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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CHSC6285
Achillea millefolium
R. Clicquennoi
1967-7-1
14
Lassen
16 mi n of Susanville, Calif. Highway 139.
1645
Comment
UCD55573
Achnatherum hymenoides
Beecher Crampton
1964-6-27
7090
Lassen
Ca. 8-9 miles NE of Susanville.
1828
Comment
UCD51224
Achnatherum occidentale subsp. pubescens
A. A. Beetle
1944-8-17
3040
Lassen
8 miles northeast of Susanville.
Comment
JEPS31589
Adonis aestivalis
J. R. Sweeney
1962-7-5
2653
Lassen
1/2 mi n of Willow Creek Guard Station (16 mi n of Susanville, Modoc National Forest, on State Highway 139, 54 mi s of Adin); Modoc National Forest, State Highway 139
1219
Comment
UC1220355
Adonis aestivalis
J. R. Sweeney
1962-6-5
2653
Lassen
1/2 mi n ow Willow Creek Guard Station (16 mi n of Susanville on State Highway 139, 54 mi s of Adin); State Highway 139
1219
Comment
CHSC4853
Agastache parvifolia
R. Carter
1967-7-13
584
Lassen
On the s side of road to Eagle Lake Biology Station and Willow Creek.
1584
Comment
CAS-BOT-BC267065
Alisma gramineum
Malcom A. Nobs; S. Galen Smith
1949-7-22
1074
Lassen
Marshes along Willow Creek, Willow Creek Valley, 10 miles N of Susanville
Comment
POM313032
Alisma gramineum
Malcolm A. Nobs, S. Galen Smith
1949-7-22
1074
Lassen
Along Willow Creek, Willow Creek Valley, 10 miles north of Susanville
Comment
UC985665
Alisma gramineum
Malcolm A. Nobs and S. Galen Smith
1949-7-22
1074
Lassen
marshes along Willow Creek (10 mi n of Susanville); Willow Creek Valley
Comment
UCD137906
Alisma gramineum
Malcolm A. Nobs; S. Galen Smith
1949-7-22
1074
Lassen
along Willow Creek, Willow Creek Valley, 10 miles north of Susanville.
Comment
UCD55821
Alopecurus aequalis
Mrs. Austin
1894-6-1
s.n.
Lassen
Willow Creek Valley.
Comment
CHSC66845
Ambrosia acanthicarpa
Vernon Oswald
1996-10-3
8298
Lassen
North of Susanville on Horse Lake Road (Lassen 546) 3.6 mi E of Hwy. 139. Modoc Plateau.
1554
Comment
UC12108
Amelanchier utahensis
Mrs. R. M. Austin
Jun 1894
Lassen
Willow Creek Valley
Comment
UC118066
Arabis pycnocarpa var. pycnocarpa
Mrs. R. M. Austin
Jun 1894
Modoc
Willow Creek Valley
Comment Read comments Nov 11 2011
UC187473
Arenaria congesta var. congesta
Mrs. R. M. Austin
June 1894
181
Unknown
Willow Creek Valley
Comment
CAS-BOT-BC99281
Artemisia tridentata subsp. vaseyana
G. Schoolcraft
1994-9-13
2431
Lassen
Just above gate along road to Fredonyer Pk. lookout.
2255
Comment
CHSC77188
Artemisia tridentata subsp. vaseyana
G. Schoolcraft
1994-9-13
2431
Lassen
Just above gate along road to Fredonyer Pk. lookout.
2255
Comment
CHSC63701
Atriplex heterosperma
Vernon H. Oswald
1994-9-6
6467
Lassen
Willow Creek Wildlife Area on Hwy. 139, ca. 10 mi (air) N of Susanville.
1490
Comment
CHSC63702
Atriplex rosea
Vernon H. Oswald
1994-9-6
6468
Lassen
Willow Creek Wildlife Area on Hwy. 139, ca. 10 mi (air) N of Susanville. Common in the parking lot and along the levee road on the N side of the creek.
1490
Comment
UC122590
Azolla filiculoides
Mrs. R. M. Austin
June 1894
Modoc
Willow Creek Valley
Comment
CHSC63703
Bassia hyssopifolia
Vernon H. Oswald
1994-9-6
6469
Lassen
Willow Creek Wildlife Area on Hwy. 139, ca. 10 mi (air) N of Susanville. Common in the parking lot and along the levee road on the N side of the creek.
