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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
HSC32568
Abies X shastensis
Steven Lagos
1974-5-26
91
Siskiyou
Duck Lake Creek drainage
1524
Comment
CAS-BOT-BC77937
Abies amabilis
Eugene L. Parker
1961-10-3
s.n.
Siskiyou
Below [summitof] summit of Copper Butte on northern edge of Colony, Klamath National Forest
1920
Comment
JEPS83902
Abies amabilis
Stephen K. Langer with Charles S. Rand
1988-6-20
Siskiyou
e drainage of Black Mt.; , Rogue River National Forest 1983
1767
Comment
UC1319592
Abies amabilis
James B. Roof, Irja Knight
September 1948
Siskiyou
n side of divide between head of North Fork of Salmon River and head of Hancock Creek; Salmon Mountains, Hancock Lake
2133
Comment
RSA0091808
Abies concolor
Bonnie C. Templeton
1968-6-13
11331
Siskiyou
Mt. Shasta, on road to ski bowl.
2835
Comment
RSA183693
Abies concolor
Gilbert Muth
1965-7-29
313
Siskiyou
Near top of ridge, near four-corners, Marble Mountain.
Comment
HSC67823
Abies magnifica
J. O. Sawyer, J. Cole
1980-7-20
3767
Siskiyou
2 mi. N of Little Glass Mtn., on road connecting FS Rd. 45N05 with FS Rd. 47N75
1875
Comment
JEPS80586
Abies magnifica var. shastensis
Gilbert Muth
1965-7-29
132
Siskiyou
Marble Valley , Marble Valley (Marble Mt. Wilderness Area)
1792
Comment
RSA0091809
Abies magnifica var. shastensis
Bonnie C. Templeton
1968-6-13
11332
Siskiyou
Mount Shasta, near Panther Meadows.
2835
Comment
HSC4978
Abies procera
J. O. Sawyer
1968-9-11
693
Siskiyou
Ridge S of Twin Valley
1524
Comment
UC1408873
Acer glabrum var. glabrum
Frederick W. Oettinger and R. F. Thorne
1969-8-5
1206
Siskiyou
along trail bet Abbotts Upper Cabin and English Lake (Willow Springs, High Lake Basins in vicinity of English Peak, Salmon Mountains, Marble Mountain Wilderness Area); Marble Mountain Wilderness Area, Salmon Mountains
1676
Comment
CAS-BOT-BC331018
Acer glabrum var. glabrum
Edward Lee
1934-8-13
1078
Siskiyou
Watershed of West Branch of Indian Ceek, Happy Camp to Waldo (Oregon) road, Klamath National Forest
1463
Comment
JEPS80577
Acer glabrum var. torreyi
Gilbert Muth
1965-8-3
147
Siskiyou
down creek from Marble Valley , Marble Valley (Marble Mt. Wilderness Area)
1767
Comment
RSA68864
Acer glabrum var. torreyi
A. E. Culbertson
1943-6-23
92
Siskiyou
Along east shore of Castle Lake, 14 miles southwest of Mt. Shasta, above Sacamento River within 10 miles of its headwaters to the west
Comment
CAS-BOT-BC332792
Acer macrophyllum
Doris K. Kildale
1929-4-27
7843
Siskiyou
Cecilville, south fork Salmon River
Comment
UC933376
Acer macrophyllum
Annie M. Alexander and Louise Kellogg
1948-9-14
5619
Siskiyou
Canyon Creek , branch of Scott River (branch of Scott River)
914
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
CAS-BOT-BC30436
Achillea millefolium
Carl B. Wolf
1927-8-26
1093
Siskiyou
On the Klamath River, 14 mi. above Happy Camp
Comment
RSA238785
Achillea millefolium
Frederick W. Oettinger
1968-8-5
400
Siskiyou
Ridges above English Lake Basin, Shasta Ridge'. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2073
Comment
CAS-BOT-BC400004
Achlys triphylla
A. M. Vollmer; L. Beane
1951-6-2
87
Siskiyou
Happy Camp, Klamath River Highway
Comment
POM115235
Achnatherum lemmonii var. lemmonii
Geo D. Butler
1909-6-4
810
Siskiyou
Dry land near Yreka
Comment
CAS-BOT-BC216929
Achnatherum occidentale
Gilbert Muth
1966-7-25
454
Siskiyou
Marble Rim, Marble Mountains
2072
Comment
UCD55558
Achnatherum occidentale
L. Whitney
1934-6-29
2193
Siskiyou
Antelope Creek, near Tennant.
1463
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
RSA238983
Achnatherum occidentale subsp. occidentale
Frederick W. Oettinger
1969-8-3
1141
Siskiyou
Above English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
UC1037164
Achnatherum occidentale subsp. occidentale
Leo Whitney
1935-7-15
3475
Siskiyou
2 mi se Medicine Lake (Bullseye Lake); Bullseye Lake
Comment
CHSC91225
Achnatherum thurberianum
Lowell Ahart; John Dittes
2005-6-9
12018
Siskiyou
Small low hill, pasture field, on the east side of a poor rock fence, about 350 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
JEPS94899
Achnatherum thurberianum
Vernon H. Oswald and Lowell Ahart
1998-6-11
9192
Siskiyou
ne of Weed (Shasta National Forest plantation on the w side of Highway 97 2.2 mi ne of Lake Shastina-Big Springs Road); Shasta National Forest plantation
1066
Comment
UCD51429
Achnatherum thurberianum
Beecher Crampton
1969-6-18
8460
Siskiyou
4 miles s.w. Yreka, State Hwy. 3.
975
Comment
UC134232
Achyrachaena mollis
Dr. E. B. Copeland
1903-7-3
3528
Siskiyou
Klamathon; Pacific Coast
Comment
UCD103807
Acmispon americanus var. americanus
A. A. Heller
1916-8-24
12557
Siskiyou
Near Sisson.
1074
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
SJSU6270
Aconitum columbianum
R. W. Trivelpiece
1971-8-9
64
Siskiyou
Kangaroo L on Kangaroo Cr, S of East Fork Scott R between Gazelle & Callahan
1737
Comment
CAS-BOT-BC391526
Aconitum columbianum subsp. columbianum
Doris K. Kildale
1928-8-19
6578
Siskiyou
Hancock Lake on trail to Marble Mountain
2133
Comment
CAS-BOT-BC391523
Aconitum columbianum subsp. columbianum
Wm. Bridge Cooke
1938-7-29
11420
Siskiyou
Mount Shasta. Wagon Camp. In the Wagon Camp meadow. Also at Bear Springs
Comment
POM365584
Aconitum columbianum var. columbianum
M. B. Dunkle
1944-7-1
9056
Siskiyou
Siskiyou Natl. Forest
1829
Comment
CAS-BOT-BC412615
Aconogonon alaskanum
John Thomas Howell
1939-8-3
14976
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
HSC76966
Aconogonon davisiae
K. T. Stillman
1976-6-25
93
Siskiyou
Marble Mtn. Wilderness Area, between Marble Gap and Elk Valley Trail
Comment
HSC30500
Aconogonon phytolaccifolium
Frederick W. Oettinger, R. F. Thorne
1969-8-7
1274
Siskiyou
Marble Mtn. Wilderness Area, SE side of English Lake
1829
Comment
RSA262473
Actaea rubra subsp. arguta
J. M. Tucker, L. K. Mann
1963-7-7
3719
Siskiyou
In vicinity of Paradise Lake, at base of Kings Castle on the east side, Marble Mountain Wilderness Area.
1982
Comment
CHSC57343
Adenocaulon bicolor
J. D. Prouty
1979-7-21
Siskiyou
Cooley's Ranch campground ca 4 mi south of McCloud.
914
Comment
JEPS33918
Adenocaulon bicolor
Willis L. Jepson
Jul 24 1894-Aug 10 1894
Siskiyou
Sisson; Upper Sacramento
Comment
CAS-BOT-BC68961
Adiantum aleuticum
Ira L. Wiggins
1955-7-23
13477
Siskiyou
Banks of China Creek
1097
Comment
UCD69126
Adiantum aleuticum
D. Sanchez-Mata; P. Rodriguez-Rojo
1997-7-13
s.n.
Siskiyou
Callahan-Cecilville. Cecilville Road. Klamath National Forest.
1650
Comment
CAS-BOT-BC68952
Adiantum aleuticum
Louis C. Wheeler
1934-7-30
75484
Siskiyou
Red Mt. Creek
1524
Comment
RSA0003895
Agastache parvifolia
Alice Eastwood, J. T. Howell
1940-6-14
8266
Siskiyou
Lava Beds National Mon. near Schonchin Butte
Comment
CAS-BOT-BC540710
Agastache urticifolia
Dana York
2012-7-22
3145
Siskiyou
Siskiyou Mountains: Klamath National Forest, ca. 440 m ESE of Red Butte, springs around Bee Camp
1740
Comment
RSA183725
Agastache urticifolia
Gilbert Muth
1965-8-11
206
Siskiyou
Marble Valley. Marble Mtns.
Comment
HSC79317
Ageratina occidentalis
D. H. Norris
1970-5-23
12240
Siskiyou
Along Klamath River at Ishi Pishi Bridge near Somes Bar
Comment
HSC2211
Ageratina occidentalis
L. C. Wheeler
1934-8-9
3070
Siskiyou
Dead Cow Creek; Mt. Diablo Mer.
1982
Comment
CAS-BOT-BC15479
Agoseris X dasycarpa
Elmer I. Applegate
1923-8-18
3857
Siskiyou
Redshale Mountain east of Medicine Lake
2438
Comment
HSC22431
Agoseris aurantiaca
J. O. Sawyer
1969-7-18
1432
Siskiyou
SW facing slope above Deacon Lee Trail
2195
Comment
CHSC69064
Agoseris glauca var. monticola
Vernon Oswald; Lowell Ahart
1997-7-28
8797
Siskiyou
Schonchin Spring Campground at Medicine Lake.
2057
Comment
CAS-BOT-BC15384
Agoseris grandiflora var. grandiflora
G. P. Rixford
not specified
s.n.
Siskiyou
South side of Shaft-rock Mountain, Hilt
Comment
CAS-BOT-BC15390
Agoseris grandiflora var. grandiflora
George Dexter Butler
1910-6-10
1555
Siskiyou
Near Yreka
Comment
OBI53728
Agoseris grandiflora var. leptophylla
David J. Keil
1992-7-20
23469
Siskiyou
W side of Scott Valley, 4.9 mi N of Etna along Calif Rte 3
875
Comment
CAS-BOT-BC22779
Agoseris heterophylla
A. A. Heller
1905-6-15
8030
Siskiyou
Near Sisson
Comment
HSC67939
Agoseris heterophylla
J. P. Smith
1973-5-5
6481
Siskiyou
Along Cook and Green Pass Rd.
Comment
SBBG30514
Agoseris heterophylla
D. Myrick
1968-6-28
2052
Siskiyou
Mountain Meadow Ranch, Big Flat, head of Coffee Crk; Trinity Alps
1524
Comment
HSC45889
Agropyron cristatum
Laura Witherspoon
1978-8-15
79
Siskiyou
Klamath National Forest, 0.1 miles S of junction of Forest Service Rds. 6Q01 and 7S01
1378
Comment
JEPS80661
Agrostis alba
W. B. and V. G. Cooke
1977-9-20
54807
Siskiyou
along dry spring creek Mt. Shasta, Little Bear Springs
Comment
RSA239096
Agrostis exarata
Frederick W. Oettinger
1969-8-22
1499
Siskiyou
North side of Horse's Hole Meadows, Horse Range Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1860
Comment
UCD52131
Agrostis exarata
Beecher Crampton
1956-8-21
3830
Siskiyou
1/2 mile northeast Gumboot Lake, headwater of the south fork of the Sacramento River.
1767
Comment
CHSC88380
Agrostis exarata var. monolepis
Jenny Marr
1993-7-1
185
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake.
1349
Comment
CAS-BOT-BC139570
Agrostis gigantea
Louis C. Wheeler
1934-8-14
3134
Siskiyou
Klamath Forest. North side White Mountain.
1767
Comment
HSC69112
Agrostis gigantea
Maralyn A. Renner
1980-8-6
2303
Siskiyou
Cracker Meadow
1555
Comment
CAS-BOT-BC139350
Agrostis idahoensis
G. J. Muth
1969-8-10
1313
Siskiyou
Ridge west of Boulder Peak.
2225
Comment
CAS-BOT-BC139138
Agrostis oregonensis
Alice Eastwood
1921-7-25
10834
Siskiyou
Bigelows McCloud River.
Comment
CAS-BOT-BC138941
Agrostis pallens
Doris K. Kildale
1928-8-19
6515
Siskiyou
English Lake, head of north fork of Salmon River.
1828
Comment
HSC39813
Agrostis pallens
J. O. Sawyer
1969-8-4
1836
Siskiyou
Above Sugar Lake
2134
Comment
RSA239092
Agrostis pallens
Frederick W. Oettinger
1969-8-14
1377
Siskiyou
At inlet to Upper English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1768
Comment
UC1265314
Agrostis pallens
F. W. Oettinger and R. F. Thorne
1969-8-6
1230
Siskiyou
face of steep cliff s Pine Lake; Salmon Mountains
1920
Comment
UCD53181
Agrostis pallens
Geo. D. Butler
1910-7-10
1724
Siskiyou
Shackleford Creek.
1219
Comment
SEINET7594103
Agrostis pallens
F. W. Oettinger, R. F. Thorne
1969-1
1188
Siskiyou
west side of English Lake, Salmon Mountains
1676
Comment
POM206868
Agrostis stolonifera
Edward Palmer
1892-1
2659
Siskiyou
near Mt. Shasta
Comment
RSA238348
Agrostis stolonifera
Frederick W. Oettinger
1969-8-16
1397
Siskiyou
Upper English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1677
Comment
UC618861
Agrostis thurberiana
W. Bridge Cooke
1938-9-17
11695
Siskiyou
Water Supply Spring, Horse Camp Mount Shasta
2468
Comment
CAS-BOT-BC138485
Agrostis variabilis
Alice Eastwood
1912-8-30
1986
Siskiyou
Mount Eddy.
Comment
POM259583
Agrostis variabilis
J. T. Howell
1939-8-9
15214
Siskiyou
Sky High Valley, Marble Mountains.
1829
Comment
RSA238338
Agrostis variabilis
Frederick W. Oettinger
1969-9-2
1604
Siskiyou
On north side of English Peak. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2165
Comment
RSA105378
Alisma triviale
G. D. Barbe
1955-7-5
108
Siskiyou
At eastern limit of Greenview on road to Fort Jones; south side of road.
884
Comment
CAS-BOT-BC462995
Allium bolanderi
Volney Rattan
1903-1-1
s.n.
Siskiyou
Klamath
Comment
HSC68531
Allium siskiyouense
Maralyn A. Renner
1980-6-24
1060
Siskiyou
Ridge 0.5 mi. E of Cook and Green Pass
1555
Comment
UCD143202
Allium siskiyouense
Sandra L. Holloway
1963-7-14
s.n.
Siskiyou
ca. 5 miles south and 5 miles west of Weed.
2133
Comment
POM109968
Allium siskiyouense
Geo D. Butler
1910-4-10
1167
Siskiyou
Yreka
Comment
HSC48724
Allotropa virgata
J. Pageau, E. Toth
1979-6-5
495
Siskiyou
6.6 mi. N. of the G.O. road on FS 11N24. Line Timber Sale, unit 14, Bulk Collection 173
799
Comment
UC484055
Alnus incana subsp. tenuifolia
Carl B. Wolf
1930-10-22
1752
Siskiyou
1 mi w Mt. Shasta City
1066
Comment
HSC33980
Alnus rhombifolia
J. P. Smith
1974-5-25
7442
Siskiyou
Near junction of Rd. 8 with French Creek Rd.
1280
Comment
CAS-BOT-BC169384
Alnus viridis subsp. sinuata
Harley P. Chandler
1901-6-1
1618
Siskiyou
Ridges and meadows near Marble Mountain
2133
Comment
HSC69223
Alnus viridis subsp. sinuata
Maralyn A. Renner
1980-8-31
2621
Siskiyou
Twin Valley.
1494
Comment
RSA211261
Alnus viridis subsp. sinuata
W. J. Ferlatte
1966-7-7
192
Siskiyou
A flora of the Trinity Alps of northern California ; Caribou Basin.
1982
Comment
RSA161609
Alopecurus aequalis
Geo D. Butler
1910-8-13
1837
Siskiyou
Oro Fino Creek bank.
Comment
CDA3624
Alyssum alyssoides
Vernon H. Oswald & Lowell Ahart
1998-6-11
9178
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
CHSC38086
Alyssum alyssoides
R. E. Preston; L. E. Preston
1983-6-9
391
Siskiyou
Grass Lake Rest Area.
1542
Comment
CAS-BOT-BC17203
Alyssum alyssoides
L. E. Smith
1914-5-6
655
Siskiyou
Yreka.
Comment
HSC27225
Amaranthus albus
J. P. Smith, J. O. Sawyer
1971-9-18
4802
Siskiyou
Hwy. 3, between Callahan and Etna at the turnoff to the Proctor Ranch.
Comment
JEPS89085
Amaranthus californicus
Geo. D. Butler
1909-8-18
1067
Siskiyou
Yreka
Comment
JEPS123489
Amelanchier alnifolia var. semiintegrifolia
E. T. Doucette
2013-5
13 -114
Siskiyou
SkiPark Highway Pierce.
Comment
NY418532
Amelanchier gracilis
A. A. Heller
1905-6-5
7970
Siskiyou
Between Shasta Retreat and Shasta Springs.
Comment
HSC18540
Amelanchier pallida
D. M. Thomson
1965-8-7
170
Siskiyou
Lava Beds NM, Cave Loop Rd. by information center
Comment
HSC24114
Amelanchier pallida
J. O. Sawyer
1970-7-14
2354
Siskiyou
S side of Bear Mtn.
1707
Comment
HSC4960
Amelanchier pallida
J. O. Sawyer
1968-7-9
423
Siskiyou
Ridge between Sugar Creek and Duck Lake Creek drainages
2195
Comment
RSA211464
Amelanchier pallida
William J. Ferlatte
1967-6-5
493
Siskiyou
Big Flat.
1524
Comment
UCD169265
Amelanchier pallida
T. Bruchman
1978-7-1
297
Siskiyou
Tule Lake National Wildlife Refuge, along Hill Road.
Comment
CAS-BOT-BC136896
Amelanchier utahensis
Mrs. H. P. Bracelin
1936-5-11
839
Siskiyou
Mt. Eddy, about 6 miles N.W. of Mt. Shasta City, Wagon Creek Canyon above Metcalf ranch house
1188
Comment
CAS-BOT-BC136908
Amelanchier utahensis
Doris K. Kildale
1928-7-1
5327
Siskiyou
Forks of Salmon
Comment
CAS-BOT-BC136914
Amelanchier utahensis
Doris K. Kildale
1929-5-11
7761
Siskiyou
Klamath River at Hornbrook
Comment
CDA40467
Amsinckia menziesii
G. D. Barbe, J. T. Howell, T. C. Fuller
1980-4-29
2582
Siskiyou
Around abandoned railroad station building and tracks, Grenada.
Comment
HSC30495
Anaphalis margaritacea
Frederick W. Oettinger
1969-8-9
1314
Siskiyou
Near Young's Cabin, Salmon Mts.
Comment
CAS-BOT-BC391806
Anemone deltoidea
John Thomas Howell
1939-8-2
14927
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
HSC69536
Anemone deltoidea
Maralyn A. Renner
1980-8-6
2257
Siskiyou
FS Rd. 40S07 crossing of Louse Creek
1127
Comment
RSA238286
Anemone deltoidea
Frederick W. Oettinger
1967-8-3
s.n.
Siskiyou
Along trail SE side of Hancock Lake. The Salmon Mtns. High lake basins in the vicinity of English Peak. Marble Mtn Wilderness Area.
1936
Comment
UCD95451
Anemone deltoidea
Jack Major; M. Fleschner, R. Pemble
1966-9-3
s.n.
Siskiyou
Along Canyon Creek, east of Marble Mountain, Marble Mountains.
1584
Comment
HSC4933
Anemone lyallii
J. O. Sawyer
1968-6-18
204
Siskiyou
Above S Russian Creek, below the Blake's Fork confluence.
1463
Comment
JEPS17315
Anemone occidentalis
unknown
1862-9-16
1419
Siskiyou
Mt. Shasta
2438
Comment
UC1188083
Anemone occidentalis
Philip A. Munz
1960-8-22
24184
Siskiyou
Mt. Shasta, Panther Meadows
2529
Comment
UC165939
Anemone occidentalis
Geo. D. Butler
1910-7-10
1736
Siskiyou
Upper Campbell Lake
1676
Comment
UCSB27381
Anemone occidentalis
Wilken, Dieter
1969-7-26
Siskiyou
Above summit of Mt. Shasta Ski Bowl Road, south slope of Mt. Shasta
3200
Comment
CAS-BOT-BC391974
Anemone occidentalis
Wm. Bridge Cooke
1938-9-8
11601
Siskiyou
Mount Shasta. Slopes of Little Red Butte
Comment
SEINET12099858
Anemone occidentalis
H. P. Chandler
1901-1
1637
Siskiyou
North Coast Ranges
2134
Comment
UC1400366
Angelica arguta
Frederick W. Oettinger
1968-8-14
514
Siskiyou
0.1 mi e of Tom Taylor Cabin (High Lake Basins in vicinity of English Peak, Salmon Mountains, Marble Mountain Wilderness Area); Salmon Mountains, Marble Mountain Wilderness Area
2011
Comment
JEPS120190
Angelica tomentosa
Julie Kierstead Nelson
2011-8-23
2011 -42
Siskiyou
Eastern Klamath Mountains, The Eddys. North side of Fawn Creek, 2 miles NE of Gumboot Lake
Comment
RSA237409
Angelica tomentosa var. tomentosa
Frederick W. Oettinger
1968-8-14
514
Siskiyou
0.1 mile east of Tom Taylor Cabin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2012
Comment
SD109166
Angelica tomentosa var. tomentosa
Joseph M. DiTomaso
1980-8-20
1892
Siskiyou
Trail to Caribou Lake in Salmon-Trinity Alps Wilderness Area.
1950
Comment
SEINET2030056
Anisocoma acaulis
C. L. Hitchcock
1940-3-23
5834
Siskiyou
Red Rock Canyon
Comment
UC454329
Antennaria argentea
I. J. Condit
1911-7-4
Siskiyou
Shasta Retreat
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
UC1114144
Antennaria dimorpha
Gene B. Newcomb and H. G. Baker
Mar 28 1959-Mar 29 1959
237
Siskiyou
4.5 mi n of city limits on US Hwy 99 Yreka
914
Comment
SEINET2031016
Antennaria dimorpha
Gene B. Newcomb, H. G. Baker
1959-3-28
237
Siskiyou
4.5 miles N of Yreka city limits on US Highway 99.
910
Comment
UC796526
Antennaria dimorpha
Roxana S. Ferris and Laura Lorraine
Jun 12 1948-Jun 16 1948
11830
Siskiyou
(rd between Callahan and Gazelle) Callahan; Gazelle Mountain Grade
1499
Comment
JEPS13171
Antennaria geyeri
W. L. Jepson
1940-7-1
20085
Siskiyou
6 mi e Fowler's Camp; McCloud River
975
Comment
UC891586
Antennaria geyeri
Alice Eastwood
1912-7-15
1061 a
Siskiyou
McCloud
Comment
RSA93675
Antennaria geyeri
F. W. Peirson
1923-7-20
3893
Siskiyou
2 miles below camp on Whitney Creek, Mt. Shasta.
Comment
CAS-BOT-BC77346
Antennaria media
John Thomas Howell
1937-7-24
13401
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
CAS-BOT-BC79904
Antennaria microphylla
Douglas Barbe
1955-8-1
327
Siskiyou
Summit of Mt. Bolivar, Scott Mts.
2468
Comment
CAS-BOT-BC84792
Antennaria racemosa
Geo. D. Butler
1910-6-4
1502
Siskiyou
Shackleford Creek
Comment
HSC49950
Antennaria racemosa
G. L. Clifton, Griswold
1979-8-12
13993
Siskiyou
Near Isinglass Creek, close to the town of Fort Jones
1952
Comment
SFV5166
Antennaria rosea
B. C. Templeton
1960-6-21
8550
Siskiyou
Klamath Mountains Near the top of Scott Mountain. On mountain slopes.
1645
Comment
RSA416680
Antennaria rosea
M. B. Dunkle
1945-08
9295
Siskiyou
Klamath National Forest Marble Mts.
Comment
JEPS107960
Apera interrupta
Lowell Ahart, John Dittes
2005-6-9
12007
Siskiyou
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
HSC61204
Apocynum androsaemifolium
Al Hobart
1967-8-8
Siskiyou
El Capitan
Comment
JEPS80555
Apocynum androsaemifolium
Gilbert Muth
1965-8-6
191
Siskiyou
trail backside of Black Mt.; Marble Mt. Wilderness Area, Black Mt.
1920
Comment
UC164102
Apocynum androsaemifolium
Geo. D. Butler
1908-7-20
74
Siskiyou
Humbry Creek
Comment
RSA12666
Apocynum androsaemifolium subsp. pumilum
C. B. Wolf
1934-7-6
s.n.
Siskiyou
West side of Mt Shasta, along Snowline road, 3.3 miles from Mt. Shasta City
1524
Comment
RSA166009
Apocynum androsaemifolium subsp. pumilum
Donald Myrick
1961-6-20
292
Siskiyou
On Old McCloud Road to Bear Springs just east of Mt. Shasta City.
1098
Comment
UC1409275
Aquilegia formosa
Frederick W. Oettinger
1968-8-6
422
Siskiyou
se corner of Hancock Lake Salmon Mtns, Marble Mt. Wilderness Area
1935
Comment
HSC76934
Aquilegia formosa var. formosa
K. T. Stillman
1976-8-7
211
Siskiyou
Marble Mtn. Wilderness Area.
1951
Comment
RSA183670
Aquilegia formosa var. truncata
Gilbert Muth
1965-8-5
173
Siskiyou
Marble Mts
Comment
RSA238277
Aquilegia formosa var. truncata
Frederick W. Oettinger
1967-8-13
256
Siskiyou
Below Tom Taylor Cabin Spring. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2049
Comment
UC375285
Arabis
Geo. D. Butler
1910-7-3
1635
Siskiyou
Goosenest foothills Goosenest
1219
Comment
HSC77286
Arabis breweri var. breweri
L. P. Janeway
1983-9-10
650
Siskiyou
S ridge of Little Grayback Mtn.
1738
Comment
HSC6547
Arabis divaricarpa
Dorothy Parker
1949-5-28
305
Siskiyou
Kidder Creek, Salmon Mtns. Range
915
Comment
RSA0126137
Arabis divaricarpa var. interposita
Geo. D. Butler
1910-6-5
1547
Siskiyou
Log Lake, Shackleford Creek.
Comment
UC61173
Arabis glabra
W. A. Setchell, C. C. Dobie
1902-7-14
Siskiyou
Sisson Mount Shasta
Comment
UC855411
Arabis glabra
A. A. Heller
1916-6-23
12437
Siskiyou
n of Sisson (near Black Butte)
1127
Comment
UC165312
Arabis holboellii
Geo. D. Butler
1910-7-8
1663
Siskiyou
Log Lake Shackleford Creek
1219
Comment
HSC64660
Arabis holboellii var. retrofracta
J. O. Sawyer
1977-7-6
3026
Siskiyou
South of Little Duck Lake
2134
Comment
HSC77070
Arabis holboellii var. retrofracta
K. T. Stillman
1976-6-26
110
Siskiyou
Marble Mountain Wilderness Area
2073
Comment
UCR179187
Arabis holboellii var. retrofracta
Robert E. Preston
2002-7-14
1940
Siskiyou
Rainbow Mountain and Vicinity, Klamath National Forest, north slope of Rainbow Mtn.
1717
Comment
HSC39216
Arabis modesta
J. P. Smith
1976-5-5
8698
Siskiyou
Road between Forks of Salmon and Somes Bar
366
Comment
HSC92696
Arabis oregana
J. P. Smith
1973-5-5
6426
Siskiyou
Along Cook and Green Pass Rd.
Comment
HSC90602
Arabis platysperma
Jennifer Whipple
1976-9-4
1806
Siskiyou
Dale Creek drainage on the N face of Mount Eddy.
2195
Comment
UC722123
Arabis puberula
C. L. Hitchcock and J. S. Martin
1939-7-9
5322
Siskiyou
0.5 mi se Kings Castle; Marble Mts.
1828
Comment
JEPS104823
Arabis subpinnatifida
Dean W. Taylor
1996-5-29
15642
Siskiyou
upper Noyes Valley; along Noyes Valley Creek (ca. 20 air miles SW of Yreka)
1371
Comment
UC1212569
Aralia californica
Francia Chisake and Helen Sharsmith
1959-8-20
4744
Siskiyou
Salmon R between Forks of Salmon and Somes Bar (several mi. from Forks of Salmon); Inner North Coast Ranges, Salmon R.
304
Comment
HSC27591
Aralia californica
Carl W. Mize
1972-6-21
70
Siskiyou
Along trail by first creek
335
Comment
CDA22358
Arceuthobium campylopodum
R. L. Mathiasen
2005-3-12
531
Siskiyou
0.8 km north of Highway 89 on Forest Road 88 (road to Mt. Shasta Ski Park). Shasta-Trinity National Forest.
0
Comment
UC1078861
Arceuthobium campylopodum
Job Kuijt
1957-5-21
1359
Siskiyou
5 mi w Mineral (Hwy 36)
Comment
CAS-BOT-BC410078
Arceuthobium douglasii
Louis C. Wheeler
1934-6-25
2783
Siskiyou
West Fork of Cottonwood Creek, Siskiyou Mountains
1371
Comment
SEINET2471352
Arceuthobium tsugense subsp. mertensianae
R. L. Mathiasen
2007-9-18
2007 -50
Siskiyou
38.7 km N. of St. Rte. 96 on forest road 15N01 (near Rock Creek Butte)
1530
Comment
JEPS81758
Arctostaphylos klamathensis
Albert Seneres, Stephen Edwards, and Nigel Harold
1982-10-5
Siskiyou
Terrace Lake
1920
Comment
HSC67824
Arctostaphylos nevadensis
J. O. Sawyer, J. Cole
1980-7-20
3765
Siskiyou
2 mi. N of Little Glass Mtn., on road connecting FS Rd. 45N05 with FS Rd. 47N75
1875
Comment
UC456164
Arctostaphylos nevadensis
I. J. Condit
1911-7-22
Siskiyou
Shasta trail below Horse Camp
2286
Comment
UCD146712
Arctostaphylos nevadensis
G. F. Hrusa
1998-7-5
14683
Siskiyou
south side of pass on Happy Camp-O' Brien Road around side of State Boundary, above Indian Creek Camp.
750
Comment
CAS-BOT-BC46470
Arctostaphylos patula
Alice Eastwood
1921-7-31
11022
Siskiyou
Shasta Springs.
Comment
CAS-BOT-BC46476
Arctostaphylos patula
Charles H. Lamoureux; Lalit Srivastava; Roman Gankin
1957-11-4
260
Siskiyou
US Highway 199, e. side of hwy, approximately 2 mi. n. of Weed.
Comment
CAS-BOT-BC46478
Arctostaphylos patula
L. R. Abrams
1922-8-7
9917
Siskiyou
1 mi. s. of Weed.
Comment
HSC73302
Arctostaphylos patula
Gail Newton
1980-6-20
530
Siskiyou
Near Bald Mtn.
1326
Comment
JEPS42625
Arctostaphylos patula
Geo. D. Butler
1909-4-11
640
Siskiyou
Shasta Retreat
Comment
UC618622
Arctostaphylos patula
W. Bridge Cooke
1938-6-17
11016
Siskiyou
Sisson Southern Trail Mount Shasta
Comment
UC673189
Arctostaphylos patula
Lincoln Constance and Reed C. Rollins
1942-5-14
2921
Siskiyou
3 mi w Yreka (road to Walker Post Office); Klamath-Siskiyou Region
1219
Comment Read comments Mar 27 2013
UC674758
Arctostaphylos patula
C. Hart Merriam and V. B.
1899-10-6
Siskiyou
Sisson
Comment
SD51278
Arctostaphylos viscida
Darley F. Howe
1961-8-3
3128
Siskiyou
36 miles east of Happy Camp on Highway 96.
490
Comment
CAS-BOT-BC47009
Arctostaphylos viscida subsp. viscida
Ira L. Wiggins
1955-7-23
13462
Siskiyou
Ridge w. of China Creek, s. side of s. fork of Salmon River.
960
Comment
RSA165624
Arenaria congesta
Clare B. Hardham
1961-6-30
7993
Siskiyou
Near White Mt.
Comment
UC166109
Arenaria congesta var. suffrutescens
Geo. D. Butler
1910-6-5
1514
Siskiyou
Log Lake
Comment
CDA34594
Arenaria kingii var. glabrescens
M. Beyers, G. F. Hrusa
2010-8-18
706
Siskiyou
Highway 3; +/- south of Callahan, just N of where Pacific Crest Trail intersects hwy.
1638
Comment
HSC97653
Arenaria serpyllifolia
Juha Pykala, D. H. Norris
1987-6-26
2088
Siskiyou
Marble Mtn. Wilderness Area, 0-3 km below Bear Lake, above Bear Creek
1200
Comment
UC726140
Arnica chamissonis
A. A. Heller
1940-7-23
15757
Siskiyou
Grass Lake
1561
Comment
POM253187
Arnica chamissonis subsp. foliosa
A. A. Heller
1938-7-13
15270
Siskiyou
1 mile south of Bray
1402
Comment
HSC82255
Arnica cordifolia
Thomas W. Nelson, Jane P. Nelson
1980-7-20
6178
Siskiyou
Hillside above Big Carmen Lake
1738
Comment
SEINET6774985
Arnica cordifolia
G. D. Butler
1910-4-21
1216
Siskiyou
Dry hills Oro Fiero [illegible]
Comment
CHSC71562
Arnica discoidea
Vernon H. Oswald; Lowell Ahart
1998-8-3
9424
Siskiyou
Near the Pacific Crest Trail in the Scott Mtns. west of Kangaroo Lake.
1981
Comment
JEPS13128
Arnica lanceolata subsp. prima
Ruby Van Deventer
1955-8-1
1000
Siskiyou
near, close to Del Norte Co line Doe Flat; Del Norte County Line, South Fork Clear Creek
1310
Comment
CAS-BOT-BC82660
Arnica latifolia
H. A. Thomas; J. H. Thomas
1954-7-24
4490
Siskiyou
Salmon - Trinity Mts. Vicinity of Rush Lake and Rush Creek Meadow. About 9 miles E of Cecilville
1981
Comment
CAS-BOT-BC82666
Arnica latifolia
John Thomas Howell
1937-7-26
13552
Siskiyou
Caribou Gulch
Comment
CAS-BOT-BC82668
Arnica latifolia
John Thomas Howell
1939-8-2
14909
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
CHSC95131
Arnica latifolia
L. P. Janeway
2006-7-2
8749
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
HSC61824
Arnica latifolia
Ruby Van Deventer
1938-7-31
Siskiyou
Poker Flat
1585
Comment
RSA237422
Arnica latifolia
Frederick W. Oettinger
1967-7-30
220
Siskiyou
Near the campsite at the N end of Abbotts lake . The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1723
Comment
UC722579
Arnica latifolia
C. L. Hitchcock and J. S. Martin
1939-7-7
5233
Siskiyou
on rd to Bolan Lake ((5 mi from cut-off at juction with Takilma-Happy Camp rd))
1767
Comment
SEINET3098725
Arnica latifolia var. viscidula
Eleanor Burks Hart
1938-8-17
915
Siskiyou
Upper Wright Lake.
2230
Comment
HSC92873
Arnica mollis
Jennifer Whipple
1977-8-6
2235
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2195
Comment
UC1408807
Arnica mollis
Robert F. Thorne and Fred Oettinger
1969-8-10
38974
Siskiyou
dryer portion of meadows, along small creek in forest Panther Creek Meadows; Mt. Shasta National Forest, Mt. Shasta, Panther Creek Meadow
2194
Comment
UCD129198
Arnica mollis
A. H. Murphy
1956-8-16
56 Q
Siskiyou
Klamath N.F.
1981
Comment
UC1408812
Arnica nevadensis
Frederick W. Oettinger
1969-7-28
1082
Siskiyou
nw above Upper English Peak; Marble Mountain Wilderness Area, Salmon Mountains
2011
Comment
JEPS125880
Arnica ovata
Dean W. Taylor
1996-7-26
15842
Siskiyou
Klamath National Forest; Scott Mountains, Crater Lake, in cirque above upper lake, about 10 air miles W of Weed.
Comment
CAS-BOT-BC90090
Arnica viscosa
Bassett Maguire
1939-8-8
13833
Siskiyou
in the valley of Horse Camp Creek
2468
Comment
HSC62123
Arnica viscosa
Al Hobart
1960-7-25
Siskiyou
Preston Peak
Comment
HSC62124
Arnica viscosa
Al Hobart
1960-9-20
Siskiyou
Preston Peak
Comment
CAS-BOT-BC90096
Artemisia
Alice Eastwood
1912-8-30
s.n.
Siskiyou
Mount Eddy
Comment
SFV8414
Artemisia campestris subsp. borealis
J. M. Tucker, L. K. Mann, S. L. Holloway
1963-8-18
3750
Siskiyou
Marble Mountain Wilderness Area. Southwestern ridge of Black Mountain. Southeast facing slope on decomposed marble scree.
2134
Comment
HSC42936
Artemisia douglasiana
Ken Stillman
1976-8-24
436
Siskiyou
Along Klamath River at Williams Point.
366
Comment
JEPS36959
Artemisia douglasiana
Willis L. Jepson
Jul 24 1894-Aug 10 1894
Siskiyou
Sisson Upper Sacramento River, southern Siskiyou County
Comment
CAS-BOT-BC90475
Artemisia douglasiana
Geo. D. Butler
1910-7-29
1798
Siskiyou
Dampland, Yreka
Comment
HSC1955
Artemisia douglasiana
Geo. D. Butler
1910-7-29
1798
Siskiyou
Yreka
Comment
CAS-BOT-BC97419
Artemisia tridentata subsp. tridentata
Geo. D. Butler
1910-9-12
1883
Siskiyou
Butte Valley
1280
Comment
HSC85901
Aruncus dioicus var. acuminatus
Barry Silver
1986-5-26
658
Siskiyou
Elk Creek Rd., 11 mi. S of Happy Camp, base of bridge 7-1949
Comment
CAS-BOT-BC400586
Asarum caudatum
Alice Eastwood
1912-7-17
1174
Siskiyou
Sisson
Comment
RSA416094
Asarum caudatum
M. B. Dunkle
1945-1
s.n.
Siskiyou
Klamath National Forest; Marble Mountains, Black Marble ridge [?].
Comment
JEPS94694
Asclepias fascicularis
Vernon H. Oswald and Lowell Ahart
1998-9-8
9601
Siskiyou
Julia Glover Flat on USFS 3 ca. 6 air mi w of Mosquito Lake and Whitehorse Flat Reservoir Mosquito Lake; Julia Glover Flat on USFS 3
1112
Comment
SEINET10741565
Asclepias speciosa
George D. Butler
1910-8-5
Butler 1813
Siskiyou
Dry land, Yreka
Comment
HSC36875
Aspidotis densa
J. P. Smith
1974-5-25
7518
Siskiyou
Along Rd. 8, 2.4 mi. W of its junction with Hwy. 3
976
Comment
RSA577265
Aspidotis densa
L. C. Wheeler
1934-8-13
3112
Siskiyou
East Fork Horse Creek
Comment
UC909315
Aspidotis densa
Ira L. Wiggins
1950-5-28
12379
Siskiyou
just above Grouse Lake (headwaters of Grouse Creek)
1828
Comment
RSA119374
Astragalus accidens var. hendersonii
S. S. Tillett
1956-7-9
670
Siskiyou
Along ridge running n. from NW side of Scott Mtn., between Big Carmen Creek and Mule Creek, Siskiyou-Trinity Cos. line, ca. 8 mi. SE of Callahan.
1951
Comment
CAS-BOT-BC178802
Astragalus californicus
John Thomas Howell; Alice Eastwood
1934-4-20
1739
Siskiyou
Near Yreka on Ft. Jones Road
Comment
RSA109723
Astragalus californicus
H. D. Ripley, R. C. Barneby, F. C. Ripley Jr.
1948-7-5
9633
Siskiyou
2 miles SW of Yreka. Alt. 2800 ft.
Comment
CAS-BOT-BC178760
Astragalus canadensis var. brevidens
Alice Eastwood; John Thomas Howell
1940-6-14
82
Siskiyou
5 miles W. of Tulelake
Comment
CAS-BOT-BC186917
Astragalus inversus
Dean Wm. Taylor; Rexford E. Palmer; Glenn L. Clifton; Roy Buck
1987-6-24
9049
Siskiyou
Vicinity of Mud Well, McCloud River headwaters
1402
Comment
UC83718
Astragalus lentiginosus var. chartaceus
Katharine Brandegee
July 1887
Siskiyou
Montagne
Comment
CAS-BOT-BC192916
Astragalus purshii var. lectulus
Copeland
1903-7-6
3557
Siskiyou
Hornbrook
Comment
RSA583142
Astragalus purshii var. purshii
Louis C. Wheeler
1935-6-9
3564
Siskiyou
Yreka Creek. Siskiyou Mtns. (Mt Diablo Mer.)
1220
Comment
CAS-BOT-BC193062
Astragalus purshii var. tinctus
Roxana S. Ferris; Laura Lorraine
1948-6-12
11710
Siskiyou
Schoolhouse Hill, Plowman's Valley, [Noyes Valley], east fork of Scott River
Comment
UC69534
Astragalus purshii var. tinctus
T. H. Gilbert
Jun 15 1899-Jul 15 1899
Siskiyou
Scott River Valley
Comment
RSA47607
Astragalus purshii var. tinctus
Roxana S. Ferris, Laura Lorraine, R. T. Ferris
1948-6-12
11710 -A
Siskiyou
Schoolhouse Hill, Plowmans Valley (Noyes Valley), east fork of Scott River.
Comment
CAS-BOT-BC199146
Astragalus whitneyi var. siskiyouensis
John Thomas Howell; Alice Eastwood
1937-6-25
5019
Siskiyou
Scott Mts. S of Callahan
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
CAS-BOT-BC198708
Astragalus whitneyi var. siskiyouensis
A. A. Heller
1915-8-26
12220
Siskiyou
Near the source of Wagon Creek, Mt. Eddy
2590
Comment
CAS-BOT-BC198714
Astragalus whitneyi var. siskiyouensis
Mrs. H. C. Cantelow
1936-5-21
s.n.
Siskiyou
2 miles up Scott Mt. grade.
Comment
HSC81988
Astragalus whitneyi var. siskiyouensis
Thomas W. Nelson, Jane P. Nelson
1979-6-16
4868
Siskiyou
Along Hwy. 3, 2.2 mi. N of Scott Mtn. Summit
1341
Comment
CAS-BOT-BC69571
Athyrium alpestre subsp. americanum
W. B. C.
1938-9-8
11617
Siskiyou
Panther Creek Glacial Meadow, Mount Shasta. More common near Horse Camp.
2590
Comment
UCD78115
Athyrium alpestre var. americanum
Robert E. Preston
2002-7-14
1935
Siskiyou
Klamath National Forest, N slope of Rainbow Mountain
1981
Comment
UC42680
Athyrium distentifolium var. americanum
W. H. Brewer
1862-9-13
1372
Siskiyou
Mt Shasta
2743
Comment
HSC61203
Athyrium distentifolium var. americanum
Al Hobart
Siskiyou
El Capitan
Comment
POM197146
Athyrium filix-femina subsp. cyclosorum
Geo D. Butler
1910-07
1675
Siskiyou
Schackleford Creek
1220
Comment
RSA577149
Athyrium filix-femina subsp. cyclosorum
L. C. Wheeler
1934-8-10
3094
Siskiyou
Siskiyou Mountains, Jaynes Canyon
1372
Comment
HSC35795
Athyrium filix-femina var. cyclosorum
J. O. Sawyer
1968-6-18
171
Siskiyou
Above S Russian Creek on W side.
1463
Comment
HSC43816
Balsamorhiza deltoidea
M. A. Baker
1977-5-22
327
Siskiyou
One mile west of Hwy. 3, on the road to Little Duck and Sugar Lakes
Comment
UC1732045
Balsamorhiza lanata
Dean W. Taylor
1997-6-12
16067
Siskiyou
ca. 4 mi. w. Gazelle (hillslopes at base of Scott Mts. at mouth of Willow Creek, Shasta Valley, Scott Mts.); Klamath Region (eKR), Scott Mts., China Mt. Quad., Shasta Va
944
Comment
CDA24680
Barbarea orthoceras
G. Deal
1968-5-2
Siskiyou
1 mile south of Hornbrook.
0
Comment
HSC77424
Barbarea orthoceras
L. P. Janeway
1983-9-11
673
Siskiyou
Poker Flat
1524
Comment
UC642586
Barbarea orthoceras
unknown
1939-6-23
13509
Siskiyou
Bear Springs meadow; Mount Shasta
Comment
POM94780
Barbarea orthoceras
Geo. D. Butler
1910-7-7
1659
Siskiyou
Shackleford Creek.
1220
Comment
RSA482826
Barbarea orthoceras
Christopher Davidson
1975-6-5
2666
Siskiyou
0.8 mi. from gate on special service rd. branching SE of rd from Gazelle to Callahan, ca. 9.3 miles W of Gazelle. Klamath Nat. Forest.
