Search Results — 2000 specimen records retrieved (1939 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/consortium/).
 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-BC10003  Delphinium hesperium John Hunter Thomas 1950-6-5 1945 Santa Cruz About one half mile below Saratoga Summit. 609 Comment
  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-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-BC101550  Corethrogyne filaginifolia John H. Thomas 1956-6-24 6015 Santa Cruz Near summit of Quail Hollow Road 304 Comment
  CAS-BOT-BC101561  Corethrogyne filaginifolia J. H. Thomas 1953-5-31 3307 Santa Cruz hillside north of Soda Lake 152 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-BC101788  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-BC102258  Anthemis cotula J. H. Thomas 1949-10-23 1175 B Santa Cruz Felton Comment
  CAS-BOT-BC102259  Anthemis cotula J. H. Thomas 1950-9-30 2448 Santa Cruz About 1/2 mile south of Hilton Airport. Boulder Creek - Big Basin Highway 243 Comment
  CAS-BOT-BC102260  Anthemis cotula J. H. Thomas 1956-6-24 6026 A Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC102261  Anthemis cotula J. H. Thomas 1950-9-23 2379 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 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-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-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-BC103344  Salix bonplandiana John H. Thomas 1953-5-30 3242 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67) 91 Comment
  CAS-BOT-BC103345  Salix bonplandiana John H. Thomas 1953-5-31 3285 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville 15 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-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-BC106387  Bellis perennis John H. Thomas 1953-10-17 3611 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz Comment
  CAS-BOT-BC107057  Salix lasiolepis John H. Thomas 1951-1-28 2522 Santa Cruz Bear Creek Road, about 5 miles from Boulder Creek 289 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-BC110009  Juncus J. H. Thomas 1950-4-15 1531 Santa Cruz Along Pajaro River, just inside of county line in southeast corner of county. 30 Comment
  CAS-BOT-BC110494  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-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-BC110591  Lithophragma John H. Thomas 1958-3-1 7007 Santa Cruz Big Basin. Along the East Fork of Waddell Creek. 304 Comment
  CAS-BOT-BC110691  Poaceae John H. Thomas 5545 G 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-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-BC111793  Schoenoplectus pungens var. badius J. H. Thomas 1953-5-31 3295 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville. 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-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-BC12641  Lepidium nitidum J. H. Thomas 1950-4-11 1515 Santa Cruz Bielawski Lookout Station. Santa Cruz Mountains. 1005 Comment
  CAS-BOT-BC12642  Lepidium nitidum J. H. Thomas 1953-3-24 2919 Santa Cruz On northern side of Boulder Creek near intersection of Jamison Road and Big Basin-Boulder Creek Highway. 274 Comment
  CAS-BOT-BC12643  Lepidium nitidum J. H. Thomas 1954-1-2 3654 Santa Cruz Northern end of Hilton Air Port. 182 Comment
  CAS-BOT-BC12644  Lepidium nitidum J. H. Thomas 1954-1-30 3670 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. Comment
  CAS-BOT-BC12645  Lepidium nitidum J. H. Thomas 1954-4-10 3867 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-BC12649  Lepidium nitidum John H. Thomas 1950-3-26 1322 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-BC12651  Lepidium nitidum John H. Thomas 1953-2-15 2783 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-BC12652  Lepidium nitidum John H. Thomas 1956-3-17 5536 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-BC12653  Lepidium nitidum John H. Thomas 1958-3-1 7041 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-BC12654  Lepidium nitidum John H. Thomas 1961-5-6 9227 Santa Cruz Rancho Del Oso. Field at the mouth of Waddell Creek. 7 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-BC128329  Salix lasiolepis var. lasiolepis John H. Thomas 1955-3-21 4729 Santa Cruz 1/2 mile below summit of Jamison Creek Road 609 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-BC128333  Salix lasiolepis var. lasiolepis John H. Thomas 1951-4-8 2579 Santa Cruz Along edge of Pajaro River, near Highway #1 Comment
  CAS-BOT-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-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-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-BC128373  Salix lasiolepis var. lasiolepis John H. Thomas 1953-10-17 3624 Santa Cruz Along State Highway #17, about 1.2 miles south of Camp Evers 152 Comment
  CAS-BOT-BC128374  Salix lasiolepis var. lasiolepis John H. Thomas 1953-2-15 2784 Santa Cruz Growing along a small stream at the northern end of Hilton Airport 243 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-BC128572  Dodecatheon John H. Thomas 1958-3-1 7032 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC128609  Arbutus menziesii John H. Thomas 1953-2-15 2795 Santa Cruz Near Jamison Creek Rd. and Boulder Creek Highway 259 Comment
  CAS-BOT-BC128610  Arbutus menziesii John H. Thomas 1950-4-30 1756 Santa Cruz About 3 miles up Waddell Creek near sawmill. Comment
  CAS-BOT-BC128611  Arbutus menziesii J. H. Thomas 1954-3-5 3741 A Santa Cruz Near intersection of California State Highway 17 and road leading to Glenwood 396 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-BC128742  Whipplea modesta John H. Thomas 1950-4-22 1628 Santa Cruz Waterman Gap 228 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-BC130166  Fritillaria affinis John H. Thomas 1950-4-2 1431 Santa Cruz Uppermost part of Bear Creek Drainage near Highway #17 548 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-BC133415  Trillium ovatum J. H. Thomas 1953-4-4 2959 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-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-BC134841  Quercus wislizeni J. H. Thomas 1953-2-15 2788 Santa Cruz Boulder Creek Highway 198 Comment
  CAS-BOT-BC134842  Quercus wislizeni J. H. Thomas 1953-3-8 2858 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout 944 Comment
  CAS-BOT-BC134843  Quercus wislizeni J. H. Thomas 1953-7-15 3492 Santa Cruz Vicinity of Eagle Rock 685 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-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-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-BC138433  Aira caryophyllea John H. Thomas 1953-5-10 3157 A Santa Cruz Along Jamison Road, near Big Basin - Boulder Creek Highway. 259 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-BC139908  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-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-BC141941  Potentilla anserina subsp. pacifica J. H. Thomas 1950-9-24 2392 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway Comment
  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-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-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-BC144588  Ribes sanguineum var. glutinosum J. H. Thomas 1950-3-29 1376 Santa Cruz Future site of Waterman Switch Dam, San Lorezo River, about 6 miles north of Boulder Creek 228 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-BC145307  Briza minor John H. Thomas 1950-5-6 1772 Santa Cruz North side of Boulder Creek. Along West Park Avenue, town of Boulder Creek. 152 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-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-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-BC145724  Avena fatua J. H. Thomas 1954-4-10 3894 Santa Cruz Northern end of Hilton Airport between highway and airstrip. 243 Comment
  CAS-BOT-BC145725  Avena fatua J. H. Thomas 1950-5-6 1773 Santa Cruz North side of Boulder Creek. Along West Park Avenue, town of Boulder Creek. 152 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-BC145978  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-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-BC146146  Avena barbata J. H. Thomas 1953-5-31 3310 Santa Cruz North of Soda Lake. 152 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-BC146718  Rosa gymnocarpa J. H. Thomas 1949-10-9 1137 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC146719  Rosa gymnocarpa J. H. Thomas 1954-5-7 4071 Santa Cruz Between Scott and Mill Creek drainages. About 1 mile from Eagle Rock 701 Comment
  CAS-BOT-BC146722  Rosa gymnocarpa J. H. Thomas 1950-9-30 2427 Santa Cruz Opal Creek Trail, Big Basin Redwood State Park. About 1 mile N. of Ranger Station 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-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-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-BC149819  Heteromeles arbutifolia J. H. Thomas 1953-3-7 2817 Santa Cruz Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern part of Santa Cruz County 670 Comment
  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-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-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-BC151969  Diplacus douglasii John H. Thomas 1958-3-1 6995 Santa Cruz About 1 mile north of town of Boulder Creek along San Lorenzo River 152 Comment
  CAS-BOT-BC151970  Diplacus douglasii J. H. Thomas 1953-3-24 2910 A 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
  CAS-BOT-BC152029  Diplacus aurantiacus J. H. Thomas 1950-4-22 1624 Santa Cruz About 4 miles below Saratoga Summit near State Highway #1 563 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-BC152033  Diplacus aurantiacus John H. Thomas 1955-5-11 5027 A Santa Cruz Ridge between Little Basin Creek and Mill Creek, about 2.3 miles southwest of Eagle Rock 487 Comment
  CAS-BOT-BC152034  Diplacus aurantiacus John H. Thomas 1950-4-15 1556 Santa Cruz About 6 miles east of Watsonville on State Highway 67 Comment
  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-BC152807  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-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-BC153980  Diplacus rattanii John H. Thomas 1956-7-2 6027 A Santa Cruz Ben Lomond Sand Hills 304 Comment
  CAS-BOT-BC153981  Diplacus rattanii J. H. Thomas 1962-7-18 9928 Santa Cruz Quail Hollow Road, Ben Lomond Sand Hills east of Felton 91 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-BC154921  Prunus ilicifolia J. H. Thomas 1953-5-31 3308 Santa Cruz Hillside north of Soda Lake 152 Comment
  CAS-BOT-BC155176  Bromus hordeaceus J. H. Thomas 1953-5-2 3099 Santa Cruz Sunset Beach State Park. 6 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-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-BC155182  Bromus hordeaceus John H. Thomas 1953-5-23 3165 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway, number 17. 548 Comment
  CAS-BOT-BC155183  Bromus hordeaceus J. H. Thomas 1956-6-24 6007 A Santa Cruz Santa Cruz Mountains. 0.7 mile southwest of Eagle Rock. 609 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-BC155188  Bromus hordeaceus J. H. Thomas 1954-5-26 4223 B Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC155191  Bromus hordeaceus John H. Thomas 1953-5-10 3141 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 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-BC155683  Bromus diandrus J. H. Thomas 1953-5-2 3099 A Santa Cruz Sunset Beach State Park. 6 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-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-BC156442  Solanum umbelliferum J. H. Thomas 1950-4-2 1459 Santa Cruz Along Riverside Drive, Ben Lomond 152 Comment
  CAS-BOT-BC156444  Solanum umbelliferum J. H. Thomas 1953-5-30 3228 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67) 91 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-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-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-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-BC158036  Hedera helix John H. Thomas 1961-1-2 8942 Santa Cruz Along Fall Creek, about 1-3 miles weat of Felton 457 Comment
  CAS-BOT-BC158037  Hedera helix John H. Thomas 1961-1-2 8942 Santa Cruz Along Fall Creek, about 1-3 miles west of Felton 457 Comment
  CAS-BOT-BC159131  Phacelia ramosissima var. montereyensis J. H. Thomas 1953-5-31 3281 Santa Cruz Sunset Beach State Park on stabilized sand hills 75-100 feet high, just back of beach 30 Comment
  CAS-BOT-BC159132  Phacelia ramosissima var. montereyensis J. H. Thomas 1950-9-24 2403 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway Comment
  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-BC159496  Drymocallis glandulosa var. glandulosa J. H. Thomas 1953-6-18 3406 Santa Cruz About 2 miles below Empire Grade on road to Warrenella, Ben Lomond Mountain 609 Comment
  CAS-BOT-BC159497  Drymocallis glandulosa var. glandulosa J. H. Thomas 1950-5-13 1854 Santa Cruz About 3.1 miles down Bear Creek Road from its summit. 457 Comment
  CAS-BOT-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-BC160354  Camissoniopsis cheiranthifolia subsp. cheiranthifolia J. H. Thomas 1953-2-8 2773 Santa Cruz Coastal sand dunes just south of mouth of Waddell Creek in northwestern part of Santa Cruz County Comment
  CAS-BOT-BC160356  Camissoniopsis cheiranthifolia subsp. cheiranthifolia J. H. Thomas 1950-9-24 2394 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River in vicinity of Palm Springs Speedway Comment
  CAS-BOT-BC160359  Camissoniopsis cheiranthifolia subsp. cheiranthifolia J. H. Thomas 1950-4-16 1585 Santa Cruz Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River Comment
  CAS-BOT-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-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-BC162008  Bromus racemosus John H. Thomas 1950-4-22 1618 Santa Cruz About 0.5 mile below Saratoga Summit. 762 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-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-BC165197  Clarkia rubicunda John H. Thomas 1953-7-14 3428 Santa Cruz Summit Road, 1 mile SE of Saratoga Summit 853 Comment
  CAS-BOT-BC165658  Clarkia unguiculata John H. Thomas 1953-7-14 3438 Santa Cruz Vicinity of Bielawski Lookout tower 914 Comment
  CAS-BOT-BC165660  Clarkia unguiculata John H. Thomas 1957-8-25 6839 Santa Cruz Along Highway #9, about 2 miles north of Big Basin Junction 487 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-BC166520  Epilobium canum subsp. canum J. H. Thomas 1953-10-17 3604 Santa Cruz Near California State Highway #17 about 1/2 mile east of Glenwood 396 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-BC166601  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-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-BC166612  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-BC16664  Barbarea orthoceras J. H. Thomas 1950-4-9 1490 Santa Cruz Santa Cruz City Dump, 2-3 miles west of Santa Cruz. Comment
  CAS-BOT-BC16665  Barbarea orthoceras J. H. Thomas 1953-3-8 2860 Santa Cruz Near Forest Service Ranger Statoin at Burrell. 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-BC16669  Barbarea orthoceras J. H. Thomas 1961-3-30 9040 Santa Cruz Vicinity of Eagle Rock. 762 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-BC169349  Alnus rubra J. H. Thomas 1953-2-8 2760 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-BC169358  Alnus rubra John H. Thomas 1959-8-16 8072 Santa Cruz Waddell Creek about 2 miles inlad from the coast. Rancho del Oso. 15 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-BC171208  Phoradendron serotinum subsp. tomentosum J. H. Thomas 1953-3-7 2831 Santa Cruz 1/4 mile S of Bielawski 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-BC172906  Toxicodendron diversilobum J. H. Thomas 1950-4-30 1761 Santa Cruz Waddell Creek. Between Waddell Forks School and Ranch House of Rancho del Oso 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-BC174481  Loeflingia squarrosa John H. Thomas 1955-4-8 4912 B Santa Cruz East of Ben Lomond. Near 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-BC174617  Minuartia californica J. H. Thomas 1954-4-10 3866 Santa Cruz Northern end of Hilton Airport between airstrip and highway 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-BC174620  Minuartia californica J. H. Thomas 1955-3-21 4719 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC174621  Minuartia californica John H. Thomas 1956-3-17 5535 Santa Cruz Northern end of Hilton Airport, open areas between highway and aistrip 243 Comment
