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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
HSC68975
Abies concolor
Maralyn A. Renner
1980-7-24
2128
Siskiyou
Pacific Crest Trail, 0.25 mi. SW of Cook and Green Pass.
1494
Comment
HSC69551
Abies concolor
Maralyn A. Renner
1980-7-28
2201
Siskiyou
E spur of Kangaroo Mtn., near ridge
1890
Comment
RSA6533
Abies concolor
Elmer I. Applegate
1895-5-30
s.n.
Siskiyou
East lake of Mt. Shasta, near Sissen.
Comment
HSC4997
Abies lasiocarpa
J. O. Sawyer
1969-8-2
1695
Siskiyou
Slopes W of Little Duck Lake
2226
Comment
HSC5008
Abies lasiocarpa
J. O. Sawyer
1968-10-8
754
Siskiyou
W of Little Duck Lake
1936
Comment
CAS-BOT-BC330619
Acer circinatum
Elmer I. Applegate
1895-5-30
70
Siskiyou
Sisson
Comment
RSA537381
Acer circinatum
Walter Wisura, J. Romero
1991-10-16
4591
Siskiyou
3.8 miles from north end of Dusmuir along old road to town of Mt. Shasta
Comment
SEINET10494122
Acer circinatum
LeRoy E. Detling
1947-6-4
Detling 6123
Siskiyou
Slater butte, klamath nat'l. Forest; sec. 14 T17n r7e; vegetation type: douglas Fir, oak forest; (humboldt mer.) Assoc. Veg: pseudotsuga taxifolia, quercus Kelloggii, q. Chrysolepis, arbutus mensiesii; pysiography: mountian slope; Rocky clay loam; mod. Dry; partial shade; fairly common; n.w.exposure
853
Comment
CAS-BOT-BC331049
Acer glabrum var. glabrum
R. J. Mastrogiuseppe; J. D. Mastrogiuseppe
1974-9-2
s.n.
Siskiyou
Near Kidd Creek
Comment
CAS-BOT-BC332794
Acer macrophyllum
Doris K. Kildale
1928-7-3
5452
Siskiyou
Little North Fork, Salmon River
Comment
JEPS42664
Acer macrophyllum
Geo. D. Butler
1909-5-31
767
Siskiyou
Humbug
Comment
CAS-BOT-BC336935
Acer negundo var. californicum
Geo. D. Butler
1910-4-19
1204
Siskiyou
Yreka Creek
Comment
UC61076
Achillea millefolium
W. A. Setchell, C. C. Dobie
1902-7-17
Siskiyou
Sisson; Mount Shasta
Comment
RSA616935
Achlys californica
L. C. Wheeler
1959-7-25
7598
Siskiyou
Marble Mountains: Camp Three, Rogers Creek
Comment
HSC58837
Achlys triphylla
Marvin Butler
1971-7-8
57
Siskiyou
Near Bell Echo Camp, close to the town of Cave Junction
1433
Comment
JEPS46215
Achlys triphylla subsp. triphylla
A. E. Wieslander
1928-6-14
Siskiyou
Cedar Camp
Comment
JEPS25601
Achnatherum nelsonii subsp. nelsonii
Rimo Bacigalupi
1959-7-2
7234
Siskiyou
Big Flat Campground Caribou Mtn., Salmon River, Coffee Creek (headwaters of S Fork Salmon River; just s of Trinity County boundary)
1508
Comment
CAS-BOT-BC216922
Achnatherum occidentale
John Thomas Howell
1937-7-21
13166
Siskiyou
S Fork of Salmon River near Big Flat
1524
Comment
CAS-BOT-BC210870
Achnatherum occidentale subsp. californicum
Elmer I. Applegate
1935-6-10
9481
Siskiyou
South base of Caldwell Butte, Lava Beds National Monument
Comment
CAS-BOT-BC210871
Achnatherum occidentale subsp. californicum
W. R. Dudley
1899-8-13
s.n.
Siskiyou
Near Nabar Meadows, McCloud
Comment
UCD51189
Achnatherum occidentale subsp. pubescens
P. B. Dickey
1940-5-26
943
Siskiyou
South of Dwinnell Lake.
Comment
UCD56642
Achnatherum occidentale subsp. pubescens
G. Douglas Barbe; P. Hiatt, M. Keffer
1980-6-5
2809
Siskiyou
Cascade Ranges, Mt. Shasta Reforestation area, north of Mt. Shasta city on Everitt Memorial Hwy. to Panther Meadows ski area.
1097
Comment
RSA17729
Achnatherum thurberianum
Elmer I. Applegate
1937-6-8
9442
Siskiyou
Bearpaw Cave, Lava Beds National Monument.
Comment
CAS-BOT-BC29149
Achyrachaena mollis
L. E. Smith
1915-6-1
s.n.
Siskiyou
Hilt
Comment
UC1408852
Aconitum columbianum
Frederick W. Oettinger
1968-8-7
433
Siskiyou
s.e. end Hancock Lake; Salmon Mts., High Lake Basins, English Peak Vicnity, Marble
1935
Comment
CAS-BOT-BC391519
Aconitum columbianum subsp. columbianum
Alice Eastwood
1912-8-30
1952
Siskiyou
Mount Eddy
Comment
CAS-BOT-BC391525
Aconitum columbianum subsp. columbianum
Laura M. Lathrop
1903-7-17
s.n.
Siskiyou
Sisson
Comment
HSC2388
Aconogonon davisiae
William J. Ferlatte
1966-8-18
428
Siskiyou
Willow Creek Trail.
2226
Comment
HSC27338
Aconogonon davisiae
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5706
Siskiyou
E slope of Kangaroo Mtn., above Toehead Lake.
1890
Comment
CHSC98234
Aconogonon newberryi
J. E. Bowlin
1967-7-18
71
Siskiyou
On roadside, ca. 3.9 mi w of Mt Shasta Ski Bowl.
2133
Comment
CDA6767
Acroptilon repens
W. Martin
1968-8-19
Siskiyou
Yreka City Corporation Yard.
0
Comment
SEINET11261967
Adenocaulon bicolor
Alv Dan Youngberg
1964-7-19
96
Siskiyou
Along west branch of Indian Creek.; 0
Comment
POM24645
Adiantum aleuticum
E. B. Copeland
1903-9-6
3859
Siskiyou
Mount Eddy
1463
Comment
SD211479
Adiantum aleuticum
Barbara Ertter
1990-7-14
9313
Siskiyou
East side Mount Eddy circa 4 airmiles due West of Mount Shasta City, at streamlet near end of FR 41N53 circa 1 mile North of Morgan Meadows
1676
Comment
UC401267
Adiantum aleuticum
unknown
Siskiyou
Mt Shasta
Comment
UC164008
Agastache urticifolia
Geo. D. Butler
1910-6-7
1533
Siskiyou
Moffit Creek
Comment
SD76148
Ageratina occidentalis
Helen V. Witham
1969-10-6
549
Siskiyou
West face, granit cliffs above Kangaroo Lake.
2100
Comment
HSC19166
Ageratina occidentalis
J. O. Sawyer
1969-8-2
1663
Siskiyou
SE facing slope above Little Duck Lake
1951
Comment
POM351180
Ageratina occidentalis
M. B. Dunkle
1945-1
9342
Siskiyou
Klamath Natl. Forest. Marble Mts.
Comment
CAS-BOT-BC21374
Agoseris aurantiaca var. aurantiaca
John Thomas Howell
1939-8-4
15030
Siskiyou
Between Elk Mt. and Marble Rim, Marble Mts.
Comment
UC1409462
Agoseris aurantiaca var. aurantiaca
Frederick W. Oettinger
1968-8-14
518
Siskiyou
Midway between Tom Taylor Cabin and English Peak Lookout, the High Lake Basins in the vicinity of English Peak Marble Mountain Wilderness Area.
1996
Comment
JEPS109708
Agoseris glauca var. glauca
Dean W. Taylor
2002-7-20
18258
Siskiyou
Forest Road 17 ca. 3.3 miles west (above) junction with Stewart Springs Road, Parks Creek
1524
Comment
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-BC22775
Agoseris heterophylla
L. E. Smith
1915-6-1
s.n.
Siskiyou
Hilt
Comment
HSC46233
Agoseris retrorsa
Jennifer Whipple
1978-6-5
2345
Siskiyou
Weston Gulch in Scott Valley
854
Comment
CAS-BOT-BC126983
Agrostis exarata
Geo. D. Butler
1910-6-21
1595
Siskiyou
Yreka Creek.
Comment
HSC77085
Agrostis exarata
K. T. Stillman
1976-7-30
330
Siskiyou
Marble Mtn. Wilderness Area, Elk Valley.
Comment
POM115804
Agrostis exarata
Geo D. Butler
1910-6-21
1595
Siskiyou
Yreka Creek.
Comment
UCD52351
Agrostis exarata
A. H. Murphy
1959-7-21
59 C
Siskiyou
Shasta National Forest. Deadfall Lake area.
2225
Comment
POM207472
Agrostis hallii
W. C. Blasdale, Jos Burtt Davy
1899-7-30
6175
Siskiyou
Near Ferndale
Comment
UCD18949
Agrostis idahoensis
A. H. Murphy
1954-8-11
54 A
Siskiyou
Klamath National Forest, U.S.F.S., Round Meadow.
1676
Comment
RSA239086
Agrostis pallens
Frederick W. Oettinger
1969-9-3
1623
Siskiyou
Crapo Meadow along trail to Tom Taylor Cabin before it enters the woods . The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2073
Comment
UC1265313
Agrostis pallens
Frederick W. Oettinger
1969-9-1
1571
Siskiyou
midway on slope from English Lake to Dry Lake; Salmon Mountains, Marble Mountain Wilderness Area
2133
Comment
UC1265418
Agrostis pallens
F. W. Oettinger
1969-8-16
1390 b
Siskiyou
rocky slope near wiregrass meadow near Upper English Lake; Salmon Mountains
1767
Comment
UCD53212
Agrostis pallens
R. Tofsrud
1951-7-18
s.n.
Siskiyou
Marble Mts.
1981
Comment
HSC40881
Agrostis scabra
J. O. Sawyer
1973-7-16
2540
Siskiyou
Along Wooley Creek at junction with Bridge Creek.
396
Comment
RSA238351
Agrostis stolonifera
Frederick W. Oettinger
1968-9-8
790
Siskiyou
Cliffs south of English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
Comment
RSA206889
Agrostis stolonifera
Th. Holm
1903-9-6
3801
Siskiyou
Capeland
Comment
CHSC61556
Agrostis thurberiana
L. P. Janeway
1983-8-16
557
Siskiyou
Siskiyou Mountains; at Poker Flat.
1524
Comment
HSC65376
Aira caryophyllea
J. P. Smith
1973-5-5
6550
Siskiyou
Scott Bar along Scott River
Comment Read comments Jan 31 2012
RSA170193
Alisma triviale
W. L. Jepson
1914-8-10
5749
Siskiyou
Upper Fall River Valley.
1037
Comment
SDSU11452
Alisma triviale
D. F Howe
1972-7-8
4881
Siskiyou
1524
Comment
SEINET12048093
Allium acuminatum
Unknown
1945-1
Siskiyou
Comment
HSC58838
Allium campanulatum
Marvin Butler
1971-7-28
221
Siskiyou
Near Marv's Meadow
2073
Comment
CAS-BOT-BC469233
Allium falcifolium
Milo S. Baker
1957-6-16
13123
Siskiyou
Scott Mountain, North Coast Ranges
1645
Comment
JEPS96555
Allium siskiyouense
Dean W. Taylor
1997-6-11
16042
Siskiyou
Moffett Creek, Scott River drainage, head Sissel Gulch
1676
Comment
HSC69158
Allium validum
Maralyn A. Renner
1980-8-4
2210
Siskiyou
Flint Valley
1390
Comment
UC618715
Allium validum
W. Bridge Cooke
1938-7-15
11253
Siskiyou
along the creeks leading from Wagon Camp Springs; Mount Shasta, Wagon Camp
Comment
CAS-BOT-BC171398
Alnus incana subsp. tenuifolia
L. E. Smith
1914-6-24
719
Siskiyou
Sisson
Comment
CAS-BOT-BC171402
Alnus incana subsp. tenuifolia
Elmer I. Applegate
1923-9-7
3972
Siskiyou
Doggett Ridge, near head of Doggett Creek, S slope of the Siskiyou Mountains
1524
Comment
SFV847
Alnus incana subsp. tenuifolia
J. M. Tucker
1963-8-17
3739
Siskiyou
Marble Mountain Wilderness Area, Lower Red Rock Valley. At edge of Red Rock Creek in moist soil in vicinity of cabin.
1494
Comment
HSC65130
Alnus rhombifolia
J. P. Smith, Steve Selva
1970-7-15
4348
Siskiyou
Klamath National Forest, road to Happy Camp.
732
Comment
UC375244
Alnus rhombifolia
Geo. D. Butler
1908-7-4
10
Siskiyou
Shasta River
Comment
HSC69169
Alnus viridis subsp. sinuata
Maralyn A. Renner
1980-8-6
2326
Siskiyou
Cracker Meadow
1555
Comment
RSA238552
Alnus viridis subsp. sinuata
Frederick W. Oettinger
1968-8-3
383
Siskiyou
The Salmon Mountains, in the vicinity of English Peak, Marble Mountains Wilderness Area, near Base Camp along the trail between Diamond and Hancock Lakes.
2012
Comment
RSA238558
Alnus viridis subsp. sinuata
Frederick W. Oettinger
1969-7-14
1012
Siskiyou
Salmon Mountains, in the vicinity of English Peak, Marble Mountains Wilderness Area, along the s. shore of Charmaine Lake.
1921
Comment
UC141954
Alnus viridis subsp. sinuata
Harley P. Chandler
Jun 1901
1618
Siskiyou
ridges and meadows near Marble Mountain; North Coast Ranges
2133
Comment
UCD55833
Alopecurus aequalis
L. Whitney
1934-6-29
2234
Siskiyou
Antelope Creek, near Tennant.
1463
Comment
CHSC71566
Alyssum alyssoides
Vernon H. Oswald; Lowell Ahart
1998-8-3
9403
Siskiyou
Gazelle-Callahan Rd. 11.5 mi west of Gazelle. Roadside.
1524
Comment
SEINET7073536
Alyssum alyssoides
A. G. Vestal
1963-6-1
s.n.
Siskiyou
Grassy slope with oak. About 4.6 miles southeast of Hornbrook on the Hornbrook - Ager Road. UTM Zone 10, 542900mN, 4366613mN. Coordinate datum: NAD27.
Comment
HSC27769
Amaranthus blitoides
J. P. Smith, J. O. Sawyer
1972-9-14
5797
Siskiyou
Miner's Creek Rd. just S of French Creek Rd. between Callahan and Etna.
915
Comment
UCD149840
Ambrosia trifida
Harry A. George; William Anderson, Ed. O'Neill
1965-8-13
s.n.
Siskiyou
Lower Klamath National Wildlife Refuge.
Comment
HSC18540
Amelanchier pallida
D. M. Thomson
1965-8-7
170
Siskiyou
Lava Beds NM, Cave Loop Rd. by information center
Comment
CAS-BOT-BC136895
Amelanchier utahensis
D. E. Breedlove
1962-6-11
3363
Siskiyou
Along State Hwy. 89, 8.0 miles east of McCloud; Cascade Range
1127
Comment
CAS-BOT-BC136914
Amelanchier utahensis
Doris K. Kildale
1929-5-11
7761
Siskiyou
Klamath River at Hornbrook
Comment
CAS-BOT-BC136920
Amelanchier utahensis
Doris K. Kildale
1928-8-18
6439
Siskiyou
Head of North Fork of Salmon River at Finley's Upper Camp
Comment
CAS-BOT-BC136921
Amelanchier utahensis
Roxana S. Ferris; Laura Lorraine
1948-6-12
11777
Siskiyou
About 5.5 miles from Etna on forks of Salmon Road
Comment
UC1409345
Amelanchier utahensis
Frederick W. Oettinger
1969-7-18
1057
Siskiyou
sw of Upper English Lake (vicinity of English Peak, w Siskiyou County); Salmon Mountains, Marble Mountain Wilderness Area
1950
Comment
CAS-BOT-BC28270
Amphiscirpus nevadensis
Robert F. Thorne; J. Henrickson; C. W. Tilforth
1969-9-3
39044
Siskiyou
Ca 2 mi W of Lower Klamath National Wildlife Refuge
1295
Comment
RSA240049
Anaphalis margaritacea
Frederick W. Oettinger
1969-8-9
1314
Siskiyou
Near young's Cabin . The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
Comment
RSA96846
Anaphalis margaritacea
Percy C. Everett, E. K. Balls
1954-10-14
20295
Siskiyou
Along Klamath River, 7.6 mi. N of Somesbar, Hwy 96.
244
Comment
UCD118717
Androsace elongata subsp. acuta
Louis C. Wheeler
1935-1
3432
Siskiyou
Greenhorn creek, Siskiyou Mts.
944
Comment
HSC40
Anemone deltoidea
William J. Ferlatte
1966-8-19
433
Siskiyou
Kidd Creek Trail.
1707
Comment
JEPS80570
Anemone deltoidea
Gilbert Muth
1965-8-3
160
Siskiyou
pothole in marble, Marble Mt Wilderness Area Marble Mt Wilderness Area
1792
Comment
UCSB24735
Anemone deltoidea
Keefe, Joseph
1967-7-10
Siskiyou
Indian Creek Road, 22.2 miles north of Happy Camp
1402
Comment
HSC45488
Anemone deltoidea
Maralyn O'Meara
1973-6-25
241
Siskiyou
Tributary stream to N Russian Creek, 0.5 mi. S from Etna Summit on road from Sawyer's Bar to Etna
1524
Comment
SEINET12093427
Anemone deltoidea
H. P. Chandler
1901-1
1554
Siskiyou
near Marble Mountain
1829
Comment
CAS-BOT-BC391856
Anemone drummondii
A. A. Heller
1915-7-15
12077
Siskiyou
Mt. Eddy
2072
Comment
CAS-BOT-BC391980
Anemone occidentalis
Robert F. Thorne; Fred Oettinger
1969-8-10
38993
Siskiyou
Mt. Shasta National Forest: S slope of Mt. Shasta
2438
Comment
SBBG2108
Anemone occidentalis
H. and M. Dearing
1939-7-1
3781
Siskiyou
Salmon Mtn summit
1981
Comment
CAS-BOT-BC391974
Anemone occidentalis
Wm. Bridge Cooke
1938-9-8
11601
Siskiyou
Mount Shasta. Slopes of Little Red Butte
Comment
CAS-BOT-BC391981
Anemone occidentalis
Joseph P. Tracy
1935-7-30
14386
Siskiyou
On N.E. side of peak. Salmon Summit
2103
Comment
RSA331951
Anemone occidentalis
Walter Wisura
1985-7-31
4085
Siskiyou
Mt. Shasta, end of Everitt Memorial Hwy, in Rocky Ravin.
Comment
RSA537380
Anemone occidentalis
Walter Wisura, J. Romero
1991-10-16
4592
Siskiyou
SW-slopes of Mt. Shasta near Ski bowl.
Comment
HSC76747
Angelica arguta
K. T. Stillman
1976-7-15
259
Siskiyou
Marble Mountain Wilderness Area.
1951
Comment
JEPS74555
Angelica arguta
W. J. Ferlatte
1966-8-3
244
Siskiyou
Trinity Alps, Big Flat, area near public camp Big Flat; Trinity Alps, Big Flat
1524
Comment
UC174746
Angelica arguta
K. Brandegee
July 1887
Siskiyou
Mount Shasta
Comment
UC630390
Angelica arguta
Annetta Carter
1939-8-20
1460
Siskiyou
12 mi sw of Etna (trail from Zarina MIne to Taylor Lake, Salmon Mountains); Salmon Mountains
1767
Comment
HSC61189
Angelica tomentosa
Al Hobart
1967-8-8
Siskiyou
El Capitan
Comment
HSC91110
Angelica tomentosa
Jennifer Whipple
1976-9-3
1785
Siskiyou
W facing slope of the ridge between Durney Lake and Little Crater Lake
2195
Comment
HSC71964
Angelica tomentosa
J. M. DiTomaso
1980-8-21
1895
Siskiyou
Kidd Creek, Salmon-Trinity Alps Wilderness Area. E of Caribou Lakes
2043
Comment
UC906643
Angelica tomentosa
Joseph P. Tracy
1949-9-16
18567
Siskiyou
from Callahan to Trinity Center (Scott Mountain); Scott Mountain
1615
Comment
RSA211191
Angelica tomentosa var. tomentosa
William J. Ferlatte
1966-8-3
244
Siskiyou
Trinity Alps: Big Flat, wooded area near public camp.
1524
Comment
RSA296046
Angelica tomentosa var. tomentosa
J. M. DiTomaso
1980-8-5
1854
Siskiyou
Baldy Mountain Lookout, 6 miles west of Happy Camp, 200 meters north of lookout in moist serpentine soil near spring
1707
Comment
SD109163
Angelica tomentosa var. tomentosa
Joseph M. DiTomaso
1980-8-4
1849
Siskiyou
Elk Valley Campground, end of Gasquet-Orleans Rd. from Orleans.
1340
Comment
CAS-BOT-BC59285
Antennaria argentea
Doris K. Kildale
1929-5-11
7737
Siskiyou
Cecilville, upper South Fork of Salmon River
Comment
HSC67867
Antennaria argentea
J. P. Smith
1976-5-5
8691
Siskiyou
Road from Forks of Salmon to Somes Bar
366
Comment
CAS-BOT-BC59161
Antennaria dimorpha
Geo. D. Butler
1910-3-24
1140
Siskiyou
Shasta River Hills
Comment
HSC82554
Antennaria dimorpha
Thomas W. Nelson, Jane P. Nelson
1979-5-26
4714
Siskiyou
Along Hwy. 3, N of Scott Mtn. Summit, at junction with FS Rd. 40N03
1524
Comment
UCR51806
Antennaria geyeri
J. W. Thompson
1936-7-8
13158
Siskiyou
Lava Bed National Monument
Comment
HSC27477
Antennaria luzuloides
J. P. Smith, J. O. Sawyer
1972-5-28
5372
Siskiyou
1.2 mi. E. of Jackson Creek on Callahan-Cecilville Rd., Klamath National Forest
1341
Comment
HSC21992
Antennaria media
J. O. Sawyer
1968-7-22
558
Siskiyou
Between Handcock and Diamond Lakes
1951
Comment
UC1409471
Antennaria media
Frederick W. Oettinger
1969-7-14
1016
Siskiyou
between Charmaine Lake and Abbott's Lake; The Salmon Mountains, Marble Mountain Wilderness Area, Engli
1859
Comment
UC1409468
Antennaria racemosa
Frederick W. Oettinger
1969-7-29
1109
Siskiyou
nnw of, vicinity of English Peak Upper English Lake; Salmon Mountains, Marble Mountain Wilderness Area, English P
2011
Comment
UC1475694
Antennaria racemosa
Clifton and Griswold
1979-8-12
13993
Siskiyou
close to Fort Jones; Scott Bar Quad., Isinglass Creek
1951
Comment
CAS-BOT-BC94800
Antennaria rosea
R. C. Wenk
2005-6-17
171
Siskiyou
Trinity Alps, South Fork of the Salmon River, near Big Flat Campground at S end of Big Flat Meadow
1517
Comment
UC1409470
Antennaria rosea
Frederick W. Oettinger
1969-7-13
1003
Siskiyou
n of Upper English Peak; Salmon Mountains, Marble Mountain Wilderness Area, English P
1775
Comment
RSA238707
Antennaria rosea
Frederick W. Oettinger, J. Morrison
1967-8-17
277
Siskiyou
Common on Shasta Ridge, approx. 0.1 mi. SSW of Diamond Lake; e-facing slope amid granite boulders near woods edge. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2098
Comment
CDA10083
Antennaria rosea subsp. rosea
Vernon H. Oswald & Lowell Ahart
1998-6-11
9210
Siskiyou
Old State Highway, 0.1 mile east of Tennant Road, ca. 9 air miles east of Grass Lake located on Highway 97, ca. 22 air miles northeast of Weed.
Comment
HSC29213
Antennaria rosea subsp. rosea
Frederick W. Oettinger
1969-7-13
1003
Siskiyou
High Lake Basins near English Peak, Marble Mountain Wilderness Area; N of Upper English Lake
1776
Comment
UCD129038
Antennaria umbrinella
J. M. Tucker; R. Tofsrud
1948-8-2
1770
Siskiyou
Panther Meadows, Mount Shasta.
2407
Comment
POM127134
Antirrhinum vexillocalyculatum subsp. breweri
L. R. Abrams
1922-8-6
9897
Siskiyou
Klamath River 6 miles below Hornbrook
Comment
HSC21957
Apocynum androsaemifolium
J. O. Sawyer
1969-8-18
1975
Siskiyou
S of S Sugar Lake
2104
Comment
JEPS19478
Apocynum androsaemifolium
Willis L. Jepson
Jul 24 1894-Aug 10 1894
14625
Siskiyou
Sisson region of the Upper Sacramento, Sisson
Comment
UC1713779
Apocynum androsaemifolium
Dr. E. B. Copeland
1903-7-7
3544
Siskiyou
Hornbrook
Comment
HSC96810
Apocynum androsaemifolium
S. Lyon
2006-6-28
6
Siskiyou
E side of Eddy Gulch Rd., 3 mi. S of the intersection with Sawyers Bar Rd.
915
Comment
CAS-BOT-BC394986
Aquilegia formosa
Ira L. Wiggins
1955-7-24
13499
Siskiyou
Trail at crossing of China Creek, above diversion dam
1301
Comment
HSC729
Aquilegia formosa
William J. Ferlatte
1966-8-3
273
Siskiyou
Josephine Lake Basin
1677
Comment
HSC82254
Aquilegia formosa
Thomas W. Nelson, Jane P. Nelson
1980-7-20
6179
Siskiyou
Above and to SE of Big Carmen Lake
1738
Comment
CAS-BOT-BC397948
Aquilegia formosa
Margaret M. Hanna
1958-6-20
s.n.
Siskiyou
Near highway N of Dunsmuir
Comment
UCD95553
Aquilegia formosa
J. P. Smith; Steve Selva
1970-6-15
3975
Siskiyou
1 mile west junction Calif. 3 and Road 8 leading to Sugar Creek.
1158
Comment
CDA24645
Arabis breweri
Don Shaw, F. D. Horn
1978-3-1
Siskiyou
Shasta River Canyon, Yreka.
0
Comment
HSC77286
Arabis breweri var. breweri
L. P. Janeway
1983-9-10
650
Siskiyou
S ridge of Little Grayback Mtn.
1738
Comment
RSA0126075
Arabis divaricarpa
Geo. D. Butler
1900-7-8
1664
Siskiyou
Log Lake, Shackleford Creek.
1220
Comment
CAS-BOT-BC251145
Arabis eschscholtziana
R. C. Wenk
2005-7-16
252
Siskiyou
Trinity Alps, South Fork of the Salmon River. South end of Big Flat Meadow
1493
Comment
HSC62590
Arabis glabra
Ruby Van Deventer
1960-7-7
Siskiyou
Youngs Valley
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
HSC69143
Arabis koehleri
Maralyn A. Renner
1980-8-8
2474
Siskiyou
Klamath National Forest, near trail, ~0.5 mi. down from Rattlesnake Meadow
1555
Comment
HSC90310
Arabis modesta
D. L. Goforth
1980-4-23
468
Siskiyou
Salmon River at Grant Bluff
290
Comment
HSC90273
Arabis oregana
D. L. Goforth
1980-6-27
646
Siskiyou
Scott River at Middle Creek Camp
724
Comment
JEPS84109
Arabis oregana
L. R. Heckard with S. D'Alcamo, J. Hickman, S. Winchester
1986-7-16
6415
Siskiyou
ca 5 mi n Seiad Valley town (cirque at head of Hell's Canyon, e slope of Kangaroo Mountain); Kangaroo Mountain
1828
Comment
HSC69274
Arabis platysperma var. howellii
Maralyn A. Renner
1980-9-1
2715
Siskiyou
S side of Devil's Punchbowl
1829
Comment
HSC90605
Arabis platysperma var. howellii
Jennifer Whipple
1977-7-22
2057
Siskiyou
Dale Creek drainage on N face of Mt. Eddy.
2195
Comment
HSC90566
Arabis puberula
Jennifer Whipple
1977-7-20
1981
Siskiyou
S face of Mt. Eddy draining into the N Fork of Sacramento River
2470
Comment
POM266325
Arabis rectissima
Marion Ownbey, Fred G. Meyer
1940-7-3
2161
Siskiyou
5 miles NW of McCloud.
Comment
HSC68419
Arabis subpinnatifida
Maralyn A. Renner
1980-6-9
854
Siskiyou
Ridge SE of FS Rd. 45N35
1341
Comment
HSC100148
Arabis suffrutescens
J. O. Sawyer
1969-8-1
1639
Siskiyou
SE facing slope above Duck Lake Creek
1951
Comment
HSC100205
Arbutus menziesii
J. P. Smith, , J. O. Sawyer, & R. J. Cole
2011-5-22
13180
Siskiyou
Matthews Campground on the Cecilville to Forks of Salmon Road.
640
Comment
POM354175
Arceuthobium abietinum
Louis C. Wheeler
1934-8-10
3102
Siskiyou
Dead Cow Creek, Siskiyou Mtns. (Mt Diablo Mer.)
1890
Comment
SEINET3831774
Arceuthobium cyanocarpum
R. L. Mathiasen
2012-1
1279
Siskiyou
Summit of Black Butte; on Pinus albicaulis
1900
Comment
SEINET2139984
Arceuthobium tsugense subsp. mertensianae
R. L. Mathiasen
2003-1
2003 -49
Siskiyou
0.4 km S of Eaton Lake, Russian Peak Wilderness.
1940
Comment
UCR47872
Arctostaphylos manzanita
Steve Morgan
1987-7-28
s.n.
Siskiyou
Sierra Nevada Mtns, McGinnis Springs, 5 mi NW of McCloud, Shasta-Trinity National Forest, south of Mt. Shasta
1768
Comment
CLARK-A1528-7768
Arctostaphylos nevadensis
John C. Roos
1948-9-1
3951
Siskiyou
Etna
Comment
HSC4920
Arctostaphylos nevadensis
J. O. Sawyer
1968-9-28
750
Siskiyou
Along ridge NE of Orleans Mtn.
1677
Comment
HSC69555
Arctostaphylos nevadensis
Maralyn A. Renner
1980-6-26
1291
Siskiyou
Klamath National Forest, ridge along FS Rd. 15N01, 1 mi. N of Flint Valley.
1494
Comment
HSC73232
Arctostaphylos nevadensis
Gail Newton
1980-6-20
506
Siskiyou
Near Bald Mtn.
1097
Comment
JEPS49476
Arctostaphylos nevadensis
B. Wise Neilsen
1936-10-18
Siskiyou
2 mi nw Etna Mt.; Salmon Mt.
Comment
JEPS74506
Arctostaphylos nevadensis
W. J. Ferlatte
1966-6-22
71
Siskiyou
Josephine Lake basin Trinity Alps
1676
Comment
POM77966
Arctostaphylos nevadensis
Geo D. Butler
1908-8-4
101
Siskiyou
Head of Shackleford Creek.
1829
Comment
UC83022
Arctostaphylos nevadensis
Dr. E. B. Copeland
1903-7-14
3520
Siskiyou
Klamathon
Comment
UCD52850
Arctostaphylos nevadensis
Robert E. Preston
2001-6-23
1560
Siskiyou
Klamath National Forest; north slope of Rainbow Mtn.
1767
Comment
UCR179177
Arctostaphylos nevadensis
Robert E. Preston
2001-6-23
1560
Siskiyou
Rainbow Mountain and Vicinity, Klamath National Forest, north slope of Rainbow Mtn.
1829
Comment
UCR19852
Arctostaphylos nevadensis
John C. Roos
1948-9-1
3951
Siskiyou
High ridge, summit of pass, in the mountains SW of Etna
Comment
RSA96937
Arctostaphylos nevadensis
P. C. Everett, E. K. Balls, George B. Everett
1954-10-11
20268
Siskiyou
Road from Castle Lake to town of Mt. Shasta, about 2 mi. n. from Castle Lake Forest Service camp.
1280
Comment
CAS-BOT-BC46462
Arctostaphylos patula
Mrs. H. C. Cantelow
1936-5-21
s.n.
Siskiyou
N. slope of Scott Mt.
1524
Comment
CAS-BOT-BC46472
Arctostaphylos patula
W. R. Dudley
1901-8-18
s.n.
Siskiyou
Jackson's Lake, Salmon Mts.
Comment
HSC69157
Arctostaphylos patula
Maralyn A. Renner
1980-8-7
2394
Siskiyou
Klamath National Forest, NW flank of Preston Peak, near summit
2180
Comment
LA42230
Arctostaphylos patula
Mrs. H. P. Bracelin;
1931-6-19
425
Siskiyou
Up the N side of Mt. Eddy from Metcalf's ranch house
1539
Comment
POM301588
Arctostaphylos patula
C. Hart Merriam
1899-10-6
s.n.
Siskiyou
Sisson.
Comment
POM367401
Arctostaphylos patula
L. C. Wheeler
1934-7-25
2984
Siskiyou
Long John Creek.
1616
Comment
POM77503
Arctostaphylos patula
Geo D. Butler
1909-3-7
586
Siskiyou
Hills near Yreka.
Comment
SEINET8754043
Arctostaphylos patula
Richard R. Halse
2015-1
9325
Siskiyou
Southern part of city, west side of Interstate Hwy. 5, off of Mountain View Drive.
1083
Comment
SEINET11977820
Arctostaphylos patula
H. P. Chandler
1901-1
1600
Siskiyou
near Marble Mountain, North Coast Ranges
2286
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
RSA423693
Arenaria congesta
M. B. Dunkle
1945-7-22
9238
Siskiyou
Marble Mts., Klamath National Forest.
Comment
CAS-BOT-BC384753
Arenaria serpyllifolia var. serpyllifolia
Roxana S. Ferris; Laura Lorraine
1948-6-12
11857
Siskiyou
1.5 miles below summit of Gazelle Mountain grade, east side
1417
Comment
CAS-BOT-BC467190
Arenaria serpyllifolia var. serpyllifolia
John Thomas Howell
1937-7-23
13351
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
HSC22147
Arnica amplexicaulis
J. O. Sawyer
1969-9-18
2016
Siskiyou
S of Sugar Lake
Comment
RSA78690
Arnica cernua
Philip A. Munz
1952-7-2
17879
Siskiyou
Baldy Mt. Road, NW of Happy Camp, Siskiyou Mts.
1493
Comment
JEPS19744
Arnica chamissonis
Rimo Bacigalupi with S. Galen Smith
1957-6-27
5874
Siskiyou
Grass Lake, 20 ne of Weed, on route between Weed and Klamath Falls Grass Lake
1544
Comment
HSC12271
Arnica chamissonis
Richard Spjut
1970-7-16
440
Siskiyou
ca. 23 miles N of Weed on Hwy. 97, at Grass Lake
1524
Comment
POM253187
Arnica chamissonis subsp. foliosa
A. A. Heller
1938-7-13
15270
Siskiyou
1 mile south of Bray
1402
Comment
CDA10118
Arnica cordifolia
T. C. Fuller
1958-6-18
1795
Siskiyou
Summit of Siskiyou Mountains along road between Cave Junction & Happy Camp.
0
Comment
HSC22148
Arnica cordifolia
J. O. Sawyer
1969-6-12
941
Siskiyou
On trail to Duck Lakes
1890
Comment
CAS-BOT-BC82555
Arnica discoidea
Geo. D. Butler
1910-6-4
1492
Siskiyou
Shackleford Creek
Comment
HSC22482
Arnica diversifolia
J. O. Sawyer
1969-7-24
1483
Siskiyou
SW of Sugar Lake
1890
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
HSC29103
Arnica mollis
Frederick W. Oettinger
1969-8-19
1470
Siskiyou
Marble Mtn. Wilderness Area, about 0.2 mile due NE of Charmaine Lake
1890
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
UC76022
Arnica nevadensis
Milo S. Baker
1898-8-1
502
Siskiyou
sw of Lake Medicine
Comment
UC618863
Arnica viscosa
W. Bridge Cooke
1938-8-18
11501
Siskiyou
some distance above, on sw slope of Mt. Shasta Horse Camp; Mt. Shasta
2529
Comment
CAS-BOT-BC146278
Arrhenatherum elatius var. elatius
Gilbert Muth
1966-8-1
487
Siskiyou
Marble Mountains. Marble Valley Horse Pasture.
1792
Comment
CAS-BOT-BC85025
Artemisia arbuscula subsp. arbuscula
Louis C. Wheeler
1934-8-26
3226
Siskiyou
Trapper Cr. - Klamath National Forest
1981
Comment
LA95157
Artemisia arbuscula subsp. arbuscula
Louis Wheeler;
1934-8-26
3226
Siskiyou
Siskiyou Mountains, Trapper Creek
1981
Comment
RSA211190
Artemisia arctica subsp. arctica
William J. Ferlatte
1966-8-5
342
Siskiyou
Caribou Mtn., Open granite slopes and ridges. Near summit.
2470
Comment
RSA417212
Artemisia campestris subsp. borealis
M. B. Dunkle
9356
Siskiyou
Klamath Nat'l Forest. Marble Mts.
1982
Comment
JEPS37041
Artemisia douglasiana
Geo. D. Butler
1908-8-14
311
Siskiyou
near Yreka (upper field); Butlers Ranch
Comment
UC179528
Artemisia douglasiana
A. A. Heller
1914-8-25
11710
Siskiyou
along the railroad embankment near Deetz <railroad> station (opposite Black Butte)
1158
Comment
UC60985
Artemisia douglasiana
Geo. B. Grant
1902-9-1
5206
Siskiyou
Mount Shasta
609
Comment
HSC2271
Artemisia dracunculus
Geo. D. Butler
1910-9-16
1878
Siskiyou
Comment
CAS-BOT-BC90741
Artemisia ludoviciana subsp. incompta
Gilbert Muth
1965-8-18
s.n.
Siskiyou
[Nort] North side of Black Mountain
Comment
CAS-BOT-BC97419
Artemisia tridentata subsp. tridentata
Geo. D. Butler
1910-9-12
1883
Siskiyou
Butte Valley
1280
Comment
HSC29390
Aruncus dioicus var. acuminatus
Frederick W. Oettinger
1969-9-4
1670
Siskiyou
Marble Mtn. Wilderness Area, Tobacco Lake
1829
Comment
CAS-BOT-BC400599
Asarum caudatum
J. M. Tucker; L. K. Mann
1963-7-9
3736
Siskiyou
Canyon Creek Trail, ca. 1 mile east of Marble Valley Guard Station, Marble Mountain Wilderness Area
1524
Comment
HSC89615
Asarum hartwegii
Brian Marston, William Kristan, Reid Storre
1988-3-27
105
Siskiyou
5 mi. S of Somes Bar, Oak Bottom Campground, on Hwy. 99
152
Comment
RSA240101
Asarum hartwegii
Frederick W. Oettinger
1969-8-9
1326
Siskiyou
Along the North Fork Trail about .2 mi NW of Herr Creek. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1098
Comment
JEPS5088
Asclepias cordifolia
W. L. Jepson
1940-7-1
20075
Siskiyou
6 mi e McCloud River (Fowlers Camp)
944
Comment
UC220787
Asclepias cordifolia
H. E. Brown
Jun 11 1897-Jun 16 1897
371
Siskiyou
n side Mt. Shasta
1524
Comment
RSA0092490
Asclepias cordifolia
Jennifer Hedin
1996-5-27
228
Siskiyou
Lower Mel, R falls, campground/picnic area. Location interpreted by M. Fishbein: Lower Fowler Falls near McClout and Fowler Camp.
Comment
SEINET10890221
Asclepias fascicularis
F. Marion Ownbey, Fred G. Meyer
1940-7-4
Ownbey 2170
Siskiyou
Along Ditch Creek, near Hornbrook
Comment
RSA15601
Asclepias speciosa
C. B. Wolf
1927-8-26
1100
Siskiyou
Klamath River, 14 miles above Happy Camp.
Comment
POM23228
Aspidotis densa
H. H. Tracy
1913-08
s.n.
Siskiyou
Castella
Comment
POM351095
Aster frondosus
L. C. Wheeler
1934-10-14
3320
Siskiyou
Shasta River, 2 miles below Yreka Creek
670
Comment
CDA10253
Aster frondosus
E. Hale
1985-9-9
Siskiyou
2 miles south of Highway 97 on State Line Road, northeast of Dorris.
0
Comment
POM39489
Aster torreyi
Edward Palmer
1892-7-13
2516
Siskiyou
Mount Shasta and vicinity
Comment
CAS-BOT-BC290611
Asteraceae
Peter Rubtzoff
1978-6-26
9219
Siskiyou
South margin of Grass Lake near Hwy. 97.
Comment
HSC42070
Astragalus californicus
Sue Sweet
1977-5-21
70
Siskiyou
Junction of Miner's Creek Rd. and Rd. 8, 5.5 mi. W of Callahan on Rd. 8.
1037
Comment
RSA109717
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
SEINET5323336
Astragalus californicus
Unknown
1909-5-8
593
Siskiyou
Humbug Road and McNutty's Field
Comment
UC168740
Astragalus curvicarpus var. curvicarpus
Katharine Brandegee
July 1887
Siskiyou
Ager
Comment
CAS-BOT-BC177862
Astragalus curvicarpus var. curvicarpus
Elmer I. Applegate
1935-6-5
9330
Siskiyou
Lyons road, north boundary area, Lava Beds National Monument
Comment
CAS-BOT-BC182967
Astragalus filipes
R. C. Barneby
1954-5-15
11503
Siskiyou
2 1/2 miles n. of Gazelle
838
Comment
UC195172
Astragalus lentiginosus var. lentiginosus
Annie M. Alexander and Louise Kellogg
1911-6-4
105
Siskiyou
Mayten
Comment
POM204046
Astragalus obscurus
Alice Eastwood, John T. Howell
1934-4-20
1786
Siskiyou
4 miles N of Weed.
Comment
SEINET7042832
Astragalus obscurus
A. G. Vestal
1955-5-16
s.n.
Siskiyou
Serpentine ca. 6.2 miles northwest of Weed. Weed quadrangle UTM Zone 10, 543291mE, 4591309mN.
Comment
CAS-BOT-BC192915
Astragalus purshii var. lectulus
J. P. Moore
629
Siskiyou
Shasta Valley
Comment
HSC46045
Astragalus purshii var. purshii
Maralyn O'Meara
1974-5-25
432
Siskiyou
On Rd. 8, 2.4 mi. W of junction with Hwy. 3
1006
Comment
CAS-BOT-BC193067
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
SEINET5326835
Astragalus purshii var. tinctus
G. Butler
1910-3-20
1134
Siskiyou
dry hills near Yreka
Comment
CAS-BOT-BC94462
Astragalus whitneyi var. siskiyouensis
R. C. Wenk
2005-7-19
319
Siskiyou
Along Pacific Crest Trail, 1-2 miles S of parking lot at top of pass on National Forest Road 17, going towards Mt. Eddy
2133
Comment
HSC41795
Asyneuma prenanthoides
Brent Whiteley
1975-6-22
37
Siskiyou
Klamath National Forest along Hwy. 96 near Somes Bar.
220
Comment
JEPS97805
Athyrium distentifolium
R. Raiche and S. Winchester
1988-7-24
80265
Siskiyou
above Upper Cliff lake; S Fork Sacramento R., Cedar Lake area
Comment
UC1408834
Athyrium distentifolium var. americanum
Frederick W. Oettinger
1968-8-12
499
Siskiyou
area just se Tobacco Lake (Golden Peak); Salmon Mts, High Lake Basins, English Peak vicinity, Marble
1889
Comment
UC185191
Athyrium distentifolium var. americanum
Geo. D. Butler
1910-7-10
1738
Siskiyou
Upper Campbell Lake
1676
Comment
RSA577149
Athyrium filix-femina subsp. cyclosorum
L. C. Wheeler
1934-8-10
3094
Siskiyou
Siskiyou Mountains, Jaynes Canyon
1372
Comment
CAS-BOT-BC68705
Athyrium filix-femina var. californicum
Gilbert Muth
1965-8-3
s.n.
Siskiyou
Creek at marble Valley
Comment
CAS-BOT-BC66192
Athyrium filix-femina var. cyclosorum
Ira L. Wiggins
1955-7-24
13500
Siskiyou
Trail at crossing of China Creek, above diversion dam
1301
Comment
UCD169487
Atriplex hortensis
Louis C. Wheeler
1934-10-21
3329
Siskiyou
Shasta Valley 4 miles east of Grenada.
868
Comment
HSC4359
Atriplex rosea
D. M. Thomson
1965-8-14
199
Siskiyou
Lava Beds National Monument, by Hovey Pt.
Comment
POM211519
Atriplex rosea
L. C. Wheeler
1934-10-24
3348
Siskiyou
Oak Knoll Ranger Station, Klamath River; Siskiyou Mts.
