Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CHSC114152
Achyrachaena mollis
A. C. Sanders; T. B. Salvano
2011-4-1
38942
Riverside
Peninsular Range: Lake Elsinore, SW of Baker St. along dirt branch road to microwave tower, near large water tank on hill.
409
Comment
SD167121
Acmispon brachycarpus
A. C. Sanders, T. B. Salvato
2005-4-28
29763
Riverside
Gavilan Hills, north of Santa Rosa Road, 1.0 mile southwest of Ida Leona Mine.
625
Comment
SEINET1869493
Acmispon brachycarpus
A. C. Sanders, T. B. Salvato
2005-1
29763
Riverside
Peninsular Ranges: Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine.
625
Comment
SD185219
Acmispon glaber var. brevialatus
A. C. Sanders
2005-5-4
29838
Riverside
Gavalin Hills near Riverside, ca. 1.0 km east and southeast of Gavilan Peak.
625
Comment
SBBG53747
Acmispon strigosus
S. Boyd
1980-5-2
Riverside
Harford Springs County Park, on the NW corner of the Gavilan Plateau
Comment
SD167117
Acmispon strigosus
A. C. Sanders, T. B. Salvato
2005-4-28
29767
Riverside
Gavilan Hills; north of Santa Rosa Road, 1.0 mile southwest of Ida Leona Mine.
625
Comment
UCR142193
Acourtia microcephala
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
UCR21960
Acourtia microcephala
Steve Boyd
1980-7-6
318
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR137562
Adenostoma fasciculatum
A. C. Sanders
2004-5-5
27761
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR155301
Adenostoma fasciculatum
A. C. Sanders
2005-5-4
29850
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR21920
Adenostoma fasciculatum
Steve Boyd
1980-5-11
248
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
GH345392
Adenostoma sparsifolium
J. C. Nevin
1881-1-1
573
Unknown
Temescal Mts. [Georeference: 33.8015 -117.3963, as per CCH, 18 Sep 2016]
Comment Read comments Sep 18 2016
UCR220306
Albizia julibrissin
Bill Wagner
2005-10-7
s.n.
Riverside
Peninsular Range; Gavilan Hills Region, Cajalco Flood Control Basin site (proposed, since constructed), at NE corner of El Sobrante Rd. and Cajalco Rd.
447
Comment
SEINET182580
Allium fimbriatum
I. W. Clokey, CB Clokey; B. Templeton
1930-4-15
4621
Riverside
Gavilan Peak
600
Comment Read comments Mar 2 2014
SD130878
Allium fimbriatum var. munzii
Craig Reiser
1991-4-25
Riverside
Gavilan Plateau, south edge of Harford Springs Park, south of Ida Leona Road, east of Gavilan Road. Rocky opening in chaparral. (IPB 2/08)
Comment Read comments Apr 2 2011
SD67627
Allium fimbriatum var. munzii
I. W. Clokey, C. B. Clokey, B. Templeton
1930-4-15
4621
Riverside
Gavilan Peak.
600
Comment
CAS-BOT-BC131993
Allium haematochiton
Ira W. Clokey
1935-4-18
6555
Riverside
Gavilan Peak
600
Comment
POM172031
Allium haematochiton
F. M. Reed
1930-4-15
6814
Riverside
Plateau south of Gavilan Peak. [Gavilan Plateau]
Comment
POM230625
Allium haematochiton
I. W. Clokey
1935-4-18
6555
Riverside
Gavilan Peak
600
Comment
SD67640
Allium haematochiton
I. W. Clokey
1935-4-18
6555
Riverside
Gavilan Peak, dry brushy flat.
600
Comment
SEINET182578
Allium haematochiton
I. W. Clokey
1935-4-18
6555
Riverside
Cavilan Peak
600
Comment Read comments Aug 3 2013
UC843356
Allium haematochiton
I. W. Clokey
1935-4-18
6555
Riverside
Gavilan Peak
600
Comment
IRVC26140
Allium munzii
B. C. Templeton, C. B. Clokey, I. W. Clokey
1930-4-15
1477
Riverside
near Gavilan Peak, W of Perris Gavilan Hills
400
Comment
OBI43236
Allium munzii
S. J. Bouscaren
1986-1
Riverside
Comment
POM230635
Allium munzii
I. W. Clokey, B. C. Templeton, C. B. Clokey
1930-4-15
4621
Riverside
Gavilan Peak.
600
Comment
RSA366475
Allium munzii
B. C. Templeton, I. W. Clokey, C. B. Clokey
1930-4-15
1477
Riverside
Near Gavilan Peak w. of Perris
400
Comment
RSA366476
Allium munzii
B. C. Templeton
1931-3-23
s.n.
Riverside
Near Gavilan Alt. 600 m.
600
Comment
RSA479529
Allium munzii
Steve Boyd, Walter Wisura
1987-4-29
2071
Riverside
Gavilan Hills, south of Ida-Leona Road, south of Harford Springs County Park
640
Comment
RSA770515
Allium munzii
S. Mashayekhi, Steve Boyd, M. Biabani
2008-4-15
SM 013
Riverside
South of Idaleona Road, south of Harford Springs Co. Park
640
Comment
SBBG122759
Allium munzii
A. Parikh
1990-4-23
153
Riverside
E of Gavilan Pk, S of Harford Sprinkg Co Park, 0.1 km S of Ida Leona Rd, 0.9 km E of Gavilan Rd
625
Comment
UC1544762
Allium munzii
Steve Boyd
1986-4-20
1725
Riverside
hillside s Harford Springs County Park; Gavilan Plateau, Gavilan Hills
615
Comment
UC843342
Allium munzii
C. B. Clokey, I. W. Clokey, B. Templeton
1930-4-15
4621
Riverside
Gavilan Peak
600
Comment
UCR142192
Allium munzii
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
UCR18124
Allium munzii
Steve Boyd
1978-5-15
100
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR22054
Allium munzii
Steve Boyd
1980-5-8
214
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCR22139
Allium munzii
Steve Boyd
1980-5-17
289
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
UCR42430
Allium munzii
Steve Boyd
1986-4-20
1725
Riverside
Gavilan Plateau, Gavilan Hills, hillside south of Harford Springs County Park.
616
Comment
UCR64626
Allium munzii
B. C. Templeton, C. B. & I. W. Clokey
1930-4-15
1477
Riverside
Gavilan Hills, near Gavilan Peak, west of Perris
400
Comment
SEINET3880032
Allium parryi
Bonnie C. Templeton
1920-4-15
1477
Riverside
Near Gacilau Peak. W of Perris.; 0
400
Comment Read comments Jul 8 2015
CAS-BOT-BC475414
Allium praecox
Steve Boyd
1986-4-2
1625
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
CAS-BOT-BC475415
Allium praecox
S. Mashayekhi; M. Biabani
2008-4-8
009
Riverside
S of Harford Spring Co. Park, S. of Idaleona Rd., N. of hill in canyon
606
Comment
HSC84117
Allium praecox
Dale McNeal
1981-3-30
2435
Riverside
NE slope of Gavilan Peak, 0.6 mi. S of Cajalco Rd. on Gavilan Rd.
Comment
RSA367127
Allium praecox
B. C. Templeton
1931-4-23
s.n.
Riverside
North of Gavilan Peak. Alt. 550 m.
550
Comment
RSA367128
Allium praecox
B. C. Templeton, C. B. Clokey, I. W. Clokey
1930-4-15
1484
Riverside
North of Gavilan Peak.
550
Comment
RSA770553
Allium praecox
S. Mashayekhi, M. Biabani
2008-4-6
SM 009
Riverside
South of Harford Spring Co. Park, south of Idaleona Rd., north of hill in canyon.
606
Comment
SEINET3878854
Allium praecox
D. W. McNeal
1981-3-30
2435
Riverside
Ne slope of Gavilan Peak, 0.6 mi S of Cajalco Rd. on Gavilan Rd.; 0
Comment
SEINET3878856
Allium praecox
D. W. McNeal
1995-3-22
4079
Riverside
On the lower slopes of the N side of Gavilan Pk., 0.7 mi S of Cajalco Rd. (jct. 6.5 mi W of Interstate 15 on Cajalco Rd.).; 0
Comment
UC843364
Allium praecox
C. B. Clokey, I. W. Clokey, B. C. Templeton
1930-4-15
4625
Riverside
Gavilan Peak
550
Comment
UCR124659
Allium praecox
B. C. Templeton, C. B. & I. W. Clokey
1930-4-15
1484
Riverside
Gavilan Hills, north of Gavilan Peak, west of Perris
549
Comment
UCR21942
Allium praecox
Steve Boyd
1980-4-8
112
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49258
Allium praecox
Steve Boyd
1986-4-2
1625
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22164
Amaranthus albus
Steve Boyd
1980-7-6
322
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR22008
Ambrosia acanthicarpa
Steve Boyd
1980-9-8
346
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR220309
Ambrosia acanthicarpa
Bill Wagner
2005-10-7
s.n.
Riverside
Peninsular Range; Gavilan Hills Region, Cajalco Flood Control Basin site (proposed, since constructed), at NE corner of El Sobrante Rd. and Cajalco Rd.
447
Comment
RSA0089634
Amsinckia intermedia
Steve Boyd
1986-3-1
1366
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park.
640
Comment
SBBG95668
Amsinckia intermedia
S. Boyd
1986-3-1
1366
Riverside
Gavilan Plateau, Gavilan Hills: 0.25 mi S of Harford Springs County Park
640
Comment
SD136888
Amsinckia intermedia
Steve Boyd
1986-4-2
1618
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
609
Comment
SEINET7073406
Amsinckia intermedia
A. G. Vestal
1963-4-23
s.n.
Riverside
About 0.1 mile east of Corner at the base of Gavilans Hills. Coordinate datum: NAD27.
Comment
UC1563090
Amsinckia intermedia
Steve Boyd
1986-3-1
1366
Riverside
1/4 mi s Harford Springs County Park (Gavilan Plateau); Gavilan Hills
640
Comment
UC1605425
Amsinckia intermedia
Steve Boyd
1986-4-2
1618
Riverside
Gavilan Plateau; Gavilan Hills, Garford Springs County Park
609
Comment
UCR152527
Amsinckia intermedia
A. C. Sanders
2005-4-22
29594
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR155313
Amsinckia intermedia
A. C. Sanders
2005-5-4
29845
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR165426
Amsinckia intermedia
A. C. Sanders
2005-4-21
29581
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR93052
Amsinckia intermedia
Steve Boyd
1986-4-2
1618
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
SD136887
Amsinckia menziesii
Steve Boyd
1986-4-2
1617
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
609
Comment
UCR137037
Amsinckia menziesii
A. C. Sanders
2004-5-5
27778
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR22049
Amsinckia menziesii
Steve Boyd
1980-4-27
140
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR93051
Amsinckia menziesii var. menziesii
Steve Boyd
1986-4-2
1617
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA0089961
Amsinckia retrorsa
A. C. Sanders
2005-5-4
29846
Riverside
Gavilan Hills near Riverside: ca. 1 km east and southeast of Gavilan Peak
625
Comment
SD185165
Amsinckia retrorsa
A. C. Sanders
2005-5-4
29846
Riverside
Gavilan Hills near Riverside; ca. 1.0 km east and southeast of Gavilan Peak.
625
Comment
UCR155169
Amsinckia retrorsa
A. C. Sanders
2005-5-4
29846
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
SEINET12491770
Amsinckia spectabilis
H. M. Hall
1897-3-20
s.n.
Riverside
Gavilan [Hills].
Comment
RSA0091463
Amsinckia tessellata
A. C. Sanders
2005-4-22
29595
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
RSA517932
Amsinckia tessellata
Steve Boyd
1986-3-1
1372
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park.
640
Comment
RSA522265
Amsinckia tessellata
Steve Boyd, D. E. Bramlet, H. Spillman
1989-4-30
3512
Riverside
Gavilan Hills, Harford Springs County Park on the N edge of the Gavilan Plateau, E of Gavilan Creek
610
Comment
SD178189
Amsinckia tessellata
A. C. Sanders
2005-4-22
29595
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. southeast of summit of Gavilan Peak.
625
Comment
UCR152528
Amsinckia tessellata
A. C. Sanders
2005-4-22
29595
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UC1563007
Amsinckia tessellata var. tessellata
Steve Boyd
1986-3-1
1372
Riverside
1/4 mi s Harford Springs County Park; Gavilan Plateau, Gavilan Hills
640
Comment
UCR52071
Amsinckia tessellata var. tessellata
C. Huebner
1988-4-17
8- 13
Riverside
Gavilan Hills, Harford Springs County Park; Gavilan Rd.; 1 mile east of Cajalco Rd.
732
Comment
UCR65284
Amsinckia tessellata var. tessellata
Steve Boyd, D. E. Bramlet, Harry Spilman
1989-4-30
3512
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, N edge of the Gavilan Plateau, east of Gavilan Creek
610
Comment
UCR22136
Anagallis arvensis
Steve Boyd
1980-5-17
287
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
CAS-BOT-BC272872
Ancistrocarphus filagineus
Steve Boyd
1986-4-2
1588
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
HSC85464
Ancistrocarphus filagineus
Steve Boyd
1986-4-2
1588
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
RSA360987
Ancistrocarphus filagineus
Steve Boyd
1986-4-2
1588
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park
610
Comment
SBBG122771
Ancistrocarphus filagineus
A. Parikh
1990-4-25
155
Riverside
NNW slope, base of Gavilan Pk, S of Harford Sprinkg Co Park, 1.7 km N of Lake Mathews Drive9 km E of Gavilan Rd
637
Comment
SD134507
Ancistrocarphus filagineus
Craig Reiser
1991-4-25
Riverside
Just S of Harford County Park, S of Daleona Road
Comment Read comments Mar 4 2013
UCR37487
Anemopsis californica
Steve Boyd
1981-5-8
s.n.
Riverside
Gavilan Springs Ranch, Gavilan Plateau
Comment
UCR21989
Anthemis cotula
Steve Boyd
1980-7-12
333
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
POM262948
Antirrhinum coulterianum
J. C. Roos
1941-5-17
138
Riverside
About 4 miles SW of March Field.
Comment
UC64222
Antirrhinum coulterianum
H. M. Hall
1900-1
579
Riverside
vicinity Riverside (Gavilan Mts); Gavilan Mts., Riverside
457
Comment
UC885070
Antirrhinum coulterianum
C. B. Clokey, I. W. Clokey, and B. C. Templeton
1930-4-15
5360
Riverside
Gavilan Peak
600
Comment
UCR22013
Antirrhinum coulterianum
Steve Boyd
1980-5-21
294
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
UCR151067
Antirrhinum nuttallianum
Scott D. White
1998-6-17
6750
Riverside
Peninsular Ranges; Gavilan Hills, along Gavilan Rd. or Santa Rosa Mine Rd.; c. 7 mi survey route from Gavilan/ Cajalco Rd. junction. south and east to Santa Rosa Mine/ Post Rd. junction
671
Comment
UCR22075
Antirrhinum nuttallianum
Steve Boyd
1980-5-8
216
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
HSC85461
Apiastrum angustifolium
Steve Boyd
1986-4-2
1585
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
RSA711034
Apiastrum angustifolium
A. C. Sanders
2005-4-21
29564
Riverside
Peninsular Range: Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak.
622
Comment
SD185109
Apiastrum angustifolium
A. C. Sanders
2005-4-21
29564
Riverside
Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 miles easoutheast of Gavilan Peak.
622
Comment
UCR137564
Apiastrum angustifolium
A. C. Sanders
2004-5-5
27772
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR165413
Apiastrum angustifolium
A. C. Sanders
2005-4-21
29564
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR21970
Apiastrum angustifolium
Steve Boyd
1980-4-13
132
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR48480
Apiastrum angustifolium
Steve Boyd
1986-4-2
1585
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA229529
Apocynum cannabinum
Noel Wallace
1937-08
w- 521
Riverside
Gavilan Hills
Comment Read comments Sep 7 2011
UCR21915
Arenaria douglasii
Steve Boyd
1980-5-8
211
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCR48523
Arenaria douglasii
Steve Boyd
1986-4-20
1724
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau.
640
Comment
CAS-BOT-BC90189
Artemisia californica
Steve Boyd
1985-12-24
1194
Riverside
Gavilan Hills, Harford Springs County Park
Comment
HSC85327
Artemisia californica
Steve Boyd
1985-12-24
1194
Riverside
Gavilan Hills; Harford Springs County Park, south end of park
Comment
RSA388061
Artemisia californica
Steve Boyd
1985-12-24
1194
Riverside
Gavilan Hills, Hartford Springs County Park, at south end of park.
Comment
UCR48494
Artemisia californica
Steve Boyd
1985-12-24
1194
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA522266
Asclepias fascicularis
Steve Boyd, D. Bramlet, Harry Spilman
1989-4-30
3511
Riverside
Gavilan Hills, Harford Springs County Park on the N edge of the Gavilan Plateau, E of Gavilan Creek
610
Comment
UCR37250
Asclepias fascicularis
R. A. Fawcett
1937-8-1
s.n.
Riverside
Peninsular Range, Cajalco to Perris road
Comment
CAS-BOT-BC177876
Astragalus didymocarpus var. didymocarpus
Steve Boyd
1986-4-2
1620
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
HSC85407
Astragalus didymocarpus var. didymocarpus
Steve Boyd
1986-4-2
1620
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
SEINET948217
Astragalus didymocarpus var. didymocarpus
Steve Boyd
1986-1
1620
Riverside
Gavilan Plateu, Gavilan Hills: Harford Springs County Park
610
Comment
CAS-BOT-BC182634
Astragalus didymocarpus var. obispoensis
Steve Boyd
1986-4-2
1624
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
HSC85411
Astragalus didymocarpus var. obispoensis
Steve Boyd
1986-4-2
1624
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR22080
Astragalus didymocarpus var. obispoensis
Steve Boyd
1980-5-3
182
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR22095
Astragalus didymocarpus var. obispoensis
Steve Boyd
1980-5-2
s.n.
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49257
Astragalus didymocarpus var. obispoensis
Steve Boyd
1986-4-2
1624
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
POM172030
Astragalus gambelianus
F. M. Reed
1930-4-15
6815
Riverside
Plateau south of Gavilan Peak. [Gavilan Plateau]
Comment
UCR22096
Astragalus gambelianus
Steve Boyd
1980-5-21
s.n.
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
UCR49236
Astragalus gambelianus
Steve Boyd
1986-4-2
1620
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA415652
Astragalus pomonensis
I. W. Clokey, C. B. Clokey, B. C. Templeton
1930-4-15
4634
Riverside
Perris to Gavalian Peak
600
Comment Read comments Nov 8 2011
RSA498264
Astragalus pomonensis
B. C. Templeton
1931-4-23
19212
Riverside
Between Perris and Gavilan Peak.
Comment
CAS-BOT-BC17416
Athysanus pusillus
Steve Boyd
1986-4-2
1603
Riverside
Gavilan Plateau, Gavilan Hills. Harford Springs County Park.
640
Comment
RSA516886
Athysanus pusillus
Steve Boyd
1986-3-1
1373
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park.
640
Comment
UCR21906
Athysanus pusillus
Steve Boyd
1980-5-3
170
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR49224
Athysanus pusillus
Steve Boyd
1986-4-2
1603
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR60776
Athysanus pusillus
Steve Boyd
1986-3-1
1373
Riverside
Gavilan Hills, Gavilan Hills, on recent burn, 0.25 mi south of Harford Springs County Park
640
Comment
UCR274536
Atriplex argentea
Mitch Provance, Ken Halama
2003-6-15
17045
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
RSA486455
Atriplex lentiformis subsp. breweri
Richard Noyes, L. Arnseth
1988-10-30
761
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
UCR22166
Atriplex serenana
Steve Boyd
1980-10-13
364
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
RSA0106899
Atriplex serenana var. serenana
Mitch Provance, Ken Halama
2003-6-15
17056
Riverside
Temescal Mountains: Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR274526
Atriplex serenana var. serenana
Mitch Provance, Ken Halama
2003-6-15
17056
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR274527
Atriplex suberecta
Mitch Provance, Ken Halama
2003-6-15
17056 A
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR22138
Avena barbata
Steve Boyd
1980-5-11
228
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
RSA486458
Baccharis emoryi
Richard Noyes
1988-10-30
758
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
UCR21968
Baccharis salicifolia
Steve Boyd
1980-5-5
209
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR155307
Baccharis salicina
A. C. Sanders
2005-5-4
29856
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR22194
Baccharis salicina
Steve Boyd
1980-11-10
365
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA662147
Baccharis viminea
Stephen Hill
1981-2-16
32
Riverside
Cajalco Rd. 6.3 mile E. of hwy 15. on N side of road approx.
