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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CHSC73
Abies concolor
K. Mckenzie
1928-3-18
Shasta
Hatchet Creek Mountain.
1371
Comment
RSA0088655
Abies magnifica
Bonnie C. Templeton
1968-6-11
11328
Shasta
Near Sulphur Works, on road to Mt. Lassen.
2316
Comment
CAS-BOT-BC78100
Abies magnifica
Elizabeth McClintock
1957-7-28
s.n.
Shasta
Lassen National Park; Between southern boundary of Park and south checking station
Comment
JEPS47995
Abies magnifica var. magnifica
W. L. Jepson
1910-6-8
4090
Shasta
Lassen Peak
2286
Comment
UCD116952
Acer circinatum
R. C. Burness
1970-5-20
51
Shasta
2.5 miles west of State Highway 89 on Clark Road at village of Cayton, 10 miles north of junction with State Highway 299.
762
Comment
CAS-BOT-BC330575
Acer circinatum
Alice Eastwood
1971-9-2
6680
Shasta
Shasta Springs
Comment
CAS-BOT-BC330595
Acer circinatum
Laura M. Lathrop
1903-7-1
s.n.
Shasta
Shasta Retreat
Comment
UC70412
Acer circinatum
Milo S. Baker
1898-7-8
402
Shasta
near Stevens' (Upper Clover Cr.); , near Stevens'
Comment
UC1731461
Acer glabrum var. torreyi
Dean W. Taylor
1993-6-15
13632
Shasta
ridgetop 1 mi. w. Yellowjacket Mt. (at Point 4881); Cascade Region (CaRH)
Comment
CAS-BOT-BC333221
Acer macrophyllum
E. R. Drew
1916-6-1
s.n.
Shasta
Squaw Creek Ranger Station
Comment
JEPS28533
Achillea millefolium
George W. Gillett
1957-7-3
651
Shasta
(meadows near road crossing) Badger Flat; Lassen Volcanic National Park
1905
Comment
CAS-BOT-BC28651
Achillea millefolium
Hans Leschke
1960-8-5
1703
Shasta
Lassen National Park: Between Feather Lake and Lower Twin Lake
1981
Comment
UCD50589
Achnatherum lemmonii
Beecher Crampton
1953-5-1
1196
Shasta
1 mile west of Ingot, Shasta County.
457
Comment
CAS-BOT-BC216413
Achnatherum lettermanii
Roxana S. Ferris; Laura Lorraine
1941-8-10
10477
Shasta
Near Summit Lake, Lassen National Park
2042
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
CDA13481
Achnatherum nelsonii subsp. dorei
G. F. Hrusa, T. D. Wilfred
1996-7-22
13327
Shasta
Lassen National Forest; Perennial bunchgrass, occasional within cutover forest along USFS S16 on ridge to W of Bunchgrass Valley. Apparently uncommon in this area.
Comment
CAS-BOT-BC216909
Achnatherum occidentale
Hans Leschke
1960-8-6
1717
Shasta
Near Echo Lake
2057
Comment
SEINET256107
Achnatherum occidentale subsp. californicum
L. R. Firestone, H Firestone
1983-8-11
8335
Shasta
Lassen Volcanic National Park; Campground at entrance to park.
Comment
UCD123147
Achnatherum occidentale subsp. californicum
Ellen Dean; K. Mawdsley, M. Starbuck,M. Luzan Anzola, P. Berry
2012-6-24
7399
Shasta
Along Hwy 44, ca. 10 miles E of Shingletown. North and south sides of road.
1225
Comment
CAS-BOT-BC218632
Achnatherum occidentale subsp. pubescens
Alice Eastwood
1912-6-29
922
Shasta
Goose Valley
Comment
UCD50953
Achnatherum occidentale subsp. pubescens
G. F. Hrusa; T. D. Wilfred
1996-6-11
13016
Shasta
E side of Hwy 89 approx. 1/2 m. N of Old Station Trailer Park, and between USFS N99 and N91.
1386
Comment
CHSC92977
Achyrachaena mollis
R. Fischer
2005-5-23
473
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. On meadow north of McArthur along Rat Farm Road. Near the old McArthur Swamp lands.
1013
Comment
UCD123139
Acmispon americanus var. americanus
Ellen Dean; K. Mawdsley, M. Starbuck,M. Luzan Anzola, P. Berry
2012-6-24
7393
Shasta
Along Hwy 44, ca. 10 miles E of Shingletown. North and south sides of road.
1225
Comment
UCR268863
Acmispon americanus var. americanus
Jim Andre, Tasha La Doux, , Senna T. Andre, Elias Andre
2013-7-12
31419
Shasta
along north side of Hwy 89 at Pondosa Rad exit, Little Bear Flat, c. 25 mi east of McCloud, c. 20 mi north of Burney, just south of Siskiyou County line
1236
Comment
OBI13187
Acmispon brachycarpus
Robert F. Hoover
1968-5-28
11125
Shasta
Clough Crk at Old Alturas Rd
Comment
UCD104177
Acmispon grandiflorus
John B. Matthews
1936-5-19
s.n.
Shasta
Hazel Creek.
Comment
CHSC118548
Acmispon nevadensis var. nevadensis
Lowell Ahart; John Dittes, Josephine Guardino
2017-6-15
21399
Shasta
Along poor dirt road extending from end of Mackey's Cove Road to northeast shore of Fall River Lake, about 0.5 mile northwest of airport runway, about 1.2 miles (air) north of Fall River Mills, Fall River Valley.
1008
Comment
CHSC63058
Acmispon parviflorus
Vernon H. Oswald; Lowell Ahart
1994-4-27
6130
Shasta
Bailey Cove Trail, on the W side of the McCloud River Arm of Shasta Lake, ca. 1.0 mi E (clockwise) of the trailhead.
335
Comment
UC1543703
Aconitum columbianum
Harold and Virginia Bailey
1948-8-25
3036
Shasta
Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
UC203625
Aconitum columbianum
A. A. Heller
1914-8-28
11724
Shasta
e. side Mt. Eddy
1310
Comment
CAS-BOT-BC391488
Aconitum columbianum subsp. columbianum
Hans Leschke
1959-8-7
1622
Shasta
Lassen Volcanic National Park. Manzanita Creek
2118
Comment
CAS-BOT-BC412925
Aconogonon davisiae
F. J. Hermann
1931-6-22
2454
Shasta
Slope of Bumpas Hell Trail
2346
Comment
RSA309611
Actaea rubra subsp. arguta
Walter Wisura
1983-9-17
s.n.
Shasta
2.6 miles E of Viola along Hwy 44, Yellow Pine forest
Comment
UC54125
Adenocaulon bicolor
H. M. Hall and E. B. Babcock
Jun 29 1903-Jun 30 1903
4284
Shasta
North Fork Battle Creek; Mount Lassen, Battle Creek
1219
Comment
RSA0049691
Adiantum shastense
Dean Wm. Taylor
2013-9-6
21418
Shasta
Cedar Creek drainage, ca. 6 miles West of Round Mountain on Highway 299
440
Comment
UCD148886
Adiantum shastense
Ellen Dean; L. Huiet, A. Smith, J. Smith and M. Lenz
2014-5-14
8201
Shasta
North side of Lake Shasta. McCloud River Arm. Along Gilman Rd, just W of intersection with entrance to Pine Pt. campground.
345
Comment
UCD166842
Adiantum shastense
Len Lindstrand III
2015-5-15
21238
Shasta
Blue Ridge, west of Allie Cove, approximately 1.3 mi. northeast of South Gray Rocks.
335
Comment
CHSC118379
Adiantum shastense
Kevin Heidel
2015-5-14
11
Shasta
West of Pit 7 dam on Forest Road 35N23. UTM 10T 0583955E / 4521834N
353
Comment
CHSC118634
Adiantum shastense
Len Lindstrand III
2014-12-9
21214
Shasta
Slopes SW of North Gray Rock/Shasta Caverns and N of Marble Creek; eastern Klamath ranges. UTM Zone 10T, NAD83 560060m E, 4515673m N.
365
Comment
HSC104367
Adiantum shastense
Len Lindstrand III
2015-3-12
21226
Shasta
Low Pass Narrows, Gray Rocks
549
Comment
HSC104383
Adiantum shastense
Len Lindstrand III
2015-5-7
21233
Shasta
North slope of Backbone Ridge, SE of Sugarloaf Creek
488
Comment
RSA0051324
Adiantum shastense
Len Lindstrand III
2015-5-7
21231
Shasta
Drainage north of Sugarloaf Creek Inlet, Shasta Lake, approximately 1.8 mi. west of Sugarloaf.
365
Comment
RSA0051327
Adiantum shastense
Len Lindstrand III
2015-5-20
21239
Shasta
Unnamed stream approx. 0.5 mi. west of Stein Creek, just upstream from confluence with Shasta Lake.
332
Comment
UC2030514
Adiantum shastense
Martin J. Lenz
2014-5-27
5352
Shasta
Along logging road on east side of Sacramento River across from Gibson
Comment
HSC99957
Aegilops triuncialis
J. P. Smith, & J. O. Sawyer
2011-6-15
13211
Shasta
Along Hwy. 299 at entrance to the Hat Creek Rifle & Pistol Club.
863
Comment
CAS-BOT-BC202697
Aesculus californica
L. E. Smith
1913-6-19
369
Shasta
Kennet [Kennett]
Comment
SEINET10692725
Aesculus californica
Karen M. Meyer, Andrew Townesmith
2007-7-25
Meyer 158
Shasta
503
Comment
CHSC88338
Agastache parvifolia
R. Fischer; J. Marr
2004-5-24
221
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge of Modoc Plateau. Near summit of Spatter Cone Trail.
1024
Comment
UC711964
Agastache parvifolia
Roxana S. Ferris and Laura Lorraine
1941-8-10
10482
Shasta
State Highway #89 between Lassen National Park boundary and Old Station 5 1/2 mi s Old Station; btw Lassen National Park boundary and Old Station
Comment
CHSC43606
Ageratina occidentalis
Vernon Oswald
1986-8-20
2285
Shasta
Lassen Hwy on the E side of Diamond Peak, Lassen Volcanic National Park.
2225
Comment
CAS-BOT-BC29441
Ageratina occidentalis
Lewis S. Rose
1945-9-2
45223
Shasta
Burney Falls
914
Comment
CHSC105563
Ageratina shastensis
Jane Van Susteren; Gabe Youngblood
2010-9-8
Shasta
South of Gray Rocks. Found in steep limestone cliffs. UTM NAD 83 Zone 10N; 0574343E, 4519316N.
762
Comment
JEPS89527
Ageratina shastensis
Dean W. Taylor
1974-6-12
3686
Shasta
Hirz Mountain
1219
Comment
CAS-BOT-BC21352
Agoseris aurantiaca var. aurantiaca
Hans Leschke
1960-8-10
1762
Shasta
Badger Flat
1912
Comment
CAS-BOT-BC21353
Agoseris aurantiaca var. aurantiaca
George W. Gillett
1957-8-8
1001
Shasta
above Hat Lake, near Paradise Meadow Trail.
1981
Comment
CHSC63028
Agoseris retrorsa
Vernon H. Oswald; Lowell Ahart
1994-4-27
6144
Shasta
Waters Gulch Trail 0.1 mi W of the trailhead located on Packers Bay Rd. (34N27), ca. 0.5 mi N of Packers Bay Marina.
396
Comment
UCD51700
Agrostis elliottiana
W. R. Powell
1961-5-24
s.n.
Shasta
10 miles east of Anderson, Ash Creek Road.
Comment
SEINET3916245
Agrostis exarata
Beecher Crampton
1956-8-20
3772
Shasta
Castle Crag.; 0
640
Comment
UCD85204
Agrostis hendersonii
CNPS SN Foothill Team
2006-5-8
SNFN 0363
Shasta
Shasta Land Trust Easement, Swede Creek Plains area of the Hathaway Ranch.
262
Comment
CAS-BOT-BC139353
Agrostis idahoensis
John Thomas Howell
1960-8-22
36390
Shasta
Lassen Volcanic National Park. Hat Lake.
1950
Comment
JEPS28265
Agrostis idahoensis
George W. Gillett
1957-7-9
688
Shasta
about 2 mi s Box Springs (confluence of Hat Creek and Lost Creek n of Lassen Volcanic National Park)
1524
Comment
UC1543800
Agrostis idahoensis
Harold and Virginia Bailey
1948-8-25
3015 a
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
UCD53059
Agrostis microphylla var. intermedia
Beecher Crampton
1953-5-1
1200
Shasta
about 5 miles north of Anderson.
Comment
UC815110
Agrostis oregonensis
Alice Eastwood
Jun 29 1912-Jul 11 1912
975
Shasta
Goose Valley
Comment
CAS-BOT-BC138702
Agrostis scabra
John Thomas Howell
1960-8-22
36338
Shasta
Lassen Volcanic National Park. Manzanita Lake.
1783
Comment
CAS-BOT-BC138703
Agrostis scabra
George W. Gillett
1957-8-4
970
Shasta
Lassen Volcanic National Park. Manzanita Lake area near Lily Pond.
1783
Comment
UCD53386
Agrostis scabra
Beecher Crampton
1964-8-26
7170
Shasta
Lassen Volcanic National Park, heat Little Hot Springs Valley, slopes below Pilot Pinnacle.
2468
Comment
UCD53620
Agrostis stolonifera
Beecher Crampton
1956-8-20
3775
Shasta
along the railroad at Castle Crag.
640
Comment
CAS-BOT-BC138489
Agrostis variabilis
Lewis S. Rose
1945-9-4
45253
Shasta
Lassen Volcanic National Park. Summit Lassen Peak Highway.
2590
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
HSC49112
Aira caryophyllea
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9716
Shasta
County Rd. A16, 9.7mi from its junction with State Rte. 36
381
Comment
UCD112381
Allium
Christopher Mallek
2008-5-8
AC4- 31
Shasta
Ash Creek.
876
Comment
SEINET10938252
Allium
Mary Susan Taylor, James D. Jokerst
1985-5-27
Taylor 5490
Shasta
Just N of Rock Creek Campground, along road; ca. 3 air mi W of Lake Britton, ca. 10 air mi NNW of Burney. Yellow Pine Forest. T37N R2E sec 27.
Comment
SEINET3883730
Allium acuminatum
D. W. McNeal
1980-6-6
2367
Shasta
Beside Hwy. #89, 9.9 mi. NW of the jct. of Hwy. #299.; 0
Comment
CAS-BOT-BC462368
Allium amplectens
L. E. Smith
1913-4-26
129
Shasta
Anderson
Comment
RSA109786
Allium amplectens
E. K. Balls, Lee W. Lenz
1956-6-19
21832
Shasta
2 miles S along road to Manton from turn-off Highway 44 at Shingletown.
915
Comment
CAS-BOT-BC462984
Allium bolanderi
D. B. McAllister
1918-4-29
s.n.
Shasta
Ydaloom
Comment
HSC42382
Allium bolanderi var. bolanderi
Dale McNeal
1977-6-8
2064
Shasta
Above Buzzard Roost Rd., 1.1 mi. S of Hwy. 299 at Round Mtn.
Comment
JEPS118174
Allium campanulatum
Dean W. Taylor
1993-6-16
13687
Shasta
northwest base Lookout Pk., on Bully Choop Mountain road
1493
Comment
UC1573184
Allium falcifolium
Dean W. Taylor
1987-6-5
9001
Shasta
along the Pacific Crest trail, ne face of Grizzly Peak Pit River Watershed, Big Bend 15' Quad.[677B], Grizzly Peak
1584
Comment
CAS-BOT-BC132058
Allium peninsulare var. peninsulare
C. L. Hitchcock
1940-5-17
6454
Shasta
3 miles east of Redding
152
Comment
CAS-BOT-BC475452
Allium serra
A. A. Heller
1905-5-26
7861
Shasta
Near Redding
Comment
CAS-BOT-BC475453
Allium serra
A. A. Heller
1905-5-26
7861
Shasta
Near Redding
Comment
UC879968
Allophyllum gilioides subsp. gilioides
Alice Eastwood
1912-6-28
694
Shasta
Burney
Comment
CAS-BOT-BC171423
Alnus incana subsp. tenuifolia
John Thomas Howell
1960-8-19
36114
Shasta
Brokeoff Mt. Trail
2286
Comment
UCD109983
Alnus incana subsp. tenuifolia
D. Sanchez-Mata; P. Rodriguez, R. Gavilan, J. E. Echev
1996-9-9
s.n.
Shasta
Lassen Volcanic National Park.
1770
Comment
CAS-BOT-BC171422
Alnus incana subsp. tenuifolia
John Thomas Howell
1960-8-22
36323
Shasta
Manzanita Lake, Lassen Volcanic National Park
1783
Comment
CAS-BOT-BC169632
Alnus rhombifolia
Elmer I. Applegate
1929-6-23
5846
Shasta
Round Mountain
Comment
CAS-BOT-BC169633
Alnus rhombifolia
W. R. Dudley
1899-1-1
s.n.
Shasta
By road. Divide SW of Burney Valley
Comment
SD104461
Alnus rhombifolia
Reid Moran
1978-6-25
26111
Shasta
Little Roaring Creek
710
Comment
RSA58399
Amelanchier pallida
G. R. Campbell
1948-6-17
62
Shasta
Mid way between Dana and Pondosa
Comment
POM141347
Amelanchier pallida
J. Alexander
1902-7-13
s.n.
Shasta
3 miles above Killys
Comment
CAS-BOT-BC180555
Amorpha californica var. californica
Alice Eastwood
1912-7-25
1449
Shasta
Pitt to Baird
Comment
UC725448
Amsinckia lycopsoides
A. A. Heller
1940-5-1
15566
Shasta
about a mi w Anderson (along Anderson Creek on the Olindo road); Anderson Creek
Comment
UC726483
Amsinckia lycopsoides
A. A. Heller
1942-4-12
16421
Shasta
Anderson
Comment
UC881389
Amsinckia lycopsoides
C. L. Hitchcock
1940-5-24
6567
Shasta
20 mi w Fall River Mills; Hat Creek
Comment
JEPS25414
Amsinckia menziesii var. menziesii
Rimo Bacigalupi with G. T. Robbins
1959-4-23
7030
Shasta
3/8 mi w Union School (along road from Project City to; at crossing of Stillwater Creek)
228
Comment
UC1228142
Ancistrocarphus filagineus
Beecher Crampton
1960-6-16
5634
Shasta
7 mi s of Fall River Mills
Comment
UCD56065
Andropogon glomeratus var. pumilus
Duncan Dunning
1928-12-19
s.n.
Shasta
Kennett, along Snow Squaw Creek.
457
Comment
UC1736538
Anemone drummondii
Dean Wm. Taylor and Ingrid Olmsted
1974-7-13
4079
Shasta
Lassen National Forest, Thousand Lakes Wilderness, vicinity of Magee Peak,
2529
Comment
CDA40898
Angelica breweri
G. F. Hrusa, T. D. Wilfred
1996-7-22
13340
Shasta
Lassen National Forest; Adjacent to Hwy 89, approx. 2 miles S of intersection with USFS S16. Sheet 2 of 2
Comment
HSC81708
Angelica californica
Thomas W. Nelson, Jane P. Nelson
1980-8-22
6282
Shasta
Along road to water supply for Basin Creek Campground opposite S unit
823
Comment
RSA239214
Angelica tomentosa var. tomentosa
R. F. Thorne, L. DeBuhr, C. W. Tilforth
1972-9-21
42383
Shasta
Along Castle Creek c. 1 mi W of Castle Crags State Park.
Comment
UCD150022
Antennaria
G. Ledyard Stebbins
1981-9-9
s.n.
Shasta
Shasta Ski Bowl. (Exact location unknown. Coordinates estimated by label maker).
Comment
UC54131
Antennaria argentea
H. M. Hall and E. B. Babcock
1903-6-19
4147
Shasta
(north-eastern Shasta County) South Fork Bear Creek; Sierra Nevada Mountains
1341
Comment
RSA260730
Antennaria argentea
Alice Eastwood, J. T. Howell
1940-6-11
7944
Shasta
Near McArthur.
Comment
CAS-BOT-BC59213
Antennaria dimorpha
Alice Eastwood; John Thomas Howell
1940-6-11
7951
Shasta
Near McArthur
Comment
CAS-BOT-BC77341
Antennaria media
Lewis S. Rose
1945-9-4
45243
Shasta
Summit Lassen Peak Highway
2590
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
UCD67754
Antennaria media
D. Sanchez-Mata; P. Rodriguez, R. Gavilan, J. E. Echev.
1996-9-7
s.n.
Shasta
Lassen Volcanic National Park. Emerald Lake.
2500
Comment
JEPS104948
Antennaria media subsp. media
Dean W. Taylor
1993-7-9
13805
Shasta
Trinity Mountains; Gray Rocks; ca. 10 air miles WSW of Dunsmuir
2072
Comment
UC1125526
Anthemis cotula
P. L. Johannsen
1932-6-8
116
Shasta
Clover Creek Redding Quad., Clover Creek
213
Comment
UCD56143
Anthoxanthum aristatum
Robert E. Preston
2003-5-31
2154 a
Shasta
Redding, along Airport Rd. ca 2.4 mi south of Hwy. 44.
152
Comment
JEPS89937
Anthriscus caucalis
Dean W. Taylor
1992-5-28
12686
Shasta
on far e. shore Big Lake; Modoc Plateau, Fall R. Valley, Big Lake
1005
Comment
CHSC65817
Antirrhinum cornutum
L. P. Janeway
1995-6-17
4788
Shasta
Backbone Ridge; along Backbone Ridge Road 3.2 mi west of Dry Creek Road.
448
Comment
JEPS14989
Antirrhinum cornutum
A. E. Wieslander
1933-10-12
343
Shasta
near Kennett; Redding Quad.
243
Comment
JEPS87075
Antirrhinum cornutum
J. Kierstead
1991-6-7
91 -59
Shasta
Shasta-Trinity National Forests: Shasta Lake Ranger Dist., west side of Shasta Lake (accessible by boat, not road). Old road bed leading to Golinsky Mine
457
Comment
CDA6274
Antirrhinum cornutum
J. Rodigou
1959-10-22
Shasta
Chas. Smith Ranch, ca. 10 miles northeast of Redding.
0
Comment
UC444966
Antirrhinum cornutum
Milo S. Baker
1898-7-5
255
Shasta
near Carpenter's
Comment
UC444977
Antirrhinum cornutum
Milo S. Baker
1898-7-5
330
Shasta
Hathaway's
Comment
UCD123432
Antirrhinum cornutum
R. Tofsrud
1949-6-1
s.n.
Shasta
about 5 miles west of Ono.
Comment
CHSC65836
Antirrhinum vexillo-calyculatum subsp. breweri
L. P. Janeway
1995-7-8
4845
Shasta
0.4 mi straight west of the western end of Iron Canyon Reservoir.
853
Comment
CDA13555
Apocynum androsaemifolium
G. F. Hrusa, T. D. Wilfred
1996-7-22
13381
Shasta
Lassen National Forest; along Hwy 89 approx. 3 miles S of entrance to Lassen Nat. Park.
Comment
CHSC85449
Apocynum androsaemifolium
G. F. Hrusa; T. D. Wilfred
1996-7-22
13381
Shasta
Northeast California. Lassen National Forest. On roadside along Hwy 89 approx. 3 miles S of entrance to Lassen Nat. Park. Latitude: 40 degrees 32' N. Longitude: 121 degrees 37' W.
1580
Comment
CHSC88326
Apocynum androsaemifolium
R. Fischer; J. Marr
2004-5-24
209
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located along Spatter Cone Trail.
1043
Comment
CAS-BOT-BC397925
Aquilegia formosa
Hans Leschke
1958-8-16
1538
Shasta
Lassen Volcanic National Park
1981
Comment
SEINET10334901
Aquilegia formosa
Amelie C. Blyth
1950-7-16
Shasta
Along foot trail from highway to Bumpass Hell, Lassen Volcanic National Park
Comment
CHSC89653
Aquilegia formosa var. formosa
R. Fischer; J. Marr
2004-9-27
339
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected along northern shores Ya-She pond.
1010
Comment
RSA239295
Aquilegia formosa var. truncata
Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth
1972-9-22
42401
Shasta
Along Castle Creek c. 1 mi W of Castle Crags State Park.
762
Comment
JEPS105073
Arabidopsis thaliana
Dean W. Taylor
1993-6-2
13543
Shasta
Damnation Creek; on about 1 mile east of Clear Creek and Clear Creek Campground; Trinity Mountains; Shasta-Trinity National Forest
1082
Comment
RSA0125753
Arabis glabra
Lyman Benson
1930-7-18
2225
Shasta
E. of Round Mountain, River: Hatchet Creek; Mt. Range: N. Sierra Nevada.
1220
Comment
JEPS53069
Arabis pycnocarpa var. pycnocarpa
M. S. Baker and Frank Nutting
1894-5-31
Shasta
Burney Falls
Comment
RSA66248
Arabis sparsiflora
F. W. Peirson
1932-7-11
10152
Shasta
Forest floor of the interlake region, Thousand Lake Basin.
1951
Comment Read comments Feb 6 2009
POM272508
Arabis suffrutescens
F. W. Peirson
1932-7-11
s.n.
Shasta
Forest floor of the interlake region, Thousand Lake Basin.
1951
Comment
RSA66230
Arabis suffrutescens
F. W. Peirson
1932-7-11
10151
Shasta
Forest floor of the interlake region. Thousand-lake Basin.
1951
Comment
CAS-BOT-BC407702
Arceuthobium americanum
John Thomas Howell
1960-8-22
36405
Shasta
Pond N of Summit Lake
2042
Comment
CAS-BOT-BC407703
Arceuthobium americanum
C. R. Quick
1953-8-1
53 -129
Shasta
Spring Camp, near Childs Meadow, SE of Mt. Lassen
Comment
SEINET2471217
Arceuthobium campylopodum
R. L. Mathiasen
2009-8-20
2009 -50
Shasta
0.9 km SE. of Old Station Junction on State Route 44
1310
Comment
UC1078858
Arceuthobium campylopodum
Job Kuijt
1957-5-21
1366
Shasta
Hwy 89-299 junction
Comment
UC1078860
Arceuthobium campylopodum
Job Kuijt
1957-5-22
1368
Shasta
Hwy 89 at Pondosa junction
Comment
CHSC97968
Arceuthobium occidentale
R. L. Mathiasen
2005-2-22
503
Shasta
0.6 km southwest of Highway 299 on road to Carr Powerhouse. Whiskeytown National Recreation Area. UTM 10T 4499806 N; 531648 E (Datum NAD 27CONUS).
380
Comment
UC1543722
Arctostaphylos
Harold and Virginia Bailey
1948-8-25
3006
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
JEPS121037
Arctostaphylos klamathensis
Dean W. Taylor
2012-8-22
21310
Shasta
Trinity Mountains; logging road 0.3 miles N of Cold Spring (headwaters Boulder Creek, tributary Sacramento River)
Comment
JEPS87081
Arctostaphylos klamathensis
J. Kierstead
1991-6-22
91 -78
Shasta
Jeep trail e Tamarack Lake (Shasta-Trinity Co. line); Shasta-Trinity National Forests, Mt. Shasta Ranger Dist.
1828
Comment
CAS-BOT-BC38976
Arctostaphylos malloryi
Walter Knight; Irja Knight
1987-10-1
6077
Shasta
Iron Mt., via Tilden Botanic Garden in Berkeley
Comment
CHSC68494
Arctostaphylos malloryi
Vernon Oswald; R. Ondricek-Fallscheer, F. Kosko, J. Molter
1997-3-12
8309
Shasta
West of Iron Mtn. on South Fork Mtn. Rd., 7.2 mi N of Hwy. 299, W. of Redding.
926
Comment
JEPS123397
Arctostaphylos malloryi
Len Lindstrand III
2015-1-8
21216
Shasta
Northwest slope of Iron Mountain, on ridge at headwaters of Slickrock Creek. Whiskeytown, 7.5' Q.
Comment
SBBG50836
Arctostaphylos malloryi
J. I. Mallory
1966-10-20
266
Shasta
1 mi SW of Iron Mtn Mine
914
Comment
UCD50656
Arctostaphylos malloryi
W. Robert Powell
1975-5-21
2259
Shasta
Just east of ridge top; 4 1/2 miles southwest of Shasta Dam, 6 miles northwest of Keswick Dam, just north of Copley Mountain.
777
Comment
UCR7815
Arctostaphylos manzanita
Wm. Horn Jr.
1967-2-20
670220- 01
Shasta
9 mi east of Oak Run
1113
Comment
CAS-BOT-BC38887
Arctostaphylos manzanita subsp. manzanita
P. C. Everett; E. K. Balls
1954-10-15
20309
Shasta
Hwy 36, .8 mi. s.e. of Platina, between Fortuna and red Bluff
Comment
CAS-BOT-BC38888
Arctostaphylos manzanita subsp. manzanita
Ruth Garrecht
1922-4-3
s.n.
Shasta
Redding
Comment
JEPS38710
Arctostaphylos manzanita subsp. manzanita
J. W. Blankinship
1911-1-16
Shasta
Redding
Comment
POM286047
Arctostaphylos manzanita subsp. manzanita
Lyman Benson
1929-3-26
1059
Shasta
Cottonwood
Comment
CAS-BOT-BC38889
Arctostaphylos manzanita subsp. manzanita
N. Wynne; M. Peckham; J. Bamesberger
1994-4-10
22
Shasta
N side of A16 4/10 mile NE of Hwy 36.
Comment
RSA0069355
Arctostaphylos manzanita subsp. roofii
Dean W. Taylor, Cajun James
2014-4-11
21470
Shasta
Shingletown on HIghway 44, eastern margin of the rural residential/commercial developed area.
1066
Comment
RSA0089877
Arctostaphylos manzanita subsp. roofii
Dean Wm. Taylor, Cajun James
2014-4-11
21470
Shasta
Shingletown on HIghway 44, eastern margin of the rural residential/commercial developed area.
1065
Comment
CAS-BOT-BC38646
Arctostaphylos manzanita subsp. wieslanderi
Bob Powell; Jack Major; James I. Mallory; Roman Gankin
1962-3-15
344
Shasta
Eastern Shasta County in the vicinity of Shingletown. 1 mile nne of summit of Black Butte
646
Comment
UC1182194
Arctostaphylos manzanita subsp. wieslanderi
B. F. Smith
1960-2-11
7
Shasta
V Plot V-1 Quad 33 B-2
609
Comment
UCD52085
Arctostaphylos manzanita subsp. wieslanderi
Bob Powell; Jack Major, Jim Mallory, and Roman Gankin
1962-3-15
345
Shasta
Junction Ash Creek and road from hwy. 44 to Darrah Springs; in eastern Shasta County.
603
Comment
UC501455
Arctostaphylos nevadensis
Frank W. Peirson
Jul 10 1932-Jul 16 1932
10191
Shasta
s Burney; 1000-Lake Basin
1950
Comment
CAS-BOT-BC46537
Arctostaphylos patula
Elmer I. Applegate
1929-6-20
5765
Shasta
Mount Lassen trail above Drakesbad.
Comment
CAS-BOT-BC46539
Arctostaphylos patula
Alice Eastwood
1912-6-29
855
Shasta
Goose Valley.
Comment
JEPS38846
Arctostaphylos patula
W. L. Jepson
1914-8-11
5775
Shasta
ne Shasta Co. Upper Fall River Valley
1036
Comment
RSA31858
Arctostaphylos patula
A. A. Heller
1943-8-23
s.n.
Shasta
Manzanita Lake, Lassen Volcanic National Park.
Comment
UCD53423
Arctostaphylos patula
P. L. Johannsen
1932-6-28
151
Shasta
3 1/2 miles SE of Gregory; near Salt Creek.
304
Comment
CDA35505
Arctostaphylos patula
J. R. Keck Jr.
1978-3-1
PDR# 237772
Shasta
Bear Creek Falls; south of Whitmore.
0
Comment
HSC7707
Arctostaphylos patula
J. Wendell Howe
1933-6-13
1238
Shasta
Lassen Park Boundary
Comment
JEPS38826
Arctostaphylos patula
J. Grinnell
1927-12-30
Shasta
7 mi e Redbluff (in first foothills)
Comment
CHSC33079
Arctostaphylos patula subsp. patula
J. P. Smith; J. O. Sawyer
1975-6-23
8316
Shasta
Slopes of Buckhorn Bally 3.5 miles south of State Route 299 at Buckhorn Summit on road to Bully Choop.
1524
Comment
CHSC81498
Arctostaphylos viscida
Ann Willyard
1998-3-7
9
Shasta
Near Powerline Rd about 1/2 mile south of Placer Rd.
237
Comment
HSC96817
Arctostaphylos viscida subsp. mariposa
Todd Bouchier, Kathleen Gifford, Cameron Williams
1999-4-17
13
Shasta
Platina, S side of Road A16
698
Comment
UC2062568
Arctostaphylos viscida subsp. pulchella
Belinda Lo with Kellie Eldridge
2017-8-17
371
Shasta
SHASTA COUNTY: Shasta-Trinity National Forest, southeast of Goat Camp and just east of road U29N28E.
Comment
CAS-BOT-BC412811
Arctostaphylos viscida subsp. viscida
Andrew Townesmith; Karen M. Meyer
2007-7-24
849
Shasta
Shasta-Trinity National Forest. 6.6 miles west of state route 299 on Fender's Ferry road (Forest Service road 34N17)
503
Comment
CAS-BOT-BC47047
Arctostaphylos viscida subsp. viscida
A. A. Heller
1905-5-25
7853
Shasta
Near Redding.
Comment
CAS-BOT-BC47049
Arctostaphylos viscida subsp. viscida
W. R. Dudley
1899-1-1
s.n.
Shasta
Montgomery Creek.
Comment
UC571238
Arctostaphylos viscida subsp. viscida
Dorothy Tebbe
1930-3-28
34
Shasta
Redding
Comment
OBI30238
Arctostaphylos viscida subsp. viscida
S. A. Weidert
1975-4-2
s.n.
Shasta
Near Inwood
Comment
UC187467
Arenaria congesta var. subcongesta
Mrs. R. M. Austin
1879-8-1
360
Shasta
Lassen's Peak
Comment
CAS-BOT-BC401830
Argemone munita subsp. rotundata
Elmer I. Applegate
1929-6-23
5867
Shasta
Hat Creek Valley, near Cassel
Comment
RSA11785
Argemone rotundata
Elmer I. Applegate
1929-6-23
5867
Shasta
Hat Creek Valley, near Cassel
Comment
UC585538
Aristida oligantha
Virginia E. Long
1932-7-21
190 a
Shasta
1 mi n Anderson
131
Comment
CAS-BOT-BC400474
Aristolochia californica
Alice Eastwood
1912-7-26
1474
Shasta
Pitt
Comment
JEPS32465
Aristolochia californica
J. W. Blankinship
1910-7-28
Shasta
Redding
Comment
UC1927952
Arnica chamissonis
David Keil
2004-7-10
30324
Shasta
Along California Routes 44/89 southwest of Old Station. Lassen National Forest. Vicinity of 40 36.386'N x 121 31.381'W
Comment
CAS-BOT-BC295865
Arnica dealbata
W. R. Ernst
1957-8-9
197
Shasta
Trailside about 1 mile south of Eiler Lake, Thousand Lakes Valley Wild Area
Comment
SJSU542
Arnica dealbata
G. Witherspoon
1940-6-27
2125
Shasta
Lassen Highway about 2.5 miles NE of Manzanita Lake Lodge, Lassen Volcanic National Park
1841
Comment
CHSC97784
Arnica longifolia
L. P. Janeway
2007-9-3
9207
Shasta
High Cascade Range. Southwest-facing slope high on Brokeoff Mountain, about 400 m west-northwest of the summit.
2755
Comment
JEPS89491
Arnica mollis
Dean Wm. Taylor with Ingrid Olmsted
1975-8-24
320
Shasta
and vicinity Magee Peak (Thousand Lakes Wilderness, Lassen Nat'l Forest); Lassen Nat'l Forest, Thousand Lakes Wilderness
2438
Comment
UC892183
Arnica mollis
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park, Dersch Meadows
1981
Comment
CHSC30206
Arnica venosa
M. S. Taylor
1980-7-31
3196
Shasta
On E side of 36N73, ca. 1 mi W of its jct with 33N07, ca. 0.7 mi N of Damnation Peak, ca. 12 mi E of Lamoine on Interstate 5.
1371
Comment
JEPS109839
Arnica venosa
Dean W. Taylor
2005-6-8
19337
Shasta
logging road 1.48 air miles N 26.45 W of Nosoni Mountain, McCloud River Canyon, watershed South Fork Chatterdown Creek
670
Comment
UC1502172
Arnica venosa
Craig Martz
1982-6-24
43
Shasta
s of, w of s end of Slate Creek Bridge Lamoine; Slate Creek Bridge, Lamoine Quad.
Comment
UC53880
Arnica venosa
H. M. Hall and E. B. Babcock
1903-6-1
4013
Shasta
Salt Creek Sierra Nevada Mountins; Salt Creek, Shasta Co., Sierra Nevada Mts.
426
Comment
SEINET10473600
Arnica venosa
Mary Susan Taylor
1980-7-14
Taylor 3127
Shasta
Shasta-Trinity Natl Forest; on S side of 33N21, ca. 10.1-9.4 mi W of Shasta Dam.
914
Comment
SEINET1783587
Arnica venosa
Unknown
s.n.
Shasta
Salt Creek [Sierra Nevada Mountains]
427
Comment Read comments Jan 25 2015
UC1558223
Artemisia douglasiana
Harold and Virginia Bailey
1948-8-27
3051 a
Shasta
at water fountain below Emerald Lake (loop highway); Lassen Volcanic National Park
2438
Comment
CAS-BOT-BC400689
Asarum hartwegii
F. Almeda; R. Eisenhardt
1995-5-29
7415
Shasta
Willow Creek Ranch about 6.8 miles south of the intersection of Calif. State Rd. #89 and Squaw Valley Rd. in McCloud
883
Comment
SEINET198559
Asclepias cordifolia
Helen K. Sharsmith
1955-6-27
4514
Shasta
Lassen National Forest; Adjacent to State Highway 299 near Fall River Mills.
1219
Comment
UC878958
Asclepias cordifolia
C. L. Hitchcock
1940-5-23
6513
Shasta
ca. 1/4 mi s Burney Falls
Comment
HSC103649
Asclepias cordifolia
Thomas W. Nelson, Jane Nelson
1982-5-15
6886
Shasta
Along Lewiston Turnpike, 4 mi. from junction with State Route 299.
671
Comment
RSA401668B
Asclepias cordifolia
Ed Wilson
1970-4-21
s.n.
Shasta
Along Gilman Road as it winds along the eastern slopes of Hirz Mountain, west of the McCloud River arm of Shasta Lake.
366
Comment
CAS-BOT-BC68822
Aspidotis densa
Laura M. Lathrop
1903-7-21
s.n.
Shasta
Castle Crags
Comment
CAS-BOT-BC68823
Aspidotis densa
Lemmon
1879-7-12
s.n.
Shasta
Mt. Shasta
Comment
UC62538
Aspidotis densa
Baker and Nutting
1894-5-31
Shasta
Cayton Valley
Comment
HSC1012
Aspidotis densa
R. Spellenberg
1965-6-9
1076
Shasta
1.5 mi. W of I5 on the S side of Castle Crags State Park
Comment
SEINET5338523
Asplenium septentrionale
D. Showers
1976-9-2
3748
Shasta
North Domes,1/2 mile west of Lost Creek Camp, Lassen Park
1981
Comment
HSC101390
Astragalus californicus
J. P. Smith
2010-6-9
12909
Shasta
Along Cinder Point Rd., near junction with Hwy. A12.
1139
Comment
UC54370
Astragalus californicus
H. M. Hall and E. B. Babcock
June, 1903
4016
Shasta
Gregory Sierra Nevada Mountains, Upper Sacramento River, Gregory (Upper Sacramento River, Sierra Nevada Mountains)
304
Comment
CDA11004
Astragalus filipes
G. F. Hrusa
1991-6-27
8496
Shasta
Pit River Drainage; Along Pit River below Pit 1 powerhouse on S bank of river.
Comment
UC1332122
Astragalus filipes
Alice Eastwood, John Thomas Howell
June 1940
7937
Shasta
near McArthur; near McArthur
Comment
UC584267
Astragalus filipes
G. L. Stebbins Jr. and J. A. Jenkins
1937-7-16
2396
Shasta
w Fall River Mills (open rocky slopes of Saddle Mt.); slopes Saddle Mt., w of Fall River Mills
1310
Comment
UC863078
Astragalus filipes
Lewis S. Rose
1940-6-11
40500
Shasta
McArthur
1036
Comment
JEPS54643
Astragalus gambelianus
Alice King
1921-4-10
Shasta
Anderson
Comment
UC73259
Astragalus gambelianus
Milo S. Baker
1900-4-29
Shasta
Stillwater
Comment
UCD35951
Astragalus gambelianus
Beecher Crampton
1953-4-29
1173
Shasta
2 miles north of Cottonwood.
Comment
CAS-BOT-BC192804
Astragalus pauperculus
John Thomas Howell
1927-4-5
2304
Shasta
Near Frazier Corners, 10 miles ne. of Redding
Comment
CAS-BOT-BC192958
Astragalus purshii var. purshii
Alice Eastwood; John Thomas Howell
1940-6-11
7939
Shasta
Near McArthur
Comment
RSA0085399
Asyneuma prenanthoides
Jim M. Andre, Tasha La Doux, Senna Andre, Elias Andre
2013-7-12
31397
Shasta
Along north side of Hwy 89 at Pondosa Rd exit, Little Bear Flat, approx. 25 mi. east of McCloud, approx. 20 mi. north of Burney, just south of Siskiyou Co. line.
1236
Comment
JEPS89819
Athyrium distentifolium var. americanum
Dean W. Taylor with Ingrid Olmsted
1975-8-24
5398
Shasta
vicinity Magee Peak (above Magee Lake, Thousand Lakes Wilderness, Lassen Nat'l Forest); Lassen Nat'l Forest, Thousand Lakes Wilderness
2438
Comment
RSA246642
Athyrium filix-femina subsp. cyclosorum
R. F. Thorne, L. DeBuhr, C. W. Tilforth
1972-9-22
42412
Shasta
Shasta National Forest, above Castle Creek, 1 mile west of Castle Crags State Park.
762
Comment
CAS-BOT-BC68725
Athyrium filix-femina var. californicum
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak
1828
Comment
CAS-BOT-BC17622
Athysanus pusillus
Alice Eastwood
1912-7-1
s.n.
Shasta
Burney Falls.
Comment
CAS-BOT-BC17623
Athysanus pusillus
Ellsworth Bethel
1923-4-21
s.n.
Shasta
Fall River Mills.
Comment
CHSC35770
Athysanus pusillus
Colleen D. Harvey
1982-4-9
19
Shasta
Ca. 2 mi w of Whiskeytown Public Launch Ramp on the n bank of service road paralleling Whiskey Creek, ca. 7.7 mi nw of Shasta. NW central portion of French Gulch quad.
454
Comment
SEINET10565956
Avena
Paul Gallian, Billy Joe Cox
1971-6-10
Gallian 711
Shasta
5 mi n of redding on i-5; old field, several grasses; digger pine and lupinus Vallicola.
Comment
SEINET10514059
Avena fatua
Douglas G. LeDoux, Melvin L. Conrad; David B. Dunn
1973-6-4
LeDoux 1066
Shasta
Collected in redding city park along the banks of the sacramento river.
Comment
CAS-BOT-BC106568
Balsamorhiza deltoidea
Alice Eastwood
1912-6-29
829
Shasta
Goose Valley
Comment
UC1558202
Balsamorhiza sagittata
Harold and Virginia Bailey
1948-8-27
2897
Shasta
Badger Flat Lassen Volcanic National Park
1920
Comment Read comments May 21 2007
CHSC9333
Barbarea orthoceras
G. Strausbaugh
1970-3-22
13
Shasta
N bank ca. 15 ft. above water's edge and ca. 35 yds. n of culvert where Whiskey Creek inlets lake.
373
Comment
UC1543776
Barbarea orthoceras
Harold and Virginia Bailey
1948-8-25
3031
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC1280797
Berberis aquifolium var. aquifolium
H. E. McMinn
1931-6-26
2509
Shasta
near Dunsmuir
Comment
JEPS47762
Berberis aquifolium var. dictyota
Mrs. C. F. Rose
1935-3-10
12
Shasta
3 mi n Redding
Comment
JEPS25407
Berberis aquifolium var. repens
Rimo Bacigalupi with G. T. Robbins
1959-4-21
7022
Shasta
1.4 mi s Shingletown (along road from Manton to Shingletown, drainage of Brush Creek)
1011
Comment
SBBG2289
Berberis aquifolium var. repens
H. and M. Dearing
1938-6-30
2208
Shasta
W of Burney
1219
Comment
SEINET12088733
Berberis repens
Unknown
1978-1
2
Shasta
Ca 32.2 mi ne of Redding, n side of Hwy 299, Montgomery Falls, Montgomery Creek
610
Comment
SEINET515854
Bidens frondosa
Vernon H. Oswald
1998-9-8
9613 .1
Shasta
Hwy 89 at its closest approach to Butney Creek just south of McArthur-Burney Falls Memorial State Park.
930
Comment
CAS-BOT-BC413061
Bistorta bistortoides
Ella Dales Cantelow
1939-6-10
4193
Shasta
16 mi n.w. of Burney Falls
Comment
UC711962
Blepharipappus scaber
Roxana S. Ferris and Laura Lorraine
1941-8-10
10487
Shasta
on State Highway 89 (between Hat Creek Post Office and Shasta National Forest junction of U.S. 299)
Comment
CAS-BOT-BC127959
Blepharipappus scaber
D. E. Breedlove
1962-6-12
3399
Shasta
Along State Hwy. 89, 4.0 miles south of junction with U. S. Hwy. 299; Cascade Range
1021
Comment
CAS-BOT-BC127968
Blepharipappus scaber
Ellsworth Bethel
1923-5-25
s.n.
Shasta
Burney
Comment
OBI43836
Blepharipappus scaber
R. D. Goeden
1986-9-11
s.n.
Shasta
Above Lake Britton along the N side of State Hwy 89, Burney Falls area, ca 45 mi NE of redding, Shasta Natl forest
Comment
SEINET11861269
Blepharipappus scaber
H. M. Hall, Babcock, E. B.
1903-1
4177
Shasta
Sierra Nevada Mountains, near Dana, NE Shasta Co
1067
Comment
CHSC38074
Boechera lemmonii
R. E. Preston
1982-7-14
327
Shasta
On NE ridge of Brokeoff Mtn, near summit; Lassen Volcanic National Park.
2682
Comment
CAS-BOT-BC14296
Boechera platysperma
George Wilson Gillett
1957-7-11
s.n.
Shasta
Lassen Volcanic National Park. On Chaos Crags, above Crater Lake.
2072
Comment
LA204399
Boechera platysperma
Carl Epling; William Robison
1935-7-17
sn
Shasta
Lassen Park, near Manzanita Lake
Comment
LA204402
Boechera platysperma
Carl Epling; William Robison
1935-7-17
sn
Shasta
Lassen Park, near Manzanita Lake
Comment
CHSC89797
Boechera retrofracta
R. Fischer; J. Marr
2004-5-26
430
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected N shore, E side, Big Lake. Near shoreline.
1008
Comment
UCD114117
Boechera subpinnatifida
Susan Mazer
1982-7-1
s.n.