671
Comment
CAS-BOT-BC106540
Balsamorhiza deltoidea
Geo. D. Butler
1910-4-16
1180
Siskiyou
Klamath Hills
Comment
CAS-BOT-BC106541
Balsamorhiza deltoidea
Dorothy Parker
1961-4-20
825
Siskiyou
Near Callahan
950
Comment
JEPS76149
Balsamorhiza lanata
Susan Horner
1977-5-31
72
Siskiyou
ca. 1.5 mi sw of, s end of Shasta Valley Weed; Shasta Valley
1042
Comment
UC673213
Balsamorhiza lanata
Lincoln Constance and Reed C. Rollins
1942-5-14
2919
Siskiyou
1 mi east of Yreka; Klamath-Siskiyou Region
762
Comment
RSA237403
Barbarea orthoceras
Frederick W. Oettinger
1968-8-23
620
Siskiyou
Due west of English Lake; Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1768
Comment
UC922611
Berberis aquifolium var. repens
Annie M. Alexander and Louise Kellogg
1948-9-5
5584
Siskiyou
at Matthews Creek (Southern Fork of Salmon River); Siskiyou Mts
Comment
CAS-BOT-BC75722
Berberis nervosa
Alice Eastwood
1921-7-26
10862
Siskiyou
Soda Creek.
Comment
SEINET3151154
Berberis repens
G. B. Grant
sn
Siskiyou
Dunsmuir
Comment
UC1001148
Berberis vulgaris
Dorothy Parker
1952-5-24
4
Siskiyou
Low hillsides on Quartz Valley (Mill Creek)
883
Comment
HSC4950
Betula occidentalis
J. O. Sawyer
1968-10-8
752
Siskiyou
Rd. to Kangaroo Lake E of Callahan along Rock Fence Creek
Comment
CAS-BOT-BC102063
Bidens frondosa
Louis C. Wheeler
1934-9-19
3285
Siskiyou
Walker, Klamath National Forest
518
Comment
HSC68518
Bistorta bistortoides
Maralyn A. Renner
1980-6-26
1168
Siskiyou
Flint Valley.
1390
Comment
HSC30407
Bistorta bistortoides
Frederick W. Oettinger
1968-8-8
446
Siskiyou
Marble Mtn. Wilderness Area, slope dropping down to Upper English Lake near trail 'Y' to English Peak
2165
Comment
CAS-BOT-BC127928
Blepharipappus scaber
Louis C. Wheeler
1934-6-22
2760
Siskiyou
Cottonwood Cr.
914
Comment
HSC68501
Blepharipappus scaber
Maralyn A. Renner
1980-6-22
908
Siskiyou
Slopes N of Little Shasta River
1372
Comment
UC1090387
Blepharipappus scaber
Milo S. Baker
1957-6-16
13167
Siskiyou
turn off near Callahan (Scott Mt.); Scott Mt.
Comment
CAS-BOT-BC15794
Boechera acutina
Doris K. Kildale
1928-8-20
6623
Siskiyou
Hancock Look Out - on trail to Marble Mountain.
2151
Comment
SEINET3132245
Boechera breweri subsp. shastaensis
G. D. Butler
1910-5-21
1379
Siskiyou
Klamath River.
Comment
CAS-BOT-BC16149
Boechera covillei
R. E. Frenkel
1963-7-13
248
Siskiyou
Mount Shasta, vicinity of rain guage below Horse Camp.
2255
Comment
UCD114342
Boechera howellii
Robert E. Preston
1984-7-26
495
Siskiyou
Green Butte, on s slope of Mt. Shasta.
Comment
SEINET3165707
Boechera pauciflora
R. W. Spellenberg
2006-6-19
13746
Siskiyou
On the Gazelle-Callahan Road, 3 km NE of junction to village of Callahan, 35 km SW of Gaselle.
1050
Comment
CAS-BOT-BC14411
Boechera platysperma
R. E. Frenkel
1964-10-2
921
Siskiyou
In Panther Meadow Campground near Mount Shasta.
2377
Comment
CAS-BOT-BC14670
Boechera rectissima
Marion Ownbey; Fred G. Meyer
1940-7-3
2161
Siskiyou
5 miles northwest of McCloud.
Comment
CAS-BOT-BC25422
Boechera retrofracta
L. E. Smith
1913-6-12
s.n.
Siskiyou
Road between Sisson and Castle Lake.
Comment
CHSC96093
Boechera retrofracta
L. P. Janeway
2006-7-3
8752
Siskiyou
Klamath Ranges. Salmon Mountains; Music Creek Trailhead near upper Music Creek.
1893
Comment
UC1409354
Boechera retrofracta
Frederick W. Oettinger
1969-7-10
961
Siskiyou
Southwest of Upper English Peak; Salmon Mountains, Marble Mountain Wilderness Area, English Peak.
1920
Comment
CAS-BOT-BC25612
Boechera retrofracta
John Thomas Howell
1937-7-26
13570
Siskiyou
Salmon River Gulch. Between Big Flat and Caribou Gulch.
Comment
CAS-BOT-BC17216
Boechera rollei
Wayne E. Rolle
1985-8-27
s.n.
Siskiyou
Near Lilypad Lake, Red Butte and Kangaroo Mountain.
1767
Comment
JEPS64003
Bolboschoenus maritimus
W. L. Jepson
1940-6-23
20030
Siskiyou
e Grenada (Shasta Valley); , e of Grenada
975
Comment
UC1475116
Botrychium pinnatum
Donald Burk
1993-9-7
Siskiyou
ca. 3/4 mi e Gray Butte radio facilities (between confluence of 2 streams); s slope Mt. Shasta
1950
Comment Read comments Apr 20 2012
JEPS104442
Botrypus virginianus
Martin J. Lenz
2003-8-1
36
Siskiyou
approx 1.2 air mi WSW of Mott Airport, Dunsmuir
1048
Comment
HSC468
Boykinia major
William J. Ferlatte
1966-8-3
289
Siskiyou
Josephine Lake basin.
1677
Comment
HSC60813
Boykinia major
Ruby Van Deventer
1962-8-15
Siskiyou
Bell Echo Camp in Youngs Valley
1220
Comment
RSA238310
Boykinia major
Frederick W. Oettinger
1967-7-26
209
Siskiyou
Outlet of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1936
Comment
CAS-BOT-BC30273
Brassica nigra
Henry M. Pollard
1947-8-22
s.n.
Siskiyou
North of Somes Bar. Fontana's Fishing Lodge.
Comment
CAS-BOT-BC484386
Brodiaea elegans subsp. elegans
Donald Myrick
1961-6-21
294
Siskiyou
Along Highway 99 just south of Yreka
Comment
UCD59192
Bromus carinatus var. marginatus
Geo. D. Butler
1909-6-25
843
Siskiyou
Near Yreka.
Comment
JEPS107285
Bromus japonicus
Lowell Ahart, John Dittes
2005-6-9
12009
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
RSA239137
Bromus marginatus
Frederick W. Oettinger
1969-9-1
1576
Siskiyou
Katherine lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2027
Comment
RSA239076
Bromus orcuttianus
Frederick W. Oettinger
1969-8-4
1157
Siskiyou
near Halfway Spring between English Lake & Diamond Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
UCD59251
Bromus orcuttianus
R. Tofsrud
1948-8-1
s.n.
Siskiyou
Along road up Mt. Shasta to Panther Meadow.
1219
Comment
JEPS69218
Bromus secalinus
Geo. D. Butler
1909-6-5
826
Siskiyou
near Yreka
Comment
UC1265364
Bromus suksdorfii
F. W. Oettinger
1968-8-24
624
Siskiyou
ne of Tom Taylor Cabin (above Crapo Ridge, Salmon Mountains, W Siskiyou County); Salmon Mountains
1889
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-BC185599
Bromus tectorum
Alice Eastwood
1912-7-17
1126
Siskiyou
McCloud.
Comment
CDA16171
Bromus tectorum
G. F. Hrusa, T. D. Wilfred
1999-5-31
15070
Siskiyou
Klamath Ranges; E side of I-5 at Klamath R. rest area +- 10 mi N of Yreka area former homestead, numerous cultivated plants, persisting, no evidence of habitation. With Lupinus albifrons on slope above river, in undisturbed area. Annual, common.
640
Comment
CAS-BOT-BC185270
Calamagrostis koelerioides
G. L. Stebbins
1972-7-3
9008
Siskiyou
South side of Red Butte, west of Cook and Green Pass.
1767
Comment
CAS-BOT-BC185271
Calamagrostis koelerioides
Julie Kierstead Nelson; Rhonda Posey; Ross Olson
2007-8-1
2007 -030
Siskiyou
The Eddys, west of Mount Shasta. East of Toad Lake Trailhead, terminus of Forest Service Road 40N64, headwaters of Middle FOrk of upper Sacramento River.
2051
Comment
HSC25492
Calamagrostis koelerioides
J. P. Smith, J. O. Sawyer, M. O'Mera
1972-7-3
5719
Siskiyou
E slope of Kangaroo Mtn., above Toehead Lake.
1890
Comment
UC1265353
Calamagrostis koelerioides
Frederick W. Oettinger and R. F. Thorne
1969-8-4
1162
Siskiyou
above Halfway Spring (on trail from English Lake to Diamond Lake, w Siskiyou Co.); Salmon Mountains, Marble Mountain Wilderness Area
1828
Comment
CAS-BOT-BC185259
Calamagrostis koelerioides
Doris K. Kildale
1929-8-24
8826
Siskiyou
Preston Peak.
2133
Comment
CAS-BOT-BC85730
Calocedrus decurrens
Doris K. Kildale
1928-8-20
6639
Siskiyou
Finley's Upper Camp, head of north fork Salmon River - trail to Marble Mt.
Comment
UC618884
Calocedrus decurrens
unknown
1938-9-2
11592
Siskiyou
Sisson Southern Trail Mount Shasta, Sisson Southern Trail
1524
Comment
CAS-BOT-BC488611
Calochortus elegans var. nanus
C. L. Hitchcock; J. S. Martin
1939-7-9
5335
Siskiyou
Paradise Lake, near King's Castle
1767
Comment
CHSC71511
Calochortus macrocarpus
Vernon H. Oswald; Lowell Ahart
1998-7-21
9321
Siskiyou
Hwy. 97 at the 11.0 mi mile marker 1.2 mi west of A12 northeast of Weed.
1188
Comment
JEPS55632
Calochortus nudus
Wayne Roderick
1966-6-26
Siskiyou
Castle Lake Camp
1676
Comment
HSC43363
Caltha leptosepala
N. G. Sugihara
1977-5-28
63
Siskiyou
Bank of Haypress Creek 100 yds. upstream from edge of Haypress Meadow
1463
Comment
CAS-BOT-BC181500
Caltha leptosepala
Milo S. Baker
1926-8-21
293 b-26
Siskiyou
Wet spot near Sulphur Springs, 9 1/2 mi. from Mineral
2072
Comment
CAS-BOT-BC181501
Caltha leptosepala
Milo S. Baker
1926-8-21
293 c-26
Siskiyou
Wet spot near Sulphur Springs, 9 1/2 mi. from Mineral
2072
Comment
RSA0120953
Caltha leptosepala
J. P. Smith
1974-5-26
7538
Siskiyou
Chandler Glade on Forest Service Road 47N03.
1768
Comment
JEPS81793
Calycadenia truncata
Rimo Bacigalupi with Drs. Reino and Aloha Alava
1958-9-2
6814
Siskiyou
about 4 mi n Weed (along US Hwy 99, on short grade down into floor of valley); Shasta Valley
920
Comment
UCD77436
Calyptridium monospermum
Robert E. Preston
2003-7-29
2165
Siskiyou
S slope of Rainbow Mountain.
1787
Comment
HSC62614
Calyptridium umbellatum
Al Hobart
1968-6-20
Siskiyou
Youngs Valley
Comment
CAS-BOT-BC221258
Calystegia malacophylla subsp. malacophylla
Alice Eastwood
No date on label
1276
Siskiyou
Sisson
Comment
HSC42976
Calystegia occidentalis subsp. occidentalis
J. O. Sawyer, Ken Stillman
1976-5-29
2738
Siskiyou
Along Specimen Creek
915
Comment
HSC66108
Calystegia occidentalis subsp. occidentalis
J. P. Smith, Steve Selva
1970-6-15
3930
Siskiyou
Between Forks of Salmon and Cecilville.
Comment
CDA3583
Camelina microcarpa
F. Wallier
1961-5-1
Siskiyou
R. Collier, Yreka.
0
Comment
RSA530924
Camelina microcarpa
L. C. Wheeler
1934-6-10
2672
Siskiyou
Hungry Creek. Siskiyou Mountains. Mt. Diablo Mer.
1098
Comment
CHSC91373
Camissonia contorta
Lowell Ahart; John Dittes
2005-6-10
12088
Siskiyou
Rocky hillside, north of the rock fence, about 200 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 Read comments Jul 20 2020
CAS-BOT-BC160906
Camissonia tanacetifolia subsp. tanacetifolia
Elmer I. Applegate
1935-6-2
9285
Siskiyou
Frenner's ranch, old road to the Lava Beds, near National Monument
Comment
JEPS95640
Campanula prenanthoides
Vernon H. Oswald and L. Ahart
1994-8-1
6421
Siskiyou
T39N R5W SE1/4 Sec. 16, 4720 ft, Yellow Pine Forest. Forest Rd. 26 paralleling the South Fork of the Sacramento River, 0.3 mi E of Forest Rd. 40N43, 9.0 mi SW of the dam at Lake Siskiyou
1438
Comment
SEINET10462933
Campanula prenanthoides
Clifton
1978-7-6
CLIFTON 1927
Siskiyou
NR OFFIELD MTN, FORKS OF SALMON QUAD. NR SOMES BAR 2700', GANITE SOIL
Comment
SEINET10462934
Campanula prenanthoides
Clifton
1979-6-26
CLIFTON 5998
Siskiyou
NR MCNEAL CR., SALMON MT QUAD., NR FORKS OF SALMON 2402', CLIFF OR BLUFF, BOULDERS
Comment
SEINET10463323
Campanula prenanthoides
Muth
1976-7-27
MUTH s.n.
Siskiyou
NR TWIN VALLEY, PRESTON PK QUAD, NR HAPPY CAMP 5400', MEADOW, S EXPOSURE
Comment
SEINET10462857
Campanula prenanthoides
Butler
1910-8-7
BUTLER 1815
Siskiyou
HUMBUG MOUNTAIN 4000
Comment
SEINET10463143
Campanula prenanthoides
Life
1923-8-6
LIFE s.n.
Siskiyou
SHASTA SPRINGS
Comment
SEINET10463303
Campanula prenanthoides
Cyrus G. Pringle
1881-8-16
Pringle s.n.
Siskiyou
DRY WOODS
Comment
SEINET10463361
Campanula prenanthoides
Alice Eastwood
1922-10-18
Eastwood 11530
Siskiyou
Shasta Springs
Comment
CAS-BOT-BC266453
Campanula scabrella
Peter H. Raven
1956-9-4
10415
Siskiyou
On the summit of Mount Eddy
2758
Comment
UC195255
Campanula scabrella
Annie M. Alexander and Louise Kellogg
1911-8-14
329
Siskiyou
Mt Eddy
Comment
SEINET10463382
Campanula scabrella
Muth
1978-8-3
MUTH 7403
Siskiyou
Near China Mountain, close to town of Callahan Tallus on W exposure
2604
Comment
UC637161
Campanula scouleri
Edward Lee
1934-8-13
1080
Siskiyou
Happy Camp to Waldo (Oregon) road Klamath National Forest, watershed of west branch of Waldo C
1463
Comment
SEINET10463762
Campanula scouleri
Ownbey
1940-7-8
OWNBEY 2226
Siskiyou
Near summit of Siskiyou Mountains, 18 miles north of Happy Camp
Comment
SEINET10463781
Campanula scouleri
Sawyer
1978-7-6
SAWYER 3348
Siskiyou
Preston Peak quadrangle; along Happy Camp-O'Brien road above Louse Creek
Comment
SEINET10972096
Campanula scouleri
Joseph W. Congdon
1900-8-10
Congdon s.n.
Siskiyou
NR. SISSON
Comment
CAS-BOT-BC266457
Campanula wilkinsiana
Allen Barbour
1961-8-1
s.n.
Siskiyou
Near Upper Caribou Lake, Trinity Alps
Comment
SEINET10463873
Campanula wilkinsiana
A. Arthur Heller
1920-8-12
Heller 13518
Siskiyou
WET SOIL AT SPRING ABOVE HORSE CAMP, MT SHASTA
Comment
SEINET10463874
Campanula wilkinsiana
Groves
1944-8-28
GROVES s.n.
Siskiyou
Panther Meadows, Mt. Shasta.
Comment
CAS-BOT-BC37192
Capsella bursa-pastoris
A. A. Heller
1916-6-20
12417
Siskiyou
Metcalf's Ranch, northeast base of Mount Eddy.
1188
Comment
CAS-BOT-BC37232
Cardamine bellidifolia
Marion Ownbey; Fred G. Meyer
1940-7-4
2187
Siskiyou
On ridge above head of Brewer Creek, east side of Mount Shasta.
Comment
JEPS53315
Cardamine bellidifolia var. pachyphylla
Milo S. Baker
1898-8-1
508
Siskiyou
bluff sw Medicine Lake; bluff sw of Medicine Lake
Comment
CAS-BOT-BC37312
Cardamine breweri
Alice Eastwood
1923-5-18
11838
Siskiyou
Shasta Springs.
Comment
UC1173731
Cardamine californica
Joseph P. Tracy
1939-4-29
16270
Siskiyou
Rock bluff on s side 1 mi about mouth Salmon River (Somes Bar); Rock Bluff on s side Salmon River, Somes Bar
182
Comment
POM95829
Cardamine californica var. integrifolia
Geo. D. Butler
1909-4-11
649
Siskiyou
Shasta Springs.
Comment
UC909340
Cardamine nuttallii
Ira L. Wiggins
1950-5-28
12375
Siskiyou
on ridge between Carmen Lake and headwaters Grouse Creek; ridge btwn Carmen Lake and headwaters Grouse Creek
Comment
UC1181803
Cardamine pensylvanica
Dorothy Parker
1950-5-21
432
Siskiyou
edges of swamp in Fay Lane (Scott Valley); Siskiyou Mountains, Scott Valley
853
Comment
CDA3667
Cardaria chalepensis
E. Hale
1989-5-15
Siskiyou
Bruce Street, between Fourth and Main, Yreka.
0
Comment
RSA14334
Carex
Elmer I. Applegate
1923-8-17
3836
Siskiyou
Medicine Lake.
Comment
CAS-BOT-BC19772
Carex abrupta
K. T. Stillman
1976-7-15
257
Siskiyou
Marble Mountain Wilderness Area.
1950
Comment
CAS-BOT-BC17962
Carex angustata
William Bridge Cooke
1939-7-7
13618
Siskiyou
Mount Shasta. In the Sedge Swamp at Wagon Camp.
1737
Comment
CAS-BOT-BC18127
Carex athrostachya
Calvin McMillan; Malcom A. Nobs
1949-6-17
806
Siskiyou
Grass Lake, Highway 97.
Comment
UCD143811
Carex athrostachya
Barbara L. Wilson; Richard E. Brainerd
2010-8-8
16259
Siskiyou
on road 26 near Gumboot Lake.
1828
Comment
JEPS109271
Carex bolanderi
D. W. Taylor
2005-7-14
19401
Siskiyou
Wagon Camp, along Forest road 40N25, Panther Creek drainage, Mount Shasta
Comment
HSC61112
Carex bolanderi
Ruby Van Deventer
Aug 1955
Siskiyou
FS 17N04, road to Doe Flat
1220
Comment
HSC77169
Carex brainerdii
L. P. Janeway
1983-6-26
346
Siskiyou
Along FS Rd. 18N33, 6 mi. from the Grayback Rd.
1250
Comment
SD71330
Carex breweri
B. B. Chistman
1966-7-4
Siskiyou
Mt. Shasta.
3657
Comment
CHSC38999
Carex capitata
J. D. Jokerst
1983-7-5
1823
Siskiyou
Upper margins of the wet meadow of Atkin's Meadow in its NE corner.
Comment
POM80802
Carex densa
Geo D. Butler
1909-6-10
809
Siskiyou
Yreka Creek.
Comment
HSC7059
Carex douglasii
Robert C. Wunner
1965-8-21
462
Siskiyou
Lava Beds National Monument, 1/4 mi. S of Caldwell Cinder Pit, near base of Caldwell Butte
Comment
CHSC96446
Carex echinata subsp. echinata
Gordon Leppig; Jennifer Kalt
1996-7-9
367
Siskiyou
Klamath National Forest. Russian Wilderness, Little Duck Lake Fen. In cirque west of Little Duck Lake. UTM Zone 10 NAD 1927, 503813E, 4572466N.
2200
Comment
HSC101885
Carex echinata subsp. echinata
Dana York
2011-9-9
3095
Siskiyou
Klamath National Forest, a few meters inside Marble Mountain Wilderness at Isinglass Lake.
1985
Comment
UC195513
Carex feta
Geo. D. Butler
1910-7-15
1785
Siskiyou
Oro Fino
Comment
UC195520
Carex feta
Geo. D. Butler
1909-6-13
807
Siskiyou
Oro Fino
Comment
UCD77458
Carex fracta
Robert E. Preston
2002-7-13
1923
Siskiyou
Klamath National Forest, Trout Creek Meadow.
1505
Comment
JEPS105060
Carex gigas
Dean W. Taylor
1996-7-11
15777
Siskiyou
Scott Mountains; West Park Lakes (about 15 air miles west of Weed); Shasta-Trinity National Forest
2194
Comment
UC1025114
Carex gigas
Douglas Barbe
1955-7-9
145
Siskiyou
small stream at sw shore Klamath Mountains, Scott Mtns., Kangaroo Lake
1828
Comment
HSC77158
Carex globosa
L. P. Janeway
1983-7-17
415
Siskiyou
NE facing slope at edge of FS Rd. 18N33, 7 mi. from the Grayback Rd.
1463
Comment
RSA0034288
Carex hassei
Peter F. Zika, Barbara Wilson
2011-7-31
25668
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
JEPS25600
Carex hoodii
Rimo Bacigalupi
1959-7-2
7233
Siskiyou
near n base of Caribou Mtn. (just s of low divide separating Coffee Creek drainage from that of the Salmon River, headwaters of the South Fork of Salmon River, nr. Trinity Co. line); South Fork of the Salmon River, Big Flat Campground
1508
Comment
SEINET10916252
Carex illota
Louis C. Wheeler
1935-7-26
Wheeler 3720
Siskiyou
Wet sunny meadow. Jaynes Canyon, Siskiyou Mts. S12, T47N, R10W, Mt. Diablo Mer.
1951
Comment
SEINET13371885
Carex inops subsp. inops
D. W. Taylor
2014-5-29
21481
Siskiyou
Mt. Shasta, southeastern flank of the base of the mountain, Squaw Valley Creek watershed
1664
Comment
CAS-BOT-BC7657
Carex integra
John Thomas Howell
1937-7-22
13253
Siskiyou
South Fork of Salmon River near Big Flat.
1524
Comment
RSA237324
Carex integra
Frederick W. Oettinger, Robert F. Thorne
1969-8-4
1175
Siskiyou
Tobacco Lake. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
SEINET7563577
Carex laeviculmis
Ray Tallent
1987-8-12
899
Siskiyou
Klamath National Forest, Long Gulch Lake.
1939
Comment
HSC60901
Carex lenticularis var. impressa
Al Hobart
Siskiyou
Black Butte
Comment
CAS-BOT-BC28431
Carex lenticularis var. lipocarpa
John Thomas Howell
1937-7-23
13339
Siskiyou
South Fork of Salmon River near Big Flat.
1524
Comment
HSC48041
Carex leptopoda
D. H. Norris
1972-6-11
22844
Siskiyou
Along Duck Lakes trail near Parrott's Mill Rd.
1677
Comment
UCD77472
Carex luzulina
Robert E. Preston
2001-7-21
1747
Siskiyou
Klamath National Forest, north slope of Rainbow Mountain.
2066
Comment
HSC85708
Carex luzulina
L. P. Janeway
1982-7-2
33
Siskiyou
Poker Flat, end of FS Rd. 18N33
1524
Comment
CAS-BOT-BC31675
Carex luzulina var. ablata
A. A. Heller
1920-7-6
13410
Siskiyou
Metcalf's ranch, NE base of Mt. Eddy.
1158
Comment
POM254198
Carex luzulina var. ablata
J. T. Howell
1939-8-7
15120
Siskiyou
Marble Mountain: Sky High Valley.
1829
Comment
CAS-BOT-BC32011
Carex multicaulis
Gote Wilhelm Turesson; Carl Gustav Alm
1938-7-19
503
Siskiyou
Mt. Shasta, southern slope.
2743
Comment
CAS-BOT-BC32050
Carex multicaulis
John Thomas Howell
1937-7-26
13556
Siskiyou
Caribou Gulch
Comment
HSC42949
Carex multicaulis
J. O. Sawyer, K. T. Stillman
1976-7-1
2770
Siskiyou
Streamside terraces and lower slopes along the Little N Fork of the Salmon River.
732
Comment
UC495521
Carex multicaulis
Geo. D. Butler
1909-7-15
853
Siskiyou
Highland Mine
Comment
HSC37147
Carex multicaulis
J. O. Sawyer
1969-6-11
822
Siskiyou
Near C.C.C. road, in Horse Range Creek drainage
1360
Comment
CAS-BOT-BC23419
Carex multicostata
John Thomas Howell
1937-7-26
13557
Siskiyou
Caribou Gulch
Comment
CHSC96404
Carex multicostata
L. P. Janeway
2006-7-2
8738
Siskiyou
Klamath Ranges. Salmon Mountains: slope on south side of South Fork Salmon River 0.5 km west of Carter Meadows Summit.
1783
Comment
CAS-BOT-BC32278
Carex multicostata
Lewis Samuel Rose
37593
Siskiyou
S slope of Mt. Shasta
1767
Comment
HSC39379
Carex multicostata
J. O. Sawyer
1969-7-19
1426
Siskiyou
SW facing slope above Deacon Lee Trail
2180
Comment
HSC77037
Carex multicostata
K. T. Stillman
1976-6-17
18
Siskiyou
Marble Mountain Wilderness Area, head of Elk Valley
1768
Comment
HSC9
Carex multicostata
William J. Ferlatte
1966-6-22
115
Siskiyou
Josephine Lake Basin
1677
Comment
RSA237308
Carex multicostata
Frederick W. Oettinger, Robert F. Thorne
1969-8-6
1244
Siskiyou
Pine Lake Meadows. Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1845
Comment
UC642550
Carex nebrascensis
J. W. Stacey
1939-6-23
13502
Siskiyou
near Municipal Spring (above Howard); Mount Shasta
Comment
SEINET7568932
Carex nigricans
Frederick W. Oettinger
1969-9-4
1658
Siskiyou
Salmon Mountains, area at Tom's Lower Pond.
1951
Comment
CHSC40165
Carex nudata
L. P. Janeway
1984-6-22
865
Siskiyou
Along the East Fork Scott River at the Hwy 3 bridge just east of Callahan.
987
Comment
UC1147887
Carex pachycarpa
Gilbert Muth
1966-10-16
3
Siskiyou
Marble Mts.
1792
Comment
CAS-BOT-BC119203
Carex pachystachya
A. A. Heller
1916-7-20
12468
Siskiyou
Near Wagon Creek Falls, E side of Mt. Eddy
1524
Comment
CAS-BOT-BC118929
Carex pellita
Roxana S. Ferris; Laura Lorraine
1948-6-12
11819
Siskiyou
East fork of Scott River drainiage, Parker Ranch, Plowman's (Noyes) Valley
1203
Comment
CAS-BOT-BC118937
Carex pellita
W. R. Dudley
1893-6-21
s.n.
Siskiyou
Peter Klinks Meadow.
Comment
CAS-BOT-BC118778
Carex preslii
John Thomas Howell
1939-8-7
15116
Siskiyou
Sky High Valley Marble Mts.
1828
Comment
CHSC86630
Carex preslii
Jenny Marr
1993-7-1
13
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake.
1349
Comment
CAS-BOT-BC118793
Carex preslii
William Bridge Cooke
1939-7-13
13636
Siskiyou
Bottom of Horse Camp Creek, the creek which flows in a gully S of Horse Camp.
2438
Comment
RSA91047
Carex preslii
J. T. Howell
1937-7-24
13431
Siskiyou
Caribou Basin, Salmon-Trinity Alps.
1982
Comment
UC1265452
Carex preslii
Frederick W. Oettinger
1969-8-19
1440
Siskiyou
meadow SW of Arrow Peak (English Lake Basin; the high lake basins in the vicinity of English Peak); Salmon Mountains, Marble Mountain Wilderness Area
1935
Comment
HSC67703
Carex rostrata
John S. Palmer
1980-7-24
603
Siskiyou
Elk Hole
1503
Comment
HSC68517
Carex scabriuscula
Maralyn A. Renner
1980-6-26
1170
Siskiyou
Flint Valley.
1390
Comment
HSC77255
Carex scopulorum var. bracteosa
L. P. Janeway
1983-7-9
393
Siskiyou
S side of Indian Creek at FS 17N32 crossing
1159
Comment
CHSC71608
Carex serratodens
Vernon H. Oswald; Lowell Ahart
1998-8-3
9420
Siskiyou
Kangaroo Lake Rd. (USFS 41N08) 3.9 mi southeast of Gazelle-Callahan Rd. at its in-tersection with USFS 41N10.
1554
Comment
HSC43472
Carex serratodens
Maralyn O'Meara
1974-5-25
384
Siskiyou
Along Rd. 8, 0.9 mi. from its junction with Hwy. 3
976
Comment
RSA364763
Carex serratodens
L. C. Wheeler
1934-6-7
2657
Siskiyou
North Hungry Creek.
1220
Comment
UC1265389
Carex spectabilis
Frederick W. Oettinger
1968-9-5
709
Siskiyou
s end Diamond Lake; Salmon Mountains, Marble Mountain Wilderness
2072
Comment
POM254192
Carex spectabilis
J. T. Howell
1939-8-9
15226
Siskiyou
Marble Mts, Ridge S of Marble Valley
Comment
SEINET7575714
Carex spectabilis
Frederick W. Oettinger
1969-9-2
1601 a
Siskiyou
Salmon Mountains, High Lake Basins in the vicinity of English Peak Marble Mountain Wilderness area, Bear Meadow above Tom Taylor Cabin.
2164
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
CHSC98757
Carex straminiformis
L. P. Janeway; B. Castro
2007-7-29
9140
Siskiyou
High Cascade Range. Medicine Lake Highlands; Pumice Stone Mountain, very steep north-facing slope near the top of the northwest-trending shoulder.
2054
Comment
UC70598
Carex straminiformis
Geo. B. Grant
September, 1902
5116
Siskiyou
Horse Camp Mount Shasta
2438
Comment
HSC76809
Carex straminiformis
L. P. Janeway
1982-8-13
120
Siskiyou
N edge of Bear Creek and next to small creeklet joining Bear Creek
1555
Comment
POM211462
Carex subfusca
L. C. Wheeler
1934-7-2
2841
Siskiyou
Little Smoky Creek, Sterling Mt., Siskiyou Mts.
1280
Comment
HSC91350
Carex vesicaria
Jennifer Whipple
1977-8-6
2243
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2195
Comment
UC836867
Carex vesicaria
A. A. Heller
1922-7-15
13711
Siskiyou
Medicine Lake
2133
Comment
HSC76832
Carex vesicaria
L. P. Janeway
1982-8-15
149
Siskiyou
W side of Echo Lake
1677
Comment
SEINET7579983
Carex vesicaria
Frederick W. Oettinger
1968-9-4
693
Siskiyou
High Lake Basins in the vicinity of English Peak Marble Mountain Wilderness Area, shore of Abbotts Lake.
1722
Comment
CAS-BOT-BC114816
Carex whitneyi
Alice Eastwood
1921-7-28
10941
Siskiyou
Medicine Lake
Comment
SEINET4110863
Carex whitneyi
D. W. Taylor
2005-1
19382
Siskiyou
Antelope Creek; along unnamed tributary that drains from Rainbow Mountain, just upstream from the crossing of Forest Road 42N16.
1697
Comment
CAS-BOT-BC59708
Cassiope mertensiana
Gilbert J. Muth
1969-8-10
1351
Siskiyou
Buckhorn Lake.
2255
Comment
HSC22111
Cassiope mertensiana subsp. ciliolata
J. O. Sawyer
1969-7-7
1080
Siskiyou
NE facing slope above Big Duck Lake
2146
Comment
HSC83921
Cassiope mertensiana subsp. ciliolata
K. Berg, Stephanie Bennett
1986-8-25
646
Siskiyou
Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake
1982
Comment
RSA237251
Cassiope mertensiana subsp. ciliolata
Frederick W. Oettinger
1967-7-8
163
Siskiyou
Near Big Blue Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2104
Comment
CAS-BOT-BC248987
Castilleja
Arthur Menzies
1962-7-21
s.n.
Siskiyou
Mt. Eddy
2529
Comment
HSC43833
Castilleja applegatei subsp. pinetorum
Maralyn O'Meara
1974-5-27
487
Siskiyou
Along FS Rd. 47N03
1280
Comment
JEPS29122
Castilleja applegatei subsp. pinetorum
Lauramay T. Dempster
1961-7-1
1822
Siskiyou
along ridge from Condry Peak to White Mountain
Comment
CAS-BOT-BC243760
Castilleja applegatei var. pinetorum
Annie M. Alexander; Louise Kellogg
1949-7-22
5845
Siskiyou
Top of ridge, trail to Kings Castle, Paradise Lake, Marble Mountains
1920
Comment
CAS-BOT-BC243761
Castilleja applegatei var. pinetorum
Elmer I. Applegate
1936-5-2
10203
Siskiyou
Lava Beds National Monument between Indian Well and Caldwell Butte
Comment
JEPS19005
Castilleja arachnoidea
H. K. Wagnon
1957-8-11
1699
Siskiyou
1 mi w Military Pass Rd. (along rd to Brewer Creek, e slope of Mt Shasta); North Coast Ranges, Mt. Shasta
Comment
RSA12626
Castilleja arachnoidea
Carl B. Wolf
1934-7-5
5959
Siskiyou
3 8/10 mi. from Dry Lake Lookout on rd. to Horse Creek, Siskiyou Mts.
1982
Comment
SBBG21824
Castilleja arachnoidea
D. Myrick
1964-7-25
963
Siskiyou
above Ski Bowl Lodge, Mt Shasta
2407
Comment
HSC62627
Castilleja arachnoidea
Al Hobart
Siskiyou
Youngs Valley
Comment
RSA183718
Castilleja arachnoidea subsp. schizotricha
Gilbert Muth
1965-8-6
179
Siskiyou
Backside of Blk. Mt. Marble Mts.
2073
Comment
CAS-BOT-BC32535
Castilleja globosa
John Thomas Howell
1939-8-8
15159
Siskiyou
Marble Mts. Black Mountain
Comment
CAS-BOT-BC254108
Castilleja miniata
Edna Kelsey
1961-8-1
s.n.
Siskiyou
Marble Mts. Skyhigh Lake
Comment
HSC61815
Castilleja miniata
Ruby Van Deventer
1960-7-13
Siskiyou
Poker Flat
1585
Comment
RSA504754
Castilleja miniata
Leg A Meebold
1935-07
19774
Siskiyou
Mt. Shasta (city).
Comment
SBBG30609
Castilleja miniata subsp. miniata
D. Myrick
1968-6-25
2020
Siskiyou
Mountain Meadow Ranch, Big Flat, head of Coffee Crk; Trinity Alps
1524
Comment
CHSC9486
Castilleja pruinosa
J. F. Goodwin
1971-7-3
139
Siskiyou
North side of road . 8.2 mi. south of Mt. Shasta Ski Bowl area.
1524
Comment
HSC72442
Castilleja pruinosa
J. P. Smith, Steve Selva
1970-7-15
4363
Siskiyou
Baldy Mtn. Lookout Station
1723
Comment
HSC76896
Castilleja pruinosa
K. T. Stillman
1976-9-9
484
Siskiyou
Marble Mountain Wilderness Area; jump off point, trail to Box Camp
1951
Comment
JEPS8023
Castilleja pruinosa
Rimo Bacigalupi with L. Constance, Joe Tracy, Reid Moran, Rafael Rodriguez and Sherwin Carlquist
1951-6-16
3470
Siskiyou
2 mi w Lake Bolan (ridge, on upper watershed of Indian Creek, immed s of Oregon-Calif boundary); Siskiyou Mountains, Indian Creek
1584
Comment
SBBG6821
Castilleja pruinosa
H. and M. Dearing
1939-6-19
3679
Siskiyou
French Crk
Comment
UC705595
Castilleja pruinosa
Marion Ownbey, D. H. Brown
1941-6-22
2422
Siskiyou
nw of Yreka (w of Craggy Mountain)
Comment
RSA261371
Castilleja pruinosa
J. M. Tucker, L. K. Mann, Sandra Holloway
1963-8-18
3752
Siskiyou
SW ridge of Black Mtn (Black Marble Mtn); Marble Mtn Wilderness Areas.
2134
Comment
HSC63289
Castilleja schizotricha
M. A. Baker
1979-7-30
1074
Siskiyou
Summit of Marble Gap
2300
Comment
JEPS79523
Castilleja tenuis
L. R. Heckard
1980-7-12
5406
Siskiyou
ca 10 air mi ne Weed (meadow border at sw end of Grass Lake, ne of state highway maintenance station); Grass Lake
Comment
CAS-BOT-BC48649
Ceanothus cordulatus
A. A. Heller
1916-6-20
12418
Siskiyou
Metcalf's ranch, northeast base of Mt. Eddy in openings in the forest
1188
Comment
CAS-BOT-BC49191
Ceanothus cuneatus
Doris K. Kildale
1929-6-25
8370
Siskiyou
Klamath River, 6 miles north of Hornbrook
609
Comment
UC375371
Ceanothus cuneatus var. cuneatus
Geo. D. Butler
1909-5-20
497
Siskiyou
near Yreka
Comment
SEINET11616398
Ceanothus incanus
A. A. Heller
1905-6-16
8051
Siskiyou
Near Sisson
Comment
CAS-BOT-BC50246
Ceanothus integerrimus
Geo. B. Grant
1902-9-14
s.n.
Siskiyou
Dunsmuir
Comment
CAS-BOT-BC63607
Ceanothus integerrimus
Mrs. Pettibone
1894-8-8
s.n.
Siskiyou
Upper Soda Springs.
Comment
JEPS24612
Ceanothus integerrimus
Rimo Bacigalupi with Drs. Reino and Aloha Alava
1958-8-31
6765
Siskiyou
along S.P. (Shasta Route) (rr grade in upper Sacramento River Canyon, in 1.5 mi stretch betw Shasta Retreat (at n outskirts of Dunsmuir) to Mossbrae Falls and Shasta Springs)
731
Comment
CAS-BOT-BC50685
Ceanothus integerrimus var. macrothyrsus
Geo. D. Butler
1910-5-21
1381
Siskiyou
Klamath Hills
Comment
CDA15531
Ceanothus integerrimus var. macrothyrsus
G. F. Hrusa
1998-7-5
14699
Siskiyou
Siskiyou Mountains; Cedar Camp Rd. +- 5 mi. E of Weitchpec on Hwy 96. N side of Hwy. Mile 8.8.
Comment
POM126443
Ceanothus integerrimus var. puberulus
Lewis C. Rosenbaum
1916-7-7
s.n.
Siskiyou
Shasta Springs.
Comment
RSA1132
Ceanothus lemmonii
B. D. Stark
1929-7-25
1393
Siskiyou
1 miles S of Dunsmuir.
671
Comment
HSC36932
Ceanothus prostratus
J. P. Smith
1974-5-27
7597
Siskiyou
Along USFS Rd. 47N03
1646
Comment
JEPS42257
Ceanothus prostratus
Willis L. Jepson
1894-8-4
14022
Siskiyou
Mt. Shasta
Comment
RSA24231
Ceanothus prostratus
Carl B. Wolf
1940-12-11
9797
Siskiyou
Siskiyou Mts, 8 miles above oak Knoll ranger station on road to dry lake lookout.
1524
Comment
SEINET13946079
Ceanothus sanguineus
Linstedt, Strull, Houseman
1984-1
67
Siskiyou
T40N R7W SEC32, SW 1/4. Indian Scotty Campground. Elev 2300 ft
701
Comment
RSA126293
Ceanothus velutinus
I. L. Wiggins
1955-7-24
13488
Siskiyou
Trail at crossing of China Creek, above diversion dam
Comment
RSA238025
Ceanothus velutinus
Frederick W. Oettinger, Robert F. Thorne
1969-8-6
1228
Siskiyou
Southeast of Pine Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1905
Comment
UC1409314
Ceanothus velutinus
Frederick W. Oettinger and R. F. Thorne
1969-8-6
1228
Siskiyou
on se side Pine Lake (at edge of a talus boulder side area (high lake basins in vicinity of English Peak)); Salmon Mountains, Marble Mountain Wilderness Area
1905
Comment
UCD77492
Ceanothus velutinus
Robert E. Preston
2001-6-23
1592
Siskiyou
Klamath National Forest, n slope of Rainbow Mtn, T42N R1W nw 1/4 of ne 1/4 Section 23
2042
Comment
CDA15535
Ceanothus velutinus var. laevigatus
G. F. Hrusa
1998-7-5
14703
Siskiyou
Siskiyou Mountains; Cedar Camp Rd. +- 5 mi. E of Weitchpec on Hwy 96. N side of Hwy. Mile 8.8.
Comment
CAS-BOT-BC52808
Ceanothus velutinus var. velutinus
Laura M. Lathrop
1903-7-25
s.n.
Siskiyou
Mt. Bradley
Comment
HSC69370
Ceanothus velutinus var. velutinus
J. O. Sawyer, J. Cole
1980-7-19
3672
Siskiyou
N and W of Little Mt. Hoffman
1982
Comment
CDA7017
Centaurea calcitrapa
T. C. Fuller
1960-8-23
4964
Siskiyou
ca. 1 mile northeast of Gazelle.
0
Comment
CHSC4718
Centaurea cyanus
R. Carter
1966-5-15
400
Siskiyou
Ca. 5 mi. N of Callahan along w side road on W side Scott R.
914
Comment
HSC68201
Centaurea cyanus
Steve Selva, J. P. Smith
1970-7-17
4444
Siskiyou
915
Comment
CDA7262
Centaurea maculosa
T. C. Fuller
1967-8-15
16263
Siskiyou
North side of Highway 97 (Weed to MacDoel), west of railroad spur at Grass Lake.
0
Comment
CDA38008
Centaurea squarrosa
CDFA Staff
1991-1
s.n.
Siskiyou
Hawkinsville.
0
Comment
UCD138896
Cephalanthera austiniae
John M. Tucker; D. V. Hemphill
1974-7-28
4333
Siskiyou
1.25 mile south of Haypress Meadows, beside trail to Camp 4, Marble Mountain Wilderness Area.
1463
Comment
SJSU2588
Cephalanthera austiniae
H. L. Buckalew
1962-7-9
Siskiyou
near Poker Flat c. 2 mi W of junction of Indian Creek with W Branch Indian Creek, Siskiyou Mts
1066
Comment
CHSC95105
Cerastium arvense
L. P. Janeway
2006-7-2
8736
Siskiyou
Klamath Ranges. Salmon Mountains; east side of Trail Gulch (Creek) about 100 m south of its mouth at South Fork Salmon River (and Carter Meadow). Edge of large moist meadow.
1585
Comment
POM151916
Cerastium arvense
E. B. Copeland
1903-9-7
3850
Siskiyou
Mt. Eddy.
Comment
HSC81746
Cerastium arvense
Thomas W. Nelson, Jane P. Nelson
1980-7-19
6195
Siskiyou
Along USFS Rd. 39N01 A at Fox Creek, 1 mi. from jct. with 39N01
1677
Comment
HSC26147
Cerastium beeringianum
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5688
Siskiyou
E slope of Kangaroo Mtn. above Toehead Lake.
1890
Comment
CAS-BOT-BC384985
Cerastium dichotomum
T. C. Fuller
1962-5-18
8746
Siskiyou
B. M. Long prop., Little Shasta Rd., 5 mi. e. of Montague
Comment
CAS-BOT-BC207626
Cercis occidentalis
Doris K. Kildale
1929-5-31
9123
Siskiyou
Cecilville, south fork of Salmon River.
Comment
SEINET6331969
Cercocarpus betuloides
G. D. Butler
1910-5-30
1435
Siskiyou
Humbug Creek
Comment
JEPS45542
Cercocarpus betuloides var. betuloides
Geo. D. Butler
1909-4-26
672
Siskiyou
Oro Fino
Comment
CAS-BOT-BC148514
Cercocarpus ledifolius var. ledifolius
John Thomas Howell
1964-5-11
40702
Siskiyou
Ridge ne. of Callahan on road to Gazelle
Comment
CAS-BOT-BC148520
Cercocarpus ledifolius var. ledifolius
Elmer I. Applegate
1935-6-7
9407
Siskiyou
Indian Well, Lava Beds National Monument
Comment
HSC90618
Cercocarpus ledifolius var. ledifolius
Jennifer Whipple
1976-9-4
1794
Siskiyou
Dobkins lake drainage on E facing slopes above Dobkins lake
2256
Comment
CAS-BOT-BC148521
Cercocarpus ledifolius var. ledifolius
Mrs. Marian Campbell
1916-7-15
s.n.