1509
Comment
CAS-BOT-BC75730
Berberis nervosa
Geo. D. Butler
1910-5-5
1287 1/2
Siskiyou
Humbug Creek.
Comment
HSC5005
Berberis nervosa
J. O. Sawyer
1968-6-18
186
Siskiyou
Above S Russian Creek on W side.
1463
Comment
HSC65539
Berberis nervosa
R. White
1977-6-4
74
Siskiyou
E shore of Buck Lake
1293
Comment
UC1483425
Berberis nervosa
John Palmer
1980-8-15
980
Siskiyou
ne of Seiad Low Gap (on spur of F.S. Rd 46N50); Seiad Valley Quadrangle
1097
Comment
CAS-BOT-BC75919
Berberis piperiana
Doris K. Kildale
1929-4-27
7583
Siskiyou
Cecilville upper South Fork of Salmon River.
Comment
CAS-BOT-BC76027
Berberis repens
Mrs. Van Fassen
1926-3-27
s.n.
Siskiyou
Dunsmuir.
Comment
RSA47635
Betula occidentalis
Roxana S. Ferris, Laura Lorraine
1948-6-16
11823
Siskiyou
East fork of Scott River drainage, Parker Ranch, Plowmans (Noyes) Valley.
1204
Comment
CAS-BOT-BC102125
Bidens cernua
Verne Grant; Irving Schneider
1947-8-26
8295
Siskiyou
Irrigation ditch west of Tule Lake
Comment
CAS-BOT-BC127937
Blepharipappus scaber
Ayers; T. S. Brandegee
1887-6-1
s.n.
Siskiyou
unspecified
Comment
RSA256697
Blepharipappus scaber
J. P. Smith
1974-5-25
7506
Siskiyou
Along road 8, 2.4 miles west of its junction with State Route 3.
976
Comment
UC166142
Boechera acutina
Geo. D. Butler
1910-7-5
1524
Siskiyou
Log Lake Shackleford Creek
Comment
JEPS77451
Boechera breweri
W. J. Ferlatte
1974-7-25
1586
Siskiyou
100 yds n Dorleska Summit (Grouse Ridge on Trinity Co. line); Trinity Alps, Grouse Ridge
2103
Comment
JEPS60252
Boechera breweri subsp. shastaensis
L. R. Heckard with L. Constance and R. Ornduff
1969-6-25
2319
Siskiyou
15 mi from U.S. Highway 99 (off the Gilman Raod, on n side of McCloud River arm of Lake Shasta)
487
Comment
CHSC471
Boechera lyallii
V. Holt
1943-8-8
Siskiyou
Marble Mountains.
1828
Comment
CAS-BOT-BC14112
Boechera pauciflora
Alice Eastwood; John Thomas Howell
1934-4-20
1768
Siskiyou
Near Yreka along Shasta River.
Comment
CAS-BOT-BC14668
Boechera rectissima
Alice Eastwood
1923-5-22
11895
Siskiyou
Sissons, road to Mount Shasta.
Comment
CAS-BOT-BC14666
Boechera rectissima
Alice Eastwood
1921-7-30
11003
Siskiyou
Soda Creek.
Comment
CAS-BOT-BC25625
Boechera retrofracta
Lincoln Constance; Reed Clark Rollins
1942-5-13
2914
Siskiyou
Scott River 10 miles southwest of Scott Bar.
609
Comment
CAS-BOT-BC25617
Boechera retrofracta
Alice Eastwood; John Thomas Howell
1937-6-26
5031
Siskiyou
Near Etna.
Comment
CHSC464
Boechera subpinnatifida
E. England
1939-7-16
Siskiyou
Mt. Eddy.
Comment
HSC811
Boykinia major
William J. Ferlatte
1967-7-26
738
Siskiyou
Caribou Basin
1982
Comment
HSC96288
Boykinia major
Gordon Leppig
1998-8-14
1009
Siskiyou
Klamath National Forest, Russian Wilderness, Little Duck Lake Fen, cirque W of Little Duck Lake
2200
Comment
UC1190155
Boykinia major
Ira L. Wiggins
1955-7-29
13588
Siskiyou
along Thompson Creek 3.5 mi above South Fork of Salmon River; about South Fork of Salmon River, Thompson Creek
1371
Comment
HSC64835
Boykinia occidentalis
J. P. Smith, Steve Selva
1970-6-15
3914
Siskiyou
10 mi. NW of Forks of Salmon
Comment
UC1211915
Boykinia occidentalis
Roy L. Taylor
1960-6-12
4449
Siskiyou
on Hwy 96, 46.5 mi sw of Happy Camp bridge over Klamath River; sw of bridge over Klamath River
Comment
CAS-BOT-BC100469
Brickellia californica
Louis C. Wheeler
1934-9-15
3264
Siskiyou
Walker, Klamath River, Siskiyou Mts.
518
Comment
RSA238756
Brickellia grandiflora
Frederick W. Oettinger
1968-8-23
611
Siskiyou
Base of cliff due ENE of Diamond Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
Comment
UCSB13157
Brodiaea coronaria
Breedlove, Dennis
1962-6-10
Siskiyou
Grassy roadbank along Indian Creek Road, 2.3 miles northwest of Happy Camp; Siskiyou Mountains
365
Comment
SEINET10533839
Brodiaea multiflora
George D. Butler
1910-5-18
Butler 1361
Siskiyou
Dry hill. Yreka.
Comment
CHSC98795
Bromus
J. K. Nelson; Rhonda Posey, Mary Ellen Colberg, Twyla Miller
2006-5-19
2006 -018
Siskiyou
North side of Mt. Shasta, south of Hwy 97; Hotlum Fire area burned in February 2006.
1090
Comment
CDA1788
Bromus briziformis
Don Shaw
1971-9-7
Siskiyou
Ball Mountain Road, 12 miles east of Montague.
0
Comment
RSA602812
Bromus carinatus
L. C. Wheeler
1935-6-4
3548
Siskiyou
Etna, Scott Valley
899
Comment
UCD58313
Bromus carinatus
A. A. Beetle; G. L. Stebbins Jr.
1942-5-31
3388
Siskiyou
At Weed.
Comment
CAS-BOT-BC149057
Bromus carinatus var. carinatus
Geo. D. Butler
1909-6-22
842
Siskiyou
Goosenest Foothills.
Comment
UCD59177
Bromus carinatus var. marginatus
Geo. D. Butler
1909-5-21
815
Siskiyou
Near Yreka.
Comment
CAS-BOT-BC155963
Bromus commutatus
William A. Dayton Jr.
1912-7-28
159
Siskiyou
Shasta Forest. Ash Creek Sink.
1188
Comment
UC618657
Bromus hordeaceus
W. Bridge Cooke
1938-7-15
11216
Siskiyou
above Bear Springs (Mount Shasta); Mount Shasta
1676
Comment
RSA238370
Bromus marginatus
Frederick W. Oettinger
1969-9-4
1628
Siskiyou
East side of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1890
Comment
UCR37855
Bromus marginatus
K. T. Stillman
1976-7-15
248
Siskiyou
Marble Mountain Wilderness Area, Scott Bar 15' Q.
1951
Comment
HSC103021
Bromus orcuttianus
J. P. Smith
2014-6-6
13878
Siskiyou
Along State Route 96 at the Portuguese Creek Access to the Klamath River
416
Comment
HSC42894
Bromus orcuttianus
Ken Stillman
1976-8-15
410
Siskiyou
Clearcut at junction of Specimen Creek and Little N Fork of the Salmon River
732
Comment
RSA239074
Bromus orcuttianus
Frederick W. Oettinger
1969-9-4
1639
Siskiyou
On south side of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1936
Comment
UCD59078
Bromus orcuttianus
R. Tofsrud
1949-8-3
s.n.
Siskiyou
Soap Creek Ridge between Yreka and Fort Jones.
1828
Comment
CAS-BOT-BC185094
Bromus pumpellianus
A. A. Heller
1905-6-1
7935
Siskiyou
Along the Sacramento River near Shasta Retreat. Between Upper Soda Spring and Shasta Retreat.
3048
Comment
CAS-BOT-BC162006
Bromus racemosus
John Thomas Howell
1952-6-14
28350 A
Siskiyou
East of Etna on Fort Jones-Callahan Road.
Comment
CAS-BOT-BC161629
Bromus sterilis
Isabelle C. Kimber
1934-6-9
9
Siskiyou
Mount Shasta north slope.
1219
Comment
HSC30544
Bromus suksdorfii
Frederick W. Oettinger
1968-8-24
624
Siskiyou
Marble Mountain Wilderness Area, NE of Crapo Ridge above Tom Taylor Cabin
1890
Comment
UC1495324
Bromus suksdorfii
Robert T. Clausen and Harold Trapido
1940-7-26
4950
Siskiyou
Mount Shasta, along e side of canyon of Mud Creek, Sacramento River Basin Mount Shasta; Pacific Slope, S Cascade Mountains, Sacramento River Basin
1584
Comment
CAS-BOT-BC161409
Bromus tectorum
William Bridge Cooke
1938-7-1
11159
Siskiyou
Above Bear Spring near the Bear Spring-Wagon Camp Road.
1676
Comment
CAS-BOT-BC185593
Bromus tectorum
A. A. Heller
1905-6-9
8012
Siskiyou
Montague.
Comment
CAS-BOT-BC185596
Bromus tectorum
Roxana S. Ferris; Laura Lorraine
1941-8-11
10498
Siskiyou
Grass Lake Station, on U.S. Highway 97.
1554
Comment
CAS-BOT-BC185606
Bromus tectorum
William A. Dayton
1912-7-28
153
Siskiyou
Shasta Forest. Ash Creek Sink.
1188
Comment
CHSC91335
Bromus tectorum
Lowell Ahart; John Dittes
2005-6-9
12010
Siskiyou
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
HSC30543
Bromus tectorum
Frederick W. Oettinger
1969-8-18
1432
Siskiyou
Marble Mtn. Wilderness Area, NE of Horse Range Lake
1860
Comment
HSC43469
Bromus tectorum
Maralyn O'Meara
1974-5-25
380
Siskiyou
Along Rd. 8, 0.9 mi. from its junction with Hwy. 3
976
Comment
UC816448
Bromus tectorum
A. A. Heller
1916-6-20
12405
Siskiyou
ne base of Mount Eddy, Metcalf's Ranch Mount Eddy; , Metcalf's Ranch
1188
Comment
NY664732
Bromus tectorum var. glabratus
A. Eastwood
1912-7-17
1126
Siskiyou
McCloud
Comment
CAS-BOT-BC185379
Bromus vulgaris
Gilbert Muth
1966-7-29
460
Siskiyou
Marble Mountains. Marble Valley, by waterfall.
1798
Comment
UC637096
Bromus vulgaris
Annetta Carter
1934-8-13
708
Siskiyou
watershed of West Branch Indian Creek (Happy Camp to Waldo (Oregon) Road, Klamath National Forest); Klamath National Forest
1463
Comment
UCD60239
Bromus vulgaris
Robert E. Preston
2001-7-20
1688
Siskiyou
Rainbow Mountain and Vicinity. Klamath National Forest, north slope of Rainbow Mountain, N of Hemlock Lake.
1731
Comment
UC673211
Cacaliopsis nardosmia
Lincoln Constance, Reed C. Rollins
1942-5-13
2906
Siskiyou
Northwestern; Klamath Ranges Region; Klamath-Siskiyou Region: Klamath River 4 miles east of Seiad, alt. 1500 ft.
457
Comment
CAS-BOT-BC185263
Calamagrostis koelerioides
Doris K. Kildale
1928-8-20
6621
Siskiyou
Hancock Lookout, on trail to Marble Mountain.
2151
Comment
CAS-BOT-BC185266
Calamagrostis koelerioides
John Thomas Howell
1937-7-25
13451
Siskiyou
Caribou Basin, Salmon Trinity Alps.
2286
Comment
UC1409232
Callitriche verna
Frederick W. Oettinger
1969-8-15
1388
Siskiyou
inlet meadowto Upper English Lake (vicinity of English Peak, w Siskiyou County); Salmon Mountains, Marble Mountain Wilderness Area
1767
Comment
UC163689
Callitriche verna
Geo. D. Butler
1908-12-27
1540
Siskiyou
creek near Oro Fino
Comment
HSC32290
Callitropsis nootkatensis
J. O. Sawyer
1971-6-29
2392
Siskiyou
Elk Hole
1524
Comment
JEPS39841
Calocedrus decurrens
Geo. D. Butler
1908-11-1
547
Siskiyou
Butler's Ranch Quartz Valley, Butlers Ranch
Comment
CAS-BOT-BC487853
Calochortus coeruleus
Roxana S. Ferris; Laura Lorraine
1948-6-12
11738
Siskiyou
French Creek logging road west of Callahan
1219
Comment
CHSC41222
Calochortus nudus
J. D. Jokerst
1983-7-6
1833
Siskiyou
Sand Flat Well. Near the north-south oriented USFS road that traverses east edge of meadow. Ca. 5 mi. N of Pondosa and Hwy. 89.
Comment
SBBG25936
Calochortus nudus
D. Myrick
1966-8-9
1503
Siskiyou
Lake Josephine, Mountain Meadow Ranch, Big Flat
1828
Comment
RSA0120948
Caltha biflora
G. D. Barbe
1955-7-6
124
Siskiyou
SE end of Taylor Lake, Salmon Mtns.
1951
Comment
CAS-BOT-BC181518
Caltha leptosepala
Edna Kelsey
1961-8-1
s.n.
Siskiyou
Marble Mts.
Comment
CAS-BOT-BC273390
Calycadenia fremontii
David D. Keck
1946-7-14
5693
Siskiyou
Klamath River, 2 mi. N. of Somes Bar
213
Comment
JEPS30009
Calycadenia truncata
Geo. D. Butler
1908-8-2
343
Siskiyou
roadside near, Greenview; Scott Valley
Comment
UCD129886
Calycadenia truncata
R. L. Carr
1974-9-12
2160
Siskiyou
0.4 mile east of Somesbar on Salmon River Road.
195
Comment
POM208289
Calycadenia truncata subsp. scabrella
L. C. Wheeler
1934-6-26
2787
Siskiyou
Camp Lowe, Klamath River, Siskiyou Mts
762
Comment
CAS-BOT-BC272752
Calycadenia truncata subsp. truncata
Ella Dales Cantelow
1938-10-23
2378
Siskiyou
16 mi. n.w. of Yreka, Klamath River Hy. #96
Comment
SJSU9826
Calyptridium umbellatum
M. D. Fleschner
1965-7-13
Siskiyou
slope above Horse Camp on Mt Shasta
2438
Comment
CAS-BOT-BC221257
Calystegia malacophylla subsp. malacophylla
Elizabeth McClintock; Wayne Roderick; Martha Roderick
1967-7-28
s.n.
Siskiyou
Gumboot Lake, Trinity Mts.
1828
Comment
CAS-BOT-BC221255
Calystegia malacophylla subsp. malacophylla
A. A. Heller
1919-6-27
13280
Siskiyou
Metcalf's ranch, northeast base of Mt. Eddy
1158
Comment
CAS-BOT-BC37000
Camelina microcarpa
Carl B. Wolf
1934-7-6
5977
Siskiyou
Southwest slope of Mount Shasta. 0.25 mile east of Mount Shasta City.
1097
Comment
RSA12608
Camelina microcarpa
C. B. Wolf
1934-7-6
5977
Siskiyou
1/4 mile east of Mt. Shasta City, southwest slope of Mt. Shasta
1098
Comment
RSA120905
Camelina microcarpa
Milo S. Baker
1957-6-15
13102
Siskiyou
Just south of Weed.
Comment
RSA453344
Camissonia tanacetifolia subsp. tanacetifolia
E. Yale Dawson
1948-7-15
5098
Siskiyou
Grass Lake, a drying vernal lake north of Mount Shasta
1524
Comment
SEINET10462935
Campanula prenanthoides
Clifton
1979-6-26
CLIFTON 5960
Siskiyou
NR MERRILL CR., FORKS OF SALMON QUAD. NR ORLEANS 1152', COBBLY SOIL
Comment
SEINET10840323
Campanula prenanthoides
Muth
1975-8-1
MUTH s.n.
Siskiyou
Near Sutcliffe Creek, on the Preston Peak quadrangle; close to the town of Happy Camp
1341
Comment
SEINET10840344
Campanula prenanthoides
Muth
1976-7-29
MUTH s.n.
Siskiyou
NR KUNTZ CR, SEIAD V. QUAD, NR SEIAD VALLEY 6001', FOREST FLOOR, COBBLY SOIL
Comment
UC164334
Campanula prenanthoides
Geo. D. Butler
1910-8-7
1815
Siskiyou
Humbug Mountain
1219
Comment
SEINET10463007
Campanula prenanthoides
Young
1921-9-15
YOUNG ?
Siskiyou
ETNA MILLS
Comment
SEINET10463113
Campanula prenanthoides
Willis L. Jepson
1914-8-14
Jepson 6172
Siskiyou
DUNSMUIR
671
Comment
SEINET10463226
Campanula prenanthoides
James P. Smith, Steven B. Selva
1970-7-15
Smith, Jr. 4340
Siskiyou
KLAMATH NATL FOR., RD TO HAPPY CAMP MIXED CONIFEROUS FOREST. T18N R7W SEC 25 NW 1/4
732
Comment
SEINET10463303
Campanula prenanthoides
Cyrus G. Pringle
1881-8-16
Pringle s.n.
Siskiyou
DRY WOODS
Comment
SEINET10873251
Campanula prenanthoides
Mize
1972-6-21
MIZE 72
Siskiyou
Forks of Salmon quad, past first creek along trail. T12N R7E Sec. 31
305
Comment
SEINET10905935
Campanula prenanthoides
Alice Eastwood
1912-7-23
Eastwood 1334
Siskiyou
Cantara
Comment
SEINET10939016
Campanula prenanthoides
Hutchinson
1932-7-7
HUTCHINSON 4226
Siskiyou
Salmon Mountains; near north Fork of Salmon River between Sine's Bar and Fork of Salmon
274
Comment
CAS-BOT-BC266465
Campanula wilkinsiana
A. A. Heller
1920-8-12
13518
Siskiyou
About the spring above Horse Camp, Mount Shasta
Comment
CAS-BOT-BC266467
Campanula wilkinsiana
R. H. Bohmannson
1926-7-1
s.n.
Siskiyou
Mount Shasta
Comment
JEPS79759
Campanula wilkinsiana
L. R. Heckard
1967-8-14
1731
Siskiyou
above (second spring on side canyon) Horse Camp (sw flank of Mt. Shasta); Mt. Shasta
2560
Comment
RSA211345
Campanula wilkinsiana
William J. Ferlatte
1966-8-19
446
Siskiyou
Kidd Creek Trail.
1829
Comment
CAS-BOT-BC37194
Capsella bursa-pastoris
John Thomas Howell; T. C. Fuller; G. D. Barbe
1980-4-28
53373
Siskiyou
Grenada. Near the railroad station.
792
Comment
CDA3672
Capsella bursa-pastoris
G. D. Barbe, J. T. Howell, T. C. Fuller
1980-4-28
2580
Siskiyou
Grenada, around abandoned railroad station building and tracks.
Comment
RSA233659
Cardamine bellidifolia
R. F. Thorne, Frederick W. Oettinger
1969-8-10
39009
Siskiyou
Mount Shasta National Forest; south slope of Mt. Shasta at base of boulders.
2378
Comment
CAS-BOT-BC37314
Cardamine breweri
Reed Rollins
1939-6-23
13508
Siskiyou
Mount Shasta. Bear Springs.
1524
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
UC166117
Cardamine nuttallii
Geo. D. Butler
1909-3-22
566
Siskiyou
Scott River <N?> <S?> Oro Fino; Scott River <?> of Oro Fino
Comment
JEPS116630
Carduus nutans
Julie Kierstead Nelson with Rhonda Posey
2007-6-15
2007 -005
Siskiyou
North side Mt. Shasta, south of Hwy 97 Mt. Shasta
1090
Comment
UC833305
Carex abrupta
John Thomas Howell
1939-8-5
15066
Siskiyou
Spirit Lake Marble Mts.
1828
Comment
SEINET7273505
Carex amplifolia
A. A. Heller
1905-6-5
7982
Siskiyou
Between Shasta Retreat and Shasta Springs
Comment
POM81701
Carex angustata
Geo D. Butler
1909-6-22
855
Siskiyou
Goosenest Foothills
1524
Comment
HSC79089
Carex aquatilis var. dives
L. P. Janeway
1983-8-16
552
Siskiyou
Poker Flat: slope between upper & lower parts of meadow.
1524
Comment
UCR228240
Carex atherodes
Peter F. Zika
2010-7-21
25197
Siskiyou
Cascade Range Highlands, Grass Lake, on north side of Route 97, 0.4 road miles east northeast of Grass Lake Rest Area
1540
Comment
CHSC107146
Carex athrostachya
R. E. Brainerd
2009-7-21
1532
Siskiyou
Trinity Mountains, Gumboot Meadow; 12.2 air miles west of Dunsmuir. UTM Zone 10 541147E 4562996N.
1821
Comment
SEINET10644707
Carex athrostachya
Edwin B. Copel
1903-9-7
Copeland 3866
Siskiyou
Mt. Eddy.
2134
Comment
HSC77171
Carex brainerdii
L. P. Janeway
1983-6-25
336
Siskiyou
Cutbank of dirt road, 0.5 mi. N of W Branch USFS Station
671
Comment
CAS-BOT-BC34157
Carex breweri
Robert F. Thorne; Frederick W. Oettinger
1969-8-10
38982
Siskiyou
Mt. Shasta National Forest. S slope of Mt. Shasta.
2438
Comment
HSC76384
Carex concinnoides
L. P. Janeway
1982-6-22
21
Siskiyou
400 m NE of West Branch Guard Station near road to Indian Creek, 15 m below road, near creek
671
Comment
CAS-BOT-BC34376
Carex cusickii
John Thomas Howell
1937-7-23
13335
Siskiyou
South Fork of Salmon River near Big Flat.
1524
Comment
CAS-BOT-BC34881
Carex deflexa var. boottii
John Thomas Howell
1939-8-3
15007
Siskiyou
Spirit Lake, Marble Mountains.
1828
Comment
CHSC88400
Carex dudleyi
Jenny Marr
1993-7-1
159
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake.
1349
Comment
JEPS84180
Carex echinata subsp. echinata
L. R. Heckard with J. Hickman
1986-7-16
6444
Siskiyou
se Red Butte (ca. 5 mi n of the town of Seiad Valley); Lily Pad Lake
1770
Comment
POM80849
Carex feta
Geo D. Butler
1910-7-15
1785
Siskiyou
Oro Fino
Comment
JEPS100298
Carex halliana
Dean W. Taylor
2001-8-28
17906
Siskiyou
Mt. Shasta; western base of Ash Creek Butte
1767
Comment
SEINET12649459
Carex hassei
Peter F. Zika, Barbara Wilson
2011-1
25668
Siskiyou
1600
Comment
CAS-BOT-BC28086
Carex hoodii
Rimo Bacigalupi
1959-7-2
7233
Siskiyou
Big Flat Campground, headwaters of South Fork of the Salmon River,
1508
Comment
UC1608359
Carex integra
J. Kierstead
1991-7-3
91 -90
Siskiyou
Fawn Creek Meadow Shasta-Trinity National Forests, Mt. Shasta Ranger Dist.
1828
Comment
CHSC109983
Carex interior
Peter F. Zika; Barbara Wilson
2011-7-31
25669
Siskiyou
FS Road 41N03, 1.6 road miles from junction with Gazelle-Callahan Road, 1.5 air miles NE of Mountain House, 3.5 air miles NW of Crater Lake, Scott Mountains, Klamath Range (KR).
1600
Comment
SEINET3902483
Carex jepsonii
D. H. Norris, T. Nelson; Steve Dowty
1971-7-23
19530
Siskiyou
Along State Route 89 at Snowman's Hill Summit about 3 miles east of McCloud, CA.; 0
Comment
UC1265338
Carex laeviculmis
Frederick W. Oettinger and R. F. Thorne
1969-8-4
1179
Siskiyou
just n Tobacco lake; Salmon Mountains, Marble Mountain Wilderness Area
1889
Comment
HSC48036
Carex laeviculmis
D. H. Norris
1972-6-11
22842
Siskiyou
Along Duck Lakes Trail near Parrott's Mill Rd.
1677
Comment
UC630392
Carex lenticularis var. impressa
Annetta Carter
1939-8-20
1461
Siskiyou
12 mi sw Etna (nw side of Taylor Lake); Salmon Mountains, Taylor Lake
2026
Comment
CAS-BOT-BC28427
Carex lenticularis var. lipocarpa
Doris K. Kildale
1928-8-19
6555
Siskiyou
Hancock Lake on trail to Marble Mt.
2133
Comment
CHSC107133
Carex leptopoda
R. E. Brainerd
2009-7-22
1554
Siskiyou
Trout Creek east of Mt. Shasta, 26 air miles east of Weed. UTM Zone 10 592966E 4588754N.
1493
Comment
HSC69564
Carex leptopoda
Maralyn A. Renner
1980-8-6
2273
Siskiyou
FS Rd. 40S07 crossing of Louse Creek
1127
Comment
UC1598403
Carex luzulina var. luzulina
Ron Mastrogiuseppe, Joy Mastrogiuseppe
1986-8-2
4456
Siskiyou
Panther Meadow on s side of mountain Shasta National Forest, Mt. Shasta
Comment
CHSC96143
Carex mertensii
L. P. Janeway
2006-7-1
8718
Siskiyou
Klamath Ranges. Salmon Mountains; just west of Carter Meadow, north side of South Fork Salmon River.
1579
Comment
HSC60835
Carex microptera
Ruby Van Deventer
1960-7-7
Siskiyou
Bell Echo Camp in Youngs Valley
Comment
JEPS121396
Carex multicaulis
Peter F. Zika & Julie Nelson
2012-6-21
25909
Siskiyou
ridge above South Fork Willow Creek, 9 air km ENE of Gazelle Mountain, Shasta-Trinity National Forest, FS Road 42N42Y, 0.25 road miles E of junction with 42N19
Comment
UCD77461
Carex multicaulis
Robert E. Preston
2001-6-23
1547
Siskiyou
Klamath National Forest, n slope of Rainbow Mtn, T42N R1W ne 1/4 of se 1/4 Section 14
1828
Comment
HSC85837
Carex multicaulis
L. P. Janeway
1983-8-7
524
Siskiyou
Along S Fork Indian Creek Rd. (FS 17N32), 18 mi. from Indian Creek Rd.
1433
Comment
HSC91358
Carex multicostata
Jennifer Whipple
1978-10-6
2407
Siskiyou
Dale Creek drainage on N face of Mt. Eddy.
2195
Comment
HSC101149
Carex nardina
Dana York
2011-9-8
3087
Siskiyou
Klamath National Forest, slopes of Kings Castle
2175
Comment
CAS-BOT-BC119900
Carex nebrascensis
Lewis Samuel Rose
1937-7-3
37395
Siskiyou
Weed.
944
Comment
RSA48014
Carex nebrascensis
Roxana S. Ferris, Laura Lorraine
s.n.
Siskiyou
East fork of Scott River drainage, Parker Ranch, Plowman s [Noyes] Valley.
1204
Comment
UCD77459
Carex nervina
Robert E. Preston
2001-6-23
1542
Siskiyou
Klamath National Forest, n slope of Rainbow Mtn.
1706
Comment
UC1265348
Carex nigricans
Frederick W. Oettinger
1969-9-2
1600
Siskiyou
n side English Peak; Salmon Mountains, Marble Mountain Wilderness Area
2164
Comment
SEINET7569426
Carex nudata
John Thomas Howell, T. C. Fuller, G. D. Barbe
1980-4-29
53432
Siskiyou
Along East Fork Scott River 2 miles east of Callahan on road to Gazelle.
991
Comment
SEINET4290229
Carex pachycarpa
Unknown
2008-1
9502
Siskiyou
Klamath Ranges; Siskiyou Mountains; 3.2 air km southwest of Cook and Green Pass, 0.4 km southeast of Red Butte.
Comment
CAS-BOT-BC119126
Carex phaeocephala
William Bridge Cooke
1939-7-26
13756
Siskiyou
Along the Summit Trail in the vicinity of Lake Helen. Mount Shasta.
3048
Comment
CHSC102573
Carex phaeocephala
L. P. Janeway
2009-8-4
9899
Siskiyou
High Cascade Range. Mt. Shasta, north slope, 3.7 air km south-southwest of Northgate Trailhead along a small creeklet.
2783
Comment
CAS-BOT-BC118792
Carex preslii
William Bridge Cooke
1939-7-21
13730
Siskiyou
In small bog around lower Wagon Camp Springs
1737
Comment
UCD77470
Carex raynoldsii
Robert E. Preston
2002-6-21
1868
Siskiyou
Klamath National Forest, Rainbow Mountain, S slope, N of Trout Creek
1659
Comment
HSC76830
Carex rostrata
L. P. Janeway
1982-7-2
37
Siskiyou
Poker Flat, end of FS Rd. 18N33
1524
Comment
HSC85841
Carex rostrata
L. P. Janeway
1983-8-16
551
Siskiyou
Poker Flat
1524
Comment
CHSC106518
Carex scabriuscula
Peter F. Zika
2009-6-18
24536
Siskiyou
Klamath Range (KR). Meadow near Pacific Crest Trail, Route 3, Scott Mountain Summit.
1640
Comment
HSC62622
Carex scabriuscula
Al Hobart
1968-6-9
Siskiyou
Youngs Valley
Comment
HSC85805
Carex scopulorum var. bracteosa
L. P. Janeway
1983-8-28
638
Siskiyou
Poker Flat
1529
Comment
HSC96567
Carex scopulorum var. bracteosa
Gordon Leppig, J. Kalt
1996-7-9
361
Siskiyou
Klamath National Forest, Russian Wilderness, cirque W of Little Duck Lake
2200
Comment
CDA33144
Carex senta
G. D. Barbe, J. T. Howell, T. C. Fuller
1980-4-29
2636
Siskiyou
Between highway and East Fork of Scott River, ca. 500 ft east of Highway 3 bridge, 2 miles east of Callahan.
Comment
UCR246368
Carex serratodens
Peter F. Zika
2011-7-7
25546
Siskiyou
Klamath Range (KR), West side Route 3, 0.8 miles north of Soap Creek Road, 3.5 air miles NW of Bally Mountain
1000
Comment
HSC69359
Carex spectabilis
Maralyn A. Renner
1980-8-19
2486
Siskiyou
S side of Caribou Lake
2104
Comment
HSC76665
Carex spectabilis
K. T. Stillman
1976-7-23
307
Siskiyou
Marble Mtn. Wilderness Area
2012
Comment
HSC77253
Carex spectabilis
L. P. Janeway
1983-7-9
392
Siskiyou
S side of Indian Creek at FS 17N32 crossing
1159
Comment
JEPS109229
Carex stipata var. stipata
D. W. Taylor
2004-7-19
19185
Siskiyou
Weed, wet meadow just E of town limits along Boles Creek
Comment
CAS-BOT-BC115839
Carex subfusca
Alice Eastwood
1921-7-25
10830
Siskiyou
Bigelows on the McCloud R.
Comment
CAS-BOT-BC115861
Carex subfusca
1902-9-8
5129
Siskiyou
Horse Camp. Mt. Shasta
2590
Comment
CAS-BOT-BC115852
Carex subfusca
William Bridge Cooke
1940-8-8
15540
Siskiyou
Along the upper Squaw Valley Creek in a meadow-like area fed by springs.
1737
Comment
SEINET8573781
Carex subfusca
Unknown
2009-1
24599
Siskiyou
Comment
HSC30551
Carex vesicaria
Frederick W. Oettinger
1968-9-4
693
Siskiyou
Marble Mtn. Wilderness Area, W shore of Abbotts Lake
1723
Comment
HSC76829
Carex vesicaria
L. P. Janeway
1982-7-2
38
Siskiyou
Poker Flat, end of FS Rd. 18N33
1524
Comment
CAS-BOT-BC114817
Carex whitneyi
J. Major
1961-7-14
645
Siskiyou
In Mud Creek, Mount Shasta.
1706
Comment
HSC30461
Cassiope mertensiana subsp. ciliolata
Frederick W. Oettinger
1968-8-1
336
Siskiyou
Marble Mtn. Wilderness Area, High Lake Basins, inlet stream to Little Hancock Lake
2043
Comment
HSC736
Cassiope mertensiana subsp. ciliolata
William J. Ferlatte
1966-8-5
351
Siskiyou
Caribou Mtn.
2470
Comment
SEINET12027445
Castanopsis chrysophylla
M. Ownbey, Meyer, F. G.
1940-1
2222
Siskiyou
along Indian Creek,11mi above Happy Camp
Comment
UCR93375
Castilleja
Kathy Harper, Dane Karr
1994-6-16
s.n.
Siskiyou
Modoc National Forest; Forest Route 49 (Lava Beds/ Medicine Lake Rd.) within 1 mi. of southern boundary of Lava Beds National Monument
1555
Comment
JEPS46015
Castilleja applegatei subsp. pinetorum
L. R. Heckard
1956-8-7
829
Siskiyou
10.5 mi ne Weed (along U.S. Hwy 97, n of Mt. Shasta)
Comment
RSA211407
Castilleja applegatei subsp. pinetorum
William J. Ferlatte
1967-7-26
751
Siskiyou
Caribou Basin, Sawtooth Ridge.
2043
Comment
RSA296405
Castilleja applegatei subsp. pinetorum
Lincoln Constance, R. C. Bacigalupi, Joseph P. Tracy
1951-6-16
3452
Siskiyou
Along trail ascending Little Grayback from the summit of the Takilma-Happy Camp road. Siskiyou-Del Norte Co. boundary.
1707
Comment
CAS-BOT-BC243767
Castilleja applegatei var. pinetorum
Elmer I. Applegate
1935-6-6
9373
Siskiyou
Crater of Caldwell Butte, Lava Beds National Monument
Comment
JEPS32674
Castilleja arachnoidea
Paul C. Hutchison
1962-8-2
926
Siskiyou
between top of ski lift and Panther Meadow; Mt. Shasta
2438
Comment
UC1216704
Castilleja arachnoidea
W. B. and V. G. Cooke
1962-8-18
33526
Siskiyou
near Horse Camp; Mt. Shasta
2377
Comment
CAS-BOT-BC33680
Castilleja arachnoidea
George Dexter Butler
1908-8-6
422
Siskiyou
Summit between Marble Valley and West Fork of Wooly Creek
Comment
RSA142620
Castilleja arachnoidea subsp. schizotricha
Philip A. Munz
1960-8-22
24190
Siskiyou
Panther Meadows, Mount Shasta
2530
Comment
POM266359
Castilleja arachnoidea subsp. shastensis
Marion Ownbey, Fred G. Meyer
1940-7-4
2190
Siskiyou
On ridge above head of Brewer Creek, east side of Mt. Shasta.
Comment
POM43115
Castilleja lacera
Geo. D. Butler
1910-5-26
1407
Siskiyou
Damp meadows near Guka [Yreka?]
Comment
CAS-BOT-BC254108
Castilleja miniata
Edna Kelsey
1961-8-1
s.n.
Siskiyou
Marble Mts. Skyhigh Lake
Comment
UC163709
Castilleja miniata
Geo. D. Butler
1910-6-3
1472
Siskiyou
Quartz Valley
Comment
CAS-BOT-BC254099
Castilleja miniata
Joy D. Mastrogiuseppe
1974-9-2
167
Siskiyou
West slope of ridge of Red Rock Mountain
2164
Comment
CAS-BOT-BC254114
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
HSC69502
Castilleja pruinosa
John S. Palmer
1980-7-24
646
Siskiyou
Dillon Divide
1707
Comment
HSC72470
Castilleja pruinosa
J. P. Smith
1973-5-5
6448
Siskiyou
Trail to the Siskiyou cypress stand, off the Cook and Green Pass Rd.
Comment
HSC76734
Castilleja pruinosa
K. T. Stillman
1976-7-15
242
Siskiyou
Marble Mountain Wilderness Area.
1951
Comment
CDA41398
Castilleja pruinosa
Vernon H. Oswald & Lowell Ahart
1998-6-11
9189
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
HSC58954
Castilleja schizotricha
Gilbert Muth
1975-7-31
4469
Siskiyou
Near Kangaroo Mtn., close to the town of Seiad Valley
1920
Comment
JEPS24455
Castilleja schizotricha
Al Hobart
1960-7-19
1029
Siskiyou
n slope Preston Peak
Comment
JEPS3785
Castilleja schizotricha
Geo. D. Butler
1910-7-9
1711
Siskiyou
Woolly Creek
Comment
JEPS42356
Ceanothus cordulatus
Willis L. Jepson
July 1894
14010
Siskiyou
near Mt. Shasta (Sisson)
Comment
RSA1103
Ceanothus cordulatus
E. R. Johnson
1928-8-31
1198
Siskiyou
Betw Battle and McCloud
Comment
JEPS103784
Ceanothus cuneatus var. cuneatus
D. Wilken with E. Painter
2003-7-16
16153
Siskiyou
near South Fork of Salmon River, near mouth of Butcher Gulch, ca. 6 linear km WNW of Cecilville
610
Comment
UC375370
Ceanothus cuneatus var. cuneatus
Geo. D. Butler
1909-5-30
667
Siskiyou
near Yreka
Comment
JEPS42278
Ceanothus diversifolius
F. H. Williams
1
Siskiyou
Mt. Shasta
Comment
HSC27646
Ceanothus integerrimus
Carl W. Mize
1972-6-8
2
Siskiyou
Along main trail
328
Comment
HSC59645
Ceanothus integerrimus
J. P. Smith, Steve Selva
1970-6-16
4086
Siskiyou
W of Sawyers Bar
Comment
CAS-BOT-BC53081
Ceanothus prostratus
W. C. Blasdale
1894-7-31
s.n.
Siskiyou
Sissons
Comment
CAS-BOT-BC53083
Ceanothus prostratus
Laura M. Lathrop
1903-7-10
s.n.
Siskiyou
Shasta Retreat
Comment
JEPS60237
Ceanothus prostratus
L. R. Heckard with L. Constance and R. Ornduff
1969-6-24
2291
Siskiyou
Mt. Shasta, NW side, along US 97, 0.7 mi S of Bolam road junction
Comment
RSA753171
Ceanothus prostratus
Dylan O. Burge
2009-5-13
1165 b
Siskiyou
Scott Mts., The Eddys, Parks Creek watershed, W of Tamarack Flat and SE of Caldwell Lakes, roadside on FR 17, parking 11.4 road miles (18.3 km) SW of Old Hwy 99 via Stewart Springs Road and FR 17. 17.2 km 188 degrees (True) SSW of Gazelle
1950
Comment
UC1185942
Ceanothus prostratus
L. E. Detling
1950-6-9
6599
Siskiyou
Black Butte Summit (Hwy 99)
1188
Comment
UC61167
Ceanothus prostratus
W. A. Setchell, C. C. Dobie
1902-7-13
Siskiyou
Sisson , Sisson (Mount Shasta)
Comment
HSC100184
Ceanothus sanguineus
J. P. Smith, & J. O. Sawyer
2011-9-3
13401
Siskiyou
Along Klamath National Forest Road 47N01.
738
Comment
RSA23631
Ceanothus sanguineus
O. V. Matthews
1939-6-7
9512
Siskiyou
Mohawk Mine, Frog Pond trail, 2 miles S of Oregon-California line, alt 4000ft, siskiyou County
1220
Comment
HSC18345
Ceanothus velutinus
D. M. Thomson
1965-6-11
77
Siskiyou
Lava Beds National Monument, Tichnor Rd. 1.0 mi. from Medicine Lake Rd.
Comment
RSA183666
Ceanothus velutinus
Gilbert Muth
1965-7-30
114
Siskiyou
Marble Valley, Marble rim
Comment
UCD112765
Ceanothus velutinus
Roman Gankin; Richard Hildreth
1967-10-27
1182
Siskiyou
2.6 road miles from Lafayette Point on USFS road 39N04 off Black Bear Road between Sawyers Bar and Cecilville.
1706
Comment
UCR136775
Ceanothus velutinus
J. O. Sawyer
1977-7-6
3020
Siskiyou
South of Little Duck Lake
2134
Comment
CAS-BOT-BC52801
Ceanothus velutinus var. velutinus
G. P. Rixford
s.n.
Siskiyou
South side of Shaft-Rock Mt. - Hilt
Comment
HSC69563
Ceanothus velutinus var. velutinus
Maralyn A. Renner
1980-8-6
2282
Siskiyou
Along trail, 0.5 mi. SE of Cyclone Gap.
1585
Comment
HSC99610
Ceanothus velutinus var. velutinus
G. L. Clifton, Griswold
1979-6-28
6149
Siskiyou
Near Upper Devils Peak, close to the town of Seiad Valley
1738
Comment
CDA34726
Centaurea solstitialis
L. Ahart, John Dittes
2010-7-3
16947
Siskiyou
On high ground in a meadow area west of the Shasta River, about 200 yards northwest 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) southeast of Grenada.
Comment
HSC43134
Centaurea solstitialis
Ken Stillman
1976-8-24
415
Siskiyou
E and N slopes of Williams Point
366
Comment
HSC2328
Centromadia pungens
Geo. D. Butler
1910-8-18
1840
Siskiyou
Shasta Valley
Comment
SBBG30183
Cephalanthera austiniae
D. Myrick
1968-6-29
2061
Siskiyou
Mountain Meadow Ranch, Big Flat, near Trinity Center; Trinity Alps
1524
Comment
CDA39521
Cephalanthera austiniae
F. D. Horn
1982-6-22
s.n.
Siskiyou
South of State Fish Hatchery, in Old Shasta Brown Ranch subdivision, southwest of Mount Shasta City.
0
Comment
CHSC71570
Cerastium arvense
Vernon H. Oswald; Lowell Ahart
1998-8-3
9453
Siskiyou
East end of Rock Fence Lake Rd. (USFS 41N18) in the Scott Mtns. east of Kangaroo Lake. Near Rock Fence Creek.
1920
Comment
JEPS45542
Cercocarpus betuloides var. betuloides
Geo. D. Butler
1909-4-26
672
Siskiyou
Oro Fino
Comment
UC718144
Cercocarpus betuloides var. betuloides
Carl B. Wolf
1934-7-5
5975
Siskiyou
4 mi from Oak Knoll Ranger Station (on Klamath River, on road to Dry Lake Lookout); Siskiyou Mountains, Klamath River
1066
Comment Read comments Mar 29 2012
JEPS45536
Cercocarpus betuloides var. macrourus
W. L. Jepson
1907-7-4
2810
Siskiyou
Marble Mountain, Shackelford Canyon Shackelford Canyon; Marble Mountain, Shackelford Canyon
Comment
RSA120777
Cercocarpus ledifolius
G. D. Barbe
1955-7-29
315
Siskiyou
below a serpentine outcropping on a Knott NW of Scott Mtn.
1738
Comment
RSA611268
Cercocarpus ledifolius
Louis C. Wheeler
1935-7-4
3654
Siskiyou
Yreka Creek.
884
Comment
CAS-BOT-BC148522
Cercocarpus ledifolius var. ledifolius
Wm. Bridge Cooke
1938-8-23
11574
Siskiyou
Upper end of Shastina Lava Park
2438
Comment
CAS-BOT-BC276754
Chaenactis douglasii var. douglasii
Louis C. Wheeler
1934-6-15
2715
Siskiyou
Hungry Creek, Siskiyou Mountains
1280
Comment
JEPS8879
Chaenactis suffrutescens
W. L. Jepson
1907-7-4
2809
Siskiyou
Scott Valley
Comment
RSA714931
Chamaebatiaria millefolium
M. E. Fishbein, Lane Greer
2006-8-3
5872
Siskiyou
Along Forest Service road 49, 7 miles SSW of Medicine Lake, 0.4miles NE of Snag Hill.
1585
Comment
HSC19311
Chamaecyparis lawsoniana
J. O. Sawyer
1968-9-11
699
Siskiyou
Slopes above Twin Valley
1463
Comment
HSC69224
Chamaecyparis lawsoniana
Maralyn A. Renner
1980-8-31
2620
Siskiyou
Twin Valley.
1494
Comment
RSA697385
Chamaecyparis lawsoniana
Leo Miller
1938-07
s.n.
Siskiyou
Siskiyou Mountains.
915
Comment
SD46659
Chamaesaracha nana
E. K. Balls, L. W. Lenz
1956-6-18
21802
Siskiyou
1.5 mi. e. of McCloud, State Hwy. 89, roadside
1006
Comment
UCD126576
Chamaesaracha nana
Jack Major
1961-7-14
637
Siskiyou
along road to Panther Creek, Mount Shasta.
1800
Comment
UC1601872
Chamaesyce serpyllifolia
Dr. Edward Palmer
Jul 13 1892-Jul 27 1892
2584
Siskiyou
vicinity Mount Shasta
Comment
CAS-BOT-BC165979
Chamerion angustifolium
Gilbert Muth
1965-8-4
s.n.
Siskiyou
Marble Valley
Comment
CAS-BOT-BC165985
Chamerion angustifolium
Gilbert Muth
1965-8-4
s.n.
Siskiyou
Marble Valley
Comment
CAS-BOT-BC166098
Chamerion angustifolium subsp. circumvagum
Professor Life; Mrs. Life
1923-8-6
s.n.