Shasta
Castle Crags.
Comment
RSA21717
Boisduvalia densiflora
Carl B. Wolf
1937-8-8
9077
Shasta
Head of Sacramento Valley. 6 miles N of Redding.
244
Comment
RSA165932
Boisduvalia stricta
D. M. Moore
1960-6-5
133
Shasta
NE of Redding, 1.2 miles along US 299 from jct with US 99.
Comment
RSA166325
Boisduvalia stricta
D. M. Moore
1960-6-5
140
Shasta
Stillwater Creek, U.S. highway 44, 6.3 mi. E of junction with U.S. 99.
Comment
CDA34930
Bothriochloa ischaemum
Walter S. Lennon
1983-11-3
Shasta
Highway 5, 0.4 mile south of Fawndale Rd, 1.6 miles north of Old Oregon Trail, Mountain Gate.
0
Comment
JEPS83775
Bothriochloa ischaemum var. songarica
Walter Seavey Lennon
1983-11-3
Shasta
Highway 5 0.4 mi s Fawndale Rd. (1.6 mi n of old Oregon Trail, Mountain Gate); Mountain Gate, Highway 5
Comment
RSA239278
Boykinia major
R. F. Thorne, L. DeBuhr, C. W. Tilforth
1972-9-21
42382
Shasta
Shasta National Forest: Along Castle Creek ca. 1 mile west of Castle Crags State Park.
Comment
CAS-BOT-BC127871
Brickellia greenei
Hans Leschke
1954-9-24
s.n.
Shasta
between Bumpas Hell and Coild Boiling Lake
2346
Comment
CHSC55306
Briza minor
L. P. Janeway
1991-6-15
4035
Shasta
Along north side of Battle Creek; ca 1 1/4 mi east of the Sacramento River. Battle Creek Wildlife Area.
120
Comment
JEPS73954
Briza minor
Virginia E. Long
1931-5-22
66 a
Shasta
Happy Valley Steward's Ranch ((plateau on mountain top n of Olinda and about 3 mi w of Pacific hwy between Anderson and Redding))
Comment
RSA612051
Briza minor
L. C. Wheeler
1935-3-31
3399
Shasta
Between Boulder and Churn Creeks 3 miles NE Redding.
198
Comment
SEINET10533751
Brodiaea californica
Charles L. Hitchcock
1940-5-17
Hitchcock 6442
Shasta
3 miles east of Redding. Open manzanita-oak association. 500 feet.
Comment
JEPS5517
Brodiaea californica var. californica
R. F. Hoover
1936-5-22
1212
Shasta
4 mi n Anderson
Comment
JEPS5695
Brodiaea californica var. californica
J. W. Blankinship
1911-6-6
Shasta
ranch se Hawes (Redding) (e of Anderson)
Comment
UCD77167
Brodiaea coronaria
Robert E. Preston
2003-6-14
2159
Shasta
3.4 mi W of Fall River Mills, along Pit No. 1 Powerhouse Rd.
941
Comment
UC726231
Brodiaea coronaria subsp. coronaria
A. A. Heller
1941-6-24
16189
Shasta
near State Hwy 89 junction (between Burney and Fall River Mills)
Comment
RSA114973
Brodiaea coronaria subsp. coronaria
E. K. Balls, Lee W. Lenz
1956-6-18
21809
Shasta
1.3 mi NW of Lake Britton, State Hwy 89.
1006
Comment
UC153504
Brodiaea coronaria subsp. coronaria
Milo S. Baker
1898-7-8
358
Shasta
Stevens
Comment
UC421809
Brodiaea elegans subsp. elegans
Milo S. Baker
1898-7-6
379
Shasta
Clover Cr. Falls
Comment
CAS-BOT-BC484378
Brodiaea elegans subsp. elegans
L. E. Smith
1913-5-28
325
Shasta
Cottonwood
Comment
UC72247
Brodiaea elegans subsp. elegans
Misses Jones and Alexander
1902-6-29
Shasta
Brock's
Comment
SEINET7042837
Brodiaea pallida
A. G. Vestal
1955-1
Shasta
Comment
HSC27353
Brodiaea purdyi
D. H. Norris, Thomas W. Nelson, S. Dowty
1971-6-21
19079
Shasta
Along Hwy. 44, 4 mi. E of Redding
Comment
SEINET10872639
Bromus breviaristatus
Billy Joe Cox
1971-6-10
Cox 3173
Shasta
15 mi s of weed on i-5.
Comment
CDA20736
Bromus diandrus
K. Kosta
2006-5-17
PDR 1340431
Shasta
Found on edges of alfalfa field, Melvin Hoy property,Jesson Road, McArthur CA.
Comment
HSC9288
Bromus diandrus
R. S. White
1965-5-14
54
Shasta
5 mi. E of Redding on Hwy. 299
Comment
SEINET186070
Bromus diandrus
Virginia E. Long
1931-5-11
60 a
Shasta
Anderson.
132
Comment
UC1131170
Bromus diandrus
P. L. Johannsen
1932-6-6
109
Shasta
Oak Flat
426
Comment
CDA35502
Bromus diandrus
E. Finley
2003-5-2
PDR# 1035515
Shasta
Redding; Logan Rd.
0
Comment
SEINET10517938
Bromus diandrus
Virginia E. Long
1931-5-11
Long 60 a
Shasta
Anderson. Covering vacant lot along with Bromus hordeaceus, Hordeum murinum, and Plantago major.
132
Comment
JEPS69195
Bromus hordeaceus
J. W. Blankinship
1911-5-31
5
Shasta
Redding
Comment
CHSC54547
Bromus inermis subsp. inermis
Vernon H. Oswald
1991-8-16
4832
Shasta
Lassen Volcanic Park. Lassen Hwy northeast of Diamond Pk, at Road Marker 11.
2255
Comment
SD104431
Bromus laevipes
Reid Moran
1978-6-24
26050
Shasta
Little Roaring Creek.
750
Comment
UCD59005
Bromus madritensis
Walter R. Spivey
1955-6-1
s.n.
Shasta
10 miles northeast of Redding.
Comment
JEPS73968
Bromus madritensis subsp. rubens
Virginia Long
1931-5-22
74 a
Shasta
about 3 mi e of Pacific highway between Anderson and Redding (n of Olinda, Happy Valley, Steward Ranch); Happy Valley, Steward Ranch
Comment
SEINET10524518
Bromus marginatus
Billy Joe Cox
1971-6-10
Cox 3175
Shasta
15 mi s of weed on i-5.
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
RSA91693
Bromus orcuttianus
F. W. Peirson
1932-7-16
10304
Shasta
Burney Spring
1433
Comment
SEINET3923293
Bromus rubens
Diane Reed
1978-5-13
102
Shasta
Chanchuella Peak Quad. Beegum Gorge Road (Forest Service Road 1S02).; 0
975
Comment
RSA698701
Bromus sterilis
L. Ahart
2003-5-22
10189
Shasta
About 150 yards south of the Coleman Canal, about 1 1/8 miles west of the barn, 4 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 11 miles (air) east-northeast of Cottonwood., South of a small wash, west of the poor dirt road.
259
Comment
UC1553576
Bromus tectorum
E. Dean
1988-6-7
13
Shasta
n of Brushy Mountain (Yolla Bolla Ranger District, Road 29N28, 7 mi s of highway 36 at junction with roads 29N39 and 29N36); Yolla Bolla Ranger District, Road 29N28
1371
Comment
JEPS22671
Calandrinia ciliata
Rimo Bacigalupi with Drs. Herbert and Lucille Mason
1958-4-23
6309
Shasta
7 mi ne Millville; drainage of Basin Hollow Creek, plains along the Whitmore ro
298
Comment
CHSC8777
Callitriche hermaphroditica
S. Chulasmai
1966-4-30
15
Shasta
Hat Creek River.
Comment
UC123
Calocedrus decurrens
W. H. Brewer
Sep 18 1862-Sep 19 1862
1447
Shasta
Upper Sacramento between camps 100 and 102 Upper Sacramento
Comment
CHSC27766
Calochortus coeruleus
Robin Ondricek
1978-4-22
16
Shasta
Ca. 32.2 mi ne of Redding, n side of Hwy 299, Montgomery Falls, Montgomery Creek.
621
Comment
UCD139498
Calochortus coeruleus
Beecher Crampton
1975-5-2
9180
Shasta
Shasta Lake; south base of Horse Mountain.
Comment
CAS-BOT-BC132418
Calochortus longebarbatus
Frank Callahan
1995-7-16
s.n.
Shasta
Meadows off Hwy 89
1280
Comment
CHSC88775
Calochortus macrocarpus
R. Fischer
2004-7-2
290
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located around Camp 7.
1013
Comment
CAS-BOT-BC493115
Calochortus monophyllus
Elmer I. Applegate
1936-4-11
10196
Shasta
On road between Mineral and Manzanita Lake, 8 miles west of Mt. Lassen National Park
Comment
RSA113755
Calochortus nudus
George W. Gillett
1953-7-30
302
Shasta
Lassen Volcanic National Park, Dersch Meadows near ranger station
1982
Comment
SEINET4169925
Calochortus nudus
Unknown
1953-7-30
Shasta
Near ranger station.
1981
Comment
JEPS107989
Calochortus superbus
Pete Figura
2005-6-23
156
Shasta
Along Windy Point Road, near its junction with Hwy 299. Approx. 0.6 mi S of town of Montgomery Creek.
666
Comment
CAS-BOT-BC494227
Calochortus superbus
Alice Eastwood
1912-6-29
795
Shasta
Goose Valley
Comment
CAS-BOT-BC494330
Calochortus superbus
J. D. Jokerst
1985-6-5
2413
Shasta
South of and adjacent to Walker Mine Rd ca. 100 meters east of powerline crossing and unnamed creek. Several miles north of Redding, just north of Walker Mine
274
Comment
HSC97250
Calochortus superbus
Thomas W. Nelson, Martin Lenz
2004-7-9
9241
Shasta
Junction of Windy Point Rd. & State Route 299, ~1 mi. SW of Montgomery Creek
680
Comment
SBBG122840
Calochortus syntrophus
D. W. Taylor
1996-6-5
15652
Shasta
Cove Rd, just S of Roaring Crk
Comment
CHSC62016
Calochortus tolmiei
K. L. Warren
1993-4-9
10
Shasta
At Feeney family grave site, pioneer cemetery in French Gulch, ca. 50 yds. E of Trinity Mt. Rd.
487
Comment
HSC62921
Calochortus tolmiei
J. M. DiTomaso
1979-5-11
963
Shasta
Oak Bottoms Campground, Whiskeytown Lake
335
Comment
JEPS100730
Calochortus tolmiei
Dean Wm. Taylor with Glenn L. Clifton, Jim Andre
1990-4-24
10664
Shasta
Shingletown Ridge, SW of Shingletown, ca. 1 miles S of Highway 44 on Ash Creek road
975
Comment
UC422994
Calochortus tolmiei
Lewis C. Rosenbaum
1916-6-6
Shasta
Sweetbriar Creek Castella
1066
Comment
CAS-BOT-BC494009
Calochortus tolmiei
John Thomas Howell
1927-4-6
2310
Shasta
Near Whiskeytown
Comment
CAS-BOT-BC494012
Calochortus tolmiei
S. Morrissette; J. Williams; K. Kopper
1994-4-10
008
Shasta
4/10 mile Ne of Hwy 36. North side of Rd. A16
701
Comment
CAS-BOT-BC494013
Calochortus tolmiei
A. Burgard; J. Goldsmith; J. Kalt
1996-4-20
42
Shasta
Beegum Creek Trail, along Hwy 36 on the Shasta/Tehama border. Chaparral/riparian zone of Beegum creek
396
Comment
UC72478
Calochortus tolmiei
Milo S. Baker
1900-4-30
Shasta
Old Cow Creek Canyon
Comment
CAS-BOT-BC132587
Calochortus uniflorus
F. Almeda; R. Eisenhardt
1995-5-29
7410
Shasta
Willow Creek Ranch about 6.8 miles south of the intersection of Calif. State Rd. #89 and Squaw Valley Rd. in McCloud
883
Comment
POM250718
Calycadenia ciliosa
D. D. Keck
1938-8-9
4886
Shasta
Burney, east side of town in open fields
945
Comment
POM215696
Calycadenia ciliosa
Jens Clausen
1932-9-16
662
Shasta
3.5 miles south of Redding
Comment
CAS-BOT-BC273371
Calycadenia fremontii
A. A. Heller
1916-6-25
12454
Shasta
10 miles north of Redding
Comment
CAS-BOT-BC273379
Calycadenia fremontii
Roxana S. Ferris
1955-7-11
12964
Shasta
Just W of Round Mt. on U.S. Highway 299
Comment
CAS-BOT-BC273381
Calycadenia fremontii
Ellsworth Bethel
1923-6-12
s.n.
Shasta
Montgomery Creek
Comment
CHSC65217
Calycadenia fremontii
V. Parker
1994-6-6
643
Shasta
On NW flank of Black Butte, at roadside near bridge over Lack Creek.
Comment
JEPS38547
Calycadenia fremontii
W. L. Jepson
1894-8-10
59 j
Shasta
near Sims (Upper Sacramento River); Upper Sacramento River
Comment
JEPS94815
Calycadenia fremontii
Vernon H. Oswald and Lowell Ahart
1998-9-8
9614
Shasta
Highway 89 at its closest approach to Burney Creek (just s of McArthur-Burney Falls Memorial State Park); Highway 89
929
Comment
OBI55520
Calycadenia fremontii
David J. Keil, Kathleen Keil
1992-7-24
23577
Shasta
12.2 mi E of Siskiyou County line along hwy 89
Comment
UC179656
Calycadenia fremontii
A. A. Heller
1914-8-30
11751
Shasta
1 mi s Redding
Comment
CAS-BOT-BC273352
Calycadenia fremontii
H. M. Hall
1930-9-30
12914
Shasta
15.4 miles west of Redding
Comment
CAS-BOT-BC273353
Calycadenia fremontii
David D. Keck
1938-8-9
4886
Shasta
Burney, east side of town
945
Comment
UC1953740
Calycadenia fremontii
1978-7-9
2122
Shasta
4.5 mi E of Bulls Ferry Resort on Hwy A-17, E of Cottonwood, 6.8 mi SW of jct with Hwy 44
Comment
UC1971730
Calycadenia fremontii
1978-7-9
2123
Shasta
SE of Redding, 2.3 mi SW of Hwy 44 on road to Cottonwood (CR A17)
342
Comment
UC1971734
Calycadenia fremontii
1980-9-12
2208
Shasta
5.9 mi SW of Ono on Ono-Platina Road, near man-made pond 200 yds S of road, SW of Redding
442
Comment
UC1971745
Calycadenia fremontii
R. L. Carr
1983-5-24
2250
Shasta
E of Redding on Millville Plains Road, 0.8 mi S of its jct with Hwy 44, just S of Bascom Road (S of Millville)
Comment
UC1971755
Calycadenia fremontii
R. L. Carr
1997-7-18
3350
Shasta
E of Anderson, S side of Dersch Road, ca. 7.1 mi E of Deschutes Road
Comment
RSA255495
Calycadenia truncata subsp. truncata
Gerald D. Carr
1971-6-5
557
Shasta
About 10 miles east of Millville, along south rim of Bear Cr. Canyon
Comment
POM199740
Calycanthus occidentalis
Marcus E. Jones
1931-7-16
29084
Shasta
Pitt River Bridge.
Comment
SEINET10866549
Calycanthus occidentalis
Mary Merello
1993-6-24
Merello 713
Shasta
Oak-mixed conifer woodland along Hwy. 289 between Ingot and Round Mountain. Dry slopes along Little Cow Creek.
365
Comment
UC1035069
Calycanthus occidentalis
Roxana S. Ferris
1955-7-11
12968
Shasta
ca 6 mi w Round Mt. (along U.S. Hwy 299); Canyon of Cedar Creek
Comment
UC1193227
Calycanthus occidentalis
K. Cuff
1949-8-2
105
Shasta
6 mi ne Platina
609
Comment
UC72739
Calycanthus occidentalis
Milo S. Baker
Shasta
Oak Run
Comment
UCR45441
Calycanthus occidentalis
Flinn, Pearson, Anderson
1986-5-11
31
Shasta
Co. Rd. A-16, 20 mi SW of Ono
925
Comment
CHSC4711
Calypso bulbosa
R. Carter
1966-5-14
397
Shasta
Found 175 yds. S of bridge over Sacramento R. on E side of river, 25 yds. Off E side of road along trail. Sweetbriar.
609
Comment
HSC38731
Calyptridium monospermum
J. P. Smith, J. O. Sawyer
1975-6-23
8304
Shasta
Buckhorn Bally, 3.5 mi. S of Hwy. 299 at Buckhorn Summit on road to Bully Choop
1524
Comment
SEINET2441577
Calyptridium monospermum
George K. Helmkamp, E. A. Helmkamp
2009-6-11
14970
Shasta
Southern Cascade Range: Long Hay Flat Road, .1 mile south of CA-44, junction is 8.6 miles east of Shingletown (Viola 7.5' Q.).; 0
1276
Comment
UCD100456
Calyptridium umbellatum
James Payne Smith
1976-5-22
8804
Shasta
French Gulch-Carrville Road.
1402
Comment
HSC97146
Calystegia atriplicifolia subsp. buttensis
Martin J. Lenz
2006-6-19
2984
Shasta
Ridge S of Richarson Cr. about 1.9 mi. E of confluence with Roaring Cr.
982
Comment
HSC104389
Calystegia atriplicifolia subsp. buttensis
Thomas W. Nelson, Martin Lenz
2004-6-9
9236
Shasta
Along Big Bend Rd., in clearing under power lines
900
Comment
POM70999
Calystegia malacophylla
Marcus E. Jones
1897-7-8
s.n.
Shasta
Lassen Peak.
1829
Comment
CAS-BOT-BC221218
Calystegia malacophylla subsp. malacophylla
H. D. Ripley; R. C. Barneby
1948-7-6
9644
Shasta
Castle Rock
640
Comment
CDA33878
Calystegia occidentalis subsp. occidentalis
Dale Woods
2010-7-1
Shasta
North shore of Eastman Lake. Near Lava Creek Lodge.
0
Comment
HSC46269
Calystegia occidentalis subsp. occidentalis
Sheila Logan
1978-5-13
136
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
CDA33821
Calystegia occidentalis subsp. occidentalis
Dale Woods
2010-7-1
Shasta
Burney
0
Comment
POM260072
Camassia quamash subsp. breviflora
C. L. Hitchcock
1940-5-23
6526
Shasta
1/2 mile above Burney Falls
Comment
POM256113
Camissonia contorta
C. L. Hitchcock
1940-5-24
6554
Shasta
Hat Creek, 20 miles W of Fall River Mills
Comment
SEINET10462876
Campanula prenanthoides
Baker
1898-7-7
Baker 446
Shasta
Between Morley's & Steven's.
Comment
SEINET10462943
Campanula prenanthoides
Weigart
WEIGART s.n.
Shasta
Whitmore
Comment
SEINET10463126
Campanula prenanthoides
Rogers McVaugh
1941-8-4
McVaugh 6240
Shasta
10 MI W OF BURNEY DRY CLAY SOIL, DEEP SHADE
Comment
SEINET10463392
Campanula scabrella
Harris
1975-7-26
Harris s.n.
Shasta
Pebbly volcanic soil, Ski Hail, near Eagle Peak; Lassen Park
2713
Comment
SEINET10972071
Campanula scabrella
Harris
1975-7-26
Harris s.n.
Shasta
SKI HEIL PEAK NEAR EAGLE PEAK PEBBLY VOLCANIC SOIL
2713
Comment
CHSC68490
Cardamine californica var. sinuata
Vernon H. Oswald; Robin Ondricek-Fallscheer
1997-3-12
8310
Shasta
Browns Creek Rd. (FR 1) 5.2 mi S of Hwy. 299 via Hwy. 3 near Douglas City. On a roadside bank.
609
Comment
CAS-BOT-BC37851
Cardamine oligosperma
Louis C. Wheeler
1935-3-31
3407
Shasta
3 miles northeast of Redding between Boulder and Churn Creeks.
198
Comment
CDA42996
Cardaria chalepensis
L. Ahart, John Dittes
2008-6-19
14842
Shasta
About 5 yards east of the Pit River, south and under the bridge, about 150 yards northwest of the intersection of Cassel-Fall River Road and Dee-Knoch Road, about 1/4 mile southeast of Highway 299 in Fall River Mills.
Comment
JEPS104357
Cardaria chalepensis
Lowell Ahart
2003-5-22
10194
Shasta
Meadow south the wash, w of the poor dirt road, ca 150 yd south of the Coleman Canal, ca 1 1/8 mi w of the barn, 4 mi (air) wsw of Darah Springs State Fish Hatchery, ca 11 mi (air) ene of Cottonwood.
259
Comment
CDA35614
Carduus pycnocephalus
J. Staggs
2011-5-13
PDR# 1555714
Shasta
Redding.
0
Comment
UC1149882
Carex abrupta
Harold and Virginia Bailey
1948-8-25
2996
Shasta
Summit Lake Lassen Volcanic National Park, Summit Lake
2040
Comment
SEINET7550696
Carex athrostachya
George W. Gillett
1957-7-5
656
Shasta
Manzanita Lake area, trail between employees area and museum. Lassen Volcanic National Park.
1798
Comment
JEPS63599
Carex barbarae
J. W. Blankinship
1910-6-25
Shasta
Redding
Comment
UCD140190
Carex brainerdii
G. F. Hrusa; T. D. Wilfred
1996-6-10
12954
Shasta
Lassen National Forest. Near summit of Eskimo Grade on Highway 44.
1831
Comment
POM81414
Carex brainerdii
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
CAS-BOT-BC34152
Carex breweri
Hans Leschke
1945-9-14
s.n.
Shasta
Mt. Lassen.
2621
Comment
UC1598394
Carex breweri var. breweri
Joy Mastrogiuseppe
1986-8-2
4445
Shasta
Lassen highway summit Lassen Volcanic National Park, Lassen highway summit
Comment
JEPS109903
Carex comosa
Dean W. Taylor
2007-5-18
20116
Shasta
Kosk Creek, unnamed pond in Baker Creek watershed; Pit River watershed (vicinity of Lofton placename on USGS map)
603
Comment
JEPS96847
Carex comosa
Dean W. Taylor
1999-8-13
17335
Shasta
Pit River Canyon, pond in old partially forested borrow pit along road to Pit No. 5 dam about 2 miles southeast from Big Bend and 1 mile southeast of Pit No. 5 dam
624
Comment
SEINET3220037
Carex deflexa var. boottii
David Castaner
1971-8-17
1915 .2
Shasta
Lassen Volcanic National Park; Paradise Meadow.
Comment
CAS-BOT-BC20604
Carex douglasii
C. L. Hitchcock
1940-5-24
6556
Shasta
On Hat Creek, ca. 20 miles west of Fall River Mills.
Comment
SEINET11299297
Carex eurycarpa
Cooke, Pinkava, Keil, Weber
1969-1
2166
Shasta
1.2 miles North of South entrance to Lassen volcanic National Park, Rt 89
Comment
JEPS100723
Carex filifolia
Dean W. Taylor
1988-6-22
9839
Shasta
Burney Spring, northeast base of Burney Mtn, Lassen National Forest
1444
Comment
CAS-BOT-BC20741
Carex fracta
Hans Leschke
1954-7-5
s.n.
Shasta
Lassen Volcanic National Park. Hat Lake.
1965
Comment
SEINET7587573
Carex heteroneura
David Castaner
1971-8-17
1892
Shasta
Lassen Vol Nat Park, Hat Creek Trailhead.
Comment
CAS-BOT-BC28060
Carex illota
Hans Leschke
1958-8-16
1559
Shasta
Grassy Swales
Comment
JEPS63548
Carex illota
W. L. Jepson
1929-9-28
15311
Shasta
nw slope of Lassen Peak, Head of Manzanita Creek Manzanita Creek; Lassen Peak, Manzanita Creek
2438
Comment
JEPS103792
Carex inops subsp. inops
Martin J. Lenz
2003-5-14
9
Shasta
along Mud Springs road, 1 mi (air) SW of Pit 4 Powerhouse
823
Comment
CAS-BOT-BC7750
Carex integra
George Wilson Gillett; Hans Leschke
1957-7-13
772
Shasta
Lower Kings Creek Meadow.
2194
Comment
SEINET10710012
Carex jonesii
David Castaner
1971-8-17
Castaner 1910
Shasta
Lassen Volcanic National Park; Paradise Meadow; moist area;
1829
Comment
HSC96003
Carex lanuginosa
Juha Pykala, D. H. Norris
1987-7-8
2486
Shasta
Hat Creek Valley, Hwy. 89, 2.3 mi. N of Bridge Campground
1000
Comment
UC1149766
Carex lenticularis var. lipocarpa
Harold and Virginia Bailey
1948-8-25
29809
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
RSA88674
Carex lenticularis var. lipocarpa
F. W. Peirson
1932-7-12
10118
Shasta
N slope of Red Crater. Thousand Lake Basin.
1982
Comment
CAS-BOT-BC31505
Carex luzulifolia
R. Tallent
1987-8-17
947
Shasta
Lassen National Park: Kings Creek Meadows. Upper meadow
2299
Comment
UC827354
Carex luzulifolia
E. G. Anderson
1935-8-29
Shasta
Dersh Meadows Lassen Volcanic National Park
1981
Comment
CAS-BOT-BC31511
Carex luzulifolia
Hans Leschke
1945-9-15
s.n.
Shasta
Lassen Loop Highway near summit, Mt. Lassen.
Comment
CAS-BOT-BC31940
Carex microptera
Herbert Faulkner Copeland
1935-7-29
1499
Shasta
Mt. Lassen, above West Sulphur Creek.
2000
Comment
SEINET10850278
Carex microptera
David Castaner
1971-8-17
Castaner 1931
Shasta
Lassen Volcanic National Park; King's Creek Meadow; near brook by center of meadow; in open.
2256
Comment
CAS-BOT-BC32039
Carex multicaulis
H. D. Ripley; R. C. Barneby
1948-7-6
9653
Shasta
South base of Castle Rock
579
Comment
CHSC118251
Carex multicaulis
R. E. Brainerd; N. Otting
2013-7-9
2176
Shasta
Highway 44 west of Lassen National Park, ca. 2 road miles east of junction with Highway 89. UTM Zone 10 617777E 4488603N WGS84.
1615
Comment
CHSC97349
Carex nebrascensis
R. Fischer
2006-7-25
866
Shasta
McArthur. Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau.
1007
Comment
CAS-BOT-BC119895
Carex nebrascensis
Hans Leschke
1959-8-2
1590
Shasta
Manzanita Lake
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
CAS-BOT-BC119600
Carex nigricans
Hans Leschke
1955-7-15
s.n.
Shasta
Cold boiling Lake.
Comment
UC2015833
Carex nigricans
Ron Mastrogiuseppe, Joy Mastrogiuseppe
1986-8-2
4426
Shasta
Lassen Volcanic National Park. Emerald Lake.
Comment
HSC48871
Carex nudata
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-7
9854
Shasta
1 mi. N of bridge over Brown's Creek on County Line Rd.
671
Comment
CAS-BOT-BC119196
Carex pachystachya
Hans Leschke
1960-8-5
1708
Shasta
Lower Twin Lake.
1996
Comment
CAS-BOT-BC119197
Carex pachystachya
Hans Leschke
1959-8-6
1602
Shasta
Hat Lake.
1965
Comment
CAS-BOT-BC118765
Carex preslii
George Wilson Gillett
1957-8-17
1092
Shasta
Vegetation mats on S shore of Emerald Lake.
2468
Comment
UCD140793
Carex rossii
D. H. Norris; T. Nelson, S. Dowty
1971-6-21
19138
Shasta
near Baker Lake about 5 miles east of Old Station on Forest Rd. 33N20A.
Comment
JEPS28789
Carex scopulorum var. bracteosa
George W. Gillett
1957-8-17
1090
Shasta
Emerald Lake Lassen Volcanic National Park, Emerald Lake
2468
Comment
RSA88779
Carex scopulorum var. bracteosa
F. W. Peirson
1932-7-15
10115
Shasta
Wet margin of upper lake at east foot of Magee, Thousand-Lake Basin.
2195
Comment
CAS-BOT-BC118274
Carex scopulorum var. bracteosa
Hans Leschke
1964-8-1
s.n.
Shasta
Hemlock Lake
Comment
CAS-BOT-BC28348
Carex scopulorum var. bracteosa
George Wilson Gillett
1957-8-17
1089
Shasta
Vegetation mats on South shore of Emerald Lake.
2468
Comment
CHSC60444
Carex spectabilis
Mary Ann Showers
1992-6-28
2693
Shasta
Lassen Volcanic National Park. Spring-fed streams below tarn at base of north facing cirque between Pilot Pinnacle and Mt. Diller.
2438
Comment
SEINET3220044
Carex spectabilis
David Castaner
1971-8-17
1897
Shasta
Lassen Volcanic National Park; Hat Creek Trail.
Comment
CAS-BOT-BC115877
Carex subfusca
John Thomas Howell
1960-8-23
36451
Shasta
Lassen Loop east of Diamond Peak
2255
Comment
UCD123157
Carex subfusca
Ellen Dean; K. Mawdsley, M. Starbuck,M. Luzan Anzola, P. Berry
2012-6-24
7407
Shasta
Along Hwy 44, ca. 10 miles E of Shingletown. North and south sides of road.
1225
Comment
CAS-BOT-BC115886
Carex subfusca
Hans Leschke
1945-9-15
s.n.
Shasta
Mt. Lassen: Echo Lake.
Comment
SEINET10750065
Carex subfusca
David Castaner
1989-6-18
Castaner 10234
Shasta
McBride Springs. Mt. Shasta.
Comment
CDA12176
Carex utriculata
G. F. Hrusa, S. Towers
1991-6-25
8473
Shasta
Sierra Nevada; E side of Hat Creek immediately E of Hwy. 299 bridge. also immediately W of Pit River here.
Comment
CHSC60440
Carex utriculata
Mary Ann Showers
1992-7-19
2733
Shasta
Lassen Volcanic National Park. Pond north of Dersch Meadows.
2011
Comment
CAS-BOT-BC115426
Carex utriculata
W. B. Cooke; V. G. Cooke
1976-10-6
53156
Shasta
Manzanita Lake Trail, Lassen Volcanic National Park. Lake shore.
1828
Comment
CAS-BOT-BC115427
Carex utriculata
John Thomas Howell
1934-7-11
12567
Shasta
Fall River Mills.
Comment
CAS-BOT-BC115048
Carex vesicaria
A. A. Heller
1942-9-7
16530
Shasta
Echo Lake, Lassen Volcanic National Park.
2133
Comment
CHSC109975
Carex vulpinoidea
Peter F. Zika
2011-7-4
25516
Shasta
SW corner of junction of Balls Ferry Road and Deschutes Road. Interior North Coast Ranges (NCoRI).
120
Comment
CHSC43871
Carex vulpinoidea
Walter Seavey Lennon
1982-6-25
Shasta
Spring Gulch Road and Hwy. 273, Anderson.
134
Comment
CHSC55293
Carex vulpinoidea
L. P. Janeway
1991-6-15
4041
Shasta
Battle Creek Wildlife Area. Floodplain flats on north side of Battle Creek; ca 1 1/2 mi east of the Sacramento River. Old pasture between Battle Creek and Coleman Hatchery Road.
120
Comment
RSA0035467
Carex vulpinoidea
Peter F. Zika
2011-7-4
25512
Shasta
SW side of Locust Road, 0.1 road mile from Barney Road, Interior North Coast Ranges.
135
Comment
RSA769165
Carex vulpinoidea
P. F. Zika, Julie Nelson
2010-5-15
24816
Shasta
Northeast side of Panorama Point Road, 0.2 road miles northwest of Lone Tree Road, southeast of Anderson, Inner North Coast Ranges
130
Comment
UC1586926
Carex vulpinoidea
Juha Pykala and D. H. Norris
1987-7-8
2488
Shasta
Highway 89 2.3 road mi n Bridge Campground; Hat Creek Valley
1000
Comment
UCD117337
Cassiope mertensiana
Tilda Becker
1960-7-23
s.n.
Shasta
Sifford Lake.
2194
Comment
RSA659534
Cassiope mertensiana subsp. californica
Gary D. Wallace
1990-6-29
2943
Shasta
Cascade Range: Lassen Park, Emerald Lake, west side of lake, trail to Bumpass Hell.
2466
Comment
CAS-BOT-BC248982
Castilleja
Ella Dales Cantelow
1939-6-10
2583
Shasta
17 mi. s. of McCloud, Jct. Burney - Redding - Alturas Hy.
Comment
CAS-BOT-BC248983
Castilleja
Alice Eastwood; John Thomas Howell
1934-4-21
1809
Shasta
Between Lemoine and Delta
Comment
CAS-BOT-BC249348
Castilleja applegatei
Hans Leschke
1959-8-3
1594
Shasta
Lassen Volcanic National Park, Grassy Swales
1935
Comment
HSC46287
Castilleja applegatei subsp. martinii
Diane L. Reed
1978-5-13
94
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
CHSC27870
Castilleja applegatei subsp. pinetorum
Robin Ondricek
1978-4-22
13
Shasta
Ca. 2.5 mi sse of Pit 4 Powerhouse on the n side of the dirt road which parallels the n bank of the Pit River, Shasta National Forest.
658
Comment
HSC70509
Castilleja applegatei subsp. pinetorum
J. P. Smith, J. O. Sawyer
1975-6-23
8301
Shasta
Buckhorn Bally, 3.5 mi. S of Hwy. 299 at Buckhorn Summit on road to Bully Choop
1524
Comment
JEPS81050
Castilleja applegatei subsp. pinetorum
J. P. Smith and T. W. Nelson
1978-7-23
10060
Shasta
5.6 mi from Bully Choop Road junction with County Road A16 (Bully Choop Road); Klamath National Forest
1371
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
CAS-BOT-BC243715
Castilleja applegatei var. pinetorum
Hans Leschke
1958-8-16
1536
Shasta
Trail Twin Lakes, Lassen Volcanic National Park
2026
Comment
CDA13529
Castilleja arachnoidea
G. F. Hrusa, T. D. Wilfred
1996-7-22
13355
Shasta
Lassen National Forest; USFS S16 in Bunchgrass Valley, approx. 4 m. W of Hwy 89.
Comment
UC1034010
Castilleja arachnoidea
Francis W. Pennell
1940-7-22
26234
Shasta
Mount Lassen ridge Mount Lassen (Route 89); Lassen National Park
2316
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
UC1543817
Castilleja arachnoidea
Harold and Virginia Bailey
1948-8-27
2934 a
Shasta
Upper Kings Creek Meadow; Lassen Volcanic National Park
2225
Comment
RSA113773
Castilleja arachnoidea
George W. Gillett
1953-8-20
333
Shasta
Shasta County: Cliff Lake trail 0.5 mile above Lassen Peak Hwy, alt 6800ft
2073
Comment
RSA0089872
Castilleja arachnoidea subsp. arachnoidea
Dean Wm. Taylor
2015-6-18
21553
Shasta
Bunchgrass Valley (ca. 10 air miles WNW of summit Mt. Lassen), Lassen National Forest, Forest Road 16 near the junction, Forest Road 32N24.
1590
Comment
CHSC116936
Castilleja attenuata
M. Ocken
2011-4-17
Shasta
Two miles west of Anderson.
158
Comment
CHSC93106
Castilleja lacera
R. Fischer
2005-5-23
487
Shasta
McArthur. Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc plateau. Plants growing on transmontane meadow north of McArthur along Rat Farm Road.
1013
Comment
JEPS128764
Castilleja lacera
Lowell Ahart, John Dittes, Josephine Guardino
2017-6-15
21410
Shasta
Along poor dirt road extending from end of Mackey's Cove Road to northeast shore of Fall River Lake, about 0.5 mile northwest of airport runway, about 1.2 miles (air) north of Fall River Mills, Fall River Valley.
Comment
JEPS4327
Castilleja lacera
Mrs. C. F. Rose
1936-5-8
45
Shasta
near Ingot (20 mi ne of Redding)
Comment
JEPS80673
Castilleja lacera
L. R. Heckard and T. I. Chuang
1981-6-10
5525
Shasta
1.5 mi w Fall River (in Fall River Mills) (along Route 299)
1066
Comment
HSC20896
Castilleja lacera
R. G. Means
1962-7-5
79
Shasta
10 mi. N of Jct. of Shasta Rt. A-20 and Hwy. 299 on Shasta Rt. A-19
976
Comment
CAS-BOT-BC251914
Castilleja lemmonii
George W. Gillett
1957-8-17
1091
Shasta
Emerald Lake. South margin, in grassy area
2468
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
RSA82241
Castilleja miniata
F. W. Peirson
1932-7-14
10210
Shasta
Thousand-Lake Basin.
1951
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
RSA79983
Castilleja payneae
F. W. Peirson
1926-6-23
6836
Shasta
Trail to summit of Lassen Peak, Lassen National Park.
Comment
UC1374943
Castilleja pilosa
Noel H. Holmgren and Liew Fah Seong
1969-6-25
3619
Shasta
midway between Bieber and Nubieber
Comment
SEINET7067180
Castilleja rubicundula subsp. lithospermoides
A. G. Vestal
1947-5-2
s.n.
Shasta
About 4.4 miles east of Redding on Boyle Road. Coordinate datum: NAD27. UTM Zone 10, 561215mE, 4493440mN.
Comment
SBBG26846
Castilleja tenuis
C. L. Hitchcock
1940-5-24
6549
Shasta
Hat Crk, W of Fall River Hills
Comment
SEINET14173293
Castilleja tenuis
R. J. Shaw
1963-6-11
1296
Shasta
Highway 89, near N entrance to Lassen NF.
Comment
JEPS83656
Ceanothus
R. Raiche
1987-5-14
70171
Shasta
W of Redding (Bully Choop Mt.; at Trinity Co. line)
2072
Comment
CHSC90311
Ceanothus arcuatus
L. P. Janeway
2001-5-28
7088
Shasta
Klamath Ranges. Top of Brushy Mountain (ridge); along Road 29N28 4.3 km north of junction of Roads 30 and 35 (and the junction of Shasta, Tehama, and Trinity County lines). Northeast-facing slope at top of ridge.
1520
Comment
CAS-BOT-BC48630
Ceanothus cordulatus
Alice Eastwood
1912-6-29
865
Shasta
Goose Valley
Comment
UCSB24506
Ceanothus cuneatus var. cuneatus
McMinn, H.
1931-5-22
Shasta
Redding
Comment
CAS-BOT-BC63637
Ceanothus integerrimus
Alice Eastwood
1921-7-31
11025
Shasta
Shasta Springs.
Comment
CAS-BOT-BC63638
Ceanothus integerrimus
Alice Eastwood
1912-6-29
780
Shasta
Goose Valley.
Comment
CAS-BOT-BC63639
Ceanothus integerrimus
Alice Eastwood
1922-10-18
11522
Shasta
Shasta Springs.
Comment
HSC99943
Ceanothus integerrimus
J. P. Smith, & J. O. Sawyer
2011-6-16
13229
Shasta
Along Cassel Road, Lassen National Forest.
1102
Comment
RSA702146
Ceanothus integerrimus
R. Fischer, Jenny Marr
2004-8-15
367
Shasta
Ahiumawi Lava Springs State Park, 3 miles N of McArthur, on western edge Modoc Plateau. Located N end Big Lake.
1011
Comment
UC484188
Ceanothus integerrimus
B. D. Stark
1929-7-25
597
Shasta
5 mi n Baird
152
Comment
UCD170337
Ceanothus integerrimus
D. O. Burge
2016-11-11
2196
Shasta
Fisher area, W of Interstate 5 and Bonville Springs Road, along high-tension power lince access road.
580
Comment
UCD22422
Ceanothus integerrimus
Brian Vanden Heuvel
2003-4-9
183
Shasta
Trinity National Forest. 3.5 miles North of CA 36 on Harrison Gulch Road.
Comment
CHSC117988
Ceanothus integerrimus
Lacy Vannorman-Erickson
2015-3-30
Shasta
Approximately a 1/2 mile on Shasta Caverns Road. Off the O'Brien exit going North on Interstate 5.
Comment
UCR45826
Ceanothus integerrimus var. californicus
Flinn, Pearson, Anderson
1986-5-11
32
Shasta
0.25 miles onto county Road A-16 off of Hwy 36
740
Comment
CAS-BOT-BC51062
Ceanothus integerrimus var. macrothyrsus
A. A. Heller
1905-5-27
7873
Shasta
Near Redding
Comment
CAS-BOT-BC51063
Ceanothus integerrimus var. macrothyrsus
L. E. Smith
1913-6-25
408
Shasta
Heroult
Comment
CAS-BOT-BC51065
Ceanothus integerrimus var. macrothyrsus
Alice Eastwood
1912-7-27
1467
Shasta
Kennett
Comment
POM260026
Ceanothus integerrimus var. macrothyrsus
C. L. Hitchcock
1940-5-20
6476
Shasta
25 miles east of Redding.
Comment
CAS-BOT-BC50619
Ceanothus lemmonii
C. Hart Merriam
1907-9-5
s.n.
Shasta
Little Cow Creek near Ingot
Comment
CAS-BOT-BC50621
Ceanothus lemmonii
Ellsworth Bethel
1923-5-9
s.n.
Shasta
Montgomery Creek
Comment
CHSC111317
Ceanothus lemmonii
Julie Kierstead Nelson
2013-4-16
f 2013 -006
Shasta
5 mi. N of Shasta College, NE of Redding, in rural residential area; UTM Zone 10N, 558290E 4500503N.
199
Comment
HSC100051
Ceanothus lemmonii
J. P. Smith, & J. O. Sawyer
2010-5-7
12846
Shasta
Along Fender's Ferry Rd. at bridge across the Sacramento River.
339
Comment
HSC85964
Ceanothus lemmonii
J. P. Smith, J. O. Sawyer
1982-5-9
10408
Shasta
Lewiston Turnpike, 0.1 mi. from junction with Hwy. 299
610
Comment
UC1070792
Ceanothus lemmonii
H. R. Josephson
1933-6-2
14
Shasta
Eagle Creek Weaverville quad.
518
Comment
CAS-BOT-BC50617
Ceanothus lemmonii
E. R. Drew
1916-6-1
s.n.
Shasta
Squaw Creek Ranger Station
Comment
CAS-BOT-BC541481
Ceanothus pinetorum
D. H. Wilken; E. Painter
2004-6-8
16193
Shasta
0.8 km N of Buckhorn Bally, on road to Buckhorn Summit
1405
Comment
CHSC110765
Ceanothus pinetorum
Dean Wm. Taylor
2011-8-3
21141
Shasta
Klamath Ranges, border NCoRH and KR regions. Hoadley Peaks; logging road 1 mile South of the peak (clearly in Shasta County, draining into Trail Gulch).
1097
Comment
CAS-BOT-BC52102
Ceanothus prostratus
John Thomas Howell
1960-8-22
36413
Shasta
4.5 miles NE. of Manzanita Lake
Comment
CAS-BOT-BC52103
Ceanothus prostratus
Hans Leschke
1956-9-22
s.n.
Shasta
Lassen Loop, about 1.1 miles from Manzanita
Comment
RSA25716
Ceanothus prostratus
Carl B. Wolf
1941-7-24
11063
Shasta
5 miles SW of Viola on road to Manton.
976
Comment
RSA60326
Ceanothus prostratus
G. R. Campbell
1948-6-17
631
Shasta
Mid way between Dana and Pondosa
Comment
RSA712072
Ceanothus prostratus
C. L. schmidt
1995-6-8
1335
Shasta
1.6 miles N of Spring Creek road from A19, 3.5 miles E of Dana on A19.
1037
Comment
UC1071275
Ceanothus prostratus
P. L. Johannsen
1932-6-6
110
Shasta
Bullskin Ridge Redding Quad.
640
Comment
UCD123089
Ceanothus prostratus
Ellen Dean; K. Mawdsley, M. Starbuck,M. Luzan Anzola, P. Berry
2012-6-24
7377
Shasta
Along Hwy 44, ca. 10 miles E of Shingletown. North and south sides of road.
1225
Comment
CAS-BOT-BC52066
Ceanothus prostratus
Milo S. Baker
1935-6-25
8109
Shasta
Near Lassen Camp Hiwy. 39
Comment
CHSC84047
Centaurea melitensis
Lowell Ahart; John Dittes
2003-5-22
10201
Shasta
On the side of a water ditch, east of the poor dirt road, about 150 yards south of the Coleman Canal, about 1 1/8 miles west of the barn, 4 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 11 miles (air) east-northeast of Cottonwood.
259
Comment
CAS-BOT-BC277245
Centaurea solstitialis
Robin Schramm
1998-6-21
62
Shasta
Redding, end of Salmon Creek Rd.
Comment
RSA302639
Centaurea virgata subsp. squarrosa
J. R. Shevock
1972-7-25
2216
Shasta
Highway 89, near Hot Creek Campground
915
Comment
CDA36719
Centaurea virgata var. squarrosa
C. Pirosko
2002-1
s.n.
Shasta
Highway 89.
0
Comment
JEPS46370
Centaurium venustum
J. W. Blankinship
1910-6-21
Shasta
Anderson
Comment
UC1069520
Centromadia fitchii
P. L. Johannsen
1932-6-21
142
Shasta
near Moody Creek; Redding Quad.
304
Comment
CAS-BOT-BC288782
Centromadia fitchii
Palmer Stockwell
1934-7-15
81
Shasta
1 mile S of Mt Gate, 16 miles S of Pollack
Comment
CAS-BOT-BC288783
Centromadia fitchii
Palmer Stockwell
1934-7-15
81
Shasta
1 mile S of Mt Gate, 16 miles S of Pollack
Comment
CAS-BOT-BC288792
Centromadia fitchii
Grant
1902-9-17
5272
Shasta
Redding
Comment
CAS-BOT-BC288793
Centromadia fitchii
Mrs. H. C. Cantelow
1940-5-30
3061
Shasta
NE of Redding
Comment
HSC28510
Centromadia fitchii
D. H. Norris, Thomas W. Nelson, S. Dowty
1971-6-21
19081
Shasta
Along Hwy. 44, 4 mi. E of Redding
Comment
HSC100261
Cephalanthus occidentalis
J. P. Smith, , J. O. Sawyer, & R. J. Cole
2011-7-22
13321
Shasta
At the junction of Hwy. 299 and Paige Bar Road.
347
Comment
RSA1114
Cephalanthus occidentalis
E. R. Johnson
1928-8-30
1182
Shasta
1 mile below Oak Bottom. Between Weaverville and Redding.
335
Comment
UCSB25852
Cephalanthus occidentalis
Sager, V.
1961-7-9
Shasta
Far end (from entrance) of River Trailor Court; 0.3 mile north of Redding; east of U.S. Highway 99
167
Comment
UC1125652
Cephalanthus occidentalis var. californicus
R. W. Lundh
1932-11-19
183
Shasta
6 mi sw Redding (5 mi e of Igo); Redding Quad.
243
Comment
UC61659
Cephalanthus occidentalis var. californicus
Geo. B. Grant
Sep 1902
5283
Shasta
Redding
0
Comment
CAS-BOT-BC388193
Cerastium fontanum
D. E. Breedlove
1962-6-12
3415
Shasta
Along State Highway 89, 0.5 mile south of Old Station; Cascade Range
1371
Comment
CHSC84070
Cerastium glomeratum
Lowell Ahart; John Dittes
2003-5-22
10210
Shasta
West side of a wash, west of the poor dirt road, about 150 yards south of the Coleman Canal, about 1 1/8 miles west of the barn, 4 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 11 miles (air) east-northeast of Cottonwood.
