40.30986 40.40986 -123.59392 -123.49392 UC/JEPS: Consortium Search Results
Search Results — 1549 specimen records retrieved (1549 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  HSC39531  Abies concolor Thomas W. Nelson, Jane P. Nelson 1976-5-23 2543 Trinity E side of Black Lassic along S side of branch off Shanty Creek 1555 Comment
  HSC73760  Abies concolor Gail Newton 1980-7-13 1398 Trinity Near Red Rock. 139 Comment
  HSC73772  Abies concolor Gail Newton 1980-7-10 1222 Trinity Near Senteney Rock 197 Comment
  HSC51130  Abies grandis G. L. Clifton, Overton 1979-6-3 3729 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC40991  Acer macrophyllum Thomas W. Nelson, Jane P. Nelson 1977-8-6 3711 Trinity Bed of creek draining E slope of Black Lassic 1585 Comment
  HSC51265  Acer macrophyllum G. L. Clifton, Overton 1979-6-4 4104 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC70296  Acer macrophyllum M. A. Baker 1980-5-23 1422 Trinity Near Tierney Canyon 975 Comment
  HSC40600  Achillea millefolium Thomas W. Nelson, James Nelson 1976-6-22 2826 Trinity Below Senteney Rock 1524 Comment
  HSC44156  Achillea millefolium Thomas W. Nelson, Jane Nelson 1977-6-19 3463 Trinity Along Rd. 5E27 just N of junction with Rd. 1S07 1524 Comment
  HSC73270  Achillea millefolium M. A. Baker 1980-7-12 2832 Trinity Near Black Lassic 1753 Comment
  HSC73474  Achillea millefolium Gail Newton 1980-7-11 1312 Humboldt Near Red Mtn. 1341 Comment
  HSC73557  Achillea millefolium Gail Newton 1980-7-10 1158 Trinity Near Senteney Rock. 1545 Comment
  HSC73763  Achillea millefolium Gail Newton 1980-7-13 1394 Trinity Near Red Rock. 1509 Comment
  GH361418  Achnatherum lemmonii H. N. Bolander 1867-06-01 - 1867-07-01 6469 Unknown Red Mountain Comment
  UC40043  Achnatherum lemmonii Bolander 1866-4 Humboldt Red Mountain Comment
  RSA245300  Achnatherum lemmonii var. lemmonii D. E. Anderson, Donald O. Santana, J. Lackey 1971-7-15 5262 Trinity along 1 [mile] SO 7, along Shanty Creek ca. 5 miles west of Ruth Dam. 1341 Comment
  RSA249338  Achnatherum nevadense D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5624 Humboldt Mount Lassic and 2 smaller peaks to immediate east. 1768 Comment
  HSC25288  Acmispon denticulatus D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5249 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC35922  Acmispon denticulatus Thomas W. Nelson, Jane P. Nelson 1975-6-20 1962 Trinity Along Rd. 5E27 just N of jct. with 1S07 1524 Comment
  HSC40791  Acmispon denticulatus Thomas W. Nelson, James Nelson 1976-6-22 2784 Trinity Below Senteney Rock 1433 Comment
  HSC40793  Acmispon denticulatus Thomas W. Nelson, James Nelson 1976-6-22 2783 Trinity Above Senteney Rock 1524 Comment
  HSC40810  Acmispon nevadensis Thomas W. Nelson, Jane P. Nelson 1976-7-1 2957 Trinity Along FS Rd. 5E27 just S of Senteney Rock 1524 Comment
  HSC74612  Acmispon nevadensis M. A. Baker 1980-7-10 2753 Trinity Near Senteney Rock 1554 Comment
  HSC32122  Actaea rubra D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5589 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC23436  Adenocaulon bicolor Dennis Anderson, D. Santana, J. Lackey 1971-7-15 5247 Trinity Spur road to logging landings, 0.8 mi. from junction with FS 1S07 Comment
  HSC44137  Adenocaulon bicolor Thomas W. Nelson, Jane P. Nelson 1977-7-1 3564 Humboldt Along N side of ridge between Bear and Blanket Creeks 1494 Comment
  HSC72820  Adenocaulon bicolor Gail Newton 1980-7-9 1143 Trinity Near Shanty Creek. 1113 Comment
  HSC76347  Adenocaulon bicolor Alerie Gizinski 1981-7-29 192 Trinity Near Senteney Rock 1219 Comment
  HSC44041  Adiantum aleuticum Thomas W. Nelson, Jane Nelson 1977-8-6 3693 Trinity N side of Mule Ridge 1585 Comment
  HSC73682  Adiantum aleuticum M. A. Baker 1980-7-13 2924 Trinity Near Mule Ridge. 1585 Comment
  HSC34735  Agastache urticifolia Thomas W. Nelson 1974-7-20 1680 Trinity Black Lassic Area 1799 Comment
  HSC73449  Agastache urticifolia Gail Newton 1980-7-9 1130 Trinity Near Shanty Creek. 1113 Comment
  HSC73558  Agastache urticifolia Gail Newton 1980-7-10 1159 Trinity Near Senteney Rock. 1545 Comment
  HSC32125  Agoseris grandiflora D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5586 Humboldt Mount Lassic and 2 smaller peaks to immediate east 1768 Comment
  HSC35951  Agoseris grandiflora Thomas W. Nelson 1975-6-20 1958 Trinity Black Lassic area 1799 Comment
  HSC44154  Agoseris grandiflora Thomas W. Nelson, Jane P. Nelson 1977-6-19 3528 Trinity Above Senteney Rock 1555 Comment
  HSC74798  Agoseris grandiflora Gail Newton 1980-7-9 1105 Trinity Near Shanty Creek. 1113 Comment
