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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC106859
Salix hookeriana
John Johnson
1962-4-1
1188
Humboldt
Lanphere Ranch, about 4 miles west of Arcata
Comment
CAS-BOT-BC107676
Salix hookeriana
John Johnson
1962-4-1
1187
Humboldt
Lamphere Ranch, about 4 miles west of Arcata. Sand dune formation along beach
Comment
CAS-BOT-BC107677
Salix hookeriana
John Johnson
1962-3-15
1132
Humboldt
Lamphere Ranch, about 4 miles west of Arcata. Sand dune formation along beach
Comment
CAS-BOT-BC147242
Rubus parviflorus
E. R. Johnson
1929-8-1
1416
Humboldt
Arcata Redwood Park
76
Comment
CAS-BOT-BC206033
Ribes menziesii
E. R. Johnson
1929-8-1
11211
Humboldt
Arcata, Redwood Park
Comment
CHSC10102
Camissoniopsis cheiranthifolia subsp. cheiranthifolia
J. W. Johnson
1961-8-17
1044
Humboldt
Arcata. Sand dune fields, Lanphere Farm.
Comment
CHSC10103
Artemisia pycnocephala
J. W. Johnson
1961-9-4
1098
Humboldt
Arcata. On the west slope of Ridge 1, Christenson Farm, Samoa Peninsula.
Comment
CHSC10104
Maianthemum dilatatum
J. W. Johnson
1962-4-21
1287
Humboldt
Arcata. Along Lanphere Lane, Samoa Peninsula.
Comment
CHSC10105
Lupinus arboreus
J. W. Johnson
1961-9-3
1078
Humboldt
Arcata. In the dune fields, Christenson Farm, Samoa Peninsula.
Comment
CHSC10106
Lupinus arboreus
J. W. Johnson
1961-9-3
1078
Humboldt
Arcata. In the dune fields, Christenson Farm, Samoa Peninsula.
Comment
CHSC10107
Carex obnupta
J. W. Johnson
1961-8-17
1055
Humboldt
Hollow 10, W.M. Lanphere Farm, Samoa Peninsula.
Comment
CHSC10108
Bromus diandrus
J. W. Johnson
1962-4-18
1268
Humboldt
Arcata. Along the lower lane below the W.M. Lanphere home, Samoa Peninsula.
Comment
CHSC10109
Hierochloe occidentalis
J. W. Johnson
1962-3-14
1120
Humboldt
Woods at the side of Miller Lane, Lanphere Farm, Samoa Penninsula.
Comment
CHSC10113
Trifolium microdon
J. W. Johnson
1962-5-13
1354
Humboldt
Arcata. On stabilized sand of ridge 3, Christenson Farm, Samoa Peninsula.
Comment
CHSC10114
Trifolium wormskioldii
J. W. Johnson
1961-8-17
1009
Humboldt
Arcata. In a vernal pond community of Hollow 10 W. M. Lanphere Farm. Samoa Peninsula.
Comment
CHSC10117
Polygonum paronychia
J. W. Johnson
1962-2-15
1152
Humboldt
Arcata. In Hollow 3 South near foot of Dune 3 North, Christenson Farm Samoa Peninsula..
Comment
CHSC10120
Cakile maritima
J. W. Johnson
1962-4-29
1299
Humboldt
Arcata. W.M. Lanphere Farm, Samoa Peninsula.
Comment
CHSC10121
Juncus breweri
J. W. Johnson
1961-8-17
Humboldt
Arcata. In the vernal pond community of Hollow 10, W.M. Lanphere Farm. Samoa Peninsula.
Comment
CHSC10122
Eriogonum latifolium
J. W. Johnson
1961-8-17
1040
Humboldt
Arcata. W. M. Lanphere Farm, Samoa Peninsula. On stabilized sand, dune fields.
Comment
CHSC10124
Plectritis congesta
J. W. Johnson
1962-4-19
1273
Humboldt
Miller Farm, Samoa Peninsula. Arcata.
Comment
CHSC10126
Poa douglasii
J. W. Johnson
1961-8-17
1028
Humboldt
On a dune, W.M. Lanphere Farm, Samoa Peninsula.
Comment
CHSC10127
Cakile maritima
J. W. Johnson
1961-11-29
1415
Humboldt
Arcata. At the end of ridge 3, Christenson Farm, Samoa Peninsula.
Comment
CHSC10128
Sonchus asper
J. W. Johnson
1961-6-12
1410
Humboldt
Samoa Peninsula. On a dune tongue between the foredunes, at Foredune 39.
Comment
CHSC10136
Marah oregana
J. W. Johnson
1962-3-31
1412
Humboldt
Along the Lanphere Lane, Samoa Peninsula, Arcata.
Comment
CHSC10140
Cryptantha leiocarpa
J. W. Johnson
1962-4-10
1237
Humboldt
Arcata. West slope of Ridge 3 behind the foredunes. Christenson Farm, Samoa Penisula.
Comment
CHSC10146
Achillea millefolium
J. W. Johnson
1961-8-17
1061
Humboldt
Arcata, California. W.M. Lanphere Farm, Samoa Peninsula.
