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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
A386126
Sambucus nigra subsp. caerulea
J. A. Ewan
1936-8-17
10101
Unknown
above Buckhorn, San Gabriel Mts.
Comment
A386188
Sambucus nigra subsp. caerulea
J. A. Ewan
1931-8-4
4817
Unknown
Fawnskin Valley Road, San Bernardino Mts.
2103
Comment
A386214
Sambucus nigra subsp. caerulea
J. A. Ewan
1936-8-8
10003
Unknown
Sheep Creek
1600
Comment
GH357694
Yucca whipplei
J. A. Ewan
1937-8-22
11005
Unknown
San Sevaine Canyon
1066
Comment
A347077
Rhus integrifolia
J. A. Ewan
1933-06-01 - 1933-07-01
10801
Unknown
Verdugo Canyon
Comment
GH424319
Oreonana vestita
J. A. Ewan
1934-8-6
8354
Unknown
above crest of east spur of North Baldy
2743
Comment
GH427531
Artemisia tridentata subsp. vaseyana
J. A. Ewan
1936-7-29
9859
Unknown
west slope of Table Mt.
2133
Comment
GH386930
Baccharis salicifolia
J. A. Ewan
1931-2-8
4019
Unknown
Mouth of Spanish Canyon, San Gabriel Mt.
Comment
GH386524
Brickellia californica
J. A. Ewan
1929-9-21
3482
Unknown
Mouth of Millards Canyon, San Gabriel Mts.
457
Comment
GH386525
Brickellia californica
J. A. Ewan
1931-10-24
5283
Unknown
La Sierra Canyon above Seminole Hot Springs, Santa Monica Mts.
Comment
GH386567
Brickellia microphylla
J. A. Ewan
1930-10-10
3537
Unknown
Sturtevant Trail, San Gabriel Mts.
609
Comment
GH386575
Brickellia nevinii
J. A. Ewan
1930-10-10
3534
Unknown
Sturtevant Trail
609
Comment
GH404173
Brickellia nevinii
J. A. Ewan
1937-8-15
10958
Unknown
Jct. West Fork with No. Fork San Gabriel River
609
Comment
GH417245
Ericameria nauseosa var. bernardina
J. A. Ewan
1934-8-7
8377
Unknown
west ridge of Throop Peak, north of North Baldy
2667
Comment
GH417246
Ericameria nauseosa var. bernardina
J. A. Ewan
1934-8-3
8367
Unknown
Swartout Valley, near county line
1981
Comment
GH417256
Ericameria nauseosa var. hololeuca
J. A. Ewan & A. N. D. Ewan
1936-8-5
9931
Unknown
Mescal Creek at San Gabriel Mts.
1524
Comment
GH417290
Ericameria nauseosa var. oreophila
J. A. Ewan
1931-8-7
4862
Unknown
flat Holcomb Creek below Holcomb Valley, San Bernardino Mts.
2133
Comment Read comments Feb 12 2015
GH417453
Ericameria parishii
J. A. Ewan
1937-8-22
10983
Unknown
Lower San Sevaine Canyon
609
Comment
GH417454
Ericameria parishii
J. A. Ewan
1934-8-2
8484
Unknown
San Antonio Canyon
1219
Comment
GH417529
Erigeron breweri var. jacinteus
J. A. Ewan
1934-8-6
8311
Unknown
east slope north Baldy at head of Mine Gulch
2743
Comment
GH417858
Gutierrezia microcephala
J. A. Ewan
1934-8-3
8339
Unknown
Table Mt., at head Le Montaine Cr.
2255
Comment
GH404916
Gutierrezia microcephala
J. A. Ewan
1934-8-3
8339
Unknown
Table Mt., at head of Le Montaine Cr.
Comment
GH414610
Layia
J. A. Ewan
1937-8-22
11026
Unknown
San Sevaine Flat
1645
Comment
GH427574
Lepidospartum squamatum
J. A. Ewan
1937-8-23
11046
Unknown
Tujunga Canyon near its mouth, San Gabriel Mts.
Comment
GH427575
Lepidospartum squamatum
J. A. Ewan & A. N. D. Ewan
1936-8-5
9930
Unknown
Mescal Creek
1524
Comment
GH427613
Lepidospartum latisquamum
J. A. Ewan
1936-8-8
Unknown
Sheep Creek, San Bernardino Mts.
