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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC229583
Abronia maritima
Peter H. Raven; Henry J. Thompson
1966-4-23
20745
Ventura
San Nicolas Island. Near ocean E of Dutch Harbor, SE end of island
Comment
SD63383
Abronia maritima
Peter H. Raven, Henry J. Thompson
23-24 Apr 1966
20703
Ventura
San Nicolas Island; Seal Beach, northwest end of island.
Comment
SBBG17752
Abronia umbellata
P. H. Raven
1962-4-11
17297
Los Angeles
sandy beach behind Northwest Harbor
6
Comment
SBBG24684
Abronia umbellata
P. H. Raven, H. J. Thompson
1966-4-23
20700
Ventura
just above ocean, Seal Beach, NW end of island
Comment
SD63349
Abronia umbellata
Peter H. Raven, Henry J. Thompson
23-24 Apr 1966
20698
Ventura
San Nicolas Island; Seal Beach, northwest end of island.
Comment
RSA126739
Abronia umbellata
Peter H. Raven
1959-3-14
13858
Los Angeles
just E of Zuma Beach, Point Dume
8
Comment
SD52897
Abronia umbellata
Peter H. Raven
1962-7-10
17952
Los Angeles
San Clemente Island; sandy slope near west shore of island due west of Wall 2.
Comment
CAS-BOT-BC229341
Abronia villosa
Peter H. Raven; S. R. Snow
1956-6-30
9524
Riverside
1.3 miles n. of Alberhill on road to Corona
Comment
CAS-BOT-BC177072
Acacia melanoxylon
Peter H. Raven
1954-3-22
6459
San Francisco
Presidio near Lake St., San Francisco
Comment
CAS-BOT-BC437008
Acaena pinnatifida var. californica
Peter H. Raven
1949-4-18
287
Marin
Tiburon
152
Comment
JEPS30722
Acamptopappus sphaerocephalus var. sphaerocephalus
Peter H. Raven
1962-4-7
17112
Riverside
1.5 mi n, in Whitewater Wash U.S. Highway 70--99; Whitewater Wash
Comment
JEPS16909
Acanthomintha lanceolata
Peter H. Raven with G. L. Stebbins, R. Tomich, et al.
1956-5-5
9171
San Benito
nw of Picacho Mine (San Carlos Range); San Carlos Range
1127
Comment
UCR95368
Acanthomintha obovata
P. H. Raven
1960-4-19
15090
San Benito
3.7 mi from Hernandez on road to New Idria, along Clear Creek
833
Comment
CAS-BOT-BC331558
Acer macrophyllum
Peter H. Raven; Henry J. Thompson
1959-6-4
14352
Los Angeles
Santa Monica Mountains, Topanga Canyon, 1.1 miles N of US Hwy 101A
91
Comment
CAS-BOT-BC28693
Achillea millefolium
P. H. Raven
1955-8-27
8761
Napa
Cuttings Wharf
3
Comment
CAS-BOT-BC21619
Achillea millefolium
Peter H. Raven
1954-4-18
6647
San Francisco
Between Hunters Point and Bayview Hills
Comment
CAS-BOT-BC28690
Achillea millefolium
P. H. Raven
1952-8-26
5141
Napa
Near Bentley Wharf
18
Comment
RSA150679
Achillea millefolium var. californica
P. H. Raven
1962-5-9
17642
Los Angeles
Canyon just north of Guds, San Clemente Island
229
Comment
CAS-BOT-BC276245
Achnatherum X bloomeri
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-6
164
Inyo
Coyote Ridge, Sierra Nevada
2987
Comment
UC914528
Achnatherum hymenoides
Peter H. Raven and G. L. Stebbins Jr.
1950-8-9
262
Inyo
near Blue Lake (above Lake Sabrina)
3078
Comment
CAS-BOT-BC210758
Achnatherum nelsonii
Peter H. Raven
1953-8-16
6188
Fresno
Mono Hot Springs
1981
Comment
CAS-BOT-BC210821
Achnatherum occidentale subsp. californicum
Peter H. Raven
1956-8-4
9961
Nevada
North of Emigrant Gap
1493
Comment
UCD51166
Achnatherum occidentale subsp. pubescens
Peter H. Raven; T. Mosquin, H. L. Wedberg
1957-8-11
11155
San Bernardino
west of Mount San Gorgonio, San Bernardino Mountains.
3048
Comment
CAS-BOT-BC204788
Acmispon argophyllus var. argenteus
Peter H. Raven; Henry J. Thompson
1966-4-23
20686
Ventura
San Nicolas Island. Seal Beach, north-west end of island
Comment
SBBG24719
Acmispon argophyllus var. argenteus
P. H. Raven, H. J. Thompson
1966-4-23
20758
Ventura
near ocean E of Dutch Harbor, SE end of island
Comment
SD52855
Acmispon argophyllus var. argenteus
Peer H. Raven
1962-7-12
18043
Los Angeles
San Clamente Island: Dry rocky grassland near barracks area. Wilson Cove.
75
Comment
UC1234629
Acmispon argophyllus var. argenteus
Peter H. Raven
1962-5-22
17843
Los Angeles
Santa Catalina Island, Middle Ranch.
Comment
SD52853
Acmispon dendroideus var. traskiae
Peter H. Raven
1962-7-12
18044
Los Angeles
San Clemente Island, Wilson Cove, dry rocky grassland near barracks area
75
Comment
LA33632
Acmispon glaber
Peter H. Raven;
1959-4-4
13967
Los Angeles
SANTA MONICA MOUNTAINS, E of Zuma Beach.
30
Comment
LA35984
Acourtia microcephala
Peter H. Raven;
1960-5-15
15376
Los Angeles
SANTA MONICA MOUNTAINS, Piuma Road, 5.1 mi. NW of Rambla Pacifica.
213
Comment
RSA167657
Adenostoma sparsifolium
Peter H. Raven, Robert F. Thorne
1964-5-7
19021
Los Angeles
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mts.
Comment
UCR104529
Adiantum jordanii
P. H. Raven
1960-4-5
s.n.
Santa Barbara
Channel Islands, Santa Rosa Island
46
Comment
JEPS16921
Ageratina occidentalis
Peter H. Raven
1956-7-12
9692
Inyo
Taboose Creek Sierra Nevada, Taboose Creek
1981
Comment
CAS-BOT-BC29376
Ageratina occidentalis
P. H. Raven
1951-8-6
3796
Madera
Between Dike Lake and Iron Creek
Comment
RSA150718
Ageratina occidentalis
P. H. Raven
1962-7-18
18047
Lake
Snow Mountain.
Comment Read comments Jun 18 2012
CAS-BOT-BC295662
Agnorhiza ovata
Peter H. Raven; Sidney R. Snow
1956-7-1
9575
San Diego
4.6 miles n. of Santa Ysabel on road to Warner Springs
Comment
JEPS15515
Agnorhiza ovata
Peter H. Raven, S. R. Snow
1956-7-1
9575
San Diego
4.6 mi n Santa Ysabel (on road to Warner Springs)
Comment
CAS-BOT-BC21364
Agoseris aurantiaca var. aurantiaca
Peter H. Raven
1954-7-11
7311
Fresno
Near Kip Camp, Bear Creek
2712
Comment
CAS-BOT-BC29591
Agoseris aurantiaca var. aurantiaca
P. H. Raven
1954-7-23
7542
Tulare
Crabtree Creek
3230
Comment
RSA135193
Agoseris grandiflora var. grandiflora
Peter H. Raven
1960-5-1
s.n.
Los Angeles
Santa Monica Mountains. Piuma road 2.3 miles east of Rambla Pacificica. 34deg.N 118deg. to 119deg. W.
487
Comment
JEPS16535
Agoseris hirsuta
Peter H. Raven
1956-4-22
9009
San Francisco
on brushy slope at the summit Mount Davidson; San Francisco, Mount Davidson
Comment
CAS-BOT-BC13282
Agoseris monticola
P. H. Raven; G. Thomas Robbins
1954-7-28
7608
Tulare
Crabtree Creek
3505
Comment
CAS-BOT-BC46004
Agoseris monticola
Peter H. Raven
1951-7-15
3500
Madera
Agnew Meadows to Red's Meadows
2468
Comment
UCD51827
Agrostis avenacea
Peter H. Raven
1950-6-3
2272
San Mateo
on the stand of San Andreas Lake.
121
Comment
CAS-BOT-BC127401
Agrostis elliottiana
Peter H. Raven
1955-4-9
8268
Napa
Howell Mountain (west slope).
457
Comment
CAS-BOT-BC127419
Agrostis exarata
Peter H. Raven
1951-7-28
3646
Madera
Red's Meadow.
2286
Comment
CAS-BOT-BC139521
Agrostis hallii
Peter H. Raven
1952-5-31
4102
Napa
1.5 mile east of Yountville.
30
Comment
CAS-BOT-BC139289
Agrostis idahoensis
Peter H. Raven
1951-8-5
3772
Madera
Dike Creek.
2468
Comment
CAS-BOT-BC139328
Agrostis idahoensis
Peter H. Raven
1952-7-29
4728
Fresno
Colby Meadows.
2987
Comment
SBBG13474
Agrostis pallens
P. H. Raven
1962-5-21
17814
Los Angeles
lower end of Bullrush Cyn
198
Comment
CAS-BOT-BC138604
Agrostis stolonifera
Peter H. Raven
1954-9-19
8228
San Francisco
San Francisco. Near Mountain Lake.
Comment
CAS-BOT-BC138529
Agrostis variabilis
Peter H. Raven
1951-7-26
3594
Madera
Shelf west of Lake Ediza.
3017
Comment
CAS-BOT-BC131931
Allium
Peter H. Raven
1954-4-24
6731
Mariposa
3 miles n. of Mariposa
609
Comment
CAS-BOT-BC468966
Allium diabolense
Peter H. Raven; H. L. Mason; H. Arnott; R. Ornduff
1957-5-11
10842
San Benito
Above Clear Creek 21.2 miles from junction north of Bitterwater on road to New Idria.
Comment
RSA125593
Allium lemmonii
Peter H. Raven, Otto T. Solbrig
1958-6-17
13288
Lassen
U. S. Highway 395, 1.8 miles south of Ravendale.
Comment
CLARK-A1528-5556
Allium peninsulare
Peter H. Raven, Henry J. Thompson
1960-5-29
15468
Ventura
Lake Sherwood
304
Comment
UCR19641
Allium peninsulare
P. H. Raven, H. J. Thompson
1960-4-24
15105
Ventura
Western Transverse Range; Santa Monica Mtns., west end of Santa Rosa Valley, north of Conejo Grade
152
Comment
CAS-BOT-BC472770
Allium praecox
Peter Raven; Clifton F. Smith
1960-4-29
15293
Santa Barbara
Just above Forney Cove, Santa Cruz Island, Channel Islands
Comment
CAS-BOT-BC475494
Allium triquetrum
Peter H. Raven
1957-4-13
10666
San Francisco
Along O'Shaughnessy Boulevard, San Francisco
Comment
CAS-BOT-BC476615
Allium unifolium
Peter H. Raven
1956-5-13
9318
San Francisco
Colony along small stream on grassy w. facing slope perhaps 1.4 miles east of Mt. Davidson
Comment
CAS-BOT-BC476744
Allium validum
Peter H. Raven
1952-7-29
4727
Fresno
Colby Meadows
2987
Comment
RSA95505
Allophyllum integrifolium
P. H. Raven
1951-7-14
3424
Madera
Agnew Meadows to San Joaquin Mtn.
2744
Comment
CAS-BOT-BC170140
Alnus rhombifolia
Peter H. Raven; R. Snow
1957-7-26
11072
San Bernardino
Mill Creek Road at Mill Creek just S of the Ranger Station, San Bernardino Mts.
609
Comment
CAS-BOT-BC138075
Alopecurus aequalis var. aequalis
Peter H. Raven
1954-7-21
7488
Tulare
Sierra Nevada. Crabtree Creek.
3352
Comment
CAS-BOT-BC138168
Alopecurus aequalis var. aequalis
Peter H. Raven
1953-7-11
5613
Fresno
Mono Hot Springs.
1981
Comment
CAS-BOT-BC137956
Alopecurus saccatus
Peter H. Raven
1950-5-6
2003
Napa
Calistoga. Sulphur Flats near Geysers Hot Springs near Calistoga Airfield.
45
Comment
UCR11975
Amaranthus albus
P. H. Raven, H. J. Thompson.
1959-9-18
14439
Los Angeles
Santa Monica Blvd near Beverly Glen Blvd., [Westwood] West Los Angeles
76
Comment
RSA161257
Amaranthus hybridus
P. H. Raven
1961-9-24
16736
San Bernardino
Riverside Avenue just north of Rialto
442
Comment
CHSC21446
Amaranthus powellii
Peter H. Raven
1956-9-20
10518
San Francisco
California St. near 18th Ave.
Comment
CAS-BOT-BC61376
Amblyopappus pusillus
Peter H. Raven
1966-4-23
20753
Ventura
San Nicolas Island. East of Dutch Harbor
Comment
SBBG12502
Amblyopappus pusillus
P. H. Raven
1962-4-9
17137
Los Angeles
near barracks, Wilson Cove
60
Comment
SD63384
Amblyopappus pusillus
Peter H. Raven, Henry J. Thompson
23-24 Apr 1966
20689
Ventura
San Nicolas Island; sandy slopes just above ocean, Seal Beach, northwest end of island.
Comment
CAS-BOT-BC42867
Ambrosia acanthicarpa
Peter H. Raven
1951-6-30
3122 A
Mono
Mono Lake Post Office
1950
Comment
RSA151132
Ambrosia acanthicarpa
Peter H. Raven
1961-9-17
16678
San Bernardino
Near Fontana Power Plant north of Rialto
457
Comment
SBBG17748
Ambrosia chamissonis
P. H. Raven
1962-7-10
17953
Los Angeles
near ocean W of Wall 2
Comment
RSA158275
Ambrosia chamissonis
Peter H. Raven
1962-7-10
17957
Los Angeles
On big dune at Northwest end of San Clemente Island
Comment
JEPS23584
Ambrosia dumosa
Peter H. Raven
1958-3-30
12036
Inyo
slong road 2.5 mi sw Hole-in-the-Rock Spring; Death Valley National Monumnent, Grapevine Mountains
Comment
GH414279
Ambrosia monogyra
P. H. Raven
1961-9-17
16677
Unknown
near Fontana Power Plant north of Rialto
457
Comment
LA31630
Ambrosia psilostachya
Peter H. Raven; Henry J. Thompson
1958-9-28
Los Angeles
Elysian Park
198
Comment
LA31646
Ambrosia psilostachya
Peter H. Raven;
1959-11-7
14733
Los Angeles
182
Comment
CAS-BOT-BC142997
Amelanchier utahensis
Peter H. Raven
1952-7-6
4264
Fresno
Florence Lake to Flaney Meadows
2286
Comment
CAS-BOT-BC177210
Amorpha californica var. napensis
Peter H. Raven
1951-8-19
3845
Napa
Near Lokoya
487
Comment
RSA0089967
Amsinckia helleri
P. H. Raven
1950-5-13
2092
Marin
Deep Park Meadows, Fairfax.
122
Comment
JEPS16872
Amsinckia intermedia
Peter H. Raven with G. Thomas Robbins
1956-4-29
9090
El Dorado
0.7 mi from Diamond Springs (on road to Youngs (Somerset))
Comment
JEPS93656
Amsinckia intermedia
Peter Raven, E. R. Blakley, Robert Ornduff
Apr 5 1960-Apr 7 1960
14883
Santa Barbara
near Vail ranch (Santa Rosa Isl.); Channel Isl.'s, Santa Rosa Isl.
45
Comment
RSA131734
Amsinckia intermedia
P. H. Raven, E. E. Blakley, Robert Ornduff
14883
Santa Barbara
Santa Rosa Island. Near Vail Ranch.
46
Comment
RSA159340
Amsinckia intermedia
P. H. Raven
1962-4-10
17181
Los Angeles
San Clemente Island. Small arroyo above Wilson s Cove
61
Comment
LA31578
Amsinckia menziesii var. menziesii
Peter H. Raven; Henry J. Thompson
1959-5-5
14144
Los Angeles
Santa Monica Mountains, Mulholland Hwy, 1 mi W of Las Virgenes Rd (N1); Malibu Creek drainage
304
Comment
SBBG10610
Amsinckia menziesii var. menziesii
P. H. Raven
1960-4-27
15261
Santa Barbara
just E of Stanton Ranch
Comment
UC1073082
Amsinckia vernicosa var. furcata
Peter H. Raven with G. L. Stebbins, R. Tomich, et al.
1956-5-6
9241
San Benito
18.0 mi from New Idria (on road to Panoche)
Comment
LA33458
Anagallis arvensis
Peter H. Raven; Henry J. Thompson
1959-5-10
14182
Ventura
Santa Monica Mountains, Conejo Grade, along US Hwy 101
167
Comment
JEPS16548
Anaphalis margaritacea
Peter H. Raven
1954-8-22
7930
San Francisco
bluffs between Lobos Creek and Fort Point; Lobos Creek
Comment
RSA125086
Anaphalis margaritacea
Peter H. Raven, Richard Snow
1958-7-25
13702
San Francisco
Lands End, San Francisco
Comment
CAS-BOT-BC137795
Andropogon virginicus var. virginicus
Peter H. Raven
1954-8-29
8055
Nevada
Sierra Nevada. Shore of a lake at Buckeye Ridge, hydraulic mining area. Between Chalk Bluff Ridge and Greenhorn Creek, ca. 2 miles southeast of Quaker Hill.
975
Comment
CAS-BOT-BC128556
Androsace septentrionalis
Peter H. Raven
1952-8-8
5005
Fresno
Plateau n. of mt. Tamarack
4023
Comment
CAS-BOT-BC17233
Anelsonia eurycarpa
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-7
195
Inyo
Sierra Nevada. Coyote Ridge.
3688
Comment
CAS-BOT-BC392000
Anemone tuberosa
Peter H. Raven
1958-3-31
12090
Inyo
Titus Canyon near road 0.7 mi. west of Leadville, Grapevine Mountains, Death Valley National Monument
Comment
RSA159403
Anemone tuberosa
Peter H. Raven
1958-3-31
12090
Inyo
Titus Canyon, near road 0.7 miles west of Leadfield, Grapevine Mountains, Death Valley National Monument
Comment
RSA176943
Anemopsis californica
P. H. Raven
1962-5-5
17539
Inyo
Little Lake.
915
Comment
UC1087746
Angelica tomentosa
Peter H. Raven with R. Snow
1957-7-26
11101
Riverside
0.7 mi below Vista Grande Ranger Station (Banning to Idyllwild Road, San Jacinto Mountains); San Jacinto Mountains
Comment
CAS-BOT-BC69117
Antennaria media
Peter H. Raven
1956-7-19
9761
Fresno
Bench Lake
3185
Comment
CAS-BOT-BC77312
Antennaria media
Peter H. Raven
1955-7-20
8334
Tulare
Milestone Creek
3200
Comment
JEPS19536
Antennaria media
Peter H. Raven with H. L. Wedberg. T. Mosquin
1957-8-11
11146
San Bernardino
w of Mount San Gorgonio; San Bernardino Mountains
3413
Comment
CAS-BOT-BC77268
Antennaria microphylla
Peter H. Raven
1952-7-19
4556
Fresno
Florence Lake to Ward Lake
2164
Comment
JEPS12036
Antennaria rosea
Peter H. Raven
1952-7-19
4529
Fresno
Blaney Meadows
2377
Comment
GH341431
Anthoxanthum aristatum
P. H. Raven & O. T. Solbrig
1958-6-16
13228
Unknown
road to Craig's Dock, Shasta Lake, Shasta County.
Comment
CAS-BOT-BC137712
Anthoxanthum odoratum
Peter H. Raven
1949-6-28
1225
Placer
Baxters.
1219
Comment
JEPS12048
Antirrhinum kelloggii
Peter H. Raven
1955-4-9
8269
Napa
w slope Howell Mountain
457
Comment
JEPS26100
Antirrhinum kelloggii
Peter H. Raven
1958-4-30
12695
San Diego
1.5 mi e Torrey Pines (on road to Miramar)
Comment
RSA150668
Antirrhinum nuttallianum subsp. subsessile
Peter H. Raven
1962-4-12
17325
Los Angeles
Near foot of canyon south of canyon below the Tomb, west side of San Clemente Island
137
Comment
UC1176938
Antirrhinum vexillocalyculatum subsp. vexillocalyculatum
Peter H. Raven
1950-6-20
2334
Napa
between Conn Valley and St. Helena; Napa Range
Comment
CAS-BOT-BC242414
Apera interrupta
Peter Hamilton Raven; Otto Thomas Solbrig
1958-6-17
13307
Modoc
Along Hwy 299, 2.6 mi. W of Alturas.
Comment
RSA150933
Aphanisma blitoides
P. H. Raven
1962-4-11
17268
Los Angeles
San Clemente Island: sandy beach due west of Wall 2.
9
Comment
SBBG10778
Apiastrum angustifolium
P. H. Raven, C. F. Smith
1960-4-29
15295
Santa Barbara
just above Forney Cove
Comment
RSA127979
Aptenia cordifolia
P. H. Raven, Henry J. Thompson
1959-10-18
14662
Los Angeles
Coast Highway at mouth of Topanga Canyon
5
Comment
UC1005790
Aquilegia formosa
Peter H. Raven
1953-7-23
5771
Fresno
w Second Recess
3200
Comment
CAS-BOT-BC17257
Arabidopsis thaliana
Peter H. Raven
1956-4-7
8973
Alameda
Berkeley. Near the Library, University of California.
Comment
CAS-BOT-BC17302
Arabis blepharophylla
Peter H. Raven
1949-4-3
227
San Francisco
San Francisco. Bakers Beach.
15
Comment
RSA51254
Arabis blepharophylla
P. H. Raven
1950-3-18
1450
San Francisco
Bayview Hills.
76
Comment
RSA0129588
Arabis lemmonii var. depauperata
P. H. Raven
1951-7-5
3287
Madera
Volcanic Ridge.
3354
Comment
UC1005809
Arabis pygmaea
Peter H. Raven
1955-7-26
8397
Tulare
Kern River, near the hot springs Sierra Nevada
2103
Comment
CAS-BOT-BC171627
Aralia californica
Peter H. Raven
1954-8-30
8064
Nevada
West of Greenhorn Creek, Sierra Nevada
914
Comment
RSA125109
Aralia californica
P. H. Raven, Richard Snow
1958-7-19
s.n.
Trinity
Road 7.2 miles north of Helena
Comment
CAS-BOT-BC128664
Arbutus menziesii
Peter H. Raven
1964-5-9
19059
Napa
Edge of redwood gorve along dirt road 2 miles west of Aetna Springs
Comment
GH362488
Arctostaphylos
P. H. Raven & H. J. Thompson
1959-2-25
13807
Unknown
Saddle Peak, 1.2 miles east of summit
670
Comment
GH362502
Arctostaphylos
P. H. Raven
1951-3-12
2743
Unknown
Summit ridge, San Bruno Mountains
Comment
CAS-BOT-BC23620
Arctostaphylos crustacea
Peter H. Raven; Henry J. Thompson
1959-2-25
13807
Los Angeles
Santa Monica Mountains, Saddle Peak, 1.2 miles east of summit.
670
Comment
CAS-BOT-BC23587
Arctostaphylos crustacea
Peter H. Raven; H. L. Mason; R. Bacigalupi; D. Stone; R. Ornduff
1957-2-12
10527
Alameda
End of a ridge in the hills just south of Round Top, Oakland Hills.
Comment
RSA626708
Arctostaphylos glandulosa
P. H. Raven, H. J. Thompson
1960-4-13
15079
Los Angeles
On northwest slope of Mount Hollywood, Santa Monica Mountains.
335
Comment
CAS-BOT-BC39298
Arctostaphylos glauca
Peter H. Raven
1955-9-1
8820
San Benito
18.8 mi from junction of Betterwater on road to New Idria
Comment
CAS-BOT-BC24497
Arctostaphylos imbricata
Peter H. Raven
1950-2-25
1383
San Mateo
W. end of ridge behind NBC station, San Bruno Mtns.
457
Comment
RSA137271
Arctostaphylos insularis
P. H. Raven, Clifton F. Smith
1960-4-27
15238
Santa Barbara
Santa Cruz Island. Hill northeast of Stanton Ranch
Comment
SBBG10712
Arctostaphylos insularis
P. H. Raven, C. F. Smith
1960-4-26
15213
Santa Barbara
sides of valley W of Portezuela grade
Comment
RSA51313
Arctostaphylos myrtifolia
P. H. Raven
1950-2-11
1342
Amador
Sierra Foothills at Ione, E and SE of town
91
Comment
CAS-BOT-BC42141
Arctostaphylos patula
Peter H. Raven
1951-7-1
3244
Madera
Agnew Meadows to Lake Olane
2682
Comment
CAS-BOT-BC42186
Arctostaphylos patula
Peter H. Raven
1942-7-18
4464
Fresno
South fork of the San Joaquin
2499
Comment
CAS-BOT-BC46339
Arctostaphylos pungens
Peter H. Raven
1958-5-18
12981
Riverside
3.0 mi. e. of junction to Aguanga, San Jacinto Mts.
Comment
RSA125341
Arctostaphylos pungens
P. H. Raven
1958-5-18
12981
Riverside
1.7 miles NE of Pinyon Flats, San Jacinto Mountains.
Comment
RSA92780
Arctostaphylos stanfordiana
P. H. Raven
1953-2-21
5190
Napa
Wooden Valley Grade.
274
Comment
RSA51335
Arctostaphylos stanfordiana subsp. stanfordiana
P. H. Raven
1950-4-15
1736
Napa
Wooden Valley grade above Napa.
457
Comment
RSA135696
Arctostaphylos tomentosa subsp. insulicola
P. H. Raven
1960-4-29
15291
Santa Barbara
Santa Cruz Island. Uphill Grade south of Portazuela Grade.
Comment
CAS-BOT-BC45348
Arctostaphylos viscida subsp. viscida
Peter H. Raven
1956-12-2
10521
Amador
About 1 mile south-east of Fiddletown.
609
Comment
RSA161167
Arenaria serpyllifolia
P. H. Raven, R. Snow
1958-7-19
13598
Trinity
0.9 miles W of road to Deerlick Springs on road from Douglas City to Hayfork.
579
Comment
CAS-BOT-BC400478
Aristolochia californica
Peter H. Raven
1954-1-16
6374
Solano
Soda Springs Creek, Vaca Mts., north of Fairfield
182
Comment
JEPS20091
Arnica discoidea
Peter H. Raven
1957-6-19
10947
Santa Clara
1.5 mi below Copernicus Peak; Mount Hamilton Range
762
Comment
CAS-BOT-BC82695
Arnica longifolia
Peter H. Raven
1951-8-5
3767
Madera
Dike Creek
2987
Comment
CAS-BOT-BC85128
Arnica mollis
Peter H. Raven
1965-7-2
20329
Tuolumne
Lair of the Golden Bear, 2 miles west of Pinecrest.
Comment
CAS-BOT-BC89970
Arnica mollis
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-11
282
Inyo
[Pee-Wee] Pee Wee Pot-Hole, NE of Dingleberry Lake, above Lake Sabrina
3352
Comment
CAS-BOT-BC89973
Arnica mollis
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-1
88
Inyo
Just W. of Dingleberry Lake, above Lake Sabrina
3261
Comment
CAS-BOT-BC85088
Arnica nevadensis
Peter H. Raven
1951-7-28
3682
Madera
Rainbow Falls
2133
Comment
CAS-BOT-BC85119
Arnica nevadensis
Peter H. Raven
1953-7-25
5786
Fresno
Fish Camp, Mono Creek
2590
Comment
JEPS7805
Artemisia californica
Peter H. Raven
1952-9-14
5180
Napa
hills due e of Yountville
152
Comment
RSA128060
Artemisia californica
Peter H. Raven, Henry J. Thompson
1959-10-31
14727
Los Angeles
Mandeville Canyon 2.7 miles north of Sunset Boulevard.
259
Comment
SD51874
Artemisia californica
Peter H. Raven
1962-7-10
17966
Los Angeles
San Clemente Island, upper reaches of Cave Canyon draining southwest from thirst
Comment
JEPS30518
Artemisia douglasiana
Peter H. Raven
1959-10-25
14694
Los Angeles
1.6 mi. north of Coast Highway; Santa Monica Mountains, Arroyo Sequit
137
Comment
LA31679
Artemisia douglasiana
Peter H. Raven; Henry J. Thompson
1959-9-6
14380
Los Angeles
SANTA MONICA MOUNTAINS, Malibu Creek, near mouth.
12
Comment
RSA133742
Artemisia douglasiana
Peter H. Raven
1959-3-8
13837
Los Angeles
Topanga Canyon, 1.1 mile north of Coast Highway
30
Comment
RSA151050
Artemisia dracunculus
Peter H. Raven, R. K. Beeks
1961-9-29
16767
San Bernardino
At head of Grass Valley, 1 mile east of Twin Peaks.
1768
Comment
JEPS12024
Artemisia ludoviciana subsp. incompta
Peter H. Raven
1952-8-16
5119
Fresno
Florence Lake
2225
Comment
SBBG12203
Arthrocnemum subterminale
P. H. Raven
1962-4-11
17269
Los Angeles
just above sea, beach W of Wall 2
Comment
CAS-BOT-BC400507
Asarum caudatum
Peter H. Raven
1954-3-26
6473
San Francisco
Between California Academy of Sciences and Keyar [Keysar] Stadium, San Francisco. (Golden Gate Park)
Comment
LA47641
Asclepias californica
Peter H. Raven;
1960-4-2
14861
Los Angeles
Santa Monica Mountains, Lake Enchanto, 0.2 mi east of Lake Enchanto
228
Comment
RSA125368
Aster chilensis
Peter H. Raven, R. Snow
1958-7-22
13664
Mendocino
2.6 miles south of Westport
Comment
RSA145437
Aster subulatus var. ligulatus
Peter H. Raven
1961-10-8
16839
Imperial
Canal banks on western outskirts of El Centro
-12
Comment
RSA133105
Astragalus casei
Peter H. Raven
1959-5-28
14254
Inyo
3 miles north of Big Pine.
Comment
CAS-BOT-BC178716
Astragalus casei
Peter H. Raven
1956-7-28
9940
Inyo
Trail between Sawmill Creek and Division Creek - Sierra Nevada
1981
Comment
RSA161207
Astragalus didymocarpus
Peter H. Raven
1962-3-25
16981
Kings
Kettleman Hills, road south of Arroyo Pino 0.5 miles from road southeast of Kettleman City.
137
Comment
CAS-BOT-BC182318
Astragalus didymocarpus var. didymocarpus
Peter H. Raven
1958-3-22
11899
San Bernardino
Eastern limits of Barstow
Comment
SBBG10704
Astragalus didymocarpus var. didymocarpus
P. H. Raven, C. F. Smith
1960-4-29
15303
Santa Barbara
Fraser Point
Comment
RSA131671
Astragalus didymocarpus var. didymocarpus
P. H. Raven, E. R. Blakley, Robert Ornduff
1960-4-5
14913
Santa Barbara
Santa Rosa Island. 1.5 miles west of Radar Station
457
Comment
CAS-BOT-BC182867
Astragalus douglasii
Peter H. Raven
1950-5-30
2183
Monterey
Fremont Peak, Gabilan Range, between San Benito Co. & Monterey Co.
944
Comment
RSA161246
Astragalus douglasii
P. H. Raven
1957-6-15
10924
Los Angeles
0.4 miles S of the summit of Tejon Pass.
Comment
CAS-BOT-BC178434
Astragalus douglasii var. parishii
Peter H. Raven; Sidney R. Snow
1956-7-6
9662
Riverside
On deserty roadbanks, 1.5 miles from hemet Road on roat to Aquanga, San Jacinto Mts.
Comment
RSA108530
Astragalus douglasii var. parishii
Peter H. Raven, Sidney R. Snow
1956-7-6
9659
Riverside
0.3 miles W of Mtn Center, San Jacinto Mtns.
1372
Comment
RSA161180
Astragalus lentiginosus var. nigricalycis
P. H. Raven
1962-4-4
17079
Kern
Just south of Wheeler Ridge.
289
Comment
CAS-BOT-BC187395
Astragalus lentiginosus var. variabilis
Peter H. Raven
1958-5-3
12813
Kern
0.9 miles east of the summit of Walker Pass
Comment
UC1279990
Astragalus macrodon
Peter H. Raven
1957-5-12
10887
San Benito
on road to Panoche e of a point 18 mi n New Idria (in Call Mountains); Call Mountains
Comment
RSA151203
Astragalus miguelensis
P. H. Raven
1962-7-11
18012
Los Angeles
San Clemente Island, Wilson Cove
61
Comment
RSA151266
Astragalus miguelensis
P. H. Raven
1962-4-11
17298
Los Angeles
Behind Northwest Harbor; San Clemente Island
6
Comment
RSA151314
Astragalus miguelensis
P. H. Raven
1962-7-12
18028
Los Angeles
Near point at east end of Northwest harbor, San Clemente Island.
30
Comment
SBBG12327
Astragalus miguelensis
P. H. Raven
1962-5-8
17620
Los Angeles
near summit of ridge above Wilson Cove
121
Comment
SD51896
Astragalus miguelensis
Peter H. Raven
1962-7-12
18028
Los Angeles
San Clemente Island, on sandy slopes near point at east end of Northwest Harbor
29
Comment
CAS-BOT-BC194129
Astragalus pomonensis
Peter H. Raven; S. R. Snow
1956-6-30
9543
Riverside
1.7 miles west of Dripping Springs Guard Station on road to Temecula
Comment
SEINET947942
Astragalus tener
Peter H. Raven
1957-1
10586
Contra Costa
3.0 miles south of Byron.
Comment
LA85789
Astragalus traskiae
Peter H. Raven; Henry J. Thompson
1966-4-24
20696
Ventura
San Nicolas Island, Just above ocean, Seal Beach, NW end of island
Comment
RSA133402
Astragalus trichopodus var. phoxus
P. H. Raven
1959-5-11
14225
Los Angeles
North part of Topanga Canyon.
152
Comment
CAS-BOT-BC17427
Athysanus pusillus
Peter H. Raven
1950-4-6
1603
Sonoma
Rincon Ridge.
304
Comment
RSA134854
Athysanus pusillus
P. H. Raven, H. J. Thompson
1960-4-12
2100
Ventura
Just west of Triunfo Pass; Santa Monica Mountains.
Comment
SBBG13611
Atriplex argentea var. expansa
P. H. Raven
1962-7-12
18021
Los Angeles
near point at E end of Northwest Harbor
30
Comment
SD53052
Atriplex argentea var. expansa
Peter H. Raven
1962-7-10
17964
Los Angeles
San Clemente Island; summit of island above Wilson Cove.
135
Comment
SD53023
Atriplex argentea var. expansa
Peter H. Raven
1962-7-11
17998
Los Angeles
San Clemente Island; just south of old airstrip.
Comment
UC1234802
Atriplex argentea var. mohavensis
Peter H. Raven
1962-7-12
18021
Los Angeles
near point at e end Northwest Harbor (San Clemente Island); , e end Northwest Harbor
30
Comment
LA30868
Atriplex californica
Peter H. Raven; Jane Turner, Barbara Whitesel
1959-3-15
c 160
Los Angeles
Santa Monica Mountains, Point Dume
0
Comment
LA31622
Atriplex californica
Peter H. Raven; Henry J. Thompson
1959-10-4
Los Angeles
Santa Monica Mountains, Point Dume
3
Comment
RSA155902
Atriplex californica
P. H. Raven
1962-4-9
17158
Los Angeles
near barracks, Wilson Cove, San Clemente Island
61
Comment
LA38844
Atriplex leucophylla
Peter H. Raven; Henry J. Thompson
1959-10-4
14569
Ventura
Santa Monica Mountains, just W of Point Mugu
3
Comment
RSA183312
Atriplex leucophylla
P. H. Raven, H. J. Thompson
1966-4-23
20717
Ventura
San Nicolas Island. about 1 mile east-southeast of Seal Beach, northwest end of island
61
Comment
SBBG13702
Atriplex watsonii
P. H. Raven
1962-7-10
17949
Los Angeles
near W shore of island W of Wall 2
Comment
SBBG37236
Atriplex watsonii
P. H. Raven
1966-4-23
20695
Ventura
just above ocean, Seal Beach
Comment
SD52990
Atriplex watsonii
Peter H. Raven
1962-7-12
18019
Los Angeles
San Clemente Island, east end of Northwest Harbor.
29
Comment
RSA155870
Atriplex watsonii
P. H. Raven
1962-7-10
17949
Los Angeles
Near west shore of island, due west of Wall 2, San Clemente Island
Comment
UC1109377
Avena barbata
Peter H. Raven
1962-4-9
17132
Los Angeles
Wilson Cove San Clemente Island (near barracks)
60
Comment
UC1109342
Avena fatua
Peter H. Raven
1962-4-9
17133
Los Angeles
Wilson Cove San Clemente Island (near barracks)
60
Comment
LA94039
Azolla filiculoides
Peter H. Raven;
1959-9-27
14534
Ventura
SANTA MONICA MOUNTAINS, Hidden Valley, NW-side of Lake Sherwood.
291
Comment
RSA146494
Azolla filiculoides
Peter H. Raven
1961-9-17
16703
San Bernardino
Cajon Canyon below Cajon Station, at Cajon Campground
793
Comment
CAS-BOT-BC68370
Azolla filiculoides
Peter H. Raven
1951-10-14
3918
San Francisco
SW of Pacheco St. at 24th Avenue
Comment
CAS-BOT-BC68373
Azolla filiculoides
Peter H. Raven
1954-4-12
6564
San Francisco
San Francisco - Pine Lake
Comment
GH376918
Azolla filiculoides
P. H. Raven & H. J. Thompson
1959-10-18
14676 A
Unknown
north arm of Malibu Lake
220
Comment
UC1234792
Azolla filiculoides
Peter H. Raven
1962-5-22
17853
Los Angeles
ca. 1 mi below Ranch Middle Creek; Santa Catalina Isl.
Comment
CAS-BOT-BC99415
Baccharis pilularis
Peter H. Raven; Michael P. Johnson
1967-5-1
21074
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
CAS-BOT-BC99624
Baccharis pilularis
Peter H. Raven; Henry J. Thompson
1966-4-23
20716
Ventura
San Nicolas Island. Open dunes about 1 mile east-southeast of Seal Beach, northwest end of island
60
Comment
JEPS26191
Baccharis pilularis
Peter H. Raven
1959-10-4
14566
Ventura
just w of, borders of sal marsh Point Mugu; Santa Monica Mountains
15
Comment
CAS-BOT-BC99627
Baccharis plummerae
Peter H. Raven; Henry J. Thompson
1958-10-11
13749 A
Los Angeles
Tuna Canyon 1.8 miles north of Coast Highway
426
Comment
GH386828
Baccharis plummerae
P. H. Raven & H. J. Thompson
1958-10-11
13749 a
Unknown
Tuna Canyon 1.8 miles north of Coast Highway
426
Comment
CAS-BOT-BC99671
Baccharis salicifolia
Peter H. Raven
1958-4-1
12106
Inyo
in seepage below Darwin Falls, Argus Mountains
Comment
LA31667
Baccharis salicifolia
Peter H. Raven;
1959-2-15
13792
Los Angeles
289
Comment
LA31670
Baccharis salicifolia
Peter H. Raven; Henry J. Thompson
1959-10-18
14664
Los Angeles
Santa Monica Mountains, Topanga Canyon, Coast highway at mouth of canyon
4
Comment
SBBG12552
Baccharis salicifolia
P. H. Raven
1962-5-8
17629
Los Angeles
dunes on W side 0.3 mi from the ocean, opposite Wilson Cove
12
Comment
JEPS26180
Baccharis salicifolia subsp. salicifolia
Peter H. Raven and Henry J. Thompson
1959-9-6
14383
Los Angeles
mouth of Malibu Creek; Santa Monica Mountains, Malibu Creek
12
Comment
JEPS30432
Baccharis salicifolia subsp. salicifolia
Peter H. Raven and Henry J. Thompson
1959-10-18
14664
Los Angeles
at mouth of Topanga Canyon Santa Monica Mountains
4
Comment
RSA176448
Balsamorhiza deltoidea
Peter H. Raven
1963-5-16
18379
Del Norte
3.1 miles northeast of Gasquet.
Comment
CAS-BOT-BC16531
Barbarea orthoceras
Peter H. Raven
1951-6-10
2926
Napa
Center Region east of Palisades.
762
Comment
CAS-BOT-BC16604
Barbarea orthoceras
Peter H. Raven
1954-3-27
6483
San Francisco
San Francisco. Golden Gate Park near 14th Avenue at Fulton Street.
Comment
CAS-BOT-BC75516
Batis maritima
Peter H. Raven
1958-7-5
13559
Orange
Just north of Surfside.
Comment
JEPS30418
Bebbia juncea var. aspera
Peter H. Raven
1958-2-6
11535
San Diego
9.1 mi se of, on road to Vallecito County Park Scissors Crossing; Earthquake Valley
Comment
CAS-BOT-BC145784
Beckmannia syzigachne
Peter H. Raven; Otto T. Solbrig
1958-6-17
13262
Lassen
United States Highway 395, 2.1 miles northeast of Standish.
Comment
CAS-BOT-BC106380
Bellis perennis
Peter H. Raven; Michael P. Johnson
1967-5-1
21214
Marin
Angel Island - Hospital cove, west side of island
7
Comment
CAS-BOT-BC100221
Benitoa occidentalis
Peter H. Raven
1955-8-31
8798
Fresno
northeastern end of summit of Parkfield Grade
Comment Read comments Jun 19 2019
CAS-BOT-BC75848
Berberis pinnata
Peter H. Raven
1951-6-10
s.n.
Napa
Crater Region east of Pinnacels.
762
Comment
RSA161269
Berula erecta
P. H. Raven
1961-9-10
16623
San Bernardino
Along the Mojave River just east of Victorville
823
Comment
UC1302902
Berula erecta
Peter H. Raven
1961-9-10
16623
San Bernardino
just e of Victorville (along Mojave River); Mojave River
822
Comment
CAS-BOT-BC102004
Bidens frondosa
Peter Raven
1954-8-27
7171
Nevada
Western outskirts of Nevada City
762
Comment
JEPS30651
Bidens frondosa
Peter H. Raven and Henry J. Thompson
1959-9-27
14524
Ventura
nw side of Lake Sherwood Santa Monica Mountains, Lake Sherwood
291
Comment
JEPS30681
Bidens laevis
Peter H. Raven
1961-9-17
16699
San Bernardino
below, at Cajon Campground, Cajon Canyon Cajon Station; Cajon Canyon, Cajon Campground
792
Comment
JEPS30712
Bidens laevis
Peter H. Raven
1961-10-15
16850
Orange
Anaheim Street, Anaheim, Santa Ana River Bed Santa Ana River Bed, Anaheim, Anaheim Street
60
Comment
RSA151186
Bidens laevis
Peter H. Raven
1961-9-10
16641
San Bernardino
Along Mojave River just east of Victorville.
823
Comment
JEPS16885
Bidens pilosa
Peter H. Raven
1956-6-17
9406
Los Angeles
Westwood, Los Angeles Los Angeles, Westwood
Comment
CAS-BOT-BC101998
Bidens pilosa
Peter Raven
1956-6-17
9406
Los Angeles
Westwood, Los Angeles
Comment
NY31038
Blennosperma nanum
P. H. Raven
1954-2-27
6421
Sonoma
Cavedale Road, ca. 3 miles north of Boyes Springs, Sonoma Valley
Comment
CAS-BOT-BC16228
Boechera depauperata
Peter H. Raven
1954-7-21
7492
Tulare
Sierra Nevada. Crabtree Creek.
3352
Comment
CAS-BOT-BC13845
Boechera howellii
Peter H. Raven; G. Thomas Robbins
1954-7-22
7515
Tulare
Sierra Nevada. Guyot Flats.
3261
Comment
CAS-BOT-BC14330
Boechera platysperma
Peter H. Raven
1952-7-18
4426
Fresno
North Goddard Creek.
2590
Comment
UCD114451
Boechera platysperma
Peter H. Raven
1950-6-27
2424 A
Nevada
On the highway just e of Norden.
2164
Comment
CAS-BOT-BC14732
Boechera repanda
Peter H. Raven
1953-7-12
5641
Fresno
Mono Creek.
2499
Comment
CAS-BOT-BC25482
Boechera retrofracta
Peter H. Raven
1953-8-13
6166
Fresno
Laurel Creek.
2743
Comment
RSA113642
Boerhavia coccinea
Peter H. Raven, Richard Snow
1957-7-27
11134
San Diego
1 mi E of Warner Springs
Comment
RSA113823
Boisduvalia densiflora
Peter H. Raven, Harlan Lewis
1956-6-10
9374
Fresno
3.0 miles south of Auberry on road
Comment
RSA166304
Boisduvalia stricta
Peter H. Raven, Otto T. Solbrig
1958-6-16
13237
Shasta
3 miles NE of Redding
Comment
CAS-BOT-BC31061
Bolboschoenus maritimus
Peter H. Raven; Henry J. Thompson
1959-10-4
14610
Ventura
W of Point Mugu, Santa Monica Mountains.
3
Comment
CAS-BOT-BC145585
Bouteloua aristidoides
Peter H. Raven
1958-1-24
11453
Riverside
Fargo Canyon.
Comment
JEPS93069
Bowlesia incana
Peter Raven
Apr 5 1960-Apr 7 1960
14939
Santa Barbara
California Channel Islands, Santa Rosa Island, e side at head of Water Canyon Water Canyon; California Channel Islands, Santa Rosa Island, Water Canyon
182
Comment
RSA132264
Bowlesia incana
P. H. Raven
14939
Santa Barbara
Santa Rosa Island. East tributary of Water Canyon
183
Comment
RSA151021
Bowlesia incana
P. H. Raven
1962-4-10
17215
Los Angeles
San Clemente Island. Summit of Thirst.
