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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC101077
Coreopsis lanceolata
J. H. Thomas
1953-6-14
3335
Santa Cruz
About 1.3 miles south of Scott Valley along road embankment
167
Comment
CAS-BOT-BC101542
Corethrogyne filaginifolia
John H. Thomas
1956-6-24
6015
Santa Cruz
Near summit of Quail Hollow Road
304
Comment
CAS-BOT-BC101544
Corethrogyne filaginifolia
John H. Thomas
1961-8-13
9669
Santa Cruz
Along Graham Hill Road about 2.2 miles SE from Felton RR Station
182
Comment
CAS-BOT-BC101548
Corethrogyne filaginifolia
John H. Thomas
1953-3-23
2888
Santa Cruz
About 1 mile north of Highway #17 along Glenwood Highway
152
Comment
CAS-BOT-BC101560
Corethrogyne filaginifolia
J. H. Thomas
1953-5-31
3307
Santa Cruz
hillside north of Soda Lake
152
Comment
CAS-BOT-BC101561
Corethrogyne filaginifolia
J. H. Thomas
1953-5-31
3307
Santa Cruz
hillside north of Soda Lake
152
Comment
CAS-BOT-BC101565
Corethrogyne filaginifolia
John H. Thomas
1950-6-10
1980
Santa Cruz
Near western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC101786
Myrica californica
J. H. Thomas
1949-10-23
1169
Santa Cruz
0.25 miles northwest of San Lorenzo School, 1 mile north of Felton
121
Comment
CAS-BOT-BC101787
Myrica californica
J. H. Thomas
1954-2-22
3733
Santa Cruz
Along trail to Pine Mountain, Big Basin Redwoods State Park
243
Comment
CAS-BOT-BC102257
Anthemis cotula
J. H. Thomas
1950-10-1
2462
Santa Cruz
Rancho del Oso, about 1 mile from the coast, 8.5 miles NW of Davenport
Comment
CAS-BOT-BC102262
Anthemis cotula
J. H. Thomas
1954-5-26
4200
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC102263
Anthemis cotula
J. H. Thomas
1953-7-29
3569
Santa Cruz
Northern end of Hilton Airport, open area between airstrip and highway
243
Comment
CAS-BOT-BC102264
Anthemis cotula
J. H. Thomas
1954-2-19
3707
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
182
Comment
CAS-BOT-BC102265
Anthemis cotula
J. H. Thomas
1954-6-24
4331
Santa Cruz
Northern end of Hilton Airport, open area between airstrip and highway
243
Comment
CAS-BOT-BC102268
Anthemis cotula
J. H. Thomas
1953-2-1
2724
Santa Cruz
About 1/2 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville
60
Comment
CAS-BOT-BC102269
Anthemis cotula
J. H. Thomas
1957-8-16
6831
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC102270
Anthemis cotula
J. H. Thomas
1950-6-10
1985
Santa Cruz
Near Hilton Airport
Comment
CAS-BOT-BC102398
Populus fremontii
J. H. Thomas
1950-4-16
1580 A
Santa Cruz
Between Watsonville Slough and sand dunes at Palm Beach Speedway, near mouth of Pajaro River
Comment
CAS-BOT-BC103335
Salix bonplandiana
John H. Thomas
1950-4-15
1562
Santa Cruz
About 6 miles due east of Watsonville, along Pajaro River
Comment
CAS-BOT-BC103341
Salix bonplandiana
J. H. Thomas
1951-4-8
2580
Santa Cruz
Along edge of Pajaro River, near Highway #1
Comment
CAS-BOT-BC103346
Salix bonplandiana
John H. Thomas
1953-5-31
3288
Santa Cruz
Along Pajaro River about 5.5 miles east of Watsonville
15
Comment
CAS-BOT-BC103347
Salix bonplandiana
John H. Thomas
1950-5-14
1898
Santa Cruz
Along San Lorenzo River at Sycamore Grove Camp near Santa Cruz
Comment
CAS-BOT-BC103756
Salix exigua
John H. Thomas
1953-5-30
3241
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67)
91
Comment
CAS-BOT-BC104289
Quercus X morehus
John H. Thomas
1953-7-14
3427
Santa Cruz
Summit Road, 1 mile SE of Saratoga Summit, near Chittenden Pass
853
Comment
CAS-BOT-BC104290
Quercus X morehus
John H. Thomas
1953-6-13
3330
Santa Cruz
Mt. Charley Road, about 0.4 miles W of summit of Santa Cruz - Los Gatos Highway
594
Comment
CAS-BOT-BC105122
Quercus kelloggii
J. H. Thomas
1954-4-23
3984
Santa Cruz
Vicinity of Burrell
457
Comment
CAS-BOT-BC105513
Populus trichocarpa
J. H. Thomas
1950-4-15
1534
Santa Cruz
Along Pajaro river, just inside Santa Cruz County Line.
30
Comment
CAS-BOT-BC106387
Bellis perennis
John H. Thomas
1953-10-17
3611
Santa Cruz
Pasatiempo Golf Course between Scott Valley and Santa Cruz
Comment
CAS-BOT-BC107058
Salix lasiolepis
J. H. Thomas
1954-3-15
3785
Santa Cruz
Near Jamison Road near its intersection with Big Basin - Boulder Creek Highway
243
Comment
CAS-BOT-BC107059
Salix lasiolepis
John H. Thomas
1953-2-1
2739
Santa Cruz
About 3.5 miles NE of Watsonville, near highway 152
91
Comment
CAS-BOT-BC110495
Rumex
John H. Thomas
1953-5-30
3244
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67).
91
Comment
CAS-BOT-BC110502
Rumex
John H. Thomas
1958-3-1
7041 C
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC110591
Lithophragma
John H. Thomas
1958-3-1
7007
Santa Cruz
Big Basin. Along the East Fork of Waddell Creek.
304
Comment
CAS-BOT-BC110592
Lithophragma
John H. Thomas
1956-3-17
5531
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC110692
Poaceae
J. H. Thomas
1955-3-21
4720 W
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC111072
Scirpus microcarpus
John Hunter Thomas
1953-7-28
3547
Santa Cruz
Gazos Creek Road about 1/2 mile NW of Big Basin Redwoods State Park Ranger Station Headquarters
365
Comment
CAS-BOT-BC111074
Scirpus microcarpus
John Hunter Thomas
1959-7-8
8026
Santa Cruz
Old lumber mill along East Fork of Waddell Creek about 4 miles inland from the coast line.
Comment
CAS-BOT-BC111075
Scirpus microcarpus
John Hunter Thomas
1953-10-3
3578
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
243
Comment
CAS-BOT-BC111076
Scirpus microcarpus
John Hunter Thomas
1950-5-14
1861
Santa Cruz
About 1 mile south of Olympia along road along Zayante Creek.
Comment
CAS-BOT-BC111080
Scirpus microcarpus
John Hunter Thomas
1950-9-23
2382
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC111081
Scirpus microcarpus
John Hunter Thomas
1953-7-28
3547
Santa Cruz
Gazos Creek Road about 1/2 mile NW of Big Basin Redwoods State Park Ranger Station Headquarters
365
Comment
CAS-BOT-BC111621
Schoenoplectus californicus
J. H. Thomas
1953-10-24
3637
Santa Cruz
Mouth of Waddell Creek and vicinity in NW part of county.
Comment
CAS-BOT-BC111794
Schoenoplectus pungens var. badius
J. H. Thomas
1950-4-29
1719
Santa Cruz
Mouth of Waddell Creek.
Comment
CAS-BOT-BC112588
Isolepis cernua
John Hunter Thomas
1950-6-10
1977
Santa Cruz
Growing on vertical face of sea cliff about 1 mile west of Santa Cruz.
Comment
CAS-BOT-BC114504
Cyperus eragrostis
J. H. Thomas
1959-7-8
8024
Santa Cruz
Vicinity of old lumber mill along East Fork of Waddell Creek, ca 4 mi inland from coast line,
Comment
CAS-BOT-BC114505
Cyperus eragrostis
J. H. Thomas
1950-6-10
1976
Santa Cruz
Pajaro River at Watsonville Bridge.
Comment
CAS-BOT-BC114506
Cyperus eragrostis
J. H. Thomas
1953-5-31
3297
Santa Cruz
Along Pajaro River about 5.5 mi E of Watsonville.
Comment
CAS-BOT-BC114507
Cyperus eragrostis
J. H. Thomas
1953-5-31
3297
Santa Cruz
Along Pajaro River about 5.5 mi E of Watsonville.
Comment
CAS-BOT-BC114508
Cyperus eragrostis
J. H. Thomas
1953-10-17
3607
Santa Cruz
Pasatiempo Golf Course between Scott Valley and Santa Cruz.
Comment
CAS-BOT-BC116791
Carex subbracteata var. subbracteata
John H. Thomas
1950-3-30
1422
Santa Cruz
Near Brighton, near Southern Pacific RR Tracks.
0
Comment
CAS-BOT-BC121719
Delphinium patens subsp. patens
J. H. Thomas
1950-5-13
1847
Santa Cruz
Along Skyline Blvd, 0.9 miles SE of summit of Gist Rd.
853
Comment
CAS-BOT-BC121720
Delphinium patens subsp. patens
J. H. Thomas
1953-6-13
3323
Santa Cruz
Mt. Charley Rd., about 0.4 miles W of summit of Santa Cruz- Los Gatos Hwy.
594
Comment
CAS-BOT-BC125402
Salix lasiandra var. lasiandra
J. H. Thomas
1954-4-30
4022
Santa Cruz
West side of Mill Creek drainage, about 2.3 miles S - SW of Eagle Rock
457
Comment
CAS-BOT-BC126119
Salix scouleriana
John H. Thomas
1951-1-28
2522
Santa Cruz
Bear Creek Road, about 5 miles from Boulder Creek
289
Comment
CAS-BOT-BC126123
Salix scouleriana
J. H. Thomas
1955-3-21
4730
Santa Cruz
1/2 mile below summit of Jamison Road
609
Comment
CAS-BOT-BC12639
Lepidium nitidum
J. H. Thomas
1950-2-26
1241
Santa Cruz
About 1 mile south of Saratoga Summit.
609
Comment
CAS-BOT-BC12640
Lepidium nitidum
J. H. Thomas
1950-4-9
1484
Santa Cruz
Along cliff near corner of Cliff Drive and David Walk neaer ocean. Santa Cruz.
12
Comment
CAS-BOT-BC12646
Lepidium nitidum
J. H. Thomas
1954-2-19
3708
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip.
243
Comment
CAS-BOT-BC12648
Lepidium nitidum
J. H. Thomas
1955-3-21
4715
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip.
243
Comment
CAS-BOT-BC12650
Lepidium nitidum
John H. Thomas
1951-1-28
2529
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip.
243
Comment
CAS-BOT-BC127007
Agrostis exarata
J. H. Thomas
1953-6-14
3355
Santa Cruz
Marsh at Camp Evers.
152
Comment
CAS-BOT-BC128326
Salix lasiolepis var. lasiolepis
John H. Thomas
1950-3-27
1348
Santa Cruz
Between Eagle Rock and Locatelli Ranch
670
Comment
CAS-BOT-BC128327
Salix lasiolepis var. lasiolepis
John H. Thomas
1950-2-26
1263
Santa Cruz
Along coast at western end of Cliff Drive
Comment
CAS-BOT-BC128330
Salix lasiolepis var. lasiolepis
John H. Thomas
1954-3-5
3736
Santa Cruz
Summit of Los Gatos - Santa Cruz Highway. State Highway #17 near Santa Clara - Santa Cruz Co. line.
548
Comment
CAS-BOT-BC128331
Salix lasiolepis var. lasiolepis
John H. Thomas
1954-3-5
3735
Santa Cruz
Summit of Los Gatos - Santa Cruz Highway. State Highway #17 near Santa Clara - Santa Cruz Co. line.
548
Comment
CAS-BOT-BC128332
Salix lasiolepis var. lasiolepis
John H. Thomas
1953-2-1
2738
Santa Cruz
About 3.5 miles NE of Watsonville near highway 152.
91
Comment
CAS-BOT-BC128335
Salix lasiolepis var. lasiolepis
J. H. Thomas
1950-2-26
1253
Santa Cruz
Along coast at western end of Cliff Drive
Comment
CAS-BOT-BC128336
Salix lasiolepis var. lasiolepis
J. H. Thomas
1950-2-26
1264
Santa Cruz
Along coast at western end of Cliff Drive
Comment
CAS-BOT-BC128337
Salix lasiolepis var. lasiolepis
J. H. Thomas
1953-2-1
2740
Santa Cruz
About 3.5 miles NE of Watsonville, near highway 152
91
Comment
CAS-BOT-BC128339
Salix lasiolepis var. lasiolepis
J. H. Thomas
1950-3-5
1280 B
Santa Cruz
Along Hazel Del Road and Casserly Creek, about 1 1/2 mile from intersection of Hazel Del Road and Mt. Madonna Rd.
Comment
CAS-BOT-BC128340
Salix lasiolepis var. lasiolepis
J. H. Thomas
1950-3-5
1280 A
Santa Cruz
Along Hazel Del Road and Casserly Creek, about 1 1/2 mile from intersection of Hazel Del Road and Mt. Madonna Rd.
Comment
CAS-BOT-BC128341
Salix lasiolepis var. lasiolepis
J. H. Thomas
1953-3-8
2848
Santa Cruz
Hester Cerek drainage, about 4 miles from junction of Hestor and Soquel creeks.
Comment
CAS-BOT-BC128371
Salix lasiolepis var. lasiolepis
John H. Thomas
1950-4-9
1499
Santa Cruz
2-3 miles west of Santa Cruz
Comment
CAS-BOT-BC128372
Salix lasiolepis var. lasiolepis
John H. Thomas
1953-2-8
2770
Santa Cruz
Coastal sand dunes just south of mouth of Waddell Creek
7
Comment
CAS-BOT-BC128375
Salix lasiolepis var. lasiolepis
John H. Thomas
1950-3-29
1368
Santa Cruz
Near Highway #9, near turn off to Big Basin
457
Comment
CAS-BOT-BC128571
Dodecatheon
John H. Thomas
1953-7-15
3477 A
Santa Cruz
Empire Grade 7 Jamison Rd. - Santa Cruz Peninsula
Comment
CAS-BOT-BC128612
Arbutus menziesii
J. H. Thomas
1955-3-21
4720 Y
Santa Cruz
At SE end of Hilton Airport near creek. Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC128613
Arbutus menziesii
J. H. Thomas
1953-3-24
2905
Santa Cruz
San Lorenzo River Valley, about 2 miles south of Felton
106
Comment
CAS-BOT-BC128614
Arbutus menziesii
J. H. Thomas
1953-3-24
2905
Santa Cruz
San Lorenzo River Valley, about 2 miles south of Felton
106
Comment
CAS-BOT-BC128615
Arbutus menziesii
J. H. Thomas
1959-12-31
8527
Santa Cruz
About 2 miles north of Boulder Creek near Highway 9
198
Comment
CAS-BOT-BC128742
Whipplea modesta
John H. Thomas
1950-4-22
1628
Santa Cruz
Waterman Gap
228
Comment
CAS-BOT-BC128968
Salix sitchensis
John H. Thomas
1950-4-23
1684
Santa Cruz
Along San Lorenzo River, about 2 miles south of Felton
121
Comment
CAS-BOT-BC12964
Lepidium strictum
J. H. Thomas
1953-4-4
2945
Santa Cruz
About 1 mile southwest of Saratoga Summit.
762
Comment
CAS-BOT-BC12965
Lepidium strictum
J. H. Thomas
1965-6-1
10687
Santa Cruz
Davenport Landing.
0
Comment
CAS-BOT-BC130808
Lilium pardalinum
J. H. Thomas
1953-6-18
3393
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport
274
Comment
CAS-BOT-BC131601
Ericameria arborescens
John H. Thomas
1953-7-14
3444
Santa Cruz
About 1.5 miles south of Bielawski Lookout as measured by the road
701
Comment
CAS-BOT-BC131602
Ericameria arborescens
John H. Thomas
1950-9-30
2436
Santa Cruz
Near Summit of Opal Creek Road, Big Basin Redwoods State Park
518
Comment
CAS-BOT-BC13164
Agoseris hirsuta
J. H. Thomas
1950-9-30
2451
Santa Cruz
1/2 mile south of Hilton Airport, Big Basin- Boulder Creek Highway.
243
Comment
CAS-BOT-BC132179
Brodiaea
J. H. Thomas
1954-3-5
3756
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip
243
Comment
CAS-BOT-BC133450
Trillium ovatum
John H. Thomas
1950-4-9
1504
Santa Cruz
About 2 1/2 miles NE of Felton
Comment
CAS-BOT-BC133451
Trillium ovatum
John H. Thomas
1953-6-14
3372
Santa Cruz
About 2 miles NW of Boulder Creek on road to Big Basin
243
Comment
CAS-BOT-BC133454
Trillium ovatum
J. H. Thomas
1964-6-2
10404
Santa Cruz
Summit of Santa Cruz - Los Gatos highway
548
Comment
CAS-BOT-BC133456
Trillium ovatum
John H. Thomas
1950-4-8
1463
Santa Cruz
Boulder Creek Canyon, about 1 1/2 miles from Boulder Creek toward Big Basin
243
Comment
CAS-BOT-BC133457
Trillium ovatum
John Hunter Thomas
1954-3-5
3744
Santa Cruz
Two miles west of intersection of Alba Road and State Highway #9, along Alba Road; About 100 yards east along road from Alba School
457
Comment
CAS-BOT-BC133459
Trillium ovatum
John H. Thomas
1950-4-9
1504
Santa Cruz
About 2 1/2 miles NE of Felton
Comment
CAS-BOT-BC133463
Trillium ovatum
J. H. Thomas
1953-3-24
2907
Santa Cruz
On northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway, about 2.5 miles northwest of town of Boulder Creek
274
Comment
CAS-BOT-BC133464
Trillium ovatum
John H. Thomas
1950-4-8
1464
Santa Cruz
Boulder Creek Canyon, about 1 1/2 miles from Boulder Creek toward Big Basin
243
Comment
CAS-BOT-BC133855
Phacelia douglasii
John H. Thomas
1950-4-16
1611 B
Santa Cruz
Sunset Beach State Park. Bluffs behind beach,
Comment
CAS-BOT-BC134840
Quercus wislizeni
J. H. Thomas
1959-12-31
8526
Santa Cruz
About 2 miles N of Boulder Creek near highway 9
198
Comment
CAS-BOT-BC134841
Quercus wislizeni
J. H. Thomas
1953-2-15
2788
Santa Cruz
Boulder Creek Highway
198
Comment
CAS-BOT-BC134844
Quercus wislizeni
J. H. Thomas
1964-8-27
10467
Santa Cruz
Along Empire Grade about 1 mile S of its intersection Felton - Bonny Doon Road
518
Comment
CAS-BOT-BC135439
Cercocarpus betuloides var. betuloides
John H. Thomas
1957-8-25
6846
Santa Cruz
Eagle Rock
731
Comment
CAS-BOT-BC135440
Cercocarpus betuloides var. betuloides
John H. Thomas
1954-3-15
3778
Santa Cruz
Eagle Rock
731
Comment
CAS-BOT-BC137852
Ammophila arenaria
J. H. Thomas
1950-9-24
2409
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
CAS-BOT-BC137854
Ammophila arenaria
J. H. Thomas
1950-9-24
2409
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
CAS-BOT-BC137855
Ammophila arenaria
J. H. Thomas
1953-10-24
3640
Santa Cruz
Mouth of Waddell Creek and vicinity in northwest part of county.
Comment
CAS-BOT-BC138219
Aira caryophyllea var. caryophyllea
J. H. Thomas
1954-4-30
4026
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles south-southwest of Eagle Rock.
518
Comment
CAS-BOT-BC138220
Aira caryophyllea var. caryophyllea
J. H. Thomas
1953-5-23
3201
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
304
Comment
CAS-BOT-BC138221
Aira caryophyllea var. caryophyllea
J. H. Thomas
1954-4-30
4060
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC138222
Aira caryophyllea var. caryophyllea
J. H. Thomas
1954-5-7
4082
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 mile south-southwest of Eagle Rock.
609
Comment
CAS-BOT-BC138223
Aira caryophyllea var. caryophyllea
John H. Thomas
1957-5-10
3137
Santa Cruz
Northern end of Hilton Airport, between highway and airstrip.
243
Comment
CAS-BOT-BC138224
Aira caryophyllea var. caryophyllea
J. H. Thomas
1950-5-14
1882
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side.
152
Comment
CAS-BOT-BC138225
Aira caryophyllea var. caryophyllea
J. H. Thomas
1953-6-14
3341
Santa Cruz
Marsh at Camp Evers.
152
Comment
CAS-BOT-BC138226
Aira caryophyllea var. caryophyllea
John H. Thomas
1953-5-2
3100
Santa Cruz
Whiskey Hill Road, about 3.5 miles west of Watsonville.
30
Comment
CAS-BOT-BC138227
Aira caryophyllea var. caryophyllea
John H. Thomas
1950-5-6
1771
Santa Cruz
North side of Boulder Creek. Along West Park Avenue, town of Boulder Creek.
152
Comment
CAS-BOT-BC138228
Aira caryophyllea var. caryophyllea
J. H. Thomas
1953-5-23
3201
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
304
Comment
CAS-BOT-BC138229
Aira caryophyllea var. caryophyllea
J. H. Thomas
1954-4-10
3846
Santa Cruz
Near intersection of Los Gatos - Santa Cruz Highway and Glenwood Highway.
213
Comment
CAS-BOT-BC139905
Adenostoma fasciculatum
J. H. Thomas
1953-6-14
3365 B
Santa Cruz
Bracken Brae, about 1.5 miles NW of Boulder Creek near Boulder Creek- Big Basin Highway
365
Comment
CAS-BOT-BC139907
Adenostoma fasciculatum
J. H. Thomas
1953-7-14
3448
Santa Cruz
About 1.5 miles south of Bielawski Lookout (as measured by the road)
701
Comment
CAS-BOT-BC139913
Adenostoma fasciculatum
J. H. Thomas
1950-6-5
1951
Santa Cruz
About 1/2 mile below Saratoga Summit, along an abandoned road which runs toward the Ranger Station
609
Comment
CAS-BOT-BC141942
Potentilla anserina subsp. pacifica
J. H. Thomas
1950-4-29
1714
Santa Cruz
Mouth of Waddell Creek
Comment
CAS-BOT-BC141943
Potentilla anserina subsp. pacifica
J. H. Thomas
1953-10-24
3648
Santa Cruz
Davenport Landing
Comment
CAS-BOT-BC141944
Potentilla anserina subsp. pacifica
J. H. Thomas
1950-3-30
1388
Santa Cruz
Along ocean beach just south of Santa Cruz City Limits - Arana Gulch, sea level.
Comment
CAS-BOT-BC141945
Potentilla anserina subsp. pacifica
J. H. Thomas
1949-10-23
1198
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC142933
Amelanchier utahensis
John H. Thomas
1950-4-23
1686
Santa Cruz
0.9 miles south of Glencarry Road between Highway 9 and Southern Pacific rr tracks and the San Lorenzo River. About 2 mile sfrom Felton
Comment
CAS-BOT-BC143933
Horkelia cuneata var. sericea
J. H. Thomas
1964-6-2
10410
Santa Cruz
About 2 miles from Felton toward Santa Cruz along Graham Hill Road; Ben Lomond sand hills
Comment
CAS-BOT-BC144129
Bromus
J. H. Thomas
1965-6-1
10684
Santa Cruz
Ben Lomond Sand Hills, about 2 miles from Felton toward Santa Cruz along Graham Hill road.
Comment
CAS-BOT-BC144130
Bromus
John H. Thomas
1959-4-4
7644 A
Santa Cruz
Hilton Airport, about 3 miles northwest of Boulder Creek.
243
Comment
CAS-BOT-BC144586
Ribes sanguineum var. glutinosum
J. H. Thomas
1950-4-11
1528
Santa Cruz
About 5 miles SE of Saratoga Summit along Skyline Drive
871
Comment
CAS-BOT-BC144587
Ribes sanguineum var. glutinosum
John H. Thomas
1953-3-7
2832
Santa Cruz
About 2 miles SW of Saratoga Summit
609
Comment
CAS-BOT-BC144589
Ribes sanguineum var. glutinosum
J. H. Thomas
1950-3-11
1294
Santa Cruz
About 3 miles up Bar Creek from San Lorenzo River.
Comment
CAS-BOT-BC144592
Ribes sanguineum var. glutinosum
J. H. Thomas
1953-2-1
2730
Santa Cruz
About 1 mile NW or Larkin Valley, along State Highway No. 1 between Santa Cruz and Watsonville
60
Comment
CAS-BOT-BC145304
Briza minor
J. H. Thomas
1954-5-26
4204 C
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC145305
Briza minor
J. H. Thomas
1953-5-23
3202
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
304
Comment
CAS-BOT-BC145308
Briza minor
J. H. Thomas
1954-5-7
4109
Santa Cruz
Northern end of Hilton Airport, between Airstrips and highway.
243
Comment
CAS-BOT-BC145309
Briza minor
J. H. Thomas
1954-4-30
4063 B
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC145310
Briza minor
J. H. Thomas
1954-4-30
4038
Santa Cruz
About 1.4 mile south-southwest of Eagle Rock.
670
Comment
CAS-BOT-BC145313
Briza minor
J. H. Thomas
1954-5-26
4217
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC145486
Briza maxima
J. H. Thomas
1953-5-23
3207
Santa Cruz
About 1 mile south of summit of Santa Cruz - Los Gatos Highway, State Highway #17.
518
Comment
CAS-BOT-BC145487
Briza maxima
J. H. Thomas
1950-5-14
1895
Santa Cruz
Roadside about 1.5 mile south of Felton, along Highway #99.
Comment
CAS-BOT-BC145488
Briza maxima
J. H. Thomas
1950-4-29
1710
Santa Cruz
Near San Mateo-Santa Cruz county line along ocean bluffs.
Comment
CAS-BOT-BC145490
Briza maxima
J. H. Thomas
1953-5-23
3163
Santa Cruz
Near summit of Santa Cruz-Los Gatos Highway, number 17.
548
Comment
CAS-BOT-BC145976
Avena fatua
J. H. Thomas
1953-5-2
3053
Santa Cruz
Along Robak Drive, about 0.5 mile north of La Selva Beach, Robroy.
15
Comment
CAS-BOT-BC145977
Avena fatua
J. H. Thomas
1950-4-15
1544
Santa Cruz
Along Pajaro River, just inside of county line in southeast corner of county.
30
Comment
CAS-BOT-BC146142
Avena barbata
John H. Thomas
1953-5-31
3310
Santa Cruz
North of Soda Lake.
152
Comment
CAS-BOT-BC146143
Avena barbata
John H. Thomas
1954-5-26
4222
Santa Cruz
Northern end of Hilton Airport, between airstrip and Highway.
243
Comment
CAS-BOT-BC146144
Avena barbata
John H. Thomas
1958-3-1
7034
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC146145
Avena barbata
J. H. Thomas
1950-4-15
1544 a
Santa Cruz
Along Pajaro River, just inside of county line in southeast corner of county.
30
Comment
CAS-BOT-BC146715
Rosa gymnocarpa
J. H. Thomas
1953-5-10
3154
Santa Cruz
Foot of Blooms Grade, near Big Basin - Boulder Creek Highway, opposite Hilton Airport
243
Comment
CAS-BOT-BC146716
Rosa gymnocarpa
J. H. Thomas
1950-5-13
1846
Santa Cruz
Along Skyline Blvd. about 7.3 miles SE of Saratoga Summit
853
Comment
CAS-BOT-BC146717
Rosa gymnocarpa
J. H. Thomas
1950-5-6
1816
Santa Cruz
Upper end of Bloom's Grade, between Big Basin and Boulder Creek
Comment
CAS-BOT-BC148024
Rubus leucodermis
J. H. Thomas
1953-5-23
3174
Santa Cruz
Near summit of Santa Cruz-Los Gatos Highway, State Highway number 17
548
Comment
CAS-BOT-BC148025
Rubus leucodermis
J. H. Thomas
1953-5-23
3174
Santa Cruz
Near summit of Santa Cruz-Los Gatos Highway, State Highway number 17
548
Comment
CAS-BOT-BC148214
Rosa spithamea
J. H. Thomas
1949-10-23
1171
Santa Cruz
0.25 miles northwest of San Lorenzo School, 1 mile north of Felton
121
Comment
CAS-BOT-BC148215
Rosa spithamea
J. H. Thomas
1953-7-28
3535
Santa Cruz
Along China Grade about 2.5 miles NW of Big Basin - Saratoga Summit Road in disturbed ground.
731
Comment
CAS-BOT-BC148987
Bromus carinatus var. carinatus
John H. Thomas
1950-5-13
1838
Santa Cruz
About 1.2 mile southeast of Saratoga Summit along Skyline Boulevard.
822
Comment
CAS-BOT-BC149062
Bromus carinatus var. carinatus
John H. Thomas
1953-5-23
3177
Santa Cruz
Near summit of Santa Cruz - Los Gatos Highway, number 17.
548
Comment
CAS-BOT-BC149070
Bromus carinatus var. carinatus
John H. Thomas
1950-5-28
1934
Santa Cruz
About 1 mile north of Big Basin junction toward Saratoga Summit.
426
Comment
CAS-BOT-BC149071
Bromus carinatus var. carinatus
John H. Thomas
1953-4-18
2995
Santa Cruz
About 1 mile southwest of Saratoga Summit along Highway 9.
762
Comment
CAS-BOT-BC149074
Bromus carinatus var. carinatus
John H. Thomas
1953-4-18
2995
Santa Cruz
About 1 mile southwest of Saratoga Summit along highway 9.
762
Comment
CAS-BOT-BC149818
Heteromeles arbutifolia
J. H. Thomas
1950-11-12
2493
Santa Cruz
Soquel - San Jose Road at Terrace Grove Ranch, near Hester School
419
Comment
CAS-BOT-BC149820
Heteromeles arbutifolia
J. H. Thomas
1950-9-30
2434 A
Santa Cruz
Near summit of Opal Creek Road, Big Basin Redwoods State Park
518
Comment
CAS-BOT-BC149821
Heteromeles arbutifolia
J. H. Thomas
1953-2-8
2766
Santa Cruz
Rancho del Oso (in northern part of Santa Cruz County). On east side of Waddell Creek, about 1 mile from coast
91
Comment
CAS-BOT-BC149822
Heteromeles arbutifolia
J. H. Thomas
1953-7-14
3443
Santa Cruz
About 1.5 miles south of Bielawski Lookout as measured by road
701
Comment
CAS-BOT-BC150097
Holodiscus discolor var. discolor
J. H. Thomas
1950-6-10
1958
Santa Cruz
About 2.5 miles below Hecker Pass toward Watsonville
289
Comment
CAS-BOT-BC150099
Holodiscus discolor var. discolor
J. H. Thomas
1953-7-14
3422
Santa Cruz
Summit Road, 1 mile SE of Saratoga Summit
853
Comment
CAS-BOT-BC150100
Holodiscus discolor var. discolor
J. H. Thomas
1950-6-10
1958
Santa Cruz
About 2.5 miles below Hecker Pass toward Watsonville
289
Comment
CAS-BOT-BC150103
Holodiscus discolor var. discolor
J. H. Thomas
1950-4-30
1731
Santa Cruz
Rancho del Oso. 0.2 mile south of mouth of Waddell Creek
Comment
CAS-BOT-BC150104
Holodiscus discolor var. discolor
J. H. Thomas
1953-7-14
3422
Santa Cruz
Summit Road, 1 mile SE of Saratoga Summit
853
Comment
CAS-BOT-BC150106
Holodiscus discolor var. discolor
J. H. Thomas
1950-4-30
1731
Santa Cruz
Rancho del Oso. 0.2 mile south of mouth of Waddell Creek
Comment
CAS-BOT-BC152030
Diplacus aurantiacus
J. H. Thomas
1950-4-30
1730
Santa Cruz
Rancho del Oso, 0.2 mile south of mouth of Waddell Creek
Comment
CAS-BOT-BC152031
Diplacus aurantiacus
J. H. Thomas
1953-2-1
2729
Santa Cruz
About 1 mile NW of Larkin Valley along State Highway #1, between Santa Cruz and Watsonville
60
Comment
CAS-BOT-BC152032
Diplacus aurantiacus
J. H. Thomas
1953-5-31
3313
Santa Cruz
Northeast of Soda Lake
152
Comment
CAS-BOT-BC152635
Rosa californica
J. H. Thomas
1950-6-10
1979
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC152636
Rosa californica
J. H. Thomas
1950-9-24
2412
Santa Cruz
Between Watsonville Slough and Pacific Ocean near Pajaro River
Comment
CAS-BOT-BC152808
Rubus parviflorus
J. H. Thomas
1953-6-18
3399
Santa Cruz
Near a tributary of San Vicente creek, about 4 miles north of Davenport
274
Comment
CAS-BOT-BC152809
Rubus parviflorus
J. H. Thomas
1950-5-6
1791
Santa Cruz
Along Boulder Creek about 1 mile upstream from town of Boulder Creek
198
Comment
CAS-BOT-BC152810
Rubus parviflorus
J. H. Thomas
1950-5-6
1791
Santa Cruz
Along Boulder Creek about 1 mile upstream from town of Boulder Creek
198
Comment
CAS-BOT-BC153982
Diplacus rattanii
J. H. Thomas
1950-5-14
1875
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side
152
Comment
CAS-BOT-BC153983
Diplacus rattanii
John H. Thomas
1956-7-2
6030
Santa Cruz
Ben Lomond Sand Hills
304
Comment
CAS-BOT-BC153985
Diplacus rattanii
J. H. Thomas
1950-5-14
1875
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side
152
Comment
CAS-BOT-BC154375
Phacelia suaveolens
J. H. Thomas
1954-5-7
4084
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S - SW of Eagle Rock
609
Comment
CAS-BOT-BC155179
Bromus hordeaceus
J. H. Thomas
1954-3-15
3786
Santa Cruz
Northern end of Hilton Airport between highway and airstrip.
243
Comment
CAS-BOT-BC155180
Bromus hordeaceus
John H. Thomas
1954-4-10
3891
Santa Cruz
Northern end of Hilton Airport between airstrip and highway.
243
Comment
CAS-BOT-BC155181
Bromus hordeaceus
John H. Thomas
1950-5-6
1775
Santa Cruz
North side of Boulder Creek. Along West Park Avenue, town of Boulder Creek.
152
Comment
CAS-BOT-BC155184
Bromus hordeaceus
J. H. Thomas
1954-4-30
4062
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC155186
Bromus hordeaceus
John H. Thomas
1950-5-28
1908
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC155187
Bromus hordeaceus
John H. Thomas
1950-4-22
1618
Santa Cruz
About 0.5 mile below Saratoga Summit.
762
Comment
CAS-BOT-BC155224
Bromus hordeaceus
J. H. Thomas
1953-5-23
3203
Santa Cruz
Saint Mary of the Palms, summer girl's camp near Glenwood.
304
Comment
CAS-BOT-BC155225
Bromus hordeaceus
John H. Thomas
1950-5-13
1834
Santa Cruz
About 1.2 mile southeast of Saratoga Summit along Skyline Boulevard.
822
Comment
CAS-BOT-BC155682
Bromus diandrus
J. H. Thomas
1953-5-23
3206 J
Santa Cruz
Saint Mary of the Palms, summer girl's camp near Glenwood.
304
Comment
CAS-BOT-BC155685
Bromus diandrus
John H. Thomas
1950-5-6
1786
Santa Cruz
Old Vineyard on north side of Boulder Creek Canyon, about 1 mile up Boulder Creek Highway from Boulder Creek.
198
Comment
CAS-BOT-BC155686
Bromus diandrus
J. H. Thomas
1950-4-15
1545
Santa Cruz
Along Pajaro River, just inside of county line in southeast corner of county.
30
Comment
CAS-BOT-BC155687
Bromus diandrus
John H. Thomas
1954-4-30
4063
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC155690
Bromus diandrus
J. H. Thomas
1962-7-18
9927
Santa Cruz
Quail Hollow Road, Ben Lomond Sand Hills, east of Felton.
91
Comment
CAS-BOT-BC155691
Bromus diandrus
John H. Thomas
1950-4-9
1483
Santa Cruz
Santa Cruz. Cliff along Pacific Ocean. Near corner of Cliff Drive and David Walk.
12
Comment
CAS-BOT-BC155692
Bromus diandrus
J. H. Thomas
1954-5-26
4223 A
Santa Cruz
Northern end of Hilton Airport between airstrip and highway. Area near creek and up to sandstone ridge.
243
Comment
CAS-BOT-BC156443
Solanum umbelliferum
J. H. Thomas
1950-3-27
1342
Santa Cruz
Between Eagle Rock and Locatelli Ranch, along road
731
Comment
CAS-BOT-BC156649
Rubus bifrons
John H. Thomas
1960-4-26
8596
Santa Cruz
Along highway no. 9, 1 mile NW of Ben Lomond
152
Comment
CAS-BOT-BC156650
Rubus bifrons
J. H. Thomas
1959-6-11
8001
Santa Cruz
Along highway no. 9, 1 mile NW. of Ben Lomond
152
Comment
CAS-BOT-BC156651
Rubus bifrons
J. H. Thomas
1960-4-26
8596
Santa Cruz
Along highway no. 9, 1 mile NW. of Ben Lomond
152
Comment
CAS-BOT-BC157148
Rubus ursinus
J. H. Thomas
1950-3-27
1358
Santa Cruz
Davenport Landing
Comment
CAS-BOT-BC157150
Rubus ursinus
J. H. Thomas
1950-4-15
1535
Santa Cruz
Along Pajaro River, just inside of county line in SE corner of county
30
Comment
CAS-BOT-BC157151
Rubus ursinus
J. H. Thomas
1950-2-26
1262
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC157152
Rubus ursinus
J. H. Thomas
1955-3-21
4720 z-1
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway. At SE end of Hilton Airport
243
Comment
CAS-BOT-BC157153
Rubus ursinus
J. H. Thomas
1950-5-13
1852
Santa Cruz
About 3.1 miles down Bear Creek Road from its summit
457
Comment
CAS-BOT-BC157154
Rubus ursinus
J. H. Thomas
1950-3-30
1410
Santa Cruz
Soquel Creek drainage, about 1/2 mile above junction of Soquel and Hester Creeks
Comment
CAS-BOT-BC157155
Rubus ursinus
J. H. Thomas
1953-3-7
2836
Santa Cruz
1 mile toward Saratoga Summit from the intersectino of State Highway #9 and the Big Basin Road
457
Comment
CAS-BOT-BC158586
Prunus
J. H. Thomas
1953-2-1
2741
Santa Cruz
Galletly Ranch, about 3.5 miles NE of Watsonville on State Highway 152
91
Comment
CAS-BOT-BC159131
Phacelia ramosissima var. montereyensis
J. H. Thomas
1953-5-31
3281
Santa Cruz
Sunset Beach State Park on stabilized sand hills 75-100 feet high, just back of beach
30
Comment
CAS-BOT-BC159495
Drymocallis glandulosa var. glandulosa
J. H. Thomas
1950-4-15
1559
Santa Cruz
About 4 miles beyond Highway Bridge #43-13 on State Highway 67 (Riverside Road) going toward Watsonville, about 6 miles due east of Watsonville
Comment
CAS-BOT-BC159498
Drymocallis glandulosa var. glandulosa
J. H. Thomas
1950-5-6
1808
Santa Cruz
On hillside behind residence of Mr. Ernest H. Hagedorn, about 1/2 mile north of Hilton airport
243
Comment
CAS-BOT-BC159499
Drymocallis glandulosa var. glandulosa
J. H. Thomas
1953-7-29
3565
Santa Cruz
Foot of Blooms Grade along Big Basin - Boulder Creek Highway, opposite Hilton Airport
243
Comment
CAS-BOT-BC159500
Drymocallis glandulosa var. glandulosa
J. H. Thomas
1953-5-23
3171
Santa Cruz
Near summit of Santa Cruz - Los Gatos Highway, State Highway #17
548
Comment
CAS-BOT-BC160356
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
J. H. Thomas
1950-9-24
2394
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River in vicinity of Palm Springs Speedway
Comment
CAS-BOT-BC160357
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
J. H. Thomas
1950-4-29
1721
Santa Cruz
Mouth of Waddell Creek, northwestern part of county
Comment
CAS-BOT-BC160362
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
J. H. Thomas
1949-10-23
1200 A
Santa Cruz
Western end of Cliff Drive, about 2 miles west of Santa Cruz
Comment
CAS-BOT-BC161506
Bromus
John H. Thomas
1959-4-4
7644 A
Santa Cruz
Hilton Airport, about 3 miles northwest of Boulder Creek.
243
Comment
CAS-BOT-BC161708
Bromus rubens
John H. Thomas
1953-5-30
3247
Santa Cruz
Along Pajara River near bridge on San Juan Bautista - Watsonville Highway, number 67.
91
Comment
CAS-BOT-BC161709
Bromus rubens
John H. Thomas
1950-3-26
1317
Santa Cruz
Between Saratoga Summit and Big Basin junction.
487
Comment
CAS-BOT-BC161710
Bromus rubens
John H. Thomas
1950-5-13
1848
Santa Cruz
About 1.9 mile down Bear Creek Road from summit.
655
Comment
CAS-BOT-BC161711
Bromus rubens
J. H. Thomas
1950-4-15
1537
Santa Cruz
Along Pajaro River, just inside of county line in southeast corner of county.
30
Comment
CAS-BOT-BC161712
Bromus rubens
J. H. Thomas
1955-3-21
4710
Santa Cruz
About 5 miles below Saratoga Summit as measured along Calif. State Highway #9.
457
Comment
CAS-BOT-BC163433
Clarkia purpurea subsp. quadrivulnera
John H. Thomas
1953-10-3
3588
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC163434
Clarkia purpurea subsp. quadrivulnera
J. H. Thomas
1955-5-11
5036
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S - SW of Eagle Rock
518
Comment
CAS-BOT-BC163435
Clarkia purpurea subsp. quadrivulnera
John H. Thomas
1950-5-13
1840
Santa Cruz
4.7 miles SE of Saratoga Summit along Skyline Blvd.
