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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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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
SD134564
Allium fimbriatum var. munzii
Craig Reiser
1989-4-19
Riverside
Southwestern flank of 'Alberhill' in western county. (IPB 2/08)
Comment Read comments Nov 16 2010
SD134565
Allium fimbriatum var. munzii
Craig Reiser
1992-4-14
Riverside
Bachelor Mountain, south flank near Skinner Dam. (IPB 2/08)
Comment
SD134472
Nitrophila occidentalis
Craig Reiser
1988-7-1
Riverside
Near Gilman Hot Springs
Comment
SD134541
Achyrachaena mollis
Craig Reiser
1989-4-4
Riverside
Southern flank of Amberhill [Alberhill] in western part of county
Comment Read comments Jul 11 2010
SD138940
Ambrosia pumila
Craig Reiser
1993-4-19
Riverside
Adjacent to Nichols Road about 400 yards west of Highway I-15
Comment
SD138941
Ambrosia pumila
Craig Reiser
1993-4-19
Riverside
Beside Nichols Road about 400 yards west of Highway I-15
Comment
SD142811
Ambrosia pumila
Craig Reiser
1996-9-13
Riverside
North of Lake Elsinore, Nichols Road offramp at Interstate 15, 200 to 300 feet beyond end of paved road. Northwestern-most known population
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
SD134536
Bidens laevis
Craig Reiser
1991-9-17
Riverside
Near Norco, in slough of Santa Ana River
Comment
SD135112
Brickellia oblongifolia var. linifolia
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Near Santa Rosa Peak
Comment
SD134522
Centromadia pungens subsp. laevis
Craig Reiser
1991-4-30
Riverside
North of the San Jacinto River, southeast of Lake Perris and the expressway
Comment
SD134523
Centromadia pungens subsp. laevis
Craig Reiser
1990-6-10
Riverside
Adjacent to Temecula Creek within urban Temecula
Comment
SD134524
Centromadia pungens subsp. laevis
Craig Reiser
1991-7-10
Riverside
Moreno Valley, Sycamore Canyon Park W of Eucalyptus Street
Comment
SD135128
Centromadia pungens subsp. laevis
Craig Reiser
1993-6-14
Riverside
Near Winchester N of Patton road and several hundred yards N of the San Diego aquaduct (see map)
Comment
SD155512
Centromadia pungens subsp. laevis
Craig Reiser
2001-4-27
Riverside
E side of Mystic Lake and ca. 50 yards W of Gilman Hot Springs Road,near San Jacinto.
Comment
SD135114
Chaenactis parishii
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Along Santa Rosa Peak Road
Comment
SD134525
Deinandra kelloggii
Craig Reiser
1988-6-20
Riverside
North Mountain, east of San Jacinto
Comment
SD135127
Deinandra paniculata
Craig Reiser
1993-6-14
Riverside
Near Winchester, N of Patton Rd. and several hundred yards N of San Diego aquaduct
Comment
SD134533
Eriophyllum multicaule
Craig Reiser
1991-3-26
Riverside
Harford Springs Park, Gavilan Plateau
Comment
SD155504
Lasthenia glabrata subsp. coulteri
Craig Reiser
2001-4-27
Riverside
E side of Mystic Lake and ca. 100 yards W of Gilman Hot Springs Road, N of San Jacinto.
Comment
SD134515
Malacothrix clevelandii
Craig Reiser
1990-5-25
Riverside
Adjacent to creek, immediately downstream of Vail Lake
Comment
SD134506
Xylorhiza cognata
Craig Reiser
1989-3-8
Riverside
Near Indio, east of Massey Sand and Gravel operations
Comment
SD134490
Cryptantha utahensis
Craig Reiser
1992-4-11
Riverside
Palms to Pines Highway, rocky desert slope overlooking Desert Bighorn Institute
Comment
SD138916
Cryptantha racemosa
Craig Reiser
1993-3-18
Riverside
Dry Morongo Wash south of Morongo
Comment
SD134446
Phacelia ciliata
Craig Reiser
1991-4-30
Riverside
Southeast of Lake Perris near the San Jacinto River
Comment
SD135181
Draba corrugata var. saxosa
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Near saddle between Santa Rosa Peak and Toro Peak
Comment
SD134502
Lepidium dictyotum var. acutidens
Craig Reiser
1991-4-30
Riverside
South of Lake Perris and in alkaline flats north of San Jacinto River
Comment
SD155482
Lepidium pinnatifidum
Craig Reiser
2001-4-27
Riverside
E side of Mystic Lake, ca. 200 yards from Gilman Hot Springs Road, near San Jacinto.
