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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
SEINET224357
Artemisia cana
John Thomas Howell
1959-9-24
Plumas
Plumas County: Beckwourth.
1487
Comment
SEINET224359
Artemisia cana
John Thomas Howell
1959-9-24
Plumas
Plumas County: Sierra Valley near Beckwourth. At Beckwourth airfield 1 mile east of town.
1494
Comment
SEINET8079306
Ericameria parryi var. nevadensis
J. T. Howell
1959-9-24
s.n.
Plumas
Near Blairsden
1341
Comment
SEINET8079307
Ericameria parryi var. nevadensis
J. T. Howell
1959-9-24
s.n.
Plumas
Near Blairsden
1341
Comment
SEINET944633
Brachypodium distachyon
John Thomas Howell
1959-1
Sonoma
Hills east of Agua Caliente, Sonomo County.
Comment
SEINET7296542
Phalaris aquatica
John Thomas Howell
1959-1
34603
Unknown
San Francisco; Lombard and Divisidero streets
Comment
CAS-BOT-BC271699
Symphoricarpos albus var. laevigatus
John Thomas Howell
1959-9-24
34895
Plumas
Greenville
1097
Comment
CAS-BOT-BC192446
Deschampsia cespitosa subsp. cespitosa
John Thomas Howell
1959-9-24
34897
Plumas
Greenville
1097
Comment
CAS-BOT-BC283809
Leymus cinereus
John Thomas Howell
1959-9-24
34898
Plumas
Crescent Mills
1066
Comment
UCD64237
Leymus cinereus
John Thomas Howell
1959-9-24
34898
Plumas
Crescent Mills.
1066
Comment
CAS-BOT-BC255103
Poa compressa
John Thomas Howell
1959-9-24
34899
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC131953
Allium
John Thomas Howell
1959-9-24
34901
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC176985
Salsola tragus
John Thomas Howell
1959-9-24
34902
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC376804
Tanacetum parthenium
John Thomas Howell
1959-9-24
34903
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC149323
Bromus carinatus var. carinatus
John Thomas Howell
1959-9-24
34904
Plumas
Sierra Nevada. Crescent Mills.
1066
Comment
CAS-BOT-BC277217
Centaurea solstitialis
John Thomas Howell
1959-9-24
34906
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC341569
Lagophylla ramosissima
John Thomas Howell
1959-9-24
34907
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC221955
Taeniatherum caput-medusae
John Thomas Howell
1959-9-24
34908
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC279838
Cichorium intybus
John Thomas Howell
1959-9-24
34910
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC343781
Madia elegans
John Thomas Howell
1959-9-24
34911
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC361678
Pseudognaphalium thermale
John Thomas Howell
1959-9-24
34912
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC365116
Solidago velutina subsp. californica
John Thomas Howell
1959-9-24
34913
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC285544
Cirsium occidentale var. candidissimum
John Thomas Howell
1959-9-24
34915
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC75117
Sisymbrium altissimum
John Thomas Howell
1959-9-24
34917
Plumas
Sierra Nevada. Crescent Mills.
1066
Comment
CAS-BOT-BC403352
Eschscholzia californica
John Thomas Howell
1959-9-24
34918
Plumas
Crescent Mills
1066
Comment
CAS-BOT-BC57830
Equisetum hyemale subsp. affine
John Thomas Howell
1959-9-24
34919
Plumas
Indian Creek Canyon near Indian Falls.
1036
Comment
CAS-BOT-BC246168
Keckiella lemmonii
John Thomas Howell
1959-9-24
34920
Plumas
Indian Creek Canyon near Indian Falls, Sierra Nevada
Comment
CAS-BOT-BC295998
Erigeron divergens
John Thomas Howell
1959-9-24
34921
Plumas
Indian Creek Canyon nea Indian Falls, Sierra Nevada
Comment
CAS-BOT-BC203102
Vitis californica
John Thomas Howell
1959-9-24
34922
Plumas
Indian Creek Canyon near Indian Falls
Comment
CAS-BOT-BC277045
Centaurea maculosa
John Thomas Howell
1959-9-24
34923
Plumas
Indian Creek Canyon near Indian Falls
Comment
CAS-BOT-BC197074
Echinochloa crus-galli
John Thomas Howell
1959-9-24
34925 A
Plumas
Junction of Indian and Spanish creeks
914
Comment
CAS-BOT-BC197241
Echinochloa muricata
John Thomas Howell
1959-9-24
34925
Plumas
Junction of Indian and Spanish creeks
914
Comment
CAS-BOT-BC147880
Purshia tridentata var. tridentata
John Thomas Howell
1959-9-24
34926
Plumas
Junction of Indian and Spanish creeks
914
Comment
CAS-BOT-BC237269
Polypogon monspeliensis
John Thomas Howell
1959-9-24
34928
Plumas
Junction of Indian and Spanish creeks
914
Comment
CAS-BOT-BC419237
Persicaria maculosa
John Thomas Howell
1959-9-24
34929
Plumas
Junction of Indian and Spanish Creeks
914
Comment
CAS-BOT-BC285831
Cirsium vulgare
John Thomas Howell
1959-9-24
34930
Plumas
Butterfly Creek near mouth
883
Comment
CAS-BOT-BC295997
Erigeron divergens
John Thomas Howell
1959-9-24
34931
Plumas
Butterfly Creek near mouth, Sierra Nevada
Comment
CAS-BOT-BC148165
Rosa gymnocarpa
John Thomas Howell
1959-9-24
34932
Plumas
Butterfly Creek near mouth - Sierra Nevada
Comment
UCR74673
Nepeta cataria
J. T. Howell
1959-9-24
34934
Plumas
Sierra Nevada Mtns, Butterfly Creek near mouth.