Comment Read comments Jul 14 2013
RSA0116271
Bassia hyssopifolia
Mitch Provance, Ken Halama
2003-6-15
17069
Riverside
Temescal Mountains: Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR221456
Bassia hyssopifolia
Bill Wagner
2005-6-17
s.n.
Riverside
Peninsular Range; Gavilan Hills Region, Cajalco Flood Control Basin site (proposed, since constructed), at NE corner of El Sobrante Rd. and Cajalco Rd.
447
Comment
UCR274531
Bassia hyssopifolia
Mitch Provance, Ken Halama
2003-6-15
17069
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR21998
Bebbia juncea
Steve Boyd
1980-7-12
332
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR22156
Bloomeria crocea var. crocea
Steve Boyd
1980-5-13
267
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
UCR22071
Bolboschoenus maritimus subsp. paludosus
Steve Boyd
1980-5-13
261
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
CAS-BOT-BC95399
Bowlesia incana
Steve Boyd
1986-4-2
1597
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park
640
Comment
HSC85436
Bowlesia incana
Steve Boyd
1986-4-2
1597
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
SD185110
Bowlesia incana
A. C. Sanders
2005-4-21
29573
Riverside
Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 miles easoutheast of Gavilan Peak.
622
Comment
SD185111
Bowlesia incana
A. C. Sanders
2005-5-4
29848
Riverside
Gavilan Hills near Riverside: ca. 1.0 km east and southeast of Gavilan Peak.
625
Comment
SEINET12798918
Bowlesia incana
A. C. Sanders
2005-1
29848
Riverside
Alt: 625m/2050ft. Gavilan Hills near Riverside: ca. 1 km east and southeast of Gavilan Peak
635
Comment
SEINET1909906
Bowlesia incana
A. C. Sanders
2005-1
29573
Riverside
Peninsular Range: Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak (Steele Peak 7.5' Q.)
622
Comment
SEINET3240177
Bowlesia incana
Steve Boyd
1986-1
1597
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park.
610
Comment
UCR137044
Bowlesia incana
A. C. Sanders
2004-5-5
27771
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR155167
Bowlesia incana
A. C. Sanders
2005-5-4
29848
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR165392
Bowlesia incana
A. C. Sanders
2005-4-21
29573
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR21925
Bowlesia incana
Steve Boyd
1980-4-8
118
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49219
Bowlesia incana
Steve Boyd
1986-4-2
1597
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR21919
Brassica geniculata
Steve Boyd
1980-5-11
223
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
RSA575884
Brickellia californica
Steve Boyd
1981-2-9
s.n.
Riverside
Gavilan Hills region, southern end of Steele Valley, S of extensive groves and communications site at W base of Steele Peak
610
Comment
UCR22090
Brickellia desertorum
Steve Boyd
1980-9-23
361
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau.
625
Comment
RSA522268
Bromus berteroanus
Steve Boyd, D. E. Bramlet, Harry Spilman
1989-4-30
3514
Riverside
Gavilan Hills, Harford Springs County Park on the N edge of the Gavilan Plateau, E of Gavilan Creek
610
Comment Read comments Mar 22 2011
RSA575964
Bromus carinatus
Steve Boyd
1981-4-10
s.n.
Riverside
Galvin Hills region, summit of 'Rocky Bluff Ridge' east of Estelle Mountain.
832
Comment
RSA522269
Bromus diandrus
Steve Boyd, D. E. Bramlet, Harry Spilman
1989-4-30
3515
Riverside
Gavilan Hills, Harford Springs County Park on the N edge of the Gavilan Plateau, E of Gavilan Creek
610
Comment
UCR165423
Bromus hordeaceus
A. C. Sanders
2005-4-21
29560
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22059
Bromus hordeaceus
Steve Boyd
1980-4-13
124
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
SEINET3922879
Bromus madritensis subsp. rubens
A. C. Sanders
2005-4-21
29571
Riverside
Peninsular Range: Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak (Steele Peak 7.5' Q.).; 0
622
Comment
UCR165391
Bromus rubens
A. C. Sanders
2005-4-21
29571
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR21938
Bromus rubens
Steve Boyd
1980-5-11
227
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR49225
Bromus rubens
Steve Boyd
1986-4-2
1604
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR65294
Bromus trinii
Steve Boyd, D. E. Bramlet, Harry Spilman
1989-4-30
3514
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, N edge of the Gavilan Plateau, east of Gavilan Creek
610
Comment Read comments Mar 22 2011
CAS-BOT-BC438489
Calandrinia ciliata
Steve Boyd
1986-4-2
1607
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park.
640
Comment
RSA359873
Calandrinia ciliata
Steve Boyd
1986-4-2
1607
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR21911
Calandrinia ciliata
Steve Boyd
1980-5-2
158
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49227
Calandrinia ciliata var. menziesii
Steve Boyd
1986-4-2
1607
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA784188
Calochortus
J. D. Olmsted
1959-5-17
632
Riverside
Hills of the Perris block [/range]. Drainage area to Lake Elsinore. The Gavilan district. 15 mi SE of Corona.
686
Comment
UCR21917
Calochortus splendens
Steve Boyd
1980-5-8
213
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCR21916
Calycadenia tenella
Steve Boyd
1980-5-8
217
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
SD167060
Calyptridium monandrum
A. C. Sanders, T. B. Salvato
2005-4-28
29768
Riverside
Peninsular Ranges: Gavilan Hills; north of Santa Rosa Road, 1.0 mile southwest of Ida Leona Mine.
625
Comment
UC1537346
Calyptridium monandrum
Gordon H. True Jr.
1935-4-4
216
Riverside
Gavilan Hills
609
Comment
UC851929
Calyptridium monandrum
I. W. Clokey
1935-4-18
6616
Riverside
Gavilan Mesa
600
Comment
UC851946
Calyptridium monandrum
I. W. Clokey
1935-4-18
6616
Riverside
Gavila Mesa
600
Comment
UCD100286
Calyptridium monandrum
Steve Boyd
1986-3-1
1359
Riverside
Gavilan Plateau, Gavilan Hills. 1/4 mile south of Harford Springs County Park.
640
Comment
UCR154642
Calyptridium monandrum
A. C. Sanders, T. B. Salvato
2005-4-28
29768
Riverside
Peninsular Ranges, Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine
625
Comment
UCR21946
Calyptridium monandrum
Steve Boyd
1980-4-13
123
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UC1537159
Calystegia macrostegia
Gordon H. True Jr.
1935-3-1
42
Riverside
Gavilan Hills
548
Comment
UCR21973
Calystegia macrostegia
Steve Boyd
1980-5-5
199
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
RSA516878
Camissonia bistorta
Steve Boyd
1986-3-1
1360
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park
640
Comment
SEINET7073412
Camissonia bistorta
A. G. Vestal
1963-4-23
s.n.
Riverside
About 0.1 mile east of Corner at the base of Gavilans Hills. Coordinate datum: NAD27.
Comment
UCR152638
Camissonia bistorta
A. C. Sanders
2005-4-22
29608
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR21982
Camissonia bistorta
Steve Boyd
1980-4-8
111
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49260
Camissonia bistorta
Steve Boyd
1986-4-2
1629
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR21992
Camissonia californica
Steve Boyd
1980-7-12
328
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA574744
Camissonia graciliflora
Steve Boyd
1981-3-31
s.n.
Riverside
Gavilan Hills region, south end of Harford Springs County Park on the Gavilan Plateau, just north of Ida-Leona Road.
610
Comment
UCR22125
Camissonia graciliflora
Steve Boyd
1980-5-17
288
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
UCR48512
Camissonia graciliflora
Steve Boyd
1986-4-2
1637
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA715073
Camissonia hirtella
A. C. Sanders
2005-4-22
29614
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
UCR152514
Camissonia hirtella
A. C. Sanders
2005-4-22
29614
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR22073
Camissonia ignota
Steve Boyd
1980-4-27
147
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
RSA485410
Camissonia strigulosa
Steve Boyd
1987-4-5
1967
Riverside
Gavilan Hills - Harford Spring County Park in sandy valley at N end of park.
610
Comment
RSA715074
Camissonia strigulosa
A. C. Sanders
2005-4-22
29613
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
SDSU3405
Camissonia strigulosa
H. Wedberg
1958-3-30
197
Riverside
On Cajalco Road, 0.2 mile west of Cajalco Fire Control Station, and 0.1 mile west of Mockingbird Canyon Road.
Comment
UCR152525
Camissonia strigulosa
A. C. Sanders
2005-4-22
29613
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
JEPS31515
Camissoniopsis bistorta
I. W. Clokey, C. B. Clokey, and B. C. Templeton
1930-4-15
4730
Riverside
Gavilan Peak
600
Comment
SBBG53746
Camissoniopsis bistorta
S. Boyd
1980-4-27
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
SDSU3328
Camissoniopsis bistorta
H. Wedberg
1958-3-30
196
Riverside
City of Perris At Cajalco Road (Lake Mathew road) roadside, 6.1 mi west of Hwy 395 and 0.2 mi. west of Cajalco Fire Station.
458
Comment
UC874013
Camissoniopsis bistorta
I. W. Clokey, C. B. Clokey, and B. C. Templeton
1930-4-15
4730
Riverside
Gavilan Peak
600
Comment
UCD103412
Camissoniopsis bistorta
Steve Boyd
1986-3-1
1360
Riverside
Gavilan Plateau, Gavilan Hills. 1/4 mile south of Harford Springs County Park.
640
Comment
SBBG119520
Camissoniopsis hirtella
A. C. Sanders
2005-4-22
29614
Riverside
Gavilan Plateau ca. 0.75 air mi SE of summit of Gavilan Peak
625
Comment
UC1536962
Capsella bursa-pastoris
Gordon H. True Jr.
1935-2-22
569
Riverside
Gavilan Hill; Gavilan Hills
548
Comment
RSA522270
Carex praegracilis
Steve Boyd, David E. Bramlet, Harry Spilman
1989-4-30
3516
Riverside
Gavilan Hills, Harford Springs County Park on the N edge of the Gavilan Plateau, E of Gavilan Creek
610
Comment
RSA575995
Carex praegracilis
Steve Boyd
1981-4-10
s.n.
Riverside
Gavilan Hills region, canyon at southeastern base of Rocky Bluff Ridge , east of Estelle Mountain and south of Gavilan Plateau.
610
Comment
SD239789
Carya illinoinensis
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37151
Riverside
Peninsular Range: Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River (Riverside West 7.5'Q)
238
Comment
POM230837
Castilleja affinis
C. B. Clokey, Bonnie C. Templeton, I. W. Clokey
1930-4-15
4729
Riverside
Perris to Gavilan Peak.
600
Comment Read comments Nov 8 2011
RSA425879
Castilleja affinis
I. W. Clokey, C. B. Clokey, Bonnie C. Templeton
1930-4-15
449
Riverside
Perris to Gavalian Peak
600
Comment Read comments Nov 8 2011
RSA425938
Castilleja affinis
Bonnie C. Templeton
1931-4-23
s.n.
Riverside
Between Perris and Gavilan Peak.
600
Comment
RSA715072
Castilleja exserta
A. C. Sanders
2005-4-22
29616
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
UC1537443
Castilleja exserta
Gordon H. True Jr.
1935-3-14
100
Riverside
near Gavilan Peak; Gavilan Hills
609
Comment
UCR14223
Castilleja exserta
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
UCR152522
Castilleja exserta
A. C. Sanders
2005-4-22
29616
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR154640
Castilleja exserta
A. C. Sanders, T. B. Salvato
2005-4-28
29770
Riverside
Peninsular Ranges, Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine
625
Comment
UCR21985
Castilleja exserta
Steve Boyd
1980-4-8
115
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49232
Castilleja exserta
Steve Boyd
1986-4-2
1612
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA648202
Castilleja exserta subsp. exserta
Glenda Long
1981-4-11
8
Riverside
5 miles along Cajalco Road after I 15 offramp. 100 to 150 yards up north facing slope from road.
Comment
UCR152631
Caucalis microcarpa
A. C. Sanders
2005-4-22
29584
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR22079
Caucalis microcarpa
Steve Boyd
1980-5-3
193
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
SD119686
Caulanthus heterophyllus
Wayne P. Armstrong
1986-3-23
1258
Riverside
Gavilan Hills area; east side of Sant Rosa Road, ca. 2.0 miles south of Hartford Springs.
455
Comment
UC1536923
Caulanthus heterophyllus
Gordon H. True Jr.
1935-3-1
37
Riverside
Gavilan Hills
548
Comment
UC1583150
Caulanthus heterophyllus
Steve Boyd
1986-3-1
1364
Riverside
1/4 mi s Harford Springs County Park; Gavilan Plateau, Gavilan Hills, s of Harford Springs Co Park
640
Comment
UCR22123
Caulanthus heterophyllus
Steve Boyd
1980-5-15
272
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
UCR35189
Caulanthus heterophyllus
L. B. Ziegler
1973-3-26
501
Riverside
Peninsular Range, Gavilan Hills west of Perris
488
Comment
UCR60777
Caulanthus heterophyllus
Steve Boyd
1986-3-1
1364
Riverside
Gavilan Hills, Gavilan Hills, on recent burn, 0.25 mi south of Harford Springs County Park
640
Comment
UCR68333
Caulanthus heterophyllus
R. Montijo
1991-4-18
91- 2
Riverside
Peninsular Range, south of Lake Matthews, Ona Knoll Dr. c. 1 mi south of Cajalco Rd.
640
Comment
CAS-BOT-BC40265
Caulanthus lasiophyllus
Steve Boyd
1986-4-2
1608
Riverside
Gavilan Plateau. Gavilan Hills. Harford Springs County Park.
640
Comment
HSC85460
Caulanthus lasiophyllus
Steve Boyd
1986-4-2
1608
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
SEINET3507419
Caulanthus simulans
L. F. LaPre
1986-4-17
Riverside
Bull Canyon, Gavilan Hills.
Comment
RSA575055
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -i
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575064
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -O
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575065
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -P
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575066
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -Q
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575067
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -L
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575070
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -R
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575071
Ceanothus crassifolius
Steve Boyd
1981-3-4
575071
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575072
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -T
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575073
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -U
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575074
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -W
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575075
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -V
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575076
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -Y
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
UC1071055
Ceanothus crassifolius
A. Lewis
March 1933
177
Riverside
Steele Peak Riverside quad
609
Comment
UCR22047
Ceanothus crassifolius
Steve Boyd
1980-5-11
250
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
RSA399036
Ceanothus cuneatus
Bonnie C. Templeton
1931-4-23
s.n.
Riverside
Gavilan Peak.
600
Comment
RSA575053
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -a
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575054
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -H
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575056
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -J
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575057
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -K
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575058
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -B
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575059
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -C
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575060
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -e
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575061
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -F
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575062
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -g
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575063
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -D
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575068
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -M
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575069
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -n
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
UCR22043
Ceanothus cuneatus
Steve Boyd
1980-5-22
300
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau. east of the trailer park, E side of Gavilan Rd
625
Comment
UC870523
Ceanothus cuneatus var. cuneatus
I. W. Clokey, B. C. Clokey, and C. B. Clokey
1930-4-15
4736
Riverside
Gavilan Peak
600
Comment
UCR22109
Centaurea melitensis
Steve Boyd
1980-5-28
305
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCR22142
Centaurium venustum
Steve Boyd
1980-6-4
315
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR217565
Centromadia pungens subsp. laevis
Jeff B. Galvin
2008-5-23
49
Riverside
Gavilan Plateau, Harford Springs County Park. 800 m east of Gavilan Road, near dirt trail
600
Comment
CAS-BOT-BC388358
Cerastium glomeratum
Steve Boyd
1986-4-20
1723
Riverside
Gavilan Hills-Gavilan Hills: Harford Springs Co. Park
Comment
HSC85246
Cerastium glomeratum
Steve Boyd
1986-4-20
1723
Riverside
Harford Springs County Park, N of big meadow, Gavilan Hills
Comment
UCR37474
Cerastium glomeratum
Steve Boyd
1981-4-10
s.n.
Riverside
Gavilan Hills, Long canyon running from NW/4 of section 2 through the E/2 of section 3
Comment
UCR48355
Cerastium glomeratum
Steve Boyd
1986-4-20
1723
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau.
640
Comment
RSA575081
Cercocarpus betuloides
Steve D. Boyd
1982-4-27
s.n.
Riverside
Gavilan Hills region, eastern flank of the range in Santa Rosa Canyon, along Santa Rosa Road adjacent to small, old quarry.
610
Comment
UCR22117
Chaenactis glabriuscula
Steve Boyd
1980-5-15
283
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
RSA662178
Chamaesyce albomarginata
Carol Zuck
1981-2-16
37
Riverside
On Santa Rosa Road, 3.1 miles east of Lake Mathew Road. [Between Corona & Perris]
Comment
SBBG53745
Chamaesyce albomarginata
S. Boyd
1980-5-3
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
RSA535080
Chamaesyce polycarpa
Steve Boyd, T. S. Ross
1991-11-10
6628
Riverside
Gavilan Hills, Harford Springs Park. Rocky slope of ridge on W side of large juniper grove area at th north-central end of the park.
Comment
RSA388057
Cheilanthes covillei
Steve Boyd
1985-12-25
1199
Riverside
Gavilan Hills; granitic ridge on W side of Steele Valley in SCE Transmission Line Corridor.
Comment
UCR22082
Cheilanthes covillei
Steve Boyd
1980-5-3
190
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
RSA388058
Cheilanthes newberryi
Steve Boyd
1985-12-25
1198
Riverside
Gavilan Hills; granitic ridge on W side of Steele Valley in SCE Transmission Line Corridor.
Comment
RSA632461
Cheilanthes newberryi
Scott D. White
1999-5-28
7435
Riverside
Gavilan Hills: Ca. 3 air miles SE of junction Cajalco Rd. / Gavilan Rd.: East of Juniper Rd. between Blue Sky Drive and Celestial Dr.
670
Comment
UCR151107
Cheilanthes newberryi
Scott D. White
1999-5-28
7435
Riverside
Peninsular Ranges/Perris-Aguanga Basin region/Gavilan Hills, Gavilan Hills, c. 3 air mi SE of junction of Cajalco Rd. and Gavilan Rd.; east of Juniper Rd. between Blue Sky Dr. and Celestial Dr
689
Comment
UCR22130
Cheilanthes newberryi
Steve Boyd
1980-5-3
191
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR48426
Cheilanthes newberryi
Steve Boyd
1985-12-25
1198
Riverside
Peninsular Range, Gavilan Hills; W side of Steele Valley in SCE Transmission Line Corridor
762
Comment
RSA0116272
Chenopodium album
Mitch Provance, Ken Halama
2003-6-15
17062
Riverside
Temescal Mountains: Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR274541
Chenopodium album
Mitch Provance, Ken Halama
2003-6-15
17062
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR22021
Chenopodium ambrosioides
Steve Boyd
1980-9-12
348
Riverside
Gavilan Hills, Harford Springs County Park, located on the NW corner of the Gavilan plateau.
Comment
UCR22147
Chenopodium berlandieri
Steve Boyd
1980-7-20
337
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA717576
Chenopodium californicum
A. C. Sanders
2004-5-5
27754
Riverside
Gavilan Hills; route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak
579
Comment
UC1537379
Chenopodium californicum
Gordon H. True Jr.
