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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UC74852
Adiantum jordanii
Mrs. R. W. Summers
1883-5-1
2160
Alameda
Miles Station; Coast Ranges
Comment
SEINET5338016
Delphinium glaucum
M. A. Summers
1983-9-3
s.n.
Alpine
Kirkwood Falls, Sierra Nevada, off Hwy 88.
Comment
SEINET8688560
Delphinium glaucum
M. A. Summers
1983-9-3
s.n.
Alpine
Kirkwood Falls, Sierra Nevada, off Hwy 88.
Comment
CHSC1724
Castilleja pruinosa
H. Summers
1929-3-11
Butte
Richardson Springs Road.
152
Comment
CHSC1732
Collinsia heterophylla
H. Summers
1929-4-24
Butte
S. bank of Butte Creek, near covered bridge.
106
Comment
CHSC1735
Collinsia sparsiflora
H. Summers
1929-3-25
Butte
Richardson Springs Road.
152
Comment
CHSC1752
Diplacus grandiflorus
H. Summers
1929-5-19
Butte
Comment
CHSC1774
Diplacus kelloggii
H. Summers
1929-4-21
Butte
Butte Creek.
Comment
CHSC1789
Erythranthe glaucescens
H. Summers
1929-3-25
Butte
Butte Creek.
Comment
CHSC1801
Diplacus tricolor
H. Summers; L. Oliver, D. Sloan
1929-4-17
Butte
Rifle Range near Golf Course.
76
Comment
CHSC1810
Castilleja attenuata
H. Summers
1929-3-25
Butte
Richardson Springs Road.
106
Comment
CHSC1816
Triphysaria eriantha
H. Summers
1929-2-26
Butte
Richardson Springs road.
121
Comment
CHSC183
Downingia ornatissima
H. Summers
1929-4-17
Butte
Rifle Range near Chico Creek canyon.
91
Comment
CHSC1910
Veronica persica
H. Summers
1938-4-1
Butte
Bidwell Park.
60
Comment
RSA212497
Downingia bacigalupii
R. W. Summers
1892-05
s.n.
Butte
[No location data on label]
Comment
UC1601376
Plagiobothrys stipitatus
Mrs. R. W. Summers
Butte
Comment
UC52284
Downingia bicornuta var. bicornuta
Mrs. R. W. Summers
Butte
Comment
UC52288
Plagiobothrys stipitatus
Mrs. R. W. Summers
Butte
Comment
UC52316
Navarretia leucocephala
Mrs. R. W. Summers
Jun 1886
Butte
Comment
UC56384
Mimulus tricolor
Mrs. R. W. Summers
1886-5
Butte
Comment
UCR7753
Pholisma sonorae
James R. Summers
1968-5-18
s.n.
Imperial
Sonoran (Colorado) Desert, Sand dunes 1.7 mi. west of Glamis on State Hwy 78.
92
Comment
SEINET3083390
Amsinckia intermedia
James R. Summers
1968-4-28
Kern
along right side of Rancheria Rd., 12 miles from junction with State Hwy. 178.
Comment
RSA0060023
Clarkia exilis
James R. Summers
1968-4-28
s.n.
Kern
Beside Rancheria Rd., 9 miles from the junction of Rancheria Rd. and the State hwy 178
Comment
RSA130634
Leptosiphon androsaceus
R. W. Summers
1890-5-1
s.n.
Kern
Rosa Cafornia
Comment
CATA1912
Solidago velutina subsp. californica
Tony Summers
2011-9-30
1
Los Angeles
Santa Catalina Island: Bulrush Canyon
263
Comment
CLARK-A1528-321
Amsinckia douglasiana
James R. Summers
1968-4-13
Los Angeles
Comment
UCR174915
Lotus strigosus
Holly Summers
2006-4-30
007
Los Angeles
San Gabriel Mtns., hills northeast of Tujunga, foot of Bluegum Canyon, north side of Day St. between Leona Ave. an Haines Canyon Rd.
585
Comment
UCR174916
Mimulus aurantiacus var. pubescens
Holly Summers
2006-6-4
41
Los Angeles
San Gabriel Mountains, 2 miles north of Foothill Blvd. on Angeles Crest Highway (Hwy 2), near Brown Canyon
701
Comment
UCR174981
Lobularia maritima
Holly Summers
2006-4-30
010
Los Angeles
San Gabriel Mtns., hills northeast of Tujunga, foot of Bluegum Canyon, north side of Day St. between Leona Ave. an Haines Canyon Rd.
585
Comment
UCR174982
Heterotheca grandiflora
Holly Summers
2006-4-30
006
Los Angeles
San Gabriel Mtns., hills northeast of Tujunga, foot of Bluegum Canyon, north side of Day St. between Leona Ave. an Haines Canyon Rd.
585
Comment
UCR174983
Salvia mellifera
Holly Summers
2006-4-30
004
Los Angeles
San Gabriel Mtns., hills northeast of Tujunga, foot of Bluegum Canyon, north side of Day St. between Leona Ave. an Haines Canyon Rd.
585
Comment
UCR174984
Silene gallica
Holly Summers
2006-4-30
003
Los Angeles
San Gabriel Mtns., hills northeast of Tujunga, foot of Bluegum Canyon, north side of Day St. between Leona Ave. an Haines Canyon Rd.
585
Comment
UCR174985
Medicago polymorpha
Holly Summers
2006-4-30
002
Los Angeles
San Gabriel Mtns., hills northeast of Tujunga, foot of Bluegum Canyon, north side of Day St. between Leona Ave. an Haines Canyon Rd.
585
Comment
UCR174986
Lupinus bicolor
Holly Summers
2006-4-30
001
Los Angeles
San Gabriel Mtns., hills northeast of Tujunga, foot of Bluegum Canyon, north side of Day St. between Leona Ave. an Haines Canyon Rd.
585
Comment
UCR175042
Salvia apiana
Holly Summers
2006-6-4
56
Los Angeles
San Gabriel Mountains, 2 miles north of Foothill Blvd. on Angeles Crest Highway (Hwy 2), near Brown Canyon
701
Comment
UCR175043
Leptodactylon californicum
Holly Summers
2006-6-4
46
Los Angeles
San Gabriel Mountains, 2 miles north of Foothill Blvd. on Angeles Crest Highway (Hwy 2), near Brown Canyon
701
Comment
UCR175044
Castilleja applegatei
Holly Summers
2006-6-4
s.n.
Los Angeles
San Gabriel Mountains, 2 miles north of Foothill Blvd. on Angeles Crest Highway (Hwy 2), near Brown Canyon
701
Comment
UCR175217
Yucca whipplei
Holly Summers
2006-6-4
50
Los Angeles
San Gabriel Mountains, 1 mile north of Foothill Blvd. on Angeles Crest Highway (Hwy 2), just south of Agua Canyon
610
Comment
CAS-BOT-BC430951
Lithophragma bolanderi
Mrs. R. W. Summers
1890-3-16
s.n.
Los Angeles
Sulphur Wells
Comment
SEINET6186050
Solanum umbelliferum
R. W. Summers
1886-1
s.n.
Los Angeles
Santa Monica hills
Comment
CAS-BOT-BC64061
Ceanothus cuneatus var. rigidus
Rev. R. W. Summers
1883-6-1
s.n.
Monterey
Santa Lucia Mountains.
Comment
CAS-BOT-BC154429
Prunus ilicifolia
Mrs. R. W. Summers
s.n.
Monterey
Summit, St. Lucia Ms.
457
Comment
RSA130629
Stachys bullata
R. W. Summers
683
Monterey
Chalcedon Hill, San Luis Obispo southern suburb.
Comment
UCR29938.2
Fumaria parviflora
Larry Summers
1983-4-18
s.n.
Orange
Tustin, Irvine Ranch, Field 120 at the intersection of Bryan and Culver
Comment
CAS-BOT-BC364909
Solidago velutina subsp. californica
Mrs. R. W. Summers
1887-8-1
s.n.
Orange
Attwoods [Atwood ?] Hill
Comment
OBI42766
Fumaria parviflora
Larry Summers
1983-4-18
s.n.
Orange
Tustin, Irvine Ranch, Field 120 at the intersection of Bryan and Culver. At the edge of a tomato field
46
Comment
SJSU10327
Acmispon strigosus
B. A. Summers
1958-4-8
Riverside
Alejo Rd 0.5 mi S of Palm Springs
Comment Read comments Apr 17 2011
SJSU6639
Astragalus didymocarpus var. dispermus
B. A. Summers
1958-4-1
Riverside
Alejo Rd c. 1 mi S of Palm Springs
Comment Read comments Apr 17 2011
UC74874
Pentagramma maxonii
Mrs. R. W. Summers
Riverside
San Jacinto Mts
Comment
UCR174527
Fragaria vesca
Holly Summers, Jennifer H. Jones and Thi (Teresa) Bui
2006-5-31
s.n.
Riverside
Peninsular Ranges; San Jacinto Mtns., Stream below parking lot on Calif. Hwy 243 across road from Lake Fulmor
1616
Comment
UCR174559
Penstemon centranthifolius
Holly Summers, Thi (Teresa) Bui and Jennifer H. Jones
2006-5-31
102
Riverside
Peninsular Range, San Jacinto Mtns., Calif. Hwy 243 at turnout around Soboba Penny Pines Plantation (c. 0.25 mi. above Bay Tree Spring)
1601
Comment
UCR174560
Clarkia dudleyana
Holly Summers, Jennifer H. Jones and Thi (Teresa) Bui
2006-5-31
101
Riverside
Peninsular Ranges, San Jacinto Mtns., Just south of Mt. Edna Rd. on Calif. Hwy 243
1143
Comment
UCR174561
Eriastrum sapphirinum
Holly Summers, Jennifer H. Jones and Thi (Teresa) Bui
2006-5-31
s.n.
Riverside
Peninsular Ranges, San Jacinto Mtns., Just south of Mt. Edna Rd. on Calif. Hwy 243
1143
Comment
UCR174625
Salvia columbariae
Holly Summers, Jennifer H. Jones and Thi (Teresa) Bui
2006-5-31
107
Riverside
Peninsular Ranges, San Jacinto Mtns., Just south of Mt. Edna Rd. on Calif. Hwy 243
1143
Comment
UCR174626
Mimulus guttatus
Holly Summers, Jennifer H. Jones and Thi (Teresa) Bui
2006-5-31
s.n.
Riverside
Peninsular Ranges; San Jacinto Mtns., Stream below parking lot on Calif. Hwy 243 across road from Lake Fulmor
1616
Comment
UCR174922
Delphinium parryi
Holly Summers, Jennifer H. Jones and Thi (Teresa) Bui
2006-5-31
s.n.
Riverside
Peninsular Ranges, San Jacinto Mtns., Just south of Mt. Edna Rd. on Calif. Hwy 243
1143
Comment
UCR174923
Lupinus excubitus
Holly Summers, Jennifer H. Jones and Thi (Teresa) Bui
2006-5-31
s.n.
Riverside
Peninsular Range, San Jacinto Mtns., Calif. Hwy 243 at turnout around Soboba Penny Pines Plantation (c. 0.25 mi. above Bay Tree Spring)
1601
Comment
CAS-BOT-BC51336
Ceanothus leucodermis
R. W. Summers
1921-4-1
2
San Diego
San Diego
Comment
CAS-BOT-BC63505
Ceanothus oliganthus var. orcuttii
R. W. Summers
1921-4-1
3
San Diego
San Diego.
Comment
UCR174917
Keckiella antirrhinoides
Holly Summers
2006-5-20
17
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
UCR174918
Gnaphalium californicum
Holly Summers
2006-5-20
30
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
UCR174919
Centaurium venustum
Holly Summers
2006-5-20
58
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, along Date Lane east of Del Dios Road
110
Comment
UCR174920
Sambucus mexicana
Holly Summers
2006-5-20
62
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, west of Del Dios Rd.
146
Comment
UCR174921
Daucus pusillus
Holly Summers
2006-5-20
26
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
UCR174968
Eriophyllum confertiflorum
Holly Summers
2006-5-20
s.n.
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
UCR174969
Artemisia palmeri
Holly Summers
2006-5-20
s.n.
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
UCR174970
Erigeron foliosus
Holly Summers
2006-5-20
19
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
UCR174971
Olea europaea
Holly Summers
2006-5-20
29
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
UCR174972
Chorizanthe fimbriata
Holly Summers
2006-5-20
s.n.
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, along Date Lane east of Del Dios Road
110
Comment
UCR174973
Calycadenia tenella
Holly Summers
2006-5-20
s.n.
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, along Date Lane east of Del Dios Road
110
Comment
UCR174974
Castilleja exserta
Holly Summers
2006-5-20
s.n.
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
UCR174975
Hemizonia fasciculata
Holly Summers
2006-5-20
s.n.
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, along Date Lane east of Del Dios Road
110
Comment
UCR174976
Penstemon spectabilis
Holly Summers
2006-5-20
s.n.
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, along Date Lane east of Del Dios Road
110
Comment
UCR175038
Clarkia purpurea
Holly Summers
2006-5-20
s.n.
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, along Date Lane east of Del Dios Road
110
Comment
UCR175039
Calystegia macrostegia
Holly Summers
2006-5-20
32
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
UCR175040
Dichelostemma capitatum
Holly Summers
2006-5-20
18
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
UCR175041
Sisyrinchium bellum
Holly Summers
2006-5-20
s.n.
San Diego
Peninsular Range, San Dieguito River area; Lake Hodges Reservoir, 31 miles north of San Diego; less than 1 mile N of Lake Hodges, slightly north of Mission Rd. and east of Lake Dr.
116
Comment
SBBG34835
Isocoma menziesii
Mrs. R. W. Summers
1888-12-25
San Diego
Ocean Springs
Comment
CAS-BOT-BC101403
Corethrogyne filaginifolia
Mrs. R. W. Summers
s.n.
San Luis Obispo
Morro Bay
Comment
CAS-BOT-BC121268
Paeonia californica
Mrs. R. W. Summers
1886-1-7
s.n.
San Luis Obispo
San Luis Mt.
Comment
CAS-BOT-BC121269
Paeonia californica
Mrs. R. W. Summers
1886-1-7
12 a
San Luis Obispo
San Luis Mt.
Comment
CAS-BOT-BC121453
Delphinium parryi subsp. parryi
Mrs. R. W. Summers
1888-4-21
15
San Luis Obispo
Templeton
Comment
CAS-BOT-BC125363
Salix lasiandra var. lasiandra
Mrs. R. W. Summers
1882-1-23
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC130272
Fritillaria biflora
Mrs. R. W. Summers
1884-5-6
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC130280
Fritillaria biflora
Mrs. R. W. Summers
1884-5-6
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC130284
Fritillaria biflora
Mrs. R. W. Summers
1884-5-6
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC130289
Fritillaria biflora
Rev. R. W. Summers
1884-5-6
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC131797
Hesperoyucca whipplei
Rev. R. W. Summers
1874-1-1
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC131798
Hesperoyucca whipplei
Rev. R. W. Summers
1874-6-1
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC132361
Calochortus clavatus
Mrs. R. W. Summers
1882-6-24
839
San Luis Obispo
Los Osos Valley
Comment
CAS-BOT-BC132364
Calochortus clavatus
Mrs. R. W. Summers
1882-6-24
839
San Luis Obispo
Los Osos Valley
Comment
CAS-BOT-BC144723
Ribes sanguineum var. glutinosum
Mrs. R. W. Summers
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC150047
Holodiscus discolor var. discolor
Mrs. R. W. Summers
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC156330
Solanum umbelliferum
R. H. Summers
1886-10-7
s.n.
San Luis Obispo
[El Paso de Robles] Paso Robles
Comment
CAS-BOT-BC164559
Clarkia purpurea subsp. viminea
Mrs. R. W. Summers
1988-5-26
s.n.
San Luis Obispo
La Panza
Comment
CAS-BOT-BC166419
Epilobium canum subsp. canum
Mrs. R. W. Summers
1884-4-1
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC166420
Epilobium canum subsp. canum
Mrs. R. W. Summers
1884-7-1
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC166424
Epilobium canum subsp. canum
Mrs. R. W. Summers
1884-4-1
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC182339
Astragalus didymocarpus var. didymocarpus
R. W. Summers
1886-3-24
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC218448
Lomatium parvifolium
Summers
1889-1-1
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC221388
Calystegia macrostegia subsp. cyclostegia
Rev. R. W. Summers
1887-5-27
600
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC226847
Linanthus californicus
Rev. R. W. Summers
1882-4-19
554
San Luis Obispo
Pismo
Comment
CAS-BOT-BC230014
Salvia mellifera
Mrs. R. W. Summers
1882-3-17
671
San Luis Obispo
San Luis Mt, western suburb S L Obispo
Comment
CAS-BOT-BC230460
Navarretia mitracarpa
Mrs. R. W. Summers
No date on label
s.n.
San Luis Obispo
Santa Margarita
Comment
CAS-BOT-BC246006
Sambucus nigra subsp. caerulea
Mrs. R. W. Summers
No date on label.
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC252746
Chorizanthe palmeri
Mrs. R. W. Summers
No date on label.
s.n.
San Luis Obispo
Base of S.L.O. Mt.
Comment
CAS-BOT-BC252753
Chorizanthe palmeri
Mrs. R. W. Summers
No date on label.
s.n.
San Luis Obispo
Base of S.L.O Mt.
Comment
CAS-BOT-BC257926
Eriogonum parvifolium
Mrs. R. W. Summers
1883-3-1
s.n.
San Luis Obispo
Sta Lucia Mts.
Comment
CAS-BOT-BC287062
Coreopsis calliopsidea
Mrs. R. W. Summers
1888-4-10
s.n.