259
Comment
CAS-BOT-BC207610
Cercis occidentalis
L. A. Siemens
1970-5-10
169
Shasta
Lake Shasta Dam
320
Comment
CHSC57374
Cercis occidentalis
Helen Parker
1990-4-15
150
Shasta
Hwy 299E, 3 mi n of Diddy Wells Fire Station, s side of Hwy 299 on Cow Creek.
152
Comment
CHSC88737
Cercis occidentalis
R. Fischer; J. Marr
2004-5-25
251
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located along the Spattercone Trail.
1021
Comment
JEPS64784
Cercis occidentalis
C. F. Rose
1935-4-21
24
Shasta
15 mi nw Redding
Comment
RSA11941
Cercis occidentalis
Elmer I. Applegate
1929-6-23
5827
Shasta
Hat Creek Valley, upper Pitt River region.
Comment
UC1585416
Cercis occidentalis
R. Raiche, K. Zadnik, and H. Forbes
1989-10-5
UCBG 85
Shasta
on Spring Creek Rd. 7.4 km n Rte A-19 (McArthur Rd.) (e of McCloud); Timbered Crater Area
1023
Comment
RSA59570
Cercis occidentalis
Verne Grant, Alva Grant
1950-7-14
8951
Shasta
On Hogback Ridge ca. 7 miles west of Fall River Mills on Highway 299.
Comment
RSA1012
Cercocarpus betuloides
E. R. Johnson
1928-8-31
452
Shasta
15 miles E of Burney.
Comment
UCD22424
Cercocarpus betuloides var. betuloides
Brian Vanden Heuvel
2003-4-9
185
Shasta
Trinity National Forest. 7.1 miles North of CA 36 on Harrison Gulch Road.
Comment
SBBG7872
Chaenactis douglasii
H. and M. Dearing
1938-6-27
2160
Shasta
Leaf Lake, Subway Caves
Comment
HSC46258
Chaenactis glabriuscula var. heterocarpha
Sheila Logan
1978-5-13
158
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
OBI48626
Chaenactis glabriuscula var. heterocarpha
Lewis S. Rose
1940-6-11
40501
Shasta
McArthur
1036
Comment
UC1583980
Chaenactis glabriuscula var. megacephala
G. Schoolcraft
1990-6-13
2096
Shasta
about 2 mi s of Eldridge Ranch (along Pittville Rd.)
1097
Comment
CAS-BOT-BC277780
Chaenactis nevadensis
George W. Gillett
1953-8-6
317
Shasta
Lassen Volcanic National Park. Slopes of Chaos Crags Crater
2072
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
UC1036242
Chaenactis nevadensis
George W. Gillett
1952-8-2
146
Shasta
summit area of Lassen Peak Lassen Volcanic National Park
3139
Comment
UCD130433
Chaenactis nevadensis
Dean Wm. Taylor; Ingrid Olmsted
1975-8-24
5419
Shasta
Lassen National Forest: Thousand Lakes Wilderness, Magee Peak and vicinity.
2438
Comment
RSA152487
Chamaebatia foliolosa
James I. Mallory
1960-10-28
200
Shasta
4 miles W of Burney along US 299, Quad 22A3.
1067
Comment
CAS-BOT-BC141625
Chamaebatiaria millefolium
Wallace R. Ernst
1957-8-9
200
Shasta
Roadside, on Staate Highway 89, ca. 5 mi. N of Mt. Lassen National Volcanic Park
Comment
UC61526
Chamaebatiaria millefolium
G. W. Harvey, M. D.
Aug 1904
Shasta
Dana
Comment
UCD112950
Chamaebatiaria millefolium
C. C. Delwiche
1979-6-1
s.n.
Shasta
Shasta National Forest, ca. 3 1/2 miles northwest of Dana (west of Fall River Mills).
1021
Comment
JEPS16624
Chamaesyce maculata
Rimo Bacigalupi with Aldo Bacigalupi
1952-8-21
3954
Shasta
along roadside; Millville
155
Comment
JEPS52366
Chamaesyce serpyllifolia
Milo S. Baker
1899-8-9
Shasta
Montgomery Creek
Comment
JEPS89856
Cheilanthes gracillima
Dean Wm. Taylor with Rexford E. Palmer
1988-5-3
9603
Shasta
ca. 2 mi. directly e. from Big Bend (Yellow Slides); Big Bend 15' Quad, Pit R. Drainage, Yellow Slides
1127
Comment
CAS-BOT-BC70219
Cheilanthes gracillima
W. R. Dudley
1893-1-1
s.n.
Shasta
Castle Crag
Comment
SEINET10679081
Chenopodium botrys
Karen M. Meyer, Andrew Townesmith
2007-7-27
Meyer 168
Shasta
Shasta-Trinity National Forest. 13.3 mi. on Gilman Rd., exit 698 off I-5.
349
Comment
CDA23571
Chenopodium pumilio
Martyn
2008-9-3
s.n.
Shasta
Redding, Sara Lane
0
Comment
CDA38649
Chenopodium vulvaria
Jim Staggs
2012-11-13
PDR# 450 P06001803
Shasta
Anderson; 16010 Cloverdale Road.
0
Comment
SBBG19487
Chimaphila menziesii
J. A. Lowery
1962-8-3
13
Shasta
vicinity of Lava Lake (near Silver Lake)
1524
Comment
JEPS124858
Chimaphila umbellata
J. Yamanaka
1965-7-13
134
Shasta
Dead Horse Summit, Highway Calif. 299
Comment
POM169101
Chlorogalum angustifolium
H. M. Hall, E. B. Babcock
1903-06
4003
Shasta
Mesas opposite Redding
152
Comment
SEINET3992128
Chlorogalum parviflorum
C. L. Hitchcock
1940-5-17
6460
Shasta
3 miles east of Redding
152
Comment
UC1776766
Chondrilla juncea
Molly Bagley
1997-6-16
s.n.
Shasta
at Lake Shastina Golf Course, 0.5 acre over 2 acres
Comment
SEINET7040060
Chorizanthe stellulata
A. G. Vestal
1963-5-31
s.n.
Shasta
Ca 10.2 miles northeast of Balls Creek on the Still Water Plains. Balls Ferry Quad. UTM Zone 10, 564612mE, 4482816mN.
Comment
UCR206940
Chrysanthemum leucanthemum
George K. Helmkamp, E. A. Helmkamp
2009-6-10
14926
Shasta
Southern Cascade Range, KOA campground on the south side of CA-44, 4.0 miles east of Shingletown
1098
Comment
CAS-BOT-BC36233
Chrysolepis sempervirens
M. S. Jussel
1931-9-7
s.n.
Shasta
Bumpass Hell Trail, Mt. Lassen
2286
Comment
CDA35625
Chrysolepis sempervirens
J. R. Keck Jr.
1978-9-1
PDR# 330070
Shasta
South of Viola.
0
Comment
POM222728
Chrysothamnus nauseosus subsp. albicaulis
Ynez Whilton Winblad
1934-10-6
s.n.
Shasta
Near Fall River Mills
Comment
CHSC84114
Cicendia quadrangularis
Lowell Ahart; John Dittes
2003-5-12
10156
Shasta
About 250 yards south of the barn, about 1/4 mile south of the Coleman Canal, 2.8 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 12 miles (air) east-northeast of Cottonwood.
265
Comment
JEPS104369
Cicendia quadrangularis
Lowell Ahart
2003-5-12
10156
Shasta
About 250 yd south of the barn, ca 1/4 mi south of the Coleman Canal, 2.8 mi (air) wsw of Darah Springs State Fish Hatchery, ca 12 mi (air) ene of Cottonwood.
265
Comment
CDA20590
Cirsium andersonii
J. McGowan
2005-8-4
PDR 1292096
Shasta
Northern California; Rock Creek Rd, 1 mi S of SR 299.
0
Comment
UCD130525
Cirsium andersonii
J. P. Smith; Steve Selva
1970-7-27
4524
Shasta
Gumboot Lake.
1767
Comment
CAS-BOT-BC277961
Cirsium cymosum
Alice Eastwood; John Thomas Howell
1940-6-11
7909
Shasta
Near Fall River Mills
Comment
CHSC89637
Cirsium occidentale var. candidissimum
R. Fischer
2004-7-3
337
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected near Camp 7.
1010
Comment
CHSC9326
Cirsium occidentale var. candidissimum
G. Strausbaugh
1970-7-26
146
Shasta
On Buckhorn Bally ca. 100 yds. below headwaters of Crystal Creek on nw side dirt road where first crosses the creek at hairpin turn.
1447
Comment
CAS-BOT-BC280357
Cirsium occidentale var. venustum
John Thomas Howell
1952-6-13
28325
Shasta
Bridge Bay, Shasta Lake
304
Comment
HSC49854
Cirsium occidentale var. venustum
J. P. Smith
1987-5-14
9920
Shasta
Co. Rd. A16, 9.5 mi. SW of Ono
Comment
JEPS124648
Cirsium pastoris
S. Whipple
1967-7-12
073
Shasta
5.5 mi. South of Hat Creek Park on Hwy 299. Northwest slope of PIt River Gorge.
Comment
CAS-BOT-BC292710
Cirsium scariosum
Hans Leschke
1956-9-22
s.n.
Shasta
Upper part of Broke-off Mt.
2743
Comment
CAS-BOT-BC439038
Cistanthe monosperma
Mrs. E. C. Van Dyke
1931-6-13
s.n.
Shasta
Kelly Camp, Mt. Lassen Nat'l. Park.
Comment
CAS-BOT-BC439041
Cistanthe monosperma
Alice Eastwood
1922-10-18
11540
Shasta
Shasta Springs
Comment
CAS-BOT-BC228935
Cistanthe umbellata
Lewis S. Rose
1945-9-4
45252
Shasta
Lassen Volcanic National Park. Summit Lassen Peak Highway
2590
Comment
JEPS118445
Clarkia amoena subsp. whitneyi
Lowell Ahart, John Dittes
2011-6-20
17475
Shasta
On the west side of Highway 299, about 3,745 feet south of Ingot, about 17 miles (air) northeast of Redding
327
Comment
JEPS25546
Clarkia borealis
Rimo Bacigalupi with George Bacigalupi Jr.
1959-6-29
7170
Shasta
0.25 mi. above its confluence with Sacramento R. Dog Creek Canyon (0.5 mi. below Delta)
350
Comment
CHSC110656
Clarkia borealis subsp. borealis
Julie Kierstead Nelson; Talitha Penland Derksen
2011-7-7
2011 -34
Shasta
West side of Shasta Lake, along Forest Road 12 between Friday Louden Mine and Squaw Creek, 2 miles NW of Shasta Dam.
Comment
JEPS101741
Clarkia borealis subsp. borealis
Dean W. Taylor
1997-6-10
16040
Shasta
Sacramento River Canyon, near Lamoine, east side of river dirt road between Whitlow Creek and McCardle Gulch
472
Comment
JEPS90039
Clarkia borealis subsp. borealis
Dean W. Taylor
1988-6-25
9888
Shasta
upper headwaters of Devil's Canyon Creek (Pit River watershed, (tributary to Kosk Creek and Pit River near Big Bend)); , Pit River watershed
1341
Comment
SBBG28047
Clarkia gracilis
C. L. Hitchcock
1940-5-27
Shasta
near McArthur
Comment
CAS-BOT-BC162502
Clarkia gracilis subsp. gracilis
Mrs. D. B. McAllister
1918-5-29
2
Shasta
Ydaloom
Comment
CHSC28713
Clarkia gracilis subsp. gracilis
R. A. Schlising
1979-6-6
3443
Shasta
1.8 mi S of Shingletown on Wilson Hill Road to Manton.
Comment
CHSC68720
Clarkia gracilis subsp. gracilis
Vernon H. Oswald
1997-5-20
8465
Shasta
Gravel road to McArthur Swamp and Big Lake 1.0 mi north of McArthur.
1005
Comment
CAS-BOT-BC162503
Clarkia gracilis subsp. gracilis
T. Worley; M. Mill; F. Rosenthal
1985-5-12
78
Shasta
H.M. 2.5 miles east of Platina, County road A16
579
Comment
SEINET10453152
Clarkia lassenensis
Mary Susan Taylor, James D. Jokerst
1985-5-27
Taylor 5502
Shasta
Just N of Rock Creek Campground, along road; ca. 3 air mi W of Lake Britton, ca. 10 air mi NNW of Burney. Yellow Pine Forest. T37N R2E sec 27.
Comment
UC930760
Clarkia purpurea
C. L. Hitchcock
1940-5-27
6639
Shasta
near McArthur
Comment
SBBG16545
Clarkia purpurea subsp. quadrivulnera
D. Myrick
1961-6-22
329
Shasta
Hwy 89, S of Burney Falls
914
Comment
SEINET7073005
Clarkia purpurea subsp. quadrivulnera
A. G. Vestal
1963-5-31
s.n.
Shasta
On the edge of the valley about 3.8 miles northeast of Balls Ferry on Dersch Road. Coordinate datum: WGS84/NAD83. (40? deg. 26' 25" North Latitude; -122? deg. 7' 56" West Longitude. UTM Zone 10, 573598mE, 4476786mN. Coordinate datum: NAD27).
Comment
POM260405
Clarkia purpurea subsp. quadrivulnera
C. L. Hitchcock
1940-5-26
6624
Shasta
2 miles W of Fall River Mills
1341
Comment
UC524176
Clarkia purpurea subsp. viminea
Elmer I. Applegate
1929-6-23
5836
Shasta
Ingot
Comment
CAS-BOT-BC164960
Clarkia rhomboidea
Alice Eastwood
1912-6-29
s.n.
Shasta
Goose Valley
Comment
CHSC9209
Clarkia rhomboidea
G. Strausbaugh
1970-5-30
96
Shasta
Both sides of nature trail ca. .5 mi. se from beginning of trail at Brandy Creek Marina.
376
Comment
SEINET10453168
Clarkia rhomboidea
Mary Merello
1993-6-26
Merello 729
Shasta
Shasta-Trinity National Forest. Disturbed, dry, open pine-oak woodlands along Hwy. 89, N of the Hwy. 299-89 intersection, banks of vernal pool.
950
Comment
UCD123133
Clarkia rhomboidea
Ellen Dean; K. Mawdsley, M. Starbuck,M. Luzan Anzola, P. Berry
2012-6-24
7387
Shasta
Along Hwy 44, ca. 10 miles E of Shingletown. North and south sides of road.
1225
Comment
CAS-BOT-BC164956
Clarkia rhomboidea
William A. Dayton
1913-7-26
414
Shasta
Shasta National Forest. Trinity Mountain range
1280
Comment
CAS-BOT-BC164957
Clarkia rhomboidea
Ella Dales Cantelow
1939-6-10
2578
Shasta
17 mi. s. of McCloud Jct., Burney - Redding - Alturas Hy.
Comment
JEPS108186
Clarkia rhomboidea
David Gowen
2005-6-24
449
Shasta
Roadside on Hwy 36 W. of Beegum, just east of intersection with Platina Rd. to Redding (A16).
Comment
UCSB18528
Clarkia rhomboidea
Breedlove, Dennis
1962-6-11
Shasta
on east side of Burney Falls; Burney Falls State Park
914
Comment
RSA0059948
Clarkia stellata
Patricia Wilder
1971-6-20
5102
Shasta
Between Cassell Road and California Hwy 89, E of California State Hwy 299. Pit River drainage area; Cascade Range.
976
Comment
CAS-BOT-BC451749
Claytonia lanceolata
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak
1828
Comment
UC144456
Claytonia parviflora subsp. parviflora
A. A. Heller
1905-5-30
7900
Shasta
near Redding
Comment
CHSC110801
Claytonia rubra subsp. rubra
Dean Wm. Taylor
2013-4-25
21340
Shasta
Magee Peak vicinity: Cornaz Lake Road (Forest Road 26) about 1.5 miles up from (traveling west) Highway 89.
1188
Comment
CHSC88749
Claytonia rubra subsp. rubra
R. Fischer; J. Marr
2004-5-27
264
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located on the upper roadbed on Spattercone Trail.
1010
Comment
CAS-BOT-BC443805
Claytonia rubra subsp. rubra
Eric B. Peterson; Thomas Ward; Matt Foruria
1995-4-21
68
Shasta
Basin Gulch Campground, base of rock at end of W loop
853
Comment
RSA386234
Clematis lasiantha
Kathy Chin
1978-5-13
74
Shasta
Chanchuella Peak Quad T29N, R9W, S30 and31. Beegum Gorge Road (Forest Service Road 1S02).
976
Comment
CAS-BOT-BC92741
Clematis ligusticifolia
L. E. Smith
1913-8-17
s.n.
Shasta
Redding.
Comment
SBBG967
Clintonia uniflora
H. and M. Dearing
1938-6-30
2213
Shasta
near Burney
1219
Comment
CAS-BOT-BC238051
Collinsia
Alice Eastwood
1912-6-29
709
Shasta
Goose Valley
Comment
RSA420328
Collinsia grandiflora
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9676
Shasta
County road A16, 7 miles from its jct with State Route 36.
671
Comment
UC1012487
Collinsia parviflora
Francis W. Pennell
1940-6-7
25721
Shasta
2-3 mi e of McArthur (Route 299); Route 299
1036
Comment
UCR11985
Collinsia parviflora
Blanche Clear
1940-7-26
s.n.
Shasta
Crescent Cliffs Trail, Lassen Volcanic Park
2519
Comment
UCR208981
Collinsia parviflora
J. M. Tucker
1970-5-3
4184
Shasta
East side of Highway 299, 2 miles southwest of Pit River crossing
915
Comment
CHSC35291
Collinsia rattanii
M. S. Taylor
1980-6-10
2798
Shasta
Sims Flat Rd, between Sims Flat Campground and Sims Lookout turnoff, ca. 2 mi s of I5, ca. 6 mi sw of Sweetbriar.
853
Comment
HSC46982
Collinsia rattanii
Diane L. Reed
1978-5-13
109
Shasta
Trinity National Forest, Basin Gulch Campground
854
Comment
SEINET10865418
Collinsia tinctoria
Mary Merello
1993-6-24
Merello 712
Shasta
Oak-mixed conifer woodland along Hwy. 289 between Ingot and Round Mountain. Dry slopes along Little Cow Creek.
365
Comment
UC615332
Collinsia tinctoria
Beryl O. Schreiber
1932-7-18
449
Shasta
near Redding
Comment
CHSC54491
Collinsia torreyi var. latifolia
Vernon H. Oswald
1991-7-22
4760
Shasta
In Blue Lake Canyon ca. 0.5 mile east of the park boundary, ca. 3.2 miles (air) west-southwest of Lassen Peak. Lassen Volcanic National Park.
2023
Comment
JEPS18878
Collinsia torreyi var. latifolia
George W. Gillett
1957-7-1
618
Shasta
between Old Emigrant Trail and the Park Hwy, ca 100 yds n of Hwy and e of margin of Chaos Jumbles Noble Pass; Lassen Volcanic National Park
1877
Comment
UC501553
Collinsia torreyi var. latifolia
Frank W. Peirson
1932-7-9
10295
Shasta
Burney Spring
1432
Comment
SEINET10548324
Collinsia torreyi var. latifolia
Mary Susan Taylor
1980-7-9
Taylor 3117
Shasta
T36N R6W sec 36?; on N side of Dog Creek Road (8601), ca. 10.6 mi W of Delta on I5, ca. 1.5 mi S of Damnation Summit.
1219
Comment
SBBG6892
Collinsia torreyi var. torreyi
H. and M. Dearing
1938-6-23
2142
Shasta
near Viola
1371
Comment
UC1024369
Collinsia torreyi var. wrightii
George W. Gillett
1952-7-13
66
Shasta
vicinity of Sulphur Works (near Store Building LVNP 6950, along trail to small cabins, Lassen Volcanic National Park); Lassen Volcanic National Park
2133
Comment
CHSC4528
Collomia grandiflora
J. E. Bowlin
1967-7-18
76
Shasta
On roadside, ca. 13.8 mi w of Mount Shasta Ski Bowl.
1158
Comment
CHSC9305
Collomia grandiflora
G. Strausbaugh
1970-6-13
100
Shasta
Near summit of Buckhorn Bally ca. 5.5 mi. s from U.S. Hwy. 299W 19.5 mi. e of Douglas City.
1463
Comment
HSC45796
Collomia heterophylla
J. P. Smith
1976-5-22
8800
Shasta
Shasta-Trinity National Forest, along Clear Creek.
915
Comment
JEPS87568
Collomia heterophylla
Vernon H. Oswald and Lowell Ahart
1994-5-12
6189
Shasta
Sugarloaf Creek trail ca 0.2 mi n trailhead located on Lakeshore Drive (on w side of lake); Sacramento River arm of Shasta Lake
356
Comment
UC1299533
Collomia heterophylla
Freed W. Hoffman
1948-7-3
2470
Shasta
on Hwy 299 23.6 mi ne Redding; Little Cow Creek
Comment
CAS-BOT-BC229522
Collomia larsenii
George W. Gillett
1953-8-6
316
Shasta
Lassen Volcanic National Park. Summit area of Lassen Peak
2865
Comment
SEINET3860940
Collomia larsenii
Leigh A. Johnson
2005-7-27
05 -209
Shasta
Between loop road of lookout and the road to the lookout, SW side of mtn.; 0
2197
Comment
RSA0014272
Collomia linearis
Justin M. Wood
2010-9-2
2568
Shasta
Willow Creek: 1.3 miles SW of community of Montgomery Creek, near intersection of Highway 299 and Fenders Ferry Road.
625
Comment
JEPS71067
Collomia tinctoria
Frank W. Peirson
1932-7-12
10200
Shasta
s Burney (on rim of Red Crater); 1000 Lake Basin
2072
Comment
CDA40004
Collomia tinctoria
T. C. Fuller
1963-7-15
10871
Shasta
South side of Highway 299 to Fall River Mills, 4.4 miles east of Burney.
0
Comment
HSC71868
Comandra umbellata subsp. californica
Thomas W. Nelson, Jane Nelson
1980-6-22
5807
Shasta
Shasta-Trinity National Forest, along USFS Rd. 28N07 E of junction with Rd. 41
1220
Comment
HSC85684
Comandra umbellata subsp. californica
J. P. Smith, J. O. Sawyer
1982-5-8
10372
Shasta
Tom Green Mine Rd., 4 mi. W of its junction with French Gulch Rd.
1159
Comment
CAS-BOT-BC216015
Convolvulus
James McMurphy
1914-6-16
s.n.
Shasta
Opposite Baker's place, Redding
Comment
CDA18811
Conyza sumatrensis
T. Linegar
1999-12-15
PDR 1199135
Shasta
21211 Shelly Lane, Redding.
0
Comment
HSC60626
Corallorhiza maculata
Carl Wishner
1978-7-1
531
Shasta
1 mi. W of Crags Campground. Lassen National Park
1829
Comment
UCD138915
Corallorhiza maculata
Harland Frederick
1923-6-1
s.n.
Shasta
Mt. Lassen.
Comment
JEPS86684
Cordylanthus pilosus subsp. pilosus
L. R. Heckard with T. I. Chuang
1990-7-15
6767
Shasta
near Platina (along Platina Rd., 4 mi ne of Hwy 36)
820
Comment
SEINET10549250
Cordylanthus pringlei
Mary Susan Taylor
1980-8-14
Taylor 3234
Shasta
T28N R11W south central sec 1, Dubakella Mt quad. Shasta-Trinity Natl Forest, on serpentine ridge on SW sid eof rd 28N68, ca. 0.2 mi S of its jct with 28N15, ca 1.2 mi NE of Regan Meadow, ca. 6 mi S of Wildwood.
1494
Comment
UC26340
Cordylanthus tenuis subsp. viscidus
Milo S. Baker
1893-6
Shasta
Bear Valley Mts.
1828
Comment
RSA537677
Cordylanthus tenuis subsp. viscidus
L. R. Heckard, Peter Rubtzoff
1971-8-3
2700
Shasta
Along U.S. Highway 89, 0.25 mile west of the Dana road junction.
1220
Comment
CAS-BOT-BC209730
Cornus glabrata
Marcus E. Jones
1931-7-16
29030
Shasta
Pitt River bridge
Comment
CAS-BOT-BC209849
Cornus glabrata
L. R. Abrams
1922-8-8
9930
Shasta
5 mi north Baird
Comment
RSA768314
Cornus nuttallii
Justin M. Wood
2010-9-2
2535
Shasta
Southeast face of Round Mtn: +/- 1.0 mile northwest of general store (highway 299), just southeast of communication towers on peak.
995
Comment
UC21520
Cornus nuttallii
M. S. Baker and Frank Nutting
1894-5-24
Shasta
Hatchet Creek Mts.
Comment
UCR206924
Cornus sericea
George K. Helmkamp, E. A. Helmkamp
2009-6-11
14959
Shasta
Southern Cascade Mountains, McCumber Lake Road, at the south end of McCumber Lake and 3.3 miles northeast of its junction with CA-44
1099
Comment
UC1585402
Cornus sessilis
R. Raiche and K. Zadnik
1989-6-29
90177
Shasta
ca. 2 mi. e. of its confluence with the Sacramento R. Whitlow Creek (n. of Sacramento Arm, Shasta Lake)
305
Comment
UC112840
Cornus sessilis
Dr. W. E. Ritter
May 1908
Shasta
McCloud R.
Comment
CAS-BOT-BC401850
Corydalis caseana subsp. caseana
Lyman Benson
1930-7-18
2202
Shasta
E. of Round Mountain, N. Sierra Nevada, Hatchet Creek
1219
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
UC854987
Corydalis caseana subsp. caseana
E. G. Anderson
1935-9-2
Shasta
lower part of Brokeoff Trail Brokeoff Trail
2286
Comment Read comments Oct 26 2007
UCR208872
Crassula solieri
L. C. Wheeler
1935-3-31
3389
Shasta
3 mi NE Redding between Boulder and Churn Creeks
198
Comment
HSC99935
Crataegus castlegarensis
J. P. Smith, & J. O. Sawyer
2011-6-15
13219
Shasta
Shaded fence row.
1031
Comment
POM260166
Crataegus castlegarensis
C. Leo Hitchcock
1940-5-24
6558
Shasta
Hat Creek, 20 miles W of Fall River Mills
Comment
CAS-BOT-BC290466
Crepis acuminata
C. L. Hitchcock
1940-5-24
6543
Shasta
On Hat Creek, ca. 20 miles west of Fall River Mills
Comment
CAS-BOT-BC290467
Crepis acuminata
G. L. Stebbins, Jr.; J. A. Jenkins
1937-7-16
2390
Shasta
Slopes of Saddle Mt. west of Fall River Mills
1500
Comment
SJSU1546
Crepis capillaris
C. W. Sharsmith
1954-6-25
6210
Shasta
Viola, southeastern Shasta County
1341
Comment
JEPS28741
Crepis occidentalis
George W. Gillett
1957-8-10
1023
Shasta
saddle between Ski Heil and Pilot Pinnacle (e exposure); Lassen Volcanic National Park
2636
Comment
UC581301
Crepis occidentalis subsp. costata
G. L. Stebbins Jr. and J. A. Jenkins
1937-7-16
2402
Shasta
2 1/2 mi n Burney (on road to Mt. Shasta)
1060
Comment
UC1598882
Crepis pleurocarpa
C. G. Pringle
1882-9-1
Shasta
Sacramento River; mts. about headwaters
1524
Comment
JEPS113036
Crucianella angustifolia
Dean W. Taylor
1993-6-16
13673
Shasta
Sunny Hill Road, ca. 3 mi W of Ono; ; ; Sunny Hill Road, ca. 3 mi W of Ono
518
Comment
JEPS118712
Crucianella angustifolia
Julie Kierstead Nelson
2010-6-3
2010 -011
Shasta
Gilman Road, 1/2 mile north of Hirz Bay turnoff, McCloud arm Shasta Lake. Minnesota Mountain 7.5' Quad.
Comment
UCD147024
Crucianella angustifolia
Robert E. Preston
2012-5-5
2870
Shasta
1.3 mi E of Igo, along Cloverdale Trail.
283
Comment
RSA565003
Crucianella angustifolia
D. W. Taylor, R. E. Palmer
1988-5-5
9621
Shasta
Woodman Creek along highway 299. 1.2 miles east from crossing of Salt Creek.
192
Comment
JEPS90295
Cryptantha crinita
Dean Wm. Taylor with Glenn L. Clifton and Rexford E. Palmer
1988-3-24
9454
Shasta
dry bed of Dry Creek (at Dersh Road, Upper Sacramento Valley, Millville Plains, under PG&E high-voltage electrical transmission lines); Upper Sacramento Valley, Millville Plains
134
Comment Read comments Oct 7 2013
JEPS90908
Cryptantha crinita
Dean W. Taylor
1993-5-25
13492
Shasta
Hamp Creek 0.3 mi w of Ponderosa Way (Cascade Range); , Hamp Creek
762
Comment
OBI20705
Cryptantha crinita
Robert F. Hoover
1968-5-28
11121
Shasta
Clough Crk at Old Alturas Rd
Comment
UCD119800
Cryptantha flaccida
W. Robert Powell
1981-5-13
2798
Shasta
3 miles west of Cottonwood, south side of Gas Point Road.
146
Comment
RSA0089868
Cryptantha intermedia
Dean Wm. Taylor
2015-6-18
21557
Shasta
4 miles SW of Viola, via Rock Creek Road ca. 3 road miles SW of Highway 44.
1249
Comment
HSC84182
Cryptantha microstachys
J. P. Smith, Thomas W. Nelson
1982-5-15
10440
Shasta
Lewiston Turnpike along Sawpit Gulch, 2.9 mi. from its junction with Hwy. 299
793
Comment
UC1731474
Cryptantha milobakeri
Dean W. Taylor
1993-6-14
13593
Shasta
ca. 3 air mi. e. Sims Flat (headwaters N. Fork Salt Creek); Cascade Ranges (CaRH), Sacramento R. Canyon, N. Fork Salt Cr
853
Comment
CHSC99248
Cryptantha simulans
Lowell Ahart; John Dittes
2008-6-19
14865
Shasta
Open grassland, about 50 yards east of the Pit River, about 100 yards southwest of the intersection of Cassel-Fall River Road and Dee-Knoch Road, about 1/4 mile southeast of Highway 299 in Fall River Mills.
993
Comment
CHSC60330
Cryptantha sobolifera
Mary Ann Showers
1992-6-27
2612
Shasta
Lassen Volcanic National Park. Pumice flat northwest of Crescent Crater.
2194
Comment
CHSC99763
Cryptantha torreyana
Lowell Ahart; John Dittes
2008-6-19
14850
Shasta
On dry gray soil around scattered oak trees, about 50 yards east of the Pit River, about 100 yards southwest of the intersection of Cassel-Fall River Road and Dee-Knoch Road, about 1/4 mile southeast of Highway 299 in Fall River Mills.
993
Comment
JEPS88162
Cryptantha torreyana
V. H. Oswald, Lowell Ahart and Robin Ondricek-Fallsheer
1996-7-1
7917
Shasta
nw of Platina (Deer Lick Knob Road (Forest Rte 1) 5.3 mi n of Hwy 36 via Harrison Gulch Road, High North Coast Ranges); High North Coast Ranges, Harrison Gulch Road
1249
Comment
CHSC61077
Cryptogramma acrostichoides
Vernon H. Oswald; Lowell Ahart
1993-7-27
5723
Shasta
Slope SE of the lower lake in Blue Lake Canyon. Lassen Volcanic National Park.
2133
Comment
UC1040773
Cupressus bakeri
H. H. Kiefer
1956-8-8
Shasta
n side Crater Peak; Burney District, Cyprus Camp
1524
Comment
SEINET10531425
Cupressus bakeri
Warren H. Wagner, George A. Zentmyer
1938-7-9
Wagner 3204
Shasta
Burney Springs. Sandy soil of rocky outcrops.
1465
Comment
RSA178615
Cupressus macnabiana
Elmer I. Applegate
1932-4-14
7057
Shasta
Whiskeytown.
Comment
UC1303037
Cupressus macnabiana
Elmer I. Applegate
1932-4-14
7057
Shasta
Whiskeytown
Comment
NY16712
Cupressus macnabiana
C. B. Wolf
1934-10-6
6164
Shasta
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
POM128188
Cupressus macnabiana
W. R. Dudley
1899-8-19
s.n.
Shasta
4.5 miles west of Shasta P.O.
Comment
RSA95497
Cupressus macnabiana
L. S. Rose
1954-4-26
54030
Shasta
Whiskeytown
335
Comment
UC1540150
Cuscuta indecora
Dean Wm. Taylor and Glenn L. Clifton
1987-8-5
9216
Shasta
0.7 mi s Burney Falls State Park (along Highway 89, extreme ne portion of Shasta County); Burney Creek
1341
Comment
CDA41310
Cuscuta japonica
K. Martyn
2004-6-8
PDR 1291885
Shasta
Upper Sacramento Valley; Redding.
0
Comment
CDA36462
Cuscuta subinclusa
Dan Higgins
2011-8-31
PDR# 1312483
Shasta
Shingletown area.
0
Comment
CHSC9320
Cynoglossum grande
G. Strausbaugh
1970-6-21
11
Shasta
NW bank ca. 10 ft. above water's edge and ca. 25 yds. n of culvert where Whiskey Creek inlets lake.
371
Comment
CHSC3144
Cystopteris fragilis
Gary Dutton
1966-5-13
280
Shasta
Found 1/2 mile off of 99E East of Sweetbriar Ave.
Comment
CHSC9316
Cystopteris fragilis
G. Strausbaugh
1970-3-7
8
Shasta
Immediately west of Brandy Creek Swimming Area parking lot, and ca. 25 ft. above road bed.
381
Comment
UC62646
Cystopteris fragilis
Baker and Nutting
1894-5-26
Shasta
Goose Valley
Comment
JEPS106457
Cytisus scoparius
J. K. Nelson
2004-4-13
2004 -17
Shasta
Along County Road 5G12 to Behemotash Mountain from Shasta Cam, W side of Shasta Lake, ca 15 mi NW of Redding
792
Comment
CAS-BOT-BC76220
Darlingtonia californica
W. H. Brewer
1862-9-8
1356
Shasta
In the valley of the Upper Sacramento near 'Tim Southern's', about 30 miles south of Mount Shasta.
Comment
RSA236754
Darlingtonia californica
Robert F. Thorne, Larry E. DeBuhr, Tilforth
1972-9-22
42385
Shasta
Castle Crags State Park
793
Comment
UC402520
Darmera peltata
Franklin P. Nutting
1923-5-1
Shasta
Cow Creek
Comment
CHSC37526
Datisca glomerata
M. S. Taylor
1982-10-20
5169
Shasta
Buckhorn summit, n side of Hwy 299, ca. 20 ft e of rd to Paradise Peak, ca. 20 air mi w of Redding.
975
Comment
CHSC66326
Datisca glomerata
V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer
1996-7-1
7913
Shasta
Harrison Gulch Rd. 3.3 mi (odometer) N of Hwy. 36, W of Platina.
1066
Comment
SEINET10480625
Datisca glomerata
Mary Susan Taylor
1990-8-24
Taylor 6089
Shasta
Buckhorn Summit, N side of Hwy. 299, ca. 30 mi W of Redding. Yellow Pine Forest.
980
Comment
JEPS88159
Daucus pusillus
V. H. Oswald, Lowell Ahart, and Robin Ondricek-Fallsheer
1996-7-1
7915
Shasta
w. Platina (Harrison Gulch Rd. 3.7 mi. (odometer) n. of Hwy. 36); High North Coast Ranges
1066
Comment
CHSC9250
Delphinium gracilentum
G. Strausbaugh
1970-5-24
71
Shasta
First cove w of Brandy Creek Swimming Area, ca. 10 ft. up from lake edge.
371
Comment
CAS-BOT-BC9876
Delphinium nudicaule
C. L. Hitchcock
1940-5-24
6548
Shasta
on Hat Creek, ca. 20 miles west of Fall River Mills
Comment
HSC40225
Delphinium nudicaule
J. P. Smith
1976-5-22
8801
Shasta
Shasta-Trinity National Forest, along Clear Creek.
915
Comment
OBI77288
Delphinium nudicaule
Anthony Baniaga
2011-6-18
374
Shasta
Lassen NF. Along 26, W of hwy 89. Burney Mtn E quad. T34N R4E sec 15 SW of SW
1097
Comment
POM260191
Delphinium nudicaule
C. L. Hitchcock
1940-5-23
6514
Shasta
ca. 1/4 mile south of Burney Falls.
Comment
SEINET5718450
Delphinium nudicaule
Judy Quinn
1968-1
11
Shasta
5 miles west of Fall River Mills, on Pit River below Pit 1 Powerhouse, on State Hwy 299 east.; Pit River
Comment
CDA13119
Delphinium nuttallianum
G. F. Hrusa, T. D. Wilfred
1996-6-11
13054
Shasta
Lassen National Forest; Moist, shaded understory of lodgepole pine dominated forest. Soils thin. USFS S16 approx. 3.5 miles NW of intersection with Hwy 89-44, on slopes above west side of Bunchgrass Valley. Perennial, uncommon here, flowers purple.
Comment
JEPS128435
Delphinium nuttallianum
Julie Kierstead Nelson with Len Lindstrand III
2015-4-22
2015 -026
Shasta
Summit of Minnesota Mountain, eastern Klamath Range, east of I-5; north side of Shasta Lake between McCloud and Squaw Creek arms.
Comment
CAS-BOT-BC116139
Delphinium nuttallianum
Ellsworth Bethel
1923-6-15
s.n.
Shasta
Burney
Comment
RSA398672
Delphinium nuttallianum
Albert J. Perkins
1920-7-10
s.n.
Shasta
S Fork of San Joanquin River.
Comment
NY387585
Dendromecon herbacea
H. E. Brown
1897-5-15
271
Shasta
Near Pit river Ferry.
213.4
Comment
CAS-BOT-BC83032
Dendromecon rigida
Mrs. D. B. McAllister
1918-4-29
10
Shasta
Ydalpom [Ydaloom].
Comment
CAS-BOT-BC83033
Dendromecon rigida
W. R. Ernst
1959-8-8
280
Shasta
0.6 mile south of the Slate Creek Bridge along Highway 99.
Comment
CHSC25038
Dendromecon rigida
P. E. Reese
1972-4-23
1
Shasta
On w side of Interstate 5, 6 mi n of Bridge Bay Bridge, n of Redding.
670
Comment
CHSC34338
Dendromecon rigida
R. Carter
1966-5-14
391
Shasta
Found 16.6 mi. N of Redding along W side Hwy. 99, growing 10' off road on dry slope.
396
Comment
JEPS95496
Dendromecon rigida
Vernon H. Oswald and L. Ahart
1994-4-27
6138
Shasta
T34N R4W Sec. 22, ca. 1100 ft, Chaparral-Yellow Pine Forest ecotone. Bailey Cove Trail, on the W side of the McCloud River Arm of Shasta Lake, ca. 1.6 mi clockwise from the trailhead. Shrub to ca. 1 m tall
335
Comment
CAS-BOT-BC83026
Dendromecon rigida
E. R. Drew
1916-6-1
s.n.
Shasta
Squaw Creek Ranger Station.
Comment
LA36818
Dendromecon rigida
A. A. Heller;
1927-5-15
14389
Shasta
along the Pacific Highway
Comment
UC1185285
Dendromecon rigida
H. E. Brown
May 15 1897-May 28 1897
271
Shasta
near Pit River Ferry
213
Comment
HSC100239
Deschampsia danthonioides
J. P. Smith
2010-6-9
12906
Shasta
1417
Comment
JEPS104228
Deschampsia danthonioides
Lowell Ahart
2003-5-12
10167
Shasta
In a vernal pool, ca 250 yd south of the barn, ca 1/4 mi south of the Coleman Canal, 2.8 mi (air) wsw of Darah Springs State Fish Hatchery, ca 12 mi (air) ene of Cottonwood.
265
Comment
JEPS68493
Deschampsia danthonioides
J. W. Blankinship
1911-5-5
5
Shasta
Reading; <=Redding>
Comment
JEPS68499
Deschampsia danthonioides
Mary Alice King
1912-1
Shasta
Anderson
Comment
SEINET10524166
Deschampsia danthonioides
Lowell Ahart, John Dittes
2003-5-12
Ahart 10167
Shasta
T30N, R2W, southwest 1/4 Section 25. Normal size plants, on damp bare red soil, in a small vernal pool, about 250 yards south of the barn, about 1/4 mile south of the Coleman Cnal, 2.8 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 12 miles (air) east-northeast of Cottonwood. Common. Foothill Woodland.
265
Comment
SD104472
Deschampsia elongata
Reid Moran
1978-6-25
26113
Shasta
By Little Roaring Creek; in wet soil
710
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
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
HSC67054
Dicentra formosa
Teri Bartkowski, Shane Feusier, Ruth Takaki, Carol Zimmerer
1980-5-3
80
Shasta
Harrison Gulch, along Hwy. 36 at road to Deer Lick Springs
823
Comment
UC855119
Dicentra formosa
E. G. Anderson
1935-9-2
Shasta
lower part Brokeoff Trail; Lassen Volcanic National Park
2286
Comment
CAS-BOT-BC402587
Dicentra uniflora
Ellsworth Bethel
1923-6-14
s.n.
Shasta
Cow Creek, Rangers Station. Magee Peak
Comment
POM97791
Dicentra uniflora
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
UCD150614
Dicentra uniflora
John Thomas Howell
1961-6-20
36569
Shasta
Lassen Volcanic National Park. South slope of Diamond Peak.
2255
Comment
CAS-BOT-BC254504
Dichanthelium acuminatum subsp. acuminatum
A. A. Heller
1916-6-25
12452
Shasta
10 miles N of Redding
Comment
SEINET242312
Dichanthelium acuminatum subsp. fasciculatum
Beecher Crampton
1964-8-26
7167
Shasta
Lassen NP ; Sulfur Works
2134
Comment
CAS-BOT-BC208957
Dichanthelium oligosanthes subsp. scribnerianum
Beecher Crampton
1956-8-20
3776
Shasta
Shoulder of the R.R. Castle Crag
Comment
JEPS98774
Dichelostemma
David Fritchle
2001-5-2
Shasta
below Keswick Dam (ravine emptying into Sacramento River)
176
Comment
UC54187
Dichelostemma capitatum
H. M. Hall and E. B. Babcock
1903-1
4192
Shasta
Fall River Springs Sierra Nevada Mountains
1066
Comment
HSC72465
Dichelostemma capitatum subsp. capitatum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9655
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
HSC85682
Dichelostemma capitatum subsp. capitatum
J. P. Smith, J. O. Sawyer
1982-5-8
10370
Shasta
Tom Green Mine Rd., 4 mi. W of its junction with French Gulch Rd.
1159
Comment
UCR138743
Dichelostemma capitatum subsp. capitatum
A. Skelly, G. McCabe, B. Bletcher
1996-4-20
25
Shasta
Shasta-Trinity: 4 mi west of Shasta/Tehama border off Hwy 36, 0.4 mi down route A-16 towards Redding
701
Comment
POM169394
Dichelostemma congestum
H. M. Hall, E. B. Babcock
1903-06
4192
Shasta
Fall River Springs NE Shasta county; Sierra Nevada Mts.
1067
Comment
CHSC9466
Dichelostemma ida-maia
G. Strausbaugh
1970-5-30
91
Shasta
Sunny, dry mostly open spaces ca. 15 ft. above water on e. bank of first cove nw of Brandy Creek Swimming Area.
373
Comment
CAS-BOT-BC502185
Dichelostemma ida-maia
Ellsworth Bethel
1923-6-6
s.n.
Shasta
Ingot
Comment
CAS-BOT-BC502649
Dichelostemma multiflorum
E. R. Drew
1916-6-1
s.n.
Shasta
Squaw Creek Ranger Station
Comment
RSA376822
Dichelostemma multiflorum
Christopher Davidson
1975-6-4
2631
Shasta
Hwy 89, 10 miles N of jct with Hwy 299.
915
Comment
UC1036222
Dieteria canescens var. shastensis
George W. Gillett
1953-8-20
336
Shasta
between Tent City and Museum (Chaos Jumbles Trail); Lassen Volcanic National Park
1783
Comment
JEPS70572
Digitaria sanguinalis
J. W. Blankinship
1909-10-9
Shasta
Coram
Comment
UCR248243
Diodia virginiana
E. Finley
2003-9-10
PDR 1035526
Shasta
Lawn weed at 6395 Leonard, Redding.
145
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-BC153642
Diplacus jepsonii
George W. Gillett
1953-7-14
275
Shasta
400 yards below ranger station. Vicinity of Summit Lake
2011
Comment
CHSC57231
Diplacus layneae
David M. Thompson
1988-6-6
935
Shasta
6 air mi NE of Burney Mt. lookout. 7.3 mi S of Hwy 299 jct along Hwy 89; 0.2 mi S of Lassen National Forest boundary sign, W side of Hwy.
1036
Comment
CHSC63587
Diplacus layneae
Vernon H. Oswald; Lowell Ahart
1994-5-12
6200
Shasta
Sugarloaf Creek Trail ca. 0.3 mi NW of the trailhead located on Lakeshore Dr. (35N08), on the W side of the Sacramento River Arm of Shasta Lake.
365
Comment
CAS-BOT-BC153435
Diplacus layneae
E. K. Balls; L. W. Lenz
1956-6-18
21811
Shasta
Crossroads about Burney Falls (jct. State Hwy. 89 and U.S. Hwy. 299)
1005
Comment
CAS-BOT-BC151261
Diplacus torreyi
Alice Eastwood
1912-6-27
s.n.
Shasta
Montgomery Creek
Comment
CAS-BOT-BC151321
Diplacus tricolor
Ellsworth Bethel
1923-6-12
s.n.
Shasta
Burney
Comment
JEPS110507
Dittrichia graveolens
Robert E. Preston
2006-10-27
2415
Shasta
Ca. 15 mi N of Redding, along N-bound I-5, 1.5 mi S of Gilman Rd.
459
Comment
UCD111686
Dodecatheon
Christopher Mallek
2008-1
AC1- 6
Shasta
Ash Creek.
876
Comment
SEINET178167
Dodecatheon alpinum
Marcus E. Jones
1897-7-7
Shasta
Lassen Peak.
1829
Comment
UC54426
Dodecatheon alpinum
H. M. Hall and E. B. Babcock
Jun 29 1903-Jun 30 1903
4301
Shasta
Soupan Springs Mount Lassen, Soupan Springs
2438
Comment
RSA372071
Dodecatheon alpinum
Ellsworth Bethel
1923-6-14
s.n.
Shasta
Cow Creek, Rangers station.
Comment
CHSC13924
Dodecatheon hendersonii
G. C. Strausbaugh
1968-2-28
2
Shasta
Locally abundant on hillsides surrounding vernal stream ca. 50 yds s Happy Valley Rd, ca. 1/4 mi from intersection with Bus Loop 5.
172
Comment
UCR7824
Dodecatheon hendersonii
Wm. Horn Jr.
1967-2-25
670225- 01
Shasta
5 mi south of Redding and 1 mi west of Highway 99 (Business Interstate 5)
143
Comment
RSA304006
Dodecatheon hendersonii
James R. Shevock
1970-3-26
1450
Shasta
Whiskeytron Lake.