Comment
CHSC10149
Ambrosia chamissonis
J. W. Johnson
1961-8-17
1022
Humboldt
W. M. Lanphere Farm, Samoa Peninsula.
Comment
CHSC10150
Agoseris grandiflora
J. W. Johnson
1961-8-17
1004
Humboldt
Arcata. Dune field, W. M. Lanphere Farm, Samoa Peninsula.
Comment
CHSC10151
Symphyotrichum chilense
J. W. Johnson
1961-8-23
1048
Humboldt
Arcata. Along the sides of the Lanphere County Road by Mad River Slough.
Comment
CHSC10152
Baccharis pilularis subsp. consanguinea
J. W. Johnson
1961-9-4
1102
Humboldt
In the hollow north of dune 3 north Christenson Farm, Samoa Peninsula.
Comment
CHSC13610
Viola sempervirens
Mark Johnson
1974-4-28
29
Humboldt
1 mi w of Lady Bird Johnson Grove, 4 mi ne of Orick.
167
Comment
CHSC23905
Polystichum munitum
Mark Johnson
1974-4-28
28
Humboldt
Adjacent to Lady Bird Johnson Grove, 5 mi ne of Orick.
228
Comment
HSC10094
Anthoxanthum occidentale
J. W. Johnson
1962-3-14
1120
Humboldt
Arcata, Lanphere Farm, Samoa Peninsula, woods at the side of Miller Ln.
Comment
HSC10122
Holcus lanatus
J. W. Johnson
1961-8-17
1035
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC10676
Poa confinis
J. W. Johnson
1962-5-10
1340
Humboldt
Arcata, Christenson Farm, Samoa Peninsula.
Comment
HSC10677
Poa confinis
J. W. Johnson
1962-4-14
1250
Humboldt
Arcata, Christenson Farm, Samoa Peninsula.
Comment
HSC10678
Poa confinis
J. W. Johnson
1962-4-10
1239
Humboldt
Arcata, Christenson Farm, Samoa Peninsula.
Comment
HSC10692
Poa macrantha
J. W. Johnson
1961-9-10
1111
Humboldt
Arcata, Christenson Farm, Samoa Peninsula.
Comment
HSC10693
Poa macrantha
J. W. Johnson
1961-9-3
1080
Humboldt
Arcata, Christenson Farm, Samoa Peninsula.
Comment
HSC10694
Poa douglasii
J. W. Johnson
1961-9-4
1101
Humboldt
Christenson Farm, Samoa Peninsula, Arcata.
Comment
HSC10695
Poa douglasii
J. W. Johnson
1962-5-6
1310
Humboldt
W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC10696
Poa douglasii
J. W. Johnson
1961-8-17
1028
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC10698
Poa douglasii
J. W. Johnson
1962-6-4
1426
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC10816
Poa pratensis
J. W. Johnson
1961-6-12
1425
Humboldt
Arcata, Christenson Farm, Samoa Peninsula.
Comment
HSC10936
Elymus mollis subsp. mollis
J. W. Johnson
1962-4-29
1297
Humboldt
W.M Lanphere Farm, Samoa Peninsula, Arcata.
Comment
HSC10938
Elymus mollis subsp. mollis
J. W. Johnson
1962-4-29
1297
Humboldt
W.M. Lanphere Farm, Samoa Peninsula, Arcata.
Comment
HSC1354
Picea sitchensis
J. W. Johnson
1962-4-29
1295
Humboldt
W.M. Lanphere Farm, Samoa Peninsula, Arcata.
Comment
HSC14678
Genista monspessulana
S. R. Johnson
1965-3-28
34
Humboldt
2.5 mi. N of Luffenholtz Beach
Comment
HSC14743
Lathyrus littoralis
J. W. Johnson
1962-4-29
1298
Humboldt
W.M. Lanphere Farm, Samoa Peninsula, Arcata.
Comment
HSC14744
Lathyrus littoralis
J. W. Johnson
1962-5-6
1326
Humboldt
W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC14774
Lupinus arboreus
J. W. Johnson
1961-11-20
Humboldt
Arcata, Christenson Farm., Samoa Peninsula
Comment
HSC14775
Lupinus arboreus
J. W. Johnson
1961-9-3
1078
Humboldt
Arcata, Christenson Farm, Samoa Peninsula.
Comment
HSC1487
Pinus contorta
J. W. Johnson
1962-4-29
1294
Humboldt
Ridge 8, Lanphere Farm, Samoa Peninsula
Comment
HSC14889
Lupinus variicolor
J. W. Johnson
1962-4-19
1279
Humboldt
Manila, Samoa Peninsula
Comment
HSC15150
Trifolium microdon
J. W. Johnson
1962-6-4
1430
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC15266
Vicia gigantea
S. R. Johnson
1965-3-28
21
Humboldt
1.5 mi. N of Luffenholtz Beach
Comment
HSC16101
Morella californica
J. W. Johnson
1961-8-17
1045
Humboldt
Edge of pond near barn, Lanphere Farm, Samoa
Comment
HSC16103
Morella californica
J. W. Johnson
1961-11-27
1431
Humboldt
Woods along the trail of the Hunt Farm, Samoa
Comment
HSC16437
Camissonia cheiranthifolia
J. W. Johnson
1961-9-4
1104
Humboldt
Christenson Farm, Samoa Peninsula, Arcata.