579
Comment
CAS-BOT-BC145700
Brachypodium distachyon
Peter H. Raven
1962-5-22
17825
Los Angeles
Santa Catalina Island. Above Emerald Bay.
121
Comment
SBBG14043
Brachypodium distachyon
P. H. Raven
1962-5-22
17825
Los Angeles
above Emerald Bay
121
Comment
SD52980
Brachypodium distachyon
Peter H. Raven
1962-5-20
17771
Los Angeles
Santa Catalina Island; road above Pebbly Beach
60
Comment
UC1117454
Brachypodium distachyon
Peter H. Raven
1962-5-22
17825
Los Angeles
above Emerald Bay (Santa Catalina Island); Santa Catalina Island
121
Comment
SBBG17794
Brassica geniculata
P. H. Raven
1962-5-9
17660
Los Angeles
near observation point on slope overlooking Pyramid Cove
167
Comment
CAS-BOT-BC30312
Brassica nigra
Peter H. Raven; Henry J. Thompson
1959-5-5
14133
Los Angeles
Santa Monica Mountains. Muholland Highway. 1 mile west of Las Virgenes Road. Malibu Lake drainage.
274
Comment
CAS-BOT-BC36657
Brassica oleracea
Peter H. Raven
1954-4-18
6636
San Francisco
San Francisco. Hunter's Point.
Comment
CAS-BOT-BC106270
Brickellia californica
Peter H. Raven
1952-8-28
5160
Napa
Road below Napa Soda Springs
213
Comment
LA31687
Brickellia californica
Peter H. Raven; Henry J. Thompson
1958-10-11
13765
Los Angeles
Santa Monica Mountains, Piuma Road, 4.2 mi W of Saddle Peak
640
Comment
RSA127930
Brickellia californica
Peter H. Raven, A. Thompson
1958-10-11
13765
Los Angeles
4.2 mi. E of top of Saddle Peak on Piuma Road
640
Comment
JEPS16950
Brickellia greenei
Peter H. Raven
1956-9-5
10462
Siskiyou
Fork of the Sacramento River
1828
Comment
CAS-BOT-BC106138
Brickellia nevinii
Peter H. Raven; Henry J. Thompson
1959-10-31
14723
Los Angeles
Santa Monica Mountains - Mandeville Canyon 5.8 miles north of Sunset Boulevard
365
Comment
RSA128004
Brickellia nevinii
Peter H. Raven, Henry J. Thompson
1959-10-31
14723
Los Angeles
Mandeville Canyon 5.8 miles north of Sunset Boulevard
366
Comment
JEPS14295
Brickellia oblongifolia var. linifolia
Peter H. Raven
1955-7-15
8311
Inyo
Symmes Creek, Sierra Nevada Sierra Nevada, Symmes Creek
2133
Comment
CAS-BOT-BC145455
Briza maxima
Peter H. Raven
1953-5-19
5517
San Francisco
San Francisco. Jordan Avenue at Geary Street.
Comment
CAS-BOT-BC145529
Briza minor
Peter H. Raven
1953-5-9
5433
Butte
7.2 miles from Bangor on Oroville Road.
Comment
CAS-BOT-BC482120
Brodiaea elegans subsp. elegans
Peter H. Raven
1954-8-1
7661
Fresno
Bear Creek; Sierra Nevada
2438
Comment
SD52846
Bromus arizonicus
Peter H. Raven
1962-4-9
17126
Los Angeles
San Clemente Island, near barracks, Wilson Cove.
60
Comment
CAS-BOT-BC148975
Bromus carinatus var. carinatus
Peter H. Raven
1950-5-14
2104
San Francisco
San Francisco. Presidio.
91
Comment
CAS-BOT-BC149086
Bromus carinatus var. carinatus
Peter H. Raven
1950-4-23
1894
Sonoma
Solve Vista.
152
Comment
CAS-BOT-BC149192
Bromus carinatus var. carinatus
Peter H. Raven
1959-5-3
14061
Los Angeles
Santa Monica Mountains. Mulholland Driver near Beverly Glen Boulevard.
381
Comment
CAS-BOT-BC148875
Bromus carinatus var. marginatus
Peter H. Raven
1953-8-6
6080
Fresno
Fish Camp, Mono Creek.
2590
Comment
RSA215961
Bromus catharticus
P. H. Raven
1956-5-12
9247
San Francisco
Persia Street near Prague Street.
Comment
SD194202
Bromus catharticus var. elatus
Peter Raven, Clifton F. Smith
1960-4-28
15290
Santa Barbara
Santa Cruz Island; Stanton Ranch.
Comment
CAS-BOT-BC155850
Bromus catharticus var. elatus
Peter H. Raven
1953-5-10
5513
Amador
Ione.
Comment
UCD58424
Bromus ciliatus
Peter H. Raven; T. Mosquin and H. L. Wedberg
1957-8-11
11178
San Bernardino
San Bernardino Mountains. South Fork Meadows.
2438
Comment
CAS-BOT-BC155619
Bromus diandrus
Peter H. Raven; Henry J. Thompson
1966-4-23
20724
Ventura
San Nicolas Island. About 1 mile east southeast of Seal Beach, northwest end of island.
60
Comment
CAS-BOT-BC156112
Bromus diandrus
Peter H. Raven
1959-6-1
15417
Los Angeles
Latigo Canyon. Santa Monica Mountains.
91
Comment
RSA128739
Bromus diandrus
P. H. Raven
1950-4-6
1595
Sonoma
Santa Rosa to Rincon Ridge
Comment
UC1109358
Bromus hordeaceus
Peter H. Raven
1962-5-8
17599
Los Angeles
San Clemente Island, at s end of Seal Cove Seal Cove; San Clemente Island, Seal Cove
15
Comment
CAS-BOT-BC155065
Bromus hordeaceus
Peter H. Raven
1954-4-16
6597
Sacramento
6 miles northeast of Sacramento on road to Roseville.
Comment
CAS-BOT-BC162375
Bromus madritensis
Peter H. Raven
1954-4-24
6697
Mariposa
Merced River about 10 miles below El Portal.
487
Comment
CAS-BOT-BC162193
Bromus orcuttianus
Peter H. Raven
1954-8-5
7789
Fresno
Sierra Nevada. John Muir Trail north of Bear Creek.
2865
Comment
GH361883
Bromus orcuttianus var. hallii
P. H. Raven
1953-8-9
6142
Unknown
Mono Creek
2499
Comment
GH361887
Bromus racemosus
P. H. Raven
1950-4-6
1576
Unknown
Cotati to Santa Rosa
Comment
CAS-BOT-BC161773
Bromus rubens
Peter H. Raven
1954-4-18
6632
San Francisco
San Francisco. Along railroad, The Embarcadero.
Comment
CAS-BOT-BC161831
Bromus rubens
Peter H. Raven
1953-4-2
5287
Napa
Burn east of Tulucay Creek.
426
Comment
SBBG12186
Bromus rubens
P. H. Raven
1962-4-9
17146
Los Angeles
near barracks, Wilson Cove
60
Comment
RSA51234
Bromus stamineus
P. H. Raven
1950-5-16
2119
San Francisco
Sough St. at Pine St., San Francisco.
122
Comment
CAS-BOT-BC161608
Bromus sterilis
Peter H. Raven
1953-5-24
5526
Calaveras
Angels Camp.
Comment
CAS-BOT-BC161638
Bromus sterilis
Peter H. Raven; G. L. Stebbins, Jr.
1953-4-19
5351
Napa
South side of Pope Creek northwest of Samuels Springs.
152
Comment
CAS-BOT-BC161494
Bromus tectorum
Peter H. Raven
1952-7-5
4228
Fresno
Florence Lake.
2225
Comment
CAS-BOT-BC185644
Bromus tectorum
Peter H. Raven
1959-5-18
14235
Riverside
Lake Fulmor, San Jacinto Mountains.
Comment
RSA0019969
Bromus tectorum
P. H. Raven, H. J. Thompson
1959-5-5
14109
Los Angeles
Mullholand Highway 1 mile W of Las Virgenes Road; Malibu Creek drainage.
274
Comment
CAS-BOT-BC36936
Cakile maritima var. maritima
Peter H. Raven
1956-9-29
10505
San Francisco
San Francisco. Just west of Crissy Field. Presidio.
Comment
CAS-BOT-BC185491
Calamagrostis canadensis
Peter H. Raven
1953-8-13
6176
Fresno
Mono Creek. Fish Camp.
2590
Comment
CAS-BOT-BC185275
Calamagrostis koelerioides
Peter H. Raven; Sidney R. Snow
1956-7-1
9591
San Diego
8.2 miles from Ramona on road to Lakeside.
Comment
CAS-BOT-BC185081
Calamagrostis purpurascens
Peter H. Raven
1952-7-31
4775 A
Fresno
Lake in Darwin Canyon.
3596
Comment
UC1001197
Calandrinia breweri
Peter H. Raven
1953-4-2
5288
Napa
burn e Tulucay Creek
426
Comment
CAS-BOT-BC438506
Calandrinia ciliata
Peter H. Raven
1954-4-12
6587
San Francisco
Ralston St. at Sargeant St., San Francisco. (E. of Lake Merced & N. of Standley [Stanley] Drive.)
Comment
CAS-BOT-BC167324
California macrophylla
Peter H. Raven; R. Ornduff
1957-5-12
10857
San Benito
Call Mountains east of a point 18 miles s. of New Idria, on road to [Banoche] Panoche
Comment
CAS-BOT-BC487878
Calochortus invenustus
Peter H. Raven; H. L. Wedberg
1957-8-17
11212
San Bernardino
Near summit of Mount San Antonio, San Gabriel Mountains
3048
Comment
UC1106200
Calochortus uniflorus
Peter H. Raven
1950-4-6
1566
Sonoma
Cotati to Santa Rosa
152
Comment
CAS-BOT-BC496954
Calochortus weedii var. weedii
Peter H. Raven; L. Wedberg
1956-6-23
9486
San Diego
Coastal chaparral, Torrey Pines
Comment
RSA126723
Calycadenia multiglandulosa subsp. cephalotes
Peter H. Raven, R. Snow
1958-7-25
13695
Marin
Bootjack, Mount Tamalpais
Comment
SD52854
Calystegia macrostegia
Peter H. Raven
1962-7-12
18030
Los Angeles
San Clemente Island; Northwest Harbor.
14
Comment
SD52944
Calystegia macrostegia
Peter H. Raven
1962-4-9
17143
Los Angeles
San Clemente Island; grassy slopes near barracks, Wilson Cove.
60
Comment
CAS-BOT-BC224318
Calystegia macrostegia subsp. amplissima
Peter H. Raven
1962-4-9
17143
Los Angeles
San Clemente Island. Wilson Cove
60
Comment
SBBG17878
Calystegia macrostegia subsp. amplissima
P. H. Raven
1962-4-9
17143
Los Angeles
near barracks, Wilson Cove
60
Comment
LA33940
Calystegia macrostegia subsp. cyclostegia
Peter H. Raven;
1959-2-23
13794
Los Angeles
Santa Monica Mountains, Potrero Valley, 1.9 mi. from N Potrero Road, on Potrero Road to Hidden Valley
274
Comment
RSA133774
Calystegia macrostegia subsp. cyclostegia
P. H. Raven
1959-2-23
13794
Ventura
1.9 miles from North Potrero Road on Potrero Road to Hidden Valley, Potrero Valley
274
Comment
CAS-BOT-BC215897
Calystegia purpurata subsp. purpurata
Peter H. Raven; Michael P. Johnson
1967-5-1
21089
Marin
South side of island below Rock Quarry, Angel Island
60
Comment
CAS-BOT-BC224638
Calystegia purpurata subsp. purpurata
Peter H. Raven
1954-3-28
6521
San Francisco
Between Bakers [Baker] Beach and Fort Point, San Francisco
Comment
CAS-BOT-BC224641
Calystegia purpurata subsp. purpurata
Peter H. Raven
1957-4-13
10636
San Francisco
San Francisco. Between Mt. Sutro and Twin Peaks
Comment
JEPS93255
Calystegia soldanella
Peter Raven
Apr 5 1960-Apr 7 1960
14999
Santa Barbara
near Old Ranch e. of Torrey Pines (Santa Rosa Isl.); Channel Isl.'s, Santa Rosa Isl.
Comment
RSA132243
Calystegia soldanella
P. H. Raven
1960-4-5
14999
Santa Barbara
Near Old Ranch, east of Torrey Pines.
3
Comment
UC1184261
Camissonia
Peter H. Raven
1958-3-28
11975
Inyo
15.9 mi s junction to Panamint Springs (on road from Trona to Wildrose Station); Slate Range
Comment
UC1234746
Camissonia
Peter H. Raven
1958-3-31
12083
Inyo
on State Hwy 190 15.8 mi nw Death Valley Junction; Greenwater Range
Comment
CAS-BOT-BC32362
Camissonia benitensis
Peter Hamilton Raven
1960-4-19
15084
San Benito
5.4 miles from Hernandez on road to New Idria, along Clear Creek
Comment
RSA186657
Camissonia bistorta
Peter H. Raven
1962-3-19
16920
San Diego
Roadside shoulders in coastal sage, 2.4 miles north of Pala.
Comment
RSA186660
Camissonia bistorta
Peter H. Raven
1962-4-22
17400
San Diego
Cleveland National Forest. 2.3 miles south of Rincon Springs on road to Escondido [S6].
335
Comment
SEINET10453134
Camissonia boothii subsp. desertorum
Peter H. Raven
1990-7-10
Raven 27851
Inyo
Road from Lone Pine to Whitney Portal, dry roadside banks in desert scrub.
Comment
RSA0021241
Camissonia brevipes subsp. arizonica
Peter H. Raven
1958-2-15
11588
Imperial
Midway Wells. Along road, 1.8 miles south of Midway Wells.
Comment
RSA135139
Camissonia brevipes subsp. arizonica
Peter H. Raven
1958-3-1
11740
Imperial
Colorado Desert. With parents, one plant (-2) looks like backcross; Palo Verde Mountains, 5.1 miles S of Palo Verde.
Comment
RSA135208
Camissonia brevipes subsp. arizonica
Peter H. Raven
1958-1-26
s.n.
Imperial
28.7 miles north of Ogilby, east of the road.
Comment
RSA0021260
Camissonia brevipes subsp. brevipes
Peter H. Raven
1958-3-31
12083
Inyo
Mojave Desert. with parents, hybrids numerous in a wash about 15.8 miles NW of Death Valley Junction on State Highway 190, Greenwater Range.
Comment
RSA115524
Camissonia brevipes subsp. brevipes
Peter H. Raven
1958-2-15
11568
Riverside
Corn Springs, Chuckwalla Mountains.
Comment
RSA135113
Camissonia brevipes subsp. brevipes
Peter H. Raven
1958-3-28
11983
Inyo
Panamint Valley, 4.7 miles SW of Wildrose Station.
Comment
RSA135141
Camissonia brevipes subsp. brevipes
Peter H. Raven
1958-3-23
11932
San Bernardino
Mojave Desert, with parents, variable, open rocky plains, 2.4 miles N of Barstow (US Highway 466) on road to Camp Irwin
Comment
RSA135608
Camissonia brevipes subsp. brevipes
Peter H. Raven
1958-1-25
11483
Riverside
11.3 miles W of Shavers Summit.
Comment
RSA136661
Camissonia brevipes subsp. brevipes
Peter H. Raven
1958-3-22
11901
San Bernardino
Mojave Desert. 3.1 miles E of Barstow on US Highway 466.
Comment
RSA0021225
Camissonia brevipes subsp. pallidula
Peter H. Raven
1958-3-1
11739
Imperial
Colorado Desert, Palo Verde Mountains, 5.1 miles S of Palo Verde.
Comment
RSA186773
Camissonia californica
Peter H. Raven
1959-4-1
13906
Los Angeles
Mint Canyon at road to Acton.
Comment
RSA186781
Camissonia californica
Peter H. Raven
1965-5-7
20172
San Diego
Rincon Springs.
Comment
RSA186799
Camissonia campestris subsp. campestris
Peter H. Raven
1962-4-6
17105
San Bernardino
Along State highway 18, 9.1 miles west of Lucerne Valley.
915
Comment
RSA186800
Camissonia campestris subsp. campestris
Peter H. Raven
1962-4-4
17090
Kern
Just south of Wheeler Ridge.
290
Comment
RSA186790
Camissonia campestris subsp. campestris
Peter H. Raven
1963-4-20
18205
Monterey
1.5 miles due west of Bradley.
Comment
RSA136890
Camissonia cardiophylla
Peter H. Raven
1958-1-24
11472
Riverside
Painted Canyon, near Mecca.
Comment
RSA136916
Camissonia cardiophylla
Peter H. Raven
1958-1-26
11504
Imperial
2.2 miles north of Ogilby.
Comment
RSA153198
Camissonia cheiranthifolia subsp. cheiranthifolia
Peter H. Raven
1962-7-10
17958
Los Angeles
Upper reaches of Cave Canyon, the large canyon draining southwest from Thirst, San Clemente Island.
Comment
RSA183279
Camissonia cheiranthifolia subsp. cheiranthifolia
Peter H. Raven, Henry J. Thompson
1966-4-23
20747
Ventura
Sandy slopes near ocean east of Dutch Harbor, southeast end of island.
Comment
RSA186811
Camissonia cheiranthifolia subsp. cheiranthifolia
Peter H. Raven, R. Snow
1958-7-21
13661
Humboldt
Cape Mendocino
Comment
RSA186612
Camissonia cheiranthifolia subsp. suffruticosa
Peter H. Raven
1959-4-19
13999
Ventura
US highway 101, 4 miles south of Ventura.
Comment
RSA135225
Camissonia claviformis subsp. aurantiaca
Peter H. Raven
1958-3-22
11930
San Bernardino
3.8 miles south-west of Baker on United States Highway 91 [Hwy 15].
Comment
RSA135226
Camissonia claviformis subsp. aurantiaca
Peter H. Raven
1958-1-23
11417
Riverside
Sandy wash along United States Highway 99 [Hwy 10], 7.8 miles west of Thousand Palms turnoff.
Comment
RSA135277
Camissonia claviformis subsp. aurantiaca
Peter H. Raven
1958-3-1
11762
San Bernardino
Mojave Desert, along US Highway 95, 4.6 miles N of junction to Lake Havasu.
Comment
RSA135288
Camissonia claviformis subsp. aurantiaca
Peter H. Raven
1958-1-24
11470
Riverside
Desert Canyon bottom on road to Cottonwood Springs 4.5 miles north of State Highway 195.
Comment
RSA135296
Camissonia claviformis subsp. aurantiaca
Peter H. Raven
1958-1-25
11489
Imperial
Along roadside borders, 3.5 miles south of Bombay Beach, east side of Salton Sea.
Comment
RSA135550
Camissonia claviformis subsp. aurantiaca
Peter H. Raven
1958-1-26
11495
Imperial
8.3 miles west of Winterhaven, 0.9 miles west of State Inspection Station.
Comment
RSA136602
Camissonia claviformis subsp. claviformis
Peter H. Raven
1958-3-23
11946
San Bernardino
Road to Camp Irwin 1.2 miles north of United States Highway 466 [Hwy 58] at Barstow.
Comment
RSA136627
Camissonia claviformis subsp. claviformis
Peter H. Raven
1958-5-3
12819
Inyo
7.1 miles south of Lone Pine, on United States Highway 395.
Comment
RSA136648
Camissonia claviformis subsp. claviformis
Peter H. Raven
1958-3-28
11972
Inyo
6.9 miles north of Trona on road to Wildrose Station.
Comment
RSA136037
Camissonia claviformis subsp. lancifolia
Peter H. Raven
1958-5-3
12824
Inyo
Along U.S. Highway 395, 2.8 miles north of Big Pine
Comment
RSA135511
Camissonia claviformis subsp. peirsonii
Peter H. Raven
1958-1-26
11511
Imperial
5.2 miles west of Seeley, Yuha Desert.
Comment
RSA135521
Camissonia claviformis subsp. peirsonii
Peter H. Raven
1958-2-6
11546
San Diego
Sweeney Canyon 2.9 miles south-east of turn to Bow Willow Canyon.
Comment
RSA195428
Camissonia contorta
Peter H. Raven
1964-4-18
18773
Santa Clara
Grown at Stanford.
Comment
PGM204
Camissonia contorta
Peter Raven
1963-4-20
Monterey
Santa Lucia Mountains, Bradley, 1.5 mi due W of Bradley along Jolon Rd
Comment
RSA186638
Camissonia contorta
Peter H. Raven
1964-4-18
18800
Kern
Weed along State Highway 178, Isabella.
Comment
RSA195456
Camissonia contorta
Peter H. Raven
1963-4-24
18239
Lake
Northern outskirts of Lakeport
Comment
RSA195444
Camissonia guadalupensis subsp. clementina
Peter H. Raven
1962-4-11
17284
Los Angeles
Dune on coast north of a point due west of Wall 2, San Clemente Island.
9
Comment
RSA186751
Camissonia hirtella
Peter H. Raven
1962-4-28
17489
Riverside
Ortega Highway 3.9 miles above its east base, Santa Ana Mountains
732
Comment
RSA195447
Camissonia hirtella
Peter H. Raven
1962-4-30
17498
Ventura
Chaparral just north of Wheeler Gorge Guard Station.
595
Comment
RSA186720
Camissonia ignota
Peter H. Raven
1962-3-19
16914
Riverside
State Highway 74, 1.6 miles northeast of junction with State 71, north of Elsinore.
Comment
RSA186729
Camissonia ignota
Peter H. Raven
1962-3-19
16909
Riverside
Lake Matthews road 14.7 miles west of U.S. Highway 395.
Comment
RSA186733
Camissonia ignota
Peter H. Raven
1962-4-24
17445
San Diego
1.1 miles east of Campo
884
Comment
CAS-BOT-BC162684
Camissonia integrifolia
Peter H. Raven
1962-5-6
17559
Kern
8.3 miles south of Weldon on road to Kelso Valley
883
Comment
RSA186710
Camissonia intermedia
Peter H. Raven
1960-4-19
15087
San Benito
3.7 miles from Hernandez on road to New Idria, along Clear Creek
Comment
RSA186701
Camissonia kernensis subsp. gilmanii
Peter H. Raven
1958-3-22
11926
San Bernardino
Dawes Siding, between Cima and Kelso.
Comment
RSA195472
Camissonia kernensis subsp. gilmanii
Peter H. Raven
1958-5-4
12870
Inyo
0.6 miles east of Death Valley National Monument [Boundary] on road to Salsberry Pass, Bradbury Wash.
Comment
CAS-BOT-BC162662
Camissonia kernensis subsp. gilmanii
Peter H. Raven
1958-5-4
12870
Inyo
0.6 miles east of Death Valley National Monument on road to Salsberry Pass, Bradbury Wash
Comment
CAS-BOT-BC162696
Camissonia kernensis subsp. gilmanii
Peter H. Raven
1962-5-4
17535
Kern
Along U.S. Highway 395 just north of Johannesburg
975
Comment
RSA186468
Camissonia micrantha
Peter H. Raven
1963-4-21
18224
Monterey
Pumphouse, Hastings Reservation, near Jamesburg
Comment
RSA135216
Camissonia munzii
Peter H. Raven
1958-3-31
12077
Inyo
On alluvial fan of Greenwater Range, along State Highway 190, 9.9 miles west of Death Valley Junction
823
Comment
RSA135274
Camissonia munzii
Peter H. Raven
1958-3-31
12082
Inyo
15.6 miles north-west of Death Valley Junction on State Highway 190.
Comment
RSA135367
Camissonia munzii
Peter H. Raven
1958-3-29
12014
Inyo
Grapevine Canyon 4.1 miles north-east of Scotty's Castle, Grapvine Mountains, Death Valley National Monument.
Comment
PGM202
Camissonia ovata
Peter Raven
1963-4-19
Monterey
Gabilan Range, San Juan Grade @ Crazy Horse Cyn, 7 mi SW of Jan Juan Bautista
Comment
RSA186568
Camissonia pallida subsp. pallida
Peter H. Raven
1958-5-3
12809
Kern
9.3 miles east of Onyx on State Highway 178.
Comment
RSA186539
Camissonia pubens
Peter H. Raven
1962-5-4
17537
Kern
Weldon
747
Comment
RSA186513
Camissonia robusta
Peter H. Raven
1964-4-22
18846
Santa Clara
Grown at Stanford.
Comment
RSA187569
Camissonia robusta
Peter H. Raven
1962-5-21
17811
Los Angeles
Santa Catalina Island: lower end of Bullrush Canyon.
198
Comment
NY231275
Camissonia sierrae
P. H. Raven
1963-5-7
18343
Madera
0.7 miles west of junction in Oakhurst on road to Mariposa.
731.5
Comment
RSA186604
Camissonia strigulosa
Peter H. Raven
1959-5-17
14234
Riverside
Lake Fulmor, San Jacinto Mtns.
Comment
CAS-BOT-BC191081
Camissonia tanacetifolia subsp. tanacetifolia
Peter Hamilton Raven
1962-5-29
17893
Modoc
13 mi. NW of Canby.
Comment
CAS-BOT-BC160865
Camissonia tanacetifolia subsp. tanacetifolia
Peter H. Raven
1963-5-29
18426
Lassen
Along U. S. Highway 395, 0.9 miles north of Ravendale
Comment
CAS-BOT-BC160870
Camissonia tanacetifolia subsp. tanacetifolia
Peter H. Raven
1963-5-29
18423
Lassen
U. S. Highway 395, 11.1 miles north of Litchfield
Comment
LA32210
Camissoniopsis bistorta
Peter H. Raven;
1959-4-18
13997
Los Angeles
Santa Monica Mountains, Pt. Dume, behind the point
24
Comment
CAS-BOT-BC160376
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Peter H. Raven; Henry J. Thompson
1966-4-23
20747
Ventura
Near ocean east of Dutch Harbor, southeat end of island. San Nicolas Island
Comment
CAS-BOT-BC160465
Camissoniopsis cheiranthifolia subsp. suffruticosa
Peter H. Raven
1959-4-29
14027
San Diego
Near Encina Power Station, just south of Carlsbad
Comment
SDSU3347
Camissoniopsis cheiranthifolia subsp. suffruticosa
Peter Raven
1957-9-28
11372
Orange
South of Seal Beach
Comment
CAS-BOT-BC160542
Camissoniopsis lewisii
Peter H. Raven
1959-4-30
14032
San Diego
Carlsbad
Comment
SD69419
Camissoniopsis micrantha
Peter H. Raven
1962-3-20
16950
San Diego
U.S. Highway 395, 2.0 miles south of road to Lilac, distrurbed coastal sage.
Comment
SD69390
Camissoniopsis pallida subsp. pallida
Peter H. Raven
1962-3-3
16904
San Diego
in Vallecito Valley just outside Anza Borrego State Park boundary
Comment
JEPS19494
Campanula exigua
Peter H. Raven
1957-6-19
10941
Santa Clara
se side Copernicus Peak; Mount Hamilton Range
1127
Comment
RSA114151
Campanula exigua
P. H. Raven
1957-6-19
s.n.
Santa Clara
Copernicus Peak, south-east side
1128
Comment
SEINET10462978
Campanula prenanthoides
Raven
1958-7-19
Raven 13614
Trinity
Along road 11.0 miles north of Helena, in Yellow Pine forest.
Comment
SEINET10463028
Campanula prenanthoides
Raven
1956-8-4
Raven 9976
Placer
Blue Canyon
1433
Comment
CAS-BOT-BC266453
Campanula scabrella
Peter H. Raven
1956-9-4
10415
Siskiyou
On the summit of Mount Eddy
2758
Comment
CAS-BOT-BC37085
Capsella bursa-pastoris
Peter H. Raven; Henry J. Thompson
1959-5-5
14145
Los Angeles
Santa Monica Mountains. Mullholland Highway. 1 mile west of Las Virgenes Road. Malibu Creek drainage.
274
Comment
CAS-BOT-BC37117
Capsella bursa-pastoris
Peter H. Raven
1953-4-2
5249
Napa
Hills east of Imola.
121
Comment
RSA156058
Carduus pycnocephalus
Peter H. Raven
1962-5-31
17922
Napa
3.8 miles north of junction of State Hwy. 37 with road to Fairfield
Comment
UC1234757
Carduus pycnocephalus subsp. pycnocephalus
Peter H. Raven
1962-5-31
17922
Solano
3.8 mi n of junction with road to Fairfield State Highway 37
Comment Read comments Mar 30 2009
CAS-BOT-BC281826
Carduus tenuiflorus
Peter H. Raven
1963-4-19
18195
San Benito
3 miles from San Juan Bautista on Salinas Rd
Comment
CAS-BOT-BC18274
Carex
Peter H. Raven
1956-7-12
9717
Inyo
Sierra Nevada. Taboose Creek.
2743
Comment
CAS-BOT-BC18483
Carex abrupta
Peter H. Raven
1954-7-12
7385
Fresno
Sierra Nevada. Trail below Lake Italy.
3139
Comment
CAS-BOT-BC18500
Carex abrupta
Peter H. Raven
1952-8-1
4804
Fresno
Evolution Meadows.
2773
Comment
CAS-BOT-BC18503
Carex abrupta
Peter H. Raven
1953-7-20
5737
Fresno
Second Recess.
2682
Comment
CAS-BOT-BC18480
Carex abrupta
Peter H. Raven
1953-8-6
6085
Fresno
Fish Camp.
2590
Comment
UC1154207
Carex alma
Peter H. Raven and H. L. Wedberg
1957-8-17
11222
San Bernardino
near San Antonio Ski Hut San Gabriel Mountains
2560
Comment
CAS-BOT-BC17872
Carex amplifolia
Peter H. Raven; R. Snow
1958-7-19
13603
Trinity
Along road 7.2 miles north of Helena.
Comment
CAS-BOT-BC19171
Carex barbarae
Peter H. Raven
1950-5-6
2038
Napa
South limits of Calistoga. On Rt. 28.
60
Comment
CAS-BOT-BC19519
Carex bolanderi
Peter H. Raven
1954-8-28
8012
Nevada
Sierra Nevada. Along a small stream; west of Greenhorn Creek.
914
Comment
CAS-BOT-BC34064
Carex brevicaulis
Peter H. Raven
1954-5-5
6916
San Francisco
San Francisco. East side of Lake Merced.
Comment
CAS-BOT-BC34067
Carex brevicaulis
Peter H. Raven
1957-7-2
11027
San Francisco
San Francisco. South of Stanley Drive, east of Lake Merced.
Comment
CAS-BOT-BC34093
Carex breweri
Peter H. Raven
1954-8-6
7836
Inyo
Sierra Nevada. Granite Park. Pine Creek.
3566
Comment
CAS-BOT-BC34304
Carex congdonii
Peter H. Raven
1956-7-24
9803
Fresno
Upper Basin, South Fork of the Kings River.
3291
Comment
CAS-BOT-BC34320
Carex congdonii
Peter H. Raven; G. L. Stebbins
1950-8-3
133
Inyo
East of and above Moonlight Lake, above Lake Sabrina.
3749
Comment
UC1042353
Carex congdonii
Peter H. Raven
1952-7-23
4663
Fresno
s Mt. Muriel
3901
Comment
CAS-BOT-BC34474
Carex deflexa var. boottii
Peter H. Raven
1953-7-28
5935
Fresno
Second Recess.
2682
Comment
CAS-BOT-BC34826
Carex deflexa var. boottii
Peter H. Raven
1954-7-5
7177
Fresno
Sierra Nevada. Bear Creek. Hilgard Branch.
2987
Comment
CAS-BOT-BC34848
Carex deflexa var. boottii
Peter H. Raven
1951-7-1
3218
Madera
Agnew Meadows.
2560
Comment
CAS-BOT-BC35075
Carex densa
Peter H. Raven
1951-6-24
3017
Napa
Brown's Valley.
91
Comment
UC914586
Carex douglasii
Peter H. Raven and G. L. Stebbins Jr.
1950-8-6
153
Inyo
Andrew's Camp Bishop Creek, Andrew's Camp
2743
Comment
CAS-BOT-BC20239
Carex filifolia var. erostrata
Peter H. Raven
1951-7-7
3292
Madera
Small Hill NWW of Lake Ediza.
3048
Comment
CAS-BOT-BC28414
Carex gracilior
Peter H. Raven
1951-6-26
3047
Napa
Saro Creek E of Napa.
60
Comment
CAS-BOT-BC21837
Carex harfordii
Peter H. Raven
1954-5-2
6829
San Francisco
Above Laguna Honda, San Francisco.
Comment
CAS-BOT-BC22251
Carex haydeniana
Peter H. Raven; G. Thomas Robbins
1954-7-28
7611
Tulare
Lake on Crabtree Creek.
3840
Comment
CAS-BOT-BC22239
Carex haydeniana
Peter H. Raven
1951-7-19
3536
Madera
Notch S of W end of Gamet Lake.
3139
Comment
CAS-BOT-BC22107
Carex heteroneura
Peter H. Raven
1954-7-5
7196
Fresno
Bear Creek. Hilgard Branch.
2987
Comment
CAS-BOT-BC28098
Carex hoodii
Peter H. Raven
1954-7-23
7540
Tulare
Crabtree Creek.
3230
Comment
CAS-BOT-BC28134
Carex hoodii
Peter H. Raven
1952-8-2
4868
Fresno
South Fork of the San Joaquin
2407
Comment
CAS-BOT-BC7736
Carex integra
Peter H. Raven
1958-6-14
13216
Nevada
East end of Donner Lake.
1737
Comment
CAS-BOT-BC31135
Carex lemmonii
Peter H. Raven
1953-7-27
5916
Fresno
Between Laurel Creek and Hopkins Creek along Mono Creek.
2743
Comment
CAS-BOT-BC31254
Carex lenticularis var. impressa
Peter H. Raven
1952-7-6
4253
Fresno
Florence Lake.
2225
Comment
CAS-BOT-BC28493
Carex lenticularis var. lipocarpa
Peter H. Raven
1953-8-8
6113
Fresno
Vermillion Valley
2346
Comment
CAS-BOT-BC28490
Carex lenticularis var. lipocarpa
Peter H. Raven
1954-8-1
7673
Fresno
Bear Creek
2438
Comment
CAS-BOT-BC31918
Carex microptera
Peter H. Raven
1956-7-16
9732
Fresno
Trail W of Taboose Pass.
3383
Comment
CAS-BOT-BC32199
Carex multicaulis
Peter H. Raven; G. Thomas Robbins
1956-4-29
9102
El Dorado
On the N side of the N Fork of the Cosumnes River near where it crosses the road NW of Youngs
Comment
CAS-BOT-BC119799
Carex nebrascensis
Peter H. Raven
1951-6-30
3174
Madera
Starkweather Lake.
2438
Comment
UC1023487
Carex nigricans
Peter H. Raven
1954-7-8
7232
Fresno
Lake Italy Sierra Nevada
3393
Comment
CAS-BOT-BC119028
Carex pellita
Peter H. Raven
1970-9-6
17817
Fresno
West side of Kaiser Pass.
2743
Comment
CAS-BOT-BC242356
Carex pellita
Peter Hamilton Raven; Otto Thomas Solbrig
1958-6-17
13306
Modoc
Along Hwy 299, 2.6 mi. W of Alturas.
Comment
CAS-BOT-BC118696
Carex phaeocephala
Peter H. Raven; G. J. Stebbins
1950-7-30
80
Inyo
Blue Lake to Dingleberry Lake, above Lake Sabrina.
3108
Comment
CAS-BOT-BC118684
Carex proposita
Peter H. Raven; Inez F. Stebbins
1950-8-7
199 a
Inyo
Coyote Ridge, Sierra-Nevada.
3657
Comment
CAS-BOT-BC118693
Carex proposita
Peter H. Raven
1952-8-8
5010
Inyo
Mt. Lamarck.
4084
Comment
CAS-BOT-BC118695
Carex proposita
Peter H. Raven; G. Thomas Robbins
1954-7-19
7474
Inyo
Consultation Lake.
3590
Comment
CAS-BOT-BC117915
Carex scabriuscula
Peter H. Raven
1956-9-4
10432
Trinity
Along stream, Deadfall Lakes. Due W of Mt. Eddy.
2286
Comment
RSA98669
Carex serratodens
Peter H. Raven
1951-5-26
2873
Napa
Butts Canyon.
244
Comment
CAS-BOT-BC117130
Carex spectabilis
Peter H. Raven
1954-8-6
7835
Inyo
Granite Park, Pine Creek.
3566
Comment
RSA0100827
Carex subbracteata
Peter H. Raven, E. R. Blakley, Robert Ornduff
1960-4-5
14981
Santa Barbara
Santa Rosa Island. Bottom of Chery [Cherry] Canyon.
60
Comment
RSA201232
Carex subbracteata
Peter H. Raven
1954-3-28
6506
Unknown
Presidio, between Bakers Beach and Fort Point, San Francisco.
Comment Read comments Jun 10 2012
CAS-BOT-BC116870
Carex subbracteata var. subbracteata
Peter H. Raven
1951-5-14
2833
San Francisco
Planted area west of Conservatory, Golden Gate Park.
Comment
CAS-BOT-BC115908
Carex subfusca
Peter H. Raven; Theodore Mosquin; L. Wedberg
1957-8-11
11150
San Bernardino
On ridge W of Mt. San Gorgonio, San Bernardino Mts.
3413
Comment
CAS-BOT-BC116557
Carex subfusca
Peter H. Raven
1956-8-4
9983
Placer
Moist place, Blue Canyon.
1432
Comment
CAS-BOT-BC116590
Carex subfusca
Peter H. Raven
1951-7-14
3435
Madera
Agnew Meadows to San Joaquin Mtn.
2895
Comment
CAS-BOT-BC116718
Carex subfusca
Peter H. Raven
1953-8-9
6141
Fresno
Mono Creek
2499
Comment
CAS-BOT-BC115703
Carex tahoensis
Peter H. Raven
1956-7-28
9872
Inyo
On the plateau N of Sawmill Pass.
3429
Comment
CAS-BOT-BC115591
Carex tumulicola
Peter H. Raven; M. P. Johnson
1967-5-2
21265
Marin
Areas in East Garrison and North Garrison, NE side of island.
Comment
CAS-BOT-BC115353
Carex utriculata
Peter H. Raven
1953-8-6
6066
Fresno
Second Recess
2743
Comment
CAS-BOT-BC115355
Carex utriculata
Peter H. Raven
1954-7-12
7393
Fresno
Trail below Lake Italy
3139
Comment
UC914624
Carex utriculata
Peter H. Raven and G. L. Stebbins Jr.
1950-8-9
269
Inyo
near Blue Lake (above Lake Sabrina)
3078
Comment
CAS-BOT-BC115464
Carex utriculata
Peter H. Raven
1954-7-14
7403
Fresno
Bear Cubs Lakes, ca 1 mi NW of junction of Hilgard Branch with Bear Creek.
2926
Comment
CAS-BOT-BC115194
Carex vernacula
Peter H. Raven
1952-8-6
4945
Fresno
McGee Creek.
3200
Comment
CAS-BOT-BC230229
Carpobrotus edulis
Peter H. Raven; Michael P. Johnson
1967-5-2
21235
Marin
Angel Island. Near formerly cultivated area below East Garrison, E side of island
Comment
CAS-BOT-BC281916
Carthamus lanatus
Peter H. Raven; R. Snow
1958-7-23
13684
Sonoma
Near a farm above Wolf Creek, along road to Stewart's Point, 15.5 miles W of Skaggs Springs
Comment
SBBG9201
Castilleja affinis
P. H. Raven, E. R. Blakley, R. Ornduff
1960-4-5
14925
Santa Barbara
Green Cyn [Canada Verde]
152
Comment
LA51999
Castilleja affinis
Peter H. Raven;
1960-5-15
15357
Los Angeles
SANTA MONICA MOUNTAINS1, Piuma Road 2.1 mi. E of Rambla Pacifica.
487
Comment
JEPS18231
Castilleja affinis subsp. affinis
Peter H. Raven with Mason, Ornduff, et al.
1957-5-11
10800
San Benito
10.1 mi n Pinnacles turn-off (on road to Tres Pinos)
Comment
JEPS18240
Castilleja affinis subsp. affinis
Peter H. Raven
1957-5-2
10731
Marin
2.1 mi w China Camp
Comment
JEPS27412
Castilleja affinis subsp. affinis
Peter Raven
Apr 5 1960-Apr 10 1960
14916
Santa Barbara
behind point opposite San Miguel Island; Channel Islands, Santa Rosa Island
152
Comment Read comments Aug 1 2016
JEPS27407
Castilleja affinis subsp. affinis
Peter H. Raven
1959-3-15
15357
Los Angeles
2.1 mi e Rambla Pacifica (Piuma Road); Santa Monica Mountains
487
Comment
RSA131414
Castilleja affinis subsp. insularis
Peter H. Raven, E. R. Blakley, Robert Ornduff
1960-4-5
14925
Santa Barbara
Santa Rosa Island. Green Canyon.
152
Comment
JEPS32452
Castilleja affinis subsp. litoralis
Peter H. Raven
1963-5-15
18374
Humboldt
about 1.5 mi s Trinidad; Luffenholz Beach
Comment
RSA161238
Castilleja angustifolia
Peter H. Raven
1962-5-5
17547
Inyo
Marble Canyon, Inyo Mountains.
1677
Comment
LA32222
Castilleja applegatei subsp. martinii
Peter H. Raven;
1959-5-3
14084
Los Angeles
SANTA MONICA MOUNTAINS, Woodrow Wilson Dr, 1.2 mi E of Laurel Canyon.
350
Comment
UC1001194
Castilleja applegatei subsp. martinii
Peter H. Raven
1953-5-2
5395
Napa
Summit of hills due e. of Yountville
Comment
CAS-BOT-BC249462
Castilleja applegatei subsp. pallida
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-1
92
Inyo
Peak W. of Dingleberry Lake, above Lake Sabrina
3322
Comment
JEPS24219
Castilleja applegatei subsp. pinetorum
Peter H. Raven with R. Snow
1958-7-20
13636
Humboldt
2.0 mi s junction of Titlow Hill and Friday Ridge roads (near Grouse Mountain)
Comment
CAS-BOT-BC255499
Castilleja applegatei var. pinetorum
Peter H. Raven
1952-7-6
4263
Fresno
Florence Lake to Blaney Meadows
2286
Comment
CAS-BOT-BC255497
Castilleja applegatei var. pinetorum
Peter H. Raven
1956-7-24
9806
Fresno
Upper Basink, South Fork of the Kings River
3169
Comment
JEPS26098
Castilleja densiflora subsp. gracilis
Peter H. Raven
1958-4-13
12338
San Diego
1.2 mi n Miramar
Comment
SD194510
Castilleja exserta
Peter Raven, E. R. Blakley and Robert Ornduff
5-7 Apr 1960
14922
Santa Barbara
Santa Rosa Island; point opposite San Miguel Island.
152
Comment
JEPS23557
Castilleja exserta subsp. exserta
Peter H. Raven
1958-4-30
12703
San Diego
1.5 mi e Torrey Pines (on road to Miramar)
Comment
JEPS24220
Castilleja exserta subsp. exserta
Peter H. Raven
1959-4-4
13970
Los Angeles
just behind Point Dume; Santa Monica Mountains
15
Comment
LA35993
Castilleja exserta subsp. exserta
Peter H. Raven; Henry J. Thompson
1960-4-12
15022
Los Angeles
Santa Monica Mountains, Mulholland Drive, 3.1 W of Las Virgenes Road
274
Comment
JEPS27825
Castilleja exserta subsp. exserta
Peter Raven, E. R. Blakley, and Robert Ornduff
Apr 5 1960-Apr 7 1960
14922
Santa Barbara
opposite San Miguel Island; Channel Islands, Santa Rosa Island
152
Comment
SD60409
Castilleja foliolosa
Peter H. Raven
1962-5-20
17769
Los Angeles
Santa Catalina Island, road above Pebbly Beach
60
Comment
NY28966
Castilleja grisea
P. H. Raven
1962-5-10
17735
Los Angeles
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
CAS-BOT-BC241282
Castilleja latifolia
Peter H. Raven
1952-5-26
4071
Napa
Wooden Valley Grade, (e. side)
304
Comment
CAS-BOT-BC241390
Castilleja latifolia
Peter H. Raven
1956-9-29
10497
San Francisco
San Francisco. Bluffs between Lobos Creek and Fort Point
Comment
JEPS6956
Castilleja lemmonii
Peter H. Raven
1954-8-3
7760
Fresno
Lake Italy Sierra Nevada (ne Fresno Co.)
3393
Comment
JEPS16348
Castilleja miniata
Peter H. Raven
1956-8-4
9994
Placer
1.0 mi from Blue Canyon (on the road to Emigrant Gap); Sierra Nevada
Comment
JEPS18314
Castilleja plagiotoma
Peter H. Raven with Ornduff, H. Arnott, J. Kuijt
1957-5-12
10861
San Benito
18.0 mi from New Idria (on road to Panoche); Call Range
Comment
JEPS15496
Castilleja subinclusa subsp. subinclusa
Peter H. Raven with Sidney R. Snow
1956-7-1
9598
San Diego
0.9 mi from Potrero (on road to Barrett)
Comment
JEPS19716
Castilleja wightii
Peter H. Raven
1957-6-30
11020
Santa Clara
0.9 mi from State Hwy. 5 (on road to Saratoga)
Comment
SBBG10792
Ceanothus arboreus
P. H. Raven, C. F. Smith
1960-4-27
15250
Santa Barbara
ridge S of Stanton Ranch
Comment
CAS-BOT-BC48748
Ceanothus crassifolius
Peter H. Raven; Robert F. Thorne
1964-5-7
19001
Los Angeles
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mountains
Comment
GH349212
Ceanothus cyaneus
P. H. Raven
1958-4-13
12335
Unknown
2.9 miles east of Poway on road to Ramona
Comment
CAS-BOT-BC50837
Ceanothus insularis
Peter Raven; Clifton F. Smith
1960-4-26
15204
Santa Barbara
Santa Cruz Island - Portazuela Grade
Comment
LA32016
Ceanothus leucodermis
Peter H. Raven;
1959-3-1
13826
Los Angeles
396
Comment
GH349825
Ceanothus megacarpus
P. H. Raven & H. J. Thompson
1959-4-3
13908
Unknown
Las Flores Canyon 3.8 miles north of Coast Highway
548
Comment
SD172210
Ceanothus megacarpus var. insularis
Peter Raven
April 5-7 1960
14950
Santa Barbara
Santa Rosa Island, on steep wall east of tributary of Water Canyon
182
Comment
CAS-BOT-BC50441
Ceanothus papillosus
Peter H. Raven
1950-5-30
2187
Monterey
Fremont Peak, Gabilan Range, between San Benito Co. and Monterey Co.
