Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC136077
Dodecatheon alpinum
Roxana S. Ferris; Laura Lorraine
1941-8-10
10458
Shasta
Lassen National Park, upper meadows of Kings Creek
2240
Comment
CAS-BOT-BC136103
Dodecatheon alpinum
Mrs. H. C. Cantelow
1938-7-4
2305
Plumas
N. side Soda Creek, Drakesbad
Comment
CAS-BOT-BC138714
Agrostis scabra
John Thomas Howell
1960-7-18
35523
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC159308
Drymocallis lactea var. lactea
John Thomas Howell
1960-7-18
35554
Plumas
Meadow border, Drakesbad - Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC239296
Penstemon newberryi var. berryi
H. C. Cantelow
1938-7-5
2328
Plumas
Flatiron Ridge, Drakesbad
Comment
CAS-BOT-BC239313
Penstemon newberryi var. berryi
Tilda Becker
1960-7-23
s.n.
Shasta
Sifford Lakes, Lassen Park
2194
Comment
CAS-BOT-BC239318
Penstemon newberryi var. berryi
Greg de Nevers
2001-7-28
12610
Shasta
Lassen National Park
2438
Comment
CAS-BOT-BC255136
Poa cusickii subsp. epilis
Gillett; Hans Leschke
1957-7-13
s.n.
Shasta
Below Sifford Lakes, on direct route to Devil's Kitchen
Comment
CAS-BOT-BC262610
Muhlenbergia andina
John Thomas Howell
1960-7-19
35655
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC267005
Muhlenbergia filiformis
John Thomas Howell
1959-9-22
34846
Plumas
Drakesbad
1737
Comment
CAS-BOT-BC267006
Muhlenbergia filiformis
John Thomas Howell
1959-9-22
34869
Plumas
Drakesbad
1737
Comment
CAS-BOT-BC282709
Glyceria elata
John Thomas Howell
1960-7-23
35941
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC282711
Glyceria elata
John Thomas Howell
1960-7-20
35721
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC356381
Pseudognaphalium beneolens
John Thomas Howell
1960-8-20
36279
Plumas
Near Lassen Volcanic National Park. Kelly Camp, near Drakesbad
1615
Comment
CAS-BOT-BC363642
Senecio fremontii var. occidentalis
George W. Gillett
1953-8-13
320
Shasta
Lassen Volcanic National Park. East slope of middle peak. Reading Peak
2545
Comment
CHSC54486
Potentilla drummondii
Vernon H. Oswald
1991-7-29
4774
Shasta
Paradise Meadow located ca. 1.5 miles south of Hat Lake.
2133
Comment
CHSC60314
Erigeron coulteri
Mary Ann Showers
1992-7-19
2708
Shasta
Lassen Volcanic National Park. Dersch Meadows.
1950
Comment
CHSC60451
Eleocharis palustris
Mary Ann Showers
1992-7-19
2732
Shasta
Lassen Volcanic National Park. Wet borders and standing water of pond north of Dersch Meadows.
2011
Comment
HSC18512
Amelanchier alnifolia var. semiintegrifolia
H. E. Parks, S. T. Parks
1928-6-16
261
Lassen
Lassen National Park, Drakesbad
1677
Comment
HSC3104
Triteleia montana
H. E. Parks, S. T. Parks
Jun 1928
244
Lassen
Lassen National Park, Drakesbad
1768
Comment
JEPS28262
Muhlenbergia filiformis
George W. Gillett
1957-8-11
1042
Shasta
Hat Lake Lassen Volcanic National Park (e shore)
1965
Comment
JEPS28434
Stellaria calycantha
George W. Gillett
1957-8-8
999
Shasta
ne of Lassen Peak (above Paradise Meadow); Lassen Volcanic National Park
2499
Comment
JEPS28464
Boechera depauperata
George W. Gillett
1957-7-13
778
Shasta
near Bench Lake trail start; Lassen Volcanic National Park, Lower Kings Creek Meadow
2194
Comment
LA202934
Arnica fulgens
Carl Epling; Mrs. Epling
1935-8-15
sn
Shasta
Mt. Lassen, upper King's Creek
Comment
LA203985
Senecio fremontii var. occidentalis
Carl Epling; William Robison
1935-7-17
Shasta
Mt. Lassen, Upper King's Creek
3047
Comment
LA209005
Micranthes integrifolia
Mrs. C. W. Hollis;
1928-6-30
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA44875
Ceanothus jepsonii
C. W. Hallis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment Read comments May 17 2021
LA83676
Lupinus argenteus var. meionanthus
O. H. Kappler;
1949-7-27
2018
Shasta
Lassen National Park
2255
Comment
RSA201262
Achnatherum occidentale subsp. occidentale
J. T. Howell
1960-7-17
35485
Plumas
Drakesbad; Lassen Volcanic National Park.
1677
Comment
RSA201281
Muhlenbergia filiformis
J. T. Howell
1960-8-22
36401
Shasta
Dersch Meadows.
1982
Comment
RSA201345
Achnatherum occidentale subsp. occidentale
J. T. Howell
1960-7-19
35670
Plumas
Drakesbad.
1677
Comment
RSA201348
Muhlenbergia filiformis
J. T. Howell
1960-9-22
34846
Plumas
Drakesbad.
1738
Comment
SBBG16033
Antennaria corymbosa
D. Myrick
1961-6-23
337
Shasta
ca. 1 mi down Hat Crk Rd from Hat Lake
1828
Comment
SBBG16525
Lupinus andersonii
D. Myrick
1961-6-23
332
Shasta
0.5 mi down Hat Crk Rd from Hat Lake
Comment
SBBG21832
Erigeron coulteri
D. Myrick
1964-7-23
923
Shasta
Hat Lake
1965
Comment
SBBG21868
Lupinus andersonii
D. Myrick
1964-7-23
926
Shasta
trail to Paradise Meadow from Hat Lake
1981
Comment
SBBG21923
Delphinium nuttallianum
D. Myrick
1964-7-23
916
Shasta
trail from Hat Lake to Paradise Meadow
2133
Comment
SBBG5443
Arctostaphylos manzanita
H. and M. Dearing
1938-6-2
2108
Shasta
Mt Lassen Nat Park
Comment
SEINET194322
Lupinus albifrons
A. A. Heller
1943-8-23
Shasta
Lassen Volicanic National Park; Upper Ky Creek Meadow. Lassen Volcanic National Park.
Comment
SEINET232921
Achnatherum occidentale subsp. occidentale
L. R. Firestone, H Firestone
1983-8-11
8339
Shasta
Lassen Nat. Vol. Pk ; Parking area for sites 43-44.
2237
Comment
SEINET232952
Achnatherum occidentale subsp. occidentale
L. R. Firestone, H Firestone
1983-8-11
8339
Shasta
Lassen Nat. Vol. Pk ; Parking area for sites 43-44.
2237
Comment
SEINET255887
Achnatherum occidentale subsp. occidentale
Mary E. Barkworth, LR Firestone
1982-8-30
4101
Shasta
Lassen Nat. Vol. Pk ; Along roadside between site 28 and 29.
Comment
UC1024380
Dodecatheon alpinum
George W. Gillett
1952-7-29
132
Shasta
vicinity Hat Lake (along Hat Creek on trail to Paradise Meadow); Lassen Volcanic National Park, along Hat Creek
2072
Comment
UC1036154
Senecio fremontii var. occidentalis
George W. Gillett
1953-8-13
320
Shasta
e slope of middle peak Reading Peak; Lassen Volcanic National Park
2545
Comment
UC1036251
Dodecatheon alpinum
George W. Gillett
1952-7-14
71
Shasta
Dersch Meadows Lassen Volcanic National Park, Dersch Meadows
2026
Comment
UC1036284
Eriogonum umbellatum var. nevadense
George W. Gillett
1952-7-28
112
Shasta
w slope along highway 1 mi above Hat Lake; Lassen Volcanic National Park
1981
Comment
UC1036292
Delphinium nuttallianum
George W. Gillett
1952-7-29
135
Shasta
along creek on trail to Paradise Meadow; Lassen Volcanic National Park, vicinity of Hat Lake, Hat Cre
2103
Comment
UC114331
Potentilla drummondii subsp. breweri
Mrs. R. M. Austin
1882-8-7
Shasta
Kings Valley
Comment Read comments Jul 1 2012
UC1543700
Silene verecunda
Harold and Virginia Bailey
1948-8-27
2900
Shasta
Hat Creek Road Badger Flat; Lassen Volcanic National Park
1920
Comment
UC1543767
Elymus elymoides subsp. elymoides
Harold and Virginia Bailey
1948-8-25
3002
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543779
Glyceria elata
Harold and Virginia Bailey
1948-8-25
3040
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1543789
Glyceria elata
Harold and Virginia Bailey
1948-8-25
3040
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1543806
Muhlenbergia filiformis
Harold and Virginia Bailey
1948-8-27
2920 c
Shasta
in meadow near corrals Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543808
Muhlenbergia filiformis
Harold and Virginia Bailey
1948-8-25
2979 a
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543824
Penstemon procerus
Harold and Virginia Bailey
1948-8-27
2936 a
Shasta
Upper Kings Creek Meadow Lassen Volcanic National Park, Upper Kings Creek Meadow
2225
Comment
UC1558214
Dodecatheon alpinum
Harold and Virginia Bailey
1948-8-27
2930
Shasta
Kings Creek Meadow near picnic grounds; Lassen Volcanic National Park, Kings Creek Meadow
2164
Comment
UC1558228
Ranunculus flabellaris
Harold and Virginia Bailey
1948-8-27
2916 a
Shasta
creek near crossing of Badger Flat Road; Lassen Volcanic National Park, Hat Creek
1920
Comment
UC1558241
Elymus elymoides subsp. elymoides
Harold and Virginia Bailey
1948-8-25
3002
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1579557
Sagina decumbens subsp. occidentalis
Harold and Virginia Bailey
1948-8-25
3015 c
Shasta
Lassen Volcanic National Park, Summit Lake
2040
Comment
UC485116
Ranunculus alismifolius var. alismifolius
K. N. Austin
July 1896
396
Plumas
Kings Valley Lassens Peak
Comment
UC485758
Triteleia montana
H. E. and S. T. Parks
Jun 1928
2944
Plumas
Drakesbad Lassen National Park
Comment
UC485771
Lilium parvum
H. E. Parks
Jun 1928
222
Lassen
Drakesbad; Lassen National Park
Comment Read comments Dec 13 2006
UC485797
Eucephalus tomentellus
H. F. Copeland
1932-8-15
Shasta
woods between Hat Lake and Summit Lake Mt. Lassen
1981
Comment
UC711906
Ranunculus alismifolius var. alismellus
Roxana S. Ferris and Laura Lorraine
1941-8-10
10450
Shasta
Kings Creek Lassen National Park (upper meadows)
2240
Comment
UC892665
Symphyotrichum ascendens
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UCD66837
Glyceria elata
John Thomas Howell
1960-7-23
35941
Plumas
Lassen Volcanic National Park, Drakesbad.
1676
Comment
UCD86491
Muhlenbergia andina
John Thomas Howell
1960-7-19
35655
Plumas
Drakesbad.
1676
Comment
UCD86661
Muhlenbergia filiformis
John Thomas Howell
1960-7-18
35581
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD86671
Muhlenbergia filiformis
D. Sanchez-Mata; P. Rodriguez, R. Rivas-Martinez, L. Llorens
1996-9-6
s.n.
Shasta
Lassen Volcanic National Park. At Summit lake area.
1990
Comment
UCD86672
Muhlenbergia filiformis
D. Sanchez-Mata; P. Rodriguez, R. Gavilan, J. E. Echev.
1996-9-9
s.n.
Shasta
Lassen Volcanic National Park. At Upper Kings Creek.
2305
Comment
UCD86674
Muhlenbergia filiformis
D. Sanchez-Mata; P. Rodriguez, R. Gavilan, J. E. Echev.
1996-9-9
s.n.
Shasta
Lassen Volcanic National Park. At Summit Lake North.
2070
Comment
UCD94834
Sparganium emersum
John Thomas Howell
1960-7-22
35869
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD95817
Ranunculus alismifolius
J. M. Tucker
1951-8-3
2210
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
A345541
Spiraea douglasii
B. C. Cain
Aug. 24-26, 1925
80
Unknown
1 mile below Drakesbad, Mt. Lassen Nat. park
1645
Comment Read comments Apr 25 2013
A350748
Arctostaphylos nevadensis
N. F. Bracelin
1931-5-30
388
Unknown
Mt. Lassen National Park
Comment
CAS-BOT-BC102991
Populus trichocarpa
Hans Leschke
1960-8-8
1723
Shasta
Hat Lake
1969
Comment
CAS-BOT-BC104478
Quercus vacciniifolia
Brighton C. Cain
1925-8-24
95
Lassen
Mt Lassen Volcanic National Park 1 mi below Drakesbad
1645
Comment
CAS-BOT-BC104593
Quercus vacciniifolia
Elmer I. Applegate
1929-6-21
5813
Plumas
Near Drakesbad, Warner Valley, Mt. Lassen
Comment
CAS-BOT-BC104597
Quercus vacciniifolia
Ella Dales Cantelow
1938-7-5
2315
Plumas
Flatiron Ridge, Drakesbad
1828
Comment
CAS-BOT-BC104603
Quercus vacciniifolia
John Thomas Howell
1960-7-17
35500
Plumas
Lassen Volcanic National Park, Drakesbad
1828
Comment
CAS-BOT-BC105582
Populus trichocarpa
John Thomas Howell
1960-7-19
35701
Plumas
Drakesbad - Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC106888
Salix jepsonii
Hans Leschke
1960-9-9
1813
Shasta
above Kings Creek Falls
2063
Comment
CAS-BOT-BC110763
Juncus mertensianus
Hans Leschke
1960-8-5
1696
Plumas
Lassen Volcanic National Park. Big Bear Lake.
2042
Comment
CAS-BOT-BC111273
Schoenoplectus acutus var. occidentalis
John Thomas Howell
1960-7-19
35650
Plumas
Wet slope near hot springs, Drakesbad, Lassen Volcanic National Park.
1828
Comment
CAS-BOT-BC111571
Schoenoplectus americanus
John Thomas Howell
1960-7-19
35642
Plumas
Wet slope near hot springs, Drakesbad. Plants of Lassen Volcanic National Park.
Comment
CAS-BOT-BC111572
Schoenoplectus americanus
John Thomas Howell
1959-9-22
34867
Plumas
On hot spring terrases, Drakesbad.
1737
Comment
CAS-BOT-BC111573
Schoenoplectus americanus
Mrs. H. C. Cantelow
1938-7-4
2279
Plumas
Drakesbad.
Comment
CAS-BOT-BC112053
Eleocharis quinqueflora
John Thomas Howell
1960-7-19
35662
Plumas
Drakesbad, moist soil near hot springs.
1828
Comment
CAS-BOT-BC112077
Eleocharis quinqueflora
Roxana S. Ferris; Laura Lorraine
1941-8-10
10457
Shasta
Lassen National Park, upper meadows of King's Creek.
2240
Comment
CAS-BOT-BC113508
Eleocharis bella
John Thomas Howell
1960-7-22
35879
Plumas
Wet meadow, Drakesbad.
1828
Comment
CAS-BOT-BC113509
Eleocharis bella
John Thomas Howell
1960-7-19
35706
Plumas
Wet meadow, Drakesbad.
1828
Comment
CAS-BOT-BC113875
Cyperus niger var. capitatus
John Thomas Howell
1959-9-22
34871
Plumas
On hot spring terraces, Drakesbad.
1737
Comment
CAS-BOT-BC113876
Cyperus niger var. capitatus
John Thomas Howell
1960-8-20
36275
Plumas
Wet meadow, Drakesbad
1828
Comment
CAS-BOT-BC114936
Carex whitneyi
John Thomas Howell
1960-7-20
35733
Plumas
Drakesbad, Boiling Springs Lake trail.
1828
Comment
CAS-BOT-BC114995
Carex subfusca
John Thomas Howell
1960-7-22
35875
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC114998
Carex subfusca
John Thomas Howell
1960-7-18
35565
Plumas
Meadow, Drakesbad.
1828
Comment
CAS-BOT-BC114999
Carex subfusca
John Thomas Howell
1960-7-20
35712
Plumas
Dry, open rocky meadow in Drakesbad.
1828
Comment
CAS-BOT-BC115048
Carex vesicaria
A. A. Heller
1942-9-7
16530
Shasta
Echo Lake, Lassen Volcanic National Park.
2133
Comment
CAS-BOT-BC115155
Carex vesicaria
John Thomas Howell
1960-7-19
35626
Plumas
Meadow, Drakesbad.
1828
Comment
CAS-BOT-BC117739
Carex simulata
John Thomas Howell
1960-7-19
35648
Plumas
Wet slope near hot springs, Drakesbad.
1828
Comment
CAS-BOT-BC117755
Carex simulata
Hans Leschke
1958-8-16
1558
Shasta
Grassy Swales
1950
Comment
CAS-BOT-BC117825
Carex specifica
Harold Bailey; Virginia Bailey
1948-8-25
2982 a
Shasta
Summit Lake, Lassen Volcanic National Park
2040
Comment
CAS-BOT-BC118131
Carex rossii
John Thomas Howell
1960-7-22
35890
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC118132
Carex rossii
John Thomas Howell
1960-7-17
35490
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC118152
Carex rossii
John Thomas Howell
1961-6-20
36554
Shasta
Dersch Meadows
1981
Comment
CAS-BOT-BC118609
Carex raynoldsii
Roxana S. Ferris; Laura Lorraine
1941-8-10
10470
Shasta
Dry Meadow, Lassen National Park, near Summit Lake.
2042
Comment
CAS-BOT-BC118610
Carex raynoldsii
John Thomas Howell
1961-6-20
36557
Shasta
Dersch Meadows, Lassen Volcanic National Park.
1981
Comment
CAS-BOT-BC119009
Carex pellita
John Thomas Howell
1960-7-19
35654
Plumas
Wet slope near hot springs, Drakesbad
1828
Comment
CAS-BOT-BC119187
Carex pachystachya
John Thomas Howell
1960-7-23
35958 A
Plumas
Meadow near Soda Spring., Drakesbad.
1828
Comment
CAS-BOT-BC119188
Carex pachystachya
John Thomas Howell
1960-7-23
35958 B
Plumas
Meadow borders, Drakesbad.
1828
Comment
CAS-BOT-BC119189
Carex pachystachya
John Thomas Howell
1960-7-19
35653
Plumas
Wet slope near hot springs, Drakesbad.
1828
Comment
CAS-BOT-BC119685
Carex nervina
George Wilson Gillett
1957-8-2
963
Shasta
Wet swale 1/4 mi below Summit Lake and 100 yds S of Corral Meadows trail.
2026
Comment
CAS-BOT-BC119854
Carex nebrascensis
John Thomas Howell
1960-7-22
35881
Plumas
Wet meadow, Drakesbad
1828
Comment
CAS-BOT-BC121011
Paeonia brownii
Elmer Ivan Applegate
1921-6-21
5806
Plumas
Warner Valley near Drakesbad.
Comment
CAS-BOT-BC124638
Salix lemmonii
Hans Leschke
1960-8-10
1786
Shasta
Lassen Volcanic National Park. Badger Flat Road near Hat Lake
1950
Comment
CAS-BOT-BC124796
Salix lemmonii
John Thomas Howell
1960-7-20
35724
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC124862
Salix lemmonii
John Thomas Howell
1961-6-20
36561
Shasta
Dersch Meadows
1981
Comment
CAS-BOT-BC124863
Salix lemmonii
John Thomas Howell
1961-6-20
36562
Shasta
Dersch Meadows
1981
Comment
CAS-BOT-BC124864
Salix lemmonii
Hans Leschke
1960-8-8
1727
Shasta
Dersch Meadows
2011
Comment
CAS-BOT-BC124866
Salix lemmonii
Hans Leschke
1960-8-8
1725
Shasta
Hat Lake
1969
Comment
CAS-BOT-BC124867
Salix lemmonii
John Thomas Howell
1960-8-22
36397
Shasta
Hat Lake
1950
Comment
CAS-BOT-BC125306
Salix lasiandra var. lasiandra
John Thomas Howell
1960-7-18
35593
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC125411
Salix lasiandra var. lasiandra
Hans Leschke
1960-8-8
1724
Shasta
Hat Lake, Lassen Volcanic National Park
1969
Comment
CAS-BOT-BC127085
Agrostis exarata
John Thomas Howell
1960-7-22
35883
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC127086
Agrostis exarata
John Thomas Howell
1960-7-19
35664
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC127087
Agrostis exarata
John Thomas Howell
1960-7-18
35520
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC127387
Agrostis exarata
Hans Leschke
1954-9-21
s.n.
Shasta
Lassen Volcanic National Park. Kings Creek Falls.
2057
Comment
CAS-BOT-BC127388
Agrostis exarata
Hans Leschke
1959-8-6
1607
Shasta
Lassen Volcanic National Park. Hat Lake.
1965
Comment
CAS-BOT-BC128174
Salix lasiandra var. lasiandra
Mrs. E. C. Sutliffe
1927-6-1
s.n.
Lassen
Drakesbad - Lassen Volcanic park
Comment
CAS-BOT-BC130512
Lilium pardalinum
B. C. Cain
1925-8-24
99
Lassen
1 mi. below Drakesbad, Mt. Lassen Nat. Park
1645
Comment
CAS-BOT-BC13437
Agoseris retrorsa
John Thomas Howell
1960-7-19
35693
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC136777
Amelanchier utahensis
John Thomas Howell
1960-7-19
35685
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC138000
Alopecurus geniculatus
John Thomas Howell
1960-7-22
35882
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC138486
Agrostis variabilis
Roxana S. Ferris; Laura Lorraine
1941-8-10
10453
Shasta
Lassen National Park, upper meadows of Kings Creek.
2240
Comment
CAS-BOT-BC138488
Agrostis variabilis
Lewis S. Rose
1945-9-4
45254
Shasta
Kings Creek Falls.
2164
Comment
CAS-BOT-BC139353
Agrostis idahoensis
John Thomas Howell
1960-8-22
36390
Shasta
Lassen Volcanic National Park. Hat Lake.
1950
Comment
CAS-BOT-BC139365
Agrostis idahoensis
Harold Bailey; Virginia Bailey
1948-8-25
3015 a
Shasta
Lassen Volcanic National Park. Summit Lake.
2040
Comment
CAS-BOT-BC139579
Agrostis gigantea
A. A. Beetle
1941-6-30
2845
Shasta
Lassen National Forest, 10 miles northeast of Manzanita Lake, lava rock along Hat Creek.
Comment
CAS-BOT-BC139583
Agrostis gigantea
A. A. Beetle
1941-6-30
2845
Shasta
Lassen National Forest, 10 miles northeast of Manzanita Lake, lava rock along Hat Creek.
Comment
CAS-BOT-BC139614
Agrostis gigantea
John Thomas Howell
1959-9-22
34854
Plumas
Drakesbad.
1737
Comment
CAS-BOT-BC139615
Agrostis gigantea
John Thomas Howell
1959-9-22
34872
Plumas
On hot spring terraces, Drakesbad.
1737
Comment
CAS-BOT-BC139618
Agrostis gigantea
John Thomas Howell
1960-7-18
35521
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC14006
Boechera lemmonii
Mrs. E. C. Sutliffe
1927-6-1
s.n.
Plumas
Lassen Volcanic National Park. Drakesbad.
Comment
CAS-BOT-BC14081
Boechera pauciflora
John Thomas Howell
1960-7-19
35637
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC142541
Amelanchier utahensis
Brighton C. Cain
1925-8-24
116
Lassen
1 mile below Drakesbad, Mt. Lassen Volcanic National Park
1645
Comment
CAS-BOT-BC142921
Amelanchier
Elmer I. Applegate
1929-6-21
5785
Plumas
Near Drakesbad, Warner Valley
Comment
CAS-BOT-BC14295
Boechera platysperma
John Thomas Howell
1960-7-17
35497
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC143986
Horkelia fusca var. tenella
George W. Gillett
1957-8-11
1035
Shasta
Hat Lake
1965
Comment
CAS-BOT-BC14655
Boechera rectissima
John Thomas Howell
1960-7-19
35636
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC147868
Purshia tridentata var. tridentata
John Thomas Howell
1960-7-19
35686
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC148702
Bromus carinatus var. marginatus
John Thomas Howell
1960-7-23
35931
Plumas
Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC148703
Bromus carinatus var. marginatus
John Thomas Howell
1960-7-18
35564
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC148707
Bromus carinatus var. marginatus
John Thomas Howell
1960-7-17
35498
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC148708
Bromus carinatus var. marginatus
John Thomas Howell
1960-7-23
35932
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC148710
Bromus carinatus var. marginatus
John Thomas Howell
1960-7-23
35929
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC149627
Spiraea douglasii
B. C. Cain
1925-8-24
80
Lassen
1 mile below Drakesbad, Mt. Lassen Nat. Park
1645
Comment
CAS-BOT-BC149640
Spiraea douglasii
George W. Gillett
1957-7-19
856
Plumas
On trail to Sifford Lakes, about 1 1/4 miles above The Devils Kitchen
2057
Comment
CAS-BOT-BC149641
Spiraea douglasii
John Thomas Howell
1960-7-18
35583
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC149699
Spiraea splendens
Tilda Becker
1960-7-23
s.n.
Shasta
Sifford Lakes, Lassen Park
2194
Comment
CAS-BOT-BC150119
Holodiscus microphyllus var. glabrescens
Jeanne Janish; Carl Janish
1938-9-4
s.n.
Shasta
Near Echo Lake, Lassen National Park
2286
Comment
CAS-BOT-BC150121
Holodiscus microphyllus var. glabrescens
Hans Leschke
1960-8-6
1718
Shasta
Near Echo Lake
Comment
CAS-BOT-BC150122
Holodiscus microphyllus var. glabrescens
Tilda Becker
1960-7-23
s.n.
Shasta
Sifford Lakes, Lassen Park
2194
Comment
CAS-BOT-BC153643
Diplacus jepsonii
Roxana S. Ferris; Laura Lorraine
1941-8-10
10463
Shasta
Lassen National Park near Summit Lake
2042
Comment
CAS-BOT-BC16560
Barbarea orthoceras
John Thomas Howell
1960-7-18
35530
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC16569
Barbarea orthoceras
Mrs. H. C. Cantelow
1938-7-4
2293
Plumas
South side of Soda Creek. Drakesbad.
Comment
CAS-BOT-BC16671
Barbarea orthoceras
John Thomas Howell
1961-6-20
36563
Shasta
Lassen Volcanic National Park. Dersch Meadows.
1981
Comment
CAS-BOT-BC16672
Barbarea orthoceras
Roxana S. Ferris; Laura Lorraine
1941-8-10
10449
Shasta
Lassen National park, upper meadows of Kings Creek.
2240
Comment
CAS-BOT-BC16674
Barbarea orthoceras
Hans Leschke
1959-8-6
1608
Shasta
Lassen Volcanic National Park. Hat Lake.
1965
Comment
CAS-BOT-BC171317
Alnus incana subsp. tenuifolia
Brighton C. Cain
1925-8-24
117
Lassen
Mt. Lassen Volcaninc National Park, 1 mi below Drakesbad
1645
Comment
CAS-BOT-BC174306
Eremogone congesta var. suffrutescens
John Thomas Howell
1960-7-19
35672
Plumas
Drakesbad. Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC175764
Caltha leptosepala
Mrs. H. C. Cantelow
1938-7-4
2306
Plumas
S. side of Soda Creek, Drakesbad
Comment
CAS-BOT-BC175765
Caltha leptosepala
John Thomas Howell
1960-7-23
35967
Plumas
Drakesbad. Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC175770
Caltha leptosepala
Hans Leschke
1955-7-15
s.n.
Shasta
Kings Creek Meadows, Lassen Volcanic National Park
2200
Comment
CAS-BOT-BC175772
Caltha leptosepala
Roxana S. Ferris; Laura Lorraine
1941-8-10
10452
Shasta
Lassen National Park, upper meadows of Kings Creek
2240
Comment
CAS-BOT-BC175774
Caltha leptosepala
Jeanne Janish; Carl Janish
1938-9-6
s.n.
Tehama
At shore of Summit Lake, Lassen National Park
2042
Comment
CAS-BOT-BC17935
Carex angustata
John Thomas Howell
1960-7-19
35644
Plumas
Lassen Volcanic National Park. Drakesbad. Near hot springs.
1828
Comment
CAS-BOT-BC17936
Carex angustata
John Thomas Howell
1960-7-22
35873
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC17937
Carex angustata
John Thomas Howell
1960-7-22
35884
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC17938
Carex angustata
John Thomas Howell
1960-7-23
35943
Plumas
Lassen Volcanic National Park. Drakesbad. Near soda spring.
1828
Comment
CAS-BOT-BC17939
Carex angustata
John Thomas Howell
1960-7-23
35945
Plumas
Lassen Volcanic National Park. Drakesbad. Near soda spring.
1828
Comment
CAS-BOT-BC17940
Carex angustata
John Thomas Howell
1960-7-23
35962
Plumas
Lassen Volcanic National Park. Drakesbad. Dream Lake.
1828
Comment
CAS-BOT-BC17949
Carex angustata
Hans Leschke
1959-8-3
1596
Shasta
Lassen Volcanic National Park. Grassy Swales.
1935
Comment
CAS-BOT-BC17956
Carex angustata
John Thomas Howell
1960-8-22
36393
Shasta
Lassen Volcanic National Park. Hat Lake.
1950
Comment
CAS-BOT-BC17958
Carex angustata
Harold Bailey; Virginia Bailey
1948-8-27
2902 b
Shasta
Lassen Volcanic National Park. Hat Creek Road to Badger Flat.
1920
Comment
CAS-BOT-BC18029
Carex athrostachya
Harold Bailey; Virginia Bailey
1948-8-27
2909
Shasta
Lassen Volcanic National Park. Hat Creek near crossing of Badger Flat road.
1920
Comment
CAS-BOT-BC181708
Eremogone kingii var. glabrescens
Hans Leschke
1957-7-13
765
Shasta
Talus below Sifford Lakes - Lassen Volcanic National Park
Comment
CAS-BOT-BC185341
Calamagrostis canadensis
Hans Leschke
1954-9-25
s.n.
Shasta
Lassen Volcanic National Park. Lower Kings Creek Meadow.
2200
Comment
CAS-BOT-BC185342
Calamagrostis canadensis
Hans Leschke
1960-8-5
1684
Shasta
Lassen Volcanic National Park. Between Summit Lake and Bear Lakes.
