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CCH1:
Featuring California vascular plant data from the Consortium of California Herbaria and other sources
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Search Results
— 375 specimen records retrieved (375 records with coordinates)
Results for search: Map/download results: BerkeleyMapper with layers and yellow flags |
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| Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/). | |
| Records are made available under the CCH Data Use Terms. |
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Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ... |
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| ? | Specimen ID | Determination * | Collector | Collection Date | Collection Number | County | Locality | Elevation in meters | Feedback | |
|---|---|---|---|---|---|---|---|---|---|---|
| RSA0025770 | Abronia latifolia | John H. Thomas | 1950-9-24 | 2413 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River. | Comment | |||
| UCD109783 | Abronia latifolia | Joseph M. DiTomaso | 1976-5-6 | 484 | Santa Cruz | Sunset Beach. | Comment | |||
| UCSC000232 | Abronia latifolia | H. S. Yates | 1936-5-1 | 5563 | Santa Cruz | Mouth of Pajaro River | 3 | Comment | ||
| UC1136559 | Abronia umbellata | H. S. Yates | 1936-5-1 | 5562 | Santa Cruz | Mouth of Pajaro River Capitola Quadrangle, Pajaro River | 3 | Comment | ||
| UC1252105 | Abronia umbellata | J. H. Thomas | 1950-9-24 | 2417 | Santa Cruz | Between Watsonville Slough Pacific Ocean (near mouth of Pajaro River); Pajaro River | Comment | |||
| UC2049877 | Abronia umbellata | H. W. Johansen | 1958-5-18 | 27 | Santa Cruz | Sunset Beach State Park, S of Aptos. | Comment | |||
| UCSC008746 | Abronia umbellata var. umbellata | Dylan M. Neubauer | 2012-11-18 | 32 | Santa Cruz | Watsonville, Sunset State Beach dunes | 8 | Comment | ||
| CAS-BOT-BC18854 | Achillea millefolium | J. H. Thomas | 1950-9-24 | 2391 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| CAS-BOT-BC18855 | Achillea millefolium | J. H. Thomas | 1952-5-31 | 3278 | Santa Cruz | Sunset Beach State Park | 6 | Comment | ||
| RSA195423 | Achillea millefolium var. californica | John H. Thomas | 1950-9-24 | 2391 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| CAS-BOT-BC44955 | Ambrosia chamissonis | J. H. Thomas | 1950-9-24 | 2387 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajarao River and Palm Springs Speedway | Comment | |||
| CAS-BOT-BC44956 | Ambrosia chamissonis | J. H. Thomas | 1950-9-24 | 2387 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajarao River and Palm Springs Speedway | Comment | |||
| CAS-BOT-BC44957 | Ambrosia chamissonis | J. H. Thomas | 1950-9-24 | 2405 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajarao River and Palm Springs Speedway | Comment | |||
| CAS-BOT-BC44960 | Ambrosia chamissonis | Howard E. McMinn | 1922-6-25 | 266 | Santa Cruz | Palm Beach near Watsonville | Comment | |||
| OBI38933 | Ambrosia chamissonis | Scott Sundberg, E. Lee | 1984-8-21 | 2644 | Monterey | Ca 6 mi S of the border with Santa Cruz Co, along the rd to Moss Landing Beach | Comment | |||
| PGM1489 | Ambrosia chamissonis | Helen Lind | 1976-7-13 | Monterey | Northern Monterey County, Moss Landing, Dunes N of Moss Landing | Comment | ||||
| PGM1490 | Ambrosia chamissonis | Helen Lind | 1976-7-13 | Monterey | Northern Monterey County, Moss Landing, Dunes N of Moss Landing | Comment | ||||
| PGM1491 | Ambrosia chamissonis | Helen Lind | 1976-7-13 | Monterey | Northern Monterey County, Moss Landing, Dunes N of Moss Landing | Comment | ||||
| RSA134047 | Ambrosia chamissonis | John H. Thomas | 1950-9-24 | 2405 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | 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-BC137852 | Ammophila arenaria | J. H. Thomas | 1950-9-24 | 2409 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| CAS-BOT-BC137854 | Ammophila arenaria | J. H. Thomas | 1950-9-24 | 2409 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| RSA135720 | Ammophila arenaria | John H. Thomas | 1950-9-24 | 2409 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| SJSU11342 | Amsinckia lycopsoides | J. H. Yamada | 1960-5-8 | 64 | Santa Cruz | c. 3 mi W of Watsonville between Watsonville & Sunset Beach | Comment | |||
| UC1084588 | Amsinckia spectabilis | Peter M. Ray | 1952-4-19 | 2204 | Santa Cruz | 2.1 mi n of Watsonville-Palm Beach Road (on road 1.5 mi from departure from Hwy, w of Watsonville); Sunset Beach State Park | Comment | |||
| UC1061732 | Amsinckia spectabilis var. spectabilis | H. S. Yates | 1936-5-1 | 5568 | Santa Cruz | mouth of Pajaro River | 3 | Comment | ||
| UC78250 | Amsinckia spectabilis var. spectabilis | C. F. Baker | 1903-4-14 | 1952 | Santa Cruz | coast w of Watsonville; Pacific Coast | Comment | |||
| RSA127722 | Apiastrum angustifolium | John H. Thomas | 1953-5-2 | 3077 | Santa Cruz | Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| UC1179138 | Apiastrum angustifolium | J. H. Thomas | 1953-5-2 | 3077 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2-1931 Sunset Beach State Park | 15 | Comment | ||
| RSA0125810 | Arabis glabra | John H. Thomas | 1953-5-2 | 3091 | Santa Cruz | Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| UC1252117 | Arabis glabra | J. H. Thomas | 1953-5-2 | 3091 | Santa Cruz | near USG&GS Markers (Park 1931 and Park 2 - 1931); Sunset Beach State Park | 15 | Comment | ||
| JEPS90460 | Arctostaphylos pajaroensis | Dean W. Taylor | 1995-1-26 | 14739 | Monterey | Moss Landing School Monterey Bay Region (on Hwy 1, on roadcut fronting school grounds ca. 200 m s of junction with Springfield Rd.) | 33 | Comment | ||
| CHSC110748 | Artemisia biennis | Dean Wm. Taylor | 1989-9-29 | 10566 | Santa Cruz | Pajaro Valley, West Branch Struve Slough, as bordered by Highway 1, Hawkins Slough Road and Lee Road. | Comment | |||
| CAS-BOT-BC90458 | Artemisia douglasiana | J. H. Thomas | 1950-9-24 | 2418 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near Pajaro River | 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 | ||
| JEPS89481 | Artemisia pycnocephala | Dean W. Taylor | 1990-10-19 | 11566 | Santa Cruz | ca. 150 meters n. of n. end Pajaro Dunes development complex (inner-dune marsh border, Pajaro Dunes); Monterey Bay, Pajaro Dunes | 1 | Comment | ||
| RSA187190 | Artemisia pycnocephala | John H. Thomas | 1950-9-24 | 2416 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near Pajaro River | Comment | |||
| UC1119341 | Artemisia pycnocephala | R. C. Wilson | 1936-11-30 | 331 | Monterey | near McClusky Slough; Capitola Quadrangle | 3 | Comment | ||
| UCD129342 | Artemisia pycnocephala | Joseph M. DiTomaso | 1976-5-6 | 480 | Santa Cruz | Sunset Beach State Park (near mouth of Pajaro River and west of Watsonville). | Comment | |||
| JEPS118241 | Atriplex californica | Dean W. Taylor | 1989-7-9 | 10400 | Monterey | Moss Landing, bordering Elkhorn Slough, near the entrance to Moss Landing State Beach | 0 | 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 | ||