1935-3-14
102
Riverside
Gavilan Hills
609
Comment
UCR137041
Chenopodium californicum
A. C. Sanders
2004-5-5
27754
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR155168
Chenopodium californicum
A. C. Sanders
2005-5-4
29847
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR21983
Chenopodium californicum
Steve Boyd
1980-4-8
101
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
JEPS59753
Chenopodium murale
W. L. Jepson
1901-5-16
1224
Riverside
Riverside
266
Comment
UCR21961
Chenopodium murale
Steve Boyd
1980-5-5
200
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR22144
Chenopodium pumilio
Steve Boyd
1980-9-22
355
Riverside
Gavilan Hills, Harford Springs County Park on the NW corner of the Gavilan plateau
Comment
UCR137560
Chorizanthe coriacea
A. C. Sanders
2004-5-5
27758
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR21931
Chorizanthe coriacea
Steve Boyd
1980-5-2
159
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR278090
Chorizanthe coriacea
Tim Searl
2011-6-4
s.n.
Riverside
Gavilan Hills, Kamlin Mission Church property, c. 5.7 miles west of Perris and c. 0.5 mile west of Steele Valley
686
Comment
UCR22112
Chorizanthe leptotheca
Steve Boyd
1980-5-15
276
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
SD134409
Chorizanthe parryi var. parryi
Craig Reiser
1991-4-25
Riverside
Just S of Harford County Park and Idaleona Road
Comment Read comments Jul 11 2010
UCR165875
Chorizanthe parryi var. parryi
A. C. Sanders
2005-4-21
29568
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR217661
Chorizanthe parryi var. parryi
Ana Hernandez
2010-5-27
023
Riverside
Perris-Aguanga Basin, Harford Spring. 2km northeast of Gavilan Peak and 235m east of Gavilan Road
598
Comment
UCR21954
Chorizanthe parryi var. parryi
Steve Boyd
1980-5-11
231
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR22102
Chorizanthe parryi var. parryi
Steve Boyd
1980-5-15
277
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
UCR22053
Chorizanthe polygonoides subsp. longispina
Steve Boyd
1980-4-27
146
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
CAS-BOT-BC257187
Chorizanthe polygonoides var. longispina
Steve Boyd
1986-4-2
1587
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
HSC85463
Chorizanthe polygonoides var. longispina
Steve Boyd
1986-4-2
1587
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
RSA360988
Chorizanthe polygonoides var. longispina
Steve Boyd
1998-4-2
1587
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs Cotuny Park.
609
Comment
UCR123226
Chorizanthe polygonoides var. longispina
D. E. Bramlet
1993-4-15
2328
Riverside
Gavilan Hills, eastern Lake Mathews area, 2 km west of El Sobrante Rd. and 274 m north of Cajalco Road, 1.2 km west of the entrance gate and 213 m south of the access road
439
Comment
UCR14326
Chorizanthe polygonoides var. longispina
O. F. Clarke, Paul Romero
1972-4-19
s.n.
Riverside
Gavilan Hills, Harford Springs, 25 miles southeast of Riverside
640
Comment
UCR217539
Chorizanthe polygonoides var. longispina
Diane Menuz
2008-4-9
400
Riverside
Perris-Hemet Basin, Hartford Springs Reserve, near Idaleona Road
616
Comment
UCR48478
Chorizanthe polygonoides var. longispina
Steve Boyd
1986-4-2
1587
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22106
Cirsium occidentale
Steve Boyd
1980-5-15
254 A
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
UCR22001
Cirsium vulgare
Steve Boyd
1980-7-6
321
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
POM250482
Cistanthe monandra
I. W. Clokey
1935-4-18
s.n.
Riverside
Gavilan Mesa.
600
Comment
RSA516877
Cistanthe monandra
Steve Boyd
1986-3-1
1359
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park.
640
Comment
RSA709190
Cistanthe monandra
A. C. Sanders
2005-4-28
29768
Riverside
Peninsular Ranges: Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine.
625
Comment
UCR22067
Clarkia epilobioides
Steve Boyd
1980-4-27
148
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR154601
Clarkia purpurea
A. C. Sanders, T. B. Salvato
2005-4-28
29764
Riverside
Peninsular Ranges, Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine
625
Comment
UCR21953
Clarkia purpurea subsp. quadrivulnera
Steve Boyd
1980-5-11
233
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR155311
Claytonia parviflora
A. C. Sanders
2005-5-4
29852
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR165424
Claytonia parviflora
A. C. Sanders
2005-4-21
29580
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
CAS-BOT-BC439795
Claytonia perfoliata
Steve Boyd
1986-4-2
1613
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
RSA359868
Claytonia perfoliata subsp. mexicana
Steve Boyd
1986-4-2
1613
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UC1537252
Claytonia perfoliata subsp. mexicana
Gordon H. True Jr.
1935-3-1
36
Riverside
Gavilan Hills
548
Comment
UCR49233
Claytonia perfoliata subsp. mexicana
Steve Boyd
1986-4-2
1613
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR16641
Claytonia perfoliata subsp. perfoliata
H. C. Sharma
1976-4-26
760426- 04
Riverside
about 3 miles south of Washington Street on the side of Mockingbird Canyon
335
Comment
UCR22155
Claytonia perfoliata subsp. perfoliata
Steve Boyd
1980-5-13
265
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
UCR21956
Clematis pauciflora
Steve Boyd
1980-5-11
229
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
HSC85406
Collinsia heterophylla
Steve Boyd
1986-4-2
1616
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR22065
Collinsia heterophylla
Steve Boyd
1980-4-27
152
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR48510
Collinsia heterophylla
Steve Boyd
1986-4-2
1616
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22133
Convolvulus simulans
Steve Boyd
1980-3-22
297
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
640
Comment
RSA486462
Conyza canadensis
Richard Noyes, L. Arnseth
1988-10-30
754
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
UCR22091
Conyza canadensis
Steve Boyd
1980-9-22
359
Riverside
Gavilan Hills, Harford Springs County Park on the NW corner of the Gavilan plateau
Comment
UCR22020
Conyza coulteri
Steve Boyd
1980-9-12
350
Riverside
Gavilan Hills, Harford Springs County Park, located on the NW corner of the Gavilan plateau.
Comment
RSA660040
Corethrogyne filaginifolia
Douglas A. Springer
1981-2-16
5
Riverside
5.9 miles E of Interstate 15, on Cajalco Rd. and 3.1 miles E of La Sierra Rd.
Comment Read comments Jul 14 2013
UCR22105
Cotula australis
Steve Boyd
1980-5-28
304
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
CAS-BOT-BC427917
Crassula connata
Steve Boyd
1986-4-2
1630
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
HSC85412
Crassula connata
Steve Boyd
1986-4-2
1630
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR155300
Crassula connata
A. C. Sanders
2005-5-4
29849
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR22072
Crassula connata
Steve Boyd
1980-4-27
133
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR49261
Crassula connata
Steve Boyd
1986-4-2
1630
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UC831110
Crassula connata var. erectoides
C. B. Clokey, I. W. Clokey, and B. C. Templeton
1930-4-15
4731
Riverside
Gavilan Peak
600
Comment
RSA0116270
Cressa truxillensis
Mitch Provance, Ken Halama
2003-6-15
17050
Riverside
Temescal Mountains: Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR274538
Cressa truxillensis
Mitch Provance, Ken Halama
2003-6-15
17050
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
RSA480580
Croton californicus
B. C. Templeton, C. B. Clokey, J. W. Clokey
1930-4-15
1488
Riverside
Near Gavilan Peak.
500
Comment
SEINET6702017
Croton californicus
B. C. Templeton, C. B. & I. W. Clokey
1930-4-15
1488
Riverside
Gavilan Peak.
610
Comment
UC868656
Croton californicus
I. W. Clokey, C. B. Clokey and B. C. Templeton
1930-4-15
4637
Riverside
Gavilan Peak
600
Comment
UC868659
Croton californicus
I. W. Clokey, C. B. Clokey, and B. C. Templeton
1930-4-15
4637
Riverside
Gavilan Peak
600
Comment
UCR21936
Croton californicus
Steve Boyd
1980-5-11
244
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
RSA480578
Croton californicus var. californicus
B. C. Templeton
1931-4-23
s.n.
Riverside
Gavilan Peak.
500
Comment
UCR155303
Croton setiger
A. C. Sanders
2005-5-4
29840
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR21959
Croton setiger
Steve Boyd
1980-7-6
320
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR142221
Cryptantha corollata
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
POM230207
Cryptantha intermedia
I. W. Clokey
1935-4-18
6861
Riverside
Gavilan mesa.
61
Comment
RSA517930
Cryptantha intermedia
Steve Boyd
1986-3-1
1367
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park.
640
Comment
RSA80972
Cryptantha intermedia
G. R. Campbell
1952-4-6
18421
Riverside
3 miles E of Lake Matthews
Comment
SBBG28772
Cryptantha intermedia
I. W. Clokey
1935-4-18
6861
Riverside
Gavilan mesa
700
Comment
SBBG53744
Cryptantha intermedia
S. Boyd
1980-4-8
Riverside
Harford Springs County Park, located on the NW corner of the Gavilan Plateau
Comment
SD136884
Cryptantha intermedia
Steve Boyd
1986-4-2
1600
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
609
Comment
SEINET7073407
Cryptantha intermedia
A. G. Vestal
1963-4-23
s.n.
Riverside
About 0.1 mile east of Corner at the base of Gavilans Hills. Coordinate datum: NAD27.
Comment
UC1563091
Cryptantha intermedia
Steve Boyd
1986-3-1
1367
Riverside
0.25 mi s Harford Springs County Park; Gavilan Plateau, Gavilan Hills
640
Comment
UC1605428
Cryptantha intermedia
Steve Boyd
1986-4-2
1600
Riverside
Harford Springs Co. Park Gavilan Hills, Gavilan Plateau, Harford Springs Co. Park
609
Comment
UC857161
Cryptantha intermedia
I. W. Clokey
1935-4-18
6861
Riverside
Gavilan mesa Gavilan
700
Comment
UCR137565
Cryptantha intermedia
A. C. Sanders
2004-5-5
27776
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR138586
Cryptantha intermedia
Steve Boyd
1986-3-1
1367
Riverside
Gavilan Hills, Gavilan Hills, on recent burn, 0.25 mi south of Harford Springs County Park
640
Comment Read comments May 31 2011
UCR152529
Cryptantha intermedia
A. C. Sanders
2005-4-22
29596
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR165395
Cryptantha intermedia
A. C. Sanders
2005-4-21
29576
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22050
Cryptantha intermedia
Steve Boyd
1980-4-27
141
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR64629
Cryptantha intermedia
I. W. Clokey
1935-4-18
6861
Riverside
Gavilan Plateau, Gavilan Mesa
700
Comment
UCR93036
Cryptantha intermedia
Steve Boyd
1986-4-2
1600
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
SDSU20587
Cryptantha intermedia var. intermedia
Ronald B. Kelley
2005-3-23
669
Riverside
Idaleona Road, 0.75 miles E. of Gavilan Road, along roadside.
620
Comment
RSA711035
Cryptantha microstachys
A. C. Sanders
2005-4-21
29569
Riverside
Peninsular Range: Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak.
622
Comment
SBBG53761
Cryptantha microstachys
S. Boyd
1980-5-28
Riverside
Harford Springs County Park, located on the NW corner of the Gavilan Plateau, E side of Gavilan rd
Comment
SD185170
Cryptantha microstachys
A. C. Sanders
2005-4-21
29569
Riverside
Gavilan Hills, south of Harford Springs County Park and Ida Leona Rd., 1.5 miles eastsoutheast of Gavilan Peak.
622
Comment
SEINET1906766
Cryptantha microstachys
A. C. Sanders
2005-1
29569
Riverside
Peninsular Range: Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi . ESE of Gavilan Peak
622
Comment
UCR142179
Cryptantha microstachys
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
UCR165406
Cryptantha microstachys
A. C. Sanders
2005-4-21
29569
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22028
Cryptantha microstachys
Steve Boyd
1980-5-3
172
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR37448
Cupressus sempervirens
Steve Boyd
1981-2-2
s.n.
Riverside
Gavilan Hills, upper Arroyo del Toro along old road grade (Lindell Rd.) west of Bull Canyon Road, at old homestead site
610
Comment
UCR21937
Cuscuta californica var. californica
Steve Boyd
1980-5-11
220
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR22026
Cylindropuntia californica var. parkeri
Steve Boyd
1980-5-11
222
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR22103
Datura wrightii
Steve Boyd
1980-5-15
282
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
RSA709192
Daucus pusillus
A. C. Sanders
2005-4-28
29756
Riverside
Peninsular Ranges: Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine.
625
Comment
RSA713777
Daucus pusillus
A. C. Sanders
2005-4-22
29583
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
UCR152646
Daucus pusillus
A. C. Sanders
2005-4-22
29583
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR154621
Daucus pusillus
A. C. Sanders, T. B. Salvato
2005-4-28
29765
Riverside
Peninsular Ranges, Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine
625
Comment
SD185128
Deinandra fasciculata
A. C. Sanders
2005-5-4
29842
Riverside
1.0 km east and southeast of Gavilan Peak.
625
Comment
UCR274529
Deinandra kelloggii
Mitch Provance, Ken Halama
2003-6-15
17051
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
SD234297
Deinandra paniculata
Kent Beaman
1998-9-1
Riverside
Peninsular Range; Gavilan Plateay: west of Perris off Ellis Rd., Santa Rosa Mine Rd., near Maywood
518
Comment
UCR274535
Deinandra paniculata
Mitch Provance, Ken Halama
2003-6-15
17067
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR21932
Delphinium parryi
Steve Boyd
1980-5-2
157
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR21969
Deschampsia danthonioides var. gracilis
Steve Boyd
1980-5-13
260
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
UC1536927
Descurainia pinnata
Gordon H. True Jr.
1935-2-22
13
Riverside
Gavilan Hills
609
Comment
UCR22308
Dicentra chrysantha
Steve Boyd
1980-12-20
368
Riverside
Peninsular Range, Gavilan Hills, Gavilan plateau, radio tower ridge south of Gavilan Peak
Comment
UCR142195
Dichelostemma capitatum
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
UCR21975
Dichelostemma capitatum subsp. capitatum
Steve Boyd
1980-5-5
205
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
CAS-BOT-BC150869
Diplacus puniceus
H. M. Hall
1902-4-21
2928
Riverside
Vicinity of Riverside, Gavilan Hills
457
Comment
RSA0086589
Diplacus puniceus
Bonnie C. Templeton, C. B. Clokey, I. W. Clokey
1930-4-15
1086
Riverside
Hillsides near Gavilan Peak.
607
Comment
UCR277881
Diplacus puniceus
B. C. Templeton, C. B. Clokey, I. W. Clokey
1930-4-15
1068
Riverside
Gavilan Hills, Gavilan Peak, west of Perris
610
Comment
RSA0116273
Distichlis spicata
Mitch Provance, Ken Halama
2003-6-15
17059
Riverside
Temescal Mountains: Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR116682
Distichlis spicata
A. C. Sanders, Chet McGaugh
2001-7-26
24474
Riverside
Perris-Aguanga Basin region, Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside
427
Comment
UCR274543
Distichlis spicata
Mitch Provance, Ken Halama
2003-6-15
17059
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR22060
Distichlis spicata var. stricta
Steve Boyd
1980-5-13
263
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
UCR22108
Draba cuneifolia
Steve Boyd
1980-5-15
271
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
UCR21967
Dudleya lanceolata
Steve Boyd
1980-5-17
285
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
RSA575974
Eleocharis montevidensis
Steve Boyd
1981-1-25
s.n.
Riverside
Gavilan Hills region, south flank of the range in Arroyo del Toro along Bull Canyon Road.
Comment
UCR116677
Elymus condensatus
A. C. Sanders, Chet McGaugh
2001-7-26
24470
Riverside
Perris-Aguanga Basin region, Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside
427
Comment
UCR22064
Elymus triticoides
Steve Boyd
1980-6-2
308
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau
640
Comment
JEPS1572
Emmenanthe penduliflora
I. W. Clokey
1935-4-8
6846
Riverside
Gavilan Mesa
600
Comment
POM250358
Emmenanthe penduliflora
I. W. Clokey
1935-4-8
6846
Riverside
Gavilan Mesa.
600
Comment
SD119899
Emmenanthe penduliflora
Louis B. Ziegler
1973-3-26
502
Riverside
Gavilan Hills west of Perris.
487
Comment
UC880682
Emmenanthe penduliflora
I. W. Clokey
1935-4-8
6846
Riverside
Gavilan Mesa
600
Comment
UCR165405
Emmenanthe penduliflora
A. C. Sanders
2005-4-21
29567
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22033
Emmenanthe penduliflora
Steve Boyd
1980-5-11
237
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
JEPS34115
Encelia californica
C. B. Clokey, I. W. Clokey and B. C. Templeton
1930-4-15
4737
Riverside
Gavilan Peak
500
Comment
UC895498
Encelia californica
C. B. Clokey, I. W. Clokey and B. C. Templeton
1930-4-15
4737
Riverside
Gavilan Peak
500
Comment
UCR21904
Encelia californica
Steve Boyd
1980-5-11
253
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR21943
Encelia californica
Steve Boyd
1980-5-3
192
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR274545
Encelia californica
Mitch Provance, Ken Halama
2003-6-15
17061
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
SEINET2050632
Encelia farinosa
H. S. Gentry
1948-5-29
8170
Riverside
Cajalco Road,
Comment
UCR274530
Epilobium canum
Mitch Provance, Ken Halama
2003-6-15
17058
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR22126
Epilobium canum subsp. canum
Steve Boyd
1980-7-6
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR22004
Epilobium ciliatum
Steve Boyd
1980-9-8
344
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR22003
Epilobium paniculatum
Steve Boyd
1980-9-8
343
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA584898
Eremalche exilis
C. Reiser
1991-3-26
s.n.
Riverside
Gavilan Hills, Harford Springs County Park, northwestern corner of Park south of harford Spring and north od trailer park.
579
Comment Read comments Mar 4 2013
UCR137334
Eriastrum sapphirinum
A. C. Sanders
2004-5-5
27763
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR21965
Eriastrum sapphirinum
Steve Boyd
1980-5-20
292
Riverside
Harford Springs County Park, NW corner of the Gaviln Plateau. S fork of the creek, S end of park
Comment
RSA0122949
Eriastrum sapphirinum subsp. dasyanthum
A. C. Sanders
2004-5-5
27763
Riverside
Gavilan Hills; route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
RSA486463
Ericameria palmeri var. pachylepis
Richard Noyes, L. Arnseth
1988-10-30
753
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
UCR189646
Ericameria palmeri var. pachylepis
John F. Green
2008-1-18
s.n.
Riverside
Peninsular Range; Gavilan Hills, 5.5 miles WNW of Perris, c. 0.5 mi. north of Santa Rosa Mine Rd. and 0.75 mi SE of Ida Leona Mine
671
Comment
UCR22165
Ericameria palmeri var. pachylepis
Steve Boyd
1980-10-13
362
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
UCR22309
Ericameria parishii
Steve Boyd
1980-12-20
367
Riverside
Peninsular Range, Gavilan Hills, Gavilan plateau, radio tower ridge south of Gavilan Peak
Comment
SBBG53763
Erigeron foliosus var. foliosus
S. Boyd
1980-5-11
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
UCR21955
Erigeron foliosus var. foliosus
Steve Boyd
1980-6-4
317
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA717683
Eriogonum fasciculatum subsp. polifolium
A. C. Sanders
2004-5-5
27780
Riverside
Gavilan Hills; route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
UCR137035
Eriogonum fasciculatum subsp. polifolium
A. C. Sanders
2004-5-5
27780
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR22011
Eriogonum fasciculatum var. foliolosum
Steve Boyd
1980-5-11
230
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
RSA717682
Eriogonum gracile
A. C. Sanders
2004-5-5
27757
Riverside
Gavilan Hills; route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
UCR137050
Eriogonum gracile
A. C. Sanders
2004-5-5
27757
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR274554
Eriogonum gracile
Mitch Provance, Ken Halama
2003-6-15
17048
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
RSA486460
Eriogonum gracile var. gracile
Richard Noyes, L. Arnseth
1988-10-30
756
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
RSA632460
Eriogonum gracile var. gracile
Scott D. White
1999-5-28
7434
Riverside
Gavilan Hills: Ca. 3 air miles SE of junction Cajalco Rd. / Gavilan Rd.: East of Juniper Rd. between Blue Sky Drive and Celestial Dr.