San Luis Obispo
La Panza
Comment
CAS-BOT-BC288656
Centromadia fitchii
R. W. Summers
No date on label
450
San Luis Obispo
Los Osos Valley
Comment
CAS-BOT-BC291457
Cotula coronopifolia
R. W. Summers
1969-1-4
147
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC293908
Deinandra fasciculata
Mrs. R. W. Summers
1886-5-18
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC299155
Deinandra corymbosa subsp. corymbosa
Mrs. R. W. Summers
June
s.n.
San Luis Obispo
Los Osos
Comment
CAS-BOT-BC299156
Deinandra corymbosa subsp. corymbosa
Mrs. R. W. Summers
1886-8-1
448
San Luis Obispo
Los Osos
Comment
CAS-BOT-BC301948
Eriophyllum staechadifolium
Mrs. R. W. Summers
1886-6-17
464
San Luis Obispo
Morro Bay
Comment
CAS-BOT-BC301958
Eriophyllum staechadifolium
Mrs. R. W. Summers
1886-6-17
464
San Luis Obispo
Morro Bay
Comment
CAS-BOT-BC310718
Euthamia occidentalis
Mrs. R. W. Summers
1887-10-7
929
San Luis Obispo
Morro Bay
Comment
CAS-BOT-BC310719
Euthamia occidentalis
Mrs. R. W. Summers
1887-10-7
929
San Luis Obispo
Morro Bay
Comment
CAS-BOT-BC321659
Layia glandulosa
Rev. R. W. Summers
1886-2-21
435
San Luis Obispo
Oso Flaco sand hills, near sea
Comment
CAS-BOT-BC329110
Senecio flaccidus var. douglasii
Rev. R. W. Summers
1886-10-7
486
San Luis Obispo
Morro Bay
Comment
CAS-BOT-BC336912
Acer negundo var. californicum
R. W. Summers
s.n.
San Luis Obispo
not specified
Comment
CAS-BOT-BC348718
Microseris bigelovii
Mrs. R. W. Summers
1887-8-1
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC349130
Microseris douglasii subsp. tenella
Mrs. R. W. Summers
1889-1-16
s.n.
San Luis Obispo
Near Morro Bay
Comment
CAS-BOT-BC364217
Senecio sylvaticus
Rev. R. W. Summers
1887-6-1
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC37651
Cardamine californica
Mrs. R. W. Summers
1883-2-1
s.n.
San Luis Obispo
San Luis Obispo Mountain.
Comment
CAS-BOT-BC37652
Cardamine californica
Mrs. R. W. Summers
1882-1-7
s.n.
San Luis Obispo
San Luis Obispo Mountain.
365
Comment
CAS-BOT-BC40352
Caulanthus lasiophyllus
Mrs. R. W. Summers
1882-5-10
s.n.
San Luis Obispo
San Luis Obispo.
Comment
CAS-BOT-BC423009
Stylomecon heterophylla
Mrs. R. W. Summers
1886-4-21
26
San Luis Obispo
Sta [Santa] Lucia Mts
Comment
CAS-BOT-BC50524
Ceanothus oliganthus
R. W. Summers
1884-6-1
s.n.
San Luis Obispo
Sta Lucia Mts.
Comment
CAS-BOT-BC52645
Frangula californica subsp. californica
Rev. R. W. Summers
1956-4-1
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC70232
Pentagramma triangularis subsp. triangularis
Mrs. R. W. Summers
1883-1-1
6
San Luis Obispo
San Luis Obispo
Comment
CAS-BOT-BC93228
Platanus racemosa
Mrs. R. W. Summers
s.n.
San Luis Obispo
Unspecified.
Comment
CAS-BOT-BC99121
Symphyotrichum chilense
R. W. Summers
1887-9-18
s.n.
San Luis Obispo
Unspecified
Comment
JEPS57627
Mucronea californica
Mrs. R. W. Summers
San Luis Obispo
San Luis Obispo
Comment
JEPS65973
Trifolium microcephalum
Mrs. r. W. Summers and Lucia A. Summers
1886-4-21
San Luis Obispo
San Luis Obispo
Comment
NY679468
Abronia umbellata
R. W. Summers
05 1885
1
San Luis Obispo
Comment
OBI13026
Acmispon strigosus
Mrs. R. W. Summers
1892-1
s.n.
San Luis Obispo
San Luis Mtn at San luis Obispo
Comment
OBI2078
Castilleja attenuata
Mrs. R. W. Summers
June 1884
s.n.
San Luis Obispo
Santa Margarita
Comment
OBI2080
Pholistoma auritum var. auritum
Mrs. R. W. Summers
1886-4-20
s.n.
San Luis Obispo
Comment
OBI2082
Stachys ajugoides
R. W. Summers
1887-4-5
680
San Luis Obispo
San Luis Obispo
Comment
OBI2085
Stachys ajugoides
Mrs. R. W. Summers
1887-4-5
680
San Luis Obispo
San Luis Obispo
Comment
OBI2091
Corethrogyne filaginifolia
Mrs. R. W. Summers
1882-1
s.n.
San Luis Obispo
Morro Bay
Comment
OBI2096
Salix lasiolepis
Mrs. R. W. Summers
1882-1-23
s.n.
San Luis Obispo
Comment
OBI2109
Layia glandulosa
Mrs. R. W. Summers
1886-2-21
455
San Luis Obispo
Oso Flaco sand hills near sea
Comment
POM10665
Lupinus truncatus
R. W. Summers
1886-3-1
165
San Luis Obispo
San Luis Mt. east side.
152
Comment
POM127016
Gilia tenuiflora
R. W. Summers
1884-06
s.n.
San Luis Obispo
San Luis Obispo County.
Comment
POM135437
Viola pedunculata subsp. tenuifolia
R. W. Summers
1882-2-7
56
San Luis Obispo
San Luis Mtn, lowest slopes.
Comment
POM150564
Delphinium parryi subsp. blochmaniae
R. W. Summers
1886-2-20
s.n.
San Luis Obispo
Sano Hills by sea; Oso Flacos
Comment
POM167589
Salix lucida subsp. lasiandra
R. W. Summers
s.n.
San Luis Obispo
[Unspecified]
Comment
POM169370
Fritillaria biflora
R. W. Summers
1882-4-25
s.n.
San Luis Obispo
[no additional locality infomation]
Comment
POM169743
Zigadenus fremontii
R. W. Summers
1884-02
s.n.
San Luis Obispo
[no additional locality information]
Comment
POM21422
Trifolium depauperatum var. truncatum
R. W. Summers
1884-5-10
s.n.
San Luis Obispo
[Unspecified]
Comment
POM21423
Trifolium grayi
R. W. Summers
1886-4-1
s.n.
San Luis Obispo
Santa Margarita
Comment
POM53341
Layia jonesii
R. W. Summers
1888-5-13
s.n.
San Luis Obispo
San Lius Obispo
Comment
POM5465
Senecio flaccidus var. douglasii
R. W. Summers
1886-10-7
16142
San Luis Obispo
Paso Robles.
Comment
POM64653
Verbena prostrata
R. W. Summers
1887-6-19
s.n.
San Luis Obispo
[No location information provided.]
Comment
POM65323
Nemophila menziesii var. menziesii
R. W. Summers
1882-04
s.n.
San Luis Obispo
Morro Bay.
Comment
POM78479
Dodecatheon clevelandii subsp. insulare
R. W. Summers
1882-2-27
10794
San Luis Obispo
San Luis Mt.
Comment
RSA130429
Chorizanthe palmeri
R. W. Summers
s.n.
San Luis Obispo
Base of San Luis Obispo Mountains
Comment
RSA130431
Leptosiphon liniflorus
R. W. Summers
s.n.
San Luis Obispo
La Panza
Comment
RSA130433
Ranunculus californicus
R. W. Summers
s.n.
San Luis Obispo
Base of San Luis Obispo Mountains
Comment
RSA130631
Linanthus dichotomus subsp. dichotomus
R. W. Summers
1885-4-1
597
San Luis Obispo
Near Pismo Beach
Comment
RSA130636
Linanthus californicus subsp. tomentosus
R. W. Summers
1882-5-4
s.n.
San Luis Obispo
Pismo
Comment
RSA130639
Holodiscus discolor
R. W. Summers
s.n.
San Luis Obispo
Base of San Luis Obispo Mountains
Comment
RSA130640
Astragalus didymocarpus var. milesianus
R. W. Summers
1886-5-26
s.n.
San Luis Obispo
San Luis Obispo.
Comment Read comments Feb 26 2011
RSA130643
Eriophyllum confertiflorum
R. W. Summers
1886-6-19
s.n.
San Luis Obispo
Santa Lucia Mountains
Comment
RSA130661
Guillenia lasiophylla
R. W. Summers
1883-05
s.n.
San Luis Obispo
[no locality information provided]
Comment
RSA130662
Lupinus variicolor
R. W. Summers
1914-04
s.n.
San Luis Obispo
San Luis Obispo
Comment
RSA130663
Ambrosia chamissonis
R. W. Summers
1884-6-12
s.n.
San Luis Obispo
Avila
Comment
RSA130665
Eriogonum parvifolium var. parvifolium
R. W. Summers
1873-04
s.n.
San Luis Obispo
San Luis Mt.
Comment
RSA130667
Platystemon californicus var. californicus
R. W. Summers
1888-4-29
135
San Luis Obispo
Templeton
Comment
RSA130669
Zigadenus fremontii
R. W. Summers
1882-3-17
s.n.
San Luis Obispo
[no locality information given]
Comment
RSA212504
Dodecatheon clevelandii subsp. insulare
R. W. Summers
s.n.
San Luis Obispo
Base of San Luis Obispo Mountains
Comment
RSA446592
Stachys ajugoides
R. W. Summers
1887-4-5
680
San Luis Obispo
San Luis Obispo.
Comment
RSA497327
Stachys ajugoides
R. W. Summers
1887-4-5
680
San Luis Obispo
San Luis Obispo.
Comment
SBBG34816
Abronia umbellata
Mrs. R. W. Summers
1883-6-26
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34817
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Mrs. R. W. Summers
1883-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34818
Deinandra corymbosa
Mrs. R. W. Summers
-Jun-1884
San Luis Obispo
Los Osos Valley
Comment
SBBG34819
Lupinus hirsutissimus
Mrs. R. W. Summers
1884-2-14
San Luis Obispo
San Luis Obispo
Comment
SBBG34820
Claytonia perfoliata subsp. perfoliata
Mrs. R. W. Summers
-Apr-1884
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34823
Leptosiphon liniflorus
Mrs. R. W. Summers
1884-5-26
San Luis Obispo
La Panza
Comment
SBBG34825
Castilleja attenuata
Mrs. R. W. Summers
-Jun-1894
San Luis Obispo
Santa Margarita
Comment
SBBG34827
Zeltnera exaltata
Mrs. R. W. Summers
1884-6-8
San Luis Obispo
Santa Margarita
Comment
SBBG34828
Epilobium canum subsp. canum
Mrs. R. W. Summers
-Jul-1884
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34829
Deinandra corymbosa
Mrs. R. W. Summers
-Aug-1884
San Luis Obispo
Los Osos Valley
Comment
SBBG34832
Acmispon maritimus var. maritimus
Mrs. R. W. Summers
1885-6-4
San Luis Obispo
Avila
Comment
SBBG34833
Eurybia radulina
Mrs. R. W. Summers
1885-7-4
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34834
Clarkia speciosa subsp. immaculata
Mrs. R. W. Summers
1885-6-7
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment Read comments Jan 28 2014
SBBG34836
Lupinus bicolor
Mrs. R. W. Summers
1885-6-4
San Luis Obispo
Avila
Comment
SBBG34838
Layia glandulosa
Mrs. R. W. Summers
1886-2-21
San Luis Obispo
Oso Flaco hills, near the sea
Comment
SBBG34840
Lupinus nanus
Mrs. R. W. Summers
1886-2-20
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34841
Gilia tricolor subsp. tricolor
Mrs. R. W. Summers
1886-2-21
San Luis Obispo
Santa Maria plains; Oso Flaco plains
Comment
SBBG34844
Lupinus truncatus
Mrs. R. W. Summers
1886-3-1
San Luis Obispo
San Luis Mtn
Comment
SBBG34845
Acmispon strigosus
Mrs. R. W. Summers
1886-3-9
San Luis Obispo
lower eastern slope, San Luis Mtn
Comment
SBBG34846
Lupinus truncatus
Mrs. R. W. Summers
1886-3-12
San Luis Obispo
San Luis Mtn, eastern slope
Comment
SBBG34847
Astragalus didymocarpus
Mrs. R. W. Summers
1886-3-24
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34848
Frangula californica subsp. californica
Mrs. R. W. Summers
-Apr-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34855
Trifolium grayi
Mrs. R. W. Summers
1921-4-26
San Luis Obispo
Santa Margarita
Comment
SBBG34859
Trifolium albopurpureum
Mrs. R. W. Summers
-May-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34861
Astragalus
Mrs. R. W. Summers
1886-5-26
San Luis Obispo
San Luis Mtn
Comment
SBBG34862
Gilia achilleifolia subsp. achilleifolia
Mrs. R. S. Summers
1886-6-1
San Luis Obispo
valley near coast
Comment
SBBG34863
Gilia achilleifolia subsp. achilleifolia
Mrs. R. W. Summers
-Jun-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34864
Gilia achilleifolia subsp. achilleifolia
Mrs. R. W. Summers
1886-6-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34865
Deinandra fasciculata
Mrs. R. W. Summers
1886-6-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34867
Clematis ligusticifolia
Mrs. R. W. Summers
-Jul-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34868
Solanum douglasii
Mrs. R. W. Summers
-Sep-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34869
Petunia parviflora
Mrs. R. W. Summers
1885-9-2
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34870
Amsinckia spectabilis
Mrs. R. W. Summers
-Aug-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34872
Lagophylla ramosissima
Mrs. R. W. Summers
-Oct-1886
San Luis Obispo
base of San Luis Mtn
Comment
SBBG34876
Dodecatheon clevelandii
Mrs. R. W. Summers
-Oct-1886
San Luis Obispo
San Luis Obispo
Comment
SBBG34877
Corethrogyne filaginifolia
Mrs. R. W. Summers
1886-1
San Luis Obispo
Morro Bay
Comment
SBBG34878
Astragalus pomonensis
Mrs. R. W. Summers
1886-1
San Luis Obispo
Morro
Comment Read comments Oct 22 2007
SBBG34879
Eucrypta chrysanthemifolia var. chrysanthemifolia
Mrs. R. W. Summers
1886-1
San Luis Obispo
San Luis Mtn
Comment
SBBG34881
Senecio vulgaris
Mrs. R. W. Summers
-Jun-1887
San Luis Obispo
orchard, San Luis Obispo
Comment
SBBG34882
Calystegia macrostegia
Mrs. R. W. Summers
1887-5-27
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34884
Layia platyglossa
Mrs. R. W. Summers
1888-5-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34885
Platystemon californicus
Mrs. R. W. Summers
1888-4-29
San Luis Obispo
Templeton
Comment
SBBG34887
Descurainia pinnata
Mrs. R. W. Summers
1888-5-18
San Luis Obispo
hills by sea, San Luis Obispo County [no specific locality]
Comment
SBBG34893
Erysimum suffrutescens
Mrs. R. W. Summers
-May-1890
San Luis Obispo
southern San Luis Obispo County [no specific locality]
Comment
SBBG34895
Lupinus arboreus
Mrs. R. W. Summers
1890-4-14
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34899
Acmispon strigosus
Mrs. R. W. Summers
1892-1
San Luis Obispo
San Luis Mtn
Comment
SBBG34900
Chorizanthe palmeri
Mrs. R. W. Summers
-Mar-1892
San Luis Obispo
lower eastern slope, San Luis Mtn
Comment
SBBG34910
Lupinus nanus
Mrs. R. W. Summers
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34911
Lupinus nanus
Mrs. R. W. Summers
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34912
Salix lasiolepis
Mrs. R. W. Summers
1882-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34913
Dodecatheon clevelandii
Mrs. R. W. Summers
1895-4-15
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34914
Senecio californicus
Mrs. R. W. Summers
1882-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34917
Sambucus nigra subsp. caerulea
Mrs. R. W. Summers
--
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34919
Acer negundo
Mrs. R. W. Summers
1885-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34922
Plantago erecta
Mrs. R. W. Summers
1882-3-23
San Luis Obispo
San Luis Mtn
Comment
SBBG34923
Galium porrigens var. porrigens
Mrs. R. W. Summers
1882-1-23
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34924
Salix lasiolepis
Mrs. R. W. Summers
1882-1-23
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34925
Astragalus curtipes
Mrs. R. W. Summers
1882-1-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34926
Viola pedunculata
Mrs. R. W. Summers
1882-2-7
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34927
Lupinus hirsutissimus
Mrs. R. W. Summers
1882-2-14
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34928
Fragaria chiloensis
Mrs. R. W. Summers
1882-2-17
San Luis Obispo
Oso Flaco sand hills
Comment
SBBG34929
Salvia spathacea
Mrs. R. W. Summers
1882-3-9
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34930
Platystemon californicus
Mrs. R. W. Summers
1882-3-12
San Luis Obispo
San Luis Obispo Mtn
Comment
SBBG34932
Salvia columbariae
Mrs. R. W. Summers
1882-3-23
San Luis Obispo
W slope of San Luis Mtn
Comment
SBBG34937
Gilia achilleifolia subsp. achilleifolia
Mrs. R. S. Summers
1882-4-12
San Luis Obispo
left of bluff, Morro Bay
Comment
SBBG34939
Stachys ajugoides
Mrs. R. W. Summers
1882-4-25
San Luis Obispo
San Luis Obispo
Comment
SBBG34940
Gilia tricolor subsp. tricolor
Mrs. R. W. Summers
-Jun-1882
San Luis Obispo
Santa Margarita
Comment
SBBG34948
Galium porrigens var. porrigens
Mrs. R. W. Summers
1883-1
375
San Luis Obispo
San Luis Mtn
Comment
SBBG34949
Microseris douglasii subsp. tenella
Mrs. R. W. Summers
1882-1
San Luis Obispo
San Luis Obispo Mtn
Comment
SBBG34950
Corethrogyne filaginifolia
Mrs. R. W. Summers
1882-1
San Luis Obispo
San Luis Obispo Mtn
Comment
SBBG34951
Solanum xanti
Mrs. R. W. Summers
1882-1
San Luis Obispo
San Luis Mtn
Comment
SBBG34952
Marah fabacea
Mrs. R. W. Summers
1883-1-24
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34953
Cardamine californica
Mrs. R. W. Summers
-Feb-1883
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34954
Gilia achilleifolia subsp. achilleifolia
Mrs. R. W. Summers
1883-4-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG38087
Triphysaria eriantha subsp. eriantha
Mrs. R. W. Summers
-Oct-1886
San Luis Obispo
base of San Luis Mtn
Comment
SBBG62576
Senecio californicus
Mrs. R. W. Summers
-Mar-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG62814
Ericameria ericoides
Mrs. R. W. Summers
-Mar-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG67009
Lupinus nanus
Mrs. R. W. Summers
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG67010
Lupinus nanus
Mrs. R. W. Summers
-Apr-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG67726
Euphorbia spathulata
Mrs. R. W. Summers
-Mar-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG71907
Clematis lasiantha
Mrs. R. W. Summers
1886-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG71996
Monardella undulata subsp. crispa
Mrs. R. W. Summers
-Mar-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG72001
Monardella undulata subsp. undulata
Mrs. R. W. Summers
-Mar-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SEINET3131520
Lotus salsuginosus var. salsuginosus
R. W. Summers
1885-6-4
sn
San Luis Obispo
Avila
Comment
SEINET3148010
Barbarea vulgaris var. arcuata
R. W. Summers
1886-3-17
909
San Luis Obispo
Springton, San Luis Mt.
