Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC78000
Abies concolor
Geo. B. Grant
1902-9-1
4
Shasta
Mt. Shasta
2438
Comment
CAS-BOT-BC77999
Abies concolor
W. B. C.
1938-9-2
11599
Shasta
Along Sisson Southern Trail
1524
Comment
CAS-BOT-BC330572
Acer circinatum
B. Bartholomew; M. Gilbert; L. Skog
1993-5-9
6420
Shasta
5.6 km SW of Round Mountain on State Hwy 299
430
Comment
CAS-BOT-BC330590
Acer circinatum
Alice Eastwood
1912-6-29
842
Shasta
Goose Valley
Comment
JEPS105464
Acer circinatum
Dean W. Taylor
1995-7-2
15212
Shasta
Goose Valley; about 4 air miles northwest of Burney; Shasta-Trinity National Forest; western margin of the valley
944
Comment
RSA300572
Acer circinatum
John Dourley, Walter Wisura
1982-10-15
3866
Shasta
W side of Hatchet Grade, W of Burney along Hwy 299.
1189
Comment
SJSU525
Acer circinatum
G. Witherspoon
1940-6-25
2086
Shasta
McArthur Burney Falls State Park
1219
Comment
CAS-BOT-BC465580
Acer glabrum
Julie Kierstead Nelson; Len Lindstrand III
2015-4-22
2015 -021
Shasta
Near summit of Tombstone Mountain, eastern Klamath Range, E of I-5
1661
Comment
RSA79092
Acer glabrum var. torreyi
E. K. Balls, Percy C. Everett
1952-10-14
18206
Shasta
5.8 miles southwest of Summit Pass, Highway 89, on Mount Lassen
2134
Comment
POM186943
Acer macrophyllum
Marcus E. Jones
1931-7-16
28942
Shasta
Redding
Comment
UC479100
Acer macrophyllum
Marcus E. Jones, A. M.
1931-7-16
28942
Shasta
Redding
Comment
UCD117005
Acer macrophyllum
J. Brown
1992-5-9
18
Shasta
McCloud Road, USFS 38N53A, 0.125 mile before Battle Creek Road.
914
Comment Read comments Jul 14 2015
SACT000010
Achillea millefolium
Shannon Datwyler, David Hubbert
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 Read comments Aug 14 2013
UC1738959
Achnatherum lemmonii
Dean W. Taylor
1988-4-13
9542
Shasta
Hogback Ridge (ca. 5 air miles NW from Montgomery Creek), Pit River Canyon
1188
Comment
UCD50600
Achnatherum lemmonii
A. A. Beetle
1942-5-21
3350
Shasta
Shasta County, near Ingot. Oregon Oak Experimental Plot.
Comment
SEINET232910
Achnatherum occidentale subsp. californicum
L. R. Firestone, H Firestone
1983-8-11
8336
Shasta
Lassen Volcanic NP ; Campground at SW entrance to Lassen Volcanic NP.
Comment
UC1543791
Achnatherum occidentale subsp. californicum
Harold and Virginia Bailey
1948-8-25
3033
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
UC501570
Achnatherum occidentale subsp. californicum
Frank W. Peirson
1932-7-9
10265
Shasta
Burney Spring
1432
Comment
JEPS28266
Achnatherum occidentale subsp. occidentale
George W. Gillett
1957-1
660
Shasta
dry pond bottom near trail between employees area and museum Lassen Volcanic Nat'l Park (Manzanita Lake area)
1798
Comment
CHSC63057
Acmispon brachycarpus
Vernon H. Oswald; Lowell Ahart
1994-4-27
6134
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
CHSC877
Acmispon brachycarpus
P. Delaplane
1965-4-3
22
Shasta
On W. side of Bella Vista cut off, 4 mi. S. W. of Bella Vista.
609
Comment
SEINET957369
Acmispon grandiflorus
G. L. Webster, June McCaskill, Robert Rhode, John Tucker.
1993-1
7783
Shasta
7.3 mi by road SW of McCloud Bridge. Sect 24.
366
Comment
CHSC27871
Acmispon grandiflorus var. macranthus
Robin Ondricek
1978-4-22
17
Shasta
Ca. 32.2 mi ne of Redding, n side of Hwy 299, Montgomery Falls, Montgomery Creek.
627
Comment
UCD35717
Acmispon nevadensis var. nevadensis
Beecher Crampton
1960-6-16
5663
Shasta
Northeastern part of county, 3 miles north of Fall River Mills, east slope of Saddle Mtn.
1097
Comment
UC1036290
Aconitum columbianum
George W. Gillett
1952-7-29
128
Shasta
vicinity Hat Lake (w. margin of Paradise Meadow); lassen Volcanic Nat'l Park, Paradise Meadow
2148
Comment
UC1543702
Aconitum columbianum
Harold and Virginia Bailey
1948-8-25
3010
Shasta
Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
CAS-BOT-BC391489
Aconitum columbianum subsp. columbianum
Paul F. Covel
1937-7-18
763
Shasta
Mt Lassen Nat Park. Dersch Meadows
Comment
CDA42507
Adiantum aleuticum
G. D. Barbe
1993-5-13
4455
Shasta
Lion Side Falls, ca. 2500 feet east of bridge over Hatchet Creek on road to Big Bend; 0.75 mile northeast of Highway 299, 2.75 miles northeast of Montgomery Creek.
0
Comment
UCD166832
Adiantum jordanii
Len Lindstrand III
2015-5-29
21240
Shasta
Jones valley, on Clikapudi Trail , approx. 0.50 mi. northeast of Jones Valley Boat Ramp.
365
Comment
CHSC118191
Adiantum jordanii
Len Lindstand III
2015-5-29
21240
Shasta
Jones Valley, on Clikapudi Trail, approx 0.50 mi. north-east of Jones Valley Boat Ramp. Coordinates: UTM 10T NAD27 566976E/ 4510105N.
365
Comment
JEPS123373
Adiantum shastense
Len Lindstrand III
2015-6-1
21241
Shasta
East side Stein Creek inlet, Shasta Lake. Devils Rock, 7.5' Q.
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
CHSC118185
Adiantum shastense
Len Lindstand III
2014-12-9
21214
Shasta
Slopes southwest of North Gray Rocks/ Shasta Caverns and north of Marble Creek. UTM 10T NAD83 560060E/ 4515673N.
365
Comment
CHSC118211
Adiantum shastense
Len Lindstrand III
2015-5-15
21239
Shasta
Blue Ridge, west of Allie Cove, approximately 1.3 mi northeast of South Gray Rocks. UTM 10T 0560506E/4512355N.
335
Comment
CHSC118214
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 Dam.. UTM 10T 0577306/4517397N.
332
Comment
CHSC118403
Adiantum shastense
Len Lindstrand III
2015-5-7
21232
Shasta
Sugarloaf Creek, at confluence with Shasta Lake. UTM 10T 0546689E/4522654N
365
Comment
CHSC118429
Adiantum shastense
Len Lindstrand III
2015-5-15
21235
Shasta
Cove Creek, unslope of confluence with Shasta Lake, approximately 1.4 mi. northwest of Bear Mountain. UTM 10T NAD83 0561592E / 4510617N
335
Comment
HSC104361
Adiantum shastense
Len Lindstrand III
2015-5-20
21239
Shasta
Unnamed stream approx. 0.5 mi. W of Stein Creek, just upstream from confluence with Shasta Lake
332
Comment
HSC104371
Adiantum shastense
Len Lindstrand III
2015-5-7
21231
Shasta
Drainage north of Sugarloaf Creek inlet, Shasta Lake, approx. 1.8 mi. W of Sugarloaf
366
Comment
RSA0051326
Adiantum shastense
Len Lindstrand III
2015-5-7
21233
Shasta
North slope of Backbone Ridge, southeast of Sugarloaf Creek.
487
Comment
HSC104012
Aegilops cylindrica
L. Ahart
2008-6-19
14856
Shasta
About 0.25 mi. SE of Hwy. 299 in Fall River Mills, ~100 yds. W of the intersection of Cassel-Fall River Road and Dee-Knoch Rd., ~ 50 yds. E of the Pit River
994
Comment
CHSC112152
Aegilops triuncialis
Dean Wm. Taylor
2013-5-9
21361
Shasta
Sacramento River Canyon, Forest Road 38N21 about 0.5 mile up (west) from frontage road of Interstate 5 at Fisher.
762
Comment
HSC13489
Aesculus californica
R. Spellenberg
1964-6-18
469
Shasta
E side of Buckhorn Mtn. on Hwy. 299, 10 mi. W of Whiskeytown
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
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
CHSC105559
Ageratina shastensis
Jane Van Susteren; Gabe Youngblood
2010-9-9
Shasta
Devils Rock. Found in steep limestone cliffs. UTM NAD 83 Zone 10N; 0575113E, 4522273N.
914
Comment
CHSC105569
Ageratina shastensis
Jane Van Susteren; Gabe Youngblood
2010-9-1
Shasta
Found on northwest aspect metavolcanic rock outcrops and cliffs along ridgeline west of Grizzly Peak. UTM NAD 83 Zone 10N; 0583511E, 4555145N.
1767
Comment
CHSC105572
Ageratina shastensis
Len Lindstrand III; Jane Van Susteren, J. Nelson, T. Derksen
2010-9-15
Shasta
North Gray Rocks. UTM NAD 27 Zone 10N; 0560952E, 4516029N.
670
Comment
JEPS89524
Ageratina shastensis
Dean William Taylor
1973-6-30
2419
Shasta
Hirz Mountain
1066
Comment
UCD128541
Ageratina shastensis
G. L. Stebbins
1967-9-9
s.n.
Shasta
on North Gray Rocks on the McCloud Arm of Shasta Lake.
701
Comment
UCD128542
Ageratina shastensis
G. L. Stebbins; W. Gajewski
1959-10-18
5949
Shasta
east side of McCloud Arm, Shasta Lake, directly opposite Baily's Cove. Ravine about 0.5 mile distant from and 600 feet above lake.
487
Comment
CHSC54461
Agoseris aurantiaca
Vernon Oswald
1991-7-22
4762
Shasta
Lassen Volcanic National Park. In Blue Lake Canyon on the north side of the unnamed lake located ca. 0.25 mile west of Blue Lake, ca. 3 miles (air) west-southwest of Lassen Peak.
2023
Comment
JEPS36290
Agoseris grandiflora var. grandiflora
W. L. Jepson
1914-8-10
5758
Shasta
dry fields in, ne Shasta Co Upper Fall River Valley
1036
Comment
HSC49769
Agoseris heterophylla
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-7
9844
Shasta
1 mi. N of bridge over Brown's Creek on County Line Rd.
671
Comment
JEPS104037
Agoseris heterophylla
Lowell Ahart
2003-5-12
10131
Shasta
Near 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
CAS-BOT-BC46142
Agoseris heterophylla
H. M. Hall; E. B. Babcock
1903-6-1
4183
Shasta
Fall River Springs
1066
Comment
SJSU4663
Agoseris heterophylla
H. D. Baer
1960-4-14
32
Shasta
near Coleman Fish Hatchery 11 mi SE of Anderson
259
Comment
UC29349
Agoseris heterophylla var. heterophylla
M. S. Baker and Frank Nutting
1894-5-30
Shasta
Burney Falls
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
CHSC93007
Agropyron desertorum
R. Fischer
2005-7-17
522
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Along the west shore of Big Lake on the meadow.
1010
Comment
CHSC93290
Agropyron desertorum
R. Fischer
2005-5-22
539
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected at the north end of Big Lake from the dryer portion of the meadow.
1008
Comment
UCD51703
Agrostis elliottiana
Beecher Crampton
1953-5-1
1200 A
Shasta
about 5 miles north of Anderson.
Comment
CAS-BOT-BC139580
Agrostis gigantea
Lewis S. Rose
1945-9-1
45189
Shasta
Lassen Volcanic National Park. Manzanita Lake.
1783
Comment
CHSC65286
Agrostis hendersonii
Donald Burk
1995-9-1
Shasta
Cascade Range Foothills. Between Argyle and Hartnell Rds., Enplan, Redding.
172
Comment Read comments Jan 17 2016
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
UCD53206
Agrostis pallens
A. A. Beetle
1944-8-15
3022
Shasta
west of Burney.
Comment
CAS-BOT-BC138700
Agrostis scabra
John Thomas Howell
1939-8-12
15291
Shasta
Sulfphur Works, Mount Lassen.
2133
Comment
JEPS28270
Agrostis scabra
George W. Gillett
1957-8-4
970
Shasta
near Lily Pond; Lassen Volcanic National Park, Manzanita Lake Area
1783
Comment
UC1601399
Agrostis stolonifera
W. L. Jepson
1895-1
Shasta
Upton Plateau
Comment
UCD36240
Aira caryophyllea
Beecher Crampton
1953-4-29
1176
Shasta
Shasta County, 4 miles north of Anderson.
Comment
UC985655
Alisma plantago-aquatica
Malcolm A. Nobs and S. Galen Smith
1949-7-20
1031
Shasta
Glenburn Fall River
Comment
UCD112258
Allium
Christopher Mallek
2008-5-8
s.n.
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
RSA367056
Allium acuminatum
Christopher Davidson
1975-6-4
2632
Shasta
Hwy 89, 10 miles N of jct with Hwy 299.
915
Comment
UCD138466
Allium amplectens
A. A. Beetle
1942-5-21
3321
Shasta
5 miles south of Ingot Redding Experimental Plot.
Comment
CAS-BOT-BC462363
Allium amplectens
Alice Eastwood; John Thomas Howell
1934-4-21
1838
Shasta
5 miles N of Redding
Comment
SEINET3884212
Allium amplectens
D. W. McNeal
1980-6-6
2370
Shasta
Beside Wilson Hill Road to Manton, 2.4 miles south of Highway 44 in Shingletown.; 0
Comment
CAS-BOT-BC464498
Allium campanulatum
F. W. Peirson
1932-7-12
s.n.
Shasta
1000- Lake Basin
1950
Comment
CAS-BOT-BC474283
Allium obtusum var. obtusum
John Thomas Howell
1961-6-20
36567
Shasta
South slope of Diamond Peak
2255
Comment
CAS-BOT-BC474039
Allium parvum
Elmer I. Applegate
1929-6-20
5769
Shasta
Mt. Lassen trail above Drakesbad.
Comment
CAS-BOT-BC475450
Allium serra
H. E. Brown
1897-5-15
s.n.
Shasta
Near Pit River Ferry
Comment
UC879948
Allophyllum gilioides subsp. gilioides
C. L. Hitchcock
1940-5-24
6564
Shasta
on Hat Creek ca. 20 mi. w. Fall R. Mills; Hat Creek
Comment
CHSC66336
Allophyllum gilioides subsp. violaceum
V. H. Oswald; Lowell Ahart, Robin Ondricek-Fallscheer.
1996-7-1
7907
Shasta
High North Coast Ranges. Harrison Gulch Rd. 2.4 mi (odometer) N of Hwy. 36, W of Platina. Roadside opening.
944
Comment
CHSC88344
Allophyllum gilioides subsp. violaceum
R. Fischer; J. Marr
2004-5-24
227
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge of Modoc Plateau. Located along Spatter Cone Trail.
1054
Comment
CAS-BOT-BC171423
Alnus incana subsp. tenuifolia
John Thomas Howell
1960-8-19
36114
Shasta
Brokeoff Mt. Trail
2286
Comment
CHSC110542
Alnus incana subsp. tenuifolia
Julie Kierstead Nelson; Martin Lenz, Rhonda Posey, Don Lepley, Brenna Mon
2012-8-31
2012 -092
Shasta
Peavine fen, north of Pit River, west of Hwy.89, south of Red Mountain, near Pacific Crest Trail; southern Cascasdes;
1533
Comment
RSA300571
Alnus incana subsp. tenuifolia
John Dourley, Walter Wisura
1982-10-15
3867
Shasta
W side of Hatchet Grade, W of Burney along Hwy 299.
1189
Comment
UC1543686
Alnus incana subsp. tenuifolia
Harold and Virginia Bailey
1948-8-26
2836
Shasta
Manzanita Creek Lassen Volcanic National Park (above campgrounds)
1798
Comment
UC167220
Alopecurus aequalis
H. M. Hall and E. B. Babcock
June, 1903
4275
Shasta
Hat Creek Sierra Nevada Mts., n.e. Shasta Co., Hat Creek
1371
Comment
SEINET7295654
Alopecurus aequalis
Beecher Crampton
1954-1
2204
Shasta
US Highway 299, 1.8 miles west of Burney.
914
Comment
SJSU11274
Alopecurus pratensis
S. H. Casey
1980-6-21
1167
Shasta
pond by state route A19, 3 mi W of McArthur, NW Shasta County
Comment
JEPS104349
Alopecurus saccatus
Lowell Ahart
2003-5-12
10166
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
CHSC12156
Alyssum alyssoides
J. Grove
1973-4-26
81
Shasta
Shasta-Lassen County line. Collected on Hwy. 299 E at County line Rd.
1005
Comment
CDA23694
Amaranthus blitoides
T. C. Fuller
1963-7-15
10868
Shasta
South side of Highway 299 to Fall River Mills, 4.4 miles east of Burney.
0
Comment
RSA58399
Amelanchier pallida
G. R. Campbell
1948-6-17
62
Shasta
Mid way between Dana and Pondosa
Comment
UCD112890
Amelanchier pallida
J. I. Mallory
1968-4-28
284
Shasta
1/4 mile NW of Old Niagara Mill site.
1066
Comment
POM91698
Amelanchier pallida
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
CAS-BOT-BC26967
Amsinckia valens
L. E. Smith
1913-4-26
143
Shasta
Anderson
Comment
CAS-BOT-BC45200
Anaphalis margaritacea
M. S. Jussel
1931-9-6
s.n.
Shasta
Sulphur Works, Mount Lassen
2133
Comment
SBBG21936
Anaphalis margaritacea
D. Myrick
1964-7-23
922
Shasta
Hat Lake
1965
Comment
UC1558233
Anaphalis margaritacea
Harold and Virginia Bailey
1948-8-27
2860
Shasta
Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC45202
Anaphalis margaritacea
John Thomas Howell
1960-8-22
36383
Shasta
Lassen Volcanic National Park, Anklin Meadows
1889
Comment
CAS-BOT-BC137820
Andropogon glomeratus var. pumilus
R. Bacigalupi
1934-5-28
2387
Shasta
Kennett.
274
Comment
UC118865
Anemone
Mrs. R. M. Austin
1879-1
Shasta
Lassen Peak
Comment
CHSC85450
Angelica breweri
G. F. Hrusa; T. D. Wilfred
1996-7-22
13340
Shasta
Northeast California. Lassen National Forest. Adjacent to Hwy 89, approx. 2 miles S of intersection with USFS S16.
1550
Comment
JEPS16083
Angelica breweri
W. L. Jepson
1929-9-30
15330
Shasta
Manzanita Lake, Lassen Peak Lassen Peak; Manzanita Lake, Lassen Peak
1828
Comment
HSC71380
Angelica breweri
J. M. DiTomaso
1980-8-27
1936
Shasta
Lassen Natl. Park, 1/4 mi above Sulphur Works on Hwy 89
2149
Comment
UCD127121
Angelica breweri
Joseph DiTomaso
1980-8-26
1927
Shasta
5.7 miles west of Burney on Hwy 299. 1/2 mile east of pass.
1249
Comment
UCD127122
Angelica breweri
Joseph DiTomaso
1980-8-26
1927
Shasta
5.7 miles west of Burney on Hwy 299. 1/2 mile east of pass.
1249
Comment
UC1181945
Angelica californica
E. B. Alexander
1960-8-25
79
Shasta
1 mi w of Sugar Pine Mountain
1295
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
RSA77498
Angelica californica
F. W. Peirson
1932-7-17
10334
Shasta
moist shaded places, Wallace Ranch, Goose Velley.
915
Comment
UCD37460
Antennaria
Beecher Crampton
1960-6-16
5660
Shasta
Glenburn, 4.5 miles north of Fall River Mills.
1066
Comment
CHSC96195
Antennaria argentea
R. Fischer
2006-5-14
969
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected on a dry grassy slope just ne of a conic depression pond near the lower and western edge of Big Lake.
1008
Comment
UC220694
Antennaria argentea
H. E. Brown
May 15 1897-May 28 1897
297
Shasta
near Pit River Ferry
213
Comment
JEPS89486
Antennaria media
Dean W. Taylor with Ingrid Olmsted
1975-8-24
5377
Shasta
vicinity of Magee Peak (saddle between Magee and Crater peaks, Thousand Lakes Wilderness); Lassen Nat'l Forest, Thousand Lakes Wilderness
2545
Comment
CAS-BOT-BC77342
Antennaria media
Hans Leschke
1954-7-5
s.n.
Shasta
Hat Lake
1965
Comment
CAS-BOT-BC77287
Antennaria microphylla
Mrs. R. M. Austin
1894-6-1
s.n.
Shasta
Near Willow Creek
Comment
UC1558197
Antennaria rosea
Harold and Virginia Bailey
1948-8-27
2895
Shasta
Badger Flat Lassen Volcanic National Park
1920
Comment
CHSC63101
Anthoxanthum aristatum
Vernon H. Oswald; Lowell Ahart
1994-5-6
6186
Shasta
Backbone Rd. (34N02) near the spur trail to Clikapudi Trail, SW of Clikapudi Bay off of the Pit Arm of Shasta Lake.
350
Comment
UC444975
Antirrhinum cornutum
Milo S. Baker
1894-8-9
Shasta
Montgomery Creek
Comment
UC76221
Antirrhinum cornutum
Misses Jones and Alexander
1902-6-16
Shasta
Redding
Comment
JEPS49802
Apocynum androsaemifolium
Alma A. Weigart
1922-8-21
Shasta
Whitmore
Comment
SEINET10334901
Aquilegia formosa
Amelie C. Blyth
1950-7-16
Shasta
Along foot trail from highway to Bumpass Hell, Lassen Volcanic National Park
Comment
RSA260190
Aquilegia formosa var. truncata
C. L. Hitchcock
1940-5-20
6485
Shasta
25 miles east of Redding.
Comment
HSC49770
Arabidopsis thaliana
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-7
9845
Shasta
1 mi. N of bridge over Brown's Creek on County Line Rd.
671
Comment
HSC39205
Arabis glabra
J. P. Smith
1976-5-22
8796
Shasta
Shasta-Trinity National Forest, along Clear Creek.
915
Comment
UCR138675
Arabis holboellii var. pinetorum
M. S. Taylor, J. D. Prouty
1980-6-25
2971
Shasta
W side of Grizzly Peak ridge, c. 0.5 mi due east of Lake McCloud
Comment
JEPS98752
Aralia californica
Julie Kierstead Nelson
2000-9-7
2000 -44
Shasta
1 mi W of Castle Crags State Park (North Fork Castle Creek at Road 25 crossing); Shasta-Trinity National Forest, Mt. Shasta Ranger District
792
Comment
CAS-BOT-BC128683
Arbutus menziesii
Marian L. Campbell
1921-7-26
s.n.
Shasta
Near Castella
Comment
SEINET2471254
Arceuthobium abietinum
R. L. Mathiasen
2008-9-27
2008 -70
Shasta
18 km W. of Old Station Visitors Center on State Rte. 44
1730
Comment
SEINET2471357
Arceuthobium abietinum
R. L. Mathiasen
2007-9-21
2007 -58
Shasta
16 km S. of the N. entrance to Lassen Nat. Park on St. Rte. 89
1940
Comment
CAS-BOT-BC407702
Arceuthobium americanum
John Thomas Howell
1960-8-22
36405
Shasta
Pond N of Summit Lake
2042
Comment
CAS-BOT-BC410147
Arceuthobium occidentale
Wm. Anderson
1949-3-26
s.n.
Shasta
Black Butte
Comment
UC1388330
Arctostaphylos
Freed W. Hoffman
1946-5-28
995
Shasta
Burney Park
Comment
UC1999827
Arctostaphylos
Harold and Virginia Bailey
1948-8-26
2820
Shasta
Lassen Volcanic National Parks, Manzanita Creek above campgrounds.
Comment
UCD162894
Arctostaphylos klamathensis
D. O. Burge
2015-6-4
1740
Shasta
Scott Mountains.
1749
Comment
HSC72031
Arctostaphylos manzanita
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-8
9597
Shasta
Hwy. 36, 3.2 mi. from the Trinity Co. line
915
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
UC1182193
Arctostaphylos manzanita subsp. wieslanderi
E. N. Gladish
1959-2-3
85
Shasta
Inwood Quad 22 C-3 (outside national forest)
792
Comment
UC1281097
Arctostaphylos manzanita subsp. wieslanderi
H. E. McMinn
1931-5-22
1995
Shasta
se Redding Airport
Comment
JEPS105105
Arctostaphylos nevadensis
Dean W. Taylor
1993-7-9
13809
Shasta
Trinity Mountains; Gray Rocks; ca. 10 air miles WSW of Dunsmuir
2072
Comment
JEPS38791
Arctostaphylos nevadensis
W. L. Jepson
1929-9-28
15316
Shasta
on ridge above head of Manzanita Creek (nw slope of peak); Lassen Peak
2438
Comment
RSA7412
Arctostaphylos nevadensis
H. P. Bracelin
1931-5-30
387
Shasta
Mt. Lassen National Park.
Comment
UC876443
Arctostaphylos nevadensis
C. Epling and Wm. Robison
1935-7-18
Shasta
Helen Lake Lassen Peak
Comment
CDA12153
Arctostaphylos patula
G. F. Hrusa
1989-4-1
5903
Shasta
North Coast Ranges; Hwy 36 very near Tehama/Shasta County line.
Comment
SD104438
Arctostaphylos patula
Reid Moran
1978-6-24
26057
Shasta
Little Roaring Creek
800
Comment
SD46620
Arctostaphylos patula
E. K. Balls, L. W. Lenz
1955-6-19
21829
Shasta
Hwy 44, just W of entrance to Lassen National Park
1755
Comment
SJSU561
Arctostaphylos patula
G. Witherspoon
1940-6-25
2097
Shasta
McArthur Burney Falls State Park
1219
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
CHSC9292
Arctostaphylos viscida
G. Strausbaugh
1970-3-7
6
Shasta
N bank ca. 15 ft above water's edge and ca. 25 yeds N of culvert where Whiskey Creek inlets lake.
370
Comment
RSA202115
Arctostaphylos viscida
Freed W. Hoffman
1946-5-28
995
Shasta
Burney Park.
Comment
CAS-BOT-BC47035
Arctostaphylos viscida subsp. viscida
A. A. Heller
1905-5-25
7853
Shasta
Near Redding.
Comment
CAS-BOT-BC47041
Arctostaphylos viscida subsp. viscida
C. Hart Merriam
1919-10-18
s.n.
Shasta
Baird Fish Hatchery, McCloud River.
Comment
UC571238
Arctostaphylos viscida subsp. viscida
Dorothy Tebbe
1930-3-28
34
Shasta
Redding
Comment
CAS-BOT-BC47033
Arctostaphylos viscida subsp. viscida
W. R. Dudley
1899-8-18
s.n.
Shasta
By road to Shasta P.O.
Comment
JEPS100726
Arenaria aculeata
Dean Wm. Taylor with Rexford E. Palmer
1988-6-26
9899
Shasta
Clover Mountain, North facing slope, near summit; Lassen National Forest
1950
Comment
RSA768280
Aristida oligantha
Justin M. Wood
2010-9-2
2521
Shasta
Community of Round Mtn: 0.3 miles east of general store on Terry Mill Rd.
639
Comment
SEINET10512681
Aristida oligantha
Virginia E. Long
1932-7-21
Long 190 A
Shasta
Anderson (1 mile N of). Covering swampy ground.
132
Comment
CAS-BOT-BC400474
Aristolochia californica
Alice Eastwood
1912-7-26
1474
Shasta
Pitt
Comment
CHSC70828
Aristolochia californica
Vernon Oswald
1998-4-13
8908
Shasta
Rd. 27 (Gilman Rd.) 0.5 mi southeast of McCloud Bridge at Shasta Lake.
396
Comment
UC144292
Aristolochia californica
A. A. Heller
1905-5-29
7882
Shasta
near Redding
Comment
SBBG21766
Arnica dealbata
D. Myrick
1964-7-23
918
Shasta
near Paradise Meadow, above Hat Crk
2133
Comment
CAS-BOT-BC295866
Arnica dealbata
C. Huff
1931-8-15
2655
Shasta
Lassen Volcanic National Park
2133
Comment
RSA94622
Arnica dealbata
F. W. Peirson
1932-7-14
10236
Shasta
Thousand-Lake Basin.
1951
Comment
CAS-BOT-BC82687
Arnica longifolia
Hans Leschke
1955-8-30
s.n.
Shasta
[Broke off] Brokeoff Mt. Trail near Sulphur Works entrance station
2133
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
UCSB12992
Arnica mollis
Dearing, Hugh; Dearing, Margaret
1948-9-12
Shasta
Mt. Shasta
2316
Comment
NY158492
Arnica venosa
H. M. Hall
06 1903
4013
Shasta
Sierra Nevada Mts.: Salt Creek
426.7
Comment
UC1494017
Arnica venosa
Gerald B. Straley
1979-9-22
2048
Shasta
s of, along rd to Shasta Bally, 1.8 mi s of Brandy Cr Rd, off Rt 299 Whiskeytown Lake
487
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
HSC103923
Arnica venosa
M. S. Taylor
1980-7-31
3196
Shasta
About 12 mi. E of Lamoine; east side of Forest Service Rd. 36N73, 1 mi. W of its junction with 33N07, .7 mi. N of Damnation Peak
1341
Comment
SEINET10473593
Arnica venosa
Mary Susan Taylor
1980-8-27
Taylor 3317
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
SEINET10863290
Arnica venosa
Harvey M. Hall, Ernest B. Babcock
Hall s.n.
Shasta
Salt Creek, Shasta Co.
427
Comment
UC1755311
Arnica viscosa
Dean W. Taylor
1996-8-10
15881
Shasta
Tamarack Lake; Trinity Mountains,; in cirque above the lake
1584
Comment
CAS-BOT-BC90465
Artemisia douglasiana
Hans Leschke
1959-8-8
1633
Shasta
Lassen Volcanic National Park, betw. Bumpas Hell & Cold Boiling Lake
2407
Comment
CAS-BOT-BC97194
Artemisia tridentata subsp. tridentata
Elmer I. Applegate
1929-6-23
5872
Shasta
Fall River Valley, near Fall River Mills
Comment
HSC75624
Asarum caudatum
J. O. Sawyer, R. J. Cole
1982-6-16
4204
Shasta
Along Forest Service Rd. 38N53 at boundary with private property, McCloud Preserve.
Comment
CAS-BOT-BC400514
Asarum caudatum
Julie Kierstead Nelson
2006-5-10
2006 -004
Shasta
Confluence of Goods Creek & South Fork Goods Creek at junction of Hwy. 36W and Rd. 29N28, about 50 miles W of Red Bluff
1036
Comment
JEPS96815
Asarum hartwegii
Dean W. Taylor
1993-4-30
13392
Shasta
ca. 2.7 road mi E of(ca. 2.5 mi SW of Castella Sims Flat; Sacramento River Canyon, Hazel Creek drainage, Hazel Creek; Sacramento River Canyon, Hazel Creek drainage; Hazel Creek ca. 2.7 road mi E of Sims Flat (ca. 2.5 mi SW of Castella)
Comment
UC1736597
Asarum hartwegii
Dean W. Taylor
1993-4-30
13392
Shasta
ca. 2.7 road mi E of(ca. 2.5 mi SW of Castella Sims Flat; Sacramento River Canyon, Hazel Creek drainage, Hazel Creek; Sacramento River Canyon, Hazel Creek drainage; Hazel Creek ca. 2.7 road mi E of Sims Flat (ca. 2.5 mi SW of Castella)
Comment
UCD137862
Asarum hartwegii
Grady L. Webster; June McCaskill, Robert Rhode, John Tucker
1993-5-16
7788
Shasta
above Salt Creek.
381
Comment
UCR77169
Asarum hartwegii
G. L. Webster, J. McCaskill, et al
1993-5-16
7788
Shasta
Slopes above Salt Creek
381
Comment Read comments Jul 15 2015
UC1731058
Asarum marmoratum
Dean W. Taylor
1993-4-30
13378
Shasta
Sacramento River Canyon, Sims Flat; Hazel Creek (ca. 2.5 mi S of Castella)
518
Comment Read comments Jan 10 2007
UCR40043
Asclepias cordifolia
Jones, Wallis, et al
1985-5-11
73
Shasta
Basin Gulch Campground off Hwy 36, Shasta-Trinity Nat. Forest
795
Comment
CHSC88774
Asclepias fascicularis
R. Fischer
2004-7-2
289
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located off Spatter Cone Trail.
1051
Comment
CHSC90258
Asclepias solanoana
L. P. Janeway
2001-5-28
7083
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
UC1598223
Asclepias speciosa
H. M. Hall
1909-7-11
8521
Shasta
Delta
Comment
UC62538
Aspidotis densa
Baker and Nutting
1894-5-31
Shasta
Cayton Valley
Comment
CAS-BOT-BC68824
Aspidotis densa
C. G. Pringle
1882-9-3
s.n.
Shasta
Mts. about the head waters of the Sacramento River
Comment
CAS-BOT-BC45270
Asplenium septentrionale
David Showers
1976-9-2
3748
Shasta
Lassen Volcanic National Park, North Domes 1/2 mi W of Lost Creek Camp
1981
Comment
CDA10315
Aster lanceolatus subsp. hesperius
G. D. Barbe
1985-8-27
4247
Shasta
On islands and shore banks of Lava Creek, Fall River Valley, north of Glenburn.
0
Comment
CDA13539
Aster occidentalis
G. F. Hrusa, T. D. Wilfred
1996-7-22
13366
Shasta
Lassen National Forest; North side of USFS S16 at upper end of Bunchgrass Valley, approx. 4 m. W of Hwy 89.
Comment
CAS-BOT-BC376415
Asteraceae
Greg de Nevers
2001-7-25
12616
Shasta
Ahjumawi State Park.
914
Comment
CAS-BOT-BC177836
Astragalus curvicarpus var. curvicarpus
John Thomas Howell
1934-6-16
12226
Shasta
Fall River Valley, 2 miles ne. of McArthur
Comment
CAS-BOT-BC177856
Astragalus curvicarpus var. curvicarpus
John Thomas Howell
1934-6-16
12226
Shasta
Fall River Valley, 2 miles ne. of McArthur
Comment
CAS-BOT-BC192805
Astragalus pauperculus
Dean Wm. Taylor; Rexford E. Palmer
1988-5-5
9618
Shasta
Woodman Creek along Highway 299 1.2 miles east from crossing of Salt Creek
192
Comment
JEPS90995
Astragalus pauperculus
Dean Wm. Taylor and Rexford E. Palmer
1988-5-29
9687
Shasta
along Hwy 299 1.2 mi e crossing of Salt Creek ((Bella Vista 7 1/2' quadrangle)); Upper Sacramento Valley, Woodman Creek
192
Comment
UC764625
Astragalus pauperculus
R. F. Hoover
1942-5-20
5873
Shasta
7 mi n Redding; n of Redding
Comment
CAS-BOT-BC199140
Astragalus whitneyi var. siskiyouensis
G. H. True
1938-5-26
943
Shasta
Between Rock Creek and Lake Britton, near Burney.
Comment
CHSC9203
Asyneuma prenanthoides
G. Strausbaugh
1970-7-19
137
Shasta
Shaded moist banks Boulder Creek 25 ft. to nw side dirt road where crosses creek ca. 3.5 mi. east of summit of Shasta Balley.
457
Comment
JEPS90115
Athysanus pusillus
Dean W. Taylor
1993-4-30
13383
Shasta
North Fork Hazel Creek 1.5 mi sw of Castella (Sacramento River Canyon, Hazel Creek drainage); Cascade Ranges, Sacramento River Canyon
853
Comment
SEINET7073563
Athysanus pusillus
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
UCD18889
Athysanus pusillus
Vernal Pool Team 2001; Carol Witham and Jennifer Buck
2001-5-9
197
Shasta
from intersection of Hwy 299, take Day Rd. 6 mi. north and 1 mi. west on fire roads, Day Road site.
Comment
CHSC89646
Atriplex triangularis
R. Fischer; J. Marr
2004-9-25
346
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected on mdw near water edge of Horr Pond. Located below Camp 7.
1008
Comment
CAS-BOT-BC98212
Baccharis salicifolia
L. E. Smith
1913-3-26
602
Shasta
Red Bluff
Comment
SEINET10617193
Balsamorhiza deltoidea
Katherine L. Morris, Melvin L. Conrad; David B. Dunn
1973-5-25
Morris 257
Shasta
Collected at the junction of Hwy. 299 and 89 on Hwy. 89, in an area of yellow pine and oak.
Comment
UCD35959
Balsamorhiza deltoidea
Beecher Crampton
1953-4-30
1194
Shasta
1 mile west of Ignot.
Comment
UC30522
Balsamorhiza hookeri
M. S. Baker and Frank Nutting
1894-5-24
Shasta
Hatchet Creek Mts.
Comment
CAS-BOT-BC106481
Balsamorhiza hookeri
W. R. Dudley
1893-6-20
s.n.
Shasta
Castle Lake Trail, near Mt. Shasta
Comment
CAS-BOT-BC16670
Barbarea orthoceras
Mrs. D. B. McAllister
1918-4-29
46
Shasta
Ydaloom.
Comment
UC1543776
Barbarea orthoceras
Harold and Virginia Bailey
1948-8-25
3031
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
CDA36168
Barbarea orthoceras
C. Pirosko
2002-5-3
s.n.
Shasta
Highway 299
0
Comment
POM260068
Beckmannia syzigachne
C. L. Hitchcock
1940-5-24
6578
Shasta
Hat Creek, 20 miles W of Fall River Mills
Comment
RSA25131
Beckmannia syzigachne
C. L. Hitchcock
1940-5-24
6578
Shasta
Hat Creek, 20 miles W of Fall River Mills
Comment
UCD56783
Beckmannia syzigachne
Beecher Crampton
1960-6-16
5650
Shasta
NE Shasta County. Fall River Valley. Eastman Lake area. 2.5 miles N of Glenburn
1066
Comment
UCD56799
Beckmannia syzigachne
B. Crampton
1954-6-9
2205
Shasta
1.8 miles west of Burney. Along U. S. Highway 299.
914
Comment
CHSC99270
Berberis aquifolium var. repens
Lowell Ahart; John Dittes
2008-6-19
14840
Shasta
About 5 yards east of the Pit River, near 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.
993
Comment
CAS-BOT-BC75903
Berberis piperiana
C. R. Quick
1953-8-2
53 -96
Shasta
Northeast of Montgomery Creek.
Comment
CAS-BOT-BC75994
Berberis pumila
L. E. Smith
1913-6-25
406
Shasta
Baird.
Comment
UCD129552
Bidens cernua
Herbert L. Mason; S. Galen Smith
1949-7-19
1024
Shasta
Junction of Pit River and Hat Creek, Highway 299.
Comment
CHSC93205
Blepharipappus scaber
R. Fischer
2005-5-21
554
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. In road bed, 400 yds west of Big Lake on Fishhawk Trail.
1036
Comment
UC894095
Blepharipappus scaber
C. L. Hitchcock
1940-5-24
6530
Shasta
ca. 20 mi w of Fall River Mills (on Hat Creek); Hat Creek
Comment
CAS-BOT-BC127962
Blepharipappus scaber
D. E. Breedlove
1962-6-12
3399
Shasta
along State Highway 89, 4.0 miles south of junction with U. S. Highway 299; Cascade Range
1021
Comment
SEINET11861269
Blepharipappus scaber
H. M. Hall, Babcock, E. B.
1903-1
4177
Shasta
Sierra Nevada Mountains, near Dana, NE Shasta Co
1067
Comment
RSA0125482
Boechera
Marcus E. Jones
1897-7-8
s.n.
Shasta
Lassen Peak.
1829
Comment
JEPS53040
Boechera breweri subsp. breweri
W. L. Jepson
1927-6-22
12288
Shasta
ridge n Hot Springs Valley (near Lassen Peak)
1828
Comment
CAS-BOT-BC516182
Boechera breweri subsp. shastaensis
Dana York
2012-5-19
3107
Shasta
Shasta-Trinity National Forest, W slope of North Gray Rocks adjacent to the McCloud River Arm of Shasta Lake
575
Comment
UC1608346
Boechera breweri subsp. shastaensis
Julie Kierstead
1990-4-20
90 -27
Shasta
4.4 mi ne Hirz Bay turnoff (FS Rd7H009); Shasta-Trinity National Forest, Shasta Lake Ranger District
396
Comment
JEPS90241
Boechera lemmonii
Dean W. Taylor with Ingrid Olmsted
1974-7-13
4081
Shasta
vicinity of Magee Peak (Lassen National Forest, Thousand Lakes Wilderness); Lassen National Forest, Thousand Lakes Wilderness
2529
Comment
JEPS90242
Boechera lemmonii
Dean W. Taylor with Ingrid Olmsted
1974-7-13
4082
Shasta
vicinity of Magee Peak (Lassen National Forest, Thousand Lakes Wilderness); Lassen National Forest, Thousand Lakes Wilderness
2529
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
CHSC60337
Boechera platysperma
Mary Ann Showers
1992-6-28
2698
Shasta
Lassen Volcanic National Park. Cliffs west of Soda Lake and below tarn at base of north facing cirque between Pilot Pinnacle and Mt. Diller.
2438
Comment
CAS-BOT-BC14640
Boechera rectissima
George Wilson Gillett
1957-7-1
628
Shasta
Lassen Volcanic National Park. Old emigrant trail north of Noble Pass.
1877
Comment
CAS-BOT-BC25460
Boechera retrofracta
Frank W. Peirson
1932-7-11
10152
Shasta
1000-Lake Basin.
1950
Comment
UCSB15825
Boechera retrofracta
Breedlove, Dennis
1962-6-11
Shasta
On east side of Burney Falls; Burney Falls State Park; Cascade Range
914
Comment
CAS-BOT-BC25685
Boechera sparsiflora
A. H. Kramer
1933-9-11
16
Shasta
Lassen National Park. Prospect Peak.
Comment
JEPS90269
Boechera suffrutescens
Dean W. Taylor with Ingrid Olmsted
1975-8-24
5430
Shasta
vicinity of Magee Peak (Summit of Crater Peak, Lassen National Forest, Thousand Lakes Wilderness); Lassen National Forest, Thousand Lakes Wilderness
2642
Comment
CAS-BOT-BC27897
Boisduvalia pallida
Alice Eastwood
1912-6-29
1021
Shasta
Goose Valley. George Dillman Ranch
Comment
RSA0004416
Boisduvalia pallida
Alice Eastwood
1912-6-29
1021
Shasta
Goose Valley, George Dillman Ranch.
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
CHSC44620
Botrychium simplex var. compositum
Vernon Oswald
1986-8-20
2286
Shasta
North side of Lassen Hwy at the picnic area s of Emerald Lake, Lassen Volcanic National Park.
2462
Comment
CAS-BOT-BC417639
Boykinia major
Marion L. Campbell
1921-9-26
s.n.
Shasta
4 miles south of Castella
Comment
UC479504
Brickellia californica
Marcus E. Jones, A. M.
1931-7-16
29144
Shasta
Pitt River bridge
Comment
CHSC61949
Brickellia grandiflora
Vernon H. Oswald
1993-9-7
5926
Shasta
Lassen Volcanic National Park. Lassen Hwy. on the N side of Diamond Pk., near the Diamond Pk. sign.
2316
Comment
UCD67866
Brickellia greenei
Collector unknown
1996-9-9
Shasta
Lassen Volcanic National Park. Perennial plant communities in open rocky slopes between West Sulphur Creek and Mill Creek Falls.
2010
Comment
CAS-BOT-BC145507
Briza minor
Virginia E. Long
1933-6-5
218 a
Shasta
Anderson.
131
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
UCD57481
Briza minor
V. P. Osterli
1950-5-3
s.n.
Shasta
Shasta County.
Comment
POM257072
Briza minor
Virginia Long
1933-6-5
218 a
Shasta
Along irrigation ditches and swampy ground
132
Comment
CAS-BOT-BC478951
Brodiaea californica subsp. californica
Ella Dales Cantelow
1940-5-20
3928
Shasta
N.E. Redding Hwy 299
Comment
CAS-BOT-BC478957
Brodiaea californica subsp. californica
H. C. Cantelow
1940-5-30
s.n.
Shasta
4.4 miles n.e. of Redding, Highway 292
Comment
CAS-BOT-BC478960
Brodiaea californica subsp. californica
R. F. Hoover
1968-5-28
11111
Shasta
Redding Airport,
Comment
SEINET10570624
Brodiaea capitata
Fred G. Meyer
1938-4-3
Meyer 1329
Shasta
in wet meadows 17 miles north of Red Bluff.