609
Comment
CAS-BOT-BC163438
Clarkia purpurea subsp. quadrivulnera
J. H. Thomas
1954-5-26
4220 A
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC163439
Clarkia purpurea subsp. quadrivulnera
John H. Thomas
1956-6-24
6024
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC163443
Clarkia purpurea subsp. quadrivulnera
John H. Thomas
1953-7-14
3460
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC163444
Clarkia purpurea subsp. quadrivulnera
John H. Thomas
1957-8-16
6829
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC163448
Clarkia purpurea subsp. quadrivulnera
John H. Thomas
1953-7-14
3429
Santa Cruz
About 1 mile NW of Castle Rock
853
Comment
CAS-BOT-BC165196
Clarkia rubicunda
John H. Thomas
1953-7-14
3461
Santa Cruz
Northern end of Hilton Airport, open area between hgihway and airstrip
243
Comment
CAS-BOT-BC165197
Clarkia rubicunda
John H. Thomas
1953-7-14
3428
Santa Cruz
Summit Road, 1 mile SE of Saratoga Summit
853
Comment
CAS-BOT-BC165208
Clarkia rubicunda
John H. Thomas
1953-7-29
3552
Santa Cruz
Near summit of Bloom's Grade
457
Comment
CAS-BOT-BC165662
Clarkia unguiculata
John H. Thomas
1953-7-14
3438
Santa Cruz
Vicinity of Bielawski Lookout tower
914
Comment
CAS-BOT-BC166519
Epilobium canum subsp. canum
J. H. Thomas
1949-10-9
1122
Santa Cruz
Near California State Highway 39, about 1 mile north of drinking fountain toward Saratoga Summit
457
Comment
CAS-BOT-BC166522
Epilobium canum subsp. canum
J. H. Thomas
1949-10-9
1128
Santa Cruz
Near California State Highway #9, about 1 mile north of drinking fountain toward Saratoga Summit
457
Comment
CAS-BOT-BC166523
Epilobium canum subsp. canum
J. H. Thomas
1950-9-23
2367
Santa Cruz
Along California State Highway #9, 1.1 miles north of drinking fountain toward Saratoga Summit
Comment
CAS-BOT-BC166524
Epilobium canum subsp. canum
J. H. Thomas
1950-9-23
2367
Santa Cruz
Along California State Highway #9, 1.1 miles north of drinking fountain toward Saratoga Summit
Comment
CAS-BOT-BC166602
Epilobium canum subsp. canum
J. H. Thomas
1949-10-9
1122
Santa Cruz
Near California State Highway #9, about 1 mile north of drinking fountain toward Saratoga Summit
457
Comment
CAS-BOT-BC166603
Epilobium canum subsp. canum
J. H. Thomas
1953-10-3
3591
Santa Cruz
Near California State Highway #9, 1.1 miles north of drinking fountain toward Saratoga Summit
475
Comment
CAS-BOT-BC166604
Epilobium canum subsp. canum
J. H. Thomas
1953-10-3
3591
Santa Cruz
Near California State Highway #9, 1.1 miles north of drinking fountain toward Saratoga Summit
475
Comment
CAS-BOT-BC166605
Epilobium canum subsp. canum
J. H. Thomas
1953-7-15
3489
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek
716
Comment
CAS-BOT-BC166609
Epilobium canum subsp. canum
J. H. Thomas
1953-7-15
3489
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek
716
Comment
CAS-BOT-BC166610
Epilobium canum subsp. canum
J. H. Thomas
1953-7-15
3489
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek
716
Comment
CAS-BOT-BC166611
Epilobium canum subsp. canum
J. H. Thomas
1950-11-12
2494
Santa Cruz
Eureka Canyon, near Eureka School
609
Comment
CAS-BOT-BC166613
Epilobium canum subsp. canum
J. H. Thomas
1950-11-12
2494
Santa Cruz
Eureka Canyon, near Eureka School
609
Comment
CAS-BOT-BC16663
Barbarea orthoceras
J. H. Thomas
1950-3-30
1423
Santa Cruz
Near Brighton, near Southern Pacific Railroad tracks.
0
Comment
CAS-BOT-BC16666
Barbarea orthoceras
J. H. Thomas
1953-5-2
3045
Santa Cruz
Along Robak Drive, about 0.5 mile north of La Selva Beach (Robroy).
15
Comment
CAS-BOT-BC16667
Barbarea orthoceras
J. H. Thomas
1954-3-15
3783
Santa Cruz
Along Jamison Road.
548
Comment
CAS-BOT-BC16668
Barbarea orthoceras
J. H. Thomas
1955-3-21
4747
Santa Cruz
Between Eagle Rock and Locatelli Ranch.
746
Comment
CAS-BOT-BC168980
Ribes divaricatum var. pubiflorum
J. H. Thomas
1954-4-10
3863
Santa Cruz
Ben Lomond Sand Hills near Quail Hollow Road
228
Comment
CAS-BOT-BC169348
Alnus rubra
J. H. Thomas
1953-3-27
2931
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast.
45
Comment
CAS-BOT-BC169350
Alnus rubra
J. H. Thomas
1961-5-13
9352
Santa Cruz
Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland
30
Comment
CAS-BOT-BC169351
Alnus rubra
J. H. Thomas
1950-4-30
1751
Santa Cruz
About 2 milesup Waddell Creek from coast
30
Comment
CAS-BOT-BC171207
Phoradendron serotinum subsp. tomentosum
J. H. Thomas
1953-3-8
2849
Santa Cruz
Near Loma Prieta Road between Burrell Ranger Station and turnoff to Loma Prieta Lookout
Comment
CAS-BOT-BC171694
Aralia californica
John H. Thomas
1950-9-30
2439
Santa Cruz
Along Opal Creek, Big Basin Redwoods State Park, about 1 mile north of Ranger Station.
Comment
CAS-BOT-BC171695
Aralia californica
J. H. Thomas
1953-7-15
3467
Santa Cruz
1.3 miles below Empire Grade on Alba Road.
548
Comment
CAS-BOT-BC171696
Aralia californica
J. H. Thomas
1953-7-15
3467
Santa Cruz
1.3 miles below Empire Grade on Alba Road.
548
Comment
CAS-BOT-BC171697
Aralia californica
J. H. Thomas
1953-7-15
3467
Santa Cruz
1.3 miles below Empire Grade on Alba Road.
548
Comment
CAS-BOT-BC173506
Ribes malvaceum
John H. Thomas
1955-3-21
4725
Santa Cruz
Between Eagle Rock and Locatelli Ranch
746
Comment
CAS-BOT-BC173507
Ribes malvaceum
J. H. Thomas
1950-3-27
1347
Santa Cruz
Between Eagle Rock and Locatelli Ranch
670
Comment
CAS-BOT-BC17421
Athysanus pusillus
J. H. Thomas
1954-3-5
3759
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip.
243
Comment
CAS-BOT-BC17422
Athysanus pusillus
John H. Thomas
1956-3-17
5525
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip.
243
Comment
CAS-BOT-BC17423
Athysanus pusillus
John H. Thomas
1955-3-21
4705
Santa Cruz
About 1 mile below Saratoga Summit.
746
Comment
CAS-BOT-BC174612
Minuartia californica
John H. Thomas
1950-4-8
1478
Santa Cruz
Sand hills east of Ben Lomond - Felton Highway, California State Highway 9. Along Quail Hollow Road, about 1.5 miles east of its intersection with the afore mentioned highway
182
Comment
CAS-BOT-BC174613
Minuartia californica
J. H. Thomas
1950-4-23
1662
Santa Cruz
Ben Lomond Sand Hills, along Quail Hollow Road
152
Comment
CAS-BOT-BC174616
Minuartia californica
J. H. Thomas
1953-3-24
2921
Santa Cruz
On northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway, about 2.5 miles northwest of town of Boulder Creek
274
Comment
CAS-BOT-BC174618
Minuartia californica
John H. Thomas
1950-3-26
1330
Santa Cruz
Northern part of Hilton Airport between Highway and airstrip
243
Comment
CAS-BOT-BC174619
Minuartia californica
John H. Thomas
1961-3-30
9036
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC174622
Minuartia californica
J. H. Thomas
1954-3-5
3763
Santa Cruz
Northern part of Hilton Airport between Highway and airstrip
243
Comment
CAS-BOT-BC174623
Minuartia californica
J. H. Thomas
1954-2-19
3699
Santa Cruz
Northern end of Hilton Airport between highway and airstrip
243
Comment
CAS-BOT-BC174624
Minuartia californica
John H. Thomas
1951-2-4
2546
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip
243
Comment
CAS-BOT-BC177014
Acacia baileyana
J. H. Thomas
1950-3-5
1279
Santa Cruz
Along Hazel Del Road and Casserly Creek, about 1 1/2 miles NW of intersectin of Hazel Del Road and Mt. Madonna Road (about 4 miles N of Watsonville)
Comment
CAS-BOT-BC177047
Acacia dealbata
John H. Thomas
1950-3-26
1321
Santa Cruz
Between Big Basin and Hilton Airport, about 1 mile NW of the Airport
274
Comment
CAS-BOT-BC177051
Acacia dealbata
John H. Thomas
1950-3-26
1321
Santa Cruz
Between Big Basin and Hilton Airport, about 1 mile NW of the Airport
274
Comment
CAS-BOT-BC177062
Acacia longifolia
John H. Thomas
1953-2-23
2811
Santa Cruz
Along High Street betwen Bay Street and Spring Street near Bay Street Reservoir, City of Santa Cruz
Comment
CAS-BOT-BC177063
Acacia longifolia
John H. Thomas
1953-2-23
2811
Santa Cruz
Along High Street between Bay Street and Spring Street near Bay Street Reservoir, City of Santa Cruz
Comment
CAS-BOT-BC177064
Acacia longifolia
John H. Thomas
1953-2-23
2811
Santa Cruz
Along High Street between Bay Street and Spring Street near Bay Street Reservoir, City of Santa Cruz
Comment
CAS-BOT-BC178542
Garrya elliptica
J. H. Thomas
1954-2-19
3693
Santa Cruz
Vicinity of Eagle Rock.
746
Comment
CAS-BOT-BC178595
Vulpia myuros var. myuros
John H. Thomas
1953-5-2
3051 A
Santa Cruz
Along Robak Drive, about 1/2 mile north of La Selva Beach, Robroy
15
Comment
CAS-BOT-BC178596
Vulpia myuros var. myuros
John H. Thomas
1963-2-17
10016
Santa Cruz
Rancho del Oso, west facing slopes, near mouth of Waddell Creek
91
Comment
CAS-BOT-BC178651
Chenopodiaceae
J. H. Thomas
1959-12-31
8524 a
Santa Cruz
About 2 miles NW of Boulder Creek along Boulder Creek - Big Basin Highway
243
Comment
CAS-BOT-BC180293
Corylus cornuta subsp. californica
J. H. Thomas
1955-3-21
4720 Z
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway. At SE end of Hilton Airport near creek.
243
Comment
CAS-BOT-BC180294
Corylus cornuta subsp. californica
J. H. Thomas
1950-2-26
1242
Santa Cruz
About 1 mile S of Saratoga Gap
Comment
CAS-BOT-BC180295
Corylus cornuta subsp. californica
J. H. Thomas
1953-2-4
2775
Santa Cruz
Ben Lomond San Hills, near Quail Hollow Road
167
Comment
CAS-BOT-BC180298
Corylus cornuta subsp. californica
J. H. Thomas
1954-3-5
3748
Santa Cruz
Big Basin - Boulder Creek Highway near intersection of Jamison Road
243
Comment
CAS-BOT-BC180299
Corylus cornuta subsp. californica
J. H. Thomas
1950-3-5
1274
Santa Cruz
Between Mt. Madona and Watsonville, about 2 miles S of Mt. Madona
304
Comment
CAS-BOT-BC180300
Corylus cornuta subsp. californica
J. H. Thomas
1953-6-18
3382
Santa Cruz
Along Alba Road, about 0.9 miles below Empire Grade
609
Comment
CAS-BOT-BC18386
Carex
John H. Thomas
1953-3-8
2842
Santa Cruz
De Lavaega Park in northern part of Santa Cruz.
Comment
CAS-BOT-BC184050
Vulpia microstachys var. microstachys
J. H. Thomas
1950-5-6
1809
Santa Cruz
Upper end of Bloom's Grade, between Big Basin and Boulder Creek
Comment
CAS-BOT-BC185273
Calamagrostis koelerioides
John H. Thomas
1953-7-28
3539
Santa Cruz
Vicinity of Gazos Creek Road about 0.5 mile northwest of Big Basin Redwoods State Park Ranger Station Headquarters.
365
Comment
CAS-BOT-BC185387
Bromus vulgaris
J. H. Thomas
1959-7-8
8033
Santa Cruz
Vicinity of old lumber mill along East Fork of Waddell Creek, about 4 miles inland from the coast line, Rancho del Oso.
Comment
CAS-BOT-BC185804
Vulpia myuros subsp. megalura
John H. Thomas
1958-3-1
7021
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC185805
Vulpia myuros subsp. megalura
John H. Thomas
1955-4-8
4910
Santa Cruz
Sand hills east of Ben Lomond. Near Quail Hollow Road
152
Comment
CAS-BOT-BC185806
Vulpia myuros subsp. megalura
John H. Thomas
1958-3-1
7001
Santa Cruz
About 1 mile north of town of Boulder Creek along the San Lorenzo River
152
Comment
CAS-BOT-BC185807
Vulpia myuros subsp. megalura
John H. Thomas
1954-4-30
4061 A
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC185808
Vulpia myuros subsp. megalura
John H. Thomas
1950-5-28
1924 A
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC185809
Vulpia myuros subsp. megalura
J. H. Thomas
1950-5-14
1881
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side
152
Comment
CAS-BOT-BC185810
Vulpia myuros subsp. megalura
J. H. Thomas
1953-5-23
3206 I
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood
304
Comment
CAS-BOT-BC185811
Vulpia myuros subsp. megalura
John H. Thomas
1954-4-10
3892 A
Santa Cruz
Northern end of Hilton Airport between Airstrip and highway
243
Comment
CAS-BOT-BC185812
Vulpia myuros subsp. megalura
John H. Thomas
1953-5-2
3051
Santa Cruz
Along Robak Drive, about 1/2 mile north of La Selva Beach, Robroy
15
Comment
CAS-BOT-BC185815
Vulpia myuros subsp. megalura
John H. Thomas
1955-4-8
4897
Santa Cruz
Sand hills east of Ben Lomond. Near Quail Hollow Road
152
Comment
CAS-BOT-BC185925
Vulpia octoflora var. hirtella
John H. Thomas
1950-4-8
1475
Santa Cruz
Sand Hills east of Ben Lomond - Felton Highway. Along Quail Hollow Road, about 1.5 miles east of its intersection with the Highway
182
Comment
CAS-BOT-BC185928
Vulpia octoflora var. hirtella
John H. Thomas
1955-4-8
4896
Santa Cruz
Sand hills east of Ben Lomond. Near Quail Hollow Road
152
Comment
CAS-BOT-BC186045
Vulpia octoflora var. octoflora
J. H. Thomas
1950-5-14
1884
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side
152
Comment
CAS-BOT-BC186046
Vulpia octoflora var. octoflora
J. H. Thomas
1950-5-14
1884
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side
152
Comment
CAS-BOT-BC186815
Astragalus gambelianus
John H. Thomas
1950-4-22
1620
Santa Cruz
Below Saratoga Summit
762
Comment
CAS-BOT-BC18854
Achillea millefolium
J. H. Thomas
1950-9-24
2391
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway
Comment
CAS-BOT-BC18855
Achillea millefolium
J. H. Thomas
1952-5-31
3278
Santa Cruz
Sunset Beach State Park
6
Comment
CAS-BOT-BC18857
Achillea millefolium
J. H. Thomas
1953-6-13
3326
Santa Cruz
Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz-Los Gatos Highway.
594
Comment
CAS-BOT-BC18858
Achillea millefolium
J. H. Thomas
1950-3-30
1417
Santa Cruz
Soquel Valley, about 5 miles north of Soquel
Comment
CAS-BOT-BC18859
Achillea millefolium
J. H. Thomas
1950-5-6
1819
Santa Cruz
Upper end of Bloom's Grade, between Big Basin and Boulder Creek
Comment
CAS-BOT-BC189260
Cryptantha
John H. Thomas
1950-4-29
1720 A
Santa Cruz
Mouth of Waddell Creek
Comment
CAS-BOT-BC190048
Cortaderia jubata
J. H. Thomas
1962-9-16
10009
Santa Cruz
Along Graham Hill Road about 2 miles north of center of Santa Cruz.
Comment
CAS-BOT-BC190049
Cortaderia jubata
John H. Thomas
1950-3-5
1286
Santa Cruz
Watsonville Slough.
Comment
CAS-BOT-BC190208
Cynodon dactylon
John H. Thomas
1950-5-14
1859 A
Santa Cruz
About 1 mile south of Olympia along road to Zayante.
Comment
CAS-BOT-BC191153
Chorizanthe diffusa
John H. Thomas
1953-6-14
3368
Santa Cruz
Bracken Brae, about 1.5 miles NW of Boulder Creek - BIg Basin Highway
365
Comment
CAS-BOT-BC191154
Chorizanthe diffusa
John H. Thomas
1953-7-15
3480
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek
746
Comment
CAS-BOT-BC191155
Chorizanthe diffusa
John H. Thomas
1956-6-24
6017
Santa Cruz
Eagle Rock
731
Comment
CAS-BOT-BC192052
Garrya fremontii
J. H. Thomas
1953-3-8
2851
Santa Cruz
Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout
944
Comment
CAS-BOT-BC192053
Garrya fremontii
J. H. Thomas
1953-3-8
2851
Santa Cruz
Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout.
944
Comment
CAS-BOT-BC192245
Danthonia californica
J. H. Thomas
1954-5-7
4097
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S - SW of Eagle Rock
518
Comment
CAS-BOT-BC192247
Danthonia californica
J. H. Thomas
1954-5-7
4097
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S - SW of Eagle Rock
518
Comment
CAS-BOT-BC192248
Danthonia californica
John H. Thomas
1953-5-10
3142
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC193894
Vaccinium ovatum
J. H. Thomas
1953-4-4
2960
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC193896
Vaccinium ovatum
J. H. Thomas
1950-4-10
1994
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC193897
Vaccinium ovatum
J. H. Thomas
1953-6-14
3365 A
Santa Cruz
Bracken Brae, about 1.5 miles NW of Boulder Creek near Boulder Creek - Big Basin Highway
365
Comment
CAS-BOT-BC193899
Vaccinium ovatum
John H. Thomas
1953-4-4
2956
Santa Cruz
Waterman Gap along California State highway #9 and San Lorenzo River, about 6 miles north of Boulder Creek
243
Comment
CAS-BOT-BC193900
Vaccinium ovatum
John H. Thomas
1950-5-6
1806
Santa Cruz
Hilton Reservoir off of Jamison Creek Road, near Big Basin- Boulder Creek Highway
Comment
CAS-BOT-BC19548
Carex bolanderi
J. H. Thomas
1959-7-8
8028
Santa Cruz
Vicinity of old lumber mill along East Fork of Waddell Creek, about miles inland from the coast line, Rancho del Oso.
Comment
CAS-BOT-BC195738
Distichlis spicata
J. H. Thomas
1950-9-24
2401
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway
Comment
CAS-BOT-BC195739
Distichlis spicata
John H. Thomas
1953-10-24
3645
Santa Cruz
At Davenport Landing
Comment
CAS-BOT-BC195928
Lupinus albifrons var. albifrons
John H. Thomas
1950-3-26
1318
Santa Cruz
Between Saratoga Summit and turn off to Big Basin
396
Comment
CAS-BOT-BC195929
Lupinus albifrons var. albifrons
John H. Thomas
1953-3-7
2835
Santa Cruz
About 1 mile toward Saratoga Summit from intersection of State Highway 9 and Big Basin Road
457
Comment
CAS-BOT-BC195930
Lupinus albifrons var. albifrons
J. H. Thomas
1954-5-7
4086
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S - SW of Eagle Rock
609
Comment
CAS-BOT-BC195931
Lupinus albifrons var. albifrons
J. H. Thomas
1950-4-23
1659
Santa Cruz
Ben Lomond Sand Hills, along Quail Hollow Road
152
Comment
CAS-BOT-BC195933
Lupinus albifrons var. albifrons
John H. Thomas
1951-2-18
2558
Santa Cruz
Along Highland Way
548
Comment
CAS-BOT-BC195936
Lupinus albifrons var. albifrons
John H. Thomas
1960-4-12
8577
Santa Cruz
Along highway 9 between Saratoga Summit and 'Drinking Fountain'
518
Comment
CAS-BOT-BC195937
Lupinus albifrons var. albifrons
J. H. Thomas
1955-3-21
4708
Santa Cruz
About 5 miles below Saratoga Summit as measured along Calif. State Highway #9
457
Comment
CAS-BOT-BC197266
Echinochloa muricata var. microstachya
John H. Thomas
1961-8-13
9660
Santa Cruz
Near intersection of Highways 5 and 9 near Saratoga summit
548
Comment
CAS-BOT-BC199883
Vulpia bromoides
John H. Thomas
1950-5-28
1923
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC199886
Vulpia bromoides
J. H. Thomas
1954-4-30
4061
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC199887
Vulpia bromoides
J. H. Thomas
1954-4-10
3892
Santa Cruz
Northern end of Hilton Airport between airstrip and highway
243
Comment
CAS-BOT-BC199892
Vulpia bromoides
John H. Thomas
1950-4-22
1640
Santa Cruz
About 3.5 miles north of Boulder Creek
182
Comment
CAS-BOT-BC199893
Vulpia bromoides
John H. Thomas
1953-5-2
3083
Santa Cruz
Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931
15
Comment
CAS-BOT-BC200058
Rhododendron occidentale var. occidentale
J. H. Thomas
1953-6-18
3404
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport
274
Comment
CAS-BOT-BC200059
Rhododendron occidentale var. occidentale
J. H. Thomas
1950-5-6
1806 A
Santa Cruz
Hilton Reservoir off of Jamison Creek Rd, near Boulder Creek
Comment
CAS-BOT-BC200061
Rhododendron occidentale var. occidentale
John Hunter Thomas
1954-5-7
4092
Santa Cruz
On top of ridge between Scott and Mill Creek drainages. About 1.7 miles SW of Eagle Rock
579
Comment
CAS-BOT-BC200066
Rhododendron occidentale var. occidentale
J. H. Thomas
1953-5-10
3131
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC200068
Rhododendron occidentale var. occidentale
J. H. Thomas
1950-5-28
1901
Santa Cruz
Hilton Airport
243
Comment
CAS-BOT-BC200489
Triticum aestivum
J. H. Thomas
1950-4-15
1543
Santa Cruz
Along Pajaro River, just inside of county line in SE corner of county
30
Comment
CAS-BOT-BC201015
Cytisus scoparius
John H. Thomas
1950-4-11
1527
Santa Cruz
About 5 miles SE of Saratoga Summit along Skyline Drive
871
Comment
CAS-BOT-BC201280
Lupinus
John H. Thomas
1956-3-17
5545 B
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC201281
Lupinus
John H. Thomas
1958-3-1
7038
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC201282
Lupinus
J. H. Thomas
1955-3-21
4720 V
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC201919
Deschampsia elongata
John H. Thomas
1953-5-23
3176
Santa Cruz
Near summit of Santa Cruz - Los Gatos Highway, number 17
548
Comment
CAS-BOT-BC202692
Aesculus californica
J. H. Thomas
1950-6-10
1999
Santa Cruz
Along California State Highway #9, about 1.2 miles north of drinking fountain toward Saratoga Summit
472
Comment
CAS-BOT-BC202693
Aesculus californica
J. H. Thomas
1950-6-10
1999
Santa Cruz
Along California State Highway #9, about 1.2 miles north of drinking fountain toward Saratoga Summit
472
Comment
CAS-BOT-BC202694
Aesculus californica
J. H. Thomas
1953-5-31
3314
Santa Cruz
Northeast of Soda Lake
152
Comment
CAS-BOT-BC202695
Aesculus californica
J. H. Thomas
1953-5-31
3314
Santa Cruz
Northeast of Soda Lake
152
Comment
CAS-BOT-BC202752
Euonymus occidentalis
John H. Thomas
1953-6-14
3373
Santa Cruz
Big Basin - Boulder Creek Highway, about 2 miles NW of town of Boulder Creek
182
Comment
CAS-BOT-BC202755
Euonymus occidentalis
J. H. Thomas
1953-6-18
3392
Santa Cruz
Near tributary of San Vicente Creek, about 4 miles North of Davenport
274
Comment
CAS-BOT-BC203222
Abutilon
John H. Thomas
1950-3-30
1385
Santa Cruz
Along Ocean Beach just outside of eastern limit of city of Santa Cruz
Comment
CAS-BOT-BC20438
Carex globosa
John H. Thomas
1961-3-12
8950
Santa Cruz
About 2.5 miles west of Felton near road to Bonny Doon.
762
Comment
CAS-BOT-BC204616
Eragrostis mexicana subsp. virescens
John H. Thomas
1961-8-13
9678
Santa Cruz
At Camp Evers
182
Comment
CAS-BOT-BC206570
Elymus glaucus subsp. glaucus
John H. Thomas
1959-6-11
7992
Santa Cruz
Along a tributary of San Vicente Creek near Warrenella on the western slope of Ben Lomond Mt., about 5 miles W of Ben Lomond
304
Comment
CAS-BOT-BC206571
Elymus glaucus subsp. glaucus
J. H. Thomas
1954-6-24
4320
Santa Cruz
Near intersection of Alba Road and Empire Grade
731
Comment
CAS-BOT-BC206572
Elymus glaucus subsp. glaucus
J. H. Thomas
1953-6-13
3328
Santa Cruz
Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz - Los Gatos Highway
594
Comment
CAS-BOT-BC206573
Elymus glaucus subsp. glaucus
John H. Thomas
1950-5-28
1935
Santa Cruz
About 1 mile north of Big Basin junction toward Saratoga Summit.
426
Comment
CAS-BOT-BC206963
Pickeringia montana var. montana
J. H. Thomas
1953-7-14
3449
Santa Cruz
About 1.5 miles south of Bielawski Lookout as measured by the road.
701
Comment
CAS-BOT-BC208578
Echinochloa crus-galli
J. H. Thomas
1959-8-27
8104
Santa Cruz
Near Highway No. 101 and Metcalf Road, about 1.5 miles northwest of Coyote, Santa Clara Valley
76
Comment
CAS-BOT-BC209575
Cornus nuttallii
John Hunter Thomas
1953-6-13
3331
Santa Cruz
About 1 mile south of summit of Santa Cruz - Los Gatos Highway, on the Santa Cruz side, on Martin Ranch
548
Comment
CAS-BOT-BC209576
Cornus nuttallii
John Hunter Thomas
1953-6-13
3331
Santa Cruz
About 1 mile south of summit of Santa Cruz - Los Gatos Highway, on the Santa Cruz side, on Martin Ranch
548
Comment
CAS-BOT-BC210380
Cornus sericea
J. H. Thomas
1950-5-6
1782
Santa Cruz
On north side of Boulder Creek, about 1 mile up Boulder Creek Highway from Boulder Creek
198
Comment
CAS-BOT-BC211585
Frankenia salina
J. H. Thomas
1950-9-24
2396
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River, also near Palm Springs Speedway
Comment
CAS-BOT-BC212869
Ribes menziesii
J. H. Thomas
1953-2-8
2761
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast
45
Comment
CAS-BOT-BC212870
Ribes menziesii
J. H. Thomas
1965-4-20
10576
Santa Cruz
Near Lime Kilns along Fall Creek, about 1.5 miles west of Felton
Comment
CAS-BOT-BC212871
Ribes menziesii
J. H. Thomas
1966-4-10
s.n.
Santa Cruz
University of California, Santa Cruz campus
Comment
CAS-BOT-BC214137
Monardella villosa
John H. Thomas
1950-6-5
1947
Santa Cruz
About 1/2 mile below Saratoga Summit
609
Comment
CAS-BOT-BC214139
Monardella villosa
John H. Thomas
1953-7-15
3482
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek
746
Comment
CAS-BOT-BC214140
Monardella villosa
John H. Thomas
1950-9-30
2444
Santa Cruz
Along highway, about 1/2 mile south of Hilton Airport, Boulder Creek Highway
243
Comment
CAS-BOT-BC215143
Lupinus chamissonis
J. H. Thomas
1949-10-23
1185
Santa Cruz
Along coast at W end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC215144
Lupinus chamissonis
J. H. Thomas
1953-5-2
3089
Santa Cruz
Near USG&GS Markers: Park 1931 and Park 2 - 1931, Sunset Beach State Park
15
Comment
CAS-BOT-BC215583
Camissonia
J. H. Thomas
1954-4-10
3888
Santa Cruz
northern end of Hilton Airport between airstrip and highway.
243
Comment
CAS-BOT-BC219108
Genista monspessulana
J. H. Thomas
1950-5-6
1770
Santa Cruz
About 1 mile up Boulder Creek from town of Boulder Creek.
167
Comment
CAS-BOT-BC219109
Genista monspessulana
J. H. Thomas
1950-3-30
1395
Santa Cruz
Soquel Valley, 1 mile south of Mountain School
Comment
CAS-BOT-BC219110
Genista monspessulana
J. H. Thomas
1954-3-5
3741
Santa Cruz
Near California State Highway #17, opposite Martin Ranch, 0.9 miles south of highway summit.
518
Comment
CAS-BOT-BC219111
Genista monspessulana
John H. Thomas
1960-4-12
8583 A
Santa Cruz
Near summit of Hillside Drive, Ben Lomond
182
Comment
CAS-BOT-BC219507
Nemophila parviflora
J. H. Thomas
1953-3-27
2927
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast
45
Comment
CAS-BOT-BC219510
Nemophila parviflora
John H. Thomas
1961-5-6
9241
Santa Cruz
Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland
30
Comment
CAS-BOT-BC219512
Nemophila parviflora
J. H. Thomas
1954-4-15
3899
Santa Cruz
Castle Rock, near Summit Road, 1/2 mile from Bielawski Look Out
975
Comment
CAS-BOT-BC219513
Nemophila parviflora
John H. Thomas
1950-5-28
1930
Santa Cruz
1 mile toward Saratoga Summit from Big Basin Junction
426
Comment
CAS-BOT-BC219514
Nemophila parviflora
John H. Thomas
1953-3-23
2884
Santa Cruz
Glenwood Highway about 0.7 miles south of Glenwood along Bean Creek
304
Comment
CAS-BOT-BC219525
Nemophila parviflora
John H. Thomas
1950-4-22
1629
Santa Cruz
Waterman Gap
228
Comment
CAS-BOT-BC219590
Verbena
J. H. Thomas
1954-6-24
4334
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC220186
Monardella sinuata subsp. nigrescens
John H. Thomas
1956-6-24
6016
Santa Cruz
Near summit of Quail Hollow Road
304
Comment
CAS-BOT-BC221588
Lepechinia calycina
John H. Thomas
1953-7-14
3447
Santa Cruz
About 1.5 miles south of Bielowski Lookout as measured by the road
701
Comment
CAS-BOT-BC221589
Lepechinia calycina
John H. Thomas
1950-6-5
1948
Santa Cruz
About 1/2 mile below Saratoga Summit
609
Comment
CAS-BOT-BC221590
Lepechinia calycina
John H. Thomas
1953-7-15
3491
Santa Cruz
Vicinity of Eagle Rock
685
Comment
CAS-BOT-BC224098
Helianthemum scoparium
J. H. Thomas
1953-5-23
3210
Santa Cruz
About 1 mile south of summit of Santa Cruz - Los Gatos Highway, California State Highway # 17
518
Comment
CAS-BOT-BC224102
Helianthemum scoparium
J. H. Thomas
1950-9-30
2433
Santa Cruz
Near summit of Opal Creek Road, Big Basin Redwoods State Park
518
Comment
CAS-BOT-BC224105
Helianthemum scoparium
John Hunter Thomas
1954-5-7
4087
Santa Cruz
On top of ridge between Scott and Mill Creek drainages. About 17 miles SW of Eagle Rock
579
Comment
CAS-BOT-BC224106
Helianthemum scoparium
J. H. Thomas
1950-5-14
1864
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road, on Ben Lomond side
274
Comment
CAS-BOT-BC224117
Eriodictyon californicum
John H. Thomas
1950-5-6
1783
Santa Cruz
About 1 mile up Boulder Creek Highway from Boulder Creek
198
Comment
CAS-BOT-BC224119
Eriodictyon californicum
John H. Thomas
1953-6-18
3383
Santa Cruz
Along Alba Road, 0.9 miles below Empire Grade
609
Comment
CAS-BOT-BC224123
Eriodictyon californicum
John H. Thomas
1953-6-18
3383
Santa Cruz
Along Alba Road, 0.9 miles below Empire Grade
609
Comment
CAS-BOT-BC224124
Eriodictyon californicum
John H. Thomas
1955-5-11
5023
Santa Cruz
Ridge between Little Basin Creek and Mill Creek, about 2.3 miles southwest of Eagle Rock
487
Comment
CAS-BOT-BC224125
Eriodictyon californicum
J. H. Thomas
1950-4-23
1655
Santa Cruz
Ben Lomond Sand Hills, along Quail Hollow Road
152
Comment
CAS-BOT-BC224693
Calystegia purpurata subsp. purpurata
J. H. Thomas
1950-4-29
1693
Santa Cruz
Near San Mateo - Santa Cruz Co. line
Comment
CAS-BOT-BC224694
Calystegia purpurata subsp. purpurata
J. H. Thomas
1954-4-23
3983
Santa Cruz
Vicinity of Burrell
640
Comment
CAS-BOT-BC224702
Calystegia purpurata subsp. purpurata
J. H. Thomas
1953-3-8
2850
Santa Cruz
Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout
944
Comment
CAS-BOT-BC224703
Calystegia purpurata subsp. purpurata
J. H. Thomas
1950-12-16
2511
Santa Cruz
Eagle Rock
731
Comment
CAS-BOT-BC226478
Gilia tenuiflora
John H. Thomas
1955-4-8
4912 A
Santa Cruz
East of Ben Lomond. Near Quail Hollow Road
152
Comment
CAS-BOT-BC226480
Gilia tenuiflora
J. H. Thomas
1950-5-14
1874
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side
152
Comment
CAS-BOT-BC228097
Plagiobothrys chorisianus
J. H. Thomas
1962-5-8
9855
Santa Cruz
About 2 miles N of Boulder Creek along California Highway 9
304
Comment
CAS-BOT-BC228150
Plagiobothrys chorisianus var. chorisianus
J. H. Thomas
1950-5-28
1911
Santa Cruz
Hilton Airport, between Boulder Creek and Big Basin
243
Comment
CAS-BOT-BC228202
Plagiobothrys chorisianus var. hickmanii
John H. Thomas
1953-5-10
3120
Santa Cruz
N end of Hilton Airport, between highway and airstrip
243
Comment
CAS-BOT-BC228203
Plagiobothrys chorisianus var. hickmanii
John H. Thomas
1953-4-4
2962
Santa Cruz
Along Jamison Creek Road, near Big Basin-Boulder Creek Highway
259
Comment
CAS-BOT-BC228204
Plagiobothrys chorisianus var. hickmanii
J. H. Thomas
1959-6-11
8007
Santa Cruz
Marsh at Camp Evers, 2.6 miles due E of Felton
182
Comment
CAS-BOT-BC228205
Plagiobothrys chorisianus var. hickmanii
J. H. Thomas
1953-6-14
3357
Santa Cruz
Marsh at Camp Evers
152
Comment
CAS-BOT-BC228722
Cistanthe umbellata
J. H. Thomas
1962-7-18
9929
Santa Cruz
Quail Hollow Road, Ben Lomond Sand Hills east of Felton
91
Comment
CAS-BOT-BC22888
Agoseris grandiflora var. grandiflora
J. H. Thomas
1954-5-26
4221
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway. At southern end of area near creek
243
Comment
CAS-BOT-BC22891
Agoseris grandiflora var. grandiflora
J. H. Thomas
1953-5-23
3182
Santa Cruz
Saint Mary of the Palms, summer girls' camp near glenwood
304
Comment
CAS-BOT-BC22892
Agoseris grandiflora var. grandiflora
J. H. Thomas
1953-7-14
3441
Santa Cruz
Vicinity of Bielawski Lookout Tower
914
Comment
CAS-BOT-BC229274
Abronia umbellata
J. H. Thomas
1950-10-1
2482
Santa Cruz
Sandy beach at mouth of Waddell Creek
Comment
CAS-BOT-BC229275
Abronia umbellata
J. H. Thomas
1950-4-29
1718
Santa Cruz
Mouth of Waddell Creek
Comment
CAS-BOT-BC230115
Carpobrotus chilensis
J. H. Thomas
1950-9-24
2414
Santa Cruz
Between Watsonville Slough and Pacific Ocean near Pajaro River
Comment
CAS-BOT-BC231937
Liliaceae
John H. Thomas
1956-3-17
5542 A
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC23293
Arctostaphylos glandulosa subsp. glandulosa
John H. Thomas
1953-7-25
3509
Santa Cruz
About 1.5 miles north of Chalks Lookout in NW portion of Santa Cruz County between Henry and Whitehouse Creeks.
365
Comment
CAS-BOT-BC233185
Polypogon interruptus
John H. Thomas
1953-7-28
3538
Santa Cruz
Vicinity of Gazos Creek road about 0.5 mile NW of Big Basin Redwoods State Park Ranger Station Headquarters
365
Comment
CAS-BOT-BC23379
Arctostaphylos crustacea
John H. Thomas
1955-3-21
4724
Santa Cruz
Between Eagle Rock and Locatelli Ranch
746
Comment
CAS-BOT-BC23380
Arctostaphylos crustacea
John H. Thomas
1953-7-25
3510
Santa Cruz
About 1.5 miles north of Chalks Lookout in NW portion of Santa Cruz County, between Henry and Whitehouse Creeks.
365
Comment
CAS-BOT-BC23456
Arctostaphylos crustacea
John H. Thomas
1951-2-4
2544
Santa Cruz
Foot of Blooms Grade, Opposite Hilton Airport.
243
Comment
CAS-BOT-BC23457
Arctostaphylos crustacea
John H. Thomas
1953-2-23
2800
Santa Cruz
About 2.5 miles SE of Felton between Graham Hill Road and Mt. Hermon Road.
213
Comment
CAS-BOT-BC23458
Arctostaphylos crustacea
John H. Thomas
1953-3-8
2852
Santa Cruz
Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout.
944
Comment
CAS-BOT-BC23463
Arctostaphylos crustacea
John H. Thomas
1953-3-8
2853
Santa Cruz
Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout.
944
Comment
CAS-BOT-BC23464
Arctostaphylos crustacea
John H. Thomas
1953-2-1
2728
Santa Cruz
About 1 mile NW of Larkin Valley along State Highway #1, between Santa Cruz and Watsonville.
60
Comment
CAS-BOT-BC23465
Arctostaphylos crustacea
John H. Thomas
1954-2-22
3729
Santa Cruz
Pine Mountain, Big Basin Redwoods State Park
670
Comment
CAS-BOT-BC234769
Symphoricarpos mollis
J. H. Thomas
1950-9-23
2374
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC234770
Symphoricarpos mollis
J. H. Thomas
1955-3-21
4720 X
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC235862
Keckiella corymbosa
J. H. Thomas
1953-7-15
3486
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek
746
Comment
CAS-BOT-BC236470
Sambucus racemosa subsp. racemosa
J. H. Thomas
1953-3-27
2932
Santa Cruz
Along Waddell Creek, about 2 miles from the coast, Rancho del Oso
45
Comment
CAS-BOT-BC236471
Sambucus racemosa subsp. racemosa
John H. Thomas
1950-4-9
1489
Santa Cruz
About 2-3 miles west of Santa Cruz near city dump
Comment
CAS-BOT-BC236472
Sambucus racemosa subsp. racemosa
John H. Thomas
1950-3-5
1289
Santa Cruz
Sunset Beach State Park
Comment
CAS-BOT-BC236558
Sorghum halepense
John H. Thomas
1959-8-27
8126
Santa Cruz
About 2 miles westward from Watsonville along highway
Comment
CAS-BOT-BC237384
Polypogon monspeliensis
J. H. Thomas
1949-10-23
1176
Santa Cruz
Along coast at W end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC237385
Polypogon monspeliensis
J. H. Thomas
1949-10-23
1177
Santa Cruz
Along coast at W end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC237386
Polypogon monspeliensis
John H. Thomas
1950-4-15
1550
Santa Cruz
Near Pajaro Gap, along Highway 67, Pajaro River Valley
Comment
CAS-BOT-BC237387
Polypogon monspeliensis
John H. Thomas
1950-4-15
1550
Santa Cruz
Near Pajaro Gap, along Highway 67, Pajaro River Valley
Comment
CAS-BOT-BC237611
Polypogon viridis
J. H. Thomas
1950-6-10
1975
Santa Cruz
Pajaro River at Watsonville Bridge
Comment
CAS-BOT-BC238864
Sambucus nigra subsp. caerulea
J. H. Thomas
1956-6-24
6006
Santa Cruz
Santa Cruz Mountains. 0.7 miles SW of Eagle Rock
609
Comment
CAS-BOT-BC238865
Sambucus nigra subsp. caerulea
John H. Thomas
1953-5-30
3267
Santa Cruz
In southeastern part of county and along Southern Pacific RR tracks
91
Comment
CAS-BOT-BC23929
Arctostaphylos canescens subsp. canescens
John H. Thomas
1953-2-15
2792
Santa Cruz
Near Jamison Creek Road and Big Basin - boulder Creek Highway.
Comment
CAS-BOT-BC23930
Arctostaphylos canescens subsp. canescens
John H. Thomas
1953-2-15
2794
Santa Cruz
Near Jamison Creek Road and Big Basin - boulder Creek Highway.
259
Comment
CAS-BOT-BC23931
Arctostaphylos canescens subsp. canescens
John H. Thomas
1953-4-18
2986
Santa Cruz
Near intersection of Jamison Creek Road and Big Basin - Boulder Creek Highway.
259
Comment
CAS-BOT-BC239410
Penstemon rattanii var. kleei
J. H. Thomas
1954-5-7
4081
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S - SW of Eagle Rock
609
Comment
CAS-BOT-BC240267
Setaria viridis
John H. Thomas
1961-8-13
9659
Santa Cruz
Near intersection of Highways 5 and 9 near Saratoga summit
548
Comment
CAS-BOT-BC240628
Lonicera hispidula
John H. Thomas
1953-5-23
3160
Santa Cruz
Near summit of Santa Cruz - Los Gatos Highway, State Highway #17
548
Comment
CAS-BOT-BC240629
Lonicera hispidula
J. H. Thomas
1954-6-24
4321
Santa Cruz
Near intersection of Empire Grade and Jamison Road
609
Comment
CAS-BOT-BC240633
Lonicera hispidula
J. H. Thomas
1950-9-23
2373
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC240634
Lonicera hispidula
John H. Thomas
1950-6-5
1954
Santa Cruz
About 1/2 mile below Saratoga Summit
609
Comment
CAS-BOT-BC240635
Lonicera hispidula
J. H. Thomas
1950-6-10
1988
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC240940
Collinsia multicolor
J. H. Thomas
1950-4-30
1745
Santa Cruz
Rancho del Oso, Waddell Creek Valley
Comment
CAS-BOT-BC24136
Arctostaphylos andersonii
John H. Thomas
1950-3-27
1336
Santa Cruz
Alba Road, about 1/2 mile west of Alba.
609
Comment
CAS-BOT-BC243524
Scribneria bolanderi
John H. Thomas
1953-4-4
2992 A
Santa Cruz
Along Jamison Creek Road, near Big Basin-Boulder Creek Highway
259
Comment
CAS-BOT-BC243845
Castilleja latifolia
J. H. Thomas
1950-9-24
2415
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River
Comment
CAS-BOT-BC24554
Arctostaphylos glutinosa
J. H. Thomas
1954-5-7
4078
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 mi. s.-sw. of Eagle Rock.
609
Comment
CAS-BOT-BC24555
Arctostaphylos glutinosa
J. H. Thomas
1954-5-7
4077
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 mi. s.-sw. of Eagle Rock.
609
Comment
CAS-BOT-BC24557
Arctostaphylos glutinosa
J. H. Thomas
1954-5-7
4078
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 mi. s.-sw. of Eagle Rock.
609
Comment
CAS-BOT-BC24558
Arctostaphylos glutinosa
J. H. Thomas
1954-5-7
4079
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 mi. s.-sw. of Eagle Rock.
609
Comment
CAS-BOT-BC24559
Arctostaphylos glutinosa
J. H. Thomas
1954-4-30
4036
Santa Cruz
East side of Mill Creek Drainage about 2 mi. s.-sw. of Eagle Rock.
579
Comment
CAS-BOT-BC24560
Arctostaphylos glutinosa
J. H. Thomas
1954-5-7
4077
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 mi. s.-sw. of Eagle Rock.