701
Comment
RSA51338
Ceanothus purpureus
Peter H. Raven
1950-4-15
1768
Napa
Wooden Valley grade above Napa.
457
Comment
LA32020
Ceanothus spinosus
Peter H. Raven;
1959-2-15
13787
Los Angeles
Santa Monica Mountains, Brown Canyon, 2.6 mi N of Sunset Blvd on Beverly Glen Blvd
213
Comment
CAS-BOT-BC52450
Ceanothus velutinus var. velutinus
Peter H. Raven
1951-6-30
3134
Mono
Red's Meadow turnoff on Mammoth Lakes Road
2225
Comment
CAS-BOT-BC288833
Centromadia parryi subsp. australis
Peter H. Raven
1957-9-21
11332
Los Angeles
At NW end of UCLA campus, Los Angeles
Comment
CAS-BOT-BC388230
Cerastium glomeratum
Peter H. Raven
1953-4-2
5233
Napa
Imola
60
Comment
UC914594
Chaenactis alpigena
Peter H. Raven and G. L. Stebbins Jr.
1950-8-7
203
Inyo
Coyote Ridge Sierra Nevada
3474
Comment
JEPS16900
Chaenactis artemisiifolia
Peter H. Raven, S. R. Snow
1956-7-1
9582
San Diego
1.8 mi from, on road to Ramona Ballena
Comment
CAS-BOT-BC276550
Chaenactis douglasii var. douglasii
Peter H. Raven
1954-8-1
7665
Fresno
Bear Creek
2438
Comment
RSA134714
Chaenactis douglasii var. douglasii
Peter H. Raven
1959-5-30
14300
Inyo
Power House No. 2, Bishop Creek
Comment
JEPS23578
Chaenactis fremontii
P. H. Raven
1958-3-16
11861 A
Riverside
Smoketree Wash; Joshua Tree National Monument
Comment
JEPS28843
Chaenactis fremontii
Peter H. Raven
1962-4-3
17073
Fresno
3.2 mi w of Coalinga (on State Highway 198)
Comment
CAS-BOT-BC277418
Chaenactis glabriuscula var. glabriuscula
Peter H. Raven; R. Snow
1957-7-26
11105
Riverside
Meadow just below Vista Grande Ranger Station, Banning-Idyllwild road, San Jacinto Mts.
Comment
CAS-BOT-BC277449
Chaenactis glabriuscula var. glabriuscula
Peter H. Raven; L. Wedberg
1956-6-23
9483
San Diego
Torrey Pines
Comment
LA47051
Chaenactis glabriuscula var. glabriuscula
Peter H. Raven; Henry J. Thompson
1960-4-12
15054
Ventura
Santa Monica Mountains, Triunfo Pass, just W of pass
640
Comment
JEPS30472
Chaenactis macrantha
Peter H. Raven
1958-5-3
13827
Inyo
1.3 mi e of turn to Saline Valley (Westguard Pass road)
Comment
GH356474
Chamaecyparis lawsoniana
P. H. Raven
1961-11-01 - 1961-12-01
16871
Unknown
Rancho Santa Ana Botanic Garden, Claremont
Comment Read comments Aug 11 2019
CAS-BOT-BC279790
Chamaemelum fuscatum
Peter H. Raven
1963-4-12
18161
Sonoma
Along U.S. 101 just south of Asti
Comment
RSA127447
Chamaesyce serpillifolia
P. H. Raven, H. J. Thompson
1959-10-14
14628
Los Angeles
East end of Malibu Lake.
221
Comment
CAS-BOT-BC160559
Chamerion angustifolium
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-7
247
Inyo
Green Lake, above Lake Sabrina
3474
Comment
CAS-BOT-BC68301
Cheilanthes clevelandii
Peter H. Raven; Clifton F. Smith
1960-4-27
15246
Santa Barbara
Santa Cruz Island - ridge south of Stanton Ranch
Comment
CAS-BOT-BC70139
Cheilanthes gracillima
Peter H. Raven
1952-7-18
4488
Fresno
Piute Creek
2529
Comment
RSA133435
Chenopodium ambrosioides
P. H. Raven, H. J. Thompson
1959-9-6
14386
Los Angeles
At mouth of Malibu Creek
12
Comment
CAS-BOT-BC460944
Chenopodium atrovirens
Peter H. Raven
1953-7-27
5909
Fresno
Between Laurel Creek and Hopkins Creek along Mono Creek
2743
Comment
CAS-BOT-BC460953
Chenopodium atrovirens
Peter H. Raven; G. P. Stebbins, Jr.
1950-7-30
59
Inyo
Sabrina Store
2865
Comment
SD53090
Chenopodium atrovirens
Peter H. Raven
1961-9-17
16726
San Bernardino
Dry road shoulders north of Lake Arrowhead, San Bernardino Mountains
1524
Comment
RSA151302
Chenopodium californicum
P. H. Raven
1962-4-9
17164
Los Angeles
San Clemente Island: small arroyo above Wilson Cove
61
Comment
CAS-BOT-BC426322
Chenopodium hians
Peter H. Raven; T. Mosquin; H. L. Wedberg
1957-8-11
11169
San Bernardino
San Bernardino Mts.: South Fork Meadows
2438
Comment
UC1234690
Chenopodium hians
Peter H. Raven
1961-9-17
16726
San Bernardino
road shoulders n Lake Arrowhead; San Bernardino Mountains
1524
Comment
LA31610
Chenopodium murale
Peter H. Raven; Henry J. Thompson
1959-10-4
14574
Ventura
Santa Monica Mountains, Pt Mugu, Point Mugu just N of point
21
Comment
RSA133818
Chenopodium pumilio
P. H. Raven
1959-10-9
14611
Los Angeles
University of california west Los Angeles.
130
Comment
CAS-BOT-BC179013
Chorizanthe biloba var. immemora
Peter H. Raven
1955-9-1
8816
San Benito
12.9 miles from junction N of Bitterwater on road to New Idria
Comment Read comments Jun 25 2019
UC1177079
Chorizanthe pungens var. pungens
Peter H. Raven
1950-7-12
2549
Monterey
n Seaside
Comment
CAS-BOT-BC246291
Chorizanthe robusta var. robusta
Peter H. Raven
1957-6-25
10978
Santa Cruz
2.0 miles s. of Manresa Beach State Park
Comment
CAS-BOT-BC264076
Chorizanthe stellulata
Peter H. Raven; Harlan Lewis
1956-6-10
9387
Madera
2.6 miles east of junction of O'Neills road on Wawona road to Yosemite
Comment
CAS-BOT-BC247794
Chorizanthe uniaristata
Peter H. Raven; Harlan Lewis
1956-6-8
9345
Kern
3.5 miles south of Bodfish on road to Caliente
Comment
RSA126149
Chrysanthemum segetum
Peter H. Raven
1950-4-30
1971
San Mateo
along streets, Montara
24
Comment
RSA128912
Chrysanthemum segetum
Peter H. Raven
1950-7-11
2533
Monterey
Carmel, at base of 11th Ave.
Comment
SD53077
Chylismia brevipes
Peter H. Raven
1958-3-31
12083
Inyo
15.8 miles northwest of Death Valley Junction on State Highway 190; Greenwater Range.
Comment
UC1184297
Chylismia brevipes subsp. brevipes
Peter H. Raven
1958-1-25
11475
Riverside
5.5 mi se Painted Canyon turn-off; Box Canyon
Comment
UC1184331
Chylismia cardiophylla subsp. cardiophylla
Peter H. Raven
1958-5-6
12912
Imperial
4.9 mi nw Mountain Springs; In-Ko-Pah Gorge
365
Comment
UC1184248
Chylismia claviformis subsp. aurantiaca
Peter H. Raven
1958-3-1
11756
San Bernardino
US Hwy 95 15.7 mi n Vidal Junction
Comment
UC1184366
Chylismia claviformis subsp. aurantiaca
Peter H. Raven
1958-1-24
11437
Riverside
alluvial fan Fargo Canyon
Comment
UC1184431
Chylismia claviformis subsp. aurantiaca
Peter H. Raven
1951-3-22
11920
San Bernardino
about 2.5 mi ne Cronise Valley and United States Highway 91
Comment
UC1184403
Chylismia claviformis subsp. claviformis
Peter H. Raven
1958-5-3
12822
Inyo
along US Hwy 395 1.1 mi n Independence
Comment
UC1184483
Chylismia claviformis subsp. funerea
Peter H. Raven
1958-4-1
12099
Inyo
along State Hwy 190 4.7 mi e Panamint Springs; Panamint Valley
Comment
UC1184453
Chylismia claviformis subsp. lancifolia
Peter H. Raven
1959-5-30
14310
Inyo
10.6 mi w Bishop; Bishop Creek
Comment
CAS-BOT-BC160747
Chylismia claviformis subsp. peirsonii
Peter H. Raven
1958-2-5
11527
San Diego
Along road 1.9 miles east of Ocotillo Wells
Comment
UC1183637
Chylismia claviformis subsp. peirsonii
Peter H. Raven
1958-1-27
11512
Imperial
7.6 mi nw Westmoreland
Comment
UC1183642
Chylismia claviformis subsp. peirsonii
Peter H. Raven
1958-2-5
11524
San Diego
3.2 mi n New Borrego Springs; Borrego Valley
Comment
RSA125055
Circaea alpina subsp. pacifica
Peter H. Raven, R. Snow
1958-7-20
13640
Humboldt
1.1 miles south of junction of Friday Ridge Road on Titlow Hill Road, near Grouse Ridge.
Comment
CAS-BOT-BC277891
Cirsium brevistylum
Peter H. Raven
1957-6-24
968
San Mateo
0.6 miles s. of San Gregorio Beach
Comment
RSA0070574
Cirsium brevistylum
Peter H. Raven
1959-5-1
14042
Santa Barbara
Along road east of Jalama Beach.
Comment
JEPS30610
Cirsium cymosum var. cymosum
Peter H. Raven with Otto T. Solbrig
1958-6-17
13279
Lassen
13.1 mi s Ravendale (along U.S. Highway 395)
Comment
JEPS23569
Cirsium hydrophilum var. vaseyi
Peter H. Raven, R. Snow
1958-7-25
13696
Marin
Azalea Springs Mount Tamalpais, Azalea Springs
Comment
JEPS19527
Cirsium mohavense
Peter H. Raven
1957-8-25
11244
Inyo
spring on Westgard Pass road 6.1 mi e Zurich
Comment
JEPS30447
Cirsium occidentale var. candidissimum
Peter H. Raven, R. Snow
1958-7-20
13623
Trinity
1.8 mi w Big Bar; Trinity River
Comment
CAS-BOT-BC285656
Cirsium occidentale var. occidentale
Peter H. Raven
1950-12-23
2618
San Francisco
Near Lincoln Blvd., Presidio, San Francisco
Comment
CAS-BOT-BC285713
Cirsium occidentale var. occidentale
Peter H. Raven; Henry J. Thompson
1966-4-23
20778
Ventura
San Nicolas Island. Above pier near southeast end of island
91
Comment
CAS-BOT-BC286563
Cirsium occidentale var. venustum
Peter H. Raven
1950-7-12
2556
Monterey
N. of Seaside
Comment
CAS-BOT-BC286403
Cirsium occidentale var. venustum
Peter H. Raven
1954-6-14
6982
Inyo
On the west side of Westguard [Westgard] Pass
1828
Comment
CAS-BOT-BC288714
Cirsium remotifolium
Peter H. Raven; R. Snow
1958-7-21
13654
Humboldt
7.2 miles NW of Capetown on road to Ferndale
Comment
CAS-BOT-BC288741
Cirsium remotifolium
Peter H. Raven; Michael P. Johnson
1967-5-1
21179
Marin
Angel Island, on S ridge of Mt Ida
237
Comment
JEPS30563
Cirsium remotifolium var. odontolepis
Peter H. Raven, R. Snow
1958-7-21
13654
Humboldt
7.2 mi nw of Capetown (on road to Ferndale)
Comment
CAS-BOT-BC286312
Cirsium scariosum
Peter H. Raven
1951-7-15
3522
Madera
Red's Meadows
2286
Comment
JEPS30456
Cirsium scariosum
Peter H. Raven
1958-5-6
12920
San Diego
Cuyamaca Lake Cuyamaca Mts., Cuyamaca Lake
Comment
SFV3838
Cirsium vulgare
P. H. Raven
1962-7-14
18046
Los Angeles
San Gabriel Valley Claremont. Rancho Santa Ana Botanic Garden.
320
Comment
CAS-BOT-BC285804
Cirsium vulgare
Peter H. Raven; Michael P. Johnson
1967-5-1
21184
Marin
Angel Island. On south ridge of Mount Ida
237
Comment
CAS-BOT-BC228817
Cistanthe umbellata
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-3
123
Inyo
Ridge just N. of Mt. Powell, above Lake Sabrina
3657
Comment
RSA160881
Citrullus colocynthis var. lanatus
P. H. Raven
1961-9-10
16647
San Bernardino
Along Mojave River just east of Victorville.
823
Comment
RSA114133
Clarkia affinis
Peter H. Raven, G. L. Stebbins, R. Tomich
1957-5-6
9207
San Benito
2.2 miles from New Idria on road to Panoche
Comment
UC1279981
Clarkia amoena subsp. amoena
Peter H. Raven
1957-6-18
10931
Marin
near Point Reyes Lighthouse; Point Reyes
Comment
CAS-BOT-BC163509
Clarkia amoena subsp. huntiana
Peter H. Raven
1957-6-29
11008
Marin
Along road 1.8 miles south-east of Tocaloma
Comment
CAS-BOT-BC163507
Clarkia amoena subsp. huntiana
Peter H. Raven
1957-7-5
11048
Marin
Along road 1.1 miles west of Nicasio
Comment
CAS-BOT-BC163511
Clarkia amoena subsp. huntiana
Peter H. Raven
1957-7-5
11048
Marin
Along road 1.1 miles west of Nicasio
Comment
UC1279973
Clarkia amoena subsp. huntiana
Peter H. Raven
1957-7-5
11047
Marin
3.0 mi from U. S. Highway 101 (on road to Nicasio)
Comment
LA206086
Clarkia bottae
Peter H. Raven;
10986
Monterey
Nacimiento rd 4.2 mi E of State Hwy 1
365
Comment
CAS-BOT-BC172238
Clarkia cylindrica subsp. clavicarpa
Peter H. Raven; Harlan Lewis
1956-6-9
9367
Fresno
On hillside near Trimmer Springs, Sierra Nevada
Comment
RSA132259
Clarkia davyi
Peter H. Raven
1960-4-5
15007
Santa Barbara
Santa Rosa Island. Bottom of Cherry Canyon.
61
Comment
RSA150910
Clarkia epilobioides
Peter H. Raven
1962-5-9
17699
Los Angeles
Just north of Gray, San Clemente Island.
427
Comment
LA87837
Clarkia franciscana
Peter H. Raven;
1956-6-1
9321
San Francisco
the Presidio, overlooking the Golden Gate
Comment
SD52960
Clarkia gracilis subsp. albicaulis
Peter H. Raven
1962-5-31
17920
Lake
Lower Lake, Knoxville road, 1.9 miles south of Lake County line.
Comment Read comments Jul 17 2015
UC1234610
Clarkia gracilis subsp. albicaulis
Peter H. Raven
1962-5-31
17918
Lake
2.3 mi n Napa County line (on Lower Lake-Knoxville road)
Comment
CAS-BOT-BC164628
Clarkia gracilis subsp. gracilis
Peter H. Raven
1951-5-20
2842
Napa
Hills w. Oakville
121
Comment
CAS-BOT-BC163141
Clarkia gracilis subsp. sonomensis
Peter H. Raven; R. Snow
1958-7-23
13686
Sonoma
8.3 miles east of Skaggs Springs on road to Stewarts Point
Comment
CAS-BOT-BC163702
Clarkia purpurea subsp. quadrivulnera
Peter H. Raven
1959-5-9
14166
Los Angeles
Mulholland Hwy. 1 mile W. of Las Virgenes Rd. Malibu Creek drainage
304
Comment
CAS-BOT-BC164548
Clarkia purpurea subsp. viminea
Peter H. Raven
1957-6-18
10929
Marin
Along roadside 3.9 miles south of Olema
Comment
CAS-BOT-BC165011
Clarkia rhomboidea
Peter H. Raven
1965-6-30
20304
Tuolumne
2 miles west of Twain Harte on Little Fuller Road
Comment
SEINET10632445
Clarkia rhomboidea
Peter H. Raven, Otto T. Solbrig
1958-6-18
Raven 13309
Modoc
Cottonwood Flat Camp Ground, Modoc National Forest.
Comment
CAS-BOT-BC165044
Clarkia rubicunda
Peter H. Raven
1957-7-6
11058
San Luis Obispo
Opposite State Highway 1 at a point 2.3 miles north of the bridge over Arroyo de la Cruz Creek
Comment
CAS-BOT-BC165061
Clarkia rubicunda
Peter H. Raven
1957-6-28
11001
Marin
China Camp, north of San Rafael
Comment
CAS-BOT-BC165103
Clarkia rubicunda
Peter H. Raven
1957-7-1
11022
San Francisco
San Miguel Hills near O'Shaughnessy Boulevard, San Francisco
Comment
UC1279896
Clarkia rubicunda
Peter H. Raven
1957-6-20
10953
Alameda
7.2 mi n Niles (along Pleasanton-Sunol Road)
Comment
UC1279901
Clarkia rubicunda
Peter H. Raven
1957-6-24
10973
Santa Cruz
4.6 mi s State Highway 1 (on road near Swanton)
Comment
UC1279910
Clarkia rubicunda
Peter H. Raven
1957-7-3
11041
Santa Cruz
0.3 mi s De Laveaga Park; Santa Cruz
Comment
UC1279929
Clarkia rubicunda
Peter H. Raven
1957-6-28
11000
Marin
1.5 mi s China Camp (road to San Rafael)
Comment
UC1279933
Clarkia rubicunda
Peter H. Raven
1957-7-4
11042
Santa Cruz
along road 4.2 mi n Soquel
Comment
UC1279951
Clarkia rubicunda
Peter H. Raven
1957-6-30
11012
San Mateo
near bridge Tunitas Creek (along State Highway 1)
Comment
CAS-BOT-BC165037
Clarkia rubicunda
Peter H. Raven
1957-7-5
11049
Contra Costa
0.2 mile from tip of Point Richmond
Comment
CAS-BOT-BC165135
Clarkia rubicunda
Peter H. Raven
1957-7-4
11044
San Mateo
State Highway 9, 2.7 miles south-west of junction with State Highway 5
Comment
CAS-BOT-BC165136
Clarkia rubicunda
Peter H. Raven
1957-6-20
10955
San Mateo
Above south-east end of Lake San Andreas
Comment
RSA113615
Clarkia rubicunda
Peter H. Raven
1957-7-6
11055
San Mateo
Along Tunitas Creek 2.0 miles from junction with State Highway 1.
Comment
RSA113616
Clarkia rubicunda
Peter H. Raven
1957-6-27
10993
Santa Clara
6.0 miles from Madrone on road to Anderson Reservoir, Mount Hamilton Range
Comment
RSA113674
Clarkia rubicunda
Peter H. Raven
1957-7-3
11037
Santa Clara
Mount Madonna State Park 0.4 miles from State Highway 152
Comment
UC1279895
Clarkia rubicunda
Peter H. Raven
1957-6-20
10954
San Mateo
2.6 mi n Redwood City turnoff (State Highway 5 (Skyline Boulevard))
Comment
UC1279919
Clarkia rubicunda
Peter H. Raven
1957-6-26
10984
Monterey
1.6 mi s of bridge Prewitt Creek (on State Highway 1)
Comment
UC1279920
Clarkia rubicunda
Peter H. Raven
1957-6-26
10983
Monterey
1.8 mi n Salmon Creek Guard Station (on State Highway 1, 4.1 mi n of the San Luis Obispo County Line)
Comment
CAS-BOT-BC165402
Clarkia tembloriensis
Peter H. Raven; G. L. Stebbins, Jr.; R. Tomich; et al.
1956-5-6
9233
San Benito
Desert slope 17.6 miles from New Idria on road to Panoche
Comment
SD66995
Clarkia xantiana
Peter H. Raven
1965-6-5
20254
Kern
Oiler Canyon, 1.2 miles above junction with Caliente Creek.
Comment
UC1106289
Claytonia exigua subsp. exigua
Peter H. Raven
1950-4-22
1828
Marin
near Rock Springs; Mt. Tamalpais
603
Comment
CAS-BOT-BC439403
Claytonia gypsophiloides
Peter H. Raven; H. L. Mason; R. Ornduff; et al
1957-3-23
10530
Sonoma
1.1 mi. s. of Mendocino Co. line on State Highway 128, n. of Cloverdale
Comment
CAS-BOT-BC439936
Claytonia perfoliata subsp. mexicana
Peter H. Raven; Michael P. Johnson
1967-5-2
21253
Marin
Angel Island. Below East Garrison, east side of island.
Comment
CAS-BOT-BC439990
Claytonia perfoliata subsp. mexicana
Peter H. Raven
1951-3-12
2746
San Mateo
Summit ridge San Bruno Mountains
Comment
SBBG9176
Claytonia perfoliata subsp. mexicana
P. H. Raven
1960-4-5
14940
Santa Barbara
ridge on E side at head of Water Cyn
213
Comment
CAS-BOT-BC443656
Claytonia perfoliata subsp. perfoliata
Peter H. Raven
1950-4-30
1962
San Mateo
Montara
15
Comment
CAS-BOT-BC440044
Claytonia perfoliata subsp. perfoliata
Peter H. Raven
1954-2-22
6406
Napa
Orchard at west end of Saint Helena
60
Comment
CAS-BOT-BC443655
Claytonia perfoliata subsp. perfoliata
Peter H. Raven
1951-2-18
2728
San Mateo
Brisbane
Comment
CAS-BOT-BC443770
Claytonia rubra subsp. rubra
Peter H. Raven
1952-7-6
4294
Fresno
Blaney Meadows
2377
Comment
GH369657
Clematis ligusticifolia
P. H. Raven & H. J. Thompson
1959-10-31
14728
Unknown
Mandeville Canyon 2.7 miles north of Sunset Boulevard
259
Comment
GH347893
Cneoridium dumosum
P. H. Raven
1962-3-20
16933
Unknown
along road 4.1 miles west of Potrero
Comment
JEPS15508
Collinsia bartsiifolia var. davidsonii
Peter H. Raven, Harlan Lewis
1956-6-10
9390
Madera
2.4 mi from Oakhurst (on road to Wawona)
Comment
RSA155839
Collinsia callosa
Peter H. Raven
1962-5-5
17548
Inyo
Marble Canyon, Inyo Mountains.
1677
Comment
JEPS19414
Collinsia heterophylla
Peter H. Raven with S. R. Barrett
1957-6-18
10927
Marin
State Hwy 1 0.7 mi s Stinson Beach
Comment
CAS-BOT-BC240914
Collinsia multicolor
Peter H. Raven
1954-4-19
6677
San Francisco
Summit of Bayview Hills, San Francisco
Comment
JEPS16317
Collinsia parviflora
Peter H. Raven
1956-7-17
9752
Fresno
n Palisade Lake (side of the Palisades); Sierra Nevada
3535
Comment
JEPS26111
Collinsia parviflora
Peter H. Raven
1958-6-14
13219
Nevada
e end Donner Lake
1737
Comment
UC942761
Collinsia sparsiflora var. collina
Peter H. Raven, G. L. Stebbins Jr.
1952-4-20
3996
Nevada
n of Wolf on road to Grass Valley (near Lime Kiln Ranch)
457
Comment
JEPS16314
Collinsia torreyi var. wrightii
Peter H. Raven
1956-7-24
9811
Fresno
jct South Fork Kings River and John Muir Trail; Sierra Nevada; South Fork Kings River
3108
Comment
RSA125111
Collomia heterophylla
P. H. Raven, Richard Snow
1958-7-19
13605
Trinity
Hobo Gulch Public Camp, 14.3 miles north of Helena.
Comment
CAS-BOT-BC230695
Collomia tracyi
Peter H. Raven; R. Snow
1958-7-19
13604
Trinity
Hobo Gulch Public Camp, 14.3 miles N of Helena
Comment
RSA128247
Collomia tracyi
P. H. Raven, Richard Snow
1958-7-19
s.n.
Trinity
Hobo Gulch Public Camp, 14.3 miles north of Helena.
Comment
RSA98050
Consolida ajacis
Peter H. Raven
1951-6-26
3092
Napa
Farm, Cappell Valley to Wooden Valley.
274
Comment
RSA133805
Convolvulus arvensis
P. H. Raven, Henry J. Thompson
1959-10-4
14572
Ventura
Just north of Point Mugu.
21
Comment
CAS-BOT-BC285991
Conyza bonariensis
Peter H. Raven
1950-6-3
2222
San Mateo
Along Millbrae Ave., Millbrae
60
Comment
RSA157805
Conyza bonariensis
Peter H. Raven
1962-5-8
17616
Los Angeles
Barracks area with Malva, Wilson Cove, San Clemente Island
76
Comment
CAS-BOT-BC286091
Conyza canadensis
Peter H. Raven
1953-7-11
5606
Fresno
Mono Hot Springs
1981
Comment
RSA127418
Conyza canadensis
Peter H. Raven, H. J. Thompson
1959-10-18
14667
Los Angeles
Santa Monica Mountains north arm of Malibu Lake
220
Comment
JEPS19715
Cordylanthus nevinii
Peter H. Raven with H. L. Wedberg
1957-8-17
11235
San Bernardino
below San Antonio Ski Hut (near stream); San Gabriel Mountains
2286
Comment
RSA128655
Cordylanthus pilosus subsp. pilosus
Peter H. Raven
1951-8-21
3864
Napa
Ridge s.e. of Mt. Veeder.
671
Comment
JEPS15516
Cordylanthus rigidus subsp. setiger
Peter H. Raven, L. Wedberg
1956-6-23
9497
San Diego
n of Escondido; Lake Wohlford
Comment
RSA161212
Cordylanthus rigidus subsp. setiger
Peter H. Raven
1961-9-17
16732
San Bernardino
Road to Rimforest 1 mile south of Lake Arrowhead.
1616
Comment
RSA126656
Coreopsis bigelovii
Peter H. Raven
1958-3-23
11936
San Bernardino
2.4 miles north of Barstow (United States Highway 466) [Hwy 58] on road to Camp Irwin.
Comment
RSA126655
Coreopsis californica
Peter H. Raven
1958-3-22
11896
San Bernardino
Eastern limits of Barstow.
Comment
RSA176436
Coreopsis douglasii
Peter H. Raven
1960-4-19
15092
San Benito
Wash of Cedar Creek 1.8 miles from Hernandez on road to New Idria.
Comment
CAS-BOT-BC101032
Coreopsis gigantea
Peter H. Raven; Henry J. Thompson
1966-4-23
20799
Ventura
San Nicolas Island, slopes above pier near southeast end of island
30
Comment
RSA131324
Coreopsis gigantea
Peter H. Raven, E. R. Blakley, Robert Ornduff
1960-4-5
14965 a
Santa Barbara
Santa Rosa island, bottom of Cherry Canyon.
61
Comment
RSA176514
Coreopsis gigantea
Peter H. Raven
1960-3-15
13852
Los Angeles
Point Dume, Santa Monica Mtns.
23
Comment
JEPS19502
Coreopsis hamiltonii
Peter H. Raven
1957-6-19
10944
Santa Clara
rocky crops on the se side of Copernicus Peak; Mount Hamilton Range
1127
Comment
CAS-BOT-BC101128
Corethrogyne filaginifolia
Peter H. Raven
1954-8-14
7911
Fresno
Road between Mono Hot Springs and Bear Dam
2103
Comment
CAS-BOT-BC101324
Corethrogyne filaginifolia
Peter H. Raven
1961-9-17
16688
San Bernardino
Cajon Pass just below Cajon Campground
807
Comment
JEPS20105
Corethrogyne filaginifolia
Peter H. Raven
1957-9-21
11336
Los Angeles
nw end University of California, Los Angeles campus; U.C.L.A. campus
Comment
JEPS20106
Corethrogyne filaginifolia
Peter H. Raven with H. L. Wedberg
1957-8-17
11233
San Bernardino
near stream below San Antonio Ski Hut; San Gabriel Mts.
2286
Comment
RSA133394
Corethrogyne filaginifolia
Peter H. Raven, H. J. Thompson
1959-9-20
14471
Ventura
At junction of Decker Road with Potrero Road.
274
Comment
CAS-BOT-BC105744
Corethrogyne filaginifolia
Peter H. Raven; Henry J. Thompson
1959-9-18
14431
Los Angeles
Along railroad tracks, Santa Monica Boulevard enar Bevely Glen Boulevard, West Los Angeles - Santa Monica Mountains
76
Comment
RSA125370
Corethrogyne filaginifolia var. californica
Peter H. Raven, R. Snow
1958-7-21
13658
Humboldt
2 miles north of Cape Mendocino
Comment
CAS-BOT-BC210338
Cornus sericea
Peter H. Raven
1954-5-16
6967
San Francisco
Lobos Creek near its mouth, San Francisco
Comment
CAS-BOT-BC180352
Corylus cornuta subsp. californica
Peter H. Raven
1954-5-2
6827
San Francisco
above Laguna Honda. San Francisco
Comment
LA32107
Cotula coronopifolia
Peter H. Raven; Henry J. Thompson
1959-9-27
14521
Ventura
SANTA MONICA MOUNTAINS, Hidden Valley, NW-side of Lake Sherwood.
291
Comment
RSA129912
Cotula coronopifolia
Peter H. Raven
1950-7-11
2531
Monterey
Carmel, at base of and near to 11th-13th sts.
Comment
CAS-BOT-BC427806
Crassula connata
Peter H. Raven
1958-4-30
12712
San Diego
1.5 miles east of Torrey Pines on road to Miramar
Comment
RSA128978
Crepis bakeri subsp. bakeri
Peter H. Raven
1950-6-27
2428
Nevada
South side Boreak Ridge
Comment
CAS-BOT-BC290902
Crepis runcinata subsp. andersonii
Peter H. Raven
1954-6-15
7007
Inyo
S. of Deep Springs Lake
Comment
GH347410
Crossosoma californicum
P. H. Raven
1962-5-20
17785
Unknown
Santa Catalina Island: grove above Whites Landing on Airport Road
426
Comment
SBBG13600
Crossosoma californicum
P. H. Raven
1962-5-22
17842
Los Angeles
Middle Ranch
213
Comment
UC1234760
Crossosoma californicum
Peter H. Raven
1962-5-20
17785
Los Angeles
Lyonothamnus grove above Whites Landing (on Airport Rd.); Santa Catalina Island
426
Comment
LA33964
Croton californicus
Peter H. Raven; Henry J. Thompson
1959-10-4
14597
Ventura
Santa Monica Mountains, Calleguas Creek, 1 mi N of Camarillo State Hospital
18
Comment
CAS-BOT-BC190055
Crypsis schoenoides
Peter H. Raven
1951-10-28
3936
Napa
Strand at west end of Conn Lake.
152
Comment
CAS-BOT-BC190157
Crypsis vaginiflora
Peter H. Raven
1954-9-1
8100
Lake
Strand of Detest Reservoir, 5.8 mile from Middletown on Butts Canyon road.
Comment
CAS-BOT-BC190172
Crypsis vaginiflora
Peter H. Raven; Henry J. Thompson
1959-9-20
985
Ventura
Santa Monica Mountains. Lake Eleanor.
300
Comment
RSA133461
Crypsis vaginiflora
P. H. Raven, H. J. Thompson
1959-9-20
14487
Ventura
Lake Eleanor; Santa Monica Mountains
300
Comment
CAS-BOT-BC189376
Cryptantha circumscissa
Peter H. Raven
1958-5-3
12795
Kern
8.9 miles S of Weldon on road to Kelso Valley
Comment
RSA145659
Cryptantha circumscissa
P. H. Raven
1959-5-30
14296
Mono
Just north of summit of Sherwin Grade.
Comment
CAS-BOT-BC189466
Cryptantha circumscissa var. circumscissa
Peter H. Raven
1954-7-18
7444
Inyo
Whitney Portals
2545
Comment
UC1212044
Cryptantha confertiflora
Peter H. Raven
1959-5-30
14298
Mono
summit of Sherwin Grade Sherwin Grade
Comment
UC1073075
Cryptantha decipiens
Peter H. Raven with H. L. Mason, F. Chisaki, R. Ornduff, et al.
1957-5-11
10834
San Benito
19.6 mi from junction n of Bitterwater (on road to New Idria)
Comment
UC1168749
Cryptantha dumetorum
Peter H. Raven
1958-2-15
11558
Riverside
Corn Springs Chuckwalla Mountains
Comment
LA36516
Cryptantha intermedia
Peter H. Raven;
1960-5-15
15370
Los Angeles
SANTA MONICA MOUNTAINS, Piuma Road, 5.1 mi. NW of Rambla Pacifica.
213
Comment
UC1168696
Cryptantha intermedia
Peter H. Raven
1958-5-17
12939
Riverside
3.4 mi se Banning (on road to Idyllwild); San Jacinto Mountains
Comment
UC1182217
Cryptantha leiocarpa
Peter Raven
Apr 5 1960-Apr 6 1960
14998
Santa Barbara
e of Torrey Pines (near Old Ranch); Channel Islands, Santa Rosa Island
3
Comment
UC1114586
Cryptantha maritima
Peter H. Raven
1958-2-6
11541
San Diego
Mountain Palm Springs
Comment
RSA145650
Cryptantha micrantha var. lepida
P. H. Raven
1959-5-18
s.n.
Riverside
Lake Fulmor, San Jacinto Mountains
Comment
LA36512
Cryptantha microstachys
Peter H. Raven; David S. Verity
1960-5-7
15319
Los Angeles
Santa Monica Mountains, Arroyo Sequit, ca 2 mi. from ocean
91
Comment
UC1212100
Cryptantha microstachys
Peter H. Raven and David Verity
1960-5-7
15319
Los Angeles
Arroyo Sequit, about 2 mi from ocean Santa Monica Mountains
91
Comment
UC1114572
Cryptantha muricata
Peter H. Raven
1958-4-13
12329
San Diego
Torrey Pines
Comment
RSA92809
Cryptantha muricata var. jonesii
P. H. Raven
1950-5-30
2196
San Benito
Fremont Peak, Gabilan Range, between San Benito and Monterey Counties.
945
Comment Read comments Jun 10 2012
RSA0008568
Cryptantha traskiae
P. H. Raven
1962-4-11
17271
Los Angeles
All over large dune on coast north of a point due west of Wall 2, San Clemente Island
9
Comment
UC1280020
Cryptogramma acrostichoides
Peter H. Raven with T. Mosquin, and H. L. Wedberg
1957-8-11
11157
San Bernardino
Dollar Lake Pass to Dollar Lake; San Bernardino Mts
2926
Comment
CAS-BOT-BC80779
Cupressus macrocarpa
Peter H. Raven
1951-3-25
2751
San Francisco
Near Baker's Beach, San Francisco.
Comment
SEINET10531527
Cupressus sargentii
Peter H. Raven
1965-5-16
Raven 20209
Napa
Cedar Valley, vicinity of Knoxville.
610
Comment
CAS-BOT-BC224539
Cuscuta californica
Peter H. Raven
1952-6-28
4205
Napa
Conn Valley
152
Comment
UC1179533
Cymopterus deserticola
Peter H. Raven
1958-3-21
11891
San Bernardino
1 mi. s. Kramer
Comment
SEINET12118058
Cymopterus deserticola
P. H. Raven
1958-1
11891
San Bernardino
1 mi S of Kramer
Comment
UC1087757
Cymopterus panamintensis var. acutifolius
Peter H. Raven
1958-3-21
11903
San Bernardino
above Calico (on road to Mule Canyon, Calico Mountains); Calico Mountains
Comment
SEINET13943845
Cymopterus terebinthinus
Peter H. Raven
1950-1
2436
Placer
Brushy granitic hillslope, Ice lakes. to Soda Springs.
Comment
CAS-BOT-BC190325
Cynodon dactylon
Peter H. Raven
1954-5-9
6935
San Francisco
San Francisco. Seacliff District.
Comment
CAS-BOT-BC190365
Cynosurus echinatus
Peter H. Raven; Harlan Lewis
1956-6-11
9394
Calaveras
Sierra Nevada. 4.3 miles east of Mokelumne Hill on road to West Point.
Comment
LA33963
Cyperus eragrostis
Peter H. Raven; Henry J. Thompson
1959-9-6
14407
Los Angeles
SANTA MONICA MOUNTAINS, Malibu Creek, near mouth.
12
Comment
CAS-BOT-BC114360
Cyperus erythrorhizos
Peter H. Raven
1961-9-15
16852
Orange
Bed of Santa Ana River at Anaheim St. Crossing.
60
Comment
UCD141060
Cyperus erythrorhizos
Peter H. Raven; Henry J. Thompson
1959-9-27
14531
Ventura
Lake Sherwood, west end.
291
Comment
SEINET7581784
Cyperus esculentus
Peter H. Raven
1954-8-27
7960
Placer
Sierra Nevada, Penryn.
Comment
CAS-BOT-BC113957
Cyperus odoratus
Peter H. Raven; Henry J. Thompson
1959-10-14
14623
Los Angeles
Marshy ground, east end of Malibu Lake
220
Comment
CAS-BOT-BC70741
Cystopteris fragilis
Peter H. Raven
1953-4-2
5292
Napa
Tulucay Creek
243
Comment
CAS-BOT-BC198518
Cytisus scoparius
Peter H. Raven; Michael P. Johnson
1967-5-1
21202
Marin
Wooded slopes above Hospital Cove, west side of island - Angel Island
60
Comment
CAS-BOT-BC194356
Danthonia intermedia
Peter H. Raven
1952-8-5
1935
Fresno
McClure Meadows
2865
Comment
CAS-BOT-BC194424
Danthonia intermedia
Peter H. Raven
1953-7-27
5900
Fresno
Between Laurel Creek and Hopkins Creek along Mono Creek
2743
Comment
CAS-BOT-BC192325
Danthonia unispicata
Peter H. Raven
1954-7-10
7243
Fresno
Hilgard Branch, Bear Creek
2926
Comment
CAS-BOT-BC192326
Danthonia unispicata
Peter H. Raven
1954-7-4
7134
Fresno
Bear Creek
2682
Comment
LA32279
Datisca glomerata
Peter H. Raven;
25 1959
14697
Los Angeles
SANTA MONICA MOUNTAINS, Arroyo Sequit, 1.6 mi N of the Coast Hwy.
137
Comment
RSA151156
Daucus pusillus
P. H. Raven
1962-5-22
17824
Los Angeles
Santa Catalina Island, above Emerald Bay
122
Comment
LA85780
Deinandra clementina
Peter H. Raven; Henry J. Thompson
1966-4-24
20773
Ventura
San Nicolas Island, above pier near SE end of island
60
Comment
UC1215125
Deinandra clementina
Peter H. Raven
1962-7-12
18038
Los Angeles
above North Head; San Clemente Island
Comment
CAS-BOT-BC293880
Deinandra fasciculata
Peter H. Raven; R. Snow
1957-7-27
11139
San Diego
Strand of Lake Henshaw
Comment
JEPS16502
Deinandra fasciculata
Peter H. Raven, L. Wedberg
1956-6-23
9465
San Diego
Comment
SD52901
Deinandra fasciculata
Peter H. Raven
1962-7-10
17963
Los Angeles
San Clemente Island; summit of island above Wilson Cove.
135
Comment
CAS-BOT-BC299273
Deinandra fasciculata
Peter H. Raven
1962-7-11
17994
Los Angeles
North of statoin Nanny, north of Lemon Tank, San Clemente Island
Comment
SBBG17761
Deinandra fasciculata
P. H. Raven
1962-5-9
17689
Los Angeles
rd above Pyramid Cove
121
Comment
CAS-BOT-BC299934
Deinandra kelloggii
Peter H. Raven
1957-5-12
10878
San Benito
Call Mountains e. of a point 18 miles n. of New Idria on road to Panoche
Comment
CAS-BOT-BC294101
Deinandra kelloggii
Peter H. Raven
1955-8-31
8803
Monterey
3.7 mi. s. of Priest Valley
Comment
CAS-BOT-BC291928
Deinandra pallida
Peter H. Raven
1951-6-13
2997
Kern
McKittrick--Blackwells Corner
Comment
RSA92785
Delphinium hesperium
Peter H. Raven
1951-4-8
s.n.
Lake
Serpentine N of Middletown
Comment
RSA161121
Delphinium parryi
Peter H. Raven
1962-5-22
17820
Los Angeles
Santa Catalina Island, above Emerald Bay.
122
Comment
CAS-BOT-BC116487
Delphinium patens subsp. patens
P. Raven
1950-4-15
1749
Napa
Wooden Valley Grade, above Napa
457
Comment
CAS-BOT-BC121907
Delphinium pratense
Peter H. Raven
1954-7-11
7312
Fresno
Near Kip Camp, Bear Creek
2712
Comment
RSA128562
Delphinium variegatum
Peter H. Raven
1953-5-2
5381
Napa
Hills due E of Yountville.
244
Comment
UC1094323
Delphinium variegatum subsp. variegatum
Peter H. Raven with H. L. Mason, R. Ornduff, and D. Stone
1957-5-2
10730
Marin
hillside on road 3.1 mi w China Camp
Comment
SBBG10941
Dendromecon harfordii
P. H. Raven, C. F. Smith
1960-4-27
15241
Santa Barbara
ridge S of Stanton Ranch
Comment
CAS-BOT-BC194321
Deschampsia cespitosa subsp. cespitosa
Peter H. Raven
1953-7-20
5734
Fresno
Second Recess
2743
Comment
RSA128663
Deschampsia cespitosa subsp. cespitosa
P. H. Raven
1950-5-13
2084
Marin
Bontempe Lake, Mt. Tamalpais
Comment
CAS-BOT-BC192584
Deschampsia cespitosa subsp. holciformis
Peter H. Raven
1956-6-1
9335
San Francisco
At the east end of the Presidio, San Francisco
91
Comment
CAS-BOT-BC192729
Deschampsia danthonioides
Peter H. Raven
1952-7-6
4281
Fresno
Florence Lake to Blaney Meadows
2286
Comment
CAS-BOT-BC198497
Deschampsia danthonioides
Peter H. Raven
1954-4-24
6729
Mariposa
3 mi. N of Mariposa
609
Comment
CAS-BOT-BC43004
Descurainia incisa subsp. incisa
Peter H. Raven
1954-7-11
7321
Fresno
Sierra Nevada. Near Kip Camp. Bear Creek.
2712
Comment
CAS-BOT-BC43117
Descurainia pinnata subsp. brachycarpa
Peter H. Raven
1950-3-26
1512
Alameda
Corrall Hollow, about 1 mile up canyon opening. 1 mile west of San Joaquin county line on the Tesla Road.
152
Comment
RSA161341
Descurainia pinnata subsp. glabra
P. H. Raven
1958-3-16
1185
Riverside
outwash plain below Cottonwood Springs, Joshua Tree National Monument.
Comment
CAS-BOT-BC43453
Descurainia sophia
Peter H. Raven
1954-7-18
7434
Inyo
Sierra Nevada. Whitney Portals.
2545
Comment
RSA151967
Desmazeria rigida
P. H. Raven
1962-5-20
17796
Los Angeles
Santa Catalina Island, Middle Ranch
229
Comment
SD52956
Desmazeria rigida
Peter H. Raven
1962-5-22
17826
Los Angeles
Santa Catalina Island; near mouth of Cherry Canyon; common under Prunus lyonii
60
Comment
CAS-BOT-BC598
Dicentra formosa
P. H. Raven
1954-5-1
6809
San Francisco
Near the Arboretum, Golden Gate Park.
Comment
CAS-BOT-BC253632
Dichanthelium acuminatum subsp. acuminatum
Peter H. Raven
1951-6-10
2939
Napa
Crater Region E of Palisades
762
Comment
RSA125880
Dichanthelium acuminatum var. fasciculatum
P. H. Raven
1958-7-18
13584
Trinity
2.0 miles north of Minersville on road to Trinity Center
Comment
JEPS96472
Dichelostemma capitatum
Peter Raven, E. R. Blakley, Robert Ornduff
Apr 5 1960-Apr 7 1960
14877
Santa Barbara
near Vail Ranch (California Channel Islands, Santa Rosa Island); California Channel Islands, Santa Rosa Island
45
Comment
CAS-BOT-BC499462
Dichelostemma capitatum
Peter H. Raven; Michael P. Johnson
1967-5-1
21070
Marin
Angel islan, slopes on south side of island near Rock Quarry and small reservoir
91
Comment
RSA127882
Dichelostemma capitatum subsp. capitatum
Peter H. Raven, Henry J. Thompson
1959-4-3
13930
Ventura
South side of Ventura Boulevard, Thousand Oaks. Santa Monica Mountains.