Comment
CAS-BOT-BC55685
Frangula purshiana
John Thomas Howell
1959-9-24
34935
Plumas
Butterfly Valley near mouth
Comment
RSA518946
Rhamnus purshiana
J. T. Howell
1959-9-24
34935
Plumas
Butterfly Creek near mouth
Comment
CAS-BOT-BC171348
Alnus incana subsp. tenuifolia
John Thomas Howell
1959-9-24
34936
Plumas
Butterfly Creek near mouth. Sierra Nevada
914
Comment
CAS-BOT-BC171353
Alnus incana subsp. tenuifolia
John Thomas Howell
1959-9-24
34936
Plumas
Butterfly Creek near the mouth. Sierra Nevada
914
Comment
CAS-BOT-BC171354
Alnus incana subsp. tenuifolia
John Thomas Howell
1959-9-24
34936
Plumas
Butterfly Creek near mouth. Sierra Nevada
914
Comment
UCD109971
Alnus incana subsp. tenuifolia
John Thomas Howell
1959-9-24
34936
Plumas
Butterfly Creek, near mouth.
Comment
CAS-BOT-BC210324
Cornus sericea
John Thomas Howell
1959-9-24
34937
Plumas
Butterfly Creek near mouth
Comment
CAS-BOT-BC140522
Physocarpus
John Thomas Howell
1959-9-24
34938
Plumas
Butterfly Creek near mouth
Comment
CAS-BOT-BC158594
Prunus
John Thomas Howell
1959-9-24
34940
Plumas
Butterfly Creek near mouth
Comment
CAS-BOT-BC125314
Salix lasiandra var. lasiandra
John Thomas Howell
1959-9-24
34941
Plumas
Butterfly Creek near mouth
Comment
CAS-BOT-BC269720
Eriogonum nudum var. oblongifolium
John Thomas Howell
1959-9-24
34942
Plumas
Spanish Creek at mouth of Butterfly Creek
Comment
CAS-BOT-BC170696
Alnus rhombifolia
John Thomas Howell
1959-9-24
34943
Plumas
Spanish Creek at mouth of Butterfly Creek. Sierra Nevada
883
Comment
UCD110008
Alnus rhombifolia
John Thomas Howell
1959-9-24
34943
Plumas
Spanish Creek at mouth of Butterfly Creek.