609
Comment
CAS-BOT-BC246264
Chorizanthe robusta var. hartwegii
J. H. Thomas
1990-5-14
s.n.
Santa Cruz
Scotts Valley. Glenwood Estates, base of low cliffs on western side of property
Comment
CAS-BOT-BC246265
Chorizanthe robusta var. hartwegii
J. H. Thomas
1990-5-14
s,n,
Santa Cruz
Scotts Valley. Glenwood Estates, base of low cliffs on western side of property
Comment
CAS-BOT-BC246267
Chorizanthe robusta var. hartwegii
J. H. Thomas
1990-4-30
s.n.
Santa Cruz
Polo Ranch, Scotts Valley.
Comment
CAS-BOT-BC246268
Chorizanthe robusta var. hartwegii
J. H. Thomas
1990-5-14
s.n.
Santa Cruz
Scotts Valley. Glenwood Estates, base of low cliffs on western side of property
Comment
CAS-BOT-BC246269
Chorizanthe robusta var. hartwegii
J. H. Thomas
1990-4-17
s.n.
Santa Cruz
Scotts Valley. Glenwood Estates. Base of low cliffs on western side of property
Comment
CAS-BOT-BC246270
Chorizanthe robusta var. hartwegii
J. H. Thomas
1990-4-30
s.n.
Santa Cruz
Polo Ranch, Scotts Valley
Comment
CAS-BOT-BC246271
Chorizanthe robusta var. hartwegii
J. H. Thomas
1990-4-30
S.N.
Santa Cruz
Polo Ranch, Scotts Valley.
Comment
CAS-BOT-BC246288
Chorizanthe robusta var. robusta
J. H. Thomas
1953-5-31
3275
Santa Cruz
Sunset Beach State Park, on stabilized sand hills, just back from beach.
30
Comment
CAS-BOT-BC246732
Poa howellii
John H. Thomas
1955-4-8
4909
Santa Cruz
Sand hills east of Ben Lomond. Near Quail Hollow Road
152
Comment
CAS-BOT-BC246733
Poa howellii
John H. Thomas
1961-5-13
9348
Santa Cruz
Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland
30
Comment
CAS-BOT-BC249222
Castilleja affinis
John H. Thomas
1950-3-5
1272 A
Santa Cruz
Between Mt. Madona [Madonna] and Watsonville, about 2 miles south of Mt. Madona [Madonna]. Near intersection of Hazel Del Road and Mt. Madona [Madonna] Road
304
Comment
CAS-BOT-BC249225
Castilleja affinis
J. H. Thomas
1950-3-19
1305
Santa Cruz
Near intersection of Coast Highway and road to Swanton, about 1 mile south - east of mouth of Waddell Creek
30
Comment
CAS-BOT-BC250658
Phalaris minor
J. H. Thomas
1949-10-23
1178
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC250659
Phalaris minor
John H. Thomas
1953-5-2
3058 A
Santa Cruz
About 1/2 mile south of Robroy
7
Comment
CAS-BOT-BC250660
Phalaris minor
J. H. Thomas
1950-9-24
2421
Santa Cruz
2.5 miles from Palm Beach on road to Watsonville
Comment
CAS-BOT-BC250661
Phalaris minor
John H. Thomas
1953-5-30
3247 A
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway, number 67
91
Comment
CAS-BOT-BC25163
Arctostaphylos crustacea
J. H. Thomas
1953-4-4
2961
Santa Cruz
Foot of Blooms Grade, 3 miles NW of boulder Creek.
243
Comment
CAS-BOT-BC25187
Arctostaphylos crustacea
John H. Thomas
1953-3-7
2815
Santa Cruz
Between Dear Creek and Kings Creek, 1.5 miles from Bielawski Lookout, Northern Santa Cruz County.
670
Comment
CAS-BOT-BC25191
Arctostaphylos crustacea
John H. Thomas
1953-3-7
2824
Santa Cruz
Between Dear Creek and Kings Creek, 1.5 miles from Bielawski Lookout, Northern Santa Cruz Co.
670
Comment
CAS-BOT-BC25195
Arctostaphylos crustacea
John H. Thomas
1953-2-14
2778
Santa Cruz
Ben Lomond Sand Hills near Quail Hollow Rd.
167
Comment
CAS-BOT-BC25196
Arctostaphylos crustacea
John H. Thomas
1949-10-9
1127
Santa Cruz
Near Highway 9 about 1 mile N of drinking fountain toward Saratoga Summit.
457
Comment
CAS-BOT-BC25222
Arctostaphylos crustacea
John H. Thomas
1953-2-23
2797
Santa Cruz
Graham Hill Road, about 1.5 miles SE of Felton.
213
Comment
CAS-BOT-BC25223
Arctostaphylos crustacea
John H. Thomas
1953-2-1
2727
Santa Cruz
About 1 mile NW of Larkin Valley slong State Highway #1, between Santa Ctuz and Watsonville.
60
Comment
CAS-BOT-BC25302
Arctostaphylos andersonii
John H. Thomas
1953-2-1
2742
Santa Cruz
Mt. Madonna Rd. near Manzanitos school along crest of Santa Cruz Mountains.
609
Comment
CAS-BOT-BC25303
Arctostaphylos andersonii
John H. Thomas
1953-2-1
2743
Santa Cruz
Mt. Madonna Rd. along the summit of the Santa cruz Mountains between Lands End and Manzanitas School.
609
Comment
CAS-BOT-BC25310
Arctostaphylos andersonii
John H. Thomas
1953-7-28
3531
Santa Cruz
Along China Grade, 0.2 miles NW of its intersection with the Big Basin-Saratoga Summit Rd.
Comment
CAS-BOT-BC254502
Dichanthelium acuminatum subsp. acuminatum
John H. Thomas
1959-6-11
8004
Santa Cruz
Along Graham Hill Road about 2 miles SE of the Felton RR Station, as measured along the road
152
Comment
CAS-BOT-BC254503
Dichanthelium acuminatum subsp. acuminatum
John H. Thomas
1950-5-28
1926
Santa Cruz
Northern end of Hilton Airport, between highway and airstrip
243
Comment
CAS-BOT-BC255586
Poa annua
John H. Thomas
1958-3-1
7037
Santa Cruz
N end of Hilton Airport, between highway and airstrip
243
Comment
CAS-BOT-BC255587
Poa annua
John H. Thomas
1950-4-2
1447
Santa Cruz
Along Glenwood Highway about 0.5 mile N of Scott Valley
228
Comment
CAS-BOT-BC255588
Poa annua
John H. Thomas
1950-4-15
1568
Santa Cruz
Carlton Road near Watsonville - Gilroy Highway, #152, Pajaro River Valley
Comment
CAS-BOT-BC255592
Poa annua
John H. Thomas
1951-1-28
2528
Santa Cruz
N end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC255593
Poa annua
John H. Thomas
1954-2-19
3702
Santa Cruz
N end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC255594
Poa annua
John H. Thomas
1954-3-5
3760
Santa Cruz
N end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC255595
Poa annua
J. H. Thomas
1949-10-23
1180
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC257244
Chorizanthe pungens var. hartwegiana
J. H. Thomas
1950-4-23
1654
Santa Cruz
Ben Lomond Sand Hills, along Quail Hollow Road
152
Comment
CAS-BOT-BC257246
Chorizanthe pungens var. hartwegiana
John H. Thomas
1953-6-14
3376
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC257247
Chorizanthe pungens var. hartwegiana
J. H. Thomas
1954-5-26
4195
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC257250
Chorizanthe pungens var. hartwegiana
John H. Thomas
1954-6-24
4323
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC257257
Chorizanthe pungens var. hartwegiana
J. H. Thomas
1965-6-1
10683
Santa Cruz
Ben Lomond Sand Hills, 2 miles from Felton toward Santa Cruz along Graham Hills Road
Comment
CAS-BOT-BC257262
Chorizanthe pungens var. hartwegiana
J. H. Thomas
1966-5-31
11652
Santa Cruz
About 2 miles from Felton toward Santa Cruz along Graham Hill Road. Ben Lomond Sand Hills
Comment
CAS-BOT-BC257423
Chorizanthe pungens var. pungens
John H. Thomas
1950-4-16
1598
Santa Cruz
Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River
Comment
CAS-BOT-BC257424
Chorizanthe pungens var. pungens
J. H. Thomas
1967-5-7
12828
Santa Cruz
Sunset Beach State Park, about 4.5 miles SW of Watsonville
Comment
CAS-BOT-BC259018
Phalaris californica
J. H. Thomas
1950-4-29
1711
Santa Cruz
Near San Mateo - Santa Cruz Co. line along ocean bluffs
Comment
CAS-BOT-BC259204
Eriogonum latifolium
John H. Thomas
1950-6-10
1982
Santa Cruz
West end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC259211
Eriogonum latifolium
John H. Thomas
1953-7-25
3523
Santa Cruz
Along State Highway #1 along coast, about 5.7 miles NW of Davenport
15
Comment
CAS-BOT-BC259214
Eriogonum latifolium
John H. Thomas
1950-10-1
2484
Santa Cruz
Near mouth of Waddell Creek. 8.5 miles NW of Davenport
Comment
CAS-BOT-BC259590
Parapholis incurva
John H. Thomas
1950-4-16
1577 A
Santa Cruz
Between Watsonville Slough and sand dunes at Palm Beach Speedway near mouth of Pajaro River
Comment
CAS-BOT-BC262543
Melica torreyana
John H. Thomas
1950-4-23
1687
Santa Cruz
About 0.9 miles south of Glencarry road. About 2 miles S-SW of Felton
121
Comment
CAS-BOT-BC262544
Melica torreyana
John H. Thomas
1953-5-10
3110
Santa Cruz
About 1 mile toward Saratoga Summit from intersection of State Highway 9 and Big Basin Road
457
Comment
CAS-BOT-BC262545
Melica torreyana
John H. Thomas
1961-5-13
9353
Santa Cruz
Rancho Del Oso. Redwoods along Waddell Creek, about 2-3 miles inland
30
Comment
CAS-BOT-BC265754
Phalaris
John H. Thomas
1963-5-11
10066
Santa Cruz
Rancho del Oso, Waddell Creek about 1/2 mile from the coast along road
Comment
CAS-BOT-BC265755
Phalaris
John H. Thomas
1963-5-11
10067
Santa Cruz
Rancho del Oso, Waddell Creek about 1/2 mile inland
Comment
CAS-BOT-BC266519
Githopsis diffusa
J. H. Thomas
1950-5-6
1813
Santa Cruz
Upper end of Bloom's Grade, between Big Basin and Boulder Creek
Comment
CAS-BOT-BC267129
Potamogeton
J. H. Thomas
1966-2-22
11476
Santa Cruz
Davenport Landing
Comment
CAS-BOT-BC269039
Eriogonum nudum var. auriculatum
J. H. Thomas
1949-10-9
1131
Santa Cruz
Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit
457
Comment
CAS-BOT-BC269040
Eriogonum nudum var. auriculatum
J. H. Thomas
1953-5-31
3302
Santa Cruz
North of Soda Lake
152
Comment
CAS-BOT-BC269139
Lolium perenne
J. H. Thomas
1954-5-26
4204 A
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC269140
Lolium perenne
J. H. Thomas
1950-5-28
1924
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC269141
Lolium perenne
J. H. Thomas
1949-10-23
1179
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC269185
Lolium temulentum
J. H. Thomas
1950-5-6
1823
Santa Cruz
Upper end of Bloom's Grade, between Big Basin and Boulder Creek
Comment
CAS-BOT-BC269505
Melica californica
J. H. Thomas
1953-6-13
3327
Santa Cruz
Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz - Los Gatos Highway
594
Comment
CAS-BOT-BC269605
Symphoricarpos albus var. laevigatus
John H. Thomas
1953-5-23
3209
Santa Cruz
About 1 mile south of summit of Santa Cruz - Los Gatos Highway, State Highway # 17
Comment
CAS-BOT-BC269608
Symphoricarpos albus var. laevigatus
John H. Thomas
1953-7-14
3423
Santa Cruz
About 1 mile SE of Saratoga Summit
853
Comment
CAS-BOT-BC269609
Symphoricarpos albus var. laevigatus
J. H. Thomas
1953-5-23
3189
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood
304
Comment
CAS-BOT-BC269610
Symphoricarpos albus var. laevigatus
J. H. Thomas
1953-10-17
3622
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC271014
Eriogonum nudum var. decurrens
John H. Thomas
1949-11-5
1219
Santa Cruz
Along Martin's Road, about 0.8 miles east of Bonny Doon School
457
Comment
CAS-BOT-BC271427
Anisocarpus madioides
J. H. Thomas
1954-4-30
4018
Santa Cruz
West side of Mill Creek drainage, about 2.3 miles S-SW of Eagle Rock
457
Comment
CAS-BOT-BC271428
Anisocarpus madioides
John H. Thomas
1950-5-13
1856
Santa Cruz
3.1 miles down Bear Creek Road from teh Summit
457
Comment
CAS-BOT-BC271429
Anisocarpus madioides
John H. Thomas
1950-5-6
1817
Santa Cruz
Upper end of Bloom's Grade between Big Basin and Boulder Creek
Comment
CAS-BOT-BC271430
Anisocarpus madioides
John H. Thomas
1961-5-6
9243
Santa Cruz
Redwoods along Waddell Creek, about 2-3 miles inland, Rancho del Oso
30
Comment
CAS-BOT-BC272118
Centaurea cyanus
J. H. Thomas
1953-7-14
3453
Santa Cruz
About 1 mile below Saratoga Summit
731
Comment
CAS-BOT-BC273538
Hordeum vulgare
John H. Thomas
1953-5-30
3249
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway, number 67
91
Comment
CAS-BOT-BC273540
Hordeum vulgare
J. H. Thomas
1965-5-1
10634
Santa Cruz
Waddell Creek, about 1-2 miles inland from the coast
Comment
CAS-BOT-BC273770
Koeleria pyramidata
J. H. Thomas
1950-5-14
1885
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side
152
Comment
CAS-BOT-BC273771
Koeleria pyramidata
John H. Thomas
1950-5-13
1835
Santa Cruz
About 1.2 miles SE of Saratoga Summit along Skyline Blvd.
822
Comment
CAS-BOT-BC277132
Centaurea melitensis
J. H. Thomas
1953-5-30
3238
Santa Cruz
Along Pajaro River, near bridge on San Juan Bautista - Watsonville Highway, #67
91
Comment
CAS-BOT-BC277133
Centaurea melitensis
J. H. Thomas
1950-6-10
1997
Santa Cruz
Between Saratoga Summit and Drinking Fountain, along State Highway #9
472
Comment
CAS-BOT-BC277134
Centaurea melitensis
J. H. Thomas
1953-7-14
3455
Santa Cruz
About 1 mile below Saratoga Summit
731
Comment
CAS-BOT-BC277135
Centaurea melitensis
J. H. Thomas
1953-5-2
3082
Santa Cruz
Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931
15
Comment
CAS-BOT-BC278681
Gastridium phleoides
John H. Thomas
1953-7-29
3561
Santa Cruz
Near Hilton Airport
243
Comment
CAS-BOT-BC278866
Festuca occidentalis
J. H. Thomas
1966-5-31
11649
Santa Cruz
Along highway 17, Los Gatos - Santa Cruz highway, between Glenwood Road and Vine Hill Road
Comment
CAS-BOT-BC280297
Cirsium occidentale var. venustum
J. H. Thomas
1953-7-29
3554
Santa Cruz
Near summit of Blooms Grade
457
Comment
CAS-BOT-BC280352
Cirsium occidentale var. venustum
J. H. Thomas
1954-5-7
4099
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S - SW of Eagle Rock
518
Comment
CAS-BOT-BC280353
Cirsium occidentale var. venustum
J. H. Thomas
1950-6-5
1949
Santa Cruz
About 1/2 mile below Saratoga Summit
609
Comment
CAS-BOT-BC280654
Anthoxanthum occidentale
John H. Thomas
1961-5-13
9351
Santa Cruz
Rancho del Oso. Redwoods along Wadell Creek, about 2-3 miles inland
30
Comment
CAS-BOT-BC280656
Anthoxanthum occidentale
John H. Thomas
1950-4-9
1505
Santa Cruz
Along Lockhart Gulch Road, about 1/2 mile north of its intersection with Nelson Road. About 2 1/2 miles NE of Felton
152
Comment
CAS-BOT-BC280657
Anthoxanthum occidentale
John H. Thomas
1950-3-5
1278
Santa Cruz
Along Hazel Del Road and Casserly Creek about 1 1/2 miles from intersection of Hazel Del Road and Mt. Madona [Madonna] Road
Comment
CAS-BOT-BC280760
Holcus lanatus
J. H. Thomas
1959-6-11
7998
Santa Cruz
Along highway no. 9, 1 mile NW. of Ben Lomond
152
Comment
CAS-BOT-BC280761
Holcus lanatus
J. H. Thomas
1953-6-14
3343
Santa Cruz
Marsh at Camp Evers
152
Comment
CAS-BOT-BC280762
Holcus lanatus
J. H. Thomas
1954-6-24
4314
Santa Cruz
Near Waterman Gap, about 6 miles north of Boulder Creek
243
Comment
CAS-BOT-BC280770
Holcus lanatus
John H. Thomas
1950-5-28
1907
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC280771
Holcus lanatus
John H. Thomas
1950-5-28
1907
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC280837
Hordeum
John H. Thomas
1963-5-11
10068
Santa Cruz
Rancho del Oso, Waddell Creek. Field about 1.3 miles inland from the coast along road
Comment
CAS-BOT-BC280938
Melica imperfecta
John H. Thomas
1950-4-22
1617
Santa Cruz
About 0.5 mile below Saratoga Summit along State Highway 9
762
Comment
CAS-BOT-BC280939
Melica imperfecta
John H. Thomas
1955-4-8
4912
Santa Cruz
E of Ben Lomond, near Quail Hollow Rd
152
Comment
CAS-BOT-BC281850
Carduus tenuiflorus
J. H. Thomas
1950-4-29
1700
Santa Cruz
Near San Mateo - Santa Cruz Co. line along ocean bluffs
Comment
CAS-BOT-BC283274
Lolium multiflorum
John H. Thomas
1950-4-16
1576
Santa Cruz
Watsonville Slough at bridge to Palm Beach, at edge of cultivated field
Comment
CAS-BOT-BC283275
Lolium multiflorum
John H. Thomas
1950-4-16
1576 a
Santa Cruz
Watsonville Slough at bridge to Palm Beach, at edge of cultivated field
Comment
CAS-BOT-BC283278
Lolium multiflorum
John H. Thomas
1950-5-14
1886
Santa Cruz
About 1 mile S of Olympia along road to Zayante
Comment
CAS-BOT-BC283279
Lolium multiflorum
John H. Thomas
1953-5-30
3250
Santa Cruz
Along Pajaro River near Bridge on San Juan Bautista - Watsonville Highway, number 67
Comment
CAS-BOT-BC284486
Centaurea solstitialis
J. H. Thomas
1950-11-12
2497
Santa Cruz
About 1 mile north of Corralitos
Comment
CAS-BOT-BC284766
Hordeum murinum subsp. glaucum
John H. Thomas
1953-5-31
3300
Santa Cruz
Soda Lake area
91
Comment
CAS-BOT-BC285180
Hordeum marinum subsp. gussoneanum
J. H. Thomas
1954-4-30
4063 A
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC285181
Hordeum marinum subsp. gussoneanum
J. H. Thomas
1954-5-26
4204 B
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC285884
Cirsium vulgare
J. H. Thomas
1950-9-24
2410
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway
Comment
CAS-BOT-BC285887
Cirsium vulgare
John H. Thomas
1953-7-29
3562
Santa Cruz
Near Hilton Airport, between Big Basin and Boulder Creek
243
Comment
CAS-BOT-BC285889
Cirsium vulgare
John H. Thomas
1958-3-1
7041 D
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC286995
Cotula coronopifolia
J. H. Thomas
1950-9-24
2393
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway
Comment
CAS-BOT-BC286996
Cotula coronopifolia
J. H. Thomas
1953-5-30
3216
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista-Watsonville Highway (#67)
91
Comment
CAS-BOT-BC286997
Cotula coronopifolia
J. H. Thomas
1950-3-27
1364
Santa Cruz
Davenport Landing. Beach at Davenport Landing
Comment
CAS-BOT-BC286999
Cotula coronopifolia
J. H. Thomas
1950-4-16
1578
Santa Cruz
Between Watsonville Slough and sand dunes at Palm Beach Speedway, near mouth of Pajaro River
Comment
CAS-BOT-BC287000
Cotula coronopifolia
J. H. Thomas
1950-6-10
1969
Santa Cruz
Pajaro River at Watsonville Bridge
Comment
CAS-BOT-BC287240
Cotula australis
J. H. Thomas
1953-3-27
2926
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast. On a log across Waddell Creek
45
Comment
CAS-BOT-BC287411
Ericameria ericoides
John H. Thomas
1950-10-1
2479
Santa Cruz
At mouth of Waddell Creek, behind beach
Comment
CAS-BOT-BC287420
Ericameria ericoides
John H. Thomas
1949-11-5
1220
Santa Cruz
About 0.8 mile E of Bonny Doon School along Martins Rd
457
Comment
CAS-BOT-BC288898
Conyza canadensis
J. H. Thomas
1954-8-12
4565
Santa Cruz
Near railroad tracks at Rincon, about 4 miles N of Santa Cruz
60
Comment
CAS-BOT-BC288899
Conyza canadensis
J. H. Thomas
1950-9-24
2400
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway
Comment
CAS-BOT-BC288902
Conyza canadensis
J. H. Thomas
1959-12-31
8524
Santa Cruz
About 2 miles NW of Boulder Creek along Boulder Creek - Big Basin Highway
243
Comment
CAS-BOT-BC288903
Conyza canadensis
J. H. Thomas
1954-8-12
4565
Santa Cruz
Near railroad tracks at Rincon, about 4 miles N of Santa Cruz
60
Comment
CAS-BOT-BC288904
Conyza canadensis
J. H. Thomas
1950-9-24
2400
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway
Comment
CAS-BOT-BC288905
Conyza canadensis
J. H. Thomas
1953-10-17
3621
Santa Cruz
N end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC288908
Conyza canadensis
John H. Thomas
1950-10-1
2453
Santa Cruz
Along Alba Grade, W of Ben Lomond
609
Comment
CAS-BOT-BC288909
Conyza canadensis
John H. Thomas
1957-8-25
6840
Santa Cruz
Along Highway 9, about 2 miles N of Big Basin junction
487
Comment
CAS-BOT-BC288910
Conyza canadensis
John H. Thomas
1953-10-3
3587
Santa Cruz
Northern end of HIlton Airport
243
Comment
CAS-BOT-BC288968
Conyza floribunda
J. H. Thomas
1968-11-24
14859
Santa Cruz
Seacliff Beach State Park, in parking lot
Comment
CAS-BOT-BC289479
Hordeum murinum subsp. leporinum
J. H. Thomas
1954-8-12
4569 A
Santa Cruz
Near railroad tracks at Rincon, about 4 miles north of Santa Cruz
60
Comment
CAS-BOT-BC289480
Hordeum murinum subsp. leporinum
J. H. Thomas
1950-4-15
1546
Santa Cruz
Along Pajaro River, just inside of county line inSE corner of county
30
Comment
CAS-BOT-BC289481
Hordeum murinum subsp. leporinum
J. H. Thomas
1953-5-2
3098
Santa Cruz
Sunset Beach State Park
6
Comment
CAS-BOT-BC291162
Erechtites glomeratus
J. H. Thomas
1953-5-31
3305
Santa Cruz
North of Soda Lake
152
Comment
CAS-BOT-BC291246
Erechtites minimus
J. H. Thomas
1953-7-14
3452
Santa Cruz
About 3 miles below Bielawski lookout
548
Comment
CAS-BOT-BC291247
Erechtites minimus
J. H. Thomas
1953-7-14
3452
Santa Cruz
About 3 miles below Bielawski lookout
548
Comment
CAS-BOT-BC291248
Erechtites minimus
J. H. Thomas
1959-7-8
8027
Santa Cruz
Vicinity of old lumber mill along East Fork of Waddell Creek, about 4 miles inland from the coast line, Rancho del Oso
Comment
CAS-BOT-BC292127
Delairea odorata
J. H. Thomas
1966-2-22
11477
Santa Cruz
Davenport Landing
30
Comment
CAS-BOT-BC292128
Delairea odorata
John H. Thomas
1966-2-22
11475
Santa Cruz
Along highway 1, about 3 miles SE of Davenport, about 1 mile N of Sand Hill Bluff
60
Comment
CAS-BOT-BC29308
Adenocaulon bicolor
John H. Thomas
1953-7-28
3530
Santa Cruz
Between Big Basin and Drinking Fountain
563
Comment
CAS-BOT-BC29309
Adenocaulon bicolor
John H. Thomas
1957-8-16
6823
Santa Cruz
Across Highway from Hilton's Gardens, between Boulder Creek and Big Basin
243
Comment
CAS-BOT-BC293783
Deinandra corymbosa
J. H. Thomas
1955-3-21
4720 B
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC293784
Deinandra corymbosa
John H. Thomas
1956-3-17
5545 D
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC293785
Deinandra corymbosa
J. H. Thomas
1954-4-10
3889 E
Santa Cruz
Northern end of Hilton Airport between airstrip and highway
243
Comment
CAS-BOT-BC293788
Deinandra corymbosa
John H. Thomas
1953-7-14
3459
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC293789
Deinandra corymbosa
John H. Thomas
1956-3-17
5545 D
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC293790
Deinandra corymbosa
John H. Thomas
1953-10-17
3620
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC293791
Deinandra corymbosa
John H. Thomas
1956-6-24
6022
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC293805
Deinandra corymbosa
John H. Thomas
1950-10-1
2459
Santa Cruz
Rancho del Oso, about 1 mile inland from the coast. 8.5 miles NW of Davenport
Comment
CAS-BOT-BC295118
Erigeron glaucus
John H. Thomas
1950-3-27
1366
Santa Cruz
Beach at Davenport Landing
Comment
CAS-BOT-BC295119
Erigeron glaucus
John H. Thomas
1953-7-25
3522
Santa Cruz
Along State Highway #1 along the coast. About 5.7 miles NW of Davenport
15
Comment
CAS-BOT-BC295121
Erigeron glaucus
J. H. Thomas
1950-4-29
1702
Santa Cruz
Near San Mateo - Santa Cruz Co. line along ocean bluffs
Comment
CAS-BOT-BC295122
Erigeron glaucus
J. H. Thomas
1950-4-29
1702
Santa Cruz
Near San Mateo - Santa Cruz Co. line along ocean bluffs
Comment
CAS-BOT-BC29932
Achyrachaena mollis
J. H. Thomas
1953-5-30
3255
Santa Cruz
SE part of county near SPRR tracks
91
Comment
CAS-BOT-BC300601
Erigeron foliosus var. franciscensis
John H. Thomas
1953-7-15
3473
Santa Cruz
Along Empire Grade. Ben Lomond Mt. About 2 miles south of its intersection with Jamison Road
762
Comment
CAS-BOT-BC302000
Eriophyllum staechadifolium
J. H. Thomas
1953-2-8
2769
Santa Cruz
Just south of mouth of Waddell Creek
Comment
CAS-BOT-BC302001
Eriophyllum staechadifolium
J. H. Thomas
1950-10-1
2478
Santa Cruz
At mouth of Waddell Creek. 8.5 miles NW of Davenport
Comment
CAS-BOT-BC302002
Eriophyllum staechadifolium
J. H. Thomas
1953-5-2
3071
Santa Cruz
Sunset Beach State Park
Comment
CAS-BOT-BC30269
Brassica nigra
J. H. Thomas
1950-4-15
1538
Santa Cruz
Along Pajaro River, just inside of county line in southeast corner of county.
30
Comment
CAS-BOT-BC303486
Gamochaeta ustulata
J. H. Thomas
1950-5-14
1894
Santa Cruz
About 1.5 miles S of Felton along Highway 9
Comment
CAS-BOT-BC303487
Gamochaeta ustulata
J. H. Thomas
1953-5-2
3064
Santa Cruz
About 0.5 mile S of Robroy
7
Comment
CAS-BOT-BC303657
Glebionis coronaria
J. H. Thomas
1966-5-31
11653
Santa Cruz
Santa Cruz. At intersection of Franklin and Ocean Streets
Comment
CAS-BOT-BC304166
Eriophyllum confertiflorum
J. H. Thomas
1953-7-29
3553
Santa Cruz
Near Summit of Blooms Grade
457
Comment
CAS-BOT-BC304167
Eriophyllum confertiflorum
J. H. Thomas
1950-6-5
1944
Santa Cruz
About 0.5 mile below Saratoga Summit. Along road which runs below the Ranger Station
609
Comment
CAS-BOT-BC304169
Eriophyllum confertiflorum
J. H. Thomas
1953-5-31
3304
Santa Cruz
N of Soda Lake
152
Comment
CAS-BOT-BC304172
Eriophyllum confertiflorum
J. H. Thomas
1950-12-16
2514
Santa Cruz
Eagle Rock
731
Comment
CAS-BOT-BC304173
Eriophyllum confertiflorum
J. H. Thomas
1950-3-27
1344
Santa Cruz
Between Eagle Rock and Locatelli Ranch along road
731
Comment
CAS-BOT-BC304174
Eriophyllum confertiflorum
J. H. Thomas
1950-11-12
2501
Santa Cruz
About 1 mile N of Corralitos
Comment
CAS-BOT-BC304861
Grindelia hirsutula
J. H. Thomas
1953-10-24
3628
Santa Cruz
Mouth of Waddell Creek and vicinity in NW part of county
Comment
CAS-BOT-BC304872
Grindelia hirsutula
John H. Thomas
1950-4-16
1582
Santa Cruz
Between Watsonville Slough and Sand dunes at Palm Beach Speedway, near mouth of Pajaro River
Comment
CAS-BOT-BC304877
Grindelia hirsutula
John H. Thomas
1950-10-1
2480
Santa Cruz
At mouth of Waddell Creek. 8.5 miles NW of Davenport
Comment
CAS-BOT-BC305955
Helminthotheca echioides
J. H. Thomas
1949-10-23
1190
Santa Cruz
At western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC305958
Helminthotheca echioides
J. H. Thomas
1954-6-24
4330 A
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC305959
Helminthotheca echioides
J. H. Thomas
1950-9-24
2420
Santa Cruz
2.5 miles from Palm Beach on road to Watsonville
Comment
CAS-BOT-BC307458
Gnaphalium palustre
John H. Thomas
1953-5-30
3229
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67)
91
Comment
CAS-BOT-BC307459
Gnaphalium palustre
John H. Thomas
1961-8-13
9674
Santa Cruz
Bog at Camp Evers
152
Comment
CAS-BOT-BC309929
Hemizonia congesta subsp. luzulifolia
John H. Thomas
1959-8-27
8118
Santa Cruz
Just southwest of Santa Cruz County Fair Grounds along Hecker Highway. About 3.5 miles northeast of Watsonville
30
Comment
CAS-BOT-BC309930
Hemizonia congesta subsp. luzulifolia
John H. Thomas
1953-5-30
3258
Santa Cruz
In southeastern part of county and near SPRR tracks
91
Comment
CAS-BOT-BC310185
Hesperevax sparsiflora var. brevifolia
John H. Thomas
1953-4-4
2964
Santa Cruz
Along Jamison Road, near Big Basin - Boulder Creek Highway
259
Comment
CAS-BOT-BC310804
Heterotheca sessiliflora subsp. echioides
John H. Thomas
1953-10-3
3590
Santa Cruz
About 1 mile south of Saratoga Summit
Comment
CAS-BOT-BC310978
Heterotheca grandiflora
John H. Thomas
1953-10-17
3603
Santa Cruz
Near California State Highway #17, about 1/2 mile east of Glenwood
396
Comment
CAS-BOT-BC310979
Heterotheca grandiflora
John H. Thomas
1953-2-1
2725
Santa Cruz
About 1 mile NW of Larkin Valley along State Highway #1, between Santa Cruz and Watsonville
60
Comment
CAS-BOT-BC310980
Heterotheca grandiflora
John H. Thomas
1950-3-27
1344 A
Santa Cruz
Between Eagle Rock and Locatelli Ranch
731
Comment
CAS-BOT-BC310981
Heterotheca grandiflora
J. H. Thomas
1950-9-24
2402
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway
Comment
CAS-BOT-BC310982
Heterotheca grandiflora
John H. Thomas
1950-4-29
1720 B
Santa Cruz
Mouth of Waddell Creek
Comment
CAS-BOT-BC311507
Hypochaeris radicata
J. H. Thomas
1950-4-29
1706
Santa Cruz
Near San Mateo - Santa Cruz Co. line
Comment
CAS-BOT-BC311508
Hypochaeris radicata
J. H. Thomas
1950-5-6
1830
Santa Cruz
Little Basin
Comment
CAS-BOT-BC311512
Hypochaeris radicata
J. H. Thomas
1950-3-5
1271
Santa Cruz
Between Mt. Madonna and Watsonville, about 2 miles south of Mt. Madonna. Near intersection of Hazel Del Road and Mt. Madonna Road, 7 miles from Watsonville
304
Comment
CAS-BOT-BC311513
Hypochaeris radicata
J. H. Thomas
1955-5-10
3133
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC311514
Hypochaeris radicata
J. H. Thomas
1953-5-23
3172
Santa Cruz
Near summit of Santa Cruz - Los Gatos Highway, along State Highway # 17
548
Comment
CAS-BOT-BC311515
Hypochaeris radicata
J. H. Thomas
1950-10-1
2464
Santa Cruz
Rancho del Oso, about 1 mile inland from coast, 8.5 miles NW of Davenport
Comment
CAS-BOT-BC312877
Hypochaeris
J. H. Thomas
1955-3-21
4720 H
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC314214
Sedum radiatum subsp. radiatum
J. H. Thomas
1950-5-28
1902
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC314595
Grindelia hirsutula
J. H. Thomas
1950-9-24
2387
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River adn Palm Springs Speedway
Comment
CAS-BOT-BC319023
Hypochaeris glabra
John H. Thomas
1955-4-8
4894
Santa Cruz
Near Quail Hollow Road, east of Ben Lomond
152
Comment
CAS-BOT-BC319026
Hypochaeris glabra
J. H. Thomas
1954-4-30
4031 A
Santa Cruz
On top of ridge between Scott and Mill Creek drainages about 2.2 miles S-SW of Eagle Rock
518
Comment
CAS-BOT-BC319027
Hypochaeris glabra
J. H. Thomas
1954-4-10
3847
Santa Cruz
Top of roadside embankment near interesection of Los Gatos, Santa Cruz Highway and Glenwood Highway
213
Comment
CAS-BOT-BC319030
Hypochaeris glabra
John H. Thomas
1950-5-28
1923 A
Santa Cruz
Northern end of Hilton Airport, open area betweein highway and airstrip
243
Comment
CAS-BOT-BC319031
Hypochaeris glabra
John H. Thomas
1954-5-7
4110
Santa Cruz
Northern end of Hilton Airport, open area betweein highway and airstrip
243
Comment
CAS-BOT-BC319033
Hypochaeris glabra
John H. Thomas
1954-5-26
4197 A
Santa Cruz
Northern end of Hilton Airport, open area betweein highway and airstrip
243
Comment
CAS-BOT-BC319036
Hypochaeris glabra
John H. Thomas
1953-5-2
3060
Santa Cruz
About 1/2 mile south of Robroy about 1/4 mile inland from beach, near Southern Pacific RR
Comment
CAS-BOT-BC319037
Hypochaeris glabra
John H. Thomas
1953-5-10
3133 A
Santa Cruz
Northern end of Hilton Airport between airstrip and highway
243
Comment
CAS-BOT-BC319650
Hieracium albiflorum
J. H. Thomas
1950-6-5
1946
Santa Cruz
About 1/2 mile below Saratoga Summit
609
Comment
CAS-BOT-BC319651
Hieracium albiflorum
J. H. Thomas
1953-6-18
3402
Santa Cruz
Near a tributary of San Vicente Creek about 4 miles north of Davenport
274
Comment
CAS-BOT-BC324580
Holocarpha macradenia
John H. Thomas
1959-8-27
8114
Santa Cruz
Just southwest of Santa Cruz County Fair Grounds along Hecker Highway about 3.5 miles northeast of Watsonville
30
Comment
CAS-BOT-BC324581
Holocarpha macradenia
John H. Thomas
1959-8-27
8114
Santa Cruz
Just southwest of Santa Cruz County Fair Grounds along Hecker Highway about 3.5 miles northeast of Watsonville
30
Comment
CAS-BOT-BC324750
Iva axillaris
John H. Thomas
1953-5-30
3260
Santa Cruz
Southeastern part of county
91
Comment
CAS-BOT-BC330255
Petasites frigidus var. palmatus
J. H. Thomas
1950-4-2
1441
Santa Cruz
About 0.5 mile S of Glenwood along Bean Creek.
268
Comment
CAS-BOT-BC330258
Petasites frigidus var. palmatus
J. H. Thomas
1954-4-10
3843
Santa Cruz
About 1 mile SW of Glenwood along Bean Creek.
243
Comment
CAS-BOT-BC330502
Pentachaeta bellidiflora
John H. Thomas
1955-5-11
5034
Santa Cruz
Top of ridge bewteen Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock.
518
Comment
CAS-BOT-BC330503
Pentachaeta bellidiflora
John H. Thomas
1954-4-30
4031
Santa Cruz
Top of ridge bewteen Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock.
518
Comment
CAS-BOT-BC336928
Acer negundo var. californicum
J. H. Thomas
1953-3-27
2933
Santa Cruz
Rancho del Oso. Along Waddell Creek about 2 miles from the coast.
45
Comment
CAS-BOT-BC336929
Acer negundo var. californicum
J. H. Thomas
1953-3-24
2905 A
Santa Cruz
San Lorenzo River Valley, about 2 miles south of Felton.
106
Comment
CAS-BOT-BC336932
Acer negundo var. californicum
John H. Thomas
1953-5-31
3283
Santa Cruz
Along Parajo River about 5.5 miles east of Watsonville
Comment
CAS-BOT-BC339161
Leontodon saxatilis subsp. saxatilis
J. H. Thomas
1954-8-12
4564
Santa Cruz
Near railroad tracks at Rincon, about 4 miles north of Santa Cruz
60
Comment
CAS-BOT-BC339162
Leontodon saxatilis subsp. saxatilis
John H. Thomas
1956-7-2
6040
Santa Cruz
Along Graham Hill Road, 1.9 miles from Felton RR Station
182
Comment
CAS-BOT-BC339983
Stebbinsoseris decipiens
J. H. Thomas
1950-4-30
1738
Santa Cruz
Rancho del Oso, 0.2 mile south of mouth of Waddell Creek
Comment
CAS-BOT-BC340211
Jaumea carnosa
J. H. Thomas
1950-9-24
2397
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway
Comment
CAS-BOT-BC340212
Jaumea carnosa
J. H. Thomas
1950-9-24
2397
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway
Comment
CAS-BOT-BC340606
Lactuca serriola
J. H. Thomas
1953-7-29
3566
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC340607
Lactuca serriola
J. H. Thomas
1954-4-10
3875
Santa Cruz
Northern end of Hilton Airport between airstrip and highway
243
Comment
CAS-BOT-BC340609
Lactuca serriola
J. H. Thomas
1954-5-26
4212
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC342076
Leucanthemum maximum
John H. Thomas
1959-8-16
8071
Santa Cruz
Waddell Creek about 2 miles inland from the coast. Rancho del Oso
15
Comment
CAS-BOT-BC342077
Leucanthemum maximum
John H. Thomas
1959-8-16
8071
Santa Cruz
Waddell Creek about 2 miles inland from the coast. Rancho del Oso
15
Comment
CAS-BOT-BC342369
Logfia gallica
J. H. Thomas
1953-5-23
3206
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood
304
Comment
CAS-BOT-BC343948
Madia elegans
John H. Thomas
1950-11-12
2491
Santa Cruz
Soquel - San Jose Road at Terrace Grove Ranch, near Hester School
419
Comment
CAS-BOT-BC343949
Madia elegans
John H. Thomas
1950-11-12
2491
Santa Cruz
Soquel - San Jose Road at Terrace Grove Ranch, near Hester School
419
Comment
CAS-BOT-BC343952
Madia elegans
J. H. Thomas
1954-8-12
4563
Santa Cruz
Two miles west of intersection of Alba Road and State Highway #9, along Alba Road, near Alba School
457
Comment
CAS-BOT-BC343961
Madia elegans
John H. Thomas
1953-7-14
3431
Santa Cruz
About 1 mile NW of Castle Rock
853
Comment
CAS-BOT-BC343962
Madia elegans
John H. Thomas
1953-7-15
3469
Santa Cruz
Along Empire Grade, about 1.9 miles north of its intersection with Alba Road. Ben Lomond Mt.
762
Comment
CAS-BOT-BC344525
Madia exigua
J. H. Thomas
1950-6-10
1992
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC344526
Madia exigua
J. H. Thomas
1950-5-14
1878
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side
152
Comment
CAS-BOT-BC344527
Madia exigua
John H. Thomas
1956-6-24
6019 A
Santa Cruz
Eagle Rock
731
Comment
CAS-BOT-BC345169
Madia sativa
John H. Thomas
1953-7-29
3558
Santa Cruz
In garden of Mrs. Ernest Hagedorn, Big Basin - Boulder Creek Highway, near Hilton Airport
243
Comment
CAS-BOT-BC345170
Madia sativa
John H. Thomas
1953-7-14
3463
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC345171
Madia sativa
John H. Thomas
1959-8-27
8115
Santa Cruz
Just southwest of Santa Cruz County Fair Grounds along Hecker Highway. About 3.5 miles northeast of Watsonville
30
Comment
CAS-BOT-BC345191
Madia sativa
J. H. Thomas
1954-6-24
4339
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC346310
Lasthenia californica
J. H. Thomas
1950-5-6
1796
Santa Cruz
About 2.5 miles up Boulder Creek highway from Boulder Creek on the north side of Creek on grassy slope.
213
Comment
CAS-BOT-BC346311
Lasthenia californica
J. H. Thomas
1954-3-5
3757
Santa Cruz
Northern end of Hilton Airport between Highway and Airstrip.
243
Comment
CAS-BOT-BC346312
Lasthenia californica
J. H. Thomas
1950-3-26
1323
Santa Cruz
Northern end of Hilton Airport between Highway and Airstrip.
243
Comment
CAS-BOT-BC346313
Lasthenia californica
J. H. Thomas
1954-1-30
3671
Santa Cruz
Northern end of Hilton Airport between highway and airstrip.
Comment
CAS-BOT-BC346314
Lasthenia californica
J. H. Thomas
1954-1-30
3671
Santa Cruz
Northern end of Hilton Airport between highway and airstrip.
243
Comment
CAS-BOT-BC346315
Lasthenia californica
J. H. Thomas
1953-2-15
2782
Santa Cruz
Northern end of Hilton Airport between airstrip and Boulder Creek-Big Basin Highway.
243
Comment
CAS-BOT-BC346316
Lasthenia californica
J. H. Thomas
1955-3-21
4718
Santa Cruz
Northern end of Hilton Airport between airstrip and highway
243
Comment
CAS-BOT-BC346317
Lasthenia californica
J. H. Thomas
1954-5-7
4107
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC346319
Lasthenia californica
J. H. Thomas
1951-1-28
2527
Santa Cruz
NOrthern end of Hilton Airport between airstrip and Big Basin--Boulder Creek Highway
243
Comment
CAS-BOT-BC34693
Solanum lycopersicum
J. H. Thomas
1953-5-30
3231
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista--Watsonville Highway (#67).