| RSA187397 | Atriplex subspicata | John H. Thomas | 1950-9-24 | 2406 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| CHSC24588 | Atriplex triangularis | M. S. Taylor | 1976-8-13 | 1204 | Monterey | In Coastal Salt Marsh, ca. 10 ft n of Jetty Rd, ca. 40 ft w of Hwy 1, Moss Landing. | 0 | Comment | ||
| CAS-BOT-BC98718 | Baccharis douglasii | Scott Sundberg; E. Lee | 1984-8-21 | 2643 | Monterey | Ca. 6 mi. S of the border with Santa Cruz Co., along the road to Moss Landing Beach | 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 | |||
| CAS-BOT-BC31074 | Bolboschoenus maritimus | Ida R. Hayward | 1929-7-1 | s.n. | Santa Cruz | Swamp near mouth of Pajaro River, Watsonville. | 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-BC155683 | Bromus diandrus | J. H. Thomas | 1953-5-2 | 3099 A | Santa Cruz | Sunset Beach State Park. | 6 | Comment | ||
| CAS-BOT-BC155684 | Bromus diandrus | J. H. Thomas | 1953-5-31 | 3270 | Santa Cruz | Sunset Beach State Park. | 6 | Comment | ||
| CAS-BOT-BC155176 | Bromus hordeaceus | J. H. Thomas | 1953-5-2 | 3099 | Santa Cruz | Sunset Beach State Park. | 6 | Comment | ||
| CAS-BOT-BC155177 | Bromus hordeaceus | John H. Thomas | 1950-4-16 | 1575 | Santa Cruz | Watsonville Slough at bridge to Palm Beach. | Comment | |||
| CAS-BOT-BC155190 | Bromus hordeaceus | J. H. Thomas | 1953-5-2 | 3099 | Santa Cruz | Sunset Beach State Park. | 6 | Comment | ||
| RSA135728 | Bromus hordeaceus | John H. Thomas | 1950-4-16 | 1575 | Santa Cruz | Watsonville Slough at bridge to Palm Beach. | Comment | |||
| UC1190046 | Bromus hordeaceus | John H. Thomas | 1950-4-16 | 1575 | Santa Cruz | Watson Slough, at bridge to Palm Beach Watson Slough | Comment | |||
| UCD114945 | Cakile maritima | Joseph M. DiTomaso | 1976-5-6 | 481 | Santa Cruz | Sunset Beach. | Comment | |||
| CAS-BOT-BC36930 | Cakile maritima var. maritima | J. H. Thomas | 1950-4-16 | 1590 | Santa Cruz | Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River. | Comment | |||
| CAS-BOT-BC438584 | Calandrinia ciliata | J. H. Thomas | 1951-4-8 | 2581 | Santa Cruz | Along edge of Pajaro River, near Highway #1. | Comment | |||
| POM282466 | Callitriche marginata | Lyman Benson | 1935-4-27 | 6451 | Santa Cruz | South of Watsonville. | 30 | Comment | ||
| POM129526 | Calystegia soldanella | A. D. E. Elmer | 1903-06 | 4462 | Santa Cruz | 4 miles from City, Watsonville. | Comment | |||
| UC306747 | Calystegia soldanella | A. D. E. Elmer | June, 1903 | 4462 | Santa Cruz | 4 mi from Watsonville (on beach); 4 mi from Watsonville | Comment | |||
| RSA165928 | Camissonia chamaenerioides | John H. Thomas | 1950-4-16 | 1585 | Santa Cruz | Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River. | Comment Read comments Jul 13 2018 |
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| RSA187219 | Camissonia cheiranthifolia subsp. cheiranthifolia | John H. Thomas | 1950-9-24 | 2394 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| RSA186686 | Camissonia micrantha | Peter H. Raven | 1963-4-18 | 18187 | Santa Cruz | Sunset Beach State Park, about 0.5 mile from ocean. | Comment | |||
| RSA187233 | Camissonia micrantha | John H. Thomas | 1953-5-2 | 3084 | Santa Cruz | Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| POM31990 | Camissonia strigulosa | C. F. Baker | 1903-4-14 | 1951 | Santa Cruz | Coast west of Watsonville | Comment | |||
| UC140404 | Camissonia strigulosa | C. F. Baker | 1903-4-14 | 1951 | Santa Cruz | coast w Watsonville | Comment | |||
| CAS-BOT-BC160356 | Camissoniopsis cheiranthifolia subsp. cheiranthifolia | J. H. Thomas | 1950-9-24 | 2394 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River in vicinity of Palm Springs Speedway | Comment | |||
| CAS-BOT-BC160359 | Camissoniopsis cheiranthifolia subsp. cheiranthifolia | J. H. Thomas | 1950-4-16 | 1585 | Santa Cruz | Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River | Comment | |||
| CAS-BOT-BC162832 | Camissoniopsis cheiranthifolia subsp. cheiranthifolia | Jean L. Pawek | 1964-9-4 | 622 | Monterey | Moss Landing | Comment | |||
| JEPS101421 | Camissoniopsis micrantha | Dean W. Taylor | 1990-3-25 | 10609 | Santa Cruz | Pajaro Dunes, 0.2 miles N of N end Pajaro Dunes complex near border with Sunset State Beach | 15 | Comment | ||
| SJSU11952 | Camissoniopsis micrantha | N. A. Hopkins | 1971-5-15 | 368 | Santa Cruz | c. 1 mi N of Pajaro R, Pajaro Dunes | Comment | |||
| CAS-BOT-BC384858 | Cardionema ramosissimum | J. H. Thomas | 1953-5-2 | 3097 | Santa Cruz | Sunset Beach State Park | 6 | Comment | ||
| RSA126061 | Cardionema ramosissimum | John H. Thomas | 1953-5-2 | 3097 | Santa Cruz | Sunset Beach State Park. | 6 | Comment | ||
| UC1252108 | Cardionema ramosissimum | J. H. Thomas | 1953-5-2 | 3097 | Santa Cruz | Sunset Beach State Park | 6 | Comment | ||
| UC1133326 | Carex barbarae | H. S. Yates | 1936-5-1 | 5566 | Santa Cruz | Mouth of Pajaro River | 3 | Comment | ||
| JEPS82774 | Carex praegracilis | James A. West | 32 .1 | Santa Cruz | Sunset Beach, S end of beach | Comment | ||||
| JEPS82948 | Carex praegracilis | James A. West | 32 .2 | Santa Cruz | Sunset Beach, S end of beach | Comment | ||||
| CAS-BOT-BC229647 | Carpobrotus chilensis | John Thomas Howell | 1963-9-4 | 40324 | Monterey | Moss Landing | Comment | |||
| CAS-BOT-BC230115 | Carpobrotus chilensis | J. H. Thomas | 1950-9-24 | 2414 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near Pajaro River | 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 | |||
| CAS-BOT-BC230237 | Carpobrotus edulis | John Thomas Howell | 1963-9-4 | 40325 | Monterey | Moss Landing | Comment | |||
| UCSC002241 | Castilleja exserta | Randall Morgan | 1988-5-21 | s.n. | Monterey | Fort Ord, UC Reserve site: E/1 | Comment | |||
| UCSC002708 | Castilleja exserta | Randall Morgan | 1988-5-21 | s.n. | Santa Clara | going E on old roadbed Mount Hamilton, Anderson Ranch | Comment | |||
| CAS-BOT-BC241318 | Castilleja latifolia | Jean L. Pawek | 1964-9-4 | 623 | Monterey | Moss Landing | Comment | |||
| CAS-BOT-BC241375 | Castilleja latifolia | John Thomas Howell | 1963-9-4 | 40335 | Monterey | Moss Landing | Comment | |||
| CAS-BOT-BC243844 | Castilleja latifolia | Barrett Anderson | 1987-5-26 | 3545 | Santa Cruz | Dunes between Sunset State Beach and Watsonville Slough | Comment | |||
| CAS-BOT-BC243845 | Castilleja latifolia | J. H. Thomas | 1950-9-24 | 2415 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River | Comment | |||
| JEPS14966 | Castilleja latifolia | H. S. Yates | 1936-5-1 | 5569 | Santa Cruz | mouth of Pajaro River Pajaro River; Capitola Quad. | 3 | Comment Read comments Oct 4 2011 |
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| 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 | |||
| JEPS3632 | Castilleja latifolia | J. H. Thomas | 1950-9-24 | 2415 | Santa Cruz | near Pajaro River (near mouth of Pajaro River, between Watsonville Slough and Pacific Ocean) | Comment | |||
| JEPS57483 | Castilleja latifolia | L. R. Heckard with T. I. Chuang and R. Bacigalupi | 1968-8-8 | 2105 | Santa Cruz | near Pajaro River (Pajaro Dunes near mouth of Pajaro River (now being developed for homes)); Pajaro Dunes, Pajaro River | Comment | |||
