Search Results — 2000 specimen records retrieved (1937 records with coordinates)
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Results for search: County=SANTA CRUZ; Source=All; Collector=Thomas;   

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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
  CAS-BOT-BC101077  Coreopsis lanceolata J. H. Thomas 1953-6-14 3335 Santa Cruz About 1.3 miles south of Scott Valley along road embankment 167 Comment
  CAS-BOT-BC101542  Corethrogyne filaginifolia John H. Thomas 1956-6-24 6015 Santa Cruz Near summit of Quail Hollow Road 304 Comment
  CAS-BOT-BC101544  Corethrogyne filaginifolia John H. Thomas 1961-8-13 9669 Santa Cruz Along Graham Hill Road about 2.2 miles SE from Felton RR Station 182 Comment
  CAS-BOT-BC101548  Corethrogyne filaginifolia John H. Thomas 1953-3-23 2888 Santa Cruz About 1 mile north of Highway #17 along Glenwood Highway 152 Comment
  CAS-BOT-BC101560  Corethrogyne filaginifolia J. H. Thomas 1953-5-31 3307 Santa Cruz hillside north of Soda Lake 152 Comment
  CAS-BOT-BC101561  Corethrogyne filaginifolia J. H. Thomas 1953-5-31 3307 Santa Cruz hillside north of Soda Lake 152 Comment
  CAS-BOT-BC101565  Corethrogyne filaginifolia John H. Thomas 1950-6-10 1980 Santa Cruz Near western end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC101786  Myrica californica J. H. Thomas 1949-10-23 1169 Santa Cruz 0.25 miles northwest of San Lorenzo School, 1 mile north of Felton 121 Comment
  CAS-BOT-BC101787  Myrica californica J. H. Thomas 1954-2-22 3733 Santa Cruz Along trail to Pine Mountain, Big Basin Redwoods State Park 243 Comment
  CAS-BOT-BC102257  Anthemis cotula J. H. Thomas 1950-10-1 2462 Santa Cruz Rancho del Oso, about 1 mile from the coast, 8.5 miles NW of Davenport Comment
  CAS-BOT-BC102262  Anthemis cotula J. H. Thomas 1954-5-26 4200 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC102263  Anthemis cotula J. H. Thomas 1953-7-29 3569 Santa Cruz Northern end of Hilton Airport, open area between airstrip and highway 243 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-BC102265  Anthemis cotula J. H. Thomas 1954-6-24 4331 Santa Cruz Northern end of Hilton Airport, open area between airstrip and highway 243 Comment
  CAS-BOT-BC102268  Anthemis cotula J. H. Thomas 1953-2-1 2724 Santa Cruz About 1/2 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville 60 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
  CAS-BOT-BC102270  Anthemis cotula J. H. Thomas 1950-6-10 1985 Santa Cruz Near Hilton Airport 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-BC103335  Salix bonplandiana John H. Thomas 1950-4-15 1562 Santa Cruz About 6 miles due east of Watsonville, along Pajaro River 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-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-BC103347  Salix bonplandiana John H. Thomas 1950-5-14 1898 Santa Cruz Along San Lorenzo River at Sycamore Grove Camp near Santa Cruz 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-BC104289  Quercus X morehus John H. Thomas 1953-7-14 3427 Santa Cruz Summit Road, 1 mile SE of Saratoga Summit, near Chittenden Pass 853 Comment
  CAS-BOT-BC104290  Quercus X morehus John H. Thomas 1953-6-13 3330 Santa Cruz Mt. Charley Road, about 0.4 miles W of summit of Santa Cruz - Los Gatos Highway 594 Comment
  CAS-BOT-BC105122  Quercus kelloggii J. H. Thomas 1954-4-23 3984 Santa Cruz Vicinity of Burrell 457 Comment
  CAS-BOT-BC105513  Populus trichocarpa J. H. Thomas 1950-4-15 1534 Santa Cruz Along Pajaro river, just inside Santa Cruz County Line. 30 Comment
  CAS-BOT-BC106387  Bellis perennis John H. Thomas 1953-10-17 3611 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz Comment
  CAS-BOT-BC107058  Salix lasiolepis J. H. Thomas 1954-3-15 3785 Santa Cruz Near Jamison Road near its intersection with Big Basin - Boulder Creek Highway 243 Comment
  CAS-BOT-BC107059  Salix lasiolepis John H. Thomas 1953-2-1 2739 Santa Cruz About 3.5 miles NE of Watsonville, near highway 152 91 Comment
  CAS-BOT-BC110495  Rumex John H. Thomas 1953-5-30 3244 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67). 91 Comment
  CAS-BOT-BC110502  Rumex John H. Thomas 1958-3-1 7041 C Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC110591  Lithophragma John H. Thomas 1958-3-1 7007 Santa Cruz Big Basin. Along the East Fork of Waddell Creek. 304 Comment
  CAS-BOT-BC110592  Lithophragma John H. Thomas 1956-3-17 5531 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC110692  Poaceae J. H. Thomas 1955-3-21 4720 W Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC111072  Scirpus microcarpus John Hunter Thomas 1953-7-28 3547 Santa Cruz Gazos Creek Road about 1/2 mile NW of Big Basin Redwoods State Park Ranger Station Headquarters 365 Comment
  CAS-BOT-BC111074  Scirpus microcarpus John Hunter Thomas 1959-7-8 8026 Santa Cruz Old lumber mill along East Fork of Waddell Creek about 4 miles inland from the coast line. Comment
  CAS-BOT-BC111075  Scirpus microcarpus John Hunter Thomas 1953-10-3 3578 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 243 Comment
  CAS-BOT-BC111076  Scirpus microcarpus John Hunter Thomas 1950-5-14 1861 Santa Cruz About 1 mile south of Olympia along road along Zayante Creek. Comment
  CAS-BOT-BC111080  Scirpus microcarpus John Hunter Thomas 1950-9-23 2382 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC111081  Scirpus microcarpus John Hunter Thomas 1953-7-28 3547 Santa Cruz Gazos Creek Road about 1/2 mile NW of Big Basin Redwoods State Park Ranger Station Headquarters 365 Comment
  CAS-BOT-BC111621  Schoenoplectus californicus J. H. Thomas 1953-10-24 3637 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county. Comment
  CAS-BOT-BC111794  Schoenoplectus pungens var. badius J. H. Thomas 1950-4-29 1719 Santa Cruz Mouth of Waddell Creek. Comment
  CAS-BOT-BC112588  Isolepis cernua John Hunter Thomas 1950-6-10 1977 Santa Cruz Growing on vertical face of sea cliff about 1 mile west of Santa Cruz. Comment
  CAS-BOT-BC114504  Cyperus eragrostis J. H. Thomas 1959-7-8 8024 Santa Cruz Vicinity of old lumber mill along East Fork of Waddell Creek, ca 4 mi inland from coast line, Comment
  CAS-BOT-BC114505  Cyperus eragrostis J. H. Thomas 1950-6-10 1976 Santa Cruz Pajaro River at Watsonville Bridge. Comment
  CAS-BOT-BC114506  Cyperus eragrostis J. H. Thomas 1953-5-31 3297 Santa Cruz Along Pajaro River about 5.5 mi E of Watsonville. Comment
  CAS-BOT-BC114507  Cyperus eragrostis J. H. Thomas 1953-5-31 3297 Santa Cruz Along Pajaro River about 5.5 mi E of Watsonville. Comment
  CAS-BOT-BC114508  Cyperus eragrostis J. H. Thomas 1953-10-17 3607 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz. Comment
  CAS-BOT-BC116791  Carex subbracteata var. subbracteata John H. Thomas 1950-3-30 1422 Santa Cruz Near Brighton, near Southern Pacific RR Tracks. 0 Comment
  CAS-BOT-BC121719  Delphinium patens subsp. patens J. H. Thomas 1950-5-13 1847 Santa Cruz Along Skyline Blvd, 0.9 miles SE of summit of Gist Rd. 853 Comment
  CAS-BOT-BC121720  Delphinium patens subsp. patens J. H. Thomas 1953-6-13 3323 Santa Cruz Mt. Charley Rd., about 0.4 miles W of summit of Santa Cruz- Los Gatos Hwy. 594 Comment
  CAS-BOT-BC125402  Salix lasiandra var. lasiandra J. H. Thomas 1954-4-30 4022 Santa Cruz West side of Mill Creek drainage, about 2.3 miles S - SW of Eagle Rock 457 Comment
  CAS-BOT-BC126119  Salix scouleriana John H. Thomas 1951-1-28 2522 Santa Cruz Bear Creek Road, about 5 miles from Boulder Creek 289 Comment
  CAS-BOT-BC126123  Salix scouleriana J. H. Thomas 1955-3-21 4730 Santa Cruz 1/2 mile below summit of Jamison Road 609 Comment
  CAS-BOT-BC12639  Lepidium nitidum J. H. Thomas 1950-2-26 1241 Santa Cruz About 1 mile south of Saratoga Summit. 609 Comment
  CAS-BOT-BC12640  Lepidium nitidum J. H. Thomas 1950-4-9 1484 Santa Cruz Along cliff near corner of Cliff Drive and David Walk neaer ocean. Santa Cruz. 12 Comment
  CAS-BOT-BC12646  Lepidium nitidum J. H. Thomas 1954-2-19 3708 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-BC12648  Lepidium nitidum J. H. Thomas 1955-3-21 4715 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 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
  CAS-BOT-BC127007  Agrostis exarata J. H. Thomas 1953-6-14 3355 Santa Cruz Marsh at Camp Evers. 152 Comment
  CAS-BOT-BC128326  Salix lasiolepis var. lasiolepis John H. Thomas 1950-3-27 1348 Santa Cruz Between Eagle Rock and Locatelli Ranch 670 Comment
  CAS-BOT-BC128327  Salix lasiolepis var. lasiolepis John H. Thomas 1950-2-26 1263 Santa Cruz Along coast at western end of Cliff Drive Comment
  CAS-BOT-BC128330  Salix lasiolepis var. lasiolepis John H. Thomas 1954-3-5 3736 Santa Cruz Summit of Los Gatos - Santa Cruz Highway. State Highway #17 near Santa Clara - Santa Cruz Co. line. 548 Comment
  CAS-BOT-BC128331  Salix lasiolepis var. lasiolepis John H. Thomas 1954-3-5 3735 Santa Cruz Summit of Los Gatos - Santa Cruz Highway. State Highway #17 near Santa Clara - Santa Cruz Co. line. 548 Comment
  CAS-BOT-BC128332  Salix lasiolepis var. lasiolepis John H. Thomas 1953-2-1 2738 Santa Cruz About 3.5 miles NE of Watsonville near highway 152. 91 Comment
  CAS-BOT-BC128335  Salix lasiolepis var. lasiolepis J. H. Thomas 1950-2-26 1253 Santa Cruz Along coast at western end of Cliff Drive Comment
  CAS-BOT-BC128336  Salix lasiolepis var. lasiolepis J. H. Thomas 1950-2-26 1264 Santa Cruz Along coast at western end of Cliff Drive Comment
  CAS-BOT-BC128337  Salix lasiolepis var. lasiolepis J. H. Thomas 1953-2-1 2740 Santa Cruz About 3.5 miles NE of Watsonville, near highway 152 91 Comment
  CAS-BOT-BC128339  Salix lasiolepis var. lasiolepis J. H. Thomas 1950-3-5 1280 B Santa Cruz Along Hazel Del Road and Casserly Creek, about 1 1/2 mile from intersection of Hazel Del Road and Mt. Madonna Rd. Comment
  CAS-BOT-BC128340  Salix lasiolepis var. lasiolepis J. H. Thomas 1950-3-5 1280 A Santa Cruz Along Hazel Del Road and Casserly Creek, about 1 1/2 mile from intersection of Hazel Del Road and Mt. Madonna Rd. Comment
  CAS-BOT-BC128341  Salix lasiolepis var. lasiolepis J. H. Thomas 1953-3-8 2848 Santa Cruz Hester Cerek drainage, about 4 miles from junction of Hestor and Soquel creeks. Comment
  CAS-BOT-BC128371  Salix lasiolepis var. lasiolepis John H. Thomas 1950-4-9 1499 Santa Cruz 2-3 miles west of Santa Cruz Comment
  CAS-BOT-BC128372  Salix lasiolepis var. lasiolepis John H. Thomas 1953-2-8 2770 Santa Cruz Coastal sand dunes just south of mouth of Waddell Creek 7 Comment
  CAS-BOT-BC128375  Salix lasiolepis var. lasiolepis John H. Thomas 1950-3-29 1368 Santa Cruz Near Highway #9, near turn off to Big Basin 457 Comment
  CAS-BOT-BC128571  Dodecatheon John H. Thomas 1953-7-15 3477 A Santa Cruz Empire Grade 7 Jamison Rd. - Santa Cruz Peninsula Comment
  CAS-BOT-BC128612  Arbutus menziesii J. H. Thomas 1955-3-21 4720 Y Santa Cruz At SE end of Hilton Airport near creek. Northern end of Hilton Airport, between airstrip and highway. 243 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
  CAS-BOT-BC128614  Arbutus menziesii J. H. Thomas 1953-3-24 2905 Santa Cruz San Lorenzo River Valley, about 2 miles south of Felton 106 Comment
  CAS-BOT-BC128615  Arbutus menziesii J. H. Thomas 1959-12-31 8527 Santa Cruz About 2 miles north of Boulder Creek near Highway 9 198 Comment
  CAS-BOT-BC128742  Whipplea modesta John H. Thomas 1950-4-22 1628 Santa Cruz Waterman Gap 228 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
  CAS-BOT-BC12964  Lepidium strictum J. H. Thomas 1953-4-4 2945 Santa Cruz About 1 mile southwest of Saratoga Summit. 762 Comment
  CAS-BOT-BC12965  Lepidium strictum J. H. Thomas 1965-6-1 10687 Santa Cruz Davenport Landing. 0 Comment
  CAS-BOT-BC130808  Lilium pardalinum J. H. Thomas 1953-6-18 3393 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport 274 Comment
  CAS-BOT-BC131601  Ericameria arborescens John H. Thomas 1953-7-14 3444 Santa Cruz About 1.5 miles south of Bielawski Lookout as measured by the road 701 Comment
  CAS-BOT-BC131602  Ericameria arborescens John H. Thomas 1950-9-30 2436 Santa Cruz Near Summit of Opal Creek Road, Big Basin Redwoods State Park 518 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
  CAS-BOT-BC132179  Brodiaea J. H. Thomas 1954-3-5 3756 Santa Cruz Northern end of Hilton Airport between Highway and airstrip 243 Comment
  CAS-BOT-BC133450  Trillium ovatum John H. Thomas 1950-4-9 1504 Santa Cruz About 2 1/2 miles NE of Felton Comment
  CAS-BOT-BC133451  Trillium ovatum John H. Thomas 1953-6-14 3372 Santa Cruz About 2 miles NW of Boulder Creek on road to Big Basin 243 Comment
  CAS-BOT-BC133454  Trillium ovatum J. H. Thomas 1964-6-2 10404 Santa Cruz Summit of Santa Cruz - Los Gatos highway 548 Comment
  CAS-BOT-BC133456  Trillium ovatum John H. Thomas 1950-4-8 1463 Santa Cruz Boulder Creek Canyon, about 1 1/2 miles from Boulder Creek toward Big Basin 243 Comment
  CAS-BOT-BC133457  Trillium ovatum John Hunter Thomas 1954-3-5 3744 Santa Cruz Two miles west of intersection of Alba Road and State Highway #9, along Alba Road; About 100 yards east along road from Alba School 457 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-BC133463  Trillium ovatum J. H. Thomas 1953-3-24 2907 Santa Cruz On northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway, about 2.5 miles northwest of town of Boulder Creek 274 Comment
  CAS-BOT-BC133464  Trillium ovatum John H. Thomas 1950-4-8 1464 Santa Cruz Boulder Creek Canyon, about 1 1/2 miles from Boulder Creek toward Big Basin 243 Comment
  CAS-BOT-BC133855  Phacelia douglasii John H. Thomas 1950-4-16 1611 B Santa Cruz Sunset Beach State Park. Bluffs behind beach, Comment
  CAS-BOT-BC134840  Quercus wislizeni J. H. Thomas 1959-12-31 8526 Santa Cruz About 2 miles N of Boulder Creek near highway 9 198 Comment
  CAS-BOT-BC134841  Quercus wislizeni J. H. Thomas 1953-2-15 2788 Santa Cruz Boulder Creek Highway 198 Comment
  CAS-BOT-BC134844  Quercus wislizeni J. H. Thomas 1964-8-27 10467 Santa Cruz Along Empire Grade about 1 mile S of its intersection Felton - Bonny Doon Road 518 Comment
  CAS-BOT-BC135439  Cercocarpus betuloides var. betuloides John H. Thomas 1957-8-25 6846 Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC135440  Cercocarpus betuloides var. betuloides John H. Thomas 1954-3-15 3778 Santa Cruz Eagle Rock 731 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
  CAS-BOT-BC137855  Ammophila arenaria J. H. Thomas 1953-10-24 3640 Santa Cruz Mouth of Waddell Creek and vicinity in northwest part of county. 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-BC138220  Aira caryophyllea var. caryophyllea J. H. Thomas 1953-5-23 3201 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 Comment
  CAS-BOT-BC138221  Aira caryophyllea var. caryophyllea J. H. Thomas 1954-4-30 4060 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC138222  Aira caryophyllea var. caryophyllea J. H. Thomas 1954-5-7 4082 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 mile south-southwest of Eagle Rock. 609 Comment
  CAS-BOT-BC138223  Aira caryophyllea var. caryophyllea John H. Thomas 1957-5-10 3137 Santa Cruz Northern end of Hilton Airport, between highway and airstrip. 243 Comment
  CAS-BOT-BC138224  Aira caryophyllea var. caryophyllea J. H. Thomas 1950-5-14 1882 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side. 152 Comment
  CAS-BOT-BC138225  Aira caryophyllea var. caryophyllea J. H. Thomas 1953-6-14 3341 Santa Cruz Marsh at Camp Evers. 152 Comment
  CAS-BOT-BC138226  Aira caryophyllea var. caryophyllea John H. Thomas 1953-5-2 3100 Santa Cruz Whiskey Hill Road, about 3.5 miles west of Watsonville. 30 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
  CAS-BOT-BC138228  Aira caryophyllea var. caryophyllea J. H. Thomas 1953-5-23 3201 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 Comment
  CAS-BOT-BC138229  Aira caryophyllea var. caryophyllea J. H. Thomas 1954-4-10 3846 Santa Cruz Near intersection of Los Gatos - Santa Cruz Highway and Glenwood Highway. 213 Comment
  CAS-BOT-BC139905  Adenostoma fasciculatum J. H. Thomas 1953-6-14 3365 B Santa Cruz Bracken Brae, about 1.5 miles NW of Boulder Creek near Boulder Creek- Big Basin Highway 365 Comment
  CAS-BOT-BC139907  Adenostoma fasciculatum J. H. Thomas 1953-7-14 3448 Santa Cruz About 1.5 miles south of Bielawski Lookout (as measured by the road) 701 Comment
  CAS-BOT-BC139913  Adenostoma fasciculatum J. H. Thomas 1950-6-5 1951 Santa Cruz About 1/2 mile below Saratoga Summit, along an abandoned road which runs toward the Ranger Station 609 Comment
  CAS-BOT-BC141942  Potentilla anserina subsp. pacifica J. H. Thomas 1950-4-29 1714 Santa Cruz Mouth of Waddell Creek Comment
  CAS-BOT-BC141943  Potentilla anserina subsp. pacifica J. H. Thomas 1953-10-24 3648 Santa Cruz Davenport Landing Comment
  CAS-BOT-BC141944  Potentilla anserina subsp. pacifica J. H. Thomas 1950-3-30 1388 Santa Cruz Along ocean beach just south of Santa Cruz City Limits - Arana Gulch, sea level. Comment
  CAS-BOT-BC141945  Potentilla anserina subsp. pacifica J. H. Thomas 1949-10-23 1198 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz 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
  CAS-BOT-BC143933  Horkelia cuneata var. sericea J. H. Thomas 1964-6-2 10410 Santa Cruz About 2 miles from Felton toward Santa Cruz along Graham Hill Road; Ben Lomond sand hills Comment
  CAS-BOT-BC144129  Bromus J. H. Thomas 1965-6-1 10684 Santa Cruz Ben Lomond Sand Hills, about 2 miles from Felton toward Santa Cruz along Graham Hill road. Comment
  CAS-BOT-BC144130  Bromus John H. Thomas 1959-4-4 7644 A Santa Cruz Hilton Airport, about 3 miles northwest of Boulder Creek. 243 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
  CAS-BOT-BC144587  Ribes sanguineum var. glutinosum John H. Thomas 1953-3-7 2832 Santa Cruz About 2 miles SW of Saratoga Summit 609 Comment
  CAS-BOT-BC144589  Ribes sanguineum var. glutinosum J. H. Thomas 1950-3-11 1294 Santa Cruz About 3 miles up Bar Creek from San Lorenzo River. Comment
  CAS-BOT-BC144592  Ribes sanguineum var. glutinosum J. H. Thomas 1953-2-1 2730 Santa Cruz About 1 mile NW or Larkin Valley, along State Highway No. 1 between Santa Cruz and Watsonville 60 Comment
  CAS-BOT-BC145304  Briza minor J. H. Thomas 1954-5-26 4204 C Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC145305  Briza minor J. H. Thomas 1953-5-23 3202 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 Comment
  CAS-BOT-BC145308  Briza minor J. H. Thomas 1954-5-7 4109 Santa Cruz Northern end of Hilton Airport, between Airstrips and highway. 243 Comment
  CAS-BOT-BC145309  Briza minor J. H. Thomas 1954-4-30 4063 B Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC145310  Briza minor J. H. Thomas 1954-4-30 4038 Santa Cruz About 1.4 mile south-southwest of Eagle Rock. 670 Comment
  CAS-BOT-BC145313  Briza minor J. H. Thomas 1954-5-26 4217 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC145486  Briza maxima J. H. Thomas 1953-5-23 3207 Santa Cruz About 1 mile south of summit of Santa Cruz - Los Gatos Highway, State Highway #17. 518 Comment
  CAS-BOT-BC145487  Briza maxima J. H. Thomas 1950-5-14 1895 Santa Cruz Roadside about 1.5 mile south of Felton, along Highway #99. Comment
  CAS-BOT-BC145488  Briza maxima J. H. Thomas 1950-4-29 1710 Santa Cruz Near San Mateo-Santa Cruz county line along ocean bluffs. Comment
  CAS-BOT-BC145490  Briza maxima J. H. Thomas 1953-5-23 3163 Santa Cruz Near summit of Santa Cruz-Los Gatos Highway, number 17. 548 Comment
  CAS-BOT-BC145976  Avena fatua J. H. Thomas 1953-5-2 3053 Santa Cruz Along Robak Drive, about 0.5 mile north of La Selva Beach, Robroy. 15 Comment
  CAS-BOT-BC145977  Avena fatua J. H. Thomas 1950-4-15 1544 Santa Cruz Along Pajaro River, just inside of county line in southeast corner of county. 30 Comment
  CAS-BOT-BC146142  Avena barbata John H. Thomas 1953-5-31 3310 Santa Cruz North of Soda Lake. 152 Comment
  CAS-BOT-BC146143  Avena barbata John H. Thomas 1954-5-26 4222 Santa Cruz Northern end of Hilton Airport, between airstrip and Highway. 243 Comment
  CAS-BOT-BC146144  Avena barbata John H. Thomas 1958-3-1 7034 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC146145  Avena barbata J. H. Thomas 1950-4-15 1544 a Santa Cruz Along Pajaro River, just inside of county line in southeast corner of county. 30 Comment
  CAS-BOT-BC146715  Rosa gymnocarpa J. H. Thomas 1953-5-10 3154 Santa Cruz Foot of Blooms Grade, near Big Basin - Boulder Creek Highway, opposite Hilton Airport 243 Comment
  CAS-BOT-BC146716  Rosa gymnocarpa J. H. Thomas 1950-5-13 1846 Santa Cruz Along Skyline Blvd. about 7.3 miles SE of Saratoga Summit 853 Comment
  CAS-BOT-BC146717  Rosa gymnocarpa J. H. Thomas 1950-5-6 1816 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  CAS-BOT-BC148024  Rubus leucodermis J. H. Thomas 1953-5-23 3174 Santa Cruz Near summit of Santa Cruz-Los Gatos Highway, State Highway number 17 548 Comment
  CAS-BOT-BC148025  Rubus leucodermis J. H. Thomas 1953-5-23 3174 Santa Cruz Near summit of Santa Cruz-Los Gatos Highway, State Highway number 17 548 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-BC148987  Bromus carinatus var. carinatus John H. Thomas 1950-5-13 1838 Santa Cruz About 1.2 mile southeast of Saratoga Summit along Skyline Boulevard. 822 Comment
  CAS-BOT-BC149062  Bromus carinatus var. carinatus John H. Thomas 1953-5-23 3177 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, number 17. 548 Comment
  CAS-BOT-BC149070  Bromus carinatus var. carinatus John H. Thomas 1950-5-28 1934 Santa Cruz About 1 mile north of Big Basin junction toward Saratoga Summit. 426 Comment
  CAS-BOT-BC149071  Bromus carinatus var. carinatus John H. Thomas 1953-4-18 2995 Santa Cruz About 1 mile southwest of Saratoga Summit along Highway 9. 762 Comment
  CAS-BOT-BC149074  Bromus carinatus var. carinatus John H. Thomas 1953-4-18 2995 Santa Cruz About 1 mile southwest of Saratoga Summit along highway 9. 762 Comment
  CAS-BOT-BC149818  Heteromeles arbutifolia J. H. Thomas 1950-11-12 2493 Santa Cruz Soquel - San Jose Road at Terrace Grove Ranch, near Hester School 419 Comment
  CAS-BOT-BC149820  Heteromeles arbutifolia J. H. Thomas 1950-9-30 2434 A Santa Cruz Near summit of Opal Creek Road, Big Basin Redwoods State Park 518 Comment
  CAS-BOT-BC149821  Heteromeles arbutifolia J. H. Thomas 1953-2-8 2766 Santa Cruz Rancho del Oso (in northern part of Santa Cruz County). On east side of Waddell Creek, about 1 mile from coast 91 Comment
  CAS-BOT-BC149822  Heteromeles arbutifolia J. H. Thomas 1953-7-14 3443 Santa Cruz About 1.5 miles south of Bielawski Lookout as measured by road 701 Comment
  CAS-BOT-BC150097  Holodiscus discolor var. discolor J. H. Thomas 1950-6-10 1958 Santa Cruz About 2.5 miles below Hecker Pass toward Watsonville 289 Comment
  CAS-BOT-BC150099  Holodiscus discolor var. discolor J. H. Thomas 1953-7-14 3422 Santa Cruz Summit Road, 1 mile SE of Saratoga Summit 853 Comment
  CAS-BOT-BC150100  Holodiscus discolor var. discolor J. H. Thomas 1950-6-10 1958 Santa Cruz About 2.5 miles below Hecker Pass toward Watsonville 289 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
  CAS-BOT-BC150104  Holodiscus discolor var. discolor J. H. Thomas 1953-7-14 3422 Santa Cruz Summit Road, 1 mile SE of Saratoga Summit 853 Comment
  CAS-BOT-BC150106  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
  CAS-BOT-BC152030  Diplacus aurantiacus J. H. Thomas 1950-4-30 1730 Santa Cruz Rancho del Oso, 0.2 mile south of mouth of Waddell Creek Comment
  CAS-BOT-BC152031  Diplacus aurantiacus J. H. Thomas 1953-2-1 2729 Santa Cruz About 1 mile NW of Larkin Valley along State Highway #1, between Santa Cruz and Watsonville 60 Comment
  CAS-BOT-BC152032  Diplacus aurantiacus J. H. Thomas 1953-5-31 3313 Santa Cruz Northeast of Soda Lake 152 Comment
  CAS-BOT-BC152635  Rosa californica J. H. Thomas 1950-6-10 1979 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz 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
  CAS-BOT-BC152808  Rubus parviflorus J. H. Thomas 1953-6-18 3399 Santa Cruz Near a tributary of San Vicente creek, about 4 miles north of Davenport 274 Comment
  CAS-BOT-BC152809  Rubus parviflorus J. H. Thomas 1950-5-6 1791 Santa Cruz Along Boulder Creek about 1 mile upstream from town of Boulder Creek 198 Comment
  CAS-BOT-BC152810  Rubus parviflorus J. H. Thomas 1950-5-6 1791 Santa Cruz Along Boulder Creek about 1 mile upstream from town of Boulder Creek 198 Comment
  CAS-BOT-BC153982  Diplacus rattanii J. H. Thomas 1950-5-14 1875 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side 152 Comment
  CAS-BOT-BC153983  Diplacus rattanii John H. Thomas 1956-7-2 6030 Santa Cruz Ben Lomond Sand Hills 304 Comment
  CAS-BOT-BC153985  Diplacus rattanii J. H. Thomas 1950-5-14 1875 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side 152 Comment
  CAS-BOT-BC154375  Phacelia suaveolens J. H. Thomas 1954-5-7 4084 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-BC155179  Bromus hordeaceus J. H. Thomas 1954-3-15 3786 Santa Cruz Northern end of Hilton Airport between highway and airstrip. 243 Comment
  CAS-BOT-BC155180  Bromus hordeaceus John H. Thomas 1954-4-10 3891 Santa Cruz Northern end of Hilton Airport between airstrip and highway. 243 Comment
  CAS-BOT-BC155181  Bromus hordeaceus John H. Thomas 1950-5-6 1775 Santa Cruz North side of Boulder Creek. Along West Park Avenue, town of Boulder Creek. 152 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-BC155186  Bromus hordeaceus John H. Thomas 1950-5-28 1908 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC155187  Bromus hordeaceus John H. Thomas 1950-4-22 1618 Santa Cruz About 0.5 mile below Saratoga Summit. 762 Comment
  CAS-BOT-BC155224  Bromus hordeaceus J. H. Thomas 1953-5-23 3203 Santa Cruz Saint Mary of the Palms, summer girl's camp near Glenwood. 304 Comment
  CAS-BOT-BC155225  Bromus hordeaceus John H. Thomas 1950-5-13 1834 Santa Cruz About 1.2 mile southeast of Saratoga Summit along Skyline Boulevard. 822 Comment
  CAS-BOT-BC155682  Bromus diandrus J. H. Thomas 1953-5-23 3206 J Santa Cruz Saint Mary of the Palms, summer girl's camp near Glenwood. 304 Comment
  CAS-BOT-BC155685  Bromus diandrus John H. Thomas 1950-5-6 1786 Santa Cruz Old Vineyard on north side of Boulder Creek Canyon, about 1 mile up Boulder Creek Highway from Boulder Creek. 198 Comment
  CAS-BOT-BC155686  Bromus diandrus J. H. Thomas 1950-4-15 1545 Santa Cruz Along Pajaro River, just inside of county line in southeast corner of county. 30 Comment
  CAS-BOT-BC155687  Bromus diandrus John H. Thomas 1954-4-30 4063 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 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
  CAS-BOT-BC155691  Bromus diandrus John H. Thomas 1950-4-9 1483 Santa Cruz Santa Cruz. Cliff along Pacific Ocean. Near corner of Cliff Drive and David Walk. 12 Comment
  CAS-BOT-BC155692  Bromus diandrus J. H. Thomas 1954-5-26 4223 A Santa Cruz Northern end of Hilton Airport between airstrip and highway. Area near creek and up to sandstone ridge. 243 Comment
  CAS-BOT-BC156443  Solanum umbelliferum J. H. Thomas 1950-3-27 1342 Santa Cruz Between Eagle Rock and Locatelli Ranch, along road 731 Comment
  CAS-BOT-BC156649  Rubus bifrons John H. Thomas 1960-4-26 8596 Santa Cruz Along highway no. 9, 1 mile NW of Ben Lomond 152 Comment
  CAS-BOT-BC156650  Rubus bifrons J. H. Thomas 1959-6-11 8001 Santa Cruz Along highway no. 9, 1 mile NW. of Ben Lomond 152 Comment
  CAS-BOT-BC156651  Rubus bifrons J. H. Thomas 1960-4-26 8596 Santa Cruz Along highway no. 9, 1 mile NW. of Ben Lomond 152 Comment
  CAS-BOT-BC157148  Rubus ursinus J. H. Thomas 1950-3-27 1358 Santa Cruz Davenport Landing Comment
  CAS-BOT-BC157150  Rubus ursinus J. H. Thomas 1950-4-15 1535 Santa Cruz Along Pajaro River, just inside of county line in SE corner of county 30 Comment
  CAS-BOT-BC157151  Rubus ursinus J. H. Thomas 1950-2-26 1262 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz 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-BC157153  Rubus ursinus J. H. Thomas 1950-5-13 1852 Santa Cruz About 3.1 miles down Bear Creek Road from its summit 457 Comment
  CAS-BOT-BC157154  Rubus ursinus J. H. Thomas 1950-3-30 1410 Santa Cruz Soquel Creek drainage, about 1/2 mile above junction of Soquel and Hester Creeks Comment
  CAS-BOT-BC157155  Rubus ursinus J. H. Thomas 1953-3-7 2836 Santa Cruz 1 mile toward Saratoga Summit from the intersectino of State Highway #9 and the Big Basin Road 457 Comment
  CAS-BOT-BC158586  Prunus J. H. Thomas 1953-2-1 2741 Santa Cruz Galletly Ranch, about 3.5 miles NE of Watsonville on State Highway 152 91 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-BC159495  Drymocallis glandulosa var. glandulosa J. H. Thomas 1950-4-15 1559 Santa Cruz About 4 miles beyond Highway Bridge #43-13 on State Highway 67 (Riverside Road) going toward Watsonville, about 6 miles due east of Watsonville Comment
  CAS-BOT-BC159498  Drymocallis glandulosa var. glandulosa J. H. Thomas 1950-5-6 1808 Santa Cruz On hillside behind residence of Mr. Ernest H. Hagedorn, about 1/2 mile north of Hilton airport 243 Comment
  CAS-BOT-BC159499  Drymocallis glandulosa var. glandulosa J. H. Thomas 1953-7-29 3565 Santa Cruz Foot of Blooms Grade along Big Basin - Boulder Creek Highway, opposite Hilton Airport 243 Comment
  CAS-BOT-BC159500  Drymocallis glandulosa var. glandulosa J. H. Thomas 1953-5-23 3171 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, State Highway #17 548 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-BC160357  Camissoniopsis cheiranthifolia subsp. cheiranthifolia J. H. Thomas 1950-4-29 1721 Santa Cruz Mouth of Waddell Creek, northwestern part of county Comment
  CAS-BOT-BC160362  Camissoniopsis cheiranthifolia subsp. cheiranthifolia J. H. Thomas 1949-10-23 1200 A Santa Cruz Western end of Cliff Drive, about 2 miles west of Santa Cruz Comment
  CAS-BOT-BC161506  Bromus John H. Thomas 1959-4-4 7644 A Santa Cruz Hilton Airport, about 3 miles northwest of Boulder Creek. 243 Comment
  CAS-BOT-BC161708  Bromus rubens John H. Thomas 1953-5-30 3247 Santa Cruz Along Pajara River near bridge on San Juan Bautista - Watsonville Highway, number 67. 91 Comment
  CAS-BOT-BC161709  Bromus rubens John H. Thomas 1950-3-26 1317 Santa Cruz Between Saratoga Summit and Big Basin junction. 487 Comment
  CAS-BOT-BC161710  Bromus rubens John H. Thomas 1950-5-13 1848 Santa Cruz About 1.9 mile down Bear Creek Road from summit. 655 Comment
  CAS-BOT-BC161711  Bromus rubens J. H. Thomas 1950-4-15 1537 Santa Cruz Along Pajaro River, just inside of county line in southeast corner of county. 30 Comment
  CAS-BOT-BC161712  Bromus rubens J. H. Thomas 1955-3-21 4710 Santa Cruz About 5 miles below Saratoga Summit as measured along Calif. State Highway #9. 457 Comment
  CAS-BOT-BC163433  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1953-10-3 3588 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC163434  Clarkia purpurea subsp. quadrivulnera J. H. Thomas 1955-5-11 5036 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-BC163435  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1950-5-13 1840 Santa Cruz 4.7 miles SE of Saratoga Summit along Skyline Blvd. 609 Comment
  CAS-BOT-BC163438  Clarkia purpurea subsp. quadrivulnera J. H. Thomas 1954-5-26 4220 A Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC163439  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1956-6-24 6024 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC163443  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1953-7-14 3460 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC163444  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1957-8-16 6829 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC163448  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1953-7-14 3429 Santa Cruz About 1 mile NW of Castle Rock 853 Comment
  CAS-BOT-BC165196  Clarkia rubicunda John H. Thomas 1953-7-14 3461 Santa Cruz Northern end of Hilton Airport, open area between hgihway and airstrip 243 Comment
