptosiphon parviflorus Randall Morgan 1998-6-14 3281 Santa Cruz Boulder Creek, End of Lucilles Ct, just S of Boulder Creek Golf Course, NW of Boulder Creek (town) and opposite confluence of Jamison Creek with Boulder Creek Comment
  UCSC007989  Leptosiphon parviflorus Neal Kramer 1996-4-28 619 Santa Cruz Bonny Doon Ecological Reserve, sand track 510 Comment
  UCSC010795  Leptosiphon parviflorus R. Morgan 2016-4-21 6832 Santa Cruz Santa Cruz, Garden on Market Street. Comment
  UCSC006800  Leymus mollis Randall Morgan 1999-6-8 3561 Santa Cruz Davenport, Greyhound Rock beach Comment
  UCSC002329  Leymus triticoides S. Levy 1994-5-22 104 Santa Cruz east side, west facing slope Younger Lagoon Reserve Comment
  UCR186377  Ligustrum vulgare A. C. Sanders 2007-6-23 34215 Santa Cruz Central Coast, Santa Cruz, cliffs on the east side of the mouth of the San Lorenzo River, downstream of the RR trestle 3 Comment
  CAS-BOT-BC451684  Lilaea scilloides J. H. Thomas 1953-6-14 3348 Santa Cruz Marsh at Camp Evers. 152 Comment
  CAS-BOT-BC451685  Lilaea scilloides J. H. Thomas 1953-6-14 3348 Santa Cruz Marsh at Camp Evers. 152 Comment
  JEPS101814  Lilaea scilloides Dean W. Taylor 2000-5-2 17444 Santa Cruz 1.2 air mi NNE of Dominican Hospital; Northern end of Thurber Lane; remnant native coastal priaire site at Northern end of Thurber Lane (site is 1.2 air mi NNE of Dominican Hospital) 106 Comment
  CAS-BOT-BC451689  Lilaea scilloides V. F. Hesse 1950-4-21 596 Santa Cruz Near Camp Evers 121 Comment
  POM296491  Lilaea scilloides Lyman Benson 1935-4-27 6456 Santa Cruz South of Watsonville; Watershed: Monterey Bay. 30 Comment
  CAS-BOT-BC130807  Lilium pardalinum George A. Bevier 1948-7-17 42 Santa Cruz Big Basin Comment
  CAS-BOT-BC130810  Lilium pardalinum Lena E. Bowley 1941-6-1 s.n. Santa Cruz Boulder Creek Comment
  RSA132365  Limnanthes douglasii John H. Thomas 1950-5-28 1912 Santa Cruz Hilton Airport. 244 Comment
  JEPS82809  Linanthus androsaceus Roy E. Buck and James A. West 1983-5-22 286 Santa Cruz approx 17 mi nw Santa Cruz (at n end of divide ridge, in Magic Triangle Area, H-H Ranch, located between CA Hwy 1 (Cabrillo Highway) and Swanton Rd, se of Greyhound Rock); Magic Triangle Area 167 Comment
  UC335527  Linanthus androsaceus unknown Apr 1889 Santa Cruz Santa Cruz Mts. Comment
  UC907989  Linanthus androsaceus David Goddard 1926-5-9 Santa Cruz near Davenport (road n of Santa Cruz) Comment
  JEPS58435  Linanthus grandiflorus W. L. Jepson 1896-6-18 20934 Santa Cruz Soquel Canyon Santa Cruz Mts. Comment
  UC907822  Linanthus parviflorus R. F. Hoover 1941-5-20 5121 Santa Cruz Ben Lomond Comment
  UC907984  Linanthus parviflorus Herbert L. Mason 1926-6-6 3380 Santa Cruz just below Woodwardia Falls; Big Basin Comment
  UCSC006337  Linanthus parviflorus Randall Morgan 1996-5-11 2946 Santa Cruz Santa Cruz, N end of Younger Ranch Comment
  CDA6310  Linaria maroccana T. C. Fuller 1966-4-12 14518 a Santa Cruz West of 585 Arthur Road, east of Highway 1 (Cabrillo Highway), Watsonville. 0 Comment
  UCSC005606  Linaria maroccana Randall Morgan 2005-5-30 4447 Santa Cruz Summit of Hwy 1, west of Watsonville Comment
  SJSU12023  Lindernia dubia N. A. Hopkins 1976-7-14 859 Santa Cruz island at N end of Pinto L c. 3 mi N of Watsonville Comment
  UC338556  Lithocarpus densiflorus unknown Santa Cruz Santa Cruz Comment
  SEINET8724411 Image available Lithocarpus densiflorus W. R. Dudley 1903-1 s.n. Santa Cruz Black Mt. , Santa Cruz Co. , Calif. Comment
  CAS-BOT-BC36047  Lithocarpus densiflorus var. densiflorus Marcus E. Jones 1981-6-29 2298 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC36006  Lithocarpus densiflorus var. densiflorus E. L. H. Knoche 1896-8-10 s.n. Santa Cruz Meyers, Wright Station, Santa Cruz Mts. Comment
  UC480572  Lithophragma heterophyllum Carl Meyer 1928-3-31 378 Santa Cruz Pescadero Creek near Chittenden; Pescadero Creek Comment
  CAS-BOT-BC435666  Lithophragma heterophyllum H. Thompson 1902-4-14 s.n. Santa Cruz Bonny Doone Comment
  CAS-BOT-BC435670  Lithophragma heterophyllum W. R. Dudley 1893-5-7 s.n. Santa Cruz San Lorenzo Comment
  SEINET3085850 Image available Lobelia cardinalis Wendy Hodgson, Steve Priebe 1984-11-3 3362 Santa Cruz Ca. 1-1/2 mile south of Hank-Yank Spring, Sycamore Canyon, Pajarito Mountains. Comment
Read comments Jul 25 2018
  JEPS83456  Loeflingia squarrosa var. squarrosa R. A. Morgan and J. A. West 1986-6-18 6 Santa Cruz Lone Star Olympia Sand Quarry; e side of Zayante Rd Comment
  OBI51444  Logfia gallica Larry Kelly 1991-7-1 583 Santa Cruz Soquel Demonstration State forest off of Highland Ave Comment
  CAS-BOT-BC283273  Lolium multiflorum C. L. Anderson 1880-1-1 s.n. Santa Cruz Santa Cruz Comment
  RSA136073  Lolium perenne subsp. multiflorum John H. Thomas 1953-5-30 3250 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67). 91 Comment
  CAS-BOT-BC269186  Lolium temulentum J. H. Thomas 1950-5-6 1823 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  CAS-BOT-BC269188  Lolium temulentum C. H. Thompson 1903-6-6 s.n. Santa Cruz Santa Cruz Comment
  POM112199  Lolium temulentum Marcus E. Jones 1881-6-29 2308 Santa Cruz Santa Cruz. Comment
  RSA135789  Lolium temulentum John H. Thomas 1950-5-6 1823 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  UCSC007015  Lomatium caruifolium var. caruifolium Randall Morgan 1989-5-3 1583 Santa Cruz Scotts Valley, South base of Cupcake Hill Comment
  UCSC007019  Lomatium utriculatum Randall Morgan 1989-5-8 1594 Santa Cruz Scotts Valley, N slope of Comment
  CAS-BOT-BC240628  Lonicera hispidula John H. Thomas 1953-5-23 3160 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, State Highway #17 548 Comment
  OBI71153  Lonicera hispidula Larry Kelly 1991-6-22 456 Santa Cruz Soquel Demonstration State forest off of Highland Ave. Comment
  UCR229112  Lonicera hispidula A. C. Sanders 2011-6-13 39657 Santa Cruz Central Coast, Aptos, above Hwy 1 in vicinity of Aptos Village, above Soquel Road near Aptos Creek 27 Comment
  UCSC004920  Lonicera hispidula Monica Larenas 1985-6-3 24 Santa Cruz Santa Cruz, UC Santa Cruzcampus, above Classroom Unit Building Comment
  SDSU17293  Lonicera hispidula var. vacillans Michael G. Simpson, C. Matt Guilliams, Kristen Hasenstab, & Michael Silveira 2007-5-30 2858 Santa Cruz Dirt service road to Eagle Rock, ca. 0.2 west-southwest of peak, ca. 0.1 mile west of Big Basin Redwood State Park boundary. 718 Comment
  UC1125232  Lonicera hispidula var. vacillans W. W. Akey 1935-7-23 152 Santa Cruz 1 1/4 mi nw Bean Hill (Plot 47); New Almaden Quadrangle Comment
  JEPS12846  Lonicera hispidula var. vacillans W. L. Jepson 1896-6-16 Santa Cruz Gilroy to Santa Cruz; Santa Cruz Mts. Comment
  RSA455184  Lonicera hispidula var. vacillans T. W. Minthorn 1924-6-19 s.n. Santa Cruz Big Basin, near Santa Cruz. Comment
Read comments Jun 16 2015
  CAS-BOT-BC241461  Lonicera involucrata var. ledebourii W. R. Dudley 1904-4-17 s.n. Santa Cruz Santa Cruz Peninsula. Zeyanta [Zayante] Creek, near Tuxido [Tuxedo] Comment
  JEPS82795  Lotus formosissimus Roy E. Buck 1983-5-29 301 Santa Cruz sw of Empire Grade (in moist depression approx 525 m sse of w campus entrance); Univ. of Calif., Santa Cruz Campus 135 Comment
  UCSC005789  Lotus formosissimus Claire Morelli 1985-5-1 s.n. Santa Cruz Santa Cruz, Marshall Field, UCSC Comment
  UCSC003449  Lotus junceus var. biolettii Randall Morgan 2001-5-2 3717 Santa Cruz Pajaro Hills, Rocha Ranch Comment
  UCSC005419  Lotus purshianus Randall Morgan 1998-8-19 3345 Santa Cruz Watsonville, "Aquatic Park" adjacent to Watsonville Fairground Comment
  UC1129137  Lotus scoparius H. S. Yates 1934-7-29 4052 Santa Cruz Head of San Lorenzo River Santa Cruz Quad. 457 Comment
  UC1129154  Lotus scoparius H. S. Yates 1935-5-8 5240 Santa Cruz 1.5 mi nw Greyhound Rock; Santa Cruz Quad. 15 Comment
  UCSC000387  Lotus scoparius Unknown 1930-7-5 s.n. Santa Cruz 2.75 mi. from Big Basin toward Boulder Creek Big Basin, Boulder Creek Comment
  UC168721  Lotus strigosus Marcus E. Jones, A. M. 1881-6-25 2265 Santa Cruz Santa Cruz Comment
  RSA131379  Lotus unifoliolatus John H. Thomas 1953-7-14 3430 Santa Cruz About 1 mile NW of Castle Rock. [Coordinates are from the label] 854 Comment
  UC1129224  Lotus wrangelianus H. S. Yates 1936-4-30 5542 Santa Cruz 2.5 mi wnw Bonnie Doon; Santa Cruz Quad. 152 Comment
  UC1129237  Lotus wrangelianus R. C. Wilson 1935-5-13 257 Santa Cruz 1.75 mi e Eccles; Santa Cruz Quad. 228 Comment
  UCSC008752  Ludwigia palustris Dylan M. Neubauer 2013-4-12 39 Santa Cruz Martin Road, Bonny Doon 413 Comment
  CAS-BOT-BC201282  Lupinus J. H. Thomas 1955-3-21 4720 V Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  UCSC003385  Lupinus Randall Morgan 2001-3-14 3691 Santa Cruz several plants at sandy south-facing point at head of Bear Valley, Valencia Creek watershed Comment
  UCSC005131  Lupinus Randall Morgan 1994-3-14 2157 Santa Cruz Watsonville, Watsonville Airport Comment
  UCSC005998  Lupinus Randall Morgan 1991-4-22 1861 Santa Cruz Watsonville, Watsonville Airport Comment
  CAS-BOT-BC195930  Lupinus albifrons var. albifrons J. H. Thomas 1954-5-7 4086 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S - SW of Eagle Rock 609 Comment
  CAS-BOT-BC195931  Lupinus albifrons var. albifrons J. H. Thomas 1950-4-23 1659 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road 152 Comment
  CAS-BOT-BC195940  Lupinus albifrons var. albifrons W. R. Dudley 1893-5-6 s.n. Santa Cruz Lower Zayante Creek Comment
  CAS-BOT-BC195941  Lupinus albifrons var. albifrons Horace Davis 1907-9-1 s.n. Santa Cruz Glenwood Comment
  CHSC57377  Lupinus arboreus Sandy Trimble 1987-4-13 10 Santa Cruz Located 0.1 mi e of 4 mile beach, 4.1 mi n of Santa Cruz, 5.0 mi s of Davenport. 22 Comment
  JEPS81495  Lupinus arboreus Roy E. Buck, James A. West, and R. Doug Stone 1982-6-26 40 Santa Cruz approx 17 mi nw Santa Cruz (H-H Ranch, in coastal prairie bet Big Willow Gulch and Morehus Arroyo; located between California 1 (Cabrillo Highway) and Swanton Road); H-H Ranch, se of Greyhound Rock 114 Comment
  SEINET12154363  Lupinus arboreus L. K. Henry 1956-1 s.n. Santa Cruz alogn rt 1 above Pacific Ocean, 1miS of Davenport Comment
  RSA87436  Lupinus arboreus var. arboreus F. W. Peirson 1935-5-25 12374 Santa Cruz 1-2 miles south of Watsonville. Comment
  UCD107283  Lupinus bicolor Carl B. Mankinen 1967-4-5 s.n. Santa Cruz on Old Road just off of State Highway 17, in Santa Cruz Mountains, 12.7 miles north of Santa Cruz. Comment
  UCSC003117  Lupinus bicolor Randall Morgan 2002-4-18 3766 Santa Cruz Watsonville, upland grasslands of Kelly-Thompson Ranch, Watsonville Comment
  UCSC003387  Lupinus bicolor Randall Morgan 1989-4-1 1407 Santa Cruz Sandy south-facing point at head of Bear Valley, Valencia Creek watershed Comment
  UCSC003492  Lupinus bicolor Randall Morgan 1989-4-1 1407 Santa Cruz Scotts Valley, Santa's Village meadow Comment
  UCSC003493  Lupinus bicolor Randall Morgan 1990-3-7 1724 Santa Cruz Scotts Valley, Santa's Village meadow Comment
  UCSC005145  Lupinus bicolor Randall Morgan 1994-3-26 2162 Santa Cruz Watsonville, Kelly Thompson Ranch Comment
  UCSC005378  Lupinus bicolor Randall Morgan 1992-3-31 2003 Santa Cruz Boulder Creek, Head of Ruins Creek, few along Western Road Comment
  UCSC007354  Lupinus bicolor O. Johnson 2009-4-26 s.n. Santa Cruz Boulder Creek, Comment
  UC1129421  Lupinus chamissonis W. W. Akey 1935-7-18 135 Santa Cruz 1/2 mi se Oakdale School; Capitola Quad. Comment
  UC865103  Lupinus chamissonis Alice Eastwood, John Thomas Howell 1939-7-9 7453 Santa Cruz near Ben Lomond; near Ben Lomond Comment
  UCSC006533  Lupinus formosus Randall Morgan 1988-7-25 1285 Santa Cruz Soquel, Colony at O Comment
  SD132585  Lupinus latifolius Larry Kelly 1991-6-22 511 Santa Cruz Soquel Demonstration State Forest off of Highland Avenue. Comment
  UCD36019  Lupinus latifolius Beecher Crampton 1949-5-16 464 Santa Cruz 3 miles south of Felton, Redwood belt, along State Highway 9. 304 Comment
  SBBG69119  Lupinus latifolius var. latifolius Miss F. Bolton 1928-6-28 Santa Cruz Mount Hermon Comment
  SEINET5790380 Image available Lupinus micranthus var. bicolor Marcus E. Jones 1881-1 2666 Santa Cruz Santa Cruz Comment
  SEINET5790383 Image available Lupinus micranthus var. trifidus Marcus E. Jones 1881-1 1662 Santa Cruz Santa Cruz Comment
  CDA12168  Lupinus nanus G. F. Hrusa, J. Hart 1992-3-23 10044 Santa Cruz Santa Cruz Mountains; Rio del Mar Rd. near Hwy 1. Comment
  OBI45585  Lupinus nanus David J. Keil, V. L. Holland and Larry Kelly 1988-5-7 20610 Santa Cruz Swanton pacific Ranch, e of hwy 1 along Swanton rd. Along dirt rd just S of Old Seaside School Comment
  UC1401260  Lupinus nanus Dunn and Brown 1946-5-16 2622 Santa Cruz 6 mi se of the bridge at Soquel (growing together on the n side of the hill on Hiway 1, climbing over to come out on the flat country of the Monterey Bay plains); Monterey Bay Plains Comment
  UCSC007701  Lupinus nanus Marissa De Parsia 2012-5-5 MD 1 Santa Cruz Santa Cruz, UCSC 156 Comment
  SEINET3107406  Lupinus nanus subsp. latifolius C. P. Smith 1948-4-21 48131 Santa Cruz Highway 152 - base of south grade. Comment
  POM10632  Lupinus nanus subsp. nanus C. F. Baker 1903-4-15 1964 Santa Cruz Capitola Comment
  RSA195594  Lupinus nanus subsp. nanus John H. Thomas 1950-4-16 1604 Santa Cruz Sunset Beach State Park. Comment
  SEINET13198376 Image available Lupinus truncatus A. G. Vestal 1947-5-29 s.n. Santa Cruz Comment
  CAS-BOT-BC436734  Luzula comosa var. laxa J. H. Thomas 1950-5-14 1880 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side 152 Comment
  UCSC011002  Luzula comosa var. laxa Jim West 2015-5-11 s.n. Santa Cruz Scott Creek Watershed/ nw-facing slope overlooking Purdy Road across from Squirrel Flat.; 37.083536 -122.246875 36 Comment
  UCSC006837  Luzula comosa var. laxa Randall Morgan 1989-3-26 1368 Santa Cruz Olympia, N slope of SCA S. Ridge Comment
  CAS-BOT-BC441279  Luzula macrantha W. R. Dudley 1904-4-17 s.n. Santa Cruz NW of Tuxedo, vicinity of Felton Comment
  SEINET8481069  Luzula subsessilis D. W. Taylor 2013-3-21 21327 Santa Cruz Coastal bluff facing the Pacific Ocean, ca 4 miles W of the western outskirts of Santa Cruz. 18 Comment
  UCSC010968  Luzula subsessilis Jim West 2015-3-12 s.n. Santa Cruz Scott Creek Watershed/ upper section of Cookhouse Gulch, south fork 148 Comment
  UCSC006320  Lychnis coronaria Randall Morgan 2006-6-13 4653 Santa Cruz Boulder Creek, Two Bar Road, N of Boulder Creek Comment
  UCSC008002  Lythrum hyssopifolia Neal Kramer 1995-10-8 632 Santa Cruz Bonny Doon Ecological Reserve, hog wallow 465 Comment
  CAS-BOT-BC342687  Madia elegans W. R. Dudley 1902-10-12 s.n. Santa Cruz Santa Cruz Peninsula. Near ridge, head of Aptos Creek. By Sulphur Spring fence Comment
  CAS-BOT-BC343957  Madia elegans Louis Kienitz 1940-6-23 s.n. Santa Cruz Santa Cruz-Santa Clara County line: Mount McPherson, Castel [Castle] Rock Ridge. (Southern continuation of Skyline Blvd.) 762 Comment
  SJSU11768  Madia elegans N. J. Miller 1966-9-25 Santa Cruz Soquel-San Jose Rd at junction with Laurel Glen Rd N of Soquel Comment
  UC485305  Madia elegans R. L. Pendleton 1907-7-8 953 Santa Cruz Deer Ridge; Santa Cruz Mts. 853 Comment
  UCSC005415  Madia elegans Randall Morgan 1998-8-17 3340 Santa Cruz Boulder Creek, End of Lucilles Court, just S of Boulder Creek golf course Comment