1600
Comment
GH443066
Pleiacanthus spinosus
J. A. Ewan
1936-8-9
10026
Unknown
Near Bald Flat on Blue Ridge, San Gabriel Mts.
2529
Comment
GH443067
Pleiacanthus spinosus
J. A. Ewan
1934-8-3
8320
Unknown
N. end of Table Mt., at head of Le Montaine Creek, Swartout Valley Region, San Gabriel Mts.
2225
Comment
GH427708
Senecio flaccidus var. monoensis
J. A. Ewan
1934-8-2
8469
Unknown
Upper Lone Pine Canyon
1524
Comment
GH427744
Senecio flaccidus var. douglasii
J. A. Ewan
1936-8-5
9935
Unknown
Mescal Creek
1524
Comment
GH427747
Senecio flaccidus var. douglasii
J. A. Ewan
1937-8-23
11051
Unknown
Trijunga Canyon near its mouth, San Gabriel Mts.
Comment Read comments Dec 17 2014
GH443083
Stephanomeria pauciflora
J. A. Ewan
1936-8-2
9915
Unknown
Mescal Creek
1615
Comment
GH427864
Tetradymia canescens
J. A. Ewan
1934-8-3
8371
Unknown
Swartout Valley near county line, San Gabriel Mts.
1981
Comment
GH427868
Tetradymia canescens
J. A. Ewan
1934-8-3
8445
Unknown
Summit Table Mt., Head of Le Montaine Creek, San Gabriel Mts.
2286
Comment
GH427875
Tetradymia canescens
J. A. Ewan
1936-7-29
9861
Unknown
west slope of Table Mt.
2133
Comment
GH427878
Tetradymia canescens
J. A. Ewan
1934-8-7
8378
Unknown
Hawkins-Throop Peak Divide
2590
Comment
GH427958
Tetradymia stenolepis
J. A. Ewan & A. N. D. Ewan
1936-8-5
9958
Unknown
Mouth of Canyon, Mescal Creek
1447
Comment
GH401374
Alnus rhombifolia
J. A. Ewan & A. N. D. Ewan
1936-8-2
9887
Unknown
1 mi. below head of Cedar Canyon off Mescal Canyon, San Gabriel Mts.
Comment
GH424572
Amsinckia douglasiana
J. A. Ewan
1935-3-30
9181
Unknown
Upper Stonewall Canyon, Gabilan Range
609
Comment
GH424625
Amsinckia furcata
J. A. Ewan
1937-4-25
10278
Unknown
Pinoche creek, W. Fresno Co.
167
Comment
GH424804
Amsinckia
J. A. Ewan
1935-3-10
9132
Unknown
Donovan road, Kirker Pass
Comment
GH424846
Amsinckia
J. A. Ewan
1935-5-26
9306
Unknown
E. slope Bald Peak, San Pablo Ridge
548
Comment
GH424847
Amsinckia
J. A. Ewan
IV-1933
10911
Unknown
Upper Higgins Canyon, Santa Monica Mts.