1490
Comment
CHSC63727
Beckmannia syzigachne
Vernon H. Oswald
1994-9-6
6471
Lassen
Willow Creek Wildlife Area on Hwy. 139, ca. 10 mi (air) N of Susanville.
1490
Comment
UC117909
Boechera retrofracta
unknown
Jun 1894
209
Modoc
Willow Creek Valley
Comment
CAS-BOT-BC149496
Bromus briziformis
John Thomas Howell
1977-6-22
52398
Lassen
Northeast of Susanville on road to Eagle Lake.
Comment
CHSC36451
Bromus briziformis
Susan H. Euing
1982-6-2
5
Lassen
Ca. 5 yds n of Ravendale Rd, ca. 3 1/2 mi e of Hwy 139 and Ravendale Rd.
Comment
CHSC36462
Bromus briziformis
Jeffrey R. Peek
1982-6-1
21
Lassen
Ca. 5 yds n of Ravendale Rd, ca. 3 1/2 mi e of jct. Hwy 139 and Ravendale Rd.
Comment
CHSC36486
Bromus briziformis
Margaret E. Halloran
1982-6-2
2
Lassen
Ca. 5 yds n of Ravendale Rd, ca. 3 1/2 mi e of jct. Hwy 139 and Ravendale Rd.
Comment
CAS-BOT-BC160873
Camissonia tanacetifolia subsp. tanacetifolia
John Thomas Howell
1934-6-10
11883
Lassen
12 miles n. of Susanville on road to Horse Lake
Comment
JEPS80682
Castilleja linariifolia
L. R. Heckard and T. I. Chuang
1981-6-10
5533
Lassen
e side (s end) Eagle Lake (along Route 139)
1524
Comment
RSA46749
Castilleja linariifolia
J. T. Howell
1934-6-10
11885
Lassen
12 miles N of Susanville, on road to Horse Lake.
Comment
CHSC4432
Chaenactis douglasii var. douglasii
K. R. Stern
1967-7-1
2457
Lassen
Ca. 14 mi. NE of Susanville. State Hwy. 139.
Comment
CHSC4855
Chaenactis douglasii var. douglasii
R. Carter
1967-7-13
586
Lassen
On s side of rd. On the rd to Eagle Lake Biology Station and Willow Creek.
1584
Comment
CHSC4857
Chamaebatiaria millefolium
R. Carter
1967-7-13
588
Lassen
On the rd to Eagle Lake, Biology Station and Willow Creek.
1584
Comment
UC17811
Chamaesyce serpyllifolia
M. S. Baker and Frank Nutting
1894-7-24
Lassen
Willow Creek
Comment
CHSC66850
Chrysothamnus viscidiflorus subsp. lanceolatus
Vernon H. Oswald
1996-9-21
8287
Lassen
Modoc Plateau. Willow Creek Wildlife Area on Hwy. 139 ca. 10 mi (air) N of Susanville. Levee, along the S edge of Willow Creek ca. 1 mi E of the parking area on the highway.
1490
Comment
UC1776665
Chrysothamnus viscidiflorus subsp. viscidiflorus
G. Schoolcraft
1994-9-13
2430
Lassen
Just above gate along road to Fredonyer Pk. lookout
2255
Comment
CHSC5034
Cichorium intybus
L. B. Barlow
1967-7-6
108
Lassen
2 mi. west Murrer's Ranch turn off, 14.9 mi. north of Susanville, Calif., Highway 139.
1463
Comment
CHSC4860
Collomia grandiflora
R. Carter
1967-7-13
585
Lassen
On s side of rd. On the rd to Eagle Lake Biology Station and Willow Creek.
1584
Comment
JEPS109640
Cryptantha intermedia
Dean W. Taylor
2002-6-21
18172
Lassen
Highway 139 ca. 10 miles N of Susanville, ca. 1 mile south of the southerly end of Willow Creek Valley
1524
Comment
RSA400094
Delphinium andersonii
R. M. Austin
1894-06
s.n.
Modoc
Willow Creek Valley
Comment Read comments Jul 11 2010
UC9123
Delphinium depauperatum
Mrs. R. M. Austin
June, 1894
Unknown
Willow Creek Valley
Comment
CHSC7735
Dodecatheon alpinum
Beverley J. Wise
1969-4-20
82
Lassen
14.7 mi. north of Susanville on Hwy 139.