| JEPS90557 | Castilleja latifolia | Dean W. Taylor | 1990-10-19 | 11565 | Santa Cruz | inner dune-marsh border ca. 150 m n north end of Pajaro Dunes development complex; Monterey Bay, Pajaro Dunes | 3 | Comment | ||
| SJSU1243 | Castilleja latifolia | C. W. Sharsmith | 1952-5-18 | 5960 | Monterey | near Moss Landing 5 mi SW of Watsonville | Comment | |||
| UC577750 | Castilleja latifolia | H. S. Yates | 1936-5-1 | 5569 | Santa Cruz | mouth of Pajaro River; Capitola Quad. | 3 | Comment | ||
| CAS-BOT-BC277135 | Centaurea melitensis | J. H. Thomas | 1953-5-2 | 3082 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 | 15 | Comment | ||
| CAS-BOT-BC277136 | Centaurea melitensis | J. H. Thomas | 1953-5-2 | 3082 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 | 15 | Comment | ||
| UC1123394 | Centaurium davyi | C. M. Belshaw | 1936-6-4 | 2308 | Monterey | 0.5 mi se Beach School; Capitola Quad. | 45 | Comment Read comments Nov 29 2009 |
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| RSA137307 | Chenopodium californicum | John H. Thomas | 1953-5-2 | 3072 | Santa Cruz | Sunset Beach State Park. | Comment | |||
| UC1136380 | Chenopodium californicum | H. S. Yates | 1936-5-1 | 5567 | Santa Cruz | Pajaro River Capitola Quadrangle (mouth) | Comment | |||
| SJSU12051 | Chorizanthe cuspidata | N. A. Hopkins | 1971-5-15 | 367 | Santa Cruz | 1 mi N of Pajaro R, Pajaro Dunes | Comment | |||
| JEPS93481 | Chorizanthe pungens | E. R. Blakley | 1988-4-11 | 7399 | Monterey | Pajaro Dunes sw of Watsonville; Pajaro Dunes | 15 | Comment | ||
| RSA781475 | Chorizanthe pungens | Anna Kostikova, Glenn Litsios, Sarah Burgy | 2010-7-7 | 170 | Monterey | Cabrillo Hwy, Jetty road. | Comment | |||
| CAS-BOT-BC257402 | Chorizanthe pungens var. pungens | James L. Reveal; C. Rose Broome | 1987-6-14 | 6434 | Monterey | At the junction of Jetty Road and California Highway 1 near Moss Landing State Beach, about 4.5 airline miles north of Castroville | 4 | Comment | ||
| CAS-BOT-BC257423 | Chorizanthe pungens var. pungens | John H. Thomas | 1950-4-16 | 1598 | Santa Cruz | Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River | Comment | |||
| CAS-BOT-BC257424 | Chorizanthe pungens var. pungens | J. H. Thomas | 1967-5-7 | 12828 | Santa Cruz | Sunset Beach State Park, about 4.5 miles SW of Watsonville | Comment | |||
| JEPS105010 | Chorizanthe pungens var. pungens | Dean W. Taylor | 1995-7-14 | 15214 | Santa Cruz | Sunset Beach State Park; Shell Road 0.7 miles S of park entrance | 30 | Comment | ||
| SJSU15189 | Chorizanthe pungens var. pungens | Chris Brinegar | 2004-5-13 | 04 -07 | Santa Cruz | Sunset State Beach (fore dunes) | Comment | |||
| UC1136047 | Chorizanthe pungens var. pungens | H. S. Yates | 1936-5-1 | 5571 | Santa Cruz | mouth of Pajaro River; Capitola Quad., mouth Pajaro River | Comment | |||
| UC1584587 | Chorizanthe pungens var. pungens | Dean W. Taylor | 1990-3-23 | 10608 | Santa Cruz | ca 0.4 mi n of n end Pajaro Dunes development complex (near border with Sunset State Beach, Central Coast, w of roadway of Shell Road); Watsonville West Quad., nr Sunset State Beach, Pajaro Dunes | 15 | Comment | ||
| GH369911 | Chorizanthe robusta | N. H. Holmgren & James L. Reveal | 1966-6-2 | 2627 | Unknown | Monterey Bay, Sunset Beach near Watsonville | Comment | |||
| RSA196939 | Chorizanthe robusta | Noel Holmgren, James L. Reveal | 1966-6-2 | 2627 | Santa Cruz | Monterey Bay, Sunset Beach near Watsonville | Comment | |||
| RSA491739 | Chorizanthe 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. | 46 | Comment | ||
| RSA491740 | Chorizanthe robusta | James L. Reveal, C. Rose Broome | 1987-6-13 | 6433 | Santa Cruz | Along Shell Road just east of Sunset State Beach, about 4.5 miles southwest of Watsonville | 6 | Comment | ||
| UCD99900 | Chorizanthe robusta | Noel H. Holmgren | 1966-6-2 | 2627 | Santa Cruz | Monterey Bay, Sunset Beach near Watsonville. | Comment | |||
| CAS-BOT-BC246286 | Chorizanthe robusta var. robusta | Noel H. Holmgren; James L. Reveal | 1966-6-2 | 2627 | Santa Cruz | Monterey Vay, Sunset Beach State Park near Watsonville | 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-BC246288 | Chorizanthe robusta var. robusta | J. H. Thomas | 1953-5-31 | 3275 | Santa Cruz | Sunset Beach State Park, on stabilized sand hills, just back from beach. | 30 | Comment | ||
| CAS-BOT-BC246291 | Chorizanthe robusta var. robusta | Peter H. Raven | 1957-6-25 | 10978 | Santa Cruz | 2.0 miles s. of Manresa Beach State Park | Comment | |||
| CAS-BOT-BC246292 | Chorizanthe robusta var. robusta | James L. Reveal | 1988-5-30 | 6955 | Santa Cruz | Sunset Beach State Park, on a sandy flat north of the campground, about 25 miles northwest of Monterey | 45 | Comment | ||
| CAS-BOT-BC246298 | Chorizanthe robusta var. robusta | J. H. Thomas | 1953-5-2 | 3074 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 | 15 | 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 | ||
| CAS-BOT-BC246300 | Chorizanthe robusta var. robusta | Ida Hayward | 1929-7-5 | s.n. | Santa Cruz | Salt marsh 1/4 mile up Slough from Palm Beach, Watsonville | Comment | |||
| SJSU15176 | Chorizanthe robusta var. robusta | Sandra Baron | 2007-6-25 | Santa Cruz | Harkins Slough edge on private property | Comment | ||||
| SJSU15200 | Chorizanthe robusta var. robusta | Chris Brinegar | 2004-5-13 | 04 -08, 04-09 | Santa Cruz | Glider port stairway, back dune, Sunset State Beach | Comment | |||
| SJSU15201 | Chorizanthe robusta var. robusta | Chris Brinegar | 2004-5-13 | 04 -05, 04-06 | Santa Cruz | Sunset State Beach (back dune) | Comment | |||
| UC1594106 | Chorizanthe robusta var. robusta | Jean Ferreira | 1992-8-4 | Santa Cruz | Sunset State Beach , Sunset State Beach (Watsonville) | Comment | ||||
| CAS-BOT-BC279972 | Cirsium douglasii var. douglasii | Ida Hayward | 1929-7-1 | s.n. | Santa Cruz | Hansen's Slough, upper end Watsonville | Comment | |||
| CAS-BOT-BC285587 | Cirsium occidentale var. occidentale | J. H. Thomas | 1953-5-2 | 3092 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 | 15 | Comment | ||
| JEPS21640 | Cirsium occidentale var. occidentale | J. H. Thomas | 1953-5-2 | 3092 | Santa Cruz | near USG&GS Markers: Park 1931 and Park 2 - 1931; Sunset Beach State Park | 15 | 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-BC285884 | Cirsium vulgare | J. H. Thomas | 1950-9-24 | 2410 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| CAS-BOT-BC165209 | Clarkia rubicunda | Peter H. Raven | 1957-6-25 | 10976 | Santa Cruz | 2.0 miles south of Manresa Beach State Park, on road to Sunset Beach State Park, southern Santa Cruz County | 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 | |||
| CAS-BOT-BC443719 | Claytonia rubra subsp. depressa | J. H. Thomas | 1960-4-15 | 1596 | Santa Cruz | Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River. | Comment | |||
| RSA132212 | Conium maculatum | John H. Thomas | 1953-5-31 | 3279 | Santa Cruz | Sunset Beach State Park | Comment | |||
| UC1236522 | Conium maculatum | J. H. Thomas | 1953-5-31 | 3279 | Santa Cruz | Sunset Beach State Park | 22 | Comment | ||