365
Comment
GH424848
Amsinckia
J. A. Ewan
1933-3-11
10949
Unknown
Ballona Creek near Culver City
Comment
GH424852
Amsinckia
J. A. Ewan
1936-5-15
9444 C
Unknown
West slope Bald Peak at head Wildcat Creek
Comment
GH424853
Amsinckia
J. A. Ewan
1937-4-24
10230 A
Unknown
Orestimba Creek, miner South Coast Ranges
Comment
GH424854
Amsinckia
J. A. Ewan
1937-4-24
10233
Unknown
Orestimba Creek, miner S. Coast Ranges
Comment
GH424855
Amsinckia
J. A. Ewan
1937-5-23
10341
Unknown
near high school grounds, Lower Lake
Comment
GH424856
Amsinckia
J. A. Ewan
1934-3-4
8601
Unknown
Arroyo Seco road, s. side Livermore Valley
Comment
GH424700
Cryptantha circumscissa
J. A. Ewan
1932-5-30
7204
Unknown
Coldwater Fork of Mill Creek, San Gabriel Mts., Upper Sonoran
975
Comment
GH424974
Cryptantha rattanii
J. A. Ewan
1935-3-30
9168
Unknown
Shirttail Gulch, 5 mi. e. Soledad
Comment
GH424975
Cryptantha rattanii
J. A. Ewan
1935-3-30
9167
Unknown
Shirttail Gulch, 5 mi. e. Soledad
Comment
GH379097
Caulanthus major
J. A. Ewan
1936-8-10
10030
Unknown
Nature trail from Big Pines to Blue Ridge
2225
Comment
GH379872
Stanleya pinnata
J. A. Ewan
1934-8-2
8467
Unknown
Lower Swartout Valley, head of Sheep Creek
1828
Comment
GH379910
Stanleya pinnata
J. A. Ewan
1934-8-2
8467
Unknown
Lower Swartout Valley, at head of Sheep Creek
1828
Comment
GH354903
Opuntia basilaris var. brachyclada
J. A. Ewan
1936-8-2
9917 a
Unknown
redacted by HUH
1615
Comment
GH354908
Opuntia parryi
J. A. Ewan
1937-8-23
11061
Unknown
redacted by HUH
Comment
GH354917
Opuntia basilaris var. brachyclada
J. A. Ewan & A. N. D. Ewan
1936-8-5
9967
Unknown
redacted by HUH
1584
Comment
GH386048
Lonicera subspicata var. johnstonii
J. A. Ewan
1936-8-2
9917
Unknown
Mescal Creek, San Gabriel Mts.
Comment
SEINET8155049
Carex barbarae
J. A. Ewan
1932-1
7469
Unknown
Comment
SEINET1783074
Polystichum munitum subsp. curtum
J. Ewan
1931-9-7
5159
Unknown
San Bernardino Mountains: Sawpit Canyon.
1280
Comment Read comments Dec 12 2016
GH350393
Arctostaphylos glauca
J. A. Ewan
1936-8-2
9914
Unknown
Mescal Creek
1615
Comment
GH362872
Pterospora andromedea
J. A. Ewan
1934-8-9
8413
Unknown
near summit of Mt. Williamson, San Gabriel Mts.
2438
Comment
GH362955
Pyrola dentata
J. A. Ewan
1936-7-30
9881
Unknown
Blue Ridge near auto road saddle. San Gabriel Mts.
2194
Comment
RSA471019
Rhododendron occidentale
Joseph A. Ewan
1929-6-16
s.n.
Unknown
Bear Trap Canyon, NW of Idyllwild.
1646
Comment Read comments Feb 16 2013
GH366240
Astragalus bicristatus
J. A. Ewan
1936-7-27
9845
Unknown
N. end of Table Mt. Swartout Valley, San Gabriel Mts.
2133
Comment
GH366953
Lupinus elatus
J. A. Ewan
1934-8-4
8323
Unknown
Griffys Springs, Blue Ridge
2438
Comment Read comments Sep 17 2018
GH366956
Lupinus elatus
J. A. Ewan & A. N. D. Ewan
1936-7-26
9835
Unknown
Acorn Trail above Wrightwood
1981
Comment
GH366957
Lupinus elatus
J. A. Ewan
1936-8-9
10019
Unknown
above mdw. Guffys Spring, Blue Ridge
2499
Comment Read comments Sep 17 2018
GH366958
Lupinus elatus
J. A. Ewan & A. N. D. Ewan
1936-7-19
9766
Unknown
Prairie Fork
2377
Comment
GH366998
Lupinus excubitus
J. A. Ewan
1936-7-29
9878
Unknown
East and So. end of Table Mt.
2133
Comment
GH34057
Quercus X grandidentata
J. A. Ewan
1934-12-27
8487
Unknown
2 miles above A.T. & S.F. tracks at mouth of Sawpit Canyon (i.e. Monrovia Canyon), San Gabriel Mountains, alt. 750 feet
Comment
GH34058
Quercus X grandidentata
J. A. Ewan
1934-12-27
8487
Unknown
2 miles above A.T. & S.F. tracks at mouth of Sawpit Canyon (i.e. Monrovia Canyon), San Gabriel Mountains, alt. 750 feet
Comment
GH343073
Quercus kelloggii
J. A. Ewan
1936-8-2
9889
Unknown
Los Angeles, San Gabriel Mts. 1 mi. below head of Cedar Canyon off Miscal Canyon
Comment Read comments Dec 17 2014
GH343074
Quercus kelloggii
J. A. Ewan
1936-7-29
9879
Unknown
Los Angeles, San Gabriel Mts. Table Mt.