Siskiyou
Shasta Spring
Comment
UC454600
Chamerion angustifolium subsp. circumvagum
I. J. Condit
1911-7-3
Siskiyou
along river Sacramento River, Shasta Retreat
Comment
CAS-BOT-BC68211
Cheilanthes gracillima
Donald Branscomb
1958-7-1
s.n.
Siskiyou
Castle Lake
1706
Comment
CAS-BOT-BC68237
Cheilanthes gracillima
Ira L. Wiggins
1955-7-27
13531
Siskiyou
Salmon-Trinity alps Primitive Area - on rocky ridge along west side of Caribou Lake
2042
Comment
POM23315
Cheilanthes gracillima
E. B. Copeland
1903-7-16
3505
Siskiyou
Mt. Shasta.
3171
Comment Read comments Jan 23 2011
UCR143039
Cheilanthes intertexta
L. C. Wheeler
1934-10-21
3344
Siskiyou
Shasta Valley, 8 mi NE of Gazelle
869
Comment
HSC65141
Chenopodium album
J. P. Smith, Steve Selva
1970-7-17
4435
Siskiyou
915
Comment
JEPS59737
Chenopodium botrys
Willis L. Jepson
1894-8-9
14859
Siskiyou
near Shasta Sprs.; Region of the Upper Sacramento, Horseshoe Bend
Comment
UC851054
Chenopodium pumilio
L. E. Smith
1913-7-12
467
Siskiyou
Igerna
Comment
CAS-BOT-BC451435
Chimaphila menziesii
Wm. Bridge Cooke
1938-8-5
11458
Siskiyou
Mount Shasta: along the Sisson Southern Trail
1828
Comment
CAS-BOT-BC451437
Chimaphila menziesii
Louis C. Wheeler
1934-8-24
3221
Siskiyou
Siskiyou Mts., Trapper Creek
1615
Comment
HSC92970
Chimaphila menziesii
Jennifer Whipple
1977-8-6
2246
Siskiyou
Dale Creek drainage on N face of Mount Eddy
2195
Comment
JEPS83881
Chimaphila menziesii
Wayne Roderick
July 1976
Siskiyou
vicinity of Cook & Green Pass; Siskiyou Mts.
1463
Comment
RSA467012
Chimaphila menziesii
L. C. Wheeler
1934-8-24
3221
Siskiyou
Trapper Creek.
1616
Comment
UCD117374
Chimaphila menziesii
John M. Tucker; L. K. Mann
1963-7-4
3693
Siskiyou
Beside road from Etna to Sawyer's Bar, ca. 4.7 miles (by road) southwest of Etna.
Comment
CAS-BOT-BC452264
Chimaphila umbellata
L. E. Smith
1913-9-1
555
Siskiyou
Mt. Eddy
Comment
HSC19324
Chimaphila umbellata
J. O. Sawyer
1968-6-18
172
Siskiyou
Above S Russian Creek on W side.
1463
Comment
UCR179176
Chimaphila umbellata
Robert E. Preston
2001-8-26
1760
Siskiyou
Klamath Range, Klamath National Forest, north slope of Rainbow Mountain, Hemlock Lake
1884
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
HSC19323
Chimaphila umbellata
J. O. Sawyer
1968-6-25
339
Siskiyou
1646
Comment
SEINET7220249
Chimaphila umbellata var. occidentalis
W. Roderick
1967-7-23
s.n.
Siskiyou
Cook & Green Pass, N of Seiad Valley
1372
Comment
RSA105418
Chrysanthemum leucanthemum
G. D. Barbe
1955-6-29
46
Siskiyou
1.8 miles E of Callahan, S bank of Scott River
976
Comment
JEPS37852
Chrysolepis chrysophylla
Geo. D. Butler
1908-8-26
491
Siskiyou
w side Salmon Mountain (along grade)
1524
Comment
UC1409350
Chrysolepis chrysophylla
Frederick W. Oettinger
1969-7-29
1097
Siskiyou
ridge just s Uncles Lake (near inlet stream, vicinity of English Peak); Salmon Mountains, Marble Mountain Wilderness Area
1889
Comment
OBI55421
Chrysolepis chrysophylla var. chrysophylla
David J. Keil
1992-7-20
23498
Siskiyou
Klamath Natl Forest, SW of Fort Jones. Along forest Road 44N45, 8.1 mi S of Scott River Rd, 2.7 mi S of turnoff to Lover's CAmp
Comment
CAS-BOT-BC36244
Chrysolepis sempervirens
Doris K. Kildale
1928-8-19
6556
Siskiyou
Hancock Lake, on trail to Marble Mt.
2133
Comment
CAS-BOT-BC100853
Chrysothamnus viscidiflorus subsp. viscidiflorus
Delzie Demaree
1959-7-26
41333
Siskiyou
on large shelves above Tule Lake
1219
Comment
CAS-BOT-BC100856
Chrysothamnus viscidiflorus subsp. viscidiflorus
Geo. D. Butler
1910-7-20
1731
Siskiyou
Goosenet foothills
1524
Comment
CAS-BOT-BC190007
Cinna latifolia
John Thomas Howell
1939-8-6
15094
Siskiyou
Marble Mountains. Spirit Lake.
1828
Comment
RSA239135
Cinna latifolia
Frederick W. Oettinger
1968-9-2
663
Siskiyou
Southwest of Upper English Lake. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1875
Comment
JEPS69768
Circaea alpina subsp. pacifica
W. B. and V. G. Cooke
1972-7-6
45455
Siskiyou
along Mud Creek Dam rd. Mt. Shasta
1371
Comment
POM46094
Circaea alpina subsp. pacifica
Geo. D. Butler
1910-6-4
1499
Siskiyou
Shackleford Creek.
Comment
CDA1026
Cirsium andersonii
M. R. Pryor
1950-7-26
s.n-A
Siskiyou
Hwy 99, 4 mi. N of Gazelle.
Comment
HSC5394
Cirsium cymosum
R. C. Wunner
1965-6-29
308
Siskiyou
1/4 mi. above Indian Well Campground; California Lava Beds N.M.
1433
Comment
JEPS25883
Cirsium douglasii var. breweri
Rimo Bacigalupi with L. Constance and L. Heckard
1960-7-21
7487
Siskiyou
6.2 mi above and sw Callahan (7 mi below and ne of road summit from Cecilville to Callahan)
1341
Comment
JEPS59124
Cirsium douglasii var. breweri
W. L. Jepson
Jul 24 1894-Aug 10 1894
Siskiyou
meadows at Sissons Strawberry Valley, Sissons
Comment
RSA0070614
Cirsium douglasii var. breweri
A. A. Heller
1927-8-1
14437
Siskiyou
Near Deetz, just north of Shasta City.
Comment
CDA1276
Cirsium inamoenum
T. C. Fuller
1979-10-3
20271 -C
Siskiyou
Goosenest Rd., 14 km northeast of Tennant.
0
Comment
UC454286
Cirsium occidentale var. candidissimum
I. J. Condit
1911-7-31
Siskiyou
Shasta Springs
Comment
SBBG18918
Cirsium occidentale var. candidissimum
F. E. Clements
1918-1
Siskiyou
2 mi from Hornbrook
Comment
CAS-BOT-BC288772
Cirsium remotifolium
John Thomas Howell
1939-8-4
15033
Siskiyou
Between Elk Mt and Marble River, Marble Mts
Comment
HSC77095
Cirsium remotifolium
K. T. Stillman
1976-7-30
336
Siskiyou
Marble Mtn. Wilderness Area, Elk Valley.
Comment
HSC81516
Cirsium remotifolium
Thomas W. Nelson, Jane P. Nelson
1980-7-19
6197
Siskiyou
Along Forest Service Rd 30N01 ca. 1 mi. from jct. with Forest Service Rd. 39N01 A
1951
Comment
SBBG25853
Cirsium remotifolium var. odontolepis
D. Myrick
1966-8-8
1498
Siskiyou
Mtn Meadow Ranch, Big Flat, Trinity Alps
1524
Comment
OBI54117
Cirsium remotifolium var. odontolepis
David J. Keil
1992-7-20
23495
Siskiyou
Klamath NF, W of Fort Jones. Along Forest Rd 44N45, 4.4 mi S of Scott river rd
Comment
CAS-BOT-BC228978
Cistanthe umbellata
Gilbert Muth
1965-8-3
s.n.
Siskiyou
Marble Valley
Comment
HSC36771
Clarkia lassenensis
J. P. Smith
1974-5-25
7413
Siskiyou
Along Rd. 8, 0.9 mi. from its junction with Hwy. 3
976
Comment
SJSU11000
Clarkia lassenensis
J. W. Tilden
1958-6-26
1271
Siskiyou
near Monument Hedquarters, Lava Beds National Monument
Comment
UC1034589
Clarkia purpurea subsp. quadrivulnera
Douglas Barbe
1955-7-1
73
Siskiyou
1.3 mi e Etna (s of the Westside Rd. to Callahan); Klamath Mountains
853
Comment
CAS-BOT-BC164969
Clarkia rhomboidea
John Thomas Howell
1937-7-22
13307
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
UC337290
Clarkia rhomboidea
Lemmon
1889-6-17
Siskiyou
Edgwood
Comment
CAS-BOT-BC164975
Clarkia rhomboidea
A. A. Heller
1928-6-9
14598
Siskiyou
Slopes of Spring Hill near the town of Mt. Shasta
1097
Comment
CAS-BOT-BC164977
Clarkia rhomboidea
Doris K. Kildale; J. W. Gillespie
1929-6-22
8027
Siskiyou
Salt Creek, 36 miles south of Dunsmuir
Comment
UC1112868
Claytonia lanceolata
H. K. Wagnon and Douglas Barbe
1957-6-16
13132
Siskiyou
Scott Mt.
1920
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
HSC44929
Claytonia rubra subsp. rubra
J. O. Sawyer
1978-6-19
3254
Siskiyou
Marble Mtn. Wilderness Area, trail between Timothy Gulch and Harry Hall Gulch
1433
Comment
SBBG30593
Claytonia rubra subsp. rubra
D. Myrick
1968-6-25
2013
Siskiyou
Mountain Meadow Ranch, Big Flat; Coffee Crk
1524
Comment
CAS-BOT-BC443864
Claytonia sibirica
Alice Eastwood
1917-9-2
6676
Siskiyou
Shasta Springs
Comment
RSA537379
Clematis ligusticifolia
Walter Wisura, J. Romero
1991-10-17
4593
Siskiyou
1.5 mi up Sugar Creek Rd, N of Callahan.
Comment
CAS-BOT-BC92761
Clematis ligusticifolia
W. R. Dudley
1901-8-25
s.n.
Siskiyou
Jackson Creek.
Comment
RSA3834
Cleome platycarpa
A. A. Heller
1927-8-2
14440
Siskiyou
North end of Shasta Valley near the Klamath River
Comment
HSC19259
Clintonia uniflora
J. O. Sawyer
1968-7-10
485
Siskiyou
Floodplain of Sugar Creek near Sugar Lake.
1799
Comment
HSC58941
Clintonia uniflora
Marvin Butler
1971-7-19
161
Siskiyou
Near El Capitan close to the town of Cave Junction
1524
Comment
JEPS82733
Clintonia uniflora
Wayne Roderick
1983-7-10
Siskiyou
Doe Flat near Del Norte County Boundary; Doe Flat
1143
Comment
CAS-BOT-BC500956
Clintonia uniflora
L. E. Smith
1913-6-12
359
Siskiyou
Road from Sisson to Castle Lake
Comment
CAS-BOT-BC500971
Clintonia uniflora
John Thomas Howell
1939-8-3
15015
Siskiyou
Spirit Lake, Marble Mountains
1828
Comment
HSC36717
Clintonia uniflora
Brent Whiteley
1975-6-29
106
Siskiyou
976
Comment
HSC62303
Clintonia uniflora
Ruby Van Deventer
1955-7-31
Siskiyou
Trout Camp
1220
Comment
RSA184801
Clintonia uniflora
Gilbert Muth
1966-7-17
401
Siskiyou
Trail to lookout, Marble Mountains.
1806
Comment
RSA68875
Clintonia uniflora
A. E. Culbertson
1943-7-1
81
Siskiyou
Near Forest Service Campground about a mile downstream from Castle Lake on road to town of Shasta. On a north slope of a 6600 eastern spur of Trinity Mountains and 1500 above Sacramento River., Within 9 air miles of its headwaters to the west. Mt. Shasta 13 miles to the northeast.
1524
Comment
JEPS26521
Collinsia linearis
Lauramay T. Dempster
1961-7-2
1852
Siskiyou
sw Etna (ridge w of Salmon Mtn Summit)
1828
Comment
POM258052
Collinsia linearis
C. Leo Hitchcock, J. S. Martin
1939-7-7
5280
Siskiyou
0.5 mile below Sanger Peak Lookout.
1524
Comment
UC1409408
Collinsia linearis
Frederick W. Oettinger
1968-9-9
794
Siskiyou
ne of Tom's Lake (High Lake Basins in vicinity of English Peak, Marble Mountain Wilderness Area, Salmon Mountains, western Siskiyou County); High Lake Basins, Marble Mtn Wilderness Area, Salmon Mts
1828
Comment
RSA237559
Collinsia rattanii
Frederick W. Oettinger
1968-8-16
544
Siskiyou
Red Hill near outlet of Hancock Lake. The Salmon Mountains. The High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1997
Comment
JEPS3846
Collinsia torreyi var. latifolia
Duncan Dunning
1921-7-16
Siskiyou
nw Hambone (se Siskiyou Co.); Toad Mtn.
Comment
HSC76757
Collomia grandiflora
K. T. Stillman
1976-7-21
270
Siskiyou
Marble Mtn. Wilderness Area
1982
Comment
UC455654
Collomia grandiflora
I. J. Condit
1911-7-6
Siskiyou
along RR and elsewhere Shasta Retreat
Comment
UC130370
Collomia heterophylla
A. A. Heller
1905-6-1
7947
Siskiyou
Upper Soda Spring
Comment
SEINET2445716
Collomia heterophylla
James P. Smith
1973-5-5
6373
Siskiyou
In and around the O'Neill Campground near Seiad Valley, California.
488
Comment
CAS-BOT-BC229524
Collomia larsenii
Dean Wm. Taylor
1987-6-26
9070
Siskiyou
Little Mount Hoffman, 2 miles W from Medicine Lake
2209
Comment
CHSC1229
Collomia tinctoria
A. Anderson
1962-9-15
Siskiyou
Salmon summit.
2164
Comment
SBBG5813
Collomia tinctoria
H. and M. Dearing
1939-7-1
3791
Siskiyou
Salmon Mtn
1828
Comment
SJSU6072
Collomia tinctoria
R. W. Trivelpiece
1971-7-14
52
Siskiyou
Blue Ridge between Sawyers Bar & Cecilville, SW of Eddy Gulch Lookout, Salmon R Mts
1219
Comment
UC1409299
Collomia tinctoria
Frederick W. Oettinger
1969-8-12
1349
Siskiyou
side of English Lake Trail above Willow Spring (high lake basins in vicinity of English Peak); Salmon Mountains, Marble Mountain Wilderness Area
Comment
UC164128
Collomia tinctoria
Geo. D. Butler
1910-5-30
1429
Siskiyou
Humbug Creek
Comment
POM75193
Collomia tinctoria
Geo D. Butler
1910-5-30
1424
Siskiyou
Humbug Creek, Siskiyou County
Comment
HSC45041
Corallorhiza maculata
J. O. Sawyer, E. Cope
1977-6-19
2942
Siskiyou
Clear Creek Trail between West Fork and Preston Creek
854
Comment
UC1190177
Corallorhiza maculata
Ira L. Wiggins
1955-7-24
13491
Siskiyou
ridge betw. upper reaches of China Creek and upper reaches of Blind Horse Creek
1508
Comment
UCSB24759
Corallorhiza maculata
Keefe, Joseph
1967-7-11
Siskiyou
Cook and Green Pass; north of Seiad Valley
1341
Comment
HSC27639
Corallorhiza maculata
Carl W. Mize
1972-6-22
82
Siskiyou
976
Comment
RSA381992
Corallorhiza mertensiana
M. B. Dunkle
1944-7-8
9084
Siskiyou
Deer Creek, Siskiyou National Forest
Comment
JEPS85956
Cordylanthus tenuis subsp. pallescens
Don Burk
1990-4-1
DB 17
Siskiyou
just s Weed Elementary School (s side of Hilltop Dr, less than 0.1 mi e of S. Davis Ave.); Weed NW Quadrangle
1072
Comment
RSA537706
Cordylanthus tenuis subsp. pallescens
T. I. Chuang, L. R. Heckard
1969-8-21
6741
Siskiyou
Southwest of Black Butte, NW of Mount Shasta City
1067
Comment
CHSC105583
Cordylanthus tenuis subsp. tenuis
Barbara L. Wilson; Richard E. Brainerd
2010-8-4
16202 b
Siskiyou
Forest Service Road 41N26, the Eddy Creek Road, 0.6 mile above the junction with Old Stagecoach Road (study site 10). Lat. and Long. indicated +/- 33 feet.
1039
Comment
SEINET13682628
Cordylanthus tenuis subsp. viscidus
B. L. Wilson, R. E. Brainerd
2010-8-3
16192
Siskiyou
Shasta-Trinity NF, along FR 40N43 W of Lake Siskiyou, at first creek crossing W of junction with road 26.
1063
Comment
CAS-BOT-BC212271
Cornus glabrata
Geo. D. Butler
1910-5-22
1385
Siskiyou
Yreka Creek
Comment
UC1045280
Cornus glabrata
W. Bridge Cooke
1940-6-20
15171
Siskiyou
Klamath R. near Pacific Hwy. below Hornbrook; Klamath R.
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
HSC27681
Cornus nuttallii
Carl W. Mize
1972-6-10
46
Siskiyou
0.75 mi. from bridge on Steinacher Creek Rd.
366
Comment
SEINET10739247
Cornus nuttallii
Andrew Townesmith, Karen M. Meyer
2007-8-3
Townesmith 898
Siskiyou
Klamath National Forest, Oak Knoll Ranger District. Along Forest Service road 46N50, 4.4 miles NW of intersection with state route 96. Collected on uphill side of road (just above House Creek Botanical Area). T46N R11W S12.
593
Comment
CAS-BOT-BC210402
Cornus sericea
Wm. Bridge Cooke
1938-7-1
11121
Siskiyou
Mount Shasta. Bear Spring
Comment
CAS-BOT-BC210423
Cornus sericea
Gilbert Muth
1966-7-24
444
Siskiyou
Marble Valley, Marble Mts.
1792
Comment
CAS-BOT-BC210426
Cornus sericea
D. E. Breedlove
1962-6-10
3299
Siskiyou
Along Indian Creek Road, 16.2 miles northwest of Happy Camp; Siskiyou Mountains
1066
Comment
CAS-BOT-BC212151
Cornus sericea
William A. Dayton
1913-6-14
8257
Siskiyou
On banks of Rail Creek, Shasta Forest
1341
Comment
HSC19037
Cornus sericea subsp. sericea
J. O. Sawyer
1969-6-11
840
Siskiyou
Duck Lake Creek near C.C.C. road.
1311
Comment
HSC31801
Cornus sericea subsp. sericea
Steve Selva, Roger Jensen
1974-8-16
4
Siskiyou
Along banks of Sugar Creek near outflow of Sugar Lake.
Comment
HSC36742
Corylus cornuta subsp. californica
Brent Whitely
1975-7-5
144
Siskiyou
213
Comment
CAS-BOT-BC290474
Crepis acuminata
K. T. Stillman
1976-7-15
247
Siskiyou
Marble Mountain Wilderness Area
Comment
JEPS105110
Crepis acuminata
Dean W. Taylor
1993-7-30
13988
Siskiyou
Bolan Lake Road (Forest Road 4812) about 2 miles east of Indian Creek Road (Forest Road 40S07); Klamath National Forest
1584
Comment
RSA238876
Crepis acuminata
Frederick W. Oettinger, R. F. Thorne
1969-8-6
1263 b
Siskiyou
Along trail NNe of Toms Lake near gap between Toms and Hancock Lake Basin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2165
Comment
UC313843
Crepis monticola
J. L. Collins
1927-6-8
Siskiyou
Yreka
Comment
JEPS36407
Crepis occidentalis
W. L. Jepson
1940-6-23
19981
Siskiyou
hillslope e Montague
822
Comment
UC144421
Crepis occidentalis
A. A. Heller
1905-6-19
8065
Siskiyou
Grenada
Comment
UC581300
Crepis occidentalis
G. L. Stebbins Jr. and J. A. Jenkins
1937-7-19
2441
Siskiyou
stream bank 2 1/2 mi ne Fort Jones (along hwy to Yreka)
850
Comment
CAS-BOT-BC376563
Crepis occidentalis subsp. costata
A. A. Heller
1905-6-19
8065
Siskiyou
Along the railroad near Grenada station
Comment
CAS-BOT-BC376506
Crepis pleurocarpa
John Thomas Howell
1937-7-21
13192
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
SEINET7838868
Crepis pleurocarpa
H. M. Hall, E. B. Babcock
4024
Siskiyou
Upper Sacramento River near Chromite
457
Comment
CDA4484
Crocidium multicaule
Vernon H. Oswald & Lowell Ahart
1998-6-11
9215
Siskiyou
Butte Valley National Grassland near the junction of Meiss Lake-Sams Neck Road and Highway 97, ca. 5 miles north of Macdoel.
Comment
SEINET7073599
Crocidium multicaule
A. G. Vestal
1955-5-18
s.n.
Siskiyou
About 2.2 miles southeast of Dorris on US Route 97. UTM Zone 10, 588147mE, 4642648mN. Coordinate datum: NAD27.
Comment
UC1181809
Crocidium multicaule
Dorothy Parker
1950-3-14
383
Siskiyou
e side Scott Valley; Siskiyou Mountains, Scott Valley
853
Comment
RSA591655
Crypsis vaginiflora
L. C. Wheeler
1934-10-14
3322
Siskiyou
Siskiyou Mts.; Shasta River 2 mi. below Yreka Creek
671
Comment
JEPS116598
Cryptantha ambigua
Julie Kierstead Nelson with Rhonda Posey
2007-6-15
2007 -014
Siskiyou
North side of Mt. Shasta, south of Hwy 97, along Forest Service Rd. 42N73 Weed (unburned area within Hotlum Fire perimeter burned in Feb 2006 4 miles NE of town of); Mt. Shasta
1127
Comment
JEPS67620
Cryptantha intermedia
M. K. Curran
Jul 1887
Siskiyou
Edgewood
Comment
JEPS69751
Cryptantha intermedia
W. B. and V. G. Cooke
1972-6-30
45410
Siskiyou
above Andesite crossing (Military Pass Road); Mt. Shasta
1524
Comment
UC24648
Cryptantha intermedia
Miss Edmonds
1890-7-4
Siskiyou
Comment
POM228969
Cryptantha torreyana
L. C. Wheeler
1935-5-26
3531
Siskiyou
Yreka Creek, Siskiyou Mts.
915
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-BC70484
Cryptogramma acrostichoides
John Thomas Howell
1937-7-26
13525
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
CHSC46
Cryptogramma acrostichoides
V. Holt
1932-7-12
Siskiyou
Castle Lake.
1767
Comment
HSC1020
Cryptogramma acrostichoides
Dorothy Parker
1949-7-10
347
Siskiyou
Above Paradise Lake, Salmon Mtn.
1982
Comment
HSC65356
Cryptogramma acrostichoides
Rich White
1978-7-3
212
Siskiyou
Saddle in Spur Ridge between Dillon Trail and 5759
1662
Comment
UC185185
Cryptogramma acrostichoides
Geo. D. Butler
1755
Siskiyou
Shackelford Creek
1371
Comment
NY16608
Cupressus bakeri
C. B. Wolf
1934-10-8
6166
Siskiyou
Modoc Lava Beds, 1 mile northeast of Timbered Crater on Old Stage Road from Dana to Little Hot Springs Valley
1219.2
Comment
RSA176218
Cupressus bakeri
C. O. Stone
1964-6-20
291
Siskiyou
North section line crossing of Sec 13 on west side of Jeep Rd.
1085
Comment
RSA352343
Cupressus bakeri
C. B. Wolf
1944-10-30
11481
Siskiyou
1mile NE of Timbered Crater, Modoc Lava Beds on Old Stage Road form Dana to Little Hot Springs Valley
1220
Comment
UC650676
Cupressus bakeri
Oliver V. Matthews
1939-7-14
34
Siskiyou
North-westerly Grove , North-westerly Grove (Goose Nest Region)
1524
Comment Read comments Oct 13 2013
JEPS24800
Cuscuta howelliana
Rimo Bacigalupi with Drs. Reino and Aloha Alava
1958-9-2
6809
Siskiyou
about 3 mi nw Weed (head of Shasta Valley); Shasta Valley
975
Comment
JEPS85596
Cuscuta howelliana
W. Robert Powell
1989-7-19
3533
Siskiyou
16 air mi n Fall River Mills (and 6 air mi w of Day, Modoc County, 1.2 mi e of Springs Creek Rd); Timbered Crater 7.5' Quad.
1097
Comment
SDSU2276
Cymopterus terebinthinus var. californicus
D. F. Howe
1964-8-4
3934
Siskiyou
Probably Modoc National Forest, 9 miles from entrance to Lava Bed National Monument.
2042
Comment Read comments Oct 12 2011
SDSU2648
Cynoglossum occidentale
D. F. Howe
1979-6-26
5108
Siskiyou
Military Pass road 19 miles east of #97.
1768
Comment
JEPS87640
Cynoglossum officinale
Vernon H. Oswald and Lowell Ahart
1994-8-10
6458
Siskiyou
ca. 4 mi.(air) n.-n.e. Bartle (FS 40N39 at Stillwater Meadows on Bartle Creek, ca. 0.5 mi. w. of Harris Spring Rd. (FS 15)); Bartle Creek, Stillwater Meadows
1359
Comment
CAS-BOT-BC114687
Cyperus bipartitus
Carl B. Wolf
1927-8-27
1123
Siskiyou
On the Klamath river, Happy Camp
Comment
CAS-BOT-BC114148
Cyperus squarrosus
Doris K. Kildale
1928-7-25
5885
Siskiyou
Klamath River at Mack's Creek near Hamburg.
Comment
RSA577571
Cyperus squarrosus
L. C. Wheeler
1935-7-20
3672
Siskiyou
Scott Valley: Scott river 1.5 miles west of Fort Jones.
822
Comment
RSA722401
Cypripedium californicum
W. Lane
1938-07
s.n.
Siskiyou
Siskiyou Mountains
1220
Comment
UC14958
Cypripedium californicum
W. C. Blasdale
July, 1899
1077 b
Siskiyou
from summit of Siskiyous to Waldo, Oregon
Comment
RSA50165
Cypripedium montanum
E. K. Balls
1949-7-10
13957
Siskiyou
5 miles from Sawyers Bar on road to Cecilville.
1220
Comment
HSC19005
Cystopteris fragilis
J. O. Sawyer
1969-7-1
975
Siskiyou
SE slope above Paynes Lake Creek
1921
Comment
HSC92572
Cystopteris fragilis
Jennifer Whipple
1976-7-23
1519
Siskiyou
Dale Cr. drainage, N face of Mt. Eddy
2317
Comment
SEINET10515546
Dactylis glomerata
Louis C. Wheeler
1935-6-30
Wheeler 3626
Siskiyou
Dry roadside ditch. 3 miles S Yreka.
Comment
UC1108540
Danthonia californica var. americana
Ira L. Wiggins
1955-7-27
13551
Siskiyou
Caribou Lake Salmon River-Trinity Alps Primitive Area
2042
Comment
HSC66259
Darlingtonia californica
Maralyn A. Renner
1980-7-4
1417
Siskiyou
Clear Creek Trail, N of Trout Camp.
1067
Comment
OBI55413
Darlingtonia californica
David J. Keil, Kathleen Keil
1992-7-21
23545
Siskiyou
Klamath Natl Forest SE of Callahan. Forest Road 40N08, 1.7 mi W of Scott Mtn rd (hwy 3)
Comment
HSC76908
Dasiphora fruticosa
K. T. Stillman
1976-9-10
500
Siskiyou
Marble Mountain Wilderness Area, across marble on E side of Black Mountain
2104
Comment
CAS-BOT-BC141832
Dasiphora fruticosa
W. R. Dudley
1899-8-26
s.n.
Siskiyou
Upper Sacramento
Comment
CHSC1459
Delphinium
V. Holt
1943-8-14
Siskiyou
Marble mountains.
1828
Comment
CAS-BOT-BC8952
Delphinium decorum subsp. tracyi
Mrs. H. C. Cantelow
1936-5-20
s.n.
Siskiyou
Summit of Salmon Mtn.
Comment
JEPS24033
Delphinium glaucum
Rimo Bacigalupi with Drs. Reino and Aloha Alava
1958-9-3
6897
Siskiyou
Poker Flat Siskiyou Mountains
1536
Comment
SBBG25946
Delphinium glaucum
D. Myrick
1966-8-10
1517
Siskiyou
Salmon Crk Trail at Mountain Meadow Ranch, Big Flat
1676
Comment
CHSC71319
Delphinium nuttallianum
Vernon H. Oswald; Lowell Ahart
1998-6-11
9205
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. Meadow, bordering the lake.
1402
Comment
HSC34156
Delphinium nuttallianum
J. O. Sawyer
1969-7-9
1223
Siskiyou
Along trail to Sugar Lake.
1768
Comment
HSC41692
Delphinium nuttallianum
J. P. Smith, Steve Selva
1970-7-18
4486
Siskiyou
Hanging bog at Kangaroo Lake.
1890
Comment
HSC720
Delphinium nuttallianum
William J. Ferlatte
1967-7-26
743
Siskiyou
Caribou Basin, Sawtooth Ridge
2043
Comment
HSC28667
Delphinium nuttallianum
Frederick W. Oettinger
1969-7-10
955
Siskiyou
Marble Mtn. Wilderness Area, base of cliff SW of Upper English Lake
1951
Comment
RSA238282
Delphinium nuttallianum
Frederick W. Oettinger
1969-7-18
1054 a
Siskiyou
SW of upper English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1951
Comment
HSC81765
Deschampsia cespitosa
Thomas W. Nelson, Jane P. Nelson
1980-7-20
6171
Siskiyou
Above and to SE of Big Carmen Lake
1738
Comment
CAS-BOT-BC192464
Deschampsia cespitosa subsp. cespitosa
L. P. Janeway
1983-8-16
545
Siskiyou
Siskiyou Mountains; at Poker Flat
1524
Comment
CHSC60569
Deschampsia cespitosa subsp. cespitosa
L. P. Janeway
1983-8-26
601
Siskiyou
Siskiyou Mountains; at Poker Flat, upper part of the meadow.
1524
Comment
RSA14315
Deschampsia cespitosa subsp. cespitosa
Elmer I. Applegate
1923-8-19
3895
Siskiyou
Medicine Lake
1982
Comment
HSC100336
Deschampsia danthonioides
J. P. Smith
2011-7-15
13305
Siskiyou
Along the road to Bray, .8 mi. from its junction with Tennant Road.
1419
Comment
POM161562
Deschampsia danthonioides
Geo D. Butler
1908-6-25
477
Siskiyou
Yreka Creek
Comment
CAS-BOT-BC201944
Deschampsia elongata
Alice Eastwood
1912-8-30
2049 a
Siskiyou
Mount Eddy
Comment
HSC68978
Deschampsia elongata
Maralyn A. Renner
1980-7-24
2109
Siskiyou
Pacific Crest Trail, 0.25 mi. SW of Cook and Green Pass.
1494
Comment
POM229971
Deschampsia elongata
L. C. Wheeler
1935-7-26
3704
Siskiyou
Siskiyou mountains; Jaynes Canyon.
1951
Comment
RSA238393
Deschampsia elongata
Frederick W. Oettinger
1969-8-14
1373
Siskiyou
Weed area near campsite, English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1936
Comment
JEPS53412
Descurainia incisa subsp. incisa
Geo. D. Butler
1908-8-4
126
Siskiyou
Head of Shackleford Creek
1676
Comment
CHSC33175
Descurainia sophia
R. E. Preston
1981-5-2
62
Siskiyou
On roadside cut, ca. 50 m n of Camp Creek, at Irongate Reservoir, ca. 32 km ne of Yreka.
700
Comment
UCD114782
Descurainia sophia
Paul G. Emerson
1954-5-1
s.n.
Siskiyou
Alta Vista Ranch, near Montague.
Comment
UCD114786
Descurainia sophia
A. A. Heller
1916-7-20
12463
Siskiyou
Metcalf's Ranch, northeast base of Mt. Eddy in openings in the forest.
1188
Comment
RSA166277
Dicentra formosa subsp. formosa
Donald Myrick
1961-6-21
312
Siskiyou
On Deer Camp Road above Oak Knoll Ranger Station on Klamath River 19 miles west of Highway 99
1829
Comment
CAS-BOT-BC47496
Dicentra formosa subsp. oregana
A. M. Vollmer; L. Beane
1951-6-2
72
Siskiyou
Road between Streamline Lodge & Deer Camp, north of Klamath River Highway
Comment
HSC59009
Dicentra pauciflora
Marvin Butler
1971-7-16
141
Siskiyou
Near El Capitan Lake, close to the town of Cave Junction
Comment
CAS-BOT-BC208959
Dichanthelium oligosanthes subsp. scribnerianum
Carl B. Wolf
1927-8-26
1099
Siskiyou
On the Klamath River, 14 mi. above Happy Camp.
Comment
HSC44857
Dichelostemma capitatum subsp. capitatum
J. P. Smith
1973-5-5
6536
Siskiyou
Scott Bar along the Scott River
Comment
HSC44866
Dichelostemma capitatum subsp. capitatum
J. P. Smith
1973-5-5
6455
Siskiyou
Trail to the Siskiyou cypress stand, off the Cook and Green Pass Rd.
Comment
HSC82484
Dichelostemma congestum
Thomas W. Nelson, Jane P. Nelson
1979-6-15
4799
Siskiyou
Along road to Carmen Lake, 0.6 mi. from junction with State Route.
1646
Comment
UC593509
Dichelostemma multiflorum
E. B. Babcock, G. L. Stebbins Jr.
1936-6-11
1941
Siskiyou
about 8 mi s Yreka
822
Comment
CAS-BOT-BC500999
Dichelostemma multiflorum
A. A. Heller
1905-6-1
7942
Siskiyou
Between Upper Soda Spring and Shasta Retreat
Comment
SEINET10533978
Dichelostemma multiflorum
A. Arthur Heller
1905-6-1
Heller 7942
Siskiyou
Between Upper Soda Spring and Shasta Retreat.
Comment
CAS-BOT-BC291008
Dieteria canescens var. shastensis
L. E. Smith
1915-8-1
s.n.
Siskiyou
Bray
Comment
UC830810
Dieteria canescens var. shastensis
Alice Eastwood
1921-7-28
10911
Siskiyou
Medicine Lake
Comment
SEINET5709532
Dieteria canescens var. shastensis
Lowell E. Urbatsch, D. Clark
1974-1
1509 .5
Siskiyou
Along rd to Ski Bowl on Mt. Shasta.; Mount Shasta
1676
Comment
SEINET13701295
Diplacus jepsonii
D. M. Thompson
1988-1
932
Siskiyou
Along Hwy 89, SW corner of jct of Bigelow Meadows Road and Hwy 89, opposite Hwy 89 from FR 40N16, 2.4 miles W of turnoff for Cattle Camp Road; 2.0 mile W of USFS Ash Creek Station, 8.0 miles E of McCloud.
1097
Comment
CAS-BOT-BC153658
Diplacus jepsonii
A. A. Heller
1922-7-15
13702
Siskiyou
At Medicine Lake
2133
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-BC153736
Diplacus nanus
Lillian S. Mott
1967-7-2
LM 6759
Siskiyou
Highway 97 near Cougar
1371
Comment
CDA6685
Dipsacus fullonum
T. C. Fuller
1959-10-14
3126
Siskiyou
Highway 99, north limits of Mt. Shasta City.
0
Comment
CAS-BOT-BC208638
Distichlis spicata
David D. Keck
1949-7-19
6347
Siskiyou
2 mi. S of Grenada, along RR right-of-way.
777
Comment
RSA238737
Dodecatheon alpinum
Frederick W. Oettinger
1969-7-10
965
Siskiyou
Along inlet brook to Upper English Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1768
Comment
RSA120755
Dodecatheon alpinum subsp. majus
S. S. Tillett
1956-7-9
642
Siskiyou
Northeast facing slope of Scott Mountain. Trinity-Siskiyou Cos line.
1829
Comment
CHSC118450
Dodecatheon jeffreyi
Julie Kierstead Nelson; Martin Lenz, Rhonda Posey, Brenna Montagne
2016-6-9
2016 -028
Siskiyou
Lower Parks Creek watershed, E Klamath Range; slope above Forest Service Road 42N19, 4 miles northwest of Stewart Springs. UTM NAD 83 Zone 10, 539166m E, 4587170m N.
1529
Comment
RSA297050
Dodecatheon jeffreyi
John F. Emmel
1974-7-19
518
Siskiyou
wet meadow 0.2 air mile west of Lily Pad Lake.
1753
Comment
NY546981
Downingia bacigalupii
J. H. Weiler
1960-6-24
60205
Siskiyou
At the side of Dorris-Beswick road, 2.7 miles southwest of the California-Oregon border
Comment
CHSC71231
Downingia pulcherrima
Vernon H. Oswald; Ken Beatty, Jay Thesken
1998-6-6
9171
Siskiyou
Buckaroo Hole, Butte Valley National Grassland between Macdoel and Dorris.
1280
Comment
JEPS19784
Downingia pulcherrima
Rimo Bacigalupi with S. Galen Smith
1957-6-26
5937
Siskiyou
about 2.5 mi nw Weed (close to U.S. Highway 99)
1005
Comment
CAS-BOT-BC41765
Draba howellii
M. B. Dunkle
1945-7-8
9206
Siskiyou
Klamath Forest. Marble Mountains. Black Marble Mountain.
2133
Comment
CAS-BOT-BC41304
Draba pterosperma
John Thomas Howell
1939-8-4
15038
Siskiyou
Marble Mountains. Marble Rim.
1889
Comment
CAS-BOT-BC401543
Drosera rotundifolia
Wm. Bridge Cooke
1939-7-21
13725
Siskiyou
Mount Shasta. In the Wagon Camp bog
Comment
UC1409246
Drosera rotundifolia
Frederick W. Oettinger
1969-7-31
1113
Siskiyou
Sundew Bog Salmon Mountains, Marble Mountain Wilderness Area (w above English Lake, w Siskiyou Co.)
1828
Comment
HSC68983
Drymocallis glandulosa
Maralyn A. Renner
1980-7-24
2001
Siskiyou
Lily Pad Lake
1768
Comment
UC154518
Drymocallis lactea var. austiniae
Harley P. Chandler
June, 1901
1697
Siskiyou
near Marble Mountain; North Coast Ranges, near Marble Mountain
1828
Comment
UC165739
Drymocallis lactea var. austiniae
Geo. D. Butler
1910-7-8
1658
Siskiyou
Shackleford Creek
1371
Comment
HSC76652
Drymocallis lactea var. lactea
K. T. Stillman
1976-7-23
299
Siskiyou
Marble Mtn. Wilderness Area
2012
Comment
CAS-BOT-BC159284
Drymocallis lactea var. lactea
A. A. Heller
1915-8-26
12217
Siskiyou
Near the source of Wagon Creek, Mt. Eddy
2621
Comment
RSA603019
Echinochloa muricata var. microstachya
L. C. Wheeler
1935-7-13
3658
Siskiyou
Ager
793
Comment
CAS-BOT-BC113720
Eleocharis acicularis
Alice Eastwood
1921-7-29
10946 a
Siskiyou
Medicine Lake.
Comment
RSA577424
Eleocharis acicularis var. acicularis
L. C. Wheeler
1935-7-23
3681
Siskiyou
Siskiyou Mountains: Mt. Diablo Mer.; Mud Springs, Middlehell Creek.
2011
Comment
JEPS19432
Eleocharis obtusa
Geo. D. Butler
1908-8-28
7
Siskiyou
Oro Fino
Comment
CAS-BOT-BC112014
Eleocharis suksdorfiana
Henry Knut[e] Svenson
1938-9-8
11664
Siskiyou
Squaw Creek Meadows, Hudsonian, Openings in the meadows.
Comment
RSA239039
Elymus X hansenii
Frederick W. Oettinger
1969-9-2
1589
Siskiyou
Above Bear Meadow, near Tom Taylor Cabin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2043
Comment
UCD62811
Elymus X hansenii
Mr. Roseman
1913-1
42
Siskiyou
Butte Valley.
Comment
CAS-BOT-BC227923
Elymus elymoides
L. E. Smith
1913-6-25
393
Siskiyou
Montague
Comment
CAS-BOT-BC227926
Elymus elymoides
Alice Eastwood
1921-7-29
10980
Siskiyou
Bear Spring on road to Medicine Lake
Comment
JEPS72943
Elymus elymoides subsp. elymoides
W. L. Jepson
1940-6-23
20011
Siskiyou
n Mt. Shasta; Andesite Station
975
Comment
HSC21979
Elymus elymoides var. elymoides
J. O. Sawyer
1969-7-9
1206
Siskiyou
Near C.C.C. road, N of Sugar Creek
1433
Comment
UC224203
Elymus glaucus
E. Palmer
1892-1
2652
Siskiyou
near Mt. Shasta
Comment
CAS-BOT-BC204305
Elymus trachycaulus subsp. trachycaulus
L. P. Janeway
1983-8-26
593
Siskiyou
Siskiyou Mountains; at Poker Flat
1524
Comment
CAS-BOT-BC165905
Epilobium
Elizabeth McClintock; Wayne Roderick; Martha Roderick
1967-7-29
s.n.
Siskiyou
Between turnoff to Picayne Lake and Mumbo Summit, Trinity Mts.
1889
Comment
UC642572
Epilobium anagallidifolium
W. Bridge Cooke
1939-7-26
13747
Siskiyou
west boreal spring above Panther Creek Meadows; Mount Shasta
Comment
CHSC36177
Epilobium brachycarpum
K. Bridwell
1978-7-5
166
Siskiyou
Ca. 15 mi se of Macdoel, at base of Coyote Ridge.
1341
Comment
HSC78307
Epilobium brachycarpum
L. P. Janeway
1983-9-11
659
Siskiyou
Poker Flat
1524
Comment
JEPS43818
Epilobium brachycarpum
Geo. D. Butler
1908-9-5
136
Siskiyou
e side of High School lot Yreka
Comment
UC478987
Epilobium ciliatum subsp. ciliatum
Marcus E. Jones, A. M.
1931-7-17
29035
Siskiyou
Shasta City (Session's)
Comment
POM32376
Epilobium ciliatum subsp. ciliatum
Geo. D. Butler
1910-6-22
1598
Siskiyou
Yreka Creek.
Comment
RSA264969
Epilobium ciliatum subsp. glandulosum
G. L. Clifton
1975-7-28
s.n.
Siskiyou
Near Cook and Green Pass near the Seiad Valley.
1646
Comment
UC422955
Epilobium ciliatum subsp. glandulosum
Milo S. Baker
Aug. 1897
141
Siskiyou
Payne's Springs
Comment
RSA600375
Epilobium glaberrimum
Louis C. Wheeler
1935-7-23
3683
Siskiyou
Siskiyou Mountains: Mt. Diablo Mer.; Mud Springs, Middlehell Creek.
2012
Comment
HSC29160
Epilobium glaberrimum subsp. glaberrimum
Frederick W. Oettinger
1969-8-3
1150
Siskiyou
Salmon Mtns., Halfway Spring, English to Diamond Lake trail
1829
Comment
POM256466
Epilobium glaberrimum subsp. glaberrimum
Edward Lee
1934-8-15
1127
Siskiyou
Summit of Happy Camp to Waldo (Oregon) road, Indian Creek watershed, Klamath National Forest
1616
Comment
POM258627
Epilobium glaberrimum subsp. glaberrimum
W. Bridge Cooke
1940-7-5
15231
Siskiyou
Mt. Shasta: in the meadow at Bear Springs.
1524
Comment
JEPS82523
Epilobium hallianum
Gilbert Muth
1966-8-1
482
Siskiyou
Marble Valley horse pasture Marble Mt. Wilderness Area
1792
Comment
HSC36562
Epilobium hornemannii subsp. hornemannii
J. P. Smith
1969-7-16
1154
Siskiyou
SW facing slope W of Waterdog Lake
2119
Comment
HSC29171
Epilobium lactiflorum
Frederick W. Oettinger
1969-9-2
1595
Siskiyou
Marble Mtn. Wilderness Area, N side of English Peak
2165
Comment
UC1408903
Epilobium lactiflorum
Frederick W. Oettinger
1969-9-2
1595 a
Siskiyou
n side of peak Salmon Mountains, Marble Mountain Wilderness Area, English P (w Siskiyou Co.)
2164
Comment
CHSC57432
Epilobium minutum
L. P. Janeway
1984-6-22
875
Siskiyou
Ca 1 mi north of Scott Summit on Road 40N08.
1645
Comment
HSC44948
Epilobium minutum
J. O. Sawyer
1978-6-17
3235
Siskiyou
Marble Mtn. Wilderness Area, slopes E of Gem Lake
2073
Comment
HSC60819
Epilobium minutum
Ruby Van Deventer
1960-7-7
Siskiyou
Bell Echo Camp in Youngs Valley
Comment
HSC69700
Epilobium minutum
Maralyn A. Renner
1980-6-26
1266
Siskiyou
Klamath National Forest, ridge along FS Rd. 15N01, 1 mi. N of Flint Valley.