  HSC31695  Agoseris heterophylla D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5675 Trinity Between 1S07 and Senteney Rock, along Swayback Ridge. Comment
  HSC39005  Agoseris heterophylla Thomas W. Nelson, Jane P. Nelson 1976-5-31 2649 Humboldt N of junction of FS Rds. 1S07 and 5E27 along 5E27 1524 Comment
  HSC40779  Agoseris heterophylla Thomas W. Nelson, James Nelson 1976-6-22 2801 Trinity Below Senteney Rock 1494 Comment
  HSC40782  Agoseris heterophylla Thomas W. Nelson, James Nelson 1976-6-22 2798 Trinity Above Senteney Rock 1524 Comment
  HSC40785  Agoseris heterophylla Thomas W. Nelson, James Nelson 1976-6-22 2795 Trinity Below Senteney Rock. 1463 Comment
  HSC82039  Agoseris heterophylla Thomas W. Nelson, James Nelson 1980-6-10 5408 Humboldt Along Swayback Ridge 4-wheel drive road, 2.5 mi. N of junction with FS Rd. 1S07 1463 Comment
  HSC31953  Agoseris retrorsa D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5523 Trinity Black Lassic 1738 Comment
  HSC32335  Agoseris retrorsa D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5616 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32336  Agoseris retrorsa D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5646 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC40016  Agoseris retrorsa Thomas W. Nelson, Jane P. Nelson 1976-7-1 2919 Humboldt Along N side of Mt. Lassic (Signal Peak) 1738 Comment
  HSC40702  Agoseris retrorsa Thomas W. Nelson, James Nelson 1976-6-22 2841 Trinity Below Senteney Rock 1494 Comment
  HSC51286  Agoseris retrorsa G. L. Clifton, Overton 1979-6-4 4127 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC68736  Agoseris retrorsa Jacqueline Greenleaf 1980-6-18 120 Trinity Near Senteney Creek 227 Comment
  HSC73264  Agoseris retrorsa M. A. Baker 1980-7-12 2821 Trinity Near Black Lassic 1753 Comment
  HSC73289  Agoseris retrorsa M. A. Baker 1980-7-13 2876 Trinity Near Red Rock 1585 Comment
  HSC73549  Agoseris retrorsa Gail Newton 1980-7-10 1173 Trinity Near Senteney Rock. 1545 Comment
  HSC74114  Agoseris retrorsa Gail Newton 1980-7-10 1232 Trinity Near Senteney Rock 1463 Comment
  HSC74115  Agoseris retrorsa Gail Newton 1980-7-13 1388 Trinity Near Red Rock. 1509 Comment
  HSC74243  Agoseris retrorsa M. A. Baker 1980-7-10 2760 Trinity Near Senteney Rock 1554 Comment
  RSA249366  Agoseris retrorsa D. E. Anderson 1972-6-14 5646 Trinity Trinity-Humboldt Cos. Senteney Rock. A large barren Franciscan Rock along Swayback Ridge. Comment
  RSA256692  Agoseris retrorsa D. E. Anderson 1972-6-13 5523 Trinity Black Lassic. 1738 Comment
  CAS-BOT-BC127297  Agrostis exarata Doris K. Kildale 1927-7-23 3796 Humboldt Near Lasseeks [Lassics] Peaks. Haaglin [Hoagland] Lake. Comment
  HSC76539  Agrostis gigantea Alerie Gizinski 1981-7-29 197 Trinity Near Senteney Rock 1219 Comment
  CAS-BOT-BC139452  Agrostis hyemalis Doris K. Kildale 1926-9-5 2624 Humboldt Lasseck's Peaks. Near Canal Camp. 1661 Comment
  HSC73435  Agrostis pallens Gail Newton 1980-7-9 1127 Trinity Near Shanty Creek. 1113 Comment
  HSC40390  Aira caryophyllea Thomas W. Nelson, James Nelson 1976-6-22 2832 Trinity Below Senteney Rock 1524 Comment
  UC1314298  Allium Freed W. Hoffman 1949-7-14 2890 Trinity near a small lake on n side of Red Lassic Peak North Coast Ranges, Red Lassic Peak Comment
  HSC39433  Allium amplectens Thomas W. Nelson, James Nelson 1976-7-9 2981 Trinity Just above Senteney Rock 1524 Comment
  HSC23453  Allium bolanderi var. bolanderi D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5266 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC39434  Allium bolanderi var. bolanderi Thomas W. Nelson, James Nelson 1976-6-22 2819 Trinity Below Senteney Rock. 1463 Comment
  HSC65833  Allium bolanderi var. bolanderi Gail Newton 1980-7-9 1096 Trinity Near Shanty Creek. 1113 Comment
  HSC65964  Allium bolanderi var. bolanderi Gail Newton 1980-7-10 1247 Trinity Near Senteney Rock 1463 Comment
  HSC65968  Allium bolanderi var. bolanderi Gail Newton 1980-7-13 1426 Trinity Near Red Rock. 1509 Comment
  HSC74623  Allium bolanderi var. bolanderi M. A. Baker 1980-7-10 2754 Trinity Near Senteney Rock 1554 Comment
  HSC103075  Allium campanulatum Sydney Carothers 2014-6-11 15 Humboldt Six Rivers Nat'l Forest, Lassics Botanical Area, upper north face of Mt. Lassic 1777 Comment
  HSC32148  Allium campanulatum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5599 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC34721  Allium campanulatum Thomas W. Nelson 1974-7-20 1686 Trinity Black Lassic area 1799 Comment