Comment
SEINET10533765
Brodiaea congesta
Jeffrey Huber
1971-6-10
Huber 289
Shasta
15 miles s of weed, on i-5
Comment
UC843561
Brodiaea coronaria subsp. coronaria
C. L. Hitchcock
1940-5-26
6625
Shasta
2 mi w Fall River Mills
Comment
UC843928
Brodiaea coronaria subsp. coronaria
A. A. Heller
1916-6-24
12441
Shasta
between Castella and Sims
Comment
CAS-BOT-BC457063
Brodiaea coronaria subsp. coronaria
R. Bacigalupi
1934-5-29
2400
Shasta
Along road off U.S. 99, leading to Kennett at summit of grade down the Sacramento River Canyon
Comment
CAS-BOT-BC457071
Brodiaea coronaria subsp. coronaria
Alice Eastwood
1912-6-27
662
Shasta
Mongomery Creek
Comment
CAS-BOT-BC482949
Brodiaea elegans subsp. elegans
Lester Rowntree
1935-6-9
s.n.
Shasta
North of Cottonwood on road to Viola
Comment
JEPS96988
Brodiaea pallida
Dean W. Taylor
1999-10-1
Shasta
Upper Sulphur Creek; Redding
213
Comment Read comments Jan 24 2011
UCD58298
Bromus carinatus
A. A. Beetle
1942-5-21
3347
Shasta
Near Ingot Oregon Oak Experimental Plot.
Comment
UC1543780
Bromus carinatus var. carinatus
Harold and Virginia Bailey
1948-8-28
3066
Shasta
Lassen Volcanic National Park, Sulphur Works Sulphur Works; Lassen Volcanic National Park, Sulphur Works
2133
Comment
CAS-BOT-BC148762
Bromus carinatus var. marginatus
John Thomas Howell
1960-8-23
36459
Shasta
Lassen Volcanic National Park. Lassen Loop east of Diamond Peak.
2225
Comment
UC149648
Bromus catharticus
H. M. Hall and E. B. Babcock
June, 1903
4194
Shasta
Sierra Nevada Mountains, Fall River Springs, north-eastern Shasta County Fall River Springs; Sierra Nevada Mountains, Fall River Springs
1066
Comment
HSC46276
Bromus diandrus
Christopher Knopp
1978-5-13
46
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
UC188959
Bromus diandrus
Milo S. Baker
Shasta
Goose Valley
Comment
HSC46254
Bromus hordeaceus
M. Alcasas
1978-5-13
71
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
HSC46280
Bromus hordeaceus
Kathy Chin
1978-5-13
80
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
HSC101635
Bromus japonicus
J. P. Smith
2010-6-24
12959
Shasta
Along Eastside Rd., Scott Valley
962
Comment
JEPS69186
Bromus madritensis subsp. madritensis
J. W. Blankinship
1911-5-11
Shasta
Redding
Comment
HSC100229
Bromus madritensis subsp. rubens
J. P. Smith
2010-5-19
12881
Shasta
Along Shasta View Road in Redding
202
Comment
RSA758236
Bromus secalinus
Doug Goldman
2005-5-16
3321
Shasta
Along the north side of Route 299, about 100 feet west of the intersection with Jim Harvey road and about 3.8 miles east of the I-5 overpass.
198
Comment
UC485748
Bromus suksdorfii
H. F. Copeland
1932-8-15
Shasta
Woods between Hat Lake and Summit Lake; Mount Lassen
1981
Comment
CDA19201
Bromus tectorum
D. Woods, V. Popescu
2001-4-3
s.n.
Shasta
Modoc Plateau; Pit River E of Big Bend.
472
Comment
HSC46277
Bromus tectorum
Christopher Knopp
1978-5-13
99
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
CAS-BOT-BC161411
Bromus tectorum
John Thomas Howell
1960-8-22
36349
Shasta
Lassen Volcanic National Park. Manzanita Lake.
1783
Comment
JEPS97014
Calandrinia breweri
Dean W. Taylor
1993-6-16
13666
Shasta
Bully Choop Road, ca. 1.3 miles N of Junction with A16 (Paskenta Road)
731
Comment Read comments May 31 2007
UC851921
Calandrinia ciliata
Louis C. Wheeler
1935-3-31
3396
Shasta
mesa between Boulder Creek and Churn Creek (3 mi ne Redding)
198
Comment
UC1219748
Calocedrus decurrens
Paul F. Graves
1938-9-1
8468
Shasta
Mt. Lassen
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
RSA319901
Calochortus monophyllus
Barbara Shervanick
1974-5-9
1334
Shasta
Wilson Hill Rd (A6) about 2 miles south of Shingletown. Cascade Mt. Range
915
Comment
SEINET4169925
Calochortus nudus
Unknown
1953-7-30
Shasta
Near ranger station.
1981
Comment
UC1024357
Calochortus nudus
George W. Gillett
1953-7-30
302
Shasta
Dersch Meadows, near ranger station Lassen Volcanic National Park
1981
Comment
CAS-BOT-BC493088
Calochortus nudus
A. H. Kramer
1932-1-1
s.n.
Shasta
Lassen National Park near Prospect Pk.
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-BC494333
Calochortus superbus
L. E. Smith
1913-5-28
323
Shasta
Anderson
Comment
CHSC59623
Calochortus tolmiei
Lorna K. Lilly
1989-4-21
19
Shasta
Vicinity of O'Brien. Ca. 13 mi n of Redding, 0.5 mi e of Hwy I5, 0.3 mi w of Bailey Cove Campground.
341
Comment
HSC72335
Calochortus tolmiei
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9651
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
JEPS61736
Calochortus tolmiei
J. W. Blankinship
1911-4-11
5
Shasta
Buckeye
Comment
CAS-BOT-BC494008
Calochortus tolmiei
L. E. Smith
1914-4-14
629
Shasta
Iron Mountains
Comment
CAS-BOT-BC494010
Calochortus tolmiei
Elmer I. Applegate
1928-4-25
5389
Shasta
4 miles south of Baird, near mouth of Pit River
Comment
CHSC33778
Calycadenia ciliosa
J. D. Prouty
1981-6-2
1180
Shasta
E of ravine and S of Bear Creek ca. 8 mi E of Anderson.
167
Comment
RSA255540
Calycadenia ciliosa
Gerald D. Carr
1971-8-19
647
Shasta
9.5 miles south of Redding on Hwy. 99
244
Comment
RSA255545
Calycadenia ciliosa
Gerald D. Carr
1971-8-31
649
Shasta
Givson Road at Interstate 5, 16 miles south of Dunsmuir
Comment
CAS-BOT-BC32375
Calycadenia ciliosa f. alba
David Daniels Keck
1938-8-9
4886
Shasta
Burney, east side of town
945
Comment
CHSC28742
Calycadenia fremontii
R. A. Schlising
1979-6-6
3448
Shasta
E of Redding and S of Millville; 0.7 mi S of jct Hwy 44 and Millville Plains Road, along latter.
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
CHSC84046
Calycadenia fremontii
Lowell Ahart; John Dittes
2003-5-22
10202
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
JEPS89809
Calycadenia fremontii
Dean Wm. Taylor with Rexford E. Palmer
1988-6-5
9778
Shasta
Millville Plains under high-voltage, steel-tower powerlines in SE1/4 Section 24 Millville Plains; Upper Sacramento Valley, Milleville Plains
207
Comment
JEPS90962
Calycadenia fremontii
Dean W. Taylor
1988-6-21
9823
Shasta
on Summit Lake Road 0.5 mi w from crossing of Rock Creek (Pit River Canyon w from Lake Britton, Cascade Mountains); Cascade Mountains, Pit River Canyon
987
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
UC1540151
Calycadenia fremontii
Dean Wm. Taylor and Glenn L. Clifton
1987-8-5
9219
Shasta
opposite, ne portion of county, along Hwy 89 at n junction with Clark Creek Road Cayton Valley
1341
Comment
UC197536
Calycadenia fremontii
A. A. Heller
1916-6-25
12454
Shasta
10 mi n Redding
Comment
UC894271
Calycadenia fremontii
A. A. Heller
1916-6-25
12454
Shasta
10 mi n Redding
Comment
CAS-BOT-BC273353
Calycadenia fremontii
David D. Keck
1938-8-9
4886
Shasta
Burney, east side of town
945
Comment
CAS-BOT-BC273358
Calycadenia fremontii
G. D. Carr
1971-8-19
648
Shasta
1.8 mi N of Project City on I-5, ca. 200 yds E of hwy, near Shasta Forest Ranger Station
265
Comment
CAS-BOT-BC273370
Calycadenia fremontii
A. A. Heller
1914-8-30
11751
Shasta
1 mile south of Redding
Comment
CAS-BOT-BC273384
Calycadenia fremontii
L. R. Abrams
1922-8-8
9926
Shasta
5 mi south of Baird
Comment
CHSC118642
Calycadenia fremontii
G. D. Carr
1971-6-5
556
Shasta
S rim Bear Cr Canyon, ca 10 mi E of Millville, ca. 1/2 mi N of Sheridan Cr. V.I. Vexnor Property, (In 1984, Rte 2, Box 790, Shingletown 96088).
465
Comment
RSA789314
Calycadenia fremontii
R. L. Carr
1980-9-12
2203
Shasta
E of Anderson, 0.8 mi S of Aoudad Dr on CR A17, 2.1 mi S of Wildcat Rd (to Black Butte); from junkyard ridge south, between RLC 2121 & 2123.
198
Comment
RSA789802
Calycadenia fremontii
R. L. Carr
1978-8-17
2134
Shasta
South side of Highway 299 at junction with Wildwood Road, just west of Ridge Drive, ca. 2 miles west of central Redding.
221
Comment
SEINET3863968
Calycadenia fremontii
R. L. Carr
1980-9-12
2203
Shasta
E of Anderson, 0.8 mi S of Aoudad Dr on CR A17, 2.2 mi S of Wildcat Rd (to Black Butte); from junkyard ridge south, betwwen RLC 2121 & 2123.; 0
198
Comment
UC1971715
Calycadenia fremontii
1978-8-17
2133
Shasta
16 mi S of Dunsmuir at jct of I-5 and Gibson Road, just off I-5 (=GDC 649)
519
Comment
UC1971716
Calycadenia fremontii
1978-8-17
2134
Shasta
S side of Hwy 299 at jct with Wildwood Road, just W of Ridge Dr, ca. 2 mi W of central Redding (=GDC 787)
221
Comment
UC1971767
Calycadenia fremontii
R. L. Carr
1993-6-14
2653
Shasta
E of Anderson, 0.5 mi N of Auodad Drive on CR A17 (Ash Creek Road)
Comment
UCD129777
Calycadenia fremontii
A. A. Heller
1916-9-2
12644
Shasta
10 miles north of Redding.
Comment
CAS-BOT-BC272736
Calycadenia truncata subsp. truncata
Alice Eastwood
1912-7-25
1410
Shasta
Pitt [Pit] to Baird
Comment
CAS-BOT-BC90978
Calycanthus occidentalis
Alice Eastwood
1912-7-26
1468
Shasta
Kennet [Kennett].
Comment
UC144469
Calycanthus occidentalis
A. A. Heller
1905-5-31
7916
Shasta
Middle Creek Station
Comment
HSC26569
Calyptridium monospermum
D. H. Norris, S. Dowty, T. Nelson
1971-6-21
19137
Shasta
Along Hwy. 44 about 10 mi. E of Shingletown
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
UC420618
Calyptridium monospermum
Franklin P. Nutting
Shasta
Fall River Valley
Comment
SEINET10572681
Calyptridium monospermum
Mary Susan Taylor
1980-6-10
Taylor 2824
Shasta
Roadside, a few ft N of turnoff to Wards Cabin, ca. 0.5 mi SE of Sims Flat Camp ground, Shasta Natl Forest.
549
Comment
CDA13082
Calyptridium umbellatum
G. F. Hrusa, T. D. Wilfred
1996-6-11
13015
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
JEPS57390
Calyptridium umbellatum
L. R. Heckard with T. I. Chuang
1968-7-2
1964 A
Shasta
7 mi n of La Moine (along w side of Sacramento River); Sacramento River
457
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
JEPS100517
Calystegia atriplicifolia subsp. buttensis
Dean W. Taylor
1996-6-16
15688
Shasta
Pit River Canyon, on rim of canyon on west edge Flat Woods (about 5 air miles south of Big Bend; Shasta-Trinity National Forests
762
Comment
HSC104390
Calystegia atriplicifolia subsp. buttensis
Thomas W. Nelson, Joe Molter
2004-6-21
9260
Shasta
Branch road off Pit 6 Rd. near power line, ~1 mi. W of junction with Cover Rd.
610
Comment
CAS-BOT-BC221218
Calystegia malacophylla subsp. malacophylla
H. D. Ripley; R. C. Barneby
1948-7-6
9644
Shasta
Castle Rock
640
Comment
JEPS118120
Calystegia occidentalis subsp. occidentalis
Dean W. Taylor
2009-5-18
20598
Shasta
Shingletown; Highway 44 ca. 4 miles west of Shingletown, at the PG&E 500 kv transmission lines
768
Comment
UC144362
Calystegia occidentalis subsp. occidentalis
A. A. Heller
1905-6-3
4955
Shasta
near Middle Creek Station; near Middle Creek Station
Comment
JEPS105259
Camissonia contorta
Dean W. Taylor
1995-4-25
14851
Shasta
Hamp Creek, 0.3 miles W of Ponderosa Way
792
Comment
RSA77972
Campanula prenanthoides
Verne Grant, Alva Grant
1947-7-13
8029
Shasta
2.9 miles east of Hatchet Creek on Hatchet Mt.
Comment
SEINET10462945
Campanula prenanthoides
Setchell
1902-7-22
SETCHELL s.n.
Shasta
The Bend, McCloud River
Comment
SEINET10463190
Campanula prenanthoides
Verne E. Grant, A. D. Grant
1947-7-13
Grant 8029
Shasta
Ca. 2.9 mi E of Hatchet Cr. on Hatchet Mtn.
Comment
SEINET10840333
Campanula prenanthoides
Setchell
1902-7-22
SETCHELL s.n.
Shasta
THE BEND, MCCLOUD RIVER
Comment
SEINET10873249
Campanula prenanthoides
Wood
1929-7-24
WOOD 30
Shasta
Between Saddle and Snow Mountain
2134
Comment
SEINET10972067
Campanula prenanthoides
Drew
DREW s.n.
Shasta
SQUAW CREEK RANGER STATION
Comment
JEPS79440
Campanula scabrella
Philip Dixon
1977-7-26
93
Shasta
n of Emerald Lake (Ski Heil Peak); Lassen Volcanic National Park
2438
Comment
SEINET10463393
Campanula scabrella
Dixon
1977-7-26
Dixon 93
Shasta
On top of hill north of Emerald Lake, Lassen Volcanic National Park, Ski Hail Peak
2438
Comment
HSC59558
Capsella bursa-pastoris
Rick Lundquist
1979-4-22
30
Shasta
8 mi. W of Whitmore on Whitmore Rd., N of Hwy. 44
610
Comment
CAS-BOT-BC37230
Cardamine bellidifolia
John Thomas Howell
1969-8-6
45881
Shasta
Lassen Volcanic National Park. Emerald Lake.
Comment
POM95614
Cardamine breweri
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
HSC64053
Cardamine oligosperma
J. P. Smith, J. O. Sawyer
1973-4-14
6078
Shasta
3.8 mi. E of Buckhorn Summit on Hwy. 299
640
Comment
RSA442191
Cardamine oligosperma
L. C. Wheeler
1935-3-31
3407
Shasta
Between Boulder and Churn Creeks 3 miles NE Redding.
198
Comment
CHSC65627
Cardamine pachystigma
Maria Ulloa-Cruz
1995-4-17
102
Shasta
Shasta-Trinity National Forests.
370
Comment
CAS-BOT-BC38126
Cardamine pensylvanica
C. L. Hitchcock
1940-5-24
6566
Shasta
On Hat Creek, 20 miles west of Tall River Mills.
Comment
CDA35759
Carduus pycnocephalus
C. Yingst
2011-5-13
PDR# 1555673
Shasta
Shasta Lake; Interstate 5, Cal Trans right of way at mile marker 25.0 near Wonderland Drive.
0
Comment
SEINET10889390
Carex
David Castaner
1971-8-17
Castaner 1923
Shasta
Lassen Volcanic National Park; Emerald Lake shore rims; moist; no cover.
2134
Comment
CAS-BOT-BC17952
Carex angustata
Hans Leschke
1960-8-10
1769
Shasta
Lassen Volcanic National Park. Badger Flat.
1912
Comment
CHSC55431
Carex angustata
L. P. Janeway
1984-9-22
1172
Shasta
Lassen Volcanic National Park; at Paradise Meadow.
2164
Comment
UC55235
Carex angustata
H. M. Hall and E. B. Babcock
Jun 29 1903-Jun 30 1903
4310
Shasta
Mill Creek Mount Lassen, Mill Creek
2438
Comment
CAS-BOT-BC17945
Carex angustata
Hans Leschke
1954-7-5
s.n.
Shasta
Lassen Volcanic National Park. Hat Lake.
1965
Comment
CAS-BOT-BC17959
Carex angustata
George Wilson Gillett
1957-8-11
1044
Shasta
Lassen Volcanic National Park. Shores of Hat Lake, near inlet.
1965
Comment
OBI18029
Carex angustata
Wallace Weber, John C. Cooke, Donald J. Pinkava, and David J. Keil
1969-8-18
2166
Shasta
Shasta-Tehama. 1.2 mi N of South entrance to Lassen volcanic Natl Park, Rte 89
Comment
JEPS28376
Carex aurea
George W. Gillett
1957-8-4
972
Shasta
Manzanita Lake Lassen Volcanic National Park, Manzanita Lake
1783
Comment
SEINET10706539
Carex bolanderi
David Castaner
1989-6-18
Castaner 10230
Shasta
McBride Springs, dry bed. Mount Shasta.
Comment
CAS-BOT-BC19649
Carex brainerdii
James Jokerst
1985-5-27
2377
Shasta
Near Rock Creek.
943
Comment
CHSC106614
Carex brainerdii
Peter F. Zika
2010-6-23
24989
Shasta
Cascade Range Highlands (CaRH); about 3.5 air miles E of Siskiyou Lake.
1275
Comment
CHSC41160
Carex brainerdii
L. P. Janeway; Gary Benson, Leigh Wingett
1985-8-7
1209
Shasta
Near top of the ridge (Squaw Flat) on north side of Rock Creek (a trib of the Pit River near Burney).
1508
Comment
CAS-BOT-BC19642
Carex brainerdii
Alice Eastwood; John Thomas Howell
1940-6-10
7899
Shasta
Hatchet Mountain.
Comment
HSC39369
Carex breweri
Cooke, Pinkava, Keil, & Weber
1969-8-18
2189
Shasta
5.8 mi. N of S entrance to Lassen Volcanic National Park
Comment Read comments Aug 21 2015
JEPS28375
Carex breweri
George W. Gillett
1957-8-8
980
Shasta
Lower SE slopes of Lassen Peak, beyond first switchback above the Hemlock flats
2651
Comment
SEINET10380581
Carex breweri
Weber, Cooke, Pinkava, and Keil
1969-8-18
2189
Shasta
5.8 miles north of South entrance to Lassen Volcanic National Park
Comment
SEINET13351359
Carex divulsa
P. F. Zika, Julie Nelson
2010-5-15
24812
Shasta
Route 299 just W of Jim Harvey Road, between Redding and Bella Vista, Sacramento Valley
195
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
UC710959
Carex douglasii
C. L. Hitchcock
1940-5-24
6556
Shasta
on Hat Creek ca. 20 mi w Fall River Mills; Hat Creek
Comment
JEPS100915
Carex echinata subsp. echinata
Dean W. Taylor
1992-5-28
12668 B
Shasta
Clark Creek near confluence w/ Deadman Creek; Pit R. region, Clark Creek
1463
Comment
CAS-BOT-BC20966
Carex heteroneura
Hans Leschke
1962-8-5
1855
Shasta
Lassen Volcanic National Park. Diamond Peak, north slope, above highway.
Comment
UC55225
Carex hoodii
H. M. Hall and E. B. Babcock
Jun 29 1903-Jun 30 1903
4308
Shasta
Mill Creek Mount Lassen
2438
Comment
UC711927
Carex hoodii
Roxana S. Ferris and Laura Lorraine
1941-8-10
10469
Shasta
near Summit Lake; Lassen National Park
2042
Comment
CAS-BOT-BC28062
Carex illota
Hans Leschke
1945-9-15
s.n.
Shasta
Above Twin Lakes, Mt. Lassen.
Comment
HSC97776
Carex lanuginosa
Juha Pykala, D. H. Norris
1987-7-8
2474
Shasta
Fall River, Fall River Power Station
900
Comment
HSC97778
Carex lanuginosa
Juha Pykala, D. H. Norris
1987-7-8
2478
Shasta
Hat Creek Valley, Hwy. 89, Doyles Corner, 200 m N of intersection of Cassel Rd.
976
Comment
SEINET2044696
Carex lanuginosa
Juha Pykala, D. H. Norris
1987-7-8
2486
Shasta
Hat Creek Valley, Hwy 89, 2.3 roadmiles N of Bridge Campground.
1000
Comment
SEINET10850963
Carex lenticularis
David Castaner
1971-8-17
Castaner 1939
Shasta
Lassen Volcanic National Park; Dersh Meadow. A muddy wet area.
1981
Comment
CAS-BOT-BC28469
Carex lenticularis var. lipocarpa
Hans Leschke
1945-9-15
s.n.
Shasta
Echo Lake, Lassen Park
Comment
CAS-BOT-BC31505
Carex luzulifolia
R. Tallent
1987-8-17
947
Shasta
Lassen National Park: Kings Creek Meadows. Upper meadow
2299
Comment
CHSC54536
Carex luzulifolia
Vernon H. Oswald
1991-8-16
4830
Shasta
Lassen Volcanic Park. Trail along the east side of Crumbaugh Lake.
2197
Comment
UC727023
Carex luzulifolia
A. A. Heller
1941-8-11
1629
Shasta
East King Creek Meadow toward Summit Lake; East King Creek Meadow
Comment
JEPS109541
Carex luzulina var. ablata
Dean W. Taylor
1988-4-15
9551
Shasta
vicinity Montgomery Creek, near a spring
762
Comment
JEPS109544
Carex luzulina var. ablata
Dean Wm. Taylor with Rexford E. Palmer
1988-6-26
9910 B
Shasta
Clover Mountain, North facing slope, near summit; Lassen National Forest
1950
Comment
CAS-BOT-BC31551
Carex luzulina var. luzulina
William Bridge Cooke
1939-7-13
13647
Shasta
Along the border of Squaw Creek just above the lower Juncus Meadow.
2377
Comment
CAS-BOT-BC31600
Carex luzulina var. luzulina
William Bridge Cooke
1939-6-23
13548
Shasta
Along the creeks formed by the Upper Wagon Camp Springs in the spring marsh area.
1737
Comment
UC1133403
Carex multicaulis
C. J. Kraebel
1934-5-6
26
Shasta
N. Fk. Squaw Creek Redding Quadrangle, Kennett Area
Comment
SEINET7486008
Carex multicaulis
Peter F. Zika
2009-1
24631
Shasta
Shasta National Forest, Route 25, 0.3 road miles west of forest boundary (Klamath Range KR)
Comment
CAS-BOT-BC119711
Carex nervina
Herbert Faulkner Copeland
1935-7-29
1559
Shasta
Mt. Lassen, Upper Kin's Creek Meadow
2300
Comment
SEINET10711446
Carex nervina
David Castaner
1971-8-17
Castaner 1934
Shasta
Lassen Volcanic National Park; King's Creek Meadow - brook thru center of meadow; 0-40% cover; moist.
2256
Comment
UC2015833
Carex nigricans
Ron Mastrogiuseppe, Joy Mastrogiuseppe
1986-8-2
4426
Shasta
Lassen Volcanic National Park. Emerald Lake.
Comment
RSA296794
Carex nudata
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-7
9854
Shasta
1 mile north of bridge over Brown s Creek on County Line Road.
671
Comment
CAS-BOT-BC119196
Carex pachystachya
Hans Leschke
1960-8-5
1708
Shasta
Lower Twin Lake.
1996
Comment
CHSC97351
Carex praegracilis
R. Fischer
2006-7-21
874
Shasta
McArthur. Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau.
1007
Comment
CHSC60438
Carex preslii
Mary Ann Showers
1992-6-27
2621
Shasta
Lassen Volcanic National Park. North-facing headslope above pumice flat (cirque) northwest of Crescent Crater.
2225
Comment
CAS-BOT-BC118767
Carex preslii
A. A. Heller
1942-9-7
16532
Shasta
Edge of Echo Lake, Lassen Volcanic National Park.
2133
Comment
CAS-BOT-BC118609
Carex raynoldsii
Roxana S. Ferris; Laura Lorraine
1941-8-10
10470
Shasta
Dry Meadow, Lassen National Park, near Summit Lake.
2042
Comment
UC725736
Carex raynoldsii
A. A. Heller
1941-7-24
16263
Shasta
near Summit Lake; Lassen Volcanic Nat'l Park
Comment
RSA201274
Carex raynoldsii
J. T. Howell
1961-6-20
36557
Shasta
Dersch Meadows
1982
Comment
UCD140786
Carex rossii
John Thomas Howell
1961-6-19
36520
Shasta
Lassen Volcanic National Park. Manzanita Lake.
1783
Comment
CHSC47359
Carex scopulorum var. bracteosa
L. P. Janeway
1984-9-22
1165
Shasta
Lassen Volcanic N.P. Dersch Mdws (N of Summit Lake).
2042
Comment
JEPS28370
Carex scopulorum var. bracteosa
George W. Gillett
1957-8-9
1009
Shasta
near Summit Lake R.S.; Lassen Volcanic National Park, east fork of Hat Creek
2026
Comment
CHSC98415
Carex simulata
R. Fischer
2006-7-21
867
Shasta
Ahjumawi Lava Springs State Park, 3 miles N of McArthur, on the western edge of the Modoc Plateau. Near western edge of park, near to water, on a grassy shoreline.
1007
Comment
CAS-BOT-BC117752
Carex simulata
John Thomas Howell
1934-7-11
12565
Shasta
Fall River Mills.
Comment
JEPS28391
Carex specifica
George W. Gillett
1957-8-11
1036
Shasta
near shore, Hat Lake Lassen Volcanic National Park, Hat Lake
1965
Comment
CAS-BOT-BC117826
Carex specifica
Hans Leschke
1954-9-24
s.n.
Shasta
Kings Creek Camp Grounds.
2240
Comment
CAS-BOT-BC117220
Carex spectabilis
Lewis Samuel Rose
1945-9-7
45265
Shasta
Lassen Volcanic National Park, Bumpas Hot Springs.
2529
Comment
SEINET10749692
Carex spectabilis
David Castaner
1971-8-17
Castaner 1897
Shasta
Lassen Volcanic National Park; Hat Creek Trail; dusty & dry;
1829
Comment
SEINET10749694
Carex spectabilis
David Castaner
1971-8-17
Castaner 1919
Shasta
Lassen Volcanic NP; King's Creek Meadow; Wet Area NR Brook; 0% Cover.
2256
Comment
JEPS28354
Carex subfusca
George W. Gillett
1957-7-13
777
Shasta
near start of trail to Bench Lake; Lassen Volcanic National Park, Lower Kings Creek Meadow
2194
Comment
JEPS28365
Carex subfusca
George W. Gillett
1957-7-11
704
Shasta
on Chaos Crags trail 1/4 above Manzanita Creek; Lassen Volcanic National Park, Chaos Crags trail
1889
Comment
UC2015845
Carex subfusca
Ron Mastrogiuseppe, Joy Mastrogiuseppe
1986-8-2
4438
Shasta
Lassen Volcanic National Park. Upper Kings Creek Meadow. In the lower part of the very upper drainage.
Comment
JEPS28386
Carex utriculata
George W. Gillett
1957-8-20
1122 -B
Shasta
near cabins, margin of Bailey Creek Lassen Volcanic National Park, Bailey Creek, Brokeoff Meadow
1889
Comment
CAS-BOT-BC115428
Carex utriculata
Hans Leschke
1959-8-6
1614
Shasta
Paradise Meadows.
2141
Comment
CAS-BOT-BC115432
Carex utriculata
Hans Leschke
1954-7-5
s.n.
Shasta
Hat Lake
1965
Comment
CAS-BOT-BC115182
Carex vernacula
Hans Leschke
1954-9-20
s.n.
Shasta
Terrace Lake
2354
Comment
CAS-BOT-BC279920
Carex vulpinoidea
Peter F. Zika
2012-6-23
25925
Shasta
Near shore of McCloud Reservoir; Cascade Range Highlands (CaRH)
830
Comment
CHSC109954
Carex vulpinoidea
Peter F. Zika
2012-5-18
25883
Shasta
Lone Tree Road 0.1 miles SW of Balls Ferry Road, northern Inner Coast Range.
130
Comment
CHSC55292
Carex vulpinoidea
L. P. Janeway
1991-5-10
3928
Shasta
Battle Creek Wildlife Area. Floodplain on north side of Battle Creek between Coleman Fish Hatchery Road and the creek; ca 1 1/2 mi east of the Sacramento River.
120
Comment
RSA794378
Carex vulpinoidea
P. F. Zika
2012-6-23
25925
Shasta
Near shore of McCloud Reservoir. Cascade Range Highlands.
830
Comment
JEPS28392
Carex whitneyi
George W. Gillett
1957-8-11
1037
Shasta
Hat Lake
1965
Comment
RSA81428
Carex whitneyi
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
CAS-BOT-BC248985
Castilleja
Ellsworth Bethel
1923-6-21
s.n.
Shasta
Dry Lake
Comment
CAS-BOT-BC249233
Castilleja affinis
Ellsworth Bethel
1923-5-14
s.n.
Shasta
Montgomery Creek
Comment
CHSC57202
Castilleja applegatei
Laurie L. Gordon
1991-4-21
19
Shasta
W bank of Crystal Creek road, 1.3 mi s of Hwy 299W.
457
Comment
HSC84315
Castilleja applegatei subsp. pinetorum
J. P. Smith, Thomas W. Nelson
1982-5-15
10424
Shasta
Lewiston Turnpike along Sawpit Gulch, 1.2 mi. from its junction with Hwy. 299
579
Comment
UCSB18294
Castilleja applegatei subsp. pinetorum
Breedlove, Dennis
1962-6-12
Shasta
State Highway 89, 7.2 miles south of junction with U.S. Highway 299; Cascade Range
1021
Comment
CAS-BOT-BC243721
Castilleja applegatei var. pinetorum
Ellsworth Bethel
1923-5-31
s.n.
Shasta
Burney
Comment
CAS-BOT-BC243727
Castilleja applegatei var. pinetorum
C. L. Hitchcock
1940-5-24
6531
Shasta
On Hat Creek, ca. 20 miles west of Fall River Mills
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
UC885474
Castilleja arachnoidea
E. G. Anderson
1935-9-2
Shasta
lower part Brokeoff Trail; Lassen Volcanic National Park
2286
Comment
CHSC93053
Castilleja campestris subsp. campestris
R. Fischer
2005-5-23
484
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.
Comment
JEPS12524
Castilleja campestris subsp. campestris
George W. Gillett
1955-7-31
437
Shasta
near Manzanita Lake (near summit of Table Mountain); Lassen Volcanic National Park, Table Mountain
2026
Comment
CHSC118567
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.
1008
Comment
JEPS4325
Castilleja lacera
R. F. Hoover
1937-5-19
2272
Shasta
4 mi e Redding
Comment
JEPS80671
Castilleja lacera
L. R. Heckard with T. I. Chuang
1981-6-9
5523
Shasta
e of Redding (s of North Valley Baptist Church, Enterprise); Enterprise
Comment
JEPS80672
Castilleja lacera
L. R. Heckard with T. I. Chuang
1981-6-9
5524
Shasta
3.5 mi n Burney Falls State Park junction
Comment
JEPS57505
Castilleja lemmonii
L. R. Heckard with T. I. Chuang and R. Bacigalupi
1968-8-13
2127
Shasta
Upper King Creek Meadow; Lassen National Park
2225
Comment
UC1543818
Castilleja lemmonii
Harold and Virginia Bailey
1948-8-25
3001 a
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
JEPS1760
Castilleja miniata
George Gillett
1952-7-29
115
Shasta
e side Hat Lake (near trail to Paradise Meadow); Lassen Volcanic National Park
1981
Comment
UC1034011
Castilleja miniata
Francis W. Pennell
1940-7-21
26229
Shasta
w of Summit Lake (Route 89); Lassen National Park
1981
Comment
UC485784
Castilleja miniata
H. F. Copeland
1932-8-15
Shasta
woods between Hat Lake and Summit Lake (Mt. Lassen); Mt. Lassen
1981
Comment
UC54606
Castilleja miniata
H. M. Hall and E. B. Babcock
Jun 1903
4186
Shasta
Fall River Springs; Sierra Nevada Mountains
1066
Comment
RSA20154
Castilleja miniata
A. M. Alexander
1936-7-6
s.n.
Shasta
Mount Lassen.
Comment
RSA305826
Castilleja payneae
James R. Shevock
1972-7-25
2214
Shasta
Lower Kings Creek Meadow, Lassen Park.
2439
Comment
HSC75903
Castilleja tenuis
D. H. Norris, S. Dowty, Thomas W. Nelson
1971-6-21
19143
Shasta
Near Baker Lake, 5 mi. E of Old Station on FS Rd. 33N20A
Comment
SBBG26846
Castilleja tenuis
C. L. Hitchcock
1940-5-24
6549
Shasta
Hat Crk, W of Fall River Hills
Comment
UC1281505
Ceanothus cordulatus
H. E. McMinn
1931-6-26
2508
Shasta
near Shasta
Comment
CAS-BOT-BC48385
Ceanothus cuneatus
Alice Eastwood
1912-6-29
1001
Shasta
Goose Valley
Comment
CAS-BOT-BC49028
Ceanothus cuneatus
Joseph J. Waner
1968-9-24
368
Shasta
.5 m. e. of 299 int. with 89 near Burney Falls
Comment
CHSC9221
Ceanothus cuneatus
G. Strausbaugh
1970-3-29
22
Shasta
East bank of Whiskey Creek ca. 100 ft. above water and ca. 25 yds. nw of Whiskeytown Hwy.
373
Comment
HSC46263
Ceanothus cuneatus
Diane L. Reed
1978-5-13
98
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
JEPS122373
Ceanothus cuneatus
Joseph Broberg, Jaycee Leonard
2012-7-19
CA 320 -110
Shasta
From Alturas head Southwest on Highway 299 towards Fall River Mills. Turn left onto Cassel Fall River road and continue 3.2 miles to Cinder Cone Road. Follow Cinder Cone Road for 0.8 miles. Collection is on North side of the road
Comment
UCR131676
Ceanothus cuneatus
C. B. Wolf
1941-7-25
11069
Shasta
8 miles SW of Fall River Mills on US Hwy 299
915
Comment
SEINET10805176
Ceanothus cuneatus var. cuneatus
Dylan O. Burge
2009-5-11
Burge 1151 c
Shasta
Crystal Creek watershed, north of Crystal Creek Road, adjacent to right-of-way for high-power electrical transmission lines, accessed via dirt road leading from Crystal Creek Road to transmission line right-of-way, parking 1.2 road miles (1.9 km) south-west of intersection with SR 299, 4.9 km 204 deg. (True) SSW of French Gulch.
530
Comment
UC70421
Ceanothus cuneatus var. cuneatus
Milo S. Baker
1898-7-6
370
Shasta
Clover Creek Falls
Comment
RSA49236
Ceanothus diversifolius
P. A. Munz
1949-5-14
13191
Shasta
5 miles W of Redding on Weaverville road,
Comment
CAS-BOT-BC63629
Ceanothus integerrimus
Carl B. Wolf
1941-7-25
11070
Shasta
8 mi. sw. of Fall River Mills on U.S. Highway #299.
914
Comment
CAS-BOT-BC63637
Ceanothus integerrimus
Alice Eastwood
1921-7-31
11025
Shasta
Shasta Springs.
Comment
CAS-BOT-BC63640
Ceanothus integerrimus
Elmer I. Applegate
1929-6-23
5843
Shasta
Round Mountain.
Comment
UC1070739
Ceanothus integerrimus
H. R. Josephson
1933-6-2
16
Shasta
Along Eagle Creek Weaverville quad.
518
Comment
UCD170340
Ceanothus integerrimus
D. O. Burge
2016-11-11
2199
Shasta
Shasta Lake area, roadside on Turntable Bay Road, adjacent to underpass of Interstate 5.
370
Comment
UCR131675
Ceanothus integerrimus
C. B. Wolf
1941-7-26
11083
Shasta
4 miles NE of summit of Buckhorn Mtn. [Summit], on the Weaverville to Redding road
732
Comment
CAS-BOT-BC63642
Ceanothus integerrimus
Ynez Whilton Winblad
1936-8-13
s.n.
Shasta
Between Dunsmuir and Shasta Springs.
Comment
CAS-BOT-BC51064
Ceanothus integerrimus var. macrothyrsus
Marian L. Campbell
1921-7-26
s.n.
Shasta
Castle Crags
Comment
CAS-BOT-BC50612
Ceanothus lemmonii
Lewis S. Rose
1934-4-21
34236
Shasta
Castle Rock
609
Comment
CAS-BOT-BC50619
Ceanothus lemmonii
C. Hart Merriam
1907-9-5
s.n.
Shasta
Little Cow Creek near Ingot
Comment
JEPS26875
Ceanothus lemmonii
Mrs. C. F. Rose
1935-5-8
49
Shasta
20 mi NE of Redding (near Ingot)
Comment
UC1070793
Ceanothus lemmonii
P. L. Johannsen
1932-5-25
79
Shasta
Salt Creek Redding Quad.
335
Comment
UC18363
Ceanothus lemmonii
M. S. Baker and Frank Nutting
1894-5-23
Shasta
Cedar Run
Comment
UC75681
Ceanothus lemmonii
Milo S. Baker
1898-7-6
Shasta
Oak Run
Comment
UC79979
Ceanothus lemmonii
C. C. Parry
May 1889
Shasta
Upper Sacramento
Comment
RSA25713
Ceanothus pauciflorus
Carl B. Wolf
1941-7-25
11069
Shasta
8 miles SW oif Fall River Mills on Hwy 299.
915
Comment
HSC100278
Ceanothus pinetorum
J. P. Smith, , J. O. Sawyer, & R. J. Cole
2011-7-23
13384
Shasta
Along East County Line Road
1151
Comment
HSC98438
Ceanothus pinetorum
D. H. Wilken, E. Painter
2004-6-8
16192
Shasta
N slope of Buckhorn Bally
1450
Comment
CAS-BOT-BC52075
Ceanothus prostratus
C. R. Quick
1964-6-21
64 -19
Shasta
Burney
Comment
CHSC24832
Ceanothus prostratus
Ron Stewart
1976-4-24
1
Shasta
10 yds n of Inwood Rd., .6 mi w of Ponderosa Way.
Comment
UCD112660
Ceanothus prostratus
R. V. Parks
1954-5-15
115
Shasta
Off Highway 44, near Shingletown.
1219
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-BC52073
Ceanothus prostratus
C. H. M.
1907-9-11
s.n.
Shasta
Montgomery Hill
Comment
SJSU523
Ceanothus velutinus
G. Witherspoon
1940-6-27
2121
Shasta
Manzanita L Lodge, Lassen Volcanic National Park
1781
Comment
UCD112770
Ceanothus velutinus
G. F. Hrusa; T. D. Wilfred
1996-6-10
13000
Shasta
Lassen National Forest. NW side of Hwy 44 1 m. SW of USFS N12 to Twin Bridges.
1550
Comment
HSC101630
Centaurea cyanus
J. P. Smith
2010-6-24
12951
Shasta
Between Eastside Rd. and bridge across the Scott River, Scott Valley
614
Comment
CAS-BOT-BC272119
Centaurea cyanus
L. E. Smith
1913-6-5
413
Shasta
Cottonwood
Comment
CAS-BOT-BC412813
Centaurea solstitialis
Andrew Townesmith; Karen M. Meyer
2007-7-26
855
Shasta
Shasta-Trinity National Forest. 7.2 miles west of state route 299 on Fender's Ferry Road (Forest Service road 34N17)
459
Comment
UCR206304
Centaurea solstitialis
George K. Helmkamp, E. A. Helmkamp
2009-6-13
15012
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
UCR255889
Centaurea virgata subsp. squarrosa
Greg de Nevers
2001-7-25
12621
Shasta
Ahjumawi [Lava Springs] State Park
915
Comment
OBI75207
Centaurium
David J. Keil, with Kathleen Keil
2011-7-25
31089
Shasta
Trailhead area, south side of Clear Creek Road west of Redding
150
Comment
UC878340
Centaurium venustum
Lewis S. Rose
1940-6-10
40482
Shasta
9 mi ne Redding; Bella Vista
466
Comment
CAS-BOT-BC32689
Centaurium venustum subsp. abramsii
Carl Brandt Wolf
1937-8-8
9072
Shasta
Head of Sacramento Valley, 6 mi. N of Redding
243
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
HSC16596
Cephalanthera austiniae
R. Spellenberg
1965-6-9
1072
Shasta
Near Castle Crags State Park. NE side of Sacramento River
Comment
POM187309
Cephalanthus occidentalis
Marcus E. Jones
1931-7-16
29083
Shasta
Pitt River Bridge.
Comment
UC1125653
Cephalanthus occidentalis
P. L. Johannsen
1932-6-29
153
Shasta
2 miles N. of Redding
Comment
RSA134870
Cephalanthus occidentalis var. californicus
Percy C. Everett, E. K. Balls
1959-10-22
23921
Shasta
2.5 miles SE of Shasta City. Along US Hwy 299 from Redding.
Comment
UC76679
Cephalanthus occidentalis var. californicus
Milo S. Baker
278
Shasta
near Redding (Stillwater); Stillwater
Comment
SD104464
Cerastium fontanum subsp. vulgare
Reid Moran
1978-6-25
26102
Shasta
West of Little Roaring Creek
725
Comment
UCD137760
Ceratophyllum demersum
P. B. Kennedy
1927-6-15
14
Shasta
Pit River.
Comment
CAS-BOT-BC207576
Cercis occidentalis
J. Coffman
1911-4-14
s.n.
Shasta
La Moine
390
Comment
CAS-BOT-BC207605
Cercis occidentalis
D. E. Breedlove
1962-6-11
3381
Shasta
Along Hwy 89, 3.1 miles N of Burney Falls State Park; Cascade Range
914
Comment
CAS-BOT-BC291608
Cercis occidentalis
Camille F. Nowell
2012-7-18
53
Shasta
Hwy 299; 10 mi W of Oak Bottom.
498
Comment
CAS-BOT-BC291610
Cercis occidentalis
Camille F. Nowell
2012-7-17
51
Shasta
Hwy 299; 12.5 mi NE of Burney.
927
Comment
HSC46266
Cercis occidentalis
Diane L. Reed
1978-5-13
87
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
JEPS114480
Cercis occidentalis
Lowell Ahart, John Dittes
2008-6-19
14841
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
JEPS21763
Cercis occidentalis
C. E. Bigelow
1958-3-30
13
Shasta
near Redding; Keswick Reservoir
152
Comment
RSA0045630
Cercis occidentalis
Lowell A. Ahart, John Dittes
2008-6-19
14841
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
CDA12251
Cercis occidentalis
G. F. Hrusa, D. Ragan
1988-3-25
5503
Shasta
Slopes above Shasta Lake.
Comment
CHSC81553
Cercocarpus betuloides
Julie Rose
2000-3-20
20
Shasta
North side of the Sacramento River Trail; just east of the big power lines, about 30 feet from the river.
152
Comment
LA47789
Cercocarpus ledifolius
Carl Epling; William Robison
1935-7-17
sn
Shasta
Lassen Park, near Lava Tube
Comment
SBBG2902
Cercocarpus ledifolius var. intermontanus
H. and M. Dearing
1938-6-27
2152
Shasta
near N Entrance Lassen Nat Park
Comment
SBBG21786
Chaenactis douglasii
D. Myrick
1964-7-23
928
Shasta
Mt Lassen Hwy, ca. 5 mi above Manzanita Lake
1828
Comment
RSA93796
Chaenactis douglasii var. douglasii
F. W. Peirson
1932-7-12
10233
Shasta
Slopes of Red Crater, Thousand-Lake Basin
1951
Comment
JEPS90961
Chaenactis glabriuscula var. heterocarpha
Dean W. Taylor
1993-5-26
13513
Shasta
3 mi nw of Burney (just e of Goose Valley, along unnamed tributary to Goose Creek, Burney Valley); Modoc Plateau, Burney Valley
1005
Comment
CAS-BOT-BC284533
Chaenactis glabriuscula var. heterocarpha
Ellsworth Bethel
1923-5-17
s.n.