1494
Comment
RSA691939
Epilobium minutum
Barbara Ertter
1990-7-14
9309
Siskiyou
East side of Mount Eddy about 4 air miles due west of Mount Shasta City, at streamlet near end of Forest Road 41N53, about 1 mile north of Morgan Meadows.
1677
Comment
RSA299463
Epilobium minutum
J. P. Smith
1973-5-5
6521
Siskiyou
Scott Bar along the Scott River.
Comment
CAS-BOT-BC57805
Equisetum laevigatum
D. E. Breedlove
1962-6-10
3333
Siskiyou
On the n. bank of the Klamath River at its junction with Goff Creek, 4.5 mi. w. of Seiad.
411
Comment
HSC46757
Equisetum laevigatum
William J. Ferlatte
1968-6-8
1137
Siskiyou
Big Flat, near campground
1524
Comment
POM256462
Equisetum laevigatum
Edward Lee
1934-8-10
1021
Siskiyou
Klamath River, south bank between McKinney and Parker house creeks (near Hamburg)
610
Comment
UCSC004623
Eragrostis
Randall Morgan
2004-5-31
4176
Siskiyou
Castle Crags State Park, shore of Sacramento River
Comment
CAS-BOT-BC204512
Eragrostis cilianensis
Saxton; Canfield
1922-7-21
45
Siskiyou
Klamath National Forest. Rainey Ranch
Comment
CAS-BOT-BC204622
Eragrostis mexicana subsp. virescens
Geo. D. Butler
1909-10-3
869
Siskiyou
Near Yreka
Comment
CAS-BOT-BC94419
Eremogone congesta
R. C. Wenk
2005-7-15
237
Siskiyou
Trinity Alps, above South Fork of the Salmon River, along the Yellow Rose Mine trail
2042
Comment
CHSC84756
Eremogone congesta var. suffrutescens
L. P. Janeway
2003-8-9
7960
Siskiyou
Klamath Ranges. Siskiyou Mountains between Cook and Green Pass and Red Butte; along trail from the crest down north slope to Echo Lake, just over north edge of the ridge.
1786
Comment
SD76180
Ericameria bloomeri
Helen V. Witham
1969-10-9
597
Siskiyou
McBride Springs Road, Mount Shasta
1500
Comment
UC166600
Ericameria bloomeri
Geo. D. Butler
1910-8-7
1823
Siskiyou
Humbug Mountain
1219
Comment
UC598531
Ericameria bloomeri
C. Hart Merriam
1898-8-14
16
Siskiyou
Mt. Shasta
1524
Comment
UCD131320
Ericameria bloomeri
Lorry Dunning
1967-8-11
s.n.
Siskiyou
Mt. Shasta Ski Bowl.
2438
Comment
CAS-BOT-BC287489
Ericameria greenei
Alice Eastwood
1912-8-30
2040
Siskiyou
Mt Eddy
Comment
CAS-BOT-BC287501
Ericameria greenei
W. R. Dudley
1899-8-26
s.n.
Siskiyou
Toward top of Sacramento and Trinity Divide
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
UC165410
Ericameria nauseosa var. oreophila
Geo. D. Butler
1910-8-15
1839
Siskiyou
Shasta Valley
Comment
CAS-BOT-BC298248
Ericameria nauseosa var. oreophila
A. A. Heller
1917-9-7
12978
Siskiyou
Shasta Valley 2 miles S of Grenada
914
Comment
HSC92795
Ericameria nauseosa var. speciosa
Jennifer Whipple
1976-9-4
1793
Siskiyou
Dry slopes SW of Dobkins Lake along the drainage into the lake
2256
Comment
SD76145
Ericameria nauseosa var. speciosa
Helen V. Witham
1969-10-4
452
Siskiyou
Black Butte Summit, 4I(c) miles south of Weed.
1000
Comment
HSC61781
Erigeron aliceae
Ruby Van Deventer
1938-7-29
Siskiyou
Poker Flat
1585
Comment
POM357568
Erigeron aliceae
M. B. Dunkle
1944-08
9298
Siskiyou
Marble Mts.
2439
Comment
UC455846
Erigeron bloomeri var. bloomeri
I. J. Condit
1911-7-28
Siskiyou
summit of ridge between Castle Lake and Mount Bradley
Comment
CAS-BOT-BC294898
Erigeron cervinus
K. T. Stillman
1976-9-9
471
Siskiyou
Marble Mountain Wilderness Area. N & NE & E side of Black Mtn.
Comment
CHSC93538
Erigeron divergens
Lowell Ahart; John Dittes
2005-6-10
12080
Siskiyou
South edge of irrigated pasture, about 80 yards northeast 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
CAS-BOT-BC300379
Erigeron eatonii var. plantagineus
Alice Eastwood
1921-7-28
10902
Siskiyou
Medicine Lake
Comment
CAS-BOT-BC300476
Erigeron filifolius
Alice Eastwood
1912-7-19
1223
Siskiyou
Mount Shasta
Comment
CAS-BOT-BC300473
Erigeron filifolius
A. A. Heller
1938-7-12
15255
Siskiyou
Near the western base of Deer Mountain 16 miles northeast of Weed on Highway #97
Comment
UCR93349
Erigeron filifolius var. filifolius
Kathy Harper, D. Karr
1994-6-16
s.n.
Siskiyou
Sierra Nevada Mtns, 31 mi. NE of Bartle, meadow at junction of Medicine Lake Rd & road to Schonchin Springs, at Headquarters Camp
1982
Comment
HSC59017
Erigeron foliosus var. confinis
Marvin Butler
1971-8-11
272
Siskiyou
Near El Capitan Lake, close to town of Cave Junction
1769
Comment
HSC68279
Erigeron foliosus var. mendocinus
J. P. Smith, Steve Selva
1970-6-15
3926
Siskiyou
10 mi. NW of Forks of Salmon
Comment
HSC29237
Erigeron glacialis var. glacialis
Frederick W. Oettinger, R. F. Thorne
1969-8-4
1174
Siskiyou
Marble Mtn. Wilderness Area, English Peak area, N of Tobacco Lake
1890
Comment
SD62054
Erigeron inornatus
Darley F. Howe
1965-8-8
4122
Siskiyou
South side of Little Gray Back.
1435
Comment
UC630402
Erigeron inornatus var. inornatus
Annetta Carter
1939-8-21
1474
Siskiyou
near crest of peak above se end of Taylor Lake (12 mi sw of Etna); Salmon Mountains
2286
Comment
UC556436
Erigeron linearis
R. D. Roseberry
1936-5-21
Siskiyou
1 mi ne Whitney Butte; Modoc Lava Beds
1447
Comment
RSA238720
Erigeron peregrinus subsp. callianthemus
Frederick W. Oettinger, R. F. Thorne
1969-8-4
1174
Siskiyou
N of Tobacco Lake
1890
Comment
CAS-BOT-BC295804
Erigeron petrophilus var. viscidulus
Louis C. Wheeler
1934-8-14
3140
Siskiyou
Klamath National Forest. W. end White Mt.
1828
Comment
POM211820
Erigeron petrophilus var. viscidulus
L. C. Wheeler
1934-8-24
3219
Siskiyou
Trapper Creek.
1860
Comment
CAS-BOT-BC300094
Erigeron philadelphicus
J. H. Thomas
1949-6-16
945
Siskiyou
1/4 mile north of Beaver Creek Public Camp, 5 miles north of junction of Beaver Creek and Klamath River. Klamath National Forest
Comment
UC163864
Erigeron philadelphicus var. philadelphicus
Geo. D. Butler
1908-6-25
508
Siskiyou
creek bank near Yreka
Comment
CAS-BOT-BC300266
Erigeron reductus var. reductus
Elizabeth McClintock; Wayne Roderick; Martha Roderick
1967-7-29
s.n.
Siskiyou
Road to Mumbo Basin, Trinity Mts.
1962
Comment
HSC68481
Eriodictyon californicum
Maralyn A. Renner
1980-1
817
Siskiyou
Slopes N of Moffett Creek
945
Comment
JEPS23
Eriodictyon californicum
W. L. Jepson
1940-6-22
19975
Siskiyou
Shasta River near Hawkinsville
792
Comment
UC144188
Eriodictyon californicum
A. A. Heller
1905-6-8
7996
Siskiyou
Yreka
Comment
UCSB24926
Eriodictyon lobbii
Keefe, Joseph
1967-7-11
Siskiyou
Roadside, 0.5 mile north of Castle Lake, 10 miles southwest of town of Mt. Shasta
1676
Comment
CAS-BOT-BC248837
Eriogonum compositum var. compositum
H. L. Mason
1931-5-9
5865
Siskiyou
Shasta Creek
Comment
SEINET3159900
Eriogonum compositum var. compositum
G. D. Butler
1910-5-21
1378
Siskiyou
Klamath hills
Comment
SEINET7040086
Eriogonum congdonii
A. G. Vestal
1963-6-1
s.n.
Siskiyou
Southeast of Dwinnell Reservoir [Lake Shastina]. Weed Quad. UTM Zone 10, 547726mE, 4593011mN.
Comment
UC1409242
Eriogonum diclinum
Frederick W. Oettinger
1968-8-18
571
Siskiyou
due n Tobacco Lake (Medicine Mt.); Salmon Moutains, Marble Mountain Wilderness Area, The High L
1920
Comment
HSC43400
Eriogonum elatum var. elatum
K. T. Stillman
1976-7-30
316
Siskiyou
Marble Mtn. Wilderness Area, ridge top just N of Black Mtn.
2104
Comment
JEPS83657
Eriogonum elatum var. elatum
R. Raiche
1987-7-27
70532
Siskiyou
near Del Norte Co. line (just s of Oregon border; Little Grayback Ridge); Little Grayback Ridge
1676
Comment
CAS-BOT-BC255733
Eriogonum elatum var. elatum
Elmer I. Applegate
1923-9-6
3945
Siskiyou
Klamath River about 20 miles below the mouth of Shasta River
Comment
CAS-BOT-BC255757
Eriogonum elatum var. villosum
Carl B. Wolf
1927-8-26
1002
Siskiyou
On the Klamath River, 5 mi. below Hornbrook
Comment
JEPS83646
Eriogonum hirtellum
R. Raiche
1987-7-28
70543
Siskiyou
between Polar Bear Mt. and Lookout Mountain (at Del Norte Co. line); Polar Bear Gap
1737
Comment
UC77583
Eriogonum hirtiflorum
T. S. Brandegee
July 1887
Siskiyou
Edgewood
Comment
CHSC1337
Eriogonum lobbii
V. Holt
1942-8-6
Siskiyou
Caribou Ridge.
2438
Comment
HSC17399
Eriogonum luteolum var. luteolum
C. B. Wolf
1927-8-26
1010
Siskiyou
Klamath River, 5 mi. below Hornbrook
Comment
CHSC99209
Eriogonum marifolium
L. P. Janeway; B. Castro
2007-7-28
9125
Siskiyou
High Cascade Range. Medicine Lake Highlands; west side of Arnica Sink about 6.5 km west of Glass Mountain.
2042
Comment
HSC83320
Eriogonum marifolium
D. W. Taylor
1975-8-14
5460
Siskiyou
Mt. Shasta between Shasta Ski area and Green Butte
2591
Comment
RSA800279
Eriogonum marifolium var. marifolium
Rebecca Wenk
2008-7-23
904
Siskiyou
Southwest side of Mount Shasta, trail from Bunny Flat to Sierra Club Cabin above Avalanche Gulch.
2119
Comment
RSA601667
Eriogonum niveum
Louis C. Wheeler
1935-6-27
3610
Siskiyou
Greenview, Scott Valley.
884
Comment
UC466019
Eriogonum nudum var. nudum
H. W. Furlong
Sept. 1901
Siskiyou
Summit to Ager
Comment
CAS-BOT-BC272484
Eriogonum nudum var. pubiflorum
Geo. D. Butler
1910-6-26
1605
Siskiyou
Near Yreka
Comment
SD53341
Eriogonum pyrolifolium var. pyrolifolium
Darley F. Howe
1962-8-6
3411
Siskiyou
Mt. Shasta
2438
Comment
UC163863
Eriogonum roseum
Geo. D. Butler
1908-8-2
203
Siskiyou
Quartz Valley
Comment
HSC43443
Eriogonum siskiyouense
Jennifer Whipple
1977-8-5
2187
Siskiyou
Slopes near Little Crater Lake
2195
Comment
HSC43444
Eriogonum siskiyouense
Jennifer Whipple
1977-8-5
2188
Siskiyou
Slopes near Little Crater Lake
2195
Comment
RSA50191
Eriogonum siskiyouense
E. K. Balls
1949-7-8
13913
Siskiyou
Trail from Scott Mountain Camp to Carmen Lake; Scott Mountain.
1753
Comment
CAS-BOT-BC269972
Eriogonum spergulinum var. reddingianum
W. B. Cooke; V. G. Cooke
1966-7-17
37249
Siskiyou
Vicinity of Inconstance Creek, Mt. Shasta
1828
Comment
CHSC71593
Eriogonum strictum var. greenei
Vernon H. Oswald; Lowell Ahart
1998-8-3
9407
Siskiyou
USFS 41N03 0.2 mi east of its junction with Gazelle-Callahan Rd. 11.5 mi west of Gazelle. Roadside.
1524
Comment
CAS-BOT-BC263394
Eriogonum strictum var. proliferum
Copeland
1903-9-7
3873
Siskiyou
Mt. Eddy
Comment
HSC43451
Eriogonum strictum var. proliferum
Jennifer Whipple
1976-7-24
1551
Siskiyou
Mt. Eddy, SW of Dobkins Lake
2256
Comment
JEPS56424
Eriogonum strictum var. proliferum
W. L. Jepson
1907-7-25
2961
Siskiyou
Patterson Creek bed Scott Valley
Comment
HSC69549
Eriogonum ternatum
Maralyn A. Renner
1980-8-4
2233
Siskiyou
Ridge near FS 15N01 about 1 mi. N of Flint Valley
1494
Comment
SBBG27992
Eriogonum ternatum
L. C. Wheeler
1934-9-1
3235
Siskiyou
Jaynes Cyn, Siskiyou Mtns
1950
Comment
SDSU6747
Eriogonum ternatum
D. F. Howe
1962-8-4
3384
Siskiyou
Baldy Mountain.
1433
Comment
HSC61798
Eriogonum umbellatum
Ruby Van Deventer
9 Aug [year missing]
Siskiyou
Poker Flat
1585
Comment
SEINET11935780
Eriogonum umbellatum
Unknown
1986-1
60335
Siskiyou
Goosenest Mt., open areas in red fir forest
2249
Comment
CAS-BOT-BC267972
Eriogonum umbellatum var. argus
James L. Reveal; Darin S. Reveal
1978-8-8
4808
Siskiyou
Along the road from Scott Mountain Summit on California Highway 3 on the Gazelle-Callahan Road via Big Carmen Lake (USFS #40N08), 2.5 miles northeast of the Summit and about 1 mile northeast of the Lake, at the end of a ridge about 0.3 mile north of the..
1737
Comment
CAS-BOT-BC267983
Eriogonum umbellatum var. argus
Louis C. Wheeler
1934-9-1
3234
Siskiyou
Jaynes Canyon, Siskiyou Mts.
1950
Comment
CAS-BOT-BC267986
Eriogonum umbellatum var. argus
L. E. Smith
1913-8-1
544
Siskiyou
Mt. Eddy
Comment
UC454348
Eriogonum umbellatum var. argus
I. J. Condit
1909-8-23
Siskiyou
near Sisson; Castle Lake
1828
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
RSA0005163
Eriogonum umbellatum var. lautum
James L. Reveal
2001-7-19
8348
Siskiyou
Scott Valley, along South Kidder Creek Road 0.5 mile west-southwest of California Highway 3, about 6.1 air miles southwest of Fort Jones and 5.7 air miles north of Etna.
869
Comment
JEPS56219
Eriogonum umbellatum var. nelsoniorum
W. L. Jepson
1937-7-30
18542
Siskiyou
headwaters of Indian Creek Siskiyou Mts., Poker Flat, Indian Creek
1584
Comment Read comments Sep 9 2008
RSA766152
Eriogonum umbellatum var. polyanthum
J. T. Howell
1939-8-2
14887
Siskiyou
Spirit Lake, Marble Mts.
Comment
SD98969
Eriogonum umbellatum var. polyanthum
D. F. Howe
1977-7-5
4997
Siskiyou
15 mi. SE Granada
Comment
CAS-BOT-BC262384
Eriogonum vimineum
Louis C. Wheeler
1934-6-28
2811
Siskiyou
Klamath National Forest. Beaver Creek
701
Comment
CAS-BOT-BC112325
Eriophorum crinigerum
William Bridge Cooke
1940-6-6
15054
Siskiyou
Among rocks on the shores of Castle Lake.
1676
Comment
UC1265449
Eriophorum crinigerum
Frederick W. Oettinger
1968-9-7
767
Siskiyou
just n. Tobacco Lake; Salmon Mts., High Lake Basins, English Peak vicinity, Marble
1889
Comment
UCD19437
Eriophorum crinigerum
Charlotte K. Glenn
1967-1
165
Siskiyou
Castle Lake.
1584
Comment
CAS-BOT-BC301141
Eriophyllum lanatum var. achilleoides
A. A. Heller
1916-7-22
12488
Siskiyou
East side of Mt. Eddy
Comment
JEPS34733
Eriophyllum lanatum var. achilleoides
W. L. Jepson
1937-7-23
18460
Siskiyou
Yreka
Comment
POM208254
Eriophyllum lanatum var. achilleoides
L. C. Wheeler
1934-6-2
2618
Siskiyou
Oak Knoll ranger station, Klamath River; Mt. Diablo Mer.
671
Comment
RSA92292
Eriophyllum lanatum var. achilleoides
F. W. Peirson
1923-7-19
3915
Siskiyou
Open Tableland 17 miles north of Bray
Comment
UC455785
Eriophyllum lanatum var. grandiflorum
I. J. Condit
1911-7-3
Siskiyou
Shasta Retreat
Comment
CAS-BOT-BC308278
Eriophyllum lanatum var. integrifolium
Roxana S. Ferris; Laura Lorraine
1948-6-12
11860
Siskiyou
2.4 miles below summit of Gazelle Mt. grade, east side
1417
Comment
CHSC99704
Eriophyllum lanatum var. lanceolatum
L. P. Janeway
2008-7-24
9486
Siskiyou
Klamath Ranges. Siskiyou Mountains; crest of the mountain 1.3 air km east of Condrey Mountain.
2050
Comment
HSC68984
Eriophyllum lanatum var. lanceolatum
Maralyn A. Renner
1980-7-24
2002
Siskiyou
Lily Pad Lake
1768
Comment
RSA12494
Eriophyllum lanatum var. lanceolatum
C. B. Wolf
1934-7-4
5943
Siskiyou
Horse Creek Road to Dry Lake Lookout, Siskiyou Mountains, 13.5 miles from Horse Creek Bridge on Klamath River
1524
Comment
SEINET8687267
Eriophyllum lanatum var. lanceolatum
G. D. Butler
1910-5-23
1394
Siskiyou
Humbug Mountain
1219
Comment
CHSC86455
Erodium cicutarium
Jenny Marr
1993-7-1
72
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NE of Meiss Lake.
1349
Comment
JEPS83578
Eryngium alismifolium
Dean Wm. Taylor, Glenn L. Clifton, and R. Doug Stone
1987-8-6
9246
Siskiyou
White Deer Lake extreme n.e. Siskiyou Co., White Deer Lake
1508
Comment
UC140641
Eryngium articulatum
Dr. E. B. Copeland
1903-8-13
3819
Siskiyou
Sisson
1066
Comment
CAS-BOT-BC54585
Erysimum capitatum
R. E. Frenkel
1965-6-14
942
Siskiyou
On Everitt Memorial Highway, 2.7 miles north of McCloud River RR crossing near Mount Shasta.
1508
Comment
RSA50152
Erysimum capitatum var. capitatum
E. K. Balls
1949-7-10
13958
Siskiyou
8 miles from Sawyer s Bar on road to Cecilville.
793
Comment
CAS-BOT-BC55114
Erysimum perenne
William Bridge Cooke; V. G. Cooke
1963-7-10
34276
Siskiyou
North side of Mount Shasta. East side of Bolam Canyon.
2438
Comment
HSC91049
Erysimum perenne
Jennifer Whipple
1976-6-24
1131
Siskiyou
N slopes of Mt. Eddy
2439
Comment
UC618765
Erysimum perenne
W. Bridge Cooke
1938-6-24
11073
Siskiyou
in openings along spring creek and in the meadow Mount Shasta, MacBride Spring
Comment
UCD115071
Erysimum perenne
J. M. Tucker
1963-7-7
3717
Siskiyou
in vicinity of Paradise Lake, at base of Kings Castle on the east side, Marble Mountain Wilderness Area.
1981
Comment
SD88375
Erythranthe guttata
Darley F. Howe
1972-7-6
Siskiyou
1.3 miles south of Oregon state line on road to Happy Camp
Comment
CHSC118627
Erythranthe guttata
Julie Kierstead Nelson; Martin Lenz, Rhonda Posey, Brenna Montagne
2016-6-9
2016 -029
Siskiyou
Lower Parks Creek watershed, E Klamath Range; slope above Forest Service Road 42N19, 4 miles northwest of Stewart Springs; UTM NAD 83 Zone 10, 539166m E, 4587170m N.
1529
Comment
CAS-BOT-BC389661
Erythranthe linearifolia
Andrew Townesmith; Karen M. Meyer
2007-8-1
881
Siskiyou
Shasta-Trinity National Forest. 11.7 miles up Stewart Springs road/Forest Service road 17 (distance from intersection of Stewart Springs and Old 99 Highway)
1983
Comment
JEPS82480
Erythronium grandiflorum
Gilbert Muth
1966-7-8
350
Siskiyou
Marble Valley Marble Mt. Wilderness Area
1792
Comment
CAS-BOT-BC502725
Erythronium grandiflorum
Harley P. Chandler
1901-6-1
1619
Siskiyou
Ridges and Meadows near Marble Mountain
2133
Comment
CAS-BOT-BC505230
Erythronium grandiflorum
Lillian Mott
1976-7-4
29 LM76
Siskiyou
Lily Pad Lake west of Cook and Green Pass
2011
Comment
HSC62633
Erythronium grandiflorum subsp. grandiflorum
Ruby Van Deventer
1938-6-25
Siskiyou
Youngs Valley
1524
Comment
RSA74741
Erythronium grandiflorum subsp. grandiflorum
Albert M. Vollmer, L. Beane
1951-6-2
85
Siskiyou
Happy Camp, Klamath River Hwy.
Comment
JEPS61856
Erythronium hendersonii
Geo. D. Butler
1909-4-24
661
Siskiyou
Quartz Valley
Comment
CAS-BOT-BC402627
Eschscholzia caespitosa
A. A. Heller
1918-7-16
13081
Siskiyou
Fields south of Yreka
Comment
CAS-BOT-BC403671
Eschscholzia californica
M. K. Curran
1887-7-1
s.n.
Siskiyou
Ager. Above Yreka towards Klamath
Comment
HSC61823
Eucephalus glabratus
Ruby Van Deventer
1938-7-31
Siskiyou
Poker Flat
1585
Comment
SEINET5708610
Eucephalus glabratus
Lowell E. Urbatsch, Vesna Karaman, Castro
2000-1
7703
Siskiyou
Scott Mts., Collected along Road 17, 12.7 miles SW from the intersection of I-5 and Stewart Spring Rd.; Scott Mountains
2036
Comment
RSA507781
Eucephalus glabratus
J. C. Semple, S. Heard
1986-8-16
8492
Siskiyou
SW of Etna. Etna Summit on Forest Hwy 93
1646
Comment
SD241733
Eucephalus ledophyllus
Dean Wm. Taylor
1999-8-12
17314
Siskiyou
Mill Creek headwaters, Marble Mountains (ca. 4 miles W of Mugginsville, Quartz Valley).
1890
Comment
CAS-BOT-BC310455
Eucephalus ledophyllus var. covillei
Doris K. Kildale
1928-8-19
6577
Siskiyou
Hancock Lake, on trail to Marble Mt.
2133
Comment
RSA0024549
Eucephalus ledophyllus var. covillei
William J. Ferlatte
1967-8-23
1108
Siskiyou
Head of Kidd Creek.
2134
Comment
HSC29205
Eucephalus ledophyllus var. ledophyllus
Frederick W. Oettinger
1968-8-16
548
Siskiyou
High Lake Basins near English Peak: Marble Mtn. Wilderness Area; NW side of Hancock Lake
1936
Comment
HSC41059
Eucephalus ledophyllus var. ledophyllus
J. O. Sawyer
1969-8-18
1981
Siskiyou
S of South Sugar Lake
2073
Comment
HSC69232
Eucephalus ledophyllus var. ledophyllus
Maralyn A. Renner
1980-9-1
2714
Siskiyou
S side of Devil's Punchbowl
1829
Comment
UC922320
Eucephalus tomentellus
Annie M. Alexander and Louise Kellogg
1949-7-23
5854
Siskiyou
Sky High Valley Marble Mountains, Paradise Valley
1920
Comment
JEPS51868
Euphorbia crenulata
Geo. D. Butler
1909-4-28
909
Siskiyou
Cherry Creek
Comment
UC1096796
Euphorbia crenulata
Milo S. Baker, Douglas Barbe, and H. K. Wagnon
1957-6-15
13104
Siskiyou
just s Weed; Scott Mountains
Comment
RSA47787
Euphorbia crenulata
Roxana S. Ferris, Laura Lorraine
1948-6-12
11849
Siskiyou
1.5 miles below summit of Gazelle Mountain grade, east side.
1418
Comment
CDA4823
Euphorbia cyparissias
T. C. Fuller
1962-6-16
8968
Siskiyou
East of main house, Meiss Lake Ranch, southwest edge of Meiss Lake Basin, ca. 7 miles west of Macdoel.
0
Comment
CDA35309
Euphorbia spathulata
J. M. DiTomaso
2002-5-17
s.n.
Siskiyou
8 miles northeast of Montague. On York Road, 300 meters east of intersection with Mulloy Road.
0
Comment
CAS-BOT-BC310632
Eurybia radulina
John Thomas Howell
1939-8-9
15246
Siskiyou
Shackleford Creek Trail, Marble Mts.
Comment
CAS-BOT-BC459230
Euthamia occidentalis
Geo. D. Butler
1910-8-27
1859
Siskiyou
Oro Fino
Comment
CAS-BOT-BC278205
Festuca altaica
William Adams Dayton
1913-6-14
235
Siskiyou
Shasta National Forest. E. Fk. of Scott River range
1706
Comment
CAS-BOT-BC283181
Festuca californica subsp. californica
J. H. Thomas
1954-5-13
4161
Siskiyou
Near South Fork of Salmon River, 5 to 9 miles southeast of Cecilville, along Rush Creek, Salmon Mountains, Klamath National Forest
1127
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
CAS-BOT-BC278734
Festuca idahoensis
G. J. Muth
1969-8-10
1318
Siskiyou
Ridge w. of Boulder Peak
Comment
RSA47658
Festuca idahoensis
Roxana S. Ferris, Laura Lorraine
11797
Siskiyou
Scott Mountain Road south of Callahan
Comment
RSA582088
Festuca idahoensis
L. C. Wheeler
1934-6-7
2658
Siskiyou
North Hungry Creek.
1220
Comment
HSC39910
Festuca occidentalis
J. P. Smith, Steve Selva
1970-7-16
4400
Siskiyou
Blue Mtn.
Comment
HSC42963
Festuca occidentalis
J. O. Sawyer, K. T. Stillman
1976-5-30
2757
Siskiyou
Along Specimen Creek.
915
Comment
UCD66131
Festuca occidentalis
A. A. Beetle; G. L. Stebbins Jr.
1942-5-31
3614
Siskiyou
5 miles NE of Happy Camp above Klamath River.
Comment
UC1265439
Festuca pratensis
F. W. Oettinger
1969-8-16
1402
Siskiyou
near, w Siskiyou County English Lake; Salmon Mountains, Wiregrass Meadow
1676
Comment
UC70746
Festuca pratensis
T. H. Gilbert
Jun 15 1899-Jul 15 1899
Siskiyou
Scott River Valley
Comment
JEPS57228
Festuca roemeri
L. R. Heckard
1967-8-13
1711
Siskiyou
e flank Mt. Eddy
2727
Comment
UCD66277
Festuca roemeri
Rimo Bacigalupi
1959-7-2
7232
Siskiyou
Big Flat Campground, headwaters of South Fork of the Salmon River, near north base of Caribou Mtn. and just south of low divide (Trinity County boundary) separating Coffee Creek drainage from that of the Salmon River.
1508
Comment
CAS-BOT-BC279075
Festuca rubra
L. P. Janeway
1983-7-7
390
Siskiyou
Siskiyou Mountains; ridge just north-west behind West Branch Guard Station
701
Comment
UC1735838
Festuca viridula
Dean W. Taylor
1999-8-12
17311
Siskiyou
Mill Creek headwaters, Marble Mountains (ca. 4 miles W of Mugginsville, Quartz Valley)
1889
Comment
UC221671
Fragaria vesca
H. E. Brown
Jun 11 1897-Jun 16 1897
348
Siskiyou
n side Mt. Shasta
1524
Comment
CAS-BOT-BC457570
Fragaria vesca subsp. californica
Doris K. Kildale
1929-4-27
7555
Siskiyou
Cecilville
Comment
JEPS128459
Fragaria virginiana
Julie Kierstead Nelson with Martin Lenz
2015-6-18
2015 -060
Siskiyou
Headwaters of West Fork Parks Creek, 2 miles NNE of China Mountain; 7 miles W of town of Weed.
Comment
UCD77728
Fragaria virginiana
Robert E. Preston
2002-6-21
1865
Siskiyou
Klamath National Forest, Rainbow Mountain, S slope, N of Trout Creek
1644
Comment
SEINET6699530
Fragaria virginiana var. platypetala
G. D. Butler
1910-5-10
1315
Siskiyou
Goosenest Foothills
1524
Comment
HSC100197
Frangula californica
J. P. Smith, & J. O. Sawyer
2011-9-6
13421
Siskiyou
Along East Moffett Creek Road
983
Comment
CAS-BOT-BC59981
Frangula purshiana
C. Hart Merriam
1919-9-24
s.n.
Siskiyou
Klamath Canyon, mouth of Shovel Creek.
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
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
CAS-BOT-BC223580
Fraxinus latifolia
G. B. Grant
1902-9-13
s.n.
Siskiyou
Dunsmuir
Comment
CAS-BOT-BC502843
Fritillaria atropurpurea
Harley P. Chandler
1901-6-1
1592
Siskiyou
Ridges and meadows near Marble Mountain
1981
Comment
CAS-BOT-BC502846
Fritillaria atropurpurea
Gilbert Muth
1966-7-8
356
Siskiyou
Marble Valley, Marble Mountains
1792
Comment
CAS-BOT-BC506213
Fritillaria pudica
Ira L. Wiggins
1950-5-28
12391
Siskiyou
.3 mile west of Carmen Lake
Comment
UC1001152
Fritillaria pudica
Dorothy Parker
1949-4-4
212
Siskiyou
Siskiyou Mountains, e side of Scott Valley, near Hartsval Gulch Scott Valley; Siskiyou Mountains, Scott Valley
859
Comment
UC375206
Fritillaria recurva
Geo. D. Butler
1909-4-14
596
Siskiyou
Humbug Road
Comment
HSC39778
Fritillaria recurva
J. O. Sawyer
1970-4-4
2079
Siskiyou
Along Sugar Creek
823
Comment
RSA607099
Fritillaria recurva
Louis C. Wheeler
1935-4-17
3427
Siskiyou
Soap Creek, Siskiyou Mountains
1037
Comment
HSC68357
Galium aparine
J. P. Smith
1973-5-5
6503
Siskiyou
Along Cook and Green Pass Rd.
Comment
HSC68498
Galium aparine
Maralyn A. Renner
1980-6-22
896
Siskiyou
Slopes N of Little Shasta River
1372
Comment
HSC67746
Galium bifolium
J. O. Sawyer, J. Cole
1980-7-21
3818
Siskiyou
NW of Little Mt. Hoffman
1982
Comment
RSA238530
Galium bifolium
Frederick W. Oettinger
1968-8-18
580
Siskiyou
Due N of Tobacco Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mtn Wilderness Area.
1890
Comment
HSC72354
Galium bolanderi
J. P. Smith, J. O. Sawyer, Kevin Sawyer, Jane Sawyer
1976-9-5
8972
Siskiyou
Hwy. 3, 4 mi. N of Siskyou-Trinity Co. line
Comment
UC888783
Galium bolanderi
Lewis S. Rose
1937-7-26
37603
Siskiyou
3 mi e Mt. Shasta
1371
Comment
HSC28215
Galium bolanderi
Carl W. Mize
1972-6-8
25
Siskiyou
351
Comment
HSC81550
Galium serpenticum subsp. scotticum
Thomas W. Nelson, Jane P. Nelson
1980-7-21
6158
Siskiyou
Along FS Rd. 40N08, 0.6 mi. from junction with Hwy. 3
1646
Comment
HSC19812
Galium serpenticum subsp. scotticum
F. Ehrendorfer, G. L. Stebbins
1959-6-29
5915
Siskiyou
Siskiyou/Trinity Co. line, W flank of Scott Mtn.
1921
Comment
UC139339
Galium trifidum
Copeland
1903-8-13
3888
Siskiyou
Sisson
Comment
RSA276855
Galium trifidum
Peter Rubtzoff
1955-7-10
1952
Siskiyou
Duncans Mills Marsh
Comment
JEPS80604
Galium triflorum
Gilbert Muth
1966-7-29
461
Siskiyou
by waterfall Marble Mt. Wilderness Area, Marble Valley
1798
Comment
CAS-BOT-BC200583
Garrya buxifolia
Doris K. Kildale
1929-7-20
8627
Siskiyou
Trail along South Fork Indian Creek to Elk Lick
Comment
HSC59093
Garrya buxifolia
Clark L. Miller
1978-10-21
81
Siskiyou
French Camp Rd. off Hwy. 199, E of Hwy. 101
549
Comment
CAS-BOT-BC182159
Garrya fremontii
Louis C. Wheeler
1934-6-22
2764
Siskiyou
Cottonwood Cr. Klamath National Forest
1066
Comment
CAS-BOT-BC182265
Garrya fremontii
Wm. F. Herrin
1921-10-10
s.n.
Siskiyou
Shasta Springs
Comment
CAS-BOT-BC182267
Garrya fremontii
Wm. Bridge Cooke
1941-9-16
16319
Siskiyou
Along the Castle Lake Road
1219
Comment
JEPS95666
Garrya fremontii
Vernon H. Oswald and L. Ahart
1999-7-5
9802
Siskiyou
Gazelle-Callahan Hwy. 11.1 mi west of Gazelle, 0.4 mi east of summit of Gazelle Mtn.: T42N R7W Sect. 34, 3800 ft, oak woodland. Shrub at the base of a roadcut through decomposed mudstone.
1158
Comment
RSA238747
Garrya fremontii
Frederick W. Oettinger, Robert F. Thorne
1969-8-5
1199
Siskiyou
South east facing slope by 'Willow Springs' along the trail between Abbotts Upper Cabin and English Lake; Salmon Mountains, Marble Mountain Wilderness Area.
1677
Comment
CAS-BOT-BC182229
Garrya fremontii
W. R. Dudley
1901-8-16
s.n.
Siskiyou
near the head of Willow Creek Grade, west of Gazelle
Comment
HSC78319
Gayophytum diffusum subsp. parviflorum
L. P. Janeway
1983-8-16
538
Siskiyou
At Poker Flat, road edge at upper portion of meadow
1524
Comment
POM38543
Gayophytum diffusum subsp. parviflorum
Geo. D. Butler
1908-8-8
163
Siskiyou
Near lake at head of West Fork of Woolly Creek
Comment
UC1409236
Gayophytum diffusum subsp. parviflorum
Frederick W. Oettinger
1969-8-12
1351
Siskiyou
on English Lake Trail above Willow Spring (w Siskiyou Co., high lake basins in vicinity of English Peak); Salmon Mountains, Marble Mountain Wilderness Area
1676
Comment
CHSC26180
Gayophytum heterozygum
J. P. Kroessig
1977-8-5
51
Siskiyou
At McBride Springs Campground, ca 4.5 km n of Mt Shasta City, at base of Mt Shasta.
1460
Comment
UC873670
Gayophytum heterozygum
Lewis S. Rose
1937-7-28
37599
Siskiyou
Shasta Springs
914
Comment
POM258619
Gayophytum heterozygum
W. Bridge Cooke
1940-7-5
15222
Siskiyou
Along the Wagon Camp road in dry places near Howard, Mount Shasta.
1220
Comment
POM258621
Gayophytum heterozygum
W. Bridge Cooke
1940-7-12
15335
Siskiyou
Mount Shasta: along the Memorial Highway below MacBride Springs.
1220
Comment
HSC76722
Gentiana calycosa
K. T. Stillman
1976-8-7
386
Siskiyou
Marble Mountain Wilderness Area
Comment
UC878464
Gentiana calycosa
Alice Eastwood
1912-8-30
2042
Siskiyou
Mount Eddy
Comment
UCD169072
Gentiana calycosa
J. M. Tucker; L. K. Mann
1963-8-18
3746
Siskiyou
Marble Mountain Wilderness Area, Upper Canyon Creek, ca. 1/2 mile northeast of the Marble Valley Guard Station.
1920
Comment
UCD169045
Gentiana newberryi
B. Crampton
1956-8-21
3819
Siskiyou
South slope of Gumboot Lake, headwater of the south Fork of the Sacramento River.
1920
Comment
SD76156
Gentianella amarella subsp. amarella
Helen V. Witham
1969-10-4
560
Siskiyou
In bog above Kangaroo Lake, Scott Mountains.
2100
Comment
RSA0034455
Geranium viscosissimum var. viscosissimum
Geo. D. Butler
1910-6-6
1458
Siskiyou
Quartz Valley.
Comment
RSA240078
Geum macrophyllum
Frederick W. Oettinger
1969-8-9
1316
Siskiyou
Along main N Fork trail between Five mile Stockgate and Abbott's upper cabin, Salmon Mts. The High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1357
Comment
CAS-BOT-BC143590
Geum triflorum
John Thomas Howell
1939-8-8
15176
Siskiyou
Black Mts., Marble Mts.
Comment
JEPS98787
Gilia
Sue Pappalardo
1993-7-19
504 A
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
RSA184633
Gilia capitata
Clare B. Hardham
1965-8-20
13018
Siskiyou
Marble Mts. Near Cudahy Lakes
Comment
UC23896
Gilia capitata subsp. capitata
T. H. Gilbert
June 15 1899-July 15, 1899
Siskiyou
Scott River Valley
Comment
JEPS83894
Gilia capitata subsp. capitata
Wayne Roderick
July 1976
Siskiyou
s side of Cook and Green Pass , s side Cook and Green Pass (Siskiyou Mountains)
Comment
SBBG29118
Glyceria borealis
L. C. Wheeler
1934-6-26
2797
Siskiyou
Cottonwood Crk
838
Comment
SEINET198288
Glyceria declinata
G. L. Church
1941-6-19
1328
Siskiyou
1 mi W of Mt Shasta City rd to Abrams Lake
Comment
HSC26894
Glyceria elata
J. P. Smith, J. O. Sawyer
1971-9-17
4788
Siskiyou
On trail up to Little Duck lake
1829
Comment
RSA603021
Glyceria leptostachya
L. C. Wheeler
1935-7-13
3663
Siskiyou
Ager.
793
Comment
RSA183415
Glyceria striata
J. M. Tucker
1963-8-19
3774
Siskiyou
Headwaters of Canyon Creek, Marble Mountain Wilderness Area.
1951
Comment
HSC2133
Glycyrrhiza lepidota
C. B. Wolf
1927-8-26
1022
Siskiyou
Klamath River, 5 mi. below Hornbrook
Comment
JEPS34044
Gnaphalium palustre
W. L. Jepson
1940-7-3
20101
Siskiyou
Big Bear Flat (large mdw. e 5 mi se of Bartle) Big Bear Flat
1219
Comment
UC74051
Gnaphalium palustre
T. H. Gilbert
June 15 1899 - July 15 1899
Siskiyou
Scott River Valley
Comment
UC896938
Gnaphalium palustre
John Thomas Howell
1939-8-10
15254
Siskiyou
Sky High Valley Marble Mts., Sky High Valley
1828
Comment
CAS-BOT-BC302671
Gnaphalium palustre
Doris K. Kildale
1928-7-4
5535
Siskiyou
1 1/2 miles east of summit between Sawyers Bar & Etna
Comment
HSC27620
Goodyera oblongifolia
Carl W. Mize
1972-8-19
106
Siskiyou
732
Comment
CDA6075
Grindelia camporum
T. C. Fuller
1963-8-27
11157
Siskiyou
In railroad yards, Grenada, Shasta Valley.
0
Comment
RSA749204
Grindelia camporum var. camporum
K. M. Meyer, A. Townesmith
2007-7-27
165
Siskiyou
Shasta-Trinity National forest. 0.1 mi. on Forest Service Rd. 43N21, 12.5 mi on Hwy. 97, east side of road
1218
Comment
CAS-BOT-BC304882
Grindelia hirsutula
Copeland
1903-8-14
3884
Siskiyou
Sisson
Comment
CAS-BOT-BC388470
Gypsophila paniculata
T. C. Fuller
1967-6-29
16038
Siskiyou
W. of Medo-Bel Dairy, College Ave., s.w. part of Weed
Comment
HSC86549
Hackelia californica
D. K. Imper
1987-7-21
Siskiyou
8 mi. E of Somes Bar; N of Haypress Meadow
1372
Comment
CAS-BOT-BC231152
Hackelia cusickii
Gary Schoolcraft
1985-6-18
1432
Siskiyou
Mahogany Mountains
1584
Comment
HSC22137
Hackelia micrantha
J. O. Sawyer
1969-7-3
1040
Siskiyou
Near Lipstick Lake
1951
Comment
HSC58850
Hackelia micrantha
Marvin Butler
1971-7-7
43
Siskiyou
Near Mary's Meadow, close to the town of Cave Junction
1464
Comment
HSC61915
Hackelia micrantha
Ruby Van Deventer
1959-7-10
Siskiyou
Poker Flat
1585
Comment
JEPS55573
Hackelia micrantha
Geo. D. Butler
1908-8-6
13
Siskiyou
head of Independence Creek (Whiskey Camp); , Whiskey Camp
1676
Comment
UC61498
Hastingsia alba
W. A. Setchell, C. C. Dobie
1902-7-13
Siskiyou
Sisson , Sisson (Mount Shasta)
Comment
RSA237951
Hastingsia alba
Frederick W. Oettinger, Robert F. Thorne
1969-8-8
1301
Siskiyou
Sundew Bog near English Lake. Salmon Mtns; High Lake Basins in the vicinity of English Peak; Marble Mountain Wilderness Area.
1829
Comment
SEINET8480288
Hastingsia alba
G. D. Butler
1910-6-5
1482
Siskiyou
Shackleford Creek.
Comment
CHSC118632
Hastingsia serpentinicola
Julie Kierstead Nelson; Martin Lenz, Rhonda Posey, Brenna Montagne
2016-6-9
2016 -007
Siskiyou
Lower Parks Creek watershed, E Klamath Range; along Forest Service Road 42N19, 3 miles northwest of Stewart Springs; UTM NAD 83 Zone 10, 539582m E, 4586490m N.
1371
Comment
CAS-BOT-BC302452
Hazardia whitneyi var. discoidea
Julie Kierstead Nelson; Rhonda Posey; Ross Olson
2007-8-1
2007 -026
Siskiyou
The Eddys, west of Mt. Shasta. East side of Toad lake, headwaters of Middle Fork of upper Sacramento River
2103
Comment
CAS-BOT-BC306744
Helenium bigelovii
K. T. Stillman
1976-7-30
343
Siskiyou
Marble Mountain Wilderness Area. Upper Marble Valley
1828
Comment
CAS-BOT-BC306751
Helenium bigelovii
Doris K. Kildale
1929-7-20
8704 a
Siskiyou
Raspberry Lake, upper South Fork of Indian Creek
1828
Comment
JEPS93925
Helenium bigelovii
Vernon H. Oswald and Lowell Ahart
1998-8-3
9414
Siskiyou
Kangaroo Lake Road (USFS 41N08) 3.9 mi se of Gazelle-Callahan Road at its intersection with USFS 41N10 Kangaroo Lake Road
1554
Comment
UC897343
Helenium bigelovii
John Thomas Howell
1939-8-2
14860
Siskiyou
Spirit Lake Marble Mts.
Comment
HSC62634
Helenium bigelovii
Ruby Van Deventer
1958-7-12
Siskiyou
Young's Valley
Comment
SEINET11848993
Helianthella californica
H. M. Hall, Babcock, E. B.
1903-1
4056
Siskiyou
Mount Shasta, Sierra Nevada Mountains, near Sisson
1067
Comment
JEPS74412
Helianthus annuus
W. B. and V. G. Cooke
1974-8-20
49243
Siskiyou
Everett Memorial Highway Mt. Shasta
Comment
CAS-BOT-BC305573
Helianthus bolanderi
A. A. Heller
1916-9-1
12640
Siskiyou
Near Yreka
Comment
CAS-BOT-BC305576
Helianthus bolanderi
Doris Overman
1919-9-1
s.n.