284
Comment
RSA183346
Dichelostemma capitatum subsp. capitatum
Peter H. Raven, Henry J. Thompson
20786
Ventura
San Nicolas Island; above pier near southeast end of island
61
Comment
CAS-BOT-BC299834
Dieteria canescens var. canescens
Peter H. Raven
1951-7-29
3704
Mono
1/2 mi. e. Mammoth Post Office
Comment
CAS-BOT-BC209010
Digitaria sanguinalis
Peter H. Raven
1954-8-28
8020
Nevada
Nevada City - Sierra Nevada
762
Comment
JEPS30363
Dimeresia howellii
Peter H. Raven
1962-5-29
17879
Modoc
3.4 mi e Cedar Pass (in canyon s of highway); Warner Mountains
Comment
CAS-BOT-BC150364
Diplacus aurantiacus
Peter H. Raven
1952-5-31
4127
Napa
S.W. of Rector Canyon
152
Comment
CAS-BOT-BC153330
Diplacus layneae
Peter H. Raven
1951-6-10
2915
Napa
Crater Region, e. of Mt. St. Helena
762
Comment
CAS-BOT-BC153515
Diplacus leptaleus
Peter H. Raven
1953-7-23
5755
Fresno
Second Recess
2926
Comment
CAS-BOT-BC153516
Diplacus leptaleus
Peter H. Raven
1954-7-5
7200
Fresno
Hilgard Branch, Bear Creek
2987
Comment
CAS-BOT-BC153551
Diplacus leptaleus
Peter H. Raven
1955-7-20
8336
Tulare
Milestone Creek
3200
Comment
CAS-BOT-BC153513
Diplacus leptaleus
Peter H. Raven
1956-7-25
9820
Fresno
South Fork of the Kings River
2895
Comment
SD51892
Diplacus parviflorus
Peter H. Raven
1962-5-10
17731
Los Angeles
San Clemente Island; Horse Canyon, the large canyon west of Thirst
274
Comment
CAS-BOT-BC150853
Diplacus puniceus
Peter H. Raven
1962-5-20
17774
Los Angeles
Santa Catalina Island: Avalon Canyon about 1 mile south of Avalon
Comment
RSA151106
Diplotaxis muralis
P. H. Raven
1962-3-27
16992
Orange
Orange County, site of Rancho Santa Ana, near Anaheim.
183
Comment
CAS-BOT-BC196999
Distichlis spicata
Peter H. Raven; Henry J. Thompson
1966-4-23
20688
Ventura
San Nicolas Island. Seal Beach, north-west end of island
Comment
CAS-BOT-BC208624
Distichlis spicata
Peter H. Raven
1951-9-9
3909
Napa
Slaughterhouse Pt., Napa River
0
Comment
CAS-BOT-BC208641
Distichlis spicata
Peter H. Raven; G. Thomas Robbins
1954-9-3
8118
Stanislaus
3.2 miles E of bridge on road from Vernallis to Modesto
Comment
SD51862
Distichlis spicata
Peter H. Raven
1962-4-11
17257
Los Angeles
San Clemente Island, due west of Wall 2
6
Comment
SD63395
Dithyrea maritima
Peter H. Raven, Henry J. Thompson
23-24 Apr 1966
20706
Ventura
San Nicolas Island: Sandy slopes just above ocean, Seal Beach, northwest end of island
Comment
CAS-BOT-BC126917
Dodecatheon redolens
Peter H. Raven
1954-7-10
7269
Fresno
Hilgard Branch, Bear Creek
2926
Comment
JEPS23858
Downingia insignis
Peter H. Raven
1958-6-17
13282
Lassen
1.9 mi s Ravendale (along U.S. Highway 295)
Comment
CAS-BOT-BC41988
Draba albertina
P. H. Raven; G. L. Stebbins, Jr.
1950-7-10
68
Inyo
Trail above Lake Sabrina.
2926
Comment
CAS-BOT-BC41584
Draba breweri
Peter H. Raven
1951-7-5
3286
Madera
Volcanic Ridge.
3352
Comment
RSA88499
Draba lemmonii
P. H. Raven
1951-7-5
3285
Madera
Volcanic Ridge.
3354
Comment
CAS-BOT-BC41253
Draba oligosperma
Peter H. Raven
1952-7-23
4652
Fresno
Peak 12971, Glacier Divide.
Comment
CAS-BOT-BC41291
Draba praealta
Peter H. Raven
1952-7-23
4662
Fresno
South of Mount Muriel.
3901
Comment
CAS-BOT-BC41292
Draba praealta
Peter H. Raven
1954-7-4
7129
Fresno
Sierra Nevada. Bear Creek [the Bear Creek that is south of Lake Thomas Edison].
2682
Comment
CAS-BOT-BC41322
Draba sharsmithii
Peter H. Raven
1954-7-19
7469
Inyo
Sierra Nevada. Mirror Lake to Consultation Lake.
3413
Comment
CAS-BOT-BC157777
Drymocallis glandulosa var. glandulosa
Peter H. Raven
1950-4-15
1764
Napa
Wooden Valley Grade above Napa
457
Comment
CAS-BOT-BC159384
Drymocallis lactea var. lactea
Peter H. Raven
1952-7-29
4714
Fresno
Colby Meadows
2987
Comment
CAS-BOT-BC70896
Dryopteris arguta
Peter H. Raven; Michael P. Johnson
1967-5-1
21117
Marin
south side of island below Rock Quarry
60
Comment
UC1543920
Dudleya
Peter H. Raven and David Verity
15335
Unknown
Comment
CAS-BOT-BC109531
Dudleya abramsii subsp. murina
Peter H. Raven
1951-6-13
2967
San Luis Obispo
Hillcut north end of San Luis Obispo.
Comment
CAS-BOT-BC410851
Dudleya caespitosa
Peter H. Raven
1950-5-18
2109
San Francisco
Bayveiw Hills
Comment
CAS-BOT-BC428110
Dudleya cymosa subsp. cymosa
Peter H. Raven
1951-5-6
2828
Napa
Burn below Conn Dam
274
Comment
UC1543910
Dudleya cymosa subsp. marcescens
Peter H. Raven and David Verity
1960-5-7
15328
Ventura
Little Sycamore Canyon Santa Monica Mtns (at junction); Lat. N. 34 degrees; :Long. 118 to 119 degrees W.
335
Comment
UC1543919
Dudleya cymosa subsp. ovatifolia
Peter H. Raven and David Verity
1960-5-7
15344
Los Angeles
just w Cornell Corners; Santa Monica Mtns
259
Comment
LA105001
Dudleya lanceolata
Peter H. Raven; David S. Verity
1960-5-7
15326 -A
Los Angeles
Santa Monica Mountains, Arroyo Sequit, upper Arroyo Sequit
243
Comment
LA105036
Dudleya lanceolata
Peter H. Raven; David S. Verity
1960-5-7
15345
Los Angeles
Santa Monica Mountains, Cornell Corners, just W of Cornell Corners
228
Comment
LA104995
Dudleya palmeri
Peter H. Raven; David S. Verity
1960-5-7
15335
Ventura
Santa Monica Mountains, Big Sycamore Canyon, slopes at E end of large dune just W of mouth of Big Sycamore Canyon
22
Comment
CAS-BOT-BC109730
Dudleya virens subsp. insularis
Peter H. Raven; Henry J. Thompson
1966-4-23
20798
Ventura
San Nicolas Island. Near beach in vicinity of Dutch Harbor, southeast side of island.
Comment
SBBG14795
Dysphania ambrosioides
P. H. Raven
1961-9-24
16744
San Bernardino
Mojave River just E of Victorville
609
Comment
SD53089
Dysphania ambrosioides
Peter H. Raven
1961-9-24
16744
San Bernardino
Along Mojave River just east of Victorville
609
Comment
LA92027
Eastwoodia elegans
Peter H. Raven;
1962-4-30
17503
Ventura
Cuyama Valley, 0.7 mi S of Santa Barbara County line
975
Comment
CAS-BOT-BC197023
Echinochloa colona
Peter H. Raven; Henry J. Thompson
1959-9-18
14445
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). University of California, West Los Angeles
129
Comment
GH355573
Echinochloa colona
P. H. Raven & H. J. Thompson
1959-10-31
14719
Unknown
Wells Avenue near Tampa Avenue, Woodland Hills
304
Comment
CAS-BOT-BC197066
Echinochloa crus-galli
Peter H. Raven
1953-8-29
6241
Inyo
N. end of Bishop
Comment
CAS-BOT-BC197212
Echinochloa crus-galli
Peter H. Raven; Henry J. Thompson
1959-9-27
14542
Ventura
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). South side of Lake Sherwood
291
Comment
LA34227
Echinodorus berteroi
Peter H. Raven;
1959-9-27
14539
Ventura
SANTA MONICA MOUNTAINS, Hidden Valley, NE side of Lake Sherwood.
291
Comment
CAS-BOT-BC445581
Echinodorus berteroi
Peter H. Raven; Henry J. Thompson
1959-9-20
14480
Ventura
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Lake Eleanor
300
Comment
UC1010751
Echinodorus berteroi
Peter H. Raven
1951-10-29
2934
Napa
strand of Conn Lake Conn Lake
152
Comment
CAS-BOT-BC291121
Eclipta prostrata
Peter H. Raven
1961-10-8
16834
Imperial
On western outskirts of El Centro
-15
Comment
RSA151172
Eclipta prostrata
Peter H. Raven
1961-10-15
16849
Orange
Anaheim: Santa Ana River Bed at Anaheim Street crossing.
61
Comment
LA35920
Ehrendorferia ochroleuca
Peter H. Raven;
1960-4-2
14859
Los Angeles
Santa Monica Mountains, Mulholland Hwy, 1.5 mi E of Las Virgines Road
213
Comment
CAS-BOT-BC197295
Ehrharta erecta
Peter H. Raven
1956-6-15
9397
Los Angeles
University of California at Los Angeles campus, Westwood, Los Angeles
Comment
CAS-BOT-BC113442
Eleocharis bella
Peter H. Raven
1954-6-30
7125
Fresno
Mono Hot Springs
1981
Comment
CAS-BOT-BC113102
Eleocharis obtusa
Peter H. Raven; R. Snow
1958-7-18
13580
Trinity
2.0 miles north of Minersville on road to Trinity Center.
Comment
RSA176921
Eleocharis parishii
Peter H. Raven
1961-9-17
16706
San Bernardino
Cajon Canyon below Cajon Station, at Cajon Campground
793
Comment
CAS-BOT-BC451537
Elodea canadensis
Peter H. Raven
1956-9-16
10480
San Francisco
North shore of Lake Merced, San Francisco.
Comment
CAS-BOT-BC203837
Elymus X hansenii
Peter H. Raven
1958-5-5
12881
Riverside
Jumbo Rocks Camp Ground, Joshua Tree National Monument
Comment
CAS-BOT-BC237634
Elymus X saundersii
Peter H. Raven; G. L. Stebbins
1950-8-4
145
Inyo
Ridge W of Dingleberry Lake, above Lake Sabrina
3352
Comment
CAS-BOT-BC227507
Elymus elymoides
Peter H. Raven
1951-7-22
3552
Madera
Shadow Creek below Lake Ediza
2834
Comment
RSA128741
Elymus glaucus
P. H. Raven
1950-5-6
2010
Napa
Shaded place above where the w. branch of the Napa R. Meets Rt. 29, ca. 1 mile N of Calistoga
Comment
CAS-BOT-BC203594
Elymus glaucus subsp. glaucus
Peter H. Raven
1964-5-9
19047
Napa
2 miles west of Aetna Springs
Comment
CAS-BOT-BC203628
Elymus glaucus subsp. glaucus
Peter H. Raven; Sidney R. Snow
1956-7-1
9627
San Diego
At west end of Cuyamaca Lake
Comment
CAS-BOT-BC203647
Elymus glaucus subsp. glaucus
Peter H. Raven
1956-6-1
9324
San Francisco
At east end of the Presidio, San Francisco
91
Comment
CAS-BOT-BC203649
Elymus glaucus subsp. glaucus
Peter H. Raven
1957-4-13
10662
San Francisco
San Francisco. Gully east of O'Shaughnessy Boulevard
Comment
CAS-BOT-BC213803
Elymus repens
Peter H. Raven
1952-8-26
5151
Napa
Road NE of Buchli Station
30
Comment
UCD62743
Elymus trachycaulus subsp. subsecundus
Peter H. Raven; R. Snow
1958-7-18
13568
Orange
3.5 miles southeast of Five Pines.
Comment Read comments Nov 15 2013
UC1088551
Emmenanthe penduliflora
Peter H. Raven
1958-5-18
12988
Riverside
Pinyon Flats; San Jacinto Mountains
Comment
CAS-BOT-BC131213
Encelia californica
Peter H. Raven
1956-6-17
9409
Los Angeles
N.W. of Sunset Blvd. at Sepulveda Blvd. on slopes of the Santa Monica Mountains
Comment
JEPS16886
Encelia californica
Peter H. Raven
1956-6-17
9409
Los Angeles
chapparral nw of Sunset Boulevard at Sepulveda Boulevard (on the slopes of the Santa Monica Mountains); Santa Monica Mountains
Comment
SBBG11600
Encelia californica
P. H. Raven
1962-5-9
17659
Los Angeles
rd just N of Guds
249
Comment
UC1215188
Encelia californica
Peter H. Raven
1962-5-9
17659
Los Angeles
along road just n Guds; San Clemente Island
249
Comment
GH414396
Encelia farinosa
P. H. Raven
1952-3-3
16905
Unknown
West side of Salton Sea near Truckhaven
Comment
JEPS23538
Encelia farinosa
Peter H. Raven
1958-2-15
11587
Riverside
along United States Highway 60 (8.7 mi e of road to Wiley Wells)
Comment
CAS-BOT-BC81572
Ephedra californica
Peter H. Raven
1963-4-18
18188
San Benito
at summit of Panoche Pass
Comment
RSA89993
Epilobium anagallidifolium
Peter H. Raven
1952-8-7
4989
Fresno
Head of Evolution Lake, Sierra Nevada
3308
Comment
UC1280010
Epilobium brachycarpum
Peter H. Raven
1957-9-1
11303
San Francisco
Lake Merced San Francisco (fields at s end)
Comment
RSA209485
Epilobium brachycarpum
Peter H. Raven
1954-9-19
8205
San Francisco
Near Laguna Honda.
Comment
LA32219
Epilobium canum
Peter H. Raven; Henry J. Thompson
1959-10-18
14681
Los Angeles
Santa Monica Mountains, along Decker Road, 1.8 mi S of Mulholland Hwy
487
Comment
RSA128647
Epilobium canum subsp. canum
Peter H. Raven, H. J. Thompson
1958-10-11
13764
Los Angeles
0.7 miles south of junction of roads at summit. Saddle Peak.
747
Comment
CAS-BOT-BC171971
Epilobium canum subsp. latifolium
Peter H. Raven
1956-8-4
10002
Placer
Dirt road north of Emigrant Gap, Sierra Nevada
1493
Comment
RSA128599
Epilobium ciliatum subsp. ciliatum
Peter H. Raven
1950-7-5
2490
Contra Costa
On the N road, Mt Diablo
396
Comment
RSA209505
Epilobium ciliatum subsp. watsonii
Peter H. Raven
1954-5-14
6938
San Francisco
Golden Gate Park, near the Conservatory, San Francisco.
Comment
RSA89997
Epilobium lactiflorum
Peter H. Raven
1954-8-2
7695
Fresno
Sierra Nevada: About 1 mile northwest of junction of Hilgard Branch with Bear Creek.
2866
Comment
CAS-BOT-BC416722
Epipactis gigantea
Peter H. Raven
1948-7-1
533
Madera
Field redacted by CAS, contact the data manager for more information
1219
Comment
CAS-BOT-BC57894
Equisetum X ferrissii
Peter H. Raven
1951-10-28
3922
Napa
Yountville.
60
Comment
CAS-BOT-BC57962
Equisetum arvense
Peter H. Raven
1953-8-8
6114
Fresno
Vermillion Valley.
2346
Comment
CAS-BOT-BC57975
Equisetum arvense
Peter H. Raven
1956-7-28
9919
Inyo
Sawmill Creek.
2468
Comment
CAS-BOT-BC57268
Equisetum laevigatum
Peter H. Raven
1954-7-4
7137
Fresno
Bear Creek
2682
Comment
CAS-BOT-BC57459
Equisetum laevigatum
Peter Raven; Clifton F. Smith
1960-4-27
15269
Santa Barbara
Along stream north of Stanton Ranch, Santa Cruz Island
Comment
RSA135170
Equisetum laevigatum
P. H. Raven, Clifton F. Smith
1960-4-27
15269
Santa Barbara
Along stream north of Stanton Ranch, Santa Cruz Island.
Comment
CAS-BOT-BC57507
Equisetum telmateia
Peter H. Raven
1954-8-31
8079
Nevada
7.4 miles e. of Yuba Co. line on Highway 20
457
Comment
UCR11989
Eragrostis barrelieri
P. H. Raven, H. J. Thompson
1959-10-4
14581
Ventura
Western Transverse Range; Santa Monica Mtns., Along Revolon Slough, just north of Point Mugu
9
Comment
CAS-BOT-BC204431
Eragrostis cilianensis
Peter H. Raven
1954-9-1
8101
Lake
Mirabel Park, 4.8 miles s. of Middletown
Comment
CAS-BOT-BC204494
Eragrostis cilianensis
Peter H. Raven
1961-9-17
16689
San Bernardino
Cajon Pass just below Cajon Campground
807
Comment
CAS-BOT-BC204553
Eragrostis mexicana subsp. virescens
Peter H. Raven
1954-7-31
7655
Inyo
Lone Pine
Comment
CAS-BOT-BC213406
Eragrostis mexicana subsp. virescens
Peter H. Raven; R. Snow
1958-7-22
13677
Mendocino
Russian River, 9.2 miles south of Hopland
Comment
CAS-BOT-BC284146
Eragrostis pectinacea var. pectinacea
Peter H. Raven
1961-9-10
16649
San Bernardino
Along Mojave River just east of Victorville
822
Comment
RSA128481
Erechtites glomeratus
Peter H. Raven
1949-10-30
1256
Marin
Eldridge Grade above Kentfield.
183
Comment
CAS-BOT-BC299918
Erechtites minimus
Peter H. Raven; Michael P. Johnson
1967-5-1
21114
Marin
Below Rock Quarry, Angel Island
60
Comment
CAS-BOT-BC168341
Eremogone congesta var. congesta
Peter H. Raven
1954-7-23
7543
Tulare
Crabtree Creek - Sierra Nevada
Comment
SEINET12320620
Eriastrum sapphirinum
P. H. Raven, Thompson, H. J.
1960-1
15458
Ventura
Triunfo Pass
640
Comment
JEPS30556
Ericameria cooperi var. cooperi
Peter H. Raven
1958-5-3
12816
Inyo
1.2 mi s Dunmovin
Comment Read comments Aug 28 2012
JEPS16517
Ericameria ericoides
Peter H. Raven
1950-10-1
2703
San Francisco
El Camino del Mar Entrance to sand chutes below; Presidio
Comment
JEPS16943
Ericameria greenei
Peter H. Raven
1956-9-4
10394
Siskiyou
pass just s of Mount Eddy
2438
Comment
CAS-BOT-BC287515
Ericameria linearifolia
Peter H. Raven; et al.
1957-3-30
10564
San Joaquin
Corral Hollow
Comment
POM196004
Ericameria linearifolia
R. Raven
1929-3-31
s.n.
Contra Costa
Marsh Creek Canyon
Comment
CAS-BOT-BC294131
Ericameria nauseosa var. speciosa
Peter H. Raven
1952-8-1
4840
Fresno
South Fork of the San Joaquin
2560
Comment
JEPS30707
Ericameria palmeri var. pachylepis
Peter H. Raven
1961-10-15
16854
Orange
just w of State Highway 55 (Santa Ana Canyon Road); Peralta Hills
137
Comment
LA32040
Ericameria palmeri var. pachylepis
Peter H. Raven; Henry J. Thompson
1959-10-31
14720
Los Angeles
Santa Monica Mountains, Tarzana, Vanalden Avenue S of Wells Avenue
304
Comment
GH417447
Ericameria parishii
P. H. Raven
1961-9-17
16673
Unknown
near Fontana Power Plant north of Rialto
457
Comment
JEPS30428
Ericameria pinifolia
Peter H. Raven
1959-10-16
14651
Los Angeles
Boquet Canyon Reservoir
Comment
JEPS30699
Ericameria pinifolia
Peter H. Raven
1961-10-26
16868
Los Angeles
Botanic Garden Claremont, Botanic Garden
259
Comment
CAS-BOT-BC293434
Erigeron algidus
Peter H. Raven; G. L. Stebbins, Jr.
1950-7-30
78
Inyo
Blue Lake to Dingleberry Lake, above Lake Sabrina
3108
Comment
CAS-BOT-BC293404
Erigeron algidus
Peter H. Raven
1952-7-26
4690
Fresno
Notch e. of Peak 13016 s.e. of Muir Pass
3779
Comment
JEPS14300
Erigeron breweri var. breweri
Peter H. Raven
1955-7-25
8383
Tulare
between the hot springs and Junction Meadows; Kern River
2286
Comment
JEPS20080
Erigeron foliosus var. foliosus
Peter H. Raven with H. L. Wedberg
1957-8-17
11230
San Bernardino
near stream below San Antonio Ski Hut; San Gabriel Mountains
2286
Comment
CAS-BOT-BC295196
Erigeron inornatus
Peter H. Raven
1965-9-1
20666
Nevada
North shore of Donner Lake
1767
Comment
CAS-BOT-BC295302
Erigeron lonchophyllus
Peter H. Raven
1954-7-23
7558
Tulare
Crabtree Meadows
3139
Comment
RSA88402
Erigeron peregrinus subsp. callianthemus
Peter H. Raven
1951-8-2
3745
Madera
Middle Nidiver Lake
3110
Comment
CAS-BOT-BC295965
Erigeron philadelphicus
Peter H. Raven
1952-5-31
4114
Napa
Conn Creek e. of Yountville
45
Comment
CAS-BOT-BC300148
Erigeron pygmaeus
Peter H. Raven
1952-7-23
4661
Fresno
Mt. Goethe
4044
Comment
CAS-BOT-BC300178
Erigeron pygmaeus
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-1
100
Inyo
W. of Dingleberry Lake, above Lake Sabrina
3505
Comment
CAS-BOT-BC189196
Eriodictyon crassifolium var. nigrescens
Peter H. Raven
1960-5-15
15378
Los Angeles
Junction of Mulholland Highway with Cold Canyon Road
365
Comment
LA35983
Eriodictyon crassifolium var. nigrescens
Peter H. Raven;
1960-5-15
15378
Los Angeles
Santa Monica Mountains, Cold Canyon, junction of Mulholland Hwy with Cold Canyon Rd
365
Comment
SD53043
Eriodictyon traskiae
Peter H. Raven
1962-5-20
17787
Los Angeles
Santa Catalina Island; above White's Landing on Airport Road.
427
Comment
CAS-BOT-BC214376
Eriodictyon trichocalyx
Peter H. Raven; R. Snow
1957-7-26
11071
San Bernardino
Mill Creek Road at Mill Creek just s. of the Ranger Station, San Bernardino Mts.
609
Comment
RSA127757
Eriogonum
Peter H. Raven
1957-6-19
10948
Santa Clara
12.4 miles from Copernicus Peak on road to Livermore, Mount Hamilton Range
Comment
UC914695
Eriogonum cernuum var. cernuum
Peter H. Raven and G. L. Stebbins Jr.
1950-7-29
19
Inyo
near Lake Sabrina (Scholars' Park Station to Table Mtn.)
2895
Comment
CAS-BOT-BC241912
Eriogonum cinereum
Peter H. Raven; Henry J. Thompson
1959-10-4
14565
Ventura
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Just west of Point Mugu
15
Comment
RSA135130
Eriogonum crocatum
Peter H. Raven, H. J. Thompson
1960-4-24
15107
Ventura
West end of the Santa Rosa Valley, north of Conejo Grade.
152
Comment
RSA126713
Eriogonum davidsonii
Peter H. Raven, H. L. Weberg
1957-8-17
11225
San Bernardino
San Gabriel Mountains: near stream below San Antonio Ski Hut.
2287
Comment
CAS-BOT-BC246475
Eriogonum deserticola
Peter H. Raven
1961-10-8
16832
Imperial
U.S. Highway 80. 2 miles east of junction with State Highway 98
Comment
LA34233
Eriogonum elongatum var. elongatum
Peter H. Raven;
1959-9-27
14505
Los Angeles
SANTA MONICA MOUNTAINS, Sepulveda Canyon
243
Comment
LA34234
Eriogonum elongatum var. elongatum
Peter H. Raven; Henry J. Thompson
1959-9-27
14548
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy just E of Decker Rd.
548
Comment
LA34235
Eriogonum elongatum var. elongatum
Peter H. Raven; Henry J. Thompson
1959-9-20
14461
Los Angeles
274
Comment
UC1094047
Eriogonum elongatum var. elongatum
Peter H. Raven
1957-9-21
11335
Los Angeles
hillside at nw end of campus University of California at Los Angeles
Comment
RSA167638
Eriogonum fasciculatum
Peter H. Raven, Robert F. Thorne
1964-5-7
19013
Los Angeles
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mts.
Comment
CAS-BOT-BC253256
Eriogonum fasciculatum var. foliolosum
Peter H. Raven; Robert F. Thorne
1964-5-7
19013
Los Angeles
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mountains
Comment
RSA126663
Eriogonum fasciculatum var. foliolosum
Peter H. Raven, Henry J. Thompson
1959-5-10
s.n.
Ventura
W. North-east slope of Conejo Mountain.
183
Comment
SD63364
Eriogonum grande var. timorum
Peter H. Raven, Henry J. Thompson
1966-4-23
20744
Ventura
San Nicholas Island; sandy slopes near ocean east of Dutch Harbor, southeast end of island
Comment
CAS-BOT-BC256815
Eriogonum incanum
Peter H. Raven
1952-8-11
5057
Fresno
Red Mountain
3627
Comment
CAS-BOT-BC256816
Eriogonum incanum
Peter H. Raven
1952-7-23
4650
Fresno
Ridge n.n.w. of Colby Meadows
3352
Comment
CAS-BOT-BC257533
Eriogonum inflatum
Peter H. Raven
1958-5-4
12866
Inyo
8.0 miles west of Death Valley Junction on State Highway 190
Comment
CAS-BOT-BC259300
Eriogonum lobbii
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-7
197
Inyo
Coyote Ridge, Sierra Nevada
3657
Comment
CAS-BOT-BC263058
Eriogonum maculatum
Peter H. Raven
1958-5-3
12820
Inyo
7.1 miles south of Lone Pine, on United States Highway 395
Comment
CAS-BOT-BC253120
Eriogonum nudum var. scapigerum
Peter H. Raven
1951-7-20
3549
Madera
Shadow Creek below Lake Ediza
2834
Comment
CAS-BOT-BC443968
Eriogonum ordii
Peter H. Raven
1962-4-4
17086
Kern
3.6 miles north of the road from Oil City up the north side of the Kern River, 5.8 miles east of the bridge in Oil City.
Comment
CAS-BOT-BC258658
Eriogonum ovalifolium var. nivale
Peter H. Raven
1951-7-14
3475
Mono
Two Teats
3444
Comment
CAS-BOT-BC258416
Eriogonum rosense
Peter H. Raven
1952-8-11
5061
Fresno
Red Mountain
3627
Comment
CAS-BOT-BC258426
Eriogonum rosense
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-7
192
Inyo
Coyote Ridge, Sierra Nevada
3627
Comment
CAS-BOT-BC258463
Eriogonum roseum
Peter H. Raven
1954-8-1
7674
Fresno
Bear Creek
2438
Comment
CAS-BOT-BC268350
Eriogonum roseum
Peter H. Raven
1955-9-1
8810
San Benito
7.5 mi. from junction n. of Bitterwater on road to New Idria
Comment
CAS-BOT-BC268411
Eriogonum roseum
Peter H. Raven
1950-8-13
2698
Tuolumne
Hardin Flat
Comment
CAS-BOT-BC269969
Eriogonum spergulinum var. reddingianum
Peter H. Raven
1951-7-14
3465
Madera
Two Teats
3383
Comment
CAS-BOT-BC272575
Eriogonum spergulinum var. reddingianum
Peter H. Raven
1953-8-6
6069
Fresno
Second Recess
2743
Comment
CAS-BOT-BC272576
Eriogonum spergulinum var. reddingianum
Peter H. Raven
1954-7-11
7340
Fresno
Near Kip Camp, Bear Creek
2712
Comment
CAS-BOT-BC268180
Eriogonum umbellatum var. minus
Peter H. Raven; H. L. Wedberg
1957-8-17
11208
San Bernardino
Slopes near the summit of Mt. San Antonio, San Gabriel Mountains
3048
Comment
JEPS16911
Eriogonum vestitum
Peter H. Raven
1955-9-1
8847
San Benito
4 mi from New Idria, on road to Panoche
Comment Read comments Apr 14 2016
UC914565
Eriophorum crinigerum
Peter H. Raven and G. L. Stebbins Jr.
1950-8-4
148
Inyo
above Lake Sabrina (ridge W of Dingleberry)
3352
Comment
CAS-BOT-BC297337
Eriophyllum confertiflorum
Peter H. Raven
1958-5-17
12937
Riverside
3.4 miles SE of Banning on road to Idylwild, San Jacinto Mts
Comment
LA31655
Eriophyllum confertiflorum var. confertiflorum
Peter H. Raven;
1959-5-3
14088
Los Angeles
Santa Monica Mountains, 1.6 mi W of Cahuenga Pass on Woodrow Wilson Dr
304
Comment
SBBG9197
Eriophyllum confertiflorum var. confertiflorum
P. H. Raven, E. R. Blakley, R. Ornduff
1960-4-5
14971 b
Santa Barbara
Cherry Cyn
60
Comment
CAS-BOT-BC308218
Eriophyllum lanatum var. grandiflorum
Peter H. Raven
1965-6-30
20306
Tuolumne
1.1 miles west of Twain Harte on Little Fuller Road
Comment
JEPS11862
Eriophyllum lanatum var. integrifolium
Peter H. Raven
1954-7-5
7180
Fresno
Hilgard Branch of Bear Creek; Sierra Nevada, , Hilgard Branch
2987
Comment
GH427199
Eriophyllum nevinii
P. H. Raven
1962-7-12
18024
Unknown
San Clemente Island, near point at east end of Northwest Harbor
30
Comment
JEPS23545
Eriophyllum wallacei
Peter H. Raven
1958-5-18
12967
Riverside
2.3 mi from Mountain Center (on road to Hemet); San Jacinto Mountains
Comment
UC1215134
Erodium cicutarium
Peter H. Raven
1962-4-9
17136
Los Angeles
Wilson Cove San Clemente Island
60
Comment
SD51920
Erodium cicutarium
Peter H. Raven
1962-4-9
17136
Los Angeles
San Clemente Island; Wilson Cove.
60
Comment
RSA127861
Erodium moschatum
Peter H. Raven, H. J. Thompson
1959-4-3
13933
Ventura
Ventura Boulevard, Thousand Oaks.
284
Comment
UC1167714
Eryngium armatum
Peter H. Raven
1957-6-24
10971
San Mateo
Pebble Beach
Comment
UC1167717
Eryngium mathiasiae
Peter H. Raven
1958-6-18
13322
Modoc
about small lake at eastern outskirts of Lookout post office
Comment
RSA162490
Eryngium vaseyi
P. H. Raven
1961-8-27
16604
Stanislaus
Near Modesto Reservoir.
Comment
JEPS15495
Erythranthe acutidens
Peter H. Raven, Harlan Lewis
1956-6-9
9364
Tulare
1.9 mi from Badger (on road to Trimmer Springs)
Comment
CAS-BOT-BC151515
Erythranthe laciniata
Peter H. Raven
1951-7-21
3550
Madera
Ridge ne of Lake Ediza
2956
Comment
CAS-BOT-BC151516
Erythranthe microphylla
Peter H. Raven
1951-7-14
3403
Madera
Agnew Meadows to San Joaquin Mtn.
2651
Comment
UC1106184
Erythronium helenae
Peter H. Raven
1955-4-9
8270
Lake
on steep walls of side-stream Butts Canyon
Comment
CAS-BOT-BC402801
Eschscholzia caespitosa
Peter H. Raven
1951-5-20
2849
Napa
Hills w. Oakville
365
Comment
CAS-BOT-BC403158
Eschscholzia californica
Peter H. Raven
1962-5-22
17834
Los Angeles
Santa Catalina Island: first canyon west of Lions Head Point
51
Comment
CAS-BOT-BC403451
Eschscholzia californica
Peter H. Raven
1956-5-12
9268
San Francisco
McLaren Park, San Francisco
Comment
GH381561
Eschscholzia minutiflora
P. H. Raven
1962-5-5
17544
Unknown
Carroll Creek about 1 mile above Mount Whitney Pack Station
1798
Comment
UC1215177
Eschscholzia ramosa
Peter H. Raven
1962-4-9
17165
Los Angeles
above Wilson Cove; San Clemente Island
60
Comment
CAS-BOT-BC310359
Eucephalus breweri
Peter H. Raven
1956-8-4
10046
Nevada
Fall Creek
1676
Comment
LA51411
Euphorbia maculata
Peter H. Raven; Henry J. Thompson
1959-9-27
14520
Ventura
SANTA MONICA MOUNTAINS, Hidden Valley, NW-side of Lake Sherwood.
291
Comment
CAS-BOT-BC202406
Euphorbia ocellata
Peter H. Raven
1955-8-31
8778
Fresno
3.2 miles w. of Kerman on road to Mendota
Comment
CAS-BOT-BC207095
Euphorbia ocellata
Peter H. Raven
1961-8-27
16618
Tulare
North of Tipton
Comment
LA32297
Euphorbia peplus
Peter H. Raven;
1959-5-9
14174
Los Angeles
Santa Monica Mountains, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage
243
Comment
LA32032
Euthamia occidentalis
Peter H. Raven; Henry J. Thompson
1959-10-18
14658
Los Angeles
Santa Monica Mountains, Topanga Canyon, Coast highway at mouth of canyon
4
Comment
CAS-BOT-BC459213
Euthamia occidentalis
Peter H. Raven
1952-9-14
5179
Napa
2.5 mi. E of Yountville
121
Comment
CAS-BOT-BC459223
Euthamia occidentalis
Peter H. Raven
1948-10-31
152
San Francisco
Lake Merced
Comment
SBBG10620
Extriplex californica
P. H. Raven, E. R. Blakley, R. Ornduff
1960-4-5
15013
Santa Barbara
near Vail Ranch House
45
Comment
SD53044
Extriplex californica
Peter H. Raven
1962-7-10
17951
Los Angeles
San Clemente Island; near west shore of island, due west of Wall 2.
Comment
CAS-BOT-BC278468
Festuca idahoensis
Peter H. Raven
1950-5-18
2113
San Francisco
Bayview Hills, San Francisco
182
Comment
SBBG17804
Festuca myuros
P. H. Raven
1962-4-9
17147
Los Angeles
near barracks, Wilson Cove
60
Comment
CAS-BOT-BC278804
Festuca occidentalis
Peter H. Raven
1953-7-25
5796
Fresno
Mono Creek
2499
Comment
UC914698
Festuca saximontana var. purpusiana
Peter H. Raven and G. L. Stebbins Jr.
1950-8-7
210
Inyo
Coyote Ridge Sierra Nevada
3535
Comment
RSA157788
Filago arizonica
Peter H. Raven
1962-5-8
17592
Los Angeles
Slopes above Seal Cove, San Clemente Island
24
Comment
LA32063
Filago californica
Peter H. Raven; Henry J. Thompson
1959-5-5
14152
Los Angeles
SANTA MONICA MOUNTAINS, Triunfo Canyon, 4.1 mi NW of Tapia Park on road to Malibu Lake.
182
Comment
RSA131335
Foeniculum vulgare
P. H. Raven, Henry J. Thompson
1959-9-19
13716
Los Angeles
Along U. S. Highway 101, 0.2 miles east of turn to Zuma Beach.
46
Comment
RSA151253
Foeniculum vulgare
P. H. Raven
1962-7-10
17965
Los Angeles
Wilson Cove, San Clemente Island
91
Comment
CAS-BOT-BC454527
Fragaria vesca subsp. californica
Peter H. Raven; G. Thomas Robbins
1956-4-28
9076
El Dorado
In roadside chaparral 1.5 miles from Georgetown on road to Kelsey, Sierra Nevada, California
Comment
CAS-BOT-BC437097
Fragaria virginiana subsp. platypetala
Peter H. Raven
1953-8-2
6011
Fresno
Pocket Meadow
2590
Comment
CAS-BOT-BC52637
Frangula californica subsp. californica
Peter H. Raven
1949-5-30
673
San Francisco
Lawton at Funston St.
91
Comment
LA32118
Frangula californica subsp. californica
Peter H. Raven; Henry J. Thompson
1959-5-5
14122
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
274
Comment
RSA0018986
Frangula californica subsp. cuspidata
Peter H. Raven, Richard Snow
1957-7-26
11117
Riverside
2.0 miles S of Vista Grande Ranger Station, Banning-Idyllwild road.
Comment
CAS-BOT-BC53414
Frangula californica subsp. occidentalis
Peter H. Raven
1956-9-5
10463
Siskiyou
North Fork of Sacramento River
1828
Comment
CAS-BOT-BC55798
Frangula rubra subsp. yosemitana
Peter H. Raven
1952-7-19
4577
Fresno
Ward lake
2225
Comment
RSA128054
Frankenia grandifolia
Peter H. Raven, H. J. Thompson
1959-9-6
14361
Los Angeles
At mouth of Malibu Creek.
2
Comment
RSA133828
Frankenia grandifolia var. grandifolia
Peter H. Raven, H. J. Thompson
1959-10-4
14601
Ventura
Just west of Point Mugu.
3
Comment
GH376222
Frankenia salina
P. H. Raven & H. J. Thompson
1959-9-6
14361
Unknown
at mouth of Malibu Creek
1
Comment
LA205387
Frankenia salina
Peter H. Raven; Henry J. Thompson
1966-4-24
20690
Ventura
San Nicolas Island, Seal Beach, NW end of island
Comment
LA33957
Frankenia salina
Peter H. Raven;
1959-10-4
14601
Ventura
Comment
SD63414
Frankenia salina
Peter H. Raven, Henry J. Thompson
23-24 Apr 1966
20751
Ventura
San Nicolas Island; slop[es near ocean east of Dutch Harbor, southeast end of island.
Comment
CAS-BOT-BC223529
Fraxinus latifolia
Peter H. Raven
1951-8-22
3881
Napa
2 4/10 miles from Lokoya on Napa Rd.
243
Comment
RSA161254
Fremontodendron californicum
Peter H. Raven
1958-5-3
12807
Kern
2.4 mi. east of Onyx.
Comment
CAS-BOT-BC130100
Fritillaria affinis
Peter H. Raven
1952-4-11
3980
San Francisco
Hills above [Baker's] Baker Beach, San Francisco
91
Comment
SBBG13691
Galium angustifolium subsp. angustifolium
P. H. Raven
1962-5-20
17770
Los Angeles
rd above Pebbly Beach
60
Comment
JEPS24233
Galium angustifolium subsp. angustifolium
Peter H. Raven
1959-5-3
14079
Los Angeles
Mulholland Drive 0.6 mi e Coldwater Canyon; Santa Monica Mountains
365
Comment
JEPS24306
Galium angustifolium subsp. angustifolium
Peter H. Raven and Henry J. Thompson
1952-5-10
14192
Ventura
Conejo Grade Santa Monica Mountains
167
Comment
RSA135489
Galium angustifolium subsp. foliosum
Peter H. Raven, C. F. Smith
1960-4-26
15173
Santa Barbara
Santa Cruz Island. Along Arroyo del Medio 1.1 miles West of Stanton Ranch.
Comment
RSA161150
Galium angustifolium subsp. gracillimum
Peter H. Raven, David Verity
1960-6-5
15496
Riverside
Salton View, Joshua Tree National Monument
Comment
JEPS24681
Galium aparine
Peter Raven and Clifton F. Smith
1960-4-26
15225
Santa Barbara
above Christy's; Channel Islands, Santa Cruz Island
Comment
LA38798
Galium aparine
Peter H. Raven;
1960-5-21
15405
Los Angeles
259
Comment
JEPS11890
Galium bolanderi
Peter H. Raven
1954-8-14
7913
Fresno
road between Mono Hot Springs and Bear Dam; Sierra Nevada
2103
Comment
SD52839
Galium catalinense subsp. acrispum
Peter H. Raven
1962-4-12
17334
Los Angeles
San Clemente Island, narrow canyon south of canyon below the Tomb, west side of the island
900
Comment
JEPS27422
Galium grayanum var. nanum
Peter H. Raven and Richard Snow
1959-9-11
14411
Colusa
s shoulder Snow Mountain (w-facing scree slope)
2042
Comment
CAS-BOT-BC217559
Galium hypotrichium subsp. inyoense
Peter H. Raven
1955-7-15
8309
Inyo
Symmes Creek, Sierra Nevada
2438
Comment
JEPS16375
Galium matthewsii
Peter H. Raven
1956-7-12
9704
Inyo
Taboose Creek Sierra Nevada
1981
Comment
LA33612
Galium nuttallii subsp. nuttallii
Peter H. Raven;
1959-4-4
13951
Los Angeles
15
Comment
JEPS19524
Galium parishii
Peter H. Raven with T. Mosquin, H. L. Wedberg
1957-8-11
11152
San Bernardino
on ridge w Mount San Gorgonio; San Bernardino Mountains
3413
Comment
JEPS24305
Galium stellatum var. eremicum
Peter H. Raven
1958-3-29
12026
Inyo
Klare Spring Death Valley National Monument, Grapevine Mountains, Titus C
Comment
JEPS14311
Galium triflorum
Peter H. Raven
1955-7-27
8424
Tulare
between the hot springs and Junction Meadow; Sierra Nevada, Kern River
2286
Comment
CAS-BOT-BC186362
Garrya flavescens
Peter H. Raven; R. Tomich; G. Ledyard Stebbins, Jr.
1956-5-5
9191
San Benito
About 7 miles from Hernandez on road to New Idria, San Carlos Range
Comment
RSA161086
Garrya veatchii
Peter H. Raven
1958-5-18
12970
Riverside
San Jacinto Mountains; Hemet Meadows.
Comment Read comments Jun 9 2012
CAS-BOT-BC278656
Gastridium phleoides
Peter H. Raven
1951-6-26
3083
Napa
Cappell Valley
365
Comment
LA33616
Gastridium ventricosum
Peter H. Raven; Henry J. Thompson
1959-5-10
14200
Ventura
SANTA MONICA MOUNTAINS, Conejo Mountain, NE slopes of mountain.
182
Comment
UC1177093
Gayophytum diffusum subsp. parviflorum
Peter H. Raven
1950-7-28
2669
Tuolumne
near Pinecrest; Cow Creek Camp Ground
1676
Comment
RSA90592
Gayophytum heterozygum
Peter H. Raven
1952-7-18
4479
Fresno
Piute Creek.
2530
Comment
RSA90591A
Gayophytum humile
Peter H. Raven
1952-7-18
4487
Fresno
Piute Creek.
2530
Comment
CAS-BOT-BC219132
Genista monspessulana
Peter H. Raven
1954-3-15
6434
San Francisco
Old garden. Turk St. near Arguello St., San Francisco
Comment
JEPS16898
Geraea viscida
Peter H. Raven, S. R. Snow
1956-7-1
9599
San Diego
1.3 mi w Campo (low hill on road to Potrero)
Comment
RSA0028442
Geranium core-core
Peter H. Raven, Richard Snow
1958-7-23
13689
Sonoma
2.6 miles north of Jenner.
Comment
RSA123824
Gilia achilleifolia subsp. multicaulis
P. H. Raven, H. L. Mason, Robert Ornduff
1957-5-11
10835
San Benito
8.8 miles from junction north of Bitterwater on road to New Idria.
Comment
SD52989
Gilia angelensis
Peter H. Raven
1962-3-20
16945
San Diego
open grassland 1.8 miles east of U.S. Highway 101 on road to Miramar.
Comment
UC1234586
Gilia angelensis
Peter H. Raven
1962-3-20
16945
San Diego
on road to Miramar (1.8 mi e of U.S. Hwy 101)
Comment
RSA305056
Gilia angelensis
P. H. Raven, Henry J. Thompson
1960-5-29
15446
Ventura
Triunfo Pass; Santa Monica Mountains.
640
Comment
CAS-BOT-BC225303
Gilia capitata subsp. chamissonis
Peter H. Raven
1950-5-18
2123
San Francisco
Baker's Beach, San Francisco
30
Comment
CAS-BOT-BC225305
Gilia capitata subsp. chamissonis
Peter H. Raven
1949-5-26
581
San Francisco
Persedio [Presidio], San Francisco
152
Comment
RSA135677
Gilia clivorum
P. H. Raven, Clifton F. Smith
1960-4-26
s.n.
Santa Barbara
Santa Cruz Island. On sides of valley west of Portazuela Grade.
Comment
RSA613545
Gilia clivorum
P. H. Raven
1960-4-5
s.n.
Santa Barbara
Santa Rosa Island. East side at head of Water Canyon.
213
Comment
RSA123769
Gilia latiflora subsp. latiflora
P. H. Raven
1958-3-21
11890
Kern
7.4 miles east of Mohave on United States Highway 466 [Hwy 58].
Comment
RSA150744
Gilia minor
P. H. Raven
1962-4-6
17095
San Bernardino
Along State highway 18, 9.1 miles west of Lucerne Valley.