579
Comment
UC1243949
Downingia bacigalupii
Beecher Crampton
1958-8-13
5086
Shasta
9 mi n Burney (n end of Goose Valley); Goose Valley
Comment
HSC26589
Downingia bicornuta
D. H. Norris, Thomas W. Nelson, S. Dowty
1971-6-21
19208
Shasta
Near Baker Lake, 5 mi. E of Old Station on FS Rd. 33N20A
Comment
JEPS14493
Downingia bicornuta var. bicornuta
J. W. Blankinship
1911-5-5
Shasta
Redding
Comment
CHSC34099
Downingia elegans
J. D. Prouty
1981-7-21
1271
Shasta
Ca. 5 mi. s of Fall River Mills.
1097
Comment
CHSC88753
Downingia pulcherrima
R. Fischer; J. Marr
2004-5-22
268
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Found in vernal pools on grazing land of the old McArthur Swamp. Located off access rd. to ALSSP between McArthur and Rat Farm.
1010
Comment
JEPS3742
Draba aureola
George Gillett
1952-8-2
140
Shasta
summit of Lassen Peak Lassen Volcanic National Park, Lassen Peak
3169
Comment
CHSC509
Draba verna
P. Delaplane
1965-4-3
35
Shasta
Near Squaw hole rocks. Squaw Creek area of the Harry Horr Ranch. Ca. 5 mi. ne of Glenburn.
1219
Comment
HSC71154
Draperia systyla
Thomas W. Nelson, Jane P. Nelson, J. P. Smith
1978-7-23
4466
Shasta
Along road to Bully Choop 12 mi. from junction with County Rd. A16
Comment
CAS-BOT-BC159430
Drymocallis glandulosa var. glandulosa
Alice Eastwood
1912-6-29
832
Shasta
Goose Valley
Comment
HSC45446
Drymocallis glandulosa var. reflexa
M. Alcasas
1978-5-14
84
Shasta
Basin Gulch Campground, 1.5 mi. from Hwy. 36, beside camp
861
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
CAS-BOT-BC159323
Drymocallis lactea var. lactea
Alice Eastwood
1912-6-29
824
Shasta
Goose Valley
Comment
CAS-BOT-BC159322
Drymocallis lactea var. lactea
Hans Leschke
1957-7-12
s.n.
Shasta
Above Cold Boilng Lake - Lassen Volcanic National Park
2377
Comment
CHSC71873
Dysphania pumilio
Vernon H. Oswald; Lowell Ahart
1998-9-8
9564
Shasta
Hwy. 299 adjacent to a branch of Hatchet Creek 0.1 mi west of the 67 mi post between Hillcrest and Burney, 1.3 mi west of Hatchet Mtn. Summit.
1280
Comment
CHSC89629
Dysphania pumilio
R. Fischer; J. Marr
2004-8-15
374
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. On roadbed Lava Spring Trail between Horr Pond and Crystal Springs.
1010
Comment
RSA92085
Eleocharis acicularis var. acicularis
F. W. Peirson
1932-7-16
10108
Shasta
Near camp at Thousand-Lakes Basin
1951
Comment
UC1100582
Eleocharis macrostachya
Malcolm A. Nobs, S. Galen Smith
1949-7-20
1032
Shasta
Fall River at Glenburn
Comment
CAS-BOT-BC112768
Eleocharis macrostachya
John Thomas Howell
1960-8-23
36427
Shasta
Reflection Lake
Comment
CAS-BOT-BC113147
Eleocharis palustris
George Wilson Gillett
1957-8-4
977
Shasta
Manzanita Lake area, on margin of Lily Pond.
1783
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
RSA239232
Elodea canadensis
Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth
1972-9-21
42371
Shasta
Lassen Volcanic National Park: washed up on shore of Mananita Lake.
1814
Comment
CDA14153
Elodea nuttallii
G. F. Hrusa, T. Holmes
1997-6-18
13866
Shasta
Fall River; Scattered aquatic in small colonies. Fall River upstream from Glenburn. Mostly in areas with +- moving water.
Comment
CHSC96179
Elodea nuttallii
R. Fischer
2006-7-23
891
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected from an arm of water feeding Big Lake, the southern end and western shore.
1007
Comment
HSC100218
Elymus elymoides
J. P. Smith
2010-6-24
12956
Shasta
Between Eastside Rd. and bridge across the Scott River, Scott Valley
614
Comment
UCR206039
Elymus elymoides
George K. Helmkamp, E. A. Helmkamp
2009-6-11
14972
Shasta
Southern Cascade Range, Long Hay Flat Road, 0.1 mile south of CA-44, junction is 8.6 miles east of Shingletown
1276
Comment
CHSC87104
Elymus elymoides subsp. californicus
L. P. Janeway
2001-6-21
7214
Shasta
High Cascade Range. About 1.3 km east of edge of Hat Creek Rim, about 3.4 km north of Hwy 44.
1494
Comment
JEPS28324
Elymus elymoides subsp. elymoides
George W. Gillett
1957-7-12
738
Shasta
Crescent Crater Lassen Volcanic National Park (summit/margin, in breach)
2438
Comment
UC1543769
Elymus elymoides subsp. elymoides
Harold and Virginia Bailey
1948-8-27
2855
Shasta
Devastated Area Lassen Volcanic National Park
1828
Comment
UCD61786
Elymus glaucus
G. F. Hrusa
1991-6-27
8497
Shasta
Pit River below Pit 1 powerhouse on S bank of river. Pit River Drainage.
1000
Comment
UCR206316
Elymus glaucus
George K. Helmkamp, E. A. Helmkamp
2009-6-13
15015
Shasta
Southern Cascade Range Foothills, Wilson Hill Road, 6.6 miles south of its junction with CA-44 in Shingletown and about 1 mile north of Manton
640
Comment
UC585522
Elymus multisetus
Virginia E. Long
1932-5-14
65 a
Shasta
Anderson; just outside cemetary
131
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
RSA768463
Epilobium
Justin M. Wood
2010-9-2
2573
Shasta
[Round Mountain:] Willow Creek: 1.3 miles SW of community of Montgomery Creek, near intersection of Highway 299 and Fenders Ferry Road.
625
Comment
JEPS38205
Epilobium densiflorum
J. W. Blankinship
1910-7-11
Shasta
Old Shasta
Comment
HSC85754
Epilobium foliosum
J. P. Smith, J. O. Sawyer
1982-5-9
10391
Shasta
Lewiston Turnpike, 0.5 mi. from its junction with Hwy. 299
610
Comment
RSA72105
Epilobium hallianum
F. W. Peirson
1932-7-14
10187
Shasta
West of Lake Eiler, Thousand Lake Basin
1951
Comment
JEPS28570
Epilobium hornemannii subsp. hornemannii
George W. Gillett
1957-7-11
710
Shasta
on Chaos Crags trail 1/4 mi above Manzanita Creek (near rivulet); Lassen Volcanic National Park
1889
Comment
JEPS89975
Epilobium hornemannii subsp. hornemannii
Dean Wm. Taylor with Ingrid Olmsted
1975-8-24
321
Shasta
Magee Peak and vicinity Thousand Lakes Wilderness; Lassen Nat'l Forest, Thousand Lakes Wilderness
2438
Comment
JEPS97386
Epilobium minutum
Vernon H. Oswald and L. Ahart
1994-6-14
6275
Shasta
T38N R5W NE1/4 SE1/4 Sec. 10, 4050 ft, Yellow Pine Forest. Forest Rd. 25, 5.4 mi W of the Castle Crags State Park-Shasta National Forest boundary, at a branch of Castle Creek
1234
Comment
UCD106902
Epilobium obcordatum
Dean Wm. Taylor; Ingrid Olmstead
1975-8-24
327
Shasta
Lassen National Forest. Thousand Lakes Wilderness, Magee Peak and vicinity.
2438
Comment
CHSC58504
Epilobium oregonense
Vernon H. Oswald; Lowell Ahart
1992-7-9
5077
Shasta
Lassen Volcanic Park. S side of Horseshoe Lake.
1994
Comment
CHSC96191
Epilobium pygmaeum
R. Fischer
2006-7-22
897
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected from a moist grassy meadow, adjacent main park road, western end of park, and ca. 200 yds. east of Bowman ditch.
1008
Comment
CHSC34356
Epilobium torreyi
J. D. Prouty
1981-7-21
1253
Shasta
Margin of vernal pool-reservoir.
1097
Comment
UC1543848
Epilobium torreyi
Harold and Virginia Bailey
1948-8-27
2951 a
Shasta
Loop Highway at water fountain below Emerald Lake; Lassen Volcanic National Park
2438
Comment
CHSC66140
Equisetum telmateia subsp. braunii
Vernon H. Oswald
1996-5-30
7684
Shasta
East of the McCloud Arm of Shasta Lake on Gilman Rd. (now Forest Road 27) at Salt Creek Bridge, 13.7 mi E of the McCloud River Bridge.
457
Comment
CAS-BOT-BC204618
Eragrostis mexicana subsp. virescens
Alice Eastwood
1912-7-26
1480
Shasta
Pitt to Kennet [Kennett]
Comment
CAS-BOT-BC204620
Eragrostis mexicana subsp. virescens
Virginia E. Long
1932-7-12
198 a
Shasta
Anderson (2 mi. N. of)
131
Comment
JEPS68590
Eragrostis mexicana subsp. virescens
J. W. Blankinship
1909-9-30
Shasta
Reading; <=Redding>
Comment
CAS-BOT-BC174100
Eremogone aculeata
M. S. Baker
1925-9-11
150 b-25
Shasta
Trail to Dana
3048
Comment
CDA10977
Eriastrum signatum
G. F. Hrusa
1991-6-25
8465
Shasta
Pit River Drainage; Above Pit River at uppermost end of Lake Britton. on Sand Pit Rd.
Comment
SEINET3894753
Eriastrum tracyi
David Gowen
2007-7-12
783
Shasta
Road edge around main cinder pit on Cassel Fall River Road.; 0
Comment
CAS-BOT-BC286671
Ericameria bloomeri
G. Schoolcraft
1989-9-19
2008
Shasta
Within Timbered Crater n. of Fall River Mills
Comment
CAS-BOT-BC286679
Ericameria bloomeri
W. R. Dudley
1899-8-17
s.n.
Shasta
Burney Falls
Comment
JEPS29548
Ericameria bloomeri
John Thomas Howell
1960-8-22
36344
Shasta
Manzanita Lake Lassen Volcanic National Park, Manzanita Lake
1783
Comment
RSA34825
Ericameria bloomeri
Roxana S. Ferris, Laura Lorraine
1941-8-10
10486
Shasta
State Hwy. 89 between Hat Creek Post Office and Shasta National Forest junction of U. S. 299
Comment
CAS-BOT-BC286681
Ericameria bloomeri
Wallace R. Ernst
1957-8-9
195
Shasta
Ca. 3 mi. E of Eiler Lake, Thousand Lakes Valley Wild Area
Comment
CAS-BOT-BC299445
Ericameria nauseosa var. speciosa
W. R. Dudley
1899-8-17
s.n.
Shasta
Near Mongomery Creek
Comment
CAS-BOT-BC299490
Ericameria ophitidis
Thomas W. Nelson; Jane P. Nelson
1980-8-21
6281
Shasta
Along road 29N07 just east of junctoin with road 41, Six Rivers National Forest, Shasta-Trinity National Forest
1219
Comment
CAS-BOT-BC299494
Ericameria ophitidis
Thomas W. Nelson; Jane P. Nelson
1980-8-21
6279
Shasta
Along forest service road ca. 1 mile west of REgan Meadow, Shata-Trinity National Forest, Six Rivers National Forest
1524
Comment
CHSC30188
Ericameria ophitidis
M. S. Taylor
1980-8-13
3237
Shasta
Ridge on sw side of 29N68, ca. 0.2 mi s of its jct with 28N15, ca. 1.2 mi n of Reagan Meadow, ca. 6 mi s of Wildwood.
1493
Comment
CHSC89675
Ericameria parryi var. latior
R. Fischer; J. Marr
2004-8-12
354
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Along rd. between McArthur and Rat Farm. Edge of old McArthur Swamp.
1011
Comment
JEPS89686
Erigeron annuus
Dean W. Taylor
1992-5-28
12682
Shasta
Modoc Plateau, Fall River Valley, on the far eastern shore of Big Lake Big Lake; Modoc Plateau, Fall River Valley, Big Lake
1005
Comment
RSA0049678
Erigeron californicus
Dean Wm. Taylor, Jessica Moller
2012-5-1
21182
Shasta
Clear Creek Canyon, along Clear Creek Road 5.3 road miles East of the junction of Highway 273, at the BLM viewpoint and picnic area, reached via social trails which originate there and go upstream
160
Comment
CHSC45665
Erigeron coulteri
Vernon Oswald
1986-7-17
2203
Shasta
Paradise Meadow, Lassen Volcanic National Park. Between the creek and the seepy slope on the w side of the meadow.
2145
Comment
CAS-BOT-BC295379
Erigeron inornatus
W. R. Ernst
1957-8-9
199
Shasta
About 18 miles north of Mt. Lassen National Volcanic Park on Highway 89
Comment
CAS-BOT-BC295381
Erigeron inornatus
Barrett Anderson
1986-7-8
3110
Shasta
Rte 299 1.6 km E of Burney
930
Comment
JEPS57391
Erigeron inornatus var. inornatus
L. R. Heckard and T. I. Chuang
1968-7-2
1965
Shasta
7 mi n of La Moine; Sacramento River
457
Comment
RSA0089874
Erigeron lassenianus var. lassenianus
Dean Wm. Taylor
2015-6-18
21551
Shasta
Bunchgrass Valley (ca. 10 air miles WNW of summit Mt. Lassen), Lassen National Forest, Forest Road 16 near the junction, Forest Road 32N24.
1590
Comment
CAS-BOT-BC295509
Erigeron linearis
James T. Vale
1980-6-8
s.n.
Shasta
Pitt River bridge
Comment
CAS-BOT-BC300078
Erigeron philadelphicus
Alice Eastwood
1912-6-29
973
Shasta
Goose Valley
Comment
UCR56180
Erigeron strigosus
R. D. Goeden
1986-9-11
s.n.
Shasta
Shasta National Forest, E fork of Nelson Creek, east of Big Bend, c. 40 air mi NE of Redding
1040
Comment
UCD119285
Eriodictyon californicum
K. M. Meyer; A. Townesmith
2007-8-4
191
Shasta
Shasta-Trinity National Forest, 12.1 mi. on Gilman Rd., exit 698 off North I-5.
378
Comment
CAS-BOT-BC242526
Eriogonum congdonii
Dean Wm. Taylor
1988-8-11
10033
Shasta
Pit River Watershed. Saddle at 0.8 mi S of Grizzly Peak at head of Devils Canyon Creek, along Forest Road 39N06, on divide at head of Deer Creek
1691
Comment
JEPS112779
Eriogonum congdonii
Dean W. Taylor
1988-8-11
10033
Shasta
Pit River watershed; saddle at 0.8 mi S of Grizzly Peak at head of Devils Canyon Creek, along Forest Road 39N06, on divide at head of Deer Creek
1691
Comment
UC412841
Eriogonum luteolum var. luteolum
Milo S. Baker
1898-7-7
447
Shasta
roadside, bet. Morleys and Stevens
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
UC1543742
Eriogonum marifolium
Harold and Virginia Bailey
1948-8-27
2947 c
Shasta
ridge overlooking Lake Helen (along trail from Lassen Peak parking area); Lassen Volcanic National Park
2590
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-BC263324
Eriogonum marifolium var. marifolium
Hans Leschke
1958-10-1
1578
Shasta
Lassen Volcanic National Park. Crescent Crater rim
2560
Comment
CAS-BOT-BC272455
Eriogonum nudum var. pubiflorum
Alice Eastwood
1912-6-29
994
Shasta
Goose Valley
Comment
JEPS56614
Eriogonum nudum var. pubiflorum
W. L. Jepson
1914-8-10
5754
Shasta
Upper Fall River Valley
1036
Comment
UC727134
Eriogonum nudum var. pubiflorum
A. A. Heller
1941-8-11
16282
Shasta
near head of Little Hot Spring Valley; Lassen Volcanic National Park
Comment
RSA66017
Eriogonum nudum var. pubiflorum
F. W. Peirson
1932-7-18
10341
Shasta
Rocky Camp' on Hat Creek
1159
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
UC85677
Eriogonum pyrolifolium
Mrs. R. M. Austin
1879-1-1
Shasta
Lassen's Peak
3048
Comment
LA514
Eriogonum pyrolifolium
L. Ellison;
1928-9-11
514
Shasta
Mount Shasta
2743
Comment
RSA64592
Eriogonum pyrolifolium var. pyrolifolium
F. W. Peirson
1926-6-23
6843
Shasta
Trail to summit of Lassen Peak, Lassen National Park
Comment
OBI63034
Eriogonum spergulinum subsp. reddingianum
David J. Keil, with Kathleen A. Keil
2004-7-13
30327
Shasta
Lassen National Park
1981
Comment
RSA702138
Eriogonum sphaerocephalum var. halimioides
R. Fischer
2004-7-3
326
Shasta
Ahjumawi Lave Springs State Park, 3 mi. N. of McArthur, on western edge Modoc Plateau. Located off Spattercone Trail near the tr.loop cross-over.
1037
Comment
CAS-BOT-BC267520
Eriogonum umbellatum
Alice Eastwood
1912-7-13
1051
Shasta
Burney
Comment
CAS-BOT-BC267524
Eriogonum umbellatum
A. A. Heller
1914-8-29
11745
Shasta
Near Castle Crag on the Pacific Highway. Along the Sacramento River near Castella
609
Comment
CDA13519
Eriogonum umbellatum var. dumosum
G. F. Hrusa, T. D. Wilfred
1996-7-22
13345
Shasta
Lassen National Forest; 1/4 mile N of Eskimo Hill summit on Hwy 89/44.
Comment
UC912722
Eriogonum umbellatum var. dumosum
C. L. Hitchcock
1940-5-26
6620
Shasta
lava beds ca. 12 mi n Fall River Mills
1371
Comment
RSA65956
Eriogonum umbellatum var. polyanthum
F. W. Peirson
1932-7-19
10343
Shasta
Mt. Lassen.
1829
Comment
CAS-BOT-BC175199
Eriogonum ursinum
James Jokerst
1985-4-27
2381
Shasta
Near Bridge Campground
1187
Comment
CAS-BOT-BC262280
Eriogonum ursinum
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak
1828
Comment
CAS-BOT-BC262274
Eriogonum ursinum
Hans Leschke
1954-9-22
s.n.
Shasta
Lassen Volcanic National Park. Near top of Broke off [Brokeoff] Mt.
2773
Comment
CHSC98801
Eriogonum ursinum var. erubescens
Julie Kierstead Nelson
2006-6-29
2006 -042
Shasta
Shasta/Trinity County line at intersection of County Road 106 and Forest Service Rd 35N17X, ca. 2 miles NE of Trinity Mountain, ca. 23 miles NW of Redding. UTM coordinates X531229, Y4523541, zone 10.
1400
Comment
JEPS117872
Eriogonum ursinum var. erubescens
Julie Kierstead Nelson
2006-6-29
2006 -42
Shasta
Shasta/Trinity County line at intersection of County Road 106 and Forest Service Rd. 35N17S, ca 2 miles NE of Tinity Mountain
1400
Comment
CAS-BOT-BC264152
Eriogonum vimineum
Lewis S. Rose
1945-9-2
45210
Shasta
Hat Creek, Old Station
1338
Comment
SEINET9291231
Eriogonum vimineum
Unknown
1991-6-26
8477
Shasta
Pit River
Comment
UCD37064
Eriogonum vimineum
Beecher Crampton
1956-8-20
3781
Shasta
Shasta County, Cattle Crag, banks along Sacramento River.
Comment
CAS-BOT-BC267642
Eriogonum wrightii var. trachygonum
L. E. Smith
1913-8-17
s.n.
Shasta
Redding
Comment
CAS-BOT-BC267643
Eriogonum wrightii var. trachygonum
Alice Eastwood
1912-7-26
1478
Shasta
Pitt
Comment
OBI63043
Eriophyllum lanatum
David J. Keil
2004-7-10
30308
Shasta
Along California Route 44 east of Old Station. Lassen National Forest. Vicinity of 40 deg. 42.181'N x 121 deg. 23.857'W
1455
Comment
UC2027201
Eriophyllum lanatum var. achilleoides
Anthony Baniaga
2011-6-18
370
Shasta
Lassen National Forest. North side of Bidwell Pond. Murken Bench quadrangle
Comment
UC76030
Eriophyllum lanatum var. achilleoides
Milo S. Baker
1898-7-9
339
Shasta
Clover Creek near Steven's
Comment
UC1561100
Eriophyllum lanatum var. grandiflorum
Dean W. Taylor
1987-4-27
8938
Shasta
Gas Point road 5.5 mi w of Cottonwood (under high voltage transmission lines); Sacramento Valley
167
Comment
UC455784
Eriophyllum lanatum var. grandiflorum
I. J. Condit
1911-8-5
Shasta
Castella
Comment
UC896325
Eriophyllum lanatum var. grandiflorum
C. L. Hitchcock
1940-5-17
6428
Shasta
3 mi e Redding
152
Comment
CAS-BOT-BC301470
Eriophyllum lanatum var. integrifolium
C. L. Hitchcock
1940-5-17
6428
Shasta
3 miles east of Redding
152
Comment
SACT000005
Eriophyllum lanatum var. lanceolatum
Shannon Datwyler, Merrill Roseberry
2008-6-24
Shasta
Plants both along roadside and along Castle Creek; Site for pollination ecology study and population level sampling of Penstemon subsect. Heterophylli
Comment
UC127503
Erodium botrys
H. M. Hall and E. B. Babcock
1903-6-7
Shasta
near Redding; Sierra Nevada Mountains
152
Comment
RSA0014268
Eryngium aristulatum
Justin M. Wood
2010-9-2
2565
Shasta
Willow Creek: 1.3 miles SW of community of Montgomery Creek, near intersection of Highway 299 and Fenders Ferry Road.
625
Comment
JEPS83569
Eryngium articulatum
Dean Wm. Taylor and Glenn L. Clifton
1987-8-5
9215
Shasta
along Hwy. 89 0.7 mi. s. Burney Falls State Park (bed of Burney Creek); extreme n.e. portion Shasta Co.
1341
Comment
SEINET12118232
Eryngium articulatum
Unknown
1953-1
3449
Shasta
near Shasta Dam, 2 mi N of Project City
274
Comment
UC765480
Eryngium castrense
R. F. Hoover
1936-5-22
1201
Shasta
3 mi. e. Redding
Comment
UC1523813
Eryngium mathiasiae
Gary Schoolcraft
1983-7-18
1088
Shasta
flats e. Timbered Crater
1051
Comment
CAS-BOT-BC54554
Erysimum capitatum
Alice Eastwood
1912-7-12
1035
Shasta
Burney Butte.
Comment
UC1036269
Erysimum capitatum
George W. Gillett
1952-7-14
69
Shasta
rocky hillside between ski lift and hot springs; Lassen Volcanic National Park, vicinity of Sulphur Works
2103
Comment
UC856280
Erysimum capitatum
C. L. Hitchcock
1940-5-23
6515
Shasta
ca 1/4 mi s Burney Falls
Comment
CAS-BOT-BC54556
Erysimum capitatum
F. J. Hermann
1931-7-5
2526
Shasta
Lassen Volcanic National Park. Shore of Manzanita Lake.
1767
Comment
CAS-BOT-BC153748
Erythranthe alsinoides
L. E. Smith
1913-4-11
28
Shasta
Pitt River
Comment
CHSC59608
Erythranthe guttata
Lorna K. Lilly
1989-4-17
10
Shasta
Ca. 3.1 mi w of Dry Creek, 2.6 mi s of Redding on Old Alturas Road, 3.1 mi s of Bella Vista.
146
Comment
SD77333
Erythranthe guttata
Francis W. Pennell
1940-6-6
25699
Shasta
Route 299, 1-2 miles west of Bella Vista, we sandy place
609
Comment
SEINET13724464
Erythranthe moniliformis
George W. Gillett
1953-1
326
Shasta
Lassen Volcanic National Park; Vicinity of Kings Creek Falls, 1 mile below falls.
1935
Comment
SEINET10667986
Erythranthe nasuta
Milo S. Baker, F. Nutting
1894-5-30
Baker s.n.
Shasta
Burney Falls
Comment
CHSC9477
Erythranthe pulsiferae
G. Strausbaugh
1970-4-26
52
Shasta
Along damp stream bed that seeps into Whiskey Creek ca. 125 yds. nw past Whiskey Creek inlet on n bank of Whiskey Creek.
342
Comment
CAS-BOT-BC418640
Erythranthe taylorii
Len Lindstrand III
2014-4-9
s.n.
Shasta
Northwest of Dekkas Rock campground. Shasta Lake shoreline, in small inlet approximately 0.10-mi. northwest of USFS Dekkas Rock day use campground, immediately upslope of Hirtz Bay to Dekkas Campground trail.
329
Comment
JEPS123361
Erythranthe taylorii
Gabe Youngblood
2015-3-9
5
Shasta
Limestone cliff faces between Upper Limestone Valley Creek and Lower Limestone Valley Creek on the Big Backbone arm of Shasta Lake. Bohemotash Mountain, 7.5' Q.
Comment
UCR84857
Erythranthe taylorii
D. W. Taylor, J. R. Shevock
1993-5-1
13405
Shasta
Cascade Ranges, south end of Gray Rocks, Squaw Creek watershed, Shasta Lake Region
854
Comment Read comments Aug 29 2013
SEINET4063638
Erythronium americanum
O. M. Clark
1947-1
14321
Shasta
Lassen Peak, Lassen National Park.
Comment
JEPS118209
Erythronium californicum
Dean Wm. Taylor with Joe Molter, Tom Engstron
2004-6-11
19102
Shasta
Shirttail Peak (ca. 15 air miles NW of Redding)
1249
Comment
SEINET12044934
Erythronium californicum
E. I. Applegate
1932-1
7045
Shasta
3 mi W of Begum, on Red Bluff-Redding road
Comment
CHSC25125
Erythronium multiscapideum
Paul Lyman
1970-4-25
21
Shasta
Open Triangle Ranch; Whitmore. Found near west boundary, 100 yds. West of small irrigation dam.
Comment
JEPS61863
Erythronium multiscapideum
Mary Alice King
1921-3-1
Shasta
foothills beyond Anderson
Comment
CAS-BOT-BC504368
Erythronium purpurascens
Ella Dales Cantelow
1939-6-10
2577
Shasta
King Creek Meadows, Mt. Lassen National Park
2255
Comment
UC367051
Erythronium purpurascens
J. G. Lemmon
Shasta
Lassen and Shasta
Comment
JEPS123392
Erythronium shastense
Len Lindstrand III
2015-3-19
21229
Shasta
Whiskey Creek, on slope immediately southeast of confluence with Mad Ox Gulch. Whiskeytown, 7.5' Q.
Comment Read comments Jan 7 2019
UC190731
Eschscholzia lobbii
Franklin P. Nutting
1893-5-20
Shasta
Redding
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-BC310388
Eucephalus breweri
W. R. Ernst
1957-8-10
204
Shasta
Mt. Lassen National Volcanic Park. Trailside about 1 mile off the Lassen Peak Highway on the Kings Creek Falls trail
Comment
UC1540192
Eucephalus ledophyllus
Dean Wm. Taylor with Glenn L. Clifton, Rexford E. Palmer and Roy Buck
1987-6-28
9093
Shasta
summit of Grizzly Peak, dividing McCloud River and Pit River drainages Grizzly Peak
1889
Comment
CDA13037
Euphorbia crenulata
G. F. Hrusa, T. D. Wilfred
1996-6-1
12968
Shasta
Lassen National Forest; Along USFS S16 approx. 1 mile N of Hwy 44 intersection.
Comment
CHSC34850
Euphorbia crenulata
M. S. Taylor
1980-6-10
2793
Shasta
Sims Flat Rd, between Sims Flat campground, and Sims lookout turn, ca. 2 mi s of I5, ca. 6 mi sw of Sweetbriar.
853
Comment
UC1036263
Euphorbia crenulata
George W. Gillett
1952-6-28
50
Shasta
near Big Springs (on Hat Creek, along State Hwy 89, ne of Lassen Volcanic National Park); Lassen National Forest
1402
Comment
CDA20713
Euphorbia cyparissias
K. Martyn
2006-8-11
PDR 1360543
Shasta
South of 25345 Glenburn Rd., Fall River Mills
0
Comment
UC86953
Eurybia integrifolia
Mrs. R. M. Austin
1890-1
551
Shasta
Lassens Peak
Comment
CDA36831
Festuca arundinacea
CDFA Staff
1999-6-1
s.n.
Shasta
Lava Creek Lodge, near Eastman Lake.
0
Comment
CAS-BOT-BC105063
Festuca idahoensis
R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey
2008-6-20
887
Shasta
Castle Crags State Park. Near intersection of Castle Creek Road and Castle Crags State Park Road. About 100 m E of park
624
Comment
SJSU11272
Festuca idahoensis
S. H. Casey
1980-6-1
1164
Shasta
Subway Caves near old Station c. 7 mi S of Hot Creek
Comment
CHSC112778
Festuca myuros
Lowell Ahart; John Dittes
2013-6-9
18798
Shasta
On the bank of a deep irrigation ditch, Hollenbeck Field, 950 feet east of Rat Farm Boat Launch, 3.4 air-miles north of McArthur, Fall River Valley, McArthur Swamp.
1007
Comment
UCD66136
Festuca occidentalis
G. F. Hrusa; T. D. Wilfred
1996-6-10
13001
Shasta
Lassen National Forest. NW side of Hwy 44, 1 m. SW of USFS N12 to Twin Bridges.
1550
Comment
CHSC90219
Festuca rubra
L. P. Janeway
2001-5-28
7079
Shasta
Klamath Ranges. Top of Brushy Mountain (ridge); along Road 29N28 4.3 km north of junction of Roads 30 and 35 (and the junction of Shasta, Tehama, and Trinity County lines).
1520
Comment
UCD66343
Festuca rubra
Burle Jones
1940-8-15
Shasta
Lassen Park, Hat Creek.
Comment
UCR206935
Festuca rubra
George K. Helmkamp, E. A. Helmkamp
2009-6-10
14931
Shasta
Southern Cascade Range, along CA-44, 1.2 miles west of Shingletown
936
Comment
CAS-BOT-BC278938
Festuca rubra
Hans Leschke
1960-8-10
1777
Shasta
Lassen Volcanic National Park. Badget Flat
Comment
HSC47005
Fragaria virginiana
Diane L. Reed
1978-5-13
115
Shasta
Trinity National Forest, Basin Gulch Campground
854
Comment
CAS-BOT-BC52505
Frangula californica subsp. californica
C. Hart Merriam
s.n.
Shasta
Redding
Comment
SEINET7417538
Frangula californica subsp. californica
A. A. Heller
1917-1
12994
Shasta
Clear Creek 7 mi S of Redding
Comment
CAS-BOT-BC53855
Frangula californica subsp. tomentella
W. R. Dudley
1899-8-1
s.n.
Shasta
Clear Creek Divide
Comment
UCSB22703
Frangula purshiana subsp. annonifolia
McMinn, Howard
1931-6-26
Shasta
Near Dunsmnir
Comment
HSC100282
Frangula rubra
J. P. Smith, , J. O. Sawyer, & R. J. Cole
2011-7-23
13391
Shasta
Along East County Line Road.
1413
Comment
HSC30201
Frangula rubra
D. H. Norris, Thomas W. Nelson, S. Dowty
1971-6-21
19088
Shasta
Along Hwy. 44 about 2 mi. W of Shingletown.
Comment
UCD113130
Frangula rubra
G. F. Hrusa; T. D. Wilfred
1996-6-11
13014
Shasta
East side of Highway 89, approximately 1/2 mile North of Old Station Trailer Park, and between USFS N99 and N91.
1386
Comment
CAS-BOT-BC55698
Frangula rubra subsp. modocensis
Carl B. Wolf
1930-10-19
1748
Shasta
Modoc lava beds, 2 mi. from C. W. Hill Farm at Dana, on old Stage Rd. to Little Hot Springs Valley
1219
Comment
CAS-BOT-BC59585
Frangula rubra subsp. rubra
James McMurphy
1914-6-10
s.n.
Shasta
1/4 mile below Kennet
Comment
CAS-BOT-BC217681
Fraxinus dipetala
Alice Eastwood
1912-7-25
1425
Shasta
Pitt to Baird
Comment
CHSC101346
Fraxinus dipetala
Frank Callahan; J. Dormady, D. Luscombe, K. Goudhurst, J. O'Byrne
2007-10-16
CA 360
Shasta
Southern Cascades Ecoregion. On 35N24.
500
Comment
CAS-BOT-BC223569
Fraxinus latifolia
Marian L. Campbell
1921-7-26
s.n.
Shasta
Castle Crags
Comment
CHSC79531
Fraxinus latifolia
G. F. Hrusa
1996-4-30
12893
Shasta
Upper Sacramento Valley. At corner of Gover Rd. and Sacramento River ~3 m. S of Anderson.
110
Comment
HSC72340
Fraxinus latifolia
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9645
Shasta
County Rd. A16, 1.6 mi. from its junction with Hwy. 36
732
Comment
SEINET10840748
Fraxinus latifolia
Mary Merello
1993-6-24
Merello 711
Shasta
Oak-mixed conifer woodland along Hwy. 289 between Ingot and Round Mountain. Dry slopes along Little Cow Creek.
365
Comment
SD243418
Fremontodendron californicum
G. D. Barbe, J. R. Keck Jr.
1978-5-11
PDR 3311127
Shasta
Near Shingletown; Dersh Road and County Road A-17. Roadside.
Comment
CHSC86262
Fritillaria eastwoodiae
Martin J. Lenz
2003-5-12
6
Shasta
Approx. 0.4 mi. ENE of confluence of Little Cow Cr. and Mill Cr. UTM: Zone 10 590700E 4511650N. Edge of abandoned road.
695
Comment
CHSC110532
Fritillaria eastwoodiae
Cassandra Staggs; Carl Schlie
2012-4-3
Shasta
Wildcat Road, foothills SE of Redding.
325
Comment
CAS-BOT-BC130348
Fritillaria glauca
Dean Wm. Taylor; Roy E. Buck
1987-6-4
8991
Shasta
Grizzly Peak, extreme northeastern portion of county (watershed divide between Pit and McCloud rivers)
1889
Comment
UC1542946
Fritillaria recurva
G. Schoolcraft
1987-4-28
1683
Shasta
s of Fall River Mills (Hogback Ridge); Hogback Ridge
1127
Comment
JEPS121034
Froelichia gracilis
John Luper
2013-11-7
001
Shasta
On south side of Collyer Drive at its intersection with Twin Tower Drive, City of Redding
Comment
JEPS6587
Galium aparine
Blankinship
1911-5-11
Shasta
Olinda
Comment
HSC73464
Galium aparine
Grunert
22
Shasta
793
Comment
CHSC93225
Galium bolanderi
R. Fischer
2005-7-15
591
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. On back side (western edge) Ja-She Pond.
1008
Comment
RSA768310
Galium bolanderi
Justin M. Wood
2010-9-2
2531
Shasta
Round Mountain: Southeast face of Round Mtn: +/- 1.0 mile northwest of general store (highway 299), just southeast of communication towers on peak.
995
Comment
UC888788
Galium bolanderi
Alice Eastwood
1912-7-26
1460
Shasta
Pitt to Kennet
Comment
JEPS27419
Galium grayanum
Ehrendorfer, Stebbins, and Dempster
1959-9-27
5964
Shasta
Brokeoff Mountain Lassen National Park
Comment
UCD121772
Galium grayanum
D. Sanchez-Mata; P. Rodriguez-Rojo
1996-10-12
s.n.
Shasta
Brokeoff Mountain, Lassen Volcanic National Park.
2900
Comment
UCD35960
Galium nuttallii
Beecher Crampton
1953-5-1
1195
Shasta
1 mile west of Ignot.
Comment Read comments Jun 12 2008
CHSC3965
Galium porrigens var. tenue
Sadie Gualtieri
1967-3-26
Shasta
Hiway 44 to Lassen Park, at Bear Creek, 15 miles E of Redding, on N. slope, W. end of bridge.
Comment
UC1324392
Galium sparsiflorum subsp. glabrius
Lauramay T. Dempster
1964-7-26
4058
Shasta
along Hwy 299 6 mi ne Ingot (canyon of Cedar Creek, at road marker B-3500); ; Shasta Co.
365
Comment
UCD121954
Galium triflorum
D. Sanchez-Mata; P. Rodriguez-Rojo
1996-10-13
s.n.
Shasta
Lassen Volcanic National Park. Near Forest Lake Creek at Brokeoff Mountain.
2150
Comment
UCD66717
Gastridium phleoides
Virginia E. Long
14-21 May 1931
72 a
Shasta
Vicinity of Anderson.
Comment
JEPS89981
Gayophytum diffusum subsp. parviflorum
Dean W. Taylor with Ingrid Olmsted
1975-8-24
5429
Shasta
vicinity of Magee Peak (Thousand Lakes Wilderness, Lassen Nat'l Forest); Lassen Nat'l Forest, Thousand Lakes Wilderness
Comment
UC136737
Gayophytum humile
M. S. Baker and Frank Nutting
1894-5-26
Shasta
Goose Valley
Comment
SEINET6060652
Gayophytum racemosum
Kenneth Heil, Heil, Marilyn
2014-7-16
35227
Shasta
Lassen National Forest. State Highway 44 ca 2.5 miles from the junction with State Highway 89, Lassen National Park Highway.
Comment
UC70427
Gentiana calycosa
Milo S. Baker
1899-8-3
Shasta
near Bottles; McCloud River
Comment
UC22760
Gentiana newberryi
W. H. Brewer
Sep 1863
2175
Shasta
Lassen Peak
2438
Comment
JEPS28557
Gentianopsis simplex
George W. Gillett
1957-7-9
690
Shasta
ca. 2 mi. s. Big Springs (confluence of Hat Creek and Lost Creek n. of Lassen Volcanic Nat'l Park)
1524
Comment
CAS-BOT-BC123897
Gilia glandulifera
Amos Arthur Heller
1905-5-26
7868
Shasta
Near Redding
Comment
HSC72462
Gilia tricolor
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9657
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
JEPS90713
Githopsis diffusa subsp. robusta
Dean W. Taylor
1993-5-2
13409
Shasta
Di Hill Cascade Range, Inwood 7 1/2' USGS quadrangle (s base, along ephemeral tributary creek s of Ponderosa Way)
670
Comment
SEINET4853072
Githopsis pulchella subsp. campestris
P. L. Johannsen
1932-6-3
s.n.
Shasta
South of Dry Clover Creek.
366
Comment
JEPS11812
Githopsis specularioides
J. W. Blankinship
1911-4-6
Shasta
6.5 mi w Anderson; Olinda
Comment
SEINET7073561
Githopsis specularioides
A. G. Vestal
1955-5-19
s.n.
Shasta
About 16.8 miles east of Redding on Route 299. UTM Zone 10, 574060mE, 4504395mN. Coordinate datum: NAD27.
Comment
UCD122714
Githopsis specularioides
G. L. Webster; June McCaskill, Robert Rhode, John Tucker
1993-5-16
7775
Shasta
0.3 mile SW of McCloud Bridge.
335
Comment
CHSC59156
Glyceria borealis
Vernon H. Oswald; Lowell Ahart
1992-7-9
5091 a
Shasta
Lassen Volcanic Park. Unnamed ponds bordering the S side of the trail about midway between Horseshoe Lake and Grassy Swale. On the margin of the eastern pond.
2017
Comment
RSA692608
Glyceria borealis
D. W. Taylor
1996-6-16
15680
Shasta
Shasta county: boggy meadow in Flat Woods, on east rim Pit Rivcer Canyon (about 3 air miles southeast of Big Bend); Shasta-Trinity National Forests; T36N R1E NW1/4 of NE1/4, Section 17;
716
Comment
CAS-BOT-BC283883
Glyceria declinata
Beecher Crampton
1956-8-20
3792
Shasta
Along Dome Creek, junction with the Sacramento River, Castle Crag
Comment
CHSC83175
Glyceria declinata
Beecher Crampton
1964-8-26
7186
Shasta
Castle Crag, 3 miles south of Dunsmuir, Sacramento River. Near river's edge.
670
Comment
UCD66773
Glyceria declinata
A. A. Beetle
1946-5-1
4276
Shasta
South of Dunsmuir 18 mi. Junct. of Sacramento Riv. and Boulder Cr.
Comment
POM187560
Glycyrrhiza lepidota
Marcus E. Jones
1931-7-16
28970
Shasta
Pitt River Bridge.
Comment
CDA6002
Gnaphalium canescens subsp. beneolens
Henry, R. M. Price, J. F. Weber
1976-7-29
Shasta
Railroad right-of-way near Dunsmuir.
0
Comment
JEPS28518
Gnaphalium palustre
George W. Gillett
1957-7-3
633
Shasta
Badger Flat Lassen Volcanic National Park, Badger Flat (meadow near road crossing)
1905
Comment
UC896932
Gnaphalium palustre
C. L. Hitchcock
1940-5-27
6629
Shasta
near McArthur
Comment
SEINET6037926
Goodyera oblongifolia
Kenneth Heil, Heil, Kenneth
2014-7-16
35238
Shasta
Lassen National Forest. Ca .9 miles west of North Battle Creek Reservoir. Collections along creek.
Comment
CHSC1745
Gratiola ebracteata
M. Underhill
1952-6-29
Shasta
91
Comment
JEPS23851
Gratiola ebracteata
Peter H. Raven with Otto T. Solbrig
1958-6-16
13233
Shasta
3 mi ne Redding
Comment
JEPS4232
Gratiola ebracteata
Heller
1905-5-30
7907
Shasta
Redding
Comment
POM203511
Gratiola ebracteata
L. S. Rose
1934-4-21
34244 -A
Shasta
5 miles S of Cottonwood.
Comment
RSA768599
Grindelia camporum
Justin M. Wood
2010-9-2
2591
Shasta
City of Redding: +/- 0.5 miles downstream of Cypress Ave bridge, area with several isolated ponds on the east side of the river.
143
Comment
CHSC68919
Grindelia nana
Vernon Oswald
1997-6-28
8654
Shasta
Gravel road to Rat Farm (on Big Lake) 3.0 mi north of McArthur. In meadow.
1005
Comment
SEINET515859
Grindelia nana
Vernon H. Oswald
1998-9-8
9615
Shasta
Hwy 89 at its closest approach to Gurney Creek just south of McArthur-Burney Falls Memorial State park.
930
Comment
CAS-BOT-BC504585
Hastingsia alba
W. A. Dayton
1913-7-1
379
Shasta
Shasta
Comment
JEPS100927
Hazardia whitneyi var. discoidea
Dean Wm. Taylor with Glenn L. Clifton
1987-8-5
9233
Shasta
summit of Grizzly Peak, watershed divide between Pit and McCloud rivers)
1889
Comment
JEPS35021
Helenium bigelovii
Willis L. Jepson
Jul 24 1894-Aug 10 1894
Shasta
Lisson Region of the Upper Sacramento
Comment
UCSB15836
Helianthella californica
Breedlove, Dennis
1962-6-12
Shasta
Along State Highway 89, 4.0 miles south of junction with U.S. Highway 299; Cascade Range
1021
Comment
JEPS95427
Helianthella californica subsp. nevadensis
Vernon H. Oswald and Lowell Ahart
1994-4-27
6147
Shasta
ca 0.5 mi n Packers Bay Marina (Waters Gulch Trail 0.25 mi w of the trailhead located on Packers Bay Rd. (34N27)); Waters Gulch Trail
365
Comment
CAS-BOT-BC314704
Helianthella californica var. californica
D. E. Breedlove
1962-6-12
3398
Shasta
Along State Hwy. 89 4.0 miles south of junction with U.S. Hwy. 299, Cascade Range
1021
Comment
SD46764
Helianthella californica var. nevadensis
E. K. Balls, L. W. Lenz
1956-6-18
21815
Shasta
Crossroads, about Burney Falls, junction State Highway 89 abnd U. S. Highway 299.
1004
Comment
RSA554572
Helianthella californica var. shastensis
Walter Wisura
1993-5-9
4890
Shasta
Hwy 299, 9 miles west of Redding.
Comment
OBI55533
Helianthus bolanderi
David J. Keil, Kathleen Keil
1992-7-24
23580
Shasta
12.2 mi E of Siskiyou county line along hwy 89
Comment
JEPS114038
Heliotropium europaeum
Robert E. Preston
2007-9-6
2571
Shasta
Ca. 15 mi NW of Redding, along Hwy 299, at Yankee Gulch.
Comment
UC2062453
Heliotropium europaeum
Barbara Ertter
2015-10-4
22453
Shasta
Shasta Lake at Packer Bay.
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
SEINET10842087
Hemizonella minima
Katherine L. Morris, Melvin L. Conrad; David B. Dunn
1973-5-25
Morris 267
Shasta
Collected at the junction of Hwy. 299 and 89 on Hwy. 89, in an area of yellow pine and oak.
Comment
RSA176830
Hemizonia fitchii
D. M. Moore
1960-6-5
137
Shasta
Along U.S. Hwy 299 2.6 miles NE of junction with U.S. Hwy 99.
Comment
SEINET3245762
Heracleum lanatum
G. K. Helmkamp, E. A. Helmkamp
2009-1
15019
Shasta
Southern Cascade Range: Shingletown Ridge Road, 0.4 mile south of its junction with CA-44, about 1.1 miles west of Shingletown
1012
Comment
UC1553509
Hesperochiron pumilus
E. Dean
1988-6-7
18
Shasta
e. Brushy Mt. (Shasta City, R%d. 29N68 0.1 mi. s. of junction with rd. 29N28)
1493
Comment
SD64428
Hesperocyparis bakeri
Darley F. Howe
1966-8-28
Shasta
Near Cypress Camp, Burney Springs Area
1615
Comment
SD11872
Hesperocyparis macnabiana
Carl B. Wolf
1931-8-31
Shasta
1 mile out of Whiskeytown on the road to Redding.
305
Comment
CDA11002
Hesperolinon micranthum
G. F. Hrusa
1991-6-27
8494
Shasta
Pit River Drainage; along Pit River below Pit 1 powerhouse on S bank of river.
Comment
UC1212268
Hesperolinon micranthum
Helen K. Sharsmith
1955-6-27
4513
Shasta
near Fall River Mills; Lassen National Park
1249
Comment
RSA27590
Hesperolinon micranthum
C. L. Hitchcock
1940-5-17
6461
Shasta
3 miles east of Redding.
152
Comment
RSA302222
Heterotheca villosa var. minor
J. R. Shevock
1972-7-25
2215
Shasta
Hwy 89, N of Lassen Park.
1524
Comment
UC485796
Hieracium albiflorum
H. F. Copeland
1932-8-15
Shasta
woods between Hat Lake and Summit Lakes; Mt. Lassen
1981
Comment
CAS-BOT-BC319662
Hieracium albiflorum
George W. Gillett
1952-9-1
240
Shasta
Noble Pass, northeast corner of the park, Lassen Volcanic National Park
1859
Comment
CAS-BOT-BC319663
Hieracium albiflorum
C. R. Quick
1953-8-2
53 -82
Shasta
NE of Montgomery Creek
Comment
RSA113766
Hieracium albiflorum
George W. Gillett
1953-7-31
306
Shasta
Lassen Volcanic National Park. Noble Pass, northeast corner of the park.