  HSC36593  Allium campanulatum Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-7-20 2075 Trinity NE base of Black Lassic Comment
  HSC39429  Allium campanulatum Thomas W. Nelson, James Nelson 1976-6-22 2769 Trinity On Senteney Rock 1524 Comment
  HSC73592  Allium campanulatum Gail Newton 1980-7-10 1281 Trinity Near Senteney Rock 1463 Comment
  HSC73654  Allium campanulatum Gail Newton 1980-7-10 1190 Trinity Near Senteney Rock 1545 Comment
  HSC74585  Allium campanulatum M. A. Baker 1980-7-13 2894 Trinity Near Red Rock 1585 Comment
  HSC74606  Allium campanulatum M. A. Baker 1980-7-11 2798 Humboldt Near Red Mtn. 1341 Comment
  HSC74607  Allium campanulatum M. A. Baker 1980-7-10 2744 Trinity Near Senteney Rock 1554 Comment
  UC1299312  Allium campanulatum Freed W. Hoffman 1949-7-14 2892 Trinity n side of Signal Peak near summit; North Coast Ranges, Mt. Lassis group, Signal Peak Comment
  UC1299313  Allium campanulatum Freed W. Hoffman 1949-7-14 2891 Trinity along trail on e slope of Red Lassic Peak North Coast Ranges, Red Lassic Peak Comment
  HSC31960  Allium falcifolium D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5520 Trinity Black Lassic 1738 Comment
  HSC31961  Allium falcifolium D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5521 Trinity Black Lassic 1738 Comment
  HSC31962  Allium falcifolium D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5522 Trinity Black Lassic 1738 Comment
  HSC32146  Allium falcifolium D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5600 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32902  Allium falcifolium Thomas W. Nelson 1973-5-30 995 Trinity Black Lassic area 1799 Comment
  HSC35953  Allium falcifolium Thomas W. Nelson 1975-6-20 1958 Trinity Black Lassic area 1799 Comment
  HSC39003  Allium falcifolium Thomas W. Nelson, Jane P. Nelson 1976-5-31 2651 Humboldt N of junction of FS Rds. 1S07 and 5E27 along 5E27 1524 Comment
  HSC67188  Allium falcifolium Thomas W. Nelson, James Nelson 1980-6-10 5424 Humboldt Along NE side of Red Mtn. 1433 Comment
  HSC71833  Allium falcifolium Thomas W. Nelson, Jane P. Nelson 1980-6-27 5942 Trinity Along SE side of Mule Ridge 1524 Comment
  HSC73519  Allium falcifolium Gail Newton 1980-7-13 1434 Trinity Near Mule Ridge 1646 Comment
  HSC73678  Allium falcifolium Gail Newton 1980-7-10 1203 Trinity Near Senteney Rock 1545 Comment
  HSC74586  Allium falcifolium M. A. Baker 1980-7-12 2851 Trinity Near Black Lassic 1707 Comment
  HSC74587  Allium falcifolium M. A. Baker 1980-7-12 2830 Trinity Near Black Lassic 1753 Comment
  RSA258871  Allium falcifolium Thomas W. Nelson 1973-5-30 995 Trinity Black Lassic area. 1799 Comment
  UCR40063  Allium falcifolium D. K. Imper 1982-7-1 s.n. Trinity Six Rivers National Forest. Road past Black, Red Lassic. 1524 Comment
  CAS-BOT-BC135842  Allium hoffmanii Thomas W. Nelson; James L. Nelson 1980-6-10 5440 Humboldt Along branch road off Swayback Ridge Road ca. 1/2 mile east of junction - Six Rivers National Forest 1371 Comment
  CAS-BOT-BC135843  Allium hoffmanii Thomas W. Nelson; James L. Nelson 1980-6-10 5440 Humboldt Along branch road off Swayback Ridge Road ca. 1/2 mile east of junction - Six Rivers National Forest 1371 Comment
  CAS-BOT-BC135844  Allium hoffmanii Thomas W. Nelson; James L. Nelson 1980-6-27 5956 Humboldt Saddle between Mt. Lassic and peak to east. 1676 Comment
  CAS-BOT-BC135845  Allium hoffmanii Thomas W. Nelson; James L. Nelson 1980-6-27 5947 Humboldt Humboldt-Trinity County line. Along low ridge northeast of small vernal pond at north base of Red Lassic - Six Rivers National Forest 1676 Comment
  CAS-BOT-BC135846  Allium hoffmanii Thomas W. Nelson; James L. Nelson 1980-6-10 5417 Humboldt Along road to Red Mountain 0.5 miles west of junction with Swayback Ridge Road - Six Rivers National Forest 1371 Comment
  CAS-BOT-BC135847  Allium hoffmanii Thomas W. Nelson; James L. Nelson 1973-5-30 977 Humboldt Humboldt-Trinity Co. line, Mt. Lassic (Signal Peak) 1789 Comment
  CHSC33162  Allium hoffmanii Marc Baker 1980-7-11 2799 Humboldt Near Red Mountain. 226 mm from the left and 235 mm from the bottom on the quad map. 225 Comment
  HSC31412  Allium hoffmanii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5582 Trinity Red Lassic. 1799 Comment
  HSC31835  Allium hoffmanii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5547 Trinity Black Lassic 1738 Comment
  HSC31836  Allium hoffmanii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5551 Trinity Black Lassic 1738 Comment
  HSC32124  Allium hoffmanii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5588 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32864  Allium hoffmanii Thomas W. Nelson, James Nelson 1973-5-28 923 Trinity Black Lassic area 1799 Comment