  CAS-BOT-BC165197  Clarkia rubicunda John H. Thomas 1953-7-14 3428 Santa Cruz Summit Road, 1 mile SE of Saratoga Summit 853 Comment
  CAS-BOT-BC165208  Clarkia rubicunda John H. Thomas 1953-7-29 3552 Santa Cruz Near summit of Bloom's Grade 457 Comment
  CAS-BOT-BC165662  Clarkia unguiculata John H. Thomas 1953-7-14 3438 Santa Cruz Vicinity of Bielawski Lookout tower 914 Comment
  CAS-BOT-BC166519  Epilobium canum subsp. canum J. H. Thomas 1949-10-9 1122 Santa Cruz Near California State Highway 39, about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC166522  Epilobium canum subsp. canum J. H. Thomas 1949-10-9 1128 Santa Cruz Near California State Highway #9, about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC166523  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-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-BC166602  Epilobium canum subsp. canum J. H. Thomas 1949-10-9 1122 Santa Cruz Near California State Highway #9, about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC166603  Epilobium canum subsp. canum J. H. Thomas 1953-10-3 3591 Santa Cruz Near California State Highway #9, 1.1 miles north of drinking fountain toward Saratoga Summit 475 Comment
  CAS-BOT-BC166604  Epilobium canum subsp. canum J. H. Thomas 1953-10-3 3591 Santa Cruz Near California State Highway #9, 1.1 miles north of drinking fountain toward Saratoga Summit 475 Comment
  CAS-BOT-BC166605  Epilobium canum subsp. canum J. H. Thomas 1953-7-15 3489 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek 716 Comment
  CAS-BOT-BC166609  Epilobium canum subsp. canum J. H. Thomas 1953-7-15 3489 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek 716 Comment
  CAS-BOT-BC166610  Epilobium canum subsp. canum J. H. Thomas 1953-7-15 3489 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek 716 Comment
  CAS-BOT-BC166611  Epilobium canum subsp. canum J. H. Thomas 1950-11-12 2494 Santa Cruz Eureka Canyon, near Eureka School 609 Comment
  CAS-BOT-BC166613  Epilobium canum subsp. canum J. H. Thomas 1950-11-12 2494 Santa Cruz Eureka Canyon, near Eureka School 609 Comment
  CAS-BOT-BC16663  Barbarea orthoceras J. H. Thomas 1950-3-30 1423 Santa Cruz Near Brighton, near Southern Pacific Railroad tracks. 0 Comment
  CAS-BOT-BC16666  Barbarea orthoceras J. H. Thomas 1953-5-2 3045 Santa Cruz Along Robak Drive, about 0.5 mile north of La Selva Beach (Robroy). 15 Comment
  CAS-BOT-BC16667  Barbarea orthoceras J. H. Thomas 1954-3-15 3783 Santa Cruz Along Jamison Road. 548 Comment
  CAS-BOT-BC16668  Barbarea orthoceras J. H. Thomas 1955-3-21 4747 Santa Cruz Between Eagle Rock and Locatelli Ranch. 746 Comment
  CAS-BOT-BC168980  Ribes divaricatum var. pubiflorum J. H. Thomas 1954-4-10 3863 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Road 228 Comment
  CAS-BOT-BC169348  Alnus rubra J. H. Thomas 1953-3-27 2931 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast. 45 Comment
  CAS-BOT-BC169350  Alnus rubra J. H. Thomas 1961-5-13 9352 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland 30 Comment
  CAS-BOT-BC169351  Alnus rubra J. H. Thomas 1950-4-30 1751 Santa Cruz About 2 milesup Waddell Creek from coast 30 Comment
  CAS-BOT-BC171207  Phoradendron serotinum subsp. tomentosum J. H. Thomas 1953-3-8 2849 Santa Cruz Near Loma Prieta Road between Burrell Ranger Station and turnoff to Loma Prieta Lookout Comment
  CAS-BOT-BC171694  Aralia californica John H. Thomas 1950-9-30 2439 Santa Cruz Along Opal Creek, Big Basin Redwoods State Park, about 1 mile north of Ranger Station. Comment
  CAS-BOT-BC171695  Aralia californica J. H. Thomas 1953-7-15 3467 Santa Cruz 1.3 miles below Empire Grade on Alba Road. 548 Comment
  CAS-BOT-BC171696  Aralia californica J. H. Thomas 1953-7-15 3467 Santa Cruz 1.3 miles below Empire Grade on Alba Road. 548 Comment
  CAS-BOT-BC171697  Aralia californica J. H. Thomas 1953-7-15 3467 Santa Cruz 1.3 miles below Empire Grade on Alba Road. 548 Comment
  CAS-BOT-BC173506  Ribes malvaceum John H. Thomas 1955-3-21 4725 Santa Cruz Between Eagle Rock and Locatelli Ranch 746 Comment
  CAS-BOT-BC173507  Ribes malvaceum J. H. Thomas 1950-3-27 1347 Santa Cruz Between Eagle Rock and Locatelli Ranch 670 Comment
  CAS-BOT-BC17421  Athysanus pusillus J. H. Thomas 1954-3-5 3759 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-BC17422  Athysanus pusillus John H. Thomas 1956-3-17 5525 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-BC17423  Athysanus pusillus John H. Thomas 1955-3-21 4705 Santa Cruz About 1 mile below Saratoga Summit. 746 Comment
  CAS-BOT-BC174612  Minuartia californica John H. Thomas 1950-4-8 1478 Santa Cruz Sand hills east of Ben Lomond - Felton Highway, California State Highway 9. Along Quail Hollow Road, about 1.5 miles east of its intersection with the afore mentioned highway 182 Comment
  CAS-BOT-BC174613  Minuartia californica J. H. Thomas 1950-4-23 1662 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road 152 Comment
  CAS-BOT-BC174616  Minuartia californica J. H. Thomas 1953-3-24 2921 Santa Cruz On northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway, about 2.5 miles northwest of town of Boulder Creek 274 Comment
  CAS-BOT-BC174618  Minuartia californica John H. Thomas 1950-3-26 1330 Santa Cruz Northern part of Hilton Airport between Highway and airstrip 243 Comment
  CAS-BOT-BC174619  Minuartia californica John H. Thomas 1961-3-30 9036 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC174622  Minuartia californica J. H. Thomas 1954-3-5 3763 Santa Cruz Northern part of Hilton Airport between Highway and airstrip 243 Comment
  CAS-BOT-BC174623  Minuartia californica J. H. Thomas 1954-2-19 3699 Santa Cruz Northern end of Hilton Airport between highway and airstrip 243 Comment
  CAS-BOT-BC174624  Minuartia californica John H. Thomas 1951-2-4 2546 Santa Cruz Northern end of Hilton Airport between Highway and airstrip 243 Comment
  CAS-BOT-BC177014  Acacia baileyana J. H. Thomas 1950-3-5 1279 Santa Cruz Along Hazel Del Road and Casserly Creek, about 1 1/2 miles NW of intersectin of Hazel Del Road and Mt. Madonna Road (about 4 miles N of Watsonville) Comment
  CAS-BOT-BC177047  Acacia dealbata John H. Thomas 1950-3-26 1321 Santa Cruz Between Big Basin and Hilton Airport, about 1 mile NW of the Airport 274 Comment
  CAS-BOT-BC177051  Acacia dealbata John H. Thomas 1950-3-26 1321 Santa Cruz Between Big Basin and Hilton Airport, about 1 mile NW of the Airport 274 Comment
  CAS-BOT-BC177062  Acacia longifolia John H. Thomas 1953-2-23 2811 Santa Cruz Along High Street betwen Bay Street and Spring Street near Bay Street Reservoir, City of Santa Cruz Comment
  CAS-BOT-BC177063  Acacia longifolia John H. Thomas 1953-2-23 2811 Santa Cruz Along High Street between Bay Street and Spring Street near Bay Street Reservoir, City of Santa Cruz Comment
  CAS-BOT-BC177064  Acacia longifolia John H. Thomas 1953-2-23 2811 Santa Cruz Along High Street between Bay Street and Spring Street near Bay Street Reservoir, City of Santa Cruz Comment
  CAS-BOT-BC178542  Garrya elliptica J. H. Thomas 1954-2-19 3693 Santa Cruz Vicinity of Eagle Rock. 746 Comment
  CAS-BOT-BC178595  Vulpia myuros var. myuros John H. Thomas 1953-5-2 3051 A Santa Cruz Along Robak Drive, about 1/2 mile north of La Selva Beach, Robroy 15 Comment
  CAS-BOT-BC178596  Vulpia myuros var. myuros John H. Thomas 1963-2-17 10016 Santa Cruz Rancho del Oso, west facing slopes, near mouth of Waddell Creek 91 Comment
  CAS-BOT-BC178651  Chenopodiaceae J. H. Thomas 1959-12-31 8524 a Santa Cruz About 2 miles NW of Boulder Creek along Boulder Creek - Big Basin Highway 243 Comment
  CAS-BOT-BC180293  Corylus cornuta subsp. californica J. H. Thomas 1955-3-21 4720 Z Santa Cruz Northern end of Hilton Airport, between airstrip and highway. At SE end of Hilton Airport near creek. 243 Comment
  CAS-BOT-BC180294  Corylus cornuta subsp. californica J. H. Thomas 1950-2-26 1242 Santa Cruz About 1 mile S of Saratoga Gap Comment
  CAS-BOT-BC180295  Corylus cornuta subsp. californica J. H. Thomas 1953-2-4 2775 Santa Cruz Ben Lomond San Hills, near Quail Hollow Road 167 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-BC180299  Corylus cornuta subsp. californica J. H. Thomas 1950-3-5 1274 Santa Cruz Between Mt. Madona and Watsonville, about 2 miles S of Mt. Madona 304 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
  CAS-BOT-BC18386  Carex John H. Thomas 1953-3-8 2842 Santa Cruz De Lavaega Park in northern part of Santa Cruz. Comment
  CAS-BOT-BC184050  Vulpia microstachys var. microstachys J. H. Thomas 1950-5-6 1809 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  CAS-BOT-BC185273  Calamagrostis koelerioides John H. Thomas 1953-7-28 3539 Santa Cruz Vicinity of Gazos Creek Road about 0.5 mile northwest of Big Basin Redwoods State Park Ranger Station Headquarters. 365 Comment
  CAS-BOT-BC185387  Bromus vulgaris J. H. Thomas 1959-7-8 8033 Santa Cruz Vicinity of old lumber mill along East Fork of Waddell Creek, about 4 miles inland from the coast line, Rancho del Oso. Comment
  CAS-BOT-BC185804  Vulpia myuros subsp. megalura John H. Thomas 1958-3-1 7021 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC185805  Vulpia myuros subsp. megalura John H. Thomas 1955-4-8 4910 Santa Cruz Sand hills east of Ben Lomond. Near Quail Hollow Road 152 Comment
  CAS-BOT-BC185806  Vulpia myuros subsp. megalura John H. Thomas 1958-3-1 7001 Santa Cruz About 1 mile north of town of Boulder Creek along the San Lorenzo River 152 Comment
  CAS-BOT-BC185807  Vulpia myuros subsp. megalura John H. Thomas 1954-4-30 4061 A Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC185808  Vulpia myuros subsp. megalura John H. Thomas 1950-5-28 1924 A Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC185809  Vulpia myuros subsp. megalura J. H. Thomas 1950-5-14 1881 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side 152 Comment
  CAS-BOT-BC185810  Vulpia myuros subsp. megalura J. H. Thomas 1953-5-23 3206 I Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 304 Comment
  CAS-BOT-BC185811  Vulpia myuros subsp. megalura John H. Thomas 1954-4-10 3892 A Santa Cruz Northern end of Hilton Airport between Airstrip and highway 243 Comment
  CAS-BOT-BC185812  Vulpia myuros subsp. megalura John H. Thomas 1953-5-2 3051 Santa Cruz Along Robak Drive, about 1/2 mile north of La Selva Beach, Robroy 15 Comment
  CAS-BOT-BC185815  Vulpia myuros subsp. megalura John H. Thomas 1955-4-8 4897 Santa Cruz Sand hills east of Ben Lomond. Near Quail Hollow Road 152 Comment
  CAS-BOT-BC185925  Vulpia octoflora var. hirtella John H. Thomas 1950-4-8 1475 Santa Cruz Sand Hills east of Ben Lomond - Felton Highway. Along Quail Hollow Road, about 1.5 miles east of its intersection with the Highway 182 Comment
  CAS-BOT-BC185928  Vulpia octoflora var. hirtella John H. Thomas 1955-4-8 4896 Santa Cruz Sand hills east of Ben Lomond. Near Quail Hollow Road 152 Comment
  CAS-BOT-BC186045  Vulpia octoflora var. octoflora J. H. Thomas 1950-5-14 1884 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side 152 Comment
  CAS-BOT-BC186046  Vulpia octoflora var. octoflora J. H. Thomas 1950-5-14 1884 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side 152 Comment
  CAS-BOT-BC186815  Astragalus gambelianus John H. Thomas 1950-4-22 1620 Santa Cruz Below Saratoga Summit 762 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
  CAS-BOT-BC18857  Achillea millefolium J. H. Thomas 1953-6-13 3326 Santa Cruz Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz-Los Gatos Highway. 594 Comment
  CAS-BOT-BC18858  Achillea millefolium J. H. Thomas 1950-3-30 1417 Santa Cruz Soquel Valley, about 5 miles north of Soquel Comment
  CAS-BOT-BC18859  Achillea millefolium J. H. Thomas 1950-5-6 1819 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  CAS-BOT-BC189260  Cryptantha John H. Thomas 1950-4-29 1720 A Santa Cruz Mouth of Waddell Creek Comment
  CAS-BOT-BC190048  Cortaderia jubata J. H. Thomas 1962-9-16 10009 Santa Cruz Along Graham Hill Road about 2 miles north of center of Santa Cruz. Comment
  CAS-BOT-BC190049  Cortaderia jubata John H. Thomas 1950-3-5 1286 Santa Cruz Watsonville Slough. Comment
  CAS-BOT-BC190208  Cynodon dactylon John H. Thomas 1950-5-14 1859 A Santa Cruz About 1 mile south of Olympia along road to Zayante. Comment
  CAS-BOT-BC191153  Chorizanthe diffusa John H. Thomas 1953-6-14 3368 Santa Cruz Bracken Brae, about 1.5 miles NW of Boulder Creek - BIg Basin Highway 365 Comment
  CAS-BOT-BC191154  Chorizanthe diffusa John H. Thomas 1953-7-15 3480 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek 746 Comment
  CAS-BOT-BC191155  Chorizanthe diffusa John H. Thomas 1956-6-24 6017 Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC192052  Garrya fremontii J. H. Thomas 1953-3-8 2851 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout 944 Comment
  CAS-BOT-BC192053  Garrya fremontii J. H. Thomas 1953-3-8 2851 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout. 944 Comment
  CAS-BOT-BC192245  Danthonia californica J. H. Thomas 1954-5-7 4097 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-BC192247  Danthonia californica J. H. Thomas 1954-5-7 4097 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-BC192248  Danthonia californica John H. Thomas 1953-5-10 3142 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC193894  Vaccinium ovatum J. H. Thomas 1953-4-4 2960 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC193896  Vaccinium ovatum J. H. Thomas 1950-4-10 1994 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 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
  CAS-BOT-BC193899  Vaccinium ovatum John H. Thomas 1953-4-4 2956 Santa Cruz Waterman Gap along California State highway #9 and San Lorenzo River, about 6 miles north of Boulder Creek 243 Comment
  CAS-BOT-BC193900  Vaccinium ovatum John H. Thomas 1950-5-6 1806 Santa Cruz Hilton Reservoir off of Jamison Creek Road, near Big Basin- Boulder Creek Highway Comment
  CAS-BOT-BC19548  Carex bolanderi J. H. Thomas 1959-7-8 8028 Santa Cruz Vicinity of old lumber mill along East Fork of Waddell Creek, about miles inland from the coast line, Rancho del Oso. 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
  CAS-BOT-BC195739  Distichlis spicata John H. Thomas 1953-10-24 3645 Santa Cruz At Davenport Landing Comment
  CAS-BOT-BC195928  Lupinus albifrons var. albifrons John H. Thomas 1950-3-26 1318 Santa Cruz Between Saratoga Summit and turn off to Big Basin 396 Comment
  CAS-BOT-BC195929  Lupinus albifrons var. albifrons John H. Thomas 1953-3-7 2835 Santa Cruz About 1 mile toward Saratoga Summit from intersection of State Highway 9 and Big Basin Road 457 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-BC195933  Lupinus albifrons var. albifrons John H. Thomas 1951-2-18 2558 Santa Cruz Along Highland Way 548 Comment
  CAS-BOT-BC195936  Lupinus albifrons var. albifrons John H. Thomas 1960-4-12 8577 Santa Cruz Along highway 9 between Saratoga Summit and 'Drinking Fountain' 518 Comment
  CAS-BOT-BC195937  Lupinus albifrons var. albifrons J. H. Thomas 1955-3-21 4708 Santa Cruz About 5 miles below Saratoga Summit as measured along Calif. State Highway #9 457 Comment
  CAS-BOT-BC197266  Echinochloa muricata var. microstachya John H. Thomas 1961-8-13 9660 Santa Cruz Near intersection of Highways 5 and 9 near Saratoga summit 548 Comment
  CAS-BOT-BC199883  Vulpia bromoides John H. Thomas 1950-5-28 1923 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC199886  Vulpia bromoides J. H. Thomas 1954-4-30 4061 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC199887  Vulpia bromoides J. H. Thomas 1954-4-10 3892 Santa Cruz Northern end of Hilton Airport between airstrip and highway 243 Comment
  CAS-BOT-BC199892  Vulpia bromoides John H. Thomas 1950-4-22 1640 Santa Cruz About 3.5 miles north of Boulder Creek 182 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
  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-BC200059  Rhododendron occidentale var. occidentale J. H. Thomas 1950-5-6 1806 A Santa Cruz Hilton Reservoir off of Jamison Creek Rd, near Boulder Creek Comment
  CAS-BOT-BC200061  Rhododendron occidentale var. occidentale John Hunter Thomas 1954-5-7 4092 Santa Cruz On top of ridge between Scott and Mill Creek drainages. About 1.7 miles SW of Eagle Rock 579 Comment
  CAS-BOT-BC200066  Rhododendron occidentale var. occidentale J. H. Thomas 1953-5-10 3131 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC200068  Rhododendron occidentale var. occidentale J. H. Thomas 1950-5-28 1901 Santa Cruz Hilton Airport 243 Comment
  CAS-BOT-BC200489  Triticum aestivum J. H. Thomas 1950-4-15 1543 Santa Cruz Along Pajaro River, just inside of county line in SE corner of county 30 Comment
  CAS-BOT-BC201015  Cytisus scoparius John H. Thomas 1950-4-11 1527 Santa Cruz About 5 miles SE of Saratoga Summit along Skyline Drive 871 Comment
  CAS-BOT-BC201280  Lupinus John H. Thomas 1956-3-17 5545 B Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC201281  Lupinus John H. Thomas 1958-3-1 7038 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 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
  CAS-BOT-BC201919  Deschampsia elongata John H. Thomas 1953-5-23 3176 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, number 17 548 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-BC202693  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-BC202694  Aesculus californica J. H. Thomas 1953-5-31 3314 Santa Cruz Northeast of Soda Lake 152 Comment
  CAS-BOT-BC202695  Aesculus californica J. H. Thomas 1953-5-31 3314 Santa Cruz Northeast of Soda Lake 152 Comment
  CAS-BOT-BC202752  Euonymus occidentalis John H. Thomas 1953-6-14 3373 Santa Cruz Big Basin - Boulder Creek Highway, about 2 miles NW of town of Boulder Creek 182 Comment
  CAS-BOT-BC202755  Euonymus occidentalis J. H. Thomas 1953-6-18 3392 Santa Cruz Near tributary of San Vicente Creek, about 4 miles North of Davenport 274 Comment
  CAS-BOT-BC203222  Abutilon John H. Thomas 1950-3-30 1385 Santa Cruz Along Ocean Beach just outside of eastern limit of city of Santa Cruz Comment
  CAS-BOT-BC20438  Carex globosa John H. Thomas 1961-3-12 8950 Santa Cruz About 2.5 miles west of Felton near road to Bonny Doon. 762 Comment
  CAS-BOT-BC204616  Eragrostis mexicana subsp. virescens John H. Thomas 1961-8-13 9678 Santa Cruz At Camp Evers 182 Comment
  CAS-BOT-BC206570  Elymus glaucus subsp. glaucus John H. Thomas 1959-6-11 7992 Santa Cruz Along a tributary of San Vicente Creek near Warrenella on the western slope of Ben Lomond Mt., about 5 miles W of Ben Lomond 304 Comment
  CAS-BOT-BC206571  Elymus glaucus subsp. glaucus J. H. Thomas 1954-6-24 4320 Santa Cruz Near intersection of Alba Road and Empire Grade 731 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-BC206573  Elymus glaucus subsp. glaucus John H. Thomas 1950-5-28 1935 Santa Cruz About 1 mile north of Big Basin junction toward Saratoga Summit. 426 Comment
  CAS-BOT-BC206963  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-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
  CAS-BOT-BC209575  Cornus nuttallii John Hunter Thomas 1953-6-13 3331 Santa Cruz About 1 mile south of summit of Santa Cruz - Los Gatos Highway, on the Santa Cruz side, on Martin Ranch 548 Comment
  CAS-BOT-BC209576  Cornus nuttallii John Hunter Thomas 1953-6-13 3331 Santa Cruz About 1 mile south of summit of Santa Cruz - Los Gatos Highway, on the Santa Cruz side, on Martin Ranch 548 Comment
  CAS-BOT-BC210380  Cornus sericea J. H. Thomas 1950-5-6 1782 Santa Cruz On north side of Boulder Creek, about 1 mile up Boulder Creek Highway from Boulder Creek 198 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-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-BC212870  Ribes menziesii J. H. Thomas 1965-4-20 10576 Santa Cruz Near Lime Kilns along Fall Creek, about 1.5 miles west of Felton Comment
  CAS-BOT-BC212871  Ribes menziesii J. H. Thomas 1966-4-10 s.n. Santa Cruz University of California, Santa Cruz campus Comment
  CAS-BOT-BC214137  Monardella villosa John H. Thomas 1950-6-5 1947 Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  CAS-BOT-BC214139  Monardella villosa John H. Thomas 1953-7-15 3482 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek 746 Comment
  CAS-BOT-BC214140  Monardella villosa John H. Thomas 1950-9-30 2444 Santa Cruz Along highway, about 1/2 mile south of Hilton Airport, Boulder Creek Highway 243 Comment
  CAS-BOT-BC215143  Lupinus chamissonis J. H. Thomas 1949-10-23 1185 Santa Cruz Along coast at W end of Cliff Drive, Santa Cruz 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
  CAS-BOT-BC215583  Camissonia J. H. Thomas 1954-4-10 3888 Santa Cruz northern end of Hilton Airport between airstrip and highway. 243 Comment
  CAS-BOT-BC219108  Genista monspessulana J. H. Thomas 1950-5-6 1770 Santa Cruz About 1 mile up Boulder Creek from town of Boulder Creek. 167 Comment
  CAS-BOT-BC219109  Genista monspessulana J. H. Thomas 1950-3-30 1395 Santa Cruz Soquel Valley, 1 mile south of Mountain School Comment
  CAS-BOT-BC219110  Genista monspessulana J. H. Thomas 1954-3-5 3741 Santa Cruz Near California State Highway #17, opposite Martin Ranch, 0.9 miles south of highway summit. 518 Comment
  CAS-BOT-BC219111  Genista monspessulana John H. Thomas 1960-4-12 8583 A Santa Cruz Near summit of Hillside Drive, Ben Lomond 182 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
  CAS-BOT-BC219510  Nemophila parviflora John H. Thomas 1961-5-6 9241 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland 30 Comment
  CAS-BOT-BC219512  Nemophila parviflora J. H. Thomas 1954-4-15 3899 Santa Cruz Castle Rock, near Summit Road, 1/2 mile from Bielawski Look Out 975 Comment
  CAS-BOT-BC219513  Nemophila parviflora John H. Thomas 1950-5-28 1930 Santa Cruz 1 mile toward Saratoga Summit from Big Basin Junction 426 Comment
  CAS-BOT-BC219514  Nemophila parviflora John H. Thomas 1953-3-23 2884 Santa Cruz Glenwood Highway about 0.7 miles south of Glenwood along Bean Creek 304 Comment
  CAS-BOT-BC219525  Nemophila parviflora John H. Thomas 1950-4-22 1629 Santa Cruz Waterman Gap 228 Comment
  CAS-BOT-BC219590  Verbena J. H. Thomas 1954-6-24 4334 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC220186  Monardella sinuata subsp. nigrescens John H. Thomas 1956-6-24 6016 Santa Cruz Near summit of Quail Hollow Road 304 Comment
  CAS-BOT-BC221588  Lepechinia calycina John H. Thomas 1953-7-14 3447 Santa Cruz About 1.5 miles south of Bielowski Lookout as measured by the road 701 Comment
  CAS-BOT-BC221589  Lepechinia calycina John H. Thomas 1950-6-5 1948 Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  CAS-BOT-BC221590  Lepechinia calycina John H. Thomas 1953-7-15 3491 Santa Cruz Vicinity of Eagle Rock 685 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
  CAS-BOT-BC224102  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-BC224105  Helianthemum scoparium John Hunter Thomas 1954-5-7 4087 Santa Cruz On top of ridge between Scott and Mill Creek drainages. About 17 miles SW of Eagle Rock 579 Comment
  CAS-BOT-BC224106  Helianthemum scoparium J. H. Thomas 1950-5-14 1864 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road, on Ben Lomond side 274 Comment
  CAS-BOT-BC224117  Eriodictyon californicum John H. Thomas 1950-5-6 1783 Santa Cruz About 1 mile up Boulder Creek Highway from Boulder Creek 198 Comment
  CAS-BOT-BC224119  Eriodictyon californicum John H. Thomas 1953-6-18 3383 Santa Cruz Along Alba Road, 0.9 miles below Empire Grade 609 Comment
  CAS-BOT-BC224123  Eriodictyon californicum John H. Thomas 1953-6-18 3383 Santa Cruz Along Alba Road, 0.9 miles below Empire Grade 609 Comment
  CAS-BOT-BC224124  Eriodictyon californicum John H. Thomas 1955-5-11 5023 Santa Cruz Ridge between Little Basin Creek and Mill Creek, about 2.3 miles southwest of Eagle Rock 487 Comment
  CAS-BOT-BC224125  Eriodictyon californicum J. H. Thomas 1950-4-23 1655 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road 152 Comment
  CAS-BOT-BC224693  Calystegia purpurata subsp. purpurata J. H. Thomas 1950-4-29 1693 Santa Cruz Near San Mateo - Santa Cruz Co. line Comment
  CAS-BOT-BC224694  Calystegia purpurata subsp. purpurata J. H. Thomas 1954-4-23 3983 Santa Cruz Vicinity of Burrell 640 Comment
  CAS-BOT-BC224702  Calystegia purpurata subsp. purpurata J. H. Thomas 1953-3-8 2850 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout 944 Comment
  CAS-BOT-BC224703  Calystegia purpurata subsp. purpurata J. H. Thomas 1950-12-16 2511 Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC226478  Gilia tenuiflora John H. Thomas 1955-4-8 4912 A Santa Cruz East of Ben Lomond. Near Quail Hollow Road 152 Comment
  CAS-BOT-BC226480  Gilia tenuiflora J. H. Thomas 1950-5-14 1874 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side 152 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
  CAS-BOT-BC228150  Plagiobothrys chorisianus var. chorisianus J. H. Thomas 1950-5-28 1911 Santa Cruz Hilton Airport, between Boulder Creek and Big Basin 243 Comment
  CAS-BOT-BC228202  Plagiobothrys chorisianus var. hickmanii John H. Thomas 1953-5-10 3120 Santa Cruz N end of Hilton Airport, between highway and airstrip 243 Comment
  CAS-BOT-BC228203  Plagiobothrys chorisianus var. hickmanii John H. Thomas 1953-4-4 2962 Santa Cruz Along Jamison Creek Road, near Big Basin-Boulder Creek Highway 259 Comment
  CAS-BOT-BC228204  Plagiobothrys chorisianus var. hickmanii J. H. Thomas 1959-6-11 8007 Santa Cruz Marsh at Camp Evers, 2.6 miles due E of Felton 182 Comment
  CAS-BOT-BC228205  Plagiobothrys chorisianus var. hickmanii J. H. Thomas 1953-6-14 3357 Santa Cruz Marsh at Camp Evers 152 Comment
  CAS-BOT-BC228722  Cistanthe umbellata J. H. Thomas 1962-7-18 9929 Santa Cruz Quail Hollow Road, Ben Lomond Sand Hills east of Felton 91 Comment
  CAS-BOT-BC22888  Agoseris grandiflora var. grandiflora J. H. Thomas 1954-5-26 4221 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. At southern end of area near creek 243 Comment
  CAS-BOT-BC22891  Agoseris grandiflora var. grandiflora J. H. Thomas 1953-5-23 3182 Santa Cruz Saint Mary of the Palms, summer girls' camp near glenwood 304 Comment
  CAS-BOT-BC22892  Agoseris grandiflora var. grandiflora J. H. Thomas 1953-7-14 3441 Santa Cruz Vicinity of Bielawski Lookout Tower 914 Comment
  CAS-BOT-BC229274  Abronia umbellata J. H. Thomas 1950-10-1 2482 Santa Cruz Sandy beach at mouth of Waddell Creek Comment
  CAS-BOT-BC229275  Abronia umbellata J. H. Thomas 1950-4-29 1718 Santa Cruz Mouth of Waddell Creek 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-BC231937  Liliaceae John H. Thomas 1956-3-17 5542 A Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC23293  Arctostaphylos glandulosa subsp. glandulosa John H. Thomas 1953-7-25 3509 Santa Cruz About 1.5 miles north of Chalks Lookout in NW portion of Santa Cruz County between Henry and Whitehouse Creeks. 365 Comment
  CAS-BOT-BC233185  Polypogon interruptus John H. Thomas 1953-7-28 3538 Santa Cruz Vicinity of Gazos Creek road about 0.5 mile NW of Big Basin Redwoods State Park Ranger Station Headquarters 365 Comment
  CAS-BOT-BC23379  Arctostaphylos crustacea John H. Thomas 1955-3-21 4724 Santa Cruz Between Eagle Rock and Locatelli Ranch 746 Comment
  CAS-BOT-BC23380  Arctostaphylos crustacea John H. Thomas 1953-7-25 3510 Santa Cruz About 1.5 miles north of Chalks Lookout in NW portion of Santa Cruz County, between Henry and Whitehouse Creeks. 365 Comment
  CAS-BOT-BC23456  Arctostaphylos crustacea John H. Thomas 1951-2-4 2544 Santa Cruz Foot of Blooms Grade, Opposite Hilton Airport. 243 Comment
  CAS-BOT-BC23457  Arctostaphylos crustacea John H. Thomas 1953-2-23 2800 Santa Cruz About 2.5 miles SE of Felton between Graham Hill Road and Mt. Hermon Road. 213 Comment
  CAS-BOT-BC23458  Arctostaphylos crustacea John H. Thomas 1953-3-8 2852 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout. 944 Comment
  CAS-BOT-BC23463  Arctostaphylos crustacea John H. Thomas 1953-3-8 2853 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout. 944 Comment
  CAS-BOT-BC23464  Arctostaphylos crustacea John H. Thomas 1953-2-1 2728 Santa Cruz About 1 mile NW of Larkin Valley along State Highway #1, between Santa Cruz and Watsonville. 60 Comment
  CAS-BOT-BC23465  Arctostaphylos crustacea John H. Thomas 1954-2-22 3729 Santa Cruz Pine Mountain, Big Basin Redwoods State Park 670 Comment
  CAS-BOT-BC234769  Symphoricarpos mollis J. H. Thomas 1950-9-23 2374 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC234770  Symphoricarpos mollis J. H. Thomas 1955-3-21 4720 X Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC235862  Keckiella corymbosa J. H. Thomas 1953-7-15 3486 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek 746 Comment
  CAS-BOT-BC236470  Sambucus racemosa subsp. racemosa J. H. Thomas 1953-3-27 2932 Santa Cruz Along Waddell Creek, about 2 miles from the coast, Rancho del Oso 45 Comment
  CAS-BOT-BC236471  Sambucus racemosa subsp. racemosa John H. Thomas 1950-4-9 1489 Santa Cruz About 2-3 miles west of Santa Cruz near city dump Comment
  CAS-BOT-BC236472  Sambucus racemosa subsp. racemosa John H. Thomas 1950-3-5 1289 Santa Cruz Sunset Beach State Park Comment
  CAS-BOT-BC236558  Sorghum halepense John H. Thomas 1959-8-27 8126 Santa Cruz About 2 miles westward from Watsonville along highway 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-BC237386  Polypogon monspeliensis John H. Thomas 1950-4-15 1550 Santa Cruz Near Pajaro Gap, along Highway 67, Pajaro River Valley Comment
  CAS-BOT-BC237387  Polypogon monspeliensis John H. Thomas 1950-4-15 1550 Santa Cruz Near Pajaro Gap, along Highway 67, Pajaro River Valley Comment
  CAS-BOT-BC237611  Polypogon viridis J. H. Thomas 1950-6-10 1975 Santa Cruz Pajaro River at Watsonville Bridge Comment
  CAS-BOT-BC238864  Sambucus nigra subsp. caerulea J. H. Thomas 1956-6-24 6006 Santa Cruz Santa Cruz Mountains. 0.7 miles SW of Eagle Rock 609 Comment
  CAS-BOT-BC238865  Sambucus nigra subsp. caerulea John H. Thomas 1953-5-30 3267 Santa Cruz In southeastern part of county and along Southern Pacific RR tracks 91 Comment
  CAS-BOT-BC23929  Arctostaphylos canescens subsp. canescens John H. Thomas 1953-2-15 2792 Santa Cruz Near Jamison Creek Road and Big Basin - boulder Creek Highway. Comment
  CAS-BOT-BC23930  Arctostaphylos canescens subsp. canescens John H. Thomas 1953-2-15 2794 Santa Cruz Near Jamison Creek Road and Big Basin - boulder Creek Highway. 259 Comment
  CAS-BOT-BC23931  Arctostaphylos canescens subsp. canescens John H. Thomas 1953-4-18 2986 Santa Cruz Near intersection of Jamison Creek Road and Big Basin - Boulder Creek Highway. 259 Comment
  CAS-BOT-BC239410  Penstemon rattanii var. kleei J. H. Thomas 1954-5-7 4081 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-BC240267  Setaria viridis John H. Thomas 1961-8-13 9659 Santa Cruz Near intersection of Highways 5 and 9 near Saratoga summit 548 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
  CAS-BOT-BC240629  Lonicera hispidula J. H. Thomas 1954-6-24 4321 Santa Cruz Near intersection of Empire Grade and Jamison Road 609 Comment
  CAS-BOT-BC240633  Lonicera hispidula J. H. Thomas 1950-9-23 2373 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC240634  Lonicera hispidula John H. Thomas 1950-6-5 1954 Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  CAS-BOT-BC240635  Lonicera hispidula J. H. Thomas 1950-6-10 1988 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC240940  Collinsia multicolor J. H. Thomas 1950-4-30 1745 Santa Cruz Rancho del Oso, Waddell Creek Valley Comment
  CAS-BOT-BC24136  Arctostaphylos andersonii John H. Thomas 1950-3-27 1336 Santa Cruz Alba Road, about 1/2 mile west of Alba. 609 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-BC243845  Castilleja latifolia J. H. Thomas 1950-9-24 2415 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River Comment
  CAS-BOT-BC24554  Arctostaphylos glutinosa J. H. Thomas 1954-5-7 4078 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 mi. s.-sw. of Eagle Rock. 609 Comment