915
Comment
RSA155879
Gilia minor
P. H. Raven
1962-4-6
17108
Los Angeles
0.5 miles north of Pearblossom
854
Comment
CAS-BOT-BC225502
Gilia nevinii
Peter H. Raven
1962-4-9
17166
Los Angeles
Rocky grassland above Wilson Cove, San Clemente Island
60
Comment
SBBG12050
Gilia nevinii
P. H. Raven
1962-4-10
17213
Los Angeles
summit ridge, ca. 2 mi N of Thirst
487
Comment
SD51882
Gilia nevinii
Peter H. Raven
1962-4-9
17166
Los Angeles
San Clemente Island. Side of small arroyo in rocky grassland above Wilson cove.
60
Comment
RSA0017288
Gilia ochroleuca subsp. exilis
P. H. Raven
1962-4-22
17403
San Diego
Above the dam, Lake Henshaw, 0.2 miles up road just north of highway [Hwy 76]
853
Comment
SD52977
Gilia sinuata
Peter H. Raven
1962-4-6
17097
San Bernardino
Along State Highway 18, 6.2 miles west of Lucerne Valley.
914
Comment
JEPS24544
Githopsis diffusa subsp. diffusa
Peter Raven and Clifton F. Smith
1960-4-27
15236
Santa Barbara
s of Stanton Ranch; Channel Islands, Santa Cruz Island
Comment
UC1010479
Glinus lotoides
Peter H. Raven
1951-10-28
3931
Napa
at w end of Conn Lake
152
Comment
RSA92802
Glinus lotoides
Peter H. Raven
1951-10-28
3931
Napa
Strand at west end of Conn Lake.
152
Comment
RSA125085
Gnaphalium californicum
Peter H. Raven
1958-7-25
13698
Marin
Azalea Springs to Mountain Home, Mount Tamalpias
Comment
RSA131336
Gnaphalium luteoalbum
Peter H. Raven, E. R. Blakley, Robert Ornduff
1960-4-5
14983
Santa Barbara
Near creek behind Vail Ranch house. Santa Rosa island
37
Comment
RSA180089
Gnaphalium luteoalbum
Peter H. Raven
1962-4-11
17290 a
Los Angeles
On large dune north of a point due west of Wall 2, San Clemente Island.
9
Comment
RSA133043
Gnaphalium luteoalbum
Peter H. Raven, H. J. Thompson
1959-9-20
14476
Ventura
Lake Eleanor; Santa Monica Mountains
300
Comment
CAS-BOT-BC302528
Gnaphalium palustre
Peter H. Raven
1953-7-25
5808
Fresno
Mono Creek
2499
Comment
RSA217943
Gnaphalium ramosissimum
Peter H. Raven
1954-9-12
8172
San Francisco
Pine Lake
Comment
CAS-BOT-BC304888
Grindelia hirsutula
Peter H. Raven
1951-9-9
3902
Napa
Slaughterhouse Point, Napa River
0
Comment
JEPS26164
Grindelia hirsutula
Peter H. Raven and Henry J. Thompson
1959-6-4
14344
Los Angeles
Point Dume Santa Monica Mountains, Point Dume
15
Comment
JEPS30544
Grindelia hirsutula
Peter H. Raven, R. Snow
1958-7-21
13659
Humboldt
Cape Mendocino Cape Mendocino (on exposed coastal bluffs)
Comment
RSA128656
Grindelia hirsutula
Peter H. Raven
1951-6-26
3040
Napa
E of Napa on Monticello Rd.
61
Comment
CAS-BOT-BC305043
Grindelia hirsutula
Peter H. Raven
1954-8-22
7931
San Francisco
Between Lobos Creek and Fort Point, San Francisco
Comment
LA32270
Guillenia lasiophylla
Peter H. Raven;
1959-5-2
14049
Los Angeles
SANTA MONICA MOUNTAINS, Triunfo Canyon, 4.1 mi NW of Tapia Park on road to Malibu Lake.
182
Comment
CAS-BOT-BC304584
Gutierrezia californica
Peter H. Raven; Michael P. Johnson
1967-5-1
21053
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
UCR95325
Gutierrezia californica
P. H. Raven
1961-9-17
16679
San Bernardino
San Bernardino Valley, near Fontana Power Plant, north of Rialto
457
Comment
RSA592692
Gutierrezia sarothrae
Peter H. Raven
1961-9-10
16660
San Bernardino
Along west shore of Baldwin Lake (now dry).
2037
Comment
JEPS24673
Hazardia detonsa
Peter Raven and Clifton F. Smith
1960-4-28
15285
Santa Barbara
ne edge of pine grove above Christy's; Channel Islands, Santa Cruz Island
Comment
RSA135500
Hazardia detonsa
Peter H. Raven, C. F. Smith
1960-4-28
15285
Santa Barbara
Santa Cruz Island. North-east side of grove above Christy's
Comment
GH417893
Hazardia squarrosa var. grindelioides
P. H. Raven & H. J. Thompson
1958-10-11
13743
Unknown
Las Tunas Canyon at Coast Highway
152
Comment
LA32036
Hazardia squarrosa var. grindelioides
Peter H. Raven; Henry J. Thompson
1958-10-11
13743
Los Angeles
Santa Monica Mountains, Tuna Canyon, Las Tunas Canyon at Coast Hwy
15
Comment
CAS-BOT-BC306313
Hedypnois cretica
Peter H. Raven
1959-4-29
14028
San Diego
Near Encina Power Station, just south of Carlsbad
Comment
CAS-BOT-BC306316
Hedypnois cretica
Peter H. Raven
1958-4-13
12322
San Diego
Torrey Pines
Comment
CAS-BOT-BC306584
Helenium bigelovii
Peter H. Raven
1952-7-19
4496
Fresno
Blaney Meadows
2377
Comment
CAS-BOT-BC306701
Helenium bigelovii
Peter H. Raven; T. Mosquin; H. L. Wedberg
1957-8-11
11172
San Bernardino
South Fork Meadows, San Bernardino Mts.
2438
Comment
CAS-BOT-BC309458
Helenium puberulum
Peter H. Raven; R. Snow
1958-7-22
13665
Mendocino
2.6 miles south of Westport
Comment
CAS-BOT-BC309495
Helenium puberulum
Peter H. Raven
1954-9-19
8203
San Francisco
Near Laguna Honda, San Francisco
Comment
JEPS16552
Helenium puberulum
Peter H. Raven
1954-8-22
7942
San Francisco
oceanic bluffs at Fort Point; San Francisco
Comment
JEPS30690
Helenium puberulum
Peter H. Raven
1961-9-17
16686
San Bernardino
mouth of Lone Pine Canyon Cajon Pass, Lone Pine Canyon
807
Comment
RSA181196
Helenium puberulum
Peter H. Raven
1964-7-19
19642
San Benito
0.3 miles south of Cienaga School, Cienaga Valley.
Comment
CAS-BOT-BC211515
Helianthemum scoparium
Peter H. Raven
1958-4-30
12711
San Diego
1.5 miles east of Torrey Pines on road to Miramar
Comment
CAS-BOT-BC211516
Helianthemum scoparium
Peter H. Raven; L. Wedberg
1956-6-23
9464
San Diego
Torrey Pines
Comment
LA32094
Helianthemum scoparium
Peter H. Raven; Henry J. Thompson
1958-10-11
13753
Los Angeles
Santa Monica Mountains, Tuna Canyon, near junction of Tuna Canyon Road with Saddle Peak Rd
533
Comment
RSA127802
Helianthus annuus subsp. lenticularis
Peter H. Raven, H. J. Thompson
1959-9-18
14429
Los Angeles
Santa Monica Blvd near Beverly Glen Blvd, W Los Angeles.
76
Comment
JEPS30444
Helianthus bolanderi
Peter H. Raven and R. Snow
1959-9-11
14424
Colusa
about 2 mi se Happy Camp
762
Comment
RSA133091
Heliotropium curassavicum var. oculatum
P. H. Raven
1959-3-29
13858
San Bernardino
On flood plain of Colorado River 2 miles north of Needles.
Comment
RSA133106
Heliotropium curassavicum var. oculatum
P. H. Raven
1959-4-30
14034
San Diego
Carlsbad
Comment
CAS-BOT-BC310048
Hemizonella minima
Peter H. Raven
1952-7-17
4399
Fresno
Colby Meadows to McClure Meadows
2926
Comment
RSA183270
Hemizonia clementina
Peter H. Raven, H. Thompson
1966-4-23
20773
Ventura
San Nicolas Island. Above pier near SE end of island
60
Comment
GH414501
Hemizonia congesta
P. H. Raven
1951-9-9
3887
Unknown
Solano Co. line on Hy. 29
15
Comment
CAS-BOT-BC306074
Hemizonia congesta subsp. clevelandii
Peter H. Raven
1954-9-1
8093
Lake
Butts Canyon, 7 mi. s. of Middletown
Comment
RSA127456
Hemizonia fasciculata
Peter H. Raven, H. J. Thompson
1959-9-18
14451
Los Angeles
University of California
152
Comment
RSA158199
Hemizonia fasciculata
Peter H. Raven
1962-7-11
17994
Los Angeles
Canyon N of station Nanny, N of Lemon Tank, San Clemente Island
Comment
RSA134804
Herniaria hirsuta subsp. cinerea
Peter H. Raven, A. Thompson
1960-5-29
15444
Ventura
Triunfo Pass; Santa Monica Mountains.
Comment
CAS-BOT-BC388518
Herniaria hirsuta var. cinerea
Peter H. Raven
1963-4-18
18189
Fresno
Little Panoche Road at San Benito County line
Comment
JEPS18302
Hesperevax sparsiflora var. sparsiflora
Peter H. Raven with Mason, Ornduff, et al.
1957-5-11
10819
San Benito
8.8 mi from junction n Bitterwater (on road to New Idria)
Comment
SD52943
Hesperocnide tenella
Peter H. Raven
1962-5-9
17701
Los Angeles
San Clemente Island, canyon just north of Gray
305
Comment
CAS-BOT-BC176059
Hesperolinon clevelandii
Peter H. Raven
1951-6-10
2941
Napa
Crater Region e. of Palisades
762
Comment
SEINET10460640
Heterocodon rariflorum
Raven
1958-7-19
Raven 13568
Trinity
3.8 MI SE OF LEWISTON, SPRINGY SPOT
Comment
SBBG17812
Heteromeles arbutifolia
P. H. Raven
1962-7-10
17985
Los Angeles
below Lemon Tank
243
Comment
RSA0074468
Heterotheca fastigiata
Peter H. Raven
1961-9-17
16692
San Bernardino
Cajon Pass just below Cajon Campground.
808
Comment
UC1215158
Heterotheca grandiflora
Peter H. Raven
1962-5-8
17630
Los Angeles
opposite Wilson Cove (dunes on w side 0.3 mi from ocean); San Clemente Island
12
Comment
CAS-BOT-BC310264
Heterotheca grandiflora
Peter H. Raven
1953-10-4
6362
Napa
Napa-Vallejo Road nr. Dutton's Ldg. turn-off
30
Comment
CAS-BOT-BC420419
Heuchera micrantha var. diversifolia
Peter H. Raven; Michael P. Johnson
1967-5-2
21353
Marin
Angel island, bluffs near the bay, Hospital Cove, W side of the island
15
Comment
CAS-BOT-BC424221
Heuchera micrantha var. hartwegii
Peter H. Raven
1950-7-17
2623
San Francisco
EW canon flowing into Lake Merced just N of the S.F. Golf & Country Club Golf Course, San Francisco.
Comment
CAS-BOT-BC425246
Heuchera rubescens
Peter H. Raven; G. P. Stebbins, Jr.
1950-7-29
27
Inyo
Table Mtn., above Schober's Pack Station, near Lake Sabrina
3048
Comment
CAS-BOT-BC312333
Hieracium albiflorum
Peter H. Raven
1950-6-20
2347
Napa
Napa Range between Conn Valey and Howell Mtns.
Comment
JEPS11873
Hieracium horridum
Peter H. Raven
1952-8-7
4966
Fresno
Colby Meadows to Evolution Laek
3108
Comment
RSA0016769
Hippuris vulgaris
Peter H. Raven
1959-5-17
14232
Riverside
Lake Fulmor, San Jacinto Mtns.
Comment
RSA127769
Hirschfeldia incana
P. H. Raven, H. J. Thompson
1959-6-4
14321
Los Angeles
Santa Monica Mountains. Point Dume.
46
Comment
CAS-BOT-BC206377
Hoffmannseggia microphylla
Peter H. Raven
1958-1-24
11464
Riverside
desert alluvial fan, Fargo Canyon
Comment
RSA127970
Hoita macrostachya
P. H. Raven
1959-10-25
14691
Los Angeles
Arroyo Sequit 1.6 miles north of Coast Hwy.
137
Comment
LA34215
Holodiscus discolor
Peter H. Raven; Henry J. Thompson
1959-5-10
14213
Ventura
SANTA MONICA MOUNTAINS, Conejo Mountain, NE slopes of mountain.
182
Comment
CAS-BOT-BC149996
Holodiscus discolor var. discolor
Peter H. Raven
1951-8-19
3850
Napa
Near Lokoya
487
Comment
CAS-BOT-BC149995
Holodiscus discolor var. discolor
Peter H. Raven
1950-6-20
2344
Napa
Between Conn Valley & Howell Mtn., Napa Range
Comment
JEPS7754
Holozonia filipes
Peter H. Raven
1952-8-28
5158
Napa
near Napa Soda Springs
228
Comment
CAS-BOT-BC284602
Hordeum brachyantherum subsp. brachyantherum
Peter H. Raven; Michael P. Johnson
1967-5-1
21022
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
CAS-BOT-BC284676
Hordeum brachyantherum subsp. brachyantherum
Peter H. Raven
1950-6-3
2214
San Mateo
Along Millbrae Ave., Millbrae
60
Comment
CAS-BOT-BC284660
Hordeum brachyantherum subsp. brachyantherum
Peter H. Raven
1954-5-16
6944
San Francisco
Near the mouth of Lobos Creek, San Francisco
Comment
RSA132308
Hordeum brachyantherum subsp. californicum
P. H. Raven
14991
Santa Barbara
Vail Ranch. Santa Rosa Island.
46
Comment
RSA183293
Hordeum brachyantherum subsp. californicum
P. H. Raven, H. J. Thompson
1966-4-23
20718
Ventura
San Nicolas Island. Seal Beach, northwest end of island,
Comment
SD63376
Hordeum brachyantherum subsp. californicum
Peter H. Raven, Henry J. Thompson
1966-4-23
20764
Ventura
San Nicolas Island, by a spring in Thousand Springs area, north-northwest end of island
49
Comment
CAS-BOT-BC284935
Hordeum brachyantherum subsp. californicum
Peter H. Raven
1951-6-10
2927
Napa
Crater Region e. of Palisades
762
Comment
LA33402
Hordeum depressum
Peter H. Raven; Henry J. Thompson
1959-5-10
14198
Ventura
SANTA MONICA MOUNTAINS, Conejo Mountain, NE slopes of mountain.
182
Comment
CAS-BOT-BC273482
Hordeum intercedens
Peter H. Raven; Henry J. Thompson
1959-5-10
14198
Ventura
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). North-east slopes of Conejo Mountain
182
Comment
RSA157795
Hordeum marinum subsp. gussoneanum
P. H. Raven
1962-5-10
17738
Los Angeles
near head of large canyon due north of Boulder, San Clemente Island
488
Comment
SBBG24710
Hordeum murinum
P. H. Raven, H. J. Thompson
1966-4-23
20725
Ventura
1 mi ESE of Seal Beach, NW end of island
60
Comment
CAS-BOT-BC284833
Hordeum murinum subsp. glaucum
Peter H. Raven
1950-4-10
1624
Santa Clara
7 miles N. of Madrone
182
Comment
LA33406
Hordeum murinum subsp. glaucum
Peter H. Raven;
1959-5-3
14098
Los Angeles
SANTA MONICA MOUNTAINS, Laurel Pass, Mulholland Drive.
350
Comment
CAS-BOT-BC289451
Hordeum murinum subsp. leporinum
Peter H. Raven
1951-5-5
2808
San Francisco
Anza St. at 26th Ave., San Francisco
Comment
CAS-BOT-BC284903
Hordeum murinum subsp. leporinum
Peter H. Raven
1950-4-10
1655
San Benito
Furlong Way at East St., Hollister
91
Comment
RSA151240
Hordeum vulgare
P. H. Raven
1962-4-11
17292
Los Angeles
Near airfield at north end of island, San Clemente Island
30
Comment
SD194223
Hordeum vulgare
Peter Raven, Clifton F. Smith
1960-4-28
15287
Santa Barbara
Santa Cruz Island; central valley just east of Stanton Ranch.
Comment
UC1109374
Hordeum vulgare
Peter H. Raven
1962-4-11
17292
Los Angeles
San Clemente Island
30
Comment
RSA127852
Horkelia cuneata subsp. cuneata
Peter H. Raven
1959-4-18
13998
Los Angeles
Santa Monica Mountains, Point Dume, sandy field behind point.
24
Comment
CAS-BOT-BC312588
Hulsea vestita subsp. callicarpha
Peter H. Raven; R. Snow
1957-7-26
11098
Riverside
Banning-Idyllwild road, 0.7 mi. n. of Vista Grande Ranger Station, San Jacinto Mts.
Comment
CAS-BOT-BC312613
Hulsea vestita subsp. parryi
Peter H. Raven
1962-6-3
17929
San Bernardino
5.4 miles north of summit between Barton Flats and Big Bear Lake
Comment
CAS-BOT-BC315957
Hulsea vestita subsp. vestita
Peter H. Raven
1951-7-29
3688
Madera
Minaret Summit
2804
Comment
CAS-BOT-BC508345
Hyacinthus
Peter H. Raven
1954-3-21
6437
San Francisco
Lobos Creek, near it's mouth, San Francisco
Comment
UC1181321
Hydrocotyle ranunculoides
Peter H. Raven
1959-5-17
14232
Riverside
San Jacinto Mts., Lake Fulmor
Comment
RSA151144
Hymenoclea monogyra
Peter H. Raven
1961-9-17
16677
San Bernardino
Near Fontana Power Plant north of Rialto
457
Comment
RSA88526
Hypericum androsaemum
P. H. Raven
1951-7-27
3627
Lassen
Lake Ediya
Comment
RSA88566
Hypericum formosum var. scouleri
P. H. Raven
1951-8-5
3764
Madera
Dike Creek.
2988
Comment
SBBG9209
Hypochaeris glabra
P. H. Raven, E. R. Blakley, R. Ornduff
1960-4-5
14885
Santa Barbara
near Vail Ranch
45
Comment
SD202122
Hypochaeris glabra
Peter Raven, E. R. Blakley and Robert Ornduff
5-7 Apr 1960
14885
Santa Barbara
Santa Rosa Island; near Vail Ranch.
46
Comment
CAS-BOT-BC311339
Hypochaeris glabra
Peter H. Raven
1964-4-19
18832
Merced
3 miles southwest of Livingston
Comment
CAS-BOT-BC311499
Hypochaeris radicata
Peter H. Raven; Michael P. Johnson
1967-5-2
21229
Marin
Angel Island. Below East Garrison, east side of island
Comment
RSA125339
Ipomoea acuminata
P. H. Raven
1957-9-21
11344
Los Angeles
West Channel Road, Santa Monica.
91
Comment
CAS-BOT-BC311547
Isocoma acradenia var. acradenia
Peter H. Raven
1958-9-15
13713
San Bernardino
Along United States Highway 66, 9.6 miles east of Daggett
Comment
SBBG12514
Isocoma menziesii
P. H. Raven
1962-7-11
18011
Los Angeles
Wilson's (Wilson) Cove
60
Comment
SD63393
Isocoma menziesii var. menziesii
Peter H. Raven, Henry J. Thompson
23-24 Apr 1966
20756
Ventura
San Nicolas Island, near ocean east of Dutch Harbor, southeast end of island
Comment
JEPS19514
Isocoma menziesii var. sedoides
Peter H. Raven
1957-8-31
11287
San Luis Obispo
2.3 mi n of mouth of Arroyo de la Cruz Creek
Comment
CAS-BOT-BC69964
Isoetes bolanderi
Peter H. Raven; G. P. Stebbins, Jr.
1950-8-11
305
Inyo
Pee-Wee Pot Holes, ne. of Dingleberry Lake, above lake Sabrina.
3352
Comment
RSA95564
Isoetes bolanderi
P. H. Raven
1951-7-13
3387
Madera
On Volcanic Ridge, SE of Lake Ediya.
2927
Comment
CAS-BOT-BC324810
Iva axillaris
Peter H. Raven
1956-8-4
9978
Placer
Blue Canyon, Sierra Nevada
1432
Comment
CAS-BOT-BC142824
Ivesia muirii
Peter H. Raven
1954-7-6
7222
Fresno
Lake nw. of Mt. Hilgard - Sierra Nevada
3474
Comment
CAS-BOT-BC142838
Ivesia muirii
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-7
208
Inyo
Coyote Ridge - Sierra Nevada
3627
Comment
SBBG54658
Ivesia muirii
P. H. Raven
1956-7-14
9720
Fresno
near trail W of Taboose Pass
3383
Comment
CAS-BOT-BC139848
Ivesia pygmaea
Peter H. Raven; G. L. Stebbins, Jr.
1950-7-30
84
Inyo
Blue Lake to Dingleberry Lake, above Lake Sabrina
3108
Comment
UCD51326
Jarava speciosa
Peter H. Raven
1958-5-4
12857
Inyo
0.7 miles south of summit of Daylight Pass, Grapevine Mountains, Death Valley National Monument.
Comment
UC1280019
Juncus acutus subsp. leopoldii
Peter H. Raven
1957-9-28
11401
Orange
just n Huntington Beach
Comment
RSA224256
Juncus bufonius
Peter H. Raven
1950-7-17
s.n.
San Francisco
SW canyon draining into Lake Merced just N, of S. F. Golf and Country Club golf course.
Comment
IRVC5137
Juncus macrophyllus
Peter H. Raven, H. J. Thompson
1960-7-17
15563
Los Angeles
Old Topanga Canyon, shaded creek bed.
Comment
CAS-BOT-BC235500
Keckiella antirrhinoides
Peter H. Raven
1958-5-17
12934
Riverside
3.4 miles south-east of Banning on road to Idyllwild, San Jacinto Mountains
Comment
JEPS26109
Keckiella antirrhinoides var. microphylla
Peter H. Raven
1958-5-18
12995
Riverside
4.9 mi ne Pinyon Flats (along State Highway 74); San Jacinto Mountains
Comment
UC914525
Koeleria macrantha
Peter H. Raven and G. L. Stebbins Jr.
1950-8-6
171
Inyo
Coyote Ridge; Sierra Nevada, Coyote Ridge
2987
Comment
CAS-BOT-BC273629
Koeleria pyramidata
Peter H. Raven
1953-7-27
5889
Fresno
Between Laurel Creek and Hopkins Creek along Mono Creek
2743
Comment
CAS-BOT-BC273631
Koeleria pyramidata
Peter H. Raven
1954-7-12
7392
Fresno
Trail below Lake Italy
3139
Comment
JEPS14543
Kopsiopsis strobilacea
Peter H. Raven with Roman Gankin, G. Ledyard Stebbins Jr.
1956-5-6
9197
San Benito
About 7 miles from Hernandez on road to New Idria.
Comment
CAS-BOT-BC341409
Lagophylla minor
Peter H. Raven
1963-5-20
18405
Lake
At summit of ridge east of Houghs Springs (Colusa County line)
Comment
CAS-BOT-BC341583
Lagophylla ramosissima
Peter H. Raven
1957-5-12
10879
San Benito
Call Mountains, summit of a ridge, e. of a point 18 miles s. of New Idria on road to Panoche
Comment
CAS-BOT-BC273864
Lamarckia aurea
Peter H. Raven
1958-4-13
12332
San Diego
Just south of Torrey Pines
Comment
CAS-BOT-BC273897
Lamarckia aurea
Peter H. Raven
1949-5-29
668
Santa Clara
5 miles from county line on Hecker Pass Rd.
396
Comment
GH347622
Larrea tridentata
P. H. Raven
1958-5-4
12861
Unknown
10.0 miles south-east of Zabriskie Point on State Highway 190
Comment
CAS-BOT-BC338163
Lasthenia californica
Peter H. Raven; Michael P. Johnson
1967-5-1
21145
Marin
Angel Island. On south side of island above Rock Quarry
137
Comment
CAS-BOT-BC338271
Lasthenia californica
Peter H. Raven
1950-5-6
2020
Napa
Near Old Faithful Geyser n. of Calistoga
182
Comment
RSA51348
Lasthenia californica
Peter H. Raven
1950-4-30
1952
San Mateo
Montara.
15
Comment
JEPS26468
Lasthenia coronaria
Peter H. Raven and Henry J. Thompson
1960-4-12
15049
Ventura
just w Triunfo Pass; Santa Monica Mountains
640
Comment
CAS-BOT-BC355481
Lasthenia glaberrima
Peter H. Raven
1963-5-3
19273
Monterey
Stoney Valley, Santa Lucia Mountains.
Comment
SD172048
Lasthenia glabrata subsp. coulteri
Peter Raven
5-7 Apr 1960
14990
Santa Barbara
Santa Rosa Island, near old ranch, west of Torrey pines.
Comment
UC1215195
Lasthenia gracilis
Peter H. Raven
1962-4-10
17193
Los Angeles
s Wilson Cove; San Clemente Island
91
Comment
RSA151118
Lasthenia microglossa
Peter H. Raven
1962-4-6
17100
San Bernardino
On ridge S of Stoddards Wells
1037
Comment
CAS-BOT-BC368189
Lasthenia minor
Peter H. Raven
1950-4-30
1953
San Mateo
Montara
15
Comment
RSA651390
Lathyrus laetiflorus subsp. barbarae
P. H. Raven
1960-5-15
15365
Los Angeles
Piuma Road 2.7 miles east of Rambla Pacifica.
427
Comment
RSA129904
Lathyrus latifolius
Peter H. Raven
1954-8-28
8021
Nevada
Nevada City.
762
Comment
CAS-BOT-BC205048
Lathyrus palustris
Peter H. Raven; R. Snow
1958-7-19
13609
Trinity
Hobo Gulch Public Camp, 14.3 miles north of Helena
Comment
SBBG107311
Lathyrus vestitus var. vestitus
P. H. Raven
1960-4-5
14936
Santa Barbara
ridge on E side at head of Water Cyn
213
Comment
UC1234699
Lathyrus vestitus var. vestitus
Peter H. Raven
1962-4-10
17247
Los Angeles
about 1.5 mi n Thirst (w side of San Clemente Island); San Clemente Island
457
Comment
RSA217964
Lavatera arborea
R. Raven
1954-4-18
6645
San Francisco
Hunters Point.
Comment
CAS-BOT-BC321711
Layia fremontii
Peter H. Raven
1954-4-16
6602
Placer
7 mi S of Lincoln on road to Roseville.
Comment
CAS-BOT-BC323224
Layia fremontii
Peter H. Raven
1954-4-24
6728
Mariposa
3 mi N of Mariposa
609
Comment
CAS-BOT-BC321554
Layia glandulosa
Peter H. Raven; G. Ledyard Stebbins, Jr.
1956-5-5
9157
San Benito
In the bed of the San Benito River near Hernandez
Comment
RSA176788
Layia glandulosa
Peter H. Raven
1963-4-20
18210
Monterey
1.5 miles due west of Bradley.
Comment
JEPS16514
Layia platyglossa
Peter Raven
1954-4-12
6578
San Francisco
Beverly Street at Sargeant Street; San Francisco
Comment
JEPS26423
Layia platyglossa
Peter Raven and Clifton F. Smith
1960-4-25
15161
Santa Barbara
just e of Prisoner's Harbor; Santa Cruz Island
45
Comment
JEPS27826
Layia platyglossa
Peter Raven
Apr 5 1960-Apr 7 1960
14988
Santa Barbara
e of Torrey Pines near Old ranch; Santa Rosa Island
60
Comment
JEPS93319
Layia platyglossa
Peter Raven
Apr 5 1960-Apr 7 1960
14988
Santa Barbara
e. Torrey Pines (near Old Ranch, Santa Rosa Isl.); Channel Isl.'s, Santa Rosa Isl.
60
Comment
SD172038
Layia platyglossa
Peter Raven
5-7 Apr 1960
14988
Santa Barbara
Santa Rosa Island; near Old Ranch, east of Torrey Pines.
60
Comment
RSA127836
Layia platyglossa subsp. platyglossa
Peter H. Raven
1959-4-4
13972
Los Angeles
Point Dume, Santa Monica Mountains.
15
Comment
CAS-BOT-BC537080
Lemna minor
Peter H. Raven
1956-8-1
9953
Marin
Stinson Beach
Comment
CAS-BOT-BC534660
Lemna minuta
Peter H. Raven
1956-9-16
10488
San Francisco
North side of Lake Merced, San Francisco
Comment
CAS-BOT-BC534881
Lemna valdiviana
Peter H. Raven
1956-9-16
10491
San Francisco
North shore of Lake Merced, San Francisco
Comment
CAS-BOT-BC221618
Lepechinia fragrans
Peter Raven
1960-4-5
15008
Santa Barbara
Ridge above Torrey Pines, Santa Rosa Island
182
Comment
RSA641852
Lepechinia fragrans
Peter H. Raven
1960-4-5
15008
Santa Barbara
Santa Rosa Island. Near old ranch, west of Torrey Pines.
3
Comment
CAS-BOT-BC89624
Lepidium lasiocarpum
Peter H. Raven
1954-6-14
6977
Inyo
South of Deep Springs Lake.
1524
Comment
RSA158294
Lepidium lasiocarpum
P. H. Raven
1962-7-12
18025
Los Angeles
near point at east end of Northwest harbor, San Clemente Island
30
Comment
SBBG17775
Lepidium lasiocarpum var. lasiocarpum
P. H. Raven
1962-4-11
17258
Los Angeles
due W of Wall 2
6
Comment
CAS-BOT-BC12561
Lepidium nitidum
Peter H. Raven; H. L. Mason; R. Ornduff; et al
1957-3-30
10559
San Joaquin
Corral Hollow.
Comment
SD202162
Lepidium nitidum
Peter Raven, E. R. Blakey, Robert Ornduff
April 5-7, 1960
14894
Santa Barbara
Santa Rosa Island, Santa Barbara County; Grassland in adobe soil near Vail Ranch
46
Comment
CAS-BOT-BC12554
Lepidium nitidum
Peter H. Raven
1955-4-2
8249
San Francisco
San Francisco. About the summit of Mount Davidson.
Comment
CAS-BOT-BC13028
Lepidium virginicum
Peter H. Raven
1949-6-12
807
San Francisco
San Francisco. Presidio. Mountain Lake.
60
Comment
GH427596
Lepidospartum squamatum
P. H. Raven
1961-10-8
16841
Unknown
Whitewater Wash along Snow Creek Road near State Highway 111
350
Comment
CAS-BOT-BC226537
Leptosiphon acicularis
Peter H. Raven
1953-5-2
5385
Napa
Hills due e. of Yountville
243
Comment
RSA114042
Leptosiphon ambiguus
P. H. Raven, H. L. Mason, Robert Ornduff, et al.
1957-5-11
s.n.
San Benito
15.1 miles from jct north of Bitterwater on road to New Idria
Comment
SEINET7967474
Leptosiphon androsaceus
Peter H. Raven, Henry J. Thompson
1960-4-24
15112
Ventura
Santa Monica Mountains, near reservoir, Big Sycamore Canyon
122
Comment
SBBG17869
Leptosiphon bicolor
P. H. Raven
1962-4-10
17226
Los Angeles
summit ridge, ca. 2 mi N of Thirst
487
Comment
RSA113976
Leptosiphon filipes
P. H. Raven, H. L. Mason, Robert Ornduff, et al.
1957-4-28
10718
El Dorado
Serpentine 1.7 miles south-west of Garden Valley.
Comment
CAS-BOT-BC225613
Leptosiphon latisectus
Peter H. Raven
1954-5-5
6905
San Francisco
Near the golf course on the east side of Lake Merced, San Francisco
Comment
RSA123827
Leptosiphon lemmonii
P. H. Raven
1958-5-18
12976
Riverside
3.0 miles east of junction to Aguanga, San Jacinto Mountains
Comment
CAS-BOT-BC225623
Leptosiphon oblanceolatus
Peter H. Raven
1953-7-20
5739
Fresno
Second Recess
2682
Comment
CAS-BOT-BC225640
Leptosiphon oblanceolatus
Peter H. Raven
1955-7-24
8363
Tulare
Wright Creek, Sierra Nevada
3413
Comment
SD53037
Leptosyne gigantea
Peter H. Raven
1962-5-22
17848
Los Angeles
Santa Catalina Island: slope above canyon about 1 mile below Middle Ranch
Comment
SD60338
Lessingia glandulifera
Peter H. Raven
1961-9-17
16707
San Bernardino
1.0 mile from Cajon Junction on toad to Summit.
1064
Comment
JEPS15488
Lessingia nemaclada
Peter H. Raven, Harlan Lewis
1956-6-10
9380
Fresno
on road to Kerchoff Power House (1.1 mi from Auberry-Northfork Road)
Comment
CAS-BOT-BC274383
Leucopoa kingii
Peter H. Raven; G. L. Stebbins, Jr.
1950-7-29
30
Inyo
Table Mtn., above Schober's Pack Station, near Lake Sabrina
3048
Comment
CAS-BOT-BC444258
Lewisia pygmaea
Peter H. Raven
1953-7-18
5719
Fresno
Second Recess
2926
Comment
CAS-BOT-BC444262
Lewisia pygmaea
Peter H. Raven
1954-8-7
7848
Fresno
East Fork of Bear Creek
3566
Comment
CAS-BOT-BC444528
Lewisia triphylla
Peter H. Raven
1954-7-10
7263
Fresno
Hilgard Branch, Bear Creek
2926
Comment
RSA0060303
Leymus condensatus
P. H. Raven, H. J. Thompson
1959-6-4
14336
Los Angeles
Point Dume, Santa Monica Mountains.
30
Comment
CAS-BOT-BC272250
Leymus triticoides
Peter H. Raven
1952-5-31
4104
Napa
1.5 mi. e. Yountville
30
Comment
UC1167735
Ligusticum apiifolium
Peter H. Raven with R. Snow
1958-7-19
13610
Trinity
14 .3 mi. n. Helena (Hobo Gulch Public Camp); Hobo Gulch Public Camp
Comment
CAS-BOT-BC246055
Limosella aquatica
Peter H. Raven; Sidney R. Snow
1956-7-1
9638
San Diego
Cuyamaca Lake
Comment
RSA128244
Linanthus dichotomus subsp. dichotomus
P. H. Raven
1958-5-3
12780
Inyo
1.4 miles north of Coso Junction, on United States Highway 395.
Comment
RSA135491
Linaria canadensis var. texana
Peter H. Raven, Clifton F. Smith
1960-4-26
15227
Santa Barbara
Santa Cruz Island. Edge of large pine grove above Christy's.
Comment
LA51917
Linaria pinifolia
Peter H. Raven; Henry J. Thompson
1960-4-24
15120
Los Angeles
457
Comment
JEPS14580
Lithophragma affine
Peter H. Raven with G. Thomas Robbins
1956-4-29
9124
Amador
along the Carson Pass Road 1.5 mi e Oleta ((Fiddletown)); along Carson Pass Road, e of Oleta (Fiddletown)
Comment
CAS-BOT-BC430911
Lithophragma bolanderi
Peter H. Raven
1953-7-11
5580
Fresno
Mono Hot Springs
2865
Comment
CAS-BOT-BC432257
Lithophragma bolanderi
Peter H. Raven
1954-4-24
6682
Mariposa
Merced River about 10 miles below El Portal
487
Comment
SBBG9263
Lithophragma cymbalaria
P. H. Raven, E. R. Blakley, R. Ornduff
1960-4-3
14979
Santa Barbara
bottom of Cherry Cyn
60
Comment
CAS-BOT-BC60194
Lobularia maritima
Peter H. Raven
1950-7-11
2523
Monterey
Carmel. At base and near to 11-13th Streets.
Comment
CAS-BOT-BC342110
Logfia arizonica
Peter H. Raven; Henry J. Thompson
1959-5-5
14152
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). 4.1 miles north-west of Tapia Park on road to Malibu Lake
182
Comment
SBBG9236
Logfia filaginoides
P. H. Raven, E. R. Blakley, R. Ornduff
1960-4-5
14982
Santa Barbara
behind Vail Ranch
36
Comment
SD172055
Logfia filaginoides
Peter Raven
5-7 Apr 1960
14954
Santa Barbara
Santa Rosa Island; Water Canyon.
167
Comment
CAS-BOT-BC342457
Logfia gallica
Peter H. Raven
1956-5-12
9264
San Francisco
McLaren Park, San Francisco
Comment
CAS-BOT-BC342436
Logfia gallica
Peter H. Raven
1950-4-15
1724
Napa
Monticello Road, Napa Valley
24
Comment
RSA151231
Lolium perenne subsp. multiflorum
P. H. Raven
1962-4-12
17348
Los Angeles
Nears docks, Wilson Cove; San Clemente Island
15
Comment
CAS-BOT-BC271065
Lolium temulentum
Peter H. Raven
1952-5-29
4086
Napa
Napa River 1 mi. N Napa
60
Comment
SBBG24729
Lomatium insulare
P. H. Raven, H. J. Thompson
1966-4-23
20742
Ventura
near summit of grade from NW end of island
152
Comment
SD63365
Lomatium insulare
Peter H. Raven, Henry J. Thompson
23-24 Apr 1966
20742
Ventura
San Nicolas Island, Badly eroded slopes near summit of grade from northwest end of the island
149
Comment
UC1396151
Lomatium insulare
Peter H. Raven
1966-1
20742
Ventura
San Nicolas Isl.
Comment
CAS-BOT-BC211188
Lomatium rigidum
Peter H. Raven
1956-7-28
9911
Inyo
Sawmill Creek
2468
Comment
RSA92788
Lomatium vaginatum
P. H. Raven
1951-3-22
2755
Alameda
Tesla Hills.
Comment
CAS-BOT-BC241560
Lonicera involucrata var. ledebourii
Peter H. Raven
1954-3-28
6520
San Francisco
Between Bakers [Baker] Beach and Fort Point, San Francisco
Comment
CAS-BOT-BC241412
Lonicera japonica
Peter H. Raven
1956-3-30
s.n.
San Francisco
San Francisco. McLaren Park
Comment
CAS-BOT-BC234907
Lonicera subspicata var. denudata
Peter H. Raven
1955-9-1
8817
San Benito
18.8 miles from junction n. of Bitterwater on road to New Idria
Comment
LA33629
Lonicera subspicata var. denudata
Peter H. Raven;
1958-10-11
13758
Los Angeles
SANTA MONICA MOUNTAINS, Saddle Peak, N-facing side of summit.
822
Comment
CAS-BOT-BC342513
Lorandersonia peirsonii
Peter H. Raven
1952-8-2
4899
Fresno
Pavilion Dome
3048
Comment
CAS-BOT-BC342515
Lorandersonia peirsonii
Peter H. Raven
1953-7-23
5759
Fresno
W. of Second Recess
3200
Comment
CAS-BOT-BC342516
Lorandersonia peirsonii
Peter H. Raven
1954-8-3
7753
Fresno
Trail below Lake Italy
3230
Comment
CAS-BOT-BC342526
Lorandersonia peirsonii
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-3
125
Inyo
Ridge N. of Mt. Powell. Above Lake Sabrina
3657
Comment
RSA183304
Lotus argophyllus subsp. ornithopus
P. H. Raven, Henry J. Thompson
1966-4-23
20711
Ventura
San Nicolas Island. Seal Beach, northwest end of island,
Comment
RSA156025
Lotus argophyllus var. argenteus
Peter H. Raven
1962-5-20
17777
Los Angeles
Santa Catalina Island. Near Bird Park, Avalon
Comment
RSA161323
Lotus dendroideus var. dendroideus
P. H. Raven
1962-5-20
17768
Los Angeles
Santa Catalina Island, Airport Road on main ridge about 1.5 miles west of Middle Ranch turn-off.
Comment
RSA128618
Lotus heermannii
Peter H. Raven
1950-7-11
2539
Monterey
Carmel, at base of and near to 11th-13th sts.
Comment
RSA161245
Lotus salsuginosus
P. H. Raven, H. L. Wedberg
1957-6-15
10908
Los Angeles
Latigo Canyon, 0.8 miles n. of U.S. 101A
Comment
RSA136565
Lotus scoparius var. brevialatus
P. H. Raven
1958-1-23
11416
Riverside
Sandy wash along United States Highway 99 [Hwy 10], 8.6 miles west of Thousand Palms turnoff.
Comment
JEPS93218
Lotus strigosus
Peter Raven, E. R. Blakley, Robert Ornduff
Apr 5 1960-Apr 7 1960
14960
Santa Barbara
bottom of Cherry Canyon, Santa Rosa Island Cherry Canyon; California Channel Islands, Santa Rosa Island, Cherry Canyon
60
Comment
RSA134243
Lotus strigosus
P. H. Raven, Clifton F. Smith
1960-4-28
15273
Santa Barbara
Santa Cruz Island. Bed of Arroyo del Medio, west of Stanton Ranch
Comment
UCR107607
Lotus wrangelianus
P. H. Raven, E. R. Blakley, Robert Ornduff
1960-4-5
14932
Santa Barbara
Channel Islands, Santa Rosa Island, ridge on E side at head of Water Canyon
213
Comment
SEINET12193574
Ludwigia peploides subsp. peploides
P. H. Raven
1961-1
16611
Merced
Merced River at bridge below Snelling
Comment
CAS-BOT-BC201437
Lupinus albifrons var. albifrons
Peter H. Raven; Michael P. Johnson
1967-5-1
21065
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
CAS-BOT-BC196101
Lupinus albifrons var. collinus
Peter H. Raven
1949-4-2
216
San Francisco
Twin Peaks
Comment
SBBG24692
Lupinus albifrons var. douglasii
P. H. Raven, H. J. Thompson
1966-4-23
20707
Ventura
just above ocean, Seal Beach
Comment
SBBG24701
Lupinus albifrons var. douglasii
P. H. Raven, H. J. Thompson
1966-4-23
20723
Ventura
ca. 1 mi ESE of Seal Beach
60
Comment
SD63385
Lupinus albifrons var. douglasii
Peter H. Raven, Henry J. Thompson
23-24 Apr 1966
20707
Ventura
San Nicolas Island; Seal Beach, northwest end of island.
Comment
UC1177363
Lupinus albifrons var. douglasii
Peter H. Raven
1950-4-22
1840
Marin
Mt. Tamalpais; Mt. Tamalpais, Laurel Dell to Potrero Meadow
701
Comment
CAS-BOT-BC196549
Lupinus argenteus var. meionanthus
Peter H. Raven
1951-6-30
3140
Mono
Minaret Summit
2804
Comment
RSA131683
Lupinus bicolor subsp. microphyllus
Peter H. Raven, E. R. Blakley, Robert Ornduff
1960-4-5
14871
Santa Barbara
Santa Rosa Island. Near Vail Ranch.
61
Comment
RSA161284
Lupinus bicolor subsp. microphyllus
P. H. Raven
1958-5-3
12790
Inyo
1.4 miles north of Coso Junction, on United States Highway 395.
Comment
SBBG10769
Lupinus bicolor subsp. microphyllus
P. H. Raven, E. R. Blakley, R. Ornduff
1960-4-5
14871
Santa Barbara
near Vail Ranch
15
Comment
CAS-BOT-BC196781
Lupinus breweri var. bryoides
Peter H. Raven
1954-7-22
7528
Tulare
Guyot Pass
3352
Comment
LA99286
Lupinus concinnus
Peter H. Raven; Henry J. Thompson
1960-4-12
15047
Ventura
Santa Monica Mountains, Triunfo Pass, just W of pass
640
Comment
RSA161292
Lupinus concinnus subsp. orcuttii
Peter H. Raven
1958-3-23
11943
San Bernardino
Just inside Camp Irwin on road 26.6 miles north of Barstow (U.S. Highway 466) [Hwy 58].
Comment
RSA51340
Lupinus formosus var. formosus
Peter H. Raven
1950-4-29
s.n.
Marin
Hills above Tiburon.
183
Comment
RSA51345
Lupinus latifolius
Peter H. Raven
1950-4-30
1985
San Mateo
Montara Mountains
122
Comment
UC1005773
Lupinus lepidus var. ramosus
Peter H. Raven
1953-7-27
5901
Fresno
between Laurel Creek and Hopkins Creek along Mono Creek; along Mono Creek, btw Laurel Creek and Hopkins Creek
2743
Comment
RSA161313
Lupinus lepidus var. sellulus
Peter H. Raven
1956-9-4
10397
Siskiyou
Rocky slope, south side of Mount Eddy.
2561
Comment
LA35995
Lupinus longifolius
Peter H. Raven;
1960-5-15
15360
Los Angeles
Santa Monica Mountains1, Piuma Road 2.1 mi. E of Rambla Pacifica
487
Comment
UC1234601
Lupinus microcarpus var. densiflorus
Peter H. Raven
1962-5-31
17910
Colusa
State Highway 20, 2.5 mi e Lake County line
Comment
RSA29532
Lupinus polyphyllus subsp. superbus
Peter H. Raven
1951-7-11
3357
Madera
Agnew Meadows.