  HSC32893  Allium hoffmanii Thomas W. Nelson 1973-5-30 977 Humboldt Humboldt/Trinity Co. line, Mt. Lassic 1790 Comment
  HSC32905  Allium hoffmanii Thomas W. Nelson 1973-5-30 990 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC39553  Allium hoffmanii Thomas W. Nelson 1976-6-14 2706 Humboldt S of Lassic Peak 1524 Comment
  HSC50910  Allium hoffmanii G. L. Clifton, Overton 1979-6-3 3730 Trinity Near Mt. Lassic, close to the town of Forest Glenn 1677 Comment
  HSC65876  Allium hoffmanii Gail Newton 1980-7-11 1309 Humboldt Near Red Mtn. 1341 Comment
  HSC65952  Allium hoffmanii M. A. Baker 1980-7-11 2799 Humboldt Near Red Mtn. 1433 Comment
  HSC65970  Allium hoffmanii Gail Newton 1980-7-13 1433 Trinity Near Mule Ridge 1646 Comment
  HSC66828  Allium hoffmanii M. A. Baker 1980-7-11 2791 Humboldt Near Red Mtn. 1341 Comment
  HSC67187  Allium hoffmanii Thomas W. Nelson, James Nelson 1980-6-10 5423 Humboldt Along NE side of Red Mtn. 1433 Comment
  HSC67192  Allium hoffmanii Thomas W. Nelson, James Nelson 1980-6-10 5417 Humboldt Along rd. to Red Mtn. 0.5 mi. W of junction with Swayback Ridge Rd. 1372 Comment
  HSC67367  Allium hoffmanii Thomas W. Nelson, James Nelson 1980-6-10 5411 Humboldt Along Swayback Ridge Rd., 2.5 mi. N of junction with FS Rd. 1S07 1463 Comment
  HSC71809  Allium hoffmanii Thomas W. Nelson, Jane P. Nelson 1980-6-27 5951 Humboldt Six Rivers National Forest, saddle between two peaks E of Mt. Lassic 1768 Comment
  HSC71823  Allium hoffmanii Thomas W. Nelson, Jane P. Nelson 1980-6-27 5955 Humboldt Ridge S of Mt. Lassic (Signal Peak) 1524 Comment
  HSC71825  Allium hoffmanii Thomas W. Nelson, Jane P. Nelson 1980-6-27 5956 Humboldt Saddle between Mt. Lassic and peak to E 1677 Comment
  HSC71829  Allium hoffmanii Thomas W. Nelson, Jane P. Nelson 1980-6-27 5940 Trinity Along SE side of Mule Ridge 1524 Comment
  HSC71835  Allium hoffmanii Thomas W. Nelson, Jane P. Nelson 1980-6-27 5960 Trinity Ridge extending SW from Black Lassic 1677 Comment
  HSC71838  Allium hoffmanii Thomas W. Nelson, Jane P. Nelson 1980-6-27 5945 Trinity Along NE side of Mule Ridge 1585 Comment
  HSC71842  Allium hoffmanii Thomas W. Nelson, Jane P. Nelson 1980-6-27 5947 Humboldt Along low ridge NE of small vernal pond at N base of Red Lassic 1677 Comment
  HSC73307  Allium hoffmanii M. A. Baker 1980-7-12 2850 Trinity Near Black Lassic 1707 Comment
  RSA249388  Allium hoffmanii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5588 Humboldt Mount Lassic and 2 smaller peaks to immediate east. 1768 Comment
  RSA258872  Allium hoffmanii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5551 Trinity Black Lassic. 1738 Comment
  RSA293086  Allium hoffmanii Thomas W. Nelson, Jane P. Nelson 1980-6-27 5955 Humboldt Signal Peak south of Mount Lassic. 1524 Comment
  RSA298322  Allium hoffmanii Gail Newton 1980-7-13 1433 Trinity Blocksburg quad. 136 Comment
  SEINET3884719  Allium hoffmanii Thomas W. Nelson, James Nelson 1980-6-10 5418 Humboldt Blocksburg Quad. Along road to Red Mountain 0.5 miles west of junction with Swayback Ridge Road.; 0 1372 Comment
  UC1488734  Allium hoffmanii Gail Newton 1980-7-13 1433 Trinity near Mule Ridge; Blocksburg Quad. 135 Comment
  UCD138543  Allium hoffmanii Marc Baker 1980-7-11 2799 Humboldt near Red Mountain. 225 Comment
  UCD138544  Allium hoffmanii Thomas W. Nelson; James L. Nelson 1980-6-10 5417 Humboldt along road to Red Mountain 0.5 mile west of junction with Swayback Ridge Road. 1371 Comment
  CAS-BOT-BC138145  Alopecurus aequalis var. aequalis Doris K. Kildale 1927-7-23 3801 Humboldt Hoaglin Lake. Near Lasseck's Peaks. Comment
  HSC32906  Amelanchier alnifolia var. pumila Thomas W. Nelson, James Nelson 1973-5-20 918 Trinity N of Black Lassic 1524 Comment
  HSC40535  Amelanchier alnifolia var. pumila Thomas W. Nelson, Jane P. Nelson 1976-5-23 2538 Trinity Along branch to Shanty Creek E side of Black Lassic 1555 Comment
  CAS-BOT-BC142883  Amelanchier alnifolia var. semiintegrifolia Doris K. Kildale 1926-9-5 2629 Humboldt Lasseck's Peaks between Corral Camp & Red Peak 1676 Comment
  HSC31452  Amelanchier alnifolia var. semiintegrifolia D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5570 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC39521  Amelanchier alnifolia var. semiintegrifolia Thomas W. Nelson, James Nelson 1976-6-10 2664 Humboldt Ridge W of Senteney Rock 1555 Comment
  HSC72819  Amelanchier alnifolia var. semiintegrifolia Gail Newton 1980-7-12 1353 Trinity Near Red Lassic 1798 Comment
  RSA258846  Amelanchier florida Thomas W. Nelson 1973-5-20 918 Trinity North of Black Lassic. 1524 Comment