2133
Comment
GH344017
Quercus agrifolia
J. A. Ewan
1934-10-27
9066
Unknown
1/2 mile above Felton on Bonnie Doon road
Comment
GH344281
Quercus chrysolepis
J. A. Ewan
1934-8-2
8470
Unknown
San Antonio Canyon at Bear Flats Ranger Station
1371
Comment
GH384894
Frasera neglecta
J. A. Ewan
1934-8-3
8392
Unknown
Swartout Valley, below Big Pinus Cp.
2042
Comment
GH380636
Ribes nevadense
J. A. Ewan
1936-8-2
9922
Unknown
Cedar Canyon off Mescal Creek, San Gabriel Mts.
1920
Comment
GH400476
Monardella australis subsp. cinerea
J. A. Ewan
1934-8-6
8312
Unknown
east slope North Baldy. San Gabriel Mts.
2743
Comment
GH400527
Monardella breweri subsp. lanceolata
J. A. Ewan
1937-8-22
11023
Unknown
San Sevaine Flat, San Gabriel Mts.
1645
Comment
GH400580
Monardella linoides subsp. erecta
J. A. Ewan
1934-8-6
8465
Unknown
North Baldy summit trail 1/2 mi. above Vincent Gulch-Rock Creek divide. San Gabriel Mts.
2133
Comment
GH400624
Monardella saxicola
J. A. Ewan
1937-8-22
11013
Unknown
Lower end of San Sevaine Flat
1524
Comment
GH400492
Monardella breweri subsp. lanceolata
J. A. Ewan
1931-7-4
4737
Unknown
near Gold Creek Road. Pacoima Canyon, San Gabriel Mts.
Comment
GH400860
Pycnanthemum californicum
J. A. Ewan
1934-8-2
8485
Unknown
San Antonio Canyon, San Gabriel Mts.
914
Comment
GH403200
Pycnanthemum californicum
J. A. Ewan
1934-8-2
8485
Unknown
San Antonio Canyon, San Gabriel Mts.
914
Comment
GH403479
Salvia pachyphylla
J. A. Ewan
1931-8-7
4867
Unknown
San Bernardino Mountains, Green Lead Mine Road, Holcomb Valley
2194
Comment Read comments Sep 25 2015
GH402073
Scutellaria siphocampyloides
J. A. Ewan
1931-7-4
4744
Unknown
3 miles above Gold Creek Rd., Pacoima Canyon, San Gabriel Mts.
Comment
GH402085
Scutellaria siphocampyloides
J. A. Ewan
1937-8-22
11027
Unknown
San Sevaine Flat, San Gabriel Mts.
1645
Comment
GH402126
Stachys albens
J. A. Ewan
1934-8-2
8481
Unknown
San Antonio Canyon at foot of Baldy Trail
1371
Comment
GH402127
Stachys albens
J. A. Ewan
1934-8-2
8481
Unknown
San Antonio Canyon at foot of Baldy Trail
1371
Comment
GH402128
Stachys albens
J. A. Ewan
1936-8-8
9996
Unknown
Swartout Valley, San Gabriel Mts.
1905
Comment
GH402129
Stachys albens
J. A. Ewan
1937-8-22
11034
Unknown
San Sevaine Flat
1584
Comment
GH402476
Trichostema oblongum
J. A. Ewan
1937-8-22
11017
Unknown
San Sevaine Flat, San Gabriel Mts.
1600
Comment
GH402426
Trichostema lanceolatum
J. A. Ewan
1929-8-14
3418
Unknown
Westwood Hills
137
Comment
A381261
Umbellularia californica
J. A. Ewan
5322
Unknown
San Marcos Pass
548
Comment
GH420499
Malacothamnus davidsonii
J. A. Ewan
1927-8-23
11047
Unknown
Jujunga Canyon near its mouth
Comment Read comments Dec 17 2014
GH420527
Malacothamnus fremontii
J. A. Ewan
1934-8-3
8448
Unknown
Auto road up Table Mt., head of Le Montanie Cr.
