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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
HSC44740
Abies X shastensis
Maralyn O'Meara
1974-5-25
397
Siskiyou
Along road to Duck Lakes trail
1402
Comment
RSA237419
Abies amabilis
Frederick W. Oettinger
1968-9-5
711
Siskiyou
At south end of Diamond Lake. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2072
Comment
HSC4997
Abies lasiocarpa
J. O. Sawyer
1969-8-2
1695
Siskiyou
Slopes W of Little Duck Lake
2226
Comment
HSC5008
Abies lasiocarpa
J. O. Sawyer
1968-10-8
754
Siskiyou
W of Little Duck Lake
1936
Comment
JEPS42737
Acer circinatum
Willis L. Jepson
1894-8-9
13942
Siskiyou
Shasta Sprs., Sacramento River Canyon Region of the Upper Sacramento, Sacramento River Canyon
Comment
JEPS42680
Acer glabrum
Geo. D. Butler
1909-7-2
908
Siskiyou
Highland Mine
Comment
UC1045246
Acer glabrum var. glabrum
W. Bridge Cooke
1940-7-12
15348
Siskiyou
near lower end of the Sisson Southern Trail springs Mount Shasta, Sisson Southern Trail springs
Comment
HSC4972
Acer glabrum var. torreyi
J. O. Sawyer
1968-7-23
597
Siskiyou
Along trail from Brown's Valley to Caribou Basin including areas around Snowslide Lake and Caribou Lake.
1829
Comment
RSA597963
Acer glabrum var. torreyi
Louis C. Wheeler
1963-9-2
8332
Siskiyou
Siskiyou Mountains. Near Bell Echo Camp, near Young's Valley, Clear Creek.
1402
Comment
HSC36704
Acer macrophyllum
Brent Whitely
1975-6-23
43
Siskiyou
223
Comment
CAS-BOT-BC18869
Achillea millefolium
William Bridge Cooke
1939-8-10
13873
Siskiyou
Mount Shasta, on upper flats along the Mud Creek Canyon on its west side.
2895
Comment
CAS-BOT-BC30434
Achillea millefolium
Arthur Menzies
1962-7-21
s.n.
Siskiyou
Morgan Meadows, base of Mt. Eddy
1706
Comment
CHSC86654
Achillea millefolium
Jenny Marr
1993-7-1
37
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake.
1349
Comment
CHSC91360
Achillea millefolium
Lowell Ahart; John Dittes
2005-6-9
12039
Siskiyou
Hill, south of a rock fence, about 100 yards northeast of where cattle water in the Shasta River, about 3/5 mile (air) south of Highway 99/97 Cutoff, about 2 1/2 miles (air) east-southeast of Grenada.
774
Comment
HSC160
Achillea millefolium
William J. Ferlatte
1966-8-3
247
Siskiyou
Big Flat, near public campground
1524
Comment
HSC4996
Achillea millefolium
J. O. Sawyer
1968-7-23
609
Siskiyou
Along trail from Brown's Valley to Caribou Basin including areas around Snowslide Lake and Caribou Lake.
1829
Comment
RSA12486
Achillea millefolium
Carl B. Wolf
1934-7-4
5951
Siskiyou
6.8 miles from Dry Lake lookout on road to Horse Creek, Siskiyou Mountains.
1829
Comment
CAS-BOT-BC30432
Achillea millefolium
Gilbert J. Muth
1965-7-29
s.n.
Siskiyou
On top of Marble Mountain Lookout
Comment
RSA211200
Achillea millefolium
William J. Ferlatte
1966-8-3
247
Siskiyou
Trinity Alps: Big Flat, wooded area near public camp.
1524
Comment
RSA68926
Achillea millefolium
A. E. Culbertson
1943-7-12
31
Siskiyou
Castle Lake, in a north facing cirque with an abrupt 1000' backwall; 14 miles SW of Mt. Shasta on N side of a 6600' eastern spur of Trinity Mts.; 2000' above Sacramento R. within 10 air miles of its headwaters to the west.
1657
Comment
CAS-BOT-BC400004
Achlys triphylla
A. M. Vollmer; L. Beane
1951-6-2
87
Siskiyou
Happy Camp, Klamath River Highway
Comment
CAS-BOT-BC110707
Achnatherum nelsonii subsp. dorei
L. P. Janeway
1983-8-26
606
Siskiyou
Siskiyou Mountains. At Poker Flat.
1524
Comment
UC1265474
Achnatherum occidentale subsp. californicum
Frederick W. Oettinger
1968-8-8
454 a
Siskiyou
Crapo Meadow near Tom Taylor Cabin (vicinity of English Peak Marble Mountain Wilderness Area); Salmon Mountains, High Lake Basin
2026
Comment
UCD51162
Achnatherum occidentale subsp. californicum
A. H. Murphy
1959-7-21
59 D
Siskiyou
Shasta National Forest. Deadfall Lake area.
2225
Comment
CAS-BOT-BC218015
Achnatherum thurberianum
Elmer I. Applegate
1935-6-10
9465
Siskiyou
Indian Well, Lava Beds National Monument
Comment
UCD51439
Achnatherum thurberianum
L. Whitney
1934-6-27
s.n.
Siskiyou
30 miles SW of Tennant.
1371
Comment
SEINET11696160
Achnatherum thurberianum
W. E. Moon
1958-5-29
s.n.
Siskiyou
State Hwy 97, 12 mi NE of Weed
Comment
UCD103800
Acmispon americanus var. americanus
A. A. Heller
1914-8-25
11701
Siskiyou
Deetz Station near Black Butte.
1158
Comment
CHSC93536
Acmispon brachycarpus
Lowell Ahart; John Dittes
2005-6-10
12115
Siskiyou
Rocky hillside, north of the rock fence, about 100 yards southeast of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada.
776
Comment
HSC30775
Acmispon nevadensis
J. P. Smith, J. O. Sawyer
1972-5-28
5373
Siskiyou
1.2 mi. E. of Jackson Creek on Callahan-Cecilville Rd., Klamath National Forest
1341
Comment
UCD104265
Acmispon nevadensis var. nevadensis
Tofsrud
1948-8-1
s.n.
Siskiyou
East edge of McCloud.
Comment
UCD104269
Acmispon nevadensis var. nevadensis
R. Tofsrud; J. M. Tucker
1948-8-2
1756
Siskiyou
Outskirts of McCloud.
Comment
UC398632
Aconitum columbianum
A. A. Heller
1927-8-1
14433
Siskiyou
at State Teachers College near Shasta City (Sisson)
1074
Comment
UC618886
Aconitum columbianum
W. Bridge Cooke
1938-7-29
11420
Siskiyou
Wagon Camp Meadow and at Bear Springs Wagon Camp; Mt. Shasta, Wagon Camp
Comment
CAS-BOT-BC391511
Aconitum columbianum subsp. columbianum
A. A. Heller
1915-8-26
12240
Siskiyou
Mt Eddy
1828
Comment
CAS-BOT-BC391536
Aconitum columbianum subsp. columbianum
A. A. Heller
1914-8-28
11724
Siskiyou
East side of Mt. Eddy
1310
Comment
HSC36225
Aconitum columbianum subsp. columbianum
John Rehling
1974-8-24
48
Siskiyou
Trail to Big Duck Lake
Comment
CHSC71599
Aconitum columbianum var. columbianum
Vernon H. Oswald; Lowell Ahart
1998-8-3
9437
Siskiyou
Near the Pacific Crest Trail in the Scott Mtns. west of Kangaroo Lake.
1981
Comment
CAS-BOT-BC413840
Aconogonon davisiae
Wm. Bridge Cooke
1938-7-21
11289
Siskiyou
Mount Shasta. Between Horse Camp and Panther Creek Meadows
Comment
JEPS60385
Actaea rubra
W. L. Jepson
July, 1894
Siskiyou
Sisson
Comment
HSC28742
Actaea rubra
Frederick W. Oettinger
1969-8-21
1483
Siskiyou
Marble Mtn. Wilderness Area, Willow Spring on English Lake Trail
1677
Comment
CAS-BOT-BC29320
Adenocaulon bicolor
Doris Kildale
1929-7-21
8745
Siskiyou
Elk Lick, south fork Indian Creek
Comment
SEINET3868489
Adiantum pedatum
J. P. Smith, Steve Selva
1970-7-15
4349
Siskiyou
Road to Happy Camp.; 0
732
Comment
HSC33345
Aegilops cylindrica
William J. Ferlatte
1973-6-28
1680
Siskiyou
Montague, NE edge of town
777
Comment
CAS-BOT-BC26634
Agastache parvifolia
Alice Eastwood; John Thomas Howell
1940-6-14
8266
Siskiyou
Lava Beds National Monument, near Schonchin Butte
Comment
JEPS62947
Agastache urticifolia
Ruby Van Deventer
1938-7-31
188
Siskiyou
Poker Flat
1219
Comment
RSA181615
Agastache urticifolia
Dorothy Parker
1950-6-15
453
Siskiyou
Along Kidder Creek.
915
Comment
CAS-BOT-BC29452
Ageratina occidentalis
Alice Eastwood
1912-8-28
1944
Siskiyou
Cantara
Comment
CAS-BOT-BC29449
Ageratina occidentalis
Louis C. Wheeler
1934-8-9
3070
Siskiyou
Dead Cow Creek, Klamath National Forest
1981
Comment
CAS-BOT-BC29454
Ageratina occidentalis
Dorothy Parker
1946-8-18
s.n.
Siskiyou
Rail Creek
1219
Comment
HSC19166
Ageratina occidentalis
J. O. Sawyer
1969-8-2
1663
Siskiyou
SE facing slope above Little Duck Lake
1951
Comment
UC1199313
Ageratina occidentalis
Joseph P. Tracy
1935-8-2
14433
Siskiyou
ne side along trail Youngs Peak; North Coast Regions, Youngs Peak
1524
Comment
CHSC253
Agoseris aurantiaca
V. Holt
1943-8-14
Siskiyou
Marble mountains.
1828
Comment
JEPS97916
Agoseris aurantiaca var. aurantiaca
R. Raiche, H. Forbes, K Zadnik
1989-4-10
61
Siskiyou
W of Weed, 5.4 km. on Parks Creek Rd. toward Mt. Eddy from Stewart Springs Rd.
1506
Comment
RSA14495
Agoseris glauca var. dasycephala
Elmer I. Applegate
1923-8-17
3845
Siskiyou
West side of Medicine Lake
Comment
JEPS109708
Agoseris glauca var. glauca
Dean W. Taylor
2002-7-20
18258
Siskiyou
Forest Road 17 ca. 3.3 miles west (above) junction with Stewart Springs Road, Parks Creek
1524
Comment
SFV5158
Agoseris grandiflora
B. C. Templeton
1960-6-21
8525
Siskiyou
Between the agricultural Experiment Station and the California state line._x000B_Grassy hillside.
Comment
CAS-BOT-BC22772
Agoseris heterophylla
Alice Eastwood
1912-7-15
1124
Siskiyou
McCloud
Comment
CAS-BOT-BC22774
Agoseris heterophylla
Lewis S. Rose
1945-6-18
45108
Siskiyou
Horse Creek and Klamath River
502
Comment
JEPS94398
Agoseris monticola
Vernon Oswald and Lowell Ahart
1997-7-28
8797
Siskiyou
on the meadow s of Schonchin Spring Campground at Medicine Lake Medicine Lake
2057
Comment
CAS-BOT-BC126988
Agrostis exarata
A. A. Heller
1915-7-18
12114
Siskiyou
Metcalf's Ranch, northeast base of Mount Eddy.
1249
Comment
HSC69385
Agrostis exarata
Maralyn A. Renner
1980-8-31
2668
Siskiyou
Poker Flat at trailhead to Twin Valley
1524
Comment
UCD52125
Agrostis exarata
Beecher Crampton
1956-8-21
3838
Siskiyou
lower slopes of White Ridge, canyon of the South Fork of the Sacramento River.
Comment
UCD52129
Agrostis exarata
Beecher Crampton
1956-8-22
3869
Siskiyou
Wagon Camp Road, lower south slopes of Mt. Shasta.
1645
Comment
UCD52351
Agrostis exarata
A. H. Murphy
1959-7-21
59 C
Siskiyou
Shasta National Forest. Deadfall Lake area.
2225
Comment
CAS-BOT-BC139573
Agrostis gigantea
Wm. Bridge Cooke
1938-7-29
11409
Siskiyou
Mount Shasta. Above Bear Springs.
1645
Comment
HSC65332
Agrostis gigantea
J. P. Smith, J. O. Sawyer
1973-8-15
7329
Siskiyou
N of Angel Lake
2012
Comment
UCD52799
Agrostis idahoensis
Roseman
1913-1
s.n.
Siskiyou
Butte Valley.
Comment
UCD52996
Agrostis idahoensis
A. H. Murphy
1954-8-11
54 -F
Siskiyou
Round Meadow, Klamath National Forest, U.S.F.S.
1676
Comment
CAS-BOT-BC138927
Agrostis pallens
John Thomas Howell
1939-8-9
15213
Siskiyou
Marble Mountains. Sky High Valley.
1828
Comment
CAS-BOT-BC138939
Agrostis pallens
Geo. D. Butler
1910-7-12
1748
Siskiyou
Shackerford Creek.
1219
Comment
UCD53188
Agrostis pallens
A. H. Murphy
1955-7-28
55 I
Siskiyou
Hancock Lake, Marble Mountains, Klamath National Forest.
1889
Comment
RSA186327
Agrostis variabilis
Gilbert Muth
1966-10-16
18
Siskiyou
Marble Mountain.
1793
Comment
UCD37093
Agrostis variabilis
Beecher Crampton
1956-8-22
3858
Siskiyou
Panther Meadow, south slope of Mt. Shasta.
2316
Comment
UCD53705
Agrostis variabilis
Robert E. Preston
2001-7-20
1680
Siskiyou
Klamath National Forest, norht slope of Rainbow Mountain, n of Hemlock Lake.
1700
Comment
JEPS117468
Alisma plantago-aquatica
Lowell Ahart, John Dittes
2010-7-30
16949
Siskiyou
On the bottom of a water ditch, at the edge of the dry upland, about 30 yards south of the Shasta River, about 80 yards west of the pipe across the Shasta River, about 200 yards east of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 miles (air)
716
Comment
SDSU11452
Alisma triviale
D. F Howe
1972-7-8
4881
Siskiyou
1524
Comment
SEINET4899472
Allium amplectens
J. Seely
1991-6-3
s.n.
Siskiyou
Klamath National Forest, Gordon's Ferry. Along Klamath River.
366
Comment
CAS-BOT-BC462995
Allium bolanderi
Volney Rattan
1903-1-1
s.n.
Siskiyou
Klamath
Comment
JEPS104836
Allium bolanderi var. bolanderi
Dean W. Taylor
1996-6-18
15727
Siskiyou
Scott Mountains; bordering Shasta Valley, hillslopes about 4 miles south of Gazelle; Shasta-Trinity National Forests
1249
Comment
CAS-BOT-BC466699
Allium cratericola
A. M. Vollmer; L. Beane
1951-5-31
17
Siskiyou
Near highway, Scott Mountain
Comment
CHSC2064
Allium falcifolium
E. G. England
1939-6-30
Siskiyou
Mt. Eddy.
2286
Comment
HSC91448
Allium falcifolium
Jennifer Whipple
1976-7-14
1472
Siskiyou
SE slope of Mt. Eddy draining into the N Fork of Sacramento River
2195
Comment
CAS-BOT-BC469236
Allium falcifolium
H. C. Cantelow
1936-5-21
s.n.
Siskiyou
North slope of Scott Mountain
1219
Comment
RSA367094
Allium falcifolium
L. C. Wheeler
1935-6-9
3566
Siskiyou
Yreka Creek. Siskiyou Mtns. (Mt Diablo Mer.)
1220
Comment
CAS-BOT-BC474038
Allium parvum
Elmer I. Applegate
1925-4-26
4238
Siskiyou
Ridge between Tule Lake and Lower Klamath Marsh.
Comment
CAS-BOT-BC132145
Allium siskiyouense
Thomas Howell
1884-6-17
s.n.
Siskiyou
Siskiyou Mountains
Comment
CAS-BOT-BC478035
Allium validum
John Thomas Howell
1937-7-23
13356
Siskiyou
South Fork of Salmon River near the Big Flat
0
Comment
POM170268
Allium validum
Geo D. Butler
1910-6-19
1577
Siskiyou
Goosenest Foothills.
1524
Comment
RSA211509
Allium validum
William J. Ferlatte
1966-8-17
393
Siskiyou
Caribou Basin; Trinity Alps.
1982
Comment
UC21634
Allotropa virgata
Harley P. Chandler
Jun 1901
1546
Siskiyou
Ridges and Meadows near Marble Mountain
1828
Comment
CAS-BOT-BC171417
Alnus incana subsp. tenuifolia
W. R. Dudley
1901-8-18
s.n.
Siskiyou
N of Jackson Lake
Comment
CHSC118466
Alnus incana subsp. tenuifolia
Julie Kierstead Nelson
2015-8-13
2015 -131
Siskiyou
UTM NAD 83 Zone 10, 536590m E, 4583713m N. Headwaters of west fork Parks Creek, 2 miles NE of China Mountain
2176
Comment
HSC26930
Alnus rhombifolia
J. P. Smith, J. O. Sawyer
1971-9-18
4834
Siskiyou
2 mi. W of the junction of Hwy. 3 and Rd. 8, N of Callahan.
1037
Comment
HSC65416
Alnus viridis subsp. sinuata
Rich White
1978-7-3
221
Siskiyou
Lake E of Sawtooth Trail, N of Dillon Trail
1502
Comment
CHSC71290
Alyssum alyssoides
Vernon H. Oswald; Lowell Ahart
1998-6-11
9178
Siskiyou
Shasta NF plantation on the west side of Hwy. 97 2.2 mi northeast of Lake Shastina-Big Springs Rd., northeast of Weed.
1066
Comment
JEPS125961
Alyssum alyssoides
D. W. Taylor
1997-6-11
16044
Siskiyou
Headwaters of Moffett Creek, Scott river drainage, at head of Sissel Gulch
Comment
RSA756942
Amelanchier alnifolia var. pumila
Robert F. Thorne
1969-8-2
63341
Siskiyou
Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak.
1159
Comment
CAS-BOT-BC142870
Amelanchier alnifolia var. semiintegrifolia
Gilbert Muth
1966-7-8
369
Siskiyou
Marble Valley Meadow - Marble Mts.
1792
Comment
HSC103
Amelanchier alnifolia var. semiintegrifolia
William J. Ferlatte
1966-6-23
149
Siskiyou
Big Flat, near public camp
1524
Comment
HSC18534
Amelanchier pallida
R. C. Wunner
1965-8-21
465
Siskiyou
California Lava Beds National Monument; 1/4 mile S from Cinder Pit in direction of Caldwell Cave
1402
Comment
HSC29353
Amelanchier pallida
Frederick W. Oettinger
1969-8-13
1358
Siskiyou
Marble Mtn. Wilderness Area, below Halfway Spring, trail from English Lake to Diamond Lake
1829
Comment
HSC98
Amelanchier pallida
William J. Ferlatte
1967-6-5
493
Siskiyou
Big Flat, near public camp
1524
Comment
RSA237659
Amelanchier pumila
Frederick W. Oettinger
1969-8-13
1358 b
Siskiyou
Below Halfway Spring, trail from English Lake to Diamond Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
CAS-BOT-BC136879
Amelanchier utahensis
Isabelle C. Kimber
1934-6-9
21
Siskiyou
Steelbridge Camp, Sacramento River just above confluence with Ney Creek
731
Comment
CAS-BOT-BC136886
Amelanchier utahensis
Edward Lee
1934-8-14
1112
Siskiyou
Little Grayback, Siskiyou-Del Norte County line
1859
Comment
CAS-BOT-BC136902
Amelanchier utahensis
Alice Eastwood
1921-7-24
10730
Siskiyou
Castle Lake
Comment
CAS-BOT-BC136903
Amelanchier utahensis
L. E. Smith
1913-5-12
s.n.
Siskiyou
Dunsmuir
Comment
CAS-BOT-BC136914
Amelanchier utahensis
Doris K. Kildale
1929-5-11
7761
Siskiyou
Klamath River at Hornbrook
Comment
JEPS120214
Amelanchier utahensis
Julie Kierstead Nelson with Keli McElroy
2012-8-10
2012 -078
Siskiyou
NW side of Gumboot Lake
Comment
UC555443
Amelanchier utahensis
Dorothy Tebbe
1929-6-5
126
Siskiyou
Mt. Eddy
Comment
CAS-BOT-BC45213
Anaphalis margaritacea
A. A. Heller
1914-8-28
11734
Siskiyou
East side of Mount Eddy
2103
Comment
HSC78309
Anaphalis margaritacea
L. P. Janeway
1983-8-28
645
Siskiyou
Poker Flat
1529
Comment
UCD118717
Androsace elongata subsp. acuta
Louis C. Wheeler
1935-1
3432
Siskiyou
Greenhorn creek, Siskiyou Mts.
944
Comment
HSC4930
Anemone deltoidea
J. O. Sawyer
1968-7-2
354
Siskiyou
Upper drainage of Joe Creek
1677
Comment
HSC61856
Anemone deltoidea
Ruby Van Deventer
1938-7-31
Siskiyou
Poker Flat
1585
Comment
SEINET12093427
Anemone deltoidea
H. P. Chandler
1901-1
1554
Siskiyou
near Marble Mountain
1829
Comment
CAS-BOT-BC391862
Anemone drummondii
Harley P. Chandler
1901-6-1
1657
Siskiyou
North Coast Ranges. Marble Mountain
2438
Comment
JEPS19776
Anemone drummondii
Rimo Bacigalupi with S. Galen Smith
1957-6-26
5952
Siskiyou
above meadows at s. end Gumboot Lake (head of S. Fork Sacramento R., close to Trinity Co. line); S. Fork Sacramento R., Gumboot Lake
1859
Comment
POM100562
Anemone drummondii
Geo. D. Butler
1908-8-5
45
Siskiyou
Marble Mtn
Comment
RSA625525
Anemone occidentalis
Louis C. Wheeler
1963-8-25
8273
Siskiyou
South slope, Preston Peak: South summit.
2134
Comment
UC853596
Anemone occidentalis
L. E. Smith
Siskiyou
Mt. Shasta
Comment
POM149887
Anemone occidentalis
Geo. D. Butler
1910-7-10
1736
Siskiyou
Upper Carufehell Lake.
1677
Comment
CAS-BOT-BC221415
Angelica hendersonii
Elizabeth McClintock; Wayne Roderick; Martha Roderick
1967-7-29
s.n.
Siskiyou
Road to Mumbo Basin, Trinity Mts. Below 6440 ft. summit
Comment
HSC61189
Angelica tomentosa
Al Hobart
1967-8-8
Siskiyou
El Capitan
Comment
HSC91110
Angelica tomentosa
Jennifer Whipple
1976-9-3
1785
Siskiyou
W facing slope of the ridge between Durney Lake and Little Crater Lake
2195
Comment
UCD127193
Angelica tomentosa
J. M. Tucker; L. K. Mann
1963-7-4
3697
Siskiyou
vicinity of U.S. Forest Service Public Camp, just east of Finley Camp, road from Etna to Sawyer's Bar.
Comment
HSC27715
Anisocarpus madioides
Carl W. Mize
1972-6-8
15
Siskiyou
NW slope
343
Comment
CAS-BOT-BC59278
Antennaria argentea
Louis C. Wheeler
1934-7-3
2852
Siskiyou
Klamath Forest, Soda Creek
1767
Comment
UC221516
Antennaria argentea
H. E. Brown
Jun 1 1897-Jun 10 1897
297
Siskiyou
near Sisson
1083
Comment
CAS-BOT-BC59289
Antennaria argentea
J. H. Thomas
1954-5-13
4160
Siskiyou
Salmon Mountains, Klamath Nation Forest
1127
Comment
JEPS120182
Antennaria argentea
Julie Kierstead Nelson with Rhonda Posey, Peter Zika, Talitha Derksen
2012-6-21
2012 -054
Siskiyou
Headwaters of South Fork Willow Creek, foothills of N side Scott Mountain. Along Rd. 42N42Y .2 mi. E of junction with 42N19
Comment
JEPS33940
Antennaria argentea
W. L. Jepson
1902-7-21
2086
Siskiyou
near Cecilville
Comment
CHSC91381
Antennaria dimorpha
Lowell Ahart; John Dittes
2005-6-10
12075
Siskiyou
On the south side of a poor dirt road, about 100 yards northwest of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada.
776
Comment
SEINET2039593
Antennaria geyeri
A. A. Heller
1938-7-12
15245
Siskiyou
Five miles north of Weed on State Highway #49.
1070
Comment
UCSB63907
Antennaria geyeri
Oswald, Vernon; Ahart, Lowell
1997-7-28
Siskiyou
Forest Route 15 ca. 1 mi. south of Harris Spring; T42N R2E Sect. 31
1463
Comment
UCD77338
Antennaria howellii subsp. howellii
Robert E. Preston
2002-7-14
1930
Siskiyou
Klamath National Forest, N slope of Rainbow Mountain
1850
Comment
CAS-BOT-BC77346
Antennaria media
John Thomas Howell
1937-7-24
13401
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
JEPS25842
Antennaria media
Rimo Bacigalupi with L. Constance and L. Heckard
1960-7-20
7457
Siskiyou
meadow at headwaters of, just of Jeep Rd from Poker Flat to Twin Valley Indian Creek; Siskiyou Mts., Indian Creek
1584
Comment
CAS-BOT-BC79911
Antennaria microphylla
Geo. D. Butler
1909-7-15
954
Siskiyou
Highland Mine
1828
Comment
HSC33962
Antennaria rosea subsp. rosea
J. P. Smith
1974-5-25
7446
Siskiyou
Near junction of Rd. 8 with French Creek Rd.
1280
Comment
HSC67783
Antennaria rosea subsp. rosea
J. O. Sawyer, J. Cole
1980-7-21
3842
Siskiyou
N of FS Rd. 44N01 near intersection with road to Lava Camp.
1677
Comment
CHSC75759
Antirrhinum vexillo-calyculatum subsp. breweri
Vernon H. Oswald; Lowell Ahart
1999-7-5
9801
Siskiyou
Gazelle-Callahan Hwy 9.0 mi west of Gazelle.
914
Comment
JEPS23768
Antirrhinum vexillocalyculatum subsp. breweri
Rimo Bacigalupi with Drs. Reino and Aloha Alava
1958-9-2
6821
Siskiyou
7 mi e Callahan
1127
Comment
JEPS83421
Antirrhinum vexillocalyculatum subsp. breweri
David M. Thompson
1983-7-1
362
Siskiyou
1.9 mi from Quartz Valley Rd. (not East Q.V.R) jct. with Scott River Rd. (down Quartz Valley Rd, e side of road, 1.0 mi from bridge over Mill Creek); Fort Jones Quad. (15', 1955)
853
Comment
JEPS49791
Apocynum androsaemifolium
Geo. D. Butler
1908-8-1
76
Siskiyou
Caldwell Ranch near Yreka
Comment
UC566936
Apocynum androsaemifolium
Dorothy Tebbe
1929-7-7
7
Siskiyou
Donkey Camp Mt. Eddy
Comment
UCD77342
Apocynum androsaemifolium
Robert E. Preston
2001-8-26
1765
Siskiyou
Klamath National Forest, north slope of Rainbow Mountain, Hemlock Lake.
1883
Comment
CAS-BOT-BC394976
Aquilegia formosa
John Thomas Howell
1937-7-24
13388
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
CAS-BOT-BC395148
Aquilegia formosa
Alice Eastwood
1912-7-16
1128
Siskiyou
McCloud
Comment
HSC728
Aquilegia formosa
William J. Ferlatte
1966-8-17
392
Siskiyou
Caribou Basin
1982
Comment
SEINET10536203
Aquilegia formosa
Mary Merello
1993-6-25
Merello 722
Siskiyou
Shasta National Forest. At end of Forest Service Road 39N 28, road to Lower Falls and Fowlers Campground. Open conifer woodlands. Disturbed. Along McCloud River.
970
Comment
CAS-BOT-BC397948
Aquilegia formosa
Margaret M. Hanna
1958-6-20
s.n.
Siskiyou
Near highway N of Dunsmuir
Comment
HSC87012
Aquilegia formosa var. formosa
Steve Morgan
1987-7-28
Siskiyou
McGinnis Springs, 5 mi NW of McCloud, Shasta-Trinity National Forest, S of Mt. Shasta
1768
Comment
HSC23654
Arabis breweri var. breweri
J. O. Sawyer
1969-7-24
1466
Siskiyou
NW facing slope SW of Sugar lake.
1829
Comment
HSC29180
Arabis divaricarpa
Frederick W. Oettinger
1968-8-18
568
Siskiyou
High Lake basin in the vicinity of English Peak, Marble Mtn. Wilderness Area: E side of Hancock Lake
1936
Comment
CDA24657
Arabis holboellii var. retrofracta
F. D. Horn
1977-5-2
Siskiyou
Near Weed.
0
Comment
HSC90310
Arabis modesta
D. L. Goforth
1980-4-23
468
Siskiyou
Salmon River at Grant Bluff
290
Comment
RSA0128945
Arabis modesta
Lincoln Constance, Reed C. Rollins
1942-5-13
2907
Siskiyou
Klamath-Siskiyou Region: Klamath River 4 miles east of Seiad.
457
Comment
HSC90274
Arabis oregana
D. L. Goforth
1980-6-27
645
Siskiyou
Scott River, S of Deep Creek
732
Comment
HSC92698
Arabis oregana
J. P. Smith
1973-5-5
6497
Siskiyou
Along Cook and Green Pass Rd.
Comment
UC1198306
Arabis oregana
Mrs. F. A. Graham
1934-4-1
Siskiyou
near Somes Bar
213
Comment
RSA237312
Arabis platysperma
Frederick W. Oettinger
1967-8-13
261
Siskiyou
Southeast of Tom Taylor Cabin and about 50 yards from cabin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2043
Comment
HSC29178
Arabis rigidissima
Frederick W. Oettinger
1969-9-4
1636
Siskiyou
Marble Mtn. Wilderness Area, W face of Peak E of Hancock Lake
1982
Comment
POM143232
Arabis subpinnatifida
Geo. D. Butler
1910-4-16
1181
Siskiyou
Near Yreka.
Comment
CAS-BOT-BC171698
Aralia californica
J. H. Thomas; H. A. Thomas
1954-7-22
4441
Siskiyou
Salmon - Trinity Mts. About 6 miles SE of Cecilville, between Rush and Big Bend Creeks, .25 - .5 miles N of S Fork of Salmon river. Along banks of Big Bend Creek.
975
Comment
CAS-BOT-BC171029
Aralia californica
Marion Ownbey; Fred G. Meyer
1940-7-8
2221
Siskiyou
Along Cade Creek near it's mouth, 3 miles east of Happy Camp.
Comment
UC705878
Aralia californica
Marion Ownbey and Fred G. Meyer
1940-7-8
2221
Siskiyou
3 mi. e. Happy Camp (along Glade Creek near its mouth); Glade Creek
Comment
SEINET2471228
Arceuthobium abietinum
R. L. Mathiasen
2008-9-16
2008 -30
Siskiyou
Ca. 4.8 km E. of Etna Summit on road to Sawyers Bar
1630
Comment
SEINET2471230
Arceuthobium abietinum subsp. wiensii
R. L. Mathiasen
2008-9-16
2008 -33
Siskiyou
18.4 km W. of Indian Creek road on forest road 17N11
1310
Comment
RSA237459
Arceuthobium californicum
Frederick W. Oettinger
1969-9-5
1677
Siskiyou
Between Abbotts Lake and Wiregrass Meadow. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1677
Comment
JEPS84177
Arceuthobium campylopodum
L. R. Heckard with J. Hickman
1986-7-17
6489
Siskiyou
ca 9 mi n Hwy 96 (Walker) (Oak Knoll Ranger Station rd to Condrey Mt.)
1480
Comment
SEINET2471193
Arceuthobium campylopodum
R. L. Mathiasen
2009-8-14
2009 -45
Siskiyou
1 km N. of State Route 89 on Shasta Ski Park Rd.
1411
Comment
UC1409472
Arceuthobium campylopodum
Frederick W. Oettinger
1968-9-5
712
Siskiyou
between Diamond and Hancock Lakes Salmon Mountains, Marble Mountain Wilderness Area, English P
2011
Comment
CAS-BOT-BC410076
Arceuthobium douglasii
William Bridge Cooke
1947-7-25
17729
Siskiyou
north side of Cascade Gulch, Mt. Shasta
1524
Comment
CAS-BOT-BC39006
Arctostaphylos klamathensis
Roger Raiche
1982-10-13
20804
Siskiyou
On rocky north-facing bluff above uppermost lake above Terrace Lake.
1981
Comment
CAS-BOT-BC39976
Arctostaphylos nevadensis
Laura M. Lathrop
1903-7-25
s.n.
Siskiyou
Mt. Bradley
Comment
CAS-BOT-BC39982
Arctostaphylos nevadensis
Wayne Roderick; Martha Roderick
1979-7-11
s.n.
Siskiyou
Mumbo Basin
1737
Comment
CAS-BOT-BC39984
Arctostaphylos nevadensis
Doris K. Kildale
1928-8-19
6540
Siskiyou
Top of divide between Snglish Lake & hancock Lake on trail to Marbles.
2194
Comment
CAS-BOT-BC40017
Arctostaphylos nevadensis
Edna Kelsey
1961-8-1
s.n.
Siskiyou
Marble Mts., Shackleford Trail below Bull Meadow
Comment
HSC69381
Arctostaphylos nevadensis
J. O. Sawyer, J. Cole
1980-7-19
3696
Siskiyou
Near FS Rd. 45N05, center of section
1890
Comment
LA42206
Arctostaphylos nevadensis
H. P. Bracelin;
1931-6-21
459
Siskiyou
N side of Mt. Eddy above Dobkin's Lake, near Mt. Shasta City
2133
Comment
OBI36626
Arctostaphylos nevadensis
David J. Keil
1983-7-3
17383
Siskiyou
Slopes of Mt. Shasta along Memorial hwy
Comment
UC618623
Arctostaphylos nevadensis
W. Bridge Cooke
1938-8-18
11504
Siskiyou
Horse Camp Slopes Mount Shasta
Comment
CAS-BOT-BC46437
Arctostaphylos patula
W. B. C.
1938-6-17
11016
Siskiyou
Sisson Southern Trail.
1524
Comment
CAS-BOT-BC46483
Arctostaphylos patula
Wayne Roderick; Jacob Sigg
1981-8-23
s.n.
Siskiyou
W. of town of Gazelle near Gazelle summit.
914
Comment
POM77329
Arctostaphylos patula
Geo D. Butler
1909-4-11
640
Siskiyou
Shasta Retreat.
Comment
RSA782327
Arctostaphylos viscida subsp. pulchella
R. W. Spjut, Paul Burchstead
2008-6-12
16342
Siskiyou
Klamath Region. Klamath National Forest: along North Fork of the Salmon River, east of the Forks of the Salmon
629
Comment
CAS-BOT-BC47020
Arctostaphylos viscida subsp. viscida
Alice Eastwood
1912-7-20
1250
Siskiyou
Horubrook.
Comment
UCR39797
Arenaria congesta
K. T. Stillman
1976-6-25
94
Siskiyou
Between Marble Gap and Elk Valley Trail
Comment
HSC60849
Arenaria serpyllifolia
Ruby Van Deventer
1960-7-7
Siskiyou
Bell Echo Camp in Youngs Valley
Comment
JEPS104785
Arenaria serpyllifolia subsp. serpyllifolia
Dean W. Taylor
1996-5-30
15644
Siskiyou
base of Sentinel Rocks, Iron Gate Reservoir (about 20 miles east of Yreka); Klamath National Forest
1036
Comment
UC796528
Arenaria serpyllifolia subsp. serpyllifolia
Roxana S. Ferris and Laura Lorraine
Jun 12 1948-Jun 16 1948
11721
Siskiyou
w Callahan (French Creek Loggin Road)
1066
Comment
UCD105962
Arenaria serpyllifolia var. serpyllifolia
Jesse Miller
2010-1
s.n.
Siskiyou
Near Yreka..
1219
Comment
CAS-BOT-BC82247
Arnica chamissonis
Calvin McMillan; Malcom A. Nobs
1949-6-17
797
Siskiyou
Grass Lake, Highway 97
Comment
CAS-BOT-BC82366
Arnica cordifolia
L. E. Smith
1914-5-12
693
Siskiyou
Weed
Comment
HSC63258
Arnica cordifolia
M. A. Baker
1979-7-31
1099
Siskiyou
Johnson's Hunting Ground
2080
Comment
JEPS35920
Arnica cordifolia
W. L. Jepson
1907-7-6
2849
Siskiyou
Cudahay Valley (valley above) Cudahay Valley
Comment
HSC46237
Arnica discoidea
Jennifer Whipple
1976-7-13
1459
Siskiyou
Mt. Eddy
2256
Comment
HSC22130
Arnica diversifolia
J. O. Sawyer
1969-7-18
1365
Siskiyou
E of Waterdog Lake
2012
Comment
UC609369
Arnica latifolia
Eleanor Burks Hart
1938-8-16
916
Siskiyou
Upper Wright Lake
2225
Comment
CAS-BOT-BC90083
Arnica viscosa
Alice Eastwood
1912-9-1
2055
Siskiyou
Mount Shasta
Comment
UC1483477
Arnica viscosa
Maralyn A. Renner
1980-9-1
2697
Siskiyou
Devil's Punchbowl Preston Peak Quad., Klamath National Forest
1828
Comment
CAS-BOT-BC90133
Artemisia biennis
R. Pederson; G. Pederson
1979-9-26
113
Siskiyou
Lower Klamath National Wildlife Refuge
1237
Comment
CAS-BOT-BC84889
Artemisia campestris subsp. pacifica
John Thomas Howell
1939-8-8
15177
Siskiyou
Black Mt., Marble Mountains
Comment
UC1190169
Artemisia douglasiana
Ira L. Wiggins
1955-7-26
13511
Siskiyou
just above mouth of Blind Horse Creek (on river banks); South Fork Salmon River
886
Comment
RSA183731
Artemisia ludoviciana subsp. incompta
Gilbert Muth
1965-8-17
232
Siskiyou
On trail to backside of Blk. Mt.
Comment
CAS-BOT-BC97417
Artemisia tridentata subsp. tridentata
George H. Ward; Ann Ward
1949-7-14
828
Siskiyou
ca. 15 mi. NE of Weed
Comment
HSC74910
Aruncus dioicus var. acuminatus
J. P. Smith
1978-5-28
9956
Siskiyou
Klamath National Forest, 7.6 mi. SE of Somes Bar on the road along the Salmon River
Comment
UC165759
Aruncus dioicus var. pubescens
Geo. D. Butler
1908-8-3
280
Siskiyou
canyon of Shackleford Creek
Comment
CAS-BOT-BC447710
Aruncus dioicus var. vulgaris
John Thomas Howell
1966-8-3
497
Siskiyou
Marble Valley by creek; Marble Mts.
1792
Comment
RSA151826
Aruncus sylvester
Francia Chisaki, H. K. Sharsmith
1959-8-20
4742
Siskiyou
Salmon River between Forks of Salmon and Somes Bar.
305
Comment Read comments Aug 18 2015
RSA605352
Asarum caudatum
L. C. Wheeler
1959-7-25
7603
Siskiyou
Marble Mountains: Camp Three, Rogers Creek.
Comment
CAS-BOT-BC400703
Asarum hartwegii
Wm. Bridge Cooke
1938-6-24
11105
Siskiyou
Mount Shasta. Sisson Southern Trail
Comment
CAS-BOT-BC400699
Asarum hartwegii
A. A. Heller
1905-6-5
7989
Siskiyou
On the plateau just above Shasta Springs
Comment
HSC89615
Asarum hartwegii
Brian Marston, William Kristan, Reid Storre
1988-3-27
105
Siskiyou
5 mi. S of Somes Bar, Oak Bottom Campground, on Hwy. 99
152
Comment
RSA76058
Asclepias cordifolia
Geo. D. Butler
1910-5-23
1396
Siskiyou
Humbug Mtn.
1220
Comment
SEINET191595
Asclepias fascicularis
Marion Ownbey, Fred G. Meyer
1940-7-4
2170
Siskiyou
Border of meadow along Ditch Creek, near Hornbrook.
Comment
CDA15398
Asclepias speciosa
G. F. Hrusa
1997-9-18
14109
Siskiyou
Shasta Valley. 1 mi. S of Gazelle on Old Hwy. 99.
Comment
SEINET10950966
Asclepias speciosa
Karen M. Meyer, Andrew Townesmith
2007-7-31
Meyer 173
Siskiyou
Shasta-Trinity National Forest. 5.3 mi. on NF Rd. 17, off US Hwy. 97, turn out right before forest rd. 42N19.
1298
Comment
UC23009
Asclepias speciosa
T. H. Gilbert
Jun 15 1899-Jul 15 1899
Siskiyou
Scott River Valley
Comment
HSC60013
Asparagus officinalis
M. A. Baker
1977-6-27
387
Siskiyou
Happy Camp.
Comment
HSC46339
Aspidotis densa
J. P. Smith
1973-5-5
6492
Siskiyou
Trail to the Siskiyou cypress stand, off the Cook and Green Pass Rd.
Comment
SEINET3868723
Aspidotis densa
James P. Smith
1973-5-5
6492
Siskiyou
Trail to the Siskiyou cypress stand off the Cook and Green Pass road.; 0
Comment
CAS-BOT-BC69555
Aspidotis densa
Louis C. Wheeler
1934-6-28
2814
Siskiyou
Little Soda Cr., Klamath Forest.
1432
Comment
HSC29479
Aspidotis densa
Frederick W. Oettinger
1968-8-23
610
Siskiyou
Salmon Mtns. Marble Mtn. Wilderness Area, due E and 50 ft. below Diamond Lake
2058
Comment
POM58123
Aster eatonii
E. B. Copeland
1903-8-13
3821
Siskiyou
Sisson.
1067
Comment
CHSC34100
Aster radulinus
J. D. Jokerst; M. D. Huffine
1981-9-11
1474
Siskiyou
4 air miles NE of China Peak.
Comment
UC862503
Astragalus arrectus
L. E. Smith
1913-7-1
Siskiyou
Hilt
Comment Read comments Jan 31 2013
CAS-BOT-BC178808
Astragalus californicus
J. K. Nelson; Rhonda Posey; Mary Ellen Colberg; Twyla Miller
2006-5-19
2006 -014
Siskiyou
North side of Mt. Shasta, south of Hwy. 97, Hotlum Fire area, Juniper Flat 7.5 minute quadrangle, 716-4, 1992.
1100
Comment
UCD104695
Astragalus curvicarpus
M. F. Wojciechowski; M. J. Sanderson
1998-6-17
809
Siskiyou
Roadside, along US highway 97 at California-Oregon border.
Comment
RSA715634
Astragalus gambelianus
L. Ahart
2005-6-9
12013
Siskiyou
About 3/5 mile (air) south of Highway 99/97 Cutoff, about 2 1/2 miles (air) east-southeast of Grenada.
775
Comment
UC1731130
Astragalus inversus
Dean Wm. Taylor with Glenn L. Clifton, Rexford E. Palmer, Roy Buck
1987-6-24
9049
Siskiyou
vicinity of Mud Well, McCloud River headwaters
1402
Comment
HSC39771
Astragalus purshii
J. O. Sawyer
1970-4-4
2080
Siskiyou
Along Sugar Creek
823
Comment
CHSC71298
Astragalus purshii var. purshii
Vernon H. Oswald; Lowell Ahart
1998-6-11
9202
Siskiyou
Dry Lake on the south side of Tennant Rd. ca. 9 air mi east of Grass Lake, ca. 22 air mi northeast of Weed.
1402
Comment
HSC46184
Astragalus purshii var. tinctus
Jennifer Whipple
1977-4-30
1879
Siskiyou
Scott Valley near Weston Gulch on open hillside
854
Comment
CAS-BOT-BC198706
Astragalus whitneyi var. siskiyouensis
A. A. Heller
1916-7-22
12487
Siskiyou
East side of Mt. Eddy
Comment
UC1001185
Astragalus whitneyi var. siskiyouensis
Dorothy Parker
1953-7-20
547
Siskiyou
Cabin Meadow Creek near Cory Peak (Siskiyou Mountains, dry rocky hillside); Siskiyou Mountains, Cabin Meadow Creek nr Cory Peak
1981
Comment
UC726555
Astragalus whitneyi var. siskiyouensis
A. A. Heller
1916-7-22
12487
Siskiyou
e side Mt. Eddy
Comment
CDA26765
Astragalus whitneyi var. siskiyouensis
T. C. Fuller
1960-6-29
4643
Siskiyou
Scott Mountain Road, 4.2 miles south of Callahan.
0
Comment
RSA215617
Astragalus whitneyi var. siskiyouensis
Gilbert Muth
1969-8-7
1258
Siskiyou
Boulder Peak Ridge.
2470
Comment
RSA516373
Astragalus whitneyi var. siskiyouensis
Barbara J. Ertter
1985-5-30
5758
Siskiyou
2.6 mi N of Scott Mt Summit on Hwy 3 SE of Callahan.
1402
Comment
UCD66895
Asyneuma prenanthoides
J. P. Smith and Steve Selva
1970-7-15
4340
Siskiyou
Klamath Nat'l. Forest; road to Happy Camp.
731
Comment
CAS-BOT-BC69533
Athyrium alpestre subsp. americanum
Annie M. Alexander; Louise Kellogg
1949-7-22
5834
Siskiyou
Trail to Kings Castle, Paradise Lake, Marble Mountains.
1996
Comment
HSC23598
Athyrium distentifolium var. americanum
J. O. Sawyer
1969-8-2
1717
Siskiyou
E facing slope SW of Little Duck Lake
2241
Comment
CAS-BOT-BC17618
Athysanus pusillus
Lincoln Constance; Reed Clark Rollins
1942-5-13
2916
Siskiyou
Klamath-Siskiyou Region. Scott River 10 miles southwest of Scott Bar.
609
Comment
CHSC72232
Atriplex rosea
Vernon H. Oswald; Lowell Ahart
1998-9-16
9652
Siskiyou
Return leg of the Tour Route at Lower Klamath NWR ca. 2 mi south of Hwy. 161.
1243
Comment
HSC4354
Atriplex rosea
L. C. Wheeler
1934-10-24
3348
Siskiyou
Oak Knoll Ranger Station, Klamath River
671
Comment
HSC4357
Atriplex truncata
L. C. Wheeler
1934-10-21
3330
Siskiyou
Shasta Valley 4 mi. E of Grenada
869
Comment
CAS-BOT-BC106540
Balsamorhiza deltoidea
Geo. D. Butler
1910-4-16
1180
Siskiyou
Klamath Hills
Comment
HSC96813
Balsamorhiza deltoidea
S. Lyon, J. McIntire
2006-6-25
29
Siskiyou
200 ft. W of intersection of FS 39N14 and 39N04
1616
Comment
UC722207
Balsamorhiza deltoidea
C. L. Hitchcock and J. S. Martin
1939-7-6
5211
Siskiyou
Takilma-Happy Camp Road Siskiyou Mts.