Siskiyou
Yreka
Comment
CLARK-A1528-7876
Helianthus bolanderi
John C. Roos
1948-9-1
3981
Siskiyou
Fort Jones
853
Comment
OBI55529
Helianthus bolanderi
David J. Keil, Kathleen Keil
1992-7-21
23516
Siskiyou
Klamath Natl Forest SE of Callahan on hwy 3, 2.1 mi NW of Scott Mtn summit
Comment
JEPS109775
Helianthus exilis
Dean W. Taylor
2002-7-27
18280
Siskiyou
Highway 3 2.3 miles North of Scott Mountain Summit
1386
Comment
CAS-BOT-BC313461
Hemizonella minima
Harley P. Chandler
1901-6-1
1641
Siskiyou
Marble Mountain, North Coast Ranges
2438
Comment
JEPS38310
Hemizonella minima
W. L. Jepson
1907-7-5
2823
Siskiyou
Marble Mt.
Comment
JEPS84315
Hemizonella minima
L. R. Heckard with J. Hickman et al.
1986-7-17
6548
Siskiyou
ca 1 mi ne Buckhorn
2100
Comment
JEPS25817
Heracleum lanatum
Geo. D. Butler
1908-8-4
463
Siskiyou
Shackleford Creek, Log Lake
1524
Comment
UC164163
Hesperolinon micranthum
Geo. D. Butler
1910-6-19
1582
Siskiyou
Goosenest foothills
1219
Comment
UC164322
Heterocodon rariflorum
Geo. D. Butler
1910-7-8
1662
Siskiyou
Shackleford Creek
1219
Comment
UC29091
Heterocodon rariflorum
Milo S. Baker
1893-6
Siskiyou
6 mi below Bartles; McCloud River
Comment Read comments Sep 4 2007
OBI53775
Heterotheca oregona var. compacta
David J. Keil
1992-7-20
23479
Siskiyou
10.3 mi W of Fort Jones along Scott River rd; above Scott river
900
Comment
UC1557834
Heterotheca oregona var. rudis
J. Semple and S. Heard
1986-8-16
8496
Siskiyou
9.8 km s of road to Kanagaroo Lake (just ne of CA-3, se of Etna, on road to Gazelle)
Comment
HSC58972
Heuchera cylindrica
Gilbert Muth
1975-7-31
4461
Siskiyou
Near Kangaroo Mtn., close to the town of Seiad Valley
1920
Comment
HSC86361
Heuchera cylindrica
J. O. Sawyer
1983-7-7
4229
Siskiyou
Top of Medicine Mtn.
2085
Comment
UC11339
Heuchera cylindrica var. ovalifolia
Milo S. Baker
1893-6
Siskiyou
near Medicine Lake
2743
Comment
CAS-BOT-BC420709
Heuchera merriamii
John Thomas Howell
1937-7-24
13400
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
CAS-BOT-BC420711
Heuchera merriamii
John Thomas Howell
1939-8-2
14863
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
JEPS101162
Heuchera merriamii
Dean W. Taylor
1996-6-19
15707
Siskiyou
Lime Gulch; bordering Shasta Valley (about 15 miles south of Yreka)
1188
Comment
UC1190182
Heuchera merriamii
Ira L. Wiggins
1955-7-27
13561
Siskiyou
Caribou Lake; Salmon-Trinity Alps Primitive Area
2042
Comment
HSC61159
Heuchera rubescens
Al Hobart
1967-8-8
Siskiyou
El Capitan
Comment
UCR66568
Heuchera rubescens
L. C. Wheeler
1934-8-2
3012
Siskiyou
Siskiyou Mtns, Head of Jaynes Canyon
2043
Comment
CAS-BOT-BC424370
Heuchera rubescens
C. S. Robinson
1927-7-28
107
Siskiyou
Sequoia Forest. Grantie Gulch Long Meadow.
2987
Comment
OBI80260
Hieracium albiflorum
David J. Keil, Kathleen Keil
1990-7-28
s.n.
Siskiyou
Marble Mountains. Klamath National Forest. Rye Patch Creek Trail.
1700
Comment
CAS-BOT-BC319692
Hieracium albiflorum
P. A. Munz
1965-8-11
s.n.
Siskiyou
Upper meadows, Marble Valley
Comment
UC701259
Hieracium albiflorum
John Thomas Howell
1939-8-6
15102
Siskiyou
El, Mt. Marble Mts., Elk Mt.
Comment
CDA39086
Hieracium aurantiacum
Marla Knight
2013-7-2
1194
Siskiyou
Quartz Valley; Private property.
0
Comment
UC160446
Hieracium greenei
I. J. Condit
1911-7-22
Siskiyou
beginning of Shasta trail; Sisson
Comment
UC455911
Hieracium greenei
I. J. Condit
1911-7-22
Siskiyou
beginning of Shasta trail, near box factory; Sisson
Comment
RSA237426
Hieracium greenei
Frederick W. Oettinger
1969-8-18
1437
Siskiyou
Horse Range Lake Basin to English Lake Basin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
UC1408928
Hieracium greenei
Frederick W. Oettinger
1969-9-5
1685
Siskiyou
next basin e of Salamander Lake Basin; Abbot's Lake
1798
Comment
JEPS82132
Hieracium nudicaule
Rimo Bacigalupi
1959-7-2
7225
Siskiyou
near nort base of Caribou Mtn. (Big Flat Campground, headwaters of river, just s of low divide (Trinity Co) separating Coffee Creek drainage from that of Salmon River); South Fork of the Salmon River, Big Flat Campground
1508
Comment
UC144251
Hieracium nudicaule
A. A. Heller
1905-6-22
8088
Siskiyou
near Igerna
Comment
RSA238752
Hieracium scouleri
Frederick W. Oettinger
1969-8-6
1257
Siskiyou
Tom's Lake Basin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1890
Comment
CAS-BOT-BC320110
Hieracium triste
J. M. Tucker
1950-7-23
1942
Siskiyou
Panther Meadows, south slope of Mount Shasta
2407
Comment
HSC23604
Holodiscus discolor
J. O. Sawyer
1970-7-15
2351
Siskiyou
Above Bear Lake
1585
Comment
HSC4856
Holodiscus discolor
J. O. Sawyer
1968-9-9
652
Siskiyou
Ridges S of Cyclone Gap
1738
Comment
RSA237606
Holodiscus discolor
Frederick W. Oettinger
1969-8-16
1412
Siskiyou
Old wiregrass meadow on English Lake Trail. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
RSA237611
Holodiscus discolor
Frederick W. Oettinger
1969-8-3
1142
Siskiyou
Hot slope above English Lake. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
UC165262
Holodiscus discolor
Geo. D. Butler
1910-7-6
1645
Siskiyou
Shackleford Creek 2 mi s of Scott River (near Mugginsville, flowing e into Evans Creek, sw Siskiyou County); Shackleford Creek
914
Comment
SD61022
Holodiscus discolor var. glabrescens
Darley F. Howe
1964-8-4
Siskiyou
Dry hillside. 9 mi. south of Lava Bed Nat. Monument on road to Medicine Lake, Modoc
2042
Comment
CAS-BOT-BC150141
Holodiscus microphyllus var. glabrescens
Wm. Bridge Cooke
1938-9-17
11702
Siskiyou
Ridge below Horse Camp
Comment
RSA597964
Holodiscus microphyllus var. microphyllus
Louis C. Wheeler
1963-8-31
8324
Siskiyou
Siskiyou Mountains. Devil's Punch Bowl off Clear Creek.
1524
Comment
CAS-BOT-BC289279
Hordeum brachyantherum subsp. brachyantherum
Elmer I. Applegate
1923-8-17
3834
Siskiyou
Medicine Lake
Comment
RSA715639
Hordeum depressum
L. Ahart, John Dittes
2005-6-9
12001
Siskiyou
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 22 1/2 miles (air) east-southeast of Grenada.
775
Comment
CAS-BOT-BC284742
Hordeum jubatum
W. B. Cooke; V. G. Cooke
1966-7-17
37253
Siskiyou
Widow Springs, Mt. Shasta
1524
Comment
JEPS44540
Horkelia daucifolia
Geo. D. Butler
1909-5-8
713
Siskiyou
e Yreka (Shasta Valley); Shasta Valley
Comment
UC221642
Horkelia fusca
H. E. Brown
1897-7-31
530
Siskiyou
S side of Mt. Shasta, Siskiyou Co.
Comment
SEINET10483363
Horkelia fusca subsp. parviflora
Mary Merello
1993-6-25
Merello 724
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
UC415525
Horkelia fusca subsp. parviflora
H. E. Brown
Jul 15 1897-Jul 30 1897
Siskiyou
s side Mt. Shasta; S side of Mt. Shasta, Siskiyou Co.
1524
Comment
CAS-BOT-BC514280
Horkelia fusca var. pseudocapitata
Wm. Bridge Cooke
1938-7-15
11229
Siskiyou
Mount Shasta, above Bear Springs
1676
Comment
UCSB12366
Horkelia fusca var. pseudocapitata
Dearing, Hugh; Dearing, Margaret
1939-6-5
Siskiyou
E. of McCloud
1066
Comment
CAS-BOT-BC144006
Horkelia hendersonii
Roger Raiche
1986-7-19
60435
Siskiyou
Road to Alex Hole (Condrey Mt.), Dry Lake
2057
Comment
SEINET11911601
Horkelia hendersonii
Unknown
1986-1
60435
Siskiyou
Road to alex Hole(Condrey Mt.),Dry Lake. Open gravelly SW-facing slope,near upper edge vernal "lake"
2057
Comment
HSC82204
Horkelia tridentata var. tridentata
Thomas W. Nelson, Jane P. Nelson
1980-7-5
5969
Siskiyou
Fowler's Campground
1006
Comment
CAS-BOT-BC539439
Horkelia tridentata var. tridentata
Rattan
1879-1-1
s.n.
Siskiyou
Siskiyou Mountains
Comment
SEINET5327382
Hosackia crassifolia var. crassifolia
G. Butler
1910-6-6
1452
Siskiyou
Quartz Valley
Comment
HSC2400
Hosackia oblongifolia
William J. Ferlatte
1966-8-18
412
Siskiyou
3 mi. S of Big Flat
1585
Comment
CAS-BOT-BC312571
Hulsea nana
Wm. Bridge Cooke
1938-9-8
11605
Siskiyou
Mount Shasta. Little Red Butte
Comment
HSC22099
Hydrophyllum fendleri var. albifrons
J. O. Sawyer
1969-7-16
1151
Siskiyou
W of Waterdog Lake
2073
Comment
UC163836
Hydrophyllum fendleri var. albifrons
Geo. D. Butler
1910-7-9
1720
Siskiyou
Marble Mountain
1676
Comment
CAS-BOT-BC312852
Hymenoxys lemmonii
Brandegee
No date on label
s.n.
Siskiyou
Montague
Comment
POM211776
Hymenoxys lemmonii
L. C. Wheeler
1934-10-21
3334
Siskiyou
Shasta Valley 4 miles east of Grenada.
868
Comment
UC54079
Hymenoxys lemmonii
H. M. Hall and E. B. Babcock
1903-6-1
4091
Siskiyou
3 mi ne Edgewood; Sierra Nevada Mountains, Mt. Shasta, Shata Valley
914
Comment
JEPS66821
Hypericum formosum var. scouleri
Geo. D. Butler
1908-8-2
6
Siskiyou
Log Lake
1371
Comment
JEPS66830
Hypericum formosum var. scouleri
Geo. D. Butler
1908-7-21
5
Siskiyou
Oro Fino
762
Comment
UC61688
Hypericum formosum var. scouleri
Geo. B. Grant
September 1902
5248
Siskiyou
Mt. Shasta
609
Comment
POM86619
Hypericum formosum var. scouleri
Geo. D. Butler
1910-7-3
1627
Siskiyou
Creek bank (illegible) foothills.
1220
Comment
CAS-BOT-BC401288
Hypericum perforatum
Doris K. Kildale
1928-7-1
5320
Siskiyou
Forks of Salmon
Comment
UC643277
Iliamna bakeri
W. Bridge Cooke
1940-7-12
15337
Siskiyou
Mount Shasta, along the Memorial Highway Mount Shasta; , Memorial Highway
1463
Comment
UC726812
Ipomopsis aggregata
A. A. Heller
1938-7-12
15250
Siskiyou
5 mi n Weed (along US Hwy 97)
1066
Comment
RSA463113
Ipomopsis aggregata
S. Morgan
1987-7-28
s.n.
Siskiyou
McGinnis Springs, 5 miles NW of McCloud, Shasta- Trinity National Forest, S of Mt. Shasta.
1768
Comment
RSA79003
Ipomopsis aggregata subsp. formosissima
E. K. Balls, P. C. Everett
1952-10-13
18191
Siskiyou
Mt. Shasta, 10.2 mi n.e. of town of Mt. Shasta, John Everitt Hwy
1829
Comment
SEINET4898742
Iris chrysophylla
J. Seely
s.n.
Siskiyou
Klamath National Forest
Comment
RSA136340
Iris tenuissima
Lee W. Lenz
1953-5-13
18297
Siskiyou
9 miles north of Siskiyou County line, road to Happy Camp
Comment
CDA3769
Isatis tinctoria
Margaret Bellue
1935-6-21
Siskiyou
Scott Valley.
0
Comment
SEINET10481750
Isatis tinctoria
Katherine L. Morris, David B. Dunn; Patricia L. Kenney
1973-6-3
Morris 367
Siskiyou
Found in an open meadow associated with yellow pine on the s. Side of hwy 3, 22 mi. E. Of fort jones.
Comment
UCD115197
Isatis tinctoria
Collector unknown
1950-1
s.n.
Siskiyou
location unknown.
Comment
UC371167
Isoetes bolanderi
G. D. Butler
1908-8-4
255
Siskiyou
head of Shackelford Creek
1524
Comment
SEINET8198344
Isoetes occidentalis
D. W. Taylor
2002-7-27
18282
Siskiyou
Scott Mountains, small pond in Grouse Creek drainage, Scott River Watershed, Scott Mountains
1509
Comment
HSC90597
Ivesia gordonii
Jennifer Whipple
1976-6-17
1033
Siskiyou
W facing slope of ridge between Durney Lake and Little Crater Lake
2409
Comment
CDA39580
Juglans hindsii
D. H. Shaw & Q. L. Holdeman
1977-9-26
s.n.
Siskiyou
Lime Gulch, Highway 96, Klamath River.
0
Comment
CAS-BOT-BC110020
Juncus
Melissa A. Berry
1957-7-1
s.n.
Siskiyou
Highway 97 near Hebron Summit.
1524
Comment
RSA368201
Juncus articulatus
J. P. Smith
1978-7-1
9995
Siskiyou
Klamath National Forest; O Neill Creek Campground.
488
Comment
HSC76933
Juncus drummondii
K. T. Stillman
1976-8-8
397
Siskiyou
Marble Mtn. Wilderness Area, trail from Jump off to Paradise Lake
Comment
RSA238902
Juncus drummondii
Frederick W. Oettinger
1968-9-8
781
Siskiyou
Near the outlet of English Lake. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1753
Comment
CAS-BOT-BC110122
Juncus dudleyi
Melissa A. Berry
1957-7-8
s.n.
Siskiyou
North Fork of the Salmon River, Somes Bar-Etna Road.
609
Comment
HSC61118
Juncus ensifolius
Ruby Van Deventer
1955-7-31
Siskiyou
FS Rd. 17N04, Doe Flat
Comment
UC618818
Juncus nevadensis
F. J. Hermann
1938-7-1
11162
Siskiyou
Wagon Camp Mount Shasta
1737
Comment
POM312822
Juncus nevadensis
H. L. Mason
1948-7-18
13614
Siskiyou
Grass Lake
Comment
RSA238911
Juncus nevadensis
Frederick W. Oettinger
1968-8-2
351
Siskiyou
Slope just SW of Diamond Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2073
Comment
HSC22105
Juncus parryi
J. O. Sawyer
1969-8-2
1721
Siskiyou
E facing slope SW of Little Duck Lake
2241
Comment
UCR37587
Juncus parryi
L. P. Janeway
1983-8-13
532
Siskiyou
South side & above the South Fork of Indian Creek, NE of Preston Peak.
1463
Comment
RSA238906
Juncus saximontanus
Frederick W. Oettinger
1969-8-5
1205
Siskiyou
Along the Abbotts Upper Cabin-English Lake trail at Willow Springs. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1677
Comment
JEPS94676
Juncus tiehmii
Vernon H. Oswald and Lowell Ahart
1998-7-21
9362
Siskiyou
on Old State Hwy 0.8 mi e Tennant Road (ne of Weed, e of Grass Lake, and w of Bray)
1417
Comment
SEINET4856378
Juncus trilocularis
Louis C. Wheeler
1934-6-22
2753
Siskiyou
Klamath NF: Cottonwood Creek.
915
Comment
SEINET10796223
Juncus xiphioides
Cyrus G. Pringle
1882-9-5
Pringle s.n.
Siskiyou
Shore of Castle Lake.
Comment
CAS-BOT-BC81134
Juniperus communis
Arthur Menzies
1956-8-1
s.n.
Siskiyou
Above Panther Meadow, Mt. Shasta
2743
Comment
CAS-BOT-BC81223
Juniperus occidentalis
Anderson
1925-10-1
s.n.
Siskiyou
10 miles north of Edgewood
Comment
SEINET10826625
Juniperus occidentalis
J. William Thompson
1936-7-8
Thompson 13156
Siskiyou
Lava slopes of Lava Beds, National Monument.
Comment
SEINET10859616
Juniperus occidentalis
Edwin B. Copel
1903-7-4
Copeland 3545
Siskiyou
Klamatha
Comment
CHSC93548
Juniperus occidentalis var. occidentalis
Lowell Ahart; John Dittes
2005-6-9
12021
Siskiyou
Small low hill, north fence boundary, on the east side of a poor rock fence, about 350 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
RSA649266
Juniperus occidentalis var. occidentalis
David J. Keil
1983-7-3
17378
Siskiyou
11 miles NE of junction with SR 3 along Gazelle - Callahan Road
Comment
HSC31492
Kalmia polifolia
Steve Selva, Roger Jensen
1974-8-25
48
Siskiyou
W end of Little Duck Lake
Comment
HSC91307
Kalmia polifolia
Jennifer Whipple
1977-8-5
2172
Siskiyou
Mt. Eddy, Wagon Creek drainage near Wagon Creek
2287
Comment
CAS-BOT-BC246181
Keckiella lemmonii
Wm. Bridge Cooke
1941-8-28
16228
Siskiyou
On bluff above big Squaw Valley Creek Spring above McCloud, Mount Shasta
1524
Comment
UC60949
Keckiella lemmonii
Geo. B. Grant
Sep 1902
4189
Siskiyou
Dunsmuir
Comment
POM59665
Kelloggia galioides
E. B. Copeland
1903-7-17
3516
Siskiyou
Mt. Shasta.
Comment
RSA238887
Kelloggia galioides
Frederick W. Oettinger
1968-9-9
807
Siskiyou
On the NE side of the saddle between Toms Lake Basin and Tobacco Lake Basin. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mtn Wilderness.
1951
Comment
UC1023831
Kelloggia galioides
Douglas Barbe
1955-7-26
289
Siskiyou
w of Scott Mt. summit
2042
Comment
UC1177930
Kelloggia galioides
Francia Chisaki and Gene B. Newcomb
1958-6-22
1153
Siskiyou
base of Black Butte (Highway 99, e of the road)
Comment
UC138607
Kelloggia galioides
Dr. E. B. Copeland
1903-7-17
3516
Siskiyou
Mt. Shasta
Comment
UC889318
Kelloggia galioides
A. A. Heller
1916-6-23
12432
Siskiyou
near Black Butte (n of Sisson)
1127
Comment
SEINET10606857
Koeleria macrantha
Louis C. Wheeler
1935-6-30
Wheeler 3630
Siskiyou
Dry subsaline adobe flat. 3 mi. S. Grenada, Shasta Valley.
792
Comment
RSA0107897
Kopsiopsis strobilacea
Thomas H. Harris
1947-4-30
s.n.
Siskiyou
Near West Fork Campground, north of Happy Camp on Indian Creek Road.
1219
Comment
UC642553
Lactuca serriola
W. B. Cooke
1939-8-4
17398
Siskiyou
along Sisson Southern Trail; Mount Shasta
Comment
HSC5888
Lactuca serriola
R. C. Wunner
1965-8-14
414
Siskiyou
California Lava Beds National Monument; near old shoreline of Tule Lake
1220
Comment
CAS-BOT-BC204928
Lathyrus
Clarence R. Quick
1959-6-19
59 -07
Siskiyou
3 miles south of Four Corners on ridge south-east of Seiad Valley
Comment
UC1185308
Lathyrus brownii
H. E. Brown
1897-6-10
391
Siskiyou
near Sisson; ; near Sisson, Siskiyou Co.
1083
Comment
UC163717
Lathyrus brownii
Geo. D. Butler
1910-4-21
1212
Siskiyou
Oro Fino
Comment
UCD106389
Lathyrus nevadensis
Alfred H. Murphy
1961-7-19
61 F
Siskiyou
Marble Mtns. Klamath National Forest, Sky High Valley, north end.
1584
Comment
HSC103030
Lepidium campestre
J. P. Smith
2014-6-7
13888
Siskiyou
Yreka
844
Comment
CAS-BOT-BC88926
Lepidium densiflorum var. densiflorum
Geo. D. Butler
1910-6-27
1612
Siskiyou
Yreka Creek.
Comment
CAS-BOT-BC88928
Lepidium densiflorum var. densiflorum
A. A. Heller
1916-8-24
12561
Siskiyou
Near Sisson.
1013
Comment
HSC78075
Lepidium latifolium
R. & G. Pederson
1980-8-12
Siskiyou
Tulelake, Lower Klamath National Wildlife Refuge
1238
Comment
RSA52437
Lepidium montanum var. canescens
Dorothy Parker
1948-6-11
s.n.
Siskiyou
Yreka.
Comment
CHSC524
Lepidium perfoliatum
G. Spurlock
1935-6-1
Siskiyou
Comment
CAS-BOT-BC12997
Lepidium virginicum
Edward Lee
1934-8-10
1020
Siskiyou
South bank of Klamath River between McKinney and Parkhouse creeks (near Hamburg).
609
Comment
HSC81974
Lepidium virginicum var. virginicum
Barry Silver
1986-5-24
604
Siskiyou
West Branch Campground, Klamath National Forest, 7 mi. NW of Happy Camp, near Indian Creek
671
Comment
JEPS2687
Leptodactylon pungens
W. L. Jepson
1940-6-23
19994
Siskiyou
(e of) Mayten; Little Shasta Valley
Comment
HSC30635
Leptosiphon ciliatus
Frederick W. Oettinger
1969-8-1
1129
Siskiyou
Marble Mtn. Wilderness Area, edge of Wiregrass Meadow below English Lake
1677
Comment
POM74191
Leptosiphon harknessii
Edward Palmer
1892-7-13
2463
Siskiyou
Mt. Shasta and vicinity.
Comment
CAS-BOT-BC341897
Lessingia nemaclada
Edward Lee
1934-8-11
1041
Siskiyou
East of the mouth of Walker Creek, a tributary of the Klamath River (east end of Seiad Valley)
441
Comment
UC455815
Lessingia nemaclada
I. J. Condit
1911-7-13
Siskiyou
Dunsmuir Sacramento River
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
CHSC33044
Lessingia ramulosa
J. O. Sawyer Jr.; James Payne Smith Jr.
1971-9-18
4796
Siskiyou
State 3 between Callahan and Etna at the turnoff to the Proctor Ranch, roadside.
Comment Read comments Sep 15 2015
CAS-BOT-BC342100
Leucanthemum vulgare
Dorothy Parker
1946-7-29
s.n.
Siskiyou
Plowman's Valley
1188
Comment
UC61078
Leucanthemum vulgare
W. A. Setchell, C. C. Dobie
1902-7-26
Siskiyou
Sisson; Mount Shasta
Comment
HSC4874
Leucothoe davisiae
J. O. Sawyer
1968-6-18
209
Siskiyou
Above S Russian Creek, below the Blake's Fork confluence.
1463
Comment
HSC83882
Leucothoe davisiae
K. Berg, Stephanie Bennett
1986-8-25
640
Siskiyou
Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake
1982
Comment
CAS-BOT-BC229450
Lewisia cotyledon
John Thomas Howell
1937-7-25
13474
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
HSC18960
Lewisia cotyledon
J. O. Sawyer
1969-7-1
979
Siskiyou
Above Paynes Lake Creek
1951
Comment
SEINET10535585
Lewisia cotyledon
Imper
1983-1
IMPER s.n.
Siskiyou
Del norte co line. Preston peak quad. T17n,r5e,sec.17. Ca 1 mile sw of cracker Meadows on fringe of large active slide area. Fine granitic material, with Brewer spruce, red fir, l. Leana and l. Leana x l. Cotyledon var. Cotyledon, Found at lower elev. On more granitic material
1676
Comment
UC852030
Lewisia cotyledon var. cotyledon
John Thomas Howell
1939-8-3
14954
Siskiyou
Spirit Lake Marble Mts., Spirit Lake
Comment
CAS-BOT-BC444081
Lewisia leeana
Harley P. Chandler
1901-6-1
1609
Siskiyou
North Coast Ranges. Near Marble Mountain
2286
Comment
UC1949212
Lewisia leeana
Barbara Ertter
1990-7-16
9372
Siskiyou
W of small streamlet; N-facing slope; N side of ridge W of Parks Creek trailhead (Pacific Crest Trail crossing of Rt 17); ca 8 airmiles SW of Weed
Comment
CHSC1372
Lewisia triphylla
M. Yoder
1941-7-12
Siskiyou
Castle Lake.
1981
Comment
JEPS82461
Lewisia triphylla
Gilbert Muth
1966-7-14
388
Siskiyou
flat above Marble Valley (Marble Gap Trail); Marble Mt. Wilderness Area
1828
Comment
RSA211258
Lewisia triphylla
William J. Ferlatte
1966-6-22
74
Siskiyou
Josephine Lake basin; Trinity Alps.
1677
Comment
CAS-BOT-BC283813
Leymus cinereus
Geo. D. Butler
1910-6-13
1561
Siskiyou
Near Yreka
Comment
SBBG30566
Leymus cinereus
D. Myrick
1968-6-22
1997
Siskiyou
northern part of Lava Beds Nat Monument near Tule Lake Nat Wildlife Refuge
1310
Comment
UC1037116
Leymus triticoides
Leo Whitney
1934-6-29
2251 b
Siskiyou
near Tennant; Antelope Creek
1463
Comment
UCR37840
Ligusticum californicum
L. P. Janeway
1983-8-28
632
Siskiyou
Poker Flat
1529
Comment
RSA233697
Ligusticum grayi
R. F. Thorne, Fred Oettinger
1969-8-10
38967
Siskiyou
Mt. Shasta National Forest: S slope of Mt. Shasta, Panther Creek Meadows
2195
Comment
CAS-BOT-BC508256
Lilium columbianum
John Thomas Howell
1939-8-3
14949
Siskiyou
Spirit Lake, Marble Mts.
Comment
HSC22271
Lilium kelleyanum
J. O. Sawyer
1969-8-5
1737
Siskiyou
W of Little Duck Lake
2073
Comment
POM267125
Lilium kelleyanum
Marion Ownbey, Fred G. Meyer
1940-7-6
2200
Siskiyou
Along Cayenne Ridge, Marble Mountain.
Comment
CAS-BOT-BC509364
Lilium kelleyanum
Albert M. Vollmer; Ira L. Wiggins
1940-7-5
7
Siskiyou
On bottom of canyon and along banks of Cow Creek about 10 miles NE of Sawyer's Bar, on road to Etna.
975
Comment
CAS-BOT-BC509384
Lilium kelleyanum
A. A. Heller
1905-6-13
s.n.
Siskiyou
Near Shasta Springs
Comment
CAS-BOT-BC130820
Lilium pardalinum
R. F. Thorne; Frederick W. Oettinger
1969-8-4
63355
Siskiyou
Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak
Comment
UC164415
Lilium pardalinum
Geo. D. Butler
1909-7-20
886
Siskiyou
Highland Mine
Comment
SEINET3887240
Lilium pardalinum
Alv Dan Youngberg
1964-6-14
69
Siskiyou
Humbolt Meridian.; 0
427
Comment
CAS-BOT-BC132993
Lilium rubescens
L. E. Smith
1913-7-4
s.n.
Siskiyou
North Fork Castle Creek
Comment
CAS-BOT-BC132996
Lilium rubescens
Elizabeth McClintock; Wayne Roderick; Martha Roderick
1967-7-29
s.n.
Siskiyou
Road to Mumbo Basin, Trinity Mts.
1962
Comment
JEPS62024
Lilium rubescens
H. P. Chandler
1725
Siskiyou
Shackleford Canyon
Comment
SJSU6496
Lilium washingtonianum subsp. purpurascens
R. W. Trivelpiece
1972-6-24
129
Siskiyou
near Slater Butte 3 mi E of Klamath River c. 7 mi N of Happy Camp
1158
Comment
CAS-BOT-BC123092
Lilium wigginsii
Lawrence Beane; Albert Michael Vollmer
1954-7-16
1266
Siskiyou
Siskiyou Mountains near Oregon border west of Hwy 99
Comment
UC1222727
Linanthus harknessii
Joseph P. Tracy
1951-6-16
19476
Siskiyou
near Oregon-California State line (Summit of the Siskiyous at the crossing of Takilma-Happy Camp Road); Summit of the Siskiyous
Comment
CDA6304
Linaria genistifolia subsp. dalmatica
T. C. Fuller
1960-6-3
4649
Siskiyou
Mt. Hebron-Medicine Lake Road, just east of Rock School Road.
0
Comment
JEPS60247
Linaria genistifolia subsp. dalmatica
L. R. Heckard with L. Constance and R. Ornduff
1969-6-25
2312
Siskiyou
northwestern edge of Weed Weed
Comment
RSA0087561
Linnaea borealis subsp. longiflora
E. B. Copeland
1903-8-13
s.n.
Siskiyou
Sisson. In several localities near Sisson, and below 5000 feet on Mt. Eddy.
Comment
SEINET4039768
Linnaea borealis var. longiflora
O. M. Clark
1947-1
14400
Siskiyou
Myrtle Creek, Siskiyou Mountains.
Comment
HSC60001
Linum lewisii
D. L. Goforth
1979-7-7
230
Siskiyou
Klamath National Forest, Condrey Mtn., near Windy Camp.
2027
Comment
HSC4907
Listera caurina
J. O. Sawyer
1968-7-10
484
Siskiyou
Floodplain of Sugar Creek near Sugar Lake.
1799
Comment
UC402464
Lithophragma campanulatum
Harley P. Chandler
June, 1901
1608
Siskiyou
ridges and meadows near Marble Mountain; North Coast Ranges, near Marble Mountain
2133
Comment
RSA184753
Lithophragma glabrum
Gilbert Muth
1966-7-8
366
Siskiyou
Marble Valley Meadow, Marble Mountains.
1793
Comment
RSA468258
Lithophragma parviflorum
Christopher Davidson
1975-6-5
2668
Siskiyou
0.8 mi. from gate on special service rd. branching SE of rd from Gazelle to Callahan, ca. 9.3 miles W of Gazelle. Klamath Nat. Forest.
1509
Comment
CHSC71327
Lithophragma tenellum
Vernon H. Oswald; Lowell Ahart
1998-6-11
9209
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
CAS-BOT-BC317337
Lithospermum californicum
Antone J. Soares
1922-6-1
8553
Siskiyou
Shasta Springs
Comment
HSC22242
Lolium perenne
J. O. Sawyer
1969-8-1
1617
Siskiyou
On trail to Eaton Lakes.
1799
Comment
HSC43035
Lomatium dasycarpum subsp. dasycarpum
J. O. Sawyer, Ken Stillman
1976-7-2
2808
Siskiyou
Ridges E of the Little N Fork Trail
732
Comment
HSC76688
Lomatium dissectum var. multifidum
K. T. Stillman
1976-7-30
319
Siskiyou
Marble Mtn. Wilderness Area, ridge N of Black Mtn. into Elk Valley by way of Boulder Field, SE corner of valley
1768
Comment
HSC37444
Lomatium engelmannii
John Rehling
1976-5-29
404
Siskiyou
Just N of Callahan beside Hwy 3 on steep E facing slope
Comment
UC1473423
Lomatium engelmannii
Gilbert Jerome Muth
1978-8-4
7757
Siskiyou
near Scott Mountain (close to town of Callahan)
2080
Comment
HSC18971
Lomatium macrocarpum
G. L. Clifton, Terry Griswold
1979-6-28
6148
Siskiyou
Near Upper Devils Peak, close to the town of Seiad Valley
1738
Comment
POM82356
Lomatium nudicaule
Geo. D. Butler
1910-5-19
1363
Siskiyou
Siskiyou County, Dry land, Yreka
Comment
UC875131
Lomatium peckianum
Lewis S. Rose
1934-4-20
34234
Siskiyou
4 mi N of Weed
1066
Comment
JEPS101783
Lomatium vaginatum
Dean W. Taylor
1999-6-9
17239
Siskiyou
Agate Flat, 0.3 miles S of Oregon State Line
1005
Comment
CAS-BOT-BC240845
Lonicera interrupta
Geo. D. Butler
1900-6-17
1571
Siskiyou
Near Yreka
Comment
CAS-BOT-BC240847
Lonicera interrupta
L. E. Smith
1913-5-14
s.n.
Siskiyou
Yreka
Comment
UC28530
Lonicera interrupta
Miss Edmonds
July 1890
Siskiyou
Comment
CAS-BOT-BC243923
Lonicera involucrata var. involucrata
Geo. D. Butler
1910-7-9
1700
Siskiyou
Margin of Shackleford Creek
1219
Comment
JEPS107490
Lotus humistratus
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
UC375405
Lotus humistratus
Geo. D. Butler
1908-7-1
388
Siskiyou
near Yreka
Comment
CDA27282
Lotus nevadensis var. nevadensis
G. D. Barbe, J. T. Howell, T. C. Fuller
1980-5-21
2788
Siskiyou
West of Motel 6, south of town, north of Greenhorn Creek Road, Yreka.
Comment
UC1408890
Lotus purshianus var. purshianus
F. W. Oettinger and R. F. Thorne
1969-8-5
1215
Siskiyou
Abbott's Upper Cabin, w Siskiyou County Salmon Mountains
1524
Comment
RSA211154
Lotus unifoliolatus
William J. Ferlatte
1967-7-9
682
Siskiyou
Kidd Creek Trail, densely wooded canyon; Trinity Alps.
1677
Comment
HSC30470
Lotus unifoliolatus var. unifoliolatus
Frederick W. Oettinger, R. F. Thorne
1969-8-5
1215
Siskiyou
Abbott's Upper Cabin, Salmon Mts.
1524
Comment
JEPS44646
Luetkea pectinata
Geo. D. Butler
1908-8-5
223
Siskiyou
summit above Cold Spring; West Fork of Wooley Creek
1828
Comment
RSA237597
Luetkea pectinata
Frederick W. Oettinger
1968-8-2
356
Siskiyou
South end of Diamond Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2073
Comment
UCR80256
Luetkea pectinata
L. C. Wheeler
1934-8-14
3121
Siskiyou
Siskiyou Mtns., 1 mile west of White Mt.
1921
Comment
SBBG28029
Luina hypoleuca
C. B. Wolf
1927-8-7
Siskiyou
Klamath River at the mouth of Crawford Crk
Comment
RSA119493
Lupinus
C. P. Smith
1947-5-13
47275
Siskiyou
6.9 miles east of Weed. Highway 97.
Comment
UCD105846
Lupinus albicaulis
Rimo Bacigalupi; George Bacigalupi Jr.
1959-6-30
7182
Siskiyou
southwest of Mt. Shasta (town).
1036
Comment
UCD105875
Lupinus albicaulis
W. A. Williams
1957-7-23
57 S
Siskiyou
Siskiyou-Trinity County line. Deadfall Creek Shasta National Forest (e. of Mt. Eddy).
2011
Comment
UC157023
Lupinus albicaulis var. shastensis
Geo. D. Butler
1910-6-6
1465
Siskiyou
Quartz Valley
Comment
UC157024
Lupinus albicaulis var. shastensis
Geo. D. Butler
1908-7-20
371
Siskiyou
Humbug Creek
Comment
RSA126055
Lupinus albicaulis var. shastensis
I. L. Wiggins
1955-7-21
13437
Siskiyou
Rush Creek Trail 2 mi. above Mt. View Ranch.
1098
Comment
RSA215615
Lupinus albicaulis var. shastensis
Gilbert Muth
1969-8-7
1231
Siskiyou
Boulder Peak
2530
Comment
SEINET11071672
Lupinus albicaulis var. shastensis
A. A. Heller
1905-1
8024
Siskiyou
Shasta Springs
Comment
CAS-BOT-BC195971
Lupinus albifrons var. albifrons
Charles Piper Smith
1949-4-22
49130
Siskiyou
Highway 99 - Hornbrook - West Cottonwood Creek Bridge
Comment
CAS-BOT-BC196329
Lupinus albifrons var. flumineus
Charles Piper Smith
1949-4-22
49134
Siskiyou
Klamath River Bridge, 1.5 miles south - Shasta River Canyon
Comment
UC1303128
Lupinus argenteus
A. A. Heller
1928-6-9
14607
Siskiyou
near the creamery at Montague Montague
Comment
HSC14940
Lupinus aridus
R. Spellenberg
1964-6-20
485
Siskiyou
3 mi. NE of Weed, Hwy. 97.
Comment
UC909320
Lupinus aridus
Dorothy Parker
1948-7-14
Siskiyou
2 mi from Etna ( Scott Valley)
670
Comment
HSC22260
Lupinus breweri
J. O. Sawyer
1969-7-11
1341
Siskiyou
Se facing slope above S Sugar Creek
1753
Comment
HSC30418
Lupinus breweri var. breweri
Frederick W. Oettinger
1968-8-4
397
Siskiyou
Salmon Mtns., E of English Peak Lookout.
2210
Comment
CAS-BOT-BC215169
Lupinus croceus
Clarence R. Quick
1958-6-17
58 -26
Siskiyou
Near Black Bear Summit S of Sawyer's Bar on ridge road to Cecilville
1356
Comment
CAS-BOT-BC215189
Lupinus croceus
Roxana S. Ferris; Laura Lorraine
1948-6-12
11810
Siskiyou
At Mule Creek Crossing of Scott Mountain Road
1524
Comment
JEPS26527
Lupinus croceus
Lauramay T. Dempster
1961-7-3
1867
Siskiyou
se Callahan; w face of Scott Mountain
Comment
POM24904
Lupinus klamathensis
Geo. D. Butler
1910-4-30
1253
Siskiyou
Dry hill near Yreka.
Comment
HSC27342
Lupinus lapidicola
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5703
Siskiyou
E slope of Kangaroo Mtn., above Toehead Lake.
1890
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
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
UC144596
Lupinus lepidus var. sellulus
A. A. Heller
1905-6-1
7933
Siskiyou
between Upper Soda Spring and Shasta Retreat; between Upper Soda Spring and Shasta Retreat
Comment
UCD108577
Lupinus lepidus var. sellulus
Freed W. Hoffman
1948-7-13
2652
Siskiyou
north of Tennant on Butte Creek road.
1295
Comment
UC1401213
Lupinus microcarpus var. microcarpus
K. Morris, LeDoux and Dunn
1973-6-2
339
Siskiyou
on Hornbrook to Montague road about 1 mi se Hornbrook; se of Hornbrook
Comment
UC1096808
Lupinus obtusilobus
H. K. Wagnon
1957-8-11
1688
Siskiyou
3 mi w of Military Pass Rd on road to Brewer Cr. e slope Type Loc. Mt. Shasta; e slope of Mt. Shasta on road to Brewer Cr.
Comment
UCD109316
Lupinus obtusilobus
E. Whitney
1934-6-17
s.n.
Siskiyou
Mt. Shasta.
2133
Comment
RSA0069563
Lupinus onustus
Daisie Huang
2006-8-4
06080405
Siskiyou
Castle Lake Road.
1326
Comment
SEINET6193751
Lupinus polyphyllus
A. A. Heller
1916-1
s.n.
Siskiyou
near Sisson
1074
Comment
UCD109364
Lupinus polyphyllus
A. A. Heller
1920-7-6
13415
Siskiyou
Metcalf's ranch, northeast base of Mt. Eddy.
1158
Comment
CDA27572
Lupinus polyphyllus var. burkei
T. C. Fuller
1964-6-24
12246
Siskiyou
0.2 mile south of Mugginsville, Quartz Valley.
0
Comment
HSC71651
Lupinus sellulus var. artulus
J. P. Smith, Steve Selva
1970-6-16
4005
Siskiyou
5 mi. from Hwy. 3 on Rd. 8 to Sugar Creek.
1189
Comment
NY16055
Lupinus viridifolius
A. A. Heller
1905-6-1
7928
Siskiyou
Between Dunsmuir and Upper Soda Spring
Comment
CAS-BOT-BC436704
Luzula comosa var. laxa
Louis C. Wheeler
1934-6-12
2691
Siskiyou
Klamath Forest, North Hungry Creek
1463
Comment
RSA211376
Luzula comosa var. laxa
William J. Ferlatte
1967-8-19
1038
Siskiyou
Along the South Fork of the Salmon River between the campground and Carter s. Trinity Alps.
1524
Comment
RSA211372
Luzula divaricata
William J. Ferlatte
1967-8-21
1078
Siskiyou
Sawtooth Ridge, Caribou Basin. Ridge west of Big Caribou Lake. Trinity Alps.
2134
Comment
RSA238894
Luzula divaricata
Frederick W. Oettinger
1968-8-8
447
Siskiyou
Where the old Tanner s Peak trail meets the English Peak trail along the ridge leading up to the peak. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2165
Comment
CHSC115766
Luzula macrantha
P. F. Zika
2012-5-18
25887
Siskiyou
Near Dunsmuir Avenue, south end of town of Dunsmuir, 3.6 air km SE of Mount Bradley, Klamath Range.
730
Comment
UC1026902
Luzula parviflora
W. Bridge Cooke
1940-8-8
15418
Siskiyou
along Squaw Valley Creek below McCloud intake; Mount Shasta, along Squaw Valley Creek
Comment
UC3045
Luzula subcongesta
W. H. Brewer
1862-9-13
1378
Siskiyou
near Camp 99 (Mount Shasta); , Near Camp 99
2560
Comment
UCR131619
Lycium barbarum
L. C. Wheeler
1934-11-4
3356
Siskiyou
Marble Mtns, Scott Bar, Scott River
518
Comment
RSA639487
Machaeranthera canescens var. shastensis
D. Sanchez-Mata
1997-9-18
s.n.
Siskiyou
Mount Shasta - Lake Siskiyou - Gumboot Lake. South Fork (Sacramento River) Road
1340
Comment
CAS-BOT-BC342668
Madia citriodora
John Thomas Howell
1934-7-4
12410
Siskiyou
Lava flow between Timbered Crater and Little Hot Springs Valley
Comment
JEPS40212
Madia citriodora
Geo. D. Butler
1908-5-14
698
Siskiyou
Klamath River
Comment
UC1185946
Madia citriodora
L. E. Detling
1950-6-11
6638
Siskiyou
Siskiyou Pass
1127
Comment
CAS-BOT-BC343992
Madia elegans
L. R. Abrams
1927-9-11
12147
Siskiyou
Pacific Highway between Hilt and Hornbrook
Comment
CAS-BOT-BC343442
Madia gracilis
Carl B. Wolf
1934-7-4
5939
Siskiyou
Klamath River, Horse Creek - Dry Lake Lookout, Siskiyou Mts., 13 1/2 mi. from Horse Creek Bridge
1524
Comment
UC830825
Madia gracilis
Lewis S. Rose
1937-7-26
37607
Siskiyou
McCloud
1005
Comment
UCR37838
Madia gracilis
L. P. Janeway
1983-7-31
477
Siskiyou
Poker Flat, upper portion of meadow
1524
Comment
CAS-BOT-BC343438
Madia gracilis
Wm. Bridge Cooke
1938-8-5
11440
Siskiyou
McBride Springs, Mount Shasta
1524
Comment
POM362185
Madia gracilis subsp. gracilis
L. C. Wheeler
1934-6-4
2646
Siskiyou
Siskiyou Mountains: Horse Creek near mouth
762
Comment
RSA537395
Mahonia aquifolium
W. Wisura, J. Romero
1991-10-17
4595
Siskiyou
1.5 mi up Sugar Creek Rd, N of Callahan.
Comment
RSA120635
Maianthemum racemosum subsp. amplexicaule
G. D. Barbe
1955-8-1
323
Siskiyou
Klamath Mountains: Summit of Mt. Bolivar
2470
Comment
CAS-BOT-BC514188
Maianthemum stellatum
Mabel E. Stonehouse
1916-6-17
s.n.
Siskiyou
Hilt
Comment
POM311185
Malacothrix floccifera
Lincoln Constance, J. F. Davidson, B. Kasapligil, H. L. Mason
1950-7-15
3355
Siskiyou
Scott River, Scott Valley between Fort Jones and Etna
915
Comment
CHSC72239
Malva neglecta
Vernon H. Oswald; Lowell Ahart
1998-9-16
9643
Siskiyou
Hwy. 161 at the Lower Klamath NWR 5.9 mi east of Hwy. 97.
1243
Comment
SBBG27134
Marah oregana
L. C. Wheeler
1934-8-2
3026
Siskiyou
Alnus meadow, Jaynes Cyn, Siskiyou Mtns
1828
Comment
JEPS107390
Marrubium vulgare
Lowell Ahart, John Dittes
2005-6-10
12106
Siskiyou
Rocky high bank, on the east side of the Shasta River, about 20 yards south 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
CDA5691
Marrubium vulgare
T. C. Fuller
1970-5-27
19588
Siskiyou
Interstate 5, at new truck inspection station, Dunsmuir Grade, 4 miles north of Dunsmuir.
0
Comment
UCD78181
Medicago lupulina
Robert E. Preston
2008-5-15
2632 b
Siskiyou
Ca. 3.25 mi N of Somes Bar, along Hwy 96
256
Comment
CAS-BOT-BC271151
Melica
Melissa A. Berry
1957-7-8
s.n.
Siskiyou
South Russian Creek at Power House
822
Comment
CAS-BOT-BC269228
Melica aristata
John Thomas Howell
1937-7-23
13365
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
JEPS109400
Melica aristata
Dean W. Taylor
2004-7-20
19192
Siskiyou
Mt. Shasta, slopes southwest of Squaw Valley Creek
1889
Comment
SJSU6513
Melica aristata
R. W. Trivelpiece
1972-6-14
112
Siskiyou
Vann Creek near Bear Peak c. 15 mi SW of Happy Camp
1341
Comment
UCD86259
Melica aristata
P. B. Kennedy
1923-7-29
s.n.
Siskiyou
S. West of Sisson.
Comment
CAS-BOT-BC271215
Melica bulbosa
K. T. Stillman
1976-6-15
68
Siskiyou
Marble Mountain Wilderness Area
1828
Comment
UC333418
Melica bulbosa
unknown
1889-6-23
Siskiyou
near Dunsmuir (Delta Station)
Comment
UCD87262
Melica fugax
A. A. Beetle; G. L. Stebbins Jr.
1942-5-31
3410
Siskiyou
Canyon N of Willow Creek, 5 miles W of Gazelle.
Comment
UCD87557
Melica harfordii
R. Tofsrud
1948-8-1
s.n.
Siskiyou
: Near summit of road from Happy Camp to O'Brien, Oregon.
Comment
POM114778
Melica spectabilis
Geo D. Butler
1910-4-19
1196
Siskiyou
Yreka
Comment
HSC30607
Melica subulata
Frederick W. Oettinger
1969-8-16
1394
Siskiyou
Marble Mtn. Wilderness Area, SW of Wiregrass Meadow above English Lake.
1677
Comment
JEPS100299
Melilotus indicus
Dean W. Taylor
2001-8-28
17907
Siskiyou
12 air mi NE of McCloud (Ash Creek Butte, western base of); Mount Shasta, upper Sacramento River watershed
1767
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
UCLA58369
Mentha spicata
Louis C. Wheeler
1934-9-22
3301
Siskiyou
Klamath River Walker (Walker); Siskiyou Mts., Klamath River
518
Comment
SBBG14878
Mentzelia
A. I. Richardson
1961-6-8
16
Siskiyou
Big Springs Rd N of jct with Hwy 97
914
Comment
JEPS95827
Mentzelia albicaulis
Vernon H. Oswald and L. Ahart
1999-7-5
9798
Siskiyou
Gazelle-Callahan Hwy. 9.0 mi west of Gazelle: T42N R7W Sect. 26, 3000 ft, mixed hardwood-coniferous forest
914
Comment Read comments Apr 17 2008
UC1368674
Mentzelia albicaulis
W. B. and V. G. Cooke
1968-7-1
39231
Siskiyou
n side Mt. Shasta (Along Andesite Road)
1524
Comment
HSC15854
Mentzelia congesta
R. C. Wunner
1965-6-6
52
Siskiyou
California Lava Beds National Monument, Indian Well Campground
1433
Comment
HSC15837
Mentzelia laevicaulis
D. M. Thomson
1965-8-6
169
Siskiyou
Lava Beds National Monument, S Boundry Rd., by Crecent Butte.
Comment
UC1980551
Mentzelia laevicaulis
C. Rose Broome, James L. Reveal, Darin Reveal, Crissie Cagle
1978-8-6
2323
Siskiyou
CA highway 96, 0.8 mi. W of Hamburg, at Mill Creek, opposite the highway from the Klamath River.
Comment
UCD18334
Mentzelia laevicaulis
F. G. Parsons
1946-7-26
s.n.
Siskiyou
Scott Mountain.
Comment
CAS-BOT-BC428548
Micranthes aprica
Alice Eastwood
1912-8-30
2012
Siskiyou
Mount Eddy
Comment
CAS-BOT-BC428978
Micranthes ferruginea
Ira L. Wiggins
1955-7-27
13548
Siskiyou
Caribou Lake, Salmon-Trinity Alps Primitive Area
2042
Comment
CAS-BOT-BC348421
Micropus californicus var. californicus
Geo. D. Butler
1910-5-7
1297
Siskiyou
Yreka
Comment
RSA393763
Micropus californicus var. californicus
L. C. Wheeler
1934-6-2
2615
Siskiyou
Oak Knoll Ranger Station, Klamath River. Siskiyou Mtns. (Mt Diablo Mer.)
671
Comment
JEPS100497
Microseris laciniata subsp. detlingii
Dean W. Taylor
1999-6-9
17237
Siskiyou
Agate Flat, 0.3 miles S of Oregon State Line
1005
Comment Read comments Feb 26 2006
CAS-BOT-BC349374
Microseris nutans
Geo. D. Butler
1910-6-4
1498
Siskiyou
Shackleford Creek
Comment
RSA17746
Microseris nutans
Elmer I. Applegate
1935-6-8
9417
Siskiyou
Bear Paw Cave, Lava Beds National Monument.
Comment Read comments Dec 17 2015
UC165389
Microseris nutans
Geo. D. Butler
1910-6-4
1498
Siskiyou
Shackleford Creek
Comment
UC585133
Microseris nutans
E. B. Babcock, G. L. Stebbins Jr.
1936-6-13
2009
Siskiyou
about 1.5 mi w Mt. Shasta City (e and ne slope of spur of Rainbow Ridge); Rainbow Ridge
1188
Comment
HSC22489
Mimulus breweri
J. O. Sawyer
1969-7-3
1048
Siskiyou
Above Lipstick Lake
1951
Comment
JEPS29094
Mimulus breweri
Lauramay T. Dempster
1961-7-2
1864
Siskiyou
ridge w Salmon Mountain Summit (sw of Etna)
1828
Comment
HSC27979
Mimulus cardinalis
Gary S. Lester
1973-7-15
50
Siskiyou
In Bridge Creek and along the side of Wooley Creek
485
Comment
RSA60479
Mimulus guttatus
John H. Thomas
1949-6-16
947
Siskiyou
0.25 mile north of Beaver Creek Public Camp; 5 miles north of junction of Beaver Creek and Klamath River; Klamath National Forest.
Comment
HSC420
Mimulus guttatus
William J. Ferlatte
1966-8-17
401
Siskiyou
NW side of Caribou Mtn.
1982
Comment
JEPS74557
Mimulus guttatus
W. J. Ferlatte
1966-8-17
401
Siskiyou
nw side Caribou Mountain; Trinity Alps
1981
Comment
UCR72553
Mimulus layneae
D. M. Thompson
1992-6-29
1023
Siskiyou
Near Black Butte, midway between Mt. Shasta city and Weed. 1.2 mi north of I-5 interchange (Summit Drive / Deetz Road/Truck Village Drive) along N part of Truck Village Drive (E side of I-5). At summit of hill overlooking railway junction at end of pavement
1200
Comment
UC1037454
Mimulus moniliformis
Douglas Barbe
1955-7-1
77
Siskiyou
4.5 mi s Etna (on the Westside Road to Callahan at the French Creek bridge); Klamath Mountains
853
Comment
CHSC1764
Mimulus moschatus
V. Holt
1932-6-29
Siskiyou
Castle Lake.
1981
Comment
HSC36465
Mimulus moschatus
J. O. Sawyer
1969-8-4
1875
Siskiyou
S of S Sugar Lake
2104
Comment
HSC29406
Mimulus moschatus
Frederick W. Oettinger
1966-8-7
41
Siskiyou
High Lake Basins: just below spring at Tom Taylor Cabin
2043
Comment
HSC445
Mimulus moschatus
William J. Ferlatte
1967-8-22
1104
Siskiyou
Kidd Creek Trail
1951
Comment
RSA447997
Mimulus moschatus
M. B. Dunkle
1944-7-1
9061
Siskiyou
Smoky Crk., Siskiyou Natl' Forest.
Comment
HSC39821
Mimulus moschatus var. moniliformis
J. O. Sawyer
1969-8-1
1661
Siskiyou
SE facing slope above Duck Lake Creek
1951
Comment
JEPS84017
Mimulus nanus var. nanus
L. R. Heckard with J. Hickman et al.
1986-7-17
6502
Siskiyou
e Condrey Mt.; Alex Hole
1950
Comment
UC70445
Mimulus primuloides subsp. linearifolius
Milo S. Baker
July 1899
Siskiyou
near Sisson; Sacramento River
Comment
HSC104138
Mimulus pulsiferae
Dana York
2012-7-21
3128
Siskiyou
Klamath National Forest, 470 m E of Red Butte, along the road and springs around Bee Camp
1720
Comment
HSC91028
Mimulus tilingii
Jennifer Whipple
1977-8-5
2170
Siskiyou
Mt. Eddy, Wagon Creek drainage near Wagon Creek
2287
Comment
UC1409388
Mimulus tilingii
Frederick W. Oettinger
1969-8-25
1542
Siskiyou
w Arrow Peak (near Tom Taylor Cabin, vicinity of English Peak); Salmon Mountains, Marble Mountain Wilderness Area
1981
Comment
HSC42964
Minuartia douglasii
J. O. Sawyer, K. T. Stillman
1976-5-29
2754
Siskiyou
Along Specimen Creek.
884
Comment
CAS-BOT-BC174731
Minuartia nuttallii
Doris K. Kildale
1929-8-24
8817
Siskiyou
Preston Peak
2225
Comment
CHSC75696
Minuartia nuttallii subsp. gregaria
Vernon H. Oswald; Lowell Ahart
1999-7-2
9821
Siskiyou
Hwy. 3 on Scott Mtn. 5.9 mi southeast of Gazelle-Callahan Hwy., 0.6 mi northwest of the highway summit. On a roadcut.
1569
Comment
HSC69743
Minuartia nuttallii subsp. gregaria
Maralyn A. Renner
1980-6-26
1271
Siskiyou
Klamath National Forest, ridge along FS Rd. 15N01, 1 mi. N of Flint Valley.
1494
Comment
HSC77109
Minuartia nuttallii subsp. gregaria
K. T. Stillman
1976-6-26
112
Siskiyou
Trail S of Paradise Lake
Comment
CHSC69823
Minuartia stolonifera
Thomas W. Nelson; Jane P. Nelson
1979-5-26
4723
Siskiyou
North Coast Ranges. Along State Route 3 3 miles north of Scott Mountain Pass at junction with road 40N03.
Comment
CAS-BOT-BC229608
Mirabilis greenei
Geo. D. Butler
1910-5-11
1334
Siskiyou
Shasta Valley
Comment
JEPS61326
Mirabilis greenei
Geo. D. Butler
1909-5-16
774
Siskiyou
Hill e of Yreka
Comment
UC195173
Mirabilis greenei
Annie M. Alexander and Louise Kellogg
1911-6-13
131
Siskiyou
6 mi nw Callahan
Comment
HSC91200
Mitella pentandra
Jennifer Whipple
1977-8-6
2234
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2195
Comment
CHSC9489
Monardella odoratissima
J. F. Goodwin
1971-7-3
135
Siskiyou
5.4 mi. south of Mt. Shasta Ski Bowl area.
1798
Comment
RSA12493
Monardella odoratissima subsp. glauca
Carl B. Wolf
1934-7-4
5944
Siskiyou
Horse Creek Road to Dry Lake Lookout, Siskiyou Mountains, 13.5 miles from Horse Creek Bridge on Klamath River
1524
Comment
JEPS63382
Monardella odoratissima subsp. pallida
W. L. Jepson
1940-6-27
20049
Siskiyou
e slope Mt. Shasta
1676
Comment
CAS-BOT-BC220228
Monardella sheltonii
A. M. Vollmer; L. Beane
1951-6-2
43
Siskiyou
Klamath River Highway, betw. U.S. 99 & Gottville
Comment
SEINET10582374
Monardella siskiyouensis
A. Graff
1993-7-24
Graff 357
Siskiyou
Klamath National Forest. Hwy. 96 east, 3.3 miles past the first USNFS Ranger Station, on right roadside. Growing beneath Pinus ponderosa, Quercus kelloggii.
Comment
UC456091
Monardella villosa subsp. villosa
I. J. Condit
1911-7-13
Siskiyou
Along R. R. Dunsmuir
Comment
UC166061
Montia dichotoma
Geo. D. Butler
1909-3-23
677
Siskiyou
flats e of Oro Fino
Comment
SEINET206452
Muhlenbergia filiformis
Rimo Bacigalupi, Mr. Deventer; Mrs. Deventer
1959-7-10
7308
Siskiyou
Meadow at Twin Valley Siskiyou Mts. just east of Del Norte County line; 4 air-line miles north-northeast of Preston Peak.
1494
Comment
UC1949300
Muhlenbergia filiformis
Barbara Ertter
1900-7-14
9318
Siskiyou
E side Mt Eddy ca 4 airmiles due W of Mt Shasta City, at streamlet near end of FR 41N53 ca 1 mi N of Morgan Meadows, steep E-facing serpentine hillside
Comment
UC618870
Muhlenbergia jonesii
W. Bridge Cooke
1938-7-29
11413
Siskiyou
near borders on meadow Mount Shasta, Wagon Camp
Comment
SD109606
Muhlenbergia jonesii
John R> Reeder, Charlotte G. Reeder
1972-7-24
5808
Siskiyou
7 miles E of McCloud to Jct., and ca. 2 miles N of Pilgrim Creek Nursery Road
1128
Comment
HSC100332
Muhlenbergia richardsonis
J. P. Smith
2011-7-15
13300
Siskiyou
Off Tennant Road at a large, open borrow pit
1417
Comment
HSC102705
Muhlenbergia richardsonis
J. P. Smith
2013-6-17
13738
Siskiyou
Off Tennant Road at a large, open pit.
1417
Comment
HSC33997
Myosotis micrantha
J. P. Smith
1974-5-25
7478
Siskiyou
Along Rd. 8, 4.7 mi. W of its junction with Hwy. 3
1159
Comment
UC1540139
Nama densa
Dean Wm. Taylor, Glenn L. Clifton, R. Doug Stone
1987-8-7
9251
Siskiyou
Caldwell Butte Lava Beds National Monument, Caldwell Butte (on crater floor at northern interior, Lava Beds National Monument)
1499
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
RSA760958
Narthecium californicum
Robert F. Thorne, Frederick W. Oettinger
1969-8-4
63388
Siskiyou
Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak
1890
Comment
UC1191629
Navarretia intertexta subsp. propinqua
Herbert L. Mason
1948-7-17
13600
Siskiyou
Eastern Grass Lake
Comment
JEPS25653
Navarretia linearifolia subsp. linearifolia
Rimo Bacigalupi with Mr. and Mrs. Van Deventer
1959-7-10
7295
Siskiyou
about 4 mi nne Preston Peak (just e of Del Norte County line, Twin Valley, watershed of Indian Creek); Siskiyou Mts., Indian Creek, Twin Valley
1493
Comment
POM75061
Navarretia pubescens
Geo D. Butler
1909-5-10
740
Siskiyou
Near Yreka.
Comment
UC880876
Nemophila heterophylla
Louis C. Wheeler
1935-6-1
3538
Siskiyou
Yreka Creek , Yreka Creek (Siskiyou Mts.)
853
Comment
POM216191
Nemophila heterophylla
Louis C. Wheeler
1935-6-1
3538
Siskiyou
Siskiyou Mountains: Mt. Diablo Mer.; Yreka Creek.
854
Comment
UC1560413
Nemophila parviflora
E. Joyal and D. Mehlman
1988-6-25
1273
Siskiyou
Happy Camp to Takilma road (at turn-off to Bolan Lake); , Happy Camp-Takilma Road
1524
Comment
UC880882
Nemophila parviflora
Louis C. Wheeler
1935-5-5
3462
Siskiyou
Greenhorn Creek , Greenhorn Creek (Siskiyou Mts.)
853
Comment
UC52235
Nemophila pedunculata
H. M. Hall and E. B. Babcock
1903-6-18
4121
Siskiyou
Bartles Station , Bartles Station (McCloud River)
1219
Comment
RSA714941
Nicotiana attenuata
M. E. Fishbein, Lane Greer
2006-8-4
5884
Siskiyou
West Rim of Mammoth Crater, Lava Beds National Monument, about 8 mi northeast of Medicine Lake.
1650
Comment
JEPS107919
Nitrophila occidentalis
Lowell Ahart, John Dittes
2005-6-9
12005
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
CAS-BOT-BC60574
Noccaea fendleri subsp. glauca
A. A. Heller
1915-7-15
12083
Siskiyou
Mount Eddy.
2072
Comment
CAS-BOT-BC65379
Noccaea fendleri subsp. glauca
R. C. Wenk
2008-7-24
935
Siskiyou
Kangaroo Lake, S of the Gazelle-Callahan Rd. Top of ridge south of lake.
1981
Comment
HSC43328
Noccaea fendleri subsp. glauca
Maralyn O'Meara
1974-5-26
469
Siskiyou
Chandler Glade
1768
Comment
RSA211335
Noccaea fendleri subsp. glauca
William J. Ferlatte
1966-6-23
122
Siskiyou
Dorleska summit; Trinity Alps.
2134
Comment
RSA59501
Nothocalais troximoides
E. K. Balls
1950-5-17
14715
Siskiyou
1.5 miles NW Schonchin Butte, lava Beds National Monument.
Comment Read comments Sep 21 2009
HSC19138
Nothochelone nemorosa
J. O. Sawyer
1969-8-4
1849
Siskiyou
S of Sugar Lake
2134
Comment
UCR198250
Nothochelone nemorosa
Dean Kelch
2007-7-25
07- 495
Siskiyou
Indian Creek Road, just south of Greyback Summit
1304
Comment
UCR80886
Nothochelone nemorosa
G. Fred Hrusa
1993-8-14
11399
Siskiyou
Summit of Pass between Happy Camp, California and O'Brien, Oregon. Just on the California side of the state boundary
1375
Comment Read comments 1
JEPS83887
Nuphar lutea subsp. polysepala
Wayne Roderick
1976-7-1
Siskiyou
vicinity of Cooke & Green Pass (Siskiyou Mountains, Lily Pad Lake); Siskiyou Mountains, Lily Pad Lake
1706
Comment
RSA0013795
Nuphar lutea subsp. polysepala
Frederick W. Oettinger
1968-9-3
672
Siskiyou
N. end of Horse Range Lake. Salmon Mountains, High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
HSC29330
Nuphar polysepala
Frederick W. Oettinger
1968-8-12
488
Siskiyou
Lily Pond, W of W cove of Hancock Lake
1936
Comment
UC61691
Oenothera elata subsp. hirsutissima
Geo. B. Grant
September 1902
5225
Siskiyou
Sisson Mt. Shasta
914
Comment
HSC43387
Olsynium douglasii var. douglasii
Maralyn O'Meara
1974-5-26
463
Siskiyou
Along USFS Rd. 47N03
1524
Comment
UC1276071
Onopordum tauricum
T. C. Fuller
1959-12-10
3324
Siskiyou
just s of Sam's Neck; Fred Voelker ranch, Meiss Lake Basin, Dorris
Comment
UCD134659
Onopordum tauricum
W. T. Parsons; T. C. Fuller
1960-7-26
4878
Siskiyou
Fred Voelker Ranch, west edge of Meiss Lake Basin, just south of Sam's Neck, ca. 15 miles southwest of Dorris.
Comment
JEPS109703
Oreostemma alpigenum var. andersonii
Dean W. Taylor
2002-7-20
18264
Siskiyou
Forest Road 17 ca. 6 miles west (above) junction with Stewart Springs Road, Parks Creek
1737
Comment
UC1222992
Oreostemma alpigenum var. andersonii
Joseph P. Tracy
1949-9-16
18571
Siskiyou
on the road between Callahan and Trinity Center Scott Mountain
1615
Comment
CAS-BOT-BC500188
Orobanche fasciculata
R. E. Frenkel
1963-7-13
253
Siskiyou
On Everitt Memorial Highway, 1.0 mi N of McCloud River RR crossing, near Mt. Shasta
1219
Comment
UC1024069
Orobanche uniflora subsp. occidentalis
Dorothy Parker
1954-4-12
612
Siskiyou
Siskiyou Mountains near Callahan.
Comment
HSC61868
Orogenia fusiformis
Ruby Van Deventer
21 May [year missing]
Siskiyou
Poker Flat
1585
Comment
JEPS30255
Orogenia fusiformis
Al Hobart
1963-6-8
Siskiyou
extreme n.w. Siskiyou co., Siskiyou Mts., Poker Flat
1536
Comment
UC1299571
Orthilia secunda
Freed W. Hoffman
1950-7-13
3647
Siskiyou
Baldy Mountain
Comment
SBBG25932
Orthocarpus cuspidatus subsp. copelandii
D. Myrick
1966-8-10
1532
Siskiyou
Salmon Crk Trail at Mountain Meadow Ranch, Big Flat
1676
Comment
RSA123541
Orthocarpus cuspidatus subsp. copelandii
G. D. Barbe
1955-7-26
291
Siskiyou
Northwest shoulder of Scott Mtn.
2012
Comment
RSA50200
Orthocarpus cuspidatus subsp. copelandii
E. K. Balls
1949-7-8
13904
Siskiyou
Trail from Scott Mountain Camp to Carmen Lake, Scott Mtn.
1677
Comment
UC1333322
Orthocarpus cuspidatus subsp. copelandii
Dorothy Parker
1949-7-4
225
Siskiyou
near summit of Scott Mountain; near summit of Scott Mountain
1582
Comment
HSC4880
Osmorhiza berteroi
J. O. Sawyer
1968-7-10
456
Siskiyou
Floodplain of Sugar Creek near Sugar Lake.
1799
Comment
HSC69285
Osmorhiza berteroi
Maralyn A. Renner
1980-7-24
1952
Siskiyou
Pacific Crest Trail above Lily Pad Lake.
1799
Comment
RSA126288
Osmorhiza berteroi
I. L. Wiggins
1955-7-21
13428
Siskiyou
Near Mt. View Ranch 7 miles above Cecilville on S Fork of Salmon River
976
Comment
RSA459006
Osmorhiza berteroi
M. B. Dunkle
1944-6-25
9008
Siskiyou
Siskiyou National Forest.
1677
Comment
HSC41810
Oxyria digyna
Robert Wharton
1977-8-20
Siskiyou
Along E slope of Mt. Shasta at Wintun Glacier along ridge between Ash & Brewer Creeks
3354
Comment
CAS-BOT-BC316757
Packera cana
Peter Hamilton Raven
1956-9-4
10390
Siskiyou
pass just south of Mt. Eddy
2438
Comment
CAS-BOT-BC316755
Packera cana
William Bridge Cooke
1940-8-22
15475
Siskiyou
along the west rim of Mud Creek Canyon
2743
Comment
UC1299453
Packera cana
Freed W. Hoffman
1950-7-13
3559
Siskiyou
Clear Creek trail from Baldy Lookout
Comment
CAS-BOT-BC317127
Packera streptanthifolia var. streptanthifolia
A. A. Heller
1922-6-22
13670
Siskiyou
Shasta Valley between Gazelle and Edgewood.
Comment
CAS-BOT-BC253769
Panicum capillare
Louis C. Wheeler
1934-9-20
3288
Siskiyou
Lumgrey Creek, Siskiyou Mountains
670
Comment
UCD37092
Panicum capillare
Beecher Crampton
1956-8-21
3853
Siskiyou
Siskiyou County, 1.5 miles southwest of city of Mount Shasta, Castle Lake Road.
1036
Comment
HSC74834
Panicum capillare var. capillare
J. P. Smith, J. O. Sawyer
1978-7-3
10003
Siskiyou
Klamath National Forest, Williams Point along the Klamath River, S of Hwy. 96
Comment
SEINET8465067
Panicum pacificum
Beecher Crampton
1964-8-26
7176
Siskiyou
0.6 miles east of Bartle on Hwy. 89
Comment
CAS-BOT-BC419730
Parnassia fimbriata
Julie Kierstead Nelson; Martin Lenz; Rhonda Posey
2014-8-13
2014 -085
Siskiyou
Headwaters of West Fork Parks Creek, adjacent to Road 41N29Y, 2 miles NE of China Mountain, eastern Klamath Ranges.
2194
Comment
CAS-BOT-BC175608
Parnassia palustris
Louis C. Wheeler
1934-8-14
3127
Siskiyou
Klamath National Forest. N. side White Mt.
1767
Comment
CHSC84741
Parnassia palustris
L. P. Janeway
2003-8-9
7961
Siskiyou
Klamath Ranges. Siskiyou Mountains between Cook and Green Pass and Red Butte; spring at head of uppermost fork of Seiad Creek. Meadow.
1713
Comment
UCD86162
Pascopyrum smithii
Collector Unknown
1950-3-1
s.n.
Siskiyou
Tule Lake area.
Comment
JEPS46471
Pastinaca sativa
Rimo Bacigalupi
1959-7-1
7210
Siskiyou
along irrigation ditch in front of Mt. Shasta Union High School (outskirts of town); Mt. Shasta (town)
1097
Comment
CAS-BOT-BC202839
Paxistima myrsinites
Ira L. Wiggins
1955-7-24
13487
Siskiyou
Ridge betw. upper reaches of China Creek and Blind Horse Creek
1463
Comment
CAS-BOT-BC202852
Paxistima myrsinites
Doris K. Kildale
1928-7-2
5346
Siskiyou
Salmon Summit via Horn Creek trail
1981
Comment
CAS-BOT-BC202861
Paxistima myrsinites
R. F. Thorne
1969-8-2
63324
Siskiyou
Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak. Near jct. of Boulder Creek and N. Fork Salmon River, along trail to English Peak
Comment
CHSC95120
Paxistima myrsinites
L. P. Janeway
2006-7-2
8742
Siskiyou
Klamath Ranges. Salmon Mountains; headwaters of West Fork Whites Gulch, a tributary of North Fork Salmon River from the south; between sharp switchbacks of Road 40N61. Steep north-facing slope just above alder-shaded creek.
1561
Comment
JEPS24623
Paxistima myrsinites
Rimo Bacigalupi with Drs. Reino and Aloha Alava
1958-8-31
6776
Siskiyou
between Shasta Retreat and Shasta Springs (directly opposite Mossbrae Falls, bank of Sacramento R.); Sacramento R.
731
Comment
POM87426
Paxistima myrsinites
Geo. D. Butler
1908-8-5
20
Siskiyou
West Fork of Wooley Creek.
1677
Comment
UC54486
Paxistima myrsinites
H. M. Hall and E. B. Babcock
June, 1903
4075
Siskiyou
near Upton; Sierra Nevada Mts., Mt. Shasta
1219
Comment
UCD107435
Paxistima myrsinites
Roman Gankin; Brewer, Hildreth, and Milam
1965-8-11
608
Siskiyou
Indian Creek Road, 0.9 mile north of junction with Poker Flat Road.
Comment
SJSU3571
Paxistima myrsinites
G. R. Ostrander
1965-7-13
75
Siskiyou
by McCloud R 5 mi E of Mc Cloud, 0.5 mi S of Sate Rte 89
1219
Comment
RSA48235
Pectocarya penicillata
Roxana S. Ferris, Laura Lorraine
1948-6-12
11785
Siskiyou
Outskirts of Etna.
Comment
JEPS74416
Pedicularis bracteosa var. flavida
W. J. Ferlatte
1966-8-17
387
Siskiyou
Caribou Basin; Trinity Alps
1981
Comment
UC922339
Pedicularis bracteosa var. flavida
Annie M. Alexander and Louise Kellogg
1949-7-19
5810
Siskiyou
Paradise Lake; Marble Mountains
1920
Comment
HSC294
Pedicularis contorta
William J. Ferlatte
1965-8-17
397
Siskiyou
Caribou Basin
1982
Comment
UC454810
Pedicularis densiflora
I. J. Condit
1911-7-5
Siskiyou
near Shasta Retreat (summit of Mount Bradley); Mount Bradley
1828
Comment
RSA425341
Pedicularis racemosa
M. B. Dunkle
1944-7-18
9149
Siskiyou
Siskiyou National Forest.
Comment
UC812362
Pellaea brachyptera
Louis C. Wheeler
1934-8-30
3227
Siskiyou
Trapper Creek; Siskiyou Mts
1371
Comment
JEPS80582
Penstemon anguineus
Gilbert Muth
1965-7-30
140
Siskiyou
Marble Valley Marble Mt. Wilderness Area, Marble Valley
1792
Comment
CAS-BOT-BC27115
Penstemon anguineus
Volney Rattan
1879-6-1
s.n.
Siskiyou
Indian Creek
Comment
POM42969
Penstemon anguineus
Geo. D. Butler
1910-7-9
1733
Siskiyou
Upper Campbell Lake, Shackleford Creek.
1372
Comment
RSA17739
Penstemon cinereus
Elmer I. Applegate
1935-6-5
9344
Siskiyou
Skull Cave, Lave Beds National Monument.
Comment
UC1238934
Penstemon cinereus
Freed W. Hoffman
1948-7-13
2651
Siskiyou
8.4 mi n of Tennant (on Butte Creek road); North Coast Ranges, n of Tennant
1295
Comment
CAS-BOT-BC265370
Penstemon davidsonii var. davidsonii
Elmer I. Applegate
1923-8-18
3853
Siskiyou
W base of Redshale Mountain, Medicine Lake region
2133
Comment
NY590160
Penstemon davidsonii var. davidsonii
D. D. Keck
1927-8-17
1310
Siskiyou
Horse Camp, on south side of Mount Shasta. Timberline here.
2470
Comment
CDA41876
Penstemon deustus
T. C. Fuller
1962-6-11
8953
Siskiyou
East side of Highway 99 to Weed, 0.7 mile north of Black Butte Summit.
0
Comment
HSC21012
Penstemon deustus
D. M. Thomson
1965-8-7
179
Siskiyou
Lava Beds National Monument, 1 mi. up cave loop road
Comment
UC454780
Penstemon deustus var. suffrutescens
I. J. Condit
1911-7-22
Siskiyou
trail to Horse Camp Mt. Shasta, trail to Horse Camp (also near Sisson)
1524
Comment
NY600709
Penstemon gracilentus
F. M. Ownbey
1940-7-3
2195
Siskiyou
Near timber line on east side of Mt. Shasta
Comment
NY600717
Penstemon gracilentus
E. K. Balls
1952-10-12
18181
Siskiyou
7.2 miles southwest of boundary of Lava Beds National Monument on road from Indian Well Ranger Station to Tennant.
1066.8
Comment
JEPS11460
Penstemon heterodoxus var. shastensis
W. L. Jepson
1940-7-1
20077
Siskiyou
6 mi e McCloud (Fowlers Camp); McCloud River
975
Comment
SEINET10432477
Penstemon humilis var. humilis
Karl A. Vincent
1987-6-28
4441
Siskiyou
Cascade Range, Mt. Shasta; between Mt. Shasta and the Whaleback, along Andesite - Military Pass Rd. ca 4.6 mi SE of jct. US 97 located 14.4 mi NE of Jct. US 97 and I-5 Business loop in Weed
1554
Comment
NY1012498
Penstemon laetus subsp. sagittatus
M. D. Strickler
1994-6-28
94-/ 30 -22
Siskiyou
Shasta National Forest. 6.4 miles up the Everitt Memorial Highway from Mount Shasta, California
Comment
NY604503
Penstemon laetus var. leptosepalus
K. A. Vincent
1987-8-12
4509
Siskiyou
Sierra Nevada, Big Bear Flat; along north side of CA 89 just east of Dead Horse Summit, ca. 5.4 miles southeast of Bartle.
1249.7
Comment
NY604562
Penstemon laetus var. sagittatus
A. A. Heller
1920-7-9
13431
Siskiyou
Near the summit of Mount Eddy
2590.8
Comment
SEINET11053338
Penstemon laetus var. sagittatus
Karl A. Vincent
1987-6-28
4440
Siskiyou
Cascade Range Mt. Shasta; along E side of US 97 ca 5.1 mi NE of jct. I-5 bus. loop in Weed
1158
Comment
UC1187075
Penstemon laetus var. sagittatus
David D. Keck
1940-6-13
5176
Siskiyou
9 mi s MacDoel (on U.S. 97 between Dorris and Weed); s of MacDoel
1463
Comment
RSA211394
Penstemon newberryi
William J. Ferlatte
1967-8-23
1100
Siskiyou
Head of Kidd Creek.
2134
Comment
HSC19140
Penstemon newberryi subsp. berryi
J. O. Sawyer
1969-7-9
1244
Siskiyou
W facing slope above Bingham Lake
2317
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
POM188516
Penstemon newberryi subsp. newberryi
Marcus E. Jones
1931-7-17
28821
Siskiyou
Shasta City (Session's).
Comment
NY627386
Penstemon newberryi var. newberryi
C. B. Wolf
1937-8-8
9082
Siskiyou
Southwest side of Mt. Shasta, 1/2 mile south of trail to Horse Camp.
1524.0
Comment
HSC19162
Penstemon parvulus
J. O. Sawyer
1969-7-25
1540
Siskiyou
SW facing upper slope above Sugar Lake
2210
Comment
POM256008
Penstemon parvulus
Marion Ownbey, Ruth P. Ownbey
1938-7-19
1749
Siskiyou
2.5 miles northwest of Dry Lake Lookout, summit of the Siskiyou Mtns.
Comment
UC164357
Penstemon parvulus
Geo. D. Butler
1909-7-15
937
Siskiyou
Highland Mine
Comment
UC922583
Penstemon parvulus
Annie M. Alexander and Louise Kellogg
1948-9-9
5610
Siskiyou
near Taylor Lake; Siskiyou Mountains, near Taylor Lake
1828
Comment
HSC474
Penstemon roezlii
William J. Ferlatte
1966-8-4
299
Siskiyou
Yellow Rose Mine
1982
Comment
NY650119
Penstemon roezlii
F. W. Pennell
1940-7-20
26206
Siskiyou
Route 89, west of Dead Horse Summit, east of Bartle
1158.2
Comment
UC1090389
Penstemon roezlii
Milo S. Baker
1957-6-16
13169
Siskiyou
Trip to Scott Mt. after turnoff near Callahan; North Coast Ranges, trip to Scott Mt.
Comment
RSA12579
Penstemon shastensis
Carl B. Wolf
1934-7-6
6007
Siskiyou
5.4 miles from Mt. Shasta City on Wagon Camp Rd, SW slope of Mt. Shasta
1220
Comment
CHSC118594
Penstemon speciosus
Richard R. Halse
2016-5-29
9721
Siskiyou
Along Hilt Road by its junction with Interstate Hwy. 5, east of Hilt.
939
Comment
UC27591
Penstemon speciosus
Miss Edmonds
May, 1893
Siskiyou
Comment
HSC29411
Perideridia howellii
Frederick W. Oettinger, R. F. Thorne
1969-8-8
1309
Siskiyou
Marble Mountain Wilderness Area, W of English Lake above main campsite
1799
Comment
UC1390007
Perideridia leptocarpa
T. I. Chuang, I. Fukuda, and A. Weston
1963-7-6
5881
Siskiyou
3 mi w Cecilville
Comment
HSC77241
Perideridia oregana
L. P. Janeway
1983-7-17
429
Siskiyou
Near FS 18N33 about 3/4 mi. from the Grayback Rd.
1006
Comment
UCD127877
Perideridia oregana
Robert E. Preston
1995-6-18
878
Siskiyou
Ca. 3 miles ESE of Hornbrook. Adjacent to Ager Road.
701
Comment
HSC405
Perideridia parishii subsp. latifolia
William J. Ferlatte
1966-8-2
233
Siskiyou
Big Flat, between campground and S fork of the Salmon River
1524
Comment
RSA211473
Perideridia parishii subsp. latifolia
William J. Ferlatte
1966-8-16
371
Siskiyou
Trinity Alps: Big Flat Hillside, between campground and S. Fork of the Salmon River
1524
Comment
RSA237500
Perideridia parishii subsp. latifolia
Frederick W. Oettinger
1969-8-19
1459
Siskiyou
Along the ridge between David Mountain and Abbotts Lake Basin and on old Tanners Peak trail. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1905
Comment
CAS-BOT-BC413491
Persicaria amphibia
Carl B. Wolf
1927-8-26
1023
Siskiyou
On the Klamath River, 5 mi. below Hornbrook
Comment
HSC17494
Persicaria amphibia
R. C. Wunner
1965-8-24
478
Siskiyou
Lava Beds NM, Capt. Jacks Stronghold Entrance
1220
Comment
HSC101738
Petrorhagia dubia
J. P. Smith, J. O. Sawyer
2010-5-2
12797
Siskiyou
River access road, on the Salmon River.
164
Comment
CAS-BOT-BC142703
Phacelia cookei
W. B. Cooke; V. G. Cooke
1972-6-30
45419
Siskiyou
Military Pass Road, Mt. Shasta. In margins of road.
1524
Comment
HSC61920
Phacelia corymbosa
Ruby Van Deventer
1938-7-31
Siskiyou
Poker Flat
1585
Comment
RSA47790
Phacelia greenei
Roxana S. Ferris, Laura Lorraine
1948-6-12
11718
Siskiyou
Schoolhouse Hill, Plowman s Valley [Noyes Valley], East Fork of Scott River
Comment
HSC65581
Phacelia hastata
R. White
1977-7-1
93
Siskiyou
Top of Sawtooth Mtn.
1761
Comment
HSC97881
Phacelia hastata
Juha Pykala, D. H. Norris
1987-7-8
2424
Siskiyou
Little Medicine Lake, S and W sides between lake and the rd.
2043
Comment
JEPS28695
Phacelia hastata subsp. compacta
Harley P. Chandler
June 1901
1655
Siskiyou
Marble Mountain North Coast Ranges
2438
Comment
SEINET12280193
Phacelia heterophylla
H. P. Chandler
1901-1
1655
Siskiyou
Marble Mountain
2438
Comment
UC535111
Phacelia heterophylla subsp. virgata
Mrs. H. P. Bracelin
1931-6-20
430
Siskiyou
about 2 mi nw Mt. Shasta City
1051
Comment
JEPS25769
Phacelia leonis
Rimo Bacigalupi with L. Constance and L. Heckard
1960-7-20
7460
Siskiyou
along Del Norte-Siskiyou co. boundary about 13 mi nw Happy Camp (meadow of valley); Siskiyou Mts., Indian Creek drainage, Twin Valley
1524
Comment
RSA152172
Phacelia leonis
Lincoln Constance, R. C. Bacigalupi, L. Heckard
1960-7-20
s.n.
Siskiyou
Twin Valley, 5 miles SW of Poker Flat, Siskiyou Mountains
1555
Comment
SBBG20780
Phacelia linearis
A. I. Richardson
1961-6-8
15
Siskiyou
Big Springs Rd NE of jct with Hwy 97
Comment
SEINET3158194
Phacelia magellanica f. virgata
G. D. Butler
1910-5-7
1300
Siskiyou
Dry hills near Yreka
Comment
HSC41644
Phacelia mutabilis
William J. Ferlatte
1966-8-4
306
Siskiyou
Dorleska summit
2134
Comment
HSC61877
Phacelia mutabilis
Ruby Van Deventer
1959-7-9
Siskiyou
Poker Flat
1585
Comment
RSA12501
Phacelia mutabilis
Carl B. Wolf
1934-7-4
5935
Siskiyou
Horse Creek Rd. to Dry Lake Lookout, Siskiyou Mts. 13.5 mi. from Horse Creek Bridge on Klamath River.
1524
Comment
SEINET3121757
Phacelia mutabilis
John Thomas Howell
1937-7-22
13328
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
UCD120645
Phacelia mutabilis
J. M. Tucker
1950-7-24
1954
Siskiyou
Beside Cold Creek at the Military Road crossing, about 6 miles northwest of Pilgrim Creek Experience Station, east side of Mt. Shasta.
Comment
HSC64584
Phacelia pringlei
J. O. Sawyer
1979-5-26
3361
Siskiyou
Along Hwy. 3, N side of Scott Mountain.
1341
Comment
JEPS1096
Phacelia pringlei
J. G. Lemmon
September 1879
Siskiyou
near Sisson (headwaters of riv<er>); Shasta, Sac. River
Comment
RSA755540
Phacelia pringlei
Barbara Ertter, Julie Kierstead, Jim Nelson
1990-7-15
9371
Siskiyou
ca 1 mile east of Toad Lake at head of Middle Fork Sacramento River, ca. 8 air miles west of Mount Shasta City.
1982
Comment
UC922466
Phacelia procera
Annie M. Alexander and Louise Kellogg
1949-7-20
5814
Siskiyou
Paradise Lake Marble Mountains
1920
Comment
UC722212
Phacelia procera
C. L. Hitchcock and J. S. Martin
1939-7-6
5248
Siskiyou
summit of mts. Siskiyou Mts. (on Takilma-Happy Camp road)
1676
Comment
RSA0097436
Philadelphus lewisii
Edwin Kline
1920-6-19
s.n.
Siskiyou
Siskiyou Mts.
Comment
RSA0097452
Philadelphus lewisii
M. B. Dunkle
1944-7-14
9088
Siskiyou
Siskiyou National Forest, Sierra Nevada Mountains.
1767
Comment
UC1190253
Philadelphus lewisii
Ira L. Wiggins
1955-7-21
13431
Siskiyou
small gulch on Rush Creek Trail 1.5 mi above Mt. View Ranch
1036
Comment
UCD162379
Philadelphus lewisii
Charlotte Glenn
1967-6-20
113
Siskiyou
east of Seiad Valley, on the Klamath River, O'Neills Creek.
60
Comment
RSA186328
Phleum alpinum
Gilbert Muth
1966-10-16
19
Siskiyou
Marble Mountains
1793
Comment
RSA467441
Phleum alpinum
M. B. Dunkle
1945-7-24
9259
Siskiyou
Klamath National Forest, Marble Mts.
Comment
HSC34296
Phleum pratense
J. P. Smith, J. O. Sawyer
1973-8-14
7290
Siskiyou
Along trail from Log Lake to Campbell Lake
1677
Comment
UC722304
Phlox
C. L. Hitchcock and J. S. Martin
1939-7-7
5274
Siskiyou
0.5 mi above Camp Chicago (on Sanger Peak Trail); Whiskey Lake
1463
Comment
RSA238835
Phlox adsurgens
Frederick W. Oettinger
1968-9-9
808
Siskiyou
Tobacco Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1890
Comment
HSC44930
Phlox diffusa
J. O. Sawyer
1978-6-21
3278
Siskiyou
Marble Mtn. Wilderness Area, along trail N of Clear Lake
1951
Comment
HSC46003
Phlox diffusa
J. P. Smith
1973-5-5
6472
Siskiyou
Along Cook and Green Pass Rd.
Comment
CAS-BOT-BC294731
Phlox diffusa
James Vale
1979-6-4
s.n.
Siskiyou
Sierraville
Comment
RSA120681
Phlox diffusa subsp. diffusa
S. S. Tillett
1956-7-9
630
Siskiyou
Scott Mtn, Siskiyou Trinity County line, 8 miles SE of Callahan.
2073
Comment
RSA469927
Phlox diffusa subsp. diffusa
J. P. Smith
1973-5-5
6424
Siskiyou
Along Cook and Green Pass road.
Comment
RSA237975
Phlox diffusa subsp. subcarinata
Frederick W. Oettinger
1969-7-10
964
Siskiyou
South of Upper English Lake. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountains Wilderness Area.
1921
Comment
HSC36942
Phlox speciosa subsp. occidentalis
J. P. Smith
1974-5-26
7585
Siskiyou
Along FS Rd. 47N03, 1/4 mi. NE of Chandler Glade
1768
Comment
POM265887
Phlox speciosa subsp. occidentalis
Lincoln Constance, Reed C. Rollins
1942-5-13
2912
Siskiyou
Klamath-Siskiyou Region: Scott River 2 miles northwest of Scott Bar.
488
Comment
CAS-BOT-BC135338
Phoradendron juniperinum
Alice Eastwood
1922-10-18
11543
Siskiyou
Shasta Springs
Comment
CAS-BOT-BC135342
Phoradendron juniperinum
Frank G. Hawksworth; D. Wiens
1964-7-4
640
Siskiyou
On Mt. Shasta Ski Area Road 5 miles from US 99 (Mt. Shasta)
1524
Comment
CAS-BOT-BC56483
Phyllodoce empetriformis
Robert F. Thorne; Fred Oettinger
1969-8-10
39002
Siskiyou
Mt. Shasta National Forest: S slope of Mt. Shasta
2438
Comment
HSC60912
Phyllodoce empetriformis
Al Hobart
Siskiyou
Black Butte
Comment
HSC91335
Phyllodoce empetriformis
Jennifer Whipple
1976-6-30
1212
Siskiyou
Wagon Creek drainage near Wagon Creek
2195
Comment
UCD117724
Phyllodoce empetriformis
R. Tofsrud; J. M. Tucker
1948-8-2
1767
Siskiyou
Panther Meadows, south slope of Mt. Shasta.
