ID:V
33969 George W. Gillett 274 1953-07-13
U.S.A., California, Lassen, One mi. E of pass. Lassen National Forest; Fredonyer Pass; Hwy 36., 1707m
ID:V
34802 Leo Whitney 3218 1935-06-10
U.S.A., California, Lassen, Camp 10, Fruit Grower's Supply Company, Lassen National Forest.
ID:V
34807 Leo Whitney 3261a 1935-06-19
U.S.A., California, Lassen, Camp 10, Fruit Grower's Supply Company, Lassen National Forest.
ID:V
34809 Leo Whitney 3285 1935-06-23
U.S.A., California, Lassen, Camp 10, Fruit Grower's Supply Company, Lassen National Forest.
ID:V
34803 Leo Whitney 3220 1935-06-10
U.S.A., California, Lassen, Camp 10, Fruit Grower's Supply Company, Lassen National Forest.
ID:V
34804 Leo Whitney 3229 1935-06-12
U.S.A., California, Lassen, Camp 10, Fruit Grower's Supply Company, Lassen National Forest.
ID:V
89470 Howard Gebel, Arnold Bullock s.n. 1967-08-07
U.S.A., California, Lassen, Belfast tableland--Willow Creek area.
ID:V
101201 Noel H. Holmgren, Patricia K. Holmgren 9467 1980-07-03
U.S.A., California, Lassen, Madeline Plains, along U.S. Highway 395, 5.6 km (3.5 mi) south of Madeline., 1616m
ID:V
132043 John Thomas Howell 49780 1973-07-10
U.S.A., California, Lassen, Fredonyer Pass., 1738m
ID:V
133132 John Thomas Howell, Gordon H. True 50176 1975-08-01
U.S.A., California, Lassen, Gold Run Creek Road south of Susanville, Diamond Range., 1585m
ID:V
133133 John Thomas Howell, Gordon H. True, Margaret Williams 49451 1973-06-28
U.S.A., California, Lassen, Elysina Valley, west of Janesville., 1326m
ID:V
110775 M. Mancuso 618A 1992-03-31
U.S.A., California, Lassen, Ash Valley ca 15 road miles SE of Adin via Ash Valley Road.
ID:V
6573 V. Allen 36A181 1936-07-10
U.S.A., California, Lassen, Mt. Lassen., 1829m
ID:V
151494 F. Johnson 1959-06-05
U.S.A., California, Lassen, Lassen NP. Sulfur Works., 1982m
ID:V
86476 Arnold Tiehm, Gary Schoolcraft 9242 1984-08-14
U.S.A., California, Lassen, Buckhorn Reservoir on the south side of Buckhorn road to Ravendale, about 6 road miles west of the state line., 1699m
ID:V
43211 Verne Grant, Irving Schneider 8244 1947-08-01
U.S.A., California, Lassen, East end of Tule Lake.
ID:V
152171 Unknown 28 1927-06-25
U.S.A., California, Lassen, Lassen National Forest., 1707m
ID:V
98401 Arnold Tiehm, Margaret Williams, Jan Nachlinger 11705 1988-06-02
U.S.A., California, Lassen, Snowstorm Mt, 18.1 road mi N of the Wendel Rd. on Hwy 395 from Susanville to Alturas., 1402m
ID:V
34825 LEO WHITNEY 2162 1933-08-02
U.S.A., California, Lassen, Slate Creek, ca. 8 miles northwest of Eagle Lake, Lassen National Forest., 1921m
ID:V
34816 Leo Whitney 3587 1935-07-31
U.S.A., California, Lassen, Ashurst Mt.
ID:V
46413 Noel H. Holmgren, Patricia K. Holmgren 8909 1978-01-11
U.S.A., California, Lassen, Vicinity of spring at fork to Painters Flat on east side of Observation Peak, 28 km (17.4 mi.) east of Ravendale and 22.5 km (14 mi.) airline distance., 1677m
ID:V
34792 Leo Whitney 3295 1935-06-23
U.S.A., California, Lassen, Fruit Growers Supply Co.
ID:V
34822 Leo Whitney, Bieber 3129 1935-05-29
U.S.A., California, Lassen, [no locality given on label]
ID:V
34808 Leo Whitney 3265 1935-06-19
U.S.A., California, Lassen, Camp 10, Fruit Grower's Supply Company, Lassen National Forest.
ID:V
34801 Leo Whitney 3214 1935-06-10
U.S.A., California, Lassen, Camp 10, Fruit Grower's Supply Company, Lassen National Forest.