Comment
SEINET3151284
Woodwardia fimbriata
Mrs. R. W. Summers
sn
San Luis Obispo
Santa Lucia Mts.
Comment
SEINET8687402
Eriophyllum multicaule
R. W. Summers
1884-6-17
s.n.
San Luis Obispo
Pecho; sand beach
Comment
UC125394
Clarkia bottae
Mrs. R. W. Summers
April, 1883
San Luis Obispo
Comment
UC125403
Clarkia speciosa subsp. speciosa
Mrs. R. W. Summers
1888-5-26
San Luis Obispo
La Panza
Comment
UC126753
Lotus heermannii
Mrs. R. W. Summers
San Luis Obispo
Comment
UC1293873
Linanthus liniflorus
R. W. Summers
1884-5-26
San Luis Obispo
La Panza
Comment
UC1392650
Castilleja attenuata
Mrs. R. W. Summers
Jun 1884
San Luis Obispo
Santa Margarita
Comment
UC1392651
Stachys ajugoides var. ajugoides
Mrs. R. W. Summers
1887-4-5
680
San Luis Obispo
San Luis Obispo
Comment
UC1392653
Linanthus liniflorus
Mrs. R. W. Summers
1884-5-26
San Luis Obispo
La Panza
Comment
UC1392655
Cardamine californica var. integrifolia
Mrs. R. W. Summers
February 1883
San Luis Obispo
San Luis Obispo Mountain
Comment
UC1392716
Salix lasiolepis
Mrs. R. W. Summers
1882-1-1
San Luis Obispo
Comment
UC1601974
Cryptantha hispidissima
Mrs. R. W. Summers
898
San Luis Obispo
San Luis Mt.
Comment
UC17594
Croton californicus
Mrs. R. W. Summers
San Luis Obispo
Comment
UC188787
Poa pratensis subsp. pratensis
Mrs. R. W. Summers
5
San Luis Obispo
Comment
UC26180
Petunia parviflora
Mrs. R. W. Summers
1809-1
14
San Luis Obispo
San Luis Obispo
Comment
UC280357
Cryptantha clevelandii
Rev. R. W. Summers
598
San Luis Obispo
San Luis Mt.
Comment
UC280359
Cryptantha clevelandii
Mrs. R. W. Summers
San Luis Obispo
Santa Lucia Mts.
Comment
UC280377
Cryptantha clevelandii
Mrs. R. W. Summers
May 1923
899
San Luis Obispo
Santa Lucia Mts.
Comment
UC280378
Cryptantha clevelandii
Mrs. R. W. Summers
598
San Luis Obispo
Santa Lucia Mts.
Comment
UC31997
Pseudognaphalium californicum
Mrs. R. W. Summers
36
San Luis Obispo
San Luis Obispo
Comment
UC33151
Lessingia pectinata var. tenuipes
Mrs. R. W. Summers
45
San Luis Obispo
San Luis Obispo
Comment
UC423134
Muilla maritima
Mrs. R. W. Summers
1882-6-8
San Luis Obispo
Santa Margarita
Comment
UC450094
Chorizanthe palmeri
Mrs. R. W. Summers
May 1891
San Luis Obispo
Comment
UC450096
Chorizanthe diffusa
Mrs. R. W. Summers
712
San Luis Obispo
Comment
UC50191
Calochortus obispoensis
Mrs. R. W. Summers
1882-6-8
842
San Luis Obispo
Santa Lucia Mts.
Comment
UC52166
Trifolium barbigerum
Mrs. R. W. Summers and Rev. R. W. Summers
1886-4-21
172
San Luis Obispo
Santa Margarita
Comment
UC52167
Trifolium fucatum
Rev. R. W. Summers
1886-4-21
181
San Luis Obispo
San Luis Mtn
Comment
UC52171
Calystegia macrostegia subsp. cyclostegia
Rev. R. W. Summers
1887-5-27
600
San Luis Obispo
Comment
UC52174
Phacelia tanacetifolia
Mrs. R. W. Summers
1882-3-17
San Luis Obispo
lower slopes San Luis Mt.
Comment
UC52177
Emmenanthe penduliflora
Rev. R. W. Summers
1886-2-26
San Luis Obispo
Sandhills, near sea
Comment
UC52178
Microseris douglasii subsp. douglasii
Mrs. R. W. Summers
San Luis Obispo
Comment
UC52179
Trifolium depauperatum var. hydrophilum
Mrs. R. W. Summers
San Luis Obispo
beside; rr
Comment
UC52181
Delphinium
Rev. R. W. Summers
1888-4-21
15
San Luis Obispo
Templeton
Comment
UC52190
Stachys bullata
Mrs. R. W. Summers
San Luis Obispo
Comment
UC52191
Uropappus lindleyi
Mrs. R. W. Summers
1882-5-23
494
San Luis Obispo
base of San Luis Mt. San Luis Mt.
Comment
UC52193
Salvia mellifera
Rev. R. W. Summers
1882-3-17
671
San Luis Obispo
lower slope San Luis Mt.
Comment
UC52195
Lupinus hirsutissimus
Mrs. R. W. Summers
1886-2-14
San Luis Obispo
San Luis Mt.
Comment
UC52199
Ribes sanguineum var. glutinosum
Mrs. R. W. Summers
San Luis Obispo
Comment
UC52200
Calochortus luteus
Mrs. R. W. Summers
1882-6-24
839
San Luis Obispo
Los Osos Valley
Comment
UC52202
Calochortus clavatus
Rev. R. W. Summers
1883-6-17
841
San Luis Obispo
Summit San Luis Mt.
Comment
UC52203
Carpobrotus edulis
Mrs. R. W. Summers
1886-11-7
340
San Luis Obispo
Morro Bay
Comment
UC52218
Lagophylla ramosissima
Rev. R. W. Summers
San Luis Obispo
San Luis Mt.
Comment
UC52272
Delphinium parryi subsp. blochmaniae
Mrs. R. W. Summers
1886-2-20
7
San Luis Obispo
Oso Flaco
Comment
UC52275
Eriogonum parvifolium
Mrs. R. W. Summers
1873-4-15
San Luis Obispo
San Luis Mt.
Comment
UC52278
Platystemon californicus
Rev. R. W. Summers
1888-4-29
San Luis Obispo
Templeton
Comment
UC52281
Dodecatheon clevelandii subsp. insulare
Mrs. R. W. Summers
1882-2-27
San Luis Obispo
San Luis Mt.
Comment
UC52292
Galium californicum subsp. maritimum
Mrs. R. W. Summers
1882-1-23
374
San Luis Obispo
San Luis Mt.
Comment
UC52298
Malva parviflora
Mrs. R. W. Summers
1886-7
100
San Luis Obispo
San Luis Obispo
Comment
UC52299
Senecio flaccidus var. douglasii
Mrs. R. W. Summers
1886-10-7
480
San Luis Obispo
El Paso de Robles
Comment
UC52300
Senecio blochmaniae
Mrs. R. W. Summers
1886-10-7
San Luis Obispo
Morro Bay
Comment
UC52301
Salvia columbariae
Rev. R. W. Summers
1882-3-23
668
San Luis Obispo
San Luis Mt.
Comment
UC52303
Verbena lasiostachys var. lasiostachys
Mrs. R. W. Summers
1887-6-13
San Luis Obispo
San Luis Obispo
Comment
UC52305
Physalis philadelphica
Rev. R. W. Summers
Sep 1886
614
San Luis Obispo
San Luis Obispo
Comment
UC52306
Lupinus longifolius
Rev. R. W. Summers
1888-4-27
San Luis Obispo
Templeton
Comment
UC52310
Lupinus truncatus
Rev. R. W. Summers
1883-3-1
165
San Luis Obispo
San Luis Mt.
152
Comment
UC52320
Bidens pilosa
Mrs. R. W. Summers
1887-7-17
441
San Luis Obispo
crevices of Old Mission Wall Old Mission Wall
Comment
UC52321
Cotula coronopifolia
Mrs. R. W. Summers
1888-1
147
San Luis Obispo
San Luis Obispo
Comment
UC52325
Crocanthemum scoparium var. vulgare
Mrs. R. W. Summers
1882-6-8
55
San Luis Obispo
Santa Lucia Mts.
Comment
UC52327
Astragalus didymocarpus var. milesianus
Mrs. R. W. Summers
1886-5-26
203
San Luis Obispo
San Luis Mt.
Comment
UC52329
Erigeron philadelphicus var. philadelphicus
Rev. R. W. Summers
1888-4-18
395
San Luis Obispo
San Luis Obispo
Comment
UC52330
Asclepias fascicularis
Mrs. R. W. Summers
1882-7-12
539
San Luis Obispo
San Luis Obispo
Comment
UC52332
Ceanothus cuneatus var. cuneatus
Rev. R. W. Summers
June 1883
San Luis Obispo
Santa Lucia Mts.
Comment
UC52333
Ceanothus papillosus
Mrs. R. W. Summers
1888-3-18
143
San Luis Obispo
Los Osos Valley , Los Osos Valley (Canyon)
Comment
UC52337
Mentzelia pectinata
Mrs. R. W. Summers
350
San Luis Obispo
Santa Lucia Mts.
Comment Read comments Sep 29 2019
UC52338
Chaenactis glabriuscula var. lanosa
R. W. Summers
San Luis Obispo
Santa Lucia Mountains
Comment
UC52339
Clematis ligusticifolia
Mrs. R. W. Summers
San Luis Obispo
Comment
UC52341
Ambrosia chamissonis
Rev. R. W. Summers
1884-6-4
432
San Luis Obispo
sand beach Avila
Comment
UC52342
Linanthus liniflorus
Mrs. R. W. Summers
1884-5-26
San Luis Obispo
La Panza
Comment
UC52760
Gilia clivorum
Rev. R. W. Summers
1886-3-17
San Luis Obispo
eastern base San Luis Mt.
Comment
UC52761
Gilia achilleifolia subsp. achilleifolia
Mrs. R. W. Summers
San Luis Obispo
Comment
UC52765
Gilia clivorum
Mrs. R. W. Summers
552
San Luis Obispo
Comment
UC52766
Linanthus liniflorus
Mrs. R. W. Summers
1886-4-23
San Luis Obispo
Santa Margarita
Comment
UC52767
Linanthus dichotomus
Mrs. R. W. Summers
1885-4-1
547
San Luis Obispo
Pismo
Comment
UC52770
Linanthus parviflorus
Rev. R. W. Summers
May 1882
San Luis Obispo
Santa Lucia Mts.
Comment
UC52771
Linanthus parviflorus
Rev. R. W. Summers
1883-5-1
San Luis Obispo
Santa Lucia Mts.
Comment
UC53836
Senecio californicus
Mrs. R. W. Summers
1886-2-21
San Luis Obispo
Arroyo Grande
Comment
UC53965
Pseudognaphalium californicum
Mrs. R. W. Summers
San Luis Obispo
Comment
UC53966
Deinandra corymbosa
Mrs. R. W. Summers
June 1882
448
San Luis Obispo
Los Osos Valley
Comment
UC53968
Microseris douglasii subsp. tenella
Mrs. R. W. Summers
1885-4-20
San Luis Obispo
Comment
UC54019
Corethrogyne filaginifolia
Mrs. R. W. Summers
San Luis Obispo
Comment
UC54020
Achyrachaena mollis
Mrs. R. W. Summers
San Luis Obispo
fields and roadsides
Comment
UC54021
Grindelia hirsutula
Miss Lydia Summers
1892-5-25
San Luis Obispo
near Morro
Comment
UC54022
Layia platyglossa
Mrs. R. W. Summers
1890-4-13
San Luis Obispo
Santa Lucia Mts.
Comment
UC54023
Hazardia squarrosa var. squarrosa
Rev. R. W. Summers
1882-9-2
391
San Luis Obispo
San Luis Mt.
Comment
UC54025
Artemisia biennis
Mrs. R. W. Summers
1886-7-17
San Luis Obispo
near Sulphur Wells
Comment
UC54026
Baccharis glutinosa
Mrs. R. W. Summers
1886-10-9
San Luis Obispo
San Luis Obispo
Comment
UC54030
Microseris douglasii subsp. tenella
Mrs. R. W. Summers
1889-1-16
San Luis Obispo
near Morro
Comment
UC54031
Ericameria ericoides
Mrs. R. W. Summers
1886-10-7
San Luis Obispo
Morro Bay
Comment
UC54034
Grindelia hirsutula
Mrs. R. W. Summers
1882-7-8
386
San Luis Obispo
Santa Margarita
Comment
UC54035
Solidago velutina subsp. californica
Rev. R. W. Summers
Oct 1886
397
San Luis Obispo
Santa Margarita
Comment
UC54044
Artemisia douglasiana
Mrs. R. W. Summers
1886-6-14
San Luis Obispo
San Luis Obispo
Comment
UC54045
Artemisia californica
Mrs. R. W. Summers
1886-6-21
San Luis Obispo
San Luis Obispo county
Comment
UC54789
Lotus strigosus
Mrs. R. W. Summers
1886-3-9
194
San Luis Obispo
San Luis Mt.
Comment
UC54800
Sidalcea malviflora
Rev. R. W. Summers
1886-4-27
102
San Luis Obispo
lowest slopes San Luis Mt.
Comment
UC54811
Salix lasiandra subsp. lasiandra
Mrs. R. W. Summers
1903-4-13
San Luis Obispo
San Luis Obispo
Comment
UC54812
Eriogonum fasciculatum var. foliolosum
Mrs. R. W. Summers
March, 1903
San Luis Obispo
Santa Lucia Mts.
Comment
UC54814
Juglans californica var. californica
Rev. R. W. Summers
March, 1889
San Luis Obispo
Comment
UC54816
Pterostegia drymarioides
Mrs. R. W. Summers
San Luis Obispo
Comment
UC54817
Abronia maritima
R. W. Summers
1883-6-1
San Luis Obispo
Avila sea-beach Sand Hills, Avila
Comment
UC54822
Euphorbia spathulata
Mrs. R. W. Summers
1880-4-25
San Luis Obispo
Santa Lucia Mts.
Comment
UC54824
Dudleya blochmaniae
Mrs. R. W. Summers
1882-5-6
291
San Luis Obispo
Los Osos Valley
Comment
UC54827
Paeonia californica
Mrs. R. W. Summers
1886-2-21
San Luis Obispo
San Luis Mt.
Comment
UC54828
Ranunculus californicus
Mrs. R. W. Summers
April 1885
San Luis Obispo
San Luis Obispo
Comment
UC54829
Ceanothus oliganthus var. sorediatus
Mrs. R. W. Summers
1886-1
San Luis Obispo
Arroyo Grande
Comment
UC54831
Lithophragma cymbalaria
Rev. R. W. Summers
San Luis Obispo
San Luis Obispo
Comment
UC54837
Rhamnus californica subsp. californica
Rev. R. W. Summers
May 1884
San Luis Obispo
Comment
UC54843
Allium haematochiton
Mrs. R. W. Summers
1886-5-15
San Luis Obispo
Comment
UC54844
Calochortus clavatus
Rev. R. W. Summers
1883-6-17
841
San Luis Obispo
Summit of San Luis Mt.