Shasta
Fall River Mills
Comment
CHSC60310
Chaenactis nevadensis
Mary Ann Showers
1992-6-28
2703
Shasta
Lassen Volcanic National Park. Below Mt. Diller.
2560
Comment
JEPS89465
Chaenactis nevadensis
Dean Wm. Taylor with Ingrid Olmsted
1974-7-31
4678
Shasta
Magee Peak and vicinity, Thousand Lakes Wilderness, Lassen National Forest Thousand Lakes Wilderness; Lassen National Forest, Thousand Lakes Wilderness
2438
Comment
UC1061691
Chaenactis nevadensis
George W. Gillett
1953-8-18
205
Shasta
Lassen Peak Trail Lassen Volcanic National Park
2895
Comment
UCD67878
Chaenactis nevadensis
D. Sanchez-Mata; P. Rodriguez-Rojo
1996-10-12
s.n.
Shasta
Lassen Volcanic National Park. Perennial plant communities in rocky slopes at Brokeoff Mountain.
2900
Comment
CHSC88764
Chamaebatiaria millefolium
R. Fischer
2004-7-7
279
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located w. Spatter Cone Trail.
1036
Comment
SBBG21849
Chamaebatiaria millefolium
D. Myrick
1964-7-24
933
Shasta
Hwy 89 ca. 10 mi N of Manzanita Lake
1524
Comment
UC61526
Chamaebatiaria millefolium
G. W. Harvey, M. D.
Aug 1904
Shasta
Dana
Comment
CAS-BOT-BC80486
Chamaecyparis lawsoniana
William A. Dayton
1913-6-21
314
Shasta
Shasta Forest, by bridge near [Sweetbrier] Sweetbriar Sta.; on Sacramento River
594
Comment
CDA13041
Chamaesaracha nana
G. F. Hrusa, T. D. Wilfred
1996-6-1
12971
Shasta
Lassen National Forest; Bunchgrass Valley on N side of USFS S16 approx. 3 mile N of Hwy 44 intersection & nr inters. of USFS N18.
Comment
JEPS9112
Chamaesaracha nana
W. L. Jepson
1910-6-10
4109
Shasta
near Lassen Peak (King Creek); King Creek
1676
Comment
UC1593366
Cheilanthes cooperae
Alan Smith with Chris Richards, and C. Don Macneill
1992-6-7
2546
Shasta
0.7 mi e of entrance Hirz Bay Campground (10 mi e of Interstate 5 (Gilman Rd - Salt Creek Rd turnoff), McCloud arm of Lake Shasta, along Gilman Rd)
609
Comment
JEPS60024
Cheilanthes gracillima
Joseph Grinnell
1925-7-12
Shasta
Broke-off Mt Broke-off Mt
2133
Comment
CAS-BOT-BC70220
Cheilanthes gracillima
Mary Elizabeth Parsons
1889-6-1
s.n.
Shasta
Box Canyon, Sisson
Comment
CAS-BOT-BC460982
Chenopodium atrovirens
Hans Leschke
1960-8-8
1740 A
Shasta
Lassen Volcanic National Park, Below trail from ski hut to Crumbaugh Lake
1981
Comment
JEPS58872
Chimaphila umbellata
Jos. Grinnell
1928-6-30
Shasta
Viola Rd. between Viola and Mineral (on Digger Creek); e. Shasta Co., Digger Creek
1371
Comment
SBBG5350
Chimaphila umbellata
H. and M. Dearing
1938-6-30
2206
Shasta
W of Burney
1219
Comment
CDA19930
Chondrilla juncea
R. Breckenridge
2002-6-19
PDR 1204571
Shasta
Northern California; 27 mi S of Dunsmuir, just N of rest stop on I-5 N-bound.
0
Comment
RSA671046
Chondrilla juncea
Molly Bagley
1997-6-16
s.n.
Shasta
Lake Shastina Golf Course
Comment
CDA35650
Chorispora tenella
James Martin, William Ogden & Carl Pfeiffer
1991-3-15
PDR# 913966
Shasta
Redding; 7302 Pacheco.
0
Comment
SEINET7073002
Chorizanthe polygonoides
A. G. Vestal
1963-5-31
s.n.
Shasta
About 10.2 miles northeast of Balls Ferry on Dersch Road. Coordinate datum: WGS84/NAD83. (40? deg. 29' 27" North Latitude; -122? deg. 3' 21" West Longitude. UTM Zone 10, 580009mE, 4482440mN. Coordinate datum: NAD27).
Comment
SEINET4023386
Chrysanthemum segetum
O. M. Clark
1947-1
14330
Shasta
East of Redding.
Comment
UCD110147
Chrysolepis sempervirens
D. Sanchez-Mata
1997-9-18
s.n.
Shasta
Mount Shasta-McCloud. Snowmans Hill. Ski Park (Mount Shasta) Road. Mount Shasta basis.
1700
Comment
UC1037271
Chrysothamnus humilis
Leo Whitney
1934-7-12
1767
Shasta
13 mi n of Lassen Peak Lassen National Forest (s side of Logan Mountain); Logan Mountain
1981
Comment
RSA79085
Chrysothamnus nauseosus subsp. albicaulis
E. K. Balls, Percy C. Everett
1952-10-14
18199
Shasta
6.1 miles SW of Honn Creek Public Camp, Hwy. 89, between Mt. Shasta and Lassen Peak
1067
Comment
JEPS21406
Chrysothamnus viscidiflorus subsp. viscidiflorus
W. L. Jepson
1914-8-10
5759
Shasta
Upper Fall River Valley
1036
Comment Read comments 1
RSA768276
Cichorium intybus
Justin M. Wood
2010-9-2
2524
Shasta
Community of Round Mtn: 0.3 miles east of general store on Terry Mill Rd.
639
Comment
UCD126317
Cicuta douglasii
Beecher Crampton
1964-8-26
7182
Shasta
Castle Crag, 3 miles s. of Dusmuir, Sacramento River.
Comment
CAS-BOT-BC285334
Cirsium andersonii
Blanche Clear
1940-7-29
s.n.
Shasta
Manzanita Lake, Lassen Volcanic Park
Comment
UCD130525
Cirsium andersonii
J. P. Smith; Steve Selva
1970-7-27
4524
Shasta
Gumboot Lake.
1767
Comment
CAS-BOT-BC284396
Cirsium arvense
T. C. Fuller
1967-8-16
16264
Shasta
W. side of IS 5 to Dunsmuir 2 mi. n. of Castella
Comment
RSA190714
Cirsium arvense
T. C. Fuller
1967-8-16
16264
Shasta
West side of Interstate 5 to Dunsmuir, 2 miles north of Castella
Comment
OBI81541
Cirsium occidentale
Jill M. Bushakra, John Bushakra
2000-7-17
44
Shasta
North side of Hwy 299 7 miles west of Redding in Whiskytown Unit.
Comment
OBI54137
Cirsium occidentale var. candidissimum
David J. Keil, Kathleen Keil
1992-7-24
23587
Shasta
9.5 mi SSE of Lake Britton bridge along hwy 89
Comment
CDA1481
Cirsium occidentale var. venustum
T. C. Fuller
1959-7-9
2764
Shasta
Hwy 99, about 2 mi. N of O Brien. (Near Salt Creek, Shasta Lake.)
Comment
CAS-BOT-BC292711
Cirsium scariosum
John Thomas Howell
1960-8-19
36185
Shasta
Brokeoff Mt., Lassen Volcanic National Park
2773
Comment
CDA13530
Cirsium scariosum var. americanum
G. F. Hrusa, T. D. Wilfred
1996-7-22
13357
Shasta
Lassen National Forest; USFS S16 in Bunchgrass Valley, approx. 4 m. W of Hwy 89.
Comment
CAS-BOT-BC285891
Cirsium vulgare
Grant
1902-9-13
5224
Shasta
Sisson
Comment
CAS-BOT-BC439042
Cistanthe monosperma
Miss E. Cannon
1895-6-17
s.n.
Shasta
Shasta
Comment
CAS-BOT-BC228931
Cistanthe umbellata
Marcus E. Jones
1897-7-8
s.n.
Shasta
Lassen's Peak
1828
Comment
CAS-BOT-BC228723
Cistanthe umbellata
Margaret M. Hanna
1956-6-3
s.n.
Shasta
Hiway 299 51.5 mi. E. of Redding
Comment
CAS-BOT-BC228937
Cistanthe umbellata
Tilda Becker
1960-7-23
s.n.
Shasta
Sifford Lakes, Lassen Park
2194
Comment
CAS-BOT-BC228942
Cistanthe umbellata
John Thomas Howell
1961-6-20
36551
Shasta
Lassen Volcanic National Park. Anklin Meadows
1874
Comment
LA84433
Clarkia borealis
Rimo Bacigalupi;
1959-6-29
7170
Shasta
Dog Creek Canyon, 1/4 mi above its confluence with the Sacramento River, 1/2 mi below Delta
350
Comment
HSC45514
Clarkia concinna subsp. concinna
M. Alcasas
1978-5-14
96
Shasta
Rd. A16 3 mi. from western city limits of Ono.
534
Comment
SBBG28047
Clarkia gracilis
C. L. Hitchcock
1940-5-27
Shasta
near McArthur
Comment
CAS-BOT-BC162504
Clarkia gracilis subsp. gracilis
James Jokerst
1985-5-27
2378
Shasta
Near rock Creek, Pondosa SW Quad.
943
Comment
JEPS82360
Clarkia gracilis subsp. gracilis
L. R. Heckard, J. C. Hickman and R. C. Bacigalupi
1982-5-10
5840
Shasta
e of Redding (s of North Valley Baptist Church, Enterprise); Enterprise
Comment
POM260362
Clarkia gracilis subsp. gracilis
C. L. Hitchcock
1940-5-27
6639
Shasta
Near McArthur.
Comment
UC930756
Clarkia gracilis subsp. gracilis
C. L. Hitchcock
1940-5-20
6495
Shasta
about 25 mi e Redding
Comment
CAS-BOT-BC163173
Clarkia lassenensis
Alice Eastwood; John Thomas Howell
1940-6-11
7960
Shasta
Near McArthur
Comment
CHSC88329
Clarkia lassenensis
R. Fischer; J. Marr
2004-5-24
212
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located along Spatter Cone Trail.
1057
Comment
UC930757
Clarkia lassenensis
C. L. Hitchcock
1940-5-24
6529
Shasta
ca. 20 mi w Fall River Mills; Hat Creek
Comment
UC1731484
Clarkia purpurea subsp. quadrivulnera
Dean W. Taylor
1996-6-15
15666
Shasta
Backbone Ridge in the watershed draining to Seaman Gulch; about 16 air miles NE of Redding (2 mi W of Ingot); Shasta-Trinity National Forest, Flora of the Pit River Canyon Region.
533
Comment
CHSC70758
Clarkia rhomboidea
L. P. Janeway
1995-6-23
4810
Shasta
3000 ft north of Bluejay Mountain; along Road 35N46 5.3 mi north of Fenders Ferry Road (Road 27).
929
Comment
CHSC99266
Clarkia rhomboidea
Lowell Ahart; John Dittes
2008-6-19
14838
Shasta
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
HSC30038
Clarkia rhomboidea
D. H. Norris, S. Dowty, T. Nelson
1971-6-21
19094
Shasta
Along Hwy. 44, about 2 mi. W of Shingletown
Comment
HSC71145
Clarkia rhomboidea
Thomas W. Nelson, James Nelson, J. P. Smith
1978-7-23
4476
Shasta
Along the road to Bully Choop, 9 mi. from junction with County Rd. A16
Comment
UC54447
Clarkia rhomboidea
H. M. Hall and E. B. Babcock
June, 1903
4169
Shasta
near Dana; Sierra Nevada Mountains
1066
Comment
SEINET4040374
Clarkia rhomboidea
C. Davidson
1975-1
2717
Shasta
About 20 miles east of Redding on Highway 44.
640
Comment
JEPS43346
Claytonia lanceolata
W. L. Jepson
1927-6-22
12285
Shasta
ridge n Lassen Peak (Hot Springs Valley); Hot Springs Valley
1828
Comment
SEINET4087361
Claytonia lanceolata
O. M. Clark
1947-1
14322
Shasta
Lassen Peak, Lassen National Park.
Comment
RSA469309
Claytonia parviflora
Diane Reed
1978-5-13
1978
Shasta
Chanchuella Peak Quad. T29N, R9W, S30, 31. Beegum Gorge Road (Forest Service Road 1S02).
976
Comment
CAS-BOT-BC233850
Claytonia parviflora subsp. parviflora
A. A. Heller
1905-5-30
7900
Shasta
Near Redding
Comment
CAS-BOT-BC233867
Claytonia parviflora subsp. parviflora
L. E. Smith
1913-3-28
20
Shasta
McCloud River near Pitt River
Comment
UCD100758
Claytonia perfoliata
G. L. Webster; June McCaskill, Robert Rhode, John Tucker
1993-5-16
7797
Shasta
Along slopes above Salt Creek.
381
Comment
HSC87233
Claytonia perfoliata subsp. perfoliata
Pat Daly, Rudy Galindo
1988-3-26
23
Shasta
17.5 mi. E of Tehama County line on Hwy. 36
183
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
CHSC93296
Claytonia rubra subsp. rubra
R. Fischer
2005-4-20
650
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected off Juniper Trail ca. half mile northeast of camp 7 in an Oregon White Oak/ Calif. Blackoak woodland.
1028
Comment
HSC72021
Claytonia rubra subsp. rubra
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-8
9590
Shasta
Hwy. 36, 3.2 mi. from the Trinity Co. line
915
Comment
UC1736655
Claytonia rubra subsp. rubra
Dean W. Taylor
1993-5-22
13468
Shasta
ca. 2 miles N of Slate Mtn., Trinity Mountains (watershed divide between Sacramento River and Trinity River drainages, ca. 5 air mi W Lamoine)
1447
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
HSC84323
Clematis lasiantha
J. P. Smith, Thomas W. Nelson
1982-5-15
10433
Shasta
Lewiston Turnpike along Sawpit Gulch, 2.5 mi. from its junction with Hwy. 299
671
Comment
CAS-BOT-BC92741
Clematis ligusticifolia
L. E. Smith
1913-8-17
s.n.
Shasta
Redding.
Comment
POM188480
Clematis ligusticifolia
Marcus E. Jones
1931-7-16
28904
Shasta
Pitt River Bridge.
Comment
UCD95583
Clematis ligusticifolia
Beecher Crampton
1956-8-20
3777
Shasta
Railroad at Castle Crag.
640
Comment
JEPS47388
Collinsia parviflora
L. R. Heckard and Robert Ornduff
1966-4-28
1475
Shasta
just above nw end of Cayton Canyon
Comment
RSA0117242
Collinsia parviflora
J. M. Tucker
1970-5-3
4184
Shasta
East side of Highway 299, 2 miles southwest of Pit River crossing.
915
Comment
SEINET12344293
Collinsia parviflora
J. M. Tucker
1970-5-3
4184
Shasta
E side of Hwy 299, 2 mi SW of Pit River crossing
914
Comment
SEINET3450722
Collinsia tinctoria
Lowell Ahart, John Dittes
2003-5-22
10205
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 350 yards south of the Coleman Canal, north rim of Battle Creek at the end of a poor dirt road
250
Comment
SD46683
Collinsia torreyi
E. K. Balls, L. W. Lenz
1956-6-19
21826
Shasta
2.7 mi. n. of Subway Cave along Hat Creek, State Hwy. 89, McCloud to Mt. Lassen
1341
Comment
UC1023725
Collinsia torreyi var. wrightii
Francis W. Pennell
1940-7-22
26232
Shasta
Route 89 above Kings Creek (Lassen National Park); Lassen National Park
2164
Comment
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
CHSC30316
Collomia grandiflora
M. S. Taylor
1980-7-31
3198
Shasta
On w side of 36N75, ca. 0.1 mi n of Clear Creek Campground, in meadow.
1036
Comment
CHSC66148
Collomia heterophylla
Vernon H. Oswald
1996-5-30
7683
Shasta
Cascade Range Foothills. East of the McCloud Arm of Shasta Lake on Gilman Rd. (now Forest Road 27), 11.9 mi E of the McCloud River Bridge. On a roadside bank.
457
Comment
SEINET2445718
Collomia heterophylla
Jeffrey Huber
1971-6-10
291
Shasta
15 mi S of Weed, on I-5.
Comment
UC1185289
Collomia heterophylla
H. E. Brown
May 15 1897-May 28 1897
258
Shasta
near Pit River Ferry
Comment
UCD33947
Collomia heterophylla
Beecher Crampton
1975-5-3
9181
Shasta
Shasta Lake, Sacramento River, Backbone Ridge.
Comment
JEPS76158
Collomia larsenii
T. I. Chuang with Fei-Mei Chuang
1977-7-26
7665
Shasta
trail to Lassen Peak; Lassen National Park
3048
Comment
RSA113843
Collomia larsenii
George W. Gillett
1953-8-6
316
Shasta
Lassen Volcanic National Park; summit area of Lassen Peak, south of trail
2866
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
UC333667
Collomia larsenii
J. G. Lemmon
Sep. 1874
Shasta
summit, Sierra v<a?>l. La<?>sen's Peak; Lapen's(?) Peak, Sierra Co.
3182
Comment
CHSC61108
Collomia linearis
Vernon H. Oswald; Lowell Ahart
1993-7-27
5707
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
JEPS28566
Collomia tinctoria
George W. Gillett
1957-7-11
701
Shasta
slopes above Manzanita Creek (near trail to Chaos Crags crater); Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC180410
Comandra umbellata subsp. californica
Elmer I. Applegate
1929-6-18
5755
Shasta
Pollock, Sacramento River, 20 miles above Redding
Comment
POM260029
Comandra umbellata subsp. californica
C. Leo Hitchcock
1940-5-24
6557
Shasta
Hat Creek, 20 miles W of Fall River Mills
Comment
UC6127
Comandra umbellata subsp. californica
M. S. Baker and Frank Nutting
1894-5-26
Shasta
Goose Valley
Comment
CAS-BOT-BC180408
Comandra umbellata subsp. californica
C. L. Hitchcock
1940-5-24
6557
Shasta
on Hat Creek, ca 20 miles W of Fall River Hills
Comment
JEPS96837
Corallorhiza maculata
Dean W. Taylor
1974-6-13
3695
Shasta
10 miles East of McCloud on Highway 89
1127
Comment
UC1036232
Corallorhiza maculata
George W. Gillett
1953-8-25
349
Shasta
on trail to Corral Meadow 0.25 mi below Summit Lake; Lassen Volcanic National Park, vicinity of Summit Lake
1987
Comment
JEPS66532
Cordylanthus pilosus subsp. pilosus
L. R. Heckard
1971-8-28
2787
Shasta
17 mi w Redding (along route 299, 1.8 mi w of French Gulf junction); North Coast Range
548
Comment
JEPS57206
Cordylanthus tenuis subsp. viscidus
L. R. Heckard
1967-8-14
1733
Shasta
along trail to Castle Dome near junction of trail to Indian S[prings (Castle Crags State Park); Castle Crags State Park
1432
Comment
JEPS57506
Cordylanthus tenuis subsp. viscidus
L. R. Heckard with T. I. Chuang and R. Bacigalupi
1968-8-14
2129 A
Shasta
2 mi e of junction with road to Inwood (along Highway 44, around Northern ines Motel)
975
Comment
UC26340
Cordylanthus tenuis subsp. viscidus
Milo S. Baker
1893-6
Shasta
Bear Valley Mts.
1828
Comment
POM98583
Cordylanthus tenuis subsp. viscidus
F. W. Peirson
1926-6-22
6807
Shasta
Lassen National Park, in vicinity of Boiling Lake
Comment
RSA505372
Cordylanthus tenuis subsp. viscidus
R. C. Bacigalupi, G. Thomas Robbins, C. L. Custer
1954-8-13
4803
Shasta
Along U.S. Highway No. 99, in the Sacramento River Canyon, 6.5 miles north of Lamoine.
488
Comment
UC179619
Coreopsis tinctoria
A. A. Heller
1914-8-30
11752
Shasta
low ground 5 mi s Redding
Comment
UC1122773
Cornus glabrata
P. L. Johannsen
1932-5-26
88
Shasta
Redding Quad., McCloud R.
243
Comment
RSA57096
Cornus nuttallii
Roxana S. Ferris
1955-7-11
12962
Shasta
W slope Hatchet Mt. grade at Hatchet Creek Public Camp off U.S. #299.
1189
Comment
UC1035068
Cornus nuttallii
Roxana S. Ferris
1955-7-11
12962
Shasta
w. slope Hatchet Mt. grade at Hatchet Creek Public Camp (off U.S. #299)
1188
Comment
CAS-BOT-BC212044
Cornus nuttallii
Jones; Alexander
1902-6-25
s.n.
Shasta
Spring Camp
Comment
SEINET8083552
Cornus nuttallii
R. Adamson, M. Martin
1964-1
s.n.
Shasta
6 mi. W of Round Mountain
610
Comment
HSC6426
Cornus sericea subsp. sericea
R. G. Means
1962-7-6
85
Shasta
18.8 mi. E of Fowler Campground Rd. on Hwy. 89
976
Comment
CAS-BOT-BC210555
Cornus sessilis
Alice Eastwood
1912-7-25
1403
Shasta
Baird
Comment
CDA38542
Cornus sessilis
E. Paddock
1980-7-2
s.n.
Shasta
Dog Creek Road, 6.5 km west of I-5, Delta.
0
Comment
RSA647847
Corydalis caseana
James Buel
1957-7-21
180
Shasta
Warner Valley, Lassen National Park.
Comment
UC511327
Corydalis caseana subsp. caseana
Lyman Benson
1930-7-18
2202
Shasta
e. of Round Mt. (Hatchet Creek); n. Sierra Nevada, Hatchet Creek
1219
Comment
UC403966
Corylus californica
H. M. Hall and E. B. Babcock
Jun 1903
Shasta
Upper Sacramento at Delta
Comment
CHSC7082
Cotula coronopifolia
H. Alger
1969-4-19
16
Shasta
50 yds. n of Placer Rd., 2.5 mi ne of Igo, near w bank of Clear Creek.
304
Comment
POM220632
Crassula solieri
L. C. Wheeler
1935-3-31
3389
Shasta
3 miles NE Redding: Between Boulder and Churn Creeks.
198
Comment
SEINET8506923
Crataegus castlegarensis
D. W. Taylor
2008-5-14
20202
Shasta
Hat Creek, along Highway 299 just East of the bridge over the creek
853
Comment
UC1127968
Crataegus castlegarensis
P. L. Johannsen
1932-6-10
123
Shasta
Cedar and Cow Creek Redding Quad.
457
Comment
UCD112975
Crataegus douglasii
G. F. Hrusa
1991-6-27
8483
Shasta
Along Hat Creek immediately below Hat Creek Powerhouse #2.
900
Comment
CAS-BOT-BC290464
Crepis acuminata
Alice Eastwood
1912-6-29
8271
Shasta
Goose Valley
Comment
SEINET2144439
Crepis atribarba subsp. originalis
C. L. Hitchcock
1940-5-24
6543
Shasta
On Hat Creek, ca. 20 miles west of Fall River Mills
Comment
SJSU1547
Crepis occidentalis
C. W. Sharsmith
1954-6-23
6197
Shasta
c. 18 mi S of Burney Falls of Pit River
Comment
CHSC61084
Crepis occidentalis subsp. conjuncta
Vernon H. Oswald; Lowell Ahart
1993-7-27
5720 .1
Shasta
Lassen Volcanic National Park. Slope above (south of) the lower lake in Blue Lake Canyon.
2133
Comment
CAS-BOT-BC376562
Crepis occidentalis subsp. costata
G. L. Stebbins, Jr.; J. A. Jenkins
1937-7-16
2385
Shasta
Sloeps of Saddle Mt., west of Fall River Mills
1500
Comment
CHSC99243
Crepis occidentalis subsp. occidentalis
Lowell Ahart; John Dittes
2008-6-19
14851 -A
Shasta
About 140 yards east of the Pit River, about 10 yards west Cassel-Fall River Road, about 50 yards south 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
CAS-BOT-BC290833
Crepis occidentalis subsp. pumila
Margaret M. Hanna
1956-6-3
s.n.
Shasta
Near hiway 299 62 mi. East of Redding
Comment
UCD80728
Crucianella angustifolia
CNPS SN Foothill Team
2006-5-16
SNFN 0382 f
Shasta
Shasta Land Trust Easement, Hathaway Ranch.
315
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
UC1100186
Crypsis vaginiflora
Malcolm A. Nobs and S. Galen Smith
1949-7-20
1039
Shasta
ca 3 mi n McArthur (e side of lake); Big Lake
Comment
RSA79636
Cryptantha affinis
F. W. Peirson
1932-7-14
10205
Shasta
Thousand-Lake Basin.
1951
Comment
CHSC33165
Cryptantha crinita
J. D. Jokerst; J. D. Prouty
1981-5-22
1325
Shasta
W. bank of Stillwater Creek ca 1/3 mi north of Old 44 Rd (just N of Highway 44).
Comment
JEPS90293
Cryptantha crinita
Dean W. Taylor
1993-5-25
13492
Shasta
Hamp Creek 0.3 mi w of Ponderosa Way; Cascade Range, Hamp Creek
Comment
OBI20706
Cryptantha crinita
Robert F. Hoover
1968-5-28
11121
Shasta
Clough Crk at Old Alturas Rd
Comment
JEPS104943
Cryptantha milobakeri
Dean W. Taylor
1993-6-2
13534
Shasta
1 mile S Buckhorn Summit; on road to Buckhorn Bally; Whiskeytown National Recreation Area
1127
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
SEINET11266524
Cryptantha torreyana
Kathy Chin
1978-5-13
75
Shasta
Chanchuella Peak Quad. Beegum Gorge Road (Forest Service Road (1S02).; 0
975
Comment
UC1063759
Cryptogramma cascadensis
H. A. Jensen
1934-10-6
385
Shasta
Bumpas Peak Lassen Nat'l Park, Paynes Creek Quadrangle, Bumpas Peak
Comment
CAS-BOT-BC85644
Cupressus bakeri
Ellsworth Bethel
1923-6-12
s.n.
Shasta
Montgomery Creek
Comment
RSA21072
Cupressus bakeri
W. W. Wagener, Zentmyer
1938-7-9
9433
Shasta
Burney Springs
1463
Comment
RSA25808
Cupressus bakeri
C. B. Wolf
1941-7-25
11067
Shasta
0.5 miles SW if Cypress Campground, about 3 miles S of Hat Creek Ranger Station to Burney Spring Road
1524
Comment
SEINET11052402
Cupressus bakeri
D. Charlet, T. Charlet
1996-11-24
2338
Shasta
Cascade Range, between Freaner Peak and Burney Mountain, 11.5 road miles from junction of Hwy 89 and Tamarack Camp Road.
1494
Comment
CAS-BOT-BC80731
Cupressus macnabiana
Jim Griffin
1963-2-16
709 -719
Shasta
About 1/2 mile east of Shasta County Road A-17 [Ash Creek Road], ca. 3 mi. east of junction with the Dersch Road, near
487
Comment
CAS-BOT-BC80743
Cupressus macnabiana
Jim Griffin
1963-2-16
709 -719
Shasta
About 1/2 mile east of Shasta County Road A-17 [Ash Creek Road], ca. 3 mi. east of junction with the Dersch Road, near
487
Comment
CAS-BOT-BC80745
Cupressus macnabiana
C. B. Wolf; E. R. Johnson
1934-10-6
6164
Shasta
Above Clear Creek 1 mi. from Whiskeytown on road to Redding
304
Comment
RSA170214
Cupressus macnabiana
Jim Griffin
1963-2-16
709 -719
Shasta
About 0.5 mile east of Shasta County Road A-17 [Ash Creek Road], ca. 3 miles east of junction with the Dersch Road, near PG&E powerline right-of-way. Site lies ca. 15 air-line miles east of Anderson
488
Comment
RSA176222
Cupressus macnabiana
C. O. Stone
s.n.
Shasta
0.2 mile south of Ash Creek, on flat above creek; flat is crossed by Volta-Millville power line in WNW direction
793
Comment
RSA40892
Cupressus macnabiana
C. B. Wolf
1944-10-28
11474
Shasta
1 mile from Whiskeytown on road to Redding, above Clear Creek
305
Comment
RSA89345
Cupressus macnabiana
E. K. Balls, P. C. Everett
1953-10-14
18600
Shasta
0.5 mi E of Whiskeytown, Hwy 299, between Weaverville and Redding.
351
Comment
UCD110845
Cupressus macnabiana
Christopher Mallek
2008-1
s.n.
Shasta
Ash Creek.
876
Comment
NY16698
Cupressus macnabiana
L. S. Rose
1955-6-14
55092
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
CDA19131
Cuscuta californica
K. Martyn
2001-7-12
PDR 1198398
Shasta
Modoc Plateau; Peterson Ranch in McArthur.
0
Comment
SJSU3761
Cycladenia humilis
H. T. Harvey
1963-6-12
Shasta
Chaos Crags Lake, Lassen Volcanic National Park
2042
Comment
JEPS89928
Cymopterus terebinthinus var. californicus
Dean W. Taylor
1992-6-17
12788
Shasta
Little Shoeinhorse Mt. (Squaw Creek watershed) Shasta Lake Region, Shoeinhorse 7 1/2 Quad., Little Shoeinho
1600
Comment
JEPS119403
Cynara cardunculus subsp. flavescens
Martin J. Lenz and Molly Bagley
2012-7-12
5010
Shasta
below north end of Interstate 5 bridge over Pit River arm of Shasta Lake
Comment
HSC64001
Cynoglossum occidentale
J. P. Smith, J. O. Sawyer
1975-6-23
8312
Shasta
Buckhorn Bally, 3.5 mi. S of Hwy. 299 at Buckhorn Summit on road to Bully Choop
1524
Comment
SEINET178231
Cynoglossum occidentale
M. E. Jones
1897-7-7
Shasta
Lassen's Peak
1829
Comment
RSA190693
Cynoglossum officinale
T. C. Fuller
1967-6-27
16035
Shasta
Hillside E of road to McCloud Reservoir, 6 miles S of McCloud.
Comment
CHSC65235
Cynosurus echinatus
V. Parker
1993-4-16
870
Shasta
Wildcat Rd. nw of Black Butte.
Comment
UCD38659
Cyperus bipartitus
Beecher Crampton
1956-8-20
3784
Shasta
Dome Creek, junction with the Sacramento River at Castle Crag.
640
Comment Read comments Jul 30 2015
JEPS64120
Cyperus squarrosus
J. W. Blankinship
1910-7-9
Shasta
Stillwater Creek
Comment
CHSC63364
Cypripedium californicum
Vernon H. Oswald; Lowell Ahart
1994-7-11
6376
Shasta
Castle Creek Rd. (Rd. 25) 5.7 mi W of the Shasta N ... Field redacted by CHSC, contact the data manager for more information
1243
Comment
CAS-BOT-BC136476
Cypripedium montanum
Lena E. Bowley
1912-5-1
s.n.
Shasta
Field redacted by CAS, contact the data manager for more information
Comment
CHSC85464
Cystopteris fragilis
G. F. Hrusa
1996-5-2
12867
Shasta
Lassen National Forest. Cliffs, approx. 1/2 mile S of Old Station Trailer Park. Along Hwy 44-89. Latitude: 40 degrees 40' N. Longitude: 121 degrees 27' W.
1460
Comment
CAS-BOT-BC70696
Cystopteris fragilis
Mrs. Gay
1893-6-1
s.n.
Shasta
McCloud River
Comment
UC2013063
Cystopteris fragilis
Barbara Ertter with Gary Schoolcraft, Roger Raiche, Joe Molter
1993-5-1
11644
Shasta
Curl Creek north of Shasta Lake Caverns on east side of McCloud River branch of Shasta Lake, ca 15 airmiles NNE of Redding, limestone substrate, steep north facing slope.
Comment
SD104428
Dactylis glomerata
Reid Moran
1978-6-25
26077
Shasta
West of Little Roaring Creek; on open grassy bank
740
Comment
SEINET3926693
Dactylis glomerata
James Payne Smith Jr
1978-5-13
9915
Shasta
Trinity National Forest. Basin Gluch Campground.; 0
853
Comment
UC814509
Damasonium californicum
Alice Eastwood
Jun 29 1912-Jul 11 1912
981
Shasta
Goose Valley
Comment
UC1558246
Danthonia unispicata
Harold and Virginia Bailey
1948-8-25
2981 a
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
CAS-BOT-BC76224
Darlingtonia californica
Lena E. Bowley
1911-8-1
s.n.
Shasta
Castle Crags.
Comment
JEPS105158
Darlingtonia californica
Dean W. Taylor
1993-7-9
13838
Shasta
Echo Lake; ca. 8 air miles WSW of Dunsmuir; Shasta-Trinity National Forest, Trinity Mountains
1767
Comment
RSA236754
Darlingtonia californica
Robert F. Thorne, Larry E. DeBuhr, Tilforth
1972-9-22
42385
Shasta
Castle Crags State Park
793
Comment
UCD168833
Darlingtonia californica
Barry Rice
2015-8-15
BR 150802
Shasta
Root Creek Trail, Castle Crags State Park.
808
Comment
CAS-BOT-BC76217
Darlingtonia californica
William A. Dayton Jr.
1912-6-20
87
Shasta
Shasta Forest.
1524
Comment
CAS-BOT-BC420652
Darmera peltata
Elmer I. Applegate
1921-9-16
3393
Shasta
Castle Craggs, Sacramento River.
Comment
RSA239277
Darmera peltata
R. F. Thorne, L. DeBuhr, C. W. Tilforth
1972-9-21
42377
Shasta
Shasta National Forest: Along Castle Creek ca. 1 mile west of Castle Crags State Park.
Comment
SD104456
Darmera peltata
Reid Moran
1978-6-25
26106
Shasta
in stream, Little Roaring Creek
710
Comment
HSC2221
Datisca glomerata
C. L. Hitchcock
1940-5-20
6499
Shasta
25 mi. E of Redding
Comment
SEINET6421146
Datisca glomerata
C. L. Hitchcock
1940-1
6499
Shasta
25 miles East of Redding
Comment
UCD96599
Delphinium
G. L. Webster; June McCaskill, Robert Rhode, John Tucker
1993-5-16
7778
Shasta
0.3 mile SW of McCloud Bridge.
335
Comment
UC1537324
Delphinium decorum subsp. tracyi
Gordon H. True
1938-5-24
953
Shasta
between Widow Valley and Fall River Valley
1219
Comment
UC1542895
Delphinium depauperatum
Harold E. Parks
1928-6-1
252
Shasta
Drakesbad Lassen National Park
1767
Comment
HSC49788
Delphinium depauperatum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9830
Shasta
Deer Lick Springs Rd. about 2 mi. from its junction with State Route 36
915
Comment
HSC85744
Delphinium depauperatum
J. P. Smith, J. O. Sawyer
1982-5-8
10376
Shasta
Tom Green Mine Rd., 3.2 mi. from its junction with French Gulch Rd.
854
Comment
CHSC110533
Delphinium gracilentum
Julie Kierstead Nelson
2012-5-12
2012 -035
Shasta
Open road cut along Gilman Rd at intersection with Stratton Rd, ca 1 mile E of I-5.
339
Comment Read comments Apr 22 2016
CHSC9251
Delphinium gracilentum
G. Strausbaugh
1970-4-26
54
Shasta
Right bank of Whiskey Creek inlet ca. 100 yds. from Whiskeytown Hwy. and ca. 25 yds. E. of creek.
373
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
CHSC110506
Delphinium nudicaule
Julie Kierstead Nelson
2012-5-12
2012 -038
Shasta
Open road cut along Gilman Rd. at intersection with Stratton Rd, ca 1 mile E of I-5.
339
Comment
UC854163
Delphinium nudicaule
C. L. Hitchcock
1940-5-23
6514
Shasta
ca 1/4 mi s Burney Falls
Comment
POM259996
Delphinium nudicaule
C. L. Hitchcock
1940-5-24
6548
Shasta
Hat Creek, 20 miles W of Fall River Mills
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
UCSB15826
Delphinium nudicaule
Breedlove, Dennis
1962-6-11
Shasta
east side of Burney Falls; Burney Falls State Park; Cascade Range
914
Comment
JEPS28462
Delphinium nuttallianum
George W. Gillett
1957-7-1
620
Shasta
Noble Pass Lassen Volcanic National Park (near emigrant trail)
1877
Comment
CAS-BOT-BC116134
Delphinium nuttallianum
Ellsworth Bethel
1923-4-18
s.n.
Shasta
Montgomery Creek
Comment
CAS-BOT-BC116140
Delphinium nuttallianum
George Wilson Gillett
1957-7-1
620
Shasta
Old emigrant trail north of Noble Pass
1877
Comment
HSC48490
Delphinium patens
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9675
Shasta
County Rd. A16, 7 mi. from junction with Hwy. 36
671
Comment
RSA400105
Delphinium patens
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9675
Shasta
County road A16, 7 miles from its jct with State Route 36.
671
Comment
CHSC57501
Delphinium variegatum
Heather L. Davis
1990-4-10
36
Shasta
0.3 mi w of Locust St., ca. 3.0 mi n of Gas Point Rd., Cottonwood.
106
Comment
POM259990
Delphinium variegatum subsp. variegatum
C. L. Hitchcock
1940-5-17
6453
Shasta
3 miles east of Redding.
152
Comment
UC54479
Dendromecon rigida
H. M. Hall and E. B. Babcock
June, 1903
4011
Shasta
Salt Creek Basin Upper Sacramento Valley
457
Comment
UC1558209
Deschampsia cespitosa
Harold and Virginia Bailey
1948-8-27
2866 a
Shasta
Badger Flat Lassen Volcanic Nat'l Park, Badger Flat
1920
Comment
UC1558245
Deschampsia cespitosa
Harold and Virginia Bailey
1948-8-25
2963
Shasta
Summit Lake Lassen Volcanic Nat'l Park, Summit Lake
2040
Comment
JEPS68493
Deschampsia danthonioides
J. W. Blankinship
1911-5-5
5
Shasta
Reading; <=Redding>
Comment
UCD61395
Deschampsia danthonioides
Beecher Crampton
1960-6-16
5642
Shasta
6 miles south of Fall River Mills.
Comment
RSA702144
Descurainia incisa subsp. incisa
R. Fischer, Jenny Marr
2004-5-27
392
Shasta
Ahiumawi Lava Springs State Park, 3 miles N of McArthur, on western edge Modoc Plateau. Collected off Lava Springs Trail between Horr Pond and Crystal Springs.
1012
Comment
SD104401
Dianthus armeria
Reid Moran
1978-6-25
26115
Shasta
PFF Rnch, west of Little Roaring Creek.
710
Comment
HSC46990
Dicentra formosa
Mark Flippo
1978-5-13
63
Shasta
Trinity National Forest, Basin Gulch Campground
854
Comment
UCD95499
Dicentra formosa
J. Brown
1992-5-9
20
Shasta
McCloud R., USFS 38N53A. 1/8 mile before Battle Creek Road.
914
Comment
CAS-BOT-BC402464
Dicentra formosa subsp. formosa
Lena E. Bowley
1911-6-1
s.n.
Shasta
Castle Crag's Farm
Comment
CAS-BOT-BC208957
Dichanthelium oligosanthes subsp. scribnerianum
Beecher Crampton
1956-8-20
3776
Shasta
Shoulder of the R.R. Castle Crag
Comment
SEINET4572214
Dichanthelium oligosanthes subsp. scribnerianum
B. Crampton
1964-8-27
7194
Shasta
1/4 mile E of hotel Castle Crag (now Berri Estate), 1/2 mile east of Castle Crag rail road siding
Comment
CHSC9308
Dichelostemma capitatum subsp. capitatum
G. Strausbaugh
1970-4-18
32
Shasta
Ca. 0.5 mi. nw on Kennedy Memorial Hwy. Past Whiskeytown Dam and ca. 20 yds. Ne above the lake.
376
Comment
CAS-BOT-BC520391
Dichelostemma congestum
Dana York
2012-5-19
3113
Shasta
Shasta-Trinity National Forest, Peak 2968 just N of North Gray Rocks adjacent to the McCloud River Arm of Shasta Lake
902
Comment
CHSC2513
Dichelostemma ida-maia
W. Fitzwater
1958-4-5
Shasta
Mount Shasta City, Shasta Co.
762
Comment
UC922495
Dichelostemma ida-maia
Annie M. Alexander and Louise Kellogg
1949-6-24
5690
Shasta
rd to White Rock Ranger Station, Trinity Co. Harrison Gulch
807
Comment Read comments Sep 27 2011
CHSC7134
Dichelostemma multiflorum
D. Russell Droege
1969-4-20
22
Shasta
Cottonwood to Viola road (A17) 9 1/2 mi from Cottonwood on s side of road.
Comment
UC584280
Dieteria canescens var. shastensis
G. L. Stebbins Jr. and J. A. Jenkins
1937-7-16
2392
Shasta
w Fall River Mills; slopes of Saddle Mt.
1310
Comment
CAS-BOT-BC209108
Digitaria sanguinalis
Virginia E. Long
1931-8-8
99 a
Shasta
Anderson
131
Comment
JEPS70572
Digitaria sanguinalis
J. W. Blankinship
1909-10-9
Shasta
Coram
Comment
CDA20220
Digitaria sanguinalis
E. Finley
2003-9-12
PDR P 208633
Shasta
Northern California; Logan Rd
0
Comment
UCR159968
Diodia virginiana
E. Finley
2003-10-2
s.n.
Shasta
6395 Leonard, Redding
147
Comment
CHSC65841
Diplacus kelloggii
Maria Ulloa-Crus
1995-4-17
95
Shasta
Shasta-Trinity National Forests. Waters Gulch Trail ca. 2000 m from trailhead.
370
Comment
SEINET194323
Diplacus kelloggii
A. A. Heller
1942-1
16442
Shasta
On the Sunnyhill Mine Rd, 5.5 mi W of Ono
Comment
CHSC89773
Diplacus layneae
R. Fischer; J. Marr
2004-7-2
426
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located off Spatter Cone Trail.
1016
Comment
SEINET188126
Diplacus layneae
C. L. Hitchcock
1940-1
6607
Shasta
Lava beds ca. 12 mi N of Fall River Mills
1372
Comment
CAS-BOT-BC153434
Diplacus layneae
D. E. Breedlove
1962-6-12
3404
Shasta
Along State Highway 89, 7.2 miles south of junction with U.S. Highway 299; Cascade Range
1021
Comment
CAS-BOT-BC153440
Diplacus layneae
George W. Gillett
1957-7-9
681
Shasta
Confluence of Hat Creek and Lost Creek north of Park, and about 2 miles south of Big Springs; Lassen Volcanic National Park
1524
Comment
CAS-BOT-BC151860
Diplacus mephiticus
A. H. Kramer
1929-1-1
s.n.
Shasta
Prospect Peak
Comment
CAS-BOT-BC151266
Diplacus torreyi
Ellsworth Bethel
1923-6-14
s.n.
Shasta
Whitmore
Comment
CAS-BOT-BC151324
Diplacus tricolor
Alice Eastwood; John Thomas Howell
1940-6-11
7956
Shasta
Near McArthur
Comment
JEPS117847
Disporum hookeri
Julie Kierstead Nelson
2006-6-16
2006 -29
Shasta
Girard Lookout, 2 miles southwest of Castle Crags
1463
Comment
CAS-BOT-BC136124
Dodecatheon alpinum
F. J. Hermann
1931-6-21
2424
Shasta
Shore of small lake at east base of White Mountain - Lassen Volcanic National Park
2286
Comment
CHSC78089
Dodecatheon clevelandii subsp. patulum
Terry Nelson
1998-3-2
240 -22
Shasta
5.5 mi ne of Cottonwood. 4 mi s of Derscht rd and 1.5 mi e of the Sacramento River.
170
Comment
HSC27256
Dodecatheon hendersonii
J. P. Smith
1972-3-19
5081
Shasta
Along State Route 299 at Stillwater Creek
Comment
JEPS9534
Dodecatheon hendersonii
Mrs. C. F. Rose
1935-2-24
Shasta
about 3 mi sw Redding; sw of Redding
Comment
RSA304006
Dodecatheon hendersonii
James R. Shevock
1970-3-26
1450
Shasta
Whiskeytron Lake.
579
Comment
UC719315
Dodecatheon hendersonii
F. G. Meyer
1938-4-3
1327
Shasta
12 mi n Redding; n of Redding
Comment
SEINET3088548
Dodecatheon subalpinum
Marc Mittleman
2
Shasta
Emerald Lake shoreline, Lassen Volcan. Park.