883
Comment
CAS-BOT-BC539679
Alnus rhombifolia
John Thomas Howell
1959-9-24
34943
Plumas
Sierra Nevada: Spanish Creek at mouth of Butterfly Creek
1798
Comment
CAS-BOT-BC28735
Achillea millefolium
J. T. Howell
1959-9-24
34948
Plumas
American Valley near Quincy
1051
Comment
CAS-BOT-BC342084
Leucanthemum vulgare
John Thomas Howell
1959-9-24
34949
Plumas
American Valley near Quincy
1051
Comment
CAS-BOT-BC97559
Symphyotrichum ascendens
John Thomas Howell
1959-9-24
34950
Plumas
Spanish Valley near Quincy
1051
Comment
CAS-BOT-BC363726
Senecio hydrophilus
John Thomas Howell
1959-9-24
34951
Plumas
Spanish Valley near Quincy
1051
Comment
CAS-BOT-BC93476
Artemisia tridentata subsp. tridentata
John Thomas Howell
1959-9-24
34952
Plumas
Sierra Nevada - 5 miles east of Quincy on road to Portola
Comment
CAS-BOT-BC55616
Ambrosia psilostachya
John Thomas Howell
1959-9-24
34953
Mendocino
5 miles east of Quincy on road to Portola
Comment Read comments Feb 3 2019
CAS-BOT-BC286647
Ericameria bloomeri
John Thomas Howell; Gordon H. True
1959-9-24
34956
Plumas
Near Cromberg
1249
Comment
GH387262
Ericameria bloomeri
J. T. Howell & G. H. True
1959-9-24
34956
Unknown
Near Cromberg
1249
Comment
CAS-BOT-BC295999
Erigeron divergens
John Thomas Howell
1959-9-24
34957
Plumas
Near Cromberg, Sierra Nevada
1249
Comment
CAS-BOT-BC295422
Erigeron inornatus var. calidipetris
John Thomas Howell
1959-9-24
34958
Plumas
Near Cromberg
1249
Comment
CAS-BOT-BC293027
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34960
Plumas
Near Blairsden
1341
Comment
JEPS75232
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34960
Plumas
near Blairsden
1341
Comment
CAS-BOT-BC293029
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34961
Plumas
Near Blairsden
1341
Comment
JEPS75242
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34961
Plumas
near Blairsden
1341
Comment
CAS-BOT-BC294289
Ericameria nauseosa var. speciosa
John Thomas Howell
1959-9-24
34962
Plumas
Near Blairsden
1341
Comment
JEPS75253
Ericameria nauseosa var. speciosa
John Thomas Howell
1959-9-24
34962
Plumas
near Blairsden; Sierra Nevada
1341
Comment
UCD131487
Ericameria nauseosa var. speciosa
John Thomas Howell
1959-9-24
34962
Plumas
Near Blairsden.
1341
Comment
CAS-BOT-BC421037
Polygonum spergulariiforme
John Thomas Howell
1959-9-24
34963
Plumas
Sierra Valley near Beckwourth
1478
Comment
CAS-BOT-BC110554
Eschscholzia
John Thomas Howell
1959-9-24
34964
Plumas
Sierra Nevada. Sierra Valley near Beckwourth.
1478
Comment
CAS-BOT-BC342869
Madia glomerata
John Thomas Howell
1959-9-24
34965
Plumas
Sierra Valley near Beckworth
1478
Comment
CAS-BOT-BC293024
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34966
Plumas
Sierra Valley near Beckwourth
1478
Comment
CAS-BOT-BC293025
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34967
Plumas
Sierra Valley near Beckwourth
1478
Comment
JEPS75281
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34967
Plumas
near Beckwourth; Sierra Valley
1478
Comment
UCD131546
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34967
Plumas
Sierra Valley near Beckworth.
1478
Comment
CAS-BOT-BC100819
Chrysothamnus viscidiflorus subsp. viscidiflorus
John Thomas Howell
1959-9-24
34968
Plumas
Sierra Valley near Beckwourth
1478
Comment
SEINET7450910
Chrysothamnus viscidiflorus subsp. viscidiflorus
J. T. Howell
1959-9-24
34968
Plumas
Sierra Valley near Beckworth.
1478
Comment
UCD97664
Atriplex rosea
John Thomas Howell
1959-9-24
34969
Plumas
Beckwourth.
1487
Comment
CAS-BOT-BC93477
Artemisia tridentata subsp. tridentata
John Thomas Howell
1959-9-24
34970
Plumas
Sierra Nevada - Beckworth
1487
Comment
CAS-BOT-BC324817
Iva axillaris
John Thomas Howell
1959-9-24
34972
Plumas
Beckwourth, Sierra Nevada
1487
Comment
CAS-BOT-BC97563
Symphyotrichum ascendens
John Thomas Howell
1959-9-24
34973
Plumas
Beckwourth
1487
Comment
JEPS58961
Symphyotrichum ascendens
J. Thomas Howell
1959-9-24
34973
Plumas
Beckwourth Sierra Nevada
1487
Comment
CAS-BOT-BC292274
Dieteria canescens
John Thomas Howell
1959-9-24
34974
Plumas
Beckwourth
1487
Comment
CAS-BOT-BC299443
Ericameria nauseosa var. speciosa
John Thomas Howell
1959-9-24
34975
Plumas
Beckwourth, Sierra Nevada
1493
Comment
CAS-BOT-BC293026
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34976
Plumas
Beckwourth
1493
Comment
JEPS75282
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34976
Plumas
Beckwourth
1493
Comment
UCD131547
Ericameria parryi var. nevadensis
John Thomas Howell
1959-9-24
34976
Plumas
Beckworth.
1493
Comment
CAS-BOT-BC176982
Salsola tragus
John Thomas Howell
1959-9-24
34977
Plumas
Beckwourth
1493
Comment
CAS-BOT-BC272084
Centaurea cyanus
John Thomas Howell
1959-9-24
34978
Plumas
Sierra Valley near Beckworth, Sierra Nevada
1493
Comment