1676
Comment
UCD114283
Barbarea orthoceras
A. H. Murphy
1953-7-28
KNF 7
Siskiyou
Long Gulch Camp, Siskiyou-Trinity County.
1889
Comment
SBBG2418
Barbarea vulgaris
H. and M. Dearing
1939-6-5
3550
Siskiyou
E of McCloud
Comment
UCD95064
Berberis aquifolium var. aquifolium
Jeff Kennedy
1994-4-24
2
Siskiyou
Four-acre private parcel, 1.1 air miles W of the Ctrl. Mt. Shasta exit from Interstate 5; 0.5 air-mile W of Mt. Shasta State Fish Hatchery; S of W end of Melo Rd. (off of Old Stage Rd.); W of and adj. to Wagon Creek; E of ranch w/ lg. stock pond.
1042
Comment
HSC69429
Berberis aquifolium var. repens
John Palmer
1980-7-23
569
Siskiyou
Past Elbow Springs at end of USFS Rd. 15N19
1220
Comment
UC135573
Berberis aquifolium var. repens
Dr. E. B. Copeland
1903-8-19
3810
Siskiyou
Mt. Eddy
1463
Comment
UCD95090
Berberis aquifolium var. repens
James P. Smith
1973-5-5
6436
Siskiyou
along Cook and Green Pass road.
Comment
HSC58851
Berberis nervosa
Marvin Butler
1971-7-30
248
Siskiyou
Near Bell Echo Camp, close to the town of Cave Junction
1433
Comment
UC1280799
Berberis nervosa
H. E. McMinn
1931-6-27
2532
Siskiyou
Seiad Valley to Clear Creek (Klamath River road)
Comment
CAS-BOT-BC75917
Berberis piperiana
Doris K. Kildale
1928-8-18
6428
Siskiyou
North Fork Salmon River at Finley Camp.
Comment
CAS-BOT-BC75918
Berberis piperiana
Doris K. Kildale
1929-4-27
7500
Siskiyou
Cecilville upper South Fork of Salmon River.
Comment
CAS-BOT-BC75929
Berberis piperiana
Louis C. Wheeler
1934-6-15
2716
Siskiyou
Hungry Creek. Siskiyou Mountains.
1280
Comment
JEPS2943
Betula occidentalis
W. L. Jepson
1902-7-19
2083
Siskiyou
Forks of Salmon to Cecilville Forks of Salmon
Comment
UC5392
Betula occidentalis
W. A. Setchell, C. C. Dobie
1902-7-15
Siskiyou
Sisson Mount Shasta
Comment Read comments 1
HSC2222
Bidens cernua
L. C. Wheeler
1934-10-21
3337
Siskiyou
Shasta Valley, 4 miles east of Grenada
869
Comment
JEPS24810
Bidens cernua
Rimo Bacigalupi with Drs. Reino and Aloha Alava
1958-9-2
6819
Siskiyou
7 mi e Callahan
1127
Comment
UC61668
Bidens cernua
Geo. B. Grant
1902-9-1
5222
Siskiyou
Sisson, Mount Shasta, Pacific Coast Pacific Coast, Mount Shasta, Sisson
914
Comment
CHSC71595
Bistorta bistortoides
Vernon H. Oswald; Lowell Ahart
1998-8-3
9436
Siskiyou
Near the Pacific Crest Trail in the Scott Mtns. west of Kangaroo Lake.
1981
Comment
HSC19291
Bistorta bistortoides
J. O. Sawyer
1969-7-12
1344
Siskiyou
Edge of Sugar Lake
1799
Comment
CAS-BOT-BC127947
Blepharipappus scaber
A. M. Vollmer; L. Beane
1951-5-31
21
Siskiyou
On scree near highway, Scott Mountain
Comment
CHSC36146
Blepharipappus scaber
K. Bridwell; D. Bateman
1978-7-6
170
Siskiyou
N slope of Sheep Mountain, ca. 10 mi e of Macdoel.
1645
Comment
CAS-BOT-BC127927
Blepharipappus scaber
David D. Keck
1938-8-8
4861
Siskiyou
On hillside 0.4 mi. S. of Scott Mt. Lodge, near Mill Creek, Scott Mts.
1040
Comment
CAS-BOT-BC127939
Blepharipappus scaber
T. S. Brandegee
1887-6-1
s.n.
Siskiyou
Klamath River (Hornbrook)
Comment
CDA10531
Blepharipappus scaber subsp. laevis
F. D. Horn
1977-6-8
Siskiyou
Weed Airport, north of Weed.
0
Comment
UC199785
Boechera
Annie M. Alexander and L. Kellogg
1911-6-21
170
Siskiyou
Jackson Lake Jackson Pk.
Comment
CAS-BOT-BC16891
Boechera
A. M. Vollmer; L. Beane
1951-6-2
73
Siskiyou
Road between Streamline Lodge and Deer Camp, north of Klamath River Highway.
Comment
CAS-BOT-BC15789
Boechera acutina
John Thomas Howell
1939-8-2
14945
Siskiyou
Marble Mountains. Spirit Lake.
Comment
CAS-BOT-BC15797
Boechera acutina
Alice Eastwood
1912-8-30
1963
Siskiyou
Mount Eddy.
Comment
UC166207
Boechera acutina
Geo. D. Butler
1910-7-9
1719
Siskiyou
Marble Mountain
1828
Comment
CAS-BOT-BC15804
Boechera acutina
Thomas W. Nelson; Jane P. Nelson
1980-7-19
6196
Siskiyou
Along Forest Service road 29N01 A at Fox Creek ca. 1 mile from junction with Forest Service road 29N01.
1676
Comment
CHSC36131
Boechera breweri
K. Bridwell
1978-4-15
95
Siskiyou
Irongate Reservoir at Jenny Creek, ca. 20 mi ne of Hornbrook.
762
Comment
CAS-BOT-BC16020
Boechera breweri subsp. breweri
Doris K. Kildale
1928-7-4
5502
Siskiyou
Summit of divide between Salmon River and Scott Valley.
Comment
JEPS40879
Boechera howellii
Paul C. Hutchison
1962-8-2
942
Siskiyou
between top of ski lift and Panther Meadow; Mt. Shasta
2743
Comment
CHSC470
Boechera lyallii
V. Holt
1942-8-6
Siskiyou
Caribou Lake, Trinity Alps.
2133
Comment
CAS-BOT-BC14670
Boechera rectissima
Marion Ownbey; Fred G. Meyer
1940-7-3
2161
Siskiyou
5 miles northwest of McCloud.
Comment
CAS-BOT-BC25615
Boechera retrofracta
John Thomas Howell
1939-8-4
15048
Siskiyou
Marble Mountains. Marble River.
1889
Comment
UC722114
Boechera retrofracta
C. L. Hitchcock and J. S. Martin
1939-7-9
5308
Siskiyou
near Marble Mt. (Kings Castle) (n side of Black Mt.); Black Mt.
2072
Comment
CAS-BOT-BC25920
Boechera suffrutescens
A. A. Heller
1920-7-9
13439
Siskiyou
Unspecified.
Comment
SEINET10500399
Boschniakia strobilacea
Mary Susan Taylor
1980-6-23
Taylor 2944
Siskiyou
T39N R6W se sec 25 Dunsmuir quad. Shasta-Trinity Natl Forest; bog around Cedar Lake, ca. 11 mi SW of Mt Shasta City; peaty soils over gabbro.
1737
Comment
CHSC1632
Boykinia major
M. Yoder
1941-7-6
Siskiyou
Castle Lake.
1981
Comment
CAS-BOT-BC418456
Boykinia major
J. E. Wilson
1935-7-20
s.n.
Siskiyou
Caribou Lake, Trinity Mts.
Comment
CAS-BOT-BC418459
Boykinia major
Edna Kelsey
1961-8-1
s.n.
Siskiyou
Marble Mts.
Comment
RSA211105
Boykinia major
William J. Ferlatte
1966-8-17
395
Siskiyou
Caribou Basin; Trinity Alps
1982
Comment
RSA238310
Boykinia major
Frederick W. Oettinger
1967-7-26
209
Siskiyou
Outlet of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1936
Comment
RSA756939
Boykinia major
R. F. Thorne
1969-8-2
63345
Siskiyou
Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak
1159
Comment
RSA298356
Boykinia occidentalis
J. P. Smith, Steve Selva
1970-6-14
3886
Siskiyou
1 mile E of Steinacher Creek Rd on road to Forks of Salmon.
Comment
HSC72378
Brickellia greenei
J. P. Smith, J. O. Sawyer, Jane Sawyer, Kevin Sawyer
1976-9-5
8964
Siskiyou
1/2 mile N of Siskiyou County line on Hwy. 3
Comment
SEINET5707333
Brickellia greenei
Lowell E. Urbatsch, Vesna Karaman, Castro
2000-1
7693
Siskiyou
Scott Mts. Collected along Road 17, 8.8 mi. SW from the intersection of I-5 and Stewart Spring Rd.; Scott Mountains
1586
Comment
RSA68950
Brodiaea multiflora
A. E. Culbertson
1943-7-1
8
Siskiyou
Castle Lake, in a north facing cirque with an abrupt 1000 backwall; 14 miles S.W. of Mt. Shasta on N. side of a 6600 eastern spur of Trinity Mts.; 2000 above Sacramento. within 10 air miles of its headwaters to the west.
Comment
CAS-BOT-BC144104
Bromus
Gilbert Muth
1966-7-22
434
Siskiyou
Marble Mountains. Meadow below Marble Rim.
2011
Comment
RSA603844
Bromus berteroanus
L. C. Wheeler
1935-5-7
3468
Siskiyou
Klamath River at Ash Creek.
610
Comment
UC1037163
Bromus carinatus var. carinatus
Leo Whitney
1935-7-15
3474
Siskiyou
2 mi se of Medicine Lake (Bullseye Lake); Bullseye Lake
Comment
CAS-BOT-BC148795
Bromus carinatus var. marginatus
G. P. Rixford
s.n.
Siskiyou
South side of Shaft-Rock Mountain Hilt.
Comment
UCD59199
Bromus carinatus var. marginatus
Geo. D. Butler
1908-7-3
486
Siskiyou
Near Yreka.
Comment
CAS-BOT-BC156272
Bromus catharticus
W. D. Hamilton
1946-4-19
s.n.
Siskiyou
4 miles north of Davis.
Comment
CAS-BOT-BC155961
Bromus commutatus
Louis C. Wheeler
1934-6-22
2748
Siskiyou
Klamath National Forest. Cottonwood Creek.
914
Comment
UCD58981
Bromus madritensis
August L. Hormay
1932-4-20
s.n.
Siskiyou
Brownell.
Comment
HSC30542
Bromus orcuttianus
Frederick W. Oettinger
1969-8-16
1392
Siskiyou
Near English Lake, Salmon Mountains
1707
Comment
HSC68521
Bromus orcuttianus
Maralyn A. Renner
1980-6-23
983
Siskiyou
W Fork Seiad Creek
878
Comment
RSA239075
Bromus orcuttianus
Frederick W. Oettinger
1969-8-5
1207
Siskiyou
Willow Spring on English Lake Trail. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1677
Comment
RSA239079
Bromus orcuttianus
Frederick W. Oettinger
1968-9-2
664
Siskiyou
Southwest side of Upper English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1869
Comment
UC1265366
Bromus orcuttianus
Frederick W. Oettinger and R. F. Thorne
1969-8-6
1246
Siskiyou
below Pine Lake Basin (in vicinity of English Peak, Salmon Mountains, Marble Mountain Wilderness Area, Western Siskiyou County); Salmon Mountains, Marble Mountain Wilderness Area
1828
Comment
SACT000688
Bromus sterilis
G. Kimber
1934-6-9
Siskiyou
Close to junction with Sacramento River
Comment
UCD59704
Bromus sterilis
A. A. Beetle; G. L. Stebbins Jr.
1942-5-31
3389
Siskiyou
At Weed near habitations.
Comment
LA13847
Bromus tectorum
Wm. Bridge Cooke;
1938-6-17
11039
Siskiyou
Mount Shasta, along the Sisson Southern Trail
1371
Comment
UCD59949
Bromus tectorum var. nudus
P. B. Kennedy
1923-7-29
s.n.
Siskiyou
Mt. Shasta City. By Camp Sisson.
Comment
UC204739
Bromus trinii
Geo. D. Butler
1910-4-16
1185
Siskiyou
Klamath Bluffs
Comment
CAS-BOT-BC185382
Bromus vulgaris
John Thomas Howell
1937-7-23
13364
Siskiyou
South Fork of Salmon River near Big Flat.
1524
Comment
HSC95754
Calamagrostis breweri
Gordon Leppig
1998-8-14
1037
Siskiyou
Klamath National Forest, Little Duck Lake Fen, Russian Wilderness, SW of Little Duck Lake
2073
Comment
SEINET3924021
Calamagrostis breweri
Barbara Wilson, Keli Kuykendall; Julie Nelson; Bruce Newhouse
2001-7-12
10578
Siskiyou
Property of Yreka Timber Products; 1.4 miles by road below (north of) parks Creek Summit on Shasta-Trinity National Forest Road 17.; 0
2012
Comment
RSA602389
Calamagrostis canadensis
L. C. Wheeler
1935-7-26
3716
Siskiyou
Jaynes Canyon; Siskiyou Mountains. (Mt. Diablo Mer.)
1951
Comment
CAS-BOT-BC185268
Calamagrostis koelerioides
John Thomas Howell
1939-8-2
14942
Siskiyou
Marble Mountains. Spirit Lake.
1828
Comment
RSA238376
Calamagrostis koelerioides
Frederick W. Oettinger
1969-9-3
1614
Siskiyou
Shasta Ridge, north slope of English Peak. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2073
Comment
UCD57332
Calamagrostis koelerioides
Geo. D. Butler
1910-7-7
1651
Siskiyou
Shackleford Creek.
Comment
CAS-BOT-BC185256
Calamagrostis koelerioides
W. R. Dudley
1901-8-23
s.n.
Siskiyou
Slope and top of Foxtail Ridge.
Comment
CAS-BOT-BC185259
Calamagrostis koelerioides
Doris K. Kildale
1929-8-24
8826
Siskiyou
Preston Peak.
2133
Comment
SJSU11316
Calamagrostis rubescens
S. H. Casey
1981-7-4
1209
Siskiyou
near Cook & Green Pass, Seiad Creek Rd c. 6 mi N of Seiad Valley
1706
Comment
CAS-BOT-BC85730
Calocedrus decurrens
Doris K. Kildale
1928-8-20
6639
Siskiyou
Finley's Upper Camp, head of north fork Salmon River - trail to Marble Mt.
Comment
HSC28738
Calocedrus decurrens
Frederick W. Oettinger
1968-8-13
505
Siskiyou
Marble Mtn. Wilderness Area, bank of Hancock Lake
1936
Comment
JEPS39841
Calocedrus decurrens
Geo. D. Butler
1908-11-1
547
Siskiyou
Butler's Ranch Quartz Valley, Butlers Ranch
Comment
UC1076355
Calocedrus decurrens
D. Tebbe
1930-3-28
60
Siskiyou
near Weed
Comment
CAS-BOT-BC85749
Calocedrus decurrens
C. Hart Merriam
1907-9-15
s.n.
Siskiyou
Near Hat Creek (between Snell's and Eldredge's.
Comment
RSA68949
Calochortus coeruleus
A. E. Culbertson
1943-6-19
9
Siskiyou
Castle Lake, in a north facing cirque with an abrupt 1000 backwall; 14 mi SW of Mt. Shasta on N side of a 6600 eastern spur of Trinity Mtns., 2000 above Sacramento R. within 10 air miles of its headwaters to the west.
1657
Comment
JEPS61648
Calochortus elegans
Hilda W. Grinnell
1935-6-7
Siskiyou
Dry Lake Ranger Station Siskiyou Mts.
2062
Comment
CHSC30379
Calochortus longebarbatus
Eric F. Heinitz
1980-7-17
27
Siskiyou
At Tom Young Flat ca. 2 mi. NW of Pondosa.
1292
Comment
CAS-BOT-BC483442
Calochortus macrocarpus
Dorothy Parker
1948-7-26
158
Siskiyou
Cal-Ore, near the California-Oregon border
1219
Comment
HSC15365
Calochortus macrocarpus var. macrocarpus
R. C. Wunner
1965-7-20
402
Siskiyou
Lava Beds National Monument, Indian Wells near N prefab
1433
Comment
CAS-BOT-BC132458
Calochortus persistens
Marion Ownbey; S. J. Preece, Jr.
1952-6-25
3341
Siskiyou
Ridge road to Deadwood Lookout, mountains west of Yreka
Comment
JEPS105051
Calochortus persistens
Dean W. Taylor
1996-7-7
15800
Siskiyou
Gunsight Peak (about 5 air miles northwest of Yreka); Klamath National Forest
1859
Comment
CAS-BOT-BC132628
Calochortus uniflorus
W. R. Dudley
1899-8-26
s.n.
Siskiyou
Upper Sacramento
Comment
CAS-BOT-BC181511
Caltha leptosepala
Harley P. Chandler
1901-6-1
1571
Siskiyou
Ridges and meadows near Marble Mountain
1828
Comment
HSC92133
Caltha leptosepala
Jennifer Whipple
1976-6-12
971
Siskiyou
Wagon Creek drainage near Wagon Creek
2195
Comment
SJSU6533
Caltha leptosepala
R. W. Trivelpiece
1973-6-21
150
Siskiyou
Big Duck L, Scott R drainage c. 7.5 mi W of Callahan
2042
Comment
POM210917
Calycadenia truncata subsp. scabrella
L. C. Wheeler
1934-10-6
3310
Siskiyou
Shasta Valley, 2 mi. SE of Yreka.
854
Comment
CAS-BOT-BC272742
Calycadenia truncata subsp. truncata
Carl B. Wolf
1927-8-26
1039
Siskiyou
On the Klamath River, 4 mi. north of Gottville
Comment
CAS-BOT-BC94470
Calyptridium umbellatum
R. C. Wenk
2005-7-19
335
Siskiyou
Along Pacific Crest Trail, near top of pass below Mt. Eddy
2438
Comment
JEPS74490
Calyptridium umbellatum
W. J. Ferlatte
1966-6-22
77
Siskiyou
Trinity Alps, Josephine Lake Basin Josephine Lake Basin; Trinity Alps, Josephine Lake Basin
1676
Comment
UC725361
Calyptridium umbellatum
A. A. Heller
1940-7-25
15771
Siskiyou
about Horse Camp (Mount Shasta); Mount Shasta
2438
Comment
CDA39861
Calystegia malacophylla
D. H. Shaw & J. R. Keck
1977-7-19
s.n.
Siskiyou
Coffee Creek near Big Flat Campground, Klamath National Forest.
0
Comment
CAS-BOT-BC160906
Camissonia tanacetifolia subsp. tanacetifolia
Elmer I. Applegate
1935-6-2
9285
Siskiyou
Frenner's ranch, old road to the Lava Beds, near National Monument
Comment
UC1037435
Campanula prenanthoides
Douglas Barbe
1955-7-28
317
Siskiyou
on n slope of mountain 1/4 mi sw Big Carmen Lake; Klamath Mountains, Scott Mountain
1737
Comment
UC29014
Campanula prenanthoides
Milo S. Baker
1893-6
Siskiyou
6 mi below Barthes; McCloud River
Comment
UC334033
Campanula prenanthoides
unknown
Sept. 1883
Siskiyou
near Shasta
Comment
UC479158
Campanula prenanthoides
Marcus E. Jones, A. M.
1931-7-17
29061
Siskiyou
Shasta City (Session's)
Comment
SEINET10463022
Campanula prenanthoides
Wolf
1927-8-26
WOLF 1064
Siskiyou
KLAMATH R., 8 MI ABOVE HAMBURG
Comment
SEINET10463143
Campanula prenanthoides
Life
1923-8-6
LIFE s.n.
Siskiyou
SHASTA SPRINGS
Comment
SEINET10463161
Campanula prenanthoides
Cyrus G. Pringle
1881-8-16
Pringle s.n.
Siskiyou
Comment
JEPS16326
Campanula rotundifolia
Peter H. Raven
1956-9-5
10457
Siskiyou
North Fork of the Sacramento River
2011
Comment
CAS-BOT-BC266454
Campanula scabrella
W. R. Dudley
1899-8-26
s.n.
Siskiyou
Slopes and top of Mount Eddy
Comment
SEINET10463386
Campanula scabrella
Muth
1978-8-2
MUTH 6762
Siskiyou
Near South China Mountain, on the China Mountain quadrangle, close to the town of Callahan
2348
Comment
SEINET10463387
Campanula scabrella
Muth
1978-8-1
MUTH 6901
Siskiyou
Near Cory peak, on the China Mountain quadrangle, clase to the town of Callahan
2219
Comment
JEPS25839
Campanula scouleri
Rimo Bacigalupi with L. Constance and L. Heckard
1960-7-20
7453
Siskiyou
about 13 air mi nw Happy Camp (road along Del Norte-Siskiyou county boundary, ridge top dividing Indian Creek drainage from that of Illinois River--leading to Twin Valley)
1584
Comment
SEINET10463787
Campanula scouleri
Clifton
1975-7-29
CLIFTON s.n.
Siskiyou
Near Copper Butte; Seiad Valley quadrangle near Seiad Valley
1414
Comment
UC248605
Campanula scouleri
Dr. Edward Palmer
Jul 13 1892-Jul 27 1892
2469
Siskiyou
Mt. Shasta and vicinity
Comment
UC890576
Campanula scouleri
L. E. Smith
1913-7-12
480
Siskiyou
Mt. Eddy
Comment
SEINET10463528
Campanula scouleri
Alice Eastwood
1912-7-21
Eastwood 1283
Siskiyou
Sisson
Comment
SEINET10463692
Campanula scouleri
Bradley
1879-1
Bradley s.n.
Siskiyou
SODA SPRINGS, U. SACRAMENTO R.
Comment
SEINET10463786
Campanula scouleri
Joseph W. Congdon
1900-8-8
Congdon s.n.
Siskiyou
Near Sisson
Comment
CHSC99588
Campanula shetleri
L. P. Janeway
2008-7-22
9448
Siskiyou
Klamath Ranges. Between the Trinity Mountains, Castle Crags, and The Eddys; narrow ridge between Hart Lake and Little Castle Lake. Growing in rocky cracks in very steep north-facing granite outcrop.
1871
Comment
UC618772
Campanula wilkinsiana
W. Bridge Cooke
1938-9-17
11698
Siskiyou
around springs above Horse Camp (on summit trail); Mount Shasta, Horse Camp Springs
Comment
SEINET10972124
Campanula wilkinsiana
Graves
1944-8-28
GRAVES s.n.
Siskiyou
Panther Meadows, Mt. Shasta
Comment
UC375294
Capsella bursa-pastoris
Geo. D. Butler
1908-7-14
1047
Siskiyou
around Yreka
Comment
UCD114169
Cardamine bellidifolia
Dean Wm. Taylor
1975-8-14
5456
Siskiyou
Mt. Shasta, between Shasta Ski area and Green Butte.
2590
Comment
JEPS53313
Cardamine breweri
Milo S. Baker
1899-7-31
Siskiyou
Ash Creek above Warren and Anderson's Mill (on McCloud River near Bartles, e slope Mount Shasta); e slope Mt. Shasta, Ash Creek, McCloud River
Comment
CAS-BOT-BC37849
Cardamine oligosperma
Lewis S. Rose
1945-6-18
45109
Siskiyou
Horse Creek and Klamath River.
502
Comment
CDA36793
Cardaria draba
D. B. Joley
1976-6-24
5
Siskiyou
Montague.
0
Comment
UC826284
Carex
Frank W. Gould
1940-5-14
1228
Siskiyou
Bull Meadows Goosenet Mountains
1524
Comment
CAS-BOT-BC19761
Carex abrupta
John Thomas Howell
1939-8-5
15066
Siskiyou
Spirit Lake, Marble Mountains.
1828
Comment
CAS-BOT-BC19771
Carex abrupta
Louis C. Wheeler
1935-7-26
3718
Siskiyou
Siskiyou Mountains. Jaynes Canyon.
1950
Comment
HSC29660
Carex abrupta
Frederick W. Oettinger, R. F. Thorne
1969-8-6
1260
Siskiyou
Marble Mtn. Wilderness Area, lower pond, Tom's Lake
1951
Comment
HSC37158
Carex angustata
J. O. Sawyer
1969-7-26
1571
Siskiyou
SE facing slope near S Sugar Creek
1700
Comment
CAS-BOT-BC17963
Carex angustata
William J. Ferlatte
1974-7-26
1594
Siskiyou
Trinity Alps. Big Flat, near South Fork of Salmon River. Bottom of meadow west of campground.
1508
Comment
SEINET10585659
Carex aurea
A. Arthur Heller
1905-6-22
Heller 8096
Siskiyou
Between Igerna and Weed.
Comment
JEPS63749
Carex bolanderi
Willis L. Jepson
1894-8-4
54 a
Siskiyou
Cedar Spring Mt. Shasta, Cedar Spring
Comment
CAS-BOT-BC19658
Carex brainerdii
John Thomas Howell
1939-8-3
15008
Siskiyou
Marble Mountains. Spirit Lake.
1828
Comment
HSC29659
Carex brainerdii
Frederick W. Oettinger
1969-8-3
1146
Siskiyou
Marble Mtn. Wilderness: High Lake Basins, above English Lake
1829
Comment
CAS-BOT-BC34159
Carex breweri
Leo Whitney
1934-6-17
2013
Siskiyou
North side of Mt. Shasta.
2895
Comment
SEINET10648318
Carex breweri
Charles F. Baker
1903-7-16
Baker 3517
Siskiyou
Mount Shasta.
3170
Comment
SEINET11630190
Carex breweri
C. G. Pringle
1882-1
s.n.
Siskiyou
Mount Shasta
2438
Comment
RSA237265
Carex deflexa var. boottii
Frederick W. Oettinger
1969-9-4
1625
Siskiyou
Franz Peak ridge near Hancock Lake. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1982
Comment
UC1265328
Carex echinata subsp. echinata
Frederick W. Oettinger and R. F. Thorne
1969-8-7
1270
Siskiyou
margin of English Lake Salmon Mts., Marble Mountain Wilderness Area, English Lake
1767
Comment
HSC76833
Carex exsiccata
L. P. Janeway
1982-8-2
103
Siskiyou
3.5 mi. up FS Rd. 18N30 from S Fork Indian Creek, 1.25 mi. down spur road into Coon Run
793
Comment
CAS-BOT-BC20129
Carex feta
H. A. Thomas; J. H. Thomas
1954-7-21
4417
Siskiyou
Salmon-Trinity Mountains. About 6 miles SE of Cecilville. West side of Rush Creek.
1158
Comment
CAS-BOT-BC20131
Carex feta
H. M. Hall; E. B. Babcock
1903-6-1
4061
Siskiyou
Sierra Nevada Mountains. Mount Shasta. Sisson.
1066
Comment
CAS-BOT-BC20750
Carex fracta
Lewis S. Rose
1936-7-29
36710
Siskiyou
Shasta Springs.
762
Comment
JEPS100914
Carex gigas
Dean W. Taylor
1988-7-9
9950
Siskiyou
Castle Lake region, in cirque and ridgetop above Heart Lake
1950
Comment
JEPS88990
Carex gigas
Julie Kierstead
1991-7-2
91096
Siskiyou
10 mi w of city of Mount Shasta (Mt. Shasta Ranger District, upper end of Fawn Creek Meadow); Shasta-Trinity National Forests, Mt. Shasta Ranger District
1828
Comment
SEINET10650717
Carex halliana
A. Arthur Heller
1922-7-15
Heller 13689
Siskiyou
Plentiful in wet soil in the meadow at Medicine Lake, Canadian zone.
2134
Comment
CHSC116454
Carex hassei
Julie Kierstead Nelson; Martin Lenz
2014-7-3
2014 -071
Siskiyou
Headwaters of South fork Sacramento river; N edge of meadow off FS Road 40N26.
1828
Comment
CHSC39001
Carex hoodii
J. D. Jokerst
1983-7-5
1827
Siskiyou
Along the upper margin of the NE corner of Atkin's Meadow. Ca 15 air miles E. of McCloud.
Comment
SEINET12578598
Carex hoodii
M. L. Conrad, Dunn; Kenney
1973-6-2
6986
Siskiyou
17.4 miles northeast of Cecilville Store, on road to Callahan.; 0
2073
Comment
UCR39770
Carex hoodii
L. P. Janeway
1982-7-2
35
Siskiyou
Poker Flat, end of road 18N33. At a raised drier spot in upper part of the meadow.
1524
Comment
UC1755300
Carex inops subsp. inops
Dean W. Taylor
2005-7-14
19406
Siskiyou
Mount Shasta: Bear Spring, Big Canyon Creek drainage.
1533
Comment
HSC89807
Carex laeviculmis
D. K. Imper
1987-7-22
Siskiyou
8 mi. E of Somes Bar, near Jawbone Camp
1372
Comment
CAS-BOT-BC31309
Carex lenticularis var. impressa
Clare B. Hardham
1965-8-20
13011
Siskiyou
Cudahy Lakes, Marble Mts. Paso Robles
Comment
CAS-BOT-BC482439
Carex lenticularis var. impressa
Dana York
2010-9-11
3012
Siskiyou
Six Rivers Naitonal Forest, NE slope of Broken Rib Mountain
1670
Comment
CHSC40182
Carex lenticularis var. impressa
L. P. Janeway
1982-8-13
123
Siskiyou
Bench above and on ne side of Bear Cr near trail.
1615
Comment
POM211466
Carex leporinella
L. C. Wheeler
1934-8-9
3087
Siskiyou
Siskiyou Mountains: Head of Jaynes Canyon.
1981
Comment
HSC96550
Carex luzulina
Gordon Leppig, J. Kalt
1996-7-9
354
Siskiyou
Klamath National Forest, Russian Wilderness, cirque W of Little Duck Lake
2200
Comment
SEINET7485496
Carex luzulina
L. P. Janeway
4/VII/2006
8784
Siskiyou
KLamath Ranges. Scott Mountains; Darlingtonia fen and creeklet complex above Road 40N13 1.6 air km west of Scott Mountain Summit.
Comment
CAS-BOT-BC31675
Carex luzulina var. ablata
A. A. Heller
1920-7-6
13410
Siskiyou
Metcalf's ranch, NE base of Mt. Eddy.
1158
Comment
RSA756494
Carex luzulina var. ablata
Barbara Ertter
1990-7-16
9378
Siskiyou
NW side of Mount Eddy, 8 air miles SW of Weed, 1-2 miles from Parks Creek trailhead (=crest of Rt 17) along ridge
2287
Comment
CAS-BOT-BC31781
Carex mertensii
R. Tallent
1987-8-12
900
Siskiyou
Klamath National Forest. Long Gulch Lake, near where creek exits lake.
1939
Comment
CAS-BOT-BC32006
Carex multicaulis
Elmer Ivan Applegate
1895-5-28
784
Siskiyou
Sisson, Strawberry Valley.
Comment
HSC36157
Carex multicaulis
J. P. Smith
1974-5-26
7553
Siskiyou
Along FS Rd. 47N03
1524
Comment
CAS-BOT-BC32049
Carex multicaulis
Alice Eastwood; John Thomas Howell
1940-6-10
7900
Siskiyou
Hatchet Mt.
Comment
SEINET7568458
Carex multicaulis
E. B. Copeland
1903-8-15
3780
Siskiyou
Mt. Shasta.
2134
Comment
UC1358
Carex multicostata
W. H. Brewer
1375
Siskiyou
Mt. Shasta
2560
Comment
CAS-BOT-BC32220
Carex multicostata
Rimo Bacigalupi; Mr. VanDeventer; Mrs. VanDeventer
1959-7-10
7303
Siskiyou
Meadow at Twin Valley, Siskiyou Mts. just E of Del Norte County line.
1493
Comment
HSC100085
Carex nardina
Dana York
2011-8-13
3059
Siskiyou
Klamath National Forest, Slopes of Black Mountain.
2105
Comment
CHSC39003
Carex nebrascensis
J. D. Jokerst
1983-7-5
1829 b
Siskiyou
Atkin's Meadow. Ca 15 air miles east of McCloud.
Comment
CAS-BOT-BC119676
Carex nervina
R. Tallent
1987-8-13
914
Siskiyou
Klamath National Forest, Forest Rd 39N11 at Little Jackson Creek.
1739
Comment
CAS-BOT-BC119679
Carex nervina
William Bridge Cooke
1939-6-23
13547
Siskiyou
Spring creeks formed by upper Wagon Camp springs in upper spring area.
1737
Comment
HSC96545
Carex nigricans
Gordon Leppig
1998-8-14
1018
Siskiyou
Klamath National Forest, Russian Wilderness, Little Duck Lake Fen, cirque W of Little Duck Lake
2200
Comment
HSC96571
Carex nigricans
Gordon Leppig, J. Kalt
1996-7-9
389
Siskiyou
Klamath National Forest, Russian Wilderness, cirque W of Little Duck Lake
2200
Comment
HSC29655
Carex nigricans
Frederick W. Oettinger, R. F. Thorne
1969-8-6
1261
Siskiyou
Marble Mtn. Wilderness Area, W of Tom's Lower Pond
1951
Comment
UC195508
Carex nudata
Geo. D. Butler
1910-5-21
1377
Siskiyou
Klamath River
Comment
CHSC48072
Carex pachystachya
L. P. Janeway
1983-6-25
327
Siskiyou
Seep along edge of dirt road ca 350 m N of West Branch USFS Station towards Indian Cr.
670
Comment
HSC79087
Carex pachystachya
L. P. Janeway
1983-8-26
618
Siskiyou
At Poker Flat, dry W side of meadow
1524
Comment
CHSC107112
Carex pellita
R. E. Brainerd
2009-7-22
1556
Siskiyou
Red Hill Meadow, east of Mt. Shasta; 4 air miles east of McCloud. UTN Zone 10 478466E 4568630N.
1036
Comment
CAS-BOT-BC118929
Carex pellita
Roxana S. Ferris; Laura Lorraine
1948-6-12
11819
Siskiyou
East fork of Scott River drainiage, Parker Ranch, Plowman's (Noyes) Valley
1203
Comment
CAS-BOT-BC118937
Carex pellita
W. R. Dudley
1893-6-21
s.n.
Siskiyou
Peter Klinks Meadow.
Comment
CAS-BOT-BC118771
Carex preslii
John Thomas Howell
1937-7-25
13482
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
CAS-BOT-BC118781
Carex preslii
John Thomas Howell
1939-8-9
15203
Siskiyou
Sky High Valley, Marble Mts.
1828
Comment
POM254882
Carex preslii
J. T. Howell
1939-8-8
15157
Siskiyou
Marble Mountains: Black Mountain
Comment
HSC29651
Carex rossii
Frederick W. Oettinger, R. F. Thorne
1969-8-6
1227
Siskiyou
Marble Mtn. Wilderness Area, SE of Pine Lake
1905
Comment
HSC86446
Carex rossii
D. K. Imper
1987-7-22
Siskiyou
8 mi. E of Somes Bar, near Haypress Meadows
1372
Comment
HSC61816
Carex rostrata
Ruby Van Deventer
1960-7-13
Siskiyou
Poker Flat
1585
Comment
HSC89804
Carex rostrata
D. K. Imper
1987-7-22
Siskiyou
8 mi. E of Somes Bar
1372
Comment
CHSC63523
Carex scabriuscula
Vernon H. Oswald; Lowell Ahart
1994-8-1
6422
Siskiyou
Gumboot Creek on the upstream side of Forest Rd. 26, ca. 0.5 mi (air) NE of Gumboot Lake, W. of Mt. Shasta (city).
1783
Comment
HSC49934
Carex scabriuscula
Gilbert Muth
1978-8-4
7589
Siskiyou
Near Big Carmen Lake, close to the town of Callahan
1707
Comment
HSC76822
Carex scabriuscula
L. P. Janeway
1982-9-3
185
Siskiyou
At Little Carmen Lake, NW of Scott Mtn., 1 m from NW edge
1768
Comment
SEINET7574453
Carex scabriuscula
L. P. Janeway
2006-7-4
8789
Siskiyou
Scott Mountain 7.5' quad. Klamath Ranges, Scott Mountains, Darlingtonia fen and creek let complex above Road 40N13 1.6 air km west of Scott Mountain Summit.
1728
Comment
HSC103365
Carex scabriuscula
Thomas W. Nelson, Jane Nelson
1982-7-16
7233
Siskiyou
Along west side of Forest Service Rd. 42N17, at summit above Deadfall Meadow, near crossing of Pacific Crest Trail. (Siskiyou-Trinity county line)
2073
Comment
HSC30527
Carex scopulorum
Frederick W. Oettinger
1969-9-4
1649
Siskiyou
Marble Mtn. Wilderness Area, Tobacco Lake
1890
Comment
SEINET7575051
Carex scopulorum var. bracteosa
Ray Tallent
1987-8-12
906
Siskiyou
Klamath National Forest, Long Gulch Lake.
1939
Comment
CAS-BOT-BC117530
Carex serratodens
M. A. Berry
1957-7-4
s.n.
Siskiyou
High CCC Road, S of Hwy 96, between Ridge and Humbug roads.
1371
Comment
CAS-BOT-BC117245
Carex spectabilis
Paul Clifford Hutchison
1962-8-2
931
Siskiyou
Mt. Shasta between Panther Meadow and top of ski lift.
2743
Comment
JEPS84069
Carex spectabilis
L. R. Heckard with J. Hickman et al.
1986-7-17
6527
Siskiyou
above and s Alex Hole (n of Hwy. 96); Buckhorn Campground
Comment
HSC30524
Carex spectabilis
Frederick W. Oettinger
1968-9-4
700
Siskiyou
Marble Mtn. Wilderness Area, slope SE of Abbott's Lake
1723
Comment
HSC30702
Carex spectabilis
Frederick W. Oettinger
1969-8-19
1439
Siskiyou
Marble Mtn. Wilderness Area, SW of Arrow Peak and N of English Peak
1936
Comment
POM254192
Carex spectabilis
J. T. Howell
1939-8-9
15226
Siskiyou
Marble Mts, Ridge S of Marble Valley
Comment
RSA142678
Carex spectabilis
Phillip A. Munz
1960-8-22
24177
Siskiyou
Panther Meadows, Mt. Shasta.
2317
Comment
CAS-BOT-BC117343
Carex stipata
A. A. Heller
1925-7-13
13879
Siskiyou
State Teachers ground near the town of Mt. Shasta.
Comment
SEINET10747930
Carex stipata
A. Arthur Heller
1925-7-13
Heller 13897
Siskiyou
In wet soil in shade at the State Teachers College near the town of Mt. Shasta in the yellow pine belt.
Comment
HSC39377
Carex straminiformis
J. O. Sawyer
1969-8-5
1761
Siskiyou
W of Little Duck Lake
2073
Comment
JEPS84065
Carex subfusca
L. R. Heckard with J. Hickman et al.
1986-7-17
6526
Siskiyou
Oak Knoll Road to Condrey Mt. (near small Dry Lake, n of Hwy. 96 (Walker))
Comment
CAS-BOT-BC115845
Carex subfusca
William Bridge Cooke
1938-8-22
11340
Siskiyou
Sisson Southern Trail.
1828
Comment
CAS-BOT-BC115851
Carex subfusca
William Bridge Cooke
1940-7-5
15272
Siskiyou
In the sedge swamp at Wagon Camp.
1737
Comment
SEINET7577153
Carex subfusca
Frederick W. Oettinger
1969-8-10
1464
Siskiyou
Plants of the Salmon Mountains. Between King David Peak and Abbotts Basin.
1859
Comment
UC835109
Carex utriculata
John Thomas Howell
1939-8-9
15197
Siskiyou
Sky High Valley Marble Mts.
1828
Comment
CAS-BOT-BC115168
Carex vesicaria
R. Tallent
1987-8-12
897 a
Siskiyou
Klamath National Forest. Long Gulch Lake.
1939
Comment
CHSC40129
Carex vesicaria
L. P. Janeway
1982-8-15
149
Siskiyou
On w side of Echo Lake.
1676
Comment
SEINET7579987
Carex vesicaria
Ray Tallent
1987-8-12
897 a
Siskiyou
Klamath National Forest, Long Gulch Lake.
1939
Comment
CAS-BOT-BC114817
Carex whitneyi
J. Major
1961-7-14
645
Siskiyou
In Mud Creek, Mount Shasta.
1706
Comment
HSC76913
Castilleja applegatei
K. T. Stillman
1976-6-26
125
Siskiyou
Marble Mountain Wilderness Area; Top of pass from Bear Valley
2012
Comment
SEINET11262566
Castilleja applegatei
James P. Smith
1974-5-27
7610
Siskiyou
Copco Quad. Along Forest Service Road 47NO3.; 0
1280
Comment
CAS-BOT-BC241141
Castilleja applegatei subsp. pinetorum
J. H. Chastain
1917-6-1
s.n.
Siskiyou
North fork of Trinity River
Comment
JEPS19690
Castilleja applegatei subsp. pinetorum
Rimo Bacigalupi with L. Constance and L. Heckard
1957-6-26
5960
Siskiyou
immediately s Mt. Eddy (at source of South Fork of the Sacramento River, along very poor mountain road to Gumboot Lake, sw corner of Siskiyou County); Canyon of the South Fork of the Sacramento River
1645
Comment
JEPS46076
Castilleja applegatei subsp. pinetorum
L. R. Heckard and R. Bacigalupi
1966-6-13
1522
Siskiyou
about 1 mi ne Bolam (near Bolam logging road on n side of Mt. Shasta)
1432
Comment
POM298035
Castilleja applegatei subsp. pinetorum
A. A. Heller
1916-6-20
12398
Siskiyou
Metcalfe Ranch, n.e. of Mt. Eddy.
1189
Comment
UC885411
Castilleja applegatei subsp. pinetorum
A. A. Heller
1916-6-20
12398
Siskiyou
ne base Mt. Eddy (Metcalf's Ranch)
1188
Comment
CHSC1701
Castilleja arachnoidea
K. Jaekel
1939-7-8
Siskiyou
Panther Meadows, Mt. Shasta.
2316
Comment
HSC97800
Castilleja arachnoidea
Thomas W. Nelson, Shauna Hee
2006-8-4
9475
Siskiyou
Scott Mtn. Pass, along ridge between Carmen Lake, Hwy. 3, ridge S of junction of FS Rds. 40N08 and 44N44
1671
Comment
JEPS3786
Castilleja arachnoidea
Geo. D. Butler
1910-7-9
1712
Siskiyou
Marble Mt.
1828
Comment
JEPS3809
Castilleja arachnoidea
Willis L. Jepson
1894-8-4
21366
Siskiyou
Horse Camp Mt. Shasta
Comment
RSA153437
Castilleja arachnoidea
L. T. Dempster, Clare B. Hardham
1961-7-1
1842
Siskiyou
Along ridge from Condry Peak to White Mtn., about 1.5 mi. e. of White Mtn. Siskiyou Mountains; watershed between Dutch Creek (Applegate River) and Horse Creek (Klamath River).
1890
Comment
JEPS14712
Castilleja lacera
Rimo Bacigalupi with Lincoln Constance and M. Hiroe
1956-6-9
5694
Siskiyou
1.5 mi n Weed (along U.S. Highway 99); Shasta Valley
Comment
UC1094394
Castilleja lacera
Rimo C. Bacigalupi with Galen Smith
1957-6-26
5939
Siskiyou
ca 2 mi n Weed (along Highway 99)
1036
Comment
CDA41242
Castilleja lacera
A. & E. Hale
1984-6-1
s.n.
Siskiyou
Deer Meadow Road, near Yreka.
0
Comment
CAS-BOT-BC254101
Castilleja miniata
John Thomas Howell
1937-7-22
13293
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
JEPS84008
Castilleja miniata
L. R. Heckard with S. D'Alcamo, J. Hickman, S. Winchester
1986-7-15
6310
Siskiyou
from Takilma to Happy Camp (Indian Creek Road, just s of state line)
Comment
UC103511
Castilleja miniata
J. W. Congdon
1900-8-13
Siskiyou
base Mt. Shasta
Comment
UC618701
Castilleja miniata
unknown
1938-9-8
11606
Siskiyou
on talus beside Little Red Butte; Mount Shasta
Comment
CAS-BOT-BC252478
Castilleja miniata
A. A. Heller
1914-8-26
11716
Siskiyou
Deetz Station near Black Butte
1158
Comment
LA209238
Castilleja miniata
Alice Eastwood;
1939-8-24
Siskiyou
Mount Shasta, Squaw Valley Creek meadows
2438
Comment
RSA183418
Castilleja miniata
J. M. Tucker
1963-8-17
3740
Siskiyou
Red Rock Creek, in vicinity of cabin. Lower Red Rock Valley, Marble Mountain Wilderness Area.
1494
Comment
HSC19020
Castilleja pruinosa
J. O. Sawyer
1969-7-25
1538
Siskiyou
SW facing upper slope above Sugar Lake
2210
Comment
UC1409379
Castilleja pruinosa
Frederick W. Oettinger
1968-8-2
368
Siskiyou
ne of Diamond Lake (vicinity of English Peak); Salmon Mountains, Marble Mountain Wilderness Area, English P
2087
Comment
UC705754
Castilleja pruinosa
Marion Ownbey, Fred G. Meyer
1940-7-7
2218
Siskiyou
Summit of Cayenne Ridge; Marble Mountain
Comment
JEPS60245
Castilleja pruinosa
L. R. Heckard with R. Ornduff
1969-6-24
2310
Siskiyou
just w road fork to Copco Lake (along Klamath River); Klamath River
Comment
POM42908
Castilleja pruinosa
Geo. D. Butler
1910-5-23
1388
Siskiyou
Humbug Mtn.
1220
Comment
CAS-BOT-BC241088
Castilleja schizotricha
John Thomas Howell
1939-8-8
15182
Siskiyou
Black Mts., Marble Mts.
Comment
HSC63289
Castilleja schizotricha
M. A. Baker
1979-7-30
1074
Siskiyou
Summit of Marble Gap
2300
Comment
JEPS79523
Castilleja tenuis
L. R. Heckard
1980-7-12
5406
Siskiyou
ca 10 air mi ne Weed (meadow border at sw end of Grass Lake, ne of state highway maintenance station); Grass Lake
Comment
UC338006
Ceanothus cordulatus
Lemmon
1889-6-28
Siskiyou
near Mt. Eddy; Shasta region
1828
Comment
CAS-BOT-BC49192
Ceanothus cuneatus
Doris K. Kildale
1929-7-20
8545
Siskiyou
Trail to Preston Peak along South Fork Indian Creek
2133
Comment
CAS-BOT-BC49194
Ceanothus cuneatus
Roxana S. Ferris; Laura Lorraine
1948-6-12
11812
Siskiyou
At Mule Creek crossing of Scott Mountain Road
1524
Comment
CAS-BOT-BC63650
Ceanothus integerrimus
John Thomas Howell
1934-7-4
12393
Siskiyou
SE. corner of Siskiyou Co.