Comment
SD134486
Githopsis diffusa
Craig Reiser
1989-4-19
Riverside
Near intersection of De Portola Road and Colt Road
Comment
SD135192
Arenaria macradenia subsp. macradenia
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Northern flanks of Santa Rosa Peak
Comment
RSA598396
Atriplex parishii
C. Reiser
1996-5-9
s.n.
Riverside
Winchester; north of Haddock, west of Farnsworth Road; also south of Simpson Road; near Adams.
Comment Read comments Mar 20 2011
SD134476
Atriplex coronata var. notatior
Craig Reiser
1991-4-30
Riverside
East of Pico near Lake Perris, south of Ramona Expressway (see map)
Comment
SD138894
Atriplex coronata var. notatior
Craig Reiser
1996-5-9
Riverside
Hemet; near California Street
Comment
SD138895
Atriplex parishii
Craig Reiser
1996-5-9
Riverside
Winchester; north of Haddock, west of Farnsworth Road; also south of Simpson Road; near Adams. Wheat field (mak 10/07)
Comment Read comments Mar 20 2011
SD138896
Atriplex parishii
Craig Reiser
1994-5-2
Riverside
Hemet; north side of field, along fenceline
Comment
SD138898
Atriplex coronata var. notatior
Craig Reiser
1994-4-1
Riverside
Hemet, east of Warren and Florida Streets
Comment
SD138899
Atriplex coronata var. notatior
Craig Reiser
1994-5-2
Riverside
Fenced field. Reiser by phone says this was probably collected in Hemet near California Street, in an area now a preserve
Comment
SD142848
Atriplex serenana var. serenana
Craig Reiser
1996-5-9
6
Riverside
Winchester: adjacent to Haddock Road in swale, Winchester Park play area situated yards away (mak 10/07)
Comment
SD152629
Atriplex coronata var. notatior
Craig Reiser
2000-9-7
Riverside
Hemet, northwest corner of California and Stowe streets
Comment
UCR98499
Atriplex parishii
C. Reiser
1996-5-9
s.n.
Riverside
Winchester; north of Haddock, west of Farnsworth Road; also south of Simpson Road; near Adams
Comment
SD134467
Dudleya multicaulis
Craig Reiser
1989-4-19
Riverside
Western flank of Alberhill in western part of county
Comment
SD135197
Sedum niveum
Craig Reiser, Dylan Hannon
1993-5-31
Riverside
Saddle between Santa Rosa Peak and Toro Peak
Comment
SD134466
Brandegea bigelovii
Craig Reiser
1991-5-27
Riverside
Palm Desert near Bighorn Sheep Institute
Comment
SD138882
Elatine chilensis
Craig Reiser
1993-3-8
Riverside
Menifee Valley, near Menifee Road, in agricultural drainage in unvegetated, disked field
Comment
SD134462
Arctostaphylos peninsularis
Craig Reiser
1989-3-1
Riverside
Santa Rosa Plateau, near Calle Jardin
Comment Read comments May 12 2012
SD152623
Arctostaphylos rainbowensis
Craig Reiser
2000-8-28
Riverside
ca. one mile southwest of Pechanga Reservation casino, south of creek and west of substantial tributary, on hilltop (mak 11/06)
Comment
SD155441
Pterospora andromedea
Craig Reiser
2002-5-27
Riverside
Santa Rosa Peak, south of east/west fire road on embankment, near summit.