2561
Comment
LA33640
Lupinus sparsiflorus
Peter H. Raven; Henry J. Thompson
1959-5-5
13932
Los Angeles
Santa Monica Mountains, Mulholland Hwy, 1 mi W of Las Virgenes Rd (N1)
335
Comment
RSA155002
Lupinus succulentus
Peter H. Raven
1962-5-9
17677
Los Angeles
Near head of canyon above Mosquito Cove, San Clemente Island
335
Comment
JEPS96486
Luzula comosa
Peter Raven, E. R. Blakley, Robert Ornduff
Apr 5 1960-Apr 7 1960
14961
Santa Barbara
Santa Rosa Island, bottom of Cherry Canyon Cherry Canyon; California Channel Islands, Santa Rosa Island, Cherry Canyon
60
Comment
CAS-BOT-BC441245
Luzula macrantha
Peter H. Raven
1953-3-29
5220
Napa
Hills east of Imola
121
Comment
CAS-BOT-BC231967
Luzula orestera
Peter H. Raven
1953-7-23
5152
Fresno
Second Recess
2926
Comment
CAS-BOT-BC231664
Lycium pallidum var. oligospermum
Peter H. Raven
1958-3-22
11902
San Bernardino
3.1 miles east of Barstow on United States Highway 466
Comment
GH345103
Lyonothamnus floribundus
P. H. Raven
1962-5-20
17786
Unknown
Santa Catalina Island, grove above Whites Landing on Airport Road
426
Comment
CAS-BOT-BC140222
Lyonothamnus floribundus subsp. aspleniifolius
Peter H. Raven
1962-5-9
17682
Los Angeles
Above Mosquito Cove
274
Comment
RSA150834
Lyonothamnus floribundus subsp. aspleniifolius
Peter H. Raven
1962-5-9
17691
Los Angeles
Canyon just north of Gray, San Clemente Island.
305
Comment
RSA155823
Lyonothamnus floribundus subsp. floribundus
Peter H. Raven
1962-5-21
17816
Los Angeles
Santa Catalina Island: lower end of Bullrush Canyon.
198
Comment
SBBG13643
Lyonothamnus floribundus var. floribundus
P. H. Raven
1962-5-20
17786
Los Angeles
above Whites Landing on Airport Rd
426
Comment
RSA0011339
Lythrum hyssopifolia
Peter H. Raven, C. F. Smith
s.n.
Santa Barbara
Arroyo del Medio 1.1 miles W of Stanton Beach; Santa Cruz Island.
Comment
CAS-BOT-BC344478
Madia exigua
Peter H. Raven
1950-5-29
2163
San Benito
Hills very near Cienaga [Cienega] Valley, Gabilan Range, above Union District, Hollister
243
Comment
RSA158037A
Madia exigua
P. H. Raven
1962-5-21
17812
Los Angeles
Santa Catalina Island: lower end of Bullrush Canyon
198
Comment
RSA161191
Madia gracilis
P. H. Raven
1962-5-22
17818
Los Angeles
Santa Catalina Island, above Emerald Bay
122
Comment
RSA158261
Madia sativa
P. H. Raven
1962-7-10
17983
Los Angeles
Scattered in canyon below Lemon Tank, San Clemente Island
244
Comment Read comments Dec 25 2010
CAS-BOT-BC345078
Madia sativa
Peter H. Raven
1954-8-22
7933
San Francisco
Bluffs between Lobos Creek and Fort Point, San Francisco
Comment
CAS-BOT-BC512933
Maianthemum stellatum
Peter H. Raven
1852-7-6
4295
Fresno
Blaney Meadow
2377
Comment
RSA218016
Maianthemum stellatum
Peter H. Raven
1954-4-11
6558
San Francisco
Strawberry Hill, Golden Gate Park
Comment
CAS-BOT-BC231901
Malacothamnus aboriginum
Peter H. Raven
1955-9-1
8809
San Benito
0.5 mi. from junction n. of Bitterwater on road to New Idria
Comment
CAS-BOT-BC206215
Malacothamnus fasciculatus
Peter H. Raven
1962-5-22
17852
Los Angeles
Hillside of canyon about 3 miles below Middle Ranch, Santa Catalina Island
Comment
CAS-BOT-BC206216
Malacothamnus fasciculatus
Peter H. Raven
1962-5-20
17778
Los Angeles
Near Bird Park, Avalon, Santa Catalina Island
Comment
CAS-BOT-BC206266
Malacothamnus fasciculatus
Peter H. Raven; Sidney R. Snow
1956-7-6
9661
Riverside
Vandeventer Flat, San Jacinto Mts.
1493
Comment
CAS-BOT-BC347539
Malacothrix floccifera
Peter H. Raven
1957-5-12
10880
San Benito
Call Mountains, summit of a ridge, e. of a point 18 miles s. of New idria on road to Panoche
Comment
SD51916
Malacothrix foliosa subsp. foliosa
Peter H. Raven
1962-5-8
17625
Los Angeles
San Clemente Island, near western shore of island opposite Wilson Cove.
45
Comment
JEPS89232
Malacothrix foliosa subsp. polycephala
Peter H. Raven and Henry J. Thompson
1966-4-24
20784
Ventura
San Nicolas Island; near w end, above docks colonial San Nicholas Island
60
Comment Read comments Feb 14 2006
SBBG110485
Malacothrix foliosa subsp. polycephala
P. H. Raven, H. J. Thompson
1966-4-23
20784
Ventura
above the docks, near W end of island; ISOTYPE
60
Comment
CAS-BOT-BC347878
Malacothrix saxatilis var. implicata
Peter H. Raven; Henry J. Thompson
1966-4-23
20760
Ventura
San Nicolas Island. Slopes near ocean east of Dutch Harbor, southeast end of island
Comment
JEPS30673
Malacothrix saxatilis var. tenuifolia
Peter H. Raven and Henry J. Thompson
1959-9-6
14378
Los Angeles
mouth Malibu Creek; Santa Monica Mountains
12
Comment
LA32065
Malacothrix saxatilis var. tenuifolia
Peter H. Raven;
1959-2-23
13804
Los Angeles
Santa Monica Mountains, Mulholland Dr 3.1 mi. E of Decker Road
548
Comment
RSA128373
Malva nicaeensis
Peter H. Raven
1950-4-30
2179
San Benito
Union District, Hollister.
30
Comment
RSA127897
Malva parviflora
Peter H. Raven, H. J. Thompson
1959-5-10
550
Ventura
W. North-east slope of Conejo Mountain.
183
Comment
RSA133806
Marah macrocarpa
P. H. Raven
1959-2-15
s.n.
Los Angeles
Benedict Canyon at Mulholland Drive. Santa Monica Mtns.
335
Comment
CAS-BOT-BC67843
Marsilea vestita
Peter H. Raven
1950-6-3
2269
San Mateo
San Andreas Lake
121
Comment
CAS-BOT-BC71120
Marsilea vestita
Peter H. Raven
1961-8-27
16601
Stanislaus
near Modesto Reservoir
Comment
UC1241204
Marsilea vestita subsp. vestita
Peter H. Raven
1961-8-27
16601
Stanislaus
near Modesto Reservoir
Comment
CAS-BOT-BC348213
Matricaria discoidea
Peter H. Raven
1950-4-6
1578
Sonoma
Cotati to Santa Rosa
152
Comment
RSA201228
Matricaria matricarioides
P. H. Raven
1954-4-4
6535
San Francisco
Vacant lot, Seacliff district, San Francisco
Comment
SBBG12324
Medicago polymorpha
P. H. Raven
1962-4-9
17131
Los Angeles
near barracks, Wilson Cove
60
Comment
LA33949
Medicago polymorpha
Peter H. Raven; Henry J. Thompson
1959-5-5
14116
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
LA35916
Medicago polymorpha
Peter H. Raven;
1960-4-2
14849
Los Angeles
Santa Monica Mountains, Old Topanga Canyon, 0.7 mi NW of Topanga Canyon
243
Comment
SD51866
Medicago polymorpha
Peter H. Raven
1962-4-9
17131
Los Angeles
San Clemente Island; near barracks, Wilson Cove.
60
Comment
CAS-BOT-BC269448
Melica californica
Peter H. Raven
1956-5-13
9300
San Francisco
About 1 mile east of Mt. Davidson, San Francisco
Comment
CAS-BOT-BC281492
Melica imperfecta
Peter H. Raven
1959-4-12
13989
Kern
At head of Short Canyon
Comment
CAS-BOT-BC281533
Melica imperfecta
Peter H. Raven
1959-4-4
13960
Los Angeles
Santa Monica Mts. Just E of Zuma Beach
30
Comment
CAS-BOT-BC281535
Melica imperfecta
Peter H. Raven
1956-6-17
9416
Los Angeles
NW of Sunset Blvd at Sepulveda Blvd, Santa Monica Mts
Comment
CAS-BOT-BC281662
Melica imperfecta
Peter Raven
1949-4-30
240
San Francisco
Lawton St at Funston, San Francisco
Comment
CAS-BOT-BC281050
Melica stricta
Peter H. Raven
1952-8-11
5053
Fresno
Hell-for-sure Pass
3474
Comment
CAS-BOT-BC262535
Melica torreyana
Peter H. Raven; Michael P. Johnson
1967-5-2
21248
Marin
Angel Island. Small sandy beach near formerly cultivated area below East Garrison, east side of island
Comment
CAS-BOT-BC264233
Melica torreyana
Peter H. Raven
1954-4-19
6664
San Francisco
Bayview Hills, San Francisco
Comment
CAS-BOT-BC262559
Melica torreyana
Peter H. Raven
1950-4-23
1889
Sonoma
Sobre Vista
152
Comment
SD51875
Melilotus albus
Peter H. Raven
1962-7-10
17959
Los Angeles
San Clemente Island, along road just above big dune near NW end of the island
Comment
UC1215279
Melilotus indicus
Peter H. Raven
1962-4-9
17128
Los Angeles
Wilson Cove San Clemente Island (near barracks)
60
Comment
UC1005781
Mentzelia dispersa
Peter H. Raven
1954-7-11
7317
Fresno
near Kip Camp; Bear Creek
2712
Comment
RSA134812
Mentzelia micrantha
Peter H. Raven, H. J. Thompson
1960-5-29
15440
Ventura
Triunfo Pass; Santa Monica Mountains.
640
Comment
SBBG24687
Mesembryanthemum crystallinum
P. H. Raven, H. J. Thompson
1966-4-23
20704
Ventura
Seal Beach, NW end of island
Comment
SBBG9361
Mesembryanthemum crystallinum
P. H. Raven, E. R. Blakley, R. Ornduff
1960-4-5
14966
Santa Barbara
bottom of Cherry Cyn
60
Comment
RSA144559
Mesembryanthemum crystallinum
P. H. Raven
1957-9-28
11400
Orange
Laguna Beach.
Comment
CAS-BOT-BC428620
Micranthes bryophora
Peter H. Raven
1952-7-24
4674
Fresno
Colby Meadows
2987
Comment
CAS-BOT-BC429294
Micranthes tolmiei
Peter H. Raven
1951-7-3
3271 A
Madera
Lower to Upper Iceburg Lake
3139
Comment
CAS-BOT-BC348544
Micropus californicus var. californicus
Peter H. Raven
1953-5-2
5374
Napa
Hills due e. of Yountville
152
Comment
JEPS26430
Micropus californicus var. californicus
Peter Raven, Clifton F. Smith
1960-4-26
15189
Santa Barbara
1.2 mi w of Stanton Ranch; Santa Cruz Island, Arroyo del Medio
Comment
CAS-BOT-BC348671
Microseris acuminata
Peter H. Raven
1953-5-10
5499
El Dorado
Cool
Comment
CAS-BOT-BC348985
Microseris douglasii subsp. douglasii
Peter H. Raven
1957-5-12
10889
San Benito
18 miles s. of New Idria on road to Panoche
Comment
CAS-BOT-BC348986
Microseris douglasii subsp. douglasii
Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al
1956-5-5
9159
San Benito
Near mouth of Horsethief Canyon, 3.6 miles s. of Hernandez on road to Coalinga
Comment
RSA158214
Microseris lindleyi
P. H. Raven
1962-5-8
17612
Los Angeles
San Clemente Island: second canyon south of Seal Cove
30
Comment
RSA158340
Microseris lindleyi
P. H. Raven
1962-4-9
17157
Los Angeles
Wilson Cove, San Clemente Island.
61
Comment
JEPS11881
Microseris nutans
Peter H. Raven
1954-7-10
7240
Fresno
Hilgard Branch, Bear Creek Sierra Nevada, Hilgard Branch, Bear Creek
2987
Comment
RSA114129
Microsteris gracilis subsp. humilis
P. H. Raven, G. Ledyard Stebbins, R. Tomich, et al.
1956-5-5
9161
San Benito
Near mouth of Horsethief Canyon, 3.6 miles south of Hernandez, on road to Coalinga
Comment
LA32226
Mimulus aurantiacus
Peter H. Raven;
1959-5-3
14066
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Drive 0.5 mi E of Beverly Glen Blvd.
380
Comment
UC1215230
Mimulus aurantiacus var. parviflorus
Peter H. Raven
1962-7-11
18001
Los Angeles
near head Twin Canyon; San Clemente Island
426
Comment
JEPS26470
Mimulus aurantiacus var. pubescens
Peter Raven, Clifton F. Smith
1960-4-26
15168
Santa Barbara
1.1 mi w Stanton Ranch; Santa Cruz Island, Arroyo del Medio
Comment
JEPS16427
Mimulus aurantiacus var. puniceus
Peter H. Raven, L. Wedberg
1956-6-23
9472
San Diego
Torrey Pines
Comment
JEPS16424
Mimulus brevipes
Peter H. Raven, S. R. Snow
1956-7-1
9587
San Diego
1.8 mi from Ballena (on road to Ramona)
Comment
JEPS23554
Mimulus brevipes
Peter H. Raven
1958-5-17
12947
Riverside
7.4 mi se Banning (on road to Idyllwild); San Jacinto Mountains
Comment
UCD122458
Mimulus breweri
Peter H. Raven
1951-7-1
3226
Madera
Agnew Meadowsj to Lake Olane.
2682
Comment
UC1234769
Mimulus clevelandii
Peter H. Raven
1962-5-18
17759
Riverside
2.9 mi s Santiago Peak (Main Divide Truck Trail)
1234
Comment
RSA158276
Mimulus guttatus
Peter H. Raven
1962-7-11
18002
Los Angeles
Rocky walls of Twin Canyon, where scattered, San Clemente Island.
320
Comment
JEPS6963
Mimulus leptaleus
Peter H. Raven
1954-8-8
7864
Fresno
s Selden Pass; Sierra Nevada, Sally Keyes Lakes
3108
Comment
JEPS27404
Mimulus nasutus
Peter H. Raven, Henry J. Thompson
1960-4-12
15063
Los Angeles
just w Triunfo Pass; Santa Monica Mountains
640
Comment
LA35949
Mimulus pilosus
Peter H. Raven; Henry J. Thompson
1960-5-29
15461
Ventura
Santa Monica Mountains, Carlisle Canyon, S of Lake Sherwood along Carlisle Rd
304
Comment
JEPS16327
Mimulus primuloides subsp. linearifolius
Peter H. Raven
1956-9-5
10453
Siskiyou
North Fork of the Sacramento River
2011
Comment
CAS-BOT-BC10877
Mimulus suksdorfii
P. H. Raven
1952-7-17
4377
Fresno
Colby Meadows
2987
Comment
JEPS16352
Mimulus torreyi
Peter H. Raven
1956-8-4
10026
Nevada
Fuller Lake Sierra Nevada
1676
Comment
JEPS32497
Mimulus viscidus var. compactus
Peter H. Raven
1963-5-7
18334
Madera
7.6 mi s Coarsegold (on State Highway 41)
Comment
CAS-BOT-BC388619
Minuartia douglasii
Peter H. Raven
1953-3-29
5223
Napa
Hills e. of Imola
121
Comment
RSA305055
Minuartia douglasii
Peter H. Raven, Henry J. Thompson
1960-4-12
15045
Ventura
Santa Monica Mountains. Near Triunfo Pass.
655
Comment
SBBG10722
Mirabilis californica
P. H. Raven, C. F. Smith
1960-4-27
Santa Barbara
canyon N of Stanton Ranch
Comment
RSA158282
Mirabilis laevis var. crassifolia
Peter H. Raven
1962-4-11
17307
Los Angeles
Behind Northwest Harbor; San Clemente Island.
6
Comment
CAS-BOT-BC434940
Mirabilis multiflora var. pubescens
Peter H. Raven; Sidney R. Snow
1956-6-30
9552
San Diego
7.8 miles e. of Aguanga on road to Warner Springs
Comment
JEPS96463
Monanthochloe littoralis
Peter Raven
Apr 5 1960-Apr 7 1960
14989
Santa Barbara
e of Torrey Pines (near Old Ranch, Santa Rosa Island); California Channel Islands, Santa Rosa Island
6
Comment
CAS-BOT-BC220322
Monardella odoratissima subsp. pallida
Peter H. Raven
1952-8-11
5074
Fresno
Trail near Devil's [Devils] Punchbowl, Red Mountain Basin
3048
Comment
CAS-BOT-BC220643
Monardella villosa
Peter H. Raven
1956-5-13
9302
San Francisco
About 1 mile east of Mt. Davidson, San Francisco
Comment
GH400739
Monardella villosa
P. H. Raven & R. Snow
1958-7-19
13593
Unknown
3.8 miles south-east of Lewiston
Comment
CAS-BOT-BC327701
Monolopia congdonii
Peter H. Raven
1962-3-25
16978
Kings
3.0 miles NE of Reef City
182
Comment
GH427293
Monolopia congdonii
P. H. Raven
1962-3-25
16978
Unknown
3.0 miles northeast of Reef City
182
Comment
CAS-BOT-BC349548
Monolopia lanceolata
Peter H. Raven
1962-3-24
16960
San Luis Obispo
6.8 miles east of Templeton on road to Shandon
304
Comment
CAS-BOT-BC444897
Montia fontana
Peter H. Raven
1962-4-3
17069
Madera
13 miles south of Coarsegold on California Highway 41.
Comment
CAS-BOT-BC445041
Montia linearis
Peter H. Raven; G. Thomas Robbins
1956-4-28
9066
El Dorado
4.4 miles from Kelsey on the road to Georgetown
Comment
GH404464
Mucronea californica
P. H. Raven & H. J. Thompson
1959-6-4
14318
Unknown
Point Dume
45
Comment
CAS-BOT-BC262658
Muhlenbergia asperifolia
Peter H. Raven
1961-9-10
16657
San Bernardino
Along the Mojave River just east of Victorville
822
Comment
CAS-BOT-BC263377
Muhlenbergia asperifolia
Peter H. Raven
1952-7-19
4551
Fresno
Hot Springs, Blaney Meadows
2377
Comment
CAS-BOT-BC275300
Muhlenbergia microsperma
Peter H. Raven
1958-2-15
11557
Riverside
Corn Springs, Chuckwalla Mountains
Comment
RSA133375
Muhlenbergia microsperma
P. H. Raven, Henry J. Thompson
1959-5-10
14208
Ventura
Santa Monica Mountains region. North-east slope of Conejo Mountain
183
Comment
CAS-BOT-BC275176
Muhlenbergia montana
Peter H. Raven
1952-7-6
4269
Fresno
Florence Lake to Blaney Meadows
2286
Comment
CAS-BOT-BC275143
Muhlenbergia richardsonis
Peter H. Raven
1952-7-19
4564
Fresno
Florence Lake to Ward Lake
2164
Comment
CAS-BOT-BC275145
Muhlenbergia richardsonis
Peter H. Raven
1953-7-11
5577
Fresno
Mono Hot Springs
1981
Comment
CAS-BOT-BC275146
Muhlenbergia richardsonis
Peter H. Raven
1953-7-31
5986
Fresno
Near Volcanic Knob
3383
Comment
CAS-BOT-BC508557
Muilla maritima
Peter H. Raven
1955-4-2
8 xxx (not legible)
San Francisco
About the summit of Mt. Davidson, San Francisco
Comment
SBBG12561
Munzothamnus blairii
P. H. Raven
1962-5-10
17717
Los Angeles
high on a cliff, just N of Thirst
198
Comment
SD51932
Munzothamnus blairii
Peter H. Raven
1962-5-10
17717
Los Angeles
San Clemente Island; on a cliff on the south side of canyon just north of Thirst.
199
Comment
CAS-BOT-BC515666
Muscari botryoides
Peter H. Raven
1954-4-6
6537
San Francisco
25th Aveenue near Lake St.
Comment
CAS-BOT-BC83379
Myosurus minimus
Peter H. Raven
1963-4-23
18235
Santa Clara
In upper Arroyo del Puerto 2.4 miles east of junction in San Antonio Valley, Mount Hamilton Range.
Comment
UCD87902
Nassella cernua
Peter H. Raven
1957-5-12
10871
San Benito
Summit of a ridge, Call Mountains east of a point 18 miles N. of New Idria on road to Panoche.
Comment
RSA151517
Nassella pulchra
P. H. Raven
1962-4-9
17172
Los Angeles
near barracks, Wilson Cove, San Clemente Island
61
Comment
SEINET196567
Nassella pulchra
Peter H. Raven
1950-4-29
Marin
Hills above Tiberron.
122
Comment
RSA157796
Navarretia hamata subsp. leptantha
P. H. Raven
1962-5-10
17724
Los Angeles
Above head of north fork of canyon just north of gray, San Clemente Island
518
Comment
CAS-BOT-BC230388
Navarretia leucocephala subsp. minima
Peter H. Raven; Otto T. Solbrig
1958-6-17
13296
Lassen
Along US Highway 395, 4.8 miles S of Madeline
Comment
UC1177372
Navarretia mellita
Peter H. Raven
1950-6-20
2390
Napa
nne side Howell Mtn. (road to Pope Valley)
Comment
CAS-BOT-BC109104
Nemacaulis denudata var. denudata
Peter H. Raven
1959-4-29
14029
San Diego
Near Encina Power Station, just south of Carlsbad.
Comment
RSA124981
Nemacladus glanduliferus
P. H. Raven
1958-5-5
12905
Riverside
Joshua Tree National Monument, Salton View
1585
Comment
SEINET10464904
Nemacladus glanduliferus var. orientalis
Raven
1958-5-5
Raven 12905
Riverside
Salton View, Joshua Tree National Monument
1585
Comment
JEPS22332
Nemacladus orientalis
Peter H. Raven
1958-3-23
11939
San Bernardino
2.4 mi n Barstow (U.S. Highway 466, on road to Camp Irwin)
Comment
CAS-BOT-BC416308
Nemacladus secundiflorus var. robbinsii
Peter H. Raven; G. Ledyard Stebbins, Jr.; et al.
1956-5-5
9138
San Benito
Just west of the junction to the Pinnacles National Monument on the road from Hollister to Bitterwater
Comment
RSA51317
Nemophila menziesii var. menziesii
Peter H. Raven
1950-4-6
1571
Sonoma
Cotati to Santa Rosa.
30
Comment
RSA134680A
Nicolletia occidentalis
P. H. Raven
1959-4-12
13987
Kern
Head of Short Canyon.
Comment
CAS-BOT-BC231544
Nicotiana glauca
Peter H. Raven
1953-7-6
5553
San Francisco
Near Elk Glen Lake, opposite 25th Avenue, Golden Gate Park, San Francisco
Comment
CAS-BOT-BC400058
Nuphar polysepala
Peter H. Raven
1952-7-19
4586
Fresno
Ward Lake
2225
Comment
UC1241191
Oenothera californica subsp. avita
Peter H. Raven
1959-5-30
14293
Mono
1.6 mi s north turn to Sherwin Grade
Comment
UC1241189
Oenothera californica subsp. californica
Peter H. Raven
1959-5-18
14244
Riverside
Hemet Meadows San Jacinto Mountains
Comment
RSA144658
Oenothera deltoides subsp. deltoides
Peter H. Raven
1958-1-26
11509
Imperial
8.3 miles west of Winterhaven, 0.9 miles west of State Inspection Station.
Comment
RSA146105
Oenothera xylocarpa
Peter H. Raven
1959-5-28
14263
Mono
Along U.S. Highway 395, 4.6 miles south of Crestview
Comment
UC1215239
Oligomeris linifolia
Peter H. Raven
1962-5-8
17601
Los Angeles
near s end of Seal Cove San Clemente Island; , s end of Seal Cove
15
Comment
JEPS22318
Orobanche cooperi
Peter H. Raven
1958-2-5
11530
Imperial
along road 0.8 mi e of San Diego County Line (Highway 78); Highway 78
Comment
CAS-BOT-BC502795
Orobanche cooperi subsp. cooperi
Peter H. Raven
1958-5-4
12872
Inyo
5.1 mi E of Salsberry Pass
Comment
CAS-BOT-BC500128
Orobanche fasciculata
Peter H. Raven
1951-6-10
s.n.
Napa
Crater Region E of Palisades
762
Comment
CAS-BOT-BC500272
Orobanche uniflora subsp. occidentalis
Peter H. Raven
1951-7-2
3264
Madera
Ridge NE of Lake Ediza
2956
Comment
CAS-BOT-BC355660
Orochaenactis thysanocarpha
Peter H. Raven
1956-7-28
9924
Inyo
Sawmill Creek
2286
Comment
JEPS14309
Orochaenactis thysanocarpha
Peter H. Raven
1955-7-27
8430
Tulare
Kern River between the hot springs and Junction Meadows; Sierra Nevada, Kern River
2286
Comment
CAS-BOT-BC458118
Orthilia secunda
Peter H. Raven
1955-7-27
8427
Tulare
Sierra Nevada: Kern River between hot springs and Junction Meadows
2286
Comment
RSA88065
Orthocarpus cuspidatus subsp. copelandii
Peter H. Raven
1951-7-14
3455
Madera
Agnew Meadows to San Joaquin Mtn.
3140
Comment
SEINET10893448
Oryzopsis kingii
Peter H. Raven
1953-8-6
Raven 6061
Fresno
Second Recess.
2743
Comment
UC1087219
Osmorhiza berteroi
Peter H. Raven
1958-6-14
13213
Nevada
Donner Lake; e end
1706
Comment
RSA134807
Osmorhiza brachypoda
P. H. Raven, Henry J. Thompson
1960-5-29
15450
Ventura
Head of creek northeast of Sandstone Peak
823
Comment
RSA161204
Oxalis californica
Peter H. Raven
1962-3-19
16917
San Diego
2.7 miles north of Pala.
Comment
UC914664
Oxytropis borealis var. australis
Peter H. Raven and G. L. Stebbins Jr.
1950-8-7
240
Inyo
Coyote Ridge , Coyote Ridge (Sierra Nevada)
3505
Comment
CAS-BOT-BC318383
Packera cana
P. Raven
1952-7-31
4790
Fresno
Ridge SE of Colby Meadows
3169
Comment
CAS-BOT-BC318394
Packera cana
P. Raven; B. J. Steffins
1950-7-29
29
Inyo
Table Mtn. above Schober's Pack Station, near Lake Sabrina
3048
Comment
JEPS30372
Packera eurycephala
Peter H. Raven
1962-5-29
17892
Modoc
6 mi e Alturas
Comment
GH427637
Packera layneae
P. H. Raven
1963-5-7
18355
Unknown
2 miles west of Shingle Springs
Comment
RSA151064
Packera multilobata
P. H. Raven
1962-4-15
17355
San Bernardino
windmill on road to Gold Valley 2.6 miles south of Cedar Canyon Road
1645
Comment
CAS-BOT-BC122068
Paeonia brownii
P. H. Raven
1950-6-27
2427 A
Nevada
Boreal Ridge
2286
Comment
CAS-BOT-BC121177
Paeonia californica
Peter H. Raven; Henry J. Thompson
1959-5-5
14130
Los Angeles
Mulholland Hwy, 1 mile W of Las Virgenes Rd, Malibu Creek drainage
335
Comment
RSA126730
Paeonia californica
Peter H. Raven, H. J. Thompson
1959-5-5
s.n.
Los Angeles
Mulholland Hwy. 1 mile W of Las Virgenes Rd, Malibu Creek drainage.
335
Comment
RSA135123
Parapholis incurva
P. H. Raven, Clifton F. Smith
1960-4-29
15205 -A
Santa Barbara
Santa Cruz Island. Fraser Point
Comment
SEINET10596825
Parapholis incurva
Peter H. Raven
1965-5-8
Raven 20176
Santa Barbara
Sandy flats behind Coleta Point.
Comment
RSA151011
Parietaria hespera var. hespera
Peter H. Raven
1962-5-7
17585
Los Angeles
San Clemente Island, 1 mile south of Wilson Cove.
23
Comment
UC1215196
Parietaria hespera var. hespera
Peter H. Raven
1962-4-12
17309
Los Angeles
San Clemente Island; head of canyon near the Tomb
Comment
CAS-BOT-BC175587
Parnassia palustris
Peter H. Raven
1955-9-1
8830
San Benito
Along Clear Creek, road to New Idria 24.1 mi. from junction n. of Bitterwater
Comment
CAS-BOT-BC259632
Paspalum dilatatum
Peter H. Raven
1954-8-27
7955
Placer
Roseville
48
Comment
RSA126672
Paspalum dilatatum
P. H. Raven, H. J. Thompson
1959-9-27
14516
Ventura
Triunfo Corner
274
Comment
RSA133796
Paspalum distichum
P. H. Raven, H. J. Thompson
1959-9-27
14540
Ventura
Santa Monica Mountains, north-west side of Lake Sherwood
291
Comment
RSA159349
Pectocarya linearis subsp. ferocula
P. H. Raven
1962-4-10
17204
Los Angeles
San Clemente Island. Summit of Thirst.
579
Comment
UC1114563
Pectocarya setosa
Peter H. Raven
1958-3-23
11964
Los Angeles
4.3 mi s Pearblossom (above Big Creek along rd)
Comment
SD108173
Pediomelum californicum
Peter H. Raven
1964-4-27
18979
San Benito
San Benito River, 5.2 miles south of junction of Clear Creek Road.
Comment
CAS-BOT-BC69183
Pellaea andromedifolia
Peter H. Raven; Michael P. Johnson
1967-5-1
21143
Marin
Angel Island, south side of island above Rock Quarry
137
Comment
SBBG10848
Pellaea andromedifolia
P. H. Raven, C. F. Smith
1960-4-27
15258
Santa Barbara
hill NE of Stanton Ranch
Comment
CAS-BOT-BC71385
Pellaea mucronata
Peter H. Raven
1950-4-15
1739
Napa
Wooden Valley Grade above Napa
609
Comment
GH367364
Penstemon albomarginatus
P. H. Raven
1958-3-16
11883
Unknown
6.7 miles east of Hector Siding
Comment
SD49859
Penstemon albomarginatus
Peter H. Raven
1959-3-30
13900
San Bernardino
U.S. Highway 66, 6.6 miles east of Hector Siding
Comment
UC1179529
Penstemon albomarginatus
Peter H. Raven
1959-3-30
13900
San Bernardino
United States Highway 66, 6.6 mi e Hector Siding; e of Hector Siding
Comment
JEPS7890
Penstemon azureus
Peter H. Raven
1953-8-9
6139
Fresno
Mono Hot Springs
1981
Comment
NY583833
Penstemon centranthifolius
P. H. Raven
1951-6-13
2972
San Luis Obispo
Santa Margarita to Pozo
Comment
CAS-BOT-BC265323
Penstemon davidsonii var. davidsonii
Peter H. Raven
1954-7-15
7412
Fresno
Hilgard Branch, Bear Creek
2987
Comment
CAS-BOT-BC265500
Penstemon heterodoxus
Peter H. Raven
1952-7-23
4667
Fresno
S of Mount Muriel
3718
Comment
RSA126153
Penstemon roezlii
Peter H. Raven
1951-6-29
3104
Tuolumne
On the Sonora Pass Road, E of Dardanelles.
2439
Comment
CAS-BOT-BC239429
Penstemon rydbergii var. oreocharis
Peter H. Raven
1951-7-11
3355
Madera
Agnew Meadows
2560
Comment
CAS-BOT-BC239478
Penstemon rydbergii var. oreocharis
Peter H. Raven
1954-8-5
7776
Fresno
Kip Camp, Bear Creek
2682
Comment
CAS-BOT-BC239483
Penstemon rydbergii var. oreocharis
Peter H. Raven
1954-7-12
7373
Fresno
Hilgard Branch, Bear Creek
2987
Comment
RSA128984
Penstemon rydbergii var. oreocharis
Peter H. Raven
1950-6-29
2448
Nevada
The W end of Donner Lake.
1829
Comment
UC914600
Penstemon speciosus
Peter H. Raven and G. L. Stebbins Jr.
1950-8-7
243
Inyo
above South Lake; just above Green Lake
3505
Comment
RSA88068
Penstemon speciosus
Peter H. Raven
1951-7-14
3470
Mono
Two Teats.
3445
Comment
JEPS15534
Penstemon spectabilis var. spectabilis
Peter H. Raven, S. R. Snow
1956-7-1
9609
San Diego
along road from Jacumba to Cuyamaca State Park at turn-off to Laguna Mountain Recreation Area (Laguna Mountains); Cuyamac State Park, Laguna Mountains
Comment
JEPS26441
Penstemon spectabilis var. subviscosus
Peter H. Raven
1960-5-15
15373
Los Angeles
Piuma Road 5.1 mi nw Rambla Pacifica (Santa Monica Mountains); , nw of Rambla Pacifica
213
Comment
RSA176795
Pentachaeta exilis
P. H. Raven
1963-4-23
18228
Santa Clara
Open oak woodland, jct of Patterson Road in San Antonio Valley
Comment Read comments Feb 21 2011
RSA177042
Pentachaeta exilis subsp. aeolica
P. H. Raven
1963-5-3
18271
Monterey
The Indians Santa Lucia Mountains
Comment
CAS-BOT-BC327976
Pentachaeta lyonii
Peter H. Raven; Robert F. Thorne
1964-5-7
19017
Los Angeles
Santa Monica Mtns., Saddle Rock Ranch, near Seminole Hot Springs.
Comment
RSA217991
Pentaglottis sempervirens
P. H. Raven
1954-5-4
6853
San Francisco
San Francisco, near McLaren Lodge, Golden Gate Park
Comment
RSA0070783
Pentagramma triangularis
P. H. Raven
1962-4-10
17221
Los Angeles
San Clemente Island: Summit ridge about 2 miles north of Thirst.
487
Comment
RSA0085249
Pentagramma triangularis
P. H. Raven
1959-2-23
13798
Ventura
Santa Monica Mountains: above shore of Lake Eleanor.
298
Comment
CAS-BOT-BC71709
Pentagramma triangularis subsp. triangularis
Peter H. Raven
1957-7-1
11025
San Francisco
along O'Shaughnessy Blvd.
Comment
UC1087229
Perideridia bolanderi subsp. bolanderi
Peter H. Raven and Otto T. Solbrig
1958-6-16
13252
Lassen
4.5 mi e Westwood
Comment
CAS-BOT-BC73751
Peritoma arborea var. arborea
Peter H. Raven
1959-3-15
13845
Los Angeles
Santa Monica Mountains - Point Dume, just west of Zuma Beach
Comment
UC1215126
Perityle emoryi
Peter H. Raven
1962-7-12
18036
Los Angeles
w end Northwest Harbor; San Clemente Island
15
Comment
LA33985
Persicaria amphibia
Peter H. Raven; Henry J. Thompson
1959-9-27
14528
Ventura
SANTA MONICA MOUNTAINS, Hidden Valley, NW-side of Lake Sherwood.
291
Comment
CAS-BOT-BC419368
Persicaria punctata
Peter H. Raven
1950-10-1
2704
San Francisco
Below the El Camino del Mar entrance to the Presidio, San Francisco
Comment
CAS-BOT-BC167691
Petalonyx linearis
Peter H. Raven
1958-5-6
12909
Imperial
3.6 miles west of Winterhaven on United States Highway 80
Comment
RSA161085
Petalonyx thurberi
Peter H. Raven
1958-5-6
12909
Imperial
In-Ko-Pah Gorge, 4.9 miles north-west of Mountain Springs.
366
Comment
RSA127444
Petunia parviflora
Peter H. Raven, Henry J. Thompson
1959-10-14
14621
Los Angeles
East end of Malibu Lake.
221
Comment
UC914605
Phacelia bicolor var. bicolor
Peter H. Raven and G. L. Stebbins Jr.
1950-8-6
176
Inyo
Coyote Ridge Sierra Nevada
3048
Comment
LA35886
Phacelia cicutaria var. hubbyi
Peter H. Raven; Henry J. Thompson
1960-4-12
15023
Los Angeles
Santa Monica Mountains, Mulholland Drive, 3.1 W of Las Virgenes Road
274
Comment
SBBG17884
Phacelia distans
P. H. Raven
1962-4-11
17306
Los Angeles
just S of Eel Pt
6
Comment
SD52842
Phacelia distans
Peter H. Raven
1962-4-11
17306
Los Angeles
San Clemente Island; on sandy flats just south of Eel Point.
6
Comment
UC1055862
Phacelia eisenii
Peter H. Raven
1954-7-5
7173
Fresno
Hilgard Branch of Bear Creek
2987
Comment
SD51859
Phacelia floribunda
Peter H. Raven
1962-5-10
17728
Los Angeles
San Clemente Island: on steep hillside near bottom of Horse Canyon (large canyon west of Thirst).
456
Comment
RSA128301
Phacelia humilis var. humilis
Peter H. Raven, Otto T. Solbrig
1958-6-16
13246
Lassen
Four and a half miles east of Westwood on State Highway 36.
Comment
UC1167736
Phacelia imbricata subsp. imbricata
Peter H. Raven and W. L. Wedberg
1957-6-15
10913
Los Angeles
Latigo Canyon Rd at Newton Canyon Rd; Santa Monica Mountains
Comment
RSA155830
Phacelia lyonii
Peter H. Raven
1962-5-23
17854
Los Angeles
Santa Catalina Island, ocean bluffs at East side of Avalon Bay.
Comment
SBBG12265
Phacelia lyonii
P. H. Raven
1962-5-8
17602
Los Angeles
second cyn S of Seal Cove
30
Comment
SD53045
Phacelia lyonii
Peter H. Raven
1962-5-23
17854
Los Angeles
Santa Catalina Island, at east side of Avalon Bay
Comment
UC1005799
Phacelia mutabilis
Peter H. Raven
1953-7-25
5812
Fresno
Mono Creek
2499
Comment
UC1005800
Phacelia mutabilis
Peter H. Raven
1953-8-13
6161
Fresno
Laurel Creek Sierra Nevada
2743
Comment
CAS-BOT-BC154283
Phacelia ramosissima var. subglabra
Peter H. Raven
1951-7-14
3413
Madera
Agnew Meadows to San Joaquin Mtn.
2651
Comment
CAS-BOT-BC159239
Phacelia ramosissima var. subglabra
Peter H. Raven; G. L. Stebbins, Jr.
1950-7-29
54
Inyo
Table Mtn., above Schober's Pack Sta., near Lake Sabrina
2987
Comment
SBBG10633
Phacelia viscida
P. H. Raven, C. F. Smith
1960-4-26
15206
Santa Barbara
near top of Portezuela grade
Comment
CAS-BOT-BC258989
Phalaris californica
Peter H. Raven
1955-4-8
8263
San Francisco
Slopes above Baker's [Baker] Beach, San Francisco
Comment
CAS-BOT-BC265876
Phalaris canariensis
Peter H. Raven
1954-9-11
8152
San Francisco
Golden Gate Park, San Francisco
Comment
CAS-BOT-BC250677
Phalaris minor
Peter H. Raven
1955-4-16
8273
Yolo
Fields about Davis
Comment
SBBG24733
Phalaris minor
P. H. Raven, H. J. Thompson
1966-4-23
20792
Ventura
near beach in vicinity of Dutch Harbor
Comment
GH360569
Phalaris paradoxa
P. H. Raven
1962-5-8
17621
Unknown
San Clemente Island, near summit of ridge above Wilson Cove
137
Comment
RSA92823
Phalaris paradoxa
P. H. Raven
1952-5-29
4095
Napa
Napa River, 1 mile N. Napa.
61
Comment
CAS-BOT-BC260826
Phleum alpinum
Peter H. Raven
1951-7-22
3571
Madera
Shadow Creek below Lake Ediza
2834
Comment
CAS-BOT-BC260863
Phleum pratense
Peter H. Raven
1954-9-14
8174
San Francisco
Near Steinhart Aquarium, Golden Gate Park, San Francisco
Comment
SBBG12283
Pholistoma auritum
P. H. Raven
1962-4-10
17249
Los Angeles
ca. 1.5 mi N of Thirst
457
Comment
RSA134838
Pholistoma auritum
Peter H. Raven
1950-4-2
14856
Los Angeles
Old Topanga Canyon, 0.7 miles NW of Topanga Canyon. Santa Monica Mountains.
244
Comment
RSA150919
Pholistoma auritum
Peter H. Raven
1962-4-10
17249
Los Angeles
Gully to west side of island about 1.5 miles north of Thirst, San Clemente Island
457
Comment
UC1228870
Pholistoma auritum
Peter H. Raven
1962-4-10
17249
Los Angeles
ca. 1.5 mi. n. Thirst (gully w. side of isl.); San Clemente Isl.
457
Comment
LA35912
Pholistoma auritum var. auritum
Peter H. Raven;
1960-4-2
14856
Los Angeles
Santa Monica Mountains, Old Topanga Canyon, 0.7 mi. NW of Topanga Canyon
243
Comment
SBBG12266
Pholistoma racemosum
P. H. Raven
1962-4-11
17264
Los Angeles
rocks by sea, W of Wall 2
6
Comment
UC1228868
Pholistoma racemosum
Peter H. Raven
1962-4-11
17264
Los Angeles
rocks by sea due w. of Wall 2 San Clemente Isl.
3
Comment
CAS-BOT-BC135340
Phoradendron juniperinum
Peter H. Raven
1956-9-2
10470
Siskiyou
N Fork of the Sacramento River
1463
Comment
GH355101
Phoradendron macrophyllum
P. H. Raven & H. J. Thompson
1959-10-31
14716
Unknown
Santa Monica Mountains, Natoma Avenue at north base of mountains
365
Comment
SBBG24660
Phyllospadix scouleri
P. H. Raven, H. J. Thompson
1966-4-23
20693
Ventura
rocks at low tide, slopes just above ocean Seal Beach, NW end of island
Comment
CAS-BOT-BC140549
Physocarpus capitatus
Peter H. Raven
1950-6-20
2346
Napa
In the Napa Range between Conn Valley and Howell Mtn.
Comment
RSA155737B
Pickeringia montana
Peter H. Raven
1962-5-1
17508
Los Angeles
Saddle Peak Road 0.9 miles above Stuntz Canyon Road
671
Comment
RSA176517
Picris echioides
P. H. Raven
1960-5-31
15469
Los Angeles
Campus of University of California
107
Comment
JEPS30555
Picrothamnus desertorum
Peter H. Raven
1958-5-3
12818
Inyo
1.4 mi n on US Highway 395 Coso Junction
Comment
UC1094330
Pinus balfouriana
Peter H. Raven
1956-7-25
9841
Fresno
about 1 mi n of Bench Lake (steep s wall of the South Fork of the Kings River); Sierra Nevada, South Fork Kings River
3017
Comment
CAS-BOT-BC73182
Pinus jeffreyi
Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al.
1956-5-6
9199
San Benito
Near Clear Creek along road about 7 miles from Hernandez.
929
Comment
RSA95412
Pinus jeffreyi
P. H. Raven
1951-7-28
3674
Madera
Red s Meadows to Rainbow Falls.
2226
Comment
CAS-BOT-BC72882
Pinus ponderosa
Peter H. Raven
1954-2-22
6417
Napa
Hills n. of White Sulphur Spr., w. of St. Helena.
152
Comment
CAS-BOT-BC97124
Pinus radiata
Peter H. Raven
1950-12-23
2616
San Francisco
near Lincoln Blvd., Presidio, San Francisco
Comment
RSA592341
Piperia
Peter H. Raven
1962-5-22
17835
Los Angeles
Santa Catalina Island, above Fourth of July Cove
30
Comment
CAS-BOT-BC137308
Piperia elegans
Peter H. Raven
1954-5-9
6928
San Francisco
Field redacted by CAS, contact the data manager for more information
Comment
UCD108193
Pisum sativum
Peter H. Raven
1950-4-6
1562
Sonoma
Cotoli to Santa Rosa.
152
Comment
UC1279962
Plagiobothrys canescens var. catalinensis
Peter H. Raven with G. L. Stebbins, R. Tomich, et al.
1956-5-5
9148
San Benito
Bitterwater
Comment
CAS-BOT-BC228108
Plagiobothrys chorisianus
Peter H. Raven
1954-5-16
6958
San Francisco
Bluffs N of mouth of Lobos Creek, Presidio
Comment
CAS-BOT-BC228266
Plagiobothrys hispidulus
Peter H. Raven
1954-7-5
7189
Fresno
Hilgard Branch, Bear Creek
2987
Comment
CAS-BOT-BC228467
Plagiobothrys mollis
Peter H. Raven; Otto T. Solbrig
1958-6-17
13258
Lassen
Near pond along Highway 395, 7.1 miles W of Standish
Comment
UCD124374
Plantago arenaria
Peter H. Raven
1957-9-1
11305
San Francisco
south end of Lake Merced; San Francisco, California.
Comment
UCD124416
Plantago elongata
Peter Raven; E. R. Blakley, Robert Ornduff
5-7 Apr 1960
14919
Santa Barbara
Channel Islands, San Miguel Island, Santa Rosa Island.
152
Comment
JEPS18249
Plantago erecta
Peter H. Raven with Mason, Ornduff, et al.
1957-4-28
10714
El Dorado
1.7 mi sw Garden Valley; Sierra Nevada
Comment
JEPS93647
Plantago erecta
Peter Raven, E. R. Blakley, Robert Ornduff
Apr 5 1960-Apr 7 1960
14876
Santa Barbara
near Vail Ranch (Santa Rosa Isl); Channel Isl.'s, Santa Rosa Isl
45
Comment
UCD124474
Plantago erecta
Peter H. Raven
1963-5-8
18365
Butte
5 miles south of Cherokee.