  RSA195630  Madia elegans subsp. densifolia John H. Thomas 1950-9-30 2449 Santa Cruz About 0.5 mile south of Hilton Airport, along Boulder Creek - Big Basin Highway 244 Comment
  CAS-BOT-BC344523  Madia exigua Marcus E. Jones 1881-6-28 2290 Santa Cruz Santa Cruz Comment
  SDSU12026  Madia exigua Michael G. Simpson, C. Matt Guilliams, Kristen Hasenstab, & Michael Silveira 2007-5-30 2856 Santa Cruz Eagle Rock, ca. 100-200 feet southwest of peak, Big Basin Redwood State Park boundary. 739 Comment
  CAS-BOT-BC343390  Madia gracilis J. H. Thomas 1953-6-13 3325 Santa Cruz Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz - Los Gatos Highway 594 Comment
  CAS-BOT-BC343391  Madia gracilis Marcus E. Jones 1881-6-28 2297 Santa Cruz Santa Cruz Comment
  JEPS14886  Madia gracilis V. F. Hesse 1956-6-14 1930 Santa Cruz ridge w Quail Hollow 213 Comment
  OBI45569  Madia gracilis David J. Keil, V. L. Holland and Larry Kelly 1988-5-7 20626 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton rd. Along dirt rd just S of Old Seaside School Comment
  OBI51500  Madia gracilis Larry Kelly 1991-6-22 650 Santa Cruz Soquel Demonstration State forest off of Highland Ave Comment
  UC89424  Madia gracilis Katharine Brandegee June 1889 Santa Cruz Santa Cruz Mountains Comment
  POM160641  Madia madioides Lester Rowntree 1929-6-17 s.n. Santa Cruz Santa Cruz Mountains Comment
  POM362195  Madia madioides H. L. Bauer 1930-8-1 s.n. Santa Cruz Big Basin. Comment
  CAS-BOT-BC345169  Madia sativa John H. Thomas 1953-7-29 3558 Santa Cruz In garden of Mrs. Ernest Hagedorn, Big Basin - Boulder Creek Highway, near Hilton Airport 243 Comment
  JEPS23831  Madia sativa V. F. Hesse 1958-8-12 2539 Santa Cruz 2 mi nw Santa Cruz (Cowell property) 152 Comment
  JEPS39627  Madia sativa V. F. Hesse 1965-8-17 3319 Santa Cruz 3 mi n Boulder Creek (Harmon ranch) 259 Comment
  CAS-BOT-BC345194  Madia sativa W. R. Dudley 1902-10-13 s.n. Santa Cruz Santa Cruz Mountain Peninsula. Aptos Comment
  CAS-BOT-BC203928  Malacothamnus clementinus L. R. Abrams 1916-9-30 6383 Santa Cruz China Grade, California Redwood Park, Santa Cruz Mts. Comment
Read comments Sep 4 2017
  CAS-BOT-BC206249  Malacothamnus fasciculatus Vesta F. Hesse 1952-7-11 971 Santa Cruz Slope of Loma Prieta. 609 Comment
  UC1169672  Malacothrix clevelandii V. F. Hesse 1959-5-28 2682 Santa Cruz Ben Lomond 152 Comment
  CAS-BOT-BC347574  Malacothrix floccifera J. H. Thomas 1962-7-18 9933 Santa Cruz Quail Hollow Road, Ben Lomond Sand Hills east of Felton 91 Comment
  CAS-BOT-BC347575  Malacothrix floccifera J. H. Thomas 1950-4-23 1658 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road 152 Comment
  CAS-BOT-BC347579  Malacothrix floccifera V. F. Hesse 1959-5-28 2681 Santa Cruz Ben Lomond sand hills 152 Comment
  POM37689  Malacothrix floccifera Marcus E. Jones 1881-6-27 2786 Santa Cruz Santa Cruz. Comment
  SEINET11996981  Malva parviflora F. H. Utech, Sato, T.; Ohara, M. 1990-1 90 -217 Santa Cruz NE of Watsonville on CA 152 enroute to Hecker Pass, mile marker 6.87 250 Comment
  CDA12451  Marah fabacea G. F. Hrusa, J. Hart 1992-3-22 10028 Santa Cruz Santa Cruz Mountains; Near Bonny Doon Quarry, LoneStar Mine, Davenport. Comment
  HSC7017  Marah fabacea W. Jan Rowe 1966-4-6 29 Santa Cruz 3 mi. N on Porter Gulch Rd. from main Hwy. 91 Comment
  OBI48949  Marah fabacea Unknown 1881-6-25 2267 Santa Cruz Santa Cruz Comment
  UC1189973  Marah fabacea John H. Thomas 1950-3-5 1287 Santa Cruz Sunset Beach State Park Comment
  UC1190009  Marah fabacea John H. Thomas 1953-3-7 2834 Santa Cruz 1 mi toward Saratoga Summit (from intersection of State Highway 9 and Big Basin Road) 457 Comment
  UCD41242  Marah fabacea MaryLou Douglass 1976-5-5 56 Santa Cruz 1/2 mile east of Highway 17 and Pasatiempo offramp on Carbonero Creek Road. Comment
  UCSC008971  Marrubium vulgare Zav Hershfield 2015-2-1 1 Santa Cruz Santa Cruz, Near UC Santa Cruz Farm, walking path just south of entrance gate. Comment
  CAS-BOT-BC422689  Meconella californica John H. Thomas 1958-3-1 7003 Santa Cruz Big Basin. Slope along the East Fork of Waddell Creek. 304 Comment
  RSA146164  Meconella californica W. R. Ernst 1958-3-1 210 Santa Cruz About 100 yards east of Highway 9, about 1 mile north of Boulder Creek Comment
  UCSC004820  Medicago polymorpha Randall Morgan 2004-4-5 4071 Santa Cruz Santa Cruz Comment
  SEINET5786137 Image available Megarrhiza californica Marcus E. Jones 1881-1 2267 Santa Cruz Santa Cruz Comment
  CDA33450  Melica harfordii T. Hyland Jul 2010 Santa Cruz Soquel Creek Drainage, southern part of county; west of the crest Comment
  CAS-BOT-BC280939  Melica imperfecta John H. Thomas 1955-4-8 4912 Santa Cruz E of Ben Lomond, near Quail Hollow Rd 152 Comment
  UC1738808  Melica imperfecta Dean W. Taylor 1989-4-12 10206 Santa Cruz divide between Aptos Creek and Mangles Gulch, 1.6 miles up Redwood Drive from Aptos Post Office 76 Comment
  UCSC007542  Melica subulata Randall Morgan 1988-6-4 1233 Santa Cruz Soquel, Rodeo Gulch, 1/2 mile above Soquel Dr Comment
  POM114760  Melica torreyana Marcus E. Jones 1881-6-28 s.n. Santa Cruz Santa Cruz. Comment
  CDA4206  Melilotus indicus Larry Kelly 1991-6-22 472 Santa Cruz Soquel Demonstration State Forest off of Highland Avenue. 0 Comment
  UC2022569  Mentzelia micrantha Lewis S. Rose 1933-6-20 33230 Santa Cruz Watermans Gap Comment
  SEINET3224499 Image available Micromeria chamissonis Marcus E. Jones 1881-6-21 2216 Santa Cruz Santa Cruz. Comment
  JEPS81536  Micropus amphibolus R. Doug Stone, Roy E. Buck, James A. West 1982-5-13 464 Santa Cruz s end of northernmost ridgeline on the H-H Ranch; Cabrillo Highway, Swanton, Greygound Rock, Santa Cruz 170 Comment
  SEINET195892  Micropus amphibolus Harry S. Yates 1935-5-9 5246 Santa Cruz 1 mi N of Scott Valley 183 Comment
  UCSC007297  Micropus californicus Randall Morgan 1989-4-16 1522 Santa Cruz Scotts Valley, Colony on slope below Tabor Dr Comment
  UCSC004064  Microseris Randall Morgan 1991-6-20 1941 Santa Cruz Scotts Valley, just north of Vine Hill School fence Comment
  UCSC007236  Microseris Randall Morgan 1989-5-1 1579 Santa Cruz Scotts Valley, N-facing slope at reservoir between Tabor Dr and Glenwood Dr Comment
  CAS-BOT-BC348726  Microseris bigelovii J. H. Thomas 1953-5-21 3272 Santa Cruz Sunset Beach State Park 6 Comment
  JEPS21190  Microseris bigelovii J. H. Thomas 1953-5-31 3272 Santa Cruz Sunset Beach State Park 6 Comment
  JEPS21192  Microseris bigelovii J. H. Thomas 1954-5-7 4094 Santa Cruz about 2.2 mi ssw Eagle Rock (on top of ridge between Scott and Mill Creek drainages) 518 Comment
  SD49781  Microseris bigelovii J. H. Thomas 1954-5-7 4094 Santa Cruz On top of ridge between Scott and Mill Creek drainages; about 2.2 miles southsouthwest of Eagle Rock 519 Comment
  UCSC008428  Microseris paludosa Dylan M. Neubauer 2015-4-12 109 Santa Cruz North Marshall Field, University of California Santa Cruz Upper Campus, 1 mi ESE junction Empire Grade & Smith Grade, Santa Cruz Mtns, SnFrB 356 Comment
  RSA119159  Microsteris gracilis subsp. humilis John H. Thomas 1950-4-11 1516 Santa Cruz Near Bielawski Lookout Station 1006 Comment
  JEPS3774  Mimulus androsaceus V. F. Hesse 1944-4-24 425 Santa Cruz Ben Lomond sand hills Ben Lomond 106 Comment
  RSA305764  Mimulus aurantiacus var. aurantiacus James R. Shevock 1971-2-28 707 Santa Cruz Hwy 9, Santa Cruz county 610 Comment
  UC1063410  Mimulus aurantiacus var. aurantiacus W. W. Akey 1935-7-2 101 Santa Cruz near junction of Bates Creek and Grover Gulch; New Almaden Quadrangle Comment
  UC1063412  Mimulus aurantiacus var. aurantiacus W. W. Akey 1935-7-2 96 Santa Cruz 1 1/2 mi w Aptos; Capitola Quadrangle Comment
  JEPS3658  Mimulus congdonii V. F. Hesse 1951-2-20 685 Santa Cruz near Jamison Creek 266 Comment
  JEPS3659  Mimulus congdonii V. F. Hesse 1951-3-11 697 Santa Cruz near Jamison Creek 274 Comment
  JEPS3654  Mimulus douglasii V. F. Hesse 1952-4-26 918 Santa Cruz 3 mi from Boulder Creek (near Jamison Creek) 259 Comment
  UCSC007562  Mimulus floribundus Randall Morgan 1988-6-19 1259 Santa Cruz Soquel Creek, below Hester Cr. Comment
  UCSB10389  Mimulus guttatus Hesse, V. 1953-5-28 Santa Cruz Summit Road near Bear Creek Summit 762 Comment
  JEPS82780  Mimulus guttatus subsp. arenicola Roy E. Buck, James A. West 1983-6-5 325 Santa Cruz approx. 17 mi nw Santa Cruz (s fork of Gulch #1, H-H Ranch, between California 1 and Swanton Rd., se of Greyhound Rock and w and nw of old Seaside School, Swanton); H-H Ranch 85 Comment
  UCSC005821  Mimulus moschatus Randall Morgan 1994-7-20 2291 Santa Cruz Aptos, W end of White Comment
  JEPS6071  Mimulus pilosus V. F. Hesse 1954-6-3 1289 Santa Cruz sw Eagle Rock (n end of mt.); Ben Lomond Mountain 701 Comment
  JEPS6077  Mimulus pilosus V. F. Hesse 1954-7-2 1316 Santa Cruz sw Eagle Rock (n end of mt.); Ben Lomond Mountain 701 Comment
  UCSC006164  Mimulus rattanii Randall Morgan 1983-7-4 s.n. Santa Cruz North base of Lonestar Ridge B (see Felton Area 18 supplements) Comment
  CAS-BOT-BC174620  Minuartia californica J. H. Thomas 1955-3-21 4719 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC174621  Minuartia californica John H. Thomas 1956-3-17 5535 Santa Cruz Northern end of Hilton Airport, open areas between highway and aistrip 243 Comment
  UCSC006111  Minuartia californica Randall Morgan 1991-5-3 1903 Santa Cruz Scotts Valley, Casa Way Comment
  UCSC008471  Minuartia pusilla var. diffusa Randall Morgan 2013-5-4 5523 Santa Cruz Top of sandy cutbank, east side of railroad tracks, south of Zayante School Road, north of Zayante Fire Station Comment
  UCSC003445  Modiola caroliniana Randall Morgan 2001-4-28 3723 Santa Cruz Bonny Doon, Mills property near Laguna Creek Comment
  SEINET10961422  Monardella antonina subsp. antonina A. Graff 1993-7-3 Graff 80 Santa Cruz Ben Lomond, Quail Hollow Reserve. Take the trail that heads north from the turnout on Quail Hollow Rd., found .4 miles before the entrance to Quail Hollow Reserve, if you're coming from Glen Arbor Rd. Monardella antonina is on a rise in a clearing on the right side of the trail as it nears the summit. Need permission from Reserve to collect. Surrounded by Quercus agrifolia, Pinus ponderosa, Baccharis pilularis, Ceanothus sp., with Pteridium aquilinum var. pubescens, Mimulus aurantiacus, Achillea millefolium, Clarkia affinis, Lupinus sp., Madia sp., grasses. Bombus sp. Comment
  UCD125062  Monardella breweri John H. Thomas 1956-6-24 6016 Santa Cruz near summit of Quail Hollow Road. Comment
Read comments Aug 8 2019
  SD49782  Monardella sinuata subsp. nigrescens John H. Thomas 1956-6-24 6016 Santa Cruz Near summit of Quail Hollow Road. 305 Comment
  SEINET10582133  Monardella undulata A. Graff 1993-7-4 Graff 97 Santa Cruz South Ridge, Felton. On the ridge and south-facing slope. Locally abundant. With Arctostaphylos sp., Eriogonum nudum var. decurrens, Lotus scoparius, Lupinus sp., Eschscholtzia californica, Pteridium aquilinum var. pubsecence, Anaphalis margaritacea, Orthocarpus sp., Calyptridium umbellatum, grasses. End of bloom. Comment
  SEINET10582134  Monardella undulata A. Graff 1993-7-4 Graff 98 Santa Cruz South Ridge, Felton. On the ridge and south-facing slope. Locally abundant. With Arctostaphylos sp., Eriogonum nudum var. decurrens, Lotus scoparius, Lupinus sp., Eschscholtzia californica, Pteridium aquilinum var. pubsecence, Anaphalis margaritacea, Orthocarpus sp., Calyptridium umbellatum, grasses. End of bloom. Comment
  CAS-BOT-BC214137  Monardella villosa John H. Thomas 1950-6-5 1947 Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  CHSC111061  Monardella villosa A. C. Sanders 2011-7-1 39728 Santa Cruz Outer South Coast Range; Santa Cruz Mountains: Eureka Canyon Rd., 8.75 miles above Corralitos. Steep S-facing cliff, dry and exposed, above road near ridge top. 555 Comment
  RSA789512  Monardella villosa A. C. Sanders 2011-7-4 39790 Santa Cruz China Grade Rd. 2.2 miles north of Hwy 236, north edge of road, opposite Big Basin St. Park and almost on San Mateo Co. line, 8.25 miles NW (317 deg ) of Boulder Creek, at junction to Boy Scout camp road 688 Comment
  OBI77167  Monardella villosa subsp. franciscana Jim West 2013-1-22 s.n. Santa Cruz Scotts crk/near Casa verde 70 Comment
  RSA131009  Monardella villosa subsp. villosa W. R. Dudley 1897-6-26 s.n. Santa Cruz By RR near Twin Oaks Ranch below Eccles Comment
  UC615510  Monardella villosa subsp. villosa Beryl O. Schreiber 1932-6-3 322 Santa Cruz Near Felton Comment
  SEINET10582215  Monardella villosa subsp. villosa A. Graff 1993-7-3 Graff 84 Santa Cruz Ben Lomond, Quail Hollow Reserve. Take the trail that heads north from the turnout on Quail Hollow Rd., found .4 miles before the entrance to Quail Hollow Reserve, if you're coming from Glen Arbor Rd. Monardella antonina is on a rise in a clearing on the right side of the trail as it nears the summit. Need permission from Reserve to collect. Surrounded by Quercus agrifolia, Pinus ponderosa, Baccharis pilularis, Ceanothus sp., with Pteridium aquilinum var. pubescens, Mimulus aurantiacus, Achillea millefolium, Clarkia affinis, Lupinus sp., Madia sp., grasses. Bombus sp. Comment
  POM256991  Monolopia gracilens Ethel Crum 1939-5-7 2090 Santa Cruz Upper slopes of San Lorenzo Canyon, 9 miles north of Boulder Creek 457 Comment
  SEINET11810306  Monolopia gracilens M. E. Jones 1881-1 2333 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC444963  Montia fontana J. H. Thomas 1954-3-5 3767 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-BC444979  Montia fontana John H. Thomas 1958-3-1 7041 (0) Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  JEPS89199  Montia fontana Roy E. Buck, James A. West 1983-6-5 329 Santa Cruz approx. 17 mi nw of Santa Cruz (H-H Ranch located between Cal. 1 (Cabrillo Hwy) and Swanton Road, se of Greyhound Rock and w and nw of old seaside school, Swanton); H-H Ranch 109 Comment
  RSA181242  Montia fontana John H. Thomas 1956-3-17 5544 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 244 Comment
  UCSC010617  Montia fontana Dylan M. Neubauer 2016-3-3 s.n. Santa Cruz (SnFrB) Lucilles Court Meadow, 2.34 air-miles nw Boulder Creek, .13 air-mile ene junction Hwy 236 and Jamison Creek Road 257 Comment
  CAS-BOT-BC444975  Montia fontana John H. Thomas 1954-1-2 3721 Santa Cruz Santa Cruz Peninsula. At Hilton Airport 243 Comment
  UCSC007331  Montia fontana Randall Morgan 1989-3-29 1394 Santa Cruz Santa Cruz, Comment
  UC2049892  Morella californica H. W. Johansen 1958-6-7 156 Santa Cruz Big Basin State Park. Comment
  UCR186379  Muehlenbeckia complexa A. C. Sanders 2007-6-23 34217 Santa Cruz Central Coast, Santa Cruz, cliffs on the east side of the mouth of the San Lorenzo River, downstream of the RR trestle 3 Comment
  SBBG25117  Muilla maritima D. Myrick 1966-6-10 1435 Santa Cruz off Empire Grade ca. 4 mi N of Santa Cruz Comment
  CAS-BOT-BC515668  Muscari botryoides J. H. Thomas 1961-3-30 9032 Santa Cruz About 1 mile below Saratoga Summit 609 Comment
  RSA133669  Myosotis latifolia John H. Thomas 1950-5-14 1899 Santa Cruz At Sycamore Grove Camp, near Santa Cruz. Near the San Lorenzo River. Comment
  UCD14967  Myosotis latifolia Eva Kurth 1977-4-1 156 Santa Cruz California, Santa Cruz Co.; along Swanton Road (off of Highway 1), about 1.0 mile northwest of the town of Swanton; Comment
  RSA769832  Myosurus minimus David J. Keil 1988-5-3 20559 Santa Cruz Swanton Ranch. Recently flooded area near margin of freshwater marsh, just east of Highway 1. Comment