Comment
HSC100194
Ceanothus integerrimus
J. P. Smith, & J. O. Sawyer
2011-9-5
13417
Siskiyou
Along Klamath National Forest Road 45N28.
1378
Comment
JEPS42444
Ceanothus integerrimus
Geo. D. Butler
1908-6-22
411
Siskiyou
near Yreka (Butler Ranch)
Comment
JEPS42461
Ceanothus integerrimus
W. L. Jepson
1902-7-17
2063 A
Siskiyou
Devil's Backbone
1828
Comment
UC164401
Ceanothus integerrimus
Geo. D. Butler
1909-5-31
769
Siskiyou
Humbug Mountain
Comment
POM85993
Ceanothus integerrimus var. macrothyrsus
Geo. D. Butler
1910-5-21
1381
Siskiyou
Klamath hills
Comment
RSA14414
Ceanothus prostratus
Elmer I. Applegate
1929-6-18
5740
Siskiyou
[No location data on label]
Comment
RSA60713
Ceanothus prostratus
I. L. Wiggins
1950-5-28
12364
Siskiyou
Margins of Carmen Lake, ca. 1.5 miles E of Scott Mtn road.
1738
Comment
CAS-BOT-BC52117
Ceanothus prostratus
Milo S. Baker; Douglas Barbe
1955-7-28
310
Siskiyou
1 mile west of Scott Mtn Forest Camp, near the Siskiyou-Trinity County line
1676
Comment
UCSB24688
Ceanothus prostratus
Favere, R.
1968-4-21
Siskiyou
on flat at foot of Black Butte; On old US 99, 3 miles north of Mount Shasta City; Scott Mountains.
1371
Comment
JEPS42293
Ceanothus sanguineus
Duncan Dunning
1922-6-5
Siskiyou
Moffitt Creek
1066
Comment
RSA398976
Ceanothus velutinus
H. E. McMinn
1931-6-27
2519
Siskiyou
Shasta City.
Comment
CAS-BOT-BC52810
Ceanothus velutinus var. velutinus
Gilbert Muth
1965-7-30
s.n.
Siskiyou
Marble Valley and Marble Rim
Comment
OBI53784
Centaurea cyanus
David J. Keil
1992-7-20
23474
Siskiyou
W side of Scott Valley, 3.8 mi S of Fort Jones along Calif rte 3
875
Comment
OBI56382
Centaurea diffusa
Paul McCanna
1999-7-20
PDR 1128385
Siskiyou
Vicinity of Yreka. T45N, R7w, Sect 21 BM: M
Comment
UCD98003
Cerastium dichotomum
T. C. Fuller
1962-6-12
8969
Siskiyou
B. M. Long prop., Little Shasta Road, 5 miles east of Montague.
Comment
UC165260
Cercocarpus betuloides var. betuloides
Geo. D. Butler
1909-4-26
672
Siskiyou
Oro Fino
Comment
CAS-BOT-BC148517
Cercocarpus ledifolius var. ledifolius
J. H. Chastain
1917-6-1
s.n.
Siskiyou
North fork of Trinity River
Comment
CAS-BOT-BC276767
Chaenactis douglasii var. douglasii
Alice Eastwood
1921-7-25
10816
Siskiyou
Bigelows, McCloud River
Comment
HSC92684
Chaenactis douglasii var. douglasii
Jennifer Whipple
1976-7-14
1471
Siskiyou
SE slope of Mount Eddy draining into the N Fork of the Sacramento River
2195
Comment
UC54083
Chaenactis douglasii var. douglasii
H. M. Hall and E. B. Babcock
1903-6-1
4117
Siskiyou
Mount Shasta, at n base Sierra Nevada Mountains, Mount Shasta
1524
Comment
CAS-BOT-BC276744
Chaenactis douglasii var. douglasii
Ynez Whilton Winblad
1941-7-1
s.n.
Siskiyou
Between Weed and Dunsmuir
Comment
CAS-BOT-BC276770
Chaenactis douglasii var. douglasii
L. E. Smith
1913-7-12
461
Siskiyou
Igerna
Comment
POM351689
Chaenactis douglasii var. douglasii
E. E. Stanford
1930-6-15
1592
Siskiyou
Near Shasta City
Comment
RSA238764
Chaenactis douglasii var. douglasii
Frederick W. Oettinger
1968-8-16
529
Siskiyou
near the summit of 'Little Medicine Mt.' adjacent to Red Fir Forest, north of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2104
Comment
UC1718090
Chaenactis suffrutescens
John S. Mooring
1962-6-16
s.n.
Siskiyou
Greenview, at dead end of Main Street
Comment
RSA11887
Chamaebatiaria millefolium
Elmer I. Applegate
1932-6-13
7240
Siskiyou
Captain Jack's Stronghold, Modoc Lava Beds
Comment Read comments Feb 10 2013
SBBG29101
Chamaebatiaria millefolium
J. W. Thompson
1936-7-8
13151
Siskiyou
lava slopes of Lava Beds Nat Monument
Comment
HSC19311
Chamaecyparis lawsoniana
J. O. Sawyer
1968-9-11
699
Siskiyou
Slopes above Twin Valley
1463
Comment
RSA15484
Chamaesyce serpillifolia
L. S. Rose
1936-7-29
36702
Siskiyou
Shasta Springs.
762
Comment
UC454600
Chamerion angustifolium subsp. circumvagum
I. J. Condit
1911-7-3
Siskiyou
along river Sacramento River, Shasta Retreat
Comment
JEPS25667
Chamerion latifolium
Rimo Bacigalupi with Mr. and Mrs. Van Deventer
1959-7-10
7310
Siskiyou
just e Del Norte County line (4 air-line mi nne of Preston Peak); Siskiyou Mts., Twin Valley, watershed of Indian Creek
1493
Comment
CAS-BOT-BC68244
Cheilanthes gracillima
A. A. Heller
1916-7-20
12470
Siskiyou
Near Wagon Creek Falls, east side of Mt. Eddy
1524
Comment
HSC69128
Cheilanthes gracillima
Maralyn A. Renner
1980-8-7
2380
Siskiyou
Klamath National Forest, NW flank of Preston Peak, near summit
2180
Comment
CAS-BOT-BC68207
Cheilanthes gracillima
Laura M. Lathrop
1903-7-1
s.n.
Siskiyou
Sisson
Comment
CAS-BOT-BC68242
Cheilanthes gracillima
Gilbert Muth
1965-8-6
s.n.
Siskiyou
Trail to backside of Blk Mt.
Comment
RSA0072902
Chenopodium chenopodioides
R. F. Thorne, J. Henrickson, C. W. Tilforth
1969-9-3
39033
Siskiyou
Hwy 161 at N edge of White Lake, 13.5 miles E of junction of Hwy 97 and 161.
1280
Comment
CAS-BOT-BC451435
Chimaphila menziesii
Wm. Bridge Cooke
1938-8-5
11458
Siskiyou
Mount Shasta: along the Sisson Southern Trail
1828
Comment
HSC19315
Chimaphila menziesii
J. O. Sawyer
1968-7-10
503
Siskiyou
On Sugar Creek just above confluence with S Sugar Creek
1707
Comment
HSC19319
Chimaphila umbellata
J. O. Sawyer
1968-9-13
716
Siskiyou
W of the Happy Camp/O'Brien Rd. between Louse Creek and Indian Creek, on the E slopes of Little Grayback
1463
Comment
UC1483532
Chimaphila umbellata
John Palmer
1980-8-12
687
Siskiyou
s.e. Wards Gap; Klamath Nat'l Forest, Condry Mt. Quad.
1188
Comment
UC166577
Chimaphila umbellata
Geo. D. Butler
1908-8-4
58
Siskiyou
head of Shackleford Creek
Comment
CAS-BOT-BC452274
Chimaphila umbellata
Edna Kelsey
1961-8-1
s.n.
Siskiyou
Marble Mts.
Comment
CAS-BOT-BC452284
Chimaphila umbellata
Annie M. Alexander; Louise Kellogg
1948-9-8
5598
Siskiyou
Siskiyou Mountains, East side, top of grade between Sawyers Bar and Etna
1737
Comment
SEINET12057288
Chlorogalum pomeridianum
F. H. Utech
1978-7-1
78 -264
Siskiyou
Klamath National Forest, Young's Valley
Comment
CAS-BOT-BC39663
Chorispora tenella
T. C. Fuller
1962-5-18
8748
Siskiyou
Epperson prop., 3.5 miles northwest of Gazelle.
Comment
CAS-BOT-BC252661
Chorizanthe membranacea
Louis C. Wheeler
1934-6-9
2665
Siskiyou
Klamath River between Dutch Creek adn Deadman Gulch, Siskiyoui Mts.
670
Comment
CAS-BOT-BC30102
Chrysolepis
L. B. Kildale
1930-6-1
9789
Siskiyou
Black Bear trail to Sawyers Bar
Comment
CAS-BOT-BC36380
Chrysolepis chrysophylla
W. R. Dudley
1907-8-25
s.n.
Siskiyou
Salmon Mountains
Comment
RSA604378
Chrysolepis chrysophylla
Louis C. Wheeler
1959-7-25
7597
Siskiyou
Marble Mountains: Camp Three, Rogers Creek.
Comment
CAS-BOT-BC36236
Chrysolepis sempervirens
Wm. Bridge Cooke
1938-6-22
11330
Siskiyou
Sisson Southern Trail, Mount Shasta
1371
Comment
HSC45030
Chrysolepis sempervirens
Maralyn O'Meara
1974-5-25
399
Siskiyou
Along road to Duck Lakes trail
1402
Comment
RSA237811
Chrysolepis sempervirens
Frederick W. Oettinger
1968-8-22
589
Siskiyou
On n.e. face of English Peak. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2226
Comment
CAS-BOT-BC100855
Chrysothamnus viscidiflorus subsp. viscidiflorus
S. F. Blake
1941-8-22
16205
Siskiyou
in the Lava Park above Hotlum Station, north side of Mt. Shasta
1676
Comment
SEINET2030003
Chrysothamnus viscidiflorus subsp. viscidiflorus
Lewis S. Rose
1941-8-28
41427
Siskiyou
Dorris
1292
Comment
CAS-BOT-BC520386
Cinna latifolia
Dana York
2011-9-8
3082
Siskiyou
Klamath National Forest, Marble Mountain Wildernesss, along PCT ca 650 m SE of Paradise Lake
1950
Comment
HSC16252
Circaea alpina subsp. pacifica
Dorothy Parker
1949-6-26
Siskiyou
Salmon Mtn. Range, Etna Creek
1177
Comment
RSA105485
Circaea alpina subsp. pacifica
Douglas Barbe
1955-6-30
61
Siskiyou
1.0 mile NW of Forest Camp, Etna. Along Johnson Creek.
945
Comment
CAS-BOT-BC277925
Cirsium canovirens
T. C. Fuller
1979-10-3
20271
Siskiyou
Both sides of Goosenest Road, 14 km. northeast of Tennant
Comment
CAS-BOT-BC105781
Cirsium ciliolatum
T. C. Fuller; D. M. Shaw
1977-8-30
20220
Siskiyou
South side of Willow Creek road, west slope of Willow Creek Mtn., 21 km. northeast of Montague
1370
Comment
UC1211912
Cirsium cymosum var. cymosum
Roy L. Taylor
1960-6-12
4445
Siskiyou
1 mi w junction of Hwy 96 and Hwy 99 (n of Yreka); Klamath River
Comment
RSA0070614
Cirsium douglasii var. breweri
A. A. Heller
1927-8-1
14437
Siskiyou
Near Deetz, just north of Shasta City.
Comment
CAS-BOT-BC285553
Cirsium occidentale var. candidissimum
Louis C. Wheeler
1934-7-16
2908
Siskiyou
Oak Knoll Ranger Station, Klamath River, Siskiyou Mts.
670
Comment
CAS-BOT-BC285552
Cirsium occidentale var. candidissimum
Alice Eastwood
1912-7-23
1357
Siskiyou
Sisson
Comment
CAS-BOT-BC286468
Cirsium scariosum
John Thomas Howell
1952-6-14
28334
Siskiyou
Gazelle
Comment
CDA7429
Cirsium vulgare
T. C. Fuller
1962-8-3
9501
Siskiyou
Siskiyou Mountains: 200 yards up Raggedass Gulch, east of Beaver Creek, 5 miles north of the Klamath River.
0
Comment
CAS-BOT-BC164164
Clarkia concinna
L. B. Kildale
1930-6-1
9717
Siskiyou
Salmon River between Oak Bottom and Somes Bar
Comment
RSA96726
Clarkia concinna subsp. concinna
Lee W. Lenz
1953-5-17
18311
Siskiyou
Salmon River, 1 1/4 mi. above junction with Klamath River
177
Comment
SBBG30604
Clarkia purpurea subsp. quadrivulnera
D. Myrick
1968-6-22
1994
Siskiyou
Lava Beds Nat Monument
1371
Comment
HSC64529
Clarkia purpurea subsp. quadrivulnera
J. P. Smith, Steve Selva
1970-6-16
4082
Siskiyou
Idlewild Campground
808
Comment
CAS-BOT-BC164974
Clarkia rhomboidea
Doris K. Kildale
1930-6-1
9707
Siskiyou
Salmon River between Somes Bar and Forks of Salmon
365
Comment
HSC68566
Clarkia rhomboidea
Maralyn A. Renner
1980-6-7
779
Siskiyou
N of Greenhorn Rd.
1098
Comment
SBBG15753
Clarkia rhomboidea
D. Myrick
1961-6-20
270
Siskiyou
near Mt Shasta City
1066
Comment
RSA237655
Clarkia rhomboidea
Frederick W. Oettinger, Robert F. Thorne
1969-8-5
1212
Siskiyou
Hot area near English Lake Trail above Willow Spring. The Salmon Mountains. The High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1677
Comment
RSA34386
Clarkia rhomboidea
W. Bridge Cooke
1947-8-1
17765
Siskiyou
Along the Shasta Snowline Highway, Mt. Shasta.
Comment
SFV1158
Claytonia exigua subsp. exigua
J. R. Swanson
1961-3-27
670
Siskiyou
1 mile south of Fort Jones, west side of Scott Valley.
Comment
SEINET11942356
Claytonia lanceolata
H. P. Chandler
1901-1
1690
Siskiyou
Marble Mountain, North Coast Ranges
2286
Comment
CHSC90514
Claytonia obovata
Martin J. Lenz
2004-4-23
204
Siskiyou
1.2 air mi. SSE of Forest Mtn. Summit. UTM 10 523315 E 4611799 N.
1408
Comment
CAS-BOT-BC439631
Claytonia parviflora subsp. parviflora
John Thomas Howell; T. C. Fuller; G. D. Barbe
1980-4-29
53434
Siskiyou
Along East Fork Scott River 2 miles east of Callahan on road to Gazelle
990
Comment
JEPS43305
Claytonia parviflora subsp. parviflora
Geo. D. Butler
1909-3-26
681
Siskiyou
Oro Fino
Comment
RSA237269
Claytonia perfoliata
Frederick W. Oettinger
1967-6-28
130
Siskiyou
On Salmon River near mouth of Kelly Gulch. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
616
Comment
UC163722
Claytonia perfoliata subsp. intermontana
Geo. D. Butler
1908-8-2
66
Siskiyou
Shackleford Creek
Comment
JEPS69765
Claytonia rubra
W. B. and V. G. Cooke
1972-6-30
45422
Siskiyou
Military Pass Road; Mt. Shasta
Comment
HSC17713
Claytonia rubra subsp. rubra
R. C. Wunner
1965-6-6
138
Siskiyou
Lava Beds National Monument, near top of Caldwell Butte on the NE side
Comment
JEPS24435
Claytonia saxosa
Dorothy Boedecker
1941-3-6
Siskiyou
e side Scott Valley
762
Comment
CAS-BOT-BC443862
Claytonia sibirica
Wm. Bridge Cooke
1938-6-24
11182
Siskiyou
Mount Shasta. Bear Springs
Comment
HSC64326
Claytonia sibirica
J. P. Smith, Steve Selva
1970-6-15
3958
Siskiyou
20 mi. E of Cecilville on the road to Callahan.
1646
Comment
SBBG30594
Claytonia sibirica
D. Myrick
1968-6-25
2026
Siskiyou
Adams Crk above Mountain Meadow Ranch, Big Flat, Coffee Crk; Trinity Alps
1828
Comment
CAS-BOT-BC92767
Clematis ligusticifolia
William Bridge Cooke
1940-6-20
15183
Siskiyou
Above the Pacific Highway in the Klamath Gorge.
609
Comment
JEPS60556
Clematis ligusticifolia
W. L. Jepson
July 1894
Siskiyou
Sisson
Comment
RSA537379
Clematis ligusticifolia
Walter Wisura, J. Romero
1991-10-17
4593
Siskiyou
1.5 mi up Sugar Creek Rd, N of Callahan.
Comment
UC61655
Clematis ligusticifolia
Geo. B. Grant
September 1902
5215
Siskiyou
Mt. Shasta, Dunsmuir
609
Comment
UC637156
Clematis ligusticifolia
Edward Lee
1934-8-10
1022
Siskiyou
near Hamburg (between McKinney Creek and Parkerhouse Creek, s. bank of Klamath R.); Klamath R.
609
Comment
SEINET5337781
Clematis ligusticifolia
G. Butler
1910-8-3
1810
Siskiyou
Yeelan Creek.
Comment
UC1299331
Clintonia uniflora
Freed W. Hoffman
1948-7-9
2569
Siskiyou
4.1 mi n of West Branch Public Camp (Waldo-Happy Camp Road); North Coast Ranges, Waldo-Happy Camp Road
Comment
UC30058
Clintonia uniflora
Harley P. Chandler
June, 1901
1718
Siskiyou
near Marble Mountain (Shackleford Canyon); North Coast Ranges, Shackleford Canyon
2133
Comment
UCSB23568
Clintonia uniflora
Keefe, Joseph
1967-7-11
Siskiyou
Cook and Green Pass, north of Seiad Valley
1341
Comment
POM109340
Clintonia uniflora
Geo D. Butler
1910-6-5
1478
Siskiyou
Shackleford Creek
Comment
RSA181619
Clintonia uniflora
Dorothy Parker
1950-6-25
462
Siskiyou
Duck Lake Creek, Salmon Mountain.
1524
Comment
CDA7435
Cnicus benedictus
C. S. Giebner
1965-9-2
Siskiyou
Carl Black property, Scott Valley.
0
Comment
CAS-BOT-BC238059
Collinsia
Clare B. Hardham
1961-6-30
8121
Siskiyou
Siskiyou Mountains. White Mt.
Comment
JEPS86076
Collinsia linearis
Wayne Roderick
1966-6-26
Siskiyou
w of Copper Butte (e along trail to Copper Butte); Cook and Green Pass area
Comment
JEPS3691
Collinsia linearis
Dorothy Mrs. Warren Parker
1953-5-24
537
Siskiyou
Scott River; hillside
687
Comment
HSC41087
Collinsia parviflora
J. O. Sawyer
1970-3-4
2073
Siskiyou
N of Idlewild Campground.
762
Comment
HSC99302
Collinsia parviflora
G. L. Clifton
1979-7-1
6166
Siskiyou
Near Poker Flat, close to the town of Happy Camp
1536
Comment
HSC72483
Collinsia rattanii
J. P. Smith
1973-5-5
6388
Siskiyou
In and around the O'Neill Campground near Seiad Valley.
488
Comment
HSC91175
Collinsia rattanii
Jennifer Whipple
1978-7-20
2354
Siskiyou
E and S facing slopes draining into the N fork of the Sacramento River
2378
Comment
JEPS6163
Collinsia rattanii
W. L. Jepson
1937-7-30
18540
Siskiyou
near Poker Flat (summit of Siskiyou Mtns); Siskiyou Mtns.
1554
Comment
UC164472
Collinsia rattanii
Geo. D. Butler
1910-4-16
1188
Siskiyou
Klamath Bluffs near Yreka; Klamath Bluffs
Comment
JEPS70994
Collomia grandiflora
Willis L. Jepson
Jul 24 1894-Aug 10 1894
14995
Siskiyou
Sisson Region of the Upper Sacramento
Comment
HSC19056
Collomia tinctoria
J. O. Sawyer
1969-7-16
1148
Siskiyou
W of Waterdog Lake
2073
Comment
HSC58935
Collomia tinctoria
Marvin Butler
1971-7-7
48
Siskiyou
Near El Capitan Lake, close to the town of Cave Junction
1524
Comment
HSC78207
Collomia tinctoria
L. P. Janeway
1983-8-6
495
Siskiyou
Poker Flat. W part of lower portion of meadow.
1529
Comment
JEPS71071
Collomia tinctoria
S. Brown
July 1900
Siskiyou
Sisson
Comment
UCD77564
Collomia tinctoria
Robert E. Preston
2001-7-21
1733
Siskiyou
Rainbow Mountain and Vicinity. Klamath National Forest, Rainbow Mountain.
2158
Comment
UCD118258
Collomia tinctoria
Herbert L. Mason
1948-7-18
13606 b
Siskiyou
Grass Lake.
Comment
CDA21755
Conyza canadensis
T. C. Fuller
1962-8-3
9499
Siskiyou
Siskiyou Mountains; 200 yards up Raggedass Gulch, east of Beaver Creek, 5 miles north of Klamath River.
0
Comment
CAS-BOT-BC133721
Corallorhiza
Mrs. Gay
1893-6-1
s.n.
Siskiyou
Field redacted by CAS, contact the data manager for more information
Comment
UC336582
Corallorhiza maculata
unknown
July 1879
Siskiyou
near Shasta
Comment
UC618678
Corallorhiza maculata
W. Bridge Cooke
1938-8-5
11461
Siskiyou
Sisson Southern Trail Mount Shasta
Comment
UC1299376
Corallorhiza mertensiana
Freed W. Hoffman
1948-8-7
2661
Siskiyou
between West Branch Public Camp and California-Oregon state line (Waldo-Happy Camp Rd.); North Coast Ranges
Comment
CAS-BOT-BC32966
Cordylanthus tenuis subsp. pallescens
Francis Whittier Pennell
1940-7-18
26184
Siskiyou
Route 99, 2--3 mi. N of Mount Shasta City
1158
Comment
JEPS57500
Cordylanthus tenuis subsp. pallescens
L. R. Heckard with T. I. Chuang and R. Bacigalupi
1968-8-12
2122
Siskiyou
4 mi nw of City of Mount Shasta (sw of Black Butte, along Garbage Disposal Road just off Highway 5 (old 99)); Garbage Disposal Road
1173
Comment
CHSC105579
Cordylanthus tenuis subsp. tenuis
Barbara L. Wilson; Richard E. Brainerd
2010-8-8
16255
Siskiyou
On road 26 between Lake Siskiyou and Gumboot Lake, at a junction, about 3/4 mile uphill of road 40N43. Lat. and Long. indicated +/- 46 feet.
1509
Comment
UCD123171
Cordylanthus tenuis subsp. tenuis
Barbara L. Wilson; Richard E. Brainerd
2010-8-9
16291 b
Siskiyou
Shasta-Trinity National Forest, on Stewart Springs Road (Forest Service Road 17) 5.3 miles from the Gazelle Road.
1304
Comment
JEPS16357
Cordylanthus tenuis subsp. viscidus
Peter H. Raven
1956-9-5
10469
Siskiyou
North Fork of Sacramento River
1371
Comment
UC166603
Cornus glabrata
Geo. D. Butler
1909-9-26
974
Siskiyou
along creek near Yreka
Comment
UC412917
Cornus glabrata
Annie M. Alexander and Louise Kellogg
1911-6-12
118
Siskiyou
6 mi. n.w. Callahan (Scott Valley); Scott Valley
Comment
CAS-BOT-BC212069
Cornus nuttallii
Elmer I. Applegate
1895-5-29
224
Siskiyou
Sisson, west base of Mount Shasta
Comment
UC1584283
Cornus nuttallii
Julie Kierstead
1990-4-18
90 -13
Siskiyou
F.S. Rd. #39N55 along Dead Horse Canyon; Shasta-Trinity Nat'l Forest, McCloud R.D., Dead Horse Canyon
1432
Comment
CAS-BOT-BC210395
Cornus sericea
Doris K. Kildale
1929-7-20
8747
Siskiyou
Elk Lick, south fork Indian Creek
1219
Comment
CAS-BOT-BC210416
Cornus sericea
Alice Eastwood
1912-7-21
1272
Siskiyou
Sisson
Comment
JEPS50179
Cornus sericea subsp. sericea
Geo. D. Butler
1908-8-7
84
Siskiyou
border of lake at head of Wooly Creek
1676
Comment
UC375260
Corylus californica
Geo. D. Butler
1908-7-12
1073
Siskiyou
near Yreka
Comment
CAS-BOT-BC180200
Corylus cornuta subsp. californica
Alice Eastwood
1923-5-29
12005
Siskiyou
Cantara
Comment
UCD110062
Corylus cornuta subsp. californica
B. Crampton
1956-8-21
3848
Siskiyou
Canyon of the Sacramento River just above the junction of the North Fork with the Middle and South Forks.
1066
Comment
RSA759839
Corylus cornuta var. californica
R. F. Thorne
1969-8-2
63399 -a
Siskiyou
Klamath National Forest, Salmon Mountains: Marble Mtn Wilderness, along trail to English Peak
1159
Comment
HSC67831
Crepis acuminata
J. O. Sawyer, J. Cole
1980-7-22
3935
Siskiyou
NW slopes of Cedar Mtn.
1524
Comment
UC163909
Crepis bakeri subsp. bakeri
Geo. D. Butler
1910-5-10
1328
Siskiyou
Goosenest foothills
1524
Comment
UC429491
Crepis monticola
Morris Halperin
1930-5-17
Siskiyou
around Yreka (Geo. Gray of Yreka, prop. of ranch); Schulmeyer Gulch
Comment Read comments May 9 2008
POM33150
Crepis monticola
Geo. D. Butler
1909-5-30
750
Siskiyou
Near Yreka.
Comment
UC165408
Crepis occidentalis
Geo. D. Butler
1910-5-19
1365
Siskiyou
Yreka
Comment
CDA4448
Crepis occidentalis
T. C. Fuller
1958-6-19
1824
Siskiyou
South of road to Montague, 1.5 miles east of Yreka.
0
Comment
HSC29230
Crepis occidentalis subsp. conjuncta
Frederick W. Oettinger
1969-7-13
1031
Siskiyou
Salmon Mtns.; between English Peak and 'Bear Meadow
Comment
UC581287
Crepis occidentalis subsp. pumila
G. L. Stebbins Jr. and E. B. Babcock
1936-6-11
1939
Siskiyou
old river terrace about 8 mi s Yreka
1180
Comment
CAS-BOT-BC290861
Crepis pleurocarpa
P. M. Peterson; J. M. Saarela; C. J. Sears
2006-8-9
19779
Siskiyou
Pacific Crest Trail, above Taylor Lake, Russian Wilderness
2145
Comment
UC1934614
Crepis pleurocarpa
P. M. Peterson, J. M. Saarela & C. J. Sears
2006-8-9
19779
Siskiyou
Pacific Crest Trail, above Taylor Lake, Russian Wilderness
653
Comment
CDA34521
Crocidium multicaule
B. Villegas, Jodi Aceves
2011-5-24
s.n.
Siskiyou
Klamath National Forest, USFS Road 45N01 off USFS Road 45N11Y.
0
Comment
JEPS93823
Crocidium multicaule
Vernon H. Oswald and Lowell Ahart
1998-6-11
9197
Siskiyou
9 air mi e of Grass Lake (22 air mi ne of Weed, Dry Lake on the s side of Tennant Road); Dry Lake, Tennant Road
1402
Comment
HSC39750
Crocidium multicaule
J. O. Sawyer
1970-4-4
2084
Siskiyou
Along Sugar Creek
823
Comment
UCD59926
Crypsis schoenoides
Reino Alava; Aloha Alava, Rimo Bacigalupi
1958-9-2
2395
Siskiyou
3 miles northwest of Weed, head of Shasta Valley.
975
Comment
JEPS87644
Cryptantha ambigua
Vernon H. Oswald and Lowell Ahart
1994-8-10
6455
Siskiyou
ca 4.5 mi (air) ne McCloud (Pilgrim Creek Rd (FS13), just e of Mud Creek, 2.7 mi n of Hwy 89)
1097
Comment
CDA40516
Cryptantha flaccida
L. Ahart, John Dittes
2005-6-9
12022
Siskiyou
About 350 yards east of where cattle water in the Shasta River, about 3/5 mil (air) south of Highway 99/97 Cutoff, about 2 1/2 miles (air) east-southeast of Grenada.
Comment
UC536684
Cryptantha intermedia
D. H. Johnson and F. G. Palmer
1935-5-16
Siskiyou
11 mi ne of Weed
1097
Comment
JEPS101588
Cryptantha milobakeri
Dean W. Taylor
1999-6-9
17235
Siskiyou
Agate Flat, 0.3 mi S of Oregon Sate Line
1005
Comment
CAS-BOT-BC278776
Cryptantha subretusa
R. C. Wenk
2005-7-19
334
Siskiyou
Along Pacific Crest Trail, near top of pass below Mt. Eddy
2438
Comment
HSC49928
Cryptantha subretusa
Gilbert Muth
1978-8-2
6760
Siskiyou
Near S China Mtn. close to the town of Cassel
2439
Comment
SDSU20238
Cryptantha subretusa
Ronald B. Kelley
2005-9-5
962
Siskiyou
On south-southwest facing slope of Mt. Eddy on unofficial peak trail, on upslope side of trail.
2560
Comment
HSC82223
Cryptantha torreyana
Thomas W. Nelson, Jane Nelson, J. P. Smith
1978-7-24
4544
Siskiyou
Siskiyou-Trinity County line, head of Scott Mtn. Creek, S of Forest Service campground
1646
Comment
POM72148
Cryptantha torreyana
Geo. D. Butler
1910-5-8
1310
Siskiyou
Near Yreka.
Comment
RSA47775
Cryptantha torreyana
Roxana S. Ferris, Laura Lorraine
1948-6-12
11853
Siskiyou
1.5 miles below summit of Gazelle Mountain grade, east side.
1418
Comment
CAS-BOT-BC70479
Cryptogramma acrostichoides
Doris K. Kildale
1929-7-20
8578
Siskiyou
south east spur Preston Peak
1950
Comment
HSC99673
Cryptogramma acrostichoides
J. O. Sawyer
1969-6-13
952
Siskiyou
Slope above Little Duck Lake
2134
Comment
RSA142696
Cupressus bakeri
Al Hobart
1961-7-13
4
Siskiyou
Mt. Preston
2134
Comment
RSA352345
Cupressus bakeri
C. B. Wolf, ER Johnson
1934-10-8
6166
Siskiyou
Modoc Lava Beds, 1 mile NE of Timbered Crater on old Stage road from Dana to Little Hot Springs Valley
1220
Comment Read comments Mar 29 2012
RSA28202
Cupressus bakeri
W. L. Jepson
1914-8-11
5764
Siskiyou
Lava Beds
1037
Comment
RSA50554
Cupressus bakeri
C. B. Wolf
1944-10-29
11479
Siskiyou
NE side Goose Nest Mt., about 1 mile south of Goose Nest Road #1 leading off the Montague to Mt. Hebron road
1677
Comment
UC60899
Cupressus lawsoniana
W. A. Setchell, C. C. Dobie
1902-7-1
Siskiyou
near Suies (Sisson); Mount Shasta, Sacramento Canyon
Comment
NY643283
Cuscuta approximata
H. E. Brown
1897-7-1
492
Siskiyou
Collected South side Mt. Shasta
1524.0
Comment
RSA625529
Cuscuta occidentalis
L. C. Wheeler
1963-8-25
8268
Siskiyou
South side of Preston Peak: Rattlesnake Meadow.
Comment
UC879584
Cuscuta suksdorfii
Louis C. Wheeler
1934-7-31
3011
Siskiyou
1 mi e Dry Lake Lookout; Siskiyou Mts.
1828
Comment
RSA70993
Cuscuta suksdorfii var. subpedicellata
L. C. Wheeler
1934-7-31
3011
Siskiyou
1 mi. E Dry Lake Lookout.
1829
Comment
HSC19016
Cynoglossum occidentale
J. O. Sawyer
1969-7-26
1583
Siskiyou
SE facing slope near Sugar Creek
1700
Comment
CAS-BOT-BC114146
Cyperus squarrosus
Alice Eastwood
1921-7-25
10848
Siskiyou
Bigelows, McCloud River.
Comment
UC1755212
Cypripedium californicum
Dean William Taylor
1972-7-3
1605
Siskiyou
At Cook and Green Pass, in White Fir Forest
1371
Comment
UC14958
Cypripedium californicum
W. C. Blasdale
July, 1899
1077 b
Siskiyou
from summit of Siskiyous to Waldo, Oregon
Comment
UC13515
Cypripedium montanum
F. P. McLean
June, 1875
Siskiyou
ravine Wicks Ranch
Comment
CAS-BOT-BC70708
Cystopteris fragilis
John Thomas Howell; T. C. Fuller; G. D. Barbe
1980-4-29
53437
Siskiyou
along East Fork Scott River 2 miles east of Callahan on road to Gazelle
990
Comment
CDA18395
Cystopteris fragilis
G. D. Barbe, J. T. Howell, T. C. Fuller
1980-5-2
2767
Siskiyou
Klamath Ranges; North side of the river, north side of road 2 miles (3.2 km) east of Callahan at Hwy 3 bridge over the East Fork Scott River.
987
Comment
CHSC4378
Dactylis glomerata
M. M. Gregg
1966-5-14
151
Siskiyou
4 mi sw of Etna. McConnahue Gulch. In a Mrs. Parkers driveway.
Comment
CHSC49467
Damasonium californicum
Vernon Oswald
1986-5-29
2070
Siskiyou
Hwy 97 between Dorris and Macdoel, 46.3 mi ne of Weed.
1219
Comment
CAS-BOT-BC192261
Danthonia californica
A. A. Heller
1915-7-18
12113
Siskiyou
Metcalf's ranch, northeast base of Mt. Eddy
1249
Comment
UC1025011
Danthonia californica
Leo Whitney
1935-7-15
3482
Siskiyou
2 mi se Medicine Lake; Bullseye Lake
Comment
UCD60495
Danthonia californica
Beecher Crampton
1956-8-21
3807
Siskiyou
South slope of Gumboot Lake, headwater of the south Fork of the Sacramento River, ca. 15-16 miles southwest of Mt. Shasta City.
1920
Comment
UC1265437
Danthonia intermedia
Frederick W. Oettinger
1968-8-4
762
Siskiyou
Tobacco Lake Salmon Mountains, Marble Mountain Wilderness Area (upper meadow, w Siskiyou Co., high lake basins in vicinity of English Peak)
1889
Comment
CHSC95121
Darlingtonia californica
L. P. Janeway
2006-7-4
8780
Siskiyou
Klamath Ranges. Scott Mountains; Darlingtonia fe ... Field redacted by CHSC, contact the data manager for more information
1728
Comment
UCD168824
Darlingtonia californica
Barry Rice
2015-9-6
BR 150905
Siskiyou
Tamarack flats.
1870
Comment
UCD168830
Darlingtonia californica
Barry Rice
2015-8-15
BR 150805
Siskiyou
West end of Gumboot Lake.
1865
Comment
CHSC1571
Dasiphora fruticosa
V. Holt
1932-7-10
Siskiyou
Mt. Eddy.
2286
Comment
HSC58894
Dasiphora fruticosa
Marvin Butler
1971-8-2
257
Siskiyou
Near El Capitan, close to the town of Cave Junction
2081
Comment
JEPS43421
Delphinium andersonii
Geo. D. Butler
1909-4-14
642
Siskiyou
near Yreka
Comment
RSA30376
Delphinium depauperatum
Lincoln Constance, R. C. Rollins
1942-5-14
2926
Siskiyou
Road to Walker Post Office, 4 miles W of Yreka.
1220
Comment
HSC69421
Delphinium glaucum
John Palmer
1980-8-13
772
Siskiyou
Klamath National Forest, Dead Cow Creek near F.S. Rd. 47N44 from Beaver Creek Rd.
1616
Comment
JEPS25835
Delphinium glaucum
Rimo Bacigalupi with L. Constance and L. Heckard
1960-7-20
7449
Siskiyou
Poker Flat Siskiyou Mts. ((about 12 airline mi nw of Happy Camp))
1524
Comment
CAS-BOT-BC10132
Delphinium menziesii
Mrs. H. C. Cantelow
1936-5-20
1390
Siskiyou
Summit of Scott Mtn.
1630
Comment
CAS-BOT-BC9843
Delphinium nudicaule
Alice Eastwood
1923-5-18
11830
Siskiyou
Shasta Springs
Comment
CAS-BOT-BC116164
Delphinium nuttallianum
John Thomas Howell
1937-7-24
13404
Siskiyou
Caribou Basin, Salmon-Trinity Alps.
2286
Comment
HSC679
Delphinium nuttallianum
William J. Ferlatte
1966-6-23
150
Siskiyou
Big Flat, near public camp
1524
Comment
JEPS74467
Delphinium nuttallianum
W. J. Ferlatte
1966-6-22
88
Siskiyou
open meadow along river between the campground and Carter's; Trinity Alps, South Fork of Salmon River
1524
Comment
POM99356
Delphinium nuttallianum
Geo. D. Butler
1910-3-29
1142
Siskiyou
Near Yuka
Comment
UCD61387
Deschampsia danthonioides
R. Tofsrud
1948-8-1
Siskiyou
Summit on road from Happy Camp, Siskiyou Co. to O'Brien, Oregon.
Comment
SEINET10834708
Deschampsia danthonioides
A. Arthur Heller
1915-7-18
Heller 12120
Siskiyou
Metcalf's ranch, base of Mt. Eddy. Douglas fir has replaces Jeffrey pine.
Comment
HSC30538
Deschampsia elongata
Frederick W. Oettinger
1969-8-16
1396
Siskiyou
Marble Mtn. Wilderness Area, Upper English Lake, SW of Wiregrass Meadow.
1707
Comment
HSC65676
Deschampsia elongata
Donald W. Miles
1979-7-21
20
Siskiyou
Near Black Fox Mt., 20 mi. NE of McCloud, 3/4 way up Shirttail Canyon.
1585
Comment
RSA238390
Deschampsia elongata
Frederick W. Oettinger
1969-8-29
1579
Siskiyou
Margin of Katherine Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2027
Comment
UC1108538
Deschampsia elongata
Ira L. Wiggins
1955-7-22
13449
Siskiyou
9.5 mi. above Cecilville; S. Fork Salmon R.
1066
Comment
CAS-BOT-BC42970
Descurainia incisa subsp. incisa
John Thomas Howell
1939-8-9
15222
Siskiyou
Marble Mountains. Ridge south of Marble Valley.
Comment
UCD77603
Descurainia incisa subsp. incisa
Robert E. Preston
2001-6-30
1639
Siskiyou
Klamath National Forest, north slope of Rainbow Mountain, T42N R1W se 1/4 of nw 1/4 Section 14
1722
Comment
UC1034067
Descurainia sophia
unknown
1941-7-11
16044
Siskiyou
vicinity MacBride Springs (along the Memorial Highway); Mount Shasta
Comment
UC726511
Descurainia sophia
A. A. Heller
1916-6-22
12425
Siskiyou
near Sisson
1074
Comment
UCD114790
Descurainia sophia
R. N. Raynor
1940-4-11
s.n.
Siskiyou
Montague.
Comment
HSC67514
Dicentra formosa
J. P. Smith
1973-5-5
6480
Siskiyou
Along Cook and Green Pass Rd.
Comment
JEPS82680
Dicentra pauciflora
Wayne Roderick
1984-6-7
Siskiyou
Cabin Meadow s.w. Stewart Springs (camp site)
1798
Comment
CAS-BOT-BC502557
Dichelostemma congestum
A. M. Vollmer; L. Beane
1951-5-31
34
Siskiyou
Scott Mountain
Comment
CAS-BOT-BC502224
Dichelostemma ida-maia
Geo. D. Butler
1909-7-15
889
Siskiyou
Salmon Range
1828
Comment
HSC5961
Dieteria canescens var. canescens
R. C. Wunner
1965-8-21
453
Siskiyou
California Lava Beds National Monument; on main road at Crescent Butte
1463
Comment
CAS-BOT-BC291001
Dieteria canescens var. shastensis
Alice Eastwood
1921-7-28
10911
Siskiyou
Medicine Lake
Comment
HSC92174
Dieteria canescens var. shastensis
Jennifer Whipple
1976-8-20
1705
Siskiyou
Summit region of Mt. Eddy
2470
Comment
SD112556
Dieteria canescens var. shastensis
Darley F. Howe
1969-8-30
4671
Siskiyou
1.3 miles south of Weed on [interstate] 5
1130
Comment
UC1188084
Dieteria canescens var. shastensis
Philip A. Munz
1960-8-22
24183
Siskiyou
Panther Meadows Mt. Shasta, Panther Meadows
2529
Comment
UC86845
Dieteria canescens var. shastensis
M. K. Curran
July 1887
Siskiyou
Edgewood
Comment
CHSC69092
Diplacus jepsonii
Vernon H. Oswald; Lowell Ahart
1997-7-28
8783
Siskiyou
Forest Route 56 (42N56) 3.7 mi east of Forest Route 49, edge of Burnt Lava Flow Virgin Area at Yellow Jacket Ice Cave.
1755
Comment
CAS-BOT-BC153304
Diplacus kelloggii
R. C. Barneby
1954-5-16
11520
Siskiyou
Scott River canyon 11 1/2 miles above Scott Bar
777
Comment
CAS-BOT-BC153735
Diplacus nanus
Carl B. Wolf
1934-7-5
5963
Siskiyou
Siskiyou Mts., 3 6/10 mi. from Dry Lake Lookout on road to Horse Creek
1981
Comment
JEPS19731
Dodecatheon alpinum
Rimo Bacigalupi with S. Galen Smith and Geo. Bacigalupi Jr.
1957-6-26
5944
Siskiyou
region just s Mt. Eddy (headwaters of the South Fork of the Sacramento River, southwestern end of Gumboot Lake, close to the Trinity County line); South Fork Sacramento River, Gumboot Lake, s of Mt. Eddy
1859
Comment
UC1949326
Dodecatheon alpinum
Barbara Ertter with Julie Kierstead and Jim Nelson
1990-7-15
9370
Siskiyou
ca 1 mi E of Toad Lake at head of Middle Fk Sacramento River, ca 8 airmiles W of Mt Shasta City
Comment
CHSC96706
Dodecatheon jeffreyi
Gordon Leppig; Jennifer Kalt
1996-7-9
353
Siskiyou
Klamath National Forest, Russian Wilderness, Little Duck Lake Fen. Subalpine fen in cirque west of Little Duck Lake. NAD 27 UTM Zone 10, 503813E, 4572466N.
2200
Comment
HSC32161
Dodecatheon jeffreyi
J. O. Sawyer
1970-6-17
2203
Siskiyou
Little Duck Lake Creek
2012
Comment
HSC81528
Dodecatheon jeffreyi
Thomas W. Nelson, Jane P. Nelson
1980-7-20
6181
Siskiyou
Above and to SE of Big Carmen Lake
1738
Comment
SEINET3163991
Dodecatheon jeffreyi
G. D. Butler
1910-6-5
1522
Siskiyou
Loy Lake; Shackleford Creek
Comment
HSC19083
Dodecatheon jeffreyi
J. O. Sawyer
1969-6-12
940
Siskiyou
On trail to Duck Lakes
1890
Comment
HSC4469
Dodecatheon jeffreyi
William J. Ferlatte
1966-6-22
72
Siskiyou
Josephine Lake Basin, base of cliff
1677
Comment
POM78431
Dodecatheon jeffreyi
Geo. D. Butler
1910-6-5
1522
Siskiyou
Log Lake, Shackleford Creek.
1616
Comment
CAS-BOT-BC41756
Draba howellii
John Thomas Howell
1937-7-24
13417
Siskiyou
Salmon-Trinity Alps. Caribou Basin.
2286
Comment
HSC59900
Draba howellii
D. L. Goforth
1979-7-19
248
Siskiyou
Trinity Alps Wilderness Area, Caribou Lakes Basin, NW of upper lake
2134
Comment
UC1360449
Draba pterosperma
Jack Major, M. Fleschner, and R. Pemble
1966-9-4
Siskiyou
ne face of Marble Mountain Marble Mountains, ne face Marble Mountain
2133
Comment
CAS-BOT-BC41417
Draba verna
Louis C. Wheeler
1935-4-18
11793
Siskiyou
Siskiyou Mountains. Greenhorn Creek.
1005
Comment
JEPS60249
Draperia systyla
L. R. Heckard with L. Constance and R. Ornduff
1969-6-25
2315
Siskiyou
Near Fall Creek Inn along Gilman Road, between Sacramento and McCloud arms of Shasta Lake
396
Comment
UC1094386
Draperia systyla
Rimo C. Bacigalupi with Galen Smith
1957-6-26
5965
Siskiyou
Ca. 4 miles SW of junction with the North Fork. Along road to Gumboot Lake, South Fork of the Sacramento River west of the town of Mount Shasta
1371
Comment
UC1409375
Drymocallis glandulosa var. glandulosa
Frederick W. Oettinger and R. F. Thorne
1969-8-5
1209
Siskiyou
Willow Spring on English Lake trail Marble Mountain Wilderness Area, Salmon Mountains (High Lake Basins in vicinity of English Peak, Salmon Mountains, Marble Mountain Wilderness Area, western Siskiyou County)
1676
Comment
HSC76652
Drymocallis lactea var. lactea
K. T. Stillman
1976-7-23
299
Siskiyou
Marble Mtn. Wilderness Area
2012
Comment
CAS-BOT-BC159285
Drymocallis lactea var. lactea
A. A. Heller
1922-7-14
13685
Siskiyou
At the base of Little Huffman Mountain
2133
Comment
HSC76877
Drymocallis lactea var. lactea
K. T. Stillman
1976-8-8
400
Siskiyou
Marble Mountain Wilderness Area. Trail to jump off to Paradise Lake.
Comment
CAS-BOT-BC158429
Drymocallis rhomboidea
David D. Keck
1940-6-13
5178
Siskiyou
9 mi. S. of Macdoel, on U.S. 97 between Dorris and Weed
1465
Comment
SEINET3871630
Dryopteris arguta
J. P. Smith, Steve Selva
1970-6-14
3873
Siskiyou
Road to Steinacher Creek near Somes Bar.; 0
Comment
CAS-BOT-BC113787
Dulichium arundinaceum
Wayne Roderick
1981-7-5
s.n.
Siskiyou
Cedar Lake
Comment
RSA365423
Eleocharis acicularis var. acicularis
L. C. Wheeler
1934-6-29
2827
Siskiyou
Soda Creek. Sterling Mountain. Siskiyou Mountains.