2225
Comment Read comments Aug 19 2014
GH420531
Malacothamnus fremontii
J. A. Ewan
1936-7-22
9822
Unknown
Blue Ridge near Big Pines road jct.
2286
Comment
GH420532
Malacothamnus fremontii
J. A. Ewan & A. N. D. Ewan
1936-8-5
9938
Unknown
Mescal Creek, San Gabriel Mts.
1463
Comment
GH343928
Morella californica
J. A. Ewan
1933-10-22
8052
Unknown
Cold Bog, Pt. Reyes Penninsula
Comment
GH401238
Fraxinus latifolia
J. A. Ewan
1937-8-15
10968
Unknown
West Fork San Gabriel River. San Gabriel Mts.
518
Comment
A311166
Abies concolor
J. A. Ewan
1934-8-9
8306
Unknown
Williamson-Islip saddle, San Gabriel Mts.
Comment Read comments Aug 5 2014
GH357099
Pinus monophylla
J. A. Ewan
1934-8-3
8409
Unknown
on rocky slope S. end of Table Mt., head of Le Montaine Cn.
2255
Comment
GH365825
Keckiella ternata
J. A. Ewan
1937-8-22
11015
Unknown
San Swaine Flat, San Gabriel Mts.
1524
Comment
GH365845
Keckiella ternata
J. A. Ewan
1931-7-4
4741
Unknown
along stream bed 2 miles above Gold Creek Road, Pacoima Conyon [Canyon], San Gabriel Mts.
Comment
A367538
Penstemon newberryi var. sonomensis
J. A. Ewan
1937-5-23
10334
Unknown
Summit trail Mt. St. Helena
Comment
GH347845
Platanus racemosa
J. A. Ewan
1937-8-23
11050
Unknown
Tujunga Creek near mouth of canyon, San Gabriel Mountains
Comment Read comments Dec 17 2014
SEINET3854547
Agrostis gigantea
J. Ewan
1931-8-3
4788
Unknown
I.S. Ranch Cienega, Bear Valley, San Bernardino Mountains.
2073
Comment Read comments Dec 12 2016
GH360399
Melica stricta
J. A. Ewan & A. N. D. Ewan
1936-7-19
9784
Unknown
summit of Pine Mt., San Gabriel Mts.
2926
Comment
GH385299
Navarretia
J. A. Ewan
1934-7-2
8237
Unknown
Guidici Rch. Road, Penman Peak
1584
Comment
GH364043
Eriogonum fasciculatum
J. A. Ewan & A. N. D. Ewan
1936-8-5
9937
Unknown
Mescal Creek
1463
Comment
GH364172
Eriogonum fasciculatum var. polifolium
J. A. Ewan
1934-8-2
8473
Unknown
Upper Lone Pine Canyon
1524
Comment
GH364240
Eriogonum heermannii
J. A. Ewan
1936-8-8
10001
Unknown
Sheep Creek, San Gabriel Mts.
1600
Comment
GH364270
Eriogonum kennedyi var. alpigenum
J. A. Ewan & A. N. D. Ewan
1936-8-13
10038
Unknown
North Baldy, San Gabriel Mts.
2861
Comment
GH364271
Eriogonum kennedyi var. alpigenum
J. A. Ewan
1934-8-9
8407
Unknown
Summit Mt. Williamson, San Gabriel Mts.
2499
Comment
GH364272
Eriogonum kennedyi var. alpigenum
J. A. Ewan
1934-8-9
8407
Unknown
Summit Mt. Williamson, San Gabriel Mts.
2499
Comment
GH364352
Eriogonum microthecum var. corymbosoides
J. A. Ewan
1934-8-3
8332
Unknown
Near Summit Table Mt. head of Le Montaine Cr., San Gabriel Mts.
Comment
GH364477
Eriogonum kennedyi var. alpigenum
J. A. Ewan
1934-8-9
8407
Unknown
Summit Mt. Williamson, San Gabriel Mts.