| CAS-BOT-BC288899 | Conyza canadensis | J. H. Thomas | 1950-9-24 | 2400 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| CAS-BOT-BC288904 | Conyza canadensis | J. H. Thomas | 1950-9-24 | 2400 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| RSA187490 | Conyza canadensis | John H. Thomas | 1950-9-24 | 2400 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| UCR27003 | Conyza floribunda | A. C. Sanders | 1981-10-9 | 2375 | Santa Cruz | shoulder of the road to Sunset Beach State Park near San Andreas Road, c. 0.5 mi back from the coast | 30 | Comment | ||
| POM88013 | Corethrogyne filaginifolia var. filaginifolia | L. R. Abrams | 1903-9-27 | 4063 | Monterey | 1 mile south of Pajaro on Moss Landing | Comment | |||
| CAS-BOT-BC190049 | Cortaderia jubata | John H. Thomas | 1950-3-5 | 1286 | Santa Cruz | Watsonville Slough. | Comment | |||
| GH403623 | Cotoneaster pannosus | P. F. Zika | 2007-10-28 | 23686 | Unknown | c. 1.5 air miles S of Riverside Drive, 0.6 road miles S of Pajaro River and county line | Comment | |||
| CAS-BOT-BC286995 | Cotula coronopifolia | J. H. Thomas | 1950-9-24 | 2393 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| CAS-BOT-BC286999 | Cotula coronopifolia | J. H. Thomas | 1950-4-16 | 1578 | Santa Cruz | Between Watsonville Slough and sand dunes at Palm Beach Speedway, near mouth of Pajaro River | Comment | |||
| CHSC24629 | Cotula coronopifolia | M. S. Taylor | 1976-8-13 | 1213 | Monterey | In Coastal Salt Marsh, ca. 140 ft w of Hwy 1, ca. 10 ft m pf Jetty Rd, Moss Landing. | Comment | |||
| SJSU12086 | Cotula coronopifolia | N. A. Hopkins | 1971-5-15 | 372 | Santa Cruz | near Watsonville Slough c. 0.5 mi N of Pajaro River | Comment | |||
| CAS-BOT-BC427886 | Crassula connata | J. H. Thomas | 1953-5-2 | 3075 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931. | 15 | 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 | |||
| SJSU12046 | Cryptantha leiocarpa | N. A. Hopkins | 1971-5-15 | 365 | Santa Cruz | 1 mi N of Pajaro R, Pajaro Dunes | Comment | |||
| NY16773 | Cupressus macrocarpa | E. J. Neese | 1981-1-27 | 11237 | Santa Cruz | Pajaro dunes near Watsonville | 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 | ||
| POM50590 | Cuscuta salina | L. R. Abrams | 1903-9-27 | 4041 | Monterey | Moss Landing | Comment | |||
| RSA195584 | Cuscuta salina var. major | John H. Thomas | 1950-6-10 | 1959 | Santa Cruz | Along Watsonville Slough near Palm Beach. | Comment | |||
| RSA138206 | Daucus pusillus | John H. Thomas | 1953-5-31 | 3274 | Santa Cruz | Sunset Beach State Park | Comment | |||
| UC1179139 | Daucus pusillus | J. H. Thomas | 1953-5-31 | 3274 | Santa Cruz | just back of beach Sunset Beach State Park | 22 | Comment | ||
| UC1576738 | Deinandra corymbosa | Dean W. Taylor | 1989-9-26 | 10564 B | Santa Cruz | bordered by Highway 1, Harkins Slough Road and Lee Road; Central Coast, Watsonville W Quad., Pajaro Valley, W branch | 6 | Comment | ||
| CAS-BOT-BC299255 | Deinandra corymbosa subsp. corymbosa | H. M. Hall | 1931-6-3 | 13118 | Santa Cruz | 3.4 miles southwest of Watsonville | Comment | |||
| CAS-BOT-BC499491 | Dichelostemma capitatum | J. H. Thomas | 1953-5-2 | 3086 | Santa Cruz | Sunset beach state park, near USG&gs markers, park 1931 and Park 2- 1931 | 15 | Comment | ||
| RSA187398 | Dichelostemma capitatum subsp. capitatum | John H. Thomas | 1953-5-2 | 3086 | Santa Cruz | Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| CAS-BOT-BC195738 | Distichlis spicata | J. H. Thomas | 1950-9-24 | 2401 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| CHSC24630 | Distichlis spicata | M. S. Taylor | 1976-8-13 | 1210 | Monterey | In marsh, ca. 50 ft w of Hwy 1, ca. 10 ft n of Jetty Rd, Moss Landing. | 0 | Comment | ||
| SJSU11976 | Echium candicans | N. A. Hopkins | 1971-5-15 | 364 | Santa Cruz | upper bank Watssonville Slough 1 mi from ocean | Comment | |||
| CDA19932 | Ehrharta erecta | M. Perry | 2002-6-19 | PDR 067008 | Santa Cruz | Greenhouse weed at 156 Zils Rd, Watsonville. | 0 | Comment | ||
| CAS-BOT-BC112958 | Eleocharis macrostachya | Ida R. Hayward | 1929-7-1 | s.n. | Santa Cruz | Hansen's Slough near county road, Watsonville. | Comment | |||
| CAS-BOT-BC112223 | Eleocharis rostellata | Ida R. Hayward | 1928-8-9 | s.n. | Santa Cruz | Region of Watsonville Slough, Watsonville | Comment | |||
| SJSU1195 | Elymus mollis subsp. mollis | C. W. Sharsmith | 1952-5-18 | 5957 | Monterey | Moss Landing, 5 mi SW of Watsonville | Comment | |||
| CAS-BOT-BC57891 | Equisetum X ferrissii | John Thomas Howell | 1963-9-4 | 40323 | Monterey | Moss Landing. | Comment | |||
| CAS-BOT-BC57472 | Equisetum laevigatum | J. H. Thomas | 1951-4-8 | 2583 | Santa Cruz | Along edge of Pajaro River, near Highway #1 | Comment | |||
| RSA131994 | Equisetum laevigatum | John H. Thomas | 1951-4-8 | 2583 | Santa Cruz | Along edge of Pajaro River, near Hwy #1. | Comment | |||
| CAS-BOT-BC284182 | Eragrostis pectinacea var. pectinacea | Galen Smith; Roy Taylor | 1958-9-5 | 3138 | Santa Cruz | Highway 1 about 8 miles north of Watsonville | Comment | |||
| CAS-BOT-BC286922 | Ericameria ericoides | L. R. Abrams | 1903-9-27 | 4086 | Monterey | Moss Landing | Comment | |||
| CAS-BOT-BC286923 | Ericameria ericoides | John Thomas Howell | 1963-9-4 | 40336 | Monterey | Moss Landing | Comment | |||
| CAS-BOT-BC287412 | Ericameria ericoides | J. H. Thomas | 1950-9-24 | 2402 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| CAS-BOT-BC287413 | Ericameria ericoides | J. H. Thomas | 1950-9-24 | 2402 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| JEPS21655 | Ericameria ericoides | J. H. Thomas | 1950-9-24 | 2402 | Santa Cruz | near mouth of Pajaro River and Palm Springs Speedway (between Watsonville Slough and Pacific Ocean) | Comment | |||
| JEPS89552 | Ericameria ericoides | Dean W. Taylor | 1990-10-19 | 11568 | Santa Cruz | ca. 150 meters n. of north end of Pajaro Dunes development complex (inner-dune marsh border, Pajaro Dunes); Monterey Bay, Pajaro Dunes | 1 | Comment | ||
| UC1118714 | Ericameria ericoides | C. R. Clar | 1928-11-4 | 5 | Santa Cruz | 5 mi w Watsonville; Capitola Quadrangle | Comment | |||
| UCSC008747 | Erigeron bonariensis | Dylan M. Neubauer | 2012-11-18 | 34 | Santa Cruz | Watsonville, Sunset State Beach parking lot | 4 | Comment | ||
| RSA781462 | Eriogonum parvifolium | Anna Kostikova, Glenn Litsios, Sarah Burgy | 2010-7-7 | 172 | Monterey | Cabrillo Hwy, Jetty road. | Comment | |||
| CAS-BOT-BC302002 | Eriophyllum staechadifolium | J. H. Thomas | 1953-5-2 | 3071 | Santa Cruz | Sunset Beach State Park | Comment | |||
| RSA134233 | Eriophyllum staechadifolium | John H. Thomas | 1953-5-2 | 3071 | Santa Cruz | Sunset Beach State Park. | Comment | |||
| UC1118211 | Eriophyllum staechadifolium | R. C. Wilson | 1936-12-2 | 338 | Santa Cruz | 1 1/2 mi w Port Watsonville; Capitola Quadrangle | Comment | |||
| UCD132252 | Eriophyllum staechadifolium | Joseph M. DiTomaso | 1976-5-6 | 485 | Santa Cruz | Sunset Beach. | Comment | |||
| CAS-BOT-BC41457 | Erysimum ammophilum | J. H. Thomas | 1953-5-31 | 3282 | Santa Cruz | Susnet Beach State Park. | Comment | |||