Siskiyou
From Moraine Lake to Arroya
Comment
UC456030
Chaenactis douglasii var. douglasii
I. J. Condit
1911-7-5
Siskiyou
near Shasta Retreat; Mt. Bradley
1524
Comment
UC618707
Chaenactis douglasii var. douglasii
unknown
1938-8-12
11462
Siskiyou
just below Horse Camp (along Wagon Camp-Horse Camp Trail); Mount Shasta
2438
Comment
CAS-BOT-BC276783
Chaenactis douglasii var. douglasii
Elmer I. Applegate
1935-6-10
9468
Siskiyou
Ruby Hill, Lava Beds National Monument
Comment
CAS-BOT-BC141582
Chamaebatiaria millefolium
Wm. Bridge Cooke
1938-8-24
11579
Siskiyou
In a small ravine west of Bolam Creek - Mount Shasta
2133
Comment
RSA11806
Chamaebatiaria millefolium
Elmer I. Applegate
1915-9-20
3323
Siskiyou
Captain Jack's Stronghold, Modoc Lava Beds, near S shore of Tule Lake.
Comment
UC334091
Chamaesyce glyptosperma
Lemmon
Siskiyou
near Shasta; Northern Claifornia
Comment
RSA572329
Chamaesyce serpillifolia
W. Bridge Cooke
1940-7-5
15220
Siskiyou
Along the Wagon Camp road in dry places near Howard, Mount Shasta.
1220
Comment
CAS-BOT-BC165977
Chamerion angustifolium
Laura M. Lathrop
1903-7-10
s.n.
Siskiyou
Shasta Retreat
Comment
HSC36743
Chamerion angustifolium subsp. circumvagum
Brent Whiteley
1975-6-22
26
Siskiyou
220
Comment
SEINET3166359
Cheilanthes gracillima
P. J. Alexander
2009-4-7
992
Siskiyou
East side of the Shasta River, E side of CA Hwy. 263, 4.2 miles NNE of central Yreka, 3.2 miles S of the jct. with CA Hwy. 96.
738
Comment
UC811572
Cheilanthes gracillima
A. A. Heller
1916-7-20
12470
Siskiyou
near Wagon Creek Falls (e side Mt Eddy); Mt Eddy
1524
Comment
RSA233695
Chenopodium botrys
R. F. Thorne, Frederick W. Oettinger
1969-8-10
38949
Siskiyou
Mt. Shasta National Forest: Southwest slope of Mt. Shasta along Ski Bowl Road.
1280
Comment
CAS-BOT-BC451439
Chimaphila menziesii
Alice Eastwood
1912-7-15
1114
Siskiyou
McCloud
Comment
RSA756944
Chimaphila menziesii
R. F. Thorne
1969-8-2
63339
Siskiyou
Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak
1159
Comment
CAS-BOT-BC452264
Chimaphila umbellata
L. E. Smith
1913-9-1
555
Siskiyou
Mt. Eddy
Comment
UCR90895
Chimaphila umbellata
Kathy Harper, Dane Karr
1994-6-10
s.n.
Siskiyou
North Coast Range, Indian Creek Camp, 14.5 mi NW of Happy Camp along Indian Creek Road, off Hwy 96. Near campsites 7 to 9
610
Comment
HSC62628
Chimaphila umbellata
Ruby Van Deventer
1957-8-5
Siskiyou
Youngs Valley
Comment
HSC22115
Chrysolepis chrysophylla
J. O. Sawyer
1969-7-23
1454
Siskiyou
Near N Horse Range Creek, along C.C.C. road.
1341
Comment
HSC4935
Chrysolepis sempervirens
J. O. Sawyer
1968-6-18
230
Siskiyou
Valley bottom of Blakes' Fork.
1707
Comment
UC5441
Chrysolepis sempervirens
Milo S. Baker
1893-8-8
Siskiyou
Medicine Lake
1981
Comment
JEPS15737
Cicuta douglasii
T. S. Brandegee
July 1887
Siskiyou
Edgewood
Comment
UC643320
Cicuta maculata var. angustifolia
W. Bridge Cooke
1940-7-12
15314
Siskiyou
near Mount Shasta City (in the Box Canyon of the Sacramento River); Sacramento River, Box Canyon
914
Comment
HSC30596
Cinna latifolia
Frederick W. Oettinger
1968-9-2
663
Siskiyou
Marble Mountain Wilderness Area, base of cliffs, SW of Upper English Lake
1875
Comment
HSC19173
Circaea alpina subsp. pacifica
J. O. Sawyer
1969-8-4
1889
Siskiyou
Above S Sugar Lake
2043
Comment
CDA1138
Cirsium ciliolatum
T. C. Fuller, Don Shaw
1978-7-5
20246 -C
Siskiyou
Northwestern; Klamath Ranges region; North side of York Road, 0.3 km east of Bryant-Willow Creek Road, 15 km north of Montague; T46N R5W, sec. 20
0
Comment
CHSC62425
Cirsium cymosum
B. McAlexander
1993-7-7
Siskiyou
Little Shasta Valley located E of Montague, N of Steamboat Mt. and S of Little Shasta River.
731
Comment
CAS-BOT-BC278039
Cirsium cymosum
John Thomas Howell
1952-6-15
28358
Siskiyou
Yreka
Comment
UC165432
Cirsium cymosum var. cymosum
Geo. D. Butler
1910-6-6
1456
Siskiyou
Quartz Valley
Comment
CAS-BOT-BC288777
Cirsium remotifolium
J. R. Grisham
1960-7-14
s.n.
Siskiyou
US Rangeland, 15 miles N/Cecilville
Comment
CDA1578
Cirsium scariosum var. robustum
T. C. Fuller
1977-6-14
20216
Siskiyou
Klamath Lake valley; North side of Hwy 161 (Stateline Rd.) 5.2 km. east of Hwy 97, 10.5 km. NE of Dorris.
Comment
HSC5382
Cirsium vulgare
D. M. Thomson
1965-8-14
196
Siskiyou
California Lava Beds National Monument; Tichner Rd., 2 mi. from the SE entrance
Comment
CAS-BOT-BC228958
Cistanthe umbellata
Doris K. Kildale
1928-7-2
5370
Siskiyou
Salmon Summit via Horn Creek trail
1981
Comment
CAS-BOT-BC228965
Cistanthe umbellata
Ira L. Wiggins
1955-7-27
13556
Siskiyou
Caribou Lake, Salmon-Trinity Alps Primitive Area
2042
Comment
JEPS43547
Clarkia amoena subsp. huntiana
W. L. Jepson
1907-7-9
2863
Siskiyou
near Cottage Grove; Klamath Range
Comment
RSA715806
Clarkia lassenensis
L. Ahart, John Dittes
2005-6-10
12099
Siskiyou
About 100 yards southeast of the pump house along the Shasta River, about 1.9 air miles south of Highway 99/97 Cutoff, about 6 air miles east-southeast of Grenada.
777
Comment
HSC16291
Clarkia lassenensis
R. C. Wunner
1965-6-6
66
Siskiyou
Lava Beds N.M., Indian Well area
1433
Comment
SEINET7096712
Clarkia purpurea subsp. quadrivulnera
A. G. Vestal
1963-6-3
s.n.
Siskiyou
Dry weedy area among larva boulders north of Mayten. NAD27, 41? deg. 40' 41ao, -122?_ 20' 08ao (converted to WGS84 decimal degrees) UTM Zone 10, 555305mE, 4614022mN.
Comment
CAS-BOT-BC164968
Clarkia rhomboidea
Geo. D. Butler
1910-5-30
1436
Siskiyou
Dry land near Hawkinsville
Comment
CAS-BOT-BC164981
Clarkia rhomboidea
Louis C. Wheeler
1934-6-19
2740
Siskiyou
Klamath National Forest. North Hungry Cr.
1097
Comment
HSC76980
Claytonia cordifolia
K. T. Stillman
1976-6-25
72
Siskiyou
Marble Mtn. Wilderness Area
1799
Comment
JEPS8490
Claytonia cordifolia
Rimo Bacigalupi with J. P. Tracy, L. Constance, R. Moran, R. L. Rodriguez, and S. Carlquist
1951-6-16
3443
Siskiyou
on Takilma to Happy Camp road (along rill exactly at Oregon-California State line)
1432
Comment
UC1223247
Claytonia cordifolia
Joseph P. Tracy
1951-6-16
19460
Siskiyou
n of Siskiyou Mountains summit of crossing (where small stream crosses road); Siskiyou Mountains
Comment
UC163720
Claytonia exigua subsp. exigua
Geo. D. Butler
1909-3-28
678
Siskiyou
near Yreka
Comment
HSC37545
Claytonia exigua subsp. exigua
J. P. Smith
1974-5-27
7608
Siskiyou
Along FS Rd. 47N03
1524
Comment
HSC61811
Claytonia lanceolata
Ruby Van Deventer
1959-7-9
Siskiyou
Poker Flat
1585
Comment
CAS-BOT-BC439625
Claytonia parviflora subsp. parviflora
Carl B. Wolf
1927-8-26
1090
Siskiyou
On the Klamath River, 14 mi. above Happy Camp
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
UC163755
Claytonia rubra subsp. rubra
Geo. D. Butler
1909-3-24
676
Siskiyou
Oro Fino; Mining Camp
Comment
CAS-BOT-BC443818
Claytonia rubra subsp. rubra
Wm. Bridge Cooke
1938-6-24
11063
Siskiyou
Mount Shasta. MacBride [McBride] Springs
Comment
HSC30232
Claytonia rubra subsp. rubra
William J. Ferlatte
1968-6-8
1131
Siskiyou
Big Flat, near campground
1524
Comment
CAS-BOT-BC451757
Claytonia serpenticola
W. R. Dudley
1893-6-20
s.n.
Siskiyou
Near Castle Lake, by Mt. Shasta
Comment
JEPS100601
Claytonia umbellata
Dean W. Taylor
1988-7-11
9974
Siskiyou
headwaters of Eddy Creek; The Eddys, Trinity Mountains; The Eddys, Trinity Mountains, headwaters of Eddy Creek and western tributary of Dale Creek; on ridgetop 0.2 to 0.8 east from summit of Forest Road 40N45.
2377
Comment
SEINET6907100
Clematis ligusticifolia
M. K. Solecki, J. B. Taft
1986-9-9
2142
Siskiyou
Bank of Scotty River near Indian Scotty campground; elevation 2,200 feet.
670
Comment
UC83255
Cleome platycarpa
Katharine Brandegee
Jul 1887
Siskiyou
Montague
Comment
CHSC95116
Clintonia uniflora
L. P. Janeway
2006-7-2
8741
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
HSC69574
Clintonia uniflora
Maralyn A. Renner
1980-8-6
2260
Siskiyou
FS Rd. 40S07 crossing of Louse Creek
1127
Comment
JEPS80533
Clintonia uniflora
Gilbert Muth
1966-7-17
401
Siskiyou
Marble Mountain Wilderness Area, Trail to Lookout Marble Mountain Wilderness Area
1805
Comment
POM43382
Collinsia grandiflora
Geo. D. Butler
1226
Siskiyou
Quartz Valley.
Comment
HSC72466
Collinsia greenei
J. P. Smith, Steve Selva
1970-6-16
4046
Siskiyou
7 mi. W of Etna on road to Sawyers Bar.
1280
Comment
UC138811
Collinsia linearis
A. A. Heller
1905-6-1
7946
Siskiyou
Shasta Retreat
Comment
HSC61808
Collinsia parviflora
Ruby Van Deventer
1959-7-9
Siskiyou
Poker Flat
1585
Comment
JEPS66321
Collinsia parviflora
L. R. Heckard with T. I. Chuang
1971-6-16
2585
Siskiyou
ca 2 mi n Weed (along US Hwy 97)
1066
Comment
SBBG18759
Collinsia rattanii
C. B. Hardham
1961-7-2
8056
Siskiyou
Salmon Mtn Summit
1828
Comment
HSC62079
Collinsia rattanii
Ruby Van Deventer
18 Jun [year missing]
Siskiyou
Raspberry Lake, 2 mi. W of Copper Mtn.
Comment
JEPS6163
Collinsia rattanii
W. L. Jepson
1937-7-30
18540
Siskiyou
near Poker Flat (summit of Siskiyou Mtns); Siskiyou Mtns.
1554
Comment
RSA145235
Collinsia torreyi var. latifolia
Dorothy Parker
1958-7-30
686
Siskiyou
Above Taylor Hole, Salmon Mts.
2012
Comment
RSA211303
Collinsia torreyi var. latifolia
William J. Ferlatte
1966-6-22
99
Siskiyou
Along the South Fork of the Salmon River between the campgrond and Carter's; Trinity Alps.
1524
Comment
HSC91254
Collinsia torreyi var. wrightii
Jennifer Whipple
1976-6-16
1012
Siskiyou
Dale Creek Drainage on the N face of Mt. Eddy
2195
Comment
HSC30447
Collomia grandiflora
Frederick W. Oettinger
1968-8-12
489
Siskiyou
High Lake Basins near English Peak; Marble Mtn. Wilderness Area: between lily pond and Tobacco Lake
1890
Comment
HSC45818
Collomia grandiflora
J. P. Smith, Steve Selva
1970-6-14
3864
Siskiyou
Comment
HSC45994
Collomia heterophylla
J. P. Smith
1973-5-5
6430
Siskiyou
Along Cook and Green Pass Rd.
Comment
UCSB3059
Collomia heterophylla
Hardham, Clare
1965-8-20
Siskiyou
Granite Trail; near Cudahy lakes; Marble Mts.
1219
Comment
JEPS100721
Collomia larsenii
Dean W. Taylor
1987-6-26
9070
Siskiyou
Little Mount Hoffman, 2 miles West from Medicine Lake
2209
Comment
SEINET10496958
Collomia larsenii
Mary Susan Taylor
1980-8-18
Taylor 3264
Siskiyou
T43N R1E sw sec 8, Medicine Lake quad. Shasta-Trinity Natl Forest, Little Mount Hoffman, W side, between road and look out. With J. Prouty & E. Heinz.
2225
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
HSC16941
Collomia tinctoria
R. C. Wunner
1965-6-15
204
Siskiyou
Lava Beds N.M., SE side Caldwell Butte, 3/4 of way down Butte
1463
Comment
UCD118258
Collomia tinctoria
Herbert L. Mason
1948-7-18
13606 b
Siskiyou
Grass Lake.
Comment
HSC45974
Collomia tracyi
J. P. Smith, Steve Selva
1970-6-15
3898
Siskiyou
Oak Bottom Campground near Somes Bar.
229
Comment
JEPS87635
Conyza canadensis
Vernon H. Oswald and Lowell Ahart
1994-8-10
6452
Siskiyou
Pilgrim Creek Rd (FS13) at creek Mud Creek (2.7 mi n of Hwy 89, ca 4.5 air mi ne of McCloud)
1097
Comment
UCD77567
Corallorhiza maculata
Robert E. Preston
2001-6-23
1549
Siskiyou
Klamath National Forest, n slope of Rainbow Mtn.
1828
Comment
HSC61807
Corallorhiza maculata
Ruby Van Deventer
13 Jun [year missing]
Siskiyou
Poker Flat
1585
Comment
SEINET12078269
Corallorhiza striata
Unknown
1986-1
60355
Siskiyou
SW of Cook and Green Pass, Kangaroo Mountain
1798
Comment
HSC58885
Cordylanthus pilosus subsp. pilosus
Marvin Butler
1971-8-11
310
Siskiyou
Near Younga Valley
1403
Comment
UCSB61656
Cordylanthus tenuis
Bacigalupi, Rimo
1954-8-13
Siskiyou
Lower part of grade over Scott Mountain, on road from Callahan to Carrville, 1.2 mi. above (& So. of) junction with Gazell road
1097
Comment
CAS-BOT-BC212049
Cornus nuttallii
Marion Ownbey; D. H. Brown
1941-6-22
2426
Siskiyou
Road between Craggy Mountain, and Deadwood Lookout northwest of Yreka
Comment
RSA240100
Cornus nuttallii
Frederick W. Oettinger
1969-8-12
1336
Siskiyou
Near theCedars homestead, 2 miles up the main North Fork trail from Mule Bridge enroute to English Peak - shortly before entering the Wilderness area. The Salmon Mountains. High Lake Basins in the vicinity of English Peak., Marble Mountain Wilderness Area.
960
Comment
UC61181
Cornus nuttallii
W. A. Setchell, C. C. Dobie
1902-6-18
Siskiyou
Mt. Shasta, Sisson
Comment
CAS-BOT-BC210400
Cornus sericea
W. R. Dudley
1899-8-8
s.n.
Siskiyou
Near Big Spring - Sisson
Comment
CAS-BOT-BC210401
Cornus sericea
Alice Eastwood
1917-9-2
6705
Siskiyou
Shasta Springs
Comment
CHSC40092
Cornus sericea subsp. sericea
A. A. Heller
1920-6-20
13392
Siskiyou
Metcalf's ranch, northeast base of Mt. Eddy.
1158
Comment
CHSC451
Cornus sericea subsp. sericea
M. Yoder
1941-7-21
Siskiyou
Castle Lake.
1981
Comment
UC1408909
Cornus sericea subsp. sericea
Frederick W. Oettinger
1968-9-1
634
Siskiyou
e. shore Abbotts Lake; Salmon Mts., High Lake Basins, vicin. English Peak, Marble M
1722
Comment
RSA184703
Cornus stolonifera
Gilbert Muth
1966-6-24
444
Siskiyou
Marble Valley along creek, Marble Mountains.
1793
Comment
UC144303
Corylus californica
A. A. Heller
1905-6-5
7971
Siskiyou
between Shasta Retreat and Shasta Springs
Comment
UCD110080
Corylus cornuta subsp. californica
AT Leiser
1973-3-22
s.n.
Siskiyou
Dunsmuir.
Comment
HSC101719
Crataegus gaylussacia
J. P. Smith, J. O. Sawyer
2011-6-25
13279
Siskiyou
Along Lighthill Road, 0.1 mile north of Hwy. 3.
832
Comment
RSA15690
Crataegus suksdorfii
Carl B. Wolf
1927-8-26
1080
Siskiyou
Klamath River. 4 miles below Hamburg
Comment
SBBG84017
Crepis acuminata
K. T. Stillman
1976-7-15
247
Siskiyou
Marble Mtn Wilderness Area
Comment
CAS-BOT-BC290475
Crepis acuminata
E. B. Babcock; G. L. Stebbins, Jr.
1936-6-11
1879
Siskiyou
North slope of Mt. Shasta, on highway from Bray to Weed, about 2 miles south of Sheep Rock
1235
Comment
RSA238881
Crepis acuminata
Frederick W. Oettinger
1967-7-26
197
Siskiyou
Northeastern end of Crapo Peak ridge. Salmon Mountains: High lake basins in the vicinity of English Peak, Marble Mountains wilderness area; ca
2195
Comment
JEPS107477
Crepis bakeri
Lowell Ahart, John Dittes
2005-6-9
12028
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
UCD130929
Crepis capillaris
Robert E. Preston
1995-6-18
880
Siskiyou
ca. 3 miles east-southeast of Hornbrook, adjacent to Ager Road.
701
Comment
UC429491
Crepis monticola
Morris Halperin
1930-5-17
Siskiyou
around Yreka (Geo. Gray of Yreka, prop. of ranch); Schulmeyer Gulch
Comment Read comments May 9 2008
UC581274
Crepis monticola
E. B. Babcock and G. L. Stebbins Jr.
1936-6-11
1930
Siskiyou
old river terrace about 8 mi s Yreka
810
Comment
UC313844
Crepis occidentalis subsp. occidentalis
J. L. Collins
1927-6-9
Siskiyou
Yreka
Comment
CAS-BOT-BC290836
Crepis occidentalis subsp. pumila
Alice Eastwood
1912-7-17
1188
Siskiyou
Sisson
Comment
CAS-BOT-BC290839
Crepis occidentalis subsp. pumila
J. Grisham
1958-5-14
399 -58
Siskiyou
Yreka
Comment
HSC43862
Crepis pleurocarpa
Maralyn O'Meara
1974-5-25
372
Siskiyou
Along Rd. 8, 0.9 mi. from its junction with Hwy. 3
976
Comment
OBI55464
Crepis pleurocarpa
David J. Keil, Kathleen Keil
1992-7-21
23540
Siskiyou
Klamath Natl forest SE of Callahan. forest Rd 40N08, 1.7 mi W of Scott Mtn rd (hwy 3)
Comment
UC1934559
Crepis pleurocarpa
P. M. Peterson, J. M. Saarela & C. J. Sears
2006-8-10
19792
Siskiyou
Scott Mountain summit, 0.3 mi N of Hwy 3 on Forest Service 40N 08.
509
Comment
CAS-BOT-BC290865
Crepis pleurocarpa
David D. Keck
1938-8-6
4812
Siskiyou
At Del Norte Co. line, Poker Flat, summit of Siskiyou Mts., 4 mi. S. of Oregon line, on road from Waldo to Happy Camp
1555
Comment
SEINET11840723
Crepis pleurocarpa
C. G. Pringle
1882-1
s.n.
Siskiyou
about the head waters of Sacramento River
2438
Comment
POM31899
Crocidium multicaule
Geo. D. Butler
1910-3-11
1122
Siskiyou
Yreka Hills.
Comment
HSC68062
Croton setiger
J. P. Smith, Steve Selva
1970-7-16
4401
Siskiyou
1 mi. E of O'Neill Campground
579
Comment
HSC29341
Cryptantha affinis
Frederick W. Oettinger
1969-7-10
960
Siskiyou
High Lake Basins near English Peak; Marble Mtn. Wilderness Area: SW of Upper English Lake
1921
Comment
CHSC57422
Cryptantha milobakeri
L. P. Janeway
1984-6-22
873
Siskiyou
Ca 1 mi north of Scott Summit on Road 40N08.
1645
Comment
UC78652
Cryptantha rostellata
Thomas Howell
May 1889
Siskiyou
Hornbrook
Comment
HSC99247
Cryptantha subretusa
Jennifer Whipple
1976-9-2
1761
Siskiyou
S face of Mt. Eddy draining into the N Fork of the Sacramento River
2500
Comment
POM72235
Cryptantha torreyana
Edward Palmer
2517
Siskiyou
Mount Shasta and vicinity.
Comment
SBBG30587
Cryptantha torreyana
D. Myrick
1968-6-25
2017
Siskiyou
Mountain Meadow Ranch, Big Flat, head of Coffee Crk, Trinity Alps
1524
Comment
RSA238017
Cryptogramma acrostichoides
Frederick W. Oettinger
1968-8-5
404
Siskiyou
Shasta Ridge, an open granitic rock ridge between Diamond Lake and English Peak. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2073
Comment
SEINET10754656
Cryptogramma cascadensis
Andrew Townesmith, Karen M. Meyer
2007-7-30
Townesmith 874
Siskiyou
Shasta-Trinity National Forest. At the upper end of county road A10, mile 13.8 (from beginning of road in Mount Shasta City, 12.7 miles from National Forest boundary sign). Highest vehicle accessible point on Mount Shasta. T41N R3W S33 NW 1/4.
2399
Comment
CAS-BOT-BC70535
Cryptogramma cascadensis
W. B. C.
1938-8-18
11502
Siskiyou
Lower Horse Camp Slopes above Horse Camp
2514
Comment
CAS-BOT-BC80541
Cupressus bakeri
Carl B. Wolf
1930-10-19
1746
Siskiyou
Modoc Lava Beds, 1 mile east of Timbered Butte on old road from C.W. Hill Farm at Dana to Little Hot Springs Valley
1219
Comment
JEPS48247
Cupressus bakeri
Louis C. Wheeler
1935-4-14
3417
Siskiyou
West Fork Seiad Creek Siskiyou Mts.
1158
Comment
POM215887
Cupressus macnabiana
L. C. Wheeler
1935-4-14
3417
Siskiyou
Siskiyou Mountains: West Fork Seiad Creek. (Mt. Diablo Mer.)
1159
Comment
UCR243141
Cuscuta campestris
Rob Wilson
2010-9-8
s.n.
Siskiyou
Near Tulelake
1232
Comment
CDA39930
Cuscuta campestris
T. C. Fuller
1963-8-27
11167
Siskiyou
South side of Dorris-Tulelake Highway, 12 miles west of Hatfield.
0
Comment
HSC28731
Cuscuta occidentalis
Frederick W. Oettinger
1968-8-11
474
Siskiyou
Marble Mtn. Wilderness Area, SE of Tom Taylor Cabin
2027
Comment
RSA237964
Cuscuta occidentalis
Frederick W. Oettinger
1967-8-10
243
Siskiyou
0.1 mi SEE of Tom Taylor Cabin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2027
Comment
POM210879
Cuscuta suksdorfii var. subpedicellata
L. C. Wheeler
1934-8-21
3192
Siskiyou
Head East Fork Horse Creek. Siskiyou Mountains.
1982
Comment
HSC57389
Cycladenia humilis
G. L. Clifton, Griswold
1979-7-26
10122
Siskiyou
Near Salmon Mtn., close to the town of Forks of Salmon
2104
Comment
HSC101875
Cycladenia humilis var. humilis
R. D. Whittlesey
2013-6-5
5
Siskiyou
Near Castella: 3.1 mi. north from State Park entrance up Castle Dome Trail.
1646
Comment
CDA30916
Cyperus odoratus
M. Beyers, G. F. Hrusa
2010-8-18
697
Siskiyou
Highway 96; Sluice Box Klamath River Access.
556
Comment
UC727006
Cypripedium californicum
A. A. Heller
1919-6-29
13282
Siskiyou
near Wagon Creek Falls
Comment Read comments Jun 24 2013
UC13515
Cypripedium montanum
F. P. McLean
June, 1875
Siskiyou
ravine Wicks Ranch
Comment
CAS-BOT-BC70712
Cystopteris fragilis
Ira L. Wiggins
1955-7-29
13587
Siskiyou
Along Thompson Creek, 3.5 miles above South Fork of Salmon River
1371
Comment
HSC69251
Cystopteris fragilis
J. O. Sawyer, J. Cole
1980-7-20
3720
Siskiyou
Near USFS Rd. 45N05 in center of section
1890
Comment
UC1037347
Cystopteris fragilis
Leo Whitney
1935-7-15
3569
Siskiyou
2 mi se Medicine Lake (stream near Bullseye Lake)
1981
Comment
HSC92572
Cystopteris fragilis
Jennifer Whipple
1976-7-23
1519
Siskiyou
Dale Cr. drainage, N face of Mt. Eddy
2317
Comment
UC1183426
Cystopteris fragilis
P. Quentin Tomich
1954-6-29
435
Siskiyou
Silver Cave entrance Silver Cave; Lava Beds Nat'l Monument
1402
Comment
UC796587
Cystopteris fragilis
Roxana S. Ferris and Laura Lorraine
Jun 12 1948-Jun 16 1948
11765
Siskiyou
ca. 6 mi from Etna (on forks of Salmon Rd.)
1676
Comment
UCSB51226
Cystopteris fragilis
Almanza, Ed
1976-7-14
Siskiyou
Little Castle Lake, Trinity Mountains
2438
Comment
HSC69220
Danthonia californica
Maralyn A. Renner
1980-8-31
2624
Siskiyou
Twin Valley.
1494
Comment
CAS-BOT-BC194396
Danthonia intermedia
Wm. Bridge Cooke
1938-9-8
11666
Siskiyou
Squaw Creek Meadows - Mount Shasta
2590
Comment
HSC76753
Danthonia unispicata
K. T. Stillman
1976-7-21
277
Siskiyou
Marble Mtn. Wilderness Area
1982
Comment
CAS-BOT-BC76233
Darlingtonia californica
David D. Keck
1938-8-8
4866
Siskiyou
At Trinity county line. Scott Mountain Divide, between Scott Mountain and Craggy Peak.
1676
Comment
CAS-BOT-BC76243
Darlingtonia californica
Elizabeth McClintock; Wayne Roderick; Martha Roderick
1967-7-28
s.n.
Siskiyou
Gumboot Lake, Trinity Mountains.
1828
Comment
SEINET10914313
Darlingtonia californica
Andrew Townesmith, Karen M. Meyer
2007-8-1
Townesmith 888
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). T41N R6W near sections 28 and 33.
1983
Comment
CHSC71318
Delphinium andersonii
Vernon H. Oswald; Lowell Ahart
1998-6-11
9227
Siskiyou
Butte Valley National Grassland near the junction of Meiss Lake-Sams Neck Rd. and Hwy. 97 ca. 5 mi north of Macdoel.
1295
Comment
UC563969
Delphinium andersonii
Elmer I. Applegate
1935-6-8
9453
Siskiyou
w slope Sconchin Butte; Lava Beds National Monument
Comment
HSC30793
Delphinium depauperatum
Melinda F. Denton
1973-6-30
2934
Siskiyou
Klamath National Forest, Young's Valley, 5 mi. S of Sanger Lake at base of El Capitan
1409
Comment
HSC68541
Delphinium depauperatum
Maralyn A. Renner
1980-6-24
1063
Siskiyou
1/2 mi. E of Cook and Green Pass
1555
Comment
JEPS80580
Delphinium glaucum
Gilbert Muth
1965-8-2
144
Siskiyou
Marble Valley, Marble Mt. Wilderness Area
1792
Comment
CAS-BOT-BC9886
Delphinium nudicaule
Elmer Ivan Applegate
1935-6-10
9484
Siskiyou
South cinder slope of Caldwell Butte, Lava Beds National Monument
Comment
HSC63059
Delphinium nuttallianum
David Wheeler
1979-4-1
4
Siskiyou
Matthews Creek Campground, S Fork of the Salmon River, between Cecilville and Forks of the Salmon
Comment
CAS-BOT-BC94406
Delphinium nuttallianum
R. C. Wenk
2005-7-15
208
Siskiyou
Trinity Alps, above South Fork of the Salmon River, along the Yellow Rose Mine trail. Top of pass between Yellow Rose
2133
Comment
HSC43376
Delphinium nuttallianum
Maralyn O'Meara
1974-5-26
455
Siskiyou
Along USFS Rd. 47N03
1524
Comment
HSC77038
Delphinium nuttallianum
K. T. Stillman
1976-6-17
19
Siskiyou
Marble Mountain Wilderness Area, head of Elk Valley
1768
Comment
UC69612
Delphinium variegatum subsp. variegatum
F. W. Hooper
Siskiyou
Little Shasta Valley.
Comment
CAS-BOT-BC201944
Deschampsia elongata
Alice Eastwood
1912-8-30
2049 a
Siskiyou
Mount Eddy
Comment
POM207176
Deschampsia elongata
E. B. Copeland
1903-8-19
3912
Siskiyou
Mt. Eddy; On a creek bank
1372
Comment
RSA238395
Deschampsia elongata
Frederick W. Oettinger
1969-9-4
1633
Siskiyou
East side of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1936
Comment
POM94894
Descurainia incana subsp. viscosa
Geo. D. Butler
1908-8-4
126
Siskiyou
Head of Shackleford Creek.
Comment
HSC6708
Descurainia pinnata subsp. brachycarpa
R. C. Wunner
1965-6-30
317
Siskiyou
California Lava Beds National Monument, Symbol Bridge
1433
Comment
UC165737
Descurainia pinnata subsp. halictorum
Geo. D. Butler
1909-6-12
895
Siskiyou
McAdams Creek
Comment
UC165738
Descurainia pinnata subsp. halictorum
Geo. D. Butler
1909-5-15
727
Siskiyou
Klamath River
Comment
RSA297053
Dicentra formosa subsp. formosa
John F. Emmel
1974-7-20
520
Siskiyou
Meadow 0.6 air mile SE of Dry Lake Lookout, Siskiyou Mountains.
1890
Comment
HSC45212
Dicentra pauciflora
J. O. Sawyer, Ed Cope
1977-6-21
2985
Siskiyou
Near Prescott Peak
1677
Comment
HSC44899
Dichelostemma congestum
J. P. Smith, Steve Selva
1970-6-16
4027
Siskiyou
4 mi. from Hwy. 3 on Rd. 8 to Sugar Creek.
1159
Comment
HSC5957
Dieteria canescens var. canescens
D. M. Thomson
1965-8-21
202
Siskiyou
California Lava Beds National Monument; 1/2 mi. N of Devil's Homestead Lava Flow
Comment
CHSC102555
Dieteria canescens var. shastensis
L. P. Janeway
2009-8-3
9889
Siskiyou
High Cascade Range. Mt. Shasta, east-northeast slope 2.4 air km southwest of Brewer Creek Trailhead; about 20 m south of Brewer Creek.
2637
Comment
CHSC102559
Dieteria canescens var. shastensis
L. P. Janeway
2009-8-4
9894
Siskiyou
High Cascade Range. Flat open area along Military Pass Road (A43N19) 3.4 km east of Military Pass, 6.4 air km northwest of Ash Creek Butte.
1804
Comment
HSC92174
Dieteria canescens var. shastensis
Jennifer Whipple
1976-8-20
1705
Siskiyou
Summit region of Mt. Eddy
2470
Comment
UC618849
Dieteria canescens var. shastensis
W. Bridge Cooke
1938-8-21
11536
Siskiyou
Horse Camp Flats, Hudsonian Mount Shasta, Horse Camp Flats, Hudsonian <zone>
Comment
CAS-BOT-BC209022
Digitaria sanguinalis
Dorothy Parker
1949-8-21
73
Siskiyou
YeCanahue(?) Gulch, Scott Valley
914
Comment
JEPS90949
Dimeresia howellii
Dean Wm. Taylor, Glenn L. Clifton, R. Doug Stone
1987-8-7
9250
Siskiyou
Lava Beds National Monument, Caldwell Butte, at northern interior Caldwell Butte; Lava Beds National Monument, Caldwell Butte
1499
Comment
CAS-BOT-BC153656
Diplacus jepsonii
Gilbert Muth
1966-7-8
374
Siskiyou
Marble Valley Meadow, Marble Mts.
1792
Comment
CAS-BOT-BC153738
Diplacus nanus
Wm. Bridge Cooke
1940-6-4
15005
Siskiyou
Along the Bolam Road
Comment
SDSU13054
Dipsacus sativus
D. F. Howe
1962-8-5
3260
Siskiyou
56.8 miles east of Happy Camp on #96.
610
Comment
UC375204
Disporum hookeri
Geo. D. Butler
1909-4-27
690
Siskiyou
Quartz Valley
Comment
HSC19142
Dodecatheon alpinum
J. O. Sawyer
1969-7-16
1141
Siskiyou
W of Waterdog Lake
2073
Comment
RSA238726
Dodecatheon alpinum subsp. majus
Frederick W. Oettinger
1966-8-7
45
Siskiyou
Below Tom Taylor Cabin Springs. The Salmon Mountains. The High Lake Basins in the vicinity of English peak. Marble Mountain Wilderness Area.
2043
Comment
RSA256602
Dodecatheon hansenii
J. P. Smith
1974-5-25
7463
Siskiyou
Along road 8, 4.7 mi. west of its junction with State Route 3.
1159
Comment
UC922512
Dodecatheon jeffreyi
Annie M. Alexander and Louise Kellogg
1949-7-28
5883
Siskiyou
Sky High Valley , Sky High Valley (Marble Mountains)
1767
Comment
CHSC71479
Downingia pulcherrima
Vernon H. Oswald; Lowell Ahart
1998-7-21
9356
Siskiyou
Northeast of Weed, east of Grass Lake, and west of Bray on Old State Highway 0.8 mi east of Tennant Rd.
1417
Comment
CAS-BOT-BC41757
Draba howellii
John Thomas Howell
1939-8-10
15249
Siskiyou
Marble Mountains. Sky High Valley.
1828
Comment
SEINET5342912
Draba howellii
G. Butler
1910-7-10
1716
Siskiyou
In rock crevices-Marble mountain.
1676
Comment
CAS-BOT-BC41309
Draba pterosperma
C. L. Hitchcock; J. S. Martin
1939-7-9
5317
Siskiyou
King's Castle.
1828
Comment
UC173898
Draba pterosperma
Geo. D. Butler
1910-7-10
1716
Siskiyou
Marble Mountain
1676
Comment
UC144190
Draperia systyla
A. A. Heller
1905-6-5
7966
Siskiyou
Near Shasta Springs
Comment
HSC86540
Drymocallis glandulosa
D. K. Imper
Jun 1987
Siskiyou
8 mi. E of the town of Mt. Shasta
1982
Comment
CAS-BOT-BC159294
Drymocallis lactea var. lactea
Alice Eastwood
1921-7-28
10901 a
Siskiyou
Medicine Lake
Comment
HSC25458
Drymocallis rhomboidea
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5653
Siskiyou
Ridge E of Cook and Green Pass.
1524
Comment
HSC45487
Dulichium arundinaceum
Maralyn O'Meara
1973-6-5
196
Siskiyou
1.0 mi. up Duck Lakes Trail along a trail crossing stream
Comment
JEPS19813
Elatine triandra
Rimo Bacigalupi with S. Galen Smith
1957-6-26
5970
Siskiyou
ca 2.5 mi nw Weed (close to US Hwy 99)
1005
Comment
CHSC118256
Eleocharis bella
R. E. Brainerd; N. Otting
2013-7-12
2188
Siskiyou
Klamath Mountains. Marble Mountains Wilderness Area. Upper Big Meadow, ca. 0.9 air mile northeast of Upper Wright Lake. UTM Zone 10 494918E 4604536N WGS84.
2167
Comment
POM144790
Eleocharis bella
E. B. Copeland
1903-8-12
3825
Siskiyou
Sisson.
Comment
CAS-BOT-BC112776
Eleocharis macrostachya
Henry Knut[e] Svenson
1939-6-23
13517
Siskiyou
Meadow at Bear Springs, Mt. Shasta.
1524
Comment
HSC30714
Eleocharis quinqueflora
Frederick W. Oettinger
1969-8-19
1453
Siskiyou
Marble Mtn. Wilderness Area, due S of treeless area along ridge between David's Mtn. and Abbott's Lake Basin, on Old Tanner's Peak Trail
1905
Comment
RSA69474
Elodea nuttallii
L. C. Wheeler
1934-6-3
2624
Siskiyou
Cherry Flat, Klamath River; Siskiyou Mts.
518
Comment
HSC30687
Elymus X hansenii
Frederick W. Oettinger
1968-8-8
456
Siskiyou
Marble Mtn. Wilderness Area, Crapo Meadow
2165
Comment
RSA29740
Elymus elymoides
L. C. Wheeler
1934-8-6
3057
Siskiyou
Siskiyou Mts.; Rock Gulch off Jaynes Canyon; Mt. Diablo Mer.
1829
Comment
JEPS19727
Elymus elymoides subsp. elymoides
Rimo Bacigalupi with S. Galen Smith
1957-6-26
5938
Siskiyou
about 2 1/2 mi nw Weed (close to US Hwy 99)
1005
Comment
UC618876
Elymus elymoides subsp. elymoides
W. Bridge Cooke
1938-7-15
11266
Siskiyou
Wagon Camp Mount Shasta (around outer portions of meadows)
1737
Comment
HSC22419
Elymus elymoides var. elymoides
J. O. Sawyer
1969-6-12
903
Siskiyou
Along C.C.C. road just S of Sugar Creek
1463
Comment
HSC67772
Elymus elymoides var. elymoides
J. O. Sawyer, J. Cole
1980-7-20
3799
Siskiyou
E side of Grouse Hill
2134
Comment
CAS-BOT-BC206610
Elymus glaucus subsp. glaucus
Doris K. Kildale
1929-7-21
8750
Siskiyou
Elk Lick, Sotuh Fork of Indian Creek
1219
Comment
CAS-BOT-BC206611
Elymus glaucus subsp. glaucus
Doris K. Kildale
1928-8-20
6622
Siskiyou
Hancock Lookout, on trail to Marble Mountain
2151
Comment
SJSU11311
Elymus hispidus
S. H. Casey
1981-7-2
1204
Siskiyou
near mouth of O'Neal Creek tributary of the Klamath River c. 4 mi W of Seiad Valley
426
Comment Read comments Jul 10 2014
UCD61287
Elymus lanceolatus
H. S. Yates
1936-6-21
5821
Siskiyou
1 mile SE of Gazelle.
792
Comment
HSC58856
Elymus lanceolatus subsp. lanceolatus
Marvin Butler
1971-1
265
Siskiyou
Near Youngs Valley, close to the town of Cave Junction.
1403
Comment
HSC68524
Elymus spicatus
Maralyn A. Renner
1980-6-23
995
Siskiyou
W Fork Seiad Creek
878
Comment
JEPS117634
Elymus trachycaulus subsp. trachycaulus
Lowell Ahart, John Dittes
2010-7-30
16957
Siskiyou
About 20 yards south of the Shasta River, 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
RSA105339
Epilobium angustifolium subsp. circumvagum
Douglas Barbe
1955-7-5
104
Siskiyou
5 miles north of Etna on Greenview Road
884
Comment
CHSC26175
Epilobium brachycarpum
J. P. Kroessig
1977-8-5
50
Siskiyou
McBride Spring Campground ca. 4.5 km n of Mt. Shasta City, at base of Mt. Shasta.
1460
Comment
HSC29172
Epilobium brachycarpum
Frederick W. Oettinger
1969-8-18
1429
Siskiyou
Marble Mtn. Wilderness Area, Horse Range Lake
1791
Comment
POM171578
Epilobium ciliatum subsp. glandulosum
Doris K. Kildale
1929-8-24
9047
Siskiyou
Rattlesnake Meadow, Preston Peak
1677
Comment
POM192604
Epilobium ciliatum subsp. glandulosum
Milo S. Baker
1897-08
141
Siskiyou
Payne s Springs
Comment
UC1409433
Epilobium ciliatum subsp. glandulosum
Frederick W. Oettinger
1969-8-22
1493
Siskiyou
n side Horse's Hole (near Horse Range Lake, w Siskiyou Co.); Salmon Mountains, Marble Mountain Wilderness Area
1828
Comment
UC637165
Epilobium densiflorum
Edward Lee
1934-8-10
1017
Siskiyou
s bank of river between McKinney Creek and Parkerhouse Creek; Klamath River
609
Comment
UCD80885
Epilobium glaberrimum subsp. fastigiatum
Robert E. Preston
2001-6-23
1556
Siskiyou
Klamath National Forest, N slope of Rainbow Mtn.
1767
Comment
POM259758
Epilobium hallianum
J. T. Howell
1939-8-10
15261
Siskiyou
Spirit Lake, Marble Mountains
1829
Comment
POM251082
Epilobium hallianum
W. Bridge Cooke
1938-7-15
11208
Siskiyou
Wagon Camp spring, Mt. Shasta.
1738
Comment
HSC19487
Epilobium hornemannii subsp. hornemannii
J. O. Sawyer
1969-8-5
1951
Siskiyou
Above the S Fork of Sugar Creek
1814
Comment
HSC19488
Epilobium hornemannii subsp. hornemannii
J. O. Sawyer
1969-8-4
1798
Siskiyou
Above Sugar Lake
2134
Comment
POM251088
Epilobium hornemannii subsp. hornemannii
W. Bridge Cooke
1938-8-18
11479
Siskiyou
Mt. Shasta.
2439
Comment
RSA183679
Epilobium lactiflorum
Gilbert Muth
1965-8-11
205
Siskiyou
On trail to 4 corners, Marble Valley, Marble Mountains
Comment
HSC61776
Epilobium luteum
Ruby Van Deventer
16 Jul [year missing]
Siskiyou
Poker Flat
1585
Comment
HSC49634
Epilobium minutum
J. P. Smith
1973-5-5
6451
Siskiyou
Trail to the Siskiyou cypress stand, off the Cook and Green Pass Rd.
Comment
SEINET10632312
Epilobium oreganum
A. Arthur Heller
1914-8-25
Heller 11712
Siskiyou
Granite sand near Deetz station opposite Black Butte, wet grassy place
1140
Comment
SEINET10815063
Epilobium paniculatum
Edward L. Greene
1876-8-28
Greene 1029
Siskiyou
Near Etna.
Comment
CAS-BOT-BC171863
Epilobium septentrionale
John Thomas Howell
1937-7-29
13639
Siskiyou
Scott Mt. between Trinity and Siskiyou counties
Comment
SEINET12195418
Epilobium siskiyouense
Unknown
1986-1
60353
Siskiyou
SW of Cook and Green Pass, NE slopes of Kangaroo Mt., upper slopes of Hello C[an]y[o]n
1829
Comment
UC42526
Equisetum arvense
Marshall A. Howe
1894-8-8
Siskiyou
Shasta Springs
Comment
SEINET5440067
Equisetum hyemale
Ross C. Clark, Bob Harvey; Chris Harvey
23910
Siskiyou
Spring of Sacramento River- town of Mt. Shasta.