1280
Comment
CHSC111070
Eleocharis decumbens
Barbara L. Wilson
2011-8-23
16873
Siskiyou
Fawn Creek meadows.
1879
Comment
CHSC91241
Eleocharis parishii
Lowell Ahart; John Dittes
2005-6-10
12096
Siskiyou
At the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada.
776
Comment
CHSC110084
Eleocharis rostellata
R. E. Brainerd; B. L. Wilson
2010-8-10
1738
Siskiyou
Forest Service Road 41N03; 1.5 air miles east-southeast of junction with Gazelle-Callahan Road; ca. 12 air miles west-southwest of Weed.
1591
Comment
CAS-BOT-BC451554
Elodea canadensis
Edward Lee
1934-8-12
1239
Siskiyou
South side of the Klamath River near the mouth of Walker Creek (east end of Seiad Valley)
426
Comment
RSA603996
Elymus
L. C. Wheeler
1934-8-14
3132
Siskiyou
White Mountains
1768
Comment
UC1037161
Elymus X aristatus
Leo Whitney
1935-7-15
3470
Siskiyou
stream near Bullseye Lake (2 mi se of Medicine Lake)
Comment
UCD61427
Elymus elymoides
S. S. Tillett
1956-7-11
699
Siskiyou
Just N. of campground, Scott Mtn. divide 8 mi. se. of Callahan.
1630
Comment
CAS-BOT-BC227921
Elymus elymoides
A. A. Heller
1905-6-19
8071
Siskiyou
Near Grenada Station
Comment
UC53735
Elymus elymoides subsp. elymoides
W. L. Jepson
1895-1
Siskiyou
Shasta
Comment
HSC38384
Elymus elymoides var. elymoides
A. M. Montalvo, J. D. Ackerman
1974-7-2
344
Siskiyou
E slope of Eddy Mtn., on rd. to Deadfall Lakes and Morgan Meadows.
1524
Comment
HSC58859
Elymus elymoides var. elymoides
Marvin Butler
1971-7-28
218
Siskiyou
Near Twin Lakes, close to the town of Cave Junction.
1585
Comment
HSC9700
Elymus glaucus
L. C. Wheeler
1934-8-14
3143
Siskiyou
Siskiyou Mtn., Mt. Diablo Mer., east end of White Mtn.
1768
Comment
CAS-BOT-BC206591
Elymus glaucus subsp. glaucus
John Thomas Howell
1939-8-2
14938
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
HSC38844
Elymus multisetus
J. P. Smith, Steve Selva
1970-6-15
3932
Siskiyou
Between Forks of Salmon and Cecilville.
Comment
HSC103035
Elymus multisetus
J. P. Smith
2014-6-7
13893
Siskiyou
Etna
Comment
UC1666801
Elymus trachycaulus
Geo. D. Butler
1909-6-28
850
Siskiyou
along creek near Yreka
Comment
SEINET3149797
Epilobium adenocaulon
G. D. Butler
1910-6-22
1598
Siskiyou
Ireka Creek
Comment
POM46472
Epilobium brachycarpum
Geo. D. Butler
1910-7-3
1629
Siskiyou
Goosenest Foothills
1220
Comment
RSA237392
Epilobium brachycarpum
Frederick W. Oettinger
1969-8-18
1429
Siskiyou
Horse Range Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1791
Comment
HSC99267
Epilobium ciliatum subsp. ciliatum
J. O. Sawyer
1969-6-12
915
Siskiyou
Along C.C.C. road just S of Sugar Creek
1463
Comment
UC164409
Epilobium ciliatum subsp. glandulosum
Geo. D. Butler
1908-8-7
166
Siskiyou
bank of lake at head of creek West Fork of Wooley Creek
Comment
UC922406
Epilobium ciliatum subsp. glandulosum
Annie M. Alexander and Louise Kellogg
1949-7-24
5869
Siskiyou
near Paradise Lake; Marble Mountains
2072
Comment
POM251083
Epilobium ciliatum subsp. glandulosum
W. Bridge Cooke
1938-7-15
11192
Siskiyou
Bear Springs, Mt. Shasta
1524
Comment
JEPS38211
Epilobium densiflorum
Geo. D. Butler
1908-7-26
164
Siskiyou
near Yreka; Butler's Ranch
Comment
JEPS39335
Epilobium glaberrimum subsp. glaberrimum
Willis L. Jepson
1894-8-4
14467
Siskiyou
Mt. Shasta Region of the Upper Sacramento
Comment
POM251081
Epilobium glaberrimum subsp. glaberrimum
W. Bridge Cooke
1938-7-15
11193
Siskiyou
Bear Springs, Mt. Shasta
1524
Comment
HSC91954
Epilobium hallianum
Jennifer Whipple
1976-7-23
1527
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2195
Comment
RSA237581
Epilobium hallianum
Frederick W. Oettinger
1969-8-14
1381 -a
Siskiyou
Campsite, English Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mtn Wilderness Area
1738
Comment
CHSC1119
Epilobium hornemannii subsp. hornemannii
N. Jaekel
1939-7-8
Siskiyou
Panther meadows, Mt. Shasta.
2286
Comment
HSC22193
Epilobium hornemannii subsp. hornemannii
J. O. Sawyer
1969-7-24
1496
Siskiyou
SW of Sugar Lake
1890
Comment
UCD106497
Epilobium lactiflorum
Robert E. Preston
2001-7-21
1722 a
Siskiyou
Rainbow Mountain and Vicinity. Klamath National Forest, N slope of Rainbow Mountain.
2066
Comment
RSA0004447
Epilobium obcordatum subsp. siskiyouense
Louis C. Wheeler
1934-8-14
3135
Siskiyou
North side White Mountain; Siskiyou Mountains. Mt. Diablo Mer.
1768
Comment
UC399180
Equisetum hyemale subsp. affine
Geo. D. Butler
1909-6-22
877
Siskiyou
Goosenest foothills
Comment
HSC36221
Equisetum laevigatum
John Rehling
1974-8-24
40
Siskiyou
Along Hwy. 3, 1.5 mi. N of Fort Jones
Comment
CAS-BOT-BC204508
Eragrostis cilianensis
Dorothy Parker
1948-8-24
227
Siskiyou
Plowman's Valley, e. fork of Scott River
1188
Comment
RSA105403
Eremocarpus setiger
G. D. Barbe
1955-7-1
068
Siskiyou
0.5 miles east of Etna near b urned lumber mill.
854
Comment
UC220632
Eremocarpus setiger
H. E. Brown
Jul 15 1897-Jul 31 1897
571
Siskiyou
Mt. Shasta; s side
1524
Comment
HSC77340
Eremogone congesta var. congesta
L. P. Janeway
1983-8-13
533
Siskiyou
S side and above S Fork Indian Creek
1463
Comment
CAS-BOT-BC174270
Eremogone congesta var. subcongesta
W. R. Dudley
1899-8-22
s.n.
Siskiyou
Top of Spur - Craggy Peak
Comment
UC1538953
Eriastrum signatum
Ann Hale
1987-7-19
Siskiyou
near Lake Shastina; Lake Shastina Quad., south end of Shasta Valley
883
Comment
HSC2325
Ericameria bloomeri
Geo. D. Butler
1910-8-7
1823
Siskiyou
Humbug Mtns.
1220
Comment
UC618705
Ericameria bloomeri
unknown
1938-9-17
11687
Siskiyou
on the slopes around Horse Camp; Mount Shasta
2438
Comment
CAS-BOT-BC287497
Ericameria greenei
Louis C. Wheeler
1934-8-24
3220
Siskiyou
Trapper Creek, Klamath Forest
1859
Comment
HSC27012
Ericameria nauseosa
J. P. Smith, J. O. Sawyer
1972-9-12
5764
Siskiyou
Scott Mountain; 1/2 mile east of Scott Mountain Rd. (S.R. 3)
1646
Comment
CAS-BOT-BC299471
Ericameria nauseosa var. speciosa
C. Hart Merriam
1907-9-24
s.n.
Siskiyou
Ager
Comment
HSC35788
Ericameria nauseosa var. speciosa
J. O. Sawyer
1968-9-9
676
Siskiyou
Ridges S of Cyclone Gap
1738
Comment
UC205549
Ericameria parryi var. latior
Alice Eastwood
1912-8-30
2079
Siskiyou
Mt. Eddy
Comment
CHSC36118
Erigeron
K. Bridwell
1978-7-6
169
Siskiyou
N slope of Sheep Mountain, ca. 10 mi e of Macdoel.
1645
Comment
CAS-BOT-BC293378
Erigeron acris var. kamtschaticus
Wm. Bridge Cooke
1939-8-24
13911
Siskiyou
Mount Shasta. On the east red ridge west of and above Panther Creek Meadows
Comment
RSA14491
Erigeron aliceae
Elmer I. Applegate
1923-9-7
3950
Siskiyou
Doggett Ridge, Siskiyou Mts., Klamath River Watershed.
Comment
UC922286
Erigeron aliceae
Annie M. Alexander and Louise Kellogg
1949-7-19
5807
Siskiyou
in meadows on trail up Kelsey Cr. (Paradise Lake); Marble Mountains, , Kelsey Cr.
2072
Comment
HSC77104
Erigeron cervinus
K. T. Stillman
1976-7-31
354
Siskiyou
Marble Mtn. Wilderness Area: Ridge N of jump off
Comment
JEPS104816
Erigeron cervinus
Dean W. Taylor
1996-7-12
15789
Siskiyou
Salmon Mountains; Patterson Creek drainage (about 5 air miles west of Etna); Klamath National Forest
1371
Comment
CAS-BOT-BC297110
Erigeron compositus
A. A. Heller
1920-7-9
13423
Siskiyou
Mt. Eddy
2438
Comment
HSC44956
Erigeron compositus
J. O. Sawyer
1978-6-16
3229
Siskiyou
Marble Mtn. Wilderness Area, Upper Elk Valley
1951
Comment
HSC64663
Erigeron compositus
J. O. Sawyer
1977-7-6
3029
Siskiyou
South of Little Duck Lake
2134
Comment
CAS-BOT-BC300477
Erigeron filifolius
H. M. Hall; E. B. Babcock
1903-6-1
4098
Siskiyou
Sierra Nevada Mountains. Mount Shasta, Little Shasta Valley
853
Comment
UC87695
Erigeron filifolius
Mrs. T. S. Brandegee
1887-7-1
Siskiyou
Edgewood
Comment
UC166195
Erigeron foliosus var. confinis
Geo. D. Butler
1909-7-15
949
Siskiyou
Highland Mine Russian Creek, Highland Mine
Comment
HSC25661
Erigeron glacialis var. glacialis
J. O. Sawyer
1969-8-4
1823
Siskiyou
Above Sugar Lake
2134
Comment
CAS-BOT-BC295394
Erigeron inornatus
Copeland
1903-7-3
3531
Siskiyou
Klamathon
Comment
SEINET5708484
Erigeron inornatus var. inornatus
Lowell E. Urbatsch, Vesna Karaman, Castro
2000-1
7702
Siskiyou
Scott Mtns. Collected along Road 17, 11.8 mi SW from the intersection of I-5 and Stewart Spring Rd.; Scott Mountains
1955
Comment
JEPS89687
Erigeron nivalis
Dean Wm. Taylor, Rexford E. Palmer, Glenn L. Clifton
1987-8-9
9267
Siskiyou
Medicine Lake Area, on s wall of Alcohol Crater, extreme northeastern portion of county Alcohol Crater; Medicine Lake Area, Alcohol Crater
2072
Comment
CAS-BOT-BC300090
Erigeron philadelphicus
William M. Hiesey
1947-8-23
554 a
Siskiyou
Beaver Creek Public Camp Ground, Klamath National Forest, 5 mi. north of the Klamath River (10 miles N.W. of Gottville)
701
Comment
UCD132043
Erigeron philadelphicus var. philadelphicus
John M. Tucker; Louis K. Mann
1963-7-4
3689
Siskiyou
beside road from Etna to Sawyer's Bar, ca. 4.7 miles (by road) southwest of Etna.
Comment
UC163905
Erigeron pumilus var. intermedius
Geo. D. Butler
1910-6-3
1471
Siskiyou
Quartz Valley
Comment
RSA0020049
Eriogonum
Anthony Baniaga
2011-7-8
430
Siskiyou
Klamath National Forest. Along Salmon River, on Highway 93.
694
Comment
UCSB16523
Eriogonum compositum
Breedlove, Dennis
1962-6-11
Siskiyou
7.4 miles southwest of Scott Bar
624
Comment
HSC42984
Eriogonum compositum var. compositum
J. P. Smith
1976-5-4
8667
Siskiyou
SR 263 near junction with SR 96, above Shasta River
671
Comment
CAS-BOT-BC242528
Eriogonum congdonii
R. J. Mastrogiuseppe; J. D. Mastrogiuseppe
1974-9-2
173
Siskiyou
Near Red Rock Mtn., Trinity Alps
2186
Comment
SEINET11937883
Eriogonum congdonii
Unknown
1953-1
124
Siskiyou
Blue Point, Scott Mt. Public Campground, Klamath Nat'l Forest
1631
Comment
CAS-BOT-BC33564
Eriogonum diclinum
Louis Cutter Wheeler
1934-9-1
3235
Siskiyou
Siskiyou Mts., Jaynes Canyon.
1950
Comment
HSC19516
Eriogonum diclinum
J. O. Sawyer
1969-7-19
1425
Siskiyou
SW facing slope above Deacon Lee Trail
2180
Comment
HSC32165
Eriogonum diclinum
J. O. Sawyer
1970-7-5
2329
Siskiyou
Ukanom Lake, E of Cuddiky Lakes, Plot 330
1738
Comment
CAS-BOT-BC516180
Eriogonum douglasii var. meridionale
Dana York
2011-9-8
3083
Siskiyou
Marble Mountain Wilderness: Klamath National Forest, along summit of Marble Mountain, ca. 2.1 km N of Black Marble Mountain
2120
Comment
UC1096795
Eriogonum elatum
Milo S. Baker and Douglas Barbe
1955-7-4
86
Siskiyou
1.3 mi s on the Westside Rd. to Callahan Etna (near the gate, meadow on s side of road)
853
Comment
CAS-BOT-BC33527
Eriogonum elatum var. villosum
George Dexter Butler
1910-6-26
1606
Siskiyou
Near Yreka
Comment
UC1035866
Eriogonum elatum var. villosum
Annie M. Alexander and Louise Kellogg
1948-9-5
5582
Siskiyou
South Fork Salmon River at Matthews Creek; South Fork Salmon River, Matthews Creek
Comment
HSC30482
Eriogonum lobbii
Frederick W. Oettinger
1968-8-5
407
Siskiyou
Marble Mtn. Wilderness Area, between English Peak and Diamond Lake
2073
Comment
RSA46819
Eriogonum luteolum var. luteolum
Doris K. Kildale
1925-9-6
1281
Siskiyou
Somes Bar.
Comment
SBBG21292
Eriogonum marifolium
D. Myrick
1964-7-25
960
Siskiyou
above Ski Bowl Lodge, Mt Shasta
2407
Comment
LA206881
Eriogonum marifolium
Lewis S. Rose;
1937-7-25
37588
Siskiyou
Mount Shasta
1767
Comment
HSC69137
Eriogonum nudum
Maralyn A. Renner
1980-8-8
2481
Siskiyou
Klamath National Forest, near trail, ~0.5 mi. down from Rattlesnake Meadow
1555
Comment
SEINET7064424
Eriogonum nudum var. nudum
A. G. Vestal
1963-6-8
s.n.
Siskiyou
Very weedy field south of Yreka and north of Grenada on the Montague-Grenada Road. (NAD83/WGS84). UTM 10, 539777mE, 4612156mN.
229
Comment
CAS-BOT-BC269746
Eriogonum nudum var. oblongifolium
Geo. D. Butler
1908-7-28
212
Siskiyou
Near Yreka
Comment
CAS-BOT-BC272484
Eriogonum nudum var. pubiflorum
Geo. D. Butler
1910-6-26
1605
Siskiyou
Near Yreka
Comment
HSC17330
Eriogonum nudum var. pubiflorum
R. C. Wunner
1965-8-26
483
Siskiyou
Lava Beds N.M., N Prefab Indian Well
1433
Comment
HSC42998
Eriogonum nudum var. pubiflorum
J. P. Smith, Steve Selva
1970-6-15
3977
Siskiyou
1 mi. W of junction of Hwy. 3 and Rd. 8 leading to Sugar Creek
1159
Comment
SDSU6799
Eriogonum nudum var. pubiflorum
D. F. Howe
1969-8-31
4673
Siskiyou
4.2 miles south of Yreka, on #5.
823
Comment
POM253225
Eriogonum ovalifolium var. ovalifolium
A. A. Heller
1938-7-13
15272
Siskiyou
Border of meadows just south of Bray.
1402
Comment
SEINET204352
Eriogonum ovalifolium var. purpureum
Fred W. Hoffman
1948-7-12
2616
Siskiyou
2 miles west of junction of Little Shasta Road with Mt. Hebron Road.
Comment Read comments May 8 2018
UC1505835
Eriogonum pyrolifolium
Robert T. Clausen and Harold Trapido
1940-7-27
4968
Siskiyou
3 mi nne summit of Mt. Shasta (w side of w fork of Mountainhouse Creek); So. Cascade Mts., Sacramento River Basin, Mountainhouse Cree
2438
Comment
UC1540137
Eriogonum pyrolifolium
Dean Wm. Taylor, Rexford E. Palmer
1987-8-8
9259
Siskiyou
Lyons Peak Medicine Lake vocanic highland region, Lyons Peak
2407
Comment
JEPS57226
Eriogonum strictum var. greenei
L. R. Heckard
1967-8-13
1714
Siskiyou
near summit; Mt. Eddy
2712
Comment
HSC43456
Eriogonum strictum var. proliferum
Jennifer Whipple
1976-8-20
1708
Siskiyou
Summit region of Mt. Eddy
2591
Comment
CAS-BOT-BC263399
Eriogonum strictum var. proliferum
John Thomas Howell
1937-7-29
13676
Siskiyou
North slope of Scott Mts.
1676
Comment
SEINET11938258
Eriogonum strictum var. proliferum
H. M. Hall, Babcock, E. B.
1903-1
4099
Siskiyou
Mount Shatsa, Little Shasta Valley
853
Comment
CAS-BOT-BC267945
Eriogonum umbellatum
L. E. Detling
1950-6-10
6625
Siskiyou
Shasta R. Canyon, nr. Dry Gulch
777
Comment
SEINET11935780
Eriogonum umbellatum
Unknown
1986-1
60335
Siskiyou
Goosenest Mt., open areas in red fir forest
2249
Comment
CAS-BOT-BC267998
Eriogonum umbellatum var. argus
Doris K. Kildale
1928-7-2
5359
Siskiyou
Salmon Summit, via Horn Creek trail
1981
Comment
UC718151
Eriogonum umbellatum var. argus
Carl B. Wolf
1934-7-5
5966
Siskiyou
3.6 mi on road to Horse Creek Dry Lake Lookout; Siskiyou Mts.
1981
Comment
CHSC34257
Eriogonum umbellatum var. humistratum
J. D. Jokerst; M. D. Huffine
1981-9-11
1502
Siskiyou
Summit of rd 17 at the Siskiyou Trinity County line where it crosses the Pacific Crest Trail. North of the road.
Comment
RSA50190
Eriogonum umbellatum var. humistratum
E. K. Balls
1949-7-8
13914
Siskiyou
Trail from Scott Mountain Camp to Carmen Lake; Scott Mountain.
1753
Comment
SEINET10919210
Eriogonum umbellatum var. lautum
James L. Reveal
2001-7-19
Reveal 8348
Siskiyou
Scott Valley, along South Kidder Creek Road 0.5 miles west-southwest of California Highway 3, about 6.1 air miles southwest of Fort Jones and 5.7 air miles north of Etna, on gravelly soil in open grasslands. T.43N, R9W, sec. 30 NE1/4 of the NE1/4.
869
Comment
JEPS84206
Eriogonum umbellatum var. modocense
L. R. Heckard with J. Hickman et al.
1986-7-17
6496
Siskiyou
ca 14.5 mi Hwy 96 (Walker) (Oak Knoll Ranger Station road to Condrey Mt.; near Dry Lake); Oak Knoll Ranger Station road
2000
Comment
SBBG25875
Eriogonum umbellatum var. modocense
D. Myrick
1966-8-7
1486
Siskiyou
near Lake Josephine, Mountain Meadow Ranch, Big Flat; Trinity Alps
1828
Comment
CAS-BOT-BC94539
Eriogonum umbellatum var. nelsoniorum
R. C. Wenk
2006-7-23
530
Siskiyou
Trinity Alps, Coffee Creek Road, Big Flat Meadow. Allong Yellow Rose Mine trail to Dorleska Mine. Growing on barren
2042
Comment
RSA420576
Eriogonum umbellatum var. nelsoniorum
Louis C. Wheeler
1934-7-3
2846
Siskiyou
Head of Soda Crk, Sterling Mt, Siskiyou Mtns. (Mt. Diablo Mer.)
1768
Comment
CAS-BOT-BC265198
Eriogonum umbellatum var. nevadense
Frank W. Peirson
1923-7-19
3711
Siskiyou
Near Bray
Comment
CAS-BOT-BC265200
Eriogonum umbellatum var. nevadense
Alice Eastwood
1921-7-29
10969
Siskiyou
Medicine Lake
Comment
UCD101401
Eriogonum umbellatum var. nevadense
J. M. Tucker; L. K. Mann
1963-8-18
3761
Siskiyou
On top of saddle, between Marble and southwest ridge of Black Mountain, Marble Mountain Wilderness Area.
2103
Comment
POM165271
Eriogonum umbellatum var. polyanthum
E. B. Copeland
1903-7-6
3496
Siskiyou
Hornbrook.
Comment
POM165414
Eriogonum umbellatum var. polyanthum
E. B. Copeland
1903-7-6
3496
Siskiyou
Hornbrook.
Comment
OBI76912
Eriogonum vimineum
Anthony Baniaga
2011-7-8
431
Siskiyou
Klamath Natl Forest. Along Salmon river, on hwy 93
694
Comment
CAS-BOT-BC262385
Eriogonum vimineum
Louis C. Wheeler
1934-6-28
2811
Siskiyou
Klamath National Forest. Beaver Cr.
701
Comment
RSA65968
Eriogonum vimineum
F. W. Peirson
1923-7-19
3708
Siskiyou
Camp on Whitney Creek, Mt. Shasta
Comment
SEINET5332083
Eriogonum vimineum
G. Butler
1910-7-31
1806
Siskiyou
Summer fallow fields area, Yreka.
Comment
UCD101530
Eriogonum vimineum
Robert E. Preston
1966-7-24
984
Siskiyou
Shafter Campground.
1328
Comment
CAS-BOT-BC112325
Eriophorum crinigerum
William Bridge Cooke
1940-6-6
15054
Siskiyou
Among rocks on the shores of Castle Lake.
1676
Comment
HSC43860
Eriophyllum lanatum
Maralyn O'Meara
1974-5-25
370
Siskiyou
Along Rd. 8, 0.9 mi. from its junction with Hwy. 3
976
Comment
CAS-BOT-BC301100
Eriophyllum lanatum var. achilleoides
A. A. Heller
1915-7-16
12101 a
Siskiyou
North side of Mt. Eddy
1371
Comment
CAS-BOT-BC301133
Eriophyllum lanatum var. achilleoides
A. A. Heller
1905-6-8
7992
Siskiyou
Yreka
Comment
SFV5161
Eriophyllum lanatum var. achilleoides
B. C. Templeton
1960-6-21
8528
Siskiyou
Between the agricultural Experiment Station and the California state line._x000B_Grassy hillside.
Comment
UC1034579
Eriophyllum lanatum var. achilleoides
Douglas Barbe
1955-7-26
264
Siskiyou
n slope Scott Mt. (Klamath Mountains); , n slope Scott Mt.
1828
Comment
CAS-BOT-BC301449
Eriophyllum lanatum var. grandiflorum
A. A. Heller
1916-6-23
12438
Siskiyou
Near Black Butte north of Sisson
1127
Comment
HSC19556
Eriophyllum lanatum var. integrifolium
J. O. Sawyer
1969-7-25
1548
Siskiyou
W of High Lake
2256
Comment
CAS-BOT-BC301707
Eriophyllum lanatum var. lanceolatum
Clarence R. Quick
1959-6-19
59 -13
Siskiyou
3 miles south of Four Corners on ridge south-east of Seiad Valley
Comment
HSC76696
Eriophyllum lanatum var. lanceolatum
K. T. Stillman
1976-8-7
202
Siskiyou
Marble Mtn. Wilderness Area
1982
Comment
POM30095
Eriophyllum lanatum var. lanceolatum
Geo. D. Butler
1908-7-12
298
Siskiyou
Humbug Mountain.
1220
Comment
UC1313026
Eriophyllum lanatum var. lanceolatum
J. M. Tucker and L. K. Mann and S. L. Holloway
1963-8-18
3751
Siskiyou
Black Marble Mountain Marble Mountain Wilderness Area (sw ridge)
2133
Comment
POM358045
Eriophyllum lanatum var. lanceolatum
M. B. Dunkle
1944-6-25
9019
Siskiyou
Siskiyou National Forest.
1677
Comment
SEINET8687267
Eriophyllum lanatum var. lanceolatum
G. D. Butler
1910-5-23
1394
Siskiyou
Humbug Mountain
1219
Comment
CHSC91383
Erodium cicutarium
Lowell Ahart; John Dittes
2005-6-10
12058
Siskiyou
Near a poor dirt road, about 80 yards north of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada.
776
Comment
UC375288
Eruca vesicaria subsp. sativa
Geo. D. Butler
1908-7-14
1049
Siskiyou
Yreka, field near
Comment
CAS-BOT-BC54576
Erysimum capitatum
L. E. Smith
1914-5-21
701
Siskiyou
Yreka.
Comment
CAS-BOT-BC54582
Erysimum capitatum
C. L. Hitchcock; J. S. Martin
1939-7-6
5216
Siskiyou
Summit Siskiyou Mountains, north of Takilma-Happy Camp Road.
1676
Comment
CAS-BOT-BC54584
Erysimum capitatum
C. L. Hitchcock; J. S. Martin
1939-7-9
5313
Siskiyou
Between King's Castle and Black Mountain, west side of ridge.
1828
Comment
JEPS53582
Erysimum capitatum var. capitatum
Geo. D. Butler
1909-5-8
724
Siskiyou
near Yreka
Comment
RSA530365
Erysimum capitatum var. capitatum
Christopher Davidson
1975-6-5
2675
Siskiyou
2.8 mi from gate on special service rd branching SE from rd from Gazelle to Callahan 9.3 mi W of Gazelle. Klamath Nat. Forest.
1631
Comment
CAS-BOT-BC55111
Erysimum perenne
William Bridge Cooke
1938-6-24
11073
Siskiyou
Mount Shasta. MacBride Spring.
1524
Comment
UC536687
Erysimum perenne
D. H. Johnson and F. G. Palmer
1935-7-2
Siskiyou
12 mi nw Happy Camp; Poker Flat
1524
Comment
SD88545
Erythranthe guttata
Darley F. Howe
1972-7-5
Siskiyou
0.6 miles south of Oregon state line on road to Happy Camp
1707
Comment
CHSC71605
Erythranthe linearifolia
Vernon H. Oswald; Lowell Ahart
1998-8-3
9419
Siskiyou
Kangaroo Lake Rd. (USFS 41N08) 3.9 mi southeast of Gazelle-Callahan Rd. at its intersection with USFS 41N10.
1554
Comment
CAS-BOT-BC133271
Erythronium citrinum
Elmer I. Applegate
1932-4-16
7061
Siskiyou
Klamath River opposite the mouth of Doggett Creek
Comment
POM109651
Erythronium citrinum var. citrinum
Geo D. Butler
1910-4-24
1239
Siskiyou
Quartz Valley
Comment
RSA28196
Erythronium citrinum var. citrinum
Elmer I. Applegate
1932-4-15
7059
Siskiyou
Quartz Valley, near Fort Jones
Comment
JEPS82480
Erythronium grandiflorum
Gilbert Muth
1966-7-8
350
Siskiyou
Marble Valley Marble Mt. Wilderness Area
1792
Comment
HSC62633
Erythronium grandiflorum subsp. grandiflorum
Ruby Van Deventer
1938-6-25
Siskiyou
Youngs Valley
1524
Comment
RSA281174
Erythronium hendersonii
Elmer I. Applegate
1932-4-16
7063
Siskiyou
Klamath River between Hamburg and Seiad Valley
Comment
HSC68361
Eschscholzia californica
J. P. Smith, Steve Selva
1970-6-16
4053
Siskiyou
7 mi. W of Etna on road to Sawyers Bar.
1280
Comment
CAS-BOT-BC403672
Eschscholzia californica
L. E. Smith
1914-6-9
715
Siskiyou
Yreka
Comment
CAS-BOT-BC403683
Eschscholzia californica
Elmer I. Applegate
1935-6-12
9523
Siskiyou
South slope of Caldwell Butte, Lava Beds National Monument
Comment
RSA238773
Eucephalus engelmannii
Frederick W. Oettinger
1968-8-16
548
Siskiyou
Along trail on NW side of Hancock Lake; Salmon Mountains, Marble Mountain Wilderness Area
1936
Comment
HSC92687
Eucephalus glabratus
Jennifer Whipple
1977-8-4
2158
Siskiyou
Wagon Creek drainage on the E face of Mount Eddy
2226
Comment
HSC25665
Eucephalus ledophyllus var. ledophyllus
J. O. Sawyer
1969-9-12
2010
Siskiyou
Hanging valley N of Wildcat Peak
2012
Comment
RSA105401
Euonymus occidentalis
Douglas Barbe
1955-6-30
060
Siskiyou
0.8 mile NW of Forest Camp, Etna. Along Johnson Creek.
945
Comment
UC1190257
Euonymus occidentalis var. occidentalis
Ira L. Wiggins
1955-7-21
13438
Siskiyou
Rush Creek Trail 2 mi. above Mt. View Ranch
Comment
UC455408
Euphorbia crenulata
I. J. Condit
1911-7-3
Siskiyou
Shasta Retreat
Comment
JEPS51917
Euphorbia esula
W. T. Davidson
Siskiyou
Fort Jones
Comment
UC1736078
Euphorbia esula
Dean W. Taylor
1999-8-12
17298
Siskiyou
Mill Creek, Quartz Valley about 1 mile SSW Mugginsville, along Mill Creek logging road 0.5 miles up from bridge crossing
972
Comment
RSA0036537
Eurhynchiastrum pulchellum
James R. Shevock, Ken Kellman
2012-10-6
41162
Siskiyou
Above Sugar Lake accessed via trailhead off of FS road 41N14.
1821
Comment
UC166590
Eurybia radulina
Geo. D. Butler
1910-7-20
1729
Siskiyou
Goosenest foothills
1524
Comment
HSC103039
Festuca arundinacea
J. P. Smith
2014-6-7
13897
Siskiyou
Along State Route 3 at its junction with the East Fork of the Scott River
994
Comment
CAS-BOT-BC283179
Festuca californica subsp. californica
Roxana S. Ferris; Laura Lorraine
1948-6-12
11798
Siskiyou
Scott Mountain Road south of Callahan
Comment
UCD65872
Festuca californica subsp. californica
R. Tofsrud
1948-8-1
Siskiyou
Near summit of road from Happy Camp to O'Brien, Oregon.
1219
Comment
HSC64369
Festuca idahoensis
Don Bateman
1980-5-20
Siskiyou
12 mi. E of Mt. Hebron
1415
Comment
RSA13873
Festuca idahoensis
L. C. Wheeler
1934-6-10
2678
Siskiyou
North Hungry Creek. Siskiyou Mountains.
1311
Comment
CDA28213
Festuca idahoensis
Vernon H. Oswald & Lowell Ahart
1998-6-11
9193
Siskiyou
Shasta National Forest plantation on the west side of Hwy. 97 2.2 miles northeast of Lake Shastina-Big Springs Rd., northeast of Weed.
Comment
RSA184785
Festuca idahoensis
Gilbert Muth
1966-7-25
448
Siskiyou
Marble Mountain lookout, Marble Mountains.
2098
Comment
UC1034046
Festuca pratensis
W. Bridge Cooke
1941-7-18
16056
Siskiyou
Bear Springs Mount Shasta
1524
Comment
RSA656724
Festuca roemeri var. klamathensis
Barbara L. Wilson
1996-6-23
8177
Siskiyou
Near the Klamath National Forest but in private land, on Forest service road 43N21, half mile west of intersection with Quartz Valley Road.
Comment
CAS-BOT-BC453508
Fragaria
Alice Eastwood
1921-7-28
10882
Siskiyou
Medicine Lake
Comment
UC154512
Fragaria vesca
Harley P. Chandler
Jun 1901
1558
Siskiyou
near Marble Mountain (Klamath River to Marble Mountain); North Coast Ranges
1828
Comment
CAS-BOT-BC437077
Fragaria vesca subsp. bracteata
G. P. Rixford
No date on label.
s.n.
Siskiyou
Hilt
Comment
SBBG2922
Fragaria virginiana
H. and M. Dearing
1938-6-28
2183
Siskiyou
side of Mt Shasta rd to Wagon Camp
1524
Comment
CAS-BOT-BC53421
Frangula californica subsp. occidentalis
Henry M. Pollard
1947-9-6
s.n.
Siskiyou
Dillons Mt. Forest Road
1524
Comment
CAS-BOT-BC59980
Frangula purshiana
Louis C. Wheeler
1934-10-28
3351
Siskiyou
Shasta River 2 mi. below Yreka Creek. Siskiyou Mts.
822
Comment
CAS-BOT-BC60013
Frangula purshiana
H. A. Thomas; J. H. Thomas
1954-7-22
4452
Siskiyou
Salmon - Trinity Mts. about 6 mi. se. of Cecilville. Between Rush and Big Bend Creeks, 0.25-0.5 mi. n. of S. Fork of
975
Comment
CHSC71323
Frangula rubra
Vernon H. Oswald; Lowell Ahart
1998-6-11
9188
Siskiyou
Shasta NF plantation on the west side of Hwy. 97 2.2 mi northeast of Lake Shastina-Big Springs Rd, northeast of Weed.
1066
Comment
CAS-BOT-BC55714
Frangula rubra subsp. obtusissima
Alice Eastwood
1923-5-23
11930
Siskiyou
Cantara
Comment
SEINET10495780
Frasera albicaulis
David B. Dunn, Billy Joe Cox
1971-6-9
Dunn 17939
Siskiyou
9 mi N of Weed, on US Hwy 97, at Whitney Creek. Sw-facing slope; volcanic (pumice) some sedimentary loamy soil; assoc. with Pinus ponderosa, Artmisia, Bromus, and Arctostaphylos.
1250
Comment
RSA215599
Frasera speciosa
Gilbert Muth
1969-8-7
1232
Siskiyou
East side of Boulder Peak Ridge.
2500
Comment
CAS-BOT-BC223584
Fraxinus latifolia
Wm. Bridge Cooke
1940-6-20
15174
Siskiyou
On the banks of the Klamath River below Hornbrook
Comment
HSC36746
Fraxinus latifolia
Brent Whitely
1975-6-22
25
Siskiyou
220
Comment
POM130859
Fraxinus latifolia
E. B. Copeland
1903-7-4
3559
Siskiyou
Klamathon
Comment
RSA261460
Fritillaria
J. M. Tucker, L. K. Mann
1963-7-7
3721
Siskiyou
Ca. 1/4 mile down the trail (north of) from the lake, Paradise Lake, at the base of Kings Castle on east side, Marble Mountain Wilderness Area
1982
Comment
UC15019
Fritillaria affinis
T. H. Gilbert
Jun 15 1899-Jul 15 1899
Siskiyou
in the Scott River Valley Scott River Valley
Comment
POM109753
Fritillaria affinis
Geo D. Butler
1910-4-23
1225
Siskiyou
[no additional locality information]
Comment
RSA237920
Fritillaria atropurpurea
Frederick W. Oettinger
1969-7-9
943
Siskiyou
NW of Upper English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1799
Comment
HSC36945
Fritillaria pudica
J. P. Smith
1974-5-26
7581
Siskiyou
Along FS Rd. 47N03, 1/4 mi. NE of Chandler Glade
1768
Comment
JEPS20034
Fritillaria pudica
George D. Butler
1909-3-7
554
Siskiyou
Butcher Hill near Yreka; Butcher Hill
Comment
UC1005601
Fritillaria pudica
Frank W. Gould
1940-5-14
1244
Siskiyou
Goosenest Mountain, Bull Meadow Bull Meadow; Goosenest Mountain, Bull Meadow
1524
Comment
CAS-BOT-BC504469
Fritillaria recurva
Wm. F. Herrin
1919-6-16
s.n.
Siskiyou
Shasta Springs
Comment
RSA607099
Fritillaria recurva
Louis C. Wheeler
1935-4-17
3427
Siskiyou
Soap Creek, Siskiyou Mountains
1037
Comment
UCD121552
Galium ambiguum
G. L. Stebbins Jr.; A. A. Beetle
1942-6-1
3270
Siskiyou
15 miles north of Happy Camp, above Indian Creek.
1219
Comment
HSC19299
Galium bifolium
J. O. Sawyer
1969-7-1
969
Siskiyou
NE facing lower slope above Paynes Lake Creek
1829
Comment
HSC43063
Galium bolanderi
Ken Stillman
1976-8-31
452
Siskiyou
E and N sides of Williams Point
366
Comment
HSC35803
Galium bolanderi
J. O. Sawyer
1969-6-11
814
Siskiyou
Near C.C.C. road above Paynes Lake Creek
1357
Comment
JEPS52698
Galium bolanderi
G. L. Stebbins Jr.
1963-7-7
6137
Siskiyou
5 mi ne Cecilville (on road to Callahan, Shadow Creek campsite)
975
Comment
SBBG18844
Galium bolanderi
C. B. Hardham
1961-7-2
8051
Siskiyou
banks of Scott River S of Steelhead
Comment
JEPS7012
Galium boreale subsp. septentrionale
W. L. Jepson
1940-7-3
20109
Siskiyou
large mdw. se Bartle; Big Bear Flat
1219
Comment
HSC25488
Galium glabrescens subsp. glabrescens
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5716
Siskiyou
E slope of Kangaroo Mtn., above Toehead Lake.
1890
Comment
HSC81666
Galium glabrescens subsp. glabrescens
Thomas W. Nelson, Jane P. Nelson
1980-7-17
6076
Siskiyou
Along FS Rd. 17, 1 mi. N of summit at county line
2073
Comment
POM367847
Galium multiflorum
Louis C. Wheeler
1934-8-14
3141
Siskiyou
White Mtn. Siskiyou Mtns.
1951
Comment
JEPS100202
Galium serpenticum subsp. scotticum
Dean W. Taylor
2002-6-10
18122
Siskiyou
Scott Mountain, Forest Road 40N08 0.25 miles E of the junction with Highway 3 (3 miles NE from Scott Mountain summit)
1341
Comment
JEPS83623
Galium serpenticum subsp. scotticum
Marla Knight
1987-7-16
942
Siskiyou
Grouse Creek Mine Klamath National Forest, Scott River District, China Mtn. Qu (one half mi w of junction of FS Rds 40N03 and 40N40)
1127
Comment
SBBG25845
Galium triflorum
D. Myrick
1966-8-10
1522
Siskiyou
Salmon Crk Trail at Mountain Meadow Ranch, Big Flat
1676
Comment
HSC60826
Galium triflorum
Ruby Van Deventer
1962-8-15
Siskiyou
Bell Echo (Bell Echo Camp); in Young's Valley
1159
Comment
POM60669
Galium triflorum
Copeland
1903-9-14
3933
Siskiyou
Sisson.
Comment
CHSC75719
Garrya fremontii
Vernon H. Oswald; Lowell Ahart
1999-7-5
9802
Siskiyou
Gazelle-Callahan Hwy. 11.1 mi west of Gazelle, 0.4 mi east of summit of Gazelle Mtn.
1158
Comment
JEPS51841
Garrya fremontii
Geo. D. Butler
1908-7-4
39
Siskiyou
near Reeder's (Shasta River); Shasta River
Comment
SEINET3144594
Garrya fremontii
G. D. Butler
1910-3-12
1125
Siskiyou
Hill near Yreba
1067
Comment
RSA238350
Gaultheria ovatifolia
Frederick W. Oettinger
1969-7-14
1011
Siskiyou
Common along the northern shoreline of Charmaine Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1921
Comment
UC2028811
Gayophytum diffusum subsp. diffusum
Neal Kramer
2012-7-20
2066
Siskiyou
Approx. 1.5 miles west of Etna.
Comment
HSC61497
Gayophytum diffusum subsp. parviflorum
Ruby Van Deventer
1939-7-18
Siskiyou
Kelley Lake and Kelley Lake Trail
Comment
UC1096799
Gayophytum diffusum subsp. parviflorum
Barbe
1957-7-13
378
Siskiyou
Big Flat Public Camp North Bay Counties, Klamath National Forest (along path to the spring at w side of camp)
1524
Comment
UCD103637
Gayophytum diffusum subsp. parviflorum
John M. Tucker
1974-7-28
4311
Siskiyou
Adjacent to camp at Haypress Meadows, Marble Mountain Wilderness Area.
1463
Comment
UC873670
Gayophytum heterozygum
Lewis S. Rose
1937-7-28
37599
Siskiyou
Shasta Springs
914
Comment
POM230341
Gayophytum heterozygum
L. S. Rose
1937-7-28
37599
Siskiyou
Shasta Springs
915
Comment
JEPS57165
Gentiana calycosa
L. R. Heckard
1967-8-12
1656 A
Siskiyou
ca 10 mi from U. S. Highway 99 (n of Weed, along logging road heading s of Stewart Springs)
1950
Comment
UC1540144
Gentiana calycosa
Dean Wm. Taylor and Glenn L. Clifton
1987-8-5
9228
Siskiyou
Forest Road 36N06 at crossing Tate Creek; headwaters McCloud River drainage
1484
Comment
CAS-BOT-BC123925
Gentiana newberryi
Alice Eastwood
1912-8-30
2037
Siskiyou
Mount Eddy
Comment
SEINET6744749
Gentiana setigera
C. C. Harris, S. K. Harris
1939-8-29
976
Siskiyou
Half Moon Meadow, Marble Mountian Primitive Area, Calfornia
Comment
SEINET8567382
Geranium oreganum
G. D. Butler
1910-6-6
1458
Siskiyou
Quartz Valley.
Comment
CHSC1550
Geum macrophyllum
K. Jaekel; N. Jaekel
1939-7-15
Siskiyou
Mt. Shasta slope.
1097
Comment
POM91453
Geum macrophyllum
Geo. D. Butler
1910-6-5
1506
Siskiyou
Shackleford Creek
Comment
CAS-BOT-BC143590
Geum triflorum
John Thomas Howell
1939-8-8
15176
Siskiyou
Black Mts., Marble Mts.
Comment
HSC45986
Gilia capitata
J. P. Smith, Steve Selva
1970-6-15
3947
Siskiyou
Road between Forks of Salmon and Cecilville.
579
Comment
HSC68529
Gilia capitata
Maralyn A. Renner
1980-6-24
1048
Siskiyou
1/2 mi. E of Cook and Green Pass
1555
Comment
RSA185783
Gilia capitata
H. A. Thomas, John H. Thomas
1954-7-21
4407
Siskiyou
Salmon-Trinity Mts. About 6 miles SE of Cecilville. West side of Rush Creek.
1037
Comment
RSA237947
Gilia capitata
Frederick W. Oettinger
1968-8-16
536
Siskiyou
Red Hill north of Hancock Lake. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2058
Comment
HSC69134
Glyceria elata
Maralyn A. Renner
1980-8-4
2230
Siskiyou
Flint Valley
1390
Comment
UCD85108
Glyceria elata
AHM
1955-7-29
55 T
Siskiyou
Klamath National Forest. Marble Mountains. Clear Lake.
1798
Comment
CAS-BOT-BC302665
Gnaphalium palustre
Laura M. Lathrop
1903-7-10
s.n.
Siskiyou
Shasta Retreat
Comment
CAS-BOT-BC302678
Gnaphalium palustre
Louis C. Wheeler
1934-6-10
2676
Siskiyou
Klamath National Forest. Hungry Creek
1097
Comment
RSA237526
Gnaphalium palustre
Frederick W. Oettinger
1969-8-14
1368
Siskiyou
Campsite, English Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mtn Wilderness Area.
1829
Comment
HSC19394
Goodyera oblongifolia
J. O. Sawyer
1968-6-18
176
Siskiyou
Above S Russian Creek on W side.
1463
Comment
HSC19397
Goodyera oblongifolia
J. O. Sawyer
1968-9-28
744
Siskiyou
Along ridge NE of Orleans Mtn.
1677
Comment
CDA3423
Gypsophila paniculata
T. C. Fuller
1963-8-27
11160
Siskiyou
North limits of Macdoel.
0
Comment
SBBG15807
Hackelia californica
D. Myrick
1961-6-20
284
Siskiyou
Bear Springs on S slope of Mt Shasta
1676
Comment
UCD77746
Hackelia californica
Robert E. Preston
2001-6-23
1600 a
Siskiyou
Klamath National Forest, n-facing slope of Rainbow Mtn, T42N R1W nw 1/4 of nw 1/4 Section 23
2011
Comment
UCR93354
Hackelia californica
Kathy Harper, D. Karr
1994-6-15
s.n.
Siskiyou
State Hwy 89 about 5 mi west of Bartle
1159
Comment
HSC25411
Hackelia micrantha
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5692
Siskiyou
E slope of Kangaroo Mtn. above Toehead Lake.
1890
Comment
HSC62457
Hackelia micrantha
Ruby Van Deventer
1939-7-18
Siskiyou
Twin Valley
Comment
UC1186469
Hackelia micrantha
John H. Weiler, A. P. Nelson
1960-6-26
60223
Siskiyou
0.6 mi n of Bacon Rind Public Camp (s of Sawyers Bar)
Comment
HSC560
Hastingsia alba
William J. Ferlatte
1966-8-2
230
Siskiyou
Big Flat, between campground and S fork of the Salmon River
1524
Comment
HSC77107
Hastingsia alba
K. T. Stillman
1976-6-25
100
Siskiyou
Marble Mtn. Wilderness Area, between Marble Gap and Elk Valley Trail
Comment
CAS-BOT-BC504604
Hastingsia alba
Doris K. Kildale
1929-7-20
8589
Siskiyou
Southeast spur of Preston Peak
Comment
CAS-BOT-BC504612
Hastingsia alba
W. R. Dudley
1899-8-13
s.n.
Siskiyou
Nabar Meadows, near McCloud
Comment
CAS-BOT-BC508651
Hastingsia alba
Edna Kelsey
1961-8-1
s.n.
Siskiyou
Marble Mts.