670
Comment
UCR144100
Eriogonum gracile var. gracile
Scott D. White
1999-5-28
7434
Riverside
Peninsular Ranges/Perris-Aguanga Basin region/Gavilan Hills, Gavilan Hills, c. 3 air mi SE of junction of Cajalco Rd. and Gavilan Rd.; east of Juniper Rd. between Blue Sky Dr. and Celestial Dr
689
Comment
UCR21987
Eriogonum gracile var. gracile
Steve Boyd
1980-7-20
338
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA522267
Eriogonum thurberi
Steve Boyd, Dave Bramlet, Harry Spilman
1989-4-30
3513
Riverside
Gavilan Hills, Harford Springs County Park on the N edge of the Gavilan Plateau, E of Gavilan Creek
610
Comment
UCR22122
Eriogonum thurberi
Steve Boyd
1980-5-28
303
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
SEINET3087398
Eriogonum wrightii subsp. membranaceum
Steve Boyd
1985-10-5
1190
Riverside
Gavilan Hills; Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
A364632
Eriogonum wrightii var. membranaceum
C. M. Dammers
1933-12-01 - 1934-01-01
Unknown
Gavilan Hills
Comment
CAS-BOT-BC264920
Eriogonum wrightii var. membranaceum
Steve Boyd
1985-12-24
1196
Riverside
Along Gavilan Creek drainage system, Gavilan Plateau, Gavilan Hills
Comment
CAS-BOT-BC264921
Eriogonum wrightii var. membranaceum
Dammers
1933-12-1
s.n.
Riverside
Gavilan Hills
Comment
CAS-BOT-BC264932
Eriogonum wrightii var. membranaceum
Dammers
1933-12-1
s.n.
Riverside
Gavilan Hills
Comment
HSC80294
Eriogonum wrightii var. membranaceum
Steve Boyd
1985-10-5
1190
Riverside
Harford Springs Co. Park, N edge of Gavilan Plateau, Gavilan Hills, shallow of the Gavilan Creek drainage
610
Comment
HSC85328
Eriogonum wrightii var. membranaceum
Steve Boyd
1985-12-24
1196
Riverside
Gavilan Plateau, Gavilan Hills. south of Ida Leona Road
604
Comment
JEPS56112
Eriogonum wrightii var. membranaceum
C. M. Dammers
1933-10-25
Riverside
The Gavilan Gavilan Hills, The Gavilan
Comment
LA207120
Eriogonum wrightii var. membranaceum
C. M. Dammers;
1933-10-25
sn
Riverside
The Gavilan, Gavilan Hills
Comment
OBI37471
Eriogonum wrightii var. membranaceum
Steve Boyd
1985-10-5
1190
Riverside
Harford Springs Co Park, N edge of the Gavilan Plateau, Gavilan Hills
610
Comment
POM187511
Eriogonum wrightii var. membranaceum
C. M. Dammers
1933-10-25
s.n.
Riverside
The Gavilan Hills.
Comment
RSA17896
Eriogonum wrightii var. membranaceum
C. M. Dammers
1933-12
s.n.
Riverside
Gavilan Hills.
Comment
RSA334999
Eriogonum wrightii var. membranaceum
Steve Boyd
1985-10-5
1190
Riverside
Harford Springs Co. Park, north edge of the Gavilan Plateau of the Gavilan Creek drainage system on the Plateau.
610
Comment
RSA420617
Eriogonum wrightii var. membranaceum
C. M. Dammers
1933-10-27
s.n.
Riverside
Gavilan Hills.
Comment
SD122865
Eriogonum wrightii var. membranaceum
Steve Boyd
1985-10-5
1190
Riverside
Harford Springs Co. Park, north edge of the Gavilan Plateau, Gavilan Hills, Gavilan Creek
2000
Comment
UC729614
Eriogonum wrightii var. membranaceum
Mr. Dammers
December 1933
Riverside
Gavilan Hills
Comment Read comments May 20 2013
UCR22009
Eriogonum wrightii var. membranaceum
Steve Boyd
1980-9-1
341
Riverside
Harford Springs County Park. Located on the NW corner of the Gavilan Plateau. Along old dirt roadbed, S border.
Comment
UCR48496
Eriogonum wrightii var. membranaceum
Steve Boyd
1985-12-24
1196
Riverside
Gavilan Plateau, Gavilan Hills. south of Ida Leona Road
604
Comment
IRVC29077
Eriophyllum confertiflorum
June Latting
1979-5-4
s.n.
Riverside
Harford Springs County Park Gavilan Hills
610
Comment
POM230187
Eriophyllum confertiflorum
I. W. Clokey
1935-4-18
6949
Riverside
Gavilan Peak
600
Comment
UCR142191
Eriophyllum confertiflorum
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
UCR21976
Eriophyllum confertiflorum
Steve Boyd
1980-5-5
208
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UC1536860
Eriophyllum confertiflorum var. confertiflorum
G. H. True Jr.
1935-3-15
104
Riverside
Gavilan Hills
365
Comment
UC896280
Eriophyllum confertiflorum var. confertiflorum
I. W. Clokey
1935-4-18
6949
Riverside
Gavilan Peak
600
Comment
UCR51771
Eriophyllum confertiflorum var. trifidum
I. W. Clokey
1935-4-18
6949
Riverside
Gavilan Peak
600
Comment
CAS-BOT-BC301798
Eriophyllum multicaule
Steve Boyd
1986-4-2
1638
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
HSC85326
Eriophyllum multicaule
Steve Boyd
1986-4-2
1638
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
JEPS3064
Eriophyllum multicaule
C. B. Clokey, I. W. Clokey, and B. C. Templeton
1930-4-15
4734
Riverside
Gavilan Peak
600
Comment
POM230230
Eriophyllum multicaule
I. W. Clokey
1933-4-18
6987
Riverside
Gavilan [Peak]
600
Comment Read comments Oct 30 2011
POM358078
Eriophyllum multicaule
B. C. Templeton
1931-4-23
s.n.
Riverside
Gavilan Peak.
600
Comment
POM359848
Eriophyllum multicaule
Steve Boyd
1986-4-2
1638
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park
610
Comment
RSA516882
Eriophyllum multicaule
Steve Boyd
1986-3-1
1365
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park.
640
Comment
RSA599410
Eriophyllum multicaule
R. E. Riefner
1997-3-18
s.n.
Riverside
Bull Canyon, E of El Toro Road between Lindell and Vista road.
Comment
RSA713681
Eriophyllum multicaule
A. C. Sanders
2005-4-22
29585
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
SBBG122776
Eriophyllum multicaule
A. Parikh
1990-4-23
154
Riverside
E of Gavilan Pk, 0.2 km S of Ida Leona Rd, 1 km E of Gavilan Rd
627
Comment
SBBG53760
Eriophyllum multicaule
S. Boyd
1980-4-8
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
SD134533
Eriophyllum multicaule
Craig Reiser
1991-3-26
Riverside
Harford Springs Park, Gavilan Plateau
Comment
UC896340
Eriophyllum multicaule
I. W. Clokey
1935-4-18
6987
Riverside
Gavilan Gavilan (brushy meadow)
600
Comment
UC896341
Eriophyllum multicaule
C. B. Clokey, I. W. Clokey and B. C. Templeton
1930-4-15
4734
Riverside
open slope Gavilan Peak
600
Comment
UCR152630
Eriophyllum multicaule
A. C. Sanders
2005-4-22
29585
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR167816
Eriophyllum multicaule
A. C. Sanders
2005-4-21
29572
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22094
Eriophyllum multicaule
Steve Boyd
1980-4-13
131
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR37226
Eriophyllum multicaule
R. A. Fawcett
1938-5-29
s.n.
Riverside
Peninsular Range, Gavilan Peak, south of Riverside
Comment
UCR49266
Eriophyllum multicaule
Steve Boyd
1986-4-2
1638
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR51838
Eriophyllum multicaule
I. W. Clokey
1935-4-18
6987
Riverside
Gavilan Plateau, Gavilan
600
Comment
UCR60778
Eriophyllum multicaule
Steve Boyd
1986-3-1
1365
Riverside
Gavilan Hills, Gavilan Hills, on recent burn, 0.25 mi south of Harford Springs County Park
640
Comment
UCR155302
Erodium cicutarium
A. C. Sanders
2005-5-4
29839
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR21910
Erodium cicutarium
Steve Boyd
1980-5-2
162
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA433680
Eschscholzia californica
Bonnie C. Templeton
1931-4-23
s.n.
Riverside
Gavilan Peak.
600
Comment
RSA433685
Eschscholzia californica
Bonnie C. Templeton
1930-4-15
1489
Riverside
Near Gavilan Peak.
500
Comment
RSA433692
Eschscholzia californica
Bonnie C. Templeton
1930-4-15
1489
Riverside
Near Gavilan Peak.
500
Comment
SEINET7073410
Eschscholzia californica
A. G. Vestal
1963-4-23
s.n.
Riverside
About 0.1 mile east of Corner at the base of Gavilans Hills. Coordinate datum: NAD27.
Comment
UC1537338
Eschscholzia californica
Gordon H. True Jr.
1939-3-14
109
Riverside
Gavilan Hills
548
Comment
UC855137
Eschscholzia californica
I. W. Clokey, C. B. Clokey, and B. C. Templeton
1930-4-15
4641
Riverside
Gavilan Peak
600
Comment
UC855146
Eschscholzia californica
I. W. Clokey, C. B. Clokey, and B. C. Templeton
1930-4-15
4641
Riverside
Gavilan Peak
600
Comment
UC855149
Eschscholzia californica
I. W. Clokey
1930-4-15
4641
Riverside
Gavilan Peak
600
Comment
UCR124657
Eschscholzia californica
B. C. Templeton, C. B. & I. W. Clokey
1930-4-15
1489
Riverside
Gavilan Hills, Gavilan Peak, west of Perris
610
Comment
UCR152637
Eschscholzia californica
A. C. Sanders
2005-4-22
29609
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR22132
Eschscholzia californica
Steve Boyd
1980-5-3
175
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR142929
Eucalyptus tereticornis
Steve Boyd
1981-2-2
s.n.
Riverside
Gavilan Hills, upper Arroyo del Toro along old road grade (Lindell Rd.) west of Bull Canyon Road, at old homestead site
610
Comment
UCR94497
Eucalyptus tereticornis
Steve Boyd
1981-2-2
s.n.
Riverside
Gavilan Hills, upper Arroyo del Toro along old road grade (Lindell Rd.) west of Bull Canyon Road, at old homestead site
610
Comment
HSC85458
Eucrypta chrysanthemifolia
Steve Boyd
1986-4-2
1602
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
RSA516880
Eucrypta chrysanthemifolia
Steve Boyd
1986-3-1
1363
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park
640
Comment
RSA709795
Eucrypta chrysanthemifolia
A. C. Sanders
2004-5-5
27770
Riverside
Gavilan Hills: Route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
RSA715758
Eucrypta chrysanthemifolia
A. C. Sanders
2005-4-22
29604
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
UCD119342
Eucrypta chrysanthemifolia
Steve Boyd
1986-3-1
1363
Riverside
Gavilan Plateau, Gavilan Hills: On recent burn, 1/4 mile south of Harford Springs County Park.
640
Comment
UCR137045
Eucrypta chrysanthemifolia
A. C. Sanders
2004-5-5
27770
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR152518
Eucrypta chrysanthemifolia
A. C. Sanders
2005-4-22
29604
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR165411
Eucrypta chrysanthemifolia
A. C. Sanders
2005-4-21
29579
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR21927
Eucrypta chrysanthemifolia var. chrysanthemifolia
Steve Boyd
1980-4-8
110
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49223
Eucrypta chrysanthemifolia var. chrysanthemifolia
Steve Boyd
1986-4-2
1602
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR137040
Euphorbia albomarginata
A. C. Sanders
2004-5-5
27755
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR152632
Euphorbia albomarginata
A. C. Sanders
2005-4-22
29600
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR21977
Euphorbia albomarginata
Steve Boyd
1980-5-5
206
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR137038
Euphorbia polycarpa
A. C. Sanders
2004-5-5
27777
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR21986
Euphorbia polycarpa
Steve Boyd
1980-7-20
339
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR165414
Festuca microstachys
A. C. Sanders
2005-4-21
29562
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22057
Festuca microstachys
Steve Boyd
1980-4-13
121
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR93057
Festuca microstachys
Steve Boyd
1986-4-2
1628 B
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR152524
Festuca myuros
A. C. Sanders
2005-4-22
29612
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR22058
Festuca myuros
Steve Boyd
1980-4-27
145
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR92644
Festuca myuros
Steve Boyd
1986-4-2
1626 A
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR93058
Festuca myuros
Steve Boyd
1986-4-2
1626
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22152
Festuca octoflora
Steve Boyd
1980-5-11
226
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR152629
Filago californica
A. C. Sanders
2005-4-22
29586
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR22160
Filago gallica
Steve Boyd
1980-6-2
309
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau
640
Comment
A401094
Forestiera neomexicana
I. W. Clokey, C. B. Clokey & B. C. Templeton
1930-4-15
4622
Unknown
Gavilan Peak
Comment
JEPS42931
Forestiera pubescens
C. B. Clokey, I. W. Clokey, and B. Templeton
1930-4-15
4622
Riverside
Gavilan Peak
550
Comment
RSA464881
Forestiera pubescens
Bonnie C. Templeton
1930-4-15
1476
Riverside
Near Gavilan Peak.
500
Comment
RSA464882
Forestiera pubescens
Bonnie C. Templeton
1931-4-23
s.n.
Riverside
Gavilan Peak.
500
Comment
UC57357
Forestiera pubescens
H. M. Hall
Jun 1899
Riverside
Gavilan
Comment
UC878019
Forestiera pubescens
C. B. Clokey, I. W. Clokey, and B. Templeton
1930-4-15
4622
Riverside
Gavilan Peak
550
Comment
UCR124656
Forestiera pubescens
B. C. Templeton, C. B. & I. W. Clokey
1930-4-15
1476
Riverside
Gavilan Hills, Gavilan Peak, west of Perris
610
Comment
UCR22027
Forestiera pubescens
Steve Boyd
1980-5-3
176
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
SEINET8754812
Forestiera pubescens subsp. neomexicana
Bonnie C. Templeton
1930-4-15
1476
Riverside
Gavilan Peak
Comment
RSA652558
Fouquieria splendens
Charles Slattery
1948-5-1
s.n.
Riverside
Found 8 miles southeast of Corona on highway to Lake Mathews.
274
Comment
RSA69357
Fouquieria splendens
G. R. Campbell
1951-5-30
16157
Riverside
Between junction of North and South roads around Lake Matthews and of HWY 395.
457
Comment
RSA0116269
Frankenia salina
Mitch Provance, Ken Halama
2003-6-15
17046
Riverside
Temescal Mountains: Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR22127
Frankenia salina
Steve Boyd
1980-5-13
266
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
UCR274537
Frankenia salina
Mitch Provance, Ken Halama
2003-6-15
17046
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
CAS-BOT-BC130238
Fritillaria biflora
Steve Boyd
1986-4-2
1581
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
CLARK-A1703-81
Fritillaria biflora
Sue Damon
1981-4-16
7
Riverside
Gavilan Hills
Comment
RSA516888
Fritillaria biflora
Steve Boyd
1986-3-1
1375
Riverside
Gavilan Plateau, Gavilan Hills.
625
Comment
UC1537226
Fritillaria biflora
Gordon H. True Jr.
1935-4-5
219
Riverside
Gavilan Hills
609
Comment
UCD139667
Fritillaria biflora
Steve Boyd
1986-3-1
1375
Riverside
Gavilan Plateau, Gavilan Hills: Ida-Leona Road west of Piedras Road, east 1/2 of border.
624
Comment
UCR181053
Fritillaria biflora
Mitch Provance, Seychelle Provance
1997-3-14
1084
Riverside
Gavilan Hills, S side of Ida Leona Rd., c. 1/2 mile east of Gavilan Rd. [S side of Harford Spr. Park]
610
Comment
UCR21926
Fritillaria biflora
Steve Boyd
1980-4-8
107
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR21979
Fritillaria biflora
Steve Boyd
1980-5-3
179
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR23170
Fritillaria biflora
C. Filmer
1981-4-12
81- 18
Riverside
Gavilan Hills, c. 25 m north of the S entrance to Harford Springs Co. Park.
579
Comment
UCR48483
Fritillaria biflora
Steve Boyd
1986-4-2
1581
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR21952
Galium angustifolium subsp. angustifolium
Steve Boyd
1980-5-11
246
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR22158
Galium angustifolium subsp. angustifolium
Steve Boyd
1980-5-11
249
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR22051
Galium aparine
Steve Boyd
1980-4-27
150
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UC1536777
Galium porrigens var. porrigens
G. H. True
1935-4-5
213
Riverside
Gavilan Hills
609
Comment
CAS-BOT-BC536093
Gilia
A. C. Sanders
2005-4-22
29610
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi SE of summit of Gavilan Peak
624
Comment
UCR152523
Gilia
A. C. Sanders
2005-4-22
29610
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR157881
Gilia
A. C. Sanders
1995-4-10
16481
Riverside
Peninsular Range, Gavilan Hills, 2360 ft. hill, 1.2 miles WSW of Gavilan Peak, east of Lake Mathews Dr.
683
Comment
RSA80974
Gilia angelensis
G. R. Campbell
1952-4-6
18422
Riverside
3 miles east of Lake Matthews.
488
Comment
SEINET7073408
Gilia angelensis
A. G. Vestal
1963-4-23
s.n.
Riverside
About 0.1 mile east of Corner at the base of Gavilans Hills. Coordinate datum: NAD27.
Comment
UCR165396
Gilia angelensis
A. C. Sanders
2005-4-21
29577
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR21971
Gilia angelensis
Steve Boyd
1980-5-2
161
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49235
Gilia angelensis
Steve Boyd
1986-4-2
1615
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22023
Gilia australis
Steve Boyd
1980-5-15
278
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
UCR22025
Gnaphalium californicum
Steve Boyd
1980-5-11
258
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR22034
Gnaphalium palustre
Steve Boyd
1980-5-11
257
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR155309
Gnaphalium stramineum
A. C. Sanders
2005-5-4
29854
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR22145
Gnaphalium stramineum
Steve Boyd
1980-7-12
335
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UC10947
Guillenia lasiophylla
H. M. Hall
1897-3-20
405
Riverside
Gavilan
Comment
UCR112651
Gutierrezia californica
Steve Boyd
1980-5-11
259
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
RSA486456
Gutierrezia sarothrae
Richard Noyes, L. Arnseth
1988-10-30
760
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
CAS-BOT-BC231101
Harpagonella palmeri
Steve Boyd
1986-4-2
1589
Riverside
Gavilan Plateau, Gavilan Hills: S end of Harford Springs county Park
640
Comment
HSC85434
Harpagonella palmeri
Steve Boyd
1986-4-2
1589
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
SBBG122760
Harpagonella palmeri
A. Parikh
1990-4-25
156
Riverside
base of Gavilan Pk, 1.7 km N of Lake Matthews Drive, 1.8 km W of Gavilan Rd
637
Comment
SEINET3242787
Harpagonella palmeri
Steve Boyd
1986-1
1589
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park.