91
Comment
CAS-BOT-BC347094
Lasthenia californica
J. H. Thomas
1954-4-30
4049
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC347096
Lasthenia californica
J. H. Thomas
1961-3-30
9034
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC347097
Lasthenia californica
J. H. Thomas
1959-4-4
7641
Santa Cruz
Hilton Airport, about 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC347099
Lasthenia californica
J. H. Thomas
1954-2-19
3704
Santa Cruz
Northern end of Hilton Airport, open area between airstrip and highway
243
Comment
CAS-BOT-BC347100
Lasthenia californica
J. H. Thomas
1954-4-10
3845
Santa Cruz
Near intersection of Los Gatos--Santa Cruz Highway and Glenwood Highway
213
Comment
CAS-BOT-BC347101
Lasthenia californica
J. H. Thomas
1954-4-30
4029
Santa Cruz
Ridge between Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock
518
Comment
CAS-BOT-BC347103
Lasthenia californica
J. H. Thomas
1958-3-1
7025
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC347573
Malacothrix floccifera
J. H. Thomas
1962-7-18
9933
Santa Cruz
Quail Hollow Road, Ben Lomond Sand Hills east of Felton
91
Comment
CAS-BOT-BC347574
Malacothrix floccifera
J. H. Thomas
1962-7-18
9933
Santa Cruz
Quail Hollow Road, Ben Lomond Sand Hills east of Felton
91
Comment
CAS-BOT-BC347575
Malacothrix floccifera
J. H. Thomas
1950-4-23
1658
Santa Cruz
Ben Lomond Sand Hills, along Quail Hollow Road
152
Comment
CAS-BOT-BC347576
Malacothrix floccifera
John H. Thomas
1955-4-8
4899 B
Santa Cruz
Sand hills east of Ben Lomond. Near Quail Hollow Road
152
Comment
CAS-BOT-BC347577
Malacothrix floccifera
John H. Thomas
1956-6-24
6013
Santa Cruz
Ben Lomond Sand Hills
304
Comment
CAS-BOT-BC347578
Malacothrix floccifera
John H. Thomas
1956-7-2
6031
Santa Cruz
Ben Lomond Sand Hills
304
Comment
CAS-BOT-BC348209
Matricaria discoidea
J. H. Thomas
1953-4-4
2939
Santa Cruz
About 1 mile SW of Saratoga Summit
762
Comment
CAS-BOT-BC348211
Matricaria discoidea
J. H. Thomas
1953-5-30
3217
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67)
91
Comment
CAS-BOT-BC348412
Micropus californicus var. californicus
John H. Thomas
1953-4-4
2942
Santa Cruz
About 1 mile SW of Saratoga Summit
762
Comment
CAS-BOT-BC348413
Micropus californicus var. californicus
J. H. Thomas
1953-5-23
3204
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood
304
Comment
CAS-BOT-BC348414
Micropus californicus var. californicus
John H. Thomas
1954-5-7
4075
Santa Cruz
On top of ridge between Scott and Mill Creek drainages. About 1.2 miles SW of Eagle Rock
685
Comment
CAS-BOT-BC348415
Micropus californicus var. californicus
John H. Thomas
1953-4-18
2979
Santa Cruz
About 1 mile below Saratoga Summit
762
Comment
CAS-BOT-BC348725
Microseris bigelovii
J. H. Thomas
1954-5-7
4094
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S - SW of Eagle Rock
518
Comment
CAS-BOT-BC348728
Microseris bigelovii
J. H. Thomas
1953-5-31
3272
Santa Cruz
Sunset Beach State Park
6
Comment
CAS-BOT-BC349104
Microseris douglasii subsp. tenella
J. H. Thomas
1953-5-30
3256
Santa Cruz
In SE most part of county near SPRR tracks
Comment
CAS-BOT-BC356538
Pseudognaphalium biolettii
John H. Thomas
1963-2-17
10017
Santa Cruz
Rancho del Oso. Near mouth of Waddell Creek
91
Comment
CAS-BOT-BC356915
Pseudognaphalium californicum
John H. Thomas
1953-7-14
3446
Santa Cruz
About 1.5 miles south of Bielawski Lookout
701
Comment
CAS-BOT-BC357163
Pseudognaphalium luteoalbum
John H. Thomas
1958-3-1
7033
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC357164
Pseudognaphalium luteoalbum
John H. Thomas
1953-6-14
3378
Santa Cruz
Northern end of Hilton Airport, between Big Basin and Boulder Creek
243
Comment
CAS-BOT-BC357165
Pseudognaphalium luteoalbum
John H. Thomas
1953-4-4
2953
Santa Cruz
About 6 miles north of Boulder Creek, near Waterman Gap
243
Comment
CAS-BOT-BC35875
Solanum umbelliferum
John H. Thomas
1950-12-16
2510
Santa Cruz
Eagle Rock
731
Comment
CAS-BOT-BC36000
Lithocarpus densiflorus var. densiflorus
J. H. Thomas
1953-7-15
3503
Santa Cruz
Along State Highway #9, about 2.5 miles north of Drinking Fountain
609
Comment
CAS-BOT-BC36001
Lithocarpus densiflorus var. densiflorus
J. H. Thomas
1950-6-5
1949 A
Santa Cruz
About 1/2 mile below Saratoga Summit
609
Comment
CAS-BOT-BC36049
Lithocarpus densiflorus var. densiflorus
J. H. Thomas
1950-9-30
2431
Santa Cruz
Near summit of Opal Creek Road, Big Basin Redwood State Park
518
Comment
CAS-BOT-BC361594
Pseudognaphalium stramineum
John H. Thomas
1953-5-2
3065
Santa Cruz
About 1/2 mile south of Robroy
7
Comment
CAS-BOT-BC361595
Pseudognaphalium stramineum
John H. Thomas
1950-11-12
2490
Santa Cruz
Soquel - San Jose Road at Terrace Grove Ranch near Hester School
419
Comment
CAS-BOT-BC361598
Pseudognaphalium stramineum
J. H. Thomas
1950-9-24
2399
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway
Comment
CAS-BOT-BC361599
Pseudognaphalium stramineum
J. H. Thomas
1953-6-18
3398
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport
274
Comment
CAS-BOT-BC361600
Pseudognaphalium stramineum
J. H. Thomas
1949-10-23
1195
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC361601
Pseudognaphalium stramineum
J. H. Thomas
1950-4-29
1704
Santa Cruz
Near San Mateo - Santa Cruz Co. line along ocean bluffs
Comment
CAS-BOT-BC362064
Psilocarphus tenellus
John H. Thomas
1953-5-30
3230
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway
91
Comment
CAS-BOT-BC362065
Psilocarphus tenellus
John H. Thomas
1961-5-6
9231
Santa Cruz
Rancho del Oso. Badly overgrazed field at the mouth of Waddell Creek
7
Comment
CAS-BOT-BC362066
Psilocarphus tenellus
John H. Thomas
1953-5-10
3145
Santa Cruz
About 1 mile toward Big Basin from Blooms Grade along Boulder Creek - Big Basin highway
243
Comment
CAS-BOT-BC362067
Psilocarphus tenellus
John H. Thomas
1953-4-18
2980
Santa Cruz
About 1 mile SW of Saratoga Summit
762
Comment
CAS-BOT-BC363409
Senecio aronicoides
John H. Thomas
1955-5-28
5200
Santa Cruz
Near Castle Rock, about 2.6 miles southeast of Saratoga Summit
975
Comment
CAS-BOT-BC363410
Senecio aronicoides
John H. Thomas
1956-7-2
6029
Santa Cruz
Ben Lomond Sand Hills
304
Comment
CAS-BOT-BC36421
Chrysolepis chrysophylla var. minor
J. H. Thomas
1954-2-22
3724
Santa Cruz
Pine Mountain, Big Basin Rewoods State Park
670
Comment
CAS-BOT-BC364242
Senecio sylvaticus
J. H. Thomas
1962-7-18
9936
Santa Cruz
Quail Hollow Road, Ben Lomond Sand Hills east of Felton
91
Comment
CAS-BOT-BC364668
Senecio vulgaris
J. H. Thomas
1953-2-1
2733
Santa Cruz
Vacant lot at corner of East Lake Ave. and Hushbeck St., Watsonville
30
Comment
CAS-BOT-BC364669
Senecio vulgaris
J. H. Thomas
1954-3-5
3754
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip
243
Comment
CAS-BOT-BC364670
Senecio vulgaris
J. H. Thomas
1954-1-30
3669
Santa Cruz
Northern end of Hilton Airport between highway and airstrip
Comment
CAS-BOT-BC364671
Senecio vulgaris
J. H. Thomas
1954-2-19
3703
Santa Cruz
Northern end of Hilton Airport between highway and airstrip
243
Comment
CAS-BOT-BC364673
Senecio vulgaris
J. H. Thomas
1951-1-28
2526
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC364676
Senecio vulgaris
John H. Thomas
1956-3-17
5538
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC364677
Senecio vulgaris
John H. Thomas
1958-3-1
7036
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC36520
Quercus
John H. Thomas
1951-2-18
2555
Santa Cruz
Summit of the Santa Cruz Mountains, vicinity of Loma Prieta
914
Comment
CAS-BOT-BC365228
Solidago velutina subsp. californica
John H. Thomas
1950-10-1
2455
Santa Cruz
Along Alba Grade, west of Ben Lomond
609
Comment
CAS-BOT-BC365229
Solidago velutina subsp. californica
John H. Thomas
1953-10-3
3592
Santa Cruz
Along State Highway #9, between Saratoga Summit and Big Basin junction
475
Comment
CAS-BOT-BC365949
Soliva sessilis
J. H. Thomas
1954-5-7
4073
Santa Cruz
On top of ridge between Mill and Scott Creek drainages. About 1.2 miles SW of Eagle Rock
685
Comment
CAS-BOT-BC365950
Soliva sessilis
John H. Thomas
1959-4-4
7645
Santa Cruz
Hilton Airport, about 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC365951
Soliva sessilis
John H. Thomas
1960-4-16
8593 A
Santa Cruz
About 1.5-2 miles inland from the mouth of Waddell Creek
30
Comment
CAS-BOT-BC365952
Soliva sessilis
John H. Thomas
1959-4-4
7645
Santa Cruz
Hilton Airport, about 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC36821
Brassica rapa
John H. Thomas
1950-3-5
1285
Santa Cruz
Between Corralitos and Pinto Lake, along East Corralitos Road. About 5 miles north of Watsonville.
Comment
CAS-BOT-BC36822
Brassica rapa
J. H. Thomas
1950-3-27
1355
Santa Cruz
Davenport Landing.
Comment
CAS-BOT-BC36823
Brassica rapa
J. H. Thomas
1950-9-24
s.n.
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
CAS-BOT-BC36824
Brassica rapa
J. H. Thomas
1953-2-1
2736
Santa Cruz
Gattetly Ranch about 3.5 miles northeast of Watsonville on State Highway #152.
91
Comment
CAS-BOT-BC36876
Cakile edentula var. edentula
J. H. Thomas
1950-3-27
1365 A
Santa Cruz
At Davenport Landing.
Comment
CAS-BOT-BC36928
Cakile maritima var. maritima
J. H. Thomas
1949-10-23
1188
Santa Cruz
Santa Cruz. Western end of Cliff Drive.
Comment
CAS-BOT-BC36929
Cakile maritima var. maritima
J. H. Thomas
1950-3-27
1365
Santa Cruz
At Davenport Landing.
Comment
CAS-BOT-BC37186
Capsella bursa-pastoris
J. H. Thomas
1950-2-26
1266
Santa Cruz
Santa Cruz. Along coast at western end of Cliff Drive.
Comment
CAS-BOT-BC37187
Capsella bursa-pastoris
J. H. Thomas
1950-4-9
1497
Santa Cruz
Santa Cruz City dump, 2-3 miles west of the city.
Comment
CAS-BOT-BC37188
Capsella bursa-pastoris
J. H. Thomas
1950-4-11
1517
Santa Cruz
Bielawski Lookout Station, Santa Cruz Mountains.
996
Comment
CAS-BOT-BC374516
Sonchus asper
J. H. Thomas
1950-4-29
1703
Santa Cruz
Near San Mateo - Santa Cruz Co. line along ocean bluffs
Comment
CAS-BOT-BC374518
Sonchus asper
J. H. Thomas
1953-5-2
3043
Santa Cruz
Along Robak Drive, about 1/2 mile north of La Selva Beach (Robroy)
15
Comment
CAS-BOT-BC374732
Sonchus oleraceus
J. H. Thomas
1950-3-30
1384
Santa Cruz
Along Ocean Beach just outside of eastern limit of city of Santa Cruz
Comment
CAS-BOT-BC374734
Sonchus oleraceus
J. H. Thomas
1950-3-27
1360
Santa Cruz
Davenport Landing
Comment
CAS-BOT-BC374735
Sonchus oleraceus
J. H. Thomas
1950-2-26
1275
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC375098
Stephanomeria
John H. Thomas
1957-8-25
6842 B
Santa Cruz
Along Highway #9, about 2 miles north of Big Basin Junction
487
Comment
CAS-BOT-BC375931
Stephanomeria virgata
John H. Thomas
1956-7-2
6036
Santa Cruz
Ben Lomond Sand Hills
304
Comment
CAS-BOT-BC375934
Stephanomeria virgata
J. H. Thomas
1950-10-1
2452
Santa Cruz
Along Alba Grade, west of Ben Lomond
Comment
CAS-BOT-BC375936
Stephanomeria virgata
J. H. Thomas
1950-9-23
2369
Santa Cruz
About 1.1 miles NE of Big Basin turnoff along California State Highway #9
Comment
CAS-BOT-BC376819
Tanacetum parthenium
J. H. Thomas
1963-8-4
10241
Santa Cruz
About 0.7 mi from intersection of highway 9 and Big Basin Road on road to Boulder Creek
304
Comment
CAS-BOT-BC376820
Tanacetum parthenium
J. H. Thomas
1953-7-15
3501
Santa Cruz
0.8 miles east of 'Drinking Fountain' on State Highway #9
304
Comment
CAS-BOT-BC376920
Taraxacum officinale
J. H. Thomas
1953-5-10
3127
Santa Cruz
Hilton Airport, between Big Basin and town of Boulder Creek
243
Comment
CAS-BOT-BC377152
Tragopogon porrifolius
J. H. Thomas
1950-3-30
1387
Santa Cruz
Along Ocean Beach just outside of limits of city of Santa Cruz. Sea level
Comment
CAS-BOT-BC377153
Tragopogon porrifolius
J. H. Thomas
1953-5-30
3234
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville highway (#67)
91
Comment
CAS-BOT-BC37727
Cardamine californica
John H. Thomas
1950-2-26
1243
Santa Cruz
Near Saratoga Summit.
Comment
CAS-BOT-BC37729
Cardamine californica
J. H. Thomas
1950-3-27
1334
Santa Cruz
Alba Road, about 0.5 mile west of Alba.
609
Comment
CAS-BOT-BC37730
Cardamine californica
John H. Thomas
1950-3-29
1372
Santa Cruz
Near Waterman Gap. About 6 miles north of Boulder Creek.
228
Comment
CAS-BOT-BC37733
Cardamine californica
J. H. Thomas
1954-1-30
3662
Santa Cruz
1.5 miles directly southwest of Saratoga Summit Fire Station, near California State Highway #9.
670
Comment
CAS-BOT-BC378654
Ranunculus californicus var. californicus
John H. Thomas
1953-3-7
2827
Santa Cruz
about 1 mi south of Bielawski Lookout 00000000000000000000000000
488
Comment
CAS-BOT-BC378655
Ranunculus californicus var. californicus
J. H. Thomas
1954-5-26
4204
Santa Cruz
northern end of Hilton Airport, between airstrip and highway 0000000000000000000000000
244
Comment
CAS-BOT-BC378657
Ranunculus californicus var. californicus
John H. Thomas
1956-3-17
5523
Santa Cruz
northern end of Hilton Airport, open area between highway and airstrip 0000000000000000000000000
244
Comment
CAS-BOT-BC378658
Ranunculus californicus var. californicus
John H. Thomas
1953-3-7
2816
Santa Cruz
between Deer Creek and Kings Creek, 1.5 mi from Bielawski Lookout 000000000000000000000000
488
Comment
CAS-BOT-BC378659
Ranunculus californicus var. californicus
John H. Thomas
1953-3-23
2867
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood 00000000000000000000000000
305
Comment
CAS-BOT-BC378661
Ranunculus californicus var. californicus
John H. Thomas
1950-3-30
1396
Santa Cruz
Soquel Valley, 1 mi south of Mountain School 000000000000000000000000
Comment
CAS-BOT-BC378672
Ranunculus californicus var. californicus
J. H. Thomas
1954-3-5
3750
Santa Cruz
northern end of Hilton Airport, between airstrip and highway 0000000000000000000000000
244
Comment
CAS-BOT-BC379573
Layia platyglossa
J. H. Thomas
1954-5-7
4096
Santa Cruz
On top of ridge between Scott and Mill Creek drianges, about 2.2 miles S - SW of Eagle Rock.
518
Comment
CAS-BOT-BC379574
Layia platyglossa
J. H. Thomas
1953-5-31
3273
Santa Cruz
Sunset Beach State Park
6
Comment
CAS-BOT-BC379575
Layia platyglossa
J. H. Thomas
1953-5-2
3079
Santa Cruz
Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931.
15
Comment
CAS-BOT-BC379579
Layia platyglossa
John H. Thomas
1950-5-28
1905
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC379580
Layia platyglossa
John H. Thomas
1953-5-10
1905
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC379581
Layia platyglossa
J. H. Thomas
1954-4-30
4030
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S - SW of eagle Rock.
518
Comment
CAS-BOT-BC379582
Layia platyglossa
J. H. Thomas
1954-5-7
4103
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC38020
Cardamine oligosperma
J. H. Thomas
1954-3-5
3762
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip.
243
Comment
CAS-BOT-BC382163
Xanthium spinosum
John H. Thomas
1950-10-1
2461
Santa Cruz
Rancho del Oso, about 1 mile inland from the coast, 8.5 miles NW of Davenport
Comment
CAS-BOT-BC382164
Xanthium spinosum
John H. Thomas
1950-11-12
2498
Santa Cruz
About 1 mile N or Corralitos
Comment
CAS-BOT-BC382819
Uropappus lindleyi
J. H. Thomas
1953-6-13
3316
Santa Cruz
Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz - Los Gatos Highway
594
Comment
CAS-BOT-BC383327
Wyethia glabra
John H. Thomas
1953-6-18
3385
Santa Cruz
Along Empire Grade, 1.9 miles north of its intersection with Alba Grade
792
Comment
CAS-BOT-BC383328
Wyethia glabra
John H. Thomas
1953-6-18
3385
Santa Cruz
Along Empire Grade, 1.9 miles north of its intersection with Alba Grade
792
Comment
CAS-BOT-BC383431
Wyethia helenioides
J. H. Thomas
1953-5-23
3200
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood
304
Comment
CAS-BOT-BC383903
Abronia latifolia
J. H. Thomas
1949-10-23
1187
Santa Cruz
At western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC384457
Silene antirrhina
John H. Thomas
1950-5-6
1785
Santa Cruz
Vineyard on north side of Boulder Creek Canyon, about 1 mile up from Boulder Creek Highway from Boulder Creek
198
Comment
CAS-BOT-BC384857
Cardionema ramosissimum
J. H. Thomas
1964-6-2
10411
Santa Cruz
About 2 miles from Felton toward Santa Cruz along Graham Hill road. Ben Lomond Sand Hills
Comment
CAS-BOT-BC384858
Cardionema ramosissimum
J. H. Thomas
1953-5-2
3097
Santa Cruz
Sunset Beach State Park
6
Comment
CAS-BOT-BC384867
Cerastium
John H. Thomas
1958-3-1
7041 P
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC388425
Cerastium glomeratum
J. H. Thomas
1954-4-10
3876
Santa Cruz
Northern end of Hilton Airport between airstrip and highway
243
Comment
CAS-BOT-BC388426
Cerastium glomeratum
J. H. Thomas
1955-3-21
4720 T
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC388427
Cerastium glomeratum
J. H. Thomas
1954-3-15
3788
Santa Cruz
Northern end of Hilton Airport between highway and airstrip
243
Comment
CAS-BOT-BC388431
Cerastium glomeratum
John H. Thomas
1953-5-30
3214
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista-Watsonville Highway (#67)
91
Comment
CAS-BOT-BC388432
Cerastium glomeratum
John H. Thomas
1958-3-1
7041 M
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC388505
Herniaria hirsuta var. cinerea
J. H. Thomas
1953-5-30
3232
Santa Cruz
Along Pajaro River near Bridge on San Juan Bautista - Watsonbille [Watsonville] Highway (#67)
91
Comment
CAS-BOT-BC389277
Silene lemmonii
John H. Thomas
1950-5-6
1789
Santa Cruz
Old vineyard on north side of Boulder Creek Canyon, about 1 mile up Boulder Creek Highway from Boulder Creek
198
Comment
CAS-BOT-BC390030
Spergula arvensis
John H. Thomas
1958-3-1
7040
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC390031
Spergula arvensis
John H. Thomas
1950-4-2
1446
Santa Cruz
Along Glenwood Highway about 1/2 mile north of Scott's Valley
228
Comment
CAS-BOT-BC390036
Spergula arvensis
J. H. Thomas
1953-7-29
3570
Santa Cruz
Northern part of Hilton Airport between highway and airstrip
243
Comment
CAS-BOT-BC390037
Spergula arvensis
J. H. Thomas
1954-5-26
4208
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC390038
Spergula arvensis
J. H. Thomas
1955-5-11
5041 A
Santa Cruz
0.8 mi. SW. of Eagle Rock
670
Comment
CAS-BOT-BC390040
Spergula arvensis
J. H. Thomas
1954-3-5
3746
Santa Cruz
Northern part of Hilton Airport between highway and airstrip
243
Comment
CAS-BOT-BC390041
Spergula arvensis
J. H. Thomas
1955-3-21
4720 E
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway
243
Comment
CAS-BOT-BC390706
Spergularia rubra
John H. Thomas
1953-5-23
3168
Santa Cruz
Near summit of Santa Cruz - Los Gatos Highway, California State Highway #17
548
Comment
CAS-BOT-BC390707
Spergularia rubra
J. H. Thomas
1956-6-24
6002
Santa Cruz
Santa Cruz Mountains. 0.7 miles SW of Eagle Rock
609
Comment
CAS-BOT-BC391694
Actaea rubra
J. H. Thomas
1964-6-2
10403
Santa Cruz
Summit of Santa Cruz - Los Gatos highway
548
Comment
CAS-BOT-BC393452
Silene gallica
John H. Thomas
1953-5-23
3164
Santa Cruz
Near summit of Santa Cruz - Los Gatos Highway, State Highway No. 17.
548
Comment
CAS-BOT-BC393455
Silene gallica
John H. Thomas
1954-6-24
4326
Santa Cruz
Northern end of Hilton airport, between airstrip and highway.
243
Comment
CAS-BOT-BC393456
Silene gallica
John H. Thomas
1953-5-2
3093
Santa Cruz
Sunset beach State Park
6
Comment
CAS-BOT-BC393457
Silene gallica
John H. Thomas
1953-5-2
3093
Santa Cruz
About 1 mile south of summit of Santa Cruz - Los Gatos Highway, State Highway No. 17.
518
Comment
CAS-BOT-BC393462
Silene gallica
J. H. Thomas
1950-10-1
2469
Santa Cruz
Along sandy rocky banks of Waddell Creek. Rancho del Oso, about 1 mile inland from the coast.
Comment
CAS-BOT-BC393831
Stellaria media
J. H. Thomas
1953-2-1
2720
Santa Cruz
About 1/2 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville
60
Comment
CAS-BOT-BC393832
Stellaria media
John H. Thomas
1953-2-1
2732
Santa Cruz
corner of East Lake Ave. and Hushbeck St., Watsonville
30
Comment
CAS-BOT-BC393833
Stellaria media
John H. Thomas
1953-10-3
3599
Santa Cruz
Along Big Basin--Boulder Creek Highway, about 2 miles NW of Boulder Creek (as measured along the highway)
243
Comment
CAS-BOT-BC393835
Stellaria media
John H. Thomas
1950-10-1
2471
Santa Cruz
Along Waddell Creek, Rancho del Oso, about 1 mile inland from the coast, 8.5 miles NW of Davenport
Comment
CAS-BOT-BC393836
Stellaria media
John H. Thomas
1950-10-1
2471
Santa Cruz
Along Waddell Creek, Rancho del Oso, about 1 mile inland from the coast, 8.5 miles NW of Davenport
Comment
CAS-BOT-BC393837
Stellaria media
J. H. Thomas
1953-2-1
2720
Santa Cruz
About 1/2 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville
60
Comment
CAS-BOT-BC393838
Stellaria media
J. H. Thomas
1950-2-26
1267
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC39430
Caulanthus lasiophyllus
John H. Thomas
1953-6-18
3410
Santa Cruz
Along Empire Grade, 2 miles south of its intersection with Jamison Road.
762
Comment
CAS-BOT-BC397931
Aquilegia formosa
John H. Thomas
1953-7-14
3426
Santa Cruz
Vicinity of Bielawski Lookout Tower.
914
Comment
CAS-BOT-BC397936
Aquilegia formosa
J. H. Thomas
1951-4-8
2585
Santa Cruz
3.5 miles inland from Aptos on Trout Gulch Road (as measured along the road).
Comment
CAS-BOT-BC400578
Asarum caudatum
J. H. Thomas
1954-6-13
3334
Santa Cruz
About 3.7 miles NE of Camp Evers in Scott Valley, on property of J. F. McBride
304
Comment
CAS-BOT-BC400579
Asarum caudatum
J. H. Thomas
1960-4-12
8584
Santa Cruz
Along Fall Creek, about 1 mile west of Felton
182
Comment
CAS-BOT-BC400580
Asarum caudatum
J. H. Thomas
1953-6-18
3401
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport
274
Comment
CAS-BOT-BC400581
Asarum caudatum
J. H. Thomas
1953-3-8
2845
Santa Cruz
Along Hester Creek, about 3 miles above its junction with Soquel Creek
152
Comment
CAS-BOT-BC400583
Asarum caudatum
John Hunter Thomas
1954-3-5
3743
Santa Cruz
Two miles west of intersection of Alba Road and State Highway #9, along Alba Road. About 100 yards east along road from Alba School
457
Comment
CAS-BOT-BC400972
Hypericum anagalloides
J. H. Thomas
1953-6-14
3336
Santa Cruz
Marsh at Camp Evers
152
Comment
CAS-BOT-BC403644
Eschscholzia californica
J. H. Thomas
1949-10-23
1197
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC403645
Eschscholzia californica
J. H. Thomas
1950-3-27
1353
Santa Cruz
Davenport Landing
Comment
CAS-BOT-BC403648
Eschscholzia californica
John H. Thomas
1955-4-8
4908
Santa Cruz
Hills east of Ben Lomond. Near Quail Hollow Road
152
Comment
CAS-BOT-BC403649
Eschscholzia californica
John H. Thomas
1959-6-11
8003
Santa Cruz
Along Graham Hill Road about 2 miles southeast of the Felton RR station (as measured along the road)
152
Comment
CAS-BOT-BC403895
Hesperocnide tenella
John H. Thomas
1953-5-31
3311
Santa Cruz
Northeast of Soda Lake
152
Comment
CAS-BOT-BC404044
Urtica dioica subsp. holosericea
J. H. Thomas
1950-9-23
2381
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC404049
Urtica dioica subsp. holosericea
John H. Thomas
1950-4-30
1752
Santa Cruz
About 2 miles up Waddell Creek from the coast
30
Comment
CAS-BOT-BC404050
Urtica dioica subsp. holosericea
John H. Thomas
1953-5-30
3239
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67)
91
Comment
CAS-BOT-BC405128
Stellaria nitens
John H. Thomas
1950-4-2
1453
Santa Cruz
About 1 mile NW of Scott Valley, between Scott Valley and Felton.
Comment
CAS-BOT-BC405129
Stellaria nitens
John H. Thomas
1958-3-1
7041 N
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC405132
Stellaria nitens
John H. Thomas
1961-3-30
9035
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC411327
Hypericum calycinum
J. H. Thomas
1954-1-30
3678
Santa Cruz
Hilton water reservoir near Jameson road, about 1 mile west of Big Basin - Boulder Creek Road.
304
Comment
CAS-BOT-BC414100
Polygonum aviculare subsp. aviculare
J. H. Thomas
1950-9-24
2422
Santa Cruz
2.5 miles from Palm Beach on road to Watsonville
Comment
CAS-BOT-BC414101
Polygonum aviculare subsp. aviculare
John H. Thomas
1953-5-30
3222
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville Highway (#67)
91
Comment
CAS-BOT-BC414103
Polygonum aviculare subsp. aviculare
John H. Thomas
1953-5-10
3135
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC414272
Polygonum aviculare subsp. depressum
J. H. Thomas
1953-10-3
3590
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC414273
Polygonum aviculare subsp. depressum
J. H. Thomas
1950-9-24
2426
Santa Cruz
2.5 miles from Palm Beach on road to Watsonville
Comment
CAS-BOT-BC41458
Erysimum ammophilum
J. H. Thomas
1953-5-2
3090
Santa Cruz
Susnet Beach State Park near USC&GS markers Park 1931 and Park - 2.
15
Comment
CAS-BOT-BC41459
Erysimum ammophilum
J. H. Thomas
1950-4-16
1589
Santa Cruz
Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River.
Comment
CAS-BOT-BC418494
Boykinia occidentalis
J. H. Thomas
1950-9-30
2428
Santa Cruz
Opal Creek Trail, Big Basin Redwood State Park. About 1 mile N of Ranger Sation.
Comment
CAS-BOT-BC419405
Persicaria punctata
John H. Thomas
1950-10-1
2473
Santa Cruz
Rancho del Oso, about 1 mile inland from coast. 8.5 miles NW of Davenport Landing
Comment
CAS-BOT-BC419406
Persicaria punctata
John H. Thomas
1950-10-1
2465
Santa Cruz
Rancho del Oso, about 1 mile inland from the coast. 8.5 miles NW of Davenport Landing
Comment
CAS-BOT-BC419407
Persicaria punctata
John H. Thomas
1961-8-13
9675
Santa Cruz
Bog at Camp Evers
152
Comment
CAS-BOT-BC419410
Persicaria punctata
J. H. Thomas
1953-10-24
3634
Santa Cruz
Mouth of Waddell Creek and vicinity in NW part of county
Comment
CAS-BOT-BC421359
Pterostegia drymarioides
John H. Thomas
1950-4-29
1722
Santa Cruz
Mouth of Waddell Creek. Altitude about sea level.
0
Comment
CAS-BOT-BC421360
Pterostegia drymarioides
John H. Thomas
1955-4-8
4905
Santa Cruz
East of Ben Lomond. Near Quail Hollow Road.
152
Comment
CAS-BOT-BC421361
Pterostegia drymarioides
John H. Thomas
1953-5-10
3108
Santa Cruz
1 mile toward Saratoga Summit from intersection of State Highway 9 and Big Basin Road.
457
Comment
CAS-BOT-BC421366
Pterostegia drymarioides
J. H. Thomas
1950-4-30
1742
Santa Cruz
Rancho del Oso. 0.2 mile south of mouth of Waddell Creek.
Comment
CAS-BOT-BC421367
Pterostegia drymarioides
J. H. Thomas
1954-4-10
3856
Santa Cruz
Ben Lomond Sand Hills near Quail Hollow Road.
228
Comment
CAS-BOT-BC421368
Pterostegia drymarioides
J. H. Thomas
1953-5-2
3076
Santa Cruz
Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931.
15
Comment
CAS-BOT-BC421842
Rumex conglomeratus
J. H. Thomas
1950-4-23
1668
Santa Cruz
Bog at Camp Evers.
152
Comment
CAS-BOT-BC422117
Rumex acetosella
J. H. Thomas
1954-6-24
4343
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC422120
Rumex acetosella
J. H. Thomas
1953-5-2
3096
Santa Cruz
Sunset Beach State Park.
6
Comment
CAS-BOT-BC422121
Rumex acetosella
J. H. Thomas
1950-3-27
1356
Santa Cruz
Davenport Landing.
Comment
CAS-BOT-BC422122
Rumex acetosella
J. H. Thomas
1950-4-23
1669
Santa Cruz
At Camp Evers.
152
Comment
CAS-BOT-BC422124
Rumex acetosella
J. H. Thomas
1953-5-23
3206 L
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
304
Comment
CAS-BOT-BC422126
Rumex acetosella
J. H. Thomas
1954-4-30
4046
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC422127
Rumex acetosella
John H. Thomas
1950-9-30
2442
Santa Cruz
Along highway about 1/2 mile south of Hilton Airport.
243
Comment
CAS-BOT-BC422129
Rumex acetosella
John H. Thomas
1953-7-14
3465
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC422130
Rumex acetosella
John H. Thomas
1953-4-4
2950
Santa Cruz
Waterman Gap, along State Highway #9, about 6 miles north of Boulder Creek.
243
Comment
CAS-BOT-BC422131
Rumex acetosella
John H. Thomas
1950-12-16
2507
Santa Cruz
Scott Valley.
Comment
CAS-BOT-BC422688
Meconella californica
John H. Thomas
1958-3-1
7003
Santa Cruz
Big Basin. Slope along the East Fork of Waddell Creek.
304
Comment
CAS-BOT-BC422689
Meconella californica
John H. Thomas
1958-3-1
7003
Santa Cruz
Big Basin. Slope along the East Fork of Waddell Creek.
304
Comment
CAS-BOT-BC427874
Crassula connata
John H. Thomas
1961-3-30
9036 B
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC427875
Crassula connata
John H. Thomas
1961-5-6
9226
Santa Cruz
Rancho del Oso. At the mouth of Waddell Creek.
7
Comment
CAS-BOT-BC427878
Crassula connata
John H. Thomas
1959-4-4
7642
Santa Cruz
Hilton Airport, about 3 miles NW of Boulder Creek.
243
Comment
CAS-BOT-BC427879
Crassula connata
J. H. Thomas
1954-3-5
3766
Santa Cruz
Northern end of Hilton Airport between Airstrip and Highway.
243
Comment
CAS-BOT-BC427880
Crassula connata
John H. Thomas
1959-4-4
7649
Santa Cruz
Near intersection of Jamison Creek Road and Big Basin - Boulder Creek Highway, about 2.5 miles NW of Boulder Creek.
243
Comment
CAS-BOT-BC427881
Crassula connata
J. H. Thomas
1953-3-23
2882
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
304
Comment
CAS-BOT-BC427885
Crassula connata
J. H. Thomas
1951-2-18
2562
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC427886
Crassula connata
J. H. Thomas
1953-5-2
3075
Santa Cruz
Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931.
15
Comment
CAS-BOT-BC427887
Crassula connata
J. H. Thomas
1950-4-8
1476
Santa Cruz
Sand Hills east of Ben Lomond - Felton Highway, along Quail Hollow Road, about 1.5 miles east of its intersection with the aforementioned highway.
182
Comment
CAS-BOT-BC427890
Crassula connata
J. H. Thomas
1955-3-21
4720
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC427891
Crassula connata
John H. Thomas
1956-3-17
5542
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC427892
Crassula connata
J. H. Thomas
1954-4-10
3889
Santa Cruz
Northern end of Hilton Airport between airstrip and highway.
243
Comment
CAS-BOT-BC427893
Crassula connata
J. H. Thomas
1954-4-30
4055
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC427895
Crassula connata
J. H. Thomas
1955-3-21
4722
Santa Cruz
Jamison Creek Road near intersection of Big Basin - Boulder Creek Highway.
243
Comment
CAS-BOT-BC427896
Crassula connata
John H. Thomas
1958-3-1
7013
Santa Cruz
Near Jamison Creek Road and Big Basin - Boulder Creek Highway.
243
Comment
CAS-BOT-BC427897
Crassula connata
J. H. Thomas
1954-4-15
3900 A
Santa Cruz
Near intersection of Jamison Road and Big Basin - Boulder Creek Highway.
243
Comment
CAS-BOT-BC428177
Dudleya cymosa subsp. cymosa
John H. Thomas
1953-7-15
3487
Santa Cruz
Vicinity of Eagle Rock.
716
Comment
CAS-BOT-BC428374
Dudleya farinosa
John H. Thomas
1950-6-10
1981
Santa Cruz
West end of Cliff Drive. Santa Cruz.
Comment
CAS-BOT-BC428946
Micranthes californica
J. H. Thomas
1953-3-24
2911
Santa Cruz
On northern side of Boulder Creek near intersection of Jamison Road and Boulder Creek Highway, about 2.5 miles NW of town of Boulder Creek.
274
Comment
CAS-BOT-BC428948
Micranthes californica
John H. Thomas
1956-3-17
5530
Santa Cruz
Northern end of HIlton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC432288
Lithophragma affine
John H. Thomas
1955-5-28
5197
Santa Cruz
Near Castle Rock, about 2.6 miles SE of Saratoga Summit
975
Comment
CAS-BOT-BC433396
Rumex crispus
John H. Thomas
1953-5-30
3245
Santa Cruz
Along Pajaro River near bridge over San Juan Batuista [Bautista] - Watsonville highway (#67).
91
Comment
CAS-BOT-BC434021
Rumex salicifolius
J. H. Thomas
1950-9-23
2384
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
243
Comment
CAS-BOT-BC436956
Tiarella trifoliata var. unifoliata
J. H. Thomas
1950-9-30
2438
Santa Cruz
Opal Creek Trail, Big Basin Redwood State Park about 1 mile north of Ranger Station
Comment
CAS-BOT-BC436957
Tiarella trifoliata var. unifoliata
John H. Thomas
1957-8-16
6835
Santa Cruz
Near a small stream which flows into the east fork of Waddell Creek near Woodwardia Falls, Big Basin Redwood State Park
304
Comment
CAS-BOT-BC438584
Calandrinia ciliata
J. H. Thomas
1951-4-8
2581
Santa Cruz
Along edge of Pajaro River, near Highway #1.
Comment
CAS-BOT-BC438585
Calandrinia ciliata
J. H. Thomas
1954-2-19
3706
Santa Cruz
Northern end of Hilton Airport between highway and airstrip.
243
Comment
CAS-BOT-BC438588
Calandrinia ciliata
J. H. Thomas
1954-5-26
4209
Santa Cruz
Northern end of Hilton Airport, between highway and airstrip.
243
Comment
CAS-BOT-BC438589
Calandrinia ciliata
J. H. Thomas
1955-3-21
4720 -0
Santa Cruz
Northern end of Hilton Airport, between highway and airstrip.
243
Comment
CAS-BOT-BC438591
Calandrinia ciliata
John H. Thomas
1956-3-17
5527
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC439614
Claytonia parviflora subsp. parviflora
J. H. Thomas
1954-4-10
3861
Santa Cruz
Ben Lomond Sand Hills near Quail Hollow Road.
228
Comment
CAS-BOT-BC440008
Claytonia perfoliata subsp. mexicana
J. H. Thomas
1963-2-1
2735
Santa Cruz
Galletly Ranch about 3.5 mi NE of Watsonville on highway 152.
91
Comment
CAS-BOT-BC440009
Claytonia perfoliata subsp. mexicana
J. H. Thomas
1950-2-26
1265
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz.
Comment
CAS-BOT-BC441283
Luzula macrantha
John H. Thomas
1950-3-27
1337
Santa Cruz
s miles beyond intersection of Alba Grade and Empire Grade on Empire Grade going N toward Eagle Rock
777
Comment
CAS-BOT-BC441284
Luzula macrantha
John H. Thomas
1950-4-2
1450
Santa Cruz
About 1 mile NW of Scott Valley between Scott Valley and Felton
167
Comment
CAS-BOT-BC441285
Luzula macrantha
John H. Thomas
1950-4-8
1482
Santa Cruz
Sand Hills east of Ben Lomond and Felton Highway (Hwy 9). Along Quail Hollow Road, aboaut 1.5 miles E of its intersection with Hwy 9.
182
Comment
CAS-BOT-BC441288
Luzula macrantha
John H. Thomas
1953-3-24
2909
Santa Cruz
Northern side of Boulder Creek near intersection of Jamison Road and Big Basin--Boulder Creek Hwy, about 2.5 miles NW of town of Boulder Creek
274
Comment
CAS-BOT-BC441289
Luzula macrantha
John H. Thomas
1954-3-15
3775
Santa Cruz
Betwen Eagle Rock and Locatelli Ranch
640
Comment
CAS-BOT-BC441290
Luzula macrantha
John H. Thomas
1955-3-21
4723 A
Santa Cruz
Jamison Creek Road near intersection of Big Basin--Boulder Creek Highway
243
Comment
CAS-BOT-BC441386
Luzula subsessilis
J. H. Thomas
1950-3-19
1308
Santa Cruz
Near intersection of Coast Highway and road to Swanton, about 1 mile SE of mouth of Waddell Creek
30
Comment
CAS-BOT-BC443675
Claytonia perfoliata subsp. perfoliata
John H. Thomas
1958-3-1
7041 A
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC443857
Claytonia sibirica
J. H. Thomas
1954-8-12
4562
Santa Cruz
Boulder Creek about 2.2 miles NW of town of Boulder Creek.
213
Comment
CAS-BOT-BC444958
Montia fontana
J. H. Thomas
1953-3-24
2915
Santa Cruz
On northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway, about 2.5 miles northwest of town of Boulder Creek.
274
Comment
CAS-BOT-BC444959
Montia fontana
J. H. Thomas
1950-4-2
1456
Santa Cruz
San Lorenzo River Valley, 1/4 mile NW of San Lorenzo School, about 1 mile N of Felton.
Comment
CAS-BOT-BC444960
Montia fontana
J. H. Thomas
1953-4-4
2969
Santa Cruz
Along Jamison Road, near Big Basin - Boulder Creek Highway.
259
Comment
CAS-BOT-BC444961
Montia fontana
J. H. Thomas
1954-1-30
3672
Santa Cruz
Northern end of Hilton Airport, between highway and airstrip.
Comment
CAS-BOT-BC444964
Montia fontana
J. H. Thomas
1954-2-19
3712
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip.
243
Comment
CAS-BOT-BC444966
Montia fontana
J. H. Thomas
1954-3-5
3769
Santa Cruz
Northern end of Hilton Airport between Highway and airstrip.
243
Comment
CAS-BOT-BC444967
Montia fontana
J. H. Thomas
1954-4-10
3889 C
Santa Cruz
Northern end of Hilton Airport between airstrip and highway.
243
Comment
CAS-BOT-BC444969
Montia fontana
J. H. Thomas
1955-3-21
4720 K
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC444972
Montia fontana
J. H. Thomas
1951-1-28
2532
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC444973
Montia fontana
J. H. Thomas
1955-3-21
4720 L
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC444974
Montia fontana
J. H. Thomas
1954-4-30
4059 C
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
243
Comment
CAS-BOT-BC444978
Montia fontana
John H. Thomas
1958-3-1
7029
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC444979
Montia fontana
John H. Thomas
1958-3-1
7041 (0)
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC444980
Montia fontana
John H. Thomas
1959-4-4
7648
Santa Cruz
Northern end of Hilton Airport, about 3 miles NW of Boulder Creek. Between airstrip and highway.
243
Comment
CAS-BOT-BC444981
Montia fontana
John H. Thomas
1958-3-1
7014
Santa Cruz
Near Jamison Creek Road and Big Basin Boulder Creek Highway.