  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-BC175287  Silene verecunda J. H. Thomas 1950-4-30 1733 Santa Cruz Rancho del Oso. 0.2 mile south of mouth of Waddell Creek 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-BC177049  Acacia dealbata John H. Thomas 1953-3-7 2838 Santa Cruz About 1/2 mile north of Felton 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-BC178540  Garrya elliptica J. H. Thomas 1954-2-22 3732 Santa Cruz Pine Mountain, Big Basin Redwoods State Park 670 Comment
  CAS-BOT-BC178541  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-BC180176  Corylus cornuta subsp. californica J. H. Thomas 1956-7-2 6041 Santa Cruz Along Empire Grade about 1 mile from Eagle Rock 609 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-BC180296  Corylus cornuta subsp. californica J. H. Thomas 1950-10-1 2456 Santa Cruz Along Alba Grade, W of Ben Lomond Comment
  CAS-BOT-BC180297  Corylus cornuta subsp. californica J. H. Thomas 1949-10-9 1126 Santa Cruz Near Highway 9 about 1 mile N of drinking fountain toward Sratoga Summit 457 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-BC18382  Carex J. H. Thomas 1950-2-26 1268 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz. 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-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-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-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-BC185814  Vulpia myuros subsp. megalura John H. Thomas 1955-5-11 5020 Santa Cruz Ridge between Little Basin Creek and Mill Creek, about 2.3 miles southwest of Eagle Rock 487 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-BC185927  Vulpia octoflora var. hirtella John H. Thomas 1955-4-8 4911 Santa Cruz Sand hills east of Ben Lomond. Near Quail Hollow Road 152 Comment
  CAS-BOT-BC186814  Astragalus gambelianus John H. Thomas 1953-4-18 2978 Santa Cruz Below Saratoga Summit 762 Comment
  CAS-BOT-BC186815  Astragalus gambelianus John H. Thomas 1950-4-22 1620 Santa Cruz Below Saratoga Summit 762 Comment
  CAS-BOT-BC18856  Achillea millefolium J. H. Thomas 1950-5-14 1869 Santa Cruz Ben Lomond San Hills, near summit of Quail Hollow Road on Ben Lomond side. 152 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-BC190030  Cortaderia selloana John H. Thomas 1953-10-17 3618 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. Growing near hangar at edge of airstrip pavement. 243 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-BC190494  Dactylis glomerata J. H. Thomas 1953-5-23 3195 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 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-BC191156  Chorizanthe diffusa John H. Thomas 1956-6-24 6012 Santa Cruz Ben Lomond Sand Hills 304 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-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-BC193377  Vaccinium ovatum John H. Thomas 1953-3-24 2901 Santa Cruz Vicinity of Southern Pacific Railroad trestle along San Lorenzo River, about 3.5 miles from mouth of San Lorenzo River 91 Comment
  CAS-BOT-BC19362  Carex barbarae John H. Thomas 1950-6-10 1983 Santa Cruz Northern end of Cliff Drive. Comment
  CAS-BOT-BC193893  Vaccinium ovatum J. H. Thomas 1953-7-25 3507 Santa Cruz About 1 1/2 miles north of Chalks Lookout in NW part of county, between Henry and Whitehouse Creeks 365 Comment
  CAS-BOT-BC193895  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-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-BC193898  Vaccinium ovatum J. H. Thomas 1954-2-22 3730 Santa Cruz Pine Mountain, Big Basin Redwoods State Park 670 Comment
  CAS-BOT-BC195736  Distichlis spicata John H. Thomas 1953-5-31 3301 Santa Cruz Soda Lake area 91 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-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-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-BC198590  Lotus John H. Thomas 1961-5-6 9229 Santa Cruz Rancho del Oso, feald at the mouth of Waddell Creek 7 Comment
  CAS-BOT-BC198591  Lotus John H. Thomas 1958-3-1 7041 B Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 7 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-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-BC199888  Vulpia bromoides John H. Thomas 1950-5-28 1915 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC199890  Vulpia bromoides John H. Thomas 1954-5-26 4204 D Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC199891  Vulpia bromoides J. H. Thomas 1953-5-2 3083 Santa Cruz Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 15 Comment
  CAS-BOT-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-BC200063  Rhododendron occidentale var. occidentale J. H. Thomas 1950-6-10 1993 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC200064  Rhododendron occidentale var. occidentale J. H. Thomas 1953-6-14 3344 Santa Cruz Marsh at Camp Evers 152 Comment
  CAS-BOT-BC200065  Rhododendron occidentale var. occidentale J. H. Thomas 1953-7-28 3546 Santa Cruz Along Gazos Creek Road, about 1.8 miles NW of Big Basin Redwoods State Park Ranger Station headquarters 335 Comment
  CAS-BOT-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-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-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-BC201925  Deschampsia elongata J. H. Thomas 1965-5-1 10636 Santa Cruz Waddell Creek about 1-2 miles inland from the coast 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-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-BC202748  Euonymus occidentalis John H. Thomas 1950-9-23 2370 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 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-BC206569  Elymus glaucus subsp. glaucus J. H. Thomas 1953-5-23 3194 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 304 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-BC206962  Pickeringia montana var. montana J. H. Thomas 1954-4-30 4012 B Santa Cruz Mill Creek Drainage, west side, about 2.3 miles SW of Eagle Rock 518 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-BC206964  Pickeringia montana var. montana J. H. Thomas 1953-7-14 3449 Santa Cruz About 1.5 miles south of Bielawski Lookout as measured by the road. 701 Comment
  CAS-BOT-BC206965  Pickeringia montana var. montana J. H. Thomas 1953-7-14 3449 Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  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-BC208990  Digitaria ischaemum John H. Thomas 1953-10-17 3612 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz Comment
  CAS-BOT-BC209103  Digitaria sanguinalis John H. Thomas 1961-8-13 9679 Santa Cruz Camp Evers Comment
  CAS-BOT-BC209104  Digitaria sanguinalis John H. Thomas 1961-8-13 9679 Santa Cruz Camp Evers 182 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-BC212860  Ribes menziesii J. H. Thomas 1953-3-27 2924 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast 45 Comment
  CAS-BOT-BC212861  Ribes menziesii J. H. Thomas 1950-4-30 1764 Santa Cruz Scott Creek Valley, Swanton. About 2 miles north of mouth of creek 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-BC213605  Eragrostis mexicana subsp. mexicana John H. Thomas 1961-8-13 9661 Santa Cruz Near intersection of Highways 5 and 9 near Saratoga summit 548 Comment
  CAS-BOT-BC214122  Monardella villosa J. H. Thomas 1953-6-13 3322 Santa Cruz Mt.Charley Road, about 0.4 miles west of summit of Santa Cruz - Los Gatos Highway 594 Comment
  CAS-BOT-BC214138  Monardella villosa John H. Thomas 1953-6-18 3405 Santa Cruz Ben Lomond Mountian, about 2 miles below Empire Grade on road to Warrenella 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-BC215141  Lupinus chamissonis John H. Thomas 1950-4-16 1601 Santa Cruz Hillside immediately to the NE of Bridge over Watsonville Slough at Palm Beach Comment
  CAS-BOT-BC215144  Lupinus chamissonis J. H. Thomas 1953-5-2 3089 Santa Cruz Near USG&GS Markers: Park 1931 and Park 2 - 1931, Sunset Beach State Park 15 Comment
  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-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-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-BC219527  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-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-BC221587  Lepechinia calycina John H. Thomas 1955-5-11 5024 Santa Cruz Ridge between Little Basin Creek and Mill Creek, about 2.3 miles southwest of Eagle Rock 487 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-BC224096  Helianthemum scoparium J. H. Thomas 1950-9-30 2433 Santa Cruz Near summit of Opal Creek Road, Big Basin Redwoods State Park 518 Comment
  CAS-BOT-BC224098  Helianthemum scoparium J. H. Thomas 1953-5-23 3210 Santa Cruz About 1 mile south of summit of Santa Cruz - Los Gatos Highway, California State Highway # 17 518 Comment
  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-BC224103  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-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-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-BC224127  Eriodictyon californicum J. H. Thomas 1956-6-24 6007 B Santa Cruz Santa Cruz Mountains. 0.7 miles SW of Eagle Rock 609 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-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-BC226484  Gilia tenuiflora John H. Thomas 1955-4-8 4906 Santa Cruz East of Ben Lomond. Near Quail Hollow Road 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-BC228100  Plagiobothrys chorisianus John H. Thomas 1953-4-4 2992 Santa Cruz Along Jamison Creek Road, near Big Basin - Boulder Creek Highway 259 Comment
  CAS-BOT-BC228149  Plagiobothrys chorisianus var. chorisianus J. H. Thomas 1950-4-23 1675 Santa Cruz Camp Evers 152 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-BC228201  Plagiobothrys chorisianus var. hickmanii John H. Thomas 1950-4-23 1664 Santa Cruz About 1 mile S of Olympia toward Santa Cruz along SPRR tracks 914 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-BC228720  Cistanthe umbellata John H. Thomas 1956-7-2 6032 Santa Cruz Ben Lomond Sand Hills 304 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-BC22887  Agoseris grandiflora var. grandiflora J. H. Thomas 1953-5-30 3265 Santa Cruz Hillside in southern most part of Santa Cruz Co., and adjoining SPRR tracks 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-BC22995  Agoseris grandiflora var. grandiflora John H. Thomas 1959-6-11 7997 Santa Cruz Along highway no. 9, 1 mile NW of Ben Lomond 152 Comment
  CAS-BOT-BC230115  Carpobrotus chilensis J. H. Thomas 1950-9-24 2414 Santa Cruz Between Watsonville Slough and Pacific Ocean near Pajaro River Comment
  CAS-BOT-BC230226  Carpobrotus edulis John H. Thomas 1950-4-15 1583 Santa Cruz Between Watsonville Slough and sand dunes at Palm Beach Speedway, near the mouth of the Pajaro River Comment
  CAS-BOT-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-BC233180  Polypogon interruptus John H. Thomas 1953-5-30 3251 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway, number 67 91 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-BC23322  Arctostaphylos glandulosa subsp. cushingiana J. H. Thomas 1954-4-30 4012 Santa Cruz Mill Creek Drainage, west side. About 2.3 miles SW of Eagle Rock. 518 Comment
  CAS-BOT-BC23323  Arctostaphylos glandulosa subsp. cushingiana J. H. Thomas 1954-4-30 4013 Santa Cruz Mill Creek Drainage, west side. About 2.3 miles SW of Eagle Rock. 518 Comment
  CAS-BOT-BC23324  Arctostaphylos glandulosa subsp. cushingiana J. H. Thomas 1955-5-11 5026 Santa Cruz Ridge between Little Basin Creek and Mill Creek, about 2.3 miles southwest of Eagle Rock. 487 Comment
  CAS-BOT-BC233388  Salvia mellifera J. H. Thomas 1950-3-30 1428 Santa Cruz Along Highway #17, 1 1/2 mile north of Fontenary Villa, Santa Cruz Mountains Comment
  CAS-BOT-BC233389  Salvia mellifera John H. Thomas 1953-7-15 3483 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek 746 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-BC23455  Arctostaphylos 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. 670 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-BC234766  Symphoricarpos mollis J. H. Thomas 1953-10-3 3579 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 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-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-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-BC237611  Polypogon viridis J. H. Thomas 1950-6-10 1975 Santa Cruz Pajaro River at Watsonville Bridge Comment
  CAS-BOT-BC237757  Nicotiana glauca John H. Thomas 1953-5-30 3254 Santa Cruz Along Pajaro River near bridge over San Juan Bautista - Watsonville Highway 91 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-BC238866  Sambucus nigra subsp. caerulea John H. Thomas 1950-6-5 1956 Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  CAS-BOT-BC238867  Sambucus nigra subsp. caerulea J. H. Thomas 1954-6-24 4329 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC23928  Arctostaphylos canescens subsp. canescens John H. Thomas 1951-2-18 2552 Santa Cruz Santa Cruz Mountains, vicinity of Loma Prieta. 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-BC23932  Arctostaphylos canescens subsp. canescens John H. Thomas 1953-6-14 3367 Santa Cruz Bracken Brae, about 1.5 miles NW of Boulder Creek near Boulder Creek - Big Basin Highway. 365 Comment
  CAS-BOT-BC23933  Arctostaphylos canescens subsp. canescens John H. Thomas 1953-2-15 2793 Santa Cruz Near 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-BC240096  Secale cereale John H. Thomas 1964-6-2 10405 Santa Cruz Near intersection of Sims Road and Highway 17, about 3-1/2 mi s of Scott Valley 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-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-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-BC243192  Poa secunda subsp. secunda John H. Thomas 1950-4-11 1525 Santa Cruz Deer Creek Drainage 883 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-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-BC24556  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-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-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-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-BC246271  Chorizanthe robusta var. hartwegii J. H. Thomas 1990-4-30 S.N. Santa Cruz Polo Ranch, Scotts Valley. Comment
  CAS-BOT-BC246298  Chorizanthe robusta var. robusta J. H. Thomas 1953-5-2 3074 Santa Cruz Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 15 Comment
  CAS-BOT-BC246731  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 Rock 487 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-BC246737  Poa howellii J. H. Thomas 1954-4-10 3855 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Road 228 Comment
  CAS-BOT-BC249220  Castilleja affinis John H. Thomas 1950-3-5 1272 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-BC249226  Castilleja affinis John H. Thomas 1950-5-13 1851 Santa Cruz About 3.1 miles down Bear Creek Road from the summit 457 Comment