Comment
CAS-BOT-BC93195
Platanus racemosa
Peter H. Raven
1959-9-6
14368
Los Angeles
Santa Monica Mountains. At mouth of Malibu Creek.
9
Comment
GH347876
Platanus racemosa
P. H. Raven
1959-3-15
13846
Unknown
just east of Zuma Beach, Point Dume
21
Comment
LA33984
Platanus racemosa
Peter H. Raven; Henry J. Thompson
1959-9-6
14368
Los Angeles
Santa Monica Mountains, Malibu Creek, mouth of creek
9
Comment
RSA183322
Platystemon californicus
Peter H. Raven, H. J. Thompson
1966-4-23
20699
Ventura
San Nicolas Island. 1 mile east-southeast of seal Beach northwest end of Island.
61
Comment
SD63372
Platystemon californicus
Peter H. Raven, Henry J. Thompson
23-24 Apr 1966
20793
Ventura
San Nicolas Islandl; near beach in vicinity of Dutch Harbor, southeast side of island.
Comment
RSA219996
Platystemon californicus var. californicus
Peter H. Raven
1957-4-13
10648
San Francisco
Summit area of Twin Peaks, San Francisco
Comment
JEPS30455
Pleurocoronis pluriseta
Peter H. Raven
1958-1-24
11465
Riverside
just ne Indio; Fargo Canyon
Comment
CAS-BOT-BC244370
Poa annua
Peter H. Raven
1950-4-15
1705
Napa
Along streets, Napa
9
Comment
CAS-BOT-BC254704
Poa bolanderi
Peter H. Raven
1953-7-25
5781
Fresno
Fish Camp, Mono Creek
2590
Comment
CAS-BOT-BC254915
Poa bulbosa
Peter H. Raven
1954-4-16
6610
Sutter
Yuba City
Comment
CAS-BOT-BC255117
Poa confinis
Peter H. Raven
1963-5-15
18372
Humboldt
Dunes above coast, Lanphere Ranch just W of Mad River Slough, near Arcata
Comment
CAS-BOT-BC255148
Poa cusickii subsp. epilis
Peter H. Raven
1952-7-31
4781
Fresno
S of Mount Muriel
3474
Comment
CAS-BOT-BC246659
Poa howellii
Peter H. Raven; Michael P. Johnson
1967-5-2
21299
Marin
Angel Island. Between Point Campbell and Hospital Cove, northwest side of island
45
Comment
CAS-BOT-BC251080
Poa keckii
Peter H. Raven
1953-7-23
5757
Fresno
W. of Second Recess
3200
Comment
CAS-BOT-BC246748
Poa leibergii
Peter H. Raven
1952-7-31
4778
Fresno
S. of Mt. Muriel
3474
Comment
CAS-BOT-BC246794
Poa leibergii
Peter H. Raven
1954-7-29
7617
Tulare
Crabtree Tree
3383
Comment
UCD91553
Poa napensis
Peter H. Raven
1957-5-5
10737
Napa
Calistoga. Near the hot springs at the airport.
Comment
CAS-BOT-BC246875
Poa nervosa
Peter H. Raven
1952-7-23
4641
Fresno
Ridge n.n.w. of Colby Meadows
3352
Comment
RSA132315
Poa secunda
P. H. Raven
1960-4-5
14938
Santa Barbara
Santa Rosa Island. Ridge on east side at head of Water Canyon
213
Comment
CAS-BOT-BC235902
Poa secunda subsp. secunda
Peter H. Raven
1953-7-18
5704
Fresno
Second Recess
2926
Comment
CAS-BOT-BC235910
Poa secunda subsp. secunda
Peter H. Raven
1952-8-1
4825
Fresno
Zig zags below Evolution Meadows
2682
Comment
CAS-BOT-BC235920
Poa secunda subsp. secunda
Peter H. Raven
1952-7-29
4750
Fresno
Colby Meadows
2987
Comment
CAS-BOT-BC236364
Poa secunda subsp. secunda
Peter H. Raven
1954-4-17
6617
Butte
10 miles above Oroville on road to Pulga
Comment
CAS-BOT-BC242897
Poa secunda subsp. secunda
Peter H. Raven
1950-4-15
1719
Napa
Silverado Trail outside of Napa
15
Comment
CAS-BOT-BC242950
Poa secunda subsp. secunda
Peter H. Raven; G. L. Stebbins
1952-4-20
4006
Placer
N Fork American River S of Auburn near bridge on Route 49
213
Comment
CAS-BOT-BC243001
Poa secunda subsp. secunda
Peter H. Raven
1958-5-17
12941
Riverside
7.4 miles SE of Banning on road to Idyllwild, San Jacinto Mountains
Comment
CAS-BOT-BC243019
Poa secunda subsp. secunda
Peter H. Raven
1958-3-23
11957
San Bernardino
Along road to Adelanto 1.1 miles E of junction S of Oro Grande
Comment
CAS-BOT-BC244476
Poa secunda subsp. secunda
Peter H. Raven
1951-6-30
3142
Mono
Minaret Summit
2804
Comment
CAS-BOT-BC251079
Poa stebbinsii
Peter H. Raven
1953-7-30
5948
Fresno
Slope w. of Second Recess
3352
Comment
UC1112210
Poa tenerrima
Peter H. Raven with H. L. Mason, R. Ornduff, et. al.
1957-4-28
10711
El Dorado
1.7 mi sw Garden Valley
Comment
CAS-BOT-BC244218
Poa unilateralis
Peter H. Raven; Michael P. Johnson
1967-5-1
21054
Marin
Angel Island. Slopes on S side of island near Rock Quarry and small reservoir
91
Comment
UCD91707
Poa wheeleri
Peter H. Raven
1949-6-29
1159
Nevada
by Flora Lake.
2438
Comment
CAS-BOT-BC244291
Podagrostis humilis
Peter H. Raven
1952-8-1
4860
Fresno
Piute Creek
2468
Comment
JEPS24117
Pogogyne abramsii
Peter H. Raven
1958-4-30
12758
San Diego
5.0 miles east of Torrey Pines on road to Miramar.
Comment Read comments Jan 4 2012
CAS-BOT-BC15020
Pogogyne nudiuscula
Peter H. Raven
1958-4-30
12758
San Diego
On mesa 5.0 miles east of Torrey Pines on road to Miramar.
Comment
SBBG13488
Polycarpon tetraphyllum
P. H. Raven
1962-5-22
17827
Los Angeles
near mouth of Cherry Cyn
6
Comment
RSA178653
Polygonum aviculare
Peter H. Raven
1961-8-27
16606
Stanislaus
Modesto.
Comment
CAS-BOT-BC414073
Polygonum aviculare subsp. aviculare
Peter H. Raven
1954-4-9
6541
San Francisco
25th Ave. at Fulton St., San Francisco
Comment
RSA215893
Polygonum coccineum
Peter H. Raven
1954-9-12
8170
San Francisco
About Pine Lake
Comment
RSA144208
Polygonum coccineum
Peter H. Raven
1961-8-22
16575
Humboldt
Chileno Valley
Comment
CAS-BOT-BC414453
Polygonum douglasii
Peter H. Raven
1953-8-10
6149 A
Fresno
Second Recess
2743
Comment
CAS-BOT-BC414455
Polygonum douglasii
Peter H. Raven
1952-8-12
5081
Fresno
E. side Hell-for-sure Pass
3200
Comment
RSA133832
Polygonum lapathifolium
Peter H. Raven, Henry J. Thompson
1959-10-4
s.n.
Ventura
Santa Monica Mountains: Calleguas Creek 1 mile north of Camarillo State Hospital.
18
Comment
CAS-BOT-BC419948
Polygonum polygaloides subsp. kelloggii
Peter H. Raven
1953-7-27
5870
Fresno
Fish Camp, Mono Creek
2590
Comment
RSA133795
Polygonum punctatum
Peter H. Raven, Henry J. Thompson
1959-9-27
s.n.
Ventura
North-west side of Lake Sherwood.
291
Comment
RSA150858
Polypodium californicum
P. H. Raven
1962-4-12
17329
Los Angeles
San Clemente Island: canyon south of canyon below the Tomb, west side of Island
229
Comment
CAS-BOT-BC76856
Polypodium calirhiza
Peter H. Raven
1951-2-18
2730
San Mateo
San Bruno Mts. near Brisbane.
Comment
UC1088573
Polypodium scouleri
Peter H. Raven
1958-2-2
11554
San Francisco
Golden Gate Heights San Francisco
Comment
RSA215994
Polypodium scouleri
P. H. Raven
1956-3-30
8918
San Francisco
McLaren Park, San Francisco
Comment
GH361097
Polypogon monspeliensis
P. H. Raven & H. J. Thompson
1959-9-6
14406
Unknown
Malibu Creek near its mouth
Comment
CAS-BOT-BC237501
Polypogon viridis
Peter H. Raven; Henry J. Thompson
1959-10-18
14663
Los Angeles
Santa Monica Mountains. Near mouth of Topanga Canyon
4
Comment
SBBG13515
Polypogon viridis
P. H. Raven
1962-5-22
17844
Los Angeles
Middle Ranch
213
Comment
CAS-BOT-BC72139
Polystichum californicum
Peter H. Raven
1950-4-22
1851
Marin
Swede George Gulch, Mt. Tamalpais
548
Comment
CAS-BOT-BC76667
Polystichum munitum
Peter H. Raven
1954-3-28
6512
San Francisco
San Francisco - Oceanic headland at Fort Point
Comment
CAS-BOT-BC76683
Polystichum munitum
Peter H. Raven; R. Snow
1959-9-11
14414
Lake
South side of Snoth Mountain West.
1950
Comment
LA33813
Populus fremontii subsp. fremontii
Peter H. Raven; Henry J. Thompson
1959-10-14
14639
Los Angeles
Santa Monica Mountains, Triunfo Canyon, Malibu Lake, E-end
220
Comment
CAS-BOT-BC102708
Populus tremuloides
Peter H. Raven
1964-6-30
19606
Sierra
stream 6.4 miles south of Sierraville on State Highway 89
1737
Comment
CAS-BOT-BC104226
Populus trichocarpa
Peter H. Raven
1967-7-27
21428
El Dorado
South end of Fallen Leaf Lake
Comment
LA33814
Portulaca oleracea
Peter H. Raven; Henry J. Thompson
1959-10-4
14593
Ventura
Santa Monica Mountains, Calleguas Creek, 1 mi N of Camarillo State Hospital
18
Comment
RSA160890
Potamogeton pusillus
Peter H. Raven
1961-9-10
16627
San Bernardino
North Verde Ranch, near the Mojave River east of Victorville
854
Comment
CAS-BOT-BC143126
Potentilla breweri
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-11
286
Inyo
Pee-Wee Pot-Hole E. of Dingleberry Lake, above Lake Sabrina
3352
Comment
CAS-BOT-BC143140
Potentilla breweri
Peter H. Raven
1952-7-9
4326
Fresno
Ledges w. of Evolution Lake
3444
Comment
CAS-BOT-BC143151
Potentilla breweri
Peter H. Raven
1952-7-10
4329
Fresno
Colby Meadows
2987
Comment
CAS-BOT-BC539506
Potentilla gracilis var. fastigiata
Peter H. Raven
1952-7-29
4759
Fresno
Colby Meadows
2987
Comment
CAS-BOT-BC145203
Potentilla rivalis
Peter H. Raven
1954-9-19
8231
San Francisco
near Mountain Lake
Comment
CAS-BOT-BC145259
Potentilla wheeleri
Peter H. Raven; T. Mosquin; H. L. Wedberg
1957-8-11
11147
San Bernardino
on ridge w. of Mt. San Gorgonio, San Bernardino Mts.
3413
Comment
RSA0014814
Proboscidea louisianica subsp. louisianica
Peter H. Raven, Richard Snow
1958-7-22
13681
Sonoma
Along United States Highway 101, 2.1 miles north of junction to Skagg s Springs.
Comment
CAS-BOT-BC159836
Prunus cerasifera
Peter H. Raven
1951-6-24
3012
Napa
Napa-Brown's Valley
60
Comment
RSA88553
Prunus emarginata
Peter H. Raven
1951-7-11
3359
Madera
Agnew Meadows to Lake Olaine
2683
Comment
CAS-BOT-BC159972
Prunus emarginata
Peter H. Raven
1952-7-7
4317
Fresno
South Fork of the San Joaquin
2560
Comment
GH346478
Prunus fasciculata
P. H. Raven
1958-5-5
12889
Unknown
Jumbo Rocks Camp Ground, Joshua Tree National Monument
Comment
CAS-BOT-BC158294
Prunus fasciculata var. fasciculata
Peter H. Raven
1958-5-5
12889
Riverside
Jumbo Rocks Camp Ground, Joshua Tree National Monument
Comment
CAS-BOT-BC154557
Prunus ilicifolia subsp. lyonii
Peter H. Raven
1962-5-22
17828
Los Angeles
Santa Catalina Island: near mouth of Cherry Canyon
60
Comment
SBBG12128
Prunus ilicifolia subsp. lyonii
P. H. Raven
1962-7-10
17972
Los Angeles
upper reaches of Cave Cyn, in large cyn draining SW from Thirst
Comment
UC1234778
Prunus ilicifolia subsp. lyonii
Peter H. Raven
1962-5-22
17828
Los Angeles
Cherry Canyon, near mouth of Santa Catalina Island
60
Comment
RSA151249
Prunus lyonii
Peter H. Raven
1962-7-10
17972
Los Angeles
Upper reaches of Cave Canyon, the large canyon draining southwest from Thirst, San Clemente Island.
Comment
RSA113975
Prunus subcordata
Peter H. Raven, H. L Mason, R. Ornduff
1957-4-11
10626
Contra Costa
Curry Canyon, four miles south of the Recreation Ground.
Comment
RSA158252
Pseudognaphalium biolettii
Peter H. Raven
1962-4-11
17287
Los Angeles
On large dune north of a point due west of Wall 2, San Clemente Island.
9
Comment
SBBG17782
Pseudognaphalium biolettii
P. H. Raven
1962-4-8
17153
Los Angeles
near barracks, Wilson Cove
60
Comment
SD172030
Pseudognaphalium biolettii
Peter Raven, E. R. Blakley and Robert Ornduff
5-7 Apr 1960
14965
Santa Barbara
Santa Rosa Island; bottom of Cherry Canyon.
60
Comment
RSA127875
Pseudognaphalium biolettii
Peter H. Raven
1959-2-15
13786
Los Angeles
Beverly Glen Canyon 2.6 miles north of Sunset Blvd. Alt 700ft
213
Comment
CAS-BOT-BC356792
Pseudognaphalium californicum
Peter H. Raven
1958-5-17
12953
Riverside
7.4 miles south-east of Banning on road to Idyllwild, San Jacinto Mountains
Comment
CAS-BOT-BC356804
Pseudognaphalium californicum
Peter H. Raven
1956-4-4
s.n.
San Francisco
San Francisco. Summit Mount Davidson
Comment
CAS-BOT-BC357057
Pseudognaphalium luteoalbum
Peter H. Raven
1955-8-31
8773
Merced
1.1 mi. w. of Volta on Highway 33
Comment
LA32057
Pseudognaphalium luteoalbum
Peter H. Raven;
1959-9-20
14476
Ventura
298
Comment
LA38817
Pseudognaphalium microcephalum
Peter H. Raven; Henry J. Thompson
1959-10-4
14563
Los Angeles
Santa Monica Mountains, Point Mugu, just W of point
15
Comment
CAS-BOT-BC357331
Pseudognaphalium microcephalum
Peter H. Raven
1954-8-28
8003
Nevada
West of Greenhorn Creek
914
Comment
CAS-BOT-BC357644
Pseudognaphalium stramineum
Peter H. Raven; Michael P. Johnson
1967-5-1
21193
Marin
Angel Island. Wooded slopes above Hospital Cove, west side of island
60
Comment
CAS-BOT-BC361500
Pseudognaphalium stramineum
Peter H. Raven; R. K. Beeks
1961-9-29
16762
San Bernardino
San Bernardino Mountains at head of Grass Valley, 1 mile east of Twin Peaks
1767
Comment
CAS-BOT-BC361584
Pseudognaphalium stramineum
Peter H. Raven
1960-6-15
15508
Santa Barbara
Surf
Comment
JEPS18253
Psilocarphus oregonus
Peter H. Raven with Mason, Ornduff, et al.
1957-4-27
10679
El Dorado
2.1 mi w Shingle Springs; Sierra Nevada
Comment
RSA134434
Psilocarphus tenellus
P. H. Raven, Clifton F. Smith
1960-4-26
15211
Santa Barbara
Santa Cruz Island. Valley west of Portazuuela Grade.
Comment
CAS-BOT-BC362006
Psilocarphus tenellus
Peter H. Raven
1956-5-13
s.n.
San Francisco
Portola Drive near O'Shaughnessy Blvd., San Francisco
Comment
SEINET10871110
Psoralea physodes
Peter H. Raven
1964-5-9
Raven 19042
Napa
Edge of small grove of sequoia along dirt road 2 mi w of aetna springs.
Comment
SEINET10486346
Psoralea strobilina
Peter H. Raven
1964-7-19
Raven 19647
Santa Clara
The densely wooded slopes above guadalupe creek, along hicks rd. 1 Mi se of Guadalupe dam. Soil derived from serpentine. With quercus agrifolia, baccaris Pilularis, rhus diversiloba.
Comment
CAS-BOT-BC346380
Psorothamnus arborescens
Peter H. Raven
1954-6-14
6983
Inyo
on the W side of Westguard Pass
Comment
CAS-BOT-BC72573
Pteridium aquilinum
Peter H. Raven
1959-10-25
14689
Los Angeles
Arroyo Sequit 1.6 miles north of Coast Highway
137
Comment
CAS-BOT-BC72637
Pteridium aquilinum
Peter H. Raven
1950-1-7
1398
San Francisco
Golden Gate Heights (Lawton at Funston St.), San Francisco
152
Comment
RSA127968
Pteridium aquilinum var. pubescens
P. H. Raven
1959-10-25
14689
Los Angeles
Santa Monica Mountains: Arroyo Sequit 1.6 miles north of Coast Highway
137
Comment
CAS-BOT-BC421130
Pterostegia drymarioides
Peter H. Raven; R. Alava; R. Ornduff; S. Woodcox
1957-3-30
10569
San Joaquin
Corral Hollow
Comment
CAS-BOT-BC239745
Ptilagrostis kingii
Peter H. Raven
1952-8-1
4808
Fresno
Evolution Meadows
2773
Comment
CAS-BOT-BC462909
Pyrola dentata
Peter H. Raven
1951-7-28
3650
Madera
Red's Meadows
2286
Comment
JEPS16967
Pyrrocoma apargioides
Peter H. Raven
1956-7-28
9870
Fresno
plateau n Sawmill Pass; Sierra Nevada
3429
Comment
CAS-BOT-BC61818
Quercus agrifolia
Peter Raven
1958-5-18
12982
Riverside
3.0 miles east of junction to Aguanga, San Jacinto Mountains
Comment
LA32171
Quercus agrifolia
Peter H. Raven; Henry J. Thompson
1959-9-20
14466
Ventura
Santa Monica Mountains, Russell Valley, Triunfo Corner
274
Comment
GH356895
Quercus agrifolia
P. H. Raven & H. J. Thompson
1959-9-20
14466
Unknown
Triunfo Corner
274
Comment Read comments Mar 28 2014
LA32178
Quercus berberidifolia
Peter H. Raven; Henry J. Thompson
1959-10-18
14678
Los Angeles
640
Comment
CAS-BOT-BC85946
Quercus douglasii
Peter H. Raven
1957-5-12
10888
San Benito
Call Mountains E of a point 18 miles W of New Idria on road to Panoche
Comment Read comments Mar 1 2018
SEINET13953270
Quercus dumosa
Peter H. Raven
1959-1
13838
Los Angeles
Mulholland Drive, 5 mi W of Topanga Canyon, Santa Monica Mountains
366
Comment
CAS-BOT-BC62854
Quercus lobata
Peter Raven; Clifton F. Smith
1960-4-25
15155
Santa Barbara
Santa Cruz Island, above China Harbor
243
Comment
SBBG9068
Quercus lobata
P. H. Raven, C. F. Smith
1960-4-25
15155
Santa Barbara
above China Harbor (Chinese Harbor)
243
Comment
GH343292
Quercus lobata
P. H. Raven & H. J. Thompson
1959-9-20
14467
Unknown
Santa Monica Mountains
274
Comment
SBBG9065
Quercus pacifica
P. H. Raven, C. F. Smith
1960-4-25
15160
Santa Barbara
woodland above China Harbor (Chinese Harbor)
243
Comment
UC1234784
Quercus pacifica
Peter H. Raven
1962-5-21
17805
Los Angeles
upper Bullrush Canyon Santa Catalina Island
259
Comment
CAS-BOT-BC104427
Quercus tomentella
Peter H. Raven
1962-5-21
17808
Los Angeles
Santa Catalina Island, lower end of Pebble Beach Canyon
91
Comment
SBBG13049
Quercus tomentella
P. H. Raven
1962-5-10
17720
Los Angeles
N of Gray
487
Comment
SBBG17776
Quercus tomentella
P. H. Raven
1962-5-10
17720
Los Angeles
N of Gray, near head of N branch of cyn
487
Comment
SD53056
Quercus tomentella
Peter H. Raven
1962-5-21
17808
Los Angeles
Santa Catalina Island, lower end of Pebbly Beach Canyon, in tangle of brush
91
Comment
CAS-BOT-BC104544
Quercus vacciniifolia
Peter H. Raven
1952-7-19
4571
Fresno
Ward Lake
2225
Comment
JEPS19497
Rafinesquia californica
Peter H. Raven with H. L. Wedberg
1957-6-15
10918
Los Angeles
road 3 mi w Seminole Hot Springs; Santa Monica Mountains
Comment
CAS-BOT-BC362725
Raillardella argentea
Peter H. Raven
1954-8-6
7842
Inyo
Granite Park, Pine Creek
3566
Comment
CAS-BOT-BC362726
Raillardella argentea
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-1
115
Inyo
Ridge W. of Schober's Holes, above Lake Sabrina
3627
Comment
JEPS19535
Raillardella argentea
Peter H. Raven with T. Mosquin, and H. L. Wedberg
1957-8-11
11148
San Bernardino
ridge w Mt. San Gorgonio; San Bernardino Mts.
3413
Comment
UC914568
Raillardella argentea
Peter H. Raven and G. L. Stebbins Jr.
1950-8-1
115
Inyo
ridge w Schober's Hobs (above Lake Sabrina)
3627
Comment
CAS-BOT-BC362818
Raillardella scaposa
Peter H. Raven
1952-8-11
5026
Fresno
Lake in the Red Mountain Basin
3200
Comment
RSA95434
Ranunculus alismifolius var. alismellus
Peter H. Raven
1951-6-30
3200
Madera
Agnew Meadows.
2561
Comment
CAS-BOT-BC379102
Ranunculus aquatilis var. diffusus
Peter H. Raven
1953-7-11
5570
Fresno
Mono Hot Springs
1981
Comment
RSA131594
Ranunculus californicus
Peter H. Raven, E. R. Blakley, Robert Ornduff
1960-4-5
14879
Santa Barbara
Santa Rosa Island. Near Vail Ranch
46
Comment
CAS-BOT-BC378889
Ranunculus californicus var. californicus
Peter H. Raven; Michael P. Johnson
1967-5-1
21127
Marin
slopes on south side of island near Rock Quarry and small reservoir
91
Comment
RSA133253
Reseda alba
Peter H. Raven
1959-4-19
14004
Ventura
behind dunes near city dump
Comment
CAS-BOT-BC55848
Rhamnus crocea
Peter H. Raven
1958-4-30
12729
San Diego
1.5 miles east of Torrey Pines on road to Miramar
Comment
GH378241
Rhamnus crocea
P. H. Raven
1958-4-30
12729
Unknown
1.5 miles east of Torrey Pines on road to Miramar
Comment
CAS-BOT-BC59521
Rhamnus ilicifolia
Peter H. Raven
1954-4-24
6745
Mariposa
2 mi. S of Bagby
548
Comment
CAS-BOT-BC58126
Rhododendron columbianum
Peter H. Raven
1954-7-10
7261
Fresno
Hilgard Branch, Bear Creek.
2926
Comment
RSA150929
Rhus integrifolia
P. H. Raven
1962-4-10
17245
Los Angeles
above Wilson Cove. San Clemente Island
107
Comment
RSA151059
Rhus integrifolia
P. H. Raven
1962-5-9
17666
Los Angeles
Canyon south of Mosquito Cove, San Clemente Island
320
Comment
SBBG10939
Rhus integrifolia
P. H. Raven, C. F. Smith
1960-4-26
15215
Santa Barbara
large pine grove E of Christi's
Comment
SBBG11609
Rhus integrifolia
P. H. Raven
1962-5-8
17611
Los Angeles
second cyn S of Seal Cove
30
Comment
LA33972
Rhus ovata
Peter H. Raven;
1959-5-3
14058
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Drive near Beverly Glen Blvd.
380
Comment
SBBG13595
Rhus ovata
P. H. Raven
1962-5-2
17803
Los Angeles
upper Bullrush Cyn, on W side
289
Comment
UC1234787
Rhus ovata
Peter H. Raven
1962-5-2
17803
Los Angeles
upper Bullrush Canyon (ridge on w side); Santa Catalina Island
289
Comment
UC1021630
Rhynchospora capitellata
Peter H. Raven
1954-8-29
8056
Nevada
hydraulic mining area between Chalk Bluff Ridge and Greenhorn Creek (ca 2 mi se of Quaker Hill); Lake at Buckeye Ridge
975
Comment
CAS-BOT-BC93093
Ribes californicum var. hesperium
Peter H. Raven
1959-2-15
13789
Los Angeles
Santa Monica Mountains. On east facing slope Benedict Canyon at Mullholland Drive.
335
Comment
LA33976
Ribes indecorum
Peter H. Raven;
1959-2-25
13812
Los Angeles
Santa Monica Mountains, 1.2 mi E of summit, Saddle Peak, N-facing slope
670
Comment
LA35957
Ribes malvaceum
Peter H. Raven; Henry J. Thompson
1960-5-29
15452
Los Angeles
822
Comment
UC1094044
Ribes malvaceum
Peter H. Raven
1957-11-20
11407
Los Angeles
4 mi e Topanga Canyon (along Mulholland Drive); Santa Monica Mountains
Comment
CAS-BOT-BC206000
Ribes menziesii
Peter H. Raven
1956-3-25
8884
Alameda
Bed of Strawberry Creek 0.5 mile above California Memorial Stadium
Comment
CAS-BOT-BC212937
Ribes montigenum
Peter Raven
1954-8-5
7769
Fresno
Bear Creek
2743
Comment
CAS-BOT-BC212939
Ribes montigenum
Peter H. Raven
1956-7-17
9749
Fresno
Palisades N of Palisade Lakes
3535
Comment
RSA161278
Ribes roezlii
Peter H. Raven
1962-5-18
17758
Riverside
Junction [of] Main Divide Truck Trail with Ortega Highway, Santa Ana Mountains.
701
Comment
RSA0024721
Ribes roezlii
Peter H. Raven, H. L. Mason, Robert Ornduff
1957-4-28
10708
El Dorado
0.5 miles from Kelsey on road to Georgetown. Sierra Nevada Mountains.
Comment
RSA0024585
Ribes roezlii var. cruentum
Peter H. Raven, Richard Snow
1958-7-20
13630
Humboldt
Friday Ridge Road to Grouse Mountain, 10.8 miles southwest of junction with United States Highway 299.
Comment
CAS-BOT-BC186175
Ribes roezlii var. roezlii
Peter H. Raven
1951-7-15
3507
Madera
Red's Meadow
2286
Comment
CAS-BOT-BC186176
Ribes roezlii var. roezlii
Peter H. Raven
1951-8-6
3781
Madera
Dike Creek
2468
Comment
RSA167622
Ribes speciosum
Peter H. Raven, Robert F. Thorne
1964-5-7
19002
Los Angeles
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mts.
Comment
RSA137348
Ribes thacherianum
Peter H. Raven, Clifton F. Smith
1960-4-26
15223
Santa Barbara
Santa Cruz Island. Near top of Portazuela Grade.
Comment
SBBG35122
Ribes thacherianum
P. H. Raven, C. F. Smith
1960-4-26
15223
Santa Barbara
edge of large grove above Christi's
Comment
CAS-BOT-BC168758
Ribes victoris
Peter H. Raven
1951-6-10
2938
Napa
Crater Region e. of Palisades
762
Comment
JEPS16964
Rigiopappus leptocladus
Peter H. Raven with G. L. Stebbins, R. Tomich, et al.
1956-5-6
9238
San Benito
on road to Panoche 17.6 mi from New Idria
Comment
JEPS30485
Rigiopappus leptocladus
Peter H. Raven and Otto T. Solbrig
1958-6-17
13302
Lassen
along United States Highway 395 8.0 mi n Madeline
Comment
JEPS30486
Rigiopappus leptocladus
Peter H. Raven and Otto T. Solbrig
1958-6-18
13319
Modoc
along dirt road 8.8 mi s Happy Camp Guard Station; Modoc National Forest
Comment
CAS-BOT-BC363074
Rigiopappus leptocladus
Peter H. Raven; G. L. Stebbins, Jr.; R. Tomich; et al
1956-5-6
9238
San Benito
Slope 17.6 miles from New Idria on road to Panoche
Comment
RSA128922
Romanzoffia californica
Peter H. Raven
1950-4-22
1858
Marin
Where Swede George Gulch meets Alpine Lake, Mt. Tamalpais.
427
Comment
CAS-BOT-BC74540
Rorippa curvisiliqua
Peter H. Raven
1951-7-14
3436
Madera
Agnew Meadows to San Joaquin Mountain.
2895
Comment
LA99296
Rorippa curvisiliqua
Peter H. Raven; Henry J. Thompson
1960-7-17
15549
Ventura
Santa Monica Mountains, Hidden Valley, Strand of Lake Sherwood
304
Comment
RSA305063
Rorippa curvisiliqua
P. H. Raven, H. J. Thompson
1960-7-17
15549
Ventura
Near east end of Lake Sherwood.
Comment
CAS-BOT-BC147558
Rosa californica
Peter H. Raven
1961-9-17
16713
San Bernardino
Near Las Flores School, Summit Valley, San Bernardino Mountains
883
Comment
CAS-BOT-BC147584
Rosa californica
Peter H. Raven; Sidney R. Snow
1956-7-1
9560
San Diego
4.6 miles n. of Santa Ysabel on road to Warner Springs
Comment
GH345906
Rosa californica
P. H. Raven & R. Snow
1958-7-22
13671
Unknown
along strand of Russian River 9.2 miles south of Hopland
Comment
SBBG10699
Rosa californica
P. H. Raven, C. F. Smith
1960-4-28
15271
Santa Barbara
Arroyo del Medio, W of Stanton Ranch
Comment
CAS-BOT-BC146876
Rosa rubiginosa
Peter H. Raven
1953-5-24
5538
Tuolumne
Hills at Columbia
Comment
CAS-BOT-BC146975
Rosa woodsii subsp. ultramontana
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-12
322
Inyo
E. side of Lake Sabrina
2926
Comment
CAS-BOT-BC148291
Rosa woodsii var. ultramontana
Peter H. Raven
1953-8-16
6213
Fresno
Mono Hot Springs
1981
Comment
CAS-BOT-BC274254
Rostraria cristata
Peter H. Raven
1964-4-19
18808
Merced
1 mile west of Livingstone
Comment
CAS-BOT-BC148365
Rubus leucodermis
Peter H. Raven
1955-7-26
8387
Tulare
Kern River between Junction Meadows and the hot springs - Sierra Nevada
2286
Comment
RSA51270
Rubus parviflorus var. velutinus
Peter H. Raven
1950-4-30
51270
San Mateo
Montara Mtns. Ca 1/2 mile N of Montara.
91
Comment
SEINET11908904
Rubus procerus
P. H. Raven, Thompson, H. J.
1960-1
15550
Ventura
near E end of Lake Sherwood, Santa Monica Mountains
Comment
CAS-BOT-BC156913
Rubus ursinus
Peter H. Raven
1964-5-9
19071
Napa
Along dirt road 2 miles west of Aetna Springs
Comment
CAS-BOT-BC157100
Rubus ursinus
Peter H. Raven
1950-4-30
1972
San Mateo
Above streets of Montara
15
Comment
CAS-BOT-BC158752
Rubus ursinus
Peter H. Raven
1956-4-8
8974
Alameda
Strawberry Canyon, Berkeley
Comment
CAS-BOT-BC156987
Rubus ursinus
Peter H. Raven
1951-6-13
2953
San Luis Obispo
Hills at n. end San Luis Obispo
Comment
CAS-BOT-BC421965
Rumex acetosella
Peter H. Raven; Michael P. Johnson
1967-5-1
21190
Marin
Angel Island. On south ridge of Mount Ida
237
Comment
CAS-BOT-BC422030
Rumex acetosella
Peter H. Raven
1950-6-26
2413
Placer
Baxter's
1219
Comment
CAS-BOT-BC422171
Rumex californicus
Peter H. Raven; R. K. Beeks
1961-9-29
16765
San Bernardino
San Bernardino Mountains, at head of Grass Valley, 1 mile east of Twin Peaks
1767
Comment
LA99292
Rumex conglomeratus
Peter H. Raven; Henry J. Thompson
1960-7-17
15543
Los Angeles
SANTA MONICA MOUNTAINS, Arroyo Sequit, 1.6 mi N of the Coast Hwy.
137
Comment
RSA133382
Rumex conglomeratus
Peter H. Raven, Henry J. Thompson
1959-9-20
s.n.
Ventura
Carlisle Road 1.2 miles west of Decker Road.
335
Comment
CAS-BOT-BC433632
Rumex lacustris
Peter H. Raven; Otto T. Solbrig
1958-6-17
13266
Lassen
Along United States Highway 395, 11.8 miles north-east of Litchfield
Comment
CAS-BOT-BC433890
Rumex salicifolius
Peter H. Raven
1956-7-12
9669
Inyo
Taboose Creek
1524
Comment
LA33886
Rumex salicifolius
Peter H. Raven; Henry J. Thompson
1959-5-10
14201
Ventura
SANTA MONICA MOUNTAINS, Conejo Mountain, NE slopes of mountain.
182
Comment
RSA158217
Rumex salicifolius
Peter H. Raven
1962-7-10
17986
Los Angeles
Canyon below Lemon Tank, San Clemente Island.
229
Comment
LA33866
Rumex salicifolius
Peter H. Raven; Henry J. Thompson
Ventura
SANTA MONICA MOUNTAINS, NE slopes of Conejo Mountain.
182
Comment
RSA155841
Rumex salicifolius var. crassus
Peter H. Raven
1961-8-21
16562
San Francisco
Dunes on bluffs near the Cliff House.
Comment
CAS-BOT-BC434082
Rumex transitorius
Peter H. Raven
1949-5-28
603
San Benito
Bed of the San Benito River, vic. Hollister
45
Comment
CAS-BOT-BC103054
Salix bonplandiana
Peter H. Raven
1967-7-26
21421
El Dorado
South Lake Tahoe
1905
Comment
CAS-BOT-BC129874
Salix bonplandiana
Peter H. Raven
1958-4-1
12107
Inyo
In seepage below Darwin Falls, Argus Mountains.
Comment
CAS-BOT-BC103680
Salix eastwoodiae
Peter H. Raven
1955-7-24
8364
Tulare
Wright Creek
3413
Comment
RSA177015
Salix geyeriana var. argentea
Peter H. Raven
1964-6-30
19596
Nevada
Along State Hwy 89. 2.6 miles N of Truckee.
1677
Comment
CAS-BOT-BC108199
Salix hindsiana
Peter H. Raven
1951-6-26
3045
Napa
Sarco Ck. E of Napa
60
Comment
CAS-BOT-BC108226
Salix hindsiana
Peter H. Raven
1964-4-28
18982
San Benito
Wash of San Benito River 4.1 miles south of junction near Bitterwater
Comment
GH382982
Salix hindsiana
P. H. Raven & H. J. Thompson
1959-10-4
14594
Unknown
Calleguas Creek 1 mile north of Camarillo State Hospital
18
Comment
CAS-BOT-BC106869
Salix jepsonii
Peter H. Raven
1950-6-27
2426 A
Nevada
at the s. base of Boreal Ridge
2164
Comment
CAS-BOT-BC107638
Salix jepsonii
Peter H. Raven
1954-7-10
7268
Fresno
Hilgard Branch, Bear Creek - Sierra Nevada
2926
Comment
CAS-BOT-BC128182
Salix lasiandra subsp. caudata
Peter H. Raven
1965-6-29
20300
Tuolumne
Cow Creek Campground, Sonora Pass Road.
Comment
CAS-BOT-BC125192
Salix lasiandra var. lasiandra
Peter H. Raven
1967-7-27
21422
El Dorado
Lily Lake
2011
Comment
CAS-BOT-BC125357
Salix lasiandra var. lasiandra
Peter H. Raven
1964-10-1
19708
San Francisco
Shore of Mountain Lake, Presidio
Comment
CAS-BOT-BC125532
Salix lasiandra var. lasiandra
Peter H. Raven; Henry J. Thompson
1959-10-4
14595
Ventura
Bottom of Calleguas Creek 1 mile north of Camarillo State [Hospitla] Hospital
18
Comment
RSA134416
Salix lasiolepis
Peter H. Raven, C. F. Smith
1960-4-27
15268 A
Santa Barbara
Santa Cruz Island. Arroyo del Medio near Stanton Ranch.
Comment
RSA183357
Salix lasiolepis
Peter H. Raven, Henry J. Thompson
1966-4-23
20733
Ventura
San Nicolas Island. 2 miles east-southeast of Seal Beach, northwest end of island.
107
Comment
CAS-BOT-BC107171
Salix lasiolepis var. bigelovii
Peter H. Raven
1956-3-30
8941
San Francisco
Along a small stream, N. edge of McLaren Park - San Francisco
Comment
CAS-BOT-BC107197
Salix lasiolepis var. bigelovii
Peter H. Raven
1964-10-1
19707
San Francisco
Shore of Mountain Lake, Presidio - San Francisco
Comment
CAS-BOT-BC107199
Salix lasiolepis var. bigelovii
Peter H. Raven
1954-5-9
6924
San Francisco
Moist oceanic bluffs near Point Lobos - San Francisco
Comment
CAS-BOT-BC107318
Salix lasiolepis var. bigelovii
Peter H. Raven
1964-10-1
19717
Marin
at north end of Stinson Beach
Comment
GH383839
Salix lasiolepis var. bigelovii
P. H. Raven
1951-10-14
3913
Unknown
San Francisco, SW of Pacheco St at 24th Avenue
Comment
CAS-BOT-BC107379
Salix lasiolepis var. lasiolepis
Peter H. Raven
1967-7-27
21430
El Dorado
South edge of Fallen Leaf Lake
Comment
CAS-BOT-BC124469
Salix lasiolepis var. lasiolepis
Peter H. Raven
1954-5-2
6820
San Francisco
slopes near Laguna Honda, San Francisco
Comment
CAS-BOT-BC124553
Salix lasiolepis var. lasiolepis
Peter H. Raven
1965-7-1
20307
Tuolumne
Pinecrest
1828
Comment
GH383939
Salix lemmonii
P. H. Raven
1954-7-11
7323
Unknown
near Kip Camp, Bear Creek
2712
Comment
RSA177016
Salix lemmonii
Peter H. Raven
1964-6-30
19597
Nevada
Along Sage Hen Creek. Near Hobart Mills.
Comment
SBBG21945
Salix lucida subsp. lasiandra
P. H. Raven
1962-5-20
17790
Los Angeles
Cape Cyn
Comment
CAS-BOT-BC125560
Salix lutea
Peter H. Raven
1954-6-19
7092
Inyo
Main springs e. of Deep Springs Lake
1432
Comment
CAS-BOT-BC125721
Salix melanopsis
Peter H. Raven
1955-7-27
8420
Tulare
Kern River
2118
Comment
CAS-BOT-BC129308
Salix orestera
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-11
306
Inyo
Dingleberry Lake, above Lake Sabrina
3200
Comment
CAS-BOT-BC129341
Salix orestera
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-7
253
Inyo
Green Lake to Brown Lake, above South Lake
3200
Comment
RSA128969
Salix orestera
Peter H. Raven
1951-7-8
3298
Madera
Shadow Creek below Lake Ediya.
2835
Comment
CAS-BOT-BC125893
Salix planifolia
Peter H. Raven
1953-7-23
5766
Fresno
W. of Second Recess
3200
Comment
CAS-BOT-BC125895
Salix planifolia
Peter H. Raven
1952-7-31
4771
Fresno
Lake in Darwin Canyon
3596
Comment
SEINET12888702
Salix scouleriana
P. H. Raven
1950-1
1352
Unknown
Comment
RSA181158
Salix sitchensis
Peter H. Raven
1964-10
19707
San Francisco
Shore of Mountain Lake. Presidio.
Comment
JEPS16524
Salpichroa origanifolia
Peter H. Raven
1954-9-18
8196
San Francisco
near Point Lobos; San Francisco
Comment
SBBG21992
Salsola tragus
P. H. Raven
1961-9-17
16691
San Bernardino
Cajon Pass just below Cajon Cmpgrd
807
Comment
LA31626
Salsola tragus
Peter H. Raven; Henry J. Thompson
1959-6-4
14324
Los Angeles
Santa Monica Mountains, Pt. Dume, behind the point
45
Comment
RSA127792
Salsola tragus
P. H. Raven, H. J. Thompson
1959-9-6
14375
Los Angeles
Santa Monica Mountains: Mouth of Malibu Creek.
6
Comment
CAS-BOT-BC220741
Salvia brandegeei
Peter Raven; E. R. Blakley; Robert Ornduff
1960-4-5
14975
Santa Barbara
Bottom of Cherry Canyon, Santa Rosa Island
60
Comment
LA36002
Salvia columbariae
Peter H. Raven;
1960-5-21
15408
Los Angeles
Santa Monica Mountains, La Sierra Canyon, Seminole Hot Springs
274
Comment
UC1215241
Salvia columbariae
Peter H. Raven
1962-4-12
17319
Los Angeles
w side San Clemente Island (near foot of canyon s of canyon below the Tomb)
106
Comment
SEINET13947380
Salvia dorrii
Peter H. Raven
1959-1
13904
Los Angeles
2.5 mi W of Littlerock
Comment
CAS-BOT-BC221043
Salvia dorrii var. pilosa
Peter H. Raven
1959-3-31
13904
Los Angeles
2.5 miles west of Littlerock
Comment
CAS-BOT-BC226108
Salvia funerea
Peter H. Raven
1958-3-29
12020
Inyo
Titus Canyon, 1.1 miles south-west of Leadfield, Grapevine Mountains, Death Valley National Monument
Comment
SEINET12273157
Salvia greatae
P. H. Raven
1958-1
12907
Riverside
E of Coachella Canal 3.6 mi on road up S side of Orocopia Mountains
Comment
LA35985
Salvia mellifera
Peter H. Raven;
1960-5-15
Los Angeles
SANTA MONICA MOUNTAINS, Piuma Road, 5.1 mi. NW of Rambla Pacifica.
213
Comment
RSA136614
Salvia mellifera
Peter H. Raven
1960-4-27
s.n.
Santa Barbara
Santa Cruz Island. Along stream north of Stanton Ranch.
Comment
SBBG74200
Salvia mellifera
P. H. Raven, C. F. Smith
1960-4-29
15316
Santa Barbara
1.4 mi E of Christi's
Comment
CAS-BOT-BC225170
Salvia sonomensis
Peter H. Raven
1950-4-15
1772
Napa
Wooden Valley Grade above Napa
457
Comment
RSA128907
Salvia sonomensis
Peter H. Raven
1950-5-30
2188
San Benito
Fremont Peak, Gabilan Range, between San Benito Co, and Monterey Co.
701
Comment
RSA128992
Sambucus mexicana
P. H. Raven
1949-5-8
477
Alameda
10 miles Livermore on Arroyo Mocho Road
915
Comment
RSA157777
Sambucus mexicana
P. H. Raven
1962-5-9
17697
Los Angeles
Canyon just north of Gray, San Clemente Island
305
Comment
CAS-BOT-BC238647
Sambucus nigra subsp. caerulea
Peter H. Raven
1953-8-8
6101
Fresno
Mono Creek
2499
Comment
CAS-BOT-BC238668
Sambucus nigra subsp. caerulea
Peter H. Raven
1954-7-18
7423
Inyo
Whitney Portals
2545
Comment
CAS-BOT-BC238762
Sambucus nigra subsp. caerulea
Peter H. Raven; Michael P. Johnson
1967-5-1
21109
Marin
Angel Island. On south side of island below Rock Quarry
60
Comment
CAS-BOT-BC238837
Sambucus nigra subsp. caerulea
Peter H. Raven
1950-6-28
2436 H
Nevada
Along N. side of Lake Van Norden, Nevada-Placer Cos.
2133
Comment
SD52887
Sambucus nigra subsp. caerulea
Peter H. Raven
1962-5-9
17697
Los Angeles
San Clemente Island, on floor of canyon just north of Gray
299
Comment
JEPS12014
Sambucus racemosa var. microbotrys
Peter H. Raven
1953-8-6
6076
Fresno
Second Recess
2743
Comment
SBBG24638
Sanicula arguta
P. H. Raven, H. J. Thompson
1966-4-23
20780
Ventura
above pier near SE end of island
60
Comment
RSA158331
Sanicula arguta
P. H. Raven
1962-4-10
17211
Los Angeles
San Clemente Island. Summit of Thirst.