1463
Comment
UC1229824
Downingia bacigalupii
John Weiler
1959-4-22
59203
Lassen
11.1 mi se Eagle Lake (along county highway A-1)
Comment
UC28971
Downingia bacigalupii
Mrs. R. M. Austin
1894-1
Modoc
Willow Creek Valley
Comment Read comments Jul 6 2010
UC20216
Epilobium ciliatum subsp. ciliatum
M. S. Baker and Frank Nutting
1894-7-25
Lassen
Willow Creek
Comment
UC1776669
Ericameria bloomeri
G. Schoolcraft
1994-9-13
2428
Lassen
Just above gate along road to Fredonyer Pk. lookout
2255
Comment
CAS-BOT-BC294179
Ericameria nauseosa var. speciosa
G. Schoolcraft
1994-9-13
2429
Lassen
Just above gate along road to Fredonyer Peak lookout
2255
Comment
JEPS118162
Eriogonum douglasii var. meridionale
Dean W. Taylor
2009-5-21
20603
Lassen
Susanville; Susanville Peak, northerly flank along logging roads ca. 1.5 air miles E of Round Valley Reservoir
1706
Comment
UC6570
Eriogonum prociduum
Mrs. R. M. Austin
June, 1894
Lassen
Willow Creek Valley
Comment
UC6458
Eriogonum sphaerocephalum var. halimioides
Mrs. R. M. Austin
June 1894
Modoc
Willow Creek Valley
Comment
CHSC25087
Eriogonum sphaerocephalum var. sphaerocephalum
K. R. Stern
1967-7-1
2456
Lassen
Ca. 16 mi. NE of Susanville. State Hwy 139.
Comment
CHSC4436
Eriogonum umbellatum var. modocense
K. R. Stern
1967-7-1
2461
Lassen
Ca. 16 mi. NE of Susanville. State Hwy 139.
Comment
CAS-BOT-BC308134
Eriophyllum lanatum var. achilleoides
John Thomas Howell
1934-6-10
11889
Lassen
12 miles n. of Susanville on road to Horse Lake
Comment
UC117673
Erysimum capitatum
Mrs. R. M. Austin
June 1894
Siskiyou
Willow Creek Valley
Comment
JEPS118155
Erysimum repandum
Dean W. Taylor
2009-5-21
20607
Lassen
Susanville; Susanville Peak, northerly flank along logging roads ca. 1.5 air mi E of Round Valley Reservoir
1706
Comment
JEPS118156
Erysimum repandum
Dean W. Taylor
2009-5-21
20607
Lassen
Susanville; Susanville Peak, northerly flank along logging roads ca. 1.5 air mi E of Round Valley Reservoir
1706
Comment
UC20275
Gayophytum ramosissimum
Mrs. R. M. Austin
June, 1894
Modoc
Willow Creek Valley
Comment
JEPS109641
Gilia sinistra subsp. sinistra
Dean W. Taylor
2002-6-21
18171
Lassen
Highway 139 ca. 10 miles N of Susanville, ca. 1 mile south of the southerly end of Willow Creek Valley
1524
Comment
CHSC4996
Helianthus annuus
R. Clicquennoi
1967-7-1
62
Lassen
0.2 mi w of Murrer's Ranch turnoff, 14.9 mi n of Susanville, highway 139.
1463
Comment
CHSC7686
Hesperochiron californicus
Beverley J. Wise
1969-4-20
45
Lassen
14.6 mi. north of Susanville on Hwy 139 (Willow Creek Valley).
1463
Comment
NY1002355
Hesperolinon micranthum
J. T. Howell
1934-6-10
11887
Lassen
12 miles north of Susanville, on road to Horse Lake
Comment
POM204157
Hesperolinon micranthum
J. T. Howell
1934-6-10
11887
Lassen
12 miles N of Susanville, on road to Horse Lake.
Comment
CHSC63380
Iva axillaris subsp. robustior
Vernon H. Oswald
1994-7-8
6367
Lassen
Willow Creek Wildlife Area on Hwy. 139, ca. 10 mi (air) N of Susanville. On levee roads and along this section of Hwy. 139.
1490
Comment
UC1601869
Juncus ensifolius
Baker and Nutting
1894-7-25
Lassen
Willow Creek
Comment
UC2553
Juncus ensifolius
Baker and Nutting
1894-7-25
Lassen
Willow Creek
Comment
UC1601786
Juncus nevadensis
Baker and Nutting
1894-7-25
Lassen
Willow Creek
Comment Read comments Jul 3 2013
UC1601790
Juncus nevadensis
Baker and Nutting
1894-7-28
Modoc
Willow Creek
Comment
HSC1271
Juniperus occidentalis
R. H. Berg
1963-4-6
37
Lassen
10 mi. N of Susanville
Comment
CHSC5032
Lactuca serriola
L. B. Barlow
1967-7-6
96
Lassen
2 mi. west of Murrer's Ranch turn off, 14.9 mi. north of Susanville, Highway 139.
1463
Comment
UC78790
Lappula redowskii
Mrs. R. M. Austin
1894-1
Modoc
Willow Creek Valley
Comment Read comments Jul 6 2010
JEPS89219
Lemna minuscula
Mrs. R. M. Austin
June, 1894
Lassen
Cold Springs, Willow Creek Valley Willow Creek Valley; North East California, Cold Springs, Willow Creek Valley
Comment
UC55668
Lemna minuscula
Mrs. R. M. Austin
Jun 1894
Lassen
Willow Creek Valley, Cold Springs Cold Springs; Willow Creek Valley, Cold Springs
Comment
UC1101266
Lemna trisulca
Malcolm A. Nobs, S. Galen Smith
1949-7-22
1076
Lassen
10 mi n of Susanville (along Willow Creek, Willow Creek Valley); Willow Creek Valley, Willow Creek
Comment
UC421730
Lemna trisulca
M. S. Baker and Frank Nutting
1894-7-25
Lassen
Willow Creek
Comment
CHSC36444
Lepidium perfoliatum
Jeffrey R. Peek
1982-6-1
22
Lassen
Ca. 2 mi e jct Hwy 139 and Ravendale Rd. Ca. 10 yd e of Ravendale Rd.
Comment
CHSC36453
Lepidium perfoliatum
Susan H. Euing
1982-6-2
7
Lassen
Ca. 2 mi e jct Hwy 139 and Ravendale Rd., ca. 10 yds e of Ravendale Rd.
Comment
CHSC36487
Lepidium perfoliatum
Margaret E. Halloran
1982-6-2
1
Lassen
Ca. 2 mi e jct of Hwy 139 and Ravendale Rd.
Comment
CHSC36502
Lepidium perfoliatum
Theresa Costa
1982-6-2
23
Lassen
Ca. 2 mi e jct Hwy 139 and Ravendale Rd, ca. 10 yd e Ravendale Rd.
Comment
CAS-BOT-BC54038
Lithospermum ruderale
R. M. Austin
1894-6-1
s.n.
Modoc
Willow Creek Valley.
Comment
CHSC25905
Lotus
K. R. Stern
1967-8-1
2436
Lassen
California State Hwy. 139, 14 mi. N of Susanville.
Comment
CHSC5216
Matricaria occidentalis
P. Collett
1946-6-17
Lassen
Eagle Lake. Willow Creek Valley.
1463
Comment
JEPS118157
Microseris laciniata subsp. laciniata
Dean W. Taylor
2009-5-21
20606
Lassen
Susanville; Susanville Peak, northerly flank along logging roads ca. 1.5 air miles E of Round Valley Reservoir
1706
Comment
JEPS118158
Microseris laciniata subsp. laciniata
Dean W. Taylor
2009-5-21
20606
Lassen
Susanville; Susanville Peak, northerly flank along logging roads ca. 1.5 air miles E of Round Valley Reservoir
1706
Comment
CAS-BOT-BC221972
Monardella odoratissima subsp. glauca
John Thomas Howell
1934-6-10
11888
Lassen
12 miles n. of Susanville on road to Horse Lake
Comment
LA54200
Monardella odoratissima subsp. glauca
John Thomas Howell;
1934-6-10
11888
Lassen
12 mi. N of Susanville on rd to Horse Lake
Comment
UC7432
Monolepis nuttalliana
Mrs. R. M. Austin
June, 1894
Modoc
Willow Creek Valley
Comment
CDA37368
Myriophyllum hippuroides
B. Villegas
2008-7-24
s.n.
Plumas
Indian Creek, south of Crescent Mills, near County Road A22.