  CAS-BOT-BC249227  Castilleja affinis J. H. Thomas 1954-4-30 4033 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-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-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-BC250663  Phalaris minor J. H. Thomas 1950-6-10 s.n. Santa Cruz Pajaro River at Watsonville Bridge Comment
  CAS-BOT-BC25143  Arctostaphylos crustacea subsp. crinita John H. Thomas 1955-5-11 5025 Santa Cruz Ridge between Little Basin Creek and Mill Creek, about 2.3 miles SW of Eagle Rock. 487 Comment
  CAS-BOT-BC25144  Arctostaphylos crustacea subsp. crinita John H. Thomas 1954-2-19 3696 Santa Cruz Near intersection of Jamison Creek Road and Big Basin - Boulder Creek Highway. 243 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-BC25186  Arctostaphylos crustacea John H. Thomas 1953-3-23 2892 Santa Cruz About 1 mile N of Highway #17 along Glenwood Highway. 152 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-BC25188  Arctostaphylos crustacea J. H. Thomas 1953-3-23 2879 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 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-BC25192  Arctostaphylos crustacea John H. Thomas 1953-3-8 2859 Santa Cruz Vicinity of Loma Prieta Rd. and road leading to Loma Prieta Lookout. 944 Comment
  CAS-BOT-BC25193  Arctostaphylos crustacea John H. Thomas 1953-2-1 2726 Santa Cruz About 1 mile NW of Larkin Valley along State Highway #1, between Santa Cruz and Watsonville. 60 Comment
  CAS-BOT-BC25194  Arctostaphylos crustacea John H. Thomas 1953-2-23 2798 Santa Cruz Graham Hill Road, about 1.5 miles SE of Felton. 213 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-BC25304  Arctostaphylos andersonii John H. Thomas 1950-9-30 2437 Santa Cruz Near Summit of Opal Creek Rd., Big Basin Redwood State Park. 518 Comment
  CAS-BOT-BC25309  Arctostaphylos andersonii John H. Thomas 1953-2-23 2805 Santa Cruz Near intersection of Empire Grade and Alba Grade. ben Lomond Mountain. 609 Comment
  CAS-BOT-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-BC255583  Poa annua John H. Thomas 1955-3-21 4701 Santa Cruz About 1 mile below Saratoga Summit 746 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-BC255590  Poa annua J. H. Thomas 1954-4-30 4063 C Santa Cruz N end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC255591  Poa annua J. H. Thomas 1954-4-10 3873 Santa Cruz N end of Hilton Airport, between airstrip and highway 243 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-BC255597  Poa annua J. H. Thomas 1953-2-1 2722 Santa Cruz About 0.5 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Wastonville 60 Comment
  CAS-BOT-BC257239  Chorizanthe pungens var. hartwegiana John H. Thomas 1950-5-6 1801 Santa Cruz North side of Boulder Creek on grassy slope, about 2.5 miles up from town of Boulder Creek 213 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-BC257255  Chorizanthe pungens var. hartwegiana John H. Thomas 1953-5-10 3121 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 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-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-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-BC263817  Viola John H. Thomas 1960-4-12 8580 A Santa Cruz Near summit of Hillside Drive, Ben Lomond 182 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-BC265868  Phalaris canariensis John H. Thomas 1959-8-27 8121 Santa Cruz Along the levee of Pajaro River at Watsonville 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-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-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-BC269186  Lolium temulentum J. H. Thomas 1950-5-6 1823 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  CAS-BOT-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-BC269606  Symphoricarpos albus var. laevigatus John H. Thomas 1953-6-13 3332 Santa Cruz About 1 mile south of summit of Santa Cruz - Los Gatos Highway on Santa Cruz side. Martin Ranch 548 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-BC271013  Eriogonum nudum var. decurrens John H. Thomas 1956-7-2 6035 Santa Cruz Ben Lomond Sand Hills 304 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-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-BC273539  Hordeum vulgare John H. Thomas 1953-5-2 3052 Santa Cruz Along Robak Drive, about 1/2 mile north of La Selva Beach, Robroy 15 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-BC274405  Leymus mollis J. H. Thomas 1953-10-24 3639 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county 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-BC277136  Centaurea melitensis J. H. Thomas 1953-5-2 3082 Santa Cruz Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 15 Comment
  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-BC280653  Anthoxanthum occidentale John H. Thomas 1958-3-1 7004 Santa Cruz Big Basin. Along the East Fork of Wadell Creek 304 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-BC280655  Anthoxanthum occidentale John H. Thomas 1950-4-23 1688 Santa Cruz About 0.9 miles south of Glencarry road. About 2 miles S-SW of Felton 121 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-BC280658  Anthoxanthum occidentale John H. Thomas 1960-4-12 8581 Santa Cruz Near summit of Hillside Drive, Ben Lomond 182 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-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-BC280768  Holcus lanatus John H. Thomas 1953-7-14 3466 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC280769  Holcus lanatus John H. Thomas 1953-10-17 3606 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz 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-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-BC283277  Lolium multiflorum John H. Thomas 1950-6-10 1974 Santa Cruz Pajaro River at Watsonville Bridge 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-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-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-BC285182  Hordeum marinum subsp. gussoneanum John H. Thomas 1950-5-28 1925 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 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-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-BC286998  Cotula coronopifolia J. H. Thomas 1949-10-23 1199 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz 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-BC287412  Ericameria ericoides J. H. Thomas 1950-9-24 2402 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway Comment
  CAS-BOT-BC287413  Ericameria ericoides J. H. Thomas 1950-9-24 2402 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway Comment
  CAS-BOT-BC287414  Ericameria ericoides J. H. Thomas 1953-10-24 3630 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county 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-BC288900  Conyza canadensis J. H. Thomas 1949-10-23 1163 Santa Cruz 0.25 mile NW of San Lorenzo School, 1 mile N of Felton 121 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-BC288906  Conyza canadensis John H. Thomas 1953-10-17 3614 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz, near putting greens 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-BC289274  Hordeum brachyantherum subsp. brachyantherum John H. Thomas 1950-4-22 1641 Santa Cruz About 3.5 miles north of Boulder Creek along Highway 9 182 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-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-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-BC292129  Delairea odorata John H. Thomas 1959-4-4 7651 Santa Cruz Between Bonny Doon and Davenport 182 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-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-BC293786  Deinandra corymbosa J. H. Thomas 1954-6-24 4322 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 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-BC293804  Deinandra corymbosa John H. Thomas 1961-8-13 9670 Santa Cruz Bog at Camp Evers 152 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-BC295117  Erigeron glaucus John H. Thomas 1963-2-17 10019 Santa Cruz Coastal bluffs at Davenport 45 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-BC295735  Erigeron petrophilus var. petrophilus John H. Thomas 1953-7-15 3485 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek 746 Comment
  CAS-BOT-BC299254  Deinandra corymbosa subsp. corymbosa John H. Thomas 1953-7-29 3567 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  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-BC299894  Erechtites glomeratus J. H. Thomas 1950-4-29 1705 Santa Cruz Near San Mateo - Santa Cruz Co. line along ocean bluffs Comment
  CAS-BOT-BC299895  Erechtites glomeratus J. H. Thomas 1959-6-11 8000 Santa Cruz Along highway no. 9 1 mile NW of Ben Lomond 152 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-BC300602  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-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-BC303484  Gamochaeta ustulata J. H. Thomas 1950-5-6 1825 A Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  CAS-BOT-BC303485  Gamochaeta ustulata J. H. Thomas 1953-5-10 3144 Santa Cruz About 1 mile toward Big Basin from Bloom Grade along Big Basin - Boulder Creek Highway 243 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-BC304169  Eriophyllum confertiflorum J. H. Thomas 1953-5-31 3304 Santa Cruz N of Soda Lake 152 Comment
  CAS-BOT-BC304170  Eriophyllum confertiflorum J. H. Thomas 1953-7-15 3476 Santa Cruz Vicinity of junction of Empire Grade and Jamison Rd 731 Comment
  CAS-BOT-BC304172  Eriophyllum confertiflorum J. H. Thomas 1950-12-16 2514 Santa Cruz Eagle Rock 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-BC304176  Eriophyllum confertiflorum J. H. Thomas 1953-6-18 3411 Santa Cruz Along State Highway 9, about 1 mile N of Drinking Fountain 457 Comment
  CAS-BOT-BC305957  Helminthotheca echioides J. H. Thomas 1953-5-30 3263 Santa Cruz In south-eastern part of county and adjoining SPRR tracks 91 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-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-BC309572  Helenium puberulum J. H. Thomas 1959-7-8 8032 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-BC309573  Helenium puberulum J. H. Thomas 1953-5-31 3291 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville 15 Comment
  CAS-BOT-BC309574  Helenium puberulum J. H. Thomas 1953-10-24 3633 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county 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-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-BC310613  Eurybia radulina J. H. Thomas 1953-7-29 3564 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC310653  Euthamia occidentalis J. H. Thomas 1953-10-24 3632 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county Comment
  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-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-BC311509  Hypochaeris radicata J. H. Thomas 1954-4-10 3880 Santa Cruz Northern end of Hilton Airport between airstrip and highway 243 Comment
  CAS-BOT-BC311510  Hypochaeris radicata J. H. Thomas 1950-9-30 2450 Santa Cruz About 1/2 mile south of Hilton Airport 243 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-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-BC311516  Hypochaeris radicata J. H. Thomas 1953-5-2 3067 Santa Cruz About 1/2 mile south of Robroy 7 Comment
  CAS-BOT-BC312878  Hypochaeris John H. Thomas 1958-3-1 7041 K Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC314200  Sedum radiatum subsp. radiatum J. H. Thomas 1953-6-14 3377 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 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-BC319024  Hypochaeris glabra J. H. Thomas 1953-4-4 2938 Santa Cruz About 1 mile SW of Saratoga Summit 762 Comment
  CAS-BOT-BC319025  Hypochaeris glabra J. H. Thomas 1950-4-23 1650 Santa Cruz Ben Lomond Sand Hills along Quail Hollow Road 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-BC319029  Hypochaeris glabra John H. Thomas 1956-3-17 5545 A Santa Cruz Northern endof Hilton Airport, open area betweein highway and airstrip 243 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-BC319034  Hypochaeris glabra John H. Thomas 1953-5-23 3166 Santa Cruz Near summit of Santa Cruz - Los Gatos Highway (#17) 548 Comment
  CAS-BOT-BC319035  Hypochaeris glabra John H. Thomas 1953-5-31 3271 Santa Cruz Susnset Beach State Park 6 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-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-BC319652  Hieracium albiflorum J. H. Thomas 1953-7-14 3435 Santa Cruz Castle Rock 914 Comment
  CAS-BOT-BC324574  Holocarpha macradenia J. H. Thomas 1962-9-16 10008 Santa Cruz Just SW of Santa Cruz Co. Fair Grounds along Hecker Highway about 3.5 miles NE 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-BC330256  Petasites frigidus var. palmatus J. H. Thomas 1953-3-8 2844 Santa Cruz Along Hester Creek about 3 miles above its junction with Soquel Creek. 152 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-BC332779  Acer macrophyllum J. H. Thomas 1953-6-13 3329 Santa Cruz Mt. Charley Road, about 0.4 miles W of summit of Santa Cruz - Los Gatos Hwy. 594 Comment
  CAS-BOT-BC332780  Acer macrophyllum J. H. Thomas 1953-4-18 2985 Santa Cruz Along State Hwy 9, about 3 miles SW of Saratoga Summit 609 Comment
  CAS-BOT-BC332781  Acer macrophyllum J. H. Thomas 1953-4-4 2951 Santa Cruz Waterman Gap along Calif. State Hwy 9 and San Lorenzo River, about 6 miles N of Boulder Creek. 243 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-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-BC340605  Lactuca serriola J. H. Thomas 1954-6-24 4336 A Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 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-BC340608  Lactuca serriola J. H. Thomas 1953-10-3 3585 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-BC341003  Robinia pseudoacacia John H. Thomas 1950-5-6 1778 Santa Cruz West Park Avenue, Boulder Creek 152 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-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-BC342493  Logfia gallica John H. Thomas 1953-5-10 3134 Santa Cruz Hilton Airport between Big Basin and Boulder Creek 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-BC343950  Madia elegans John H. Thomas 1956-3-17 3619 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC343951  Madia elegans John H. Thomas 1950-9-30 2449 Santa Cruz About 1/2 mile south of Hilton Airport, along Boulder Creek - Big Basin Highway 243 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-BC343963  Madia elegans John H. Thomas 1953-6-18 3387 Santa Cruz Along Empire Grade, about 1.9 miles north of its intersection with Alba Road 792 Comment
  CAS-BOT-BC344527  Madia exigua John H. Thomas 1956-6-24 6019 A Santa Cruz Eagle Rock 731 Comment
  CAS-BOT-BC344528  Madia exigua John H. Thomas 1953-7-15 3479 Santa Cruz Eagle Rock, about 4 miles NW of Boulder Creek 746 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-BC345192  Madia sativa John H. Thomas 1957-8-16 6826 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 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-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-BC347093  Lasthenia californica J. H. Thomas 1954-4-10 3877 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 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-BC347095  Lasthenia californica J. H. Thomas 1956-3-17 5533 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-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-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-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-BC348726  Microseris bigelovii J. H. Thomas 1953-5-21 3272 Santa Cruz Sunset Beach State Park 6 Comment