243
Comment
CAS-BOT-BC445201
Montia parvifolia
J. H. Thomas
1953-7-28
3543
Santa Cruz
Along Gazos Creek Road about 1.8 miles NW of Big Basin Redwoods State Park Ranger Station Headquarters.
335
Comment
CAS-BOT-BC44611
Arctostaphylos silvicola
J. H. Thomas
1966-5-31
11651
Santa Cruz
About 2 miles from Felton toward Santa Cruz along Graham Hill Road. Ben Lomond sand hills.
Comment
CAS-BOT-BC44612
Arctostaphylos silvicola
John H. Thomas
1950-2-26
1247
Santa Cruz
Sand hills northeast of Felton
Comment
CAS-BOT-BC447622
Tolmiea menziesii
J. H. Thomas
1954-8-12
4561
Santa Cruz
Boulder Creek about 2.2 miles NW of town of BOulder Creek.
213
Comment
CAS-BOT-BC447623
Tolmiea menziesii
J. H. Thomas
1954-8-12
4561
Santa Cruz
Boulder Creek about 2.2 miles NW of town of BOulder Creek.
213
Comment
CAS-BOT-BC44955
Ambrosia chamissonis
J. H. Thomas
1950-9-24
2387
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajarao River and Palm Springs Speedway
Comment
CAS-BOT-BC44957
Ambrosia chamissonis
J. H. Thomas
1950-9-24
2405
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajarao River and Palm Springs Speedway
Comment
CAS-BOT-BC44958
Ambrosia chamissonis
J. H. Thomas
1950-10-1
2483
Santa Cruz
At mouth of Waddell Creek, 8.5 miles NW of Davenport
Comment
CAS-BOT-BC44959
Ambrosia chamissonis
J. H. Thomas
1949-10-23
1182
Santa Cruz
At western end of Cliff Drive, Santa Cruz
Comment
CAS-BOT-BC451684
Lilaea scilloides
J. H. Thomas
1953-6-14
3348
Santa Cruz
Marsh at Camp Evers.
152
Comment
CAS-BOT-BC451685
Lilaea scilloides
J. H. Thomas
1953-6-14
3348
Santa Cruz
Marsh at Camp Evers.
152
Comment
CAS-BOT-BC45197
Anaphalis margaritacea
John Hunter Thomas
1953-7-25
3517
Santa Cruz
Along Whitehouse Creek Road, about 0.6 miles W of its intersection with road leading to Chalks Lookout.
579
Comment
CAS-BOT-BC454114
Ruppia cirrhosa
John H. Thomas
1953-5-31
3299
Santa Cruz
Soda Lake.
91
Comment
CAS-BOT-BC455951
Fragaria chiloensis
J. H. Thomas
1950-4-29
1720
Santa Cruz
Mouth of Waddell Creek
Comment
CAS-BOT-BC457562
Fragaria vesca subsp. californica
J. H. Thomas
1950-3-19
1299
Santa Cruz
Near intersection of Coast Highway and road to Swanton, about 1 mile south - east of mouth of Waddell Creek.
30
Comment
CAS-BOT-BC457563
Fragaria vesca subsp. californica
J. H. Thomas
1954-1-30
3663
Santa Cruz
1.5 miles directly SW of Saratoga Summit Fire Station near California State Highway #9
67
Comment
CAS-BOT-BC457564
Fragaria vesca subsp. californica
J. H. Thomas
1950-2-26
1244
Santa Cruz
About 1 mile south of Saratoga Summit along highway number 9.
609
Comment
CAS-BOT-BC460843
Pyrola aphylla
J. H. Thomas
1953-7-29
3550
Santa Cruz
Along trail from Park Headquarters, Big Basin Redwoods State Park, to Pine Mountain
457
Comment
CAS-BOT-BC460898
Chorizanthe
J. H. Thomas
1954-1-30
3673
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC460899
Chorizanthe
J. H. Thomas
1955-3-21
4720 C
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC461212
Fragaria
J. H. Thomas
1951-1-28
2520
Santa Cruz
Bear Creek Road, about 2 miles from its summit
609
Comment
CAS-BOT-BC46178
Arctostaphylos silvicola
John H. Thomas
1953-2-14
2776
Santa Cruz
Ben Lomond Sand Hills near Quail Hollow Rd.
167
Comment
CAS-BOT-BC46186
Arctostaphylos silvicola
J. H. Thomas
1954-4-10
3864
Santa Cruz
Ben Lomond Sand Hills near Quail Hollow Rd.
228
Comment
CAS-BOT-BC46187
Arctostaphylos silvicola
J. H. Thomas
1953-2-23
2801
Santa Cruz
About 2.5 mi. se. of Felton between Graham Hill Rd. and Mt. Hermon. Rd.
213
Comment
CAS-BOT-BC46201
Arctostaphylos sensitiva
John H. Thomas
1954-5-7
4093
Santa Cruz
On top of ridge between Scott and Mill Creek drainages. About 1.7 mi. sw. of Eagle Rock.
579
Comment
CAS-BOT-BC46202
Arctostaphylos sensitiva
John H. Thomas
1954-2-19
3695
Santa Cruz
Near intersection of Jamison Creek Rd. and Big Beach - Boulder Creek highway.
243
Comment
CAS-BOT-BC46203
Arctostaphylos sensitiva
John H. Thomas
1954-2-22
3728
Santa Cruz
Pine Mountain, Big Basin Redwoods State Park.
670
Comment
CAS-BOT-BC46219
Arctostaphylos sensitiva
J. H. Thomas
1965-3-30
10554
Santa Cruz
Just outside Big Basin Redwoods State Park.
548
Comment
CAS-BOT-BC46247
Arctostaphylos sensitiva
John H. Thomas
1953-2-15
2790
Santa Cruz
Near Jamison Creek Rd. and Boulder Creek - Big Basin highway.
259
Comment
CAS-BOT-BC46248
Arctostaphylos sensitiva
John H. Thomas
1953-2-15
2791
Santa Cruz
Near Jamison Creek Rd. and Big Basin - Boulder Creek Highway.
259
Comment
CAS-BOT-BC46250
Arctostaphylos sensitiva
John H. Thomas
1953-6-14
3366
Santa Cruz
Bracken Brae, about 1.5 mi. nw. of Boulder Creek near Boulder Creek - Big Basin Highway.
365
Comment
CAS-BOT-BC47322
Arctostaphylos tomentosa
John H. Thomas
1953-4-18
2987
Santa Cruz
Near intersection of jamison Creek Rd. and Big Basin - Boulder Creek Highway.
259
Comment
CAS-BOT-BC478484
Boisduvalia
John H. Thomas
1956-6-24
6025
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC47938
Ceanothus
John H. Thomas
1950-4-2
1439
Santa Cruz
Along Glenwood highway, 1.4 miles from its intersection with Highway #17. Upper Glenwood Creek drainage.
365
Comment
CAS-BOT-BC483226
Calochortus albus
J. H. Thomas
1950-5-6
1824
Santa Cruz
Upper end of Bloom's Grade, between Big Basin and Boulder Creek
Comment
CAS-BOT-BC483227
Calochortus albus
John H. Thomas
1953-5-23
3175
Santa Cruz
Near summit of santa Cruz - Los Gatos Highway, State Highway #17
548
Comment
CAS-BOT-BC483635
Dichelostemma capitatum
J. H. Thomas
1953-5-23
3183
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood
304
Comment
CAS-BOT-BC483636
Dichelostemma capitatum
J. H. Thomas
1950-5-14
1867
Santa Cruz
Ben Lomond Sand Hills near summit of Quail Hollow Road on Ben Lomond side
152
Comment
CAS-BOT-BC48366
Ceanothus cuneatus
J. H. Thomas
1953-3-23
2881
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood
304
Comment
CAS-BOT-BC48368
Ceanothus cuneatus
J. H. Thomas
1954-5-26
4227
Santa Cruz
Near intersection of Jamison Creek Road and Big Basin-Boulder Creek Highway
243
Comment
CAS-BOT-BC48370
Ceanothus cuneatus
John H. Thomas
1953-5-8
2854
Santa Cruz
Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout
944
Comment
CAS-BOT-BC48371
Ceanothus cuneatus
J. H. Thomas
1953-3-23
2880
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood
304
Comment
CAS-BOT-BC48377
Ceanothus cuneatus
John H. Thomas
1950-3-30
1429
Santa Cruz
Along highway #17, about 1 1/2 mile north of Fontenay Villa
Comment
CAS-BOT-BC486452
Brodiaea terrestris subsp. terrestris
J. H. Thomas
1954-5-7
4105
Santa Cruz
Northern end of Hilton airport between highway and airstrip
243
Comment
CAS-BOT-BC486453
Brodiaea terrestris subsp. terrestris
John H. Thomas
1959-6-11
8008
Santa Cruz
Marsh at Camp Evers, 2.6 miles due E of Felton
182
Comment
CAS-BOT-BC486454
Brodiaea terrestris subsp. terrestris
John H. Thomas
1953-5-10
3136
Santa Cruz
Northern end of Hilton Airport open area between highway and airstrip
243
Comment
CAS-BOT-BC493394
Chlorogalum pomeridianum
John H. Thomas
1955-3-21
4706 A
Santa Cruz
About 1 mile below Saratoga Summit
746
Comment
CAS-BOT-BC493395
Chlorogalum pomeridianum
John H. Thomas
1953-5-30
3266
Santa Cruz
Open grassy hillside in southeastern part of county and adjacent to Southern Pacific RR tracks
91
Comment
CAS-BOT-BC493999
Calochortus tolmiei
John H. Thomas
1950-5-6
1829
Santa Cruz
At the end of Little Basin Road near Little Basin Creek
Comment
CAS-BOT-BC49686
Ceanothus cuneatus var. ramulosus
J. H. Thomas
1954-3-15
3780
Santa Cruz
Eagle Rock
731
Comment
CAS-BOT-BC49688
Ceanothus cuneatus var. ramulosus
J. H. Thomas
1950-4-2
1460
Santa Cruz
Along Riverside Drive, Ben Lomond
152
Comment
CAS-BOT-BC499490
Dichelostemma capitatum
J. H. Thomas
1950-4-30
1734
Santa Cruz
Rancho del Oso. 0.2 mile south of mouth of Waddell creek
Comment
CAS-BOT-BC499491
Dichelostemma capitatum
J. H. Thomas
1953-5-2
3086
Santa Cruz
Sunset beach state park, near USG&gs markers, park 1931 and Park 2- 1931
15
Comment
CAS-BOT-BC499721
Clintonia andrewsiana
J. H. Thomas
1959-6-11
7999
Santa Cruz
Along Hwy 9, 1 mi NW of Ben Lomond
152
Comment
CAS-BOT-BC50062
Ceanothus incanus
J. H. Thomas
1956-6-24
6007
Santa Cruz
Santa Cruz Mountains. 0.7 miles SW of Eagle Rock
609
Comment
CAS-BOT-BC50077
Ceanothus incanus
J. H. Thomas
1954-5-7
4100
Santa Cruz
About 0.4 miles SW of Eagle Rock
670
Comment
CAS-BOT-BC511369
Maianthemum racemosum subsp. amplexicaule
J. H. Thomas
1953-5-10
3155
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC511371
Maianthemum racemosum subsp. amplexicaule
J. H. Thomas
1950-4-2
1430
Santa Cruz
Bear Creek drainage near Highway 17
548
Comment
CAS-BOT-BC516378
Prosartes hookeri
J. H. Thomas
1953-3-27
2929
Santa Cruz
Rancho del Oso, along Waddell Creek about 2 miles from the coast
45
Comment
CAS-BOT-BC517431
Streptopus amplexifolius
J. H. Thomas
1954-8-12
4560
Santa Cruz
Boulder Creek about 2.2 miles NW of town of Boulder Creek
213
Comment
CAS-BOT-BC517432
Streptopus amplexifolius
J. H. Thomas
1954-8-12
4560
Santa Cruz
Boulder Creek about 2.2 miles NW of town of Boulder Creek
213
Comment
CAS-BOT-BC517433
Streptopus amplexifolius
J. H. Thomas
1954-8-12
4560
Santa Cruz
Boulder Creek about 2.2 miles NW of town of Boulder Creek
213
Comment
CAS-BOT-BC51795
Ceanothus papillosus
John H. Thomas
1950-5-6
1784
Santa Cruz
About 1 mile up Boulder Creek from town
198
Comment
CAS-BOT-BC51797
Ceanothus papillosus
J. H. Thomas
1950-5-14
1872
Santa Cruz
Ben Lomon Sand Hills, near summit of Quail Hollow Road on Ben Lomond side
152
Comment
CAS-BOT-BC51798
Ceanothus papillosus
J. H. Thomas
1953-5-10
3156
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek
243
Comment
CAS-BOT-BC51799
Ceanothus papillosus
J. H. Thomas
1954-4-30
4017
Santa Cruz
West side of Mill Creek drainage, about 2.3 miles S - SW of Eagle Rock
457
Comment
CAS-BOT-BC51820
Ceanothus papillosus
John H. Thomas
1950-4-23
1685
Santa Cruz
About 2 miles S-SW of Felton near San Lorenzo River
Comment
CAS-BOT-BC51836
Ceanothus papillosus
John H. Thomas
1950-4-11
1522
Santa Cruz
Road below Bielawski Lookout Station between Deer and Kings Creeks. Santa Cruz Mountains
701
Comment
CAS-BOT-BC51849
Ceanothus papillosus
John H. Thomas
1950-4-2
1439
Santa Cruz
Along Glenwood Highway, 1.4 miles from its intersection with Highway #17. Upper Glenwood Creek drainage
365
Comment
CAS-BOT-BC519025
Scoliopus bigelovii
J. H. Thomas
1954-3-24
2897
Santa Cruz
Vincinity of Southern Pacific Railroad Trestle along San Lorenzo River, about 3.5 miles from mouth of San Lorenzo River.
91
Comment
CAS-BOT-BC519028
Scoliopus bigelovii
J. H. Thomas
1954-4-10
3842
Santa Cruz
About 1 mile SW of Glenwood along Bean Creek
274
Comment
CAS-BOT-BC522306
Triteleia hyacinthina
John H. Thomas
1953-5-10
3130
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
243
Comment
CAS-BOT-BC52322
Ceanothus thyrsiflorus
J. H. Thomas
1950-4-30
1729
Santa Cruz
Rancho del Oso. 0.2 mile south of mouth of Wadell Creek
Comment
CAS-BOT-BC52323
Ceanothus thyrsiflorus
J. H. Thomas
1950-5-6
1822
Santa Cruz
Upper end of Bloom's Grade, between Big Basin and Boulder Creek
Comment
CAS-BOT-BC52324
Ceanothus thyrsiflorus
J. H. Thomas
1949-10-23
1158
Santa Cruz
0.25 miles northwest of San Lorenzo School, 1 mile north of Felton
121
Comment
CAS-BOT-BC52325
Ceanothus thyrsiflorus
John H. Thomas
1955-5-11
5022
Santa Cruz
Ridge between Little Basin Creek and Mill Creek, about 2.3 miles Southwest of Eagle Rock
487
Comment
CAS-BOT-BC52327
Ceanothus thyrsiflorus
John H. Thomas
1961-5-13
9357
Santa Cruz
Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland
30
Comment
CAS-BOT-BC530585
Zigadenus fremontii
John Hunter Thomas
1954-5-7
4090
Santa Cruz
On top of ridge between Scott and Mill Creek drainages. About 1.7 miles southwest of Eagle Rock
579
Comment
CAS-BOT-BC530586
Zigadenus fremontii
John H. Thomas
1953-6-18
3408
Santa Cruz
Along Empire Grade, 2 miles south of its intersection with Jamison Road
762
Comment
CAS-BOT-BC53254
Frangula californica subsp. californica
John H. Thomas
1953-7-25
3520
Santa Cruz
Along State Highway #1, near coast, about 2 1/2 miles south of county line. Intersection of road to Gianone
21
Comment
CAS-BOT-BC53255
Frangula californica subsp. californica
John H. Thomas
1950-6-10
1957
Santa Cruz
2.5 miles below Hecker Pass toward Watsonville
289
Comment
CAS-BOT-BC536559
Viola glabella
J. H. Thomas
1953-3-24
2895
Santa Cruz
Vicinity of Southern Pacific Railroad trestle about 3.5 mi from mouth of San Lorenzo River
91
Comment
CAS-BOT-BC536568
Viola glabella
John H. Thomas
1950-4-23
1683
Santa Cruz
About 2 mi SSW of Felton
121
Comment
CAS-BOT-BC537274
Lemna minor
J. H. Thomas
1953-6-14
3362
Santa Cruz
Marsh at Camp Evers.
152
Comment
CAS-BOT-BC537340
Horkelia cuneata var. cuneata
J. H. Thomas
1950-5-14
1866
Santa Cruz
Ben Lomand Sand Hills, near summit of Quail Hollow Road on Ben Lomand side
152
Comment
CAS-BOT-BC53883
Frangula californica subsp. tomentella
John H. Thomas
1957-8-25
6837
Santa Cruz
Along Highway #9, about 1 mile south of Saratoga Summit
762
Comment
CAS-BOT-BC53884
Frangula californica subsp. tomentella
John H. Thomas
1949-10-23
1165
Santa Cruz
0.25 miles northwest of San Lorenzo School, 1 mile north of Felton
121
Comment
CAS-BOT-BC53885
Frangula californica subsp. tomentella
John H. Thomas
1955-3-21
4720 Z-2
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway. At SE end of Hilton Airport.
243
Comment
CAS-BOT-BC53887
Frangula californica subsp. tomentella
John H. Thomas
1950-6-10
2000
Santa Cruz
4.7 miles toward Saratoga Summit from Big Basin Junction
685
Comment
CAS-BOT-BC54550
Erysimum capitatum
John H. Thomas
1779
Santa Cruz
On north side of Boulder Creek about 1 mile up from Boulder Creek.
198
Comment
CAS-BOT-BC55312
Hirschfeldia incana
J. H. Thomas
1950-9-24
2407
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
CAS-BOT-BC55507
Erysimum teretifolium
John H. Thomas
1956-7-2
6034
Santa Cruz
Ben Lomond Sand Hills.
304
Comment
CAS-BOT-BC57469
Equisetum laevigatum
John H. Thomas
1953-5-30
3240
Santa Cruz
Along Pajaro River near bridge on San Juan Bautista - Watsonville highway (#67)
91
Comment
CAS-BOT-BC57470
Equisetum laevigatum
John H. Thomas
1950-4-16
1571
Santa Cruz
Pajaro River at Watsonville
Comment
CAS-BOT-BC57628
Equisetum telmateia
John H. Thomas
1953-2-23
2806
Santa Cruz
Smith Grade about 1.5 miles NW of Balt Mt. School (about 7 miles NW of City of Santa Cruz)
304
Comment
CAS-BOT-BC57632
Equisetum telmateia
John H. Thomas
1953-4-4
2952
Santa Cruz
Waterman Gap, along State Highway #9 and San Lorenzo River, about 6 miles north of Boulder Creek
243
Comment
CAS-BOT-BC57633
Equisetum telmateia
John H. Thomas
1950-4-2
1443
Santa Cruz
About 1/2 mile south of Glenwood along Bean Creek
268
Comment
CAS-BOT-BC57634
Equisetum telmateia
John H. Thomas
1950-3-27
1367
Santa Cruz
About 1/2 mile north of Molino Creek along road from Davenport Landing to Swanton
6
Comment
CAS-BOT-BC57635
Equisetum telmateia
J. H. Thomas
1954-3-15
3782
Santa Cruz
Along Jamison Road
548
Comment
CAS-BOT-BC57868
Equisetum hyemale
John H. Thomas
1960-4-12
8585
Santa Cruz
Along Fall Creek, about 1.5 mi. w. of Felton.
274
Comment
CAS-BOT-BC57915
Equisetum arvense
John H. Thomas
1953-5-2
3041
Santa Cruz
Along Robak Drive, about 1/2 mi. n. of La Selva Beach (Robroy).
15
Comment
CAS-BOT-BC57916
Equisetum arvense
John H. Thomas
1950-4-15
1533
Santa Cruz
Along Pajaro River, just inside of county line in se corner of county.
30
Comment
CAS-BOT-BC57917
Equisetum arvense
John H. Thomas
1953-2-8
2752
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 mi. from the coast.
45
Comment
CAS-BOT-BC587
Dicentra formosa
J. H. Thomas
1960-4-12
8587
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast.
45
Comment
CAS-BOT-BC58930
Gaultheria shallon
J. H. Thomas
1955-3-21
4731
Santa Cruz
along bank of Boulder Creek, about 2 miles NE of town of Boulder Creek
182
Comment
CAS-BOT-BC58932
Gaultheria shallon
J. H. Thomas
1953-6-18
3403
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport.
274
Comment
CAS-BOT-BC58933
Gaultheria shallon
John H. Thomas
1953-7-29
3549
Santa Cruz
Along trail from Park headquarters, Big Basin, to Pine Mt.
457
Comment
CAS-BOT-BC59109
Sedum spathulifolium
J. H. Thomas
1953-7-15
3484
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek.
746
Comment
CAS-BOT-BC59110
Sedum spathulifolium
J. H. Thomas
1961-5-6
9238
Santa Cruz
Rancho del Oso, along Waddell Creek, about 2-3 miles inland.
30
Comment
CAS-BOT-BC593
Dicentra formosa
J. H. Thomas
1953-3-27
2928
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast.
45
Comment
CAS-BOT-BC595
Dicentra formosa
J. H. Thomas
1961-5-6
9240
Santa Cruz
Rancho Del Oso. Redwoods along Waddell Creek, about 2-3 miles inland.
30
Comment
CAS-BOT-BC596
Dicentra formosa
J. H. Thomas
1953-3-27
2928
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast.
45
Comment
CAS-BOT-BC60222
Lobularia maritima
J. H. Thomas
1950-3-30
1390
Santa Cruz
Along Ocean Beach just outside of east limit of city of Santa Cruz.
0
Comment
CAS-BOT-BC60223
Lobularia maritima
J. H. Thomas
1950-4-16
1591
Santa Cruz
Between Pacific Ocean and Watsonville Slough near the mouth of the Pajaro River.
Comment
CAS-BOT-BC60511
Nasturtium officinale
J. H. Thomas
1950-5-13
1859
Santa Cruz
About 1 mile south of Olympia along road running along Zayante Creek.
Comment
CAS-BOT-BC61617
Quercus lobata
J. H. Thomas
1953-5-23
3199
Santa Cruz
Saint Mary of the Palms, summer grils' camp near Glenwood
304
Comment
CAS-BOT-BC61626
Quercus agrifolia
John H. Thomas
1953-2-14
2781
Santa Cruz
Ben Lomond Sand Hills near Quail Hollow Road
167
Comment
CAS-BOT-BC61665
Quercus agrifolia
John H. Thomas
1950-4-9
1501
Santa Cruz
About 2-3 miles west of Santa Cruz.
Comment
CAS-BOT-BC61667
Quercus agrifolia
John H. Thomas
1953-2-8
2763
Santa Cruz
Rancho del Oso, Southwest facing slope on east side of Wadell Creek, about 1 mile from the coast
Comment
CAS-BOT-BC61669
Quercus agrifolia
John H. Thomas
1953-2-8
2765
Santa Cruz
Rancho del Oso, Southwest facing slope on east side of Wadell Creek, about 1 mile from the coast
91
Comment
CAS-BOT-BC61670
Quercus agrifolia
John H. Thomas
1953-2-14
2779
Santa Cruz
Ben Lomond Sand Hills near Quail Hollow Road
167
Comment
CAS-BOT-BC61671
Quercus agrifolia
John H. Thomas
1953-3-23
2893
Santa Cruz
About 1 mile north of Highway #17 along Glenwood Highway.
152
Comment
CAS-BOT-BC61675
Quercus agrifolia
John H. Thomas
1954-4-15
3904
Santa Cruz
About 1 mile from Saratoga Summit Ranger Station near State Highway # 9
609
Comment
CAS-BOT-BC62342
Quercus chrysolepis
John H. Thomas
1953-2-15
2787
Santa Cruz
Boulder Creek Highway
259
Comment
CAS-BOT-BC62343
Quercus chrysolepis
John H. Thomas
1953-2-15
2786
Santa Cruz
Boulder Creek Highway
259
Comment
CAS-BOT-BC62344
Quercus chrysolepis
John H. Thomas
1953-2-15
2786
Santa Cruz
Boulder Creek Highway
259
Comment
CAS-BOT-BC62345
Quercus chrysolepis
John H. Thomas
1953-7-25
3505
Santa Cruz
About 1 1/2 mile north of Chalks Lookout in NW portion of Santa Cruz County between Henry and Whitehouse Creeks
365
Comment
CAS-BOT-BC62347
Quercus chrysolepis
John H. Thomas
1953-7-14
3426
Santa Cruz
Summit Road, 1 mile SE of Saratoga Summit
853
Comment
CAS-BOT-BC63720
Ceanothus incanus
John H. Thomas
1953-6-18
3384
Santa Cruz
Along Alba Road, 0.9 mi. below Empire Grade.
609
Comment
CAS-BOT-BC63816
Sedum radiatum subsp. radiatum
J. H. Thomas
1958-3-1
7031
Santa Cruz
Northern end of hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC63817
Sedum radiatum subsp. radiatum
J. H. Thomas
1956-3-17
5532
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC63818
Sedum radiatum subsp. radiatum
J. H. Thomas
1954-5-26
4194
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC63820
Sedum radiatum subsp. radiatum
J. H. Thomas
1954-4-10
3889 B
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
CAS-BOT-BC65677
Adiantum jordanii
J. H. Thomas
1950-3-30
1399
Santa Cruz
Soquel Valley, 1 mile south of Mountain School
Comment
CAS-BOT-BC65679
Adiantum jordanii
J. H. Thomas
1953-2-8
2750
Santa Cruz
Rancho del Oso, along Waddell Creek, about 2 miles from the coast
45
Comment
CAS-BOT-BC65680
Adiantum jordanii
J. H. Thomas
1950-4-30
1728
Santa Cruz
Rancho del Oso, 0.2 mile south of mouth of Waddell Creek
Comment
CAS-BOT-BC66778
Thysanocarpus curvipes
J. H. Thomas
1950-5-13
1836
Santa Cruz
1.2 mile southeast of Saratoga Summit along Skyline Boulevard.
822
Comment
CAS-BOT-BC66779
Thysanocarpus curvipes
J. H. Thomas
1953-3-24
2922
Santa Cruz
On northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway.
274
Comment
CAS-BOT-BC66781
Thysanocarpus curvipes
John H. Thomas
1955-4-8
4899 A
Santa Cruz
East of Ben Lomond. Near Quail Hollow Road.
152
Comment
CAS-BOT-BC66968
Thysanocarpus laciniatus
J. H. Thomas
1950-4-30
1739
Santa Cruz
Rancho del Oso. 0.2 mile south of mouth of Waddell Creek.
Comment
CAS-BOT-BC679
Dendromecon rigida subsp. rigida
J. H. Thomas
1951-2-18
2551 A
Santa Cruz
Vicinity of Loma Prieta, summit of Santa Cruz Mtns.
899
Comment
CAS-BOT-BC680
Dendromecon rigida subsp. rigida
J. H. Thomas
1954-4-30
4012 A
Santa Cruz
Mill Creek drainage, west side. About 2.3 miles SW of Eagle Rock.
518
Comment
CAS-BOT-BC681
Dendromecon rigida subsp. rigida
J. H. Thomas
1953-3-7
2812
Santa Cruz
Between Deer Creek and Kings Creek, 1.5 miles from Bielawski lookout, northern Santa Cruz County.
67
Comment
CAS-BOT-BC682
Dendromecon rigida subsp. rigida
J. H. Thomas
1962-7-18
9930
Santa Cruz
Quail Hollow Road, Ben Lomond Sand Hills, east of Felton.
91
Comment
CAS-BOT-BC683
Dendromecon rigida subsp. rigida
J. H. Thomas
1953-3-8
2856
Santa Cruz
Vicinity of Loma Prieta road and road leading to Loma Prieta lookout.
944
Comment
CAS-BOT-BC68336
Azolla filiculoides
John H. Thomas
1953-10-24
3649
Santa Cruz
Along beach at Davenport Landing
Comment
CAS-BOT-BC684
Dendromecon rigida subsp. rigida
J. H. Thomas
1961-3-30
9039
Santa Cruz
Vicinity of Eagle Rock.
762
Comment
CAS-BOT-BC69299
Pellaea andromedifolia
J. H. Thomas
1965-4-20
10577
Santa Cruz
Near Lime Kilns along Fall Creek, about 1 1/2 miles west of Felton
Comment
CAS-BOT-BC70266
Pentagramma triangularis subsp. triangularis
J. H. Thomas
1953-3-7
2822
Santa Cruz
Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern Santa Cruz Co.
670
Comment
CAS-BOT-BC70267
Pentagramma triangularis subsp. triangularis
J. H. Thomas
1950-3-29
1375
Santa Cruz
Waterman Gap, near San Lorenzo River
228
Comment
CAS-BOT-BC70268
Pentagramma triangularis subsp. triangularis
J. H. Thomas
1950-3-30
1398
Santa Cruz
Soquel Valley, 1 mile south of Mountain School
Comment
CAS-BOT-BC70270
Pentagramma triangularis subsp. triangularis
J. H. Thomas
1950-3-5
1281
Santa Cruz
Between mt. Madona and Watsonville, near intersection of Mt. Madona and Hazel Del Roads, about 7 miles from Watsonville
304
Comment
CAS-BOT-BC71003
Dryopteris arguta
J. H. Thomas
1950-3-19
1298
Santa Cruz
Near intersection of Coast Highway and road to Swanton, about 1 mile south-east of mouth of Waddell Creek
30
Comment
CAS-BOT-BC71004
Dryopteris arguta
J. H. Thomas
1949-10-9
1136
Santa Cruz
Near Highway 9 about 1 mile north of Drinking Fountain toward Saratoga Summit
457
Comment
CAS-BOT-BC71005
Dryopteris arguta
J. H. Thomas
1950-3-30
1401
Santa Cruz
Soquel Valley, 1 mile south of Mountain School
Comment
CAS-BOT-BC71007
Dryopteris arguta
J. H. Thomas
1950-4-30
1726
Santa Cruz
Rancho del Oso, 0.2 mile south of mouth of Waddell Creek
Comment
CAS-BOT-BC71009
Dryopteris arguta
John H. Thomas
1953-7-28
3528
Santa Cruz
State Highway #9, 1.2 miles north of Drinking Fountain on way to Saratoga Summit
475
Comment
CAS-BOT-BC71011
Dryopteris arguta
John H. Thomas
1950-4-9
1510
Santa Cruz
Between Saratoga Summit and Boulder Creek, 5.6 miles south of the summit as measured by the road
Comment
CAS-BOT-BC711
Dendromecon rigida subsp. rigida
J. H. Thomas
1951-2-18
2556
Santa Cruz
Hillside along Highland Way.
548
Comment
CAS-BOT-BC71481
Pellaea mucronata
J. H. Thomas
1950-5-6
1802
Santa Cruz
About 2.5 miles up Boulder Creek from town of Boulder Creek
Comment
CAS-BOT-BC72471
Polystichum munitum
J. H. Thomas
1953-2-8
2758
Santa Cruz
Rancho del Oso, along Waddell Creek, about 2 miles from the coast
45
Comment
CAS-BOT-BC72472
Polystichum munitum
John H. Thomas
1950-4-8
1467
Santa Cruz
Boulder Creek Canyon, about 1 1/2 mile toward Big Basin from Boulder Creek as measured along the road
243
Comment
CAS-BOT-BC72474
Polystichum munitum
John H. Thomas
1950-3-29
1370
Santa Cruz
About 6 miles north of town of Boulder Creek, site of future Waterman Dam, along San Lorenzo River
228
Comment
CAS-BOT-BC72475
Polystichum munitum
John H. Thomas
1950-3-5
1277
Santa Cruz
Along Hazel Del Road and Casserly Creek, about 1 1/2 miles from the intersection of Hazel Del Road and Mt. Madona Rd.
Comment
CAS-BOT-BC72672
Pteridium aquilinum
J. H. Thomas
1949-10-9
1138
Santa Cruz
Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit
457
Comment
CAS-BOT-BC73613
Woodwardia fimbriata
John H. Thomas
1950-4-8
1466
Santa Cruz
About 1 1/2 mile up Boulder Creek from town of Boulder Creek.
243
Comment
CAS-BOT-BC73614
Woodwardia fimbriata
J. H. Thomas
1950-4-8
1468
Santa Cruz
Boulder Creek, about 1 1/2 miles up from town of Boulder Creek.
274
Comment
CAS-BOT-BC73615
Woodwardia fimbriata
J. H. Thomas
1950-3-29
1369
Santa Cruz
Waterman Gap, near San Lorenzo River.
228
Comment
CAS-BOT-BC73617
Woodwardia fimbriata
J. H. Thomas
1950-9-30
2429
Santa Cruz
Opal Creek Trail, Big Basin Redwood State Park. About 1 mile N. of Ranger Station.
Comment
CAS-BOT-BC74080
Turritis glabra
John H. Thomas
1950-3-5
1289 A
Santa Cruz
Sunset Beach State Park.
Comment
CAS-BOT-BC74197
Raphanus raphanistrum
J. H. Thomas
1950-6-10
1984
Santa Cruz
North end of Cliff Drive, Santa Cruz.
Comment
CAS-BOT-BC74353
Raphanus sativus
J. H. Thomas
1950-3-27
1361
Santa Cruz
Davenport Landing.
Comment
CAS-BOT-BC74356
Raphanus sativus
John H. Thomas
1950-3-30
1419
Santa Cruz
Vacant lot at Capitola.
Comment
CAS-BOT-BC74357
Raphanus sativus
J. H. Thomas
1953-2-1
2723
Santa Cruz
About 0.5 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville.
60
Comment
CAS-BOT-BC74358
Raphanus sativus
J. H. Thomas
1953-5-23
3186
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
304
Comment
CAS-BOT-BC74361
Raphanus sativus
J. H. Thomas
1954-6-24
4342
Santa Cruz
Northern end of Hilton Airport between airstrip and highway.
243
Comment
CAS-BOT-BC74679
Rorippa curvisiliqua
J. H. Thomas
1950-4-23
1680
Santa Cruz
Bog at Camp Evers.
152
Comment
CAS-BOT-BC7483
Microseris decipiens
John Hunter Thomas
1954-5-7
4094 A
Santa Cruz
Top of ridge between Scott & Mill Creek drainages, ca. 2.2 mi SSW of Eagle Rock
518
Comment
CAS-BOT-BC74913
Sinapis arvensis
John H. Thomas
1950-3-26
1316
Santa Cruz
Between Saratoga Summit and turn off to Big Basin.
487
Comment
CAS-BOT-BC75042
Sisymbrium altissimum
John H. Thomas
1953-5-30
3235
Santa Cruz
Along Pajaro River, near bridge on San Juan Bautista - Watsonville Highway, #67.
91
Comment
CAS-BOT-BC75043
Sisymbrium altissimum
John H. Thomas
1953-5-23
3212
Santa Cruz
Near summit of Santa Cruz - Los Gatos Highway, State Highway #17.
548
Comment
CAS-BOT-BC75364
Sisymbrium officinale
John H. Thomas
1950-5-28
1937
Santa Cruz
Between Saratoga Summit and Big Basin Junction.
Comment
CAS-BOT-BC75365
Sisymbrium officinale
John H. Thomas
1953-5-30
3259
Santa Cruz
Hillside in southeast part of county and along SPRR tracks.
91
Comment
CAS-BOT-BC75366
Sisymbrium officinale
J. H. Thomas
1953-5-31
3303
Santa Cruz
Steep hillside north of Soda Lake.
152
Comment
CAS-BOT-BC75367
Sisymbrium officinale
John H. Thomas
1961-5-13
9350
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2-3 miles inland.
30
Comment
CAS-BOT-BC76149
Vancouveria planipetala
J. H. Thomas
1959-6-11
7994
Santa Cruz
Along Highway no. 9, 1 mile northwest of Ben Lomond.
152
Comment
CAS-BOT-BC76150
Vancouveria planipetala
J. H. Thomas
1960-4-12
8580
Santa Cruz
Near Summit of Hillside Drive, Ben Lomond.
182
Comment
CAS-BOT-BC7640
Bolboschoenus maritimus
J. H. Thomas
1953-5-31
3294
Santa Cruz
Along Pajaro River about 5.5 miles east of Watsonville.
15
Comment
CAS-BOT-BC76890
Polypodium californicum
J. H. Thomas
1953-2-8
2753
Santa Cruz
Rancho del Oso, along Waddell Creek, about 2 miles from teh coast.
45
Comment
CAS-BOT-BC76891
Polypodium californicum
J. H. Thomas
1950-5-14
1879
Santa Cruz
Ben Lomond Sand Hills, near summit of Quail Hollow Road on Ben Lomond side.
152
Comment
CAS-BOT-BC76892
Polypodium californicum
J. H. Thomas
1950-3-30
1400
Santa Cruz
Soquel Valley, 1 mile south of Mountain School.
Comment
CAS-BOT-BC76893
Polypodium californicum
J. H. Thomas
1950-2-26
1256
Santa Cruz
Santa Cruz - Along coast at western end of Cliff Drive.
Comment
CAS-BOT-BC79067
Pinus ponderosa
John H. Thomas
1955-4-8
4900
Santa Cruz
east of Ben Lomond, near Quail Hollow Road
152
Comment
CAS-BOT-BC79069
Pinus ponderosa
John H. Thomas
1949-11-2
1222
Santa Cruz
Along Martin's Road, 0.8 miles east of Bonny Doon School
457
Comment
CAS-BOT-BC79555
Quercus dumosa
J. H. Thomas
1949-10-23
1164
Santa Cruz
0.25 miles NW of San Lorenzo School, 1 mile N of Felton
121
Comment
CAS-BOT-BC79557
Quercus dumosa
J. H. Thomas
1953-3-7
2818
Santa Cruz
Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern Santa Cruz county
670
Comment
CAS-BOT-BC79558
Quercus dumosa
J. H. Thomas
1953-3-8
2857
Santa Cruz
Vicinity of Loma Prieta and road leading to Loma Prieta Lookout
944
Comment
CAS-BOT-BC79559
Quercus dumosa
J. H. Thomas
1954-2-22
3727
Santa Cruz
Pine Mountain, Big Basin Redwoods State Park
670
Comment
CAS-BOT-BC79560
Quercus dumosa
J. H. Thomas
1954-4-30
4011
Santa Cruz
Mill Creek Drainage, W side. About 2.3 miles SW of Eagle Rock
518
Comment
CAS-BOT-BC80014
Pinus radiata
J. H. Thomas
1950-3-19
1309
Santa Cruz
Near intersection of Coast Highway and road to Swanton, about 1 mile south-east of mouth of Waddell Creek
30
Comment
CAS-BOT-BC80015
Pinus radiata
John H. Thomas
1953-2-8
2774
Santa Cruz
just south of mouth of Waddell Creek
Comment
CAS-BOT-BC80306
Sequoia sempervirens
J. H. Thomas
1949-10-23
1168
Santa Cruz
0.25 miles northwest of San Lorenzo School, 1 mile north of Felton
121
Comment
CAS-BOT-BC80310
Sequoia sempervirens
John H. Thomas
1951-2-18
2557
Santa Cruz
Hillside along Highland Way
548
Comment
CAS-BOT-BC80315
Sequoia sempervirens
John H. Thomas
1950-5-6
1790
Santa Cruz
Along Boulder Creek about 1 mile up from town of Boulder Creek
198
Comment
CAS-BOT-BC80666
Cupressus goveniana
J. Thomas
1949-11-5
1221
Santa Cruz
Along Martin's Road, 0.8 miles east of Bonny Doon School which is at intersection of Martin's Road and Pine Flat Road.\
457
Comment
CAS-BOT-BC80673
Cupressus goveniana
John H. Thomas
1950-5-6
1767
Santa Cruz
Bracken Brae between Boulder Creek and Big Basin
304
Comment
CAS-BOT-BC80674
Cupressus goveniana
John H. Thomas
1953-6-14
3365
Santa Cruz
Bracken Brae, about 1.5 miles NW of Boulder Creek near Boulder Creek- Big Basin Highway.
Comment
CAS-BOT-BC80675
Cupressus goveniana
John H. Thomas
1949-11-5
1224
Santa Cruz
Eagle Rock.
762
Comment
CAS-BOT-BC80677
Cupressus goveniana
J. H. Thomas
1954-3-15
3777 A
Santa Cruz
Eagle Rock.
731
Comment
CAS-BOT-BC80678
Cupressus goveniana
J. H. Thomas
1954-2-19
3688
Santa Cruz
Vicinity of Eagle Rock. Growing near summit of Eagle Rock.
746
Comment
CAS-BOT-BC80679
Cupressus goveniana
John H. Thomas
1950-3-27
1341
Santa Cruz
Eagle Rock near Locatelli Ranch.
731
Comment
CAS-BOT-BC80680
Cupressus goveniana
John H. Thomas
1949-11-5
1225
Santa Cruz
Eagle Rock
762
Comment
CAS-BOT-BC81445
Torreya californica
J. H. Thomas
1955-3-21
4696
Santa Cruz
1/2 mile below Saratoga Summit near Calif. State Highway #9
746
Comment
CAS-BOT-BC81447
Torreya californica
John H. Thomas
1953-3-8
2855
Santa Cruz
Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout
944
Comment
CAS-BOT-BC81449
Torreya californica
John H. Thomas
1950-4-30
1757
Santa Cruz
Waddell Creek, about 1 mile beyond sawmill
Comment
CAS-BOT-BC81451
Torreya californica
John H. Thomas
1950-5-6
1828
Santa Cruz
Little Basin Road along Little Basin Creek
Comment
CAS-BOT-BC81452
Torreya californica
J. H. Thomas
1953-3-27
2925
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast
45
Comment
CAS-BOT-BC83626
Solanum umbelliferum
J. H. Thomas
1950-4-15
1542
Santa Cruz
Along Pajaro River, just inside of county line in SE corner of county.
30
Comment
CAS-BOT-BC83627
Solanum umbelliferum
J. H. Thomas
1950-10-1
2475
Santa Cruz
Rancho del Oso, about 1 mile inland from coast, 8.5 miles NW of Davenport.
Comment
CAS-BOT-BC83628
Solanum umbelliferum
J. H. Thomas
1950-10-1
2475
Santa Cruz
Rancho del Oso, about 1 mile inland from coast, 8.5 miles NW of Davenport.
Comment
CAS-BOT-BC83631
Solanum umbelliferum
J. H. Thomas
1953-3-23
2876
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
304
Comment
CAS-BOT-BC83632
Solanum umbelliferum
J. H. Thomas
1950-3-5
1275
Santa Cruz
Between Mt. Madona and Watsonville, about 2 miles S of Mt. Madona.
304
Comment
CAS-BOT-BC85877
Pseudotsuga menziesii
John H. Thomas
1955-3-21
4706
Santa Cruz
About 1 miles below Saratoga Summit.
746
Comment
CAS-BOT-BC85879
Pseudotsuga menziesii
J. H. Thomas
1953-2-8
2759
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast.
45
Comment
CAS-BOT-BC85880
Pseudotsuga menziesii
J. H. Thomas
1949-10-9
1125
Santa Cruz
Near Highway 9 about 1 mile northof drinking fountain toward Saratoga Summit.
457
Comment
CAS-BOT-BC89143
Lepidium didymum
J. H. Thomas
1950-4-29
1694
Santa Cruz
Near San Mateo-Santa Cruz county line.