2133
Comment
CAS-BOT-BC185343
Calamagrostis canadensis
Hans Leschke
1960-8-6
1721
Shasta
Lassen Volcanic National Park. Near Echo Lake.
2057
Comment
CAS-BOT-BC185346
Calamagrostis canadensis
George W. Gillett
1957-8-11
1041
Shasta
Lassen Volcanic National Park. Shores of Hat Lake.
1965
Comment
CAS-BOT-BC185347
Calamagrostis canadensis
George W. Gillett
1957-8-2
966
Shasta
Lassen Volcanic National Park. 0.25 mile below Summit Lake and 100 yards south of Corral Meadow trail.
2026
Comment
CAS-BOT-BC185348
Calamagrostis canadensis
John Thomas Howell
1960-7-20
35722
Plumas
Lassen Volcanic National Park.
1828
Comment
CAS-BOT-BC186151
Ribes roezlii var. roezlii
Brighton C. Cain
1925-8-24
96
Lassen
Mt. Lassen Volcanic National Park 1 mi. below Drakesbad
1645
Comment
CAS-BOT-BC186220
Ribes roezlii var. roezlii
Mrs. E. C. Sutliffe
1927-6-1
s.n.
Plumas
Drakesbad, Lassen Volcanic Park
Comment
CAS-BOT-BC186224
Ribes roezlii var. roezlii
George W. Gillett
1957-7-19
859
Plumas
On trail to Sifford Lakes, about 1 1/4 miles above the Devils Kitchen
2057
Comment
CAS-BOT-BC186280
Ribes roezlii var. roezlii
Hans Leschke
1957-9-19
1524
Shasta
Corral Meadow, Lassen Volcanic National Park
1822
Comment
CAS-BOT-BC189659
Danthonia californica
John Thomas Howell
1960-7-22
34888
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC189844
Dactylis glomerata
John Thomas Howell
1960-7-22
35878
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC190009
Cinna latifolia
John Thomas Howell
1960-7-23
35961
Plumas
Lassen Volcanic National Park. Drakesbad. Near Soda Spring.
1828
Comment
CAS-BOT-BC19135
Carex aurea
Mrs. H. C. Cantelow
1938-7-4
s.n.
Plumas
Drakesbad.
Comment
CAS-BOT-BC192433
Deschampsia cespitosa subsp. cespitosa
John Thomas Howell
1960-7-18
35515
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC192452
Deschampsia cespitosa subsp. cespitosa
George W. Gillett
1957-8-9
1008
Shasta
East fork of Hat Creek, near Summit Lake Ranger Station
2026
Comment
CAS-BOT-BC192453
Deschampsia cespitosa subsp. cespitosa
Hans Leschke
1954-9-25
s.n.
Shasta
Lower Kings Creek Meadow, Lassen Volcanic National Park
2200
Comment
CAS-BOT-BC192454
Deschampsia cespitosa subsp. cespitosa
Hans Leschke
1945-9-15
s.n.
Shasta
Lassen Park: Echo Lake
Comment
CAS-BOT-BC192455
Deschampsia cespitosa subsp. cespitosa
Hans Leschke
1960-8-5
1688
Shasta
Big Bear Lake, Lassen Volcanic National Park
2042
Comment
CAS-BOT-BC19523
Carex bolanderi
John Thomas Howell
1960-7-17
35491
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC19635
Carex brainerdii
John Thomas Howell
1960-7-17
35484
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC19726
Carex athrostachya
John Thomas Howell
1959-9-22
34862
Plumas
Drakesbad.
1737
Comment
CAS-BOT-BC19727
Carex athrostachya
John Thomas Howell
1960-7-23
35944
Plumas
Lassen Volcanic National Park. Drakesbad. Near Soda Springs.
1828
Comment
CAS-BOT-BC19754
Carex abrupta
Harold Bailey; Virginia Bailey
1948-8-25
2986
Shasta
Lassen Volcanic National Park. Summit Lake.
2040
Comment
CAS-BOT-BC198151
Deschampsia danthonioides
John Thomas Howell
1960-7-19
35619
Plumas
Drakesbad - Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC199501
Vaccinium uliginosum
Hans Leschke
1956-9-20
s.n.
Shasta
Summit Lake, Lassen Volcanic National Park
2034
Comment
CAS-BOT-BC199504
Vaccinium uliginosum
Hans Leschke
1960-8-5
1695
Shasta
Big Bear Lake, Lassen Volcanic National Park
2042
Comment
CAS-BOT-BC199505
Vaccinium uliginosum
Jeanne Janish; Carl Janish
1938-9-4
s.n.
Shasta
Shore of upper Twin Lake, Lassen National Park
1993
Comment
CAS-BOT-BC200254
Trisetum spicatum
Hans Leschke
1954-9-25
s.n.
Shasta
Lower Kings Creek Meadow. Lassen Volcanic National Park
2200
Comment
CAS-BOT-BC200256
Trisetum spicatum
Roxana S. Ferris; Laura Lorraine
1941-8-10
10451
Shasta
Lassen National Park, upper meadows of Kings Creek
2240
Comment
CAS-BOT-BC200261
Trisetum spicatum
George W. Gillett
1957-7-12
729
Shasta
Below Hat Lake, between parking area and Lost Creek
1889
Comment
CAS-BOT-BC200454
Trisetum wolfii
George W. Gillett
1957-8-2
964
Shasta
1/4-mile below Summit Lake and 100 yards south of Corral Meadow trail
2026
Comment
CAS-BOT-BC20119
Carex feta
John Thomas Howell
1960-7-19
35704
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC201884
Deschampsia elongata
John Thomas Howell
1960-7-19
35621
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC203835
Elymus X hansenii
John Thomas Howell
1960-7-18
35597
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC204249
Elymus trachycaulus subsp. subsecundus
John Thomas Howell
1960-7-18
35607
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC206577
Elymus glaucus subsp. glaucus
Hans Leschke
1959-8-6
1611
Shasta
Hat Lake - Lassen Volcanic National Park
1965
Comment
CAS-BOT-BC20691
Carex fracta
John Thomas Howell
1960-7-20
35710
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC20692
Carex fracta
John Thomas Howell
1960-7-17
35496
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC20693
Carex fracta
John Thomas Howell
1960-7-19
35676
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC20740
Carex fracta
Hans Leschke
1960-8-6
1720
Shasta
Lassen Volcanic National Park. Near Echo Lake.
2057
Comment
CAS-BOT-BC20971
Carex heteroneura
Harold Bailey; Virginia Bailey
1948-8-25
2989
Shasta
Lassen Volcanic National Park. Summit Lake.
2040
Comment
CAS-BOT-BC210690
Achnatherum lemmonii
John Thomas Howell
1960-7-22
35887
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC210747
Achnatherum nelsonii
Roxana S. Ferris; Laura Lorraine
1941-8-10
10476
Shasta
Lassen National Park, near Summit Lake
2042
Comment
CAS-BOT-BC210841
Achnatherum occidentale subsp. californicum
John Thomas Howell
1960-7-19
35684 A
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC212109
Cornus sericea
Hans Leschke
1960-9-9
1808
Shasta
Kings Creek CAscades
2133
Comment
CAS-BOT-BC212584
Ribes montigenum
John Thomas Howell
1961-6-20
36559
Shasta
Dersch Meadows
1981
Comment
CAS-BOT-BC21382
Agoseris aurantiaca var. aurantiaca
John Thomas Howell
1960-7-18
35562
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC216413
Achnatherum lettermanii
Roxana S. Ferris; Laura Lorraine
1941-8-10
10477
Shasta
Near Summit Lake, Lassen National Park
2042
Comment
CAS-BOT-BC216414
Achnatherum lettermanii
Roxana S. Ferris; Laura Lorraine
1941-8-10
10448
Shasta
Upper meadows of Kings Creek, Lassen National Park
2240
Comment
CAS-BOT-BC216881
Achnatherum occidentale
John Thomas Howell
1960-7-19
35670
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC216909
Achnatherum occidentale
Hans Leschke
1960-8-6
1717
Shasta
Near Echo Lake
2057
Comment
CAS-BOT-BC216910
Achnatherum occidentale
Hans Leschke
1960-8-5
1674
Shasta
Between Summit Lake and Bear Lakes
2133
Comment
CAS-BOT-BC217985
Achnatherum nelsonii
John Thomas Howell
1960-7-17
35485
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC217986
Achnatherum nelsonii
John Thomas Howell
1960-7-22
35894
Plumas
Near Soda Springs
1828
Comment
CAS-BOT-BC219227
Ribes nevadense
George W. Gillett
1957-7-19
857
Plumas
On trail to Sifford Lakes, about 1.25 miles above the Devils Kitchen
2057
Comment
CAS-BOT-BC21971
Carex heteroneura
John Thomas Howell
1960-7-20
35714
Plumas
Drakesbad.
1828
Comment
CAS-BOT-BC221786
Monardella odoratissima
Jeanne Janish; Carl Janish
1938-9-4
s.n.
Shasta
Shore of upper Twin Lake, Lassen National Park
1993
Comment
CAS-BOT-BC22285
Carex hassei
John Thomas Howell
1960-7-18
35508
Plumas
Drakesbad.
1828
Comment
CAS-BOT-BC224545
Cuscuta californica
John Thomas Howell
1960-7-18
35606
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC227485
Elymus elymoides
Brighton C. Cain
1925-8-25
125
Lassen
Horse trail from Drakesbad to summit of Mt. Lassen
2438
Comment
CAS-BOT-BC227902
Elymus elymoides
Hans Leschke
1954-9-25
s.n.
Shasta
Lassen Volcanic National Park. Lower Kings Creek Meadow
2200
Comment
CAS-BOT-BC228911
Cistanthe umbellata
John Thomas Howell
1960-7-18
35559
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC230830
Trifolium productum
Roxana S. Ferris; Laura Lorraine
1941-8-10
10479
Shasta
Lassen National Park, near Summit Lake
2042
Comment
CAS-BOT-BC230956
Plagiobothrys hispidulus
John Thomas Howell
1960-7-19
35613
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC230957
Plagiobothrys hispidulus
John Thomas Howell
1960-7-22
35884 A
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC237005
Symphoricarpos mollis
John Thomas Howell
1960-7-18
35552
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC238848
Sambucus nigra subsp. caerulea
John Thomas Howell
1960-7-19
35671
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC239503
Penstemon rydbergii var. oreocharis
B. C. Cain
1925-8-24
88
Lassen
1 mi. below Drakesbad, Mt. Lassen Nat. Park
1645
Comment
CAS-BOT-BC239610
Penstemon rydbergii var. oreocharis
John Thomas Howell
1960-7-19
35625
Plumas
Lassen Volcanic National Park, Drakesbad
1828
Comment
CAS-BOT-BC239617
Penstemon rydbergii var. oreocharis
Hans Leschke
1955-7-17
s.n.
Shasta
Lassen Volcanic National Park, Kings Creek meadows
2200
Comment
CAS-BOT-BC239620
Penstemon rydbergii var. oreocharis
Roxana S. Ferris; Laura Lorraine
1941-8-10
10467
Shasta
Lassen National Park, near Summit Lake
2042
Comment
CAS-BOT-BC243713
Castilleja applegatei var. pinetorum
Hans Leschke
1958-8-16
1550
Shasta
Lassen Volcanic National Park
1965
Comment
CAS-BOT-BC244267
Podagrostis humilis
George W. Gillett
1957-7-19
853
Plumas
Lassen Volcanic National Park. Just beyond very large spring 1.25 miles above The Devils Kitchen on trail to Sifford Lakes
2057
Comment
CAS-BOT-BC244319
Podagrostis humilis
John Thomas Howell
1960-7-23
35954
Plumas
Lassen Volcanic National Park. Drakesbad, Soda Spring
1828
Comment
CAS-BOT-BC244320
Podagrostis humilis
John Thomas Howell
1960-7-23
35955
Plumas
Lassen Volcanic National Park. Drakesbad, Soda Spring
1828
Comment
CAS-BOT-BC244321
Podagrostis humilis
John Thomas Howell
1960-7-18
35525
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC245657
Lemna turionifera
John Thomas Howell
1960-7-22
35868
Plumas
Meadow pond, Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC246542
Dichanthelium acuminatum subsp. fasciculatum
Beecher Crampton
1964-8-25
7164 a
Plumas
Lassen National Park, Drakesbad, 1/8 mile south of guest houses, slope above Hot Springs Creek, edge of warm water from hot springs
1676
Comment
CAS-BOT-BC247275
Poa palustris
John Thomas Howell
1960-8-20
36277
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC247428
Poa pratensis
George W. Gillett
1957-8-11
1049
Shasta
Lassen Volcanic National Park. Shores of Hat Lake
1965
Comment
CAS-BOT-BC250780
Phleum alpinum
John Thomas Howell
1960-7-22
35876
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC251911
Castilleja lemmonii
George W. Gillett
1953-8-20
334
Shasta
Dersch Meadows. Near head of meadow and on small Lodgepole Pine islands in marshy area, northeast of Summit Lake Ranger Station
2026
Comment
CAS-BOT-BC251919
Castilleja lemmonii
Ynez Winblad
1936-8-17
s.n.
Shasta
Lassen National Park
Comment
CAS-BOT-BC251920
Castilleja lemmonii
George W. Gillett
1953-8-20
334
Shasta
Dersch Meadows. Near head of meadow and on small Lodgepole Pine islands in marshy area, northeast of Summit Lake Ranger Station
2026
Comment
CAS-BOT-BC253736
Panicum capillare
John Thomas Howell
1959-9-22
34868
Plumas
Drakesbad
1737
Comment
CAS-BOT-BC253738
Panicum capillare
John Thomas Howell
1960-7-20
35728
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC254063
Castilleja miniata
John Thomas Howell
1960-7-22
35871
Plumas
Stream bank, Drakesbad. Plants of Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC254766
Poa bolanderi
John Thomas Howell
1960-7-19
35633
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC254768
Poa bolanderi
George W. Gillett
1957-8-9
1015
Plumas
Lassen Volcanic National Park. Cliff Lake Trail, 100 yards above Highway, near Summit Lake Ranger Station
2042
Comment
CAS-BOT-BC254770
Poa bolanderi
Roxana S. Ferris; Laura Lorraine
1941-8-10
10464
Shasta
Lassen Volcanic National Park near Summit Lake
2042
Comment
CAS-BOT-BC25581
Boechera retrofracta
Mrs. H. C. Cantelow
1938-7-4
2292
Plumas
Drakesbad.
Comment
CAS-BOT-BC260846
Phleum pratense
John Thomas Howell
1960-7-18
35509
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC260850
Phleum pratense
J. T. H.
1938-7-4
2280
Plumas
Drakesbad Meadow
Comment
CAS-BOT-BC262276
Eriogonum ursinum
Hans Leschke
1954-9-21
s.n.
Shasta
Lassen Volcanic National Park. Kings Creek Falls
2057
Comment
CAS-BOT-BC262282
Eriogonum ursinum
Tilda Becker
1960-7-23
s.n.
Shasta
Sifford Lakes, Lassen Park
2194
Comment
CAS-BOT-BC263202
Eriogonum marifolium var. marifolium
M. S. Taylor
1975-7-16
844
Shasta
On trail between Echo Lake and Summit Lake, Lassen National Volcanic Park
2133
Comment
CAS-BOT-BC263318
Eriogonum marifolium var. marifolium
Tilda Becker
1960-7-23
s.n.
Shasta
Sifford Lakes, Lassen Park
2194
Comment
CAS-BOT-BC263321
Eriogonum marifolium var. marifolium
Hans Leschke
1960-8-5
1699
Shasta
Lassen Volcanic National Park, near Silver Lake
1996
Comment
CAS-BOT-BC264008
Viola adunca
Ella Dales Cantelow
1938-7-4
4555
Plumas
Drakesbad
Comment
CAS-BOT-BC264015
Viola adunca
John Thomas Howell
1960-7-18
35573
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC264055
Viola adunca
M. A. Showers
1980-7-3
1886 mas
Shasta
By seasonal stream flowing into Hat Creek, approximately 0.5 mile from trailhead at Hat Lake, Lassen Volcanic National Park
1920
Comment
CAS-BOT-BC264074
Viola adunca
John Thomas Howell
1961-6-20
36555
Shasta
Lassen Volcanic National Park. Dersch Meadows
1981
Comment
CAS-BOT-BC269066
Lolium perenne
John Thomas Howell
1960-7-18
35567
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC269223
Melica aristata
John Thomas Howell
1960-7-17
35486
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC269957
Eriogonum spergulinum var. reddingianum
John Thomas Howell
1960-7-18
35577
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC271972
Eriogonum nudum var. pubiflorum
John Thomas Howell
1960-7-19
35635
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC272459
Eriogonum nudum var. pubiflorum
Hans Leschke
1960-8-5
1680
Shasta
Lassen Volcanic National Park. Betw. Summit Lake & Bear Lakes
2133
Comment
CAS-BOT-BC275157
Muhlenbergia richardsonis
John Thomas Howell
1960-8-22
36404
Shasta
Dersch Meadows
1981
Comment
CAS-BOT-BC275167
Muhlenbergia richardsonis
George W. Gillett
1957-8-13
1042
Shasta
Lassen Volcanic National Park. Shores of Hat Lake
1965
Comment
CAS-BOT-BC277781
Chaenactis nevadensis
George W. Gillett
1953-8-13
323
Shasta
Lassen Volcanic National Park. Reading Peak
2545
Comment
CAS-BOT-BC278089
Cirsium douglasii var. breweri
John Thomas Howell
1959-9-22
34860
Plumas
Drakesbad
1737
Comment
CAS-BOT-BC278099
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35988
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC278100
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-18
35611
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC278465
Festuca idahoensis
John Thomas Howell
1960-7-22
35885
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC278635
Festuca subulata
John Thomas Howell
1960-7-19
35641
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279026
Festuca rubra
John Thomas Howell
1960-7-18
35551
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279951
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35986
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279952
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35986
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279953
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35987
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279954
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35989
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279955
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35984
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279956
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35977
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279957
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35977
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279959
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35976
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279960
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35980
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC279961
Cirsium douglasii var. breweri
John Thomas Howell
1960-7-24
35979
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC28059
Carex illota
Hans Leschke
1958-8-16
1559
Shasta
Grassy Swales
Comment
CAS-BOT-BC28060
Carex illota
Hans Leschke
1958-8-16
1559
Shasta
Grassy Swales
Comment
CAS-BOT-BC28061
Carex illota
Hans Leschke
1960-8-5
1711
Shasta
Between Upper Twin Lake & Echo Lake.
2057
Comment
CAS-BOT-BC28077
Carex hoodii
John Thomas Howell
1960-7-17
35499
Plumas
Near springy place, Drakesbad
1828
Comment
CAS-BOT-BC280883
Hordeum brachyantherum subsp. brachyantherum
Hans Leschke
1956-9-21
s.n.
Shasta
Lassen Volcanic National Park. Hat Lake
1965
Comment
CAS-BOT-BC28109
Carex hoodii
Roxana S. Ferris; Laura Lorraine
1941-8-10
10469
Shasta
Lassen National Park near Summit Lake
2042
Comment
CAS-BOT-BC28346
Carex scopulorum var. bracteosa
Harold Bailey; Virginia Bailey
1948-8-25
3014 C
Shasta
Summit Lake. Lassen Volcanic National Park.
2040
Comment
CAS-BOT-BC28347
Carex scopulorum var. bracteosa
George Wilson Gillett
1957-8-9
1009
Shasta
Stream bank, East Fork of Hat creek, near Summit Lake Ranger Station.
2026
Comment
CAS-BOT-BC28464
Carex lenticularis var. lipocarpa
John Thomas Howell
1960-8-22
36394
Shasta
Hat Lake
1950
Comment
CAS-BOT-BC28469
Carex lenticularis var. lipocarpa
Hans Leschke
1945-9-15
s.n.
Shasta
Echo Lake, Lassen Park
Comment
CAS-BOT-BC285837
Cirsium vulgare
John Thomas Howell
1960-7-20
35711
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC285838
Cirsium vulgare
John Thomas Howell
1959-9-22
34859
Plumas
Drakesbad
1737
Comment
CAS-BOT-BC286451
Cirsium scariosum
John Thomas Howell
1960-7-24
35985
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC286452
Cirsium scariosum
John Thomas Howell
1960-7-24
35983
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC286453
Cirsium scariosum
John Thomas Howell
1960-7-24
35982
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC28739
Achillea millefolium
John Thomas Howell
1960-7-18
35576
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC289620
Cirsium andersonii
John Thomas Howell
1960-7-19
35684
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC30237
Ageratina occidentalis
George Wilson Gillett
1957-7-19
855
Plumas
On trail to Sifford Lakes, about 1.25 miles above the Devils Kitchen
2057
Comment
CAS-BOT-BC306690
Helenium bigelovii
John Thomas Howell
1960-7-18
35532
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC307377
Gnaphalium palustre
John Thomas Howell
1960-7-18
35540
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC307378
Gnaphalium palustre
John Thomas Howell
1959-9-22
34865
Plumas
Drakesbad
1737
Comment
CAS-BOT-BC310389
Eucephalus breweri
Hans Leschke
1958-8-16
1549
Shasta
Lassen Volcanic National Park. Grassy Swales
1965
Comment
CAS-BOT-BC310390
Eucephalus breweri
Hans Leschke
1959-8-3
1593
Shasta
Lassen Volcanic National Park. Grassy Swales
1935
Comment
CAS-BOT-BC310403
Eucephalus breweri
Hans Leschke
1960-8-5
1698 b
Shasta
Lassen Volcanic National Park, near Silver Lake
1996
Comment
CAS-BOT-BC31106
Carex lemmonii
George Wilson Gillett
1957-8-2
959
Shasta
Wet swale 1/4 mi below Summit Lake and 100 yards S of Corral Meadows trail.
2026
Comment
CAS-BOT-BC31153
Carex lemmonii
John Thomas Howell
1960-7-23
35946
Plumas
Meadow near Soda Spring, Drakesbad.
1828
Comment
CAS-BOT-BC31154
Carex lemmonii
John Thomas Howell
1960-7-18
35513
Plumas
Wet meadow, Drakesbad.
1828
Comment
CAS-BOT-BC312568
Hulsea nana
George W. Gillett
1953-8-13
321
Shasta
Lassen Volcanic National Park. Reading Peak
2545
Comment
CAS-BOT-BC312569
Hulsea nana
George Hale
1939-8-18
365
Shasta
Lassen Volcanic National Park. Near summit of White Mt. (i.e. Reading Peak)
Comment
CAS-BOT-BC314215
Monardella odoratissima subsp. glauca
Hans Leschke
1960-8-5
1678
Shasta
Lassen Volcanic National Park. Between Summit Lake and Bear Lakes.
2133
Comment
CAS-BOT-BC314216
Monardella odoratissima subsp. glauca
John Thomas Howell
1960-7-24
35972
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC31508
Carex luzulifolia
Robert Francis Hoover
1940-9-21
4613
Shasta
Upper Kings Creek meadow.
Comment
CAS-BOT-BC31636
Carex luzulina var. ablata
John Thomas Howell
1960-7-23
35942
Plumas
Drakesbad, Wet meadow near Soda Spring.
1828
Comment
CAS-BOT-BC318765
Hieracium horridum
George W. Gillett
1952-8-26
237
Shasta
Reading Peak, Lassen Volcanic National Park
2560
Comment
CAS-BOT-BC319620
Hieracium albiflorum
John Thomas Howell
1960-7-19
35709
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC319658
Hieracium albiflorum
Hans Leschke
1959-8-3
1597
Shasta
Grassy Swales, Lassen Volcanic National Park
Comment
CAS-BOT-BC330951
Acer glabrum var. glabrum
George W. Gillett
1957-7-19
858
Plumas
Lassen Volcanic National Park. On trail to Sifford Lakes, aobut 1.25 miles above the Devils Kitchen.
2057
Comment
CAS-BOT-BC333005
Senecio scorzonella
Roxana S. Ferris; Laura Lorraine
1941-8-10
10472
Shasta
Near Summit Lake, Lassen National Park
2042
Comment
CAS-BOT-BC34236
Carex capitata
Harold Bailey; Virginia Bailey
1948-8-27
2902 a
Shasta
Lassen Volcanic National Park. Hat Creek Road to Badger Flat.
1920
Comment
CAS-BOT-BC342866
Madia glomerata
John Thomas Howell
1960-7-18
35601
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC343277
Madia gracilis
John Thomas Howell
1960-7-18
35584
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC34405
Carex cusickii
John Thomas Howell
1960-7-23
35936
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC34442
Carex deflexa var. boottii
John Thomas Howell
1961-6-20
36553
Shasta
Lassen Volcanic National Park. Dersch Meadows.
1981
Comment
CAS-BOT-BC349343
Microseris nutans
Mrs. H. C. Cantelow
1938-7-5
2313
Plumas
Flatiron Ridge, Drakesbad
1828
Comment
CAS-BOT-BC349978
Oreostemma alpigenum var. andersonii
George W. Gillett
1957-8-9
1007
Shasta
Lassen Volcanic National Park. East Fork of Hat Creek, near Summit Lake Ranger Station
2026
Comment
CAS-BOT-BC350042
Oreostemma alpigenum var. andersonii
Hans Leschke
1958-9-30
1571
Lassen
Lassen Volcanic National Park. Grassy Swales
1935
Comment
CAS-BOT-BC35506
Carex jonesii
John Thomas Howell
1960-7-22
35877
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC35507
Carex jonesii
John Thomas Howell
1960-7-19
35632
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC35586
Scirpus congdonii
John Thomas Howell
1960-7-19
35646
Plumas
Drakesbad, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC35592
Scirpus congdonii
Harold Bailey; Virginia Bailey
1948-8-25
3014 b
Shasta
Lassen Volcanic National Park, Summit Lake
2040
Comment
CAS-BOT-BC36232
Chrysolepis sempervirens
Jeanne Janish; Carl Janish
1938-9-4
s.n.
Shasta
slope above upper Twin Lake, Lassen Volcanic National Park
2042
Comment
CAS-BOT-BC36276
Chrysolepis sempervirens
Cain C. Brighton
1925-8-24
95
Lassen
Mt. Lassen Volcanic National Park, 1 mi below Drakesbad
1645
Comment
CAS-BOT-BC363412
Senecio aronicoides
Hans Leschke
1955-7-17
s.n.
Shasta
Lassen Volcanic National Park. Kings Creek meadows
2200
Comment
CAS-BOT-BC364253
Senecio triangularis
B. C. Cain
1925-8-24
108
Lassen
1 mi. below Drakesbad, Mt. Lassen Nat. Park
1645
Comment
CAS-BOT-BC364259
Senecio triangularis
Roxana S. Ferris; Laura Lorraine
1941-8-10
10473
Shasta
Lassen National Park, near Summit Lake
2042
Comment
CAS-BOT-BC364261
Senecio triangularis
Hans Leschke
1954-9-21
s.n.
Shasta
Lassen Volcanic National Park. Kings Creek Falls
2057
Comment
CAS-BOT-BC364394
Senecio triangularis
John Thomas Howell
1960-7-18
35531
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC365369
Solidago elongata
B. C. Cain
1925-8-24
78
Lassen
1 mi. below Drakesbad, Mt. Lassen Nat. Park
1645
Comment
CAS-BOT-BC365514
Solidago elongata
John Thomas Howell
1960-7-18
35590
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC37133
Capsella bursa-pastoris
John Thomas Howell
1960-7-19
35649
Plumas
Lassen Volcanic National Park. Drakesbad. Near hot springs.
1828
Comment
CAS-BOT-BC37227
Cardamine bellidifolia
George W. Gillett
1952-8-26
231
Shasta
Lassen Volcanic National Park. Reading Peak.
2560
Comment
CAS-BOT-BC37241
Cardamine breweri
John Thomas Howell
1960-7-22
35874
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC376531
Crepis monticola
John Thomas Howell
1960-7-19
35678
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC386996
Silene douglasii
George W. Gillett
1953-8-13
322
Shasta
Reading Peak. Lassan Volcanic National Park
2545
Comment
CAS-BOT-BC386997
Silene douglasii
George W. Gillett
1953-8-13
322
Shasta
Reading Peak. Lassan Volcanic National Park
2545
Comment
CAS-BOT-BC389384
Silene lemmonii
John Thomas Howell
1960-7-20
35715
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC389409
Silene lemmonii
George W. Gillett
1953-8-13
328
Shasta
Lassen Volcanic National Park. Two miles below Summit Lake on trail to Drakesbad
1905
Comment
CAS-BOT-BC389410
Silene lemmonii
George W. Gillett
1953-8-13
328
Shasta
Lassen Volcanic National Park. Two miles below Summit Lake on trail to Drakesbad
1905
Comment
CAS-BOT-BC391079
Stellaria longipes subsp. longipes
B. C. Cain
1925-8-24
69
Lassen
1 mi. below Drakesbad, Mt. Lassen Nat. Park
Comment
CAS-BOT-BC391186
Stellaria longipes subsp. longipes
John Thomas Howell
1960-7-18
35516
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC391201
Stellaria longipes subsp. longipes
Hans Leschke
1955-7-17
s.n.
Shasta
Lassen Volcanic National Park. Kings Creek meadows
2200
Comment
CAS-BOT-BC391204
Stellaria longipes subsp. longipes
George W. Gillett
1957-8-9
1003
Shasta
Lassen Volcanic National Park. East Fork of Hat Creek, near Summit Lake Ranger Station
2026
Comment
CAS-BOT-BC391209
Stellaria longipes subsp. longipes
Roxana S. Ferris; Laura Lorraine
1941-8-10
10466
Shasta
Lassen National Park near Summit Lake
2042
Comment
CAS-BOT-BC391473
Aconitum columbianum subsp. columbianum
John Thomas Howell
1960-7-20
35718
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC391492
Aconitum columbianum subsp. columbianum
Roxana S. Ferris; Laura Lorraine
1941-8-10
10471
Shasta
Lassen National Park, near Summit Lake
2042
Comment
CAS-BOT-BC392417
Thalictrum fendleri
John Thomas Howell
1960-7-18
35557
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC400944
Hypericum anagalloides
John Thomas Howell
1960-7-18
35518
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC401310
Hypericum scouleri
B. C. Cain
1925-8-24
87
Lassen
1 mile below Drakesbad, Mt. Lassen Nat. Park
1645
Comment
CAS-BOT-BC401878
Corydalis caseana subsp. caseana
Ella Dales Cantelow
1938-7-4
2295
Plumas
Drakesbad
Comment
CAS-BOT-BC402455
Dicentra formosa subsp. formosa
John Thomas Howell
1960-7-20
35719
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC402588
Dicentra uniflora
E. B. Copeland
1899-1-1
s.n.