  CAS-BOT-BC348727  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-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-BC357451  Pseudognaphalium ramosissimum J. H. Thomas 1949-10-23 1162 Santa Cruz 0.25 miles northwest of San Lorenzo School, 1 mile north of Felton 121 Comment
  CAS-BOT-BC35875  Solanum umbelliferum John H. Thomas 1950-12-16 2510 Santa Cruz Eagle Rock 731 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-BC36050  Lithocarpus densiflorus var. densiflorus J. 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
  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-BC361596  Pseudognaphalium stramineum John H. Thomas 1950-3-30 1418 Santa Cruz In Soquel Valley, about 5 miles north of Soquel Comment
  CAS-BOT-BC361597  Pseudognaphalium stramineum John H. Thomas 1950-4-16 1581 Santa Cruz Between Watsonville Slough and sand dunes at Palm Beach Speedway near the mouth of the Pajaro River Comment
  CAS-BOT-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-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-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-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-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-BC364674  Senecio vulgaris J. H. Thomas 1955-3-21 4720 U 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-BC364874  Silybum marianum J. H. Thomas 1950-3-27 1363 Santa Cruz Davenport Landing 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-BC365230  Solidago velutina subsp. californica John H. Thomas 1957-8-25 6841 Santa Cruz Along Highway #9, about 2 miles north of Big Basin Junction 487 Comment
  CAS-BOT-BC365231  Solidago velutina subsp. californica J. H. Thomas 1949-10-9 1135 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit 457 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-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-BC37190  Capsella bursa-pastoris J. H. Thomas 1953-2-1 2719 Santa Cruz About 0.5 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville. 60 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-BC374517  Sonchus asper J. H. Thomas 1953-5-30 3246 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville highway (#67) 91 Comment
  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-BC374736  Sonchus oleraceus J. H. Thomas 1949-10-9 1140 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC375097  Stephanomeria John H. Thomas 1953-5-31 3306 b Santa Cruz Hillside north of Soda Lake 152 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-BC375934  Stephanomeria virgata J. H. Thomas 1950-10-1 2452 Santa Cruz Along Alba Grade, west of Ben Lomond Comment
  CAS-BOT-BC375935  Stephanomeria virgata J. H. Thomas 1953-7-28 3526 Santa Cruz Along State Highway 9, about 1.2 miles north of Drinking Fountain at Big Basin turnoff 475 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-BC37728  Cardamine californica John H. Thomas 1950-3-5 1276 Santa Cruz Along Hazel Del Road and Casserly Creek, about 1.5 mile from intersection of Hazel Del Road and Mount Madonna Road. 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-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-BC378664  Ranunculus californicus var. californicus John H. Thomas 1953-5-23 3179 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 00000000000000000000000000 305 Comment
  CAS-BOT-BC378665  Ranunculus californicus var. californicus John H. Thomas 1953-6-14 3350 Santa Cruz marsh at Camp Ever 0000000000000000000000000 152 Comment
  CAS-BOT-BC378671  Ranunculus californicus var. californicus J. H. Thomas 1954-4-30 4042 Santa Cruz northern end of Hilton Airport, between airstrip and highway 0000000000000000000000000 244 Comment
  CAS-BOT-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-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-BC379583  Layia platyglossa J. H. Thomas 1954-5-26 4223 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC379584  Layia platyglossa J. H. Thomas 1954-5-26 4223 Santa Cruz Ben Lomond; About 2 miles from Felton toward Santa Cruz along Graham Hill Road. 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-BC38021  Cardamine oligosperma J. H. Thomas 1954-4-10 3862 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Road. 228 Comment
  CAS-BOT-BC38022  Cardamine oligosperma John H. Thomas 1955-4-8 4907 Santa Cruz Sand hills east of Ben Lomond. Near Quail Hollow Road. 152 Comment
  CAS-BOT-BC38023  Cardamine oligosperma John H. Thomas 1958-3-1 7024 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-BC383329  Wyethia glabra John H. Thomas 1950-5-28 1904 Santa Cruz Hilton Airport 243 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-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-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-BC388424  Cerastium glomeratum J. H. Thomas 1954-4-30 4059 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 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-BC388428  Cerastium glomeratum John H. Thomas 1950-3-26 1332 Santa Cruz Northern end of Hilton Airport between airstrip and highway 243 Comment
  CAS-BOT-BC388429  Cerastium glomeratum John H. Thomas 1953-4-4 2954 Santa Cruz Waterman Gap along Calif. State Highway # 9 and San Lorenzo River about 6 miles N. of Boulder Creek 243 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-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-BC390034  Spergula arvensis J. H. Thomas 1954-5-7 4104 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC390035  Spergula arvensis J. H. Thomas 1950-12-16 2509 Santa Cruz Scott's Valley 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-BC390038  Spergula arvensis J. H. Thomas 1955-5-11 5041 A Santa Cruz 0.8 mi. SW. of Eagle Rock 670 Comment
  CAS-BOT-BC390039  Spergula arvensis J. H. Thomas 1954-6-24 4333 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 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-BC390509  Spergularia macrotheca var. macrotheca John H. Thomas 1950-4-16 1577 Santa Cruz Between Watsonville Slough and sand dunes at Palm Beach Speedway, near mouth of Pajaro River Comment
  CAS-BOT-BC390510  Spergularia macrotheca var. macrotheca J. H. Thomas 1953-10-24 3627 Santa Cruz Between California State Highway 1 and Pacific Ocean. 0.6 miles south of Santa Cruz - San Mateo County line 6 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-BC391908  Anemone grayi J. H. Thomas 1950-4-9 1502 Santa Cruz Along Lockhart Gulch Road, about 1/2 mile N of its intersection with Nelson Road. About 2 1/2 miles NE of Felton 152 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-BC393458  Silene gallica J. H. Thomas 1954-5-26 4193 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC393460  Silene gallica J. H. Thomas 1953-5-23 3193 Santa Cruz Saint Mary of the Palms, summer camp for girls' near Glenwood. 304 Comment
  CAS-BOT-BC393461  Silene gallica J. H. Thomas 1953-5-31 3306 A Santa Cruz Steep hillside north of Soda Lake. 152 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-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-BC397931  Aquilegia formosa John H. Thomas 1953-7-14 3426 Santa Cruz Vicinity of Bielawski Lookout Tower. 914 Comment
  CAS-BOT-BC397934  Aquilegia formosa John H. Thomas 1956-6-24 6010 Santa Cruz About 1/2 mile SW of Eagle Rock. 609 Comment
  CAS-BOT-BC397935  Aquilegia formosa John H. Thomas 1950-6-5 1942 Santa Cruz About 1/2 mile below Saratoga Summit. 609 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-BC400577  Asarum caudatum J. H. Thomas 1953-2-23 2807 Santa Cruz Smith Grade, about 1.5 miles NW of Bald Mountain School (about 7 miles NW of City of Santa Cruz) 304 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-BC400969  Hypericum anagalloides J. H. Thomas 1964-8-27 10465 Santa Cruz Bog at Camp Evers. About 6 miles north of Santa Cruz 76 Comment
  CAS-BOT-BC400970  Hypericum anagalloides J. H. Thomas 1953-6-14 3336 Santa Cruz Marsh at Camp Evers 152 Comment
  CAS-BOT-BC400971  Hypericum anagalloides J. H. Thomas 1953-6-14 3336 Santa Cruz Marsh at Camp Evers 152 Comment
  CAS-BOT-BC401272  Hypericum perforatum J. H. Thomas 1954-6-24 4315 Santa Cruz 0.3 miles east of Alba School, along Alba Grade 457 Comment
  CAS-BOT-BC401273  Hypericum perforatum J. H. Thomas 1953-6-18 3407 Santa Cruz Ben Lomond Mountain. About 2 miles below Empire Grade along road to Warrenella 609 Comment
  CAS-BOT-BC403647  Eschscholzia californica J. H. Thomas 1954-5-26 4207 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 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-BC403933  Urtica dioica subsp. gracilis John H. Thomas 1950-4-30 1752 Santa Cruz About 2 miles up Waddell Creek from coast 30 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-BC405126  Stellaria nitens John H. Thomas 1958-3-1 7009 Santa Cruz Big Basin. Along the East Fork of Waddell Creek. 304 Comment
  CAS-BOT-BC405127  Stellaria nitens John H. Thomas 1954-3-15 3787 Santa Cruz Northern end of Hilton Airport between highway and airstrip. 243 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-BC405131  Stellaria nitens John H. Thomas 1956-3-17 5537 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-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-BC414102  Polygonum aviculare subsp. aviculare John H. Thomas 1950-10-1 2463 Santa Cruz Rancho del Oso, about 1 mile inland from coast. 8.5 miles NW of Davenport Landing 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-BC41457  Erysimum ammophilum J. H. Thomas 1953-5-31 3282 Santa Cruz Susnet Beach State Park. Comment
  CAS-BOT-BC419256  Persicaria maculosa John H. Thomas 1953-10-3 3594 Santa Cruz Waterman Gap. Along Highway #9 and San Lorenzo River. About 6 miles north of town of Boulder Creek 304 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-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-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-BC421365  Pterostegia drymarioides J. H. Thomas 1953-5-31 3274 A Santa Cruz Sunset Beach State Park. 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-BC421844  Rumex conglomeratus J. H. Thomas 1950-4-15 1529 Santa Cruz Along Pajaro River, just inside of county line in SE corner of county. 30 Comment
  CAS-BOT-BC422118  Rumex acetosella J. H. Thomas 1955-3-21 4720 J Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC422119  Rumex acetosella J. H. Thomas 1954-5-26 4198 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-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-BC422125  Rumex acetosella J. H. Thomas 1954-4-10 3870 Santa Cruz Northern end of Hilton Airport between airstrip and highway. 243 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-BC422128  Rumex acetosella John H. Thomas 1950-5-28 1929 Santa Cruz About 1 mile toward Saratoga Summit from Big Basin Junction (drinking fountain). 426 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-BC422132  Rumex acetosella John H. Thomas 1950-3-26 1326 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC422316  Soleirolia soleirolii John H. Thomas 1959-8-16 8073 Santa Cruz Rancho del Oso, inland about 1/3 mile from coast. Waddell Creek Valley. 15 Comment
  CAS-BOT-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-BC422694  Meconella californica J. H. Thomas 1953-3-24 2917 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-BC424391  Heuchera micrantha var. hartwegii J. H. Thomas 1881-6-1 7995 Santa Cruz Along highway no. 9, 1 mile NW of Ben Lomond 152 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-BC427876  Crassula connata John H. Thomas 1958-3-1 7022 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC427877  Crassula connata J. H. Thomas 1954-2-19 3713 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 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-BC427883  Crassula connata J. H. Thomas 1954-4-10 3851 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Road. 228 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-BC427888  Crassula connata J. H. Thomas 1950-4-2 1452 Santa Cruz About 1 mile NW of Scott Valley between Scott Valley and Felton. 167 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-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-BC428373  Dudleya farinosa John H. Thomas 1953-7-25 3521 Santa Cruz Along State Highway #1 along coast, about 5.7 miles NW of Davenport as measured along the highway. 15 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-BC428375  Dudleya farinosa J. H. Thomas 1949-10-23 1194 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz. Comment
  CAS-BOT-BC428943  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-BC432286  Lithophragma affine J. H. Thomas 1954-5-7 4102 Santa Cruz N end of Hilton Airport, between airstrip and highway 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-BC433395  Rumex crispus J. H. Thomas 1950-9-24 2408 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. Comment
  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-BC433651  Rumex obtusifolius J. H. Thomas 1950-9-23 2383 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 243 Comment
  CAS-BOT-BC435668  Lithophragma heterophyllum J. H. Thomas 1950-4-30 9347 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland. 30 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-BC436958  Tiarella trifoliata var. unifoliata John H. Thomas 1961-8-13 9663 Santa Cruz Along Fall creek about 2 miles west of Felton 152 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-BC438587  Calandrinia ciliata J. H. Thomas 1954-4-10 3879 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-BC438592  Calandrinia ciliata John H. Thomas 1950-3-26 1328 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 243 Comment
  CAS-BOT-BC439613  Claytonia parviflora subsp. parviflora John H. Thomas 1955-4-8 4902 Santa Cruz East of Ben Lomond. Near Quail Hollow Road. 152 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-BC439615  Claytonia parviflora subsp. parviflora J. H. Thomas 1955-3-21 4723 B Santa Cruz Jamison Creek Road near intersection of Big Basin - Boulder Creek Highway. 243 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-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-BC441286  Luzula macrantha John H. Thomas 1950-4-22 1638 Santa Cruz About 3.5 miles N of Boulder Creek along Hwy 9. 182 Comment
  CAS-BOT-BC441287  Luzula macrantha John H. Thomas 1953-3-23 2875 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood 304 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-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-BC443677  Claytonia perfoliata subsp. perfoliata J. H. Thomas 1954-5-7 4101 Santa Cruz Northern end of Hilton Airport, between airstrip and highway. 243 Comment
  CAS-BOT-BC443719  Claytonia rubra subsp. depressa J. H. Thomas 1960-4-15 1596 Santa Cruz Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River. Comment
  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-BC444961  Montia fontana J. H. Thomas 1954-1-30 3672 Santa Cruz Northern end of Hilton Airport, between highway and airstrip. Comment
  CAS-BOT-BC444962  Montia fontana J. H. Thomas 1954-2-19 3711 Santa Cruz Northern end of Hilton Airport between highway and airstrip. 243 Comment
  CAS-BOT-BC444963  Montia fontana J. H. Thomas 1954-3-5 3767 Santa Cruz Northern end of Hilton Airport between Highway and airstrip. 243 Comment
  CAS-BOT-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-BC444965  Montia fontana J. H. Thomas 1954-3-5 3769 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-BC444968  Montia fontana J. H. Thomas 1951-2-3 2545 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-BC444971  Montia fontana J. H. Thomas 1951-1-28 2532 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-BC444977  Montia fontana John H. Thomas 1956-3-17 5544 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip. 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-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-BC445202  Montia parvifolia John H. Thomas 1961-5-6 9237 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland. 30 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-BC44634  Arctostaphylos silvicola John H. Thomas 1953-2-23 2802 Santa Cruz About 2 1/2 miles SE of Felton between Graham Hill Road and Mt. Hermon Road. 213 Comment