2407
Comment
UCR219537
Phyllodoce empetriformis
R. F. Thorne, Frederick W. Oettinger
1969-8-4
63364
Siskiyou
Salmon Mountains, Klamath National Forest, Marble Mountain Wilderness Area, vicinity of English Peak
2098
Comment
CAS-BOT-BC140604
Physocarpus capitatus
John Thomas Howell
1937-7-22
13287
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
JEPS44813
Physocarpus capitatus
W. L. Jepson
1894-1
13845
Siskiyou
n Sisson (on old stage rd); Mt Shasta
Comment
UC1034605
Physocarpus capitatus
Douglas Barbe
1955-6-29
45
Siskiyou
1.8 mi e Callahan (on bank of Scott River); Klamath Mts
975
Comment
CAS-BOT-BC73427
Picea breweriana
Doris K. Kildale
1929-7-21
8746
Siskiyou
Elk Lick, upper Indian Creek
1219
Comment
CAS-BOT-BC78174
Picea breweriana
Edna Kelsey
1961-8-1
s.n.
Siskiyou
Marble Mts., [Cuddyhi] Cuddihy Lake
Comment
NY30484
Picea breweriana
P. Bennett
1928-7-11
s.n.
Siskiyou
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
UC1061686
Picea breweriana
Frank A. Graham
1924-10-1
Siskiyou
1 mi e Salmon Summit Mine (headwaters of creek); Knownothing Creek
1767
Comment
NY34632
Pinus attenuata
H. E. Brown
1897-7-15
511
Siskiyou
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
UC1452401
Pinus balfouriana
Ronald J. Mastrogiuseppe
1967-6-30
Siskiyou
slope of Mount Eddy Mount Eddy
2225
Comment
CAS-BOT-BC78405
Pinus balfouriana
Maralyn O'Mera
1972-9-14
115
Siskiyou
Ridge above trail to Yellow Rose [mine] Mine
Comment
RSA120899
Pinus jeffreyi
Milo S. Baker
1957-6-16
13148
Siskiyou
Along highway 8 W of Hazelle. [label data illegible]; Shasta valley.
Comment
CAS-BOT-BC73094
Pinus lambertiana
W. R. Dudley
1899-8-9
s.n.
Siskiyou
S. slope Black Butte, W. of Mt. Shasta.
Comment
HSC1507
Pinus lambertiana
D. M. Thomson
1965-8-14
186
Siskiyou
Lava Beds National Monument 0.25 mi. S of Cauldwell Cinder Pit
Comment
HSC1516
Pinus lambertiana
R. C. Wunner
1965-8-21
463
Siskiyou
California Lava Beds National Monument; 1/4 mile from Caldwell Butte towards Caldwell Ice Cave
1402
Comment
HSC29669
Pinus lambertiana
Frederick W. Oettinger
1969-8-24
1538
Siskiyou
Marble Mtn. Wilderness Area, 0.1 mi. N of English Lake
1768
Comment
UC455188
Piperia elongata
I. J. Condit
1911-7-15
Siskiyou
tollroad Shasta Springs to McCloud
Comment
UCD120771
Plagiobothrys bracteatus
K. L. Chambers; C. G. Carlbom
1962-4-21
2109
Siskiyou
Hwy. 99, 5.6 mi. s. of the center of Yreka.
Comment
HSC22310
Platanthera dilatata var. leucostachys
J. O. Sawyer
1969-7-26
1584
Siskiyou
SE facing slope near S Sugar Creek
1700
Comment
HSC35343
Platanthera sparsiflora
J. P. Smith, J. O. Sawyer
1973-8-14
7313
Siskiyou
Around Cliff Lake
1860
Comment
HSC4861
Platanthera sparsiflora
J. O. Sawyer
1968-6-18
240
Siskiyou
Valley bottom of Blakes' Fork.
1707
Comment
UC1045261
Platanthera sparsiflora
W. Bridge Cooke
1940-7-7
15277
Siskiyou
Wagon Camp Mount Shasta
1737
Comment
UC1409489
Platanthera sparsiflora
Frederick W. Oettinger
1969-7-29
1101
Siskiyou
Uncle's Lake outlet, vicinity of English Peak Salmon Mountains, Marble Mountain Wilderness Area
1828
Comment
UCD19277
Platanthera sparsiflora
Julie Knorr
1980-7-15
68
Siskiyou
1 mi. up Houston Creek Trail above road.
1676
Comment
UCD137537
Plectritis congesta
James P. Smith
1973-5-5
6519
Siskiyou
Scott Bar, along the Scott River.
Comment
RSA433743
Plectritis macrocera
Christopher Davidson
1975-6-5
2669
Siskiyou
0.8 mi. from gate on special service rd. branching SE of rd from Gazelle to Callahan, ca. 9.3 miles W of Gazelle. Klamath Nat. Forest.
1509
Comment
CAS-BOT-BC261038
Poa
Melissa A. Berry
1957-7-6
s.n.
Siskiyou
Heather Lake, near Salmon Mt.
1981
Comment
UCD92173
Poa
A. A. Beetle; G. L. Stebbins
1942-6-1
3449
Siskiyou
25 miles north of Happy Camp.
Comment
CAS-BOT-BC244384
Poa annua
Lewis S. Rose
1945-6-22
45177
Siskiyou
Beaver Creek and Klamath River
548
Comment
CAS-BOT-BC255001
Poa bulbosa
L. E. Smith
1915-5-1
s.n.
Siskiyou
Yreka
Comment
HSC100250
Poa bulbosa
J. P. Smith, & J. O. Sawyer
2010-5-2
12806
Siskiyou
Along the Salmon River Road at Butler Creek.
257
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
SEINET10508792
Poa fibrata
Louis C. Wheeler
1935-6-30
Wheeler 3629
Siskiyou
Dry subsaline adobe flat, 3 mi. S. Grenada, Shasta Valley.
792
Comment
SEINET10660119
Poa gracillima
A. Arthur Heller
1905-6-9
Heller 8007
Siskiyou
Montague.
Comment
CAS-BOT-BC247011
Poa nervosa
Alice Eastwood
1921-7-28
10930
Siskiyou
Medicine Lake
Comment
CAS-BOT-BC256014
Poa pratensis
Gilbert Muth
1966-7-19
428
Siskiyou
Marble Gap Trail, along 1st bluff, Marble Mts.
1828
Comment
RSA602816
Poa pratensis
L. C. Wheeler
1935-6-4
3549
Siskiyou
Etna, Scott Valley
899
Comment
HSC103040
Poa pratensis subsp. pratensis
J. P. Smith
2014-6-7
13898
Siskiyou
Along State Route 3 at its junction with the East Fork of the Scott River
994
Comment
UCD91770
Poa pringlei
A. H. Murphy
1959-7-22
59 M
Siskiyou
Shasta National Forest. Summit between Bear Creek and Toad Lake.
2346
Comment
UC167209
Poa rhizomata
Geo. D. Butler
1910-4-21
1206
Siskiyou
Kidder Creek
Comment Read comments Jan 27 2015
CAS-BOT-BC243214
Poa secunda subsp. secunda
John Thomas Howell
1939-8-2
14912
Siskiyou
Spirit Lake, Marble Mountains
1828
Comment
UC1265393
Poa secunda subsp. secunda
Frederick W. Oettinger
1969-8-3
1149
Siskiyou
wnw of English Lake (vicinity of English Peak); Salmon Mts, High Lake Basins, Marble Mt Wilderness Area
1950
Comment
UC196956
Poa secunda subsp. secunda
Geo. D. Butler
1910-4-19
1200
Siskiyou
Yreka
Comment
CHSC118265
Poa secunda subsp. secunda
R. E. Brainerd; N. Otting
2013-7-12
2184
Siskiyou
Klamath Mountains. Marble Mountain Wilderness Area. South side of Upper Wright Lake.
2255
Comment
UC166477
Poa wheeleri
Geo. D. Butler
1910-5-10
1318
Siskiyou
Goosenest Foothills
1676
Comment
UC609346
Polemonium californicum
Eleanor Burks Hart
1938-8-15
889
Siskiyou
Upper Wright Lake
2225
Comment
SEINET13763051
Polemonium carneum
G. D. Butler
1910-5-15
1344
Siskiyou
McAdams Creek
Comment
JEPS91171
Polemonium eddyense
Dean W. Taylor
1988-7-10
9962
Siskiyou
Summit of Mt. Eddy ridge
2750
Comment
JEPS20037
Polemonium micranthum
George D. Butler
1909-3-16
557
Siskiyou
near Yreka (Butler's Ranch); near Yreka, Butler's Ranch
Comment
CAS-BOT-BC231305
Polemonium pulcherrimum
L. R. Short
1933-8-6
21
Siskiyou
Klamath National Forest. Bear Lake, Marble M.
2072
Comment
RSA105327
Polemonium pulcherrimum var. pilosum
G. D. Barbe
1955-8-1
325
Siskiyou
At the summit of Mt. Bolivar. Scott Mts.
2470
Comment
SEINET3163465
Polygala cornuta var. cornuta
G. B. Grant
1024
Siskiyou
Sisson, S. Cal.
1128
Comment
RSA715950
Polygonum arenastrum
L. Ahart
2005-6-10
12060
Siskiyou
Near a poor dirt road 80 yards N of the pump house along the Shasta River, 1.9 miles air S of Hwy 99/97 Cutoff, 6 miles air E SE of Grenada.
777
Comment
UC1045258
Polygonum aviculare subsp. aviculare
W. Bridge Cooke
1940-8-2
15403
Siskiyou
Bear Springs Meadow Mount Shasta (along road)
Comment
UC572802
Polygonum aviculare subsp. aviculare
W. Bridge Cooke
1937-8-6
9187
Siskiyou
Bear Spring Mt. Shasta
1524
Comment
POM145046
Polygonum bistortoides
C. F. Baker
1903-9-7
3854
Siskiyou
Mt. Eddy.
Comment
RSA184724
Polygonum bistortoides
Gilbert Muth
1966-8-1
481
Siskiyou
Marble Valley Horse Pasture, Marble Mountains
1793
Comment
RSA273321
Polygonum buxiforme
J. P. Smith, J. O. Sawyer
1972-9-14
5807
Siskiyou
Miners Creek Road just south of French Creek Road between Callahan and Etna
915
Comment
CAS-BOT-BC414395
Polygonum californicum
Louis C. Wheeler
1934-6-21
2747
Siskiyou
West Fork Cottonwood Creek, Siskiyou Mts.
1005
Comment
RSA200040
Polygonum cuspidatum
T. C. Fuller
1968-8-1
17452
Siskiyou
NE corner of Siskiyou Ave and Interstate 5 freeqay, commonly naturalized on roadsides and in yard along Siskiyou Ave, N limits of Dunsmuir, Siskiyou County
Comment
UC1331765
Polygonum cuspidatum
T. C. Fuller
1968-8-1
17452
Siskiyou
ne corner of Siskiyou Ave. and Interstate 5 freeway (n limits of Dunsmuir); Dunsmuir
Comment Read comments May 24 2006
CAS-BOT-BC414586
Polygonum douglasii
Wm. Bridge Cooke
1938-7-29
11422
Siskiyou
Mount Shasta. Wagon Camp. Along Wagon Camp Creek
Comment
JEPS25589
Polygonum douglasii
Rimo Bacigalupi
1959-7-2
7221
Siskiyou
near north base of Caribou Mtn. (just so of low divide (Trinity Co. boundary) separating Coffee Creek drainage from that of the Salmon River, headwaters of river); South Fork of Salmon River, Big Flat Campground
1508
Comment
JEPS50558
Polygonum douglasii
W. L. Jepson
1937-7-23
18456
Siskiyou
near Klamath River Bridge (n of Yreka)
Comment
RSA759844
Polygonum douglasii subsp. austiniae
Robert F. Thorne
1969-8-2
63401
Siskiyou
Klamath National Forest, Salmon Mountains: Marble Mtn Wilderness, along trail to English Peak.
1159
Comment
UC1191243
Polygonum douglasii subsp. douglasii
Herbert L. Mason
1948-7-17
13598
Siskiyou
Eastern Grass Lake
Comment
UC61060
Polygonum douglasii subsp. douglasii
W. A. Setchell, C. C. Dobie
1902-7-26
Siskiyou
Sisson Mount Shasta
Comment
CHSC45465
Polygonum douglasii subsp. spergulariiforme
Lowell Ahart
1983-9-13
4411
Siskiyou
Near the Highway 96, near the Klamath River, about 5 miles west of Interstate 5.
914
Comment
UC971923
Polygonum douglasii subsp. spergulariiforme
Herbert L. Mason
1950-7-15
14044
Siskiyou
Scott Creek Scott Valley
Comment
RSA237773
Polygonum douglasii var. latifolium
Frederick W. Oettinger
1969-8-14
1378
Siskiyou
Campsite, English Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mtn Wilderness Area.
1829
Comment
CAS-BOT-BC420066
Polygonum polygaloides subsp. kelloggii
Alice Eastwood
1921-7-24
10752
Siskiyou
Castle Lake
Comment
CAS-BOT-BC109289
Polygonum shastense
Robert F. Thorne; Fred Oettinger
1969-8-10
38987
Siskiyou
Mount Shasta National Forest. South slope of Mount Shasta. Above ski lodge.
2438
Comment
RSA237764
Polygonum shastense
Frederick W. Oettinger
1969-9-3
1611
Siskiyou
Shasta Ridge N below English Peak. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2134
Comment
SBBG21888
Polygonum shastense
D. Myrick
1964-7-25
968
Siskiyou
Panther Meadows below Ski Bowl Lodge, Mt Shasta
2346
Comment
SDSU9667
Polygonum shastense
D. F. Howe
1962-8-6
3409
Siskiyou
Mt. Shasta, Shasta National Forest.
2438
Comment
SEINET3404054
Polygonum shastense
W. Bridge Cooke
1941-9-10
16292
Siskiyou
Horse Camp, Mt. Shasta
Comment
UC572794
Polygonum shastense
W. Bridge Cooke
1937-7-28
9157
Siskiyou
Mt. Shasta
2590
Comment
POM212874
Polygonum spergulariiforme
Louis C. Wheeler
1934-9-26
3303
Siskiyou
Lumgrey Creek, Siskiyou Mts
1006
Comment
HSC26551
Polypogon monspeliensis
J. P. Smith, Steve Selva
1970-7-17
4437
Siskiyou
915
Comment
HSC79148
Polystichum imbricans
C. J. Thomas
1983-10-1
99
Siskiyou
0.75 mi. from Indian Scotty campground on gravel rd. to Paradise Lake
854
Comment
CAS-BOT-BC76726
Polystichum imbricans subsp. imbricans
Doris K. Kildale
1929-4-27
7504
Siskiyou
Cecilville
Comment
CAS-BOT-BC76728
Polystichum imbricans subsp. imbricans
J. H. Thomas
1949-6-16
953 A
Siskiyou
Klamath National Forest - 1/4 mile north of Beaver Creek Public Camp along Beaver Creek; 5 miles north of junction
Comment
HSC79130
Polystichum kruckebergii
C. J. Thomas
1983-10-1
Siskiyou
Box Camp Mtn. Ridge in Marble Mtn. Wilderness area
2098
Comment
UCD78120
Polystichum lemmonii
Robert E. Preston
2001-6-30
1646
Siskiyou
Klamath National Forest, north slope of Rainbow Mountain.
1828
Comment
UC1034653
Polystichum lemmonii
Douglas Barbe
1955-7-26
287
Siskiyou
below summit Scott Mt.; Klamath Mts.
1981
Comment
HSC26110
Polystichum lonchitis
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5681
Siskiyou
E slope of Kangaroo Mtn. above Toehead Lake.
1890
Comment
RSA13704
Polystichum lonchitis
L. C. Wheeler
1934-8-6
3058
Siskiyou
Siskiyou Mountains; Rock Gulch off Jaynes Canyon.
1829
Comment
SEINET8263372
Populus fremontii
Frank Callahan
2007-1
Siskiyou
Moffett Creek.
884
Comment
CAS-BOT-BC102770
Populus tremuloides
L. E. Smith
1918-4-29
s.n.
Siskiyou
Sisson
Comment
SEINET10343010
Populus tremuloides
H. A. Jensen
1933-9-27
356
Siskiyou
Widow Spring.
Comment
JEPS80503
Populus trichocarpa
Gilbert Muth
1966-7-19
421
Siskiyou
Marble Gap Trail; Marble Mt. Wilderness Area, Marble Gap Trail
1828
Comment
CHSC57468
Potamogeton crispus
L. P. Janeway
1984-6-21
852
Siskiyou
West side of Klamath River at Dillon Creek.
228
Comment
CAS-BOT-BC452130
Potamogeton crispus
L. P. Janeway
1984-6-21
852
Siskiyou
West side Klamath River at Dillon Creek.
228
Comment
RSA238845
Potamogeton pusillus subsp. tenuissimus
Frederick W. Oettinger
1969-9-5
1684
Siskiyou
Salamander Lake. 0.7 miles NE of Abbott s Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1791
Comment
RSA602928
Potamogeton richardsonii
L. C. Wheeler
1958-8-21
7414
Siskiyou
Siskiyou Mountains. Lily Pad Lake, head West Fork Seiad Creek.
Comment
HSC61832
Potentilla breweri
Ruby Van Deventer
1938-4-29
Siskiyou
Poker Flat
1585
Comment
CAS-BOT-BC141968
Potentilla bruceae
Gilbert J. Muth
1969-8-8
1280
Siskiyou
Gap Meadow, Boulder Peak Ridge
2286
Comment
JEPS44463
Potentilla drummondii
Harley P. Chandler
June, 1901
1564
Siskiyou
ridges and meadows near Marble Mountain; North Coast Ranges, near Marble Mountain
1828
Comment
RSA261500
Potentilla drummondii
J. M. Tucker
1974-7-28
4320
Siskiyou
Haypress Meadows, Marble Mtn Wilderness Area.
1463
Comment
CAS-BOT-BC143260
Potentilla flabellifolia
David Keck
1938-9-8
11626
Siskiyou
Springs in the South Gate
Comment
RSA211490
Potentilla glandulosa subsp. ashlandica
William J. Ferlatte
1966-7-7
198
Siskiyou
Caribou Basin.
1982
Comment
RSA68942
Potentilla glandulosa subsp. ashlandica
A. E. Culbertson
1943-7-7
16
Siskiyou
Castle Lake, in a N facing cirque with an abrupt 1000' backwall; 14 miles SW of Mt. Shasta on N side of 6600' eastern spur of Trinity Mts. 2000' above Sacramento R. within 10 air miles of its headwaters to the W.
1657
Comment
CAS-BOT-BC540555
Potentilla gracilis var. fastigiata
A. A. Heller
1915-8-26
12232
Siskiyou
North side of Mt. Eddy
1981
Comment
RSA120875
Potentilla gracilis var. fastigiata
G. D. Barbe
1955-7-7
140
Siskiyou
South of Forest Camp, Etna
884
Comment
CHSC106097
Potentilla millefolia
Lowell Ahart; John Dittes
2010-7-30
16938
Siskiyou
West of the pipe crossing the Shasta River, about 10 yards south 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) southeast of Grenada.
716
Comment
CAS-BOT-BC158526
Potentilla millefolia
A. A. Heller
1938-7-13
15266
Siskiyou
About a mile south of Bray, along U. S. Highway #97
Comment
SEINET182279
Potentilla millefolia
L. C. Wheeler
1935-6-23
3590
Siskiyou
Shasta River 2mi NW Montague
762
Comment
CAS-BOT-BC516389
Prosartes hookeri
Alice Eastwood
1923-5-27
11941
Siskiyou
Shasta Springs on road to McCloud
Comment
CAS-BOT-BC158213
Prunus emarginata
Wm. Bridge Cooke
1938-6-17
11011
Siskiyou
Sisson Southern Trail
Comment
CAS-BOT-BC158216
Prunus emarginata
Doris K. Kildale
1929-7-20
8676
Siskiyou
Raspberry Lake, near east spur Preston Peak
Comment
HSC23589
Prunus emarginata
J. O. Sawyer
1969-9-12
2006
Siskiyou
Hanging valley N of Wildcat Peak
2012
Comment
HSC77117
Prunus emarginata
K. T. Stillman
1976-6-25
95
Siskiyou
Marble Mtn. Wilderness Area, between Marble Gap and Elk Valley Trail
Comment
RSA331953
Prunus emarginata
Dave Kelly
1985-7-31
4083
Siskiyou
3.3 miles from Mt. Shasta Town, along road to Castle Lake.
Comment
UC60883
Prunus virginiana var. demissa
W. A. Setchell, C. C. Dobie
1902-7-18
Siskiyou
Mount Shasta, Sisson Mount Shasta; , Sisson
Comment
JEPS80667
Pseudognaphalium thermale
W. B. and V. G. Cooke
1977-9-22
54838
Siskiyou
along logging road to Mud Creek Dam Squaw Valley Creek; Mt. Shasta
Comment
CAS-BOT-BC239808
Pseudoroegneria spicata
Louis C. Wheeler
1934-6-29
2831
Siskiyou
Klamath National Forest, Soda Creek
1066
Comment
CAS-BOT-BC239814
Pseudoroegneria spicata
Milo S. Baker
1955-6-26
1383
Siskiyou
Shasta Val., bet. Weed and Gazelle
914
Comment
RSA13869
Pseudoroegneria spicata subsp. spicata
L. C. Wheeler
1934-6-29
2831
Siskiyou
Soda Creek, Sterling Mt., Siskiyou Mts.
1067
Comment
UC203951
Pseudoroegneria spicata subsp. spicata
Geo. D. Butler
1909-6-27
848
Siskiyou
Klamath River
Comment
UC903496
Pseudostellaria jamesiana
Dorothy Parker
1948-6-14
Siskiyou
Plowman's Valley Rail Creek; , Rail Creek
1203
Comment
CAS-BOT-BC80170
Pseudotsuga menziesii
Carl B. Wolf
1927-8-26
1070
Siskiyou
On the Klamath River, 8 mi. above Hamburg
Comment
CAS-BOT-BC80176
Pseudotsuga menziesii
Doris K. Kildale
1928-4-2
4402
Siskiyou
Klamath River at Somes Bar
Comment
HSC69268
Pseudotsuga menziesii var. menziesii
John Palmer
1980-7-23
576
Siskiyou
Past Elbow Springs at end of USFS Rd. 15N19
1220
Comment
HSC73297
Pteridium aquilinum var. pubescens
M. A. Baker
1980-6-20
2194
Siskiyou
Near Bald Mtn.
1036
Comment
RSA184807
Pteridium aquilinum var. pubescens
Gilbert Muth
1966-8-1
486
Siskiyou
Marble Valley Horse Pasture, Marble Mountains.
1793
Comment
UC933382
Pterospora andromedea
Annie M. Alexander and Louise Kellogg
1948-9-9
5614
Siskiyou
near start of 2-mi trail from Cook & White Mine to Taylor Lake; Siskiyou Mountains
Comment
UCR17257
Purshia tridentata
Frank C. Vasek
1975-6-29
750617- 02
Siskiyou
4.3 mi SW of Gazelle
Comment
CAS-BOT-BC147894
Purshia tridentata var. tridentata
Nancy Ryan Zabriskie; Walter Zabriskie
1971-7-23
411
Siskiyou
St. Hwy 89 just east of McCloud, southeast of Mt. Shasta
Comment
HSC60169
Purshia tridentata var. tridentata
J. P. Smith
1976-5-22
8780
Siskiyou
Callahan Rd. along the E side of Scott Valley
1037
Comment
HSC99683
Purshia tridentata var. tridentata
C. B. Wolf
1927-8-26
1033
Siskiyou
Klamath River, 5 mi. below Hornbrook
Comment
POM301618
Purshia tridentata var. tridentata
Carl B. Wolf
1941-7-26
11076
Siskiyou
SW end Little Shasta Valley. 12 miles NE weed on US Hwy 97 at jct with Rd to Montague
915
Comment
RSA30411
Purshia tridentata var. tridentata
A. A. Heller
1916-6-23
12439
Siskiyou
Near Black Butte, N of Sisson.
1128
Comment
UC1539993
Purshia tridentata var. tridentata
Roseberry
1936-5-15
33
Siskiyou
0.5 mi e Caldwell Butte; Lava Beds National Monument
1371
Comment
CAS-BOT-BC147913
Purshia tridentata var. tridentata
Ella Dales Cantelow
1940-6-2
4311
Siskiyou
W. of Indian Wells Ranger Station
Comment
JEPS23190
Pycnanthemum californicum
W. L. Jepson
1914-8-13
5785
Siskiyou
Sisson
1097
Comment
JEPS26519
Pyrola aphylla
Lauramay T. Dempster
1961-7-1
1848
Siskiyou
Mill Creek near Etna
1219
Comment
CAS-BOT-BC460864
Pyrola aphylla
Ira L. Wiggins
1955-7-21
13442
Siskiyou
Rush Creek Trail, 2 mi. above Mt. View Ranch
1097
Comment
SEINET8404856
Pyrola aphylla
L. E. Detling
1947-6-3
6047
Siskiyou
Happy Camp, Klamath Nat'l. Forest.
335
Comment
RSA756945
Pyrola asarifolia
R. F. Thorne
1969-8-2
63338
Siskiyou
Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak
1159
Comment
HSC44585
Pyrola asarifolia subsp. asarifolia
Laura Witherspoon
1977-7-30
Siskiyou
Periphery of Flint Valley
1341
Comment
HSC19199
Pyrola crypta
J. O. Sawyer
1968-7-23
623
Siskiyou
Near Big Flat Campground, Trinity Alps Primitive Area
1524
Comment
HSC61508
Pyrola dentata
Ruby Van Deventer
1939-7-18
Siskiyou
Kelley Lake and Kelley Lake Trail
Comment
HSC73213
Pyrola dentata
Gail Newton
1980-6-20
501
Siskiyou
Near Bald Mtn.
250
Comment
HSC17973
Pyrola dentata
R. C. Wunner
1965-7-20
403
Siskiyou
Lava Beds National Monument, near upper part of Black Lava flow along Old Tichner Rd.
1616
Comment
UC138183
Pyrrocoma carthamoides var. cusickii
J. W. Congdon
1900-8-18
Siskiyou
Castle Lake Trail, Shasta Region
Comment
HSC70458
Pyrrocoma racemosa var. pinetorum
J. P. Smith, J. O. Sawyer
1976-9-5
8971
Siskiyou
Hwy. 3, 4 mi. N of Siskyou-Trinity Co. line
Comment
JEPS98388
Pyrrocoma racemosa var. pinetorum
Vernon H. Oswald
2000-8-28
9960
Siskiyou
Hwy. 3, 2.2 mi N of Scott Mountain Summit
1411
Comment
HSC18864
Quercus chrysolepis
G. L. Clifton, Griswold
1979-6-26
5965
Siskiyou
Near Merrill Creek
351
Comment
UCD45700
Quercus douglasii
Miss C. Hoak
1903-1
Siskiyou
16 mi S. of Ashland, Oregon, near Calif. Line- 3000 ft. up the Siskiyou.
914
Comment
HSC29142
Quercus garryana var. breweri
Frederick W. Oettinger
1968-9-1
632
Siskiyou
Marble Mtn. Wilderness Area, E side of Abbott's Lake
1723
Comment
JEPS37847
Quercus garryana var. breweri
W. L. Jepson
1907-7-5
2845
Siskiyou
Marble Mt.
Comment
CAS-BOT-BC105102
Quercus kelloggii
Copeland
1933-7-14
3521
Siskiyou
Klamathon
Comment
CAS-BOT-BC104348
Quercus sadleriana
John Thomas Howell; Gordon H. True
1972-6-8
48854
Siskiyou
S of summit on road from Takilma to Happy Camp
Comment
CAS-BOT-BC104359
Quercus sadleriana
C. L. Hitchcock; J. S. Martin
1939-7-6
5221
Siskiyou
on Takilma - Happy Camp Road
1676
Comment
CDA22036
Quercus sadleriana
T. C. Fuller, Don Shaw
1974-9-24
20031
Siskiyou
Pacific Crest Trail, summit of the Siskiyou Mountains, east of White Mountain.
0
Comment
HSC29468
Quercus sadleriana
Frederick W. Oettinger
1968-9-7
761
Siskiyou
Marble Mtn. Wilderness Area, N shore of Tobacco Lake
1890
Comment
JEPS27149
Quercus sadleriana
Lauramay T. Dempster
1961-7-1
1831
Siskiyou
s slope White Mountain
Comment
LA205354
Quercus sadleriana
Elizabeth Epling;
1939-7-6
5221
Siskiyou
on Takilma-Happy Camp road
1676
Comment
UC1409454
Quercus sadleriana
Frederick W. Oettinger
1968-9-7
761
Siskiyou
n shore Tobacco Lake (vicinity of English Peak); Salmon Mountains, Marble Mountain Wilderness Area, Engliah P
1889
Comment
UCD47229
Quercus sadleriana
Frederick W. Oettinger
1968-9-7
761
Siskiyou
Local and uncommon: growing in one clump along the N shore of Tobacco Lake in shade of lake shore open woods.
1889
Comment
UCD47230
Quercus sadleriana
R. Tofsrud; J. M. Tucker
1948-8-3
1779 C
Siskiyou
Summit of Happy Camp- O'Brien (Oregon) road, on Del Norte-Siskiyou County line, California.
1554
Comment
UCD47248
Quercus sadleriana
R. G. Schultz
1965-10-1
4
Siskiyou
Red Rock Valley, Siskiyou County, California.
1584
Comment
UCSB1236
Quercus sadleriana
Bacigalupi, Rimo; Constance, Lincoln; Tracy, J.
1951-6-16
Siskiyou
About 1.5 miles below and southeast of saddle at summit of Takilma-Happy Camp Road
Comment
CAS-BOT-BC104619
Quercus vacciniifolia
Doris K. Kildale
1928-8-19
6564
Siskiyou
Hancock Lake, on trail to Marble Mt.
2133
Comment
HSC69277
Quercus vacciniifolia
Maralyn A. Renner
1980-9-1
2678
Siskiyou
Bear Mtn.
1936
Comment
POM106390
Quercus vacciniifolia
Geo. D. Butler
1910-6-7
1530
Siskiyou
Greenhorn Mountain.
Comment
JEPS87838
Raillardella pringlei
Lowell Ahart
1994-7-11
7546
Siskiyou
on upstream side of Forest Road 26 (to Mt. Shasta) ca. 0.5 mi ne Gumboot Lake (w of Dunsmuir); Gumboot Creek
1783
Comment
UC1584286
Ranunculus alismifolius
Julie Kierstead
1990-4-18
90 -16
Siskiyou
0.2 mi from Jct. of FS Rds. 3N55 and 40N09.4; Shata-Trinity N.R., McCloud R.D.
1341
Comment
UC165299
Ranunculus alismifolius var. alismifolius
Geo. D. Butler
1910-5-10
1322
Siskiyou
Bulls Meadow Goosenest Mtn.
1676
Comment
SEINET5338464
Ranunculus canus
G. Butler
1910-4-19
1199
Siskiyou
Damp gully near Yreka.
Comment
UC165946
Ranunculus eschscholtzii
Geo. D. Butler
1908-8-8
355
Siskiyou
Marble Valley
Comment
JEPS60681
Ranunculus glaberrimus
Milo S. Baker
1933-4-10
7350
Siskiyou
Pacific Hwy 2 mi s Yreka; Pine Grove Auto Camp
Comment
NY214641
Ranunculus marmorarius
H. P. Chandler
06 1901
1691
Siskiyou
Ridges and meadows near Marble Mountain
2286.0
Comment
HSC598
Ranunculus orthorhynchus var. orthorhynchus
William J. Ferlatte
1966-6-23
145
Siskiyou
Big Flat, near public camp
1524
Comment
JEPS74464
Ranunculus orthorhynchus var. orthorhynchus
W. J. Ferlatte
1966-6-23
145
Siskiyou
near public camp; Trinity Alps, Big Flat
1524
Comment
POM100137
Ranunculus suksdorfii
Geo. D. Butler
1910-7-9
1714
Siskiyou
Marble Mountain.
1829
Comment
UC870845
Rhamnus californica
A. A. Heller
1916-7-22
12490
Siskiyou
e side Mt. Eddy
Comment
RSA12078
Rhamnus ilicifolia
Louis C. Wheeler
1934-7-17
2915
Siskiyou
Siskiyou Mts, Cottonwood Creek
945
Comment
RSA7704
Rhamnus ilicifolia
Doris K. Kildale
1927-11-20
4161
Siskiyou
Hornbrook.
Comment
SEINET4855298
Rhamnus obtusissima
E. B. Copeland
1903-8-15
3833
Siskiyou
Sisson.
1098
Comment
RSA390633
Rhamnus purshiana
Louis C. Wheeler
1934-7-17
2915
Siskiyou
Siskiyou Mts, Cottonwood Creek
945
Comment
UC54499
Rhamnus purshiana
H. M. Hall and E. B. Babcock
Jun 1903
4130
Siskiyou
Head of McCloud River Sierra Nevada Mountains, Mount Shasta
1524
Comment
HSC36760
Rhododendron macrophyllum
Brent Whiteley
1975-6-28
77
Siskiyou
915
Comment
HSC26749
Rhus aromatica
J. P. Smith, J. O. Sawyer
1971-9-18
4824
Siskiyou
1.2 mi. W of junction of Hwy. 3 and Rd. 8, N of Callahan.
Comment
UC165746
Ribes binominatum
Geo. D. Butler
1908-8-4
259
Siskiyou
head Shackleford Creek
Comment
CAS-BOT-BC108782
Ribes cereum
A. A. Heller
1938-7-12
15252
Siskiyou
Eight miles north of Weed along U.S. Highway #97.
Comment
UC618608
Ribes cereum
W. Bridge Cooke
1938-6-17
11032
Siskiyou
Sisson Southern Trail Mount Shasta
Comment
CAS-BOT-BC168867
Ribes inerme var. klamathense
John Thomas Howell; T. C. Fuller; G. D. Barbe
1980-4-29
53408
Siskiyou
Fort Jones
853
Comment
HSC19429
Ribes lacustre
J. O. Sawyer
1968-7-23
577
Siskiyou
Near Big Flat Campground, Trinity Alps Primitive Area
1524
Comment
HSC19430
Ribes lacustre
J. O. Sawyer
1968-7-9
451
Siskiyou
W of Little Duck Lake.
1936
Comment
HSC61939
Ribes lacustre
Ruby Van Deventer
1939-7-18
Siskiyou
Poker Flat
1585
Comment
UCD78097
Ribes lacustre
Robert E. Preston
2001-6-23
1628
Siskiyou
Klamath National Forest, n-facing slope of Rainbow Mtn, T42N R1W se 1/4 of ne 1/4 Section 15
1676
Comment
HSC19377
Ribes lobbii
J. O. Sawyer
1968-9-11
694
Siskiyou
E of Mud Lake
1494
Comment
HSC68334
Ribes lobbii
Maralyn A. Renner
1980-6-26
1236
Siskiyou
SE edge of Flint Valley.
1390
Comment
RSA47619
Ribes lobbii
Roxana S. Ferris, Laura Lorraine
1948-6-12
11768
Siskiyou
6 miles from Etna on forks of Salmon Road
1677
Comment
SBBG2762
Ribes lobbii
H. and M. Dearing
1939-7-2
3799
Siskiyou
Salmon Mtn summit
1981
Comment
RSA0021144
Ribes lobbii
Frederick W. Oettinger, Robert F. Thorne
1969-8-6
1250
Siskiyou
Outlet of Pine Lake. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
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
UC1167540
Ribes marshallii
C. R. Quick
1936-8-18
Siskiyou
n Happy Camp (margins of Poker Flat near summit of mountains); Siskiyou Mountains, Klamath National Forest
Comment
UCD102272
Ribes marshallii
Roman Gankin; Brewer, Hildreth, and Milam
1965-8-10
605
Siskiyou
Summit of Indian Creek Road, 3.5 miles south of California-Oregon state line.
Comment
CAS-BOT-BC212481
Ribes marshallii
Lillian Henningsen
1972-6-8
s.n.
Siskiyou
Happy Camp Road to Takilma
Comment
CAS-BOT-BC219273
Ribes nevadense
Alice Eastwood
1917-9-2
6701
Siskiyou
Shasta Springs
Comment
HSC32249
Ribes nevadense
J. O. Sawyer
1970-6-17
2208
Siskiyou
On trail to South Sugar Lake
1829
Comment
JEPS24795
Ribes nevadense
Rimo Bacigalupi with Drs. Reino and Aloha Alava
1958-9-1
6804
Siskiyou
headwaters Sacramento River (Shore of Castle Lake); Castle Lake, Sacramento River
1661
Comment
UC195251
Ribes nevadense
Annie M. Alexander and Louise Kellogg
1911-6-23
164
Siskiyou
Jackson Lake
1798
Comment
UC478902
Ribes nevadense
Marcus E. Jones, A. M.
1931-7-17
29003
Siskiyou
Shasta City (Session's)
Comment
HSC46734
Ribes roezlii
William J. Ferlatte
1976-9-22
1862
Siskiyou
W side of Grouse Ridge along Yellow Rose Mine Trail
1829
Comment
CAS-BOT-BC199989
Ribes roezlii var. cruentum
Geo. D. Butler
1910-4-21
1211
Siskiyou
Oro Fino
Comment
CAS-BOT-BC200004
Ribes roezlii var. cruentum
Louis C. Wheeler
1934-6-28
2815
Siskiyou
Klamath National Forest. Little Soda Creek
1066
Comment
HSC31133
Ribes sanguineum
J. O. Sawyer
1970-7-15
2353
Siskiyou
Above Bear Lake
1585
Comment
UC375359
Ribes sanguineum
Geo. D. Butler
1908-8-10
262
Siskiyou
Shackleford Creek
Comment
UC165920
Ribes velutinum
Geo. D. Butler
1910-3-13
1128
Siskiyou
Klamath hills
Comment
RSA0020883
Ribes velutinum
Geo. D. Butler
1910-5-8
1308
Siskiyou
Near Yreka.
Comment
CHSC96027
Ribes viscosissimum var. viscosissimum
L. P. Janeway
2006-7-3
8753
Siskiyou
Klamath Ranges. Salmon Mountains; along Music Creek Trailhead near upper Music Creek.
1893
Comment
JEPS84029
Romanzoffia sitchensis
L. R. Heckard with J. Hickman et al.
1986-7-17
6519
Siskiyou
e. Condrey Mt. (Alex Hole); Alex Hole
1960
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
JEPS84104
Rorippa curvisiliqua
L. R. Heckard with J. Hickman et al.
1986-7-17
6513
Siskiyou
n slope Condrey Mt.; n slope Condrey Mt.
1960
Comment
CHSC105278
Rorippa nasturtium-aquaticum
Lowell Ahart; John Dittes
2010-7-30
16960
Siskiyou
About 50 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) southeast of Grenada.
716
Comment
UC1023841
Rorippa nasturtium-aquaticum
Douglas Barbe
1955-6-29
30
Siskiyou
1 mi e Callahan (Klamath Mountains); , e of Callahan
975
Comment
POM277828
Rosa brownii
H. E. Brown
1897-6-11
349
Siskiyou
North side, Mt. Shasta.
1524
Comment
UC164065
Rosa californica
Geo. D. Butler
1910-5-16
1352
Siskiyou
Yreka
Comment
JEPS95670
Rosa canina
Vernon H. Oswald and Lowell Ahart
1999-7-5
9810
Siskiyou
Gazelle Mtn. on road 41N03 0.5 mi SE of Gazelle-Callahan Hwy.
1508
Comment
UC163802
Rosa eglanteria
Geo. D. Butler
1910-5-29
1427
Siskiyou
dry land near Yreka
Comment
CAS-BOT-BC146743
Rosa gymnocarpa
Alice Eastwood
1912-7-23
1321
Siskiyou
Dunsmuir
Comment
HSC19385
Rosa gymnocarpa
J. O. Sawyer
1968-7-9
400
Siskiyou
Ridge between Sugar Creek and Duck Lake drainages, Sugar Creek near Sugar Lake
2195
Comment
CAS-BOT-BC146798
Rosa gymnocarpa var. serpentina
Doris K. Kildale
1929-8-24
8844
Siskiyou
Preston Peak
2228
Comment
CAS-BOT-BC147055
Rosa pisocarpa
Elizabeth McClintock; Wayne Roderick; Martha Roderick
1967-7-28
s.n.
Siskiyou
Gumboot Lake, Trinity Mts.
1828
Comment
CAS-BOT-BC147057
Rosa pisocarpa
Alice Eastwood
1917-9-2
6686
Siskiyou
Shasta Springs
Comment
HSC58953
Rosa pisocarpa
Marvin Butler
1971-7-21
198
Siskiyou
Near Copper Mtn., close to the town of Cave Junction
1616
Comment
RSA78995
Rubus discolor
E. K. Balls, Percy C. Everett
1952-10-13
18183
Siskiyou
Just above turn off to Deer Creek on road to Castle Lake from Mt. Shasta.
1037
Comment
CAS-BOT-BC147141
Rubus glaucifolius
D. K. Noyes
1911-9-29
22
Siskiyou
Klamath National Forest
Comment
HSC19649
Rubus leucodermis
R. C. Wunner
1965-6-29
289
Siskiyou
California Lava Beds National Monument; 50 yds off Tichner Rd. near lava chimney, 1 1/2 mi. from Mammoth Crater
Comment
UC329936
Rubus leucodermis
J. G. Lemmon
1888-9-7
Siskiyou
near Mt. Eddy; near Mt. Eddy
Comment
POM91435
Rubus parviflorus var. hypomalacus
Geo. D. Butler
1910-5-30
1438
Siskiyou
Humbug Mountain
1220
Comment
HSC92181
Rudbeckia klamathensis
Jennifer Whipple
1977-8-6
2208
Siskiyou
Klamath Mtns., SW of Dobkins Lake along drainage into the lake
2104
Comment
UC1483467
Rumex acetosella
Maralyn A. Renner
1980-7-24
2040
Siskiyou
Lily Pad Lake Klamath National Forest, Seiad Valley Quad.
1767
Comment
RSA237323
Rumex acetosella
Frederick W. Oettinger
1967-6-29
119
Siskiyou
Ride near Etna Summit on road from Etna to Sawyer Bar. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1820
Comment
RSA237968
Rumex acetosella
Frederick W. Oettinger
1968-8-10
466
Siskiyou
Trail side of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1890
Comment
JEPS93961
Rumex stenophyllus
Vernon H. Oswald and Lowell Ahart
1998-9-16
9647
Siskiyou
8.7 mi e of Highway 97 (Vista Point on Highway 161 adjacent to a marsh at the Lower Klamath National Wildlife Refuge); Lower Klamath National Wildlife Refuge, Vista Point
1243
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
RSA611388
Sagina apetala
L. C. Wheeler
1934-6-2
2606
Siskiyou
Klamath River at Cherry Flat; Siskiyou Mts.
518
Comment
UCD98470
Sagina saginoides var. hesperia
Jack Major; M. Fleschner, R. Pemble
1966-9-4
s.n.
Siskiyou
East of Marble Mountain, Marble Mountains.
1792
Comment
CAS-BOT-BC103369
Salix bonplandiana
W. R. Dudley
1899-8-25
s.n.
Siskiyou
Gazelle
Comment
CAS-BOT-BC103536
Salix commutata
John Thomas Howell
1939-8-7
15132
Siskiyou
Sky High Valley, Marble Mts.
Comment
RSA238022
Salix eastwoodiae
Frederick W. Oettinger
1968-9-3
689
Siskiyou
Near Horse's Hole. Horse Range Lake Basin. The Salmon Mtns. High Lakes Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
RSA0038339
Salix hindsiana
H. P. Bracelin
1931-6-22
477
Siskiyou
Pit River at Gibson flag station, 125 km. north of Red Bluff.
450
Comment
UC1190186
Salix jepsonii
Ira L. Wiggins
1955-7-27
13565
Siskiyou
margin of Caribou Lake; Salmon-Trinity Alps Primitive Area
2042
Comment
RSA610755
Salix laevigata
Louis C. Wheeler
1935-5-11
3472
Siskiyou
Klamath River at Ash Creek; Siskiyou Mountains.
610
Comment
SEINET12613271
Salix lasiandra
L. E. Smith
1914-1
720 /1253
Siskiyou
Sisson
Comment
POM107145
Salix lasiolepis
Geo. D. Butler
1910-3-21
1135
Siskiyou
Yreka Creek.
Comment
UC375223
Salix lasiolepis
Geo. D. Butler
1909-4-11
1078
Siskiyou
Shasta Springs
Comment
UC576380
Salix lasiolepis
Mrs. H. P. Bracelin
1935-9-3
853
Siskiyou
11 mi. n.w. from Mt. Shasta City (ca. 2 mi. e. of Burney Mill, n. base Mt. Eddy, flat beside creek at second bridge); n. base Mt. Eddy
1127
Comment
CAS-BOT-BC128348
Salix lasiolepis var. lasiolepis
L. E. Smith
1913-3-28
613
Siskiyou
Weed
Comment
CAS-BOT-BC125690
Salix melanopsis
W. R. Dudley
1899-8-15
s.n.
Siskiyou
Near [Glazier?] Glaser/Glacierview, McCloud
Comment
CAS-BOT-BC125931
Salix prolixa
W. R. Dudley
1899-8-15
s.n.
Siskiyou
McCloud River at [Glazier] Glaser/Glacierview
Comment
CAS-BOT-BC126165
Salix scouleriana
Mrs. H. P. Bracelin
1931-6-20
442
Siskiyou
East side of Mount Eddy, about 17 km. northwest of Shasta City; in Wagon Creek Canyon, about 1 km. up from Metcalf ranch house
1170
Comment
CAS-BOT-BC126167
Salix scouleriana
Mrs. H. P. Bracelin
1931-6-20
446
Siskiyou
East side of Mount Eddy, about 17 km. northwest of Shasta City; in Wagon Creek Canyon, about 1 km. up from Metcalf ranch house
1170
Comment
HSC19448
Salix scouleriana
J. O. Sawyer
1969-6-10
796
Siskiyou
S face near Sugar Lake
1829
Comment
UC375224
Salix scouleriana
Geo. D. Butler
1909-4-11
1079
Siskiyou
Shasta Retreat
Comment
HSC27031
Salsola tragus
J. P. Smith, J. O. Sawyer
1972-9-14
5800
Siskiyou
Miner's Creek Rd. just S of French Creek Rd. between Callahan and Etna.