Comment
RSA68941
Hastingsia alba
A. E. Culbertson
1943-7-6
17
Siskiyou
Castle Lake, 5434, in a north facing cirque with an abrupt 1000 backwall; 14 miles s.w. of Mt. Shasta on N side of a 6600 eastern spur of Trinity Mts.; 2000 above Sacramento R. within 10 air miles of its headwaters to the west
1657
Comment
RSA760957
Hastingsia alba
Robert F. Thorne, Frederick W. Oettinger
1969-8-4
63389
Siskiyou
Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak
1890
Comment
UC3686
Hastingsia alba
C. B. Bradley
1879-1
Siskiyou
Comment
UCD132644
Hazardia whitneyi
Joseph M. DiTomaso
1976-9-8
687
Siskiyou
Trinity Alps. Sawtooth Ridge Trail above Stuarts Fork on pass. Siskiyou-Trinity county line.
2279
Comment
CAS-BOT-BC123566
Hazardia whitneyi var. discoidea
John Thomas Howell
1939-8-9
15236
Siskiyou
Marble Mts. Shackleford Creek Trail south of Sky High Valley
1828
Comment
JEPS112688
Hazardia whitneyi var. discoidea
Dean W. Taylor
1999-8-12
17352
Siskiyou
Mill Creek headwaters, Marble Mountains (ca. 4 miles W of Mugginsville, Quartz Valley)
1889
Comment
RSA237499
Hazardia whitneyi var. discoidea
Frederick W. Oettinger
1968-9-3
684
Siskiyou
Above Horse's Hole near Horse Range Lake . The Salmon Mtns. High Lakes Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
HSC69358
Helenium bigelovii
Maralyn A. Renner
1980-8-21
2581
Siskiyou
Kidd Creek
2043
Comment
RSA120794
Helenium bigelovii
S. S. Tillett
1956-7-11
685
Siskiyou
Meadows on both sides of Scott Mtn. divide near campground. Siskiyou-Trinity county line, ca. 8 miles SE of Callahan
1616
Comment
UC469031
Helenium bigelovii
T. S. Brandegee
1892-7-1
Siskiyou
Sisson
Comment
SBBG8400
Helianthella californica
C. B. Hardham
1961-7-3
8069
Siskiyou
S of Calahan, Scott Mtns
Comment
JEPS107102
Helianthella californica subsp. shastensis
Barbara Ertter
1990-7-14
9324
Siskiyou
Wagon Creek on e side of Mount Eddy, ca 4 air mi w of Mount Shasta City
1950
Comment
CAS-BOT-BC314842
Helianthella californica var. shastensis
L. E. Smith
1913-6-12
361
Siskiyou
Sisson
Comment
CAS-BOT-BC314843
Helianthella californica var. shastensis
Elmer I. Applegate
1896-5-29
593
Siskiyou
Sacramento River below Sisson
Comment
RSA298340
Helianthus annuus subsp. lenticularis
J. P. Smith, Steve Selva
1970-7-17
4426
Siskiyou
Along Klamath River.
Comment
UCR80231
Helianthus bolanderi
L. C. Wheeler
1934-10-6
3311
Siskiyou
Shasta Valley, 2 mi. SE of Yreka
856
Comment
CAS-BOT-BC313461
Hemizonella minima
Harley P. Chandler
1901-6-1
1641
Siskiyou
Marble Mountain, North Coast Ranges
2438
Comment
CHSC30914
Hemizonella minima
M. S. Taylor
1980-7-8
3113
Siskiyou
On ridge s of Castle Lake, above Hearts lake.
2016
Comment
UC1096811
Hemizonella minima
Milo S. Baker
1957-6-16
13109
Siskiyou
Scott Mts.
Comment
SD98879
Hemizonia congesta subsp. clevelandii
Darley F. Howe
1977-7-2
4984
Siskiyou
7.0 miles west of Fort Jones, Scott River Road.
609
Comment
HSC29475
Heracleum maximum
Frederick W. Oettinger
1968-8-15
522
Siskiyou
Marble Mountains Wilderness Area, High Lakes Basins, SE side of Hancock Lake along the lake trail
1936
Comment
CHSC71302
Hesperochiron californicus
Vernon H. Oswald; Lowell Ahart
1998-6-11
9203
Siskiyou
Dry lake on the south side of Tennant Rd. ca. 9 air mi east of Grass Lake, ca. 22 air mi northeast of Weed.
1402
Comment
HSC96738
Hesperochiron californicus
M. Mesler
2006-7-2
624
Siskiyou
Trail to E of Boulder Lake
1829
Comment
RSA17429
Hesperochiron californicus
Elmer I. Applegate
1939-6-14
5738
Siskiyou
5 miles north of Edgewood, Shasta Valley.
Comment
JEPS32303
Hesperolinon micranthum
W. L. Jepson
July, 1894
13539
Siskiyou
Sisson
Comment
RSA435709
Hesperolinon micranthum
Louis C. Wheeler
1934-6-2
2614
Siskiyou
Oak Knoll Ranger Station, Klamath River. Siskiyou Mtns. (Mt Diablo Mer.)
671
Comment
JEPS11802
Heterocodon rariflorum
W. L. Jepson
Jul 1894
Siskiyou
Sisson
Comment
POM59065
Heterocodon rariflorum
E. B. Copeland
1903-9-6
3847
Siskiyou
Igerna.
1159
Comment
JEPS50862
Heuchera merriamii
Al Hobart
1967-8-8
Siskiyou
just s Youngs Valley (on El Capitan, Siskiyou Mountains, westernmost Siskiyou County); Siskiyou Mountains, El Capitan, just s of Youngs Valley
1828
Comment
JEPS84335
Heuchera merriamii
L. R. Heckard with S. D'Alcamo, J. Hickman, S. Winchester
1986-7-16
6408
Siskiyou
5 mi n Seiad Valley (head of Hell's Canyon); Hell's Canyon
1750
Comment Read comments Jul 30 2009
JEPS84339
Heuchera merriamii
L. R. Heckard with S. D'Alcamo, J. Hickman, S. Winchester
1986-7-16
6408
Siskiyou
5 mi n Seiad Valley (at head of Hell's Canyon); Hell's Canyon
1750
Comment Read comments Jul 30 2009
UC609371
Heuchera merriamii
Eleanor Burks
1938-8-21
918
Siskiyou
Upper Wright Lake
2225
Comment
RSA0063198
Heuchera merriamii
Louis C. Wheeler
1934-8-9
3079
Siskiyou
Head of Jaynes Canyon. Siskiyou Mtns.
1921
Comment
CAS-BOT-BC420936
Heuchera micrantha var. diversifolia
Marion Ownbey; Fred G. Meyer
1940-7-4
2175
Siskiyou
Dry, north slope, Siskiyou Mts., northwest of Hornbrook
Comment
HSC61158
Heuchera rubescens
Al Hobart
16 Jul [year missing]
Siskiyou
El Capitan
Comment
UC897800
Hieracium albiflorum
A. A. Heller
1915-7-18
12122
Siskiyou
ne base Mt. Eddy (Metcalf's Ranch)
1188
Comment
HSC29089
Hieracium albiflorum
Frederick W. Oettinger
1968-8-12
491
Siskiyou
High Lake Basins near English Peak; Marble Mtn. Wilderness Area: S slope trail down to Tobacco Lake from Lily Pond
1921
Comment
RSA120939
Hieracium albiflorum
H. K. Wagnon
1957-8-11
1712
Siskiyou
East slope of Mt. Shasta, along Ash Cr., ca. 1 mi N of Military Pass Rd.
Comment
RSA245213
Hieracium albiflorum
Carl W. Mize
1972-6-8
7
Siskiyou
Forks of Salmon quad.
320
Comment
JEPS104845
Hieracium greenei
Dean W. Taylor
1996-6-28
15754
Siskiyou
Antelope Mountain (about 8 air miles south of Yreka)
1798
Comment
UC598534
Hieracium horridum
C. Hart Merriam
1898-9-23
91
Siskiyou
Head of Squaw Creek Mt. Shasta, Head of Squaw Creek
2804
Comment
CAS-BOT-BC316037
Hieracium scouleri
Volney Rattan
1879-6-1
s.n.
Siskiyou
Unspecified
Comment
HSC27920
Holodiscus discolor
Carl W. Mize
1972-9-23
121
Siskiyou
610
Comment
HSC94
Holodiscus discolor
William J. Ferlatte
1966-8-18
429
Siskiyou
At the summit of Willow Cr. Trail, on an exposed ridge.
Comment
RSA449785
Holodiscus discolor
M. B. Dunkle
1945-8-7
9333
Siskiyou
Marble Mountains, Klamath National Forest: King's Castle
Comment
UC1281115
Holodiscus discolor
H. E. McMinn
1931-6-27
2529
Siskiyou
Klamath River, Clear Creek Clear Creek; Klamath River, Clear Creek
Comment
CAS-BOT-BC152376
Holodiscus discolor var. discolor
Doris K. Kildale
1928-7-2
5412
Siskiyou
Salmon Summit via Horse Creek Trail
1981
Comment
CDA3418
Holosteum umbellatum
J. G. Schieber
1978-5-3
Siskiyou
Don Dysert ranch, Macdoel.
0
Comment
UC116852
Horkelia daucifolia
K. Brandegee
July 1887
Siskiyou
near Klamath River (Ager)
Comment
CAS-BOT-BC143950
Horkelia daucifolia
A. A. Heller
1922-6-22
13668
Siskiyou
About 5 miles south of Yreka
Comment
RSA166765
Horkelia daucifolia
H. Dearing, M. Dearing
1939-6-3
s.n.
Siskiyou
Near Scotts Bar
Comment
UC163747
Horkelia daucifolia
Geo. D. Butler
1910-7-3
1634
Siskiyou
1219
Comment
SD215712
Horkelia fusca subsp. pseudocapitata
E. K. Balls, L. W. Lenz
1956-6-18
21804
Siskiyou
1.4 miles west of Bartle (junction with road to Lava Beds), State Highway 89, McCloud to Burney
1219
Comment
SJSU6484
Horkelia fusca var. parviflora
R. W. Trivelpiece
1972-6-9
98
Siskiyou
c. 4 mi E of Grass L
1524
Comment
CAS-BOT-BC536226
Horkelia fusca var. parviflora
John Thomas Howell
1937-7-21
13168
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
CAS-BOT-BC514281
Horkelia fusca var. pseudocapitata
Wm. Bridge Cooke; V. G. Cooke
1970-7-22
42689
Siskiyou
Andesite road, 0.5 mi above US-97, Mt. Shasta.
1371
Comment
RSA47608
Horkelia tridentata subsp. flavescens
Roxana S. Ferris, Laura Lorraine
1948-6-12
11792
Siskiyou
Scott Mountain Road south of Callahan.
Comment
CAS-BOT-BC201129
Hosackia crassifolia
A. A. Heller
1905-6-5
7972
Siskiyou
Between Shasta Retreat and Shasta Springs
Comment
CHSC870
Hosackia crassifolia
V. Holt
1932-6-4
Siskiyou
Spring Hill near Mt. Shasta City.
1127
Comment
CAS-BOT-BC142664
Howellanthus dalesianus
Dorothy Parker
1958-6-9
649
Siskiyou
summit of Scott Mt.
1630
Comment
HSC38600
Hulsea nana
J. O. Sawyer
1976-10-31
2827
Siskiyou
Above timberline along Ash Creek below Wintun Glacier, E side of Mt. Shasta
3201
Comment
JEPS34895
Hulsea nana
Willis L. Jepson
1894-8-4
Siskiyou
Mt. Shasta
Comment
LA203776
Hulsea nana
Wm. Bridge Cooke;
1939-7-26
13769
Siskiyou
Mt. Shasta, Along the Summit Trail below Lake Helen
2895
Comment
SEINET480179
Hulsea nana
D. Wilken
1972-8-6
Siskiyou
Summit of Cinder Cone (Cinder Butte), about 3 miles west of Mammoth Crater
Comment
UC90395
Hulsea nana
Miss Eastwood
1893-7-1
Siskiyou
Mt. Shasta
Comment
HSC77016
Hydrophyllum occidentale
K. T. Stillman
1976-6-25
37
Siskiyou
Marble Mtn. Wilderness Area, Marble Valley
1829
Comment
UC1483420
Hydrophyllum occidentale
Maralyn A. Renner
1980-7-23
1829
Siskiyou
about 1 mi e Cook and Green Pass (Pacific Crest Trail, near ridge); Klamath National Forest, Seiad Valley Quad.
1752
Comment
UCD119492
Hydrophyllum occidentale
J. P. Smith; Steve Selva
1970-6-15
3957
Siskiyou
20 miles east of Cecilville on the road to Callahan.
1645
Comment
UCD78092
Hypericum anagalloides
Robert E. Preston
2001-6-23
1576
Siskiyou
Klamath National Forest, n slope of Rainbow Mtn, at Hemlock Lake, T42N R1W se 1/4 of se 1/4 Section 14
1889
Comment
CHSC739
Hypericum formosum var. scouleri
1936-6-30
Siskiyou
Mt. Shasta City.
1097
Comment
RSA25624
Iliamna bakeri
Carl B. Wolf
1941-7-26
11073
Siskiyou
10.3 miles NE of Weed along Hwy 97
915
Comment
UC1736084
Iliamna bakeri
Dean W. Taylor
1996-7-25
15847
Siskiyou
Crater Lake, Scott Mountains; on southwestern most switchback of jeep road to the lake reached via Forest Road 41N03; Klamath National Forest.
2118
Comment
CAS-BOT-BC206833
Iliamna bakeri
R. E. Frenkel
1964-7-13
667
Siskiyou
Ca. 50 miles south of the Everitt Memorial Highway on the slopes of Mt. Shasta
1402
Comment
HSC58931
Ipomopsis aggregata
Marvin Butler
1971-8-13
126
Siskiyou
Near Cyclone Gap, close to the town of Cave Junction
1555
Comment
RSA792304
Ipomopsis aggregata
Rebecca Wenk
2008-7-23
905
Siskiyou
Southwest side of Mount Shasta, trail from Bunny Flat to Sierra Club Cabin above Avalanche Gulch.
2119
Comment
UC1408777
Ipomopsis aggregata
Frederick W. Oettinger and R. F. Thorne
1969-8-8
1282
Siskiyou
near English Lake Salmon Mountains, Marble Mountain Wilderness Area (upper edge of Sundew Bog)
1828
Comment
UC933392
Ipomopsis aggregata
Annie M. Alexander and L. Kellogg
1948-9-9
5616
Siskiyou
meadow at start of a 2 mi trail to Taylor Lake from Cook and White MIne Siskiyou Mtns
1584
Comment
SEINET12056881
Iris macrosiphon
H. P. Chandler
1901-1
1570
Siskiyou
near Marble Mountain
1829
Comment
HSC65870
Iris tenax subsp. klamathensis
M. A. Baker
1980-6-20
2182
Siskiyou
Near Bald Mtn.
275
Comment
HSC67517
Iris tenuissima
J. P. Smith
1976-5-5
8692
Siskiyou
Road from Forks of Salmon to Somes Bar
366
Comment
RSA135924
Iris tenuissima
Lee W. Lenz
1953-5-13
18298
Siskiyou
7 miles from Happy Camp on road to Yreka
366
Comment
CAS-BOT-BC376182
Isatis tinctoria
Andrew Townesmith; Karen M. Meyer
2007-8-3
896
Siskiyou
Klamath National Forest, Oak Knoll Ranger District. Along state route 96, 5.2 miles west of National Forest boundary. Vicinity of Cayuse Day Use Area
576
Comment
RSA237966
Isoetes bolanderi
Frederick W. Oettinger
1969-8-18
1418
Siskiyou
W side of Horse Range Lake. The Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mtn Wilderness Area.
1822
Comment
SD230095
Isoetes occidentalis
Louis C. Wheeler
1963-9-11
8385
Siskiyou
Siskiyou Mountains: Dillon Creek, 3/4 mile NE of Sawtooth Mountain.
1615
Comment
JEPS93950
Iva axillaris subsp. robustior
Vernon H. Oswald and Lowell Ahart
1998-9-16
9631
Siskiyou
5 mi n of Macdoel (Butte Valley National Grassland near junction of Meiss Lake-Sams Neck Road and Hwy 97); Butte Valley National Grassland
1295
Comment
CAS-BOT-BC135375
Ivesia gordonii
Alice Eastwood
1912-8-30
2028
Siskiyou
Mount Eddy
Comment
CHSC31480
Ivesia pickeringii
T. Spira
1979-8-15
446
Siskiyou
3.1 mi n of Shasta-Trinity county line off of Hwy 3 on n side of rd. Klamath NF/Callahan RD.
1219
Comment
UC375240
Juglans californica var. hindsii
Geo. D. Butler
1910-6-8
1545
Siskiyou
Yreka
Comment
CAS-BOT-BC110017
Juncus
Arthur Menzies
1962-7-21
s.n.
Siskiyou
Morgan Meadows, base of Mount Eddy.
1706
Comment
CHSC91357
Juncus balticus
Lowell Ahart; John Dittes
2005-6-9
12043
Siskiyou
Meadow area along a small drainage, on the west side of a poor rock fence, about 280 yards east of where cattle water in the Shasta River, about 3/5 mile (air) south of Highway 99/97 Cutoff, about 2 1/2 miles (air) east-southeast of Grenada.
774
Comment
UC60945
Juncus bufonius
Geo. B. Grant
Sep 1902
5238
Siskiyou
Shasta Springs Mount Shasta
609
Comment
POM111243
Juncus bufonius var. bufonius
Geo D. Butler
1910-7-12
1742
Siskiyou
Shackleford Creek.
1220
Comment
HSC71130
Juncus confusus
Thomas W. Nelson, Jane P. Nelson, J. P. Smith
1978-7-24
4498
Siskiyou
Along W side of Hwy. 3, just N of Scott Mtn. Summit
1616
Comment
JEPS63836
Juncus effusus subsp. pacificus
W. L. Jepson
1914-8-13
6156
Siskiyou
Sisson
1097
Comment
CHSC71609
Juncus ensifolius
Vernon H. Oswald; Lowell Ahart
1998-8-3
9421
Siskiyou
Kangaroo Lake Rd. (USFS 41N08) 3.9 mi southeast of Gazelle-Callahan Rd. at its intersection with USFS 41N10. Along a roadside drainage.
1554
Comment
HSC61118
Juncus ensifolius
Ruby Van Deventer
1955-7-31
Siskiyou
FS Rd. 17N04, Doe Flat
Comment
HSC62454
Juncus ensifolius
Ruby Van Deventer
1959-7-10
Siskiyou
Twin Valley
1524
Comment
JEPS63841
Juncus exiguus
B. C. Goldsmith
1916-10-10
36
Siskiyou
Widow Creek Mt. Shasta
1341
Comment
JEPS94743
Juncus howellii
Vernon H. Oswald and Lowell Ahart
1998-8-3
9422
Siskiyou
Kangaroo Lake Road (USFS41N08) 3.9 mi se of Gazelle-Callahan Road at its intersection with USFS 41N10 Gazelle-Callahan Road; Kangaroo Lake Road
1554
Comment
UCD141559
Juncus howellii
J. M. Tucker
1950-7-24
1952
Siskiyou
Beside Cold Creek at the Military Road crossing, about 6 miles northwest of Pilgrim Creek Experience Station, east side of Mt. Shasta.
Comment
UC842670
Juncus mertensianus
John Thomas Howell
1939-8-5
15063
Siskiyou
Spirit Lake Marble Mts.
1828
Comment
HSC77129
Juncus tenuis
L. P. Janeway
1983-7-11
411
Siskiyou
Along edge of dirt road 350 m N of W Branch Guard Station
671
Comment
CAS-BOT-BC80905
Juniperus
Marcus E. Jones
1926-1-20
s.n.
Siskiyou
Yaqui Well, Colorado Desert
Comment
CAS-BOT-BC81138
Juniperus communis
W. B. C.
1938-9-8
11644
Siskiyou
North side of Red Butte
2468
Comment
CHSC65
Juniperus communis
E. G. England
1939-7-16
Siskiyou
Mt. Eddy.
2743
Comment
JEPS57169
Juniperus communis
L. R. Heckard
1967-8-13
1707
Siskiyou
Mt. Eddy
2743
Comment
LA6568
Juniperus communis var. saxatilis
Louis Wheeler;
1934-8-14
3123
Siskiyou
Siskiyou Mountains, 0.5 mi. W White Mt
1920
Comment
SDSU1858
Juniperus communis var. saxatilis
D. F. Howe
1962-8-6
3413
Siskiyou
2438
Comment
SFV5165
Juniperus grandis
B. C. Templeton
1960-6-21
8534
Siskiyou
Between the agricultural Experiment Station and the California state line._x000B_Grassy hillside.
Comment
CAS-BOT-BC81236
Juniperus occidentalis
Edward Lee
1934-8-9
1013
Siskiyou
Above Shasta Creek, 6 miles north of Yreka
Comment
RSA78942
Juniperus occidentalis var. occidentalis
E. K. Balls, Percy C. Everett
1952-10-12
18169
Siskiyou
Indian Well Campground, Modoc Lava Beds National Monument
1402
Comment
JEPS12483
Kelloggia galioides
Geo. D. Butler
May 1908
415
Siskiyou
Cold Spring Camp; Wooley Creek
1676
Comment
JEPS19790
Kelloggia galioides
Rimo Bacigalupi with S. Galen Smith
1957-6-25
5931
Siskiyou
just w Black Butte railroad junction
1188
Comment
RSA82883
Kelloggia galioides
J. M. Tucker
1950-7-24
1948
Siskiyou
Beside Hwy 89. 7.5 miles E of McCloud.
Comment
SEINET10703681
Kelloggia galioides
Karen M. Meyer, Andrew Townesmith
2007-7-29
Meyer 171
Siskiyou
Shasta-Trinity National Forest. 0.3 mi. on 40N25 Rd., off Siskiyou County Rd., A10/Everitt Memorial Hwy.
1805
Comment
SEINET516274
Kelloggia galioides
Vernon H. Oswald
1997-7-28
8795
Siskiyou
SE of Medicine Lake at Paynes Springs.
1981
Comment
JEPS94643
Kochia scoparia
Vernon H. Oswald and Lowell Ahart
1998-9-16
9634
Siskiyou
Hwy 161 5.3 mi e Hwy. 97 (adjacent to a marsh); Lower Klamath NWR
1243
Comment
CAS-BOT-BC499663
Kopsiopsis strobilacea
Wm. Bridge Cooke
1938-7-22
11308
Siskiyou
Mount Shasta: Wagon Camp--Horse Camp Trail
2133
Comment
CAS-BOT-BC340378
Kyhosia bolanderi
Louis C. Wheeler
1934-8-10
3103
Siskiyou
Dead Cow Creek, Siskiyou Mts.
1828
Comment
UC1045298
Kyhosia bolanderi
W. B. Cooke
1940-8-2
15408
Siskiyou
meadows Wagon Camp; Mount Shasta
Comment
RSA190722
Lactuca tatarica var. pulchella
T. C. Fuller
1967-8-15
16260
Siskiyou
4 mile NE of Macdoel.
Comment
CAS-BOT-BC341698
Lagophylla ramosissima
D. E. Breedlove
1962-6-11
3335
Siskiyou
At confluence of Scott and Klamath Rivers
472
Comment
UCSB15894
Lagophylla ramosissima
1962-6-11
Siskiyou
At confluence of Scott and Klamath Rivers
472
Comment
CDA8089
Lagophylla ramosissima
M. V. Maxwell
1971-6-23
Siskiyou
South part of Yreka.
0
Comment
HSC60784
Lathyrus delnorticus
Ruby Van Deventer
1960-7-8
Siskiyou
Bell Echo (Bell Echo Camp), in Youngs Valley
Comment
SBBG15261
Lathyrus nevadensis
D. Myrick
1961-6-21
302
Siskiyou
Deer Camp Rd above Oak Knoll Ranger Station, Klamath River, 19 mi W of Hwy 99
1371
Comment
SBBG3355
Lathyrus nevadensis
H. and M. Dearing
1938-6-29
2193
Siskiyou
Mt Shasta Wagon Camp
1828
Comment
JEPS25650
Lathyrus nevadensis var. nevadensis
Rimo Bacigalupi with Mr. and Mrs. Van Deventer
1959-7-9
7292
Siskiyou
Poker Flat
1536
Comment
JEPS82463
Lathyrus nevadensis var. nevadensis
Gilbert Muth
1966-7-14
384
Siskiyou
Marble Valley, above pasture Marble Mt. Wilderness Area
1798
Comment
UC164285
Lathyrus nevadensis var. nevadensis
Geo. D. Butler
1910-6-19
1588
Siskiyou
Goosenest foothills Goosenest
1524
Comment
RSA3772
Lathyrus pauciflorus subsp. brownii
A. A. Heller
1927-5-14
14378
Siskiyou
About the base of black Butte near the western base of Mount Shasta.
Comment
JEPS117619
Lemna gibba
Lowell Ahart, John Dittes
2010-7-30
16959
Siskiyou
On the shallow calm water, along the south edge of the Shasta River, about 100 yards east of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 miles (air) southwest of Big Springs Lake, 4.6 miles (air) northwest of Dwinnel Dam, 5.7 miles (air) sou
716
Comment
HSC193
Lepidium campestre
William J. Ferlatte
1966-8-3
255
Siskiyou
Mtn. Meadow Ranch
1524
Comment
SEINET7042781
Lepidium campestre
A. G. Vestal
1955-5-17
s.n.
Siskiyou
Scott Valley, 0.8 mile north of Etna on route 3. Etna quadrangle UTM Zone 10, 508563mE, 4590750mN.
Comment
JEPS74410
Lepidium virginicum var. pubescens
W. B. and V. G. Cooke
1974-8-20
49242
Siskiyou
Everett Memorial Highway Mt. Shasta
1371
Comment
OBI53787
Lessingia nemaclada
David J. Keil
1992-7-20
23471
Siskiyou
W side of Scott Valley, 4.9 mi N of Etna alog CA Rte 3
875
Comment
POM4765
Lessingia nemaclada
George B. Grant
1902-9-14
5213
Siskiyou
Dunsmuir
Comment
CAS-BOT-BC342099
Leucanthemum vulgare
Douglas Barbe
1955-6-29
046
Siskiyou
Klamath Mountains. 1.8 miles east of Callahan on the south bank of the Scott River
975
Comment
SEINET2029206
Leucothoe davisiae
John P. Young
1921-9-15
s.n.
Siskiyou
Etna Mills
Comment
JEPS17290
Lewisia columbiana
unknown
1922-5-24
Siskiyou
garden of Leonard Joss of Etna Mills
Comment
RSA215609
Lewisia cotyledon
Gilbert Muth
1969-8-6
1177
Siskiyou
Second Valley
Comment
JEPS17195
Lewisia cotyledon var. cotyledon
W. L. Jepson
1907-7-4
2817
Siskiyou
Shackelford Canyon
Comment
RSA183431
Lewisia cotyledon var. cotyledon
J. M. Tucker
1963-7-7
3713
Siskiyou
In vicinity of Paradise Lake, at base of Kings Castle on the east side, Marble Mountain Wilderness Area.
1982
Comment
UC1299367
Lewisia cotyledon var. cotyledon
Freed W. Hoffman
1950-7-13
4011
Siskiyou
Baldy Mt.
Comment
CAS-BOT-BC444046
Lewisia cotyledon var. cotyledon
Gilbert Muth
1965-8-5
306
Siskiyou
North slope of Marble Rim, near Blk. Mt.
Comment
HSC4869
Lewisia leeana
J. O. Sawyer
1968-7-22
257
Siskiyou
Between Handcock and Diamond Lakes
1951
Comment
HSC78204
Lewisia leeana
L. P. Janeway
1983-7-3
364
Siskiyou
Ridgetop NW of Poker Flat (Siskiyou crest)
1585
Comment
HSC99206
Lewisia leeana
J. O. Sawyer
1969-7-2
1033
Siskiyou
NE facing slope near summit above Lipstick Lake
2226
Comment
RSA237455
Lewisia leeana
Frederick W. Oettinger
1968-8-22
594
Siskiyou
Rock crevices, slope between English Peak and Diamond Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2195
Comment
RSA756241
Lewisia leeana
Barbara Ertter
1990-7-16
9372
Siskiyou
North side of ridge west of Parks Creek trailhead (Pacific Crest Trial crossing of Route 17); about 8 air mile southwest of Weed.
2195
Comment
HSC22268
Lewisia triphylla
J. O. Sawyer
1969-7-3
1044
Siskiyou
Near Lipstick Lake
1951
Comment
JEPS82461
Lewisia triphylla
Gilbert Muth
1966-7-14
388
Siskiyou
flat above Marble Valley (Marble Gap Trail); Marble Mt. Wilderness Area
1828
Comment
UC569420
Leymus triticoides
H. S. Yates
1936-6-21
5814
Siskiyou
6 mi n Gazelle; Yreka Quadrangle
792
Comment
CDA32491
Leymus triticoides
Unknown
1959-1-15
s.n.
Siskiyou
Ager, Southern Pacific Railway
0
Comment
SEINET3863117
Libocedrus decurrens
Dan Youngberg
1964-8-17
62
Siskiyou
Growing at West Branch Guard Station. Humbolt Meridian.; 0
671
Comment
HSC69013
Ligusticum californicum
Maralyn A. Renner
1980-7-24
2028
Siskiyou
Lily Pad Lake
1768
Comment
HSC27109
Ligusticum californicum
Carl W. Mize
1972-9-24
126
Siskiyou
Along logging road
816
Comment
HSC23691
Ligusticum grayi
J. O. Sawyer
1969-8-4
1867
Siskiyou
Slope SW of Sugar Lake
2195
Comment
POM82382
Ligusticum grayi
Geo. D. Butler
1908-8-11
459
Siskiyou
[Unspecified]
Comment
RSA453854
Ligusticum grayi
M. B. Dunkle
1929-8-29
2392
Siskiyou
Upper Rattlesnake Creek
Comment Read comments May 7 2013
UC454438
Lilium
I. J. Condit
1909-8-23
Siskiyou
near Sisson; Castle Lake
Comment
CAS-BOT-BC508256
Lilium columbianum
John Thomas Howell
1939-8-3
14949
Siskiyou
Spirit Lake, Marble Mts.
Comment
HSC81563
Lilium kelleyanum
Thomas W. Nelson, Jane P. Nelson
1980-7-19
6200
Siskiyou
Along USFS Rd. 40N17 1.0 mi. from junction with Callahan-Cecilville Rd.
1585
Comment
SEINET8480715
Lilium pardalinum
W. Roderick
1967-7-28
s.n.
Siskiyou
Center of town of Mt. Shasta, between the old highway and the railroad.
1067
Comment
HSC68341
Lilium pardalinum subsp. pardalinum
Maralyn A. Renner
1980-7-4
1427
Siskiyou
Clear Creek Trail, N of Trout Camp.
1067
Comment
HSC69173
Lilium pardalinum subsp. pardalinum
Maralyn A. Renner
1980-8-6
2332
Siskiyou
Cracker Meadow
1555
Comment
UC618680
Lilium washingtonianum
unknown
1938-7-22
11328
Siskiyou
Sisson Southern Trail; Mount Shasta
Comment
HSC36707
Lilium washingtonianum subsp. purpurascens
Brent Whiteley
1975-7-1
116
Siskiyou
671
Comment
CAS-BOT-BC278075
Limnanthes alba
Peter F. Zika
2012-5-14
25854
Siskiyou
I-5 southbound, near exit 730 for central Dunsmuir, Klamath Range (KR)
750
Comment
UC726828
Linanthus ciliatus
A. A. Heller
1938-7-12
15247
Siskiyou
5 mi n Weed (along U.S. Highway 97)
Comment
JEPS12683
Linnaea borealis var. longiflora
Ruby Van Deventer
1938-7-31
194
Siskiyou
w side Poker Flat Woods; w side Poker Flat Woods
1219
Comment
CHSC4736
Linum lewisii var. lewisii
R. Carter
1966-5-15
412
Siskiyou
5.3 mi. S of intersection of Calahan-Gazelle Rd. and Old Oregon Stage Rd., growing on E side of road on serpentine slope above road in open area.
Comment
SEINET13953011
Lithocarpus densiflorus
A. A. Heller
1918-1
13035
Siskiyou
Mt. Eddy, W of Sisson, on open SE slope, in Jeffrey pine belt
2134
Comment
CAS-BOT-BC36527
Lithocarpus densiflorus var. echinoides
Wm. Bridge Cooke
1941-6-11
16028
Siskiyou
along the Castle Lake Road
1219
Comment
CAS-BOT-BC36545
Lithocarpus densiflorus var. echinoides
Geo. B. Grant
1902-9-15
s.n.
Siskiyou
Shasta Springs
Comment
CAS-BOT-BC36574
Lithocarpus densiflorus var. echinoides
W. R. Dudley
1893-6-30
s.n.
Siskiyou
by trail to Castle Lake
Comment
UC1076022
Lithophragma campanulatum
Herbert L. Mason
1947-5-17
14757
Siskiyou
on Scott Mountain Road five mi s Callahan; s of Callahan
Comment
HSC36949
Lithophragma glabrum
J. P. Smith
1974-5-26
7565
Siskiyou
Along FS Rd. 47N03
1524
Comment
JEPS47644
Lithophragma glabrum
Geo. D. Butler
1909-4-13
652
Siskiyou
near Yreka; near Yreka
Comment
CAS-BOT-BC435474
Lithophragma glabrum
Dorothy Parker
1948-4-14
s.n.
Siskiyou
Scott Valley
786
Comment
CDA40613
Lithospermum californicum
Gene Deal
1968-6-11
s.n.
Siskiyou
Adar Mill prop., Mt Shasta.
0
Comment
RSA605517
Lithospermum californicum
L. C. Wheeler
1959-7-24
7589
Siskiyou
Salmon & Marble Mountains Region: Ridge between Crawford Creek Gulch.
Comment
RSA44060
Lithospermum ruderale
W. Bridge Cooke
1942-7-2
16362
Siskiyou
Near Widow Springs, Mt. Shasta.
Comment
JEPS98786
Lolium
Sue Pappalardo
1993-7-19
508 B
Siskiyou
about 4 mi SE of Bear Mountain Lookout (between Forest Service roads 40N38 and 40N36); Shasta Trinity National Forest, McCloud Ranger District
1300
Comment
CHSC91243
Lolium multiflorum
Lowell Ahart; John Dittes
2005-6-10
12123
Siskiyou
North side of the corral, end of Salvadori Road, Nelson Ranch, about 1 1/4 miles (air) south of Highway 99/97 cutoff, about 5 1/4 miles (air) east-southeast of Grenada.
785
Comment
HSC43043
Lomatium californicum
J. O. Sawyer, K. T. Stillman
1976-7-2
2816
Siskiyou
Ridges E of the Little N Fork Trail
732
Comment
HSC39322
Lomatium macrocarpum
J. P. Smith
1974-5-26
7387
Siskiyou
Along FS Rd. 47N03
1524
Comment
JEPS17115
Lomatium macrocarpum
Geo. D. Butler
1909-5-9
744
Siskiyou
Yreka
Comment
OBI81750
Lomatium macrocarpum
Tracey Call, Viola Call
1964-6-22
2279
Siskiyou
Montague Rd. 5 miles west of Mt. Hebron town
Comment
RSA237415
Lomatium macrocarpum
Frederick W. Oettinger
1969-7-10
958
Siskiyou
SSW of Upper English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1921
Comment
HSC46187
Lomatium nevadense
Jennifer Whipple
1977-4-30
1883
Siskiyou
Scott Valley near Weston Gulch
854
Comment
HSC37532
Lomatium nudicaule
J. P. Smith
1974-5-26
7568
Siskiyou
Along FS Rd. 47N03
1524
Comment
HSC38864
Lomatium nudicaule
J. P. Smith
1973-5-5
6463
Siskiyou
Along Cook and Green Pass Rd.
Comment
UC106270
Lomatium nudicaule
Brandegee
July, 1887
Siskiyou
Edgewood
Comment
SEINET7042824
Lomatium peckianum
A. G. Vestal
1955-5-16
s.n.
Siskiyou
Bouldery roadside ca. 5.2 miles northwest of Weed. Weed quadrangle UTM Zone 10, 544718mE, 4590385mN.
Comment
JEPS109788
Lomatium tracyi
Dean W. Taylor
2002-7-27
18282 b
Siskiyou
Highway 3 2.3 miles North of Scott Mountain Summit
1386
Comment
UCD127272
Lomatium triternatum var. macrocarpum
Robert E. Preston
1995-6-18
883
Siskiyou
Irongate Reservoir, 0.6 miles NNW of dam at roadside.
731
Comment
SEINET3154550
Lonicera ciliosa
G. D. Butler
1910-5-23
1395
Siskiyou
Humbug mountain
1219
Comment
CHSC193
Lonicera conjugialis
V. Holt
1932-7-5
Siskiyou
Castle Lke
2133
Comment
CAS-BOT-BC240640
Lonicera hispidula
D. H. Norris
1970-5-23
12244
Siskiyou
Along Klamath River at Ishi Pishi Bridge near Somes Bar
Comment
RSA138228
Lonicera hispidula var. vacillans
P. C. Everett, E. K. Balls
1959-10-24
23943
Siskiyou
3 miles SW from Red Bank F.S. Camp along road from Sawyers Bar to Somes Bar.
518
Comment
HSC27682
Lonicera hispidula var. vacillans
Carl W. Mize
1972-6-10
45
Siskiyou
N Slope.
762
Comment
RSA50164
Lonicera interrupta
E. K. Balls
1949-7-10
13956
Siskiyou
5 miles from Sawyer's Bar on road to Cecilville.
Comment
CAS-BOT-BC200967
Lotus
Arthur Menzies
1962-7-21
s.n.
Siskiyou
Morgan Meadows, base of Mt. Eddy
1706
Comment
JEPS55532
Lotus nevadensis var. nevadensis
W. L. Jepson
Jul 1894
13797
Siskiyou
w of Mt. Shasta; Upton
Comment
SFV5182
Lotus oblongifolius
B. C. Templeton
1960-6-21
8558
Siskiyou
Klamath Mountains Near the top of Scott Mountain. On mountain slopes.
1645
Comment
UC144153
Lotus purshianus var. purshianus
A. A. Heller
1905-6-8
8001
Siskiyou
Yreka
Comment
UC15498
Lotus purshianus var. purshianus
T. H. Gilbert
1899-7-15
Siskiyou
Scott River Valley
Comment
UC454612
Lotus stipularis
I. J. Condit
1911-7-8
Siskiyou
Shasta Retreat
762
Comment
RSA240071
Lotus unifoliolatus
Frederick W. Oettinger, Robert F. Thorne
1969-8-5
1215
Siskiyou
Abbotts upper Cabin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1524
Comment
HSC666
Lotus unifoliolatus var. unifoliolatus
William J. Ferlatte
1967-7-9
682
Siskiyou
Kidd Creek Trail
1768
Comment
CAS-BOT-BC140202
Luetkea pectinata
John Thomas Howell
1939-8-2
14872
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
HSC29123
Luina hypoleuca
Frederick W. Oettinger
1968-8-2
367
Siskiyou
High Lake Basins near English Peak; Marble Mtn. Wilderness Area: NE of Diamond Lake
2082
Comment
RSA119494
Lupinus
C. P. Smith
1947-5-13
47274 A
Siskiyou
7.4 miles east of Weed. Highway 97.
Comment
UC398668
Lupinus albicaulis var. shastensis
A. A. Heller
1927-8-1
14436
Siskiyou
near Shasta Springs (Type Station); near Shasta Springs
Comment
HSC42148
Lupinus albifrons
S. Saufferer
1973-5-6
153
Siskiyou
Just S of Dunsmuir on gravelly flats along Railroad Creek
Comment
UC157010
Lupinus albifrons var. albifrons
Geo. D. Butler
1908-6-20
366
Siskiyou
near Yreka
Comment
HSC23657
Lupinus andersonii
J. O. Sawyer
1969-7-16
1144
Siskiyou
2073
Comment
RSA582456
Lupinus aridus
Louis C. Wheeler
1935-6-13
3582
Siskiyou
N side Scott River, Scott Bar Mts.
823
Comment
HSC43859
Lupinus bicolor
Maralyn O'Meara
1974-5-25
369
Siskiyou
Along Rd. 8, 0.9 mi. from its junction with Hwy. 3
976
Comment
HSC71624
Lupinus bicolor
J. P. Smith
1973-5-5
6570
Siskiyou
Etna
793
Comment
HSC42168
Lupinus croceus
J. Mastrogiuseppe
1974-9-2
168
Siskiyou
W slope of ridge of Red Rock Mtn.
2195
Comment
HSC70490
Lupinus croceus
J. P. Smith, Steve Selva
1970-6-15
3971
Siskiyou
20 mi. E of Cecilville on the road to Callahan.
1646
Comment
UC1023832
Lupinus croceus
Douglas Barbe
1955-7-26
288
Siskiyou
n slope Scott Mtn. (at a small pond); Klamath Mountains, n slope of Scott Mtn.
1981
Comment
RSA372145
Lupinus klamathensis
M. L. Conrad, David B. Dunn, P. Kenney
1973-6-2
6972
Siskiyou
1.1 mile from Interstate 5 on Highway 3, southwest of Yreka.
915
Comment
RSA372149
Lupinus klamathensis
M. L. Conrad, David B. Dunn, LeDoux
1973-6-2
6971
Siskiyou
On south facing slope of Klamath River Valley, 1.5 miles west of junction of 263 and 96 on Highway 96.
732
Comment
RSA430290
Lupinus klamathensis
M. L. Conrad, David B. Dunn, LeDoux
1973-6-1
6968
Siskiyou
East facing slope of road cut at the north edge of Hornbrook.
732
Comment
RSA523664
Lupinus lapidicola
Richard Halse
1989-5-6
3817
Siskiyou
Along Old Hwy 99, 3.2 miles south of Gazelle or 4.2 miles north of its jct with Old Stage Road.
888
Comment
UC726316
Lupinus latifolius var. viridifolius
A. A. Heller
1928-6-9
14601
Siskiyou
Shasta Retreat
Comment
UCD108215
Lupinus latifolius var. viridifolius
A. A. Heller
1920-7-3
13408
Siskiyou
at Metcalf's ranch, northeast base of Mt. Eddy.
Comment
HSC25460
Lupinus lepidus
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5655
Siskiyou
Ridge E of Cook and Green Pass.
1524
Comment
JEPS105171
Lupinus lepidus var. lobbii
Dean W. Taylor
1993-7-30
14021
Siskiyou
Highway 3 about 7 miles east of Fort Jones (tributary to Scott River); Klamath National Forest
609
Comment
JEPS83243
Lupinus lepidus var. sellulus
W. L. Jepson
1940-6-28
20060
Siskiyou
McCloud
975
Comment
UC157026
Lupinus lepidus var. sellulus
Geo. D. Butler
1908-8-2
368
Siskiyou
Shackleford Creek edge Quartz Valley; Shackleford Creek edge of Quartz Valley
Comment
SEINET10485590
Lupinus leucophyllus var. belliae
Melvin L. Conrad, David B. Dunn; Katherine L. Morris
1973-6-1
Conrad 6967
Siskiyou
Oak-juniper woodland at margin of klamath river, 2 mi s of hornbrook.
701
Comment
JEPS74336
Lupinus luteolus
L. R. Heckard with T. I. Chuang and R. Bacigalupi
1974-7-23
3755 a
Siskiyou
about 4 air miles N of: Shasta River Bridge Yreka
Comment
SEINET10488765
Lupinus luteolus
Katherine L. Morris
1973-6-2
Morris 337
Siskiyou
Decomposed volcanic soil on hornbrook to montague rd, about 1 mi se of Hornbrook.
Comment
UC1506172
Lupinus obtusilobus
Robert T. Clausen and Harold Trapido
1940-7-27
4969
Siskiyou
5 mi nne Mt. Shasta summit (w side of Mountainhouse Creek); Cascade Mtns, Sacramento River Basin, Mt. Shasta
1981
Comment
UCD109376
Lupinus polyphyllus
J. M. Tucker; L. K. Mann
1963-7-5
3699
Siskiyou
on Blake's Fork of South Russian Creek (a tributary of Salmon River), ca. 7 miles (airline) east of Sawyer's Bar, Salmon Mountains.
1615
Comment
CDA27573
Lupinus polyphyllus var. burkei
T. C. Fuller
1964-6-24
12246
Siskiyou
0.2 mile south of Mugginsville, Quartz Valley.
0
Comment
JEPS67168
Luzula cascadensis
Geo. D. Butler
1910-7-9
1701
Siskiyou
Shackleford Creek
1219
Comment
CAS-BOT-BC436603
Luzula cascadensis
Ira L. Wiggins
1950-5-28
12362
Siskiyou
Margins of Carmen Lake, about 1.5 miles E of Scott Mountain Road
1737
Comment
HSC67951
Luzula comosa
J. P. Smith
1973-5-5
6513
Siskiyou
Along Cook and Green Pass Rd.
Comment
CAS-BOT-BC436699
Luzula comosa var. laxa
Wm. Bridge Cooke
1939-7-7
13602
Siskiyou
Mt. Shasta: between Bear Springs and Wagon Camp
1676
Comment
CAS-BOT-BC436703
Luzula comosa var. laxa
John Thomas Howell
1937-7-22
13278
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
CAS-BOT-BC499138
Luzula macrantha
Peter F. Zika
2012-5-18
25885
Siskiyou
Near entrance to Castle Crags State Park, above Castle Creek, Castella, 3 ir km SSE of Castle Dome
640
Comment
UCR66731
Madia exigua
L. C. Wheeler
1934-6-2
02607
Siskiyou
Siskiyou Mtns, Oak knoll ranger station, Klamath River
671
Comment
SJSU6506
Maianthemum racemosum
R. W. Trivelpiece
1972-6-15
121
Siskiyou
Vann Creek near Bear Peak c. 15 mi SW of Happy Camp
1280
Comment
HSC6017
Matricaria discoidea
R. C. Wunner
1965-6-29
309
Siskiyou
California Lava Beds National Monument; Indian Wells Campground, lower loop
1433
Comment
HSC1870
Medicago lupulina
L. C. Wheeler
1934-10-7
3313
Siskiyou
Oak Knoll Ranger Station, Klamath River
671
Comment
UC165788
Melica aristata
Geo. D. Butler
1909-7-15
811
Siskiyou
Russian Creek
1828
Comment
CHSC91602
Melica californica
G. Douglas Barbe; P. Hiatt, M. Keffer
1980-6-5
2810
Siskiyou
Cascade Ranges. Mt. Shasta Reforestation area, north of Mt. Shasta city on Everitt Memorial Hwy to Panther Meadows ski area.
1097
Comment
SEINET207388
Melica geyeri
Rimo Bacigalupi, Mr. & Mrs. Van Deventer
1959-7-10
7312
Siskiyou
Twin Valley Siskiyou Mts. just east of Del Norte County Line; 4 airmiles north-northeast of Preston Peak
1494
Comment
POM114778
Melica spectabilis
Geo D. Butler
1910-4-19
1196
Siskiyou
Yreka
Comment
JEPS84000
Melica subulata
L. R. Heckard with S. D'Alcamo, J. Hickman
1986-7-16
6386
Siskiyou
ca 1.5 mi e Red Butte summit (ca 7 mi nne of Seiad Valley, w of Cook and Green Pass)
1900
Comment
UCD88682
Melica subulata
H. S. Yates
1936-6-20
5799
Siskiyou
Siskiyou Summit.