  CAS-BOT-BC44635  Arctostaphylos silvicola John H. Thomas 1950-2-26 1246 Santa Cruz 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-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-BC451686  Lilaea scilloides J. H. Thomas 1953-6-14 3348 Santa Cruz Marsh at Camp Evers. 152 Comment
  CAS-BOT-BC45196  Anaphalis margaritacea John Hunter Thomas 1949-10-23 1166 Santa Cruz 0.25 miles NW of San Lorenzo school, 1 mile N of Felton 121 Comment
  CAS-BOT-BC454113  Ruppia cirrhosa John H. Thomas 1953-5-31 3299 Santa Cruz Soda Lake. 91 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-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-BC460897  Chorizanthe John H. Thomas 1956-3-17 5545 E Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 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-BC46177  Arctostaphylos silvicola John H. Thomas 1953-2-23 2803 Santa Cruz About 2.5 mi. se. of felton between Graham Hill Rd. and mt. Hermon Rd. 213 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-BC46188  Arctostaphylos silvicola J. H. Thomas 1953-2-14 2777 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Rd. 167 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-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-BC478482  Boisduvalia John H. Thomas 1956-7-2 6044 Santa Cruz Near Locatelli Ranch in grassy field 609 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-BC483225  Calochortus albus J. H. Thomas 1950-5-6 1824 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek Comment
  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-BC48356  Ceanothus cuneatus John H. Thomas 1950-4-11 1523 Santa Cruz Below Bielawski Lookout Station between Deer and Kings Creeks. Santa Cruz Mountains. 701 Comment
  CAS-BOT-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-BC48365  Ceanothus cuneatus J. H. Thomas 1954-3-15 3779 Santa Cruz Eagle Rock 731 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-BC48367  Ceanothus cuneatus J. H. Thomas 1953-3-7 2814 Santa Cruz Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout 670 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-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-BC486446  Brodiaea terrestris subsp. terrestris J. H. Thomas 1954-4-30 4053 Santa Cruz Northern end of Hilton Airport between airstrip and highway 243 Comment
  CAS-BOT-BC486450  Brodiaea terrestris subsp. terrestris John H. Thomas 1958-3-1 7039 Santa Cruz Northern end of Hilton airport between highway and airstrip 243 Comment
  CAS-BOT-BC486451  Brodiaea terrestris subsp. terrestris J. H. Thomas 1954-5-26 4206 Santa Cruz Northern end of Hilton airport between highway and airstrip 243 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-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-BC49687  Ceanothus cuneatus var. ramulosus J. H. Thomas 1950-4-2 1461 Santa Cruz Along Riverside Drive, Ben Lomond 152 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-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-BC499722  Clintonia andrewsiana J. H. Thomas 1953-7-25 3517 Santa Cruz Along Whitehouse Creek Road, 0.65 mi W of its intersecton with road leading to Chalks Lookout 579 Comment
  CAS-BOT-BC500180  Orobanche fasciculata J. H. Thomas 1953-7-14 3450 Santa Cruz Ca. 1.5 mi S of Bielawski Lookout (road miles) 701 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-BC511371  Maianthemum racemosum subsp. amplexicaule J. H. Thomas 1950-4-2 1430 Santa Cruz Bear Creek drainage near Highway 17 548 Comment
  CAS-BOT-BC511372  Maianthemum racemosum subsp. amplexicaule J. H. Thomas 1953-3-23 2889 Santa Cruz About 1 mile north of Highway 17, along Glenwood Highway 152 Comment
  CAS-BOT-BC511373  Maianthemum racemosum subsp. amplexicaule J. H. Thomas 1953-3-23 2889 Santa Cruz About 1 mile north of Highway 17, along Glenwood Highway 152 Comment
  CAS-BOT-BC511374  Maianthemum racemosum subsp. amplexicaule John Hunter Thomas 1954-3-5 3746 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-BC512753  Maianthemum racemosum subsp. amplexicaule J. H. Thomas 1953-6-13 3333 Santa Cruz About 1 mile south of summit of Santa Cruz-Los Gatos Highway, Martin Ranch 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-BC51796  Ceanothus papillosus J. H. Thomas 1954-2-22 3726 Santa Cruz Pine Mountain, Big Basin Redwoods State Park 670 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-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-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-BC519026  Scoliopus bigelovii J. H. Thomas 1954-3-24 2897 Santa Cruz Vincinity of Southern Pacific Railroad Trestle along San Lorenzo River, about 3.5 miles from mouth of San Lorenzo River. 91 Comment
  CAS-BOT-BC519028  Scoliopus bigelovii J. H. Thomas 1954-4-10 3842 Santa Cruz About 1 mile SW of Glenwood along Bean Creek 274 Comment
  CAS-BOT-BC522302  Triteleia hyacinthina John H. Thomas 1950-5-28 1910 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC522303  Triteleia hyacinthina J. H. Thomas 1954-5-26 4196 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  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-BC52343  Ceanothus thyrsiflorus J. H. Thomas 1953-6-18 3397 Santa Cruz Near tributary of San Vicente Creek, about 4 miles north of Davenport 274 Comment
  CAS-BOT-BC530584  Zigadenus fremontii J. H. Thomas 1954-2-19 3688 A Santa Cruz Vicinity of Eagle Rock 746 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-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-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-BC53886  Frangula californica subsp. tomentella John H. Thomas 1953-10-17 3618 A Santa Cruz Hilton Airport, between Big Basin and Boulder Creek 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-BC55506  Erysimum teretifolium J. H. Thomas 1950-4-23 1657 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road. 152 Comment
  CAS-BOT-BC55507  Erysimum teretifolium John H. Thomas 1956-7-2 6034 Santa Cruz Ben Lomond Sand Hills. 304 Comment
  CAS-BOT-BC55508  Erysimum teretifolium J. H. Thomas 1962-7-18 9932 Santa Cruz Quail Hollow Road, Ben Lomond Sand Hills east of Felton. 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-BC57629  Equisetum telmateia J. H. Thomas 1954-3-15 3782 Santa Cruz Along Jamison Road 548 Comment
  CAS-BOT-BC57630  Equisetum telmateia John H. Thomas 1953-3-24 2904 Santa Cruz Vicinity of Southern Pacific Railwood trestle along San Lorenzo River, about 3.5 miles from mouth of San Lorenzo River 91 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-BC57867  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-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-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-BC57918  Equisetum arvense John H. Thomas 1950-4-16 1571 A Santa Cruz Pajaro River at Watsonville. 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-BC58931  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-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-BC60239  Lunaria annua John H. Thomas 1960-4-12 8579 Santa Cruz Near summit of Hillside Drive, Ben Lomond. 182 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-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-BC61670  Quercus agrifolia John H. Thomas 1953-2-14 2779 Santa Cruz Ben Lomond Sand Hills near Quail Hollow Road 167 Comment
  CAS-BOT-BC61914  Isoetes nuttallii John H. Thomas 1958-3-1 7018 Santa Cruz Near Jamison Creek Road and Big Basin - Boulder Creek Highway 243 Comment
  CAS-BOT-BC62346  Quercus chrysolepis John H. Thomas 1953-7-25 3506 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-BC63815  Sedum radiatum subsp. radiatum J. H. Thomas 1954-5-26 4194 Santa Cruz Northern end of Hilton Airport, between airstrip and Highway. 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-BC63819  Sedum radiatum subsp. radiatum J. H. Thomas 1954-6-24 4325 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-BC65678  Adiantum jordanii J. H. Thomas 1950-4-2 1434 Santa Cruz Uppermost part of Bear Creek Drainage near Highway #17 548 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-BC66306  Blechnum spicant John H. Thomas 1959-8-16 8068 Santa Cruz Along west fork of Waddell Creek about 5 miles inland from the coast 76 Comment
  CAS-BOT-BC66777  Thysanocarpus curvipes J. H. Thomas 1950-5-6 1800 Santa Cruz About 2.5 miles up Boulder Creek from town of Boulder Creek. 213 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-BC66780  Thysanocarpus curvipes John H. Thomas 1955-3-21 4704 Santa Cruz About 1 mile below Saratoga Summit. 746 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-BC676  Dendromecon rigida subsp. rigida J. H. Thomas 1951-2-18 2556 Santa Cruz Hillside along Highland Way. 548 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-BC68335  Azolla filiculoides J. H. Thomas 1953-6-14 3361 Santa Cruz Camp Evers 152 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-BC685  Dendromecon rigida subsp. rigida J. H. Thomas 1950-4-23 1644 Santa Cruz Ben Lomond Sand Hills. Along Quail Hollow Rd. 152 Comment
  CAS-BOT-BC686  Dendromecon rigida subsp. rigida J. H. Thomas 1953-7-15 3488 Santa Cruz Vicinity of Eagel Rock. 716 Comment
  CAS-BOT-BC69300  Pellaea andromedifolia J. H. Thomas 1950-4-30 1740 Santa Cruz Rancho del Oso, 0.2 mile south of mouth of Waddell Creek Comment
  CAS-BOT-BC70211  Cheilanthes cooperae John H. Thomas 1961-8-13 9662 Santa Cruz About 2 miles west of Felton 457 Comment
  CAS-BOT-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-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-BC71008  Dryopteris arguta John H. Thomas 1956-7-2 6037 Santa Cruz Ben Lomond Sand Hills 304 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-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-BC72671  Pteridium aquilinum John H. Thomas 1957-8-25 6838 Santa Cruz Along Highway 9, about 2 miles north of Big Basin Junction 487 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-BC72674  Pteridium aquilinum J. H. Thomas 1950-4-9 1495 Santa Cruz Near Santa Cruz City Dump, 2-3 miles west of Santa Cruz Comment
  CAS-BOT-BC73341  Pinus attenuata John H. Thomas 1951-2-8 2550 Santa Cruz Vicinity of Loma Prieta, summit of the Santa Cruz Mts. Comment
  CAS-BOT-BC73342  Pinus attenuata John H. Thomas 1949-11-5 1223 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-BC73343  Pinus attenuata John H. Thomas 1950-2-26 1248 Santa Cruz Near Ben Lomond. Sand Hills NE of Felton. 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-BC73616  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-BC74081  Turritis glabra J. H. Thomas 1953-5-2 3091 Santa Cruz Sunset Beach State Park, near USG&GS Markers. Park 1931 and Park 2-1931. 15 Comment
  CAS-BOT-BC74082  Turritis glabra J. H. Thomas 1953-5-2 3091 Santa Cruz Sunset Beach State Park, near USG&GS Markers. Park 1931 and Park 2-1931. 15 Comment
  CAS-BOT-BC74083  Turritis 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
  CAS-BOT-BC74084  Turritis glabra J. H. Thomas 1953-5-31 3277 Santa Cruz Susnet Beach State Park. Comment
  CAS-BOT-BC74085  Turritis glabra J. H. Thomas 1954-5-7 4095 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-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-BC74360  Raphanus sativus J. H. Thomas 1954-5-26 4213 Santa Cruz Northern end of Hilton Airport between airstrip and highway. 243 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-BC74680  Rorippa curvisiliqua J. H. Thomas 1953-5-30 3233 Santa Cruz Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (California State Highway #67). 91 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-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-BC76889  Polypodium californicum J. H. Thomas 1954-4-15 3897 Santa Cruz Castle Rock, near Summit Road about 1/2 mile from Bielawski Look Out. 975 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-BC78314  Pinus attenuata John H. Thomas 1953-2-1 2744 Santa Cruz Mt. Madona Road along summit of Santa Cruz Mts. between Lands End and Manzanita School 609 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-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-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-BC80016  Pinus radiata John H. Thomas 1959-4-4 7652 Santa Cruz Just south of the mouth of Waddell Creek 30 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-BC80307  Sequoia sempervirens J. H. Thomas 1949-10-23 1170 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-BC80312  Sequoia sempervirens J. H. Thomas 1954-2-19 3697 Santa Cruz Near intersection of Jamison Creek Road and Big Basin - Boulder Creek Highway 243 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-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-BC81446  Torreya californica John H. Thomas 1954-2-22 3723 Santa Cruz Pine Mountain, Big Basin Redwoods State Park 670 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-BC82540  Arnica discoidea John H. Thomas 1954-5-7 4089 Santa Cruz On top of ridge between Scott and Mill Creek drainages. About 1.7 miles SW of Eagle Rock 579 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-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-BC85876  Pseudotsuga menziesii John H. Thomas 1955-3-21 4706 Santa Cruz About 1 miles below Saratoga Summit. 746 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-BC89236  Lepidium draba J. H. Thomas 1950-6-10 1966 Santa Cruz Pajaro River at Watsonville Bridge. 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-BC90453  Artemisia douglasiana J. H. Thomas 1950-9-23 2376 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 Comment
  CAS-BOT-BC90454  Artemisia douglasiana J. H. Thomas 1950-9-23 2377 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek 243 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-BC90457  Artemisia douglasiana J. H. Thomas 1954-8-12 4567 Santa Cruz Near railroad tracks at Rincon, about 4 miles north of Santa Cruz 60 Comment
  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-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-BC92091  Platystemon californicus John H. Thomas 1950-4-16 1602 Santa Cruz Southern portion of Sunset Beach State Park. 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-BC93601  Artemisia pycnocephala J. H. Thomas 1965-6-1 10688 Santa Cruz Coastal sand dunes at mouth of Scott Creek Comment
  CAS-BOT-BC93649  Artemisia pycnocephala J. H. Thomas 1953-5-31 3280 Santa Cruz Sunset Beach State Park 6 Comment
  CAS-BOT-BC93650  Artemisia pycnocephala J. H. Thomas 1950-10-1 2485 Santa Cruz Sandy beach at mouth of Waddell Creek, 8.5 miles NW of Davenport Comment
  CAS-BOT-BC9687  Mimulus androsaceus John Hunter Thomas 1950-4-8 1481 Santa Cruz San Hills east of Ben Lomond-Felton Highway. Along Quail Hollow Road 182 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-BC9689  Mimulus androsaceus John Hunter Thomas 1954-4-10 3852 Santa Cruz Ben Lomond Sand Hills, near Quail Hollow Road 228 Comment
  CAS-BOT-BC9696  Mimulus androsaceus John Hunter Thomas 1950-4-23 1645 Santa Cruz Ben Lomond Sand Hills, along 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-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-BC9835  Delphinium nudicaule J. H. Thomas 1953-6-18 3381 Santa Cruz Along Alba Road, 0.9 mi. below Empire Grade. 609 Comment
  CAS-BOT-BC9837  Delphinium nudicaule J. H. Thomas 1950-5-6 1793 Santa Cruz About 2.5 miles up Boulder Creek from town of Boulder Creek. 213 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-BC99577  Baccharis pilularis J. H. Thomas 1949-10-9 1130 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit 457 Comment