  HSC32334  Amelanchier pallida D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5617 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32874  Amelanchier pallida Thomas W. Nelson, James Nelson 1973-5-28 931 Trinity Black Lassic Area 1799 Comment
  HSC31830  Anemone drummondii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5544 Trinity Black Lassic 1738 Comment
  HSC39723  Angelica tomentosa Thomas W. Nelson 1976-10-25 3276 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC35969  Anisocarpus madioides Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-21 1939 Trinity S of Brown's Canyon Campground Comment
  HSC51322  Anisocarpus madioides G. L. Clifton, Overton 1979-6-4 4124 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC74099  Anisocarpus madioides Gail Newton 1980-7-9 1086 Trinity Near Shanty Creek. 1113 Comment
  HSC40140  Anisocarpus scabridus Thomas W. Nelson, Jane P. Nelson 1976-8-4 3162 Trinity Lower east slope of Black Lassic 1616 Comment
  HSC44091  Anisocarpus scabridus Thomas W. Nelson, Jane P. Nelson 1977-8-6 3707 Trinity N slope of Black Lassic 1677 Comment
  HSC44093  Anisocarpus scabridus Thomas W. Nelson, Jane P. Nelson 1977-8-6 3713 Trinity E slope of Black Lassic 1677 Comment
  UC1442639  Anisocarpus scabridus Thomas Nelson and Jane Nelson 1977-8-6 3713 Trinity along e slope Black Lassic 1676 Comment
  HSC35355  Apocynum androsaemifolium J. D. Ackerman, A. M. Montalvo 1975-6-22 476 Trinity Road to Black Lassic from Dinsmore, 4.5 mi. NE of Black Lassic Mtn. Comment
  HSC45411  Aquilegia formosa Thomas W. Nelson, Jane P. Nelson 1977-7-4 3627 Trinity N side of Mule Ridge 1585 Comment
  HSC31826  Arabis breweri var. breweri D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5534 Trinity Black Lassic 1738 Comment
  HSC39595  Arabis breweri var. breweri Thomas W. Nelson, James Nelson 1976-6-22 2829 Trinity Below Senteney Rock. 1463 Comment
  HSC74552  Arabis breweri var. breweri M. A. Baker 1980-7-12 2845 Trinity Near Black Lassic 1753 Comment
  HSC74553  Arabis breweri var. breweri M. A. Baker 1980-7-10 2725 Trinity Near Senteney Rock 1554 Comment
  HSC74564  Arabis breweri var. breweri Gail Newton 1980-7-10 1219 Trinity Near Senteney Rock 1463 Comment
  HSC25667  Arabis glabra D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5243 Trinity On spur road to logging landings, 0.8 mi. from its junction with 1 S0 7. Comment
  HSC39596  Arabis glabra Thomas W. Nelson, James Nelson 1976-6-22 2842 Trinity Below Senteney Rock 1494 Comment
  HSC74797  Arabis glabra Gail Newton 1980-7-9 1109 Trinity Near Shanty Creek. 1113 Comment
  HSC44081  Arabis platysperma Thomas W. Nelson, Jane P. Nelson 1977-8-6 3712 Trinity N slope of Black Lassic 1677 Comment
  HSC74567  Arabis platysperma Gail Newton 1980-7-12 1346 Trinity Near Red Lassic 1798 Comment
  HSC74555  Arabis subpinnatifida M. A. Baker 1980-7-13 2897 Trinity Near Red Rock 1585 Comment
  HSC70579  Arbutus menziesii M. A. Baker 1980-5-23 1410 Trinity Near Tierney Canyon 975 Comment
  HSC33277  Arceuthobium campylopodum Thomas W. Nelson 1973-8-19 1106 Trinity N of Black Lassic 1524 Comment
  CAS-BOT-BC24367  Arctostaphylos manzanita subsp. manzanita Doris K. Kildale 1926-9-5 2614 Humboldt Lesseck's Peaks. 1371 Comment
  CAS-BOT-BC24374  Arctostaphylos manzanita subsp. manzanita Doris K. Kildale 1926-9-5 2614 Humboldt Lasseck's Peaks - near trail to Red Peak. 1661 Comment
  HSC31439  Arctostaphylos nevadensis D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5557 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC32907  Arctostaphylos nevadensis Thomas W. Nelson 1973-5-30 985 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC40546  Arctostaphylos nevadensis Thomas W. Nelson, Jane P. Nelson 1976-5-23 2528 Humboldt Canyon of Bear Creek, W of Black Lassic 1555 Comment
  HSC7658  Arctostaphylos nevadensis Doris K. Kildale 1926-9-5 2615 Humboldt Lassicks Peaks, Red Lassick and Gray Camp 1662 Comment
  HSC31407  Arctostaphylos patula D. E. Anderson 1972-6-13 5514 Trinity Black Lassic 1738 Comment
  HSC32692  Arctostaphylos patula Thomas W. Nelson 1973-5-30 1005 Trinity Red Lassic area 1799 Comment
  HSC32867  Arctostaphylos patula Thomas W. Nelson, James Nelson 1973-5-20 917 Trinity N of Black Lassic 1524 Comment
  HSC39540  Arctostaphylos patula Thomas W. Nelson, Jane P. Nelson 1976-5-23 2542 Trinity Black Lassic, E side 1585 Comment
  HSC40130  Arctostaphylos patula Thomas W. Nelson, James Nelson 1976-10-25 3268 Trinity FS 1S07 at Summit SW of Black Lassic 1677 Comment