1371
Comment
JEPS93967
Mentha canadensis
Vernon H. Oswald and Lowell Ahart
1998-9-16
9635
Siskiyou
5.3 mi e of Highway 97 (Highway 161 adjacent to marsh at the Lower Klamath National Wildlife Refuge); Lower Klamath National Wildlife Refuge
1243
Comment
UC725962
Mentzelia dispersa
A. A. Heller
1925-6-25
13896
Siskiyou
3 mi n Mt. Shasta (State Highway)
Comment
UC583414
Mentzelia laevicaulis var. laevicaulis
Elmer I. Applegate
1923-9-6
3938
Siskiyou
12 mi below mouth of Shasta River; Klamath River
Comment
CAS-BOT-BC428552
Micranthes aprica
Ira L. Wiggins
1955-7-27
13516
Siskiyou
Caribou Lake, Salmon-Trinity Alps Primitive Area
2042
Comment
CAS-BOT-BC429154
Micranthes odontoloma
Gilbert Muth
1966-7-24
442
Siskiyou
Marble Valley, Marble Mts.
1792
Comment
SJSU2555
Micranthes odontoloma
H. L. Buckalew
1962-7-9
Siskiyou
near Poker Flat c. 4 mi W of junction of Indian Cr with W Branch Indian Cr, Siskiyou Mts
1219
Comment
CAS-BOT-BC429257
Micranthes oregana
L. E. Smith
1914-6-9
714
Siskiyou
Sisson
Comment
LA208998
Micranthes tolmiei
Lincoln Ellison;
1928-9-11
506
Siskiyou
Mount Shasta, SW slope of mtn
2895
Comment
UC1048144
Microseris laciniata subsp. laciniata
Univ. of Calif., Division of Genetics
600
Siskiyou
Comment
CAS-BOT-BC349366
Microseris nutans
J. H. Thomas
1954-5-13
4149
Siskiyou
Southwestern Siskiyou County. Salmon Mountains, Klamath National Forest. Near South Fork of Salmon River, 5 to 9 miles southeast of Cecilville, between Lat. 41 deg. 03' and 41 deg. 06' N., and Long. 122 deg. 58' and 123 deg. 03' W. Along Rush Creek
1127
Comment
CDA8393
Microseris nutans
T. C. Fuller
1962-6-13
8979
Siskiyou
Road to Medicine Lake & Toad Lake, 6 miles northeast of Bartle.
0
Comment
HSC22303
Microseris nutans
J. O. Sawyer
1969-7-10
1286
Siskiyou
E facing slope W of S Sugar Lake
2226
Comment
RSA68882
Microseris nutans
A. E. Culbertson
1943-7-1
74
Siskiyou
Castle Lake, in a north facing cirque with an abrupt 1000' backwall; 14 miles S.W. of Mt. Shasta on N. side of a 6600' eastern spur of Trinity Mts.; 2000' above Sacramento R. within 10 air miles of its headwaters to the west
1657
Comment
HSC61903
Microsteris gracilis
Ruby Van Deventer
1959-7-9
Siskiyou
Poker Flat
1585
Comment
UC1586888
Mimulus
Juha Pykala and D. H. Norris
1987-7-7
2410
Siskiyou
Jot Dean Ice Cave
1700
Comment
HSC29410
Mimulus guttatus
Frederick W. Oettinger
1969-8-25
1542
Siskiyou
High Lake Basins; W of Arrow Peak near Tom Taylor Cabin
1982
Comment
JEPS8188
Mimulus layneae
W. L. Jepson
1940-6-30
20070
Siskiyou
6 mi e McCloud; McCloud River, Fowlers Camp
944
Comment
JEPS8209
Mimulus layneae
W. L. Jepson
1914-8-14
6169
Siskiyou
Dunsmuir
670
Comment
JEPS4201
Mimulus layneae
A. A. Heller
1938-7-12
15248
Siskiyou
5 mi n Weed (on U. S. Highway #97)
1066
Comment
RSA535564
Mimulus layneae
David M. Thompson
1929-6-29
1023
Siskiyou
Near Black Butte, mid-way between Mt. Shasta city and Weed. 1.2 mi N of I-5 interchange (summit Drive/Deetz Road/Truck Village Drive) along N part of Truck Village Drive (E side of I-5).
1200
Comment
UC27060
Mimulus moniliformis
F. W. Morse
July, 1886
Siskiyou
Shasta
Comment
HSC447
Mimulus moschatus
William J. Ferlatte
1967-8-19
1035
Siskiyou
Along the S Fork of the Salmon River between the campground and Carter's
1524
Comment
HSC64881
Mimulus moschatus
D. L. Goforth
1979-7-19
270
Siskiyou
Trinity Alps Wild Area, Caribou Lakes Basin, .5 mi. S of upper lake
2226
Comment
HSC99277
Mimulus nanus var. jepsonii
D. M. Thompson
1988-6-4
931
Siskiyou
Ca. 1.5 air mi. SE of Deadhorse Summit. 1.3 mi. NW of Shasta Co. line along Hwy. 89
396
Comment
HSC426
Mimulus nanus var. nanus
William J. Ferlatte
1966-8-18
409
Siskiyou
3 mi. S of Big Flat
1585
Comment
UC454789
Mimulus primuloides
I. J. Condit
1909-8-22
Siskiyou
Sisson
Comment
HSC29402
Mimulus primuloides
Frederick W. Oettinger
1968-8-13
520
Siskiyou
Bear Meadow near Tom's Lake
2180
Comment
RSA101711
Mimulus primuloides
C. Hart Merriam
1898-09
s.n.
Siskiyou
Wagon Camp.
Comment
HSC81621
Mimulus primuloides var. linearifolius
Thomas W. Nelson, Jane P. Nelson
1980-7-19
6205
Siskiyou
Along USFS Rd. 40N17 1.0 mi. from junction with Callahan-Cecilville Rd.
1585
Comment
HSC91055
Mimulus primuloides var. linearifolius
Jennifer Whipple
1976-7-2
1251
Siskiyou
Mt. Eddy: Near Dobkins Lake
2073
Comment
UC618709
Mimulus tilingii
W. Bridge Cooke
1938-8-18
11483
Siskiyou
above Horse Camp (on Summit Trail); Mount Shasta, Horse Camp Springs
Comment
HSC91059
Mimulus tilingii
Jennifer Whipple
1976-9-3
1780
Siskiyou
Mt. Eddy, W-facing slope of the ridge between Durney Lake and Little Crater Lake
2287
Comment
CAS-BOT-BC388882
Minuartia douglasii
J. H. Thomas
1954-5-14
4166
Siskiyou
Salmon Mountains, Klamath National Forest. Near South Fork of Salmon River, 5 to 9 miles southeast of Cecilville, Southwestern Siskiyou County
1219
Comment
UC135646
Minuartia nuttallii subsp. gregaria
Dr. E. B. Copeland
1903-9-7
3870
Siskiyou
Mt. Eddy
2133
Comment
UC165314
Minuartia pusilla
Geo. D. Butler
1910-4-23
1232
Siskiyou
Quartz Valley
Comment
NY342052
Mirabilis greenei
E. L. Greene
1876-1
s.n.
Siskiyou
Comment
RSA661226
Mirabilis greenei
Rachel Levin
1998-5-25
98- 4 -A/B
Siskiyou
On Copco Road, 2.4-5 miles from jct. with I-5, head east towards the Copco Dam, plants on left side of road.
Comment
CAS-BOT-BC229607
Mirabilis greenei
Geo. D. Butler
1910-5-11
1334
Siskiyou
Shasta Valley
Comment
POM68863
Mirabilis greenei
Geo. D. Butler
1910-5-11
1334
Siskiyou
Shasta Valley
Comment
HSC61892
Mitella breweri
Al Hobart
1920-6-13
Siskiyou
Poker Flat
1585
Comment
UC1190268
Mitella diversifolia
Ira L. Wiggins
1955-7-24
13481
Siskiyou
China Creek; diversion dam
1097
Comment
HSC86553
Mitella pentandra
D. K. Imper
Jul 1987
Siskiyou
Marble Mtn. Wilderness Area, Haypress Meadow, 8 mi. E of Somes Bar
1372
Comment
CAS-BOT-BC433075
Mitella trifida
John Thomas Howell
1939-8-3
14977
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
UC1222382
Mitella trifida
Joseph P. Tracy
1951-6-16
19492
Siskiyou
Summit of Siskiyous; at crossing of Takilma-Happy Camp Rd
Comment
UC1299673
Mitella trifida
Freed W. Hoffman
1950-7-13
3637 B
Siskiyou
road to Baldy Mountain 1.1 mi before Lookout (w Siskiyou Co.); South Fork Indian Creek
Comment
SBBG25901
Monardella odoratissima
D. Myrick
1966-8-10
1533
Siskiyou
Salmon Crk Trail at Mountain Meadow Ranch, Big Flat
1676
Comment
UC1096813
Monardella odoratissima subsp. pallida
H. K. Wagnon
1957-8-11
1702
Siskiyou
Mt. Shasta ca. 1 mi W of Military Pass Road, along road to Brewer Creek.
Comment
UC1483447
Monardella odoratissima subsp. pallida
J. Sawyer and J. Cole
1980-7-22
3988
Siskiyou
Little Horse Peak, Klamath National Forest, Bray Quad.
1719
Comment
UC456090
Monardella odoratissima subsp. pallida
I. J. Condit
1911-7-15
Siskiyou
McCloud
Comment
SEINET10582081
Monardella odoratissima subsp. pallida
A. Graff
1993-7-24
Graff 345
Siskiyou
Mt. Shasta National Forest, Mt. Shasta. Memorial Hwy. from the 2nd road to Sand Flats going down the Mt., on both sides of the road. Locally frequent at the edge of mixed conifer forest of Abies magnifica, A. concolor, Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, with Ceanothus sp., Arctostaphylos uva-ursi and A. sp.
Comment
SEINET844345
Monardella purpurea
J. M. Tucker, L. K. Mann, S. L. Holloway
1963-1
3754
Siskiyou
Southwestern ridge of Black Marble Mountain, Marble Mountain Wilderness Area, California
2133
Comment
CAS-BOT-BC220229
Monardella sheltonii
H. A. Thomas; J. H. Thomas
1954-7-22
4442
Siskiyou
Salmon - Trinity Mts. About 6 miles SE of Cecilville. Between Rush and Big Bend Creeks, 0.25 - 0.5 miles N of S Fork of Salmon River
975
Comment
UC1409435
Monotropa hypopitys
Frederick W. Oettinger
1968-8-7
430
Siskiyou
trail between Diamond Lake and Hancock Lake (High Lake Basins in vicinity of English Peak, western Siskiyou Co.); Salmon Mountains, Marble Mountain Wilderness Area
2011
Comment
CAS-BOT-BC444878
Montia fontana
L. R. Abrams
1926-7-4
11224
Siskiyou
1 mile west of Shasta City on road to Abrams Lake
Comment
CAS-BOT-BC7353
Montia obtusata
Amos Arthur Heller
1905-6-1
7945
Siskiyou
Between Upper Soda Spring and Shasta Retreat
Comment
HSC65573
Montia parvifolia
R. White
1977-7-7
113
Siskiyou
Devil's Punchbowl, NE shore
1433
Comment
HSC22223
Montia parvifolia
J. O. Sawyer
1969-7-10
1293
Siskiyou
E facing slope W of S Sugar Lake
2226
Comment
UCD86503
Muhlenbergia andina
R. Tofsrud
1950-7-24
s.n.
Siskiyou
E. side of Mt. Shasta. Cold Creek.
Comment
CAS-BOT-BC267046
Muhlenbergia filiformis
W. B. C.
1938-7-15
11221 a
Siskiyou
Mount Shasta. Above Bear Springs
Comment
HSC30608
Muhlenbergia filiformis
Frederick W. Oettinger
1969-9-1
1575
Siskiyou
Margin of Katherine Lake, Salmon Mountains.
2027
Comment
RSA239110
Muhlenbergia montana
Frederick W. Oettinger
1968-9-7
753
Siskiyou
Near north end of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1951
Comment
CHSC71321
Myosurus sessilis
Vernon H. Oswald; Lowell Ahart
1998-6-11
9222
Siskiyou
Butte Valley National Grassland near the junction of Meiss Lake-Sams Neck Rd. and Hwy. 97 ca. 5 mi north of Macdoel. Along the edge of a vernal pool.
1295
Comment
UCD77882
Nama densa
Robert E. Preston
1997-6-1
1037
Siskiyou
100 ft n of Hwy 97.
1402
Comment
CDA40299
Nama lobbii
G. Deal
1966-7-18
s.n.
Siskiyou
Mt. Shasta, above Mt. Shasta City, 1/4 mile behind ski rental shop on road to ski bowl.
0
Comment
HSC34139
Narthecium californicum
J. O. Sawyer
1969-8-5
1757
Siskiyou
W of Little Duck Lake
2073
Comment
HSC44992
Narthecium californicum
J. P. Smith, Steve Selva
1970-7-18
4498
Siskiyou
Hanging bog at Kangaroo Lake.
1890
Comment
CDA40083
Navarretia atractyloides
C. Giebner
1960-8-3
s.n.
Siskiyou
Greenview, Scott Valley.
0
Comment
HSC44288
Navarretia intertexta
J. P. Smith, Steve Selva
1970-7-16
4379
Siskiyou
Along Klamath River, 2 mi. W of Seiad Creek
518
Comment
JEPS19746
Navarretia leucocephala subsp. minima
Rimo Bacigalupi with S. Galen Smith
1957-6-27
5978
Siskiyou
4.0 mi sw Dorris (along U.S. Highway 97); Butte Valley
1280
Comment
UC880876
Nemophila heterophylla
Louis C. Wheeler
1935-6-1
3538
Siskiyou
Yreka Creek , Yreka Creek (Siskiyou Mts.)
853
Comment
UC1258446
Nemophila parviflora var. austiniae
Maralyn A. Renner
1980-7-23
1824
Siskiyou
near ridge about 1 mi e Cook and Green Pass (Pacific Crest Trail, Klamath National Forest); Seiad Valley Quad., Klamath National Forest
1752
Comment
UC164108
Nemophila pedunculata
Geo. D. Butler
1909-4-7
658
Siskiyou
near Yreka; near Yreka
Comment
SEINET516296
Nepeta cataria
Vernon H. Oswald
1998-9-16
9636
Siskiyou
Vista Point on Hwy. 161 adjacent to a marsh at the Lower Klamath NWR 5.3 mi E of Hwy. 97.
1244
Comment
CAS-BOT-BC60593
Noccaea fendleri subsp. glauca
R. C. Wenk
2005-7-19
338
Siskiyou
Along Pacific Crest Trail, between Deadfall Lakes and pass below Mount Eddy.
2407
Comment
HSC92177
Nothocalais alpestris
Jennifer Whipple
1977-7-22
2056
Siskiyou
Dale Creek drainage on N face of Mt. Eddy.
2195
Comment
RSA237495
Nothocalais alpestris
Frederick W. Oettinger
1969-9-3
1619
Siskiyou
Trail on north side of Crapo Ridge above Tom's Cabin; Salmon Mountains, the high lake basins in the vicinity of English Peak, Marble Mountain Wilderness Area
2073
Comment
HSC19125
Nothochelone nemorosa
J. O. Sawyer
1969-8-18
1979
Siskiyou
S of S Sugar Lake
2104
Comment
HSC19129
Nothochelone nemorosa
J. O. Sawyer
1969-7-23
1167
Siskiyou
Near Horse Range Creek.
1341
Comment
HSC272
Nothochelone nemorosa
William J. Ferlatte
1967-8-21
1076
Siskiyou
Sawtooth Ridge between Caribou Basin and Little S Fork Lake
2287
Comment
RSA408399
Nothochelone nemorosa
M. B. Dunkle
1945-8-7
9334
Siskiyou
King's Castle. Klamath Nat'l Forest. Marble Mtns.
Comment
POM32375
Oenothera villosa subsp. strigosa
Geo. D. Butler
1910-7-30
1799
Siskiyou
Yreka Creek
Comment
POM211388
Olsynium douglasii
Louis C. Wheeler
1935-3-18
3377
Siskiyou
Cottonwood Creek, Siskiyou Mtns. (Mt Diablo Mer.)
945
Comment
UC1181808
Olsynium douglasii var. douglasii
Dorothy Parker
1950-4-1
300
Siskiyou
near Callahan; Siskiyou Mountains
914
Comment
CAS-BOT-BC349960
Onopordum tauricum
W. T. Parsons; T. C. Fuller
1960-7-26
4878
Siskiyou
F. Voelker ranch, W edge Meiss Lake Basin, just S/Sam's Neck, ca. 15 mi SW/Dorris
Comment
JEPS66884
Opuntia fragilis
Beatrice Wise
Siskiyou
Shasta Valley
Comment
CAS-BOT-BC355601
Oreostemma alpigenum var. andersonii
Elizabeth McClintock; Wayne Roderick; Martha Roderick
1967-7-29
s.n.
Siskiyou
Road to Mumbo Basin, Trinity Mts.
Comment
HSC23614
Oreostemma alpigenum var. andersonii
J. O. Sawyer
1968-7-9
1763
Siskiyou
W of Little Duck Lake
Comment Read comments Sep 26 2011
JEPS123404
Oreostemma alpigenum var. andersonii
Julie Kierstead Nelson with Don Lepley, Rhonda Posey
2015-8-13
2015 -123
Siskiyou
Headwaters of west fork Parks Creek, 2 miles NE of China Mountain.
Comment
HSC68885
Orobanche fasciculata
Maralyn A. Renner
1980-6-9
844
Siskiyou
Ridge SE of FS Rd. 45N35
1341
Comment
HSC16689
Orobanche fasciculata
R. C. Wunner
1965-7-13
385
Siskiyou
Lava Beds National Monument, at start of Lone Pine Rd. around Cresent Butte.
1418
Comment
HSC19214
Orthilia secunda
J. O. Sawyer
1968-7-10
507
Siskiyou
On Sugar Creek just above confluence with S Sugar Creek
1707
Comment
UC1037439
Orthilia secunda
Douglas Barbe
1955-7-28
305
Siskiyou
Klamath Mountains about 0.5 mile west of Scott Mountain Forest Camp.
1645
Comment
UCD77893
Orthilia secunda
Robert E. Preston
2001-7-20
1689
Siskiyou
Klamath National Forest, north slope of Rainbow Mountain, n of Hemlock Lake, T42N R1W se 1/4 of ne 1/4 Section 14
1731
Comment
CAS-BOT-BC458076
Orthilia secunda
Wm. Bridge Cooke
1938-8-5
11457
Siskiyou
Mount Shasta: Sisson Southern Trail
1828
Comment
CAS-BOT-BC458089
Orthilia secunda
A. A. Heller
1914-8-28
11743
Siskiyou
Mt. Eddy, east side
1828
Comment
RSA0083196
Orthilia secunda
William J. Ferlatte
1966-8-17
394
Siskiyou
Caribou Basin; Trinity Alps.
1982
Comment
CAS-BOT-BC266624
Orthocarpus cuspidatus
R. C. Wenk
2005-7-19
345
Siskiyou
Border between Siskiyou and Trinity Counties, National Forest Road 17, parking lot where Pacific Crest Trail crosses road at top of pass
2090
Comment
CHSC1813
Orthocarpus cuspidatus subsp. copelandii
K. Jaekel
1932-6-26
Siskiyou
Mt. Eddy.
1219
Comment
JEPS29106
Orthocarpus cuspidatus subsp. copelandii
Lauramay T. Dempster
1961-7-1
1823
Siskiyou
along ridge from Condry Peak to White Mountain (main ridge, Siskiyou Mts., n of Horse Creek drainage); Siskiyou Mts., Horse Creek drainage, fr Condry Peak to White
Comment
JEPS4545
Orthocarpus cuspidatus subsp. copelandii
John Thomas Howell
1937-7-29
13653
Siskiyou
Scott Mountain; between Trinity and Siskiyou Counties
Comment
RSA237568
Orthocarpus cuspidatus subsp. copelandii
Frederick W. Oettinger
1967-8-10
245 -b
Siskiyou
1/8 mile southeast of Tom Taylor Cabin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2027
Comment
RSA749251
Orthocarpus cuspidatus subsp. cuspidatus
K. M. Meyer, A. Townesmith
2007-8-2
187
Siskiyou
Klamath National Forest, 13.3 m on Forest Service Rd. 70, off US Hwy. 97 toward Oregon.
1956
Comment
SEINET13755310
Orthocarpus imbricatus
G. D. Butler
1910-7-8
1680
Siskiyou
Shackleford Creek
1372
Comment
HSC4880
Osmorhiza berteroi
J. O. Sawyer
1968-7-10
456
Siskiyou
Floodplain of Sugar Creek near Sugar Lake.
1799
Comment
RSA184689
Osmorhiza berteroi
Gilbert Muth
1966-7-14
396
Siskiyou
Trail to Black Mountain, Marble Mountains.
Comment
RSA237407
Osmorhiza berteroi
Frederick W. Oettinger
1969-7-10
952
Siskiyou
Due west of English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1761
Comment
RSA459006
Osmorhiza berteroi
M. B. Dunkle
1944-6-25
9008
Siskiyou
Siskiyou National Forest.
1677
Comment
HSC69284
Osmorhiza occidentalis
Maralyn A. Renner
1980-7-24
1953
Siskiyou
Pacific Crest Trail above Lily Pad Lake.
1799
Comment
RSA215605
Osmorhiza occidentalis
Gilbert Muth
1969-8-6
1260
Siskiyou
Boulder Peak Ridge
2470
Comment
UCD127817
Oxypolis occidentalis
A. A. Heller
1915-8-24
12204
Siskiyou
Metcalf's ranch, northeast base of Mount Eddy.
1188
Comment
HSC76953
Oxyria digyna
K. T. Stillman
1976-7-15
256
Siskiyou
Marble Mtn. Wilderness Area
1951
Comment
UC1299443
Packera cana
Freed W. Hoffman
1950-7-11
3562
Siskiyou
Cedar Camp Road 19.5 mi n Klamath River
Comment
CAS-BOT-BC253768
Panicum capillare
R. E. Frenkel
1964-10-2
880
Siskiyou
On Everitt Memorial Highway 1.0 mile N of McCloud River RR crossing, near Mount Shasta
1219
Comment
CDA3570
Papaver rhoeas
D. Bush
1967-8-2
Siskiyou
Southern Pacific Railroad right of way, Hatfield.
0
Comment
JEPS106485
Parnassia cirrata
J. K. Nelson
2004-8-31
2004 -97
Siskiyou
Gumboot Meadow, 1/2 mi N of Gumboot Lake, S of Road 40N26, headwaters south fork Sacramento River; ca. 20 mi W of Mount Shasta City
1813
Comment
CAS-BOT-BC175511
Parnassia fimbriata
Gilbert J. Muth
1969-8-11
1361
Siskiyou
Slope beneath high point of ridge s. of Boulder Peak
Comment
CHSC1648
Parnassia palustris
N. Jaekel
1939-7-29
Siskiyou
Mt. Eddy.
2286
Comment
HSC96307
Parnassia palustris
Gordon Leppig
1998-8-14
1036
Siskiyou
Klamath National Forest, Russian Wilderness, in cirque W of Little Duck Lake.
2200
Comment
JEPS16030
Pastinaca sativa
W. L. Jepson
July, 1894
14262
Siskiyou
Sisson
Comment
CAS-BOT-BC202834
Paxistima myrsinites
John Thomas Howell
1952-6-14
2831
Siskiyou
Just north of Black Butte
Comment
CAS-BOT-BC202858
Paxistima myrsinites
Doris K. Kildale
1929-7-20
8639
Siskiyou
Trail up South Fork Indian Creek to Elk Lick
Comment
CAS-BOT-BC202866
Paxistima myrsinites
Geo. B. Grant
1902-9-9
s.n.
Siskiyou
Sisson
Comment
UC1280891
Paxistima myrsinites
H. E. McMinn
1931-6-27
2514
Siskiyou
Mt. Shasta City
Comment
JEPS68221
Pectocarya pusilla
Geo. D. Butler
1910-4-21
1215
Siskiyou
Oro Fino
Comment
HSC96304
Pedicularis bracteosa var. flavida
Gordon Leppig
1998-8-13
1005
Siskiyou
Klamath National Forest, Russian Wilderness, Little Duck Lake Fen, in cirque W of Little Duck Lake
2200
Comment
CAS-BOT-BC266644
Pedicularis bracteosa var. flavida
Lester Rowntree
1936-7-13
s.n.
Siskiyou
Granite Creek, Trinity Mountains
2133
Comment
RSA183698
Pedicularis contorta
Gilbert Muth
1965-8-6
181
Siskiyou
Marble Mountains; backside of Black Mountain
Comment
UC672571
Pedicularis densiflora
Dorothy Tebbe
1930-3-28
61
Siskiyou
near Weed
Comment
HSC49937
Pedicularis howellii
G. L. Clifton
1979-7-1
6198
Siskiyou
Near Poker Flat, close to the town of Happy Camp
1653
Comment
HSC58888
Pedicularis racemosa
Marvin Butler
1971-8-11
279
Siskiyou
Near El Capitan Lake, close to town of Cave Junction
1646
Comment
UC1040697
Pedicularis racemosa
Alfred H. Murphy
1956-8-16
56 EE
Siskiyou
Tangle Blue Lake; Klamath National Forest
1767
Comment
POM299020
Pellaea brachyptera
Marion Ownbey, Fred G. Meyer
1940-7-6
2198
Siskiyou
Near summit of Cayenne Ridge on south side, Marble Mountain.
Comment
HSC22280
Pellaea brachyptera
J. O. Sawyer
1968-9-10
761
Siskiyou
Boulder Peak
1829
Comment
POM211337
Pellaea brachyptera
L. C. Wheeler
1934-8-15
3157
Siskiyou
Siskiyou Mountains: East Fork Horse Creek.
1524
Comment
SEINET9628403
Pellaea brachyptera
William Bridge Cooke
1941-9-5
16275
Siskiyou
Common on the bluff above MacBride Springs.
1524
Comment
UC371164
Pellaea brachyptera
G. D. Butler
1908-7-20
248
Siskiyou
w side Humbug Mt
Comment
JEPS23803
Penstemon anguineus
Rimo Bacigalupi with Mr. and Mrs. Van Deventer
1959-7-9
7290
Siskiyou
Poker Flat
1536
Comment
CDA41886
Penstemon anguineus
T. C. Fuller
1974-9-24
20029
Siskiyou
Above Reeves Ranch Spring, south slope of the Siskiyou Mountains.
0
Comment
RSA331964
Penstemon anguineus
Walter Wisura, Dave Kelly
1985-7-30
4073
Siskiyou
Along forestry road 47N63 near Siskiyou Summit, N of Horse Creek on Hwy 96.
Comment
UC564176
Penstemon cinereus
Elmer I. Applegate
1935-6-2
9268
Siskiyou
Indian Wells Lava Beds National Monument, Indian Wells
Comment
UC1258458
Penstemon cinicola
J. Sawyer and J. Cole
1980-7-20
3782
Siskiyou
s of Grouse Hill (at n base of Badger Peak, Klamath National Forest); Klamath National Forest, Badger Peak
2145
Comment
HSC91150
Penstemon davidsonii
Jennifer Whipple
1976-7-25
1583
Siskiyou
N slopes of Mt. Eddy
2561
Comment
RSA12566
Penstemon deustus subsp. deustus
Carl B. Wolf
1934-7-6
6020
Siskiyou
SW side of Mt. Shasta about 1/2 mile S of trail to Horse Camp.
1524
Comment
CHSC4543
Penstemon gracilentus
J. E. Bowlin
1967-7-18
49
Siskiyou
On a bank ca. 20 ft. high, above the road, and 2.8 mi w of Mount Shasta Ski Bowl.
2133
Comment
CHSC65847
Penstemon gracilentus
Maria Ulloa-Cruz
1994-8-3
45
Siskiyou
Mount Shasta Ranger District. On slope above Panther Creek tributary.
2000
Comment
SBBG7148
Penstemon gracilentus
H. and M. Dearing
1948-9-12
6727
Siskiyou
Mt Shasta
2316
Comment
CDA41853
Penstemon laetus subsp. sagittatus
T. C. Fuller
1958-6-19
1894
Siskiyou
Tom Williams property, 4 miles northeast of Montague.
0
Comment
CHSC118644
Penstemon laetus var. sagittatus
Julie Kierstead Nelson; Martin Lenz, Rhonda Posey, Brenna Montagne
2016-6-9
2016 -032
Siskiyou
Lower Parks Creek watershed, E Klamath Range, along Forest Service Road 42N19, 4 miles northwest of Stewart Springs; UTM NAD 83 Zone 10, 539279m E, 4587169m N.
4944
Comment
HSC29293
Penstemon newberryi subsp. berryi
Frederick W. Oettinger, R. F. Thorne
1969-8-5
1219
Siskiyou
Marble Mtn. Wilderness Area, N side of Crapo View Gap along English Lake trail
Comment
RSA238741
Penstemon newberryi subsp. berryi
Frederick W. Oettinger, Robert F. Thorne
1969-8-5
1219
Siskiyou
North side of Crapo View Gap along English Lake trail. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness.
Comment
HSC60466
Penstemon parvulus
Carl Wishner
1978-7-19
550
Siskiyou
Sandy Ridge trail 11W21 above Monument Lake, Marble Mtn. Wilderness
1829
Comment
UC609350
Penstemon parvulus
Eleanor Burks Hart
1938-8-15
914
Siskiyou
n side of Upper Wright Lake Upper Wright Lake
2225
Comment
LA209561
Penstemon procerus
Wm. Bridge Cooke;
1939-7-7
13605
Siskiyou
Mount Shasta, near lower end of the Wagon Camp area
1706
Comment
SEINET12291363
Penstemon procerus
H. P. Chandler
1901-1
1639
Siskiyou
near Marble Mtn
2134
Comment
RSA183710
Penstemon procerus subsp. brachyanthus
Gilbert Muth
1965-8-8
195
Siskiyou
Upper meadows, Marble Valley, Marble Mtns.
Comment
HSC91097
Penstemon procerus var. formosus
Jennifer Whipple
1976-6-30
1208
Siskiyou
SE slope of Mount Eddy draining into the N fork of the Sacramento River
2256
Comment
UC1238946
Penstemon rupicola
Freed W. Hoffman
1950-7-13
3495
Siskiyou
ne slope Baldy Mountain trail to Clear Creek (western Siskiyou County); North Coast Ranges, ne slope Baldy Mtn. trail to Clear Cr
1828
Comment
RSA79871
Penstemon speciosus
F. W. Peirson
1923-7-19
3841
Siskiyou
Near Bray.
Comment
UC1312906
Perideridia bolanderi subsp. bolanderi
L. Constance and T. I. Chuang
1967-7-22
3801
Siskiyou
4 mi s Callahan (n slope of mt.); Scott Mountain
1371
Comment
SEINET4855712
Perideridia leptocarpa
Unknown
1966-6-15
3768
Siskiyou
Above Trinity River 5 mi NW of Cecilville.
762
Comment
UC1312872
Perideridia leptocarpa
L. Constance, T. I. and Fei-Mei Chuang, M. Sousa S.
1966-6-15
3768
Siskiyou
5 mi nw Cecilville (w-facing slope above river); Trinity River; Trinity River, NW of Cecilville, Siskiyou Co.
762
Comment Read comments Mar 2 2015
UC1390007
Perideridia leptocarpa
T. I. Chuang, I. Fukuda, and A. Weston
1963-7-6
5881
Siskiyou
3 mi w Cecilville
Comment
UC1446414
Perideridia oregana
Laura Witherspoon
1980-9-17
124
Siskiyou
Oak Knoll Ranger District
762
Comment
SEINET13944995
Perideridia parishii
W. J. Ferlatte
1966-1
371
Siskiyou
Trinity Alps of northern California; Big Flat Hillside seep forming boggy meadow, between campground and S. Fork of the Salmon R., 5000 ft. T37N R9W SEC 18
1524
Comment
CAS-BOT-BC330261
Petasites frigidus var. palmatus
L. E. Smith
1915-4-25
s.n.
Siskiyou
Sisson
Comment
UCD77221
Phacelia cookei
Robert E. Preston
1997-6-1
1038
Siskiyou
in sandy flats 100 ft n of Hwy 97.
1402
Comment
HSC68576
Phacelia corymbosa
Maralyn A. Renner
1980-6-23
981
Siskiyou
W Fork Seiad Creek
878
Comment
JEPS52297
Phacelia dalesiana
Wayne Roderick
1963-6-14
Siskiyou
meadow just n Scott Mtn. pass (on road from Callahan to Trinity County communities)
1828
Comment
JEPS76146
Phacelia dalesiana
Susan Horner
1977-6-1
110
Siskiyou
4 mi ne Scott Mt. (trail from Robbers Meadows to Kangaroo Lake)
Comment Read comments Jul 5 2017
UCR70800
Phacelia dalesiana
Frederick W. Oettinger
1969-7-25
s.n.
Siskiyou
Scott Mtns., Shasta-Trinity National Forest, c. 15 air miles SW of Weed near Kangaroo Lake Campground
1875
Comment Read comments Jul 5 2017
CDA40370
Phacelia greenei
G. D. Barbe, J. T. Howell, T. C. Fuller
1980-4-29
2646
Siskiyou
Schoolhouse Hill, summit of Gazelle/Callahan Road, 11.3 km east of Callahan.
Comment
CHSC57430
Phacelia greenei
L. P. Janeway
1984-6-22
867
Siskiyou
Ca 1 mi north of Scott Summitt on Road 40N08.
1645
Comment
HSC43870
Phacelia greenei
Jennifer Whipple
1976-5-2
908
Siskiyou
915
Comment
RSA106920
Phacelia greenei
J. T. Howell
1952-6-14
s.n.
Siskiyou
East side of Scott Valley, 9.5 miles from Fort Jones on road to cllahan; elv. 2800 ft
854
Comment
SFV3013
Phacelia greenei
L. Constance, H. L. Mason, J. F. Davidson, J. M. Tucker
1947-5-17
3200
Siskiyou
Summit of northwest spur of Scott Mountain.
1829
Comment
HSC67835
Phacelia hastata
J. O. Sawyer, J. Cole
1980-7-22
3920
Siskiyou
NW slopes of Cedar Mtn.
1524
Comment
SEINET5763832
Phacelia heterophylla
G. D. Butler
1910-5-7
1300
Siskiyou
Near Yreka
Comment
HSC77056
Phacelia heterophylla subsp. virgata
K. T. Stillman
1976-8-7
187
Siskiyou
Marble Mtn. Wilderness Area
1951
Comment
CHSC725
Phacelia linearis
V. Holt
1932-6-23
Siskiyou
Lava beds NW of Shasta.
Comment
UC1069355
Phacelia linearis
M. H. Mitchell
1936-5-14
19
Siskiyou
Capt. Jack's Stronghold Modoc Lava Beds Natl Monument, Dorris Quadrangle
1554
Comment
UC144629
Phacelia linearis
A. A. Heller
1905-6-22
8089
Siskiyou
Igerna
Comment
HSC19146
Phacelia mutabilis
J. O. Sawyer
1969-7-9
1218
Siskiyou
Along trail to Sugar Lake.
1768
Comment
UC1426027
Phacelia mutabilis
Frederick W. Oettinger
1968-8-16
546
Siskiyou
on mountain due n Hancock Lake; Salmon Mountains, Marble Mountain Wilderness Area, High Lake
1981
Comment
UC1212564
Phacelia mutabilis
Francia Chisaki and Helen Sharsmith
1959-8-20
4731
Siskiyou
rock outcrop on Carrigher's Summit Inner North Coast Ranges (divide between Scott River and East Fork Salmon River)
1981
Comment
RSA602931
Phacelia procera
Louis C. Wheeler
1958-8-21
7420
Siskiyou
Siskiyou Mountains. Head of Hell's Canyon.
Comment
RSA0097453
Philadelphus lewisii
Walter Wisura, J. Romero
1991-10-17
4594
Siskiyou
4.9 mi W of Gazelle along rd to Callahan.
Comment
HSC39779
Phlox adsurgens
J. P. Smith, Steve Selva
1970-7-16
4398
Siskiyou
Blue Mtn.
Comment
SJSU2560
Phlox adsurgens
H. L. Buckalew
1962-7-7
Siskiyou
junction of Indian Cr & W Branch Indian Cr, Siskiyou Mts
Comment
CDA40295
Phlox adsurgens
D. H. Shaw
1977-5-26
s.n.
Siskiyou
Southeast of Seiad Valley on Walker Creek, western part of county.
0
Comment
HSC99790
Phlox diffusa
G. L. Clifton, Griswold
1979-6-28
6110
Siskiyou
Near Upper Devils Peak, close to the town of Seiad Valley
1738
Comment
POM255931
Phlox diffusa subsp. diffusa
Marion Ownbey, Ruth Ownbey
1938-7-20
1762
Siskiyou
Near Dry Lake Lookout, summit of the Siskiyou Mountains.
Comment
HSC46737
Phlox hirsuta
William J. Ferlatte
1978-5-28
1904
Siskiyou
NE of Yreka, .4 mi. E of I-5, .2 mi. N of Hwy. 3 on way to Montague
830
Comment
CAS-BOT-BC294728
Phlox hirsuta
Craig Martz
1985-5-22
225
Siskiyou
State Route 3, 2.5 miles SW of Laura Ave. in vicinity of Red Gulch. CNDDB Occurrence no. 5. Yreka (Provisional 1984)
Comment
JEPS69984
Phlox speciosa subsp. occidentalis
J. W. Kisling
1910-4-20
Siskiyou
Edgewood
Comment
UC166047
Phoenicaulis cheiranthoides
Geo. D. Butler
1910-5-7
1296
Siskiyou
near Yreka
Comment
UC403987
Phoradendron libocedri
Mrs. K. J. Stirring
1904-1
Siskiyou
Etna Mills
Comment
CAS-BOT-BC56501
Phyllodoce empetriformis
John Thomas Howell
1939-8-10
15266
Siskiyou
Sky High Valley, Marble Mts.
1828
Comment
UC917232
Phyllodoce empetriformis
R. Tofsrud and J. M. Tucker
1948-8-2
1767
Siskiyou
s slope of Mount Shasta, Panther Meadows Panther Meadows; Mount Shasta, Panther Meadows
2407
Comment
CHSC1565
Physocarpus capitatus
M. Yoder
1941-7-12
Siskiyou
Castle Lake.
1981
Comment
UC75157
Physocarpus capitatus
Copeland
1903-9-6
3858
Siskiyou
Mt Eddy
Comment
RSA237208
Picea engelmannii
Frederick W. Oettinger
1967-6-27
126
Siskiyou
West of Statue Creek near the point where the Music Creek logging road makes hairpin turn. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1756
Comment
UC60967
Pinus albicaulis
Geo. B. Grant
1902-9-1
5123
Siskiyou
Horse Camp Mount Shasta, Horse Camp
2438
Comment
CAS-BOT-BC73385
Pinus albicaulis
G. A. Coleman
1901-8-16
s.n.
Siskiyou
Mt. Shasta, on rocky ridge near head of Paulters Creek.
2590
Comment
UC1190165
Pinus attenuata
Ira L. Wiggins
1955-7-24
13485
Siskiyou
ridge betw. upper reaches of China Creek and Blind Horse Creek
1463
Comment
UC70582
Pinus attenuata
Mrs. Stirring
May 1905
Siskiyou
Etna
Comment
CAS-BOT-BC78409
Pinus balfouriana
William R. Dudley
1899-8-24
s.n.
Siskiyou
summit of Craggy Peak
2438
Comment
JEPS80562
Pinus balfouriana
Gilbert Muth
1965-8-6
178
Siskiyou
backside Black Mountain; , Marble Mt. Wilderness Area
2133
Comment
RSA183476
Pinus balfouriana
J. M. Tucker, L. K. Mann, S. L. Holloway
1963-8-18
3769
Siskiyou
SW ridge of Black Mtn (Black Marble Mtn); Marble Mtn Wilderness Areas.
2134
Comment
CAS-BOT-BC78716
Pinus jeffreyi
W. R. Dudley
1901-8-26
s.n.
Siskiyou
Salmon Mountains
Comment
CAS-BOT-BC78778
Pinus lambertiana
A. A. Heller
1915-8-26
12253
Siskiyou
Metcalf's [ranch] Ranch at the foot of Mt. Eddy
1188
Comment
HSC29670
Pinus lambertiana
Frederick W. Oettinger
1968-9-3
686
Siskiyou
Marble Mtn. Wilderness Area, near top of 'Rusty Ridge' where it grades into Frany Peak to the W of Horse Range Lake
2012
Comment
HSC32594
Pinus lambertiana
Steven Lagos
1974-5-26
88
Siskiyou
Duck Lake Creek drainage, Bulk Collection # 62
1220
Comment
HSC44630
Pinus lambertiana
Jerome Peterson
1978-5-20
16
Siskiyou
USFS Camp along Camp Three Rd., Bulk Collection # 131
Comment
CAS-BOT-BC78959
Pinus monticola
H. A. Thomas; J. H. Thomas
1954-7-24
4517
Siskiyou
Salmon-Trinity Mts. Vicinity of Rush Lake and Rush Creek Meadow. About 9 miles E of Cecilville
1981
Comment
HSC69287
Pinus monticola
Maralyn A. Renner
1980-7-24
1950
Siskiyou
Pacific Crest Trail above Lily Pad Lake.
1799
Comment
UC401400
Pinus monticola
Geo. D. Butler
1908-8-5
521
Siskiyou
Cold Springs, Woolly Creek, Cold Springs
Comment Read comments Nov 25 2011
UC401412
Pinus ponderosa
Geo. D. Butler
1910-4-24
1237
Siskiyou
Quartz Valley
Comment
SEINET8408406
Pinus sabiniana
Frank Callahan
2006-1
Siskiyou
forks of Salmon, South Fork.
Comment
UC166574
Piperia unalascensis
Geo. D. Butler
1671
Siskiyou
Comment
CHSC93543
Plagiobothrys tenellus
Lowell Ahart; John Dittes
2005-6-10
12089
Siskiyou
Rocky hillside, north of the rock fence, about 100 yards southeast of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada.
776
Comment
HSC68345
Plantago lanceolata
J. P. Smith
1973-5-5
6432
Siskiyou
Along Cook and Green Pass Rd.
Comment
RSA237615
Plantago lanceolata
Frederick W. Oettinger
1967-8-3
239
Siskiyou
Along Hancock Lake trail near the eastern most campsite along NW side of the Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1936
Comment
RSA237607
Plantago major
Frederick W. Oettinger
1969-8-13
1359
Siskiyou
Where stock are kept at English Lake main campsite. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1753
Comment
HSC69053
Platanthera dilatata var. leucostachys
Maralyn A. Renner
1980-8-6
2310
Siskiyou
Cracker Meadow
1555
Comment
HSC35439
Platanthera dilatata var. leucostachys
A. Montalvo, J. D. Ackerman
1975-7-18
583
Siskiyou
S Fork Sacramento River, FS 40N30
1372
Comment
UC14944
Platanthera leucostachys
Harley P. Chandler
1901-6-1
1726
Siskiyou
near Marble Mountain (North Coast Ranges); North Coast Ranges
1828
Comment
HSC32019
Platanthera sparsiflora
A. Montalvo, J. D. Ackerman
1974-7-2
348
Siskiyou
Trailhead to Morgan Meadows, E slope of Mt. Eddy, W of Shasta City
Comment
HSC35288
Platanthera sparsiflora
A. Montalvo, J. D. Ackerman
1974-7-2
354
Siskiyou
Along road to Middle Fork Sacramento River and Toad Lake. West of Mt. Shasta City
Comment
RSA597980
Platanthera stricta
Louis C. Wheeler
1963-8-29
8304
Siskiyou
Siskiyou Mountains. Head of west fork Clear Creek.
1432
Comment
UC224081
Plectritis brachystemon
Dr. Edward Palmer
Jul 13 1892-Jul 27 1892
2483
Siskiyou
Mount Shasta and vicinity Mount Shasta
Comment
HSC43855
Plectritis macrocera
Maralyn O'Meara
1974-5-25
378
Siskiyou
Along Rd. 8, 0.9 mi. from its junction with Hwy. 3
976
Comment
HSC68546
Plectritis macrocera
Maralyn A. Renner
1980-6-7
781
Siskiyou
N of Greenhorn Rd.
1098
Comment
UC796534
Plectritis macrocera
Roxana S. Ferris and Laura Lorraine
Jun 12 1948-Jun 16 1948
11827
Siskiyou
1 mi below summit of Gazelle Mountain (Gazelle-Callahan Road); Gazelle-Callahan Road
1219
Comment
HSC65855
Pleuricospora fimbriolata
Gail Newton
1980-6-20
544
Siskiyou
Near Bald Mtn.
1326
Comment
RSA239045
Poa annua
Frederick W. Oettinger
1969-8-24
1529
Siskiyou
English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1936
Comment
CAS-BOT-BC254783
Poa bolanderi
A. A. Heller
1914-8-28
11736
Siskiyou
On the E side of Mount Eddy
2438
Comment
HSC30562
Poa bolanderi
Frederick W. Oettinger
1969-9-2
1586
Siskiyou
Marble Mtn. Wilderness Area, Bear Meadow near Tom Taylor Cabin
2027
Comment
UC39614
Poa bolanderi
Harley P. Chandler
1901-6-1
1703
Siskiyou
near Marble Mountain (Shackleford Canyon); North Coast Ranges; Shackleford Canyon, near Marble Mt., Siskiyou Co.
1828
Comment
CDA2381
Poa bulbosa
T. C. Fuller
1958-6-19
1829
Siskiyou
Railroad yard, Montague.
0
Comment
UC820697
Poa bulbosa
Louis C. Wheeler
1935-6-1
3536
Siskiyou
Yreka Creek; Siskiyou Mts
853
Comment
RSA0030867
Poa bulbosa
Louis C. Wheeler
1935-6-1
3536
Siskiyou
Yreka Creek, Siskiyou Mts., Mt. Diablo Meridian
853
Comment
SEINET3123536
Poa compressa
P. M. Peterson
2006-1
Siskiyou
6.5 mi SW of Etna on Forest Service Rd1C-01 towards Etna Summit
Comment
SEINET7745170
Poa compressa
E. Palmer
1892-1
2656
Siskiyou
Near Mt. Shasta.
Comment
CDA2362
Poa pratensis
G. D. Barbe, J. T. Howell, T. C. Fuller
1980-5-2
2634
Siskiyou
Between highway and East Fork Scott River, 150 meters east of Highway 3 bridge, 3.2 km east of Callahan.