Comment
HSC16442
Camissonia cheiranthifolia
J. W. Johnson
1961-8-17
1044
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC16901
Armeria maritima subsp. californica
J. W. Johnson
1962-5-9
1337
Humboldt
Arcata, stabilized ridge 3, Christenson Farm, Samoa Peninsula
Comment
HSC17012
Gilia millefoliata
J. W. Johnson
1962-5-13
1356
Humboldt
Arcata, Christenson Farm on the Samoa Peninsula, Ridge 3
Comment
HSC17293
Eriogonum latifolium
J. W. Johnson
1961-8-17
1040
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC17512
Polygonum paronychia
J. W. Johnson
1961-8-17
1041
Humboldt
Dune fields of W.M. Lanphere Farm, Samoa Peninsula
Comment
HSC17513
Polygonum paronychia
J. W. Johnson
1962-2-15
1152
Humboldt
Samoa Peninsula: Christenson Farm, near Dune 3 N in the Hollow 3 S
Comment
HSC17632
Calandrinia ciliata
J. W. Johnson
1962-4-10
1240
Humboldt
Arcata, Christenson Farm, Samoa Peninsula.
Comment
HSC18413
Frangula purshiana
J. W. Johnson
1962-4-19
1254
Humboldt
Arcata, woods of the Miller Farm, Samoa Peninsula
Comment
HSC18623
Fragaria chiloensis
J. W. Johnson
1962-4-29
1300
Humboldt
W.M. Lanphere Farm, Samoa Peninsula, Arcata.
Comment
HSC18624
Fragaria chiloensis
J. W. Johnson
1961-8-17
1015
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC18693
Malus fusca
J. W. Johnson
1962-4-18
1253
Humboldt
Above S pasture, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC19678
Rubus spectabilis
J. W. Johnson
1962-4-20
1277
Humboldt
Along the Lanphere Lane, Samoa Peninsula
Comment
HSC19680
Rubus spectabilis
S. R. Johnson
1965-3-14
7
Humboldt
1 mi N of Luffenholtz Beach
Comment
HSC19978
Salix lasiandra
J. W. Johnson
1962-3-7
1171
Humboldt
Next to the barn of the Lanphere Farm, Samoa Peninsula
Comment
HSC20065
Salix hookeriana
J. W. Johnson
1962-4-29
1296
Humboldt
Hollow 10, W.M. Lanphere Farm, Samoa Peninsula, Arcata
Comment
HSC20447
Whipplea modesta
J. W. Johnson
1962-4-22
1280
Humboldt
Willow Creek along the Hwy. on the canyon slope W of town
Comment
HSC20686
Mimulus aurantiacus var. aurantiacus
S. R. Johnson
1965-4-16
35
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC20741
Mimulus guttatus
S. R. Johnson
1965-4-16
40
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC21503
Heracleum maximum
S. R. Johnson
1965-3-14
8
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC21630
Sanicula crassicaulis
J. W. Johnson
1962-4-18
1260
Humboldt
Arcata, between the Mad River mouth and the Hunt Farm, Samoa Peninsula.
Comment
HSC28928
Pentagramma triangularis
Diane Johnson
1972-12-4
Humboldt
Butler Valley near Big Bend Rd.
Comment
HSC28929
Adiantum aleuticum
Diane Johnson
1972-12-4
Humboldt
Butler Valley near Big Bend Rd.
Comment
HSC28930
Heteromeles arbutifolia
Diane Johnson
1972-12-4
Humboldt
Butler Valley near Big Bend Rd.
Comment
HSC28931
Baccharis pilularis subsp. consanguinea
Diane Johnson
1972-11-14
Humboldt
Butler Valley near Maple Creek
Comment
HSC28932
Woodwardia fimbriata
Diane Johnson
1972-12-4
Humboldt
Butler Valley near Big Bend Rd.
Comment
HSC32503
Anagallis arvensis
David Johnson
1974-5-2
73
Humboldt
Mad River Co. Park, mouth of the Mad River; by the parking lot
Comment
HSC3391
Alnus rubra
J. W. Johnson
1962-3-15
1138
Humboldt
Along Lanphere Lane near the swamp, Samoa Peninsula
Comment
HSC3394
Alnus rubra
J. W. Johnson
1961-9-4
1088
Humboldt
Along Lanphere Lane near the swamp, Samoa Peninsula
Comment
HSC3477
Corylus cornuta subsp. californica
Curt M. Johnson
1966-3-11
117
Humboldt
Along Bull Creek Rd. 6 mi. W of Weott
140
Comment
HSC3972
Sambucus racemosa var. racemosa
S. R. Johnson
1965-3-28
32
Humboldt
2 mi. N of Luffenholtz Beach.