| CAS-BOT-BC41458 | Erysimum ammophilum | J. H. Thomas | 1953-5-2 | 3090 | Santa Cruz | Susnet Beach State Park near USC&GS markers Park 1931 and Park - 2. | 15 | Comment | ||
| CAS-BOT-BC41459 | Erysimum ammophilum | J. H. Thomas | 1950-4-16 | 1589 | Santa Cruz | Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River. | 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 | ||
| RSA149210 | Erysimum ammophilum | John H. Thomas | 1953-5-2 | 3090 | Santa Cruz | Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| CAS-BOT-BC403646 | Eschscholzia californica | J. H. Thomas | 1953-5-2 | 3069 | Santa Cruz | Sunset Beach State Park | Comment | |||
| UCD95307 | Eschscholzia californica | Joseph M. DiTomaso | 1976-5-6 | 279 | Santa Cruz | Sunset Beach. | Comment | |||
| RSA181260 | Eschscholzia californica subsp. californica | John H. Thomas | 1953-5-2 | 3069 | Santa Cruz | Sunset Beach State Park. | Comment | |||
| UCSC008745 | Euthamia occidentalis | Dylan M. Neubauer | 2012-11-18 | 31 | Santa Cruz | Watsonville, Sunset State Beach marsh | 4 | Comment | ||
| CAS-BOT-BC211584 | Frankenia salina | J. H. Thomas | 1950-9-24 | 2396 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River, also near Palm Springs Speedway | Comment | |||
| CAS-BOT-BC211585 | Frankenia salina | J. H. Thomas | 1950-9-24 | 2396 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River, also near Palm Springs Speedway | Comment | |||
| CAS-BOT-BC211587 | Frankenia salina | H. E. McMinn | 1922-6-24 | 260 | Santa Cruz | Palm Beach, Watsonville | Comment | |||
| CAS-BOT-BC211588 | Frankenia salina | H. E. McMinn | 1922-6-24 | 260 | Santa Cruz | Palm Beach, Watsonville | Comment | |||
| CHSC24617 | Frankenia salina | M. S. Taylor | 1976-8-13 | 1211 | Monterey | Ca. 40 ft w of Hwy 1, ca. 15 ft n of Jetty Rd, Moss Landing. | 0 | Comment | ||
| SEINET10830063 | Frankenia salina | John F. Gaskin | 1998-6-26 | Gaskin 77 | Santa Cruz | 10 yds. E of Hwy 1 on Jetty Road, 1/2 mi Nof Moss Landing. | Comment | |||
| CDA12188 | Fumaria officinalis | G. F. Hrusa, T. D. Wilfred | 1992-12-27 | 10515 | Monterey | Monterey Bay Area; At junction of Hwy 1 and Moss Landing State Beach. | Comment | |||
| JEPS21765 | Galium aparine | J. H. Thomas | 1950-4-16 | 1600 | Santa Cruz | between Watsonville Slough and dunes at Palm Beach Speedway (near mouth of Pajaro River) | 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 | |||
| 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 | |||
| CHSC24587 | Grindelia | M. S. Taylor | 1976-8-13 | 1202 | Monterey | Coastal Salt Marsh, ca. 15 ft n of Jetty Rd, ca. 10 ft w of Hwy 1, Moss Landing. | 0 | Comment | ||
| RSA136078 | Grindelia camporum | 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-BC304867 | Grindelia hirsutula | Barrett Anderson | 1986-11-9 | 3270 | Santa Cruz | West Beach Rd near Pajaro Dunes | Comment | |||
| CAS-BOT-BC304870 | Grindelia hirsutula | Ida Hayward | 1929-6-27 | s.n. | Santa Cruz | Near Watsonville Slough at lower end | 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-BC314567 | Grindelia hirsutula | John Thomas Howell | 1933-8-19 | 11609 | Monterey | 8 miles S of Watsonville | Comment | |||
| CAS-BOT-BC314589 | Grindelia hirsutula | Barrett Anderson | 1987-5-26 | 3542 | Santa Cruz | Dunes between Sunset State Beach adn Watsonville Slough | 3 | Comment | ||
| CAS-BOT-BC314595 | Grindelia hirsutula | J. H. Thomas | 1950-9-24 | 2387 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River adn Palm Springs Speedway | Comment | |||
| GH417661 | Grindelia hirsutula | B. Anderson | 1986-11-9 | 3270 | Unknown | West Beach Rd near Pajaro Dunes | Comment | |||
| UC1118554 | Grindelia hirsutula | A. Wright | 1928-11-4 | Santa Cruz | 5 mi w of Watsonville; Capitola Quadrangle | 6 | Comment | |||
| UC1118557 | Grindelia hirsutula | R. C. Wilson | 1936-12-2 | 337 | Santa Cruz | Camp Goodall Capitola Quad. Camp Goodall | Comment | |||
| CHSC24614 | Heliotropium curassavicum | M. S. Taylor | 1976-8-13 | 1206 | Monterey | Marsh, ca. 50 ft n of Jetty Rd, ca. 200 ft w of Hwy 1, Moss Landing. | 0 | Comment | ||
| RSA187513 | Heliotropium curassavicum var. oculatum | John H. Thomas | 1950-9-24 | 2419 | Santa Cruz | Along Beach Road, about 2 miles toward Watsonville from Palm Beach. | Comment | |||
| CAS-BOT-BC305953 | Helminthotheca echioides | Ida Hayward | 1929-6-27 | s.n. | Santa Cruz | Along Beach Road, Watsonville | Comment | |||
| CAS-BOT-BC305959 | Helminthotheca echioides | J. H. Thomas | 1950-9-24 | 2420 | Santa Cruz | 2.5 miles from Palm Beach on road to Watsonville | Comment | |||
| CAS-BOT-BC309921 | Hemizonia congesta subsp. luzulifolia | Ida Hayward | 1929-7-1 | s.n. | Santa Cruz | Hansen Slough, near county road Watsonville | Comment | |||
| JEPS89715 | Hemizonia congesta subsp. luzulifolia | Dean W. Taylor | 1989-9-26 | 10565 | Santa Cruz | on parcel owned by CA Dept. Fish & Game West Branch Struve Slough (bordered by Hwy. 1, Harkins Slough Rd. & Lee Rd.); Central coast, Watsonville West 7 1/2 Quad., Pajaro Valley | 6 | Comment | ||
| UC1576737 | Hemizonia congesta subsp. luzulifolia | Dean W. Taylor | 1989-9-29 | 10565 | Santa Cruz | as bordered by Highway 1, Hawkins Slough road and Lee Road (Watsonville West 7.5' quadrangle) Central Coast Ranges, Pajaro Valley, West Branch Struve Slou | 6 | Comment | ||
| CAS-BOT-BC310981 | Heterotheca grandiflora | J. H. Thomas | 1950-9-24 | 2402 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| CAS-BOT-BC55312 | Hirschfeldia incana | J. H. Thomas | 1950-9-24 | 2407 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| JEPS85321 | Holocarpha macradenia | Roy E. Buck and Randall A. Morgan | 1984-8-26 | 511 | Santa Cruz | ca. 0.6 km ne of CA hwy. 1, 1.7 km w of downtown, nw of 1988 end of Errington Rd.; Watsonville | 24 | Comment | ||
| PGM2995 | Holocarpha macradenia | Vern Yadon | 1985-7-23 | Santa Cruz | Watsonville @ Struve Slough, W of Watsonville on small knoll | Comment | ||||
| PGM3585 | Holocarpha macradenia | Vern Yadon | 1984-7-21 | Santa Cruz | Struve Slough W of Watsonville, On hill overlooking slough | Comment | ||||
| UC1132113 | Hordeum brachyantherum subsp. brachyantherum | H. S. Yates | 1936-5-1 | 5565 | Santa Cruz | mouth Pajaro River; Capitola Quad. | 3 | Comment | ||
| CAS-BOT-BC289481 | Hordeum murinum subsp. leporinum | J. H. Thomas | 1953-5-2 | 3098 | Santa Cruz | Sunset Beach State Park | 6 | Comment | ||
| RSA187183 | Hordeum murinum subsp. leporinum | John H. Thomas | 1953-5-2 | 3098 | Santa Cruz | Sunset Beach State Park | 6 | Comment | ||
| CAS-BOT-BC319035 | Hypochaeris glabra | John H. Thomas | 1953-5-31 | 3271 | Santa Cruz | Susnset Beach State Park | 6 | Comment | ||
| CAS-BOT-BC340211 | Jaumea carnosa | J. H. Thomas | 1950-9-24 | 2397 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| CAS-BOT-BC340212 | Jaumea carnosa | J. H. Thomas | 1950-9-24 | 2397 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| CHSC24613 | Jaumea carnosa | M. S. Taylor | 1976-8-13 | 1205 | Monterey | Marsh, ca. 150 ft w of Hwy 1, ca. 10 ft n of Jetty Rd, Moss Landing. | 0 | Comment | ||