  HSC40857  Arctostaphylos patula Thomas W. Nelson 1976-7-9 2990 Humboldt Ridge S of the E peak of the Lassic Peak (Signal peak) group. 1707 Comment
  RSA258858  Arctostaphylos patula Thomas W. Nelson, James Nelson, A. Nelson 1973-5-20 917 Trinity North of Black Lassic. 1524 Comment
  HSC39522  Arnica cordifolia Thomas W. Nelson, James Nelson 1976-6-10 2665 Trinity At Senteney Rock 1524 Comment
  RSA273384  Arnica cordifolia James Nelson 1976-6-10 2665 Trinity Around Senteney Rock. 1524 Comment
  HSC44152  Arnica spathulata Thomas W. Nelson, Jane P. Nelson 1977-7-1 3555 Humboldt Along N side of ridge between Bear and Blanket Creeks. 1494 Comment
  HSC25981  Asclepias cordifolia Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-21 1944 Trinity S of Brown's Canyon Campground Comment
  HSC40993  Asclepias cordifolia Thomas W. Nelson, Jane P. Nelson 1977-6-19 3527 Trinity Above Senteney Rock 1555 Comment
  HSC70819  Asclepias cordifolia Gail Newton 1980-7-10 1178 Trinity Near Senteney Rock. 1545 Comment
  HSC73290  Asclepias cordifolia M. A. Baker 1980-7-13 2874 Trinity Near Red Rock 1585 Comment
  HSC33168  Asclepias fascicularis Thomas W. Nelson 1973-8-19 1108 Trinity Black Lassic area 1799 Comment
  HSC31837  Aspidotis densa D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5553 Trinity Black Lassic 1738 Comment
  HSC40010  Aspidotis densa Thomas W. Nelson, Jane Nelson 1976-7-1 2906 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC67193  Aspidotis densa Thomas W. Nelson 1980-6-10 5418 Humboldt Along road to Red Mtn., 0.5 mi. W of junction with Swayback Ridge Rd. 1372 Comment
  HSC73050  Aspidotis densa M. A. Baker 1980-7-11 2777 Humboldt Near Red Mtn. 1341 Comment
  HSC74315  Aspidotis densa M. A. Baker 1980-7-11 2800 Humboldt Near Red Mtn. 1433 Comment
  UCR51819  Aster occidentalis var. occidentalis Thomas W. Nelson, J. Nelson 1977-9-3 3726 Humboldt Along creek draining north from pond above Alder Spring 1445 Comment
  HSC39518  Astragalus purshii var. lectulus Thomas W. Nelson, James Nelson 1976-6-10 2661 Trinity Ridge above Senteney Rock 1555 Comment
  HSC73649  Astragalus purshii var. lectulus Gail Newton 1980-7-10 1198 Trinity Near Senteney Rock. 1545 Comment
  HSC23450  Astragalus rattanii var. rattanii D. E. Anderson, J. Lackey, D. Santana 1971-7-15 5271 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC44842  Astragalus rattanii var. rattanii Thomas W. Nelson, Jane P. Nelson 1977-6-19 3534 Trinity Above Senteney Rock. 1494 Comment
  HSC23439  Asyneuma prenanthoides D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5242 Trinity On spur road to logging landings, 0.8 mi. from its junction with 1 S0 7. Comment
  HSC41197  Asyneuma prenanthoides Thomas W. Nelson, Jane P. Nelson 1977-7-1 3562 Humboldt Along N side of ridge between Bear and Blanket Creeks. 1494 Comment
  HSC32331  Athysanus pusillus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5671 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge Comment
  CAS-BOT-BC16363  Barbarea orthoceras Doris K. Kildale 1927-7-22 3828 Humboldt Lassecks Peaks - Coral Goat Camp. 1661 Comment
  HSC32147  Barbarea orthoceras D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5611 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC39056  Barbarea orthoceras Thomas W. Nelson, Jane P. Nelson 1976-5-31 2642 Humboldt N of junction of FS Rds. 1S07 and 5E27 along 5E27 1524 Comment
  HSC40621  Barbarea orthoceras Thomas W. Nelson, James Nelson 1976-6-22 2840 Trinity Below Senteney Rock 1494 Comment
  HSC73876  Barbarea orthoceras M. A. Baker 1980-7-13 2918 Trinity Near Mule Ridge 1585 Comment
  HSC35956  Berberis aquifolium Thomas W. Nelson 1975-6-20 1954 Trinity Black Lassic area 1799 Comment
  HSC36801  Berberis aquifolium Thomas W. Nelson 1975-7-20 2066 Trinity Black Lassic Area 1799 Comment
  HSC39533  Berberis aquifolium Thomas W. Nelson, Jane Nelson 1976-5-23 2545 Trinity E side of Black Lassic along S side of branch off Shanty Creek 1555 Comment
  HSC40543  Berberis aquifolium Thomas W. Nelson, Jane Nelson 1976-5-23 2531 Trinity E side of Black Lassic, S side of branch of Shanty Creek 1524 Comment
  HSC40854  Berberis aquifolium Thomas W. Nelson 1976-7-9 2995 Humboldt Along ridge S of E peak of Mtn. Lassic group, (Signal Pk.). 1707 Comment
  HSC40989  Berberis aquifolium Thomas W. Nelson 1976-6-14 2704 Humboldt Along ridge S of E peak of Lassic Peak 1646 Comment
  HSC40990  Berberis aquifolium Thomas W. Nelson, Jane Nelson 1976-6-10 2672 Trinity Along Rd. 5E27 N of its junction with Rd. 1S07 1555 Comment