610
Comment
UCR217545
Harpagonella palmeri
Diane Menuz
2008-4-9
399
Riverside
Perris-Hemet Basin, Hartford Springs Reserve, near Idaleona Road
616
Comment
UCR22069
Harpagonella palmeri
Steve Boyd
1980-4-27
142
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR49215
Harpagonella palmeri
Steve Boyd
1986-4-2
1589
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22006
Helianthus annuus
Steve Boyd
1980-9-8
347
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR274542
Helianthus annuus subsp. lenticularis
Mitch Provance, Ken Halama
2003-6-15
17063
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR21958
Helianthus gracilentus
Steve Boyd
1980-5-13
269
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
RSA486461
Heliotropium curassavicum var. oculatum
Richard Noyes, L. Arnseth
1988-10-30
755
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
RSA710826
Hemizonia fasciculata
A. C. Sanders
2005-5-4
29842
Riverside
Gavilan Hills near Riverside: ca. 1 km east and southeast of Gavilan Peak
625
Comment
UCR155306
Hemizonia fasciculata
A. C. Sanders
2005-5-4
29842
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR20804
Hemizonia fasciculata
A. C. Sanders
1980-5-13
01453
Riverside
Gavilan Hills, near Lake Mathews, intersection of Cajalco Rd. and Mockingbird Cyn. [El Sobrante] Rd.
Comment
UCR22100
Hemizonia fasciculata
Steve Boyd
1980-5-21
296
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
RSA717681
Hemizonia kelloggii
A. C. Sanders
2004-5-5
27786
Riverside
Gavilan Hills; route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR137042
Hemizonia kelloggii
A. C. Sanders
2004-5-5
27786
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR22159
Hemizonia kelloggii
Steve Boyd
1980-5-11
256
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR38267
Hemizonia kelloggii
Diane L. Ill
1985-5-12
41
Riverside
Gavilan Hills, Harford Springs, 1..6 mi south of Cajalco Road on Gavilan Road. Right side of road along Spring
610
Comment
RSA486459
Hemizonia paniculata
Richard Noyes
1988-10-30
757
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
SEINET1907236
Hemizonia paniculata
Kent Beaman
1998-1
Riverside
Peninsular Range; Gavilan Plateau: west of Perris off Elliss Rd., Santa Rosa Mine Rd, near Maywood Gun Club.
518
Comment
UCR177120
Hemizonia paniculata
Kent Beaman
1998-9-1
s.n.
Riverside
Peninsular Range; Gavilan Plateau, west of Perris off Ellis Rd., Santa Rosa Mine Rd. near Maywood Gun Club
671
Comment
UCR220307
Hemizonia paniculata
Bill Wagner
2005-10-7
s.n.
Riverside
Peninsular Range; Gavilan Hills Region, Cajalco Flood Control Basin site (proposed, since constructed), at NE corner of El Sobrante Rd. and Cajalco Rd.
447
Comment
UCR20805
Hemizonia pungens subsp. laevis
Steve Boyd
1980-5-14
270
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR21957
Hemizonia pungens subsp. laevis
Steve Boyd
1980-5-13
268
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
CAS-BOT-BC403803
Hesperocnide tenella
Steve Boyd
1986-4-2
1598
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
HSC85437
Hesperocnide tenella
Steve Boyd
1986-4-2
1598
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
RSA709793
Hesperocnide tenella
A. C. Sanders
2004-5-5
27768
Riverside
Gavilan Hills: Route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
SEINET4118151
Hesperocnide tenella
J. Mygatt, M. Mygatt; A. Munson
1996-1
M- 96 -61
Riverside
Harford Springs State Park, off of Gavilan Road.
Comment
UCR137029
Hesperocnide tenella
A. C. Sanders
2004-5-5
27768
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR155166
Hesperocnide tenella
A. C. Sanders
2005-5-4
29851
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR22052
Hesperocnide tenella
Steve Boyd
1980-4-27
151
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR49220
Hesperocnide tenella
Steve Boyd
1986-4-2
1598
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR151066
Heterotheca grandiflora
Scott D. White
1998-6-17
6747
Riverside
Peninsular Ranges; Gavilan Hills, along Gavilan Rd. or Santa Rosa Mine Rd.; c. 7 mi survey route from Gavilan/ Cajalco Rd. junction. south and east to Santa Rosa Mine/ Post Rd. junction
671
Comment
UCR22150
Heterotheca grandiflora
Steve Boyd
1980-12-13
363
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
Comment
SEINET271517
Hordeum intercedens
A. C. Sanders, K. D. Jones; D. Malueg
1996-4-20
18046
Riverside
San Jacinto River between Nuevo and Lakeview from 11th to 13th Streets alkaline flats along the east side of the river
433
Comment
SEINET271516
Hordeum marinum
A. C. Sanders, K. D. Jones; D. Malueg
1996-4-20
18050
Riverside
San Jacinto River between Nuevo and Lakeview from 11th to 13th Streets alkaline flats along the east side of the river
433
Comment
SEINET271519
Hordeum marinum subsp. gussoneanum
A. C. Sanders, K. D. Jones; D. Malueg
1996-4-20
18061
Riverside
San Jacinto River between Nuevo and Lakeview from 11th to 13th Streets alkaline flats along the east side of the river
433
Comment
UCR124332
Hordeum murinum
Steve Boyd
1980-5-5
210
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
RSA575996
Hordeum murinum subsp. leporinum
Steve Boyd
1981-4-10
s.n.
Riverside
Gavilan Hills region, canyon at southeastern base of Rocky Bluff Ridge, east of Estelle Mountain and south of Gavilan Plateau.
610
Comment
UCR93192.1
Hordeum murinum subsp. murinum
Steve Boyd
1986-4-2
1619
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
CAS-BOT-BC55488
Hornungia procumbens
Steve Boyd
1986-4-2
1622
Riverside
Gavilan Plateau, Gavilan Hills. Harford Springs County Park.
640
Comment
HSC85409
Hornungia procumbens
Steve Boyd
1986-4-2
1622
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR21909
Hornungia procumbens
Steve Boyd
1980-5-2
154
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49238
Hornungia procumbens
Steve Boyd
1986-4-2
1622
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR21913
Hypochaeris glabra
Steve Boyd
1980-5-8
s.n.
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
RSA486457
Isocoma menziesii var. vernonioides
Richard Noyes, L. Arnseth
1988-10-30
759
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
RSA479910
Jepsonia parryi
Steve Boyd
1985-12-9
1191
Riverside
Gavilan Plateau, Gavilan Hills, west slope of Ida Leona Mountains on east end of Gavilan Hills.
671
Comment
CAS-BOT-BC140680
Juglans californica
A. C. Sanders; R. E. Riefner, Jr.
2009-8-11
37148
Riverside
Peninsular Range: Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River
238
Comment
RSA0011069
Juglans californica
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37148
Riverside
Peninsular Range: Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River.
238
Comment Read comments Oct 21 2019
SD237489
Juglans hindsii
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37150
Riverside
Peninsular Range: Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River (Riverside West 7.5'Q)
238
Comment
SD240767
Juglans hindsii
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37150
Riverside
Peninsular Range: Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River (Riverside West 7.5'Q)
238
Comment
UCR22063
Juncus bufonius
Steve Boyd
1980-4-13
129
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
RSA575973
Juncus macrophyllus
Steve Boyd
1981-1-25
s.n.
Riverside
Gavilan Hills region, south flank of the range in Arroyo del Toro. Bull Canyon Road.
Comment
UCR22062
Juncus mexicanus
Steve Boyd
1980-4-13
128
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
RSA575972
Juncus rugulosus
Steve Boyd
1981-1-25
s.n.
Riverside
Gavilan Hills region, south flank of the range in Arroyo del Toro. Bull Canyon Road.
Comment
RSA575885
Juncus textilis
Steve Boyd
1981-2-2
s.n.
Riverside
Gavilan Hills region, south flank of the range in upper Arroyo del Toro, Bull Canyon Road.
Comment
UCR37449
Juncus textilis
Steve Boyd
1981-2-2
s.n.
Riverside
Gavilan Hills, upper Arroyo del Toro along old road grade (Lindell Rd.) west of Bull Canyon Road, at old homestead site
610
Comment
UCR22029
Juncus xiphioides
Steve Boyd
1980-5-3
180
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
RSA479917
Juniperus californica
Steve Boyd
1985-12-14
1192
Riverside
Gavilan Hills, Harford Springs County Park.
Comment
RSA717678
Juniperus californica
A. C. Sanders
2004-5-5
27773
Riverside
Gavilan Hills; route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR137568
Juniperus californica
A. C. Sanders
2004-5-5
27773
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR155312
Juniperus californica
A. C. Sanders
2005-5-4
29843
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR52213
Juniperus californica
Steve Boyd
1985-12-14
1192
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
Comment
A365859
Keckiella antirrhinoides
I. W. Clokey, C. B. Clokey & B. C. Templeton
1930-4-15
4742
Unknown
Perris-Gavilan Peak
Comment
RSA717685
Keckiella antirrhinoides
A. C. Sanders
2004-5-5
27764
Riverside
Gavilan Hills; route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
UCR137049
Keckiella antirrhinoides
A. C. Sanders
2004-5-5
27764
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR277882
Keckiella antirrhinoides
B. C. Templeton
1930-4-15
1100
Riverside
Gavilan Hills, Gavilan Peak, west of Perris
610
Comment
UCR21939
Keckiella antirrhinoides var. antirrhinoides
Steve Boyd
1980-5-11
252
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR151062
Kickxia elatine
Scott D. White
1998-6-17
6753 B
Riverside
Peninsular Ranges; Gavilan Hills, along Gavilan Rd. or Santa Rosa Mine Rd.; c. 7 mi survey route from Gavilan/ Cajalco Rd. junction. south and east to Santa Rosa Mine/ Post Rd. junction
671
Comment
UCR22000
Lactuca serriola
Steve Boyd
1980-7-12
336
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
CAS-BOT-BC272429
Lamarckia aurea
Steve Boyd
1986-4-2
1636
Riverside
Harford Springs County Park, Gavilan Plteau, Gavilan Hills
640
Comment
UCR21907
Lamarckia aurea
Steve Boyd
1980-5-2
156
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49265
Lamarckia aurea
Steve Boyd
1986-4-2
1636
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
CAS-BOT-BC338910
Lasthenia californica
Steve Boyd
1986-4-2
1614
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
HSC85405
Lasthenia californica
Steve Boyd
1986-4-2
1614
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
SEINET7063465
Lasthenia californica
A. G. Vestal
1947-3-31
s.n.
Riverside
Southeast of Cajaleo Reservoir [presently Lake Matthews] on Cajaleo Road. UTM Zone 11, 462989mE, 3743281mN. (WGS84/NAD83).
438
Comment
SEINET7073409
Lasthenia californica
A. G. Vestal
1963-4-23
s.n.
Riverside
About 0.1 mile east of Corner at the base of Gavilans Hills. Coordinate datum: NAD27.
Comment
RSA599425
Lasthenia coronaria
R. E. Riefner
1997-3-18
97 -115
Riverside
Bull Canyon, E of El Toro Road between Lindell and Vista road.
Comment
UC1536902
Lasthenia coronaria
G. H. True
1935-3-14
103
Riverside
Goulan Hills
Comment Read comments Dec 12 2011
UCR152634
Lasthenia coronaria
A. C. Sanders
2005-4-22
29588
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
RSA359867
Lasthenia gracilis
Steve Boyd
1986-4-2
1614
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park
610
Comment
RSA585980
Lasthenia gracilis
Adree M. Desrochers
1990-4-19
472
Riverside
Near Lake Matthews, along Cajolco Road, on hills on the N side of road, 5.3 km E of intersection Hwy 15 and Cajalco Road
Comment
RSA586002
Lasthenia gracilis
Adree M. Desrochers
1989-4-14
438
Riverside
Near Lake Matthews, Riverside County, along Cajolco Road, on hills on the N side of road, 5.3 km E of intersection Hwy 15 and Cajalco Road
Comment
RSA713680
Lasthenia gracilis
A. C. Sanders
2005-4-22
29587
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
UCR152628
Lasthenia gracilis
A. C. Sanders
2005-4-22
29587
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR165418
Lasthenia gracilis
A. C. Sanders
2005-4-21
29561
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR21914
Lasthenia gracilis
Steve Boyd
1980-5-8
218
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCR49234
Lasthenia gracilis
Steve Boyd
1986-4-2
1614
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR21944
Layia platyglossa
Steve Boyd
1980-5-3
195
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
CAS-BOT-BC88947
Lepidium dictyotum
Steve Boyd
1986-4-2
1623
Riverside
Gavilan Plateau, Gavilan Hills. Harford Springs County Park. In southeast corner of park.
640
Comment
HSC85410
Lepidium dictyotum
Steve Boyd
1986-4-2
1623
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR21964
Lepidium dictyotum var. dictyotum
Steve Boyd
1980-5-20
s.n.
Riverside
Harford Springs County Park, NW corner of the Gaviln Plateau. S fork of the creek, S end of park
Comment
UCR49239
Lepidium dictyotum var. dictyotum
Steve Boyd
1986-4-2
1623
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR116678
Lepidium latifolium
A. C. Sanders, Chet McGaugh
2001-7-26
24476
Riverside
Perris-Aguanga Basin region, Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside
427
Comment
CAS-BOT-BC89853
Lepidium nitidum
Steve Boyd
1986-4-2
1621
Riverside
Gavilan Plateau, Gavilan Hills. Hartford Springs County Park.
640
Comment
HSC85408
Lepidium nitidum
Steve Boyd
1986-4-2
1621
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
RSA516883
Lepidium nitidum
Steve Boyd
1986-3-1
1368
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park.
640
Comment
UCR14224
Lepidium nitidum
June Latting
1979-3-26
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
UCR21935
Lepidium nitidum
Steve Boyd
1980-5-5
201
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR22134
Lepidium nitidum
Steve Boyd
1980-5-22
298
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau. east of the trailer park, E side of Gavilan Rd
625
Comment
UCR49237
Lepidium nitidum
Steve Boyd
1986-4-2
1621
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA575819
Lepidium virginicum var. robinsonii
Steve Boyd
1981-4-29
s.n.
Riverside
Gavilan Hills region , southern flank of the range along road in Arroyo del Torro.
609
Comment
UCR21995
Lepidospartum squamatum
Steve Boyd
1980-7-12
334
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
HSC85325
Leptosiphon lemmonii
Steve Boyd
1986-4-2
1633
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
HSC85323
Leptosiphon parviflorus
Steve Boyd
1986-4-2
1631
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
HSC85389
Leptosiphon pygmaeus
Steve Boyd
1986-4-13
1688
Riverside
Harford Springs County Park, between creek and W flank of 'Cross Mountain
Comment
RSA387375
Leptosiphon pygmaeus subsp. pygmaeus
Steve Boyd
1986-4-13
1688
Riverside
Galivan Hills; Hartford Springs County Park, between creek and west flank of Cross Mountain.
Comment
UCR22016
Lessingia filaginifolia
Steve Boyd
1980-9-16
352
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCR21922
Linanthus androsaceus
Steve Boyd
1980-4-8
105
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR22022
Linanthus androsaceus
Steve Boyd
1980-5-20
291
Riverside
Harford Springs County Park, NW corner of the Gaviln Plateau. S fork of the creek, S end of park
Comment
UCR49262
Linanthus androsaceus subsp. micranthus
Steve Boyd
1986-4-2
1631
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
HSC85324
Linanthus dianthiflorus
Steve Boyd
1986-4-2
1632
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR14222
Linanthus dianthiflorus
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
UCR21923
Linanthus dianthiflorus
Steve Boyd
1980-4-8
106
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49263
Linanthus dianthiflorus
Steve Boyd
1986-4-2
1632
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA80976
Linanthus dianthiflorus subsp. dianthiflorus
Anonymous
1952-4-6
18425
Riverside
3 miles east of Lake Matthews
488
Comment Read comments Mar 27 2014
UC1537468
Linanthus lemmonii
Gordon H. True Jr.
1935-4-11
576
Riverside
Gavilan Hills
609
Comment
UCR22120
Linanthus lemmonii
Steve Boyd
1980-4-13
126
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR48511
Linanthus lemmonii
Steve Boyd
1986-4-2
1633
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR21908
Linanthus pygmaeus
Steve Boyd
1980-5-2
160
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR48508
Linanthus pygmaeus
Steve Boyd
1986-4-13
1688
Riverside
Gavilan Hills, Harford Springs County Park, between creek and W flank of 'Cross Mountain
Comment
UCR22076
Linaria canadensis var. texana
Steve Boyd
1980-5-3
188
Riverside
Harford Springs Co. Park, NW corner of the Gavilan plateau. N end of the juniper grove
Comment
CSUSB536
Lobularia maritima
H. C. Sharma
1976-4-26
760426 3
Riverside
Washington Street, about 3 miles south of Washington Street on the side of Mocking Bird Canyon
335
Comment
UCR21947
Loeflingia squarrosa
Steve Boyd
1980-4-13
120
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
SEINET271514
Lolium perenne subsp. perenne
A. C. Sanders, K. D. Jones; D. Malueg
1996-4-20
18051
Riverside
San Jacinto River between Nuevo and Lakeview from 11th to 13th Streets alkaline flats along the east side of the river
433
Comment
SEINET182499
Lomatium dasycarpum
I. W. Clokey
1935-4-18
7680
Riverside
Cavilan Peak
700
Comment Read comments Dec 29 2013
UCR22135
Lomatium dasycarpum
Steve Boyd
1980-5-22
301
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau. east of the trailer park, E side of Gavilan Rd
625
Comment
UCR51777
Lomatium dasycarpum
I. W. Clokey
1935-4-18
7680
Riverside
Gavilan Peak.
700
Comment
UC1537174
Lomatium dasycarpum subsp. dasycarpum
Gordon H. True Jr.
1935-4-9
227
Riverside
Gavilan Hills
609
Comment
UC875122
Lomatium dasycarpum subsp. dasycarpum
I. W. Clokey
1933-4-18
6780
Riverside
Gavilan Peak
700
Comment
UC875124
Lomatium dasycarpum subsp. dasycarpum
I. W. Clokey
1933-4-18
6780
Riverside
Gavilan Peak
700
Comment
UCR37444
Lomatium utriculatum
Steve Boyd
1981-4-10
s.n.
Riverside
Gavilan Hills, Gavilan Hills, Gavilan Springs
Comment
RSA574729
Lomatium vaginatum
Steve Boyd
1981-4-10
s.n.
Riverside
Gavilian Hills region, Gavalian Plateau east of Estelle Mountain along Estelle Mountain Road.
671
Comment
RSA568541
Lotus argophyllus var. argophyllus
B. C. Templeton
1931-4-23
s.n.
Riverside
Between Perris and Gavilan Peak.
Comment
RSA715760
Lotus hamatus
A. C. Sanders
2005-4-22
29601
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
UCR151061
Lotus hamatus
Scott D. White
1998-6-17
6751
Riverside
Peninsular Ranges; Gavilan Hills, along Gavilan Rd. or Santa Rosa Mine Rd.; c. 7 mi survey route from Gavilan/ Cajalco Rd. junction. south and east to Santa Rosa Mine/ Post Rd. junction
671
Comment
UCR152516
Lotus hamatus
A. C. Sanders
2005-4-22
29601
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR21930
Lotus hamatus
Steve Boyd
1980-5-2
164
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
HSC85462
Lotus humistratus
Steve Boyd
1986-4-2
1586
Riverside
Harford Springs County Park, NW corner of the Gavilan plateau
612
Comment
RSA709191
Lotus humistratus
A. C. Sanders, T. B. Salvato
2005-4-28
29673
Riverside
Peninsular Ranges: Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine.