0
Comment
UC125023
Navarretia breweri
Mrs. R. M. Austin
Jun 1886
284
Lassen
Willow Creek Valley
Comment
UC23426
Navarretia sinistra
Mrs. R. M. Austin
June, 1894
Modoc
Willow Creek Valley
Comment
UC1602271
Neoholmgrenia andina
Mrs. R. M. Austin
1870-1
279
Modoc
Willow Creek Valley
Comment Read comments Apr 8 2011
UC1111001
Nuphar lutea subsp. polysepala
Herbert L. Mason
1957-7-7
14727
Lassen
Valley s of Eagle Lake
Comment
CHSC29904
Onobrychis viciifolia
Robin L. Ondricek
1978-6-6
33
Lassen
1.2 mi from Hwy 139 on the road to Eagle Lake Field Station.
1499
Comment
CHSC29938
Onobrychis viciifolia
Robin L. Ondricek
1978-6-6
71
Lassen
1.2 mi from Hwy 139 on the road to Eagle Lake Field Station.
1499
Comment
UC91324
Packera streptanthifolia
Mrs. R. M. Austin
Jun 1894
269
Unknown
Willow Creek Valley
Comment
POM203059
Penstemon deustus subsp. sudans
J. T. Howell
1934-6-10
11880
Lassen
12 miles N of Susanville, on road to Horse Lake.
Comment
NY650125
Penstemon roezlii
R. M. Austin
06 1894
6438
Modoc
Willow Creek Valley
Comment
POM203060
Penstemon roezlii
J. T. Howell
1934-6-10
11877
Lassen
12 miles N of Susanville, on road to Horse Lake.
Comment
UC690327
Penstemon roezlii
John Thomas Howell
1934-6-10
11877
Lassen
on road to Horse Lake 12 mi n Susanville; n of Susanville on road to Horse Lake
Comment
NY661031
Penstemon speciosus
J. T. Howell
1934-6-19
11882
Lassen
12 miles north of Susanville on road to Horse Lake
Comment
CHSC5033
Perideridia oregana
L. B. Barlow
1967-7-6
98
Lassen
2 mi. west Murrer's Ranch turn off, 14.9 mi. north of Susanville, Calif., Highway 139.
1463
Comment
SJSU14070
Phacelia adenophora
W. Savage
1964-6-30
337
Lassen
by Hwy 89, 11 mi N of Susanville
Comment
SJSU9143
Phacelia adenophora
M. R. Kempf
1965-7-13
296
Lassen
by Hwy 139, 14 mi N of Susanville
1524
Comment
UC24433
Phacelia linearis
Mrs. R. M. Austin
Jun. 1894
Lassen
Willow Creek
Comment
JEPS109642
Phacelia thermalis
Dean W. Taylor
2002-6-21
18170
Lassen
Highway 139 ca. 10 miles N of Susanville, ca. 1 mile south of the southerly end of Willow Creek Valley
1524
Comment
SJSU14072
Phacelia thermalis
W. Savage
1964-6-30
338
Lassen
by Hwy 338, 11 mi N of Susanville
Comment
JEPS109638
Plagiobothrys hispidulus
Dean W. Taylor
2002-6-21
18173
Lassen
Highway 139 ca. 10 miles N of Susanville, ca. 1 mile south of the southerly end of Willow Creek Valley
1524
Comment
CHSC36503
Poa bulbosa
Theresa Costa
1982-6-2
22
Lassen
Ca. 3.5 mi e jct Hwy I39 and Ravendale Rd, ca 5 yd n Ravendale Rd. Creekside.
Comment
UC107046
Polemonium occidentale
Mrs. R. M. Austin
June 1894
178
Unknown
Willow Creek Valley
Comment
NY831696
Potentilla biennis
R. M. Austin
06 1894
s.n.
Modoc
Willow Creek Valley
Comment
CHSC5048
Potentilla gracilis var. fastigiata
L. B. Barlow
1967-7-1
80
Lassen
2 mi. west Murrer's Ranch turnoff, 14.9 mi. north of Susanville, Highway 139.
1463
Comment
JEPS109637
Psilocarphus brevissimus var. brevissimus
Dean W. Taylor
2002-6-21
18174
Lassen
Highway 139 ca. 10 miles N of Susanville, ca. 1 mile south of the southerly end of Willow Creek Valley
1524
Comment
CHSC76089
Pyrrocoma lanceolata var. lanceolata
Lowell Ahart; Vernon H. Oswald
1999-9-13
8231
Lassen
In the field on the north side of the dirt road, Willow Creek is on the south side of the road, about 250 yards east of the sign in station along Highway 139, Willow Creek Wildlife Area.
1463
Comment
POM204150
Ranunculus occidentalis var. ultramontanus
J. T. Howell
1934-6-10
11878
Lassen
12 miles N of Susanville, on road to Horse Lake.
Comment
UC79649
Ribes velutinum
Mrs. R. M. Austin
1894-1
Modoc
Willow Creek Valley
Comment
CHSC5239
Rorippa nasturtium-aquaticum
P. Balch
1955-7-10
Lassen
Eagle Lake. Willow Creek Reservoir.
1463
Comment
UC6963
Rumex maritimus
M. S. Baker and Frank Nutting
1894-7-25
Lassen
Willow Creek
Comment
UC6958
Rumex paucifolius
Mrs. R. M. Austin
Jun 1894
Lassen
Willow Creek Valley
Comment
CHSC4993
Sagittaria cuneata
R. Clicquennoi
1967-7-1
21
Lassen
At edge of small roadside pool 16 mi n of Susanville on highway 139.
1524
Comment
UC1051438
Sagittaria cuneata
Herbert L. Mason
1955-8-13
14647 a
Lassen
Willow Creek Valley
Comment
NY188399
Salix eriocephala subsp. mackenzieana
R. D. Dorn
1972-6-2
1492
Lassen
Willow Creek, about 15 miles SSE of Adin
1524.0
Comment
CHSC66854
Sarcobatus vermiculatus
Vernon H. Oswald
1996-9-21
8288
Lassen
Modoc Plateau. Willow Creek Wildlife Area on Hwy. 139 ca. 10 mi (air) N of Susanville. Growing on the edge of the levee road along the N side of Wlillow Creek ca. 0.5 mi E of the parking area on the highway.
1490
Comment
CAS-BOT-BC214269
Scutellaria nana
John Thomas Howell
1934-6-10
11879
Lassen
12 miles n. of Susanville on road to Horse Lake
Comment
UC91637
Senecio integerrimus var. exaltatus
Mrs. R. M. Austin
June 1894
268
Unknown
Willow Creek Valley
Comment
CHSC4987
Solanum triflorum
R. Clicquennoi
1967-7-1
56
Lassen
2 mi w of Murrer's Ranch turnoff, 14.9 mi w of Murrer's Ranch turnoff [sic], 14.9 mi from Susanville, highway 139.
1463
Comment
CHSC29889
Swertia albicaulis var. nitida
Robin Ondricek
1978-6-6
34
Lassen
Along road to ELFS 1.2 mi from intersection with Hwy 139.
1499
Comment
CHSC76081
Symphyotrichum ascendens
Lowell Ahart; Vernon H. Oswald
1999-9-13
8230
Lassen
Along the south side of the dirt road, Willow Creek is on the south side of the road, about 250 yards east of the sign-in station along Highway 139, Willow Creek Wildlife Area.
1463
Comment
CHSC66848
Symphyotrichum frondosum
Vernon H. Oswald
1996-9-21
8286
Lassen
Modoc Plateau. Willow Creek Wildlife Area on Hwy. 139 ca. 10 mi (air) N of Susanville. On the S edge of Willow Creek ca. 1 mi E of the parking area on the highway.
1490
Comment
UC107644
Taraxia tanacetifolia
Mrs. R. M. Austin
June 1894
Modoc
Willow Creek Valley
Comment
CHSC5028
Tragopogon pratensis
L. B. Barlow
1967-7-6
103
Lassen
2 mi. west of Murrer's Ranch turn off, 14.9 mi. north of Susanville, Highway 139.
1463
Comment
CAS-BOT-BC219013
Trifolium andersonii subsp. andersonii
Jas. Vale; Keith Wagnon; Walter Knight; Irja Knight
1981-5-24
4114
Lassen
Between Eagle Lake and Susanville on state hwy. 139
Comment
CHSC5293
Trifolium repens
P. Collett
1946-6-19
Lassen
Willow Creek valley.
1463
Comment
UC1241784
Typha latifolia
Malcolm A. Nobs and S. Galen Smith
1949-7-22
1075
Lassen
Willow Creek Valley 10 mi n Susanville (marshes along Willow Creek); Willow Creek Valley, marshes along Willow Creek
Comment
UC102371
Valeriana occidentalis
Mrs. R. M. Austin
June 1874
Lassen
Willow Creek Valley
Comment Read comments Jul 6 2010
CHSC63722
Veronica anagallis-aquatica
Vernon H. Oswald
1994-9-6
6470
Lassen
Willow Creek Wildlife Area on Hwy. 139, ca. 10 mi (air) N of Susanville.
1490
Comment