Comment
HSC4546
Achillea millefolium
J. W. Johnson
1961-8-17
1061
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC4595
Agoseris grandiflora
J. W. Johnson
1961-8-17
1004
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC4623
Anaphalis margaritacea
J. W. Johnson
1961-8-17
1018
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC4741
Artemisia pycnocephala
J. W. Johnson
1961-9-4
1098
Humboldt
Christenson Farm, Samoa Peninsula, Arcata.
Comment
HSC5047
Symphyotrichum chilense
J. W. Johnson
1961-8-23
1048
Humboldt
Arcata; along the sides of the Lanphere Co. Rd. by Mad River Slough
Comment
HSC5117
Baccharis pilularis subsp. consanguinea
J. W. Johnson
1961-11-20
1409
Humboldt
Arcata; Hollow 10, Lanphere Farm, Samoa Peninsula
Comment
HSC5118
Baccharis pilularis subsp. consanguinea
J. W. Johnson
1961-9-4
1102
Humboldt
Arcata; in the Hollow N of Dune 3 N Christenson Farm, Samoa Peninsula
Comment
HSC5524
Erigeron glaucus
J. W. Johnson
1961-8-17
1036
Humboldt
Dune fields of W.M. Lanphere Farm, Samoa Peninsula
Comment
HSC5661
Ambrosia chamissonis
J. W. Johnson
1961-8-17
1022
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC5911
Layia carnosa
J. W. Johnson
1962-4-18
1272
Humboldt
Arcata, between the Mad River mouth and the Hunt Farm, Samoa Peninsula.
Comment
HSC6199
Solidago spathulata
J. W. Johnson
1961-8-17
1042
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC6363
Calystegia soldanella
J. W. Johnson
1962-6-4
1413
Humboldt
Arcata, W.M. Lanphere Farm, Samoa peninsula
Comment
HSC6364
Calystegia soldanella
J. W. Johnson
1961-8-17
1021
Humboldt
W.M. Lanphere Farm, Samoa Peninsula
Comment
HSC6693
Cardamine californica
S. R. Johnson
1965-3-28
20
Humboldt
1.5 mi. N of Luffenholtz Beach
Comment
HSC6782
Erysimum menziesii
J. W. Johnson
1962-3-9
1183
Humboldt
Samoa Peninsula, on ridges as dune end of trail through Hunt Farm.
Comment
HSC6789
Erysimum menziesii
J. W. Johnson
1962-4-1
1414
Humboldt
Samoa Peninsula, in a hollow behind the foredunes, near Dune 5, Christenson Farm.
Comment
HSC7071
Carex obnupta
J. W. Johnson
1961-9-3
1081
Humboldt
Arcata, Christenson Farm, Samoa Peninsula
Comment
HSC7592
Arbutus menziesii
J. W. Johnson
1962-4-2
1416
Humboldt
In the woods near Lanphere Lane, Christenson Farm, Samoa Peninsula
Comment
HSC7596
Arbutus menziesii
J. W. Johnson
1962-3-15
1184
Humboldt
In the woods near Lanphere Lane, Christenson Farm, Samoa Peninsula
Comment
HSC7726
Arctostaphylos uva-ursi
J. W. Johnson
1962-3-31
1196
Humboldt
Ridge 8, W.M. Lanphere Farm, Samoa Peninsula, Arcata
Comment
HSC7727
Arctostaphylos uva-ursi
J. W. Johnson
1961-8-17
1013
Humboldt
W.M. Lanphere Farm, Samoa Peninsula
Comment
HSC7906
Vaccinium ovatum
J. W. Johnson
1962-3-25
1418
Humboldt
Arcata, along section line, Christenson Farm, Samoa Peninsula
Comment
HSC8867
Aira praecox
J. W. Johnson
1961-9-4
1100
Humboldt
Aracta, Samoa Peninsula, Christenson Farm
Comment
HSC8931
Anthoxanthum odoratum
J. W. Johnson
1962-4-18
1267
Humboldt
Along the lane below the W.M. Lanphere Home, Samoa Peninsula
Comment
HSC8937
Anthoxanthum odoratum
S. R. Johnson
1965-4-16
37
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC9019
Avena fatua
S. R. Johnson
1965-5-2
53
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC9085
Briza maxima
S. R. Johnson
1965-5-2
50
Humboldt
Luffenholz Beach near parking area
Comment
HSC9269
Bromus diandrus
J. W. Johnson
1962-4-8
1222
Humboldt
Arcata, Mad River Co. Park
Comment
HSC9271
Bromus diandrus
J. W. Johnson
1962-4-18
1268
Humboldt
Along the lane below the W.M. Lanphere Home, Samoa Peninsula
Comment
HSC9283
Bromus diandrus
S. R. Johnson
1965-4-16
38
Humboldt
1.5 mi. N of Luffenholtz Beach.
Comment
HSC9542
Dactylis glomerata
S. R. Johnson
1965-5-10
54
Humboldt
1.0 mi. N of Luffenholtz Beach
Comment
HSC9632
Distichlis spicata
J. M. Johnson
1962-7-29
Humboldt
On dike beside Mad River slough, W.M. Lanphere Farm, Samoa peninsula.
Comment
HSC9726
Elymus mollis subsp. mollis
J. W. Johnson
1962-4-29
1297
Humboldt
W.M. Lanphere Farm, Samoa Peninsula, Arcata.