Comment
UC54846
Eriogonum elegans
Mrs. R. W. Summers
1883-6-1
San Luis Obispo
coast hills
Comment
UC54849
Stachys ajugoides var. ajugoides
Mrs. R. W. Summers
1882-4-25
680
San Luis Obispo
San Luis Obispo
Comment
UC54850
Symphoricarpos albus var. laevigatus
Mrs. R. W. Summers
1890-7
San Luis Obispo
Comment
UC54852
Plantago erecta
Rev. R. W. Summers
1890-3-23
San Luis Obispo
Base of San Luis Mt. San Luis Mt.
Comment
UC54853
Acer negundo
Mrs. R. W. Summers
San Luis Obispo
San Luis Obispo
Comment
UC54854
Antirrhinum multiflorum
Mrs. R. W. Summers
San Luis Obispo
San Luis Obispo
Comment
UC54857
Solanum umbelliferum
Mrs. R. W. Summers
March, 1903
San Luis Obispo
Santa Lucia Mountains
Comment
UC54858
Nemophila menziesii
Mrs. R. W. Summers
1882-4
San Luis Obispo
Morro Bay
Comment
UC54860
Solanum umbelliferum
Mrs. R. W. Summers
1889-2-17
San Luis Obispo
El Paso de Robles
Comment
UC54861
Centaurium davyi
Mrs. R. W. Summers
San Luis Obispo
Santa Margarita
Comment
UC54863
Phacelia distans
Mrs. R. W. Summers
1882-3-17
576
San Luis Obispo
base of mt. San Luis Mt.
Comment
UC54865
Perideridia pringlei
Mrs. R. W. Summers
San Luis Obispo
Comment
UC54869
Phacelia malvifolia
Mrs. R. W. Summers
1883-2-20
571
San Luis Obispo
ocean bluffs Avila
Comment
UC54875
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
1886-5-21
2000
San Luis Obispo
Arroyo Grande
Comment
UC54878
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
1883-5-25
San Luis Obispo
Comment
UC54882
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
1886-5-21
San Luis Obispo
Arroyo Grande
Comment
UC55272
Trifolium fucatum
Mrs. R. W. Summers
1884-4-25
San Luis Obispo
Comment
UC55273
Trifolium fucatum
Mrs. R. W. Summers
1884-4-25
San Luis Obispo
Comment
UC55674
Calochortus albus
Mrs. R. W. Summers
May 1885
San Luis Obispo
Santa Lucia Mts.
Comment
UC55676
Rhamnus californica subsp. californica
Mrs. R. W. Summers
May 1886
2006
San Luis Obispo
Comment
UC55677
Cryptantha clevelandii
Mrs. R. W. Summers
San Luis Obispo
San Luis Mt.
Comment
UC55678
Cryptantha clevelandii
Mrs. R. W. Summers
1923-5-1
San Luis Obispo
Santa Lucia Mts.
Comment
UC55683
Nuttallanthus texanus
Mrs. R. W. Summers
April 1880
San Luis Obispo
Oso Flaco Valley
Comment
UC55685
Phacelia viscida
Mrs. R. W. Summers
San Luis Obispo
open fields near sea
Comment
UC55687
Lotus strigosus
Mrs. R. W. Summers
San Luis Obispo
Santa Maria
Comment
UC55689
Eucrypta chrysanthemifolia var. chrysanthemifolia
Mrs. R. W. Summers
San Luis Obispo
San Luis Mt.
Comment
UC55690
Lotus scoparius var. scoparius
Mrs. R. W. Summers
San Luis Obispo
Comment
UC55691
Lagophylla ramosissima
Mrs. R. W. Summers
San Luis Obispo
low slopes San Luis Mt. San Luis Mt.
Comment
UC55692
Camissoniopsis micrantha
Mrs. R. W. Summers
1886-2-21
San Luis Obispo
Oso Flaco Sand Hills
Comment
UC55702
Heteromeles arbutifolia
Mrs. R. W. Summers
1886-12-24
San Luis Obispo
hills
Comment
UC55703
Lupinus bicolor
Mrs. R. W. Summers
San Luis Obispo
Avila; Coast Hills, Avila
Comment
UC55705
Trifolium microcephalum
Mrs. R. W. Summers
San Luis Obispo
Comment
UC55707
Trifolium depauperatum var. hydrophilum
Mrs. R. W. Summers
1886-4-21
San Luis Obispo
Comment
UC55709
Scrophularia californica
Mrs. R. W. Summers
1886-2-21
San Luis Obispo
San Luis Obispo Co
Comment
UC55712
Dodecatheon clevelandii subsp. insulare
Mrs. R. W. Summers
1882-2-27
San Luis Obispo
San Luis Mt.
Comment
UC55713
Plagiobothrys nothofulvus
Mrs. R. W. Summers
1882-3-20
San Luis Obispo
Comment
UC55714
Streptanthus albidus subsp. peramoenus
Mrs. R. W. Summers
1883-5-1
San Luis Obispo
Santa Lucia Mts.
Comment
UC55721
Guillenia lasiophylla
Mrs. R. W. Summers
Apr 1886
San Luis Obispo
San Luis Mt.
Comment
UC55722
Guillenia lasiophylla
Mrs. R. W. Summers
1886-3-8
San Luis Obispo
Santa Maria
Comment
UC55726
Lotus strigosus
Mrs. R. W. Summers
San Luis Obispo
Santa Maria
Comment
UC55728
Platanus racemosa
Mrs. R. W. Summers
San Luis Obispo
Comment
UC55729
Chorizanthe diffusa
Mrs. R. W. Summers
712
San Luis Obispo
Comment
UC55795
Lotus salsuginosus
Mrs. R. W. Summers
1885-6-4
San Luis Obispo
Avila
Comment
UC55891
Salix laevigata
Mrs. R. W. Summers
1882-1-23
San Luis Obispo
creek <at> base of San Luis mt.
Comment
UC55897
Clarkia speciosa subsp. speciosa
Mrs. R. W. Summers
1888-5-26
San Luis Obispo
La Panza
Comment
UC55898
Clarkia bottae
Mrs. R. W. Summers
San Luis Obispo
Santa Margarita
Comment
UC55899
Astragalus curtipes
R. W. Summers
1882-1-23
205
San Luis Obispo
low open hills
Comment
UC55900
Delphinium parryi subsp. blochmaniae
Mrs. R. W. Summers
1886-2-20
7
San Luis Obispo
sand hills by the sea Oso Flaco
Comment
UC56402
Centaurium davyi
Mrs. R. W. Summers
1885-5-1
San Luis Obispo
San Luis Mt.
Comment
UC56404
Sidalcea malviflora subsp. laciniata
Mrs. R. W. Summers
1882-4-19
San Luis Obispo
San Luis Mt.
Comment
UC56406
Sidalcea malviflora subsp. laciniata
Mrs. R. W. Summers
1888-11-23
San Luis Obispo
base of San Luis Mt.
Comment
UC56407
Phacelia distans
Mrs. R. W. Summers
1886-4-23
San Luis Obispo
San Luis Mt.
Comment
UC57164
Lotus salsuginosus
Mrs. R. W. Summers
1885-6-4
San Luis Obispo
Avila
Comment
UC72172
Iris tenax subsp. klamathensis
Mrs. R. W. Summers
San Luis Obispo
Morro Bay
Comment
UC72987
Ribes speciosum
Mrs. R. W. Summers
San Luis Obispo
summit San Luis Mt.
1500
Comment
UC73174
Lathyrus vestitus var. vestitus
Rev. R. W. Summers
1882-3-17
216
San Luis Obispo
San Luis Mt.
Comment
UC73182
Astragalus didymocarpus var. milesianus
Mrs. R. W. Summers
1886-5-26
San Luis Obispo
lowest western slope San Luis Mt.; lowest western slope San Luis Mt.
Comment
UC73183
Astragalus gambelianus
Rev. R. W. Summers
1886-3-24
204
San Luis Obispo
San Luis Obispo
Comment
UC73409
Eremocarpus setiger
Mrs. R. W. Summers
3205
San Luis Obispo
San Luis Obispo
Comment
UC74092
Lessingia pectinata var. pectinata
Mrs. R. W. Summers
1886-8-1
San Luis Obispo
Oso Flaco
Comment
UC74176
Gladiolus
Mrs. R. W. Summers
1903-1
San Luis Obispo
San Luis Obispo
Comment
UC74842
Pentagramma triangularis subsp. triangularis
Mrs. R. W. Summers
San Luis Obispo
Comment
UC74850
Pellaea andromedifolia
Rev. R. W. Summers
1888-5-3
San Luis Obispo
San Luis Mt
Comment
UC74855
Pellaea andromedifolia
Mrs. R. W. Summers
San Luis Obispo
San Luis Mts
Comment
UC74856
Pellaea andromedifolia
Rev. R. W. Summers
San Luis Obispo
San Luis Mts; <Date not given>
Comment
UC74862
Pellaea mucronata var. mucronata
Mrs. R. W. Summers
San Luis Obispo
near Avila; Coast Mt
Comment
UC74868
Adiantum jordanii
Mrs. R. W. Summers
1889-5-1
San Luis Obispo
San Luis Mt, suburb of San Luis Obispo San Luis Mt
Comment
UC74914
Equisetum telmateia subsp. braunii
Mrs. R. W. Summers
1882-5-13
964
San Luis Obispo
Morro
Comment
UC74915
Aspidotis californica
Mrs. R. W. Summers
San Luis Obispo
Santa Lucia Mts
Comment
UC74917
Polystichum munitum
Mrs. R. W. Summers
1898-2-15
San Luis Obispo
Santa Lucia Mts
Comment
UC75580
Dodecatheon clevelandii subsp. insulare
Rev. R. W. Summers
1881-5-17
2165
San Luis Obispo
lowest slope San Luis Mt. San Luis Mt., lowest slope
Comment
UCD111663
Salix lasiolepis
R. W. Summers
1982-1-23
s.n.
San Luis Obispo
San Luis Obispo County: location unknown.
Comment Read comments Apr 12 2012
CAS-BOT-BC132360
Calochortus clavatus
Mrs. R. W. Summers
1883-4-1
s.n.
San Luis Obispo
Field near San Luis Obispo
Comment
CAS-BOT-BC132362
Calochortus clavatus
Mrs. R. W. Summers
1883-4-1
s.n.
San Luis Obispo
Field near San Luis Obispo
Comment
CAS-BOT-BC135862
Allium haematochiton
Mrs. R. W. Summers
1884-4-1
s.n.
San Luis Obispo
Near [Nr.] San Luis Obispo [S.L.O.]
Comment
CAS-BOT-BC139897
Adenostoma sparsifolium
Rev. R. W. Summers
1892-5-1
s.n.
San Luis Obispo
Sta. Lucia Mts. near San Luis Obispo
Comment
CAS-BOT-BC144722
Ribes sanguineum var. glutinosum
Mrs. R. W. Summers
1885-1-21
288
San Luis Obispo
Coast Hills near S. Ls. Obispo
Comment
CAS-BOT-BC147615
Rosa californica
Mrs. R. W. Summers
s.n.
San Luis Obispo
Coast Mts.
Comment
CAS-BOT-BC148452
Heteromeles arbutifolia
Mrs. R. W. Summers
1881-12-21
825
San Luis Obispo
3 miles SW of town, San Luis Obispo
Comment
CAS-BOT-BC160282
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Mrs. R. W. Summers
311
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC163931
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
1986-4-27
s.n.
San Luis Obispo
Coast Hills
Comment
CAS-BOT-BC164558
Clarkia purpurea subsp. viminea
Mrs. R. W. Summers
1885-6-7
329
San Luis Obispo
Hills, southern part of S.L.O. Co.
Comment
CAS-BOT-BC172283
Clarkia bottae
Mrs. R. W. Summers
1882-4-1
s.n.
San Luis Obispo
Sta. Margarita hills, E. of Sta. Lucia Range
Comment
CAS-BOT-BC172284
Clarkia bottae
Mrs. R. W. Summers
s.n.
San Luis Obispo
Coast Mts.
Comment
CAS-BOT-BC182629
Astragalus didymocarpus var. milesianus
Mrs. R. W. Summers
1886-5-26
s.n.
San Luis Obispo
S. Luis Mt., lowest western slope
Comment
CAS-BOT-BC186584
Astragalus oocarpus
Mrs. R. W. Summers
1888-5-15
s.n.
San Luis Obispo
Pecho
Comment
CAS-BOT-BC191785
Chorizanthe breweri
Mrs. R. W. Summers
1893-6-1
s.n.
San Luis Obispo
Valley near Sea
Comment
CAS-BOT-BC191798
Chorizanthe breweri
Mrs. R. W. Summers
1892-5-30
s.n.
San Luis Obispo
near Coast
Comment
CAS-BOT-BC213417
Acmispon argophyllus var. argophyllus
Mrs. R. W. Summers
1887-1-1
s.n.
San Luis Obispo
Oro Flacco
Comment Read comments Feb 7 2020
CAS-BOT-BC213418
Acmispon argophyllus var. argophyllus
Mrs. R. W. Summers
1886-6-4
894
San Luis Obispo
Avila coast
Comment
CAS-BOT-BC220196
Monardella sinuata subsp. sinuata
Mrs. R. W. Summers
1882-2-3
656
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC220287
Monardella undulata subsp. crispa
Mrs. R. W. Summers
1882-2-3
s.n.
San Luis Obispo
Seashore Hills
Comment
CAS-BOT-BC221157
Calystegia malacophylla subsp. pedicellata
Rev. R. W. Summers
1886-4-23
s.n.
San Luis Obispo
Sta [Santa] Margarita Valley
Comment
CAS-BOT-BC221510
Lepechinia calycina
Rev. R. W. Summers
1882-8-6
665
San Luis Obispo
Sta [Santa] Margarita hills
Comment
CAS-BOT-BC226465
Gilia tenuiflora subsp. tenuiflora
Mrs. R. W. Summers
1886-4-21
s.n.
San Luis Obispo
Sta Margarita
Comment
CAS-BOT-BC226500
Gilia tenuiflora subsp. amplifaucalis
Mrs. R. W. Summers
No date on label
s.n.
San Luis Obispo
S. Margarita (Hills)
Comment
CAS-BOT-BC226502
Gilia tenuiflora subsp. amplifaucalis
Mrs. R. W. Summers
No date on label
s.n.
San Luis Obispo
S. Margarita hills
Comment
CAS-BOT-BC226515
Ipomopsis tenuifolia
Mrs. R. W. Summers
1886-4-23
s.n.
San Luis Obispo
Santa Margarita Fossil Beds
Comment
CAS-BOT-BC252754
Chorizanthe palmeri
Mrs. R. W. Summers
1892-3-22
77
San Luis Obispo
Lowest Eastern slope S.Luis Mt.
Comment
CAS-BOT-BC257886
Eriogonum parvifolium
Mrs. R. W. Summers
1873-4-1
s.n.
San Luis Obispo
San Luis Obispo Mt.
Comment
CAS-BOT-BC257925
Eriogonum parvifolium
Mrs. R. W. Summers
1883-6-1
s.n.
San Luis Obispo
S. Lucia Mts.
Comment
CAS-BOT-BC277583
Chaenactis glabriuscula var. lanosa
Rev. R. W. Summers
No date on label
457
San Luis Obispo
S. Lucia Mts.
Comment
CAS-BOT-BC287063
Coreopsis calliopsidea
Mrs. R. W. Summers
Early spring
s.n.
San Luis Obispo
Cuyama
Comment
CAS-BOT-BC287131
Coreopsis douglasii
Mrs. R. W. Summers
1882-3-23
s.n.
San Luis Obispo
Suburb
Comment
CAS-BOT-BC293653
Erigeron blochmaniae
Rev. R. W. Summers
1884-6-4
412
San Luis Obispo
Canyon in Coast Mts
Comment
CAS-BOT-BC293902
Deinandra fasciculata
R. W. Summers
1883-1-24
446
San Luis Obispo
San Luis Obispo Valley
Comment
CAS-BOT-BC293923
Deinandra fasciculata
Rev. R. W. Summers
1883-1-24
446
San Luis Obispo
S. L. Obispo
Comment
CAS-BOT-BC299179
Deinandra corymbosa subsp. corymbosa
R. W. Summers
1888-8-24
s.n.
San Luis Obispo
Low valley near San Luis Obispo
Comment
CAS-BOT-BC299180
Deinandra corymbosa subsp. corymbosa
R. W. Summers
1888-8-24
s.n.
San Luis Obispo
Low valley near San Luis Obispo
Comment
CAS-BOT-BC300059
Erigeron philadelphicus
Rev. R. W. Summers
1888-4-18
395
San Luis Obispo
San Luis Obispo suburb
Comment
CAS-BOT-BC305095
Grindelia hirsutula
Mrs. R. W. Summers
1883-6-22
s.n.
San Luis Obispo
Level portion of S. Luis Obispo Valley
Comment
CAS-BOT-BC309512
Helenium puberulum
Mrs. R. W. Summers
1887-9-9
s.n.
San Luis Obispo
By S. L. O.
Comment
CAS-BOT-BC309865
Hemizonia congesta subsp. luzulifolia
Mrs. R. W. Summers
1888-8-23
452
San Luis Obispo
San Luis Valley
Comment
CAS-BOT-BC309866
Hemizonia congesta subsp. luzulifolia
Mrs. R. W. Summers
1883-1-23
452
San Luis Obispo
Near S. L. Obispo
Comment
CAS-BOT-BC312182
Eurybia radulina
Rev. R. W. Summers
1884-9-8
400
San Luis Obispo
Near Avila
Comment
CAS-BOT-BC322484
Malacothrix incana
Mrs. R. W. Summers
No date on label.
s.n.