  CAS-BOT-BC101790  Myrica californica R. L. Pendleton 1908-1 s.n. Santa Cruz Big Basin Comment
  RSA0009583  Myrica californica Marcus E. Jones 1881-7-4 2351 Santa Cruz Santa Cruz. Comment
  UC1133218  Nassella pulchra R. C. Wilson 1935-4-24 198 Santa Cruz 1 mi ne Table Rock; Santa Cruz Quadrangle Comment
  UCSC007051  Nassella pulchra A. Searcy 2009-4-23 9 Santa Cruz Santa Cruz, UCSC, East Field, ~0.5km below east field house/soccer field Comment
  CHSC112150  Nassella tenuissima Dean Wm. Taylor 2013-10-21 21455 Santa Cruz Santa Cruz; East Cliff Drive near the intersection with 37th Avenue; TRS unsectionized. 3 Comment
  CAS-BOT-BC60512  Nasturtium officinale John H. Thomas 1961-5-13 9355 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2-3 miles inland. Comment
  UCSC008541  Nasturtium officinale Jarid Kroes 2014-5-4 1 Santa Cruz Santa Cruz, 1156 High Street, UC Santa Cruz, north of arboreum; 0.66 km 68.97 degrees from sinkhole at the lower quarry Comment
  UCR229115  Navarretia A. C. Sanders 2011-7-2 39758 Santa Cruz Outer South Coast Range; Santa Cruz Mountains, Buzzard Lagoon Rd. 0.47 mi. NW of upper end of Eureka Canyon Rd, at sharp bend just below boundary of Nisene Marks State Park 636 Comment
  UCD48342  Navarretia atractyloides Lewis S. Rose 1962-7-18 62073 Santa Cruz Ben Lomond, sandy slopes. 76 Comment
  RSA562602  Navarretia hamata subsp. parviloba Alva Day, Diana Lusk 1992-6-30 92 -1 Santa Cruz NE of Felton, E. Zayante Creek Road, near Olympia (sand) Quarry and train tracks, across from Trout Farm. Comment
  UC1619938  Navarretia hamata subsp. parviloba Alva G. Day, Diana Lusk 1992-6-30 92 -1 Santa Cruz ne of Felton (E. Zayante Creek Road, near Olympia Quarry and the train tracks); E. Zayante Creek Road Comment
  UCSC010912  Navarretia mellita R. Morgan 2014-6-4 4213 Santa Cruz On way to Buzzard Lagoon, Forest of Nisene Marks State Park Comment
  RSA271700  Navarretia squarrosa Jane Turner, Francis M. Ball 1962-7-7 1072 Santa Cruz Highway 1, ca. 7 miles north of Davenport Comment
  UCR66596  Navarretia squarrosa F. W. Peirson 1925-8-3 6331 Santa Cruz San Lorenzo River, about 1 mile from Boulder Comment
  UCSC004007  Navarretia squarrosa Randall Morgan 2000-7-9 3642 Santa Cruz Legoland, Rodeo Gulch ridge Comment
  UCSC005067  Nemophila Randall Morgan 1990-3-27 1727 Santa Cruz Scotts Valley, Tingey prop, Bean Cr Rd, Scotts Valley Comment
  JEPS82572  Nemophila heterophylla James A. West 1983-3-28 30 .2 Santa Cruz mouth Graveyard Gulch , mouth Graveyard Gulch (Scott Creek Watershed) Comment
Read comments Feb 24 2013
  UCSC005047  Nemophila menziesii var. atomaria Randall Morgan 1989-4-20 1551 Santa Cruz Scotts Valley, "Glamud Estates" site, Scotts Valley Comment
  CAS-BOT-BC219507  Nemophila parviflora J. H. Thomas 1953-3-27 2927 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast 45 Comment
  JEPS1907  Nemophila parviflora W. L. Jepson 1896-6-20 21130 Santa Cruz Soquel Creek , Soquel Creek (Santa Cruz Mts.) Comment
  JEPS81538  Nemophila parviflora R. Doug Stone, Roy E. Buck, James A. West 1982-5-13 471 Santa Cruz approx. 17 mi nw Santa Cruz (H-H Ranch, Swanton Rd 0.3 mi e of jct <w/>Last Chance Road, btw Calif 1 and Swanton Road, se of Greyhound Rock, w and nw of Old Seaside School); nw of Santa Cruz, H-H Ranch, se Greyhound Rock 121 Comment
Read comments Jan 10 2013
  JEPS83449  Nemophila pedunculata R. A. Morgan and J. A. West 1986-10-10 4 Santa Cruz se end of Scott Creek Beach mouth Molino Creek, se end Scott Creek Beach (nw-facing disturbed sand dune at mouth Molino Creek) Comment
  UCSC005045  Nemophila pedunculata Randall Morgan 1990-4-11 1732 Santa Cruz Scotts Valley, Santa's Village meadow, Scotts Valley Comment
  UCSC005069  Nemophila pedunculata Randall Morgan 1990-2-26 1720 Santa Cruz Scotts Valley, Santa's Village meadow, Scotts Valley Comment
  UCSC007115  Nemophila pedunculata Randall Morgan 1988-5-6 1169 Santa Cruz Scotts Valley, Bean Creek Road Comment
  UCSC007579  Nemophila pedunculata Randall Morgan 1993-12-27 2131 Santa Cruz Scotts Valley, Bean Creek Rd Comment
  UC483467  Nicotiana acuminata var. multiflora W. R. Dudley 1907-9-19 Santa Cruz near Santa Cruz Railway crossing (Pajaro River); Pajaro River Comment
  UCR214378  Notholithocarpus densiflorus A. C. Sanders 2010-6-26 38460 Santa Cruz Coast Range; Santa Cruz Mountains, Trout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk roads 258 Comment
  JEPS24278  Nuttallanthus texanus J. H. Thomas 1950-4-16 1607 Santa Cruz Sunset Beach State Park Comment
  POM355629  Oenothera elata subsp. hirsutissima H. L. Bauer 1930-8-15 s.n. Santa Cruz Santa Cruz Mountains. Comment
  UC1122257  Oenothera elata subsp. hirsutissima W. W. Akey 1935-7-2 97 Santa Cruz 1 1/4 mi w Aptos; Capitola Quadrangle Comment
  UCSC000492  Oenothera hookeri subsp. hookeri Charisse Bickford 1978-7-30 s.n. Santa Cruz along sidewalk outside of fence fence - Boulder Creek Comment
  SEINET10731917  Opuntia littoralis Otto Tittmann Tittmann s.n. Santa Cruz Santa Cruz Island Comment
  RSA176968  Ornithopus sativus John H. Thomas 1964-6-2 10406 Santa Cruz About 3 miles from Felton toward Santa Cruz along Graham Hill Road. Comment
Read comments Dec 3 2010
  SJSU682  Ornithopus sativus S. Bertoletti 1941-5-28 Santa Cruz along Graham Hill Rd c. 1 mi SE of Felton Comment
  UCSC005401  Orobanche Randall Morgan 1995-5-27 2670 Santa Cruz Hidden Valley S. of Freedom Blvd Comment
  UCD123202  Orobanche fasciculata Bijan Dehgan 1968-5-4 s.n. Santa Cruz north of Botany Boon. 60 Comment
  CDA42044  Orobanche fasciculata T. C. Fuller 1968-5-1 16895 Santa Cruz Santa Criz Mountains, north of Loma Prieta Rd. 0 Comment
  JEPS18418  Orobanche pinorum Rimo Bacigalupi (with Vesta F. Hesse and Joe Anderson) 1957-7-3 6025 Santa Cruz On Harmon Ranch property, along San Lorenzo River Road north of Boulder Creek (3.4 miles north of junction of Big Basin Road, in heart of Boulder Creek), just north of Camp Campbell, San Jose, YMCA Camp for crippled children. Comment
  CAS-BOT-BC238403  Orthocarpus Charles Piper Smith 1922-5-13 3526 Santa Cruz Riverside to Casino Comment
  UCSC003262  Orthocarpus L. Amidon, Cain 1975-5-16 33 Santa Cruz Henry Cowell Redwoods State Park, near campground Comment
  UCSC003263  Orthocarpus L. Amidon, Cain 1975-5-16 33 Santa Cruz Henry Cowell Redwoods State Park, near campground Comment
  SEINET12270180  Orthocarpus densiflorus E. E. Stanford 1927-1 178 Santa Cruz near Stockton Comment
  RSA187224  Orthocarpus purpurascens var. latifolius John H. Thomas 1953-5-2 3095 Santa Cruz Sunset Beach State Park. 6 Comment
  UCSC005193  Oxalis Randall Morgan 2006-7-30 4717 Santa Cruz Santa Cruz, Old demolished Mexican Barrio in "Beach Flats" just insland of Santa CruzBoardwalk Comment
  UCSC002929  Oxalis laxa Roberta Hanna 1980-6-3 s.n. Santa Cruz Santa CruzCampus 259 Comment
  UCSB12148  Oxalis oregana Coykendall, Mary 1961-3-30 Santa Cruz 5.9 mi south of Santa Cruz County Line on State 9; Santa Cruz Mts. 426 Comment
  UCSC002925  Oxalis oregana Chris Shelton 1980-6-10 4 Santa Cruz Santa Cruz, Red Hill Road, UCSC 244 Comment
  UCSC003275  Oxalis oregana Liz Amidon 1975-4-4 28 Santa Cruz Henry Cowell Redwoods State Park Henry Cowell Redwoods State Park (capmpground exit off Graham Hill road. Redwood area Eagel Creek Trail.) Comment
  UCSC003277  Oxalis oregana Unknown 1974-11-14 32 Santa Cruz Shaded Hill-side, above Powder Mill Creek. above Powder Mill Creek - Henry Cowell Redwoods State Park Comment
  RSA127117  Oxalis pes-caprae John H. Thomas 1959-4-4 7655 Santa Cruz About 4.5 miles NW of Davenport along the coast. 30 Comment
  UCSB16239  Oxalis pes-caprae Flath, Carol 1963-4-11 Santa Cruz Just off Valentia Road, 2 miles east of Rob Roy Junction and U.S. Highway 1, 10 miles south of Santa Cruz 30 Comment
  RSA136194  Panicum acuminatum var. acuminatum John H. Thomas 1950-5-28 1926 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 244 Comment
  UC1187052  Panicum acuminatum var. acuminatum V. F. Hesse 1956-5-26 1907 Santa Cruz San Vicente road on flat near Warnelli Ranch; San Vicente Raod near Warnelli ranch 548 Comment
  UCSC004939  Panicum capillare Ken Kellman 1998-9-12 1605 Santa Cruz Felton, Henry Cowell Redwoods State Park, San Lorenzo River below Big Rock Hole Comment
  UCSC005187  Panicum capillare Randall Morgan 2006-9-1 4735 Santa Cruz Aptos, Aptos High School Comment
  UCSC007275  Panicum capillare Randall Morgan 1993-11-1 2130 Santa Cruz Santa Cruz, On mud at S end of UCSC Arboretum Reservoir Comment
  RSA0049644  Pelargonium grossularioides Dean Wm. Taylor 2012-6-21 21255 Santa Cruz [Unspecified] Comment
  UC1187055  Pellaea andromedifolia V. F. Hesse 1961-1-12 2900 Santa Cruz ca. 2 mi w Felton 457 Comment
  CAS-BOT-BC71481  Pellaea mucronata J. H. Thomas 1950-5-6 1802 Santa Cruz About 2.5 miles up Boulder Creek from town of Boulder Creek Comment
  JEPS3779  Penstemon rattanii var. kleei V. F. Hesse 1943-9-2 366 Santa Cruz w Felton (summit of Ben Lomond Mountain); Summit Ben Lomond Mountain, w of Felton 609 Comment
  JEPS3878  Penstemon rattanii var. kleei V. F. Hesse 1944-6-12 485 Santa Cruz w Felton (summit Ben Lomond Mountain); Summit Ben Lomond Mountain, w of Felton 609 Comment
  POM160593  Penstemon rattanii var. kleei Lester Rowntree 1929-6-19 s.n. Santa Cruz Santa Cruz Mountains Comment
  SD77339  Penstemon rattanii var. kleei Francis W. Pennell 1940-6-29 26025 Santa Cruz ridge of Ben Lomond 609 Comment
  UC552474  Penstemon rattanii var. kleei Herbert Stockton Native Plant Nursery 1936-6-29 Santa Cruz Watsonville Comment
  JEPS89365  Pentachaeta alsinoides Dean W. Taylor 1988-5-29 9684 Santa Cruz ca. 0.6 mi. s.-s.w. of Empire Grade Rd. at point 1123 (upper end of Peasley Gulch (Gray Whale Ranch property)); Santa Cruz Mts., Felton 7 1/2 Quad., Peasley Gulch Comment
  CAS-BOT-BC330504  Pentachaeta bellidiflora Roxana S. Ferris 1920-4-27 1985 Santa Cruz Santa Cruz Peninsula, in grade between Scott and Waddell Cr. 121 Comment
  HSC1092  Pentagramma triangularis W. R. Supernaugh, Jr. 1965-4-16 49 Santa Cruz 3 mi. S of Scott Valley on Glen Canyon Rd. Comment
  RSA0060237  Pentagramma triangularis Marcus E. Jones 1881-6-21 s.n. Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC70271  Pentagramma triangularis subsp. triangularis Marcus E. Jones 1881-6-21 2206 Santa Cruz Santa Cruz Comment
  JEPS81492  Perideridia gairdneri subsp. gairdneri Roy E. Buck and James A. West 1982-7-4 56 Santa Cruz in coastal prairie bet. Gulch #2 watershed and Gulch #4 watershed (ranch located between CA Hwy 1 (Cabrillo Hwy) and Swanton Rd., approx. 17 mi nw of Santa Cruz); H-H Ranch 121 Comment
  JEPS85132  Perideridia gairdneri subsp. gairdneri Roy E. Buck 1987-7-16 804 Santa Cruz West Marshall Field University of California <at> Santa Cruz campus (sw of Empire Grade near nw corner of campuse, ca 2.7 air km ssw of confluence of Gold Gulch drainage and San Lorenzo River) 341 Comment
  SD129698  Perideridia gairdneri subsp. gairdneri Roy E. Buck 1987-7-16 804 Santa Cruz UC Santa Cruz campus, west Marshall Field, SW of Empire Grade near NW corner of campus, ca. 2.7 air km SSW of confluence of Gold Gulch Drainag 334 Comment
  JEPS85130  Perideridia kelloggii Roy E. Buck 1987-7-10 803 Santa Cruz 2 air km wnw Soquel (near top of wnw-facing slope above Thurber Lane, s of end of upper Winkle Ave., ca 3.8 air km n of Corcoran Lagoon (e end)) 91 Comment
  CAS-BOT-BC413624  Persicaria amphibia Beatrice Howitt 1960-9-29 s.n. Santa Cruz West of Watsonville, about 1 1/2 miles from the ocean Comment
  CAS-BOT-BC413625  Persicaria amphibia Ida Hayward 1928-8-4 s.n. Santa Cruz Watsonville Junction Lagoon, Watsonville Comment
  CAS-BOT-BC413629  Persicaria amphibia W. R. Dudley 1901-9-1 s.n. Santa Cruz Santa Cruz Peninsula. Mouth of Waddell Creek Comment
  CAS-BOT-BC413793  Persicaria lapathifolia W. R. Dudley 1909-9-18 s.n. Santa Cruz Santa Cruz - Watsonville Rd Comment
  CAS-BOT-BC419159  Persicaria maculosa Elsie Zeile 1910-6-10 s.n. Santa Cruz Brookdale Comment
  CAS-BOT-BC419410  Persicaria punctata J. H. Thomas 1953-10-24 3634 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county Comment
  CAS-BOT-BC419411  Persicaria punctata Ida Hayward 1927-8-21 s.n. Santa Cruz Pajaro River, Watsonville Comment
  CAS-BOT-BC330280  Petasites frigidus var. palmatus W. H. Rich 1912-3-1 s.n. Santa Cruz Santa Cruz Peninsula; Swanton Comment
  OBI15580  Petasites frigidus var. palmatus Allan Aldrich 1964-2-16 6 Santa Cruz Santa Cruz Mts off old San Jose hwy and Olsen Rd on bank of Soquel crk Comment
  UCSC005124  Petrorhagia Randall Morgan 1995-4-15 2189 Santa Cruz Loma Prieta Dr Comment
  JEPS82792  Phacelia californica Roy E. Buck and James A. West 1983-5-29 304 Santa Cruz along sw side of ck. H-H Ranch, Scott Ck. (along horse trail approx. halfway bet. Scott Ck. Bridge on Swanton Rd and Mill C. confluence, ranch approx 17 mi nw of Santa Cruz) 22 Comment
  UC1069243  Phacelia distans R. C. Wilson 1935-5-9 231 Santa Cruz s end of Scott Valley Santa Cruz Quadrangle Comment
  RSA29758  Phacelia douglasii L. S. Rose 1939-5-5 39108 Santa Cruz Three miles southeast of Boulder Creek. 457 Comment
  SEINET5760587  Phacelia douglasii H. S. Yates 1935-5-7 5253 Santa Cruz Between Scott Valley and Felton Comment
  UCSC003485  Phacelia douglasii Randall Morgan 1991-4-27 1880 Santa Cruz Zayante, South Ridge Comment
  RSA131971  Phacelia malvifolia John H. Thomas 1960-4-12 8586 Santa Cruz About 1 mile inland from the mouth of Waddell Creek. 30 Comment
  UCD120674  Phacelia ramosissima Joseph M. DiTomaso 1976-5-6 483 Santa Cruz Sunset Beach. Comment
  POM202468  Phacelia rattanii L. S. Rose 1933-6-20 33236 Santa Cruz Ben Lomond Comment
  UCSC010812  Phalaris R. Morgan 2004-7-23 4243 Santa Cruz Watsonville, Ohlone Parkway. Comment
  CAS-BOT-BC250663  Phalaris minor J. H. Thomas 1950-6-10 s.n. Santa Cruz Pajaro River at Watsonville Bridge Comment
  UCSC003365  Phalaris minor Randall Morgan 2001-5-23 3734 Santa Cruz Soquel, ridge above Rodeo Gulch Road, Soquel Comment
  RSA119570  Phyllospadix torreyi W. R. Dudley 1893-7-13 s.n. Santa Cruz Santa Cruz. Comment
  SJSU1299  Phyllospadix torreyi C. W. Sharsmith 1952-11-23 6002 Santa Cruz near Davenport Landing Comment
  UCSC008308  Phytolacca americana Tim Hyland 2012-11-9 s.n. Santa Cruz Felton, Just upstream of covered bridge, San Lorenzo River 104 Comment
  UCSC005648  Pickeringia montana M. F. Wilson 1985-5-11 s.n. Santa Cruz Santa Cruz, UC Santa Cruzcampus, vicinity of North Remote parking lot Comment
  CAS-BOT-BC206958  Pickeringia montana var. montana Max Kruse 1945-8-15 s.n. Santa Cruz Hills above Big Basin Comment
  CAS-BOT-BC206964  Pickeringia montana var. montana J. H. Thomas 1953-7-14 3449 Santa Cruz About 1.5 miles south of Bielawski Lookout as measured by the road. 701 Comment
  CAS-BOT-BC206965  Pickeringia montana var. montana J. H. Thomas 1953-7-14 3449 Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  SDSU17306  Pickeringia montana var. montana Michael G. Simpson, C. Matt Guilliams, Kristen Hasenstab, & Michael Silveira 2007-5-30 2852 Santa Cruz Dirt service road to Eagle Rock, ca. 0.17 west-southwest of peak, ca. 0.1 mile west of Big Basin Redwood State Park boundary. 724 Comment