  HSC51120  Berberis aquifolium G. L. Clifton, Overton 1979-6-3 3719 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC51289  Berberis aquifolium G. L. Clifton, Overton 1979-6-4 4131 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC32869  Berberis aquifolium var. repens Thomas W. Nelson, James Nelson 1973-5-28 925 Trinity Black Lassic Area 1799 Comment
  HSC73493  Berberis aquifolium var. repens Gail Newton 1980-7-12 1361 Trinity Near Red Lassic 1798 Comment
  CAS-BOT-BC75798  Berberis pinnata Doris K. Kildale 1926-9-5 2645 Humboldt Signal Peak - Lasseck's Peak. 1791 Comment
  HSC70299  Berberis pinnata M. A. Baker 1980-5-23 1427 Trinity Near Tierney Canyon 975 Comment
  HSC103082  Boechera sparsiflora Sydney Carothers 2014-7-3 21 Humboldt Six Rivers National Forest, summit of Mt. Lassic 1791 Comment
  HSC33181  Brickellia greenei Thomas W. Nelson 1973-8-19 1106 Trinity Black Lassic area 1799 Comment
  HSC23454  Brodiaea elegans subsp. elegans D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5263 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC24245  Brodiaea elegans subsp. elegans D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5230 Trinity 5.7 mi. S of the Mad River Ranger Station, on Hwy. 36, along the road to Zenia. Comment
  HSC40037  Brodiaea elegans subsp. elegans Thomas W. Nelson, Jane P. Nelson 1976-7-1 2888 Trinity Below Senteney Rock 1433 Comment
  HSC40836  Brodiaea elegans subsp. elegans Thomas W. Nelson, Jane P. Nelson 1976-7-26 3018 Trinity Along 1S07 just E of summit 1555 Comment
  RSA244992  Bromus carinatus D. E. Anderson, Donald O. Santana, J. Lackey 1971-7-15 5248 a Trinity along 1 [mile] SO 7, along Shanty Creek ca. 5 miles west of Ruth Dam. 1341 Comment
  SEINET3921829  Bromus carinatus Thomas Nelson, Jane P. Nelson 1976-7-26 3037 Humboldt Along ridge northwest of Lassic Peak (Signal peak).; 0 1707 Comment
  HSC40576  Bromus diandrus Thomas W. Nelson, James Nelson 1976-6-22 Trinity Above Senteney Rock 1524 Comment
  HSC40387  Bromus hordeaceus Thomas W. Nelson, James Nelson 1976-6-22 2782 Trinity Below Senteney Rock 1433 Comment
  HSC40388  Bromus hordeaceus Thomas W. Nelson, James Nelson 1976-6-22 2781 Trinity Above Senteney Rock 1524 Comment
  HSC74034  Bromus hordeaceus Gail Newton 1980-7-10 1296 Trinity Near Senteney Rock 1463 Comment
  HSC74244  Bromus hordeaceus M. A. Baker 1980-7-10 2767 Trinity Near Senteney Rock 1554 Comment
  HSC40561  Bromus inermis Thomas W. Nelson, Jane P. Nelson 1976-7-26 3020 Trinity Trinity/Humboldt Co. line, along FS Rd. 1S07 W of Black Lassic 1616 Comment
  HSC40572  Bromus tectorum Thomas W. Nelson, James Nelson 1976-6-22 2756 Trinity Below Senteney Rock 1463 Comment
  HSC40573  Bromus tectorum Thomas W. Nelson, James Nelson 1976-6-22 2755 Trinity Above Senteney Rock 1524 Comment
  HSC73291  Bromus tectorum M. A. Baker 1980-7-13 2888 Trinity Near Red Rock 1585 Comment
  HSC73312  Bromus tectorum M. A. Baker 1980-7-12 2831 Trinity Near Black Lassic 1753 Comment
  HSC73757  Bromus tectorum Gail Newton 1980-7-11 1326 Humboldt Near Red Mtn. 1341 Comment
  HSC74036  Bromus tectorum Gail Newton 1980-7-10 1291 Trinity Near Senteney Rock 1463 Comment
  HSC74242  Bromus tectorum M. A. Baker 1980-7-10 2739 Trinity Near Senteney Rock 1554 Comment
  HSC73437  Bromus vulgaris Gail Newton 1980-7-9 1113 Trinity Near Shanty Creek. 1113 Comment
  HSC23442  Cacaliopsis nardosmia D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5255 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC31451  Cacaliopsis nardosmia D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5569 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC40044  Cacaliopsis nardosmia Thomas W. Nelson, Jane P. Nelson 1976-7-1 2897 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC44136  Cacaliopsis nardosmia Thomas W. Nelson, Jane P. Nelson 1977-7-1 3570 Humboldt Along N side of ridge between Bear and Blanket Creeks 1494 Comment
  HSC51111  Cacaliopsis nardosmia G. L. Clifton, Overton 1979-6-3 3707 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC71115  Cacaliopsis nardosmia M. A. Baker 1980-5-23 1447 Trinity Near Tierney Canyon 975 Comment
  HSC73287  Cacaliopsis nardosmia M. A. Baker 1980-7-13 2899 Trinity Near Red Rock 1585 Comment
  HSC103094  Calamagrostis koelerioides Sydney Carothers 2014-7-3 18 Humboldt Six Rivers National Forest, Lassics Botanical Area, Mt. Lassic, upper north slope 1775 Comment
  HSC40326  Calamagrostis koelerioides Thomas W. Nelson, Jane P. Nelson 1976-8-4 3158 Trinity Along ridge E of Red Lassic, between N and S forks of Black Lassic Creek 1646 Comment
  HSC44171  Calamagrostis koelerioides Thomas W. Nelson, Jane P. Nelson 1977-7-30 3650 Trinity On ridge between the forks of Black Lassic Creek 1646 Comment