Shasta
Base of Lassen's Butte
2133
Comment
CAS-BOT-BC407749
Arceuthobium abietinum
Brighton C. Cain
1925-8-24
114
Lassen
Mt. Lassen Volcanic National Park, 1 mile below Drakesbad
1645
Comment
CAS-BOT-BC409920
Arceuthobium campylopodum
John Thomas Howell
1960-7-19
35669
Plumas
Lassen Volcanic National Park, Drakesbad
1828
Comment
CAS-BOT-BC414549
Polygonum douglasii
John Thomas Howell
1959-9-22
34847
Plumas
Drakesbad
1737
Comment
CAS-BOT-BC414550
Polygonum douglasii
John Thomas Howell
1960-7-18
35569
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC41963
Draba albertina
John Thomas Howell
1961-6-20
36560
Shasta
Lassen Volcanic National Park. Dersch Meadows.
1981
Comment
CAS-BOT-BC41964
Draba albertina
John Thomas Howell
1969-8-5
45877
Shasta
Lassen Volcanic National Park. Dersch Meadows.
Comment
CAS-BOT-BC420063
Polygonum polygaloides subsp. kelloggii
John Thomas Howell
1960-7-19
35630
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC420208
Polygonum sawatchense subsp. sawatchense
John Thomas Howell
1960-7-19
35698
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC42084
Draba aureola
E. B. Copeland
1899-1-1
s.n.
Shasta
Base of Lassen's Butte.
2133
Comment Read comments Jul 7 2020
CAS-BOT-BC428459
Micranthes aprica
George W. Gillett
1953-7-29
301
Shasta
Lassen Volcanic National Park. Near trail to Cliff Lake adjacent to Summit Lake Ranger Station. Vicinity of Summit Lake.
2011
Comment
CAS-BOT-BC428460
Micranthes aprica
George W. Gillett
1953-7-29
301
Shasta
Lassen Volcanic National Park. Near trail to Cliff Lake adjacent to Summit Lake Ranger Station. Vicinity of Summit Lake.
2011
Comment
CAS-BOT-BC428461
Micranthes aprica
Roxana S. Ferris; Laura Lorraine
1941-8-10
10460
Shasta
Lassen National Park, upper meadows of Kings Creek
2240
Comment
CAS-BOT-BC429237
Micranthes oregana
Milo S. Baker
1926-8-28
314 b-'26
Plumas
Drakesbad
Comment
CAS-BOT-BC429239
Micranthes oregana
Ella Dales Cantelow
1938-7-4
2310
Plumas
Drakesbad.
Comment
CAS-BOT-BC433057
Mitella pentandra
John Thomas Howell
1960-7-23
35966
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC433734
Rumex occidentalis
John Thomas Howell
1960-7-19
35623
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC434306
Rumex triangulivalvis
John Thomas Howell
1960-7-18
35527
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC434307
Rumex triangulivalvis
John Thomas Howell
1960-7-22
35891
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC434308
Rumex triangulivalvis
John Thomas Howell
1959-9-22
34853
Plumas
Drakesbad
1737
Comment
CAS-BOT-BC434309
Rumex triangulivalvis
John Thomas Howell
1960-7-19
35616
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC434310
Rumex triangulivalvis
John Thomas Howell
1960-7-19
35624
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC438481
Calandrinia ciliata
John Thomas Howell
1960-7-18
35570
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC444186
Lewisia nevadensis
John Thomas Howell
1961-6-20
36556
Shasta
Lassen Volcanic National Park. Dersch Meadows
1981
Comment
CAS-BOT-BC444190
Lewisia nevadensis
Roxana S. Ferris; Laura Lorraine
1941-8-10
10462
Shasta
Lassen National Park, upper meadows of Kings Creek
2240
Comment
CAS-BOT-BC444495
Lewisia triphylla
Roxana S. Ferris; Laura Lorraine
1941-8-10
10461
Shasta
Lassen National Park, upper meadows of Kings Creek
2240
Comment
CAS-BOT-BC444559
Lewisia triphylla
Mrs. E. C. Sutliffe
1927-6-1
s.n.
Plumas
Drakesbad, Lassen Volcanic Park.
Comment
CAS-BOT-BC444742
Montia chamissoi
John Thomas Howell
1960-7-23
35969
Plumas
Lassen Volcanic National Park. Dream Lake, Drakesbad
1828
Comment
CAS-BOT-BC444743
Montia chamissoi
John Thomas Howell
1960-7-18
35542
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC444860
Montia fontana
John Thomas Howell
1960-7-18
35522
Plumas
Lassen Volcanic National Park. Drakesbad
1828
Comment
CAS-BOT-BC445684
Sagittaria cuneata
Milo S. Baker
1947-8-13
11989
Shasta
Summit Lake, Mt. Lassen Nat. Park
2042
Comment
CAS-BOT-BC445685
Sagittaria cuneata
Milo S. Baker
1947-8-13
11989
Shasta
Summit Lake, Mt. Lassen Nat. Park
2042
Comment
CAS-BOT-BC451740
Claytonia lanceolata
Mrs. H. C. Cantelow
1938-7-4
4206
Plumas
S. side Soda Creek. Drakesbad
Comment
CAS-BOT-BC45201
Anaphalis margaritacea
Hans Leschke
1954-9-21
s.n.
Shasta
King Creek Falls, Lassen Volcanic National Park
2057
Comment
CAS-BOT-BC45203
Anaphalis margaritacea
Brighton C. Cain
1925-8-24
110
Plumas
1 mile below Drakebad, Mt. Lassen Volcanic National Park
1645
Comment
CAS-BOT-BC45466
Arctostaphylos nevadensis
Mrs. H. P. Bracelin
1931-5-30
388
Shasta
Mt. Lassen National Park.
Comment
CAS-BOT-BC45903
Arctostaphylos nevadensis
Mrs. E. C. Sutliffe
1927-6-1
s.n
Lassen
Drakesbad, Lassen Volcanic Park
Comment
CAS-BOT-BC45905
Arctostaphylos nevadensis
Ella Dales Cantelow
1939-6-10
2573
Shasta
Mt. Lassen National Park
Comment
CAS-BOT-BC45911
Arctostaphylos nevadensis
Jeanne Janish; Carl Janish
1938-9-4
s.n
Lassen
Above upper Twin Lake, Lassen National Park
2042
Comment
CAS-BOT-BC52414
Ceanothus velutinus var. velutinus
Hans Leschke
1958-10-1
1581
Shasta
Devastated Area
213
Comment
CAS-BOT-BC52439
Ceanothus velutinus var. velutinus
Jeanne Janish; Carl Janish
1938-9-4
s.n.
Lassen
above upper Twin Lake, Lassen National Park
2042
Comment
CAS-BOT-BC52440
Ceanothus velutinus var. velutinus
Brighton C. Cain
1925-8-24
115
Lassen
Mt. Lassen Volcanic National Park 1 mi. below Drakesbad
1645
Comment
CAS-BOT-BC56342
Kalmia microphylla subsp. microphylla
Roxana S. Ferris; Laura Lorraine
1941-8-10
10459
Shasta
Lassen National Park, upper meadows of Kings Creek
2240
Comment
CAS-BOT-BC56348
Kalmia microphylla subsp. microphylla
Hans Leschke
1955-7-15
s.n.
Shasta
Kings Creek meadows
2200
Comment
CAS-BOT-BC56582
Rhododendron columbianum
Ella Dales Cantelow
1939-6-10
2571
Shasta
Mt. Lassen National Park
Comment
CAS-BOT-BC56967
Equisetum arvense
John Thomas Howell
1960-8-22
36391
Shasta
Hat Lake
1950
Comment
CAS-BOT-BC56990
Equisetum arvense
John Thomas Howell
1959-9-22
34855
Plumas
Drakesbad
1737
Comment
CAS-BOT-BC56991
Equisetum arvense
John Thomas Howell
1960-7-19
35661
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC57389
Equisetum laevigatum
Mrs. H. C. Cantelow
1938-7-4
s.n.
Plumas
Drakesbad
1676
Comment
CAS-BOT-BC57405
Equisetum laevigatum
Mrs. H. C. Cantelow
1938-7-4
s.n.
Plumas
Drakesbad
Comment
CAS-BOT-BC58196
Rhododendron columbianum
Brighton C. Cain
1925-8-24
101
Lassen
Mt. Lassen Vilcanic National Park, 1 mi. below Drakesbad.
1645
Comment
CAS-BOT-BC58802
Phyllodoce breweri
Tilda Becker
1960-7-23
s.n.
Shasta
Lassen Volcanic National Park - Sifford Lakes
2194
Comment
CAS-BOT-BC58848
Phyllodoce breweri
Jeanne Janish; Carl Janish
1938-9-4
s.n.
Shasta
Lassen National Park - shore of upper Twin Lake
1993
Comment
CAS-BOT-BC58850
Phyllodoce breweri
Hans Leschke
1960-8-5
1683
Shasta
Lassen Volcanic National Park - Summit Lake & Bear Lakes
2133
Comment
CAS-BOT-BC59036
Cassiope mertensiana
Tilda Becker
1960-7-23
s.n.
Shasta
Lassen Volcanic National Park - Sifford Lake
2194
Comment
CAS-BOT-BC65885
Aspidotis densa
Gillett; Hans Leschke
1957-7-13
s.n.
Shasta
south of Sifford Lakes
Comment
CAS-BOT-BC66017
Athyrium filix-femina var. cyclosorum
B. C. Cain
1925-8-24
120
Lassen
1 mile below Drakesbad, Mt. Lassen Nat. Park
Comment
CAS-BOT-BC68820
Aspidotis densa
E. B. Copeland
1899-1-1
s.n.
Shasta
Base of Lassen's Butte
Comment
CAS-BOT-BC70096
Cheilanthes gracillima
Gillett; Li
1957-7-13
s.n.
Shasta
Slope south of Sifford Lakes
2072
Comment
CAS-BOT-BC72372
Polystichum kruckebergii
Barbara Menzies; John Thomas Howell
1969-8-5
45880
Shasta
Dersch Meadows
Comment
CAS-BOT-BC74009
Turritis glabra
John Thomas Howell
1960-7-20
35729
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC74627
Rorippa curvisiliqua
John Thomas Howell
1960-7-19
35617
Plumas
Lassen Volcanic National Park. Drakesbad.
1828
Comment
CAS-BOT-BC75507
Carex fracta
1938-7-4
s.n.
Plumas
Drakesbad.
Comment
CAS-BOT-BC78469
Pinus contorta subsp. murrayana
John Thomas Howell
1960-7-18
35502
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC78721
Pinus jeffreyi
John Thomas Howell
1960-7-18
35503
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC82214
Arnica chamissonis
John Thomas Howell
1960-7-22
35872
Plumas
Drakesbad
1828
Comment
CAS-BOT-BC87819
Streptanthus tortuosus
W. C. McCalla
1940-7-1
6339
Shasta
Lassen National Park.
2194
Comment
CAS-BOT-BC87823
Streptanthus tortuosus
Gillett; Hans Leschke
1957-7-13
s.n.
Shasta
Lassen Volcanic National Park. South of Sifford Lakes.
2042
Comment
CAS-BOT-BC8912
Delphinium depauperatum
Mrs. H. C. Cantelow
1938-7-4
2304
Plumas
Drakesbad
Comment
CAS-BOT-BC90403
Artemisia douglasiana
John Thomas Howell
1960-7-18
35591
Plumas
Meadow near bath house, Drakesbad
1828
Comment
CAS-BOT-BC98464
Symphyotrichum spathulatum
Roxana S. Ferris; Laura Lorraine
1941-8-10
10474
Shasta
Lassen National Park, near Summit Lake
2042
Comment
CAS-BOT-BC98467
Symphyotrichum spathulatum
George W. Gillett
1957-8-11
1034
Shasta
Hat Lake - Lassen Volcanic National Park
1965
Comment
CAS-BOT-BC98541
Symphyotrichum spathulatum
B. C. Cain
1925-8-24
82
Lassen
1 mi. below Drakesbad, Mt. Lassen Nat. Park
1645
Comment
CAS-BOT-BC98930
Symphyotrichum foliaceum var. parryi
B. C. Cain
1925-8-24
111
Lassen
1 mi. below Drakesbad, Mt. Lassen Nat. Park
1645
Comment
CHSC13513
Senecio triangularis
J. Pitts
1972-7-22
337
Lassen
Found ca. .5 mi past Lassen Park gate.
Comment
CHSC21058
Arctostaphylos nevadensis
M. S. Taylor
1975-7-16
838
Lassen
On trail between Echo Lake and Summit Lake, Lassen National Park.
Comment
CHSC21064
Chrysolepis sempervirens
M. S. Taylor
1975-7-16
842
Lassen
On trail between Echo Lake and Summit Lake, Lassen National Park.
Comment
CHSC21470
Abies magnifica
M. S. Taylor
1975-7-16
839
Lassen
On trail between Echo Lake and Summit Lake, Lassen National Park.
2133
Comment
CHSC21473
Senecio aronicoides
M. S. Taylor
1975-7-16
843
Shasta
Along trail between Echo Lake and Summit Lake, Lassen National Park.
2133
Comment
CHSC21477
Tsuga mertensiana
1975-7-16
840
Lassen
On trail between Echo Lake and Summit Lake, Lassen National Park.
2133
Comment
CHSC21478
Pinus monticola
M. S. Taylor
1975-7-16
841
Lassen
On trail between Echo Lake and Summit Lake, Lassen National Park.
2133
Comment
CHSC25738
Polemonium californicum
John Steiner
1977-6-30
81
Shasta
Lassen Volcanic National Park. 3.8 km n Reading Peak, 200 m e Hat Creek.
2073
Comment
CHSC25739
Equisetum arvense
John Steiner
1977-6-30
82
Lassen
Along Hat Creek at the n end of Paradise Meadow. Lassen Volcanic National Park.
2134
Comment
CHSC25740
Micranthes odontoloma
John Steiner
1977-7-11
103
Shasta
Lassen Volcanic National Park. Along n edge of Shadow Lake source stream, 50 m w of lake.
2243
Comment
CHSC25741
Castilleja arachnoidea
John Steiner
1977-7-11
98
Shasta
Lassen Volcanic National Park. 200 m w Shadow Lake and 1 km n Reading Peak summit.
2316
Comment
CHSC25742
Aconogonon davisiae
John Steiner
1977-7-11
96
Shasta
Lassen Volcanic National Park. 200 m w of Shadow Lake and 1 km n of Reading Peak summit.
2316
Comment
CHSC27927
Eriogonum marifolium var. marifolium
M. S. Taylor
1975-7-16
844
Shasta
On trail between Echo Lake and Summit Lake, Lassen Volcanic National Park.
2133
Comment
CHSC38097
Draba albertina
R. E. Preston
1983-8-6
405
Shasta
Ca. 100 ft E of Hat Creek, near trail to Terrace Lakes, ca. 1/2 mi S of Hat Lake.
1853
Comment
CHSC38098
Barbarea orthoceras
R. E. Preston
1983-8-6
406
Shasta
Ca. 100 ft E of Hat Creek, ca. 1/2 mi S of Hat Lake, Lassen Volcanic National Park.
1853
Comment
CHSC38099
Boechera rectissima
R. E. Preston
1983-8-6
407
Shasta
Along Terrace Lakes trail, ca. 1/2 mi S of Hat Lake, Lassen Volcanic National Park.
1853
Comment
CHSC43818
Carex raynoldsii
L. P. Janeway
1984-9-22
1170
Shasta
Lassen Volcanic N.P. Lower portions of Dersh Meadows; narrow mdw strand along creek.
2011
Comment
CHSC43819
Carex scopulorum var. bracteosa
L. P. Janeway
1984-9-22
1173
Shasta
Lassen Volcanic N.P. Paradise Meadow.
2164
Comment
CHSC43820
Carex scopulorum var. bracteosa
L. P. Janeway
1984-9-22
1167
Shasta
Lassen Volcanic N.P. Dersh Meadows.
2042
Comment
CHSC44101
Carex nervina
L. P. Janeway
1984-9-22
1169
Shasta
Lassen Volcanic National Park. Dersch Mdw.
2011
Comment
CHSC45251
Carex utriculata
L. P. Janeway
1984-9-22
1161
Shasta
Lassen Volcanic N.P. Dersh Meadows (N of Summit Lake).
2042
Comment
CHSC45252
Carex utriculata
L. P. Janeway
1984-9-22
1174
Shasta
Lassen Volcanic N.P. At Paradise Mdw. Near the flowing water at middle of mdw.
2164
Comment
CHSC45353
Microsteris gracilis
Vernon Oswald
1986-6-25
2156
Shasta
Lassen Park, trail to Paradise Meadows.
2011
Comment
CHSC45367
Eriogonum marifolium var. marifolium
Vernon Oswald
1986-7-30
2253
Shasta
Near Shadow Lake, Lassen Volcanic National Park.
2331
Comment
CHSC45380
Polygonum polygaloides subsp. kelloggii
Vernon Oswald
1986-7-20
2211
Shasta
Paradise Meadow, Lassen Volcanic National Park. Between the creek and brushy slope on the w side of the meadow.
2145
Comment
CHSC46041
Carex luzulifolia
L. P. Janeway
1984-9-22
1162
Shasta
Lassen Volcanic National Park. North of Summit Lake in Dersch Meadows.
2042
Comment
CHSC47359
Carex scopulorum var. bracteosa
L. P. Janeway
1984-9-22
1165
Shasta
Lassen Volcanic N.P. Dersch Mdws (N of Summit Lake).
2042
Comment
CHSC47362
Carex nebrascensis
L. P. Janeway
1984-9-22
1171
Shasta
Lassen Volcanic National Park; at Paradise Meadow.
2164
Comment
CHSC48063
Carex subfusca
L. P. Janeway
1984-9-22
1166
Shasta
Lassen Volcanic National Park. Dersh Mdws, north of Summit Lake.
2042
Comment
CHSC48329
Draba albertina
Vernon Oswald
1986-7-20
2210
Shasta
Paradise Meadow, Lassen Volcanic National Park. On the w side of the meadow.
2145
Comment
CHSC48375
Cassiope mertensiana
Vernon Oswald
1986-7-30
2255
Shasta
Terrace Lake, Lassen Volcanic National Park.
2362
Comment
CHSC48681
Aconitum columbianum var. columbianum
V. Oswald; C. Bordin
1984-7-20
1608
Shasta
Paradise Meadow in Lassen National Park. On the w edge of the meadow.
2145
Comment
CHSC48901
Ribes montigenum
Vernon Oswald
1986-6-25
2157
Shasta
Lassen Park, trail to Paradise Meadows.
2072
Comment
CHSC53562
Carex athrostachya
L. P. Janeway
1984-9-22
1163
Shasta
Lassen Volcanic N. P. Dersch Meadows (north of Summit Lake).
2042
Comment
CHSC54411
Montia fontana subsp. chondrosperma
Vernon H. Oswald
1991-6-17
4667
Plumas
Drakesbad, on the springy slope on the north side of the meadow, west of the resort buildings.
1755
Comment
CHSC54466
Draba albertina
Vernon H. Oswald
1991-7-29
4769
Shasta
Lassen Volcanic National Park. Trail from Hat Lake to Paradise Meadow, ca. 0.25 mile south of the trailhead. Edge of a drainage.
1965
Comment
CHSC54470
Silene invisa
Vernon H. Oswald
1991-7-29
4770
Shasta
Lassen Volcanic National Park. Trail from Hat Lake to Paradise Meadow, ca. 0.25 mile south of the trailhead. On the edge of a drainage.
1965
Comment
CHSC54472
Stellaria borealis subsp. sitchana
Vernon H. Oswald
1991-7-29
4773
Shasta
Lassen Volcanic National Park. Paraside Meadow located ca. 1.5 miles south of Hat Lake. Along the west side of the meadow.
2133
Comment
CHSC54476
Trifolium repens
Vernon H. Oswald
1991-7-29
4777
Shasta
Lassen Volcanic National Park. East side of Hat Lake where it is locally common in grasses on the edge of the lake.
1950
Comment
CHSC54492
Penstemon heterodoxus var. shastensis
Vernon H. Oswald
1991-7-29
4776
Shasta
East side of Hat Lake.
1950
Comment
CHSC54494
Valeriana californica
Vernon H. Oswald
1991-7-29
4771
Shasta
Lassen Volcanic National Park. Trail from Hat Lake to Paradise Meadow, ca. 1 mile south of the trailhead.
2042
Comment
CHSC54500
Juncus mertensianus
Vernon H. Oswald
1991-7-29
4772
Shasta
Lassen Volcanic National Park. Paradise Meadow located ca. 1.5 miles south of Hat Lake.
2133
Comment
CHSC54502
Luzula subcongesta
Vernon H. Oswald
1991-7-29
4775
Shasta
Lassen Volcanic National Park. Trail from Hat Lake to Paradise Meadow, ca. 1.25 miles south of the trailhead. Bordering a streamlet, which crosses the trail.
2072
Comment
CHSC55430
Carex angustata
L. P. Janeway
1984-9-22
1168
Shasta
Lassen Volcanic National Park; Dersch Meadows (north of Summit Lake).
2042
Comment
CHSC55431
Carex angustata
L. P. Janeway
1984-9-22
1172
Shasta
Lassen Volcanic National Park; at Paradise Meadow.
2164
Comment
CHSC55545
Carex abrupta
L. P. Janeway
1984-9-22
1164
Shasta
Lassen Volcanic National Park. Dersch Meadows (N of Summit Lake).
2042
Comment
CHSC55795
Agoseris grandiflora
Vernon H. Oswald
1991-9-11
4868
Plumas
Lassen Volcanic National Park. North of the meadow and west of the resort at Drakesbad.
1737
Comment
CHSC55796
Symphyotrichum bracteolatum
Vernon H. Oswald
1991-9-11
4867
Plumas
Lassen Volcanic National Park. North of the meadow and west of the resort at Drakesbad.
1767
Comment
CHSC55803
Parnassia palustris
Vernon H. Oswald
1991-9-11
4866
Plumas
Lassen Volcanic National Park. North of the meadow and west of the resort at Drakesbad.
1767
Comment
CHSC55811
Bromus ciliatus
Vernon H. Oswald
1991-9-11
4869
Plumas
Lassen Volcanic Park. West of the resort at Drakesbad.
1767
Comment
CHSC58020
Arnica nevadensis
Vernon H. Oswald
1992-5-25
4953
Shasta
Lassen Volcanic National Park. N edge of the stone quarry on Old Emigrant Trail, east foot of Raker Peak, ca. 1.1 mi (air) NNE of Lassen Hwy.
1926
Comment
CHSC58022
Hemizonella minima
Vernon H. Oswald
1992-5-25
4952
Shasta
Lassen Volcanic National Park. Stone quarry on Old Emigrant Trail, east foot of Raker Peak., ca. 1.1 mi (air) NNE of Lassen Hwy. On top of a cliff.
1929
Comment
CHSC58026
Lonicera conjugialis
Vernon H. Oswald
1992-5-25
4951
Shasta
Lassen Volcanic National Park. N edge of the stone quarry on Old Emigrant Trail, east foot of Rakers Peak., ca 1.1 mi (air) NNE of Lassen Hwy.
1920
Comment
CHSC58031
Ribes inerme var. inerme
Vernon H. Oswald
1992-5-25
4950
Shasta
Lassen Volcanic National Park. Hat Creek on the E side of the Old Emigrant Trail, ca. 1.3 mi (air) NNE of the Hat Creek Bridge on Lassen Hwy.
1901
Comment
CHSC58043
Micranthes aprica
Vernon H. Oswald
1992-5-25
4954
Shasta
Lassen Volcanic National Park. N edge of the stone quarry on Old Emigrant Trail, east foot of Raker Peak., 1.1 mi (air) NNE of Lassen Hwy.
1926
Comment
CHSC58173
Epilobium hallianum
Vernon H. Oswald
1992-6-11
4983
Shasta
Lassen Volcanic National Park. Unnamed lake in Cluster Lakes group located just NW of Silver Lake. At the outlet of the lake.
1990
Comment
CHSC59104
Muhlenbergia jonesii
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5138
Shasta
Lassen Volcanic National Park. Slope bordering the W side of the Old Emigrant Trail ca. 0.1 mi N of the culvert on Hat Creek, ca. 0.5 mi NE of Lassen Hwy.
1926
Comment
CHSC59129
Arnica chamissonis
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5142
Shasta
Lassen Volcanic National Park. Hat Creek at the E end of the meadowy drainage crossing the Old Emigrant Trail ca. 1.0 mi N of Lassen Hwy.
1914
Comment
CHSC59131
Eriophyllum lanatum var. achilleoides
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5145
Shasta
Lassen Volcanic National Park. Ca. 0.1 mi N of the abandoned stone quarry on the W side of the Old Emigrant Trail along the E foot of Raker Peak, ca. 1.4 mi N of Lassen Hwy.
1926
Comment
CHSC59132
Hieracium scouleri var. scouleri
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5144
Shasta
Abandoned stone quarry located on the W side of the Old Emigrant Trail along the E foot of Raker Peak, ca. 1.3 mi N of Lassen Hwy.
1914
Comment
CHSC59135
Boechera rectissima
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5146
Shasta
Lassen Volcanic National Park. Ca. 0.1 mi N of the abandoned stone quarry on the W side of the Old Emigrant Trail along the E foot of Raker Peak, ca. 1.4 mi N of Lassen Hwy.
1926
Comment
CHSC59136
Silene bernardina
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5147
Shasta
Lassen Volcanic National Park. Ca. 0.1 mi N of the abandoned stone quarry on the W side of the Old Emigrant Trail along the E foot of Raker Peak, ca. 1.4 mi N of Lassen Hwy.
1926
Comment
CHSC59138
Hosackia oblongifolia var. oblongifolia
Vernon H. Oswald
1992-7-21
5137
Shasta
Lassen Volcanic National Park. Lassen Hwy. between Summit Lake and Kings Creek, 0.7 mi E of the trail to Kings Creek Falls.
2237
Comment
CHSC59145
Penstemon heterodoxus var. shastensis
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5139
Shasta
Lassen Volcanic National Park. Meadowy drainage crossing the Old Emigrant Trail ca. 1.0 mi N of Lassen Hwy.
1914
Comment
CHSC59147
Sisyrinchium idahoense
Vernon H. Oswald
1992-7-21
5136
Shasta
Lassen Hwy. between Summit Lake and Kings Creek, 0.7 mi E of the trail to Kings Creek Falls.
2237
Comment
CHSC59149
Elymus trachycaulus subsp. trachycaulus
Vernon H. Oswald; Lowell Ahart
1992-8-5
5140
Shasta
Lassen Volcanic National Park. Near the meadowy drainage crossing the Old Emigrant Trail ca. 1.0 mi N of Lassen Hwy. In roadbed.
1914
Comment
CHSC59152
Agrostis stolonifera
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5141
Shasta
Meadowy drainage crossing the Old Emigrant Trail ca 1.0 mi N of Lassen Hwy. Lassen Volcanic National Park.
1914
Comment
CHSC59154
Bromus ciliatus
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5143
Shasta
Hat Creek at the E end of the meadowy drainage crossing the Old Emigrant Trail ca. 1.0 mi N of Lassen Hwy. Lassen Volcanic National Park.
1914
Comment
CHSC60288
Sceptridium multifidum
Mary Ann Showers
1992-7-19
2710
Shasta
Dersch Meadows. Lassen Volcanic National Park.
1950
Comment
CHSC60290
Cystopteris fragilis
Mary Ann Showers
1992-7-19
2724
Shasta
Stream cut canyon through basalt on Hat Creek. Lassen Volcanic National Park.
1889
Comment
CHSC60297
Cymopterus terebinthinus var. californicus
Mary Ann Showers
1992-7-19
2713
Shasta
Lassen Volcanic National Park. East of Hat Creek.
2011
Comment
CHSC60301
Sphenosciadium capitellatum
Mary Ann Showers
1992-7-19
2706
Shasta
Dersch Meadows. Right bank of Hat Creek, creek margin.
1950
Comment
CHSC60344
Lonicera cauriana
Mary Ann Showers
1992-7-19
2716
Shasta
Stream cut canyon through basalt on Hat Creek.
1889
Comment
CHSC60345
Lonicera conjugialis
Mary Ann Showers
1992-7-19
2717
Shasta
Stream cut canyon through basalt on Hat Creek.
1889
Comment
CHSC60346
Lonicera involucrata var. involucrata
Mary Ann Showers
1992-7-19
2707
Shasta
Lassen Volcanic National Park. Dersch Meadows. Right bank of Hat Creek, creek margin.
1950
Comment
CHSC60364
Utricularia vulgaris
Mary Ann Showers
1992-7-19
2735
Shasta
Lassen Volcanic National Park. Pond north of Dersch Meadows.
2011
Comment
CHSC60403
Spiraea densiflora
Mary Ann Showers
1992-7-19
2718
Shasta
Lassen Volcanic National Park. Canyon on edge of Hat Creek and crevices of cliffs.
1889
Comment
CHSC60410
Micranthes odontoloma
Mary Ann Showers
1992-7-19
2719
Shasta
Lassen Volcanic National Park. Canyon on Hat Creek.
1889
Comment
CHSC60425
Veronica serpyllifolia subsp. humifusa
Mary Ann Showers
1992-7-19
2723
Shasta
Lassen Volcanic National Park. Plants at edge of Hat Creek.
1889
Comment
CHSC60426
Veronica wormskjoldii
Mary Ann Showers
1992-7-19
2722
Shasta
Lassen Volcanic National Park. Stream cut canyon through basalt on Hat Creek.
1889
Comment
CHSC60434
Carex luzulina
Mary Ann Showers
1992-7-19
2729
Shasta
Lassen Volcanic National Park. Pond north of Dersch Meadows.
2011
Comment
CHSC60440
Carex utriculata
Mary Ann Showers
1992-7-19
2733
Shasta
Lassen Volcanic National Park. Pond north of Dersch Meadows.
2011
Comment
CHSC60448
Carex utriculata
Mary Ann Showers
1992-7-19
2734
Shasta
Lassen Volcanic National Park. Pond north of Dersch Meadows.
2011
Comment
CHSC60454
Juncus balticus
Mary Ann Showers
1992-7-19
2731
Shasta
Lassen Volcanic National Park. Pond north of Dersch Meadows.