  CAS-BOT-BC24555  Arctostaphylos glutinosa J. H. Thomas 1954-5-7 4077 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 mi. s.-sw. of Eagle Rock. 609 Comment
  CAS-BOT-BC24557  Arctostaphylos glutinosa J. H. Thomas 1954-5-7 4078 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 mi. s.-sw. of Eagle Rock. 609 Comment
  CAS-BOT-BC24558  Arctostaphylos glutinosa J. H. Thomas 1954-5-7 4079 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 mi. s.-sw. of Eagle Rock. 609 Comment
  CAS-BOT-BC24559  Arctostaphylos glutinosa J. H. Thomas 1954-4-30 4036 Santa Cruz East side of Mill Creek Drainage about 2 mi. s.-sw. of Eagle Rock. 579 Comment
  CAS-BOT-BC24560  Arctostaphylos glutinosa J. H. Thomas 1954-5-7 4077 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 mi. s.-sw. of Eagle Rock. 609 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-BC246267  Chorizanthe robusta var. hartwegii J. H. Thomas 1990-4-30 s.n. Santa Cruz Polo Ranch, Scotts Valley. Comment
  CAS-BOT-BC246268  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-BC246270  Chorizanthe robusta var. hartwegii J. H. Thomas 1990-4-30 s.n. Santa Cruz Polo Ranch, Scotts Valley Comment
  CAS-BOT-BC246271  Chorizanthe robusta var. hartwegii J. H. Thomas 1990-4-30 S.N. Santa Cruz Polo Ranch, Scotts Valley. 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-BC246732  Poa howellii John H. Thomas 1955-4-8 4909 Santa Cruz Sand hills east of Ben Lomond. Near Quail Hollow Road 152 Comment
  CAS-BOT-BC246733  Poa howellii John H. Thomas 1961-5-13 9348 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland 30 Comment
  CAS-BOT-BC249222  Castilleja affinis John H. Thomas 1950-3-5 1272 A Santa Cruz Between Mt. Madona [Madonna] and Watsonville, about 2 miles south of Mt. Madona [Madonna]. Near intersection of Hazel Del Road and Mt. Madona [Madonna] Road 304 Comment
  CAS-BOT-BC249225  Castilleja affinis J. H. Thomas 1950-3-19 1305 Santa Cruz Near intersection of Coast Highway and road to Swanton, about 1 mile south - east of mouth of Waddell Creek 30 Comment
  CAS-BOT-BC250658  Phalaris minor J. H. Thomas 1949-10-23 1178 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC250659  Phalaris minor John H. Thomas 1953-5-2 3058 A Santa Cruz About 1/2 mile south of Robroy 7 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
  CAS-BOT-BC250661  Phalaris minor John H. Thomas 1953-5-30 3247 A Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway, number 67 91 Comment
  CAS-BOT-BC25163  Arctostaphylos crustacea J. H. Thomas 1953-4-4 2961 Santa Cruz Foot of Blooms Grade, 3 miles NW of boulder Creek. 243 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-BC25191  Arctostaphylos crustacea John H. Thomas 1953-3-7 2824 Santa Cruz Between Dear Creek and Kings Creek, 1.5 miles from Bielawski Lookout, Northern Santa Cruz Co. 670 Comment
  CAS-BOT-BC25195  Arctostaphylos crustacea John H. Thomas 1953-2-14 2778 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Rd. 167 Comment
  CAS-BOT-BC25196  Arctostaphylos crustacea John H. Thomas 1949-10-9 1127 Santa Cruz Near Highway 9 about 1 mile N of drinking fountain toward Saratoga Summit. 457 Comment
  CAS-BOT-BC25222  Arctostaphylos crustacea John H. Thomas 1953-2-23 2797 Santa Cruz Graham Hill Road, about 1.5 miles SE of Felton. 213 Comment
  CAS-BOT-BC25223  Arctostaphylos crustacea John H. Thomas 1953-2-1 2727 Santa Cruz About 1 mile NW of Larkin Valley slong State Highway #1, between Santa Ctuz and Watsonville. 60 Comment
  CAS-BOT-BC25302  Arctostaphylos andersonii John H. Thomas 1953-2-1 2742 Santa Cruz Mt. Madonna Rd. near Manzanitos school along crest of Santa Cruz Mountains. 609 Comment
  CAS-BOT-BC25303  Arctostaphylos andersonii John H. Thomas 1953-2-1 2743 Santa Cruz Mt. Madonna Rd. along the summit of the Santa cruz Mountains between Lands End and Manzanitas School. 609 Comment
  CAS-BOT-BC25310  Arctostaphylos andersonii John H. Thomas 1953-7-28 3531 Santa Cruz Along China Grade, 0.2 miles NW of its intersection with the Big Basin-Saratoga Summit Rd. Comment
  CAS-BOT-BC254502  Dichanthelium acuminatum subsp. acuminatum John H. Thomas 1959-6-11 8004 Santa Cruz Along Graham Hill Road about 2 miles SE of the Felton RR Station, as measured along the road 152 Comment
  CAS-BOT-BC254503  Dichanthelium acuminatum subsp. acuminatum John H. Thomas 1950-5-28 1926 Santa Cruz Northern end of Hilton Airport, between highway and airstrip 243 Comment
  CAS-BOT-BC255586  Poa annua John H. Thomas 1958-3-1 7037 Santa Cruz N end of Hilton Airport, between highway and airstrip 243 Comment
  CAS-BOT-BC255587  Poa annua John H. Thomas 1950-4-2 1447 Santa Cruz Along Glenwood Highway about 0.5 mile N of Scott Valley 228 Comment
  CAS-BOT-BC255588  Poa annua John H. Thomas 1950-4-15 1568 Santa Cruz Carlton Road near Watsonville - Gilroy Highway, #152, Pajaro River Valley Comment
  CAS-BOT-BC255592  Poa annua John H. Thomas 1951-1-28 2528 Santa Cruz N end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC255593  Poa annua John H. Thomas 1954-2-19 3702 Santa Cruz N end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC255594  Poa annua John H. Thomas 1954-3-5 3760 Santa Cruz N end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC255595  Poa annua J. H. Thomas 1949-10-23 1180 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC257244  Chorizanthe pungens var. hartwegiana J. H. Thomas 1950-4-23 1654 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road 152 Comment
  CAS-BOT-BC257246  Chorizanthe pungens var. hartwegiana John H. Thomas 1953-6-14 3376 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 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
  CAS-BOT-BC257250  Chorizanthe pungens var. hartwegiana John H. Thomas 1954-6-24 4323 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC257257  Chorizanthe pungens var. hartwegiana J. H. Thomas 1965-6-1 10683 Santa Cruz Ben Lomond Sand Hills, 2 miles from Felton toward Santa Cruz along Graham Hills Road Comment
  CAS-BOT-BC257262  Chorizanthe pungens var. hartwegiana J. H. Thomas 1966-5-31 11652 Santa Cruz About 2 miles from Felton toward Santa Cruz along Graham Hill Road. Ben Lomond Sand Hills 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
  CAS-BOT-BC259018  Phalaris californica J. H. Thomas 1950-4-29 1711 Santa Cruz Near San Mateo - Santa Cruz Co. line along ocean bluffs Comment
  CAS-BOT-BC259204  Eriogonum latifolium John H. Thomas 1950-6-10 1982 Santa Cruz West end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC259211  Eriogonum latifolium John H. Thomas 1953-7-25 3523 Santa Cruz Along State Highway #1 along coast, about 5.7 miles NW of Davenport 15 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
  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-BC262543  Melica torreyana John H. Thomas 1950-4-23 1687 Santa Cruz About 0.9 miles south of Glencarry road. About 2 miles S-SW of Felton 121 Comment
  CAS-BOT-BC262544  Melica torreyana John H. Thomas 1953-5-10 3110 Santa Cruz About 1 mile toward Saratoga Summit from intersection of State Highway 9 and Big Basin Road 457 Comment
  CAS-BOT-BC262545  Melica torreyana John H. Thomas 1961-5-13 9353 Santa Cruz Rancho Del Oso. Redwoods along Waddell Creek, about 2-3 miles inland 30 Comment
  CAS-BOT-BC265754  Phalaris John H. Thomas 1963-5-11 10066 Santa Cruz Rancho del Oso, Waddell Creek about 1/2 mile from the coast along road Comment
  CAS-BOT-BC265755  Phalaris John H. Thomas 1963-5-11 10067 Santa Cruz Rancho del Oso, Waddell Creek about 1/2 mile inland Comment
  CAS-BOT-BC266519  Githopsis diffusa J. H. Thomas 1950-5-6 1813 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  CAS-BOT-BC267129  Potamogeton J. H. Thomas 1966-2-22 11476 Santa Cruz Davenport Landing Comment
  CAS-BOT-BC269039  Eriogonum nudum var. auriculatum J. H. Thomas 1949-10-9 1131 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC269040  Eriogonum nudum var. auriculatum J. H. Thomas 1953-5-31 3302 Santa Cruz North of Soda Lake 152 Comment
  CAS-BOT-BC269139  Lolium perenne J. H. Thomas 1954-5-26 4204 A Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC269140  Lolium perenne J. H. Thomas 1950-5-28 1924 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC269141  Lolium perenne J. H. Thomas 1949-10-23 1179 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC269185  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-BC269505  Melica californica J. H. Thomas 1953-6-13 3327 Santa Cruz Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz - Los Gatos Highway 594 Comment
  CAS-BOT-BC269605  Symphoricarpos albus var. laevigatus John H. Thomas 1953-5-23 3209 Santa Cruz About 1 mile south of summit of Santa Cruz - Los Gatos Highway, State Highway # 17 Comment
  CAS-BOT-BC269608  Symphoricarpos albus var. laevigatus John H. Thomas 1953-7-14 3423 Santa Cruz About 1 mile SE of Saratoga Summit 853 Comment
  CAS-BOT-BC269609  Symphoricarpos albus var. laevigatus J. H. Thomas 1953-5-23 3189 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 304 Comment
  CAS-BOT-BC269610  Symphoricarpos albus var. laevigatus J. H. Thomas 1953-10-17 3622 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC271014  Eriogonum nudum var. decurrens John H. Thomas 1949-11-5 1219 Santa Cruz Along Martin's Road, about 0.8 miles east of Bonny Doon School 457 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-BC271428  Anisocarpus madioides John H. Thomas 1950-5-13 1856 Santa Cruz 3.1 miles down Bear Creek Road from teh Summit 457 Comment
  CAS-BOT-BC271429  Anisocarpus madioides John H. Thomas 1950-5-6 1817 Santa Cruz Upper end of Bloom's Grade between Big Basin and Boulder Creek 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-BC272118  Centaurea cyanus J. H. Thomas 1953-7-14 3453 Santa Cruz About 1 mile below Saratoga Summit 731 Comment
  CAS-BOT-BC273538  Hordeum vulgare John H. Thomas 1953-5-30 3249 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway, number 67 91 Comment
  CAS-BOT-BC273540  Hordeum vulgare J. H. Thomas 1965-5-1 10634 Santa Cruz Waddell Creek, about 1-2 miles inland from the coast 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
  CAS-BOT-BC277132  Centaurea melitensis J. H. Thomas 1953-5-30 3238 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista - Watsonville Highway, #67 91 Comment
  CAS-BOT-BC277133  Centaurea melitensis J. H. Thomas 1950-6-10 1997 Santa Cruz Between Saratoga Summit and Drinking Fountain, along State Highway #9 472 Comment
  CAS-BOT-BC277134  Centaurea melitensis J. H. Thomas 1953-7-14 3455 Santa Cruz About 1 mile below Saratoga Summit 731 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-BC278681  Gastridium phleoides John H. Thomas 1953-7-29 3561 Santa Cruz Near Hilton Airport 243 Comment
  CAS-BOT-BC278866  Festuca occidentalis J. H. Thomas 1966-5-31 11649 Santa Cruz Along highway 17, Los Gatos - Santa Cruz highway, between Glenwood Road and Vine Hill Road Comment
  CAS-BOT-BC280297  Cirsium occidentale var. venustum J. H. Thomas 1953-7-29 3554 Santa Cruz Near summit of Blooms Grade 457 Comment
  CAS-BOT-BC280352  Cirsium occidentale var. venustum J. 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
  CAS-BOT-BC280353  Cirsium occidentale var. venustum J. H. Thomas 1950-6-5 1949 Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  CAS-BOT-BC280654  Anthoxanthum occidentale John H. Thomas 1961-5-13 9351 Santa Cruz Rancho del Oso. Redwoods along Wadell Creek, about 2-3 miles inland 30 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
  CAS-BOT-BC280657  Anthoxanthum occidentale John H. Thomas 1950-3-5 1278 Santa Cruz Along Hazel Del Road and Casserly Creek about 1 1/2 miles from intersection of Hazel Del Road and Mt. Madona [Madonna] Road Comment
  CAS-BOT-BC280760  Holcus lanatus J. H. Thomas 1959-6-11 7998 Santa Cruz Along highway no. 9, 1 mile NW. of Ben Lomond 152 Comment
  CAS-BOT-BC280761  Holcus lanatus J. H. Thomas 1953-6-14 3343 Santa Cruz Marsh at Camp Evers 152 Comment
  CAS-BOT-BC280762  Holcus lanatus J. H. Thomas 1954-6-24 4314 Santa Cruz Near Waterman Gap, about 6 miles north of Boulder Creek 243 Comment
  CAS-BOT-BC280770  Holcus lanatus John H. Thomas 1950-5-28 1907 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC280771  Holcus lanatus John H. Thomas 1950-5-28 1907 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC280837  Hordeum John H. Thomas 1963-5-11 10068 Santa Cruz Rancho del Oso, Waddell Creek. Field about 1.3 miles inland from the coast along road Comment
  CAS-BOT-BC280938  Melica imperfecta John H. Thomas 1950-4-22 1617 Santa Cruz About 0.5 mile below Saratoga Summit along State Highway 9 762 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
  CAS-BOT-BC281850  Carduus tenuiflorus J. H. Thomas 1950-4-29 1700 Santa Cruz Near San Mateo - Santa Cruz Co. line along ocean bluffs 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
  CAS-BOT-BC283278  Lolium multiflorum John H. Thomas 1950-5-14 1886 Santa Cruz About 1 mile S of Olympia along road to Zayante Comment
  CAS-BOT-BC283279  Lolium multiflorum John H. Thomas 1953-5-30 3250 Santa Cruz Along Pajaro River near Bridge on San Juan Bautista - Watsonville Highway, number 67 Comment
  CAS-BOT-BC284486  Centaurea solstitialis J. H. Thomas 1950-11-12 2497 Santa Cruz About 1 mile north of Corralitos Comment
  CAS-BOT-BC284766  Hordeum murinum subsp. glaucum John H. Thomas 1953-5-31 3300 Santa Cruz Soda Lake area 91 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
  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-BC285887  Cirsium vulgare John H. Thomas 1953-7-29 3562 Santa Cruz Near Hilton Airport, between Big Basin and Boulder Creek 243 Comment
  CAS-BOT-BC285889  Cirsium vulgare John H. Thomas 1958-3-1 7041 D Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 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-BC286996  Cotula coronopifolia J. H. Thomas 1953-5-30 3216 Santa Cruz Along Pajaro River near bridge on San Juan Bautista-Watsonville Highway (#67) 91 Comment
  CAS-BOT-BC286997  Cotula coronopifolia J. H. Thomas 1950-3-27 1364 Santa Cruz Davenport Landing. Beach at Davenport Landing 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
  CAS-BOT-BC287000  Cotula coronopifolia J. H. Thomas 1950-6-10 1969 Santa Cruz Pajaro River at Watsonville Bridge Comment
  CAS-BOT-BC287240  Cotula australis J. H. Thomas 1953-3-27 2926 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast. On a log across Waddell Creek 45 Comment
  CAS-BOT-BC287411  Ericameria ericoides John H. Thomas 1950-10-1 2479 Santa Cruz At mouth of Waddell Creek, behind beach Comment
  CAS-BOT-BC287420  Ericameria ericoides John H. Thomas 1949-11-5 1220 Santa Cruz About 0.8 mile E of Bonny Doon School along Martins Rd 457 Comment
  CAS-BOT-BC288898  Conyza canadensis J. H. Thomas 1954-8-12 4565 Santa Cruz Near railroad tracks at Rincon, about 4 miles N of Santa Cruz 60 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-BC288902  Conyza canadensis J. H. Thomas 1959-12-31 8524 Santa Cruz About 2 miles NW of Boulder Creek along Boulder Creek - Big Basin Highway 243 Comment
  CAS-BOT-BC288903  Conyza canadensis J. H. Thomas 1954-8-12 4565 Santa Cruz Near railroad tracks at Rincon, about 4 miles N of Santa Cruz 60 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
  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-BC288908  Conyza canadensis John H. Thomas 1950-10-1 2453 Santa Cruz Along Alba Grade, W of Ben Lomond 609 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
  CAS-BOT-BC288910  Conyza canadensis John H. Thomas 1953-10-3 3587 Santa Cruz Northern end of HIlton Airport 243 Comment
  CAS-BOT-BC288968  Conyza floribunda J. H. Thomas 1968-11-24 14859 Santa Cruz Seacliff Beach State Park, in parking lot Comment
  CAS-BOT-BC289479  Hordeum murinum subsp. leporinum J. H. Thomas 1954-8-12 4569 A Santa Cruz Near railroad tracks at Rincon, about 4 miles north of Santa Cruz 60 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
  CAS-BOT-BC291162  Erechtites glomeratus J. H. Thomas 1953-5-31 3305 Santa Cruz North of Soda Lake 152 Comment
  CAS-BOT-BC291246  Erechtites minimus J. H. Thomas 1953-7-14 3452 Santa Cruz About 3 miles below Bielawski lookout 548 Comment
  CAS-BOT-BC291247  Erechtites minimus J. H. Thomas 1953-7-14 3452 Santa Cruz About 3 miles below Bielawski lookout 548 Comment
  CAS-BOT-BC291248  Erechtites minimus J. H. Thomas 1959-7-8 8027 Santa Cruz Vicinity of old lumber mill along East Fork of Waddell Creek, about 4 miles inland from the coast line, Rancho del Oso Comment
  CAS-BOT-BC292127  Delairea odorata J. H. Thomas 1966-2-22 11477 Santa Cruz Davenport Landing 30 Comment
  CAS-BOT-BC292128  Delairea odorata John H. Thomas 1966-2-22 11475 Santa Cruz Along highway 1, about 3 miles SE of Davenport, about 1 mile N of Sand Hill Bluff 60 Comment
  CAS-BOT-BC29308  Adenocaulon bicolor John H. Thomas 1953-7-28 3530 Santa Cruz Between Big Basin and Drinking Fountain 563 Comment
  CAS-BOT-BC29309  Adenocaulon bicolor John H. Thomas 1957-8-16 6823 Santa Cruz Across Highway from Hilton's Gardens, between Boulder Creek and Big Basin 243 Comment
  CAS-BOT-BC293783  Deinandra corymbosa J. H. Thomas 1955-3-21 4720 B Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC293784  Deinandra corymbosa John H. Thomas 1956-3-17 5545 D Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC293785  Deinandra corymbosa J. H. Thomas 1954-4-10 3889 E Santa Cruz Northern end of Hilton Airport between airstrip and highway 243 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-BC293789  Deinandra corymbosa John H. Thomas 1956-3-17 5545 D Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC293790  Deinandra corymbosa John H. Thomas 1953-10-17 3620 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC293791  Deinandra corymbosa John H. Thomas 1956-6-24 6022 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC293805  Deinandra corymbosa John H. Thomas 1950-10-1 2459 Santa Cruz Rancho del Oso, about 1 mile inland from the coast. 8.5 miles NW of Davenport Comment
  CAS-BOT-BC295118  Erigeron glaucus John H. Thomas 1950-3-27 1366 Santa Cruz Beach at Davenport Landing Comment
  CAS-BOT-BC295119  Erigeron glaucus John H. Thomas 1953-7-25 3522 Santa Cruz Along State Highway #1 along the coast. About 5.7 miles NW of Davenport 15 Comment
  CAS-BOT-BC295121  Erigeron glaucus J. H. Thomas 1950-4-29 1702 Santa Cruz Near San Mateo - Santa Cruz Co. line along ocean bluffs Comment
  CAS-BOT-BC295122  Erigeron glaucus J. H. Thomas 1950-4-29 1702 Santa Cruz Near San Mateo - Santa Cruz Co. line along ocean bluffs Comment
  CAS-BOT-BC29932  Achyrachaena mollis J. H. Thomas 1953-5-30 3255 Santa Cruz SE part of county near SPRR tracks 91 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
  CAS-BOT-BC302000  Eriophyllum staechadifolium J. H. Thomas 1953-2-8 2769 Santa Cruz Just south of mouth of Waddell Creek Comment
  CAS-BOT-BC302001  Eriophyllum staechadifolium J. H. Thomas 1950-10-1 2478 Santa Cruz At mouth of Waddell Creek. 8.5 miles NW of Davenport Comment
  CAS-BOT-BC302002  Eriophyllum staechadifolium J. H. Thomas 1953-5-2 3071 Santa Cruz Sunset Beach State Park Comment
  CAS-BOT-BC30269  Brassica nigra J. H. Thomas 1950-4-15 1538 Santa Cruz Along Pajaro River, just inside of county line in southeast corner of county. 30 Comment
  CAS-BOT-BC303486  Gamochaeta ustulata J. H. Thomas 1950-5-14 1894 Santa Cruz About 1.5 miles S of Felton along Highway 9 Comment
  CAS-BOT-BC303487  Gamochaeta ustulata J. H. Thomas 1953-5-2 3064 Santa Cruz About 0.5 mile S of Robroy 7 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
  CAS-BOT-BC304166  Eriophyllum confertiflorum J. H. Thomas 1953-7-29 3553 Santa Cruz Near Summit of Blooms Grade 457 Comment
  CAS-BOT-BC304167  Eriophyllum confertiflorum J. H. Thomas 1950-6-5 1944 Santa Cruz About 0.5 mile below Saratoga Summit. Along road which runs below the Ranger Station 609 Comment
  CAS-BOT-BC304169  Eriophyllum confertiflorum J. H. Thomas 1953-5-31 3304 Santa Cruz N of Soda Lake 152 Comment
  CAS-BOT-BC304172  Eriophyllum confertiflorum J. H. Thomas 1950-12-16 2514 Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC304173  Eriophyllum confertiflorum J. H. Thomas 1950-3-27 1344 Santa Cruz Between Eagle Rock and Locatelli Ranch along road 731 Comment
  CAS-BOT-BC304174  Eriophyllum confertiflorum J. H. Thomas 1950-11-12 2501 Santa Cruz About 1 mile N of Corralitos 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-BC304877  Grindelia hirsutula John H. Thomas 1950-10-1 2480 Santa Cruz At mouth of Waddell Creek. 8.5 miles NW of Davenport Comment
  CAS-BOT-BC305955  Helminthotheca echioides J. H. Thomas 1949-10-23 1190 Santa Cruz At western end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC305958  Helminthotheca echioides J. H. Thomas 1954-6-24 4330 A Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 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-BC307458  Gnaphalium palustre John H. Thomas 1953-5-30 3229 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67) 91 Comment
  CAS-BOT-BC307459  Gnaphalium palustre John H. Thomas 1961-8-13 9674 Santa Cruz Bog at Camp Evers 152 Comment
  CAS-BOT-BC309929  Hemizonia congesta subsp. luzulifolia John H. Thomas 1959-8-27 8118 Santa Cruz Just southwest of Santa Cruz County Fair Grounds along Hecker Highway. About 3.5 miles northeast of Watsonville 30 Comment
  CAS-BOT-BC309930  Hemizonia congesta subsp. luzulifolia John H. Thomas 1953-5-30 3258 Santa Cruz In southeastern part of county and near SPRR tracks 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
  CAS-BOT-BC310804  Heterotheca sessiliflora subsp. echioides John H. Thomas 1953-10-3 3590 Santa Cruz About 1 mile south of Saratoga Summit Comment
  CAS-BOT-BC310978  Heterotheca grandiflora John H. Thomas 1953-10-17 3603 Santa Cruz Near California State Highway #17, about 1/2 mile east of Glenwood 396 Comment
  CAS-BOT-BC310979  Heterotheca grandiflora John H. Thomas 1953-2-1 2725 Santa Cruz About 1 mile NW of Larkin Valley along State Highway #1, between Santa Cruz and Watsonville 60 Comment
  CAS-BOT-BC310980  Heterotheca grandiflora John H. Thomas 1950-3-27 1344 A Santa Cruz Between Eagle Rock and Locatelli Ranch 731 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-BC310982  Heterotheca grandiflora John H. Thomas 1950-4-29 1720 B Santa Cruz Mouth of Waddell Creek Comment
  CAS-BOT-BC311507  Hypochaeris radicata J. H. Thomas 1950-4-29 1706 Santa Cruz Near San Mateo - Santa Cruz Co. line Comment
  CAS-BOT-BC311508  Hypochaeris radicata J. H. Thomas 1950-5-6 1830 Santa Cruz Little Basin Comment
  CAS-BOT-BC311512  Hypochaeris radicata J. H. Thomas 1950-3-5 1271 Santa Cruz Between Mt. Madonna and Watsonville, about 2 miles south of Mt. Madonna. Near intersection of Hazel Del Road and Mt. Madonna Road, 7 miles from Watsonville 304 Comment
  CAS-BOT-BC311513  Hypochaeris radicata J. H. Thomas 1955-5-10 3133 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC311514  Hypochaeris radicata J. H. Thomas 1953-5-23 3172 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, along State Highway # 17 548 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-BC312877  Hypochaeris J. H. Thomas 1955-3-21 4720 H Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC314214  Sedum radiatum subsp. radiatum J. H. Thomas 1950-5-28 1902 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 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
  CAS-BOT-BC319023  Hypochaeris glabra John H. Thomas 1955-4-8 4894 Santa Cruz Near Quail Hollow Road, east of Ben Lomond 152 Comment
  CAS-BOT-BC319026  Hypochaeris glabra J. H. Thomas 1954-4-30 4031 A 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-BC319027  Hypochaeris glabra J. H. Thomas 1954-4-10 3847 Santa Cruz Top of roadside embankment near interesection of Los Gatos, Santa Cruz Highway and Glenwood Highway 213 Comment
  CAS-BOT-BC319030  Hypochaeris glabra John H. Thomas 1950-5-28 1923 A Santa Cruz Northern end of Hilton Airport, open area betweein highway and airstrip 243 Comment
  CAS-BOT-BC319031  Hypochaeris glabra John H. Thomas 1954-5-7 4110 Santa Cruz Northern end of Hilton Airport, open area betweein highway and airstrip 243 Comment
  CAS-BOT-BC319033  Hypochaeris glabra John H. Thomas 1954-5-26 4197 A Santa Cruz Northern end of Hilton Airport, open area betweein highway and airstrip 243 Comment
  CAS-BOT-BC319036  Hypochaeris glabra John H. Thomas 1953-5-2 3060 Santa Cruz About 1/2 mile south of Robroy about 1/4 mile inland from beach, near Southern Pacific RR 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
  CAS-BOT-BC319650  Hieracium albiflorum J. H. Thomas 1950-6-5 1946 Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  CAS-BOT-BC319651  Hieracium albiflorum J. H. Thomas 1953-6-18 3402 Santa Cruz Near a tributary of San Vicente Creek about 4 miles north of Davenport 274 Comment
  CAS-BOT-BC324580  Holocarpha macradenia John H. Thomas 1959-8-27 8114 Santa Cruz Just southwest of Santa Cruz County Fair Grounds along Hecker Highway about 3.5 miles northeast of Watsonville 30 Comment
  CAS-BOT-BC324581  Holocarpha macradenia John H. Thomas 1959-8-27 8114 Santa Cruz Just southwest of Santa Cruz County Fair Grounds along Hecker Highway about 3.5 miles northeast of Watsonville 30 Comment
  CAS-BOT-BC324750  Iva axillaris John H. Thomas 1953-5-30 3260 Santa Cruz Southeastern part of county 91 Comment
  CAS-BOT-BC330255  Petasites frigidus var. palmatus J. H. Thomas 1950-4-2 1441 Santa Cruz About 0.5 mile S of Glenwood along Bean Creek. 268 Comment
  CAS-BOT-BC330258  Petasites frigidus var. palmatus J. H. Thomas 1954-4-10 3843 Santa Cruz About 1 mile SW of Glenwood along Bean Creek. 243 Comment
  CAS-BOT-BC330502  Pentachaeta bellidiflora John H. Thomas 1955-5-11 5034 Santa Cruz Top of ridge bewteen Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock. 518 Comment
  CAS-BOT-BC330503  Pentachaeta bellidiflora John H. Thomas 1954-4-30 4031 Santa Cruz Top of ridge bewteen Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock. 518 Comment
  CAS-BOT-BC336928  Acer negundo var. californicum J. H. Thomas 1953-3-27 2933 Santa Cruz Rancho del Oso. Along Waddell Creek about 2 miles from the coast. 45 Comment
  CAS-BOT-BC336929  Acer negundo var. californicum J. H. Thomas 1953-3-24 2905 A Santa Cruz San Lorenzo River Valley, about 2 miles south of Felton. 106 Comment
  CAS-BOT-BC336932  Acer negundo var. californicum John H. Thomas 1953-5-31 3283 Santa Cruz Along Parajo River about 5.5 miles east of Watsonville Comment
  CAS-BOT-BC339161  Leontodon saxatilis subsp. saxatilis J. H. Thomas 1954-8-12 4564 Santa Cruz Near railroad tracks at Rincon, about 4 miles north of Santa Cruz 60 Comment
  CAS-BOT-BC339162  Leontodon saxatilis subsp. saxatilis John H. Thomas 1956-7-2 6040 Santa Cruz Along Graham Hill Road, 1.9 miles from Felton RR Station 182 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
  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
  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
  CAS-BOT-BC340607  Lactuca serriola J. H. Thomas 1954-4-10 3875 Santa Cruz Northern end of Hilton Airport between airstrip and highway 243 Comment
  CAS-BOT-BC340609  Lactuca serriola J. H. Thomas 1954-5-26 4212 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC342076  Leucanthemum maximum John H. Thomas 1959-8-16 8071 Santa Cruz Waddell Creek about 2 miles inland from the coast. Rancho del Oso 15 Comment
  CAS-BOT-BC342077  Leucanthemum maximum John H. Thomas 1959-8-16 8071 Santa Cruz Waddell Creek about 2 miles inland from the coast. Rancho del Oso 15 Comment
  CAS-BOT-BC342369  Logfia gallica J. H. Thomas 1953-5-23 3206 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 304 Comment
  CAS-BOT-BC343948  Madia elegans John H. Thomas 1950-11-12 2491 Santa Cruz Soquel - San Jose Road at Terrace Grove Ranch, near Hester School 419 Comment
  CAS-BOT-BC343949  Madia elegans John H. Thomas 1950-11-12 2491 Santa Cruz Soquel - San Jose Road at Terrace Grove Ranch, near Hester School 419 Comment
  CAS-BOT-BC343952  Madia elegans J. H. Thomas 1954-8-12 4563 Santa Cruz Two miles west of intersection of Alba Road and State Highway #9, along Alba Road, near Alba School 457 Comment
  CAS-BOT-BC343961  Madia elegans John H. Thomas 1953-7-14 3431 Santa Cruz About 1 mile NW of Castle Rock 853 Comment
  CAS-BOT-BC343962  Madia elegans John H. Thomas 1953-7-15 3469 Santa Cruz Along Empire Grade, about 1.9 miles north of its intersection with Alba Road. Ben Lomond Mt. 762 Comment
  CAS-BOT-BC344525  Madia exigua J. H. Thomas 1950-6-10 1992 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC344526  Madia exigua J. H. Thomas 1950-5-14 1878 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side 152 Comment
  CAS-BOT-BC344527  Madia exigua John H. Thomas 1956-6-24 6019 A Santa Cruz Eagle Rock 731 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
  CAS-BOT-BC345170  Madia sativa John H. Thomas 1953-7-14 3463 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC345171  Madia sativa John H. Thomas 1959-8-27 8115 Santa Cruz Just southwest of Santa Cruz County Fair Grounds along Hecker Highway. About 3.5 miles northeast of Watsonville 30 Comment
  CAS-BOT-BC345191  Madia sativa J. H. Thomas 1954-6-24 4339 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC346310  Lasthenia californica J. H. Thomas 1950-5-6 1796 Santa Cruz About 2.5 miles up Boulder Creek highway from Boulder Creek on the north side of Creek on grassy slope. 213 Comment
  CAS-BOT-BC346311  Lasthenia californica J. H. Thomas 1954-3-5 3757 Santa Cruz Northern end of Hilton Airport between Highway and Airstrip. 243 Comment
  CAS-BOT-BC346312  Lasthenia californica J. H. Thomas 1950-3-26 1323 Santa Cruz Northern end of Hilton Airport between Highway and Airstrip. 243 Comment
  CAS-BOT-BC346313  Lasthenia californica J. H. Thomas 1954-1-30 3671 Santa Cruz Northern end of Hilton Airport between highway and airstrip. Comment
  CAS-BOT-BC346314  Lasthenia californica J. H. Thomas 1954-1-30 3671 Santa Cruz Northern end of Hilton Airport between highway and airstrip. 243 Comment
  CAS-BOT-BC346315  Lasthenia californica J. H. Thomas 1953-2-15 2782 Santa Cruz Northern end of Hilton Airport between airstrip and Boulder Creek-Big Basin Highway. 243 Comment
  CAS-BOT-BC346316  Lasthenia californica J. H. Thomas 1955-3-21 4718 Santa Cruz Northern end of Hilton Airport between airstrip and highway 243 Comment
  CAS-BOT-BC346317  Lasthenia californica J. H. Thomas 1954-5-7 4107 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC346319  Lasthenia californica J. H. Thomas 1951-1-28 2527 Santa Cruz NOrthern end of Hilton Airport between airstrip and Big Basin--Boulder Creek Highway 243 Comment
  CAS-BOT-BC34693  Solanum lycopersicum J. H. Thomas 1953-5-30 3231 Santa Cruz Along Pajaro River near bridge on San Juan Bautista--Watsonville Highway (#67). 91 Comment
  CAS-BOT-BC347094  Lasthenia californica J. H. Thomas 1954-4-30 4049 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC347096  Lasthenia californica J. H. Thomas 1961-3-30 9034 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC347097  Lasthenia californica J. H. Thomas 1959-4-4 7641 Santa Cruz Hilton Airport, about 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC347099  Lasthenia californica J. H. Thomas 1954-2-19 3704 Santa Cruz Northern end of Hilton Airport, open area between airstrip and highway 243 Comment
  CAS-BOT-BC347100  Lasthenia californica J. H. Thomas 1954-4-10 3845 Santa Cruz Near intersection of Los Gatos--Santa Cruz Highway and Glenwood Highway 213 Comment
  CAS-BOT-BC347101  Lasthenia californica J. H. Thomas 1954-4-30 4029 Santa Cruz Ridge between Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock 518 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-BC347573  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-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-BC347576  Malacothrix floccifera John H. Thomas 1955-4-8 4899 B Santa Cruz Sand hills east of Ben Lomond. Near Quail Hollow Road 152 Comment