  CAS-BOT-BC99579  Baccharis pilularis John H. Thomas 1953-10-3 3595 Santa Cruz Waterman Gap. Along San Lorenzo River, about 6 miles north of town of Boulder Creek 304 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
  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
  JEPS21190  Microseris bigelovii J. H. Thomas 1953-5-31 3272 Santa Cruz Sunset Beach State Park 6 Comment
  JEPS21191  Microseris douglasii subsp. tenella J. H. Thomas 1953-5-30 3256 Santa Cruz near SPRR tracks (in se most part of county) Comment
Read comments
Dec 14 2012
  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
  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
  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
  JEPS21640  Cirsium occidentale var. occidentale J. H. Thomas 1953-5-2 3092 Santa Cruz near USG&GS Markers: Park 1931 and Park 2 - 1931; Sunset Beach State Park 15 Comment
  JEPS21641  Datisca glomerata John H. Thomas 1957-8-25 6845 Santa Cruz between Eagle Roack and Hilton Airport (Jamison Creek Road); Jamison Creek Road 457 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
  JEPS21644  Pseudognaphalium stramineum J. H. Thomas 1949-10-23 1195 Santa Cruz along coast at w end Cliff Drive; Santa Cruz 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
  JEPS21651  Baccharis pilularis J. H. Thomas 1949-10-9 1139 Santa Cruz near Highway toward, (about 1 mi n of drinking fountain) Saratoga Summit 457 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
  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
  JEPS21685  Bolboschoenus maritimus J. H. Thomas 1953-5-31 3294 Santa Cruz along Pajaro River about 5.5 mi e Watsonville; along Pajaro River, e of Watsonville 15 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
  JEPS21764  Nicotiana glauca John H. Thomas 1950-4-15 1549 Santa Cruz near Pajaro Gap 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
  JEPS21776  Monardella undulata John H. Thomas 1956-6-24 6016 Santa Cruz near summit Quail Hollow Road 304 Comment
Read comments
Sep 4 2013
  JEPS21778  Lilaea scilloides J. H. Thomas 1953-6-14 3348 Santa Cruz Camp Evers 152 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
  JEPS21786  Baccharis glutinosa J. H. Thomas 1953-10-24 3631 Santa Cruz mouth of and vicinity in nw part of county Waddell Creek Comment
  JEPS21787  Anaphalis margaritacea John H. Thomas 1953-7-25 3517 Santa Cruz along, .6 mi w of its intersection with road leading to Chalks Lookout Whitehouse Creek Road 579 Comment
  JEPS21788  Erigeron foliosus var. franciscensis J. H. Thomas 1953-7-15 3473 Santa Cruz about 2 mi s of its intersection with Jamison Road Empire Grade 762 Comment
  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
  JEPS23865  Digitalis purpurea J. H. Thomas 1954-6-24 4345 Santa Cruz about 5 mi from Boulder Creek (along China Grade) 304 Comment
  JEPS23944  Antirrhinum multiflorum John H. Thomas 1956-6-24 6014 Santa Cruz Ben Lomond Sand Hills 304 Comment
  JEPS23946  Centranthus ruber J. H. Thomas 1959-6-11 7993 Santa Cruz along highway no. 9, 1 mi nw Ben Lomond 152 Comment
  JEPS24252  Collinsia multicolor J. H. Thomas 1950-4-30 1745 Santa Cruz Rancho del Oso Waddell Creek Valley (near ranch house) 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
  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
  JEPS24278  Nuttallanthus texanus J. H. Thomas 1950-4-16 1607 Santa Cruz Sunset Beach State Park 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
  JEPS24285  Agoseris grandiflora J. H. Thomas 1959-6-11 7997 Santa Cruz 1 mi nw, along highway no. 9 Ben Lomond 152 Comment
  JEPS24286  Leucanthemum lacustre John H. Thomas 1959-8-16 8071 Santa Cruz about 2 mi inland from the coast Waddell Creek; Rancho del Oso 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
  JEPS30875  Xanthium spinosum John H. Thomas 1950-10-1 2461 Santa Cruz about 1 mi inland from coast (8.5 mi nw of Davenport); 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
  JEPS30885  Lycopersicon esculentum John H. Thomas 1953-5-30 3231 Santa Cruz near bridge (#67) San Juan Bautista - Watsonville Highway (along Pajaro River); Pajaro River 91 Comment
  JEPS30886  Scabiosa atropurpurea John H. Thomas 1950-11-12 2492 Santa Cruz Terrace Grove Ranch near Hester School (Soquel, San Jose Road); Soquel, San Jose Road, Terrace Grove Ranch 419 Comment
  JEPS30901  Hemizonia congesta subsp. luzulifolia John H. Thomas 1953-5-30 3258 Santa Cruz se part of county near SPRR tracks 91 Comment
  JEPS30906  Arnica discoidea John Hunter Thomas 1954-5-7 4089 Santa Cruz 1.7 mi sw, between Scott and Mill Creek drainages Eagle Rock 579 Comment
  JEPS30908  Anthemis cotula J. H. Thomas 1950-9-30 2448 Santa Cruz 1/2 mi s of Hilton Airport; Boulder Creek-Big Basin Highway 243 Comment
  JEPS35234  Leucanthemum lacustre John H. Thomas 1963-8-11 10242 Santa Cruz about 2.3 mi up from the coast near abandoned cabins; Waddel Creek Comment
  JEPS35287  Tanacetum parthenium J. H. Thomas 1963-8-4 10241 Santa Cruz about 0.7 mi from intersection of Hwy 9 and Big Basin Road (on road to Boulder Creek) 304 Comment
  JEPS3631  Castilleja latifolia J. H. Thomas 1950-4-16 1588 Santa Cruz near Pajaro River (near mouth of Pajaro River, between Pacific Ocean and Watsonville Slough) Comment
  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
  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
  RSA0012619  Eucalyptus globulus John H. Thomas 1950-3-5 1291 Santa Cruz Near Southern Pacific Railroad location of Ellicott. In Rancho Andres, about 4 miles west of Watsonville. Comment
  RSA0012620  Eucalyptus globulus John H. Thomas 1953-5-30 3269 Santa Cruz Southeasternmost portion of county, and along adjacent [South Pacific] RR tracks. 91 Comment
  RSA0013318  Senecio aronicoides John H. Thomas 1956-7-2 6029 Santa Cruz On Ben Lomond Sand Hills 305 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
  RSA0019522  Ribes sanguineum var. glutinosum John H. Thomas 1959-6-11 8002 Santa Cruz Along Hwy 9, 1 mile NW of Ben Lomond. 152 Comment
  RSA0025770  Abronia latifolia John H. Thomas 1950-9-24 2413 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River. Comment
  RSA0028531  Geranium dissectum John H. Thomas 1950-4-16 1593 Santa Cruz Between Pacific Ocean and Watsonville Slough, near mouth of Pajaro River. Comment
  RSA0039330  Thysanocarpus curvipes var. curvipes John 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, about 2.5 miles northwest of town of Boulder Creek. 274 Comment
  RSA0060236  Pentagramma triangularis John H. Thomas 1950-3-30 1398 Santa Cruz Soquel Valley, 1 mile south of Mountain School. 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
  RSA0098089  Spergularia rubra John H. Thomas 1953-5-23 3168 Santa Cruz Near summit of Santa Cruz- Los Gatos Highway, number 17. 549 Comment
  RSA0109115  Robinia pseudoacacia John H. Thomas 1950-5-6 1778 Santa Cruz West Park Avenue, Boulder Creek. 152 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
  RSA118976  Quercus parvula var. shrevei John H. Thomas 1953-2-15 2788 Santa Cruz Boulder Creek Highway. 259 Comment
  RSA118977  Quercus agrifolia John H. Thomas 1950-4-9 1501 Santa Cruz 2-3 miles west of Santa Cruz Comment
  RSA118978  Chrysolepis chrysophylla John H. Thomas 1953-7-25 3508 Santa Cruz About 1.5 mile north of Chalks Lookout, between Henry and Whitehouse Creeks. 366 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
  RSA118987  Quercus parvula var. shrevei John H. Thomas 1954-4-30 4011 Santa Cruz Mill Creek Drainage, west side. About 2.3 miles southwest of Eagle Rock. 518 Comment
  RSA118988  Quercus dumosa John H. Thomas 1953-3-8 2857 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout. 945 Comment
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Jan 24 2013
  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
  RSA118991  Quercus chrysolepis John H. Thomas 1953-2-15 2789 Santa Cruz Boulder Creek Highway. 259 Comment
  RSA118992  Quercus chrysolepis John H. Thomas 1953-7-25 3505 Santa Cruz About 1 1/2 miles north of Chalks Lookout in NW portion of Santa Cruz County between Henry and Whitehouse Creeks. 366 Comment
  RSA118993  Lithocarpus densiflorus var. densiflorus John H. Thomas 1950-6-5 1949 A Santa Cruz About half mile below Saratoga Summit. 610 Comment
  RSA118994  Lithocarpus densiflorus var. densiflorus John H. Thomas 1953-7-29 3555 Santa Cruz Near summit of Blooms Grade. 457 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
  RSA119150  Gilia achilleifolia subsp. multicaulis John H. Thomas 1950-5-6 1826 Santa Cruz Upper end of Bloom's Grade, between Big Basin and Boulder Creek 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
  RSA119153  Gilia tenuiflora John H. Thomas 1950-4-23 1648 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road. 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
  RSA119162  Allophyllum divaricatum John H. Thomas 1953-6-18 3409 Santa Cruz Along Empire Grade, 2 miles S of its intersection with Jamison Road. 762 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
  RSA119220  Arctostaphylos glutinosa John H. Thomas 1954-5-7 4087 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S-SW of Eagle Rock. 609 Comment
  RSA119221  Arctostaphylos glutinosa John H. Thomas 1954-5-7 4079 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S-SW of Eagle Rock. 609 Comment
  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
  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
  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
  RSA119239  Arctostaphylos andersonii John H. Thomas 1950-12-16 2515 Santa Cruz Ben Lomond Mountain. Near Ben Lomond C. Y. A. Camp Comment
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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
  RSA124778  Malacothrix floccifera John H. Thomas 1950-4-23 1658 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road. 152 Comment
  RSA126037  Adenostoma fasciculatum var. fasciculatum John H. Thomas 1953-7-14 3448 Santa Cruz About 1.5 miles south of Bielawski Look Out 701 Comment
  RSA126061  Cardionema ramosissimum John H. Thomas 1953-5-2 3097 Santa Cruz Sunset Beach State Park. 6 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
  RSA126310  Bellis perennis John H. Thomas 1953-10-17 3611 Santa Cruz Pasatiempo Golf Course between Scott Valley and Santa Cruz. Comment
  RSA126314  Anagallis arvensis John H. Thomas 1950-3-30 1420 Santa Cruz New Brighton, near SPRR tracks. Altitude nearly sea level. Roadside weed. 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
  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
  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
  RSA127128  Rubus discolor John H. Thomas 1959-6-11 8001 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
  RSA127719  Antirrhinum multiflorum John H. Thomas 1956-6-24 6014 Santa Cruz Ben Lomond Sand Hills. 305 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
  RSA127727  Phacelia rattanii John H. Thomas 1959-6-11 7991 Santa Cruz Along tributary of San Vicente Creek near Warrenella on the western slope of Ben Lomond Mt. About 5 miles W of Ben Lomond. 30 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
  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
  RSA131171  Juncus patens John H. Thomas 1959-7-8 8031 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
  RSA131173  Scirpus microcarpus John H. Thomas 1959-7-8 8026 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
  RSA131174  Cyperus eragrostis John H. Thomas 1959-7-8 8024 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
  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
  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
  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
  RSA131380  Lotus unifoliolatus John H. Thomas 1950-9-23 2371 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 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
  RSA131814  Corylus cornuta var. californica John H. Thomas 1953-2-4 2775 Santa Cruz Be Lomand Sand Hills, near Quail Hollow Road. 168 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
  RSA131839  Coreopsis lanceolata John H. Thomas 1953-6-14 3335 Santa Cruz About 1.3 miles S of Scott Valley along road embankment. 168 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
  RSA131994  Equisetum laevigatum John H. Thomas 1951-4-8 2583 Santa Cruz Along edge of Pajaro River, near Hwy #1. Comment
  RSA131997  Asarum caudatum John H. Thomas 1960-4-12 8584 Santa Cruz Along Fall creek, about 1 mile west of Felton 183 Comment
  RSA132204  Cichorium intybus John H. Thomas 1953-7-14 3421 Santa Cruz Summit Road, 1 mile SE of Saratoga Summit. 854 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
  RSA132230  Ranunculus californicus John H. Thomas 1950-4-9 1488 Santa Cruz 2-3 miles west of Santa Cruz Comment
  RSA132255  Ceanothus cuneatus var. dubius John H. Thomas 1950-4-8 1462 Santa Cruz 1/2 mile below Saratoga Summit 823 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
  RSA132374  Ceanothus papillosus John H. Thomas 1953-5-10 3156 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA132380  Rorippa curvisiliqua John H. Thomas 1950-4-23 1680 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA132387  Nasturtium officinale John H. Thomas 1950-5-13 1859 Santa Cruz About 1 mile S of Olympia along road running along Zayante Creek. Comment
  RSA132404  Galium triflorum John H. Thomas 1959-6-11 7996 Santa Cruz Along Hwy 9, 1 mile NW of Ben Lomond. 152 Comment
  RSA132411  Erechtites glomeratus John H. Thomas 1959-6-11 8000 Santa Cruz Along Hwy 9, 1 mile NW of Ben Lomond. 152 Comment
  RSA132419  Trichostema lanceolatum John H. Thomas 1959-8-27 8116 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
  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
  RSA132439  Robinia pseudoacacia John H. Thomas 1959-8-27 8125 Santa Cruz Vacant lot near intersection of Main Street and Southern Circle, Watsonville. Comment
  RSA132963  Rupertia physodes John H. Thomas 1953-10-3 3593 Santa Cruz State Highway no. 0, 1.15 miles north of intersection with Big Basin Road. 476 Comment
  RSA132964  Rupertia physodes John H. Thomas 1955-3-21 4709 Santa Cruz About 5 miles below Saratoga Summit as measured along Calif. State Highway #9. 457 Comment
  RSA133072  Viola ocellata John H. Thomas 1953-3-23 2872 Santa Cruz Saint Mary of the Palms, summer girls camp at Glenwood. 305 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
  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
  RSA133309  Carex nudata John H. Thomas 1950-4-23 1689 Santa Cruz About 1 mile south of Glencarry Road between Highway 9 and Southern Pacific RR tracks and San Lorenzo River. About 2 miles S-SW of Felton. 91 Comment
  RSA133310  Carex barbarae John H. Thomas 1950-6-10 1983 Santa Cruz Northern end of Cliff Drive. 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
  RSA133651  Guillenia lasiophylla John H. Thomas 1953-6-18 3410 Santa Cruz Along Empire Grade, 2 miles S of its intersection with Jamison Road. 762 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
  RSA133661  Sisyrinchium bellum John H. Thomas 1953-3-23 2869 Santa Cruz Saint Mary of the Palms, summer girls camp near Glenwood. 305 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
  RSA133685  Scandix pecten-veneris John H. Thomas 1950-4-16 1594 Santa Cruz Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River. Comment
  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
  RSA133704  Helianthemum scoparium var. vulgare John H. Thomas 1954-5-7 4087 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S-SW of Eagle Rock. 609 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