Comment
CAS-BOT-BC89144
Lepidium didymum
J. H. Thomas
1961-5-6
9232
Santa Cruz
Rancho del Oso. At the mouth of Waddell Creek.
7
Comment
CAS-BOT-BC89145
Lepidium didymum
John H. Thomas
1963-5-11
10074
Santa Cruz
Rancho del Oso, Waddell Creek. Along road, about 1 mile inland from the coast.
Comment
CAS-BOT-BC89235
Lepidium draba
John H. Thomas
1959-8-27
8122
Santa Cruz
Along the levee of the Pajaro River at Watsonville.
Comment
CAS-BOT-BC89237
Lepidium draba
J. H. Thomas
1950-4-16
1569
Santa Cruz
Pajaro River at Watsonville Bridge.
Comment
CAS-BOT-BC90229
Artemisia californica
J. H. Thomas
1950-11-12
2495
Santa Cruz
Eureka Canyon, near Eureka School
609
Comment
CAS-BOT-BC90230
Artemisia californica
J. H. Thomas
1950-9-23
2368
Santa Cruz
About 1.1 miles NW of Big Basin turnoff along California State Highway #9
Comment
CAS-BOT-BC90231
Artemisia californica
J. H. Thomas
1949-10-9
1128
Santa Cruz
Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit
457
Comment
CAS-BOT-BC90455
Artemisia douglasiana
J. H. Thomas
1953-7-25
3519
Santa Cruz
Along State Highway #1, near coast about 2 1/2 miles south of county line. Near intersection of road to Gianone
21
Comment
CAS-BOT-BC90456
Artemisia douglasiana
J. H. Thomas
1950-9-30
2432
Santa Cruz
Near summit of Opal Creek Road, Big Basin Redwood State Park
518
Comment
CAS-BOT-BC90458
Artemisia douglasiana
J. H. Thomas
1950-9-24
2418
Santa Cruz
Between Watsonville Slough and Pacific Ocean near Pajaro River
Comment
CAS-BOT-BC91271
Umbellularia californica
J. H. Thomas
1951-1-28
2517
Santa Cruz
Bear Creek Road, about 2 miles from its summit.
609
Comment
CAS-BOT-BC91521
Clematis lasiantha
John H. Thomas
1955-5-11
5019
Santa Cruz
Ridge between Little Basin Creek and Mill Creek, about 2.3 miles southwest of Eagle Rock.
487
Comment
CAS-BOT-BC92090
Platystemon californicus
John H. Thomas
1950-4-2
1488
Santa Cruz
Along Glenwood Highway, about 0.5 mile north of Scott's Valley.
228
Comment
CAS-BOT-BC92092
Platystemon californicus
John H. Thomas
1953-5-2
3055
Santa Cruz
About 3 miles north of Sunset Beach State Park.
15
Comment
CAS-BOT-BC92093
Platystemon californicus
John H. Thomas
1959-4-4
7644
Santa Cruz
Hilton Airport, about 3 miles northwest of Boulder Creek.
243
Comment
CAS-BOT-BC93264
Platanus racemosa
J. H. Thomas
1953-5-31
3284
Santa Cruz
Along Pajaro River about 5.5 miles east of Watsonville.
15
Comment
CAS-BOT-BC93265
Platanus racemosa
J. H. Thomas
1953-5-31
3284
Santa Cruz
Along Pajaro River about 5.5 miles east of Watsonville.
15
Comment
CAS-BOT-BC93649
Artemisia pycnocephala
J. H. Thomas
1953-5-31
3280
Santa Cruz
Sunset Beach State Park
6
Comment
CAS-BOT-BC9688
Mimulus androsaceus
John Hunter Thomas
1955-4-8
4904
Santa Cruz
Sand hills east of Ben Lomond. Near Quail Hollow Road.
152
Comment
CAS-BOT-BC97809
Symphyotrichum chilense
J. H. Thomas
1949-10-9
1134
Santa Cruz
Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit
457
Comment
CAS-BOT-BC97811
Symphyotrichum chilense
John H. Thomas
1950-11-12
2505 B
Santa Cruz
About 1 mile north of Corralitos
Comment
CAS-BOT-BC97813
Symphyotrichum chilense
John H. Thomas
1959-8-27
8119
Santa Cruz
Just southwest of Santa Cruz County Fair Grounds along Hecker Highway. About 3.5 miles northeast of Watsonville
30
Comment
CAS-BOT-BC97814
Symphyotrichum chilense
John H. Thomas
1953-5-30
3262
Santa Cruz
hillside in southern most part of County and along adjoining SPRR tracks
91
Comment
CAS-BOT-BC97815
Symphyotrichum chilense
J. H. Thomas
1953-10-24
3629
Santa Cruz
Mouth of Waddell Creek and vicinity in NW part of county
Comment
CAS-BOT-BC98645
Baccharis douglasii
J. H. Thomas
1954-8-12
4569
Santa Cruz
Near railroad tracks at Rincon, about 4 miles north of Santa Cruz
60
Comment
CAS-BOT-BC99576
Baccharis pilularis
J. H. Thomas
1949-10-9
1139
Santa Cruz
Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit
457
Comment
CAS-BOT-BC99584
Baccharis pilularis
John H. Thomas
1953-10-24
3642
Santa Cruz
About 4.5 miles NW of Davenport
15
Comment
CAS-BOT-BC99585
Baccharis pilularis
John H. Thomas
1950-10-1
2477
Santa Cruz
bluffs just back of beach near mouth of Waddell Creek
Comment
CDA19004
Euphorbia oblongata
Don Thomas
2000-10-18
PDR 1191960
Santa Cruz
Soquel Nursery Growers, 3645 Main, Soquel.
0
Comment
CDA4252
Ornithopus sativus subsp. sativus
John H. Thomas
1964-6-2
10406
Santa Cruz
About 3 miles from Felton toward Santa Cruz along Graham Hill Road.
0
Comment
HSC24624
Calyptridium parryi var. hesseae
John H. Thomas, W. R. Ernst
1956-6-24
6001
Santa Cruz
Santa Cruz Mtns., 0.7 mi. SW of Eagle Rock
610
Comment
JEPS20274
Orobanche uniflora subsp. occidentalis
John H. Thomas
1958-3-1
7005
Santa Cruz
Big Basin. Along the east Fork of Waddell Creek.
Comment
JEPS21192
Microseris bigelovii
J. H. Thomas
1954-5-7
4094
Santa Cruz
about 2.2 mi ssw Eagle Rock (on top of ridge between Scott and Mill Creek drainages)
518
Comment
JEPS21195
Leontodon saxatilis
J. H. Thomas
1954-8-12
4564
Santa Cruz
near railroad tracks at Rincon (about 4 miles n of Santa Cruz)
60
Comment
JEPS21197
Coreopsis lanceolata
J. H. Thomas
1953-6-14
3335
Santa Cruz
about 1.3 m s Scott Valley (along road embankment)
167
Comment
JEPS21198
Iva axillaris subsp. robustior
John H. Thomas
1953-5-30
3260
Santa Cruz
southeastern Santa Cruz County
91
Comment
JEPS21199
Pseudognaphalium biolettii
J. H. Thomas
1953-5-2
3088
Santa Cruz
near36 52N 121 49W USG&GS Markers: Park 1931 and Park 2-1931; State Park, Sunset Beach
15
Comment
JEPS21200
Pseudognaphalium luteoalbum
John H. Thomas
1953-6-14
3378
Santa Cruz
between Big Basin and Boulder Creek (n end of Hilton Airport); Hilton Airport
243
Comment
JEPS21201
Plectritis brachystemon
J. H. Thomas
1950-5-28
1914
Santa Cruz
southern end of Hilton Airport Hilton Airport
243
Comment
JEPS21202
Plectritis brachystemon
J. H. Thomas
1953-5-10
3129
Santa Cruz
between town of Boulder Creek and Big Basin Redwoods State Park (northern end of Hilton Airport); Hilton Airport
213
Comment
JEPS21203
Plectritis brachystemon
J. H. Thomas
1955-5-11
5029
Santa Cruz
about 2.2 mi s-sw of Eagle Rock (between Scott and Mill Creek drainages)
518
Comment
JEPS21204
Plectritis brachystemon
J. H. Thomas
1953-4-4
2957
Santa Cruz
about 2.5 mi nw of town of Boulder Creek (across highway from foot of Bloom's Grade, at n end of Hilton Airport); Hilton Airport
213
Comment
JEPS21638
Centaurea melitensis
J. H. Thomas
1953-7-14
3455
Santa Cruz
about 1 mi below Saratoga Summit
731
Comment
JEPS21642
Pentachaeta bellidiflora
J. H. Thomas
1954-4-30
4031
Santa Cruz
on top of ridge between Scott Creek drainage and Mill Creek drainage (about 2.2 mi ssw of Eagle Rock)
518
Comment
JEPS21646
Baccharis pilularis
John H. Thomas
1953-10-24
3643
Santa Cruz
about 4.5 mi nw, (fields above coastal bluffs between ocean and highway) Davenport
15
Comment
JEPS21648
Solidago velutina subsp. californica
J. H. Thomas
1949-10-9
1135
Santa Cruz
near Highway 9 about 1 mi n of drinking fountain toward Saratoga Summit
457
Comment
JEPS21649
Euthamia occidentalis
J. H. Thomas
1953-10-24
3632
Santa Cruz
mouth of and vicinity in nw part of county Waddell Creek
Comment
JEPS21655
Ericameria ericoides
J. H. Thomas
1950-9-24
2402
Santa Cruz
near mouth of Pajaro River and Palm Springs Speedway (between Watsonville Slough and Pacific Ocean)
Comment
JEPS21658
Erigeron petrophilus var. petrophilus
John H. Thomas
1953-7-15
3485
Santa Cruz
about 4 mi nw Boulder Creek; Eagle Rock
746
Comment
JEPS21661
Symphyotrichum chilense
J. H. Thomas
1949-10-9
1134
Santa Cruz
near, 1 mi n of drinking fountain toward Saratoga Summit Highway 9; Saratoga Summit
457
Comment
JEPS21663
Anisocarpus madioides
J. H. Thomas
1950-5-6
1817
Santa Cruz
between Big Basin and Boulder Creek (upper end of Blooms Grade); Blooms Grade
Comment
JEPS21664
Madia sativa
J. H. Thomas
1954-8-12
4566
Santa Cruz
4 mi n Santa Cruz (near railroad tracks at Rincon); Rincon
60
Comment
JEPS21665
Madia gracilis
J. H. Thomas
1953-6-13
3325
Santa Cruz
Mt. Charley Road about 0.4 mi w summit of Santa Cruz-Los Gatos Highway
594
Comment
JEPS21666
Layia platyglossa
John H. Thomas
1953-5-10
3122
Santa Cruz
n area of Hilton Airport
243
Comment
JEPS21668
Layia hieracioides
J. H. Thomas
1953-5-2
3085
Santa Cruz
15
Comment
JEPS21673
Bromus carinatus var. carinatus
John H. Thomas
1953-5-23
3177
Santa Cruz
near summit of Santa Cruz-Los Gatos Highway (number 17)
548
Comment
JEPS21678
Lupinus polyphyllus
J. H. Thomas
1953-6-14
3345
Santa Cruz
marsh at Camp Evers; marsh at Camp Evers
152
Comment
JEPS21683
Salicornia virginica
J. H. Thomas
1950-9-24
2389
Santa Cruz
near mouth of Pajaro River (and Palm Springs Speedway, between Watsonville Slough and Pacific Ocean, on either side of Watsonville Slough)
Comment
JEPS21688
Schoenoplectus californicus
J. H. Thomas
1953-10-24
3637
Santa Cruz
along edge mouth Waddell Creek and vicinity (nw part Santa Cruz Co.); mouth of Waddell Creek along edge
Comment
JEPS21695
Galium porrigens var. porrigens
J. H. Thomas
1950-3-30
1416
Santa Cruz
sand and gravel pit about 5 mi n Soquel; Soquel Valley
Comment
JEPS21697
Galium californicum subsp. californicum
J. H. Thomas
1953-6-18
3386
Santa Cruz
along grade 1.9 mi n intersection with Alba Grade; Empire Grade
792
Comment
JEPS21705
Wyethia helenioides
J. H. Thomas
1953-5-23
3200
Santa Cruz
near Glenwood (Saint Mary of the Palms summer girls' camp)
304
Comment
JEPS21765
Galium aparine
J. H. Thomas
1950-4-16
1600
Santa Cruz
between Watsonville Slough and dunes at Palm Beach Speedway (near mouth of Pajaro River)
Comment
JEPS21766
Scirpus pungens
John H. Thomas
1950-4-29
1719
Santa Cruz
mouth Waddell Creek
Comment
JEPS21767
Corethrogyne filaginifolia
J. H. Thomas
1953-5-31
3307
Santa Cruz
n of Soda Lake
152
Comment
JEPS21768
Erigeron karvinskianus
John H. Thomas
1950-5-6
1807
Santa Cruz
near Jamison Creek Road (Hilton Reservoir); Hilton Reservoir
Comment
JEPS21770
Ornithopus sativus
John H. Thomas
1956-7-2
6039
Santa Cruz
1.9 mi from Felton Railroad Station (along Graham Hill Road)
182
Comment
JEPS21771
Cirsium occidentale var. venustum
J. H. Thomas
1953-7-29
3554
Santa Cruz
near summit Blooms Grade
457
Comment
JEPS21773
Cirsium vulgare
John H. Thomas
1953-7-29
3562
Santa Cruz
between Big Basin Boulder Creek (near Hilton Airport)
243
Comment
JEPS21775
Senecio minimus
J. H. Thomas
1953-7-15
3495
Santa Cruz
along Jamison Road about 1.6 mi from its intersection with Empire Grade
396
Comment
JEPS21776
Monardella undulata
John H. Thomas
1956-6-24
6016
Santa Cruz
near summit Quail Hollow Road
304
Comment Read comments Sep 4 2013
JEPS21779
Malacothrix floccifera
John H. Thomas
1956-7-2
6031
Santa Cruz
Ben Lomond Sand Hills
304
Comment
JEPS21780
Corethrogyne filaginifolia
John H. Thomas
1950-6-10
1980
Santa Cruz
near western end Cliff Drive (Santa Cruz); Santa Cruz
Comment
JEPS21782
Ericameria ericoides
John H. Thomas
1949-9-5
1220
Santa Cruz
8 mi e along Martins Road Bonny Doon School; Martins Road
457
Comment
JEPS21783
Ericameria arborescens
John H. Thomas
1953-7-14
3444
Santa Cruz
about 1.5 mi s Bielawski Lookout (as measured by the road)
701
Comment
JEPS21785
Hieracium albiflorum
J. H. Thomas
1950-6-5
1946
Santa Cruz
about 0.5 mi below Saratoga Summit (growing along road which runs beneath fire station)
609
Comment
JEPS21786
Baccharis glutinosa
J. H. Thomas
1953-10-24
3631
Santa Cruz
mouth of and vicinity in nw part of county Waddell Creek
Comment
JEPS22918
Erigeron karvinskianus
John L. Thomas
1959-5-2
65
Santa Cruz
0.5 mi e of Zayante Store (40 yds upslope from Zayante Creek); Zayante
274
Comment
JEPS23633
Veronica anagallis-aquatica
J. H. Thomas
1950-6-10
1968
Santa Cruz
Pajaro River at Watsonville Bridge Pajaro River; , Watsonville Bridge
Comment
JEPS23865
Digitalis purpurea
J. H. Thomas
1954-6-24
4345
Santa Cruz
about 5 mi from Boulder Creek (along China Grade)
304
Comment
JEPS23943
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
J. H. Thomas
1953-7-28
3527
Santa Cruz
State Highway 9; 1.2 mi n of Drinking Fountain
475
Comment
JEPS23944
Antirrhinum multiflorum
John H. Thomas
1956-6-24
6014
Santa Cruz
Ben Lomond Sand Hills
304
Comment
JEPS24254
Collinsia bartsiifolia var. bartsiifolia
J. H. Thomas
1950-5-14
1863
Santa Cruz
near summit of Quail Hollow Road (on Ben Lomond side); Ben Lomond Sand Hills
152
Comment
JEPS24258
Solanum umbelliferum
J. H. Thomas
1950-4-15
1542
Santa Cruz
along Pajaro River, just inside county line in SE corner of county Pajaro River
30
Comment
JEPS24265
Hemizonia congesta subsp. luzulifolia
John H. Thomas
1959-8-27
8118
Santa Cruz
about 3.5 mi ne of Watsonville; Hecker Highway
30
Comment
JEPS24266
Symphyotrichum chilense
John H. Thomas
1959-8-27
8119
Santa Cruz
3.5 mi nw of, sw of Santa Cruz County Fair Grounds along Hecker Highway Watsonville
30
Comment
JEPS24271
Lactuca serriola
John H. Thomas
1959-8-27
8124
Santa Cruz
near intersection of Main St. and Southern Circle; Watsonville
Comment
JEPS24279
Cichorium intybus
J. H. Thomas
1953-7-14
3421
Santa Cruz
about 1 mi se of Saratoga Summit
853
Comment
JEPS24280
Collinsia heterophylla
J. H. Thomas
1950-5-13
1857
Santa Cruz
6.4 mi below Bear Creek Rd Summit (along Bear Creek Rd)
Comment
JEPS24282
Collinsia heterophylla
J. H. Thomas
1953-6-13
3319
Santa Cruz
ca 0.4 m w Summit of Santa Cruz-Los Gatos Hwy (along Mt. Charley Rd)
594
Comment
JEPS30872
Senecio minimus
J. H. Thomas
1959-7-8
8027
Santa Cruz
vicinity of, old lumber mill (along creek about 4 mi inland from coast line); East Fork Waddell Creek, Rancho del Oso
Comment
JEPS30880
Helenium puberulum
J. H. Thomas
1953-10-24
3633
Santa Cruz
Mouth of Waddell Creek and vicinity in nw part of county Mouth of Waddell Creek
Comment
JEPS30881
Eriophyllum confertiflorum var. confertiflorum
J. H. Thomas
1953-7-29
3553
Santa Cruz
near summit of Blooms Grade
457
Comment
JEPS30883
Dicentra formosa
J. H. Thomas
1953-3-27
2928
Santa Cruz
about 2 mi from coast Waddell Creek (Rancho del Oso, along Waddell Creek)
45
Comment
JEPS30901
Hemizonia congesta subsp. luzulifolia
John H. Thomas
1953-5-30
3258
Santa Cruz
se part of county near SPRR tracks
91
Comment
JEPS3632
Castilleja latifolia
J. H. Thomas
1950-9-24
2415
Santa Cruz
near Pajaro River (near mouth of Pajaro River, between Watsonville Slough and Pacific Ocean)
Comment
JEPS6041
Verbascum virgatum
J. H. Thomas
1954-8-12
4559
Santa Cruz
about 0.3 mi up China Grade from its intersection with Big Basin-Boulder Creek Highway (Heisinger Ranch); up China Grade from intersection with Big Basin-Boulder Cree
304
Comment
JEPS85891
Chorizanthe robusta var. hartwegii
J. H. Thomas
1990-6-13
Santa Cruz
near western end Casa Way (near small hill known locally as Cupcake, Scotts Valley, Glenwood Estates property); Scotts Valley, Glenwood Estates Property
Comment
LA102662
Amelanchier pallida
John H. Thomas;
1950-4-23
1686
Santa Cruz
0.9 mi. S of Glecarry Rd. between hwy 9 and Southern Pacific rr tracks and the San Lorenxo River. About 2 mi. from Felton
Comment
LA48324
Holocarpha macradenia
J. H. Thomas;
1962-9-16
10008
Santa Cruz
Just SW of Santa Cruz County Fair Grounds along Hecker Highway. About 3.5 mi. NE of Watsonville
30
Comment Read comments Oct 26 2015
PGM2926
Chorizanthe robusta var. hartwegii
John H. Thomas
1990-6-13
Santa Cruz
Scotts Valley Glenwood Estates, Nr small hill known locally as ''Cupcake''
Comment
POM119151
Gilia achilleifolia
John H. Thomas
1950-5-6
1820
Santa Cruz
Upper end of Bloom's Grade, between Big Basin and Boulder Creek
Comment
RSA0016751
Lythrum hyssopifolia
John H. Thomas
1953-6-14
3360
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA0019109
Ribes sanguineum var. glutinosum
John H. Thomas
1953-2-1
2730
Santa Cruz
About 1 mile NW of Larkin Valley, along State Highway 1. Between Santa Cruz and Watsonville.
61
Comment
RSA0028531
Geranium dissectum
John H. Thomas
1950-4-16
1593
Santa Cruz
Between Pacific Ocean and Watsonville Slough, near mouth of Pajaro River.
Comment
RSA0063148
Heuchera micrantha var. hartwegii
John H. Thomas
1959-6-11
7995
Santa Cruz
Along Hwy 9, 1 mile NW of Ben Lomond.
152
Comment
RSA0074740
Sedum spathulifolium
John H. Thomas
1953-7-15
3484
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek.
747
Comment
RSA0089689
Amsinckia intermedia
John H. Thomas
1953-6-18
3412
Santa Cruz
Along State Hwy 9, about 1 mile north of Drinking Fountain.
457
Comment
RSA0125770
Arabis glabra
John H. Thomas
1953-5-10
3116
Santa Cruz
1 mile toward Saratoga summit from intersection of State Highway 9 and Big Basin Road.
457
Comment
RSA118971
Quercus kelloggii
John H. Thomas
1954-4-23
3984
Santa Cruz
Vicinity of Burrell.
457
Comment
RSA118972
Quercus kelloggii
John H. Thomas
1953-7-14
3427
Santa Cruz
Summit Road, 1 mile southwest of Saratoga Summit.
854
Comment
RSA118973
Quercus X morehus
John H. Thomas
1953-6-13
3330
Santa Cruz
Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway.
595
Comment
RSA118981
Quercus agrifolia
John H. Thomas
1953-2-8
2763
Santa Cruz
Rancho del Oso, east side of Waddell Creek about 1 mile from the coast
91
Comment
RSA118982
Quercus agrifolia
John H. Thomas
1953-3-23
2893
Santa Cruz
About 1 mile north of Hwy 17 along Glenwood Hwy.
152
Comment
RSA118983
Quercus agrifolia
John H. Thomas
1953-2-14
2780
Santa Cruz
Ben Lomond Sand Hills near Quail Hollow Road.
168
Comment
RSA118989
Quercus chrysolepis
John H. Thomas
1955-5-28
5196
Santa Cruz
Near Castle Rock, about 2.6 miles southeast of Saratoga Summit.
976
Comment
RSA118995
Lithocarpus densiflorus var. densiflorus
John H. Thomas
1953-7-15
3503
Santa Cruz
Along State Highway #9, about 2.5 miles north of Drinking Fountain.
610
Comment
RSA119034
Quercus lobata
John H. Thomas
1953-5-23
3199
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
305
Comment
RSA119152
Gilia achilleifolia
John H. Thomas
1953-6-13
3321
Santa Cruz
Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway.
595
Comment
RSA119155
Gilia capitata subsp. staminea
John H. Thomas
1950-5-6
1774
Santa Cruz
Boulder Creek, about 1/2 mile west of Highway 9.
152
Comment
RSA119156
Gilia capitata
John H. Thomas
1954-6-24
4319
Santa Cruz
0.4 miles w of Alba School, along Alba Grade.
549
Comment
RSA119157
Collomia grandiflora
John H. Thomas
1953-6-14
3439
Santa Cruz
Vicinity of Bielawski Lookout.
915
Comment
RSA119158
Collomia heterophylla
John H. Thomas
1950-3-30
1415
Santa Cruz
in Soquel Valley, about 5 miles north of Soquel.
Comment
RSA119159
Microsteris gracilis subsp. humilis
John H. Thomas
1950-4-11
1516
Santa Cruz
Near Bielawski Lookout Station
1006
Comment
RSA119161
Allophyllum divaricatum
John H. Thomas
1956-7-2
6042
Santa Cruz
Along Empire Grade about 1 mile from Eagle Rock.
610
Comment
RSA119214
Arctostaphylos nummularia var. sensitiva
John H. Thomas
1953-2-15
2790
Santa Cruz
Near Jamison Creek Road and Big Basin - Boulder Creek Highway.
259
Comment
RSA119215
Arctostaphylos silvicola
John H. Thomas
1953-2-23
2803
Santa Cruz
About 2 1/2 miles SE of Felton between Graham Hill Road and Mt. Hermon Road.
213
Comment
RSA119216
Arctostaphylos silvicola
John H. Thomas
1950-2-26
1247
Santa Cruz
Northeast of Felton
Comment
RSA119225
Arctostaphylos tomentosa subsp. crustacea
John H. Thomas
1953-3-8
2853
Santa Cruz
Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout.
945
Comment Read comments Jan 22 2013
RSA119226
Arctostaphylos tomentosa subsp. crustacea
John H. Thomas
1953-2-23
2797
Santa Cruz
Graham Hill Road, about 1.5 miles SE of Felton.
Comment
RSA119227
Arctostaphylos tomentosa subsp. crustacea
John H. Thomas
1953-2-23
2800
Santa Cruz
About 2 1/2 miles SE of Felton between Graham Hill Road and Mt. Hermon Road.
213
Comment
RSA119228
Arctostaphylos tomentosa subsp. crustacea
John H. Thomas
1953-3-8
2859
Santa Cruz
Vicinity of Loma Prieta Road and road leading to Loma Prieta Lookout.
945
Comment
RSA119230
Arctostaphylos tomentosa subsp. crustacea
John H. Thomas
1953-2-1
2726
Santa Cruz
About 1 mile NW of lrking Valley along State Highway #1, between Santa Cruz and Watsonville.
61
Comment
RSA119231
Arctostaphylos tomentosa subsp. crustacea
John H. Thomas
1953-2-1
2728
Santa Cruz
About 1 mile NW of lrking Valley along State Highway #1, between Santa Cruz and Watsonville.
61
Comment
RSA119232
Arctostaphylos tomentosa subsp. crustacea
John H. Thomas
1953-4-4
2961
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
244
Comment
RSA119233
Arctostaphylos tomentosa subsp. crustacea
John H. Thomas
1951-2-4
2544
Santa Cruz
Foot of Blooms Grade. Opposite Hilton Airport.
244
Comment
RSA119234
Arctostaphylos tomentosa subsp. crustacea
John H. Thomas
1953-3-7
2825
Santa Cruz
Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern Santa Cruz county.
671
Comment
RSA119236
Arctostaphylos andersonii
John H. Thomas
1953-2-1
2743
Santa Cruz
Mt. Madonna Road along summit of the Santa Cruz Mountains. Between Lands End and Manzanitas School.
610
Comment
RSA119237
Arctostaphylos andersonii
John H. Thomas
1953-2-1
2742
Santa Cruz
Mt. Madonna Road near Manzanita School along crest of Santa Cruz Mountains.
610
Comment
RSA119238
Arctostaphylos andersonii
John H. Thomas
1950-3-27
1339
Santa Cruz
Along Empire Grade, about 2 miles north of its intersection with Alba Grade.
777
Comment
RSA119239
Arctostaphylos andersonii
John H. Thomas
1950-12-16
2515
Santa Cruz
Ben Lomond Mountain. Near Ben Lomond C. Y. A. Camp
Comment Read comments Jun 28 2008
RSA119240
Arctostaphylos andersonii
John H. Thomas
1953-7-28
3531
Santa Cruz
Along China Grade, 0.2 miles NW of its intersection with the Big Basin - Saratoga Summit road.
Comment
RSA124745
Eschscholzia californica subsp. californica
John H. Thomas
1959-6-11
8003
Santa Cruz
Along Graham Hill Road about 2 miles southeast of the Felton RR station (as mentioned along the road)
152
Comment
RSA124747
Meconella californica
John H. Thomas
1958-3-1
7003
Santa Cruz
Big Basin. Moist, steep, north-facing sandstone slope along the East Fork of Waddell Creek
305
Comment
RSA126061
Cardionema ramosissimum
John H. Thomas
1953-5-2
3097
Santa Cruz
Sunset Beach State Park.
6
Comment
RSA126306
Baccharis pilularis
John H. Thomas
1953-10-24
3643
Santa Cruz
Fields above coastal bluffs between ocean and highway. About 4.5 miles NW of Davenport
15
Comment
RSA126309
Athysanus pusillus
John H. Thomas
1956-3-17
5525
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
244
Comment
RSA126315
Anthemis cotula
John H. Thomas
1950-10-1
2462
Santa Cruz
Rancho del Oso, about 1 mile from the coast, 8.5 miles NW of Davenport.
Comment
RSA126321
Raphanus sativus
John H. Thomas
1953-5-23
3186
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA126323
Daucus pusillus
John H. Thomas
1953-6-13
3317
Santa Cruz
Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway.
595
Comment
RSA126349
Digitalis purpurea
John H. Thomas
1953-6-18
3389
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport.
213
Comment
RSA126367
Aralia californica
John H. Thomas
1953-10-3
3598
Santa Cruz
Along Big Basin- Boulder Creek Highway, about 2 miles NW of town of Boulder Creek
244
Comment
RSA126370
Asarum caudatum
John H. Thomas
1954-3-5
3743
Santa Cruz
Two miles west of intersection of Alba Road and State highway #9, along Alba Road. About 100 yards east along road from Alba School
457
Comment
RSA126374
Asarum caudatum
John H. Thomas
1954-6-13
3334
Santa Cruz
Along small stream about 3.7 miles NE of camp Evers in Scott Valley, on property of J. F. McBride
305
Comment
RSA126379
Prunus ilicifolia
John H. Thomas
1953-5-31
3308
Santa Cruz
Steep hillside north of Soda Lake.
152
Comment
RSA127084
Platystemon californicus var. californicus
John H. Thomas
1959-4-4
7644
Santa Cruz
Hilton Airport, about 3 miles NW of Boulder Creek
244
Comment
RSA127085
Soliva sessilis
John H. Thomas
1959-4-4
7645
Santa Cruz
Hilton Airport, about 3 miles NW of Boulder Creek
244
Comment
RSA127086
Callitriche marginata
John H. Thomas
1959-4-4
7646
Santa Cruz
Northern end of Hilton Airport, about 3 miles NW of Boulder Creek.
244
Comment
RSA127087
Zantedeschia aethiopica
John H. Thomas
1959-4-4
7654
Santa Cruz
About 4.5 miles NW of Davenport along the coast.
30
Comment
RSA127117
Oxalis pes-caprae
John H. Thomas
1959-4-4
7655
Santa Cruz
About 4.5 miles NW of Davenport along the coast.
30
Comment
RSA127121
Disporum hookeri var. hookeri
John H. Thomas
1950-4-9
1506
Santa Cruz
About 2.5 miles northeast of Felton.
Comment
RSA127123
Centranthus ruber
John H. Thomas
1959-6-11
7993
Santa Cruz
Along Hwy 9, 1 mile NW of Ben Lomond.
152
Comment
RSA127124
Vancouveria planipetala
John H. Thomas
1959-6-11
7994
Santa Cruz
Along Hwy 9, 1 mile NW of Ben Lomond.
152
Comment
RSA127129
Clintonia andrewsiana
John H. Thomas
1959-6-11
7999
Santa Cruz
Along Hwy 9, 1 mile NW of Ben Lomond.
152
Comment
RSA127707
Adenocaulon bicolor
John H. Thomas
1953-7-28
3530
Santa Cruz
Between Big Basin and Drinking Fountain
564
Comment
RSA127720
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
John H. Thomas
1953-7-28
3527
Santa Cruz
Along State Highway #9, 1.2 miles north of 'Drinking Fountain', as measured along the highway.
476
Comment
RSA127722
Apiastrum angustifolium
John H. Thomas
1953-5-2
3077
Santa Cruz
Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931.
15
Comment
RSA131149
Dendromecon rigida
John H. Thomas
1950-3-27
1340
Santa Cruz
Eagle Rock, near Locatelli Ranch.
732
Comment
RSA131150
Dendromecon rigida
John H. Thomas
1950-4-23
1644
Santa Cruz
Ben Lomond Sand Hills, along Quail Hollow Road.
152
Comment
RSA131151
Quercus parvula var. shrevei
John H. Thomas
1959-12-31
8526
Santa Cruz
About 2 miles north of Boulder Creek near Highway 9.
198
Comment
RSA131152
Arbutus menziesii
John H. Thomas
1959-12-31
8527
Santa Cruz
About 2 miles north of Boulder Creek near Highway 9.
198
Comment
RSA131164
Boisduvalia densiflora var. densiflora
John H. Thomas
1953-7-14
3462
Santa Cruz
Northern end of Hilton Airport between highway and airstrip. Near Big Basin - Boulder Creek highway.
244
Comment
RSA131175
Lithocarpus densiflorus var. densiflorus
John H. Thomas
1959-7-8
8025
Santa Cruz
Vicinity of old lumber mill along East Fork of Waddell Creek, about 4 miles inland from the coast line, Rancho del Oso.
Comment
RSA131340
Trifolium barbigerum var. andrewsii
John H. Thomas
1954-5-7
4072
Santa Cruz
1.2 miles SW of Eagle Rock.
686
Comment
RSA131341
Trifolium oliganthum
John H. Thomas
1955-5-11
5032
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S - SW of Eagle Rock.
518
Comment
RSA131343
Trifolium wormskioldii
John H. Thomas
1950-4-23
1678
Santa Cruz
Bog at Camp Evers.
152
Comment
RSA131344
Trifolium depauperatum
John H. Thomas
1954-4-10
3849
Santa Cruz
Top of roadside embankment near intersection of Los Gatos-Santa Cruz Highway and Glenwood Highway.
213
Comment
RSA131345
Trifolium wormskioldii
John H. Thomas
1953-6-14
3338
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA131350
Trifolium repens
John H. Thomas
1953-6-14
3339
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA131351
Trifolium bifidum
John H. Thomas
3115 A
Santa Cruz
About 1 miles toward Saratoga Summit from intersection of Staate Highway 9 and Big Basin Road.
457
Comment
RSA131352
Trifolium barbigerum
John H. Thomas
1953-5-10
3148
Santa Cruz
Big Basin - Boulder Creek Hwy. Garden of Mrs. Ernest Hagedorn.
244
Comment
RSA131353
Trifolium repens
John H. Thomas
1950-4-23
1678
Santa Cruz
Bog at Camp Evers.
152
Comment
RSA131354
Lotus formosissimus
John H. Thomas
1950-4-23
1670
Santa Cruz
Bog at Camp Evers.
152
Comment
RSA131355
Trifolium willdenovii
John H. Thomas
1955-5-28
5198
Santa Cruz
Near Castle Rock about 2.6 miles southeast of Saratoga Summit.
976
Comment
RSA131356
Trifolium willdenovii
John H. Thomas
1954-4-30
4021
Santa Cruz
W side of Mill Creek drainage. About 2.3 miles SSW of Eagle Rock
457
Comment
RSA131361
Trifolium variegatum var. variegatum
John H. Thomas
1953-3-24
2923
Santa Cruz
On northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway, about 2.5 miles northwest of town of Boulder Creek.
274
Comment
RSA131362
Trifolium microcephalum
John H. Thomas
1954-4-30
4020
Santa Cruz
W side of Mill Creek drainage. About 2.3 miles SSW of Eagle Rock
457
Comment
RSA131363
Trifolium variegatum var. melananthum
John H. Thomas
1953-6-14
3347
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA131364
Trifolium barbigerum var. andrewsii
John H. Thomas
1953-4-4
2958
Santa Cruz
Northern end of Hilton Airport, open area betw Hwy and airstrip.
244
Comment
RSA131369
Trifolium ciliolatum
John H. Thomas
1950-5-6
1815
Santa Cruz
Upper end of Blooms Grade, between Big Basin and Boulder Creek.
Comment
RSA131372
Lotus micranthus
John H. Thomas
1953-4-18
2977
Santa Cruz
About 1 mile SW of Saratoga Summit.
762
Comment
RSA131375
Lotus stipularis
John H. Thomas
1954-4-30
4019
Santa Cruz
W side of Mill Creek drainage. About 2.3 miles SSW of Eagle Rock
457
Comment
RSA131378
Lotus scoparius var. scoparius
John H. Thomas
1953-7-14
3445
Santa Cruz
About 1.5 miles south of Bielawski Lookout as measured by the road.
701
Comment
RSA131379
Lotus unifoliolatus
John H. Thomas
1953-7-14
3430
Santa Cruz
About 1 mile NW of Castle Rock. [Coordinates are from the label]
854
Comment
RSA131812
Linaria canadensis var. texana
John H. Thomas
1953-5-2
3102
Santa Cruz
Whiskey Hill Road, about 3.5 miles west of Watsonville.
15
Comment
RSA131815
Corylus cornuta var. californica
John H. Thomas
1949-10-9
1126
Santa Cruz
Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit.
457
Comment
RSA131816
Corylus cornuta var. californica
John H. Thomas
1956-7-2
6041
Santa Cruz
Along Empire Grade about 1 mile from Eagle Rock.
610
Comment
RSA131845
Equisetum arvense
John H. Thomas
1953-2-8
2752
Santa Cruz
Rancho del Osa. Along Waddell Creek, about 2 miles from the coast.
46
Comment
RSA131969
Equisetum hyemale var. affine
John H. Thomas
1960-4-12
8585
Santa Cruz
Along Fall Creek, about 1.5 miles W of Felton.
274
Comment
RSA131970
Dicentra formosa subsp. formosa
John H. Thomas
1960-4-12
8587
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast
46
Comment
RSA131971
Phacelia malvifolia
John H. Thomas
1960-4-12
8586
Santa Cruz
About 1 mile inland from the mouth of Waddell Creek.
30
Comment
RSA131993
Equisetum telmateia var. braunii
John H. Thomas
1950-3-27
1367
Santa Cruz
About 0.5 mile N of Molino Creek along road from Davenport Landing to Swanton.
6
Comment
RSA131994
Equisetum laevigatum
John H. Thomas
1951-4-8
2583
Santa Cruz
Along edge of Pajaro River, near Hwy #1.
Comment
RSA132001
Epilobium hallianum
John H. Thomas
1950-4-23
1672
Santa Cruz
Bog at Camp Evers.
152
Comment
RSA132204
Cichorium intybus
John H. Thomas
1953-7-14
3421
Santa Cruz
Summit Road, 1 mile SE of Saratoga Summit.
854
Comment
RSA132212
Conium maculatum
John H. Thomas
1953-5-31
3279
Santa Cruz
Sunset Beach State Park
Comment
RSA132213
Clintonia andrewsiana
John H. Thomas
1950-4-9
1507
Santa Cruz
Along Lockhart Gulch Road, about 1/2 mile north of its intersection with Nelson Road. About 2.5 miles northeast of Felton.
152
Comment
RSA132214
Clintonia andrewsiana
John H. Thomas
1953-7-25
3517
Santa Cruz
Along Whitehouse Creek Road. 0.65 miles W of its intersection with road leading to Chalks Lookout.
579
Comment
RSA132230
Ranunculus californicus
John H. Thomas
1950-4-9
1488
Santa Cruz
2-3 miles west of Santa Cruz
Comment
RSA132357
Lotus salsuginosus var. salsuginosus
John H. Thomas
1950-4-15
1555
Santa Cruz
About 4 miles beyond bridge on State Highway 67 toward Watsonville. About 6 miles due east of Watsonville.
Comment
RSA132365
Limnanthes douglasii
John H. Thomas
1950-5-28
1912
Santa Cruz
Hilton Airport.
244
Comment
RSA132371
Cardamine californica var. integrifolia
John H. Thomas
1954-1-30
3662
Santa Cruz
1.5 miles directly SW of Saratoga Summit Fire Station, near California State Hwy 9.
671
Comment
RSA132372
Ceanothus thyrsiflorus
John H. Thomas
1950-4-30
1729
Santa Cruz
Rancho del Oso, 0.2 mile south of mouth of Waddell Creek.
Comment
RSA132373
Ceanothus papillosus
John H. Thomas
1953-3-7
2813
Santa Cruz
Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern Santa Cruz county.
671
Comment
RSA132374
Ceanothus papillosus
John H. Thomas
1953-5-10
3156
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
244
Comment
RSA132379
Collinsia franciscana
John H. Thomas
1950-4-30
1745
Santa Cruz
Rancho del Oso, Waddell Creek Valley, near Ranch House
Comment
RSA132380
Rorippa curvisiliqua
John H. Thomas
1950-4-23
1680
Santa Cruz
Bog at Camp Evers.
152
Comment
RSA132382
Collinsia heterophylla
John H. Thomas
1953-6-13
3319
Santa Cruz
Mt. Charley Road, about 0.4 miles west of summit of Santa Cruz-Los Gatos Highway.
595
Comment
RSA132383
Collinsia heterophylla
John H. Thomas
1950-5-13
1857
Santa Cruz
Bear Creek Road, 6.4 miles below its summit (as measured along the road).
Comment
RSA132384
Viola ocellata
John H. Thomas
1954-3-15
3773
Santa Cruz
Between Eagle Rock and Locatelli Ranch.
640
Comment
RSA132389
Acer macrophyllum
John H. Thomas
1953-6-13
3329
Santa Cruz
Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway.
595
Comment
RSA132390
Acer negundo subsp. californicum
John H. Thomas
1953-5-31
3283
Santa Cruz
Along Pajaro River about 5.5 miles east of Watsonville
15
Comment
RSA132398
Lotus strigosus var. strigosus
John H. Thomas
1953-3-23
2887
Santa Cruz
About 1 miles north of Highway 17, along Glenwood Highway.
152
Comment
RSA132405
Rhamnus californica
John H. Thomas
1950-6-10
1957
Santa Cruz
2.5 miles below Hecker Pass toward Watsonville.
290
Comment
RSA132409
Eryngium armatum
John H. Thomas
1959-6-11
8006
Santa Cruz
Marsh at Camp Evers, 2.6 miles due E of Felton
183
Comment
RSA132418
Madia sativa
John H. Thomas
1959-8-27
8115
Santa Cruz
Just SW of Santa Cruz County Fairgrounds along Hecker Hwy. About 3.5 miles NE of Watsonville.
30
Comment
RSA132420
Hemizonia luzulifolia subsp. rudis
John H. Thomas
1959-8-27
8118
Santa Cruz
Just SW of Santa Cruz County Fairgrounds along Hecker Hwy. About 3.5 miles NE of Watsonville.
30
Comment
RSA132422
Tropaeolum majus
John H. Thomas
1959-8-27
8120
Santa Cruz
Just southwest of Santa Cruz County Fairgrounds along Hecker Hwy. about 3.5 miles northeast of Watsonville
30
Comment
RSA132423
Aster chilensis
John H. Thomas
1959-8-27
8119
Santa Cruz
Just southwest of Santa Cruz County Fairgrounds along Hecker Hwy. about 3.5 miles northeast of Watsonville
30
Comment
RSA133073
Viola glabella
John H. Thomas
1953-3-24
2895
Santa Cruz
Vicinity of Southern Pacific Railroad trestle along the San Lorenzo river, about 3.5 miles from its mouth.
91
Comment
RSA133076
Viola glabella
John H. Thomas
1950-4-23
1683
Santa Cruz
About 2 miles SSW of Felton.
91
Comment
RSA133077
Leucanthemum maximum
John H. Thomas
1959-8-16
8071
Santa Cruz
Waddell Creek 2 miles inland from the coast Rancho del Oso.
15
Comment Read comments May 6 2015
RSA133304
Wyethia helenioides
John H. Thomas
1953-5-23
3200
Santa Cruz
Saint Mary of the Palms, summer girls'camp near Glenwood.
305
Comment
RSA133306
Carex densa
John H. Thomas
1953-5-2
3054
Santa Cruz
Along Roback Drive, about 1/2 mile north of La Selva Beach (Robroy).