  UCR143944  Picris echioides T. B. Salvato, Lia V. DeMarco 2003-4-10 161 Santa Cruz Central Coast, north side of Monterey Bay, U.C. Santa Cruz Campus. Upper end of campus between Cowell College and the main library 213 Comment
  CAS-BOT-BC78316  Pinus attenuata Volney Rattan May s.n. Santa Cruz Coast Ranges, near Santa Cruz Comment
  OBI3282  Pinus attenuata Neil Havlik 1969-5-18 448 Santa Cruz On ridge above Scott Crk, about 1 mi N of Swanton Comment
  NY42656  Pinus attenuata J. B. Walker 1994-8-13 900 Santa Cruz This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCSC009870  Pinus attenuata Brian, Eileen Keelan 2007-1-7 1254 Santa Cruz Bracken Brae; Central part of sand hills opening 950 Comment
  MACF014875  Pinus cembroides Keil; Pinkava; Lewis; Lehto 1967-10-6 10014 Santa Cruz Sycamore Canyon Comment
  CAS-BOT-BC79073  Pinus ponderosa W. R. Dudley 1904-4-17 s.n. Santa Cruz above Tuxedo Comment
  CDA33408  Pinus ponderosa D. G. Kelch, David Gernandt, Steffi Ickert-Bond, Yingli Guo 2011-4-22 11 .165 Santa Cruz Bonny Doon. Martin Rd. Comment
  RSA176445  Pinus ponderosa Roxana S. Ferris, Ira L. Wiggins 1930-11-8 5089 Santa Cruz Near Bonny Doon, Santa Cruz Mountains. Comment
  SD60162  Pinus ponderosa Roxana S. Ferris, Ira L. Wiggins 1930-11-8 5089 Santa Cruz Santa Cruz Mountains, near Bonny Doon Comment
  UC1203481  Pinus ponderosa N. T. Mirov July, 1953 Santa Cruz near Felton; Santa Cruz Mountains, Hellenthal Ranch Comment
  CAS-BOT-BC80013  Pinus radiata John Thomas Howell 1933-4-9 10989 Santa Cruz [Ano] Ano Nuevo pines, n. Santa Cruz Co. Comment
  CAS-BOT-BC80014  Pinus radiata J. H. Thomas 1950-3-19 1309 Santa Cruz Near intersection of Coast Highway and road to Swanton, about 1 mile south-east of mouth of Waddell Creek 30 Comment
  RSA720774  Pinus radiata John Silba 2004-12-29 426 Santa Cruz Bonnie Doon, in woodland near residence of Mrs. Marilyn Hummel. Martin Road. 427 Comment
  SEINET4013299  Pinus radiata J. A. Knoblauch 1972-1 313 Santa Cruz Big Basin Redwood State Park. Ca. 20 miles W. of Saratoga onCalifornia 9. Redwood. 609 Comment
  UCSC003804  Pinus radiata Unknown 1961-1-7 7 Santa Cruz Branciforti Creek Comment
  JEPS81490  Piperia michaelii Roy E. Buck and James A. West 1982-7-4 58 Santa Cruz approx 17 mi nw Santa Cruz (near mouth of Gulch #3, H-H Ranch located between CA Hwy 1 (Cabrillo Highway) and Swanton Road, se of Greyhound Rock) 76 Comment
  RSA138106  Piperia transversa Richard Mallory 1954-7-1 234 Santa Cruz Big Basin Redwood State Park, Middle Ridge Fire Road 0.5 mile north Gazos Creek Road 457 Comment
  UCSC008332  Piperia unalascensis Randall Morgan 1990-5-11 1805 Santa Cruz North facing coastal bluff in a gully near Greyhound Rock on inland side of SR 1 Comment
  UCSC008641  Plagiobothrys Randall Morgan 1988-4-15 1131 A Santa Cruz Field to be converted to vineyard, east of Cupp Reservoir, top of Amaya Ridge Road above Soquel 305 Comment
  UCSC004011  Plagiobothrys bracteatus Randall Morgan 2002-5-1 3800 Santa Cruz Shaw property, end of Byers Lane, near Highway 1 and San Andreas Road Comment
  UCSC007597  Plagiobothrys bracteatus Randall Morgan 2010-4-15 4963 Santa Cruz Swanton vicinity Comment
  CAS-BOT-BC228097  Plagiobothrys chorisianus J. H. Thomas 1962-5-8 9855 Santa Cruz About 2 miles N of Boulder Creek along California Highway 9 304 Comment
  JEPS81567  Plagiobothrys chorisianus Roy E. Buck and James A. West 1982-7-11 80 Santa Cruz approx 17 mi nw Santa Cruz (e end of Allium Marsh, H-H Ranch, between CA Hwy 1 (Cabrillo Highway) and Swanton Rd, se of Greyhound Rock, se of Greyhound Rock); Allium Marsh 114 Comment
  UC61142  Plagiobothrys chorisianus W. A. Setchell 1897-4-15 Santa Cruz Santa Cruz Comment
  UCSC003392  Plagiobothrys chorisianus Randall Morgan 2001-5-2 3715 Santa Cruz Pajaro Hills, Rocha Ranch Comment
  UCSC008676  Plagiobothrys chorisianus Randall Morgan 1989-5-29 1392 A Santa Cruz West Side Green Belt/ Moore Creek Uplands, South of University of CaliforniaSanta Cruz Comment
  JEPS90165  Plagiobothrys chorisianus var. chorisianus Dean W. Taylor 1994-4-14 14155 Santa Cruz Wastonville Municipal Airport on the N of airport along Buena Vista Way, ca. 100 feet NW of junction of runway 2-20 and runway 8-26. Airport 121 Comment
  UC1731757  Plagiobothrys chorisianus var. chorisianus Dean W. Taylor 1994-4-14 14155 Santa Cruz Monterey Bay Region, at n end of Wastonville Municipal Airport along Buena Vista Way 100 feet nw of junction of runway 2-20 and runway 8-26 Wastonville Municipal Airport; Monterey Bay Region, Wastonville Municipal Airport 121 Comment
  JEPS83121  Plagiobothrys diffusus Roy E. Buck and James A. West 1983-6-4 317 Santa Cruz on e-facing slope of divide ridge just e ranch rd. (bet. forks of Bifurcate Gulch, ranch located between CA 1 and Swanton Rd, approx. 17 mi nw of Santa Cruz); H-H Ranch 146 Comment
  UCSC008639  Plagiobothrys nothofulvus Randall Morgan 1989-3-25 1360 Santa Cruz Scotts Valley, East of Glenwood Drive, site of "Glenwood Estates" development Comment
  POM71407  Plagiobothrys undulatus Marcus E. Jones 1881-6-30 s.n. Santa Cruz Santa Cruz. Comment
  SJSU1181  Plantago coronopus C. W. Sharsmith 1952-4-27 5923 Santa Cruz N edge of city limits, Santa Cruz Comment
  JEPS81987  Plantago erecta Roy E. Buck and James A. West 1983-4-3 184 Santa Cruz approx 17 miles NW of Santa Cruz, between Forsk of Gulch #1, H-H Ranch, located between Calif Hwy 1 and Swanton Rd, se of Greyhound Rock 85 Comment
  UCSC002503  Plantago erecta Randall Morgan 1989-4-2 1425 Santa Cruz Scotts Valley, south base of Cupcake Hill Comment
  UCSC003536  Plantago erecta Randall Morgan 1989-4-2 3795 Santa Cruz Scotts Valley, south base of Cupcake Hill, Scotts Valley Comment
  UCSC005147  Plantago erecta Randall Morgan 1994-3-14 2158 Santa Cruz Watsonville, Watsonville Airport Comment
  UCSC006129  Plantago erecta Randall Morgan 1995-4-2 2341 Santa Cruz Santa Cruz, Big colony on Comment
  UCSC008722  Plantago erecta Randall Morgan 1989-3-7 1329 Santa Cruz Scotts Valley, Santa's Village Meadow, north of Navarra Drive Comment
  UCSC008723  Plantago erecta Randall Morgan 1989-3-13 1339 Santa Cruz Scotts Valley, Just south of Cupcake Hill Comment
  SDSU1034  Plantago maritima D. F. Howe 1962-7-26 3353 Santa Cruz 37.3 miles north of San Mateo-Sabta Cruz County line. Comment
  CDA6589  Plantago psyllium K. Tweedy 1964-10-8 Santa Cruz Railroad right of way, Olympia area. 0 Comment
  RSA0009854  Plantago subnuda Marcus E. Jones 1881-6-23 227 Santa Cruz Santa Cruz. Comment
  UCSC005568  Platanus racemosa Randall Morgan 1998-12-11 3374 Santa Cruz Santa Cruz, Sycamore Grove, San Lorenzo River Comment
  POM97360  Platystemon californicus var. californicus Marcus E. Jones 1881-6-30 2315 Santa Cruz Santa Cruz. Comment
  JEPS21203  Plectritis brachystemon J. H. Thomas 1955-5-11 5029 Santa Cruz about 2.2 mi s-sw of Eagle Rock (between Scott and Mill Creek drainages) 518 Comment
  JEPS59069  Pleuricospora fimbriolata C. A. Reed 1920-5-26 Santa Cruz Santa Cruz Mountains, Comment
  CAS-BOT-BC458189  Pleuricospora fimbriolata W. R. Dudley 1897-6-2 s.n. Santa Cruz Santa Cruz Peninsula: Above Falls, by trail along West branch, Waddell Creek Comment
  UCSC002522  Poa Randall Morgan 1989-4-10 1464 Santa Cruz Scotts Valley, bare area at south base of Cupcake Hill Comment
  SJSU10473  Poa douglasii S. C. Beedle 1964-5-4 189 Santa Cruz Greyhound Rock c. 9 mi N of Santa Cruz Comment
  RSA34951  Poa howellii V. F. Hesse 1942-4-26 249 Santa Cruz Cool creek canyon, near Boulder Creek 274 Comment
  UCSC006814  Poa howellii Randall Morgan 1989-4-17 1530 Santa Cruz Scotts Valley, Santa Comment
  UCSC007393  Poa howellii Randall Morgan 2007-5-15 4758 Santa Cruz Boulder Creek, Camp Lindblad Boy Scout Camp, ca. 2 miles up Kings Grade Rd. N of Boulder Creek Comment
  RSA34950  Poa kelloggii V. F. Hesse 1942-5-6 257 Santa Cruz Boulder Creek 137 Comment
  CAS-BOT-BC244257  Poa unilateralis C. L. Anderson s.n. Santa Cruz Santa Cruz Peninsula. Santa Cruz Comment
  UCSC006976  Poa unilateralis Randall Morgan 1988-4-10 1110 Santa Cruz Scotts Valley, SW side of Cupcake Hill (+1 plant at NE base) Comment
  RSA0022145  Pogogyne serpylloides V. F. Hesse 1953-6-28 1141 Santa Cruz Bear Creek Canyon, 2 1/2 miles from Boulder Creek 244 Comment
  SD241923  Polygala californica A. C. Sanders 2010-6-26 38478 Santa Cruz Coast Range: Santa Cruz Moutains: Trout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk raods (Laurel 7.5'Q) 185 Comment
  UCR90884  Polygala californica Kathy Harper 1989-5-8 s.n. Santa Cruz Marshall Fields, Empire Grade Road 341 Comment
  UCSC000445  Polygala californica Merle Randall 1930-4-8 s.n. Santa Cruz Top of ridge, sunset trail sunset trail - Big Basin 518 Comment
  UCSC006876  Polygonum hickmanii Randall Morgan 1990-1 Santa Cruz Comment
  POM87758  Polygonum lapathifolium L. R. Abrams 1902-10-13 3035 Santa Cruz Aptos Comment
  CAS-BOT-BC109176  Polygonum paronychia H. E. McMinn 1922-6-24 259 Santa Cruz At Palm Beach - Watsonville. Comment
  SEINET11714022  Polypodium californicum C. L. Anderson n d s.n. Santa Cruz Santa Cruz Comment
  UCSC003295  Polypodium californicum Unknown 1974-11-13 11 Santa Cruz The Forest of Nisene Marks, Aptos, California. 150ft. from roads end near trail head in the lower central portion of Hinkley Basin. in the lower central portion of Hinkley Basin. - The Forest of Nisene Marks, Aptos, California. Comment
  CAS-BOT-BC76896  Polypodium calirhiza Miss. M. E. B. Norton s.n. Santa Cruz Santa Cruz Mts. Comment
  SEINET10593586  Polypogon maritimus E. E. Stanford 1927-6-14 Stanford 531 Santa Cruz Coast near Santa Cruz Comment
  CAS-BOT-BC237384  Polypogon monspeliensis J. H. Thomas 1949-10-23 1176 Santa Cruz Along coast at W end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC237385  Polypogon monspeliensis J. H. Thomas 1949-10-23 1177 Santa Cruz Along coast at W end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC237389  Polypogon monspeliensis C. L. Anderson No date on label s.n. Santa Cruz Santa Cruz Comment
  OBI60024  Polypogon monspeliensis Larry Kelly 1991-6-22 437 Santa Cruz Soquel Demonstration State forest off of Highland Ave. Comment
  CAS-BOT-BC72163  Polystichum californicum Mrs. Anna G. Blaisdell s.n. Santa Cruz Santa Cruz Mts. Comment
  CAS-BOT-BC72237  Polystichum dudleyi Marcus E. Jones 1881-6-21 2941 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC72243  Polystichum dudleyi V. F. Hesse 1951-8-10 759 Santa Cruz San Lorenzo River Bank at Rincon, near Santa Cruz 30 Comment
  CAS-BOT-BC72244  Polystichum dudleyi V. F. Hesse 1951-8-10 760 Santa Cruz San Lorenzo River Bank at Rincon, near Santa Cruz 38 Comment
  CAS-BOT-BC72247  Polystichum dudleyi Dr. L. C. Anderson s.n. Santa Cruz Santa Cruz Comment
  UC399315  Polystichum dudleyi Dr. C. L. Anderson 1877-1 233 Santa Cruz Santa Cruz Comment
  UC71320  Polystichum dudleyi Miss M. M. Knapp 1880-1 Santa Cruz Santa Cruz Mts. Comment
  UCSC010348  Polystichum dudleyi Randall Morgan 1981-12-7 s.n. Santa Cruz Mattos Gulch Comment
  CAS-BOT-BC76796  Polystichum imbricans subsp. curtum W. R. Dudley s.n. Santa Cruz Santa Cruz Peninsula - Santa Cruz Mts. Comment
  CAS-BOT-BC76799  Polystichum imbricans subsp. curtum V. F. Hesse 1960-3-20 2761 Santa Cruz Boulder Creek 182 Comment
  SEINET6744714  Polystichum imbricans subsp. curtum Marcus E. Jones 1881-1 2207 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC76772  Polystichum imbricans subsp. imbricans Lemmon 1881-5-1 s.n. Santa Cruz Santa Cruz Comment
  RSA693314  Polystichum munitum Anonymous 1894-2-24 s.n. Santa Cruz Santa Cruz Mtns. Comment
  SD9756  Polystichum munitum Mrs. F. H. Fellows 1896-1 Santa Cruz Santa Cruz Comment
  UCSC002944  Polystichum munitum Philip Haymond 1980-10-29 7 Santa Cruz Santa Cruz 200 Comment
  UCSC003299  Polystichum munitum L. Amidon, C. Rutherford 1974-10-12 2 Santa Cruz Old San Jose road in Soquel to Olive Springs road and enter park by an old logger's road. up this road about 1 mile. in northwest part of park in the lower west Hinkley basin - The Forest of Nisene Marks, Aptos, California. 457 Comment
  UCSC003304  Polystichum munitum Unknown 1974-11-14 38 Santa Cruz On Powder Mill Creek - Henry Cowell Redwoods State Park Comment
  UCSC007198  Polystichum munitum O. Johnson 2011-1-21 2 Santa Cruz Santa Cruz, Cave Gulch, directly below Kresge College, UCSC Comment
  CAS-BOT-BC105504  Populus trichocarpa C. A. Reed 1920-2-1 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC105505  Populus trichocarpa C. A. Reed 1920-2-1 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC105509  Populus trichocarpa W. R. Dudley 1893-5-6 s.n. Santa Cruz Near Felton - Santa Cruz Peninsula Comment
  UC723809  Populus trichocarpa Joseph Andorfer Ewan 1934-10-27 9073 Santa Cruz Ben Lomond Comment
  UCSC008908  Populus trichocarpa Randall Morgan 1981-12-1 s.n. Santa Cruz Corralitos Creek at Varni Road Comment
  CAS-BOT-BC267139  Potamogeton foliosus Ida Hayward 1928-7-27 s.n. Santa Cruz Pajaro River below guage bridge, Watsonville Comment
  CAS-BOT-BC454016  Potamogeton pectinatus W. R. Dudley 1908-10-11 s.n. Santa Cruz Kelley's Lake, Watsonville Comment
  CAS-BOT-BC454018  Potamogeton pectinatus W. R. Dudley 1908-10-11 s.n. Santa Cruz Kelley's Lake, Watsonville Comment
  UCD113984  Poterium sanguisorba J. H. Thomas 1953-5-23 3196 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 Comment
  CAS-BOT-BC517359  Prosartes hookeri Mrs. C. H. Thompson 1902-5-1 s.n. Santa Cruz Sulpher Springs, near Soquel Comment
  SEINET12052866  Prosartes hookeri J. H. Thomas 1950-1 1506 Santa Cruz ca 2.5 mi NE of Felton Comment
  UCSC003098  Prosartes hookeri Unknown 1975-5-2 13 Santa Cruz Growig on slight slope 30 feet back from river. Henry Cowell Redwoods State Park, near San Lorenzo River Comment
  JEPS83109  Prunella vulgaris var. lanceolata Roy E. Buck and James A. West 1983-6-11 349 Santa Cruz ca 17 mi nw Santa Cruz (near head of Gulch #1, H-H Ranch, between CA 1 (Cabrillo Hwy.) and Swanton Rd., se of Greyhound Rock, w and nw of Old Seaside School - Swanton); se of Greyhound Rock, H-H Ranch 109 Comment
  SD241769  Pseudognaphalium beneolens Lewis S. Rose 1935-8-28 35580 Santa Cruz Ben Lomond. 121 Comment
  UC495551  Pseudognaphalium beneolens Merle Randall 1930-7-5 Santa Cruz 2.5 mi from Big Basin (toward Boulder Creek) 457 Comment
  UCSC005031  Pseudognaphalium canescens subsp. beneolens Randall Morgan 1989-7-2 1688 Santa Cruz Olympia, SCA South Ridge, Olympia Comment
  UCSC004671  Pseudognaphalium microcephalum Randall Morgan 1977-8-31 s.n. Santa Cruz Aptos, Nisene Marks State Park, Laurel Quad area 10 Comment
  JEPS81544  Pseudognaphalium ramosissimum Roy E. Buck and James A. West 1982-8-29 113 Santa Cruz ranch located between CA 1 (Cabrillo Hwy) and Swanton Road, se of Greyhound Rock and w/nw of Old Seaside School, Swanton, approximately 17 mi nw of Santa Cruz H-H Ranch, Pumpkin Field Marsh 106 Comment
  CAS-BOT-BC361595  Pseudognaphalium stramineum John H. Thomas 1950-11-12 2490 Santa Cruz Soquel - San Jose Road at Terrace Grove Ranch near Hester School 419 Comment
  CAS-BOT-BC361599  Pseudognaphalium stramineum J. H. Thomas 1953-6-18 3398 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport 274 Comment
  SFV3930  Pseudognaphalium stramineum J. Turner, F. M. Ball 1962-7-7 s. n. Santa Cruz Highway 1, 1 mile south of San Mateo County line. Near mouth of Waddell Creek at edge of muddy flat at seashore. Comment