2499
Comment
GH364547
Eriogonum umbellatum var. munzii
J. A. Ewan
1934-8-3
8358
Unknown
Swartout Valley, below Big Pine Camp
1981
Comment
GH364655
Eriogonum wrightii var. subscaposum
J. A. Ewan
1934-8-9
8408
Unknown
Only on highest peak ridges, Summit Mount Williamson
2499
Comment
GH364662
Eriogonum wrightii var. subscaposum
J. A. Ewan
1934-8-9
8408
Unknown
Only on highest ridges, Summit Mount Williamson
2499
Comment
GH364669
Eriogonum wrightii var. subscaposum
J. A. Ewan
1937-8-22
11030
Unknown
San Sevaine Flat, San Gabriel Mts.
1645
Comment
GH443165
Oxytheca parishii var. abramsii
J. A. Ewan
1934-8-3
8427
Unknown
Table Mt. Trail to Swartout Valley floor, San Gabriel Mts.
2133
Comment
SEINET12895229
Rumex acetosella
J. A. Ewan
1934-1
8726
Unknown
Comment
GH369595
Clematis ligusticifolia
J. A. Ewan
1934-8-3
8425
Unknown
Swartout Valley (fork of Table Mt.) San Gabriel Mts.
2072
Comment
GH369716
Delphinium luteum
J. A. Ewan
1935-5-12
9229
Unknown
1 1/2 miles west of Bodega, Bodega Bay road
Comment
GH369717
Delphinium luteum
J. A. Ewan
1935-5-12
9203
Unknown
2 mi. west of Bodega, on Bodega road
Comment
GH369750
Delphinium uliginosum
J. A. Ewan
1937-5-23
10360
Unknown
Lower Lake to Monticello road, 1.9 mi. s. of Lake Co. line
Comment
GH38223
Delphinium gypsophilum
J. A. Ewan
1937-4-25
10295
Unknown
Mouth of Pinoche Creek, alt. 550 feet
Comment
SEINET4856276
Delphinium patens subsp. hepaticoideum
J. A. Ewan
1929-5-30
3497
Unknown
Old Wilson Trail, one mile below Orchard Camp.
915
Comment Read comments Jul 14 2016
GH38225
Delphinium hesperium f. hirsutum
J. A. Ewan
1936-5-9
9562
Unknown
Canyon on east side of North Butte, Marysville Buttes, alt. ca. 800 feet
Comment
GH38226
Delphinium hesperium f. pallescens
J. A. Ewan
1934-4-30
8835
Unknown
Steel Canyon Road, 0.5 mile from junction with Monticello-Winters Road
Comment
LA207332
Delphinium gypsophilum
J. Ewan;
1937-4-25
10295
Unknown
Comment
LA210352
Delphinium patens subsp. hepaticoideum
Joseph Ewan;
May 1926
s.n.
Unknown
Comment
A425027
Ceanothus papillosus
J. A. Ewan
1934-4-14
8796
Unknown
Saratoga road 4 mi. from Big Basin, on headwaters of San Lorenzo R.
Comment
GH349996
Ceanothus papillosus
J. A. Ewan
1934-4-14
Unknown
Santa Cruz Mts. 5 miles from Big Basin on Boulder Creek Road
Comment Read comments Sep 19 2013
GH425943
Frangula californica subsp. cuspidata
J. A. Ewan
1936-8-17
10106
Unknown
2 mi. s. of Buckhorn, on Kratka Ridge, San Gabriel Mts.
2042
Comment
GH345469
Cercocarpus ledifolius
J. A. Ewan
1934-8-3
8447
Unknown
on steep north slope Summit Table Mt., head of Le Montaine Creek, San Gabriel Mountains
2286
Comment
GH346370
Prunus emarginata
J. A. Ewan
1936-7-22
9818
Unknown
Blue Ridge near Big Pines road jct.
2286
Comment
GH346371
Prunus emarginata
J. A. Ewan & A. N. D. Ewan
1936-8-17
10103
Unknown
Large colony on piney ridge, head of Little Rock Creek, 1 mi. s of Buckhorn
Comment
GH346732
Prunus virginiana var. demissa
J. A. Ewan
1834-8-5
8461
Unknown
Prarie Forks of San Gabriel River, San Gabriel Mts.
1524
Comment Read comments Apr 20 2012
GH346740
Prunus virginiana var. demissa
J. A. Ewan
1936-8-6
9975
Unknown
Head of Cedar Canyon, off Mescal Canyon, San Gabriel Mts.