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
HSC46758
Equisetum laevigatum
William J. Ferlatte
1969-6-25
1179
Siskiyou
Big Flat, near campground
1524
Comment
CAS-BOT-BC204510
Eragrostis cilianensis
Dorothy Parker
1948-8-24
86
Siskiyou
Along the road in Plowman's Valley
1188
Comment
CAS-BOT-BC204511
Eragrostis cilianensis
Dorothy Parker
1949-7-24
85
Siskiyou
Garden, McConahue Gulch, Scott Valley
914
Comment
UCR168481
Eragrostis orcuttiana
L. C. Wheeler
1934-10-6
3314
Siskiyou
Siskiyou Mountains, Oak Knoll Ranger Station, Klamath River
671
Comment
HSC102713
Eragrostis pectinacea var. pectinacea
J. P. Smith
2013-6-18
13746
Siskiyou
Camp Creek Recreation Area.
723
Comment
JEPS52498
Eremocarpus setiger
Geo. D. Butler
1908-8-15
69
Siskiyou
near Yreka; Butler Ranch
Comment
UC375460
Eremocarpus setiger
Geo. D. Butler
1908-8-15
69
Siskiyou
near Yreka
Comment
CAS-BOT-BC174226
Eremogone congesta var. congesta
David D. Keck
1938-8-8
4874
Siskiyou
At Trinity Co. line: Scott Mountain Divide, between Scott Mtn. and Craggy Peak
1675
Comment
CAS-BOT-BC174233
Eremogone congesta var. congesta
Carl B. Wolf
1934-7-5
5965
Siskiyou
Siskiyou Mts., 3 6/10 mi. from Dry Lake Lookout on road to Horse Creek
1981
Comment
HSC75350
Eremogone congesta var. congesta
J. O. Sawyer, M. Mesler
1980-8-10
4032
Siskiyou
S of Carmen Lake, ultramafics of Scott Mtn.
1829
Comment
CAS-BOT-BC58394
Ericameria bloomeri
R. C. Wenk
2008-8-31
989
Siskiyou
South Fork of Salmon River, Yellow Rose Mine above Big Flat Meadow.
1981
Comment
UC1118667
Ericameria bloomeri
H. A. Jensen
1933-8-23
342
Siskiyou
mouth Mountain House Creek; Dunsmuir Quad., Shasta National Forest, Mountain House Creek
1828
Comment
UC1178568
Ericameria bloomeri
Peter Kamb
1949-8-25
1484
Siskiyou
sw slope of mtn above Horse Camp; Mt. Shasta
2468
Comment
UC216590
Ericameria bloomeri
W. H. Brewer
1862-1
1415
Siskiyou
Mt. Shasta
Comment
CAS-BOT-BC287489
Ericameria greenei
Alice Eastwood
1912-8-30
2040
Siskiyou
Mt Eddy
Comment
UC179690
Ericameria greenei
A. A. Heller
1914-8-28
11727
Siskiyou
Mt. Eddy
1889
Comment
UC1539983
Ericameria nauseosa
M. Mitchell
1936-5-19
37
Siskiyou
1 1/4 mi w of Caldwell Butte; Lava Beds National Park
1417
Comment
CAS-BOT-BC299465
Ericameria nauseosa var. speciosa
Louis C. Wheeler
1934-8-26
3223
Siskiyou
Trapper Cr., Klamath National Forest
1859
Comment
HSC68482
Ericameria nauseosa var. speciosa
Maralyn A. Renner
1980-6-10
875
Siskiyou
Ridge 1 mi. S of Greenhorn Rd. and 1 mi. E of Mill Creek
1341
Comment
HSC92691
Ericameria nauseosa var. speciosa
Jennifer Whipple
1978-10-6
2413
Siskiyou
Dale Creek Drainage on the N face of Mt. Eddy
2256
Comment
LA203186
Ericameria nauseosa var. speciosa
Wm. Bridge Cooke;
1939-8-4
13802
Siskiyou
Mount Shasta, along the Sisson Southern Trail
1371
Comment
UC165409
Ericameria nauseosa var. speciosa
Geo. D. Butler
1910-8-7
1824
Siskiyou
Yreka
Comment
UC725955
Ericameria parryi var. latior
A. A. Heller
1925-7-13
13898
Siskiyou
on highway near College Camp
Comment
HSC69305
Erigeron aliceae
Maralyn A. Renner
1980-7-24
1984
Siskiyou
Pacific Crest Trail above Lily Pad Lake
1799
Comment
JEPS84324
Erigeron aliceae
L. R. Heckard with J. Hickman et al.
1986-7-17
6500
Siskiyou
ca 15 mi from Hwy 96 (Walker) (Oak Knoll Ranger Station road to Condrey Mt.)
2000
Comment
JEPS82247
Erigeron bloomeri
Roger Raiche
1983-8-14
30612
Siskiyou
near summit of road to Mt. Eddy ((A.K.A. road to dead fall Meadow, park Creek Road, or Forest Road 42N17))
2133
Comment
CAS-BOT-BC294503
Erigeron bloomeri var. bloomeri
R. C. Barneby
1954-5-16
11531
Siskiyou
6 mi. s.-w. of Yreka
975
Comment
JEPS101369
Erigeron bloomeri var. nudatus
Dean W. Taylor
1997-6-12
16053
Siskiyou
hillslopes at base of Scott Mountains at mouth of Willow Creek, Shasta Valley); ca. 4 miles west of Gazelle
Comment
JEPS105053
Erigeron cervinus
Dean W. Taylor
1996-7-7
15803
Siskiyou
Salmon Mountains; Ruffey Lakes (about 8 air miles southwest of Etna), in cirque above the upper lake; Klamath National Forest
2072
Comment
JEPS125959
Erigeron cervinus
D. W. Taylor
1996-6-18
15699
Siskiyou
Shasta-Trinity National Forest; Marble Mountains; drainage of Kidder Creek; cliffs on deeply incised canyon of Kidder Creek about 2 miles w of Scott Valley.
Comment
UC75816
Erigeron compositus
Milo S. Baker
1899-7-31
Siskiyou
above Warren and Andersons Mill Ash Creek (e slope of Mt. Shasta); Mt. Shasta, Ash Creek
Comment
CAS-BOT-BC297184
Erigeron concinnus var. concinnus
A. A. Heller
1905-6-19
8063
Siskiyou
Along the railroad near Grenada station
Comment
CAS-BOT-BC296122
Erigeron foliosus var. confinis
Geo. D. Butler
1909-7-15
949
Siskiyou
Highland Mine
1828
Comment
CAS-BOT-BC295382
Erigeron inornatus
Wm. Bridge Cooke
1938-8-19
11512
Siskiyou
Mount Shasta. Near Howard
Comment
CAS-BOT-BC295390
Erigeron inornatus
L. E. Smith
1913-7-24
490
Siskiyou
McCloud
Comment
CAS-BOT-BC295391
Erigeron inornatus
Alice Eastwood
1912-7-15
1118
Siskiyou
McCloud
Comment
CAS-BOT-BC295426
Erigeron inornatus var. calidipetris
Alice Eastwood
1921-7-25
10809
Siskiyou
Bigelows, McCloud River
Comment
JEPS41427
Erigeron inornatus var. inornatus
Duncan Dunning
1921-7-16
Siskiyou
nw of Hambone; Mt. Shasta, Toad Mountain
Comment
HSC29220
Erigeron inornatus var. inornatus
Frederick W. Oettinger, R. F. Thorne
1969-8-5
1197
Siskiyou
Along the trail above 'Willow Springs' between Abbott's Upper Cabin and English Lake
1677
Comment
CAS-BOT-BC300093
Erigeron philadelphicus
H. A. Thomas; J. H. Thomas
1954-7-21
4395
Siskiyou
Salmon - Trinity Mts. About 6 miles SE of Cecilville. West side of Rush Creek
1036
Comment
UC896031
Erigeron pumilus var. intermedius
A. A. Heller
1938-7-12
15261 a
Siskiyou
near the e base of Deer mountain
1371
Comment
CAS-BOT-BC224138
Eriodictyon californicum
Geo. D. Butler
1910-5-25
1405
Siskiyou
Near Yreka
Comment
CAS-BOT-BC248780
Eriogonum baileyi var. baileyi
W. B. Cooke; V. G. Cooke
1966-7-16
37216
Siskiyou
Above Bolam Station, Mt. Shasta
1524
Comment
CAS-BOT-BC248781
Eriogonum baileyi var. baileyi
Wm. Bridge Cooke
1949-8-26
25650
Siskiyou
Above Bolam Station, Mount Shasta
Comment
CAS-BOT-BC94414
Eriogonum compositum
R. C. Wenk
2005-7-15
227
Siskiyou
Trinity Alps, above South Fork of the Salmon River, along the Yellow Rose Mine trail. Top of pass, going N along ridge
2133
Comment
JEPS57046
Eriogonum compositum var. compositum
Geo. D. Butler
1908-8-6
201
Siskiyou
Whiskey Camp Marble Mt. region, Independence Creek
1676
Comment
JEPS82707
Eriogonum compositum var. compositum
Wayne Roderick
1984-6-6
Siskiyou
1 mi n on Highway 3 Callahan
Comment
HSC17407
Eriogonum compositum var. compositum
Dorothy Parker
1949-7-10
344
Siskiyou
Siskiyou Mtns., 2 mi. from summit of Salmon Mtn.
1829
Comment
HSC30408
Eriogonum compositum var. compositum
Frederick W. Oettinger
1968-9-6
748
Siskiyou
Marble Mtn. Wilderness area, ridge trail E of Tom's Lake
2104
Comment
HSC30509
Eriogonum compositum var. compositum
Frederick W. Oettinger
1969-8-6
1254
Siskiyou
Marble Mtns. Wilderness Area, New York Flumes between Pine Lake and Tom's Lake
1860
Comment
HSC42984
Eriogonum compositum var. compositum
J. P. Smith
1976-5-4
8667
Siskiyou
SR 263 near junction with SR 96, above Shasta River
671
Comment
CAS-BOT-BC105085
Eriogonum congdonii
R. C. Wenk
2008-7-25
950
Siskiyou
Road to Kangaroo Lake, 4.3 miles S of turnoff from Gazelle-Callahan Rd.
1615
Comment
HSC23647
Eriogonum diclinum
J. O. Sawyer
1969-7-2
1028
Siskiyou
SW facing upper slope above Music Lake
2378
Comment
JEPS84197
Eriogonum diclinum
L. R. Heckard with J. Hickman et al.
1986-7-17
6495
Siskiyou
Oak Knoll Ranger Station road to Condrey Mt ca 14.5 mi from. Hwy 96 (Walker) (near Dry Lake)
2000
Comment
RSA236432
Eriogonum diclinum
D. V. Hemphill
2100
Siskiyou
Salmon Mountains: high lake basins in the vicinity of English Peak, Marble Mountain Wilderness Area; Spur ridge off of Hell Hole Ridge between Lake Ethel and Big Meadows.
1860
Comment
RSA739627
Eriogonum diclinum
L. P. Janeway
2008-7-24
9479 a
Siskiyou
Klamath Ranges, Siskiyou Mtns, crest of the Mtn 2.1 air km NE of Condrey Mtn.
2115
Comment
CAS-BOT-BC255705
Eriogonum douglasii var. meridionale
L. R. Short
1933-6-9
128
Siskiyou
1/4 mi. from Klamath River
853
Comment
JEPS57004
Eriogonum elatum var. elatum
W. L. Jepson
1914-8-14
6164
Siskiyou
Dunsmuir
670
Comment
UCD99916
Eriogonum elatum var. elatum
Jack Major; M. Fleschner, R. Pemble
1966-9-4
s.n.
Siskiyou
east side of Marble Mountain, Marble Mountains.
Comment
CAS-BOT-BC255727
Eriogonum elatum var. elatum
D. M. Traugh
1933-8-7
111
Siskiyou
Klamath Forest
1981
Comment
CAS-BOT-BC255758
Eriogonum elatum var. villosum
L. R. Abrams
1922-8-6
9907
Siskiyou
Between summit and Hornbrook
Comment
RSA756416
Eriogonum hirtiflorum
David Gowen
2007-7-12
780
Siskiyou
South of the town of Lake Shastina. Along dirt road to dump/dirt storage area off of Big Springs Road, and just north of Jackson Ranch Road.
Comment
JEPS56173
Eriogonum luteolum var. luteolum
W. L. Jepson
1907-7-22
2957
Siskiyou
Miamber Trail from Scott Bar to Scott Valley
Comment
LA206908
Eriogonum luteolum var. luteolum
Louis C. Wheeler;
1934-6-28
2811
Siskiyou
Siskiyou Mountains, Beaver Creek at West Fork
701
Comment
RSA233650
Eriogonum maculatum
Robert F. Thorne
1969-8-10
38985
Siskiyou
Mount Shasta National Forest; south slope of Mt. Shasta at base of boulders.
2378
Comment
SEINET10970703
Eriogonum marifolium
Mary Susan Taylor
1980-8-18
Taylor 3260
Siskiyou
T43N R2E ne sec 14, Medicine Lake quad. Shasta-Trinity Natl Forest, Pumice Stone Well, in pumice, ca. 0.5 mi N of Pumice Stone Mountain. With J. Prouty & E. Heinz.
1951
Comment
CAS-BOT-BC263177
Eriogonum marifolium var. cupulatum
A. A. Heller
1920-8-12
13522
Siskiyou
Between Horse Camp and the spring, Mt. Shasta
Comment
UC1043396
Eriogonum nudum var. nudum
P. C. Everett and E. K. Balls
1954-10-13
20279
Siskiyou
6.7 mi ne, road to Kangaroo Mt. Hwy. 96; Seiad Creek
701
Comment
UC1560408
Eriogonum nudum var. nudum
E. Joyal and D. Mehlman
1988-6-25
1279
Siskiyou
Happy Camp-Takilma road at turn-off to Bolan Lake Happy Camp-Takilma road
1524
Comment
POM208283
Eriogonum nudum var. nudum
Louis C. Wheeler
1934-6-19
2738
Siskiyou
North Hungry Creek. Siskiyou Mtns.
1098
Comment
CAS-BOT-BC272469
Eriogonum nudum var. pubiflorum
A. A. Heller
1916-9-1
12641
Siskiyou
Near Yreka
Comment
POM316725
Eriogonum nudum var. pubiflorum
Patricia Wilder
1965-9-29
4195
Siskiyou
Lava Beds National Monument; on path leading to top of Schonchin Butte. Tule Lake drainage area.
1494
Comment
UC61057
Eriogonum nudum var. pubiflorum
W. A. Setchell, C. C. Dobie
1902-7-14
Siskiyou
Sisson Mount Shasta, Sisson
Comment
RSA331950
Eriogonum pyrolifolium var. pyrolifolium
Dave Kelly, Walter Wisura
1985-7-31
4086
Siskiyou
Mount Shasta, end of Everitt Memorial Hwy
Comment
HSC43443
Eriogonum siskiyouense
Jennifer Whipple
1977-8-5
2187
Siskiyou
Slopes near Little Crater Lake
2195
Comment
UC1540132
Eriogonum spergulinum var. reddingianum
Dean W. Taylor
1987-6-26
9076
Siskiyou
2 mi se Medicine Lake; Paynes Spring
1996
Comment
CAS-BOT-BC262730
Eriogonum sphaerocephalum var. halimioides
L. E. Smith
1918-4-20
632
Siskiyou
Yreka
Comment
CAS-BOT-BC262731
Eriogonum sphaerocephalum var. halimioides
Geo. D. Butler
1910-5-20
1371
Siskiyou
Yreka
Comment
SEINET3160080
Eriogonum strictum var. proliferum
G. D. Butler
1910-6-21
1597
Siskiyou
Yreka
Comment
HSC66355
Eriogonum umbellatum
Maralyn A. Renner
1980-7-24
2022
Siskiyou
Lily Pad Lake
1768
Comment
SBBG1641
Eriogonum umbellatum
H. and M. Dearing
1938-6-28
2184
Siskiyou
Mt Shasta
1524
Comment
SBBG1645
Eriogonum umbellatum
H. and M. Dearing
1939-7-1
3783
Siskiyou
Salmon Mtn
1828
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-BC267994
Eriogonum umbellatum var. argus
A. A. Heller
1940-7-24
15762
Siskiyou
Shore of Castle Lake
Comment
UC85397
Eriogonum umbellatum var. argus
Copeland
1903-9-7
3876
Siskiyou
Mt. Eddy
Comment
CHSC93534
Eriogonum umbellatum var. dumosum
Lowell Ahart; John Dittes
2005-6-10
12085
Siskiyou
Rocky hillside, about 150 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
UC61059
Eriogonum umbellatum var. dumosum
W. A. Setchell, C. C. Dobie
1902-7-21
Siskiyou
Sisson 18th Crossing Mount Shasta, Sisson
Comment
RSA50154
Eriogonum umbellatum var. dumosum
E. K. Balls
1949-7-10
13061
Siskiyou
8 miles from Sawyers Bar on way to Cecilville.
793
Comment
HSC43436
Eriogonum umbellatum var. humistratum
Jennifer Whipple
1976-6-30
1188
Siskiyou
SE slope of Mt. Eddy, draining into the N Fork of the Sacramento River
2226
Comment
UC1980602
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 5.6 air miles north of Etna.
Comment
UC902110
Eriogonum umbellatum var. lautum
Joseph P. Tracy
1949-9-16
18562
Siskiyou
1 mi e Etna (Scott Valley); Scott Valley
883
Comment
UC163830
Eriogonum umbellatum var. modocense
Geo. D. Butler
1908-7-12
215
Siskiyou
Humbug Mountain
Comment
RSA420576
Eriogonum umbellatum var. nelsoniorum
Louis C. Wheeler
1934-7-3
2846
Siskiyou
Head of Soda Crk, Sterling Mt, Siskiyou Mtns. (Mt. Diablo Mer.)
1768
Comment
POM253224
Eriogonum umbellatum var. polyanthum
A. A. Heller
1938-7-13
1527
Siskiyou
Border of meadows just south of Bray.
1402
Comment
CAS-BOT-BC262377
Eriogonum vimineum
W. R. Dudley
1899-8-15
s.n.
Siskiyou
Toward Black Fox Mountains
Comment
CAS-BOT-BC443953
Eriophorum crinigerum
Dana York
2012-7-20
3122
Siskiyou
Rogue River - Siskiyou National Forest, Siskiyou Mountains, ca. 2.4 km W-SW of Cook and Green Pass, moist slope above Echo Lake.
1710
Comment
CAS-BOT-BC300354
Eriophyllum
Arthur Menzies
1962-7-21
s.n.
Siskiyou
Morgan Meadows, base of Mt. Eddy
1706
Comment
UCSB15884
Eriophyllum lanatum
Breedlove, Dennis
1962-6-10
Siskiyou
Grassy road- bank along Indian Creek Road, 2.3 miles northwest of Happy Camp; Siskiyou Mountains
365
Comment
CHSC118637
Eriophyllum lanatum
Julie Kierstead Nelson; Martin Lenz, Rhonda Posey, Brenna Montagne
2016-6-9
2016 -016
Siskiyou
Lower Parks Creek watershed, E Klamath Range, along Forest Service Road 42N19, 3 miles northwest of Stewart Springs. UTM NAD 83 Zone 10, 539249m E, 4586866m N.
1478
Comment
CAS-BOT-BC301134
Eriophyllum lanatum var. achilleoides
Doris K. Kildale; J. W. Gillespie
1929-6-22
8031
Siskiyou
Base of Black Butte near Mt. Shasta
Comment
SEINET10758249
Eriophyllum lanatum var. achilleoides
Andrew Townesmith, Karen M. Meyer
2007-8-1
Townesmith 880
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). T41N R6W near sections 28 and 33.
1983
Comment
SFV5161
Eriophyllum lanatum var. achilleoides
B. C. Templeton
1960-6-21
8528
Siskiyou
Between the agricultural Experiment Station and the California state line._x000B_Grassy hillside.
Comment
RSA302656
Eriophyllum lanatum var. grandiflorum
J. R. Shevock
1972-7-25
2222
Siskiyou
Hwy. 97, near Mt. Shasta
1524
Comment
CAS-BOT-BC301718
Eriophyllum lanatum var. lanceolatum
Elmer I. Applegate
1923-8-18
3859
Siskiyou
Redshale Mountain, east of Medicine Lake
Comment
LA86564
Eriophyllum lanatum var. lanceolatum
J. M. Tucker; L. K. Mann
1963-8-18
3763
Siskiyou
Marble Mountain Wilderness Area, On top of saddle, between Marble and southwest ridge of Black Mountain
2103
Comment
OBI55483
Eriophyllum lanatum var. lanceolatum
David J. Keil, Kathleen Keil
1992-7-21
23523
Siskiyou
Klamath NF SE of Callahan on hwy 3, 0.8 mi NW of Scott Mtn summit
Comment
RSA166005
Eriophyllum lanatum var. lanceolatum
Donald Myrick
1961-6-20
274
Siskiyou
Near Mt. Shasta City
1067
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
CHSC91383
Erodium cicutarium
Lowell Ahart; John Dittes
2005-6-10
12058
Siskiyou
Near a poor dirt road, about 80 yards north of the pump house along the Shasta River, about 1.9 miles (air) south of Highway 99/97 Cutoff, about 6 miles (air) east-southeast of Grenada.
776
Comment
HSC101097
Eryngium alismifolium
J. D. Jokerst
1983-7-6
1835
Siskiyou
Comment
CAS-BOT-BC54579
Erysimum capitatum
Doris K. Kildale
1929-7-20
8584
Siskiyou
East spur Preston Peak above Rockefeller Lake.
2133
Comment
RSA530364
Erysimum capitatum var. capitatum
N. G. Sugihara
1977-5-28
77
Siskiyou
0.3 mile towards Sawyers Bar from Hwy 96.
1067
Comment
HSC91049
Erysimum perenne
Jennifer Whipple
1976-6-24
1131
Siskiyou
N slopes of Mt. Eddy
2439
Comment
CHSC88394
Erythranthe guttata
Jenny Marr
1993-7-1
153
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake.
1349
Comment
RSA211424
Erythranthe pulsiferae
William J. Ferlatte
1967-6-30
586
Siskiyou
Along the south fork of the Salmon River between the campground and Carter's
1524
Comment
CAS-BOT-BC403677
Eschscholzia californica
A. A. Heller
1905-6-9
8002
Siskiyou
Yreka
Comment
HSC68355
Eschscholzia californica
J. P. Smith
1973-5-5
6541
Siskiyou
Scott Bar along the Scott River
Comment
SEINET5339918
Eschscholzia californica
G. Butler
1910-5-7
1301
Siskiyou
Dry land yreka
Comment
NY1085467
Eschscholzia confinis
C. F. Baker
1903-7-2
3532
Siskiyou
Klamathon
Comment
HSC61202
Eucephalus glabratus
Al Hobart
1967-8-7
Siskiyou
El Capitan
1524
Comment
SEINET5708609
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
HSC34267
Eucephalus ledophyllus var. ledophyllus
J. P. Smith, J. O. Sawyer
1973-8-14
7318
Siskiyou
W of Cliff Lake
1982
Comment
CAS-BOT-BC413904
Fallopia convolvulus
L. E. Smith
1915-7-1
s.n.
Siskiyou
Sisson
Comment
CHSC91727
Fallopia japonica
T. C. Fuller
1968-8-1
17452
Siskiyou
N.E. corner of Siskiyou Ave. and Interstate 5 freeway, on roadsides and in yards along Siskiyou Ave., n. limits of Dunsmuir.
Comment
CDA28208
Festuca elmeri
William J. Ferlatte
1987-5-2
Siskiyou
Highway 3 0.9 mile north of Scott Mountain Summit, south of Callahan
0
Comment
CHSC91228
Festuca idahoensis
Lowell Ahart; John Dittes
2005-6-10
12100
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
RSA239116
Festuca idahoensis
Frederick W. Oettinger
1969-9-2
1585
Siskiyou
Bear Meadow near Tom Taylor Cabin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2027
Comment
SEINET238827
Festuca idahoensis
Barbara L. Wilson
1996-6-21
8151
Siskiyou
Shasta-Trinity National Forest; Coonrod Flat 1.4 miles straight east of Forest Service road 13 on Forest Service road 4
Comment
HSC103043
Festuca microstachys
J. P. Smith
2014-6-7
13901
Siskiyou
Along Forest Service Road 40N08, just north of Big Carmen Lake
1699
Comment
HSC42963
Festuca occidentalis
J. O. Sawyer, K. T. Stillman
1976-5-30
2757
Siskiyou
Along Specimen Creek.
915
Comment
HSC43044
Festuca occidentalis
J. O. Sawyer, K. T. Stillman
1976-7-2
2817
Siskiyou
Ridges E of the Little N Fork Trail
732
Comment
UC818049
Festuca occidentalis
Alice Eastwood
1912-7-17
1098
Siskiyou
McCloud
Comment
SEINET10559315
Festuca occidentalis
A. Arthur Heller
1915-7-18
Heller 249
Siskiyou
Metcalf's ranch, northeast base of Mt. Eddy, in moist open places in the forest.
1189
Comment
SEINET10864166
Festuca roemeri
Barbara L. Wilson
1996-6-22
Wilson 8172
Siskiyou
0.9 miles from the Gazelle Rd on the Stewart Springs Rd (Forest Service Rd 17), at the first bend in the road, ca. 3.5 miles W and 1 mile N of weed; T42N R5W S32 SW1/4.
Comment
UCD66368
Festuca rubra
Geo. D. Butler
1909-6-13
829
Siskiyou
Moffitt Creek.
Comment
SEINET8274264
Fragaria vesca
W. Bridge Cooke
1938-6-24
11079
Siskiyou
McBride Springs.
1524
Comment
CAS-BOT-BC437076
Fragaria vesca subsp. bracteata
Alice Eastwood
No date on label.
s.n.
Siskiyou
Sisson
Comment
UC61650
Fragaria virginiana subsp. platypetala
Geo. B. Grant
Sep 1902
5196
Siskiyou
Sisson; Mount Shasta
914
Comment
CAS-BOT-BC60010
Frangula purshiana
Wm. F. Herrin
1920-1-1
s.n.
Siskiyou
Shasta Springs.
Comment
CAS-BOT-BC60016
Frangula purshiana
Doris K. Kildale
1928-7-3
5440
Siskiyou
Little N. Fork Salmon River near mouth.
Comment
CAS-BOT-BC59599
Frangula rubra subsp. rubra
A. A. Heller
1905-6-22
8087
Siskiyou
Between Igerna and Weed
Comment
SDSU7105
Frasera albicaulis var. nitida
D. F. Howe
1962-8-4
3389
Siskiyou
Baldy Mountain.
1737
Comment
POM208196
Frasera albicaulis var. nitida
Louis C. Wheeler
1934-6-21
2742
Siskiyou
West Fork Cottonwood Creek, Siskiyou Mountains.
1372
Comment
HSC16197
Fraxinus latifolia
C. B. Wolf
1927-8-26
998
Siskiyou
Klamath River, 5 mi. below Hornbrook
Comment
HSC19059
Fritillaria atropurpurea
J. O. Sawyer
1969-7-16
1147
Siskiyou
W of Waterdog Lake
2073
Comment
HSC60669
Fritillaria glauca
Ruby Van Deventer
Siskiyou
Bear valley
Comment
HSC61605
Fritillaria glauca
Ruby Van Deventer
6 Jun [year missing]
Siskiyou
Lookout Mountain
1768
Comment
UC1733719
Fritillaria pudica
Frank Gould, Kay H. Beach
1940-5-15
1244
Siskiyou
Bull Meadows
Comment
JEPS25629
Galium bifolium
Rimo Bacigalupi with Mr. and Mrs. Van Deventer
1959-7-9
7267
Siskiyou
Poker Flat
1536
Comment
HSC19068
Galium bolanderi
J. O. Sawyer
1969-7-23
1452
Siskiyou
Near N Horse Range Creek, along C.C.C. road.
1341
Comment
HSC67859
Galium bolanderi
J. P. Smith, Steve Selva
1970-6-16
3994
Siskiyou
5 mi. from Hwy. 3 on Rd. 8 to Sugar Creek.
1189
Comment
JEPS6704
Galium bolanderi
Geo. D. Butler
1909-7-15
946
Siskiyou
Highland Mine
Comment
UC139302
Galium bolanderi
Dr. E. B. Copeland
1903-8-14
3779
Siskiyou
Sisson
Comment
HSC27630
Galium bolanderi
Carl W. Mize
1972-6-21
65
Siskiyou
305
Comment
JEPS87642
Galium boreale subsp. septentrionale
Vernon H. Oswald and Lowell Ahart
1994-8-10
6459
Siskiyou
FS 40N39 ca. 0.5 mi w Harris Spring Rd. (FS15) (ca 4 air mi nne of Bartle); Bartle Creek, Stillwater Meadows
1359
Comment
CAS-BOT-BC540348
Galium glabrescens subsp. glabrescens
Dana York
2012-7-20
3117
Siskiyou
Siskiyou Mountains: Klamath National Forest, Red Buttes Wilderness, 430 m SSW of Red Butte along a ridge
1950
Comment
RSA202646B
Galium glabrescens subsp. glabrescens
F. Ehrendorfer, G. Ledyard Stebbins
1959-6-29
5915
Siskiyou
W flank of Scott Mtn.
1921
Comment
RSA261381
Galium grayanum var. grayanum
J. M. Tucker, L. K. Mann, Sandra L. Holloway
1963-8-18
3755
Siskiyou
SW ridge of Black Mtn (Black Marble Mtn); Marble Mtn Wilderness Areas.
2134
Comment
JEPS88934
Galium oreganum
Joseph P. Tracy
1951-6-16
19504
Siskiyou
at crossing of Takilma-Happy Camp Road (near State Line, summit of Siskiyous); Siskiyous
Comment
HSC81558
Galium serpenticum subsp. scotticum
Thomas W. Nelson, Jane P. Nelson
1980-7-21
6159
Siskiyou
Along F.S. 40N08, 0.6 mi. from junction with S.R. 3
1646
Comment
UC139339
Galium trifidum
Copeland
1903-8-13
3888
Siskiyou
Sisson
Comment
UC163751
Galium trifidum
Geo. D. Butler
1910-7-9
1691
Siskiyou
Shackleford Creek
1219
Comment
HSC19067
Galium triflorum
J. O. Sawyer
1969-8-4
1891
Siskiyou
Above S Sugar Lake
2043
Comment
HSC23615
Galium triflorum
J. O. Sawyer
1970-7-4
2321
Siskiyou
At Cedar Flat Cabin
1402
Comment
JEPS6534
Galium triflorum
Willis L. Jepson
Jul 24 1894-Aug 10 1894
Siskiyou
woods near Sisson; Region of the Upper Sacramento
Comment
CAS-BOT-BC200583
Garrya buxifolia
Doris K. Kildale
1929-7-20
8627
Siskiyou
Trail along South Fork Indian Creek to Elk Lick
Comment
RSA629725
Garrya buxifolia
Louis C. Wheeler
1958-8-18
7395
Siskiyou
West Fork Seiad Creek.
Comment
SD219046
Garrya fremontii
R. F. Thorne
1969-8-23
63348
Siskiyou
Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak.
1159
Comment
RSA485909
Garrya fremontii
G. Dahling
1973-06
1270
Siskiyou
About 21.5 miles southwest of Cave Junction.
Comment
RSA467222
Gaultheria humifusa
L. C. Wheeler
1934-8-15
3159
Siskiyou
South side White Mt., Siskiyou Mts.
1646
Comment
RSA238350
Gaultheria ovatifolia
Frederick W. Oettinger
1969-7-14
1011
Siskiyou
Common along the northern shoreline of Charmaine Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1921
Comment
SEINET10453068
Gayophytum diffusum
Mary Susan Taylor
1980-8-19
Taylor 3267 A
Siskiyou
T43N R2E se sec 23, Medicine Lake quad. Shasta-Trinity Natl Forest, in pumice, on Paint Pot Crater. With J. Prouty & E. Heinz.
1920
Comment
CHSC30771
Gayophytum diffusum subsp. parviflorum
M. S. Taylor; J. Prouty, E. Heinitz
1980-8-18
3258 A
Siskiyou
Ca. 50 ft e of Hwy 15, ca. 3 mi n of its jct with Hwy 89, ca. 17 mi e of McCloud.
Comment
CHSC71489
Gayophytum heterozygum
Vernon H. Oswald; Lowell Ahart
1998-7-21
9316
Siskiyou
Shasta NF plantation on the west side of Hwy. 97 2.2 mi northeast of Lake Shastina-Big Springs Rd. northeast of Weed.
975
Comment
HSC92087
Gayophytum humile
Jennifer Whipple
1976-7-9
1387
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2195
Comment
POM171561
Gayophytum humile
Doris K. Kildale
1928-7-4
5537
Siskiyou
1.5 miles east of summit between Sawyers Bar and Etna Mills
1829
Comment
SEINET12193190
Gayophytum humile
C. G. Pringle
1882-1
s.n.
Siskiyou
Mts. about the head waters of the Sacramento River
2134
Comment
HSC76722
Gentiana calycosa
K. T. Stillman
1976-8-7
386
Siskiyou
Marble Mountain Wilderness Area
Comment
HSC91275
Gentiana calycosa
Jennifer Whipple
1976-9-2
1765
Siskiyou
Wagon Creek drainage near Wagon Creek
2195
Comment
UC609349
Gentiana calycosa
Eleanor Burks Hart
1938-8-16
899
Siskiyou
moist hillside on e side of lake Scott Bar Quad, Boulder Pk., Lower Wright Lake
2103
Comment
HSC60905
Gentiana calycosa
Al Hobart
Siskiyou
Black Butte
Comment
RSA238868
Gentiana plurisetosa
Frederick W. Oettinger
1969-8-8
1302
Siskiyou
Sundew Bog due E of English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1829
Comment
RSA238870
Gentiana plurisetosa
Frederick W. Oettinger
1968-8-3
373
Siskiyou
Base Camp Meadow at mid-trail between Diamond and Hancock Lakes. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2012
Comment
RSA238871
Gentiana plurisetosa
Frederick W. Oettinger
1967-8-5
242
Siskiyou
North of Tobacco Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1890
Comment
JEPS44854
Geum triflorum
Geo. D. Butler
1909-6-23
922
Siskiyou
Goosenest Mountain
Comment
RSA237953
Gilia capitata
Frederick W. Oettinger
1968-9-3
675
Siskiyou
Western bank of Horse Range Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak, Marble Mountain Wilderness Area.
1791
Comment
UC52440
Gilia capitata subsp. capitata
W. A. Setchell, C. C. Dobie
1902-7-26
Siskiyou
Sisson
Comment
UC29086
Githopsis specularioides
E. L. Greene
1876-1
Siskiyou
near Yreka
Comment
HSC30448
Glyceria elata
Frederick W. Oettinger, R. F. Thorne
1969-8-8
1284
Siskiyou
Marble Mountain Wilderness Area, Sundew Bog in English Lake Basin
1829
Comment
HSC90811
Glyceria elata
D. K. Imper
1987-7-21
Siskiyou
Marble Mtn. Wilderness, 8 mi. E of Somes Bar
1372
Comment
UC819300
Glyceria elata
A. A. Heller
1916-7-20
12465
Siskiyou
ne base Mt. Eddy (Metcalf's ranch)
1158
Comment
UCD66793
Glyceria occidentalis
P. B. Kennedy
1923-7-29
Siskiyou
By Camp - Sisson.
Comment
UCD85212
Glyceria striata
R. Tofsrud
1950-7-1
s.n.
Siskiyou
E side of Mt. Shasta.
Comment
JEPS34010
Gnaphalium palustre
Willis L. Jepson
Jul 24 1894-Aug 10 1894
14747
Siskiyou
Sisson Upper Sacramento Region, Sisson
Comment
JEPS34011
Gnaphalium palustre
Willis L. Jepson
Jul 24 1894-Aug 10 1894
14748
Siskiyou
Sisson Upper Sacramento Region, Sisson
Comment
JEPS34050
Gnaphalium palustre
Geo. D. Butler
1908-7-7
315
Siskiyou
along creek at Butler's Ranch near Yreka
Comment
RSA15796
Gnaphalium thermale
C. B. Wolf
1927-8-26
1036
Siskiyou
On the Klamath River, 4 mi N of Gottville P. O.
Comment
RSA237529
Gnaphalium thermale
Frederick W. Oettinger
1969-9-4
1638
Siskiyou
NE side of Hancock Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mtn Wilderness Area.
1951
Comment
HSC19395
Goodyera oblongifolia
J. O. Sawyer
1968-6-18
195
Siskiyou
Above S Russian Creek on W side.
1463
Comment
HSC19435
Goodyera oblongifolia
J. O. Sawyer
1969-8-11
2004
Siskiyou
Along S French Creek
1692
Comment
RSA381794
Goodyera oblongifolia
M. B. Dunkle
1944-8-25
9172
Siskiyou
Siskiyou National Forest, Hungry Creek
Comment
UC134621
Grindelia hirsutula
Copeland
1903-8-14
3884
Siskiyou
Sisson
Comment
RSA170301
Gypsophila paniculata
T. C. Fuller
1963-8-27
11160
Siskiyou
N limits of Macdoel.
Comment
SEINET10497304
Hackelia bella
Mary Merello
1993-6-23
Merello 702
Siskiyou
Shasta Trinity National Forest County Road A-10 (Everitt Memorial Hwy.) along roadside at the John Everitt Vista Point. Mixed conifer-hardwood forest.
1800
Comment
CHSC154
Hackelia californica
V. Holt
1932-6-23
Siskiyou
McCloud River.
Comment
UC206128
Hackelia californica
Milo S. Baker
Aug. 1893
Siskiyou
Medicine Lake
Comment
CDA40629
Hackelia californica
J. Grisham
1958-6-16
584 -58
Siskiyou
Near town of Mt. Shasta.
0
Comment
RSA68887
Hackelia californica
A. E. Culbertson
1943-7-3
69
Siskiyou
Castle Lake, 14 miles s.w. of Mt. Shasta on n. side of a 6600 eastern spur of Trinity Mts.; 2000 above Sacramento R. within 10 air miles of its headwaters to the west.
1657
Comment
HSC22205
Hackelia micrantha
J. O. Sawyer
1968-7-2
364
Siskiyou
Upper drainage of Joe Creek
1677
Comment
SEINET12281162
Hackelia micrantha
J. P. Tracy
1951-1
19494
Siskiyou
summit of Siskiyous, at crossing of Takilma-Happy Camp Rd, near state line
Comment
SEINET10902876
Hackelia mundula
Mary Susan Taylor
1980-7-8
Taylor 3108
Siskiyou
T39N R5W nw sec 19, Dunsmuir quad; Shasta-Trinity Natl Forest; on trail, E side of Castle Lake to Little Castle Lake.
1768
Comment
UCSB13153
Hastingsia alba
Breedlove, Dennis
1962-6-10
Siskiyou
On the north bank of the Klamath River at its junction with Goff Creek, 4.5 miles west of Seiad
411
Comment
CAS-BOT-BC504604
Hastingsia alba
Doris K. Kildale
1929-7-20
8589
Siskiyou
Southeast spur of Preston Peak
Comment
HSC19550
Hastingsia serpentinicola
J. O. Sawyer
1969-6-10
797
Siskiyou
S face near Sugar Lake
1829
Comment
CAS-BOT-BC302454
Hazardia whitneyi var. discoidea
Edward Lee
1934-8-14
1097
Siskiyou
Near summit of Little Grayback, Siskiyou-Del Norte County line
1868
Comment
HSC61972
Hazardia whitneyi var. discoidea
Al Hobart
6 Aug [year missing]
Siskiyou
Preston Peak
2073
Comment
CAS-BOT-BC306742
Helenium bigelovii
Alice Eastwood
1921-7-25
10847
Siskiyou
Bigelows, McCloud River
Comment
CHSC351
Helenium bigelovii
V. Holt
1943-8-14
Siskiyou
Marble mountains.
1828
Comment
HSC69085
Helenium bigelovii
Maralyn A. Renner
1980-8-4
2216
Siskiyou
Flint Valley
1390
Comment
UC179527
Helenium bigelovii
A. A. Heller
1914-8-28
11733
Siskiyou
Mt. Eddy
2133
Comment
HSC44710
Helianthella californica
J. O. Sawyer, E. Cope
1977-6-18
2920
Siskiyou
Along Clear Creek Trail between Ten Mile Creek and Bear Pen Creek
610
Comment
UC1076043
Helianthella californica subsp. nevadensis
Herbert L. Mason
1947-5-17
14761
Siskiyou
on Scott Mountain Road five mi s Callahan
Comment
UC154674
Helianthella californica subsp. nevadensis
A. A. Heller
1905-6-1
7941
Siskiyou
Shasta Retreat
Comment
HSC68351
Helianthus annuus
J. P. Smith, Steve Selva
1970-7-17
4426
Siskiyou
Along Klamath River.
Comment
UCD132813
Helianthus annuus
R. Tofsrud; J. M. Tucker
1948-8-2
1759
Siskiyou
around 2 miles south of McCloud.
Comment
CAS-BOT-BC305578
Helianthus bolanderi
W. R. Dudley
1899-8-25
s.n.
Siskiyou
Gazelle
Comment
CLARK-A1528-7877
Helianthus bolanderi
John C. Roos
1948-9-1
3981
Siskiyou
Fort Jones
853
Comment
HSC68505
Hemizonella minima
Maralyn A. Renner
1980-6-22
921
Siskiyou
1 mi. N of Little Shasta River
1402
Comment
JEPS38310
Hemizonella minima
W. L. Jepson
1907-7-5
2823
Siskiyou
Marble Mt.
Comment
UCD133063
Hemizonella minima
J. M. Tucker
1963-7-4
3695
Siskiyou
Beside road from Etna to Sawyer's Bar, ca. 4.7 miles (by road) southwest of Etna.
1524
Comment
POM215863
Herniaria hirsuta subsp. cinerea
L. C. Wheeler
1935-6-15
3588
Siskiyou
3 miles W of Greenview, Scott Valley.
884
Comment
JEPS32303
Hesperolinon micranthum
W. L. Jepson
July, 1894
13539
Siskiyou
Sisson
Comment
UC133548
Hesperolinon micranthum
Dr. E. B. Copeland
1903-7-8
3561
Siskiyou
Klamathon
Comment
POM87184
Hesperolinon micranthum
Geo. D. Butler
1910-6-19
1582
Siskiyou
Goosenest foothills.
1220
Comment
JEPS11809
Heterocodon rariflorum
W. L. Jepson
1940-7-3
20116
Siskiyou
about 5 mi se Bartle; Big Bear Flat
1219
Comment
SEINET10460602
Heterocodon rariflorum
Willis L. Jepson
Jepson 1894
Siskiyou
SISSON
Comment
SEINET10460683
Heterocodon rariflorum
Butler
1910-7-8
BUTLER 1662
Siskiyou
SHACKELFORD CR.
1219
Comment
HSC18658
Heteromeles arbutifolia
C. B. Wolf
1927-8-27
1151
Siskiyou
On Klamath River, 6 mi. above the mouth of Salmon River
Comment
JEPS5823
Heterotheca oregona var. rudis
Geo. D. Butler
1909-10-3
976
Siskiyou
near Yreka (McNulty's field)
Comment
CAS-BOT-BC420935
Heuchera micrantha var. diversifolia
A. M. Vollmer; L. Beane
1951-6-2
50
Siskiyou
Road betw. Streamline Lodge & Deer Camp, n. of Klamath River Highway
Comment
CAS-BOT-BC312306
Hieracium
Wm. Bridge Cooke
1939-8-25
13919
Siskiyou
Above MacBride Springs, Mount Shasta
1676
Comment
CAS-BOT-BC319699
Hieracium albiflorum
John Thomas Howell
1939-8-6
15102
Siskiyou
Elk Mt., Marble Mts.
Comment
JEPS82484
Hieracium albiflorum
Gilbert Muth
1965-8-11
203
Siskiyou
Black Mt. Marble Mt. Wilderness Area
1792
Comment
RSA183734
Hieracium albiflorum
Gilbert Muth
1965-8-11
204
Siskiyou
Marble Valley. Marble Mtns.
Comment
RSA184624
Hieracium albiflorum
Clare B. Hardham
1965-08
13004
Siskiyou
Near Cudahy Lakes, Marble Mountains
1524
Comment
JEPS36578
Hieracium greenei
Geo. D. Butler
1908-7-20
328
Siskiyou
Humbug Creek
Comment
HSC59899
Hieracium horridum
D. L. Goforth
1979-7-19
255
Siskiyou
Trinity Alps Wild Area, Caribou Lakes Basin
2134
Comment
JEPS36582
Hieracium nudicaule
Duncan Dunning
1921-7-16
Siskiyou
nw of Hambone (se Siskiyou County); Toad Mountain
Comment
RSA238735
Hieracium scouleri
Frederick W. Oettinger
1968-8-12
490
Siskiyou
Near Tobacco Lake. The Salmon Mountains; High Lake Basins in the vicinity of English Peak; Marble Mountain Wilderness Area.
1890
Comment
RSA238742
Hieracium scouleri
Frederick W. Oettinger
1969-9-3
1609
Siskiyou
Shasta Ridge below English Peak. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2073
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
UCD77777
Holodiscus discolor var. microphyllus
Robert E. Preston
2001-7-21
1735
Siskiyou
Klamath National Forest, Rainbow Mountain, T42N R1W se 1/4 of ne 1/4 Section 22
2194
Comment
CAS-BOT-BC150129
Holodiscus microphyllus var. glabrescens
Dorothy Parker
1950-8-6
489
Siskiyou
Salmon Mountain
1798
Comment
CAS-BOT-BC150137
Holodiscus microphyllus var. glabrescens
1902-9-7
s.n.