  CAS-BOT-BC347577  Malacothrix floccifera John H. Thomas 1956-6-24 6013 Santa Cruz Ben Lomond Sand Hills 304 Comment
  CAS-BOT-BC347578  Malacothrix floccifera John H. Thomas 1956-7-2 6031 Santa Cruz Ben Lomond Sand Hills 304 Comment
  CAS-BOT-BC348209  Matricaria discoidea J. H. Thomas 1953-4-4 2939 Santa Cruz About 1 mile SW of Saratoga Summit 762 Comment
  CAS-BOT-BC348211  Matricaria discoidea J. H. Thomas 1953-5-30 3217 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67) 91 Comment
  CAS-BOT-BC348412  Micropus californicus var. californicus John H. Thomas 1953-4-4 2942 Santa Cruz About 1 mile SW of Saratoga Summit 762 Comment
  CAS-BOT-BC348413  Micropus californicus var. californicus J. H. Thomas 1953-5-23 3204 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 304 Comment
  CAS-BOT-BC348414  Micropus californicus var. californicus John H. Thomas 1954-5-7 4075 Santa Cruz On top of ridge between Scott and Mill Creek drainages. About 1.2 miles SW of Eagle Rock 685 Comment
  CAS-BOT-BC348415  Micropus californicus var. californicus John H. Thomas 1953-4-18 2979 Santa Cruz About 1 mile below Saratoga Summit 762 Comment
  CAS-BOT-BC348725  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 S - SW of Eagle Rock 518 Comment
  CAS-BOT-BC348728  Microseris bigelovii J. H. Thomas 1953-5-31 3272 Santa Cruz Sunset Beach State Park 6 Comment
  CAS-BOT-BC349104  Microseris douglasii subsp. tenella J. H. Thomas 1953-5-30 3256 Santa Cruz In SE most part of county near SPRR tracks Comment
  CAS-BOT-BC356538  Pseudognaphalium biolettii John H. Thomas 1963-2-17 10017 Santa Cruz Rancho del Oso. Near mouth of Waddell Creek 91 Comment
  CAS-BOT-BC356915  Pseudognaphalium californicum John H. Thomas 1953-7-14 3446 Santa Cruz About 1.5 miles south of Bielawski Lookout 701 Comment
  CAS-BOT-BC357163  Pseudognaphalium luteoalbum John H. Thomas 1958-3-1 7033 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC357164  Pseudognaphalium luteoalbum John H. Thomas 1953-6-14 3378 Santa Cruz Northern end of Hilton Airport, between Big Basin and Boulder Creek 243 Comment
  CAS-BOT-BC357165  Pseudognaphalium luteoalbum John H. Thomas 1953-4-4 2953 Santa Cruz About 6 miles north of Boulder Creek, near Waterman Gap 243 Comment
  CAS-BOT-BC35875  Solanum umbelliferum John H. Thomas 1950-12-16 2510 Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC36000  Lithocarpus densiflorus var. densiflorus J. H. Thomas 1953-7-15 3503 Santa Cruz Along State Highway #9, about 2.5 miles north of Drinking Fountain 609 Comment
  CAS-BOT-BC36001  Lithocarpus densiflorus var. densiflorus J. H. Thomas 1950-6-5 1949 A Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  CAS-BOT-BC36049  Lithocarpus densiflorus var. densiflorus J. H. Thomas 1950-9-30 2431 Santa Cruz Near summit of Opal Creek Road, Big Basin Redwood State Park 518 Comment
  CAS-BOT-BC361594  Pseudognaphalium stramineum John H. Thomas 1953-5-2 3065 Santa Cruz About 1/2 mile south of Robroy 7 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-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
  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
  CAS-BOT-BC361600  Pseudognaphalium stramineum J. H. Thomas 1949-10-23 1195 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC361601  Pseudognaphalium stramineum J. H. Thomas 1950-4-29 1704 Santa Cruz Near San Mateo - Santa Cruz Co. line along ocean bluffs Comment
  CAS-BOT-BC362064  Psilocarphus tenellus John H. Thomas 1953-5-30 3230 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway 91 Comment
  CAS-BOT-BC362065  Psilocarphus tenellus John H. Thomas 1961-5-6 9231 Santa Cruz Rancho del Oso. Badly overgrazed field at the mouth of Waddell Creek 7 Comment
  CAS-BOT-BC362066  Psilocarphus tenellus John H. Thomas 1953-5-10 3145 Santa Cruz About 1 mile toward Big Basin from Blooms Grade along Boulder Creek - Big Basin highway 243 Comment
  CAS-BOT-BC362067  Psilocarphus tenellus John H. Thomas 1953-4-18 2980 Santa Cruz About 1 mile SW of Saratoga Summit 762 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
  CAS-BOT-BC363410  Senecio aronicoides John H. Thomas 1956-7-2 6029 Santa Cruz Ben Lomond Sand Hills 304 Comment
  CAS-BOT-BC36421  Chrysolepis chrysophylla var. minor J. H. Thomas 1954-2-22 3724 Santa Cruz Pine Mountain, Big Basin Rewoods State Park 670 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-BC364668  Senecio vulgaris J. H. Thomas 1953-2-1 2733 Santa Cruz Vacant lot at corner of East Lake Ave. and Hushbeck St., Watsonville 30 Comment
  CAS-BOT-BC364669  Senecio vulgaris J. H. Thomas 1954-3-5 3754 Santa Cruz Northern end of Hilton Airport between Highway and airstrip 243 Comment
  CAS-BOT-BC364670  Senecio vulgaris J. H. Thomas 1954-1-30 3669 Santa Cruz Northern end of Hilton Airport between highway and airstrip Comment
  CAS-BOT-BC364671  Senecio vulgaris J. H. Thomas 1954-2-19 3703 Santa Cruz Northern end of Hilton Airport between highway and airstrip 243 Comment
  CAS-BOT-BC364673  Senecio vulgaris J. H. Thomas 1951-1-28 2526 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 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-BC364677  Senecio vulgaris John H. Thomas 1958-3-1 7036 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 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
  CAS-BOT-BC365228  Solidago velutina subsp. californica John H. Thomas 1950-10-1 2455 Santa Cruz Along Alba Grade, west of Ben Lomond 609 Comment
  CAS-BOT-BC365229  Solidago velutina subsp. californica John H. Thomas 1953-10-3 3592 Santa Cruz Along State Highway #9, between Saratoga Summit and Big Basin junction 475 Comment
  CAS-BOT-BC365949  Soliva sessilis J. H. Thomas 1954-5-7 4073 Santa Cruz On top of ridge between Mill and Scott Creek drainages. About 1.2 miles SW of Eagle Rock 685 Comment
  CAS-BOT-BC365950  Soliva sessilis John H. Thomas 1959-4-4 7645 Santa Cruz Hilton Airport, about 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC365951  Soliva sessilis John H. Thomas 1960-4-16 8593 A Santa Cruz About 1.5-2 miles inland from the mouth of Waddell Creek 30 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-BC36821  Brassica rapa John H. Thomas 1950-3-5 1285 Santa Cruz Between Corralitos and Pinto Lake, along East Corralitos Road. About 5 miles north of Watsonville. Comment
  CAS-BOT-BC36822  Brassica rapa J. H. Thomas 1950-3-27 1355 Santa Cruz Davenport Landing. 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
  CAS-BOT-BC36876  Cakile edentula var. edentula J. H. Thomas 1950-3-27 1365 A Santa Cruz At Davenport Landing. Comment
  CAS-BOT-BC36928  Cakile maritima var. maritima J. H. Thomas 1949-10-23 1188 Santa Cruz Santa Cruz. Western end of Cliff Drive. Comment
  CAS-BOT-BC36929  Cakile maritima var. maritima J. H. Thomas 1950-3-27 1365 Santa Cruz At Davenport Landing. Comment
  CAS-BOT-BC37186  Capsella bursa-pastoris J. H. Thomas 1950-2-26 1266 Santa Cruz Santa Cruz. Along coast at western end of Cliff Drive. Comment
  CAS-BOT-BC37187  Capsella bursa-pastoris J. H. Thomas 1950-4-9 1497 Santa Cruz Santa Cruz City dump, 2-3 miles west of the city. Comment
  CAS-BOT-BC37188  Capsella bursa-pastoris J. H. Thomas 1950-4-11 1517 Santa Cruz Bielawski Lookout Station, Santa Cruz Mountains. 996 Comment
  CAS-BOT-BC374516  Sonchus asper J. H. Thomas 1950-4-29 1703 Santa Cruz Near San Mateo - Santa Cruz Co. line along ocean bluffs Comment
  CAS-BOT-BC374518  Sonchus asper J. H. Thomas 1953-5-2 3043 Santa Cruz Along Robak Drive, about 1/2 mile north of La Selva Beach (Robroy) 15 Comment
  CAS-BOT-BC374732  Sonchus oleraceus J. H. Thomas 1950-3-30 1384 Santa Cruz Along Ocean Beach just outside of eastern limit of city of Santa Cruz Comment
  CAS-BOT-BC374734  Sonchus oleraceus J. H. Thomas 1950-3-27 1360 Santa Cruz Davenport Landing Comment
  CAS-BOT-BC374735  Sonchus oleraceus J. H. Thomas 1950-2-26 1275 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC375098  Stephanomeria John H. Thomas 1957-8-25 6842 B Santa Cruz Along Highway #9, about 2 miles north of Big Basin Junction 487 Comment
  CAS-BOT-BC375931  Stephanomeria virgata John H. Thomas 1956-7-2 6036 Santa Cruz Ben Lomond Sand Hills 304 Comment
  CAS-BOT-BC375934  Stephanomeria virgata J. H. Thomas 1950-10-1 2452 Santa Cruz Along Alba Grade, west of Ben Lomond Comment
  CAS-BOT-BC375936  Stephanomeria virgata J. H. Thomas 1950-9-23 2369 Santa Cruz About 1.1 miles NE of Big Basin turnoff along California State Highway #9 Comment
  CAS-BOT-BC376819  Tanacetum parthenium J. H. Thomas 1963-8-4 10241 Santa Cruz About 0.7 mi from intersection of highway 9 and Big Basin Road on road to Boulder Creek 304 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
  CAS-BOT-BC376920  Taraxacum officinale J. H. Thomas 1953-5-10 3127 Santa Cruz Hilton Airport, between Big Basin and town of Boulder Creek 243 Comment
  CAS-BOT-BC377152  Tragopogon porrifolius J. H. Thomas 1950-3-30 1387 Santa Cruz Along Ocean Beach just outside of limits of city of Santa Cruz. Sea level Comment
  CAS-BOT-BC377153  Tragopogon porrifolius J. H. Thomas 1953-5-30 3234 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville highway (#67) 91 Comment
  CAS-BOT-BC37727  Cardamine californica John H. Thomas 1950-2-26 1243 Santa Cruz Near Saratoga Summit. Comment
  CAS-BOT-BC37729  Cardamine californica J. H. Thomas 1950-3-27 1334 Santa Cruz Alba Road, about 0.5 mile west of Alba. 609 Comment
  CAS-BOT-BC37730  Cardamine californica John H. Thomas 1950-3-29 1372 Santa Cruz Near Waterman Gap. About 6 miles north of Boulder Creek. 228 Comment
  CAS-BOT-BC37733  Cardamine californica J. H. Thomas 1954-1-30 3662 Santa Cruz 1.5 miles directly southwest of Saratoga Summit Fire Station, near California State Highway #9. 670 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-BC378657  Ranunculus californicus var. californicus John H. Thomas 1956-3-17 5523 Santa Cruz northern end of Hilton Airport, open area between highway and airstrip 0000000000000000000000000 244 Comment
  CAS-BOT-BC378658  Ranunculus californicus var. californicus John H. Thomas 1953-3-7 2816 Santa Cruz between Deer Creek and Kings Creek, 1.5 mi from Bielawski Lookout 000000000000000000000000 488 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-BC378661  Ranunculus californicus var. californicus John H. Thomas 1950-3-30 1396 Santa Cruz Soquel Valley, 1 mi south of Mountain School 000000000000000000000000 Comment
  CAS-BOT-BC378672  Ranunculus californicus var. californicus J. H. Thomas 1954-3-5 3750 Santa Cruz northern end of Hilton Airport, between airstrip and highway 0000000000000000000000000 244 Comment
  CAS-BOT-BC379573  Layia platyglossa J. H. Thomas 1954-5-7 4096 Santa Cruz On top of ridge between Scott and Mill Creek drianges, about 2.2 miles S - SW of Eagle Rock. 518 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-BC379579  Layia platyglossa John H. Thomas 1950-5-28 1905 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 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-BC379582  Layia platyglossa J. H. Thomas 1954-5-7 4103 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC38020  Cardamine oligosperma J. H. Thomas 1954-3-5 3762 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-BC382163  Xanthium spinosum John H. Thomas 1950-10-1 2461 Santa Cruz Rancho del Oso, about 1 mile inland from the coast, 8.5 miles NW of Davenport Comment
  CAS-BOT-BC382164  Xanthium spinosum John H. Thomas 1950-11-12 2498 Santa Cruz About 1 mile N or Corralitos Comment
  CAS-BOT-BC382819  Uropappus lindleyi J. H. Thomas 1953-6-13 3316 Santa Cruz Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz - Los Gatos Highway 594 Comment
  CAS-BOT-BC383327  Wyethia glabra John H. Thomas 1953-6-18 3385 Santa Cruz Along Empire Grade, 1.9 miles north of its intersection with Alba Grade 792 Comment
  CAS-BOT-BC383328  Wyethia glabra John H. Thomas 1953-6-18 3385 Santa Cruz Along Empire Grade, 1.9 miles north of its intersection with Alba Grade 792 Comment
  CAS-BOT-BC383431  Wyethia helenioides J. H. Thomas 1953-5-23 3200 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 304 Comment
  CAS-BOT-BC383903  Abronia latifolia J. H. Thomas 1949-10-23 1187 Santa Cruz At western end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC384457  Silene antirrhina John H. Thomas 1950-5-6 1785 Santa Cruz Vineyard on north side of Boulder Creek Canyon, about 1 mile up from Boulder Creek Highway from Boulder Creek 198 Comment
  CAS-BOT-BC384857  Cardionema ramosissimum J. H. Thomas 1964-6-2 10411 Santa Cruz About 2 miles from Felton toward Santa Cruz along Graham Hill road. Ben Lomond Sand Hills Comment
  CAS-BOT-BC384858  Cardionema ramosissimum J. H. Thomas 1953-5-2 3097 Santa Cruz Sunset Beach State Park 6 Comment
  CAS-BOT-BC384867  Cerastium John H. Thomas 1958-3-1 7041 P Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC388425  Cerastium glomeratum J. H. Thomas 1954-4-10 3876 Santa Cruz Northern end of Hilton Airport between airstrip and highway 243 Comment
  CAS-BOT-BC388426  Cerastium glomeratum J. H. Thomas 1955-3-21 4720 T Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC388427  Cerastium glomeratum J. H. Thomas 1954-3-15 3788 Santa Cruz Northern end of Hilton Airport between highway and airstrip 243 Comment
  CAS-BOT-BC388431  Cerastium glomeratum John H. Thomas 1953-5-30 3214 Santa Cruz Along Pajaro River near bridge on San Juan Bautista-Watsonville Highway (#67) 91 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
  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-BC389277  Silene lemmonii John H. Thomas 1950-5-6 1789 Santa Cruz Old vineyard on north side of Boulder Creek Canyon, about 1 mile up Boulder Creek Highway from Boulder Creek 198 Comment
  CAS-BOT-BC390030  Spergula arvensis John H. Thomas 1958-3-1 7040 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC390031  Spergula arvensis John H. Thomas 1950-4-2 1446 Santa Cruz Along Glenwood Highway about 1/2 mile north of Scott's Valley 228 Comment
  CAS-BOT-BC390036  Spergula arvensis J. H. Thomas 1953-7-29 3570 Santa Cruz Northern part of Hilton Airport between highway and airstrip 243 Comment
  CAS-BOT-BC390037  Spergula arvensis J. H. Thomas 1954-5-26 4208 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC390038  Spergula arvensis J. H. Thomas 1955-5-11 5041 A Santa Cruz 0.8 mi. SW. of Eagle Rock 670 Comment
  CAS-BOT-BC390040  Spergula arvensis J. H. Thomas 1954-3-5 3746 Santa Cruz Northern part of Hilton Airport between highway and airstrip 243 Comment
  CAS-BOT-BC390041  Spergula arvensis J. H. Thomas 1955-3-21 4720 E Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC390706  Spergularia rubra John H. Thomas 1953-5-23 3168 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, California State Highway #17 548 Comment
  CAS-BOT-BC390707  Spergularia rubra J. H. Thomas 1956-6-24 6002 Santa Cruz Santa Cruz Mountains. 0.7 miles SW of Eagle Rock 609 Comment
  CAS-BOT-BC391694  Actaea rubra J. H. Thomas 1964-6-2 10403 Santa Cruz Summit of Santa Cruz - Los Gatos highway 548 Comment
  CAS-BOT-BC393452  Silene gallica John H. Thomas 1953-5-23 3164 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, State Highway No. 17. 548 Comment
  CAS-BOT-BC393455  Silene gallica John H. Thomas 1954-6-24 4326 Santa Cruz Northern end of Hilton airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC393456  Silene gallica John H. Thomas 1953-5-2 3093 Santa Cruz Sunset beach State Park 6 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
  CAS-BOT-BC393462  Silene gallica J. H. Thomas 1950-10-1 2469 Santa Cruz Along sandy rocky banks of Waddell Creek. Rancho del Oso, about 1 mile inland from the coast. Comment
  CAS-BOT-BC393831  Stellaria media J. H. Thomas 1953-2-1 2720 Santa Cruz About 1/2 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville 60 Comment
  CAS-BOT-BC393832  Stellaria media John H. Thomas 1953-2-1 2732 Santa Cruz corner of East Lake Ave. and Hushbeck St., Watsonville 30 Comment
  CAS-BOT-BC393833  Stellaria media John H. Thomas 1953-10-3 3599 Santa Cruz Along Big Basin--Boulder Creek Highway, about 2 miles NW of Boulder Creek (as measured along the highway) 243 Comment
  CAS-BOT-BC393835  Stellaria media John H. Thomas 1950-10-1 2471 Santa Cruz Along Waddell Creek, Rancho del Oso, about 1 mile inland from the coast, 8.5 miles NW of Davenport Comment
  CAS-BOT-BC393836  Stellaria media John H. Thomas 1950-10-1 2471 Santa Cruz Along Waddell Creek, Rancho del Oso, about 1 mile inland from the coast, 8.5 miles NW of Davenport Comment
  CAS-BOT-BC393837  Stellaria media J. H. Thomas 1953-2-1 2720 Santa Cruz About 1/2 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville 60 Comment
  CAS-BOT-BC393838  Stellaria media J. H. Thomas 1950-2-26 1267 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC39430  Caulanthus lasiophyllus John H. Thomas 1953-6-18 3410 Santa Cruz Along Empire Grade, 2 miles south of its intersection with Jamison Road. 762 Comment
  CAS-BOT-BC397931  Aquilegia formosa John H. Thomas 1953-7-14 3426 Santa Cruz Vicinity of Bielawski Lookout Tower. 914 Comment
  CAS-BOT-BC397936  Aquilegia formosa J. H. Thomas 1951-4-8 2585 Santa Cruz 3.5 miles inland from Aptos on Trout Gulch Road (as measured along the road). Comment
  CAS-BOT-BC400578  Asarum caudatum J. H. Thomas 1954-6-13 3334 Santa Cruz About 3.7 miles NE of Camp Evers in Scott Valley, on property of J. F. McBride 304 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-BC400580  Asarum caudatum J. H. Thomas 1953-6-18 3401 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport 274 Comment
  CAS-BOT-BC400581  Asarum caudatum J. H. Thomas 1953-3-8 2845 Santa Cruz Along Hester Creek, about 3 miles above its junction with Soquel Creek 152 Comment
  CAS-BOT-BC400583  Asarum caudatum John Hunter Thomas 1954-3-5 3743 Santa Cruz Two miles west of intersection of Alba Road and State Highway #9, along Alba Road. About 100 yards east along road from Alba School 457 Comment
  CAS-BOT-BC400972  Hypericum anagalloides J. H. Thomas 1953-6-14 3336 Santa Cruz Marsh at Camp Evers 152 Comment
  CAS-BOT-BC403644  Eschscholzia californica J. H. Thomas 1949-10-23 1197 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz Comment
  CAS-BOT-BC403645  Eschscholzia californica J. H. Thomas 1950-3-27 1353 Santa Cruz Davenport Landing 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-BC403649  Eschscholzia californica John H. Thomas 1959-6-11 8003 Santa Cruz Along Graham Hill Road about 2 miles southeast of the Felton RR station (as measured along the road) 152 Comment
  CAS-BOT-BC403895  Hesperocnide tenella John H. Thomas 1953-5-31 3311 Santa Cruz Northeast of Soda Lake 152 Comment
  CAS-BOT-BC404044  Urtica dioica subsp. holosericea J. H. Thomas 1950-9-23 2381 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC404049  Urtica dioica subsp. holosericea John H. Thomas 1950-4-30 1752 Santa Cruz About 2 miles up Waddell Creek from the coast 30 Comment
  CAS-BOT-BC404050  Urtica dioica subsp. holosericea John H. Thomas 1953-5-30 3239 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67) 91 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
  CAS-BOT-BC405129  Stellaria nitens John H. Thomas 1958-3-1 7041 N Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC405132  Stellaria nitens John H. Thomas 1961-3-30 9035 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC411327  Hypericum calycinum J. H. Thomas 1954-1-30 3678 Santa Cruz Hilton water reservoir near Jameson road, about 1 mile west of Big Basin - Boulder Creek Road. 304 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-BC414101  Polygonum aviculare subsp. aviculare John H. Thomas 1953-5-30 3222 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67) 91 Comment
  CAS-BOT-BC414103  Polygonum aviculare subsp. aviculare John H. Thomas 1953-5-10 3135 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC414272  Polygonum aviculare subsp. depressum J. H. Thomas 1953-10-3 3590 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 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-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
  CAS-BOT-BC418494  Boykinia occidentalis J. H. Thomas 1950-9-30 2428 Santa Cruz Opal Creek Trail, Big Basin Redwood State Park. About 1 mile N of Ranger Sation. Comment
  CAS-BOT-BC419405  Persicaria punctata John H. Thomas 1950-10-1 2473 Santa Cruz Rancho del Oso, about 1 mile inland from coast. 8.5 miles NW of Davenport Landing Comment
  CAS-BOT-BC419406  Persicaria punctata John H. Thomas 1950-10-1 2465 Santa Cruz Rancho del Oso, about 1 mile inland from the coast. 8.5 miles NW of Davenport Landing Comment
  CAS-BOT-BC419407  Persicaria punctata John H. Thomas 1961-8-13 9675 Santa Cruz Bog at Camp Evers 152 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-BC421359  Pterostegia drymarioides John H. Thomas 1950-4-29 1722 Santa Cruz Mouth of Waddell Creek. Altitude about sea level. 0 Comment
  CAS-BOT-BC421360  Pterostegia drymarioides John H. Thomas 1955-4-8 4905 Santa Cruz East of Ben Lomond. Near Quail Hollow Road. 152 Comment
  CAS-BOT-BC421361  Pterostegia drymarioides John H. Thomas 1953-5-10 3108 Santa Cruz 1 mile toward Saratoga Summit from intersection of State Highway 9 and Big Basin Road. 457 Comment
  CAS-BOT-BC421366  Pterostegia drymarioides J. H. Thomas 1950-4-30 1742 Santa Cruz Rancho del Oso. 0.2 mile south of mouth of Waddell Creek. Comment
  CAS-BOT-BC421367  Pterostegia drymarioides J. H. Thomas 1954-4-10 3856 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Road. 228 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
  CAS-BOT-BC421842  Rumex conglomeratus J. H. Thomas 1950-4-23 1668 Santa Cruz Bog at Camp Evers. 152 Comment
  CAS-BOT-BC422117  Rumex acetosella J. H. Thomas 1954-6-24 4343 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC422120  Rumex acetosella J. H. Thomas 1953-5-2 3096 Santa Cruz Sunset Beach State Park. 6 Comment
  CAS-BOT-BC422121  Rumex acetosella J. H. Thomas 1950-3-27 1356 Santa Cruz Davenport Landing. Comment
  CAS-BOT-BC422122  Rumex acetosella J. H. Thomas 1950-4-23 1669 Santa Cruz At Camp Evers. 152 Comment
  CAS-BOT-BC422124  Rumex acetosella J. H. Thomas 1953-5-23 3206 L Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 Comment
  CAS-BOT-BC422126  Rumex acetosella J. H. Thomas 1954-4-30 4046 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC422127  Rumex acetosella John H. Thomas 1950-9-30 2442 Santa Cruz Along highway about 1/2 mile south of Hilton Airport. 243 Comment
  CAS-BOT-BC422129  Rumex acetosella John H. Thomas 1953-7-14 3465 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC422130  Rumex acetosella John H. Thomas 1953-4-4 2950 Santa Cruz Waterman Gap, along State Highway #9, about 6 miles north of Boulder Creek. 243 Comment
  CAS-BOT-BC422131  Rumex acetosella John H. Thomas 1950-12-16 2507 Santa Cruz Scott Valley. Comment
  CAS-BOT-BC422688  Meconella californica John H. Thomas 1958-3-1 7003 Santa Cruz Big Basin. Slope along the East Fork of Waddell Creek. 304 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
  CAS-BOT-BC427874  Crassula connata John H. Thomas 1961-3-30 9036 B Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC427875  Crassula connata John H. Thomas 1961-5-6 9226 Santa Cruz Rancho del Oso. At the mouth of Waddell Creek. 7 Comment
  CAS-BOT-BC427878  Crassula connata John H. Thomas 1959-4-4 7642 Santa Cruz Hilton Airport, about 3 miles NW of Boulder Creek. 243 Comment
  CAS-BOT-BC427879  Crassula connata J. H. Thomas 1954-3-5 3766 Santa Cruz Northern end of Hilton Airport between Airstrip and Highway. 243 Comment
  CAS-BOT-BC427880  Crassula connata John H. Thomas 1959-4-4 7649 Santa Cruz Near intersection of Jamison Creek Road and Big Basin - Boulder Creek Highway, about 2.5 miles NW of Boulder Creek. 243 Comment
  CAS-BOT-BC427881  Crassula connata J. H. Thomas 1953-3-23 2882 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 Comment
  CAS-BOT-BC427885  Crassula connata J. H. Thomas 1951-2-18 2562 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 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
  CAS-BOT-BC427887  Crassula connata J. H. Thomas 1950-4-8 1476 Santa Cruz Sand Hills east of Ben Lomond - Felton Highway, along Quail Hollow Road, about 1.5 miles east of its intersection with the aforementioned highway. 182 Comment
  CAS-BOT-BC427890  Crassula connata J. H. Thomas 1955-3-21 4720 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC427891  Crassula connata John H. Thomas 1956-3-17 5542 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC427892  Crassula connata J. H. Thomas 1954-4-10 3889 Santa Cruz Northern end of Hilton Airport between airstrip and highway. 243 Comment
  CAS-BOT-BC427893  Crassula connata J. H. Thomas 1954-4-30 4055 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC427895  Crassula connata J. H. Thomas 1955-3-21 4722 Santa Cruz Jamison Creek Road near intersection of Big Basin - Boulder Creek Highway. 243 Comment
  CAS-BOT-BC427896  Crassula connata John H. Thomas 1958-3-1 7013 Santa Cruz Near Jamison Creek Road and Big Basin - Boulder Creek Highway. 243 Comment
  CAS-BOT-BC427897  Crassula connata J. H. Thomas 1954-4-15 3900 A Santa Cruz Near intersection of Jamison Road and Big Basin - Boulder Creek Highway. 243 Comment
  CAS-BOT-BC428177  Dudleya cymosa subsp. cymosa John H. Thomas 1953-7-15 3487 Santa Cruz Vicinity of Eagle Rock. 716 Comment
  CAS-BOT-BC428374  Dudleya farinosa John H. Thomas 1950-6-10 1981 Santa Cruz West end of Cliff Drive. Santa Cruz. Comment
  CAS-BOT-BC428946  Micranthes californica J. H. Thomas 1953-3-24 2911 Santa Cruz On northern side of Boulder Creek near intersection of Jamison Road and Boulder Creek Highway, about 2.5 miles NW of town of Boulder Creek. 274 Comment
  CAS-BOT-BC428948  Micranthes californica John H. Thomas 1956-3-17 5530 Santa Cruz Northern end of HIlton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC432288  Lithophragma affine John H. Thomas 1955-5-28 5197 Santa Cruz Near Castle Rock, about 2.6 miles SE of Saratoga Summit 975 Comment
  CAS-BOT-BC433396  Rumex crispus John H. Thomas 1953-5-30 3245 Santa Cruz Along Pajaro River near bridge over San Juan Batuista [Bautista] - Watsonville highway (#67). 91 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
  CAS-BOT-BC436956  Tiarella trifoliata var. unifoliata J. H. Thomas 1950-9-30 2438 Santa Cruz Opal Creek Trail, Big Basin Redwood State Park about 1 mile north of Ranger Station Comment
  CAS-BOT-BC436957  Tiarella trifoliata var. unifoliata John H. Thomas 1957-8-16 6835 Santa Cruz Near a small stream which flows into the east fork of Waddell Creek near Woodwardia Falls, Big Basin Redwood State Park 304 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
  CAS-BOT-BC438588  Calandrinia ciliata J. H. Thomas 1954-5-26 4209 Santa Cruz Northern end of Hilton Airport, between highway and airstrip. 243 Comment
  CAS-BOT-BC438589  Calandrinia ciliata J. H. Thomas 1955-3-21 4720 -0 Santa Cruz Northern end of Hilton Airport, between highway and airstrip. 243 Comment
  CAS-BOT-BC438591  Calandrinia ciliata John H. Thomas 1956-3-17 5527 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC439614  Claytonia parviflora subsp. parviflora J. H. Thomas 1954-4-10 3861 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Road. 228 Comment
  CAS-BOT-BC440008  Claytonia perfoliata subsp. mexicana J. H. Thomas 1963-2-1 2735 Santa Cruz Galletly Ranch about 3.5 mi NE of Watsonville on highway 152. 91 Comment
  CAS-BOT-BC440009  Claytonia perfoliata subsp. mexicana J. H. Thomas 1950-2-26 1265 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz. Comment
  CAS-BOT-BC441283  Luzula macrantha John H. Thomas 1950-3-27 1337 Santa Cruz s miles beyond intersection of Alba Grade and Empire Grade on Empire Grade going N toward Eagle Rock 777 Comment
  CAS-BOT-BC441284  Luzula macrantha John H. Thomas 1950-4-2 1450 Santa Cruz About 1 mile NW of Scott Valley between Scott Valley and Felton 167 Comment
  CAS-BOT-BC441285  Luzula macrantha John H. Thomas 1950-4-8 1482 Santa Cruz Sand Hills east of Ben Lomond and Felton Highway (Hwy 9). Along Quail Hollow Road, aboaut 1.5 miles E of its intersection with Hwy 9. 182 Comment
  CAS-BOT-BC441288  Luzula macrantha John H. Thomas 1953-3-24 2909 Santa Cruz Northern side of Boulder Creek near intersection of Jamison Road and Big Basin--Boulder Creek Hwy, about 2.5 miles NW of town of Boulder Creek 274 Comment
  CAS-BOT-BC441289  Luzula macrantha John H. Thomas 1954-3-15 3775 Santa Cruz Betwen Eagle Rock and Locatelli Ranch 640 Comment
  CAS-BOT-BC441290  Luzula macrantha John H. Thomas 1955-3-21 4723 A Santa Cruz Jamison Creek Road near intersection of Big Basin--Boulder Creek Highway 243 Comment
  CAS-BOT-BC441386  Luzula subsessilis J. H. Thomas 1950-3-19 1308 Santa Cruz Near intersection of Coast Highway and road to Swanton, about 1 mile SE of mouth of Waddell Creek 30 Comment
  CAS-BOT-BC443675  Claytonia perfoliata subsp. perfoliata John H. Thomas 1958-3-1 7041 A Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC443857  Claytonia sibirica J. H. Thomas 1954-8-12 4562 Santa Cruz Boulder Creek about 2.2 miles NW of town of Boulder Creek. 213 Comment
  CAS-BOT-BC444958  Montia fontana J. H. Thomas 1953-3-24 2915 Santa Cruz On northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway, about 2.5 miles northwest of town of Boulder Creek. 274 Comment
  CAS-BOT-BC444959  Montia fontana J. H. Thomas 1950-4-2 1456 Santa Cruz San Lorenzo River Valley, 1/4 mile NW of San Lorenzo School, about 1 mile N of Felton. Comment
  CAS-BOT-BC444960  Montia fontana J. H. Thomas 1953-4-4 2969 Santa Cruz Along Jamison Road, near Big Basin - Boulder Creek Highway. 259 Comment
  CAS-BOT-BC444961  Montia fontana J. H. Thomas 1954-1-30 3672 Santa Cruz Northern end of Hilton Airport, between highway and airstrip. Comment
  CAS-BOT-BC444964  Montia fontana J. H. Thomas 1954-2-19 3712 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-BC444966  Montia fontana J. H. Thomas 1954-3-5 3769 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-BC444967  Montia fontana J. H. Thomas 1954-4-10 3889 C Santa Cruz Northern end of Hilton Airport between airstrip and highway. 243 Comment
  CAS-BOT-BC444969  Montia fontana J. H. Thomas 1955-3-21 4720 K Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC444972  Montia fontana J. H. Thomas 1951-1-28 2532 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC444973  Montia fontana J. H. Thomas 1955-3-21 4720 L Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC444974  Montia fontana J. H. Thomas 1954-4-30 4059 C Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC444978  Montia fontana John H. Thomas 1958-3-1 7029 Santa Cruz Northern end of Hilton Airport, open area 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
  CAS-BOT-BC444980  Montia fontana John H. Thomas 1959-4-4 7648 Santa Cruz Northern end of Hilton Airport, about 3 miles NW of Boulder Creek. Between airstrip and highway. 243 Comment
  CAS-BOT-BC444981  Montia fontana John H. Thomas 1958-3-1 7014 Santa Cruz Near Jamison Creek Road and Big Basin Boulder Creek Highway. 243 Comment
  CAS-BOT-BC445201  Montia parvifolia J. H. Thomas 1953-7-28 3543 Santa Cruz Along Gazos Creek Road about 1.8 miles NW of Big Basin Redwoods State Park Ranger Station Headquarters. 335 Comment
  CAS-BOT-BC44611  Arctostaphylos silvicola J. H. Thomas 1966-5-31 11651 Santa Cruz About 2 miles from Felton toward Santa Cruz along Graham Hill Road. Ben Lomond sand hills. Comment
  CAS-BOT-BC44612  Arctostaphylos silvicola John H. Thomas 1950-2-26 1247 Santa Cruz Sand hills northeast of Felton Comment
  CAS-BOT-BC447622  Tolmiea menziesii J. H. Thomas 1954-8-12 4561 Santa Cruz Boulder Creek about 2.2 miles NW of town of BOulder Creek. 213 Comment