ID:V
6534 V. Allen 36A197 1936-07-11
U.S.A., California, Lassen, Mt. Lassen National Park., 1829m
ID:V
6561 V. Allen 36A195 1936-07-11
U.S.A., California, Lassen, Mt. Lassen National Park., 1829m
ID:V
42361 Vada Allen 36A182 1936-07-11
U.S.A., California, Lassen, Mt. Lassen.
ID:V
6442 V. Allen 36A205 1936-07-11
U.S.A., California, Lassen, Mt. Lassen National Park.
ID:V
158902 V. Allen 36A175 1936-07-10
U.S.A., California, Lassen, Mt. Lassen., 1829m
ID:V
6571 V. Allen 36A179 1936-07-10
U.S.A., California, Lassen, Mt. Lassen., 1829m
ID:V
151012 Lassen G. S. Crew 48 1927-07-01
U.S.A., California, Lassen, Lassen National Forest. Bogard R.S. pasture.
ID:V
6490 V. Allen 36A178 1936-07-11
U.S.A., California, Lassen, Mt. Lassen.
ID:V
86441 Arnold Tiehm, James Young, Raymond Evans 8594 1984-06-07
U.S.A., California, Lassen, Flats on the northwest side of Shaffer Mountain, 9 air miles north-northwest of Litchfield., 1387m
ID:V
6535 V. Allen 36A184 1936-07-10
U.S.A., California, Lassen, Mt. Lassen.
ID:V
50196 William H. Baker 8088 1935-06-25
U.S.A., California, Lassen, Mt. Lassen. Hwy 89 near checking station., 1829m
ID:V
33973 Helen K. Sharsmith 4511B 1955-06-27
U.S.A., California, Lassen, In Ponderosa Pine forest adjacent to State Highway 299 near Fall River Mills, Lassen National Forest., 1220m
ID:V
134621 Richard R. Halse 6615 2004-07-08
U.S.A., California, Lassen, Along State Hwy. 139, ca 6 miles N of Eagle Lake., 40.806944 -120.725, 1710m
ID:V
6436 V. Allen 36A174 1936-06-10
U.S.A., California, Lassen, Mt. Lassen.
ID:V
133422 Arnold Tiehm, Margaret Williams; Jan Nachlinger 11704 1988-06-02
U.S.A., California, Lassen, E side of Snowshoe Mt, 18.1 road miles N of the Wendel road on highway 395 from Susanville to Alturas, W side of the highway., 1402m
ID:V
151801 Lassen 62 1927-07-15
U.S.A., California, Lassen, Bogard R. S., 1713m
ID:V
159694 Noel H. Holmgren, Patricia K. Holmgren 8928 1978-06-11
U.S.A., California, Lassen, Upper Smoke Creek, S side of Observation Peak, 7.6 km (4.7 mi) NE of Rye Patch Canyon summit, 18.5 km (11.5 mi) airline distance ESE of Ravendale., 1707m
ID:V
137727 Arnold Tiehm 15023 2005-07-14
U.S.A., California, Lassen, Long Valley, Anderson (Saralegui) Ranch, 2.2 rd mi W of hwy 395 on hwy 70 then 5.5 rd mi N on Scott Road., 39.855361 -120.094889, 1494m
ID:V
82107 Reed C. Rollins, Kathryn W. Rollins 81176 1981-05-31
U.S.A., California, Lassen, Just N of Eagle Lake.
ID:V
101240 Noel H. Holmgren, Patricia K. Holmgren 8923 1978-06-11
U.S.A., California, Lassen, Painters Flat road, 28.3 km (17.6 mi) east of Ravendale and 23.5 km (14.5 mi) airline distance., 1738m
ID:V
105024 Michael Mancuso 616 1992-03-31
U.S.A., California, Lassen, Ash Valley, ca 15 road miles SE of Adin via the Ash Valley Road.
ID:V
98053 Arnold Tiehm, Jan Nachlinger, Margaret Williams
U.S.A., California, Lassen, detailed locality information protected
ID:V
87599 Gary Schoolcraft
U.S.A., California, Lassen, detailed locality information protected
ID:V
6471 V. Allen 36-A-173 1936-07-11
U.S.A., California, Lassen, Mt. Lassen.
ID:V
43272 Verne Grant 8188 1947-07-30
U.S.A., California, Lassen, South point of west embayment, Tule Lake.