Siskiyou
Mt. Shasta - Horse Camp
Comment
CDA3419
Holosteum umbellatum
J. T. Howell
1964-5-11
40699
Siskiyou
Grenada.
Comment
UCD98180
Holosteum umbellatum subsp. umbellatum
J. T. Howell; T. C. Fuller, G. D. Barbe
1980-4-28
2577
Siskiyou
Grenada.
800
Comment
CAS-BOT-BC289280
Hordeum brachyantherum subsp. brachyantherum
L. P. Janeway
1983-8-26
590
Siskiyou
At Poker Flat, Siskiyou Mountains
1524
Comment
CAS-BOT-BC289281
Hordeum brachyantherum subsp. brachyantherum
Alice Eastwood
1921-7-28
10937
Siskiyou
Medicine Lake
Comment
CHSC91359
Hordeum depressum
Lowell Ahart; John Dittes
2005-6-9
12001
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
JEPS104786
Horkelia daucifolia
Dean W. Taylor
1996-5-29
15638
Siskiyou
Highway 3 about 4 miles east of southern edge Yreka; Soap Creek Ridge
822
Comment
UC195274
Horkelia daucifolia
Annie M. Alexander and Louise Kellogg
1911-6-4
109
Siskiyou
Mayten
Comment
SEINET7042830
Horkelia daucifolia
A. G. Vestal
1955-5-16
s.n.
Siskiyou
Serpentine ca. 6.2 miles northwest of Weed. Weed quadrangle UTM Zone 10, 543291mE, 4591309mN.
Comment
JEPS44564
Horkelia fusca subsp. parviflora
W. L. Jepson
1914-8-9
5740
Siskiyou
McCloud
1036
Comment
UC609363
Horkelia fusca subsp. parviflora
Eleanor Burks Hart
1938-8-18
949
Siskiyou
ridge above Big Meadow
2377
Comment
CAS-BOT-BC205182
Horkelia hendersonii
James R. Shevock; Barbara Williams
1987-8-17
11803
Siskiyou
Klamath Ranges. Below Dry Lake Mountain Lookout site along forest road 40S01
2011
Comment
RSA78811
Horkelia tridentata subsp. flavescens
Philip A. Munz
1952-7-2
17885
Siskiyou
Baldy Mt. Road, NW of Happy Camp, Siskiyou Mts.
1494
Comment
UC221640
Horkelia tridentata subsp. tridentata
H. E. Brown
Jul 1 1897-Jul 15 1897
479
Siskiyou
n side Mt. Shasta
1524
Comment
HSC61502
Hosackia crassifolia
Ruby Van Deventer
1939-7-18
Siskiyou
Kelley Lake and Kelley Lake Trail
1220
Comment
CAS-BOT-BC201135
Hosackia crassifolia
Wm. Bridge Cooke
1940-6-7
15089
Siskiyou
Along the Pacific Highway between Black Butte and Mount Shasta City
Comment
HSC32005
Hosackia crassifolia
A. M. Montalvo, J. D. Ackerman
1974-7-2
358
Siskiyou
Along rd. to Shasta Retreat, 2 mi. S of Snowman Hill and Hwy. 89
Comment
HSC77274
Hosackia crassifolia
L. P. Janeway
1983-6-25
331
Siskiyou
Near dirt rd. 450 m N of West Branch Guard Sta.
671
Comment
HSC71098
Hosackia oblongifolia var. oblongifolia
Thomas W. Nelson, Jane P. Nelson, J. P. Smith
1978-7-24
4504
Siskiyou
Along W side of Hwy. 3 just N of Scott Mtn. Summit
1616
Comment
CHSC102560
Hulsea nana
L. P. Janeway
2009-8-3
9888
Siskiyou
High Cascade Range. Mt. Shasta, east-northeast slope 2.4 air km southwest of Brewer Creek Trailhead; about 20 m south of Brewer Creek.
2637
Comment
UC642525
Hulsea nana
W. Bridge Cooke
1939-7-26
13768
Siskiyou
along summit trail below Lake Helen
Comment
POM54129
Hulsea nana
E. B. Copeland
1903-8-16
3832
Siskiyou
Mount Shasta
3201
Comment
HSC22099
Hydrophyllum fendleri var. albifrons
J. O. Sawyer
1969-7-16
1151
Siskiyou
W of Waterdog Lake
2073
Comment
HSC17
Hydrophyllum occidentale
William J. Ferlatte
1966-6-22
90
Siskiyou
Along the S Fork of the Salmon River, between the campground and Carter's
1524
Comment
HSC61784
Hydrophyllum occidentale
Ruby Van Deventer
1959-7-9
Siskiyou
Poker Flat
1585
Comment
SEINET3156130
Hydrophyllum occidentale
G. D. Butler
1910-4-25
1241
Siskiyou
Oro Fino
Comment
CAS-BOT-BC312849
Hymenoxys lemmonii
Louis C. Wheeler
1934-10-21
3334
Siskiyou
Shasta Valley 4 mi. E Grenada
853
Comment
UC177234
Hymenoxys lemmonii
Geo. D. Butler
Siskiyou
Comment
HSC99604
Hypericum anagalloides
Gail Newton
1980-6-20
443
Siskiyou
Near Bald Mtn.
1097
Comment
CAS-BOT-BC400985
Hypericum anagalloides
Doris K. Kildale
1928-7-4
5526
Siskiyou
1 1/2 miles east of Summit between Sawyers Bar & Etna Mills
Comment
POM86613
Hypericum androsaemum
Geo. D. Butler
1910-7-12
1765
Siskiyou
Shackleford Creek.
1220
Comment
RSA238862
Hypericum perforatum
Frederick W. Oettinger, R. F. Thorne
1969-8-8
1307
Siskiyou
Mid-way between the English lake main camp and 'Sundew Bog' due west of the camp. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1799
Comment
HSC99612
Hypericum scouleri
J. O. Sawyer
1969-7-26
1593
Siskiyou
Along Sugar Creek
1707
Comment
CAS-BOT-BC206827
Iliamna bakeri
Carl B. Wolf
1941-7-26
11073
Siskiyou
10.3 mi. NE of Weed along U.S. Highway #97
914
Comment
SD76181
Ipomopsis aggregata
Helen V. Witham
unknown
598
Siskiyou
McBride Springs Road, Mt. Shasta.
1500
Comment
HSC22108
Ipomopsis aggregata
J. O. Sawyer
1969-7-16
1126
Siskiyou
SW-facing slope W of Russian Lake
2210
Comment
RSA105310
Ipomopsis congesta
Milo S. Baker
1955-6-26
13081
Siskiyou
Hwy 99, 4 miles south of Gazella
915
Comment
RSA183664
Ipomopsis congesta
Gilbert Muth
1965-7-29
312
Siskiyou
Ridge near Marble Mountains Lookout
Comment
RSA366828
Iris macrosiphon
M. B. Dunkle
1944-6-25
9024
Siskiyou
Beaver Creek, Siskiyou National Forest, Sierra Nevada
Comment
UC164387
Iris missouriensis
Geo. D. Butler
1910-6-3
1467
Siskiyou
Quartz Valley
Comment
RSA181800
Iris missouriensis
H. N. Metcalf, Jack C. Wilson
1965-7-3
65 -27
Siskiyou
Gazelle, 14 miles east in the drainage of the Scott River
1707
Comment
RSA135924
Iris tenuissima
Lee W. Lenz
1953-5-13
18298
Siskiyou
7 miles from Happy Camp on road to Yreka
366
Comment
CDA3770
Isatis tinctoria
Margaret Bellue
Jun 1935
Siskiyou
Scott Valley.
0
Comment
SFV1479
Isatis tinctoria
J. M. Tucker, L. K. Mann
1963-7-4
3688
Siskiyou
Along old abandoned road 8.5 miles (by road) northeast of Fort Jones.
Comment
CAS-BOT-BC57772
Isoetes
Clare B. Hardham
1965-8-20
13022
Siskiyou
Cudahy Lakes, Marble Lakes.
Comment
UC371167
Isoetes bolanderi
G. D. Butler
1908-8-4
255
Siskiyou
head of Shackelford Creek
1524
Comment
UC371168
Isoetes bolanderi
G. D. Butler
1908-8-8
254
Siskiyou
Wooly Creek
1524
Comment
RSA636054
Isoetes bolanderi
I. Shackleford
1995-7-24
257
Siskiyou
Big Carmen Lake, along a road connecting to Hwy 3.
1650
Comment
HSC28735
Isoetes echinospora
Frederick W. Oettinger
1968-8-5
708
Siskiyou
Marble Mtn. Wilderness Area, above Diamond Lake
2073
Comment
RSA237979
Isoetes occidentalis
Frederick W. Oettinger
1967-8-21
303
Siskiyou
NW side of Pine Lake. The Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mtn Wilderness Area.
1921
Comment
UC922487
Isoetes occidentalis
Annie M. Alexander and Louise Kellogg
1949-7-25
5849
Siskiyou
pond s of Lake Paradise Lake; Marble Mts
2072
Comment
UC922488
Isoetes occidentalis
Annie M. Alexander and Louise Kellogg
1949-7-29
5893
Siskiyou
hidden lake above Sky High Lake; Marble Mts, Sky High Valley
1859
Comment
CAS-BOT-BC142726
Ivesia gordonii
Alice Eastwood
1912-8-30
2028
Siskiyou
Mount Eddy
Comment
JEPS98784
Juncus
Sue Pappalardo
1993-7-19
505 B
Siskiyou
about 4 mi SE of Bear Mountain Lookout (Forest Service road 40N38); Shasta Trinity National Forest, McCloud Ranger District
1320
Comment
JEPS121621
Juncus balticus
Jennifer Buck, Deborah Stout
2011-8-24
Siskiyou
Middle Fork Sacramento River headwaters, east slope of the Eddys, near Toad Lake. Gently sloping open meadow within lodgepole pine forest on ultramafic soil. W aspect. Mount Eddy quadrangle. TL01A
Comment
HSC85849
Juncus balticus subsp. ater
L. P. Janeway
1983-8-16
549
Siskiyou
Poker Flat
1524
Comment
RSA186331
Juncus drummondii
Gilbert Muth
1966-10-16
23
Siskiyou
Marble Mountains
1793
Comment
UCD77267
Juncus drummondii
Robert E. Preston
2001-6-23
1555
Siskiyou
Klamath National Forest, n slope of Rainbow Mtn.
1767
Comment
HSC36769
Juncus dubius
Brent Whitely
1975-6-28
93
Siskiyou
915
Comment
CHSC40143
Juncus ensifolius
L. P. Janeway
1983-8-26
613
Siskiyou
At Poker Flat. Northwest part of the meadow near the dirt road.
1524
Comment
HSC71097
Juncus ensifolius
Thomas W. Nelson, Jane Nelson, J. P. Smith
1978-7-24
4512
Siskiyou
Along W side of Hwy. 3 just N of Scott Mtn. Summit
1616
Comment
JEPS66982
Juncus ensifolius
Geo. D. Butler
1910-8-13
1832
Siskiyou
Quartz Valley
Comment
JEPS94065
Juncus ensifolius
Vernon H. Oswald and Lowell Ahart
1998-8-3
9421
Siskiyou
Kangaroo Lake Rd. (USFS 41N08) 3.9 mi. s.e. of Gazelle-Callahan Rd. at its intersection w/ USFS 41N10
1554
Comment
HSC22107
Juncus nevadensis
J. O. Sawyer
1969-8-5
1760
Siskiyou
W of Little Duck Lake
2073
Comment
UCD77268
Juncus nevadensis
Robert E. Preston
2002-7-12
1905
Siskiyou
Klamath National Forest, S slope of Rainbow Mountain, N of Trout Creek.
1652
Comment
HSC71132
Juncus nevadensis var. nevadensis
Thomas W. Nelson, Jane Nelson, J. P. Smith
1978-7-24
4496
Siskiyou
Along W side of Hwy. 3 just N of Scott Mtn. Summit
1616
Comment
HSC67452
Juncus orthophyllus
J. P. Smith, Steve Selva
1970-7-18
4485
Siskiyou
Hanging bog at Kangaroo Lake.
1890
Comment
HSC92706
Juncus parryi
Jennifer Whipple
1976-7-23
1517
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2317
Comment
CAS-BOT-BC80905
Juniperus
Marcus E. Jones
1926-1-20
s.n.
Siskiyou
Yaqui Well, Colorado Desert
Comment
CAS-BOT-BC81137
Juniperus communis
John Thomas Howell
1937-7-24
13394
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
CAS-BOT-BC81233
Juniperus occidentalis
Doris Overman
1919-9-1
s.n.
Siskiyou
Yreka
Comment
UC401376
Juniperus occidentalis
Geo. D. Butler
1909-3-6
580
Siskiyou
dry hill near Yreka
Comment
CAS-BOT-BC81243
Juniperus occidentalis
W. R. Dudley
1899-8-21
s.n.
Siskiyou
Along the stage road to Callahan's (Willow Creek)
Comment
JEPS25576
Kalmia polifolia subsp. microphylla
Rimo Bacigalupi with George Bacigalupi Jr.
1959-7-1
7202
Siskiyou
Mount Shasta, Panther Meadow Panther Meadow; Mount Shasta, Panther Meadow
2286
Comment
OBI53727
Keckiella lemmonii
David J. Keil, Kathleen Keil
1992-7-19
23461
Siskiyou
Klamath Natl Forest, 9 mi NW of Forks of Salmon along Forks of Salmon rd
300
Comment
HSC4855
Kelloggia galioides
J. O. Sawyer
1968-7-23
612
Siskiyou
Along trail from Brown's Valley to Caribou Basin including areas around Snowslide Lake and Caribou Lake.
1829
Comment
JEPS19790
Kelloggia galioides
Rimo Bacigalupi with S. Galen Smith
1957-6-25
5931
Siskiyou
just w Black Butte railroad junction
1188
Comment
JEPS95018
Kelloggia galioides
Vernon Oswald and Lowell Ahart
1997-7-28
8795
Siskiyou
se of Medicine Lake (at Paynes Springs, on floor of Paynes Creek Canyon n of the campground); Paynes Springs, Paynes Creek Canyon
1981
Comment
UC1023831
Kelloggia galioides
Douglas Barbe
1955-7-26
289
Siskiyou
w of Scott Mt. summit
2042
Comment
UC397360
Kelloggia galioides
Katharine Brandegee
1895-8-11
Siskiyou
Mt. Shasta
Comment
LA208510
Kelloggia galioides
W. B. C.;
1937-7-23
9109
Siskiyou
Mount Shasta, Along Sisson Southern Trail
1981
Comment
HSC64371
Koeleria macrantha
Don Bateman
1980-7-1
Siskiyou
12 mi. E of Macdoel.
1372
Comment
CAS-BOT-BC499663
Kopsiopsis strobilacea
Wm. Bridge Cooke
1938-7-22
11308
Siskiyou
Mount Shasta: Wagon Camp--Horse Camp Trail
2133
Comment
HSC5895
Lactuca serriola
R. C. Wunner
1965-8-14
415
Siskiyou
California Lava Beds National Monument; near old shoreline of Tule Lake
1220
Comment
CAS-BOT-BC204989
Lathyrus jepsonii var. californicus
A. A. Heller
1928-6-9
14500
Siskiyou
Along the Sacramento River near Shasta Retreat
Comment
HSC45166
Lathyrus nevadensis var. nevadensis
J. O. Sawyer, E. Cope
1977-6-19
2946
Siskiyou
Clear Creek Trail between West Fork and Preston Creek
854
Comment
UC1733731
Lathyrus vestitus
Kay H. Beach, Frank Gould
1940-5-15
632
Siskiyou
Bull Meadows
Comment
RSA659519
Ledum glandulosum
Gary D. Wallace
1990-7-1
2956
Siskiyou
Trinity Mountains: SW of Shasta City, Cedar Basin Research Area.
1828
Comment
SD53406
Leersia oryzoides
D. F. Howe
1962-8-5
3397
Siskiyou
56.8 miles east of Happy Camp on #96; bank of Klamouth River
609
Comment
RSA45316
Lepidium campestre
Dorothy Parker
1946-05
s.n.
Siskiyou
Plowman s Valley.
1128
Comment
UC375300
Lepidium densiflorum var. macrocarpum
Geo. D. Butler
1909-7-14
130
Siskiyou
near Yreka
Comment
CDA3796
Lepidium latifolium
J. R. Grisham
1967-9-25
Siskiyou
Indian Tom Lake, Dorris.
0
Comment
JEPS117568
Lepidium latifolium
Lowell Ahart, John Dittes
2010-7-30
16966
Siskiyou
About 10 yards west 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
RSA603115
Lepidium montanum var. canescens
L. C. Wheeler
1935-6-30
3639
Siskiyou
Shasta Valley, 3 miles S of Grenada.
793
Comment
CAS-BOT-BC12835
Lepidium perfoliatum
A. A. Heller
1928-6-9
14609
Siskiyou
Near Gazelle. In the Shasta Valley, a treeless region first noticed here in 1925.
Comment
CDA36794
Lepidium perfoliatum
D. B. Joley
1976-6-24
2
Siskiyou
Mt. Shasta City.
0
Comment
SEINET7042818
Lepidium perfoliatum
A. G. Vestal
1955-5-17
s.n.
Siskiyou
On a steep bare bank. 2.3 miles north of Yreka in the Shasta Valley. Hawkinsville quadrangle UTM Zone 10. 532221,E, 4623913mN
Comment
CAS-BOT-BC12996
Lepidium virginicum
Lewis S. Rose
1945-6-18
45099
Siskiyou
Horse Creek and Klamath River.
502
Comment
UC856584
Lepidium virginicum
A. A. Heller
1916-8-24
12561
Siskiyou
near Sisson
1074
Comment
HSC101759
Leptochloa fusca subsp. fascicularis
J. P. Smith, J. O. Sawyer
2011-9-4
13414
Siskiyou
Along Ball Mountain-Little Shasta-Mt. Hebron Road.
877
Comment
SEINET7073533
Leptodactylon pungens
A. G. Vestal
1963-6-1
s.n.
Siskiyou
Road to Dwinnell Reservoir [Lake Shastina]. UTM Zone 10, 548518mN, 4593966mN. Coordinate datum: NAD27.
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
UC1540138
Lesquerella occidentalis subsp. occidentalis
Dean Wm. Taylor and Rexford E. Palmer
1987-8-8
9262
Siskiyou
Lyons Peak Medicine Lake volcanic highland region, Lyons Peak (extreme ne portion of co.)
2407
Comment
CAS-BOT-BC341898
Lessingia nemaclada
H. A. Thomas; J. H. Thomas
1954-7-21
4383
Siskiyou
Salmon - Trinity Mts. About 6 miles SE of Cecilville. West side of Rush Creek
975
Comment
CAS-BOT-BC508377
Leucocrinum montanum
W. B. Cooke; V. G. Cooke
1979-6-1
s.n.
Siskiyou
South end of Shasta Valley, north of US-97
1143
Comment
RSA114971
Leucophysalis nana
E. K. Balls, Lee W. Lenz
1956-6-18
21802
Siskiyou
1.5 mi E of McCloud State Hwy.
1006
Comment
HSC27337
Lewisia cotyledon
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5707
Siskiyou
E slope of Kangaroo Mtn., above Toehead Lake.
1890
Comment
HSC69192
Lewisia cotyledon
Maralyn A. Renner
1980-9-1
2696
Siskiyou
Bear Mtn.
1936
Comment
CDA23972
Lewisia cotyledon
D. L. Janssen, F. D. Horn
1978-5-19
Siskiyou
Scott Bar Mountain Lookout, approximately 20 km west of Fort Jones.
0
Comment
RSA211269
Lewisia cotyledon
William J. Ferlatte
1966-7-7
207
Siskiyou
Caribou Basin.
1982
Comment
CAS-BOT-BC444042
Lewisia cotyledon var. cotyledon
Lester Rowntree
1937-7-27
s.n.
Siskiyou
Caribou Lakes, Siskiyou Lakes [County?]
Comment
CAS-BOT-BC444063
Lewisia cotyledon var. howellii
L. R. Short
1933-5-24
119
Siskiyou
Klamath National Forest. Rocky cliff on Klamath
548
Comment
HSC65349
Lewisia leeana
Rich White
1978-7-3
214
Siskiyou
Saddle in Spur Ridge between Dillon Trail and 5759
1662
Comment
UC1299365
Lewisia leeana
Freed W. Hoffman
1951-7-15
4027
Siskiyou
above Packers Valley; Marble Mountains
2133
Comment
UC635337
Lewisia leeana
Dorothy Tebbe
1930-7-22
13
Siskiyou
Crater Lake, Mount Eddy Mount Eddy, Crater Lake
Comment
SBBG1936
Lewisia nevadensis
H. and M. Dearing
1939-6-5
3559
Siskiyou
SE of McCloud
1371
Comment
HSC75110
Lewisia rediviva
J. P. Smith, Thomas W. Nelson
1979-6-15
10120
Siskiyou
Klamath National Forest, road to Carmen Lake, 0.6 mi. from its junction with Hwy. 3
1646
Comment
CAS-BOT-BC444579
Lewisia triphylla
Arthur L. Menzies
1962-7-23
s.n.
Siskiyou
Castle Lake
Comment
UC817326
Leymus cinereus
L. E. Smith
July 1915
Siskiyou
Bray
Comment
UC803924
Leymus triticoides
G. L. Stebbins Jr. with P. Dansereau, C. McMillan, and K. Narayan
1949-8-8
4016
Siskiyou
3 mi s Grenada (along RR right of way)
792
Comment
UCD88001
Leymus triticoides
H. S. Yates
1936-6-21
5814
Siskiyou
6 miles N of Gazelle.
792
Comment
CDA32475
Leymus triticoides
Bill Huse
1960-6-2
4518
Siskiyou
Tulelake.
0
Comment
SEINET10595920
Leymus triticoides
Louis C. Wheeler
1935-7-13
Wheeler 3662
Siskiyou
Dry silty loam. Ager.
792
Comment
SEINET3863117
Libocedrus decurrens
Dan Youngberg
1964-8-17
62
Siskiyou
Growing at West Branch Guard Station. Humbolt Meridian.; 0
671
Comment
HSC76682
Ligusticum californicum
K. T. Stillman
1976-7-30
325
Siskiyou
Marble Mountain Wilderness Area, Elk Valley
Comment
HSC76748
Ligusticum californicum
K. T. Stillman
1976-7-15
254
Siskiyou
Marble Mtn. Wilderness Area
1951
Comment
SEINET184940
Liliaceae
Unknown
1939-7-9
5319
Siskiyou
Between King's Castle and Black Mts., west side of ridge
1829
Comment
HSC34458
Lilium kelleyanum
A. M. Montalvo, J. D. Ackerman
1974-7-2
350
Siskiyou
Near Morgan Meadows, E slope of Mt. Eddy, W of Mt. Shasta
1829
Comment
UC1409481
Lilium kelleyanum
Frederick W. Oettinger
1968-8-6
420
Siskiyou
se corner, vicinity of English Peak, w Siskiyou County Hancock Lake; Salmon Mountains, Marble Mountain Wilderness Area
1920
Comment Read comments Dec 13 2006
UC1222536
Lilium occidentale
Joseph P. Tracy
1950-7-19
19211
Siskiyou
about 5 mi se Elk Valley, Del Norte County (Flint Valley); Flint Valley
Comment Read comments Dec 13 2006
CAS-BOT-BC130816
Lilium pardalinum
W. R. Dudley
1893-6-1
s.n.
Siskiyou
Peter Klinks Meadow
Comment
CAS-BOT-BC130825
Lilium pardalinum
Wm. Bridge Cooke
1938-7-15
11197
Siskiyou
Bear Springs, also at Wagon Camp
Comment
CAS-BOT-BC133019
Lilium washingtonianum subsp. purpurascens
Doris K. Kildale
1928-7-4
5546
Siskiyou
Etna Creek, on road from Sawyers Bar to Etna
Comment
CAS-BOT-BC133102
Lilium washingtonianum subsp. washingtonianum
A. M. Vollmer; L. Beane
1951-7-1
186
Siskiyou
Mt. Shasta
Comment
HSC68673
Lilium washingtonianum subsp. washingtonianum
Maralyn A. Renner
1980-7-4
1492
Siskiyou
Trail from Doe Flat to Trout Camp
1098
Comment
NY319773
Lilium wigginsii
L. Beane
1954-7-16
1266
Siskiyou
Siskiyou Mountains near Oregon border W of Highway 99.
Comment
JEPS25586
Linanthus harknessii
Rimo Bacigalupi
1959-7-2
7218
Siskiyou
near n base of Caribou Mtn. (and just s of low divide (Trinity Co. boundary) separating Coffee Creek drainage from that of the Salmon River, Big Flat Campground, headwaters); South Fork of the Salmon River, Big Flat Campground
1508
Comment
UC722477
Linanthus harknessii
C. L. Hitchcock and J. S. Martin
1939-7-6
5214
Siskiyou
on Takilma to Happy Camp road
1676
Comment
UCD118736
Linanthus pungens
P. Quentin Tomich
1954-6-29
437
Siskiyou
Schonchin Well, Lava Beds National Monument.
1356
Comment
HSC22270
Linnaea borealis subsp. longiflora
J. O. Sawyer
1969-7-23
1168
Siskiyou
Near Horse Range Creek.
1341
Comment
JEPS12683
Linnaea borealis var. longiflora
Ruby Van Deventer
1938-7-31
194
Siskiyou
w side Poker Flat Woods; w side Poker Flat Woods
1219
Comment
UC4707
Listera convallarioides
C. B. Bradley
1897-1
Siskiyou
Comment
POM267232
Lithocarpus densiflorus var. echinoides
Marion Ownbey, Fred G. Meyer
1940-7-3
2163
Siskiyou
7 mi. northwest of McCloud.
Comment
JEPS27162
Lithophragma campanulatum
Lauramay T. Dempster
1961-7-1
1827
Siskiyou
along ridge from Condry Peak to White Mountain; ridge from Condry Peak to White Mountain
Comment
JEPS20030
Lithophragma glabrum
George D. Butler
1909-3-14
558
Siskiyou
near Yreka (McNulty's upper field); near Yreka
Comment
JEPS82474
Lithophragma glabrum
Gilbert Muth
1966-7-8
366
Siskiyou
Marble Valley Meadow; Marble Mt. Wilderness Area, Marble Valley Meadow
1792
Comment
HSC64841
Lithophragma parviflorum
J. P. Smith
1973-5-5
6531
Siskiyou
Scott Bar along the Scott River
Comment
CAS-BOT-BC317336
Lithospermum californicum
Doris K. Kildale
1929-7-20
8553
Siskiyou
Trail up South Fork Indian Creek to Elk Lick
Comment
CAS-BOT-BC325942
Lithospermum californicum
Alice Eastwood
1923-5-23
11915
Siskiyou
Cantara. S.P.R.R. [Southern Pacific Railroad]
Comment
RSA75626
Lithospermum californicum
Albert M. Vollmer, L. Beane
1951-6-2
81
Siskiyou
Happy Camp, Klamath River Hwy.
Comment
SEINET3143862
Lomatium californicum
G. D. Butler
1910-5-18
1359
Siskiyou
near Yreka
Comment
HSC22217
Lomatium macrocarpum
J. O. Sawyer
1969-8-1
1633
Siskiyou
SE facing slope above Duck Lake Creek
1951
Comment
POM211470
Lomatium macrocarpum
L. C. Wheeler
1934-6-18
2729
Siskiyou
West Fork Cottonwood Creek.
1509
Comment
HSC43384
Lomatium nudicaule
Maralyn O'Meara
1974-5-26
460
Siskiyou
Chandler Glade along USFS Rd. 47N03
1768
Comment
UC21098
Lomatium nudicaule
W. A. Setchell, C. C. Dobie
1902-7-13
Siskiyou
Mt. Shasta, Sisson
Comment
CDA38335
Lomatium nudicaule
T. C. Fuller
1958-6-19
1888
Siskiyou
Tom Williams property, 4 miles northeast of Montague.
0
Comment
UC796489
Lonicera ciliosa
Roxana S. Ferris and Laura Lorraine
Jun 12-16 1948
11731
Siskiyou
W of Callahan (French Creek Logging Road)
1066
Comment
RSA594186
Lonicera ciliosa
S. O. Mattoon
1977-6-26
61
Siskiyou
Forest Road 47N03, on west side of Meiss Lake; 7 air miles NW of MacDoel.
1463
Comment
HSC22218
Lonicera conjugialis
J. O. Sawyer
1969-7-7
1082
Siskiyou
NE facing slope above Big Duck Lake
2146
Comment
HSC29345
Lonicera conjugialis
Frederick W. Oettinger
1967-7-26
206
Siskiyou
Ridge E of Hancock Lake, Hancock Lake Basin.
1982
Comment
HSC69301
Lonicera conjugialis
Maralyn A. Renner
1980-7-24
1988
Siskiyou
Pacific Crest Trail above Lily Pad Lake.
1799
Comment
JEPS13671
Lonicera conjugialis
W. L. Jepson
1937-7-30
18548
Siskiyou
headwaters Indian Creek (Poker Flat, near Del Norte Co. boundary); Siskiyou Mountains
1584
Comment
CAS-BOT-BC243925
Lonicera involucrata var. involucrata
Volney Rattan
1879-1-1
s.n.
Siskiyou
Happy Camp
Comment
JEPS95831
Lotus crassifolius var. crassifolius
Vernon H. Oswald and L. Ahart
1999-7-5
9809
Siskiyou
Gazelle Mtn. on road 41N03 0.5 mi southeast of Gazelle-Callahan Hwy.: T41N R7W Sect. 3, 4950 ft, yellow pine forest, serpentine substrate. Plant to ca. 8 dm tall at roadside.
1508
Comment
UC163680
Lotus denticulatus
Geo. D. Butler
1910-6-27
1610
Siskiyou
Yreka Creek
Comment
UC204545
Lotus nevadensis var. nevadensis
A. A. Heller
1914-8-25
11711
Siskiyou
near Deetz Station; Sierras
1158
Comment
JEPS75372
Lotus purshianus var. purshianus
Geo. D. Butler
1908-7-5
390
Siskiyou
near Yreka (Butler's Ranch)
Comment
UC454612
Lotus stipularis
I. J. Condit
1911-7-8
Siskiyou
Shasta Retreat
762
Comment
HSC26153
Lotus unifoliolatus var. unifoliolatus
J. P. Smith, J. O. Sawyer
1972-9-14
5805
Siskiyou
Miner's Creek Rd. just S of French Creek Rd. between Callahan and Etna.
915
Comment
CAS-BOT-BC140205
Luetkea pectinata
C. L. Hitchcock; J. S. Martin
1939-7-9
5328
Siskiyou
1/2 mile southeast of King's Castle, Marble Mts.
1828
Comment
HSC87
Luetkea pectinata
William J. Ferlatte
1966-8-17
389
Siskiyou
Caribou Basin
1982
Comment
POM257741
Luetkea pectinata
C. Leo Hitchcock
1939-7-9
5328
Siskiyou
1/2 mile SE of King's Castle, Marble Mts.
1829
Comment
RSA237596
Luetkea pectinata
Frederick W. Oettinger
1967-8-17
273
Siskiyou
Crapo Peak ridge. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2195
Comment
UC860312
Luetkea pectinata
John Thomas Howell
1939-8-2
14872
Siskiyou
Spirit Lake; Marble Mts.
Comment
UCR52471
Luetkea pectinata
K. Berg, Stephanie Bennett
1986-8-25
639
Siskiyou
Salmon-Trinity Alps Wilderness, headwaters of Little South Fork of Salmon River; above Little South Fork Lake
2287
Comment
RSA78323
Luina hypoleuca
P. A. Munz
1952-7-1
17858
Siskiyou
Klamath River, 6 miles north of Orleans.
183
Comment
HSC89805
Lupinus albicaulis
D. K. Imper
1987-7-21
Siskiyou
8 mi. E of Somes Bar, vicinity of Haypress Meadows
1372
Comment
UC725354
Lupinus albicaulis var. shastensis
A. A. Heller
1940-7-25
15764
Siskiyou
trail to Horse Camp Mt. Shasta (Mt. Shasta)
Comment
RSA60786
Lupinus albicaulis var. shastensis
Dorothy Parker
180 -A
Siskiyou
Forks of Etna Creek, Salmon Mountain.
1177
Comment
CAS-BOT-BC195954
Lupinus albifrons var. albifrons
L. E. Smith
1913-4-2
s.n.
Siskiyou
Between Redding and Hormet [Hornet]
Comment
UC173902
Lupinus albifrons var. albifrons
Geo. D. Butler
1910-5-2
1268
Siskiyou
dry land around Yreka; dry land around Yreka
Comment Read comments May 16 2007
UC1481929
Lupinus arbustus
D. B. Dunn and B. J. Cox
1971-6-10
17952
Siskiyou
5 miles N of Weed, on U. S. Highway 97.
Comment
CAS-BOT-BC196353
Lupinus argenteus var. argenteus
L. E. Smith
1914-5-14
695
Siskiyou
Montague
Comment
RSA256013
Lupinus breweri var. breweri
Marion Ownbey, Ruth P. Ownbey, Findley Ownbey
1938-7-20
1763
Siskiyou
Near Dry Lake Lookout, summit of the Siskiyou Mountains.
Comment
CAS-BOT-BC215173
Lupinus croceus
M. L. Conrad; Dunn; Kenney
1973-6-2
6988
Siskiyou
On road to Callahan, 17.4 miles NE of Cecilville Store
2072
Comment
JEPS74515
Lupinus croceus
W. J. Ferlatte
1966-8-4
297
Siskiyou
Yellow Rose Mine Trinity Alps, Yellow Rose Mine
1981
Comment
CAS-BOT-BC215198
Lupinus croceus
Joy D. Mastrogiuseppe
1974-9-2
168
Siskiyou
W slope of ridge of Red Rock Mountain
2225
Comment
UC1482884
Lupinus croceus var. pilosellus
P. Kenney, Conrad and Dunn
1973-6-4
384 A
Siskiyou
along road from Cecilville to Callahan 6.4 mi w Callahan; w of Callahan
1737
Comment
SD88546
Lupinus lapidicola
Darley F. Howe
1972-7-4
4869
Siskiyou
Sanger Pass Road, stoney hilltop south of marker for Del Norte-Siskiyou county line on the road to Youngs Valley
Comment
POM24242
Lupinus latifolius subsp. viridifolius
Geo. D. Butler
1910-6-4
1489
Siskiyou
Shackleford Creek.
Comment
UC162168
Lupinus latifolius var. viridifolius
Geo. D. Butler
1908-8-7
373
Siskiyou
Whiskey Camp; Independence Creek, Whiskey Camp
Comment
UCD108232
Lupinus lepidus
A. A. Heller
1920-7-9
13421
Siskiyou
Mt. Eddy.
2438
Comment
JEPS83226
Lupinus lepidus var. sellulus
Geo. D. Butler
1908-6-28
367
Siskiyou
Butler's Ranch Quartz Valley; , Butler's Ranch
Comment
JEPS83242
Lupinus lepidus var. sellulus
W. L. Jepson
1940-6-28
20060
Siskiyou
McCloud
975
Comment
UC1481384
Lupinus lepidus var. sellulus
D. B. Dunn
1971-8-15
18140
Siskiyou
on Hwy 89, 1/2 mi e McCloud Ranger Station
Comment
UC85087
Lupinus lepidus var. sellulus
J. W. Congdon
1900-8-13
Siskiyou
Shasta
Comment
UC865268
Lupinus lepidus var. sellulus
C. L. Hitchcock and J. S. Martin
1939-7-9
5323
Siskiyou
1/2 mi se King's Castle (Marble Mts.); , se of King's Castle
1828
Comment
JEPS81649
Lupinus luteolus
L. R. Heckard with L. Constance and R. Ornduff
1969-6-24
2309
Siskiyou
just ne western part of Iron Gate Reservoir (along road to Copco); ne of the western part of Iron Gate Reservoir
670
Comment
JEPS83248
Lupinus microcarpus var. microcarpus
W. L. Jepson
1940-6-23
19982
Siskiyou
ca 2 mi e Montague; e <of> Montague
822
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
RSA52463
Lupinus nanus var. apricus
Dorothy Parker
1948-4-21
s.n.
Siskiyou
Callahan
952
Comment
UC1034051
Lupinus obtusilobus
W. Bridge Cooke
1941-9-10
16310
Siskiyou
vicinity Horse Camp (Mt. Shasta); Mt. Shasta
Comment
RSA104385
Lupinus onustus
A. A. Heller
1905-6-15
8037
Siskiyou
Near Sisson
Comment
HSC40979
Lupinus polyphyllus
J. O. Sawyer
1971-7-15
2429
Siskiyou
Along Red Rock Valley Creek
1585
Comment
SBBG47512
Lupinus polyphyllus var. burkei
M. B. Dunkle
1945-1
Siskiyou
Dads Pocket, Marble Mtns
Comment
RSA183653
Lupinus sellulus var. lobbii
Gilbert Muth
1965-8-12
211
Siskiyou
2/3 up meadow on back of Black Mountain.
Comment
SEINET10485922
Lupinus sellulus var. lobbii
Donald E. Bright
1962-6-14
Bright 291
Siskiyou
Roadside, 2 mi n of weed.
Comment
SEINET4460493
Lupinus viridifolius
A. A. Heller
1905-1
7928
Siskiyou
Comment
RSA60626
Luzula comosa
I. L. Wiggins
1950-5-28
12362
Siskiyou
Margins of Carmen Lake, ca. 1.5 miles E of Scott Mtn road.
1738
Comment
UC796535
Luzula comosa var. laxa
Roxana S. Ferris and Laura Lorraine
Jun 12 -16, 1948
11743
Siskiyou
French Creek Logging Road west of Callahan
1066
Comment
HSC2363
Luzula divaricata
William J. Ferlatte
1966-8-19
452
Siskiyou
Head Of Kidd Creek
2134
Comment
UC2956
Luzula macrantha
Harley P. Chandler
June, 1901
1562
Siskiyou
North Coast Ranges. Ridges and meadows near Marble Mountain (Klamath River to Marble Mountain)
1828
Comment
HSC39711
Luzula parviflora
J. P. Smith, Steve Selva
1970-6-16
4067
Siskiyou
8 mi. W of Etna on road to Sawyers Bar
1372
Comment
UC1161522
Luzula parviflora
J. M. Tucker
1963-8-19
3779
Siskiyou
headwaters Canyon Creek; Marble Mountain Wilderness Area, headwaters Canyon Creek
1950
Comment
CDA8226
Machaeranthera canescens
T. C. Fuller
1963-8-27
11158
Siskiyou
Highway 97 to Weed, 5.7 miles south of Grass Lake Campground.
0
Comment
CAS-BOT-BC342601
Madia
R. E. Frenkel
1965-6-14
943
Siskiyou
On Everitt Memorial Highway, 1.7 miles north of McCloud River RR crossing near Mount Shasta
1290
Comment
UC165392
Madia elegans
Geo. D. Butler
1910-5-27
1413
Siskiyou
near Yreka
Comment Read comments Jan 23 2011
CAS-BOT-BC343995
Madia elegans
Louis C. Wheeler
1934-9-18
3280
Siskiyou
Klamath River near mouth Beaver Creek, Siskiyou Mts.
548
Comment
CHSC86673
Madia gracilis
Jenny Marr
1993-7-1
56
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake.
1349
Comment
HSC5976
Madia gracilis
R. C. Wunner
1965-6-26
277
Siskiyou
California Lava Beds National Monument: 1/2 was up trail on Schonchin Butte
1494
Comment
RSA237501
Madia gracilis subsp. gracilis
Frederick W. Oettinger
1969-8-18
1433
Siskiyou
Horse Range Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1860
Comment
CAS-BOT-BC512765
Maianthemum racemosum subsp. amplexicaule
John Thomas Howell
1937-7-24
13384
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
RSA184805
Maianthemum stellatum
Gilbert Muth
1966-7-8
365
Siskiyou
Marble Valley Meadow, Marble Mountains.
1793
Comment
UC109027
Malva neglecta
Brandegee
1887-7-1
Siskiyou
Edgewood
Comment
CAS-BOT-BC105076
Melica aristata
R. C. Wenk
2008-7-24
918
Siskiyou
SW side of Mount Shasta, McBride Springs. Growing in campground near pump at springs
1493
Comment
CAS-BOT-BC269363
Melica californica
Lincoln Constance; Reed C. Rollins
1942-5-14
2934
Siskiyou
Klamath--Siskiyou Region. Shasta River 6 miles north of Yreka
762
Comment
UC167214
Melica harfordii
Geo. D. Butler
1910-7-12
1745
Siskiyou
Shackleford Creek
1371
Comment
UCD87482
Melica harfordii
Beecher Crampton
1956-8-21
3844
Siskiyou
Gravelly and stony bench above the Sacramento River, just below the junction of the middle Fork with the south Fork.
1112
Comment
SEINET10599586
Melica spectabilis
Louis C. Wheeler
1935-7-26
Wheeler 3701
Siskiyou
Damp sunny E slope, Jaynes Canyon, Siskiyou Mts. T47N R10W S12, Mt. Diablo Mer.
1951
Comment
CAS-BOT-BC428542
Micranthes aprica
Harley P. Chandler
1901-6-1
1675
Siskiyou
North Coast Ranges. Marble Mountain.
2438
Comment
CAS-BOT-BC428980
Micranthes ferruginea
Geo. D. Butler
1908-8-9
24
Siskiyou
Marble Valley
Comment
CAS-BOT-BC428981
Micranthes ferruginea
W. R. Dudley
1901-8-23
s.n.
Siskiyou
Foxtail Ridge, Salmon Mts.
Comment
CAS-BOT-BC429259
Micranthes oregana
A. A. Heller
1905-6-15
8031
Siskiyou
At Sisson
Comment
POM53404
Microseris laciniata subsp. laciniata
E. B. Copeland
1903-4-13
3818
Siskiyou
Sisson
1067
Comment
HSC17119
Microsteris gracilis
R. C. Wunner
1965-6-29
306
Siskiyou
Lava Beds National Monument, below upper Caldwell Ice Cave along fire rd.
1433
Comment
HSC27506
Microsteris gracilis
J. P. Smith, J. O. Sawyer
1972-5-27
5357
Siskiyou
Hwy. 3 near the Scott Mtn. Campground on divide between Scott and Trinity Rivers
1601
Comment
HSC61903
Microsteris gracilis
Ruby Van Deventer
1959-7-9
Siskiyou
Poker Flat
1585
Comment
UC1586888
Mimulus
Juha Pykala and D. H. Norris
1987-7-7
2410
Siskiyou
Jot Dean Ice Cave
1700
Comment
UC1736358
Mimulus breweri
Dean W. Taylor
1987-6-7
9021
Siskiyou
South end Saddle Hills
1645
Comment
RSA1921
Mimulus cardinalis
Carl B. Wolf
1930-10-23
1757
Siskiyou
Along the Klamath River, 2 mi. below Browns Resort.
305
Comment
UC144522
Mimulus guttatus
Copeland
1903-8-13
3808
Siskiyou
Sisson
Comment
RSA237239
Mimulus guttatus
Frederick W. Oettinger
1967-6-28
128
Siskiyou
Mouth of Kelly Gulch, tributary of Salmon River. The Salmon Mountains. The High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
616
Comment
JEPS8234
Mimulus layneae
W. L. Jepson
1894-8-9
34 m
Siskiyou
above Shasta Springs (Horseshoe Bend); Shasta Region
Comment
HSC435
Mimulus moschatus
William J. Ferlatte
1967-7-26
736
Siskiyou
Caribou Basin
1982
Comment
UCD122800
Mimulus moschatus
J. M. Tucker; R. Tofsrud
1948-8-3
1778
Siskiyou
3 miles (by road) below summit of Happy Camp-Waldo (Oregon) road.
Comment
UCD77259
Mimulus moschatus
Robert E. Preston
2001-6-30
1641
Siskiyou
Klamath National Forest, Rainbow Mountain.
1722
Comment
JEPS83034
Mimulus nanus
L. R. Heckard with L. Constance and R. Ornduff
1969-6-24
2292
Siskiyou
n of Mount Shasta (along U.S. Highway 97, 0.2 mi n of Yreka Road junction); U.S. Highway 97
Comment
UC618711
Mimulus nanus var. jepsonii
W. Bridge Cooke
1938-7-15
11214
Siskiyou
above Bear Springs; Mount Shasta
Comment
RSA261454
Mimulus nanus var. nanus
J. M. Tucker
1963-7-7
3724
Siskiyou
In vicinity of Paradise Lake, at base of Kings Castle on the east side, Marble Mountain Wilderness Area.