1981
Comment
GH346187
Rubus leucodermis
J. A. Ewan
1934-8-10
8419
Unknown
Along trail in semi-shade. Kratka Ridge, 1 mi. north of Cedar Spring
2042
Comment
GH346227
Rubus parviflorus
J. A. Ewan
1936-8-10
10031
Unknown
Nature trail from Big Pines to Blue Ridge
2225
Comment
GH385971
Galium hallii
J. A. Ewan
1936-7-26
Unknown
Acorn trail above Wrightwood
1981
Comment
GH385972
Galium hallii
J. A. Ewan & A. N. D. Ewan
1936-7-26
Unknown
Acorn trail above Wrightwood
1981
Comment
GH417012
Galium multiflorum
J. A. Ewan & A. N. D. Ewan
1936-7-26
9838
Unknown
Acorn Trail above Wrightwood. San Gabriel Mts.
1981
Comment
GH385682
Galium angustifolium
J. A. Ewan
1936-6-29
9857
Unknown
SW slope of Table Mt., San Gabriel Mts.
2133
Comment
GH417032
Galium parishii
J. A. Ewan
1931-8-6
4854 a
Unknown
Garden o' Gods Trail above Bear Valley, San Bernardino Mts.
2286
Comment
A382184
Populus balsamifera subsp. trichocarpa
J. A. Ewan & A. N. D. Ewan
1936-7-19
9762
Unknown
Prairie Fork, San Gabriel Mts.
2377
Comment
A382185
Populus balsamifera subsp. trichocarpa
J. A. Ewan & A. N. D. Ewan
1936-7-19
9762
Unknown
Prairie Fork, San Gabriel Mts.
2377
Comment
GH382139
Populus balsamifera subsp. trichocarpa
J. A. Ewan
1937-8-23
11057
Unknown
Tujunga Creek near mouth of canyon, San Gabriel Mts.
Comment
GH382210
Populus fremontii
J. A. Ewan
1934-8-3
8364
Unknown
Swartout Valley, near county line, San Gabriel Mts.
1981
Comment
GH382234
Populus fremontii
J. A. Ewan
1937-8-23
11056
Unknown
Tujungo Creek near mouth of canyon, San Gabriel Mts.
Comment Read comments Dec 18 2014
GH384258
Salix melanopsis
J. A. Ewan
1936-8-8
9987
Unknown
Swartout Valley, San Gabriel Mts.
2057
Comment
GH384456
Salix scouleriana
J. A. Ewan
1936-8-10
10029
Unknown
Nature Trail from Big Pines to Blue Ridge
2225
Comment
A363482
Acer glabrum
J. A. Ewan
1934-7-17
8535
Unknown
vic. Bear Lake, Mt. Elwell region
1981
Comment
GH363553
Acer macrophyllum
J. A. Ewan & A. N. D. Ewan
1936-8-2
9896
Unknown
1 1/2 mi. below head of Cedar Canyon off Mescal Canyon off Mescal Canyon
Comment
SEINET10470959
Selaginella bigelovii
Joseph A. Ewan
1931-5-30
Ewan 4240
Unknown
Forming heavy mats under brush Hermit Trail, Big Santa Anita Canyon, San Gabriel Mts. 1400 feet.
425
Comment
SEINET12892563
Solanum elaeagnifolium
J. A. Ewan
1932-1
680
Unknown
Comment
GH384789
Styrax redivivus
J. A. Ewan
1937-8-22
10986
Unknown
So. Fork San Sevaine Canyon
914
Comment
GH384843
Styrax redivivus
J. A. Ewan
1937-8-22
10982
Unknown
San Sevaine Canyon
609
Comment
GH355065
Phoradendron juniperinum var. libocedri
J. A. Ewan
1936-8-2
9925
Unknown
Cedar Canyon off Mescal Creek, SAN GABRIEL MTS.
1920
Comment
GH355083
Phoradendron bolleanum
J. A. Ewan
1936-7-26
9841
Unknown
San Bernardino, Acorn Trail, Wrightwood
1981
Comment
GH355097
Phoradendron bolleanum
J. A. Ewan
1936-8-5
9945
Unknown
Mescal Creek, San Gabriel Mts.
1371
Comment