ID:V
6578 V. Allen 36A189 1936-07-10
U.S.A., California, Lassen, Mt. Lassen., 1829m
ID:V
32240 John Thomas Howell, Thos. H. Kearney 28229 1951-08-20
U.S.A., California, Lassen, Honey Lake Valley near Hirlong., 1280m
ID:V
6525 V. Allen 36A186 1936-07-11
U.S.A., California, Lassen, Mt. Lassen.
ID:V
34920 Helen K. Sharsmith 4516 1955-06-27
U.S.A., California, Lassen, Ponderosa Pine-Black Oak forest adjacent to Hwy 89 north of Hat Creek Ranger Station, Lassen National Forest., 1159m
ID:V
6454 V. Allen 36A196 1936-07-11
U.S.A., California, Lassen, Mt. Lassen National Park., 1829m
ID:V
6454A V. Allen 36A196 1936-07-11
U.S.A., California, Lassen, Mt. Lassen National Park.
ID:V
43429 Herbert L. Mason 13992 1949-04-16
U.S.A., California, Lassen, 2 miles S of Standish.
ID:V
98018 Arnold Tiehm, Margaret Williams, Jan Nachlinger 11701 1988-06-02
U.S.A., California, Lassen, South side of Shaffer Mt, 3.4 road miles north of the Wendel road on highway 395 from Susanville to Alturas, west of the highway., 1387m
ID:V
166897 Douglass Henderson 6975 1985-06-08
U.S.A., California, Lassen, East base of northern Sierra Nevada Mountains. Honey Lake. Hwy 395 to Herlong, ca 0.25 mi E of hwy., 1204m
ID:V
86511 Arnold Tiehm, Raymond Evans, James Young 8593 1984-06-07
U.S.A., California, Lassen, Flats on the NW side of Shaffer Mountain, 7.5 miles north-northwest of Litchfield., 1372m
ID:V
91214 Arnold Tiehm, Margaret Williams 10349 1986-05-12
U.S.A., California, Lassen, 1 road mile west of the state line on the dirt road from highway 395 to Smoke Creek, south side of Rush Creek., 1341m
ID:V
76304 Noel H. Holmgren, Patricia K. Holmgren 8905 1978-06-11
U.S.A., California, Lassen, Madeline Plains, road to Observation Peak, 7 km (4.4 mi) east of Ravendale., 1616m
ID:V
151278 Lassen 1927 G. S. Crew 26 1927-06-25
U.S.A., California, Lassen, Lassen National Forest, Norval Flat., 1748m
ID:V
6451 V. Allen 36A198 1936-07-11
U.S.A., California, Lassen, Mt. Lassen National Park.
ID:V
6570 V. Allen 36A185 1936-07-10
U.S.A., California, Lassen, Mt. Lassen.
ID:V
34928 Helen K. Sharsmith 4495 1955-06-22
U.S.A., California, Lassen, Five miles beyond Blue Lake on road to Likely. Warner Mountains, Modoc National Forest., 41.217258 -120.341933, 1768m
ID:V
161689 V. Allen 36A200 1936-07-11
U.S.A., California, Lassen, Mt. Lassen National Park.
ID:V
91159 Arnold Tiehm, Margaret Williams, Gary Schoolcraft 10345 1986-05-12
U.S.A., California, Lassen, 6.7 road mi E of Hwy 395 on the dirt road to Smoke Creek and Smoke Creek Desert., 1418m
ID:V
127562 David French 2882 1968-06-03
U.S.A., California, Lassen, N of Honey Lake, W side of Hwy 395, 7.4 mi NE of Litchfield.
ID:V
6557 V. Allen 36A204 1936-07-11
U.S.A., California, Lassen, Mt. Lassen National Park.
ID:V
33972 Helen K. Sharsmith 4512 1955-06-25
U.S.A., California, Lassen, State Hwy 299 near Fall River Mills, Lassen National Forest., 1220m
ID:V
163593 John Thomas Howell 51989 1976-07-19
U.S.A., California, Lassen, Gold Run Creek SW of Susanville, California., 1387m
ID:V
134733 Arnold Tiehm, Gary Schoolcraft 14368 2003-09-11
U.S.A., California, Lassen, 2.9 road miles N of Karlo Road on highway 395 from Litchfield to Alturas, just east of the highway, 40.62265 -120.245061, 1402m
ID:V
76390 Noel H. Holmgren, Patricia K. Holmgren 8935 1978-06-12
U.S.A., California, Lassen, Upper Smoke Creek, just south of Observation Peak, 17 km (10.5 mi) airline distance east-southeast of Ravendale., 40.744419 -120.181071, 1770m
ID:V
34921 Helen K. Sharsmith 4501 1955-06-22
U.S.A., California, Lassen, Five miles beyond Blue Lake on road to Likely., 41.219082 -120.331535, 1768m
ID:V
34929 Helen K. Sharsmith 4497 1955-06-22
U.S.A., California, Lassen, Five miles beyond Blue Lake on road to Likely., 41.21545 -120.331977, 1768m
ID:V
34929 Helen K. Sharsmith 4497 1955-06-22
U.S.A., California, Lassen, Five miles beyond Blue Lake on road to Likely., 41.21545 -120.331977, 1768m
ID:V
106210 Michael Mancuso 617A 1992-03-31
U.S.A., California, Lassen, Ash Valley, ca 15 road miles SE of Adin via the Ash Valley Road, 41.119893 -120.749683
ID:V
34006 Herbert L. Mason 13492 1947-08-11
U.S.A., California, Lassen, Highway 81, west margin of Lower Lake, north boundary of Lassen County with Modoc County.