  RSA133709  Sparganium eurycarpum John H. Thomas 1953-5-31 3293 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville 15 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
  RSA133725  Lycopersicon esculentum John H. Thomas 1953-5-30 3231 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67). 91 Comment
  RSA133730  Scrophularia californica John H. Thomas 1953-5-23 3208 Santa Cruz About 1 mile south of summit of Santa Cruz-Los Gatos Highway, State Highway 17. Comment
  RSA133733  Ruppia cirrhosa John H. Thomas 1953-5-31 3299 Santa Cruz Soda Lake. 91 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
  RSA133859  Typha domingensis John H. Thomas 1953-10-24 3641 Santa Cruz Mouth of Waddell Creek and vicinity in northwest part of county. Comment
  RSA133865  Veronica persica John H. Thomas 1950-6-10 1963 Santa Cruz Pajaro River at Watsonville Bridge. Comment
  RSA133866  Vinca major John H. Thomas 1953-2-8 2755 Santa Cruz Rancho del Osa. Along Waddell Creek, about 2 miles from the coast. 46 Comment
  RSA133879  Erodium cicutarium John H. Thomas 1950-3-27 1345 Santa Cruz Between Eagle Rock and Locatelli Ranch along road. 732 Comment
  RSA133880  Maianthemum racemosum subsp. amplexicaule John H. Thomas 1953-3-23 2889 Santa Cruz About 1 miles north of Highway 17, along Glenwood Highway. 152 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
  RSA133898  Hemizonia luzulifolia John H. Thomas 1953-5-30 3258 Santa Cruz In SE part of county and near SPRR tracks. 91 Comment
  RSA133903  Erodium botrys John H. Thomas 1953-5-2 3047 Santa Cruz Along Robak Drive, about 1/2 mile north of La Selva Beach (Robroy). Comment
  RSA133904  Erodium brachycarpum John H. Thomas 1953-4-4 2943 Santa Cruz About 1 mile SW of Saratoga Summit. 762 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
  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
  RSA133910  Microseris douglasii subsp. tenella John H. Thomas 1953-5-30 3256 Santa Cruz In southeasternmost part of county near SPRR [Southern Pacific Railroad] tracks Comment
  RSA133953  Blechnum spicant John H. Thomas 1959-8-16 8068 Santa Cruz Along west fork of Waddell Creek about 5 miles inland from the coast 76 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
  RSA134047  Ambrosia chamissonis John H. Thomas 1950-9-24 2405 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. Comment
  RSA134060  Ambrosia chamissonis var. chamissonis John H. Thomas 1950-9-24 2387 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. Comment
  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
  RSA134102  Micropus californicus John H. Thomas 1953-5-23 3204 Santa Cruz Saint Mary of the Palms, summer girls'camp near Glenwood. 305 Comment
  RSA134111  Medicago sativa John H. Thomas 1954-6-24 4314 A Santa Cruz Near Waterman Gap, about 6 miles north of Boulder Creek. 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
  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
  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
  RSA134231  Eriodictyon californicum John H. Thomas 1950-4-23 1655 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road. 152 Comment
  RSA134235  Eriophyllum confertiflorum John H. Thomas 1950-12-16 2514 Santa Cruz Eagle Rock. 732 Comment
  RSA134236  Eriophyllum confertiflorum John H. Thomas 1953-5-31 3304 Santa Cruz Steep hillside north of Soda Lake. 152 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
  RSA135630  Schoenoplectus maritimus John H. Thomas 1953-5-31 3294 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville 15 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
  RSA135649  Scirpus microcarpus John H. Thomas 1950-9-23 2382 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 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
  RSA135728  Bromus hordeaceus John H. Thomas 1950-4-16 1575 Santa Cruz Watsonville Slough at bridge to Palm Beach. Comment
  RSA135734  Bromus carinatus John H. Thomas 1950-5-28 1934 Santa Cruz About 1 mile north of Big Basin junction toward Saratoga Summit. 427 Comment
  RSA135739  Galium nuttallii John H. Thomas 1950-3-30 1416 Santa Cruz Soquel Valley. About 5 miles N of Soquel. 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
  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
  RSA135787  Elymus glaucus John H. Thomas 1950-5-28 1935 Santa Cruz About 1 mile north of Big Basin Junction toward Saratoga Summit 427 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
  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
  RSA136073  Lolium perenne subsp. multiflorum John H. Thomas 1953-5-30 3250 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67). 91 Comment
  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
  RSA136081  Salicornia virginica John H. Thomas 1950-9-24 2389 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. Comment
  RSA136084  Eriogonum nudum var. auriculatum John H. Thomas 1956-7-2 6035 Santa Cruz On Ben Lomond Sand Hills 305 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
  RSA136089  Aster chilensis John H. Thomas 1949-10-9 1134 Santa Cruz Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit. 457 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
  RSA136199  Layia hieracioides John H. Thomas 1950-5-14 1871 Santa Cruz Ben Lomond Sand Hill, near summit of Quail Hollow Road on Ben Lomond side. 152 Comment
  RSA136297  Solidago velutina subsp. californica John H. Thomas 1950-10-1 2455 Santa Cruz Along Alba Grade, west of Ben Lomond. 610 Comment
  RSA136299  Heterotheca sessiliflora subsp. echioides John H. Thomas 1953-10-3 3590 Santa Cruz About 1 mile S of Saratoga Summit. Comment
  RSA136302  Datisca glomerata John H. Thomas 1957-8-25 6845 Santa Cruz jamison Creek Road, between Eagle Rock and Hilton Airport. 457 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
  RSA136309  Ericameria ericoides var. ericoides John H. Thomas 1950-10-1 2479 Santa Cruz Sandy beach at mouth of Waddell Creek 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
  RSA136328  Centaurea cyanus John H. Thomas 1953-7-14 3453 Santa Cruz About 1 mile below Saratoga Summit 732 Comment
  RSA137297  Madia capitata John H. Thomas 1953-7-14 3463 Santa Cruz Northern end of Hilton Airport between highway and airstrip 244 Comment
  RSA137298  Madia sativa John H. Thomas 1954-8-12 4566 Santa Cruz Near railroad tracks at Rincon, about 4 miles north of Santa Cruz. 610 Comment
  RSA137303  Atriplex subspicata John H. Thomas 1949-10-23 1191 Santa Cruz Along coast at western end of Cliff Drive, Santa Cruz. 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
  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
  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
  RSA138208  Deschampsia elongata John H. Thomas 1953-5-23 3176 Santa Cruz Near summit of Santa Cruz- Los Gatos Highway, number 17. 549 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
  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
  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
  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
  RSA140884  Cytisus monspessulanus John H. Thomas 1950-5-6 1770 Santa Cruz About 1 miles up Boulder Creek from town of Boulder Creek. 168 Comment
  RSA142807  Torreya californica John H. Thomas 1955-3-21 4696 Santa Cruz 0.5 mile below Saratoga Summit near California Highway 9 747 Comment
  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
  RSA144493  Hedera helix John H. Thomas 1961-1-2 8942 Santa Cruz Along Fall Creek, about 1-3 miles west of Felton. 183 Comment
  RSA144777  Melissa officinalis John H. Thomas 1961-1-2 8943 Santa Cruz Along Fall Creek, about 1-3 miles west of Felton. 152 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
  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
  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
  RSA152029  Juncus occidentalis John H. Thomas 1953-5-2 3066 Santa Cruz About 1/2 mile south of Robryo. 8 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
  RSA152058  Sambucus mexicana John H. Thomas 1953-5-30 3267 Santa Cruz Along Southern Pacific RR tracks 91 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
  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
  RSA165925  Camissonia strigulosa John H. Thomas 1953-5-2 3103 Santa Cruz Whiskey Hill Road, about 3.5 miles west of Watsonville. 15 Comment
  RSA165926  Oenothera elata subsp. hookeri John H. Thomas 1953-7-15 3502 Santa Cruz Along State Highway #9, 0.5 miles north of intersection with road leading to Big Basin Redwoods State Park 457 Comment
  RSA165927  Oenothera stricta John H. Thomas 1953-5-23 3211 Santa Cruz Near summit of Santa Cruz, Los Gatos Hwy, State Hwy 17. 549 Comment
  RSA165928  Camissonia chamaenerioides John H. Thomas 1950-4-16 1585 Santa Cruz Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River. Comment
Read comments
Jul 13 2018
  RSA166298  Calystegia purpurata John H. Thomas 1950-4-29 1693 Santa Cruz Near San Mateo - Santa Cruz county line 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
  RSA166302  Convolvulus arvensis John H. Thomas 1950-5-28 1919 Santa Cruz Hilton Airport, between Boulder Creek and Big Basin. 244 Comment
  RSA166303  Calystegia purpurata John H. Thomas 1954-4-23 3983 Santa Cruz Vicinity of Burrell. 640 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
  RSA176591  Lepidium didymum John H. Thomas 1961-5-6 9232 Santa Cruz Rancho del Oso. At the mouth of Waddell Creek. 8 Comment
  RSA176595  Digitalis purpurea John H. Thomas 1961-5-6 9239 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland. 30 Comment
  RSA176596  Quercus parvula var. shrevei John H. Thomas 1964-8-27 10467 Santa Cruz Along Empire Grade about 1 mile south of its intersection with Felton - Bonny Doon Road. 518 Comment
  RSA176624  Trifolium subterraneum John H. Thomas 1961-5-13 9354 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland. 30 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
  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
  RSA176646  Hemizonia corymbosa subsp. corymbosa John H. Thomas 1961-8-13 9670 Santa Cruz Bog at Camp Evers. 152 Comment
  RSA176668  Plantago hirtella var. galeottiana John H. Thomas 1953-6-14 3342 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA176695  Echinochloa crus-pavonis John H. Thomas 1961-8-13 9660 Santa Cruz Near intersection of Highways 5 and 9 near Saratoga summit. Along moist ditch. 549 Comment
  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
  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
  RSA176966  Juncus phaeocephalus var. phaeocephalus John H. Thomas 1964-6-2 10407 Santa Cruz About 3 miles from Felton toward Santa Cruz along Graham Hill Road. Comment
  RSA176968  Ornithopus sativus John H. Thomas 1964-6-2 10406 Santa Cruz About 3 miles from Felton toward Santa Cruz along Graham Hill Road. Comment
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Dec 3 2010
  RSA176971  Actaea rubra subsp. arguta John H. Thomas 1964-6-2 10403 Santa Cruz Summit of Santa Cruz Los Gatos Hwy 549 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
  RSA181228  Claytonia parviflora John H. Thomas 1955-4-8 4902 Santa Cruz Sand hills E of Ben Lomond, near Quail Hollow Road. 152 Comment
  RSA181229  Montia parvifolia John 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
  RSA181240  Claytonia perfoliata John H. Thomas 1950-4-22 1630 Santa Cruz Santa Cruz County: Waterman Gap, N of Boulder Creek. 229 Comment
  RSA181250  Mimulus moschatus John H. Thomas 1961-8-13 9667 Santa Cruz Along Fall Creek about 2 miles west of Felton. 152 Comment
  RSA181256  Cordylanthus rigidus subsp. rigidus John H. Thomas 1953-10-3 3577 Santa Cruz Foot of Blooms Grade, 3 miles NW of Boulder Creek. 244 Comment
  RSA181258  Cordylanthus rigidus subsp. rigidus John H. Thomas 1957-8-25 6843 Santa Cruz About 1 mile NE of north entrance to Big Basin Redwoods State Park. 518 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
  RSA181272  Dodecatheon hendersonii John H. Thomas 1953-3-23 2871 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 305 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
  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
  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
  RSA181325  Asarum caudatum John H. Thomas 1965-4-20 10574 Santa Cruz Along Fall Creek 1-1.5 miles west of Felton 91 Comment
  RSA181330  Phacelia malvifolia John H. Thomas 1965-5-1 10635 Santa Cruz Waddell Creek about 1-2 miles inland from the coast. Comment
  RSA181335  Crassula aquatica John H. Thomas 1965-6-1 10682 Santa Cruz Camp Evers, between Felton and Scott Valley. 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
  RSA185759  Silene gallica John H. Thomas 1953-5-31 3306 -A Santa Cruz Steep hillside north of Soda Lake. 152 Comment
  RSA185767  Solidago californica John H. Thomas 1957-8-25 6841 Santa Cruz Along Highway 9, about 2 miles north of Big Basin Junction 488 Comment
  RSA185770  Rosa gymnocarpa John H. Thomas 1950-9-30 2427 Santa Cruz Opal Creek Trail, Big Basin Redwood State Park. About 1 mile N of Ranger Station. 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
  RSA185802  Polypodium californicum John H. Thomas 1953-2-8 2753 Santa Cruz Rancho del Osa. Along Waddell Creek, about 2 miles from the coast. 46 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
  RSA185825  Hypochaeris radicata John H. Thomas 1953-5-23 3172 Santa Cruz Near summit of Santa Cruz, Los Gatos Hwy, State Hwy 17. 549 Comment
  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
  RSA185830  Torreya californica John H. Thomas 1950-4-16 1612 Santa Cruz About 0.6 miles below Saratoga Summit along State Highway 9 762 Comment
  RSA185841  Garrya fremontii John H. Thomas 1953-3-8 2851 Santa Cruz Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout. 945 Comment
  RSA185844  Erechtites glomeratus John H. Thomas 1953-5-31 3305 Santa Cruz Steep hillside north of Soda Lake. 152 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
  RSA185862  Gnaphalium chilense John H. Thomas 1950-9-24 2399 Santa Cruz Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway. Comment
  RSA185863  Hypericum androsaemum John H. Thomas 1953-6-14 3336 Santa Cruz Marsh at Camp Evers. 152 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
  RSA185870  Scrophularia californica John H. Thomas 1953-5-31 3306 Santa Cruz Steep hillside north of Soda Lake. 152 Comment
  RSA187166  Briza maxima John H. Thomas 1953-5-23 3207 Santa Cruz About 1 mile south of summit of Santa Cruz-Los Gatos Highway, State Highway 17, roadside. 518 Comment
  RSA187168  Agrostis exarata John H. Thomas 1953-6-14 3355 Santa Cruz Marsh at Camp Evers. 152 Comment
  RSA187170  Vulpia myuros var. hirsuta John H. Thomas 1955-4-8 4897 Santa Cruz Sand hills east of Ben Lomond. Near Quail Hollow Road. 152 Comment
  RSA187174  Equisetum arvense John H. Thomas 1950-4-15 1533 Santa Cruz Along Pajaro River, just inside the county line in SE corner of county. 30 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
  RSA187180  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
  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
  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
  RSA187202  Senecio mikanioides John H. Thomas 1966-2-22 11477 Santa Cruz Davenport Landing 30 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
  RSA187214  Sequoia sempervirens John H. Thomas 1966-3-18 11479 Santa Cruz Western slope of Ben Lomond Mt., about 5.7 miles inland as measured along the road from Davenport to Warrenella 549 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
  RSA187225  Camissonia strigulosa John H. Thomas 1950-4-23 1652 Santa Cruz Ben Lomond Sand Hills, along Quail Hollow Road. 152 Comment
  RSA187229  Navarretia hamata subsp. parviloba John H. Thomas 1956-7-2 6027 Santa Cruz On Ben Lomond Sand Hills 305 Comment