San Luis Obispo
Pecho
Comment
CAS-BOT-BC324699
Isocoma menziesii var. vernonioides
Mrs. R. W. Summers
1885-12-25
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC327327
Layia hieracioides
Mrs. R. W. Summers
no date on sheet
s.n.
San Luis Obispo
[handwriting difficult to read:] ... San Luis Obispo Valley[?]
Comment
CAS-BOT-BC327499
Layia jonesii
Rev. R. W. Summers
1890-4-9
s.n.
San Luis Obispo
Above Spring, Chalcedon Hill. San Luis Obispo.
Comment
CAS-BOT-BC327500
Layia jonesii
Rev. R. W. Summers
1890-4-9
s.n.
San Luis Obispo
Above Spring, Chalcedon Hill. San Luis Obispo.
Comment
CAS-BOT-BC329107
Senecio flaccidus var. douglasii
Rev. R. W. Summers
1886-10-7
480
San Luis Obispo
El Paso de Robles, by Hot Springs
Comment
CAS-BOT-BC341615
Lagophylla ramosissima
Mrs. R. W. Summers
1886-10-1
s.n.
San Luis Obispo
Base of S. Luis Mt.
Comment
CAS-BOT-BC345347
Malacothrix californica
Mrs. R. W. Summers
1888-4-1
s.n.
San Luis Obispo
S. Margarita to Miles Station
Comment
CAS-BOT-BC345348
Malacothrix californica
Mrs. R. W. Summers
1888-4-1
s.n.
San Luis Obispo
Sta Margarita to Miles Station
Comment
CAS-BOT-BC348073
Matricaria discoidea
Mrs. R. W. Summers
1898-6-27
s.n.
San Luis Obispo
Garden walk, S. L. O. [San Luis Obispo]
Comment
CAS-BOT-BC349126
Microseris douglasii subsp. tenella
Mrs. R. W. Summers
No date on label
s.n.
San Luis Obispo
S. L. Mt.
Comment
CAS-BOT-BC349127
Microseris douglasii subsp. tenella
Mrs. R. W. Summers
1882-4-26
s.n.
San Luis Obispo
Base of Chorro Hills
Comment
CAS-BOT-BC356838
Pseudognaphalium californicum
Mrs. R. W. Summers
1887-8-29
428
San Luis Obispo
Nr. base S. Luis Mt.
Comment
CAS-BOT-BC356849
Pseudognaphalium californicum
R. W. Summers
1887-8-29
s.n.
San Luis Obispo
S. Luis Mt. nr. base
Comment
CAS-BOT-BC356850
Pseudognaphalium californicum
R. W. Summers
1887-8-29
275
San Luis Obispo
Base of S. Luis Mt.
Comment
CAS-BOT-BC361558
Pseudognaphalium stramineum
R. W. Summers
No date on label
274
San Luis Obispo
Sea Coast, Cave Landing
Comment
CAS-BOT-BC363527
Senecio californicus
Rev. R. W. Summers
1886-2-21
290
San Luis Obispo
Arrojo [Arroyo] Grande sand hills
Comment
CAS-BOT-BC365184
Solidago velutina subsp. californica
Rev. R. W. Summers
1887-8-10
s.n.
San Luis Obispo
Pecho sand hills
Comment
CAS-BOT-BC365742
Solidago spathulata
R. W. Summers
1897-8-10
396
San Luis Obispo
Pecho sand hills
Comment
CAS-BOT-BC378578
Ranunculus californicus var. californicus
Mrs. R. W. Summers
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC382044
Uropappus lindleyi
Mrs. R. W. Summers
1882-5-23
359
San Luis Obispo
Base S.L. Mt., suburb S.L. Obispo
Comment
CAS-BOT-BC382119
Layia platyglossa
R. W. Summers
1915-5-1
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC382760
Uropappus lindleyi
R. W. Summers
1882-5-23
s.n.
San Luis Obispo
Lower Eastern slope base, S. Luis Mt., western suburb, S. Luis Obispo
Comment
CAS-BOT-BC385858
Layia platyglossa
R. W. Summers
1888-5-1
s.n.
San Luis Obispo
San Luis Obispo County
Comment
CAS-BOT-BC388823
Minuartia douglasii
Mrs. R. W. Summers
1886-4-17
75
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC390001
Spergula arvensis
Mrs. R. W. Summers
No date on label
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC399675
Thalictrum fendleri
Mrs. R. W. Summers
No date on label
s.n.
San Luis Obispo
S. Lucia Mts., S.L.O.
Comment
CAS-BOT-BC399676
Thalictrum fendleri
Mrs. R. W. Summers
No date on label
s.n.
San Luis Obispo
S. Lucia Mts., S.L.O.
Comment
CAS-BOT-BC40351
Caulanthus lasiophyllus
Mrs. R. W. Summers
s.n.
San Luis Obispo
Near San Luis Obispo.
Comment
CAS-BOT-BC40957
Caulanthus coulteri
Mrs. R. W. Summers
Early spring.
s.n.
San Luis Obispo
Cuyama.
Comment
CAS-BOT-BC421312
Pterostegia drymarioides
R. W. Summers
1892-5-1
s.n.
San Luis Obispo
S. Luis Mt.
Comment
CAS-BOT-BC43221
Descurainia pinnata subsp. brachycarpa
R. W. Summers
1885-5-18
43
San Luis Obispo
By sea.
Comment
CAS-BOT-BC435380
Lithophragma cymbalaria
Mrs. R. W. Summers
unspecified
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC436438
Calystegia subacaulis subsp. episcopalis
R. W. Summers
1887-11-5
601
San Luis Obispo
Islai Hill near San Luis Obispo City
Comment
CAS-BOT-BC439950
Claytonia perfoliata subsp. mexicana
Mrs. R. W. Summers
1884-4-17
82
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC441259
Luzula macrantha
Mrs. R. W. Summers
no date on label
s.n.
San Luis Obispo
Slope of S. Luis Mt.
Comment
CAS-BOT-BC454599
Fragaria chiloensis
Mrs. R. W. Summers
1886-2-19
s.n.
San Luis Obispo
Oso Flaco sand hills. (by sea)
Comment
CAS-BOT-BC46065
Agoseris heterophylla var. cryptopleura
Mrs. R. W. Summers
1886-4-23
s.n.
San Luis Obispo
Nr. coast
Comment
CAS-BOT-BC46084
Agoseris heterophylla var. cryptopleura
Mrs. R. W. Summers
1888-4-22
s.n.
San Luis Obispo
Nr. coast
Comment
CAS-BOT-BC477883
Asteraceae
Mrs. R. W. Summers
No date on label.
s.n.
San Luis Obispo
San Luis Obisbo County
Comment
CAS-BOT-BC482129
Bloomeria crocea var. aurea
Mrs. R. W. Summers
1882-5-23
s.n.
San Luis Obispo
Open hills
Comment
CAS-BOT-BC492182
Calochortus albus
Mrs. R. W. Summers
1886-5-1
36
San Luis Obispo
S Lucia Mts.
Comment
CAS-BOT-BC492183
Calochortus albus
Mrs. R. W. Summers
1886-5-1
36
San Luis Obispo
S Lucia Mts.
Comment
CAS-BOT-BC492184
Calochortus albus
Mrs. R. W. Summers
No date on label
36
San Luis Obispo
S Lucia Mts.
Comment
CAS-BOT-BC492185
Calochortus albus
Mrs. R. W. Summers
No date on label
36
San Luis Obispo
S Lucia Mts.
Comment
CAS-BOT-BC492186
Calochortus albus
Mrs. R. W. Summers
No date on label
s.n.
San Luis Obispo
S Lucia Obispo Co.
Comment
CAS-BOT-BC492537
Calochortus luteus
Rev. R. W. Summers
1883-6-17
841
San Luis Obispo
Summit San Louis Mt, suburb
Comment
CAS-BOT-BC496847
Calochortus venustus
Mrs. R. W. Summers
1882-6-10
844
San Luis Obispo
San Luis + O'sos Valleys
Comment
CAS-BOT-BC496848
Calochortus venustus
Mrs. R. W. Summers
1882-6-10
844
San Luis Obispo
Los Osos + San Luis Valleys
Comment
CAS-BOT-BC496854
Calochortus venustus
Mrs. R. W. Summers
1882-6-10
844
San Luis Obispo
San Luis Obispo and Los Osos
Comment
CAS-BOT-BC496856
Calochortus venustus
Mrs. R. W. Summers
1885-6-1
844 a
San Luis Obispo
San Luis Valley
Comment
CAS-BOT-BC500161
Orobanche fasciculata
Mrs. R. W. Summers
1896-4-11
s.n.
San Luis Obispo
La Pansa
Comment
CAS-BOT-BC500821
Dichelostemma capitatum
Mrs. R. W. Summers
1883-1-24
s.n.
San Luis Obispo
Valley
Comment
CAS-BOT-BC500822
Dichelostemma capitatum
Mrs. R. W. Summers
1883-1-24
s.n.
San Luis Obispo
Valley
Comment
CAS-BOT-BC500823
Dichelostemma capitatum
Mrs. R. W. Summers
1883-1-24
s.n.
San Luis Obispo
Valley
Comment
CAS-BOT-BC50523
Ceanothus oliganthus
R. W. Summers
1884-3-3
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC51235
Ceanothus papillosus
R. W. Summers
1888-3-18
s.n.
San Luis Obispo
Canyon, Coast Range leading into Los Osos (Bears') Valley
Comment
CAS-BOT-BC530499
Zigadenus fremontii
Mrs. R. W. Summers
1889-6-1
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC530576
Zigadenus fremontii
Mrs. R. W. Summers
1889-6-1
s.n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC532922
Zigadenus fremontii
Mrs. R. W. Summers
1886-2-1
s. n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC532923
Zigadenus fremontii
Mrs. R. W. Summers
1882-5-17
s. n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC532924
Zigadenus fremontii
Mrs. R. W. Summers
1882-5-17
s. n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC532925
Zigadenus fremontii
Mrs. R. W. Summers
1886-2-12
s. n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC533026
Zigadenus fremontii
Mrs. R. W. Summers
1886-2-1
s. n.
San Luis Obispo
Unspecified
Comment
CAS-BOT-BC537327
Horkelia cuneata var. cuneata
Mrs. R. W. Summers
No date on label
248
San Luis Obispo
Coast hills
Comment
CAS-BOT-BC55224
Erysimum suffrutescens
Mrs. R. W. Summers
1890-5-1
s.n.
San Luis Obispo
Unspecified.
Comment
CAS-BOT-BC60486
Nasturtium officinale
Mrs. R. W. Summers
1886-1-1
44
San Luis Obispo
In San Sims [Simeon] Creek.
Comment
CAS-BOT-BC61478
Ambrosia chamissonis
Mrs. R. W. Summers
1885-1-1
432
San Luis Obispo
San Luis Obispo County
Comment
CAS-BOT-BC64404
Ceanothus foliosus subsp. medius
R. W. Summers
1886-5-3
132
San Luis Obispo
Santa Lucia Mountains.
Comment
CAS-BOT-BC65818
Aspidotis californica
Mrs. R. W. Summers
s.n.
San Luis Obispo
San Luis Obispo Mt.
Comment
CAS-BOT-BC66640
Thysanocarpus curvipes
Mrs. R. W. Summers
1882-4-21
49
San Luis Obispo
Avila Mountains.
Comment
CAS-BOT-BC66641
Thysanocarpus curvipes
Mrs. R. W. Summers
1878-5-6
50
San Luis Obispo
Coast Mountain Foothills. Yamhill Co., Oregon (Also S.L.O. Co., Cal.).
Comment
CAS-BOT-BC66642
Thysanocarpus curvipes
Mrs. R. W. Summers
1884-5-1
s.n.
San Luis Obispo
Near Sea.
Comment
CAS-BOT-BC67161
Thysanocarpus laciniatus
Mrs. R. W. Summers
1886-4-1
s.n.
San Luis Obispo
Suburb of San Luis Obispo.
Comment
CAS-BOT-BC69075
Sedum radiatum subsp. radiatum
Mrs. R. W. Summers
May to July
s.n.
San Luis Obispo
Los Osoa Valley
Comment Read comments Feb 7 2020
CAS-BOT-BC73858
Tropidocarpum gracile
R. W. Summers
May.
s.n.
San Luis Obispo
Cuyama.
Comment
CAS-BOT-BC7861
Delphinium parryi subsp. blochmaniae
Mrs. R. W. Summers
s.n.
San Luis Obispo
Oso Flacco
Comment
CAS-BOT-BC7862
Delphinium parryi subsp. blochmaniae
Mrs. R. W. Summers
s.n.
San Luis Obispo
Oso Flacco
Comment
CAS-BOT-BC7885
Delphinium variegatum subsp. variegatum
Mrs. R. W. Summers
1886-4-21
s.n.
San Luis Obispo
Sta. Margarita Valley
Comment
CAS-BOT-BC87191
Streptanthus glandulosus subsp. glandulosus
Rev. R. W. Summers
1882-4-21
s.n.
San Luis Obispo
Slope of San Luis Mountain.
Comment
CAS-BOT-BC90615
Artemisia dracunculus
Mrs. R. W. Summers
1986-12-21
474
San Luis Obispo
S.L. Obispo
Comment
CAS-BOT-BC91478
Clematis lasiantha
Mrs. R. W. Summers
1920-8-25
s.n.
San Luis Obispo
Santa Lucia Mountains.
Comment
CAS-BOT-BC91999
Platystemon californicus
Rev. R. W. Summers
1882-6-8
20
San Luis Obispo
San Luis Mountains. Lower slopes.
Comment
CAS-BOT-BC92000
Platystemon californicus
Rev. R. W. Summers
1888-4-29
135
San Luis Obispo
Hillside Templeton.
Comment
CAS-BOT-BC92001
Platystemon californicus
Rev. R. W. Summers
1882-3-17
20
San Luis Obispo
San Luis Obispo Valley.
Comment
CAS-BOT-BC92713
Clematis ligusticifolia
Mrs. R. W. Summers
1886-4-1
s.n.
San Luis Obispo
Coast hills.
Comment
CAS-BOT-BC93747
Artemisia ludoviciana subsp. incompta
Mrs. R. W. Summers
1885-9-7
472
San Luis Obispo
Near creek, San Luis Obispo
Comment
CAS-BOT-BC98683
Baccharis douglasii
Rev. R. W. Summers
1896-10-1
s.n.
San Luis Obispo
Near San Luis Obispo City
Comment
CAS-BOT-BC99120
Symphyotrichum chilense
R. W. Summers
1887-10-4
403
San Luis Obispo
[El] Paso [de] Robles Creek - Sta. Margarita Valley
Comment
JEPS1946
Clarkia speciosa subsp. speciosa
R. W. Summers
373
San Luis Obispo
Santa Margarita Valley; ; Santa Margarita Valley, San Luis Obispo Co.
Comment
OBI11374
Leptosiphon liniflorus
R. W. Summers
1884-6-26
2101
San Luis Obispo
La Panza
Comment
OBI13731
Phacelia tanacetifolia
Mrs. R. W. Summers
1882-1
574
San Luis Obispo
Lowest E open slope of San Luis Obispo Mtn at San Luis Obispo
Comment
OBI17134
Agoseris heterophylla var. cryptopleura
Mrs. R. W. Summers
1886-4-23
s.n.
San Luis Obispo
Comment
OBI20656
Amsinckia intermedia
Mrs. R. W. Summers
August1886
s.n.
San Luis Obispo
RR cut, San Luis Obispo
Comment
OBI2077
Agoseris heterophylla var. cryptopleura
Mrs. R. W. Summers
1886-1
s.n.
San Luis Obispo
Comment
OBI2079
Salvia columbariae
Mrs. R. W. Summers
1882-3-3
668
San Luis Obispo
W slope of San Luis Obispo Mtn
Comment
OBI2081
Astragalus gambelianus
Mrs. R. W. Summers
1886-3-24
s.n.
San Luis Obispo
Comment
OBI2083
Penstemon heterophyllus
Mrs. R. W. Summers
1882-6-21
s.n.
San Luis Obispo
Santa Margarita Valley
Comment
OBI2086
Astragalus didymocarpus var. milesianus
Mrs. R. W. Summers
1886-5-26
s.n.
San Luis Obispo
Western lower slope of San Luis Mountain
Comment
OBI2087
Microseris douglasii subsp. tenella
Mrs. R. W. Summers
1886-3-26
San Luis Obispo
San Luis Obispo Mtn, San Luis Obispo
Comment
OBI2088
Trifolium albopurpureum
Mrs. R. W. Summers
May 1886
s.n.
San Luis Obispo
San Luis Valley
Comment
OBI2090
Phacelia douglasii
Mrs. R. W. Summers
1886-2-28
s.n.
San Luis Obispo
Comment
OBI2093
Acmispon heermannii var. orbicularis
Mrs. R. W. Summers
1886-6-4
s.n.
San Luis Obispo
Avila Coast
Comment
OBI2097
Holodiscus discolor
Mrs. R. W. Summers
1882-1
s.n.
San Luis Obispo
Coast Mtns
Comment
OBI2098
Leptosiphon parviflorus
R. W. Summers
1890-5-1
San Luis Obispo
Santa Lucia Mountains
610
Comment
OBI2099
Triphysaria eriantha
Mrs. R. W. Summers
1882-1
s.n.
San Luis Obispo
Base of San Luis Obispo Mtn, San Luis Obispo
Comment
OBI2100
Lupinus succulentus
Mrs. R. W. Summers
March1882
s.n.
