WTU:V
79275 A. A. Heller 15149 1938-06-04
U.S.A., California, Lassen, One mile east of Fredonyer Pass, on State Highway #36., 40.362336 -120.858322, 1707m
WTU:V
79276 A. A. Heller 15149 1938-06-04
U.S.A., California, Lassen, One mile east of Fredonyer Pass, on State Highway #36., 40.362336 -120.858322, 1707m
WTU:V
82859 A. A. Heller 15149 1938-06-04
U.S.A., California, Lassen, One mile east of Fredonyer Pass, east of Westwood., 40.362238 -120.859094, 1707m
WTU:V
49200 L. Constance 2327 1938-06-11
U.S.A., California, Lassen, 5 miles southeast of Susanville., 1372m
WTU:V
20059JWT L. Constance 2327 1938-06-11
U.S.A., California, Lassen, 5 miles southeast of Susanville., 1372m
WTU:V
61534 C. L. Hitchcock 6648 1940-05-26
U.S.A., California, Lassen, Overflow of Pitt River, 1 mile west of Bieber.
WTU:V
359470 Arnold Tiehm, Gary Schoolcraft 14368 2003-09-11
U.S.A., California, Lassen, 2.9 road miles north of Karlo Road on Highway 395 from Litchfield to Alturas, just east of the highway., 40.624678 -120.246618, 1402m
WTU:V
184701 E. K. Balls 14771 1950-05-19
U.S.A., California, Lassen, Above Ash Creek Public Camp, off road from Adin to Madeline., 1616m
WTU:V
273789 Richard R. Halse 1549 1977-05-22
U.S.A., California, Lassen, Along U.S. Highway 395, 9.5 miles north of Madeline., 41.1741 -120.5026, 1490m
WTU:V
305951 Noel H. Holmgren, Patricia K. Holmgren 9524 1980-07-05
U.S.A., California, Lassen, Upper Smoke Creek drainage, 21.9 kilometers (13.6 miles) from U.S. Highway 395 via Rye Patch Canyon, 24 kilometers (15 miles) airline distance southeast of Ravendale., 40.6774 -120.1198, 1580m
WTU:V
389467 David Gross 685 2011-05-31
U.S.A., California, Lassen, Along County Road 510.
WTU:V
Paul Beardsley 98-103 1998-07-08
U.S.A., California, Lassen, Collected along road A21 (Mooney Road), 13.8 miles north from Highway 36 and 4.2 miles southwest of junction of Mooney and Highway 44, Lassen National Forest., 40.4865 -121.0755
WTU:V
415955 David Gross 1125 2016-05-27
U.S.A., California, Lassen, Spur road off Forest Service Road 38N04, Modoc National Forest., 41.054541 -120.804046
WTU:V
415956 David Gross 1124 2016-05-27
U.S.A., California, Lassen, Spur road off Forest Service Road 38N04, Modoc Nat [National] Forest., 41.054541 -120.804046
WTU:V
413878 David Gross 1129 2016-05-27
U.S.A., California, Lassen, Spur road off Forest Service road 38N04, Modoc Nat. Forest., 41.054541 -120.80404
WTU:V
404939 Lowell Ahart, John Dittes 18906 2013-07-23
U.S.A., California, Lassen, On the southwest side of a man made pond, about 160 yards northwest of the four tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northwest of Bieber, Big Valley., 41.177472 -121.066167, 1268m
WTU:V
404954 Lowell Ahart, John Dittes 18903 2013-07-23
U.S.A., California, Lassen, About 150 yards northwest of the four tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley., 41.177472 -121.066167, 1268m
WTU:V
404960 Lowell Ahart, John Dittes 18907 2013-07-23
U.S.A., California, Lassen, On the southwest side of a man made pond, about 160 yards northwest of the four tall poles, Ash Creek State Wildlife Area, about 5.5 miles (air) northeast of Bieber, Big Valley., 41.177472 -121.066167, 1268m
WTU:V
305897 Noel H. Holmgren, Patricia K. Holmgren 9484 1980-07-03
U.S.A., California, Lassen, U.S. Highway 395, 7.4 km (4.6 mi) south of Ravendale., 40.751522 -120.322923, 1620m
WTU:V
419938 L. P. Janeway, B. Castro 12346 2017-07-02
U.S.A., California, Lassen, Northern High Sierra Nevada; along Road 28N64 3.5 road kilometers west of Diamond Mountain; north side of the crest of Diamond Mountains near headwaters of Gold Run Creek; 0.8 kilometer west of Gilman Basin., 40.317222 -120.722222, 1980m