2011
Comment
CHSC60458
Juncus howellii
Mary Ann Showers
1992-7-19
2726
Shasta
Lassen Volcanic National Park. Meadow borders of pond north of Dersch Meadows.
2011
Comment
CHSC60472
Agrostis variabilis
Mary Ann Showers
1992-7-19
2711
Shasta
Lassen Volcanic National Park. East of Hat Creek.
2011
Comment
CHSC60473
Danthonia californica var. americana
Mary Ann Showers
1992-7-19
2728
Shasta
Lassen Volcanic National Park. Meadow borders of pond north of Dersch Meadows.
2011
Comment
CHSC60474
Glyceria borealis
Mary Ann Showers
1992-7-19
2730
Shasta
Lassen Volcanic National Park. Borders of pond north of Dersch Meadows.
2011
Comment
CHSC61943
Isoetes bolanderi
Vernon H. Oswald
1993-9-7
5927
Shasta
Lassen Hwy. (Hwy. 89) ca. 0.5 mi E of (toward Summit Lake) the trailhead to Kings Creek Falls. Lassen Volcanic National Park.
2240
Comment
CHSC65013
Salix boothii
Vernon H. Oswald
1987-9-8
3236
Shasta
Lassen Hwy near the trailhead to Kings Creek Falls in Lassen Volcanic National Park.
2209
Comment
CHSC65452
Boechera howellii
Vernon Oswald
1986-7-30
2254
Shasta
Near Shadow Lake, Lassen Volcanic National Park.
2331
Comment
CHSC65542
Hieracium scouleri var. scouleri
Vernon H. Oswald
1991-10-9
4881
Shasta
Lassen Volcanic Park. Nobles Emigrant Trail along the base slopes on the east edge of Raker Peak, ca. 1.5 miles north of Hat Lake.
1920
Comment
CHSC68422
Eleocharis acicularis
L. P. Janeway; R. A. Schlising
1988-7-1
2921
Butte
Edges of Summit Lake, on the northwest flank of Snow Mountain.
1889
Comment
CHSC7025
Dicentra uniflora
K. R. Stern
1964-6-25
2122
Shasta
Upper third trail to Paradise Meadows, ca. 1 mi. above Hat Lake parking area, Lassen Volcanic National Park.
2133
Comment
CHSC77273
Vaccinium cespitosum
Loren Gehrung
1999-10-16
131
Shasta
Lassen Volcanic National Park. Summit Lake, northwest shore.
2036
Comment
GH341326
Agrostis stolonifera
A. A. Beetle
1941-6-30
2845
Unknown
California, Shasta County, Lassen Nat'l Forest, 10 miles northeast of Manzanita Lake, lava rock along Hat Creek.
Comment
GH344151
Chrysolepis sempervirens
J. Janish & C. Janish
1938-9-4
Unknown
above upper twin Lake, Lassen National Park
2042
Comment Read comments Apr 13 2013
GH345079
Holodiscus microphyllus var. glabrescens
J. Janish & C. Janish
1938-9-4
Unknown
near Echo Lake, Lassen National Park
2286
Comment Read comments Apr 13 2013
GH350739
Arctostaphylos nevadensis
J. Janish & C. Janish
1938-9-4
Unknown
slope above upper Twin Lake, Lassen National Park
2042
Comment Read comments Apr 13 2013
GH360092
Holcus lanatus
A. A. Beetle
1941-6-30
2843
Unknown
Lassen Nat'l Forest, 10 miles northeast of Manzanita Lake, lava rock along Hat Creek.
609
Comment
GH360783
Poa nervosa
A. A. Beetle
1941-6-30
2848
Unknown
Lassen Nat'l. Forest, banks of Hat Creek
1219
Comment
GH362733
Kalmia microphylla
R. S. Ferris & L. Lorraine
1941-8-10
10459
Unknown
Lassen National Park, upper meadows of Kings Creek
2240
Comment
GH362782
Orthilia secunda
J. Janish & C. Janish
1938-9-4
Unknown
shore of upper Twin Lake, Lassen National Park
1993
Comment Read comments Apr 13 2013
GH362799
Phyllodoce breweri
J. Janish & C. Janish
1938-9-4
Unknown
Shore of upper Twin Lake, Lassen National Park
1993
Comment Read comments Apr 13 2013
GH363267
Vaccinium uliginosum
J. Janish & C. Janish
1938-9-4
Unknown
Shore of upper Twin Lake, Lassen National Park
1993
Comment Read comments Apr 13 2013
GH367327
Mimulus tilingii
F. W. Pennell
1940-7-21
26222
Unknown
Route 89, west of Summit Lake, Lassen National Park
1981
Comment
GH378880
Cardamine bellidifolia var. pachyphylla
G. W. Gillett
1952-8-26
231
Unknown
Reading Peak
2560
Comment
GH424056
Carex lemmonii
J. T. Howell
1960-7-23
35946
Unknown
Meadow near soda spring, Drakesbad
1676
Comment
GH425567
Ceanothus velutinus
J. Janish & C. Janish
1938-9-4
Unknown
above Twin Lake, Lassen National Park
2042
Comment Read comments Apr 13 2013
HSC15434
Camassia quamash subsp. breviflora
H. E. Parks, S. T. Parks
Jun 1928
220
Lassen
Lassen National Park, Drakesbad
1768
Comment
HSC16636
Platanthera dilatata var. leucostachys
H. E. Parks, S. T. Parks
Jun 1928
217
Lassen
Lassen National Park, Drakesbad
1768
Comment
HSC17448
Eriogonum ursinum
H. E. Parks, S. T. Parks
Jun 1928
229
Lassen
Mt. Lassen N.P., Drakesbad
1982
Comment
HSC17645
Calyptridium monospermum
H. E. Parks, S. T. Parks
Jun 1928
225
Plumas
Lassen National Park, Drakesbad
1738
Comment
HSC20817
Mimulus moschatus
H. E. Parks, S. T. Parks
Jun 1928
243
Plumas
Lassen National Park, Drakesbad
1738
Comment
HSC20935
Pedicularis groenlandica
H. E. Parks, S. T. Parks
Jun 1928
251
Lassen
Lassen National Park, Drakesbad
1677
Comment
HSC20946
Pedicularis semibarbata
H. E. Parks, S. T. Parks
Jun 1928
237
Lassen
Drakesbad, Mt. Lassen, E side
1524
Comment
HSC3295
Asclepias cordifolia
H. E. Parks, S. T. Parks
Jun 1928
226
Lassen
Lassen National Park, Drakesbad
1982
Comment
HSC40173
Eriogonum marifolium
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3126
Shasta
Lassen Volcanic National Park, Lassen Rd. at Kings Creek Meadow
Comment
HSC40174
Eriogonum marifolium
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3127
Shasta
Lassen Volcanic National Park, Lassen Rd. at Kings Creek Meadow
Comment
HSC40176
Eremogone kingii var. glabrescens
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3130
Shasta
Lassen Volcanic National Park, along S side of Lassen Peak road at Kings Creek Meadow
Comment
HSC40178
Carex luzulifolia
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3133
Shasta
Lassen Volcanic National Park, Kings Creek Meadow
Comment
HSC40179
Senecio scorzonella
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3134
Shasta
Lassen Volcanic National Park, Kings Creek Meadow
Comment
HSC40180
Carex spectabilis
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3135
Shasta
Lassen Volcanic National Park, Kings Creek Meadow
Comment
HSC40181
Senecio triangularis
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3139
Shasta
Lassen Volcanic National Park, Kings Creek Meadow
Comment
HSC40182
Aconogonon davisiae
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3140
Shasta
Lassen Volcanic National Park, along S side of Lassen Peak road at Kings Creek Meadow
Comment
HSC40183
Senecio scorzonella
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3141
Shasta
Lassen Volcanic National Park, along S side of Lassen Peak road at Kings Creek Meadow
Comment
HSC40184
Calyptridium umbellatum
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3142
Shasta
Lassen Volcanic National Park, along S side of Lassen Peak road at Kings Creek Meadow
Comment
HSC40195
Penstemon rydbergii var. oreocharis
Thomas W. Nelson, Jane Nelson
1976-8-1
3146
Shasta
Lassen Volcanic National Park, along Kings Creek at outlet from Kings Creek Meadow
Comment
HSC40682
Lupinus polyphyllus
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3138
Shasta
Lassen Volcanic National Park, Lassen Rd. at Kings Creek Meadow
Comment
HSC40686
Lupinus obtusilobus
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3136
Shasta
Lassen Volcanic National Park, Lassen Rd. at Kings Creek Meadow
Comment
HSC40693
Agrostis variabilis
Thomas Nelson, Jane Nelson
1976-8-1
3129
Shasta
Lassen Volcanic National Park, N side of Lassen Rd at Kings Creek Meadow
Comment
HSC40694
Agrostis variabilis
Thomas Nelson, Jane Nelson
1976-8-1
3131
Shasta
Lassen Volcanic National Park, S side of Lassen Rd, Kings Creek Meadow
Comment
HSC40695
Agrostis variabilis
Thomas Nelson, Jane Nelson
1976-8-1
3137
Shasta
Lassen Volcanic National Park, S side of Lassen Rd, Kings Creek Meadow
Comment
HSC40697
Trisetum spicatum
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3147
Shasta
Lassen Volcanic National Park, Kings Creek Meadow
Comment
HSC7862
Phyllodoce breweri
Jim Vaughn
1956-8-15
Shasta
Kings Creek Falls
2134
Comment
HSC98314
Hosackia oblongifolia
H. E. Parks, S. T. Parks
Jun 1928
239
Plumas
Lassen National Park, Drakesbad
1738
Comment
HSC991
Cheilanthes gracillima
H. E. Parks, S. T. Parks
Jun 1928
262
Lassen
Mt. Lassen National Park, Drakesbad
2134
Comment
JEPS11715
Mimulus breweri
Francis W. Pennell
1940-7-21
26220
Shasta
w Summit Lake (Route 89); Lassen National Park
1981
Comment
JEPS12352
Collinsia torreyi var. wrightii
F. W. Pennell
1940-7-22
26232
Shasta
above Kings Creek (along Rt 89); Lassen National Park
2164
Comment
JEPS12521
Cymopterus terebinthinus var. californicus
George W. Gillett
1955-8-2
454
Shasta
near Bench Lake; Lassen Volcanic National Park
2118
Comment
JEPS12522
Arnica mollis
George W. Gillett
1955-8-2
446
Shasta
between King Creek Falls and Lassen Peak Highway Upper Kings Creek
2194
Comment
JEPS13354
Mimulus torreyi
H. E. and S. T. Parks
June, 1928
2417
Plumas
Drakesbad Resort, head of valley Lassen National Park, Warner Valley
1798
Comment
JEPS13362
Pedicularis semibarbata
H. E. and S. T. Parks
June, 1928
237
Plumas
Drakesbad; Lassen Volcanic National Park
1767
Comment
JEPS1760
Castilleja miniata
George Gillett
1952-7-29
115
Shasta
e side Hat Lake (near trail to Paradise Meadow); Lassen Volcanic National Park
1981
Comment
JEPS27978
Agrostis thurberiana
George W. Gillett
1957-8-2
960 -a
Shasta
0.25 mi below Summit Lake (and 100 yds s of Corral Meadows trail); Lassen Volcanic National Park
2026
Comment
JEPS27983
Deschampsia elongata
George W. Gillett
1957-8-2
962
Shasta
swale 1/4 mi. below Summit Lake (and 100 yds. s. of Corral Meadows trail); Lassen Volcanic Nat'l Park
2026
Comment
JEPS28115
Symphyotrichum spathulatum
J. Thomas Howell
1960-7-18
35563
Plumas
Drakesbad Lassen Volcanic National Park, Drakesbad
1676
Comment
JEPS28261
Calamagrostis canadensis
George W. Gillett
1957-8-11
1041
Shasta
Lassen Volcanic Nat'l Park, Hat Lake
1965
Comment
JEPS28268
Agrostis variabilis
George W. Gillett
1957-8-8
998
Shasta
meadow ne Lassen Peak (above Paradise Meadow); Lassen Volcanic National Park
2499
Comment
JEPS28274
Agrostis thurberiana
George W. Gillett
1957-7-19
853
Plumas
1.25 mi above Devils Kitchen (on trail to Sifford Lakes); Lassen Volcanic National Park
2057
Comment
JEPS28284
Poa bolanderi
George W. Gillett
1957-8-9
Shasta
near Summitt Lake Ranger Station (Cliff Lake Trail 100 yds above hwy); Lassen Volcanic Nat'l Park
2042
Comment
JEPS28291
Poa pratensis subsp. pratensis
George W. Gillett
1957-8-11
1049
Shasta
Hat lake; Lassen Volcanic Nat'l Park
1965
Comment
JEPS28307
Trisetum spicatum
George W. Gillett
1957-7-12
729
Shasta
below Hat Lake (between parking area and Lost Creek); Lassen Volcanic National Park
1889
Comment
JEPS28309
Deschampsia cespitosa subsp. cespitosa
George W. Gillett
1957-8-9
1008
Lassen
E. Fork of Hat Creek near Summit Lake Ranger Station; Lassen Volcanic Nat'l Park, E. Fork Hat Creek
2026
Comment
JEPS28311
Trisetum wolfii
George W. Gillett
1957-8-2
964
Shasta
0.25 mi below Summit Lake (and 100 yds s of Corral Meadows trail); Lassen Volcanic National Park
2026
Comment
JEPS28312
Agrostis variabilis
George W. Gillett
1957-8-2
960 -b
Shasta
0.25 mi below Summit Lake (and 100 yds s of Corral Meadows Trail); Lassen Volcanic National Park
2026
Comment
JEPS28321
Elymus glaucus subsp. glaucus
George W. Gillett
1957-8-2
966
Shasta
swale 1/4 mi below Summit Lake (100 yd s of Corral Meadow trail); Lassen Volcanic National Park
2026
Comment
JEPS28334
Scirpus congdonii
George W. Gillett
1957-8-9
1011
Lassen
near Summit Lake (East Fork Hat Creek); Lassen Volcanic National Park, East Fork Hat Creek
2026
Comment
JEPS28335
Scirpus congdonii
George W. Gillett
1957-8-9
1013
Shasta
about 100 yards above highway (near Cliff Lake Trail, Summit Lake R.S.); Lassen Volcanic National Park, Summit Lake R.S.
2042
Comment
JEPS28343
Carex lemmonii
George W. Gillett
1957-7-19
854
Plumas
On trail to Sifford Lakes, about 1 1/4 miles above the Devils Kitchen
2057
Comment
JEPS28344
Carex jonesii
George W. Gillett
1957-7-19
852
Plumas
about 1 1/4 mi above Devils Kitchen (on trail to Sifford Lakes); Lassen Volcanic National Park
2057
Comment
JEPS28345
Carex angustata
George W. Gillett
1957-7-19
850
Plumas
on trail to Sifford Lakes about 1 1/4 mi above Devils Kitchen; Lassen Volcanic National Park
2057
Comment
JEPS28346
Carex subfusca
George W. Gillett
1957-7-19
849
Plumas
about 1 1/4 mi above Devil's Kitchen (trail to Sifford Lakes); Lassen Volcanic National Park
2057
Comment
JEPS28351
Carex whitneyi
George W. Gillett
1957-7-13
783
Shasta
Lower Kings Creek Meadow; near start of trail to Bench Lake
2194
Comment
JEPS28352
Carex integra
George W. Gillett
1957-7-13
781
Shasta
near start of Bench Lake Trail; Lassen Volcanic National Park, Lower Kings Creek Meadow
2194
Comment
JEPS28353
Carex microptera
George W. Gillett
1957-7-13
779
Shasta
near start of Bench Lake Trail; Lassen Volcanic National Park, Lower Kings Creek Meadow
2194
Comment
JEPS28354
Carex subfusca
George W. Gillett
1957-7-13
777
Shasta
near start of trail to Bench Lake; Lassen Volcanic National Park, Lower Kings Creek Meadow
2194
Comment
JEPS28355
Carex luzulifolia
George W. Gillett
1957-7-13
774
Shasta
Lower Kings Creek Meadow, near start of Bench Lake trail
2194
Comment
JEPS28356
Carex luzulifolia
George W. Gillett
1957-7-13
773
Shasta
Lower Kings Creek Meadow, near start of Bench Lake trail
2194
Comment
JEPS28358
Carex integra
George W. Gillett
1957-7-13
772
Shasta
Lower Kings Creek Meadow Lassen Volcanic National Park (near start of Bench Lake trail)
2194
Comment
JEPS28359
Carex preslii
George W. Gillett
1957-7-13
770
Shasta
near start of Bench Lake Trail; Lassen Volcanic National Park, Lower Kings Creek Meadow
2194
Comment
JEPS28364
Carex straminiformis
George W. Gillett
1957-7-12
730
Shasta
below Hat Lake (between parking area and Lost Creek); Lassen Volcanic National Park
1889
Comment
JEPS28370
Carex scopulorum var. bracteosa
George W. Gillett
1957-8-9
1009
Shasta
near Summit Lake R.S.; Lassen Volcanic National Park, east fork of Hat Creek
2026
Comment
JEPS28377
Carex nervina
George W. Gillett
1957-8-2
963
Shasta
1/4 mile below Summite Lake and 100 yards S of Corral Meadows Trail
2026
Comment
JEPS28378
Carex heteroneura
George W. Gillett
1957-8-2
961
Shasta
1/4 mi below Summit Lake (100 yards s of Corral Meadows trail); Lassen Volcanic National Park
2026
Comment
JEPS28379
Carex luzulina var. ablata
George W. Gillett
1957-8-2
959
Shasta
1/4 mile below Summit Lake and 100 yards south of Corral Meadows Trail
2026
Comment
JEPS28391
Carex specifica
George W. Gillett
1957-8-11
1036
Shasta
near shore, Hat Lake Lassen Volcanic National Park, Hat Lake
1965
Comment
JEPS28392
Carex whitneyi
George W. Gillett
1957-8-11
1037
Shasta
Hat Lake
1965
Comment
JEPS28393
Carex utriculata
George W. Gillett
1957-8-11
1040
Shasta
Hat Lake Lassen Volcanic National Park, Hat Lake
1965
Comment
JEPS28394
Carex utriculata
George W. Gillett
1957-8-11
1044
Shasta
Hat Lake Lassen Volcanic National Park, Hat Lake
1965
Comment
JEPS28400
Montia chamissoi
George W. Gillett
1957-8-9
1010
Shasta
near Summit Lake Ranger Station (near; Cliff Lake Trail, East Fork Hat Creek); Lassen Volcanic National Park, East Fork Hat Creek
2026
Comment
JEPS28405
Silene invisa
George W. Gillett
1957-8-9
1014
Shasta
Cliff Lake trail about 100 yards above highway (Summit Lake R.S., Lassen Volcanic National Park); Lassen Volcanic National Park, Summit Lake R.S.
2042
Comment
JEPS28429
Stellaria longipes var. longipes
George W. Gillett
1957-8-9
1012
Shasta
Summit Lake R. S. Lassen Volcanic National Park (near Cliff Lake Trail, about 100 yds above highway)
2042
Comment
JEPS28437
Sagina saginoides
George W. Gillett
1957-8-11
1047
Shasta
Hot Lake Lassen Volcanic Nat'l Park, Hot Lake
1965
Comment
JEPS28439
Stellaria longipes var. longipes
George W. Gillett
1957-8-9
1003
Shasta
near Summit Lake Range Station (East Fork of Hat Creek); Lassen Volcanic National Park, East Fork of Hat Creek
2026
Comment
JEPS28441
Arenaria kingii var. glabrescens
George W. Gillett
1957-7-13
765
Shasta
below Sifford Lakes (on trail to Devils Kitch.); Lassen Volcanic National Park
2057
Comment
JEPS28442
Silene invisa
George W. Gillett
1957-8-11
1038
Shasta
near shore Hat Lake Hat Lake (Lassen Volcanic National Park); , Hat Lake
1965
Comment
JEPS28479
Trifolium monanthum var. monanthum
George W. Gillett
1957-8-11
1040
Shasta
Hat Lake Lassen Volcanic National Park
1965
Comment
JEPS28487
Trifolium monanthum var. monanthum
George W. Gillett
1957-8-2
958
Shasta
1/4 mi below Summit Lake (100 yds s of Corral Meadow Trail); Lassen Volcanic National Monument
2026
Comment
JEPS28494
Geum macrophyllum
George W. Gillett
1957-8-11
1043
Shasta
Lassen Volcanic National Park, Hat Lake, near e shore Hat Lake; Lassen Volcanic National Park, Hat Lake
1965
Comment
JEPS28495
Sibbaldia procumbens
George W. Gillett
1957-7-13
768
Shasta
Lower Kings Creek Meadow Lassen Volcanic National Park (near start of Bench Lake trail)
2194
Comment
JEPS28581
Epilobium obcordatum
George W. Gillett
1957-7-12
727
Shasta
Devastated Area below Hat Lake (between parking area and Lost Creek); Lassen Volcanic National Park
1889
Comment
JEPS28582
Eriogonum pyrolifolium
George W. Gillett
1957-7-12
728
Shasta
devastated area below Hat Lake (between parking area and Lost Creek); Lassen Volcanic National Park
1889
Comment
JEPS28588
Asclepias cordifolia
George W. Gillett
1957-7-13
743
Plumas
near trail up the Flatiron from Drakesbad; Lassen Volcanic National Park
1859
Comment
JEPS28589
Mimulus breweri
George W. Gillett
1957-7-13
744
Shasta
near trail up the Flatiron from Drakesbad; Lassen Volcanic National Park
1859
Comment
JEPS28597
Perideridia bolanderi subsp. bolanderi
George W. Gillett
1957-7-13
762
Shasta
talus below Sifford Lakes (along direct route to the Devils Kitchen); Lassen Volcanic National Park
2057
Comment
JEPS28600
Allium campanulatum
George W. Gillett
1957-7-13
766
Shasta
near juncture of Kings Creek Falls and Bench Lake trails (near trail between Kings Creek and Sifford Lakes); Lassen Volcanic National Park, Kings Creek Meadows
2194
Comment
JEPS28601
Juncus
George W. Gillett
1957-7-13
769
Shasta
Lower Kings Creek Meadow Lassen Volcanic National Park (near start of Bench Lake trail)
2194
Comment
JEPS28602
Sibbaldia procumbens
George W. Gillett
1957-7-13
775
Shasta
Lower Kings Creek Meadow Lassen Volcanic National Park (near start of Bench Lake trail)
2194
Comment
JEPS28603
Juncus drummondii
George W. Gillett
1957-7-13
776
Shasta
near start of Bench Lake Trail; Lassen Volcanic National Park, Lower Kings Creek Meadow
2194
Comment
JEPS28604
Juncus nevadensis
George W. Gillett
1957-7-13
780
Shasta
near start of Bench Lake trail; Lassen Volcanic National Park, Lower Kings Creek Meadow
2194
Comment
JEPS28605
Juncus mertensianus
George W. Gillett
1957-7-13
782
Shasta
near start trail to Bench Lake; Lassen Volcanic National Park, Lower Kings Creek Meadow
2194
Comment
JEPS28618
Boechera
George W. Gillett
1957-7-13
767
Shasta
Lower Kings Creek Meadow Lassen Volcanic National Park
2194
Comment
JEPS28640
Spiraea douglasii
George W. Gillett
1957-7-19
856
Plumas
about 1.25 mi above Devils Kitchen (on trail to Sifford Lakes); Lassen Volcanic National Park
2057
Comment
JEPS28655
Ribes nevadense
George W. Gillett
1957-7-19
857
Plumas
about 1 1/4 mi above Devils Kitchen (on trail to Sifford Lakes); Lassen Volcanie National Park
2057
Comment
JEPS28656
Acer glabrum var. torreyi
George W. Gillett
1957-7-19
858
Plumas
about 1 1/4 mi above Devil's Kitchen (trail to Sifford Lakes); Lassen Volcanic National Park
2057
Comment
JEPS28657
Ribes roezlii
George W. Gillett
1957-7-19
859
Plumas
about 1 1/4 mi above Devils Kitchen (on trail to Sifford Lakes); Lassen Volcanic National Park
2057
Comment
JEPS28719
Juncus nevadensis
George W. Gillett
1957-8-2
967
Shasta
0.25 mi below Summit Lake (and 100 yds s of Corral Meadow trail); Lassen Volcanic National Park
2026
Comment
JEPS28732
Luzula subcongesta
George W. Gillett
1957-8-8
996
Shasta
wet meadow ne Lassen Peak (above Paradise Meadow); Lassen Volcanic National Park, ne of Lassen Peak
2499
Comment
JEPS28733
Hieracium triste
George W. Gillett
1957-8-8
997
Shasta
Wet Meadow ne Lassen Peak (above Paradise Meadow); Lassen Volcanic National Park
2499
Comment
JEPS28734
Agoseris aurantiaca var. aurantiaca
George W. Gillett
1957-8-8
1001
Shasta
above, near Paradise Meadow Trail Hat Lake; Lassen Vocanic National Park, Hat Lake
1981
Comment
JEPS28736
Epilobium oregonense
George W. Gillett
1957-8-9
1004
Shasta
near Summit Lake Ranger Station; Lassen Volcanic National Park, East Fork of Hat Creek
2026
Comment
JEPS28737
Galium trifidum
George W. Gillett
1957-8-9
1005
Shasta
near Summit Lake Ranger Station; Lassen Volcanic National Park, east fork of Hat Creek
2026
Comment
JEPS28738
Epilobium lactiflorum
George W. Gillett
1957-8-9
1006
Shasta
near Summit Lake Ranger Station; Lassen Volcanic National Park, East Fork of Hat Creek
2026
Comment
JEPS28739
Oreostemma alpigenum var. andersonii
George W. Gillett
1957-8-9
1007
Shasta
near Summit Lake Ranger Station; Lassen Volcanic National Park, East Fork Hat Creek
2026
Comment
JEPS28750
Agoseris monticola
George W. Gillett
1957-8-11
1033
Shasta
above, near edge of blast area (on Paradise Meadow Trail) Hat Lake; Lassen Volcanic Natl. Park, Hat Lake
1981
Comment
JEPS28751
Symphyotrichum spathulatum
George W. Gillett
1957-8-11
1034
Shasta
Hat Lake Lassen Volcanic National Park
1965
Comment
JEPS28752
Horkelia fusca subsp. tenella
George W. Gillett
1957-8-11
1035
Shasta
Lassen Volcanic National Park, Hat Lake
1965
Comment
JEPS28754
Veronica wormskjoldii
George W. Gillett
1957-8-11
1045
Shasta
Lassen Volcanic National Park, Hat Lake Hat Lake; Lassen Volcanic National Park, Hat Lake
1965
Comment
JEPS28755
Galium trifidum
George W. Gillett
1957-8-11
1046
Shasta
Hat Lake Lassen Volcanic National Park
1965
Comment
JEPS29498
Ericameria nauseosa var. speciosa
John Thomas Howell
1960-8-20
36283
Plumas
near Drakesbad (Kelly Camp, near Lassen Volcanic National Park); Lassen Volcanic National Park
1615
Comment
JEPS29543
Galium trifidum var. pacificum
John Thomas Howell
1960-7-23
35959
Plumas
Drakesbad Lassen Volcanic National Park (nr. soda spring)
1676
Comment
JEPS29544
Galium trifidum var. pacificum
John Thomas Howell
1960-7-18
35519
Plumas
Drakesbad Lassen Volcanic National Park
1676
Comment
JEPS29545
Kelloggia galioides
John Thomas Howell
1960-7-17
35489
Plumas
Drakesbad; Lassen Volcanic National Park
1676
Comment
JEPS29551
Mimulus primuloides
John Thomas Howell
1960-7-23
35952
Plumas
Drakesbad Lassen Volcaninc National Park
1676
Comment
JEPS29552
Veronica peregrina subsp. xalapensis
John Thomas Howell
1960-7-19
35618
Plumas
Lassen Volcanic National Park, Drakesbad Drakesbad; Lassen Volcanic National Park, Drakesbad
1676
Comment
JEPS29553
Castilleja tenuis
John Thomas Howell
1960-7-18
35517
Plumas
Drakesbad; Lassen Volcanic National Park
1676
Comment
JEPS29560
Stephanomeria lactucina
John Thomas Howell
1960-7-19
35681
Plumas
Drakesbad Lassen Volcanic National Park
1676
Comment
JEPS29565
Ericameria bloomeri
John Thomas Howell
1960-8-20
36282
Plumas
near Drakesbad (Kelly Camp; near Lassen Volcanic National Park)
1615
Comment
JEPS29573
Helenium bigelovii
John Thomas Howell
1960-7-18
35532
Plumas
Drakesbad Lassen Volcanic National Park, Drakesbad
1676
Comment
JEPS29575
Madia gracilis
John Thomas Howell
1960-7-18
35584
Plumas
Drakesbad Lassen Volcanic National Park
1676
Comment
JEPS29579
Oreostemma alpigenum var. andersonii
J. Thomas Howell
1960-7-23
35964
Plumas
Dream Lake, (Drakesbad) Lassen Volcanic National Park, Dream Lake, Drakesbad
1676
Comment
JEPS3293
Chaenactis douglasii var. douglasii
George Gillett and G. L. Stebbins
1952-8-7
152
Shasta
about 1/4 mi below (n of) Hat Lake
1996
Comment
JEPS3329
Mimulus moniliformis
George Gillett
1952-7-29
122
Shasta
Paradise Meadow Lassen Volcanic National Park
2148
Comment
JEPS3330
Ipomopsis aggregata
George Gillett
1952-7-28
113
Shasta
100 y above Park Hwy (and 1 mi above Hat Lake); Lassen National Forest
1981
Comment
JEPS3334
Mimulus guttatus
George Gillett
1952-7-29
120
Shasta
Paradise Meadows Lassen Volcanic National Park
2148
Comment
JEPS3593
Veronica wormskjoldii
George Gillett
1952-8-11
171
Shasta
near Upper Kings Creek Meadow (Kings Creek); Lassen Volcanic National Park, Kings Creek
2225
Comment
JEPS3598
Penstemon heterodoxus var. shastensis
George W. Gillett
1952-7-29
133
Shasta