  CAS-BOT-BC447623  Tolmiea menziesii J. H. Thomas 1954-8-12 4561 Santa Cruz Boulder Creek about 2.2 miles NW of town of BOulder Creek. 213 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-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-BC44958  Ambrosia chamissonis J. H. Thomas 1950-10-1 2483 Santa Cruz At mouth of Waddell Creek, 8.5 miles NW of Davenport Comment
  CAS-BOT-BC44959  Ambrosia chamissonis J. H. Thomas 1949-10-23 1182 Santa Cruz At western end of Cliff Drive, Santa Cruz 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
  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
  CAS-BOT-BC454114  Ruppia cirrhosa John H. Thomas 1953-5-31 3299 Santa Cruz Soda Lake. 91 Comment
  CAS-BOT-BC455951  Fragaria chiloensis J. H. Thomas 1950-4-29 1720 Santa Cruz Mouth of Waddell Creek Comment
  CAS-BOT-BC457562  Fragaria vesca subsp. californica J. H. Thomas 1950-3-19 1299 Santa Cruz Near intersection of Coast Highway and road to Swanton, about 1 mile south - east of mouth of Waddell Creek. 30 Comment
  CAS-BOT-BC457563  Fragaria vesca subsp. californica J. H. Thomas 1954-1-30 3663 Santa Cruz 1.5 miles directly SW of Saratoga Summit Fire Station near California State Highway #9 67 Comment
  CAS-BOT-BC457564  Fragaria vesca subsp. californica J. H. Thomas 1950-2-26 1244 Santa Cruz About 1 mile south of Saratoga Summit along highway number 9. 609 Comment
  CAS-BOT-BC460843  Pyrola aphylla J. H. Thomas 1953-7-29 3550 Santa Cruz Along trail from Park Headquarters, Big Basin Redwoods State Park, to Pine Mountain 457 Comment
  CAS-BOT-BC460898  Chorizanthe J. H. Thomas 1954-1-30 3673 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC460899  Chorizanthe J. H. Thomas 1955-3-21 4720 C Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC461212  Fragaria J. H. Thomas 1951-1-28 2520 Santa Cruz Bear Creek Road, about 2 miles from its summit 609 Comment
  CAS-BOT-BC46178  Arctostaphylos silvicola John H. Thomas 1953-2-14 2776 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Rd. 167 Comment
  CAS-BOT-BC46186  Arctostaphylos silvicola J. H. Thomas 1954-4-10 3864 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Rd. 228 Comment
  CAS-BOT-BC46187  Arctostaphylos silvicola J. H. Thomas 1953-2-23 2801 Santa Cruz About 2.5 mi. se. of Felton between Graham Hill Rd. and Mt. Hermon. Rd. 213 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-BC46202  Arctostaphylos sensitiva John H. Thomas 1954-2-19 3695 Santa Cruz Near intersection of Jamison Creek Rd. and Big Beach - Boulder Creek highway. 243 Comment
  CAS-BOT-BC46203  Arctostaphylos sensitiva John H. Thomas 1954-2-22 3728 Santa Cruz Pine Mountain, Big Basin Redwoods State Park. 670 Comment
  CAS-BOT-BC46219  Arctostaphylos sensitiva J. H. Thomas 1965-3-30 10554 Santa Cruz Just outside Big Basin Redwoods State Park. 548 Comment
  CAS-BOT-BC46247  Arctostaphylos sensitiva John H. Thomas 1953-2-15 2790 Santa Cruz Near Jamison Creek Rd. and Boulder Creek - Big Basin highway. 259 Comment
  CAS-BOT-BC46248  Arctostaphylos sensitiva John H. Thomas 1953-2-15 2791 Santa Cruz Near Jamison Creek Rd. and Big Basin - Boulder Creek Highway. 259 Comment
  CAS-BOT-BC46250  Arctostaphylos sensitiva John H. Thomas 1953-6-14 3366 Santa Cruz Bracken Brae, about 1.5 mi. nw. of Boulder Creek near Boulder Creek - Big Basin Highway. 365 Comment
  CAS-BOT-BC47322  Arctostaphylos tomentosa John H. Thomas 1953-4-18 2987 Santa Cruz Near intersection of jamison Creek Rd. and Big Basin - Boulder Creek Highway. 259 Comment
  CAS-BOT-BC478484  Boisduvalia John H. Thomas 1956-6-24 6025 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC47938  Ceanothus John H. Thomas 1950-4-2 1439 Santa Cruz Along Glenwood highway, 1.4 miles from its intersection with Highway #17. Upper Glenwood Creek drainage. 365 Comment
  CAS-BOT-BC483226  Calochortus albus J. H. Thomas 1950-5-6 1824 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  CAS-BOT-BC483227  Calochortus albus John H. Thomas 1953-5-23 3175 Santa Cruz Near summit of santa Cruz - Los Gatos Highway, State Highway #17 548 Comment
  CAS-BOT-BC483635  Dichelostemma capitatum J. H. Thomas 1953-5-23 3183 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 304 Comment
  CAS-BOT-BC483636  Dichelostemma capitatum J. H. Thomas 1950-5-14 1867 Santa Cruz Ben Lomond Sand Hills near summit of Quail Hollow Road on Ben Lomond side 152 Comment
  CAS-BOT-BC48366  Ceanothus cuneatus J. H. Thomas 1953-3-23 2881 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 304 Comment
  CAS-BOT-BC48368  Ceanothus cuneatus J. H. Thomas 1954-5-26 4227 Santa Cruz Near intersection of Jamison Creek Road and Big Basin-Boulder Creek Highway 243 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-BC48371  Ceanothus cuneatus J. H. Thomas 1953-3-23 2880 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 304 Comment
  CAS-BOT-BC48377  Ceanothus cuneatus John H. Thomas 1950-3-30 1429 Santa Cruz Along highway #17, about 1 1/2 mile north of Fontenay Villa Comment
  CAS-BOT-BC486452  Brodiaea terrestris subsp. terrestris J. H. Thomas 1954-5-7 4105 Santa Cruz Northern end of Hilton airport between highway and airstrip 243 Comment
  CAS-BOT-BC486453  Brodiaea terrestris subsp. terrestris John H. Thomas 1959-6-11 8008 Santa Cruz Marsh at Camp Evers, 2.6 miles due E of Felton 182 Comment
  CAS-BOT-BC486454  Brodiaea terrestris subsp. terrestris John H. Thomas 1953-5-10 3136 Santa Cruz Northern end of Hilton Airport open area between highway and airstrip 243 Comment
  CAS-BOT-BC493394  Chlorogalum pomeridianum John H. Thomas 1955-3-21 4706 A Santa Cruz About 1 mile below Saratoga Summit 746 Comment
  CAS-BOT-BC493395  Chlorogalum pomeridianum John H. Thomas 1953-5-30 3266 Santa Cruz Open grassy hillside in southeastern part of county and adjacent to Southern Pacific RR tracks 91 Comment
  CAS-BOT-BC493999  Calochortus tolmiei John H. Thomas 1950-5-6 1829 Santa Cruz At the end of Little Basin Road near Little Basin Creek Comment
  CAS-BOT-BC49686  Ceanothus cuneatus var. ramulosus J. H. Thomas 1954-3-15 3780 Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC49688  Ceanothus cuneatus var. ramulosus J. H. Thomas 1950-4-2 1460 Santa Cruz Along Riverside Drive, Ben Lomond 152 Comment
  CAS-BOT-BC499490  Dichelostemma capitatum J. H. Thomas 1950-4-30 1734 Santa Cruz Rancho del Oso. 0.2 mile south of mouth of Waddell creek 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
  CAS-BOT-BC499721  Clintonia andrewsiana J. H. Thomas 1959-6-11 7999 Santa Cruz Along Hwy 9, 1 mi NW of Ben Lomond 152 Comment
  CAS-BOT-BC50062  Ceanothus incanus J. H. Thomas 1956-6-24 6007 Santa Cruz Santa Cruz Mountains. 0.7 miles SW of Eagle Rock 609 Comment
  CAS-BOT-BC50077  Ceanothus incanus J. H. Thomas 1954-5-7 4100 Santa Cruz About 0.4 miles SW of Eagle Rock 670 Comment
  CAS-BOT-BC511369  Maianthemum racemosum subsp. amplexicaule J. H. Thomas 1953-5-10 3155 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC511371  Maianthemum racemosum subsp. amplexicaule J. H. Thomas 1950-4-2 1430 Santa Cruz Bear Creek drainage near Highway 17 548 Comment
  CAS-BOT-BC516378  Prosartes hookeri J. H. Thomas 1953-3-27 2929 Santa Cruz Rancho del Oso, along Waddell Creek about 2 miles from the coast 45 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
  CAS-BOT-BC517432  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
  CAS-BOT-BC517433  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
  CAS-BOT-BC51795  Ceanothus papillosus John H. Thomas 1950-5-6 1784 Santa Cruz About 1 mile up Boulder Creek from town 198 Comment
  CAS-BOT-BC51797  Ceanothus papillosus J. H. Thomas 1950-5-14 1872 Santa Cruz Ben Lomon Sand Hills, near summit of Quail Hollow Road on Ben Lomond side 152 Comment
  CAS-BOT-BC51798  Ceanothus papillosus J. H. Thomas 1953-5-10 3156 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC51799  Ceanothus papillosus J. H. Thomas 1954-4-30 4017 Santa Cruz West side of Mill Creek drainage, about 2.3 miles S - SW of Eagle Rock 457 Comment
  CAS-BOT-BC51820  Ceanothus papillosus John H. Thomas 1950-4-23 1685 Santa Cruz About 2 miles S-SW of Felton near San Lorenzo River Comment
  CAS-BOT-BC51836  Ceanothus papillosus John H. Thomas 1950-4-11 1522 Santa Cruz Road below Bielawski Lookout Station between Deer and Kings Creeks. Santa Cruz Mountains 701 Comment
  CAS-BOT-BC51849  Ceanothus papillosus John H. Thomas 1950-4-2 1439 Santa Cruz Along Glenwood Highway, 1.4 miles from its intersection with Highway #17. Upper Glenwood Creek drainage 365 Comment
  CAS-BOT-BC519025  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
  CAS-BOT-BC522306  Triteleia hyacinthina John H. Thomas 1953-5-10 3130 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC52322  Ceanothus thyrsiflorus J. H. Thomas 1950-4-30 1729 Santa Cruz Rancho del Oso. 0.2 mile south of mouth of Wadell Creek Comment
  CAS-BOT-BC52323  Ceanothus thyrsiflorus J. H. Thomas 1950-5-6 1822 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  CAS-BOT-BC52324  Ceanothus thyrsiflorus J. H. Thomas 1949-10-23 1158 Santa Cruz 0.25 miles northwest of San Lorenzo School, 1 mile north of Felton 121 Comment
  CAS-BOT-BC52325  Ceanothus thyrsiflorus John H. Thomas 1955-5-11 5022 Santa Cruz Ridge between Little Basin Creek and Mill Creek, about 2.3 miles Southwest of Eagle Rock 487 Comment
  CAS-BOT-BC52327  Ceanothus thyrsiflorus John H. Thomas 1961-5-13 9357 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland 30 Comment
  CAS-BOT-BC530585  Zigadenus fremontii John Hunter Thomas 1954-5-7 4090 Santa Cruz On top of ridge between Scott and Mill Creek drainages. About 1.7 miles southwest of Eagle Rock 579 Comment
  CAS-BOT-BC530586  Zigadenus fremontii John H. Thomas 1953-6-18 3408 Santa Cruz Along Empire Grade, 2 miles south of its intersection with Jamison Road 762 Comment
  CAS-BOT-BC53254  Frangula californica subsp. californica John H. Thomas 1953-7-25 3520 Santa Cruz Along State Highway #1, near coast, about 2 1/2 miles south of county line. Intersection of road to Gianone 21 Comment
  CAS-BOT-BC53255  Frangula californica subsp. californica John H. Thomas 1950-6-10 1957 Santa Cruz 2.5 miles below Hecker Pass toward Watsonville 289 Comment
  CAS-BOT-BC536559  Viola glabella J. H. Thomas 1953-3-24 2895 Santa Cruz Vicinity of Southern Pacific Railroad trestle about 3.5 mi from mouth of San Lorenzo River 91 Comment
  CAS-BOT-BC536568  Viola glabella John H. Thomas 1950-4-23 1683 Santa Cruz About 2 mi SSW of Felton 121 Comment
  CAS-BOT-BC537274  Lemna minor J. H. Thomas 1953-6-14 3362 Santa Cruz Marsh at Camp Evers. 152 Comment
  CAS-BOT-BC537340  Horkelia cuneata var. cuneata J. H. Thomas 1950-5-14 1866 Santa Cruz Ben Lomand Sand Hills, near summit of Quail Hollow Road on Ben Lomand side 152 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-BC53884  Frangula californica subsp. tomentella John H. Thomas 1949-10-23 1165 Santa Cruz 0.25 miles northwest of San Lorenzo School, 1 mile north of Felton 121 Comment
  CAS-BOT-BC53885  Frangula californica subsp. tomentella John H. Thomas 1955-3-21 4720 Z-2 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. At SE end of Hilton Airport. 243 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
  CAS-BOT-BC54550  Erysimum capitatum John H. Thomas 1779 Santa Cruz On north side of Boulder Creek about 1 mile up from Boulder Creek. 198 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
  CAS-BOT-BC55507  Erysimum teretifolium John H. Thomas 1956-7-2 6034 Santa Cruz Ben Lomond Sand Hills. 304 Comment
  CAS-BOT-BC57469  Equisetum laevigatum John H. Thomas 1953-5-30 3240 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville highway (#67) 91 Comment
  CAS-BOT-BC57470  Equisetum laevigatum John H. Thomas 1950-4-16 1571 Santa Cruz Pajaro River at Watsonville Comment
  CAS-BOT-BC57628  Equisetum telmateia John H. Thomas 1953-2-23 2806 Santa Cruz Smith Grade about 1.5 miles NW of Balt Mt. School (about 7 miles NW of City of Santa Cruz) 304 Comment
  CAS-BOT-BC57632  Equisetum telmateia John H. Thomas 1953-4-4 2952 Santa Cruz Waterman Gap, along State Highway #9 and San Lorenzo River, about 6 miles north of Boulder Creek 243 Comment
  CAS-BOT-BC57633  Equisetum telmateia John H. Thomas 1950-4-2 1443 Santa Cruz About 1/2 mile south of Glenwood along Bean Creek 268 Comment
  CAS-BOT-BC57634  Equisetum telmateia John H. Thomas 1950-3-27 1367 Santa Cruz About 1/2 mile north of Molino Creek along road from Davenport Landing to Swanton 6 Comment
  CAS-BOT-BC57635  Equisetum telmateia J. H. Thomas 1954-3-15 3782 Santa Cruz Along Jamison Road 548 Comment
  CAS-BOT-BC57868  Equisetum hyemale John H. Thomas 1960-4-12 8585 Santa Cruz Along Fall Creek, about 1.5 mi. w. of Felton. 274 Comment
  CAS-BOT-BC57915  Equisetum arvense John H. Thomas 1953-5-2 3041 Santa Cruz Along Robak Drive, about 1/2 mi. n. of La Selva Beach (Robroy). 15 Comment
  CAS-BOT-BC57916  Equisetum arvense John H. Thomas 1950-4-15 1533 Santa Cruz Along Pajaro River, just inside of county line in se corner of county. 30 Comment
  CAS-BOT-BC57917  Equisetum arvense John H. Thomas 1953-2-8 2752 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 mi. from the coast. 45 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-BC58930  Gaultheria shallon J. H. Thomas 1955-3-21 4731 Santa Cruz along bank of Boulder Creek, about 2 miles NE of town of Boulder Creek 182 Comment
  CAS-BOT-BC58932  Gaultheria shallon J. H. Thomas 1953-6-18 3403 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport. 274 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-BC59109  Sedum spathulifolium J. H. Thomas 1953-7-15 3484 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek. 746 Comment
  CAS-BOT-BC59110  Sedum spathulifolium J. H. Thomas 1961-5-6 9238 Santa Cruz Rancho del Oso, along Waddell Creek, about 2-3 miles inland. 30 Comment
  CAS-BOT-BC593  Dicentra formosa J. H. Thomas 1953-3-27 2928 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast. 45 Comment
  CAS-BOT-BC595  Dicentra formosa J. H. Thomas 1961-5-6 9240 Santa Cruz Rancho Del Oso. Redwoods along Waddell Creek, about 2-3 miles inland. 30 Comment
  CAS-BOT-BC596  Dicentra formosa J. H. Thomas 1953-3-27 2928 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast. 45 Comment
  CAS-BOT-BC60222  Lobularia maritima J. H. Thomas 1950-3-30 1390 Santa Cruz Along Ocean Beach just outside of east limit of city of Santa Cruz. 0 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-BC60511  Nasturtium officinale J. H. Thomas 1950-5-13 1859 Santa Cruz About 1 mile south of Olympia along road running along Zayante Creek. Comment
  CAS-BOT-BC61617  Quercus lobata J. H. Thomas 1953-5-23 3199 Santa Cruz Saint Mary of the Palms, summer grils' camp near Glenwood 304 Comment
  CAS-BOT-BC61626  Quercus agrifolia John H. Thomas 1953-2-14 2781 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Road 167 Comment
  CAS-BOT-BC61665  Quercus agrifolia John H. Thomas 1950-4-9 1501 Santa Cruz About 2-3 miles west of Santa Cruz. Comment
  CAS-BOT-BC61667  Quercus agrifolia John H. Thomas 1953-2-8 2763 Santa Cruz Rancho del Oso, Southwest facing slope on east side of Wadell Creek, about 1 mile from the coast 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
  CAS-BOT-BC61670  Quercus agrifolia John H. Thomas 1953-2-14 2779 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Road 167 Comment
  CAS-BOT-BC61671  Quercus agrifolia John H. Thomas 1953-3-23 2893 Santa Cruz About 1 mile north of Highway #17 along Glenwood Highway. 152 Comment
  CAS-BOT-BC61675  Quercus agrifolia John H. Thomas 1954-4-15 3904 Santa Cruz About 1 mile from Saratoga Summit Ranger Station near State Highway # 9 609 Comment
  CAS-BOT-BC62342  Quercus chrysolepis John H. Thomas 1953-2-15 2787 Santa Cruz Boulder Creek Highway 259 Comment
  CAS-BOT-BC62343  Quercus chrysolepis John H. Thomas 1953-2-15 2786 Santa Cruz Boulder Creek Highway 259 Comment
  CAS-BOT-BC62344  Quercus chrysolepis John H. Thomas 1953-2-15 2786 Santa Cruz Boulder Creek Highway 259 Comment
  CAS-BOT-BC62345  Quercus chrysolepis John H. Thomas 1953-7-25 3505 Santa Cruz About 1 1/2 mile north of Chalks Lookout in NW portion of Santa Cruz County between Henry and Whitehouse Creeks 365 Comment
  CAS-BOT-BC62347  Quercus chrysolepis John H. Thomas 1953-7-14 3426 Santa Cruz Summit Road, 1 mile SE of Saratoga Summit 853 Comment
  CAS-BOT-BC63720  Ceanothus incanus John H. Thomas 1953-6-18 3384 Santa Cruz Along Alba Road, 0.9 mi. below Empire Grade. 609 Comment
  CAS-BOT-BC63816  Sedum radiatum subsp. radiatum J. H. Thomas 1958-3-1 7031 Santa Cruz Northern end of hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC63817  Sedum radiatum subsp. radiatum J. H. Thomas 1956-3-17 5532 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC63818  Sedum radiatum subsp. radiatum J. H. Thomas 1954-5-26 4194 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC63820  Sedum radiatum subsp. radiatum J. H. Thomas 1954-4-10 3889 B Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC65677  Adiantum jordanii J. H. Thomas 1950-3-30 1399 Santa Cruz Soquel Valley, 1 mile south of Mountain School Comment
  CAS-BOT-BC65679  Adiantum jordanii J. H. Thomas 1953-2-8 2750 Santa Cruz Rancho del Oso, along Waddell Creek, about 2 miles from the coast 45 Comment
  CAS-BOT-BC65680  Adiantum jordanii J. H. Thomas 1950-4-30 1728 Santa Cruz Rancho del Oso, 0.2 mile south of mouth of Waddell Creek Comment
  CAS-BOT-BC66778  Thysanocarpus curvipes J. H. Thomas 1950-5-13 1836 Santa Cruz 1.2 mile southeast of Saratoga Summit along Skyline Boulevard. 822 Comment
  CAS-BOT-BC66779  Thysanocarpus curvipes J. H. Thomas 1953-3-24 2922 Santa Cruz On northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway. 274 Comment
  CAS-BOT-BC66781  Thysanocarpus curvipes John H. Thomas 1955-4-8 4899 A Santa Cruz East of Ben Lomond. Near Quail Hollow Road. 152 Comment
  CAS-BOT-BC66968  Thysanocarpus laciniatus J. H. Thomas 1950-4-30 1739 Santa Cruz Rancho del Oso. 0.2 mile south of mouth of Waddell Creek. Comment
  CAS-BOT-BC679  Dendromecon rigida subsp. rigida J. H. Thomas 1951-2-18 2551 A Santa Cruz Vicinity of Loma Prieta, summit of Santa Cruz Mtns. 899 Comment
  CAS-BOT-BC680  Dendromecon rigida subsp. rigida J. H. Thomas 1954-4-30 4012 A Santa Cruz Mill Creek drainage, west side. About 2.3 miles SW of Eagle Rock. 518 Comment
  CAS-BOT-BC681  Dendromecon rigida subsp. rigida J. H. Thomas 1953-3-7 2812 Santa Cruz Between Deer Creek and Kings Creek, 1.5 miles from Bielawski lookout, northern Santa Cruz County. 67 Comment
  CAS-BOT-BC682  Dendromecon rigida subsp. rigida J. H. Thomas 1962-7-18 9930 Santa Cruz Quail Hollow Road, Ben Lomond Sand Hills, east of Felton. 91 Comment
  CAS-BOT-BC683  Dendromecon rigida subsp. rigida J. H. Thomas 1953-3-8 2856 Santa Cruz Vicinity of Loma Prieta road and road leading to Loma Prieta lookout. 944 Comment
  CAS-BOT-BC68336  Azolla filiculoides John H. Thomas 1953-10-24 3649 Santa Cruz Along beach at Davenport Landing Comment
  CAS-BOT-BC684  Dendromecon rigida subsp. rigida J. H. Thomas 1961-3-30 9039 Santa Cruz Vicinity of Eagle Rock. 762 Comment
  CAS-BOT-BC69299  Pellaea andromedifolia J. H. Thomas 1965-4-20 10577 Santa Cruz Near Lime Kilns along Fall Creek, about 1 1/2 miles west of Felton Comment
  CAS-BOT-BC70266  Pentagramma triangularis subsp. triangularis J. H. Thomas 1953-3-7 2822 Santa Cruz Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern Santa Cruz Co. 670 Comment
  CAS-BOT-BC70267  Pentagramma triangularis subsp. triangularis J. H. Thomas 1950-3-29 1375 Santa Cruz Waterman Gap, near San Lorenzo River 228 Comment
  CAS-BOT-BC70268  Pentagramma triangularis subsp. triangularis J. H. Thomas 1950-3-30 1398 Santa Cruz Soquel Valley, 1 mile south of Mountain School Comment
  CAS-BOT-BC70270  Pentagramma triangularis subsp. triangularis J. H. Thomas 1950-3-5 1281 Santa Cruz Between mt. Madona and Watsonville, near intersection of Mt. Madona and Hazel Del Roads, about 7 miles from Watsonville 304 Comment
  CAS-BOT-BC71003  Dryopteris arguta J. H. Thomas 1950-3-19 1298 Santa Cruz Near intersection of Coast Highway and road to Swanton, about 1 mile south-east of mouth of Waddell Creek 30 Comment
  CAS-BOT-BC71004  Dryopteris arguta J. H. Thomas 1949-10-9 1136 Santa Cruz Near Highway 9 about 1 mile north of Drinking Fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC71005  Dryopteris arguta J. H. Thomas 1950-3-30 1401 Santa Cruz Soquel Valley, 1 mile south of Mountain School Comment
  CAS-BOT-BC71007  Dryopteris arguta J. H. Thomas 1950-4-30 1726 Santa Cruz Rancho del Oso, 0.2 mile south of mouth of Waddell Creek Comment
  CAS-BOT-BC71009  Dryopteris arguta John H. Thomas 1953-7-28 3528 Santa Cruz State Highway #9, 1.2 miles north of Drinking Fountain on way to Saratoga Summit 475 Comment
  CAS-BOT-BC71011  Dryopteris arguta John H. Thomas 1950-4-9 1510 Santa Cruz Between Saratoga Summit and Boulder Creek, 5.6 miles south of the summit as measured by the road Comment
  CAS-BOT-BC711  Dendromecon rigida subsp. rigida J. H. Thomas 1951-2-18 2556 Santa Cruz Hillside along Highland Way. 548 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
  CAS-BOT-BC72471  Polystichum munitum J. H. Thomas 1953-2-8 2758 Santa Cruz Rancho del Oso, along Waddell Creek, about 2 miles from the coast 45 Comment
  CAS-BOT-BC72472  Polystichum munitum John H. Thomas 1950-4-8 1467 Santa Cruz Boulder Creek Canyon, about 1 1/2 mile toward Big Basin from Boulder Creek as measured along the road 243 Comment
  CAS-BOT-BC72474  Polystichum munitum John H. Thomas 1950-3-29 1370 Santa Cruz About 6 miles north of town of Boulder Creek, site of future Waterman Dam, along San Lorenzo River 228 Comment
  CAS-BOT-BC72475  Polystichum munitum John H. Thomas 1950-3-5 1277 Santa Cruz Along Hazel Del Road and Casserly Creek, about 1 1/2 miles from the intersection of Hazel Del Road and Mt. Madona Rd. Comment
  CAS-BOT-BC72672  Pteridium aquilinum J. H. Thomas 1949-10-9 1138 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC73613  Woodwardia fimbriata John H. Thomas 1950-4-8 1466 Santa Cruz About 1 1/2 mile up Boulder Creek from town of Boulder Creek. 243 Comment
  CAS-BOT-BC73614  Woodwardia fimbriata J. H. Thomas 1950-4-8 1468 Santa Cruz Boulder Creek, about 1 1/2 miles up from town of Boulder Creek. 274 Comment
  CAS-BOT-BC73615  Woodwardia fimbriata J. H. Thomas 1950-3-29 1369 Santa Cruz Waterman Gap, near San Lorenzo River. 228 Comment
  CAS-BOT-BC73617  Woodwardia fimbriata J. H. Thomas 1950-9-30 2429 Santa Cruz Opal Creek Trail, Big Basin Redwood State Park. About 1 mile N. of Ranger Station. Comment
  CAS-BOT-BC74080  Turritis glabra John H. Thomas 1950-3-5 1289 A Santa Cruz Sunset Beach State Park. Comment
  CAS-BOT-BC74197  Raphanus raphanistrum J. H. Thomas 1950-6-10 1984 Santa Cruz North end of Cliff Drive, Santa Cruz. Comment
  CAS-BOT-BC74353  Raphanus sativus J. H. Thomas 1950-3-27 1361 Santa Cruz Davenport Landing. Comment
  CAS-BOT-BC74356  Raphanus sativus John H. Thomas 1950-3-30 1419 Santa Cruz Vacant lot at Capitola. 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
  CAS-BOT-BC74358  Raphanus sativus J. H. Thomas 1953-5-23 3186 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 Comment
  CAS-BOT-BC74361  Raphanus sativus J. H. Thomas 1954-6-24 4342 Santa Cruz Northern end of Hilton Airport between airstrip and highway. 243 Comment
  CAS-BOT-BC74679  Rorippa curvisiliqua J. H. Thomas 1950-4-23 1680 Santa Cruz Bog at Camp Evers. 152 Comment
  CAS-BOT-BC7483  Microseris decipiens John Hunter Thomas 1954-5-7 4094 A Santa Cruz Top of ridge between Scott & Mill Creek drainages, ca. 2.2 mi SSW of Eagle Rock 518 Comment
  CAS-BOT-BC74913  Sinapis arvensis John H. Thomas 1950-3-26 1316 Santa Cruz Between Saratoga Summit and turn off to Big Basin. 487 Comment
  CAS-BOT-BC75042  Sisymbrium altissimum John H. Thomas 1953-5-30 3235 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista - Watsonville Highway, #67. 91 Comment
  CAS-BOT-BC75043  Sisymbrium altissimum John H. Thomas 1953-5-23 3212 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, State Highway #17. 548 Comment
  CAS-BOT-BC75364  Sisymbrium officinale John H. Thomas 1950-5-28 1937 Santa Cruz Between Saratoga Summit and Big Basin Junction. Comment
  CAS-BOT-BC75365  Sisymbrium officinale John H. Thomas 1953-5-30 3259 Santa Cruz Hillside in southeast part of county and along SPRR tracks. 91 Comment
  CAS-BOT-BC75366  Sisymbrium officinale J. H. Thomas 1953-5-31 3303 Santa Cruz Steep hillside north of Soda Lake. 152 Comment
  CAS-BOT-BC75367  Sisymbrium officinale John H. Thomas 1961-5-13 9350 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2-3 miles inland. 30 Comment
  CAS-BOT-BC76149  Vancouveria planipetala J. H. Thomas 1959-6-11 7994 Santa Cruz Along Highway no. 9, 1 mile northwest of Ben Lomond. 152 Comment
  CAS-BOT-BC76150  Vancouveria planipetala J. H. Thomas 1960-4-12 8580 Santa Cruz Near Summit of Hillside Drive, Ben Lomond. 182 Comment
  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
  CAS-BOT-BC76890  Polypodium californicum J. H. Thomas 1953-2-8 2753 Santa Cruz Rancho del Oso, along Waddell Creek, about 2 miles from teh coast. 45 Comment
  CAS-BOT-BC76891  Polypodium californicum J. H. Thomas 1950-5-14 1879 Santa Cruz Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side. 152 Comment
  CAS-BOT-BC76892  Polypodium californicum J. H. Thomas 1950-3-30 1400 Santa Cruz Soquel Valley, 1 mile south of Mountain School. Comment
  CAS-BOT-BC76893  Polypodium californicum J. H. Thomas 1950-2-26 1256 Santa Cruz Santa Cruz - Along coast at western end of Cliff Drive. Comment
  CAS-BOT-BC79067  Pinus ponderosa John H. Thomas 1955-4-8 4900 Santa Cruz east of Ben Lomond, near Quail Hollow Road 152 Comment
  CAS-BOT-BC79069  Pinus ponderosa John H. Thomas 1949-11-2 1222 Santa Cruz Along Martin's Road, 0.8 miles east of Bonny Doon School 457 Comment
  CAS-BOT-BC79555  Quercus dumosa J. H. Thomas 1949-10-23 1164 Santa Cruz 0.25 miles NW of San Lorenzo School, 1 mile N of Felton 121 Comment
  CAS-BOT-BC79557  Quercus dumosa J. H. Thomas 1953-3-7 2818 Santa Cruz Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern Santa Cruz county 670 Comment
  CAS-BOT-BC79558  Quercus dumosa J. H. Thomas 1953-3-8 2857 Santa Cruz Vicinity of Loma Prieta and road leading to Loma Prieta Lookout 944 Comment
  CAS-BOT-BC79559  Quercus dumosa J. H. Thomas 1954-2-22 3727 Santa Cruz Pine Mountain, Big Basin Redwoods State Park 670 Comment
  CAS-BOT-BC79560  Quercus dumosa J. H. Thomas 1954-4-30 4011 Santa Cruz Mill Creek Drainage, W side. About 2.3 miles SW of Eagle Rock 518 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
  CAS-BOT-BC80015  Pinus radiata John H. Thomas 1953-2-8 2774 Santa Cruz just south of mouth of Waddell Creek Comment
  CAS-BOT-BC80306  Sequoia sempervirens J. H. Thomas 1949-10-23 1168 Santa Cruz 0.25 miles northwest of San Lorenzo School, 1 mile north of Felton 121 Comment
  CAS-BOT-BC80310  Sequoia sempervirens John H. Thomas 1951-2-18 2557 Santa Cruz Hillside along Highland Way 548 Comment
  CAS-BOT-BC80315  Sequoia sempervirens John H. Thomas 1950-5-6 1790 Santa Cruz Along Boulder Creek about 1 mile up from town of Boulder Creek 198 Comment
  CAS-BOT-BC80666  Cupressus goveniana J. Thomas 1949-11-5 1221 Santa Cruz Along Martin's Road, 0.8 miles east of Bonny Doon School which is at intersection of Martin's Road and Pine Flat Road.\ 457 Comment
  CAS-BOT-BC80673  Cupressus goveniana John H. Thomas 1950-5-6 1767 Santa Cruz Bracken Brae between Boulder Creek and Big Basin 304 Comment
  CAS-BOT-BC80674  Cupressus goveniana John H. Thomas 1953-6-14 3365 Santa Cruz Bracken Brae, about 1.5 miles NW of Boulder Creek near Boulder Creek- Big Basin Highway. Comment
  CAS-BOT-BC80675  Cupressus goveniana John H. Thomas 1949-11-5 1224 Santa Cruz Eagle Rock. 762 Comment
  CAS-BOT-BC80677  Cupressus goveniana J. H. Thomas 1954-3-15 3777 A Santa Cruz Eagle Rock. 731 Comment
  CAS-BOT-BC80678  Cupressus goveniana J. H. Thomas 1954-2-19 3688 Santa Cruz Vicinity of Eagle Rock. Growing near summit of Eagle Rock. 746 Comment
  CAS-BOT-BC80679  Cupressus goveniana John H. Thomas 1950-3-27 1341 Santa Cruz Eagle Rock near Locatelli Ranch. 731 Comment
  CAS-BOT-BC80680  Cupressus goveniana John H. Thomas 1949-11-5 1225 Santa Cruz Eagle Rock 762 Comment
  CAS-BOT-BC81445  Torreya californica J. H. Thomas 1955-3-21 4696 Santa Cruz 1/2 mile below Saratoga Summit near Calif. State Highway #9 746 Comment
  CAS-BOT-BC81447  Torreya californica John H. Thomas 1953-3-8 2855 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout 944 Comment
  CAS-BOT-BC81449  Torreya californica John H. Thomas 1950-4-30 1757 Santa Cruz Waddell Creek, about 1 mile beyond sawmill Comment
  CAS-BOT-BC81451  Torreya californica John H. Thomas 1950-5-6 1828 Santa Cruz Little Basin Road along Little Basin Creek Comment
  CAS-BOT-BC81452  Torreya californica J. H. Thomas 1953-3-27 2925 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast 45 Comment
  CAS-BOT-BC83626  Solanum umbelliferum J. H. Thomas 1950-4-15 1542 Santa Cruz Along Pajaro River, just inside of county line in SE corner of county. 30 Comment
  CAS-BOT-BC83627  Solanum umbelliferum J. H. Thomas 1950-10-1 2475 Santa Cruz Rancho del Oso, about 1 mile inland from coast, 8.5 miles NW of Davenport. Comment
  CAS-BOT-BC83628  Solanum umbelliferum J. H. Thomas 1950-10-1 2475 Santa Cruz Rancho del Oso, about 1 mile inland from coast, 8.5 miles NW of Davenport. Comment
  CAS-BOT-BC83631  Solanum umbelliferum J. H. Thomas 1953-3-23 2876 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 Comment
  CAS-BOT-BC83632  Solanum umbelliferum J. H. Thomas 1950-3-5 1275 Santa Cruz Between Mt. Madona and Watsonville, about 2 miles S of Mt. Madona. 304 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-BC85879  Pseudotsuga menziesii J. H. Thomas 1953-2-8 2759 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast. 45 Comment
  CAS-BOT-BC85880  Pseudotsuga menziesii J. H. Thomas 1949-10-9 1125 Santa Cruz Near Highway 9 about 1 mile northof drinking fountain toward Saratoga Summit. 457 Comment
  CAS-BOT-BC89143  Lepidium didymum J. H. Thomas 1950-4-29 1694 Santa Cruz Near San Mateo-Santa Cruz county line. Comment
  CAS-BOT-BC89144  Lepidium didymum J. H. Thomas 1961-5-6 9232 Santa Cruz Rancho del Oso. At the mouth of Waddell Creek. 7 Comment
  CAS-BOT-BC89145  Lepidium didymum John H. Thomas 1963-5-11 10074 Santa Cruz Rancho del Oso, Waddell Creek. Along road, about 1 mile inland from the coast. Comment
  CAS-BOT-BC89235  Lepidium draba John H. Thomas 1959-8-27 8122 Santa Cruz Along the levee of the Pajaro River at Watsonville. Comment
  CAS-BOT-BC89237  Lepidium draba J. H. Thomas 1950-4-16 1569 Santa Cruz Pajaro River at Watsonville Bridge. Comment
  CAS-BOT-BC90229  Artemisia californica J. H. Thomas 1950-11-12 2495 Santa Cruz Eureka Canyon, near Eureka School 609 Comment
  CAS-BOT-BC90230  Artemisia californica J. H. Thomas 1950-9-23 2368 Santa Cruz About 1.1 miles NW of Big Basin turnoff along California State Highway #9 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
  CAS-BOT-BC90455  Artemisia douglasiana J. H. Thomas 1953-7-25 3519 Santa Cruz Along State Highway #1, near coast about 2 1/2 miles south of county line. Near intersection of road to Gianone 21 Comment
  CAS-BOT-BC90456  Artemisia douglasiana J. H. Thomas 1950-9-30 2432 Santa Cruz Near summit of Opal Creek Road, Big Basin Redwood State Park 518 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-BC91271  Umbellularia californica J. H. Thomas 1951-1-28 2517 Santa Cruz Bear Creek Road, about 2 miles from its summit. 609 Comment
  CAS-BOT-BC91521  Clematis lasiantha John H. Thomas 1955-5-11 5019 Santa Cruz Ridge between Little Basin Creek and Mill Creek, about 2.3 miles southwest of Eagle Rock. 487 Comment
  CAS-BOT-BC92090  Platystemon californicus John H. Thomas 1950-4-2 1488 Santa Cruz Along Glenwood Highway, about 0.5 mile north of Scott's Valley. 228 Comment