ID:V
98016 Arnold Tiehm, Jan Nachlinger 11700 1988-06-02
U.S.A., California, Lassen, S side of Shaffer Mt, 3.4 road mi N of the Wendel road on Hwy 395 from Susanville to Alturas, W of the hwy., 1387m
ID:V
165018 Keli Kuykendall 2003-001 2003-07-15
U.S.A., California, Lassen, Diamond Mountain., 40.312672 -120.693006
ID:V
165207 Richard R. Halse 8090 2010-08-26
U.S.A., California, Lassen, Along State Hwy. 70 at Beckwourth Pass ca. 4.3 miles west of its junction with U.S. Hwy. 395 or 1.6 miles east of Sierra Valley., 39.79155 -120.11156, 1584m
ID:V
170083 F. Johnson s.n. 1959-04-05
U.S.A., California, Lassen, Plumas National Forest, in small town of Mildord (near Honey Lake) on US 395., 40.17291 -120.366629, 1280m
ID:V
172438 John Thomas Howell 49779 1973-07-10
U.S.A., California, Lassen, Open Jeffrey pine forest, Fredonyer Pass., 40.359614 -120.867456, 1738m
ID:V
172665 John Thomas Howell 49195 1973-05-12
U.S.A., California, Lassen, Elysian Valley northwest of Janesville., 40.323786 -120.548002, 1326m
ID:V
172445 John Thomas Howell 51968 1976-07-19
U.S.A., California, Lassen, Transition Zone forest on Gold Run Creek southwest of Susanvile., 40.358342 -120.699361, 1387m
ID:V
172448 John Thomas Howell, Gordon H. True and Margaret Williams 49193 1973-05-12
U.S.A., California, Lassen, Elysian Valley northwest of Janesville., 40.323786 -120.548002, 1326m
ID:V
172449 John Thomas Howell, Gordon H. True and Margaret Williams 49458 1973-06-28
U.S.A., California, Lassen, Elysian Valley, west of Janesville., 40.323786 -120.548002, 1326m
ID:V
172460 John Thomas Howell, Gordon H. True 50201 1973-08-01
U.S.A., California, Lassen, Ca. 3 miles southeast of Diamond Mountain, east slope of Diamond Range south of Susanville., 40.281921 -120.652687, 2195m
ID:V
172615 John Thomas Howell, Gordon H. True and Margaret Williams 49477 1973-06-28
U.S.A., California, Lassen, Elysian Valley, west of Janesville., 40.323786 -120.548002, 1326m
ID:V
172629 John Thomas Howell, Gordon H. True 50175 1973-08-01
U.S.A., California, Lassen, Gold Run Creek road south of Susanville, Diamond Range., 40.344192 -120.713421, 1585m
ID:V
172594 John Thomas Howell 51969 1976-07-19
U.S.A., California, Lassen, On Gold Run Creek southwest of Susanville., 40.358329 -120.693355, 1387m
ID:V
Samuel A. McCauley 19-027 2019-06-16
U.S.A., California, Lassen, Volcanic clayey/gravelly soils south of Bridge Creek Springs rd, west of where this road intersects with Feather Lake HWY (HWY 44)., 40.567615 -121.079291, 1722m
ID:V
149631 F. Johnson 5050 1959-06-05
U.S.A., California, Lassen, 5 miles east of McArthur on U. S. 99., 1128m
ID:V
189695 Sarah J. Jacobs, Cody Hinchliff 2015-069a 2015-07-05
U.S.A., California, Lassen, Westwood. About 1 mile west of town on Hyw 89., 40.31267 -121.02831, 1564m