625
Comment
UCR154602
Lotus humistratus
A. C. Sanders, T. B. Salvato
2005-4-28
29763
Riverside
Peninsular Ranges, Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine
625
Comment
UCR165394
Lotus humistratus
A. C. Sanders
2005-4-21
29575
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22014
Lotus humistratus
Steve Boyd
1980-5-22
299
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau. east of the trailer park, E side of Gavilan Rd
625
Comment
UCR48479
Lotus humistratus
Steve Boyd
1986-4-2
1586
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR21997
Lotus purshianus
Steve Boyd
1980-7-12
329
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
CSUSB1262
Lotus scoparius
Steve Stadler
1966-3-26
032666 40
Riverside
Lake Matthews 7 miles east from the junction of the road from Lake Matthews with the road between Corona and Elsinore.
213
Comment
UCR137561
Lotus scoparius subsp. brevialatus
A. C. Sanders
2004-5-5
27760
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR155305
Lotus scoparius subsp. brevialatus
A. C. Sanders
2005-5-4
29838
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR22093
Lotus scoparius var. brevialatus
Steve Boyd
1980-5-11
243
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
HSC85457
Lotus strigosus
Steve Boyd
1986-4-2
1601
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
RSA709183
Lotus strigosus
A. C. Sanders, T. B. Salvato
2005-4-28
29767
Riverside
Peninsular Ranges: Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine.
625
Comment
RSA715759
Lotus strigosus
A. C. Sanders
2005-4-22
29602
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
UCR152517
Lotus strigosus
A. C. Sanders
2005-4-22
29602
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR154643
Lotus strigosus
A. C. Sanders, T. B. Salvato
2005-4-28
29767
Riverside
Peninsular Ranges, Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine
625
Comment
UCR22099
Lotus strigosus
Steve Boyd
1980-4-27
149
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR49222
Lotus strigosus
Steve Boyd
1986-4-2
1601
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UC1537085
Lotus wrangelianus
Gordon H. True Jr.
1935-4-5
215
Riverside
Gavilan Peak Gavilan Hills
731
Comment
HSC85456
Lupinus bicolor
Steve Boyd
1986-4-2
1599
Riverside
Harford Springs County Park, NW corner of the Gavilan plateau
612
Comment
UCR152641
Lupinus bicolor
A. C. Sanders
2005-4-22
29603
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR21951
Lupinus bicolor subsp. microphyllus
Steve Boyd
1980-5-11
242
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR49221
Lupinus bicolor subsp. microphyllus
Steve Boyd
1986-4-2
1599
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA485409
Lupinus sparsiflorus subsp. sparsiflorus
Steve Boyd
1987-4-5
1968
Riverside
Gavilan Hills - Harford Spring County Park in sandy valley at N end of park.
609
Comment
RSA659377
Lupinus sparsiflorus subsp. sparsiflorus
Bruce Albert
1982-4-17
66
Riverside
Hillside west of Lake Mathews Road, 2 miles south of Cajalco Road.
Comment
RSA660061
Lupinus succulentus
Matt Bogdanoff
1981-4-11
7
Riverside
Cajalco Rd., 5.9 mi E of junction with La Sierra Ave., SE of Lake Mathews.
488
Comment
SBBG53743
Lupinus succulentus
S. Boyd
1980-5-8
Riverside
Harford Springs County Park, on the NW corner of the Gavilan Plateau
Comment
UC1537131
Lupinus succulentus
Gordon H. True Jr.
1935-4-5
211
Riverside
near Gavilan Peak Gavilan Hills; , Gavilan Hills
640
Comment
UCR21905
Lupinus succulentus
Steve Boyd
1980-5-8
215
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
SBBG53757
Lupinus truncatus
S. Boyd
1980-5-11
Riverside
Harford Springs County Park, NW corner of Gavilan plateau, N border of park
Comment
UC1537127
Lupinus truncatus
Gordon H. True Jr.
1935-3-1
99
Riverside
Gavilan Hills
609
Comment
UCR22037
Lupinus truncatus
Steve Boyd
1980-5-11
241
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR17043
Lycium andersonii
O. F. Clarke
1970-11-14
s.n.
Riverside
Peninsular Range, Near the Hagney Property on the SE side of Lake Matthews
Comment
UCR22195
Lycium andersonii
Steve Boyd
1980-11-10
366
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR16598
Malacothamnus densiflorus
Dorothy Detrich
1966-5-16
s.n.
Riverside
Gavilan Hills, at turnoff to Maywood Rod and Gun Club [in Steele Valley]
Comment
UCR37477
Malacothamnus densiflorus
Steve Boyd
1981-2-9
s.n.
Riverside
Gavilan Hills, Steele Valley, south of groves and communication site
640
Comment
UCR21991
Malacothamnus fasciculatus
Steve Boyd
1980-7-12
326
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA574751
Malacothrix californica
Steve Boyd
1983-6-21
s.n.
Riverside
Gavilan Hills region, Gavilan Plateau, south of Harford Springs Country Park, just south of Ida-Leona Road and west of Piedras Road
610
Comment
UCR22107
Malacothrix clevelandii
Steve Boyd
1980-5-15
273
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
UC1536760
Malacothrix coulteri
G. H. True
1935-3-14
108
Riverside
Gavilan Hills
609
Comment
UCR37450
Malacothrix saxatilis
Steve Boyd
1981-4-29
s.n.
Riverside
Gavilan Hills, Arroyo del Toro [Bull Canyon]
Comment
RSA575818
Malacothrix saxatilis var. tenuifolia
Steve Boyd
1981-4-29
s.n.
Riverside
Gavilan Hills region , southern flank of the range along road in Arroyo del Torro.
609
Comment
UCR274544
Malvella leprosa
Mitch Provance, Ken Halama
2003-6-15
17060
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
OBI30076
Marah macrocarpa
T. W. Niilus
1970-2-10
N 6
Riverside
6 mi W of Perris at Hartford Spring
91
Comment Read comments Mar 29 2014
RSA652414
Marah macrocarpa
Carol Zuck
1981-2-16
36
Riverside
On Santa Rosa Rd. 3.1 miles east of Lake Mathews Rd.
Comment
RSA652415
Marah macrocarpa
Phil Elliott
1981-2-16
7
Riverside
Lake Mathews, On Santa Rosa Rd., 3.1 miles south of Lake Mathews Rd.
Comment
RSA662175
Marah macrocarpa
Stephen Hill
1981-2-16
6
Riverside
Cajalco Rd. 6.3 mile E. of hwy 15. on N side of road approx. 100 yards from road.
Comment Read comments Jul 14 2013
UC1537624
Marah macrocarpa
Gordon H. True Jr.
1935-3-1
38
Riverside
Gavilan Hills
548
Comment
UCR137559
Marah macrocarpa
A. C. Sanders
2004-5-5
27759
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR21950
Marah macrocarpa
Steve Boyd
1980-5-11
219
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR155308
Marrubium vulgare
A. C. Sanders
2005-5-4
29855
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR22046
Marrubium vulgare
Steve Boyd
1980-5-11
238
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
RSA715764
Matricaria matricarioides
A. C. Sanders
2005-4-22
29589
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
UCR152635
Matricaria matricarioides
A. C. Sanders
2005-4-22
29589
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR21984
Matricaria matricarioides
Steve Boyd
1980-4-8
103
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR37473
Medicago polymorpha
Steve Boyd
1981-4-10
s.n.
Riverside
Gavilan Hills, Gavilan Hills, section 34, where road crosses stream [SE of Gavilan Springs Ranch]
640
Comment
UCR22041
Melica frutescens
Steve Boyd
1980-5-11
225
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
SBBG53765
Melica imperfecta
S. Boyd
1980-5-11
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau; NE of trailer park, E of Gavilan Rd
Comment
UC1537222
Melica imperfecta
Gordon H. True Jr.
1935-3-14
106
Riverside
Gavilan Hills
609
Comment
UCR165425
Melica imperfecta
A. C. Sanders
2005-4-21
29582
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22153
Melica imperfecta
Steve Boyd
1980-5-3
173
Riverside
Harford Springs Co. Park, NW corner of the Gavilan plateau. N end of the juniper grove
Comment
SEINET2063367
Melilotus indicus
Diane L. Ill
1985-5-12
38
Riverside
Gavilan Hills, Hartford Springs, 1.6 mi S of Cajalco Rd. on Gavilan Rd. Right side of Road along Spring
609
Comment
UC1537076
Melilotus indicus
Gordon H. True Jr.
1935-4-11
230
Riverside
Gavilan Hills
609
Comment
UCR22078
Melilotus indicus
Steve Boyd
1980-5-3
181
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
HSC85404
Mentzelia affinis
Steve Boyd
1986-4-20
1722
Riverside
Gavilan Hills: Santa Rosa Rd. just W of Piedras Rd.
Comment
UCR22118
Mentzelia montana
Steve Boyd
1980-5-15
279
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
RSA395915
Mentzelia veatchiana
Steve Boyd
1986-4-20
1722
Riverside
Gavalin Hills-Gavalin Hills: Harford Springs Co. Park.
Comment
UCR48410
Mentzelia veatchiana
Steve Boyd
1986-4-20
1722
Riverside
Gavilan Plateau, Gavilan Hills: Santa Rosa Road just west of Piedras Road
Comment
UCR21903B
Microseris douglasii subsp. platycarpha
Steve Boyd
1980-5-5
204 B
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
RSA360991
Microseris heterocarpa
Steve Boyd
1986-4-2
1584
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park
610
Comment
UCR152521
Microseris heterocarpa
A. C. Sanders
2005-4-22
29591
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR21903
Microseris heterocarpa
Steve Boyd
1980-5-5
204 A
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR48481
Microseris heterocarpa
Steve Boyd
1986-4-2
1584
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR152633
Microseris lindleyi
A. C. Sanders
2005-4-22
29590
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR21901
Microseris lindleyi
Steve Boyd
1980-5-5
203
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
POM262903
Mimulus aurantiacus var. puniceus
J. C. Roos
1941-5-17
123
Riverside
About 4 miles SW of March Field.
Comment
POM83
Mimulus aurantiacus var. puniceus
H. M. Hall
1902-4-21
2928
Riverside
Vicinity of Riverside, Gavilan hills.
457
Comment Read comments Aug 19 2010
RSA19934
Mimulus aurantiacus var. puniceus
I. W. Clokey
1930-4-15
4728
Riverside
Perris to Gavalian Peak
600
Comment Read comments Nov 8 2011
RSA442706
Mimulus aurantiacus var. puniceus
Bonnie C. Templeton
1931-4-23
s.n.
Riverside
Between Perris and Gavilan Peak.
Comment
RSA517928
Mimulus aurantiacus var. puniceus
Steve Boyd
1986-3-1
1362
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park
640
Comment
RSA523838
Mimulus aurantiacus var. puniceus
Gordon H. True Jr.
1935-3-1
40
Riverside
Gavilan Hills.
457
Comment Read comments Apr 3 2011
UC1537442
Mimulus aurantiacus var. puniceus
Gordon H. True Jr.
1935-3-1
40
Riverside
Gavilan Hills
457
Comment
UC1563089
Mimulus aurantiacus var. puniceus
Steve Boyd
1986-3-1
1362
Riverside
1/4 mi s Harford Springs County Park; Gavilan Plateau, Gavilan Hills
640
Comment
UC56249
Mimulus aurantiacus var. puniceus
H. M. Hall
1902-4-21
2928
Riverside
vicinity Riverside; Gavilan Hills
457
Comment
UCR133632
Mimulus aurantiacus var. puniceus
I. W. Clokey, C. B. Clokey, B. C. Templeton
1930-4-15
4728
Riverside
Gavilan Hills, Perris to Gavilan Peak
600
Comment
UCR22113
Mimulus aurantiacus var. puniceus
Steve Boyd
1980-4-8
116
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR154644
Mimulus brevipes
A. C. Sanders, T. B. Salvato
2005-4-28
29766
Riverside
Peninsular Ranges, Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine
625
Comment
UCR22084
Mimulus brevipes
Steve Boyd
1980-5-3
187
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR21993
Mimulus cardinalis
Steve Boyd
1980-7-12
331
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
SBBG53759
Mimulus floribundus
S. Boyd
1980-5-11
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
UCR151064
Mimulus floribundus
Scott D. White
1998-6-17
6745
Riverside
Peninsular Ranges; Gavilan Hills, along Gavilan Rd. or Santa Rosa Mine Rd.; c. 7 mi survey route from Gavilan/ Cajalco Rd. junction. south and east to Santa Rosa Mine/ Post Rd. junction
671
Comment
UCR21945
Mimulus floribundus
Steve Boyd
1980-5-3
186
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
RSA660685
Mimulus guttatus
Diane T. Liggett
1985-5-12
42
Riverside
Gavilan Hills, Hartford Springs, 1.9 miles south of Cajalco Road on Galivan Road. Ten to 40 ft from road edge.
Comment Read comments Dec 2 2014
RSA717679
Mimulus guttatus
A. C. Sanders
2004-5-5
27781
Riverside
Gavilan Hills; route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
UCR137034
Mimulus guttatus
A. C. Sanders
2004-5-5
27781
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR21978
Mimulus guttatus
Steve Boyd
1980-5-2
165
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCSB46712
Mimulus guttatus
Reimer, Neil
1977-4-15
Riverside
1 mile S Cajalco Rd; on Santa Rosa Rd
Comment
UCR155304
Mimulus pilosus
A. C. Sanders
2005-5-4
29841
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR207639
Mimulus pilosus
O. F. Clarke
2005-6-19
s.n.
Riverside
Peninsular Range; Gavilan Hills, Harford Springs County Park, off Idaleona Rd.
686
Comment
UCR21902
Mimulus pilosus
Steve Boyd
1980-5-5
207
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
CAS-BOT-BC388772
Minuartia douglasii
Steve Boyd
1986-4-20
1724
Riverside
Gavilan Hills-Gavilan Hills: Harford Springs Co. Park
Comment
HSC85247
Minuartia douglasii
Steve Boyd
1986-4-20
1724
Riverside
Harford Springs County Park, S end the park
Comment
RSA395889
Minuartia douglasii
Steve Boyd
1986-4-20
1724
Riverside
Gavalin Hills-Gavalin Hills: Harford Springs Co. Park.
Comment
SEINET3092406
Mirabilis californica
Diane L. Ill
1985-5-12
44
Riverside
Gavilan Hills, Hartford Springs, 1.9 miles south of Cajalco Road on Gavilan Road. Ten to 40 feet from road edge.
Comment
UCR22031
Mirabilis californica
Steve Boyd
1980-5-11
234
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
RSA736160
Mirabilis laevis
Rosemarie Zimmermann
1961-3-21
24
Riverside
Mockingbird Canyon, 1/2 miles S of Mockingbird Road, 5 miles E of Arlington, alt 1400ft. Gavilan Hill (5miles to N), Lake Mathews Drainage
427
Comment
RSA80975
Mirabilis laevis var. crassifolia
G. R. Campbell
1952-4-6
18424
Riverside
3 miles E of Lake Matthews
Comment
UCR278092
Muhlenbergia microsperma
Tim Searl
2011-6-4
s.n.
Riverside
Gavilan Hills, Kamlin Mission Church property, c. 5.7 miles west of Perris and c. 0.5 mile west of Steele Valley
686
Comment
SBBG53764
Muilla maritima
S. Boyd
1980-6-4
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau, between the Juniper Grove Rd and stream
Comment
UCR137039
Muilla maritima
A. C. Sanders
2004-5-5
27756
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR22040
Muilla maritima
Steve Boyd
1980-5-11
240
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR22157
Myosurus minimus subsp. apus
Steve Boyd
1980-5-13
264
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
UC1971485
Myriopteris newberryi
Scott D. White
1999-5-28
7435
Riverside
Ca. 3 air miles SE of jtn. Cajalco Rd. / Gavilan Rd.: East of Juniper Rd. between Blue Sky Drive and Celestial Dr.
Comment
UCR94483
Narcissus tazetta
Steve Boyd
1981-2-2
s.n.
Riverside
Gavilan Hills, upper Arroyo del Toro along old road grade (Lindell Rd.) west of Bull Canyon Road, at old homestead site
610
Comment
RSA575823
Nassella lepida
Steve Boyd
1981-4-29
s.n.
Riverside
Gavilan Hills region, norhteastern edge of the Gavilan Plateau on bouldery ridge (2427') to N of flats.
Comment
SBBG53741
Nassella lepida
L. S. Rose
1980-5-11
Riverside
Harford Springs County Park, E side of Gavilan Rd
Comment
SEINET3523241
Nasturtium officinale
Diane L. Ill
1985-5-12
40
Riverside
Gavilan Hills, Hartford Springs, 1.6 miles south of Cajalco Road on Gavilan Road. Right side of road along Spring.
Comment
UCR22128
Navarretia atractyloides
Steve Boyd
1980-6-4
312
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR274539
Navarretia atractyloides
Mitch Provance, Ken Halama
2003-6-15
17057
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR21963
Nemacladus longiflorus var. longiflorus
Steve Boyd
1980-5-21
293
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
UCR21949
Nemacladus ramosissimus
Steve Boyd
1980-5-3
167
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UC24216
Nemophila menziesii
H. M. Hall
1902-4-21
2931
Riverside
Gavilan
Comment
UCR21912
Nemophila menziesii
Steve Boyd
1980-5-8
212
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCR49231
Nemophila menziesii
Steve Boyd
1980-5-8
1610
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCSB46708
Nemophila menziesii
Reimer, Neil
1977-4-15
Riverside
1 mile S. Cajalco Rd. on Santa Rosa Rd.
Comment
UCR21966
Nicotiana glauca
Steve Boyd
1980-5-21
295
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
UCSB41769
Nicotiana glauca
Weidert, E.
1970-2-14
Riverside
1 mi N Hartford Springs, 6mi. NW Perris
Comment
SEINET2047162
Nicotiana quadrivalvis
Howard Scott Gentry
1948-5-29
8171
Riverside
Galvin Hills, roadside.
Comment
UCR116679
Nicotiana quadrivalvis
A. C. Sanders, Chet McGaugh
2001-7-26
24471
Riverside
Perris-Aguanga Basin region, Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside
427
Comment
UCR21934
Nicotiana quadrivalvis
Steve Boyd
1980-5-3
185
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
SBBG53762
Nuttallanthus texanus
S. Boyd
1980-5-8
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
UCR42625
Opuntia littoralis
A. C. Sanders, B. D. Parfitt, R. Anthony
1986-4-19
6456
Riverside
Peninsular Range, Juniper savannah along Cajalco Road on the south side of Lake Mathews, 1.8 mi west of junction with El Sobrante Road
457
Comment
UC64173
Oxalis albicans subsp. californica
H. M. Hall
1897-3-20
403
Riverside
Gavilan
Comment
CAS-BOT-BC413370
Parietaria floridana
Steve Boyd
1986-4-2
1596
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
RSA709794
Parietaria hespera var. californica
A. C. Sanders
2004-5-5
27769
Riverside
Gavilan Hills: Route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
UCR137046
Parietaria hespera var. californica
A. C. Sanders
2004-5-5
27769
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR167817
Parietaria hespera var. californica
A. C. Sanders
2005-4-21
29574
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22121
Parietaria hespera var. californica
Steve Boyd
1980-4-13
130
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR49218
Parietaria hespera var. californica
Steve Boyd
1986-4-2
1596
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR152515
Pectocarya linearis
A. C. Sanders
2005-4-22
29597
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR22070
Pectocarya linearis
Steve Boyd
1980-4-27
143
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR49230
Pectocarya linearis
Steve Boyd
1986-4-2
1609
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA523295
Pectocarya linearis subsp. ferocula
G. H. True
1935-2-22
15
Riverside
Gavilan Hills.
549
Comment
UC1537389
Pectocarya linearis subsp. ferocula
Gordon H. True Jr.
1935-2-22
15
Riverside
Gavilan Hills
548
Comment
UCR22131A
Pectocarya penicillata
Steve Boyd
1980-5-3
171 A
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR22114
Pellaea mucronata
Steve Boyd
1980-4-8
117
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA658634
Penstemon centranthifolius
G. Fall
1970-5-18
0 -156
Riverside
Gavalin Hills. Collected 2.8 mi. S. of Mocking Bird Cyn. Rd. on Gavalin Hills Rd.