San Luis Obispo
San Luis Obispo Valley
Comment
OBI2102
Plantago erecta
Mrs. R. W. Summers
1882-1
3208
San Luis Obispo
S.L. Mt base of slope
Comment
OBI2103
Fragaria chiloensis
R. W. Summers
1982-2-17
244
San Luis Obispo
Oso Filacco sand hills, by sea
Comment
OBI2107
Lupinus latifolius
Mrs. R. W. Summers
1890-4-14
s.n.
San Luis Obispo
Inocenta [Context unknown]
Comment
OBI2114
Cryptantha clevelandii
Mrs. R. W. Summers
May 1882-1886
269
San Luis Obispo
Chalcedon Hill, E depot
Comment
POM11036
Lupinus excubitus var. excubitus
R. W. Summers
1882-4-27
s.n.
San Luis Obispo
Santa Margarita Hills.
Comment
POM137436
Euphorbia spathulata
R. W. Summers
1880-4-25
8687
San Luis Obispo
Glades of the Santa Lucia Mts.
Comment
POM137444
Limnanthes douglasii subsp. nivea
R. W. Summers
1886-4-21
8813
San Luis Obispo
Santa Margarita Valley.
Comment
POM14686
Penstemon heterophyllus subsp. heterophyllus
R. W. Summers
1886-6-21
s.n.
San Luis Obispo
Santa Margarita Valley.
Comment
POM16144
Astragalus curtipes
R. W. Summers
1882-1-23
7782
San Luis Obispo
[Unspecified]
Comment
POM165149
Chorizanthe palmeri
R. W. Summers
s.n.
San Luis Obispo
San Luis Mountains
Comment
POM169287
Allium haematochiton
R. W. Summers
2894
San Luis Obispo
Depot Hill, San Luis Obispo.
Comment
POM19718
Monardella undulata
R. W. Summers
1882-2-3
s.n.
San Luis Obispo
Seashore hills.
Comment
POM32023
Boisduvalia densiflora
R. W. Summers
1886-9-21
s.n.
San Luis Obispo
[No location information on label.]
Comment
POM32284
Clarkia purpurea subsp. quadrivulnera
R. W. Summers
1883-5-25
2001
San Luis Obispo
Coast Hills
Comment
POM32777
Camissonia campestris subsp. obispoensis
R. W. Summers
1886-6-21
s.n.
San Luis Obispo
Santa Margarita fossil bed
Comment
POM361664
Layia heterotricha
R. W. Summers
455
San Luis Obispo
Oso Flacco sand hills, near sea.
Comment Read comments Apr 24 2015
POM53394
Microseris douglasii subsp. douglasii
R. W. Summers
s.n.
San Luis Obispo
[No further location information.]
Comment
POM63417
Stachys ajugoides
R. W. Summers
1882-04
s.n.
San Luis Obispo
No location noted.
Comment
RSA0013313
Senecio californicus
R. W. Summers
1921-2-2
s.n.
San Luis Obispo
Arroyo Grande Saint Hills
Comment
RSA0107365
Eriastrum densifolium var. patens
R. W. Summers
1883-1
s.n.
San Luis Obispo
Dry open canyon near sea, S.L.O. Co.
Comment
RSA130630
Leptosiphon liniflorus
R. W. Summers
1886-4-23
s.n.
San Luis Obispo
Hills S. Margarita.
Comment
RSA130633
Leptosiphon androsaceus
R. W. Summers
1884-5-1
s.n.
San Luis Obispo
S. Lucia Mt. Summit
274
Comment
RSA130635
Gilia tenuiflora subsp. amplifaucalis
R. W. Summers
1886-4-21
s.n.
San Luis Obispo
Santa Margarita Hills
Comment
RSA130637
Layia jonesii
R. W. Summers
1890-4-9
s.n.
San Luis Obispo
Above spring, Chaldedo(?) hill
Comment
RSA130638
Hemizonia fasciculata
R. W. Summers
1886-6-1
s.n.
San Luis Obispo
Valley.
Comment
RSA130641
Lotus wrangelianus
R. W. Summers
1887-3-6
193
San Luis Obispo
S part of San Luis Obispo.
Comment
RSA130642
Corethrogyne filaginifolia var. filaginifolia
R. W. Summers
s.n.
San Luis Obispo
Morro, near sea
Comment
RSA130645
Trifolium ciliolatum
R. W. Summers
1886-05
s.n.
San Luis Obispo
San Luis Obispo Valley.
Comment
RSA130648
Camissonia strigulosa
R. W. Summers
1883-05
s.n.
San Luis Obispo
[No location information on label.]
Comment
RSA130651
Monardella undulata
R. W. Summers
1882-2-3
s.n.
San Luis Obispo
Seashore hills.
Comment
RSA130652
Layia platyglossa subsp. platyglossa
R. W. Summers
1888-5-1
s.n.
San Luis Obispo
[Unspecified]
Comment
RSA130653
Asclepias fascicularis
R. W. Summers
1882-7-12
s.n.
San Luis Obispo
Field, suburb of San Luis Obispo
Comment
RSA130654
Nemophila menziesii var. menziesii
R. W. Summers
1889-05
s.n.
San Luis Obispo
Morro Valley.
Comment
RSA130655
Phacelia douglasii
R. W. Summers
1886-2-28
s.n.
San Luis Obispo
Sand hills, by sea.
Comment
RSA130658
Streptanthus glandulosus
R. W. Summers
1882-4-21
s.n.
San Luis Obispo
Slope of S. Lucia Mountain
Comment Read comments May 28 2014
RSA130659
Spergula arvensis
R. W. Summers
s.n.
San Luis Obispo
[Unspecified]
Comment
RSA130660
Orthocarpus erianthus
R. W. Summers
1892-04
s.n.
San Luis Obispo
Base of S[an?] Luis Mt.
Comment
RSA130664
Claytonia perfoliata
R. W. Summers
1884-4-17
s.n.
San Luis Obispo
[Unspecified]
Comment
RSA130666
Astragalus curtipes
R. W. Summers
1882-1-23
205
San Luis Obispo
[Unspecified]
Comment
RSA130668
Zigadenus fremontii
R. W. Summers
1899-06
s.n.
San Luis Obispo
Valley
Comment
RSA130670
Fritillaria biflora
R. W. Summers
1884-5-6
s.n.
San Luis Obispo
Coast Range Mountains
Comment
RSA212500
Nemophila menziesii var. menziesii
R. W. Summers
1889-05
s.n.
San Luis Obispo
Morro Valley.
Comment
RSA212502
Phacelia douglasii
R. W. Summers
1886-2-28
s.n.
San Luis Obispo
Sand hills, by sea.
Comment
RSA212503
Croton californicus
R. W. Summers
s.n.
San Luis Obispo
Morro.
Comment Read comments Jun 23 2015
SBBG34821
Allium haematochiton
Mrs. R. W. Summers
-Apr-1887
San Luis Obispo
dry hills near San Luis Obispo
Comment
SBBG34822
Claytonia perfoliata subsp. perfoliata
Mrs. R. W. Summers
1884-4-17
San Luis Obispo
Clayside Rail Rd cutting
Comment
SBBG34824
Phacelia imbricata
Mrs. R. W. Summers
-Jun-1884
San Luis Obispo
Santa Margarita plains
Comment
SBBG34826
Phacelia imbricata
Mrs. R. W. Summers
-Jun-1884
San Luis Obispo
Santa Margarita plains
Comment
SBBG34830
Fremontodendron californicum
Mrs. R. W. Summers
-May-1895
San Luis Obispo
coastal mtns near sea
Comment
SBBG34837
Plagiobothrys fulvus
Mrs. R. W. Summers
1886-1
San Luis Obispo
near San Luis Obispo
Comment
SBBG34842
Ceanothus oliganthus var. sorediatus
Mrs. R. W. Summers
1886-2-28
San Luis Obispo
sandhills by sea near Arroyo Grande
Comment
SBBG34843
Phacelia douglasii
Mrs. R. W. Summers
-Feb-1886
San Luis Obispo
sandhills by sea near Arroyo Grande
Comment
SBBG34849
Trifolium hydrophilum
Mrs. R. W. Summers
-Apr-1886
San Luis Obispo
San Luis Obispo
Comment
SBBG34850
Linanthus californicus subsp. tomentosus
Mrs R. W. Summers
1886-4-19
San Luis Obispo
ocean bluffs, Pismo
Comment
SBBG34851
Pholistoma auritum
Mrs. R. W. Summers
1886-4-20
San Luis Obispo
Shoubly Hills
Comment
SBBG34852
Trifolium gracilentum
R. W. Summers
1886-4-21
San Luis Obispo
San Luis Obispo County
Comment
SBBG34854
Trifolium microcephalum
Mrs. R. W. Summers
1886-4-21
San Luis Obispo
low grassy vale near sea
Comment
SBBG34856
Agoseris grandiflora
Mrs. R. W. Summers
1886-4-23
San Luis Obispo
valley near coast, San Luis Obispo County
Comment
SBBG34857
Gilia tricolor subsp. tricolor
Mrs. R. W. Summers
1886-4-23
San Luis Obispo
Santa Margarita fossil beds
Comment
SBBG34858
Sidalcea
Mrs. R. W. Summers
1886-4-27
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34860
Trifolium fucatum
R. W. Summers
--
San Luis Obispo
suburb of San Luis Obispo
Comment
SBBG34866
Acmispon heermannii var. orbicularis
Mrs. R. W. Summers
1886-4-6
San Luis Obispo
Avila coast
Comment Read comments Nov 4 2011
SBBG34871
Baccharis glutinosa
Mrs. R. W. Summers
-Oct-1886
San Luis Obispo
edge of San Luis Obispo city
Comment
SBBG34874
Croton californicus
Mrs. R. W. Summers
1886-10-8
San Luis Obispo
Morro sand beach
Comment
SBBG34880
Scrophularia californica
Mrs. R. W. Summers
-Apr-1887
San Luis Obispo
near beach, San Luis Obispo County
Comment
SBBG34883
Helenium puberulum
Mrs. R. W. Summers
1887-9-9
San Luis Obispo
near crk by San Luis Obispo
Comment
SBBG34886
Malacothrix incana
Mrs. R. W. Summers
-Jul-1888
San Luis Obispo
Pecho
Comment
SBBG34888
Astragalus pomonensis
Mrs. R. W. Summers
-Jul-1888
San Luis Obispo
near Pecho
Comment Read comments Oct 22 2007
SBBG34889
Cotula coronopifolia
Mrs. R. W. Summers
1889-1-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34890
Lathyrus vestitus
Mrs. R. W. Summers
-May-1889
San Luis Obispo
near San Luis Obispo
Comment
SBBG34891
Pedicularis densiflora
Mrs. R. W. Summers
-May-1889
San Luis Obispo
by a spring, hill near San Luis Obispo
Comment
SBBG34892
Nemophila menziesii var. menziesii
Mrs. R. W. Summers
-May-1889
San Luis Obispo
Morro Valley
Comment
SBBG34896
Lithophragma affine
Mrs. R. W. Summers
1880-3-16
San Luis Obispo
Sulphur Wells
Comment
SBBG34909
Lotus
Mrs. R. W. Summers
1882-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34915
Spergula arvensis
Mrs. R. W. Summers
1882-1
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SBBG34918
Cornus sericea subsp. sericea
Mrs. R. W. Summers
--
San Luis Obispo
hills near Lea
Comment
SBBG34931
Stachys bullata
Mrs. R. W. Summers
1882-3-21
San Luis Obispo
Mt Chalcedon
Comment
SBBG34933
Cryptantha clevelandii
Mrs. R. W. Summers
1882-3-30
San Luis Obispo
Chaldedon Hill
Comment
SBBG34934
Cryptantha clevelandii
Mrs. R. W. Summers
1882-3-30
San Luis Obispo
Chaldedon Hill, E depot
Comment
SBBG34935
Lupinus succulentus
Mrs. R. W. Summers
1882-3-30
San Luis Obispo
Chalcedon Hill
Comment
SBBG34936
Lupinus succulentus
Mrs. R. W. Summers
1882-3-30
San Luis Obispo
San Luis Valley
Comment
SBBG34938
Linanthus californicus subsp. tomentosus
Mrs R. W. Summers
1886-4-19
San Luis Obispo
ocean bluffs, Pismo
Comment
SBBG34941
Penstemon centranthifolius
Mrs. R. W. Summers
1882-6-1
San Luis Obispo
Santa Margarita hills
Comment
SBBG34942
Crocanthemum scoparium
Mrs. R. W. Summers
1882-6-8
San Luis Obispo
Santa Lucia Mtns
Comment
SBBG34943
Prunus ilicifolia subsp. ilicifolia
Mrs. R. W. Summers
1882-6-8
San Luis Obispo
summit, Santa Lucia Mtns
457
Comment
SBBG34944
Penstemon heterophyllus var. australis
Mrs. R. W. Summers
1882-6-21
San Luis Obispo
Santa Margarita Valley
Comment
SBBG34945
Gilia tenuiflora subsp. tenuiflora
Mrs. R. W. Summers
1882-1
San Luis Obispo
Santa Margarita hills
Comment
SBBG34946
Layia hieracioides
Mrs. R. W. Summers
1886-1
San Luis Obispo
San Luis Obispo Valley
Comment
SBBG34947
Trifolium fucatum
R. W. Summers
1882-1
San Luis Obispo
San Luis Mtn, pastures, lowest slopes
Comment
SBBG34955
Eriastrum densifolium
Mrs. R. W. Summers
-May-1883
San Luis Obispo
near sea, San Luis Obispo County
Comment
SBBG72153
Sisymbrium altissimum
Mrs. R. W. Summers
-Mar-1886
San Luis Obispo
San Luis Obispo County [no specific locality]
Comment
SEINET10396496
Salix lasiolepis
R. W. Summers
1882-1-23
s.n.
San Luis Obispo
San Luis Mountain.
Comment
SEINET10962645
Polystichum munitum
Summers
SUMMERS s.n.
San Luis Obispo
Comment
SEINET11192177
Ceanothus papillosus
R. W. Summers
UC/JEPS 18 March 1888
s.n.
San Luis Obispo
Los Osos Valley Canyon.
Comment
SEINET11197295
Hemizonia congesta subsp. luzulifolia
R. W. Summers
1883-1-23
452
San Luis Obispo
San Luis Obispo Valley
Comment
SEINET11446753
Lagophylla ramosissima
R. W. Summers
s.n.
San Luis Obispo
San Luis Mt.
Comment
SEINET12476758
Thysanocarpus laciniatus
R. W. Summers
1883-1
s.n.
San Luis Obispo
Near sea.
Comment
SEINET14160561
Leptosiphon androsaceus
R. W. Summers
s. n.
San Luis Obispo
Santa Lucia Mts., upper slopes
Comment
SEINET14168184
Leptosiphon liniflorus
R. W. Summers
1884-5-26
s. n.
San Luis Obispo
La Paura
Comment
SEINET14180434
Linanthus californicus
R. W. Summers
1882-4-19
s. n.
San Luis Obispo
Ocean bluffs, Pismo
Comment
SEINET15322361
Gilia millefoliata
R. W. Summers
1886-1
s.n.
San Luis Obispo
San Luis Mountains.
Comment
SEINET4145652
Clarkia purpurea subsp. quadrivulnera
R. Summers
1883-5-25
2001
San Luis Obispo
Coast Hills
Comment
SEINET4182892
Chorizanthe palmeri
R. Summers
May- July year unknown
s.n.
San Luis Obispo
San Luis Mountain
Comment
SEINET4565885
Cynodon dactylon
Mrs. R. W. Summers
Unknown
s.n.
San Luis Obispo
San Luis Obispo
Comment
SEINET5327227
Psoralea orbicularis
M. W. Summers
1886-6-4
200
San Luis Obispo
Near Morro Bay
Comment
SEINET5327618
Lupinus albifrons
M. W. Summers
1882-4-27
s.n.
San Luis Obispo
Santa Margarita Hills.
Comment
SEINET5328496
Penstemon heterophyllus
M. W. Summers
1882-6-21
s.n.
San Luis Obispo
Santa Margarite Valley
Comment
SEINET5329488
Eriogonum gracile
M. W. Summers
1883-1
s.n.
San Luis Obispo
Coast hills,
Comment
SEINET5340905
Barbarea vulgaris
R. W. Summers
1886-3-21
s.n.
San Luis Obispo
Santa Lucia Mts.
Comment
SEINET5343985
Camissonia campestris
R. W. Summers
1886-6-21
s.n.
San Luis Obispo
Sta. Margarita fossil bed
Comment
SEINET5499604
Pholistoma auritum var. auritum
R. W. Summers
s.n.
San Luis Obispo
Obispo Mt.
Comment
SEINET5521011
Nemophila menziesii
R. W. Summers
1882-1
s.n.
San Luis Obispo
Morrs Bay
Comment
SEINET5759548
Phacelia imbricata
R. W. Summers
1886-4-23
s.n.
San Luis Obispo
Santa Margarita
Comment
SEINET5846312
Paeonia californica
R. W. Summers
s.n.
San Luis Obispo
San Luis Mt.
Comment
SEINET6670352
Limnanthes douglasii
R. W. Summers
1886-4-21
s.n.
San Luis Obispo
Santa Margarita Valley
Comment
SEINET6738644
Ambrosia chamissonis
R. W. Summers
1886-6-4
s.n.
San Luis Obispo
Sand Beach, Avila
Comment
SEINET6775314
Artemisia californica
R. W. Summers
1886-6-21
s.n.
San Luis Obispo
San Luis Obispo
Comment
SEINET6775398
Artemisia douglasiana
R. W. Summers
1886-6-14
s.n.
San Luis Obispo
Locality information not given
Comment
SEINET7126155
Calystegia subacaulis
R. W. Summers
1887-5-11
s.n.