1982
Comment
UC1258471
Mimulus nasutus
John Palmer
1980-8-13
789
Siskiyou
near F.S. Rd. 47N44 (from Beaver Creek Road); Klamath National Forest, Condry Mtn. Quad., Dead Cow Creek
1615
Comment
UC618708
Mimulus primuloides
W. Bridge Cooke
1938-7-1
11124
Siskiyou
above Bear Spring (also at Panther and Squaw Creek Meadows); Mount Shasta
Comment
UC886325
Mimulus primuloides subsp. linearifolius
A. A. Heller
1915-8-26
12224
Siskiyou
near head Wagon Creek Canyon; Mt. Eddy
2590
Comment
RSA102726
Mimulus primuloides var. linearifolius
G. Ledyard Stebbins, P. Dansereau, Calvin McMillan, K. Narayan
1949-8-9
4023
Siskiyou
Along Park's Creek, above Stewart Springs, 10 miles W. of Weed.
1220
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
HSC34012
Minuartia douglasii
J. P. Smith
1974-5-25
7511
Siskiyou
Along Rd. 8, 2.4 mi. W of its junction with Hwy. 3
976
Comment
RSA423559
Minuartia douglasii
N. G. Sugihara
1977-5-28
74
Siskiyou
Hillside 3 miles up road toward Sawyers Bar from hgwy 96 south of Somes Bar
1128
Comment
CAS-BOT-BC174739
Minuartia nuttallii
A. A. Heller
1916-7-22
12492
Siskiyou
East side of Mt. Eddy
Comment
JEPS111028
Minuartia nuttallii subsp. gregaria
Sue Pappalardo
1997-8-9
974
Siskiyou
Mt. Shasta Ranger District; Mt. Eddy. On trail to summit, about halfway from saddle to summit.
2740
Comment
JEPS100204
Minuartia stolonifera
Dean W. Taylor
2002-6-10
18120
Siskiyou
Scott Mountain, Forest Road 40N08 0.25 miles E of the junction with Highway 3 (3 miles NE from Scott Mountain summit)
1341
Comment
NY8430
Minuartia stolonifera
T. W. Nelson
1985-6-19
7839
Siskiyou
T40N R8W, Sec. 24. Along S side of State Route 3, 3.1 mi N of Scott Moutnain Pass. Rocky openings in Jeffery Pine woodland on serpentine. 4000 ft.
Comment
CAS-BOT-BC229603
Mirabilis greenei
W. B. C.
1940-6-20
15155
Siskiyou
Along the Pacific Highway in the Klamath River gorge
Comment
RSA468283
Mitella
Louis C. Wheeler
1934-6-19
2737
Siskiyou
North Hungry Creek. Siskiyou Mtns.
1098
Comment
HSC20240
Mitella pentandra
Dorothy Parker
1949-7-10
333
Siskiyou
Near Paradise Lake, Salmon Mountain
1982
Comment
HSC44363
Mitella pentandra
Maralyn O'Meara
1973-6-24
232
Siskiyou
Statute Lake Creek where it is crossed by Music Creek logging rd., 0.25 mi. from confluence of Statute Lake Creek and Music Creek
1829
Comment
HSC4889
Mitella pentandra
J. O. Sawyer
1968-6-18
242
Siskiyou
Valley bottom of Blakes' Fork.
1707
Comment
HSC4892
Mitella pentandra
J. O. Sawyer
1968-6-25
322
Siskiyou
Along Horse Range Creek
1829
Comment
HSC91200
Mitella pentandra
Jennifer Whipple
1977-8-6
2234
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2195
Comment
CAS-BOT-BC433074
Mitella trifida
Doris K. Kildale
1928-7-2
5413
Siskiyou
Salmon Summit via Horn Creek trail
1981
Comment
HSC62313
Mitella trifida
Al Hobart
1968-6-20
Siskiyou
Youngs Valley
1829
Comment
SFV3187
Monardella odoratissima
J. M. Tucker
1963-8-19
3785
Siskiyou
Klamath Mountains Marble Mountain Wilderness Area. Headwaters of Canyon Creek at the east base of Marble Mountain.
1921
Comment
HSC44616
Monardella odoratissima
Laura Witherspoon
1977-7-13
Siskiyou
Periphery of Flint Valley
1341
Comment
UC1312964
Monardella odoratissima subsp. glauca
J. M. Tucker
1963-8-19
3785
Siskiyou
Headwaters Canyon Creek, Marble Mountain Wilderness Area
1920
Comment
CAS-BOT-BC220364
Monardella odoratissima subsp. pallida
Arthur Menzies
1962-7-21
s.n.
Siskiyou
Morgan Meadows, base of Mt. Eddy
1706
Comment
SFV5180
Monardella odoratissima subsp. pallida
B. C. Templeton
1960-6-21
8590
Siskiyou
Klamath Mountains Near the top of Scott Mountain. On mountain slopes.
1645
Comment
UC917237
Monardella odoratissima subsp. pallida
R. Tofsrud and J. M. Tucker
1948-8-2
1757
Siskiyou
Cemetery ca. 2 mi s McCloud
Comment
RSA697550
Monotropa hypopitys
Leo Miller
1938-07
s.n.
Siskiyou
Siskiyou Mtns.
915
Comment
CAS-BOT-BC445108
Montia linearis
Geo. D. Butler
1910-4-25
1240
Siskiyou
Oro Fino
Comment
RSA601896
Montia linearis
L. C. Wheeler
1935-4-18
3431
Siskiyou
Greenhorn Creek, Siskiyou Mountains.
944
Comment
HSC22224
Montia parvifolia
J. O. Sawyer
1969-7-10
1302
Siskiyou
SE facing slope above S Sugar Lake
2165
Comment
RSA262474
Montia parvifolia
J. M. Tucker
1963-7-4
3696
Siskiyou
Vicinity of U.S. Forest Service Public Camp, just east of Finley Camp, road from Etna to Sawyers Bar
Comment
RSA239105
Muhlenbergia filiformis
Frederick W. Oettinger
1969-8-24
1521
Siskiyou
Upper English Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1799
Comment
LA9644
Muhlenbergia filiformis
J. R. Swallen;
1939-7-7
13604
Siskiyou
Mount Shasta, Along the road between Bear Springs and Wagon Camp
1676
Comment
JEPS94253
Myosotis discolor
Vernon H. Oswald and Lowell Ahart
1998-6-11
9211
Siskiyou
23 air mi ne of Weed (Old State Highway 0.5 mi w of Bray, 10 air mi e of Grass Lake located on Highway 97); Old State Highway
1414
Comment
UC1222235
Myosotis discolor
Joseph P. Tracy
1951-6-16
19464
Siskiyou
ca. ___ <no mi. given> mi. n. of summit crossing of Siskiyou Mts. (on Takilma Happy Camp Rd.); Siskiyou Mts.
Comment
RSA604413
Myriophyllum sibiricum
Louis C. Wheeler
1934-10-21
3336
Siskiyou
Shasta Valley 4 miles east of Grenada.
868
Comment
HSC12275
Nama lobbii
Richard Spjut
1970-7-18
468
Siskiyou
8 mi. E of Mt. Shasta just off Hwy. 89
1220
Comment
UC880850
Nama lobbii
Lewis S. Rose
1937-7-25
37597
Siskiyou
Mt. Shasta City
1158
Comment
RSA166186
Nama lobbii
Donald Myrick
1961-6-22
319
Siskiyou
On Hwy 89 near McCloud.
915
Comment
UC1409297
Navarretia capillaris
Frederick W. Oettinger
1969-7-9
939
Siskiyou
drying meadows nw Upper English Lake (High Lake basins in vicinity of English Peak, Marble Mountain Wilderness Area, Salmon Mountains, western Siskiyou County); Salmon Mountains, Marble Mountain Wilderness, Upper English
1950
Comment
HSC30631
Navarretia capillaris
Frederick W. Oettinger
1969-7-9
939
Siskiyou
Marble Mtn. Wilderness Area, NW of Upper English Lake
1951
Comment
JEPS70351
Navarretia intertexta
Geo. D. Butler
1908-8-27
157
Siskiyou
Oro Fino
853
Comment
UC52519
Navarretia intertexta
Geo. B. Grant
Sep 1902
5073
Siskiyou
Sisson Mount Shasta
914
Comment
POM65167
Navarretia sinistra
E. B. Copeland
1903-7-3
3560
Siskiyou
Klamathon.
Comment
JEPS94846
Nepeta cataria
Vernon H. Oswald and Lowell Ahart
1998-9-16
9636
Siskiyou
Highway 161 adjacent to a marsh at the Lower Klamath National Wildlife Refuge (5.3 mi e of Highway 97); Highway 161
1243
Comment
RSA426669
Nicotiana acuminata
Louis C. Wheeler
1934-6-2
2612
Siskiyou
Oak Knoll Ranger Station, Klamath River. Siskiyou Mtns.
671
Comment
HSC21266
Nicotiana attenuata
R. C. Wunner
1965-8-17
438
Siskiyou
California Lava Beds National Monument; near N Prefab, Indian Well
1433
Comment
SEINET4174316
Nitrophila occidentalis
G. D. Butler
1910-8-21
1849
Siskiyou
Shasta Valley
Comment
UCD20356
Nitrophila occidentalis
Jodi Notah
2002-5-30
s.n.
Siskiyou
Siskiyou county, 2 miles south of Grenada, just west of Interstate 5.
Comment
NY790539
Nothochelone nemorosa
H. L. Mason
1950-7-16
14062
Siskiyou
Road from Happy Camp, California, to Waldo, Oregon
Comment
HSC63244
Nothochelone nemorosa
M. A. Baker
1979-7-31
1084
Siskiyou
Marble Mtn. Wilderness, Tickner Hole
3100
Comment
UCSB24512
Notholithocarpus densiflorus
McMinn, Howard
1931-6-27
Siskiyou
Shasta City
Comment
UC1733730
Oenothera
Kay H. Beach, Frank Gould
1940-5-15
622
Siskiyou
Bull Meadows
Comment
HSC35067
Olsynium douglasii var. douglasii
J. P. Smith
1974-5-25
7648
Siskiyou
Along Rd. 8, 4.7 mi. W of its junction with Hwy. 3
1159
Comment
CDA7579
Onopordum tauricum
T. C. Fuller
1959-12-1
3324
Siskiyou
Fred Voelker ranch, west edge of Meiss Lake Basin, just south of Sam s Neck, ca. 15 miles southwest of Dorris.
0
Comment
HSC96878
Oreostemma alpigenum
Gordon Leppig
1997-8-23
673
Siskiyou
Russian Wilderness, Little Duck Lake Fen
2200
Comment
HSC4911
Oreostemma alpigenum var. andersonii
J. O. Sawyer
1968-7-22
549
Siskiyou
Between Handcock and Diamond Lakes
1951
Comment
HSC92269
Oreostemma alpigenum var. andersonii
Jennifer Whipple
1976-9-2
1763
Siskiyou
Wagon Creek drainage near Wagon Creek
2195
Comment
SEINET5708887
Oreostemma alpigenum var. andersonii
Lowell E. Urbatsch, Vesna Karaman, Castro
2000-1
7704
Siskiyou
Scott Mts. Collected along Road 17, 12.7 miles SW from the intersection of I-5 and Stewart Springs road.; Scott Mountains
2036
Comment
UC595071
Oreostemma alpigenum var. andersonii
David D. Keck
1938-8-8
4868
Siskiyou
between Craggy Peak and Scott Mountain divide, at Trinity Co. line Craggy Peak; Trinity Co. line, Scott Mountain
1675
Comment
JEPS79773
Orobanche corymbosa
L. R. Heckard
1967-8-14
1728
Siskiyou
19 mi n Weed (just e of U.S. Hwy 97, 2 mi n of Deer Mt Lodge)
Comment
JEPS16339
Orobanche corymbosa subsp. corymbosa
Peter H. Raven
1956-8-11
10066
Siskiyou
9.6 miles south of turnoff to Bray on U. S. Highway 97.
Comment
JEPS57398
Orobanche corymbosa subsp. mutabilis
L. R. Heckard with T. I. Chuang
1968-7-3
1974
Siskiyou
2 miles north of Deer Lodge (ca. 18 miles north of Weed), along U. S. Highway 97.
Comment
CAS-BOT-BC500190
Orobanche fasciculata
John Thomas Howell
1939-8-4
15028
Siskiyou
Marble Mts: between Elk Mt. and Marble River
Comment
CAS-BOT-BC500191
Orobanche fasciculata
John Thomas Howell
1939-8-4
15028
Siskiyou
Marble Mts: between Elk Mt. and Marble River
Comment
RSA0066438
Orobanche fasciculata
Frederick W. Oettinger, Robert Thorne
1969-8-4
1176
Siskiyou
North of Tobacco Lake.
1889
Comment
RSA0059236
Orobanche uniflora subsp. occidentalis
Gilbert Muth
1966-7-18
417
Siskiyou
Marble Gap Trail, Meadow above Marble Valley, Marble Mountains.
1829
Comment
HSC29192
Orogenia fusiformis
Frederick W. Oettinger
1969-7-13
999
Siskiyou
High Lakes Basins, Marble Mountain Wilderness Area, Upper English Lake campsite at NE corner
1768
Comment
CAS-BOT-BC458075
Orthilia secunda
Annie M. Alexander; Louise Kellogg
1949-7-28
5877
Siskiyou
Marble Mountains: Sky High Valley
1767
Comment
HSC19212
Orthilia secunda
J. O. Sawyer
1968-9-13
717
Siskiyou
W of the Happy Camp/O'Brien Rd. between Louse Creek and Indian Creek, on the E slopes of Little Grayback
1463
Comment
UC637089
Orthilia secunda
Edward Lee
1934-8-13
1087
Siskiyou
waterhead of West Branch of Indian Creek, Happy Camp to Waldo (Oregon) road, Klamath National Forest
1463
Comment
CAS-BOT-BC458086
Orthilia secunda
Doris K. Kildale
1929-8-24
8831
Siskiyou
Preston Peak
2225
Comment
NY90839
Orthocarpus copelandii
E. B. Copeland
1903-8-18
s.n.
Siskiyou
Mt. Eddy
2133.6
Comment
CHSC20419
Orthocarpus cuspidatus subsp. copelandii
L. M. Mayer
1974-7-1
308
Siskiyou
Along ridgetop, se of Shadow Lake. Marble Mountain Primitive Area.
Comment
HSC630
Orthocarpus cuspidatus subsp. copelandii
William J. Ferlatte
1966-7-7
219
Siskiyou
Big Flat, near public camp
1524
Comment
RSA407988
Orthocarpus cuspidatus subsp. copelandii
Louis C. Wheeler
1934-7-3
2858
Siskiyou
Soda Creek, Sterling Mt. Siskiyou Mountains.
1677
Comment
UC1313001
Orthocarpus cuspidatus subsp. copelandii
J. M. Tucker and L. K. Mann
1963-8-17
3741
Siskiyou
beside trail to top of ridge to s from Red Rock Valley (Marble Mountain Wilderness ARea); Marble Mountain Wilderness Area, trail fr Red Rock Valley
1859
Comment
UCD123232
Orthocarpus cuspidatus subsp. copelandii
Jack Major; M. Fleschner, R. Pemble
1966-9-4
s.n.
Siskiyou
east of Marble Mountain, Marble Mountains, California.
1859
Comment
UC454802
Orthocarpus imbricatus
I. J. Condit
1911-7-15
Siskiyou
McCloud
Comment
UCD123245
Orthocarpus tenuifolius
A. H. Murphy
1956-8-14
56 G
Siskiyou
Klamath National Forest, pass on trail west of Marshy Lake.
2133
Comment
HSC27329
Osmorhiza occidentalis
J. P. Smith, J. O. Sawyer, M. O'Mera
1972-7-3
5715
Siskiyou
E slope of Kangaroo Mtn., above Toehead Lake.
1890
Comment
RSA211284
Oxyria digyna
William J. Ferlatte
1966-8-5
350
Siskiyou
Caribou Mtn., Open granite slopes and ridges. Near summit.
2470
Comment
UCSB16543
Ozomelis diversifolia
Breedlove, Dennis
1962-6-11
Siskiyou
Canyon Creek; about 20 miles west of Fort Jones, Marble Mountains
914
Comment
UC705692
Packera cana
Marion Ownbey and Fred G. Meyer
1940-7-4
2184
Siskiyou
on ridge above the head Brewer Creek; e side Mt. Shasta
Comment
CAS-BOT-BC28831
Paeonia brownii
L. E. Smith
1913-5-23
270
Siskiyou
Weed
Comment
RSA52141
Paeonia brownii
Dorothy Parker
1948-5-18
s.n.
Siskiyou
West side of Scott Valley
915
Comment
SEINET515875
Panicum capillare
Vernon H. Oswald
1998-9-8
9606
Siskiyou
Julia Glover Flat on USFS 3 ca. 6 air mi W of mosquito Lake and Whitehorse Flat Reservoir.
1113
Comment
CDA3568
Papaver rhoeas
T. C. Fuller
1962-6-13
8971
Siskiyou
Highway 99 to Yreka, north limits of Gazelle.
0
Comment
SD46544
Papaver rhoeas
E. K. Balls, L. W. Lenz
1956-6-18
21719
Siskiyou
U. S. Highway 99, Gazelle.
822
Comment
HSC34268
Parnassia fimbriata
J. P. Smith, J. O. Sawyer
1973-8-14
7314
Siskiyou
Around Cliff Lake
1860
Comment
CAS-BOT-BC175610
Parnassia palustris
Louis C. Wheeler
1934-8-14
3127
Siskiyou
North side White Mt., Siskiyou Mts.
1767
Comment
CAS-BOT-BC175611
Parnassia palustris
L. E. Smith
1913-9-1
552
Siskiyou
Mt. Eddy
Comment
CAS-BOT-BC202864
Paxistima myrsinites
Antone J. Soares
1922-6-1
s.n.
Siskiyou
Shasta Springs
Comment
HSC4834
Paxistima myrsinites
J. O. Sawyer
1968-6-25
329
Siskiyou
1646
Comment
UC618753
Paxistima myrsinites
W. Bridge Cooke
1938-6-17
11046
Siskiyou
Mt. Shasta, Sisson Southern Trail
Comment
CAS-BOT-BC202830
Paxistima myrsinites
W. R. Dudley
1893-6-21
s.n.
Siskiyou
Mt. Shasta Trail
Comment
RSA758226
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
Comment
SEINET6646339
Paxistima myrsinites
G. D. Butler
1910-4-22
1219
Siskiyou
Kidder Creek
Comment
JEPS128456
Pectiantia pentandra
Julie Kierstead Nelson with Martin Lenz
2015-6-18
2015 -057
Siskiyou
Headwaters of West Fork Parks Creek, 2 miles NNE of China Mountain; 7 miles W of town of Weed.
Comment
CAS-BOT-BC266636
Pedicularis bracteosa
L. R. Short
1933-8-7
113
Siskiyou
Marble Mountains, Klamath Forest
1828
Comment
HSC65021
Pedicularis bracteosa var. flavida
D. L. Goforth
1979-7-19
268
Siskiyou
Trinity Alps Wilderness Area, Caribou Lakes Basin, 0.5 mi. S of Caribou Lake
2195
Comment
UC922340
Pedicularis bracteosa var. flavida
Annie M. Alexander and Louise Kellogg
1949-7-29
5897
Siskiyou
near Hidden Lake (above Sky High Lake); Sky High Valley, Marble Mountains
1859
Comment
HSC77143
Pedicularis contorta
J. O. Sawyer
1969-8-2
1706
Siskiyou
E facing slope W of Little Duck Lake
2317
Comment
HSC4830
Pedicularis racemosa
J. O. Sawyer
1968-9-10
677
Siskiyou
Below Young's Meadow on Clear Creek.
1372
Comment
JEPS80571
Pedicularis racemosa
Gilbert Muth
1965-8-3
159
Siskiyou
Marble Valley and slopes Marble Valley; , Marble Mountain Wilderness Area
1792
Comment
RSA211402
Pedicularis racemosa
William J. Ferlatte
1966-8-19
443
Siskiyou
Kidd Creek Trail. Trinity Alps.
1890
Comment
JEPS29774
Pellaea brachyptera
Lauramay T. Dempster
1961-7-2
1859
Siskiyou
sw Etna (ridge w of Salmon Mt Summit)
1828
Comment
HSC26148
Pellaea breweri
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5689
Siskiyou
E slope of Kangaroo Mtn. above Toehead Lake.
1890
Comment
UC922431
Pellaea breweri
Annie M. Alexander and Louise Kellogg
1949-7-24
5861
Siskiyou
trail to Bear Lake Paradise Lake; Marble Mts
1920
Comment
HSC29294
Penstemon anguineus
Frederick W. Oettinger
1968-8-5
410
Siskiyou
Marble Mtn. Wilderness Area, ridge between English Peak and Charmaine Lake
2024
Comment
RSA238748
Penstemon anguineus
Frederick W. Oettinger
1968-8-5
410
Siskiyou
Ridge between English Peak and Charmaine Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2024
Comment
UCSB22041
Penstemon anguineus
Keefe, Joseph
1967-7-10
Siskiyou
Indian Creek Road; south of O'Brien; 22.6 miles north of Happy Camp
1219
Comment
NY571152
Penstemon azureus var. azureus
R. Van Deventer
1938-7-31
296
Siskiyou
Twin Valley Ridge
1280.2
Comment
CLARK-A1528-1220
Penstemon davidsonii
John C. Roos
1948-9-1
3983
Siskiyou
Etna
Comment
HSC60464
Penstemon davidsonii
Carl Wishner
1978-7-19
548
Siskiyou
Sandy Ridge trail 11W21 above Monument Lake, Marble Mtn. Wilderness
1768
Comment
CAS-BOT-BC265366
Penstemon davidsonii var. davidsonii
David D. Keck
1938-8-18
11493
Siskiyou
Horse Camp, not too near springs, around the mountain
2286
Comment
HSC19139
Penstemon deustus
J. O. Sawyer
1969-6-13
1110
Siskiyou
Slope above Little Duck Lake
2134
Comment
JEPS11236
Penstemon deustus var. deustus
W. L. Jepson
1940-6-22
19972
Siskiyou
Klamath River near Hornbrook; Klamath River near Hornbrook
670
Comment
UC614856
Penstemon deustus var. deustus
Beryl O. Schreiber
1932-7-18
446
Siskiyou
road nw of Weed
Comment
RSA309615
Penstemon gracilentus
Walter Wisura
1983-9-16
3936
Siskiyou
4.7 mi W of western boundary of Lava Beds Nat'l Mon., along road to Tennant.
Comment
RSA659604
Penstemon laetus subsp. sagittatus
J. C. Roos
1948-9-2
3974
Siskiyou
6 miles SW of Yreka.
Comment
JEPS104886
Penstemon laetus var. sagittatus
Dean W. Taylor
1993-7-30
13993
Siskiyou
Bolan Lake Road (Forest Road 4812) about 2 miles east of Indian Creek Road (Forest Road 40S07); Klamath National Forest
1584
Comment
UC722757
Penstemon laetus var. sagittatus
C. L. Hitchcock, J. S. Martin
1939-7-6
5210
Siskiyou
on Takilma-Happy Camp Road
1676
Comment
RSA165524
Penstemon laetus var. sagittatus
Clare B. Hardham
1961-6-30
8120
Siskiyou
Near White Mt.
Comment
RSA305802
Penstemon laetus var. sagittatus
James R. Shevock
1972-7-26
2229
Siskiyou
Fork of the Salmon and Klamath R.
610
Comment
HSC2407
Penstemon newberryi subsp. berryi
William J. Ferlatte
1966-8-5
333
Siskiyou
Caribou Mtn.
2470
Comment
POM14640
Penstemon newberryi subsp. newberryi
E. B. Copeland
1903-7-17
3510
Siskiyou
Mt. Shasta
1829
Comment
RSA238833
Penstemon newberryi subsp. newberryi
Frederick W. Oettinger
1968-9-6
747
Siskiyou
Tom's Lake region, Edge of Bear Meadow . The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2188
Comment
CAS-BOT-BC239339
Penstemon newberryi var. berryi
A. A. Heller
1905-6-16
8048
Siskiyou
Near Sisson
Comment
JEPS74527
Penstemon newberryi var. berryi
W. J. Ferlatte
1966-6-22
75
Siskiyou
Josephine Lake Basin Trinity Alps
1676
Comment
JEPS26254
Penstemon newberryi var. berryi
Friedrich Ehrendorfer
1959-5-29
loc. 22
Siskiyou
to the S of the road, at Etna summit, on road from Etna to Finley Camp (Salmon Mtn. summit)
1813
Comment
UC595134
Penstemon parvulus
David D. Keck
1938-8-8
4876
Siskiyou
between Scott Mtn. and Craggy Peak (Siskiyou Co. at Trinity Co. line); Scott Mountain Divide
1676
Comment
NY639276
Penstemon procerus var. formosus
C. G. Pringle
1881-8-19
s.n.
Siskiyou
2438.4
Comment
UC2046559
Penstemon purpusii
William J. Ferlatte
1974-7-15
1537
Siskiyou
Yellow Rose Mine Trail
Comment
UC335730
Penstemon roezlii
J. G. Lemmon
1889-7-28
Siskiyou
Mts. near Eddy Mt. (Shasta region); , Mts. near Eddy Mt.
Comment
POM42982
Penstemon roezlii
Geo. D. Butler
1910-6-19
1579
Siskiyou
Goosenest foothills.
1524
Comment
RSA120824
Penstemon roezlii
S. S. Tillett
1956-7-9
666
Siskiyou
On north sloping ridge between Little and Big Carmen Lakes, north side of Scott Mtn., Siskiyou-Trinity County line, ca. 8 miles SE of Callahan.
1921
Comment
RSA105469
Penstemon speciosus
G. D. Barbe, Milo S. Baker
1955-7-1
78
Siskiyou
7 miles S of Etna on the Westside Rd. to Callahan.
869
Comment
UCSB6201
Penstemon speciosus
Phillips, Priscilla
1960-6-13
Siskiyou
Rt. 97, 11 miles north of Weed, lower slopes of Mt. Shasta
1097
Comment
CHSC86659
Perideridia
Jenny Marr
1993-7-1
42
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake.
1349
Comment
HSC69081
Perideridia howellii
Maralyn A. Renner
1980-8-4
2220
Siskiyou
Flint Valley
1390
Comment
UC1258150
Perideridia leptocarpa
Clifton and Ground
1978-6-27
1458
Siskiyou
close to town Callahan (near Wildcat Creek); Etna Quad., near Wildcat Creek
1098
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-BC423355
Peritoma platycarpa
L. E. Smith
1912-8-1
s.n.
Siskiyou
Pitt River, Montague
Comment
HSC17509
Persicaria lapathifolia
C. B. Wolf
1927-8-26
990
Siskiyou
Klamath River, 5 mi. below Hornbrook
Comment
HSC43050
Persicaria lapathifolia
K. T. Stillman
1976-8-24
441
Siskiyou
Along the Klamath River at Williams Point
366
Comment
CDA41161
Petunia parviflora
J. O. McKinney
1944-1
s.n.
Siskiyou
Yreka.
0
Comment
JEPS75571
Phacelia cookei
L. R. Heckard with L. Constance and R. Ornduff
1969-6-24
2294
Siskiyou
at junction of Old Military Pass Road and U. S. Highway 97 (n of Mt. Shasta); ; Military Pass Road, N of Mt. Shasta, Siskiyou Co.
1341
Comment
HSC103911
Phacelia corymbosa
Dana York, Richard Helliwell
2010-9-11
3017
Siskiyou
Six Rivers National Forest, boundary of Siskiyou Wilderness, NW slope of Broken Rib Mountain
1433
Comment
HSC97684
Phacelia corymbosa
Thomas W. Nelson, Jane Nelson
2006-7-1
9454
Siskiyou
Along USFS Rd. 4319, Military Pass Rd., The Whaleback
1392
Comment
UC1561279
Phacelia greenei
Barbara Ertter with Thomas J. Delendick
1987-5-17
6969
Siskiyou
on FR 40N08 1/2 mi e Rt. 3; Scott Mt. Summit
1706
Comment
SD113334
Phacelia hastata
Darley F. Howe
1979-6-26
5115
Siskiyou
Military pass road, 3 mi. SE of #97
Comment
HSC77056
Phacelia heterophylla subsp. virgata
K. T. Stillman
1976-8-7
187
Siskiyou
Marble Mtn. Wilderness Area
1951
Comment
UC1228343
Phacelia heterophylla subsp. virgata
L. R. Heckard
1956-8-7
831
Siskiyou
along US Hwy 97 Deer Mt., Deer Mt. Lodge (w flank of mt.)
1432
Comment
RSA582233
Phacelia heterophylla var. virgata
Louis C. Wheeler
1935-6-9
3567 .5
Siskiyou
Yreka Creek. Siskiyou Mtns. (Mt Diablo Mer.)
1220
Comment
JEPS82726
Phacelia humilis
Steve Edwards
1984-6-7
Siskiyou
South China Mountain
2133
Comment
CAS-BOT-BC145047
Phacelia leonis
Rimo Bacigalupi; Mr. Van Deventer; Mrs. Van Deventer; Don Liles
1959-7-10
7296
Siskiyou
Twin Valley, Siskiyou Mts., just east of Del Norte County line, about 4 miles n.ne. of Preston Peak; watershed of Indian Creek
1493
Comment
JEPS91088
Phacelia leonis
Dean W. Taylor
1988-7-9
9935
Siskiyou
North Coast Ranges, Gumboot Lake, headwaters South Fork Sacramento River Gumboot Lake; North Coast Ranges, Gumboot Lake
1950
Comment
JEPS2132
Phacelia linearis
Geo. D. Butler
1909-5-4
742
Siskiyou
near (n of) Yreka; Klamath River
Comment
JEPS94264
Phacelia linearis
Vernon H. Oswald and Lowell Ahart
1998-6-11
9182
Siskiyou
ne of Weed (Shasta National Forest plantation on w side of Highway 97, 2.2 mi ne of Lake Shastina-Big Springs Road); Shasta National Forest, Highway 97
1066
Comment
UC24435
Phacelia linearis
W. C. Blasdale
1896-6-18
Siskiyou
Shasta
Comment
RSA695873
Phacelia linearis
D. W. Taylor
1995-6-4
14969
Siskiyou
Three miles west of Highway 89 on Grenada Road; Shasta Valley; Klamath National Forest; (ca. ten miles north of Weed).
1159
Comment
CHSC70138
Phacelia mutabilis
Jennifer Whipple
1976-7-8
1350
Siskiyou
Mount Eddy, Klamath Mountains. Dry slopes and meadows southwest of Dobkins Lake along the drainage into the lake.
2225
Comment
JEPS25833
Phacelia mutabilis
Rimo Bacigalupi with L. Constance and L. Heckard
1960-7-19
7447
Siskiyou
about 12 mi by air nw Happy Camp; Siskiyou Mts. Poker Flat
1524
Comment
SBBG41209
Phacelia mutabilis
J. T. Howell
1939-8-2
Siskiyou
Spirit Lake, Marble Mtns
1828
Comment
HSC75096
Phacelia pringlei
J. P. Smith, Thomas W. Nelson
1979-6-15
10118
Siskiyou
Klamath National Forest, road to Carmen Lake, 0.6 mi. from its junction with Hwy. 3
1646
Comment
UC1057506
Phacelia pringlei
Milo S. Baker
1957-6-16
13128
Siskiyou
Scott Mt.
1767
Comment
RSA120315
Phacelia pringlei
S. S. Tillett
1956-7-9
647
Siskiyou
South slope of Scott Mountain, Siskiyou-Trinity County line, ca. 8 miles southeast of Callahan.
1951
Comment
SEINET12280311
Phacelia pringlei
Unknown
1953-1
105
Siskiyou
Cabin Meadow, 1 mi N of Cory Peak, Klamath National Forest
1844
Comment
HSC62290
Phacelia procera
Al Hobart
1969-8-8
Siskiyou
Youngs Valley
Comment
RSA782332
Philadelphus californicus
R. W. Spjut
2008-8-22
16437
Siskiyou
Klamath Region. Klamath National Forest: Salmon Mountains, just west of Etna along road to Sawyer s Bar and Ruffey Creek
1063
Comment
CAS-BOT-BC77411
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
CAS-BOT-BC250787
Phleum alpinum
W. R. Dudley
1899-8-24
s.n.
Siskiyou
Meadow (Lunch Creek), Craggy Peak
Comment
RSA186330
Phleum alpinum
Gilbert Muth
1966-10-16
25
Siskiyou
Marble Mountains
1793
Comment
UCD37075
Phleum alpinum
Beecher Crampton
1956-8-21
3806
Siskiyou
Siskiyou County, 15 miles southwest of city of Mount Shasta, slope above Gumboot Lake, headwater of south fork of Sacramento River.
1920
Comment
UC1265412
Phleum pratense
F. W. Oettinger
1968-9-5
738
Siskiyou
Bear Meadow Tom's Lake region (Salmon Mountains); , , Bear Meadow
2186
Comment
JEPS20031
Phlox gracilis
George D. Butler
1909-3-19
570
Siskiyou
near Yreka (Butler's ranch)
Comment
CAS-BOT-BC232823
Phlox hirsuta
Alice Eastwood; John Thomas Howell
1934-4-20
1751
Siskiyou
Near Yreka on Ft. Jones road
Comment
JEPS69984
Phlox speciosa subsp. occidentalis
J. W. Kisling
1910-4-20
Siskiyou
Edgewood
Comment
RSA120759
Phlox speciosa subsp. occidentalis
S. S. Tillett
1956-7-9
635
Siskiyou
Scott Mtn, Siskiyou Trinity County line, 8 miles SE of Callahan.
2073
Comment
CAS-BOT-BC60684
Phoenicaulis cheiranthoides
Marion Ownbey; Ruth P. Ownbey
1938-7-19
1752
Siskiyou
Summit of the Siskiyou Mountains, 2.5 miles northwest of Dry Lake Lookout.
Comment
HSC37541
Phoradendron bolleanum
J. P. Smith
1974-5-27
7604
Siskiyou
Along FS Rd. 47N03
1524
Comment
UC403987
Phoradendron libocedri
Mrs. K. J. Stirring
1904-1
Siskiyou
Etna Mills
Comment
CAS-BOT-BC171214
Phoradendron serotinum subsp. tomentosum
Alice Eastwood
1922-10-18
11512
Siskiyou
Shasta Springs
Comment
UCR168480
Phragmites australis
L. C. Wheeler
1934-10-21
3335
Siskiyou
Shasta Valley, 4 miles east of Grenada
869
Comment
SBBG14309
Phyllodoce breweri
J. Major
1961-7-14
633
Siskiyou
Panther Meadows Cmpgrd, Mount Shasta
2270
Comment
CAS-BOT-BC56503
Phyllodoce empetriformis
J. W. Congdon
1900-8-13
s.n.
Siskiyou
Mt. Shasta
Comment
HSC4825
Phyllodoce empetriformis
J. O. Sawyer
1968-6-18
225
Siskiyou
Headwaters of Blake's Fork of S Russian Creek
1738
Comment
HSC95685
Phyllodoce empetriformis
Juha Pykala, D. H. Norris
1987-6-26
1949
Siskiyou
Marble Mtn. Wilderness, Tickner Hole
1768
Comment
POM77480
Phyllodoce empetriformis
Geo D. Butler
1910-7-8
1686
Siskiyou
Shackleford Creek.
1829
Comment
UC21966
Phyllodoce empetriformis
W. H. Brewer
1862-9-13
1376
Siskiyou
Mount Shasta, near Camp 99 Mount Shasta
2438
Comment
CAS-BOT-BC140598
Physocarpus capitatus
A. A. Heller
1915-7-18
12109
Siskiyou
Metcalf's ranch, northeast base of Mt. Eddy
1188
Comment
OBI10127
Physocarpus capitatus
H. E. McMinn
1931-6-27
2512
Siskiyou
Shasta City
Comment
RSA666427
Physocarpus capitatus
Barbara Ertter
1990-7-14
9334
Siskiyou
Wagon Creek on east side of Mt. Eddy, ca. 4 air miles west of Mt. Shasta City
1829
Comment
NY29981
Picea breweriana
J. T. Howell
1937-7-24
13413
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
RSA384261
Picea breweriana
M. B. Dunkle
9200
Siskiyou
Klamath Nat l Forest, Marble Mountains, Sierra Nevada.
Comment
UCSB26297
Picea breweriana
Keefe, Joseph
1967-7-10
Siskiyou
Indian Creek Road, 22.2 miles north of Happy Camp
1402
Comment
CAS-BOT-BC78181
Picea breweriana
Jim Young
1962-11-10
s.n.
Siskiyou
Sugar Creek
1524
Comment
HSC101730
Pinus albicaulis
Michael Kauffmann
2013-5-27
11
Siskiyou
West ridgeline above Wright Lake
2222
Comment
HSC101731
Pinus albicaulis
Michael Kauffmann, Jeffrey Kane
2013-7-24
16
Siskiyou
Ridgeline within the Antelope Creek RNA
2186
Comment
HSC31987
Pinus albicaulis
Steve Selva, Roger Jensen
1974-8-25
54
Siskiyou
Top of slopes W of Little Duck Lake
Comment
HSC4808
Pinus albicaulis
J. O. Sawyer
1968-7-9
753
Siskiyou
Ridge between Sugar Creek and Duck Lake Creek drainages
2195
Comment
RSA237210
Pinus attenuata
Frederick W. Oettinger
1968-9-3
685
Siskiyou
Near high ridge NW of Horse Range Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2012
Comment
CAS-BOT-BC73311
Pinus balfouriana
Edna Kelsey
1961-8-1
s.n.
Siskiyou
Summit of Marble Mt., Marble Mts.
Comment
JEPS80562
Pinus balfouriana
Gilbert Muth
1965-8-6
178
Siskiyou
backside Black Mountain; , Marble Mt. Wilderness Area
2133
Comment
UC401403
Pinus contorta subsp. murrayana
Geo. D. Butler
1908-8-3
519
Siskiyou
Log Lake Shackleford Creek, Log Lake
Comment
UC55648
Pinus contorta subsp. murrayana
Harley P. Chandler
1901-6-1
1575
Siskiyou
ridges and meadows near Marble Mountain (Klamath River to Marble Mountain); North Coast Ranges
1828
Comment
HSC69038
Pinus jeffreyi
Maralyn A. Renner
1980-8-7
2367
Siskiyou
Ridge just E of saddle, S of Rattlesnake Meadow
1799
Comment
HSC69520
Pinus jeffreyi
Maralyn A. Renner
1980-6-26
1288
Siskiyou
Klamath National Forest, ridge along FS Rd. 15N01, 1 mi. N of Flint Valley.
1494
Comment
HSC1511
Pinus lambertiana
R. C. Wunner
1965-8-21
464
Siskiyou
California Lava Beds National Monument; 1/4 mile from Caldwell Butte towards Caldwell Ice Cave
1402
Comment
RSA237211
Pinus lambertiana
Frederick W. Oettinger
1968-9-3
686
Siskiyou
Near high ridge NW of Horse Range Lake. Salmon Mtns. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2012
Comment
HSC29678
Pinus monticola
Frederick W. Oettinger
1968-9-2
671
Siskiyou
Marble Mtn. Wilderness Area, E of inlet to Upper English Lake
1829
Comment
HSC69037
Pinus monticola
Maralyn A. Renner
1980-8-7
2368
Siskiyou
Ridge just E of saddle, S of Rattlesnake Meadow
1799
Comment
UC1409220
Pinus monticola
Frederick W. Oettinger
1968-9-2
671
Siskiyou
open woods e of inlet to Upper English Lake (w Siskiyou County, the high lake basins in the vicinity of English Peak); Salmon Mountains, Marble Mountain Wilderness Area
1828
Comment
HSC27949
Pinus ponderosa
Carl W. Mize
1972-9-23
119
Siskiyou
End of road
945
Comment
UC375221
Piperia leptopetala
Geo. D. Butler
1910-6-17
1604
Siskiyou
near Yreka
Comment
POM72137
Plagiobothrys
Geo. D. Butler
1910-5-10
1321
Siskiyou
Goosenest Meadow.
1677
Comment
UC1170106
Plagiobothrys hispidus
W. Bridge Cooke
1956-7-16
30295
Siskiyou
above Hotlum Station n side Mount Shasta; n side Mount Shasta
1524
Comment
JEPS68106
Plagiobothrys nothofulvus
Geo. D. Butler
1909-5-2
694
Siskiyou
Yreka
Comment
UC164106
Plagiobothrys nothofulvus
Geo. D. Butler
1910-4-10
1164
Siskiyou
near Yreka
Comment
HSC33985
Plagiobothrys tenellus
J. P. Smith
1974-5-25
7474
Siskiyou
Along Rd. 8, 4.7 mi. W of its junction with Hwy. 3
1159
Comment
HSC46183
Plagiobothrys tenellus
Jennifer Whipple
1977-4-30
1873
Siskiyou
Scott Valley near Weston Gulch
854
Comment
POM72138
Plagiobothrys tenellus
Geo. D. Butler
1909-4-13
654
Siskiyou
Yreka.
Comment
SBBG68796
Plantago
A. A. Heller
1927-8-2
14442
Siskiyou
near Gazelle, Shasta Valley
Comment
SBBG30577
Platanthera dilatata var. leucostachys
D. Myrick
1968-6-29
2058
Siskiyou
Big Flat, head of Coffee Crk, Trinity Alps
1524
Comment
HSC61293
Platanthera dilatata var. leucostachys
Ruby Van Deventer
1960-7-14
Siskiyou
Flint Valley
Comment
HSC97404
Platanthera dilatata var. leucostachys
A. Montalvo, J. D. Ackerman
1974-8-18
427
Siskiyou
1 mi. N of mine on W slope of El Capitan, Siskiyou Mtns., Preston Peak area
1524
Comment
UC673594
Platanthera leucostachys
D. Tebbe
1929-6-7
145
Siskiyou
Mount Eddy
Comment
HSC32018
Platanthera sparsiflora
A. Montalvo, J. D. Ackerman
1974-7-2
353
Siskiyou
Along road to Middle Fork Sacramento River and Toad Lake. West of Mt. Shasta City
Comment
HSC33981
Plectritis macrocera
J. P. Smith
1974-5-25
7470
Siskiyou
Along Rd. 8, 4.7 mi. W of its junction with Hwy. 3
1159
Comment
RSA256703
Plectritis macrocera
J. P. Smith
1974-5-25
7470
Siskiyou
Along road 8, 4.7 mi. west of its junction with State Route 3.
1159
Comment
RSA123776
Poa
G. Douglas Barbe
1955-8-5
362
Siskiyou
Salmon Mtns., At summit of trail from Big Flat to Caribou Lake, a point NW of Caribou Mt.
2409
Comment
RSA31172
Poa
A. A. Heller
1905-6-19
8070
Siskiyou
Grenada Station, Along railroad
Comment
RSA238339
Poa bolanderi
Frederick W. Oettinger, Robert F. Thorne
1969-8-6
1236 b
Siskiyou
North west of Pine Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1883
Comment
UC1265434
Poa bolanderi
Frederick W. Oettinger
1969-8-14
1376
Siskiyou
English Lake English Peak; Salmon Mts, High Lake Basins, Marble Mt Wilderness Area
1935
Comment
CAS-BOT-BC255003
Poa bulbosa
Thomas Howell; T. C. Fuller; G. D. Barbe
1980-4-29
53402
Siskiyou
Forest Mountain Summit, 6 miles SW of Yreka on road to Fort Jones
1249
Comment
CHSC22881
Poa bulbosa
Robert A. Schlising
1963-6-6
2610
Siskiyou
Northern part of County; SW of Hilt, along Beaver Creek Road, near crossing of Beaver Creek.
Comment
UC450468
Poa bulbosa
Morris Halperin
1930-7-11
309
Siskiyou
RR Station Montague
Comment
CAS-BOT-BC255147
Poa cusickii subsp. epilis
Alice Eastwood
1921-7-28
10932
Siskiyou
Medicine Lake
Comment
JEPS109562
Poa cusickii subsp. purpurascens
Dean W. Taylor
2002-7-21
18274
Siskiyou
The Eddys, cirque at headwaters of Parks Creek above Caldwell Lakes
2316
Comment
CAS-BOT-BC246634
Poa howellii
Lewis S. Rose
1945-6-18
45111
Siskiyou
Horse Creek & Klamath River
502
Comment
UCD91090
Poa howellii
A. A. Beetle
1942-5-31
3420
Siskiyou
north of Willow Creek, 5 miles west of Gazelle.
Comment
NY431263
Poa howellii var. chandleri
H. P. Chandler
06 1901
1703
Siskiyou
North Coast Ranges: ridges and meadows near Marble Mountain
1524.0
Comment
CAS-BOT-BC246829
Poa leptocoma
John Thomas Howell
1939-8-10
15263
Siskiyou
Sky High Valley, Marble Mts.
1828
Comment
UCD91932
Poa pratensis
Wm. E. Moon
1958-5-29
s.n.
Siskiyou
along State Hwy. 97, southwest of Hebron Summit.
1524
Comment
CHSC91222
Poa pratensis subsp. pratensis
Lowell Ahart; John Dittes
2005-6-10
12127
Siskiyou
Rocky hill, north of the rock fence, about 200 yards east 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
HSC92155
Poa pringlei
Jennifer Whipple
1977-7-20
1977
Siskiyou
South face of Mt. Eddy.