274
Comment
RSA575820
Penstemon spectabilis
Steve D. Boyd
1981-4-29
s.n.
Riverside
Gavilan Hills region , southern flank of the range along road in Arroyo del Torro.
610
Comment
UCR37460
Penstemon spectabilis
Steve Boyd
1981-4-29
s.n.
Riverside
Gavilan Hills, Arroyo del Toro [Bull Canyon]
Comment
UCR22083
Pentagramma triangularis subsp. maxonii
Steve Boyd
1980-5-3
189
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR165415
Phacelia cicutaria var. hispida
A. C. Sanders
2005-4-21
29565
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR137030
Phacelia distans
A. C. Sanders
2004-5-5
27767
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR152640
Phacelia distans
A. C. Sanders
2005-4-22
29605
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR22086
Phacelia distans
Steve Boyd
1980-5-3
178
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
RSA516879
Phacelia minor
Steve Boyd
1986-3-1
1361
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park
640
Comment
RSA715757
Phacelia minor
A. C. Sanders
2005-4-22
29606
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
SEINET7073405
Phacelia minor
A. G. Vestal
1963-4-23
s.n.
Riverside
About 0.1 mile east of Corner at the base of Gavilans Hills. Coordinate datum: NAD27.
Comment
UCD120568
Phacelia minor
Steve Boyd
1986-3-1
1361
Riverside
Gavilan Plateau, Gavilan Hills: 1/4 mile south of Harford Springs County Park.
640
Comment
UCR152519
Phacelia minor
A. C. Sanders
2005-4-22
29606
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR167818
Phacelia minor
A. C. Sanders
2005-4-21
29578
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR21972
Phacelia minor
Steve Boyd
1980-3-3
177
Riverside
Gavilan Plateau, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR137031
Phacelia ramosissima
A. C. Sanders
2004-5-5
27783
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR22110
Phacelia ramosissima
Steve Boyd
1980-5-15
280
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
RSA632472
Phacelia ramosissima var. latifolia
Scott D. White
1998-6-17
6748
Riverside
Gavilan Hills: Along Gavilan Rd. or Santa Rosa Mine Rd.; ca. 7 mi survey route from Gavilan/ Cajalco Rd. jtn. south and east to Santa Rosa Mine/ Post Rd. jtn.
Comment
UCR151063
Phacelia ramosissima var. latifolia
Scott D. White
1998-6-17
6748
Riverside
Peninsular Ranges; Gavilan Hills, along Gavilan Rd. or Santa Rosa Mine Rd.; c. 7 mi survey route from Gavilan/ Cajalco Rd. junction. south and east to Santa Rosa Mine/ Post Rd. junction
671
Comment
HSC87256
Phoradendron bolleanum
Steve Boyd
1985-12-14
1193
Riverside
Gavilan Hills, Harford Springs County Park
Comment
SD236439
Phoradendron bolleanum
John F. Green
2008-1-18
Riverside
Peninsular Range; Gavilan Hills: 5.5 miles WNW of Perris, c. 0.5 mi. north of Santa Rosa Mine Rd. and 0.75 mi SE of Ida Leona Mine
671
Comment
UCD102027
Phoradendron bolleanum
Steve Boyd
1985-12-14
1193
Riverside
Gavilan Hills, Harford Springs County Park.
Comment
UCD102028
Phoradendron bolleanum
Steve Boyd
1985-12-14
1193
Riverside
Gavilan Hills, Harford Springs County Park.
Comment
RSA479916
Phoradendron densum
Steve D. Boyd
1985-12-14
1193
Riverside
Gavilan Hills, Harford Springs County Park.
Comment
RSA727246
Phoradendron densum
John F. Green
2008-1-18
s.n.
Riverside
Gavilan Hills: 5.5 miles WNW of Perris, c. 0.5mi. north of Santa Rosa Mine Rd. and 0.75 mi SE of Ida Leona Mine.
671
Comment
UCR137563
Phoradendron densum
A. C. Sanders
2004-5-5
27762
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR189647
Phoradendron densum
John F. Green
2008-1-18
s.n.
Riverside
Peninsular Range; Gavilan Hills, 5.5 miles WNW of Perris, c. 0.5 mi. north of Santa Rosa Mine Rd. and 0.75 mi SE of Ida Leona Mine
671
Comment
UCR22085
Phoradendron densum
Steve Boyd
1980-5-3
184
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR52005
Phoradendron densum
Steve Boyd
1985-12-14
1193
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
Comment
RSA388056
Physalis crassifolia
Steve D. Boyd
1985-12-25
1200
Riverside
Gavilan Hills; granitic ridge on W side of Steele Valley in SCE Transmission Line Corridor.
Comment
UCR22007
Picris echioides
Steve Boyd
1980-9-8
342
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA575963
Plagiobothrys canescens
Steve Boyd
1981-4-10
s.n.
Riverside
Gavilian Hills region, Gavalian Plateau east of Estelle Mountain along Estelle Mountain Road.
671
Comment
RSA709189
Plagiobothrys canescens
A. C. Sanders, T. B. Salvato
2005-4-28
29769
Riverside
Peninsular Ranges: Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine.
625
Comment
RSA715761
Plagiobothrys canescens
A. C. Sanders
2005-4-22
29598
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
UCR152647
Plagiobothrys canescens
A. C. Sanders
2005-4-22
29598
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR154641
Plagiobothrys canescens
A. C. Sanders, T. B. Salvato
2005-4-28
29769
Riverside
Peninsular Ranges, Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine
625
Comment
UCR49259
Plagiobothrys canescens
Steve Boyd
1986-4-2
1627
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UC1563092
Plagiobothrys collinus
Steve Boyd
1986-3-1
1370
Riverside
Gavilan Plateau, Gavilan Hills: 1/4 mile south of Harford Springs County Park.
640
Comment
UCR152648
Plagiobothrys collinus
A. C. Sanders
2005-4-22
29599
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
RSA517931
Plagiobothrys collinus var. californicus
Steve Boyd
1986-3-1
1370
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park.
640
Comment
UC1605427
Plagiobothrys collinus var. californicus
Steve Boyd
1986-4-2
1595
Riverside
Harford Springs County Park Gavilan Hills, Gavilan Hills, Harford Springs County Park
609
Comment
UCR22097
Plagiobothrys collinus var. californicus
Steve Boyd
1980-4-27
144
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR93039
Plagiobothrys collinus var. californicus
Steve Boyd
1986-4-2
1595
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA715763
Plagiobothrys collinus var. fulvescens
A. C. Sanders
2005-4-22
29599
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
SBBG53748
Plagiobothrys collinus var. fulvescens
S. Boyd
1980-4-8
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau, S end of park
Comment
UC1605426
Plagiobothrys collinus var. fulvescens
Steve Boyd
1986-4-2
1594
Riverside
Harford Springs County Park Gavilan Hills, Gavilan Hills, Harford Springs County Park
609
Comment
UCR93038
Plagiobothrys collinus var. fulvescens
Steve Boyd
1986-4-2
1594
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR99180
Plagiobothrys collinus var. gracilis
R. Montijo
1991-4-18
91- 13
Riverside
Peninsular Range, south of Lake Matthews, Ona Knoll Dr. c. 1 mi south of Cajalco Rd.
640
Comment
SBBG53766
Plagiobothrys tenellus
S. Boyd
1980-5-3
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
SBBG53772
Plagiobothrys tenellus
S. Boyd
1980-4-27
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
UCR22098
Plagiobothrys tenellus
Steve Boyd
1980-5-2
155
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR22131B
Plagiobothrys tenellus
Steve Boyd
1980-5-3
171 B
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UC888364
Plantago erecta
C. B. Clokey, I. W. Clokey, and B. C. Templeton
1930-4-15
4628 A
Riverside
Gavilan Peak
600
Comment
UCR22077
Plantago erecta
Steve Boyd
1980-5-3
174
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR22111
Platanus racemosa
Steve Boyd
1980-5-15
275
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
CAS-BOT-BC91887
Platystemon californicus
Steve Boyd
1986-4-2
1606
Riverside
Gavilan Plateau, Gavilan Hills. Harford Springs County Park.
640
Comment
HSC85459
Platystemon californicus
Steve Boyd
1986-4-2
1606
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
RSA516884
Platystemon californicus
Steve Boyd
1986-3-1
1369
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park
640
Comment
RSA660049
Platystemon californicus
Glenda Long
1981-4-11
7
Riverside
5 miles along Cajalco Road after I 15 offramp. 100 to 150 yards up north facing slope from road.
Comment
RSA660063
Platystemon californicus
Matt Bogdanoff
1981-4-11
8
Riverside
Cajalco Rd., 5.9 mi E of junction with La Sierra Ave., SE of Lake Mathews.
488
Comment
UCR142190
Platystemon californicus
June Latting
1979-4-8
s.n.
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR142194
Platystemon californicus
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
UCR22124
Platystemon californicus
Steve Boyd
1980-4-11
127
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49228
Platystemon californicus
Steve Boyd
1986-4-2
1606
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR220311
Pluchea odorata
Bill Wagner
2005-10-7
s.n.
Riverside
Peninsular Range; Gavilan Hills Region, Cajalco Flood Control Basin site (proposed, since constructed), at NE corner of El Sobrante Rd. and Cajalco Rd.
447
Comment
UCR22088
Pluchea purpurascens
Steve Boyd
1980-9-22
356
Riverside
Gavilan Hills, Harford Springs County Park on the NW corner of the Gavilan plateau
Comment
UCR220308
Polygonum lapathifolium
Bill Wagner
2005-10-7
s.n.
Riverside
Peninsular Range; Gavilan Hills Region, Cajalco Flood Control Basin site (proposed, since constructed), at NE corner of El Sobrante Rd. and Cajalco Rd.
447
Comment
SBBG53740
Polypogon monspeliensis
S. Boyd
1980-4-13
Riverside
Harford Springs County Park, NW corner of the Gavilan plateau
Comment
UCR22042
Polypogon monspeliensis
Steve Boyd
1980-5-15
274
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
UCR22140
Populus fremontii
Steve Boyd
1980-5-17
290
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
UCR22038
Prunus ilicifolia
Steve Boyd
1980-6-4
316
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
CAS-BOT-BC356595
Pseudognaphalium biolettii
Steve Boyd
1985-12-25
1197
Riverside
Gavilan Hills; granitic ridge on W side of Steele Valley in SCE Transmission Line Corridor
Comment
RSA388059
Pseudognaphalium biolettii
Steve Boyd
1985-12-25
1197
Riverside
Gavilan Hills; granitic ridge on W side of Steele Valley in SCE Transmission Line Corridor.
Comment
RSA648064
Pseudognaphalium biolettii
Bruce Albert
1982-4-17
68
Riverside
Hillside west of Lake Mathews Road, 2 miles south of Cajalco Road.
Comment
UC1536873
Pseudognaphalium biolettii
G. H. True Jr.
1935-3-11
88
Riverside
Gavilan Hills
548
Comment
UCR22030
Pseudognaphalium biolettii
Steve Boyd
1980-5-3
196
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR48497
Pseudognaphalium biolettii
Steve Boyd
1985-12-25
1197
Riverside
Peninsular Range, Gavilan Hills; W side of Steele Valley in SCE Transmission Line Corridor
762
Comment
UCR22137
Psilocarphus brevissimus var. brevissimus
Steve Boyd
1980-5-17
286
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
RSA516876
Pterostegia drymarioides
Steve Boyd
1986-3-1
1358
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park
640
Comment
UCD100915
Pterostegia drymarioides
Steve Boyd
1986-3-1
1358
Riverside
Gavilan Plateau, Gavilan Hills. 1/4 mile south of Harford Springs County Park.
640
Comment
UCR152636
Pterostegia drymarioides
A. C. Sanders
2005-4-22
29611
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR165393
Pterostegia drymarioides
A. C. Sanders
2005-4-21
29570
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR21940
Pterostegia drymarioides
Steve Boyd
1980-4-8
104
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
CDA7612
Pulicaria paludosa
A. C. Sanders, Chet McGaugh
2001-7-26
24472
Riverside
Perris-Aguanga Basin region; Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside
Comment
RSA666717
Pulicaria paludosa
A. C. Sanders, Chet McGaugh
2001-7-26
24472
Riverside
Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside.
427
Comment
UCR116680
Pulicaria paludosa
A. C. Sanders, Chet McGaugh
2001-7-26
24472
Riverside
Perris-Aguanga Basin region, Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside
427
Comment
CLARK-A1528-4984
Quercus agrifolia
J. B. Feudge
1930-4-4
2134
Riverside
701
Comment
UC847809
Quercus agrifolia
I. W. Clokey, C. B. Clokey, B. C. Templeton
1930-4-15
4735
Riverside
Gavilan Peak, ravine bottom
600
Comment
UCR21941
Quercus agrifolia
Steve Boyd
1980-4-8
109
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
SBBG53758
Quercus berberidifolia
S. Boyd
1980-5-15
Riverside
Harford Springs County Park, located in NW corner of Gavilan Plateau
Comment
UCD170419
Quercus berberidifolia
D. O. Burge
2017-3-13
2226
Riverside
Perris area, Santa Rosa Plateau.
640
Comment
UCR22024
Quercus berberidifolia
Steve Boyd
1980-5-11
239
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
CAS-BOT-BC250919
Quercus dumosa
P. S. Manos
1988-10-27
673
Riverside
Gavilan Rd., in Wildlife Preserve
600
Comment
CAS-BOT-BC250920
Quercus dumosa
P. S. Manos
1988-10-27
674
Riverside
Gavilan Rd., in Wildlife Preserve
600
Comment
CAS-BOT-BC257626
Quercus dumosa
P. S. Manos
1988-10-27
676
Riverside
Gavilan Rd., in Wildlife Preserve
600
Comment
CAS-BOT-BC257778
Quercus dumosa
P. S. Manos
1988-10-27
668
Riverside
Gavilan Rd., in Wildlife Preserve
600
Comment
UCR152520
Rafinesquia californica
A. C. Sanders
2005-4-22
29592
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR22074
Rafinesquia californica
Steve Boyd
1980-4-27
135
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR46703
Rafinesquia californica
D. C. Hawks, Guy Bruyea
1987-4-14
s.n.
Riverside
Gavilan Hills, on Juniper Rd, 1 mi north of intersection between Juniper and Idaleona Rds
640
Comment
UC1537011
Rhamnus crocea
Gordon H. True Jr.
1935-4-5
217
Riverside
Gavilan Peak Gavilan Hills
609
Comment
UC870815
Rhamnus crocea
C. B. Clokey, I. W. Clokey, and B. C. Templeton
1930-4-15
4733
Riverside
Gavilan Peak
700
Comment
UCR22035
Rhamnus crocea
Steve Boyd
1980-5-11
247
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR22012
Rhus aromatica
Steve Boyd
1980-5-11
254 B
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR22015
Rhus ovata
Steve Boyd
1980-9-16
354
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UC69248
Ribes lasianthum
H. M. Hall
1897-3-20
401
Riverside
Gavilan Mts.
Comment
POM212254
Ribes quercetorum
G. H. True
1935-3-1
39
Riverside
Gavilan Hills, Riverside
Comment
RSA709708
Ribes quercetorum
A. C. Sanders
2004-5-5
27766
Riverside
Gavilan Hills: Route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
UC1536983
Ribes quercetorum
Gordon H. True Jr.
1935-3-1
39
Riverside
Gavilan Hills
548
Comment
UCR137047
Ribes quercetorum
A. C. Sanders
2004-5-5
27766
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR22116
Ribes quercetorum
Steve Boyd
1980-5-11
245
Riverside
Peninsular Range; Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau. Sandy valley NW end of park on E side of Gavilan Road near the old mines
610
Comment
RSA575821
Romneya coulteri
Steve Boyd
1981-4-29
s.n.
Riverside
Gavilan Hills region , southern flank of the range along road in Arroyo del Torro.
610
Comment
UCR21990
Rorippa nasturtium-aquaticum
Steve Boyd
1980-7-12
323
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR116681
Rubus pensilvanicus
A. C. Sanders, Chet McGaugh
2001-7-26
24475
Riverside
Perris-Aguanga Basin region, Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside
427
Comment
SD186305
Rumex crispus
T. B. Salvato, Melissa Clemons
2005-6-23
1309
Riverside
Temescal Valley: Walker Canyon, 1.5 mi due E of Alberhill, N of HwyI-15, stream at side of canyon
412
Comment
UCR137048
Rumex salicifolius
A. C. Sanders
2004-5-5
27765
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR22143
Rumex salicifolius var. denticulatus
Steve Boyd
1980-4-13
125
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
RSA575965
Salix gooddingii
Steve D. Boyd
1981-4-10
s.n.
Riverside
Gavilan Hills region, canyon at southeastern base of 'Rocky Bluff Ridge', east of Estelle Mountain and south of Gavilan Plateau.
610
Comment
RSA710825
Salix gooddingii
A. C. Sanders
2005-5-4
29837
Riverside
Gavilan Hills near Riverside: ca. 1 km east and southeast of Gavilan Peak
625
Comment
SD185305
Salix gooddingii
Andy C. Sanders
2005-5-4
29837
Riverside
Gavilan Hills near Riverside, ca 1 km east and southeast of Gavilan Peak
625
Comment
UCR155299
Salix gooddingii
A. C. Sanders
2005-5-4
29837
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR37445
Salix gooddingii
Steve Boyd
1981-4-10
s.n.
Riverside
Gavilan Hills, Long canyon running from NW/4 of section 2 through the E/2 of section 3
Comment
JEPS14842
Salix laevigata
I. W. Clokey, C. B. Clokey, and B. C. Templeton
1930-4-15
4738
Riverside
Gavilan Peak
500
Comment
UC846603
Salix laevigata
I. W. Clokey, C. B. Clokey, and B. C. Templeton
1930-4-15
4738
Riverside
Gavilan Peak
500
Comment
UCR22151
Salix laevigata
Steve Boyd
1980-5-3
183
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
RSA651770
Salix lasiolepis var. lasiolepis
Carol Zuck
1981-2-16
35
Riverside
On Santa Rosa Road, 3.1 miles east of Lake Mathew Road. [Between Corona and Perris]
Comment
UC63766
Salvia
H. M. Hall
1897-5-28
578
Riverside
vicinity Riverside (Gavilan road)
Comment
RSA12907
Salvia carduacea
Carl B. Wolf
1935-4-7
s.n.
Riverside
5 mi west of Val Verde in the Gavilan region.
457
Comment
RSA411372
Salvia carduacea
Bonnie C. Templeton
1931-4-23
s.n.
Riverside
Between Perris and Gavilan Peak.
600
Comment
SEINET7970252
Salvia carduacea
I. W. Clokey, C. B. Clokey, B. C. Templeton
1930-1
4624
Riverside
Perres, Gavilan Peak.
600
Comment
UCR37198
Salvia carduacea
R. A. Fawcett
1938-4-29
s.n.
Riverside
E of Cajalco Reservoir [=Lake Mathews]
Comment
SEINET7073411
Salvia columbariae
A. G. Vestal
1963-4-23
s.n.
Riverside
About 0.1 mile east of Corner at the base of Gavilans Hills. Coordinate datum: NAD27.
Comment
SEINET7972630
Salvia columbariae
I. W. Clokey
1935-4-18
6864
Riverside
Gavilan Peak.
600
Comment
UC883893
Salvia columbariae
I. W. Clokey
1935-4-18
6864
Riverside
Gavilan Peak
600
Comment
UCR152639
Salvia columbariae
A. C. Sanders
2005-4-22
29607
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR165412
Salvia columbariae
A. C. Sanders
2005-4-21
29563
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22032
Salvia columbariae
Steve Boyd
1980-5-11
236
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCSB33374
Salvia columbariae
Marks, R.
1978-3-16
Riverside
1/2 mi. east of a point on Cajalco Rd; 3 mi. north-east of El Sobrante Rd; in a partially completed housing developement
457
Comment
RSA664086
Salvia columbariae var. columbariae
Bruce Albert
1982-4-17
70
Riverside
Hillside west of Lake Mathews Road, 2 miles south of Cajalco Road.