Comment
HSC34093
Poa pratensis
J. O. Sawyer
1969-7-18
1433
Siskiyou
SW facing slope above Deacon Lee Trail
2195
Comment
UC1535351
Poa pratensis subsp. pratensis
W. J. Ferlatte
1987-5-22
2107
Siskiyou
ca 2.5 mi s Gazelle (e side of Old Hwy 99); Weed Quadrangle
902
Comment
RSA238331
Poa pringlei
Frederick W. Oettinger, Robert F. Thorne
1969-8-5
1218
Siskiyou
Crapo View Gap above English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
UCD91765
Poa pringlei
Freed W. Hoffman
1950-7-13
3655
Siskiyou
western side of Baldy Mountain.
Comment
UCD91769
Poa pringlei
A. H. Murphy
1959-7-22
59 L
Siskiyou
Shasta National Forest. Summit between Bear Creek and Toad Lake.
2346
Comment
UC167208
Poa rhizomata
Geo. D. Butler
1910-4-21
1205
Siskiyou
Oro Fino; ; Siskiyou Co.
Comment
SEINET10659353
Poa scabrella
Louis C. Wheeler
1935-5-11
Wheeler 3478
Siskiyou
Low, sunny, formerly wet site Klamath River at Ash Creek, Siskiyou County. S13, T46N, R7W. Mt. Diablo Mer.
610
Comment
UC1132617
Poa secunda subsp. juncifolia
H. S. Yates
1936-6-21
5823
Siskiyou
1 mi se Gazelle; Etna Quadrangle
Comment
HSC43815
Poa secunda subsp. secunda
M. A. Baker
1977-5-22
326
Siskiyou
N facing slope of hill just S of Whipple Ranch
976
Comment
UC1265444
Poa secunda subsp. secunda
Frederick W. Oettinger
1969-8-6
1223
Siskiyou
s side Pine Lake; Salmon Mts, High Lake Basins, Harvey Monroe Hall Natural Are
1950
Comment
UC196958
Poa secunda subsp. secunda
Geo. D. Butler
1909-5-22
821
Siskiyou
ditch bank near Yreka Yreka
Comment
CAS-BOT-BC243232
Poa secunda subsp. secunda
A. A. Heller
1905-6-9
8007
Siskiyou
About 1 mile E of Montague
Comment
SEINET7873919
Poa wheeleri
G. D. Butler
1910-5-10
1318
Siskiyou
Goosenest Foothills
1524
Comment
SEINET5732309
Polemonium californicum
J. M. Tucker
1963-1
3725
Siskiyou
In vicinity of Paradise Lake, at the base of Kings Castle on the east side, Marble Mountain Wilderness Area.; Paradise Lake
1981
Comment
CAS-BOT-BC6419
Polemonium pulcherrimum
Edwin Bingham Copeland
1903-7-16
s.n.
Siskiyou
Mt. Shasta
3169
Comment
HSC19295
Polemonium pulcherrimum
J. O. Sawyer
1969-7-7
1077
Siskiyou
S facing ridge above Big Duck Lake
2226
Comment
RSA237352
Polemonium pulcherrimum
Frederick W. Oettinger
1967-7-8
165
Siskiyou
South of Big Blue Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2104
Comment
RSA749253
Polygala cornuta var. cornuta
K. M. Meyer, A. Townesmith
2007-7-31
177
Siskiyou
Shasta-Trinity National Forest, 6.2 mi on NF Rd. 17, off US Hwy 97.
1350
Comment
CAS-BOT-BC170333
Polygala cornuta var. cornuta
W. R. Dudley
1899-8-9
s.n.
Siskiyou
Below Upton, near Black Butte
Comment
RSA11904
Polygonum amphibium var. stipulaceum
Elmer I. Applegate
1923-8-19
3892
Siskiyou
Medicine Lake
Comment
HSC27096
Polygonum aviculare
J. P. Smith, J. O. Sawyer
1972-9-14
5807
Siskiyou
Miner's Creek Rd. just S of French Creek Rd. between Callahan and Etna.
915
Comment
UC1045258
Polygonum aviculare subsp. aviculare
W. Bridge Cooke
1940-8-2
15403
Siskiyou
Bear Springs Meadow Mount Shasta (along road)
Comment
HSC17464
Polygonum aviculare var. angustissimum
Geo. D. Butler
1908-8-28
190
Siskiyou
Mining dump of L. Eastlick near Oro Fino
Comment
UC144332
Polygonum bistortoides
E. B. Copeland
1903-4-7
3854
Siskiyou
Mt. Eddy
Comment
CAS-BOT-BC414602
Polygonum douglasii
Geo. D. Butler
1910-7-9
1706
Siskiyou
Shackleford Creek
1219
Comment
CAS-BOT-BC414603
Polygonum douglasii
Doris K. Kildale
1928-7-4
5527
Siskiyou
1 1/2 miles east of summit of divide between Sawyers Bar & Etna
Comment
UC1026908
Polygonum douglasii subsp. spergulariiforme
W. Bridge Cooke
1940-6-7
15107
Siskiyou
along Pacific Hwy near Black Butte
Comment
UC164405
Polygonum lapathifolium
Geo. D. Butler
1908-7-8
191
Siskiyou
along creek near Yreka
Comment
CDA22791
Polygonum majus
Vernon H. Oswald & Lowell Ahart
1998-6-11
9187
Siskiyou
Shasta National Forest plantation on the west side of Hwy. 97 2.2 miles northeast of Lake Shastina-Big Springs Rd., northeast of Weed.
Comment
HSC30505
Polygonum minimum
Frederick W. Oettinger
1969-8-14
1371
Siskiyou
Marble Mtn. Wilderness Area, English Lake
1829
Comment
CAS-BOT-BC420152
Polygonum ramosissimum subsp. ramosissimum
Wm. Bridge Cooke
1940-8-2
15403
Siskiyou
Mount Shasta. Along the road in Bear Springs meadow.
Comment
CHSC116260
Polygonum ramosissimum var. prolificum
Barbara L. Wilson; Nick Otting
2014-6-16
18104
Siskiyou
City of Weed.
1137
Comment
UC1045290
Polygonum sawatchense subsp. oblivium
W. Bridge Cooke
1940-6-6
15039
Siskiyou
near Castle Lake Road (in meadow along creek)
Comment
CAS-BOT-BC109288
Polygonum shastense
G. A. Coleman
1901-8-17
s.n.
Siskiyou
Mount Shasta.
2529
Comment
CAS-BOT-BC421075
Polygonum spergulariiforme
Louis C. Wheeler
1934-9-26
3303
Siskiyou
Lumgrey Creek, Siskiyou Mts.
1005
Comment
POM104534
Polygonum spergulariiforme
Geo. D. Butler
189
Siskiyou
Dry hills near Yreka.
Comment
POM212874
Polygonum spergulariiforme
Louis C. Wheeler
1934-9-26
3303
Siskiyou
Lumgrey Creek, Siskiyou Mts
1006
Comment
CHSC91236
Polypogon monspeliensis
Lowell Ahart; John Dittes
2005-6-9
12003
Siskiyou
Meadow area along a small drainage, on the east side of a poor rock fence, about 300 yards east of where cattle water in the Shasta River, about 3/5 mile (air) south of Highway 99/97 Cutoff, about 2 1/2 miles (air) east-southeast of Grenada.
774
Comment
HSC10848
Polypogon monspeliensis
R. C. Wunner
1965-9-1
502
Siskiyou
Lava Beds National Monument. NW boundary at end of dike. By shore of Tule Lake.
Comment
JEPS107672
Polypogon monspeliensis
Lowell Ahart, John Dittes
2005-6-9
12003
Siskiyou
Meadow area along a small drainage, on the east side of a poor rock fence, about 300 yards east of where cattle water in the Shasta River, about 3/5 mile (air) south of Highway 99/97 Cutoff, about 2 1/2 miles (air) east-southeast of Grenada
774
Comment
RSA237505
Polystichum imbricans
Frederick W. Oettinger
1616 a
Siskiyou
The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area., On a west facing granitic rock slope just below that section of the English Peak - Hancock Lake trail that is due NNE of Ton's Lake.
2119
Comment
RSA612747
Polystichum imbricans
L. C. Wheeler
1935-4-16
3421
Siskiyou
Soap Creek, Siskiyou Mountains. (Mt Diablo Mer.)
1585
Comment
CAS-BOT-BC76732
Polystichum imbricans subsp. imbricans
J. H. Thomas
1954-5-14
4176
Siskiyou
Salmon Mountains, Klamath National Forest - near South Fork of Salmon River, 5 to 9 miles southeast of Cecilville,
1219
Comment
CAS-BOT-BC76734
Polystichum imbricans subsp. imbricans
Donald L. Branscomb
1958-7-1
s.n.
Siskiyou
Mount Shasta
Comment
CAS-BOT-BC72382
Polystichum lemmonii
Louis C. Wheeler
1934-8-14
3137
Siskiyou
North side White Mt., Siskiyou Mts.
1767
Comment
CAS-BOT-BC72384
Polystichum lemmonii
Maxine Wilkes
1940-8-1
s.n.
Siskiyou
Deep Lake, Marble Mts.
Comment
SBBG27542
Polystichum lemmonii
L. C. Wheeler
1934-8-14
3137
Siskiyou
N side of White Mtn; Siskiyou Mtns
1767
Comment
CAS-BOT-BC72376
Polystichum lemmonii
Geo. D. Butler
1908-8-5
238
Siskiyou
below Cold Spring, West Fork of Woolly Creek
Comment
RSA249714
Polystichum lemmonii
Frederick W. Oettinger
1969-7-25
s.n.
Siskiyou
Scott Mts., Shasta-Trinity National Forest: c. 15 air miles SW of Weed near Kangaroo Lake Campground in rock crevices of open schistose scree area.
Comment
SEINET11714690
Polystichum lemmonii
Lemmon
1878-1
s.n.
Siskiyou
near Mt. Shasta
Comment
SEINET6409479
Polystichum lemmonii
M. J. Williams
1967-9-2
s.n.
Siskiyou
Cabin Meadow
1829
Comment
LA204821
Polystichum lonchitis
Lawrence L. Kiefer;
1963-8-11
805
Siskiyou
Kangaroo Lake (NE of Callahan), E side of lake
2133
Comment Read comments Oct 24 2014
CAS-BOT-BC72396
Polystichum lonchitis
L. R. Short
1933-9-10
76
Siskiyou
Rogue River National Forest
1889
Comment
RSA237509
Polystichum lonchitis
Frederick W. Oettinger
1968-9-2
661
Siskiyou
Above Upper English Lake. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountains Wilderness Area.
1875
Comment
SEINET10929408
Polystichum munitum
Melvin L. Conrad, Katherine L. Morris; Patricia L. Kenney
1973-6-3
Conrad 7017
Siskiyou
Matthew's Creek Campground on S fork of Salmon River.
549
Comment
SEINET3874527
Polystichum munitum
A. C. Smith
1970-6-14
3875
Siskiyou
Road to Steinacher Creek near Somes Bar.; 0
Comment
CAS-BOT-BC72501
Polystichum scopulinum
W. R. Maxon
1939-7-26
13744
Siskiyou
above Panther Creek Meadows
2743
Comment
UC726141
Porterella carnosula
A. A. Heller
1940-7-23
15758
Siskiyou
on U.S. Highway #97 Grass Lake
1561
Comment
CHSC71497
Potentilla biennis
Vernon H. Oswald; Lowell Ahart
1998-7-21
9341
Siskiyou
Northeast of Weed and east of Grass Lake on the south side of Tennant Rd. 0.2 mi southeast of Old State Hwy. to Bray and on the east side of the intermittent stream draining Dry Lake.
1402
Comment
UC1607562
Potentilla breweri
Barbara Ertter with Julie Kierstead and Jim Nelson
1990-7-15
9360
Siskiyou
Morgan Meadow on E side of Mt Eddy ca 5 air miles due W of Mt. Shasta City.
1676
Comment
RSA237619
Potentilla drummondii
Frederick W. Oettinger
1967-7-26
188
Siskiyou
Stream bank just below Tom Taylor Cabin Spring. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2049
Comment
UCD113826
Potentilla drummondii
J. M. Tucker; L. K. Mann
1963-7-5
3705
Siskiyou
On Blake's Fork of South Russian Creek (a tributary of Salmon River), ca. 7 miles (airline) east of Sawyer's Bar, Salmon Mountains.
1615
Comment
HSC18931
Potentilla flabellifolia
J. O. Sawyer
1969-8-4
1820
Siskiyou
Above Sugar Lake
2134
Comment
HSC23695
Potentilla flabellifolia
J. O. Sawyer
1969-8-5
1739
Siskiyou
W of Little Duck Lake
2073
Comment
CAS-BOT-BC143254
Potentilla flabellifolia
H. A. Thomas; J. H. Thomas
1954-7-24
4494
Siskiyou
Salmon - Trinity Mts. Vicinity of Rush Lake and Rush Creek Meadow. About 9 miles E of Cecilville
1981
Comment
CAS-BOT-BC540565
Potentilla gracilis var. fastigiata
L. E. Smith
1914-6-24
721
Siskiyou
Sisson
Comment
RSA211183
Potentilla gracilis var. fastigiata
William J. Ferlatte
1966-8-3
260
Siskiyou
Mountain Meadow ranch, weedy area around buildings.
1524
Comment
JEPS104991
Potentilla millefolia
Dean W. Taylor
1996-7-27
15863
Siskiyou
Grass Lake (about 15 air mi NE of Weed); Klamath National Forest; Modoc Plateau region
1524
Comment
UCR142893
Potentilla millefolia
L. C. Wheeler
1935-6-23
3590
Siskiyou
Shasta River, 2 mi NW Montague
762
Comment
CAS-BOT-BC158530
Potentilla millefolia
A. A. Heller
1921-7-7
13570
Siskiyou
Along Wagon Creek on Mt. Eddy
1981
Comment
HSC65492
Prosartes hookeri
R. White
1977-7-21
124
Siskiyou
Slope below outlet of Raspberry Lake.
1512
Comment
HSC60
Prunella vulgaris subsp. lanceolata
William J. Ferlatte
1966-6-23
143
Siskiyou
Big Flat, between campground and S Fork of the Salmon River
1524
Comment
JEPS124566
Prunella vulgaris subsp. lanceolata
Michael Fleschner
1965-7-14
1965 -141
Siskiyou
4 miles west of Deadhouse summit HWY 89.
Comment
CAS-BOT-BC158245
Prunus emarginata
K. T. Stillman
1976-6-25
95
Siskiyou
Marble Mountain Wilderness Area. Between Marble Gap & Elk Valley trail
Comment
POM339722
Prunus emarginata
F. R. Fosberg
1969-8-16
51431
Siskiyou
McCloud
Comment
UC719804
Prunus emarginata
Rogers McVaugh
1941-8-4
6231
Siskiyou
1 mi s of Mount Shasta City
Comment
CAS-BOT-BC158225
Prunus emarginata
W. R. Dudley
1901-8-25
s.n.
Siskiyou
Near 14 mile Post, Salmon Creek, Salmon Mts.
Comment
SEINET10874318
Prunus emarginata
David B. Dunn
1971-8-15
Dunn 18142
Siskiyou
0.5 mile e of mccloud ranger station on mwy 89. Yellow pine forest. Fruit Scarlet
Comment
CAS-BOT-BC154678
Prunus subcordata
Wm. Bridge Cooke
1938-8-5
11437
Siskiyou
[MacBride] McBride Spring Road
Comment
POM88254
Prunus subcordata
Geo. D. Butler
1909-4-14
644
Siskiyou
Humbug divide.
Comment
CAS-BOT-BC151236
Prunus virginiana var. demissa
C. Hart Merriam
1919-9-24
s.n.
Siskiyou
Ager
Comment
HSC27240
Prunus virginiana var. demissa
J. P. Smith, J. O. Sawyer
1971-9-18
4810
Siskiyou
1.2 mi. W of junction of Hwy. 3 and Rd. 8, N of Callahan.
Comment
HSC76874
Prunus virginiana var. demissa
K. T. Stillman
1976-6-26
136
Siskiyou
Marble Mtn. Wilderness Area, Kings Castle
2134
Comment
CAS-BOT-BC357408
Pseudognaphalium microcephalum
A. A. Heller
1914-8-25
11702
Siskiyou
Near Deetz station near/opposite Black Butte
1158
Comment
CAS-BOT-BC357577
Pseudognaphalium stramineum
Carl B. Wolf
1927-8-26
1061
Siskiyou
On the Klamath River, 3 mi. below Gottville
Comment
HSC27788
Pseudognaphalium thermale
J. P. Smith, J. O. Sawyer
1972-9-13
5785
Siskiyou
0.5 mi. W of Cook and Green Pass on road to Lily Pad Lake
Comment
JEPS20446
Pseudognaphalium thermale
Willis L. Jepson
Jul 24 1894-Aug 10 1894
14742
Siskiyou
near Muir Peak; upper Sacramento, Black Butte
Comment
UC896906
Pseudognaphalium thermale
Alice Eastwood
1912-7-21
1297
Siskiyou
Sisson
Comment
UCD135254
Pseudognaphalium thermale
J. P. Smith
1972-9-13
5785
Siskiyou
1/2 mile west of Cook and Green Pass on road to Lily Pad Lake.
Comment
CAS-BOT-BC239810
Pseudoroegneria spicata
David D. Keck
1949-7-19
6354
Siskiyou
6.5 mi SW of Yreka on road to Ft. Jones, nr. head of Yreka Creek
1127
Comment
SEINET10960001
Pseudoroegneria spicata
Edwin B. Copel
1903-7-4
Copeland 3542
Siskiyou
The Pacific Coast. Klamathon. Small tufts on very arid hills.
Comment
HSC36941
Pseudotsuga menziesii var. menziesii
J. P. Smith
1974-5-26
7562
Siskiyou
Along FS Rd. 47N03
1524
Comment Read comments Feb 26 2013
UC71481
Pteridium aquilinum var. pubescens
W. A. Setchell, C. C. Dobie
1902-7-21
Siskiyou
Sisson; Mt. Shasta
Comment
CHSC71481
Pterospora andromedea
Vernon H. Oswald
1998-7-21
9328
Siskiyou
Hwy. 97 between Weed and Macdoel at the east end of Grass Lake.
1524
Comment
CAS-BOT-BC460552
Pterospora andromedea
Gilbert Muth
1966-7-29
464
Siskiyou
Marble Valley, by waterfall, Marble Mts.
1828
Comment
CDA38858
Pterospora andromedea
J. R. Grisham
1962-7-26
s.n.
Siskiyou
Near Medicine Lake.
0
Comment
SEINET193347
Pteryxia terebinthina var. californica
Lincoln Constance, Reed C. Rollins
1942-5-14
2924
Siskiyou
Road to Walker Post Office 4 miles west of Yerka.
1219
Comment
UC1540180
Puccinellia nuttalliana
Dean W. Taylor
1987-8-9
9290
Siskiyou
8.3 mi w Highway 139 (along Highway 161 (Oregon border)); Lower Klamath National Wildlife Refuge
1249
Comment
CAS-BOT-BC147910
Purshia tridentata var. tridentata
S. Saufferer
1973-5-25
230
Siskiyou
About 2 mi. northeast of Weed along Highway #97
Comment
POM203179
Purshia tridentata var. tridentata
L. S. Rose
1934-4-20
34228
Siskiyou
Shasta River. NE of Yreka.
Comment
POM215864
Purshia tridentata var. tridentata
Louis C. Wheeler
1935-6-13
3571
Siskiyou
Mill Creek. Quartz Valley.
945
Comment
SBBG27211
Purshia tridentata var. tridentata
C. B. Wolf
1941-7-26
Siskiyou
SW end of Little Shasta Valley, 12 mi NE of Weed on US Hwy 97 at jct with rd to Montague
Comment
UC618727
Purshia tridentata var. tridentata
unknown
1938-6-24
11100
Siskiyou
Sisson Southern Trail; Mount Shasta
Comment
UC73074
Purshia tridentata var. tridentata
Milo S. Baker
Jun 1896
123
Siskiyou
15 mi w Bartles (Sissons Road)
Comment
JEPS19283
Pycnanthemum californicum
Willis L. Jepson
Jul 24 1894-Aug 10 1894
14895
Siskiyou
near Sissons (Region of the Upper Sacramento); Upper Sacramento Region, near Sissons
Comment
HSC27719
Pyrola aphylla
Carl W. Mize
1972-6-8
20
Siskiyou
Along the main trail
351
Comment
JEPS58856
Pyrola asarifolia
Willis L. Jepson
1894-8-4
14665
Siskiyou
Mt. Shasta
Comment
UC1408766
Pyrola asarifolia
Frederick W. Oettinger
1968-8-7
441
Siskiyou
The High Lake Basins in the Vicinity of English Peak Marble Mountain Willderness Area, Tabacco Lake
1889
Comment
HSC23584
Pyrola asarifolia subsp. asarifolia
J. O. Sawyer
1970-7-3
2312
Siskiyou
W of camp 3
1524
Comment
POM77545
Pyrola californica
Geo D. Butler
1910-7-9
1698
Siskiyou
Shackleford Creek.
1220
Comment
RSA68910
Pyrola californica
A. E. Culbertson
1943-8-5
48
Siskiyou
Castle Lake, in a north facing cirque with an abrupt 1000' backwall; 14 miles s.w. of Mt. Shasta on n. side of a 6600' eastern spur of Trinity Mts.; 2000' above Sacramento R. with 10 air miles of its headwaters to the west.
Comment
UC2062587
Pyrola dentata
Belinda Lo with Alex Randolph-Lowe
2017-8-25
361
Siskiyou
SISKIYOU COUNTY: Ash Creek Butte, southwest of Surprise Lake.
Comment
CAS-BOT-BC462807
Pyrola dentata
L. N. Lorenzen
no date on label
28679
Siskiyou
Shasta Forest, Tamarack Springs
1676
Comment
SEINET8218484
Pyrola dentata
Fred W. Hoffman
1948-7-8
2601
Siskiyou
north of West Branch Camp; Waldo-Happy Camp Road.
Comment Read comments May 8 2018
UCD77971
Pyrola picta
Robert E. Preston
2001-7-20
1676
Siskiyou
Klamath National Forest, north slope of Rainbow Mountain, n of Hemlock Lake, T42N R1W se 1/4 of ne 1/4 Section 14
1688
Comment
CAS-BOT-BC466126
Pyrola picta
Elmer I. Applegate
1896-5-29
940
Siskiyou
Sisson
Comment
CAS-BOT-BC466129
Pyrola picta
Alice Eastwood
1921-7-24
10800
Siskiyou
Castle Lake
Comment
CAS-BOT-BC466137
Pyrola picta
L. B. Kildale
1930-6-1
9783
Siskiyou
Black Bear Trail to Sawyers Bar
609
Comment
CAS-BOT-BC466146
Pyrola picta
Lester Rowntree
1937-8-8
s.n.
Siskiyou
Happy Camp Road
Comment
CAS-BOT-BC466149
Pyrola picta
H. A. Thomas; J. H. Thomas
1954-7-21
4419
Siskiyou
Salmon-Trinity Mts. About 6 mi SE of Cecilville. West side of Rush Creek.
1219
Comment
UC138183
Pyrrocoma carthamoides var. cusickii
J. W. Congdon
1900-8-18
Siskiyou
Castle Lake Trail, Shasta Region
Comment
HSC100792
Pyrrocoma lanceolata var. lanceolata
Lowell Ahart, John Dittes
2010-7-30
16969
Siskiyou
Shasta Springs Ranch, 2.6 (air) mi. NW of Big Springs Lake, 3.9 (air) mi. SE of Grenada, 6.3 (air) mi. NW of Dwinnel Dam.
779
Comment
UC1282019
Pyrrocoma racemosa var. pinetorum
Louise Kellogg
Aug 8 1953-Aug 9 1953
119
Siskiyou
Scott Mountain Public Campground Scott Mountains, Klamath National Forest
1630
Comment
JEPS37854
Quercus chrysolepis
Geo. D. Butler
1908-12-1
548
Siskiyou
Kidder Creek
Comment
RSA13914
Quercus chrysolepis var. nana
Louis C. Wheeler
1934-9-4
3242
Siskiyou
Bear Creek off West Fork Beaver Creek.
1372
Comment
CAS-BOT-BC62762
Quercus garryana var. breweri
Doris K. Kildale
1929-7-20
8626
Siskiyou
trail along South Fork Indian Creek to Elk Lick
Comment
CAS-BOT-BC62764
Quercus garryana var. breweri
H. E. Brown
1897-7-15
597
Siskiyou
on the south side of Mt. Shasta
3048
Comment
UCSB1173
Quercus garryana var. breweri
Muller, Cornelius
1954-6-24
Siskiyou
10.7 mi. SW of Etna, Summit of Salmon Mt. pass, 10 mi. NE of Idyllwild
1798
Comment
CAS-BOT-BC105102
Quercus kelloggii
Copeland
1933-7-14
3521
Siskiyou
Klamathon
Comment
CAS-BOT-BC105475
Quercus kelloggii
Geo. D. Butler
1910-4-16
1183
Siskiyou
Klamath River
Comment
POM166670
Quercus kelloggii
E. B. Copeland
1903-7-14
3521
Siskiyou
Klamathon.
Comment
CAS-BOT-BC104343
Quercus sadleriana
Marion Ownbey; Fred G. Meyer
1940-7-8
2230
Siskiyou
Near summit of Siskiyou Mountains, 20 miles N of Happy Camp
Comment
CAS-BOT-BC104350
Quercus sadleriana
Doris K. Kildale
1929-6-20
8613
Siskiyou
East spur of Preston Peak above Rockefeller Lake
2133
Comment
CHSC91794
Quercus sadleriana
G. F. Hrusa
2001-6-6
15853
Siskiyou
Siskiyou Mountains. Nr. summit of pass betw. Happy Camp, CA and O'Brien, Oregon at turnoff to Bolan Lake, at Oregon border. Roadside. UTM: 10T, 4649821 N, 0456023 E.
1424
Comment
HSC61936
Quercus sadleriana
Ruby Van Deventer
1959-7-10
Siskiyou
Poker Flat
1585
Comment
JEPS27149
Quercus sadleriana
Lauramay T. Dempster
1961-7-1
1831
Siskiyou
s slope White Mountain
Comment
UC1212136
Quercus sadleriana
Reino Alava, Aloha Alava, and Rimo Bacigalupi
1958-9-3
2454
Siskiyou
at the junction of the road to Poker Flat and the road from Happy Camp to Takilma
1376
Comment
UCD47259
Quercus sadleriana
John M. Tucker
1972-8-8
4247 A
Siskiyou
(Q. garryana Hook. var. breweri (Engelm.) Jepson). California, Siskiyou Co.; Marble Mountains, trail from Whiskey Camp to Elk Peak, ca. 2.5 mi. west-southwest of Marble Valley Guard Station (extreme southeast corner of Section 20, R.11W., T.42N.
1828
Comment
SEINET12029178
Quercus sadleriana
S. L. Holloway
1963-1
77
Siskiyou
jct Red Rock Valley Trail and Canyon Creek trail, Marble Mountain Wilderness Area
Comment
HSC19217
Quercus vacciniifolia
J. O. Sawyer
1968-6-25
330
Siskiyou
1646
Comment
HSC68525
Quercus vacciniifolia
Maralyn A. Renner
1980-6-23
999
Siskiyou
W Fork Seiad Creek
878
Comment
UC338544
Quercus vacciniifolia
unknown
1889-9-7
Siskiyou
near Sisson's; Mt. Eddy
Comment
UC637076
Quercus vacciniifolia
Edward Lee
1934-8-13
1066
Siskiyou
Happy Camp to Waldo (Oregon) road (watershed of West Branch of Indian Creek); Klamath National Forest, West Branch of Indian Creek
1371
Comment
UCR222479
Quercus vacciniifolia
R. F. Thorne
1969-8-2
63399 B
Siskiyou
Klamath Ranges Region; Salmon Mountains, Klamath National Forest, Marble Mountain Wilderness Area, trail to English Peak [along N fork of Salmon River]
1159
Comment
SEINET10437620
Quercus vacciniifolia
G. D. Butler
1910-7-12
1760
Siskiyou
Shackleford Creek.
1372
Comment
JEPS75772
Raillardella pringlei
Susan Horner
1976-10-5
49
Siskiyou
along stream draining out of Toad Lake
2072
Comment Read comments Oct 13 2011
CAS-BOT-BC380409
Ranunculus alismifolius var. hartwegii
Elmer I. Applegate
1931-6-24
6808
Siskiyou
west side of Medicine Lake
1981
Comment
CAS-BOT-BC380415
Ranunculus alismifolius var. hartwegii
Dorothy Parker
1946-6-12
136
Siskiyou
along marshy edges of Middle Boulder Lake
488
Comment
UC61079
Ranunculus aquatilis var. capillaceus
W. A. Setchell, C. C. Dobie
1902-7-14
Siskiyou
Sisson Mount Shasta
Comment
JEPS55058
Ranunculus aquatilis var. capillaceus
W. L. Jepson
1894-1
Siskiyou
Edgewood to Sissons (near Stage road)
Comment
RSA399378
Ranunculus aquatilis var. capillaceus
M. B. Dunkle
1929-8-26
2337
Siskiyou
Golden Trout Creek.
2744
Comment
JEPS55076
Ranunculus flammula
W. L. Jepson
1894-1
Siskiyou
near Muir's Peak; Sisson
Comment
UC454030
Ranunculus occidentalis
I. J. Condit
1911-7-7
Siskiyou
Dunsmuir; old logging road
914
Comment
UC827920
Ranunculus occidentalis
A. A. Heller
1915-7-18
12118
Siskiyou
Metcalf's Ranch Mt. Eddy (ne base of mt.)
1188
Comment
HSC36926
Ranunculus occidentalis var. occidentalis
J. P. Smith
1974-5-26
7591
Siskiyou
Along FS Rd. 47N03, 1/4 mi. NE of Chandler Glade
1768
Comment
HSC46228
Ranunculus occidentalis var. occidentalis
Jennifer Whipple
1978-6-5
2339
Siskiyou
Weston Gulch in Scott Valley
854
Comment
UC796607
Ranunculus orthorhynchus var. orthorhynchus
Roxana S. Ferris and Laura Lorraine
Jun 12 1948-Jun 16 1948
11820
Siskiyou
Parker Ranch Plowman's (Noyes) Valley, e. fork of Scott River Drainage
1203
Comment
HSC58897
Ranunculus populago
Marvin Butler
1971-7-6
37
Siskiyou
Near El Capitan, close to Cave Junction
1524
Comment
POM311435
Ranunculus repens
D. E. Breedlove
1962-6-10
3330
Siskiyou
N bank of the Klamath River at its jct with Goff Creek, 4.5 miles W of Seiad.
412
Comment
RSA176792
Ranunculus testiculatus
Peter H. Raven
1963-5-19
18400
Siskiyou
Sagebrush covered flats just S of California State line on Hwy 97, N of Mcdoel
Comment
RSA12076
Rhamnus purshiana
Louis C. Wheeler
1934-11-7
3360
Siskiyou
Siskiyou Mountains: Gottville, Klamath River.
567
Comment
LA40926
Rhododendron columbianum
Martha Hilend;
1931-8-6
799
Siskiyou
near Moraine Lake, Ledum
Comment
HSC7889
Rhododendron occidentale var. paludosum
Dorothy Parker
1949-6-6
Siskiyou
French Creek, Salmon Mtns.
1372
Comment
CAS-BOT-BC200670
Rhus aromatica
L. P. Janeway
1984-6-21
859
Siskiyou
Garvey Bar, south side Klamath River just east of Humbug Point
594
Comment
CAS-BOT-BC200744
Rhus aromatica
Mrs. H. C. Cantelow
1936-5-20
1463
Siskiyou
Cottonwood Creek, near Oregon line
Comment
CDA35348
Rhus trilobata
Vernon H. Oswald & Lowell Ahart
1998-6-11
9173
Siskiyou
Shasta National Forest plantation on the west side of Hwy. 97 2.2 miles northeast of Lake Shastina-Big Springs Rd., northeast of Weed.
Comment
CAS-BOT-BC92529
Ribes binominatum
Doris K. Kildale
1928-7-2
5406
Siskiyou
Salmon Summit via Horn Creek Trail.
1981
Comment
CAS-BOT-BC108778
Ribes cereum
Louis C. Wheeler
1934-6-29
2825
Siskiyou
Siskiyou Mountains. Soda Creek, Sterling Mountain.
1280
Comment
CAS-BOT-BC168870
Ribes inerme var. klamathense
E. Bethel
1923-6-20
1053
Siskiyou
Weed
Comment
JEPS49411
Ribes inerme var. klamathense
W. L. Jepson
July, 1894
13509
Siskiyou
Sisson
Comment
RSA0021098
Ribes inerme var. klamathense
Louis C. Wheeler
1935-4-13
3414
Siskiyou
By creek. Seiad, Klamath River.
427
Comment
HSC19428
Ribes lacustre
J. O. Sawyer
1968-6-18
210
Siskiyou
Above S Russian Creek, below the Blake's Fork confluence.
1463
Comment
HSC34131
Ribes lacustre
J. O. Sawyer
1969-7-23
1177
Siskiyou
Along Horse Range Creek
1555
Comment
CAS-BOT-BC173380
Ribes lobbii
Doris K. Kildale
1928-8-18
6436
Siskiyou
Near head of north fork of Salmon River at Finley's Upper Camp
1524
Comment
HSC65646
Ribes lobbii
J. P. Smith
1976-5-21
8777
Siskiyou
Klamath National Forest, FS Rd. 40N08, 12.3 mi. from its junction with Hwy. 3
1220
Comment
LA97625
Ribes lobbii
J. M. Tucker;
1974-7-28
4324
Siskiyou
Haypress Meadows, Marble Mountain Wilderness Area, adjacent to camp
1462
Comment
RSA0021624
Ribes lobbii
Roxana S. Ferris, Laura Lorraine
1948-6-12
11773
Siskiyou
About 7 miles from Etna on forks of Salmon Road.
1819
Comment
SJSU6064
Ribes lobbii
R. W. Trivelpiece
1971-6-9
26
Siskiyou
near Deadman Peak c. 8 mi E of Cecilville, Salmon R Mts
1432
Comment
CAS-BOT-BC219260
Ribes nevadense
John Thomas Howell
1937-7-26
13528
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
RSA0022720
Ribes nevadense var. glaucescens
J. T. Howell
1937-7-26
13528
Siskiyou
Caribou Basin, Salmon-Trinity Alps.
1982
Comment
SFV1618
Ribes roezlii
J. Major
1961-7-14
634
Siskiyou
Mount Shasta, Panther Creek.
1790
Comment
CAS-BOT-BC198873
Ribes roezlii var. amictum
L. E. Smith
1913-6-18
377
Siskiyou
Castle Creek
Comment
RSA0024602
Ribes roezlii var. cruentum
Geo. D. Butler
1909-7-23
780
Siskiyou
[No location information on label.]
Comment
CAS-BOT-BC186290
Ribes roezlii var. roezlii
Laura M. Lathrop
1903-7-22
s.n.
Siskiyou
Shasta Retreat
Comment
UCD102486
Ribes sanguineum
T. H. Harris
1951-6-1
s.n.
Siskiyou
Indian Creek Basin, Happy Camp.
1524
Comment
CAS-BOT-BC144510
Ribes sanguineum var. sanguineum
Roxana S. Ferris; Laura Lorraine
1948-6-12
11775
Siskiyou
About 5.5 miles from Etna on Forks of Salmon Road
Comment
HSC48270
Ribes sanguineum var. sanguineum
K. T. Stillman, P. Stekel
May 1977
511
Siskiyou
Along Happy Camp-O'Brien Rd. above Louse Creek
Comment
HSC69389
Ribes sanguineum var. sanguineum
Maralyn A. Renner
1980-8-31
2661
Siskiyou
Poker Flat at trailhead to Twin Valley
1524
Comment
CHSC36158
Ribes velutinum
K. Bridwell
1978-4-14
86
Siskiyou
Along Klamath River, ca. 4 mi s of Hornbrook.
670
Comment
JEPS49263
Ribes velutinum
J. W. Kisling
1910-1
Siskiyou
Edgewood
Comment
UC165920
Ribes velutinum
Geo. D. Butler
1910-3-13
1128
Siskiyou
Klamath hills
Comment
UCD169264
Ribes velutinum
T. Bruchman
1978-7-1
184
Siskiyou
Tule Lake National Wildlife Refuge, along Hill Road.
Comment
CAS-BOT-BC168790
Ribes viscosissimum
Harley P. Chandler
1901-6-1
1597
Siskiyou
Ridges and meadows near Marble Mountain
2133
Comment
CAS-BOT-BC168808
Ribes viscosissimum
John Thomas Howell
1937-7-25
13462
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2133
Comment
HSC33927
Ribes viscosissimum
J. O. Sawyer
1968-7-23
594
Siskiyou
Along trail from Brown's Valley to Caribou Basin including areas around Snowslide Lake and Caribou Lake.
1829
Comment
SEINET13942870
Ribes viscosissimum
W. M. Bridge Cooke
1941-1
16278
Siskiyou
around source of MacBride Springs, Mt. Shasta elv 5000
Comment
UC163901
Rigiopappus leptocladus
Geo. D. Butler
1909-6-10
800
Siskiyou
near Yreka
Comment
UC375408
Robinia pseudoacacia
Geo. D. Butler
1908-7-20
1041
Siskiyou
near Yreka
Comment
CAS-BOT-BC482447
Romanzoffia sitchensis
Dana York
2011-8-13
3056
Siskiyou
Marble Mountain Wilderness, Klamath National Forest, NE-facing slope of Marble Mountain
2045
Comment
UC1409439
Rorippa
Frederick W. Oettinger
1969-7-29
1096
Siskiyou
high lake basins in the vicinity English Peak (Drying area, Dry Lake, western Siskiyou County); Marble Mountain Wilderness Area, Salmon Mountains
1889
Comment
UCD77975
Rorippa columbiae
Robert E. Preston
2000-8-16
1434
Siskiyou
Dry Lake, ca. 2.15 mi sw of Toad Mountain, T41N R2E sw 1/4 Section 18
1423
Comment
UCD115289
Rorippa curvisiliqua
Robert E. Preston
1985-6-17
520
Siskiyou
Camp Creek, 200 yards from its confluence with Irongate Reservoir.
701
Comment
UC1871389
Rosa
Barbara Ertter
2006-7-30
18747 a
Siskiyou
E edge of Shasta Valley ca 15 air mi E of Yreka, Little Shasta River crossing on Harry Cash Road.
Comment
CAS-BOT-BC146762
Rosa gymnocarpa
Alice Eastwood
1917-9-2
6678
Siskiyou
Shasta Springs
Comment
HSC19388
Rosa gymnocarpa
J. O. Sawyer
1968-9-10
679
Siskiyou
Below Young's Meadow on Clear Creek.
1372
Comment
HSC23474
Rosa gymnocarpa
J. O. Sawyer
1968-6-18
182
Siskiyou
Above S Russian Creek on W side.
1463
Comment
HSC36725
Rosa gymnocarpa
Brent Whitely
1975-6-23
44
Siskiyou
223
Comment
POM365833
Rosa gymnocarpa
M. B. Dunkle
1944-6-25
9028
Siskiyou
Siskiyou National Forest.
1677
Comment
RSA597961
Rosa gymnocarpa
Louis C. Wheeler
1963-9-3
8341
Siskiyou
Siskiyou Mountains. Cyclone Gap chrome mine.
Comment Read comments Apr 8 2015
SEINET7665504
Rosa gymnocarpa
G. D. Butler
1910-8-7
1816
Siskiyou
Humbug Mt.
1219
Comment
UC2046562
Rosa gymnocarpa
William J. Ferlatte
1974-7-13
1512
Siskiyou
south side of South Fork of Salmon River between Big Flat and the falls
Comment
CAS-BOT-BC147065
Rosa pisocarpa
Joseph P. Tracy
1949-9-16
18565
Siskiyou
Scott Mt. near summit on road from Scott Valley to Trinity Center
1615
Comment
UC1045314
Rosa pisocarpa
W. Bridge Cooke
1940-6-20
15172
Siskiyou
Klamath River near the Pacific Highway below Hornbrook
609
Comment
UC1871385
Rosa pisocarpa
Barbara Ertter
2006-7-30
18742
Siskiyou
S of Juanita Lake in mountains between Shasta and Butte valleys, 2.2 mi N of intersection with Little Shasta Road.
1584
Comment
UC329938
Rosa pisocarpa
unknown
Sept. 1889
Siskiyou
Sisson's Meadows
Comment
CAS-BOT-BC147141
Rubus glaucifolius
D. K. Noyes
1911-9-29
22
Siskiyou
Klamath National Forest
Comment
HSC99744
Rubus laciniatus
C. B. Wolf
1927-8-27
1115
Siskiyou
Klamath River at Happy Camp.
Comment
HSC48288
Rubus lasiococcus
J. O. Sawyer, K. Stillman
1978-7-6
3297
Siskiyou
Along Happy Camp - O'Brien Rd., above Louse Creek.
Comment
UC637066
Rubus leucodermis
Edward Lee
1934-8-15
1133
Siskiyou
near Summit of Happy Camp to Waldo (Oregon) road, Indian Creek watershed, Klamath National Forest
1584
Comment
CAS-BOT-BC147316
Rubus parviflorus
H. A. Thomas; J. H. Thomas
1954-7-23
4463
Siskiyou
Salmon - Trinity Mts. About 6 miles SE of Cecilville. Vicinity of Blind Horse Creek
1036
Comment
HSC99747
Rubus parviflorus
Carl W. Mize
1972-6-22
93
Siskiyou
Cut bank 1 1/2 mi. from Offield Lookout
854
Comment
JEPS11910
Rudbeckia klamathensis
Rimo Bacigalupi with C. L. Custer and G. T. Robbins
1954-8-12
4789
Siskiyou
4 mi below summit of road and Del Norte - Siskiyou Co. line (along Happy Camp-Takilma road, upper reaches of Indian Creek Canyon, nw corner Siskiyou County); Indian Creek Canyon
1005
Comment
HSC28668
Rumex acetosella
Frederick W. Oettinger
1967-8-13
259
Siskiyou
Salmon Mountains; High Lake Basins in the vicinity of English Peak, Marble Mountains Wilderness Area, SE of Tom Taylor Cabin
2043
Comment
RSA184722
Rumex acetosella
Gilbert Muth
1966-7-18
412
Siskiyou
Marble Gap Trail, Meadow above Marble Valley, Marble Mtns.
1829
Comment
SEINET4903549
Rumex acetosella
Jack Seely
1991-6-3
s.n.
Siskiyou
Klamath National Forest, Gordon's Ferry.
Comment
UC163673
Rumex crispus
Geo. D. Butler
1909-6-5
971
Siskiyou
creek near Yreka
Comment
SJSU15092
Rumex fueginus
C. W. Sharsmith
1992-9-17
9244
Siskiyou
Stateline Rd, Klamath Wildlife Refuge, Lower Klamath L
1225
Comment
RSA210801
Ruppia cirrhosa
Robert F. Thorne, J. Henrickson, C. W. Tilforth
1969-9-3
39035
Siskiyou
Along Highway 161 at north edge of White Lake, 13.5 miles east of junction of Highways 97 and 161.
1280
Comment
SEINET10612171
Sabina occidentalis
A. Arthur Heller
1938-7-12
Heller 15262
Siskiyou
About 2 miles north of Bray, scattered among the sagebrush, in the Upper Sonoran Life Zone. It is one of the index plants for this zone here.
Comment
CDA33462
Sagina procumbens
Ken Burbank
2010-7-9
PDR# 1414044
Siskiyou
Weed; Weed Golf Course.
0
Comment
CAS-BOT-BC445721
Sagittaria latifolia
L. E. Smith
1913-9-14
s.n.
Siskiyou
Mt. Eddy
Comment
HSC22278
Salix eastwoodiae
J. O. Sawyer
1969-7-24
1481
Siskiyou
SW slope above Sugar Lake
1890
Comment
HSC33924
Salix eastwoodiae
J. O. Sawyer
1968-7-10
501
Siskiyou
Along S Sugar Creek
1982
Comment
HSC34135
Salix eastwoodiae
J. O. Sawyer
1969-8-4
1915
Siskiyou
Headwaters of S Sugar Creek.
2043
Comment
UC846308
Salix eastwoodiae
John Thomas Howell
1939-8-5
15078
Siskiyou
Spirit Lake; Marble Mts.
Comment
POM123883
Salix exigua
L. R. Abrams
1922-8-7
9903
Siskiyou
Klamath River. 6 miles below Harnbrook.
Comment
UC1045276
Salix exigua var. hindsiana
W. Bridge Cooke
1940-6-20
15156
Siskiyou
along Pacific Hwy. in Klamath River gorge Klamath R. gorge
609
Comment
CAS-BOT-BC125450
Salix lasiandra var. lasiandra
L. E. Smith
1913-4-14
629
Siskiyou
Weed
Comment
JEPS80664
Salix lasiandra var. lasiandra
W. B. and V. G. Cooke
1977-9-22
54823
Siskiyou
near Deter Camp Mt. Shasta
Comment
UCD111542
Salix lasiandra var. lasiandra
Beecher Crampton
1969-6-19
8474
Siskiyou
1 mile north of Edgewood along the Shasta River.
Comment
CAS-BOT-BC124539
Salix lasiolepis var. lasiolepis
Gordon H. True
1968-8-6
4578
Siskiyou
Ca. 1.5 miles north of Dunsmuir
807
Comment
CHSC9686
Salix lemmonii
E. L. Smith
1971-8-20
1058
Siskiyou
At Mt. Shasta City.
1085
Comment
POM107036
Salix lucida subsp. lasiandra
Geo. D. Butler
1910-3-29
1149
Siskiyou
Yreka Creek.
Comment
CAS-BOT-BC125684
Salix melanopsis
Doris K. Kildale
1928-8-18
6416
Siskiyou
North Fork of Salmon River at Finley Camp
Comment
CAS-BOT-BC126159
Salix scouleriana
L. E. Smith
1914-3-17
575
Siskiyou
Sisson
Comment
CAS-BOT-BC129036
Salix scouleriana
Mrs. H. P. Bracelin
1931-6-19
435
Siskiyou
North base of Mount Eddy, east of Metcalf ranch house, about 10 km. northwest of Shasta City
1080
Comment
HSC65537
Salix scouleriana
R. White
1977-7-8
117
Siskiyou
1/4 mi. SE of creek crossing with trail to Devil's Punchbowl
1372
Comment
RSA612549
Salix scouleriana
Louis C. Wheeler
1935-7-26
3722
Siskiyou
Siskiyou mountains: Jaynes Canyon
1951
Comment
HSC91169
Salix sitchensis
Jennifer Whipple
1976-7-24
1540
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2195
Comment
CAS-BOT-BC220802
Salvia dorrii var. dorrii
Elmer I. Applegate
1935-6-2
9283
Siskiyou
Indian Well, Lava Beds National Monument
Comment
UC60941
Sambucus mexicana
Geo. B. Grant
September, 1902
5243
Siskiyou
Shasta Springs Mount Shasta
609
Comment
RSA238832
Sambucus microbotrys
Frederick W. Oettinger
1968-8-6
423
Siskiyou
Along lake trail on the southeast side of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1936
Comment
HSC58855
Sambucus nigra subsp. caerulea
Marvin Butler
1971-1
241
Siskiyou
Near Copper Mtn., close to the town of Cave Junction.
1464
Comment
CAS-BOT-BC236482
Sambucus racemosa subsp. racemosa
Doris K. Kildale
1928-7-2
5414
Siskiyou
Salmon Summit via Horn Creek Trail
1981
Comment
UCR66580
Sanguisorba annua
L. C. Wheeler
1934-6-22
2758
Siskiyou
Siskiyou Mtns., Cottonwood Creek
915
Comment
HSC61602
Sanicula graveolens
Ruby Van Deventer
6 Jun [year missing]
Siskiyou
Lookout Mountain
1768
Comment
SD79816
Saponaria officinalis
Helen V. Witham
1969-10-7
580
Siskiyou
Along Scott River.
500
Comment Read comments Jul 10 2010
UC991120
Saponaria officinalis
J. M. Tucker
1950-7-24
1947
Siskiyou
lot beside Highway 99 on the outskirts Mount Shasta town; town of Mount Shasta
Comment
UC1034050
Saxifraga aprica
W. Bridge Cooke
1941-8-28
16255
Siskiyou
tributary of Squaw Valley Creek (Mount Shasta); Mount Shasta
2286
Comment
RSA238318
Saxifraga ferruginea
Frederick W. Oettinger
1968-8-1
337
Siskiyou
South side of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2043
Comment
SEINET3411941
Saxifraga fragarioides
C. L. Hitchcock, J. S. Martin
1939-7-7
5285 a
Siskiyou
Sanger Peak
1780
Comment
SEINET3411466
Saxifraga mertensiana
E. A. Meola
1939-4-22
68
Siskiyou
Siskiyou lowlands; near Gasquet
Comment
JEPS47488
Saxifraga odontoloma
Geo. D. Butler
1908-8-8
222
Siskiyou
Marble Valley Camp
1676
Comment
RSA183690
Saxifraga odontoloma
Gilbert Muth
1965-8-17
308
Siskiyou
Lower creek on trail to Black Mountain, Marble Mts.
Comment
JEPS47637
Saxifraga oregana
Harley P. Chandler
June, 1901
1548
Siskiyou
Klamath River to Marble Mountain; North Coast Ranges, Klamath River
1828
Comment
HSC39100
Schoenoplectus tabernaemontani
D. H. Norris
1970-5-23
12251
Siskiyou
Along Klamath River at Ishi Pishi Bridge near Somes Bar
Comment
HSC73230
Scirpus microcarpus
Gail Newton
1980-6-20
514
Siskiyou
Near Bald Mtn.
1097
Comment
HSC773
Scirpus microcarpus
William J. Ferlatte
1967-8-17
948
Siskiyou
Yellow Rose Mine
1982
Comment
UC143719
Scirpus microcarpus
Copeland
1903-8-14
3722
Siskiyou
Sisson
Comment
CDA32674
Scribneria bolanderi
J. T. Howell
1980-4-3
Siskiyou
10 miles south of Fort Jones on Scott Valley East Side Road.
0
Comment
CHSC62563
Scutellaria antirrhinoides
L. P. Janeway
1993-8-30
4571
Siskiyou
Along Gumboot Creek just below Gumboot Lake.
1844
Comment
HSC27105
Scutellaria antirrhinoides
Carl W. Mize
1972-6-21
57
Siskiyou
0.25 mi. above rd. on WSW slope
274
Comment
SBBG124784
Scutellaria antirrhinoides
C. B. Hardham
1961-7-2
8058
Siskiyou
Salmon Mtn Summit
Comment
HSC29313
Scutellaria antirrhinoides
Frederick W. Oettinger
1969-8-1
1128
Siskiyou
Marble Mtn. Wilderness Area, Wiregrass Meadow below English Lake
1677
Comment
CAS-BOT-BC214253
Scutellaria nana
A. A. Heller
1905-6-22
8086
Siskiyou
Igerna
Comment
CAS-BOT-BC64656
Sedum kiersteadiae
Wm. Bridge Cooke
1942-7-2
16366
Siskiyou
Bottom of Mud Creek Canyon, Mt. Shasta.
1676
Comment
CAS-BOT-BC59182
Sedum lanceolatum
C. L. Hitchcock; J. S. Martin
1950-8-3
5331
Siskiyou
1/2 mile SE of King's Castle.
1828
Comment
CAS-BOT-BC59184
Sedum lanceolatum
Louis C. Wheeler
1934-8-9
3075
Siskiyou
Jaynes Canyon
1920
Comment
CAS-BOT-BC64648
Sedum obtusatum subsp. boreale
Alice Eastwood
1923-5-23
s.n.
Siskiyou
Cantara, S.P.R.R.
Comment
HSC19473
Sedum obtusatum subsp. retusum
J. O. Sawyer
1969-6-10
799
Siskiyou
S face near Sugar Lake
1829
Comment
HSC76890
Sedum obtusatum subsp. retusum
K. T. Stillman
1976-7-7
155
Siskiyou
Marble Mtn. Wilderness Area
1982
Comment
HSC64818
Sedum spathulifolium var. spathulifolium
J. P. Smith
1976-5-5
8688
Siskiyou
Road between Sawyers Bar and Somes Bar
488
Comment
CAS-BOT-BC69762
Selaginella wallacei
Louis C. Wheeler
1934-8-15
3158
Siskiyou
East Fork Horse Creek, Siskiyou Mtns., Mt. Diablo Mer.
1524
Comment
JEPS82674
Senecio aronicoides
Wayne Roderick
1984-6-5
Siskiyou
ca 12 air km sw Mt. Shasta city (below Castle Lake)
1676
Comment
CAS-BOT-BC363420
Senecio aronicoides
A. M. Vollmer; L. Beane
1951-5-31
31
Siskiyou
Near highway, Scott Mountain
Comment
RSA14499
Senecio canus
Elmer I. Applegate
1923-8-18
3868
Siskiyou
Top of Redshale Mountain, east of Medicine Lake.
2439
Comment
CAS-BOT-BC363590
Senecio fremontii var. fremontii
Peter H. Raven
1956-9-4
10413
Siskiyou
S. slope of Mt. Eddy
2682
Comment
CAS-BOT-BC363643
Senecio fremontii var. occidentalis
Wm. Bridge Cooke
1938-8-23
11572
Siskiyou
Mount Shasta. North slope of Shastina
Comment
CAS-BOT-BC363743
Senecio hydrophilus
Alice Eastwood
1912-9-4
2094
Siskiyou
Sisson
Comment
CAS-BOT-BC363942
Senecio integerrimus var. exaltatus
Roxana S. Ferris; Laura Lorraine
1941-8-11
10505
Siskiyou
Slopes above Medicine Lake. Shasta National Forest
Comment
JEPS94673
Senecio integerrimus var. exaltatus
Vernon H. Oswald and Lowell Ahart
1998-6-11
9216
Siskiyou
near intersection of Meiss Lake-Sames Neck Rd. and Hwy. 97 (ca 5 mi n of Macdoel); Butte Valley National Grassland
1295
Comment
CAS-BOT-BC364046
Senecio integerrimus var. major
J. H. Thomas
1954-5-13
4137
Siskiyou
Southwestern Siskiyou County. Salmon Mountains, Klamath National Forest. Near South Fork of Salmon River, 5 to 9 miles southeast of Cecilville. Vicinity of Blind Horse Creek
1066
Comment
HSC19257
Senecio triangularis
J. O. Sawyer
1968-7-9
403
Siskiyou
Ridge between Sugar Creek and Duck Lake Creek drainages
2195
Comment
HSC68349
Senecio triangularis
J. P. Smith, J. O. Sawyer
1970-7-17
4470
Siskiyou
Below Kangaroo Lake.
1890
Comment
UC832150
Senecio triangularis
John Thomas Howell
1939-8-7
15135
Siskiyou
Sky High Valley , Sky High Valley (Marble Mts.)
1828
Comment
HSC4762
Senecio triangularis
William J. Ferlatte
1966-8-4
323
Siskiyou
N side of Caribou Mtns.
1982
Comment
RSA211197
Senecio triangularis
William J. Ferlatte
1966-8-4
323
Siskiyou
North side of Caribou Mountain.
1982
Comment
CAS-BOT-BC240270
Setaria viridis
Dorothy Parker
1948-8-24
88
Siskiyou
Garden in Plowman's Valley, East Fork of Scott River
1188
Comment
HSC64942
Sibbaldia procumbens
D. L. Goforth
1979-7-19
266
Siskiyou
Caribou Lakes Basin, lakeside at upper lake.
2134
Comment
UC1282015
Sidalcea glaucescens
Louise Kellogg
1953-8-8
113
Siskiyou
on road between Callahan and Trinity Center (Mule Creek, nw slope Scott Mountain, Klamath National Forest); Klamath National Forest, Scott Mountains, Mule Creek
1402
Comment
POM84653
Sidalcea malviflora subsp. asprella
Geo. D. Butler
1910-5-26
1408
Siskiyou
Yreka
Comment
RSA88001
Sidalcea malviflora subsp. asprella
C. L. Hitchcock
1952-6-30
19642
Siskiyou
11 miles north of happy Camp on road to Waldo.
Comment
CAS-BOT-BC205787
Sidalcea oregana
Elmer I. Applegate
1895-5-29
941
Siskiyou
Sisson, Mt. Shasta
Comment
RSA211117
Sidalcea oregana subsp. oregana
W. J. Ferlatte
1966-8-18
419
Siskiyou
Along the South Fork of the Salmon River between the campground and Carter s.
1524
Comment
HSC76758
Sidalcea oregana subsp. spicata
K. T. Stillman
1976-7-14
239
Siskiyou
Marble Mtn. Wilderness Area
Comment
RSA714938
Sidalcea oregana subsp. spicata
M. E. Fishbein, Lane Greer
2006-8-3
5881
Siskiyou
Paynes Springs, about 2 miles SW of Medicine Lake.
604
Comment
UC140823
Sidalcea oregana subsp. spicata
Dr. E. B. Copeland
1903-8-12
3822
Siskiyou
Sisson
Comment
UC73428
Sidalcea oregana subsp. spicata
Milo S. Baker
Aug., 1897
148
Siskiyou
Medicine Lake
2133
Comment
RSA8252
Sidalcea oregana subsp. spicata
Elmer I. Applegate
1923-8-18
3832
Siskiyou
West end of Medicine Lake
1982
Comment
LA212243
Sidalcea ranunculacea
Geo. E. Julian; Bill Baker
1962-7-20
s.n.
Siskiyou
Mount Shasta.
1523
Comment
SBBG2045
Silene bernardina
H. and M. Dearing
1939-7-1
3787
Siskiyou
Salmon Mtn
1828
Comment
CAS-BOT-BC181192
Silene campanulata subsp. glandulosa
Marion Ownbey; Fred G. Meyer
1940-7-6
2199
Siskiyou
Summit of Cayenne Ridge, Marble Mountain
Comment
SD61046
Silene douglasii
Darley F. Howe
1964-8-4
3935
Siskiyou
9.0 miles south from entrance to Modoc National Forest on road to Medicine Lake.
2040
Comment
UC922617
Silene douglasii
Annie M. Alexander and Louise Kellogg
1948-9-8
5596
Siskiyou
on e side at top grade between Sawyers Bar and Etna (Siskiyou Mountains); , btw Sawyers Bar and Etna
1737
Comment
CAS-BOT-BC388957
Silene grayi
John Thomas Howell
1939-8-8
15168 A
Siskiyou
Black Mt., Marble Mts.
Comment
JEPS50995
Silene grayi
Willis L. Jepson
1894-8-4
Siskiyou
Horse Camp Mt. Shasta, Horse Camp
Comment
UC465652
Silene grayi
Harley P. Chandler
June, 1901
1606 A
Siskiyou
near Marble Mountain (ridges and meadows); North Coast Ranges, near Marble Mountain
1981
Comment
RSA438858
Silene grayi
M. B. Dunkle
1945-1
9313
Siskiyou
Klamath National Forest, Marble Mountains.
2439
Comment
CAS-BOT-BC181254
Silene hookeri subsp. hookeri
Volney Rattan
1879-1-1
s.n.
Siskiyou
Klamath
Comment
HSC61455
Silene laciniata subsp. californica
Ruby Van Deventer
1938-6-11
Siskiyou
Kelley Lake and Kelley Lake Trail
Comment
CAS-BOT-BC389419
Silene lemmonii
Elizabeth McClintock; Wayne Roderick; Martha Roderick
1967-7-29
s.n.
Siskiyou
Road to Mumbo Basin, Trinity Mts.
1889
Comment
JEPS69769
Silene lemmonii
W. B. and V. G. Cooke
1972-7-6
45462
Siskiyou
Mud Creek Dam Road , Mud Creek Dam Road (Mt. Shasta)
1066
Comment
UC796625
Silene lemmonii
Roxana S. Ferris and Laura Lorraine
Jun 12 1948-Jun 16 1948
11735
Siskiyou
French Creek Logging Road w Callahan; w of Callahan
1066
Comment
CHSC93541
Sisymbrium altissimum
Lowell Ahart; John Dittes
2005-6-9
12020
Siskiyou
Open pasture field, on the east side of a poor rock fence, about 300 yards east of where cattle water in the Shasta River, about 3/5 mile (air) south of Highway 99/97 Cutoff, about 2 1/2 miles (air) east-southeast of Grenada.
774
Comment
POM213958
Sisymbrium altissimum
Isabelle C. Kimber
1934-6-9
5
Siskiyou
Mt Shasta.
1220
Comment
UCD115472
Sisymbrium altissimum
A. A. Heller
1916-7-21
12480
Siskiyou
near Upton.
Comment
SBBG15962
Sisyrinchium bellum
D. Myrick
1961-6-20
267
Siskiyou
Bear Springs, on S slope of Mt Shasta
1676
Comment
JEPS62160
Smilax californica
W. L. Jepson
July 1894
Siskiyou
Sisson
Comment
JEPS93958
Solanum dulcamara
Vernon H. Oswald and Lowell Ahart
1998-9-16
9637
Siskiyou
5.3 mi e of Highway 97 (Highway 161 adjacent to marsh at the Lower Klamath National Wildlife Refuge); Lower Klamath National Wildlife Refuge
1243
Comment
HSC2321
Solidago elongata
Geo. D. Butler
1910-8-31
1858
Siskiyou
Comment
UC163885
Solidago elongata
Geo. D. Butler
1910-7-20
1732
Siskiyou
Goosenest foothills
1524
Comment
CHSC63502
Solidago multiradiata
Vernon H. Oswald; Lowell Ahart
1994-8-1
6419
Siskiyou
Forest Rd. 26 paralleling the South Fork of the Sacramento River, 0.3 mi E of Forest Rd. 40N43, 9.0 mi SW of the dam at Lake Siskiyou.
1438
Comment
CAS-BOT-BC365249
Solidago velutina subsp. californica
Geo. D. Butler
1910-7-30
1800
Siskiyou
Yreka Creek
Comment
JEPS123407
Sorbus californica
Julie Kierstead Nelson with Don Lepley, Rhonda Posey
2015-8-13
2015 -130
Siskiyou
Headwaters of west fork Parks Creek, 2 miles NE of China Mountain.
Comment
JEPS95134
Sorbus californica
Vernon Oswald and Lowell Ahart
1997-7-28
8794
Siskiyou
s.e. Medicine Lake (at Paynes Springs, on walls of Paynes Creek Canyon n. of the campground); Paynes Springs
1981
Comment
RSA237824
Sorbus californica
Frederick W. Oettinger
1967-7-20
180
Siskiyou
Outlet stream from Diamond Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2073
Comment
UC164082
Sorbus californica
Geo. D. Butler
1908-8-26
282
Siskiyou
head of Eton Creek; Salmon Mountains
Comment
CAS-BOT-BC157320
Sorbus californica
1902-7-15
1518
Siskiyou
Marble Fork
Comment
HSC19254
Sorbus scopulina
J. O. Sawyer
1969-6-12
898
Siskiyou
Along C.C.C. road just S of Sugar Creek
1463
Comment
HSC29471
Sorbus scopulina
Frederick W. Oettinger
1969-8-25
1556
Siskiyou
High Lake Basins in the vicinity of English Peak, Marble Mtn. Wilderness Area; Little N Fork stream along new trail from end of logging road to Devils Canyon trail
1220
Comment
RSA237830
Sorbus scopulina
Frederick W. Oettinger
1968-9-8
782
Siskiyou
E side of English Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mtn Wilderness Area.
1814
Comment
UC1409332
Sorbus scopulina var. scopulina
Frederick W. Oettinger
1968-9-8
782
Siskiyou
e side English Lake; Salmon Mountains, Marble Mountain Wilderness Area
1813
Comment
UC163744
Sorbus scopulina var. scopulina
Geo. D. Butler
1908-8-4
281
Siskiyou
head of west fork of Wooley Creek
Comment
CAS-BOT-BC520389
Sparganium angustifolium
Dana York
2011-9-9
3098
Siskiyou
Klamath National Forest, a few meters inside Marble Mountain Wilderness at Isinglass Lake
1985
Comment
HSC30898
Spergula arvensis
Melinda F. Denton
1973-6-27
2800
Siskiyou
Klamath National Forest, just S of border of Klamath and Siskiyou National Forests, 9 mi. S of intersection of 416C and 4007 on 416C
1628
Comment
UCD170026
Spergularia rubra
Louis C. Wheeler
1934-9-2
3239
Siskiyou
Siskiyou Mountains, Miller Glade.
1828
Comment
UC106124
Sphenosciadium capitellatum
unknown
Siskiyou
Mt. Shasta
Comment
RSA472773
Spiraea densiflora
M. B. Dunkle
1945-1
9306
Siskiyou
Klamath National Forest, Marble Mountains.
2439
Comment
UC1034575
Spiraea densiflora
Douglas Barbe
1955-7-26
270
Siskiyou
nw slope Scott Mtn.; Klamath Mountains
1828
Comment
POM257755
Spiraea densiflora var. splendens
C. Leo Hitchcock, J. S. Martin
1939-7-7
5272 -a
Siskiyou
Sanger Peak Trail. 1 mile S of Camp Chicago. Siskiyou Mtns ca 12 miles S of Takilma, Orgeon.
1433
Comment
RSA68945
Spiraea densiflora var. splendens
A. E. Culbertson
1943-7-8
13
Siskiyou
E shore of Castle Lake, 5434'. 14 miles SW of Mt. Shasta on N side of a 6600' eastern spur of Trinity Mtns. 2000' above Sacramento River. Within 10 air miles of its headwaters to the W.
Comment
CAS-BOT-BC149688
Spiraea douglasii
Louis C. Wheeler
1934-8-16
3176
Siskiyou
2 miles SE White Mts., Siskiyou Mts.
1737
Comment
HSC19121
Spiraea douglasii
J. O. Sawyer
1969-7-9
1066
Siskiyou
NE shore of Little Duck Lake
2043
Comment
POM140065
Spiraea douglasii
Geo. D. Butler
1910-7-9
1708
Siskiyou
Shackleford Creek.
1220
Comment
RSA211181
Spiraea douglasii
William J. Ferlatte
1966-8-2
229
Siskiyou
Between campground and S fork of the Salmon River.
Comment
RSA30418
Spiraea douglasii
A. A. Heller
1916-7-20
12464
Siskiyou
Metcalf's ranch. NE base of Mt Eddy,
1189
Comment
SBBG27213
Spiraea douglasii
L. C. Wheeler
1934-8-16
3176
Siskiyou
2 mi SE White Mtn
1737
Comment
UC466728
Spiraea douglasii
H. W. Furlong
Sep 1901
Siskiyou
Summit to Ager (No. California and So. Oregon)
Comment
UC484057
Spiraea douglasii
Carl B. Wolf
1930-10-22
Siskiyou
1 mi w Mt. Shasta City
1066
Comment
UC917336
Spiraea douglasii
R. Tofsrud and J. M. Tucker
1948-8-2
1751
Siskiyou
outskirts McCloud
Comment
HSC48294
Stachys mexicana
J. O. Sawyer, K. Stillman
1978-7-6
3353
Siskiyou
Along Happy Camp - O'Brien Rd., above Louse Creek.
Comment
UCD78016
Stellaria calycantha
Robert E. Preston
2001-7-20
1695
Siskiyou
Klamath National Forest, north slope of Rainbow Mountain, n of Hemlock Lake, T42N R1W ne 1/4 of se 1/4 Section 14
1755
Comment
HSC29619
Stellaria crispa
Frederick W. Oettinger
1969-8-4
1166
Siskiyou
Marble Mtn. Wilderness Area, above inlet to Hancock Lake
1951
Comment
SEINET12558131
Stellaria crispa
Frederick W. Oettinger
1968-1
723
Siskiyou
The High Lake Basins in the vicinity of English Peak, Marble Mountain Wilderness Area. Campsite near stream, Hancock Lake.
1951
Comment
CHSC97382
Stellaria longipes var. longipes
Jenny Marr
2006-6-18
233
Siskiyou
Cascade Range High. Plants collected along Hwy. 97. West side of road.
1524
Comment
JEPS82444
Stenanthium occidentale
Gilbert Muth
1966-7-19
427
Siskiyou
Marble Gap Trail Marble Mt. Wilderness Area (along first bluff)
1828
Comment
UCD139815
Stenanthium occidentale
J. M. Tucker; L. K. Mann, Sandra L. Holloway
1963-8-18
3747
Siskiyou
Upper Canyon Creek, ca. 0.5 mile northeast of the Marble Valley Guard Station, Marble Mountain Wilderness Area.
1920
Comment
JEPS24635
Stephanomeria lactucina
Rimo Bacigalupi with Drs. Reino and Aloha Alava
1958-9-1
6790
Siskiyou
A little above and east of McBride Springs south slopes of Mt. Shasta.
1432
Comment
JEPS87637
Stephanomeria paniculata
Vernon H. Oswald and Lowell Ahart
1994-8-10
6453
Siskiyou
ca. 4.5 mi. (air) n.e. McCloud (Pilgrim Creek Rd. (FS 13) at Mud Creek, 2.7 mi. n. of Hwy. 89)
1097
Comment
CAS-BOT-BC375941
Stephanomeria virgata
Geo. D. Butler
1910-8-7
1814
Siskiyou
Humbug Mountain
1066
Comment
POM211747
Stephanomeria virgata
L. C. Wheeler
1934-7-17
2912
Siskiyou
Cottonwood Creek, Siskiyou Mtns. (Mt Diablo Mer.)
1037
Comment
UC166022
Stephanomeria virgata subsp. pleurocarpa
Geo. D. Butler
1910-8-7
1814
Siskiyou
Humbug Mountain
1066
Comment
UC166204
Stephanomeria virgata subsp. pleurocarpa
Geo. D. Butler
1908-8-30
138
Siskiyou
near Fort Jones (along Light hill grade)
Comment
HSC67808
Stipa occidentalis var. californica
J. O. Sawyer, J. Cole
1980-7-22
3948
Siskiyou
NW slopes of Cedar Mtn.
1524
Comment
CAS-BOT-BC61125
Streptanthus barbatus
L. E. Smith
1913-6-29
418
Siskiyou
Rainbow.
Comment
UC584296
Streptanthus barbatus
G. L. Stebbins Jr. and J. A. Jenkins
1937-7-17
2428
Siskiyou
e and ne slope of spur of ridge above Sulloway Creek (about 1/2 mi w of Mt. Shasta City); Rainbow Ridge
1380
Comment
CAS-BOT-BC87853
Streptanthus tortuosus
Ira L. Wiggins
1955-7-27
13523
Siskiyou
Caribou Lake, Salmon-Trinity Alps Primitive Area.
2042
Comment
RSA183658
Streptanthus tortuosus
Gilbert Muth
1965-8-5
171
Siskiyou
On trail to Black Mtn, Marble Mtns.
Comment
SD53403
Streptanthus tortuosus
Darley F. Howe
1962-8-6
3399
Siskiyou
Mt. Shasta
2440
Comment
UC455751
Streptanthus tortuosus
I. J. Condit
1911-7-22
Siskiyou
Horse Camp Mt. Shasta
2438
Comment
POM95329
Streptanthus tortuosus
Geo. D. Butler
1910-4-22
1221
Siskiyou
Kidder Creek
Comment
UC70401
Streptanthus tortuosus var. orbiculatus
Milo S. Baker
1899-7-31
Siskiyou
above Warren and Anderson's Mill; Mt. Shasta, Ash Creek
Comment
HSC18897
Streptanthus tortuosus var. tortuosus
J. O. Sawyer
1968-7-9
422
Siskiyou
Ridge between Sugar Creek and Duck Lake Creek drainages
2195
Comment
HSC18894
Streptopus amplexifolius
J. O. Sawyer
1968-6-18
179
Siskiyou
Above S Russian Creek on W side.
1463
Comment
CAS-BOT-BC516435
Streptopus amplexifolius
Milo S. Baker
1926-7-16
85
Siskiyou
South Fork Mt. on Forest Road 4 miles from Highway
Comment
JEPS46344
Swertia radiata
W. L. Jepson
1902-7-17
2075
Siskiyou
Salmon Summit, w Siskiyou County Salmon Summit
2286
Comment
CAS-BOT-BC269626
Symphoricarpos albus var. laevigatus
John Thomas Howell
1937-7-21
13188
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
SEINET10500902
Symphoricarpos albus var. laevigatus
Melvin L. Conrad, David B. Dunn; Katherine L. Morris
1973-6-1
Conrad 6965
Siskiyou
Road cut, 0.1 mi N of Hornbrook.
732
Comment
HSC73353
Symphoricarpos mollis
Gail Newton
1980-6-20
442
Siskiyou
Near Bald Mtn.
1097
Comment
LA204589
Symphoricarpos mollis
Wm. Bridge Cooke;
1938-7-29
11383
Siskiyou
Mount Shasta, near Howard
Comment
HSC58870
Symphyotrichum bracteolatum
Marvin Butler
1971-8-11
308
Siskiyou
Near Youngs Valley, close to the town of Cave Junction
1403
Comment
JEPS40845
Symphyotrichum bracteolatum
Geo. D. Butler
1908-8-29
289
Siskiyou
L. Eastlicks Ranch Oro Fino
Comment
UC223707
Symphyotrichum bracteolatum
Elmer I. Applegate
1923-9-7
3970
Siskiyou
Doggett Creek
1737
Comment
HSC30275
Symphyotrichum bracteolatum
William J. Ferlatte
1971-9-18
1372
Siskiyou
Big Flat near public campground
1524
Comment
CHSC86454
Symphyotrichum campestre
Jenny Marr
1993-7-1
71
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NE of Meiss Lake.
1349
Comment
CAS-BOT-BC97877
Symphyotrichum eatonii
W. R. Dudley
1899-8-13
s.n.
Siskiyou
Nabar Meadows near McCloud
Comment
HSC61494
Symphyotrichum foliaceum
Ruby Van Deventer
1939-7-18
Siskiyou
Kelley Lake and Kelley Lake Trail
Comment
OBI80256
Symphyotrichum spathulatum
David J. Keil, Kathleen Keil
1990-7-28
s.n.
Siskiyou
Marble Mountains. Klamath National Forest. Rye Patch Creek Trail.
1700
Comment
UC726149
Symphyotrichum spathulatum
A. A. Heller
1940-7-24
15760
Siskiyou
Castle Lake, along the outlet of Castle Lake
Comment
JEPS86149
Synthyris reniformis
Wayne Roderick
1965-1
Siskiyou
Cook & Green Pass area Cook & Green Pass
1524
Comment
JEPS105692
Taraxia subacaulis
Julie Kierstead Nelson
1993-6-4
93009
Siskiyou
Mud Well, ca. 20 mi E of Mount Shasta. McCloud Ranger District. Shasta-Trinity National Forests.
1392
Comment
CAS-BOT-BC81351
Taxus brevifolia
Louis C. Wheeler
1934-8-14
3138
Siskiyou
Klamath National Forest, W. end White Mt.
1828
Comment
CAS-BOT-BC85241
Taxus brevifolia
Doris K. Kildale
1928-8-19
6557
Siskiyou
Hancock Lake - trail to Marble Mt.
2133
Comment
UCD135162
Taxus brevifolia
J. M. Tucker
1963-7-5
3706
Siskiyou
Lower Blake's Fork of South Russian Creek (a tributary of Salmon River), ca. 7 miles (airline) east of Sawyer's Bar, Salmon Mountains.
1524
Comment
HSC29461
Tellima grandiflora
Frederick W. Oettinger
1968-9-1
639
Siskiyou
Marble Mtn. Wilderness Area, SE of Abbott's Lake
1860
Comment
HSC6276
Tetradymia canescens
R. C. Wunner
1965-7-9
352
Siskiyou
California Lava Beds National Monument; 0.4 mi. along Hardin Butte Trail
1341
Comment
CAS-BOT-BC399879
Thalictrum polycarpum
Gilbert Muth
1966-7-17
408
Siskiyou
Marble Mts.
Comment
CAS-BOT-BC88067
Thelypodium brachycarpum
L. E. Smith
1914-5-21
706
Siskiyou
Montague.
Comment
CAS-BOT-BC88077
Thelypodium brachycarpum
Frank W. Peirson
1923-7-19
3736
Siskiyou
Laird's Landing.
Comment
HSC24813
Thelypteris nevadensis
J. O. Sawyer
1969-7-23
1441
Siskiyou
Near N Horse Range Creek, along C.C.C. road.
1341
Comment
CAS-BOT-BC77713
Thelypteris nevadensis
Donald L. Branscomb
1958-7-1
s.n.
Siskiyou
Castle Lake
1706
Comment
UC1222603
Thermopsis macrophylla var. macrophylla
Joseph P. Tracy
1950-7-20
19213
Siskiyou
on road to Prospect Hill 5 mi se Flint Valley
Comment
UC1586874
Thlaspi montanum var. montanum
Juha Pykala and D. H. Norris
1987-6-26
2050
Siskiyou
0-3 km below Bear Lake (above Bear Creek, sw slopes); Marble Mountain Wilderness Area
Comment
UC165983
Thlaspi montanum var. montanum
Geo. D. Butler
1910-6-4
1503
Siskiyou
Shackleford Creek
Comment
CAS-BOT-BC66795
Thysanocarpus curvipes
J. H. Thomas
1954-5-13
4153
Siskiyou
Klamath National Forest. Salmon Mountains. Near South Fork of Salmon River, 5 to 9 miles southesat of Cecilville.
1127
Comment
SEINET3166358
Thysanocarpus curvipes subsp. curvipes
P. J. Alexander
2009-4-7
991
Siskiyou
East side of the Shasta River, E side of CA Hwy. 263, 4.2 miles NNE of central Yreka, 3.2 miles S of the jct. with CA Hwy. 96.
738
Comment
HSC101486
Tiarella trifoliata var. unifoliata
J. P. Smith, J. O. Sawyer
2011-7-21
13035
Siskiyou
Near Dillon Camp
1358
Comment
HSC64858
Tiarella trifoliata var. unifoliata
J. P. Smith, Steve Selva
1970-7-15
4342
Siskiyou
Klamath National Forest, road to Happy Camp.
732
Comment
POM169142
Tofieldia glutinosa subsp. occidentalis
E. B. Copeland
1903-9-7
3864
Siskiyou
Mt. Eddy
2439
Comment
RSA237928
Tofieldia glutinosa subsp. occidentalis
Frederick W. Oettinger
1968-8-1
340
Siskiyou
South side of Little Hancock Lake. The Salmon Mountains. The high lake basins in the vicinity of English Peak, Marble Mountain Wilderness Area.
2043
Comment
RSA145155
Tolmiea menziesii
Dorothy Parker
1960-7-4
s.n.
Siskiyou
Salmon Mts.
1768
Comment
RSA427249B
Tonella tenella
J. P. Smith
1973-5-5
6408
Siskiyou
Along Cook and Green Pass road.
Comment
CDA7719
Tragopogon dubius
T. C. Fuller
1959-10-14
3127
Siskiyou
Highway 99, north limits of Mt. Shasta City.
0
Comment
JEPS82737
Trautvetteria caroliniensis var. occidentalis
Wayne Roderick
1983-7-10
Siskiyou
Doe Flat
1143
Comment
HSC62273
Triantha occidentalis subsp. occidentalis
Ruby Van Deventer
Aug 1957
Siskiyou
Youngs Valley.
Comment
CAS-BOT-BC519556
Triantha occidentalis subsp. occidentalis
W. B. C.
1939-7-7
13611
Siskiyou
Siskiyou
Comment
CAS-BOT-BC519568
Triantha occidentalis subsp. occidentalis
David D. Keck
1949-7-20
6363
Siskiyou
Scott Mountain Summit: meadow at Scott Mountain Summit, at Trinity County line
1716
Comment
HSC68369
Trientalis latifolia
J. P. Smith
1973-5-5
6369
Siskiyou
In and around the O'Neill Campground near Seiad Valley.
488
Comment
RSA322035
Trifolium cyathiferum
John M. Gillett, C. W. Crompton
1966-6-4
12901
Siskiyou
8.1 miles west of Gazelle.
Comment
CHSC71483
Trifolium eriocephalum subsp. eriocephalum
Vernon H. Oswald; Lowell Ahart
1998-7-21
9340
Siskiyou
Northeast of Weed and east of Grass Lake on the south side of Tennant Rd. 0.2 mi southeast of Old State Hwy. to Bray and on the east side of the intermittent stream draining Dry Lake.
1402
Comment
CHSC75715
Trifolium eriocephalum subsp. eriocephalum
Vernon H. Oswald; Lowell Ahart
1999-7-5
9806
Siskiyou
Gazelle Mtn. on road 41N03 0.2 mi southeast of Gazelle-Callahan Hwy.
1508
Comment
POM208365
Trifolium eriocephalum subsp. eriocephalum
Louis C. Wheeler
2677
Siskiyou
North Hungry Creek
1311
Comment
HSC61459
Trifolium howellii
Ruby Van Deventer
1939-7-18
Siskiyou
Kelley Lake and Kelley Lake Trail
1372
Comment
UCD111230
Trifolium hybridum
L. Whitney
1934-6-10
s.n.
Siskiyou
location unknown.
Comment
UC1025112
Trifolium kingii var. productum
Douglas Barbe
1955-7-9
154
Siskiyou
s shore Kangaroo Lake; Scott Mtns
1828
Comment
UC1045267
Trifolium longipes subsp. elmeri
W. B. Cooke
1940-6-6
15037
Siskiyou
Near Castle Lake Road.
1524
Comment
UCD111328
Trifolium macrocephalum
J. G. Ferrell
1941-4-1
s.n.
Siskiyou
Near Edgewood.
Comment
UC866984
Trifolium repens
A. A. Heller
1916-6-20
12414
Siskiyou
ne base Mt. Eddy (Metcalf's Ranch)
1188
Comment
UC726165
Trifolium wormskioldii
A. A. Heller
1916-7-20
12459
Siskiyou
ne base Mt. Eddy (Metcalf's ranch)
1188
Comment
HSC18870
Trillium ovatum subsp. oettingeri
J. O. Sawyer
1968-6-25
318
Siskiyou
Along Horse Range Creek
1829
Comment
HSC30710
Trillium ovatum subsp. oettingeri
Frederick W. Oettinger
1967-6-27
126
Siskiyou
High Lake Basins in the vicinity of English Peak, Marble Mountain Wilderness Area; West of Statue Creek near the point where the Music Creek logging road makes hairpin turn
1756
Comment
CAS-BOT-BC200274
Trisetum spicatum
Geo. B. Grant
1902-9-1
1305
Siskiyou
Mt Shasta
Comment
HSC49899
Triteleia crocea
Maralyn O'Meara
1974-5-25
434
Siskiyou
On Rd. 8, 2.4 mi. W of junction with Hwy. 3
1006
Comment
UC1265674
Triteleia crocea
Rolf Y. Berg
1980-6-25
Siskiyou
on road from Seiad Valley to Cook and Green Pass; Klamath River Region, Horsetail Falls
Comment
UC705592
Triteleia crocea
Marion Ownbey and D. H. Brown
1941-6-22
2419
Siskiyou
just s Craggy Mountain (nw of Yreka)
Comment
SJSU6067
Triteleia crocea
R. W. Trivelpiece
1971-6-6
10
Siskiyou
E Fork Horse Creek between White Mt & White Cloud Mt c. 5 mi S of Oregon border
944
Comment
JEPS104867
Triteleia crocea var. crocea
Dean W. Taylor
1996-5-29
15639
Siskiyou
Highway 3 about 4 miles east of southern edge Yreka; Soap Creek Ridge
822
Comment
CAS-BOT-BC522340
Triteleia hyacinthina
W. R. Dudley
1893-6-21
s.n.
Siskiyou
Peter Klink's Meadow
Comment
SBBG122858
Triteleia hyacinthina
B. Ertter, J. Kierstead, J. Nelson
1990-7-15
9369
Siskiyou
ca. 1 mi E of Toad Lake, head of Middle Fk Sacramento River
1981
Comment
CAS-BOT-BC524312
Triteleia ixioides subsp. anilina
R. F. Hoover
1940-6-6
15083
Siskiyou
Along Castle Lake road
1219
Comment
RSA167136
Tsuga mertensiana
J. M. Tucker
1963-7-8
3734
Siskiyou
East side of Black Mountain, ca. 1 mile north of Marble Valley, Marble Mountain Wilderness Area.
1982
Comment
SD76190
Tsuga mertensiana
Helen V. Witham
1969-10-6
556
Siskiyou
west face, granite cliffs above Kangaroo Lake
2100
Comment
CAS-BOT-BC80251
Tsuga mertensiana subsp. grandicona
W. R. Dudley
1899-7-7
s.n.
Siskiyou
On Big M trail
Comment
CAS-BOT-BC74101
Turritis glabra
Marion Ownbey; Fred G. Meyer
1940-7-7
2207
Siskiyou
Along Soap Ridge road, southwest of Yreka.
Comment
CAS-BOT-BC403938
Urtica dioica subsp. gracilis
A. Eastwood
1917-9-2
6675
Siskiyou
Shasta Springs
Comment
CAS-BOT-BC199182
Vaccinium cespitosum
W. R. Dudley
1901-8-18
s.n.
Siskiyou
Shores of Jackson Lake, Salmon Mts.
Comment
CAS-BOT-BC228833
Vaccinium cespitosum
Peter W. Fritsch; James R. Shevock; Lu Lu
2012-6-20
1932
Siskiyou
Russian Wilderness, Klamath National Forest. Along Sugar Creek Trail to Sugar Lake from trailhead off forest road 41N14
1809
Comment
HSC19520
Vaccinium cespitosum
J. O. Sawyer
1969-7-18
1161
Siskiyou
E of Waterdog Lake
2012
Comment
JEPS93910
Vaccinium cespitosum
Vernon H. Oswald and Lowell Ahart
1998-8-3
9454
Siskiyou
e of Kangaroo Lake (e end of Rock Fence Lake Road (USFS 41N18) in the Scott Mountains, near Rock Fence Creek); Scott Mountains, Rock Fence Lake Road
1920
Comment
HSC19351
Vaccinium membranaceum
J. O. Sawyer
1968-6-25
303
Siskiyou
NE of N Horse Range Lake
2012
Comment
HSC19355
Vaccinium membranaceum
J. O. Sawyer
1968-6-25
304
Siskiyou
NE of N Horse Range Lake
2012
Comment
HSC19359
Vaccinium membranaceum
J. O. Sawyer
1968-9-9
655
Siskiyou
Ridges S of Cyclone Gap
1738
Comment
HSC19370
Vaccinium membranaceum
J. O. Sawyer
1968-7-22
255
Siskiyou
Between Handcock and Diamond Lakes
1951
Comment
CAS-BOT-BC199477
Vaccinium parvifolium
Doris K. Kildale
1929-8-24
8838
Siskiyou
Preston Peak
2225
Comment
UCD118070
Vaccinium scoparium
Dean William Taylor
1972-7-3
1612
Siskiyou
Near Little Duck Lake.
1981
Comment
CHSC95123
Valeriana sitchensis subsp. sitchensis
L. P. Janeway
2006-7-2
8750
Siskiyou
Klamath Ranges. Salmon Mountains; un-named creek at the sharp bend in the Music Creek Trailhead Road, 0.6 km south of Music Creek. North-facing slope above the creek.
1762
Comment
POM67761
Valeriana sitchensis subsp. sitchensis
Geo. D. Butler
1910-7-7
1655
Siskiyou
Shackleford Creek.
1220
Comment
HSC73293
Vancouveria planipetala
Gail Newton
1980-6-20
523
Siskiyou
Near Bald Mtn.
1326
Comment
CAS-BOT-BC529109
Veratrum californicum
H. A. Thomas; J. H. Thomas
1954-7-24
4514
Siskiyou
Salmon - Trinity Mts. Vicinity of Rush Lake and Rush Creek Meadow. About 9 miles E of Cecilville.
1981
Comment
HSC81625
Veratrum californicum var. californicum
Thomas W. Nelson, Jane P. Nelson
1980-7-19
6201
Siskiyou
Along USFS Rd. 40N17 1.0 mi. from junction with Callahan-Cecilville Rd.
1585
Comment
SEINET6221076
Verbascum blattaria
A. D. Youngberg
1964-1
21
Siskiyou
Happy Camp Airport. R7E T16N sec 10, Humbolt Meridian.
Comment
CHSC1906
Veronica copelandii
A. Anderson
1962-8-1
Siskiyou
Near E. Boulder Lake, between Trinity and Scott river drainage.
2225
Comment
UC726995
Veronica peregrina subsp. xalapensis
A. A. Heller
1919-6-20
13255
Siskiyou
Metcalfs
Comment
HSC91102
Veronica serpyllifolia subsp. humifusa
Jennifer Whipple
1977-7-21
2015
Siskiyou
Near Durney Lake
2073
Comment
CAS-BOT-BC419721
Vicia americana subsp. americana
Julie Kierstead Nelson; Jordan Rainbow
2014-5-21
2014 -020
Siskiyou
Forest Road 42N84 off Highway 97, north side of Mt. Shasta.
1088
Comment
HSC77092
Vicia americana var. americana
K. T. Stillman
1976-7-30
335
Siskiyou
Marble Mtn. Wilderness Area, Elk Valley.
Comment
POM253732
Vicia americana var. americana
C. Leo Hitchcock, J. S. Martin, A. S. Hitchcock
1939-7-6
5208
Siskiyou
on Takilma-Happy Camp Road
1677
Comment
RSA78673
Vicia americana var. americana
Philip A. Munz
1952-7-1
17866
Siskiyou
Baldy Mtn road, NW of Happy Camp, Siskiyou Mts.
1220
Comment
SD60168
Vicia americana var. truncata
A. A. Heller
1928-6-9
14602
Siskiyou
Along Sacramento River at Shasta Retreat, sandy or gravelly bench, shaded by trees & shrubs
Comment
UC796573
Vicia villosa subsp. villosa
Roxana S. Ferris and Laura Lorraine
Jun 12 1948-Jun 16 1948
11722
Siskiyou
w of Callahan (French Creek Logging Road)
1066
Comment
UC1733688
Viola
Frank Gould, Kay H. Beach
1940-5-16
1251
Siskiyou
in mixed coniferous forest. Summit of Bald Mountain grade about 11 miles west of Mt. Hebron.
Comment
UCSB15821
Viola adunca var. adunca
Breedlove, Dennis
1962-6-11
Siskiyou
along State Highway 89, 17.6 miles east of McCloud; Cascade Mountains
1219
Comment
UC1023736
Viola bakeri
W. Bridge Cooke
1941-7-18
16078
Siskiyou
below Wagon Camp (near the Wagon Camp Road); Mount Shasta
1737
Comment
UC1762378
Viola bakeri
Freed Hoffman
1948-7-13
2631
Siskiyou
8 mi S of Tennant
Comment
UC19301
Viola bakeri
Harley P. Chandler
June, 1901
1688
Siskiyou
Marble Mountain; North Coast Ranges
2438
Comment
HSC21860
Viola bakeri
Hilda W. Grinnell
1935-6-7
Siskiyou
Dry Lake Ranger Station, Siskiyou Mtns.
2063
Comment
SEINET3163050
Viola beckwithii
G. D. Butler
1910-3-11
1124
Siskiyou
Yreka hills
Comment
SEINET215139
Viola beckwithii
S. Holloway
1963-4-8
17
Siskiyou
Dirt road east of Hwy 99 between Gazelle and Edgewood
762
Comment
HSC18939
Viola glabella
J. O. Sawyer
1968-7-10
478
Siskiyou
Floodplain of Sugar Creek near Sugar Lake.
1799
Comment
HSC38822
Viola glabella
J. P. Smith, Steve Selva
1970-6-15
3959
Siskiyou
20 mi. E of Cecilville on the road to Callahan.
1646
Comment
SBBG30502
Viola glabella
D. Myrick
1968-6-26
2030
Siskiyou
garden of Gates Ranch, Big Flat, head of Coffee Crk
1524
Comment
CAS-BOT-BC536921
Viola glabella
A. A. Heller
1919-6-20
13416
Siskiyou
Metcalf's ranch, NE base of Mt. Eddy
1158
Comment
CAS-BOT-BC530097
Viola lobata subsp. lobata
John Thomas Howell
1937-7-29
13618
Siskiyou
Scott Mountain, near county line with Trinity county
Comment
HSC36882
Viola macloskeyi
J. P. Smith
1974-5-26
7532
Siskiyou
Along FS 47N03, Chandler Glade
1768
Comment
HSC91212
Viola macloskeyi
Jennifer Whipple
1976-6-17
1022
Siskiyou
Near Dobkins Lake, 30 m below lake
2073
Comment
RSA142616
Viola purpurea subsp. integrifolia
Philip A. Munz
1960-8-22
24194
Siskiyou
Panther Meadows, Mount Shasta
2530
Comment
POM83899
Viola purpurea subsp. purpurea
Geo. D. Butler
1910-4-1
1153
Siskiyou
Near Yreka.
Comment
UCR142813
Viola sheltonii
L. C. Wheeler
1935-5-5
3461
Siskiyou
Siskiyou Mtns., Greenhorn Creek
854
Comment
UC144646
Vulpia microstachys var. pauciflora
A. A. Heller
1905-6-15
8039
Siskiyou
near Sisson
Comment
HSC69425
Whipplea modesta
John Palmer
1980-7-23
561
Siskiyou
Past Elbow Springs at end of USFS Rd. 15N19
1220
Comment
UC1597995
Woodsia scopulina
Alan R. Smith with Christopher Richard, and C. Don MacNeill
1993-5-10
2556
Siskiyou
se side of secondary cone of s rim of Mammoth Crater (could be Applegate's Lava cliffs); s boundary Lava Beds National Monument
1645
Comment
RSA0091831
Xerophyllum tenax
Bonnie C. Templeton
s.n.
Siskiyou
Conifer forest near top of Scott Mt., Trinity Alps.
Comment
SBBG16231
Xerophyllum tenax
E. Bacciu
1961-6-1
Siskiyou
Mt Eddy Crk, near Weed
1524
Comment
HSC46234
Yabea microcarpa
Jennifer Whipple
1978-6-5
2347
Siskiyou
Weston Gulch in Scott Valley
854
Comment