Comment
SD134453
Astragalus pachypus var. jaegeri
Craig Reiser
1990-7-1
Riverside
Vail Lake, tip of peninsula jutting into lake from south
Comment
SD134669
Astragalus aridus
Craig Reiser
1993-3-16
Riverside
Coachella Valley near Thousand Palms, not far from Washington Street interchange on Highway 10
Comment
SD135216
Astragalus bicristatus
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
N flank of Santa Rosa Peak near flowing creek
Comment
SD135217
Astragalus leucolobus
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
N side of Santa Rosa Peak
Comment
SD138871
Astragalus tricarinatus
Craig Reiser
1994-5-13
Riverside
Big Morongo Canyon, Riverside Canyon; east of the Coachella Valley
Comment
SD134449
Senna covesii
Craig Reiser
1992-4-11
Riverside
Beside Palms to Pines Highway, near the top of the grade dropping to Palm Desert
Comment
SD135247
Ribes cereum var. cereum
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Santa Rosa Peak towards saddle with Toro Peak
Comment
SD135258
Monardella nana subsp. tenuiflora
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Northern slope of Santa Rosa Peak
Comment
SD138854
Salvia clevelandii
Craig Reiser
1993-5-17
Riverside
Agua Tibia Wilderness Area, south of Woodchuck Campground and Highway 79 (mak 8/06)
Comment
SD135263
Scutellaria siphocampyloides
Craig Reiser, Dylan Hannon
1993-5-31
Riverside
N side of Santa Rosa Peak
Comment
SD135160
Calochortus palmeri var. palmeri
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Northwest flank of Santa Rosa Peak, well upslope of Highway 79, mesic opening in chaparral. (IPB 3/08)
Comment Read comments Dec 29 2017
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
SD135302
Calyptridium parryi var. parryi
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
N side of Santa Rosa Peak
Comment
SD134430
Camissoniopsis confusa
Craig Reiser
1991-5-27
Riverside
Palms to Pines Highway near Santa Rosa Peak turnoff
Comment
SD155438
Camissoniopsis micrantha
Craig Reiser
2001-3-20
Riverside
Temecula, ca. 100 yards south of Pauba Road and ca. 300 yards west of Margarita Road.
Comment
SD135327
Pedicularis semibarbata
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Saddle between Santa Rosa Peak and Toro Peak
Comment
SD134369
Erythranthe palmeri
Craig Reiser
1989-4-19
Riverside
Southeast corner of De Portola and Colt Road
Comment
SD134372
Erythranthe breweri
Craig Reiser
1992-5-9
Riverside
San Jacinto Mountains, Thomas Mountain
Comment
SD135326
Erythranthe rubella
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Santa Rosa Peak, north slope
Comment
SD138803
Erythranthe parishii
Craig Reiser
1993-4-25
Riverside
Near Aguanga, floodplain of Temecula Creek southeast of the Aguanga Store
Comment
SD134368
Penstemon clevelandii var. connatus
Craig Reiser
1991-5-27
Riverside
Palms to Pines Highway near Santa Rosa Peak turnoff
Comment
SD135328
Penstemon clevelandii var. connatus
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Santa Rosa Peak Road
Comment
SD134551
Orcuttia californica
Craig Reiser
1992-5-9
Riverside
Hemet, corner of Stowe and California Streets
Comment
SD135280
Leptosiphon floribundus subsp. floribundus
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
SE flank of Santa Rosa Peak
Comment
SD134419
Linanthus dianthiflorus
Craig Reiser
1990-4-15
Riverside
Off De Portola Road near Calle Grande Road
Comment
SD134414
Navarretia prostrata
Craig Reiser
1988-6-11
Riverside
Santa Rosa Plateau
Comment
SD135281
Navarretia fossalis
Craig Reiser
1992-5-9
Riverside
Hemet, corner of Stowe and California Streets. Massive vernal pool. (IPB 3/06)
Comment
SD138833
Navarretia fossalis
Craig Reiser
1993-4-25
Riverside
South side of Highway 79, perhaps I(c) mile east of Los Caballos Road. (IPB 3/06)
Comment
SEINET3087892
Navarretia fossalis
Craig Reiser
1993-1
Riverside
Comment
SD134407
Chorizanthe procumbens
Craig Reiser
1989-4-19
Riverside
Southeast corner of De Portola and Colt Road
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
SD134411
Chorizanthe leptotheca
Craig Reiser
1990-5-31
Riverside
Vail Lake
Comment
SD138825
Chorizanthe xanti var. leucotheca
Craig Reiser
1993-5-17
Riverside
Cajon Pass near freeway and Highway 138 turnoff
Comment
SD138826
Chorizanthe procumbens
Craig Reiser
1993-3-29
Riverside
North of Lewis Valley Road and east of Sage Road
Comment
SD138828
Chorizanthe polygonoides var. polygonoides
Craig Reiser
1996-3-23
Riverside
Murrieta; near creek; northeast of Baxter; east of Meadowlark Lane (mak 8/07)
Comment
SD138829
Chorizanthe parryi var. parryi
Craig Reiser
1993-3-29
Riverside
North of Lewis Valley Road and east of Sage Road
Comment
SD138831
Chorizanthe leptotheca
Craig Reiser
1993-5-17
Riverside
Near Agua Tibia Wilderness Area, South of Highway 79 west of entrance to Woodchuck Campground
Comment
SD138823
Dodecahema leptoceras
Craig Reiser
1993-5-17
Riverside
Agua Tibia Wilderness Area, south side of Highway 79 west of entrance to Woodchuck Campground
Comment
SD138824
Dodecahema leptoceras
Craig Reiser
1993-4-24
Riverside
Near Vail Lake, west of entrance to Butterfield Campground north of Highway 79
Comment
SD155432
Eriogonum apiculatum
Craig Reiser
2002-5-27
Riverside
Santa Rosa Peak, above east-west primary fire road, below peak.
Comment
SD138818
Delphinium parishii subsp. subglobosum
Craig Reiser
1993-5-17
Riverside
West of Santa Rosa Mountain, near head of Nance Canyon and Coyote Creek
Comment
SD134392
Myosurus minimus var. apus
Craig Reiser
1992-5-9
Riverside
Hemet, corner of Stowe and California Streets
Comment
SD138817
Myosurus minimus var. apus
Craig Reiser
Unknown
Riverside
Hemet; southwestern corner of Florida & Warren
Comment Read comments Mar 24 2011
SD134388
Ceanothus ophiochilus
Craig Reiser
1990-7-1
Riverside
Crest of Oak Mountain W of Vail Lake
Comment
SD138815
Ceanothus ophiochilus
Craig Reiser
1993-5-17
Riverside
Agua Tibia Wilderness Area, south of Woodchuck Campground and Highway 79
Comment
SD138816
Ceanothus crassifolius
Craig Reiser
1993-5-17
Riverside
Agua Tibia Wilderness Area, south of Woodchuck Campground and Highway 79 Growing with both putative parents (IPB 5/06)
Comment
SD135314
Galium angustifolium subsp. jacinticum
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
On ridgeline saddle between Toro Peak and Santa Rosa Peak
Comment
SD135315
Galium porrigens
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
N slope of Santa Rosa Peak
Comment
SD135316
Heuchera hirsutissima
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Saddle between Toro Peak and Santa Rosa Peak
Comment
SD134577
Selaginella bigelovii
Craig Reiser
1987-5-15
Riverside
Barren hills north of Sun City
Comment Read comments Apr 9 2008
SD138963
Selaginella bigelovii
Craig Reiser
1993-3-19
Riverside
Near Highway 62 west of Morongo Valley
Comment Read comments Feb 29 2008
SD134366
Lycium brevipes var. brevipes
Craig Reiser
1992-3-19
Riverside
South side of UC Riverside campus not far from freeway
Comment
SD155415
Phoradendron pauciflorum
Craig Reiser
2002-5-27
Riverside
Santa Rosa Peak, north of east-west fire road, below peak.
Comment