WTU:V
419936 L. P. Janeway, B. Castro 12360 2017-07-03
U.S.A., California, Lassen, Northern High Sierra Nevada; slopes facing west-southwest into Gilman Basin; 1.2 air kilometers west of Diamond Mountain; north slopes of the Diamond Mountains., 40.311389 -120.708056, 2138m
WTU:V
412418 Lowell Ahart, John Dittes 21,016 2016-06-07
U.S.A., California, Lassen, 10 yards west of State Highway 299, Big Valley Mountains, 0.4 mile (air) northeast of Big Valley Summit, 5.0 miles (air) southwest of Bieber., 41.065806 -121.207167, 1398m
WTU:V
395742 Lowell Ahart, John Dittes 17477 2011-06-20
U.S.A., California, Lassen, About 15 yards east of the stream, about 40 yards south of where the road crosses Hunsinger Draw, 1.9 miles (air) northwest of Moll Reservoir, 2.8 miles (air) west of Ash Valley, 8.4 miles (air) southeast of Adin., 41.121778 -120.808639, 1521m
WTU:V
412395 Lowell Ahart, John Dittes. 20973 2016-06-07
U.S.A., California, Lassen, About 50 yards east of Stonebreaker Road, 0.6 miles south of County Road A-2, 5.3 miles (air) east of Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slope of Big Valley., 41.117616 -121.037948, 1290m
WTU:V
64972 C. L. Hitchcock 6649 1940-05-26
U.S.A., California, Lassen, Overflow of Pitt River, 1 mile west of Bieber., 41.122569 -121.181572
WTU:V
412095 Lowell Ahart, John Dittes. 20,973 2016-06-07
U.S.A., California, Lassen, About 50 yards east of Stonebreaker Road, 0.6 miles south of County Road A-2, 5.3 miles (air) east of Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slope of Big Valley. Northern Juniper Woodland., 41.117616 -121.037948, 1290m
WTU:V
87752 A. A. Heller 16234 1941-06-26
U.S.A., California, Lassen, On ridge west of Niebieber.
WTU:V
190611 Philip A. Munz 11890 1947-05-20
U.S.A., California, Lassen, Milford., 1265m
WTU:V
167288 Helen K. Sharsmith 4495 1955-06-22
U.S.A., California, Lassen, Five miles beyond Blue Lake on road to Likely., 1768m
WTU:V
251567 Noel H. Holmgren, John J. Fay, Barton L Bethers. 4372 1970-06-24
U.S.A., California, Lassen, 2 miles west of Westwood at edge of airstrip., 1555m
WTU:V
412408 Lowell Ahart, John Dittes. 20993 2016-06-07
U.S.A., California, Lassen, West of pond, 110 yards east of Stonebreaker Road, 0.6 miles south of County Road A-2, 5.3 miles (air) east of Bieber, 7.3 miles (air) southwest of Adin, hills at the southern slope of Big Valley. Northern Juniper Woodland., 41.11475 -121.042194, 1290m
WTU:V
412399 Lowell Ahart, John Dittes. 21021 2016-06-07
U.S.A., California, Lassen, About 10 yards west of State Highway 299, Big Valley Mountains, 0.4 mile (air) northeast of Big Valley Summit, 5.0 miles (air) southwest of Bieber. Yellow Pine Forest., 41.065806 -121.207167, 1398m
WTU:V
323144 Richard Olmstead 414 1983-07-02
U.S.A., California, Lassen, At east end of Mackenzie meadows along Hwy. 36 between Westwood and Susanville.Ca. 4 1/2 miles E. of Westwood., 1555m
WTU:V
305808 Noel H. Holmgren, Patricia K. Holmgren 9460 1980-07-03
U.S.A., California, Lassen, Madeline Plains, along U.S. Highway 395, 5.6 km (3.5 mi) south of Madeline., 1620m
WTU:V
285116 Noel H. Holmgren, Patricia K. Holmgren 8903 1978-06-10
U.S.A., California, Lassen, Madeline Plains, Coyote Flat, 14.5 km (9 mi) east-northeast of Termo and 13 km (8km) airline distance., 1630m
WTU:V
89067 A. A. Heller 15218 1938-06-23
U.S.A., California, Lassen, Along U.S. Highway #395 between Termo and Madeline., 1616m
WTU:V
305696 Noel H. Holmgren, Patricia K. Holmgren 9483 1980-07-03
U.S.A., California, Lassen, U.S. Highway 395, 7.4 km (4.6 mi) south of Ravendale., 40.751643 -120.322621, 1620m
WTU:V
182785 Philip A. Munz 11866 1947-05-19