  UC1118469  Pseudognaphalium stramineum W. W. Akey 1935-6-19 59 Santa Cruz junction of Soquel and Amaya Creek; New Almaden Quad. 152 Comment
  UC1542725  Pseudognaphalium stramineum Barbara Ertter with Teresa Sholars 1987-4-25 6869 Santa Cruz ca 4 mi n Davenport (Scott Creek on ne side of Hwy 1); Scott Creek Comment
  CAS-BOT-BC85877  Pseudotsuga menziesii John H. Thomas 1955-3-21 4706 Santa Cruz About 1 miles below Saratoga Summit. 746 Comment
  CAS-BOT-BC85924  Pseudotsuga menziesii W. R. Dudley 1901-9-1 s.n. Santa Cruz Santa Cruz Peninsula, Big Basin Comment
  UCSB12144  Pseudotsuga menziesii Coykendall, Mary 1961-3-30 Santa Cruz 1.4 mi. south of Santa Cruz County line on State 9, Santa Cruz Mts. 731 Comment
  UCSC003849  Pseudotsuga menziesii Unknown 1961-1-7 8 Santa Cruz Smith Grade Smith Grade Comment
  SBBG96036  Pseudotsuga menziesii var. menziesii D. Keil with V. L. Holland, L. Kelly 1988-5-6 20565 Santa Cruz Swanton Pacific Ranch, E of Hwy 1 along Swanton Rd, Little Crk Trail Comment
  JEPS6058  Psilocarphus tenellus V. F. Hesse 1954-3-30 1257 Santa Cruz 4 mi from Boulder Creek (Harmon Place); San Lorenzo River Canyon, Harmon Place 243 Comment
  CAS-BOT-BC72674  Pteridium aquilinum J. H. Thomas 1950-4-9 1495 Santa Cruz Near Santa Cruz City Dump, 2-3 miles west of Santa Cruz Comment
  CAS-BOT-BC460842  Pyrola aphylla Ray Collett 1966-6-20 s.n. Santa Cruz University of California Campus 329 Comment
  CAS-BOT-BC460846  Pyrola aphylla W H Shockley 1919-6-7 s.n. Santa Cruz Santa Cruz Peninsula: California Redwood Park Comment
  CAS-BOT-BC36520  Quercus John H. Thomas 1951-2-18 2555 Santa Cruz Summit of the Santa Cruz Mountains, vicinity of Loma Prieta 914 Comment
  UCSC006258  Quercus Randall Morgan 2002-11-17 2901 Santa Cruz Santa Cruz, Corner of Getchell and Delaware, 100m S of big tree Comment
  UCSC006266  Quercus Randall Morgan 2002-11-16 2898 Santa Cruz Santa Cruz, 2 young trees on Pacheco Ave. Comment
  UCSC008250  Quercus X chasei Randall Morgan 1990-1-4 1713 Santa Cruz Soquel, Loma Prieta Comment
  UCSC008716  Quercus X chasei Randall Morgan 1978-2-5 SN 1 020578 Santa Cruz Loma Prieta Quad, Soquel Demonstration Forest Comment
  RSA477079  Quercus X morehus H. L. Bauer 1930-8-1 s.n. Santa Cruz Big Basin. Comment
  CAS-BOT-BC61666  Quercus agrifolia Hulda McLean 1971-7-19 s.n. Santa Cruz Rancho del Oso, along Waddell Creek, in northwestern part of Santa Cruz County Comment
  CAS-BOT-BC61669  Quercus agrifolia John H. Thomas 1953-2-8 2765 Santa Cruz Rancho del Oso, Southwest facing slope on east side of Wadell Creek, about 1 mile from the coast 91 Comment
  RSA659249  Quercus agrifolia David J. Keil, V. L. Holland, Larry Kelly 1988-5-7 20658 Santa Cruz Swanton Pacific Ranch, E of Hwy 1 along Swanton Road, just south of Old Seaside School Comment
  UCSC003949  Quercus agrifolia Vincent Lacariere 1968-5-18 s.n. Santa Cruz Graham Hill Rd. area Graham Hill Rd. Comment
  UCD45405  Quercus chrysolepis Ray T. Collett, jr. 1976-2-1 7 Santa Cruz Elevation ca. 1800 feet; 'The Chalks' area, ca. 2 air miles northwest of Lockheed Test Station, Santa Cruz County, California. 548 Comment
  CAS-BOT-BC79562  Quercus dumosa W. R. Dudley 1901-5-11 s.n. Santa Cruz near Mt. Madonna Watsonville Road 487 Comment
  LA205333  Quercus pacifica J. A. Ewan; 1934-10-27 9066 Santa Cruz 0.5 mi. above Felton on Bonnie Doon road Comment
  RSA176596  Quercus parvula var. shrevei John H. Thomas 1964-8-27 10467 Santa Cruz Along Empire Grade about 1 mile south of its intersection with Felton - Bonny Doon Road. 518 Comment
  UCD14073  Quercus parvula var. shrevei Stephen K. Langer; and Charles S. Rand 1988-9-4 Santa Cruz California, Santa Cruz Co.; Huckleberry Campground, Big Basin Redwoods State Park. Comment
  UCD47188  Quercus parvula var. shrevei Stephen K. Langer 1991-5-27 s.n. Santa Cruz Kings Creek Rd., ca. 0.2 mile east of Highway 9. 190 Comment
  UCSC000180  Quercus parvula var. shrevei R. C. Wilson 1936-7-25 278 Santa Cruz 0.5 mi S.E. of Fontenay villa - New Almaden 244 Comment
  UCSC008220  Quercus parvula var. shrevei Randy Morgan 1976-11-7 s.n. Santa Cruz At mile 2.00 Empire Grade Comment
  UCSC008358  Quercus robur Al Keuter 2014-9-8 AK 00 -107 Santa Cruz South Pippin Lane near Conservancy Loop 193 Comment
  CAS-BOT-BC134842  Quercus wislizeni J. H. Thomas 1953-3-8 2858 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout 944 Comment
  CAS-BOT-BC134848  Quercus wislizeni C. Etienne 1970-6-14 419 Santa Cruz woods 5 mi N of Corralitos 426 Comment
  RSA706393  Quercus wislizeni Gary D. Wallace 1985-6-14 2199 Santa Cruz NW of Boulder Creek, SW of Eagle Peak. Along poor ''road'' above N side of Mill Creek. Lockheed Missile test base, Empire Grade road. 457 Comment
  UC1083219  Quercus wislizeni Herbert L. Mason 1932-7-31 7126 Santa Cruz Waddell Creek Comment
  UC1135906  Quercus wislizeni var. frutescens N. K. Carlson 1935-6-8 39 Santa Cruz Pine Mtn. Santa Cruz Quad. 640 Comment
  SJSU10133  Quercus wislizeni var. wislizeni A. W. Jacobs 1938-11-19 Santa Cruz picnic area, Big Basin State Park Comment
  JEPS36434  Rafinesquia californica W. L. Jepson 1896-6-17 Santa Cruz Santa Cruz Mts. Comment
  OBI45772  Rafinesquia californica David J. Keil, V. L. Holland and Larry Kelly 1988-5-7 20649 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton rd. Along dirt rd just S of Old Seaside School Comment
  UCSC004814  Ranunculus aquatilis var. diffusus Randall Morgan 2004-4-15 4062 Santa Cruz Watsonville, Kelly-Thompson Ranch Comment
  RSA131842  Ranunculus californicus John H. Thomas 1953-5-23 3179 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 305 Comment
  SEINET7067358  Ranunculus californicus A. G. Vestal 1947-5-29 s.n. Santa Cruz East of Clenwood on Mountain Charlie Road. Coordinate datum: NAD27. Comment
  CAS-BOT-BC378654  Ranunculus californicus var. californicus John H. Thomas 1953-3-7 2827 Santa Cruz about 1 mi south of Bielawski Lookout 00000000000000000000000000 488 Comment
  CAS-BOT-BC378655  Ranunculus californicus var. californicus J. H. Thomas 1954-5-26 4204 Santa Cruz northern end of Hilton Airport, between airstrip and highway 0000000000000000000000000 244 Comment
  CAS-BOT-BC378659  Ranunculus californicus var. californicus John H. Thomas 1953-3-23 2867 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 00000000000000000000000000 305 Comment
  CAS-BOT-BC378671  Ranunculus californicus var. californicus J. H. Thomas 1954-4-30 4042 Santa Cruz northern end of Hilton Airport, between airstrip and highway 0000000000000000000000000 244 Comment
  CAS-BOT-BC378662  Ranunculus californicus var. californicus John H. Thomas 1950-4-9 1488 Santa Cruz about 2-3 mi west of Santa Cruz Comment
  CAS-BOT-BC378666  Ranunculus californicus var. californicus W. H. Rich 1912-4-6 s.n. Santa Cruz Swanton Comment
  CAS-BOT-BC378668  Ranunculus californicus var. californicus W. R. Dudley 1904-4-16 s.n. Santa Cruz Flea Potrero Pond, California State Redwood Park Comment
  CAS-BOT-BC378670  Ranunculus californicus var. californicus Lyman Benson 1931-3-15 2642 Santa Cruz San Francisco Bay, Santa Cruz Mountains, Redwood City, Emerald Lake 152 Comment
  SBBG96046  Ranunculus hebecarpus D. Keil with V. L. Holland, L. Kelly 1988-5-7 20638 Santa Cruz Swanton Pacific Ranch, E of Hwy 1 along Swanton Rd; just S of Old Seaside School Comment
  CAS-BOT-BC83415  Ranunculus lobbii Michener; Bioletti 1893-5-1 s.n. Santa Cruz Glenwood. Comment
  POM281564  Ranunculus lobbii D. C. Michener, Bioletti 1893-05 s.n. Santa Cruz Glenwood Comment
  UCSC002523  Ranunculus repens Randall Morgan 1995-5-2 2482 Santa Cruz Watsonville, West Struve Slough above Harkins Slough Road Comment
  UCSC008458  Raphanus raphanistrum Al Keuter 2012-11-6 AK 00 -039 Santa Cruz Santa Cruz, Along the north edge of the sidewalk, roughly 90' west of the intersection of Water Street and North Branciforte Avenue 23 Comment
  CAS-BOT-BC74353  Raphanus sativus J. H. Thomas 1950-3-27 1361 Santa Cruz Davenport Landing. Comment
  CAS-BOT-BC74354  Raphanus sativus J. H. Thomas 1950-3-27 1361 A Santa Cruz Davenport Landing. Comment
  CAS-BOT-BC74357  Raphanus sativus J. H. Thomas 1953-2-1 2723 Santa Cruz About 0.5 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville. 60 Comment
  UC1126752  Raphanus sativus N. K. Carlson 1935-5-15 5 Santa Cruz 3 mi n of Davenport 304 Comment
  UCSC003583  Raphanus sativus Unknown 1993-6-3 3583 Santa Cruz Santa Cruz, UCSC: meadow at top of bike path, Meyer Drive Comment
  RSA133657  Rhamnus californica John H. Thomas 1954-5-26 4225 Santa Cruz near intersection of Jamison Creek road and Big Basin Boulder Creek Hwy. 244 Comment
  RSA7778  Rhamnus californica Chien P'ei 1928-4-4 1473 Santa Cruz Along the coast at the N end of Santa Cruz County, near the San Mateo County line. Comment
  UC1252094  Rhamnus californica John H. Thomas 1953-10-17 3618 A Santa Cruz between Big Basin and Boulder Creek (Hilton Airport, at n end) 243 Comment
  NY42428  Rhamnus californica subsp. californica J. B. Walker 1994-8-13 901 Santa Cruz UCSC campus, adjacent to "Natural Area" at N edge of campus 50 Comment
  POM84989  Rhamnus tomentella subsp. tomentella Marcus E. Jones 1881-6-24 2258 Santa Cruz Santa Cruz. Comment
  UC18590  Rhamnus tomentella subsp. tomentella W. J. V. Osterhout 1899-7-10 Santa Cruz near Boulderville Comment
  CAS-BOT-BC56638  Rhododendron macrophyllum W. H. Rick Spring 1912 s.n. Santa Cruz Swanton Comment
  CDA38851  Rhododendron macrophyllum R. W. Nutter 1963-12-19 s.n. Santa Cruz Hills 4 miles east above Big Basin State Park. 0 Comment
  LA41002  Rhododendron macrophyllum Rimo Bacigalupi; 1922-3-29 sn Santa Cruz at Bonnie Doon Comment
  UCSC007872  Rhododendron macrophyllum Neal Kramer 1996-5-26 506 Santa Cruz North of Moon Rocks, Bonny Doon Ecological Reserve 530 Comment
  CAS-BOT-BC200058  Rhododendron occidentale var. occidentale J. H. Thomas 1953-6-18 3404 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport 274 Comment
  CAS-BOT-BC200064  Rhododendron occidentale var. occidentale J. H. Thomas 1953-6-14 3344 Santa Cruz Marsh at Camp Evers 152 Comment
  CAS-BOT-BC200065  Rhododendron occidentale var. occidentale J. H. Thomas 1953-7-28 3546 Santa Cruz Along Gazos Creek Road, about 1.8 miles NW of Big Basin Redwoods State Park Ranger Station headquarters 335 Comment
  CAS-BOT-BC200069  Rhododendron occidentale var. occidentale Paul F. Covel 1937-6-11 541 Santa Cruz S. Cruz- Graham Hill rd. Comment
  RSA787920  Rhododendron occidentale var. occidentale G. Fred Hrusa, T. D. Wilfred 1992-5-19 9491 Santa Cruz Big Basin State Park, along Blooms Creek. 302 Comment
  UCSC005951  Ribes divaricatum Randall Morgan 1991-3-13 1824 Santa Cruz 0.8 mile up Trabing Road Comment
  CAS-BOT-BC168977  Ribes divaricatum var. pubiflorum Paul F. Covel 1938-6-22 s.n. Santa Cruz Scott Valley, 6 mi. no. F. Cruz, S. Cruz Co. Comment
  CAS-BOT-BC168983  Ribes divaricatum var. pubiflorum Roxana S. Ferris 1920-4-28 1991 Santa Cruz Scott Creek at schoolhouse - Santa Cruz Peninsula 91 Comment
  UCSC003331  Ribes divaricatum var. pubiflorum Unknown 1975-5-2 18 Santa Cruz Henry Cowell Redwoods State Park, Enter Park Headquarters, service road past Redwood Grove. Roadside service road past Redwood Grove - Henry Cowell Redwoods State Park Comment
  CAS-BOT-BC212864  Ribes menziesii A. D. E. Elmer 1903-5-1 4605 Santa Cruz Soquel Comment
  CAS-BOT-BC212869  Ribes menziesii J. H. Thomas 1953-2-8 2761 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast 45 Comment
  CAS-BOT-BC212856  Ribes menziesii V. F. Hesse 1953-3-5 1036 Santa Cruz Between Davenport and Bonny Doon 91 Comment
  UCSC007873  Ribes menziesii Neal Kramer 1996-7-7 507 Santa Cruz Bonny Doon Ecological Reserve, Laguna Creek 400 Comment
  CAS-BOT-BC144586  Ribes sanguineum var. glutinosum J. H. Thomas 1950-4-11 1528 Santa Cruz About 5 miles SE of Saratoga Summit along Skyline Drive 871 Comment
  UC1252088  Ribes sanguineum var. glutinosum J. H. Thomas 1959-6-11 8002 Santa Cruz 1 mi nw Ben Lomond (along highway no. 9) 152 Comment
  CAS-BOT-BC144582  Ribes sanguineum var. glutinosum Clarence R. Quick 1940-3-20 s.n. Santa Cruz California Forest Expt. Station Comment
  RSA0019521  Ribes sanguineum var. glutinosum R. C. Bacigalupi 1922-03 s.n. Santa Cruz Liddell Creek Canyon. Comment
  CAS-BOT-BC74676  Rorippa curvisiliqua W. R. Dudley 1904-4-17 s.n. Santa Cruz Near railroad, Tuxedo, vicinity of Felton. Comment
  CAS-BOT-BC74679  Rorippa curvisiliqua J. H. Thomas 1950-4-23 1680 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA727259  Rosa A. C. Sanders 2007-6-22 34192 Santa Cruz Central Coast: Santa Cruz, southern edge of San Lorenzo River between Laurel St. and Riverside Ave. 0 Comment
  UCSC002294  Rosa californica S. Levy 1994-5-22 104 Santa Cruz east side, west facing slope Younger Lagoon Reserve Comment
  UCSC003347  Rosa californica Unknown 1975-5-30 40 Santa Cruz Henry Cowell Redwood State Park campground exit off Graham Hill road, Pine trail ca. 1/4 mile up trail head. Pine trail - Henry Cowell Redwood State Park Comment
  CAS-BOT-BC146720  Rosa gymnocarpa H. E. McMinn 1922-5-27 103 Santa Cruz In Big Basin Comment
  CAS-BOT-BC146721  Rosa gymnocarpa W. H. Rich 1912-5-22 s.n. Santa Cruz Swanton Comment
  UCSC003345  Rosa gymnocarpa Unknown 1974-10-15 3 Santa Cruz Trailside, Cowell Redwoods State Park. Trailside - Cowell Redwoods State Park Comment
  CAS-BOT-BC148214  Rosa spithamea J. H. Thomas 1949-10-23 1171 Santa Cruz 0.25 miles northwest of San Lorenzo School, 1 mile north of Felton 121 Comment
  CAS-BOT-BC148215  Rosa spithamea J. H. Thomas 1953-7-28 3535 Santa Cruz Along China Grade about 2.5 miles NW of Big Basin - Saratoga Summit Road in disturbed ground. 731 Comment
  CAS-BOT-BC148023  Rubus leucodermis Roxana S. Ferris 1920-5-6 2020 Santa Cruz By 2nd spring on old tramway of Loma Prieta Lumber Co. - Santa Cruz Peninsula 487 Comment
  OBI71214  Rubus parviflorus Larry Kelly 1991-6-22 557 Santa Cruz Soquel Demonstration State forest off of Highland Ave. Comment
  UCSC003719  Rubus parviflorus subsp. velutinus J. Reddehase 1962-6-8 s.n. Santa Cruz Henry Cowell Redwoods State Park, campground exit off Graham Hill road, Eagle Creek Trail. Ca. 1/2 mile up trail. Eagle Creek Trail - Henry Cowell Redwoods State Park Comment
  RSA140815  Rubus parviflorus var. velutinus John H. Thomas 1953-6-18 3399 Santa Cruz Near a tributary of San Vicente Creek. About 4 miles N of Davenport. 213 Comment
  RSA112365  Rubus spectabilis var. franciscanus H. L. Mason 1922-3-29 s.n. Santa Cruz Liddell Creek near mouth of canyon. Comment
  CAS-BOT-BC157143  Rubus ursinus Horace Davis 1907-1-1 s.n. Santa Cruz Glenwood Comment
  CAS-BOT-BC157152  Rubus ursinus J. H. Thomas 1955-3-21 4720 z-1 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. At SE end of Hilton Airport 243 Comment
  CAS-BOT-BC157156  Rubus ursinus Horace Davis 1907-9-1 s.n. Santa Cruz Glenwood Comment
  OBI71228  Rubus ursinus Larry Kelly 1991-6-22 423 Santa Cruz Soquel Demonstration State forest off of Highland Ave. Comment
  SJSU10440  Rubus ursinus T. R. Connell 1974-3-21 Santa Cruz near junction of Empire Grade & Smith Grade rds, Santa Cruz Mts Comment
  UC1128666  Rubus ursinus W. W. Akey 1935-6-27 78 Santa Cruz 3/4 mi ne Glenwood; New Almaden Quadrangle Comment
  UC1128668  Rubus ursinus C. W. Hanks 1935-4-9 154 Santa Cruz 1 1/2 mi n Santa Cruz; Santa Cruz Quad. Comment
  RSA0009577  Rubus ursinus Marcus E. Jones 1881-6-21 2695 Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC422132  Rumex acetosella John H. Thomas 1950-3-26 1326 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  RSA185776  Rumex acetosella John H. Thomas 1953-5-2 3096 Santa Cruz Sunset Beach State Park. 6 Comment
  UC465809  Rumex crispus Harriet A. Walker 1907-8-3 743 Santa Cruz Boulder Creek Comment
  CAS-BOT-BC433552  Rumex fueginus V. F. Hesse 1954-10-30 1414 Santa Cruz Shore of Kelly Lake, near Watsonville. 45 Comment
  JEPS81557  Rumex occidentalis Roy E. Buck and James A. West 1982-7-25 105 Santa Cruz approx 17 mi nw Santa Cruz (ranch located between CA Hwy 1 (Cabrillo Hwy) and Swanton Rd, se of Greyhound Rock, and nw of Old Seaside School); H-H Ranch, China Ladder Marsh 106 Comment
  CAS-BOT-BC434021  Rumex salicifolius J. H. Thomas 1950-9-23 2384 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 243 Comment
  UC1129910  Rupertia physodes W. W. Akey 1935-6-27 72 Santa Cruz 3/4 mi nw Glenwood; New Almaden Quadrangle Comment
  UC1129912  Rupertia physodes W. W. Akey 1935-7-15 115 Santa Cruz 1/2 mi se Mountain School (Plot 44); New Almaden Quadrangle Comment
  UCSC007869  Rupertia physodes Neal Kramer 1996-5-26 503 Santa Cruz Bonny Doon Ecological Reserve, above Reggiardo Creek 435 Comment
  CAS-BOT-BC454114  Ruppia cirrhosa John H. Thomas 1953-5-31 3299 Santa Cruz Soda Lake. 91 Comment
  RSA133733  Ruppia cirrhosa John H. Thomas 1953-5-31 3299 Santa Cruz Soda Lake. 91 Comment
  UCSC008433  Sagina apetala Mark Vande Pol 2015-3-31 3 Santa Cruz Wildergarten, 25150 Mountain Charlie Road, Santa Cruz Mountains 358 Comment
  POM151818  Sagina decumbens subsp. occidentalis C. F. Baker 1903-4-14 2752 Santa Cruz Capitola. Comment
  UCSC008432  Sagina decumbens subsp. occidentalis Mark Vande Pol 2015-3-31 2 Santa Cruz Wildergarten, 25150 Mountain Charlie Road, Santa Cruz Mountains 335 Comment
  UCSC004029  Sagina decumbens subsp. occidentalis Randall Morgan 2003-5-1 3818 Santa Cruz Soquel, volunteer in pot Comment
  OBI80932  Sagina maxima Jim West 2015-4-22 Santa Cruz Extreme south end of Scott Creek Beach. 16 Comment
  CAS-BOT-BC103346  Salix bonplandiana John H. Thomas 1953-5-31 3288 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville 15 Comment
  CAS-BOT-BC103756  Salix exigua John H. Thomas 1953-5-30 3241 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67) 91 Comment
  CAS-BOT-BC104052  Salix hindsiana J. H. Thomas 1950-4-15 1532 Santa Cruz Along Pajaro River, just inside of county line in SE corner of county 30 Comment
  SEINET4471465 Image available Salix laevigata C. L. Anderson s.n. Santa Cruz Santa Cruz Comment
  UCSC008650  Salix lasiandra Randall Morgan 1981-11-5 s.n. Santa Cruz At head of Coward Creek Comment
  UC481888  Salix lasiandra subsp. lasiandra C. R. Ball and G. W. Hendry 1931-2-21 9 Santa Cruz ca. 1.5 km. n.w. Santa Cruz (Coast Hwy.) Comment
  UC481889  Salix lasiandra subsp. lasiandra C. R. Ball and G. W. Hendry 1931-2-21 10 Santa Cruz ca. 1.5 km. n.w. Santa Cruz (Coast Hwy.) Comment
  CDA14168  Salix lasiolepis var. bigelovii G. F. Hrusa, B. Meese 1997-2-17 13621 B Santa Cruz Ano Nuevo State Park; End of Ano Nuevo Pt. Comment
  CAS-BOT-BC126122  Salix scouleriana W. R. Dudley 1902-11-29 s.n. Santa Cruz Near pond at Flea Potrero, Big Basin Comment
  CAS-BOT-BC128966  Salix sitchensis Vesta F. Hesse 1944-4-1 414 Santa Cruz Boulder Creek 304 Comment
  CAS-BOT-BC128968  Salix sitchensis John H. Thomas 1950-4-23 1684 Santa Cruz Along San Lorenzo River, about 2 miles south of Felton 121 Comment
  UCSB983  Salix sitchensis Kraebel, C. 1933-8-15 Santa Cruz Hillside near Holy City; Santa Cruz Mtns Comment
  UCSC003349  Salix sitchensis Unknown 1975-5-9 78 Santa Cruz Fall Creek State Park, kiln area. Kiln area - Fall Creek State Park Comment
  UCSC008946  Salvia brandegeei Kaysea Cook 2015-2-12 KC 2 Santa Cruz Santa Cruz, UCSC Arboretum, Native Plant Garden. Comment
  JEPS81989  Salvia columbariae Roy E. Buck and James A. West 1983-4-3 180 Santa Cruz approx 17 mi nw Santa Cruz (H-H Ranch, Gulch #1, located between Calif Hwy 1 (Cabrillo Hwy) and Swanton Road, se of Greyhound Rock) 85 Comment
  UCSC005004  Salvia columbariae Randall Morgan 1991-4-21 1856 Santa Cruz Scotts Valley, Summit of Mt. Hermon Bypass Comment
  CAS-BOT-BC233387  Salvia mellifera F. T. Bioletti 1892-5-1 s.n. Santa Cruz Glenwood Comment
  SBBG50872  Salvia mellifera L. Goodman 1969-4-26 31 Santa Cruz Two Bar Rd, 4 mi N of Boulder Crk 304 Comment
  UC66694  Salvia mellifera N. K. Berg 1904-2-24 Santa Cruz Santa Cruz Comment
  RSA152048A  Sambucus callicarpa John H. Thomas 1953-3-27 2932 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast 46 Comment
  UC1125346  Sambucus mexicana N. K. Carlson 1935-6-20 67 Santa Cruz Castle Rock Ridge Santa Cruz Quadrangle Comment
  OBI45702  Sambucus nigra subsp. caerulea David J. Keil, V. L. Holland and Larry Kelly 1988-5-7 20654 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton rd. Along dirt road just S of Old Seaside School Comment
  CAS-BOT-BC236467  Sambucus racemosa subsp. racemosa Reed 1932-5-10 s.n. Santa Cruz Santa Cruz Comment
  UC1189992  Sanguisorba minor subsp. muricata J. H. Thomas 1953-5-23 3196 Santa Cruz Saint Mary of the Palms summer girls' camp near Glenwood 304 Comment
  JEPS82013  Sanicula arctopoides Roy E. Buck and James A. West 1983-3-13 151 Santa Cruz approx. 0.6 km ne Old Seaside School (sw end of Ridge, along upper e margin of large sw-facing grassland, at grassland-forest margin overlooking gulch draining into Mill Ck.); Swanton, Schoolhouse Ridge (ridge bet. Scott Ck. and Mill 129 Comment
  UC140677  Sanicula arctopoides Alice Eastwood Apr. 1891 Santa Cruz Santa Cruz Comment
  UCSC007485  Sanicula bipinnatifida Andrew Heaston 2011-4-26 10 Santa Cruz Santa Cruz, 1156 High St., 200m south on trail from media theater parking lot. 197 Comment
  UCSC004961  Sanicula bipinnatifida Randall Morgan 1988-3-28 1029 Santa Cruz Scotts Valley, Cupcake Hill, Nora's Comment
  UCSC006030  Sanicula bipinnatifida Randall Morgan 1982-4-8 s.n. Santa Cruz Above Comment
  CHSC21366  Sanicula crassicaulis M. S. Taylor 1975-6-4 663 Santa Cruz On s side of Cresant Drive, ca. 2 mi e of Los Gatos Hwy, Scott's Valley. Comment
  OBI45568  Sanicula crassicaulis David J. Keil, V. L. Holland and Larry Kelly 1988-5-7 20629 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton rd. Along dirt road just S of Old Seaside School Comment
  UC1022542  Sanicula crassicaulis C. Ritchie Bell 1952-3-29 3 X370 Santa Cruz about 3 mi s of Santa Cruz (to w of Cal. Hwy 1) Comment
  JEPS82953  Sanicula crassicaulis James A. West 1983-4-7 40 -3 Santa Cruz overlooking upper Calf Gulch, Scott Creek Watershed Calf Gulch; Scott Creek Watershed, Calf Gulch Comment
  UCSC002311  Sanicula crassicaulis S. Levy 1994-5-22 104 Santa Cruz Younger Lagoon Comment
  UC1595971  Sanicula hoffmannii Roy E. Buck and R. Douglas Stone 1982-7-4 Santa Cruz E side of Last Chance road, ca 1.5 mile N of Swanton Last Chance Ridge 259 Comment
  RSA0089800  Sanicula laciniata Dean Wm. Taylor 2016-3-25 21630 Santa Cruz Trabing Road (frontage road to Highway 1), 0.8 road miles from junction, Buena Vista Drive. 116 Comment
  UCSC008371  Saponaria officinalis Randall Morgan 2014-9-8 6696 Santa Cruz San Lorenzo River below Highway 1 Comment
  CHSC64102  Satureja douglasii B. Castro 1988-6-11 263 Santa Cruz Nr Bonny Doon. Comment
  RSA264212  Satureja douglasii C. W. Tilforth, Walter Wisura 1977-8-14 1448 Santa Cruz 1.4 miles N of Jct. of Highway 9 and 35 along Santa Clara-Santa Cruz County line. Comment
  RSA298965  Scabiosa atropurpurea James G. Daly 1934-1 540 Santa Cruz Vicinity of San Gregorio. Comment
  UCSC005815  Scabiosa atropurpurea Randall Morgan 2004-8-2 4263 Santa Cruz Colony at Rodeo Gulch Rd Comment
  UC1584628  Scandix pecten-veneris Dean W. Taylor 1989-4-25 10231 Santa Cruz Highway 1 at intersection w State Park Drive (Seacliff Beach), Santa Cruz Mountains Santa Cruz Mountains; , Highway 1 15 Comment
  UCSB18647  Scandix pecten-veneris Flath, Carol 1963-3-10 Santa Cruz roadside field in Larkin Valley, 5 miles NW of Watsonville, 32 miles N of Monterey 18 Comment
  CAS-BOT-BC283643  Schedonorus pratensis V. F. Hesse 1955-5-31 1570 Santa Cruz Nelson road, Mission Springs 167 Comment
  UCSC004109  Scirpus cernuus Unknown 1998-6-24 s.n. Santa Cruz UCSC Campus, Marshall Field, Section 12 SW 1/4 Marshall Field Comment
  CAS-BOT-BC519026  Scoliopus bigelovii J. H. Thomas 1954-3-24 2897 Santa Cruz Vincinity of Southern Pacific Railroad Trestle along San Lorenzo River, about 3.5 miles from mouth of San Lorenzo River. 91 Comment
  CAS-BOT-BC519028  Scoliopus bigelovii J. H. Thomas 1954-4-10 3842 Santa Cruz About 1 mile SW of Glenwood along Bean Creek 274 Comment
  UCSC007218  Scoliopus bigelovii O. Johnson 2011-1-21 1 Santa Cruz Santa Cruz, Cave Gulch, directly below Kresge College, UCSC Comment
  CAS-BOT-BC243524  Scribneria bolanderi John H. Thomas 1953-4-4 2992 A Santa Cruz Along Jamison Creek Road, near Big Basin-Boulder Creek Highway 259 Comment
  CAS-BOT-BC243525  Scribneria bolanderi V. F. Hesse 1960-4-21 2769 Santa Cruz Near Jamison Creek 259 Comment
  UC1187050  Scribneria bolanderi V. F. Hesse 1960-4-21 2769 Santa Cruz near Jamison Creek 259 Comment
  JEPS3778  Scrophularia californica V. F. Hesse 1944-6-8 480 Santa Cruz Boulder Creek 213 Comment
  UC1125701  Scrophularia californica W. W. Akey 1935-6-19 55 Santa Cruz 3/8 mi e Brush Lagoon; New Almaden Quadrangle Comment
  UC1583676  Scrophularia californica David Keil with V. L. Holland and Larry Kelly 1988-5-6 20583 Santa Cruz e of Hyw 1 along Swanton Rd Swanton Pacific Ranch (Little Creek Trail) Comment
  UC2013292  Scrophularia californica Larry Kelly 1991-6-22 542 Santa Cruz Soquel Demonstation State Forest off the Highland Ave. Comment
  CAS-BOT-BC363409  Senecio aronicoides John H. Thomas 1955-5-28 5200 Santa Cruz Near Castle Rock, about 2.6 miles southeast of Saratoga Summit 975 Comment
  JEPS6059  Senecio bicolor V. F. Hesse 1954-6-22 1311 Santa Cruz seacliffs Santa Cruz 9 Comment
  CAS-BOT-BC363538  Senecio cineraria John Thomas Howell 1932-10-19 10858 Santa Cruz On front of marine bluff, Santa Cruz Comment
  JEPS101335  Senecio elegans Dean W. Taylor 1997-10-29 16247 Santa Cruz margin of agricultural field at Sand Hill Bluff; 4 miles west of Santa Cruz 15 Comment
  UCSC003121  Senecio jacobaea Randall Morgan 2002-4-9 3749 Santa Cruz Near Scott Creek Comment
  UCD135604  Senecio minimus John H. Thomas 1950-10-1 2472 Santa Cruz Rancho del Oso, about 1 mile inland from the coast. 8.5 miles northwest of Davenport. Waddell Creek. Comment
  CAS-BOT-BC364242  Senecio sylvaticus J. H. Thomas 1962-7-18 9936 Santa Cruz Quail Hollow Road, Ben Lomond Sand Hills east of Felton 91 Comment
  CAS-BOT-BC364676  Senecio vulgaris John H. Thomas 1956-3-17 5538 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC80314  Sequoia sempervirens W. R. Dudley 1905-9-23 s.n. Santa Cruz Redwood Hollow, Big Basin Comment
  RSA295768  Sequoia sempervirens F. C. Boutin 1968-3-24 1874 Santa Cruz Along the Big Basin Road to Waterman Gap Comment
  SD234221  Sequoia sempervirens A. C. Sanders 2007-6-22 34190 Santa Cruz Central Coast: Santa Cruz, southern edge of San Lorenzo River between Laural St. and Riverside Ave. (Santa Cruz 7.5' Q). Comment
  UCD135196  Sequoia sempervirens K. M. Meyer; A. Townesmith 2007-9-26 253 Santa Cruz The Forest of Nisine Mark State Park, Mary Easton Picnic Area. 286 Comment
  UCSC008116  Setaria parviflora Randall Morgan 2004-7-16 4230 Santa Cruz Santa Cruz, Community garden off Delaware Avenue Comment
  CAS-BOT-BC240267  Setaria viridis John H. Thomas 1961-8-13 9659 Santa Cruz Near intersection of Highways 5 and 9 near Saratoga summit 548 Comment
  UCSC007467  Sidalcea malviflora Eamon Donovan 2011-4-26 6 Santa Cruz Santa Cruz, On UCSC Upper Campus Reserve. First small meadow on Chinquapin Rd. after the Seven Springs Trailhead. Flat, mainly grassy smallish meadow with rocky soil. 335 Comment
  JEPS67232  Sidalcea malviflora subsp. malviflora W. L. Jepson 1896-6-17 14059 Santa Cruz Corallitas Comment
  CAS-BOT-BC393457  Silene gallica John H. Thomas 1953-5-2 3093 Santa Cruz About 1 mile south of summit of Santa Cruz - Los Gatos Highway, State Highway No. 17. 518 Comment
  POM100893  Silene gallica Marcus E. Jones 1881-6-30 2325 Santa Cruz Santa Cruz. Comment
  RSA133715  Silene gallica John H. Thomas 1953-5-23 3193 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  UCR52321  Silene gallica R. Ascanio 1988-4-16 s.n. Santa Cruz Pacific Coast, Univ. of California, Santa Cruz campus, behind Crown College 232 Comment
  CAS-BOT-BC175280  Silene verecunda V. F. Hesse 1954-5-13 1280 Santa Cruz Ben Lomond sand hills 152 Comment
  CAS-BOT-BC175281  Silene verecunda Paul F. Covel 1938-6-22 1517 Santa Cruz Pine Woods, Scotts Valley (aprx 6 mi. no. S. Cruz) Comment
  UC465704  Silene verecunda subsp. platyota Horace Davis 96 Santa Cruz Santa Cruz Mts. Comment
  UC1190007  Silene verecunda subsp. verecunda J. H. Thomas 1950-4-30 1733 Santa Cruz 0.2 mi s of mouth Waddell Creek (Rancho del Oso); mouth of Waddell Creek, Rancho del Oso Comment
  UC1252096  Sisyrinchium bellum J. H. Thomas 1950-3-30 1402 Santa Cruz 1 mi s of Mountain School; Soquel Valley Comment
  UCSC005656  Sisyrinchium bellum Unknown 1975-4-30 s.n. Santa Cruz Aptos, Forest of Nisene Marks State Park Comment
  UCSC008753  Sisyrinchium californicum Dylan M. Neubauer 2013-4-12 40 Santa Cruz Martin Road, Bonny Doon 413 Comment
  UCR214376  Smilacina racemosa var. amplexicaulis A. C. Sanders 2010-6-26 38456 Santa Cruz Coast Range; Santa Cruz Mountains, Trout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk roads 258 Comment
  SJSU7597  Solanum americanum E. M. Hamada 1964-9-26 Santa Cruz by San Lorenxo R 4 mi S of Felton Comment
  UC1125011  Solanum americanum C. M. Belshaw 1936-2-21 1489 Santa Cruz Ridge w of Larkin Valley 106 Comment
  UCSC009356  Solanum aviculare Dylan M. Neubauer 2012-5-18 12 Santa Cruz Bonny Doon, Back Ranch Road 208 Comment
  RSA195645  Solanum douglasii John H. Thomas 1953-10-24 3626 Santa Cruz Between Calif. State Hwy #1 and Pacific Ocean. 0.6 miles S of Santa Cruz-Santa Mateo line. 5 Comment
  CDA41147  Solanum douglasii Bellue Feb 1946 s.n. Santa Cruz Near Corralitos. 0 Comment
  UCSC003662  Solanum furcatum Unknown 1975-4-18 54 Santa Cruz Fall Creek State Park, streamside area, off tributary of South Fall Creek. Tributary of South Fall Creek - Fall Creek State Park Comment
  UCSC005460  Solanum nigrum Randall Morgan 2006-7-30 4691 Santa Cruz Santa Cruz, Old demolished Mexican Barrio in "Beach Flats" just insland of Santa CruzBoardwalk Comment
  CAS-BOT-BC156442  Solanum umbelliferum J. H. Thomas 1950-4-2 1459 Santa Cruz Along Riverside Drive, Ben Lomond 152 Comment
  CAS-BOT-BC156869  Solanum umbelliferum E. Mills 1963-5-19 43 Santa Cruz Roadside near Watsonville 45 Comment
  CAS-BOT-BC156873  Solanum umbelliferum J. T. Howell 1933-4-9 10979 Santa Cruz [Ano] Ano Nuevo Pines Comment
  OBI45775  Solanum umbelliferum David J. Keil, V. L. Holland and Larry Kelly 1988-5-7 20644 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton Rd. along dirt rd just S of Old Seaside School Comment
  OBI49313  Solanum umbelliferum Unknown 1881-6-22 2223 Santa Cruz Santa Cruz Comment
  OBI70502  Solanum umbelliferum Larry Kelly 1991-6-22 415 Santa Cruz Soquel Demonstration State Forest off of Highland Ave Comment
  POM69613  Solanum umbelliferum Marcus E. Jones 1881-6-22 s.n. Santa Cruz Santa Cruz. Comment
  UC1187025  Solanum umbelliferum V. F. Hesse 1961-3-2 2909 Santa Cruz Bear Creek Road, near summit Bear Creek Road 701 Comment
  UC192439  Solanum umbelliferum C. F. Sonne April, 1887 Santa Cruz Big Tree Grove Comment
  UC66840  Solanum umbelliferum N. K. Berg 1904-4-19 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC422316  Soleirolia soleirolii John H. Thomas 1959-8-16 8073 Santa Cruz Rancho del Oso, inland about 1/3 mile from coast. Waddell Creek Valley. 15 Comment
  CAS-BOT-BC365542  Solidago elongata Le Roy Abrams 1902-10-13 3075 Santa Cruz Aptos Comment
  JEPS3703  Solidago elongata V. F. Hesse 1952-10-31 1018 Santa Cruz Camp Evers 121 Comment
  CAS-BOT-BC365235  Solidago velutina subsp. californica Horace Davis 1914-1-1 s.n. Santa Cruz Glenwood Comment
  LA204002  Solidago velutina subsp. californica David D. Keck; J. Clausen 1933-11-3 2630 Santa Cruz Fields adjacent to ocean between Soquel point and Capitola Comment
  UC1187022  Solidago velutina subsp. californica V. F. Hesse 1959-9-8 2746 a Santa Cruz near Felton; Graham Hill 213 Comment
  UC36204  Solidago velutina subsp. californica W. H. Brewer 1861-8-8 816 Santa Cruz near summit of mountains n Santa Cruz Comment
  UCSC008237  Solidago velutina subsp. californica Randall Morgan 1988-4-1 1302 Santa Cruz Gray Whale Ranch, open sandy valley near Smith Grade Rd. Comment
  CAS-BOT-BC365952  Soliva sessilis John H. Thomas 1959-4-4 7645 Santa Cruz Hilton Airport, about 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC374517  Sonchus asper J. H. Thomas 1953-5-30 3246 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville highway (#67) 91 Comment
  UCSC004030  Sonchus asper subsp. asper Randall Morgan 2003-5-4 3819 Santa Cruz Laguna Creek Road Comment
  CAS-BOT-BC374736  Sonchus oleraceus J. H. Thomas 1949-10-9 1140 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  UCSC008991  Sonchus oleraceus Al Keuter 2012-11-23 AK 00 -049 Santa Cruz Along outside edge of tennis court fence, in flower bed; Scotts Valley 196 Comment
  RSA86808  Sorbus californica F. W. Peirson 1912-6-29 1989 Santa Cruz State Park. Santa Cruz Mtns. Comment
Read comments Nov 11 2012
  SBBG69995  Spergularia macrotheca S. W. Hutchinson -Apr-1927 82 Santa Cruz near Santa Cruz 6 Comment
  RSA0097661  Spergularia marina Marcus E. Jones 1881-6-24 2641 Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC390705  Spergularia rubra John H. Thomas 1950-4-23 1674 Santa Cruz Camp Evers Bog 152 Comment
  UCSC005085  Spiranthes porrifolia Randall Morgan 2005-6-24 4482 Santa Cruz Boulder Creek, Lucille's Court, Boulder Creek Comment
  UCSC004059  Stachys ajugoides Randall Morgan 1991-6-6 1932 Santa Cruz pond east of Rio del Mar School Comment
  RSA185822  Stachys bullata John H. Thomas 1953-5-2 3042 Santa Cruz Along Roback Drive, about 1/2 mile north of La Selva Beach (Robroy). 15 Comment
  RSA446671  Stachys bullata H. L. Bauer 1930-8-1 s.n. Santa Cruz Big Basin. Comment
  UCSC007492  Stachys bullata Cory Barton 2011-4-27 1 Santa Cruz Santa Cruz, Heller Road, Kerr Hall Bus stop, UCSC 203 Comment
  UCSC002927  Stachys bullata Vernon Myles Lew 1980-6-1 1 Santa Cruz Applied Science - Santa CruzCampus 244 Comment
  UCSC003675  Stachys bullata Unknown 1975-6-4 94 Santa Cruz Fall Creek State Park up road from Felton Water Supply Station. Felton Water Supply Station - Fall Creek State Park Comment
  UCSC003677  Stachys bullata Unknown 1974-10-23 12 Santa Cruz Fall Creek State Park, 300 yards up the trail from the end of Fall Cr. Road. Fall Creek Road - Fall Creek State Park Comment
  UCSC003679  Stachys bullata Amidon 1974-10-14 5 Santa Cruz The Forest of Niscene Marks. Circle loop walk. Lower portion of Trail 1a ca. 1/4 mile from trail head. Trail 1A - The Forest of Niscene Marks Comment
  UCSC005921  Stachys bullata J. R. Paulus 1985-4-28 s.n. Santa Cruz Santa Cruz, UCSC, on fire trail 1/10 mile east of fire station Comment
  UCSC007924  Stachys bullata Neal Kramer 1996-5-26 558 Santa Cruz Above Reggiardo Creek, Bonny Doon Ecological Reserve 430 Comment
  UCSC005548  Stachys pycnantha Randall Morgan 1994-8-7 2306 Santa Cruz Corralitos, Grizzly Flat (on San Andreas Fault) Comment
  SEINET9354576  Stachys rigida var. quercetorum Unknown 2011-6-27 39724 Santa Cruz Santa Cruz Co., CA Comment
  CAS-BOT-BC339983  Stebbinsoseris decipiens J. H. Thomas 1950-4-30 1738 Santa Cruz Rancho del Oso, 0.2 mile south of mouth of Waddell Creek Comment
  UC1561075  Stebbinsoseris decipiens Dean Wm. Taylor with Roy Buck, Jim West, Glenn Clifton 1988-5-22 9656 Santa Cruz 0.2 mi e from the Seaside School (Scott Creek drainage, Swanton Region); Davenport Quad., Santa Cruz Mountains, Scott Creek drainage 85 Comment
  SEINET175208  Stellaria media Marcus E. Jones 1881-6-21 2212 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC405126  Stellaria nitens John H. Thomas 1958-3-1 7009 Santa Cruz Big Basin. Along the East Fork of Waddell Creek. 304 Comment
  CAS-BOT-BC405128  Stellaria nitens John H. Thomas 1950-4-2 1453 Santa Cruz About 1 mile NW of Scott Valley, between Scott Valley and Felton. Comment
  CDA34525  Stenotaphrum secundatum T. Hyland 2011-3-8 Santa Cruz Edge of treeline above sandy grassland west of North Branciforte Drive. 0 Comment
  JEPS6105  Stephanomeria elata V. F. Hesse 1953-8-20 1188 Santa Cruz about 5 mi Boulder Creek (Big Basin Highway) 365 Comment
  UCD136252  Stephanomeria elata L. D. Gottlieb 1966-8-6 66121 Santa Cruz 1/2 mile north of Sunnyvale City Park entrance on Summit road, about 4 miles south of Saratoga Gap. Comment
  JEPS6106  Stephanomeria exigua subsp. coronaria V. F. Hesse 1953-8-15 1186 Santa Cruz near Boulder Creek; Forest Park 213 Comment
  SEINET11800553  Stephanomeria paniculata M. E. Jones 1881-1 2346 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC517431  Streptopus amplexifolius J. H. Thomas 1954-8-12 4560 Santa Cruz Boulder Creek about 2.2 miles NW of town of Boulder Creek 213 Comment
  JEPS10091  Stylocline gnaphaloides V. F. Hesse 1955-5-2 1518 Santa Cruz near mouth of Jamison Creek 274 Comment
  UC1111556  Stylocline gnaphaloides Herbert L. Mason 1947-4-25 13207 Santa Cruz near Felton; Mission Springs Comment
  UC1136505  Suaeda calceoliformis C. M. Belshaw 1936-5-22 2200 Santa Cruz nw shore Soda Lake; San Juan Bautista Quad. 45 Comment
  UCSC005570  Suaeda calceoliformis Randall Morgan 1994-8-5 2302 Santa Cruz Soda Lake, along S side near Hwy 129 Comment
  CAS-BOT-BC269607  Symphoricarpos albus var. laevigatus John H. Thomas 1950-11-12 2503 Santa Cruz About 1 mile north of Corralitos Comment
  UC416592  Symphoricarpos albus var. laevigatus Harriet A. Walker 1907-8-3 734 Santa Cruz Boulder Creek Comment
  CAS-BOT-BC97806  Symphyotrichum chilense L. R. A. 1902-10-12 3064 Santa Cruz Ridge head of Aptos Creek Comment
  CAS-BOT-BC97809  Symphyotrichum chilense J. H. Thomas 1949-10-9 1134 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC97811  Symphyotrichum chilense John H. Thomas 1950-11-12 2505 B Santa Cruz About 1 mile north of Corralitos Comment
  CAS-BOT-BC97815  Symphyotrichum chilense J. H. Thomas 1953-10-24 3629 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county Comment
  JEPS13157  Symphyotrichum chilense V. F. Hesse 1955-9-29 1712 Santa Cruz Locatelli Ranch (road through), near Eagle Rock Eagle Rock 670 Comment
  UC1544806  Symphyotrichum chilense Almut G. Jones 1986-8-23 7250 Santa Cruz n of Davenport 50 Comment
  CAS-BOT-BC97798  Symphyotrichum chilense W. R. Dudley 1908-10-11 s.n. Santa Cruz bank north of Catholic College north of Watsonville Comment
  JEPS83107  Symphyotrichum subspicatum James A. West 1983-6-11 351 Santa Cruz Allium Marsh (se corner), se of Greyhound Rk, 17 mi nw of Santa Cruz (see image) 114 Comment
  UCSC004144  Symphytum officinale Bill Knittle 1983-5-4 18 Santa Cruz Santa Cruz, UCSC, McLaughlin Drive, near bridge across from communications building Comment
  UCSC005919  Symphytum officinale J. R. Paulus 1985-5-26 s.n. Santa Cruz Santa Cruz, UCSC Steinhart Rd. at east end of bridge, south side Comment
  CAS-BOT-BC376820  Tanacetum parthenium J. H. Thomas 1953-7-15 3501 Santa Cruz 0.8 miles east of 'Drinking Fountain' on State Highway #9 304 Comment
  RSA176534  Tanacetum parthenium John H. Thomas 1963-8-4 s.n. Santa Cruz 0.7 mile from intersection of Hwy 9 and Big Basin Road on road to Boulder Creek. 305 Comment
  CAS-BOT-BC376821  Tanacetum parthenium V. F. Hesse 1943-6-8 328 Santa Cruz Boulder Creek 182 Comment
  CAS-BOT-BC381802  Taraxacum J. H. Thomas 1950-4-16 1573 Santa Cruz Pajaro River at Watsonville Comment
  JEPS7369  Taraxacum officinale V. F. Hesse 1954-9-14 1391 Santa Cruz Southern Pacific railroad yards Santa Cruz 9 Comment
  UCD128105  Tauschia hartwegii R. E. Baker 1934-3-30 s.n. Santa Cruz Old Soquel-Los Gatos Road, 4 miles from Soquel. Comment
  RSA134137  Thermopsis californica var. californica John H. Thomas 1954-4-30 4040 Santa Cruz About 0.4 miles SW of Eagle Rock. 640 Comment
  RSA0009734  Thermopsis californica var. californica Marcus E. Jones 1881-6-24 s.n. Santa Cruz Santa Cruz. Comment
  UC555465  Thermopsis macrophylla A. E. Borell 1928-4-1 67 Santa Cruz Santa Cruz Mts. Comment
  CAS-BOT-BC66780  Thysanocarpus curvipes John H. Thomas 1955-3-21 4704 Santa Cruz About 1 mile below Saratoga Summit. 746 Comment
  UC1189995  Thysanocarpus curvipes J. H. Thomas 1953-3-24 2922 Santa Cruz about 2.5 mi nw of town Boulder Creek (on northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway); northern side of Boulder Creek 274 Comment
  UCSC005556  Thysanocarpus curvipes var. elegans Randall Morgan 1990-3-27 1728 Santa Cruz Scotts Valley, West slope of "Teacup Hill" Comment
  UCSC008408  Thysanocarpus laciniatus Dylan M. Neubauer 2015-2-24 100 b Santa Cruz Along Rancho del Oso interpretive trail, Waddell Creek watershed, Big Basin Redwoods State Park 44 Comment
  POM354791  Tiarella trifoliata var. unifoliata H. L. Bauer 1929-08 328 Santa Cruz Big Basin. Comment
  RSA134139  Tiarella trifoliata var. unifoliata John H. Thomas 1950-9-30 2438 Santa Cruz Opal Creek Trail, Big Basin Redwood State Park. About 1 mile N of Ranger Station. (There is a location map on the voucher) Comment
  CAS-BOT-BC447624  Tolmiea menziesii V. F. Hesse 1943-5-10 308 Santa Cruz Cool, stream bank, one mile northwest of Boulder Creek 243 Comment
  UC1576761  Torilis arvensis Dean W. Taylor 1989-7-9 10401 Santa Cruz 3.6 mi up from Aptos Post Office (upper Redwood Drive, Aptos Creek drainage); Santa Cruz Mountains, Aptos Creek drainage 198 Comment
  RSA142807  Torreya californica John H. Thomas 1955-3-21 4696 Santa Cruz 0.5 mile below Saratoga Summit near California Highway 9 747 Comment
  UC1134360  Torreya californica C. W. Hanks 1935-5-5 207 Santa Cruz 4.5 mi n Santa Cruz Pt.; Santa Cruz Quad. 91 Comment
  SJSU1256  Torreyochloa pallida var. pauciflora C. W. Sharsmith 1952-6-6 6004 Santa Cruz marsh in Scott Valley c. 2 mi NW of Camp Evers Comment
  CAS-BOT-BC172907  Toxicodendron diversilobum John H. Thomas 1953-5-23 3178 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, State Highway #17 548 Comment
  UCSC003324  Toxicodendron diversilobum Unknown 1975-6-4 82 Santa Cruz Fall Creek State Park Comment
  UCSC005360  Tribulus terrestris Randall Morgan 1998-4-15 3336 Santa Cruz Santa Cruz, Railroad Tracks Comment
  RSA69003  Trientalis latifolia F. W. Peirson 1912-6-29 859 Santa Cruz State Park, Santa Cruz Mts Comment
  UCSC003682  Trientalis latifolia L. Amidon, C. Rutherford 1975-5-30 47 Santa Cruz Henry Cowell Redwood State Park campground exit off Graham Hill road. Eagle Creek trail ca. 1/2 mile from campground. Eagle Creek Trail - Henry Cowell Redwood State Park Comment
  UCSC003683  Trientalis latifolia Unknown 1975-5-9 74 Santa Cruz Fall Creek State Park, beside South Fall Creek, in Kiln area. South Fall Creek - Fall Creek State Park Comment
  UCSC004111  Trientalis latifolia Sean McStay 2005-4-20 s.n. Santa Cruz Santa Cruz, UCSC, Lower Moore Creek Lower Moore Creek Comment
  POM349092  Trifolium F. R. Fosberg 1931-6-5 s 5272 Santa Cruz Sempervirens Falls. Big Basin. Santa Cruz Mtns. 400 Comment
  UCSC006127  Trifolium Randall Morgan 1995-4-23 2410 Santa Cruz Top of the World Comment
  UCSC008446  Trifolium Randall Morgan 2010-5-5 4985 a Santa Cruz Santa Cruz, UCSC greenhouse Comment
  UCSC005960  Trifolium albopurpureum Randall Morgan 1995-5-23 2649 Santa Cruz Trail to Eagle Rock Comment
  CDA4308  Trifolium angustifolium G. D. Barbe 1974-6-3 1809 Santa Cruz East of Highway 1, Larkin Valley Road at Manfre Road, north of Watsonville. 0 Comment
  JEPS82510  Trifolium angustifolium Karen Edwards Jul 2 1983-Mar 10 1984 97 Santa Cruz 2 mi from Mount Madonna Road at end of Gaffey Road (Watsonville, Foothills of Mount Madonna); Watsonville, Foothills of Mount Madonna Comment
  UCD170845  Trifolium angustifolium A. C. Sanders 2007-6-22 34191 Santa Cruz Central Coast, Santa Cruz, southern edge of San Lorenzo River between Laurel St. and Riverside Ave. 3 Comment
  JEPS125902  Trifolium barbigerum Dean W. Taylor 2002-5-6 18031 Santa Cruz Buzzard Lagoon, coastal prairie remnant ca 0.2 mile E of Buzzard Lagoon Road along the trail to the lagoon Comment
  UC764712  Trifolium barbigerum R. F. Hoover 1941-5-20 5137 Santa Cruz 5 mi nw Santa Cruz (on Empire Rd) Comment
  RSA131351  Trifolium bifidum John H. Thomas 3115 A Santa Cruz About 1 miles toward Saratoga Summit from intersection of Staate Highway 9 and Big Basin Road. 457 Comment
  UCSC006027  Trifolium bifidum Randall Morgan 1977-5-15 s.n. Santa Cruz Mt. Madonna Center for Creative Arts and Sciences, Summit Road Comment
  JEPS83454  Trifolium buckwestiorum R. A. Morgan and J. A. West 1986-5-3 3 Santa Cruz w facing side Seymore Hil (along n section of dirt rd descending into Bettencourt Gulch); Scott Creek Watershed Comment
Read comments Mar 7 2015
  UCSC008866  Trifolium buckwestiorum Dylan M. Neubauer 2014-5-13 69 Santa Cruz Forest of Nisene Marks State Park, grassland adjacent to Buzzard Lagoon, southern Santa Cruz Mountains 543 Comment
  JEPS118496 Image available Trifolium buckwestiorum James A. West 1983-6-1 107 Santa Cruz Scott Creek Watershed along old roadbed, which goes from Purdy Aluminum Barn down into Bettencourt Gulch Comment
Read comments Mar 7 2015
  JEPS82502  Trifolium buckwestiorum James A. West 1983-6-7 110 Santa Cruz Scott Creek Watershed, Seymore Hill, upper end of Bowl Area Seymore Hill; Scott Creek Watershed, Seymore Hill Comment
Read comments Mar 7 2015
  UCSC007595  Trifolium buckwestiorum Randall Morgan 2010-6-10 5049 Santa Cruz Santa Cruz, Garden Comment
  UCSC008871  Trifolium buckwestiorum Dylan M. Neubauer 2014-5-21 72 c Santa Cruz Scott Creek watershed, central portion of "Old Road" below "Bowl Area" 85 Comment
  OBI45776  Trifolium ciliolatum David J. Keil, V. L. Holland and Larry Kelly 1988-5-7 20645 Santa Cruz Swanton pacific Ranch, e of hwy 1 along Swanton rd. Along dirt rd just S of Old Seaside School Comment
  UCSC005840  Trifolium ciliolatum Randall Morgan 1995-5-15 2601 Santa Cruz Scotts Valley, Behind Bethany Bible College Comment
  UC16523  Trifolium depauperatum var. amplectens W. A. Setchell 1897-4-14 Santa Cruz Santa Cruz Comment
  UCSC005480  Trifolium depauperatum var. depauperatum Randall Morgan 1982-4-21 s.n. Santa Cruz Laurel Area 22 Comment
  UCD108527  Trifolium depauperatum var. truncatum R. E. Baker 1934-3-30 s.n. Santa Cruz 2 miles from Soquel, Old Soquel-Los Gatos Road. Comment
  OBI60837  Trifolium dubium David J. Keil, with V. L. Holland 1994-5-17 24464 Santa Cruz Area of proposed Buena Vista Country Club. Along s side of Highway 1, ca. 2 miles w of Watsonville Airport, ca. 1.5 miles e of La Selva beach. 143 Comment
  UCSC004705  Trifolium fragiferum Randall Morgan 1998-8-16 3337 Santa Cruz Santa Cruz, Seabright Avenue Comment
  JEPS101286  Trifolium gracilentum var. gracilentum Dean Wm. Taylor with Roy Buck, Jim West, Glenn Clifton 1988-5-22 9662 Santa Cruz Swanton region; coastal grassland inland from the coast along a line equidistant between Pelican Rock and Greyhound Rock , 0.4 miles S of Swanton Road, 131 Comment
  UCSC010868  Trifolium grayi Al Keuter, R. Morgan 2016-3-19 AK 00 -159 Santa Cruz Lucille's Court 262 Comment
  UCSC010870  Trifolium grayi Al Keuter, R. Morgan 2016-3-19 AK 00 -161 Santa Cruz Lucille's Court 262 Comment
  UCSC011261  Trifolium grayi Al Keuter, Lynn Overtree 2017-4-24 AK 00 -203 Santa Cruz Glenwood Open Space Preserve (GOSP) 210 Comment
  UCSC004586  Trifolium grayi Randall Morgan 1986-4-9 s.n. Santa Cruz Vicinity of Swanton Comment
  UCSC005626  Trifolium grayi Randall Morgan 1981-5-26 s.n. Santa Cruz Beaver Flat marsh, Scott Creek watershed Comment
  UCSC008600  Trifolium grayi Randall Morgan 2013-4-20 5506 Santa Cruz Slippery rock, Big Basin State Park Comment
  UCSC007473  Trifolium hirtum Ameen Pour 2011-4-19 1 Santa Cruz Santa Cruz, 1156 High St. At meadow just south of recital hall on UCSC campus. 198 Comment
  UCSC009063  Trifolium hydrophilum Randall Morgan 2004-4-8 4045 a Santa Cruz Short grassland in Moro Cojo Slough Comment
  UC1130071  Trifolium macraei R. C. Wilson 1935-4-24 195 Santa Cruz 2 mi ne Table Rock; Santa Cruz quad 152 Comment
  UCSC009079  Trifolium macraei Randall Morgan 2014-5-20 6658 Santa Cruz Garden Comment
  UCSC006271  Trifolium michelianum Randall Morgan 2005-5-31 4461 Santa Cruz Scotts Valley, South of Navarra Drive Comment
  UC1130094  Trifolium microcephalum P. L. Johannsen 1935-4-29 602 Santa Cruz 7 mi wsw Saratoga; Santa Cruz Quad. 609 Comment
  UCSC007078  Trifolium microcephalum A. Searcy 2009-4-20 4 Santa Cruz Hwy 236, ~1mi below China Grade x 236 junction Comment
  SEINET3100732 Image available Trifolium microdon Marcus E. Jones 1881-7-1 2330 Santa Cruz Santa Cruz. Comment
  UCSC009075  Trifolium neolagopus Randall Morgan 2014-5-6 5611 Santa Cruz Garden Comment
  JEPS82641  Trifolium oliganthum Roy E. Buck and James A. West 1983-4-22 219 Santa Cruz 0.4 km n Old Seaside School (upper nw facing slope near lower end of ridge betw Scott Creek and first large gulch n of Swanton Rd.); Swanton 53 Comment
  SBBG96044  Trifolium oliganthum D. Keil with V. L. Holland, L. Kelly 1988-5-7 20637 Santa Cruz Swanton Pacific Ranch, E of Hwy 1 along Swanton Rd; just S of Old Seaside School Comment
  UCSC006064  Trifolium oliganthum Randall Morgan 1996-5-24 2973 Santa Cruz Bonny Doon, Ocean View Ave. Comment
  UCSC007887  Trifolium repens Neal Kramer 1996-9-2 521 Santa Cruz Bonny Doon Ecological Reserve, Hog Wallow 465 Comment
  UCSC005268  Trifolium rostratum Randall Morgan 1995-5-13 2574 Santa Cruz Santa Cruz, Younger Ranch just W of city limit Comment
  OBI73388  Trifolium striatum David J. Keil, with Field Botany class 2010-5-7 30755 Santa Cruz Swanton-Pacific Ranch. Slopes between Al Smith House and Staub House Comment
  UCSC010406  Trifolium variegatum Dylan M. Neubauer 2016-3-19 568 Santa Cruz (SnFrB) Lucilles Court Meadow, 2.39 air-miles northwest Boulder Creek, 0.13 air-mile northeast junction Highway 236 and Jamison Creek Road 247 Comment
  UCSC010598  Trifolium variegatum var. geminiflorum Dylan M. Neubauer 2016-5-19 691 Santa Cruz (SnFrB) Santa Cruz Mountains, headwaters of Waterman Creek, west of Highway 9 433 Comment
  UC170303  Trifolium variegatum var. melananthum C. L. Anderson Santa Cruz near Santa Cruz Comment
  UC380693  Trifolium variegatum var. variegatum Marcus E. Jones 1881-6-25 2262 Santa Cruz Santa Cruz Comment
  UCSC005478  Trifolium variegatum var. variegatum Randall Morgan 1982-4-21 s.n. Santa Cruz Laurel Area 22 Comment
  UC380694  Trifolium willdenovii M. E. Jones 1881-6-25 2264 Santa Cruz Santa Cruz Comment
  JEPS82790  Trifolium wormskioldii Roy E. Buck 1983-5-30 310 Santa Cruz sw Empire Grade (near s boundary fence, just w of prominant jog in fence, ca 850 m se of w campus entrance); University of California, Santa Cruz campus 115 Comment
  SJSU104  Trillium chloropetalum G. Wright 1929-5-1 Santa Cruz Castle Rock, 2.5 mi SE of Saratga Summit, Santa Cruz Mts Comment
  CAS-BOT-BC521010  Trillium chloropetalum var. chloropetalum J. D. Freeman; R. F. Freeman 1967-5-1 567 Santa Cruz Redwood grove 2.7 mi. SW of Hecker Pass on the Watsonville grade of Cal. Hwy. 152. Comment
  CAS-BOT-BC521011  Trillium chloropetalum var. chloropetalum W. H. Rich 1912-4-6 s. n. Santa Cruz Swanton Comment
  CAS-BOT-BC133415  Trillium ovatum J. H. Thomas 1953-4-4 2959 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC133455  Trillium ovatum V. F. Hesse 1969-3-25 3356 Santa Cruz Boulder Creek, Redwood Drive 182 Comment
  CAS-BOT-BC133459  Trillium ovatum John H. Thomas 1950-4-9 1504 Santa Cruz About 2 1/2 miles NE of Felton Comment
  CAS-BOT-BC133462  Trillium ovatum Mrs. C. H. Thompson 1902-5-1 s.n. Santa Cruz Sulphur Springs near Soquel Comment
  POM109187  Trillium ovatum Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  UCR19285  Trillium ovatum Ruth Soule Johnson 1933-5-19 s.n. Santa Cruz South Coast Range, Santa Cruz Mtns. Comment
  POM175458  Trillium ovatum Edith Bond 1928-6-18 s.n. Santa Cruz Unspecified. Comment
  SEINET12810618  Trillium ovatum John D. Freeman, Ruth R. Freeman 1967-1 Santa Cruz Comment
  SEINET3888785  Trillium ovatum Bob Carr 1966-4-3 140 Santa Cruz 4 miles northeast of Soquel.; 0 Comment
  SJSU10557  Trillium ovatum R. C. Clement 1960-3-12 Santa Cruz Aptos Creek near Toyon Ave, NW of Aptos Comment
  UCSC003954  Trillium ovatum John Mandella 1971-4-23 s.n. Santa Cruz Graham Hill Rd., 2 miles north of Santa Cruz. Graham Hill Rd. Comment
  UC980827  Triphysaria eriantha subsp. eriantha V. F. Hesse 1944-5-9 433 Santa Cruz Empire grade about 5 mi n Santa Cruz Comment
  UCSC004850  Triphysaria eriantha subsp. eriantha Randall Morgan 1991-5-1 1901 Santa Cruz Soquel, Soquel Comment
  UCSC002484  Triphysaria pusilla Randall Morgan 1988-4-15 1132 Santa Cruz east of Cupp res Comment
  JEPS82785  Triphysaria versicolor subsp. versicolor Roy E. Buck 1983-6-4 314 Santa Cruz approx. 525 m sse west campus entrance (coastal prairie in area of Mima mounds); University of California, Santa Cruz campus 135 Comment
  JEPS85173  Triphysaria versicolor subsp. versicolor Roy E. Buck and Shawn Lum 1986-4-12 537 Santa Cruz ca 30 m n Empire Grade (High St) (just e of Arboretum boundary fence, ca 0.5 air km wnw of main campus entrance (Bay & High Sts), UC Santa Cruz campus); University of California, Santa Cruz campus 112 Comment
  UCSC003518  Triphysaria versicolor subsp. versicolor Randall Morgan 1988-5-8 1172 Santa Cruz bluff at Laguna Creek beach Comment
  UCSC005380  Triphysaria versicolor subsp. versicolor Randall Morgan 1986-4-20 4 Santa Cruz Scotts Valley, Center of town Comment
  CAS-BOT-BC193507  Trisetum cernuum W. R. Dudley 1905-6-14 s.n. Santa Cruz Hollow Tree Camp - Santa Cruz Peninsula Comment
  CAS-BOT-BC522303  Triteleia hyacinthina J. H. Thomas 1954-5-26 4196 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  UCSC008561  Triteleia hyacinthina Michael Skandalis 2014-5-4 MS 005 Santa Cruz Santa Cruz, University of California, Santa Cruz, Mima Meadow near Arboretum entrance Comment
  JEPS83117  Triteleia laxa James A. West 1983-6-5 331 Santa Cruz approx 17 mi nw Santa Cruz (overlooking mouth of Gulch #5, ne of Big Willow Gulch,between California 1 (Cabrillo Highway) and Swanton Road) 97 Comment
  SBBG15302  Triteleia laxa H. and M. Dearing 1931-4-13 323 a Santa Cruz near Hecker Pass Rd to Watsonville Comment
  SEINET12053813  Triteleia laxa L. K. Henry 1956-1 Santa Cruz along Rt. 1, 1 mi S of Davenport Comment
  UCSC007021  Triteleia laxa Randall Morgan 1989-6-7 1644 Santa Cruz Scotts Valley, Upper edge of S meadow at proposed Santa Comment
  CDA35482  Triticum aestivum Ed Finley 1992-6-2 PDR# 962395 Santa Cruz Capitola; New Brighton Rd. & McGregor Dr. 0 Comment
  UC1241799  Typha Malcolm A. Nobs and S. Galen Smith 1949-8-26 1616 B Santa Cruz mouth of Waddell Creek Comment
  UC1241802  Typha domingensis Malcolm A. Nobs and S. Galen Smith 1949-8-26 1616 A Santa Cruz mouth of Waddell Creek; marshy pond Comment
  RSA133856  Typha latifolia John H. Thomas 1954-6-24 4313 Santa Cruz Near Waterman Gap, about 6 miles north of Boulder Creek. 244 Comment
  UC1189985  Typha latifolia J. H. Thomas 1954-6-24 4313 Santa Cruz about 6 mi n Boulder Creek (near Waterman Gap); n of Boulder Creek, near Waterman Gap 243 Comment
  CAS-BOT-BC208022  Ulex europaeus Ken Tweedy 1961-1-27 s.n. Santa Cruz Fred Pracht property, Happy Valley Road, Santa Cruz Comment
  UCSC007369  Ulmus Randall Morgan 2010-6-21 5059 Santa Cruz Capitola, Across road (to west) from Shadowbrook Restaurant Comment
  RSA187237  Umbellularia californica John H. Thomas 1953-10-3 3589 Santa Cruz About one mile south of Saratoga Summit along State Highway 9. Comment
  UC1189990  Umbellularia californica J. H. Thomas 1953-10-3 3589 Santa Cruz about 1 mi s of Saratoga Summit (along State Highway #9); State Highway #9 Comment
  UCSC003454  Umbellularia californica Randall Morgan 2001-7-1 3785 Santa Cruz Santa Cruz, Harvey West Park, Santa Cruz Comment
  JEPS3708  Uropappus lindleyi V. F. Hesse 1953-5-13 1072 Santa Cruz 3 mi from Boulder Creek; Bear Creek Canyon 274 Comment
  JEPS3709  Uropappus lindleyi V. F. Hesse 1953-4-2 1053 Santa Cruz 4 mi from Boulder Creek; Bear Creek Canyon 320 Comment
  UCSC007243  Uropappus lindleyi Randall Morgan 1989-5-18 1614 Santa Cruz Scotts Valley, Slope facing reservoir W of Tabor Dr Comment
  UCD111847  Urtica urens D. I. Axelrod; G. L. Webster, et al. 1975-3-28 123 Santa Cruz Santa Cruz Island. Between Prisoner's Harbor and Pelican Bay. 304 Comment
Read comments Jan 24 2015
  CAS-BOT-BC193380  Vaccinium ovatum A. Eastwood s.n. Santa Cruz Big Basin Comment
  CAS-BOT-BC193897  Vaccinium ovatum J. H. Thomas 1953-6-14 3365 A Santa Cruz Bracken Brae, about 1.5 miles NW of Boulder Creek near Boulder Creek - Big Basin Highway 365 Comment
  RSA112352  Vaccinium ovatum A. C. Browne 1917-2-4 s.n. Santa Cruz California Redwood Park. Comment
  RSA112360  Vaccinium ovatum W. R. Dudley 1899-3-29 s.n. Santa Cruz Jameson Creek, Ben Lomond Mt. Comment
  RSA187268  Vaccinium ovatum John H. Thomas 1950-6-10 1994 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  UCSC003695  Vaccinium ovatum Unknown 1975-4-18 46 Santa Cruz Fall Creek State Park, found on ridge top, off Empire Grade. Off Empire Grade - Fall Creek State Park Comment
  UCSC003697  Vaccinium ovatum Amidon 1975-4-4 34 Santa Cruz Henry Cowell Redwood State Park campground exit off Graham Hill Road. N. Powder Mill trail ca. 1/4 mile up trail in direction of observation tower. N. Powder Mill Trail - Henry Cowell Redwood State Park Comment
  UCSC003699  Vaccinium ovatum Unknown 1974-10-17 9 Santa Cruz Cowell Redwoods State Park, Powder Mill Trail. Powder Mill Trail - Cowell Redwoods State Park Comment
  UCSC007885  Vaccinium ovatum Neal Kramer 1996-3-9 519 Santa Cruz Bonny Doon Ecological Reserve, Southwest of Moon Rocks 530 Comment
  CAS-BOT-BC76158  Vancouveria planipetala Mrs. Jos Clemens 1919-9-23 s.n. Santa Cruz Big Basin Park. Comment
  CAS-BOT-BC76162  Vancouveria planipetala Mrs. E. C. Van Dyke 1931-4-17 s.n. Santa Cruz Ben Lomond Canon [Canyon]. Santa Cruz Mountains. Comment
  UCSC008500  Verbena bonariensis Randall Morgan 2004-8-3 4275 Santa Cruz San Lorenzo River Comment
  UC1124404  Verbena lasiostachys var. lasiostachys W. W. Akey 1935-7-23 154 Santa Cruz 1 1/4 mi nw Bean Hill (near Plot A7); New Almaden Quadrangle Comment
  UCSC005613  Veronica Randall Morgan 2005-5-18 4597 Santa Cruz San Vicente Creek Comment
  UCSC004566  Veronica catenata Randall Morgan 2005-6-6 4464 Santa Cruz Watsonville, Ohlone Parkway Comment
  UCSC003115  Veronica serpyllifolia Randall Morgan 2002-4-9 3748 Santa Cruz Near Scott Creek Comment
  UCSC003431  Vicia Randall Morgan 2001-7-18 3767 Santa Cruz Corralitos, Byrne Forest, Corralitos Comment
  UCSB12296  Vicia americana Reed, Carol 1961-4-15 Santa Cruz 600 yds. N along railroad tracks from junction of Capitola Ave. and Southern Pacific Railroad line, in Capitola 60 Comment
Read comments Jun 28 2008
  RSA195536  Vicia angustifolia John H. Thomas 1950-4-23 1663 Santa Cruz About 1 miles south of Olympia toward Santa Cruz along SPRR tracks. 91 Comment
  UCR229102  Vicia benghalensis A. C. Sanders 2011-6-25 39710 Santa Cruz Central Coast, Hidden Beach Park in Rio del Mar section of Aptos, SE edge toward La Selva Beach 9 Comment
  RSA582649  Vicia gigantea D. D. Keck 1937-6-6 4558 Santa Cruz Felton. In canyon of San Lorenzo River. Comment
  UC1731086  Vicia gigantea Dean W. Taylor 1989-4-29 10261 Santa Cruz Nisene Marks State Park, along Aptos Creek near end of public road access at Porter Picnic Area 167 Comment
  UCR214381  Vicia gigantea A. C. Sanders 2010-6-23 38444 Santa Cruz Central Coast/Santa Cruz Mtns., Aptos, north of Hwy 1 along Soquel Dr., between Rio del Mar Blvd. and Aptos Creek Rd. 30 Comment
  UCSC003404  Vicia hirsuta Randall Morgan 2003-5-9 3949 Santa Cruz Braga's meadow, Scott Creek inland of schoolhouse Comment
  UCSC007931  Vicia sativa subsp. nigra Neal Kramer 1996-6-16 565 Santa Cruz Bonny Doon Ecological Reserve, below barn 465 Comment
  UCSC004127  Vicia sativa subsp. sativa Susan Fox unknown 7 Santa Cruz Santa Cruz Comment
  UCSC007493  Vicia villosa subsp. varia Claire Powers 2011-4-26 LP 01 Santa Cruz Santa Cruz, 1156 High St. UCSC 100 yards south from dirt path near top of bike path 200 Comment
  RSA133866  Vinca major John H. Thomas 1953-2-8 2755 Santa Cruz Rancho del Osa. Along Waddell Creek, about 2 miles from the coast. 46 Comment
  SEINET9315881  Vinca major Unknown 1996-4-21 13 Santa Cruz Corralitos Comment
  CAS-BOT-BC536558  Viola glabella J. H. Thomas 1954-4-10 3841 Santa Cruz About 1 mi SW of Glenwood along Bean Creek 274 Comment
  UC1236525  Viola glabella J. H. Thomas 1953-3-24 2895 Santa Cruz 3.5 mi from mouth of San Lorenzo River (vicinity of Southern Pacific Railroad trestle); Southern Pacific Railroad trestle 91 Comment
  CAS-BOT-BC536564  Viola glabella C. H. Thompson 1903-6-7 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC536565  Viola glabella W. R. Dudley 1902-10-13 s.n. Santa Cruz Aptos, Santa Cruz Peninsula Comment
  OBI71177  Viola ocellata Larry Kelly 1991-6-22 500 Santa Cruz Soquel Demonstration State Forest off of Highland Ave Comment
  SEINET3823223 Image available Viola ocellata Marcus E. Jones 1881-6-27 2646 Santa Cruz Santa Cruz Comment
  UC1121586  Viola ocellata H. S. Yates 1935-5-9 5251 Santa Cruz 1 mi n of Scott Valley 182 Comment
  UC1121588  Viola ocellata C. W. Hanks 1935-4-10 161 Santa Cruz 3 mi nw of Santa Cruz 182 Comment