e side Hat Lake Lassen Volcanic National Park, e side Hat Lake (near main highway through Park)
1981
Comment
JEPS3601
Castilleja miniata
George Gillett
1952-7-29
116
Shasta
above Hat Lake (Paradise Meadow); Lassen Volcanic National Park, Paradise Meadow
2148
Comment
JEPS3627
Castilleja applegatei subsp. pinetorum
George Gillett
1952-8-26
230
Shasta
s slope Reading Peak (opposite summit); Lassen Volcanic National Park, Reading Peak
2575
Comment
JEPS3640
Pedicularis attollens
George Gillett
1953-8-9
Shasta
ne of Lassen Peak (Dersch Meadows (upper end), se Shasta County); Lassen Volcanic National Park
2026
Comment
JEPS36426
Crepis monticola
W. L. Jepson
1910-6-10
4108
Lassen
King Creek
1524
Comment
JEPS3667
Castilleja lemmonii
George Gillett
1953-8-9
Shasta
upper part Dersch Meadows; Lassen Volcanic National Park
2026
Comment
JEPS3726
Chaenactis nevadensis
George Gillett
1952-8-18
206
Shasta
at hill n of Hat Lake (300 yards above Highway 89); Lassen Volcanic National Park
Comment
JEPS3727
Chaenactis nevadensis
George Gillett
1952-8-26
236
Shasta
on Reading Peak (south exposure) Lassen Volcanic National Park, Reading Peak
2499
Comment
JEPS3729
Chaenactis nevadensis
George Gillett and G. L. Stebbins
1952-8-7
151
Shasta
just above Hat Lake; Lassen Volcanic National Park
1981
Comment
JEPS57505
Castilleja lemmonii
L. R. Heckard with T. I. Chuang and R. Bacigalupi
1968-8-13
2127
Shasta
Upper King Creek Meadow; Lassen National Park
2225
Comment
JEPS58329
Linanthus ciliatus
H. F. Copeland
1932-8-24
Plumas
Drakesbad Sierra Nevada
1828
Comment
JEPS650
Lithophragma tenellum
Viola Brainerd Baird
1921-7-4
Lassen
Drakesbad, (Resort)
Comment
JEPS6829
Castilleja miniata
George W. Gillett
1953-7-23
292
Shasta
near Hat Lake; Lassen Volcanic National Park
1950
Comment
JEPS6832
Castilleja arachnoidea
George W. Gillett
1953-7-20
283
Shasta
near Summit Lake (along bridle trail); Lassen Volcanic National Park
2011
Comment
JEPS6833
Castilleja arachnoidea
George W. Gillett
1953-7-20
284
Shasta
near Summit Lake (along bridle trail); Lassen Volcanic National Park
2011
Comment
JEPS7516
Chaenactis douglasii var. douglasii
George W. Gillett
1953-8-20
332
Shasta
below Hat Lake (and above the road (Trans-park road)); Lassen Volcanic National Park
1996
Comment
JEPS7517
Chaenactis nevadensis
George W. Gillett
1953-8-13
323
Shasta
e slope of middle Reading Peak; Lassen Volcanic National Park, Reading Peak
2529
Comment
JEPS76160
Castilleja arachnoidea
T. I. and Fei-Mei Chuang
1977-7-26
7663
Shasta
just w Kings Creek Meadow; Lassen National Park
2316
Comment
JEPS79376
Mimulus primuloides
L. R. Heckard with E. Lim Dhillon and M. Ashton
1979-7-21
5148
Shasta
w crossing King Creek (along route 89); Lassen National Park, King Creek Meadow crossing
2225
Comment
JEPS79377
Castilleja applegatei subsp. pinetorum
L. R. Heckard with E. Lim Dhillon and M. Ashton
1979-7-21
5149
Shasta
about 2 mi below Summit Lake (along Summit Creek trail, above Corral Meadow); Lassen National Park
1828
Comment
JEPS79378
Castilleja parviflora
L. R. Heckard with E. Lim Dhillon and M. Ashton
1979-7-21
5150
Shasta
about 1.5 air mi below Summit Lake (on Drakesbad trail); Lassen National Park
1950
Comment
JEPS80697
Mimulus primuloides subsp. primuloides
L. R. Heckard
1981-7-12
5148 A
Shasta
near Summit Lake Guard Station
2011
Comment
JEPS80698
Mimulus primuloides subsp. primuloides
L. R. Heckard
1981-7-9
5148
Shasta
from King Creek meadow crossing, along Route 89, at western crossing, Lassen National Park Lassen National Park; , Route 89
Comment
JEPS8316
Polemonium californicum
George W. Gillett
1953-7-23
293
Shasta
in the blasted area above Hat Lake Hat Lake (near Hat Creek); Lassen Volcanic National Park, , nr Hat Creek
1973
Comment
JEPS8318
Polemonium californicum
George W. Gillett
1953-7-23
294
Shasta
near Hat Creek (in the blasted area above Hat Lake); Lassen Volcanic National Park, Hat Lake, Hat Creek
1973
Comment
JEPS84880
Mimulus primuloides subsp. primuloides
L. R. Heckard
1981-7-12
5148 A
Shasta
near Summit Lake Guard Station; Lassen Volcanic National Park
2011
Comment
JEPS86999
Mimulus nanus var. jepsonii
David M. Thompson
1989-7-3
1033
Shasta
0.1-0.2 mi n of turnoff Summit Lake Ranger Station (along e side of Hwy 89); Lassen Volcanic National Park
2045
Comment
JEPS9323
Castilleja arachnoidea
George W. Gillett
1953-7-20
286
Shasta
vicinity Summit Lake (near lake on bridle trail); Lassen Volcanic National Park, Summit Lake
2011
Comment
JEPS9325
Castilleja lemmonii
George Gillett
1953-8-20
334
Shasta
ne of Summit Lake Ranger Station (Dersch Meadows); Lassen Volcanic National Park, Dersch Meadows
2026
Comment
JEPS9326
Castilleja lemmonii
George W. Gillett
1953-7-22
289
Shasta
Upper Kings Creek Meadow Lassen Volcanic National Park (adjacent to Lassen Peak Highway)
2225
Comment
JEPS9330
Mimulus guttatus
George W. Gillett
1953-7-23
296
Shasta
3 mi above Summit Lake (Lassen Peak Highway); Lassen Volcanic National Park
2194
Comment
JEPS9331
Mimulus moniliformis
George W. Gillett
1953-7-28
299
Shasta
vicinity Hat Lake; Lassen Volcanic National Park
1950
Comment
JEPS9332
Mimulus moniliformis
George W. Gillett
1953-8-12
326
Shasta
1 mi below Kings Creek Falls; Lassen Volcanic National Park
1935
Comment
JEPS9333
Mimulus lewisii
George W. Gillett
1953-8-12
325
Shasta
vicinity Kings Creek Falls; Lassen Volcanic National Park
2164
Comment
JEPS9334
Mimulus nanus var. jepsonii
George W. Gillett
1953-7-14
275
Shasta
vicinity Summit Lake (400 yds. below ranger station); Lassen Volcanic National Park
2011
Comment
JEPS9336
Mimulus breweri
George W. Gillett
1953-7-23
298
Shasta
vicinity Hat Lake; Lassen Volcanic National Park
1950
Comment
JEPS9337
Collinsia torreyi var. wrightii
George W. Gillett
1953-7-29
300
Shasta
vicinity Summit Lake (near trail to Cliff Lake adjacent to Summit Lake Ranger Station); Lassen Volcanic National Park
2011
Comment
JEPS9338
Veronica wormskjoldii
George W. Gillett
1953-7-22
290
Shasta
Upper King's Creek Meadow; Lassen Volcanic National Park, Upper King's Creek Meadow
2225
Comment
JEPS9344
Penstemon heterodoxus var. shastensis
George W. Gillett
1953-7-22
291
Shasta
Upper King's Creek Meadow Lassen Volcanic National Park
2225
Comment
JEPS9345
Penstemon heterodoxus var. shastensis
George W. Gillett
1953-8-13
329
Shasta
near Summit Lake Ranger Station (Dersch Meadows); Lassen Volcanic National Park, Dersch Meadows
2026
Comment
JEPS9346
Penstemon heterodoxus var. shastensis
George W. Gillett
1953-7-23
295
Shasta
above lake near Hat Creek (vicinity of Hat Lake, Lassen Volcanic National Park); Lassen Volcanic National Park, vicin Hat Lake, nr Hat Creek
1950
Comment
JEPS9348
Penstemon speciosus
George W. Gillett
1953-7-18
282
Shasta
vicinity Hat Lake (devastated area 1-2 mi below the lake, Lassen Volcanic National Park); Lassen Volcanic National Park, vicinity Hat Lake
1950
Comment
LA203057
Oreostemma alpigenum var. andersonii
Carl Epling; Mrs. Epling
1935-8-15
sn
Shasta
Mt. Lassen, upper King's Creek
Comment
LA204231
Mertensia ciliata var. stomatechoides
C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment Read comments Mar 23 2015
LA205501
Ribes roezlii
Mrs. C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA207055
Eriogonum umbellatum var. polyanthum
C. W. Hallis;
1928-6-30
sn
Plumas
Mount Lassin National Forest, From the inside of the crater of Cinder Cave, Drakesbad
Comment
LA207073
Eriogonum marifolium
Carl Epling; William Robison
1935-7-17
sn
Shasta
Mt. Lassen, Upper King's Creek
3047
Comment
LA207082
Eriogonum ursinum
C. W. Hallis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA207378
Caltha leptosepala
Mrs. C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA207383
Caltha leptosepala
Carl Epling; Mrs. Epling
1935-8-15
sn
Shasta
Mt. Lassen, Upper King's Creek
Comment
LA207492
Claytonia lanceolata
Mrs. C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA207928
Holodiscus discolor var. glabrescens
Mrs. C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA208889
Salix lemmonii
Mrs. C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA209360
Mimulus guttatus
Mrs. C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA209544
Penstemon newberryi var. newberryi
Mrs. C. W. Hollis;
1928-6-30
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA209545
Penstemon newberryi var. newberryi
Mrs. C. W. Hollis;
1928-6-30
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA209756
Viola adunca subsp. adunca
C. W. Hallis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA22092
Lilium washingtonianum
C. W. Hollis;
June 1730 1928
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA40930
Rhododendron columbianum
E. Hollis;
June 17 1928 - June -30 1928
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA41262
Phyllodoce breweri
Mrs. C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA41755
Kalmia polifolia
C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA41966
Ceanothus cordulatus
Mrs. C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA42204
Arctostaphylos nevadensis
Carl Epling; Mrs. Epling
1935-8-15
sn
Shasta
Mt. Lassen, Upper King's Creek
Comment
LA45110
Ceanothus velutinus
C. W. Hallis;
1928-6-30
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA47693
Dicentra formosa
C. W. Hollis;
1928-6-30
sn
Plumas
Mt. Lassen National Forest, Drakesbad
Comment
LA62529
Monardella odoratissima
Carl Epling; William Robison
1935-7-17
sn
Shasta
Mt. Lassen, Upper King's Creek
3047
Comment
LA83039
Castilleja pilosa
O. H. Kappler;
1949-7-27
Shasta
Lassen National Park
2255
Comment
LA83274
Sidalcea oregana subsp. spicata
O. H. Kappler;
1949-7-27
2015
Shasta
Lassen National Park
2133
Comment
LA83442
Arnica mollis
O. H. Kappler;
1949-7-27
2023
Shasta
Lassen National Park
2255
Comment
LA83491
Chaenactis douglasii var. douglasii
O. H. Kappler;
1949-7-27
2014
Shasta
Lassen National Park
2255
Comment
LA83651
Lupinus albicaulis
O. H. Kappler;
1949-7-27
2010
Shasta
Lassen National Park
1889
Comment
LA83667
Lupinus lepidus var. confertus
O. H. Kappler;
1949-7-27
2017
Shasta
Lassen National Park
2255
Comment
LA83730
Micranthes odontoloma
O. H. Kappler;
1949-7-27
Shasta
Lassen National Park
2255
Comment
NY601605
Penstemon heterodoxus var. shastensis
G. W. Gillett
1953-7-22
291
Shasta
Upper King's Creek Meadow
2225.0
Comment
NY651275
Penstemon rydbergii var. oreocharis
F. W. Pennell
1940-7-21
26228
Shasta
Route 89, west of Summit Lake, Lassen National Park
1981.2
Comment
NY651294
Penstemon rydbergii var. oreocharis
A. A. Heller
1941-8-16
16299
Shasta
Lower end of Upper King Creek Meadow, Lassen Volcanic National Park
2133.6
Comment
OBI59440
Diplacus jepsonii
David M. Thompson
1989-7-3
1033
Shasta
Lassen Volcanic Natl Park. 0.1-0.2 mi N of turnoff for Summit Lake Ranger Station along hwy 89
2045
Comment
POM183993
Gayophytum diffusum subsp. parviflorum
H. F. Copeland
1932-8-24
s.n.
Plumas
Drakesbad
1829
Comment
POM209541
Salix jepsonii
Carleton R. Ball, Emily Smith, H. P. Bracelin
1932-7-24
691
Shasta
Lassen Volcanic National Park.
Comment
POM264305
Bromus orcuttianus
A. A. Beetle
1941-6-30
2849
Shasta
Larsen [Lassen] National Forest, banks of Hat Creek, near Hat Creek
1220
Comment
POM264541
Poa nervosa
A. A. Beetle
1941-6-30
2848
Shasta
Lassen National Forest; banks of Hat Creek
1220
Comment
RSA113681
Penstemon heterodoxus var. shastensis
George Gillet
1953-7-22
291
Shasta
Upper King's Creek Meadow
2226
Comment
RSA113755
Calochortus nudus
George W. Gillett
1953-7-30
302
Shasta
Lassen Volcanic National Park, Dersch Meadows near ranger station
1982
Comment
RSA113759
Silene douglasii
George W. Gillett
1953-8-13
322
Shasta
Reading Peak.
2546
Comment
RSA113760
Chaenactis nevadensis
George W. Gillett
1953-8-13
323
Shasta
Reading Peak.
2546
Comment
RSA113765
Veronica alpina var. alterniflora
George W. Gillett
1953-7-22
290
Shasta
Upper King's Creek Meadow.
2226
Comment
RSA113772
Castilleja lemmonii
George W. Gillett
1953-8-20
334
Shasta
Northeast of Summit Lake Ranger Station. Dersch Meadows. Lassen Volcanic National Park.
2027
Comment
RSA17436
Camassia quamash subsp. breviflora
Elmer I. Applegate
1929-6-21
5810
Plumas
Drakesbad, Warner Valley, Mt. Lassen region
Comment
RSA201219
Cassiope mertensiana subsp. californica
Tilda Becker
1960-7-23
s.n.
Shasta
Sifford Lakes
2195
Comment
RSA201261A
Gnaphalium palustre
J. T. Howell
1959-9-22
34865
Plumas
Plants of Lassen Volcanic National Park. On Pinus Murrayana, Drakesbad,
1677
Comment
RSA201266
Juncus effusus subsp. pacificus
J. T. Howell
1959-9-22
34857
Plumas
Lassen Volcanic National Park: Drakesbad.
1677
Comment
RSA201269
Carex cusickii
J. T. Howell
1960-7-23
35936
Plumas
Lassen Volcanic National Park. Drakesbad. Near Soda Spring.
1677
Comment
RSA201272
Carex fracta
J. T. Howell
1960-7-19
35676
Plumas
Drakesbad.
1677
Comment
RSA201275
Carex aurea
J. T. Howell
1960-7-18
35508
Plumas
Drakesbad
1677
Comment
RSA201279
Arceuthobium americanum
J. T. Howell
1959-9-22
34866
Plumas
Lassen Volcanic National Park. On Pinus Murrayana, Drakesbad.
1677
Comment
RSA201283A
Cuscuta californica
J. T. Howell
1960-7-19
35689
Plumas
Drakesbad
1677
Comment
RSA201284A
Cryptantha sobolifera
J. T. Howell
1960-7-18
35545
Plumas
Wooded meadow borders. Drakesbad.
1677
Comment
RSA201288
Carex fracta
J. T. Howell
1960-7-19
35676
Plumas
Drakesbad.
1677
Comment
RSA201292
Rumex salicifolius var. triangulivalvis
J. T. Howell
1960-7-19
35616
Plumas
Drakesbad
1677
Comment
RSA201295
Veratrum californicum
J. T. Howell
1960-8-20
36278
Plumas
Drakesbad
1677
Comment
RSA201296
Perideridia howellii
J. T. Howell
1960-7-24
35975
Plumas
Lassen Volcanic National Park, Drakesbad
1677
Comment
RSA201301
Melica subulata
J. T. Howell
1960-7-23
35965
Plumas
Dream Lake, Drakesbad
1677
Comment
RSA201311
Salix lemmonii
J. T. Howell
1960-7-20
35725
Plumas
Drakesbad.
1677
Comment
RSA201312
Bromus orcuttianus
J. T. Howell
1960-8-20
36274
Plumas
Drakesbad
1677
Comment
RSA201315
Melica fugax
J. T. Howell
1960-7-18
35603
Plumas
Drakesbad. Lassen Volcanic National Park.
1677
Comment
RSA201317
Cuscuta californica
J. T. Howell
1960-7-19
35689
Plumas
Drakesbad
1677
Comment
RSA201320
Gnaphalium palustre
J. T. Howell
1959-9-22
34865
Plumas
Lassen Volcanic National Park: Drakesbad.
1677
Comment
RSA201321
Ericameria bloomeri
J. T. Howell
1960-8-20
36282
Plumas
Kelly Camp, near Drakesbad.
1616
Comment
RSA201332
Carex angustata
J. T. Howell
1960-7-23
35943
Plumas
Lassen Volcanic National Park. Drakesbad. Near Soda Spring.
1677
Comment
RSA201333
Salix boothii
J. T. Howell
1960-8-21
36319
Shasta
Kings Creek Meadow.
2210
Comment
RSA201335
Salix lemmonii
J. T. Howell
1960-7-20
35724
Plumas
Drakesbad.
1677
Comment
RSA201338
Plagiobothrys scouleri var. hispidulus
J. T. Howell
1960-7-19
35613
Plumas
Drakesbad
1677
Comment
RSA201340
Lotus unifoliolatus
J. T. Howell
1960-7-18
35568
Plumas
Drakesbad
1677
Comment
RSA201341A
Navarretia intertexta subsp. propinqua
J. T. Howell
1960-7-18
35599
Plumas
Wooded meadow borders. Drakesbad.
1677
Comment
RSA201344
Cryptantha torreyana
J. T. Howell
1960-7-18
35545
Plumas
Wooded meadow borders. Drakesbad.
1677
Comment
RSA201347A
Cryptantha affinis
J. T. Howell
1960-7-17
35487
Plumas
Drakesbad.
1677
Comment
RSA201353
Bromus marginatus
J. T. Howell
1960-7-18
35564
Plumas
Lassen Volcanic National Park; Drakesbad
1677
Comment
RSA201355
Panicum capillare
J. T. Howell
1960-7-20
35728
Plumas
Drakesbad; Lasses Volcanic National Park
1677
Comment
RSA201356
Poa palustris
J. T. Howell
1960-8-20
36277
Plumas
Drakesbad
1677
Comment
RSA201358
Melica subulata
J. T. Howell
1960-7-23
35965
Plumas
Dream Lake, Drakesbad
1677
Comment
RSA201362
Deschampsia danthonioides
J. T. Howell
1960-7-19
35619
Plumas
Lassen Volcanic National Park; Drakesbad
1677
Comment
RSA201364
Panicum capillare
J. T. Howell
1969-9-22
34868
Plumas
Drakesbad; Lasses Volcanic National Park
1738
Comment
RSA201365
Carex lemmonii
J. T. Howell
1960-7-23
35946
Plumas
Lassen Volcanic National Park. Drakesbad. Near Soda Spring.
1677
Comment
RSA201366
Veratrum californicum
J. T. Howell
1960-8-20
36278
Plumas
Drakesbad
1677
Comment
RSA201367
Plagiobothrys scouleri var. hispidulus
J. T. Howell
1960-7-19
35613
Plumas
Drakesbad
1677
Comment
RSA201371
Salix boothii
J. T. Howell
1960-8-21
36319
Shasta
Kings Creek Meadow.
2210
Comment
RSA201373
Eriogonum spergulinum var. reddingianum
J. T. Howell
1960-7-18
35577
Plumas
Wooded meadow borders. Drakesbad.
1677
Comment
RSA2501309
Elymus glaucus
J. T. Howell
1960-7-18
35598
Plumas
Lassen Volcanic National Park; Meadow near bath house, Drakesbad
1677
Comment
RSA264451
Holcus lanatus
A. A. Beetle
1941-6-30
2843
Shasta
Lassen national Forest, 10 miles northeast of Manzanita Lake, Lava rock along Hat Creek.
610
Comment
RSA264453
Agrostis gigantea
A. A. Beetle
1941-6-30
2845
Shasta
Lassen national Forest, 10 miles northeast of Manzanita Lake, Lava rock along Hat Creek.
610
Comment
RSA291301
Stellaria longipes
J. T. Howell
1960-7-18
35516
Plumas
Drakesbad.
1677
Comment
RSA31766
Aster alpigenus
A. A. Heller
1942-8-3
16515
Plumas
About midway between Summit Lake and the devastated area in low moist places on the left side of the road going toward the devastated area; Lassen Park
Comment
RSA32940
Lupinus obtusilobus
A. A. Heller
1943-8-23
s.n.
Shasta
In upper Ky Creek Meadow. Lassen Volcanic National Park.
Comment
RSA535615
Mimulus nanus var. jepsonii
David M. Thompson
1989-7-3
1033
Shasta
Lassen Volcanic National Park. 0.1-0.2 mi N of turnoff for Summit Lake Ranger Station along Hwy 89.
2046
Comment
RSA7412
Arctostaphylos nevadensis
H. P. Bracelin
1931-5-30
387
Shasta
Mt. Lassen National Park.
Comment
RSA82857
Phyllodoce breweri
J. M. Tucker
1951-8-3
2215
Shasta
About 1/4 mile E of Shadow Lake, Lassen Volcanic National Park.
Comment
SBBG115819
Panicum lassenianum
B. Crampton
1964-8-25
7164 b
Plumas
Drakesbad, ca. 1/8 mi S of guest houses, slope above Hot Springs Crk
1676
Comment
SBBG15257
Phacelia hastata
D. Myrick
1961-6-24
353
Shasta
W shore of Hat Lake
2133
Comment
SBBG15536
Lewisia triphylla
D. Myrick
1961-6-23
333
Shasta
ca. 1 mi down Hat Crk Rd from Hat Lake
1828
Comment
SBBG15627
Veronica peregrina subsp. xalapensis
D. Myrick
1961-6-23
334
Shasta
ca. 1 mi down Hat Crk Rd from Hat Lake
1828
Comment
SBBG15643
Lewisia nevadensis
D. Myrick
1961-6-23
338
Shasta
ca. 1 mi down Hat Crk Rd from Hat Lake
1828
Comment
SBBG15745
Horkelia fusca var. tenella
D. Myrick
1961-6-23
336
Shasta
1 mi down Hat Crk Rd from Hat Lake
1828
Comment
SBBG15761
Epilobium oregonense
D. Myrick
1961-6-23
335
Shasta
ca. 1 mi down Hat Crk Rd from Hat Lake
1828
Comment
SBBG16037
Pedicularis groenlandica
D. Myrick
1961-6-24
352
Shasta
W shore of Hat Lake
2133
Comment
SBBG21287
Eriogonum spergulinum var. reddingianum
D. Myrick
1964-7-21
890
Plumas
E of Trail Parking at Drakesbad
1737
Comment
SBBG21290
Eriogonum ursinum
D. Myrick
1964-7-21
898
Shasta
Flatiron Ridge above Drakesbad
1981
Comment
SBBG21766
Arnica dealbata
D. Myrick
1964-7-23
918
Shasta
near Paradise Meadow, above Hat Crk
2133
Comment
SBBG21767
Senecio scorzonella
D. Myrick
1964-7-23
919
Shasta
trail to Paradise Meadow from Hat Lake
1981
Comment
SBBG21769
Antennaria media
D. Myrick
1964-7-23
925
Shasta
Paradise Meadow, above Hat Lake
2133
Comment
SBBG21774
Gnaphalium palustre
D. Myrick
1964-7-21
903
Plumas
Drakesbad
1737
Comment
SBBG21775
Galium trifidum
D. Myrick
1964-7-21
895
Plumas
trail parking area, Drakesbad
1737
Comment
SBBG21778
Madia glomerata
D. Myrick
1964-7-21
893
Plumas
E of trail parking area, Drakesbad
1737
Comment
SBBG21783
Oreostemma alpigenum var. andersonii
D. Myrick
1964-7-20
882
Plumas
Drakesbad
1737
Comment
SBBG21798
Gayophytum diffusum subsp. diffusum
D. Myrick
1964-7-21
891
Plumas
E of trail parking area, Drakesbad
1737
Comment
SBBG21821
Castilleja miniata subsp. miniata
D. Myrick
1964-7-22
900
Shasta
trail to Paradise Meadow from Hat Lake
2072
Comment
SBBG21828
Platanthera dilatata var. leucostachys
D. Myrick
1964-7-21
899
Plumas
Drakesbad
1737
Comment
SBBG21836
Calochortus leichtlinii
D. Myrick
1964-7-21
897
Shasta
Flatiron Ridge, Drakesbad
1981
Comment
SBBG21838
Raillardella argentea
D. Myrick
1964-7-23
921
Shasta
Hat Lake
Comment
SBBG21843
Monardella odoratissima subsp. pallida
D. Myrick
1964-7-23
920
Shasta
Paradise Meadow, above Hat Lake
2133
Comment
SBBG21845
Sibbaldia procumbens
D. Myrick
1964-7-23
932
Shasta
Hat Lake, Lassen Volcanic Nat Park
1965
Comment
SBBG21859
Hosackia oblongifolia var. oblongifolia
D. Myrick
1964-7-21
902
Plumas
Drakesbad
1737
Comment
SBBG21862
Trifolium monanthum
D. Myrick
1964-7-23
924
Shasta
Hat Lake
1965
Comment
SBBG21870
Lupinus arbustus
D. Myrick
1964-7-23
927
Shasta
trail to Paradise Meadow from Hat Lake
2133
Comment
SBBG21874
Veronica americana
D. Myrick
1964-7-21
901
Plumas
Drakesbad
1737
Comment
SBBG21875
Veronica wormskjoldii
D. Myrick
1964-7-23
931
Shasta
Paradise Meadow, above Hat Lake
2133
Comment
SBBG21877
Polemonium californicum
D. Myrick
1964-7-23
915
Shasta
trail from Hat Lake to Paradise Meadow
2072
Comment
SBBG21882
Penstemon rydbergii var. oreocharis
D. Myrick
1964-7-19
873
Plumas
Drakesbad
1737
Comment
SBBG21890
Navarretia leptalea
D. Myrick
1964-7-21
892
Plumas
near parking area, Drakesbad
1737
Comment
SBBG21892
Cryptantha affinis
D. Myrick
1964-7-21
888
Plumas
near trail parking area, Drakesbad
1737
Comment
SBBG21894
Phacelia mutabilis
D. Myrick
1964-7-21
883
Plumas
near trail parking area, Drakesbad
1737
Comment
SBBG21905
Barbarea orthoceras
D. Myrick
1964-7-23
930
Shasta
Paradise Meadow, above Hat Lake
2133
Comment
SBBG21912
Poterium sanguisorba
D. Myrick
1964-7-21
894
Plumas
near trail parking area, Drakesbad
1737
Comment
SBBG21914
Sidalcea oregana
D. Myrick
1964-7-19
866
Plumas
Drakesbad
1737
Comment
SBBG21915
Ranunculus aquatilis var. diffusus
D. Myrick
1964-7-19
874
Plumas
Hot Springs Crk, Drakesbad
1737
Comment
SBBG21936
Anaphalis margaritacea
D. Myrick
1964-7-23
922
Shasta
Hat Lake
1965
Comment
SBBG21939
Juncus orthophyllus
D. Myrick
1964-7-21
889
Plumas
E of trail parking area, Drakesbad
1737
Comment
SBBG38095
Deschampsia cespitosa subsp. cespitosa
T. L. Secrest
1949-7-9
Shasta
Mt Lassen Nat Park
Comment
SBBG98581
Diplacus jepsonii
D. M. Thompson
1989-7-1
1033
Shasta
0.1-0.2 N of turnoff from Summit Lake Ranger Station along Hwy 89
2045
Comment
SD133257
Diplacus jepsonii
David M. Thompson
1989-7-3
1033
Shasta
Lassen Volcanic National Park. 0.1-0.2 mi N of turnoff for Summit lake Ranger Station along Hwy 89
2045
Comment
SD148009
Agrostis humilis
D. Sanchez-Mata, P. Rodriguez, R. Gavilan, J. E. Echev
1996-9-9
Shasta
Lassen Volcanic national Park, perennial grasslands in meadows at Upper Kings Creek.
2305
Comment
SD34467
Holcus lanatus
A. A. Beetle
1941-6-30
2843
Shasta
Lassen National Forest, 10 miles northeast of Manzanita Lake, along Hat Creek
609
Comment
SD71001
Carex brainerdii
John Thomas Howell
1960-7-17
35484
Plumas
Lassen Volcanic National Park; Drakesbad; dry coniferous forest.
1676
Comment
SD71003
Carex lemmonii
John Thomas Howell
1960-7-23
35946
Plumas
Lassen Volcanic National Park; Drakesbad; meadow near soda spring.
1676
Comment
SD71004
Veratrum californicum
John Thomas Howell
1960-8-20
36278
Plumas
Lassen Volcanic National Park, wet meadow, Drakesbad.
1676
Comment
SD71005
Juncus occidentalis
John Thomas Howell
1960-7-18
35550
Plumas
Lassen Volcanic National Park, meadow, Drakesbad.
1676
Comment
SD71007
Agrostis exarata
John Thomas Howell
1960-7-18
35520
Plumas
Lassen Volcanic National Park, wet meadow, Drakesbad.
1676
Comment
SD71009
Panicum capillare var. occidentale
John Thomas Howell
1960-7-20
35728
Plumas
Lassen Volcanic Park, Drakesbad, cool wet shaded place
1676
Comment
SD71011
Cryptantha affinis
John Thomas Howell
1960-7-17
35487
Plumas
Drakesbad
1675
Comment
SD71013
Arceuthobium americanum
John Thomas Howell
1959-9-22
34866
Plumas
Drakesbad
1676
Comment
SD71014
Rumex triangulivalvis
John Thomas Howell
1960-7-19
35624
Plumas
Meadow, Drakesbad, Lassen Volcanic National Park
1676
Comment
SD71015
Salix lemmonii
John Thomas Howell
1960-8-21
36320
Shasta
Kings Creek Meadow, Lassen Volcanic National park
2210
Comment
SD71017
Salix boothii
Hans Leschke
1960-8-8
1729
Shasta
Upper Kings Creek Meadow
2240
Comment
SD71030
Carex angustata
John Thomas Howell
1960-7-23
35945
Plumas
Lassen volcanic National Park; Drakesbad; meadow near soda spring.