Comment
HSC9837
Vulpia bromoides
J. W. Johnson
1962-5-9
1347
Humboldt
Christenson Farm, Samoa Peninsula.
Comment
HSC9838
Vulpia bromoides
J. W. Johnson
1962-4-29
1303
Humboldt
W.M. Lanphere Farm, Samoa Peninsula, Arcata.
Comment
HSC9839
Vulpia bromoides
J. W. Johnson
1962-4-18
1266
Humboldt
Along the lane below the W.M. Lanphere Home, Samoa Peninsula
Comment
HSC9841
Vulpia bromoides
J. W. Johnson
1962-5-9
1350
Humboldt
Christenson Farm, Samoa Peninsula.
Comment
HSC9937
Vulpia myuros
J. W. Johnson
1962-4-8
1230
Humboldt
Arcata, Mad River Co. Park
Comment
IRVC21927
Toxicodendron diversilobum
J. W. Johnson
Jul 1962
1397
Humboldt
Base of the Samoa Peninsula in the Lamphere-Christensen Dunes Preserve.
Comment
IRVC21928
Goodyera oblongifolia
J. W. Johnson
Jul 1962
1075
Humboldt
Base of the Samoa Peninsula in the Lamphere-Christensen Dunes Preserve.
Comment
RSA0018240
Ribes sanguineum var. sanguineum
E. R. Johnson
1929-08
1417
Humboldt
Arcata Redwood Park.
76
Comment
RSA0018242
Ribes sanguineum var. glutinosum
E. R. Johnson
1929-08
1413
Humboldt
Arcata Redwood Park.
76
Comment
RSA1039
Ceanothus parryi
E. R. Johnson
1928-8-25
1143
Humboldt
Eureka
30
Comment
RSA10470
Sequoia sempervirens
E. R. Johnson
1932-08
s.n.
Humboldt
Along the Redwood Highway on the Eel River
Comment
RSA1087
Maianthemum racemosum subsp. amplexicaule
E. R. Johnson
1928-8-26
1147
Humboldt
Arcata.
Comment
RSA1088
Disporum smithii
E. R. Johnson
1928-8-26
1148
Humboldt
Arcata.
Comment
RSA1090
Thuja plicata
E. R. Johnson
1928-8-26
1149
Humboldt
7 miles east of Arcata
Comment
RSA1091
Quercus garryana var. garryana
E. R. Johnson
1928-8-26
1150
Humboldt
Summit between Willow and Redwood Creeks, Trinity River Road.
Comment
RSA1366
Rubus parviflorus
E. R. Johnson
1929-08
1416
Humboldt
Arcata Redwood Park.
76
Comment
RSA1367
Gaultheria shallon
E. R. Johnson
1929-08
612
Humboldt
Eel River.
91
Comment
RSA1368
Vaccinium parvifolium
E. R. Johnson
1929-08
1412
Humboldt
Arcata Redwood Park
91
Comment
RSA1369
Mahonia nervosa
E. R. Johnson
1929-08
618
Humboldt
7 miles east of Arcata on the road to Willow Creek.
76
Comment
RSA1406
Cornus nuttallii
E. R. Johnson
1929-08
1432
Humboldt
Eel River.
91
Comment
RSA1438
Cytisus monspessulanus
E. R. Johnson
1929-08
1434
Humboldt
Eel River.
91
Comment
RSA1439
Epilobium septentrionale
E. R. Johnson
1929-08
1437
Humboldt
Eel River.
91
Comment
RSA1464
Anaphalis margaritacea
E. R. Johnson
1929-08
1407
Humboldt
Arcata Redwood Park
76
Comment
RSA1465
Rhamnus purshiana
E. R. Johnson
1929-08
1410
Humboldt
Arcata Redwood Park.
76
Comment
RSA1501
Sequoia sempervirens
E. R. Johnson
1929-08
1436
Humboldt
Pacific Lumber Co., along the Eel River, Dyerville
Comment
RSA1504
Polystichum munitum
E. R. Johnson
1929-08
1409
Humboldt
Arcata Redwood Park
76
Comment
RSA1505
Blechnum spicant
E. R. Johnson
1929-08
1408
Humboldt
Arcata Redwood Park
Comment
RSA1509
Athyrium filix-femina subsp. cyclosorum
E. R. Johnson
1929-08
1411
Humboldt
Arcata Redwood Park
76
Comment
RSA1510
Disporum smithii
E. R. Johnson
1929-08
1414
Humboldt
Arcata Redwood Park
76
Comment
RSA23
Picea sitchensis
E. R. Johnson
1928-8-26
1146
Humboldt
Arcata.
Comment
RSA846
Eriophyllum staechadifolium
E. R. Johnson
1928-8-25
1144
Humboldt
Eureka
Comment
RSA861
Grindelia stricta var. stricta
E. R. Johnson
1928-8-25
1145
Humboldt
Eureka
Comment
SEINET3132550
Lupinus arboreus
J. W. Johnson
1961-9-3
1078
Humboldt
Arcata, Samoa Peninsula. Christenson Farm
Comment
SEINET3132551
Baccharis pilularis subsp. consanguinea
J. W. Johnson
1961-11-20
1409
Humboldt
Arcata; at the edge of the vernal pond community; hollow 10, W.M. Lanphere farm; Samoa Peninsula.