U.S.A., California, Lassen, 27.7 miles south of Ravendale, on Highway 395., 40.381873 -120.35, 1311m
WTU:V
324328 Richard Olmstead 582 1984-06-27
U.S.A., California, Lassen, 10.3 mi. E. from US 395 pm Rye Patch Canyon road. On NE side of road., 40.737565 -120.173014, 1604m
WTU:V
208996 Arthur Cronquist, Arthur H. Holmgren 8483 1959-06-18
U.S.A., California, Lassen, 5 miles south of Adin., 41.110845 -120.9333
WTU:V
283908 Noel H. Holmgren, Patricia K. Holmgren 8927 1978-06-11
U.S.A., California, Lassen, Upper Smoke Creek, southeast side of Observation Peak, 11.3 km(7 miles) northeast of Rye Patch Canyon summit, 21 km (13 mi) airline distance east southeast of Ravendale., 1700m
WTU:V
210750 Arthur Cronquist, Arthur H. Holmgren 8483 1959-06-18
U.S.A., California, Lassen, Dry flat with Artemisia arbuscula 5 miles south of Adin., 41.110845 -120.9333
WTU:V
211530 Arthur Cronquist, Arthur H. Holmgren 8483 1959-06-18
U.S.A., California, Lassen, Dry flat with Artemisia arbuscula 5 miles south of Adin., 41.110845 -120.9333
WTU:V
83537 A. A. Heller 15195 1938-06-23
U.S.A., California, Lassen, On the slope east of Fredonyer Pass, east of Westwood., 40.361707 -120.857843, 1646m
WTU:V
283967 Noel H. Holmgren, Patricia K. Holmgren. 8914 1978-06-11
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., 40.781458 -120.096616, 1680m
WTU:V
49365 L. Constance 2322 1938-06-10
U.S.A., California, Lassen, 1.5 miles northeast of Robber Creek, near Westwood., 40.383323 -121.018668, 1220m
WTU:V
19993JWT L. Constance 2322 1938-06-10
U.S.A., California, Lassen, 1.5 miles northeast of Robber Creek, near Westwood., 40.320922 -120.973864, 1220m
WTU:V
208997 Arthur Cronquist, Arthur H. Holmgren 8455 1959-06-16
U.S.A., California, Lassen, 26 miles north west of Reno., 39.838078 -120.070789
WTU:V
182801 Philip A. Munz 11877 1947-05-19
U.S.A., California, Lassen, Highway 395, 3.5 miles south of Ravendale., 40.754809 -120.331234, 1616m
WTU:V
210751 Arthur Cronquist, Arthur H. Holmgren 8455 1959-06-16
U.S.A., California, Lassen, 26 miles north-west of Reno., 39.838078 -120.070789
WTU:V
210966 Arthur Cronquist, Arthur H. Holmgren 8455 1959-06-16
U.S.A., California, Lassen, 26 miles northwest of Reno., 39.838078 -120.070789
WTU:V
167311 George W. Gillett 273 1953-07-00
U.S.A., California, Lassen, Fredonyer Pass, Highway 36, Lassen National Forest., 40.359614 -120.867456, 1753m
WTU:V
426241 David Gross 1126 2016-05-27
U.S.A., California, Lassen, Spur off Forest Service Road 38N04, Modoc National Forest., 41.054541 -120.804046
WTU:V
427927 David Gross 1933 2020-06-20
U.S.A., California, Lassen, Along Forest Service Road 22, vicinity junction with Forest Service Road 21, Lassen Nat. Forest., 40.645519 -121.084336
WTU:V
427936 David Gross 1935 2020-06-20
U.S.A., California, Lassen, Along Forest Service Road 22, Lassen Nat. Forest., 40.873697 -121.1892
WTU:V
427926 David Gross 1932 2020-06-20
U.S.A., California, Lassen, Along Forest Service Road 21 ~M.P. 13 off CA Hwy 44, Lassen Nat. Forest., 40.694902 -120.95582
WTU:V
427925 David Gross 1931 2020-06-20
U.S.A., California, Lassen, Along U.S. 395 ~M.P. 92., 40.579333 -120.251611
WTU:V
87620 A. A. Heller 15206 1938-06-23
U.S.A., California, Lassen, On the ridge north of Mapes on U.S. Highway 395., 40.420615 -120.441041
WTU:V
157945 J. M. Tucker 1977 1950-07-25
U.S.A., California, Lassen, On road from Pittville, 33 miles northwest of Susanville., 40.798721 -121.115733
WTU:V
175942 G. T. Robbins 2148 1945-09-24
U.S.A., California, Lassen, Along Susanville-Pittville highway, Lassen National Forest., 40.752164 -121.25537, 1738m
WTU:V
190610 P. A. Munz 11891 1947-05-20
U.S.A., California, Lassen Co., Silty drying roadside pool, Milford.