1676
Comment
SD9018
Erigeron glacialis var. glacialis
Mrs. R. M. Austin
1882-8-9
Plumas
King's Valley
Comment
SEINET11245668
Phyllodoce breweri
Emily Gillespie, Zack Murrell
2006-8-5
06 -019
Shasta
Mineral, Meadow along Hwy 89, near Summit Lake. Lassen Volcanic National Park
2042
Comment
SEINET11245669
Kalmia microphylla subsp. microphylla
Emily Gillespie, Zack Murrell
2006-8-5
06 -020
Shasta
Mineral, Meadow along Hwy 89, near Summit Lake. Lassen Volcanic National Park
2042
Comment
SEINET12595842
Hackelia californica
F. J. Herman
1931-7-5
s.n.
Shasta
Lassen Volcanic National Park.
1768
Comment
SEINET189217
Silene occidentalis
H. M. Evans
Tehama
Lassen Volcanic National Park ; Drakesbad.
1676
Comment
SEINET194326
Lupinus laxiflorus var. laxiflorus
A. A. Heller
1942-8-14
16527
Shasta
Slope south of Simmit Lake Campground. Canadian Zone.
2041
Comment
SEINET194915
Deschampsia cespitosa
A. A. Heller
1942-10-7
16533
Shasta
Lassen Volcanic National Park; near the margin of Echo Lake
Comment
SEINET198557
Erythranthe lewisii
George W. Gillett
1953-1
325
Shasta
Lassen Volcanic National Park ; Vicinity of Kings Creek Falls.
2164
Comment
SEINET232906
Achnatherum occidentale subsp. californicum
L. R. Firestone, H Firestone
1983-8-11
8338
Shasta
Lassen NP ; 0.4 mi south of Summit Lake
2356
Comment
SEINET2471253
Arceuthobium abietinum
R. L. Mathiasen
2008-9-26
2008 -68
Lassen
16.5 km S. of N. entrance to Lassen Nat. Park on State Rte. 89
1940
Comment
SEINET2471357
Arceuthobium abietinum
R. L. Mathiasen
2007-9-21
2007 -58
Shasta
16 km S. of the N. entrance to Lassen Nat. Park on St. Rte. 89
1940
Comment
SEINET3220037
Carex deflexa var. boottii
David Castaner
1971-8-17
1915 .2
Shasta
Lassen Volcanic National Park; Paradise Meadow.
Comment
SEINET3220044
Carex spectabilis
David Castaner
1971-8-17
1897
Shasta
Lassen Volcanic National Park; Hat Creek Trail.
Comment
SEINET3220066
Carex jonesii
David Castaner
1971-8-17
1910
Shasta
Lassen Volcanic National Park; Paradise Meadow.
Comment
SEINET3240199
Santalaceae
R. L. Mathiasen
2003-1
2003 -54
Shasta
16 km N of the N entrance of Lassen Nat. Park on Ste. Rte. 89
1890
Comment
SEINET3360900
Penstemon heterodoxus var. shastensis
George W. Gillett
1953-7-22
291
Shasta
Lasen Volcanic National Park; Upper King's Creek Meadow
2225
Comment
SEINET3365871
Mimulus breweri
George W. Gillett
1953-7-23
298
Shasta
Lassen Volcanic National Park; vicinity of Hat Lake
1951
Comment
SEINET3841327
Hackelia micrantha
Johnnie L. Gentry Jr., David O. Vierig
1968-6-19
2068
Shasta
Lassen Volcanic National Park, above Sulfur Works
2073
Comment
SEINET4169925
Calochortus nudus
Unknown
1953-7-30
Shasta
Near ranger station.
1981
Comment
SEINET4244530
Polemonium californicum
George W. Gillett
1953-7-23
294
Shasta
Lassen Volcanic National Park; Vicinity of Hat Lake
1974
Comment
SEINET6630853
Menyanthes trifoliata
W. A. Harvey
1954-1
Shasta
Silver Lake
1524
Comment
SFV8295
Menyanthes trifoliata
W. A. Harvey
1954-6-8
s. n.
Shasta
Cascade Range Silver Lake.
2008
Comment
UC1023725
Collinsia torreyi var. wrightii
Francis W. Pennell
1940-7-22
26232
Shasta
Route 89 above Kings Creek (Lassen National Park); Lassen National Park
2164
Comment
UC1023726
Mimulus breweri
Francis W. Pennell
1940-7-21
26220
Shasta
w Summit Lake (Route 89); Lassen National Park
1981
Comment
UC1024357
Calochortus nudus
George W. Gillett
1953-7-30
302
Shasta
Dersch Meadows, near ranger station Lassen Volcanic National Park
1981
Comment
UC1024358
Collinsia torreyi var. wrightii
George W. Gillett
1953-7-29
300
Shasta
near trail to Cliff Lake adjacent to Summit Lake Ranger Station (vicinity of Summit Lake, Lassen Volcanic National Park); Lassen Volcanic National Park
2011
Comment
UC1024359
Mimulus moniliformis
George W. Gillett
1953-7-28
299
Shasta
vicinity Hat Lake; Lassen Volcanic National Park
1950
Comment
UC1024360
Mimulus breweri
George W. Gillett
1953-7-23
298
Shasta
vicinity Hat Lake; Lassen Volcanic National Park
1950
Comment
UC1024361
Mimulus tilingii
George W. Gillett
1953-7-23
296
Shasta
3 mi above Summit Lake (Lassen Peak Hwy); Lassen Volcanic National Park
2194
Comment
UC1024364
Castilleja lemmonii
George W. Gillett
1953-7-22
289
Shasta
adjacent Kings Creek Meadow; Lassen Volcanic National Park
2225
Comment
UC1024365
Veronica wormskjoldii
George W. Gillett
1953-7-22
290
Shasta
Upper King's Creek Meadow; Lassen Volcanic National Park, Upper King's Creek Meadow
2225
Comment
UC1024366
Mimulus nanus var. jepsonii
George W. Gillett
1953-7-14
275
Shasta
vicinity Summit Lake (400 yds. below ranger station); Lassen Volcanic National Park
2011
Comment
UC1024367
Mitella pentandra
George W. Gillett
1953-7-20
285
Shasta
Bridle Trail at crossing of East Fork Hat Creek; Lassen Volcanic National Park, Vicinity of Summit Lake
2011
Comment
UC1024370
Pedicularis semibarbata
George W. Gillett
1952-7-14
70
Shasta
vicinity of Summit Lake (at north campground); Lassen Volcanic National Park
2039
Comment
UC1024374
Lewisia nevadensis
George W. Gillett
1952-7-29
117
Shasta
upper end of Paradise Meadow above Hat Lake; Lassen Volcanic National Park
2148
Comment
UC1024375
Viola macloskeyi
George W. Gillett
1952-7-29
123
Shasta
vicinity of Hat Lake (Paradise Meadow); Lassen Volcanic National Park, Paradise Meadow
2148
Comment
UC1024376
Viola adunca
George W. Gillett
1952-7-29
124
Shasta
vicinity of Hat Lake; Lassen Volcanic National Park, Paradise Meadow
2148
Comment
UC1024377
Lewisia triphylla
George W. Gillett
1952-7-29
126
Shasta
near trail to Paradise Meadow (vicinity of Hat Lake); Lassen Volcanic National Park
2042
Comment
UC1024378
Veronica serpyllifolia subsp. humifusa
George W. Gillett
1952-7-29
127
Shasta
vicinity of Hat Lake (Lassen Volcanic National Park, Paradise Meadow); Lassen Volcanic National Park, Paradise Meadow
2148
Comment
UC1024379
Aquilegia formosa
George W. Gillett
1952-7-29
130
Shasta
w edge Paradise Meadow (Hat Lake vicinity); Lassen Volcanic National Park
Comment
UC1024381
Polemonium californicum
George W. Gillett
1952-7-29
134
Shasta
one mi above Hat Lake (trail to Paradise Meadows, Lassen Volcanic National Park); Lassen Volcanic National Park, vicinity Hat Lake
2042
Comment
UC1024386
Platanthera sparsiflora
George W. Gillett
1952-8-14
185
Shasta
vicinity Summit Lake (along n margin of lake); Lassen Volcanic National Park, Summit Lake
2042
Comment
UC1024388
Lewisia triphylla
George W. Gillett
1952-8-17
202
Shasta
Upper King's Creek Meadow Lassen Volcanic National Park
2209
Comment
UC1034010
Castilleja arachnoidea
Francis W. Pennell
1940-7-22
26234
Shasta
Mount Lassen ridge Mount Lassen (Route 89); Lassen National Park
2316
Comment
UC1034011
Castilleja miniata
Francis W. Pennell
1940-7-21
26229
Shasta
w of Summit Lake (Route 89); Lassen National Park
1981
Comment
UC1034012
Mimulus tilingii
Francis W. Pennell
1940-7-21
26222
Shasta
Route 89 w Summit Lake; Lassen National Park
1981
Comment
UC1034013
Mimulus guttatus
Francis W. Pennell
1940-7-21
26221
Shasta
w Summit Lake (Route 89); Lassen National Park
1981
Comment
UC1036156
Trifolium kingii var. productum
George W. Gillett
1953-7-23
297
Shasta
near Park Company Horse Corral (Lassen Peak Hwy); Lassen Volcanic National Park
Comment
UC1036157
Polemonium californicum
George W. Gillett
1953-7-23
294
Shasta
above Hat Lake (Lassen Volcanic National Park); , vicinity Hat Lake
1973
Comment
UC1036158
Castilleja miniata
George W. Gillett
1953-7-23
292
Shasta
vicinity Hat Lake (trail above lake); Lassen Volcanic National Park
1950
Comment
UC1036159
Hulsea nana
George W. Gillett
1953-8-13
321
Shasta
Reading Peak; Lassen Volcanic National Park
Comment
UC1036160
Silene douglasii
George W. Gillett
1953-8-13
322
Shasta
Reading Peak Lassen Volcanic National Park, Reading Peak
2545
Comment
UC1036161
Chaenactis nevadensis
George W. Gillett
1953-8-13
323
Shasta
Reading Peak; Lassen Volcanic National Park, Reading Peak
2545
Comment
UC1036162
Mimulus lewisii
George W. Gillett
1953-8-12
325
Shasta
vicinity Kings Creek Falls; Lassen Volcanic National Park
2164
Comment
UC1036163
Mimulus moniliformis
George W. Gillett
1953-8-12
326
Shasta
1 mi below Kings Creek Falls; Lassen Volcanic National Park
1935
Comment
UC1036164
Calochortus leichtlinii
George W. Gillett
1953-8-12
327
Shasta
vicinity Kings Creek Falls; Lassen Volcanic National Park
2164
Comment
UC1036165
Silene lemmonii
George W. Gillett
1953-8-13
328
Shasta
on trail to Drakesbad two mi below Summit Lake (Lassen Volcanic National Park); , below Summit Lake
1905
Comment
UC1036166
Penstemon heterodoxus var. shastensis
George W. Gillett
1953-8-13
329
Shasta
near Summit Lake Ranger Station (Dersch Meadows, Lassen Volcanic National Park); Lassen Volcanic National Park, nr Summit Lake Ranger Sta.
2026
Comment
UC1036168
Penstemon heterodoxus var. shastensis
George W. Gillett
1953-7-23
295
Shasta
above lake near Hat Creek (vicinity of Hat Lake, Lassen Volcanic National Park); Lassen Volcanic National Park, vicin Hat Lake, nr Hat Creek
1950
Comment
UC1036172
Hieracium horridum
George W. Gillett
1952-8-26
237
Shasta
s slope Reading Peak; Lassen Volcanic National Park
2560
Comment
UC1036173
Silene douglasii
George W. Gillett
1952-8-26
233
Shasta
Reading Peak Lassen Volcanic National Park, Reading Peak
2621
Comment
UC1036174
Chaenactis nevadensis
George Gillett
1952-8-26
236
Shasta
on Reading Peak (south exposure) Lassen Volcanic National Park, Reading Peak
2560
Comment
UC1036176
Castilleja applegatei subsp. pinetorum
George W. Gillett
1952-8-26
230
Shasta
s slope opposite Reading Peak summit; Lassen Volcanic National Park, Reading Peak
2560
Comment
UC1036181
Chaenactis nevadensis
George W. Gillett
1952-9-1
248
Shasta
vicinity of Hat Lake Lassen Volcanic National Park
1981
Comment
UC1036182
Chaenactis douglasii var. douglasii
George W. Gillett
1952-9-1
249
Shasta
vicinity of Hat Lake; Lassen Volcanic National Park
1996
Comment
UC1036183
Chaenactis douglasii var. douglasii
George W. Gillett
1952-9-1
250
Shasta
vicinity of Hat Lake; Lassen Volcanic National Park
1996
Comment
UC1036184
Chaenactis nevadensis
George W. Gillett
1952-9-1
251
Shasta
vicinity of Hat Lake Lassen Volcanic National Park
1981
Comment
UC1036190
Castilleja arachnoidea
George W. Gillett
1953-7-20
283
Shasta
vicinity Summit Lake (near lake on bridal trail); Lassen Volcanic National Park
2011
Comment
UC1036205
Penstemon speciosus
George W. Gillett
1953-7-18
282
Shasta
vicinity Hat Lake (devastated area 1-2 mi below the lake, Lassen Volcanic National Park); Lassen Volcanic National Park, vicinity Hat Lake
1950
Comment
UC1036206
Castilleja arachnoidea
George W. Gillett
1953-7-20
286
Shasta
vicinity Summit Lake (near lake on bridal trail); Lassen Volcanic National Park
2011
Comment
UC1036215
Castilleja lemmonii
George W. Gillett
1953-8-20
334
Shasta
ne Summit Lake Ranger Station (Dersch Meadows, near head); Lassen Volcanic National Park
2026
Comment
UC1036216
Castilleja arachnoidea
George W. Gillett
1953-8-20
333
Shasta
0.5 mi above Lassen Peak Highway (Cliff Lake trail); Lassen Volcanic National Park
2072
Comment
UC1036217
Chaenactis douglasii var. douglasii
George W. Gillett
1953-8-20
332
Shasta
vicinity of Hat Lake; Lassen Volcanic National Park
1996
Comment
UC1036218
Penstemon heterodoxus var. shastensis
George W. Gillett
1953-7-22
291
Shasta
Upper King's Creek Meadow Lassen Volcanic National Park
2225
Comment
UC1036224
Stephanomeria lactucina
George W. Gillett
1953-8-21
340
Shasta
vicinity Summit Lake (near Corral Meadows telephone); Lassen Volcanic National Park
1828
Comment
UC1036225
Hieracium triste
George W. Gillett
1953-8-21
338
Shasta
0.25 mi below Summit Lake; Lassen Volcanic National Park. Trail to Corral Meadow
2011
Comment
UC1036226
Eurybia integrifolia
George W. Gillett
1953-8-21
339
Shasta
near Corral Meadows; Lassen Volcanic National Park, Kings Creek, Summit Lake
1844
Comment
UC1036227
Pedicularis attollens
George W. Gillett
1953-8-22
344
Shasta
Dersch Meadows; Lassen Volcanic National Park
2026
Comment
UC1036229
Epilobium glaberrimum subsp. glaberrimum
George W. Gillett
1953-8-21
342
Shasta
near Corral Meadows (gravel bar); Lassen Volcanic National Park, vicinity of Summit Lake, King
1874
Comment
UC1036232
Corallorhiza maculata
George W. Gillett
1953-8-25
349
Shasta
on trail to Corral Meadow 0.25 mi below Summit Lake; Lassen Volcanic National Park, vicinity of Summit Lake
1987
Comment
UC1036240
Chaenactis douglasii var. douglasii
George W. Gillett
1952-8-7
152
Shasta
vicinity of Hat Lake; Lassen Volcanic National Park
1996
Comment
UC1036241
Chaenactis nevadensis
George W. Gillett
1952-8-7
151
Shasta
vicinity of Hat Lake Lassen Volcanic National Park
1981
Comment
UC1036243
Calyptridium umbellatum
George W. Gillett
1952-7-28
110
Shasta
along highway 1 mi above Hat Lake (Lassen Volcanic National Park); Lassen Volcanic National Park
1996
Comment
UC1036283
Phacelia mutabilis
George W. Gillett
1952-7-28
111
Shasta
w slope along hwy 1 mi above Hat Lake; Lassen Volcanic National Park
1981
Comment
UC1036285
Hieracium albiflorum
George W. Gillett
1952-7-28
114
Shasta
one mile above, along highway Hat Lake; Lassen Volcanic National Park
1981
Comment
UC1036286
Castilleja miniata
George W. Gillett
1952-7-29
116
Shasta
vicinity (above) Hat Lake (border of Paradise Meadow); Lassen Volcanic National Park, Paradise Meadow
2148
Comment
UC1036287
Corydalis caseana subsp. caseana
George W. Gillett
1952-7-29
118
Shasta
trail from lake to Paradise Meadow (vicinity of Hat Lake); Lassen Volcanic Nat'l Park
2148
Comment
UC1036288
Saxifraga odontoloma
George W. Gillett
1952-7-29
121
Shasta
between Hat Lake and Paradise Meadow (vicinity of Hat Lake, along Hat Creek); Lassen Volcanic National Park, Hat Creek
2072
Comment
UC1036289
Boechera howellii
George W. Gillett
1952-7-29
125
Shasta
vicinity Hat Lake (above the lake on trail to Paradise Meadow); Lassen Volcanic national Park
2042
Comment
UC1036290
Aconitum columbianum
George W. Gillett
1952-7-29
128
Shasta
vicinity Hat Lake (w. margin of Paradise Meadow); lassen Volcanic Nat'l Park, Paradise Meadow
2148
Comment
UC1036291
Platanthera leucostachys
George W. Gillett
1952-7-29
131
Shasta
w side Paradise Meadow (vicinity of Hat Lake); Lassen Volcanic National Park, Hat Lake
2148
Comment
UC1036293
Horkelia fusca subsp. tenella
George W. Gillett
1952-7-29
136
Shasta
on trail to Paradise Meadow Lassen Volcanic National Park, Hat Lake vicinity
Comment
UC1036294
Drymocallis lactea var. austiniae
George W. Gillett
1952-7-29
137
Shasta
above lake near trail to Paradise Meadow; Lassen Volcanic National Park, vicinity of Hat Lake
2103
Comment
UC1036295
Ribes lacustre
George W. Gillett
1952-7-29
138
Shasta
on trail to Paradise Meadow (near small tributary to Hat Creek, vicinity of Hat Lake); Lassen Volcanic National Park
2072
Comment
UC1036296
Sambucus racemosa var. microbotrys
George W. Gillett
1952-7-29
139
Shasta
near Hat Creek (on trail to Paradise Meadow); Lassen Volcanic National Park, Vicinity of Hat Lake
2042
Comment
UC1036304
Castilleja lemmonii
George W. Gillett
1952-8-17
204
Shasta
Upper Kings Creek Meadow; Lassen Volcanic National Park
2240
Comment
UC1036315
Anaphalis margaritacea
George W. Gillett
1952-8-18
167
Shasta
1/4 mi above Hat Lake; Lassen Volcanic National Park
2042
Comment
UC1036318
Saxifraga aprica
George W. Gillett
1952-8-11
173
Shasta
trail from Bumpas Hell to King's Creek (on e side of Kings Creek Meadow near end of trail); Lassen Volcanic National Park, King's Creek Meadow
2377
Comment
UC1036330
Potentilla flabellifolia
George W. Gillett
1952-8-17
203
Shasta
Upper King's Creek Meadow Lassen Volcanic National Park
2240
Comment
UC1040763
Saxifraga aprica
George W. Gillett
1953-7-29
301 a
Shasta
near trail to Cliff Lake (adjacent to Summit Lake Ranger Station, vicinity of Summit Lake); Lassen Volcanic National Park
2011
Comment
UC108575
Viola bakeri
Mrs. R. M. Austin
July 1896
393
Plumas
Lassens Peak; Kings Valley
Comment
UC1094042
Lupinus angustiflorus
Lewis S. Rose
1955-7-18
55137
Shasta
near Summit Lake (Lassen Volcanic National Park); , near Summit Lake
1889
Comment
UC1096391
Stephanomeria lactucina
George W. Gillett
1953-8-21
341
Shasta
0.25 mi below Summit Lake (on trail to Corral Meadow, vicinity of Summit Lake); Lassen Volcanic National Park, Summit Lake
2011
Comment
UC1108033
Carex luzulifolia
E. B. Copeland
1932-8-15
Shasta
Kings Creek Meadow, where road crosses Mount Lassen
2225
Comment
UC1108036
Carex subfusca
E. B. Copeland
1952-8-13
Lassen
at road crossing King's Creek Meadow; Mount Lassen
2225
Comment
UC1108040
Carex scopulorum var. bracteosa
E. B. Copeland
1932-8-15
Lassen
King's Creek Meadow, at road crossing Mount Lassen
2225
Comment
UC1108041
Carex brainerdii
E. B. Copeland
1932-8-15
Lassen
below Raker Peak (woods by Lost Creek); Mount Lassen, Lost Creek
1889
Comment
UC1112770
Saxifraga aprica
George W. Gillett
1953-7-29
301
Shasta
near trail to Cliff Lake (adjacent to Summit Lake Ranger Station, vicinity of Summit Lake); Lassen Volcanic National Park
2011
Comment
UC1118668
Ericameria bloomeri
H. A. Jensen
1934-10-9
387
Shasta
mouth of w fk. Hat Creek; Dixie Quad., Hat Creek
1950
Comment
UC1121039
Phyllodoce breweri
T. B. Plair
1934-10-7
8
Shasta
Lassen National Park, Summit Lake Summit Lake; Lassen National Park, Summit Lake
2118
Comment
UC1135073
Salix boothii
T. B. Plair
1934-10-7
9
Shasta
Summit Lake Prattville Quad.
2118
Comment
UC1137124
Bromus tectorum
August L. Hormay
1929-5-20
Lassen
Lassen National Forest, Hat Creek Hat Creek; Lassen National Forest, Hat Creek
Comment
UC1137129
Bromus tectorum
August L. Hormay
1932-5-20
Lassen
Lassen National Forest, Hat Creek Hat Creek; Lassen National Forest, Hat Creek
Comment
UC1149762
Carex heteroneura
Harold and Virginia Bailey
1948-8-25
2976 a
Shasta
Lassen Volcanic National Park. Summit Lake.
2040
Comment
UC1149763
Carex pachystachya
Harold and Virginia Bailey
1948-8-25
2962
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1149764
Carex pachystachya
Harold and Virginia Bailey
1948-8-25
2986
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1149765
Carex multicostata
Harold and Virginia Bailey
1948-8-25
2982 a
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1149766
Carex lenticularis var. lipocarpa
Harold and Virginia Bailey
1948-8-25
29809
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1149767
Juncus nevadensis
Harold and Virginia Bailey
1948-8-28
3019 b
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1149771
Juncus nevadensis
Harold and Virginia Bailey
1948-8-27
2931 a
Shasta
Kings Creek Meadow, near picnic grounds Lassen Volcanic National Park
2164
Comment
UC1149772
Juncus drummondii
Harold and Virginia Bailey
1948-8-27
2932 a
Shasta
Kings Creek Meadow, near picnic grounds Lassen Volcanic National Park
2164
Comment
UC1149774
Juncus nevadensis
Harold and Virginia Bailey
1948-8-25
2982 c
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1149800
Juncus howellii
Harold and Virginia Bailey
1948-8-27
2908
Shasta
near Badger Flat road crossing (Hat Creek); Lassen Volcanic National Park, Hat Creek
1920
Comment
UC1149880
Carex lenticularis var. impressa
Harold and Virginia Bailey
1948-8-27
2917
Shasta
near Badger Flat road crossing; Lassen Volcanic National Park, Hat Creek
1920
Comment
UC1149881
Carex straminiformis
Harold and Virginia Bailey
1948-8-27
2934 b
Shasta
Upper Kings Creek Meadow Lassen Volcanic National Park
2225
Comment
UC1149882
Carex abrupta
Harold and Virginia Bailey
1948-8-25
2996
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1149883
Carex luzulina var. ablata
Harold and Virginia Bailey
1948-8-27
2932 b
Shasta
Kings Creek Meadow near picnic grounds Lassen Volcanic National Park
2164
Comment
UC1149885
Carex athrostachya
Harold and Virginia Bailey
1948-8-27
2909
Shasta
Hat Creek, near crossing of Badger Flat road Lassen Volcanic National Park
1920
Comment
UC1149886
Carex lenticularis var. lipocarpa
Harold and Virginia Bailey
1948-8-25
3041
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1149888
Carex capitata
Harold and Virginia Bailey
1948-8-27
2902 a
Shasta
Hat Creek road to Badger Flat; Lassen Volcanic National Park
1920
Comment
UC1149889
Juncus howellii
Harold and Virginia Bailey
1948-8-25
2987
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1149890
Carex heteroneura
Harold and Virginia Bailey
1948-8-25
2989
Shasta
Lassen Volcanic National Park. Summit Lake.
2040
Comment
UC1149893
Scirpus microcarpus
Harold and Virginia Bailey
1948-8-25
3014 b
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1149901
Eleocharis quinqueflora
Harold and Virginia Bailey
1948-8-27
2931 b
Shasta
Kings Creek meadow near picnic grounds Lassen Volcanic National Park
2164
Comment
UC1149924
Luzula comosa var. laxa
Harold and Virginia Bailey
1948-8-25
3014 a
Shasta
Lassen Volcanic National Park, Summit Lake
2040
Comment
UC115046
Saxifraga odontoloma
Mrs. R. M. Austin
1882-8-8
Shasta
King's Valley
Comment Read comments Jul 1 2012
UC1228232
Phacelia mutabilis
H. E. and S. T. Parks
June 1928
254
Plumas
Drakesbad Lassen Volcanic National Park
1828
Comment
UC1228233
Phacelia mutabilis
H. E. and S. T. Parks
June 1928
254
Plumas
Drakesbad Lassen Volcanic National Park
1828
Comment
UC1326245
Saxifraga odontoloma
Milo S. Baker
1947-8-12
11960
Shasta
King Creek, along Hwy, Mount Lassen National Park King Creek; Mount Lassen National Park, King Creek
2286
Comment
UC1326250
Oreostemma alpigenum var. andersonii
Milo S. Baker
1947-8-12
11961
Shasta
King Cr., Hwy 89 Mt. Lassen Nat. Park, King Cr.
2286
Comment
UC1326251
Eucephalus breweri
Milo S. Baker
1947-8-12
11985
Shasta
Summit Lake Camp Mt. Lassen National Park
2042
Comment
UC1326254
Vaccinium uliginosum subsp. occidentale
Milo S. Baker
1947-8-13
11990
Shasta
margin of Summit Lake Mt. Lassen National Park, Summit Lake
2042
Comment
UC1326264
Sagittaria cuneata
Milo S. Baker
1947-8-13
11989
Shasta
Summit Lake; Mt. Lassen Nat. Park, Summit Lake
2042
Comment
UC1326267
Penstemon gracilentus
Milo S. Baker
1947-8-13
11987
Shasta
Summit Lake , Summit Lake (Mt. Lassen Nat. Park)
2042
Comment
UC1326271
Polygonum amphibium var. stipulaceum
Milo S. Baker
1947-8-13
11988
Shasta
Summit Lake Mt. Lassen Nat. Park
2042
Comment
UC1334499
Eriogonum nudum var. pubiflorum
Dorothy E. Beetle
1941-6-30
69
Shasta
the Manzanita road at Hat Creek Lassen Nat'l Forest, Hat Creek
Comment
UC1334508
Eriogonum luteolum var. luteolum
Dorothy E. Beetle
1941-6-30
68
Shasta
the Manzanita road at Hat Creek Lassen Nat'l Forest, Hat Creek
Comment
UC1389962
Perideridia parishii subsp. latifolia
T. I. Chuang and R. Bacigalupi
1963-8-2
5917
Plumas
near Drakesbad
Comment
UC1391897
Potentilla flabellifolia
Richard McP. Brown
1956-8-16
Shasta
Kings Creek Meadows, central portion Lassen Volcanic National Park (Lassen Volcanic National Park)
Comment
UC1391901
Potentilla flabellifolia
Richard McP. Brown
1956-8-16
Shasta
Kings Creek Meadows, central portion Lassen Volcanic National Park (Lassen Volcanic National Park)
Comment
UC1391902
Potentilla flabellifolia
Richard McP. Brown
1956-8-16
Shasta
Kings Creek Meadows, lower portion Lassen Volcanic National Park (Lassen Volcanic National Park)
Comment
UC1391904
Sibbaldia procumbens
R. M. Brown
1955-9-14
Shasta
Upper Kings Creek Meadows; Lassen Volcanic National Park
Comment
UC1391905
Potentilla flabellifolia
R. M. Brown
1955-9-14
Shasta
Upper Kings Creek Meadows Lassen Volcanic National Park, Upper Kings Creek Meadows
Comment
UC1516288
Mimulus nanus var. jepsonii
Adele Lewis Grant
1938-8-15
Shasta
Hat Creek Mt. Lassen Area
Comment
UC1541284
Saxifraga oregana
Harold E. Parks
June 1928
221
Shasta
Drakesbad; Lassen National Park, Drakesbad
1737
Comment
UC1541364
Cycladenia humilis var. humilis
H. E. and S. T. Parks
1928-6-20
Lassen
Mt. Lassen, Drakesbad
2133
Comment
UC1541374
Veronica americana
H. E. and S. T. Parks
1928-6-1
238
Shasta
Lassen Volcanic National Park, Drakesbad Drakesbad; Lassen Volcanic National Park, Drakesbad
1767
Comment
UC1541407
Zigadenus venenosus var. venenosus
H. E. and S. T. Parks
June 1928
224
Plumas
Drakesbad Lassen National Park
1737
Comment
UC1541460
Arabis
H. E. and S. T. Parks
Jun 1928
231
Plumas
Drakesbad Lassen National Park
1981
Comment
UC1541524
Penstemon deustus var. suffrutescens
H. E. and S. T. Parks
June 1928
232
Shasta
Drakesbad Lassen National Park, Drakesbad
1767
Comment
UC1541525
Penstemon newberryi var. newberryi
H. E. and S. T. Parks
June 1928
230
Shasta
Drakesbad Lassen National Park, Drakesbad
2133
Comment
UC1541526
Penstemon rydbergii var. oreocharis
H. E. and S. T. Parks
June 1928
219
Shasta
Drakesbad Lassen National Park, Drakesbad
1767
Comment
UC1541546
Barbarea orthoceras
Harold & Virginia Bailey
1948-8-25
3035
Shasta
Lassen Volcanic National Park, Summit Lake.