Comment
SEINET3132553
Ambrosia chamissonis
J. W. Johnson
1961-8-17
1022
Humboldt
Arcata, W.M. Lanphere farm, Samoa Peninsula.
Comment
SEINET3155577
Myrica californica
J. W. Johnson
1961-11-27
1431
Humboldt
Arcata; along the trail on the Hunt Farm, Samoa Peninsula.
Comment
SEINET3817862
Cotula coronopifolia
Steve R. Johnson
1965-3-12
1
Humboldt
1 mile north of luffenholtz beach
Comment
CAS-BOT-BC309413
Helenium puberulum
E. R. Johnson
1929-8-1
1431
Humboldt
Along the Redwood Highway, south of Eureka
30
Comment
HSC1137
Polypodium glycyrrhiza
J. W. Johnson
1962-4-2
1421
Humboldt
Lanphere lane, near the swamp, Samoa Peninsula, Arcata
Comment
HSC1139
Polypodium californicum
J. W. Johnson
1962-4-10
1233
Humboldt
Arcata, Christenson Farm, Samoa Peninsula.
Comment
HSC1140
Polypodium scouleri
J. W. Johnson
1962-3-9
1180
Humboldt
On a bank above the Hunt Lane between the gate and barn
Comment
HSC1150
Polystichum munitum
J. W. Johnson
1962-3-9
1181
Humboldt
Along Lanphere Lane, 150 ft. from gate, Samoa Peninsula
Comment
HSC1196
Chamaecyparis lawsoniana
Curt M. Johnson
1966-3-11
115
Humboldt
Flood plain of Bull Creek at Bull Creek
152
Comment
HSC13862
Iris douglasiana
S. R. Johnson
1965-4-16
44
Humboldt
1.5 mi. S of Luffenholtz Beach
Comment
HSC13983
Juncus balticus subsp. ater
S. R. Johnson
1965-5-2
52
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC14028
Juncus lescurii
J. W. Johnson
1961-8-17
1057
Humboldt
Arcata, Hollow 10, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC14165
Luzula comosa
S. R. Johnson
1965-4-30
47
Humboldt
0.5 mi. N of Luffenholtz Beach
Comment
HSC14746
Lathyrus littoralis
J. W. Johnson
1962-4-18
1259
Humboldt
Between the mouth the Mad River and the Hunt Farm, Samoa Peninsula.
Comment
HSC14796
Lupinus bicolor
J. W. Johnson
1962-4-18
1249
Humboldt
Arcata, Mad River County Park.
Comment
HSC14890
Lupinus variicolor
J. W. Johnson
1961-9-10
1114
Humboldt
Arcata, Christenson Farm or Hunt Farm, Samoa Peninsula
Comment
HSC14975
Medicago polymorpha
S. R. Johnson
1965-3-26
18
Humboldt
1 mi. S of Luffenholtz Beach
Comment
HSC14995
Trifolium dubium
J. W. Johnson
1962-4-18
1246
Humboldt
Arcata, Mad River County Park
Comment
HSC15006
Melilotus albus
S. R. Johnson
1965-3-28
28
Humboldt
1/2 mi. N of Luffenholtz Beach
Comment
HSC15145
Trifolium microcephalum
J. W. Johnson
1962-5-13
1355
Humboldt
Arcata, Christenson Farm on the Samoa Peninsula
Comment
HSC15147
Trifolium microdon
J. W. Johnson
1962-5-10
1332
Humboldt
Arcata, Christenson Farm on the Samoa Peninsula
Comment
HSC15148
Trifolium microdon
J. W. Johnson
1962-5-13
1354
Humboldt
Arcata, Christenson Farm on the Samoa Peninsula
Comment
HSC15188
Trifolium wormskioldii
J. W. Johnson
1962-5-13
1353
Humboldt
Arcata, Christenson Farm on the Samoa Peninsula
Comment
HSC15195
Trifolium wormskioldii
J. W. Johnson
1961-8-17
1009
Humboldt
Arcata, Hollow 10, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC15218
Trifolium macraei
J. W. Johnson
1961-5-27
1386
Humboldt
Arcata, Christenson Farm on the Samoa Peninsula
Comment
HSC15479
Prosartes smithii
S. R. Johnson
1965-3-28
22
Humboldt
1.0 mi. N of Luffenholtz Beach
Comment
HSC15592
Maianthemum dilatatum
J. W. Johnson
1962-4-21
1287
Humboldt
Samoa Peninsula, Arcata