  CAS-BOT-BC92092  Platystemon californicus John H. Thomas 1953-5-2 3055 Santa Cruz About 3 miles north of Sunset Beach State Park. 15 Comment
  CAS-BOT-BC92093  Platystemon californicus John H. Thomas 1959-4-4 7644 Santa Cruz Hilton Airport, about 3 miles northwest of Boulder Creek. 243 Comment
  CAS-BOT-BC93264  Platanus racemosa J. H. Thomas 1953-5-31 3284 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville. 15 Comment
  CAS-BOT-BC93265  Platanus racemosa J. H. Thomas 1953-5-31 3284 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville. 15 Comment
  CAS-BOT-BC93649  Artemisia pycnocephala J. H. Thomas 1953-5-31 3280 Santa Cruz Sunset Beach State Park 6 Comment
  CAS-BOT-BC9688  Mimulus androsaceus John Hunter Thomas 1955-4-8 4904 Santa Cruz Sand hills east of Ben Lomond. Near Quail Hollow Road. 152 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-BC97813  Symphyotrichum chilense John H. Thomas 1959-8-27 8119 Santa Cruz Just southwest of Santa Cruz County Fair Grounds along Hecker Highway. About 3.5 miles northeast of Watsonville 30 Comment
  CAS-BOT-BC97814  Symphyotrichum chilense John H. Thomas 1953-5-30 3262 Santa Cruz hillside in southern most part of County and along adjoining SPRR tracks 91 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
  CAS-BOT-BC98645  Baccharis douglasii J. H. Thomas 1954-8-12 4569 Santa Cruz Near railroad tracks at Rincon, about 4 miles north of Santa Cruz 60 Comment
  CAS-BOT-BC99576  Baccharis pilularis J. H. Thomas 1949-10-9 1139 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC99584  Baccharis pilularis John H. Thomas 1953-10-24 3642 Santa Cruz About 4.5 miles NW of Davenport 15 Comment
  CAS-BOT-BC99585  Baccharis pilularis John H. Thomas 1950-10-1 2477 Santa Cruz bluffs just back of beach near mouth of Waddell Creek Comment
  CDA19004  Euphorbia oblongata Don Thomas 2000-10-18 PDR 1191960 Santa Cruz Soquel Nursery Growers, 3645 Main, Soquel. 0 Comment
  CDA4252  Ornithopus sativus subsp. sativus John H. Thomas 1964-6-2 10406 Santa Cruz About 3 miles from Felton toward Santa Cruz along Graham Hill Road. 0 Comment
  HSC24624  Calyptridium parryi var. hesseae John H. Thomas, W. R. Ernst 1956-6-24 6001 Santa Cruz Santa Cruz Mtns., 0.7 mi. SW of Eagle Rock 610 Comment
  JEPS20274  Orobanche uniflora subsp. occidentalis John H. Thomas 1958-3-1 7005 Santa Cruz Big Basin. Along the east Fork of Waddell Creek. 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
  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
  JEPS21197  Coreopsis lanceolata J. H. Thomas 1953-6-14 3335 Santa Cruz about 1.3 m s Scott Valley (along road embankment) 167 Comment
  JEPS21198  Iva axillaris subsp. robustior John H. Thomas 1953-5-30 3260 Santa Cruz southeastern Santa Cruz County 91 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
  JEPS21200  Pseudognaphalium luteoalbum John H. Thomas 1953-6-14 3378 Santa Cruz between Big Basin and Boulder Creek (n end of Hilton Airport); Hilton Airport 243 Comment
  JEPS21201  Plectritis brachystemon J. H. Thomas 1950-5-28 1914 Santa Cruz southern end of Hilton Airport Hilton Airport 243 Comment
  JEPS21202  Plectritis brachystemon J. H. Thomas 1953-5-10 3129 Santa Cruz between town of Boulder Creek and Big Basin Redwoods State Park (northern end of Hilton Airport); Hilton Airport 213 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
  JEPS21204  Plectritis brachystemon J. H. Thomas 1953-4-4 2957 Santa Cruz about 2.5 mi nw of town of Boulder Creek (across highway from foot of Bloom's Grade, at n end of Hilton Airport); Hilton Airport 213 Comment
  JEPS21638  Centaurea melitensis J. H. Thomas 1953-7-14 3455 Santa Cruz about 1 mi below Saratoga Summit 731 Comment
  JEPS21642  Pentachaeta bellidiflora J. H. Thomas 1954-4-30 4031 Santa Cruz on top of ridge between Scott Creek drainage and Mill Creek drainage (about 2.2 mi ssw of Eagle Rock) 518 Comment
  JEPS21646  Baccharis pilularis John H. Thomas 1953-10-24 3643 Santa Cruz about 4.5 mi nw, (fields above coastal bluffs between ocean and highway) Davenport 15 Comment
  JEPS21648  Solidago velutina subsp. californica J. H. Thomas 1949-10-9 1135 Santa Cruz near Highway 9 about 1 mi n of drinking fountain toward Saratoga Summit 457 Comment
  JEPS21649  Euthamia occidentalis J. H. Thomas 1953-10-24 3632 Santa Cruz mouth of and vicinity in nw part of county Waddell Creek 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
  JEPS21658  Erigeron petrophilus var. petrophilus John H. Thomas 1953-7-15 3485 Santa Cruz about 4 mi nw Boulder Creek; Eagle Rock 746 Comment
  JEPS21661  Symphyotrichum chilense J. H. Thomas 1949-10-9 1134 Santa Cruz near, 1 mi n of drinking fountain toward Saratoga Summit Highway 9; Saratoga Summit 457 Comment
  JEPS21663  Anisocarpus madioides J. H. Thomas 1950-5-6 1817 Santa Cruz between Big Basin and Boulder Creek (upper end of Blooms Grade); Blooms Grade Comment
  JEPS21664  Madia sativa J. H. Thomas 1954-8-12 4566 Santa Cruz 4 mi n Santa Cruz (near railroad tracks at Rincon); Rincon 60 Comment
  JEPS21665  Madia gracilis J. H. Thomas 1953-6-13 3325 Santa Cruz Mt. Charley Road about 0.4 mi w summit of Santa Cruz-Los Gatos Highway 594 Comment
  JEPS21666  Layia platyglossa John H. Thomas 1953-5-10 3122 Santa Cruz n area of Hilton Airport 243 Comment
  JEPS21668  Layia hieracioides J. H. Thomas 1953-5-2 3085 Santa Cruz 15 Comment
  JEPS21673  Bromus carinatus var. carinatus John H. Thomas 1953-5-23 3177 Santa Cruz near summit of Santa Cruz-Los Gatos Highway (number 17) 548 Comment
  JEPS21678  Lupinus polyphyllus J. H. Thomas 1953-6-14 3345 Santa Cruz marsh at Camp Evers; marsh at Camp Evers 152 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
  JEPS21688  Schoenoplectus californicus J. H. Thomas 1953-10-24 3637 Santa Cruz along edge mouth Waddell Creek and vicinity (nw part Santa Cruz Co.); mouth of Waddell Creek along edge Comment
  JEPS21695  Galium porrigens var. porrigens J. H. Thomas 1950-3-30 1416 Santa Cruz sand and gravel pit about 5 mi n Soquel; Soquel Valley Comment
  JEPS21697  Galium californicum subsp. californicum J. H. Thomas 1953-6-18 3386 Santa Cruz along grade 1.9 mi n intersection with Alba Grade; Empire Grade 792 Comment
  JEPS21705  Wyethia helenioides J. H. Thomas 1953-5-23 3200 Santa Cruz near Glenwood (Saint Mary of the Palms summer girls' camp) 304 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
  JEPS21766  Scirpus pungens John H. Thomas 1950-4-29 1719 Santa Cruz mouth Waddell Creek Comment
  JEPS21767  Corethrogyne filaginifolia J. H. Thomas 1953-5-31 3307 Santa Cruz n of Soda Lake 152 Comment
  JEPS21768  Erigeron karvinskianus John H. Thomas 1950-5-6 1807 Santa Cruz near Jamison Creek Road (Hilton Reservoir); Hilton Reservoir Comment
  JEPS21770  Ornithopus sativus John H. Thomas 1956-7-2 6039 Santa Cruz 1.9 mi from Felton Railroad Station (along Graham Hill Road) 182 Comment
  JEPS21771  Cirsium occidentale var. venustum J. H. Thomas 1953-7-29 3554 Santa Cruz near summit Blooms Grade 457 Comment
  JEPS21773  Cirsium vulgare John H. Thomas 1953-7-29 3562 Santa Cruz between Big Basin Boulder Creek (near Hilton Airport) 243 Comment
  JEPS21775  Senecio minimus J. H. Thomas 1953-7-15 3495 Santa Cruz along Jamison Road about 1.6 mi from its intersection with Empire Grade 396 Comment
  JEPS21776  Monardella undulata John H. Thomas 1956-6-24 6016 Santa Cruz near summit Quail Hollow Road 304 Comment
Read comments Sep 4 2013
  JEPS21779  Malacothrix floccifera John H. Thomas 1956-7-2 6031 Santa Cruz Ben Lomond Sand Hills 304 Comment
  JEPS21780  Corethrogyne filaginifolia John H. Thomas 1950-6-10 1980 Santa Cruz near western end Cliff Drive (Santa Cruz); Santa Cruz Comment
  JEPS21782  Ericameria ericoides John H. Thomas 1949-9-5 1220 Santa Cruz 8 mi e along Martins Road Bonny Doon School; Martins Road 457 Comment
  JEPS21783  Ericameria arborescens John H. Thomas 1953-7-14 3444 Santa Cruz about 1.5 mi s Bielawski Lookout (as measured by the road) 701 Comment
  JEPS21785  Hieracium albiflorum J. H. Thomas 1950-6-5 1946 Santa Cruz about 0.5 mi below Saratoga Summit (growing along road which runs beneath fire station) 609 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
  JEPS22918  Erigeron karvinskianus John L. Thomas 1959-5-2 65 Santa Cruz 0.5 mi e of Zayante Store (40 yds upslope from Zayante Creek); Zayante 274 Comment
  JEPS23633  Veronica anagallis-aquatica J. H. Thomas 1950-6-10 1968 Santa Cruz Pajaro River at Watsonville Bridge Pajaro River; , Watsonville Bridge Comment
  JEPS23865  Digitalis purpurea J. H. Thomas 1954-6-24 4345 Santa Cruz about 5 mi from Boulder Creek (along China Grade) 304 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
  JEPS23944  Antirrhinum multiflorum John H. Thomas 1956-6-24 6014 Santa Cruz Ben Lomond Sand Hills 304 Comment
  JEPS24254  Collinsia bartsiifolia var. bartsiifolia J. H. Thomas 1950-5-14 1863 Santa Cruz near summit of Quail Hollow Road (on Ben Lomond side); Ben Lomond Sand Hills 152 Comment
  JEPS24258  Solanum umbelliferum J. H. Thomas 1950-4-15 1542 Santa Cruz along Pajaro River, just inside county line in SE corner of county Pajaro River 30 Comment
  JEPS24265  Hemizonia congesta subsp. luzulifolia John H. Thomas 1959-8-27 8118 Santa Cruz about 3.5 mi ne of Watsonville; Hecker Highway 30 Comment
  JEPS24266  Symphyotrichum chilense John H. Thomas 1959-8-27 8119 Santa Cruz 3.5 mi nw of, sw of Santa Cruz County Fair Grounds along Hecker Highway Watsonville 30 Comment
  JEPS24271  Lactuca serriola John H. Thomas 1959-8-27 8124 Santa Cruz near intersection of Main St. and Southern Circle; Watsonville Comment
  JEPS24279  Cichorium intybus J. H. Thomas 1953-7-14 3421 Santa Cruz about 1 mi se of Saratoga Summit 853 Comment
  JEPS24280  Collinsia heterophylla J. H. Thomas 1950-5-13 1857 Santa Cruz 6.4 mi below Bear Creek Rd Summit (along Bear Creek Rd) Comment
  JEPS24282  Collinsia heterophylla J. H. Thomas 1953-6-13 3319 Santa Cruz ca 0.4 m w Summit of Santa Cruz-Los Gatos Hwy (along Mt. Charley Rd) 594 Comment
  JEPS30872  Senecio minimus J. H. Thomas 1959-7-8 8027 Santa Cruz vicinity of, old lumber mill (along creek about 4 mi inland from coast line); East Fork Waddell Creek, Rancho del Oso Comment
  JEPS30880  Helenium puberulum J. H. Thomas 1953-10-24 3633 Santa Cruz Mouth of Waddell Creek and vicinity in nw part of county Mouth of Waddell Creek Comment
  JEPS30881  Eriophyllum confertiflorum var. confertiflorum J. H. Thomas 1953-7-29 3553 Santa Cruz near summit of Blooms Grade 457 Comment
  JEPS30883  Dicentra formosa J. H. Thomas 1953-3-27 2928 Santa Cruz about 2 mi from coast Waddell Creek (Rancho del Oso, along Waddell Creek) 45 Comment
  JEPS30901  Hemizonia congesta subsp. luzulifolia John H. Thomas 1953-5-30 3258 Santa Cruz se part of county near SPRR tracks 91 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
  JEPS6041  Verbascum virgatum J. H. Thomas 1954-8-12 4559 Santa Cruz about 0.3 mi up China Grade from its intersection with Big Basin-Boulder Creek Highway (Heisinger Ranch); up China Grade from intersection with Big Basin-Boulder Cree 304 Comment
  JEPS85891  Chorizanthe robusta var. hartwegii J. H. Thomas 1990-6-13 Santa Cruz near western end Casa Way (near small hill known locally as Cupcake, Scotts Valley, Glenwood Estates property); Scotts Valley, Glenwood Estates Property Comment
  LA102662  Amelanchier pallida John H. Thomas; 1950-4-23 1686 Santa Cruz 0.9 mi. S of Glecarry Rd. between hwy 9 and Southern Pacific rr tracks and the San Lorenxo River. About 2 mi. from Felton Comment
  LA48324  Holocarpha macradenia J. H. Thomas; 1962-9-16 10008 Santa Cruz Just SW of Santa Cruz County Fair Grounds along Hecker Highway. About 3.5 mi. NE of Watsonville 30 Comment
Read comments Oct 26 2015
  PGM2926  Chorizanthe robusta var. hartwegii John H. Thomas 1990-6-13 Santa Cruz Scotts Valley Glenwood Estates, Nr small hill known locally as ''Cupcake'' Comment
  POM119151  Gilia achilleifolia John H. Thomas 1950-5-6 1820 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  RSA0016751  Lythrum hyssopifolia John H. Thomas 1953-6-14 3360 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA0019109  Ribes sanguineum var. glutinosum John H. Thomas 1953-2-1 2730 Santa Cruz About 1 mile NW of Larkin Valley, along State Highway 1. Between Santa Cruz and Watsonville. 61 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
  RSA0063148  Heuchera micrantha var. hartwegii John H. Thomas 1959-6-11 7995 Santa Cruz Along Hwy 9, 1 mile NW of Ben Lomond. 152 Comment
  RSA0074740  Sedum spathulifolium John H. Thomas 1953-7-15 3484 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek. 747 Comment
  RSA0089689  Amsinckia intermedia John H. Thomas 1953-6-18 3412 Santa Cruz Along State Hwy 9, about 1 mile north of Drinking Fountain. 457 Comment
  RSA0125770  Arabis glabra John H. Thomas 1953-5-10 3116 Santa Cruz 1 mile toward Saratoga summit from intersection of State Highway 9 and Big Basin Road. 457 Comment
  RSA118971  Quercus kelloggii John H. Thomas 1954-4-23 3984 Santa Cruz Vicinity of Burrell. 457 Comment
  RSA118972  Quercus kelloggii John H. Thomas 1953-7-14 3427 Santa Cruz Summit Road, 1 mile southwest of Saratoga Summit. 854 Comment
  RSA118973  Quercus X morehus John H. Thomas 1953-6-13 3330 Santa Cruz Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway. 595 Comment
  RSA118981  Quercus agrifolia John H. Thomas 1953-2-8 2763 Santa Cruz Rancho del Oso, east side of Waddell Creek about 1 mile from the coast 91 Comment
  RSA118982  Quercus agrifolia John H. Thomas 1953-3-23 2893 Santa Cruz About 1 mile north of Hwy 17 along Glenwood Hwy. 152 Comment
  RSA118983  Quercus agrifolia John H. Thomas 1953-2-14 2780 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Road. 168 Comment
  RSA118989  Quercus chrysolepis John H. Thomas 1955-5-28 5196 Santa Cruz Near Castle Rock, about 2.6 miles southeast of Saratoga Summit. 976 Comment
  RSA118995  Lithocarpus densiflorus var. densiflorus John H. Thomas 1953-7-15 3503 Santa Cruz Along State Highway #9, about 2.5 miles north of Drinking Fountain. 610 Comment
  RSA119034  Quercus lobata John H. Thomas 1953-5-23 3199 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 305 Comment
  RSA119152  Gilia achilleifolia John H. Thomas 1953-6-13 3321 Santa Cruz Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway. 595 Comment
  RSA119155  Gilia capitata subsp. staminea John H. Thomas 1950-5-6 1774 Santa Cruz Boulder Creek, about 1/2 mile west of Highway 9. 152 Comment
  RSA119156  Gilia capitata John H. Thomas 1954-6-24 4319 Santa Cruz 0.4 miles w of Alba School, along Alba Grade. 549 Comment
  RSA119157  Collomia grandiflora John H. Thomas 1953-6-14 3439 Santa Cruz Vicinity of Bielawski Lookout. 915 Comment
  RSA119158  Collomia heterophylla John H. Thomas 1950-3-30 1415 Santa Cruz in Soquel Valley, about 5 miles north of Soquel. Comment
  RSA119159  Microsteris gracilis subsp. humilis John H. Thomas 1950-4-11 1516 Santa Cruz Near Bielawski Lookout Station 1006 Comment
  RSA119161  Allophyllum divaricatum John H. Thomas 1956-7-2 6042 Santa Cruz Along Empire Grade about 1 mile from Eagle Rock. 610 Comment
  RSA119214  Arctostaphylos nummularia var. sensitiva John H. Thomas 1953-2-15 2790 Santa Cruz Near Jamison Creek Road and Big Basin - Boulder Creek Highway. 259 Comment
  RSA119215  Arctostaphylos silvicola John H. Thomas 1953-2-23 2803 Santa Cruz About 2 1/2 miles SE of Felton between Graham Hill Road and Mt. Hermon Road. 213 Comment
  RSA119216  Arctostaphylos silvicola John H. Thomas 1950-2-26 1247 Santa Cruz Northeast of Felton Comment
  RSA119225  Arctostaphylos tomentosa subsp. crustacea John H. Thomas 1953-3-8 2853 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout. 945 Comment
Read comments Jan 22 2013
  RSA119226  Arctostaphylos tomentosa subsp. crustacea John H. Thomas 1953-2-23 2797 Santa Cruz Graham Hill Road, about 1.5 miles SE of Felton. Comment
  RSA119227  Arctostaphylos tomentosa subsp. crustacea John H. Thomas 1953-2-23 2800 Santa Cruz About 2 1/2 miles SE of Felton between Graham Hill Road and Mt. Hermon Road. 213 Comment
  RSA119228  Arctostaphylos tomentosa subsp. crustacea John H. Thomas 1953-3-8 2859 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout. 945 Comment
  RSA119230  Arctostaphylos tomentosa subsp. crustacea John H. Thomas 1953-2-1 2726 Santa Cruz About 1 mile NW of lrking Valley along State Highway #1, between Santa Cruz and Watsonville. 61 Comment
  RSA119231  Arctostaphylos tomentosa subsp. crustacea John H. Thomas 1953-2-1 2728 Santa Cruz About 1 mile NW of lrking Valley along State Highway #1, between Santa Cruz and Watsonville. 61 Comment
  RSA119232  Arctostaphylos tomentosa subsp. crustacea John H. Thomas 1953-4-4 2961 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA119233  Arctostaphylos tomentosa subsp. crustacea John H. Thomas 1951-2-4 2544 Santa Cruz Foot of Blooms Grade. Opposite Hilton Airport. 244 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
  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
  RSA119237  Arctostaphylos andersonii John H. Thomas 1953-2-1 2742 Santa Cruz Mt. Madonna Road near Manzanita School along crest of Santa Cruz Mountains. 610 Comment
  RSA119238  Arctostaphylos andersonii John H. Thomas 1950-3-27 1339 Santa Cruz Along Empire Grade, about 2 miles north of its intersection with Alba Grade. 777 Comment
  RSA119239  Arctostaphylos andersonii John H. Thomas 1950-12-16 2515 Santa Cruz Ben Lomond Mountain. Near Ben Lomond C. Y. A. Camp Comment
Read comments Jun 28 2008
  RSA119240  Arctostaphylos andersonii John H. Thomas 1953-7-28 3531 Santa Cruz Along China Grade, 0.2 miles NW of its intersection with the Big Basin - Saratoga Summit road. Comment
  RSA124745  Eschscholzia californica subsp. californica John H. Thomas 1959-6-11 8003 Santa Cruz Along Graham Hill Road about 2 miles southeast of the Felton RR station (as mentioned along the road) 152 Comment
  RSA124747  Meconella californica John H. Thomas 1958-3-1 7003 Santa Cruz Big Basin. Moist, steep, north-facing sandstone slope along the East Fork of Waddell Creek 305 Comment
  RSA126061  Cardionema ramosissimum John H. Thomas 1953-5-2 3097 Santa Cruz Sunset Beach State Park. 6 Comment
  RSA126306  Baccharis pilularis John H. Thomas 1953-10-24 3643 Santa Cruz Fields above coastal bluffs between ocean and highway. About 4.5 miles NW of Davenport 15 Comment
  RSA126309  Athysanus pusillus John H. Thomas 1956-3-17 5525 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 244 Comment
  RSA126315  Anthemis cotula John H. Thomas 1950-10-1 2462 Santa Cruz Rancho del Oso, about 1 mile from the coast, 8.5 miles NW of Davenport. Comment
  RSA126321  Raphanus sativus John H. Thomas 1953-5-23 3186 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  RSA126323  Daucus pusillus John H. Thomas 1953-6-13 3317 Santa Cruz Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway. 595 Comment
  RSA126349  Digitalis purpurea John H. Thomas 1953-6-18 3389 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport. 213 Comment
  RSA126367  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
  RSA126370  Asarum caudatum John H. Thomas 1954-3-5 3743 Santa Cruz Two miles west of intersection of Alba Road and State highway #9, along Alba Road. About 100 yards east along road from Alba School 457 Comment
  RSA126374  Asarum caudatum John H. Thomas 1954-6-13 3334 Santa Cruz Along small stream about 3.7 miles NE of camp Evers in Scott Valley, on property of J. F. McBride 305 Comment
  RSA126379  Prunus ilicifolia John H. Thomas 1953-5-31 3308 Santa Cruz Steep hillside north of Soda Lake. 152 Comment
  RSA127084  Platystemon californicus var. californicus John H. Thomas 1959-4-4 7644 Santa Cruz Hilton Airport, about 3 miles NW of Boulder Creek 244 Comment
  RSA127085  Soliva sessilis John H. Thomas 1959-4-4 7645 Santa Cruz Hilton Airport, about 3 miles NW of Boulder Creek 244 Comment
  RSA127086  Callitriche marginata John H. Thomas 1959-4-4 7646 Santa Cruz Northern end of Hilton Airport, about 3 miles NW of Boulder Creek. 244 Comment
  RSA127087  Zantedeschia aethiopica John H. Thomas 1959-4-4 7654 Santa Cruz About 4.5 miles NW of Davenport along the coast. 30 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
  RSA127121  Disporum hookeri var. hookeri John H. Thomas 1950-4-9 1506 Santa Cruz About 2.5 miles northeast of Felton. Comment
  RSA127123  Centranthus ruber John H. Thomas 1959-6-11 7993 Santa Cruz Along Hwy 9, 1 mile NW of Ben Lomond. 152 Comment
  RSA127124  Vancouveria planipetala John H. Thomas 1959-6-11 7994 Santa Cruz Along Hwy 9, 1 mile NW of Ben Lomond. 152 Comment
  RSA127129  Clintonia andrewsiana John H. Thomas 1959-6-11 7999 Santa Cruz Along Hwy 9, 1 mile NW of Ben Lomond. 152 Comment
  RSA127707  Adenocaulon bicolor John H. Thomas 1953-7-28 3530 Santa Cruz Between Big Basin and Drinking Fountain 564 Comment
  RSA127720  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum John H. Thomas 1953-7-28 3527 Santa Cruz Along State Highway #9, 1.2 miles north of 'Drinking Fountain', as measured along the highway. 476 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
  RSA131149  Dendromecon rigida John H. Thomas 1950-3-27 1340 Santa Cruz Eagle Rock, near Locatelli Ranch. 732 Comment
  RSA131150  Dendromecon rigida John H. Thomas 1950-4-23 1644 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road. 152 Comment
  RSA131151  Quercus parvula var. shrevei John H. Thomas 1959-12-31 8526 Santa Cruz About 2 miles north of Boulder Creek near Highway 9. 198 Comment
  RSA131152  Arbutus menziesii John H. Thomas 1959-12-31 8527 Santa Cruz About 2 miles north of Boulder Creek near Highway 9. 198 Comment
  RSA131164  Boisduvalia densiflora var. densiflora John H. Thomas 1953-7-14 3462 Santa Cruz Northern end of Hilton Airport between highway and airstrip. Near Big Basin - Boulder Creek highway. 244 Comment
  RSA131175  Lithocarpus densiflorus var. densiflorus John H. Thomas 1959-7-8 8025 Santa Cruz Vicinity of old lumber mill along East Fork of Waddell Creek, about 4 miles inland from the coast line, Rancho del Oso. Comment
  RSA131340  Trifolium barbigerum var. andrewsii John H. Thomas 1954-5-7 4072 Santa Cruz 1.2 miles SW of Eagle Rock. 686 Comment
  RSA131341  Trifolium oliganthum John H. Thomas 1955-5-11 5032 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S - SW of Eagle Rock. 518 Comment
  RSA131343  Trifolium wormskioldii John H. Thomas 1950-4-23 1678 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA131344  Trifolium depauperatum John H. Thomas 1954-4-10 3849 Santa Cruz Top of roadside embankment near intersection of Los Gatos-Santa Cruz Highway and Glenwood Highway. 213 Comment
  RSA131345  Trifolium wormskioldii John H. Thomas 1953-6-14 3338 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA131350  Trifolium repens John H. Thomas 1953-6-14 3339 Santa Cruz Marsh at Camp Evers. 152 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
  RSA131352  Trifolium barbigerum John H. Thomas 1953-5-10 3148 Santa Cruz Big Basin - Boulder Creek Hwy. Garden of Mrs. Ernest Hagedorn. 244 Comment
  RSA131353  Trifolium repens John H. Thomas 1950-4-23 1678 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA131354  Lotus formosissimus John H. Thomas 1950-4-23 1670 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA131355  Trifolium willdenovii John H. Thomas 1955-5-28 5198 Santa Cruz Near Castle Rock about 2.6 miles southeast of Saratoga Summit. 976 Comment
  RSA131356  Trifolium willdenovii John H. Thomas 1954-4-30 4021 Santa Cruz W side of Mill Creek drainage. About 2.3 miles SSW of Eagle Rock 457 Comment
  RSA131361  Trifolium variegatum var. variegatum John H. Thomas 1953-3-24 2923 Santa Cruz On northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway, about 2.5 miles northwest of town of Boulder Creek. 274 Comment
  RSA131362  Trifolium microcephalum John H. Thomas 1954-4-30 4020 Santa Cruz W side of Mill Creek drainage. About 2.3 miles SSW of Eagle Rock 457 Comment
  RSA131363  Trifolium variegatum var. melananthum John H. Thomas 1953-6-14 3347 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA131364  Trifolium barbigerum var. andrewsii John H. Thomas 1953-4-4 2958 Santa Cruz Northern end of Hilton Airport, open area betw Hwy and airstrip. 244 Comment
  RSA131369  Trifolium ciliolatum John H. Thomas 1950-5-6 1815 Santa Cruz Upper end of Blooms Grade, between Big Basin and Boulder Creek. Comment
  RSA131372  Lotus micranthus John H. Thomas 1953-4-18 2977 Santa Cruz About 1 mile SW of Saratoga Summit. 762 Comment
  RSA131375  Lotus stipularis John H. Thomas 1954-4-30 4019 Santa Cruz W side of Mill Creek drainage. About 2.3 miles SSW of Eagle Rock 457 Comment
  RSA131378  Lotus scoparius var. scoparius John H. Thomas 1953-7-14 3445 Santa Cruz About 1.5 miles south of Bielawski Lookout as measured by the road. 701 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
  RSA131812  Linaria canadensis var. texana John H. Thomas 1953-5-2 3102 Santa Cruz Whiskey Hill Road, about 3.5 miles west of Watsonville. 15 Comment
  RSA131815  Corylus cornuta var. californica John H. Thomas 1949-10-9 1126 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit. 457 Comment
  RSA131816  Corylus cornuta var. californica John H. Thomas 1956-7-2 6041 Santa Cruz Along Empire Grade about 1 mile from Eagle Rock. 610 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
  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
  RSA131970  Dicentra formosa subsp. formosa John H. Thomas 1960-4-12 8587 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast 46 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
  RSA131993  Equisetum telmateia var. braunii John H. Thomas 1950-3-27 1367 Santa Cruz About 0.5 mile N of Molino Creek along road from Davenport Landing to Swanton. 6 Comment
  RSA131994  Equisetum laevigatum John H. Thomas 1951-4-8 2583 Santa Cruz Along edge of Pajaro River, near Hwy #1. Comment
  RSA132001  Epilobium hallianum John H. Thomas 1950-4-23 1672 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA132204  Cichorium intybus John H. Thomas 1953-7-14 3421 Santa Cruz Summit Road, 1 mile SE of Saratoga Summit. 854 Comment
  RSA132212  Conium maculatum John H. Thomas 1953-5-31 3279 Santa Cruz Sunset Beach State Park Comment
  RSA132213  Clintonia andrewsiana John H. Thomas 1950-4-9 1507 Santa Cruz Along Lockhart Gulch Road, about 1/2 mile north of its intersection with Nelson Road. About 2.5 miles northeast of Felton. 152 Comment
  RSA132214  Clintonia andrewsiana John H. Thomas 1953-7-25 3517 Santa Cruz Along Whitehouse Creek Road. 0.65 miles W of its intersection with road leading to Chalks Lookout. 579 Comment
  RSA132230  Ranunculus californicus John H. Thomas 1950-4-9 1488 Santa Cruz 2-3 miles west of Santa Cruz Comment
  RSA132357  Lotus salsuginosus var. salsuginosus John H. Thomas 1950-4-15 1555 Santa Cruz About 4 miles beyond bridge on State Highway 67 toward Watsonville. About 6 miles due east of Watsonville. Comment
  RSA132365  Limnanthes douglasii John H. Thomas 1950-5-28 1912 Santa Cruz Hilton Airport. 244 Comment
  RSA132371  Cardamine californica var. integrifolia John H. Thomas 1954-1-30 3662 Santa Cruz 1.5 miles directly SW of Saratoga Summit Fire Station, near California State Hwy 9. 671 Comment
  RSA132372  Ceanothus thyrsiflorus John H. Thomas 1950-4-30 1729 Santa Cruz Rancho del Oso, 0.2 mile south of mouth of Waddell Creek. Comment
  RSA132373  Ceanothus papillosus John H. Thomas 1953-3-7 2813 Santa Cruz Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern Santa Cruz county. 671 Comment
  RSA132374  Ceanothus papillosus John H. Thomas 1953-5-10 3156 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA132379  Collinsia franciscana John H. Thomas 1950-4-30 1745 Santa Cruz Rancho del Oso, Waddell Creek Valley, near Ranch House Comment
  RSA132380  Rorippa curvisiliqua John H. Thomas 1950-4-23 1680 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA132382  Collinsia heterophylla John H. Thomas 1953-6-13 3319 Santa Cruz Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz-Los Gatos Highway. 595 Comment
  RSA132383  Collinsia heterophylla John H. Thomas 1950-5-13 1857 Santa Cruz Bear Creek Road, 6.4 miles below its summit (as measured along the road). Comment
  RSA132384  Viola ocellata John H. Thomas 1954-3-15 3773 Santa Cruz Between Eagle Rock and Locatelli Ranch. 640 Comment
  RSA132389  Acer macrophyllum John H. Thomas 1953-6-13 3329 Santa Cruz Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway. 595 Comment
  RSA132390  Acer negundo subsp. californicum John H. Thomas 1953-5-31 3283 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville 15 Comment
  RSA132398  Lotus strigosus var. strigosus John H. Thomas 1953-3-23 2887 Santa Cruz About 1 miles north of Highway 17, along Glenwood Highway. 152 Comment
  RSA132405  Rhamnus californica John H. Thomas 1950-6-10 1957 Santa Cruz 2.5 miles below Hecker Pass toward Watsonville. 290 Comment
  RSA132409  Eryngium armatum John H. Thomas 1959-6-11 8006 Santa Cruz Marsh at Camp Evers, 2.6 miles due E of Felton 183 Comment
  RSA132418  Madia sativa John H. Thomas 1959-8-27 8115 Santa Cruz Just SW of Santa Cruz County Fairgrounds along Hecker Hwy. About 3.5 miles NE of Watsonville. 30 Comment
  RSA132420  Hemizonia luzulifolia subsp. rudis John H. Thomas 1959-8-27 8118 Santa Cruz Just SW of Santa Cruz County Fairgrounds along Hecker Hwy. About 3.5 miles NE of Watsonville. 30 Comment
  RSA132422  Tropaeolum majus John H. Thomas 1959-8-27 8120 Santa Cruz Just southwest of Santa Cruz County Fairgrounds along Hecker Hwy. about 3.5 miles northeast of Watsonville 30 Comment
  RSA132423  Aster chilensis John H. Thomas 1959-8-27 8119 Santa Cruz Just southwest of Santa Cruz County Fairgrounds along Hecker Hwy. about 3.5 miles northeast of Watsonville 30 Comment
  RSA133073  Viola glabella John H. Thomas 1953-3-24 2895 Santa Cruz Vicinity of Southern Pacific Railroad trestle along the San Lorenzo river, about 3.5 miles from its mouth. 91 Comment
  RSA133076  Viola glabella John H. Thomas 1950-4-23 1683 Santa Cruz About 2 miles SSW of Felton. 91 Comment
  RSA133077  Leucanthemum maximum John H. Thomas 1959-8-16 8071 Santa Cruz Waddell Creek 2 miles inland from the coast Rancho del Oso. 15 Comment
Read comments May 6 2015
  RSA133304  Wyethia helenioides John H. Thomas 1953-5-23 3200 Santa Cruz Saint Mary of the Palms, summer girls'camp near Glenwood. 305 Comment
  RSA133306  Carex densa John H. Thomas 1953-5-2 3054 Santa Cruz Along Roback Drive, about 1/2 mile north of La Selva Beach (Robroy). 15 Comment
  RSA133307  Carex subbracteata John H. Thomas 1950-3-30 1422 Santa Cruz New Brighton, near Southern Pacific RR tracks. Altitude about sea level. Comment
  RSA133308  Carex globosa John H. Thomas 1950-5-14 1897 Santa Cruz About 3.5 miles north of Santa Cruz near Highway 9. Comment
  RSA133648  Thysanocarpus curvipes var. curvipes John H. Thomas 1950-5-13 1836 Santa Cruz About 1.2 miles SE of Saratoga Summit along Skyline Blvd. 823 Comment
  RSA133655  Thysanocarpus laciniatus John H. Thomas 1950-4-30 1739 Santa Cruz Rancho del Oso, 0.2 mile south of mouth of Waddell Creek. Comment
  RSA133656  Sanguisorba minor John H. Thomas 1953-5-23 3196 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 305 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
  RSA133658  Rhamnus tomentella subsp. tomentella John H. Thomas 1950-6-10 s.n. Santa Cruz 4.7 miles toward Saratoga Summit from Big Basin jct 686 Comment
  RSA133661  Sisyrinchium bellum John H. Thomas 1953-3-23 2869 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  RSA133664  Sanicula crassicaulis John H. Thomas 1953-5-10 3117 Santa Cruz 1 mile toward Saratoga summit from intersection of State Highway 9 and Big Basin Road. 457 Comment
  RSA133665  Sanicula crassicaulis John H. Thomas 1950-4-9 1494 Santa Cruz 2-3 miles west of Santa Cruz Comment