15
Comment
RSA133307
Carex subbracteata
John H. Thomas
1950-3-30
1422
Santa Cruz
New Brighton, near Southern Pacific RR tracks. Altitude about sea level.
Comment
RSA133308
Carex globosa
John H. Thomas
1950-5-14
1897
Santa Cruz
About 3.5 miles north of Santa Cruz near Highway 9.
Comment
RSA133648
Thysanocarpus curvipes var. curvipes
John H. Thomas
1950-5-13
1836
Santa Cruz
About 1.2 miles SE of Saratoga Summit along Skyline Blvd.
823
Comment
RSA133655
Thysanocarpus laciniatus
John H. Thomas
1950-4-30
1739
Santa Cruz
Rancho del Oso, 0.2 mile south of mouth of Waddell Creek.
Comment
RSA133656
Sanguisorba minor
John H. Thomas
1953-5-23
3196
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
305
Comment
RSA133657
Rhamnus californica
John H. Thomas
1954-5-26
4225
Santa Cruz
near intersection of Jamison Creek road and Big Basin Boulder Creek Hwy.
244
Comment
RSA133658
Rhamnus tomentella subsp. tomentella
John H. Thomas
1950-6-10
s.n.
Santa Cruz
4.7 miles toward Saratoga Summit from Big Basin jct
686
Comment
RSA133661
Sisyrinchium bellum
John H. Thomas
1953-3-23
2869
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA133664
Sanicula crassicaulis
John H. Thomas
1953-5-10
3117
Santa Cruz
1 mile toward Saratoga summit from intersection of State Highway 9 and Big Basin Road.
457
Comment
RSA133665
Sanicula crassicaulis
John H. Thomas
1950-4-9
1494
Santa Cruz
2-3 miles west of Santa Cruz
Comment
RSA133668
Symphoricarpos mollis
John H. Thomas
1953-5-23
3209
Santa Cruz
About 1 mile south of summit of Santa Cruz-Los Gatos Highway, State Highway 17.
Comment
RSA133698
Euonymus occidentalis
John H. Thomas
1953-6-14
3373
Santa Cruz
Big Basin-boulder Creek Hwy, about w miles NW of town of Boulder Creek.
18
Comment
RSA133705
Euonymus occidentalis
John H. Thomas
1953-10-17
3617
Santa Cruz
Big Basin-Boulder Creek Hwy about 2 miles NW of town of Boulder Creek.
18
Comment
RSA133706
Heracleum maximum
John H. Thomas
1950-5-14
1889
Santa Cruz
About 1 mile south of Olympia, along road along Zayante Creek
Comment
RSA133707
Heracleum maximum
John H. Thomas
1953-5-10
3118
Santa Cruz
1 mile toward Saratoga summit from intersection of State Highway 9 and Big Basin Road.
457
Comment
RSA133708
Jaumea carnosa
John H. Thomas
1950-9-24
2397
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
RSA133713
Rhododendron occidentale var. occidentale
John H. Thomas
1950-5-28
1901
Santa Cruz
Hilton Airport.
244
Comment
RSA133714
Spergula arvensis
John H. Thomas
1953-2-1
2721
Santa Cruz
About 0.5 mile inland from Sea Cliff Beach State Park which is beween Santa Cruz and Watsonville.
61
Comment
RSA133715
Silene gallica
John H. Thomas
1953-5-23
3193
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA133716
Silene lemmonii
John H. Thomas
1950-5-6
1789
Santa Cruz
Old vineyard on north side of Boulder creek Canyon, about 1 mile up Boulder Creek Highway from Boulder Creek.
198
Comment
RSA133720
Sisymbrium officinale
John H. Thomas
1953-5-30
3259
Santa Cruz
In SE part of county and near SPRR tracks.
91
Comment
RSA133721
Rosa gymnocarpa var. gymnocarpa
John H. Thomas
1950-5-6
1816
Santa Cruz
Upper end of Bloom's Grade, between Big Basin and Boulder Creek
Comment
RSA133723
Lilaea scilloides
John H. Thomas
1953-6-14
3348
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA133724
Satureja douglasii
John H. Thomas
1953-5-10
3113
Santa Cruz
1 mile toward Saratoga summit from intersection of State Highway 9 and Big Basin Road.
457
Comment
RSA133735
Salvia mellifera
John H. Thomas
1953-7-15
3483
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek.
747
Comment
RSA133737
Lemna minor
John H. Thomas
1953-6-14
3362
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA133851
Scabiosa atropurpurea
John H. Thomas
1953-10-17
3623
Santa Cruz
Along CA State Hwy 17, about 1.2 miles S of Camp Evers, Scott Valley, (as measured along hwy).
152
Comment
RSA133853
Marah fabacea
John H. Thomas
1953-7-15
3470
Santa Cruz
Along Empire Grade, Ben Lomond Mt, 2 miles S of its intersection with Jamison Road.
762
Comment
RSA133856
Typha latifolia
John H. Thomas
1954-6-24
4313
Santa Cruz
Near Waterman Gap, about 6 miles north of Boulder Creek.
244
Comment
RSA133857
Verbena lasiostachys var. lasiostachys
John H. Thomas
1953-5-30
3219
Santa Cruz
Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67).
91
Comment
RSA133859
Typha domingensis
John H. Thomas
1953-10-24
3641
Santa Cruz
Mouth of Waddell Creek and vicinity in northwest part of county.
Comment
RSA133861
Verbena lasiostachys var. lasiostachys
John H. Thomas
1953-5-23
3188
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
305
Comment
RSA133864
Veronica catenata
John H. Thomas
1950-6-10
1968
Santa Cruz
Pajaro River at Watsonville Bridge.
Comment
RSA133869
Xanthium spinosum
John H. Thomas
1950-10-1
2461
Santa Cruz
Rancho del Oso, About 1 mile inland from coast. 8.5 mi NW of Davenport.
Comment
RSA133885
Monardella villosa
John H. Thomas
1953-6-13
3322
Santa Cruz
Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway.
595
Comment
RSA133893
Alnus rubra
John H. Thomas
1959-8-16
8072
Santa Cruz
Waddell Creek 2 miles inland from the coast Rancho del Oso.
15
Comment
RSA133897
Hemizonia corymbosa subsp. corymbosa
John H. Thomas
1953-7-29
3567
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
244
Comment
RSA133898
Hemizonia luzulifolia
John H. Thomas
1953-5-30
3258
Santa Cruz
In SE part of county and near SPRR tracks.
91
Comment
RSA133906
Erodium moschatum
John H. Thomas
1953-3-23
2862
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA133907
Marah fabacea
John H. Thomas
1950-5-14
1888
Santa Cruz
About 1 mile south of Olympia,
Comment
RSA133909
Microseris bigelovii
John H. Thomas
1954-5-7
4094
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock.
518
Comment
RSA133948
Silene verecunda subsp. verecunda
John H. Thomas
1950-4-30
1733
Santa Cruz
Rancho del Oso, 0.2 mile south of mouth of Waddell Creek.
Comment
RSA133967
Dicentra formosa subsp. formosa
John H. Thomas
1953-3-27
2928
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast.
46
Comment
RSA134060
Ambrosia chamissonis var. chamissonis
John H. Thomas
1950-9-24
2387
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
RSA134061
Gaultheria shallon
John H. Thomas
1953-6-18
3403
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport.
213
Comment
RSA134100
Satureja douglasii
John H. Thomas
1950-6-10
1990
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
244
Comment
RSA134101
Satureja douglasii
John H. Thomas
1950-9-23
2375
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
244
Comment
RSA134105
Meconella californica
John H. Thomas
1953-3-24
2917
Santa Cruz
Grassy meadow on northern side of Boulder Creek near intersection of Jamison Road and Big Basin - Boulder Creek Highway, about 2.5 miles northwest of town of Boulder Creek.
274
Comment
RSA134116
Triteleia laxa
John H. Thomas
1950-6-10
1987
Santa Cruz
Near western end of Cliff Drive, Santa Cruz
Comment
RSA134118
Trichostema lanceolatum
John H. Thomas
1953-7-14
3458
Santa Cruz
Northern end of Hilton Airport.
244
Comment
RSA134120
Rosa gymnocarpa
John H. Thomas
1953-5-10
3154
Santa Cruz
Foot of Blooms Grade, near Big Basin - Boulder Creek Hwy, opposite Hilton Airport.
244
Comment
RSA134122
Rosa californica
John H. Thomas
1950-6-10
1979
Santa Cruz
Along coast at western end of Cliff Drive
Comment
RSA134129
Scutellaria tuberosa
John H. Thomas
1953-3-23
2877
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA134135
Scoliopus bigelovii
John H. Thomas
1954-3-24
2897
Santa Cruz
Vicinity of Southern Pacific Railroad trestle along San Lorenzo River, about 3.5 miles from mouth of San Lorenzo River.
91
Comment
RSA134137
Thermopsis californica var. californica
John H. Thomas
1954-4-30
4040
Santa Cruz
About 0.4 miles SW of Eagle Rock.
640
Comment
RSA134138
Navarretia squarrosa
John H. Thomas
1953-7-29
3556
Santa Cruz
Garden of Mrs. Ernest Hagedorn, Big Basin - Boulder Creek Highway, near Hilton Airport.
244
Comment
RSA134139
Tiarella trifoliata var. unifoliata
John H. Thomas
1950-9-30
2438
Santa Cruz
Opal Creek Trail, Big Basin Redwood State Park. About 1 mile N of Ranger Station. (There is a location map on the voucher)
Comment
RSA134140
Oenanthe sarmentosa
John H. Thomas
1953-6-14
3356
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA134141
Tiarella trifoliata var. unifoliata
John H. Thomas
1953-6-18
3400
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport.
213
Comment
RSA134143
Trillium ovatum
John H. Thomas
1953-4-4
2959
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
244
Comment
RSA134231
Eriodictyon californicum
John H. Thomas
1950-4-23
1655
Santa Cruz
Ben Lomond Sand Hills, along Quail Hollow Road.
152
Comment
RSA134233
Eriophyllum staechadifolium
John H. Thomas
1953-5-2
3071
Santa Cruz
Sunset Beach State Park.
Comment
RSA134234
Eriophyllum confertiflorum
John H. Thomas
1953-7-29
3553
Santa Cruz
Near summit of Blooms Grade.
457
Comment
RSA135622
Pseudognaphalium biolettii
John H. Thomas
1953-5-2
3088
Santa Cruz
Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931.
15
Comment
RSA135623
Cyperus eragrostis
John H. Thomas
1950-6-10
1976
Santa Cruz
Pajaro River at Watsonville Bridge.
Comment
RSA135637
Schoenoplectus pungens
John H. Thomas
1950-4-29
1719
Santa Cruz
Mouth of Waddell Creek
Comment
RSA135638
Schoenoplectus californicus
John H. Thomas
1953-10-24
3637
Santa Cruz
Mouth of Waddell Creek and vicinity in northwest part of county.
Comment
RSA135719
Polypogon monspeliensis
John H. Thomas
1953-5-31
3289
Santa Cruz
Along Pajaro River about 5.5 miles east of Watsonville
15
Comment
RSA135720
Ammophila arenaria
John H. Thomas
1950-9-24
2409
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
RSA135738
Bromus hordeaceus
John H. Thomas
1953-5-10
3141
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
244
Comment
RSA135753
Marrubium vulgare
John H. Thomas
1953-5-23
3198
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA135756
Lactuca serriola
John H. Thomas
1953-7-29
3566
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
244
Comment
RSA135768
Bromus rubens
John H. Thomas
1950-5-13
1848
Santa Cruz
About 1.9 miles down Bear Creek Road from summit.
655
Comment
RSA135770
Bromus diandrus
John H. Thomas
1950-4-15
1545
Santa Cruz
Along Pajaro River, just inside the county line in SE corner of county.
30
Comment
RSA135772
Bromus diandrus
John H. Thomas
1950-4-9
1483
Santa Cruz
Cliff along Pacific Ocean. Near corner of Cliff Drive and David Walk.
12
Comment
RSA135773
Danthonia californica var. californica
John H. Thomas
1953-5-10
3142
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip. Altitude about 800 feet.
244
Comment
RSA135781
Gastridium phleoides
John H. Thomas
1953-7-29
3561
Santa Cruz
Near Hilton Airport.
244
Comment
RSA135783
Lupinus polyphyllus subsp. superbus
John H. Thomas
1953-6-14
3345
Santa Cruz
Marsh at Camp Evers.
152
Comment Read comments Jun 26 2013
RSA135784
Lathyrus littoralis
John H. Thomas
1953-5-2
3068
Santa Cruz
Sunset Beach State Park.
Comment
RSA135789
Lolium temulentum
John H. Thomas
1950-5-6
1823
Santa Cruz
Upper end of Bloom's Grade, between Big Basin and Boulder Creek
Comment
RSA135804
Melica imperfecta
John H. Thomas
1950-4-22
1617
Santa Cruz
About 0.5 miles below Saratoga Summit along State Highway 9.
762
Comment
RSA136059
Lupinus formosus var. formosus
John H. Thomas
1953-5-23
3185
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA136069
Lolium perenne
John H. Thomas
1950-5-28
1924
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
244
Comment
RSA136075
Erigeron glaucus
John H. Thomas
1950-4-29
1702
Santa Cruz
Near San Mateo - Santa Cruz county line
Comment
RSA136078
Grindelia camporum
John H. Thomas
1950-9-24
2387
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
RSA136085
Eriogonum latifolium
John H. Thomas
1950-10-1
2484
Santa Cruz
Near mouth of Waddell Creek, 8.5 miles NW of Davenport
Comment
RSA136092
Erigeron foliosus var. franciscensis
John H. Thomas
1953-7-15
3473
Santa Cruz
Along Empire Grade, Ben Lomond Mt, 2 miles S of its intersection with Jamison Road.
762
Comment
RSA136094
Erigeron petrophilus
John H. Thomas
1953-7-15
3485
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek.
747
Comment
RSA136099
Corethrogyne filaginifolia var. filaginifolia
John H. Thomas
1953-5-31
3307
Santa Cruz
Steep hillside north of Soda Lake.
152
Comment
RSA136102
Triticum aestivum
John H. Thomas
1950-4-15
1543
Santa Cruz
Along Pajaro River, just inside the county line in SE corner of county.
30
Comment
RSA136107
Phalaris minor
John H. Thomas
1950-9-24
2421
Santa Cruz
2.5 miles from Palm Beach on road to Watsonville.
Comment
RSA136188
Arbutus menziesii
John H. Thomas
1953-3-24
2905
Santa Cruz
San Lorenzo River Valley, about 2 miles south of Falton.
107
Comment
RSA136299
Heterotheca sessiliflora subsp. echioides
John H. Thomas
1953-10-3
3590
Santa Cruz
About 1 mile S of Saratoga Summit.
Comment
RSA136303
Cirsium occidentale var. venustum
John H. Thomas
1954-5-7
4099
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock.
518
Comment
RSA136304
Corethrogyne filaginifolia var. californica
John H. Thomas
1950-6-10
1980
Santa Cruz
Near western end of Cliff Drive, Santa Cruz
Comment
RSA136306
Euthamia occidentalis
John H. Thomas
1953-10-24
3632
Santa Cruz
Mouth of Waddell Creek and vicinity in NW part of county.
Comment
RSA136307
Baccharis pilularis
John H. Thomas
1950-10-1
2477
Santa Cruz
Bluffs just back of beach near mouth of Waddell Creek
Comment
RSA136308
Ericameria arborescens subsp. arborescens
John H. Thomas
1953-7-14
3444
Santa Cruz
About 1.5 miles south of Bielawski Lookout as measured by the road.
701
Comment
RSA136312
Baccharis douglasii
John H. Thomas
1954-8-12
4569
Santa Cruz
Near railroad tracks at Rincon, about 4 miles north of Santa Cruz.
610
Comment
RSA136320
Centaurea melitensis
John H. Thomas
1950-6-10
1997
Santa Cruz
Between Saratoga Summit and 'Drinking Fountain,' along State Hwy. 9
473
Comment
RSA136323
Corethrogyne filaginifolia var. filaginifolia
John H. Thomas
1956-6-24
6015
Santa Cruz
Near summit of Quail Hollo Road.
305
Comment
RSA137293
Madia madioides
John H. Thomas
1950-5-13
1856
Santa Cruz
About 3.1 miles down Bear Creek Road from its summit.
457
Comment
RSA137299
Madia exigua
John H. Thomas
1950-6-10
1992
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
244
Comment
RSA137306
Chenopodium berlandieri var. sinuatum
John H. Thomas
1953-10-17
3616
Santa Cruz
About 2 miles NW of Boulder Creek on Big Basin-Boulder Creek Hwy.
183
Comment
RSA137307
Chenopodium californicum
John H. Thomas
1953-5-2
3072
Santa Cruz
Sunset Beach State Park.
Comment
RSA137308
Atriplex leucophylla
John H. Thomas
1950-10-1
2481
Santa Cruz
At the mouth of Waddell Creek.
Comment
RSA137342
Layia platyglossa subsp. campestris
John H. Thomas
1953-5-10
3122
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
244
Comment
RSA137515
Cupressus abramsiana
John H. Thomas
1953-6-11
3365
Santa Cruz
Bracken Brae, about 1.5 miles NW of Boulder Creek near Boulder Creek-Big Basin Hwy.
366
Comment
RSA138170
Elymus glaucus subsp. jepsonii
John H. Thomas
1953-5-23
3194
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood
305
Comment
RSA138197
Hordeum murinum subsp. leporinum
John H. Thomas
1950-4-15
1546
Santa Cruz
Along Pajaro River, just inside the county line in SE corner of county.
30
Comment
RSA138206
Daucus pusillus
John H. Thomas
1953-5-31
3274
Santa Cruz
Sunset Beach State Park
Comment
RSA138219
Hordeum murinum subsp. glaucum
John H. Thomas
1950-5-28
1925
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
244
Comment
RSA140606
Rubus leucodermis
John H. Thomas
1953-5-23
3174
Santa Cruz
Near summit of Santa Cruz - Los Gatos Highway, State Hwy 17.
549
Comment
RSA140607
Rubus discolor
John H. Thomas
1960-4-26
8596
Santa Cruz
Along Hwy 9. 1 mile NW of Ben Lomond. (Location map on voucher)
152
Comment
RSA140608
Rubus parviflorus var. velutinus
John H. Thomas
1950-5-13
1855
Santa Cruz
About 3.1 miles down Bear Creek Road from its summit.
457
Comment
RSA140813
Rubus ursinus
John H. Thomas
1953-3-7
2836
Santa Cruz
1 mile towards Saratoga Summit from the intersection of State Hwy 9 and the Big Basin Rd.
457
Comment
RSA140833
Cyperus eragrostis
John H. Thomas
1953-10-17
3607
Santa Cruz
Pasatiempo Golf Course between Scott Valley and Santa Cruz.
Comment
RSA140841
Vancouveria planipetala
John H. Thomas
1960-4-12
8580
Santa Cruz
Near summit of Hillside Drive, Ben Lomond.
183
Comment
RSA140842
Chenopodium ambrosioides var. ambrosioides
John H. Thomas
1953-5-30
3243
Santa Cruz
Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67).
91
Comment
RSA140849
Cytisus scoparius
John H. Thomas
1950-4-11
1527
Santa Cruz
About 5 miles SE of Saratoga Summit along Skyline Drive.
872
Comment
RSA142804
Torreya californica
John H. Thomas
1953-3-27
2925
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast
46
Comment
RSA143000
Plagiobothrys chorisianus var. hickmanii
John H. Thomas
1959-6-11
8007
Santa Cruz
Marsh at Camp Evers, 2.6 miles due E of Felton
183
Comment
RSA143001
Lupinus albifrons var. albifrons
John H. Thomas
1960-4-12
8577
Santa Cruz
Along Highway 9 between Saratoga Summit and Drinking Fountain.
518
Comment
RSA143003
Lupinus latifolius subsp. latifolius
John H. Thomas
1960-4-12
8578
Santa Cruz
Near Waterman Gap.
335
Comment
RSA144776
Pickeringia montana var. montana
John H. Thomas
1950-6-5
1953
Santa Cruz
About half mile below Saratoga Summit.
610
Comment
RSA149150
Zigadenus fremontii
John H. Thomas
1953-6-18
3408
Santa Cruz
Along Empire Grade, 2 miles S of its intersection with Jamison Road.
762
Comment
RSA149151
Zigadenus fremontii
John H. Thomas
1950-5-28
1933
Santa Cruz
Between Saratoga Summit and Big Basin turn-off
427
Comment
RSA149195
Vaccinium ovatum
John H. Thomas
1953-4-4
2956
Santa Cruz
Waterman Gap along California State Highway #9 and San Lorenzo River, about 6 miles north of Boulder Creek.
244
Comment
RSA149196
Erysimum teretifolium
John H. Thomas
1956-7-2
6034
Santa Cruz
On Ben Lomond Sand Hills
305
Comment
RSA149201
Phacelia malvifolia
John H. Thomas
1953-5-31
3312
Santa Cruz
Northeast of Soda Lake.
152
Comment
RSA149202
Phacelia douglasii
John H. Thomas
1950-5-14
1873
Santa Cruz
Ben Lomond Sand Hill, near summit of Quail Hollow Road on Ben Lomond side.
152
Comment
RSA149203
Phacelia ramosissima var. montereyensis
John H. Thomas
1950-9-24
2403
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
RSA149204
Phacelia imbricata subsp. imbricata
John H. Thomas
1953-5-23
3197
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA149207
Phacelia distans
John H. Thomas
1950-4-30
1744
Santa Cruz
Rancho del Oso, 0.2 mile south of mouth of Waddell Creek.
Comment
RSA149210
Erysimum ammophilum
John H. Thomas
1953-5-2
3090
Santa Cruz
Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931.
15
Comment
RSA152031
Juncus lescurii
John H. Thomas
1950-4-16
1584
Santa Cruz
Between Watsonville Slough and sand dunes at Palm Beach speedway, near mouth of Pajaro River.
Comment
RSA152042
Juncus patens
John H. Thomas
1950-4-22
1643
Santa Cruz
3.5 miles north of Boulder Creek along highway 9.
183
Comment
RSA152043
Digitaria sanguinalis
John H. Thomas
1961-8-13
9679
Santa Cruz
At Camp Evers
183
Comment
RSA152048A
Sambucus callicarpa
John H. Thomas
1953-3-27
2932
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast
46
Comment
RSA152064
Minuartia californica
John H. Thomas
1961-3-30
9036
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
244
Comment
RSA152160
Lathyrus latifolius
John H. Thomas
1961-8-13
9680
Santa Cruz
Along Highway 17, about 1 miles osuth of road to Glenwood.
183
Comment
RSA153475
Juncus patens
John H. Thomas
1953-7-28
3541
Santa Cruz
Along Gazos Creek Road about 1/2 mile NW of Big Basin Redwoods State Park Ranger Station headquarters.
366
Comment
RSA153476
Juncus occidentalis
John H. Thomas
1953-5-10
3139
Santa Cruz
Hilton Airport.
244
Comment
RSA157765
Hemizonia corymbosa subsp. corymbosa
John H. Thomas
1961-8-13
9668
Santa Cruz
Along Graham Hill Road 2.2 miles SE from Felton RR Station.
183
Comment
RSA165922
Camissonia hirtella
John H. Thomas
1950-5-6
1780
Santa Cruz
Old vineyard on opposite side of Boulder Creek from Hesse Brook, about 1 mile up Boulder Creek from town of Boulder Creek.
Comment
RSA165923
Camissonia hirtella
John H. Thomas
1953-7-15
3471
Santa Cruz
Along Empire Grade, Ben Lomond Mt, 2 miles S of its intersection with Jamison Road.
762
Comment
RSA165924
Camissonia micrantha
John H. Thomas
1953-5-2
3104
Santa Cruz
Whiskey Hill Road, about 3.5 miles west of Watsonville.
15
Comment
RSA166299
Fragaria chiloensis
John H. Thomas
1963-2-17
10020
Santa Cruz
Coastal bluffs at Davenport
46
Comment
RSA166301
Euphorbia peplus
John H. Thomas
1963-2-17
10018
Santa Cruz
Coastal bluffs at Davenport.
46
Comment
RSA176531
Cicuta douglasii
John H. Thomas
1963-8-4
10240
Santa Cruz
Waddell Creek, Rancho del Oso, about 2 miles up the creek from coast
Comment
RSA176534
Tanacetum parthenium
John H. Thomas
1963-8-4
s.n.
Santa Cruz
0.7 mile from intersection of Hwy 9 and Big Basin Road on road to Boulder Creek.
305
Comment
RSA176542
Leucanthemum maximum
John H. Thomas
1963-8-11
10242
Santa Cruz
Waddell Creek, about 2.3 miles up from the coast near abandoned cabins
Comment
RSA176591
Lepidium didymum
John H. Thomas
1961-5-6
9232
Santa Cruz
Rancho del Oso. At the mouth of Waddell Creek.
8
Comment
RSA176625
Torreya californica
John H. Thomas
1961-5-13
9358
Santa Cruz
Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland.
30
Comment
RSA176628
Alnus rubra
John H. Thomas
1961-5-13
9352
Santa Cruz
Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland.
30
Comment
RSA176629
Sisymbrium officinale
John H. Thomas
1961-5-13
9350
Santa Cruz
Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland.
30
Comment
RSA176630
Hierochloe occidentalis
John H. Thomas
1961-5-13
9351
Santa Cruz
Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland.
30
Comment
RSA176633
Polygonum punctatum
John H. Thomas
1961-8-13
9675
Santa Cruz
Bog at Camp Evers.
152
Comment
RSA176634
Collomia heterophylla
John H. Thomas
1961-5-6
9242
Santa Cruz
Rancho del Oso. Redwoods along Waddell Creek, about 2-3 miles inland.
30
Comment
RSA176646
Hemizonia corymbosa subsp. corymbosa
John H. Thomas
1961-8-13
9670
Santa Cruz
Bog at Camp Evers.
152
Comment
RSA176698
Plantago coronopus
John H. Thomas
1953-5-2
3061
Santa Cruz
About 0.5 mile south of Robroy. Roadside area about 0.25 mile inland from beach near Southern Pacific Railroad tracks.
8
Comment
RSA176701
Plantago coronopus
John H. Thomas
1954-8-12
4570
Santa Cruz
Near railroad tracks at Rincon, about 4 miles north of Santa Cruz.
61
Comment
RSA176703
Plagiobothrys nothofulvus
John H. Thomas
1953-4-4
2948
Santa Cruz
About 1 mile SW of Saratoga Summit.
762
Comment
RSA176711
Lychnis coronaria
John H. Thomas
1964-7-1
10440
Santa Cruz
Near intersection of Riverside Dr. and Hwy 9 about 1 mile N of Boulder Creek.
Comment
RSA177056
Layia platyglossa subsp. campestris
John H. Thomas
1964-6-2
10409
Santa Cruz
About 2 miles from Felton toward Santa Cruz along Graham Hill Road; Ben Lomond sand hills.
Comment
RSA177061
Ludwigia palustris var. pacifica
John H. Thomas
1964-8-27
10466
Santa Cruz
Bog at Camp Evers. About 6 miles north of Santa Cruz
76
Comment
RSA177063
Hypericum androsaemum
John H. Thomas
1964-8-27
10465
Santa Cruz
Bog at Camp Evers. About 6 miles north of Santa Cruz
76
Comment
RSA181203
Phoradendron villosum
John H. Thomas
1953-3-7
2831
Santa Cruz
About 1/4 mile south of Bielawski Lookout, northern part of Santa Cruz County.
732
Comment
RSA181228
Claytonia parviflora
John H. Thomas
1955-4-8
4902
Santa Cruz
Sand hills E of Ben Lomond, near Quail Hollow Road.
152
Comment
RSA181240
Claytonia perfoliata
John H. Thomas
1950-4-22
1630
Santa Cruz
Santa Cruz County: Waterman Gap, N of Boulder Creek.
229
Comment
RSA181242
Montia fontana
John H. Thomas
1956-3-17
5544
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
244
Comment
RSA181243
Claytonia sibirica
John H. Thomas
1954-8-12
4562
Santa Cruz
Boulder Creek 2.2 miles NW of town of Boulder Creek.
213
Comment
RSA181250
Mimulus moschatus
John H. Thomas
1961-8-13
9667
Santa Cruz
Along Fall Creek about 2 miles west of Felton.
152
Comment
RSA181259
Mimulus aurantiacus var. aurantiacus
John H. Thomas
1953-5-31
3313
Santa Cruz
Northeast of Soda Lake
152
Comment
RSA181260
Eschscholzia californica subsp. californica
John H. Thomas
1953-5-2
3069
Santa Cruz
Sunset Beach State Park.
Comment
RSA181267
Cordylanthus rigidus subsp. rigidus
John H. Thomas
1950-9-23
2378
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
244
Comment
RSA181270
Eschscholzia californica subsp. californica
John H. Thomas
1950-3-27
1353
Santa Cruz
Davenport Landing.
Comment
RSA181274
Corallorhiza maculata
John H. Thomas
1953-7-28
3529
Santa Cruz
Near road from drinking fountain (which is at Lat. N 37 d 12.7, Long. W 122 d. 09.3 to Big Basin Redwoods State Park, about 4 miles west of drinking fountain as measured by the road).
564
Comment
RSA181276
Eschscholzia caespitosa subsp. caespitosa
John H. Thomas
1950-4-23
1647
Santa Cruz
Ben Lomond Sand Hills, along Quail Hollow Road.
152
Comment
RSA181280
Epilobium ciliatum subsp. ciliatum
John H. Thomas
1950-6-10
1971
Santa Cruz
Pajaro River at Watsonville Bridge.
Comment
RSA181283
Epilobium ciliatum subsp. watsonii
John H. Thomas
1953-6-14
3337
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA181284
Epilobium brachycarpum
John H. Thomas
1950-9-23
2366
Santa Cruz
About 1/4 mile SW of Saratoga Gap, along California State Highway 9
Comment
RSA181286
Epilobium foliosum
John H. Thomas
1950-5-14
1877
Santa Cruz
Ben Lomond Sand Hill, near summit of Quail Hollow Road on Ben Lomond side.
152
Comment
RSA181304
Arctostaphylos nummularia var. sensitiva
John H. Thomas
1965-3-30
10554
Santa Cruz
Just outside Big Basin Redwoods State Park.
549
Comment
RSA181306
Calypso bulbosa
John H. Thomas
1965-3-30
10553
Santa Cruz
Near Big Basin
Comment
RSA181317
Phoradendron villosum
John H. Thomas
1953-3-8
2849
Santa Cruz
Near Loma Prieta Road between Burrell Ranger Station and turnoff to Loma Prieta Lookout.
Comment
RSA181335
Crassula aquatica
John H. Thomas
1965-6-1
10682
Santa Cruz
Camp Evers, between Felton and Scott Valley.
Comment
RSA185743
Sambucus mexicana
John H. Thomas
1956-6-24
6006
Santa Cruz
0.7 miles SW of Eagle Rock, Santa Cruz Mountains
610
Comment
RSA185745
Scabiosa atropurpurea
John H. Thomas
1951-2-18
2560
Santa Cruz
Near entrance to Seacliff Beach State Park.
Comment
RSA185746
Pinus attenuata
John H. Thomas
1953-2-1
2744
Santa Cruz
Mt. Madona Road along summit of Santa Cruz Mtns. between Lands End and Manzanita School.
610
Comment
RSA185754
Sonchus oleraceus
John H. Thomas
1950-2-26
1275
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz.
Comment
RSA185757
Sonchus asper
John H. Thomas
1953-5-30
3246
Santa Cruz
Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67).
91
Comment
RSA185759
Silene gallica
John H. Thomas
1953-5-31
3306 -A
Santa Cruz
Steep hillside north of Soda Lake.
152
Comment
RSA185769
Rosa californica
John H. Thomas
1950-9-24
2412
Santa Cruz
Between Watsonville Slough and Pacific Ocean near Pajaro River
Comment
RSA185776
Rumex acetosella
John H. Thomas
1953-5-2
3096
Santa Cruz
Sunset Beach State Park.
6
Comment
RSA185777
Spergula arvensis
John H. Thomas
1950-4-2
1446
Santa Cruz
Along Glenwood Hwy about 0.5 miile N of Scott s Valley.
229
Comment
RSA185778
Sisymbrium officinale
John H. Thomas
1953-5-31
3303
Santa Cruz
Steep hillside north of Soda Lake.
152
Comment
RSA185814
Salix lucida subsp. lasiandra
John H. Thomas
1954-4-30
4022
Santa Cruz
W side of Mill Creek drainage. About 2.3 miles SSW of Eagle Rock
457
Comment
RSA185817
Salicornia virginica
John H. Thomas
1950-9-24
2390
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
RSA185822
Stachys bullata
John H. Thomas
1953-5-2
3042
Santa Cruz
Along Roback Drive, about 1/2 mile north of La Selva Beach (Robroy).
15
Comment
RSA185824
Senecio cineraria
John H. Thomas
1954-8-12
4570 A
Santa Cruz
Santa Cruz, about one block west of fishing pier.
Comment
RSA185829
Sequoia sempervirens
John H. Thomas
1950-5-6
1790
Santa Cruz
Along Boulder Creek about 1 mile up from town of Boulder Creek
198
Comment
RSA185847
Gnaphalium palustre
John H. Thomas
1953-5-30
3229
Santa Cruz
Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67).
91
Comment
RSA185848
Sidalcea malviflora subsp. laciniata
John H. Thomas
1950-3-30
1403
Santa Cruz
Soquel Valley, 1 mile south of Mountain School
Comment
RSA185852
Hypericum perforatum
John H. Thomas
1953-6-18
3407
Santa Cruz
Ben Lomond Mountain about 2 miles below Empire Grade on road to Warrenella [Ranch]
610
Comment
RSA185859
Galium triflorum
John H. Thomas
1953-7-25
3514
Santa Cruz
Along Whitehouse Creek Road. 0.65 miles W of its intersection with road leading to Chalks Lookout.
579
Comment
RSA185865
Hypochaeris glabra
John H. Thomas
1953-5-23
3166
Santa Cruz
Near summit of Santa Cruz- Los Gatos Highway, number 17.
549
Comment
RSA185868
Scirpus microcarpus
John H. Thomas
1950-5-14
1861
Santa Cruz
About 1 mile south of Olympia, along road along Zayante Creek
Comment
RSA185870
Scrophularia californica
John H. Thomas
1953-5-31
3306
Santa Cruz
Steep hillside north of Soda Lake.
152
Comment
RSA187169
Aira caryophyllea
John H. Thomas
1953-6-14
3341
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA187175
Equisetum laevigatum
John H. Thomas
1950-4-16
1571
Santa Cruz
Pajaro River at Watsonville.
Comment
RSA187176
Danthonia californica var. californica
John H. Thomas
1954-5-7
4097
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S-SW of Eagle Rock.
518
Comment
RSA187177
Digitaria ischaemum
John H. Thomas
1953-10-17
3612
Santa Cruz
Pasatiempo Golf Course between Scott Valley and Santa Cruz.
Comment
RSA187185
Melica imperfecta
John H. Thomas
1953-5-10
3110
Santa Cruz
About 1 mile toward Saratoga Summit from intersection of State Highway 9 and Big Basin Road.
457
Comment
RSA187187
Bromus rubens
John H. Thomas
1955-3-21
4710
Santa Cruz
About 5 miles below Saratoga Summit as measured along Calif. State Highway #9.
457
Comment
RSA187190
Artemisia pycnocephala
John H. Thomas
1950-9-24
2416
Santa Cruz
Between Watsonville Slough and Pacific Ocean near Pajaro River
Comment
RSA187191
Artemisia douglasiana
John H. Thomas
1950-9-30
2432
Santa Cruz
Near summit of opal Creek rd, Big Basin Redwood State park
518
Comment
RSA187192
Asarum caudatum
John H. Thomas
1953-6-14
3374
Santa Cruz
Big Basin Boulder Creek Highway, about 2 miles NW of Boulder Creek
305
Comment
RSA187203
Senecio mikanioides
John H. Thomas
1966-2-22
11475
Santa Cruz
Along highway 1, about 3 miles southeast of Davenport, about 1 mile north of Sand Hill Bluff.
61
Comment
RSA187215
Trifolium repens
John H. Thomas
3608
Santa Cruz
Pasatiempo Golf Course between Scott Valley and Santa Cruz.
Comment
RSA187216
Orthocarpus faucibarbatus var. albidus
John H. Thomas
1953-6-14
3340
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA187217
Medicago sativa
John H. Thomas
1950-9-24
2423
Santa Cruz
2.5 m iles from Palm Beach on road to watsonville.
Comment
RSA187221
Medicago polymorpha
John H. Thomas
1953-3-23
2864
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA187222
Verbena lasiostachys var. lasiostachys
John H. Thomas
1950-10-1
2470
Santa Cruz
Banks of Waddell Creek.
Comment
RSA187223
Oenanthe sarmentosa
John H. Thomas
1953-10-24
3647
Santa Cruz
Davenport Landing
Comment
RSA187224
Orthocarpus purpurascens var. latifolius
John H. Thomas
1953-5-2
3095
Santa Cruz
Sunset Beach State Park.
6
Comment
RSA187229
Navarretia hamata subsp. parviloba
John H. Thomas
1956-7-2
6027
Santa Cruz
On Ben Lomond Sand Hills
305
Comment
RSA187232
Navarretia squarrosa
John H. Thomas
1953-7-14
3432
Santa Cruz
About 1 mile NW of Castle Rock. [Coordinates are from the label]
854
Comment
RSA187235
Oxalis oregana
John H. Thomas
1951-4-8
2584
Santa Cruz
3.5 miles inland from Aptos on Trout Gulch road (as measured along the road)
Comment
RSA187237
Umbellularia californica
John H. Thomas
1953-10-3
3589
Santa Cruz
About one mile south of Saratoga Summit along State Highway 9.
Comment
RSA187238
Matricaria matricarioides
John H. Thomas
1950-3-30
1377
Santa Cruz
Cliff immediately to the south of the mouth of the San Lorenzo River. City of Santa Cruz
Comment
RSA187239
Marah oregana
John H. Thomas
1953-4-4
2946
Santa Cruz
About 1 mile SW of Saratoga Summit.
762
Comment
RSA187245
Vicia americana var. americana
John H. Thomas
1953-3-7
2829
Santa Cruz
About 1/4 mile south of Bielawski Lookout.
732
Comment
RSA187248
Symphoricarpos albus var. laevigatus
John H. Thomas
1953-10-17
3622
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
244
Comment
RSA187255
Stephanomeria virgata
John H. Thomas
1950-10-1
2452
Santa Cruz
Along Alba Grade, W of Ben Lomond.
Comment
RSA187257
Vinca major
John H. Thomas
1950-3-5
1293
Santa Cruz
1 mile south of la Salva Beach along southern Pacific Railroad embankment
Comment
RSA187265
Vicia villosa
John H. Thomas
1954-6-24
4316
Santa Cruz
0.3 miles east of Alba School, along Alba Grade.
457
Comment
RSA187268
Vaccinium ovatum
John H. Thomas
1950-6-10
1994
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
244
Comment
RSA187269
Viola ocellata
John H. Thomas
1953-3-7
2820
Santa Cruz
Between Deer Creek and Kings Creek, 1.5 miles from Bielawski Lookout, northern part of country.
671
Comment
RSA187273
Ranunculus californicus
John H. Thomas
1953-6-14
3350
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA187274
Raphanus sativus
John H. Thomas
1950-3-27
1361 A
Santa Cruz
Davenport Landing.
Comment
RSA187283
Rupertia physodes
John H. Thomas
1950-6-10
1991
Santa Cruz
Foot o f Blooms Grade, across from Hilton Airport.
244
Comment
RSA187342
Erigeron glaucus
John H. Thomas
1953-7-25
3522
Santa Cruz
Along Hwy 1 along the coast, 5.7 miles NW of Davenport.
15
Comment
RSA187349
Acacia dealbata
John H. Thomas
1954-1-30
3679
Santa Cruz
Hilton water reservoir near Jamison Road, about 1 mile west of Big basin - Boulder Creek Road.
305
Comment
RSA187350
Poa howellii
John H. Thomas
1955-5-11
5021
Santa Cruz
Ridge between Little Basin Creek and Mill Creek, about 2.3 miles southwest of Eagle Peak.
488
Comment
RSA187351
Agoseris grandiflora
John H. Thomas
1953-5-23
3182
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood.
305
Comment
RSA187353
Polypogon monspeliensis
John H. Thomas
1953-5-30
3248
Santa Cruz
Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67).
91
Comment
RSA187354
Acer macrophyllum
John H. Thomas
1950-5-13
1845
Santa Cruz
About 4.7 miles SE of Saratoga Summit along Skyline Blvd.
610
Comment
RSA187360
Amaranthus retroflexus
John H. Thomas
1953-5-23
3181
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA187361
Acacia melanoxylon
John H. Thomas
1953-3-8
2839
Santa Cruz
Near Southern Pacific RR tracks and State Park Drive, near Aptos.
Comment
RSA187362
Centaurium davyi
John H. Thomas
1953-6-18
3394
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport.
213
Comment
RSA187363
Amsinckia intermedia
John H. Thomas
1950-4-30
1762
Santa Cruz
Near top of grade between Seaside School and Gianone, NW of Swanton.
Comment
RSA187370
Hierochloe occidentalis
John H. Thomas
1950-3-5
1278
Santa Cruz
Along Hazel Del Road and Casserly Creek about 1 1/4 miles from intersection of Hazel Del Road and Mt. Madona Road.
Comment
RSA187371
Poa secunda
John H. Thomas
1950-4-11
1525
Santa Cruz
Deer Creek Drainage.
884
Comment
RSA187373
Lepidium didymum
John H. Thomas
1950-4-29
1694
Santa Cruz
Near San Mateo - Santa Cruz county line
Comment
RSA187375
Hierochloe occidentalis
John H. Thomas
1950-4-23
1688
Santa Cruz
About 0.9 miles south of Glencarry road. Abut 2 miles S-SW of Felton.
91
Comment
RSA187376
Melica californica
John H. Thomas
1953-6-13
3327
Santa Cruz
Mt. Charley Road, about 0.4 mile west of summit of Santa Cruz-Los Gatos Highway.
595
Comment
RSA187377
Lolium perenne
John H. Thomas
1953-7-29
3573
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
244
Comment
RSA187378
Corylus cornuta var. californica
John H. Thomas
1950-10-1
2456
Santa Cruz
Along Alba Grade, west of Ben Lomond.
Comment
RSA187380
Erodium cicutarium
John H. Thomas
1953-3-23
2861
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA187383
Lasthenia gracilis
John H. Thomas
1950-5-6
1796
Santa Cruz
About 2.5 miles up Boulder Creek from town of Boulder Creek. Growing up north side of creek.
213
Comment
RSA187386
Chorizanthe diffusa
John H. Thomas
1956-6-24
6012
Santa Cruz
Ben Lomond Sand Hills.
305
Comment
RSA187387
Lasthenia
John H. Thomas
1950-4-9
1487
Santa Cruz
Cliff along Pacific Ocean. Near corner of Cliff Drive and David Walk.
12
Comment
RSA187388
Mimulus aurantiacus var. aurantiacus
John H. Thomas
1950-4-22
1624
Santa Cruz
About 4 miles below Saratoga Summit near State Highway #9.
564
Comment
RSA187390
Astragalus gambelianus
John H. Thomas
1950-4-22
1620
Santa Cruz
Below Saratoga Summit.
762
Comment
RSA187391
Ceanothus ramulosus
John H. Thomas
1950-4-2
1461
Santa Cruz
Along Riverside Drive, Ben Lomond.