San Luis Obispo
Islai Hill
Comment
SEINET7373996
Prunus ilicifolia
Mrs. R. W. Summers
1884-6-8
s.n.
San Luis Obispo
Sta. Lucia Mts, summit 1500 ft
457
Comment
SEINET7411907
Trifolium ciliolatum
R. W. Summers
1886-4-26
s.n.
San Luis Obispo
Rich Valley.
Comment
SEINET7838964
Deinandra corymbosa
R. W. Summers
448
San Luis Obispo
Los Ocas Valley
Comment
SEINET8057631
Lupinus truncatus
R. W. Summers
1883-3-1
s.n.
San Luis Obispo
Santa Lucia Mts.
152
Comment
SEINET8194180
Calochortus albus
R. W. Summers
1885-1
s.n.
San Luis Obispo
Santa Lucia Mts.
Comment
SEINET8478816
Fritillaria biflora
R. W. Summers
1882-4-25
s.n.
San Luis Obispo
Low hill.
Comment
SEINET8519837
Zigadenus fremontii
R. W. Summers
1884-1
s.n.
San Luis Obispo
Hills.
Comment
SEINET8544903
Mirabilis laevis var. crassifolia
R. W. Summers
None
s.n.
San Luis Obispo
Near sea.
Comment
SEINET8687234
Eriophyllum confertiflorum
R. W. Summers
1887-6-19
s.n.
San Luis Obispo
Santa Lucia Mts.
Comment
SEINET8687417
Eriophyllum staechadifolium
Mrs. R. W. Summers
1886-6-17
s.n.
San Luis Obispo
Sand Beach, Morro Bay
Comment
SEINET8689212
Delphinium parryi
R. W. Summers
1886-1
s.n.
San Luis Obispo
Oso Flaco.
Comment
SEINET8883848
Spergula arvensis
R. W. Summers
s.n.
San Luis Obispo
Cultivated fields.
Comment
SEINET892722
Monardella undulata var. undulata
R. W. Summers
1882-1
San Luis Obispo
Sea shore hills
Comment
SEINET9458687
Croton californicus
R. W. Summers
1886-10-8
s.n.
San Luis Obispo
Morro Beach.
Comment
SEINET9602819
Euphorbia spathulata
R. W. Summers
1880-4-25
s.n.
San Luis Obispo
Santa Lucia Mountains.
Comment
SEINET9621322
Viola pedunculata
Mrs. R. W. Summers
1882-3-7
s.n.
San Luis Obispo
Shrubby places
Comment
SEINET9622421
Yucca utahensis
R. W. Summers
May - June
s.n.
San Luis Obispo
Santa Lucia Range.
Comment
UC123547
Eschscholzia caespitosa
Rev. R. W. Summers
1884-6-17
San Luis Obispo
Comment
UC125395
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
1884-5-30
324
San Luis Obispo
Comment
UC125404
Clarkia cylindrica subsp. cylindrica
Mrs. R. W. Summers
1885-6-7
329
San Luis Obispo
southern part of county
Comment
UC125447
Clarkia bottae
Mrs. R. W. Summers
San Luis Obispo
Comment
UC1392652
Layia glandulosa
Mrs. R. W. Summers
1886-2-21
455
San Luis Obispo
Oso Flacco sand hills Oso Flacco sand hills
Comment
UC1392654
Amsinckia spectabilis
Mrs. R. W. Summers
Aug 1886
San Luis Obispo
Railroad cut
Comment
UC1392656
Plantago erecta
Mrs. R. W. Summers
1882-3-23
286
San Luis Obispo
San Luis Mountain San Luis Obispo
Comment
UC1450990
Cryptantha leiocarpa
Mrs. R. W. Summers
1882-1
269
San Luis Obispo
East Depot Chalcedon Hill
Comment
UC1602066
Lotus scoparius
Mrs. R. W. Summers
1886-5-6
284
San Luis Obispo
Comment
UC1602113
Navarretia atractyloides
Rev. R. W. Summers
San Luis Obispo
Comment
UC25525
Monardella villosa subsp. obispoensis
Mrs. R. W. Summers
1882-6-8
San Luis Obispo
Coast Hills
Comment
UC25536
Monardella undulata
Mrs. R. W. Summers
1882-6-17
San Luis Obispo
Coast Hills
Comment
UC25586
Pogogyne douglasii
Rev. R. W. Summers
1882-6-8
San Luis Obispo
Sta. Margarita Valley east of Sta. Lucia Mountains
Comment
UC280375
Cryptantha clevelandii
Mrs. R. W. Summers
1884-3
San Luis Obispo
Reservoir, Hathaway Hill Hathaway Hill
Comment
UC31283
Cotula coronopifolia
Mrs. R. W. Summers
8
San Luis Obispo
Comment
UC32018
Gnaphalium palustre
Mrs. R. W. Summers
1885-1-1
49
San Luis Obispo
Comment
UC440148
Polystichum munitum
Mrs. R. W. Summers
Feb. 1898
69
San Luis Obispo
Comment
UC479950
Amsinckia spectabilis
Mrs. R. W. Summers
1886-3-8
San Luis Obispo
Avila, R. R. Cut Avila
Comment
UC479951
Amsinckia menziesii var. menziesii
Mrs. R. W. Summers
1886-3-8
San Luis Obispo
Avila, R. R. Cut Avila
Comment
UC52168
Sidalcea malviflora subsp. laciniata
Mrs. R. W. Summers
San Luis Obispo
Comment
UC52169
Pseudognaphalium stramineum
Rev. R. W. Summers
1883-11-1
San Luis Obispo
Coast Mts.
Comment
UC52170
Calystegia malacophylla subsp. pedicellata
Rev. R. W. Summers
1886-4-23
602
San Luis Obispo
Santa Margarita Valley
Comment
UC52172
Calystegia subacaulis subsp. episcopalis
Mrs. R. W. Summers
1887-5-11
601
San Luis Obispo
Islai Hill near San Luis Obispo, Islai Hill
Comment
UC52173
Phacelia imbricata
Mrs. R. W. Summers
1886-4-23
San Luis Obispo
edge of Ostrea Titan fossil bed Santa Margarita
Comment
UC52175
Gilia angelensis
Mrs. R. W. Summers
Feb 21 1886-Feb 28 1886
San Luis Obispo
Santa Maria sand hills
Comment
UC52176
Camissoniopsis micrantha
Rev. R. W. Summers
1886-2-21
San Luis Obispo
Oso-Flacco Sandhills
Comment
UC52180
Clematis lasiantha
Rev. R. W. Summers
April 1886
San Luis Obispo
Obispo Mt.
Comment
UC52182
Trifolium variegatum var. melananthum
Mrs. R. W. Summers
1887-6-1
175
San Luis Obispo
San Luis Obispo Valley
Comment
UC52183
Trifolium gracilentum
Mrs. R. W. Summers
1882-4-26
170
San Luis Obispo
Comment
UC52184
Delphinium parryi subsp. blochmaniae
Mrs. R. W. Summers
1886-4-21
8
San Luis Obispo
Santa Margarita Valley
Comment
UC52185
Sambucus mexicana
Mrs. R. W. Summers
1886-6-30
361
San Luis Obispo
Coast Mts.
Comment
UC52186
Lonicera interrupta
Mrs. R. W. Summers
1882-6-8
San Luis Obispo
Santa Margarita Hills
Comment
UC52187
Fritillaria biflora
Mrs. R. W. Summers
1882-4-25
San Luis Obispo
Comment
UC52188
Malacothrix incana
Mrs. R. W. Summers
San Luis Obispo
Pecho
Comment
UC52189
Microseris douglasii subsp. tenella
Mrs. R. W. Summers
1882-4-26
498
San Luis Obispo
Charro Hills
Comment
UC52192
Lupinus arboreus
Mrs. R. W. Summers
1886-2-22
914
San Luis Obispo
Oso Flacco Sand Hills Oso Flacco; Oso-Flacco sandhills
Comment
UC52194
Spergula arvensis subsp. arvensis
Mrs. R. W. Summers
San Luis Obispo
Comment
UC52196
Marah fabacea
Mrs. R. W. Summers
San Luis Obispo
Comment
UC52197
Croton californicus
Mrs. R. W. Summers
San Luis Obispo
sea beach
Comment
UC52201
Calochortus venustus
Mrs. R. W. Summers
Jun 10 1882-Jun 30 1882
844
San Luis Obispo
San Luis Valley
Comment
UC52204
Zigadenus fremontii
Mrs. R. W. Summers
June 1884
854
San Luis Obispo
Comment
UC52205
Galium andrewsii subsp. intermedium
Rev. R. W. Summers
381
San Luis Obispo
summit Santa Lucia Mt.
Comment
UC52206
Plagiobothrys nothofulvus
Mrs. R. W. Summers
1882-3-20
San Luis Obispo
Comment
UC52269
Oenothera elata subsp. hookeri
Mrs. R. W. Summers
1886-10-7
308
San Luis Obispo
sea beach Morro Bay
Comment
UC52270
Monardella undulata
Mrs. R. W. Summers
1882-2-3
656
San Luis Obispo
Sea Shore Hills
Comment
UC52271
Arceuthobium campylopodum
Rev. R. W. Summers
1886-10-7
926
San Luis Obispo
near El Paso de Robes
Comment
UC52273
Stebbinsoseris heterocarpa
Mrs. R. W. Summers
1890-4-13
San Luis Obispo
San Luis Obispo Valley
Comment
UC52274
Stebbinsoseris heterocarpa
Mrs. R. W. Summers
1882-5-23
San Luis Obispo
San Luis
Comment
UC52276
Amsinckia
Mrs. R. W. Summers
1886-3-8
San Luis Obispo
R. R. Cut Avila
Comment
UC52277
Penstemon heterophyllus var. heterophyllus
Mrs. R. W. Summers
June 21, 1882-June 27, 1882
San Luis Obispo
Santa Margarita Valley
Comment
UC52280
Camissonia strigulosa
Mrs. R. W. Summers
May 1883
307
San Luis Obispo
valley near sea
Comment
UC52282
Rosa californica
Mrs. R. W. Summers
258
San Luis Obispo
Coast Mts.
Comment
UC52283
Rosa californica
Mrs. R. W. Summers
256
San Luis Obispo
Coast Hills San Luis Obispo
Comment
UC52285
Astragalus curtipes
Rev. R. W. Summers
1882-1-23
205
San Luis Obispo
San Luis Obispo San Luis Obispo (low open hills)
Comment
UC52286
Astragalus asymmetricus
Mrs. R. W. Summers
1888-5-15
227
San Luis Obispo
Pecho Pecho (sandy plain near sea)
Comment
UC52289
Fragaria chiloensis
Mrs. R. W. Summers
1886-2-17
San Luis Obispo
Oso Flacco sandhills, by sea
Comment
UC52290
Lotus heermannii
Rev. R. W. Summers
1885-6-8
San Luis Obispo
Santa Margarita Valley
Comment
UC52295
Amsinckia eastwoodiae
Mrs. R. W. Summers
1882-3-9
587
San Luis Obispo
Ocean Bluffs
Comment
UC52296
Trifolium depauperatum var. amplectens
Mrs. R. W. Summers
1883-5-1
183 A
San Luis Obispo
summit Santa Lucia Mtns
Comment
UC52297
Trifolium depauperatum var. truncatum
Rev. R. W. Summers
1884-5-10
San Luis Obispo
Comment
UC52302
Mirabilis laevis var. crassifolia
Rev. R. W. Summers
San Luis Obispo
open hill slopes by sea
Comment
UC52304
Lupinus arboreus
Mrs. R. W. Summers
1886-3-5
922
San Luis Obispo
Coast Hills
Comment
UC52307
Gilia achilleifolia subsp. achilleifolia
Mrs. R. W. Summers
San Luis Obispo
Comment
UC52309
Jaumea carnosa
Mrs. R. W. Summers
1886-10-9
San Luis Obispo
Morro Sand Beach
Comment
UC52311
Trifolium microdon
Mrs. R. W. Summers
1886-4-21
180
San Luis Obispo
Comment
UC52312
Lupinus nanus
R. W. Summers
1887-4-27
154
San Luis Obispo
Comment
UC52313
Lupinus bicolor
Mrs. R. W. Summers
June 1884
San Luis Obispo
Pismo; Pismo, Ocean hills
Comment
UC52314
Lupinus arboreus
Mrs. R. W. Summers
1886-2-22
160
San Luis Obispo
Oso Flacco Hills San Luis Obispo (San Luis Obispo); , Oso Flacco Hills
Comment
UC52315
Chlorogalum pomeridianum var. pomeridianum
R. W. Summers
May 1884
845
San Luis Obispo
shrubby, lofty hills
Comment
UC52317
Penstemon centranthifolius
Rev. R. W. Summers
April 1883
San Luis Obispo
e Santa Lucia Mts.; open plains e of Santa Lucia Mts.
Comment
UC52318
Barbarea orthoceras
Rev. R. W. Summers
1886-3-21
909
San Luis Obispo
San Luis Obispo Mt.
Comment
UC52319
Trifolium ciliolatum
Mrs. R. W. Summers
1886-4-26
168
San Luis Obispo
Comment
UC52322
Senecio californicus
Mrs. R. W. Summers
1885-1-28
485
San Luis Obispo
Avila
Comment
UC52323
Lupinus affinis
Mrs. R. W. Summers
1882-3-30
San Luis Obispo
San Luis Valley
Comment
UC52324
Solanum douglasii
Mrs. R. W. Summers
1886-9-1
San Luis Obispo
Comment
UC52326
Linanthus liniflorus
Mrs. R. W. Summers
1886-4-23
San Luis Obispo
Santa Margarita Fossil Bed
Comment
UC52328
Blennosperma nanum var. nanum
Mrs. R. W. Summers
1885-5-6
476
San Luis Obispo
stony base of San Luis Mountain San Luis Mountain
Comment
UC52331
Helenium puberulum
Mrs. R. W. Summers
1887-9-9
San Luis Obispo
near creek San Luis Obispo
Comment
UC52334
Ceanothus impressus
R. W. Summers
Jun 1883
179
San Luis Obispo
Santa Margarita Hills
Comment
UC52336
Lepechinia calycina
Mrs. R. W. Summers
1882-6-8
665
San Luis Obispo
Santa Margarita Hills
Comment
UC52340
Coreopsis calliopsidea
Mrs. R. W. Summers
1888-4-10
San Luis Obispo
mountain top La Panza (La Panza)
Comment
UC52759
Gilia achilleifolia subsp. achilleifolia
Mrs. R. W. Summers
1892-3-28
San Luis Obispo
San Luis Obispo Valley
Comment Read comments Jul 20 2013
UC52762
Eriastrum densifolium subsp. densifolium
Rev. R. W. Summers
May 1883
San Luis Obispo
dry canyon near sea
Comment
UC52763
Eriastrum densifolium subsp. densifolium
Rev. R. W. Summers
May 1883
San Luis Obispo
hillside near sea
Comment
UC52764
Gilia tenuiflora subsp. tenuiflora
Rev. R. W. Summers
1886-4-23
561
San Luis Obispo
Santa Margarita fossil-bed
Comment
UC52768
Gilia tenuiflora
Rev. R. W. Summers
1886-4-23
San Luis Obispo
Santa Margarita Fossil bed
Comment
UC52769
Gilia clivorum
Mrs. R. W. Summers
1888-3-17
560
San Luis Obispo
near San Luis Obispo (Chalcedon Hill); near San Luis Obispo, Chalcedon Hill
Comment
UC53835
Ambrosia psilostachya
Mrs. R. W. Summers
1885-9-7
San Luis Obispo
Comment
UC53964
Malacothrix incana
Mrs. R. W. Summers
San Luis Obispo
Pecho
Comment
UC53967
Euthamia occidentalis
Mrs. R. W. Summers
1887-10-7
929
San Luis Obispo
Salt Meadow, Morro Bay
Comment
UC53969
Pseudognaphalium stramineum
Mrs. R. W. Summers
1886-12-7
429
San Luis Obispo
gravelly bank of creek
Comment
UC54017
Deinandra fasciculata
Rev. R. W. Summers
1886-6-1
San Luis Obispo
valleys
Comment
UC54018
Hemizonia congesta subsp. luzulifolia
Mrs. R. W. Summers
1883-1-13
San Luis Obispo
San Luis Obispo Valley
Comment
UC54024
Isocoma menziesii var. vernonioides
Mrs. R. W. Summers
1885-12-25
394
San Luis Obispo
Avila and Cave Landing Avila
Comment
UC54027
Baccharis salicifolia subsp. salicifolia
Rev. R. W. Summers
1888-6-8
San Luis Obispo
Creekside
Comment
UC54028
Solidago spathulata
Mrs. R. W. Summers
1887-8-10
396
San Luis Obispo
Pecho Sand Hills
Comment
UC54029
Deinandra fasciculata
Rev. R. W. Summers
1882-1-24
San Luis Obispo
Comment
UC54036
Erigeron blochmaniae
R. W. Summers
1884-6-4
410
San Luis Obispo
ravine in Coast Hills
Comment
UC54038
Agoseris heterophylla var. cryptopleura
Mrs. R. W. Summers
1886-4-13
San Luis Obispo
grassy valley near coast
Comment
UC54042
Centromadia parryi subsp. congdonii
Rev. R. W. Summers
1882-8-16
450
San Luis Obispo
Los Osos Valley Los Osos Valley (at S.L.O.)