2040
Comment
UC1541551
Pyrola picta
H. E. and S. T. Parks
1928-6-1
235
Shasta
Lassen National Park, Drakesbad Drakesbad; Lassen National Park, Drakesbad
1920
Comment
UC1541556
Ipomopsis aggregata
H. E. and S. T. Parks
1928-6-1
242
Shasta
Drakesbad Lassen National Park
1615
Comment
UC1542895
Delphinium depauperatum
Harold E. Parks
1928-6-1
252
Shasta
Drakesbad Lassen National Park
1767
Comment
UC1543677
Horkelia fusca subsp. tenella
Harold and Virginia Bailey
1948-8-27
2915
Shasta
near crossing of Badger Flat (Hat Creek); Lassen Volcanic National Park
Comment
UC1543680
Spiraea douglasii
Harold and Virginia Bailey
1948-8-27
2922
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1543689
Salix lemmonii
Harold and Virginia Bailey
1948-8-27
2914
Shasta
Hat Creek near crossing of Badger Flat Rd.; Lassen Volcanic Nat'l Park, Hat Creek
1920
Comment
UC1543690
Ribes montigenum
Harold and Virginia Bailey
1948-8-25
3037
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543696
Saxifraga odontoloma
Harold and Virginia Bailey
1948-8-27
2925
Shasta
Kings Creek Meadow near picnic grounds Kings Creek Meadow; Lassen Volcanic National Park, Kings Creek Meadow
2164
Comment
UC1543698
Parnassia californica
Harold and Virginia Bailey
1948-8-25
3016
Shasta
Lassen Volcanic National Park, Summit Lake Summit Lake; Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543702
Aconitum columbianum
Harold and Virginia Bailey
1948-8-25
3010
Shasta
Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC1543703
Aconitum columbianum
Harold and Virginia Bailey
1948-8-25
3036
Shasta
Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC1543704
Aquilegia formosa
Harold and Virginia Bailey
1948-8-25
2994
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543705
Calyptridium umbellatum
Harold and Virginia Bailey
1948-8-25
3028
Shasta
Summit Lake; Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543708
Tofieldia occidentalis subsp. occidentalis
Harold and Virginia Bailey
1948-8-25
2969
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543709
Platanthera
Harold and Virginia Bailey
1948-8-25
3044
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543711
Tofieldia occidentalis subsp. occidentalis
Harold and Virginia Bailey
1948-8-25
3012
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543715
Phyllodoce breweri
Harold and Virginia Bailey
1948-8-27
2927
Shasta
Lassen Volcanic National Park, Kings Creek near picnic grounds Kings Creek; Lassen Volcanic National Park, Kings Creek
2164
Comment
UC1543718
Vaccinium
Harold and Virginia Bailey
1948-8-25
2965
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543719
Symphoricarpos
Harold and Virginia Bailey
1948-8-25
2960 b
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1543720
Vaccinium
Harold and Virginia Bailey
1948-8-27
2920
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543722
Arctostaphylos
Harold and Virginia Bailey
1948-8-25
3006
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543724
Calochortus
Harold and Virginia Bailey
1948-8-25
3009
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543727
Platanthera
Harold and Virginia Bailey
1948-8-25
3015 B
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543731
Perideridia parishii subsp. latifolia
Harold and Virginia Bailey
1948-8-25
2985
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543738
Eriogonum marifolium
Harold and Virginia Bailey
1948-8-25
3034 b
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543740
Eriogonum marifolium
Harold and Virginia Bailey
1948-8-25
3004 a
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543747
Polygonum douglasii subsp. douglasii
Harold and Virginia Bailey
1948-8-25
3027 a
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543748
Polygonum davisiae
Harold and Virginia Bailey
1948-8-27
2935
Shasta
Upper Kings Creek Meadow Lassen Volcanic National Park
2225
Comment
UC1543762
Mimulus guttatus
Harold and Virginia Bailey
1948-8-25
3011
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543764
Mimulus primuloides
Harold and Virginia Bailey
1948-8-28
2973
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543765
Mimulus moniliformis
Harold and Virginia Bailey
1948-8-25
2971
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543766
Mimulus nanus var. jepsonii
Harold and Virginia Bailey
1948-8-27
2930 a
Shasta
Kings Creek Meadow mear picnic grounds Lassen Volcanic National Park
2164
Comment
UC1543770
Elymus glaucus
Harold and Virginia Bailey
1948-8-27
2912 a
Shasta
near crossing of Badger Flat Road; Lassen Volcanic National Park, Hat Creek
1920
Comment
UC1543771
Agrostis perennans
Harold and Virginia Bailey
1948-8-27
2907
Shasta
near Badger Flat Road crossing; Lassen Volcanic National Park, Hat Creek
1920
Comment
UC1543775
Draba albertina
Harold and Virginia Bailey
1948-8-25
3030
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543776
Barbarea orthoceras
Harold and Virginia Bailey
1948-8-25
3031
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543777
Boechera platysperma
Harold and Virginia Bailey
1948-8-25
3032
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543778
Poa bolanderi
Harold and Virginia Bailey
1948-8-27
2903
Shasta
Hat Creek Rd to Badger Flat; Lassen Volcanic Nat'l Park
1920
Comment
UC1543781
Deschampsia cespitosa
Harold and Virginia Bailey
1948-8-25
2963
Shasta
Summit Lake Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC1543782
Deschampsia cespitosa
Harold and Virginia Bailey
1948-8-25
3018
Shasta
Summit Lake Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC1543783
Trisetum projectum
Harold and Virginia Bailey
1948-8-27
2924 b
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1543784
Trisetum wolfii
Harold and Virginia Bailey
1948-8-25
3013
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1543785
Poa bolanderi
Harold and Virginia Bailey
1948-8-25
3025
Shasta
Summit Lake; Lassen Volcanic Nat'l Park
2040
Comment
UC1543786
Poa pratensis subsp. pratensis
Harold and Virginia Bailey
1948-8-27
2911
Shasta
near crossing of Badger Flat Rd Hat Creek; Lassen Volcanic Nat'l Park
1920
Comment
UC1543787
Poa bolanderi
Harold and Virginia Bailey
1948-8-27
2903 b
Shasta
Hat Creek Rd to Badger Flat; Lassen Volcanic Nat'l Park
1920
Comment
UC1543788
Poa bolanderi
Harold and Virginia Bailey
1948-8-25
3025
Shasta
Summit Lake; Lassen Volcanic Nat'l Park
2040
Comment
UC1543790
Achnatherum lettermanii
Harold and Virginia Bailey
1948-8-27
2910
Shasta
Hat Creek near Badger Flat Road; Lassen Volcanic National Park
1920
Comment
UC1543791
Achnatherum occidentale subsp. californicum
Harold and Virginia Bailey
1948-8-25
3033
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543792
Agrostis variabilis
Harold and Virginia Bailey
1948-8-25
2972 b
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543793
Agrostis variabilis
Harold and Virginia Bailey
1948-8-27
2921 a
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543794
Agrostis thurberiana
Harold and Virginia Bailey
1948-8-25
2961
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543800
Agrostis idahoensis
Harold and Virginia Bailey
1948-8-25
3015 a
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543801
Agrostis thurberiana
Harold and Virginia Bailey
1948-8-25
2972 a
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543809
Phleum alpinum
Harold and Virginia Bailey
1948-8-27
2938
Shasta
Upper Kings Creek Meadow; Lassen Volcanic National Park
2225
Comment
UC1543810
Calamagrostis canadensis
Harold and Virginia Bailey
1948-8-25
3017
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543811
Calamagrostis canadensis
Harold and Virginia Bailey
1948-8-27
2913
Shasta
Hat Creek near crossing of Badger Flat Road Lassen Volcanic National Park
1920
Comment
UC1543813
Penstemon
Harold and Virginia Bailey
1948-8-25
2999
Shasta
Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543814
Castilleja pilosa
Harold and Virginia Bailey
1948-8-25
3000
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1543815
Castilleja applegatei subsp. pinetorum
Harold and Virginia Bailey
1948-8-27
2901
Shasta
Hat Creek Road to Badger Flat; Lassen Volcanic National Park
1920
Comment
UC1543817
Castilleja arachnoidea
Harold and Virginia Bailey
1948-8-27
2934 a
Shasta
Upper Kings Creek Meadow; Lassen Volcanic National Park
2225
Comment
UC1543818
Castilleja lemmonii
Harold and Virginia Bailey
1948-8-25
3001 a
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1543820
Phacelia hastata subsp. compacta
Harold and Virginia Bailey
1948-8-27
2854 b
Shasta
Devestated Area Lassen Volcanic National Park
1828
Comment
UC1543828
Lupinus
Harold and Virginia Bailey
1948-8-25
3039
Shasta
Summit Lake; Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543829
Lupinus
Harold and Virginia Bailey
1948-8-25
3038
Shasta
Summit Lake; Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543830
Lupinus
Harold and Virginia Bailey
1948-8-25
3045
Shasta
Summit Lake and meadows surrounding lake Summit Lake (Lassen Volcanic National Park); , Summit Lake
2040
Comment
UC1543831
Lupinus
Harold and Virginia Bailey
1948-8-27
2929
Shasta
Lassen Volcanic National Park, Kings Creek Meadow near picnic grounds
2164
Comment
UC1543838
Lotus
Harold and Virginia Bailey
1948-8-25
3062
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543839
Lupinus
Harold and Virginia Bailey
1948-8-25
3022
Shasta
Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543840
Lupinus arbustus
Harold and Virginia Bailey
1948-8-25
2993
Shasta
Summit Lake , Summit Lake (Lassen Volcanic National Park)
2040
Comment
UC1543841
Lupinus polyphyllus var. burkei
Harold and Virginia Bailey
1948-8-25
2984
Shasta
Summit Lake; Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543842
Lupinus
Harold and Virginia Bailey
1948-8-25
3022
Shasta
Summit Lake; Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1543846
Gayophytum ramosissimum
Harold and Virginia Bailey
1948-8-25
2977
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543847
Epilobium
Harold and Virginia Bailey
1948-8-25
2964
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543850
Hypericum anagalloides
Harold and Virginia Bailey
1948-8-27
2920 a
Shasta
meadows near corrals Summit Lake; Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC1543851
Hypericum anagalloides
Harold and Virginia Bailey
1948-8-25
3042 d
Shasta
Summit Lake Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC1543857
Monardella odoratissima subsp. pallida
Harold and Virginia Bailey
1948-8-25
3003
Shasta
Lassen Volcanic National Park, Summit Lake
Comment
UC1543860
Pedicularis attollens
Harold and Virginia Bailey
1948-8-25
2995
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1543861
Pedicularis semibarbata
Harold and Virginia Bailey
1948-8-25
3008
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1543865
Sidalcea oregana subsp. spicata
Harold and Virginia Bailey
1948-8-27
2902 b
Shasta
Hat Creek Road to Badger Flat (Lassen Volcanic National Park); , Hat Creek Rd-Badger Flat
1920
Comment
UC1543866
Sidalcea oregana subsp. spicata
Harold and Virginia Bailey
1948-8-25
3046
Shasta
nw of Summit Lake along Loop Highway (Lassen Volcanic National Park); , nw of Summit Lake
2011
Comment
UC1543867
Trifolium monanthum
Harold and Virginia Bailey
1948-8-25
2970
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543868
Trifolium longipes
Harold and Virginia Bailey
1948-8-25
2988
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543869
Trifolium kingii var. productum
Harold and Virginia Bailey
1948-8-25
2991
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1543870
Trifolium kingii var. productum
Harold and Virginia Bailey
1948-8-25
2990
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1558194
Antennaria rosea
Harold and Virginia Bailey
1948-8-25
2992
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1558198
Potentilla flabellifolia
Harold and Virginia Bailey
1948-8-27
2937 b
Shasta
Upper Kings Creek Meadow Lassen Volcanic National Park
2225
Comment
UC1558199
Castilleja arachnoidea
Harold and Virginia Bailey
1948-8-25
3005
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1558215
Castilleja
Harold and Virginia Bailey
1948-8-27
2932 b
Shasta
Kings Creek meadow Lassen Volcanic National Park (near picnic grounds)
2164
Comment
UC1558216
Sibbaldia procumbens
Harold and Virginia Bailey
1948-8-27
2930 b
Shasta
Kings Creek meadow; Lassen Volcanic National Park
2164
Comment
UC1558217
Erigeron glacialis var. glacialis
Harold and Virginia Bailey
1948-8-27
2926 a
Shasta
near picnic grounds Kings Creek meadow; Lassen Volcanic National Park, Kings Creek meadow
2164
Comment
UC1558218
Senecio aronicoides
Harold and Virginia Bailey
1948-8-27
2928
Shasta
Kings Creek meadow near picnic grounds; Lassen Volcanic National Park, Kings Creek Meadow
2164
Comment
UC1558219
Hieracium triste
Harold and Virginia Bailey
1948-8-27
2937 a
Shasta
Upper Kings Creek Meadow; Lassen Volcanic National Park
2225
Comment
UC1558220
Erigeron peregrinus
Harold and Virginia Bailey
1948-8-27
2936 b
Shasta
Upper Kings Creek Meadow Lassen Volcanic National Park, Upper Kings Creek Meadow
2225
Comment
UC1558225
Phlox gracilis
Harold and Virginia Bailey
1948-8-27
2905 b
Shasta
near crossing of Badger Creek Road; Lassen Volcanic National Park, Hat Creek
1920
Comment
UC1558226
Achillea millefolium
Harold and Virginia Bailey
1948-8-27
2916 b
Shasta
near crossing of Badger Flat road Hat Creek; Lassen Volcanic National Park
Comment
UC1558227
Symphyotrichum spathulatum
Harold and Virginia Bailey
1948-8-27
2906
Shasta
Hat Creek near crossing of Badger Flat Rd. Lassen Volcanic National Park
1920
Comment
UC1558229
Elymus trachycaulus subsp. subsecundus
Harold and Virginia Bailey
1948-8-27
2904 a
Shasta
Hat Creek road to Badger Flat; Lassen Volcanic National Park
1920
Comment
UC1558230
Elymus trachycaulus subsp. subsecundus
Harold and Virginia Bailey
1948-8-27
2912 b
Shasta
creek near crossing of Badger Flat road; Lassen Volcanic National Park, Hat Creek
1920
Comment
UC1558231
Symphyotrichum spathulatum
Harold and Virginia Bailey
1948-8-27
2918 a
Shasta
Hat Creek at place where Badger Flat Rd. crosses creek Lassen Volcanic National Park
1920
Comment
UC1558242
Tofieldia occidentalis subsp. occidentalis
Harold and Virginia Bailey
1948-8-25
2960 c
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1558243
Deschampsia elongata
Harold and Virginia Bailey
1948-8-25
2979 b
Shasta
Summit Lake Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC1558244
Deschampsia cespitosa
Harold and Virginia Bailey
1948-8-25
3018
Shasta
Summit Lake Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC1558245
Deschampsia cespitosa
Harold and Virginia Bailey
1948-8-25
2963
Shasta
Summit Lake Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC1558246
Danthonia unispicata
Harold and Virginia Bailey
1948-8-25
2981 a
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1558247
Trisetum wolfii
Harold and Virginia Bailey
1948-8-25
3013
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1558248
Veronica serpyllifolia subsp. humifusa
Harold and Virginia Bailey
1948-8-25
2983
Shasta
Summit Lake; Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1558249
Stellaria umbellata
Harold and Virginia Bailey
1948-8-25
3027 b
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1558250
Hieracium albiflorum
Harold and Virginia Bailey
1948-8-25
3021
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1558251
Oreostemma alpigenum var. andersonii
Harold and Virginia Bailey
1948-8-25
2967
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1558252
Senecio triangularis
Harold and Virginia Bailey
1948-8-25
3023
Shasta
Summit Lake , Summit Lake (Lassen Volcanic National Park)
2040
Comment
UC1558253
Achillea millefolium
Harold and Virginia Bailey
1948-8-25
2997
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC1558254
Hieracium albiflorum
Harold and Virginia Bailey
1948-8-25
2998
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1558255
Ranunculus
Harold and Virginia Bailey
1948-8-25
3042 c
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1558256
Eucephalus breweri
Harold and Virginia Bailey
1948-8-25
3034 a
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1558257
Arnica mollis
Harold and Virginia Bailey
1948-8-25
2960 a
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1558258
Galium bifolium
Harold and Virginia Bailey
1948-8-25
3026
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1558259
Galium trifidum var. pusillum
Harold and Virginia Bailey
1948-8-27
2920 e
Shasta
in meadow near corrals; Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1558260
Senecio aronicoides
Harold and Virginia Bailey
1948-8-27
2923
Shasta
in meadow near corrals; Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1558261
Erigeron glacialis var. glacialis
Harold and Virginia Bailey
1948-8-25
2968
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1558262
Deschampsia elongata
Harold and Virginia Bailey
1948-8-27
2921 b
Shasta
Summit Lake near corrals Summit Lake; Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC1598400
Carex spectabilis
Ron Mastrogiuseppe, Joy Mastrogiuseppe
1986-7-20
4314
Shasta
Lassen Park Road Lassen Volcanic National Park
Comment
UC1598401
Carex specifica
Ron Mastrogiuseppe, Joy Mastrogiuseppe
1986-8-2
4440
Shasta
Upper Kings Creek Meadow, in upper seep area Lassen Volcanic National Park
Comment
UC1598402
Carex illota
Ron Mastrogiuseppe, Joy Mastrogiuseppe
1986-8-2
4442
Shasta
at margins of Kings Creek and overhanging it Lassen Volcanic National Park, Upper Kings Creek Meadow
Comment
UC1761417
Viola bakeri
Elmer I. Applegate
1929-6-20
5764
Plumas
near Drakesbad (Warner Valley); Mount Lassen, E base of
1524
Comment
UC1761554
Viola bakeri
W. C. McCalla
1940-6-28
6324
Shasta
near Summit Lake; Lassen National Park
2042
Comment
UC1761623
Viola bakeri
Elmer I. Applegate
1929-6-21
5805
Lassen
E of Mount Lassen (Drakesbad)
Comment
UC1761850
Viola adunca
W. C. McCalla
1940-7-4
6346
Shasta
Summit Lake
2042
Comment
UC1762504
Viola bakeri
Milo S. Baker
1947-8-12
11975
Lassen
Cleistog Mt. Lassen National Park (Hwy 89 near lower margin of devastated area)
1828
Comment
UC1925908
Equisetum arvense
Harold and Virginia Bailey
1948-8-27
2905 c
Shasta
Lassen Volcanic National Park, Hat Creek, near crossing of Badger Flat Road.
1920
Comment
UC1946900
Stellaria longipes
Harold and Virginia Bailey
1948-8-27
2905 a
Shasta
Lassen Volcanic National Park, Hat Creek, near crossing of Badger Flat Road.
1920
Comment
UC2035887
Monardella odoratissima subsp. pallida
Mrs. C. W. Hollis
Jun 17 1928-Jun 30 1928
Plumas
Drakesbad Mt. Lassen National Park
Comment
UC28753
Juncus howellii
George W. Gillett
1957-8-11
1039
Shasta
Lassen Volcanic National Park, Hat Lake Hat Lake; Lassen Volcanic National Park, Hat Lake
1965
Comment
UC336064
Betula occidentalis
unknown
Sept. 1876
Plumas
near Lassen's Peak
Comment
UC483194
Salix boothii
Dr. Tracy I. Storer
1932-7-31
Shasta
Upper King Creek Meadows; Lassen Volcanic Nat'l Park
2225
Comment
UC485726
Pedicularis semibarbata
H. E. and S. T. Parks
1928-6-20
237
Plumas
e side of Mount Lassen (Drakesbad)
Comment
UC485727
Pteridium aquilinum var. pubescens
H. F. Copeland
1932-8-24
Plumas
Drakesbad
Comment
UC485734
Pinus contorta subsp. murrayana
H. F. Copeland
1932-8-24
Plumas
Drakesbad
Comment
UC485735
Salix boothii
H. F. Copeland
1932-8-15
Shasta
where the rd. crosses King's Creek Meadow; Mt. Lassen
2225
Comment
UC485736
Salix boothii
H. F. Copeland
1932-8-15
Shasta
where the rd. crosses King's Creek Meadow; Mt. Lassen
2225
Comment
UC485737
Asclepias cordifolia
H. E. and S. T. Parks
June, 1928
226
Plumas
Drakesbad Lassen National Park
Comment
UC485738
Kalmia polifolia subsp. microphylla
H. F. Copeland
1932-8-15
Shasta
King's Creek Meadow, where the road crosses King's Creek Meadow; Mount Lassen, King's Creek Meadow
2225
Comment
UC485739
Phyllodoce breweri
H. F. Copeland
1932-8-15
Shasta
Mount Lassen, King's Creek Meadow (where the road crosses) King's Creek Meadow; Mount Lassen, King's Creek Meadow
2225
Comment
UC485740
Ligusticum grayi
H. F. Copeland
1932-8-15
Shasta
where the rd. crosses King's Creek Meadow (Mt. Lassen); , King's Creek Meadow
2225
Comment
UC485741
Hypericum anagalloides
H. F. Copeland
1932-8-15
Shasta
where rd. crosses King's Creek Meadow; Mt. Lassen, King's Creek Meadow
2225
Comment
UC485742
Luzula cascadensis
H. F. Copeland
1932-8-15
Shasta
King's Creek Meadow where the road crosses
2225
Comment
UC485743
Phleum alpinum
H. F. Copeland
1932-8-15
Shasta
King's Creek Meadow where the road crosses Mt. Lassen; , King's Creek Meadow
2225
Comment
UC485744
Agrostis variabilis
H. F. Copeland
1932-8-15
Shasta
King's Creek Meadow where road crosses Mount Lassen, King's Creek Meadow
2225
Comment
UC485745
Juncus nevadensis
H. F. Copeland
1932-8-15
Shasta
Kings Creek Meadow, where the road crosses Mt. Lassen
2225
Comment
UC485746
Juncus parryi
H. F. Copeland
1932-8-15
Shasta
between Hat Lake and Summit Lake; Mt. Lassen
1981
Comment
UC485747
Trisetum spicatum
H. F. Copeland
1932-8-15
Shasta
woods between Hat Lake and Summit Lake (Mt. Lassen); Mt. Lassen
1981
Comment
UC485748
Bromus suksdorfii
H. F. Copeland
1932-8-15
Shasta
Woods between Hat Lake and Summit Lake; Mount Lassen
1981
Comment
UC485750
Elymus glaucus
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485751
Poa bolanderi
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485752
Agrostis variabilis
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485753
Achnatherum occidentale subsp. californicum
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485754
Juncus ensifolius
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485756
Agrostis variabilis
H. F. Copeland
1932-8-15
Shasta
woods between Hat Lake and Summit Lake; Mount Lassen, Hat Lake, Summit Lake
1981
Comment
UC485759
Platanthera leucostachys
H. E. and S. T. Parks
Jun 1928
Plumas
Drakesbad Mt. Lassen
Comment
UC485760
Camassia quamash subsp. breviflora
H. E. and S. T. Parks
1928-6-20
220
Plumas
Mount Lassen National Park, Drakesbad Drakesbad; Mount Lassen National Park, Drakesbad
Comment
UC485761
Zigadenus paniculatus
H. E. and S. T. Parks
June 1928
224
Plumas
Drakesbad Mt. Lassen National Park, Drakesbad
Comment
UC485762
Agrostis exarata
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485763
Trisetum projectum
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485764
Eriogonum ursinum
H. E. and S. T. Parks
June, 1928
229
Plumas
Drakesbad Lassen National Park, Drakesbad
Comment
UC485765
Polygonum douglasii subsp. douglasii
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485768
Polygonum minimum
H. F. Copeland
1932-8-15
Shasta
woods between Hat Lake and Summit Lake; Mt. Lassen
1981
Comment
UC485769
Paeonia brownii
H. E. and S. T. Parks
June, 1928
223
Lassen
Drakesbad Lassen National Park
Comment
UC485770
Calyptridium umbellatum
H. E. and S. T. Parks
June, 1928
225
Plumas
Drakesbad, Lassen National Park Drakesbad; Lassen National Park, Drakesbad
Comment
UC485772
Caltha biflora
H. F. Copeland
1932-8-15
Shasta
Kings Creek Meadow, Mt. Lassen.
2225
Comment
UC485773
Saxifraga oregana
H. E. and S. T. Parks
1928-6-20
221
Plumas
Drakesbed; Mount Lassen National Park, Drakesbed
Comment
UC485774
Lotus oblongifolius var. oblongifolius
H. E. and S. T. Parks
Jun 1928
239
Plumas
Drakesbad Lassen National Park
Comment
UC485775
Sibbaldia procumbens
H. F. Copeland
1932-8-15
Shasta
Kings Creek Meadow Mt. Lassen (where the road crosses)
2225
Comment
UC485776
Trifolium longipes var. hansenii
H. F. Copeland
1932-8-15
Shasta
where the road crosses Mt. Lassen, Kings Creek Meadow
2225
Comment
UC485777
Lotus purshianus var. purshianus
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485778
Hackelia californica
H. E. and S. T. Parks
1928-6-1
249
Plumas
Drakesbad
Comment
UC485779
Hackelia micrantha
H. E. and S. T. Parks
June, 1928
249
Plumas
Drakesbad; Lassen National Park
Comment
UC485780
Penstemon newberryi var. newberryi
H. E. and S. T. Parks
June, 1928
230
Plumas
Drakesbad Lassen National Park, Drakesbad
Comment
UC485781
Castilleja miniata
H. E. and S. T. Parks
Jun 1928
250
Lassen
Drakesbad; Lassen National Park
Comment
UC485782
Mimulus primuloides
H. F. Copeland
1932-8-15
Shasta
where the road crosses King's Creek Meadow; Mt. Lassen
2225
Comment
UC485783
Castilleja lemmonii
H. F. Copeland
1932-8-15
Shasta
where the rd crosses King's Creek Meadow; Mt. Lassen
2225
Comment
UC485784
Castilleja miniata
H. F. Copeland
1932-8-15
Shasta
woods between Hat Lake and Summit Lake (Mt. Lassen); Mt. Lassen
1981
Comment
UC485786
Penstemon gracilentus
H. F. Copeland
1932-8-15
Shasta
woods between Hat Lake and Summit Lake (Mt. Lassen); , btw Hat Lake and Summit Lake
1981
Comment
UC485787
Monardella odoratissima subsp. pallida
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485788
Linanthus ciliatus
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485789
Linanthus harknessii
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485790
Penstemon rydbergii var. oreocharis
H. E. and S. T. Parks
Jun 1928
219
Plumas
Drakesbad Lassen National Park, Drakesbad
Comment
UC485791
Gayophytum diffusum subsp. parviflorum
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485794
Erigeron glacialis var. glacialis
H. F. Copeland
1932-8-15
Shasta
where the road crosses Kings Creek Meadow; Mt. Lassen, Kings Creek Meadow
2225
Comment
UC485795
Antennaria rosea
H. F. Copeland
1932-8-15
Shasta
Woods between Hat Lake and Summit Lake Mt. Lassen
1981
Comment
UC485796
Hieracium albiflorum
H. F. Copeland
1932-8-15
Shasta
woods between Hat Lake and Summit Lakes; Mt. Lassen
1981
Comment
UC485798
Achillea millefolium
H. F. Copeland
1932-8-15
Shasta
woods toward Hot Lake Summit Lake; Mt. Lassen
1981
Comment
UC485800
Gnaphalium palustre
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485801
Agoseris monticola
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485802
Anaphalis margaritacea
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485803
Hieracium albiflorum
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485804
Achillea millefolium
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485805
Senecio scorzonella
H. F. Copeland
1932-8-15
Shasta
where the road crosses King's Creek Meadow (Mt. Lassen); , King's Creek Meadow
2225
Comment
UC485806
Senecio
H. F. Copeland
1932-8-15
Shasta
Kings Creek Meadow, where the road crosses Mt. Lassen
2225
Comment
UC485807
Erigeron inornatus var. inornatus
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485808
Stephanomeria lactucina
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485809
Symphyotrichum spathulatum
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485810
Microseris nutans
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC485811
Arnica dealbata
H. E. and S. T. Parks
June 1928
236
Lassen
Drakesbad Lassen National Park
Comment
UC485812
Arnica
H. F. Copeland
1932-8-24
Plumas
Drakesbad
1828
Comment
UC501350
Lupinus arbustus
H. E. and S. T. Parks
June, 1928
240
Plumas
Drakesbad
Comment
UC501351
Lupinus arbustus
H. E. and S. T. Parks
June, 1928
240
Plumas
Drakesbad , Drakesbad (Lassen National Park)
Comment
UC501354
Lupinus lepidus var. lobbii
H. F. Copeland
1932-8-15
Shasta
where the road crosses Kings Creek Meadow; Mt. Lassen
2225
Comment
UC501355
Lupinus lepidus var. lobbii
H. F. Copeland
1932-8-15
Shasta
where the road crosses Kings Creek Meadow; Mt. Lassen
2225
Comment
UC525837
Calochortus nudus
Lee Bonar
1934-7-15
Shasta
Shore of Summit Lake Lassen Volcanic National Park
Comment
UC583536
Camassia quamash subsp. breviflora
Elmer I. Applegate
1929-6-21
5810
Plumas
Drakesbad, Warner Valley Warner Valley; Mount Lassen Region, Drakesbad, Warner Valley
Comment
UC703096
Hackelia micrantha
A. A. Heller
1941-8-11
16290
Shasta
edge of meadow e of King Creek Meadow; Lassen Volcanic National Park
2133
Comment
UC711831
Symphyotrichum spathulatum
Roxana S. Ferris and Laura Lorraine
1941-8-10
10474
Shasta
near Summit Lake; Lassen National Park
2042
Comment
UC711902
Caltha biflora
Roxana S. Ferris and Laura Lorraine
1941-8-10
10452
Shasta
Lassen National Park, upper meadows of Kings Creek.