  RSA133668  Symphoricarpos mollis John H. Thomas 1953-5-23 3209 Santa Cruz About 1 mile south of summit of Santa Cruz-Los Gatos Highway, State Highway 17. Comment
  RSA133698  Euonymus occidentalis John H. Thomas 1953-6-14 3373 Santa Cruz Big Basin-boulder Creek Hwy, about w miles NW of town of Boulder Creek. 18 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
  RSA133706  Heracleum maximum John H. Thomas 1950-5-14 1889 Santa Cruz About 1 mile south of Olympia, along road along Zayante Creek Comment
  RSA133707  Heracleum maximum John H. Thomas 1953-5-10 3118 Santa Cruz 1 mile toward Saratoga summit from intersection of State Highway 9 and Big Basin Road. 457 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
  RSA133713  Rhododendron occidentale var. occidentale John H. Thomas 1950-5-28 1901 Santa Cruz Hilton Airport. 244 Comment
  RSA133714  Spergula arvensis John H. Thomas 1953-2-1 2721 Santa Cruz About 0.5 mile inland from Sea Cliff Beach State Park which is beween Santa Cruz and Watsonville. 61 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
  RSA133716  Silene lemmonii John H. Thomas 1950-5-6 1789 Santa Cruz Old vineyard on north side of Boulder creek Canyon, about 1 mile up Boulder Creek Highway from Boulder Creek. 198 Comment
  RSA133720  Sisymbrium officinale John H. Thomas 1953-5-30 3259 Santa Cruz In SE part of county and near SPRR tracks. 91 Comment
  RSA133721  Rosa gymnocarpa var. gymnocarpa John H. Thomas 1950-5-6 1816 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  RSA133723  Lilaea scilloides John H. Thomas 1953-6-14 3348 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA133724  Satureja douglasii John H. Thomas 1953-5-10 3113 Santa Cruz 1 mile toward Saratoga summit from intersection of State Highway 9 and Big Basin Road. 457 Comment
  RSA133735  Salvia mellifera John H. Thomas 1953-7-15 3483 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek. 747 Comment
  RSA133737  Lemna minor John H. Thomas 1953-6-14 3362 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA133851  Scabiosa atropurpurea John H. Thomas 1953-10-17 3623 Santa Cruz Along CA State Hwy 17, about 1.2 miles S of Camp Evers, Scott Valley, (as measured along hwy). 152 Comment
  RSA133853  Marah fabacea John H. Thomas 1953-7-15 3470 Santa Cruz Along Empire Grade, Ben Lomond Mt, 2 miles S of its intersection with Jamison Road. 762 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
  RSA133857  Verbena lasiostachys var. lasiostachys John H. Thomas 1953-5-30 3219 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67). 91 Comment
  RSA133859  Typha domingensis John H. Thomas 1953-10-24 3641 Santa Cruz Mouth of Waddell Creek and vicinity in northwest part of county. Comment
  RSA133861  Verbena lasiostachys var. lasiostachys John H. Thomas 1953-5-23 3188 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 305 Comment
  RSA133864  Veronica catenata John H. Thomas 1950-6-10 1968 Santa Cruz Pajaro River at Watsonville Bridge. Comment
  RSA133869  Xanthium spinosum John H. Thomas 1950-10-1 2461 Santa Cruz Rancho del Oso, About 1 mile inland from coast. 8.5 mi NW of Davenport. Comment
  RSA133885  Monardella villosa John H. Thomas 1953-6-13 3322 Santa Cruz Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway. 595 Comment
  RSA133893  Alnus rubra John H. Thomas 1959-8-16 8072 Santa Cruz Waddell Creek 2 miles inland from the coast Rancho del Oso. 15 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
  RSA133898  Hemizonia luzulifolia John H. Thomas 1953-5-30 3258 Santa Cruz In SE part of county and near SPRR tracks. 91 Comment
  RSA133906  Erodium moschatum John H. Thomas 1953-3-23 2862 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  RSA133907  Marah fabacea John H. Thomas 1950-5-14 1888 Santa Cruz About 1 mile south of Olympia, Comment
  RSA133909  Microseris bigelovii John H. Thomas 1954-5-7 4094 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock. 518 Comment
  RSA133948  Silene verecunda subsp. verecunda John H. Thomas 1950-4-30 1733 Santa Cruz Rancho del Oso, 0.2 mile south of mouth of Waddell Creek. Comment
  RSA133967  Dicentra formosa subsp. formosa John H. Thomas 1953-3-27 2928 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast. 46 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
  RSA134061  Gaultheria shallon John H. Thomas 1953-6-18 3403 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport. 213 Comment
  RSA134100  Satureja douglasii John H. Thomas 1950-6-10 1990 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA134101  Satureja douglasii John H. Thomas 1950-9-23 2375 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA134105  Meconella californica John H. Thomas 1953-3-24 2917 Santa Cruz Grassy meadow on northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway, about 2.5 miles northwest of town of Boulder Creek. 274 Comment
  RSA134116  Triteleia laxa John H. Thomas 1950-6-10 1987 Santa Cruz Near western end of Cliff Drive, Santa Cruz Comment
  RSA134118  Trichostema lanceolatum John H. Thomas 1953-7-14 3458 Santa Cruz Northern end of Hilton Airport. 244 Comment
  RSA134120  Rosa gymnocarpa John H. Thomas 1953-5-10 3154 Santa Cruz Foot of Blooms Grade, near Big Basin - Boulder Creek Hwy, opposite Hilton Airport. 244 Comment
  RSA134122  Rosa californica John H. Thomas 1950-6-10 1979 Santa Cruz Along coast at western end of Cliff Drive Comment
  RSA134129  Scutellaria tuberosa John H. Thomas 1953-3-23 2877 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  RSA134135  Scoliopus bigelovii John H. Thomas 1954-3-24 2897 Santa Cruz Vicinity of Southern Pacific Railroad trestle along San Lorenzo River, about 3.5 miles from mouth of San Lorenzo River. 91 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
  RSA134138  Navarretia squarrosa John H. Thomas 1953-7-29 3556 Santa Cruz Garden of Mrs. Ernest Hagedorn, Big Basin - Boulder Creek Highway, near Hilton Airport. 244 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
  RSA134140  Oenanthe sarmentosa John H. Thomas 1953-6-14 3356 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA134141  Tiarella trifoliata var. unifoliata John H. Thomas 1953-6-18 3400 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport. 213 Comment
  RSA134143  Trillium ovatum John H. Thomas 1953-4-4 2959 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA134231  Eriodictyon californicum John H. Thomas 1950-4-23 1655 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road. 152 Comment
  RSA134233  Eriophyllum staechadifolium John H. Thomas 1953-5-2 3071 Santa Cruz Sunset Beach State Park. Comment
  RSA134234  Eriophyllum confertiflorum John H. Thomas 1953-7-29 3553 Santa Cruz Near summit of Blooms Grade. 457 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
  RSA135623  Cyperus eragrostis John H. Thomas 1950-6-10 1976 Santa Cruz Pajaro River at Watsonville Bridge. Comment
  RSA135637  Schoenoplectus pungens John H. Thomas 1950-4-29 1719 Santa Cruz Mouth of Waddell Creek Comment
  RSA135638  Schoenoplectus californicus John H. Thomas 1953-10-24 3637 Santa Cruz Mouth of Waddell Creek and vicinity in northwest part of county. Comment
  RSA135719  Polypogon monspeliensis John H. Thomas 1953-5-31 3289 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville 15 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
  RSA135738  Bromus hordeaceus John H. Thomas 1953-5-10 3141 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 244 Comment
  RSA135753  Marrubium vulgare John H. Thomas 1953-5-23 3198 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  RSA135756  Lactuca serriola John H. Thomas 1953-7-29 3566 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 244 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
  RSA135770  Bromus diandrus John H. Thomas 1950-4-15 1545 Santa Cruz Along Pajaro River, just inside the county line in SE corner of county. 30 Comment
  RSA135772  Bromus diandrus John H. Thomas 1950-4-9 1483 Santa Cruz Cliff along Pacific Ocean. Near corner of Cliff Drive and David Walk. 12 Comment
  RSA135773  Danthonia californica var. californica John H. Thomas 1953-5-10 3142 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. Altitude about 800 feet. 244 Comment
  RSA135781  Gastridium phleoides John H. Thomas 1953-7-29 3561 Santa Cruz Near Hilton Airport. 244 Comment
  RSA135783  Lupinus polyphyllus subsp. superbus John H. Thomas 1953-6-14 3345 Santa Cruz Marsh at Camp Evers. 152 Comment
Read comments Jun 26 2013
  RSA135784  Lathyrus littoralis John H. Thomas 1953-5-2 3068 Santa Cruz Sunset Beach State Park. 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
  RSA135804  Melica imperfecta John H. Thomas 1950-4-22 1617 Santa Cruz About 0.5 miles below Saratoga Summit along State Highway 9. 762 Comment
  RSA136059  Lupinus formosus var. formosus John H. Thomas 1953-5-23 3185 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  RSA136069  Lolium perenne John H. Thomas 1950-5-28 1924 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 244 Comment
  RSA136075  Erigeron glaucus John H. Thomas 1950-4-29 1702 Santa Cruz Near San Mateo - Santa Cruz county line 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
  RSA136085  Eriogonum latifolium John H. Thomas 1950-10-1 2484 Santa Cruz Near mouth of Waddell Creek, 8.5 miles NW of Davenport 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
  RSA136094  Erigeron petrophilus John H. Thomas 1953-7-15 3485 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek. 747 Comment
  RSA136099  Corethrogyne filaginifolia var. filaginifolia John H. Thomas 1953-5-31 3307 Santa Cruz Steep hillside north of Soda Lake. 152 Comment
  RSA136102  Triticum aestivum John H. Thomas 1950-4-15 1543 Santa Cruz Along Pajaro River, just inside the county line in SE corner of county. 30 Comment
  RSA136107  Phalaris minor John H. Thomas 1950-9-24 2421 Santa Cruz 2.5 miles from Palm Beach on road to Watsonville. 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
  RSA136299  Heterotheca sessiliflora subsp. echioides John H. Thomas 1953-10-3 3590 Santa Cruz About 1 mile S of Saratoga Summit. 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
  RSA136304  Corethrogyne filaginifolia var. californica John H. Thomas 1950-6-10 1980 Santa Cruz Near western end of Cliff Drive, Santa Cruz Comment
  RSA136306  Euthamia occidentalis John H. Thomas 1953-10-24 3632 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county. Comment
  RSA136307  Baccharis pilularis John H. Thomas 1950-10-1 2477 Santa Cruz Bluffs just back of beach near mouth of Waddell Creek Comment
  RSA136308  Ericameria arborescens subsp. arborescens John H. Thomas 1953-7-14 3444 Santa Cruz About 1.5 miles south of Bielawski Lookout as measured by the road. 701 Comment
  RSA136312  Baccharis douglasii John H. Thomas 1954-8-12 4569 Santa Cruz Near railroad tracks at Rincon, about 4 miles north of Santa Cruz. 610 Comment
  RSA136320  Centaurea melitensis John H. Thomas 1950-6-10 1997 Santa Cruz Between Saratoga Summit and 'Drinking Fountain,' along State Hwy. 9 473 Comment
  RSA136323  Corethrogyne filaginifolia var. filaginifolia John H. Thomas 1956-6-24 6015 Santa Cruz Near summit of Quail Hollo Road. 305 Comment
  RSA137293  Madia madioides John H. Thomas 1950-5-13 1856 Santa Cruz About 3.1 miles down Bear Creek Road from its summit. 457 Comment
  RSA137299  Madia exigua John H. Thomas 1950-6-10 1992 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA137306  Chenopodium berlandieri var. sinuatum John H. Thomas 1953-10-17 3616 Santa Cruz About 2 miles NW of Boulder Creek on Big Basin-Boulder Creek Hwy. 183 Comment
  RSA137307  Chenopodium californicum John H. Thomas 1953-5-2 3072 Santa Cruz Sunset Beach State Park. Comment
  RSA137308  Atriplex leucophylla John H. Thomas 1950-10-1 2481 Santa Cruz At the mouth of Waddell Creek. Comment
  RSA137342  Layia platyglossa subsp. campestris John H. Thomas 1953-5-10 3122 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 244 Comment
  RSA137515  Cupressus abramsiana John H. Thomas 1953-6-11 3365 Santa Cruz Bracken Brae, about 1.5 miles NW of Boulder Creek near Boulder Creek-Big Basin Hwy. 366 Comment
  RSA138170  Elymus glaucus subsp. jepsonii John H. Thomas 1953-5-23 3194 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood 305 Comment
  RSA138197  Hordeum murinum subsp. leporinum John H. Thomas 1950-4-15 1546 Santa Cruz Along Pajaro River, just inside the county line in SE corner of county. 30 Comment
  RSA138206  Daucus pusillus John H. Thomas 1953-5-31 3274 Santa Cruz Sunset Beach State Park Comment
  RSA138219  Hordeum murinum subsp. glaucum John H. Thomas 1950-5-28 1925 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 244 Comment
  RSA140606  Rubus leucodermis John H. Thomas 1953-5-23 3174 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, State Hwy 17. 549 Comment
  RSA140607  Rubus discolor John H. Thomas 1960-4-26 8596 Santa Cruz Along Hwy 9. 1 mile NW of Ben Lomond. (Location map on voucher) 152 Comment
  RSA140608  Rubus parviflorus var. velutinus John H. Thomas 1950-5-13 1855 Santa Cruz About 3.1 miles down Bear Creek Road from its summit. 457 Comment
  RSA140813  Rubus ursinus John H. Thomas 1953-3-7 2836 Santa Cruz 1 mile towards Saratoga Summit from the intersection of State Hwy 9 and the Big Basin Rd. 457 Comment
  RSA140833  Cyperus eragrostis John H. Thomas 1953-10-17 3607 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz. Comment
  RSA140841  Vancouveria planipetala John H. Thomas 1960-4-12 8580 Santa Cruz Near summit of Hillside Drive, Ben Lomond. 183 Comment
  RSA140842  Chenopodium ambrosioides var. ambrosioides John H. Thomas 1953-5-30 3243 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67). 91 Comment
  RSA140849  Cytisus scoparius John H. Thomas 1950-4-11 1527 Santa Cruz About 5 miles SE of Saratoga Summit along Skyline Drive. 872 Comment
  RSA142804  Torreya californica John H. Thomas 1953-3-27 2925 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast 46 Comment
  RSA143000  Plagiobothrys chorisianus var. hickmanii John H. Thomas 1959-6-11 8007 Santa Cruz Marsh at Camp Evers, 2.6 miles due E of Felton 183 Comment
  RSA143001  Lupinus albifrons var. albifrons John H. Thomas 1960-4-12 8577 Santa Cruz Along Highway 9 between Saratoga Summit and Drinking Fountain. 518 Comment
  RSA143003  Lupinus latifolius subsp. latifolius John H. Thomas 1960-4-12 8578 Santa Cruz Near Waterman Gap. 335 Comment
  RSA144776  Pickeringia montana var. montana John H. Thomas 1950-6-5 1953 Santa Cruz About half mile below Saratoga Summit. 610 Comment
  RSA149150  Zigadenus fremontii John H. Thomas 1953-6-18 3408 Santa Cruz Along Empire Grade, 2 miles S of its intersection with Jamison Road. 762 Comment
  RSA149151  Zigadenus fremontii John H. Thomas 1950-5-28 1933 Santa Cruz Between Saratoga Summit and Big Basin turn-off 427 Comment
  RSA149195  Vaccinium ovatum John H. Thomas 1953-4-4 2956 Santa Cruz Waterman Gap along California State Highway #9 and San Lorenzo River, about 6 miles north of Boulder Creek. 244 Comment
  RSA149196  Erysimum teretifolium John H. Thomas 1956-7-2 6034 Santa Cruz On Ben Lomond Sand Hills 305 Comment
  RSA149201  Phacelia malvifolia John H. Thomas 1953-5-31 3312 Santa Cruz Northeast of Soda Lake. 152 Comment
  RSA149202  Phacelia douglasii John H. Thomas 1950-5-14 1873 Santa Cruz Ben Lomond Sand Hill, near summit of Quail Hollow Road on Ben Lomond side. 152 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
  RSA149204  Phacelia imbricata subsp. imbricata John H. Thomas 1953-5-23 3197 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  RSA149207  Phacelia distans John H. Thomas 1950-4-30 1744 Santa Cruz Rancho del Oso, 0.2 mile south of mouth of Waddell Creek. 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
  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
  RSA152042  Juncus patens John H. Thomas 1950-4-22 1643 Santa Cruz 3.5 miles north of Boulder Creek along highway 9. 183 Comment
  RSA152043  Digitaria sanguinalis John H. Thomas 1961-8-13 9679 Santa Cruz At Camp Evers 183 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
  RSA152064  Minuartia californica John H. Thomas 1961-3-30 9036 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 244 Comment
  RSA152160  Lathyrus latifolius John H. Thomas 1961-8-13 9680 Santa Cruz Along Highway 17, about 1 miles osuth of road to Glenwood. 183 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
  RSA153476  Juncus occidentalis John H. Thomas 1953-5-10 3139 Santa Cruz Hilton Airport. 244 Comment
  RSA157765  Hemizonia corymbosa subsp. corymbosa John H. Thomas 1961-8-13 9668 Santa Cruz Along Graham Hill Road 2.2 miles SE from Felton RR Station. 183 Comment
  RSA165922  Camissonia hirtella John H. Thomas 1950-5-6 1780 Santa Cruz Old vineyard on opposite side of Boulder Creek from Hesse Brook, about 1 mile up Boulder Creek from town of Boulder Creek. Comment
  RSA165923  Camissonia hirtella John H. Thomas 1953-7-15 3471 Santa Cruz Along Empire Grade, Ben Lomond Mt, 2 miles S of its intersection with Jamison Road. 762 Comment
  RSA165924  Camissonia micrantha John H. Thomas 1953-5-2 3104 Santa Cruz Whiskey Hill Road, about 3.5 miles west of Watsonville. 15 Comment
  RSA166299  Fragaria chiloensis John H. Thomas 1963-2-17 10020 Santa Cruz Coastal bluffs at Davenport 46 Comment
  RSA166301  Euphorbia peplus John H. Thomas 1963-2-17 10018 Santa Cruz Coastal bluffs at Davenport. 46 Comment
  RSA176531  Cicuta douglasii John H. Thomas 1963-8-4 10240 Santa Cruz Waddell Creek, Rancho del Oso, about 2 miles up the creek from coast 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
  RSA176542  Leucanthemum maximum John H. Thomas 1963-8-11 10242 Santa Cruz Waddell Creek, about 2.3 miles up from the coast near abandoned cabins Comment
  RSA176591  Lepidium didymum John H. Thomas 1961-5-6 9232 Santa Cruz Rancho del Oso. At the mouth of Waddell Creek. 8 Comment
  RSA176625  Torreya californica John H. Thomas 1961-5-13 9358 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland. 30 Comment
  RSA176628  Alnus rubra John H. Thomas 1961-5-13 9352 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland. 30 Comment
  RSA176629  Sisymbrium officinale John H. Thomas 1961-5-13 9350 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland. 30 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
  RSA176633  Polygonum punctatum John H. Thomas 1961-8-13 9675 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA176634  Collomia heterophylla John H. Thomas 1961-5-6 9242 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland. 30 Comment
  RSA176646  Hemizonia corymbosa subsp. corymbosa John H. Thomas 1961-8-13 9670 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA176698  Plantago coronopus John H. Thomas 1953-5-2 3061 Santa Cruz About 0.5 mile south of Robroy. Roadside area about 0.25 mile inland from beach near Southern Pacific Railroad tracks. 8 Comment
  RSA176701  Plantago coronopus John H. Thomas 1954-8-12 4570 Santa Cruz Near railroad tracks at Rincon, about 4 miles north of Santa Cruz. 61 Comment
  RSA176703  Plagiobothrys nothofulvus John H. Thomas 1953-4-4 2948 Santa Cruz About 1 mile SW of Saratoga Summit. 762 Comment
  RSA176711  Lychnis coronaria John H. Thomas 1964-7-1 10440 Santa Cruz Near intersection of Riverside Dr. and Hwy 9 about 1 mile N of Boulder Creek. Comment
  RSA177056  Layia platyglossa subsp. campestris John H. Thomas 1964-6-2 10409 Santa Cruz About 2 miles from Felton toward Santa Cruz along Graham Hill Road; Ben Lomond sand hills. Comment
  RSA177061  Ludwigia palustris var. pacifica John H. Thomas 1964-8-27 10466 Santa Cruz Bog at Camp Evers. About 6 miles north of Santa Cruz 76 Comment
  RSA177063  Hypericum androsaemum John H. Thomas 1964-8-27 10465 Santa Cruz Bog at Camp Evers. About 6 miles north of Santa Cruz 76 Comment
  RSA181203  Phoradendron villosum John H. Thomas 1953-3-7 2831 Santa Cruz About 1/4 mile south of Bielawski Lookout, northern part of Santa Cruz County. 732 Comment
  RSA181228  Claytonia parviflora John H. Thomas 1955-4-8 4902 Santa Cruz Sand hills E of Ben Lomond, near Quail Hollow Road. 152 Comment
  RSA181240  Claytonia perfoliata John H. Thomas 1950-4-22 1630 Santa Cruz Santa Cruz County: Waterman Gap, N of Boulder Creek. 229 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
  RSA181243  Claytonia sibirica John H. Thomas 1954-8-12 4562 Santa Cruz Boulder Creek 2.2 miles NW of town of Boulder Creek. 213 Comment
  RSA181250  Mimulus moschatus John H. Thomas 1961-8-13 9667 Santa Cruz Along Fall Creek about 2 miles west of Felton. 152 Comment
  RSA181259  Mimulus aurantiacus var. aurantiacus John H. Thomas 1953-5-31 3313 Santa Cruz Northeast of Soda Lake 152 Comment
  RSA181260  Eschscholzia californica subsp. californica John H. Thomas 1953-5-2 3069 Santa Cruz Sunset Beach State Park. Comment
  RSA181267  Cordylanthus rigidus subsp. rigidus John H. Thomas 1950-9-23 2378 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA181270  Eschscholzia californica subsp. californica John H. Thomas 1950-3-27 1353 Santa Cruz Davenport Landing. Comment
  RSA181274  Corallorhiza maculata John H. Thomas 1953-7-28 3529 Santa Cruz Near road from drinking fountain (which is at Lat. N 37 d 12.7, Long. W 122 d. 09.3 to Big Basin Redwoods State Park, about 4 miles west of drinking fountain as measured by the road). 564 Comment
  RSA181276  Eschscholzia caespitosa subsp. caespitosa John H. Thomas 1950-4-23 1647 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road. 152 Comment
  RSA181280  Epilobium ciliatum subsp. ciliatum John H. Thomas 1950-6-10 1971 Santa Cruz Pajaro River at Watsonville Bridge. Comment
  RSA181283  Epilobium ciliatum subsp. watsonii John H. Thomas 1953-6-14 3337 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA181284  Epilobium brachycarpum John H. Thomas 1950-9-23 2366 Santa Cruz About 1/4 mile SW of Saratoga Gap, along California State Highway 9 Comment
  RSA181286  Epilobium foliosum John H. Thomas 1950-5-14 1877 Santa Cruz Ben Lomond Sand Hill, near summit of Quail Hollow Road on Ben Lomond side. 152 Comment
  RSA181304  Arctostaphylos nummularia var. sensitiva John H. Thomas 1965-3-30 10554 Santa Cruz Just outside Big Basin Redwoods State Park. 549 Comment
  RSA181306  Calypso bulbosa John H. Thomas 1965-3-30 10553 Santa Cruz Near Big Basin Comment
  RSA181317  Phoradendron villosum John H. Thomas 1953-3-8 2849 Santa Cruz Near Loma Prieta Road between Burrell Ranger Station and turnoff to Loma Prieta Lookout. Comment
  RSA181335  Crassula aquatica John H. Thomas 1965-6-1 10682 Santa Cruz Camp Evers, between Felton and Scott Valley. Comment
  RSA185743  Sambucus mexicana John H. Thomas 1956-6-24 6006 Santa Cruz 0.7 miles SW of Eagle Rock, Santa Cruz Mountains 610 Comment
  RSA185745  Scabiosa atropurpurea John H. Thomas 1951-2-18 2560 Santa Cruz Near entrance to Seacliff Beach State Park. Comment
  RSA185746  Pinus attenuata John H. Thomas 1953-2-1 2744 Santa Cruz Mt. Madona Road along summit of Santa Cruz Mtns. between Lands End and Manzanita School. 610 Comment
  RSA185754  Sonchus oleraceus John H. Thomas 1950-2-26 1275 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz. Comment
  RSA185757  Sonchus asper John H. Thomas 1953-5-30 3246 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67). 91 Comment
  RSA185759  Silene gallica John H. Thomas 1953-5-31 3306 -A Santa Cruz Steep hillside north of Soda Lake. 152 Comment
  RSA185769  Rosa californica John H. Thomas 1950-9-24 2412 Santa Cruz Between Watsonville Slough and Pacific Ocean near Pajaro River Comment
  RSA185776  Rumex acetosella John H. Thomas 1953-5-2 3096 Santa Cruz Sunset Beach State Park. 6 Comment
  RSA185777  Spergula arvensis John H. Thomas 1950-4-2 1446 Santa Cruz Along Glenwood Hwy about 0.5 miile N of Scott s Valley. 229 Comment
  RSA185778  Sisymbrium officinale John H. Thomas 1953-5-31 3303 Santa Cruz Steep hillside north of Soda Lake. 152 Comment
  RSA185814  Salix lucida subsp. lasiandra John H. Thomas 1954-4-30 4022 Santa Cruz W side of Mill Creek drainage. About 2.3 miles SSW of Eagle Rock 457 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
  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
  RSA185824  Senecio cineraria John H. Thomas 1954-8-12 4570 A Santa Cruz Santa Cruz, about one block west of fishing pier. Comment
  RSA185829  Sequoia sempervirens John H. Thomas 1950-5-6 1790 Santa Cruz Along Boulder Creek about 1 mile up from town of Boulder Creek 198 Comment
  RSA185847  Gnaphalium palustre John H. Thomas 1953-5-30 3229 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67). 91 Comment
  RSA185848  Sidalcea malviflora subsp. laciniata John H. Thomas 1950-3-30 1403 Santa Cruz Soquel Valley, 1 mile south of Mountain School 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
  RSA185859  Galium triflorum John H. Thomas 1953-7-25 3514 Santa Cruz Along Whitehouse Creek Road. 0.65 miles W of its intersection with road leading to Chalks Lookout. 579 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
  RSA185868  Scirpus microcarpus John H. Thomas 1950-5-14 1861 Santa Cruz About 1 mile south of Olympia, along road along Zayante Creek Comment
  RSA185870  Scrophularia californica John H. Thomas 1953-5-31 3306 Santa Cruz Steep hillside north of Soda Lake. 152 Comment
  RSA187169  Aira caryophyllea John H. Thomas 1953-6-14 3341 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA187175  Equisetum laevigatum John H. Thomas 1950-4-16 1571 Santa Cruz Pajaro River at Watsonville. Comment
  RSA187176  Danthonia californica var. californica John H. Thomas 1954-5-7 4097 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock. 518 Comment
  RSA187177  Digitaria ischaemum John H. Thomas 1953-10-17 3612 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz. Comment
  RSA187185  Melica imperfecta John H. Thomas 1953-5-10 3110 Santa Cruz About 1 mile toward Saratoga Summit from intersection of State Highway 9 and Big Basin Road. 457 Comment
  RSA187187  Bromus rubens John H. Thomas 1955-3-21 4710 Santa Cruz About 5 miles below Saratoga Summit as measured along Calif. State Highway #9. 457 Comment
  RSA187190  Artemisia pycnocephala John H. Thomas 1950-9-24 2416 Santa Cruz Between Watsonville Slough and Pacific Ocean near Pajaro River Comment
  RSA187191  Artemisia douglasiana John H. Thomas 1950-9-30 2432 Santa Cruz Near summit of opal Creek rd, Big Basin Redwood State park 518 Comment
  RSA187192  Asarum caudatum John H. Thomas 1953-6-14 3374 Santa Cruz Big Basin Boulder Creek Highway, about 2 miles NW of Boulder Creek 305 Comment
  RSA187203  Senecio mikanioides John H. Thomas 1966-2-22 11475 Santa Cruz Along highway 1, about 3 miles southeast of Davenport, about 1 mile north of Sand Hill Bluff. 61 Comment
  RSA187215  Trifolium repens John H. Thomas 3608 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz. Comment
  RSA187216  Orthocarpus faucibarbatus var. albidus John H. Thomas 1953-6-14 3340 Santa Cruz Marsh at Camp Evers. 152 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
  RSA187221  Medicago polymorpha John H. Thomas 1953-3-23 2864 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  RSA187222  Verbena lasiostachys var. lasiostachys John H. Thomas 1950-10-1 2470 Santa Cruz Banks of Waddell Creek. Comment
  RSA187223  Oenanthe sarmentosa John H. Thomas 1953-10-24 3647 Santa Cruz Davenport Landing Comment
  RSA187224  Orthocarpus purpurascens var. latifolius John H. Thomas 1953-5-2 3095 Santa Cruz Sunset Beach State Park. 6 Comment
  RSA187229  Navarretia hamata subsp. parviloba John H. Thomas 1956-7-2 6027 Santa Cruz On Ben Lomond Sand Hills 305 Comment
  RSA187232  Navarretia squarrosa John H. Thomas 1953-7-14 3432 Santa Cruz About 1 mile NW of Castle Rock. [Coordinates are from the label] 854 Comment
  RSA187235  Oxalis oregana John H. Thomas 1951-4-8 2584 Santa Cruz 3.5 miles inland from Aptos on Trout Gulch road (as measured along the road) 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
  RSA187238  Matricaria matricarioides John H. Thomas 1950-3-30 1377 Santa Cruz Cliff immediately to the south of the mouth of the San Lorenzo River. City of Santa Cruz Comment
  RSA187239  Marah oregana John H. Thomas 1953-4-4 2946 Santa Cruz About 1 mile SW of Saratoga Summit. 762 Comment
  RSA187245  Vicia americana var. americana John H. Thomas 1953-3-7 2829 Santa Cruz About 1/4 mile south of Bielawski Lookout. 732 Comment
  RSA187248  Symphoricarpos albus var. laevigatus John H. Thomas 1953-10-17 3622 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA187255  Stephanomeria virgata John H. Thomas 1950-10-1 2452 Santa Cruz Along Alba Grade, W of Ben Lomond. Comment
  RSA187257  Vinca major John H. Thomas 1950-3-5 1293 Santa Cruz 1 mile south of la Salva Beach along southern Pacific Railroad embankment Comment
  RSA187265  Vicia villosa John H. Thomas 1954-6-24 4316 Santa Cruz 0.3 miles east of Alba School, along Alba Grade. 457 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
  RSA187269  Viola ocellata John H. Thomas 1953-3-7 2820 Santa Cruz Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern part of country. 671 Comment
  RSA187273  Ranunculus californicus John H. Thomas 1953-6-14 3350 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA187274  Raphanus sativus John H. Thomas 1950-3-27 1361 A Santa Cruz Davenport Landing. Comment
  RSA187283  Rupertia physodes John H. Thomas 1950-6-10 1991 Santa Cruz Foot o f Blooms Grade, across from Hilton Airport. 244 Comment
  RSA187342  Erigeron glaucus John H. Thomas 1953-7-25 3522 Santa Cruz Along Hwy 1 along the coast, 5.7 miles NW of Davenport. 15 Comment
  RSA187349  Acacia dealbata John H. Thomas 1954-1-30 3679 Santa Cruz Hilton water reservoir near Jamison Road, about 1 mile west of Big basin - Boulder Creek Road. 305 Comment
  RSA187350  Poa howellii John H. Thomas 1955-5-11 5021 Santa Cruz Ridge between Little Basin Creek and Mill Creek, about 2.3 miles southwest of Eagle Peak. 488 Comment
  RSA187351  Agoseris grandiflora John H. Thomas 1953-5-23 3182 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 305 Comment
  RSA187353  Polypogon monspeliensis John H. Thomas 1953-5-30 3248 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67). 91 Comment
  RSA187354  Acer macrophyllum John H. Thomas 1950-5-13 1845 Santa Cruz About 4.7 miles SE of Saratoga Summit along Skyline Blvd. 610 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
  RSA187361  Acacia melanoxylon John H. Thomas 1953-3-8 2839 Santa Cruz Near Southern Pacific RR tracks and State Park Drive, near Aptos. Comment
  RSA187362  Centaurium davyi John H. Thomas 1953-6-18 3394 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport. 213 Comment
  RSA187363  Amsinckia intermedia John H. Thomas 1950-4-30 1762 Santa Cruz Near top of grade between Seaside School and Gianone, NW of Swanton. Comment
  RSA187370  Hierochloe occidentalis John H. Thomas 1950-3-5 1278 Santa Cruz Along Hazel Del Road and Casserly Creek about 1 1/4 miles from intersection of Hazel Del Road and Mt. Madona Road. Comment
  RSA187371  Poa secunda John H. Thomas 1950-4-11 1525 Santa Cruz Deer Creek Drainage. 884 Comment
  RSA187373  Lepidium didymum John H. Thomas 1950-4-29 1694 Santa Cruz Near San Mateo - Santa Cruz county line Comment
  RSA187375  Hierochloe occidentalis John H. Thomas 1950-4-23 1688 Santa Cruz About 0.9 miles south of Glencarry road. Abut 2 miles S-SW of Felton. 91 Comment
  RSA187376  Melica californica John H. Thomas 1953-6-13 3327 Santa Cruz Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway. 595 Comment
  RSA187377  Lolium perenne John H. Thomas 1953-7-29 3573 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 244 Comment
  RSA187378  Corylus cornuta var. californica John H. Thomas 1950-10-1 2456 Santa Cruz Along Alba Grade, west of Ben Lomond. Comment