| JEPS30878 | Jaumea carnosa | J. H. Thomas | 1950-9-24 | 2397 | Santa Cruz | between Watsonville Slough and Pacific Ocean (near mouth of Pajaro River and Palm Springs Speedway) | Comment | |||
| RSA133708 | Jaumea carnosa | John H. Thomas | 1950-9-24 | 2397 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| RSA152031 | Juncus lescurii | John H. Thomas | 1950-4-16 | 1584 | Santa Cruz | Between Watsonville Slough and sand dunes at Palm Beach speedway, near mouth of Pajaro River. | Comment | |||
| POM55174 | Lasthenia glabrata | C. F. Baker | 1903-4-14 | 1950 | Santa Cruz | West of Watsonville. | Comment | |||
| POM55177 | Lasthenia glabrata subsp. glabrata | C. F. Baker | 1903-4-14 | 1956 | Santa Cruz | Coast west of Watsonville. | Comment | |||
| CAS-BOT-BC366285 | Lasthenia minor | W. W. Wagner | 1953-5-2 | 3078 | Santa Cruz | Sunset Beach State Park | 15 | Comment | ||
| POM53057 | Lasthenia minor | C. F. Baker | s.n. | Santa Cruz | Coast near Watsonville. | Comment | ||||
| POM55171 | Lasthenia minor | C. F. Baker | 1903-4-14 | 2768 | Santa Cruz | Coast west of Watsonville. | Comment | |||
| UC135333 | Lasthenia minor | C. F. Baker | 1903-4-14 | 2768 | Santa Cruz | coast w of Watsonville | Comment | |||
| OBI3331 | Lathyrus littoralis | Neil Havlik | 1969-5-18 | 457 | Monterey | Opposite the PG&E plant, at Moss Landing | Comment | |||
| RSA135784 | Lathyrus littoralis | John H. Thomas | 1953-5-2 | 3068 | Santa Cruz | Sunset Beach State Park. | Comment | |||
| SD64295 | Lathyrus littoralis | Darley F. Howe | 1966-5-25 | 4237 | Monterey | Sand dunes south of Moss Landing | Comment | |||
| CAS-BOT-BC327469 | Layia hieracioides | John H. Thomas | 1953-5-2 | 3085 | San Mateo | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2-1931. | 15 | Comment | ||
| JEPS21668 | Layia hieracioides | J. H. Thomas | 1953-5-2 | 3085 | Santa Cruz | 15 | Comment | |||
| CAS-BOT-BC379574 | Layia platyglossa | J. H. Thomas | 1953-5-31 | 3273 | Santa Cruz | Sunset Beach State Park | 6 | Comment | ||
| CAS-BOT-BC379575 | Layia platyglossa | J. H. Thomas | 1953-5-2 | 3079 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| CAS-BOT-BC379639 | Layia platyglossa | John Thomas Howell | 1950-4-16 | 1605 | San Francisco | Sunset Beach State Park. Bluffs behind beach. Santa Cruz County | Comment | |||
| CAS-BOT-BC274412 | Leymus mollis | John Thomas Howell | 1963-9-4 | 40327 | Monterey | Moss Landing | Comment | |||
| JEPS28177 | Leymus mollis subsp. mollis | H. S. Yates | 1936-5-1 | 5561 | Santa Cruz | mouth of Pajaro River, Capitola Quadrangle Pajaro River | 3 | Comment | ||
| RSA129557 | Leymus mollis subsp. mollis | H. S. Yates | 1936-5-1 | 5561 | Santa Cruz | Mouth of Pojaro River; Capitola | 3 | Comment | ||
| UC579608 | Leymus mollis subsp. mollis | H. S. Yates | 1936-5-1 | 5561 | Santa Cruz | mouth of Pajaro River, Capitola Quadrangle Pajaro River | 3 | Comment | ||
| CAS-BOT-BC272158 | Leymus triticoides | Ida Hayward | 1929-6-27 | s.n. | Santa Cruz | Watsonville Slough 1 1/2 miles up from beach, Watsonville | Comment | |||
| CAS-BOT-BC60223 | Lobularia maritima | J. H. Thomas | 1950-4-16 | 1591 | Santa Cruz | Between Pacific Ocean and Watsonville Slough near the mouth of the Pajaro River. | Comment | |||
| CAS-BOT-BC283274 | Lolium multiflorum | John H. Thomas | 1950-4-16 | 1576 | Santa Cruz | Watsonville Slough at bridge to Palm Beach, at edge of cultivated field | Comment | |||
| CAS-BOT-BC283275 | Lolium multiflorum | John H. Thomas | 1950-4-16 | 1576 a | Santa Cruz | Watsonville Slough at bridge to Palm Beach, at edge of cultivated field | Comment | |||
| SEINET2080862 | Lolium multiflorum | D. Bensusan, F. Bensusan | 1983-9-22 | 6 | Santa Cruz | Growing as a weed along the driveway at Pterodactyl, Inc; near Monterey Bay Academy, San Andreas Rd; Watsonville | 22 | Comment | ||
| UC1132205 | Lolium multiflorum | H. S. Yates | 1936-5-1 | 5573 | Santa Cruz | mouth of Pajaro River; Capitola Quad., mouth Pajaro River | Comment | |||
| RSA187182 | Lolium perenne subsp. multiflorum | John H. Thomas | 1950-4-16 | 1576 -a | Santa Cruz | Watsonville Slough at bridge to Palm Beach. | Comment | |||
| RSA187505 | Lotus wrangelianus | John H. Thomas | 1950-4-16 | 1609 | Santa Cruz | Sunset Beach State Park. | Comment | |||
| UC1129353 | Lupinus arboreus | R. C. Wilson | 1936-11-30 | 329 | Monterey | 1 1/2 mi s Beach School; Capitola Quad. | 7 | Comment | ||
| UCD106621 | Lupinus arboreus | Joseph M. DiTomaso | 1982-5-6 | 482 | Santa Cruz | Sunset Beach. | Comment | |||
| RSA195601 | Lupinus arboreus var. arboreus | John H. Thomas | 1953-5-2 | 3089 | Santa Cruz | Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| RSA195676 | Lupinus arboreus var. arboreus | John H. Thomas | 1950-4-16 | 1601 | Santa Cruz | Hillside immediately to the northeast of Bridge over Watsonville Slough at Palm Beach. | Comment | |||
| CAS-BOT-BC215141 | Lupinus chamissonis | John H. Thomas | 1950-4-16 | 1601 | Santa Cruz | Hillside immediately to the NE of Bridge over Watsonville Slough at Palm Beach | Comment | |||
| CAS-BOT-BC215144 | Lupinus chamissonis | J. H. Thomas | 1953-5-2 | 3089 | Santa Cruz | Near USG&GS Markers: Park 1931 and Park 2 - 1931, Sunset Beach State Park | 15 | Comment | ||
| POM10682 | Lupinus densiflorus var. palustris | C. F. Baker | 1902-4-13 | 3009 | Santa Cruz | Coast west of Watsonville. | Comment | |||
| UC81999 | Lupinus microcarpus var. microcarpus | C. F. Baker | 1902-4-13 | 3009 | Santa Cruz | coast w Watsonville; Coast w of Watsonville | Comment | |||
| RSA195594 | Lupinus nanus subsp. nanus | John H. Thomas | 1950-4-16 | 1604 | Santa Cruz | Sunset Beach State Park. | Comment | |||
| CAS-BOT-BC206661 | Malva assurgentiflora | John Thomas Howell | 1963-9-4 | 40329 | Monterey | Moss Landing | Comment | |||
| RSA134110 | Marah fabacea | John H. Thomas | 1953-5-2 | 3070 | Santa Cruz | Sunset Beach State Park. | Comment | |||
| UC1189973 | Marah fabacea | John H. Thomas | 1950-3-5 | 1287 | Santa Cruz | Sunset Beach State Park | Comment | |||
| RSA187217 | Medicago sativa | John H. Thomas | 1950-9-24 | 2423 | Santa Cruz | 2.5 m iles from Palm Beach on road to watsonville. | Comment | |||
| CHSC24589 | Melilotus indicus | M. S. Taylor | 1976-8-13 | 1209 | Monterey | Ca. 10 ft n of Jetty Rd, ca. 40 ft w of Hwy 1, Moss Landing. | 0 | Comment | ||
| CAS-BOT-BC348726 | Microseris bigelovii | J. H. Thomas | 1953-5-21 | 3272 | Santa Cruz | Sunset Beach State Park | 6 | Comment | ||
| CAS-BOT-BC348728 | Microseris bigelovii | J. H. Thomas | 1953-5-31 | 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 | ||
| CDA20214 | Nassella tenuissima | Kovarik | 2003-9-2 | PDR 1289878 | Santa Cruz | San Francisco Bay Area; 175 Westridge, Watsonville. Wasteground or fencerow. 1st naturalized location in Calif. | 0 | Comment | ||
| JEPS24278 | Nuttallanthus texanus | J. H. Thomas | 1950-4-16 | 1607 | Santa Cruz | Sunset Beach State Park | Comment | |||
| POM15496 | Orthocarpus erianthus | C. F. Baker | 1903-4-14 | s.n. | Santa Cruz | West of Watsonville. | Comment | |||
| POM15504 | Orthocarpus erianthus | C. F. Baker | 1903-4-24 | s.n. | Santa Cruz | Watsonville. | Comment | |||