2240
Comment
UC711903
Aconitum columbianum
Roxana S. Ferris and Laura Lorraine
1941-8-10
10471
Shasta
near Summit Lake; Lassen Nat'l Park
2042
Comment
UC711904
Carex raynoldsii
Roxana S. Ferris and Laura Lorraine
1941-8-10
10470
Shasta
near Summit Lake; Lassen National Park
2042
Comment
UC711907
Agrostis variabilis
Roxana S. Ferris and Laura Lorraine
1941-8-10
10453
Shasta
upper meadows Kings Creek; Lassen National Park, upper meadows Kings Creek
2240
Comment
UC711908
Senecio triangularis
Roxana S. Ferris and Laura Lorraine
1941-8-10
10473
Shasta
near Summit Lake (Lassen National Park); Lassen National Park
2042
Comment
UC711909
Penstemon rydbergii var. oreocharis
Roxana S. Ferris and Laura Lorraine
1941-8-10
10467
Shasta
near Summit Lake (Lassen National Park); , near Summit Lake
2042
Comment
UC711913
Mimulus breweri
Roxana S. Ferris and Laura Lorraine
1941-8-10
10478
Shasta
near Summit Lake; Lassen National Park
2042
Comment
UC711914
Mimulus nanus var. jepsonii
Roxana S. Ferris and Laura Lorraine
1941-8-10
10463
Shasta
near Summit Lake; Lassen National Park
2042
Comment
UC711917
Kalmia polifolia subsp. microphylla
Roxana S. Ferris and Laura Lorraine
1941-8-10
10459
Shasta
Lassen National Park, Kings Creek Kings Creek; Lassen National Park, Kings Creek
2240
Comment
UC711920
Achnatherum lemmonii
Roxana S. Ferris and Laura Lorraine
1941-8-10
10476
Shasta
near Summit Lake; Lassen National Park
2042
Comment
UC711921
Luzula comosa var. laxa
Roxana S. Ferris and Laura Lorraine
1941-8-10
10465
Shasta
Lassen National Park near Summit Lake
2042
Comment
UC711922
Achnatherum occidentale subsp. californicum
Roxana S. Ferris and Laura Lorraine
1941-8-10
10448
Shasta
upper meadows, Kings Creek Lassen National Park, Kings Creek
2240
Comment
UC711927
Carex hoodii
Roxana S. Ferris and Laura Lorraine
1941-8-10
10469
Shasta
near Summit Lake; Lassen National Park
2042
Comment
UC711932
Eleocharis quinqueflora
Roxana S. Ferris and Laura Lorraine
1941-8-10
10457
Shasta
upper meadows of Kings Creek Lassen National Park
2240
Comment
UC711933
Trifolium monanthum var. monanthum
Roxana S. Ferris and Laura Lorraine
1941-8-10
10446
Shasta
upper meadows Kings Creek; Lassen National Park
Comment
UC711936
Stellaria longipes var. longipes
Roxana S. Ferris and Laura Lorraine
1941-8-10
10466
Shasta
near Summit Lake; Lassen National Park
2042
Comment
UC711937
Trifolium kingii var. productum
Roxana S. Ferris and Laura Lorraine
1941-8-10
10479
Shasta
near Summit Lake; Lassen National Park
2042
Comment
UC711940
Trifolium longipes var. hansenii
Roxana S. Ferris and Laura Lorraine
1941-8-10
10454
Shasta
Kings Creek, upper meadows Lassen National Park
Comment
UC711941
Veronica serpyllifolia subsp. humifusa
Roxana S. Ferris and Laura Lorraine
1941-8-10
10447
Shasta
upper meadows of Kings Creek, Lassen National Park Kings Creek; Lassen National Park, Kings Creek
2240
Comment
UC725345
Lupinus
A. A. Heller
1941-7-24
16262
Shasta
about midway between Summit Lake and Devastated Area; Lassen Volcanic National Park, btw Summit Lake and Devastate
Comment
UC725736
Carex raynoldsii
A. A. Heller
1941-7-24
16263
Shasta
near Summit Lake; Lassen Volcanic Nat'l Park
Comment
UC725738
Gentianopsis simplex
A. A. Heller
1942-9-7
16536
Lassen
shore of Summit Lake, Lassen Volcanic Nat'l Park Lassen Volcanic Nat'l Park, Summit Lake
Comment
UC726045
Calyptridium umbellatum
A. A. Heller
1941-7-24
16264
Shasta
about 2 mi w of Summit Lake (Lassen Volcanic National Park); Lassen Volcanic National Park
Comment
UC726071
Carex raynoldsii
A. A. Heller
1941-7-24
16263
Shasta
between the Devasted Area and Summit Lake (nearer Summit Lake); Lassen Volcanic Nat'l Park
Comment
UC726171
Castilleja arachnoidea
A. A. Heller
1943-8-23
Shasta
upper end Ky Creek Meadow; Lassen Volcanic Park
Comment
UC726223
Hackelia micrantha
A. A. Heller
1941-8-11
16290
Shasta
e of King Creek (toward Summit Lake)
Comment
UC726232
Tofieldia occidentalis subsp. occidentalis
A. A. Heller
1941-8-16
16300
Shasta
lower end of Upper King Creek Meadow Lassen Volcanic National Park
Comment
UC726353
Lupinus angustiflorus
A. A. Heller
1941-7-24
16260
Shasta
between the Devasted [sic] area and Summit Lake (Lassen Volcanic National Park); , Summit Lake
Comment
UC726354
Lupinus angustiflorus
A. A. Heller
1941-8-11
16292
Shasta
E of King Creek Meadow toward Summit Lake
Comment
UC726421
Penstemon rydbergii var. oreocharis
A. A. Heller
1941-8-16
16299
Shasta
lower end of Upper King Creek Meadow Lassen Volcanic National Park, Upper King Creek Meadow
2133
Comment
UC726422
Pedicularis groenlandica
A. A. Heller
1941-8-16
16298
Shasta
Upper King Creek Meadow; Lassen Volcanic National Park
2133
Comment
UC726442
Corydalis caseana subsp. caseana
A. A. Heller
1941-8-11
16284
Shasta
w. end of Upper King Creek Meadow; Lassen Volcanic Nat'l Park, Upper King Creek Meadow
2133
Comment
UC726484
Platanthera
A. A. Heller
1942-8-14
16526
Shasta
lower end Upper King Creek Meadow
2133
Comment
UC726485
Castilleja miniata
A. A. Heller
1942-8-14
16524
Shasta
lower end Upper King Creek Meadow
Comment
UC726505
Castilleja arachnoidea
A. A. Heller
1942-9-7
16535
Shasta
n of Echo Lake; Lassen Volcanic Park
Comment
UC726507
Deschampsia cespitosa
A. A. Heller
1942-9-7
16533
Shasta
margin of Echo Lake Echo Lake; Lassen Volcanic Nat'l Park, Echo Lake
Comment
UC726508
Carex vesicaria
A. A. Heller
1942-9-7
16530
Shasta
Echo Lake Lassen Volcanic Nat'l Park
Comment
UC726693
Arctostaphylos nevadensis
A. A. Heller
1941-8-11
16289
Shasta
forest e King Creek Meadow (toward Summit Lake)
Comment
UC726703
Calyptridium umbellatum
A. A. Heller
1941-7-24
16264
Shasta
between Devastated Area and Summit Lake (Lassen Volcanic National Park); Lassen Volcanic National Park
Comment
UC726945
Lupinus
A. A. Heller
1942-8-14
16527
Shasta
opposite (s) Summit Lake Camp Ground; (s of) Summit Lake Camp Ground
2040
Comment
UC726947
Penstemon rydbergii var. oreocharis
A. A. Heller
1942-8-14
16523
Shasta
margin of Upper King Creek Meadow
Comment
UC726950
Oreostemma alpigenum var. andersonii
A. A. Heller
1942-8-3
16515
Plumas
about midway between Summit Lake and the Devasted Area Summit Lake; Lassen Park
Comment
UC726997
Hackelia nervosa
A. A. Heller
1941-8-11
16285
Shasta
Upper King Creek Meadow, along Highway Upper King Creek Meadow; Lassen Volcanic National Park
Comment
UC727010
Lupinus polyphyllus var. burkei
A. A. Heller
1941-8-11
16293
Shasta
about half way between Summit Lake and the Devastated Area (Lassen Volcanic National Park); , btw Summit Lake and Devastate
Comment
UC727023
Carex luzulifolia
A. A. Heller
1941-8-11
1629
Shasta
East King Creek Meadow toward Summit Lake; East King Creek Meadow
Comment
UC727145
Hackelia nervosa
A. A. Heller
1943-8-23
Shasta
Upper Ky Creek Meadow; Lassen Volcanic National Park
Comment
UC727146
Lupinus
A. A. Heller
1943-8-23
Shasta
Upper Ky Creek Meadow; Lassen Volcanic National Park, Upper Ky Creek Meadow
Comment
UC763194
Gentiana newberryi
R. F. Hoover
1940-9-21
4612
Shasta
Upper Kings Creek meadow Upper Kings Creek
Comment
UC765733
Carex luzulifolia
R. F. Hoover
1940-9-21
4613
Shasta
Ulpper Kings Creek meadow
Comment
UC767065
Agrostis variabilis
R. F. Hoover
1940-9-21
4611
Shasta
Upper Kings Creek Meadow
Comment
UC775209
Erythronium purpurascens
Herbert L. Mason
1940-5-22
12309 a
Shasta
Mount Lassen Hwy Kings Creek
Comment
UC78797
Hackelia nervosa
Mrs. R. M. Austin
July 1896
359
Shasta
Lassens Peak; Kings Valley
Comment
UC80330
Trifolium monanthum subsp. parvum
Mrs. R. M. Austin
1882-8-7
Plumas
King's Valley
Comment
UC827354
Carex luzulifolia
E. G. Anderson
1935-8-29
Shasta
Dersh Meadows Lassen Volcanic National Park
1981
Comment
UC830178
Carex specifica
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC831664
Senecio scorzonella
E. G. Anderson
1935-9-1
Shasta
Kings Creek Meadows , Kings Creek Meadows (Lassen Volcanic National Park)
2194
Comment
UC831909
Senecio integerrimus var. exaltatus
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC850367
Polygonum douglasii subsp. douglasii
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC853171
Stellaria longipes var. longipes
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows; Lassen Volcanic National Park
1981
Comment
UC854511
Thalictrum sparsiflorum
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC858297
Parnassia californica
E. G. Anderson
1935-8-29
Shasta
Lassen Volcanic National Park, Dersch Meadows Dersch Meadows; Lassen Volcanic National Park, Dersch Meadows
1981
Comment
UC865492
Lupinus polyphyllus var. burkei
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows; Lassen Volcanic National Park
1981
Comment
UC866904
Trifolium monanthum var. monanthum
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC871465
Sidalcea oregana subsp. oregana
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park, Dersch Mdws
1981
Comment
UC875277
Osmorhiza berteroi
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC875341
Perideridia parishii subsp. latifolia
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC878595
Gentianopsis simplex
E. G. Anderson
1935-8-29
Shasta
Lassen Volcanic Nat'l Park, Dersch Meadows
1981
Comment
UC881201
Phacelia mutabilis
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC885328
Castilleja miniata
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows; Lassen Volcanic National Park
1981
Comment
UC886320
Mimulus primuloides
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC886321
Mimulus primuloides
E. G. Anderson
1935-9-1
Shasta
Kings Creek Meadows Lassen Volcanic Park
2194
Comment
UC886910
Penstemon rydbergii var. oreocharis
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park, Dersch Meadows
1981
Comment
UC887037
Penstemon gracilentus
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC887628
Veronica americana
E. G. Anderson
1935-8-29
Shasta
Lassen Volcanic National Park, Dersch Meadows Dersch Meadows; Lassen Volcanic National Park, Dersch Meadows
1981
Comment
UC889068
Galium trifidum var. pusillum
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC892183
Arnica mollis
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park, Dersch Meadows
1981
Comment
UC892678
Oreostemma alpigenum var. andersonii
E. G. Anderson
1935-9-1
Shasta
Kings Creek Meadows Lassen Volcanic Park
2194
Comment
UC894842
Ericameria parryi var. latior
E. G. Anderson
1935-8-29
Shasta
Lassen Volcanic National Park, Dersch Meadows
1981
Comment
UC897792
Hieracium albiflorum
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park, Dersch Meadows
1981
Comment
UC91692
Senecio scorzonella
Mrs. R. M. Austin
1882-8-9
Shasta
Kings Valley
Comment Read comments Jul 1 2012
UC917152
Pedicularis groenlandica
K. L. Olsen
1949-7-30
16
Shasta
King's Creek Meadow; Mount Lassen National Park
Comment
UC917156
Penstemon heterodoxus var. shastensis
K. L. Olsen
1949-7-30
19
Shasta
King's Creek Meadow , King's Creek Meadow (Mt. Lassen National Park)
Comment
UC917187
Phyllodoce breweri
K. L. Olsen
1949-7-30
13
Shasta
Mount Lassen National Park, King's Creek Meadow King's Creek Meadow; Mount Lassen National Park, King's Creek Meadow
Comment
UC917312
Mimulus tilingii
K. L. Olson
1949-7-30
15
Shasta
King's Creek Meadow Mt. Lassen National Park
Comment
UCD100067
Polygonum aviculare subsp. depressum
John Thomas Howell
1959-9-22
34863
Plumas
Lassen Volcanic National Park, Drakesbad.
1737
Comment
UCD100238
Polygonum douglasii
John Thomas Howell
1959-9-22
34847
Plumas
Lassen Volcanic National Park, Drakesbad.
1737
Comment
UCD100239
Polygonum douglasii
John Thomas Howell
1960-7-18
35569
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD100241
Polygonum douglasii
John Thomas Howell
1960-7-19
35698
Plumas
Lassen Volcanic National Park, Drakesbad.
1676
Comment
UCD101249
Eriogonum spergulinum var. reddingianum
John Thomas Howell
1960-7-18
35577
Plumas
Drakesbad.
1676
Comment
UCD101479
Rumex triangulivalvis
John Thomas Howell
1960-7-19
35624
Plumas
Drakesbad.
1676
Comment
UCD101738
Montia chamissoi
J. M. Tucker
1951-8-3
2208
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
UCD101906
Arceuthobium americanum
John Thomas Howell
1959-9-22
34866
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD103839
Acmispon americanus var. americanus
John Thomas Howell
1960-7-18
35568
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD104245
Acmispon nevadensis
John Thomas Howell
1960-7-18
35561
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD106106
Navarretia capillaris
John Thomas Howell
1960-7-18
35600
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD106115
Epilobium hornemannii subsp. hornemannii
J. M. Tucker
1951-8-3
2209
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
UCD107915
Trifolium cyathiferum
John Thomas Howell
1960-7-18
35534
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD110345
Hypericum anagalloides
D. Sanchez-Mata; P. Rodriguez, R. Gavilan, J. E. Echev.
1996-9-9
s.n.
Shasta
Lassen Volcanic National Park, Summit Lake North.
2070
Comment
UCD110751
Salix boothii
D. Sanchez-Mata; P. Rodriguez, R. Gavilan, J. E. Echev.
1996-9-9
s.n.
Shasta
Lassen Volcanic National Park. Upper Kings Creek.
2280
Comment
UCD110753
Salix boothii
T. I. Storer
1932-7-31
s.n.
Lassen
Upper King Creek Meadows, Lassen Volc. Nat'l Park.
2225
Comment Read comments Jul 11 2013
UCD111052
Viola macloskeyi
John Thomas Howell
1960-7-23
35958
Plumas
Lassen Volcanic National Park. Drakesland, near Soda Spring.
1676
Comment
UCD111277
Trifolium longipes
J. M. Tucker
1951-8-3
2212
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
UCD111558
Urtica dioica subsp. holosericea
John Thomas Howell
1960-7-20
35717
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD111563
Salix lasiandra var. lasiandra
John Thomas Howell
1960-8-22
36396
Shasta
Hat Lake.
1950
Comment
UCD112826
Ceanothus velutinus
D. Sanchez-Mata
1996-6-30
s.n.
Shasta
Lassen National Forest -- Lassen Volcanic National Park.
1700
Comment
UCD114032
Sibbaldia procumbens
J. M. Tucker
1951-8-3
2213
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
UCD117337
Cassiope mertensiana
Tilda Becker
1960-7-23
s.n.
Shasta
Sifford Lake.
2194
Comment
UCD117732
Phyllodoce breweri
K. L. Olsen
1949-7-30
13
Shasta
King's Creek Meadow, Mt. Lassen National Park.
Comment
UCD117738
Phyllodoce breweri
J. M. Tucker
1951-8-3
2215
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
UCD118767
Leptosiphon harknessii
John Thomas Howell
1960-7-18
35556
Plumas
Lassen Volcanic National Park, Drakesbad.
1676
Comment
UCD119040
Cryptantha affinis
John Thomas Howell
1960-7-17
35487
Plumas
Lassen Volcanic National Park, Drakesbad.
1676
Comment
UCD119372
Hackelia californica
John Thomas Howell
1960-7-19
35668
Plumas
Drakesbad.
1676
Comment
UCD120098
Cryptantha torreyana
John Thomas Howell
1960-7-18
35545
Plumas
Lassen Volcanic National Park, Drakesbad.
1676
Comment
UCD120831
Plagiobothrys hispidulus
John Thomas Howell
1960-7-19
35613
Plumas
Drakesbad, Lassen Volcanic National Park.
1676
Comment
UCD122568
Castilleja lemmonii
K. L. Olsen
1949-7-30
17
Shasta
King's Creek Meadow, Mt. Lassen National Park.
Comment
UCD122571
Castilleja lemmonii
D. Sanchez-Mata; P. Rodriguez, R. Gavilan and J. E. Echev.
1996-9-9
s.n.
Shasta
Summit Lake North. Lassen Volcanic National Park.
2070
Comment
UCD122790
Mimulus nanus var. jepsonii
David M. Thompson
1989-7-3
1033
Shasta
Lassen Volcanic National Park. 0.1-0.2 mi N of turnoff for Summit Lake Ranger Station along Hwy 89.
2045
Comment
UCD122882
Mimulus primuloides
John Thomas Howell
1960-7-23
35952
Plumas
near Soda Springs, Drakesbad.
1676
Comment
UCD126251
Cuscuta californica
John Thomas Howell
1960-7-18
35606
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD127557
Ligusticum grayi
John Thomas Howell
1960-7-23
35935
Plumas
Lassen Volcanic National Park, Drakesbad.
1676
Comment
UCD127866
Perideridia parishii subsp. latifolia
John Thomas Howell
1960-7-20
35720
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD127875
Perideridia howellii
John Thomas Howell
1960-8-20
36276
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD128048
Sanicula tuberosa
John Thomas Howell
1960-7-19
35692
Plumas
Lassen Volcanic National Park, Drakesbad.
1676
Comment
UCD128994
Antennaria media
J. M. Tucker
1951-8-3
2211
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
UCD131327
Ericameria bloomeri
D. Sanchez-Mata; P. Rodriguez, R. Gavilan, J. E. Echev.
1996-9-7
s.n.
Shasta
Lassen Volcanic National Park. At Bumpass Hell trail.
2580
Comment
UCD131967
Erigeron glacialis var. glacialis
T. I. Storer
1932-7-31
s.n.
Lassen
Upper King Creek Meadows, Lassen Volc. Nat'l Park.
2286
Comment
UCD132414
Gnaphalium palustre
John Thomas Howell
1960-7-18
35540
Plumas
Lassen Volcanic National Park, Drakesbad.
1676
Comment
UCD134269
Madia glomerata
John Thomas Howell
1960-7-18
35601
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD134706
Oreostemma alpigenum var. andersonii
John Thomas Howell
1960-7-23
35964
Plumas
Drakesbad, Dream Lake. Lassen Volcanic National Park.
1676
Comment
UCD134732
Oreostemma alpigenum var. andersonii
J. M. Tucker
1951-8-3
2214
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
UCD135648
Senecio scorzonella
D. Sanchez-Mata; P. Rodriguez, R. Gavilan and J. E. Echev.
1996-9-9
s.n.
Shasta
Lassen Volcanic National Park. Upper Kings Creek.
2280
Comment
UCD139934
Veratrum californicum var. californicum
John Thomas Howell
1960-8-20
36278
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD140098
Carex angustata
John Thomas Howell
1960-7-23
35962
Plumas
Drakesbad, Lassen Volcanic National Park. Dream Lake.
1676
Comment
UCD140125
Carex aurea
John Thomas Howell
1960-7-18
35508
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD140238
Carex cusickii
John Thomas Howell
1960-7-23
35936
Plumas
Lassen Volcanic National Park, Drakesbad.
1676
Comment
UCD140409
Carex jonesii
John Thomas Howell
1960-7-22
35877
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD140472
Carex lemmonii
John Thomas Howell
1960-7-23
35946
Plumas
Lassen Volcanic National Park, Drakesbad. Near Soda Spring.
1676
Comment
UCD140474
Carex lemmonii
John Thomas Howell
1960-7-18
35513
Plumas
Lassen Volcanic National Park, Drakesbad. Near Soda Spring.
1676
Comment
UCD140715
Carex pachystachya
John Thomas Howell
1960-7-23
35958 B
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD140911
Carex subfusca
John Thomas Howell
1960-7-18
35565
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD140912
Carex subfusca
John Thomas Howell
1960-7-22
35875
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD140974
Carex vesicaria
John Thomas Howell
1960-7-19
35626
Plumas
Drakesbad. Lassen Volcanic National Park.
1676
Comment
UCD141196
Cyperus niger
John Thomas Howell
1960-8-20
36275
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD141383
Juncus bufonius
John Thomas Howell
1960-7-19
35705
Plumas
Drakesbad, Lassen Volcanic National Park.
1676
Comment
UCD141555
Juncus howellii
John Thomas Howell
1960-7-18
35512
Plumas
Drakesbad.
1676
Comment
UCD141630
Juncus nevadensis
J. M. Tucker
1951-8-3
2216
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
UCD141731
Juncus parryi
John Thomas Howell
1960-8-22
36407
Shasta
north of Summit Lake.
2042
Comment
UCD32834
Panicum acuminatum var. thermale
Beecher Crampton
1964-8-25
7164 a
Plumas
Lassen National Park, Drakesbad. 1/8 mile S of guest houses, slope above Hot Springs Creek, edge of warm water from hot springs.
1676
Comment
UCD32835
Panicum acuminatum var. thermale
Beecher Crampton
1964-8-25
7164 b
Plumas
Lassen National Park, Drakesbad. 1/8 mile S of guest houses, slope above Hot Springs Creek.
1676
Comment
UCD48383
Navarretia divaricata
John Thomas Howell
1960-7-18
35571
Plumas
Meadow border, Drakesbad, Plumas County.
1676
Comment
UCD50091
Schoenoplectus americanus
John Thomas Howell
1959-9-22
34867
Plumas
On hot spring terraces, Drakesbad, Plumas County.
1737
Comment
UCD50595
Achnatherum lemmonii
John Thomas Howell
1960-7-22
35887
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD50778
Achnatherum nelsonii
John Thomas Howell
1960-7-17
35485
Plumas
Drakesbad, Plumas County.
1676
Comment
UCD52290
Agrostis exarata
John Thomas Howell
1960-7-18
35520
Plumas
Drakesbad.
1676
Comment
UCD52763
Podagrostis humilis
John Thomas Howell
1960-7-23
35955
Plumas
near Soda Springs, Drakesbad.
1676
Comment
UCD52841
Arctostaphylos nevadensis
D. Sanchez-Mata
1996-6-30
s.n.
Shasta
Lassen National Forest; Lassen Volcanic National Park.
1700
Comment
UCD52983
Agrostis idahoensis
John Thomas Howell
1960-7-23
25956
Plumas
Drakesland, near Soda Spring.
1676
Comment
UCD53456
Agrostis stolonifera
John Thomas Howell
1960-7-18
35521
Plumas
Drakesbad.
1676
Comment
UCD53771
Agrostis variabilis
A. A. Heller
1942-9-7
16534
Shasta
Northern end of Echo Lake, Lassen Volcanic National Park.
2133
Comment
UCD55898
Alopecurus geniculatus
John Thomas Howell
1960-7-22
35882
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD59113
Bromus carinatus var. marginatus
John Thomas Howell
1960-7-23
35932
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD59120
Bromus carinatus var. marginatus
John Thomas Howell
1960-7-23
35931
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD59269
Bromus orcuttianus
John Thomas Howell
1960-8-20
36274
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD59756
Bromus tectorum
August L. Hormay
1932-5-20
s.n.
Lassen
Lassen National Forest. Hat Creek.
Comment
UCD59784
Cinna latifolia
John Thomas Howell
1960-7-23
35961
Plumas
Drakesbad, Lassen Volcanic National Park.
1676
Comment
UCD59853
Bromus tectorum
August L. Hormay
1929-5-20
s.n.
Lassen
Hat Creek, Lassen National Forest.
Comment
UCD60679
Danthonia californica var. americana
John Thomas Howell
1960-7-22
35888
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD61145
Deschampsia cespitosa
Collector unknown
1947-6-4
Shasta
McArthur.
Comment
UCD61240
Deschampsia cespitosa
A. A. Heller
1942-9-7
16533
Shasta
Near the margin of Echo Lake, Lassen Volcanic National Park.
2133
Comment
UCD61275
Elymus macounii
Carl W. Rimbey
1960-7-18
Plumas
Sierra Valley, Gordon Van Vleck Ranch, ca. 5 miles NE Sattley.
Comment
UCD61861
Elymus glaucus
John Thomas Howell
1960-7-18
35608
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD62713
Elymus trachycaulus
John Thomas Howell
1960-7-18
35547
Plumas
Drakesbad.
1676
Comment
UCD62856
Deschampsia danthonioides
John Thomas Howell
1960-7-19
35619
Plumas
Drakesbad.
1676
Comment
UCD63520
Deschampsia elongata
John Thomas Howell
1960-7-19
35621
Plumas
Drakesbad.
1676
Comment
UCD66090
Festuca idahoensis
John Thomas Howell
1960-7-22
35885
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD67684
Penstemon newberryi
D. Sanchez-Mata
1996-6-30
s.n.
Shasta
Lassen National Forest-Lassen Volcanic National Park. Rocky places in open white fir forests.
1850
Comment
UCD67846
Aster alpigenus var. andersonii
Collector unknown
1996-9-9
Shasta
Lassen Volcanic National Park. Dense perennial grasslands in meadows at Summit Lake North.
2070
Comment
UCD67856
Juncus nevadensis
Collector unknown
1996-9-9
Shasta
Lassen Volcanic National Park. Perennial grasslands in meadows at Upper Kings Creek.
2305
Comment
UCD84839
Holcus lanatus
A. A. Beetle
1941-6-30
2843
Shasta
Lassen National Forest. 10 miles northeast of Manzanita Lake, lava rock along Hat Creek.
609
Comment
UCD87286
Melica fugax
John Thomas Howell
1960-7-18
35603
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD89500
Panicum capillare
Beecher Crampton
1964-8-25
7163
Plumas
Lassen Volcanic National Park, Drakesbad, 1/8 mile south of the Guest Houses.
1676
Comment
UCD89521
Panicum capillare
John Thomas Howell
1959-9-22
34868
Plumas
Lassen Volcanic National Park. Drakesbad.
1737
Comment
UCD89728
Panicum acuminatum var. thermale
Beecher Crampton
1964-8-25
7164
Plumas
Lassen National Park, Drakesbad.
1676
Comment
UCD89957
Panicum acuminatum var. thermale
Beecher Crampton
1964-8-25
7164
Plumas
Lassen National Park, Drakesbad.
1676
Comment
UCD89958
Panicum acuminatum var. thermale
Beecher Crampton
1964-8-25
7164
Plumas
Lassen National Park, Drakesbad.
1676
Comment
UCD90283
Poa bolanderi
H. F. Copeland
1932-8-15
s.n.
Shasta
Mt. Lassen. Between Hat Lake and Summit Lake.
1981
Comment
UCD90555
Poa bolanderi
John Thomas Howell
1960-7-19
35633
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD91563
Poa wheeleri
A. A. Beetle
1941-6-30
2848
Shasta
Lassen National Forest, banks of Hat Creek, near Hat Creek.
1219
Comment
UCD91798
Poa palustris
John Thomas Howell
1960-7-19
35627
Plumas
Lassen Volcanic National Park. Drakesbad.
1676
Comment
UCD93198
Torreyochloa pallida var. pauciflora
John Thomas Howell
1960-7-19
35647
Plumas
Drakesbad.
1676
Comment
UCD93594
Trisetum canescens
John Thomas Howell
1960-7-17
35492
Plumas
Drakesbad.
1676
Comment
UCD99322
Stellaria longipes subsp. longipes
John Thomas Howell
1960-7-18
35516
Plumas
Drakesbad.
1676
Comment
UCR55659A
Trifolium wormskioldii
G. R. Ballmer
1988-7-18
s.n.
Plumas
Drakesbad Resort, S Lassen Volcanic National Park
1740
Comment
UCR55659B
Trifolium longipes
G. R. Ballmer
1988-7-18
s.n.
Plumas
Drakesbad Resort, S Lassen Volcanic National Park
1740
Comment
UCR90880
Fritillaria atropurpurea
Kathy Harper, Dane Karr
1994-6-17
s.n.
Shasta
Lassen Volcanic National Park: trail along Hat Creek from I-89 at Hat Lake to Paradise Meadows
2287
Comment
UCR90881
Polemonium californicum
Kathy Harper, Dane Karr
1994-6-17
s.n.
Shasta
Lassen Volcanic National Park: trail along Hat Creek from I-89 at Hat Lake to Paradise Meadows
2287
Comment
UCR92622
Erythronium purpurascens
Kathy Harper, Dane Karr
1994-6-17
s.n.
Shasta
Lassen Volcanic National Park: trail along Hat Creek from I-89 at Hat Lake to Paradise Meadows
2287
Comment
UCR92624
Lupinus angustifolius
Kathy Harper, D. Karr
1994-6-17
s.n.
Shasta
Lassen Volcanic National Park: trail along Hat Creek from I-89 at Hat Lake to Paradise Meadows
2287
Comment
UCR92625
Hackelia micrantha
Kathy Harper, D. Karr
1994-6-17
s.n.
Shasta
Lassen Volcanic National Park: trail along Hat Creek from I-89 at Hat Lake to Paradise Meadows
2287
Comment
UCSB19681
Phyllodoce breweri
Lowery, Jos.
1962-08
Shasta
Lassen National Park
Comment