152
Comment
RSA187392
Ceanothus thyrsiflorus
John H. Thomas
1953-6-18
3397
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport.
213
Comment
RSA187399
Zantedeschia aethiopica
John H. Thomas
1953-5-31
3298
Santa Cruz
Along Pajaro River about 5.5 miles east of Watsonville
15
Comment
RSA187400
Boykinia occidentalis
John H. Thomas
1950-9-30
2428
Santa Cruz
Opal Creek Trail, Big Basin Redwood State Park. About 1 mile N of Ranger Station. (There is a location map on the voucher)
Comment
RSA187402
Baccharis pilularis
John H. Thomas
1949-10-9
1130
Santa Cruz
Near Highway 9 about 1 mile north of drinking fountain toward Saratoga Summit.
457
Comment
RSA187403
Clematis lasiantha
John H. Thomas
1955-5-11
5019
Santa Cruz
Ridge between Little Basin Creek and Mill Creek, 2.3 miles SW of Eagle Rock.
488
Comment
RSA187453
Arctostaphylos canescens subsp. canescens
John H. Thomas
1953-2-15
2794
Santa Cruz
Near Jamison Creek Road and Big Basin - Boulder Creek Highway.
259
Comment
RSA187463
Castilleja affinis
John H. Thomas
1950-5-13
1851
Santa Cruz
About 3.1 miles down Bear Creek Road from the summit.
457
Comment
RSA187476
Carduus tenuiflorus
John H. Thomas
1950-4-29
1700
Santa Cruz
Near San Mateo - Santa Cruz county line
Comment
RSA187477
Capsella bursa-pastoris
John H. Thomas
1950-2-26
1266
Santa Cruz
Along coast at western end of Cliff Drive, Santa Cruz.
Comment
RSA187478
Cistanthe parryi var. hesseae
John H. Thomas, P. Ernst
1956-6-24
6001
Santa Cruz
0.7 miles SW of Eagle Rock, Santa Cruz Mountains
610
Comment
RSA187485
Cryptantha microstachys
John H. Thomas
1953-7-15
3481
Santa Cruz
Eagle Rock, about 4 miles NW of Boulder Creek.
747
Comment
RSA187490
Conyza canadensis
John H. Thomas
1950-9-24
2400
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
RSA187492
Genista monspessulana
John H. Thomas
1953-3-7
2828
Santa Cruz
About 1/4 mile south of Bielawski Lookout, northern part of Santa Cruz County.
732
Comment
RSA187494
Cynoglossum grande
John H. Thomas
1953-3-24
2902
Santa Cruz
Vicinity of Southern Pacific Railroad trestle along the San Lorenzo river, about 3.5 miles from its mouth.
91
Comment
RSA187497
Euphorbia crenulata
John H. Thomas
1950-5-6
1810
Santa Cruz
Upper end of Bloom's Grade, between Boulder Creek and Big Basin Redwoods State Park.
Comment
RSA187500
Lactuca serriola
John H. Thomas
1953-7-29
3566
Santa Cruz
Foot of Blooms Grande along Big Basin - Boulder Creek Highway, opposite Hilton Airport.
244
Comment
RSA187503
Quercus agrifolia
John H. Thomas
1950-4-15
1561
Santa Cruz
About 6 miles due east of Watsonville near Pajaro River
61
Comment
RSA187509
Fragaria californica
John H. Thomas
1950-3-26
1313
Santa Cruz
1 mile below Saratoga Summit, alt 2300ft
701
Comment
RSA187511
Hieracium albiflorum
John H. Thomas
1953-6-18
3402
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport.
213
Comment
RSA187513
Heliotropium curassavicum var. oculatum
John H. Thomas
1950-9-24
2419
Santa Cruz
Along Beach Road, about 2 miles toward Watsonville from Palm Beach.
Comment
RSA187523
Aralia californica
John H. Thomas
1953-10-3
3598
Santa Cruz
Along Big Basin- Boulder Creek Highway, about 2 miles NW of town of Boulder Creek
244
Comment
RSA187524
Anthemis cotula
John H. Thomas
1953-5-30
3257
Santa Cruz
Along Southern Pacific RR tracks
91
Comment
RSA187526
Lepidium nitidum
John H. Thomas
1954-3-5
3752
Santa Cruz
Northern end of Hilton Airport between Hwy and airstrip.
244
Comment
RSA187530
Bromus carinatus
John H. Thomas
1953-5-23
3177
Santa Cruz
Near summit of Santa Cruz- Los Gatos Highway, number 17.
549
Comment
RSA187532
Bromus diandrus
John H. Thomas
1950-5-6
1786
Santa Cruz
Old vineyard on north side of Boulder creek Canyon, about 1 mile up Boulder Creek Highway from Boulder Creek.
198
Comment
RSA187533
Linum angustifolium
John H. Thomas
1953-5-23
s.n.
Santa Cruz
Saint Mary of the Palms, summer girls camp near Glenwood.
305
Comment
RSA187535
Montia fontana
John H. Thomas
1954-2-19
3712
Santa Cruz
Santa Cruz County: Northern end of Hilton Airport between Hwy and airstrip., 37 09.4 N, 122 09.7 W.
244
Comment
RSA187539
Juncus phaeocephalus var. phaeocephalus
John H. Thomas
1950-5-28
1922
Santa Cruz
Hilton Airport.
244
Comment
RSA187540
Juncus patens
John H. Thomas
1950-9-23
2380
Santa Cruz
Foot of Blooms Grade, 3 miles NW of Boulder Creek.
244
Comment
RSA187541
Plantago lanceolata
John H. Thomas
1950-5-28
1927
Santa Cruz
Hilton Airport, near Big Basin - Boulder Creek Highway.
244
Comment Read comments May 2 2013
RSA187549
Myosotis latifolia
John H. Thomas
1954-4-10
3840
Santa Cruz
About 1 mile SW of Glenwood along Bean Creek.
274
Comment
RSA187550
Mimulus guttatus
John H. Thomas
1950-4-30
1724
Santa Cruz
Cliffs at Davenport Landing.
Comment
RSA187554
Phacelia imbricata subsp. imbricata
John H. Thomas
1950-5-6
1777
Santa Cruz
Boulder Creek, along West Park Avenue, about half a mile west of the town.
152
Comment
RSA187559
Claytonia rubra
John H. Thomas
1955-4-8
4901
Santa Cruz
Sand hills E of Ben Lomond, near Quail Hollow Road.
152
Comment
RSA187560
Melilotus albus
John H. Thomas
1953-5-30
3224
Santa Cruz
Along Pajaro River, near bridge on San Juan Bautista- Watsonville Highway, (number 67).
91
Comment
RSA187563
Plectritis congesta
John H. Thomas
1953-4-4
2957
Santa Cruz
Northern end of Hilton Airport across hwy from foot of Bloom's Grade. About 2.5 miles northwest of town of Boulder Creek.
213
Comment
RSA195405
Mimulus guttatus
John H. Thomas
1950-4-23
1667
Santa Cruz
Bog at Camp Evers.
152
Comment
RSA195406
Mimulus pilosus
John H. Thomas
1956-6-24
6005
Santa Cruz
Santa Cruz Mountains. 0.7 miles SW of Eagle Rock.
610
Comment
RSA195407
Pellaea andromedifolia
John H. Thomas
1953-2-8
2762
Santa Cruz
Ranco Del Oso, southwest facing slope on east side Waddell Creek, about 1 mile from coast.
91
Comment
RSA195415
Orthocarpus densiflorus
John H. Thomas
1953-5-10
3123
Santa Cruz
Northern end of Hilton Airport, between town of Boulder Creek and Big Basin.
244
Comment
RSA195418
Trifolium fucatum
John H. Thomas
1900
Santa Cruz
Cliff just south of mouth of San Lorenzo River at Santa Cruz.
9
Comment
RSA195419
Polygonum aviculare
John H. Thomas
1953-5-10
3135
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
244
Comment
RSA195422
Adiantum aleuticum
John H. Thomas
1950-4-8
1465
Santa Cruz
Boulder Creek Canyon, about 1.5 miles northwest of City of Boulder Creek,
274
Comment
RSA195423
Achillea millefolium var. californica
John H. Thomas
1950-9-24
2391
Santa Cruz
Between Watsonville Slough and Pacific Ocean near mouth of Pajaro River and Palm Springs Speedway.
Comment
RSA195429
Myosotis latifolia
John H. Thomas
1963-5-11
10072
Santa Cruz
Rancho del Oso, Waddell Creek. About 1.8 miles inland from the coast.
Comment
RSA195435
Woodwardia fimbriata
John H. Thomas
1950-4-8
1468
Santa Cruz
Boulder Creek, about 1.5 mile up from town of Boulder Creek
274
Comment
RSA195436
Pteridium aquilinum var. pubescens
John H. Thomas
1957-8-25
6838
Santa Cruz
Along Highway 9, about 2 miles north of Big Basin Junction
488
Comment
RSA195438
Penstemon rattanii var. kleei
John H. Thomas
1954-5-7
4081
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S-SW of Eagle Rock.
610
Comment
RSA195439
Lathyrus latifolius
John H. Thomas
1953-6-14
3370
Santa Cruz
About 0.3 miles east of Felton.
Comment
RSA195451
Bromus carinatus
John H. Thomas
1953-4-18
2995
Santa Cruz
About 1 mile southwest of Saratoga Summit along highway 9.
762
Comment
RSA195489
Vicia villosa
John H. Thomas
1953-6-14
3380
Santa Cruz
Northern end of Hilton Airport, open area between Highway and Airstrip.
244
Comment
RSA195490
Delphinium hesperium
John H. Thomas
1950-6-5
1945
Santa Cruz
About half mile below Saratoga Summit.
610
Comment
RSA195522
Plagiobothrys chorisianus var. hickmanii
John H. Thomas
1953-6-14
3357
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA195524
Leptosiphon androsaceus
John H. Thomas
1953-5-10
3125
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
244
Comment
RSA195525
Lepechinia calycina
John H. Thomas
1953-7-15
3491
Santa Cruz
Vicinity of Eagle Rock.
686
Comment
RSA195527
Dryopteris arguta
John H. Thomas
1953-2-8
2757
Santa Cruz
Rancho del Osa. Along Waddell Creek, about 2 miles from the coast.
46
Comment
RSA195535
Aquilegia formosa var. truncata
John H. Thomas
1953-7-14
3426
Santa Cruz
Vicinity of Bielawski lookout Tower.
915
Comment
RSA195538
Artemisia douglasiana
John H. Thomas
1954-8-12
4567
Santa Cruz
Near railroad tracks at Rincon, about 4 miles north of Santa Cruz.
610
Comment
RSA195545
Petasites palmatus
John H. Thomas
1953-3-8
2844
Santa Cruz
Along Hester Creek about 3 miles above its junction with Soquel Creek.
152
Comment
RSA195548
Drymocallis glandulosa var. wrangelliana
John H. Thomas
1953-5-23
3171
Santa Cruz
Near summit of Santa Cruz, Los Gatos Hwy, State Hwy 17.
549
Comment
RSA195558
Mimulus guttatus
John H. Thomas
1950-5-14
1858
Santa Cruz
About 1 miles south of Olympia along road to Zayante.
Comment
RSA195559
Heteromeles arbutifolia
John H. Thomas
1953-7-14
3443
Santa Cruz
Santa Cruz County: 1.5 miles S of Bielawski lookout as measured along the road
701
Comment
RSA195567
Barbarea orthoceras
John H. Thomas
1953-3-8
2860
Santa Cruz
Near Forest Service Ranger Station at Burrell.
Comment
RSA195572
Calochortus albus
John H. Thomas
1953-5-23
3175
Santa Cruz
Near summit of Santa Cruz, Los Gatos Hwy, State Hwy 17.
549
Comment
RSA195573
Brodiaea terrestris subsp. terrestris
John H. Thomas
1953-5-10
3136
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip
244
Comment
RSA195574
Wyethia glabra
John H. Thomas
1953-6-18
3385
Santa Cruz
Along Empire Grade, 1.9 miles N of its intersection with Alba Grade.
793
Comment
RSA195582
Hypochaeris radicata
John H. Thomas
1955-5-10
3133
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
244
Comment
RSA195584
Cuscuta salina var. major
John H. Thomas
1950-6-10
1959
Santa Cruz
Along Watsonville Slough near Palm Beach.
Comment
RSA195585
Cuscuta ceanothi
John H. Thomas
1950-10-1
2457
Santa Cruz
Along Alba Grade, west of Ben Lomond.
Comment
RSA195586
Cuscuta ceanothi
John H. Thomas
1953-7-28
3536
Santa Cruz
About 1 mile west of the eastern boundary of Big Basin Redwoods State Park.
549
Comment
RSA195595
Clarkia purpurea subsp. quadrivulnera
John H. Thomas
1953-7-14
3429
Santa Cruz
About 1 mile NW of Castle Rock.
854
Comment
RSA195597
Tropaeolum majus
John H. Thomas
1966-5-31
11654
Santa Cruz
Santa Cruz. Near Fern and River Sts.
Comment
RSA195598
Chrysanthemum coronarium
John H. Thomas
1966-5-31
11653
Santa Cruz
Vacant lot at intersection of Franklin and Ocean Streets; Santa Cruz
Comment
RSA195599
Lonicera hispidula var. vacillans
John H. Thomas
1953-5-23
3160
Santa Cruz
Near summit of Santa Cruz, Los Gatos Hwy, State Hwy 17.
549
Comment
RSA195600
Lupinus albifrons var. albifrons
John H. Thomas
1950-4-23
1659
Santa Cruz
Ben Lomond Sand Hills, along Quail Hollow Road.
152
Comment
RSA195601
Lupinus arboreus var. arboreus
John H. Thomas
1953-5-2
3089
Santa Cruz
Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931.
15
Comment
RSA195622
Orthocarpus densiflorus
John H. Thomas
1953-6-14
3354
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA195624
Orthocarpus faucibarbatus var. albidus
John H. Thomas
1950-4-30
1766
Santa Cruz
Davenport Landing.
Comment
RSA195629
Madia elegans subsp. densifolia
John H. Thomas
1954-8-12
4563
Santa Cruz
2 miles west of intersection of Alba Road and State Highway 9, along Alba Road, near Alba School
457
Comment
RSA195632
Gnaphalium chilense
John H. Thomas
1950-4-16
1581
Santa Cruz
Between Watsonville Slough and sand dunes at Palm Beach speedway, near mouth of Pajaro River.
Comment
RSA195635
Holodiscus discolor
John H. Thomas
1953-7-14
3422
Santa Cruz
Summit Road, 1 mile SE of Saratoga Summit.
854
Comment
RSA195636
Erechtites minimus
John H. Thomas
1953-7-14
3452
Santa Cruz
About 3 miles below Bielawski lookout in redwood community.
549
Comment
RSA195638
Spergularia macrotheca
John H. Thomas
1950-4-16
1577
Santa Cruz
Between Watsonville Slough and sand dunes at Palm Beach speedway, near mouth of Pajaro River.
Comment
RSA195640
Galium aparine
John H. Thomas
1950-4-15
1560
Santa Cruz
About 6 miles E of Watsonville along Riverside Rd.
Comment
RSA195641
Galium aparine
John H. Thomas
1950-4-9
1498
Santa Cruz
Santa Cruz City Dump. Vicinity of about 2-3 miles W of Santa Cruz.
Comment
RSA195644
Solanum douglasii
John H. Thomas
1953-5-2
3087
Santa Cruz
Sunset Beach State Park, Near USG and GS Markers: Park 1931 and Park 2 - 1931.
15
Comment
RSA195645
Solanum douglasii
John H. Thomas
1953-10-24
3626
Santa Cruz
Between Calif. State Hwy #1 and Pacific Ocean. 0.6 miles S of Santa Cruz-Santa Mateo line.
5
Comment
RSA195646
Iris macrosiphon
John H. Thomas
1953-3-27
2934
Santa Cruz
About 2 miles from coast on Bonny Doon Road
366
Comment
RSA195647
Iris macrosiphon
John H. Thomas
1953-5-10
3132
Santa Cruz
Northern end of Hilton Airport between town of Boulder Creek and Big Basin Redwoods State Park
244
Comment
RSA195648
Spergularia macrotheca
John H. Thomas
1953-10-24
3627
Santa Cruz
Between Calif. State Hwy #1 and Pacific Ocean. 0.6 miles S of Santa Cruz-Santa Mateo line.
5
Comment
RSA195656
Gnaphalium luteoalbum
John H. Thomas
1953-6-14
3378
Santa Cruz
Northern end of Hilton Airport, between Big Basin and Boulder Creek.
244
Comment
RSA195658
Solanum umbelliferum
John H. Thomas
1950-4-29
1696
Santa Cruz
Near San Mateo - Santa Cruz county line
Comment
RSA195670
Chorizanthe pungens var. hartwegiana
John H. Thomas
1966-5-31
11652
Santa Cruz
About 2 miles from Felton toward Santa Cruz along Graham Hill Road; Ben Lomond Sand Hills.
Comment
RSA195681
Cryptantha clevelandii var. florosa
John H. Thomas
1954-5-7
4083
Santa Cruz
On top of ridge between Scott and Mill Creek drainages, about 1.7 miles S-SW of Eagle Rock.
610
Comment
RSA195682
Cryptantha leiocarpa
John H. Thomas
1950-4-16
1599
Santa Cruz
Between Pacific Ocean and Watsonville Slough near mouth of Pajaro River.
Comment
RSA202730
Juncus phaeocephalus var. phaeocephalus
John H. Thomas
1953-6-14
3349
Santa Cruz
Marsh at Camp Evers.
152
Comment
RSA202742
Salix lasiolepis
John H. Thomas
1953-3-8
2848
Santa Cruz
Hestor Creek drainage. About 4 miles from jct of Hestor and Soquel creeks.
Comment
RSA202745
Solidago californica
John H. Thomas
1953-10-3
3592
Santa Cruz
Along State Highway 9, between Saratoga Summit and Big Basin junction.
476
Comment
RSA40171
Bromus carinatus
John H. Thomas
1944-6-10
19585
Santa Cruz
In redwoods 1.5 miles north of Felton
Comment
RSA594925
Phalaris angusta
John H. Thomas
1963-5-11
10067
Santa Cruz
Rancho del Oso, Waddell Creek. About 1/2 mile from the coast.
Comment
SBBG29917
Calyptridium monospermum
J. H. Thomas
1956-7-2
6032
Santa Cruz
Ben Lomond sand hills
304
Comment
SD49772
Eriophyllum confertiflorum
J. H. Thomas
1953-6-18
3411
Santa Cruz
Along State Highway 9 about 1 mile north of Drinking Fountain.
455
Comment
SD49773
Euonymus occidentalis
J. H. Thomas
1953-6-18
3392
Santa Cruz
Near a tributary of San Vicente Creek, ca. 4.0 miles north of Davenport.
214
Comment
SD49776
Thermopsis macrophylla
J. H. Thomas
1953-6-18
3388
Santa Cruz
Ca. 2 miles south of Empire Grade on the road to Warrenella, in cleared areas along roadside
609
Comment
SD49777
Umbellularia californica
J. H. Thomas
1953-2-8
2756
Santa Cruz
Rancho del Oso. Along Waddell Creek, about 2 miles from the coast.
46
Comment
SD49779
Sanguisorba minor subsp. muricata
J. H. Thomas
1953-5-23
3196
Santa Cruz
Saint Mary of the Palms, summer girl's camp near Glenwood.
1000
Comment
SD49781
Microseris bigelovii
J. H. Thomas
1954-5-7
4094
Santa Cruz
On top of ridge between Scott and Mill Creek drainages; about 2.2 miles southsouthwest of Eagle Rock
519
Comment
SD49789
Malacothrix floccifera
John H. Thomas
1956-7-2
6031
Santa Cruz
Ben Lomond Sand Hills.
305
Comment
SD49793
Meconella californica
John H. Thomas
1958-3-1
7003
Santa Cruz
Big Basin. Moist, steep, north-facing sandstone slope along the East Fork of Waddell Creek
305
Comment
SD49799
Arbutus menziesii
J. H. Thomas
1953-3-24
2905
Santa Cruz
San Lorenzo River Valley, about 2 mi. S of Felton
105
Comment
SD49803
Rhododendron occidentale
J. H. Thomas
1953-5-10
3131
Santa Cruz
Northern end of Hilton Airport, between airstrip and highway.
239
Comment
SD49804
Scrophularia californica
John H. Thomas
1950-4-15
1554
Santa Cruz
Pajaro River Valley, 2.2 miles toward Watsonville along State Highway #67, from Bridge #43-13
Comment
SD49805
Sidalcea malviflora subsp. laciniata
John H. Thomas
1950-5-13
1841
Santa Cruz
4.7 miles southeast of Saratoga Summit along Skyline Blvd.
609
Comment
SD49806
Rosa gymnocarpa
J. H. Thomas
1950-5-13
1846
Santa Cruz
Along Skyline Blvd. about 7.3 miles SE of Saratoga Summit.
853
Comment
SD51112
Ranunculus californicus
J. H. Thomas
1953-3-23
2867
Santa Cruz
Saint Mary of the Palms, summer girls' camp near Glenwood
305
Comment
SD51114
Acmispon americanus
J. H. Thomas
1953-6-14
3346
Santa Cruz
Marsh at Camp Evers.
152
Comment
SD51116
Acer negundo var. californicum
John H. Thomas
1950-4-15
15530
Santa Cruz
Pajaro River Valley
Comment
SD51119
Ceanothus papillosus
John H. Thomas
1950-5-6
1784
Santa Cruz
About 1 mile up Boulder Creek from town.
198
Comment
SD66997
Penstemon rattanii var. kleei
J. H. Thomas
1954-5-7
4081
Santa Cruz
On top of ridge between Scott and Mill drainages, about 1.7 miles S-SW of Eagle Rock
609
Comment
SD69414
Centaurea cyanus
John H. Thomas
1953-7-14
3453
Santa Cruz
About 1 mile below Saratoga Summit.
730
Comment
SEINET10463253
Campanula prenanthoides
Thomas
1953-7-15
Thomas 3475
Santa Cruz
VIC. JCT OF EMPIRE GRADE & JAMISON RD., DISTURBED AREAS ALONG ROADSIDE
732
Comment
SEINET10463254
Campanula prenanthoides
Thomas
1953-7-14
Thomas 3451
Santa Cruz
3 MI BELOW BIELAWSKI LOOKOUT IN REDWOOD FOREST, ROADSIDE
549
Comment
SEINET10463255
Campanula prenanthoides
Thomas
1950-9-23
Thomas 2385
Santa Cruz
FOOT OF BLOOMS GRADE, 3 MI NW OF BOULDER CREEK, SEQUOIA SEMPERVIRENS, LITHOCARPUS DENSIFLORA
244
Comment
SEINET10688651
Lupinus polyphyllus var. grandifolius
Thomas
1953-6-14
Thomas 3345
Santa Cruz
152
Comment
SEINET10688763
Lupinus nanus subsp. nanus
Thomas
1953-5-10
Thomas 3126
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
244
Comment
SEINET9736998
Heuchera micrantha
J. H. Thomas
1953-6-18
3395
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport
213
Comment
UC1104550
Sorghum halepense
John H. Thomas
1959-8-27
8126
Santa Cruz
along hwy. ca. 2 mi. w. Watsonville
Comment
UC1108511
Polypogon interruptus
John H. Thomas
1953-5-30
3251
Santa Cruz
along Pajaro River near bridge on San Juan Bautista-Watsonville Highway, number 67; along Pajaro River
91
Comment
UC1108512
Polypogon monspeliensis
John H. Thomas
1953-5-30
3248
Santa Cruz
along Pajaro River near bridge on San Juan Bautista-Watsonville Highway number 67; along Pajaro River
91
Comment
UC1108517
Lolium perenne
John H. Thomas
1950-5-28
1924
Santa Cruz
northern end Hilton Airport; northern end Hilton Airport
243
Comment
UC1108519
Ruppia cirrhosa
John H. Thomas
1953-5-31
3299
Santa Cruz
Soda Lake
91
Comment
UC1108524
Vulpia myuros var. hirsuta
John H. Thomas
1955-4-8
4910
Santa Cruz
e of Ben Lomond (near Quail Hollow Road)
152
Comment
UC1108526
Danthonia californica
John H. Thomas
1953-5-10
3142
Santa Cruz
Hilton Airport; n end, open area between hwy and airstrip
243
Comment
UC1179139
Daucus pusillus
J. H. Thomas
1953-5-31
3274
Santa Cruz
just back of beach Sunset Beach State Park
22
Comment
UC1179140
Anthriscus caucalis
John H. Thomas
1950-5-14
1890
Santa Cruz
about 1 mi s Olympia (along road along Zayante Creek)
Comment
UC1189952
Eremocarpus setiger
J. H. Thomas
1953-7-29
3572
Santa Cruz
about 3 mi nw Boulder Creek (northern end of airstrip); Hilton Airport
243
Comment
UC1189953
Eriodictyon californicum
J. H. Thomas
1950-4-23
1655
Santa Cruz
along Quail Hollow Raod Ben Lomond Sand Hills
152
Comment
UC1189954
Eriophyllum staechadifolium
J. H. Thomas
1950-4-29
1698
Santa Cruz
near Santa Cruz-San Mateo County line (along ocean bluffs)
Comment
UC1189959
Gastridium ventricosum
John H. Thomas
1953-7-29
3561
Santa Cruz
near Hilton Airport; near Hilton Airport
243
Comment
UC1189961
Avena fatua
J. H. Thomas
1950-4-15
1544
Santa Cruz
along river just inside county line (se corner of county); Pajaro River
30
Comment
UC1189962
Holcus lanatus
J. H. Thomas
1953-6-14
3343
Santa Cruz
Camp Evers
152
Comment
UC1189965
Hordeum murinum subsp. leporinum
J. H. Thomas
1950-4-15
1546
Santa Cruz
along Pajaro River just inside of county line in se corner Santa Cruz County; along Pajaro River
30
Comment
UC1189966
Elymus glaucus subsp. jepsonii
J. H. Thomas
1953-5-23
3194
Santa Cruz
near Glenwood; Saint Mary of the Palms (summer girl's camp)
304
Comment
UC1189976
Navarretia hamata subsp. parviloba
J. H. Thomas
1950-5-14
1876
Santa Cruz
near summit of Quail Hollow Road (on Ben Lomond side); Ben Lomond Sand Hills
152
Comment
UC1189978
Scoliopus bigelovii
J. H. Thomas
1954-3-24
2897
Santa Cruz
ca. 3.5 mi. from mouth of San Lorenzo R. (vicinity of S.P.R.R. Trestle along San Lorenzo R.); San Lorenzo R.
91
Comment
UC1189985
Typha latifolia
J. H. Thomas
1954-6-24
4313
Santa Cruz
about 6 mi n Boulder Creek (near Waterman Gap); n of Boulder Creek, near Waterman Gap
243
Comment
UC1189988
Veronica anagallis-aquatica
John H. Thomas
1953-5-30
3215
Santa Cruz
along Pajaro River, near bridge on San Juan Bautista-Watsonville Highway (#67) Pajaro River; , San Juan Bautista-Watsonville Highway
91
Comment
UC1189990
Umbellularia californica
J. H. Thomas
1953-10-3
3589
Santa Cruz
about 1 mi s of Saratoga Summit (along State Highway #9); State Highway #9
Comment
UC1189991
Guillenia lasiophylla
John H. Thomas
1953-6-18
3410
Santa Cruz
2 mi s Empire Grade intersection with Jamison Rd. (along Empire Grade); Empire Grade
762
Comment
UC1189992
Sanguisorba minor subsp. muricata
J. H. Thomas
1953-5-23
3196
Santa Cruz
Saint Mary of the Palms summer girls' camp near Glenwood
304
Comment
UC1189993
Thysanocarpus laciniatus
J. H. Thomas
1950-4-30
1739
Santa Cruz
0.2 mi s mouth of Waddell Creek (Rancho del Oso); , Rancho del Oso
Comment
UC1189994
Thysanocarpus curvipes
J. H. Thomas
1950-5-13
1836
Santa Cruz
along Skyline Blvd 1.2 mi se Saratoga Summit; se of Saratoga Summit
822
Comment
UC1189999
Sidalcea malviflora subsp. laciniata
J. H. Thomas
1953-5-23
3192
Santa Cruz
summer girls' camp near Glenwood (Saint Mary of the Palms); , near Glenwood
304
Comment
UC1190001
Spergula arvensis subsp. arvensis
J. H. Thomas
1950-3-5
1283
Santa Cruz
ca. 5 mi. n. Watsonville (between Corralitos and Pinto Lake, along E. Corralitos Rd.)
Comment
UC1190003
Rhododendron occidentale
J. H. Thomas
1953-6-14
3344
Santa Cruz
at Camp Evers Camp Evers
152
Comment
UC1190006
Silene gallica
J. H. Thomas
1953-5-23
3193
Santa Cruz
summer girls' camp near Glenwood; Saint Mary of the Palms, near Glenwood
304
Comment
UC1190009
Marah fabacea
John H. Thomas
1953-3-7
2834
Santa Cruz
1 mi toward Saratoga Summit (from intersection of State Highway 9 and Big Basin Road)
457
Comment
UC1190010
Silene antirrhina
John H. Thomas
1950-5-6
1785
Santa Cruz
about 1 mi up from Boulder Creek Highway from Boulder Creek (n side Boulder Creek Canyon); n side Boulder Creek Canyon
198
Comment
UC1190022
Arctostaphylos andersonii
John H. Thomas
1950-12-16
2515
Santa Cruz
near Ben Lomond CYA Camp; Ben Lomond Mountain
Comment
UC1190025
Arctostaphylos tomentosa subsp. crinita
John H. Thomas
1953-2-23
2798
Santa Cruz
Graham Hill Rd about 1 1/2 mi se Felton
213
Comment
UC1190026
Arctostaphylos silvicola
John H. Thomas
1953-2-23
2802
Santa Cruz
about 2 1/2 mi se Felton (between Graham Hill Rd. and Mt. Hermon Rd.)
213
Comment
UC1190028
Quercus chrysolepis
John H. Thomas
1953-2-15
2786
Santa Cruz
Boulder Creek Highway
259
Comment
UC1190029
Scirpus microcarpus
J. H. Thomas
1950-9-23
2382
Santa Cruz
3 mi nw Boulder Creek (foot of Blooms Grade); foot Blooms Grade, nw of Boulder Creek
243
Comment
UC1190032
Cyperus eragrostis
J. H. Thomas
1950-6-10
1976
Santa Cruz
Pajaro R. at Watsonville Bridge; Pajaro R.
Comment
UC1190039
Bromus carinatus var. carinatus
John H. Thomas
1950-5-13
1838
Santa Cruz
about 1.2 mi se of Saratoga Summit (along Skyline Boulevard); Skyline Boulevard
822
Comment
UC1190041
Bromus diandrus
J. H. Thomas
1950-4-15
1545
Santa Cruz
along Pajaro River, just inside of county line in se corner of Santa Cruz County Pajaro River
30
Comment
UC1190044
Vulpia microstachys var. microstachys
J. H. Thomas
1950-5-6
1809
Santa Cruz
between Big Basin and Boulder Creek (upper end of Bloom's Grade); Bloom's Grade
Comment
UC1190046
Bromus hordeaceus
John H. Thomas
1950-4-16
1575
Santa Cruz
Watson Slough, at bridge to Palm Beach Watson Slough
Comment
UC1195181
Torreya californica
John H. Thomas
1953-3-8
2855
Santa Cruz
vicinity Loma Prieta Road (and road leading to Loma Prieta Lookout)
944
Comment
UC1219868
Minuartia californica
John H. Thomas
1961-3-30
9036
Santa Cruz
between hwy and airstrip (n end of airport); Hilton Airport
243
Comment
UC1236501
Asarum caudatum
J. H. Thomas
1960-4-12
8584
Santa Cruz
along Fall Creek, about 1 mile west of Felton
182
Comment
UC1236503
Dicentra formosa
J. H. Thomas
1960-4-12
8587
Santa Cruz
about 2 mi from coast Waddell Creek (Rancho del Oso)
45
Comment
UC1236504
Phacelia malvifolia
John H. Thomas
1960-4-12
8586
Santa Cruz
about 1 mi inland from mouth of Waddell Creek
30
Comment
UC1236506
Ranunculus californicus
J. H. Thomas
1953-5-23
3179
Santa Cruz
near Glenwood (summer girl's camp); Saint Mary of the Palms
304
Comment
UC1236511
Lotus purshianus var. purshianus
John H. Thomas
1950-9-23
2371
Santa Cruz
3 mi nw Boulder Creek (foot of Blooms Grade); Blooms Grade
243
Comment
UC1236512
Lotus purshianus var. purshianus
John H. Thomas
1953-6-14
3346
Santa Cruz
marsh at Camp Evers Camp Evers
152
Comment
UC1236513
Lotus stipularis var. stipularis
J. H. Thomas
1954-4-30
4019
Santa Cruz
about 2.3 mi ssw Eagle Rock (w side of Mill Creek drainage); Mill Creek
457
Comment
UC1236519
Lotus salsuginosus
John H. Thomas
1950-4-15
1555
Santa Cruz
about 6 mi due e Watsonville (about 4 mi beyond bridge on State Highway 67 toward Watsonville)
Comment
UC1236522
Conium maculatum
J. H. Thomas
1953-5-31
3279
Santa Cruz
Sunset Beach State Park
22
Comment
UC1236525
Viola glabella
J. H. Thomas
1953-3-24
2895
Santa Cruz
3.5 mi from mouth of San Lorenzo River (vicinity of Southern Pacific Railroad trestle); Southern Pacific Railroad trestle
91
Comment
UC1236526
Viola ocellata
J. H. Thomas
1950-3-27
1349
Santa Cruz
fence row at gate on road from Locatelli Ranch to Eagle Rock
670
Comment
UC1236527
Viola glabella
John H. Thomas
1950-4-23
1683
Santa Cruz
about 2 mi ssw of Felton
91
Comment
UC1236528
Ceanothus cuneatus var. cuneatus
John H. Thomas
1950-3-30
1429
Santa Cruz
ca 1.5 mi n Fontenay Villa (along Hwy 17.)
Comment
UC1236529
Ceanothus papillosus var. papillosus
J. H. Thomas
1953-5-10
3156
Santa Cruz
Foot of Blooms Grade, 3 mi NW of Boulder Creek.
243
Comment
UC1236530
Ceanothus papillosus var. papillosus
J. H. Thomas
1953-3-7
2813
Santa Cruz
between Deer Creek and Kings Creek, 1.5 mi from Bielawski Lookout
670
Comment
UC1236532
Acer negundo var. californicum
J. H. Thomas
1953-5-31
3283
Santa Cruz
about 5.5 mi e Watsonville (along Pajaro River); along Pajaro River
15
Comment
UC1236534
Rorippa curvisiliqua
J. H. Thomas
1950-4-23
1680
Santa Cruz
bog at Camp Evers; Bog at Camp Evers
152
Comment
UC1236539
Trifolium repens
John H. Thomas
1953-10-17
3608
Santa Cruz
Pasatiempo Golf Course between Scott Valley and Santa Cruz
Comment
UC1236541
Trifolium repens
J. H. Thomas
1950-4-23
1678
Santa Cruz
Camp Evers
Comment
UC1236544
Trifolium barbigerum
J. H. Thomas
1954-4-10
3886
Santa Cruz
n end Hilton Airport (betw hwy and airstrip); ; see map on label
243
Comment
UC1236545
Trifolium barbigerum
J. H. Thomas
1953-3-24
2916
Santa Cruz
2.5 mi nw Boulder Creek (near intersection of Jamison Rd and Big Basin)
Comment
UC1236546
Trifolium variegatum var. melananthum
J. H. Thomas
1953-6-14
3347
Santa Cruz
Camp Evers
Comment
UC1236549
Trifolium willdenovii
John H. Thomas
1953-5-10
3146
Santa Cruz
garden of Mrs. Ernest Hagedorn Big Basin - Boulder Creek Hwy
Comment
UC1244700
Trichostema lanceolatum
John H. Thomas
1959-8-27
8116
Santa Cruz
3.5 mi NE of Watsonville (just SW of Santa Cruz County Fair Grounds along Hecker Highway)
30
Comment
UC1244701
Lotus purshianus var. purshianus
John H. Thomas
1959-8-27
8117
Santa Cruz
about 3.5 mi ne Watsonville (just sw of Santa Cruz County Fair Grounds, along Hecker Highway)
30
Comment
UC1244703
Hydrocotyle ranunculoides
J. H. Thomas
1959-6-11
8009
Santa Cruz
2.6 mi. due e. Felton (marsh at Camp Evers); Camp Evers
182
Comment
UC1244704
Eryngium armatum
J. H. Thomas
1959-6-11
8006
Santa Cruz
2.6 mi. due e. Felton (marsh at Camp Evers); Camp Evers
182
Comment
UC1252080
Dendromecon rigida
John H. Thomas
1950-4-23
1644
Santa Cruz
along Quail Hollow Road Ben Lomond Sand Hills
152
Comment
UC1252085
Navarretia squarrosa
J. H. Thomas
1959-7-8
8030
Santa Cruz
about 4 mi e of coast line Rancho del Oso (vicinity of old lumber mill along East Fork of Waddell Creek); East Fork of Waddell Creek
Comment
UC1252088
Ribes sanguineum var. glutinosum
J. H. Thomas
1959-6-11
8002
Santa Cruz
1 mi nw Ben Lomond (along highway no. 9)
152
Comment
UC1252089
Rubus discolor
J. H. Thomas
1959-6-11
8001
Santa Cruz
along highway No. 9, 1 mi nw Ben Lomond; nw of Ben Lomond
152
Comment
UC1252095
Lythrum hyssopifolia
J. H. Thomas
1953-6-14
3360
Santa Cruz
at Camp Evers Camp Evers
152
Comment
UC1252096
Sisyrinchium bellum
J. H. Thomas
1950-3-30
1402
Santa Cruz
1 mi s of Mountain School; Soquel Valley
Comment
UC1252097
Symphoricarpos albus var. laevigatus
J. H. Thomas
1953-10-17
3622
Santa Cruz
3 mi nw Boulder Creek (foot of Blooms Grade); Blooms Grade
243
Comment
UC1252102
Aralia californica
J. H. Thomas
1953-7-15
3467
Santa Cruz
on Alba Rd. 1.3 mi. below Empire Grade
548
Comment
UC1252103
Aesculus californica
J. H. Thomas
1954-6-10
1999
Santa Cruz
about 1.2 mi n of drinking fountain toward Saratoga Summit (along Calif State Hwy 9)
472
Comment
UC1252104
Adenostoma fasciculatum
J. H. Thomas
1953-7-14
3448
Santa Cruz
ca. 1.5 mi. s. (as measured by rd.) Bielawski Look Out
701
Comment
UC1252109
Geranium dissectum
J. H. Thomas
1950-3-27
1359
Santa Cruz
Davenport Landing
Comment
UC1252110
Raphanus sativus
J. H. Thomas
1953-2-1
2723
Santa Cruz
about 1/2 mi inland from Sea Cliff Beach State Park (which is between Santa Cruz and Watsonville)
60
Comment
UC1252111
Rhamnus californica
J. H. Thomas
1954-5-26
4225
Santa Cruz
near intersection Jamison Creek Road and Big Basin-Boulder Creek Highway
243
Comment
UC1252112
Dipsacus fullonum
J. H. Thomas
1953-10-24
3642
Santa Cruz
Mouth of Waddell Creek and vicinity in nw part of county Waddell Creek
Comment
UC1252114
Anagallis arvensis
J. H. Thomas
1950-10-1
2466
Santa Cruz
8.5 mi. n.w. Davenport (Rancho del Oso ca. 1 mi. from coast)
Comment
UC1252115
Arabis glabra
John H. Thomas
1953-5-10
3116
Santa Cruz
1 mi toward Saratoga Summit (from intersection of State Highway 9 and Big Basin Road)
457
Comment
UC1252117
Arabis glabra
J. H. Thomas
1953-5-2
3091
Santa Cruz
near USG&GS Markers (Park 1931 and Park 2 - 1931); Sunset Beach State Park
15
Comment
UC1252118
Asarum caudatum
J. H. Thomas
1953-6-18
3401
Santa Cruz
Near a tributary of San Vicente Creek, about 4 miles north of Davenport
213
Comment
UCD103937
Acmispon americanus var. americanus
John H. Thomas
1953-7-29
3571
Santa Cruz
Northern end of Hilton Airport, open area between highway and airstrip.
243
Comment
UCD105689
Cytisus scoparius
J. H. Thomas
1950-5-13
1839
Santa Cruz
4.7 miles SE of Saratoga Summit, along Skyline Blvd.
609
Comment
UCD105738
Genista monspessulana
J. H. Thomas
1954-3-5
3741
Santa Cruz
Near California State Highway #17, opposite Martin Ranch. 0.9 miles south of highway summit.
518
Comment
UCD108038
Melilotus albus
John H. Thomas
1950-11-12
2503
Santa Cruz
About 1 mile north of Corralitos.
Comment
UCD115222
Raphanus sativus
John H. Thomas
1950-3-30
1419
Santa Cruz
city of Capitola.
Comment
UCD115519
Sisymbrium altissimum
John H. Thomas
1953-5-30
3235
Santa Cruz
along Pejaro River, near bridge on San Juan Bautista, Watsonville Highway, #67.
91
Comment
UCD121410
Vinca major
John H. Thomas
1950-3-5
1293
Santa Cruz
1 mile south of La Selva Ranch along Southern Pacific Railroad embankment.
Comment
UCD121411
Vinca major
J. H. Thomas
1953-2-1
2718
Santa Cruz
About 1/2 mile inland from Sea Cliff Beach State Park which is between Santa Cruz and Watsonville.
60
Comment
UCD125062
Monardella breweri
John H. Thomas
1956-6-24
6016
Santa Cruz
near summit of Quail Hollow Road.
Comment Read comments Aug 8 2019
UCD125997
Verbena lasiostachys
John H. Thomas
1953-5-31
3290
Santa Cruz
along Pajaro River about 5.5 miles east of Watsonville.
15
Comment
UCD126127
Convolvulus arvensis
J. H. Thomas
1950-6-10
1964
Santa Cruz
Pajaro River at Watsonville Bridge.
Comment
UCD126619
Lycopersicon esculentum
John H. Thomas
1953-5-30
3231
Santa Cruz
along Pejaro River, near bridge on San Juan Bautista, Watsonville Highway, #67.
91
Comment
UCD132111
Eriophyllum confertiflorum
J. H. Thomas
1950-6-5
1944
Santa Cruz
about 0.5 mile below Saratoga Summit.
609
Comment
UCD133197
Holocarpha macradenia
J. H. Thomas
1959-8-27
8114
Santa Cruz
Just southwest of Santa Cruz County Fair Grounds along Hecker Highway. About 3.5 miles northeast of Watsonville.
30
Comment Read comments Oct 7 2015
UCD133997
Leontodon saxatilis
John H. Thomas
1956-7-2
6040
Santa Cruz
along Graham Hill Road, 1.9 miles from Felton Railroad Station.
182
Comment
UCD135502
Senecio glomeratus
John H. Thomas
1953-5-31
3305
Santa Cruz
North of Soda Lake.
152
Comment
UCD135604
Senecio minimus
John H. Thomas
1950-10-1
2472
Santa Cruz
Rancho del Oso, about 1 mile inland from the coast. 8.5 miles northwest of Davenport. Waddell Creek.
Comment
UCD136898
Tragopogon porrifolius
John H. Thomas
1953-5-30
3234
Santa Cruz
along Pajaro River, near bridge on San Juan Bautista, Watsonville Highway, #67.
91
Comment