Comment
CLARK-A1528-587
Salvia mellifera
Dorothy Detrich
1966-5-16
43
Riverside
Gavilan Hills
Comment
RSA717684
Salvia mellifera
A. C. Sanders
2004-5-5
27775
Riverside
Gavilan Hills; route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
UCR137566
Salvia mellifera
A. C. Sanders
2004-5-5
27775
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR21918
Salvia mellifera
Steve Boyd
1980-5-1
235
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
UCSB41856
Salvia mellifera
Weidert, E.
1970-5-22
Riverside
Perris Hills Gavalin Canyon
365
Comment
UCR137032
Sambucus mexicana
A. C. Sanders
2004-5-5
27784
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR155310
Sambucus mexicana
A. C. Sanders
2005-5-4
29853
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UC1537168
Sanicula bipinnatifida
Gordon H. True Jr.
1935-3-14
110
Riverside
e of Gavilan Peak (Gavilan Hills); Gavilan Hills
609
Comment
UCR21933
Sanicula bipinnatifida
Steve Boyd
1980-5-2
166
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR48482
Sanicula bipinnatifida
Steve Boyd
1986-4-2
1582
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22018
Sarcostemma cynanchoides
Steve Boyd
1980-9-16
353
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCR21988
Schinus molle
Steve Boyd
1980-7-20
340
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR152526
Schismus barbatus
A. C. Sanders
2005-4-22
29615
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
SBBG80993
Scirpus microcarpus
D. L. Ill
1985-5-12
39
Riverside
Harford Springs, 1.6 mi S of Cajalco Rd on Gavilan Rd, right side of rd along Spring, Gavilan Hills
609
Comment
UCR22104
Scirpus microcarpus
Steve Boyd
1980-5-28
302
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCR124658
Scrophularia californica
B. C. Templeton, C. B. & I. W. Clokey
1930-4-15
1480
Riverside
Gavilan Hills, north of Gavilan Peak, west of Perris
549
Comment
UCR137043
Scrophularia californica
A. C. Sanders
2004-5-5
27785
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR22036
Scrophularia californica
Steve Boyd
1980-5-11
251
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
POM7654
Scrophularia californica subsp. floribunda
H. M. Hall
1902-4-21
2936
Riverside
Vicinity of Riverside, Gavilan hills.
457
Comment
RSA19929
Scrophularia californica subsp. floribunda
C. B. Clokey, I. W. Clokey, Bonnie C. Templeton
1930-4-15
4635
Riverside
Cavilan Peak.
540
Comment Read comments Jul 5 2010
RSA425199
Scrophularia californica subsp. floribunda
Bonnie C. Templeton
1930-4-15
1480
Riverside
North of Gavilan Peak.
550
Comment
RSA425201
Scrophularia californica subsp. floribunda
Bonnie C. Templeton, I. W. Clokey
1930-4-15
1480
Riverside
North of Gavilan Peak.
550
Comment
UC887498
Scrophularia californica subsp. floribunda
I. W. Clokey, C. B. Clokey, and B Tampleton
1930-4-15
4635
Riverside
Gavilan Peak
540
Comment
UCR133501
Scutellaria tuberosa
D. C. Hawks
1998-4-20
s.n.
Riverside
Gavilan Hills, near base of Gavilan Peak
640
Comment
UCR22163
Scutellaria tuberosa
Steve Boyd
1980-6-4
314
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA388060
Selaginella bigelovii
Steve Boyd
1985-12-24
1195
Riverside
Gavilan Hills, Hartford Springs County Park, at south end of park.
Comment
UCR22081
Selaginella bigelovii
Steve Boyd
1980-5-3
197
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR48495
Selaginella bigelovii
Steve Boyd
1985-12-24
1195
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR123225
Senecio californicus
D. E. Bramlet
1993-4-15
2329
Riverside
Gavilan Hills, eastern Lake Mathews area, 2 km west of El Sobrante Rd. and 335 m north of Cajalco Road, 1.2 km west of the entrance gate and 152 m south of the access road
439
Comment
UCR21974
Senecio vulgaris
Steve Boyd
1980-5-5
202
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR22167
Silene antirrhina
Steve Boyd
1980-4-27
134
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
RSA632459
Sisymbrium altissimum
Scott D. White
1999-5-28
7432
Riverside
Gavilan Hills: Ca. 3 air miles SE of junction Cajalco Rd. / Gavilan Rd.: East of Juniper Rd. between Blue Sky Drive and Celestial Dr.
670
Comment
UC856977
Sisymbrium altissimum
C. B. Clokey, I. W. Clokey, B. C. Templeton
1930-4-15
4741
Riverside
Gavilan Peak
600
Comment
UC856978
Sisymbrium altissimum
I. W. Clokey
1935-4-18
6645
Riverside
Gavilan Flats
600
Comment
UC857350
Sisymbrium altissimum
C. B. Clokey, I. W. Clokey, B. C. Templeton
1930-4-15
4741
Riverside
Gavilan Peak
600
Comment
UC857598
Sisymbrium altissimum
I. W. Clokey
1935-4-18
6645
Riverside
Gavilan Flat
600
Comment
UCR151111
Sisymbrium altissimum
Scott D. White
1999-5-28
7432
Riverside
Peninsular Ranges/Perris-Aguanga Basin region/Gavilan Hills, Gavilan Hills, c. 3 air mi SE of junction of Cajalco Rd. and Gavilan Rd.; east of Juniper Rd. between Blue Sky Dr. and Celestial Dr
689
Comment
UCR22141
Sisymbrium altissimum
Steve Boyd
1980-6-2
307
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau
640
Comment
UCR21980
Sisymbrium irio
Steve Boyd
1980-5-3
169
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR22044
Sisymbrium orientale
Steve Boyd
1980-5-13
262
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
UCR22092
Solanum douglasii
Steve Boyd
1980-9-23
360
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau.
625
Comment
UCR22087
Solanum esculentum
Steve Boyd
1980-9-22
358
Riverside
Gavilan Hills, Harford Springs County Park on the NW corner of the Gavilan plateau
Comment
CDA5981
Solanum rostratum
Steve Boyd
1988-7-24
2858
Riverside
El Sobrante Road at junction with Mockingbird Canyon Road, NE of Lake Mathews
0
Comment
UC1584071
Solanum rostratum
Steve Boyd
1988-7-24
2858
Riverside
ne of Lake Mathews (El Sobrante Road at junction with Mockingbird Canyon Road)
Comment
UCR123289
Solanum rostratum
Steve Boyd
1988-7-24
2858
Riverside
El Sobrante Road at junction with Mockingbird Canyon Road, NE of Lake Mathews
Comment
POM4168
Solanum umbelliferum
H. M. Hall
1902-4-21
2929
Riverside
Vicinity of Riverside, Gavilan hills.
457
Comment
RSA575822
Solanum umbelliferum
Steve D. Boyd
1981-4-29
s.n.
Riverside
Gavilan Hills region , southern flank of the range along road in Arroyo del Torro.
610
Comment
RSA632458
Solanum umbelliferum
Scott D. White
1999-5-28
7431
Riverside
Gavilan Hills: Ca. 3 air miles SE of junction Cajalco Rd. / Gavilan Rd.: East of Juniper Rd. between Blue Sky Drive and Celestial Dr.
670
Comment
RSA715346
Solanum umbelliferum
A. C. Sanders
2004-5-5
27774
Riverside
Gavilan Hills: Route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
UC56812
Solanum umbelliferum
H. M. Hall
1902-4-21
2929
Riverside
vicinity of Riverside; Gavilan Hills
457
Comment Read comments Aug 19 2010
UCR151110
Solanum umbelliferum
Scott D. White
1999-5-28
7431
Riverside
Peninsular Ranges/Perris-Aguanga Basin region/Gavilan Hills, Gavilan Hills, c. 3 air mi SE of junction of Cajalco Rd. and Gavilan Rd.; east of Juniper Rd. between Blue Sky Dr. and Celestial Dr
689
Comment
UCR22149
Solanum umbelliferum var. glabrescens
Steve Boyd
1980-4-8
113
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR137567
Solanum xanti
A. C. Sanders
2004-5-5
27774
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR2885
Solanum xanti
N. J. Matthews
1963-3-3
30363- 8
Riverside
Gavilan Hills Road about 1 mi above Lake Mathews
549
Comment
UC1971159
Solanum xanti var. intermedium
Scott D. White
1999-5-28
7431
Riverside
Ca. 3 air miles SE of jtn. Cajalco Rd. / Gavilan Rd.: East of Juniper Rd. between Blue Sky Drive and Celestial Dr. USGS Steele Peak 7 1/2' Quad.
Comment
UCR22017
Solidago californica
Steve Boyd
1980-9-16
351
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UC1536879
Solidago velutina subsp. californica
G. H. True
1935-4-11
275
Riverside
Gavilan Hills
548
Comment
UCR22056
Sonchus asper
Steve Boyd
1980-4-27
136
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR22055
Sonchus oleraceus
Steve Boyd
1980-4-27
137
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR22148
Spergularia marina
Steve Boyd
1980-5-2
163
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR274534
Spergularia marina
Mitch Provance, Ken Halama
2003-6-15
17054
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR22089
Sporobolus airoides
Steve Boyd
1980-9-22
357
Riverside
Gavilan Hills, Harford Springs County Park on the NW corner of the Gavilan plateau
Comment
UC63780
Stachys pycnantha
H. M. Hall
1899-6-4
1220
Riverside
Gavilan.
Comment Read comments Jul 24 2018
UCR22039
Stachys rigida var. quercetorum
Steve Boyd
1980-6-4
313
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR137036
Stachys stebbinsii
A. C. Sanders
2004-5-5
27779
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
HSC85420
Stebbinsoseris heterocarpa
Steve Boyd
1986-4-2
1584
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR21981
Stellaria media
Steve Boyd
1980-4-8
102
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA359877
Stellaria nitens
Steve Boyd
1986-4-2
1611
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR22002
Stellaria nitens
Steve Boyd
1980-4-11
119
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR48509
Stellaria nitens
Steve Boyd
1986-4-2
1611
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22146
Stephanomeria exigua
Steve Boyd
1980-7-12
s.n.
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR22161
Stephanomeria exigua
Steve Boyd
1980-6-2
306
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau
640
Comment
RSA0116277
Stephanomeria exigua subsp. deanei
Mitch Provance, Ken Halama
2003-6-15
17064
Riverside
Temescal Mountains: Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR116676
Stephanomeria exigua subsp. deanei
A. C. Sanders, Chet McGaugh
2001-7-26
24473
Riverside
Perris-Aguanga Basin region, Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside
427
Comment
UCR21999
Stephanomeria exigua subsp. deanei
Steve Boyd
1980-7-12
324
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR274546
Stephanomeria exigua subsp. deanei
Mitch Provance, Ken Halama
2003-6-15
17064
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
RSA632464
Stephanomeria exigua subsp. exigua
Scott D. White
1999-5-28
7433
Riverside
Gavilan Hills: Ca. 3 air miles SE of junction Cajalco Rd. / Gavilan Rd.: East of Juniper Rd. between Blue Sky Drive and Celestial Dr.
670
Comment
RSA632471
Stillingia linearifolia
Scott D. White
1998-6-17
6749
Riverside
Along Gavilan Rd. or Santa Rosa Mine Rd.; ca. 7 mi survey route from Gavilan/ Cajalco Rd. jtn. south and east to Santa Rosa Mine/ Post Rd. jtn.
Comment
SD136218
Stillingia linearifolia
Dylan T. Hannon
1994-5-6
178
Riverside
Mockingbird Canyon Road ca I(c) mile north of Cajalco Road, north side of road
Comment
UCR151065
Stillingia linearifolia
Scott D. White
1998-6-17
6749
Riverside
Peninsular Ranges; Gavilan Hills, along Gavilan Rd. or Santa Rosa Mine Rd.; c. 7 mi survey route from Gavilan/ Cajalco Rd. junction. south and east to Santa Rosa Mine/ Post Rd. junction
671
Comment
UCR274528
Stillingia linearifolia
Mitch Provance, Ken Halama
2003-6-15
17053
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR22061
Stipa coronata
Steve Boyd
1980-4-13
122
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR21962
Stipa lepida
Steve Boyd
1980-6-4
311
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22068
Stylocline filaginea
Steve Boyd
1980-4-27
138
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR48474
Stylocline filaginea
Steve Boyd
1986-4-2
1588
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
CAS-BOT-BC376033
Stylocline gnaphaloides
Steve Boyd
1986-4-2
1635
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
RSA359851
Stylocline gnaphaloides
Steve Boyd
1986-4-2
1635
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park.
610
Comment
UCR152645
Stylocline gnaphaloides
A. C. Sanders
2005-4-22
29593
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR165876
Stylocline gnaphaloides
A. C. Sanders
2005-4-21
29566
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR22119
Stylocline gnaphaloides
Steve Boyd
1980-5-11
224
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR49264
Stylocline gnaphaloides
Steve Boyd
1986-4-2
1635
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22115
Stylomecon heterophylla
Steve Boyd
1980-5-11
232
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
RSA713975
Tamarix ramosissima
A. C. Sanders
2005-5-4
29844
Riverside
Gavilan Hills near Riverside: ca. 1 km east and southeast of Gavilan Peak
625
Comment
UCR155170
Tamarix ramosissima
A. C. Sanders
2005-5-4
29844
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
RSA486464
Tetradymia comosa
Richard Noyes, Laurel Arnseth
1988-10-30
752
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
UCR21994
Tetradymia comosa
Steve Boyd
1980-7-12
325
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49229
Thelypodium lasiophyllum
Steve Boyd
1986-4-2
1608
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR21900
Toxicodendron diversilobum
Steve Boyd
1980-5-11
255
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR22005
Trichostema lanceolatum
Steve Boyd
1980-9-8
345
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR274540
Trichostema lanceolatum
Mitch Provance, Ken Halama
2003-6-15
17066
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR93037
Trifolium albopurpureum
Steve Boyd
1986-4-2
1583
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
SEINET7063466
Trifolium albopurpureum var. albopurpureum
A. G. Vestal
1947-3-31
s.n.
Riverside
Southeast of Cajaleo Reservoir [presently Lake Matthews] on Cajaleo Road. UTM Zone 11, 462989mE, 3743281mN. (WGS84/NAD83).
438
Comment
UCR21929
Trifolium gracilentum
Steve Boyd
1980-5-2
163
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR37472
Trifolium truncatum
Steve Boyd
1981-4-10
s.n.
Riverside
Gavilan Hills, Gavilan Hills, Gavilan Springs
Comment
SBBG53771
Triodanis biflora
S. Boyd
1980-5-13
Riverside
Harford Springs County Park, located on the NW corner of the Gavilan Plateau, SE end of park
Comment
UCR22048
Triodanis biflora
Steve Boyd
1980-4-27
139
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR22162
Triodanis biflora
Steve Boyd
1980-6-4
13310
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
CAS-BOT-BC67523
Tropidocarpum gracile
Steve Boyd
1986-4-2
1605
Riverside
Gavilan Plateau, Gavilan Hills. Harford Springs County Park.
640
Comment
RSA516885
Tropidocarpum gracile
Steve Boyd
1986-3-1
1371
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park.
640
Comment
RSA599426
Tropidocarpum gracile
R. E. Riefner
1997-3-18
97 -117
Riverside
Bull Canyon, E of El Toro Road between Lindell and Vista road.
Comment
UC1536944
Tropidocarpum gracile
Gordon H. True
1935-2-22
14
Riverside
Gavilan Hills
609
Comment
UCD116061
Tropidocarpum gracile
Steve Boyd
1986-3-1
1371
Riverside
Gavilan Plateau, Gavilan Hills. 1/4 mile S of Harford Springs County Park.
640
Comment
UCR22129
Tropidocarpum gracile
Steve Boyd
1980-5-3
168
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR49226
Tropidocarpum gracile
Steve Boyd
1986-4-2
1605
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR22010
Typha latifolia
Steve Boyd
1980-7-20
s.n.
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR220310
Typha latifolia
Bill Wagner
2005-10-7
s.n.
Riverside
Peninsular Range; Gavilan Hills Region, Cajalco Flood Control Basin site (proposed, since constructed), at NE corner of El Sobrante Rd. and Cajalco Rd.
447
Comment
UCR21996
Urtica dioica subsp. holosericea
Steve Boyd
1980-7-12
330
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
SD185327
Verbena lasiostachys
T. B. Salvato, Melissa Clemons
2005-6-23
1298
Riverside
Temescal Valley: Walker Canyon, 1.5 mi due E of Alberhill, N of Hwy I-15, at base of side canyon
412
Comment
UCR137033
Verbena lasiostachys
A. C. Sanders
2004-5-5
27782
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
UCR22101
Verbena lasiostachys
Steve Boyd
1980-5-15
281
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
HSC85435
Veronica peregrina subsp. xalapensis
Steve Boyd
1986-4-2
1592
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
UCR21928
Veronica peregrina subsp. xalapensis
Steve Boyd
1980-4-8
114
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR49217
Veronica peregrina subsp. xalapensis
Steve Boyd
1986-4-2
1592
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR49216
Viola pedunculata
Steve Boyd
1986-4-2
1590
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
SD185088
Vulpia microstachys
A. C. Sanders
2005-4-21
29562
Riverside
Gavilan Hills, south of Harford Springs County Park and Ida Leona Road.
622
Comment
RSA711033
Vulpia microstachys var. microstachys
A. C. Sanders
2005-4-21
29562
Riverside
Peninsular Range: Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak.
622
Comment
RSA715756
Vulpia myuros
A. C. Sanders
2005-4-22
29612
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
UC818090
Vulpia octoflora var. octoflora
I. W. Clokey and B. C. Templeton
1930-4-15
4739
Riverside
Gavilan Peak
600
Comment
UCR22019
Xanthium strumarium
Steve Boyd
1980-9-12
349
Riverside
Gavilan Hills, Harford Springs County Park, located on the NW corner of the Gavilan plateau.
Comment
RSA713776
Yabea microcarpa
A. C. Sanders
2005-4-22
29584
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
JEPS80021
Yucca brevifolia
I. W. Clokey
1935-4-18
6546
Riverside
Gavilan Peak
600
Comment
UC844670
Yucca whipplei
I. W. Clokey
1935-4-18
6546
Riverside
Gavilan Peak
600
Comment
UCR21948
Yucca whipplei
Steve Boyd
1980-5-3
194
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
POM250490
Yucca whipplei var. whipplei
I. W. Clokey
1935-4-18
6546
Riverside
Gavilan Peak
600
Comment
POM172029
Zigadenus fremontii
F. M. Reed
1930-4-15
6813
Riverside
Plateau south of Gavilan Peak. [Gavilan Plateau]
Comment
RSA378430
Zigadenus fremontii
J. A. Comstock
1946-3-13
s.n.
Riverside
Gavilan Peak.
Comment
RSA379431
Zigadenus fremontii
F. H. Elmore
1934-2-24
s.n.
Riverside
Between Riverside and Perris, Gavilan Mountains.
610
Comment
RSA516887
Zigadenus fremontii
Steve Boyd
1986-3-1
1374
Riverside
Gavilan Plateau, Gavilan Hills.
625
Comment
UC1537185
Zigadenus fremontii
Gordon H. True
1935-4-5
218
Riverside
Gavilan Hills
609
Comment
UCR21921
Zigadenus fremontii
Steve Boyd
1980-4-8
108
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR23286
Zigadenus fremontii
Sue Damon
1981-5-16
s.n.
Riverside
Gavilan Hills, Harford Springs County Park, south entrance
579
Comment
UCR60789
Zigadenus fremontii
Steve Boyd
1986-3-1
1374
Riverside
Peninsular Range; Gavilan Hills, Gavilan Plateau, Ida-Leona Road west of Piedras Road [south side of Harford Springs County Park]
625
Comment Read comments May 31 2011
UCR14225
Zigadenus fremontii var. fremontii
June Latting
1979-3-26
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment