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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
SEINET8194569
Sphaeralcea wrightii
George Helmkamp
1999-1
Riverside
Comment
SEINET807439
Coreopsis maritima
G. K. Helmkamp, E. A. Helmkamp
1999-1
4630
Unknown
Chula Vista: Border State Park near the Pacific Ocean and Mexico.
6
Comment Read comments Dec 4 2015
SEINET3352786
Amsinckia spectabilis
G. K. Helmkamp, E. A. Helmkamp
1999-1
4839
San Diego
Santa Lucia mtns: Willow Creek, N of Gorda beside Hwy CA-1.
30
Comment
UCR121492
Geranium dissectum
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4956
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
UCR121493
Lythrum hyssopifolia
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4957
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
SD146097
Cynosurus echinatus
G. K. Helmkamp, E. A. Helmkamp
1999-6-28
4958
San Mateo
Santa Cruz Mountains; Sky Londa; Junction of CA-84 & CA-35; 5 miles south of central Redwood City
456
Comment
UCR121491
Cynosurus echinatus
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4958
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
UCR121494
Malva nicaeensis
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4959
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
UCR121564
Myosotis latifolia
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4961
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
SD146232
Stachys bullata
G. K. Helmkamp, W. A. Helmkamp
1999-6-28
4962
Santa Clara
Santa Cruz Mountains: Sky Londa; Junction of CA-84 & CA-35. 5 mi S of central Redwood City.
456
Comment
UCR121546
Stachys bullata
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4962
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
SD146050
Sanicula crassicaulis
G. K. Helmkamp, E. A. Helmkamp
1999-6-28
4963
Santa Clara
Santa Cruz Mountains: Sky Londa; junction of California 84 & Californica 35. 5.0 miles south of central Redwood City.
456
Comment
UCR121545
Sanicula crassicaulis
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4963
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
UCR121585
Hieracium argutum
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4964
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
UCR121586
Sherardia arvensis
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4965
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
UCR121587
Hypericum calycinum
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4966
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
UCR121588
Torilis arvensis
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4967
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
UCR121563
Hypochaeris radicata
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4968
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
UCR121544
Epilobium ciliatum subsp. ciliatum
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4970 A
San Mateo
Coast Range; Santa Cruz Mtns, Sky Londa; junction of Calif. Hwy 84 and Calif. Hwy 35, 5 mi south of central Redwood City
457
Comment
SD146155
Tellima grandiflora
G. K. Helmkamp, E. A. Helmkamp
1999-6-28
4971
San Mateo
Pescadero Creek Watershed: Pescadero Rd just N of Loma Mar.
106
Comment
UCR121562
Tellima grandiflora
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4971
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121561
Lathyrus vestitus var. vestitus
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4972
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
SD146168
Holodiscus discolor
G. K. Helmkamp, E. A. Helmkamp
1999-6-28
4973
San Mateo
Pescadero Creek Watershed: Pescadero Rd. just N of Loma Mar.
106
Comment
UCR121543
Holodiscus discolor
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4973
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121589
Satureja douglasii
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4974
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121560
Heuchera micrantha
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4975
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR10253
Medicago lupulina
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4976
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121590
Medicago lupulina
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4976
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
SD146012
Lapsana communis
G. K. Helmkamp, E. A. Helmkamp
1999-6-28
4977 A
San Mateo
Pescadero Creek Watershed; Pescadero Road just north of Loma Mar.
106
Comment
UCR121558
Madia madioides
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4977 B
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121559
Lapsana communis
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4977 A
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
RSA653552
Collomia heterophylla
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4978
San Mateo
Pescadero Rd just N of Loma Mar.
107
Comment
UCR121542
Collomia heterophylla
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4978
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121557
Vicia tetrasperma
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4979
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121556
Scrophularia californica subsp. californica
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4980
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121582
Galium californicum subsp. californicum
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4982
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121583
Holcus lanatus
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4984
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121584
Navarretia squarrosa
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4985
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121581
Eriogonum latifolium
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4986
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121565
Centaurium muehlenbergii
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4987
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121566
Lythrum hyssopifolia
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4988
San Mateo
Pescadero Creek Watershed, Pescadero Road just north of Loma Mar
107
Comment
UCR121555
Lupinus arboreus
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4989
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121554
Lotus corniculatus
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4990
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
SEINET892710
Monardella villosa var. franciscana
G. K. Helmkamp, E. A. Helmkamp
1999-1
4991
San Mateo
Pescadero Crk. Watershed: Bean Hollow Rd. 0.3 miles S of Pescadero Rd. (SW of Pescadero). Slopes abov Butano Crk. (Pigeon Pt.)
60
Comment
UCR121553
Monardella villosa
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4991
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121552
Coronopus didymus
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4992
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121567
Euphorbia lathyris
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4993
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121568
Silene gallica
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4994
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR130218
Dudleya caespitosa
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4995
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121541
Castilleja affinis subsp. affinis
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4996
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121569
Juncus bufonius
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4997
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121551
Epilobium ciliatum
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4998
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR130219
Vicia gigantea
George K. Helmkamp, E. A. Helmkamp
1999-6-28
4999
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121570
Calochortus albus
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5000
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121571
Juncus phaeocephalus var. phaeocephalus
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5001
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121550
Parentucellia viscosa
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5002
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
SD146161
Ruta chalepensis
G. K. Helmkamp, E. A. Helmkamp
1999-6-28
5003
San Mateo
Pescadero Crk Watershed: Bean Hollow Rd 0.3 mi S of Pescadero Rd (SW of Pescadero). Slopes above Butano Crk.
60
Comment
UCR121549
Ruta chalepensis
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5003
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121572
Eriophyllum staechadifolium
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5004
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121573
Grindelia hirsutula subsp. hirsutula
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5005
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121574
Briza minor
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5006
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121575
Epilobium ciliatum subsp. watsonii
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5007
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121576
Bellardia trixago
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5008
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121548
Aster chilensis
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5009
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121577
Cotula coronopifolia
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5011
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121578
Juncus bufonius
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5012
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121579
Lasthenia minor
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5013
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR136582
Brassica rapa
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5014
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121580
Gnaphalium stramineum
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5015
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
UCR121547
Rumex salicifolius
George K. Helmkamp, E. A. Helmkamp
1999-6-28
5016
San Mateo
Pescadero Creek Watershed, Bean Hollow Road 0.3 mi south of Pescadero Road (SW of Pescadero). Slopes above Butano Creek
61
Comment
SEINET948240
Astragalus douglasii
G. K. Helmkamp, E. A. Helmkamp
1999-1
5048
Nevada
Northern Sierra Nevada Range: Prosser Creek at Hobart Mills, ca. 50-100 yards E of Hwy CA-89, & NE of Lake Tahoe (Hobart Mills 7.5' USGS Q)
1707
Comment