Comment
HSC15593
Maianthemum dilatatum
S. R. Johnson
1965-4-30
48
Humboldt
2 mi. N of Luffenholtz Beach
Comment
HSC15634
Scoliopus bigelovii
Curt M. Johnson
1966-2-27
108
Humboldt
6 mi. S of Pepperwood, Ave. of the Giants
152
Comment
HSC16133
Abronia latifolia
J. W. Johnson
1961-8-17
1050
Humboldt
Arcata, ridge 8, Lanphere Farm, Samoa Peninsula
Comment
HSC16441
Camissonia cheiranthifolia
J. W. Johnson
1961-5-13
1358
Humboldt
Arcata, Christenson Farm, Samoa Peninsula
Comment
HSC16792
Platystemon californicus
J. W. Johnson
1962-8-18
1245
Humboldt
Arcata, Mad River County Park
Comment
HSC16846
Plantago lanceolata
S. R. Johnson
1965-3-14
6
Humboldt
1.5 mi. N of Luffenholtz Beach
Comment
HSC17564
Rumex acetosella
S. R. Johnson
1965-4-16
45
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC17565
Rumex acetosella
J. W. Johnson
1962-4-8
1223
Humboldt
Arcata, Mad River Co. Park
Comment
HSC17567
Rumex acetosella
J. W. Johnson
1961-8-17
1039
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC17681
Claytonia perfoliata
S. R. Johnson
1965-3-28
24
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC18109
Ranunculus repens var. repens
S. R. Johnson
1965-3-28
33
Humboldt
1.0 mi. N of Luffenholtz Beach
Comment
HSC18184
Ranunculus repens var. repens
J. W. Johnson
1962-4-19
1258
Humboldt
Creek margin at Miller Farm, Samoa Peninsula
Comment
HSC19850
Galium aparine
J. W. Johnson
1962-4-18
1262
Humboldt
Between the Mad River mouth and the Hunt Farm, Samoa Peninsula
Comment
HSC20302
Ribes laxiflorum
J. W. Johnson
1962-3-22
1436
Humboldt
Samoa Peninsula, Miller Farm.
Comment
HSC20881
Castilleja exserta subsp. latifolia
J. W. Johnson
1961-9-6
1106
Humboldt
Arcata, Christenson Farm, Samoa Peninsula
Comment
HSC21208
Veronica persica
J. W. Johnson
1962-4-8
1207
Humboldt
Arcata, Mad River Co. Park
Comment
HSC21521
Lilaeopsis occidentalis
J. W. Johnson
1962-6-5
Humboldt
Lanphere Farm, Samoa Peninsula, Hollow 10
Comment
HSC28085
Coronopus didymus
David Johnson
1973-11-27
Humboldt
S side of Samoa Cookhouse
Comment
HSC28175
Kickxia elatine
David Johnson
1973-11-15
Humboldt
West End Rd., 50 yds. N of Hwy. 101 overpass, beside railroad tracks
Comment
HSC28927
Polypodium glycyrrhiza
Diane Johnson
1972-4-12
Humboldt
Butler Valley near Big Bend Rd.
Comment
HSC3233
Vinca major
S. R. Johnson
1965-3-23
16
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC32419
Aphanes occidentalis
David Johnson
1974-4-24
Humboldt
Samoa Peninsula W of Emerson Lumber Co.
Comment
HSC3242
Lysichiton americanus
J. W. Johnson
1962-2-26
1161
Humboldt
Along Lanphere Lane, Samoa Peninsula
Comment
HSC32523
Soliva sessilis
David Johnson
1974-5-2
75
Humboldt
Mad River Co. Park, mouth of the Mad River; by the parking lot
Comment
HSC32524
Soliva sessilis
David Johnson
1974-5-2
74
Humboldt
Mad River Co. Park, mouth of the Mad River; by the parking lot
Comment
HSC3519
Amsinckia intermedia
J. W. Johnson
1962-4-21
1286
Humboldt
Arcata; William Lanphere Farm about building
Comment
HSC3576
Cryptantha leiocarpa
J. W. Johnson
1962-5-27
1381
Humboldt
Arcata; at N end near the foredunes, Christensen Farm, Samoa Peninsula
Comment
HSC4103
Cerastium glomeratum
S. R. Johnson
1965-4-16
43
Humboldt
1.5 mi. N of Luffenholtz Beach.