| POM15661 | Orthocarpus erianthus | C. F. Baker | 1903-4-14 | 1955 | Santa Cruz | West of Watsonville. | Comment | |||
| POM15495 | Orthocarpus erianthus var. laevis | C. F. Baker | 1903-4-14 | s.n. | Santa Cruz | West of Watsonville. | Comment | |||
| RSA187224 | Orthocarpus purpurascens var. latifolius | John H. Thomas | 1953-5-2 | 3095 | Santa Cruz | Sunset Beach State Park. | 6 | Comment | ||
| CAS-BOT-BC259590 | Parapholis incurva | John H. Thomas | 1950-4-16 | 1577 A | Santa Cruz | Between Watsonville Slough and sand dunes at Palm Beach Speedway near mouth of Pajaro River | Comment | |||
| CAS-BOT-BC259642 | Paspalum dilatatum | Ida Hayward | 1928-8-9 | s.n. | Santa Cruz | Watsonville Slough behind the town, Watsonville | Comment | |||
| CAS-BOT-BC133855 | Phacelia douglasii | John H. Thomas | 1950-4-16 | 1611 B | Santa Cruz | Sunset Beach State Park. Bluffs behind beach, | Comment | |||
| UCD120674 | Phacelia ramosissima | Joseph M. DiTomaso | 1976-5-6 | 483 | Santa Cruz | Sunset Beach. | Comment | |||
| CAS-BOT-BC159131 | Phacelia ramosissima var. montereyensis | J. H. Thomas | 1953-5-31 | 3281 | Santa Cruz | Sunset Beach State Park on stabilized sand hills 75-100 feet high, just back of beach | 30 | Comment | ||
| CAS-BOT-BC159132 | Phacelia ramosissima var. montereyensis | J. H. Thomas | 1950-9-24 | 2403 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| JEPS105009 | Phacelia ramosissima var. montereyensis | Dean W. Taylor | 1995-7-14 | 15215 | Santa Cruz | Sunset Beach State Park; Shell Road 0.7 miles S of park entrance | 30 | Comment | ||
| RSA149203 | Phacelia ramosissima var. montereyensis | John H. Thomas | 1950-9-24 | 2403 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| CAS-BOT-BC250660 | Phalaris minor | J. H. Thomas | 1950-9-24 | 2421 | Santa Cruz | 2.5 miles from Palm Beach on road to Watsonville | Comment | |||
| RSA136107 | Phalaris minor | John H. Thomas | 1950-9-24 | 2421 | Santa Cruz | 2.5 miles from Palm Beach on road to Watsonville. | Comment | |||
| UC1132431 | Phalaris minor | H. S. Yates | 1936-5-1 | 5572 | Santa Cruz | mouth of Pajaro River; Capitola Quad., mouth Pajaro River | Comment | |||
| SJSU12122 | Phyllospadix torreyi | N. A. Hopkins | 1971-8-15 | 434 .5 | Santa Cruz | just N of Pajaro River | Comment | |||
| RSA144494 | Picris echioides | John H. Thomas | 1950-9-24 | 2420 | Santa Cruz | 2.5 miles from Palm Beach on road to Watsonville. | Comment | |||
| CAS-BOT-BC228179 | Plagiobothrys chorisianus var. hickmanii | Paul F. Covel | 1938-6-20 | 1480 | Monterey | Between Watsonville and Moss Landing | Comment | |||
| SD53375 | Plantago coronopus | Darley F. Howe | 1962-7-25 | 3352 | Monterey | Back of sand dunes, Moss Landing, Monterey Co. | Comment | |||
| CAS-BOT-BC92091 | Platystemon californicus | John H. Thomas | 1950-4-16 | 1602 | Santa Cruz | Southern portion of Sunset Beach State Park. | Comment | |||
| CAS-BOT-BC254667 | Poa douglasii | John Thomas Howell | 1963-9-4 | 40337 | Monterey | Moss Landing | Comment | |||
| GH360689 | Poa douglasii | A. A. Beetle | 1945-3-28 | 3083 | Unknown | sand dunes at Moss Landing | Comment | |||
| SJSU7662 | Poa douglasii | B. L. Burge | 1964-4-11 | 77 | Monterey | near high sand dunes between Moss Landing & Elkhorn Slough | Comment | |||
| UCD91031 | Poa douglasii | Alan A. Beetle | 1945-3-28 | 3083 | Monterey | At Moss Landing. | Comment | |||
| UCD91042 | Poa douglasii | E. Yale Dawson | 1942-6-1 | s.n. | Monterey | Moss Landing near Castroville. Near Monterey Bay. | Comment | |||
| RSA784810 | Polycarpon tetraphyllum | Anna Kostikova, Glenn Litsios, Sarah Burgy | 2010-7-7 | 171 | Monterey | Cabrillo Hwy, Jetty road | Comment | |||
| UCSC008741 | Polycarpon tetraphyllum var. tetraphyllum | Dylan M. Neubauer | 2012-11-13 | 25 | Santa Cruz | Watsonville, next to bathroom in parking lot, Sunset State Beach | 5 | Comment | ||
| CAS-BOT-BC414100 | Polygonum aviculare subsp. aviculare | J. H. Thomas | 1950-9-24 | 2422 | Santa Cruz | 2.5 miles from Palm Beach on road to Watsonville | Comment | |||
| CAS-BOT-BC414273 | Polygonum aviculare subsp. depressum | J. H. Thomas | 1950-9-24 | 2426 | Santa Cruz | 2.5 miles from Palm Beach on road to Watsonville | Comment | |||
| CAS-BOT-BC109176 | Polygonum paronychia | H. E. McMinn | 1922-6-24 | 259 | Santa Cruz | At Palm Beach - Watsonville. | Comment | |||
| CAS-BOT-BC232527 | Polypogon maritimus | Barrett Anderson | 1987-5-26 | 3541 | Santa Cruz | Dunes between Sunset State Beach and Watsonville Slough | 3 | Comment | ||
| UC1132907 | Polypogon monspeliensis | H. S. Yates | 1936-5-1 | 5564 | Santa Cruz | mouth of Pajaro River; Capitola Quad., mouth Pajaro River | Comment | |||
| UCSC008744 | Polypogon viridis | Dylan M. Neubauer | 2012-11-18 | 30 | Santa Cruz | Watsonville, Sunset State Beach parking lot | 4 | Comment | ||
| CAS-BOT-BC102398 | Populus fremontii | J. H. Thomas | 1950-4-16 | 1580 A | Santa Cruz | Between Watsonville Slough and sand dunes at Palm Beach Speedway, near mouth of Pajaro River | Comment | |||
| CAS-BOT-BC141941 | Potentilla anserina subsp. pacifica | J. H. Thomas | 1950-9-24 | 2392 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| UC1128136 | Potentilla anserina subsp. pacifica | H. S. Yates | 1936-5-1 | 5570 | Santa Cruz | mouth of Pajaro River; Capitola Quad., mouth Pajaro River | Comment | |||
| CAS-BOT-BC356537 | Pseudognaphalium biolettii | J. H. Thomas | 1953-5-2 | 3088 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 | 15 | Comment | ||
| JEPS21199 | Pseudognaphalium biolettii | J. H. Thomas | 1953-5-2 | 3088 | Santa Cruz | near36 52N 121 49W USG&GS Markers: Park 1931 and Park 2-1931; State Park, Sunset Beach | 15 | Comment | ||
| JEPS90461 | Pseudognaphalium biolettii | Dean W. Taylor | 1995-1-4 | 14745 | Santa Cruz | ca. 0.4 mi s Sunset Beach Road (summit and lee of foredunes); Monterey Bay Region, Sunset State Beach | 27 | Comment | ||
| RSA135622 | Pseudognaphalium biolettii | John H. Thomas | 1953-5-2 | 3088 | Santa Cruz | Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| SJSU10076 | Pseudognaphalium biolettii | M. L. Roa | 1967-4-9 | 119 | Santa Cruz | c. 0.5 mi S of Sunset Beach State Park on Mesa Dr | Comment | |||
| SJSU10049 | Pseudognaphalium ramosissimum | R. E. Main & G. G. Bianconi | 1966-10-25 | Santa Cruz | Sunset Beach State Park on ocean c. 5 mi W of Watsonville | Comment | ||||
| CAS-BOT-BC361474 | Pseudognaphalium stramineum | Scott D. Sundberg; E. Lee | 1984-8-21 | 2645 | Monterey | Ca. 6 mi S of the border with Santa Cruz Co., along the road to Moss Landing Beach | Comment | |||
| CAS-BOT-BC361597 | Pseudognaphalium stramineum | John H. Thomas | 1950-4-16 | 1581 | Santa Cruz | Between Watsonville Slough and sand dunes at Palm Beach Speedway near the mouth of the Pajaro River | Comment | |||
| CAS-BOT-BC361598 | Pseudognaphalium stramineum | J. H. Thomas | 1950-9-24 | 2399 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway | Comment | |||
| CHSC28601 | Pseudognaphalium stramineum | M. S. Taylor | 1976-8-13 | 1207 | Monterey | Ca. 10 yds w of Hwy 1, ca. 15 yds n of Jetty Rd, Moss Landing. | 0 | Comment | ||