915
Comment
HSC14352
Salvia dorrii var. incana
R. C. Wunner
1965-7-9
357
Siskiyou
Lava Beds National Monument, Black Crater Trail, 25 yds. from Hardin Butte trail jct.
Comment
SEINET8057832
Sambucus nigra
G. D. Butler
1910-5-29
1425
Siskiyou
Near Yreka.
Comment
HSC3957
Sambucus nigra subsp. caerulea
R. C. Wunner
1965-6-22
245
Siskiyou
Lava Beds National Monument, 0.25 mi. N of Canby Cross.
1220
Comment
CAS-BOT-BC236481
Sambucus racemosa subsp. racemosa
Doris K. Kildale
1928-8-19
6500
Siskiyou
English Lake, head of north fork of Salmon River
Comment
UC735044
Sanicula bipinnatifida
Lincoln Constance and R. H. Shan
1946-5-31
3060
Siskiyou
Sacramento River at Dunsmuir Sacramento River; , Dunsmuir
701
Comment
CAS-BOT-BC466231
Sarcodes sanguinea
Doris K. Kildale
1929-7-20
8644
Siskiyou
Trail up South Fork of Indian Creek to Elk Lick
Comment
SD88171
Saussurea americana
D. H. Shaw, T. C. Fuller
1974-9-24
20045
Siskiyou
Headwaters of Horse Creek, southwest slope of White Mountain, Siskiyou Mountains.
Comment Read comments Dec 7 2013
JEPS33850
Saxifraga cespitosa
Gilbert Muth
1966-7-31
468
Siskiyou
n side of Black Mountain (Marble Mountain Wilderness Area); , Marble Mountain Wilderness Area
1981
Comment
RSA237683
Saxifraga mertensiana
Frederick W. Oettinger
1969-7-16
1039
Siskiyou
Base of cliffs S of Abbott s Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mtn Wilderness Area.
1860
Comment
RSA184816
Saxifraga nidifica var. claytoniifolia
Gilbert Muth
1966-7-31
475
Siskiyou
North side of Black Mountain, Marble Mountains
2058
Comment
RSA238314
Saxifraga odontoloma
Frederick W. Oettinger
1968-8-24
629
Siskiyou
Bear Upper Meadow, Toms Lake. The Salmon Mountains. The High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1951
Comment
UC1409257
Saxifraga odontoloma
Frederick W. Oettinger
1968-8-24
629
Siskiyou
High Lake Basins in vicinity of English Peak (Tom's Lake, western Siskiyou County); Salmon Mountains, Marble Mountain Wilderness Area, Tom's Lak
1950
Comment
CDA25443
Saxifraga oregana
T. C. Fuller
1966-5-26
14716
Siskiyou
Between road and railroad tracks, north end of Mt. Shasta City.
0
Comment
UC375361
Saxifraga oregana
Geo. D. Butler
1909-6-22
898
Siskiyou
Goosenest foothills
Comment
CAS-BOT-BC35599
Scirpus congdonii
Louis C. Wheeler
1934-8-14
3126
Siskiyou
North side of White Mtn.
1767
Comment
HSC63479
Scirpus congdonii
M. A. Baker
1979-7-31
1091
Siskiyou
Marble Mtn. Wilderness Area, head of Tickner Hole
1750
Comment
HSC71109
Scirpus microcarpus
Thomas W. Nelson, Jane P. Nelson, J. P. Smith
1978-7-24
4501
Siskiyou
Along W side of Hwy. 3, just N of Scott Mtn. Summit
1616
Comment
RSA138223
Scrophularia californica
Percy C. Everett, E. K. Balls
1959-10-23
23939
Siskiyou
4 mi SW from Etna, on rd from Callaban to Somesbar, Salmon Mtns.
1677
Comment
UC1174939
Scrophularia californica
P. C. Everett and E. K. Balls
1959-10-23
23939
Siskiyou
4 mi sw Etna (on rd from Callaban to Somesbar); Salmon Mts
1676
Comment
HSC334
Scutellaria angustifolia
C. B. Wolf
1927-8-26
996
Siskiyou
Klamath River, 5 mi. below Hornbrook
Comment
HSC74822
Scutellaria antirrhinoides
J. P. Smith, Jennifer Whipple
1978-7-2
9982
Siskiyou
Trail from Cook and Green Pass to Copper Butte.
1768
Comment
JEPS81648
Scutellaria antirrhinoides
L. R. Heckard with L. Constance and R. Ornduff
1969-6-24
2314
Siskiyou
between the Sacramento and McCloud arms of Shasta Lake (near Fall Creek Inn along Gilman Road)
396
Comment
CAS-BOT-BC214259
Scutellaria nana
L. E. Smith
1913-6-25
390
Siskiyou
Weed
Comment
POM20571
Scutellaria nana
F. W. Peirson
1923-7-19
3826
Siskiyou
Bray
Comment
UC1713628
Scutellaria nana
W. Bridge Cooke
1940-7-26
15370
Siskiyou
near the south bank of Diller Canyon (on the w side of Shastina); Mount Shasta, Shastina
2743
Comment
RSA445344
Scutellaria siphocampyloides
Bonnie C. Templeton
1960-6-21
8539
Siskiyou
Between Callahan and the summit of Scott mts.
Comment
RSA233710
Sedum lanceolatum
Frederick W. Oettinger
1969-7-25
s.n.
Siskiyou
Scott Mts., Shasta-Trinity National Forest: ca. 15 air mi. SW of Weed near Kangaroo Lake Campground.
Comment
CHSC118095
Sedum laxum subsp. heckneri
Peter F. Zika
2011-7-19
25640
Siskiyou
West side of FS Road 1040, 2.9 road miles above ju ... Field redacted by CHSC, contact the data manager for more information
675
Comment
HSC49945
Sedum laxum subsp. heckneri
G. L. Clifton
1979-8-7
12751
Siskiyou
Near Canyon Creek, close to the town of Seiad Valley
1342
Comment
RSA238009
Sedum laxum subsp. heckneri
Frederick W. Oettinger
1969-7-11
988
Siskiyou
Near summit of Little Medicine Mountain (north of Hancock Lake). Salmon Mtns. High Lake Basin in the vicinity of English Peak. Marble Mountain Wilderness Area.
2104
Comment
HSC77061
Sedum obtusatum subsp. retusum
K. T. Stillman
1976-8-7
192
Siskiyou
Marble Mtn. Wilderness Area
1951
Comment
HSC90580
Sedum obtusatum subsp. retusum
Jennifer Whipple
1977-7-20
2010
Siskiyou
Mt. Eddy: Near Durney Lake
2073
Comment
JEPS77507
Sedum stenopetalum
L. R. Heckard with T. I. Chuang and R. C. Bacigalupi
1978-7-18
4875
Siskiyou
7 air mi wsw of town Mt. Hebron (meadow 2 mi e of Bull Meadow); e of Bull Meadow, wsw of town of Mt. Hebron
1645
Comment
HSC99740
Selaginella scopulorum
J. O. Sawyer
1969-6-12
882
Siskiyou
Ridge SE of Eaton Lake
2226
Comment
RSA576449
Selaginella wallacei
Louis Cutter Wheeler
1934-8-15
3158
Siskiyou
East Fork Horse Creek, Siskiyou Mtns. (Mt Diablo Mer)
1524
Comment
RSA629724
Selaginella wallacei
Louis Cutter Wheeler
1958-8-19
7400
Siskiyou
Seiad Creek Mine.
Comment
JEPS30370
Senecio integerrimus var. exaltatus
Peter H. Raven
1962-5-30
17899
Siskiyou
12.3 mi s Macdoel (U.S. Highway 97)
Comment
CAS-BOT-BC363939
Senecio integerrimus var. exaltatus
Geo. D. Butler
1909-4-9
629
Siskiyou
Humbug road
Comment
CAS-BOT-BC364044
Senecio integerrimus var. major
Harley P. Chandler
1901-6-1
1606
Siskiyou
North Coast Ranges. Ridges and meadows near Marble Mountain
1981
Comment
HSC77018
Senecio integerrimus var. major
K. T. Stillman
1976-6-25
39
Siskiyou
Marble Mtn. Wilderness Area, Marble Valley
1829
Comment
CAS-BOT-BC364428
Senecio triangularis
John Thomas Howell
1939-8-7
15135
Siskiyou
Sky High Valley, Marble Mts.
1828
Comment
HSC76691
Senecio triangularis
K. T. Stillman
1976-7-30
311
Siskiyou
Marble Mountain Wilderness Area, trail from Big Rock Camp to Jump off.
1982
Comment
HSC78188
Senecio triangularis
L. P. Janeway
1983-7-10
399
Siskiyou
Poker Flat
1524
Comment
UC832134
Senecio triangularis
A. A. Heller
1915-8-26
12226
Siskiyou
meadow near the head Wagon Creek Canyon (Mt. Eddy); Mt. Eddy
2590
Comment
HSC4762
Senecio triangularis
William J. Ferlatte
1966-8-4
323
Siskiyou
N side of Caribou Mtns.
1982
Comment
HSC61998
Senecio triangularis
Ruby Van Deventer
1939-7-19
Siskiyou
Poker Flat
1585
Comment
CAS-BOT-BC364787
Sericocarpus oregonensis subsp. oregonensis
A. A. Heller
1914-8-25
11700
Siskiyou
Near Deetz Station opposite (near) Black Butte
1158
Comment
HSC29396
Sibbaldia procumbens
Frederick W. Oettinger
1968-8-23
607
Siskiyou
Salmon Mountains: the high lake basins in the vicinity of English Peak, Marble Mountain Wilderness area; near Diamond Lake
2073
Comment
CHSC99989
Sidalcea asprella
L. P. Janeway
2008-7-25
9500
Siskiyou
Klamath Ranges. Siskiyou Mountains; 3/2 air km souothwest of Cook and Green Pass; 0.4 km southeast of Red butte.
1736
Comment
RSA87483
Sidalcea malviflora subsp. asprella
C. L. Hitchcock
1952-6-30
19641
Siskiyou
4 miles north of Happy Camp on road to Waldo.
Comment
HSC34305
Sidalcea oregana
J. P. Smith, J. O. Sawyer
1973-8-14
7301
Siskiyou
On trail from Campbell Lake to Cliff Lake
1829
Comment
UC922291
Sidalcea oregana subsp. oregana
Annie M. Alexander and Louise Kellogg
1949-7-23
5852
Siskiyou
Sky High Valley , Paradise Lake, Sky High Valley (Marble Mountains)
1920
Comment
UC166193
Sidalcea oregana subsp. spicata
Geo. D. Butler
1910-7-17
1728
Siskiyou
Oro Fino
Comment
RSA448234
Sidalcea oregana subsp. spicata
L. S. Rose
1937-7-26
37608
Siskiyou
McCloud
1006
Comment
CAS-BOT-BC178693
Silene
Volney Rattan
1903-6-13
s.n.
Siskiyou
Klamath
Comment
SEINET185087
Silene
C. L. Hitchcock, J. S. Martin
1939-7-6
5227
Siskiyou
Peak above and north of Divide of Siskiyou Mountains on Takilma-Happy Camp road.
1829
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-BC388953
Silene grayi
Alice Eastwood
1912-9-1
2066
Siskiyou
Mount Shasta
Comment
CAS-BOT-BC388956
Silene grayi
John Thomas Howell
1937-7-26
13535
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
CHSC221
Silene grayi
K. Jaekel; N. Jaekel
1939-7-8
Siskiyou
Panther Meadows on Mt. Shasta.
2133
Comment
HSC23547
Silene grayi
J. O. Sawyer
1969-8-4
1861
Siskiyou
Slope SW of Sugar Lake
2195
Comment
JEPS84223
Silene grayi
L. R. Heckard with S. D'Alcamo, J. Hickman, S. Winchester
1986-7-16
6338
Siskiyou
ca 1/2 air mi from Red Butte (ca 7 mi nne of Seiad Valley, w of Cook and Green Pass); nne of Seiad Valley, w of Cook and Green Pass
1730
Comment
HSC103775
Silene hookeri subsp. hookeri
M. R. Mesler
2014-6-6
1637
Siskiyou
Elk Creek Rd (16N05) near Happy Camp
500
Comment
CAS-BOT-BC389421
Silene lemmonii
Peter H. Raven
1956-9-5
10447
Siskiyou
North Fork of Sacramento River
2194
Comment
UC585108
Silene lemmonii
E. B. Babcock, G. L. Stebbins Jr.
1936-6-13
1999
Siskiyou
about 1 1/2 mi w Mt. Shasta City (e and ne slope of spur of Rainbow Ridge above Sulloway Creek); , above Sulloway Creek
1188
Comment
CAS-BOT-BC389529
Silene menziesii
Geo. D. Butler
1910-6-4
1493
Siskiyou
Shackleford Creek
Comment
POM100955
Silene menziesii subsp. dorrii
Geo. D. Butler
1910-6-1
1445
Siskiyou
Yreka Creek, in shade
Comment
HSC64807
Sisymbrium altissimum
J. P. Smith
1976-5-21
8776
Siskiyou
Klamath National Forest, FS Rd. 40N08, 12.3 mi. from its junction with Hwy. 3
1220
Comment
RSA298160
Sisymbrium altissimum
J. P. Smith
1974-5-26
7388
Siskiyou
Along Forest Service Road 47N03
1524
Comment
UC429235
Sisyrinchium bellum
unknown
April 1903
Siskiyou
Yreka; Mount Mooney
Comment
JEPS25624
Smilacina racemosa
Rimo Bacigalupi with Mr. and Mrs. Van Deventer
1959-7-9
7258
Siskiyou
Poker Flat
1536
Comment
UC1222556
Smilacina racemosa
Joseph P. Tracy
1951-6-16
19487
Siskiyou
near State Line (at crossing of Takilma-Happy Camp Rd); Summit of Siskiyous
1463
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
HSC42902
Solanum parishii
J. O. Sawyer, Ken Stillman
1976-5-29
2730
Siskiyou
Junction of Specimen Creek and Little N Fork of the Salmon River
732
Comment
CAS-BOT-BC157048
Solanum umbelliferum
J. T. Howell
1939-8-9
15234
Siskiyou
Shackleford Creek Trail, Marble Mts.
Comment
CAS-BOT-BC157012
Solanum umbelliferum
E. I. Applegate
1898-5-15
2137
Siskiyou
Klamath River. Between Shovel Creek & Fall Creek
853
Comment
CAS-BOT-BC365564
Solidago elongata
Louis C. Wheeler
1934-9-2
3240
Siskiyou
Miller Glade, Siskiyou Mts.
1828
Comment
HSC76957
Solidago multiradiata
K. T. Stillman
1976-7-21
273
Siskiyou
Marble Mtn. Wilderness Area
1982
Comment
CAS-BOT-BC365250
Solidago velutina subsp. californica
Carl B. Wolf
1927-8-26
1015
Siskiyou
On the Klamath River, 5 mi. below Hornbrook
Comment
JEPS32369
Solidago velutina subsp. californica
Geo. D. Butler
1908-8-27
309
Siskiyou
Quigley's Ranch , Quigley's Ranch (Oro Fino)
Comment
UC1282003
Solidago velutina subsp. californica
Louise Kellogg
1953-8-4
97
Siskiyou
n of Callahan near Scott River (edge of Scott Valley); Scott Mountains, edge of Scott Valley
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
UC618791
Sorbus californica
W. B. Cooke
1938-7-22
11341
Siskiyou
Sisson Southern Trail Spring [Canadian] Sisson Southern Trail Spring; Mount Shasta
1981
Comment
CAS-BOT-BC158924
Sorbus scopulina
D. M. Traugh
1933-8-6
5
Siskiyou
Klamath National Forest
1783
Comment
HSC76
Sorbus scopulina
William J. Ferlatte
1967-6-30
595
Siskiyou
Josephine Lake basin
1677
Comment
HSC29329
Sparganium angustifolium
Frederick W. Oettinger
1968-8-13
500
Siskiyou
Marble Mtn. Wilderness Area, S inlet to Hancock Lake
1936
Comment
SEINET3837389
Sparganium angustifolium
Unknown
1939-8-20
1464
Siskiyou
Northwest end of Talor Lake, 12 miles southwest of Etna, Salmon Mountains,
2027
Comment
CHSC1987
Sphenosciadium capitellatum
V. Holt
1943-8-14
Siskiyou
Marble Mountains
1828
Comment
UC164074
Spiraea densiflora
Geo. D. Butler
1910-7-9
1710
Siskiyou
Wooley Creek
1676
Comment
SCFS182
Spiraea douglasii
P. Billings
1965-7-13
124
Siskiyou
Death Horse Creek Canyon Rd, at intersection of Hwy 89
1494
Comment
UC212917
Spiraea douglasii
Geo. L. Fisher
1920-6-29
56
Siskiyou
Mt. Shasta
1066
Comment
CAS-BOT-BC152549
Spiraea splendens
C. L. Hitchcock; J. S. Martin
1939-7-7
5272 a
Siskiyou
Sanger Peak Trail 1 mi. south of Camp Chicago, Siskiyou Mts. ca. 12 miles south of Takilma, Oregon
1432
Comment
CAS-BOT-BC152558
Spiraea splendens
John Thomas Howell
1937-7-25
13441
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
UC455174
Spiranthes porrifolia
I. J. Condit
1911-7-17
Siskiyou
Shasta Retreat
Comment
JEPS63046
Stachys ajugoides var. rigida
W. L. Jepson
1894-8-9
14958
Siskiyou
Shasta Springs
Comment
UC164136
Stachys ajugoides var. rigida
Geo. D. Butler
1909-6-24
1792
Siskiyou
Yreka Creek
Comment
JEPS83876
Stachys palustris subsp. pilosa
Wayne Roderick
July 1976
Siskiyou
along trail to Lily Pad Lake (vicinity Cook and Green Pass); Siskiyou Mts.
1706
Comment
RSA183648
Stachys rigida subsp. quercetorum
Gilbert Muth
1965-8-16
221
Siskiyou
On trail behind Blk. Mt., Marble Mts.
Comment
RSA211085
Stachys rigida subsp. rigida
W. J. Ferlatte
1966-8-3
288
Siskiyou
Trinity Alps. Josephine Lake basin.
1677
Comment
RSA298323
Stachys rigida subsp. rigida
J. P. Smith, Steve Selva
1970-7-16
4405
Siskiyou
Beaver Creek Campground
823
Comment
POM101769
Stellaria media
Geo. D. Butler
1909-3-19
559
Siskiyou
Yreka Creek.
Comment
SEINET3155908
Stellaria nitens
G. D. Butler
1909-3-16
581
Siskiyou
Butlers Ranch
Comment
CAS-BOT-BC516472
Stenanthium occidentale
J. M. Tucker; L. K. Mann; S. L. Holloway
1963-8-18
3747
Siskiyou
Upper Canyon Creek ca. 1/2 mile northeast of the Marble Valley Guard Station, Marble Mountain Wilderness ARea
1920
Comment
CAS-BOT-BC375641
Stephanomeria lactucina
Alice Eastwood
1917-9-2
6644
Siskiyou
Shasta Springs
Comment
SBBG21770
Stephanomeria lactucina
D. Myrick
1964-7-25
945
Siskiyou
Shasta Ski Bowl Hwy, Mt Shasta
1219
Comment
POM315997
Stephanomeria paniculata
Patricia Wilder
1965-9-29
4198
Siskiyou
Lava Beds National Monument on path up to top of Schonchin Butte. Tule Lake drainage area.
1524
Comment
HSC26544
Stipa occidentalis var. occidentalis
J. P. Smith, Steve Selva
1970-8-8
4562
Siskiyou
Comment
CHSC67485
Streptanthus barbatus
James D. Jokerst
1992-7-30
3426
Siskiyou
Top of divide between Trinity River, summit of reddish mountain S of road crossing saddle. [No additional location data; W of Interstate 5? V. Oswald].
Comment
CAS-BOT-BC87842
Streptanthus tortuosus
Alice Eastwood; John Thomas Howell
1934-4-20
1773
Siskiyou
Junction of Klamath and Shasta Rivers.
Comment
CAS-BOT-BC87847
Streptanthus tortuosus
John Thomas Howell
1939-8-2
14891
Siskiyou
Spirit Lake, Marble Mountains.
1828
Comment
CAS-BOT-BC87859
Streptanthus tortuosus
Marion Ownbey; Fred G. Meyer
1940-7-4
2194
Siskiyou
Along Brewer Creek, 1 mile below timber line, east side of Mount Shasta.
Comment
HSC60660
Streptanthus tortuosus var. tortuosus
J. P. Smith, Steve Selva
1970-6-15
3928
Siskiyou
5 mi. NW of Forks of Salmon
335
Comment
HSC61981
Streptanthus tortuosus var. tortuosus
Al Hobart
25 Jul [year missing]
Siskiyou
Preston Peak
1982
Comment
SD61056
Suaeda calceoliformis
Darley F. Howe
1964-8-5
3939
Siskiyou
13.4 miles east of junction with Highway 97 on state line road.
1220
Comment
HSC45155
Swertia albicaulis var. nitida
J. O. Sawyer, E. Cope
1977-6-19
2951
Siskiyou
Clear Creek Trail between Preston Creek and Trout Camp
915
Comment
HSC62304
Swertia albicaulis var. nitida
Ruby Van Deventer
1955-8-5
Siskiyou
Trout Camp
Comment
JEPS87630
Symphoricarpos albus var. laevigatus
Vernon H. Oswald and Lowell Ahart
1994-8-10
6460
Siskiyou
ca. 4 mi. (air) n.-n.e. Bartle (FS 40N39 at Stillwater Meadows on Bartle Creek, ca. 0.5 mi. w. of Harris Spring Rd. (FS15))
1359
Comment
RSA273340
Symphoricarpos albus var. laevigatus
J. P. Smith, J. O. Sawyer
1972-9-13
5778
Siskiyou
1.2 mile W of Cook & Green Pass on road to Lily Pad Lake.
Comment
CAS-BOT-BC234785
Symphoricarpos mollis
Wm. Bridge Cooke
1938-7-22
11347
Siskiyou
Mount Shasta. Sisson Southern Trail
Comment
CAS-BOT-BC234787
Symphoricarpos mollis
John Thomas Howell
1939-8-2
14947
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
CAS-BOT-BC234791
Symphoricarpos mollis
Laura M. Lathrop
1903-7-16
s.n.
Siskiyou
Shasta Retreat
Comment
HSC18890
Symphoricarpos mollis
J. O. Sawyer
1968-6-25
334
Siskiyou
1646
Comment
HSC67781
Symphoricarpos mollis
J. O. Sawyer, J. Cole
1980-7-21
3852
Siskiyou
N of FS Rd. 44N01 near intersection with road to Lava Camp.
1677
Comment
JEPS26668
Symphoricarpos mollis
Lauramay T. Dempster
1961-7-2
1849
Siskiyou
at road crossing sw Etna (Mill Creek); Mill Creek
Comment
UC1538954
Symphyotrichum bracteolatum
W. J. Ferlatte
1987-9-2
2111
Siskiyou
0.8 mi e of, n side of Hwy A-12 Grenada
768
Comment
UC893306
Symphyotrichum bracteolatum
Alice Eastwood
1917-9-2
6696
Siskiyou
Shasta Springs
Comment
CAS-BOT-BC97871
Symphyotrichum eatonii
Geo. D. Butler
1908-8-11
292
Siskiyou
near Oro Fino
Comment
UC60977
Symphyotrichum frondosum
Geo. B. Grant
Sep 1902
5235
Siskiyou
Shasta Springs
Comment
HSC26764
Symphyotrichum spathulatum var. spathulatum
J. P. Smith, J. O. Sawyer
1971-9-18
4842
Siskiyou
2 mi. W of the junction of Hwy. 3 and Rd. 8, N of Callahan.
1037
Comment
UCD86126
Taeniatherum caput-medusae
Beecher Crampton
1969-6-19
8472
Siskiyou
1 mile north of Edgewood.
Comment
CAS-BOT-BC81346
Taxus brevifolia
Nora Pettibone
1894-8-8
s.n.
Siskiyou
Upper Soda Springs
Comment
HSC68415
Taxus brevifolia
Maralyn A. Renner
1980-7-4
1404
Siskiyou
Near trail about 0.25 mi. below Rattlesnake Meadow.
1585
Comment
SBBG25354
Taxus brevifolia
J. M. Tucker
1963-7-5
3706
Siskiyou
lower Blake's Fork of S Russian Crk (a tributary of Salmon River), ca. 7 mi (airline) E of Sawyer's Bar, Salmon Mtns
1524
Comment
SEINET3876109
Taxus brevifolia
J. P. Smith, Steve Selva
1970-7-15
4355
Siskiyou
Klamath National Forest; road to Happy Camp.; 0
732
Comment
UC1313006
Taxus brevifolia
J. M. Tucker
1963-7-5
3706
Siskiyou
ca 7 mi (airline) e Sawyer's Bar (lower Blake's Fork of South Russian Creek (a tributary of Salmon River)); Salmon Mountains, Salmon River, Blake's Fork of South Russia
1524
Comment
RSA94943
Tetradymia canescens
F. W. Peirson
1923-7-19
3928
Siskiyou
Whitney Creek, Mt. Shasta.
Comment
UC375277
Thalictrum fendleri
Geo. D. Butler
1910-7-8
1672
Siskiyou
Shackelford Creek
Comment
POM100448
Thalictrum fendleri
Geo. D. Butler
1910-7-8
1672
Siskiyou
Shackleford Creek.
1220
Comment
JEPS80528
Thalictrum fendleri var. polycarpum
Gilbert Muth
1966-7-17
408 F
Siskiyou
trail to Lookout Marble Mt. Wilderness Area
1889
Comment
CAS-BOT-BC88067
Thelypodium brachycarpum
L. E. Smith
1914-5-21
706
Siskiyou
Montague.
Comment
CAS-BOT-BC77711
Thelypteris nevadensis
Doris K. Kildale
1928-7-3
5438
Siskiyou
Little North Fork of Salmon River
Comment
CAS-BOT-BC77737
Thelypteris nevadensis
Louis C. Wheeler
1934-8-21
3191
Siskiyou
East Fork Horse Creek, Klamath National Forest
1219
Comment
UC1483508
Thlaspi montanum var. montanum
Maralyn A. Renner
1980-8-8
2455
Siskiyou
Rattlesnake Meadow; Klamath National Forest, Preston Peak Quad., Rattlesnake Mea
1645
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
HSC69131
Tiarella unifoliata
Maralyn A. Renner
1980-8-6
2236
Siskiyou
FS Rd. 40S07 crossing of Louse Creek
1127
Comment
SEINET12044516
Tofieldia glutinosa
J. T. Howell
1937-1
13371
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
UC1001156
Tofieldia occidentalis subsp. occidentalis
Dorothy Parker
1953-7-29
Siskiyou
summit of Scott Mountain Siskiyou Mountains
1630
Comment
UC844400
Tofieldia occidentalis subsp. occidentalis
Alice Eastwood
1912-9-1
551
Siskiyou
Mount Eddy
Comment
UC160925
Trautvetteria caroliniensis var. occidentalis
Harley P. Chandler
June, 1901
1601
Siskiyou
near Marble Mountain (North Coast Ranges); North Coast Ranges
1828
Comment
CAS-BOT-BC519558
Triantha occidentalis subsp. occidentalis
Barbe
1957-7-13
375
Siskiyou
Big Flat Public Camp, Klamath National Forest. Below Camp's water spring in marshy hillside. Western exposure.
1524
Comment
CAS-BOT-BC519570
Triantha occidentalis subsp. occidentalis
Doris K. Kildale
1929-8-24
9036
Siskiyou
Rattlesnake Meadow, Preston Peak
1524
Comment
SEINET4856146
Trichostema lanatum
E. B. Copeland
1903-7-2
3534
Siskiyou
Klamathon.
Comment
SEINET10700113
Trichostema simulatum
Edwin B. Copel
1903-7-2
Copeland 3534
Siskiyou
Klamathon. In bed of a dry run.
Comment
JEPS101834
Trifolium cyathiferum
Dean W. Taylor
1999-7-18
17277
Siskiyou
headwaters of South Fork Hungry Creek (ca. 6 air miles southwest from Hilt)
1432
Comment
HSC71477
Trifolium dubium
J. P. Smith
1973-5-5
6544
Siskiyou
Scott Bar along the Scott River
Comment
UCD111253
Trifolium longipes
A. C. Hoofer
1926-8-27
s.n.
Siskiyou
Siskiyou Mtn., Preston Peak Dist.
Comment
UC149765
Trifolium longipes var. elmeri
Milo S. Baker
1899-7-1
Siskiyou
Ash Creek, e slope Mt. Shasta
Comment
UC338054
Trifolium longipes var. elmeri
Lemmon
1889-6-28
Siskiyou
near Mt. Eddy
Comment
UC163875
Trifolium obtusiflorum
Geo. D. Butler
1909-6-20
914
Siskiyou
near Yreka
Comment
HSC18993
Trifolium productum
J. O. Sawyer
1969-7-7
1086
Siskiyou
Little Duck Lake
1966
Comment
JEPS128458
Trifolium productum
Julie Kierstead Nelson with Martin Lenz
2015-6-18
2015 -059
Siskiyou
Headwaters of West Fork Parks Creek, 2 miles NNE of China Mountain; 7 miles W of town of Weed.
Comment
JEPS107918
Triglochin concinna
Lowell Ahart, John Dittes
2005-6-9
11999
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
CAS-BOT-BC520839
Trillium albidum
Geo. D. Butler
1909-4-14
669
Siskiyou
Humbug Creek
Comment
CAS-BOT-BC133468
Trillium ovatum
John Thomas Howell
1939-8-3
15020
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
HSC37443
Trillium ovatum
Maralyn O'Meara
1973-6-25
246
Siskiyou
Creek crossing rd. 4.5 mi. up USFS Rd. 46N64
1366
Comment
HSC36427
Trillium ovatum subsp. oettingeri
J. O. Sawyer
1969-6-12
937
Siskiyou
Along Duck Lake Creek
1921
Comment
UC1409309
Trillium ovatum subsp. oettingeri
Frederick W. Oettinger
1969-7-10
953
Siskiyou
along inlet brook to Upper English Lake; Salmon Mts, High Lake Basins, English Peak vicinity, Marble
1767
Comment
HSC26619
Trisetum canescens
J. P. Smith, Steve Selva
1970-6-16
4054
Siskiyou
7 mi. W of Etna on road to Sawyers Bar.
1280
Comment
UCD39960
Trisetum canescens
R. Tofsrud
1948-8-3
s.n.
Siskiyou
Del Norte Line.
Comment
HSC73336
Trisetum spicatum
Gail Newton
1980-6-20
464
Siskiyou
Near Bald Mtn.
1097
Comment
RSA233684
Trisetum spicatum
R. F. Thorne, Frederick W. Oettinger
1969-8-10
38958
Siskiyou
Mt. Shasta National Forest: S slope of Mt. Shasta, Panther Creek Meadows
2195
Comment
CAS-BOT-BC133488
Triteleia crocea
L. E. Smith
1914-5-21
702
Siskiyou
Yreka
Comment
HSC34006
Triteleia crocea
J. P. Smith
1974-5-25
7508
Siskiyou
Along Rd. 8, 2.4 mi. W of its junction with Hwy. 3
976
Comment
UC164091
Triteleia crocea
Geo. D. Butler
1909-5-30
786
Siskiyou
Humbug Mountain
Comment
UCSB23731
Triteleia crocea
Keefe, Joseph
1967-7-11
Siskiyou
Brushy flats along road cuts, 0.3 mile north of Castle Lake, 10 miles southwest of town of Mt. Shasta
1706
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-BC524313
Triteleia ixioides subsp. anilina
Francia Chisaki; Gene B. Newcomb
1958-6-21
1151
Siskiyou
Squaw Valley Creek, on road to ice caves north of McCloud
1158
Comment
CAS-BOT-BC524316
Triteleia ixioides subsp. anilina
W. B. C.
1938-7-15
11238
Siskiyou
Wagon Camp
Comment
LA21975
Triteleia ixioides subsp. anilina
Mary V. Hood;
1940-6-6
15083
Siskiyou
Klamath Mountains, Castle Lake Road
Comment
RSA237584
Tsuga mertensiana
Frederick W. Oettinger
1968-9-2
669
Siskiyou
To the east of the inlet brook to Upper English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
UC572793
Tsuga mertensiana
W. Bridge Cooke
1937-8-17
9295
Siskiyou
lava slopes Mt. Shasta
2590
Comment
LA6319
Tsuga mertensiana
W. B. C.;
1939-8-24
13895
Siskiyou
Mount Shasta, around the middle Squaw Valley Creek meadows, between Panther Creek and Mud Creek Canyon
2377
Comment
CAS-BOT-BC80246
Tsuga mertensiana subsp. grandicona
W. R. Dudley
1899-8-22
s.n.
Siskiyou
Top of Craggy Pk.
Comment
CAS-BOT-BC80248
Tsuga mertensiana subsp. grandicona
Annetta Carter
1939-8-21
1465
Siskiyou
above southeast end of Taylor Lake, 12 miles southwest of Etna, Salmon Mountains
2072
Comment
CAS-BOT-BC80251
Tsuga mertensiana subsp. grandicona
W. R. Dudley
1899-7-7
s.n.
Siskiyou
On Big M trail
Comment
HSC67616
Typha
J. P. Smith, Steve Selva
1970-8-8
4557
Siskiyou
Juanita Lake
Comment
CAS-BOT-BC91276
Umbellularia californica
Carl B. Wolf
1927-8-27
1135
Siskiyou
On the Klamath River at mouth of Crawford Creek.
Comment
RSA238872
Vaccinium
Frederick W. Oettinger
1969-07
11
Siskiyou
A short ways up the trail from Hancock Lake to Daimond Lake before Base Camp Meadow. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1982
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
CAS-BOT-BC228836
Vaccinium cespitosum
Peter W. Fritsch; James R. Shevock; Lu Lu
2012-6-21
1937
Siskiyou
S Slope of Mount Shasta, Panther Meadows, along County Highway A10, ca. 1.6 km by road from the upper parking lot
2276
Comment
CHSC69749
Vaccinium cespitosum
Loren Gehrung
1996-9-20
109
Siskiyou
Jackson Lake. 1 airmile south of Russian Wilderness Area.
1901
Comment
HSC18863
Vaccinium cespitosum
J. O. Sawyer
1968-7-22
545
Siskiyou
Between Handcock and Diamond Lakes
1951
Comment
HSC19103
Vaccinium cespitosum
J. O. Sawyer
1969-7-9
1231
Siskiyou
S of South Sugar Lake
1951
Comment
HSC19104
Vaccinium cespitosum
J. O. Sawyer
1969-8-4
1887
Siskiyou
Above S Sugar Lake
2043
Comment
HSC19514
Vaccinium cespitosum
J. O. Sawyer
1969-8-2
1697
Siskiyou
Slopes W of Little Duck Lake
2226
Comment
HSC91292
Vaccinium cespitosum
Jennifer Whipple
1976-6-30
1213
Siskiyou
Wagon Creek drainage near Wagon Creek
370
Comment
CHSC89000
Vaccinium membranaceum
Gail A. Newton
1981-7-29
2328
Siskiyou
Klamath National Forest. Near Willis Hole.
1365
Comment
RSA605354
Vaccinium parvifolium
L. C. Wheeler
1959-7-25
7600
Siskiyou
Marble Mountains: Camp Three, Rogers Creek.
Comment
UC2061649
Vaccinium scoparium
R. F. Thorne, Frederick W. Oettinger
1969-8-4
63373
Siskiyou
Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak.
Comment
HSC30619
Vaccinium uliginosum
Frederick W. Oettinger
1969-8-23
1512
Siskiyou
Inlet to Smith Lake, Salmon Mountains
1418
Comment
UC642554
Vaccinium uliginosum subsp. occidentale
unknown
1939-7-7
13606
Siskiyou
Wagon Camp Mount Shasta
1737
Comment
POM128296
Valeriana capitata subsp. californica
M. S. Baker
1898-8-1
480
Siskiyou
Medicine Lake.
Comment
POM59722
Valeriana capitata subsp. californica
Copeland
1903-8-18
3841
Siskiyou
Mt. Eddy.
Comment
HSC27716
Vancouveria planipetala
Carl W. Mize
1972-6-8
18
Siskiyou
Along main trail
305
Comment
HSC36208
Veratrum californicum var. californicum
John Rehling
1975-8-11
104
Siskiyou
S end of Little Duck Lake
Comment
UC1409322
Veratrum californicum var. californicum
Frederick W. Oettinger
1968-8-12
496
Siskiyou
Tobacco Lake Salmon Mountains
1889
Comment
JEPS88919
Veratrum insolitum
W. Roderick
1965-6-8
Siskiyou
12.1 road mi ne Cecilville
1219
Comment
UCSB14918
Verbascum blattaria
Breedlove, Dennis
1962-6-11
Siskiyou
Scott River, 3.5 miles south of Scott Bar
609
Comment
SD51281
Verbascum blattaria
Darley F. Howe
1961-8-3
3131
Siskiyou
4.1 miles east of Happy Camp on #96
Comment
RSA256600
Veronica alpina var. alterniflora
J. P. Smith
1974-5-25
7467
Siskiyou
Along road 8, 4.7 mi. west of its junction with State Route 3.
1159
Comment
HSC86528
Veronica americana
D. K. Imper
1987-7-22
Siskiyou
8 mi. E of Somes Bar, near Jawbone Camp
1372
Comment
RSA786486
Veronica americana
Peter Rubtzoff
1955-7-10
1948
Siskiyou
Duncans Mills Marsh
Comment
UCR104585
Veronica hederifolia
J. A. Alexander
1996-4-1
476
Siskiyou
Shasta Valley, yard at 581 Evergreen Street, Yreka
800
Comment
UC444943
Veronica peregrina subsp. xalapensis
W. A. Setchell, C. C. Dobie
1902-7-14
Siskiyou
Mount Shasta, Sisson Sisson; Mount Shasta, Sisson
Comment
SBBG30562
Veronica persica
D. Myrick
1968-6-24
2003
Siskiyou
Mountain Meadow Ranch, Big Flat, Coffee Crk; Trinity Alps
1524
Comment
JEPS16817
Veronica serpyllifolia subsp. humifusa
Geo. D. Butler
1908-8-7
47
Siskiyou
at head of Woolly Creek Woolly Creek
1676
Comment
RSA426507
Veronica serpyllifolia var. humifusa
M. B. Dunkle
1944-7-1
9062
Siskiyou
Smoky Creek, Siskiyou Nat'l Forest.
1829
Comment
CDA6413
Veronica triphyllos
T. C. Fuller
1961-5-16
6947
Siskiyou
Behind El Rancho Motel, Yreka.
0
Comment
UCD108680
Vicia americana var. americana
Rimo Bacigalupi
1959-6-16
7154
Siskiyou
West slope of Mt. Shasta; above and northeast of Mt. Shasta (town).
1414
Comment
CAS-BOT-BC270230
Viola adunca
L. E. Smith
1915-7-1
s.n.
Siskiyou
Castle Lake
Comment
RSA60656
Viola adunca
I. L. Wiggins
1950-5-27
12352 B
Siskiyou
Banks of East Fork of Scott River at Callahan Ranger Station, Callahan.
976
Comment
UC1762402
Viola cuneata
Hoffman
1950-7-11
3505
Siskiyou
Chrome Camp
1127
Comment
HSC18942
Viola glabella
J. O. Sawyer
1968-6-25
322
Siskiyou
Along Horse Range Creek
1829
Comment
RSA120703
Viola glabella
S. S. Tillett
1956-7-9
643
Siskiyou
E of Scott Mountain, ca. 8 mi. SE of Callahan. Trinity-Siskiyou Cos line.
1829
Comment
UC1258473
Viola glabella
Maralyn A. Renner
1980-6-26
1186
Siskiyou
forest at n edge of Flint Valley; Klamath National Forest, Flint Valley
1389
Comment
HSC62078
Viola glabella
Ruby Van Deventer
28 Jun [year missing]
Siskiyou
Raspberry Lake, 2 mi. W of Copper Mtn.
Comment
RSA402201
Viola glabella
N. G. Sugihara
1977-5-28
72
Siskiyou
2.1 miles up road toward Sawyers Bar from Hwy 96 just south of Somes Bar.
1159
Comment
RSA68863
Viola glabella
A. E. Culbertson
1943-6-23
93
Siskiyou
By the spring on E shore of Castle Lake, 5434', 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 airmiles of its headwaters to the west.
Comment
HSC82566
Viola hallii
Thomas W. Nelson, Jane P. Nelson
1979-5-26
4726
Siskiyou
Along Hwy. 3, N of Scott Mtn. Summit, at junction with FS Rd. 40N03
1524
Comment
CAS-BOT-BC537176
Viola lobata
Doris K. Kildale
1929-7-20
8623
Siskiyou
South Fork Indian Creek to Ek Lick
1524
Comment
CAS-BOT-BC537182
Viola lobata
Wm. F. Herrin
1922-5-1
s.n.
Siskiyou
Shasta Springs
Comment
UC54333
Viola lobata subsp. integrifolia
H. M. Hall and E. B. Babcock
June, 1903
4128
Siskiyou
divide between McCloud River and Dead Horse Canyon; Sierra Nevada Mountains, Mount Shasta
1524
Comment
UC1762377
Viola lobata subsp. lobata
F. Hoffman
1948-7-9
2572
Siskiyou
Happy Camp - Waldo Road, 6.5 mi N of West Branch Public Camp (Waldo Road.
Comment
HSC4496
Viola macloskeyi
William J. Ferlatte
1966-6-23
131
Siskiyou
Yellow Rose Mine
1982
Comment
JEPS50251
Viola macloskeyi
Hilda W. Grinnell
1935-6-7
Siskiyou
Deer Camp Ranger Station; Siskiyou Mountains, Deer Camp Ranger Station
1798
Comment
HSC60671
Viola macloskeyi
Ruby Van Deventer
Siskiyou
Bear Meadow.
Comment
POM83897
Viola macloskeyi
Geo. D. Butler
1910-4-23
1228
Siskiyou
Cold Springs, Quartz Valley.
Comment
RSA60625
Viola praemorsa
I. L. Wiggins
1950-5-28
12358
Siskiyou
Margins of Carmen Lake, ca. 1.5 miles E of Scott Mtn road.
1738
Comment
RSA80567
Viola praemorsa subsp. linguifolia
Milo S. Baker
1933-4-10
7354
Siskiyou
Along Hwy 99, 2 mi S of Yreka. Near an Auto Court.
Comment
UC1734050
Viola purpurea subsp. purpurea
Frank Gould, Kay H. Beach
1940-5-15
1239
Siskiyou
Bull Meadows
Comment
RSA78827
Viola purpurea subsp. purpurea
Philip A. Munz
1952-7-2
17905
Siskiyou
W of Baldy Mt, about 6 miles (by air) W of Happy Camp, Siskiyou Mtns.
1738
Comment
HSC65431
Vulpia microstachys
J. P. Smith
1973-5-5
6414
Siskiyou
In and around the O'Neill Campground near Seiad Valley.
488
Comment
HSC68547
Vulpia microstachys
Maralyn A. Renner
1980-6-7
783
Siskiyou
N of Greenhorn Rd.
Comment
CAS-BOT-BC184592
Vulpia microstachys var. pauciflora
Dorothy Parker
1949-5-22
81
Siskiyou
On the South slope of School House Hill, East Fork of Scott River
1066
Comment
SEINET10604535
Vulpia myuros var. hirsuta
Louis C. Wheeler
1935-5-4
Wheeler 3459
Siskiyou
Dry sunny clay south slope. Greenhorn Creek. Siskiyou Mts. S 28, T 45 N, R 7 W, Mt. Diablo Mer.
853
Comment
RSA52147
Xerophyllum tenax
Dorothy Parker
1948-7-4
88
Siskiyou
Summit of Scott Mountain
1677
Comment
CAS-BOT-BC529148
Xerophyllum tenax
A. A. Heller
1919-6-29
s.n.
Siskiyou
Near Wagon Creek Falls, east side of Mt. Eddy in swampy places.
Comment
UC1099971
Zannichellia palustris
Verne Grant and Irving Schneider
1947-8-26
8305
Siskiyou
by Interstate Hwy. Lower Klamath Lake
Comment
UC593517
Zigadenus paniculatus
E. B. Babcock, G. L. Stebbins Jr.
1936-6-11
1923
Siskiyou
about 7 mi sw Yreka (s of highway from Yreka to Fort Jones); Forest House Mountain
1371
Comment
UC642541
Zigadenus paniculatus
W. B. Cooke
1939-6-30
13556
Siskiyou
along the MacBride Springs Road (Mount Shasta); Mount Shasta
Comment
UC909339
Zigadenus paniculatus
Ira L. Wiggins
1950-5-28
12360
Siskiyou
ca 1.5 mi e Scott Mountain Road (margins Carmen Lake); margins Carmen Lake
1737
Comment
CAS-BOT-BC533074
Zigadenus venenosus
Geo. D. Butler
1910-5-27
1414
Siskiyou
Shasta Valley
Comment
POM110445
Zigadenus venenosus var. venenosus
Geo D. Butler
1910-5-27
1414
Siskiyou
Shasta Valley
Comment