2469
Comment
SJSU1548
Downingia bacigalupii
C. W. Sharsmith
1954-6-23
6185
Shasta
c. 15 mi S of Burney Falls of Pit R
Comment
JEPS90706
Downingia bicornuta var. bicornuta
Dean W. Taylor
1991-6-14
11885
Shasta
ca. 1 mi w Warner Grade Reservoir (on margin of northernmost of 4 small ponds); Pit River Watershed, Dana 7 1/2 quadrangle
923
Comment
UC596038
Downingia cuspidata
R. F. Hoover
1936-5-22
1204
Shasta
3 mi e Redding
Comment
HSC26588
Downingia elegans
D. H. Norris, T. Nelson, S. Dowty
1971-6-21
19141
Shasta
Near Baker Lake, 5 mi. E of Old Station on FS Rd. 33N20A
Comment
UCD55101
Downingia elegans
Dan Marcum
1978-6-26
s.n.
Shasta
Sent in for identification by Dan Marcum, farm advisor, UC Cooperative Extension; Shasta-Lassen County.
Comment
UCR268860
Downingia montana
Jim Andre, Tasha La Doux, , Senna T. Andre, Elias Andre
2013-7-12
31416
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
JEPS28471
Draba albertina
George W. Gillett
1957-7-3
639
Shasta
Badger Flat Lassen Volcanic National Park, Badger Flat
1905
Comment
UC1543775
Draba albertina
Harold and Virginia Bailey
1948-8-25
3030
Shasta
Summit Lake Lassen Volcanic National Park
2040
Comment
CAS-BOT-BC42083
Draba aureola
George W. Gillett
1952-8-2
140
Shasta
Lassen Volcanic National Park. Summit area of Lassen Peak. On area south of 1915 Black Dacite flow.
3169
Comment
JEPS8314
Draba aureola
George W. Gillett
1953-7-16
279
Shasta
400 feet below summit Lassen Peak Lassen Volcanic National Park, below summit Lassen Peak
3048
Comment
JEPS109864
Drosera anglica
Dean W. Taylor
2007-5-18
20118
Shasta
Kosk Creek, unnamed pond in unnamed tributary (vicinity of Lofton placename on USGS map)
603
Comment
UCD105308
Dysphania botrys
K. M. Meyer; A. Townesmith
2007-7-27
168
Shasta
Shasta-Trinity National Forest. 13.3 mi. on Gilman Rd., exit 698 off I-5. Near Shasta Lake.
349
Comment
OBI17240
Dysphania botrys
Robert F. Hoover
1968-5-28
11119
Shasta
Stillwater Crk E of Redding
Comment
UCD60853
Echinochloa crus-galli
Beecher Crampton
1964-8-26
7185
Shasta
Castle Crag, Sacramento River.
Comment
CDA1631
Egeria densa
J. R. Keck Jr.
1976-11-19
Shasta
Riverside Drive area, Redding. Recreational lagoon of the Sacramento River
0
Comment
RSA768285
Eleocharis atropurpurea
Justin M. Wood
2010-9-1
2500
Shasta
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
CHSC61116
Eleocharis bella
Vernon H. Oswald
1993-7-12
5681
Shasta
Lassen Volcanic National Park. On the open meadow at Badger Flat on the N edge of the park.
1914
Comment
JEPS83575
Eleocharis bella
Dean Wm. Taylor and Glenn L. Clifton
1987-8-5
9231
Shasta
on watershed divide between Pit River and McCloud River (pond in meadow); Stouts Meadow
1645
Comment
CAS-BOT-BC113496
Eleocharis bella
Lewis Samuel Rose
1951-9-2
51174
Shasta
Lassen Volcanic National Park, Manzanita Lake.
Comment
CHSC96181
Eleocharis coloradoensis
R. Fischer
2006-7-20
889
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected on the southern boundary of Horr Pond, on a low levee, at the water line.
1007
Comment
JEPS100708
Eleocharis obtusa
Dean W. Taylor
1990-8-21
11468
Shasta
Clark Creek, along a minor unnamed tributary about 0.5 miles W of Bosworth Meadow
1402
Comment
SEINET7586853
Eleocharis palustris
George W. Gillett
1957-8-4
977
Shasta
Area west of Lily Pond, near the museum in the Manzanita Lake area.
1783
Comment
RSA602933
Eleocharis radicans
L. C. Wheeler
1958-8-24
7428
Shasta
Shasta Lake. 1/4 mile W of mouth of Cove Creek.
Comment
SEINET10836792
Elodea canadensis
Mary Susan Taylor
1982-10-20
Taylor 5167
Shasta
T32N R6W sw/sw sec 4. Whiskeytown Boat Ramp, ca. 1 mi n of Hwy 299, ca. 9 mi nw of Redding. 1200 ft.
366
Comment
CAS-BOT-BC227898
Elymus elymoides
George W. Gillett
1957-7-1
629
Shasta
Lassen Volcanic National Park. Table Mountain, above emigrant trail
1905
Comment
UC1543872
Elymus elymoides subsp. elymoides
Harold and Virginia Bailey
1948-8-27
3047 a
Shasta
Loop Highway at water fountain below Emerald Lake; Lassen Volcanic National Park
2438
Comment
CAS-BOT-BC105058
Elymus glaucus
R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey
2008-6-20
881
Shasta
Castle Crags State Park. Along Castle Creek Road, 1.5 road miles from Interstate 5 exit. NE side of road, across from
655
Comment
UC1543770
Elymus glaucus
Harold and Virginia Bailey
1948-8-27
2912 a
Shasta
near crossing of Badger Flat Road; Lassen Volcanic National Park, Hat Creek
1920
Comment
UCD62326
Elymus glaucus
A. A. Beetle
1941-6-30
2909
Shasta
Lassen National Forest. Along Hat Creek 10 miles northeast of Manzanita Lake.
609
Comment
CAS-BOT-BC206578
Elymus glaucus subsp. glaucus
Hans Leschke
1960-8-8
1733
Shasta
Near the Ski Hut - Lassen Volcanic National Park
2026
Comment
CHSC59149
Elymus trachycaulus subsp. trachycaulus
Vernon H. Oswald; Lowell Ahart
1992-8-5
5140
Shasta
Lassen Volcanic National Park. Near the meadowy drainage crossing the Old Emigrant Trail ca. 1.0 mi N of Lassen Hwy. In roadbed.
1914
Comment
CHSC54543
Elytrigia intermedia subsp. intermedia
Vernon H. Oswald
1991-8-16
4831
Shasta
Lassen Volcanic Park. Lassen Hwy northeast of Diamond Pk, at Road Marker 11.
2255
Comment
CAS-BOT-BC392230
Enemion stipitatum
Ellsworth Bethel
1923-4-21
s.n.
Shasta
Fall River Mills
Comment
SEINET10453259
Epilobium
W. D. Stevens
1985-4-25
Stevens 23589
Shasta
along Deschutes Road; chapparral with scattered digger pine
Comment
CHSC93206
Epilobium ciliatum subsp. ciliatum
R. Fischer
2005-7-14
548
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected from marsh edge west of camp 7 along shore of Horr Pond. In spring waters around the park.
1007
Comment
CHSC46577
Epilobium glaberrimum subsp. fastigiatum
Vernon Oswald
1986-7-28
2249
Shasta
Trail between Bumpass Hell and Cold Boiling Lake at a point overlooking Crumbaugh Lake, Lassen Volcanic National Park.
2362
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
JEPS89979
Epilobium hornemannii subsp. hornemannii
Dean W. Taylor
1992-5-28
12673
Shasta
Clark Creek near confluence w/ Deadman Creek; Pit R. region, Clark Creek
1463
Comment
UC1036281
Epilobium hornemannii subsp. hornemannii
George W. Gillett
1952-7-27
106
Shasta
above hwy near hot springs; Lassen Volcanic National Park, Vicinity of Sulphur Works
2118
Comment
JEPS87711
Epilobium minutum
Vernon H. Oswald and Lowell Ahart
1994-6-14
6275
Shasta
5.4 mi w Castle Crags Sate Park - Shasta National Forest boundary (Forest Rd 25, at a branch of Castle Creek); Castle Creek
1234
Comment
JEPS87712
Epilobium minutum
Vernon H. Oswald and L. Ahart
1994-6-14
6275
Shasta
5.4 mi. w. Castle Crags State Park-Shasta Nat'l Forest boundary (Forest Rd. 25)
1234
Comment
UC57354
Epilobium pallidum
H. M. Hall and E. B. Babcock
June, 1903
4180
Shasta
Fall River Springs Sierra Nevada Mountains (ne Shasta Co.)
1066
Comment
RSA458753
Epilobium paniculatum
Christopher Davidson
1973-5-26
2157
Shasta
4 mi W of Cassell rd jct with St Hwy 299, near Hat Creek.
976
Comment
JEPS96816
Epipactis gigantea
Dean W. Taylor
1993-6-15
13644
Shasta
Trinity Mountains, Boulder Cr. watershed, on Forest Road 38N21 ca. 4.5 miles W of Gibson
944
Comment
UCD138939
Epipactis gigantea
William Moon
1960-7-28
s.n.
Shasta
4.7 miles south of Castle Crags State Park entrance, along the Sacramento River.
Comment
CDA42485
Equisetum arvense
W. S. Wilkinson
1928-6-7
s.n.
Shasta
About 1 mile north of Redding; near river.
0
Comment
JEPS104931
Equisetum hyemale subsp. affine
Dean W. Taylor
1993-6-2
13540
Shasta
Damnation Creek; on about 1 mile east of Clear Creek and Clear Creek Campground; Trinity Mountains; Shasta-Trinity National Forest
1082
Comment
UCD135533
Equisetum laevigatum
G. F. Hrusa; T. D. Wilfred
1996-6-11
13026
Shasta
Lassen National Forest, W side of Hwy 89-44 approx. 1/8 mile S of Big Spring.
1440
Comment
CAS-BOT-BC57638
Equisetum telmateia
L. E. Smith
1913-4-11
s.n.
Shasta
near Kennet
Comment
CHSC107136
Eragrostis curvula
R. E. Brainerd
2009-7-22
1563
Shasta
Above Crystal Creek, 1.2 miles northwest of Whiskeytown Lake, 14 air miles west-northwest of Redding. UTM Zone 10 530318E 4501867N.
405
Comment
CAS-BOT-BC204620
Eragrostis mexicana subsp. virescens
Virginia E. Long
1932-7-12
198 a
Shasta
Anderson (2 mi. N. of)
131
Comment
CAS-BOT-BC286676
Ericameria bloomeri
Lewis S. Rose
1945-9-1
45184
Shasta
Lassen Volcanic National Park. Manzanita Lake
1783
Comment
RSA33080
Ericameria bloomeri
A. A. Heller
1942-8-14
16529
Shasta
Lower end of the devastated area, near Lost Creek.
Comment
SEINET194857
Ericameria bloomeri
A. A. Heller
1942-8-14
16529
Shasta
Lower end of the Devasted Area near Lost Creek
Comment
CHSC48160
Ericameria greenei
Vernon Oswald
1986-8-4
2269
Shasta
Brokeoff Mt. Trail, Lassen Volcanic National Park.
2682
Comment
UC1576750
Ericameria greenei
Dean Wm. Taylor with Roy Buck
1988-8-8
10031
Shasta
Red Mountain Pit River Watershed, , Big Bend Quadrangle (non-forested ridgetop, Big Bend 15 ft Quadrangle [680A])
1737
Comment
CAS-BOT-BC298851
Ericameria nauseosa
S. Cooper Smith
1942-10-11
42 -2
Shasta
On Highway 99 S of Weed, Shasta Forest
1158
Comment
CHSC89663
Ericameria nauseosa var. oreophila
R. Fischer; J. Marr
2004-8-13
348
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located near camp 7.
1014
Comment
CAS-BOT-BC299449
Ericameria nauseosa var. speciosa
E. R. Johnson
1928-8-31
1190
Shasta
Fall River Valley
Comment
HSC41159
Ericameria nauseosa var. speciosa
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3106
Shasta
Lassen Volcanic National Park, just E of Manzanita Lake
Comment
CAS-BOT-BC299445
Ericameria nauseosa var. speciosa
W. R. Dudley
1899-8-17
s.n.
Shasta
Near Mongomery Creek
Comment
HSC72255
Ericameria ophitidis
Thomas W. Nelson, Jane P. Nelson
1980-8-21
6280
Shasta
Shasta-Trinity National Forest. Junction of roads 41 and 28N08
1220
Comment
SBBG21832
Erigeron coulteri
D. Myrick
1964-7-23
923
Shasta
Hat Lake
1965
Comment
RSA699845
Erigeron eatonii var. plantagineus
L. P. Janeway
2001-6-21
7209
Shasta
High Cascade Range. About 1.3 km east of edge of Hat Creek Rim, about 3.4 km north of highway 44.
1494
Comment
CHSC60316
Erigeron elegantulus
Mary Ann Showers
1992-6-27
2613
Shasta
Lassen Volcanic National Park. Pumice flat northwest of Crescent Crater.
2194
Comment
SBBG19493
Erigeron glacialis var. glacialis
J. A. Lowery
1962-7-10
8
Shasta
Silver Lake, Hatchet Mtn, ca. 40 mi E of Redding
1524
Comment
CAS-BOT-BC300699
Erigeron glacialis var. glacialis
Alice Eastwood
1912-8-22
1829
Shasta
Trail from Morgans [Morgan] Springs to Lassen Butte
Comment
SD104423
Erigeron inornatus
Reid Moran
1978-6-24
26070
Shasta
Little Roaring Creek.
775
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
UCD131993
Erigeron inornatus var. calidipetris
G. F. Hrusa; T. D. Wilfred
1996-7-22
13354
Shasta
Along USFS S16 in Bunchgrass Valley. Approximately 4 miles west of Highway 89.
1635
Comment
CHSC89683
Erigeron philadelphicus
R. Fischer
2004-7-3
325
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located on Lava Springs Trail near S end, W shore of Big Lake. Old roadbed at edge of mdw.
1008
Comment
CHSC96213
Erigeron pumilus var. intermedius
R. Fischer
2006-5-14
955
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected on a moist, grassy slope adjacent a conic depression pond near the lower and western edge of Big Lake.
1007
Comment
CAS-BOT-BC224133
Eriodictyon californicum
Tamara Gedik; Thom Heinz; Rebecca Siegle
1996-4-20
34
Shasta
Hwy. 36 on the Shasta and Tehama Co border at Beegum Creek, Shasta/Tehama Co.
396
Comment
CAS-BOT-BC376359
Eriogonum
Greg de Nevers
2001-7-25
12617
Shasta
Ahjumawi State Park.
914
Comment
RSA565117
Eriogonum congdonii
D. W. Taylor
1992-6-17
12784
Shasta
Little Shoeinhorse Mountain: (Squaw Creek Watershed).
1601
Comment
CAS-BOT-BC259547
Eriogonum luteolum var. luteolum
A. A. Heller
1916-9-2
12643
Shasta
Between the McCloud and Sacramento rivers
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
CAS-BOT-BC263319
Eriogonum marifolium var. marifolium
H. F. Copeland
1935-7-29
s.n.
Shasta
Mt. Lassen. By Emerald Lake
2500
Comment
SBBG15259
Eriogonum nudum var. nudum
D. Myrick
1961-6-22
331
Shasta
Hwy 89, S of Burney Falls
914
Comment
SEINET7064410
Eriogonum nudum var. nudum
A. G. Vestal
1955-5-13
s.n.
Shasta
Old alluvium. Ca. 7.5 miles southwest of Redding. (NAD83/WGS84). UTM Zone 10, 544138mE, 4485869mN.
256
Comment
CAS-BOT-BC272452
Eriogonum nudum var. pubiflorum
Lewis S. Rose
1945-9-2
45219
Shasta
1 mi. se. of Doyles Corner
975
Comment
UC849764
Eriogonum nudum var. pubiflorum
A. A. Heller
1915-7-14
12076
Shasta
about 15 mi s Delta (near Butters Ranch on the Pacific Highway)
Comment
HSC41146
Eriogonum nudum var. pubiflorum
Thomas W. Nelson, Jane P. Nelson
1976-8-2
3098
Shasta
Beside Hwy. 44 7.2 mi. E of Shingletown
Comment
UCR270276
Eriogonum ovalifolium
John F. Emmel
2003-8-1
1803
Shasta
North Coast Range, ridges to east of Bully Choop Mountain, c. 20 air miles west of Redding, near Trinity County line
1951
Comment
CAS-BOT-BC266846
Eriogonum ovalifolium var. nivale
George W. Gillett
1957-7-11
712
Shasta
Chaos Crags above Crater Lake, Lassen Volcanic National Park
2072
Comment
RSA0048240
Eriogonum pyrolifolium
James R. Shevock
1972-7-24
2205
Shasta
Lassen Peak, Lassen Natl. Park.
2895
Comment
CAS-BOT-BC252950
Eriogonum pyrolifolium var. pyrolifolium
Lewis S. Rose
1945-9-4
45236
Shasta
Summit Lassen Peak Highway, Lassen Volcanic National Park
2590
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
CDA22673
Eriogonum ternatum
L. P. Janeway
2001-7-8
7285
Shasta
Klamath Ranges; Near an un-named spring along Road 29N39, 3.1 km west of Road 28N10; about 6.8 km north-northwest of Pony Buck Peak; head of North Fork Beegum Creek.
Comment
CAS-BOT-BC267521
Eriogonum umbellatum
E. R. Drew
1916-6-1
s.n.
Shasta
Squaw Creek Ranger Station
Comment
UC1303030
Eriogonum umbellatum var. dumosum
A. A. Heller
1927-8-3
14444
Shasta
at Pollack on upper Sacramento R. upper Sacramento R., Pollock
Comment
UC144285
Eriogonum umbellatum var. dumosum
A. A. Heller
1905-5-26
7870
Shasta
near Redding
Comment
UC157922
Eriogonum umbellatum var. dumosum
Milo S. Baker
1898-7-4
268
Shasta
near Cow Creek
Comment
CHSC30850
Eriogonum umbellatum var. modocense
M. S. Taylor
1980-6-25
2966
Shasta
Grizzly Peak and west ridge, ca. 5 mi due e of Lake McCloud.
1905
Comment
CAS-BOT-BC268240
Eriogonum umbellatum var. nevadense
C. L. Hitchcock
1940-5-26
6620
Shasta
Ca. 12 miles north of Fall River Mills
1371
Comment
CHSC61110
Eriogonum umbellatum var. nevadense
Vernon H. Oswald
1993-7-12
5682
Shasta
Lassen Volcanic National Park. Between Badger Flat and an unnamed snow lake located ca. 0.75 mi to the SW.
1938
Comment
RSA178625
Eriogonum umbellatum var. polyanthum
A. A. Heller
1927-8-3
14444
Shasta
Plentiful in gravel and sand at Pollock, on the upper Sacramento River.
Comment
UCD101494
Eriogonum umbellatum var. polyanthum
Beecher Crampton
1960-6-16
5654
Shasta
NE part of county; Glenburn.
1066
Comment
CAS-BOT-BC262275
Eriogonum ursinum
Hans Leschke
1959-8-8
1637
Shasta
Lassen Volcanic National Park. Betw. Bumpas [Bumpass] Hell & Cold Boiling Lake
2407
Comment
LA207081
Eriogonum ursinum
Carl Epling; William Robison
1935-7-17
sn
Shasta
Lassen Park, Chaos Crags
Comment
JEPS84348
Eriogonum vimineum
E. Dean
1988-7-8
97
Shasta
w, along rd. 29N68, s side of road Regan Mdw. (0.2 mi e of jct. with 29N15); Brushy Mtn
1493
Comment
SEINET3839276
Eriogonum vimineum
A. G. Vestal
1963-6-4
Shasta
Cottonwood Creek at the junction with Bowm Road (Foster Road), Ono East Quadrangle (topo map)
Comment
UC1036324
Eriogonum vimineum
George W. Gillett
1952-8-14
187
Shasta
5.9 mi n Manzanita Lake Checking Station (along State Highway 89 ne of Lassen Volcanic National Park); Lassen National Forest
1584
Comment
CAS-BOT-BC264151
Eriogonum vimineum
Clarence R. Quick
1965-7-10
65 -11
Shasta
Long Valley Plantation, N end of Long Valley, N of Burney
Comment
UC1029597
Eriogonum wrightii var. trachygonum
Alice Eastwood
1912-7-26
1478
Shasta
Pitt River bed Pitt River
Comment
UC398657
Eriogonum wrightii var. trachygonum
A. A. Heller
1927-9-10
14471
Shasta
along upper Sacramento River at Redding Valley of the Upper Sacramento
Comment
UCD123160
Eriophyllum lanatum
Ellen Dean; K. Mawdsley, M. Starbuck,M. Luzan Anzola, P. Berry
2012-6-24
7409
Shasta
Along Hwy 44, ca. 10 miles E of Shingletown. North and south sides of road.
1225
Comment
CAS-BOT-BC301094
Eriophyllum lanatum var. achilleoides
H. M. Hall; E. B. Babcock
1903-6-1
4250
Shasta
Sierra Nevada Mountains. Fall River Mills, North-eastern Shasta County
1036
Comment
CHSC59131
Eriophyllum lanatum var. achilleoides
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5145
Shasta
Lassen Volcanic National Park. Ca. 0.1 mi N of the abandoned stone quarry on the W side of the Old Emigrant Trail along the E foot of Raker Peak, ca. 1.4 mi N of Lassen Hwy.
1926
Comment
RSA113328
Eriophyllum lanatum var. achilleoides
E. K. Balls, Lee W. Lenz
1956-6-19
21818
Shasta
Hat Creek, 20.5 miles SE along State Hwy 89 from crossroads with Hwy 299,
976
Comment
CDA5421
Eriophyllum lanatum var. grandiflorum
A. C. Browne
1951-5-15
Shasta
Redding.
0
Comment
CHSC118561
Eriophyllum lanatum var. grandiflorum
Lowell Ahart; John Dittes, Josephine Guardino
2017-6-15
21397
Shasta
A little east 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
HSC28500
Eriophyllum lanatum var. grandiflorum
D. H. Norris, Thomas W. Nelson, S. Dowty
1971-6-21
19102
Shasta
Along Hwy. 44 about 2 mi. W of Shingletown.
Comment
JEPS34639
Eriophyllum lanatum var. grandiflorum
J. W. Blankinship
1911-5-5
Shasta
Redding
Comment
RSA554574
Eriophyllum lanatum var. grandiflorum
Walter Wisura
1993-5-9
4892
Shasta
Highway 299, 9 miles west of Redding
Comment
UC1036261
Eriophyllum lanatum var. integrifolium
George W. Gillett
1952-6-28
48
Shasta
near parking lot at entrance to Subway Caves (along State Hwy 89 ne of Lassen National Volcanic Park); Lassen National Forest
1310
Comment
RSA0014263
Eriophyllum lanatum var. lanceolatum
Justin M. Wood
2010-9-2
2556
Shasta
Northwest face of Round Mtn: +/- 1.2 mile northwest of general store (highway 299), just northwest of communication towers along road leading to the peak.
946
Comment
HSC46983
Erodium cicutarium
Diane L. Reed
1978-5-13
119
Shasta
Trinity National Forest, Basin Gulch Campground
854
Comment
CDA13546
Eryngium alismifolium
G. F. Hrusa, T. D. Wilfred
1996-7-22
13373
Shasta
Lassen National Forest; USFS S16 in Bunchgrass Valley, approx. 4 m. W of Hwy 89.
Comment
RSA502326
Eryngium articulatum
D. W. Taylor, Glenn L. Clifton
1987-8-5
9215
Shasta
Extreme northeast portion of county, along Highway 89 0.7 mile south of Burney Falls State Park
1341
Comment
UC765479
Eryngium articulatum
R. F. Hoover
1936-5-22
1200
Shasta
3 mi. e. Redding
Comment
UCD77699
Eryngium articulatum
Robert E. Preston
2002-6-22
1888
Shasta
Ca. 14 mi NE of Redding, 0.8 mi E of Woodman Hill, along Hwy 299.
316
Comment
UC1559629
Eryngium mathiasiae
Beth Corbin
1989-7-12
518
Shasta
1 mi. s.e. Goose Valley (2 1/2 air miles n. of Burney); Lassen Nat'l Forest
975
Comment
SEINET4853137
Eryngium mathiasiae
Unknown
1973-6-27
554
Shasta
On State Hwy 299, 0.8 mi W of Lassen County line, 2.7 mi NE of MacArthur.
Comment
UC856280
Erysimum capitatum
C. L. Hitchcock
1940-5-23
6515
Shasta
ca 1/4 mi s Burney Falls
Comment
SBBG2503
Erysimum capitatum var. capitatum
D. Myrick
1961-6-24
349
Shasta
loop rd 2 mi above Manzanita Lake
1981
Comment
UC1034728
Erysimum capitatum var. capitatum
G. B. and R. P. Rossbach
1938-7-20
888
Shasta
by Route 89 between Hat Creek and Manzanita Lake
1524
Comment
RSA113762
Erysimum capitatum var. perenne
George W. Gillett
1952-8-2
309
Shasta
1 mile below hot springs. Vicinity of Sulphur Works.
1982
Comment
HSC45832
Erysimum perenne
Robert Wharton
1978-7-2
Shasta
Snout of Whitney Glacier, Mt. Shasta
2988
Comment
CAS-BOT-BC153748
Erythranthe alsinoides
L. E. Smith
1913-4-11
28
Shasta
Pitt River
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
JEPS123485
Erythranthe taylorii
Len Lindstrand III
2014-4-17
s.n.
Shasta
Low Pass Narrows at Gray Rocks, Low Pass Creek, approximately 3/4 mi north of Devils Rock, approximately 1/4 mi east from terminus of Low Pass Jeep Trail (unmarked road from USFS road 35N02). Devils Rock 7.5' USGS quadrangle.
Comment
RSA0010283
Erythranthe taylorii
D. W. Taylor
1993-4-30
13382
Shasta
Sacramento River Canyon. Hazel Creek drainage. N Fork Hazel Creek (ca 1.5 mile SW of Castella)
854
Comment
UC1053456
Erythronium klamathense
Rimo Bacigalupi and Arthur Holmgren
1950-4-25
3164
Shasta
boggy meadow along CA Hwy #89 28 mi e McCloud; Little Bear Flat
Comment
JEPS61871
Erythronium purpurascens
W. L. Jepson
1910-6-6
4079
Shasta
Hot Springs Valley Lassen Pk.
1889
Comment
POM98586
Erythronium purpurascens
Frank W. Peirson
1926-6-23
6844
Shasta
Trail to summit of Lassen Peak, Lassen National Park.
Comment
SEINET12044872
Erythronium purpurascens
E. I. Applegate
1929-1
5772
Shasta
Upper Kings Meadow, E base of Lassen Butte
Comment
JEPS123345
Erythronium shastense
Kevin Heidel
2015-3-12
5
Shasta
North of Gray Rocks, south at Curl Creek. O'Brien 7.5' Q.
Comment
JEPS123348
Erythronium shastense
Len Lindstrand III
2015-2-26
21222
Shasta
Northwest slope of Bollibokka Mountain. Bollibokka Mountain, 7.5' Q.
Comment
HSC103161
Erythronium shastense
Julie Kierstead Nelson
2014-4-15
2014010
Shasta
Hirz Mountain Road, off Gilman Road, east of I-5, north of Shasta Lake.
1020
Comment
HSC104362
Erythronium shastense
Len Lindstrand III
2015-2-26
21222
Shasta
Northwest slope of Bollibokka Mountain
427
Comment
CAS-BOT-BC402838
Eschscholzia caespitosa
Elmer I. Applegate
1929-6-18
5747
Shasta
Pollock, canyon of the Sacramento River
Comment
HSC49123
Eschscholzia californica
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9705
Shasta
County Rd. A16, 9.7 mi. from its junction with Hwy. 36
381
Comment
CHSC89633
Eschscholzia californica subsp. californica
R. Fischer; J. Marr
2004-8-15
370
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located N end Big Lake E side. On mdw. More obs. near Ya-She campsites.
1011
Comment
JEPS51686
Eschscholzia lobbii
J. W. Blankinship
1911-4-2
Shasta
Redding
Comment
CHSC43618
Eucephalus breweri
Vernon H. Oswald
1986-7-28
2248
Shasta
Trail between Bumpass Hell and Cold Boiling Lake, Lassen Volcanic National Park.
2286
Comment
UC894620
Eucephalus breweri
Alice Eastwood
Aug 22 1912-Aug 26 1912
1828
Shasta
trail from Morgan Springs to Lassen Butte Lassen Butte
Comment
CAS-BOT-BC310392
Eucephalus breweri
Jeanne Janish; Carl Janish
1938-9-4
s.n.
Shasta
Shore of upper Twin Lake, Lassen Volcanic Park
1993
Comment
CHSC27872
Euphorbia crenulata
Robin Ondricek
1978-4-22
18
Shasta
Ca. 32.2 mi ne of Redding, n side of Hwy 299, Montgomery Falls, Montgomery Creek. Along dirt roadside.
609
Comment
CDA19087
Euphorbia oblongata
George Kleis
2001-4-2
PDR 082430
Shasta
Sacramento Valley; Eastside Rd., Anderson.
0
Comment
UC893029
Eurybia integrifolia
E. G. Anderson
1935-9-1
Shasta
Crumbaugh Lake
2197
Comment
RSA702153
Euthamia occidentalis
R. Fischer, Jenny Marr
2004-8-14
416
Shasta
Ahiumawi Lava Springs State Park, 3 miles N of McArthur, on western edge Modoc Plateau. Off Lava Springs Trail, near camp 7. Edge of Horr Pond
1009
Comment
SEINET4071930
Fabaceae
O. M. Clark
1947-1
14332
Shasta
East of Redding.
Comment
RSA699846
Festuca
L. P. Janeway
2001-6-21
7213
Shasta
High Cascade Range. About 1.3 km east of edge of Hat Creek Rim, about 3.4 km north of highway 44.
1494
Comment
JEPS120923
Festuca myuros
Lowell Ahart, John Dittes, Todd Sloat
2013-6-9
18784
Shasta
Along the fence on the W side of the north-south road, on the W side of McArthur Diversion Canal, 2.1 air miles S of Rat Farm Boat Launch, 1.2 air miles N of McArthur, Fall River Valley, McArthur Swamp.
Comment
CAS-BOT-BC278870
Festuca occidentalis
Alice Eastwood
1912-6-29
731
Shasta
Goose Valley
Comment
CHSC93097
Festuca occidentalis
R. Fischer
2005-5-22
492
Shasta
McArthur. Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc plateau. Plants growing along main park road between Crystal Springs and Ya-She.
1008
Comment
UC2046862
Festuca trachyphylla
R. E. Brainerd with N. Otting
2013-7-9
2178
Shasta
Shasta County: Highway 44 west of Lassen National Park, ca. 2 road miles east of junction with Highway 89.
Comment
CDA2822
Ficus carica
Agricultural Commissioner
1964-4-22
Shasta
F. Knerr property, Rt. 1, Box 1581, Anderson.
0
Comment
POM91668
Fragaria
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
CAS-BOT-BC454544
Fragaria vesca subsp. californica
Milo S. Baker
1926-7-15
31 a-26
Shasta
S Fork Net. 4 1/2 miles along Forest Road from highway in woods
Comment
SEINET177688
Fragaria virginiana var. glauca
Marcus E. Jones
1897-7-7
Shasta
Lassen's Peak.
1829
Comment
UCD112754
Frangula californica subsp. occidentalis
Carl B. Wolf
1934-7-7
6033
Shasta
west side of Sacramento River, just south of Castle Creek.
609
Comment
CAS-BOT-BC53854
Frangula californica subsp. tomentella
Carl B. Wolf
1934-7-7
6036
Shasta
13 mi. above Redding on Pacific Highway
243
Comment
CAS-BOT-BC60004
Frangula purshiana
F. Almeda; R. Eisenhardt
1995-5-29
7428
Shasta
Willow Creek Ranch about 6.8 mi. s. of the intersection of Calif. State Rd. #89 and Squaw Valley Rd. in McCloud.
883
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
SEINET4089969
Frangula rubra subsp. rubra
C. Davidson
1975-1
2716
Shasta
Roughly 20 miles east of Redding on Highway 44; on edge of unused but fairly new access road off Highway 44.
640
Comment
UCD121440
Frasera albicaulis var. nitida
R. Tofsrud
1949-6-1
s.n.
Shasta
Ono No. 2 Burn Plot, about 5 miles west of Ono.
Comment
CAS-BOT-BC217679
Fraxinus dipetala
L. E. Smith
1913-4-13
625
Shasta
Pitt River
Comment
CAS-BOT-BC223570
Fraxinus latifolia
Alice Eastwood
1912-7-1
803
Shasta
Burney Falls
Comment
JEPS124883
Fraxinus latifolia
P. Matteson
1968-7-10
96
Shasta
On Hwy 299 at Hat Creek, 14.8 mi. W of Shasta Co. line.
Comment
SEINET13943104
Fraxinus oregona
A. A. Heller
1905-1
7956
Shasta
Near Middle Creek Station
Comment
UC1122067
Fremontodendron californicum subsp. californicum
P. L. Johannsen
1932-6-1
98
Shasta
1/2 mi n of Bear Creek
426
Comment
CHSC105876
Fritillaria
Julie Kierstead Nelson
2010-4-5
2010 -002
Shasta
Fenders Ferry Road at Salt Creek crossing; northeast of Shasta Lake. UTM 567241E, 4529448N.
475
Comment
CHSC9206
Fritillaria affinis
G. Strausbaugh
1970-3-22
9
Shasta
South of and ca. 30 ft. above pond formed at Whiskey Creek inlet.
381
Comment
UCD139726
Fritillaria affinis
Craig Martz
1980-3-2
s.n.
Shasta
State Highway 44, 6.5 miles east of Interstate Highway 5, southeast of Redding.
Comment
UC1540206
Fritillaria atropurpurea
Dean W. Taylor with Ingrid Olmsted
1974-7-13
4068
Shasta
vicinity of Magee Peak (Lassen National Forest, Thousand Lakes Wilderness); Lassen National Forest, Thousand Lakes Wilderness
2404
Comment
CAS-BOT-BC504583
Fritillaria atropurpurea
Alice Eastwood
1912-6-29
854
Shasta
Goose Valley
Comment
POM109747
Fritillaria atropurpurea
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
CAS-BOT-BC130324
Fritillaria eastwoodiae
Dean Wm. Taylor; Glenn L. Clifton; Jim Andre
1990-4-24
10662
Shasta
Shingletown Ridge, SW of Shingletown, ca. 1 miles S of Highway 44 on Ash Creek road
975
Comment
CHSC26636
Fritillaria eastwoodiae
J. R. Nelson
1978-4-7
Shasta
Above both Rock Creek and Bailey Creek near their confluence, ne of Manton.
701
Comment
JEPS91030
Fritillaria eastwoodiae
Dean Wm. Taylor with James R. Shevock
1993-5-1
13398
Shasta
Squaw Creek 3 mi up from Shasta Lake (0.6 mi n of Squaw Creek Guard Station); Cascade Ranges, Squaw Creek
365
Comment
JEPS25409
Fritillaria recurva
Rimo Bacigalupi with G. T. Robbins
1959-4-21
7024
Shasta
4 1/2 mi w of Shingletown (along State Highway 44, watershed of Shingle Creek, near Midway road station)
670
Comment
UC1004322
Fritillaria recurva
Bruce E. Palmer
1955-4-9
5
Shasta
s of Ingot
304
Comment
CAS-BOT-BC504463
Fritillaria recurva
Alice Eastwood
1912-6-29
787
Shasta
Goose Valley
Comment
HSC71911
Galium ambiguum
Thomas W. Nelson, Jane P. Nelson
1980-6-22
5818
Shasta
Shasta-Trinity National Forest, junction of FS Rd. 41 and FS Rd. 28N08
1220
Comment
HSC23331
Galium aparine
G. Strausbaugh
1970-5-30
92
Shasta
W bank of stream, 10 ft. above where inlets to 3rd cove W of Brandy Creek Swimming Area
372
Comment
SJSU3771
Galium aparine
C. W. Sharsmith
1963-6-15
7073
Shasta
Viola
1341
Comment
UCD121772
Galium grayanum
D. Sanchez-Mata; P. Rodriguez-Rojo
1996-10-12
s.n.
Shasta
Brokeoff Mountain, Lassen Volcanic National Park.
2900
Comment
UC416649
Galium sparsiflorum subsp. glabrius
Misses Jones and Alexander
1902-6-22
Shasta
trail from Madison's to Spring Camp
Comment
JEPS72985
Galium trifidum var. pacificum
Lauramay T. Dempster
1973-7-21
4445
Shasta
4.9 mi from Castle Crag Station (along Soda Creek Rd, near Siskiyou Co. boundary)
Comment
CHSC118482
Garrya flavescens
Don Lepley
2015-4-19
Shasta
Lassen National Forest. Hat Creek Ranger District. Near rim of escarpment east of Plum Valley Reservoir, ~3 1/4 air miles north-northeast of Old Station junction.
1539
Comment
UC1193367
Garrya fremontii
K. Cuff
1949-8-2
107
Shasta
6 mi ne Platina
609
Comment
CAS-BOT-BC282595
Gastridium phleoides
C. L. Hitchcock
1940-5-17
6472
Shasta
3 miles east of Redding
152
Comment
SEINET10559598
Gastridium phleoides
Charles L. Hitchcock
1940-5-17
Hitchcock 6472
Shasta
3 miles east of Redding. Open manzanita-oak association.
152
Comment
UC818192
Gastridium ventricosum
C. L. Hitchcock
1940-5-17
6472
Shasta
3 mi e Redding
152
Comment
UCD103681
Gayophytum diffusum subsp. parviflorum
D. Sanchez-Mata; P. Rodriguez, R. Gavilan and J. E. Echev.
1996-9-9
s.n.
Shasta
Lassen Volcanic National Park. Near Summit Lake.
1960
Comment
UC136737
Gayophytum humile
M. S. Baker and Frank Nutting
1894-5-26
Shasta
Goose Valley
Comment
UC1543701
Gentianopsis
Harold and Virginia Bailey
1948-8-27
2881
Shasta
Lassen Volcanic National Park, Badger Flat
1920
Comment
UC12256
Geum macrophyllum
M. S. Baker and Frank Nutting
1894-5-26
Shasta
Goose Valley
Comment
RSA83099
Gilia capitata
Malcolm A. Nobs
1948-6-26
517 b
Shasta
on Highway 99 ca. 20 miles south of Dunsmuir. Outcrop by Slate Creek.
Comment
UC726805
Gilia capitata subsp. capitata
A. A. Heller
1918-5-12
13017
Shasta
McCloud River McCloud River (Fish hatchery)
Comment
CAS-BOT-BC26135
Gilia glandulifera
A. A. Heller
1905-5-26
7868
Shasta
Near Redding
Comment
UCR37564
Gilia tricolor
Brian Kearney, Mike Malamus, P. Williams
1984-4-29
60
Shasta
Harrison Gulch, about 20 mi east of Hayfork
823
Comment
CAS-BOT-BC283863
Glyceria borealis
Virginia E. Long
1932-7-4
185 a
Shasta
Along margin of Manzanita Lake
1767
Comment
HSC101862
Glyceria elata
J. P. Smith, J. O. Sawyer, R. J. Cole
2011-7-23
13387
Shasta
Along East County Line Road.
1384
Comment
UC53404
Glyceria elata
W. L. Jepson
1895-1
Shasta
Shasta
Comment
UC144156
Glycyrrhiza lepidota
A. A. Heller
1905-6-3
7958
Shasta
near Middle Creek Station
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
CHSC93194
Gnaphalium palustre
R. Fischer
2005-7-18
595
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Collected off the main park road bed, between Ya-She camps and the old Ranger Station on the western edge of the park.
1011
Comment
JEPS28565
Gnaphalium palustre
George W. Gillett
1957-7-9
699
Shasta
about 2 mi s of Big Springs (confluence of Hat Creek and Lost Creek n of Park); Lassen Volcanic National Park
1524
Comment
POM260295
Gnaphalium palustre
C. L. Hitchcock
1940-5-27
6629
Shasta
Near McArthur.
Comment
POM39107
Gnaphalium palustre
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
HSC41143
Goodyera oblongifolia
Thomas W. Nelson, Jane P. Nelson
1976-8-2
3096
Shasta
Along S side of Hwy. 44. 7.2 mi. E of Shingletown, CA.
Comment
CAS-BOT-BC235484
Gratiola heterosepala
Gary Schoolcraft
1985-5-30
1406
Shasta
Near Lassen Co. line 2 mi. e. of Popcorn Cave
1127
Comment
UCD132487
Grindelia camporum
K. M. Meyer; A. Townesmith
2007-7-27
165
Shasta
Shasta-Trinity National Forest; 8.2 miles on Gilman Road, exit 698 off (N) 1-5.
411
Comment
CHSC71859
Grindelia nana
Vernon H. Oswald; Lowell Ahart
1998-9-8
9615
Shasta
Hwy 89 at its closest approach to Burney Creek just south of McArthur-Burney Falls Memorial State Park.
929
Comment
UC1543730
Hackelia californica
Harold and Virginia Bailey
1948-8-27
3052
Shasta
Loop Highway at water fountain below Emerald Lake; Lassen Volcanic National Park
2438
Comment
UC1036271
Hackelia nervosa
George W. Gillett
1952-7-20
85
Shasta
one mi above Sulphur Works (above highway); Lassen Volcanic National Park
2194
Comment
UC1036282
Hackelia nervosa
George W. Gillett
1952-7-27
109
Shasta
vicinity of Sulphur Works (above highway, near Hot Springs); Lassen Volcanic National Park
2118
Comment
JEPS62099
Hastingsia alba
J. W. Blankinship
1910-7-16
Shasta
Lamoine
Comment
UC54202
Hastingsia alba
H. M. Hall and E. B. Babcock
June 1903
4022
Shasta
upper Sacramento Valley; Sacramento River, Upper Sacramento Valley
457
Comment
CAS-BOT-BC504588
Hastingsia alba
E. R. Drew
1916-6-1
s.n.
Shasta
Squaw Creek Ranger Station
Comment
JEPS102950
Hastingsia serpentinicola
L. P. Janeway
2001-7-8
7273
Shasta
Klamath Ranges. Regan Meadow; about 4.8 km north of Pony Buck Peak; head of northwestern side drainage of Middle Fork Beegum Creek
1330
Comment
CAS-BOT-BC306535
Helenium bigelovii
Ellsworth Bethel
1923-6-12
s.n.
Shasta
Montgomery Creek
Comment
CHSC9470
Helenium puberulum
G. Strausbaugh
1970-7-12
131
Shasta
Third cove ca. .5 mi. west of Oak Bottom Marina, north bank of water's edge.
368
Comment
CAS-BOT-BC314703
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
CAS-BOT-BC314806
Helianthella californica var. nevadensis
Ella Dales Cantelow
1940-5-30
3084
Shasta
5.4 mi. E. of Burney
Comment
RSA72651
Helianthella californica var. nevadensis
F. W. Peirson
1932-7-16
10301
Shasta
On trail to Thousand-Lake Basin.
1524
Comment
JEPS100805
Helianthus exilis
Dean W. Taylor
1993-7-9
13854
Shasta
4.5 mi W of Gibson (on Forest Rd 38N21); Trinity Mtns, Boulder Creek Watershed
944
Comment
CDA5605
Heliotropium europaeum
P. Whipp
1971-7-19
Shasta
Bland property, 4660 Trinity Street, Project City.
0
Comment
CAS-BOT-BC313435
Hemizonella minima
John Thomas Howell
1961-6-20
36543
Shasta
Lassen Highway 1 mi. nw. of Lost Creek Bridge, Lassen Volcanic National Park
1798
Comment
CAS-BOT-BC313439
Hemizonella minima
Ellsworth Bethel
1923-6-12
s.n.
Shasta
Montgomery Creek
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
UC1537068
Hemizonella minima
Gordon H. True
1937-5-24
949
Shasta
near Lake Britton
853
Comment
UC54063
Hemizonella minima
H. M. Hall and E. B. Babcock
June, 1903
4224
Shasta
Lava Beds, ne Shasta County Sierra Nevada Mountains
1219
Comment
HSC66003
Hemizonella minima
C. Macdonald, P. Powers, C. Raley, J. Spitler, D. Stamp
1980-5-3
92
Shasta
0.7 mi. S of Platina on the road to Beegum Gorge
884
Comment
RSA21715
Hemizonia fitchii
C. B. Wolf
1937-8-8
9075
Shasta
Head of Sacramento Valley. 6 miles N of Redding.
244
Comment
UCD148278
Herniaria hirsuta var. hirsuta
Robert E. Preston
2013-9-5
2941
Shasta
1.2 mi NNE of Manton, along the North Fork of Battle Creek.
662
Comment
CHSC105700
Hesperevax acaulis var. acaulis
Julie Kierstead Nelson
2006-5-10
2006 -008
Shasta
Floodplain of Stillwater Creek, Encanto Way, 8 miles NE of Redding.
182
Comment
JEPS100966
Hesperochiron pumilus
Dean W. Taylor
1993-4-16
13353
Shasta
Shingletown Ridge; ca 1.5 miles NE Black Butte, north of Ash Creek
853
Comment
SD41192
Hesperocyparis bakeri
Carl B. Wolf
1941-7-25
Shasta
0.5 mile southwest of Cypress Camp Ground; about 3 miles south of Hat Creek Ranger Station to Burney Spring road
1525
Comment
SD40639
Hesperocyparis macnabiana
Carl B. Wolf
1934-10-6
Shasta
Above Clear Creek 1 mile from Whiskeytown on 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
CHSC93305
Hesperolinon micranthum
R. Fischer
2005-8-15
547
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected from the open pine/juniper woodlands north of camp 7.
1018
Comment
RSA27590
Hesperolinon micranthum
C. L. Hitchcock
1940-5-17
6461
Shasta
3 miles east of Redding.
152
Comment
JEPS89757
Hieracium albiflorum
Dean Wm. Taylor with Ingrid Olmsted
1975-8-24
5403
Shasta
Lassen National Forest, Thousand Lakes Wilderness, Magee Peak and vicinity Magee Peak; Lassen National Forest, Thousand Lakes Wilderness
2438
Comment
CAS-BOT-BC319663
Hieracium albiflorum
C. R. Quick
1953-8-2
53 -82
Shasta
NE of Montgomery Creek
Comment
CAS-BOT-BC319671
Hieracium albiflorum
Alice Eastwood
1921-7-22
10707 a
Shasta
Near Lewiston
Comment
JEPS7515
Hieracium greenei
George W. Gillett
1953-8-20
335
Shasta
near Park Headquarters (on trail from Tent City to the Museum, about 400 yds from the former); Lassen Volcanic National Park, Chaos Jumbles
Comment
CAS-BOT-BC318766
Hieracium horridum
George W. Gillett
1957-8-4
973
Shasta
Manzanita Lake along trail between museum and employees area, Lassen Volcanic National Park
1783
Comment
CAS-BOT-BC316001
Hieracium nudicaule
W. R. Ernst
1957-8-9
196
Shasta
1 to 2 miles east of Eiler Lake, Thousand Lakes Valley Wild Area
Comment
CHSC59132
Hieracium scouleri var. scouleri
Vernon H. Oswald; Steve Mitchelson
1992-8-5
5144
Shasta
Abandoned stone quarry located on the W side of the Old Emigrant Trail along the E foot of Raker Peak, ca. 1.3 mi N of Lassen Hwy.
1914
Comment
JEPS28733
Hieracium triste
George W. Gillett
1957-8-8
997
Shasta
Wet Meadow ne Lassen Peak (above Paradise Meadow); Lassen Volcanic National Park
2499
Comment
JEPS28740
Hieracium triste
George W. Gillett
1957-8-10
1017
Shasta
lwer e slopes Lassen Volcanic National Park, Eagle Peak
2636
Comment
CAS-BOT-BC312970
Hieracium triste
George W. Gillett
1957-8-10
1017
Shasta
Lassen Volcanic National Park. Eagle Peak
2636
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
UCD84839
Holcus lanatus
A. A. Beetle
1941-6-30
2843
Shasta
Lassen National Forest. 10 miles northeast of Manzanita Lake, lava rock along Hat Creek.
609
Comment
CAS-BOT-BC150119
Holodiscus microphyllus var. glabrescens
Jeanne Janish; Carl Janish
1938-9-4
s.n.
Shasta
Near Echo Lake, Lassen National Park
2286
Comment
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
UC1132545
Hordeum brachyantherum subsp. brachyantherum
P. L. Johannsen
1932-6-16
134
Shasta
E. Valley Creek Redding Quad., E. Valley Creek
Comment
CAS-BOT-BC284736
Hordeum jubatum
Hans Leschke
1959-8-2
1592
Shasta
Lassen Volcanic National Park. Manzanita Lake
1781
Comment
CHSC97352
Hordeum jubatum
R. Fischer
2006-7-21
868
Shasta
McArthur. Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau.
1010
Comment
UC53727
Hordeum jubatum
W. L. Jepson
1895-1
Shasta
Comment
HSC37561
Hordeum marinum subsp. gussoneanum
A. M. Montalvo, J. D. Ackerman
1975-7-17
566
Shasta
Harrison Gulch Campground, Basin Gulch Recreation Area.
793
Comment
CHSC93318
Hordeum murinum subsp. leporinum
R. Fischer
2005-5-21
553
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 of Big Lake.
1010
Comment
UC415527
Horkelia daucifolia
C. C. Parry
1887-1
Shasta
Shasta
Comment Read comments Jan 13 2008
HSC101636
Horkelia daucifolia var. daucifolia
J. P. Smith
2010-6-25
12961
Shasta
Along USFS Service Road, S of the Callahan to Gazelle Road
1541
Comment
CHSC107889
Horkelia daucifolia var. indicta
Dean Wm. Taylor
2008-5-15
20206
Shasta
Cascade Range; Jepson manual CaRH region; ca 2.5 air miles NW of Shingletown, at S base of Di Hill. Along and east of right of way of Pacific Gas Pipeline. Openings in grassy areas adjacent to drainage-ways.
679
Comment
CHSC85456
Horkelia fusca subsp. parviflora
G. F. Hrusa; T. D. Wilfred
1996-6-10
12963
Shasta
Northern California. Lassen National Forest. Along USFS S16 approx. 1 mile N of Hwy 44 intersection.
1635
Comment
UC860224
Horkelia fusca subsp. parviflora
Alice Eastwood
Jun 29 1912-Jul 11 1912
715
Shasta
Goose Valley
Comment
CAS-BOT-BC144000
Horkelia fusca var. tenella
David D. Keck; A. Gustafsson
1938-8-9
4893
Shasta
Burney Mtn., 1.5 m. E. of Burney Spring on road to Hat Creek Ranger Station
1490
Comment
RSA85215
Horkelia tridentata
F. W. Peirson
1932-7-14
10169
Shasta
Thousand Lake Basin.
1951
Comment
UC1736656
Horkelia tridentata subsp. tridentata
Dean W. Taylor
1993-5-22
13460
Shasta
2.5 road mi E of Sanford Pass on Forest Road 36N20; Trinity Mountains, Sacramento River drainage (ca. 5 air mi W Lamoine), Slate Creek watershed
1143
Comment
CAS-BOT-BC536292
Horkelia tridentata var. tridentata
Alice Eastwood
1912-6-27
639
Shasta
Montgomery Creek
Comment
CAS-BOT-BC536300
Horkelia tridentata var. tridentata
F. Almeda; R. Eisenhardt
1995-5-29
7416
Shasta
Willow Creek Ranch about 6.8 miles south of the intersection of Calif. State road #89 and Squaw Valley Road in McCloud
883
Comment
CAS-BOT-BC206157
Hosackia crassifolia
Alice Eastwood
1912-6-29
926
Shasta
Goose Valley
Comment
CHSC63564
Hosackia pinnata
Vernon H. Oswald; Lowell Ahart
1994-5-6
6178
Shasta
Clikapudi Trail paralleling Clikapudi Creek, SW of Clikapudi Bay off of the Pit Arm of Shasta Lake.
350
Comment
CAS-BOT-BC312568
Hulsea nana
George W. Gillett
1953-8-13
321
Shasta
Lassen Volcanic National Park. Reading Peak
2545
Comment
CHSC54517
Hulsea nana
Beth Corbin
1991-7-26
643
Shasta
About 0.25 miles below the lookout on Burney Mtn, ca. 5.5 miles southeast of Burney. Near the road.
2316
Comment
CHSC30114
Hydrophyllum occidentale
M. S. Taylor
1980-6-10
2806
Shasta
Sims Lookout, ca. 6 mi s of Sweetbriar on I-5.
1126
Comment
HSC65627
Hydrophyllum occidentale
J. P. Smith
1976-5-22
8806
Shasta
French Gulch-Carrville Rd.
1402
Comment
SEINET10497071
Hydrophyllum occidentale
Mary Susan Taylor
1980-6-10
Taylor 2806
Shasta
T37N R4W nw sec 29. Dunsmuir quad. Sims Lookout, Shasta Natl Forest, ca. 11 mi S of Castella; n-facing slope.
1127
Comment
CAS-BOT-BC400950
Hypericum anagalloides
Hans Leschke
1954-7-5
s.n.
Shasta
Lassen Volcanic National Park. Hat Lake
1965
Comment
CAS-BOT-BC410215
Hypericum concinnum
Ellsworth Bethel
1923-6-6
s.n.
Shasta
Ingot
Comment
CHSC9194
Hypericum concinnum
G. Strasbaugh
1970-5-30
80
Shasta
Across lake from Oak Bottom Marina on open sunny hillside beyond dense manzanita grove.
377
Comment
SBBG4767
Hypericum perforatum
H. and M. Dearing
1938-6-25
2138
Shasta
near Manton
Comment
SD104436
Hypericum perforatum
Reid Moran
1978-6-24
26060
Shasta
Near road west of Little Roaring Creek.
800
Comment
CAS-BOT-BC401276
Hypericum perforatum
Jeffrey Huber
1971-6-10
295
Shasta
15 mi. S. of Weed, on I-5
Comment
CAS-BOT-BC319038
Hypochaeris glabra
L. E. Smith
1913-5-12
s.n.
Shasta
Anderson
Comment
UC1036194
Ipomopsis aggregata
George W. Gillett
1953-7-31
307
Shasta
Noble Pass Lassen Volcanic National Park (e corner of park)
Comment
RSA27711
Ipomopsis aggregata subsp. formosissima
C. L. Hitchcock
1940-5-26
6601
Shasta
Lava beds ca. 12 mi. north of Fall River Mills on Fall River.
1372
Comment
JEPS28575
Ipomopsis congesta subsp. montana
George W. Gillett
1957-7-11
716
Shasta
above Crater Lake (Chaos Crags); Lassen Volcanic National Park
2072
Comment
JEPS69744
Ipomopsis congesta subsp. montana
John G. Lemmon
1873-9-1
1203
Shasta
Lassen Peak
Comment
JEPS128832
Iris chrysophylla
Julie Kierstead Nelson with Martin Lenz
2017-5-5
2017 -002
Shasta
Upper Sacramento River watershed, west of I-5, west of Gibson, eastern Klamath Ranges. Along Highland Lakes Road, 38N21.
Comment
HSC49786
Iris macrosiphon
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9825
Shasta
Road to Deer Lick Springs, 0.2 mi. from its junction with Hwy. 36
854
Comment
CHSC88353
Iris missouriensis
R. Fischer; J. Marr
2004-5-28
237
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge of Modoc Plateau. Located along Lava Springs Trail just west of Crystal Springs. In meadow.
1008
Comment
JEPS17251
Iris missouriensis
Alma Ames
1917-10-9
57
Shasta
25 mi n of Mt. Lassen (Hat Creek); Hat Creek
Comment
UC1174793
Iris tenuissima
L. W. Lenz and E. K. Balls
1955-5-14
20726
Shasta
0.6 mi e Shasta-Trinity County line (U.S. Hwy 299, Redding to Weaverville)
914
Comment
RSA136357
Iris tenuissima
Lee W. Lenz, E. K. Balls
1956-6-19
21830
Shasta
Mt. Lassen National Park, 0.5 mile west of entrance, State Highway 44 to Viola
1463
Comment
UC429172
Iris tenuissima
Milo S. Baker
1900-5-3
Shasta
Cow Creek Canyon
Comment
CDA13014
Iris tenuissima subsp. purdyiformis
G. F. Hrusa, T. D. Wilfred
1996-6-1
12944
Shasta
Lassen National Forest; Near Forest Boundary on Hwy 44 approx 2 m. W of Hwy 89 intersection.
Comment
UC463061
Isoetes bolanderi
E. B. Copeland
1931-8-17
Shasta
Emerald Lake; Mt Lassen
2468
Comment
UC1392747
Isoetes howellii
R. F. Hoover
1968-5-28
11127
Shasta
at Old Alturas Rd. Clough Creek
Comment
HSC5874
Iva axillaris
M. S. Baker
1898-7-11
307
Shasta
Roadside near Hat Creek
Comment
UC54075
Iva axillaris subsp. robustior
H. M. Hall and E. B. Babcock
1903-6-1
4260
Shasta
6 mi s of Fall River Mills
1158
Comment
UC1149768
Juncus balticus
Harold and Virginia Bailey
1948-8-27
2883 b
Shasta
Badger Flat Lassen Volcanic National Park
1920
Comment
CDA39162
Juncus bolanderi
T. C. Fuller
1964-6-23
12240
Shasta
North side of Hwy. 299 to Weaverville, ca. 4.3 miles west of Whiskeytown post office.
0
Comment
JEPS66693
Juncus bufonius
W. L. Blankinship
1911-5-11
Shasta
Olinda
Comment
SEINET10849733
Juncus dichotomus
Peter F. Zika
2010-6-22
Zika 24984
Shasta
NE side of Panaroma Point Road, 0.2 road miles NW of Lone Tree Road, SE of Anderson, Inner North Coast Ranges (NCoRI).
130
Comment
UCD141459
Juncus digitatus
Peter F. Zika; Carol W. Witham
2007-6-4
23021
Shasta
Hamp Creek headwaters, c. 10 air km NNE of Shingletown (Cascade Range Foothills).
790
Comment
SEINET3872269
Juncus effusus subsp. solutus
Peter F. Zika
2010-6-22
24988
Shasta
Ne side of Panorama Point Road, 0.2 road miles NW of Lone Tree Road, SE of Anderson, Inner North Coast Ranges.; 0
130
Comment
CHSC82693
Juncus ensifolius
L. P. Janeway
2001-7-8
7276
Shasta
Klamath Ranges. Un-named spring along Rd 29N39 3.1 km west of Rd 28N10; about 6.8 km north-northwest of Pony Buck Peak; head of North Fork Beegum Creek.
1340
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
CHSC84118
Juncus hemiendytus var. hemiendytus
Lowell Ahart; John Dittes
2003-5-12
10164
Shasta
Pasture field, about 350 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
JEPS28535
Juncus howellii
George W. Gillett
1957-7-5
659
Shasta
Manzanita Lake area, near trail between employees area and museum Lassen Volcanic National Park
1798
Comment
JEPS87101
Juncus leiospermus var. leiospermus
Kirk Vail
1992-5-6
Shasta
0.5 mi w Old Oregon Trail Road (100 yds n of CA Hwy 44); Enterprize Quad.
167
Comment
UC765894
Juncus leiospermus var. leiospermus
R. F. Hoover
1937-5-19
2270
Shasta
4 mi e Redding
Comment
UCD128341
Juncus leiospermus var. leiospermus
Tara Collins
2008-5-6
Shasta
Redding, CA. Located within the Clover Creek Preserve in a historic seasonal wetland east of Shasta View Drive.
158
Comment
UCD67867
Juncus mertensianus
D. Sanchez-Mata; P. Rodriguez-Rojo
1996-10-12
s.n.
Shasta
Lassen Volcanic National Park. Perennial plant communities near the stream in Forest Lake Creek at Brokeoff Mountain.
2180
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
SD243235
Juncus occidentalis
Peter F. Zika
2011-7-4
25517
Shasta
Cascade Range Foothills: Old Oregon Road, 1 road mile S of Oasis Road.
199
Comment
JEPS28585
Juncus parryi
George W. Gillett
1957-7-12
734
Shasta
Crescent Crater Lassen Volcanic National Park (e slope, near base)
2133
Comment
UC485746
Juncus parryi
H. F. Copeland
1932-8-15
Shasta
between Hat Lake and Summit Lake; Mt. Lassen
1981
Comment
UC1149887
Juncus saximontanus
Harold and Virginia Bailey
1948-8-26
2835
Shasta
Manzanita Creek, above campground Lassen Volcanic National Park
1798
Comment
JEPS99012
Juncus triformis
Carol W. Witham
1994-5-29
570
Shasta
S of Hwy 44 and approx. 3.0 air mi W of Shingletown
670
Comment
RSA0035252
Juncus trilocularis
Barbara Wilson, Peter F. Zika
2011-8-7
16810
Shasta
Highway 44, between Signal Butte and Summit Lake, Cascade Range Highlands.
1574
Comment
SEINET10613591
Juniperus communis
George Engelmann
1880-8-23
Engelmann s.n. 1880
Shasta
Alpine heights of Mt. Shasta above timberline.
Comment
HSC99945
Juniperus occidentalis
J. P. Smith, & J. O. Sawyer
2011-6-16
13232
Shasta
Along Cassel Road, Lassen National Forest.
1145
Comment
UCD133804
Juniperus occidentalis
J. M. Tucker
1968-9-14
4141
Shasta
Beside State Highway 89, 4.2 miles south-southeast of its intersection with U.S. Highway 299.
975
Comment
CAS-BOT-BC85304
Juniperus occidentalis
W. B. Cooke; V. G. Cooke
1975-9-10
50728
Shasta
Big Juniper, Dry Lake, SR-44, Lassen National Forest
1828
Comment
UCR3639
Juniperus occidentalis subsp. australis
Frank C. Vasek
1964-8-7
640807- 01
Shasta
Calif. Hwy 44 at Summit Juniper
1650
Comment
RSA1891
Juniperus occidentalis var. occidentalis
C. B. Wolf
1930-10-20
1750
Shasta
C. W. Hill Farm, near Dana
1220
Comment
CAS-BOT-BC56343
Kalmia microphylla subsp. microphylla
John Thomas Howell
1960-8-23
36432
Shasta
Emerald Lake
2468
Comment
CAS-BOT-BC56345
Kalmia microphylla subsp. microphylla
Dr. Emmet Rixford
1923-7-20
s.n.
Shasta
Lone Pine Meadows, north branch of Middle Fork, Kaweah R.
Comment
JEPS90924
Kalmia polifolia subsp. polifolia
Dean W. Taylor with Ingrid Olmsted
1974-7-13
4089
Shasta
vicinity of Magee Peak (Lassen National Forest, Thousand Lakes Wilderness); Lassen National Forest, Thousand Lakes Wilderness
2551
Comment
CAS-BOT-BC246173
Keckiella lemmonii
Alice Eastwood
1912-7-25
1446
Shasta
Pitt to Baird
Comment
CAS-BOT-BC246178
Keckiella lemmonii
Milo S. Baker
1893-6-1
70
Shasta
Sacramento Canyon near Dunsmuir
Comment
NY790363
Keckiella lemmonii
A. Eastwood
1912-7-25
1446
Shasta
Pitt to Baird
Comment
SBBG6949
Keckiella lemmonii
H. and M. Dearing
1939-6-16
3656
Shasta
22 mi W of Redding
Comment
SEINET10547838
Keckiella lemmonii
Mary Susan Taylor
1980-8-27
Taylor 3318
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
CHSC9207
Kelloggia galioides
G. Strausbaugh
1970-6-21
108
Shasta
In dry sand near summit Buckhorn Bally ca 3.5 mi S from U. S. Hwy. 299W 19.5 mi E of Douglas City.
1463
Comment
SD104433
Kelloggia galioides
Reid Moran
1978-6-24
26066
Shasta
Ridge west of Little Roaring Creek.
800
Comment
UCD123176
Kelloggia galioides
Ellen Dean; K. Mawdsley, M. Starbuck,M. Luzan Anzola, P. Berry
2012-6-24
7391
Shasta
Along Hwy 44, ca. 10 miles E of Shingletown. North and south sides of road.
1225
Comment
UCR206046
Kelloggia galioides
George K. Helmkamp, E. A. Helmkamp
2009-6-10
14946
Shasta
Southern Cascade Range, Alvord Road, 0.2 mile south of its junction with CA-44, junction is 1.1 miles east of Shingletown
938
Comment
UC501490
Kopsiopsis strobilacea
Frank W. Peirson
1932-7-11
10221
Shasta
Slopes of Mt. Magee, edge of 1000-Lake Basin.
Comment
RSA0089754
Lactuca biennis
Dean Wm. Taylor
2014-7-28
21507
Shasta
Rock Creek (ca. 8 air miles E of Manton), growing just downstream from the logging road culverted crossing at the stated coordinates.
1149
Comment
CAS-BOT-BC337944
Lasthenia californica
Ellsworth Bethel
1920-5-11
s.n.
Shasta
Millville
Comment
CAS-BOT-BC370792
Lasthenia platycarpha
L. E. Smith
1915-4-25
s.n.
Shasta
Anderson
Comment
UC511323
Lathyrus jepsonii var. californicus
Lyman Benson
1930-7-18
2211
Shasta
e of Round Mt.; Northern Sierra Nevada, Hatchet Creek
1219
Comment
CAS-BOT-BC213273
Lathyrus sulphureus
James McMurphy
1914-4-1
s.n.
Shasta
Pitt River
Comment
HSC103464
Lathyrus sulphureus
Thomas W. Nelson, Jane Nelson
1982-5-15
6869
Shasta
Along Lewiston Turnpike, ~100 yds. from junction with State Route 299.
427
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
UCD106453
Lathyrus sulphureus
W. R. Powell
1960-6-16
B 81
Shasta
2 1/2 miles northeast of Black Butte and 5 miles west of Shingletown.
716
Comment
SJSU10301
Lathyrus sulphureus
R. B. Yarrington
1968-4-15
Shasta
Shasta L at mouth of Squaw Cr
326
Comment
HSC49790
Lathyrus tracyi
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-7
9849
Shasta
1 mi. N of bridge over Brown's Creek on County Line Rd.
671
Comment
UC1036272
Ledum glandulosum
George W. Gillett
1952-7-20
86
Shasta
above highway adjacent to Hot Springs (vicinity of Sulphur Works, Lassen Volcanic National Park); Lassen Volcanic National Park
2133
Comment
UCD138125
Lemna minor
P. B. Kennedy
1927-6-15
38
Shasta
Pit River.
Comment
OBI75208
Leontodon saxatilis
David J. Keil, with Kathleen Keil
2011-7-25
31090
Shasta
Trailhead area, south side of Clear Creek Road west of Redding
150
Comment
SEINET3450913
Leontodon taraxacoides subsp. longirostris
Lowell Ahart, John Dittes
2003-5-22
10190
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, north side of a small wash west of the poor dirt road
250
Comment
CAS-BOT-BC88931
Lepidium densiflorum var. pubicarpum
Alice Eastwood
1912-6-29
743
Shasta
Goose Valley.
Comment
JEPS53715
Lepidium nitidum
J. W. Blankinship
1911-3-25
Shasta
Redding
Comment
POM301492
Lepidium nitidum
Fred G. Meyer
1938-4-3
1321
Shasta
About 17 miles N of Red Bluff.
Comment
HSC72456
Leptosiphon bicolor
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9660
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
RSA0089867
Leptosiphon ciliatus
Dean Wm. Taylor
2015-6-18
21558
Shasta
4 miles SW of Viola, via Rock Creek Road ca. 3 road miles SW of Highway 44.
1249
Comment
POM260088
Leptosiphon ciliatus
C. L. Hitchcock
1940-5-24
6553
Shasta
Hat Creek, 20 miles W of Fall River Mills
Comment
HSC62903
Leptosiphon filipes
J. M. DiTomaso
1979-5-11
962
Shasta
Oak Bottoms Campground, Whiskeytown Lake
335
Comment
CAS-BOT-BC226732
Leptosiphon latisectus
L. E. Smith
1913-5-16
215
Shasta
Mc Cloud [McCloud] River
Comment
HSC73395
Leptosiphon montanus
L. Sieburth, B. Potter, S. R. Ahrens
23
Shasta
Basin Gulch Campground
793
Comment
JEPS6305
Lesquerella occidentalis subsp. occidentalis
W. L. Jepson
1910-6-8
4093
Shasta
Lassen Peak
2895
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
UC1287441
Lessingia nemaclada
Willard Spence
1960-9-7
618
Shasta
along road 0.6 mi off Route 99 (6 mi s of Dunsmuir); Castle Crags State Park
Comment
UC1287442
Lessingia nemaclada
Willard Spence
1960-9-7
617
Shasta
Route 99 10.2 mi s entrance to Castle Crags State Park (<entrance to Castle Crags State Park> is 6 mi s of Dunsmuir)
Comment
CAS-BOT-BC342049
Lessingia virgata
John Thomas Howell
1969-8-4
45874
Shasta
About 9 miles northeast of Cottonwood
Comment
UCD138435
Leucocrinum montanum
G. F. Hrusa; T. D. Wilfred
1996-6-10
12959
Shasta
Lassen National Forest. along USFS S16 approximately 1 mile north of Hwy 44 intersection.
1635
Comment
JEPS105139
Lewisia leeana
Dean W. Taylor
1993-7-9
13816
Shasta
Grey Rocks; 10 air mi WSW of Dunsmuir; Trinity Mountains, Klamath Region
2072
Comment
UCD64261
Leymus cinereus
A. A. Beetle
1944-8-15
3020
Shasta
NE corner of Shasta County: 9 mi. east of Burney, Jct. of Hat Creek and Pitt River.
Comment
CAS-BOT-BC283894
Leymus cinereus
C. L. Hitchcock
1940-5-25
6582
Shasta
Below Pit Dam, Power Plant, 2 miles W of Fall River Mills
1341
Comment
UCD87992
Leymus triticoides
Elizabeth Wilson
1938-6-20
s.n.
Shasta
E of Fall River Mills.
Comment
CDA13543
Ligusticum grayi
G. F. Hrusa, T. D. Wilfred
1996-7-22
13370
Shasta
Lassen National Forest; USFS S16 in Bunchgrass Valley, approx. 4 m. W of Hwy 89.
Comment
SEINET6075252
Lilium columbianum
Kenneth Heil, Heil, Kenneth
2014-7-16
35236
Shasta
Lassen National Forest. Ca .9 miles west of North Battle Creek Reservoir. Collections along creek.
Comment
SD104457
Lilium kelleyanum
Reid Moran
1978-6-25
26109
Shasta
Occasional near bank of Little Roaring Creek.
710
Comment
SJSU510
Lilium pardalinum
G. Witherspoon
1940-6-25
2093 B
Shasta
Burney Falls, Burney Falls State Park
1219
Comment
CHSC6273
Lilium pardalinum subsp. pardalinum
M. West
1946-6-23
Shasta
Hat Creek. Eagle Lake.
1112
Comment
UCR11251
Limnanthes alba
Wm. Horn Jr.
1967-5-7
670507- 2
Shasta
Deschutes Road, 8 mi. north of Anderson
152
Comment
RSA530108
Limnanthes alba
D. W. Taylor, R. E. Palmer
1988-5-4
9615
Shasta
Road to Pit No. 5 Dam about 1.2 miles W from Big Bend Road.
598
Comment
CHSC109951
Limnanthes alba subsp. alba
P. F. Zika; Jim Nelson, Julie Nelson
2012-5-14
25857
Shasta
Cascade Range Foothills. Floodpalin of Stillwater Creek, near Encanto Way.
195
Comment
JEPS83841
Limnanthes alba subsp. alba
Dean Wm. Taylor with Rexford E. Palmer
1988-4-15
9554
Shasta
along Hwy 299 1.2 mi e crossing of Salt Creek; Bella Vista 7 1/2' quadrangle, Woodman Creek
192
Comment
JEPS19566
Limnanthes alba subsp. versicolor
M. S. Baker and Frank Nutting
1894-5-22
Shasta
Marley's Station
Comment
UCD77826
Limnanthes douglasii subsp. striata
Robert E. Preston
2004-5-8
2237
Shasta
Ca. 3 mi N of Redding, along Twinview Blvd, 0.25 mi N of Oasis Rd
196
Comment
JEPS47378
Limnanthes floccosa subsp. floccosa
L. R. Heckard, and Robert Ornduff
1966-4-28
1485 a
Shasta
4.2 mi w Ingot
Comment
CHSC118188
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. Coordinates: 0579523, 4508878 NAD83 +/- 9ft.
547
Comment
JEPS91103
Linanthus
Dean W. Taylor
1993-5-26
13517
Shasta
Burney Valley 3 mi nw of Burney (just e of Goose Valley, along unnamed tributary to Goose Creek); Modoc Plateau, Burney Valley
1005
Comment
UCR45853
Linanthus bakeri
N. Meiselman, M. Bransom, D. Brown, R. Hildebrant
1986-5-10
77
Shasta
Jct. of Stuarts Gap Road and Hwy 36; NE grassy slope along Harrison Gulch.
826
Comment
UC1537465
Linanthus bolanderi
Gordon H. True Jr.
1938-5-24
945
Shasta
near Lake Britton
853
Comment
UC1537466
Linanthus ciliatus
Gordon H. True Jr.
1938-5-25
920
Shasta
near Lake Britton
853
Comment
SEINET7042847
Linanthus dichotomus
A. G. Vestal
1955-5-13
s.n.
Shasta
Nearly bare shale ca. 22 miles southwest of Redding. Ono quadrangle UTM Zone 10, 525252mE, 4476455mN.
Comment
SEINET7075514
Linanthus filipes
A. G. Vestal
1955-5-14
s.n.
Shasta
Stillwater Plains southeast of Redding. 40? deg. 33' 48" North Latitude, -122? deg. 18' 1" West Longitude. UTM Zone 10, 559232mE, 4490309mN. (NAD 27). [Coordinate Datum: WGS84/NAD83].
Comment
UC880248
Linanthus filipes
C. L. Hitchcock
1940-5-17
6440
Shasta
3 mi e Redding
152
Comment
UCD118698
Linanthus pungens
G. F. Hrusa; T. D. Wilfred
1996-6-10
12994
Shasta
Lassen National Forest. NW side of Hwy 44 , 1 mile SW of USFS N12 to Twin Bridges.
1550
Comment
SBBG15598
Linanthus pungens subsp. pulchriflorus
D. Myrick
1961-6-23
348
Shasta
Badger Flat, Hat Crk Rd
1828
Comment
RSA0116621
Linanthus rattanii
D. W. Taylor
1993-5-26
13517
Shasta
Burney Valley, ca. 3 miles NW of Burkey; just E. of Goose Valley, along unnamed tributary to Goose Creek.
1006
Comment
UCD112373
Linum
Christopher Mallek
2008-5-8
AC4- 27
Shasta
Ash Creek.
876
Comment
JEPS126489
Linum lewisii
Alejandro Brambila, Michael Dolan
2016-7-11
CA 320 -159
Shasta
Cold Springs road at Dorsey Butte.
Comment
CAS-BOT-BC36165
Lithocarpus densiflorus var. densiflorus
C. Hart Merriam
1907-9-10
s.n.
Shasta
Hatcher Creek on Montgomery Hill
Comment
CAS-BOT-BC36536
Lithocarpus densiflorus var. echinoides
Edith Patterson
1908-8-1
s.n.
Shasta
Iron Mt.
Comment
HSC49783
Lithophragma affine
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9829
Shasta
Deer Lick Springs Rd., 2 mi. from its junction with Hwy. 36
915
Comment
UCD102695
Lithophragma affine
G. F. Hrusa
1992-5-3
10492
Shasta
under powerlines to N of Big Bend.
Comment
HSC47009
Lithophragma campanulatum
Sheila Logan
1978-5-13
171
Shasta
Trinity National Forest, Basin Gulch Campground
854
Comment
CAS-BOT-BC432302
Lithophragma campanulatum
Alice Eastwood
1912-6-28
707
Shasta
Burney
Comment
JEPS21380
Lithospermum californicum
J. W. Blankinship
1910-7-16
Shasta
Sacramento River Canyon Lamoine
Comment
POM369960
Lithospermum californicum
Christopher Davidson
1973-5-26
2156
Shasta
4 miles W of Cassell jct road on Hwy 299, near Hat Creek.
976
Comment
UC1537395
Lithospermum ruderale
Gordon H. True Jr.
1938-5-18
936
Shasta
Near Lake Britton
853
Comment
CHSC63555
Logfia filaginoides
Vernon H. Oswald; Lowell Ahart
1994-5-12
6193
Shasta
Sugarloaf Creek Trail ca. 0.4 mi NW of the trailhead located on Lakeshore Dr. (35N08), on the W side of the Sacramento River Arm of Shasta Lake.
381
Comment
JEPS118665
Logfia gallica
Julie Kierstead Nelson
2005-5-2
2005 -003
Shasta
Floodplain of Stillwater Creek, Encanto Way, 8 miles NE of Redding.
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
JEPS128831
Lomatium
Julie Kierstead Nelson with Martin Lenz
2017-5-5
2017 003 A
Shasta
Upper Sacramento River watershed, west of I-5, west of Gibson, eastern Klamath Ranges. Along Highland Lakes Road, 38N21.
Comment
SEINET2152528
Lomatium bicolor var. leptocarpum
W. H. Whaley
1999-1
s.n.
Shasta
East flank of Hanland Park, ca 2 miles W of McCloud Bridge.
1271
Comment
UCD80007
Lomatium caruifolium
CNPS SN Foothill Team
2006-5-8
SNFN 0360 a
Shasta
Shasta Land Trust Easement, Hathaway Ranch, on the southern portion of the Swede Creek Plains.
274
Comment
CHSC63550
Lomatium caruifolium var. denticulatum
Vernon H. Oswald; Lowell Ahart
1994-5-6
6170
Shasta
Clikapudi Trail on the Pit Arm of Shasta Lake, ca. 0.7 mi E of the trailhead at the Jones Valley Boat Ramp.
365
Comment
JEPS95364
Lomatium caruifolium var. denticulatum
Vernon H. Oswald and L. Ahart
1994-5-6
6170
Shasta
T33N R3W SE1/4 Sec. 4, 1200 ft, Foothill Woodland. Clikapudi Trail on the Pit Arm of Shasta Lake, ca. 0.7 mi E of the trailhead at the Jones Valley Boat Ramp
365
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
UC1094584
Lomatium dasycarpum subsp. tomentosum
C. R. Bell
1953-3-21
1391
Shasta
near sawmill across ridge s.w. Redding (1.9 mi. w. of US 99)
Comment
CHSC106627
Lomatium dissectum var. dissectum
Peter F. Zika; Julie Nelson
2010-5-16
24821
Shasta
Sunny gentle NE slopes, over intermediate volcanis rock, Clikapudi Trail, S side of reservoir (Shasta Lake), NW of Buck Point, Santa-Trinity National Forest, Cascade Range Foothills (CaRF).
375
Comment
JEPS17106
Lomatium macrocarpum
J. W. Blankinship
1911-6-5
Shasta
Olinda
Comment
RSA261382
Lomatium macrocarpum
Darla Gettman
1974-5-26
42
Shasta
1417 Bue Way, Burney
1067
Comment Read comments Oct 27 2009
POM260318
Lomatium macrocarpum
C. L. Hitchcock
1940-5-25
6591
Shasta
Below Pit Dam, Power Plant, 2 miles west of Fall River Mills.
1341
Comment
SEINET197674
Lomatium marginatum
Lincoln Constance, Lee Bonar Richard W. Holm. , Car
1949-5-20
3287
Shasta
Above the Sacramento River 5.7 miles SW of Hazel Creek
Comment
UC1606331
Lomatium utriculatum
Barbara Ertter with Gary Schoolcraft, Roger Raiche, Joe Molter
1993-5-1
11667
Shasta
ca. 15 airmiles n.-n.e. Redding (Curl Creek n. of Shasta Lake Caverns on e. side of McCloud R. branch of Shasta Lake)
Comment
UC28525
Lonicera hispidula var. vacillans
M. S. Baker and Frank Nutting
1894-5-22
Shasta
Morley's Station
Comment
CAS-BOT-BC240838
Lonicera interrupta
Alice Eastwood; John Thomas Howell
1940-6-11
7963
Shasta
Eastern Fall River Valley
Comment
CHSC65803
Lonicera interrupta
L. P. Janeway
1995-6-17
4790
Shasta
Backbone Ridge; along Backbone Ridge Road 2.5 mi west of Dry Creek Road.
420
Comment
JEPS12809
Lonicera interrupta
Alma U. Ames
53
Shasta
25 mi n Mt. Lassen (Hat Creek road)
Comment
RSA768291
Lotus corniculatus
Justin M. Wood
2010-9-1
2506
Shasta
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
UCR206313
Lotus corniculatus
George K. Helmkamp, E. A. Helmkamp
2009-6-14
15018
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
JEPS87697
Lotus grandiflorus var. macranthus
Vernon H. Oswald and Lowell Ahart
1994-4-27
6126
Shasta
ca 0.69 mi e (clockwise) Bailey Cove Trail trailhead (on the w side of McCloud River Arm of Shasta Lake)
335
Comment
RSA27016
Lotus humistratus
C. L. Hitchcock
1940-5-17
6444
Shasta
3 miles east of Redding.
152
Comment
JEPS19462
Lotus micranthus
J. W. Blankinship
1911-4-16
Shasta
Redding
Comment
POM260465
Lotus micranthus
C. L. Hitchcock
1940-5-17
6446
Shasta
3 miles east of Redding
152
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
CDA27305
Lotus purshianus
T. C. Fuller
1963-7-15
10861
Shasta
South side of Highway 299 to Redding, 1.9 miles west of Burney.
0
Comment
JEPS91407
Lotus stipularis var. stipularis
Dean W. Taylor
1992-4-19
12601
Shasta
Squaw Creek canyon, on limestone cliffs 0.5 miles E of Squaw Creek Fire Control station, along Forest Road 27,
533
Comment
UC1543831
Lupinus
Harold and Virginia Bailey
1948-8-27
2929
Shasta
Lassen Volcanic National Park, Kings Creek Meadow near picnic grounds
2164
Comment
UC1543832
Lupinus
Harold and Virginia Bailey
1948-8-27
2941
Shasta
Lassen Peak Trail; Lassen Volcanic National Park, Lassen Peak Trail
2590
Comment
UC726355
Lupinus
A. A. Heller
1941-6-24
16182
Shasta
along U.S. Highway #299 near the foot of the grade e side Hatchet Mountain; e side of Hatchet Mountain
Comment
UC726945
Lupinus
A. A. Heller
1942-8-14
16527
Shasta
opposite (s) Summit Lake Camp Ground; (s of) Summit Lake Camp Ground
2040
Comment
UCR207033
Lupinus
George K. Helmkamp, E. A. Helmkamp
2009-6-11
14952
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
JEPS113297
Lupinus albicaulis
L. P. Janeway
2006-5-17
8604
Shasta
Inner North Coast Ranges. Along Lower Gas Point Road 1.8 km northwest of Gas Point Road, 260 m west of North Fork Cottonwood Creek.
Comment
UC144605
Lupinus albicaulis
A. A. Heller
1905-5-25
7847
Shasta
near Redding; ; Redding, Shasta Co.
Comment
SEINET10544015
Lupinus albicaulis subsp. shastensis
Charles Piper Smith
1947-7-17
Smith 47686
Shasta
Montgomery creek, 1 mile e
Comment
UC54414
Lupinus albicaulis var. shastensis
H. M. Hall and E. B. Babcock
June, 1903
4205
Shasta
Fall River Springs Sierra Nevada Mountains, Fall River Springs (north-eastern Shasta County)
1066
Comment
UC1584284
Lupinus albifrons
Julie Kierstead
1990-4-20
90 18 B
Shasta
Gilman Rd. 3.7 mi e I-5 (Shasta Lake R.D.); Shasta-Trinity National Forest, Shasta Lake R.D.
457
Comment
POM266082
Lupinus albifrons var. albifrons
C. L. Hitchcock
1940-5-17
6447
Shasta
3 miles east of Redding
152
Comment
CAS-BOT-BC196040
Lupinus albifrons var. collinus
Jeanne McFarland; Kathie Meyer; Anne Mullenniex
1995-4-9
19
Shasta
1 mile up A16 off of Hwy 36
701
Comment
RSA303901
Lupinus andersonii var. christinae
James R. Shevock
1972-7-25
2208
Shasta
Hot Creek, Lassen Park.
1921
Comment
UC1094042
Lupinus angustiflorus
Lewis S. Rose
1955-7-18
55137
Shasta
near Summit Lake (Lassen Volcanic National Park); , near Summit Lake
1889
Comment
HSC40683
Lupinus angustiflorus
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3108
Shasta
Lassen Volcanic National Park, 1 mi. N of Kings Creek Meadow
Comment
SEINET10947279
Lupinus angustiflorus
A. Arthur Heller
1939-7-27
Heller 15420
Shasta
Plentiful on the easterly slope near Summit Lake, Mt. Lassen Volcanic National Park. In open gravelly places.
2042
Comment
UC2062863
Lupinus angustiflorus
David B. Dunn
1971-8-15
18148
Shasta
East side of Lassen Peak, south of Summit Lake.
Comment
CAS-BOT-BC8330
Lupinus arbustus subsp. silvicola
Lewis Samuel Rose
1945-9-6
45262
Shasta
Lassen Volcanic National Park. Manzanita Creek.
2042
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-BC208826
Lupinus argenteus var. heteranthus
E. K. Balls; L. W. Lenz
1956-6-18
21816
Shasta
Crossroads, about Burney Falls, jct. State Hwy. 89 and U.S. Hwy. 299.
1005
Comment
HSC49836
Lupinus bicolor
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9822
Shasta
Road to Deer Lick Springs, 0.2 mi. from its junction with Hwy. 36
854
Comment
SEINET2441576
Lupinus bicolor
George K. Helmkamp, E. A. Helmkamp
2009-6-11
14983
Shasta
Southern Cascade Range: nRoad 300, a side road without an official road sign, at the north side of CA-44; 9.7 miles east of Shingletown (Viola 7.5' Q.).
1261
Comment
CHSC55217
Lupinus bicolor var. tridentatus
L. P. Janeway
1991-5-10
3933
Shasta
Battle Creek Wildlife Area. Floordplain on the north side of Battle Creek between Coleman Fish Hatchery Road and the creek; ca 1 1/2 mi east of the Sacramento River.
120
Comment
HSC14809
Lupinus caudatus
A. R. Marshall
1962-5-12
12
Shasta
Burney State Park
1220
Comment
SEINET10870592
Lupinus caudatus subsp. caudatus
Katherine L. Morris
1973-5-25
Morris 254
Shasta
Collected 6 mi. From the jct of hwy 44 & 36 on hwy 89, in an area of Libocedrus, yellow pine, and ponderosa pine.
Comment
CAS-BOT-BC215168
Lupinus croceus
Dean Wm. Taylor; Barbara Williams
1987-6-28
9097
Shasta
Summit of ridge just W of Battle Gap along FS Road 38N10 to Mushroom Rock
1767
Comment
SEINET10903532
Lupinus latifolius subsp. viridifolius
Patricia L. Kenney
1973-6-4
Kenney 393
Shasta
Collected along right-of-way of i-5, 5 mi. S of jct of hwy i-5 and business 5 In dunsmuir.
1158
Comment
CHSC48534
Lupinus lepidus var. lobbii
Vernon Oswald
1986-7-30
2256
Shasta
Kings Creek Picnic Area, Lassen Volcanic National Park.
2243
Comment
UC1537147
Lupinus lepidus var. sellulus
Gordon H. True Jr.
1938-5-24
940
Shasta
near Lake Britton; near Lake Britton
853
Comment
RSA87231
Lupinus lyallii var. lyallii
F. W. Peirson
1932-7-11
10174
Shasta
Forest floor of the interlake region. Thousand-lake Basin, Shasta Co.
1951
Comment
CHSC88311
Lupinus microcarpus var. microcarpus
R. Fischer; J. Marr
2004-5-22
195
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. Part of the old McArthur Swamp.
1027
Comment
CHSC92993
Lupinus microcarpus var. microcarpus
R. Fischer
2005-5-23
485
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. This mdw. area is near the old McArthur Swamp lands.
1013
Comment
JEPS98751
Lupinus nanus
Julie Kierstead Nelson
2000-5-5
2000 -31
Shasta
W side of Shasta Lake (at bottom of Charlie Creek watershed, above Forest Service Road 35N33); Shasta-Trinity National Forest
365
Comment
UC710943
Lupinus nanus
C. L. Hitchcock
1940-5-20
6489
Shasta
25 mi e Redding (foothills of mountains); e of Redding
Comment
UCR138670
Lupinus nanus
M. Brooks, Julie Evens, H. Johnson
1997-4-26
27
Shasta
Road A16, 0.5 mi up road from Platina, Calif. (on Hwy 36)
744
Comment
HSC40686
Lupinus obtusilobus
Thomas W. Nelson, Jane P. Nelson
1976-8-1
3136
Shasta
Lassen Volcanic National Park, Lassen Rd. at Kings Creek Meadow
Comment
SEINET2063098
Lupinus obtusilobus
Marc Mittleman
1980-8-1
232
Shasta
Picnic table area, Lassen Volcanic National Park
2468
Comment
UC15982
Lupinus obtusilobus
W. H. Brewer
1863-8-28
2180
Shasta
Lassen's Peak
3048
Comment
SEINET10841298
Lupinus obtusilobus
David B. Dunn
1971-8-15
Dunn 18152
Shasta
Near summit of lassen of e side; lassen national park.
Comment
JEPS65272
Lupinus onustus
J. W. Blankinship
1911-5-11
Shasta
Olinda
Comment
SEINET11162253
Lupinus vallicola
H. E. Brown
1897-1
253
Shasta
near Pit River Ferry
213
Comment
CHSC54502
Luzula subcongesta
Vernon H. Oswald
1991-7-29
4775
Shasta
Lassen Volcanic National Park. Trail from Hat Lake to Paradise Meadow, ca. 1.25 miles south of the trailhead. Bordering a streamlet, which crosses the trail.
2072
Comment
RSA692609
Lychnis coronaria
D. W. Taylor
1996-6-15
15670
Shasta
Shasta County: Bear Gulch, along Highway 299 about 8 miles west of Round Mountain; Shasta-Trinity National Forests.
427
Comment
CDA20063
Lythrum salicaria
C. Pirosko
2002-10-7
PDR P 112453
Shasta
Northern California; Hwy 299 W-bound offramp to Airport Rd.
0
Comment
CDA20243
Lythrum salicaria
T. N. Seeno
1984-7-25
s.n.
Shasta
Sacramento Valley; Fall River Valley. Little Tule River at Lava Creek Lodge.
0
Comment
JEPS104424
Madia citriodora
Lowell Ahart
2003-5-22
10197
Shasta
West 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
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-BC343983
Madia elegans
H. M. Hall; E. B. Babcock
1903-6-20
4172
Shasta
Sierra Nevada Mountains, North-Eastern Shasta County. Fall River Springs
1066
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
CAS-BOT-BC343979
Madia elegans
A. A. Heller
1914-8-30
11749
Shasta
Hills 8 miles north of Redding
Comment
UC54062
Madia exigua
H. M. Hall and E. B. Babcock
June, 1903
4017
Shasta
Delta Upper Sacramento Valley
335
Comment
CAS-BOT-BC344534
Madia exigua
Palmer Stockwell
1934-7-16
87
Shasta
6.7 mi. N-E of Manton, between Manton and Viola
Comment
CHSC71867
Madia glomerata
Vernon H. Oswald; Lowell Ahart
1998-9-8
9563
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. Along creek.
1280
Comment
HSC67993
Madia gracilis
J. P. Smith
1976-5-22
8812
Shasta
French Gulch-Carrville Rd.
732
Comment
SEINET10474813
Madia gracilis
Mary Susan Taylor, James D. Jokerst
1985-5-27
Taylor 5497
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
UC54072
Madia gracilis
H. M. Hall and E. B. Babcock
Jun 1903
4020
Shasta
near Slatonis; Sierra Nevada Mountains, Upper Sacramento
426
Comment
POM260282
Madia minima
C. L. Hitchcock
1940-5-24
6555
Shasta
On Hat Creek, ca. 20 miles west of Fall River Mills.
Comment
POM272247
Mahonia repens
Lyman Benson
1929-3-26
1064
Shasta
Mountain Springs; open pine woods.
Comment
UC1553464
Malacothamnus
E. Dean with B. Williams
1988-6-11
28
Shasta
s of highway 36 (on the way to Tedoc Mtn.)
Comment
UCD87022
Melica californica
Freed W. Hoffman
1946-6-5
1708
Shasta
Burney Park. Hatchery.
Comment
CHSC116251
Melica harfordii
Barbara L. Wilson; Nick Otting
2015-5-29
84141
Shasta
Pollard Gulch Day Use Area on the Sacramento River; 40.99647 north, 122.41309 west, +/- 39 feet.
413
Comment
CAS-BOT-BC429299
Micranthes tolmiei
George W. Gillett
1957-8-8
985
Shasta
Lassen Volcanic National Park. Lower south-east slopes of Lassen Peak, beyond first switchback above the Hemlock Flat.
2651
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
SEINET7073558
Micropus amphibolus
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
CAS-BOT-BC348444
Micropus californicus var. californicus
Ellsworth Bethel
1923-5-10
s.n.
Shasta
Hills east of Redding
Comment
JEPS104032
Microseris acuminata
Lowell Ahart
2003-5-12
10133
Shasta
Near a marshy 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
CAS-BOT-BC322658
Microseris laciniata
Alice Eastwood
1912-7-6
954
Shasta
Goose Valley
Comment
CHSC34842
Microseris nutans
M. S. Taylor
1980-6-10
2799
Shasta
On road embankment, w side of Sims Flat Rd, ca. 1/8 mi n of Sims Flat Lookout turnoff, ca. 8 mi sse of Castilla.
914
Comment
CHSC60315
Microseris nutans
Mary Ann Showers
1992-6-28
2634
Shasta
Lassen Volcanic National Park. Mill Creek Falls Trail. Slopes between West and East Sulphur Creeks.
2072
Comment
JEPS3731
Microseris nutans
George Gillett
1952-8-17
195
Shasta
two mi below sign indicating trail to Bumpas Hell (along main highway through Lassen Volcanic National Park); Lassen Volcanic National Park
Comment
UC682106
Microseris nutans
G. L. Stebbins Jr. with A. A. Beetle
1942-5-29
3234
Shasta
1 mi w Ingot (on U. S. Highway 299)
335
Comment
CAS-BOT-BC349357
Microseris nutans
Frank W. Peirson
1926-6-22
6812
Shasta
Trail from Drakesbad to Boiling Lake, Lassen National Park
1706
Comment
CAS-BOT-BC349360
Microseris nutans
Alice Eastwood
1912-6-29
845
Shasta
Goose Valley
Comment
RSA60341
Microseris nutans
G. R. Campbell
1948-6-17
633
Shasta
Between Clayton and Burney Falls State Park.
Comment
UC1023726
Mimulus breweri
Francis W. Pennell
1940-7-21
26220
Shasta
w Summit Lake (Route 89); Lassen National Park
1981
Comment
HSC65922
Mimulus kelloggii
D. Boyd, M. Eichelberger, Tim Messick, T. Ranker
1980-5-3
69
Shasta
Harrison Gulch along Hwy. 36 at rd. to Deer Lick Springs
823
Comment
CDA13075
Mimulus layneae
G. F. Hrusa, T. D. Wilfred
1996-6-11
13008
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
UC1063131
Mimulus microphyllus
P. L. Johannsen
1932-6-12
135
Shasta
Jones Valley Redding Quadrangle
365
Comment
RSA80082
Mimulus nanus var. mephiticus
F. W. Peirson
1932-7-12
10212
Shasta
Along rim of Red Crater. Thousand Lake Basin. Sierra Nevada.
2012
Comment
POM5046
Mimulus pilosus
M. S. Baker
1898-7-4
279
Shasta
Stillwater.
Comment
JEPS78923
Mimulus primuloides subsp. linearifolius
Rimo Bacigalupi with L. R. Heckard, George Bacigalupi and Ruth D. Sanderson
1952-6-17
3735
Shasta
10 mi w Castella (along forest road w from Castella which ultimately goes as far as the Trinity River)
1249
Comment
RSA234805
Mimulus primuloides var. linearifolius
Francis W. Pennell
1940-7-19
26190
Shasta
Along Shotgun Creek, north of Lamoine.
549
Comment
JEPS95564
Mimulus pulsiferae
Vernon H. Oswald and L. Ahart
1994-5-12
6188
Shasta
T35N R5W SW1/4 Sec. 28, 1170 ft, Yellow Pine Forest. Sugarloaf Creek Trail ca. 0.1 mi NW of the trailhead located on Lakeshore Dr. (35N08), on the W side of the Sacramento River Arm of Shasta Lake
356
Comment
UC1034012
Mimulus tilingii
Francis W. Pennell
1940-7-21
26222
Shasta
Route 89 w Summit Lake; Lassen National Park
1981
Comment
CHSC30210
Minuartia decumbens
M. S. Taylor
1980-8-13
3241
Shasta
On ridge on sw side of 28N68, 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
CAS-BOT-BC388869
Minuartia douglasii
Ellsworth Bethel
1923-5-17
s.n.
Shasta
Fall River Mills
Comment
CAS-BOT-BC388872
Minuartia douglasii
Alice Eastwood
1912-6-28
688
Shasta
Burney
Comment
CAS-BOT-BC388865
Minuartia douglasii
Ella Dales Cantelow
1940-5-30
3441
Shasta
5.4 mi. e. of Burney
Comment
RSA565079
Minuartia douglasii
William Taylor
1992-5-2
13414
Shasta
S base Di Hill; along ephemeral tributary creek S of Ponderosa Way.
671
Comment
UC1036300
Minuartia nuttallii subsp. gregaria
George W. Gillett
1952-8-2
145
Shasta
Lassen Peak Lassen Volcanic National Park (summit area)
3169
Comment
UC1059057
Mitella pentandra
Mary W. Twight
1956-6-9
49
Shasta
1 mi up Echo Lake Trail to Seven Lakes Basin (on a tributary to middle fork of Castle Creek)
1493
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
UC75505
Mollugo verticillata
Milo S. Baker
1898-7-4
271
Shasta
Stillwater
Comment
CAS-BOT-BC435107
Mollugo verticillata
L. E. Smith
1913-8-20
539
Shasta
Anderson
Comment
JEPS63325
Monardella breweri subsp. lanceolata
W. L. Jepson
Aug 1894
50 g
Shasta
Sims sta. Upper Sacramento River
Comment
CHSC65640
Monardella sheltonii
L. P. Janeway
1995-6-23
4814
Shasta
Along Fenders Ferry Road (Rd 27) 0.2 mi west of bridge over Pit River.
350
Comment
CHSC80013
Monardella villosa subsp. villosa
L. P. Janeway; B. Castro
1996-7-6
5033
Shasta
Klamath Ranges. Along French Gulch Road 11.4 mi north of Hwy 299; 3.5 mi southeast of Trinity Mountain.
680
Comment
JEPS62421
Monardella villosa subsp. villosa
J. W. Blankinship
1911-6-6
Shasta
Redding
152
Comment
JEPS62422
Monardella villosa subsp. villosa
J. W. Blankinship
1911-6-6
Shasta
Just east Anderson (near Cow Creek); Hawes Ranch
Comment
UC157919
Monardella villosa subsp. villosa
Milo S. Baker
1898-7-4
277
Shasta
Stillwater
Comment
UC725733
Monardella villosa subsp. villosa
A. A. Heller
1941-6-26
16238
Shasta
About 1 mile north of Anderson (near U. S. Highway #99)
Comment
JEPS28400
Montia chamissoi
George W. Gillett
1957-8-9
1010
Shasta
near Summit Lake Ranger Station (near; Cliff Lake Trail, East Fork Hat Creek); Lassen Volcanic National Park, East Fork Hat Creek
2026
Comment
UCD101738
Montia chamissoi
J. M. Tucker
1951-8-3
2208
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
POM220631
Montia clara
L. C. Wheeler
1935-3-31
3390
Shasta
3 miles NE Redding: Between Boulder and Churn Creeks
198
Comment
UC852060
Montia fontana
Louis C. Wheeler
1935-3-31
3390
Shasta
3 mi ne of Redding (between Boulder and Churn Creek)
198
Comment
CAS-BOT-BC445128
Montia parvifolia
L. E. Smith
1913-5-2
170
Shasta
Kennet
Comment
JEPS75061
Muhlenbergia filiformis
W. L. Jepson
1929-9-28
15300
Shasta
near Manzanita Lake; Lassen Peak
1828
Comment
JEPS105643
Muhlenbergia richardsonis
L. P. Janeway
2001-6-21
7212
Shasta
High Cascade Range. About 1.3 km east of edge of Hat Creek Rim, about 3.4 km north of Hwy 44. Near edges of large (logging landing) vernal pool
1494
Comment
UCR261801
Myosotis laxa
George K. Helmkamp, E. A. Helmkamp
2009-6-11
14961
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
RSA0049692
Myosotis scorpioides
Dean Wm. Taylor
2013-9-6
21413
Shasta
Hat Creek at Highway 299, on the western bank of the creek ca. 200 meters upstream from the highway bridge
845
Comment
CHSC96204
Myosurus minimus
R. Fischer
2006-5-13
964
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants located near the main gated entrance, western side, to park in an white oak shaded vernal depression between two lava flow outcrops.
1011
Comment
CDA14152
Myriophyllum quitense
G. F. Hrusa, T. Holmes
1997-6-18
13864
Shasta
Fall River; Fall River upstream from Glenburn.
Comment
CDA37266
Myriophyllum sibiricum
B. Villegas
2008-7-9
s.n.
Shasta
McArthur area, Big Lake, near Rat Farm boat ramp.
0
Comment
CDA37267
Myriophyllum sibiricum
B. Villegas
2008-7-9
s.n.
Shasta
McArthur area, Martin Ranch, near Tule River.
0
Comment
JEPS28580
Nama lobbii
George W. Gillett
1957-7-12
726
Shasta
e slope Crescent Crater Lassen Volcanic National Park, Crescent Crater (loose talus, Lassen Volcanic National Park)
2346
Comment
CAS-BOT-BC259767
Nassella cernua
L. E. Smith
1915-5-1
s.n.
Shasta
Red Bluff
Comment
JEPS28543
Navarretia divaricata
George W. Gillett
1957-7-8
671
Shasta
0.25 mi s Burney Highway (5.8 mi ne of Manzanita Lake Entrance Station); Lassen Volcanic National Park, Lost Creek
1584
Comment
CDA13550
Navarretia divaricata subsp. divaricata
G. F. Hrusa, T. D. Wilfred
1996-7-22
13377 A
Shasta
Lassen National Forest; USFS S16 in Bunchgrass Valley, approx. 4 m. W of Hwy 89.
Comment
CHSC88312
Navarretia heterandra
R. Fischer; J. Marr
2004-5-22
195
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. Part of the old McArthur Swamp.
1008
Comment
SEINET3894749
Navarretia intertexta
Leigh A. Johnson, Haley M. Smith
2011-6-25
11 -071
Shasta
Cayton Valley. 1.4 miles N along Cayton Valley Road from Hwy 89.; 0
Comment
CAS-BOT-BC94935
Navarretia intertexta
R. C. Wenk; P. Hopkinson; M. Hammond; P. Brownsey
2008-6-20
893
Shasta
Castle Crags S.P., 1 km NE of entrance station hut, 100 m N of Interstate 5
624
Comment
SJSU1539
Navarretia intertexta
C. W. Sharsmith
1954-6-23
6188
Shasta
c. 15 mi S of Burney Falls of Pit R
Comment
UC1607505
Navarretia intertexta subsp. intertexta
Barbara Ertter with Julie Kierstead Nelson
1993-5-16
11838
Shasta
2 air mi e junction of Oasis Road and Old Oregon Trail (Nelson residence on ne side of Redding); Redding
213
Comment
JEPS70371
Navarretia leucocephala
Mary Alice King
1921-1
Shasta
Anderson
Comment
SEINET3860197
Navarretia leucocephala subsp. leucocephala
Leigh A. Johnson, Susannah J. Fulton
2010-1
10 -047
Shasta
Parkville Rd., ca. 1 km south of Dersch Rd, by a cemetary.; 0
130
Comment
CAS-BOT-BC230401
Navarretia leucocephala subsp. minima
Alice Eastwood
1912-6-29
783
Shasta
Goose Valley
Comment
CAS-BOT-BC230382
Navarretia leucocephala subsp. minima
Beecher Crampton
1958-8-13
5088
Shasta
N end of Goose Valley, ca. 9 miles N of Burney
Comment
CHSC118554
Navarretia tagetina
Lowell Ahart; John Dittes, Josephine Guardino
2017-6-15
21395
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
UC1094738
Navarretia tagetina
Francia Chisaki
1956-5-19
718
Shasta
5.1 mi sw Belle Vista (on Highway 299)
Comment
JEPS70524
Navarretia viscidula
Alice King
1921-1-1
Shasta
Anderson
Comment
HSC13573
Nemophila heterophylla
C. L. Hitchcock
1940-5-20
6482
Shasta
25 mi. E of Redding
Comment
UCD120065
Nemophila heterophylla
Grady L. Webster; June McCaskill, Robert Rhode, John Tucker
1993-5-16
7792
Shasta
Along Little Cow Creek, NE of Ingot.
381
Comment
JEPS1909
Nemophila menziesii
J. W. Blankinship
1911-4-12
Shasta
Redding
Comment
HSC65637
Nemophila parviflora
J. P. Smith
1976-5-22
8798
Shasta
Shasta-Trinity National Forest, along Clear Creek.
915
Comment
JEPS95274
Nemophila parviflora var. austiniae
Vernon H. Oswald and L. Ahart
1994-5-12
6195
Shasta
T35N R5W SE1/4 Sec. 29, 1250 ft, Yellow Pine Forest. Sugarloaf Creek Trail ca. 0.5 mi NW of the trailhead located on Lakeshore Dr. (35N08), on the W side of the Sacramento River Arm of Shasta Lake
381
Comment
JEPS1941
Nemophila pedunculata
Mary Alice King
April, 1921
Shasta
Anderson
Comment
UC726910
Nemophila pedunculata
A. A. Heller
1940-5-28
15675
Shasta
w Burney; w of Burney
Comment
CAS-BOT-BC140146
Neviusia cliftonii
James R. Shevock; Barbara Ertter
1992-6-13
12192
Shasta
Off of highway 299, 2.5 miles E of jct with Oak Run Rd.; adj. to Cedar Creek. Ca 40 air km NE of Redding
441
Comment
HSC95067
Neviusia cliftonii
J. O. Sawyer, Carl Skinner
2001-5-8
Shasta
Along Low Pass Creek
Comment
JEPS123389
Neviusia cliftonii
Len Lindstrand III
2015-5-7
21236
Shasta
Cove Creek, upslope of confluence with Shasta Lake, approximately 1.4 mi. northwest of Bear Mountain. Project City, 7.5' Q.
Comment
SEINET6246958
Neviusia cliftonii
J. R. Shevrock, B. Ertter
1992-1
12199
Shasta
Along Shasta-Trinity NF Rd 7H009, N side of Hirz Mtn, along Ellery Creek, W side McCloud River arm of Shasta Lake. T35N R3W sec 6 SE1/4.
Comment
UCSB19682
Notholithocarpus densiflorus
Lowery, Joseph
1952-8-1
Shasta
Hatchet Mtns. near Burney
1219
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
SD104453
Notholithocarpus densiflorus var. echinoides
Reid Moran
1978-6-24
26069
Shasta
slope above Little Roaring Creek
775
Comment
UCD110231
Notholithocarpus densiflorus var. echinoides
G. F. Hrusa
1992-5-1
10475
Shasta
Just N of Big Bend Rd. approx. 5 m. from Hwy 299 along Big Bend Rd.
Comment
SJSU533
Nuphar polysepala
G. Witherspoon
1940-6-27
Shasta
pond near Reflection L, Lassen Volcanic National Park
1828
Comment
CHSC9307
Odontostomum hartwegii
G. Strausbaugh
1970-5-24
75
Shasta
In and beside vernal stream. N side Whiskey Creek Swimming Area ca. 10 ft. above edge of lake.
371
Comment
CDA39394
Odontostomum hartwegii
Krebs
1943-5-7
s.n.
Shasta
Anderson.
0
Comment
HSC49231
Odontostomum hartwegii
J. O. Sawyer
1977-4-10
2835
Shasta
Along Hwy. 299, 1.0 mi. W of Carr Powerhouse Rd.
Comment
SEINET8263375
Odontostomum hartwegii
Frank Callahan
1995-5-20
Shasta
south of Jct. of Ash Creek Rd. and Wildcat Rd.
Comment
UCD139085
Odontostomum hartwegii
G. L. Stebbins Jr.; A. A. Beetle
1942-5-29
3235
Shasta
on U.S. Highway 299, 1 mile west of Ingot.
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
JEPS84143
Orcuttia tenuis
R. D. Stone and J. M. Erzinger
1986-7-17
755
Shasta
0.7 mi nw intersection of Dersch and Deschutes roads; Central Valley, Stillwater Plains, Hawes Ranch
141
Comment
JEPS84356
Orcuttia tenuis
Dean Wm. Taylor with Glenn L. Clifton
1987-6-9
9036
Shasta
about 3.5 air mi nw Burney
944
Comment
UCD37262
Orcuttia tenuis
Beecher Crampton
1958-8-12
5074
Shasta
Shasta County, 3 miles north of Anderson, 3 miles south of Redding Municipal Airport.
Comment
SEINET10716346
Orcuttia tenuis
Alice Eastwood
1912-1
Shasta
Comment
UCSB12985
Oreostemma alpigenum var. andersonii
Dearing, Hugh; Dearing, Margaret
1948-9-12
Shasta
Panther Creek, Mt. Shasta
2316
Comment
HSC48499
Orobanche uniflora
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9685
Shasta
County Rd. A16, 7 mi. from junction with Hwy. 36
671
Comment
SEINET6058544
Orthilia secunda
Kenneth Heil, Heil, Kenneth
2014-7-16
35241
Shasta
Lassen National Forest. Ca .9 miles west of North Battle Creek Reservoir. Collections along creek.
Comment
JEPS3311
Orthocarpus cuspidatus subsp. cryptanthus
George Gillett
1952-8-17
193
Shasta
slope near State Highway 89, 2.0 mi below sign marking trail to Bumpas Hell (Lassen Volcanic National Park); , below sign Bumpas Hell
Comment
RSA402013A
Orthocarpus erianthus
Louis C. Wheeler
1935-3-30
3384
Shasta
3 mi NE of Redding, between Boulder and Churn Crks.
198
Comment
RSA402031B
Orthocarpus lacerus
Christopher Davidson
1975-6-4
2634
Shasta
Hwy 89, 10 mi N of jct with Hwy 299.
915
Comment
JEPS14195
Osmorhiza berteroi
W. L. Jepson
1940-7-4
20128
Shasta
Little Hatchet Creek
1158
Comment
JEPS28773
Packera cana
George W. Gillett
1957-8-15
1072
Shasta
Crescent Crater Lassen Volcanic National Park, Chaos Crags
2438
Comment
CAS-BOT-BC190892
Packera cana
George Wilson Gillett
1957-7-11
715
Shasta
talus slopes onChaos Crags, above Crater Lake
2072
Comment
CAS-BOT-BC316868
Packera eurycephala var. eurycephala
C. L. Hitchcock
1940-5-27
6635
Shasta
near McArthur
Comment
CAS-BOT-BC316871
Packera eurycephala var. eurycephala
H. M. Hall; H. D. Babcock
1903-6-1
4232
Shasta
Lava beds of north-eastern Shasta Co.
1219
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
CHSC96196
Packera streptanthifolia
R. Fischer
2006-5-14
968
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected from the edge of an alkaline scald in a grassy meadow adjacent lower Big Lake, west shore, south end.
1008
Comment
SEINET11744992
Packera streptanthifolia
C. Witham, J. Buck
2001-5-9
191
Shasta
Vernal Pool Team 2001. From intersection of Hwy 299, take Day Rd 6 mi. north and 1 mi. west on fire roads. Day Road site, pool # Day002.
Comment Read comments Aug 6 2018
CHSC60478
Panicum acuminatum var. acuminatum
Mary Ann Showers
1992-7-19
2665
Shasta
Lassen Volcanic National Park. Hot springs area below Pilot Pinnacle.
1920
Comment
UCD32845
Panicum acuminatum var. fasciculatum
Beecher Crampton
1964-8-26
7188
Shasta
1/4 north of Castle Crag, along railroad siding.
Comment
UCD88523
Panicum acuminatum var. fasciculatum
Beecher Crampton
1964-8-27
7198
Shasta
1.9 miles north of Gibson on US Hwy. 99.
426
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
UCD88536
Panicum acuminatum var. fasciculatum
Beecher Crampton
1969-6-19
8483
Shasta
Castle Crag r.r. siding, 3 miles south of Dunsmuir.
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
UCD37055
Panicum capillare
Beecher Crampton
1956-8-20
3768
Shasta
Shasta County, Cattle Crag, along Southern Pacific Railroad.
640
Comment
UCD89494
Panicum capillare
Beecher Crampton
1958-8-12
5082
Shasta
5.6 miles south of Burney.
1371
Comment
UCD89501
Panicum capillare
Beecher Crampton
1964-8-26
7192
Shasta
Castle Crag, r.r. siding.
Comment
CAS-BOT-BC253690
Panicum capillare
Lewis S. Rose
1945-9-2
45213
Shasta
1 mile SE of Doyles Corner
975
Comment
SEINET3133157
Panicum lanuginosum var. fasciculatum
R. W. Spellenberg
1964-9-16
617
Shasta
1.5 mi W of Hwy 99 on road up Castle Creek, on S sdie of Castle Crags State Park.
Comment
UC1059003
Panicum oligosanthes var. scribnerianum
Beecher Crampton
1956-8-20
3776
Shasta
Southern Pacific Railroad Castle Crag (Castle Crag)
Comment
NY381654
Panicum pacificum
A. S. Hitchcock
1908-8-3
s.n.
Shasta
Castle Crag
Comment
CAS-BOT-BC175541
Parnassia palustris
Hans Leschke
1954-9-21
s.n.
Shasta
Horsetrail near Kings Creek Falls
2072
Comment
OBI59429
Paronychia ahartii
Rimo Bacigalupi
1958-4-23
6321
Shasta
2 mi E of Balls Ferry on road to Ash Crk
152
Comment
JEPS37104
Parvisedum pumilum
C. F. Rose
310
Shasta
flats near Redding
Comment
CAS-BOT-BC259686
Paspalum dilatatum
Virginia E. Long
1931-5-22
77 a
Shasta
Happy Valley, NW of Anderson
304
Comment
UCD88753
Paspalum dilatatum
W. Parker Talbot
1918-6-10
s.n.
Shasta
Redding.
Comment
JEPS70595
Paspalum urvillei
J. W. Blankinship
1909-10-9
Shasta
Coram
Comment
UC1601643
Pectocarya penicillata
Milo S. Baker
1900-4-29
Shasta
Stillwater Plains, Stillwater Creek Bed
Comment
CHSC93272
Pectocarya pusilla
R. Fischer
2005-4-20
648
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected off Juniper Trail 300 yds north-east of camp 7 in a grassy opening of YPF.
1021
Comment
UC1543862
Pedicularis attollens
Harold and Virginia Bailey
1948-8-27
3049
Shasta
Loop Highway at water fountain below Emerald Lake; Lassen Volcanic National Park
2438
Comment
SEINET10641456
Pedicularis densiflora
John C. Fremont
1846-4-27
Fremont 358
Shasta
[Upper Sacramento, Bear Creek] Fremont's Expedition to California,1845-7.
Comment
UCD123364
Pedicularis groenlandica
K. L. Olsen
1949-7-30
16
Shasta
King's Creek Meadow, Mt. Lassen National Park.
Comment
UC1543861
Pedicularis semibarbata
Harold and Virginia Bailey
1948-8-25
3008
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
UC62465
Pellaea mucronata var. mucronata
Baker and Nutting
1894-5-21
Shasta
Oak Run Oak Run
Comment
OBI9299
Penstemon azureus
Robert F. Hoover
1968-5-28
11114
Shasta
Stillwater crk E of Redding
Comment
NY1056911
Penstemon azureus subsp. azureus
T. W. Nelson
2004-6-21
9257
Shasta
Along road to PG7E Pit dam #6. 3.3 miles from junction with Big Bend road. Cascades of Califronia
560
Comment
POM260296
Penstemon azureus subsp. azureus
C. Leo Hitchcock
1940-5-20
6504
Shasta
25 miles east of Redding.
Comment
JEPS81834
Penstemon azureus var. azureus
Rimo Bacigalupi with George Bacigalupi Jr.
1959-6-29
7169
Shasta
1/2 mi below Delta (slopes in Dog Creek Canyon 1/4 mi above its confluence with the Sacramento River); Dog Creek Canyon above conflu w/ Sacramento River
350
Comment
NY571176
Penstemon azureus var. azureus
C. L. Hitchcock
1940-5-20
6504
Shasta
25 miles east of Redding
Comment
UC335734
Penstemon azureus var. azureus
J. G. Lemmon
1874-1
Shasta
near Lassen's Peak; near Lassen's Peak
Comment
UC398701
Penstemon azureus var. azureus
A. A. Heller
1926-4-24
13931
Shasta
on Redding-Alturas Road along Sacramento River (Type coll. Fort Reading, on..Sacramento River..now..town..Redding (acc to Ewan); Fort Redding..10 mi se of Redding (acc to WLJ)); along the Sacramento River, (Fort Reading now Redding)
Comment
JEPS11244
Penstemon azureus var. azureus
Elna Long
1934-4-28
Shasta
between Baird Fish Hatchery Baird Caves; between Baird Fish Hatchery and Baird Caves
Comment
NY571197
Penstemon azureus var. azureus
A. A. Heller
1926-4-24
13931
Shasta
Gravelly places along the Sacramento River, on the Redding-Alturas road.
Comment
UC354476
Penstemon azureus var. azureus
Milo S. Baker
1898-7-5
285
Shasta
N Cow Creek
Comment
JEPS8091
Penstemon davidsonii var. davidsonii
Jos. Grinnell
1925-8-1
Shasta
trail to Lassen Peak (se Shasta County); Trail to Lassen Peak
2743
Comment
UC124122
Penstemon davidsonii var. davidsonii
Mrs. R. M. Austin
1882-8-10
Shasta
Lassens Peak
2743
Comment
NY591832
Penstemon deustus var. pedicellatus
F. W. Pennell
1940-7-21
26217
Shasta
Route 89, toward Lost Creek, Noble's Pass, Lassen National Park
1737.4
Comment
UC1036147
Penstemon deustus var. pedicellatus
George W. Gillett
1953-7-9
268
Shasta
along State Highway 89 ne Lassen Volcanic National Park (Big Springs, Lassen National Forest); ne of Lassen Volcanic National Park, Lassen National For
1402
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
OBI77274
Penstemon deustus var. pedicellatus
Anthony Baniaga
2011-6-17
365
Shasta
Lassen NF. Along 22(35N10), on the grade to Murken Bench. Murken Bench Quad T34N R5E sec 6 SW of SW
1040
Comment
UC1034029
Penstemon filiformis
Francis W. Pennell
1940-7-19
26187
Shasta
n Lamoine (Shotgun Creek); n of Lamoine, Shotgun Creek
548
Comment
NY600723
Penstemon gracilentus
C. C. Epling
1935-7-17
s.n.
Shasta
Lassen Park, near Manzanita Lake
Comment
UC887036
Penstemon gracilentus
E. G. Anderson
1935-8-28
Shasta
Crescent Cliffs Lassen Volcanic National Park, Crescent Cliffs
2286
Comment
UCSB12986
Penstemon gracilentus
Dearing, Hugh; Dearing, Margaret
1948-9-12
Shasta
Mt. Shasta
2316
Comment
UC1036218
Penstemon heterodoxus var. shastensis
George W. Gillett
1953-7-22
291
Shasta
Upper King's Creek Meadow Lassen Volcanic National Park
2225
Comment
JEPS84355
Penstemon neotericus
E. Dean
1988-7-12
121
Shasta
along rd. 37NO8 just w 2 small pin turns in road as it reaches Skunk Ridge; Skunk Ridge
1158
Comment
NY605195
Penstemon neotericus
F. W. Pennell
1940-6-7
25712
Shasta
Mountain, 3-4 miles west of Burney; route 299
1219.2
Comment
UC103023
Penstemon neotericus
Mrs. R. M. Austin
Aug. 1896
646
Shasta
Lassens Peak
Comment
UC1553525
Penstemon neotericus
E. Dean
1988-7-12
121
Shasta
just w of 2 small pin turns in rd 37N08 as it reaches Skunk Ridge
1158
Comment
UC696740
Penstemon neotericus
Frank W. Peirson
1932-7-14
10219 a
Shasta
rocky locations on ridge e Lake Eiler (1000-Lake Basin, eastern Shasta County); 1000-Lake Basin, e of Lake Eiler
1950
Comment
UC887181
Penstemon neotericus
C. L. Hitchcock
1940-5-23
6508
Shasta
7 mi w Burney; w of Burney
Comment
NY605182
Penstemon neotericus
A. A. Heller
1940-5-28
15679
Shasta
East side of Hatchet Mountain on the grade leading down toward Burney
1066.8
Comment
UCD67759
Penstemon newberryi
Collector unknown
1996-9-7
Shasta
Lassen Volcanic National Park. Perennial plant communities in dry rock crevices and rocky slopes at Bumpass Hell trail.
2580
Comment
SEINET10548069
Penstemon newberryi
Mary Susan Taylor
1980-6-25
Taylor 2961
Shasta
T38N R1W ne sec 21 to n half sec 20 Big Bend quad; Shasta-Trinity Natl Forest; Grizzly Peak and ridge W of peak, ca. 5 mi due E of Lake McCloud. With J. Prouty.
1906
Comment
CAS-BOT-BC239317
Penstemon newberryi var. berryi
George W. Gillett
1957-7-12
735
Shasta
Lassen Volcanic National Park. On south-east slopes of Crescent Crater
2286
Comment
CHSC35292
Penstemon newberryi var. newberryi
M. S. Taylor; J. Prouty
1980-6-25
2961
Shasta
Ridge west of Grizzly Peak Lookout, ca. 5 mi due e of Lake McCloud.
1889
Comment
JEPS28586
Penstemon newberryi var. newberryi
George W. Gillett
1957-7-12
735
Shasta
Crescent Crater, SE slopes Lassen Volcanic Natonal Park
2286
Comment
NY627333
Penstemon newberryi var. newberryi
G. W. Gillett
1953-8-2
308
Shasta
Emerald Point near Emerald Lake
2499.4
Comment
NY627353
Penstemon newberryi var. newberryi
F. W. Pennell
1940-7-21
26216
Shasta
Manzanita Lake, Lassen National Park
1767.8
Comment
UC1541525
Penstemon newberryi var. newberryi
H. E. and S. T. Parks
June 1928
230
Shasta
Drakesbad Lassen National Park, Drakesbad
2133
Comment
UC1543824
Penstemon procerus
Harold and Virginia Bailey
1948-8-27
2936 a
Shasta
Upper Kings Creek Meadow Lassen Volcanic National Park, Upper Kings Creek Meadow
2225
Comment
CAS-BOT-BC239616
Penstemon rydbergii var. oreocharis
Alice Eastwood
1912-8-22
1916
Shasta
Battle Creek, Lassen Butte Region
Comment
UC886910
Penstemon rydbergii var. oreocharis
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park, Dersch Meadows
1981
Comment
UCD124502
Penstemon speciosus
G. F. Hrusa; T. D. Wilfred
1996-6-11
13031
Shasta
Lassen National Forest. W side of Hwy 89-44 approx. 1/2 mile S of Big Spring.
1440
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
JEPS60095
Pentagramma triangularis subsp. triangularis
Mrs. C. F. Rose
1935-3-10
Shasta
ca. 6 mi n Redding
Comment
POM82502
Perideridia bolanderi subsp. bolanderi
Marcus E. Jones
1897-7-8
s.n.
Shasta
Lassen Peak.
1829
Comment
JEPS100739
Perideridia lemmonii
Dean Wm. Taylor and Ingrid Olmsted
1975-8-24
5413
Shasta
Lassen National Forest, Thousand Lakes Wilderness, Magee Peak and vicinity
2499
Comment
CAS-BOT-BC413631
Persicaria amphibia
Milo S. Baker
1947-8-13
11988
Shasta
In Summit Lake, Mt. Lassen Nat. Park
2042
Comment
UCD99373
Persicaria amphibia
P. B. Kennedy
1927-6-14
11
Shasta
Pit River, Pit Pool.
Comment
RSA0118767
Persicaria lapathifolia
Lowell A. Ahart, John Dittes
2013-6-9
18792
Shasta
Hollenbeck Field, 950 feet east of Rat Farm Boat Launch, 3.4 air miles north of McArthur, Fall River Valley, McArthur Swamp.
1007
Comment
CHSC96171
Persicaria punctata
R. Fischer
2006-7-21
880
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants growing in a wet grassy meadow near the western edge of Horr Pond.
1010
Comment
JEPS112882
Phacelia dalesiana
Dean W. Taylor
1993-6-15
13656
Shasta
Trinity Mountains; saddle between Rattlesnake Hill and Chicken Hawk Hill, at summit on Forest Road 38N21, at Sardine Spring
1783
Comment
HSC46268
Phacelia egena
Christopher Knopp
1978-5-13
92
Shasta
Beegum Gorge Rd. (FS Rd. 1S02)
976
Comment
UC243007
Phacelia egena
M. S. Baker and Frank Nutting
1894-5-23
Shasta
Cow Creek
Comment
UCD120444
Phacelia egena
Grady L. Webster; June McCaskill, Robert Rhode, John Tucker
1993-5-16
7772
Shasta
0.3 mi SW of McCloud Bridge.
335
Comment
UC604406
Phacelia hastata subsp. compacta
Herbert McLean Evans
1922-1
Shasta
Lassen Peak Sierra Nevada
2743
Comment
UCD120515
Phacelia hastata subsp. compacta
Dean Wm. Taylor; Ingrid Olmsted
1975-8-24
4677
Shasta
Lassen National Forest: Thousand Lakes Wilderness, Magee Peak and vicinity.
2438
Comment
HSC13663
Phacelia heterophylla subsp. virgata
C. L. Hitchcock
1940-5-24
6536
Shasta
Hat Creek, 20 mi. W of Fall River Mills
Comment
JEPS2100
Phacelia hydrophylloides
Chesnut and Drew
circa 1890
Shasta
Lassen Peak
Comment
UC1036262
Phacelia linearis
George W. Gillett
1952-6-28
49
Shasta
near parking lot at entrance to Subway Caves (along State Hwy 89 ne of Lassen Volcanic National Park); Lassen National Forest
1310
Comment
POM260120
Phacelia linearis
C. L. Hitchcock
1940-5-25
6587
Shasta
Below Pit Dam, Power Plant, 2 miles west of Fall River Mills.
1341
Comment
UC881201
Phacelia mutabilis
E. G. Anderson
1935-8-29
Shasta
Dersch Meadows Lassen Volcanic National Park
1981
Comment
UC1178991
Phacelia purpusii
Herbert L. Mason
1947-7-8
13289
Shasta
about 1.5 mi w Burney
Comment
HSC49133
Phacelia tanacetifolia
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9806
Shasta
Along Beegum Gorge near Zachary Gulch
Comment
CDA33446
Phalaris arundinacea
Dale Woods
2010-7-1
Shasta
North shore of Eastman Lake. Near Lava Creek Lodge.
0
Comment
CAS-BOT-BC77404
Philadelphus lewisii
Alice Eastwood; John Thomas Howell
1940-6-10
7887
Shasta
Ingot
Comment
HSC104300
Philadelphus lewisii
Richard Spjut, Paul Burchstead
2008-6-9
16336
Shasta
Just under the overpass of I-5 at Lamoine exit
402
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
CHSC58539
Phleum alpinum
Vernon H. Oswald; Lowell Ahart
1992-7-9
5085 b
Shasta
Lassen Volcanic Park. SW side of Horseshoe Lake. On slope on the S side of the meadow at the W end of the S arm of the lake.
1999
Comment
UC485743
Phleum alpinum
H. F. Copeland
1932-8-15
Shasta
King's Creek Meadow where the road crosses Mt. Lassen; , King's Creek Meadow
2225
Comment
UCD89628
Phleum pratense
John Thomas Howell
1960-8-22
36360
Shasta
Manzanita Lake.
1783
Comment
SJSU11451
Phlox diffusa
W. Graf
1964-5-10
Shasta
base of Bald Mt 10 mi S of Fall River Mills
Comment
JEPS28554
Phlox gracilis
George W. Gillett
1957-7-9
685
Shasta
about 2 mi s Big Springs (confluence of Hat Creek and Lost Creek, n of Lassen Volcanic National Park); Lassen Volcanic National Park, Hat Creek, Lost Creek
1524
Comment
UC932053
Phlox speciosa
Verne Grant and Alva Grant
May 1947
7978
Shasta
20 mi n Redding
Comment
HSC85679
Phlox speciosa subsp. nitida
J. P. Smith, J. O. Sawyer
1982-5-8
10367
Shasta
Tom Green Mine Rd., 4 mi. W of its junction with French Gulch Rd.
1159
Comment
SEINET5731921
Phlox speciosa subsp. occidentalis
J. Maze
1971-1
769
Shasta
Near Rock Creek Rd. on Hwy 299.
Comment
UC54260
Phoenicaulis cheiranthoides
H. M. Hall and E. B. Babcock
Jun 29 1903-Jun 30 1903
4296
Shasta
near Soupan Springs (Mount Lassen); Mount Lassen
2377
Comment
CAS-BOT-BC171210
Phoradendron serotinum subsp. tomentosum
William A. Dayton
1913-10-22
663
Shasta
Ash Creek range; Shasta Forest
1219
Comment
UC485739
Phyllodoce breweri
H. F. Copeland
1932-8-15
Shasta
Mount Lassen, King's Creek Meadow (where the road crosses) King's Creek Meadow; Mount Lassen, King's Creek Meadow
2225
Comment
UCD117734
Phyllodoce breweri
Dean Wm. Taylor; Ingrid Olmsted
1975-8-24
326
Shasta
Lassen National Forest: Thousand Lakes Wilderness, Magee Peak and vicinity.
2438
Comment
UCD35831
Phyllodoce breweri
Beecher Crampton
1964-8-26
7173
Shasta
Lassen Volcanic National Park; head of Little Hot Springs Valley, slopes below Pilot Pinnacle.
2468
Comment
UCSB19681
Phyllodoce breweri
Lowery, Jos.
1962-08
Shasta
Lassen National Park
Comment
UC484050
Picea engelmannii
Carl B. Wolf
1930-10-17
1745
Shasta
Clark Creek
1371
Comment
CAS-BOT-BC73383
Pinus albicaulis
Roxana S. Ferris; Laura Lorraine
1941-8-10
10494
Shasta
Lassen National Park - State Highway 89, shoulder of Mt. Lassen.
Comment
UC400300
Pinus attenuata
Hall and Babcock
June, 1903
4123
Shasta
McCloud River; head
Comment
SEINET5461960
Pinus attenuata
M. L. Branson
1969-8-6
Shasta
Whiskeytown.
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
UC1585420
Pinus jeffreyi
R. Raiche, K. Zadnik, and H. Forbes
1989-10-5
UCBG 91
Shasta
Eskimo Hill Summit on Hwy 89 just n Lassen Volcanic National Park
1780
Comment
JEPS46825
Pinus lambertiana
George W. Gillett
1957-9-11
1135
Shasta
near w slope Table Mountain; Lassen Volcanic National Park, Manzanita Lake Area, Chaos Ju
1798
Comment
UC1362004
Pinus lambertiana
W. D. Hagenstein
Sep 15 1938-Oct 16 1938
8493
Shasta
Lassen National Forest
1371
Comment Read comments Nov 14 2007
CAS-BOT-BC72730
Pinus sabiniana
Ellsworth Bethel
1923-5-14
s.n.
Shasta
Montgomery Creek
Comment
CHSC101371
Pinus sabiniana
Julian Dormady; J. O'Byrne, Iain Parkinson
2007-10-16
5
Shasta
Southern Cascades Ecoregion. Lake Shasta. Eastside of I5 junction 702. Lake head under I5 bridge on Antlers road.
335
Comment
HSC33921
Pinus sabiniana
Pamela Bruce
1975-4-27
7
Shasta
3 mi. W of French Gulch Rd on Hwy. 299, Bulk Collection # 71
Comment
CAS-BOT-BC136584
Piperia leptopetala
Alice Eastwood
1912-6-27
659
Shasta
Field redacted by CAS, contact the data manager for more information
Comment
UCSC008298
Piperia transversa
Ron Coleman
1990-7-26
1908 -P
Shasta
Castle Crags State Park
Comment
JEPS90084
Plagiobothrys
Dean W. Taylor
1988-3-24
9446
Shasta
bed of Dry Creek Millville Plains; Sacramento Valley, , Dry Creek
134
Comment
CAS-BOT-BC228032
Plagiobothrys
Milo S. Baker
1949-5-1
12098
Shasta
Highway 99 ca 3 miles N of Redding
Comment
CHSC84100
Plagiobothrys austiniae
Lowell Ahart; John Dittes
2003-5-12
10139
Shasta
Pasture field, about 350 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
SEINET3084137
Plagiobothrys canescens
Walter Seavey
1983-3-15
Shasta
Coleman Fish Hatchery Road, 2.3 miles east of North Balls Ferry Road, Anderson.
Comment
JEPS90198
Plagiobothrys cusickii
Dean W. Taylor
1992-5-28
12687
Shasta
Modoc Plateau, Fall River Valley, on far eastern shore of Big Lake Big Lake; Modoc Plateau, Fall River Valley, Big Lake
1005
Comment
CHSC63556
Plagiobothrys glyptocarpus var. glyptocarpus
Vernon H. Oswald; Lowell Ahart
1994-5-6
6182
Shasta
Clikapudi Trail paralleling Clikapudi Creek, SW of Clikapudi Bay off of the Pit Arm of Shasta Lake.
350
Comment
UC767525
Plagiobothrys greenei
R. F. Hoover
1937-5-19
2269
Shasta
4 mi e Redding
Comment
JEPS28517
Plagiobothrys hispidulus
George W. Gillett
1957-7-1
632 -A
Shasta
Table Mt. Lassen Volcanic National Park (summit)
2011
Comment
CAS-BOT-BC231000
Plagiobothrys hispidulus
George W. Gillett
1957-7-1
632 -A
Shasta
Lassen Volcanic National Park. Margin of pond on summit of Table Mountain
2011
Comment
UCD50224
Plagiobothrys hispidulus
Chris Hammersmark
Date Unknown
s.n.
Shasta
Modoc Plateau/ Southern Cascades. Meadow/Floodplain of Ephemeral Bear Creek.
335
Comment
HSC72453
Plagiobothrys nothofulvus
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9661
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
CHSC110804
Plagiobothrys tenellus
Dean Wm. Taylor; Cajun James
2013-4-26
21343
Shasta
Cascade Ranges. 4 miles SW of Viola, via Rock Creek Road ca. 3 road miles SW of Highway 44.
1249
Comment
UC881356
Plagiobothrys tener var. tener
Lewis S. Rose
1940-6-10
40485
Shasta
8 mi w Burney (Hatchet Mountain); Hatchet Mountain
1310
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
CHSC13927
Plantago erecta
G. C. Strausbaugh
1968-4-7
18
Shasta
On w side of Hwy 299E, ca. 18 mi from intersection with Interstate 5.
426
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
CDA35630
Plantago erecta
J. R. Keck Jr.
1980-5-16
PDR# 330180
Shasta
Palo Cedro.
0
Comment
SD104426
Plantago lanceolata
Reid Moran
1978-6-25
26079
Shasta
West of Little Roaring Creek.
740
Comment
UCD19559
Platanthera dilatata var. leucostachys
Gerald Dickinson
1963-7-2
68
Shasta
Stop along Hwy. 89 by Hat Creek. One mile south of Hat Creek Post Office.
1066
Comment
CHSC93282
Platanthera leucostachys
R. Fischer
2005-7-15
543
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected off a tiny island in the spring waters of an upper (western) Ya-She Pond.
1007
Comment
RSA69850
Platanthera leucostachys
Frank W. Peirson
1932-7-17
10318
Shasta
Wallace Ranch. Goose Valley.
915
Comment
UC416764
Plectritis brachystemon
Franklin P. Nutting
Shasta
Burney Valley
Comment
UC890285
Plectritis brachystemon
Alice Eastwood
1912-6-28
695
Shasta
Burney
Comment
HSC94032
Plectritis ciliosa
A. Skelly, G. McCabe, B. Bletcher
1996-4-20
28
Shasta
4 mi. W of Shasta-Tehama border off Hwy. 36, 0.4 mi. down Rte. A-16 towards Redding.
701
Comment
CAS-BOT-BC254772
Poa bolanderi
Hans Leschke
1959-8-7
1620
Shasta
Lassen Volcanic National Park. Manzanita Creek
2118
Comment
JEPS28285
Poa bolanderi
George W. Gillett
1957-7-11
708
Shasta
1/4 mi above Manzanita Creek (on Chaos Crags Trail); Lassen Volcanic Nat'l Park
1889
Comment
UC1543785
Poa bolanderi
Harold and Virginia Bailey
1948-8-25
3025
Shasta
Summit Lake; Lassen Volcanic Nat'l Park
2040
Comment
CAS-BOT-BC255136
Poa cusickii subsp. epilis
Gillett; Hans Leschke
1957-7-13
s.n.
Shasta
Below Sifford Lakes, on direct route to Devil's Kitchen
Comment
CAS-BOT-BC255920
Poa nervosa
John Thomas Howell
1961-6-20
36542
Shasta
Lassen Highway 1 mi. NW of Lost Creek Bridge, Lassen Volcanic National Park
1798
Comment
CDA13520
Poa pratensis
G. F. Hrusa, T. D. Wilfred
1996-7-22
13346
Shasta
Lassen National Forest; Uncommon rhizomatous perennial in opening at edge of Abies concolor forest. 1/4 mile N of Eskimo Grade summit. Lemmas very short.
Comment
JEPS28291
Poa pratensis subsp. pratensis
George W. Gillett
1957-8-11
1049
Shasta
Hat lake; Lassen Volcanic Nat'l Park
1965
Comment
UCD144325
Poa pratensis subsp. pratensis
G. F. Hrusa
1996-4-30
12889
Shasta
Upper Sacramento Valley. East side of Sacramento River at corner of Gover Road and Sacramento River. About 3 miles south of Anderson.
110
Comment
CAS-BOT-BC255242
Poa pringlei
H. F. Copeland
1931-8-9
s.n.
Shasta
Mt. Lassen
2590
Comment
CAS-BOT-BC237663
Poa secunda
C. L. Hitchcock
1940-5-27
6634
Shasta
Near McArthur
Comment
CHSC84063
Poa secunda subsp. secunda
Lowell Ahart; John Dittes
2003-5-22
10193
Shasta
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
UC1024718
Poa secunda subsp. secunda
Leo Whitney
1935-5-18
3081
Shasta
5 mi e McArthur
Comment
UC820710
Poa secunda subsp. secunda
C. L. Hitchcock
1940-5-27
6634
Shasta
near McArthur
Comment
CDA13009
Poa wheeleri
G. F. Hrusa, T. D. Wilfred
1996-6-1
12939
Shasta
Lassen National Forest; Bunchgrass on formerly disturbed slopes. Dry, gravelly, sandy soil. Common. On Hwy 44 approx 1/2 m. N of Hwy 89 intersection.
Comment
SJSU6645
Poa wheeleri
H. T. Harvey
1964-6-24
334
Shasta
Chaos Crater, Lassen Volcanic National Park
Comment
UCD91592
Poa wheeleri
John Thomas Howell
1951-6-20
36542
Shasta
Lassen Highway, 1 mile northwest of Lost Creek Bridge.
1798
Comment
UCD52759
Podagrostis humilis
D. Sanchez-Mata; P. Rodriguez, R. Gavilan, J. E. Echev.
1996-9-9
s.n.
Shasta
Lassen Volcanic National Park, at Upper Kings Creek.
2305
Comment
SEINET3450937
Pogogyne ziziphoroides
Lowell Ahart, John Dittes
2003-5-12
10157
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
CHSC84099
Pogogyne zizyphoroides
Lowell Ahart; John Dittes
2003-5-12
10157
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
OBI13590
Pogogyne zizyphoroides
Robert F. Hoover
1968-5-28
11128
Shasta
Bella Vista
Comment
UC1789024
Polanisia dodecandra subsp. trachysperma
R. Spellenberg, N. Zucker
1997-9-6
12460
Shasta
Hwy. 44 ca 38 km E of Redding, 100 m E of Black Butte School Rd.
850
Comment
SEINET4335515
Polemonium pulcherrimum
George W. Gillett
1953-8-6
311
Shasta
Summit area of Lassen Peak
2804
Comment
UC1036200
Polemonium pulcherrimum subsp. pulcherrimum
George W. Gillett
1953-8-6
311
Shasta
summit area Lassen Peak , summit area Lassen Peak (Lassen Volcanic National Park)
2804
Comment
SEINET11181717
Polygala cornuta
Unknown
1938-7-22
11324
Shasta
Kell Sisson Southern Trail Chaparral
Comment
JEPS27108
Polygala cornuta var. cornuta
A. A. Weigart
1922-8-21
Shasta
Whitmore
Comment
RSA70423
Polygala cornuta var. cornuta
F. W. Peirson
1932-7-9
10282
Shasta
Burney Spring.
1433
Comment
UC501483
Polygala cornuta var. cornuta
Frank W. Peirson
1932-7-17
10331
Shasta
Wallace Ranch Goose Valley
914
Comment
CAS-BOT-BC170315
Polygala cornuta var. cornuta
R. Bacigalupi
1934-5-29
2399
Shasta
Along road off U.S. 99, leading to Kennett, at summit of drade down the Sacramento River Canyon.
Comment
CAS-BOT-BC170319
Polygala cornuta var. cornuta
C. R. Quick
1953-8-2
53 -108
Shasta
Open pine forest ne. of Montgomery Creek
Comment
CAS-BOT-BC109123
Polygonum bidwelliae
Alice Eastwood
1912-6-27
647
Shasta
Montgomery Creek.
Comment
UC850013
Polygonum bistortoides
C. L. Hitchcock
1940-5-23
6527
Shasta
1/2 mi above Burney Falls
Comment
UCD100184
Polygonum californicum
W. Robert Powell
1981-6-4
2802
Shasta
Hawes Ranch, 2 miles east of Redding Airport.
144
Comment
UC485729
Polygonum davisiae
H. F. Copeland
1931-8-9
Shasta
Mt. Lassen
2438
Comment
POM219157
Polygonum davisiae
H. F. Copeland
1931-8-9
s.n.
Shasta
Mt Lassen.
2439
Comment
CAS-BOT-BC414575
Polygonum douglasii
John Thomas Howell
1960-8-23
36458
Shasta
Lassen Volcanic National Park. Lassen Loop east of Diamond Peak
2225
Comment
UC1735922
Polygonum douglasii subsp. majus
Dean W. Taylor
1991-6-12
11906
Shasta
Soldier Creek, in woods on west margin of large clay playa (Dry Lake) ca. 1 mile Northeast of Warner Grade Reservoir
1106
Comment
UC1101155
Polygonum lapathifolium
Malcolm A. Nobs and S. Galen Smith
1949-7-19
1026
Shasta
junction of river and Hat Creek (Hwy 299); Pit River
Comment
CHSC118562
Polygonum polygaloides subsp. confertiflorum
Lowell Ahart; John Dittes, Josephine Guardino
2017-6-15
21418
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
CDA13548
Polygonum polygaloides subsp. kelloggii
G. F. Hrusa, T. D. Wilfred
1996-7-22
13375
Shasta
Lassen National Forest; USFS S16 in Bunchgrass Valley, approx. 4 m. W of Hwy 89.
Comment
UC501511
Polygonum polygaloides subsp. kelloggii
Frank W. Peirson
1932-7-13
10137
Shasta
s Burney; 1000-Lake Basin
1950
Comment
RSA0049694
Polygonum punctatum var. punctatum
Dean Wm. Taylor
2013-9-6
21410
Shasta
Burney Creek, at the crossing of county road (Clark Creek Road, Forest Road 36N03) 0.7 road miles NW from Highway 89
915
Comment
CAS-BOT-BC420207
Polygonum sawatchense subsp. sawatchense
George W. Gillett
1957-7-1
622
Shasta
Lassen Volcanic National Park. Old Emigrant Trail north of Noble Pass.
1877
Comment
SEINET8476875
Polygonum sawatchense subsp. sawatchense
D. W. Taylor
2012-7-18
21291
Shasta
Trinity Mountains, saddle between Chicken Hawk Hill and Rattlesnake Hill at summit of Forest Road 38N21
1814
Comment
CAS-BOT-BC109271
Polygonum shastense
Dr. Hans Leschke
1942-9-16
s.n.
Shasta
Mount Lassen.
2560
Comment
CAS-BOT-BC109277
Polygonum shastense
Alice Eastwood
1912-8-22
1856
Shasta
Lassen Butte.
Comment
CHSC60387
Polygonum shastense
Mary Ann Showers
1992-6-28
2667
Shasta
Lassen Volcanic National Park. South facing talus and scree slope below Mt. Diller.
2560
Comment
UC604408
Polygonum shastense
Herbert McLean Evans
1922-1
Shasta
Lassen Peak Sierra Nevada
2682
Comment
UC1132896
Polypogon maritimus
C. J. Kraebel
1934-5-5
12
Shasta
Mouth of Squaw Creek; Redding Quadrangle
Comment
HSC24099
Polystichum lemmonii
J. O. Sawyer
1971-7-7
2413
Shasta
Buckhorn Bally
1494
Comment
CAS-BOT-BC72497
Polystichum scopulinum
Hans Leschke
1959-8-8
1636
Shasta
betw. Bumpas Hell & Cold Boiling Lake
2407
Comment
SJSU508
Populus trichocarpa
G. Witherspoon
1940-6-27
Shasta
Reflection L, Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC452102
Potamogeton amplifolius
John Thomas Howell
1960-8-23
36424
Shasta
Lassen Volcanic National Park. Reflection Lake
1792
Comment
CHSC55317
Potamogeton crispus
L. P. Janeway
1991-6-15
4038
Shasta
Battle Creek Wildlife Area. Along north side of Battle Creek; ca 1 1/4 mi east of the Sacramento River. Down-creek end of gravel bar.
120
Comment
CDA20034
Potamogeton crispus
R. Gross
2002-8-24
s.n.
Shasta
Northern California; Aquatic debris collected from conveyer belt running from Rising River to the HAT-I Power House near Cassel. 2 mi from Hwy 299, along the way to the Trophy Stretch of Hat Creek.
0
Comment
RSA768472
Potamogeton foliosus
Justin M. Wood
2010-9-2
2583
Shasta
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
RSA239308
Potamogeton gramineus
Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth
1972-9-21
42367
Shasta
Lassen Volcanic National Park: Shallow water of summit Lake.
2043
Comment
UCD150448
Potamogeton gramineus
William Anderson
1964-9-19
s.n.
Shasta
Summit Lake.
Comment
RSA239215
Potamogeton richardsonii
Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth
1972-9-21
42368
Shasta
Lassen Volcanic National Park: washed up on shore of Mananita Lake.
1814
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
CHSC88755
Potentilla glandulosa subsp. glandulosa
R. Fischer; J. Marr
2004-5-28
270
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
CHSC88756
Potentilla gracilis var. fastigiata
R. Fischer; J. Marr
2004-5-28
271
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located along Lava Springs Trail near Crystal Springs. In mdw. depression.
1010
Comment
CAS-BOT-BC541004
Potentilla gracilis var. fastigiata
George W. Gillett
1957-7-3
645
Shasta
Lassen Volcanic Nat'l Park; Badger Flat; meadow near road crossing
1905
Comment
CAS-BOT-BC158505
Potentilla millefolia
A. H. Kramer
1932-1-1
s.n.
Shasta
Lassen National Park, near Prospect Pk.
Comment
CAS-BOT-BC158509
Potentilla millefolia
George W. Gillett
1957-7-3
638
Shasta
Badger Flat
1905
Comment
UC1543685
Potentilla millefolia
Harold and Virginia Bailey
1948-8-27
2871
Shasta
Badger Flat Lassen Volcanic National Park, Badger Flat
1920
Comment
JEPS120913
Potentilla rivalis
Lowell Ahart, John Dittes
2013-6-9
18794
Shasta
Hollenbeck Field, 950 feet E of Rat Farm Boat Launch, 3.4 air miles N of McArthur, Fall River Valley, McArthur Swamp.
Comment
CHSC89645
Poteridium annuum
R. Fischer
2004-7-3
315
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Located at N end, W shore, Big Lake in mdw and roadbed of Lava Springs Trail.
1008
Comment
CAS-BOT-BC158189
Prunus emarginata
C. Epling; Wm. Robison
1935-7-17
s.n.
Shasta
Lassen Park, near Lava Tube
Comment
CHSC93218
Prunus emarginata
R. Fischer
2005-7-20
467
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants growing along eastern loop of Spatter Cone Trail.
1054
Comment
JEPS44719
Prunus emarginata
C. F. Rose
1935-5-13
56
Shasta
20 mi nw of Redding
Comment Read comments Sep 21 2009
SEINET6165100
Prunus emarginata
Unknown
1982-8-25
s.n.
Shasta
Mcbride creek campground, mt shasta
Comment
HSC60312
Prunus subcordata
J. P. Smith, J. O. Sawyer
1973-4-14
6074
Shasta
3.8 mi. E of Buckhorn Summit on Hwy. 299
640
Comment
SJSU522
Prunus subcordata
G. Witherspoon
1940-6-26
2102
Shasta
1.75 mi N of Maahcooatche,Lassen National Forest
1524
Comment
CAS-BOT-BC156382
Prunus virginiana var. demissa
Marian L. Campbell
1921-7-26
s.n.
Shasta
Castle Crags
Comment
CAS-BOT-BC156394
Prunus virginiana var. demissa
Roxana S. Ferris; Laura Lorraine
1941-8-10
10493 -B
Shasta
State Highway 89, 3-4 miles east of [Mc Cloud] McCloud and Bratle
Comment
CHSC89673
Prunus virginiana var. demissa
R. Fischer; J. Marr
2004-8-14
360
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. At N end of Big Lake, E side.
1010
Comment
CHSC99265
Prunus virginiana var. demissa
Lowell Ahart; John Dittes
2008-6-19
14844
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
HSC48469
Prunus virginiana var. demissa
J. P. Smith
1978-5-13
9916
Shasta
Trinity National Forest: Basin Gulch Campground
854
Comment
SBBG27200
Prunus virginiana var. demissa
C. L. Hitchcock
1940-5-23
6510
Shasta
ca. 0.25 mi S of Burney Falls
Comment
SEINET10736913
Prunus virginiana var. demissa
Andrew Townesmith, Karen M. Meyer
2007-7-26
Townesmith 858
Shasta
Shasta-Trinity National Forest. At the intersection of Forest Service route 27 and Forest Service road 35N46, 9.7 miles NW of state route 299 (via Forest Service route 27). T35N R1W S31 SW 1/4.
390
Comment
JEPS89382
Psilocarphus brevissimus
Dean W. Taylor
1992-5-28
12677
Shasta
2 air mi n of Timbered Crater (Fall River Valley, at the north end of Adobe Flat); Modoc Plateau, Fall River Valley, Adobe Flat
1097
Comment
JEPS40475
Psilocarphus brevissimus var. brevissimus
J. W. Blankinship
1911-4-21
Shasta
Redding
Comment
CAS-BOT-BC361852
Psilocarphus oregonus
Alice Eastwood
1912-6-27
640
Shasta
Montgomery Creek
Comment
CHSC84106
Psilocarphus oregonus
Lowell Ahart; John Dittes
2003-5-12
10137
Shasta
In a vernal pool, near a marshy 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
SD240771
Pteridium aquilinum var. pubescens
G. K. Helmkamp, E. A. Helmkamp
2009-6-10
14936
Shasta
Southern Cascade Range: Alvord Road, 0.2 mile south of its junction with CA-44, junction is 1.1 miles east of Shingletown (Shingletown 7.5'Q)
938
Comment
CAS-BOT-BC460538
Pterospora andromedea
R. V. Parke
1954-5-15
118
Shasta
Highway 89, 10 miles N of old Station
1158
Comment
UC6907
Pterostegia drymarioides
M. S. Baker and Frank Nutting
1894-5-22
Shasta
Morley's Station
Comment
POM188470
Pteryxia terebinthina var. californica
Marcus E. Jones
1931-7-16
29052
Shasta
Pitt River Bridge.
Comment
RSA0029338
Pteryxia terebinthina var. terebinthina
John F. Emmel
1991-7-22
1188
Shasta
Lassen Volcanic National Park: slope just east below summit of Pilot Pinnacle.
2652
Comment
CAS-BOT-BC6337
Puccinellia howellii
Jerry I. Davis
1988-7-26
536
Shasta
Whiskeytown-Shasta-Trinity Nat. Rec. Area, Whiskeytown Unit
Comment
HSC100238
Purshia tridentata
J. P. Smith
2010-6-9
12905
Shasta
Junction of Old State Highway to Bray and Tenant Road.
1421
Comment
CAS-BOT-BC147883
Purshia tridentata var. tridentata
Ella Dales Cantelow
1940-5-30
4310
Shasta
E. of Burney
Comment
HSC27358
Purshia tridentata var. tridentata
D. H. Norris, Thomas W. Nelson, S. Dowty
1971-6-21
19142
Shasta
Near Baker Lake, 5 mi. E of Old Station on FS Rd. 33N20A
Comment
JEPS28536
Purshia tridentata var. tridentata
George W. Gillett
1957-7-5
661
Shasta
Chaos Jumbles Lassen Volcanic National Park (opposite observation area and n of highway ca 50 yds)
1889
Comment
POM259542
Purshia tridentata var. tridentata
C. Leo Hitchcock
1940-5-26
6627
Shasta
2 miles W of Fall River Mills
1341
Comment
OBI10030
Purshia tridentata var. tridentata
H. E. McMinn
1940-6-21
5305
Shasta
Between old station and Lassen Natl Park
Comment
CHSC106630
Pyracantha fortuneana
Peter F. Zika; Julie Nelson
2010-5-15
24815 A
Shasta
In pasture, dry ground, over sandstone, Route 299 just W of Jim Harvey Road, between Redding and Bella Vista, Sacramento Valley (ScV)
195
Comment
RSA0084295
Pyrola aphylla
Diana Jolles
2005-7-14
113 B
Shasta
FS road from Tamarack Road, outside Burney. Shasta-Trinity National Forest.
1261
Comment
CAS-BOT-BC460853
Pyrola aphylla
Marion Ownbey; Ruth P. Ownbey
1938-7-16
1746
Shasta
1 mile S of Viola
Comment
HSC60632
Pyrola aphylla
Carl Wishner
1978-7-2
537
Shasta
Grass Valley Creek and US 299 near easternmost Lewiston turnoff
Comment
UC640276
Pyrola asarifolia
H. and M. Dearing
1939-6-13
3647
Shasta
Reflection Lake, Lassen National Park.
Comment
UC1736006
Pyrola picta subsp. dentata
Dean Wm. Taylor with Ingrid Olmsted
1975-8-24
311
Shasta
and vicinity Magee Peak (Thousand Lakes Wilderness, Lassen Nat'l Forest); Lassen Nat'l Forest, Thousand Lakes Wilderness
2438
Comment
CAS-BOT-BC50391
Pyrrocoma carthamoides var. cusickii
Alice Eastwood; John Thomas Howell
1940-6-11
s.n.
Shasta
Near Fall River Mills
Comment
SJSU10156
Quercus chrysolepis
A. W. Jacobs
1938-10-14
Shasta
7 mi W of Redding on Trinity Rd
396
Comment
UCD45564
Quercus chrysolepis var. nana
H. A. Jensen
1934-10-12
393
Shasta
Nawtawakit Mountain. Altitude 3500 feet.
1066
Comment
CAS-BOT-BC86000
Quercus douglasii
Elmer I. Applegate
1929-6-23
5840
Shasta
Round Mountain
Comment
CHSC28126
Quercus douglasii
M. M. Vardanega
1976-4-23
12
Shasta
Located 500 ft. west on Santa Rose Way ca. 10 yards. South of Santa Rosa Way. Specific area is found 2.5 miles West on Lake Blvd. from interstae 5 to the intersection of Lake Blvd. and Santa Rosa Way.
227
Comment
UC1181946
Quercus douglasii
J. I. Mallory
1960-10-26
197
Shasta
1 mi nnw Pit No. 1 Power House
963
Comment
SEINET10477876
Quercus dumosa
Worley
1985-5-12
WORLEY 73
Shasta
T29n,r8w,sec.15 h.m. 1 Mile e of platina. Co road a16. Oak woodland/grassland
Comment
HSC71871
Quercus durata var. durata
Thomas W. Nelson, Jane P. Nelson
1980-6-22
5804
Shasta
Shasta-Trinity National Forest, along USFS Rd. 28N07 E of junction with Rd. 41
1220
Comment
CAS-BOT-BC94634
Quercus garryana
C. Hart Merriam
1907-9-7
s.n.
Shasta
between Round Mt. and Montgomery Creek
Comment
CAS-BOT-BC62743
Quercus garryana var. breweri
Alice Eastwood
1912-6-27
636
Shasta
Montgomery Creek
Comment
CAS-BOT-BC62745
Quercus garryana var. breweri
C. Hart Merriam
1919-10-9
s.n.
Shasta
Chaparral hills between Sacramento & Mc Cloud Rivers, on Highway NW of Baird
Comment
CAS-BOT-BC62752
Quercus garryana var. breweri
C. B. Wolf
1931-9-1
2385
Shasta
Pacific Highway, 28 miles north of Redding
609
Comment
HSC47730
Quercus garryana var. breweri
Thomas W. Nelson, J. P. Smith, J. O. Sawyer
1978-5-6
3999
Shasta
Along forest rd. to Beegum Gorge at Zachary Gulch
Comment
RSA2943
Quercus garryana var. breweri
Carl B. Wolf
1931-9-1
2385
Shasta
Along the Pacific Hwy, 28 miles north of Redding.
610
Comment
UC1135622
Quercus garryana var. breweri
A. E. Wieslander
1927-9-13
18
Shasta
near Pollock; Redding Quad.
304
Comment
RSA183178
Quercus garryana var. breweri
Delzie Demaree
1959-8-9
41434
Shasta
Bank of Shasta Lake Recreation Area, Shasta National Forest, Central Valley.
Comment
RSA67381
Quercus garryana var. garryana
P. A. Munz
1951-9-15
16994
Shasta
12 miles west of Redding.
610
Comment
UCD46160
Quercus garryana var. semota
H. W. Sampson
1933-10-7
s.n.
Shasta
Duncan Creek, Shasta County.
Comment
RSA537384
Quercus kelloggii
Walter Wisura, J. Romero
1991-10-16
4588
Shasta
20.1 miles east of I 5 at Redding, along Hwy 44.
Comment
UCD46664
Quercus kelloggii
J. Brown
1992-5-9
17
Shasta
McCloud R., AhDiNa Campground, Site No.2.
Comment
CAS-BOT-BC105426
Quercus kelloggii
William A. Dayton
1913-8-25
550
Shasta
Screwdriver Creek, Summit Lake Range
1554
Comment
SEINET10477265
Quercus kelloggii
Jeffrey Huber
1971-6-10
Huber 293
Shasta
15 miles s of weed, on i-5
Comment
SEINET13953543
Quercus kelloggii
Jeffrey Huber
1971-1
293
Shasta
15 mi S of Weed on 1-5
Comment
CAS-BOT-BC62841
Quercus lobata
Geo. B. Grant
1902-9-1
1094 /5266
Shasta
Mt. Shasta
Comment Read comments Oct 1 2018
OBI14249
Quercus lobata
H. E. McMinn
1940-6-20
5496
Shasta
Redding to Burney
Comment
UCD14995
Quercus lobata
John M. Tucker
1970-5-3
4183
Shasta
California, Shasta Co.; Highway 299 ca. 2 mi. southwest of Round Mountain;
Comment
UCD57121
Quercus lobata
G. L. Stebbins Jr.
1945-5-19
s.n.
Shasta
Montgomery Creek.
Comment
SEINET3141971
Quercus lobata
R. W. Spellenberg, N. Zucker
2002-7-31
13308
Shasta
NE portion of Redding 4 km S of Oasis Rd on Old Oregon Trail
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
UCSC009271
Quercus wislizeni var. wislizeni
Al Keuter
2015-4-2
10- 02 -3
Shasta
Bailey's Cove Road
365
Comment
JEPS28745
Raillardella argentea
George W. Gillett
1957-8-10
1027
Shasta
saddle between Ski Heil and Pilot Pinnacle; Lassen Volcanic National Park
2636
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
CDA37263
Ranunculus aquatilis
B. Villegas
2008-7-1
s.n.
Shasta
Cassel; Hat Creek Power House #2; in fast water riffles.
Comment
CAS-BOT-BC379129
Ranunculus aquatilis var. diffusus
Lewis S. Rose
1925-8-2
s.n.
Shasta
pond near Mt. Shasta
Comment
RSA604738
Ranunculus canus var. ludovicianus
Lyman Benson
1935-3-31
3408
Shasta
3 mi NE Redding, between Boulder and Churn Creeks
198
Comment
SEINET10535974
Ranunculus hebecarpus
W. D. Stevens
1985-4-25
Stevens 23557
Shasta
along Deschutes Road; chapparral with scattered digger pine
Comment
UCD111923
Ranunculus occidentalis
Christopher Mallek
2008-1
AC1- 30
Shasta
Ash Creek.
876
Comment
CHSC118546
Ranunculus occidentalis var. occidentalis
Lowell Ahart; John Dittes, Josephine Guardino
2017-6-15
21412
Shasta
Bottom and sides 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
CHSC88734
Ranunculus occidentalis var. occidentalis
R. Fischer; J. Marr
2004-5-27
248
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located 400' n. Camp 7.
1013
Comment
HSC49826
Ranunculus occidentalis var. occidentalis
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9817
Shasta
Road to Deer Lick Springs, 0.2 mi. from its junction with Hwy. 36
854
Comment
CHSC95204
Ranunculus occidentalis var. ultramontanus
R. Fischer
2005-4-18
860
Shasta
McArthur. Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected along Rat Farm Road ca. 2 miles north of McArthur on meadowland adjacent to old McArthur Swamp.
1011
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
CHSC96294
Ranunculus sceleratus var. sceleratus
R. Fischer
2006-7-20
911
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected off east side of Rat Farm Road ca. 1 mile north of McArthur. Plants growing in a drainage swell on a sagebrush/Artemisia transmontane meadow.
1011
Comment
CHSC538
Raphanus raphanistrum
P. Delaplane
1965-4-3
61
Shasta
Ca 4 mi SW of Bella Vista on Bella Vista cut-off.
762
Comment
SEINET11526679
Raphanus sativus
K. Terrell
1960-4-16
s.n.
Shasta
Redding.
366
Comment
UC574996
Rhamnus californica
C. Epling and Wm. Robison
1935-7-17
Shasta
near Lava Tube; Lassen Park
Comment
POM244262
Rhamnus californica subsp. occidentalis
Carl B. Wolf
1937-9-1
2387
Shasta
Along Sacramento River, 11 miles S of Dunsmuir (1 miles S of Flume Creek, 8/10 miles N of Mears Creak.
610
Comment
UC18553
Rhamnus ilicifolia
M. S. Baker and Frank Nutting
1894-5-26
Shasta
Goose Valley
Comment
JEPS41959
Rhamnus rubra
W. L. Jepson
1914-8-11
5774
Shasta
ne of Upper Falls River Valley (ne Shasta County)
1036
Comment
CDA38872
Rhododendron neoglandulosum
T. C. Fuller
1963-6-1
10614
Shasta
Iron Mtn. Rd., 0.4 miles below Iron Mtn. School, northwest of Redding.
0
Comment
CHSC9231
Rhododendron occidentale
G. Strausbaugh
1970-5-24
67
Shasta
First cove n of White Rock Gulch on Whiskey Creek arm of Whiskeytown Lake, at tip of inlet.
370
Comment
UC1121076
Rhododendron occidentale
H. R. Josephson
1933-5-24
5
Shasta
1 mi n of Salt Creek
518
Comment
CAS-BOT-BC200665
Rhus aromatica
P. C. Everett; E. K. Balls
1959-10-21
23918
Shasta
6.3 mi. w. of Shingletown along State Hwy. 44 to Redding
457
Comment
CAS-BOT-BC200739
Rhus aromatica
Carl B. Wolf
1941-7-25
11068
Shasta
6 mi. N. of Hat Creek Ranger Sta. on Calif. Highway #89
944
Comment
UC1174979
Rhus trilobata
P. C. Everett and E. K. Balls
1959-10-21
23918
Shasta
6.3 mi w Shingletown (along State Hwy 44 to Redding)
457
Comment
UC75473
Ribes binominatum
Milo S. Baker
1898-7-8
400
Shasta
South Cow Creek
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-BC108752
Ribes cereum
John Thomas Howell
1960-8-22
36399
Shasta
Lassen Volcanic National Park. Hat Lake.
1950
Comment
SJSU7829
Ribes cereum
Wm. Graf
1964-5-10
Shasta
NE base of Bald Mt, 10 mi S of Fall R Mills
Comment
CHSC88804
Ribes cereum var. cereum
R. Fischer
2004-7-3
309
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on eastern edge Modoc Plateau. Located off Spatter Cone Trail.
1054
Comment
UC1036295
Ribes lacustre
George W. Gillett
1952-7-29
138
Shasta
on trail to Paradise Meadow (near small tributary to Hat Creek, vicinity of Hat Lake); Lassen Volcanic National Park
2072
Comment
HSC84192
Ribes lobbii
J. P. Smith, Thomas W. Nelson
1982-5-15
10451
Shasta
1220
Comment
CAS-BOT-BC212576
Ribes montigenum
Hans Leschke
1961-8-18
1827
Shasta
Summit Area of Diamond Peak
Comment
UC1543692
Ribes montigenum
Harold and Virginia Bailey
1948-8-26
2839
Shasta
Manzanita Lake near campgrounds Lassen Volcanic National Park
Comment
CAS-BOT-BC212660
Ribes nevadense
Lyman Benson
1930-7-18
2229
Shasta
E of Round Mountain, Hatchet Creek, N Sierra Nevada
1219
Comment
UC54307
Ribes nevadense
H. M. Hall and E. B. Babcock
June, 1903
4151
Shasta
South Fork Bear Creek Sierra Nevada Mountains
1341
Comment
UCSB41826
Ribes nevadense
Weidert, S.
1975-4-2
Shasta
Coll. near Inwood
853
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
CHSC57385
Ribes roezlii
Helen L. Parker
1990-4-15
155
Shasta
N. side of 299 E 200 ft. N. of 4000 ft. elevation marker on Hatchet Mountain.
1219
Comment
HSC46987
Ribes roezlii var. cruentum
Christopher Knopp
1978-5-13
56
Shasta
Basin Gulch Campground
854
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-BC186274
Ribes roezlii var. roezlii
W. R. Dudley
1899-8-17
s.n.
Shasta
Divide west of Burney Valley
Comment
CHSC118564
Rigiopappus leptocladus
Lowell Ahart; John Dittes, Josephine Guardino
2017-6-15
21442
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 to airport runway, aobut 1.2 miles (air) north of Fall River Mills, Fall River Valley.
1008
Comment
CHSC92969
Rigiopappus leptocladus
R. Fischer
2005-5-23
513
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Along Rat Farm Road on the meadow at edge of the old McArthur Swamp.
1013
Comment
SEINET11803872
Rigiopappus leptocladus
H. M. Hall, Babcock, E. B.
1903-1
4171
Shasta
Sierra Nevada Mountains, Fall River Springs
1067
Comment
CAS-BOT-BC74674
Rorippa curvisiliqua
Lewis S. Rose
1945-9-8
45287
Shasta
Lassen Volcanic National Park. Manzanita Lake.
1783
Comment
CHSC55201
Rorippa nasturtium-aquaticum
L. P. Janeway
1991-5-10
3944
Shasta
Battle Creek Wildlife Area. North edge of Battle Creek, ca 1 1/2 mi east of the Sacramento River.
115
Comment
CHSC55202
Rorippa nasturtium-aquaticum
L. P. Janeway
1991-6-15
4024
Shasta
Battle Creek Wildlife Area. Along north side of Battle Creek, ca 1 1/2 mi east of the Sacramento River. In slough adjacent to Battle Creek.
120
Comment
CAS-BOT-BC75021
Rorippa palustris var. hispida
Malcom A. Nobs; S. Galen Smith
1949-7-20
1035
Shasta
Fall River at Glenburn.
Comment
NY415923
Rosa corymbifera
A. Eastwood
1912-7-25
1404
Shasta
Pitt to Baird
Comment
CAS-BOT-BC146734
Rosa gymnocarpa
Alice Eastwood
1912-7-12
1030
Shasta
Burney Butte
Comment
SEINET10871307
Rosa gymnocarpa
Mary Susan Taylor
1980-6-10
Taylor 2823
Shasta
Roadside, a few ft N of turnoff to Wards Cabin, ca. 0.5 mi SE of Sims Flat Camp ground, Shasta Natl Forest.
549
Comment
SEINET10540295
Rubus
Jeffrey Huber
1971-6-10
Huber 290
Shasta
15 miles s of weed, on i-5
Comment
CHSC116933
Rubus armeniacus
Zachary Voigtman
2013-7-23
2013 -004
Shasta
Hirz Bay Boat Ramp, 10 miles west of I-5 on Gilman Rd. Surrounding Parking Lot.
335
Comment
RSA134795
Rubus laciniatus
Percy C. Everett, E. K. Balls
1959-10-21
23915
Shasta
Hwy 44. Shingletown.
Comment
RSA750222
Rubus laciniatus
George K. Helmkamp, E. A. Helmkamp
2009-6-10
14933
Shasta
along CA-44, 1.2 miles west of Shingletown
936
Comment
UC467841
Rubus leucodermis
Franklin P. Nutting
1894-5-31
Shasta
Burney Falls Northern California, Burney Falls
Comment
CAS-BOT-BC147307
Rubus parviflorus
Alice Eastwood
1912-6-29
883
Shasta
Goose Valley
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-BC363143
Rudbeckia californica
Louis C. Wheeler
1952-9-23
6954
Shasta
Castle Crag, south side
Comment
CAS-BOT-BC421408
Rumex
G. D. Barbe
1980-6-5
2814
Shasta
Abandoned dairy south of Knighton Road, along Sacramento River, on Riverland Drive (I-5 frontage road); between Redding and Anderson
128
Comment
CHSC93306
Rumex fueginus
R. Fischer
2005-7-18
549
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur on the western edge of the Modoc Plateau. Plants collected from mud bar on an off shore levee near western edge of Horr Pond.
1007
Comment
UC1579557
Sagina decumbens subsp. occidentalis
Harold and Virginia Bailey
1948-8-25
3015 c
Shasta
Lassen Volcanic National Park, Summit Lake
2040
Comment
UC1326264
Sagittaria cuneata
Milo S. Baker
1947-8-13
11989
Shasta
Summit Lake; Mt. Lassen Nat. Park, Summit Lake
2042
Comment
UC814600
Sagittaria latifolia
Alice Eastwood
June 29, 1912- July 11, 1912
969
Shasta
Goose Valley
Comment
UC144307
Salix
A. A. Heller
1905-6-3
7950
Shasta
near Middle Creek Station
Comment
CAS-BOT-BC102830
Salix boothii
C. R. Ball; Mrs. H. P. Bracelin; Beryl Kautz
1931-5-30
382
Shasta
Mount Lassen, above highway about 1.5 km. west of Helen Lake
2370
Comment
UC452722
Salix boothii
E. B. Copeland
1931-8-17
3
Shasta
above Mineral Rd. Mt. Lassen
2286
Comment
UC482017
Salix boothii
C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz
1931-5-30
386 b
Shasta
ca. 1.5 km w Helen Lake (below spring above hwy.); Mt. Lassen
2370
Comment
UC482018
Salix boothii
C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz
1931-5-30
386 b
Shasta
ca. 1.5 km w Helen Lake (below spring above hwy.); Mt. Lassen
2370
Comment
UC482025
Salix boothii
C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz
1931-5-30
386 a
Shasta
ca. 1.5 km. w Helen Lake (below spring above hwy.); Mt. Lassen
2370
Comment
CAS-BOT-BC102826
Salix boothii
C. R. Ball; Emily Smith; Mrs. H. P. Bracelin
1932-7-24
692
Shasta
At spring 15 miles northeast of Mineral Lassen Volcanic National Park
Comment
UC144306
Salix exigua var. hindsiana
A. A. Heller
1905-5-29
7884
Shasta
near Redding Redding
Comment
CDA12914
Salix geyeriana
G. F. Hrusa
1996-5-2
12856
Shasta
Lassen National Forest; Manzanita Creek, at crossing of USFS Rd. 31NS17 Approx. 1/3 m. E of Hwy 44.
Comment
UCD110809
Salix geyeriana
G. F. Hrusa
1996-5-2
12856
Shasta
Manzanita Creek, at crossing of USFS Rd. 31NS17 Approx. 1/3 m. E of Hwy. 44.
1650
Comment
CAS-BOT-BC104001
Salix gooddingii
Mrs. H. P. Bracelin
1931-6-28
481
Shasta
Redding
180
Comment
CDA12982
Salix gooddingii
G. F. Hrusa
1996-4-3
12883
Shasta
Upper Sacramento Valley; E side of Sacramento River at corner of Gover Rd. and Sacramento River ~3 m. S of Anderson.
Comment
POM361039
Salix gooddingii
H. P. Bracelin
1931-6-28
481
Shasta
Redding
180
Comment
RSA0030843
Salix gooddingii
H. P. Bracelin
1931-6-28
481
Shasta
Redding
180
Comment
CAS-BOT-BC107778
Salix hindsiana
L. E. Smith
1913-4-12
622
Shasta
Clear Creek
Comment
CAS-BOT-BC107823
Salix hindsiana
A. A. Heller
1917-4-21
2995
Shasta
Clear Creek 7 miles south of Redding in gravel.
Comment
CAS-BOT-BC106885
Salix jepsonii
C. R. Ball; Emily Smith; Mrs. H. P. Bracelin
1932-7-24
691
Shasta
near Sulphur Springs, Lassen Volcanic National Park
Comment
OBI77294
Salix lasiandra subsp. lasiandra
Anthony Baniaga
2011-6-18
377
Shasta
Lassen NF. Bidwell Pond. Murken Bench Quad T34N R4E sec 1 sW of SE
1015
Comment
UC481949
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
SJSU175
Salix lasiandra var. lasiandra
Mrs. H. P. Bracelin
1931-7-1
504
Shasta
Sacramento R, 7 km N of La Moine
448
Comment
CAS-BOT-BC125412
Salix lasiandra var. lasiandra
John Thomas Howell
1960-8-22
36396
Shasta
Hat Lake
1950
Comment
HSC85699
Salix lasiolepis
J. P. Smith, J. O. Sawyer
1982-5-8
10359
Shasta
0.7 mi. N of French Gulch
640
Comment
UCSB24543
Salix lasiolepis
Simpson, C.
1967-3-25
Shasta
Along church creek, opposite 2455 Becon Street, Summit City
266
Comment
CAS-BOT-BC124504
Salix lasiolepis var. lasiolepis
L. E. Smith
1913-3-27
s.n.
Shasta
[Kennet] Kennett
Comment
CAS-BOT-BC124519
Salix lasiolepis var. lasiolepis
L. E. Smith
1914-3-4
s.n.
Shasta
Clear Creek between Anderson and Redding
Comment
CHSC9569
Salix lasiolepis var. sandbergii
E. L. Smith
1971-4-28
943
Shasta
Ca. 2 mi e of Shingletown.
1066
Comment
CAS-BOT-BC124863
Salix lemmonii
John Thomas Howell
1961-6-20
36562
Shasta
Dersch Meadows
1981
Comment
CAS-BOT-BC124868
Salix lemmonii
John Thomas Howell
1960-8-22
36321
Shasta
Manzanita Lake
1783
Comment
CHSC9570
Salix lemmonii
E. L. Smith
1971-4-28
944
Shasta
At Old Station.
1328
Comment
POM220463
Salix lucida subsp. lasiandra
H. P. Bracelin
1931-7-1
504
Shasta
Sacramento River. 7 km N of La Moine.
450
Comment
SBBG27362
Salix lucida subsp. lasiandra
Mrs. H. P. Bracelin
1931-7-1
504
Shasta
Sacramento River, 7 km N of Lamoine
450
Comment
CAS-BOT-BC125677
Salix melanopsis
Mrs. H. P. Bracelin
1931-6-29
483
Shasta
About 1 km. west of Ingot, edge of Montgomery Creek
315
Comment
UC481915
Salix melanopsis
Mrs. H. P. Bracelin
1931-6-28
482
Shasta
n. of bridge at n. end of town Redding
180
Comment
POM218993
Salix pseudomonticola
Carleton R. Ball, Beryl Kautz, H. P. Bracelin
1931-5-30
385
Shasta
Shasta County: Mount Lassen, alt 2370m.
Comment
UCD112273
Salvia clevelandii
Christopher Mallek
2008-5-8
AC4- 26
Shasta
Ash Creek.
876
Comment
UC1606417
Salvia reflexa
Barbara Ertter with Julie Kierstead Nelson
1993-5-16
11837
Shasta
2 air mi e junction of Oasis Road and Old Oregon Trail (Nelson residence on ne side of Redding); Redding
213
Comment
CHSC63069
Salvia sonomensis
Vernon H. Oswald; Lowell Ahart
1994-4-27
6139
Shasta
Bailey Cove Trail, on the W side of the McClud River Arm of Shasta Lake, ca. 1.78 mi clockwise from the trailhead.
335
Comment
HSC101573
Salvia sonomensis
J. P. Smith, J. O. Sawyer
2010-5-7
12847
Shasta
Along Fender's Ferry Rd. at bridge across the Sacramento River.
339
Comment
UCD125646
Salvia sonomensis
E. L. Sechrist
1933-6-11
s.n.
Shasta
20 miles north of Redding.
Comment
CAS-BOT-BC238870
Sambucus nigra subsp. caerulea
A. M. Vollmer; L. Beane
1953-7-1
110
Shasta
Castle Creek
Comment
UC1036296
Sambucus racemosa var. microbotrys
George W. Gillett
1952-7-29
139
Shasta
near Hat Creek (on trail to Paradise Meadow); Lassen Volcanic National Park, Vicinity of Hat Lake
2042
Comment
UCR206045
Sanguisorba minor subsp. muricata
George K. Helmkamp, E. A. Helmkamp
2009-6-10
14945
Shasta
Southern Cascade Range, Alvord Road, 0.2 mile south of its junction with CA-44, junction is 1.1 miles east of Shingletown
938
Comment
UCD127640
Sanicula bipinnatifida
G. F. Hrusa
1992-5-1
10452
Shasta
approx. 2 m E. of Montgomery Creek.
Comment
HSC62763
Sanicula tuberosa
J. M. DiTomaso
1979-5-11
964
Shasta
Oak Bottoms Campground, Whiskeytown Lake
335
Comment
CAS-BOT-BC466227
Sarcodes sanguinea
Hans Leschke
1961-8-17
1821
Shasta
Lassen Volcanic National Park. Chaos Crag trail
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
UC137155
Saxifraga aprica
Mrs. R. M. Austin
Aug. 1896
405
Shasta
Lassens Peak
Comment
UC858760
Saxifraga oregana
Alice Eastwood
Jun 29 1912-Jul 11 1912
817
Shasta
Goose Valley
Comment
JEPS28727
Saxifraga tolmiei
George W. Gillett
1957-8-8
985
Shasta
beyond first switchback above the Hemlock Flat (Lassen Peak); Lassen Volcanic National Park, Lassen Peak
2651
Comment
UC1061692
Saxifraga tolmiei
George W. Gillett
1952-8-9
156
Shasta
n slope of east shoulder of Lassen Peak; Lassen Volcanic National Park, Lassen Peak
2743
Comment
UC858836
Saxifraga tolmiei
E. G. Anderson
1935-8-28
Shasta
Crescent Cliffs; Lassen Volcanic National Park, Crescent Cliffs
2286
Comment
JEPS105091
Saxifragopsis fragarioides
Dean W. Taylor
1993-7-9
13801
Shasta
Trinity Mountains; Gray Rocks; ca. 10 air miles WSW of Dunsmuir
2072
Comment
CHSC55155
Schoenoplectus tabernaemontani
L. P. Janeway
1991-6-15
4023
Shasta
Battle Creek Wildlife Area. Floodplain flats along north side of Battle Creek; ca 1 1/2 mi east of the Sacramento River. Small slough adjacent to Battle Creek.
120
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
CAS-BOT-BC111085
Scirpus microcarpus
Brian Curks
1937-8-11
s.n.
Shasta
Lake Britton
Comment
CHSC114698
Scleranthus annuus
Caryn Moen
2011-6-8
Shasta
Redding; 8026 Airport Road.
Comment
CHSC84105
Scleranthus annuus subsp. annuus
Lowell Ahart; John Dittes
2003-5-12
10144
Shasta
Near a marshy 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
JEPS90781
Scleranthus annuus subsp. annuus
Dean W. Taylor
1988-5-2
9594
Shasta
1.5 mi directly s of Estep (Oak Run Road just s of Tracy Creek, Upper Sacramento Valley); Upper Sacramento Valley, Oak Run Road
390
Comment
UC1738798
Scribneria bolanderi
Dean Wm. Taylor with Glenn L. Clifton, Jim Andre
1990-4-24
10657
Shasta
Battle Creek, on Tehama County line
228
Comment
UCD92529
Scribneria bolanderi
W. R. Powell
1961-5-24
s.n.
Shasta
10 miles east of Anderson, Ash Creek Road.
Comment
RSA95839
Scribneria bolanderi
L. S. Rose
1954-4-26
54027
Shasta
Just west of Tower House.
396
Comment
CHSC84073
Scutellaria californica
Lowell Ahart; John Dittes
2003-5-22
10207
Shasta
North rim of Battle Creek, at the end of a poor dirt road, about 350 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
SEINET10499151
Scutellaria nana
Mary Susan Taylor
1980-6-25
Taylor 2972
Shasta
T38N R1W ne sec 21 to n half sec 20 Big Bend quad; Shasta-Trinity Natl Forest; Grizzly Peak and ridge W of peak, ca. 5 mi due E of Lake McCloud. With J. Prouty.
1906
Comment
CHSC67236
Scutellaria siphocampyloides
James D. Jokerst
1987-5-15
2883
Shasta
W and adjacent to Keswick Rd. 0.4 mi S of cutoff to Keswick Dam and Rock Creek, intermittent drainage between road and railroad.
213
Comment
POM260038
Scutellaria siphocampyloides
C. L. Hitchcock
1940-5-20
6500
Shasta
25 miles east of Redding.
Comment
JEPS62853
Scutellaria tuberosa
J. W. Blankinship
1911-4-19
Shasta
Oak, Oak Station, Oak Post Office Oak; , Oak Station, Oak Post Office
182
Comment
CAS-BOT-BC63906
Sedum spathulifolium
John Thomas Howell; Alice Eastwood
1934-4-21
1811
Shasta
Between Lamoine and Delta.
Comment
CAS-BOT-BC59125
Sedum spathulifolium
Mrs. C. F. Rose
1930-4-23
s.n.
Shasta
Near French Gulch
Comment
SBBG8727
Senecio aronicoides
H. and M. Dearing
1938-6-27
2150
Shasta
near N entrance to Mt Lassen Nat Park
Comment
RSA302675
Senecio fremontii
J. R. Shevock
1972-7-25
2207
Shasta
Summit Lassen Peak
3110
Comment
SD8771
Senecio fremontii
Mrs. R. M. Austin
1882-8-10
Shasta
Lassen's Peak
2745
Comment
CAS-BOT-BC363587
Senecio fremontii var. fremontii
L. E. Smith
July 5
s.n.
Shasta
Silliman Crest
3048
Comment
UC335850
Senecio fremontii var. occidentalis
unknown
Sept 1874
Shasta
Lassen Peak Summit
Comment Read comments May 23 2013
UC1192091
Senecio hydrophilus
Malcolm A. Nobs, S. Galen Smith
1949-7-20
1036
Shasta
marshy banks of Fall River at Glenburn; Fall River
Comment
CHSC65482
Sericocarpus oregonensis
L. P. Janeway
1995-9-2
4910
Shasta
About 1000 ft north of Bluejay Mountain; along Road 35N46 4.8 mi north of Fenders Ferry Road (Road 27).
914
Comment
RSA195734
Setaria viridis
W. R. Ernst
1958-8-7
281
Shasta
Roadside bank on Hwy 99, About 0.6 mi south of Slate Creek bridge, 16 mi south of Castle Crags State Park
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
JEPS28495
Sibbaldia procumbens
George W. Gillett
1957-7-13
768
Shasta
Lower Kings Creek Meadow Lassen Volcanic National Park (near start of Bench Lake trail)
2194
Comment
UCD114032
Sibbaldia procumbens
J. M. Tucker
1951-8-3
2213
Shasta
About 1/4 mile east of Shadow Lake, Lassen Volcanic National Park.
Comment
CHSC33166
Sidalcea celata
J. D. Jokerst; J. D. Prouty
1981-4-4
1302
Shasta
E of and adjacent to Old Oregon Trail, 0.8 mi N of its junction with Oasis and Akrick Roads, ca. 2.0 airline miles E of Project City.
Comment
CHSC59987
Sidalcea celata
Lorna K. Lilly
1989-4-17
11
Shasta
Small population, ca. 0.3 mi w of Dry Creek, 3 mi s of Bella Vista at corner of Alturas Road, 3 mi e of Reddings.
137
Comment
HSC16019
Sidalcea malviflora subsp. celata
C. L. Hitchcock
1940-5-17
6448
Shasta
3 mi. E of Redding
152
Comment
CAS-BOT-BC205770
Sidalcea oregana
Alice Eastwood
1912-6-29
952
Shasta
Goose Valley
Comment
HSC16022
Sidalcea oregana subsp. oregana
C. L. Hitchcock
1940-5-27
6630
Shasta
Near McArthur
Comment
UC871519
Sidalcea oregana subsp. oregana
C. L. Hitchcock
1940-5-24
6546
Shasta
ca 20 mi w Fall River Mills (on Hat Creek); , w of Fall River Mills
Comment
CHSC60367
Sidalcea oregana subsp. spicata
Mary Ann Showers
1992-6-27
2661
Shasta
Lassen Volcanic National Park. Pond below Windy Point, west of Mill Creek.
1950
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
UC725426
Sidalcea oregana subsp. spicata
A. A. Heller
1942-8-14
16528
Shasta
between Summit Lake and Devastation Area (Lassen Volcanic National Park); Lassen Volcanic National Park
Comment
HSC46986
Silene
Christopher Knopp
1978-5-13
63
Shasta
Trinity National Forest, Basin Gulch Campground
854
Comment
UCD33542
Silene
Beecher Crampton
1969-6-19
8478
Shasta
Shasta County, 3 miles south of Dunsmuir, along the Sacramento River.
Comment
JEPS90782
Silene antirrhina
Dean Wm. Taylor with Robert A. Price, Rexford E. Palmer and Roy A. Buck
1988-6-1
9719
Shasta
Pit River Canyon, along road to PG&E Pit 6 Powerhouse Pit River Canyon
743
Comment
UC852803
Silene californica
C. L. Hitchcock
1940-5-20
6479
Shasta
25 mi e Redding (foothills of mountains); e of Redding
Comment
UC1051546
Silene campanulata subsp. glandulosa
Helen K. Sharsmith
1953-6-25
4358
Shasta
road to Peanut 3-3.5 mi beyond Wildwood (Trinity National Forest); Inner North Coast Ranges, Trinity National Forest
1188
Comment
CHSC31050
Silene grayi
M. S. Taylor; J. Prouty
1980-6-25
2969
Shasta
Grizzly Peak and western ridge, ca. 5 mi due e of Lake McCloud.
1889
Comment
CHSC114586
Silene hookeri
Samantha Mackey
1995-5-24
Shasta
Shasta-Trinity National Forest. Harrison Gulch; upslope of Cottonwood Creek.
840
Comment
CAS-BOT-BC389211
Silene laciniata subsp. californica
Elmer I. Applegate
1929-6-18
5748
Shasta
Pollock, Sacramento River
Comment
CAS-BOT-BC389217
Silene laciniata subsp. californica
L. E. Smith
1913-5-16
221
Shasta
Pitt River
Comment
CAS-BOT-BC389411
Silene lemmonii
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak
1828
Comment
CAS-BOT-BC389417
Silene lemmonii
F. Almeda; R. Eisenhardt
1995-5-29
7407
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
RSA113761
Silene lemmonii
George W. Gillett
1953-8-13
328
Shasta
Lassen Volcanic national Park; 2 miles below Summit Lake on trail to Drakesbad.
1905
Comment
CAS-BOT-BC389504
Silene menziesii
Alice Eastwood
1912-6-29
882
Shasta
Goose Valley
Comment
CHSC85448
Silene occidentalis subsp. occidentalis
G. F. Hrusa; T. D. Wilfred
1996-7-22
13343
Shasta
Northeast California. Lassen National Forest. Adjacent to Hwy 89, approx. 2 miles S of intersection with USFS S16.
1550
Comment
JEPS50950
Silene occidentalis subsp. occidentalis
Milo S. Baker
1898-7-7
316
Shasta
Upper Clover Creek
Comment
UC4216
Sisyrinchium bellum
M. S. Baker and Frank Nutting
1894-5-22
Shasta
Morley's Station
Comment
RSA530021
Smelowskia ovalis var. congesta
D. W. Taylor, Glenn L. Clifton
1990-8-10
11426
Shasta
Lassen Peak, near summit alon trail.
3140
Comment
UC117431
Smelowskia ovalis var. congesta
Mrs. R. M. Austin
1882-8-10
Shasta
Lassen's Peak
3048
Comment
UC429253
Smilacina racemosa
Lewis C. Rosenbaum
1916-6-6
Shasta
Sweetbriar Creek Castella
914
Comment
SEINET10472585
Smilacina stellata
Mary Susan Taylor
1980-6-26
Taylor 2982
Shasta
T39N R1E nw sec 35 Big Bend quad; Shasta-Trinity Natl Forest; along Moose head Creek and in meadow, on N side of Rd 39N90, ca. 1.1 mi NW of its jct with 38N10, ca. 3 mi due SW of Deadhorse Summit on Hwy 89. With J. Prouty.
1585
Comment
RSA768471
Smilax californica
Justin M. Wood
2010-9-2
2581
Shasta
0.8 miles N of Ingot along the west side of state highway 299.
346
Comment
POM170002
Smilax californica
H. M. Hall, E. B. Babcock
1903-06
4009
Shasta
Baird, McCloud River.
244
Comment
SJSU1550
Smilax californica
C. W. Sharsmith
1954-6-25
6211
Shasta
edge of meadow, Viola
1341
Comment
UC884963
Solanum umbelliferum
C. L. Hitchcock
1940-5-25
6590
Shasta
2 mi w of Falls River Mills (below Pit Dam, Power Plant)
1341
Comment
CAS-BOT-BC365373
Solidago elongata
M. S. Jussel
1931-9-6
s.n.
Shasta
Sulphur Works, Mt. Lassen
2133
Comment
JEPS16623
Solidago velutina subsp. californica
Rimo Bacigalupi with Aldo Bacigalupi
1952-8-21
3953
Shasta
Millville
155
Comment
CAS-BOT-BC235356
Sorghum X drummondii
Virginia E. Long
1931-5-21
79 a
Shasta
Anderson. Along S.P. Railroad
131
Comment
POM257062
Sorghum bicolor subsp. drummondii
Virginia Long
1931-5-21
79 -a
Shasta
Along S.P. Railroad
132
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
JEPS104978
Sparganium emersum subsp. emersum
Dean W. Taylor
1996-6-15
15681
Shasta
boggy meadow in Flat Woods, on east rim Pit River Canyon (about 3 air miles southeast of Big Bend; Shasta-Trinity National Forests
716
Comment
UC322
Sparganium emersum var. emersum
M. S. Baker and Frank Nutting
1894-5-26
Shasta
Goose Valley
Comment
CHSC63584
Spiraea cantoniensis
Vernon H. Oswald; Lowell Ahart
1994-5-6
6181
Shasta
Clikapudi Trail paralleling Clikapudi Creek, SW on Clikapudi Bay off of the Pit Arm of Shasta Lake. On the edge of the creek at the footbridge, apparently near an old homestead since other introduced trees and shrubs grow nearby.
350
Comment
UC1543680
Spiraea douglasii
Harold and Virginia Bailey
1948-8-27
2922
Shasta
Summit Lake; Lassen Volcanic National Park
2040
Comment
OBI9963
Spiraea douglasii
H. E. McMinn
1931-6-26
2503
Shasta
Near Dunsmon
Comment
CAS-BOT-BC149699
Spiraea splendens
Tilda Becker
1960-7-23
s.n.
Shasta
Sifford Lakes, Lassen Park
2194
Comment
UC153503
Spiranthes porrifolia
Milo S. Baker
1898-7-8
351
Shasta
Stevens
Comment
UCD139030
Spiranthes porrifolia
M. Vincent
1963-6-7
385
Shasta
2 miles south of Shasta Dam.
Comment
POM203510
Staphylea bolanderi
L. S. Rose
1934-4-21
34241
Shasta
Baird.
261
Comment
UC54476
Staphylea bolanderi
H. M. Hall and E. B. Babcock
4007
Shasta
near Baird (McCloud River); Sierra Nevada Mountains, McCloud River
243
Comment Read comments Oct 10 2012
UC869960
Staphylea bolanderi
Mrs. A. L. Coombs
1915-7-9
Shasta
Baird
Comment
JEPS28431
Stellaria longipes var. longipes
George W. Gillett
1957-7-8
670
Shasta
5.8 mi ne Manzanitz Lake entrance station (0.25 mi s of Burney Highway, Lost Creek); Lassen Volcanic National Park, Lost Creek
1584
Comment
JEPS28432
Stellaria longipes var. longipes
George W. Gillett
1957-7-3
646
Shasta
Badger Flat Lassen Volcanic National Park (near road crossing)
1905
Comment
UC711936
Stellaria longipes var. longipes
Roxana S. Ferris and Laura Lorraine
1941-8-10
10466
Shasta
near Summit Lake; Lassen National Park
2042
Comment
JEPS90796
Stellaria nitens
Dean Wm. Taylor with Rexford E. Palmer
1988-5-3
9607
Shasta
lower portion of Rock Creek w of Lake Britton (Pit River Drainage); lower portion of Rock Creek
1036
Comment
UC1036224
Stephanomeria lactucina
George W. Gillett
1953-8-21
340
Shasta
vicinity Summit Lake (near Corral Meadows telephone); Lassen Volcanic National Park
1828
Comment
CAS-BOT-BC375748
Stephanomeria virgata
Lewis S. Rose
1945-9-2
45222
Shasta
Burney Falls
914
Comment
SJSU1584
Stipa occidentalis var. occidentalis
C. W. Sharsmith
1954-6-23
6173
Shasta
area adjacent to Subway Caves, eastern Shasta county
Comment
HSC101792
Stipa thurberiana
J. P. Smith, J. O. Sawyer
2011-6-15
13214
Shasta
Along Co. Rd. A20, NW of Fall River Mills.
1025
Comment
HSC67001
Streptanthus drepanoides
Thomas W. Nelson, Jane P. Nelson
1980-6-22
5827
Shasta
Shasta-Trinity National Forest, junction of FS Rd. 41 and FS Rd. 28N08
1220
Comment
CAS-BOT-BC87820
Streptanthus tortuosus
R. Bacigalupi
1934-5-28
2396
Shasta
Kennet.
274
Comment
CAS-BOT-BC87822
Streptanthus tortuosus
H. M. Hall; E. B. Babcock
1903-6-1
4014
Shasta
Upper Sacramento Valley. Salt Creek.
365
Comment
UCD116297
Streptanthus tortuosus
Robert E. Preston
1984-5-13
449
Shasta
Highway 299, 5.3 km west of its junction with French Gulch Road.
512
Comment
UCD116416
Streptanthus tortuosus
J. P. Smith; J. O. Sawyer
1972-5-7
5289
Shasta
5.2 miles east of Buckhorn Summit on State Route 299.
457
Comment
UC719807
Styrax officinalis var. redivivus
Rogers McVaugh
1941-8-4
6238
Shasta
woods along US 99 ca 35 mi n Redding
Comment
UCR77111
Styrax officinalis var. redivivus
G. L. Webster, June McCaskill, Robert Rhode, et al.
1993-5-16
7771
Shasta
0.3 mi. SW of McCloud Bridge
336
Comment
CAS-BOT-BC64506
Styrax redivivus
Alice Eastwood; John Thomas Howell
1934-4-21
1804
Shasta
Between Lorraine and Welta.
Comment
RSA564130
Styrax redivivus
Peter Fritsch
1993-6-19
1352
Shasta
1.1 miles east of Ingot, north side of US 299.
396
Comment
RSA89371
Styrax redivivus
E. K. Balls, Percy C. Everett
1953-10-14
18665
Shasta
10 mi E of Trinity-Shasta Co line, Hwy 299.
244
Comment
POM187333
Symphoricarpos albus var. laevigatus
Marcus E. Jones
1931-7-17
s.n.
Shasta
Shasta City (Session's).
Comment
CAS-BOT-BC234783
Symphoricarpos mollis
Ira L. Wiggins
1922-8-17
918
Shasta
Willow Creek Branch, McCloud
835
Comment
CHSC89783
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-BC97570
Symphyotrichum ascendens
Alice Eastwood
1912-6-29
953
Shasta
Goose Valley
Comment
CAS-BOT-BC98466
Symphyotrichum spathulatum
Ynez Winblad
1936-8-15
s.n.
Shasta
Shasta woods
Comment
CAS-BOT-BC98574
Symphyotrichum spathulatum
Hans Leschke
1956-9-20
s.n.
Shasta
Dersch [Dorsch] Meadows - Lassen Volcanic National Park
2011
Comment
UCD86096
Taeniatherum caput-medusae
A. A. Beetle
1945-5-20
3986
Shasta
20 miles west of Redding.
Comment
CDA10984
Taraxia tanacetifolia
G. F. Hrusa
1991-6-26
8476
Shasta
Pit River Drainage; approx 1 mile N or MacArthur immediately S of MacArthur Swamp.
Comment
JEPS49700
Tellima grandiflora
W. I. Follett
1935-6-1
Shasta
Nosoni Creek; McCloud River
304
Comment
CAS-BOT-BC447437
Tellima grandiflora
C. L. Hitchcock
1940-5-20
6484
Shasta
25 miles east of Redding, California
Comment
UCD96801
Thalictrum fendleri
G. L. Webster; June McCaskill, Robert Rhode, John Tucker
1993-5-16
7793
Shasta
Along Little Cow Creek, NE of Ingot.
381
Comment
CAS-BOT-BC399868
Thalictrum polycarpum
L. E. Smith
1913-5-6
179
Shasta
Pitt
Comment
RSA322294
Thelypodium howellii
R. C. Rollins, K. Rollins, David Gates, A. Roads
1983-7-7
83230
Shasta
Pasture near tule swamp, Gates Ranch, 3 miles NE of MacArthur
Comment
CAS-BOT-BC88085
Thelypodium howellii subsp. howellii
Reed C. Rollins; Kathryn W. Rollins; David Gates; Aileen G. Roads
1983-7-7
83230
Shasta
Near tule swamp, Gates Ranch, ca. 3 miles northeast of MacArthur.
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
POM260741
Thermopsis californica var. argentata
Alice Eastwood, J. T. Howell
1940-6-11
s.n.
Shasta
Near Fall River Mills
Comment
UCD108584
Thermopsis californica var. argentata
G. F. Hrusa
1992-5-2
10421
Shasta
On grounds of Pacific Gas and Electric's Pit 1 facility.
975
Comment
UCD35713
Thermopsis californica var. argentata
Beecher Crampton
1960-6-16
5640
Shasta
N.E. part of county, 5 miles south of Fall River Mills.
Comment
UC726474
Thermopsis gracilis
A. A. Heller
1919-6-19
13250
Shasta
between Lamoine and William's Ranch
Comment
CHSC61961
Thysanocarpus curvipes
K. L. Warren
1993-4-10
13
Shasta
N of Clines Gulch rd., 1.5 mi. e of French Gulch.
457
Comment
CHSC81477
Thysanocarpus radians
Julie Rose
2000-3-25
40
Shasta
Open field bordered by Millville Plains Road on the East and Antler Road on the South. 11 miles E of Redding. 1.2 miles S of Highway 44.
188
Comment
UCD93207
Torreyochloa pallida var. pauciflora
P. B. Kennedy
1921-6-1
s.n.
Shasta
by Fall River Mills.
Comment
UCD93208
Torreyochloa pallida var. pauciflora
P. B. Kennedy
1921-6-1
s.n.
Shasta
by Fall River Mills.
Comment
UCR206040
Trientalis latifolia
George K. Helmkamp, E. A. Helmkamp
2009-6-10
14940
Shasta
Southern Cascade Range, Alvord Road, 0.2 mile south of its junction with CA-44, junction is 1.1 miles east of Shingletown
938
Comment
UCR206937
Trientalis latifolia
George K. Helmkamp, E. A. Helmkamp
2009-6-10
14929
Shasta
Southern Cascade Range, KOA campground on the south side of CA-44, 4.0 miles east of Shingletown
1098
Comment
HSC49128
Trifolium albopurpureum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9734
Shasta
County Rd. A16, 3 mi. SW of Ono
305
Comment
HSC49840
Trifolium albopurpureum
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-5-6
9816
Shasta
Junction of Route 36 and the road to Beegum Public Camp
762
Comment
RSA695521
Trifolium arvense
L. Ahart
2003-5-22
10196
Shasta
About 50 yards S of the Coleman Canal, about 1 1/8 mi W of the barn, 4 mi (air) W-SW of Darah Springs State Fish hatchery, about 11 mi (air) E-NE of Cottonwood.
259
Comment
JEPS85555
Trifolium bifidum var. decipiens
Walter S. Lennon
1983-4-21
Shasta
3.8 mi sw Ono (2.9 mi s of Platina Rd, Bland Rd)
Comment
JEPS85556
Trifolium bifidum var. decipiens
Walter S. Lennon
1982-5-2
Shasta
3.1 mi sw Ono (Platina Rd)
Comment
SEINET7063009
Trifolium ciliolatum
A. G. Vestal
1955-5-14
s.n.
Shasta
Stillwater Plains southeast of Redding. UTM Zone 10, 559140mE, 4490505mN. (WGS84/NAD83).
175
Comment
SJSU8007
Trifolium depauperatum
H. D. Baer
1960-4-14
Shasta
near Coleman Fish Hatchery, 11 mi SE of Anderson
259
Comment
UCD35943
Trifolium depauperatum
Beecher Crampton
1953-5-1
1198
Shasta
5 miles east of Redding.
Comment
JEPS65833
Trifolium depauperatum var. depauperatum
Mrs. C. F. Rose
1936-5-8
43
Shasta
20 mi ne Redding (near Ingot)
Comment Read comments Feb 2 2007
UCR138871
Trifolium depauperatum var. truncatum
T. Gedik, T. Heinz, R. Siegle
1996-4-20
30
Shasta
0.4 mi from Hwy 36 on Route A-16 to Redding
701
Comment
CHSC89699
Trifolium fragiferum
R. Fischer; J. Marr
2004-8-15
382
Shasta
Ahjumawi Lava Springs State Park, 3 miles n. of McArthur, on western edge Modoc Plateau. Collected on Lava Springs Trail at Crystal Springs.
1010
Comment
CHSC96190
Trifolium fragiferum
R. Fischer
2006-7-21
898
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected from the grassy roadbed of main park road just east of Crystal Springs.
1008
Comment
UCD80870
Trifolium glomeratum
Robert E. Preston
2007-5-11
2493
Shasta
Redding, along Airport Road, ca. 0.5 mile S of Rancho Rd.
155
Comment
CHSC99773
Trifolium hybridum
Lowell Ahart; John Dittes
2008-6-19
14862
Shasta
On dry to damp soil, 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
RSA671045
Trifolium hybridum
G. Fred Hrusa
1997-6-18
13870
Shasta
Above bank of Fall River upstream from Glendurn, at Island Rd. put-in access.
1300
Comment
UC711937
Trifolium kingii var. productum
Roxana S. Ferris and Laura Lorraine
1941-8-10
10479
Shasta
near Summit Lake; Lassen National Park
2042
Comment
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
RSA82861
Trifolium longipes subsp. shastense
J. M. Tucker
1951-8-3
2212
Shasta
About 1/4 mile E of Shadow Lake, Lassen Volcanic National Park.
Comment
UC54392
Trifolium longipes var. hansenii
H. M. Hall and E. B. Babcock
June, 1903
4188
Shasta
Fall River Springs Sierra Nevada Mountains
1066
Comment
UC54393
Trifolium longipes var. hansenii
H. M. Hall and E. B. Babcock
June, 1903
4159
Shasta
near Bear Flat; Sierra Nevada Mtns
1280
Comment
UC711940
Trifolium longipes var. hansenii
Roxana S. Ferris and Laura Lorraine
1941-8-10
10454
Shasta
Kings Creek, upper meadows Lassen National Park
Comment
UCD111326
Trifolium macrocephalum
V. C. Bryant
1937-5-10
s.n.
Shasta
Redding.
Comment
JEPS28490
Trifolium microcephalum
George W. Gillett
1957-7-9
700
Shasta
2 mi s Big Springs (confluence of Hat Creek and Lost Creek, n of Park); Lassen Vocanic National Park
Comment
SBBG21862
Trifolium monanthum
D. Myrick
1964-7-23
924
Shasta
Hat Lake
1965
Comment
UC711933
Trifolium monanthum var. monanthum
Roxana S. Ferris and Laura Lorraine
1941-8-10
10446
Shasta
upper meadows Kings Creek; Lassen National Park
Comment
CHSC4547
Trifolium pratense
J. E. Bowlin
1967-7-18
53
Shasta
Near railroad track running along the Sacramento River above Shasta Dam, and near Dunsmuir.
Comment
SD104458
Trifolium pratense
Reid Moran
1978-6-25
26114
Shasta
Little Roaring Creek.
710
Comment
CAS-BOT-BC230829
Trifolium productum
Marcus E. Jones
1897-7-8
s.n.
Shasta
Lassen's Peak
1828
Comment
CAS-BOT-BC230831
Trifolium productum
Hans Leschke
1958-8-16
1539
Shasta
Lassen Volcanic National Park, upper part
1981
Comment
RSA91575
Trifolium productum
F. W. Peirson
1932-7-13
10177
Shasta
Thousand Lake Basin
Comment
CHSC84045
Trifolium striatum
Lowell 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
UCD80318
Trifolium subterraneum
CNPS SN Foothill Team
2006-4-18
SNFN 0399
Shasta
Shasta Land Trust Easement, JS Ranch, just NE of the Ranch headquarters.
333
Comment
RSA261657
Trifolium variegatum var. variegatum
Ellsworth Bethel
1923-6-2
s.n.
Shasta
Montgomery Creek
Comment
RSA322045
Trifolium variegatum var. variegatum
John M. Gillett, C. W. Crompton, George W. Gillett
1966-6-11
13001
Shasta
2 miles west of Burney
Comment
JEPS66097
Trifolium wormskioldii
Milo S. Baker
1896-5-22
Shasta
Morley's Station
Comment
CHSC114415
Trillium chloropetalum
Don Lepley
2012-4-21
Shasta
On private property, about 100 feet south of Montgomery Creek roughly three-quarters of a mile east of where it passes under Highway 299 at the town of Montgomery Creek. UTM coordinates: 10 T 591972 E x 4521717 N
704
Comment
CHSC33102
Trillium ovatum subsp. oettingeri
M. S. Taylor; J. Prouty
1980-6-23
2980
Shasta
Along Moosehead Creek, on n side of 39N90, ca. 1.1 mi nw of its jct with 38N10, ca. 3 mi due sw of Deadhorse Summit on Hwy 80.
1584
Comment
SEINET10472792
Trillium ovatum subsp. oettingeri
Mary Susan Taylor
1980-6-26
Taylor 2980
Shasta
T39N R1E nw sec 35 Big Bend quad; Shasta-Trinity Natl Forest; along Moose head Creek and in meadow, on N side of Rd 39N90, ca. 1.1 mi NW of its jct with 38N10, ca. 3 mi due SW of Deadhorse Summit on Hwy 89. With J. Prouty.
1585
Comment
UCD123175
Trisetum canescens
Ellen Dean; K. Mawdsley, M. Starbuck,M. Luzan Anzola, P. Berry
2012-6-24
7382
Shasta
Along Hwy 44, ca. 10 miles E of Shingletown. North and south sides of road.
1225
Comment
UCD93587
Trisetum canescens
Freed W. Hoffman
1946-6-5
1706
Shasta
Burney Park.
Comment
UC2046861
Trisetum projectum
R. E. Brainerd with N. Otting
2013-7-9
2177
Shasta
Shasta County: Highway 44 west of Lassen National Park, ca. 2 road miles east of junction with Highway 89.
Comment
CAS-BOT-BC200254
Trisetum spicatum
Hans Leschke
1954-9-25
s.n.
Shasta
Lower Kings Creek Meadow. Lassen Volcanic National Park
2200
Comment
JEPS28317
Trisetum spicatum
George W. Gillett
1957-8-10
1021
Shasta
saddle between Ski Heil and Pilot Pinnacle; Lassen Volcanic National Park
2636
Comment
UC1738787
Trisetum spicatum
Dean Wm. Taylor and Ingrid Olmsted
1975-8-24
5445
Shasta
Lassen National Forest, Thousand lakes Wilderness, vicinity of Magee Peak
2499
Comment
CAS-BOT-BC200262
Trisetum spicatum
John Thomas Howell
1961-6-20
36545
Shasta
Anklin Meadows
1874
Comment
UC843591
Triteleia bridgesii
C. L. Hitchcock
1940-5-17
6452
Shasta
3 mi e Redding
152
Comment
CAS-BOT-BC133481
Triteleia crocea
W. R. Dudley
1893-6-20
s.n.
Shasta
Trail to Castle Crag
Comment
HSC49126
Triteleia hyacinthina
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9736
Shasta
County Rd. A16, 3 mi. SW of Ono
305
Comment
UC144174
Triteleia hyacinthina
A. A. Heller
1905-5-31
7911
Shasta
near Middle Creek Station
Comment
UC634758
Triteleia hyacinthina
D. Tebbe
1930-3-27
56
Shasta
near Redding
Comment
JEPS87584
Triteleia ixioides subsp. anilina
Vernon H. Oswald and Lowell Ahart
1994-5-6
6173
Shasta
ca. 1 mi. e. of trailhead at Jones Valley Boat Ramp (Clikapudi Trail on the Pit Arm of Shasta Lake); Shasta Lake
350
Comment
CAS-BOT-BC524246
Triteleia ixioides subsp. anilina
L. E. Smith
1913-5-16
s.n.
Shasta
Hermet to Baird
Comment
SEINET10534139
Triteleia ixioides subsp. anilina
A. Arthur Heller
1940-5-28
Heller 15692
Shasta
Level place along U.S. Highway # 299, 5 miles west of Hatchet Summit in open places in the forest, in rather dry soil. Transition Life Zone, 3500 feet.
Comment
UC726170
Triteleia ixioides subsp. scabra
A. A. Heller
1942-5-3
Shasta
1.5 mi w Anderson (Olinda road)
Comment
HSC37491
Triteleia ixioides subsp. scabra
M. G. Schmidt
1976-4-21
22
Shasta
Along Hwy. 36, 6 mi. W of Red Bluff
Comment
HSC44918
Triteleia ixioides subsp. scabra
J. P. Smith, J. O. Sawyer
1976-5-9
8720
Shasta
Hwy. 299, 2 mi. E of Grass Valley Creek Bridge
Comment
UC1184084
Triteleia lilacina
Rimo Bacigalupi with Drs. Herbert and Lucille Mason
1958-4-23
6305
Shasta
about 9 mi e Redding (along California Highway 44)
274
Comment
CAS-BOT-BC80241
Tsuga mertensiana subsp. grandicona
Arthur Menzies
1956-8-1
s.n.
Shasta
Timberline above Panther Meadows, Mt. Shasta
Comment
UC241781
Typha latifolia
Malcolm A. Nobs and S. Galen Smith
1949-7-19
1009
Shasta
1 mi n Anderson
Comment
HSC49833
Uropappus lindleyi
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9703
Shasta
County Rd. A16, 9.7 mi. from its junction with Hwy. 36
381
Comment
CHSC77277
Vaccinium cespitosum
Loren Gehrung
1999-9-26
132
Shasta
Lassen National Forest. Huckleberry Lake. 1 mi east of LaTour State Forest. 1/2 mi north of Huckleberry Mt.
1920
Comment
CHSC110528
Vaccinium parvifolium
Julie Kierstead Nelson; P. Bratcher, R. Fallscheer, L. Lindstrand, R. Lis
2011-6-28
2011 -33
Shasta
Little Backbone Creek watershed, Golinksy Mine; west side of quad.
Comment Read comments Jan 5 2016
CAS-BOT-BC418663
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
CAS-BOT-BC483775
Vaccinium shastense subsp. shastense
Len Lindstrand III
2012-8-29
s.n.
Shasta
Golinsky Mine, Bohemotash Mts
487
Comment
HSC104381
Vaccinium shastense subsp. shastense
Len Lindstrand III
2014-4-30
Shasta
Ingot, in unnamed stream tributary to Little Cow Creek, below Coronado Mine
381
Comment
HSC104382
Vaccinium shastense subsp. shastense
Len Lindstrand III, Julie Kierstead Nelson
2014-9-5
Shasta
Ingot, in unnamed stream tributary to Little Cow Creek, below Coronado Mine
381
Comment
JEPS123476
Vaccinium shastense subsp. shastense
Len Lindstrand III with Heather Kelly
2009-5-27
s.n.
Shasta
Squaw Creek above confluence with Shasta Lake. Shasta Dam 7.5' USGS quadrangle.
Comment
RSA682376
Vaccinium shastense subsp. shastense
Julie Nelson
1992-5-1
92009
Shasta
North fork of Little Backbone Creek, 1/4 mile west of Golinsky Mine.
534
Comment Read comments Jan 5 2016
UCD166824
Vaccinium shastense subsp. shastense
Len Lindstrand III
2013-4-26
s.n.
Shasta
Approximately 0.75 mi. northwest of Bohemotash Mountain, along unnamed headwater stream tributary to Fall Creek.
1036
Comment
POM77289
Vaccinium uliginosum subsp. occidentale
Marcus E. Jones
1897-7-7
s.n.
Shasta
Lassen's Peak.
1829
Comment
UC1748345
Vaccinium uliginosum subsp. occidentale
Loren Gehrung
1999-9-26
175
Shasta
1/2 mi N of Huckleberry Mountain (Huckleberry Lake; 1 mi E of LaTour State Forest); Lassen National Forest
1920
Comment
CHSC114189
Vaccinium uliginosum subsp. occidentale
Loren Gehrung
1999-10-16
168
Shasta
Lassen Volcanic National Park. Dersch Meadows, just nw of Ranger Station. 1/2 mi nw of Summit Lake.
2036
Comment
CHSC116355
Vallisneria americana
Ed Finley
2007-8-23
PDR 1365087
Shasta
Redding; Bella Vista Water District pond on Canby Rd. near Churn Creek Road.
183
Comment
UC844634
Veratrum insolitum
L. E. Smith
1913-8-12
512
Shasta
Castella
Comment
SEINET12048931
Veratrum insolitum
L. E. Smith
1913-1
512
Shasta
Castella
Comment
SEINET10548888
Verbascum blattaria
Paul Gallian, Billy Joe Cox
1971-6-10
Gallian 709
Shasta
5 mi n of redding on i-5; old field, several grasses; digger pine and lupinus Vallicola.
Comment
UCR206058
Verbena lasiostachys var. lasiostachys
George K. Helmkamp, E. A. Helmkamp
2009-6-11
14975
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
CHSC79583
Veronica arvensis
G. F. Hrusa
1996-4-30
12902
Shasta
Upper Sacramento Valley. E side of Sacramento River at corner of Gover Rd. and Saramento River ~3 m. S of Anderson.
110
Comment
CHSC96182
Veronica catenata
R. Fischer
2006-7-23
888
Shasta
Ahjumawi Lava Springs State Park, 3 miles N. of McArthur, on the western edge of the Modoc Plateau. Plants collected along the grassy shore line of Big Lake.
1008
Comment
UC27692
Veronica scutellata
M. S. Baker and Frank Nutting
1894-5-26
Shasta
Goose Valley
Comment
UC27695
Veronica scutellata
M. S. Baker and Frank Nutting
1894-5-26
Shasta
Goose Valley
Comment
HSC21181
Veronica wormskjoldii
D. E. Anderson
1962-8-5
2305
Shasta
Panther Meadows, Mt. Shasta
2287
Comment
UCD108712
Vicia americana var. americana
G. F. Hrusa; T. D. Wilfred
1996-6-10
12982
Shasta
Lassen National Forest. Along Hat Creek on E side of Hwy 44 approx. 400 meters N of Big Spring.
1422
Comment
RSA77780
Viola adunca
F. W. Peirson
1932-7-13
10184
Shasta
In Big Meadow, Thousand-Lake Basin.
1951
Comment
CAS-BOT-BC264052
Viola adunca
L. S. Smith
1928-6-18
2356
Shasta
Jones Valley Loyalton Country
2072
Comment
CDA13102
Viola bakeri
G. F. Hrusa, T. D. Wilfred
1996-6-11
13038
Shasta
Lassen National Forest; USFS S16 approx. 3.5 miles NW of intersection with Hwy 89-44, above west side of Bunchgrass Valley.
Comment
UC1763373
Viola bakeri
Milo S. Baker
1931-5-29
5215
Shasta
1.5 mi W of Big Bend Ranger Station (Highway 40)
Comment
JEPS91080
Viola beckwithii
Dean W. Taylor
1992-3-16
12330
Shasta
Fall River Valley 0.5 mi n along PG&E gas pipeline from westernmost end of Brown Road, Modoc Plateau Fall River Valley; Modoc Plateau, Fall River Valley
1005
Comment
UC828067
Viola douglasii
Alice Eastwood
Jun 29 1912-Jul 11 1912
814
Shasta
Goose Valley
Comment
UC1762558
Viola glabella
Milo S. Baker
1894-5-24
Shasta
Hatchet Creek Mts.
Comment
UC19280
Viola glabella
M. S. Baker and Frank Nutting
1894-5-27
Shasta
Hatchet Creek
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
UCR205998
Viola lobata subsp. integrifolia
George K. Helmkamp, E. A. Helmkamp
2009-6-10
14938
Shasta
Southern Cascade Range, Alvord Road, 0.2 mile south of its junction with CA-44, junction is 1.1 miles east of Shingletown
938
Comment
UCD111172
Viola purpurea subsp. integrifolia
G. F. Hrusa; T. D. Wilfred
1996-6-11
13038
Shasta
Lassen National Forest. USFS S16 approx. 3.5 miles NW of intersection with Hwy 89-44, on slopes above west side of Bunchgrass Valley.
1615
Comment
HSC25975
Viola purpurea subsp. purpurea
D. H. Norris, T. Nelson, S. Dowty
1971-6-21
19089
Shasta
Along Hwy. 44 about 2 mi. W of Shingletown.
Comment
HSC48306
Viola purpurea subsp. purpurea
J. P. Smith
1976-5-22
8809
Shasta
French Gulch-Carrville Rd.
1402
Comment
UCD111171
Viola purpurea subsp. purpurea
G. F. Hrusa; T. D. Wilfred
1996-6-11
13037
Shasta
Lassen National Forest. USFS S16 approx. 3.5 miles NW of intersection with Hwy 89-44, on slopes above west side of Bunchgrass Valley.
1615
Comment
HSC65910
Viola purpurea subsp. quercetorum
S. Harris, B. Ferguson, M. Moble, M. Smith
1980-1
Shasta
Harrison Gulch, along Hwy. 36 at road to Deer Lick Springs
823
Comment
CHSC110657
Vitis californica
Julie Kierstead Nelson
2012-5-1
2012 -010
Shasta
5 mi. N of Shasta College, NE of Redding; floodplain of unnamed tributary to Stillwater Creek.
198
Comment
CHSC9469
Vitis californica
G. Strausbaugh
1970-6-13
102
Shasta
West bank of vernal stream ca. 50 ft. above where inlets to third cove w of Brandy Creek Swimming Area.
371
Comment
RSA2942
Vitis californica
Carl B. Wolf
1931-9-1
2386
Shasta
Sacramento River, 11 miles S of Dunsmuir (1 mile S of Flume Creek).
610
Comment
UC1121947
Vitis californica
P. L. Johannsen
1932-6-8
34
Shasta
Clover Creek Redding Quadrangle
213
Comment
UC479098
Vitis californica
Marcus E. Jones, A. M.
1931-7-16
28937
Shasta
Redding
Comment
UCD102835
Vitis californica
Andy Walker; Eric Wada
2006-5-31
NC 59
Shasta
Growing on Locust Road - just North of Trefoil Road (ca. 500ft away).
130
Comment
UCD93799
Vulpia microstachys var. ciliata
Beecher Crampton
1953-4-29
1172
Shasta
2 miles north of Cottonwood.
Comment
UCD94555
Vulpia microstachys var. pauciflora
G. F. Hrusa; T. D. Wilfred
1996-6-11
13017
Shasta
E side of Hwy 89, approx. 0.5 mile N of Old Station Trailer Park and between USFS N99 and N91.
1386
Comment
POM205830
Vulpia microstachys var. pauciflora
C. V. Piper
1904-5-30
6340
Shasta
Castella
Comment
UCD94781
Vulpia myuros
John Thomas Howell
1961-6-19
36523
Shasta
Reflection Lake, Lassen Volcanic National Park.
1783
Comment
JEPS96653
Vulpia myuros var. hirsuta
Dean W. Taylor
1993-6-14
13598
Shasta
Sacramento River canyon; headwaters North Fork Salt Creek (ca. 3 air mi E of Sims Flat)
853
Comment
UCD94655
Vulpia octoflora
A. W. Sampson
1926-1
s.n.
Shasta
Ono.
Comment
CAS-BOT-BC73635
Woodsia oregana
Barbara Sherfey
1964-7-9
s.n.
Shasta
On lava flow 2.5 miles NE of Old Station
Comment
CAS-BOT-BC383233
Wyethia angustifolia
Alice Eastwood
1912-6-29
824
Shasta
Goose Valley
Comment
CAS-BOT-BC533070
Zigadenus venenosus
A. A. Heller
1905-5-30
s.n.
Shasta
Near Redding
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
Comment
HSC15766
Zigadenus venenosus var. venenosus
W. D. Stevens
1964-3-21
3
Shasta
8 mi. E of Millville on Hwy. 44
Comment