Comment
UC54043
Eriophyllum staechadifolium
Mrs. R. W. Summers
1886-6-17
San Luis Obispo
Sand Beach Morro Bay, Sand Beach
Comment
UC54791
Camissonia campestris subsp. obispoensis
Mrs. R. W. Summers
1886-5-21
San Luis Obispo
Santa Margarita Fossil Bed
Comment
UC54792
Viola pedunculata
Mrs. R. W. Summers
1882-2-7
San Luis Obispo
Comment
UC54793
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Mrs. R. W. Summers
310
San Luis Obispo
sea shore
Comment
UC54795
Prunus ilicifolia
Mrs. R. W. Summers
1885-6-8
San Luis Obispo
Summit of Santa Lucia Mountains Santa Lucia Mountains
Comment
UC54796
Frankenia salina
Mrs. R. W. Summers
Feb 1883
San Luis Obispo
Comment
UC54797
Lupinus nanus
Rev. R. W. Summers
1886-2-22
San Luis Obispo
Oso-Flacco SandHills Oso-Flacco Sandhills <Oso Flacco Sandhills>
Comment
UC54798
Guillenia lasiophylla
Mrs. R. W. Summers
May 1884
San Luis Obispo
Coast Hills Coash Hills
Comment
UC54799
Guillenia lasiophylla
Mrs. R. W. Summers
Jun 1886
San Luis Obispo
Comment
UC54802
Adenostoma fasciculatum
Mrs. R. W. Summers
1884-5-1
San Luis Obispo
shrubby hills near San Luis Obispo
Comment
UC54810
Chorizanthe obovata
Mrs. R. W. Summers
1885-6-6
San Luis Obispo
Valley
Comment
UC54818
Lotus heermannii
Rev. R. W. Summers
1885-6-8
San Luis Obispo
Santa Margarita Valley
Comment
UC54819
Lupinus affinis
Mrs. R. W. Summers
1882-3-30
San Luis Obispo
San Luis Valley
Comment
UC54820
Lupinus bicolor
Mrs. R. W. Summers
1886-2-28
San Luis Obispo
Comment
UC54821
Rhamnus crocea subsp. crocea
Mrs. R. W. Summers
Jan 1882
San Luis Obispo
San Luis Obispo Mt.
Comment
UC54823
Fremontodendron californicum subsp. californicum
Mrs. R. W. Summers
May 1895
San Luis Obispo
San Luis Obispo County
Comment
UC54825
Holodiscus discolor
Mrs. R. W. Summers
Jun 1883
San Luis Obispo
Coast Hills
Comment
UC54826
Epilobium densiflorum
Rev. R. W. Summers
1886-9-21
San Luis Obispo
streams San Luis Obispo Valley
Comment
UC54830
Ceanothus oliganthus var. sorediatus
Mrs. R. W. Summers
1886-1
San Luis Obispo
near Arroyo Grande (Sand Hills)
Comment
UC54834
Lithophragma heterophyllum
Rev. R. W. Summers
1890-3-16
San Luis Obispo
Sulphur Mills
Comment
UC54835
Epilobium canum subsp. canum
Mrs. R. W. Summers
May 1882
San Luis Obispo
in gorges San Luis Obispo
Comment
UC54836
Rhamnus californica subsp. californica
Rev. R. W. Summers
Apr 1886
126
San Luis Obispo
Coast Hills
Comment
UC54838
Trifolium oliganthum
Mrs. R. W. Summers
1887-5-30
San Luis Obispo
San Luis Obispo Valley
Comment
UC54839
Fritillaria biflora
Mrs. R. W. Summers
1884-5-6
836
San Luis Obispo
Coast Mountains
Comment
UC54841
Yucca whipplei
Mrs. R. W. Summers
San Luis Obispo
open steep dry hills Santa Lucia Range
Comment
UC54842
Zigadenus fremontii
Rev. R. W. Summers
Feb. 1884
San Luis Obispo
Comment
UC54845
Calochortus luteus
Mrs. R. W. Summers
May 1879
San Luis Obispo
near San Luis Obispo
Comment
UC54848
Phacelia douglasii
Mrs. R. W. Summers
1886-2-28
577
San Luis Obispo
sand hills near sea
Comment
UC54851
Pogogyne douglasii
Rev. R. W. Summers
1882-6-8
San Luis Obispo
Santa Margarita Valley
Comment
UC54856
Solanum umbelliferum
Mrs. R. W. Summers
1886-1
San Luis Obispo
Santa Maria Sand Hills
Comment
UC54859
Pholistoma auritum
Mrs. R. W. Summers
april 1882
San Luis Obispo
San Luis Obispo Mt.
Comment
UC54862
Plagiobothrys nothofulvus
Mrs. R. W. Summers
1882-1
San Luis Obispo
Hospital Hill
Comment
UC54864
Cardamine californica
Mrs. R. W. Summers
Feb 1883
San Luis Obispo
San Luis Obispo Mt.
Comment
UC54866
Abronia umbellata subsp. variabilis
Mrs. R. W. Summers
1883-6-1
San Luis Obispo
Sandhills and Seabeach
Comment
UC54867
Cornus sericea subsp. sericea
Rev. R. W. Summers
1885-6-25
San Luis Obispo
hills near sea
Comment
UC54868
Lupinus latifolius var. latifolius
Mrs. R. W. Summers
May 1890
San Luis Obispo
Ynocenta
Comment
UC54870
Trifolium depauperatum var. amplectens
Mrs. R. W. Summers
1883-5-1
San Luis Obispo
summit Santa Lucia Mtns
Comment
UC54872
Bloomeria crocea
Rev. R. W. Summers
1882-6-23
San Luis Obispo
open hills
Comment
UC54873
Trifolium variegatum var. variegatum
Mrs. R. W. Summers
1886-5-10
San Luis Obispo
Comment
UC54876
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
1882-6-1
San Luis Obispo
Santa Margarita Valley
Comment
UC54877
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
June 1882
San Luis Obispo
Santa Margarita Valley
Comment
UC54879
Clarkia speciosa subsp. speciosa
Mrs. R. W. Summers
April, 1883
San Luis Obispo
Santa Margarita Valley
Comment
UC54880
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
1883-5-25
2001
San Luis Obispo
Comment
UC54881
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
June 1882
San Luis Obispo
Santa Margarita Valley
Comment
UC54883
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
1882-6-8
San Luis Obispo
e Santa Lucia Mts.; Santa Margarita Valley
Comment
UC55673
Galium californicum subsp. flaccidum
Mrs. R. W. Summers
San Luis Obispo
San Luis Obispo Mt.
Comment
UC55679
Delphinium variegatum subsp. variegatum
Mrs. R. W. Summers
1886-4-21
2002
San Luis Obispo
Santa Margarita Valley
Comment
UC55680
Phacelia viscida
Mrs. R. W. Summers
San Luis Obispo
open fields near sea
Comment
UC55682
Eriophyllum multicaule
Mrs. R. W. Summers
1884-6-17
San Luis Obispo
Pecho Pecho (sand beach)
Comment
UC55686
Lotus wrangelianus
Mrs. R. W. Summers
1887-3-6
San Luis Obispo
Comment
UC55693
Lupinus microcarpus var. densiflorus
Mrs. R. W. Summers
1883-3-1
San Luis Obispo
hills near sea
Comment
UC55695
Descurainia pinnata subsp. menziesii
Mrs. R. W. Summers
San Luis Obispo
Comment
UC55696
Limnanthes douglasii subsp. nivea
Mrs. R. W. Summers
1886-4-21
San Luis Obispo
Santa Margarita Valley
Comment
UC55697
Tropidocarpum gracile
Mrs. R. W. Summers
1882-4-11
San Luis Obispo
San<d?> Beach Morro
Comment
UC55701
Trifolium willdenovii
Mrs. R. W. Summers
1887-5-19
San Luis Obispo
Comment
UC55706
Trifolium bifidum var. decipiens
Mrs. R. W. Summers
1886-4-21
San Luis Obispo
Comment
UC55711
Cryptantha clevelandii
Mrs. R. W. Summers
Mar 1 1888-Apr 1 1888
San Luis Obispo
Hathaway Hill
Comment
UC55720
Lupinus arboreus
Mrs. R. W. Summers
1886-3-5
San Luis Obispo
Coast Hills
Comment
UC55724
Asclepias fascicularis
Mrs. R. W. Summers
1887-6-16
San Luis Obispo
Comment
UC55725
Lotus purshianus var. purshianus
Mrs. R. W. Summers
San Luis Obispo
Comment
UC55727
Lotus strigosus
Mrs. R. W. Summers
Apr 1925
San Luis Obispo
La Questa
Comment
UC55730
Lepidium nitidum
Mrs. R. W. Summers
San Luis Obispo
Comment
UC55731
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
Mrs. R. W. Summers
San Luis Obispo
sea shore
Comment
UC55892
Salix lasiolepis
Mrs. R. W. Summers
1882-6-23
San Luis Obispo
San Luis Creek; base
Comment
UC55894
Clarkia purpurea subsp. quadrivulnera
Mrs. R. W. Summers
1882-4-21
315
San Luis Obispo
Arroyo Grande Hills
Comment
UC55901
Trifolium depauperatum var. amplectens
Mrs. R. W. Summers
1884-5-10
San Luis Obispo
Comment
UC56372
Dudleya lanceolata
Mrs. R. W. Summers
San Luis Obispo
Comment
UC56373
Dudleya lanceolata
Mrs. R. W. Summers
1886-1
296
San Luis Obispo
Santa Lucia Mtns
Comment
UC56403
Lythrum californicum
Mrs. R. W. Summers
July 1882
San Luis Obispo
San Luis Obispo County
Comment
UC56405
Sidalcea malviflora subsp. laciniata
Mrs. R. W. Summers
1886-3-17
San Luis Obispo
San Luis Valley
Comment
UC56408
Lithophragma cymbalaria
Mrs. R. W. Summers
1890-4-16
San Luis Obispo
Comment
UC63247
Logfia filaginoides
Mrs. R. W. Summers
1890-4-6
San Luis Obispo
Comment
UC64879
Gilia achilleifolia subsp. achilleifolia
Mrs. R. W. Summers
2761
San Luis Obispo
Comment
UC64880
Gilia achilleifolia subsp. achilleifolia
Mrs. R. W. Summers
1889-2-20
San Luis Obispo
Coast Hills
Comment
UC73176
Trifolium gracilentum
Mrs. R. W. Summers
1882-6-26
San Luis Obispo
Comment
UC73178
Trifolium willdenovii
Mrs. R. W. Summers
1888-5-1
174
San Luis Obispo
lower slope Chalcedon Hill
Comment
UC73179
Vicia americana var. americana
Mrs. R. W. Summers
1883-3-24
210
San Luis Obispo
Comment
UC73180
Vicia ludoviciana var. ludoviciana
Mrs. R. W. Summers
1882-4-19
San Luis Obispo
sea bluffs
Comment
UC73181
Vicia sativa
Mrs. R. W. Summers
1882-6-1
213
San Luis Obispo
sea bluffs
Comment
UC73652
Navarretia jaredii
Mrs. R. W. Summers
1883-6-8
San Luis Obispo
Santa Margarita field Santa Margarita
Comment
UC74830
Polystichum munitum
Mrs. R. W. Summers
1891-2-4
1909
San Luis Obispo
Coast Mts.
Comment
UC74831
Polystichum dudleyi
Mrs. R. W. Summers
San Luis Obispo
Comment
UC74851
Pellaea andromedifolia
Mrs. R. W. Summers
San Luis Obispo
<Collector's garden> San Luis Obispo
Comment
UC74879
Pellaea mucronata var. mucronata
Mrs. R. W. Summers
San Luis Obispo
Comment
UC74909
Pentagramma triangularis subsp. triangularis
Mrs. R. W. Summers
San Luis Obispo
Comment
UC74910
Woodwardia fimbriata
Mrs. R. W. Summers
San Luis Obispo
ravines of Santa Lucia Mts. Santa Lucia Mts.
Comment
UC74912
Azolla filiculoides
Mrs. R. W. Summers
San Luis Obispo
bluff near Santa Maria River
Comment
UC74913
Dryopteris arguta
Mrs. R. W. Summers
San Luis Obispo
hills by coast
Comment
UC74916
Selaginella bigelovii
Mrs. R. W. Summers
1882-5-1
963
San Luis Obispo
summit of Santa Lucia Mts.
762
Comment
UCD107364
Trifolium albopurpureum
Mrs. R. W. Summers
Date Unknown
s.n.
San Luis Obispo
San Luis Obispo County.
Comment
CHSC1898
Scrophularia californica
H. Summers
1929-5-10
San Mateo
Moss Beach.
Comment
SBBG34839
Gilia tricolor subsp. tricolor
Mrs. R. W. Summers
1886-2-20
Santa Barbara
Santa Maria
Comment
SBBG34901
Hesperomecon linearis
Mrs. R. W. Summers
1893-5-23
Santa Barbara
coastal hills; Santa Barbara
Comment
SBBG34902
Solanum umbelliferum
Mrs. R. W. Summers
-May-1893
Santa Barbara
Santa Maria
Comment
SBBG34903
Anemopsis californica
Mrs. R. W. Summers
-May-1893
Santa Barbara
Santa Ynez
Comment
CAS-BOT-BC157008
Solanum umbelliferum
R. W. Summers
273
Santa Barbara
Sand Hills, Santa Maria
Comment
CAS-BOT-BC171543
Oenothera californica
Mrs. R. W. Summers
May
s.n.
Santa Barbara
Sta. Maria River
Comment
CAS-BOT-BC171544
Oenothera californica
Mrs. R. W. Summers
s.n.
Santa Barbara
By S. Maria River
Comment
CAS-BOT-BC400384
Anemopsis californica
Mrs. R. W. Summers
1893-5-1
s.n.
Santa Barbara
S. Ynez
Comment
CAS-BOT-BC422610
Hesperomecon linearis
Mrs. R. W. Summers
May 23.
s.n.
Santa Barbara
Unspecified
Comment
OBI2084
Hesperomecon linearis
Mrs. R. W. Summers
1882-5-23
s.n.
Santa Barbara
Comment
OBI2108
Anemopsis californica
Mrs. R. W. Summers
May 1893
s.n.
Santa Barbara
S. Ynez [Santa Ynez]
Comment
OBI2115
Cryptantha clevelandii
Mrs. R. W. Summers
May 1882-1886
269
Santa Barbara
Chalcedon Hill, E depot
Comment
RSA130647
Anemopsis californica
R. W. Summers
1893-05
s.n.
Santa Barbara
S. Ynez.
Comment
RSA130649
Hesperomecon linearis
R. W. Summers
1883-5-23
s.n.
Santa Barbara
Open coast hills, Santa Barbara County,
Comment
UC52279
Hesperomecon linearis
Mrs. R. W. Summers
1885-5-23
21
Santa Barbara
Comment
UC54040
Eriophyllum multicaule
Rev. R. W. Summers
1884-2-23
Santa Barbara
Santa Maria Sandy Plain
Comment
UC74034
Symphyotrichum subspicatum
Mrs. R. W. Summers
30
Santa Barbara
Santa Maria
Comment Read comments Jul 9 2012
RSA136650
Astragalus gambelianus
James R. Summers
1886-3-24
204
Santa Clara
Santa Clara
Comment
SJSU7851
Plantago erecta
B. A. Summers
1958-5-12
Santa Clara
Silver Creek Hills c. 6 mi SE of San Jose
Comment
UC71782
Cercis occidentalis
Mrs. R. W. Summers
1881-1
3103
Siskiyou
base of mt. near Southern's Station; Mt. Shasta
Comment
GH357336
Calochortus obispoensis
Summers
1886-1-1
Unknown
San Luis Obispo
Comment
GH400650
Monardella undulata subsp. crispa
L. A. Summers
Unknown
San Luis Obispo
Comment
GH402106
Stachys ajugoides
L. A. Summers
1882-4-25
Unknown
Comment
GH414616
Layia jonesii
R. W. Summers
1888-05-13 - 1888-05-15
Unknown
Comment
CAS-BOT-BC435553
Lithophragma cymbalaria
Mrs. R. W. Summers
No date specified
s.n.
Unknown
California
Comment
CAS-BOT-BC90252
Artemisia douglasiana
Mrs. R. W. Summers
1986-6-14
s.n.
Unknown
unspecified
Comment
GH366750
Lupinus arboreus
R. W. Summers
1886-2-22
Unknown
Oso Flacco SandHills
Comment
GH366773
Lupinus arboreus
R. W. Summers
1886-3-5
Unknown
Coast Hills
Comment
GH366973
Lupinus excubitus
L. A. Summers
1882-4-27
Unknown
Santa Margarita Hills
Comment
GH403215
Clarkia elegans
R. W. Summers
1883-04-01 - 1883-05-01
Unknown
Hills near sea
Comment
GH443022
Malacothrix incana
L. A. Summers
July
Unknown
Sandy Plain, Pecho
Comment
NY820475
Solanum xanti
R. Summers
1886-5-12
s.n.
Unknown
Suburb of San Luis Obispo
Comment Read comments Jan 2 2016
SEINET4149829
Clarkia unguiculata
R. W. Summers
Unknown
s.n.
Unknown
California or Oregon
Comment
SEINET877029
Coreopsis douglasii
R. W. Summers
1885-1
Unknown
Obispo County, California
Comment
SEINET948253
Astragalus curtipes
Mrs. R. W. Summers
1882-1
s.n.
Unknown
Hiels
Comment
UC54855
Antirrhinum kelloggii
Rev. R. W. Summers
620
Unknown
Comment
UC55710
Clarkia unguiculata
Mrs. R. W. Summers
Unknown
Comment
RSA130656
Lotus strigosus var. strigosus
R. W. Summers
1892-1
190
Ventura
[Unspecified]
Comment