1860
Comment
UC32778
Hieracium albiflorum
F. W. Morse
1886-7-1
Shasta
Comment
CAS-BOT-BC318533
Hieracium greenei
Lewis S. Rose
1945-9-8
45281
Shasta
Manzanita Lake
1783
Comment
SEINET11259317
Hieracium greenei
D. W. Taylor
2012-8-22
21307
Shasta
Trinity Mountains, westerly flank of ridgecrest of Middle Ridge (ca. 1 air mile north of Chicken Hawk Hill)
1753
Comment
CAS-BOT-BC318765
Hieracium horridum
George W. Gillett
1952-8-26
237
Shasta
Reading Peak, Lassen Volcanic National Park
2560
Comment
CAS-BOT-BC316002
Hieracium nudicaule
Alice Eastwood
1912-6-27
655
Shasta
Montgomery Creek
Comment
UC874289
Hippuris vulgaris
C. L. Hitchcock
1940-5-24
6575
Shasta
on Hat Creek ca. 20 mi. w. Fall River Mills; Hat Creek
Comment
UC790923
Holcus lanatus
A. A. Beetle
1941-6-30
2843
Shasta
10 mi ne Manzanita Lake (along Hat Creek, Lassen Nat'l Forest); Lassen Nat'l Forest, ne of Manzanita Lake, Hat Creek
609
Comment
RSA659530
Holodiscus microphyllus
Gary D. Wallace
1990-6-28
2939
Shasta
Cascade Range: Lassen Park, Chaos Jumbles.
Comment
CHSC93026
Holodiscus microphyllus var. glabrescens
R. Fischer
2005-7-18
530
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Located at gated entrance to main park road at western end of park. On road easement just west of gate.
1018
Comment
CAS-BOT-BC388563
Holosteum umbellatum
G. Schoolcraft
1988-4-25
1785
Shasta
West slopes of Hogback Ridge s. of Fall River Mills
1158
Comment
CHSC93038
Holosteum umbellatum subsp. umbellatum
R. Fischer
2005-4-15
501
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. In meadow north of Ya-She camps near oak woodlands.
1011
Comment
UCD72570
Holosteum umbellatum subsp. umbellatum
Dan Marcum
2008-5-1
s. n.
Shasta
Burney.
975
Comment
SEINET10933147
Hookera californica
A. Arthur Heller
1940-5-28
Heller 15694
Shasta
Very plentiful on the volcnic uplands 4 miles west of Ingot on U.S. Highway # 299,
Comment
CDA10999
Hordeum brachyantherum subsp. brachyantherum
G. F. Hrusa
1991-6-27
8491
Shasta
Pit River Drainage; along Tule River to N of Diversion Canal in Fall River Valley.
Comment
CAS-BOT-BC284737
Hordeum jubatum
R. Bacigalupi
1934-5-28
2393
Shasta
Kennett fume-denuded area, Kennett
274
Comment
UCD85763
Hordeum jubatum
Lewis S. Rose
1945-9-1
45191
Shasta
Lassen Volcanic National Park. Manzanita Lake.
1783
Comment
CAS-BOT-BC284702
Hordeum jubatum
John Thomas Howell
1960-8-22
36350
Shasta
Lassen Volcanic National Park. Manzanita Lake
1783
Comment
HSC101394
Hordeum murinum subsp. leporinum
J. P. Smith
2010-6-8
12894
Shasta
Along Iron Mountain Road, just N of junction with Hwy. 299
230
Comment
JEPS74022
Hordeum murinum subsp. leporinum
Virginia E. Long
1931-5-4
61 a
Shasta
Anderson
Comment
UC595083
Horkelia fusca subsp. tenella
David D. Keck and A. Gustafsson
1938-8-9
4893
Shasta
1.5 mi e Burney Spring (on rd to Hat Creek Ranger Station); Burey Mtn.
1490
Comment
CAS-BOT-BC143999
Horkelia fusca var. tenella
A. H. Kramer
1929-1-1
s.n.
Shasta
Prospect Peak
Comment
SBBG15745
Horkelia fusca var. tenella
D. Myrick
1961-6-23
336
Shasta
1 mi down Hat Crk Rd from Hat Lake
1828
Comment
JEPS28547
Horkelia tridentata
George W. Gillett
1957-7-8
676
Shasta
1/4 mi s of Burney Highway (5.8 mi ne of Manzanita Lake Entrance Station.); Lassen Volcanin National Park, Lost Creek
1584
Comment
RSA451575
Horkelia tridentata
Christopher Davidson
1975-6-6
2718
Shasta
13 miles W of Eskimo Hill Summit on Hwy 44 (6 miles E of Shingletown)
1174
Comment
UC1584623
Horkelia tridentata subsp. tridentata
Dean W. Taylor
1988-4-14
9549
Shasta
vicinity of Montgomery Creek Pit River Canyon, Montgomery Creek 15' quad
762
Comment
UC453993
Horkelia tridentata subsp. tridentata
I. J. Condit
1911-7-4
Shasta
Shasta Retreat
Comment
UC2026981
Horkelia tridentata var. tridentata
Anthony Baniaga
2011-7-7
425
Shasta
Lassen National Forest. About a 1/2 mile S of Signal Butte
Comment
CHSC9256
Hosackia crassifolia
G. Strausbaugh
1970-6-21
106
Shasta
Near Summit Buckhorn Bally ca. 3.1 mi. s from U.S. Hwy. 299W 19.5 mi. e of Douglas City.
1463
Comment
HSC23073
Hosackia oblongifolia
Richard Spjut
1971-5-19
1886
Shasta
Along Rock Creek, just off Hwy. 299, 6 mi. W of Redding
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
CHSC1205
Hunnemannia fumariifolia
M. Dean
1953-5-9
Shasta
Ranch near Igo.
Comment
CDA1433
Hydrilla verticillata
G. D. Barbe
1985-9-3
4257
Shasta
East side of Sacramento River on Shea Sand and Gravel property, 1290 Smith Road, south of Redding.
0
Comment
CDA40306
Hydrophyllum occidentale
Sterling O. Mattoon
1970-5-31
s.n.
Shasta
Red Mountain Summit, northeast of Big Bend.
0
Comment
CAS-BOT-BC400980
Hypericum anagalloides
W. R. Dudley
1899-8-1
s.n.
Shasta
Rock Creek Valley west of Shasta P.O.
Comment
CAS-BOT-BC410215
Hypericum concinnum
Ellsworth Bethel
1923-6-6
s.n.
Shasta
Ingot
Comment
POM260304
Hypericum concinnum
C. L. Hitchcock
1940-5-17
6431
Shasta
3 miles east of Redding
152
Comment
UC871813
Hypericum concinnum
C. L. Hitchcock
1940-5-17
6431
Shasta
3 mi. e. Redding
152
Comment
CDA36533
Hypericum concinnum
Neil Derrick
1939-7-23
Shasta
Bella Vista; Lemm Ranch.
0
Comment
UC71950
Hypericum concinnum
Misses Jones and Alexander
1902-6-25
Shasta
Spring Camp
Comment
POM285818
Hypericum formosum var. scouleri
Lyman Benson
1930-7-18
2222
Shasta
E. of Round Mountain, Hatchet Creek; Mt. Range: N. Sierra Nevada.
1220
Comment
JEPS66837
Hypericum perforatum
J. W. Blankinship
1909-9-15
Shasta
Olinda
Comment
CAS-BOT-BC401317
Hypericum scouleri
Alice Eastwood
1912-8-22
1906
Shasta
Battle Creek Meadows, Lassen Butte Region
Comment
JEPS36534
Hypochaeris glabra
J. W. Blankinship
1911-4-11
Shasta
Redding
Comment
UC1736083
Iliamna bakeri
Dean W. Taylor
1988-6-25
9892
Shasta
ridge south of Grizzly Peak along road in Section 21, below hill 5681
1676
Comment
SEINET8887128
Iliamna bakeri
M. S. Baker
1899-8-17
116
Shasta
Fall River Valley.
Comment
JEPS3331
Ipomopsis aggregata
George Gillett
1952-7-8
61
Shasta
1 mi s Hat Creek Ranger Station (along State Hwy 89, on lave flow); Lassen National Forest
Comment
UC1036194
Ipomopsis aggregata
George W. Gillett
1953-7-31
307
Shasta
Noble Pass Lassen Volcanic National Park (e corner of park)
Comment
UC1036152
Ipomopsis congesta
George Gillett
1953-8-6
318
Shasta
slopes of Chaos Grags Crater Lassen Volcanic National Park
2011
Comment
CHSC25130
Iris hartwegii
Paul Lyman
1970-4-25
23
Shasta
Open Triangle Ranch; Whitmore, north of main irrigation dam.
Comment
RSA181823
Iris missouriensis
H. N. Metcalf, Jack C. Wilson
1965-7-2
65 -24
Shasta
Hat Creek ca. 1. mile south of turnoff to Cassel on Calif. Rt. 89
Comment
UCSB13235
Iris missouriensis
Breedlove, Dennis
1962-6-11
Shasta
along State High way 89, 16.4 miles north of Burney Falls State Park; Cascade Range
1264
Comment
UCSB1717
Iris purdyi
Smith, Dale
1968-5-10
Shasta
3 miles west of Castle Crags State Park
Comment
HSC67519
Iris tenuissima
J. P. Smith, J. O. Sawyer
1976-5-9
8722
Shasta
Hwy. 299, 2 mi. E of Grass Valley Creek Bridge
Comment
RSA136774
Iris tenuissima
Lee W. Lenz, E. K. Balls
1955-5-14
20726
Shasta
0.6 mile east of Shasta-Trinity County line, U.S. Highway 299, Redding to Weaverville
915
Comment
SJSU3784
Iris tenuissima
C. W. Sharsmith
1963-6-15
7078
Shasta
Viola
1341
Comment
JEPS95359
Iris tenuissima subsp. purdyiformis
Vernon H. Oswald and L. Ahart
1994-5-12
6196
Shasta
T35N R5W SE1/4 Sec. 29, 1350 ft, Yellow Pine Forest. Sugarloaf Creek Trail ca. 0.6 mi NW of the trailhead located on Lakeshore Dr. (35N08), on the W side of the Sacramento River Arm of Shasta Lake
411
Comment
UCR206047
Iris tenuissima subsp. purdyiformis
George K. Helmkamp, E. A. Helmkamp
2009-6-11
14978
Shasta
Southern Cascade Range, 'Road 300,' a side road without an official road sign, at the north side of CA-44; 9.7 miles east of Shingletown
1261
Comment
UCD80366
Isoetes orcuttii
CNPS SN Foothill Team
2006-5-9
SNFN 0367 a
Shasta
Shasta Land Trust Easement, Hathaway Ranch.
263
Comment
NY436060
Ivesia longibracteata
B. J. Ertter
1986-6-28
6451
Shasta
Castle Crags SW of Dunsmuir, granodiorite ckiffs along Castle Dome trail.
Comment Read comments Aug 11 2010
CHSC55299
Juncus acuminatus
L. P. Janeway
1991-6-14
4042
Shasta
On north side of Battle Creek; ca 1 12 mi east of the Sacramento River. Old pasture between Battle Creek and Coleman Hatchery Road.
120
Comment
SEINET10533006
Juncus articulatus
Patricia L. Kenney
1973-6-4
Kenney 412
Shasta
Pollard flat campground in klamath national forest off i-5, 21.6 miles s of Dunsmuir
457
Comment
JEPS114786
Juncus balticus subsp. ater
Lowell Ahart, John Dittes
2008-6-19
14846
Shasta
In shallow water on the east side of the Pit River, about 150 yards west of the intersection of Cassel-Fall River Road and Dee-Knoch Road, about 1/4 mile southeast of Highway 299 in Fall River Mills
993
Comment
JEPS96985
Juncus balticus var. vallicola
Dean W. Taylor
1999-8-13
17334
Shasta
fen in the Pit River Canyon about 4 miles Southeast from Big Bend and 0.6 miles WNW of Bee Knoll
701
Comment
JEPS66926
Juncus bufonius
B. C. Goldsmith
1916-7-20
6
Shasta
near Sacremento River; Castle Rock
Comment
RSA25279
Juncus bufonius var. bufonius
C. L. Hitchcock
1940-5-25
6592
Shasta
Below Pit Dam, Power Plant, 2 miles west of Fall River Mills.
1341
Comment
SEINET3450950
Juncus capitatus
Lowell Ahart, John Dittes
2003-5-12
10163
Shasta
Cottonwood, Cottonwood, about 12 air miles east /northeast, about 2.8 air miles south/southwest of the Darah Springs State Fish Hatchery, about 0.25 miles south of the Coleman Canal, about 350 yards south of the barn
260
Comment
RSA0006846
Juncus digitatus
Carol W. Witham
1993-6-2
481
Shasta
Appors. 6 air mi. NNE of Shingletown and 1/4 mi. west of Ponderosa Way; on south facing slope along west side of underground gas pipeline south of marker MP 107.5.
793
Comment
CHSC102928
Juncus effusus subsp. pacificus
Peter F. Zika; Julie Nelson
2007-6-3
23011
Shasta
Sacramento Valley.East Valley Creek, tributary of Stillwater Creek, near vernal pools, near Encanto Way, 10 air km NE of Redding.
200
Comment
JEPS63843
Juncus effusus subsp. pacificus
B. C. Goldsmith
1916-8-4
11
Shasta
La Moine, along Sacramento River Sacramento River
Comment
CHSC96304
Juncus ensifolius
R. Fischer
2006-7-25
884
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected at north end of Ja-She Springs near water edge, a grassy opening.
1007
Comment
HSC97774
Juncus leiospermus var. leiospermus
L. Ahart, John Dittes
2003-5-12
10165
Shasta
0.25 mi. S of the Coleman Canal, 2.8 mi. WSW of Darah Springs State Fish Hatchery, 12 mi. ENE of Cottonwood
265
Comment
UC1523846
Juncus leiospermus var. leiospermus
Robert Holland
1976-4-14
289
Shasta
w of Millville Plains Rd.
Comment
POM260019
Juncus mexicanus
C. L. Hitchcock
1940-5-24
6574
Shasta
Hat Creek, 20 miles W of Fall River Mills
Comment
UC1149773
Juncus nevadensis
Harold and Virginia Bailey
1948-8-28
3065
Shasta
Sulphur Works Lassen Volcanic National Park
2133
Comment
UCD67856
Juncus nevadensis
Collector unknown
1996-9-9
Shasta
Lassen Volcanic National Park. Perennial grasslands in meadows at Upper Kings Creek.
2305
Comment
RSA729907
Juncus occidentalis
P. F. Zika, C. Witham
2007-6-4
23018
Shasta
Below S end of Di Hill, S of road, (Cascade Range Foothills),
650
Comment
UCD168848
Juncus occidentalis
Barbara L. Wilson; P. Zika
2011-8-7
16815
Shasta
Cascade Range Highlands (CaRH). Highway 89 a little south of Pondosa Way.
1256
Comment
POM111165
Juncus occidentalis
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
RSA98823
Juncus orthophyllus
Alice Eastwood
977
Shasta
Goose Valley.
Comment
JEPS28783
Juncus parryi
George W. Gillett
1957-8-17
1082
Shasta
above Lake Helen; Lassen Volcanic National Park, Helen Mountain
2590
Comment
RSA368304
Juncus parryi
H. F. Copeland
1931-8-9
s.n.
Shasta
Mt. Lassen, near timberline.
2591
Comment
UCD142918
Juncus usitatus
Peter F. Zika
2010-6-22
24986
Shasta
NE side of Panorama Point Road, 0.2 road mile NW of Lone Tree Road, SE of Anderson. Inner North Coast Ranges.
130
Comment
CAS-BOT-BC85307
Juniperus occidentalis
Carl B. Wolf
1930-10-20
1008
Shasta
C.W. Hill Farm near Dana
1219
Comment
UCR3645
Juniperus occidentalis var. occidentalis
Frank C. Vasek
1964-8-7
640807- 08
Shasta
Calif. Hwy 89, 13 mi SSW of the entrance to McArthur-Burney Falls State Park
Comment
RSA1891
Juniperus occidentalis var. occidentalis
C. B. Wolf
1930-10-20
1750
Shasta
C. W. Hill Farm, near Dana
1220
Comment
JEPS10909
Keckiella breviflora
Franklin P. Nutting
1894-5-21
Shasta
Oak Run
Comment
CAS-BOT-BC246169
Keckiella lemmonii
Francis W. Pennell
1940-6-6
25697
Shasta
Route 299, 1-2 miles west of Bella Vista
243
Comment
CDA13076
Kelloggia galioides
G. F. Hrusa, T. D. Wilfred
1996-6-11
13009
Shasta
Lassen National Forest; E side of Hwy 89 approx. 1/2 m. N of Old Station Trailer Park, and between USFS N99 and N91.
Comment
UC1036276
Kelloggia galioides
George W. Gillett
1952-7-22
99
Shasta
6 mi n Manzanita Lake check station (along State Highway 89, ne of Lassen Volcanic National Park); Lassen National Forest
1005
Comment
UC1558237
Kelloggia galioides
Harold and Virginia Bailey
1948-8-26
2812
Shasta
Manzanita Lake; Lassen Volcanic National Park
1781
Comment
RSA0078640
Kopsiopsis strobilacea
F. W. Peirson
1932-7-11
10221
Shasta
South of Mt. Magee, Thousand-Lake Basin.
2255
Comment
CAS-BOT-BC341364
Lagophylla glandulosa
Palmer Stockwell
1934-7-16
88
Shasta
Along the highway 7.3 mi. west of Manton
Comment
POM260046
Lagophylla ramosissima
C. L. Hitchcock
1940-5-25
6584
Shasta
Below Pit Dam, Power Plant, 2 miles west of Fall River Mills.
1341
Comment
SEINET7062918
Lasthenia debilis
A. G. Vestal
1947-5-2
s.n.
Shasta
About 4.9 miles east of Redding on Route 229. (WGS84/NAD83). UTM Zone 10, 558241mE, 4497158mN.
180
Comment
UCD80294
Lathyrus angulatus
CNPS SN Foothill Team
2006-5-16
SNFN 0382 e
Shasta
Shasta Land Trust Easement, Hathaway Ranch.
315
Comment
CHSC79503
Lathyrus jepsonii var. californicus
G. F. Hrusa
1996-4-30
12887
Shasta
Upper Sacramento Valley. Edge of riparian zone E side of Sacramento River at corner of Gover Rd. and Sacramento River ~3 m. S of Anderson.
110
Comment
UC127377
Lathyrus jepsonii var. californicus
H. M. Hall and E. B. Babcock
Jun 1903
4286
Shasta
North Fork Battle Creek, e Shasta County Sierra Nevada Mountains
1219
Comment
JEPS105155
Lathyrus lanszwertii var. tracyi
Dean W. Taylor
1993-7-9
13829
Shasta
Castle Creek; ca. 6 air miles WSW of Dunsmuir; Castle Crags State Park
670
Comment
CHSC116931
Lathyrus latifolius
Zachary Voigtman
2013-7-23
2013 -008
Shasta
17 miles in Gilman Road, near McCloud bridge.
Comment
JEPS121427
Lathyrus latifolius
Zachary Voigtman
2013-7-23
2013 -008
Shasta
17 miles in Gilman Road near McCloud bridge.
Comment
HSC101882
Lathyrus sulphureus
Dana York
2013-4-10
3154
Shasta
Shasta-Trinity National Forest, W slope of North Gray Rocks, ca. 0.5 km E of Lake Shasta.
620
Comment
HSC46273
Lathyrus sulphureus
Christopher Knopp
1978-5-13
52
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
HSC49837
Lathyrus sulphureus
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9821
Shasta
Road to Deer Lick Springs, 0.2 mi. from its junction with Hwy. 36
854
Comment
HSC85752
Lathyrus sulphureus
J. P. Smith, J. O. Sawyer
1982-5-9
10388
Shasta
Lewiston Turnpike, 0.5 mi. from its junction with Hwy. 299
610
Comment
POM76843
Ledum glandulosum
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
UCD138125
Lemna minor
P. B. Kennedy
1927-6-15
38
Shasta
Pit River.
Comment
CAS-BOT-BC245659
Lemna turionifera
H. L. Mason
1955-6-8
14630
Shasta
West edge of Fall River Mill
Comment
CDA21178
Lepidium campestre
K. Martyn
2007-5-22
PDR 1361258 A
Shasta
Northern California; Northern border of field at 26312 Jim Day Rd, McArthur.
990
Comment
CHSC55200
Lepidium campestre
L. P. Janeway
1991-5-10
3938
Shasta
Battle Creek Wildlife Area. Gravel bar bordering the north side of Battle Creek; ca 1 1/2 mi east of the Sacramento River.
118
Comment
CAS-BOT-BC88795
Lepidium campestre
C. R. Quick
1964-6-22
64 -22
Shasta
Fuller Creek on Little Hatchet Creek Road, west slope of Hatchet Mountain.
1219
Comment
CHSC88305
Lepidium latifolium
R. Fischer; J. Marr
2004-5-22
189
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. SE of Ahjumawi LSSP, on access rd. to Rat Farm, n. of McArthur. Part of the old McArthur Swamp.
1008
Comment
JEPS90381
Lepidium latifolium
Dean W. Taylor
1992-5-28
12685
Shasta
Big Lake Modoc Plateau, Fall River Valley (on far eastern shore)
1005
Comment
HSC6826
Lepidium nitidum
John L. Heywood, D. H. Norris
1968-3-30
1822
Shasta
5 mi. E of Trinity Co. line, Hwy. 299
Comment
RSA260170
Lepidium perfoliatum
C. L. Hitchcock
1940-5-24
6560
Shasta
Hat Creek, 20 miles W of Fall River Mills
Comment
HSC17091
Leptosiphon bolanderi
C. L. Hitchcock
1940-5-23
6524
Shasta
0.5 mi. above Burney Falls
Comment
CHSC66338
Leptosiphon harknessii
V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer
1996-7-1
7918
Shasta
High North Coast Ranges. Deer Lick Knob Rd. (Forest Route 1) 5.3 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Platina.
1249
Comment
UC726837
Leptosiphon latisectus
A. A. Heller
1918-5-12
13020
Shasta
Fish Hatchery on the McCloud River McCloud River
Comment
CAS-BOT-BC421420
Leptosiphon parviflorus
Julie Kierstead Nelson; Martin Lenz
2014-4-15
2014 -008
Shasta
Hirz Mountain road, off Gilman Road, east of I-5, north of Shasta Lake.
670
Comment
UC1036187
Lesquerella occidentalis subsp. occidentalis
George W. Gillett
1953-8-6
324
Shasta
slopes Chaos Crags Crater (Lassen Volcanic National Park); , slopes of Chaos Crags Crater
2057
Comment
HSC101861
Lessingia nemaclada
J. P. Smith, J. O. Sawyer, R. J. Cole
2011-7-23
13385
Shasta
Along East County Line Road
1151
Comment
JEPS11903
Lessingia nemaclada
Rimo Bacigalupi with C. L. Custer and G. T. Robbins
1954-8-13
4804
Shasta
6.5 mi n Lamoine (along U.S. Highway 99); Sacramento River Canyon
487
Comment
CAS-BOT-BC94817
Lessingia nemaclada
R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey
2008-6-20
885
Shasta
Castle Crags S.P., along Castle Creek Rd., 1.5 mi. from I-5 exit. NE side of road across from old red barn
655
Comment
RSA42026
Lessingia nemaclada
H. C. Cantelow
1936-8-22
1572
Shasta
French Gulch
Comment
OBI63032
Leucanthemum maximum
David J. Keil
2004-7-10
30307
Shasta
Along California Route 44 east of Old Station. Lassen National Forest. Vicinity of 40 deg. 42.181'N x 121 deg. 23.857'W
1455
Comment
CDA13029
Leucocrinum montanum
G. F. Hrusa, T. D. Wilfred
1996-6-1
12959
Shasta
Lassen National Forest; Along USFS S16 approx. 1 mile N of Hwy 44 intersection.
Comment
JEPS80655
Lewisia cantelovii
Craig Martz
1981-9-2
Shasta
1/2 mi e Lamoine (cliff face on s side of Whitlow Creek); Sacramento River canyon
420
Comment
CAS-BOT-BC444191
Lewisia nevadensis
Ella Dales Cantelow
1939-6-10
2580
Shasta
28 mi. s.e. of McCloud, Dick's Meadow
Comment
SEINET188121
Leymus cinereus
C. L. Hitchcock
1940-5-25
6582
Shasta
Below Pit Dam Power Plant, 2 miles west of Fall River Mills
1340
Comment
UC1037144
Leymus cinereus
Leo Whitney
1935-6-25
3310
Shasta
13 mi n Lassen Peak; Lassen National Forest, Logan Mountain
1981
Comment
CAS-BOT-BC123083
Lilium nevadense
Alice Eastwood
1912-6-29
799
Shasta
Goose Valley
Comment
CHSC6273
Lilium pardalinum subsp. pardalinum
M. West
1946-6-23
Shasta
Hat Creek. Eagle Lake.
1112
Comment
JEPS121755
Limnanthes alba
Julie Kierstead Nelson
2013-4-16
2013 -005
Shasta
5 mi. N of Shasta College, NE of Redding, in rural residential area, intersection of Portero and Paso Robles.
Comment
JEPS25410
Limnanthes alba
Rimo Bacigalupi with G. T. Robbins
1959-4-21
7025
Shasta
ditch along Ash Creek Rd 8.2 mi ne Balls Ferry Bridge (on Sacramento River) (near Scharsch's Ranch)
304
Comment
UC1520456
Limnanthes alba subsp. versicolor
Kermit Ritland
May 1981
Shasta
1/4 mi s Round Mtn. town (off Hwy 299)
800
Comment
JEPS88632
Limnanthes douglasii subsp. nivea
Dean Wm. Taylor with Glenn L. Clifton and Rexford E. Palmer
1988-3-22
9434
Shasta
Hwy 299 ca. 5.1 mi e Ingot (4.3 mi w of crossing of Salt Creek); Upper Upper Sacramento Valley, Bella Vista 7 1/2' quadrangle
304
Comment
JEPS100973
Limnanthes floccosa subsp. bellingeriana
Dean Wm. Taylor with Glenn L. Clifton
1991-6-12
11909
Shasta
ca. 1 mile ne of Warner Grade Reservoir; Soldier Creek; Soldier Creek, in woods on west margin of large clay playa (Dry Lake) ca. 1 mile Northeast of Warner Grade Reservoir
1106
Comment
UC1397281
Limnanthes floccosa subsp. bellingeriana
R. Ornduff
1969-1
6911 b
Shasta
4.5 mi sw Ingot (on Hwy 299 at 1000' sign)
304
Comment
JEPS123394
Limnanthes floccosa subsp. floccosa
Sarah Tona
2015-4-2
12
Shasta
Donkey Mine, along the southern side of the mine 1.0 mile east of Little Cow Creek. Oak Run, 7.5' Q.
Comment
UC73455
Limnanthes floccosa subsp. floccosa
Milo S. Baker
June 1891
111
Shasta
The Bench Fall River Valley
Comment
SD129684
Limnanthes floccosa subsp. floccosa
Roy E. Buck, Dean Wm. Taylor
1987-6-2
587
Shasta
Along road to Pit 5 Powerhouse, just east of minor saddle.
2040
Comment
CDA20527
Limnobium laevigatum
R. Leavitt
2005-5-23
PDR 1365193
Shasta
Cascade Range; Island Drive Pond in Redding.
0
Comment
SEINET10964638
Linanthus
Mary Susan Taylor
1980-8-27
Taylor 3319
Shasta
T36N R6W sw sec 34, Schell Mt quad. Shasta-Trinity Natl Forest, on N side of 35N68, ca. 1.6 mi W of its jct with Sanford Pass Rd, ca. 1 mi SW of Damna tion Peak.
1250
Comment
CHSC33981
Linanthus pungens
J. D. Prouty
1981-7-21
1264
Shasta
Ca. 6.5 mi se of Fall River Mills.
1097
Comment
SEINET7887737
Linnaea borealis
Unknown
1947-1
8024
Shasta
2.9 miles east of Hatchet Creek, Hatchet Mt. , on highway 299, Shashta County.
Comment
CAS-BOT-BC240381
Linnaea borealis subsp. longiflora
Alice Eastwood
1912-6-29
876
Shasta
Goose Valley
Comment
UC1553460
Linnaea borealis var. longiflora
E. Dean
1988-7-13
132
Shasta
1.8 rd mi w where E Fork of Nelson Crk crosses road 37N02; E Fork of Nelson Creek
Comment
UCR206302
Linum bienne
George K. Helmkamp, E. A. Helmkamp
2009-6-13
15002
Shasta
Southern Cascade Range Foothills, Wilson Hill Road, 2.4 miles south of its junction with CA-44 in Shingletown
857
Comment
JEPS45754
Linum lewisii subsp. lewisii
Jos. Grinnell
1925-8-1
Shasta
on trail to Mt. Lassen (Lassen Peak) (se Shasta County)
2590
Comment
UCR101762
Lipocarpha micrantha
L. C. Wheeler
1958-8-24
7434
Shasta
Shasta Lake. 0.25 mi west of the mouth of Cove Creek
Comment
CHSC33846
Listera convallarioides
J. D. Prouty
1981-8-3
1278
Shasta
1706
Comment
HSC72314
Lithophragma campanulatum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-8
9614
Shasta
Zachary Gulch along Beegum Gorge Road
671
Comment
CHSC96300
Lithophragma glabrum
R. Fischer
2006-5-11
905
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plant collected along Spattercone Trail in an open rocky juniper woodland..
1036
Comment
HSC49046
Lithophragma heterophyllum
Patricia Shesgreen
1978-5-14
97
Shasta
1.5 mi. off Hwy. 36, Basin Gulch Campground
861
Comment
CAS-BOT-BC443347
Lithophragma parviflorum
Tamara Gedik; Thom Heinz; Rebecca Siegle
1996-4-20
27
Shasta
0.4 miles from Hwy. 36 on Rt. A-16 to Redding
701
Comment
CHSC68528
Lithospermum californicum
Vernon H. Oswald
1997-4-16
8340
Shasta
Cascade Range. Waters Gulch Trail at Shasta Lake. Along the lower section of Waters Gulch Trail.
335
Comment
CHSC84074
Logfia gallica
Lowell Ahart; John Dittes
2003-5-22
10191
Shasta
Along a wash, west of the poor dirt road, about 150 yards south of the Coleman Canal, about 1 1/8 miles west of the barn, 4 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 11 miles (air) east-northeast of Cottonwood.
259
Comment
UC672320
Logfia gallica
H. L. Mason
1932-5-25
Shasta
Hill above Redding
Comment
HSC84185
Logfia gallica
J. P. Smith
1982-5-15
10444
Shasta
Lewiston Turnpike along Sawpit Gulch, 2.9 mi. from its junction with Hwy. 299
793
Comment
CHSC93046
Lomatium bicolor var. leptocarpum
R. Fischer
2005-5-23
455
Shasta
McArthur. Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Growing outside of park along Rat Farm Road near the stockyard of the McArthur fairgrounds.
1010
Comment
UC643304
Lomatium bicolor var. leptocarpum
Alice Eastwood and John Thomas Howell
1940-6-11
7914
Shasta
near Fall River Mills
Comment
UC1441333
Lomatium caruifolium var. denticulatum
Bert G. Brehm
1968-4-6
2911
Shasta
7.3 mi W of Manton (on Rte. 9A)
487
Comment
JEPS121435
Lomatium dasycarpum subsp. tomentosum
Julie Kierstead Nelson
2013-4-11
2013 -003
Shasta
Clear Creek Gorge southeast of overlook picnic area; ca 5 miles SW of Redding.
Comment
JEPS17051
Lomatium dasycarpum subsp. tomentosum
J. W. Blankinship
1911-4-19
Shasta
Anderson
Comment
UC642379
Lomatium dasycarpum subsp. tomentosum
C. L. Hitch.
1940-5-20
6506
Shasta
25 mi. e. Redding
Comment
UCD149047
Lomatium dissectum var. dissectum
Ellen Dean; L. Huiet, A. Smith, J. Smith and M. Lenz
2014-5-15
8209
Shasta
South side of Lake Shasta. Pit River Arm. Along extension of Dry Creek Road (called Silverthorn Road) to the west of Jones Valley Resort.
386
Comment
RSA565076
Lomatium dissectum var. dissectum
D. W. Taylor, James R. Shevock
1993-5-1
13403
Shasta
South end Gray Rocks, Squaw Creek watershed, Shasta Lake region
854
Comment
HSC47435
Lomatium marginatum var. marginatum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9674
Shasta
County Rd. A16, 7 mi. from junction with Hwy. 36
671
Comment
CDA12921
Lomatium nevadense var. nevadense
G. F. Hrusa
1996-5-2
12863
Shasta
Lassen National Forest; in along Hat Creek. approx. 1/2 m. S of Old Station Trailer Park along Hwy 44-89.
Comment
HSC72322
Lomatium utriculatum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9653
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
JEPS17546
Lomatium utriculatum
J. W. Blankinship
1911-4-16
Shasta
Redding
Comment
CHSC60345
Lonicera conjugialis
Mary Ann Showers
1992-7-19
2717
Shasta
Stream cut canyon through basalt on Hat Creek.
1889
Comment
RSA99368
Lonicera conjugialis
F. W. Peirson
1932-7-12
10223
Shasta
Thousand-Lake Basin.
Comment
CHSC111625
Lotus
Sue Pappalardo
1993-7-9
461 B
Shasta
Yolla Bolla Ranger District. Located in Regan Meadow, between and near the intersection of Forest Service roads 28N68 and 28N15.
1500
Comment
HSC28505
Lotus corniculatus
D. H. Norris, Thomas W. Nelson, S. Dowty
1971-6-21
19104
Shasta
Along Hwy. 44 about 2 mi. W of Shingletown.
Comment
UCD106721
Lotus corniculatus
P. B. Kennedy
1926-6-1
s.n.
Shasta
7 mi. from Anderson.
Comment
CDA36861
Lotus humistratus
CDFA Staff
2000-5-9
s.n.
Shasta
Pit River.
0
Comment
RSA60345
Lotus humistratus
G. R. Campbell
1948-6-17
642
Shasta
1 mile W of Shingletown, on Hwy50
Comment
POM260465
Lotus micranthus
C. L. Hitchcock
1940-5-17
6446
Shasta
3 miles east of Redding
152
Comment
UC1228163
Lotus nevadensis var. nevadensis
Beecher Crampton
1960-6-16
5672
Shasta
1.5 mi n Fall River Mills (ne Shasta County)
1066
Comment
UC864806
Lotus nevadensis var. nevadensis
C. L. Hitchcock
1940-5-25
6586
Shasta
2 mi w Fall River Mills (below Pit Dam, Power Plant)
1341
Comment
SEINET5558254
Lotus oblongifolius var. nevadensis
H. S. Gentry
1962-1
19730
Shasta
5.5 mi. E of Rt. 99, along Rt. 199, near Reading.
Comment
CAS-BOT-BC105062
Lotus purshianus
R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey
2008-6-20
886
Shasta
Castle Crags State Park. Near intersection of Castle Creek Road and Castle Crags State Park Road. About 100 m E of park
624
Comment
SEINET7040288
Lotus unifoliolatus var. unifoliolatus
A. G. Vestal
1963-6-4
s.n.
Shasta
Bank of Churn Creek, south of Redding. Enterprise Quadrangle UTM Zone 10, 553777mE, 4487403mN.
Comment
CDA19784
Ludwigia peploides subsp. montevidensis
Cobb
2001-9-1
PDR P 083204
Shasta
Northern California; Co Station in the vicinity of Redding.
0
Comment Read comments Mar 10 2011
SEINET10484218
Lupinus
W. D. Stevens
1985-4-25
Stevens 23583
Shasta
along Deschutes Road; chapparral with scattered digger pine
Comment
SEINET10484509
Lupinus adsurgens
James P. Smith, John O. Sawyer; Thomas W. Nelson
1978-5-6
Smith, Jr. 9832
Shasta
Deer lick springs road, about 2 miles from its junctoin with State route 36. Streamside in garry oak-pinderosa pine woodland
914
Comment
HSC49125
Lupinus albifrons
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9668
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
UC144498
Lupinus albifrons
A. A. Heller
1905-5-25
7849
Shasta
near Redding; near Redding
Comment
HSC84316
Lupinus albifrons var. flumineus
J. P. Smith, Thomas W. Nelson
1982-5-15
10425
Shasta
Lewiston Turnpike along Sawpit Gulch, 1.2 mi. from its junction with Hwy. 299
579
Comment
SBBG16525
Lupinus andersonii
D. Myrick
1961-6-23
332
Shasta
0.5 mi down Hat Crk Rd from Hat Lake
Comment
UC2062863
Lupinus angustiflorus
David B. Dunn
1971-8-15
18148
Shasta
East side of Lassen Peak, south of Summit Lake.
Comment
UC725893
Lupinus arbustus
A. A. Heller
1940-5-28
15688
Shasta
along U.S. Highway #299, 2 mi e Hatchet Summit; e of Hatchet Summit
Comment
CAS-BOT-BC208812
Lupinus argenteus var. heteranthus
Charles Piper Smith
1947-6-13
47435
Shasta
Highway 89, Hat Creek Ranger Station, 7.2 miles south
Comment
CAS-BOT-BC208813
Lupinus argenteus var. heteranthus
Charles Piper Smith
1947-6-13
47434 g
Shasta
Highway 89, Old Station Post Office, 7.2 miles south.
Comment
CAS-BOT-BC208825
Lupinus argenteus var. heteranthus
C. L. Hitchcock
1940-5-24
6534
Shasta
On Hat Creek, ca 20 miles west of Fall River Mills.
Comment
CHSC88319
Lupinus argenteus var. heteranthus
R. Fischer; J. Marr
2004-5-22
202
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located near Camp 7, just n. of Horr Pond.
1024
Comment
UC54419
Lupinus argenteus var. heteranthus
H. M. Hall and E. B. Babcock
June, 1903
4242
Shasta
Lava Beds Sierra Nevada Mountains, Lava Beds (ne Shasta County)
1219
Comment
UC710960
Lupinus argenteus var. heteranthus
C. L. Hitchcock
1940-5-23
6511
Shasta
ca 1/4 mi s Burney Falls; s of Burney Falls
Comment
CAS-BOT-BC208809
Lupinus argenteus var. heteranthus
W. W. Eggleston
1927-7-14
21497
Shasta
7 1/2 miles north of Bogard Station, Bogard Ranger Station, Lassen Forest
1500
Comment
HSC48501
Lupinus bicolor
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9687
Shasta
County Rd. A16, 7 mi. from junction with Hwy. 36
671
Comment
UC710951
Lupinus bicolor
C. L. Hitchcock
1940-5-24
6571
Shasta
ca 20 mi w Fall River Mills (on Hat Creek); , w of Fall River Mills
Comment
SEINET10937048
Lupinus bicolor subsp. tridentatus
James P. Smith, John O. Sawyer; Thomas W. Nelson
1978-4-9
Smith, Jr. 9687
Shasta
Shasta co. T29n, r9w, sec. 12. County road a16, 7 miles from its junction With state route 36. Oak-pine woodland.
671
Comment
SEINET5736987
Lupinus bicolor subsp. umbellatus
J. Maze
1971-1
742
Shasta
Near Oasis Road exit, Interstate 5, Shasta County.
Comment
RSA413496
Lupinus confertus
Albert J. Perkins
1920-7-10
s.n.
Shasta
Perfection Meadows, near S. Fork San Joaquin River.
Comment
HSC49122
Lupinus densiflorus
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9706
Shasta
County Rd. A16, 9.7 mi. from its junction with Hwy. 36
381
Comment
HSC81888
Lupinus densiflorus var. densiflorus
C. Schwend, et. al.
1986-5-11
50
Shasta
18 mi. S of Ono, on Rd. A16
Comment
UC1713300
Lupinus grayi
J. G. Lemmon
Shasta
Downieville Buttes to Lassen's Peak; Downieville Buttes to Lassen's Peak
Comment
CHSC93304
Lupinus lepidus var. confertus
R. Fischer
2005-7-14
546
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected off Rat Farm Road on the open sage meadow north of McArthur.
1014
Comment
CHSC85459
Lupinus lepidus var. sellulus
G. F. Hrusa; T. D. Wilfred
1996-7-22
13371
Shasta
Northeast California. Lassen National Forest. Along USFS S16 in Bunchgrass Valley, approx. 4 m. W of Hwy 89.
1625
Comment
UCD108579
Lupinus lepidus var. sellulus
John Thomas Howell
1961-6-19
36547
Shasta
Lassen Volcanic National Park. Anklin Meadows.
1874
Comment
SEINET11071977
Lupinus luteolus
A. A. Heller
1905-6-3
Shasta
Near Middle Creek Station
Comment
UCR138672
Lupinus microcarpus var. horizontalis
M. Brooks, Julie Evens, H. Johnson
1997-4-27
35
Shasta
Shasta-Trinity Co. line, Hwy 36, Beegum Gorge, south side of creek
416
Comment
CHSC4564
Lupinus microcarpus var. microcarpus
C. Glascock
1965-5-15
391
Shasta
Roadside ca. 5 mi. w of Burney, on US 299.
1219
Comment
UC725451
Lupinus nanus
A. A. Heller
1940-5-1
15570
Shasta
along US Hwy 99 a short distance w Redding
Comment
UCD109000
Lupinus nanus
A. A. Heller
1917-4-21
12992
Shasta
Clear Creek 7 miles south of Redding.
Comment
UCD109099
Lupinus nanus
Carl B. Mankinen
1968-5-11
s.n.
Shasta
6 miles west of Simmons Way on Placer Road to Igo, ca. 9 miles southwest of Redding.
Comment
CHSC63060
Lupinus nanus var. vallicola
Vernon H. Oswald; Lowell Ahart
1994-4-27
6133
Shasta
Bailey Cove Trail, on the W side of the McCloud River Arm of Shasta Lake, ca. 1.38 mi clockwise from the trailhead.
335
Comment
RSA32836
Lupinus obtusilobus
A. A. Heller
1941-7-24
16252
Shasta
Western end of Chaos Jumbles near Manzanita Lake, Lassen Volcanic National Park.
Comment
UC764773
Lupinus obtusilobus
R. F. Hoover
1940-9-21
4610
Shasta
se flank Lassen Peak; se flank of Lassen Peak
Comment
UC2062869
Lupinus onustus
LeDoux, Dunn and Conrad
1973-6-4
1065
Shasta
Collected 8.9 mi N of Shasta Dam exit, along I-5.
Comment
SEINET7040287
Lupinus rivularis
A. G. Vestal
1963-6-4
s.n.
Shasta
Bank of Churn Creek, south of Redding. Enterprise Quadrangle UTM Zone 10, 553777mE, 4487403mN.
Comment
RSA3791
Lupinus vallicola subsp. vallicola
A. A. Heller
1926-4-24
13929
Shasta
Just above Redding.
Comment
RSA414415
Lupinus vallicola subsp. vallicola
Ed Wilson
1970-5-21
s.n.
Shasta
Along Gilman Road as it winds along the eastern slopes of Hirz Mtn, W of the McCloud River arm of Shasta Lake
366
Comment
CHSC54501
Luzula comosa var. laxa
Vernon H. Oswald
1991-7-22
4759
Shasta
Lassen Volcanic National Park. In Blue Lake Canyon ca. 0.2 mile east of the park boundary, ca. 3.25 miles (air) west-southwest of Lassen Peak. On the north side of the North Fork of Bailey Creek.
1962
Comment
CAS-BOT-BC436697
Luzula comosa var. laxa
Hans Leschke
1956-9-20
s.n.
Shasta
Lassen Volcanic National Park: Hat Lake
1965
Comment
CHSC65440
Luzula divaricata
Vernon H. Oswald
1991-8-16
4826
Shasta
Lassen Volcanic Park. On the east shore of Emerald Lake.
2462
Comment
JEPS67193
Luzula subcongesta
W. L. Jepson
1929-9-28
15309
Shasta
nw slope Manzanita Creek; nw slope Lassen Peak, head Manzanita Creek
2438
Comment
JEPS104995
Lychnis coronaria
Dean W. Taylor
1996-6-15
15670
Shasta
Bear Gulch, along Highway 299 about 8 miles west of Round Mountain; Shasta- Trinity National Forests
426
Comment
CHSC89659
Lythrum salicaria
R. Fischer; J. Marr
2004-8-13
352
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located near camp 7 at water edge of Horr Pond.
1008
Comment
SEINET3450905
Madia citriodora
Lowell Ahart, John Dittes
2003-5-22
10197
Shasta
Cottonwood, Cottonwood, about 11 air miles east/northeast, 4 air miles west/southwestof Darah Springs State Fish Hatchery, about 1 1/8 miles west of the barn, about 150 yards south of the Coleman Canal, east of the poor dirt road
250
Comment
CAS-BOT-BC342664
Madia citriodora
Katie Grenier; Bob Woolley; Sandy Denning
1986-5-11
050
Shasta
14 miles SW of Ono on Co. Rd. #A-16
Comment
RSA768275
Madia elegans
Justin M. Wood
2010-9-2
2527
Shasta
Community of Round Mtn: 0.3 miles east of general store on Terry Mill Rd.
639
Comment
UCR45842
Madia elegans
R. D. Goeden
1986-9-11
s.n.
Shasta
Summit Lake Rd., southeast of Chalk Mountain, along the Pit River, 35 mi northeast of Redding, Shasta National Forest
1220
Comment
CAS-BOT-BC343971
Madia elegans
Palmer Stockwell
1934-7-16
85
Shasta
One mile west of Viola
Comment
HSC49250
Madia elegans
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9805
Shasta
Along Beegum Gorge near Zachary Gulch
Comment
UC830837
Madia elegans
Alice Eastwood
1912-7-25
1407
Shasta
Pitt
Comment
CHSC65625
Madia elegans subsp. elegans
L. P. Janeway
1995-7-3
4831
Shasta
Along Road 35N46 2.6 mi north of Fenders Ferry Road (Rd 27); 1.2 mi south (straight) of Bluejay Mountain.
694
Comment
POM209642
Madia elegans subsp. elegans
Palmer Stockwell
1934-7-16
85
Shasta
1 mile west of Viola on the Red Bluff
Comment
CHSC118573
Madia exigua
Lowell Ahart; John Dittes, Josephine Guardino
2017-6-15
21398
Shasta
Along poor dirt road extending from end of Mackey's Cove Road to northeast shore of Fall River Lake, about 0.5 mile northwest of airport runway, about 1.2 miles (air) north of Fall River Mills, Fall River Valley.
1008
Comment
CAS-BOT-BC334662
Madia glomerata
Hans Leschke
1960-9-8
1804
Shasta
Little Hot Springs Valley, Lassen Volcanic National Park
2225
Comment
HSC84320
Madia gracilis
J. P. Smith, Thomas W. Nelson
1982-5-15
10429
Shasta
Lewiston Turnpike along Sawpit Gulch, 1.2 mi. from its junction with Hwy. 299
579
Comment
SEINET3285079
Madia gracilis
George K. Helmkamp, E. A. Helmkamp
2009-6-10
14932
Shasta
Southern Cascade Range; along CA-44, 1.2 miles west of Shingletown.
936
Comment
UC830893
Madia gracilis
Alice Eastwood
Jun 29 1912-Jul 11 1912
890
Shasta
Goose Valley
Comment
CAS-BOT-BC343415
Madia gracilis
H. M. Hall; E. B. Babcock
1903-6-1
4019
Shasta
Sierra Nevada Mountains. Slatonis [Slatonis is now Lamoine]
426
Comment
SEINET10474810
Madia gracilis
Mary Susan Taylor
1980-6-25
Taylor 2952
Shasta
T38N R2W nw sec 27 Shoeinhorse Mt quad; Shasta-Trinity Natl Forest; on limestone talus, s-facing slope, on 38N11, ca. 0.5 mi S of McCloud Reservoir Dam, ca. 4 mi S of Wyntoon. With J. Prouty.
732
Comment
UC1553464
Malacothamnus
E. Dean with B. Williams
1988-6-11
28
Shasta
s of highway 36 (on the way to Tedoc Mtn.)
Comment
CHSC30963
Malacothrix floccifera
B. Williams
1979-6-6
222
Shasta
Old rd above the creek at N. Fork Beegum Cr Cmpgr. Shasta-Trinity NF, Yolla Bolla RD.
944
Comment
UCD20358
Malva neglecta
Joe DiTomaso
2002-5-29
s.n.
Shasta
Shasta County, Fall River. Golf course.
Comment
UCD112375
Marah
Christopher Mallek
2008-5-8
AC3- 7
Shasta
Ash Creek.
876
Comment
CHSC78074
Marah fabacea
Terry Nelson
1998-4-18
240 -27
Shasta
Near the convergence of Ash Creek into the Sacramento River s of Ash Creek and e of the Sacramento River.
134
Comment
JEPS95295
Marah watsonii
Vernon H. Oswald and L. Ahart
1994-5-12
6201
Shasta
T35N R5W SW1/4 SW1/4 Sec. 28, 1160 ft, Yellow Pine Forest. Sugarloaf Creek Trail near the trailhead located on Lakeshore Dr. (35N08), on the W side of the Sacramento River Arm of Shasta Lake
353
Comment
UCD107773
Medicago lupulina
G. J. Young
1912-7-1
3
Shasta
Sacramento River.
Comment
UC2046860
Melica bulbosa
R. E. Brainerd with N. Otting, S. Wheelock, D. Lepley
2013-7-9
2175
Shasta
Shasta County: Lassen National Forest; Forest Road 32N12; 2 air miles east of Badger Mountain; 31 air miles south of Fall River Mills.
Comment
CAS-BOT-BC269507
Melica californica
A. A. Heller
1905-5-26
7857
Shasta
Near Redding
Comment
HSC104153
Melica californica
Dana York
2012-5-19
3110
Shasta
Shasta-Trinity National Forest, W slope of North Gray Rocks, adjacent to the McCloud River Arm of Shasta Lake
933
Comment
CAS-BOT-BC269506
Melica californica
A. A. Heller
1905-5-26
7857
Shasta
On hills about two miles west of and near Redding
Comment
RSA26994
Melica harfordii
C. L. Hitchcock
1940-5-20
6474
Shasta
25 miles east of Redding.
Comment
CHSC55228
Mentha canadensis
L. P. Janeway
1991-6-15
4036
Shasta
Battle Creek Wildlife Area. Along north side of Battle Creek; ca 1 1/4 mi east of the Sacrmento River.
120
Comment
RSA768307
Mentha pulegium
Justin M. Wood
2010-9-1
2512
Shasta
[Sacramento River:] City of Redding: Small pond open to the river on the west side of the river, +/- 0.5 miles upstream of Cypress Ave bridge.
143
Comment
UCD117221
Mentzelia dispersa
G. F. Hrusa; T. D. Wilfred
1996-6-11
13005
Shasta
on west side of Highway 44, approximately 200 meters north of Big Spring.
1422
Comment
CDA36640
Mentzelia dispersa
T. C. Fuller
1963-7-15
10882
Shasta
4.7 miles east of Burney; S side of Hwy 299 to Fall River Mills.
0
Comment
UC73449
Menyanthes trifoliata
Milo S. Baker
1906-5-26
Shasta
Goose Valley
Comment
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
CHSC54533
Micranthes bryophora
Vernon H. Oswald
1991-8-16
4827
Shasta
Lassen Volcanic National Park. Southeast side of Lassen Hwy between Emerald Lake and the Picnic Area to the south.
2453
Comment
LA83730
Micranthes odontoloma
O. H. Kappler;
1949-7-27
Shasta
Lassen National Park
2255
Comment
CAS-BOT-BC429088
Micranthes odontoloma
Hans Leschke
1958-8-16
1553
Shasta
Lassen Volcanic National Park. Grassy Swales
1950
Comment
CHSC60411
Micranthes tolmiei
Mary Ann Showers
1992-6-28
2671
Shasta
Lassen Volcanic National Park. North facing cirque between Pilot Pinnacle and Mt. Diller.
2560
Comment
HSC23353
Micropus californicus var. californicus
G. Strausbaugh
1970-6-21
115
Shasta
Near summit of Buckhorn Bally ca. 4.5 mi. S from US Hwy. 299 W, 19.5 mi. E of Douglas City
Comment
UC831270
Micropus californicus var. californicus
C. L. Hitchcock
1940-5-17
6458
Shasta
3 mi e Redding
152
Comment
HSC48449
Micropus californicus var. californicus
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9725
Shasta
County Rd. A16, 9.7 mi. from its junction with Hwy. 36
381
Comment
CHSC93300
Microseris nutans
R. Fischer
2005-5-20
586
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected on the lower Spatter Cone Trail.
1036
Comment
RSA726767
Microseris nutans
R. Fischer
2006-5-14
1894
Shasta
Ahjumawi Lave Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau.
1030
Comment
SJSU1540
Microsteris gracilis
C. W. Sharsmith
1954-6-25
6215
Shasta
Viola
1341
Comment
SD42340
Mimetanthe pilosa
Carl B. Wolf
1937-8-8
9078
Shasta
Head of Sacramento Valley, 6 mi. N. Redding, bordering creekbed
244
Comment
UCD112033
Mimulus bicolor
Christopher Mallek
2008-1
s.n.
Shasta
Ash Creek.
876
Comment
UC1736352
Mimulus breviflorus
Dean W. Taylor
1988-5-3
9600
Shasta
Yellow Slides, 2 miles directly E of Big Bend
1127
Comment
RSA80081
Mimulus breweri
F. W. Peirson
1932-7-13
10213
Shasta
Thousand-Lake Basin
1951
Comment
JEPS28795
Mimulus guttatus
George W. Gillett
1957-8-20
1113
Shasta
Brokeoff Meadows, in Apsen grove above cabins Lassen Volcanic National Park
1920
Comment
UC1034021
Mimulus guttatus
Francis W. Pennell
1940-7-20
26207
Shasta
just above Burney Falls (Route 89)
914
Comment
JEPS10472
Mimulus guttatus
W. L. Jepson
1940-7-4
20132
Shasta
swamp 2 mi below Montgomery Creek
640
Comment
UCD122635
Mimulus guttatus
Collector Unknown
1923-7-28
s.n.
Shasta
Mt. Lassen.
Comment
UC1738701
Mimulus jepsonii
Dean W. Taylor
1987-6-4
8984
Shasta
summit Mushroom Rock
1889
Comment
UC1736642
Mimulus kelloggii
Dean Wm. Taylor with Robert A. Price and Rexford E. Palmer
1988-6-1
9723
Shasta
Pit River Canyon, Road to Pit No. 6 Dam between Cape Horn Creek and Short Creek
670
Comment
HSC90176
Mimulus kelloggii
Andrew Enberg, Brad Penkala, Dan Scofield
1990-3-31
11
Shasta
Basin Gulch Campground off Hwy. 36
899
Comment
RSA565022
Mimulus kelloggii
D. W. Taylor
1993-5-22
13455
Shasta
Trinity Mountains, Sacramento River Canyon (ca. 3 airmiles W Lamoine), along Slate Creek, Forest Road 36N20.
838
Comment
JEPS95530
Mimulus layneae
Vernon H. Oswald and L. Ahart
1994-5-12
6200
Shasta
T35N R5W NE1/4 SE1/4 Sec. 29, 1200 ft, Yellow Pine Forest. Sugarloaf Creek Trail ca. 0.3 mi NW of the trailhead located on Lakeshore Dr. (35N08), on the W side of the Sacramento River Arm of Shasta Lake
365
Comment
UC1036163
Mimulus moniliformis
George W. Gillett
1953-8-12
326
Shasta
1 mi below Kings Creek Falls; Lassen Volcanic National Park
1935
Comment
JEPS28813
Mimulus nanus var. mephiticus
George W. Gillett
1958-6-30
1158
Shasta
saddle between the basalt peak ne and Chaos Crags; Lassen Volcanic National Park
2209
Comment
RSA80107
Mimulus nanus var. mephiticus
F. W. Peirson
1932-7-16
10309
Shasta
Below old log cabin and along the road; Burney Spring.
1433
Comment
HSC40175
Mimulus primuloides
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3128
Shasta
Lassen Volcanic National Park; Kings Creek Meadow along N side of Lassen Peak Rd.
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
SEINET7075517
Mimulus tilingii
A. G. Vestal
1955-5-14
s.n.
Shasta
Salt Creek at Project City. 4 miles north-northeast of Redding. 40? deg. 37' 55" North Latitude, -122? deg. 21' 22" West Longitude. UTM Zone 10, 554454mE, 4497883mN. (NAD 27). [Coordinate Datum: WGS84/NAD83].
Comment
JEPS9329
Mimulus torreyi
George W. Gillett
1953-7-9
265
Shasta
ne Lassen Volcanic National Park (along State Highway 89, between park boundary and subway Cave 4.6 mi w Big Springs); Lassen National Forest
1584
Comment
RSA420994
Mimulus torreyi
Christopher Davidson
1973-5-26
2169
Shasta
Ca. 15 mi W of Burney on St Hwy 299.
915
Comment
JEPS10514
Mimulus tricolor
C. F. Rose
1935-5-20
76
Shasta
Redding
Comment
CAS-BOT-BC388871
Minuartia douglasii
Ellsworth Bethel
1923-6-12
s.n.
Shasta
Montgomery Creek
Comment
JEPS95525
Minuartia douglasii
Vernon H. Oswald and L. Ahart
1994-5-6
6172
Shasta
T33N R3W SW1/4 Sec. 4, 1200 ft, Foothill Woodland. Clikapudi Trail on the Pit Arm of Shasta Lake, ca. 0.9 mi E of the trailhead at the Jones Valley Boat Ramp
365
Comment
SEINET7042844
Minuartia douglasii
A. G. Vestal
1955-5-13
s.n.
Shasta
Old alluvium Ca. 7.5 miles southwest of Redding. Redding quadrangle UTM Zone 10, 544246mE, 4485681mN.
Comment
JEPS90772
Moehringia macrophylla
Dean W. Taylor
1993-4-30
13391
Shasta
North Fork Hazel Creek 1.5 mi sw of Castella (Sacramento River Canyon, Hazel Creek drainage); Cascade Ranges, Sacramento River Canyon
853
Comment
UC1051545
Moehringia macrophylla
Helen K. Sharsmith
1953-6-25
4357
Shasta
road to Peanut 3-3.5 mi beyond Wildwood (Trinity National Forest); Inner North Coast Ranges, Trinity National Forest
1188
Comment
CAS-BOT-BC435108
Mollugo verticillata
Peter Rubtzoff
1980-8-18
9565
Shasta
Shasta Lake. Mouth of the now dry Greens Creek (a tributary of the McCloud River part of the lake).
Comment
CAS-BOT-BC376361
Monardella
Greg de Nevers
2001-7-25
12624
Shasta
Ahjumawi State Park.
914
Comment
UC54597
Monardella odoratissima subsp. glauca
H. M. Hall and E. B. Babcock
June, 1903
4262
Shasta
Near Bald Mt. south of Fall River Mills; Sierra Nevada Mountains
1158
Comment
UC1553471
Monardella purpurea
E. Dean
1988-7-13
126
Shasta
West side of rd. 38N10 going north to Red Mtn. just north of jct. w/37N72Y (where power lines cross rd.); Pacific Crest Trail on west side of rd. traveling north.
Comment
RSA530107
Monardella purpurea
D. W. Taylor, Glenn L. Clifton, Rexford E. Palmer, Roy Buck
1987-6-28
9092
Shasta
summit of Grizzly Peak, dividing McCloud River and Pit River drainages
1890
Comment
UC1736021
Montia chamissoi
Dean W. Taylor
1992-5-28
12663
Shasta
Clark Creek, near confluence with Deadman Creek
1463
Comment
UCD101757
Montia linearis
G. F. Hrusa
1992-5-3
10490
Shasta
under powerlines to N of Big Bend.
Comment
CHSC31191
Montia parvifolia
M. S. Taylor
1980-6-10
2822
Shasta
W facing slope in ditch and embankment, on w side of Sims Flat Rd, ca. 1 mi s of Sims Flat Campground, ca. 7 mi s of Sweet Brier on I5.
914
Comment
JEPS87586
Montia parvifolia
Vernon H. Oswald and Lowell Ahart
1994-5-12
6203
Shasta
s side of creek just upstream from Lakeshore Drive (35N08) (w side of Sacramento River arm of lake); Shasta Lake, Sugarloaf Creek
353
Comment
CAS-BOT-BC262611
Muhlenbergia andina
George W. Gillett
1957-8-4
976
Shasta
Lassen Volcanic National Park. West of Lily Pond near the museum in Manzanita Lake area
1783
Comment
CAS-BOT-BC267032
Muhlenbergia filiformis
Alice Eastwood
1922-10-15
11548
Shasta
Near Sims
Comment
CAS-BOT-BC267033
Muhlenbergia filiformis
Alice Eastwood
1912-6-29
s.n.
Shasta
Goose Valley
Comment
UC1543804
Muhlenbergia filiformis
Harold and Virginia Bailey
1948-8-27
2894 b
Shasta
Badger Flat Lassen Volcanic National Park
1920
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
CAS-BOT-BC260505
Muhlenbergia filiformis
Hans Leschke
1959-8-7
1618
Shasta
Lassen Volcanic National Park. Manzanita Creek
2118
Comment
LA9654
Muhlenbergia jonesii
J. R. Swallen;
1939-7-21
13721
Shasta
Mount Shasta, along the Wagon Camp-Bear Springs road below Wagon Camp
Comment
CAS-BOT-BC275157
Muhlenbergia richardsonis
John Thomas Howell
1960-8-22
36404
Shasta
Dersch Meadows
1981
Comment
UCD87117
Muhlenbergia rigens
R. Tofsrud
1948-10-1
s.n.
Shasta
Salt Creek between Bella Vista and Ingot, Hwy 299.
Comment
UCR206337
Myosotis laxa
George K. Helmkamp, E. A. Helmkamp
2009-6-14
15024 B
Shasta
Southern Cascade Range, Water Leaf Lane (apparently very new, short spur), 0.2 mile south of CA-44 junction 1.2 miles west of Shingletown
992
Comment
CHSC93328
Myosotis micrantha
R. Fischer
2005-5-21
555
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Collected from main park road on the west shore, south end, of Big Lake.
1010
Comment
CHSC112165
Myosotis scorpioides
Dean Wm. Taylor
2013-9-6
21413
Shasta
Hat Creek, along Highway 299 just east of the bridge over the creek.
853
Comment
UC55258
Myriophyllum
Milo S. Baker
1898-7-10
Shasta
Creek
Comment
CAS-BOT-BC259767
Nassella cernua
L. E. Smith
1915-5-1
s.n.
Shasta
Red Bluff
Comment
JEPS498
Nassella pulchra
Blankinship
1911-5-11
Shasta
Olinda
Comment Read comments Nov 8 2006
UC501641
Navarretia divaricata
Frank W. Peirson
1932-7-9
10289
Shasta
Burney Spring
1432
Comment
UC856859
Navarretia divaricata
Alice Eastwood
Jun 29 1912-Jul 11 1912
790
Shasta
Goose Valley
Comment
CAS-BOT-BC230312
Navarretia heterandra
Alice Eastwood; John Thomas Howell
1940-6-11
79 ??
Shasta
Near Fall River Mills
Comment
SD180580
Navarretia intertexta
Beecher Crampton
1954-7-9
2199
Shasta
1.8 miles west of Burney, along US highway 299, along road
914
Comment
JEPS128767
Navarretia intertexta subsp. intertexta
Lowell Ahart, John Dittes, Josephine Guardino
2017-6-15
21394
Shasta
Seasonal swale passing northward into northeast end of Fall River Lake, 740 feet northwest from end of Mackey's Cove Road, about 0.6 mile northwest of airport runway, about 1.2 miles (air) north of Fall River Mills, Fall River Valley.
Comment
UC1228176
Navarretia intertexta subsp. propinqua
Beecher Crampton
1960-6-16
5657
Shasta
Glenburn, ne Shasta County Glenburn
Comment
RSA67205
Navarretia leptalea
Verne Grant, Alva Grant
1947-7-13
8020
Shasta
Shasta County: Sunny granitic slope 1 miles W of Hatchet Creek summit, Hatchet Mtn on Hwy 299
Comment
UC880055
Navarretia leptalea subsp. leptalea
Alice Eastwood
894
Shasta
Goose Valley
Comment
SEINET3860196
Navarretia leucocephala
Leigh A. Johnson, Susannah J. Fulton
2010-1
10 -008
Shasta
On private ranch, in plains along Stagecoach Road (extention of Oak Hill Road off of French Creek road). Access gained via folks from the Shasta Land Trust.; 0
210
Comment
UCD32747
Navarretia modocensis
Beecher Crampton
1954-7-9
2200
Shasta
Shasta County, 1.8 miles west of Burney, along US highway 299.
914
Comment
UCD39796
Navarretia pubescens
Walter. R Spiver
1955-6-1
21
Shasta
10 miles NE of Redding.
Comment
UC1094738
Navarretia tagetina
Francia Chisaki
1956-5-19
718
Shasta
5.1 mi sw Belle Vista (on Highway 299)
Comment
JEPS100698
Navarretia viscidula
Dean W. Taylor
1993-5-23
13489
Shasta
Battle Creek ca. 1 mile W of Darrah Springs Fish Hatchery; below stone wall at west end Coleman Canal siphon
274
Comment
RSA0089759
Nemacladus capillaris
Dean Wm. Taylor
2014-6-11
21486
Shasta
4 miles SW of Viola, via Rock Creek Road ca. 3 road miles SW of Highway 44.
1249
Comment
RSA32578
Nemacladus capillaris
Doris K. Kildale
1927-7-4
3955
Shasta
Summit of Eureka-Red Bluff road at Shasta-Trinity boundary.
Comment
HSC48527
Nemophila heterophylla
Mark Flippo
1978-5-13
56
Shasta
Trinity National Forest, Basin Gulch Campground
Comment
HSC48498
Nemophila pedunculata
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9683
Shasta
County Rd. A16, 7 mi. from junction with Hwy. 36
671
Comment
UC52236
Nemophila pedunculata
H. M. Hall and E. B. Babcock
1903-6-24
4266
Shasta
Hat Creek
Comment
CHSC61104
Nemophila spatulata
Vernon H. Oswald
1993-7-12
5679
Shasta
Lassen Volcanic National Park. Common in patches of wet cindery volcanic ash soil in the meadow at Badger Flat on the N edge of the park.
1914
Comment
CHSC89662
Nepeta cataria
R. Fischer; J. Marr
2004-8-14
349
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located near camp 7. On mdw between Hor Pond and camp 7. Another population obs. near Ja-She camps and Ya-She pond.
1010
Comment
JEPS111044
Neviusia cliftonii
J. K. Nelson with Len Lindstrand III
2004-9-1
2004 -105
Shasta
Shoreline north of Blue Ridge, Pit River Arm, Shasta Lake; ca 20 miles NE of Redding
326
Comment
JEPS88678
Neviusia cliftonii
Dean W. Taylor
1992-5-19
12584
Shasta
7.4 road mi w of Round Mountain Post Office (along Hwy 299 2.5 mi e of junction with Oak Run Road, Cedar Creek drainage); Klamath Region, Cedar Creek drainage
441
Comment
RSA621170
Neviusia cliftonii
James R. Shevock, Barbara Ertter
1993-5-1
12201
Shasta
Squaw Creek along forest Hwy 27, at bridge crossing near Forest Service station, Shasta-Trinity National Forest.
366
Comment
RSA758875
Neviusia cliftonii
James R. Shevock, Barbara Ertter
1993-5-1
12202
Shasta
Jennings Creek, along forest hwy 27, at bridge crossing near Forest Service station, Shasta-Trinity National Forest.
366
Comment
SEINET1910364
Neviusia cliftonii
James R. Shevock, Barbara Ertter
1992-1
12197
Shasta
Along Shasta-Trinity NF Rd 27, 0.6 mi. N of Squaw Creek Ranger Station, NW of Shasta Lake (24.4 mi. from hwy 299 & ca. 25 air mi NNE of Redding.
366
Comment
HSC71152
Notholithocarpus densiflorus var. echinoides
Thomas W. Nelson, Jane P. Nelson, J. P. Smith
1978-7-23
4468
Shasta
Along road to Bully Choop 12 mi. from junction with County Rd. A16
Comment
SJSU533
Nuphar polysepala
G. Witherspoon
1940-6-27
Shasta
pond near Reflection L, Lassen Volcanic National Park
1828
Comment
RSA275396
Odontostomum hartwegii
Smith
1973-5-6
6547
Shasta
Oak Bottom Campground in Whiskeytown Recreation Area.
Comment
SEINET7072724
Odontostomum hartwegii
A. G. Vestal
1963-5-10
s.n.
Shasta
North of Redding near south end of Lake Boulevard [presently Lake Redding] Coordinate datum: WGS84/NAD83. (40? deg. 35' 28" North Latitude, -122? deg. 23' 34" West Longitude. UTM Zone 10, 551378E, 4493341mN. Coordinate datum: NAD 27.)
Comment
UC144299
Odontostomum hartwegii
A. A. Heller
1905-5-24
7846
Shasta
Redding
Comment
UCD112251
Odontostomum hartwegii
Christopher Mallek
2008-5-8
AC3- 10
Shasta
Ash Creek.
876
Comment
HSC49231
Odontostomum hartwegii
J. O. Sawyer
1977-4-10
2835
Shasta
Along Hwy. 299, 1.0 mi. W of Carr Powerhouse Rd.
Comment
SEINET8408408
Odontostomum hartwegii
F. Callahan
1995-7-25
Shasta
east of Oasis I-5 exit as indicated by red dot. on PROJECT CITY, CA Quad 7.5 1969.
Comment
CAS-BOT-BC140344
Oemleria cerasiformis
L. E. Smith
1913-3-11
6
Shasta
Redding
Comment
UCD134670
Onopordum acanthium
Dan Marcum
1978-7-10
s.n.
Shasta
exact location unknown.
Comment
UC1313022
Onopordum acanthium subsp. acanthium
W. A. Harvey
1964-6-23
Shasta
behind Bank of America; Fall River Mills, US highway 299
Comment
CHSC29840
Orcuttia tenuis
K. R. Stern
1980-6-16
6664
Shasta
Vernal pool on property of Northern California Bible Institute, Redding.
Comment
CHSC34093
Orcuttia tenuis
J. D. Prouty
1981-7-19
1241
Shasta
Vernal pool W of Redding airport.
152
Comment
JEPS84146
Orcuttia tenuis
R. D. Stone and J. M. Erzinger
1986-7-18
758
Shasta
0.4 mi w Tule Lake (about 1 mi e of Cow Creek and 1 mi w of Millville Plains Road, northern of two large vernal pools); Central Valley, Millville Plains
149
Comment
OBI22046
Orcuttia tenuis
Robert F. Hoover
1968-1
Shasta
Comment
SD116661
Orcuttia tenuis
John R. Reeder, Charlotte G. Reeder
1973-5-27
6191
Shasta
5 miles E of Redding along Hwy. 44. Shallow depression covering several acres in a pasture field
152
Comment
UCD37445
Orcuttia tenuis
Beecher Crampton
1960-6-15
5625
Shasta
Shasta County, 4.4 miles north of Anderson, at southwest corner of Redding Municipal Airport.
Comment
UCD88267
Orcuttia tenuis
Beecher Crampton
1958-8-12
s.n.
Shasta
vicinity of the Redding Municipal Airport, north of Anderson.
Comment
UCD88270
Orcuttia tenuis
Beecher Crampton
1958-8-13
5084
Shasta
north end of Goose Valley, 9 miles, by road, north of Burney.
1066
Comment
SD180615
Orcuttia tenuis
Beecher Crampton
1958-8-13
5084
Shasta
at northern end of Goose Valley, 3.6 miles north of Goose Valley Ranch headquarters, 7.5 miles north of Scott Lumber Mill, 9 miles north of Burney, near old ditch at edge of large dry meadow
1067
Comment
UCD150823
Orcuttia tenuis
Beecher Crampton
Date Unknown
s.n.
Shasta
California, Shasta County, east of Redding. Found with Beecher Crampton unprocessed specimens and labeled in 2014. Plant was pressed in a Sacramento Bee newspaper published in 1965 and so does not correspond to other Crampton collections. These plants were probably part of one of his earlier collections of the species and separated into the 1965 newspaper at a later date.
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
HSC90037
Orobanche fasciculata
Andrew Enberg, Brad Penkala, Dan Scofield
1990-3-31
15
Shasta
Hwy. 36, 1 mi. W of Shasta/Tehama County line.
579
Comment
RSA0059175
Orobanche fasciculata
S. Ganley
1971-5-29
640
Shasta
Whiskeytown Lake; Hwy 299.
457
Comment
JEPS3661
Orthocarpus cuspidatus subsp. cryptanthus
George Gillett
1953-8-9
Shasta
Lassen Volcanic National Park
Comment
RSA80327
Orthocarpus imbricatus
F. W. Peirson
1932-7-11
10215
Shasta
Thousand Lake Basin. The interlake region.
1951
Comment
RSA430438
Osmorhiza berteroi
Lyman Benson
1930-7-18
2210
Shasta
E. of Round Mountain, Hatchet Creek; Mt. Range: N. Sierra Nevada.
1220
Comment
CAS-BOT-BC413167
Oxyria digyna
Hans Leschke
1957-9-10
1526
Shasta
Lassen Volcanic National Park. Lassen Peak trail
3048
Comment
UC1777710
Packera eurycephala var. eurycephala
Vernal Pool Team 2001, Carol Witham and Jennifer Buck
2001-5-9
191
Shasta
from intersection of Hwy 299, take Day Rd. 6 mi. west on fire roads, Day road site, pool # DAY002
Comment
UC53871
Packera eurycephala var. eurycephala
H. M. Hall and E. B. Babcock
June 1903
4232
Shasta
Lava Beds, ne Shasta County Sierra Nevada Mountains
1219
Comment
UC831737
Packera eurycephala var. eurycephala
C. L. Hitchcock
1940-5-27
6635
Shasta
near McArthur
Comment
UC223994
Packera eurycephala var. eurycephala
H. E. Brown
May 15 1897-May 28 1897
234 1/2
Shasta
near Pit River Ferry; Pit River
213
Comment
RSA85312
Paeonia brownii
F. W. Peirson
1932-7-16
10312
Shasta
Burney Spring.
1433
Comment
POM260179
Panicum acuminatum var. acuminatum
C. L. Hitchcock
1940-5-23
6528
Shasta
1/2 mile above Burney Falls
Comment
UCD88197
Panicum acuminatum var. fasciculatum
A. A. Beetle
1946-5-19
4356
Shasta
18 mi. South of Dunsmuir. Gravelly bank of Sacramento River, junction of Boulder Creek and Sacramento River.
Comment
UCD88520
Panicum acuminatum var. fasciculatum
Beecher Crampton
1964-8-27
7193
Shasta
1/4 mile east of old hotel at Castle Crag.
Comment
UCD88526
Panicum acuminatum var. fasciculatum
Beecher Crampton
1964-8-27
7198
Shasta
1.9 miles north of Gibson on US Hwy. 99.
426
Comment
UCD89952
Panicum acuminatum var. thermale
Beecher Crampton
1964-8-26
7169
Shasta
Lassen National Park, head of Little Hot Springs Valley, slopes below Pilot Pinnacle.
2468
Comment
UCD37062
Panicum capillare
Beecher Crampton
1956-8-20
3779
Shasta
Shasta County, Cattle Crag, along Southern Pacific Railroad.
640
Comment
UCD37071
Panicum capillare
Beecher Crampton
1956-8-20
3793
Shasta
Shasta County, Cattle Crag, at junction of Dome Creek and Sacramento River.
Comment
UCD89788
Panicum capillare subsp. hillmanii
Beecher Crampton
1969-6-18
8459
Shasta
Pollard Flat, ca. 13 miles south of Castella, Interstate Hwy. 5 north.
Comment
CAS-BOT-BC7041
Panicum lanuginosum
Albert Spear [Jennings] Hitchcock
1910-8-3
136
Shasta
Castle Crag
Comment
UC1131622
Panicum oligosanthes var. scribnerianum
C. J. Kraebel
1934-5-5
11
Shasta
Mouth of Squaw Creek; Redding Quadrangle
Comment
UCD37057
Panicum oligosanthes var. scribnerianum
Beecher Crampton
1956-8-20
3770
Shasta
Cattle Crag, along Southern Pacific Railroad.
640
Comment
UCD89762
Panicum oligosanthes var. scribnerianum
Beecher Crampton
1964-8-26
7190
Shasta
Castle Crag.
Comment
UCD89764
Panicum oligosanthes var. scribnerianum
Beecher Crampton
1964-8-27
7195
Shasta
1/4 mile E of the old hotel at Castle Crag.
Comment
UCD89765
Panicum oligosanthes var. scribnerianum
Beecher Crampton
1969-6-19
8481
Shasta
Castle Crag RR siding, ca. 3 miles S of Dunsmuir,
Comment
SEINET10934137
Panicum thermale
Patricia L. Kenney
1973-6-4
Kenney 398
Shasta
Pollard Flat Campground in Klamath National Forest off I-5, 21.6 mi S of Dunsmuir.
457
Comment
CHSC86259
Parnassia cirrata
Martin J. Lenz
2003-9-11
38
Shasta
Approx. 3.7 air mi. WNW of Sims Fire Sta., near Roseburg Resources. Co. 160G road, approx. 2000 ft. north of North Fork of Shotgun Cr. UTM: Zone 10 547986N 4547788W.
1412
Comment Read comments May 8 2007
CAS-BOT-BC175541
Parnassia palustris
Hans Leschke
1954-9-21
s.n.
Shasta
Horsetrail near Kings Creek Falls
2072
Comment
CHSC55312
Paspalum dilatatum
L. P. Janeway
1991-6-15
4032
Shasta
Battle Creek Wildlife Area. Along north side of Battle Creek; ca 1 1/2 mi east of the Sacramento River.
120
Comment
JEPS83154
Paspalum dilatatum
Virginia E. Long
1931-5-22
77 a
Shasta
ca. 3 mi. w. of Pacific hwy. between Anderson and Redding (level plateau at top of mts. n. of Olinda, Happy Valley); Happy Valley
Comment
CAS-BOT-BC259686
Paspalum dilatatum
Virginia E. Long
1931-5-22
77 a
Shasta
Happy Valley, NW of Anderson
304
Comment
UCD88898
Paspalum distichum
A. A. Beetle
1944-8-14
3068
Shasta
near Round Mt., in Pitt River.
Comment
CAS-BOT-BC202828
Paxistima myrsinites
Alice Eastwood
1912-6-29
872
Shasta
Goose Valley
Comment
UC1543860
Pedicularis attollens
Harold and Virginia Bailey
1948-8-25
2995
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
RSA80836
Pedicularis semibarbata
F. W. Peirson
1932-7-10
10216
Shasta
Interlake region, Thousand-Lake Basin.
1951
Comment
UC62500
Pellaea andromedifolia
Baker and Nutting
1894-5-21
Shasta
Oak Run Oak Run
Comment
CHSC66313
Pellaea brachyptera
V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer
1996-7-1
7914
Shasta
Harrison Gulch Rd. 3.7 mi (odometer) N of Hwy. 36, W of Platina.
1066
Comment
JEPS88090
Pellaea brachyptera
V. H. Oswald, Lowell Ahart, and Robin Ondricek-Fallsheer
1996-7-1
7914
Shasta
w of Platina (Harrison Gulch Rd 3.7 mi (odometer) n of Hwy 36); High North Coast Ranges
1066
Comment
UC1731470
Pellaea brachyptera
Dean W. Taylor
1993-6-14
13591
Shasta
ca. 3 air mi. e. Sims Flat (headwaters N. Fork Salt Creek); Cascade Ranges (CoRH), Sacramento R. canyon, N. Fork Salt Cr
853
Comment
SD82186
Pellaea brachyptera
H. H. Tracy
1913-8-23
Shasta
Castella bank of Castella Creek [whatever that means]
915
Comment
CAS-BOT-BC67578
Pellaea mucronata
Alice Eastwood
s.n.
Shasta
Kennet
Comment
CAS-BOT-BC258801
Pennisetum clandestinum
J. R. Keck
1965-11-22
s.n.
Shasta
Redding
Comment
JEPS85817
Penstemon azureus
Roy E. Buck
1989-10-4
1417
Shasta
ca 0.1 air km nw Potem Falls (Canyon of Potem Creek, bank on e side of Road 27 (road from Fenders Flat up Potem Creek), 9 air km w of Montgomery Creek (town)); Canyon of Potem Creek, nw of Potem Falls
396
Comment
CHSC66346
Penstemon azureus var. azureus
V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer
1996-7-1
7924
Shasta
Deer Lick Knob Rd. (Forest Route 1) 8.2 mi (odometer) N of Hwy. 36 (via Harrison Gulch Rd.), NW of Plantina.
1371
Comment
JEPS11245
Penstemon azureus var. azureus
J. W. Blankinship
1911-5-30
75
Shasta
Stillwater Creek
Comment
RSA166008
Penstemon deustus subsp. heterander
Donald Myrick
1961-6-24
362
Shasta
On Hwy 299 about 1 mile east of its intersection with Hwy 89.
1372
Comment
JEPS11234
Penstemon deustus var. deustus
Victor K. Chestnut and Elmer Drew
1891-1
Shasta
Lassen Peak
Comment
UCD124098
Penstemon deustus var. pedicellatus
G. F. Hrusa; T. D. Wilfred
1996-6-10
12978
Shasta
Lassen National Forest, west side of Hwy 44 approximately 200 meters north of Big Spring.
1422
Comment
JEPS57388
Penstemon filiformis
L. R. Heckard and T. I. Chuang
1968-7-2
1960
Shasta
2 1/2 mi n of La Moine (about 1 mi n of Pollard Flat, w side of Sacramento River); Sacramento River
426
Comment
UCD124103
Penstemon filiformis
Craig P. Martz
1981-7-24
10
Shasta
Forest Service Pine Plantation, ca. 0.8 mile above locked gate at Baker Ranch, west side of Sacramento River Canyon.
Comment Read comments Aug 10 2015
NY600707
Penstemon gracilentus
C. B. Wolf
1941-7-24
11065
Shasta
2.8 miles north of north entrance to Lassen National Park along California highway 89 to Burney.
1524.0
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
CHSC1868
Penstemon neotericus
M. Underhill
1952-8-1
Shasta
2133
Comment
UC1034014
Penstemon neotericus
Francis W. Pennell
1940-7-21
26218
Shasta
Route 89 toward Lost Creek (Noble's Pass, Lassen National Park); Lassen National Park, Noble's Pass
Comment
UC1036301
Penstemon neotericus
George W. Gillett
1952-8-4
147
Shasta
on trail to Chaos Crags Lake 2 mi from Manzanita Lake (Lassen Volcanic National Park); , trail to Chaos Crags Lake
2011
Comment
UC1544796
Penstemon neotericus
Almut G. Jones
1986-8-25
7266
Shasta
Hat Creek area near Old Honn Homestead (near creek in pasture land along Hwy 89); Hat Creek area near Old Honn Homestead
1400
Comment
UC887184
Penstemon neotericus
Alice Eastwood
Jun 29 1912-Jul 11 1912
499
Shasta
Goose Valley
Comment
RSA646269
Penstemon newberryi
James Buel
1957-8-8
214
Shasta
Juniper Lake area, Lassen Nat'l Park. Chrystal Lake.
Comment
POM44111
Penstemon newberryi subsp. newberryi
Marcus E. Jones
1897-7-8
s.n.
Shasta
Lassen Peak.
1829
Comment
CAS-BOT-BC239302
Penstemon newberryi var. berryi
Mrs. R. M. Austin; Mrs. Bruce
1897-7-1
1242
Shasta
Lassen Peak
Comment
CAS-BOT-BC239303
Penstemon newberryi var. berryi
Mrs. C. C. Bruce
1898-7-1
1242
Shasta
Mt. Lassen
Comment
CAS-BOT-BC239311
Penstemon newberryi var. berryi
A. H. Kramer
1929-1-1
s.n.
Shasta
Prospect Peak
Comment
CAS-BOT-BC239319
Penstemon newberryi var. berryi
George W. Gillett
1957-7-11
723
Shasta
Lassen Volcanic National Park. On Chaos Crags, above Crater Lake
2072
Comment
JEPS101484
Penstemon newberryi var. newberryi
Dean Wm. Taylor and Ingrid Olmsted
1974-7-13
4090
Shasta
Lassen National Forest, Thousand Lakes Wilderness, vicinity of Magee Peak,
2560
Comment
UC1036252
Penstemon newberryi var. newberryi
George W. Gillett
1952-7-15
76
Shasta
lower Twin Lake, S side Lassen Volcanic Naional Park
2011
Comment
NY629997
Penstemon parvulus
F. W. Pennell
1940-7-19
26192
Shasta
Along Shotgun Creek, north of Lamoine
548.6
Comment
CHSC31038
Penstemon rupicola
M. S. Taylor; J. Prouty
1980-6-25
2968
Shasta
Grizzly Peak and western ridge. Ca. 5 mi due e of Lake McCloud.
1889
Comment
CDA13067
Penstemon speciosus
G. F. Hrusa, T. D. Wilfred
1996-6-1
12996
Shasta
Lassen National Forest; NW side of Hwy 44 1 m. SW of USFS N12 to Twin Bridges.
Comment
OBI76958
Penstemon speciosus
Anthony Baniaga
2011-7-7
426
Shasta
Lassen Natl Forest. About a 1/2 mi SW of Signal Butte. Swains Hole quad. T32N R6E sec 7 SE of SW
1640
Comment
CHSC4035
Pentagramma triangularis
Sadie Gualtieri
1967-3-26
Shasta
Highway 44 to Lassen Park, at Bear Creek, 15 miles out of Redding, E.; on N. slope, W end of bridge.
Comment
HSC49115
Pentagramma triangularis
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9713
Shasta
County Rd. A16, 9.7 mi. from its junction with Hwy. 36
381
Comment
UC1039694
Perideridia bolanderi subsp. bolanderi
L. Constance, R. Bacigalupi, and M. Hiroe
1956-6-8
3625
Shasta
US Hwy 99 1.1 mi s Boulder Creek Crossing
152
Comment
UCD35709
Perideridia oregana
Beecher Crampton
1960-6-15
5630
Shasta
Fall River valley, Eastman Lake area, 2.5 miles north of Glenburn.
1066
Comment
UC1543731
Perideridia parishii subsp. latifolia
Harold and Virginia Bailey
1948-8-25
2985
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
CHSC9249
Petrorhagia dubia
G. Strausbaugh
1970-4-26
53
Shasta
NW side of Whiskeytown Hwy. beside culvert where Whiskey Creek inlets lake.
370
Comment
CDA35526
Petrorhagia velutina
J. R. Keck Jr.
1978-4-19
PDR# 330060
Shasta
Jones Valley.
0
Comment
RSA428232
Phacelia distans
Diane Reed
1978-5-13
105
Shasta
Chanchuella Peak Quad, Beegum Gorge Road (Forest Service Road 1S02).
976
Comment
JEPS28501
Phacelia hastata subsp. compacta
George W. Gillett
1957-7-11
719
Shasta
talus slopes above Crater Lake; Lassen Volcanic National Park, Chaos Crags
2072
Comment
SEINET3091830
Phacelia heterophylla
C. W. Sharsmith
1954-6-23
6194
Shasta
Ca. 18 miles south of Burney Falls of Pit River.
Comment
JEPS47380
Phacelia heterophylla subsp. virgata
L. R. Heckard and Robert Ornduff
1966-4-28
1484
Shasta
s-facing cliffs just n highway 299 (about 3 mi w of Ingot, 8 mi e of Bella Vista)
Comment
SJSU1538
Phacelia heterophylla subsp. virgata
C. W. Sharsmith
1954-6-23
6194
Shasta
18 mi S of Burney Falls of Pit R
Comment
CDA13055
Phacelia heterophylla var. virgata
G. F. Hrusa, T. D. Wilfred
1996-6-11
13003
Shasta
Lassen National Forest; W side of Hwy 44 approx. 200 meters N of Big Spring.
Comment
UC1051797
Phacelia mutabilis
L. R. Heckard
1952-6-17
299
Shasta
along Castella-Carrville rd about 3.5 mi e Trinity County line
1249
Comment
UC575028
Phacelia mutabilis
C. Epling and Wm. Robison
1935-7-17
Shasta
near Lava Tube; Lassen Park
Comment
UC455958
Phacelia mutabilis
I. J. Condit
1911-7-15
Shasta
McCloud
Comment
CAS-BOT-BC77391
Philadelphus lewisii
G. B. Grant
1902-9-18
s.n.
Shasta
Redding
152
Comment
CAS-BOT-BC77402
Philadelphus lewisii
Alice Eastwood
1912-7-25
1417
Shasta
Pitt to Baird
Comment
CAS-BOT-BC77403
Philadelphus lewisii
Alice Eastwood
1912-6-27
652
Shasta
Montgomery Creek
Comment
UCSB27148
Philadelphus lewisii
Wilken, Dieter; Smith, Dale; Santarosa, J.
1971-6-15
Shasta
Pollard Flat Campground; 9 miles north of Loftus; along U. S. Highway 99
457
Comment
JEPS69954
Phlox diffusa
Chesnut and Drew
circa 1890
Shasta
Mt. Lassen
Comment
UCD118410
Phlox diffusa
G. F. Hrusa; T. D. Wilfred
1996-6-11
13045
Shasta
USFS S16 approx. 3.5 miles NW of intersection with Hwy 89-44, at intersection with USFS 32N16. Slopes above west side of Bunchgrass Valley. Lassen National Forest.
1615
Comment
RSA83066
Phlox speciosa
Verne Grant, Alva Grant
1947-05
7978
Shasta
20 miles N of Redding
Comment
CHSC68724
Phlox speciosa subsp. occidentalis
Vernon H. Oswald
1997-5-20
8478
Shasta
Big Cave-Popcorn Cave area in BLM Wilderness Study Area in lava beds south of Fall River Mills and 0.2 mi north of Bald Mtn. Rd., 3.6 mi east of Cassel-Fall River Rd.
1173
Comment
CHSC9302
Phlox speciosa subsp. occidentalis
G. Strausbaugh
1970-4-18
37
Shasta
Cutbank on east side Kennedy Memorial Hwy. ca. .5 mi. past Whiskeytown Dam.
377
Comment
JEPS117874
Phlox speciosa subsp. occidentalis
Julie Kierstead Nelson
2006-6-17
2006 -31
Shasta
Girard Lookout, 2 miles southwest of Castle Crags
1280
Comment
UC1078817
Phoradendron densum
Job Kuijt
1958-7-13
1520
Shasta
ca. 2.2 mi. n. Subway Caves (n. of Lassen Park, along Hwy. 89)
Comment
UC1100406
Phragmites australis
Malcolm A. Nobs and S. Galen Smith
1949-7-20
1042
Shasta
e side Big Lake (ca 3 mi e of McArthur); e side of Big Lake
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
JEPS90470
Physocarpus capitatus
Dean W. Taylor
1992-5-19
12592
Shasta
0.5 mi. above Potem Falls (Potem Creek drainage, along creek); Shasta Lake Region, Potem Creek drainage
387
Comment
JEPS112758
Phytolacca americana
Dean W. Taylor
2001-10-10
17922
Shasta
Anderson; between Riverside Avenue and the Sacramento River ca. 0.2 miles upstream from the Interstate 5 bridge
121
Comment
RSA768476
Phytolacca americana
Justin M. Wood
2010-9-2
2588
Shasta
City of Redding: +/- 0.5 miles downstream of Cypress Ave bridge, area with several isolated ponds on the east side of the river.
143
Comment
JEPS48373
Picea breweriana
W. G. Schulz
1937-10-5
Shasta
Castle Crags
1889
Comment
UC436288
Pinus albicaulis
E. B. Copeland
1930-8-5
Shasta
Mt. Lassen
3000
Comment
UC1540400
Pinus contorta
Calvin McMillan
1950-8-24
1562
Shasta
road from Hat Creek to Lassen National Park
Comment
SEINET3154098
Pinus jeffreyi
R. W. Spellenberg, M. Spellenberg
1972-8-14
2900 -B
Shasta
about 3 mi. E of junction of Hwy. 89 on Hwy. 44, at U.S.F.S. Rd. 33N56
Comment
CHSC76
Pinus lambertiana
K. McKenzie
1928-4-10
Shasta
Hatchet Creek Mountain
1371
Comment
JEPS46842
Pinus monticola
George W. Gillett
1957-9-11
1133
Shasta
near w slope Table Mountain; Lassen Volcanic National Park, Manzanita Lake Area, Chaos Ju
1798
Comment
NY61958
Pinus monticola
W. W. Eggleston
1911-8-2
7486
Shasta
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
JEPS46863
Pinus ponderosa
J. C. Stanley
1918-10-13
Shasta
McArthur
Comment
SEINET5462102
Pinus sabiniana
M. L. Branson
1969-8-1
Shasta
W of Redding.
Comment
SBBG100048
Plagiobothrys canescens
W. S. Lennon
1981-4-3
Shasta
Millville Plains Rd, 0.8 mi S of Hwy 44, Millville
Comment
SEINET3084136
Plagiobothrys canescens
Walter Seavey
1983-5-13
Shasta
Millville, Millville Plains Road, 2.6 miles SW of HIghway 44
Comment
SEINET3084140
Plagiobothrys canescens
Walter Seavey
1983-4-14
Shasta
Millville, Millville Plains Road,1 mile south of HIghway 44.
Comment
SEINET3084141
Plagiobothrys canescens
Walter Seavey Lennon
1983-4-10
sn
Shasta
Millville Plains road, 0.6 miles south of highway 44, Millville.
Comment
UCR71402
Plagiobothrys canescens
Walter S. Lennon
1980-4-14
s.n.
Shasta
Northern California, Millville, Millville Plains Rd., 0.6 mi south of Hwy 44
Comment
RSA128387
Plagiobothrys glyptocarpus
Robert F. Hoover
1942-5-20
5876
Shasta
Shasta County: 7 miles E of Redding
Comment
UC766404
Plagiobothrys glyptocarpus
R. F. Hoover
1940-5-20
5876
Shasta
7 mi e Redding
Comment
UC767525
Plagiobothrys greenei
R. F. Hoover
1937-5-19
2269
Shasta
4 mi e Redding
Comment
CDA13552
Plagiobothrys hispidulus
G. F. Hrusa, T. D. Wilfred
1996-7-22
13378
Shasta
Lassen National Forest; USFS S16 in Bunchgrass Valley, approx. 4 m. W of Hwy 89.