579
Comment
LA35896
Sanicula tuberosa
Peter H. Raven; Henry J. Thompson
1960-4-12
15058
Ventura
Santa Monica Mountains, Triunfo Pass, just W of pass
640
Comment
SEINET13945255
Sanicula tuberosa
Peter H. Raven, Henry J. Thompson
1959-1
13928
Los Angeles
Just to east of Malibu Junction, Santa Monica Mountains; 800 ft. 34 deg. N, 118-119 deg. W
244
Comment
CAS-BOT-BC466201
Sarcodes sanguinea
Peter H. Raven; Otto T. Solbrig
1958-6-16
13254
Lassen
Along State Hwy 36, 0.3 mi E of summit of Fredonyer Pass
Comment
CAS-BOT-BC441174
Saxifraga debilis
Peter H. Raven
1955-7-25
8369
Tulare
At west base of Mt. Bernard; Sierra Nevada
3657
Comment
CAS-BOT-BC443383
Saxifraga debilis
Peter H. Raven
1951-7-26
3598
Madera
E face of Banner-Ritter Saddle
3596
Comment
RSA88543
Saxifraga rivularis
P. H. Raven
1951-7-26
3598
Madera
E. face of Banner - Ritter saddle.
3598
Comment
CAS-BOT-BC243458
Schismus barbatus
Peter H. Raven
1958-1-23
11411
Riverside
2.7 miles west of Whitewater Post Office
Comment
CAS-BOT-BC111490
Schoenoplectus americanus
Peter H. Raven
1954-6-15
7016
Inyo
Near the springs s. of Deep Springs Lake.
1463
Comment
CAS-BOT-BC111472
Schoenoplectus americanus
Peter H. Raven
1952-8-26
5139
Napa
Salt marshes near Bentley Wharf.
15
Comment
CAS-BOT-BC7622
Schoenoplectus americanus
Peter H. Raven
1955-7-26
8390
Tulare
Near the hot springs, Kern River.
2118
Comment
RSA127824
Schoenoplectus californicus
Peter H. Raven, H. J. Thompson
1959-9-6
s.n.
Los Angeles
Santa Monica Mountains: Malibu Creek., 34 deg N, 118 deg -119 deg W.
6
Comment
RSA92927
Schoenoplectus robustus
Peter H. Raven
1951-9-9
3900
Napa
Near slaughterhouse Point, Napa River.
0
Comment
CAS-BOT-BC22421
Scirpus congdonii
P. H. Raven
1951-8-7
3822
Madera
Stairway Creek
2987
Comment
CAS-BOT-BC110911
Scirpus microcarpus
Peter H. Raven
1953-8-8
6134
Fresno
Mono Hot Springs
1981
Comment
CAS-BOT-BC239983
Scribneria bolanderi
Peter H. Raven
1954-7-4
7156
Fresno
Near Bear Dam
2225
Comment
CAS-BOT-BC239985
Scribneria bolanderi
Peter H. Raven
1952-7-6
4298
Fresno
South Fork of the San Joaquin
2438
Comment
CAS-BOT-BC239986
Scribneria bolanderi
Peter H. Raven
1952-7-6
4283
Fresno
Florence Lake to Blaney Meadows
2286
Comment
CAS-BOT-BC239994
Scribneria bolanderi
Peter H. Raven
1963-4-13
18165
Lake
0.2 miles east of State Highway 29, near Lakeport
Comment
CAS-BOT-BC240025
Scribneria bolanderi
Peter H. Raven
1953-4-2
5243
Napa
Hills e. of Imola
121
Comment
JEPS26150
Scrophularia californica
Peter H. Raven
1959-5-3
14101
Los Angeles
0.1 mi s of Mulholland Dr Franklin Canyon; Santa Monica Mts, Franklin Canyon
350
Comment
GH367558
Scrophularia villosa
P. H. Raven
1962-5-21
17806
Unknown
Santa Catalina Island, Camp Cactus Road just about turn to Camp Cactus, about 0.5 miles east of Carlos
Comment
RSA155771
Scrophularia villosa
Peter H. Raven
1962-5-10
17711
Los Angeles
North of Thirst, San Clemente Island.
305
Comment
RSA156034
Scrophularia villosa
Peter H. Raven
1962-5-22
17831
Los Angeles
Santa Catalina Island, first canyon west of Lions Head Point.
Comment
SD53069
Scrophularia villosa
Peter H. Raven
1962-5-22
17831
Los Angeles
Santa Catalina Island, first canyon west of Lion's Head Point
Comment
CAS-BOT-BC214267
Scutellaria nana
Peter H. Raven; Otto T. Solbrig
1958-6-17
13270
Lassen
Along United States Highway 395, 19.0 miles south of Ravendale
Comment
LA35892
Scutellaria tuberosa
Peter H. Raven; Henry J. Thompson
1960-4-12
15059
Ventura
Santa Monica Mountains, Triunfo Pass, just W of pass
640
Comment
CAS-BOT-BC64241
Sedum obtusatum
Peter H. Raven
1952-7-5
s.n.
Fresno
Florence Lake
2225
Comment
CAS-BOT-BC64086
Sedum praealtum
Peter Raven
1954-3-21
6455
San Francisco
Vacant Lot, 25th Ave. Near El Camino del Mar, San Francisco.
Comment
CAS-BOT-BC62113
Selaginella hansenii
Peter H. Raven; G. Thomas Robbins
1956-4-29
9098
El Dorado
North side of the North Fork of the Cosumnes River at road-crossing northeast of Youngs (Somerset)
Comment
CAS-BOT-BC53725
Selaginella watsonii
Peter H. Raven
1954-7-8
7239
Fresno
Sierra Nevada - Peak 13173 at head of Lake Italy (Mt. Julius Ceasar)
3810
Comment
CAS-BOT-BC363291
Senecio aronicoides
Peter H. Raven; H. L. Mason; R. Ornduff; et al
1957-4-11
10678
El Dorado
Hillsides 2.1 miles w. of Shingle Springs
Comment
RSA155783
Senecio bernardinus
P. H. Raven
1962-6-3
17930
San Bernardino
At northwest end of Big Bear Lake along State Highway 18, 0.4 miles from junction with State Highway 30.
Comment
JEPS30398
Senecio blochmaniae
Peter H. Raven
1960-6-15
15503
Santa Barbara
Surf
Comment
LA32049
Senecio flaccidus var. douglasii
Peter H. Raven;
1959-5-1
14051
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
JEPS16959
Senecio fremontii var. fremontii
Peter H. Raven
1956-9-4
10413
Siskiyou
s slope Mount Eddy
Comment
CAS-BOT-BC363636
Senecio fremontii var. occidentalis
Peter H. Raven; H. L. Wedberg; T. Mosquin
1957-8-11
11153
San Bernardino
On ridge w. of Mt. San Gorgonio above 11,200 ft., San Bernardino Mts.
3413
Comment
RSA176435
Senecio layneae
P. H. Raven
1963-5-7
18355
El Dorado
2 miles west of Shingle Springs
Comment
JEPS30356
Senecio lyonii
Peter H. Raven
1962-5-21
17817
Los Angeles
Middle Ranch Santa Catalina Island, Middle Ranch
213
Comment
SD52908
Senecio lyonii
Peter H. Raven
1962-5-21
17817
Los Angeles
Santa Catalina Island, Middle Ranch
214
Comment
UC1215174
Senecio lyonii
Peter H. Raven
1962-4-9
17161
Los Angeles
above Wilsons Cove; San Clemente Island
76
Comment
CAS-BOT-BC333039
Senecio scorzonella
Peter H. Raven
1951-7-22
3579
Madera
Shadow Creek below Lake Ediza
2834
Comment
CAS-BOT-BC333074
Senecio scorzonella
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-11
811
Inyo
Above Lake Sabrina, Dingleberry Lake
3200
Comment
JEPS19517
Senecio spartioides
Peter H. Raven with T. Mosquin, H. L. Wedberg
1957-8-11
11156
San Bernardino
Dollar Lake Pass to Dollar Lake; San Bernardino Mountians
2926
Comment
RSA88094
Senecio triangularis
P. H. Raven
1951-7-15
3504
Madera
Satcher Lake.
2378
Comment
CAS-BOT-BC364573
Senecio vulgaris
Peter H. Raven; Michael P. Johnson
1967-5-1
21159
Marin
Angel Island. On south ridge of island above Rock Quarry
182
Comment
RSA158303
Senecio vulgaris
P. H. Raven
1962-4-10
17230
Los Angeles
On east side of island below a point about 2 miles north of Thirst, San Clemente Island
473
Comment
SBBG16543
Senna armata
P. H. Raven
1962-5-4
17534
San Bernardino
5.1 mi E of Joshua Tree on Twentynine Palms Hwy
762
Comment
CAS-BOT-BC85825
Sequoia sempervirens
Peter H. Raven
1964-5-9
19072
Napa
Grove along dirt road 2 miles west of Aetna Springs
Comment
CAS-BOT-BC364753
Sericocarpus oregonensis subsp. californicus
Peter H. Raven
1954-8-28
8002
Nevada
West of Greenhorn Creek
914
Comment
JEPS7744
Sericocarpus oregonensis subsp. californicus
Peter H. Raven
1954-8-28
8002
Nevada
w of Greenhorn Creek; Sierra Nevada
914
Comment
GH355626
Setaria parviflora
P. H. Raven & H. J. Thompson
1959-9-18
14435
Unknown
Santa Monica Mountains, California, Santa Monica Boulevard near Beverly Glen Boulevard, West Los Angeles
76
Comment
RSA127814
Setaria parviflora
P. H. Raven, H. J. Thompson
1959-9-18
14435
San Diego
De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek.
150
Comment
CAS-BOT-BC243623
Setaria pumila
Peter H. Raven
1956-6-17
9407
Los Angeles
Westwood, Los Angeles
Comment
RSA161159
Sibara deserti
P. H. Raven
1958-3-28
11979
Inyo
Near Slate Range, 9.4 miles south of junction to Panamint Springs on road from Trona to Wildrose Station, Panamint Valley.
Comment
UC1177102
Sidalcea hirsuta
Peter H. Raven
1951-5-26
2869
Napa
Aetna Springs to start Butts Canyon; Aetna Springs to start of Butts Canyon
243
Comment
JEPS93628
Sidalcea malviflora
Peter Raven, E. R. Blakley, Robert Ornduff
Apr 5 1960-Apr 7 1960
14880
Santa Barbara
near Vail Ranch (Santa Rosa Isl.); Channel Isl.'s, Santa Rosa Isl.
45
Comment
CAS-BOT-BC109455
Sidotheca caryophylloides
Peter H. Raven; R. Snow
1957-7-26
11091
Riverside
San Jacinto Mountains. Banning-Idyllwild road, 0.9 mile north of Vista Grande Ranger Station.
Comment
CAS-BOT-BC109421
Sidotheca emarginata
Peter H. Raven
1958-5-18
13002
Riverside
Pinon Flats, San Jacinto Mountains.
Comment
SD51912
Silene antirrhina
Peter H. Raven
1962-5-9
17680
Los Angeles
San Clemente Island; near head of canyon above Mosquito Cove.
340
Comment
SD171974
Silene gallica
Peter Raven, E. R. Blakley and Robert Ornduff
5-7 Apr 1960
14878
Santa Barbara
Santa Rosa Island; near Vail Ranch.
46
Comment
CAS-BOT-BC175145
Silene verecunda
Peter H. Raven; T. Mosquin; H. L. Wedberg
1957-8-11
11145
San Bernardino
Ridge just w. of Mt. San Gorgonio, San Bernardino Mts.
3413
Comment
CAS-BOT-BC364830
Silybum marianum
Peter H. Raven; Michael P. Johnson
1967-5-2
21278
Marin
Angel Island. In East Garrison and North Garrison, northeast side of island
38
Comment
CAS-BOT-BC75051
Sisymbrium altissimum
Peter H. Raven; G. L. Stebbins, Jr.
1950-7-29
17
Inyo
Schobers Pack Station to Table Mountain near Lake Sabrina.
2895
Comment
CAS-BOT-BC75052
Sisymbrium altissimum
Peter H. Raven
1954-6-17
7040
Inyo
Antelope Springs, Deep Springs Valley.
1493
Comment
CAS-BOT-BC75090
Sisymbrium altissimum
Peter H. Raven
1959-5-3
14082
Los Angeles
Santa Monica Mountains. Mulholland Drive 1.3 mile west of Laurel Canyon Boulevard.
350
Comment
UC1215137
Sisymbrium irio
Peter H. Raven
1962-4-9
17140
Los Angeles
San Clemente Island, Wilson Cove, near barracks Wilson Cove; San Clemente Island, Wilson Cove
60
Comment
CAS-BOT-BC75323
Sisymbrium officinale
Peter H. Raven
1954-4-25
6779
Mariposa
Coulterville.
530
Comment
LA34247
Sisymbrium orientale
Peter H. Raven;
1959-5-3
14082
Los Angeles
Santa Monica Mountains, Mulholland Drive 1.3 mi. W of Laurel Canyon Blvd
350
Comment
SBBG10754
Sisyrinchium bellum
P. H. Raven, E. R. Blakley, R. Ornduff
1960-4-5
14917
Santa Barbara
behind point opposite San Miguel Island
152
Comment
RSA0028799
Sisyrinchium bellum
Peter H. Raven, E. R. Blakely, Robert Ornduff
14904
Santa Barbara
Bottom of Cherry Canyon
61
Comment
JEPS16527
Solanum americanum
Peter H. Raven
1954-4-12
6572
San Francisco
at northern end of Lake Merced Lake Merced
Comment
SBBG24657
Solanum americanum
P. H. Raven, H. J. Thompson
1966-4-23
20734
Ventura
ca. 1 mi ESE of Seal Beach
106
Comment
RSA161260
Solanum elaeagnifolium
Peter H. Raven
1961-9-17
16690
San Bernardino
Cajon Pass, just below Cajon Campground
808
Comment
RSA128298
Solanum triflorum
Peter H. Raven, Otto T. Solbrig
1958-6-17
13267
Lassen
Along U.S. Highway 395, 19.0 miles south of Ravendale.
Comment
CAS-BOT-BC157415
Solanum umbelliferum
P. H. Raven
1951-7-1
3223
Madera
Agnew Meadows to Lake [Olane] Olaine
2682
Comment
CAS-BOT-BC157581
Solanum umbelliferum
Peter Raven; C. F. Smith
1960-4-26
15254
Santa Barbara
On ridge south of Stanton Ranch, Santa Cruz Island
Comment
CAS-BOT-BC157416
Solanum umbelliferum
P. H. Raven
1950-5-29
2162
San Benito
Cienaga Valley, Gabilan Range
243
Comment
LA32072
Solidago californica
Peter H. Raven; Henry J. Thompson
1959-10-4
14557
Ventura
Santa Monica Mountains, Point Mugu, just W of Point Mugu
22
Comment
CAS-BOT-BC365427
Solidago elongata
Peter H. Raven
1953-8-8
6128
Fresno
1 mile up Vermillion Valley road from Mono Hot Springs
2103
Comment
CAS-BOT-BC365093
Solidago velutina subsp. californica
Peter H. Raven
1951-8-21
3872
Napa
Mt. Veeder
762
Comment
JEPS26121
Solidago velutina subsp. californica
Peter H. Raven
1959-9-28
13732
Los Angeles
Elysian Park , Elysian Park (Santa Monica Mountains)
198
Comment
JEPS30662
Solidago velutina subsp. californica
Peter H. Raven and Henry J. Thompson
1959-9-27
14552
Los Angeles
Latigo Canyon 1.1 mi n Coast Highway (Santa Monica Mountains); , Latigo Canyon
213
Comment
JEPS7808
Solidago velutina subsp. californica
Peter H. Raven
1954-8-30
8075
Nevada
near You Bet; Sierra Nevada
853
Comment
JEPS26189
Solidago velutina subsp. californica
Peter H. Raven and Henry J. Thompson
1959-10-4
75
Ventura
just w Point Magu (Santa Monica Mountains); Santa Monica Mountains
Comment
CAS-BOT-BC365901
Soliva sessilis
Peter H. Raven
1954-5-5
6874
San Francisco
Southwestern part of Lake Merced, San Francisco
Comment
LA33912
Soliva sessilis
Peter H. Raven;
1959-4-24
14025
Los Angeles
Santa Monica Mountains, Westwood, UCLA campus
91
Comment
LA32095
Sonchus asper subsp. asper
Peter H. Raven;
1959-10-25
14700
Los Angeles
SANTA MONICA MOUNTAINS, Arroyo Sequit, 1.6 mi N of the Coast Hwy.
137
Comment
LA32076
Sonchus oleraceus
Peter H. Raven;
1959-5-9
14165
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage.
259
Comment
RSA88547
Sorbus californica
Peter H. Raven
1951-7-14
3391
Madera
Shadow Lake.
2652
Comment
CAS-BOT-BC236548
Sorghum halepense
Peter H. Raven; Henry J. Thompson
1959-10-18
14665
Los Angeles
Along Coast Highway 1.6 miles south of junction to Malibu Canyon, Santa Monica Mountains
22
Comment
UCD92994
Spartina foliosa
Peter H. Raven
1957-9-28
11379
Orange
north limits of Surfside.
Comment
CAS-BOT-BC390114
Spergularia bocconi
Peter H. Raven
1958-4-13
12320
San Diego
Torrey Pines
Comment
SBBG10601
Spergularia bocconi
P. H. Raven, C. F. Smith
1960-4-25
15163
Santa Barbara
Stanton Ranch
Comment
UCR95165
Spergularia bocconi
P. H. Raven
1962-4-11
17256
Los Angeles
Channel Islands, San Clemente Island, sandy beach due west of Wall 2
9
Comment
SD63394
Spergularia macrotheca
Peter H. Raven, Henry J. Thompson
23-24 Apr 1966
20739
Ventura
San Nicolas Island; about a spring ca. 2.0 miles eastsoutheast of Seal Beach, northwest end of island.
105
Comment
SD52879
Spergularia macrotheca
Peter H. Raven
1962-4-9
17145
Los Angeles
San Clemente Island in rocky grassland near barracks, Wilson Cove.
60
Comment
RSA0097676
Spergularia marina
P. H. Raven
1960-4-5
14993
Santa Barbara
Santa Rosa Island. Salt marsh near Old Ranch, east of Torrey Pines.
6
Comment
RSA0098598
Spergularia marina
Peter H. Raven, Henry J. Thompson
1959-9-6
14390
Los Angeles
Santa Monica Mountains. In salt marsh near mouth of Malibu Creek.
12
Comment
SD171955
Spergularia villosa
Peter Raven, E. R. Blakley and Robert Ornduff
5-7 Apr 1960
14906
Santa Barbara
Santa Rosa Island; near Vail Ranch.
46
Comment
CAS-BOT-BC339945
Sphaeromeria cana
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-7
252
Inyo
Green Lake, above South Lake
3444
Comment
CAS-BOT-BC339946
Sphaeromeria cana
Peter H. Raven; G. L. Stebbins, Jr.
1950-8-9
279
Inyo
Near Blue Lake, above Lake Sabrina
3078
Comment
SEINET13948013
Stachys bullata
Peter H. Raven
1950-1
2543
Monterey
Under oaks, eastern Carmel
Comment
SD172017
Stebbinsoseris heterocarpa
Peter Raven, E. R. Blakley and Robert Ornduff
5-7 Apr 1960
14908
Santa Barbara
Sant Rosa Island; 0.5 mile east of Radar Station.
456
Comment
CAS-BOT-BC391082
Stellaria longipes subsp. longipes
Peter H. Raven
1951-6-30
3178
Madera
Agnew Meadows
2560
Comment
CAS-BOT-BC391112
Stellaria longipes subsp. longipes
Peter H. Raven
1954-8-5
7809
Fresno
John Muir Trail n. of Bear Creek
2865
Comment
LA99307
Stellaria media
Peter H. Raven; Henry J. Thompson
1959-9-6
14390
Los Angeles
Santa Monica Mountains, Malibu Creek, near mouth
12
Comment
CAS-BOT-BC397708
Stellaria nitens
Peter H. Raven
1959-5-9
14177
Los Angeles
Mulholland Hwy 1 mile W of Las Virgenes Rd., Malibu Creek drainage, Santa Monica Mountains
274
Comment
CAS-BOT-BC397738
Stellaria nitens
Peter H. Raven
1950-3-18
1444
San Francisco
Bayview Hills
76
Comment
CAS-BOT-BC398261
Stellaria umbellata
Peter H. Raven
1951-7-27
3624
Madera
Lake Ediza
2865
Comment
RSA151317
Stephanomeria blairii
P. H. Raven
1962-7-11
17992
Los Angeles
1 mile south of Wilson Cove, San Clemente Island
Comment
RSA503406
Stephanomeria blairii
P. H. Raven
1962-7-11
17992
Los Angeles
1 mile south of Wilson Cove, San Clemente Island
Comment
CAS-BOT-BC375167
Stephanomeria cichoriacea
Peter H. Raven
1957-8-31
11288
San Luis Obispo
State Highway 1, 2.3 mi. s. of Monterey Co. line
Comment
JEPS26167
Stephanomeria diegensis
Peter H. Raven and Henry J. Thompson
1959-9-6
11405
Los Angeles
near Malibu Creek mouth; Santa Monica Mountains
12
Comment
JEPS30629
Stephanomeria diegensis
Peter H. Raven
1959-10-11
13750
Los Angeles
0.5 mi s of junction with Saddle Peak Road Tuna Canyon Road; Santa Monica Mountains
518
Comment
LA32085
Stephanomeria exigua subsp. coronaria
Peter H. Raven; Henry J. Thompson
1959-9-27
14515
Los Angeles
Santa Monica Mountains, Sepulveda Canyon, along Sepulveda Blvd
243
Comment
LA46928
Stephanomeria exigua subsp. coronaria
Peter H. Raven; Henry J. Thompson
1959-9-20
14456
Ventura
Santa Monica Mountains, Russell Valley, Triunfo Corner
274
Comment
CAS-BOT-BC375355
Stephanomeria exigua subsp. coronaria
Peter H. Raven; Henry J. Thompson
1959-9-27
14515
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Sepulveda Canyon
243
Comment
CAS-BOT-BC375356
Stephanomeria exigua subsp. coronaria
Peter H. Raven; Henry J. Thompson
1958-10-11
13750
Los Angeles
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Tuna Canyon Road 0.5 mile south of junction with Saddle Peak Road
518
Comment
SD51850
Stephanomeria exigua subsp. coronaria
Peter H. Raven, R. K. Beeks
1961-9-29
16770
San Bernardino
San Bernardino Mountains; Grass Valley Lake.
1710
Comment
JEPS20089
Stephanomeria lactucina
Peter H. Raven
1956-8-4
9973
Nevada
2.5 mi n Fuller Lake (road to Bowman Lake); Sierra Nevada
1706
Comment
CAS-BOT-BC322864
Stephanomeria pauciflora
Peter H. Raven
1961-9-10
16659
San Bernardino
Near the Mojave River at eastern outskirts of Victorville
838
Comment
CAS-BOT-BC340004
Stephanomeria pauciflora
Peter H. Raven
1954-6-18
7089
Inyo
E. of Deep Springs Lake
1493
Comment
CAS-BOT-BC322938
Stephanomeria tenuifolia
Peter H. Raven
1952-8-12
5086
Fresno
North Goddard Creek
2834
Comment
RSA127817
Stephanomeria virgata
P. H. Raven, Henry J. Thompson
1958-9-19
s.n.
Los Angeles
Santa Monica Mountains, road borders of United States Hwy 101, 0.2 miles east of turn to Zuma Beach.
46
Comment
SEINET10893277
Stipa coronata var. depauperata
Peter H. Raven, Henry J. Thompson
1956-6-22
Raven s.n.
Los Angeles
Large clumps on a burn below Mulholland Drive above Sepulveda Boulevard, Santa Monica Mountains
Comment
SD194236
Stipa lepida
Peter Raven, Clifton F. Smith
1960-4-26
15183
Santa Barbara
Santa Cruz Island; in grassland above Arroyo del Medio, 1.2 miles west of Stanton Ranch.
Comment
UCR17165
Stipa pulchra
P. H. Raven, David S. Verity
1960-5-7
15323
Los Angeles
Western Transverse Range; Santa Monica Mtns., upper Arroyo Sequit
244
Comment
CAS-BOT-BC86979
Streptanthus cordatus var. piutensis
Peter H. Raven; Harlan Lewis
1956-6-8
9348
Kern
Piute Mountain, on road 2.2 miles from intersection with Havila-Bodfish road.
Comment
CAS-BOT-BC87315
Streptanthus gracilis
Peter H. Raven
1955-7-23
8357
Tulare
Sierra Nevada. Milestone Creek.
3200
Comment
UC1112201
Streptanthus insignis
Peter H. Raven with G. Ledyard Stebbins Jr.
1956-5-5
9174
San Benito
w-facing slope ca 1 mi w Pichaco Mine; San Carlos Range
Comment
JEPS96447
Stylocline gnaphaloides
Peter Raven, E. R. Blakley, Robert Ornduff
Apr 5 1960-Apr 7 1960
14893
Santa Barbara
near Vail Ranch (Santa Rosa Isl.); Channel Isl.'s, Santa Rosa Isl.
45
Comment
RSA134860
Stylocline gnaphaloides
P. H. Raven, Henry J. Thompson
1960-4-12
15050
Ventura
Just west of Triunfo Pass. Santa Monica Mtns.
640
Comment
RSA161109
Stylocline gnaphaloides
P. H. Raven
1960-6-15
15512
Santa Barbara
4 miles north of Lampoc
Comment
GH376552
Suaeda californica
P. H. Raven & H. J. Thompson
1959-10-4
14609
Unknown
salt marsh just west of Point Mugu
3
Comment
RSA155924
Suaeda taxifolia
P. H. Raven
1962-5-7
s.n.
Los Angeles
San Clemente Island, Wilson Cove
30
Comment
UC1234619
Suaeda taxifolia
Peter H. Raven
1962-5-7
17574
Los Angeles
Wilson Cove San Clemente Island (San Clemente Island)
30
Comment Read comments Jan 4 2012
UC1234620
Suaeda taxifolia
Peter H. Raven
1962-7-12
18040
Los Angeles
just w North Head (San Clemente Island); San Clemente Island
6
Comment
JEPS16417
Symphoricarpos albus var. laevigatus
Peter H. Raven
1954-9-19
8202
San Francisco
near Laguna Honda; San Francisco
Comment
CAS-BOT-BC237032
Symphoricarpos mollis
Peter H. Raven; Sidney R. Snow
1956-7-1
9571
San Diego
4.6 miles N of Santa Ysabel on road to Warner Springs
Comment
RSA134846
Symphoricarpos mollis
P. H. Raven, Henry J. Thompson
1960-4-12
15021
Los Angeles
Mulholland Hwy. 1 mile W of Las Virgenes Rd.; Malibu Creek drainage; Santa Monica Mountains.
213
Comment
RSA133376
Symphoricarpos mollis
P. H. Raven
1959-5-10
14212
Ventura
Santa Monica Mountains region. North-east slope of Conejo Mountain.
183
Comment
CAS-BOT-BC97550
Symphyotrichum ascendens
Peter H. Raven
1956-8-5
10062
Nevada
3.1 miles from Fuller Lake on road to Emigrant Gap
1371
Comment
CAS-BOT-BC98437
Symphyotrichum spathulatum
Peter H. Raven
1956-9-5
10449
Siskiyou
North Fork of Sacramento River
2194
Comment
CAS-BOT-BC98450
Symphyotrichum spathulatum
Peter H. Raven
1951-7-29
3694
Mono
Mammoth Post Office
Comment
JEPS12027
Symphyotrichum spathulatum
Peter H. Raven
1954-8-12
7879
Fresno
in a wet meadow, Bear Creek Sierra Nevada, Bear Creek
2895
Comment
CAS-BOT-BC376630
Syntrichopappus fremontii
Peter H. Raven
1958-5-3
12793
Kern
8.9 miles south of Weldon on road to Kelso Valley
Comment
CAS-BOT-BC221921
Taeniatherum caput-medusae
Peter H. Raven
1952-5-26
4055
Napa
3 mi. e. Pope Valley P.O. on Monticello Rd.
182
Comment
CAS-BOT-BC376728
Tanacetum bipinnatum
Peter H. Raven
1962-8-31
18078
Humboldt
1.2 miles south of Orrick [Orick]
Comment
CAS-BOT-BC376866
Taraxacum erythrospermum
Peter H. Raven
1954-2-22
6400
Napa
Saint Helena
60
Comment
CAS-BOT-BC376940
Taraxacum officinale
Peter H. Raven; Michael P. Johnson
1967-5-2
21226
Marin
Angel Island. Area below East Garrison, east side of island
Comment
UC1234754
Tetradymia axillaris var. longispina
Peter H. Raven
1962-5-5
17538
Kern
0.7 mi e Walker Pass summit
1402
Comment
CAS-BOT-BC329085
Tetradymia canescens
Peter H. Raven; T. Mosquin; H. L. Wedberg
1957-8-11
11186
San Bernardino
Canyon below South Fork Meadows, San Bernardino Mountains
2255
Comment
CAS-BOT-BC329031
Tetradymia canescens
Peter H. Raven; G. L. Stebbins
1950-7-29
22
Inyo
Scholer's Pack Station to Table Mtn., near Lake Sabrina
2895
Comment
RSA133436
Tetragonia tetragonoides
P. H. Raven, Henry J. Thompson
1959-9-6
s.n.
Los Angeles
Near mouth of Malibu Creek. Santa Monica Mountains.
12
Comment
CAS-BOT-BC392349
Thalictrum fendleri
Peter H. Raven; G. L. Stebbins, Jr.
1950-7-30
71
Inyo
Lake Sabrina
2895
Comment
LA34259
Thalictrum fendleri var. polycarpum
Peter H. Raven;
1959-10-25
14706
Los Angeles
457
Comment
UC1055851
Thysanocarpus curvipes
Peter H. Raven
1952-7-18
4477
Fresno
Piute Creek
2529
Comment
CAS-BOT-BC66504
Thysanocarpus curvipes
Peter H. Raven
1953-5-2
5397
Napa
Summit of hills due east of Yountville.
304
Comment
LA200342
Thysanocarpus laciniatus
Peter H. Raven; Henry J. Thompson
1960-4-13
15078
Los Angeles
Santa Monica Mountains, Mt. Hollywood
335
Comment
LA47621
Thysanocarpus laciniatus
Peter H. Raven; Henry J. Thompson
1960-4-12
15037
Los Angeles
Santa Monica Mountains, junction of Latigo Rd with Mulholland Hwy
518
Comment
RSA127894
Thysanocarpus laciniatus
P. H. Raven, H. J. Thompson
1959-5-5
14120
Los Angeles
Mullholand Highway 1 mile W of Las Virgenes Road; Malibu Creek drainage.
274
Comment
UCR19842
Thysanocarpus laciniatus
P. H. Raven, H. J. Thompson
1960-4-12
15037
Los Angeles
Western Transverse Range; Santa Monica Mtns., junction of Latigo Canyon Road with Mulholland Hwy
518
Comment
UC1005762
Tofieldia occidentalis subsp. occidentalis
Peter H. Raven
1953-8-1
5999
Fresno
Second Recess Sierra Nevada
2743
Comment
UC1167727
Torilis arvensis
Peter H. Raven and R. Snow
1958-7-19
13592
Trinity
3.8 miles southeast of Lewiston
Comment
SBBG10745
Torilis nodosa
P. H. Raven, C. F. Smith
1960-4-26
15181
Santa Barbara
1.2 mi W of Stanton Ranch; Arroyo del Medio
Comment
SBBG13621
Torilis nodosa
P. H. Raven
1962-5-20
17792
Los Angeles
Middle Cyn, 2.9 mi above the Ranch
243
Comment
CAS-BOT-BC81456
Torreya californica
Peter H. Raven; R. Snow
1958-7-23
13685
Sonoma
on south bank of Wheatfield Fork of Gualala River, 12.5 miles east of Stewarts Point on road to Skaggs Springs
Comment
CAS-BOT-BC111209
Trichophorum clementis
Peter H. Raven
1954-7-21
7500
Tulare
Crabtree Creek
3352
Comment
CAS-BOT-BC221010
Trichostema austromontanum subsp. austromontanum
Peter H. Raven
1961-9-17
16720
San Bernardino
North of Lake Arrowhead, San Bernardino Mountains
1524
Comment
LA34262
Trichostema lanceolatum
Peter H. Raven; Henry J. Thompson
1958-9-19
sn
Ventura
281
Comment
RSA161330
Trichostema oblongum
Peter H. Raven, R. Snow
1959-9-11
14417
Colusa
Openings in forest of Pinus ponderosa, Dark Hollow Creek.
1860
Comment
SBBG6631
Trifolium albopurpureum
P. H. Raven, C. F. Smith
1960-4-26
15184
Santa Barbara
above Arroyo del Medio 1.2 mi W of Stanton Ranch
Comment
LA34266
Trifolium ciliolatum
Peter H. Raven; Henry J. Thompson
1959-5-5
14138
Los Angeles
SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd (N1).
Comment
RSA127913
Trifolium ciliolatum
Peter H. Raven, Henry J. Thompson
1959-5-5
14138
Los Angeles
Mulholland Highway, 1 mile W of Las Virgenes Road; Malibu Creek drainage.
305
Comment
RSA155359
Trifolium depauperatum var. amplectens
Peter H. Raven
1962-5-8
17613
Los Angeles
San Clemente Island: mouth of canyon at south end of Seal Cove
15
Comment
RSA51244
Trifolium gracilentum
Peter H. Raven
1950-4-10
1619
Santa Clara
7 miles N. Madrone on Highway 101.
152
Comment
RSA51289
Trifolium gracilentum
Peter H. Raven
1950-4-10
1619
Santa Clara
7 miles N. Madrone on Highway 101.
152
Comment
RSA155868
Trifolium gracilentum var. palmeri
P. H. Raven
1962-5-9
17648
Los Angeles
Just N of Gray, San Clemente Island
366
Comment
RSA131665
Trifolium microcephalum
Peter H. Raven, E. R. Blakley, Robert Ornduff
1960-4-5
14898
Santa Barbara
Santa Rosa Island. Near Vail Ranch.
61
Comment
SEINET10458957
Triodanis biflora
Raven
Raven 12699
San Diego
1.5 MI E OF TORREY PINES
Comment
SEINET10939307
Triodanis biflora
Peter H. Raven, C. F. Smith
Raven 15130
Santa Cruz
CHINA HARBOR
Comment
JEPS16414
Triphysaria eriantha subsp. rosea
Peter H. Raven
1954-4-12
6577
San Francisco
at the San Mateo County line on the eastern highway at Lake Merced (San Francisco); , Lake Merced
Comment
CAS-BOT-BC199607
Trisetum canescens
Peter H. Raven
1952-7-19
4512
Fresno
Blaney Meadows
2377
Comment
UCD93609
Trisetum canescens
Peter H. Raven
1950-5-13
2048
Marin
Near Phoenix Lake, Mt. Tamalpais.
Comment
CAS-BOT-BC193550
Trisetum spicatum
Peter H. Raven
1952-8-1
4796
Fresno
McClure Meadows to Evolution Meadows
2834
Comment
CAS-BOT-BC193582
Trisetum spicatum
Peter H. Raven
1953-8-6
6073
Fresno
Second Recess
2743
Comment
CAS-BOT-BC526780
Triteleia laxa
Peter H. Raven
1956-5-12
9259
San Francisco
Grassy slopes, McLaren Park
Comment
CAS-BOT-BC526813
Triteleia lugens
Peter H. Raven
1952-5-26
4048
Napa
Howell Mt.
426
Comment
LA34273
Tropaeolum majus
Peter H. Raven;
1959-3-15
13847
Los Angeles
Santa Monica Mountains, Point Dume Natural Preserve, just E of Zuma Beach
9
Comment
LA33916
Typha domingensis
Peter H. Raven; Henry J. Thompson
1959-10-18
14659
Los Angeles
4
Comment
LA33920
Typha domingensis
Peter H. Raven;
1959-10-18
14670
Los Angeles
Santa Monica Mountains, Medea Creek, mouth of Medea Creek, N arm of Malibu Lake
220
Comment
RSA128232
Typha domingensis
Peter H. Raven, H. J. Thompson
1959-10-18
14670
Los Angeles
Mouth of Medea Creek, north arm of Malibu Lake
221
Comment
RSA128228
Typha domingensis
Peter H. Raven
1959-10-25
14714
Los Angeles
With #14711; Malibu Creek 4.1 miles north of Coast Hwy.
91
Comment
RSA128256
Typha domingensis
Peter H. Raven, H. J. Thompson
1959-10-18
13659
Los Angeles
Coast Highway at mouth of Topanga Canyon
5
Comment
RSA127876
Typha latifolia
Peter H. Raven, H. J. Thompson
1959-9-27
14513
Los Angeles
Sepulveda Canyon.
244
Comment
RSA183354
Typha latifolia
Peter H. Raven, H. J. Thompson
1966-4-23
20731
Ventura
San Nicolas Island. 2 miles ESE of Seal Beach, NW end of island
107
Comment
SD63413
Typha latifolia
Peter H. Raven
1966-4-23
20731
Ventura
San Nicolas Island; spring about 2 miles east-southeast of Seal Beach, northwest end of island
349
Comment
RSA138248
Umbellularia californica
P. H. Raven
1959-3-8
13835
Los Angeles
Topanga Canyon, 1.1 mile north of Coast Highway
30
Comment
CAS-BOT-BC404253
Urtica dioica subsp. holosericea
Peter H. Raven; G. Thomas Robbins
1954-7-27
7590
Tulare
Crabtree Meadows
3139
Comment
CAS-BOT-BC404207
Urtica dioica subsp. holosericea
Peter H. Raven; H. L. Wedberg
1957-8-17
11223
San Bernardino
Slope near San Antonio Ski Hut, San Gabriel Mts.
2560
Comment
CAS-BOT-BC199245
Vaccinium ovatum
Peter H. Raven
1951-6-26
3070
Napa
Wooden Valley Grade
304
Comment
RSA212474
Vaccinium ovatum
P. H. Raven
1955-4-2
8248
San Francisco
Summit of Mt. Davidson.
Comment
CAS-BOT-BC193434
Vaccinium uliginosum
Peter H. Raven
1952-7-17
4385
Fresno
Colby Meadows
2987
Comment
JEPS26439
Venegasia carpesioides
Peter Raven, Clifton F. Smith
1960-4-28
15284
Santa Barbara
above Christy's (Santa Cruz Island, Channel Islands); Channel Islands, Santa Cruz Island
Comment
CAS-BOT-BC528865
Veratrum californicum
Peter H. Raven
1951-7-14
3452
Madera
Agnew Meadow to San Joaquin Mtn.
3139
Comment
RSA127784
Verbena lasiostachys var. lasiostachys
Peter H. Raven, Henry J. Thompson
1959-6-4
14348
Los Angeles
Point Dume.
15
Comment
UC1280001
Verbena lasiostachys var. lasiostachys
Peter H. Raven with H. L. Wedberg
1957-8-17
11221
San Bernardino
stream near San Antonio Ski Hut; San Gabriel Mts
2560
Comment
LA32138
Veronica anagallis-aquatica
Peter H. Raven; Henry J. Thompson
1959-10-14
14620
Los Angeles
Santa Monica Mountains, Triunfo Canyon, Malibu Lake, E-end
220
Comment
RSA113982
Veronica arvensis
Peter H. Raven, H. L. Mason, Robert Ornduff
1957-4-27
10688
El Dorado
1.9 miles east of Shingle Springs.
Comment
JEPS18266
Veronica peregrina subsp. xalapensis
Peter H. Raven with Ornduff, S. G. Smith, D. Stone
1957-5-7
10798
Alameda
Livermore Valley, junction of Raymond Road and Vasco Road Livermore Valley
Comment
CAS-BOT-BC238152
Veronica wormskjoldii
Peter H. Raven
1954-8-3
7725
Fresno
Trail below Lake Italy
3139
Comment
RSA92779
Vicia dasycarpa
Peter H. Raven
1951-4-22
2786
Sonoma
Hills E. of Agua Caliente.
Comment
RSA218015
Vicia faba
Peter H. Raven
1954-4-18
6635
San Francisco
Hunters Point
Comment
JEPS15717
Viguiera laciniata
Peter H. Raven, Sidney R. Snow
1956-7-1
9592
San Diego
1.9 mi from Jamul (on road to Jamacha)
Comment
CAS-BOT-BC264020
Viola adunca
Peter H. Raven
1957-4-13
10640
San Francisco
Slopes on N side of Twin Peaks, San Francisco
Comment
CAS-BOT-BC537068
Viola lobata
Peter H. Raven
1952-5-26
4046
Napa
Howell Mt.
426
Comment
RSA602661
Viola pedunculata
Peter H. Raven, E. R. Blakley, Robert Ornduff
1960-4-5
14872
Santa Barbara
Santa Rosa Island. Near Vail Ranch.
61
Comment
RSA150920
Viola pedunculata
Peter H. Raven
1962-4-10
17214
Los Angeles
Along summit ridge about 2 miles north of Thirst, San Clemente Island.
488
Comment
GH381927
Viola purpurea
P. H. Raven
1953-5-23
5523
Unknown
Summit of Dardanelle View Trail, Calaveras Big Trees State Park
1524
Comment
RSA144564
Viola purpurea subsp. xerophyta
Peter H. Raven
1958-6-14
13211
Placer
West side of Donner Pass
2165
Comment
CAS-BOT-BC203088
Vitis californica
Peter H. Raven
1950-6-20
2331
Napa
St. Helena to Conn Valley. Napa Range
Comment
CAS-BOT-BC183728
Vulpia microstachys var. confusa
Peter H. Raven; H. L. Mason; R. Ornduff; et al.
1957-4-28
10701
El Dorado
On grounds of the Institute of Forest Genetics, Placerville
Comment
CAS-BOT-BC184004
Vulpia microstachys var. microstachys
Peter H. Raven
1951-4-8
2773 A
Lake
N. of Middletown
Comment
CAS-BOT-BC184239
Vulpia microstachys var. pauciflora
Peter H. Raven
1954-6-14
s.n.
Inyo
E. of Deep Springs Lake
1463
Comment
CAS-BOT-BC184403
Vulpia microstachys var. pauciflora
Peter H. Raven
1950-5-6
2011
Napa
Above the place where to W Branch of the Napa River meets Rt. 29 ca. 1 mile N. of Calistoga
121
Comment
UCD94584
Vulpia microstachys var. pauciflora
Peter H. Raven
1959-5-18
14236
Riverside
Lake Fulmor, San Jacinto Mountains.
Comment
RSA128351
Vulpia microstachys var. pauciflora
P. H. Raven
1949-5-22
562
Marin
Three miles south of Inverness.
366
Comment
UCD94915
Vulpia myuros
Peter H. Raven
1959-5-18
14237
Riverside
Fulmor Lake, San Jacinto Mts.
Comment
CAS-BOT-BC184805
Vulpia myuros subsp. megalura
Peter H. Raven; Michael P. Johnson
1967-5-1
21075
Marin
Angel Island. Slopes on south side of island near Rock Quarry and small reservoir
91
Comment
CAS-BOT-BC185674
Vulpia myuros subsp. megalura
Peter H. Raven; G. L. Stebbins, Jr.
1952-4-20
4005
Placer
North Fork American River south of Auburn near bridge on Rt. 49
213
Comment
CAS-BOT-BC184675
Vulpia myuros subsp. megalura
Peter H. Raven
1964-4-19
18818
Merced
3 miles southwest of Livingston
Comment
CAS-BOT-BC184806
Vulpia myuros subsp. megalura
Peter H. Raven; Michael P. Johnson
1967-5-2
21251
Marin
Below East Garrison, east side of island. Angel Island
Comment
CAS-BOT-BC185698
Vulpia myuros subsp. megalura
Peter H. Raven
1950-4-15
1701
Napa
Napa
9
Comment
CAS-BOT-BC77763
Woodsia scopulina
Peter H. Raven; G. Thomas Robbins
1954-7-24
7576
Tulare
Crabtree Creek
3352
Comment
CAS-BOT-BC383479
Wyethia mollis
Peter H. Raven
1952-8-1
4839
Fresno
South Fork of the San Joaquin
2560
Comment
LA31639
Xanthium strumarium
Peter H. Raven; Henry J. Thompson
1959-10-4
14591 A
Ventura
Santa Monica Mountains, Calleguas Creek, 1 mi N of Camarillo State Hospital
18
Comment
CAS-BOT-BC383740
Xanthium strumarium
Peter H. Raven
1951-9-9
3896
Napa
Near Slaughterhouse Pt., Napa River
0
Comment
CAS-BOT-BC383834
Xanthium strumarium
Peter H. Raven; Henry J. Thompson
1959-10-4
14591 A
Ventura
Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Bed of Calleguas Creek 1 mile north of Camarillo State Hospital
18
Comment
CAS-BOT-BC196908
Xylococcus bicolor
Peter H. Raven
1958-4-30
12730
San Diego
1.5 miles east of Torrey Pines on road to Miramar
Comment
CAS-BOT-BC198230
Xylococcus bicolor
Peter H. Raven; L. Wedberg
1956-6-23
9476
San Diego
Torrey Pines
Comment
GH414141
Xylorhiza cognata
P. H. Raven
1958-3-15
11834
Unknown
Painted Canyon, near Mecca
Comment
RSA167654
Yabea microcarpa
P. H. Raven, Robert F. Thorne
1964-5-7
19024
Los Angeles
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mts.
Comment
GH400152
Zeltnera trichantha
P. H. Raven & R. Snow
1958-7-20
13629
Unknown
along Friday Ridge Road to Grouse Mountain, 1.5 miles west of junction with United States Highway 299
Comment
GH400131
Zeltnera venusta
P. H. Raven
1958-4-30
12740
Unknown
5.0 miles east of Torrey Pines on road to Miramar
Comment
CAS-BOT-BC527196
Zigadenus micranthus
Peter H. Raven
1951-6-10
2918
Napa
Crater Region east of Palisades
762
Comment