  RSA187230  Umbellularia californica John H. Thomas 1950-4-11 1526 Santa Cruz Upper part of Deer Creek Drainage, near Bielawski Lookout Tower. 884 Comment
  RSA187231  Taraxacum officinale John H. Thomas 1953-5-10 3127 Santa Cruz Hilton Airport, between Big Basin and town of Boulder Creek. 244 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
  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
  RSA187250  Vicia sativa John H. Thomas 3044 Santa Cruz Along Roback Drive, about 1/2 mile north of La Salva Beach (Robroy). 15 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
  RSA187260  Veronica persica John H. Thomas 1953-3-23 2883 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 305 Comment
  RSA187264  Trifolium gracilentum John H. Thomas 1950-4-16 1611 Santa Cruz Sunset Beach State Park. 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
  RSA187346  Hordeum vulgare John H. Thomas 1953-5-2 3052 Santa Cruz Along Robak Drive, about 0.5 mi north of La Selva Beach, Robroy 15 Comment
  RSA187348  Ericameria ericoides var. ericoides John H. Thomas 1953-10-24 3630 Santa Cruz Mouth of Waddell Creek and vicinity in NW part of county. 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
  RSA187366  Acacia longifolia John H. Thomas 1953-3-8 2847 Santa Cruz Hestor Creek Drainage about 4 miles from junction of Hestor Creek and Soquel Creek. 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
  RSA187373  Lepidium didymum John H. Thomas 1950-4-29 1694 Santa Cruz Near San Mateo - Santa Cruz county line 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
  RSA187379  Koeleria macrantha John H. Thomas 1950-5-13 1835 Santa Cruz About 1.2 miles SE of Saratoga Summit along Skyline Blvd. 823 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
  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
  RSA187395  Cardamine californica var. integrifolia John H. Thomas 1950-3-5 1276 Santa Cruz Along Hazel Del Road and Casserly Creek about 1.5 miles from intersection of Hazel Del Road and Mt. Madona Road. Comment
  RSA187398  Dichelostemma capitatum subsp. capitatum John H. Thomas 1953-5-2 3086 Santa Cruz Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931. 15 Comment
  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
  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
  RSA187417  Castilleja foliolosa John H. Thomas 1953-3-23 2891 Santa Cruz About 1 mile north of Hwy 17 along Glenwood Highway. 152 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
  RSA187455  Arctostaphylos glutinosa John H. Thomas 1954-4-30 4036 Santa Cruz East side of Mill Creek Drainage about 2 miles S-SW of Eagle Rock 548 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
  RSA187479  Calochortus luteus John H. Thomas 1953-7-14 3437 Santa Cruz Vicinity of Bielawski Lookout tower 915 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
  RSA187495  Lobularia maritima John H. Thomas 1950-3-30 1390 Santa Cruz Along Ocean Beach just outside of east limit of city of Santa Cruz. 0 Comment
  RSA187496  Lithophragma heterophyllum John H. Thomas 1950-4-30 1747 Santa Cruz Rancho del Oso. About 2 miles from mouth of Waddell Creek. 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
  RSA187506  Lupinus nanus subsp. nanus John H. Thomas 1954-5-7 4080 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S-SW of Eagle Rock. 610 Comment
  RSA187507  Cotula australis John H. Thomas 1953-3-27 2926 Santa Cruz Rancho del Oso. Along Waddell Creek, about 2 miles from the coast 46 Comment
  RSA187508  Fragaria chiloensis John H. Thomas 1950-4-29 1720 Santa Cruz Near San Mateo - Santa Cruz county line 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
  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
  RSA187529  Aquilegia formosa var. truncata John H. Thomas 1951-4-8 2585 Santa Cruz 3.5 miles inland from Aptos on Trout Gulch road (as measured along the road) 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
  RSA187538  Juncus bufonius var. bufonius John H. Thomas 1953-6-14 3358 Santa Cruz Marsh at Camp Evers. 152 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
  RSA187548  Polygonum aviculare John H. Thomas 1953-5-30 3222 Santa Cruz Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67). 91 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
  RSA187555  Monardella villosa subsp. villosa John H. Thomas 1950-9-30 2444 Santa Cruz Roadside weeks, along highway, about 1/2 miles south of Hilton Airport. Boulder Creek Highway. 244 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
  RSA195393  Soliva sessilis John 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. 686 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
  RSA195414  Hieracium albiflorum John H. Thomas 1953-7-14 3435 Santa Cruz Castle Rock. 915 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
  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
  RSA195427  Lathyrus vestitus subsp. vestitus John H. Thomas 1953-5-23 3173 Santa Cruz Near summit of Santa Cruz, Los Gatos Hwy, State Hwy 17. 549 Comment
  RSA195431  Antirrhinum kelloggii John H. Thomas 1963-5-11 10071 Santa Cruz Rancho del Oso, Waddell Creek. About 0.7 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
  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
  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
  RSA195539  Luzula comosa John H. Thomas 1950-4-22 1638 Santa Cruz About 3.5 miles north of Boulder Creek along Highway 9. Comment
  RSA195543  Drymocallis glandulosa var. wrangelliana John H. Thomas 1953-7-29 3565 Santa Cruz Foot of Blooms Grande along Big Basin - Boulder Creek Highway, opposite Hilton Airport. 244 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
  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
  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
  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
  RSA195591  Datura stramonium John H. Thomas 1966-5-31 11657 Santa Cruz Santa Cruz. Near Fern and River Sts. Comment
  RSA195594  Lupinus nanus subsp. nanus John H. Thomas 1950-4-16 1604 Santa Cruz Sunset Beach State Park. Comment
  RSA195595  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1953-7-14 3429 Santa Cruz About 1 mile NW of Castle Rock. 854 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
  RSA195610  Platystemon californicus var. californicus John H. Thomas 1953-5-2 3055 Santa Cruz About 3 miles north of Sunset Beach State Park. 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
  RSA195625  Osmorhiza berteroi John H. Thomas 1950-5-28 1931 Santa Cruz About 1 mile beyond Big Basin Junction toward Saratoga Summit 427 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
  RSA195630  Madia elegans subsp. densifolia John H. Thomas 1950-9-30 2449 Santa Cruz About 0.5 mile south of Hilton Airport, along Boulder Creek - Big Basin Highway 244 Comment
  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
  RSA195634  Iris macrosiphon John H. Thomas 1955-5-11 5038 Santa Cruz About 0.8 miles southwest of Eagle Rock 671 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
  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
  RSA195642  Galium nuttallii John H. Thomas 1950-6-10 1996 Santa Cruz Near State Hwy 9. 1.2 miles N of drinking fountain. 457 Comment
  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
  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
  RSA195649  Rumex acetosella John H. Thomas 1953-4-4 2950 Santa Cruz Waterman Gap, along Hwy 9, 6 miles N of Boulder Creek. 244 Comment
  RSA195650  Solanum umbelliferum John H. Thomas 1950-10-1 2475 Santa Cruz Rancho del Oso, About 1 mile inland from coast. 8.5 mi NW of Davenport. Comment
  RSA195652  Gamochaeta ustulata John H. Thomas 1953-5-10 3144 Santa Cruz About 1 mile toward Big Basin from Blooms Grade along Big Basin-Boulder Creek Hwy. 244 Comment
  RSA195654  Stachys bullata John H. Thomas 1950-4-15 1552 Santa Cruz Pajarro River Valley 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
  RSA195664  Arctostaphylos silvicola John 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
  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
  RSA195676  Lupinus arboreus var. arboreus John H. Thomas 1950-4-16 1601 Santa Cruz Hillside immediately to the northeast of Bridge over Watsonville Slough at Palm Beach. Comment
  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
  RSA594924  Phalaris californica John H. Thomas 1963-5-11 10066 Santa Cruz Rancho del Oso, Waddell Creek. About 1/2 mile from the coast. 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
  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
  SD49778  Caulanthus lasiophyllus John H. Thomas 1953-6-18 3410 Santa Cruz Along Empire Grade, 2.0 miles south of its intersection with Jamison Road. 760 Comment
  SD49780  Microseris douglasii subsp. tenella J. H. Thomas 1953-5-30 3256 Santa Cruz Southeastern most part of county near Southern Pacific Railroad tracks. 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
  SD49799  Arbutus menziesii J. H. Thomas 1953-3-24 2905 Santa Cruz San Lorenzo River Valley, about 2 mi. S of Felton 105 Comment
  SD49800  Dicentra formosa J. H. Thomas 1953-3-27 2928 Santa Cruz Rancho del Oso; along Waddell Creek, 2.0 miles from the coast. 149 Comment
  SD49802  Triglochin scilloides J. H. Thomas 1953-6-14 3348 Santa Cruz Marsh at Camp Evers. Growing in shallow pond, water about 10 inches deep. 152 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
  SD51116  Acer negundo var. californicum John H. Thomas 1950-4-15 15530 Santa Cruz Pajaro River Valley Comment
  SD51118  Ceanothus cuneatus John H. Thomas 1953-3-7 2814 Santa Cruz Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout 671 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
  SEINET7614637 Image available Anthoxanthum occidentale John H. Thomas 1961-1 9351 Santa Cruz Rancho del Oso. Redwoods along Waddell Creek, about 2-3 mi. inland. 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
  UC1060541  Calyptridium parryi var. hesseae J. H. Thomas and W. Ernst 1956-6-24 6001 Santa Cruz 0.7 mi sw of Eagle Rock; Santa Cruz Mountains 609 Comment
  UC1093300  Cupressus abramsiana John H. Thomas 1953-6-14 3365 Santa Cruz Bracken Brae Bracken Brae (about 1.5 mi nw of Boulder Creek near Boulder Creek - Big Basin highway, dry rocky sandstone outcrop about 1200 ft high) Comment
  UC1102715  Cyperus eragrostis John H. Thomas 1953-10-17 3607 Santa Cruz between Scott Valley and Santa Cruz (Pasatiempo Golf Course); Pasatiempo Golf Course Comment
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Jul 21 2008
  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
  UC1108516  Hordeum marinum subsp. gussoneanum John H. Thomas 1950-5-28 1925 Santa Cruz northern end Hilton Airport; Northern end Hilton Airport 243 Comment
  UC1108517  Lolium perenne John H. Thomas 1950-5-28 1924 Santa Cruz northern end Hilton Airport; northern end Hilton Airport 243 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
  UC1108529  Melica imperfecta John H. Thomas 1950-4-22 1617 Santa Cruz about 0.5 mi below Saratoga Summit (along State Hwy 9) 762 Comment
  UC1179137  Sanicula crassicaulis J. H. Thomas 1953-5-10 3117 Santa Cruz about 1 mi toward Saratoga Summit from Big Basin Junction 457 Comment
  UC1179138  Apiastrum angustifolium J. H. Thomas 1953-5-2 3077 Santa Cruz Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2-1931 Sunset Beach State Park 15 Comment
  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
  UC1189955  Eriophyllum confertiflorum var. confertiflorum J. H. Thomas 1950-12-16 2514 Santa Cruz Eagle Rock 731 Comment
  UC1189959  Gastridium ventricosum John H. Thomas 1953-7-29 3561 Santa Cruz near Hilton Airport; near Hilton Airport 243 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
  UC1189967  Lolium multiflorum J. H. Thomas 1950-6-10 1974 Santa Cruz Pajaro River at Watsonville Bridge; Pajaro River Comment
  UC1189968  Crocanthemum scoparium var. vulgare J. H. Thomas 1953-5-23 3210 Santa Cruz CA State Hwy 17 about 1 mi s summit of Santa Clara-Los Gatos Hwy 518 Comment
  UC1189970  Euonymus occidentalis var. occidentalis J. H. Thomas 1953-6-18 3392 Santa Cruz ca. 4 mi. n. Davenport (near a tributary of San Vicente Creek) 213 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
  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
  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
  UC1189995  Thysanocarpus curvipes J. H. Thomas 1953-3-24 2922 Santa Cruz about 2.5 mi nw of town Boulder Creek (on northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway); northern side of Boulder Creek 274 Comment
  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
  UC1190007  Silene verecunda subsp. verecunda J. H. Thomas 1950-4-30 1733 Santa Cruz 0.2 mi s of mouth Waddell Creek (Rancho del Oso); mouth of Waddell Creek, Rancho del Oso Comment
  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
  UC1190023  Arctostaphylos tomentosa subsp. crinita J. H. Thomas 1953-4-4 2961 Santa Cruz 3 mi nw Boulder Creek (foot of grade); Blooms Grade 243 Comment
  UC1190024  Arctostaphylos nummularia John H. Thomas 1953-2-15 2791 Santa Cruz near Jamison Creek Road and Big Basin-Boulder Creek highway 259 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
  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
  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
  UC1236512  Lotus purshianus var. purshianus John H. Thomas 1953-6-14 3346 Santa Cruz marsh at Camp Evers Camp Evers 152 Comment
  UC1236521  Corylus californica John H. Thomas 1950-10-1 2456 Santa Cruz along Alba Grade, W of Ben Lomand 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
  UC1236527  Viola glabella John H. Thomas 1950-4-23 1683 Santa Cruz about 2 mi ssw of Felton 91 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
  UC1236537  Trifolium wormskioldii J. H. Thomas 1953-6-14 3338 Santa Cruz Camp Evers; marsh Comment
  UC1236538  Trifolium barbigerum J. H. Thomas 1954-5-7 4072 Santa Cruz ca 1.2 mi se Eagle Rock (betw Scott and Mill Creek drainages, on ridge top) 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
  UC1236548  Trifolium willdenovii John H. Thomas 1955-5-28 5198 Santa Cruz ca 2.6 m se Saratoga Summit (near Castle Rock) 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
  UC1244705  Robinia pseudoacacia John H. Thomas 1959-8-27 8125 Santa Cruz Watsonville; intersection of Main Street and Southern Circle, vacant lot Comment
  UC1244708  Epilobium densiflorum J. H. Thomas 1953-7-14 3462 Santa Cruz n end of airport between hwy and airstrip (near Big Basin-Boulder Creek Hwy); Hilton Airport 243 Comment
  UC1244717  Limnanthes douglasii subsp. nivea John H. Thomas 1950-5-28 1912 Santa Cruz Hilton Airport; s end 243 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
  UC1252090  Vancouveria planipetala J. H. Thomas 1959-6-11 7994 Santa Cruz along highway no. 9, 1 mi nw Ben Lomond 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
  UC1252105  Abronia umbellata J. H. Thomas 1950-9-24 2417 Santa Cruz Between Watsonville Slough Pacific Ocean (near mouth of Pajaro River); Pajaro River Comment
  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
  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
  UCD103385  Geranium dissectum J. H. Thomas 1953-5-23 3180 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 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
  UCD113984  Poterium sanguisorba J. H. Thomas 1953-5-23 3196 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 304 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
  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
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Oct 7 2015
  UCD133557  Lactuca serriola J. H. Thomas 1953-10-3 3585 Santa Cruz northern end of Hilton Aiport, between airstrip and highway. 243