Comment
HSC4241
Spergula arvensis
S. R. Johnson
1965-3-14
2
Humboldt
1.5 mi N of Luffenholtz Beach
Comment
HSC4271
Stellaria media
S. R. Johnson
1965-3-23
17
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC4597
Agoseris grandiflora
John Johnson
1962-8-17
1004
Humboldt
Samoa Peninsula; Lanpher Ranch
Comment
HSC5385
Cirsium vulgare
J. W. Johnson
1961-9-10
1113
Humboldt
Arcata, S of Dune 3 N, Christenson Farm, Samoa Pennisula
Comment
HSC5492
Erechtites glomeratus
J. W. Johnson
1961-9-10
1112
Humboldt
Arcata, S of Dune 3 N, Christenson Farm, Samoa Pennisula
Comment
HSC5493
Erechtites glomeratus
J. W. Johnson
1962-4-18
1261
Humboldt
Arcata; N of the Hunt and Bull Farms, Samoa Peninsula
Comment
HSC5926
Leontodon saxatilis subsp. saxatilis
S. R. Johnson
1965-3-15
12
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC6129
Senecio vulgaris
J. W. Johnson
1962-4-8
1215
Humboldt
Arcata, Mad River Co. Park
Comment
HSC6135
Senecio vulgaris
S. R. Johnson
1965-4-16
42
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC6217
Sonchus asper
J. W. Johnson
1962-6-12
1410
Humboldt
Arcata; between the foredunes, at foredune 39, Samoa
Comment
HSC6218
Sonchus asper
S. R. Johnson
1965-3-15
11
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC6223
Sonchus oleraceus
J. W. Johnson
1962-4-8
1216
Humboldt
Arcata, Mad River Co. Park
Comment
HSC6224
Sonchus oleraceus
J. W. Johnson
1961-8-17
1043
Humboldt
Arcata, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC6248
Tanacetum bipinnatum
J. W. Johnson
1962-6-4
1405
Humboldt
W end of Hollow 10, W.M Lanphere Farm, Samoa Peninsula
Comment
HSC6259
Taraxacum officinale
S. R. Johnson
1965-3-16
13
Humboldt
1 mi. N of Luffenholtz Beach
Comment
HSC6603
Cakile maritima
J. W. Johnson
1961-8-17
1066
Humboldt
W.M. Lanphere Farm, Samoa Peninsula, Arcata
Comment
HSC6604
Cakile maritima
J. W. Johnson
1961-11-29
1415
Humboldt
End of Ridge 3, Christenson Farm, Samoa Peninsula, Arcata
Comment
HSC6609
Cakile maritima
J. W. Johnson
1962-4-29
1299
Humboldt
W.M. Lanphere Farm, Samoa Peninsula, Arcata
Comment
HSC6643
Cardamine oligosperma
J. W. Johnson
1962-4-8
1219
Humboldt
Arcata, Mad River Co. Park
Comment
HSC7028
Marah oregana
J. W. Johnson
1962-3-31
1412
Humboldt
Arcata, along the Lanphere Lane near the swamp, Samoa Peninsula
Comment
HSC7061
Carex obnupta
J. W. Johnson
1962-4-28
1306
Humboldt
Arcata, Hollow 10, W.M. Lamphere Farm, Samoa Peninsula
Comment
HSC7062
Carex obnupta
J. W. Johnson
1961-4-19
1248
Humboldt
Arcata, along Miller Lane, Miller Farm, Samoa Peninsula
Comment
HSC7063
Carex obnupta
J. W. Johnson
1962-4-11
1242
Humboldt
Arcata, Dune 3 North, Christenson Farm, Samoa Peninsula
Comment
HSC7070
Carex obnupta
J. W. Johnson
1961-8-17
1055
Humboldt
Arcata, Hollow 10, W.M. Lanphere Farm, Samoa Peninsula.
Comment
HSC7293
Scirpus microcarpus
J. W. Johnson
1962-4-21
1282
Humboldt
Arcata, at Miller Farm, Samoa Peninsula
Comment
HSC7445
Schoenoplectus americanus
J. W. Johnson
1962-4-18
1271
Humboldt
Between the Mad River mouth and the Hunt Farm, Samoa Peninsula
Comment
HSC892
Equisetum telmateia subsp. braunii
J. W. Johnson
1962-3-31
1420
Humboldt
Arcata, along Lanphere lane
Comment
HSC98253
Lotus corniculatus
J. W. Johnson
1961-8-23
1049
Humboldt
Arcata, Lanphere farm, Samoa Peninsula
Comment
HSC98301
Acmispon micranthus
J. W. Johnson
1962-4-19
1276
Humboldt
W of Texaco Service Station, Samoa Peninsula, Manila.
Comment
IRVC497
Artemisia pycnocephala
John Johnson
1961-9-4
1098
Humboldt
Arcata; Christenson Farm.
Comment
RSA0021773
Ribes menziesii
E. R. Johnson
1929-08
1405
Humboldt
5 miles above Blue Lake on road to Willow Creek.
152
Comment
RSA1092
Tsuga heterophylla
E. R. Johnson
1928-8-26
1151
Humboldt
On Arcata-Hoopa Road.
Comment
RSA1432
Aralia californica
E. R. Johnson
1929-08
616
Humboldt
5 miles S of Weott
Comment
RSA1499
Helenium puberulum
E. R. Johnson
1929-08
1431
Humboldt
Along the Redwood Hwy, S of Eureka.
30
Comment
RSA1500
Trichostema laxum
E. R. Johnson
1929-08
1435
Humboldt
Along the Eel River.
Comment
RSA244957
Kickxia elatine
David Johnson
1973-11-15
s.n.
Humboldt
Growing along West End Rd. ca 50 yds. north of the highway 101 overpass. Beside the railroad tracks.
Comment
SEINET3148036
Cakile maritima
J. W. Johnson
1961-8-17
1066
Humboldt
Arcata. W.M. Lanphere Farm, Samoa Peninsula
Comment
SEINET3888797
Trillium ovatum
S. R. Johnson
1965-3-19
15
Humboldt
2 miles north of Luffenholtz Beach.; 0
Comment
UC484155
Trichostema laxum
E. R. Johnson
Aug 1929
Humboldt
along the Eel River
Comment