2470
Comment
JEPS33849
Poa pringlei
Gilbert Muth
1966-7-31
473
Siskiyou
n side Black Mt; Marble Mt Wilderness Area
2042
Comment
JEPS81692
Poa pringlei
L. R. Heckard
1967-8-13
1710
Siskiyou
e flank Mt Eddy (just below summit fell-field)
2727
Comment
UCD91769
Poa pringlei
A. H. Murphy
1959-7-22
59 L
Siskiyou
Shasta National Forest. Summit between Bear Creek and Toad Lake.
2346
Comment
HSC39849
Poa rhizomata
J. P. Smith
1973-5-5
6518
Siskiyou
Along Cook and Green Pass Rd.
Comment
HSC102658
Poa secunda subsp. juncifolia
J. P. Smith
2009-6-1
12616
Siskiyou
Road to Tenant.
Comment
CAS-BOT-BC243224
Poa secunda subsp. secunda
C. G. Pringle
1881-8-17
s.n.
Siskiyou
Mount Shasta
2438
Comment
CHSC86619
Poa secunda subsp. secunda
Jenny Marr
1993-7-1
2
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake.
1349
Comment
HSC10245
Poa secunda subsp. secunda
R. C. Wunner
1965-6-22
247
Siskiyou
Lava Beds National Monument, Canby Cross.
1220
Comment
HSC27478
Poa secunda subsp. secunda
J. P. Smith, J. O. Sawyer
1972-5-28
5383
Siskiyou
0.2 mi. E of Butcher Gulch on the Cecilville-Forks of Salmon road.
732
Comment
HSC702
Poa secunda subsp. secunda
William J. Ferlatte
1967-8-23
1095
Siskiyou
Head of Kidd Creek.
2134
Comment
UCD91757
Poa secunda subsp. secunda
A. H. Murphy
1959-7-22
59 Q
Siskiyou
Shasta National Forest. Porcupine Lake.
2286
Comment
UCD91743
Poa wheeleri
R. Tofsrud
1948-8-1
s.n.
Siskiyou
Pather Meadow, Mt. Shasta.
2438
Comment
UCD91758
Poa wheeleri
Leo Whitney
1935-7-15
3473
Siskiyou
near Bullseye Lake, 2 miles southeast of Medicine Lake.
Comment
UCD52735
Podagrostis humilis
Beecher Crampton
1956-8-21
3803
Siskiyou
slopes above Gumboot Lake, headwater of the south fork of the Sacramento River, 15-16 miles southwest of Mt. Shasta City.
1920
Comment
UC648289
Polemonium californicum
John Thomas Howell
1939-8-9
15220
Siskiyou
ridge s Marble Valley (Marble Mts.); , s of Marble Valley
Comment
RSA183689
Polemonium californicum
Gilbert Muth
1965-8-8
196
Siskiyou
Rim trail, Marble Mt, Marble Mountains
1829
Comment
RSA262351
Polemonium californicum
J. M. Tucker
1963-7-7
3725
Siskiyou
In vicinity of Paradise Lake, at base of Kings Castle on the east side, Marble Mountain Wilderness Area.
1982
Comment
CAS-BOT-BC230031
Polemonium carneum
F. M. A.
1894-7-1
s.n.
Siskiyou
Siskiyou Mountains near Siskiyou
1524
Comment
NY337051
Polemonium carneum
E. L. Greene
Siskiyou
Yorka
Comment Read comments Oct 30 2020
SEINET13763051
Polemonium carneum
G. D. Butler
1910-5-15
1344
Siskiyou
McAdams Creek
Comment
HSC45817
Polemonium pulcherrimum
J. P. Smith, J. O. Sawyer
1972-6-30
5643
Siskiyou
Ridge W of Little Duck Lake.
2378
Comment
CAS-BOT-BC231306
Polemonium pulcherrimum
F. D. Douthitt
1923-7-12
11
Siskiyou
Klamath National Forest, Dry Lake Mt.
2133
Comment
CHSC48339
Polyctenium fremontii var. fremontii
Vernon Oswald
1986-5-29
2073
Siskiyou
Hwy 97 between Grass Lake and Hebron Summit, 26.9 mi ne of Weed.
1432
Comment
HSC27665
Polygala californica
Carl W. Mize
1972-6-8
1
Siskiyou
Along the main trail
328
Comment
HSC35801
Polygala cornuta
J. O. Sawyer
1969-9-18
2389
Siskiyou
Midslope above CCC Rd.
1494
Comment
SEINET11263756
Polygala cornuta
George Neville Jones
1967-6-29
45675
Siskiyou
Near Dunsmuir, lower slopes of Mt. Shasta.; 0
914
Comment
CAS-BOT-BC170326
Polygala cornuta var. cornuta
Laura M. Lathrop
1903-7-10
s.n.
Siskiyou
Shasta Retreat
Comment
UC61160
Polygala cornuta var. cornuta
W. A. Setchell, C. C. Dobie
1902-7-14
Siskiyou
Sisson Mount Shasta
Comment
CAS-BOT-BC170333
Polygala cornuta var. cornuta
W. R. Dudley
1899-8-9
s.n.
Siskiyou
Below Upton, near Black Butte
Comment
UC850005
Polygonum aviculare subsp. depressum
A. A. Heller
1915-8-24
12207
Siskiyou
Metcalf's ranch, NE base of Mt. Eddy
1188
Comment
CAS-BOT-BC414276
Polygonum aviculare subsp. depressum
R. E. Frenkel
1963-7-15
246
Siskiyou
On west side of Everitt Memorial Highway, 0.4 mile north of McCloud River RR crossing, near Mount Shasta
1176
Comment
CAS-BOT-BC414393
Polygonum californicum
Geo. D. Butler
1908-7-12
192
Siskiyou
Near Yreka
Comment
SEINET10624421
Polygonum convolvulus
Smith
Smith s.n. 1915
Siskiyou
Sisson
Comment
JEPS69757
Polygonum douglasii
W. B. and V. G. Cooke
1972-6-30
45414
Siskiyou
Military Pass Rd. above Andesite crossing; Mt. Shasta
1524
Comment
JEPS50548
Polygonum douglasii
J. W. Blankinship
1910-8-1
Siskiyou
Comment
RSA113746
Polygonum douglasii
A. H. Murphy
1956-8-14
s.n.
Siskiyou
Little Mill Creek Meadows.
2012
Comment
UC850385
Polygonum douglasii subsp. spergulariiforme
John Thomas Howell
1937-7-21
13159
Siskiyou
near Big Flat; South Fork of Salmon River
1524
Comment
RSA466401
Polygonum kelloggii
Louis C. Wheeler
1934-7-3
2873
Siskiyou
Soda Creek, Sterling Mt. Siskiyou Mountains.
1677
Comment
POM211468
Polygonum minimum
Louis C. Wheeler
1934-8-22
3207
Siskiyou
Siskiyou Mts: Dead Cow Creek.
1829
Comment
CAS-BOT-BC418590
Polygonum minimum
Doris K. Kildale
1930-8-24
9051 a
Siskiyou
Rattlesnake Meadow, trail to Preston Peak
1676
Comment
UC1408818
Polygonum phytolaccifolium
Frederick W. Oettinger and R. F. Thorne
1969-8-7
1274
Siskiyou
English Lake Salmon Mountains, Marble Mountain Wilderness Area (se end, w Siskiyou Co.)
1828
Comment
UC1191237
Polygonum polygaloides subsp. confertiflorum
Herbert L. Mason
1948-7-18
13624
Siskiyou
Grass Lake
Comment
CAS-BOT-BC420064
Polygonum polygaloides subsp. kelloggii
Herbert L. Mason
1948-7-18
13621
Siskiyou
Grass Lake
Comment
UC1409209
Polygonum sawatchense subsp. oblivium
Frederick W. Oettinger
1968-8-11
471
Siskiyou
Tom Taylor Cabin Salmon Mountains, Marble Mountain Wilderness Area (ne side creek bed, w Siskiyou Co.)
2042
Comment
POM312532
Polygonum sawatchense subsp. oblivium
H. L. Mason
1948-7-18
13623
Siskiyou
Grass Lake
Comment
CAS-BOT-BC109287
Polygonum shastense
William Bridge Cooke
1938-8-18
11496
Siskiyou
Mount Shasta. Horse Camp Slopes.
2514
Comment
UC726984
Polygonum shastense
A. A. Heller
1920-8-12
13520
Siskiyou
spring above Horse Camp
Comment
HSC41042
Polypodium hesperium
J. O. Sawyer
1970-3-4
2061
Siskiyou
N of Idlewild Campground
762
Comment
UC196946
Polypogon monspeliensis
Geo. D. Butler
1908-6-27
471
Siskiyou
near Yreka (along creek); near Yreka
Comment
HSC19289
Polystichum imbricans
J. O. Sawyer
1969-7-10
1295
Siskiyou
Ridges E of Russian Peak
2256
Comment
CAS-BOT-BC76736
Polystichum imbricans subsp. imbricans
Edward Lee
1934-8-14
1115
Siskiyou
Little Grayback, Siskiyou-Del Norte county line.
1798
Comment
CAS-BOT-BC76740
Polystichum imbricans subsp. imbricans
Geo. D. Butler
1910-7-9
1693
Siskiyou
Shackleford Creek
1219
Comment
HSC69324
Polystichum imbricans subsp. imbricans
John Palmer
1980-8-12
732
Siskiyou
Road to Bearground Spring from Beaver Creek Rd.
1341
Comment
UC812658
Polystichum imbricans subsp. imbricans
Louis C. Wheeler
1935-4-16
3421
Siskiyou
Soap Creek; Siskiyou Mts.
1584
Comment
CAS-BOT-BC76730
Polystichum imbricans subsp. imbricans
J. H. Thomas; H. A. Thomas
1954-7-27
4557
Siskiyou
Salmon - Trinity Mts. - about 6 miles SE of Cecilville, along south Fork of Salmon River.
914
Comment
UC42137
Polystichum kruckebergii
unknown
1878-6-16
Siskiyou
near Mt. Shasta
Comment
CAS-BOT-BC72381
Polystichum lemmonii
Louis C. Wheeler
1934-8-14
3137
Siskiyou
North side White Mt., Siskiyou Mts.
1767
Comment
CHSC63313
Polystichum lemmonii
Vernon H. Oswald; Lowell Ahart
1994-7-11
6404
Siskiyou
Gumboot Lake Rd. (40N37) just S of Forest Rd, 26 ( to Mt. Shasta), W of Dunsmuir.
1777
Comment
UC371159
Polystichum lemmonii
G. D. Butler
1908-8-8
241
Siskiyou
Wooly Creek
1676
Comment
HSC79183
Polystichum lemmonii
C. J. Thomas
1983-10-1
82
Siskiyou
Scott Mtn. Summit, 0.5 to 0.75 mi. above Big Carmen Lake
1756
Comment
HSC90061
Polystichum lemmonii
R. W. Becking
1985-8-28
Siskiyou
Scott Mtn. Rd. Callahan, Rockfence Lake, E of Kangaroo Lake, above cabin
1829
Comment
HSC1147
Polystichum lonchitis
Dorothy Parker
1949-7-10
336
Siskiyou
Above Paradise Lake, Salmon Mtn.
1982
Comment
JEPS100527
Polystichum lonchitis
Dean Wm. Taylor with Glenn L. Clifton
1996-7-26
15859
Siskiyou
Cliff Lake, The Eddys (about 15 air miles southwest of Weed); Shasta-Trinity National Forest
1920
Comment
LA204823
Polystichum lonchitis
Lawrence L. Kiefer;
1963-8-9
732
Siskiyou
Klamath Mts., Castle Lake, bluff at the S end of the lake
2133
Comment
SEINET10929408
Polystichum munitum
Melvin L. Conrad, Katherine L. Morris; Patricia L. Kenney
1973-6-3
Conrad 7017
Siskiyou
Matthew's Creek Campground on S fork of Salmon River.
549
Comment
HSC27976
Polystichum munitum
Carl W. Mize
1972-9-23
116
Siskiyou
0.5 mi. from end of rd
945
Comment
CAS-BOT-BC72510
Polystichum scopulinum
Elizabeth McClintock; Wayne Roderick; Martha Roderick
1967-7-29
s.n.
Siskiyou
Road to Mumbo Basin, Trinity Mts.
1889
Comment
CAS-BOT-BC72516
Polystichum scopulinum
Louis C. Wheeler
1934-8-26
3225
Siskiyou
Trapper Creek, Siskiyou Mts.
1981
Comment
HSC75254
Polystichum scopulinum
J. O. Sawyer, M. Mesler
1980-8-12
4046
Siskiyou
Lower W peak of Box Camp Mtn.
Comment
JEPS42976
Potamogeton foliosus
Geo. D. Butler
1909-9-12
882
Siskiyou
Oro Fino
Comment
CAS-BOT-BC453682
Potamogeton gramineus
Calvin McMillan; Malcom A. Nobs
1949-6-17
801
Siskiyou
Grass Lake, Highway 97
Comment
CDA16694
Potamogeton pectinatus
G. F. Hrusa, M. Hooper
2001-7-1
15871
Siskiyou
Klamath R.,ca. 1.5 mi. E of Ft. Goff Campground at Sluice Box river access.
350
Comment
RSA768773
Potamogeton pusillus subsp. tenuissimus
Lowell Ahart, John Dittes
2010-7-30
16963
Siskiyou
Edge of the Shasta River, about 50-100 yards from the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 air miles southwest of Big Springs Lake, 4.6 air miles northwest of Dwinnel Dam, 5.7 air miles southeast of Grenada.
717
Comment
JEPS84266
Potentilla drummondii
L. R. Heckard with S. D'Alcamo, J. Hickman, S. Winchester
1986-7-16
6372
Siskiyou
ca 1/2 mi e Red Butte summit (ca 7 mi nne of Seiad Valley, w of Cook and Green Pass); nne Seiad Valley, e of Red Butte summit, w Cook and Green Pa
1900
Comment
HSC96322
Potentilla flabellifolia
Gordon Leppig, Tony LaBanca, Leonel Arguello
1997-6-27
470
Siskiyou
Russian Wilderness, cirque W of Little Duck Lake
2200
Comment
RSA12583
Potentilla glandulosa subsp. ashlandica
Carl B. Wolf
1934-7-6
6003
Siskiyou
4.7 miles from Mt. Shasta City on Wagon Camp Road, SW slope of Mt. Shasta
1220
Comment
CHSC110957
Potentilla glandulosa subsp. pseudorupestris
B. Castro; L. P. Janeway
2007-7-29
1666
Siskiyou
Modoc Plateau. South of Callahan Flow but N of Medicine Lake Glass Flow, along 49 Rd (USFS Road 44N75) in vicinity of Fourmile Hill. Exact location not determined.
1981
Comment
HSC90539
Potentilla gracilis var. fastigiata
Jennifer Whipple
1976-7-24
1543
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2195
Comment
JEPS80606
Potentilla gracilis var. fastigiata
Gilbert Muth
1966-7-31
470
Siskiyou
north side of Black Mountain Marble Mt. Wilderness Area, n side of Black Mountain
1981
Comment
RSA120875
Potentilla gracilis var. fastigiata
G. D. Barbe
1955-7-7
140
Siskiyou
South of Forest Camp, Etna
884
Comment
JEPS93880
Potentilla millefolia
Vernon H. Oswald and Lowell Ahart
1998-7-21
9342
Siskiyou
0.2 mi se of Old State Highway to Bray (ne of Weed and e of Grass Lake on s side of Tennant Road, on e side of intermittent stream draining Dry Lake); Tennant Road
1402
Comment
RSA105311
Potentilla millefolia
M. S. Baker
1955-6-26
13080
Siskiyou
Shasta Valley, between Weed and Gazella.
915
Comment
SEINET182279
Potentilla millefolia
L. C. Wheeler
1935-6-23
3590
Siskiyou
Shasta River 2mi NW Montague
762
Comment
CHSC1402
Primula suffrutescens
V. Holt
1942-8-6
Siskiyou
Caribou Ridge.
2438
Comment
HSC30411
Prosartes hookeri
Frederick W. Oettinger
1969-8-1
1123
Siskiyou
Marble Mtn. Wilderness Area, above Wiregrass Meadow near English Lake
1707
Comment
HSC69056
Prunella vulgaris
Maralyn A. Renner
1980-8-6
2314
Siskiyou
Cracker Meadow
1555
Comment
RSA120730
Prunella vulgaris subsp. lanceolata
S. S. Tillett
1956-7-9
678
Siskiyou
N side Scott Mtn divide, headwaters of Mule Creek, Siskiyou Trinity line, 8 miles SE of Callahan.
1616
Comment
CAS-BOT-BC158214
Prunus emarginata
John Thomas Howell
1939-8-3
14986
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
CAS-BOT-BC158220
Prunus emarginata
John M. Tucker
1963-7-7
3711
Siskiyou
In vicinity of Paradise Lake, at base on east side of Kings Castle, Marble Mountain Wilderness Area
1981
Comment
CAS-BOT-BC158221
Prunus emarginata
C. H. M.
1919-9-24
s.n.
Siskiyou
Ager
Comment
JEPS82469
Prunus emarginata
Gilbert Muth
1966-7-8
373
Siskiyou
Marble Valley Meadow, Marble Mountain Wilderness Area Marble Valley Meadow; , Marble Mountain Wilderness Area
1792
Comment
UC454977
Prunus emarginata
I. J. Condit
1911-7-5
Siskiyou
near Shasta Retreat (Mount Bradley); Mount Bradley
Comment
UC527335
Prunus emarginata
C. B. Wolf
1931-9-1
2388
Siskiyou
1/4 mi n of Entrance to Shasta Springs
914
Comment
CAS-BOT-BC154678
Prunus subcordata
Wm. Bridge Cooke
1938-8-5
11437
Siskiyou
[MacBride] McBride Spring Road
Comment
CAS-BOT-BC151226
Prunus virginiana var. demissa
G. J. Muth
1969-8-12
1376
Siskiyou
Second Valley
2225
Comment
RSA3386
Prunus virginiana var. demissa
Carl B. Wolf
1931-9-2
2389
Siskiyou
Near the fish hatchery at Mt. Shasta City (Sisson).
Comment
UC375375
Prunus virginiana var. demissa
Geo. D. Butler
Jul 14 1908-May 16 1909
1047
Siskiyou
near Yreka
Comment
CAS-BOT-BC357405
Pseudognaphalium microcephalum
Alice Eastwood
1921-7-26
10868
Siskiyou
Soda Creek
Comment
UC618634
Pseudognaphalium thermale
unknown
1938-8-5
11452
Siskiyou
near MacBride Spring; Mount Shasta
1524
Comment
CAS-BOT-BC239822
Pseudoroegneria spicata
David D. Keck
1949-7-19
6354
Siskiyou
6.5 mi. SW of Yreka on road to Ft. Jones, nr. head of Yreka Creek
1127
Comment
POM206496
Pseudoroegneria spicata subsp. spicata
C. F. Baker
1903-9-7
3797
Siskiyou
Mt. Eddy.
Comment
CHSC34832
Pseudostellaria jamesiana
M. S. Taylor
1980-6-23
2941
Siskiyou
On e side of 39N45, in Soapstone Gulch, ca. 2 mi s of its jct with Hwy 26, ca. 8 mi sw of Mt. Shasta City.
1676
Comment
UC1185303
Pseudostellaria jamesiana
H. E. Brown
June 1-10, 1897
330
Siskiyou
near Sisson; near Sisson
1083
Comment
HSC36736
Pseudotsuga menziesii var. menziesii
Brent Whitely
1975-6-21
11
Siskiyou
223
Comment
LA6344
Pseudotsuga menziesii var. menziesii
W. B. C.;
1939-7-26
13788
Siskiyou
Mount Shasta, along the Sisson Southern Trail
1371
Comment
UC1409221
Pseudotsuga menziesii var. menziesii
Frederick W. Oettinger
1968-8-15
528
Siskiyou
on ridge above Hell Hole near Hancock Lake (w Siskiyou County, the high lake basins in the vicinity of English Peak); Salmon Mountains, Marble Mountain Wilderness Area
1935
Comment
UC60994
Pseudotsuga menziesii var. menziesii
Kate Stirring
1904-9-25
Siskiyou
Etna Mills
Comment
CAS-BOT-BC72681
Pteridium aquilinum
Gilbert Muth
1966-8-1
486
Siskiyou
Marble Valley Horse Pasture, Marble Mts.
1792
Comment
CAS-BOT-BC147897
Purshia tridentata var. tridentata
Alice Eastwood; John Thomas Howell
1934-4-20
1759
Siskiyou
Near Yreka along Shasta River
Comment
HSC19589
Purshia tridentata var. tridentata
D. M. Thomson
1965-6-11
76
Siskiyou
Lava Beds National Monument, Tichnor Rd. 1.0 mi. from Medicine Lake Rd.
Comment
RSA0082806
Pyrola aphylla
R. F. Thorne
1969-8-2
63333
Siskiyou
Trail to upper English Lake along Salmon River. Klamath National Forest, Salmon Mountains, Marble Mountain Wilderness Area, high lake basins in the vicinity of English Peak.
1159
Comment
UC32711
Pyrola picta
W. C. Blasdale
1894-7-1
Siskiyou
Mount Shasta
Comment
UC166180
Pyrola picta
Geo. D. Butler
1908-7-2
38
Siskiyou
head Long Gulch near Yreka
Comment
SD75841
Pyrola secunda
D. F. Howe
1969-8-30
4672
Siskiyou
Blake's Creek, north fork Salmon River, 20 miles southwest of Aetna
1829
Comment
UC595075
Pyrrocoma racemosa var. pinetorum
David D. Keck
1938-8-8
4862
Siskiyou
3 mi se Scott Mt. Lodge (ridge between Mill Creek and Mule Creek); Scott Mts.
1340
Comment
CAS-BOT-BC94652
Quercus garryana
Roxana S. Ferris; Laura Lorraine
1948-6-12
11846
Siskiyou
Gazelle Mountain grade, road between Callahan and Gazelle
1499
Comment
HSC36757
Quercus garryana
J. P. Smith
1974-5-25
7396
Siskiyou
Along Rd. 8, 0.9 mi. from its junction with Hwy. 3
976
Comment
HSC68205
Quercus garryana
Steve Selva, J. P. Smith
1970-7-16
4338
Siskiyou
Along Klamath River, 2 mi. W of Seiad Creek
518
Comment
LA205288
Quercus garryana
Louis Wheeler;
1934-10-7
3312
Siskiyou
Siskiyou Mountains, Oak Knoll Ranger Station, Klamath River
670
Comment
SD76160
Quercus garryana
Helen V. Witham
1969-10-7
575
Siskiyou
Scott River Valley, 10 miles west of Ft. Jones.
700
Comment
UC1311637
Quercus garryana
Robert J. Rodin
1965-8-23
7159
Siskiyou
just s Oregon border (Highway 99, in California)
Comment
JEPS37953
Quercus garryana var. breweri
Geo. D. Butler
1908-8-16
233
Siskiyou
e of Yreka
Comment
POM267245
Quercus garryana var. breweri
Marion Ownbey, Fred G. Meyer
1940-7-8
2229
Siskiyou
Summit of Siskiyou Mountains, 21 miles north of Happy Camp.
Comment
SEINET5644358
Quercus kelloggii
Alv Dan Youngberg
1964-7-18
91
Siskiyou
Elevation 2100 feet. Growing at West Branch Guard Station. Humbolt Meridian.; 0
640
Comment
CAS-BOT-BC104337
Quercus sadleriana
Edward Lee
1934-8-13
1067
Siskiyou
Happy Camp to Waldo (Oregon) road, watershed of West Branch of Indian Creek, Klamath National Forest
1371
Comment
CHSC83156
Quercus sadleriana
G. J. Muth; J. M. Tucker
1972-8-9
1797
Siskiyou
Near Cook and Green Pass. Ridge top.
1462
Comment
HSC19221
Quercus sadleriana
J. O. Sawyer
1968-9-13
706
Siskiyou
W of the Happy Camp/O'Brien Rd. between Louse Creek and Indian Creek, on the E slopes of Little Grayback
1463
Comment
RSA152195
Quercus sadleriana
Reino Alava, Aloha Alava, Rimo C. Bacigalupi
1958-9-3
2454
Siskiyou
At the junction of the road to Poker Flat and the road from Happy Camp to Takilma.
1377
Comment
UCD47249
Quercus sadleriana
P. C. Everett; E. K. Balls
1954-10-13
20292
Siskiyou
Indian Creek rd. to Obrien, 20 1/2 mi. n.w. from Hwy 96 at Happy Camp, Siskiyou County.
1524
Comment
UCSB3289
Quercus sadleriana
Breedlove, Dennis
1962-6-10
Siskiyou
Southwest slope of Little Greyback Mountain along Indian Creek Road from O'Brien to Happy Camp, 20.7 miles northwest of Happy Camp; Siskiyou Mountains
1554
Comment
UCSB57179
Quercus sadleriana
Holloway, Sandra
1963-10-12
Siskiyou
Junction Red Rock Valley trail and Canyon Creek trail (T.43.R.11W., southeast corner section 7), Marble Mountain Wilderness Area
Comment
SEINET12034999
Quercus sadleriana
M. Ownbey, Meyer, F. G.
1940-1
2230
Siskiyou
near summit of Siskiyou Mts, 20 mi N of Happy Camp
Comment
CAS-BOT-BC104640
Quercus vacciniifolia
Marion Ownbey; Fred G. Meyer
1940-7-6
2201
Siskiyou
Along Cayenne Ridge, Marble Mountain
Comment
CAS-BOT-BC104641
Quercus vacciniifolia
B. Crampton
1956-8-21
3847
Siskiyou
canyon of the Sacramento River just above junction of the North Fork with south and Middle Forks
Comment
HSC19225
Quercus vacciniifolia
J. O. Sawyer
1968-9-28
749
Siskiyou
Along ridge NE of Orleans Mtn.
1677
Comment
UC375250
Quercus vacciniifolia
Geo. D. Butler
1908-8-5
230
Siskiyou
West Fork of Woolly Creek
Comment
UC848338
Quercus vacciniifolia
unknown
1941-9-16
16320
Siskiyou
along the Castle Lake Road
Comment
UCD47422
Quercus vacciniifolia
A. T. Leiser
1968-8-3
s.n.
Siskiyou
Castle Lake campground, Siskiyou Co.
Comment
UCD47447
Quercus vacciniifolia
John M. Tucker
1948-8-3
1776
Siskiyou
California, Siskiyou Co.; 6.7 mi. (by road) below the summit of Happy Camp - Waldo road;
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
UC1658345
Raillardella pringlei
J. Kierstead
1990-7-18
90 -102
Siskiyou
Gumboot Creek Shasta-Trinity National Forests, Mt. Eddy, Mt. Shasta Ranger (s side of mt., 100 yd s of Forest Service Rd 40N26)
1676
Comment
HSC36880
Ranunculus alismifolius var. hartwegii
J. P. Smith
1974-5-26
7533
Siskiyou
Chandler Glade on FS 47N03
1768
Comment
POM98895
Ranunculus aquatilis var. capillaceus
Geo. D. Butler
1909-1
545
Siskiyou
[No locality information on label.]
Comment
SEINET5338464
Ranunculus canus
G. Butler
1910-4-19
1199
Siskiyou
Damp gully near Yreka.
Comment
RSA7844
Rhamnus californica
Doris K. Kildale
1928-7-25
5916
Siskiyou
Klamath River
Comment
UC705886
Rhamnus californica subsp. californica
Marion Ownbey and Fred G. Meyer
1940-7-8
2224
Siskiyou
12 mi above Happy Camp (along Indian Creek); Indian Creek
Comment
HSC68218
Rhamnus ilicifolia
J. P. Smith, Steve Selva
1970-6-14
3865
Siskiyou
Comment Read comments Feb 1 2013
SEINET13946355
Rhamnus purshiana
A. A. Heller
1915-1
12132
Siskiyou
Metcalf's ranch, northeast base of Mt. Eddy in forest, 3900 ft.
1189
Comment
RSA237250
Rhodiola integrifolia subsp. integrifolia
Frederick W. Oettinger
1967-7-8
162
Siskiyou
Above Big Blue Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
2107
Comment
UC1174944
Rhus trilobata
P. C. Everett and E. K. Balls
1959-10-24
23945
Siskiyou
7 mi sw from Red Bank F. S. Camp ( on road from Sawyers Bar to Somesbar)
Comment
CAS-BOT-BC438000
Ribes
Alice Eastwood
1912-7-19
1245
Siskiyou
Mount Shasta
Comment
CAS-BOT-BC438001
Ribes
Alice Eastwood
1912-7-19
1226
Siskiyou
Mount Shasta
Comment
SEINET3151601
Ribes aureum
G. D. Butler
1910-4-19
1203
Siskiyou
Yreka Creek
Comment
UCSB24057
Ribes aureum
Favero, R.
1968-3-26
Siskiyou
12 miles east of Montague; in Little Shasta area; Cascade Mountains
792
Comment
CAS-BOT-BC92543
Ribes binominatum
L. E. Smith
1913-4-10
68
Siskiyou
Yreka.
Comment
HSC100865
Ribes binominatum
J. P. Smith, J. O. Sawyer, R. J. Cole
2010-8-7
13061
Siskiyou
Klamath National Forest, road to Crater Lake off Forest Service Road 40N24.
2003
Comment
HSC23460
Ribes binominatum
J. O. Sawyer
1968-7-23
614
Siskiyou
Along trail from Brown's Valley to Caribou Basin including areas around Snowslide Lake and Caribou Lake.
1829
Comment
RSA459476
Ribes binominatum
M. B. Dunkle
1944-7-18
9150
Siskiyou
Sterling Mountains, Siskiyou National Forest.
1890
Comment
CAS-BOT-BC92533
Ribes binominatum
W. R. Dudley
1901-8-23
s.n.
Siskiyou
East slope of Foxtail Ridge, Salmon Mountains.
Comment
CAS-BOT-BC108770
Ribes cereum
Alice Eastwood
1912-8-28
1937
Siskiyou
Sisson.
Comment
CAS-BOT-BC108771
Ribes cereum
Alice Eastwood
1921-7-25
10821
Siskiyou
Bigelows on McCloud River.
Comment
SEINET515845
Ribes cereum
Vernon Oswald
1997-7-28
8802
Siskiyou
Forest Route 15 near Grasshopper Flat, 3.9 mi. S of Medicine Lake Road.
1701
Comment
UC1034039
Ribes cereum
W. Bridge Cooke
1941-8-21
16218
Siskiyou
w side Shastina (n side of Diller Canyon); Mt. Shasta
Comment
UCD102136
Ribes cereum
Wm. E. Moon
1958-5-29
s.n.
Siskiyou
along State Hwy 97, southwest of Hebron Summit.
1524
Comment
CAS-BOT-BC108784
Ribes cereum
M. S. Baker
1957-6-1
13101
Siskiyou
Trip to Scott Mountain.
Comment
NY185916
Ribes glanduliferum
A. A. Heller
1905-6-9
8005
Siskiyou
Yreka
Comment
HSC99923
Ribes inerme var. inerme
J. O. Sawyer, & R. J. Cole
2010-6-26
4610
Siskiyou
Hilt-Hungry Road, Klamath National Forest.
845
Comment
CAS-BOT-BC168870
Ribes inerme var. klamathense
E. Bethel
1923-6-20
1053
Siskiyou
Weed
Comment
CAS-BOT-BC168871
Ribes inerme var. klamathense
E. Bethel
1923-6-20
1053
Siskiyou
Weed
Comment
RSA0021101
Ribes lacustre
Gilbert Muth
1966-7-29
458
Siskiyou
Marble Valley, by waterfall, Marble Mountains.
1796
Comment
RSA0021106
Ribes lacustre
J. P. Smith
1974-5-25
7444
Siskiyou
Near junction of Road 8 and French Creek Road.
1280
Comment
JEPS49364
Ribes lobbii
Geo. D. Butler
1908-8-5
261
Siskiyou
near Cold Spring Camp; Wooly Creek
1676
Comment
UC375354
Ribes lobbii
Geo. D. Butler
1908-7-19
267
Siskiyou
Humbug Creek
Comment
RSA0021627
Ribes lobbii
Geo. D. Butler
1909-5-31
793
Siskiyou
Humbug Creek.
Comment
JEPS49353
Ribes marshallii
W. L. Jepson
1907-7-4
2819
Siskiyou
Shackelford Canyon Marble Mt. region
Comment
UC11610
Ribes marshallii
Harley P. Chandler
June 1901
1549
Siskiyou
near Marble Mountain; North Coast Ranges
1828
Comment
UC1408858
Ribes marshallii
Frederick W. Oettinger
1968-8-4
387
Siskiyou
along trail n Crapo Peak ridge; Salmon Mountains, Marble Mountain Wilderness Area
2194
Comment
CAS-BOT-BC217880
Ribes nevadense
W. R. Dudley
1899-8-9
s.n.
Siskiyou
Black Butte
Comment
CAS-BOT-BC219265
Ribes nevadense
A. A. Heller
1915-8-26
12244
Siskiyou
Wagon Creek at the foot of Mount Eddy
1127
Comment
UC921814
Ribes nevadense
John Thomas Howell
1937-7-26
13528
Siskiyou
Caribou Basin Salmon-Trinity Alps
1981
Comment
UCD102463
Ribes roezlii
Jack Major
1961-7-14
634
Siskiyou
Panther Creek, Mount Shasta.
1790
Comment
CAS-BOT-BC199983
Ribes roezlii var. cruentum
Wm. F. Herrin
1918-5-15
s.n.
Siskiyou
Shasta Springs
Comment
JEPS49235
Ribes roezlii var. cruentum
W. L. Jepson
1937-7-30
18544
Siskiyou
headwaters Indian Creek (Poker Flat); Siskiyou Mountains
1584
Comment
RSA0024595
Ribes roezlii var. cruentum
Louis C. Wheeler
1935-5-12
3491
Siskiyou
Greenhorn Creek, Siskiyou Mts.
915
Comment
RSA0024599
Ribes roezlii var. cruentum
Geo. D. Butler
1909-4-15
645
Siskiyou
Humbug Creek.
Comment
RSA47629
Ribes roezlii var. roezlii
Roxana S. Ferris, Laura Lorraine
1948-6-12
11775
Siskiyou
5.5 miles from Etna on forks of Salmon Road
Comment
JEPS49242
Ribes sanguineum var. glutinosum
Geo. D. Butler
1909-4-24
670
Siskiyou
Cherry Creek
Comment
CAS-BOT-BC144514
Ribes sanguineum var. sanguineum
Doris K. Kildale
1929-7-24
8608
Siskiyou
Southeast spur Preston Peak
1950
Comment
CAS-BOT-BC144520
Ribes sanguineum var. sanguineum
T. H. Harris
1951-6-1
s.n.
Siskiyou
Indian Creek Basin, Happy Camp
1524
Comment
CAS-BOT-BC144521
Ribes sanguineum var. sanguineum
Louis C. Wheeler
1934-6-12
2695
Siskiyou
Klamath [National] Forest. North Hungry Cr.
1310
Comment
SFV18060
Ribes velutinum
J. A. Matos, D. C. Rudolph
1999-8-7
s. n.
Siskiyou
2 km north of Lava Beds National Monument near Tule Lake Sump.
1220
Comment
UC857970
Ribes velutinum
A. A. Heller
1938-7-12
15251
Siskiyou
base of lava flow 8 mi n Weed (along U.S. Highway 97)
Comment
HSC22201
Ribes viscosissimum
J. O. Sawyer
1968-7-22
533
Siskiyou
Between Handcock and Diamond Lakes
1951
Comment
RSA0020918
Ribes viscosissimum
M. B. Dunkle
1944-7-18
9131
Siskiyou
Siskiyou National Forest.
1890
Comment
UCSC000807
Rigiopappus leptocladus
Unknown
1889-6-27
s.n.
Siskiyou
Edgewood
Comment
SBBG25913
Rorippa curvisiliqua
D. Myrick
1966-8-9
1477
Siskiyou
Mountain Meadow Ranch, Big Flat
1524
Comment
POM95687
Rorippa curvisiliqua
Geo. D. Butler
1908-7-16
118
Siskiyou
Yreka Creek.
Comment
POM277828
Rosa brownii
H. E. Brown
1897-6-11
349
Siskiyou
North side, Mt. Shasta.
1524
Comment
POM88100
Rosa californica
Geo. D. Butler
1910-5-16
1352
Siskiyou
Yreka.
Comment
UC467675
Rosa californica
Annie M. Alexander and Louise Kellogg
1911-6-13
128
Siskiyou
6 mi nw Callahan
Comment
POM140217
Rosa gymnocarpa
E. B. Copeland
1904-08
s.n.
Siskiyou
Mt. Shasta
Comment
UCD35439
Rosa gymnocarpa
Beecher Crampton
1956-8-21
3845
Siskiyou
Above the Sacramento River, just below the junction of the middle with the south Fork.
1112
Comment
RSA96938
Rosa gymnocarpa
Percy C. Everett, E. K. Balls
1954-10-11
20267
Siskiyou
Castle Lake Forest Service Camp. SW of town of Mt. Shasta.
1555
Comment
SBBG3080
Rosa pinetorum
H. and M. Dearing
1939-6-30
3764
Siskiyou
Callahan-Trinity Alps Rd
1524
Comment
CAS-BOT-BC147058
Rosa pisocarpa
Alice Eastwood
1912-7-17
1147
Siskiyou
Sisson
Comment
CAS-BOT-BC147065
Rosa pisocarpa
Joseph P. Tracy
1949-9-16
18565
Siskiyou
Scott Mt. near summit on road from Scott Valley to Trinity Center
1615
Comment
UC1409338
Rosa pisocarpa subsp. ahartii
Frederick W. Oettinger
1969-8-16
1408
Siskiyou
near English Lake; Salmon Mountains, Marble Mountain Wilderness Area
1798
Comment
CAS-BOT-BC148193
Rosa rubiginosa
Carl B. Wolf
1930-10-23
1760
Siskiyou
Along the Klamath River, 1 mi. above Happy Camp
182
Comment
SDSU9231
Rosa spithamea
D. F. Howe
1977-7-1
4974
Siskiyou
Scott Mountain Creek Road.
1097
Comment
CAS-BOT-BC157786
Rubus
Alice Eastwood
1923-5-29
11999
Siskiyou
Cantara
Comment
HSC36758
Rubus laciniatus
Brent Whitely
1975-7-11
156
Siskiyou
229
Comment
CAS-BOT-BC147988
Rubus leucodermis
Alice Eastwood
1921-7-30
11002
Siskiyou
Soda Creek
Comment
UC1409363
Rubus leucodermis
Frederick W. Oettinger
1969-7-28
1079
Siskiyou
nnw Little English Lake (High Lake Basins in vicinity of English Peak, w Siskiyou Co.); Salmon Mountains, Marble Mountain Wilderness Area
1889
Comment
CAS-BOT-BC147308
Rubus parviflorus
John Thomas Howell
1937-7-21
13190
Siskiyou
South Fork of Salmon River near Big Flat
1524
Comment
HSC59616
Rubus parviflorus
J. P. Smith, Steve Selva
1970-6-16
4048
Siskiyou
7 mi. W of Etna on road to Sawyers Bar.
1280
Comment
HSC69286
Rubus parviflorus
Maralyn A. Renner
1980-7-24
1951
Siskiyou
Pacific Crest Trail above Lily Pad Lake.
1799
Comment
JEPS80568
Rubus parviflorus
Gilbert Muth
1965-8-4
165
Siskiyou
Pothole in Marble Marble Mt. Wilderness Area, Pothole in Marble
1792
Comment
CAS-BOT-BC157167
Rubus ursinus
Wm. Bridge Cooke
1938-6-17
11048
Siskiyou
Sisson Southern Trail
Comment
LA208252
Rubus ursinus
Louis C. Wheeler;
1934-6-29
2824
Siskiyou
Siskiyou Mountains, Open N. slope, Soda Creek, Sterling Mt.; Mt. Diablo Mer
1280
Comment
UC1483467
Rumex acetosella
Maralyn A. Renner
1980-7-24
2040
Siskiyou
Lily Pad Lake Klamath National Forest, Seiad Valley Quad.
1767
Comment
HSC39753
Rumex acetosella
J. O. Sawyer
1969-8-1
1619
Siskiyou
Along road 41N14 at trail to Eaton Lake
1402
Comment
JEPS39883
Rumex conglomeratus
Geo. D. Butler
1908-7-5
514
Siskiyou
near Yreka (Butler's Ranch)
Comment
CAS-BOT-BC433405
Rumex crispus
Doris K. Kildale
1928-7-25
5903
Siskiyou
Klamath River - Mack's Creek near Hamburg
457
Comment
CDA23189
Rumex stenophyllus
R. Pederson, G. Pederson
1979-10-1
108
Siskiyou
Lower Klamath National Wildlife Refuge, beside gate at shop entrance.
Comment
UC796609
Sagina saginoides
Roxana S. Ferris and Laura Lorraine
Jun 12 1948-Jun 16 1948
11745
Siskiyou
French Creek Logging Rd. w. of Callahan
1066
Comment
HSC92353
Sagina saginoides
Jennifer Whipple
1976-7-24
1569
Siskiyou
Near Dobkins Lake
2073
Comment
JEPS38484
Salix
W. L. Jepson
1907-7-22
2952
Siskiyou
Burhart's Ranch Hamburg; Klamath River, , Burhart's Ranch
Comment
CAS-BOT-BC103540
Salix commutata
L. R. Short
1933-8-6
116
Siskiyou
Klamath National Forest, Bear Lake, Marble Mts.
2072
Comment
CAS-BOT-BC103541
Salix commutata
Gilbert Muth
1965-8-5
s.n.
Siskiyou
Along trail behind Blk. Mt.
Comment
RSA0034683
Salix lasiandra
H. P. Bracelin
1931-6-19
423
Siskiyou
Northeast side of Mount Eddy, about 16 km. northwest of Shasta City.
1350
Comment
UC481743
Salix lasiandra subsp. lasiandra
Mrs. H. P. Bracelin
1931-6-21
473
Siskiyou
ca. 13 km. n.w. of Shasta City (1.3 km. e. of Burney Mill, at bridge, n. base Mt. Eddy); Mt. Eddy
1110
Comment
CAS-BOT-BC125456
Salix lasiandra var. lasiandra
Mrs. H. P. Bracelin
1931-6-19
424
Siskiyou
Northeast side of Mount Eddy, about 16 km. northwest of Shasta City; above Metcalf ranch house
1350
Comment
UCD111532
Salix lasiandra var. lasiandra
Mrs. H. P. Bracelin
1931-6-19
411
Siskiyou
Northeast side of Mount Eddy, about 16 km. northwest of Shasta City. Above Metcalf ranch house.
1425
Comment
UC375225
Salix lasiolepis
Geo. D. Butler
1909-3-13
1081
Siskiyou
along creek near Yreka (Butler's Ranch, just below junction of Hamburg Gulch)
Comment
UC449839
Salix lasiolepis
L. S. Smith
1931-6-1
19
Siskiyou
nr. Mt. Shasta
1066
Comment
UC576383
Salix lasiolepis
Mrs. H. P. Bracelin
1936-4-15
832
Siskiyou
8-9 mi. n.w.of Mt. Shasta City (Wagon Creek above Metcalf ranch house); e. side Mt. Eddy
1203
Comment
SEINET10682432
Salix lemmonii
Karen M. Meyer, Andrew Townesmith
2007-8-2
Meyer 188
Siskiyou
Klamath National Forest, 13.3 m on Forest Service Rd. 70, off US Hwy. 97 toward Oregon.
1956
Comment
UC481736
Salix lemmonii
Mrs. H. P. Bracelin
1931-6-21
467
Siskiyou
ca. 21 km. n.w. of Shasta City (meadow 180 m. below Dobkin's Lake); n. side Mt. Eddy
1770
Comment
CAS-BOT-BC126152
Salix scouleriana
L. E. Smith
1913-3-28
611
Siskiyou
Weed
Comment
POM107277
Salix scouleriana
Geo. D. Butler
1910-4-3
1155
Siskiyou
Humbug Mtn
Comment
RSA186319
Salix scouleriana
Gilbert Muth
1966-10-16
1
Siskiyou
Marble Mountains
1793
Comment
SJSU180
Salix scouleriana
Mrs. H. P. Bracelin
1931-6-21
472
Siskiyou
bridge c. 1.3 km E of Burney Mill, N base of Mt Eddy c.13 km NW of Shasta city
1112
Comment
UC482265
Salix scouleriana
Mrs. H. P. Bracelin
1931-6-20
444
Siskiyou
ca. 17 km. n.w. Shasta City (above stream in Wagon Creek Canyon, ca. 1 km. up from Metcalf ranch house, e. side of Mt. Eddy); Mt. Eddy
Comment
HSC92120
Salix sitchensis
Jennifer Whipple
1978-10-6
2418
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2195
Comment
UC198727
Salix sitchensis
Annie M. Alexander and L. Kellogg
1911-6-23
180
Siskiyou
Jackson Lake
1798
Comment
JEPS80581
Sambucus mexicana
Gilbert Muth
1965-8-2
143
Siskiyou
between gate and Lower Sky High Lakes; Marble Mt. Wilderness Area
1767
Comment
CAS-BOT-BC238884
Sambucus nigra subsp. caerulea
Wm. Bridge Cooke
1939-6-30
13566
Siskiyou
Mount Shasta. Grows near the outlet of MacBride Springs
Comment
CDA42179
Sambucus racemosa
T. C. Fuller
1974-9-24
20025
Siskiyou
Reeves Ranch Springs, ca. 2 miles south of Scraggy Mountain, Siskiyou Mountains.