Comment
CHSC118556
Plagiobothrys leptocladus
Lowell Ahart; John Dittes, Josephine Guardino
2017-6-15
21403 A
Shasta
Bottom of the seasonal swale passing northward into northeast end of Fall River Lake, 740 feet northwest from end of Mackey's Cove Road, about 0.6 mile northwest of airport runway, about 1.2 miles (air) north of Fall River Mills, Fall River Valley.
1008
Comment
CHSC3932
Plagiobothrys nothofulvus
Sadie Gualtieri
1967-3-10
Shasta
Collected: Hiway 44 out of Redding, S. at Deschutes Rd., 2 or so miles to Belmont Drive to end of st. on N. side st.
Comment
HSC49774
Plagiobothrys nothofulvus
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9838
Shasta
Deer Lick Springs Rd., 3.4 mi. from its junction with Hwy. 36
1098
Comment
RSA80218
Plagiobothrys scouleri var. hispidulus
F. W. Peirson
1932-7-9
10290
Shasta
Below Burney Spring.
1433
Comment
JEPS118663
Plagiobothrys shastensis
Julie Kierstead Nelson
2005-5-2
2005 -004
Shasta
Floodplain of Stillwater Creek, Encanto Way 8 miles NE of Redding.
Comment
CDA40659
Plagiobothrys stipitatus var. micranthus
L. Ahart
2003-5-12
10141
Shasta
About 250 yards south of the barn, about 1/4 mile south of the Coleman Canal, 2.8 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 12 miles (air) east-northeast of Cottonwood.
Comment
HSC95565
Plagiobothrys stipitatus var. micranthus
L. Ahart
2003-5-12
10141
Shasta
0.25 mi. S of the Coleman Canal, 2.8 mi. WSW of Darah Springs State Fish Hatchery, 12 mi. ENE of Cottonwood
265
Comment
SEINET3449090
Plagiobothrys stipitatus var. micranthus
Lowell Ahart, John Dittes
2003-5-12
10141
Shasta
Cottonwood, Cottonwood, about 12 air miles east/northeast, 2.8 air miles west/southwestof Darah Springs State Fish Hatchery, about 0.25 miles south of the Coleman Canal, about 250 yards south of the barn
260
Comment
CAS-BOT-BC286
Plagiobothrys tener
Alice Eastwood
1912-6-28
s.n.
Shasta
Burney
Comment
HSC62907
Plantago coronopus
J. M. DiTomaso
1979-5-11
953
Shasta
Carr Powerhouse Rd. at Crystal Creek Conservation Camp, W of Whiskeytown Lake
412
Comment
CHSC59998
Plantago erecta
Lorna K. Lilly
1989-4-17
7
Shasta
Ca. 3.1 mi w of Dry Creek, 3 mi sw of Bella Vista, 2.6 mi e of Redding.
140
Comment
CDA35520
Plantago erecta
J. R. Keck Jr.
1978-4-19
PDR# 330051
Shasta
Bear Mountain in the Jones Valley area.
Comment
CHSC114699
Plantago erecta
J. R. Keck Jr.
1978-4-19
Shasta
Bear Mountain in the Jones Valley area. Ridgetop.
366
Comment
UC1543709
Platanthera
Harold and Virginia Bailey
1948-8-25
3044
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
SBBG19494
Platanthera dilatata var. leucostachys
J. A. Lowery
1962-7-11
11
Shasta
Silver Lake, Hatchet Mtns, ca. 40 mi E of Redding
1524
Comment
JEPS91033
Platanthera hyperborea
Dean W. Taylor
1993-6-15
13641
Shasta
4.5 mi w of Gibson (Boulder Creek Watershed on Forest Road 38N21, Trinity Mountains); North Coast Ranges, Trinity Mountains
944
Comment
UC845540
Platanthera sparsiflora
E. G. Anderson
1935-8-28
Shasta
Crescent Cliffs Lassen Volcanic National Park
2286
Comment
SBBG26962
Plectritis congesta subsp. brachystemon
C. L. Hitchcock
1940-5-26
6604
Shasta
Fall River, ca. 12 mi N of Fall River Mills
1371
Comment
RSA60342
Plectritis macrocera subsp. grayi
G. R. Campbell
1948-6-17
637
Shasta
Between Clayton and Burney Falls State Park.
Comment
RSA0034619
Poa annua
L. C. Wheeler
1935-3-30
3388
Shasta
Between Boulder & Churn Creek 3 mi NE Redding
198
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
HSC72270
Poa bulbosa
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-8
9641
Shasta
Beegum Creek at Beegum Campground.
610
Comment
UCD90606
Poa bulbosa
Alan A. Beetle; G. L. Stebbins Jr.
1942-5-30
3361
Shasta
northeastern part of county, at McArthur.
Comment
UCD90691
Poa bulbosa
V. P. Osterli
1950-5-5
s.n.
Shasta
Shasta County.
Comment
HSC10661
Poa bulbosa
D. C. Juve
1964-5-2
12
Shasta
Burney Falls State Park. Hwy. 89
Comment
SEINET11695742
Poa compressa
Unknown
1954-7-9
2201
Shasta
1.8 mi W of Burney, along US 299
914
Comment
CHSC96173
Poa cusickii subsp. cusickii
R. Fischer
2006-5-10
878
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected along the east side of Rat Farm Road (between the ALSSP and McArthur) ca. 1 mile south of the boat launch and adjacent to a vernal pool complex.
1011
Comment
CHSC61128
Poa cusickii subsp. epilis
Vernon H. Oswald; Lowell Ahart
1993-7-27
5705
Shasta
Lassen Volcanic National Park. Blue Lake Canyon, 0.2 mi E of the park boundary, between the trail and the N Fork of Bailey Creek.
1950
Comment
SEINET10523324
Poa pratensis
Billy Joe Cox
1971-6-10
Cox 3172
Shasta
15 mi S of Weed on I-5.
Comment
RSA764611
Poa pratensis subsp. pratensis
John Dittes
2008-5-20
1516
Shasta
Cascade range high. Ca 0.5 air miles SE of Fall River Mills (measured from intersection of Hwy 299 and Cassel-Fall River Road). Ca 885 ft SW of Dee Knock Rd and County Rd 7R02., Edge of wooded slope above eastern bank of the Pit River. Opposite and just downstream from Fall River confluence. (NAD83)
998
Comment
CHSC93288
Poa secunda subsp. secunda
R. Fischer
2005-5-22
537
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected in vicinity of camp 7 in open pine/juniper woodland.
1014
Comment
OBI13590
Pogogyne zizyphoroides
Robert F. Hoover
1968-5-28
11128
Shasta
Bella Vista
Comment
SEINET4335515
Polemonium pulcherrimum
George W. Gillett
1953-8-6
311
Shasta
Summit area of Lassen Peak
2804
Comment
OBI77203
Polygala cornuta
Anthony Baniaga
2011-7-25
514
Shasta
Lassen NF. Along Hat Crk trl, ca 1/4 mi Se of Bridge campground. Old Station quad t33N R5E sec 9 SW of SW
1176
Comment
SEINET11181717
Polygala cornuta
Unknown
1938-7-22
11324
Shasta
Kell Sisson Southern Trail Chaparral
Comment
CAS-BOT-BC170318
Polygala cornuta var. cornuta
Mary Strong Clemens
1920-7-29
s.n.
Shasta
Castella
Comment
UC1567449
Polygala cornuta var. cornuta
G. Schoolcraft
1989-9-19
2009
Shasta
within crater n Fall River Mills; Timbered Crater
1158
Comment
CAS-BOT-BC170320
Polygala cornuta var. cornuta
C. R. Quick
1953-8-2
53 -79
Shasta
Open pine forest ne. of Montgomery Creek
Comment
CDA20190
Polygonum arenastrum
M. Conover
2003-7-31
PDR 1282947
Shasta
Northern California; Redding Municipal Airport.
0
Comment
CAS-BOT-BC413946
Polygonum aviculare subsp. aviculare
Robin Schramm
1998-6-20
56
Shasta
Redding, end of Salmon Creek Rd., on the bank of Salmon Creek, near its junction with Clear Creek
Comment
RSA565087
Polygonum bidwelliae
D. W. Taylor
1992-5-23
13480
Shasta
Battle Creek 1 mile W of Darrah Springs Fish Hatchery; below stone wall at west end Coleman Canal siphon.
274
Comment
RSA79091
Polygonum davisiae
E. K. Balls
1952-10-14
18205
Shasta
Summit Pass, Lassen Peak, Hwy 89.
2595
Comment
CAS-BOT-BC414577
Polygonum douglasii
Gary Schoolcraft
1985-7-30
1496
Shasta
Lava Bed north of McArthur, 39-5-34
Comment
POM319196
Polygonum douglasii
Patricia Wilder
1971-6-20
5104
Shasta
Between Cassell Road and California Hwy 89, E of California State Hwy 299. Pit River drainage area; Cascade Range.
976
Comment
UC850366
Polygonum douglasii subsp. douglasii
E. G. Anderson
1935-8-28
Shasta
Crescent Cliffs Lassen Volcanic National Park
2286
Comment
UC1584579
Polygonum douglasii subsp. majus
Dean W. Taylor
1990-8-21
11471
Shasta
Clark Creek Cascades (along a minor unnamed tributary)
Comment
CAS-BOT-BC418579
Polygonum minimum
Wm. Bridge Cooke
1938-9-8
11658
Shasta
Mount Shasta. Squaw Creek Meadows
Comment
OBI10887
Polygonum parryi
Robert F. Hoover
1968-5-28
11120
Shasta
Clough Crk at Old Alturas Rd
Comment
UCSC005483
Polygonum parryi
Randall Morgan
1994-6-20
2264
Shasta
Comment
CHSC88313
Polygonum polygaloides subsp. confertiflorum
R. Fischer; J. Marr
2004-5-22
196
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located se of Ahjumawi LSSP, on access rd. to Rat Farm, n. of McArthur. In vernal pool. Part of the old McArthur Swamp.
1008
Comment
CAS-BOT-BC419864
Polygonum polygaloides subsp. confertiflorum
A. A. Heller
1938-6-24
15230
Shasta
Near McArthur
Comment
CAS-BOT-BC419909
Polygonum polygaloides subsp. kelloggii
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak
1828
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
UC501511
Polygonum polygaloides subsp. kelloggii
Frank W. Peirson
1932-7-13
10137
Shasta
s Burney; 1000-Lake Basin
1950
Comment
UC6735
Polygonum shastense
W. H. Brewer
1863-9-26
2179
Shasta
Lassen's Peak; near summit
Comment
UC850383
Polygonum shastense
Alice Eastwood
Aug 22 1912-Aug 26 1912
1856
Shasta
Lassen Butte
Comment
UCD100903
Polygonum shastense
D. Sanchez-Mata; P. Rodriguez, R. Gavilan, J. E. Echev.
1996-9-8
s.n.
Shasta
Lassen Volcanic National Park; at Lassen Peak.
2600
Comment
CAS-BOT-BC421049
Polygonum spergulariiforme
A. A. Heller
1916-9-2
12642
Shasta
Between the McCloud and Sacramento Rivers
Comment
CHSC63017
Polypodium calirhiza
Vernon H. Oswald; Lowell Ahart
1994-4-27
6150
Shasta
Waters Gulch Trail 0.75 mi W of the trailhead located on Packers Bay Rd. (34N27), ca. 0.5 mi N of Packers Bay Marina.
365
Comment
CDA20730
Polypogon australis
C. Moen, Jim Staggs
2006-6-26
PDR 1361108
Shasta
Sacramento Valley; Zamora Sod, 4325 Gover Rd., Anderson CA. 96007.
Comment
JEPS74063
Polypogon maritimus
Virginia E. Long
1931-5-22
69 a
Shasta
about 3 mi w of Pacific Highway between Anderson and Redding (Steward Ranch, Happy Valley, (plateau region on mountain top), n of Olinda); Happy Valley
Comment
CAS-BOT-BC233235
Polypogon maritimus
John Thomas Howell
1955-6-14
30431
Shasta
E of Whiskeytown
Comment
UCD148277
Polystichum imbricans
Robert E. Preston
2013-9-5
2940
Shasta
1.2 mi NNE of Manton, along the North Fork of Battle Creek.
662
Comment
HSC1146
Polystichum imbricans
R. Spellenberg
1965-6-9
1077
Shasta
About 1.5 mi. W of I5 near Castle Crags State Park
Comment
CAS-BOT-BC76751
Polystichum imbricans subsp. imbricans
Marian L. Campbell
1921-7-26
s.n.
Shasta
Castle Crags
Comment
JEPS89826
Polystichum lemmonii
Dean W. Taylor
1993-6-16
13689
Shasta
near summit Bully Choop Mt.; N. Coast Ranges, Bully Choop Mt.
2072
Comment
CHSC3145
Polystichum munitum
Gary Dutton
1966-5-13
279
Shasta
Found 1/2 mile off of 99E east of Sweet Briar Ave.
Comment
CAS-BOT-BC102967
Populus trichocarpa
Hans Leschke
1960-8-9
1754
Shasta
Manzanita Lake
1781
Comment
RSA286344
Potamogeton amplifolius
Robert F. Thorne
1974-7-29
45021
Shasta
Lassen Volcanic National Park: Reflection Lake.
1793
Comment
CAS-BOT-BC267221
Potamogeton praelongus
Hans Leschke
1960-8-9
1748
Shasta
Lassen Volcanic National Park. Manzanita Lake
1781
Comment
UC1558198
Potentilla flabellifolia
Harold and Virginia Bailey
1948-8-27
2937 b
Shasta
Upper Kings Creek Meadow Lassen Volcanic National Park
2225
Comment
UC494255
Potentilla flabellifolia
Mrs. H. P. Bracelin
1932-7-24
690
Shasta
shores of Emerald Lake Mt. Lassen National Park, Emerald Lake
2529
Comment
UC860662
Potentilla gracilis var. fastigiata
C. L. Hitchcock
1940-5-24
6538
Shasta
On Hat Creek, ca. 20 miles west of Fall River Mills.
Comment
CAS-BOT-BC158510
Potentilla millefolia
Hans Leschke
1960-8-10
1767
Shasta
Lassen Volcanic National Park. Badger Flat
Comment
UC114493
Potentilla millefolia
unknown
1887-7-1
Shasta
near Edgewood; near Edgewood
Comment
SEINET10498340
Prunella vulgaris
Jeffrey Huber
1971-6-10
Huber 296
Shasta
15 mi s of weed on i-5.
Comment
UC25632
Prunella vulgaris var. lanceolata
M. S. Baker and Frank Nutting
1894-5-22
Shasta
Morley's Station
Comment
CAS-BOT-BC158189
Prunus emarginata
C. Epling; Wm. Robison
1935-7-17
s.n.
Shasta
Lassen Park, near Lava Tube
Comment
CAS-BOT-BC158191
Prunus emarginata
William A. Dayton
1913-8-15
508
Shasta
Shasta National Forest. Mountain House Range
1706
Comment
RSA86849
Prunus emarginata
F. W. Peirson
1932-7-13
10164
Shasta
West of Red Crater, Thousand-Lake Basin.
1951
Comment
UC1543679
Prunus emarginata
Harold and Virginia Bailey
1948-8-27
2844
Shasta
Loop Rd, 3 mi E of Manzanita Lake; Lassen Volcanic National Park
1828
Comment
UCD113514
Prunus subcordata
G. F. Hrusa
1996-5-2
12879
Shasta
Lassen National Forest; among boulders near summit of basalt cliffs, approx. 0.5 mile south of Old Station Trailer Park on Highway 44-89.
1470
Comment
CAS-BOT-BC156395
Prunus virginiana var. demissa
Elmer I. Applegate
1929-6-23
5873
Shasta
[Pitt] Pit River near Fall River Mills, eastern Shasta County
Comment
SJSU3768
Prunus virginiana var. demissa
C. W. Sharsmith
1963-6-15
7059
Shasta
c. 5 mi E of Viola
1524
Comment
UC478981
Prunus virginiana var. demissa
Marcus E. Jones, A. M.
1931-7-16
29015
Shasta
Pitt River bridge
Comment
UCD91499
Pseudoroegneria spicata
Alan A. Beetle
1945-5-30
3982
Shasta
northeastern part of county. 6 1/2 miles west of Fall River Mills, road to Burney -- Highway 299.
Comment
UCD91515
Pseudoroegneria spicata
G. F. Hrusa
1991-6-25
8454
Shasta
Approx. 3 m. W of Fall River Mills. Pit River Drainage.
1100
Comment
CHSC84107
Psilocarphus brevissimus var. brevissimus
Lowell Ahart; John Dittes
2003-5-12
10136
Shasta
In a vernal pool, about 250 yards south of the barn, about 1/4 mile south of the Coleman Canal, 2.8 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 12 miles (air) east-northeast of Cottonwood.
265
Comment
JEPS89386
Psilocarphus oregonus
Dean W. Taylor
1991-6-14
11889
Shasta
1 mi w of Warner Grade Reservoir (on margin of northern most of 4 small ponds, Pit River Watershed); Pit River Watershed
923
Comment
CAS-BOT-BC72607
Pteridium aquilinum
John Thomas Howell
1960-8-22
36386
Shasta
Anklin Meadows
1889
Comment
HSC41152
Pterospora andromedea
Thomas W. Nelson, Jane P. Nelson
1976-8-2
3101
Shasta
Along S side of Hwy. 44. 7.2 mi. E of Shingletown, CA.
Comment
HSC75066
Pterospora andromedea
J. P. Smith, Thomas W. Nelson
1978-7-23
10064
Shasta
Bully Choop Rd., 5.6 mi from its junction with County Rd. A16
1372
Comment
UC21688
Pterospora andromedea
Milo S. Baker
1893-8-12
Shasta
Bear Valley Mts.
Comment
UC6907
Pterostegia drymarioides
M. S. Baker and Frank Nutting
1894-5-22
Shasta
Morley's Station
Comment
SEINET7886576
Pteryxia terebinthina var. californica
R. Mathias
1938-1
1386
Shasta
Sacramento River Gorge 1 mile north of Coram on road to Kennett.
Comment
SEINET6205056
Puccinellia americana
L. S. Rose
1954-1
54028
Shasta
Just W of Tower House
Comment
CAS-BOT-BC147885
Purshia tridentata var. tridentata
George W. Gillett
1957-7-5
661
Shasta
Chaos Jumbles; opposite observation area and north of highway ca. 50 yards
1889
Comment
RSA86625
Purshia tridentata var. tridentata
F. W. Peirson
1932-7-12
10166
Shasta
Rim of Red Crater. Thousand-Lake Basin.
1982
Comment
RSA0084291
Pyrola aphylla
Diana Jolles
2005-7-14
114 B
Shasta
Shasta-Trinity National Forest, just east of Tamarack Trail.
1234
Comment
RSA0084296
Pyrola aphylla
Diana Jolles
2005-7-14
113 B
Shasta
FS road from Tamarack Road, outside Burney. Shasta-Trinity National Forest.
1261
Comment
SBBG5362
Pyrola aphylla
H. and M. Dearing
1938-6-30
2204 c
Shasta
10 mi W of Burney
1219
Comment
SBBG5365
Pyrola asarifolia
H. and M. Dearing
1939-6-13
3645
Shasta
Reflection Lake
Comment
SEINET6072277
Pyrola picta
Kenneth Heil, Heil, Marilyn
2014-7-16
35225
Shasta
Lassen National Forest. State Highway 44 ca 2.5 miles from the junction with State Highway 89, Lassen National Park Highway.
Comment
SJSU494
Pyrola picta
G. Witherspoon
1940-6-26
2120
Shasta
Lassen Park Rd 2.5 mi NE of Manzanita Lodge, Lassen Volcanic National Park
1841
Comment
CAS-BOT-BC36504
Quercus
James McMurphy
1914-5-10
s.n.
Shasta
Kennett Mammoth Coffee
Comment
CAS-BOT-BC104293
Quercus X morehus
L. R. Abrams
1922-8-5
9928
Shasta
5 miles S of Baird
Comment
CAS-BOT-BC104292
Quercus X morehus
W. R. Dudley
1899-8-18
s.n.
Shasta
Road toward Shasta
Comment
CAS-BOT-BC62825
Quercus berberidifolia
D. Haskamp; E. Sonnenblick; M. Taft
1995-5-6
52
Shasta
10.1 miles north of the turnoff for Blue Oak campground
Comment
CAS-BOT-BC68626
Quercus chrysolepis
Wm. Bridge Cooke
1940-7-27
15197
Shasta
Mount Shasta, along the old Hotlum Road
1371
Comment
POM212068
Quercus chrysolepis
Carl B. Wolf
1930-10-14
1743
Shasta
1 mile below Ingot, on Redding to Alturas Hwy.
305
Comment
RSA1866
Quercus chrysolepis
Carl B. Wolf
1930-10-14
1743
Shasta
1 mile below Ingot, on Redding to Alturas Hwy.
305
Comment
CAS-BOT-BC68633
Quercus chrysolepis
E. R. Drew
1916-6-1
s.n.
Shasta
Squaw Creek Ranger Station
Comment
SJSU10156
Quercus chrysolepis
A. W. Jacobs
1938-10-14
Shasta
7 mi W of Redding on Trinity Rd
396
Comment
CDA19820
Quercus douglasii
P. Akers
2002-5-2
s.n.
Shasta
Northern California; Redding, Airport Rd, just S of Hwy 44.
170
Comment
SEINET8989870
Quercus douglasii
W. J. Hess, Stoynoff, N; Weis, K; Bolger, K; Allen, K
1997-1
7737
Shasta
12 mi. E of Redding, 0.7 mi. from junct. of ST Hwy 44 and S Cow Creek Rd.
Comment
UC61645
Quercus douglasii
Geo. B. Grant
Sep 1902
5265
Shasta
Redding Mount Shasta
0
Comment
UCR3806
Quercus garryana
Frank C. Vasek
1964-8-7
640807- 11
Shasta
Calif. Hwy 89, 13 mi SSW of the entrance to McArthur-Burney Falls State Park
Comment
CAS-BOT-BC94631
Quercus garryana
W. R. Dudley
1899-8-17
s.n.
Shasta
W of Burney Valley
Comment
CAS-BOT-BC62740
Quercus garryana var. breweri
Alice Eastwood
1923-5-28
11975
Shasta
near Delta
Comment
POM166577
Quercus garryana var. breweri
Alice Eastwood
1912-6-27
636
Shasta
Montgomery Creek.
Comment
CHSC65634
Quercus garryana var. garryana
L. P. Janeway
1995-7-3
4832
Shasta
3000 ft north of Bluejay Mountain; along Road 35N46 5.3 mi north of Fenders Ferry Road (Rd 27).
929
Comment
RSA30400
Quercus garryana var. garryana
A. A. Heller
1916-7-23
12496
Shasta
Between the McCloud and Sacramento rivers along the highway grade.
Comment
POM315913
Quercus garryana var. garryana
Patricia Wilder
1965-9-30
4220
Shasta
Cassel Rd., NE of junction with Calif. State Hwy 89 and U. S. 299.
1067
Comment
UC1174980
Quercus garryana var. semota
P. C. Everett and E. K. Balls
1959-10-21
23917
Shasta
6.3 mi w Shingletown (along State Hwy 44 to Redding)
457
Comment
UCD14001
Quercus garryana var. semota
John M. Tucker
1968-9-14
4140 -2
Shasta
California, Shasta Co.; beside California Highway 89, 4.2 mi. south-southeast of its junction with U.S. Highway 299;
Comment
UCD46173
Quercus garryana var. semota
P. L. Johannsen
1933-6-28
186
Shasta
Clear Creek.
487
Comment
HSC98271
Quercus kelloggii
J. K. Clark
1964-3-25
Shasta
In back of 1522 Ridge Dr., Redding
174
Comment
UCD37463
Quercus kelloggii
Beecher Crampton
1960-6-16
5667
Shasta
Shasta County, 3 miles north of Fall River Mills, eastern slope of Saddle Mountain.
1097
Comment
UCD56636
Quercus lobata
G. L. Stebbins Jr.
1945-5-19
s.n.
Shasta
Montgomery Creek.
Comment
CAS-BOT-BC62840
Quercus lobata
John M. Tucker
1970-5-3
4182
Shasta
Highway 299 ca. 2 mi. southwest of Round Mountain; east facing slope above Cedar Creek
518
Comment
CHSC117992
Quercus lobata
Tracey Cole
2015-4-4
Shasta
Cedars Rd., Redding
141
Comment
CAS-BOT-BC134860
Quercus wislizeni
P. C. Everett; E. K. Balls
1959-10-22
23920
Shasta
2.5 mi SE of Shasta along US Hwy. 299 from Redding
106
Comment
JEPS37963
Quercus wislizeni
W. L. Jepson
1914-8-15
6187
Shasta
Delta
396
Comment
RSA757991
Quercus wislizeni
Doug Goldman
2005-3-30
3177
Shasta
Along the N. side of Rt. 299, by an old, semiabandoned stretch of the road, about 0.1mi E. of Stillwater Creek & about 3.2mi E. of bridge over Rt. 299 in Redding.
191
Comment
CHSC60325
Raillardella argentea
Mary Ann Showers
1992-6-28
2704
Shasta
Lassen Volcanic National Park. Slow below Mt. Diller.
2560
Comment
SBBG19469
Ranunculus alismifolius
J. A. Lowery
1962-7-1
5
Shasta
Silver Lake, Hatchet Mtns, ca. 40 mi E of Redding
1524
Comment
UC54281
Ranunculus alismifolius var. alismellus
H. M. Hall and E. B. Babcock
Jun 29 1903-Jun 30 1903
4307
Shasta
Mill Creek Canyon Mount Lassen
2438
Comment
CAS-BOT-BC380418
Ranunculus alismifolius var. hartwegii
Alice Eastwood
1912-6-29
980
Shasta
Goose Valley
Comment
CAS-BOT-BC379075
Ranunculus aquatilis var. diffusus
Ella Dales Cantelow
1939-6-10
2582
Shasta
11 mi south of McCloud Jct., Burney-Redding-Alturas Key
Comment
CAS-BOT-BC379129
Ranunculus aquatilis var. diffusus
Lewis S. Rose
1925-8-2
s.n.
Shasta
pond near Mt. Shasta
Comment
POM260782
Ranunculus aquatilis var. harrisii
H. C. Cantelow
1939-6-10
s.n.
Shasta
Sahsta County: 22 miles S of Mc Cloud jct of Burney, Redding alturas Hwy
Comment
CHSC88356
Ranunculus arvensis
R. Fischer; J. Marr
2004-5-28
240
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge of Modoc Plateau. Located on Lava Springs Trail just below camp 7.
1008
Comment
SEINET7042838
Ranunculus californicus
A. G. Vestal
1955-5-13
s.n.
Shasta
Old alluvium Ca. 7.5 miles southwest of Redding. Redding quadrangle UTM Zone 10, 544246mE, 4485681mN.
Comment
UCD18890
Ranunculus californicus
Vernal Pool Team 2001; Carol Witham and Jennifer Buck
2001-5-9
198
Shasta
from intersection of Hwy 299, take Day Rd. 6 mi. north and 1 mi. west on fire roads, Day Road site.
Comment
UC398697
Ranunculus canus
A. A. Heller
1926-4-24
13930
Shasta
about 1 mi back of Middle Creek station (near Keswick, type station)
Comment
CAS-BOT-BC378818
Ranunculus canus
A. A. Heller
1926-4-1
13930
Shasta
type collected May 31, 1905, on hills about 1 mi back of Middle Creek station near Keswick, Shasta County, California, growing in damp ground near a little stream
Comment
JEPS90883
Ranunculus eschscholtzii var. oxynotus
Dean W. Taylor with Ingrid Olmsted
1974-7-13
4805
Shasta
vicinity of Magee Peak (Lassen National Forest, Thosand Lakes Wilderness); Lassen National Forest, Thosand Lakes Wilderness
2529
Comment
UCD96107
Ranunculus flammula var. ovalis
G. F. Hrusa
1992-5-3
10483
Shasta
just north of town of Big Bend.
Comment
NY353472
Ranunculus longilobus
A. A. Heller
1905-5-31
7912
Shasta
One mile back of Middle Creek Station, near Keswick
Comment
UCD111923
Ranunculus occidentalis
Christopher Mallek
2008-1
AC1- 30
Shasta
Ash Creek.
876
Comment
JEPS60717
Ranunculus occidentalis
C. F. Rose
1935-2-10
2
Shasta
about 6 mi ne Redding
Comment
UC54288
Ranunculus occidentalis
H. M. Hall and E. B. Babcock
June, 1903
4263
Shasta
near Hat Creek; Sierra Nevada Mountains
1524
Comment
CHSC4028
Ranunculus orthorhynchus
Sadie Gualtieri
1967-3-20
Shasta
Collected: Hiway 44 out of Redding, S. at Deschutes Rd., 2 or so miles to Belmont Drive, W., 1/4 mile on N. side Belmont Drive.
Comment
JEPS120909
Ranunculus sardous
Lowell Ahart, John Dittes
2013-6-9
18793
Shasta
Hollenbeck Field, 950 feet E of Rat Farm Boat Launch, 3.4 air miles N of McArthur, Fall River Valley, McArthur Swamp.
Comment
CDA12995
Ranunculus sceleratus
G. F. Hrusa
1996-4-3
12900
Shasta
Upper Sacramento Valley; E side of Sacramento River at corner of Gover Rd. and Sacramento River ~3 m. S of Anderson.
Comment
CHSC93019
Ranunculus testiculatus
R. Fischer
2005-4-17
580
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. In road bed of main park road along west side of Big Lake.
1010
Comment
UC73373
Rhamnus purshiana
Milo S. Baker
1898-7-8
410
Shasta
Tamarack Road, near Dale's
Comment
UC1583972
Rhamnus rubra
G. Schoolcraft
1990-7-31
2118
Shasta
se of Popcorn Cave (along main road)
1219
Comment
JEPS758
Rhamnus tomentella subsp. tomentella
J. W. Blankinship
1911-5-29
Shasta
Olinda
Comment
RSA13274
Rhamnus tomentella subsp. tomentella
Doris K. Kildale
1927-7-3
3668
Shasta
Road betw Old Shasta and Redding
Comment
RSA261652
Rhamnus tomentella subsp. tomentella
Ellsworth Bethel
1923-5-12
s.n.
Shasta
Redding
Comment
HSC101572
Rhus aromatica
J. P. Smith, J. O. Sawyer
2010-5-7
12845
Shasta
Along Fender's Ferry Rd. at bridge across the Sacramento River.
339
Comment
UCSB13250
Rhus aromatica
1962-6-11
Shasta
On east side of Burney Falls, Burney Falls State Park; Cascade Range
914
Comment
CDA12992
Rhus trilobata
G. F. Hrusa
1996-4-3
12894
Shasta
Upper Sacramento Valley; E side of Sacramento River at corner of Gover Rd. and Sacramento River ~3 m. S of Anderson.
Comment
UC1130572
Rhus trilobata
H. R. Josephson
1933-6-21
23
Shasta
Whiskytown
457
Comment
CAS-BOT-BC92392
Ribes aureum var. aureum
Ellsworth Bethel
1923-4-30
s.n.
Shasta
Aden to Fall River Mills.
Comment
SEINET10482921
Ribes californicum
Mary Susan Taylor
1980-6-25
Taylor 2955
Shasta
T38N R2W nw sec 35 Shoeinhorse Mt quad; Shasta-Trinity Natl Forest; Ash Camp, ca. 1.3 mi S of McCloud Reservoir Dam at jct of McCloud Reservoir and Hawkins Creek, ca. 5 mi due S of Wyntoon. With J. Prouty.
853
Comment
UC1543691
Ribes cereum
Harold and Virginia Bailey
1948-8-27
2847
Shasta
about 3 mi e Manzanita Lake (Loop Road); Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC108756
Ribes cereum
C. Hart Merriam
1925-8-28
s.n.
Shasta
Hat Creek near Cassel.
Comment
CAS-BOT-BC108757
Ribes cereum
Ella Dales Cantelow
1940-5-31
4339
Shasta
Near Days Old Station off Highway 89.
Comment
HSC103207
Ribes cereum var. cereum
Jade Paget-Seekins
2010-7-14
44
Shasta
Near Mt. Lassen, 8 miles up the 32N12, on the south side of the road to Prospect Peak.
2026
Comment
UCD102157
Ribes cereum var. cereum
G. F. Hrusa
1996-5-2
12873
Shasta
Lassen National Forest - Wheel Project; approx. 1/2 mile S of Old Station Trailer Park on Hwy 44-89.
1455
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
JEPS105103
Ribes montigenum
Dean W. Taylor
1993-7-9
13818
Shasta
Trinity Mountains; Gray Rocks; ca. 10 air miles WSW of Dunsmuir
2072
Comment
JEPS49282
Ribes nevadense
W. L. Jepson
1929-9-28
15290
Shasta
Manzanita Lake Lassen Peak
1828
Comment
UC11629
Ribes nevadense
M. S. Baker and Frank Nutting
1894-5-26
Shasta
Goose Valley
Comment
UC501595
Ribes nevadense
Frank W. Peirson
1932-7-14
10161
Shasta
s Burney; 1000-Lake Basin
1950
Comment
RSA0023146
Ribes nevadense
Lyman Benson
1930-7-18
2229
Shasta
Bank of Hatchet Creek. East of Round Mountain; N. Sierra Nevada.
1220
Comment
RSA0023956
Ribes nevadense
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
UC54299
Ribes roezlii
H. M. Hall and E. B. Babcock
Jun 29 1903-Jun 30 1903
4319
Shasta
near Soupan Springs; Mount Lassen
2286
Comment
UCD102478
Ribes roezlii
Michael A. Vincent
1999-6-9
8587
Shasta
Along CA Rt. 44, ca. 1 mile west of Viola, 13 miles east of Shingleton.
1371
Comment
RSA0094225
Ribes roezlii var. cruentum
Jim M. Andre, Tasha La Doux, Senna Andre, Elias Andre
2013-7-12
31400
Shasta
Along north side of Hwy 89 at Pondosa Rd exit, Little Bear Flat, approx. 25 mi. east of McCloud, approx. 20 mi. north of Burney, just south of Siskiyou Co. line.
1236
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-BC186270
Ribes roezlii var. roezlii
W. A. Dayton
1913-7-1
371
Shasta
Shasta National Forest, Near Swift Creek
762
Comment
CAS-BOT-BC363111
Rigiopappus leptocladus
C. L. Hitchcock
1940-5-24
6568
Shasta
On Hat Creek, ca. 20 miles west of Fall River Mills
Comment
CHSC117994
Robinia pseudoacacia
Daniel McClelland
2015-4-1
Shasta
Found on residential property at 4612 Deer Creek Ave. Shasta Lake, CA.
213
Comment
JEPS105234
Romanzoffia sitchensis
Dean W. Taylor
1993-7-9
13804
Shasta
Trinity Mountains; Gray Rocks; ca. 10 air miles WSW of Dunsmuir
2072
Comment
CAS-BOT-BC74670
Rorippa curvisiliqua
Alice Eastwood
1912-6-28
s.n.
Shasta
Burney.
Comment
RSA768469
Rorippa curvisiliqua
Justin M. Wood
2010-9-2
2579
Shasta
0.8 miles N of Ingot along the west side of state highway 299.
346
Comment
UC10733
Rorippa curvisiliqua
M. S. Baker and Frank Nutting
1894-5-22
Shasta
Morley's Station
Comment
JEPS90474
Rosa multiflora
Dean W. Taylor
1992-4-19
12602
Shasta
along Forest Rd. #27 0.5 mi. s. of crossing of Smith Creek Smith Creek; Shasta Lake Region, Squaw Creek canyon
396
Comment
UC467678
Rosa pisocarpa
Milo S. Baker
1899-7-5
266
Shasta
Oak Run
Comment
CDA37727
Rubus armeniacus
R. Breckenridge/K. Filippini
2009-7-15
s.n.
Shasta
Anderson.
0
Comment
RSA134776
Rubus laciniatus
Percy C. Everett, E. K. Balls
1959-10-21
23915
Shasta
Hwy 44. Shingletown.
Comment
JEPS105159
Rubus leucodermis
Dean W. Taylor
1993-7-9
13810
Shasta
Trinity Mountains; Gray Rocks; ca. 10 air miles WSW of Dunsmuir
2072
Comment
CHSC4630
Rubus parviflorus
R. Carter
1966-5-14
395
Shasta
Found ca. 125 yds. S of bridge over Sacramento R. on E side of river, along E side of road; Sweetbriar.
609
Comment
CAS-BOT-BC422214
Rumex acetosella
L. E. Smith
1913-3-26
19
Shasta
Redding
Comment
JEPS124695
Rumex acetosella
G. R. Ostrander
1965-7-14
76
Shasta
10 miles E. of McCloud, Hiway 89.
Comment
CAS-BOT-BC433401
Rumex crispus
Hans Leschke
1960-8-9
1749
Shasta
Lassen Volcanic National Park. Manzanita Lake
1781
Comment
CAS-BOT-BC433496
Rumex fueginus
Alice Eastwood
1912-7-26
1481
Shasta
Pitt
Comment
UC452553
Rumex maritimus
Milo S. Baker
1899-8-15
Shasta
Fall River Lake
Comment
SDSU9726
Rumex salicifolius
D. F. Howe
1966-8-30
4314
Shasta
Clark Creek.
1067
Comment
UC935775
Sagittaria cuneata
Malcolm A. Nobs and S. Galen Smith
1949-7-20
1034
Shasta
marshy banks of Fall River at Glenburn; marshy banks of Fall River at Glenburn
Comment
CDA7775
Sagittaria lancifolia
Caryn Moen
2007-10-25
PDR# 1361280
Shasta
Palo Cedro
0
Comment
JEPS118741
Sagittaria sanfordii
Julie Kierstead Nelson
2007-9-20
2007 -031
Shasta
Floodplain of Stillwater Creek, Encanto Way, 8 miles NE of Redding.
Comment
UC144307
Salix
A. A. Heller
1905-6-3
7950
Shasta
near Middle Creek Station
Comment
CAS-BOT-BC132742
Salix arctica
E. B. Copeland
1931-8-16
s.n.
Shasta
Mount Lassen, on the south shore of Emerlad Lake
2370
Comment
CAS-BOT-BC132743
Salix arctica
John Thomas Howell
1960-8-23
36434
Shasta
Emerald Lake
2468
Comment
POM218989
Salix boothii
Carleton R. Ball, H. P. Bracelin, Beryl Kautz
1931-5-30
382
Shasta
Mount Lassen. Above Hwy about 1.5 km W of Helen Lake.
2370
Comment
POM218995
Salix boothii
Carleton R. Ball, H. P. Bracelin, Beryl Kautz
1931-5-30
386 -a
Shasta
Mount Lassen. Above Hwy about 1.5 km W of Helen Lake.
2370
Comment
SD969
Salix boothii
Carleton R. Ball, Mrs. H. P. Bracelin, Beryl Kautz
1931-5-30
385
Shasta
Mount Lassen, below spring above highway about 1.5 km west of Helen Lake
2370
Comment
UC1543688
Salix boothii
Harold and Virginia Bailey
1948-8-27
2954
Shasta
Loop Hwy. at water fountain below Emerald Lake; Lassen Volcanic Nat'l Park
2438
Comment
UC452718
Salix boothii
E. B. Copeland
1931-8-17
2
Shasta
above Mineral Rd. Mt. Lassen
2286
Comment
UC482010
Salix boothii
C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz
1931-5-30
383
Shasta
ca. 1.5 km. w Helen Lake (below spring above hwy.); Mt. Lassen
2370
Comment
UC482020
Salix boothii
C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz
1931-5-30
385
Shasta
ca. 1.5 km w Helen Lake (below spring above hwy., 2 mi below base of Mt. Lassen); Mt. Lassen
2370
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
UC481742
Salix exigua var. hindsiana
Mrs. H. P. Bracelin
1931-6-22
480
Shasta
ca. 1 km. n Redding (near hwy.)
180
Comment
CAS-BOT-BC103997
Salix gooddingii
A. A. Heller
1905-6-3
7950
Shasta
Near Middle Creek Station
Comment
JEPS85559
Salix gooddingii
Walter S. Lennon
1983-5-3
Shasta
Clear Creek Rd. 2.2 mi. w. of Hwy. 273 Redding
Comment
UC481921
Salix gooddingii
Mrs. H. P. Bracelin
1931-6-28
481
Shasta
n of bridge at n end of town Redding
180
Comment
CAS-BOT-BC103996
Salix gooddingii
Gordon H. True
1968-8-6
4577
Shasta
Ca. 3.5 miles south of Anderson on Anderson-Cottonwood Highway
131
Comment
SEINET4855855
Salix gooddingii var. variabilis
Mrs. H. P. Bracelin
1931-6-28
481
Shasta
Redding.
180
Comment
CAS-BOT-BC107816
Salix hindsiana
Mrs. D. B. McAllister
1918-6-17
2
Shasta
Ydaloom
Comment
CAS-BOT-BC107817
Salix hindsiana
Mrs. H. P. Bracelin
1931-6-22
480
Shasta
About 1 km. north of Redding, on sand bars near highway.
180
Comment
CAS-BOT-BC107821
Salix hindsiana
A. A. Heller
1918-5-12
13024
Shasta
On the McCloud River near the fish hatchery in shale in the yellow pine and oak belt.
Comment
UC726798
Salix laevigata
A. A. Heller
1918-5-12
13025
Shasta
Fish Hatchery; McCloud River, Fish Hatchery
Comment
UC481947
Salix lasiandra subsp. lasiandra
Mrs. H. P. Bracelin
1931-7-1
504
Shasta
7 km. n. La Moine (Sacramento R.); Sacramento R.
450
Comment
RSA0030834
Salix lasiandra var. lancifolia
H. P. Bracelin
1931-7-1
504
Shasta
Sacramento River, 7 km. north of La Moine.
450
Comment
CAS-BOT-BC125420
Salix lasiandra var. lasiandra
Alice Eastwood
1921-7-31
11023
Shasta
Shasta Springs
Comment
CAS-BOT-BC125424
Salix lasiandra var. lasiandra
Mrs. H. P. Bracelin
1931-7-1
504
Shasta
Sacramento River, 7 km. north of La Moine
450
Comment
CAS-BOT-BC125430
Salix lasiandra var. lasiandra
Hans Leschke
1960-8-9
1755
Shasta
Manzanita Lake
1781
Comment
UC528168
Salix lasiolepis
R. Bollaert
1934-12-20
1 b
Shasta
Kennett Squaw Creek (creek is tributary of Sacramento River)
152
Comment
CAS-BOT-BC124508
Salix lasiolepis var. lasiolepis
L. E. Smith
1914-3-15
577
Shasta
[Hennet] Hennett, Pitt River
Comment
CHSC94040
Salix lasiolepis var. lasiolepis
R. Fischer
2005-4-19
705
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Tree growing near edge of main park road east of Crystal Springs in the riparian cover along water edge.
1010
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
POM106707
Salix lemmonii
Marcus E. Jones
1897-7-8
s.n.
Shasta
Lassen Peak.
1829
Comment
SEINET3450724
Salix lucida subsp. lasiandra
Lowell Ahart, John Dittes
2003-5-22
10203
Shasta
Cottonwood, Cottonwood, about 11 air miles east/northeast, 4 air miles west/southwestof Darah Springs State Fish Hatchery, about 1 1/8 miles west of the barn, about 150 yards south of the Coleman Canal, east of the poor dirt road
250
Comment
CAS-BOT-BC126128
Salix scouleriana
W. R. Dudley
1899-8-17
s.n.
Shasta
Ridge southwest of Burney Valley, on stage road
Comment
CHSC89780
Salsola tragus
R. Fischer; J. Marr
2004-8-12
431
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located off road between McArthur and Rat Farm, E side. On pastureland, part of the old McArthur Swamp.
1011
Comment
CAS-BOT-BC176913
Salsola tragus
R. E. Frenkel
1964-10-1
879
Shasta
On Highway 44, one mile east of Old Station on south side of road
Comment
HSC49124
Salvia columbariae
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9704
Shasta
County Rd. A16, 9.7 mi. from its junction with Hwy. 36
381
Comment
CAS-BOT-BC225198
Salvia sonomensis
Wm. Bridge Cooke
1938-6-17
11027
Shasta
Sisson Southern Trail, Mount Shasta
1219
Comment
HSC48456
Salvia sonomensis
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9667
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
JEPS100995
Salvia sonomensis
Dean W. Taylor
1993-4-28
13375
Shasta
Shingletown Ridge; divide between Ash Creek and unnamed southern tributary of Lack Creek
670
Comment
POM126745
Salvia sonomensis
Milo S. Baker
1900-4-1
s.n.
Shasta
Canon of old Cow Creek
Comment
UC575018
Salvia sonomensis
Louis C. Wheeler
1935-4-28
3444
Shasta
O'Brien Creek off Sacramento River; O'Brien Creek
426
Comment
UCLA69721
Salvia sonomensis
Louis C. Wheeler
1935-4-28
3444
Shasta
O'Brien Creek off Sacramento River; O'Brien Creek
426
Comment
SEINET10745846
Sambucus caerulea
Andrew Townesmith
2012-9-4
Townesmith 2400
Shasta
Along California route 89, 6.9 miles north of intersection with California route 44.
1112
Comment
JEPS122375
Sambucus nigra
Joseph Broberg, Jaycee Leonard
2012-9-4
CA 320 -129
Shasta
From Alturas head Southwest on Highway 299 towards Fall River. Turn left onto Cassel Fall River road and continue 3.2 miles to Cinder Cone rd. Follow Cinder Cone road for about 2 miles. Collection is on both sides of the road
Comment
RSA86659
Sanguisorba annua
F. W. Peirson
1932-7-9
10276
Shasta
Below Burney Spring.
1433
Comment
JEPS212
Sanicula bipinnatifida
J. W. Blankinship
1911-3-26
Shasta
Redding
Comment
UCD111929
Sanicula bipinnatifida
Christopher Mallek
2008-1
AC2- 39
Shasta
Ash Creek.
876
Comment
UCD127640
Sanicula bipinnatifida
G. F. Hrusa
1992-5-1
10452
Shasta
approx. 2 m E. of Montgomery Creek.
Comment
HSC72457
Sanicula crassicaulis
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9659
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
JEPS285
Sanicula crassicaulis
J. W. Blankinship
1911-4-11
Shasta
Redding
Comment
CHSC63552
Sanicula tuberosa
Vernon H. Oswald; Lowell Ahart
1994-5-6
6164
Shasta
Clikapudi Trail on the Pit Arm of Shasta Lake, ca. 0.1 mi E of the trailhead at the Jones Valley Boat Ramp.
335
Comment
HSC62763
Sanicula tuberosa
J. M. DiTomaso
1979-5-11
964
Shasta
Oak Bottoms Campground, Whiskeytown Lake
335
Comment
UC1605157
Sanicula tuberosa
Vernon H. Oswald and Lowell Ahart
1994-4-27
6142
Shasta
Waters Gulch Trail 0.1 mi W of trailhead located on Packers Bay Road (34N27), ca. 0.5 mi N of Packers Bay Marina
396
Comment
SBBG115547
Saponaria officinalis
B. Crampton
1964-8-26
7177
Shasta
Castle Crag, 3 mi S of Dunsmuir, Sacramento River
Comment
UCSB30973
Saponaria officinalis
Sager, V.
1961-7-10
Shasta
100 feet east of U.S. Highway 99 bridge over Sacramento River; at far end (from entrance) of River Trailor Court; 0.3 mile north of Redding; east of U.S. Highway 99
167
Comment
UCD118032
Sarcodes sanguinea
Harland Frederick
1923-6-1
s.n.
Shasta
Mt. Lassen.