  RSA187380  Erodium cicutarium John H. Thomas 1953-3-23 2861 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  RSA187383  Lasthenia gracilis John H. Thomas 1950-5-6 1796 Santa Cruz About 2.5 miles up Boulder Creek from town of Boulder Creek. Growing up north side of creek. 213 Comment
  RSA187386  Chorizanthe diffusa John H. Thomas 1956-6-24 6012 Santa Cruz Ben Lomond Sand Hills. 305 Comment
  RSA187387  Lasthenia John H. Thomas 1950-4-9 1487 Santa Cruz Cliff along Pacific Ocean. Near corner of Cliff Drive and David Walk. 12 Comment
  RSA187388  Mimulus aurantiacus var. aurantiacus John H. Thomas 1950-4-22 1624 Santa Cruz About 4 miles below Saratoga Summit near State Highway #9. 564 Comment
  RSA187390  Astragalus gambelianus John H. Thomas 1950-4-22 1620 Santa Cruz Below Saratoga Summit. 762 Comment
  RSA187391  Ceanothus ramulosus John H. Thomas 1950-4-2 1461 Santa Cruz Along Riverside Drive, Ben Lomond. 152 Comment
  RSA187392  Ceanothus thyrsiflorus John H. Thomas 1953-6-18 3397 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport. 213 Comment
  RSA187399  Zantedeschia aethiopica John H. Thomas 1953-5-31 3298 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville 15 Comment
  RSA187400  Boykinia occidentalis John H. Thomas 1950-9-30 2428 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
  RSA187402  Baccharis pilularis John H. Thomas 1949-10-9 1130 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit. 457 Comment
  RSA187403  Clematis lasiantha John H. Thomas 1955-5-11 5019 Santa Cruz Ridge between Little Basin Creek and Mill Creek, 2.3 miles SW of Eagle Rock. 488 Comment
  RSA187453  Arctostaphylos canescens subsp. canescens John H. Thomas 1953-2-15 2794 Santa Cruz Near Jamison Creek Road and Big Basin - Boulder Creek Highway. 259 Comment
  RSA187463  Castilleja affinis John H. Thomas 1950-5-13 1851 Santa Cruz About 3.1 miles down Bear Creek Road from the summit. 457 Comment
  RSA187476  Carduus tenuiflorus John H. Thomas 1950-4-29 1700 Santa Cruz Near San Mateo - Santa Cruz county line 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
  RSA187478  Cistanthe parryi var. hesseae John H. Thomas, P. Ernst 1956-6-24 6001 Santa Cruz 0.7 miles SW of Eagle Rock, Santa Cruz Mountains 610 Comment
  RSA187485  Cryptantha microstachys John H. Thomas 1953-7-15 3481 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek. 747 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
  RSA187492  Genista monspessulana John H. Thomas 1953-3-7 2828 Santa Cruz About 1/4 mile south of Bielawski Lookout, northern part of Santa Cruz County. 732 Comment
  RSA187494  Cynoglossum grande John H. Thomas 1953-3-24 2902 Santa Cruz Vicinity of Southern Pacific Railroad trestle along the San Lorenzo river, about 3.5 miles from its mouth. 91 Comment
  RSA187497  Euphorbia crenulata John H. Thomas 1950-5-6 1810 Santa Cruz Upper end of Bloom's Grade, between Boulder Creek and Big Basin Redwoods State Park. Comment
  RSA187500  Lactuca serriola John H. Thomas 1953-7-29 3566 Santa Cruz Foot of Blooms Grande along Big Basin - Boulder Creek Highway, opposite Hilton Airport. 244 Comment
  RSA187503  Quercus agrifolia John H. Thomas 1950-4-15 1561 Santa Cruz About 6 miles due east of Watsonville near Pajaro River 61 Comment
  RSA187509  Fragaria californica John H. Thomas 1950-3-26 1313 Santa Cruz 1 mile below Saratoga Summit, alt 2300ft 701 Comment
  RSA187511  Hieracium albiflorum John H. Thomas 1953-6-18 3402 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport. 213 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
  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
  RSA187524  Anthemis cotula John H. Thomas 1953-5-30 3257 Santa Cruz Along Southern Pacific RR tracks 91 Comment
  RSA187526  Lepidium nitidum John H. Thomas 1954-3-5 3752 Santa Cruz Northern end of Hilton Airport between Hwy and airstrip. 244 Comment
  RSA187530  Bromus carinatus John H. Thomas 1953-5-23 3177 Santa Cruz Near summit of Santa Cruz- Los Gatos Highway, number 17. 549 Comment
  RSA187532  Bromus diandrus John H. Thomas 1950-5-6 1786 Santa Cruz Old vineyard on north side of Boulder creek Canyon, about 1 mile up Boulder Creek Highway from Boulder Creek. 198 Comment
  RSA187533  Linum angustifolium John H. Thomas 1953-5-23 s.n. Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 Comment
  RSA187535  Montia fontana John H. Thomas 1954-2-19 3712 Santa Cruz Santa Cruz County: Northern end of Hilton Airport between Hwy and airstrip., 37 09.4 N, 122 09.7 W. 244 Comment
  RSA187539  Juncus phaeocephalus var. phaeocephalus John H. Thomas 1950-5-28 1922 Santa Cruz Hilton Airport. 244 Comment
  RSA187540  Juncus patens John H. Thomas 1950-9-23 2380 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA187541  Plantago lanceolata John H. Thomas 1950-5-28 1927 Santa Cruz Hilton Airport, near Big Basin - Boulder Creek Highway. 244 Comment
Read comments May 2 2013
  RSA187549  Myosotis latifolia John H. Thomas 1954-4-10 3840 Santa Cruz About 1 mile SW of Glenwood along Bean Creek. 274 Comment
  RSA187550  Mimulus guttatus John H. Thomas 1950-4-30 1724 Santa Cruz Cliffs at Davenport Landing. Comment
  RSA187554  Phacelia imbricata subsp. imbricata John H. Thomas 1950-5-6 1777 Santa Cruz Boulder Creek, along West Park Avenue, about half a mile west of the town. 152 Comment
  RSA187559  Claytonia rubra John H. Thomas 1955-4-8 4901 Santa Cruz Sand hills E of Ben Lomond, near Quail Hollow Road. 152 Comment
  RSA187560  Melilotus albus John H. Thomas 1953-5-30 3224 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67). 91 Comment
  RSA187563  Plectritis congesta John H. Thomas 1953-4-4 2957 Santa Cruz Northern end of Hilton Airport across hwy from foot of Bloom's Grade. About 2.5 miles northwest of town of Boulder Creek. 213 Comment
  RSA195405  Mimulus guttatus John H. Thomas 1950-4-23 1667 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA195406  Mimulus pilosus John H. Thomas 1956-6-24 6005 Santa Cruz Santa Cruz Mountains. 0.7 miles SW of Eagle Rock. 610 Comment
  RSA195407  Pellaea andromedifolia John H. Thomas 1953-2-8 2762 Santa Cruz Ranco Del Oso, southwest facing slope on east side Waddell Creek, about 1 mile from coast. 91 Comment
  RSA195415  Orthocarpus densiflorus John H. Thomas 1953-5-10 3123 Santa Cruz Northern end of Hilton Airport, between town of Boulder Creek and Big Basin. 244 Comment
  RSA195418  Trifolium fucatum John H. Thomas 1900 Santa Cruz Cliff just south of mouth of San Lorenzo River at Santa Cruz. 9 Comment
  RSA195419  Polygonum aviculare John H. Thomas 1953-5-10 3135 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 244 Comment
  RSA195422  Adiantum aleuticum John H. Thomas 1950-4-8 1465 Santa Cruz Boulder Creek Canyon, about 1.5 miles northwest of City of Boulder Creek, 274 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
  RSA195429  Myosotis latifolia John H. Thomas 1963-5-11 10072 Santa Cruz Rancho del Oso, Waddell Creek. About 1.8 miles inland from the coast. Comment
  RSA195435  Woodwardia fimbriata John H. Thomas 1950-4-8 1468 Santa Cruz Boulder Creek, about 1.5 mile up from town of Boulder Creek 274 Comment
  RSA195436  Pteridium aquilinum var. pubescens John H. Thomas 1957-8-25 6838 Santa Cruz Along Highway 9, about 2 miles north of Big Basin Junction 488 Comment
  RSA195438  Penstemon rattanii var. kleei John H. Thomas 1954-5-7 4081 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S-SW of Eagle Rock. 610 Comment
  RSA195439  Lathyrus latifolius John H. Thomas 1953-6-14 3370 Santa Cruz About 0.3 miles east of Felton. Comment
  RSA195451  Bromus carinatus John H. Thomas 1953-4-18 2995 Santa Cruz About 1 mile southwest of Saratoga Summit along highway 9. 762 Comment
  RSA195489  Vicia villosa John H. Thomas 1953-6-14 3380 Santa Cruz Northern end of Hilton Airport, open area between Highway and Airstrip. 244 Comment
  RSA195490  Delphinium hesperium John H. Thomas 1950-6-5 1945 Santa Cruz About half mile below Saratoga Summit. 610 Comment
  RSA195522  Plagiobothrys chorisianus var. hickmanii John H. Thomas 1953-6-14 3357 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA195524  Leptosiphon androsaceus John H. Thomas 1953-5-10 3125 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 244 Comment
  RSA195525  Lepechinia calycina John H. Thomas 1953-7-15 3491 Santa Cruz Vicinity of Eagle Rock. 686 Comment
  RSA195527  Dryopteris arguta John H. Thomas 1953-2-8 2757 Santa Cruz Rancho del Osa. Along Waddell Creek, about 2 miles from the coast. 46 Comment
  RSA195535  Aquilegia formosa var. truncata John H. Thomas 1953-7-14 3426 Santa Cruz Vicinity of Bielawski lookout Tower. 915 Comment
  RSA195538  Artemisia douglasiana John H. Thomas 1954-8-12 4567 Santa Cruz Near railroad tracks at Rincon, about 4 miles north of Santa Cruz. 610 Comment
  RSA195545  Petasites palmatus John H. Thomas 1953-3-8 2844 Santa Cruz Along Hester Creek about 3 miles above its junction with Soquel Creek. 152 Comment
  RSA195548  Drymocallis glandulosa var. wrangelliana John H. Thomas 1953-5-23 3171 Santa Cruz Near summit of Santa Cruz, Los Gatos Hwy, State Hwy 17. 549 Comment
  RSA195558  Mimulus guttatus John H. Thomas 1950-5-14 1858 Santa Cruz About 1 miles south of Olympia along road to Zayante. 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
  RSA195567  Barbarea orthoceras John H. Thomas 1953-3-8 2860 Santa Cruz Near Forest Service Ranger Station at Burrell. Comment
  RSA195572  Calochortus albus John H. Thomas 1953-5-23 3175 Santa Cruz Near summit of Santa Cruz, Los Gatos Hwy, State Hwy 17. 549 Comment
  RSA195573  Brodiaea terrestris subsp. terrestris John H. Thomas 1953-5-10 3136 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 244 Comment
  RSA195574  Wyethia glabra John H. Thomas 1953-6-18 3385 Santa Cruz Along Empire Grade, 1.9 miles N of its intersection with Alba Grade. 793 Comment
  RSA195582  Hypochaeris radicata John H. Thomas 1955-5-10 3133 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 244 Comment
  RSA195584  Cuscuta salina var. major John H. Thomas 1950-6-10 1959 Santa Cruz Along Watsonville Slough near Palm Beach. Comment
  RSA195585  Cuscuta ceanothi John H. Thomas 1950-10-1 2457 Santa Cruz Along Alba Grade, west of Ben Lomond. 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
  RSA195595  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1953-7-14 3429 Santa Cruz About 1 mile NW of Castle Rock. 854 Comment
  RSA195597  Tropaeolum majus John H. Thomas 1966-5-31 11654 Santa Cruz Santa Cruz. Near Fern and River Sts. 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
  RSA195599  Lonicera hispidula var. vacillans John H. Thomas 1953-5-23 3160 Santa Cruz Near summit of Santa Cruz, Los Gatos Hwy, State Hwy 17. 549 Comment
  RSA195600  Lupinus albifrons var. albifrons John H. Thomas 1950-4-23 1659 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road. 152 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
  RSA195622  Orthocarpus densiflorus John H. Thomas 1953-6-14 3354 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA195624  Orthocarpus faucibarbatus var. albidus John H. Thomas 1950-4-30 1766 Santa Cruz Davenport Landing. Comment
  RSA195629  Madia elegans subsp. densifolia John H. Thomas 1954-8-12 4563 Santa Cruz 2 miles west of intersection of Alba Road and State Highway 9, along Alba Road, near Alba School 457 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
  RSA195635  Holodiscus discolor John H. Thomas 1953-7-14 3422 Santa Cruz Summit Road, 1 mile SE of Saratoga Summit. 854 Comment
  RSA195636  Erechtites minimus John H. Thomas 1953-7-14 3452 Santa Cruz About 3 miles below Bielawski lookout in redwood community. 549 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
  RSA195640  Galium aparine John H. Thomas 1950-4-15 1560 Santa Cruz About 6 miles E of Watsonville along Riverside Rd. Comment
  RSA195641  Galium aparine John H. Thomas 1950-4-9 1498 Santa Cruz Santa Cruz City Dump. Vicinity of about 2-3 miles W of Santa Cruz. 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
  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
  RSA195646  Iris macrosiphon John H. Thomas 1953-3-27 2934 Santa Cruz About 2 miles from coast on Bonny Doon Road 366 Comment
  RSA195647  Iris macrosiphon John H. Thomas 1953-5-10 3132 Santa Cruz Northern end of Hilton Airport between town of Boulder Creek and Big Basin Redwoods State Park 244 Comment
  RSA195648  Spergularia macrotheca John H. Thomas 1953-10-24 3627 Santa Cruz Between Calif. State Hwy #1 and Pacific Ocean. 0.6 miles S of Santa Cruz-Santa Mateo line. 5 Comment
  RSA195656  Gnaphalium luteoalbum John H. Thomas 1953-6-14 3378 Santa Cruz Northern end of Hilton Airport, between Big Basin and Boulder Creek. 244 Comment
  RSA195658  Solanum umbelliferum John H. Thomas 1950-4-29 1696 Santa Cruz Near San Mateo - Santa Cruz county line Comment
  RSA195670  Chorizanthe pungens var. hartwegiana John H. Thomas 1966-5-31 11652 Santa Cruz About 2 miles from Felton toward Santa Cruz along Graham Hill Road; Ben Lomond Sand Hills. Comment
  RSA195681  Cryptantha clevelandii var. florosa John H. Thomas 1954-5-7 4083 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S-SW of Eagle Rock. 610 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
  RSA202730  Juncus phaeocephalus var. phaeocephalus John H. Thomas 1953-6-14 3349 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA202742  Salix lasiolepis John H. Thomas 1953-3-8 2848 Santa Cruz Hestor Creek drainage. About 4 miles from jct of Hestor and Soquel creeks. Comment
  RSA202745  Solidago californica John H. Thomas 1953-10-3 3592 Santa Cruz Along State Highway 9, between Saratoga Summit and Big Basin junction. 476 Comment
  RSA40171  Bromus carinatus John H. Thomas 1944-6-10 19585 Santa Cruz In redwoods 1.5 miles north of Felton Comment
  RSA594925  Phalaris angusta John H. Thomas 1963-5-11 10067 Santa Cruz Rancho del Oso, Waddell Creek. About 1/2 mile from the coast. Comment
  SBBG29917  Calyptridium monospermum J. H. Thomas 1956-7-2 6032 Santa Cruz Ben Lomond sand hills 304 Comment
  SD49772  Eriophyllum confertiflorum J. H. Thomas 1953-6-18 3411 Santa Cruz Along State Highway 9 about 1 mile north of Drinking Fountain. 455 Comment
  SD49773  Euonymus occidentalis J. H. Thomas 1953-6-18 3392 Santa Cruz Near a tributary of San Vicente Creek, ca. 4.0 miles north of Davenport. 214 Comment
  SD49776  Thermopsis macrophylla J. H. Thomas 1953-6-18 3388 Santa Cruz Ca. 2 miles south of Empire Grade on the road to Warrenella, in cleared areas along roadside 609 Comment
  SD49777  Umbellularia californica J. H. Thomas 1953-2-8 2756 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast. 46 Comment
  SD49779  Sanguisorba minor subsp. muricata J. H. Thomas 1953-5-23 3196 Santa Cruz Saint Mary of the Palms, summer girl's camp near Glenwood. 1000 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
  SD49789  Malacothrix floccifera John H. Thomas 1956-7-2 6031 Santa Cruz Ben Lomond Sand Hills. 305 Comment
  SD49793  Meconella californica John H. Thomas 1958-3-1 7003 Santa Cruz Big Basin. Moist, steep, north-facing sandstone slope along the East Fork of Waddell Creek 305 Comment
  SD49799  Arbutus menziesii J. H. Thomas 1953-3-24 2905 Santa Cruz San Lorenzo River Valley, about 2 mi. S of Felton 105 Comment
  SD49803  Rhododendron occidentale J. H. Thomas 1953-5-10 3131 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 239 Comment
  SD49804  Scrophularia californica John H. Thomas 1950-4-15 1554 Santa Cruz Pajaro River Valley, 2.2 miles toward Watsonville along State Highway #67, from Bridge #43-13 Comment
  SD49805  Sidalcea malviflora subsp. laciniata John H. Thomas 1950-5-13 1841 Santa Cruz 4.7 miles southeast of Saratoga Summit along Skyline Blvd. 609 Comment
  SD49806  Rosa gymnocarpa J. H. Thomas 1950-5-13 1846 Santa Cruz Along Skyline Blvd. about 7.3 miles SE of Saratoga Summit. 853 Comment
  SD51112  Ranunculus californicus J. H. Thomas 1953-3-23 2867 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 305 Comment
  SD51114  Acmispon americanus J. H. Thomas 1953-6-14 3346 Santa Cruz Marsh at Camp Evers. 152 Comment
  SD51116  Acer negundo var. californicum John H. Thomas 1950-4-15 15530 Santa Cruz Pajaro River Valley Comment
  SD51119  Ceanothus papillosus John H. Thomas 1950-5-6 1784 Santa Cruz About 1 mile up Boulder Creek from town. 198 Comment
  SD66997  Penstemon rattanii var. kleei J. H. Thomas 1954-5-7 4081 Santa Cruz On top of ridge between Scott and Mill drainages, about 1.7 miles S-SW of Eagle Rock 609 Comment
  SD69414  Centaurea cyanus John H. Thomas 1953-7-14 3453 Santa Cruz About 1 mile below Saratoga Summit. 730 Comment
  SEINET10463253  Campanula prenanthoides Thomas 1953-7-15 Thomas 3475 Santa Cruz VIC. JCT OF EMPIRE GRADE & JAMISON RD., DISTURBED AREAS ALONG ROADSIDE 732 Comment
  SEINET10463254  Campanula prenanthoides Thomas 1953-7-14 Thomas 3451 Santa Cruz 3 MI BELOW BIELAWSKI LOOKOUT IN REDWOOD FOREST, ROADSIDE 549 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
  SEINET10688651  Lupinus polyphyllus var. grandifolius Thomas 1953-6-14 Thomas 3345 Santa Cruz 152 Comment
  SEINET10688763  Lupinus nanus subsp. nanus Thomas 1953-5-10 Thomas 3126 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 244 Comment
  SEINET9736998  Heuchera micrantha J. H. Thomas 1953-6-18 3395 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport 213 Comment
  UC1104550  Sorghum halepense John H. Thomas 1959-8-27 8126 Santa Cruz along hwy. ca. 2 mi. w. Watsonville Comment
  UC1108511  Polypogon interruptus John H. Thomas 1953-5-30 3251 Santa Cruz along Pajaro River near bridge on San Juan Bautista-Watsonville Highway, number 67; along Pajaro River 91 Comment
  UC1108512  Polypogon monspeliensis John H. Thomas 1953-5-30 3248 Santa Cruz along Pajaro River near bridge on San Juan Bautista-Watsonville Highway number 67; along Pajaro River 91 Comment
  UC1108517  Lolium perenne John H. Thomas 1950-5-28 1924 Santa Cruz northern end Hilton Airport; northern end Hilton Airport 243 Comment
  UC1108519  Ruppia cirrhosa John H. Thomas 1953-5-31 3299 Santa Cruz Soda Lake 91 Comment
  UC1108524  Vulpia myuros var. hirsuta John H. Thomas 1955-4-8 4910 Santa Cruz e of Ben Lomond (near Quail Hollow Road) 152 Comment
  UC1108526  Danthonia californica John H. Thomas 1953-5-10 3142 Santa Cruz Hilton Airport; n end, open area between hwy and airstrip 243 Comment
  UC1179139  Daucus pusillus J. H. Thomas 1953-5-31 3274 Santa Cruz just back of beach Sunset Beach State Park 22 Comment
  UC1179140  Anthriscus caucalis John H. Thomas 1950-5-14 1890 Santa Cruz about 1 mi s Olympia (along road along Zayante Creek) Comment
  UC1189952  Eremocarpus setiger J. H. Thomas 1953-7-29 3572 Santa Cruz about 3 mi nw Boulder Creek (northern end of airstrip); Hilton Airport 243 Comment
  UC1189953  Eriodictyon californicum J. H. Thomas 1950-4-23 1655 Santa Cruz along Quail Hollow Raod Ben Lomond Sand Hills 152 Comment
  UC1189954  Eriophyllum staechadifolium J. H. Thomas 1950-4-29 1698 Santa Cruz near Santa Cruz-San Mateo County line (along ocean bluffs) Comment
  UC1189959  Gastridium ventricosum John H. Thomas 1953-7-29 3561 Santa Cruz near Hilton Airport; near Hilton Airport 243 Comment
  UC1189961  Avena fatua J. H. Thomas 1950-4-15 1544 Santa Cruz along river just inside county line (se corner of county); Pajaro River 30 Comment
  UC1189962  Holcus lanatus J. H. Thomas 1953-6-14 3343 Santa Cruz Camp Evers 152 Comment
  UC1189965  Hordeum murinum subsp. leporinum J. H. Thomas 1950-4-15 1546 Santa Cruz along Pajaro River just inside of county line in se corner Santa Cruz County; along Pajaro River 30 Comment
  UC1189966  Elymus glaucus subsp. jepsonii J. H. Thomas 1953-5-23 3194 Santa Cruz near Glenwood; Saint Mary of the Palms (summer girl's camp) 304 Comment
  UC1189976  Navarretia hamata subsp. parviloba J. H. Thomas 1950-5-14 1876 Santa Cruz near summit of Quail Hollow Road (on Ben Lomond side); Ben Lomond Sand Hills 152 Comment
  UC1189978  Scoliopus bigelovii J. H. Thomas 1954-3-24 2897 Santa Cruz ca. 3.5 mi. from mouth of San Lorenzo R. (vicinity of S.P.R.R. Trestle along San Lorenzo R.); San Lorenzo R. 91 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
  UC1189988  Veronica anagallis-aquatica John H. Thomas 1953-5-30 3215 Santa Cruz along Pajaro River, near bridge on San Juan Bautista-Watsonville Highway (#67) Pajaro River; , San Juan Bautista-Watsonville Highway 91 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
  UC1189991  Guillenia lasiophylla John H. Thomas 1953-6-18 3410 Santa Cruz 2 mi s Empire Grade intersection with Jamison Rd. (along Empire Grade); Empire Grade 762 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
  UC1189993  Thysanocarpus laciniatus J. H. Thomas 1950-4-30 1739 Santa Cruz 0.2 mi s mouth of Waddell Creek (Rancho del Oso); , Rancho del Oso Comment
  UC1189994  Thysanocarpus curvipes J. H. Thomas 1950-5-13 1836 Santa Cruz along Skyline Blvd 1.2 mi se Saratoga Summit; se of Saratoga Summit 822 Comment
  UC1189999  Sidalcea malviflora subsp. laciniata J. H. Thomas 1953-5-23 3192 Santa Cruz summer girls' camp near Glenwood (Saint Mary of the Palms); , near Glenwood 304 Comment
  UC1190001  Spergula arvensis subsp. arvensis J. H. Thomas 1950-3-5 1283 Santa Cruz ca. 5 mi. n. Watsonville (between Corralitos and Pinto Lake, along E. Corralitos Rd.) Comment
  UC1190003  Rhododendron occidentale J. H. Thomas 1953-6-14 3344 Santa Cruz at Camp Evers Camp Evers 152 Comment
  UC1190006  Silene gallica J. H. Thomas 1953-5-23 3193 Santa Cruz summer girls' camp near Glenwood; Saint Mary of the Palms, near Glenwood 304 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
  UC1190010  Silene antirrhina John H. Thomas 1950-5-6 1785 Santa Cruz about 1 mi up from Boulder Creek Highway from Boulder Creek (n side Boulder Creek Canyon); n side Boulder Creek Canyon 198 Comment
  UC1190022  Arctostaphylos andersonii John H. Thomas 1950-12-16 2515 Santa Cruz near Ben Lomond CYA Camp; Ben Lomond Mountain Comment
  UC1190025  Arctostaphylos tomentosa subsp. crinita John H. Thomas 1953-2-23 2798 Santa Cruz Graham Hill Rd about 1 1/2 mi se Felton 213 Comment
  UC1190026  Arctostaphylos silvicola John H. Thomas 1953-2-23 2802 Santa Cruz about 2 1/2 mi se Felton (between Graham Hill Rd. and Mt. Hermon Rd.) 213 Comment
  UC1190028  Quercus chrysolepis John H. Thomas 1953-2-15 2786 Santa Cruz Boulder Creek Highway 259 Comment
  UC1190029  Scirpus microcarpus J. H. Thomas 1950-9-23 2382 Santa Cruz 3 mi nw Boulder Creek (foot of Blooms Grade); foot Blooms Grade, nw of Boulder Creek 243 Comment
  UC1190032  Cyperus eragrostis J. H. Thomas 1950-6-10 1976 Santa Cruz Pajaro R. at Watsonville Bridge; Pajaro R. Comment
  UC1190039  Bromus carinatus var. carinatus John H. Thomas 1950-5-13 1838 Santa Cruz about 1.2 mi se of Saratoga Summit (along Skyline Boulevard); Skyline Boulevard 822 Comment
  UC1190041  Bromus diandrus J. H. Thomas 1950-4-15 1545 Santa Cruz along Pajaro River, just inside of county line in se corner of Santa Cruz County Pajaro River 30 Comment
  UC1190044  Vulpia microstachys var. microstachys J. H. Thomas 1950-5-6 1809 Santa Cruz between Big Basin and Boulder Creek (upper end of Bloom's Grade); Bloom's Grade Comment
  UC1190046  Bromus hordeaceus John H. Thomas 1950-4-16 1575 Santa Cruz Watson Slough, at bridge to Palm Beach Watson Slough Comment
  UC1195181  Torreya californica John H. Thomas 1953-3-8 2855 Santa Cruz vicinity Loma Prieta Road (and road leading to Loma Prieta Lookout) 944 Comment
  UC1219868  Minuartia californica John H. Thomas 1961-3-30 9036 Santa Cruz between hwy and airstrip (n end of airport); Hilton Airport 243 Comment
  UC1236501  Asarum caudatum J. H. Thomas 1960-4-12 8584 Santa Cruz along Fall Creek, about 1 mile west of Felton 182 Comment
  UC1236503  Dicentra formosa J. H. Thomas 1960-4-12 8587 Santa Cruz about 2 mi from coast Waddell Creek (Rancho del Oso) 45 Comment
  UC1236504  Phacelia malvifolia John H. Thomas 1960-4-12 8586 Santa Cruz about 1 mi inland from mouth of Waddell Creek 30 Comment
  UC1236506  Ranunculus californicus J. H. Thomas 1953-5-23 3179 Santa Cruz near Glenwood (summer girl's camp); Saint Mary of the Palms 304 Comment
  UC1236511  Lotus purshianus var. purshianus John H. Thomas 1950-9-23 2371 Santa Cruz 3 mi nw Boulder Creek (foot of Blooms Grade); Blooms Grade 243 Comment
  UC1236512  Lotus purshianus var. purshianus John H. Thomas 1953-6-14 3346 Santa Cruz marsh at Camp Evers Camp Evers 152 Comment
  UC1236513  Lotus stipularis var. stipularis J. H. Thomas 1954-4-30 4019 Santa Cruz about 2.3 mi ssw Eagle Rock (w side of Mill Creek drainage); Mill Creek 457 Comment
  UC1236519  Lotus salsuginosus John H. Thomas 1950-4-15 1555 Santa Cruz about 6 mi due e Watsonville (about 4 mi beyond bridge on State Highway 67 toward Watsonville) Comment
  UC1236522  Conium maculatum J. H. Thomas 1953-5-31 3279 Santa Cruz Sunset Beach State Park 22 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
  UC1236526  Viola ocellata J. H. Thomas 1950-3-27 1349 Santa Cruz fence row at gate on road from Locatelli Ranch to Eagle Rock 670 Comment
  UC1236527  Viola glabella John H. Thomas 1950-4-23 1683 Santa Cruz about 2 mi ssw of Felton 91 Comment
  UC1236528  Ceanothus cuneatus var. cuneatus John H. Thomas 1950-3-30 1429 Santa Cruz ca 1.5 mi n Fontenay Villa (along Hwy 17.) Comment
  UC1236529  Ceanothus papillosus var. papillosus J. H. Thomas 1953-5-10 3156 Santa Cruz Foot of Blooms Grade, 3 mi NW of Boulder Creek. 243 Comment
  UC1236530  Ceanothus papillosus var. papillosus J. H. Thomas 1953-3-7 2813 Santa Cruz between Deer Creek and Kings Creek, 1.5 mi from Bielawski Lookout 670 Comment
  UC1236532  Acer negundo var. californicum J. H. Thomas 1953-5-31 3283 Santa Cruz about 5.5 mi e Watsonville (along Pajaro River); along Pajaro River 15 Comment
  UC1236534  Rorippa curvisiliqua J. H. Thomas 1950-4-23 1680 Santa Cruz bog at Camp Evers; Bog at Camp Evers 152 Comment
  UC1236539  Trifolium repens John H. Thomas 1953-10-17 3608 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz Comment
  UC1236541  Trifolium repens J. H. Thomas 1950-4-23 1678 Santa Cruz Camp Evers Comment
  UC1236544  Trifolium barbigerum J. H. Thomas 1954-4-10 3886 Santa Cruz n end Hilton Airport (betw hwy and airstrip); ; see map on label 243 Comment
  UC1236545  Trifolium barbigerum J. H. Thomas 1953-3-24 2916 Santa Cruz 2.5 mi nw Boulder Creek (near intersection of Jamison Rd and Big Basin) Comment
  UC1236546  Trifolium variegatum var. melananthum J. H. Thomas 1953-6-14 3347 Santa Cruz Camp Evers Comment
  UC1236549  Trifolium willdenovii John H. Thomas 1953-5-10 3146 Santa Cruz garden of Mrs. Ernest Hagedorn Big Basin - Boulder Creek Hwy Comment
  UC1244700  Trichostema lanceolatum John H. Thomas 1959-8-27 8116 Santa Cruz 3.5 mi NE of Watsonville (just SW of Santa Cruz County Fair Grounds along Hecker Highway) 30 Comment
  UC1244701  Lotus purshianus var. purshianus John H. Thomas 1959-8-27 8117 Santa Cruz about 3.5 mi ne Watsonville (just sw of Santa Cruz County Fair Grounds, along Hecker Highway) 30 Comment
  UC1244703  Hydrocotyle ranunculoides J. H. Thomas 1959-6-11 8009 Santa Cruz 2.6 mi. due e. Felton (marsh at Camp Evers); Camp Evers 182 Comment
  UC1244704  Eryngium armatum J. H. Thomas 1959-6-11 8006 Santa Cruz 2.6 mi. due e. Felton (marsh at Camp Evers); Camp Evers 182 Comment
  UC1252080  Dendromecon rigida John H. Thomas 1950-4-23 1644 Santa Cruz along Quail Hollow Road Ben Lomond Sand Hills 152 Comment
  UC1252085  Navarretia squarrosa J. H. Thomas 1959-7-8 8030 Santa Cruz about 4 mi e of coast line Rancho del Oso (vicinity of old lumber mill along East Fork of Waddell Creek); East Fork of Waddell Creek 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
  UC1252089  Rubus discolor J. H. Thomas 1959-6-11 8001 Santa Cruz along highway No. 9, 1 mi nw Ben Lomond; nw of Ben Lomond 152 Comment
  UC1252095  Lythrum hyssopifolia J. H. Thomas 1953-6-14 3360 Santa Cruz at Camp Evers Camp Evers 152 Comment
  UC1252096  Sisyrinchium bellum J. H. Thomas 1950-3-30 1402 Santa Cruz 1 mi s of Mountain School; Soquel Valley Comment
  UC1252097  Symphoricarpos albus var. laevigatus J. H. Thomas 1953-10-17 3622 Santa Cruz 3 mi nw Boulder Creek (foot of Blooms Grade); Blooms Grade 243 Comment
  UC1252102  Aralia californica J. H. Thomas 1953-7-15 3467 Santa Cruz on Alba Rd. 1.3 mi. below Empire Grade 548 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
  UC1252104  Adenostoma fasciculatum J. H. Thomas 1953-7-14 3448 Santa Cruz ca. 1.5 mi. s. (as measured by rd.) Bielawski Look Out 701 Comment
  UC1252109  Geranium dissectum J. H. Thomas 1950-3-27 1359 Santa Cruz Davenport Landing Comment
  UC1252110  Raphanus sativus J. H. Thomas 1953-2-1 2723 Santa Cruz about 1/2 mi inland from Sea Cliff Beach State Park (which is between Santa Cruz and Watsonville) 60 Comment
  UC1252111  Rhamnus californica J. H. Thomas 1954-5-26 4225 Santa Cruz near intersection Jamison Creek Road and Big Basin-Boulder Creek Highway 243 Comment
  UC1252112  Dipsacus fullonum J. H. Thomas 1953-10-24 3642 Santa Cruz Mouth of Waddell Creek and vicinity in nw part of county Waddell Creek Comment
  UC1252114  Anagallis arvensis J. H. Thomas 1950-10-1 2466 Santa Cruz 8.5 mi. n.w. Davenport (Rancho del Oso ca. 1 mi. from coast) Comment
  UC1252115  Arabis glabra John H. Thomas 1953-5-10 3116 Santa Cruz 1 mi toward Saratoga Summit (from intersection of State Highway 9 and Big Basin Road) 457 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
  UC1252118  Asarum caudatum J. H. Thomas 1953-6-18 3401 Santa Cruz Near a tributary of San Vicente Creek, about 4 miles north of Davenport 213 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
  UCD105689  Cytisus scoparius J. H. Thomas 1950-5-13 1839 Santa Cruz 4.7 miles SE of Saratoga Summit, along Skyline Blvd. 609 Comment
  UCD105738  Genista monspessulana J. H. Thomas 1954-3-5 3741 Santa Cruz Near California State Highway #17, opposite Martin Ranch. 0.9 miles south of highway summit. 518 Comment
  UCD108038  Melilotus albus John H. Thomas 1950-11-12 2503 Santa Cruz About 1 mile north of Corralitos. Comment
  UCD115222  Raphanus sativus John H. Thomas 1950-3-30 1419 Santa Cruz city of Capitola. Comment
  UCD115519  Sisymbrium altissimum John H. Thomas 1953-5-30 3235 Santa Cruz along Pejaro River, near bridge on San Juan Bautista, Watsonville Highway, #67. 91 Comment
  UCD121410  Vinca major John H. Thomas 1950-3-5 1293 Santa Cruz 1 mile south of La Selva Ranch along Southern Pacific Railroad embankment. Comment
  UCD121411  Vinca major J. H. Thomas 1953-2-1 2718 Santa Cruz About 1/2 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville. 60 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
  UCD125997  Verbena lasiostachys John H. Thomas 1953-5-31 3290 Santa Cruz along Pajaro River about 5.5 miles east of Watsonville. 15 Comment
  UCD126127  Convolvulus arvensis J. H. Thomas 1950-6-10 1964 Santa Cruz Pajaro River at Watsonville Bridge. Comment
  UCD126619  Lycopersicon esculentum John H. Thomas 1953-5-30 3231 Santa Cruz along Pejaro River, near bridge on San Juan Bautista, Watsonville Highway, #67. 91 Comment
  UCD132111  Eriophyllum confertiflorum J. H. Thomas 1950-6-5 1944 Santa Cruz about 0.5 mile below Saratoga Summit. 609 Comment
  UCD133197  Holocarpha macradenia J. H. Thomas 1959-8-27 8114 Santa Cruz Just southwest of Santa Cruz County Fair Grounds along Hecker Highway. About 3.5 miles northeast of Watsonville. 30 Comment
Read comments Oct 7 2015
  UCD133997  Leontodon saxatilis John H. Thomas 1956-7-2 6040 Santa Cruz along Graham Hill Road, 1.9 miles from Felton Railroad Station. 182 Comment
  UCD135502  Senecio glomeratus John H. Thomas 1953-5-31 3305 Santa Cruz North of Soda Lake. 152 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
  UCD136898  Tragopogon porrifolius John H. Thomas 1953-5-30 3234 Santa Cruz along Pajaro River, near bridge on San Juan Bautista, Watsonville Highway, #67. 91 Comment