0
Comment
CAS-BOT-BC236480
Sambucus racemosa subsp. racemosa
Wm. Bridge Cooke
1938-9-8
11674
Siskiyou
South side of Red Butte, Mount Shasta
2286
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
UC642521
Sanicula tuberosa
W. Bridge Cooke
1939-6-23
13524
Siskiyou
between Bear Springs and Wagon Camp (Mount Shasta); Mount Shasta
1676
Comment
UCD20772
Santolina chamaecyparissus
Steve Orloff
2002-6-25
s.n.
Siskiyou
Siskiyou County. City of Granada, south of Yreka.
Comment
RSA45489
Saponaria officinalis
J. C. Roos, L. Roos
1948-9-2
4019
Siskiyou
Hills just N of Mt. Shasta (city).
Comment
JEPS93948
Sarcobatus vermiculatus
Vernon H. Oswald and Lowell Ahart
1998-9-16
9632
Siskiyou
5 mi n of Macdoel (Butte Valley National Grassland near the junction of Meiss Lake-Sams Neck Road and Highway 97); Butte Valley National Grassland
1295
Comment
UCD118035
Sarcodes sanguinea
D. V. Hemphill
1974-7-28
s.n.
Siskiyou
Stanshaw Trail, 1/4 mile south of Jawbone Camp, Marble Mountain Wilderness Area.
1554
Comment
UC1034050
Saxifraga aprica
W. Bridge Cooke
1941-8-28
16255
Siskiyou
tributary of Squaw Valley Creek (Mount Shasta); Mount Shasta
2286
Comment
JEPS16187
Saxifraga californica
Rimo Bacigalupi, and Arthur Holmgren
1950-4-24
3135
Siskiyou
opposite town Dunsmuir (directly opposite railroad shops, along Sacramento River); Sacramento River
Comment
RSA184816
Saxifraga nidifica var. claytoniifolia
Gilbert Muth
1966-7-31
475
Siskiyou
North side of Black Mountain, Marble Mountains
2058
Comment
RSA211115
Saxifragopsis fragarioides
William J. Ferlatte
1967-8-6
816
Siskiyou
Head of Canyon Creek. Trinity Alps.
2134
Comment
CAS-BOT-BC111665
Schoenoplectus pungens var. badius
D. E. Breedlove
1962-6-10
3324
Siskiyou
On the north bank of the Klamath River at its junction with Goff Creek.
411
Comment
JEPS63985
Scirpus americanus
B. C. Goldsmith
1916-9-9
23
Siskiyou
Klamath Hot Springs
Comment
HSC77192
Scirpus congdonii
L. P. Janeway
1983-8-16
555
Siskiyou
Poker Flat
1524
Comment
UC1265458
Scirpus congdonii
Frederick W. Oettinger and R. F. Thorne
1969-8-7
1271
Siskiyou
sandy beach English Lake (Salmon Mountains, High Lake Basins in the vicinity of English Peak, Marble Mountain Wilderness Area); , Salmon Mountains, Marble Mountain Wilderness A
1752
Comment
CAS-BOT-BC111094
Scirpus microcarpus
Alice Eastwood
1912-7-21
1289
Siskiyou
Sisson
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
HSC68108
Scleranthus annuus
J. P. Smith
1973-5-5
6459
Siskiyou
Trail to the Siskiyou cypress stand, off the Cook and Green Pass Rd.
Comment
CHSC106096
Sclerochloa dura
Lowell Ahart; John Dittes
2010-7-30
16943
Siskiyou
In the road tracks to the west edge of the Shasta River, about 30 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
UC164007
Scutellaria antirrhinoides
Geo. D. Butler
1910-7-3
1633
Siskiyou
Goosenest Foothills
1219
Comment
RSA14093
Scutellaria antirrhinoides
Elmer I. Applegate
1907-09
3306
Siskiyou
Thrall, near Klamath River, Shasta Valley.
Comment
UC1034648
Secale cereale
Milo S. Baker and Douglas Barbe
1955-6-27
13088
Siskiyou
about 1 mi w Gazelle (on road to Callahan)
914
Comment
HSC69136
Sedum laxum
Maralyn A. Renner
1980-8-8
2482
Siskiyou
Klamath National Forest, near trail, ~0.5 mi. down from Rattlesnake Meadow
1555
Comment
JEPS98769
Sedum laxum subsp. flavidum
Dean W. Taylor
1996-6-18
15702
Siskiyou
Scott Mountains; bordering Shasta Valley, hillslopes about 4 miles south of Gazelle; Shasta-Trinity National Forests
1249
Comment
JEPS26673
Sedum obtusatum subsp. boreale
Lauramay T. Dempster
1961-7-1
1841
Siskiyou
along ridge from Condrey Peak to White Mountain; along ridge fr Condry Peak to White Mountain
Comment
UC830962
Sedum obtusatum subsp. boreale
John Thomas Howell
1939-8-2
14905
Siskiyou
Marble Mts. , Spirit Lake (Spirit Lake)
Comment
HSC19431
Sedum obtusatum subsp. retusum
J. O. Sawyer
1968-7-9
418
Siskiyou
Ridge between Sugar Creek and Duck Lake Creek drainages
2195
Comment
HSC19544
Sedum obtusatum subsp. retusum
J. O. Sawyer
1969-6-13
1109
Siskiyou
Slope above Little Duck Lake
2134
Comment
HSC25457
Sedum obtusatum subsp. retusum
J. P. Smith, J. O. Sawyer, Maralyn O'Meara
1972-7-3
5652
Siskiyou
E of Cook and Green Pass
1524
Comment
RSA0074725
Sedum spathulifolium
C. B. Wolf
1927-8-26
1063
Siskiyou
Klamath River; 8 miles above Hamburg.
Comment
RSA0074771
Sedum spathulifolium
E. K. Balls
1949-7-10
13966
Siskiyou
Road from Sawyers Bar to Cecilville.
732
Comment
JEPS83985
Sedum stenopetalum
L. R. Heckard with J. Hickman, S. D'Alcamo
1986-7-17
6485
Siskiyou
w ridge Copper Butte (e of Cook and Green Pass); w ridge Copper Butte, e of Cook and Green Pass
1554
Comment
UC1191515
Sedum stenopetalum
Herbert L. Mason
1948-7-18
13627
Siskiyou
Grass Lake
Comment
RSA237815
Selaginella densa var. scopulorum
Frederick W. Oettinger, J. L. Morrison
1967-8-17
282
Siskiyou
NE side of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1936
Comment
HSC34089
Selaginella scopulorum
J. O. Sawyer
1969-7-9
1256
Siskiyou
W facing slope above Bingham Lake
2317
Comment
RSA0012698
Senecio aronicoides
Jerry A. Powell
1974-6-16
1167
Siskiyou
Ash Creek Ranger Station.
Comment
CAS-BOT-BC363933
Senecio integerrimus var. exaltatus
Carl B. Wolf
1934-7-5
5964
Siskiyou
Siskiyou Mts., 3 6/10 mi. from Dry Lake Lookout on road to Horse Creek
1981
Comment
UC1234602
Senecio integerrimus var. exaltatus
Peter H. Raven
1962-5-30
17899
Siskiyou
12.3 mi s MacDoel (U.S. Highway 97)
Comment
HSC508
Senecio integerrimus var. major
William J. Ferlatte
1967-6-27
539
Siskiyou
Big Flat, near public camp
1524
Comment
CHSC86683
Senecio integerrimus var. ochroleucus
Jenny Marr
1993-7-1
66
Siskiyou
Butte Valley Wildlife Area, +/- 7 air miles NW of the town of MacDoel. Meadow NW of Meiss Lake.
1349
Comment
HSC78188
Senecio triangularis
L. P. Janeway
1983-7-10
399
Siskiyou
Poker Flat
1524
Comment
UC163919
Senecio triangularis
Geo. D. Butler
1910-6-5
1486
Siskiyou
Shackleford Creek
Comment
CAS-BOT-BC364429
Senecio triangularis
Gilbert Muth
1965-8-2
s.n.
Siskiyou
Meadow at Marble Valley
Comment
CAS-BOT-BC364437
Senecio triangularis
Gilbert Muth
1965-8-2
s.n.
Siskiyou
Meadow at Marble Valley
Comment
UC60959
Sericocarpus oregonensis subsp. oregonensis
Geo. B. Grant
1902-9-1
5084
Siskiyou
Sisson Mount Shasta
914
Comment
HSC83925
Sibbaldia procumbens
K. Berg, Stephanie Bennett
1986-8-25
642
Siskiyou
Salmon-Trinity Alps Wilderness, headwaters of Little S Fork of Salmon River, above Little S Fork Lake
1982
Comment
HSC103910
Sidalcea asprella subsp. nana
Dana York
2010-9-12
3018
Siskiyou
Six Rivers National Forest; ~1.7 km NW of Broken Rib Mountain, in dense forest below road
1250
Comment
RSA105512
Sidalcea hartwegii
Douglas Barbe
1955-7-26
271
Siskiyou
Along a dry ditch on the northwest slope of Scott Mt
1829
Comment
UC1013004
Sidalcea malviflora subsp. asprella
C. L. Hitchcock
1952-6-30
19640
Siskiyou
on road to Orleans about 30 mi sw Happy Camp; sw of Happy Camp on rd to Orleans
Comment
HSC59012
Sidalcea oregana
Marvin Butler
1971-7-21
189
Siskiyou
Near Bell Echo Camp, close to the town of Cave Junction
1433
Comment
CAS-BOT-BC205785
Sidalcea oregana
David D. Keck
1938-8-6
4815
Siskiyou
At Del NOrte Co. line, Poker Flat, summit of Siskiyou Mts., 4 mi. S. of Oregon line, on road from Waldo to Happy Camp
1555
Comment
HSC32024
Sidalcea oregana
A. M. Montalvo, J. D. Ackerman
1974-7-2
351
Siskiyou
Along road to Morgan Meadows, E slope of Mt. Eddy, W of Mt. Shasta City
Comment
CHSC1055
Sidalcea oregana subsp. oregana
K. Jaekel
1939-7-4
Siskiyou
Black Butte meadows, near Mt. Shasta.
1158
Comment
UC454910
Sidalcea oregana subsp. spicata
I. J. Condit
1911-7-22
Siskiyou
Sisson
Comment
LA212243
Sidalcea ranunculacea
Geo. E. Julian; Bill Baker
1962-7-20
s.n.
Siskiyou
Mount Shasta.
1523
Comment
HSC68107
Silene campanulata subsp. greenei
J. P. Smith
1973-5-5
6495
Siskiyou
Along Cook and Green Pass Rd.
Comment
JEPS50912
Silene douglasii
Geo. D. Butler
1909-7-15
963
Siskiyou
Higland Mine Highland Mine
Comment
RSA714935
Silene douglasii
M. E. Fishbein, Lane Greer
2006-8-3
5880
Siskiyou
Paynes Creek, above Paynes Springs, about 2 miles SE of Medicine Lake.
1990
Comment
UC166126
Silene douglasii
Geo. D. Butler
1909-7-15
963
Siskiyou
Highland Mine
Comment
HSC4208
Silene douglasii
R. C. Wunner
1965-6-25
273
Siskiyou
Lava Bed NM, Indian Well Cave area
1433
Comment
CAS-BOT-BC388949
Silene grayi
A. A. Heller
1920-6-29
13403
Siskiyou
Near Wagon Creek falls, east side of Mt. Eddy
Comment
CHSC98892
Silene grayi
L. P. Janeway; B. Castro
2007-7-29
9142
Siskiyou
High Cascade Range. Medicine Lake Highlands; Pumice Stone Mountain, very steep north-facing slope near the top of the northwest-trending shoulder.
2054
Comment
HSC61456
Silene grayi
Ruby Van Deventer
1938-7-18
Siskiyou
Kelley Lake and Kelley Lake Trail
Comment
RSA438858
Silene grayi
M. B. Dunkle
1945-1
9313
Siskiyou
Klamath National Forest, Marble Mountains.
2439
Comment
CAS-BOT-BC389434
Silene lemmonii
H. A. Thomas; J. H. Thomas
1954-7-21
4426
Siskiyou
Salmon - Trinity Mts. About 6 miles SE of Cecilville. West side of Rush Creek
1219
Comment
UC465651
Silene menziesii
Annie M. Alexander and Louise Kellogg
1911-6-13
141
Siskiyou
6 mi nw Callahan; nw Callahan
Comment
SEINET10574541
Silene menziesii var. viscosa
Edward L. Greene
1876-6-29
Greene 900
Siskiyou
Collected near Yreka.
Comment
HSC43025
Silene vulgaris
J. O. Sawyer, Ken Stillman
1976-7-1
2792
Siskiyou
Streamside terraces and lower slopes along the Little N Fork of the Salmon River.
732
Comment
UC1409480
Sisyrinchium bellum
Frederick W. Oettinger
1969-8-1
1125
Siskiyou
meadow below English Lake (in vicinity of English Peak,); Salmon Mountains, Marble Mountain Wilderness Area
1676
Comment
HSC78187
Sisyrinchium idahoense var. idahoense
L. P. Janeway
1983-8-6
508
Siskiyou
At Poker Flat, E side of meadow
1524
Comment
UC454432
Smilacina racemosa
I. J. Condit
1911-7-27
Siskiyou
Castle Lake
Comment
RSA795337
Solanum dulcamara
L. Ahart, John Dittes
2010-7-30
16939
Siskiyou
Along the south edge of the Shasta River, about 100 yards east of the East Louie Road Bridge, Shasta Big Springs Ranch, 1.6 air miles southwest of Big Springs Lake, 4.6 air miles northwest of Dwinnel Dam, 5.7 air miles southeast of Grenada.
717
Comment
CAS-BOT-BC157047
Solanum umbelliferum
W. B. Cooke
1940-6-20
15180
Siskiyou
Along the Pacific Highway in the Klamath Gorge
Comment
JEPS83867
Solanum umbelliferum
Wayne Roderick
1976-7-1
Siskiyou
vicinity Cook and Green Pass (s side of pass); Siskiyou Mountains
1463
Comment
POM208273
Solanum umbelliferum
Louis C. Wheeler
1934-7-3
2853
Siskiyou
Head of Soda Creek. Sterling Mt.
1768
Comment
CAS-BOT-BC365563
Solidago elongata
A. A. Heller
1916-8-24
12562
Siskiyou
Near Sisson
1074
Comment
CAS-BOT-BC365567
Solidago elongata
Louis C. Wheeler
1934-9-2
3240
Siskiyou
Klamath National Forest. Miller Glade
1828
Comment
CAS-BOT-BC365572
Solidago elongata
G. B. Grant
1902-9-11
s.n.
Siskiyou
Sisson
Comment
UC60957
Solidago elongata
Geo. B. Grant
Sept 1902
5191
Siskiyou
Dunsmuir Dunsmuir (North California)
609
Comment
SEINET5709930
Solidago multiradiata
Lowell E. Urbatsch, Vesna Karaman, Castro
2000-1
7698
Siskiyou
Scott Mts. Collected along Road 17, 8.8 miles SW from the intersection of I-5 and Stewart Springs Road.; Scott Mountains
1586
Comment
RSA14494
Solidago spectabilis
Elmer I. Applegate
1923-8-21
3916
Siskiyou
Willow Creek, south end of Lower Klamath marsh.
Comment
CAS-BOT-BC365245
Solidago velutina subsp. californica
Grant
1902-9-14
5205
Siskiyou
Dunsmuir
Comment
HSC90601
Sorbus californica
Jennifer Whipple
1976-7-9
1390
Siskiyou
Dale Creek drainage on the N face of Mt. Eddy
2226
Comment
UC642589
Sorbus californica
W. B. Cooke
1939-6-30
13576
Siskiyou
along Sisson Southern Trail; Mount Shasta
1981
Comment
CAS-BOT-BC158926
Sorbus scopulina
Alice Eastwood
1921-7-24
10761
Siskiyou
Castle Lake
Comment
UC466718
Sorbus scopulina
H. W. Furlong
Sept. 1901
Siskiyou
Summit to Ager
Comment
CAS-BOT-BC158933
Sorbus scopulina
W. R. Dudley
1899-8-15
s.n.
Siskiyou
Black Fox Mountains
Comment
UC1409332
Sorbus scopulina var. scopulina
Frederick W. Oettinger
1968-9-8
782
Siskiyou
e side English Lake; Salmon Mountains, Marble Mountain Wilderness Area
1813
Comment
CAS-BOT-BC390719
Spergularia rubra
Doris K. Kildale
1928-7-25
5882
Siskiyou
Klamath River - Macks Creek near Hamburg
457
Comment
HSC63488
Spergularia rubra
M. A. Baker
1978-5-20
585
Siskiyou
Happy Camp
Comment
CHSC71602
Spiraea densiflora
Vernon H. Oswald; Lowell Ahart
1998-8-3
9440
Siskiyou
Near the Pacific Crest Trail in the Scott Mtns. west of Kangaroo Lake.
1981
Comment
JEPS44996
Spiraea densiflora
Geo. D. Butler
1908-8-4
277
Siskiyou
Head of Shackleford Creek
1828
Comment
CAS-BOT-BC149687
Spiraea douglasii
Wm. Bridge Cooke
1938-7-29
11400
Siskiyou
Above Bear Springs
Comment
HSC73
Spiraea douglasii
William J. Ferlatte
1966-8-2
229
Siskiyou
Big Flat, between campground and S. fork of the Salmon River
1524
Comment
CAS-BOT-BC421469
Spiraea douglasii
William A. Dayton
1913-8-14
491
Siskiyou
Shasta National Forest. Inside Fenced Area, Ash Creek Sink.
1219
Comment
CAS-BOT-BC152558
Spiraea splendens
John Thomas Howell
1937-7-25
13441
Siskiyou
Caribou Basin, Salmon-Trinity Alps
2286
Comment
HSC58946
Spiraea splendens var. splendens
Marvin Butler
1971-7-27
214
Siskiyou
Near Bell Echo Camp, close to the town of Cave Junction
1433
Comment
HSC64782
Spiraea splendens var. splendens
J. P. Smith, Steve Selva
1970-7-17
4447
Siskiyou
Below Kangaroo Lake.
1890
Comment
UCLA70760
Stachys ajugoides var. rigida
C. G. Pringle
1881-8-16
Siskiyou
Comment
RSA211085
Stachys rigida subsp. rigida
W. J. Ferlatte
1966-8-3
288
Siskiyou
Trinity Alps. Josephine Lake basin.
1677
Comment
RSA237302
Stachys rigida subsp. rivularis
Frederick W. Oettinger
1967-6-28
138
Siskiyou
On Salmon River near Kelly Gulch. The Salmon Mountains. The High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
613
Comment
HSC58881
Stachys rigida var. rigida
Marvin Butler
1971-7-21
194
Siskiyou
Near Bell Echo Camp, close to town of Cave Junction
1433
Comment
CAS-BOT-BC391222
Stellaria longipes subsp. longipes
Herbert L. Mason
1948-7-18
13611
Siskiyou
Grass Lake
Comment
HSC58
Stellaria longipes subsp. longipes
William J. Ferlatte
1966-6-23
140
Siskiyou
Big Flat, between campground and S Fork of the Salmon River
1524
Comment
CDA3540
Stellaria nitens
G. D. Barbe, T. C. Fuller, J. T. Howell
1980-4-29
2606
Siskiyou
3 km east of Forest Mountain summit, Highway 3, southwest of Yreka.
Comment
JEPS36850
Stephanomeria lactucina
Willis L. Jepson
Jul 24 1894-Aug 10 1894
Siskiyou
Mt. Shasta, half-way up Region of the Upper Sacramento
Comment
UC1408920
Stephanomeria lactucina
Frederick W. Oettinger
1968-8-7
473
Siskiyou
e side Hancock Lake (w Siskiyou County, the high lake basins in the vicinity of English Peak, Marble Mountain Wilderness Area); Salmon Mountains
1889
Comment
HSC6228
Stephanomeria tenuifolia
R. C. Wunner
1965-8-27
485
Siskiyou
California Lava Beds National Monument; Devil's Homestead where the road passes through lava flow
1280
Comment
LA206433
Stipa occidentalis var. californica
J. R. Swallen;
1939-7-21
13736
Siskiyou
Mount Shasta, above Wagon Camp
1828
Comment
HSC92557
Stipa occidentalis var. occidentalis
Jennifer Whipple
1977-7-20
2004
Siskiyou
Mt. Eddy, N slopes
2317
Comment
CAS-BOT-BC61128
Streptanthus barbatus
Alice Eastwood
1912-7-23
1329
Siskiyou
Cantara.
Comment
HSC81569
Streptanthus barbatus
Thomas W. Nelson, Jane P. Nelson
1980-7-17
6072
Siskiyou
Along FS Rd. 17, 1 mi. N of summit at county line
2073
Comment
CAS-BOT-BC87844
Streptanthus tortuosus
Alice Eastwood; John Thomas Howell
1937-6-26
5088
Siskiyou
Salmon Mountains above Taylor Creek.
Comment
CHSC4560
Streptanthus tortuosus
J. E. Bowlin
1967-7-18
67
Siskiyou
On roadside, ca. 1.5 mi w of Mount Shasta Ski Bowl.
2286
Comment
UC10860
Streptanthus tortuosus
W. H. Brewer
1862-9-16
1418
Siskiyou
Mount Shasta
2438
Comment Read comments May 1 2011
UCSB13059
Streptanthus tortuosus
1962-6-11
Siskiyou
Base of Black Butte along U.S. Highway 99, 4 miles south of Weed
1188
Comment
CAS-BOT-BC87879
Streptanthus tortuosus
William A. Dayton
1913-7-20
394
Siskiyou
Shasta Forest. Crest of Trinity Mountain Ridge.
1524
Comment
UCD166859
Streptanthus tortuosus var. oblongus
Robert E. Preston
2016-7-7
3059
Siskiyou
4.1 mi W of Forks of Salmon, along Salmon River Rd, opposite Bloomer Mine.
345
Comment
UC1601630
Streptanthus tortuosus var. orbiculatus
Alice Eastwood
1912-9-1
2065
Siskiyou
Mount Shasta
Comment
UC1191398
Suaeda calceoliformis
Verne Grant and Irving Schneider
1947-8-26
8304
Siskiyou
Lower Klamath Lake; flats by Interstate Highway
Comment
CHSC63603
Symphoricarpos albus var. laevigatus
Vernon H. Oswald; Lowell Ahart
1994-8-10
6460
Siskiyou
FS 40N39 at Stillwater Meadows on Bartle Creek, ca. 0.5 mi W of Harris Spring Rd. (FS15), ca. 4 mi (air) NNE of Bartle.
1359
Comment
RSA238534
Symphoricarpos hesperius
Frederick W. Oettinger
1968-8-6
542
Siskiyou
East side of Little Medicine Mt. due N of Hancock Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
Comment
HSC18990
Symphoricarpos mollis
J. O. Sawyer
1969-7-24
1460
Siskiyou
NW facing slope SW of Sugar lake.
1829
Comment
UC164440
Symphoricarpos mollis
Geo. D. Butler
1910-8-7
1818
Siskiyou
Humbug Mountain
1219
Comment
CAS-BOT-BC245773
Symphoricarpos rotundifolius
Wm. Bridge Cooke
1938-8-23
11578
Siskiyou
Above Bolam Creek, Mount Shasta
2590
Comment
UC585185
Symphoricarpos rotundifolius var. rotundifolius
E. B. Babcock, G. L. Stebbins Jr.
1936-6-11
1921
Siskiyou
about 7 mi sw Yreka (s of highway from Fort Jones to Yreka); Forest House Mt.
1371
Comment
CAS-BOT-BC99365
Symphyotrichum spathulatum var. yosemitanum
W. R. Dudley
1901-8-25
s.n.
Siskiyou
Scott-Salmon Trail, Salmon Mts.
Comment
SEINET10861043
Taeniatherum caput-medusae
Edwin B. Copel
1903-7-5
Copeland 3493
Siskiyou
North slope of Round Mountain
Comment
UC1408921
Taraxacum officinale
Frederick W. Oettinger
1969-7-13
1010
Siskiyou
s of Upper English Lake (high lake basins in the vicinity of English Peak, Marble Wilderness Area, w Siskiyou County); Salmon Mountians
1798
Comment
CHSC36174
Taraxia tanacetifolia
K. Bridwell
1978-7-7
175
Siskiyou
N slope of Sheep Mountain, ca. 10 mi e of Macdoel.
1584
Comment
SD88328
Taraxia tanacetifolia
Darley F. Howe
1972-7-8
4880
Siskiyou
Grass Lake, 21 miles north of Weed on #97
1524
Comment
RSA183475
Taxus brevifolia
J. M. Tucker
1963-7-5
3706
Siskiyou
Lower Blake s Fork of South Russian Creek (a tributary of Salmon River), about 7 miles (airline) east of Sawyer s Bar, Salmon Mountains
1524
Comment
UC667974
Taxus brevifolia
Joseph P. Tracy
1935-8-1
14418
Siskiyou
1 mi e Salmon Summit Mine (cirque at head of Knownothing Creek); Knownothing Creek
1767
Comment
UCR168462
Taxus brevifolia
L. C. Wheeler
1934-8-14
3138
Siskiyou
Northwestern; Klamath Ranges, Siskiyou Mountains: Western end of White Mtn.
1829
Comment
HSC640
Tellima grandiflora
William J. Ferlatte
1967-6-30
599
Siskiyou
Josephine Lake basin
1677
Comment
CAS-BOT-BC447419
Tellima grandiflora
Dorothy Parker
1950-6-15
454
Siskiyou
Kidder Creek
914
Comment
RSA237686
Tellima grandiflora
Frederick W. Oettinger
1969-7-16
1036
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
RSA238311
Tellima grandiflora
Frederick W. Oettinger
1968-9-1
639
Siskiyou
Southeast of Abbott s Lake. The Salmon Mountains. The High Lake Bains in the vicinity of English Peak. Marble Mountain Wildernes Area.
1860
Comment
CAS-BOT-BC332878
Tetradymia canescens
Elmer I. Applegate
1935-8-3
10021
Siskiyou
Caldwell Butte, Lava Beds National Monument
Comment
JEPS80483
Tetradymia canescens
W. B. and V. G. Cooke
1967-8-9
38668
Siskiyou
turnout above Whitney Creek (along U.S. Hwy 97, n side of Mt. Shasta); Mt. Shasta
1237
Comment
HSC77081
Thalictrum fendleri
K. T. Stillman
1976-6-17
7
Siskiyou
Marble Mtn. Wilderness Area
Comment
CAS-BOT-BC88071
Thelypodium brachycarpum
Dorothy Parker
1948-6-11
s.n.
Siskiyou
Yreka.
Comment
HSC78074
Thelypodium brachycarpum
R. & G. Pederson
1979-9-18
Siskiyou
Tulelake, Lower Klamath National Wildlife Refuge, islands
1238
Comment
UC221543
Thelypodium brachycarpum
H. E. Brown
Jun 15 1897-Jun 30 1897
469
Siskiyou
n side Mt. Shasta
1524
Comment
POM143233
Thelypodium brachycarpum
Geo. D. Butler
1910-8-21
1850
Siskiyou
Shasta Valley
Comment
UC1222603
Thermopsis macrophylla var. macrophylla
Joseph P. Tracy
1950-7-20
19213
Siskiyou
on road to Prospect Hill 5 mi se Flint Valley
Comment
RSA604464
Thermopsis robusta
L. C. Wheeler
1959-7-25
7591
Siskiyou
Marble Mountains: Camp Three, Rogers Creek.
Comment
UCD93360
Thinopyrum intermedium
T. C. Fuller
1962-8-30
9498
Siskiyou
5 miles N of Klamath River, Siskiyou Mountains, E of Beaver Creek, Raggedass Gulch.
182
Comment
UC165977
Thlaspi montanum var. montanum
Geo. D. Butler
1908-8-3
127
Siskiyou
Log Lake , Shackleford Creek (Shackleford Creek)
Comment
UC165978
Thlaspi montanum var. montanum
Geo. D. Butler
1908-8-5
129
Siskiyou
summit above Cold Spring (Woolly Creek); summit above Cold Spring, Woolly Creek
Comment
UC857500
Thlaspi montanum var. montanum
Alice Eastwood
1912-7-23
1330
Siskiyou
Cantara
Comment
UC137319
Thysanocarpus curvipes
A. A. Heller
1905-6-1
7931
Siskiyou
between Dunsmuir and Upper Soda Spring
Comment
RSA0049974
Thysanocarpus radians
George D. Butler
1910-3-27
1146
Siskiyou
Near Yreka.
Comment
JEPS83830
Tofieldia occidentalis subsp. occidentalis
Wayne Roderick
Jul 1976
Siskiyou
along trail to Lily Pad Lake Siskiyou Mts., vicinity Cook and Green Pass
Comment
OBI81674
Torilis arvensis
Tracey Call, Viola Call
1964-6-22
2277
Siskiyou
Near Klamath river 1/4 mile east of mouth of Beaver Creek
Comment
HSC30688
Torreyochloa erecta
Frederick W. Oettinger
1969-9-1
1582
Siskiyou
Marble Mtns. Wilderness Area, between Bear Meadow and English Peak.
2027
Comment
CAS-BOT-BC169256
Toxicodendron diversilobum
Alice Eastwood
1923-5-18
11836
Siskiyou
Shasta Sprnigs
Comment
CHSC91246
Tragopogon dubius
Lowell Ahart; John Dittes
2005-6-10
12066
Siskiyou
South edge of pasture, east of a poor dirt road, about 90 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
POM33167
Tragopogon pratensis
Geo D. Butler
1910-7-1
1619
Siskiyou
Yreka.
Comment
CAS-BOT-BC519569
Triantha occidentalis subsp. occidentalis
David D. Keck
1949-7-20
6363
Siskiyou
meadow at Scott Mountain Summit, at Trinity County line
1716
Comment
POM312879
Trifolium cyathiferum
H. L. Mason
1948-7-17
13604
Siskiyou
Eastern Grass Lake, in forested hills
Comment
CHSC35548
Trifolium dubium
James P. Smith
1973-5-5
6544
Siskiyou
Scott Bar along the Scott River.
Comment
JEPS93881
Trifolium eriocephalum var. eriocephalum
Vernon H. Oswald and Lowell Ahart
1998-7-21
9340
Siskiyou
0.2 mi se of Old State Highway to Bray (ne of Weed and e of Grass Lake on s side of Tennant Road, and on e side of the intermittent stream draining Dry Lake); Tennant Road
1402
Comment
UCD109135
Trifolium howellii
J. M. Tucker; D. V. Hemphill
1974-7-27
4299
Siskiyou
Near Haypress Creek, Haypress Meadows, Marble Mountain Wilderness Area.
1463
Comment
HSC30415
Trifolium hybridum
Frederick W. Oettinger
1969-8-1
1130
Siskiyou
Wiregrass Meadow near English Lake
1707
Comment
UC163982
Trifolium kingii var. productum
Geo. D. Butler
1910-7-9
1721
Siskiyou
Marble Mtn
1828
Comment
SBBG3845
Trifolium longipes subsp. oreganum
H. and M. Dearing
1939-6-5
3556
Siskiyou
E of McCloud
1066
Comment
HSC92942
Trifolium longipes subsp. shastense
Jennifer Whipple
1977-7-20
1993
Siskiyou
N slopes of Mount Eddy
2500
Comment
UC164162
Trifolium macrocephalum
Geo. D. Butler
1910-4-15
1174
Siskiyou
Dry hill Yreka
Comment
JEPS75361
Trifolium obtusiflorum
Geo. D. Butler
1909-6-20
914
Siskiyou
near Yreka (McNutty's field)
Comment
UC338051
Trifolium obtusiflorum
Lemmon
1889-6-26
Siskiyou
Edgewood
Comment
SBBG15604
Trifolium pratense
D. Myrick
1961-6-20
276
Siskiyou
near Mt Shasta City
1066
Comment
HSC15160
Trifolium pratense
Mrs. H. P. Bracelin
1931-6-20
431
Siskiyou
Metcalf Ranch, N side of Mt. Eddy
915
Comment
POM222616
Trifolium repens
H. P. Bracelin
1931-6-20
433
Siskiyou
Metcalf Ranch, Mt. Eddy.
Comment
JEPS75360
Trifolium variegatum
Geo. D. Butler
1909-6-5
797
Siskiyou
near Yreka (McNutty's field)
Comment
UC147168
Trifolium variegatum
Dr. E. B. Copeland
1903-7-7
3554
Siskiyou
Hornbrook
Comment
SEINET3151091
Triglochin maritima
G. D. Butler
1910-8-21
1846
Siskiyou
Shasta Valley
Comment
JEPS47266
Trillium albidum
Edward Lee Greene
1876-4-24
Siskiyou
near Yreka
Comment
CAS-BOT-BC519098
Trillium chloropetalum var. chloropetalum
Gilbert Muth
1966-7-8
376
Siskiyou
Marble Valley, Marble Mountains
1792
Comment
HSC18874
Trillium ovatum subsp. oettingeri
J. O. Sawyer
1968-6-18
185
Siskiyou
Above S Russian Creek on W side.
1463
Comment
HSC76926
Trillium ovatum subsp. oettingeri
William J. Ferlatte
1983-6-28
2101
Siskiyou
Tributary to Moosehead Creek, W of Rd. 39N96
1509
Comment
JEPS86788
Trillium ovatum subsp. oettingeri
Roy E. Buck and Robert A. Price
1988-8-9
1064
Siskiyou
30 air km. e. McCloud (ca. 1.4 air km. n.-n.e. of Cub Spring, e. of dirt rd. (old R.R. grade), w. of Atkins Meadows)
1350
Comment
HSC48279
Trisetum canescens
Ken Stillman, J. O. Sawyer
1978-7-6
1036
Siskiyou
Along Happy Camp-O'Brien Rd. above Louse Creek
Comment
UCD78067
Trisetum canescens
Robert E. Preston
2001-8-26
1756
Siskiyou
Klamath National Forest, north slope of Rainbow Mountain, n of Hemlock Lake, T42N R1W se 1/4 of se 1/4 Section 14
1828
Comment
CAS-BOT-BC200266
Trisetum spicatum
Alice Eastwood
1921-7-28
10910
Siskiyou
Medicine Lake
Comment
HSC26991
Trisetum spicatum
J. P. Smith, J. O. Sawyer
1971-9-16
4769
Siskiyou
Ridge S of Bingham Lake.
2134
Comment
HSC30532
Trisetum spicatum
Frederick W. Oettinger
1969-7-28
1084
Siskiyou
Marble Mtn. Wilderness Area, SSW of Little Hancook Lake
2134
Comment
HSC41816
Trisetum spicatum
Robert Wharton
1977-8-20
Siskiyou
Along E slope of Mt. Shasta at Wintun Glacier along ridge between Ash & Brewer Creeks
3354
Comment
JEPS84003
Trisetum spicatum
L. R. Heckard with S. D'Alcamo, J. Hickman, S. Winchester
1986-7-16
6430
Siskiyou
ca 5 mi n town of Seiad Valley (e slope of Kangaroo Mountain, cirque at head of Hell's Canyon); Kangaroo Mountain, Hell's Canyon
1828
Comment
JEPS89301
Trisetum spicatum
Gilbert Muth
1966-8-3
492
Siskiyou
Marble Valley; Marble Mountain Wilderness Area
1792
Comment
RSA233651
Trisetum spicatum
R. F. Thorne, Frederick W. Oettinger
1969-8-10
38997
Siskiyou
Mount Shasta National Forest; south slope of Mt. Shasta at base of boulders.
2378
Comment
SEINET10960259
Trisetum spicatum
A. Arthur Heller
1914-8-28
Heller 11735
Siskiyou
Found sparingly on the east side of Mt. Eddy, in granite. Near pine trees. It grows in scattered tufts.
2438
Comment
CAS-BOT-BC200455
Trisetum wolfii
Elmer I. Applegate
1923-8-17
3835
Siskiyou
Medicine Lake
Comment
UC535957
Trisetum wolfii
Elmer I. Applegate
1923-8-17
3835
Siskiyou
Medicine Lake
Comment
HSC24102
Triteleia crocea
J. O. Sawyer
1971-7-16
2432
Siskiyou
Slope NE of Deep Lake
2165
Comment
JEPS104867
Triteleia crocea var. crocea
Dean W. Taylor
1996-5-29
15639
Siskiyou
Highway 3 about 4 miles east of southern edge Yreka; Soap Creek Ridge
822
Comment
JEPS96987
Triteleia crocea var. crocea
Dean W. Taylor
1999-7-18
17273
Siskiyou
Wiegel Mile, headwaters of Nickelwaite Creek (ca. 6 air miles southwest from Hilt)
1463
Comment
HSC539
Triteleia hyacinthina
William J. Ferlatte
1967-8-19
1039
Siskiyou
S Fork of Salmon River, between campground and Carter's
1524
Comment
UC1026905
Triteleia ixioides subsp. anilina
R. F. Hoover
1940-6-6
15083
Siskiyou
along Castle Lake Road
1219
Comment
UC1177938
Triteleia ixioides subsp. anilina
Francia Chisaki and Gene B. Newcomb
1958-6-21
1151
Siskiyou
on road to ice caves n McCloud; Squaw Valley Creek
1158
Comment
UCD78068
Triteleia ixioides subsp. anilina
Robert E. Preston
2002-6-21
1869
Siskiyou
Klamath National Forest, Rainbow Mountain, S slope, N of Trout Creek
1691
Comment
CAS-BOT-BC524319
Triteleia ixioides subsp. anilina
A. A. Heller
1916-6-20
12413
Siskiyou
Openings in the forest, Metcalf's ranch, northeast base of Mt. Eddy
1188
Comment
LA22001
Triteleia ixioides subsp. anilina
W. B. C. after 1939 material so determined by Robert Hoover;
1938-7-15
11238
Siskiyou
Mount Shasta, Wagon Camp meadow
1737
Comment
HSC29677
Tsuga mertensiana
Frederick W. Oettinger
1968-9-2
669
Siskiyou
Marble Mtn. Wilderness Area, E of inlet To Upper English Lake, Bulk Collection 53
1829
Comment
CAS-BOT-BC80247
Tsuga mertensiana subsp. grandicona
Doris K. Kildale
1928-8-19
6536
Siskiyou
Summit of Divide between English Lake + Hancock Lake, trail to Marble Mt.
1992
Comment
UC1281488
Vaccinium
H. E. McMinn
1931-6-27
2534
Siskiyou
summit above Weitchpec
Comment
CAS-BOT-BC228835
Vaccinium cespitosum
Peter W. Fritsch; James R. Shevock; Lu Lu
2012-6-20
1934
Siskiyou
Russian Wilderness, Klamath National Forest. Above Sugar Lake along Sugar Creek on steep SE-facing slope. (From trailhead off forest road 41N14)
2019
Comment
HSC19512
Vaccinium cespitosum
J. O. Sawyer
1969-8-3
1731
Siskiyou
W of Little Duck Lake
2195
Comment
HSC68386
Vaccinium cespitosum
Maralyn A. Renner
1980-6-26
1202
Siskiyou
N edge of Flint Valley
1390
Comment
POM77558
Vaccinium cespitosum
Geo D. Butler
1910-7-11
1740
Siskiyou
Upper Campbell Lake.
1677
Comment
HSC67665
Vaccinium membranaceum
John Palmer
1980-7-24
583
Siskiyou
Klamath National Forest, Elk Hole
1503
Comment
HSC67630
Vaccinium parvifolium
J. P. Smith, Steve Selva
1970-7-15
4352
Siskiyou
Klamath National Forest, road to Happy Camp.
732
Comment
HSC19244
Vaccinium scoparium
J. O. Sawyer
1969-8-1
1654
Siskiyou
SE facing slope above Duck Lake Creek
1951
Comment
UC70299
Vaccinium uliginosum subsp. occidentale
Milo S. Baker
1898-8-1
478
Siskiyou
Medicine Lake
Comment
UC73559
Vaccinium uliginosum subsp. occidentale
Milo S. Baker
1899-1
Siskiyou
Bear Mts.
Comment
RSA238576
Vancouveria hexandra
Frederick W. Oettinger
1967-8-21
306
Siskiyou
Northwest of Pine Lake. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1878
Comment
RSA183712
Veratrum californicum
Gilbert Muth
1965-8-3
151
Siskiyou
Marble Valley, Marble Mts.
Comment
HSC19102
Veratrum californicum var. californicum
J. O. Sawyer
1969-8-2
1718
Siskiyou
E facing slope SW of Little Duck Lake
2241
Comment
UC164388
Veratrum insolitum
Geo. D. Butler
1908-8-9
535
Siskiyou
Marble Valley
Comment
RSA237913
Veratrum viride
Frederick W. Oettinger
1969-9-2
1592
Siskiyou
Bear Meadow near Tom Tyler [Taylor] Cabin. The Salmon Mountains. High Lake Basins in the vicinity of English Peak. Marble Mountain Wilderness Area.
1997
Comment
CAS-BOT-BC527063
Veratrum viride var. eschscholzianum
John Thomas Howell
1939-8-3
15018
Siskiyou
Spirit Lake, Marble Mts.
1828
Comment
RSA74738
Verbascum blattaria
Albert M. Vollmer, L. Beane
1951-6-2
48
Siskiyou
Klamath River Hwy, between US 99 and Gottville.
Comment
CDA40712
Verbena bracteata
R. S. Richards & F. D. Horn
1979-8-29
s.n.
Siskiyou
Lake Shastina Properties, Weed.
0
Comment
HSC19340
Veronica americana
J. O. Sawyer
1969-7-11
859
Siskiyou
Ravine above C.C.C. road.
1280
Comment
HSC72493
Veronica americana
J. P. Smith, Steve Selva
1970-6-16
4070
Siskiyou
8 mi. W of Etna on road to Sawyers Bar.
1372
Comment
RSA426465
Veronica americana
Edwin Kline
1920-06
s.n.
Siskiyou
Siskiyou Mtns.
Comment
CAS-BOT-BC238135
Veronica copelandii
Helen K. Sharsmith
1960-8-27
4840
Siskiyou
Scott Mountains. Near ridgetop between Marshy and Mosquito lakes, northeast-facing. Salmon-Trinity Alps Wilderness Area, Shasta National Forest
Comment
RSA715953
Veronica peregrina subsp. xalapensis
L. Ahart, John Dittes
2005-6-10
12059
Siskiyou
Near a poor dirt road, about 80 yards north of the pump house along the Shasta River, about 1.9 miles (air) south of Hwy 99/97 Cutoff, about 6 miles (air) ESE of Grenada.
777
Comment
POM297987
Veronica peregrina subsp. xalapensis
A. A. Heller
1919-6-20
13255
Siskiyou
Metcalf's ranch, northeast base of Mt Eddy.
1159
Comment
RSA48210
Veronica serpyllifolia var. humifusa
Roxana S. Ferris, Laura Lorraine
1948-6-12
11742
Siskiyou
French Creek logging road west of Callahan.
1067
Comment
UC164335
Veronica triphyllos
Geo. D. Butler
1909-3-8
555
Siskiyou
hills near Yreka
Comment
UC618896
Veronica wormskjoldii
W. Bridge Cooke
1938-9-8
11634
Siskiyou
South Gate Springs; Mount Shasta, South Gate Springs
2499
Comment
UC917285
Veronica wormskjoldii
R. Tofsrud and J. M. Tucker
1948-8-2
1769
Siskiyou
Panther Meadows, s slope of Mount Shasta Panther Meadows; Mount Shasta, Panther Meadows
2407
Comment
UC164015
Vicia americana var. americana
Geo. D. Butler
1910-5-30
1440
Siskiyou
Humbug Mountain
1219
Comment
UC585092
Vicia americana var. americana
E. B. Babcock, G. L. Stebbins Jr.
1936-6-11
Siskiyou
2 mi s Yreka
Comment
UC1733688
Viola
Frank Gould, Kay H. Beach
1940-5-16
1251
Siskiyou
in mixed coniferous forest. Summit of Bald Mountain grade about 11 miles west of Mt. Hebron.
Comment
JEPS74493
Viola adunca
W. J. Ferlatte
1966-6-22
98
Siskiyou
along South Fork of Salmon River (between the campground and Carter's); Trinity Alps, Salmon River
1524
Comment
RSA184647
Viola adunca
Clare B. Hardham
1965-8-20
13045
Siskiyou
One mile Lake. Marble Mtns.
1524
Comment
UC140877
Viola adunca
Copeland
1903-8-14
3721
Siskiyou
Sisson; Pacific Coast
Comment
HSC35805
Viola adunca var. adunca
J. O. Sawyer
1969-7-7
1069
Siskiyou
Above Little Duck Lake
2049
Comment
UC1762378
Viola bakeri
Freed Hoffman
1948-7-13
2631
Siskiyou
8 mi S of Tennant
Comment
POM211387
Viola douglasii
Louis C. Wheeler
1935-3-18
3380
Siskiyou
Cottonwood Creek, Siskiyou Mtns. (Mt Diablo Mer.)
945