Comment
CAS-BOT-BC6051
Saxifraga aprica
R. M. Austin
1882-8-1
s.n.
Shasta
Lassen's Peak
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
POM93174
Saxifraga odontoloma
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
UC570029
Saxifraga tolmiei
H. A. Jensen
1934-10-6
386
Shasta
Bumpas Mountain
2651
Comment
CAS-BOT-BC283645
Schedonorus pratensis
Malcom A. Nobs
1949-6-15
783
Shasta
Marsh at the junction of Pitt River and Hat Creek at Highway 299
Comment
CDA10983
Scirpus acutus var. occidentalis
G. F. Hrusa
1991-6-26
8475
Shasta
Pit River Drainage; Pit River immediately E of confluence with Hat Creek.
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
HSC4160
Scleranthus annuus
C. L. Hitchcock
1940-5-20
6473
Shasta
25 mi. E of Redding
Comment
CHSC65804
Scleranthus annuus subsp. annuus
L. P. Janeway
1995-6-17
4792
Shasta
Backbone Ridge; along Backbone Ridge Road 2.5 mi west of Dry Creek Road. Top of the ridge. Roadside of vehicle pull-out area.
420
Comment
CAS-BOT-BC240028
Scribneria bolanderi
Lewis S. Rose
1954-4-26
54027
Shasta
Just w. of Tower House
396
Comment
RSA121045
Scribneria bolanderi
J. T. Howell
1954-4-26
29178
Shasta
Just west of Tower House.
Comment
RSA95839
Scribneria bolanderi
L. S. Rose
1954-4-26
54027
Shasta
Just west of Tower House.
396
Comment
UC1713600
Scutellaria antirrhinoides
C. Epling
1938-6-13
Shasta
near Castle Creek
Comment
HSC97000
Scutellaria galericulata
R. Fischer, J. Marr
2004-8-15
368
Shasta
Ahjumawi Lava Springs State Park, 3 mi. N of McArthur, E edge of Modoc Plateau, N end Big Lake
1011
Comment
CHSC67242
Scutellaria siphocampyloides
David Biek
1987-6-13
6
Shasta
Mule Town Rd. ca. 0.75 mi W of Whiskeytown National Recreation Area boundary.
365
Comment
JEPS120266
Scutellaria siphocampyloides
Julie Kierstead Nelson with Wendy Boes
2012-7-5
2102 -062
Shasta
Below Knob Peak at reported Eriastum tracyi site
1330
Comment
SBBG45099
Scutellaria siphocampyloides
C. L. Hitchcock
1940-5-17
6451
Shasta
3 mi E of Redding
152
Comment
UC72056
Scutellaria siphocampyloides
Milo S. Baker
1898-7-5
406
Shasta
Morley's
Comment
POM260038
Scutellaria siphocampyloides
C. L. Hitchcock
1940-5-20
6500
Shasta
25 miles east of Redding.
Comment
SEINET8506907
Secale cereale
D. W. Taylor
2008-5-15
20205
Shasta
Burney, Burney Creek, northern riparian margin of the creek, south of the Highway 89 roadbed
975
Comment
UC1056239
Secale cereale
Virginia E. Long
1931-5-11
59 A
Shasta
Anderson
131
Comment
SEINET10517206
Secale cereale
Billy Joe Cox
1971-6-10
Cox 3501
Shasta
15 mi S of Weed on I-5.
Comment
UC455355
Sedum obtusatum subsp. boreale
I. J. Condit
1909-8-23
Shasta
near Sisson (Castle Lake); , near Sisson
1828
Comment
SEINET13761399
Sedum obtusatum subsp. paradisum
J. Van Susteren
2011-7-5
NSR- 02
Shasta
350 meters SW of Sugarloaf Lookout at 214 degrees, ca 100 meters E of Sugarloaf radio facility.
1100
Comment
JEPS128439
Selaginella wallacei
Julie Kierstead Nelson with Len Lindstrand III
2015-4-22
2015 -030
Shasta
Near summit of Minnesota Mountain, eastern Klamath Range, east of I-5; north side of Shasta Lake between McCloud and Squaw Creek arms.
Comment
CHSC43634
Senecio fremontii var. fremontii
Vernon Oswald
1986-7-30
2260
Shasta
Lassen Hwy between Lake Helen and the summit trailhead, Lassen Volcanic National Park.
2560
Comment
CAS-BOT-BC363641
Senecio fremontii var. occidentalis
Lewis S. Rose
1945-9-7
45266
Shasta
Bumpas Hot Springs
2529
Comment
UC1192091
Senecio hydrophilus
Malcolm A. Nobs, S. Galen Smith
1949-7-20
1036
Shasta
marshy banks of Fall River at Glenburn; Fall River
Comment
CAS-BOT-BC333006
Senecio scorzonella
Hans Leschke
1956-9-21
s.n.
Shasta
Near Cold Boiling Lake, Lassen National Park
2260
Comment
UC91692
Senecio scorzonella
Mrs. R. M. Austin
1882-8-9
Shasta
Kings Valley
Comment Read comments Jul 1 2012
UC832129
Senecio triangularis
E. G. Anderson
1935-9-3
Shasta
Lassen Volcanic National Park. Lower part of Brokeoff Trail
2286
Comment
CHSC109729
Sesbania punicea
B. Castro
2005-10-24
1531
Shasta
Cascade Range Foothills. ca 0.7 mi E of I-5 on E shore of Churn Ck, ca ).6 mi N and E of the Sacramento R; just N of bridge and jcn of Churn Ck/Dersch Rd and Airport Rd.
131
Comment
JEPS68542
Setaria pumila
J. W. Blankinship
1909-9-15
Shasta
<Redding>
Comment Read comments Aug 7 2008
JEPS74069
Setaria viridis
Virginia E. Long
1931-5-31
81 a
Shasta
w. of Stocker's place Anderson
Comment
CHSC48912
Sibbaldia procumbens
Vernon Oswald
1986-7-28
2250
Shasta
Emerald Lake, Lassen Volcanic National Park. On the edge of the lake.
2462
Comment
UC1558216
Sibbaldia procumbens
Harold and Virginia Bailey
1948-8-27
2930 b
Shasta
Kings Creek meadow; Lassen Volcanic National Park
2164
Comment
UC1736414
Sibbaldia procumbens
Dean W. Taylor
1974-7-31
4683
Shasta
Lassen National Forest, Thousand Lakes Wilderness, vicinity of Magee Peak,
2438
Comment
SEINET10904438
Sidalcea
W. D. Stevens
1985-4-25
Stevens 23566
Shasta
along Deschutes Road; chapparral with scattered digger pine
Comment
SEINET7067181
Sidalcea celata
A. G. Vestal
1947-5-2
s.n.
Shasta
About 4.4 miles east of Redding on Boyle Road. Coordinate datum: NAD27.
Comment
CHSC71879
Sidalcea gigantea
Vernon H. Oswald; Lowell Ahart
1998-9-8
9568
Shasta
Hwy. 299 adjacent to a branch of Hatcet Creek 0.1 mi west of the 67 mi post between Hillcrest and Burney, 1.3 mi west of Hatchet Mtn. Summit.
1280
Comment
UC1738774
Sidalcea gigantea
Dean W. Taylor
1997-7-24
16151
Shasta
South Fork Digger Creek, ca. 0.5 mi W Heart Lake
1950
Comment
RSA699544
Sidalcea glaucescens
R fischer, Jenny Marr
2004-5-22
230
Shasta
Ahjumawi Lave Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. SE or Ahjumawi LSSP, on access rd. to Rat Farm, n. of McArthur.
1011
Comment
POM319900
Sidalcea hartwegii
Barbara Shervanick
1974-5-9
1333
Shasta
Wilson Hill Rd (A6) about 2 miles south of Shingletown. Cascade Mt. Range
915
Comment
UC871467
Sidalcea malviflora subsp. asprella
C. L. Hitchcock
1940-5-17
6448
Shasta
3 mi e Redding; e of Redding
152
Comment
HSC41155
Sidalcea malviflora subsp. celata
Thomas W. Nelson, Jane Nelson
1976-8-2
3100
Shasta
Along creek, 7.2 mi. E of Shingletown, along Hwy. 44
Comment
CDA19061
Sidalcea oregana subsp. oregana
C. Benefield
2000-8-1
s.n.
Shasta
Modoc Plateau; Big Lake, Falls River.
0
Comment
CHSC1052
Sidalcea oregana subsp. spicata
M. Underhill
1952-8-1
Shasta
Sierra Foothills.
1371
Comment
CHSC99260
Sidalcea oregana subsp. spicata
Lowell Ahart; John Dittes
2008-6-19
14837
Shasta
About 5 yards east of the Pit River, about 150 yards southwest of the intersection of Cassel-Fall River Road and Dee-Knoch Road, about 1/4 mile southeast of Highway 299 in Fall River Mills.
993
Comment
JEPS67260
Sidalcea oregana subsp. spicata
Jos. Grinnell
1925-8-1
Shasta
Lassen Peak trail trail to Mt. Lassen, Lassen Peak trail
2286
Comment
UC1543864
Sidalcea oregana subsp. spicata
Harold and Virginia Bailey
1948-8-28
3063 a
Shasta
Sulphur Works Lassen Volcanic National Park, Sulphur Works
2133
Comment
GMDRC6936
Sidalcea oregana var. oregana
J. M. Andre, T. La Doux, Senna & Elias Andre
2013-7-12
31404
Shasta
along north side of Hwy 89 at Pondosa Rd exit, Little Bear Flat, approx. 25 mi. east of McCloud, approx. 20 mi. north of Burney, just south of Siskiyou Co. line
1236
Comment
UC454244
Silene californica
I. J. Condit
1911-8-2
Shasta
Castella
Comment
CHSC66144
Silene campanulata subsp. glandulosa
Vernon H. Oswald
1996-5-30
7678
Shasta
Cascade Range Foothills. East of the McCloud Arm of Shasta Lake on Gilman Rd. (now Forest Road 27), 7.2 mi E of the McCloud River Bridge. On a roadside bank.
609
Comment
JEPS28430
Silene douglasii
George W. Gillett
1957-8-11
1031
Shasta
Pilot Pinnacle Lassen Volcanic National Park, Pilot Pinnacle (s crags just below the summit)
2706
Comment
UC725546
Silene douglasii
A. A. Heller
1941-8-16
16297
Shasta
along the Bumpas Hell trail a short distance from the parking place; along the Bumpas Hell trail
2438
Comment
UCD98608
Silene douglasii var. douglasii
Mary Ann Showers
1980-7-31
1957
Shasta
SE slope of Loomis Peak, Lassen Volcanic National Park.
2438
Comment
UC1561086
Silene grayi
Dean W. Taylor
1988-6-24
8990
Shasta
Summit of Grizzly Peak
1905
Comment
CAS-BOT-BC389210
Silene laciniata subsp. californica
L. R. Abrams
1922-8-7
9923
Shasta
Mears Creek near Castella
Comment
CDA13537
Silene lemmonii
G. F. Hrusa, T. D. Wilfred
1996-7-22
13364
Shasta
Lassen National Forest; USFS S16 in Bunchgrass Valley, approx. 4 m. W of Hwy 89.
Comment
CHSC85453
Silene lemmonii
G. F. Hrusa; T. D. Wilfred
1996-7-22
13364
Shasta
Northeast California. Lassen National Forest. USFS S16 in Bunchgrass Valley, approx. 4 m W of Hwy 89.
1615
Comment
POM100922
Silene lemmonii
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
CAS-BOT-BC389502
Silene menziesii
Alice Eastwood
1912-6-29
947 a
Shasta
Goose Valley
Comment
CAS-BOT-BC389503
Silene menziesii
Alice Eastwood
1912-6-29
947 a
Shasta
Goose Valley
Comment
JEPS50955
Silene nuda
W. L. Jepson
1914-8-10
5762
Shasta
Upper Fall River Valley at Dana (ne Shasta County); Upper Fall River Valley at Dana
1036
Comment
CAS-BOT-BC181352
Silene occidentalis
Alice Eastwood
1912-8-22
1809
Shasta
Trail from Morgan's Springs to Lassen Butte
Comment
UC1024363
Silene suksdorfii
George W. Gillett
1952-9-1
245
Shasta
summit area of Lassen Peak Lassen Volcanic National Park, summit area Lassen Peak (s slope, Lassen Volcanic National Park)
3108
Comment
CHSC88743
Sisymbrium altissimum
R. Fischer; J. Marr
2004-5-25
257
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located in mdw. between Horr Pond and Camp 7. Near main park rd., throughout park.
1010
Comment
UC1036169
Smelowskia ovalis var. congesta
George W. Gillett
1952-9-1
243
Shasta
summit area Lassen Volcanic National Park, Lassen Peak (s slope)
3108
Comment
UC1036209
Smelowskia ovalis var. congesta
George W. Gillett
1952-7-16
276
Shasta
summit area Lassen Volcanic National Park, Lassen Peak
3108
Comment
SD230982
Smilax californica
James R. Shevock
1992-6-16
12190
Shasta
Adjacent to Little Cedar Creek off of Calif. Highway 299 just south of Shasta-Trinity National Forest.
548
Comment
UC1191772
Solanum dulcamara
Malcolm A. Nobs, Herbert L. Mason
1949-5-14
746
Shasta
between Hat Creek and Pitt River Bridge (Highway 299)
Comment
NY759529
Solanum dulcamara
C. L. Hitchcock
1940-5-24
6547
Shasta
On Hat Creek, ca. 20 miles west of Fall River Mills.
Comment
HSC72324
Solanum parishii
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9648
Shasta
County Rd. A16, 1.6 mi. from its junction with Hwy. 36
732
Comment
UC1567423
Solanum umbelliferum
G. Schoolcraft
1989-6-5
1898
Shasta
e of Timbered Crater (in Lava Bed area)
1051
Comment
CAS-BOT-BC365242
Solidago velutina subsp. californica
Alice Eastwood
1912-7-24
1373
Shasta
Castella
Comment
CAS-BOT-BC365243
Solidago velutina subsp. californica
Alice Eastwood
1912-7-26
1455
Shasta
Pitt
Comment
UC829907
Solidago velutina subsp. californica
Alice Eastwood
1912-7-24
1373
Shasta
Castella
Comment
UCD136078
Solidago velutina subsp. californica
G. F. Hrusa
1991-10-6
8526
Shasta
6 miles north of Highway 299 and 10 miles west of Burney, on Big Bend Road near Roaring Creek.
Comment
CAS-BOT-BC235355
Sorghum X drummondii
Virginia E. Long
1931-5-21
79 a
Shasta
Anderson. Along S.P. Railroad
131
Comment
JEPS74076
Sorghum halepense
Virginia E. Long
1931-5-22
78 a
Shasta
ca. 3 mi. w. of Pacific Hwy. between Redding and Anderson (Steward Ranch, Happy Valley (plateau region on mt. top n. of Olinda)); Happy Valley
Comment
SEINET10517455
Sorghum vulgare
Paul Gallian, Billy Joe Cox
1971-6-10
Gallian 707
Shasta
5 mi N of Redding on I-5; old field, several grasses; digger pine and Lupinus vallicola.
Comment
POM312951
Sparganium angustifolium subsp. emersum
Malcolm A. Nobs, H. L. Mason
1949-5-29
749
Shasta
Marsh between Hat Creek and Pitt River bridge, Highway 299.
Comment
CAS-BOT-BC390750
Spergularia marina
John Thomas Howell
1955-6-14
30419
Shasta
0.8 mile west of Tower House
396
Comment
UC13091
Spiraea douglasii
I. W. Morse
Jul 1886
Shasta
Shasta
Comment
OBI9963
Spiraea douglasii
H. E. McMinn
1931-6-26
2503
Shasta
Near Dunsmon
Comment
RSA69655
Spiranthes porrifolia
Frank W. Peirson
1932-7-12
10133
Shasta
Along shore of Lake Eiler. Thousand-Lake Basin.
1951
Comment
HSC28142
Spiranthes romanzoffiana
J. D. Ackerman, A. Montalvo
1973-6-23
63
Shasta
1/2 mi. W of Whiskeytown Lake along Clear Creek
Comment
UC552356
Spirodela polyrhiza
H. W. Shepherd
1936-2-3
Shasta
Fall River Mills
Comment
SEINET11587814
Stachys ajugoides
Unknown
2016-8-16
15
Shasta
Pondosa
Comment
CHSC88808
Stachys ajugoides var. rigida
R. Fischer
2004-7-4
313
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located at n. end Big Lake, western shore. In mdw.
1008
Comment
JEPS28539
Stachys ajugoides var. rigida
George W. Gillett
1957-7-8
666
Shasta
1/4 mi s Burney Highway (5.8 mi ne of Manzanita Lake Entrance Station); Lassen Volcanic National Park, Lost Creek
1584
Comment
UC416582
Stachys ajugoides var. rigida
Milo S. Baker
1898-7-9
412
Shasta
near Burney Valley (near summit Tamarack Road)
Comment
UCLA70915
Stachys ajugoides var. rigida
C. Epling, Mrs. Epling
Aug 1 1935-Aug 15 1935
Shasta
Sulphur Spring Mt. Lassen
Comment
UCD84712
Stachys rigida subsp. rivularis
Robert E. Preston
2009-7-7
2697
Shasta
Ca. 10 mi SSW of Burney, at S end of The Gardens.
1484
Comment
CHSC58494
Stellaria calycantha
Vernon H. Oswald; Lowell Ahart
1992-7-9
5085 a
Shasta
Lassen Volcanic Park. SW side of Horseshoe Lake. Along a streamlet on the S side of the meadow at the W end of the S arm of the lake.
1999
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
HSC72033
Stellaria nitens
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-8
9604
Shasta
Hwy. 36, 3.2 mi. from the Trinity Co. line
915
Comment
CAS-BOT-BC395084
Stellaria nitens
Ellsworth Bethel
1923-4-21
s.n.
Shasta
Fall River Mills
Comment
UC1558249
Stellaria umbellata
Harold and Virginia Bailey
1948-8-25
3027 b
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
HSC101642
Stipa thurberiana
J. P. Smith
2010-6-25
12970
Shasta
Along USFS Service Road, S of the Callahan to Gazelle Road
1541
Comment
SJSU11284
Stipa thurberiana
S. H. Casey
1980-6-21
1177
Shasta
by State Route A 19, 3 mi W of McArthur
1036
Comment
CHSC30922
Streptanthus drepanoides
M. S. Taylor
1980-8-14
3245
Shasta
At jct of 28N28 and 29N43, ca. 1 mi n of Goat Camp.
1371
Comment
SEINET10448320
Streptanthus drepanoides
Mary Susan Taylor
1980-8-14
Taylor 3245
Shasta
T29N R11W se sec 26, Dubakella Mt quad. Shasta-Trinity Natl Forest, on serpentine ridge at jct of rds 28N28 and 29N43, ca. 1 mi N of Goat Camp.
1378
Comment
POM226892
Streptanthus tortuosus
R. C. Bacigalupi
1934-5-28
2396
Shasta
Kennett fune-denuded area, Kennett.
274
Comment
RSA125297
Streptanthus tortuosus
P. H. Raven, Otto T. Solbrig
1958-6-16
13230
Shasta
O Brien, Shasta Lake.
Comment
HSC89528
Streptanthus tortuosus var. oblongus
J. P. Smith
1982-5-14
10438
Shasta
Lewiston Turnpike, along Sawpit Gulch, 2.9 mi. from its junction with Hwy. 299
793
Comment
UC54267
Streptanthus tortuosus var. orbiculatus
H. M. Hall and E. B. Babcock
June 1903
4142
Shasta
South Fork Bear Creek Sierra Nevada Mountains (ne Shasta Co.)
1341
Comment
SEINET5505747
Styrax officinalis var. californicus
W. L. Jepson
1914-1
6177
Shasta
Delta
396
Comment
CAS-BOT-BC64504
Styrax redivivus
Alice Eastwood
1912-7-26
1455 a
Shasta
Kennet.
Comment
CAS-BOT-BC64506
Styrax redivivus
Alice Eastwood; John Thomas Howell
1934-4-21
1804
Shasta
Between Lorraine and Welta.
Comment
HSC40206
Styrax redivivus
J. P. Smith
1976-5-22
8813
Shasta
French Gulch-Carrville Rd.
732
Comment
POM187307
Styrax redivivus
Marcus E. Jones
1931-7-16
s.n.
Shasta
Pitt River Bridge.
Comment
RSA27888
Styrax redivivus
C. Leo Hitchcock
1940-5-20
6486
Shasta
25 miles east of Redding.
Comment
RSA621161
Styrax redivivus
James R. Shevock, Barbara Ertter
1992-6-13
12196
Shasta
Squaw Creek. Along forest highway 27, 0.6 miles north of Squaw Creek Forest Service station, Shasta-Trinity National Foret.
366
Comment
UC22718
Swertia albicaulis var. nitida
M. S. Baker and Frank Nutting
1894-5-22
Shasta
Morley's Station
Comment
CAS-BOT-BC5526
Swertia bethelii
Ellsworth Bethel
1923-5-17
s.n.
Shasta
Fall River Mills
Comment
UCD168939
Swertia perennis
Duncan MacDuffie
1924-7-1
s.n.
Shasta
Roaring River.
Comment
CHSC88759
Symphoricarpos albus var. laevigatus
R. Fischer; J. Marr
2004-5-28
274
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located along Lava Springs Trail between Crystal Springs and Ya-She.
1013
Comment
CHSC89784
Symphyotrichum ascendens
R. Fischer; J. Marr
2004-8-14
417
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Off Lava Springs Trail, near camp 7 and Horr Pond. On mdw.
1010
Comment
CAS-BOT-BC98470
Symphyotrichum spathulatum
John Thomas Howell
1934-7-4
12412
Shasta
3 miles sw. of Fall River Mills
Comment
JEPS28751
Symphyotrichum spathulatum
George W. Gillett
1957-8-11
1034
Shasta
Hat Lake Lassen Volcanic National Park
1965
Comment
UC711831
Symphyotrichum spathulatum
Roxana S. Ferris and Laura Lorraine
1941-8-10
10474
Shasta
near Summit Lake; Lassen National Park
2042
Comment
UC615023
Taxus brevifolia
Beryl O. Schreiber
1934-6-11
1180
Shasta
Hatchet Creek
Comment
JEPS95602
Tellima grandiflora
Vernon H. Oswald and L. Ahart
1994-5-12
6202
Shasta
T35N R5W SW1/4 SW1/4 Sec. 28, 1160 ft, Yellow Pine Forest. S side of Sugarloaf Creek just upstream from Lakeshore Dr. (35N08), on the W side of the Sacramento River Arm of Shasta Lake
353
Comment
CHSC65828
Thalictrum fendleri var. polycarpum
Marria Ulloa-Cruz
1995-4-17
103
Shasta
Shasta-Trinity National Forests. Packers Gulch and Waters Gulch Trail crossing. On side of creek.
360
Comment
CAS-BOT-BC77745
Thelypteris nevadensis
David Showers
1979-7-5
4256 DWS
Shasta
slope south of Noble's Pass, Lassen Volcanic National Park
1828
Comment
CHSC93191
Thermopsis californica var. argentata
R. Fischer
2005-4-19
652
Shasta
Along Hwy 299 west of Burney Falls in the CaR. At edge of meadow, near lumber mill.
914
Comment
UC866574
Thermopsis californica var. argentata
C. L. Hitchcock
1940-5-24
6533
Shasta
ca 20 mi w Fall River Mills; Hat Creek
Comment
UC1584278
Thermopsis gracilis
Julie Kierstead Nelson
1990-4-20
90 -22
Shasta
Gilman Road (FR 7H009) 6.4 mi e junction with Interstate 5; Shasta Lake Ranger District
457
Comment
CDA3885
Thlaspi arvense
C. B. Carnahan
1958-5-16
424 -58
Shasta
Pittville
0
Comment
CAS-BOT-BC66790
Thysanocarpus curvipes
Alice Eastwood
1912-6-28
692
Shasta
Burney.
Comment
UC1713739
Thysanocarpus laciniatus
H. E. Brown
May 15 1897-May 28 1897
241
Shasta
near Pit River Ferry; near Pit River Ferry
213
Comment
CHSC4043
Thysanocarpus radians
Sadie Gualtieri
1967-3-20
Shasta
Collected: Hiway 44 out of Redding, S. at Deschutes Rd., 2 or so miles to Belmont Drive, W. to end of st. on N. side.
Comment
POM298402
Tofieldia glutinosa subsp. occidentalis
Blanche Clear
1940-7-24
s.n.
Shasta
King s Creek, Lassen Volcanic Park
Comment
JEPS31010
Tonella tenella
D. E. Breedlove
1962-6-11
3391
Shasta
e side Burney Falle (Burney Falls State Park); Cascade Range
914
Comment
CHSC110529
Torilis arvensis
Julie Kierstead Nelson
2012-5-1
2012 -012
Shasta
5 mi N of Shasta College, NE of Redding; floodplain of unnamed tributary to Stillwater Creek.
198
Comment
RSA455450
Torilis arvensis
Christopher Davidson
1973-5-22
2086
Shasta
along Hwy 299 ca. 15 mi E of Redding, in rocky streamside places near Little Cow Cr.
396
Comment
UCD163301
Toxicoscordion fremontii
Jack Major
1955-4-13
s.n.
Shasta
Bald Hills, western Shasta County (w. Redding 20 mi.).
396
Comment
CHSC71336
Toxicoscordion paniculatum
Vernon H. Oswald
1998-6-22
9235
Shasta
Near the PTC Trailhead at Mud Lake ca 3 mi northeast of Hwy. 89 at Old Station.
1487
Comment
CHSC9182
Trientalis latifolia
G. Strausbaugh
1970-6-21
122
Shasta
On cut-bank above road in damp soil near spring on Buckhorn Bally ca. 3.5 mi. from U. S. Hwy 299W 20.2 mi. east of Douglas City.
1188
Comment
HSC46985
Trientalis latifolia
Christopher Knopp
1978-5-13
62
Shasta
Trinity National Forest, Basin Gulch Campground
854
Comment
HSC45440
Trientalis latifolia
M. Alcasas
1978-5-14
90
Shasta
Basin Gulch Campground, 1.5 mi from Hwy. 36, beside old logging rd. directly above Cottonwood Creek
861
Comment
SEINET7073560
Trifolium albopurpureum var. dichotomum
A. G. Vestal
1955-5-19
s.n.
Shasta
About 16.8 miles east of Redding on Route 299. UTM Zone 10, 574060mE, 4504395mN. Coordinate datum: NAD27.
Comment
UC16445
Trifolium breweri
F. W. Morse
July, 1886
Shasta
Shasta
Comment
UC631485
Trifolium breweri
G. J. Young
July 1912
6
Shasta
Sacramento River
Comment
UCD80869
Trifolium campestre
Robert E. Preston
2007-5-11
2494
Shasta
Redding, along Airport Rd, ca. 0.5 mile S of Rancho Rd.
155
Comment
UC54399
Trifolium cyathiferum
H. M. Hall and E. B. Babcock
June, 1903
4207
Shasta
along Fall River; Sierra Nevada Mountains
1066
Comment
UC70389
Trifolium depauperatum var. depauperatum
Milo S. Baker
1896-5-1
23
Shasta
near Redding (Millsville Rd)
Comment
JEPS65890
Trifolium fucatum
J. W. Blankinship
1911-4-11
Shasta
Redding
Comment
CHSC112791
Trifolium hybridum
Lowell Ahart; John Dittes
2013-6-9
18796
Shasta
Along the northeast side of the fence, about 20 yards east of Rat Farm Boat Launch, 3.4 air-miles north of McArthur, Fall River Valley, McArthur Swamp.
1007
Comment
OBI77301
Trifolium longipes subsp. hansenii
Anthony Baniaga
2011-6-14
351
Shasta
Lassen NF. S central side of Pine crk Valley, 100m E of RR tracks, near decomissioned 31N06. Pine Crk Valley quad. T31N R8e sec 10 NW of NE
1737
Comment
CHSC63064
Trifolium microdon
Vernon H. Oswald; Lowell Ahart
1994-5-6
6180
Shasta
Clikapudi Trail paralleling Clikapudi Creek, SW of Clikapudi Bay off of the Pit Arm of Shasta Lake.
350
Comment
JEPS65991
Trifolium microdon
J. W. Blankinship
1911-5-11
Shasta
Olinda
Comment
SEINET7073559
Trifolium microdon
A. G. Vestal
1955-5-19
s.n.
Shasta
About 16.8 miles east of Redding on Route 299. UTM Zone 10, 574060mE, 4504395mN. Coordinate datum: NAD27.
Comment
CHSC35541
Trifolium oliganthum
J. P. Smith; J. O. Swayer, T. W. Nelson
1978-4-9
9662
Shasta
County Rd A16, 4.0 miles from its junction with State Route 36.
731
Comment
HSC72338
Trifolium oliganthum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9662
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
UCSC008081
Trifolium piorkowskii
Randall Morgan
2010-5-27
5034
Shasta
Comment
JEPS114485
Trifolium pratense
Lowell Ahart, John Dittes
2008-6-19
14835
Shasta
About 5 yards east of the Pit River, about 150 yards southwest of the intersection of Cassel-Fall River Road and Dee-Knoch Road, about 1/4 mile southeast of Highway 299 in Fall River Mills
993
Comment
RSA91575
Trifolium productum
F. W. Peirson
1932-7-13
10177
Shasta
Thousand Lake Basin
Comment
RSA691018
Trifolium striatum
L. Ahart, John Dittes
2003-5-22
10181
Shasta
Just west of the gate, on the road, on the south side of the Coleman Canal, 2.8 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 12 miles (air) east-northeast of Cottonwood.
271
Comment
UC54381
Trifolium variegatum var. variegatum
H. M. Hall and E. B. Babcock
4277
Shasta
Deer Flat Moutn Lassen
1341
Comment
CHSC89765
Triglochin concinna var. debilis
R. Fischer; J. Marr
2004-8-14
433
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located off Lava Springs Trail, western shore Big Lake.
1008
Comment
CHSC84061
Triglochin scilloides
Lowell Ahart; John Dittes
2003-5-12
10172
Shasta
In a vernal pool, about 250 yards south of the barn, about 1/4 mile south of the Coleman Canal, 2.8 miles (air) west-southwest of Darah Springs State Fish Hatchery, about 12 miles (air) east-northeast of Cottonwood.
265
Comment
CHSC99769
Triglochin scilloides
Lowell Ahart; John Dittes
2008-6-21
14999
Shasta
On wet soil in the drying pond, north of the large culvert, east of the large levee, mountain meadow, in Big Valley, about 2.8 miles (air) north of the Headquarters at Ash Creek State Wildlife Area, about 5.4 miles (air) northeast of Bieber.
1255
Comment
CHSC61691
Trillium albidum
Steven A. Conley
1986-4-7
1
Shasta
Gilman rd, 1 mi e of I-5 hwy, 13 mi n of Redding.
420
Comment
UC54196
Trillium albidum
H. M. Hall and E. B. Babcock
1903-6-25
4285
Shasta
N. Fork Battle Creek Sierra Neavda Mts., N. Fork Battle Creek
Comment
UC922371
Trillium albidum
Annie M. Alexander and Louise Kellogg
1949-7-7
5783
Shasta
road to White Rock Ranger Station off of State Hwy. 29 Harrison Gulch, Middle Fork Cottonwood Creek
807
Comment
UCR7820
Triphysaria eriantha
Wm. Horn Jr.
1967-5-6
670506- 01
Shasta
Anderson, immediately south of Pinon Ave., 100 yds. west of Hwy 99 (Business Interstate 5)
152
Comment
JEPS28308
Trisetum canescens
George W. Gillett
1957-7-5
658
Shasta
Manzanita Lake area Lassen Volcanic National Park (near trail between employees area and museum)
1798
Comment
LA206414
Trisetum spicatum
Jason Swallen;
1939-8-8
13823
Shasta
Mount Shasta, Horse Camp Creek
2468
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
UCD93284
Trisetum wolfii
John Thomas Howell
1960-8-23
36445
Shasta
Lassen Volcanic National Park. Lassen Loop above Little Hot Springs Valley.
2407
Comment
UC1133867
Triteleia bridgesii
P. L. Johannsen
1932-6-12
127
Shasta
1/2 mi e Long Gulch; Redding Quadrangle
457
Comment
SEINET3888925
Triteleia crocea
D. E. Bright
1961-6-11
164
Shasta
2 1/2 miles E. of Burney.; 0
963
Comment
JEPS103794
Triteleia crocea var. crocea
Martin J. Lenz
2003-5-22
12
Shasta
private access road off the Pit 5 Road; 1.5 mi (air) SW of Big Bend
668
Comment
CAS-BOT-BC465576
Triteleia hyacinthina
Julie Kierstead Nelson
2015-4-13
2015 -012
Shasta
City of Redding, 1/4 mi S of Hwy 44, south of intersection of Hartnell & Argyle Rd
477
Comment
JEPS128427
Triteleia hyacinthina
Julie Kierstead Nelson
2015-4-13
2015 -012
Shasta
City of Redding, 1/2 mile S of Hwy 44, south of intersection of Hartnell and Argyle Road.
Comment
JEPS64210
Triteleia hyacinthina
J. W. Blankinship
1911-4-16
Shasta
Olinda
Comment
CAS-BOT-BC522310
Triteleia hyacinthina
Margaret M. Hanna
1956-6-3
958
Shasta
Hiway 299, about 51 mi. East of Redding
Comment
CAS-BOT-BC522314
Triteleia hyacinthina
A. A. Heller
1905-5-31
7911
Shasta
Near Middle Creek Station
Comment
CDA39444
Triteleia hyacinthina
T. C. Fuller
1963-6-1
10613
Shasta
Iron Mtn. Rd., 2.1 miles above Iron Mtn. School, northwest of Redding.
0
Comment
RSA70150
Triteleia hyacinthina
F. W. Peirson
1932-7-9
10286
Shasta
Burney Spring.
1433
Comment
CAS-BOT-BC524243
Triteleia ixioides subsp. anilina
D. E. Breedlove
1962-6-11
3393
Shasta
On east side of Burney Falls, Burney Falls State Park, Cascade Range
914
Comment
HSC49772
Triteleia ixioides subsp. anilina
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9839
Shasta
Deer Lick Springs Rd. 4.1 mi. from its junction with Hwy. 36
1189
Comment
HSC84305
Triteleia ixioides subsp. scabra
J. P. Smith, Thomas W. Nelson
1982-5-15
10414
Shasta
0.1 miles from Hwy. 299, along roadside to Yankee Gulch
457
Comment
CAS-BOT-BC526468
Triteleia montana
Gillett; Hans Leschke
1957-7-13
s.n.
Shasta
Lassen Volcanic National Park, between Devils Kitchen and Bench Lake
Comment
OBI24790
Tsuga mertensiana
Wallace Weber, John C. Cooke, D. J. Pinkava, & David J. Keil
1969-8-18
2182
Shasta
5.8 mi N of S entrance to Lassen Volcanic Natl Park
Comment
RSA572079
Tsuga mertensiana
H. F. Copeland
1931-8-9
1445
Shasta
Mt. Lassen.
2439
Comment
CAS-BOT-BC80238
Tsuga mertensiana subsp. grandicona
W. B. C.
1938-9-8
11677
Shasta
around the borders of the Panther Creek Meadows and extending across Gray Butte to the east
2286
Comment
SJSU1559
Turritis glabra
C. W. Sharsmith
1954-6-25
6203
Shasta
Viola
1341
Comment
UCD94956
Typha latifolia
P. B. Kennedy
1927-6-14
24
Shasta
Pit River. Pit pool.
Comment
UCD84715
Vaccinium membranaceum
Robert E. Preston
2009-7-7
2700
Shasta
Ca. 10 mi SSW of Burney, at S end of The Gardens.
1484
Comment
CAS-BOT-BC228827
Vaccinium shastense subsp. shastense
Peter W. Fritsch; James R. Shevock; Lu Lu; Martin Lenz; Julie Nelson
2012-6-18
1922
Shasta
Whiskeytown-Shasta Trinity National Recreation Area. Along forest road 35N05 (Westside Road) at Friday Louden Mine adit, along a tributary stream of Shoemaker Gulch above Shasta Lake
741
Comment
CAS-BOT-BC418656
Vaccinium shastense subsp. shastense
Len Lindstrand III
2011-9-21
s.n.
Shasta
Northwest slope of Bohemotash Mountain. Approximately 0.75 mi. northwest of Bohemotash Mountain, along unnamed headwater stream tributary to Fall Creek.
1036
Comment
CAS-BOT-BC418664
Vaccinium shastense subsp. shastense
Len Lindstrand III; Julie Kierstead Nelson
2014-9-5
s.n.
Shasta
Ingot. In unnamed stream tributary to Little Cow Creek, below Coronado Mine.
381
Comment
CHSC115723
Vaccinium shastense subsp. shastense
Julie Kierstead Nelson
2011-7-8
2011035
Shasta
Friday Louden mine adit, adjacent to County Road 5G012, west slope of Shasta lake.; ca 2 miles NW of Shasta Dam.
792
Comment
CHSC115730
Vaccinium shastense subsp. shastense
Len Lindstrand III
2009-5-13
Shasta
Little Backbone Creek above confluence with Shasta Lake.
335
Comment
JEPS123477
Vaccinium shastense subsp. shastense
Len Lindstrand III with Julie Kierstead Nelson
2014-9-5
s.n.
Shasta
Ingot. In unnamed stream tributary to Little Cow Creek, below Coronado Mine. Oak Run 7.5' USGS quadrangle.
Comment
UCD166815
Vaccinium shastense subsp. shastense
Len Lindstrand III
2012-10-17
s.n.
Shasta
Bully Hill, in seasonal seepy areas, uplands around old mine prospects, and along drainages below old copper mine workings.
411
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
UC1748305
Vaccinium uliginosum subsp. occidentale
Loren Gehrung
1999-10-10
174
Shasta
1/3 mi W of Lake Eiler; Thousand Lakes Wilderness
1962
Comment
UCD84714
Vaccinium uliginosum subsp. occidentale
Robert E. Preston
2009-7-7
2699
Shasta
Ca. 10 mi SSW of Burney, at S end of The Gardens.
1484
Comment
HSC100174
Ventenata dubia
J. P. Smith
2011-8-7
13355
Shasta
Along Archie Brown Road, W of Glenburn.
1009
Comment
UCD18292
Ventenata dubia
Joe Ditomaso
2001-6-12
s.n.
Shasta
Glenburn, 5 miles from Fall River, moist ditch on Brown Rd., between McArthur Rd. and Clenburn Rd., south side of road near old church.
Comment
RSA69509
Veratrum californicum
Frank W. Peirson
1932-7-13
10127
Shasta
In Big Meadow, Thousand-Lake Basin.
1951
Comment
UC1142702
Veratrum insolitum
Mary W. Twight
1956-7-16
Shasta
s side of canyon w Castella (about a mile up road leading to the top of Flume Creek Ridge); Castle Creek Canyon
762
Comment
SEINET12048931
Veratrum insolitum
L. E. Smith
1913-1
512
Shasta
Castella
Comment
JEPS11179
Verbascum blattaria
M. A. King
May, 1921
Shasta
Anderson
Comment
JEPS3309
Veronica wormskjoldii
George Gillett
1952-8-26
228
Shasta
along Kings Creek, in Park Service Campground area Kings Creek; Lassen Volcanic National Park, Kings Creek
Comment
UC887605
Veronica wormskjoldii
E. G. Anderson
1935-8-28
Shasta
Crescent Cliffs; Lassen Volcanic National Park, Crescent Cliffs
2286
Comment
CDA13070
Vicia americana subsp. americana
G. F. Hrusa, T. D. Wilfred
1996-6-1
12999
Shasta
Lassen National Forest; NW side of Hwy 44 1 m. SW of USFS N12 to Twin Bridges.
Comment
UC144573
Vicia americana var. americana
A. A. Heller
1905-5-27
7874
Shasta
near Redding
Comment
HSC31753
Vicia cracca
Donald Spalinger
1974-5-18
72
Shasta
22 mi. E of Redding on Hwy. 299
366
Comment
SEINET10480160
Viola
Mary Susan Taylor
1980-6-10
Taylor 2814
Shasta
T37N R4W wc sec 34. Dunsmuir quad. Sims Flat Road, N side, at its jct with trail, ca. 3 mi due SE of Sims Flat Campground, ca. 5 mi S of Sweetbriar, , Shasta Natl Forest.
1031
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
UC1024376
Viola adunca
George W. Gillett
1952-7-29
124
Shasta
vicinity of Hat Lake; Lassen Volcanic National Park, Paradise Meadow
2148
Comment
CHSC2002
Viola bakeri
M. Underhill
1952-6-22
Shasta
1371
Comment
UC54337
Viola bakeri
H. M. Hall and E. B. Babcock
June, 1903
4153
Shasta
Bear Creek, northeastern Shasta County Bear Creek; Sierra Nevada Mountains
1310
Comment
JEPS50269
Viola beckwithii
Alma U. Ames
1918-3-28
Shasta
near the town of McArthur
Comment
JEPS50290
Viola douglasii
Alice King
March 1921
Shasta
Plains near Anderson
Comment
UC19277
Viola douglasii
M. S. Baker and Frank Nutting
1894-5-25
Shasta
Burney Valley
Comment
CHSC33034
Viola glabella
Richard K. McGaugh
1979-4-14
16
Shasta
Base of Flume Creek Ridge, 2.42 km. w. of confluence of Castle Creek and Sacramento River, 375 m. s. of Castle Creek, near Castella.
621
Comment
HSC48307
Viola lobata
J. P. Smith
1976-5-22
8803
Shasta
French Gulch-Carrville Rd.
1220
Comment
CHSC66150
Viola lobata subsp. integrifolia
Vernon H. Oswald
1996-5-30
7675
Shasta
East of the McCloud Arm of Shasta Lake on Gilman Rd. (now Forest Road 27), 7.2 mi E of the McCloud River Bridge.
609
Comment
CAS-BOT-BC530135
Viola lobata subsp. integrifolia
Alice Eastwood
1912-6-27
638
Shasta
Montgomery Creek
Comment
CHSC93291
Viola nephrophylla
R. Fischer
2005-4-17
575
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected on west side of Big Lake on a marshy meadow at water edge, approximately at mid-lake point.
1007
Comment
HSC25978
Viola purpurea subsp. purpurea
D. H. Norris, T. Nelson, S. Dowty
1971-6-21
19215
Shasta
Near Baker Lake about 5 mi. E of Old Station on road 33N0A
Comment
CHSC63590
Viola purpurea subsp. quercetorum
Vernon H. Oswald
1994-5-6
6176
Shasta
Clikapudi Trail paralleling Clikapudi Bay off of the Pit Arm of Shasta Lake, E of the trailhead at the Jones Valley Boat Ramp.
350
Comment
HSC65909
Viola purpurea subsp. quercetorum
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-5-3
64
Shasta
Harrison Gulch along Hwy. 36 at rd. to Deer Lick Springs
823
Comment
JEPS91195
Viola purpurea subsp. quercetorum
Dean W. Taylor
1993-4-16
13356
Shasta
Shingletown Ridge; ca 1.5 miles NE Black Butte, north of Ash Creek
853
Comment
UCR37563
Viola quercetorum
Mike Malamus, Brian Kearney, P. Williams
1984-5-12
27
Shasta
Harrison Gulch, c. 20 mi. east of Hayfork
823
Comment
CAS-BOT-BC203105
Vitis californica
Doris K. Kildale; J. W. Gillespie
1929-6-22
8023
Shasta
Salt Creek, 36 miles south of Dunsmuir
Comment
CAS-BOT-BC385038
Vitis californica
Elmer I. Applegate
1929-6-18
5742
Shasta
Pollock, Sacramento River, 20 miles north of Redding
Comment
CHSC93317
Vulpia bromoides
R. Fischer
2005-5-20
587
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau.
Comment
UC1738782
Vulpia bromoides
Dean W. Taylor
1988-6-22
9840
Shasta
Burney Spring, northeast base of Burney Mtn, Lassen National Forest
1444
Comment
CDA36856
Vulpia microstachys
CDFA Staff
May 1999
s.n.
Shasta
Pit River.
0
Comment
POM198608
Vulpia microstachys
Alice Eastwood
1912-6-29
919
Shasta
Goose Valley
Comment
JEPS104045
Vulpia microstachys var. ciliata
Lowell Ahart
2003-5-12
10170
Shasta
About 350 yd south of the barn, ca 1/4 mi south of the Coleman Canal, 2.8 mi (air) wsw of Darah Springs State Fish Hatchery, ca 12 mi (air) ene of Cottonwood.
265
Comment
UCD36249
Vulpia microstachys var. confusa
Beecher Crampton
1953-5-1
1201
Shasta
Shasta County, 0.5 mile north of Cottonwood.
Comment
CHSC93013
Vulpia microstachys var. pauciflora
R. Fischer
2005-5-22
619
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Collected about camp 7.
1013
Comment
UC149649
Vulpia microstachys var. pauciflora
H. M. Hall and E. B. Babcock
Jun 1903
4195
Shasta
Fall River Springs Sierra Nevada Mountains (ne Shasta County)
1066
Comment
UCD94607
Vulpia microstachys var. pauciflora
R. Tofsrud
1950-6-1
s.n.
Shasta
Ono Plot #2.
Comment
CAS-BOT-BC184584
Vulpia microstachys var. pauciflora
John Thomas Howell
1961-6-19
36518
Shasta
Manzanita Lake
1783
Comment
HSC9922
Vulpia myuros
R. S. White
1965-5-14
59
Shasta
30 mi. NE of Redding on Hwy. 299.
Comment
RSA318287
Wolffia borealis
Wayne P. Armstrong
1984-8-25
1219
Shasta
Scirpus-Typha marsh at west end of Fall River Mills-- 100 m south of bridge where Highway 299 crosses Fall River
1012
Comment
UC375170
Woodsia oregana
Baker and Nutting
1894-1
Shasta
Burney Falls
Comment
RSA226754
Woodwardia fimbriata
I. L. Wiggins
1968-12-30
21052
Shasta
Under slight overhang on S side of Roaring River about 1 km above bridge on Gas Point Road, NW of Red Bluff
213
Comment
CHSC96188
Wyethia angustifolia
R. Fischer
2006-7-21
900
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected from mixed brushy woodlands (western juniper, Rhus trilobata, YPF) between Horr Pond and Crystal Springs.
1013
Comment
CAS-BOT-BC383232
Wyethia angustifolia
Elmer I. Applegate
1929-6-23
5860
Shasta
Burney, eastern Shasta County
Comment
CAS-BOT-BC383233
Wyethia angustifolia
Alice Eastwood
1912-6-29
824
Shasta
Goose Valley
Comment
UC456061
Wyethia angustifolia
I. J. Condit
1911-7-10
Shasta
Mt. side Shasta Retreat
Comment
CHSC89705
Wyethia mollis
R. Fischer; J. Marr
2004-5-22
377
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected along rd. between McArthur and Rat Farm. Mdw on edge of the old McArthur Swamp.
1013
Comment
JEPS62271
Zigadenus paniculatus
W. L. Jepson
1910-6-8
4088
Shasta
near Hot Springs Valley; Lassen Pk.
1828
Comment
CAS-BOT-BC527208
Zigadenus paniculatus
Wm. Bridge Cooke
1939-6-30
13556
Shasta
Along the MacBride Springs Road
1371
Comment
UC54205
Zigadenus venenosus var. venenosus
H. M. Hall and E. B. Babcock
1903-6-20
4193
Shasta
Fall River Springs, ne Shasta County Fall River Springs
1066
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