| CAS-BOT-BC421365 | Pterostegia drymarioides | J. H. Thomas | 1953-5-31 | 3274 A | Santa Cruz | Sunset Beach State Park. | Comment | |||
| CAS-BOT-BC421368 | Pterostegia drymarioides | J. H. Thomas | 1953-5-2 | 3076 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| RSA187276 | Pterostegia drymarioides | John H. Thomas | 1953-5-2 | 3076 | Santa Cruz | Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| CAS-BOT-BC152636 | Rosa californica | J. H. Thomas | 1950-9-24 | 2412 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near Pajaro River | Comment | |||
| RSA185769 | Rosa californica | John H. Thomas | 1950-9-24 | 2412 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near Pajaro River | Comment | |||
| CAS-BOT-BC422120 | Rumex acetosella | J. H. Thomas | 1953-5-2 | 3096 | Santa Cruz | Sunset Beach State Park. | 6 | Comment | ||
| RSA185776 | Rumex acetosella | John H. Thomas | 1953-5-2 | 3096 | Santa Cruz | Sunset Beach State Park. | 6 | Comment | ||
| CAS-BOT-BC433395 | Rumex crispus | J. H. Thomas | 1950-9-24 | 2408 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| RSA781463 | Rumex pulcher | Anna Kostikova, Glenn Litsios, Sarah Burgy | 2010-7-7 | 173 | Monterey | Cabrillo Hwy, Jetty road. | Comment | |||
| JEPS100432 | Ruta chalepensis | Dean Wm. Taylor and Barbara Ertter | 2004-12-12 | 19297 b | Santa Cruz | Pajaro Dunes; along Shell Road (as on USGS map, now a bike trail) near the property boundary with Sunset State Beach | 6 | Comment | ||
| CHSC24625 | Salicornia virginica | M. S. Taylor | 1976-8-13 | 1212 | Monterey | In Coastal Salt Marsh, ca. 40 ft w of Hwy 1, ca. 15 ft n of Jetty Rd, Moss Landing. | 0 | Comment | ||
| JEPS21683 | Salicornia virginica | J. H. Thomas | 1950-9-24 | 2389 | Santa Cruz | near mouth of Pajaro River (and Palm Springs Speedway, between Watsonville Slough and Pacific Ocean, on either side of Watsonville Slough) | Comment | |||
| RSA136081 | Salicornia virginica | John H. Thomas | 1950-9-24 | 2389 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| RSA185817 | Salicornia virginica | John H. Thomas | 1950-9-24 | 2390 | Santa Cruz | Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. | Comment | |||
| UC1136463 | Salicornia virginica | C. R. Clar | 1928-11-4 | 6 | Santa Cruz | 5 mi w Watsonville; Capitola Quad. | 1 | Comment | ||
| CAS-BOT-BC103341 | Salix bonplandiana | J. H. Thomas | 1951-4-8 | 2580 | Santa Cruz | Along edge of Pajaro River, near Highway #1 | Comment | |||
| CAS-BOT-BC128333 | Salix lasiolepis var. lasiolepis | John H. Thomas | 1951-4-8 | 2579 | Santa Cruz | Along edge of Pajaro River, near Highway #1 | Comment | |||
| CAS-BOT-BC236472 | Sambucus racemosa subsp. racemosa | John H. Thomas | 1950-3-5 | 1289 | Santa Cruz | Sunset Beach State Park | Comment | |||
| RSA133685 | Scandix pecten-veneris | John H. Thomas | 1950-4-16 | 1594 | Santa Cruz | Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River. | Comment | |||
| CAS-BOT-BC111073 | Scirpus microcarpus | Ida R. Hayward | 1929-6-27 | s.n. | Santa Cruz | Watsonville Slough 1 1/2 miles up from beach, Watsonville. | Comment | |||
| CAS-BOT-BC393456 | Silene gallica | John H. Thomas | 1953-5-2 | 3093 | Santa Cruz | Sunset beach State Park | 6 | Comment | ||
| NY759473 | Solanum douglasii | E. J. Neese | 1981-1-27 | 11246 | Santa Cruz | Pajaro dunes near Watsonville. | Comment | |||
| RSA195644 | Solanum douglasii | John H. Thomas | 1953-5-2 | 3087 | Santa Cruz | Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931. | 15 | Comment | ||
| SJSU6156 | Solanum douglasii | M. C. Maloney | 1970-11-5 | Santa Cruz | near Sunset Beach c. 6 mi W of Watsonville | Comment | ||||
| SJSU7562 | Solanum douglasii | John Silin | 1965-10-3 | Santa Cruz | Sunset Beach c. 0.25 mi back from shore | Comment | ||||
| UCD20062 | Solanum douglasii | C. H. Lamoureux; R. Gankin and Lalit Srivastava | 1958-2-3 | 1282 | Santa Cruz | Sunset Beach State Park. | 15 | Comment | ||
| UCD20064 | Solanum douglasii | C. H. Lamoureux; R. Gankin and Lalit Srivastava | 1958-2-3 | 1282 | Santa Cruz | Sunset Beach State Park. 5 miles SW of Watsonville. | 15 | Comment | ||
| UCSC008742 | Solanum douglasii | Dylan M. Neubauer | 2012-11-13 | 26 | Santa Cruz | Watsonville, Edge of concrete of parking lot, Sunset State Beach | 4 | Comment | ||
| CAS-BOT-BC236558 | Sorghum halepense | John H. Thomas | 1959-8-27 | 8126 | Santa Cruz | About 2 miles westward from Watsonville along highway | Comment | |||
| UC1104550 | Sorghum halepense | John H. Thomas | 1959-8-27 | 8126 | Santa Cruz | along hwy. ca. 2 mi. w. Watsonville | Comment | |||
| CAS-BOT-BC390115 | Spergularia bocconi | John H. Thomas | 1950-4-16 | 1577 A | Santa Cruz | Between Watsonville Slough and sand dunes at Palm Beach Speedway near the mouth of the Pajaro River | Comment | |||
| RSA195638 | Spergularia macrotheca | John H. Thomas | 1950-4-16 | 1577 | Santa Cruz | Between Watsonville Slough and sand dunes at Palm Beach speedway, near mouth of Pajaro River. | Comment | |||
| CAS-BOT-BC390509 | Spergularia macrotheca var. macrotheca | John H. Thomas | 1950-4-16 | 1577 | Santa Cruz | Between Watsonville Slough and sand dunes at Palm Beach Speedway, near mouth of Pajaro River | Comment | |||
| UC573163 | Stachys ajugoides var. ajugoides | C. M. Belshaw | 1936-6-4 | 2307 | Monterey | 1 1/2 mi se Beach School; Capitola Quadrangle | 45 | Comment Read comments Nov 29 2009 |
||
| CHSC24616 | Tetragonia tetragonoides | M. S. Taylor | 1976-8-13 | 1216 | Monterey | Ca. 50 ft. w of Hwy 1, ca. 2 ft s of Jetty Rd, Moss Landing. | 0 | Comment | ||
| RSA187264 | Trifolium gracilentum | John H. Thomas | 1950-4-16 | 1611 | Santa Cruz | Sunset Beach State Park. | Comment | |||
| SBBG54524 | Triphysaria versicolor subsp. versicolor | F. W. Pennell | 1940-5-13 | 25404 | Monterey | 1 to 2 mi N of Moss Landing | 1 | Comment | ||
| UC75148 | Triphysaria versicolor subsp. versicolor | C. F. Baker | 1903-4-14 | 1955 | Santa Cruz | coast w Watsonville | Comment | |||
| CAS-BOT-BC74080 | Turritis glabra | John H. Thomas | 1950-3-5 | 1289 A | Santa Cruz | Sunset Beach State Park. | Comment | |||
| CAS-BOT-BC74081 | Turritis glabra | J. H. Thomas | 1953-5-2 | 3091 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers. Park 1931 and Park 2-1931. | 15 | Comment | ||
| CAS-BOT-BC74082 | Turritis glabra | J. H. Thomas | 1953-5-2 | 3091 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers. Park 1931 and Park 2-1931. | 15 | Comment | ||
| CAS-BOT-BC74084 | Turritis glabra | J. H. Thomas | 1953-5-31 | 3277 | Santa Cruz | Susnet Beach State Park. | Comment | |||
| CAS-BOT-BC199885 | Vulpia bromoides | J. H. Thomas | 1953-5-2 | 3083 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 | 15 | Comment | ||
| CAS-BOT-BC199891 | Vulpia bromoides | J. H. Thomas | 1953-5-2 | 3083 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 | 15 | Comment | ||
| CAS-BOT-BC199893 | Vulpia bromoides | John H. Thomas | 1953-5-2 | 3083 | Santa Cruz | Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 | 15 | Comment | ||
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