  HSC32863  Calocedrus decurrens Thomas W. Nelson, James Nelson 1973-5-20 915 Trinity Red Lassic 1799 Comment
  HSC39536  Calocedrus decurrens Thomas W. Nelson, Jane P. Nelson 1976-5-23 2548 Trinity E side of Black Lassic along S side of branch off Shanty Creek 1555 Comment
  HSC70910  Calocedrus decurrens Gail Newton 1980-7-10 1167 Trinity Near Senteney Rock. 1545 Comment
  HSC74807  Calocedrus decurrens Gail Newton 1980-7-10 1217 Trinity Near Senteney Rock 1463 Comment
  RSA0036651  Calocedrus decurrens Thomas Stoughton 2013-5-28 1760 Humboldt Ridge West of Red Lassic heading toward Signal Peak, northeast of Signal Peak. 1668 Comment
  HSC31822  Calochortus tolmiei D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5539 Trinity Black Lassic 1738 Comment
  HSC32911  Calochortus tolmiei Thomas W. Nelson 1973-5-30 989 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC67176  Calochortus tolmiei Thomas W. Nelson, James Nelson 1980-6-10 5427 Humboldt Along NE side of Red Mtn. 1433 Comment
  HSC67180  Calochortus tolmiei Thomas W. Nelson, James Nelson 1980-6-10 5431 Humboldt Along E side of Red Mtn. 1372 Comment
  HSC72960  Calochortus tolmiei Gail Newton 1980-7-13 1440 Trinity Near Mule Ridge 1646 Comment
  HSC73822  Calochortus tolmiei Gail Newton 1980-7-10 1239 Trinity Near Senteney Rock 1463 Comment
  HSC73829  Calochortus tolmiei Gail Newton 1980-7-13 1421 Trinity Near Red Rock. 1509 Comment
  HSC31674  Calochortus uniflorus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5676 Trinity 8 mi. W on 1S07 from its junction with the county road. Comment
  HSC40575  Calochortus vestae Thomas W. Nelson, Jane P. Nelson 1976-7-1 2883 Trinity Below Senteney Rock 1433 Comment
  HSC40681  Calochortus vestae Thomas W. Nelson 1976-7-9 2982 Trinity Above Senteney Rock 1524 Comment
  HSC70578  Calypso bulbosa M. A. Baker 1980-5-23 1405 Trinity Near Tierney Canyon 975 Comment
  HSC31832  Calyptridium monospermum D. E. Anderson, T. Nelson, S. Dowty 1972-6-13 5552 Trinity Black Lassic 1738 Comment
  HSC32128  Calyptridium monospermum D. E. Anderson, T. Nelson, S. Dowty 1972-6-14 5604 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32895  Calyptridium monospermum Thomas W. Nelson 1973-5-30 978 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC32932  Calyptridium monospermum Thomas W. Nelson 1973-5-30 973 Humboldt Humboldt/Trinity Co. line, Mt. Lassic 1790 Comment
  HSC40020  Calyptridium monospermum Thomas W. Nelson, Jane P. Nelson 1976-7-1 2923 Humboldt Along N side of Mt. Lassic (Signal Peak) 1738 Comment
  HSC70809  Calyptridium monospermum Gail Newton 1980-7-10 1157 Trinity Near Senteney Rock. 1545 Comment
  HSC73310  Calyptridium monospermum M. A. Baker 1980-7-12 2867 Trinity Near Black Lassic 1707 Comment
  HSC74238  Calyptridium monospermum M. A. Baker 1980-7-10 2698 Trinity Near Senteney Rock 1554 Comment
  JEPS52547  Calyptridium umbellatum P. E. Goddard 1906-6 672 Humboldt Lasseck Peak Comment
  HSC32545  Calystegia occidentalis subsp. occidentalis Thomas W. Nelson 1973-7-10 1030 Humboldt Humboldt/Trinity County line, Mt. Lassic (Signal Peak) 1790 Comment
  HSC40007  Calystegia occidentalis subsp. occidentalis Thomas W. Nelson, Jane Nelson 1976-7-1 2903 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC73303  Calystegia occidentalis subsp. occidentalis M. A. Baker 1980-7-13 2877 Trinity Near Red Rock 1585 Comment
  HSC74028  Calystegia occidentalis subsp. occidentalis Gail Newton 1980-7-11 1315 Humboldt Near Red Mtn. 1341 Comment
  HSC74788  Calystegia occidentalis subsp. occidentalis Gail Newton 1980-7-9 1149 Trinity Near Shanty Creek. 1113 Comment
  UC421786  Camassia quamash P. E. Goddard 1906-6 691 Humboldt Lasseck Peak Comment
  HSC40781  Capsella bursa-pastoris Thomas W. Nelson, James Nelson 1976-6-22 2799 Trinity Below Senteney Rock 1494 Comment
  HSC72902  Cardamine californica M. A. Baker 1980-7-10 2733 Trinity Near Senteney Rock 1554 Comment
  HSC74280  Cardamine californica M. A. Baker 1980-5-23 1406 Trinity Near Tierney Canyon 975 Comment
  CHSC93260  Carex bolanderi Thomas Nelson; Jane Nelson 1977-7-1 3559 Humboldt The Lassics. Along Blanket Creek. 1493 Comment
  CHSC93263  Carex bolanderi Thomas Nelson; Jane Nelson 1977-7-1 3552 Humboldt The Lassics. Along Blanket Creek. 1493 Comment
  HSC73661  Carex bolanderi M. A. Baker 1980-7-13 2926 Trinity Near Mule Ridge. 1585 Comment
  HSC44054  Carex echinata subsp. echinata Thomas W. Nelson, Jane P. Nelson 1977-7-4 3621 Trinity Along N side of Mule Ridge 1524 Comment
  RSA275305  Carex gigas Thomas W. Nelson, Jane Nelson 1978-7-2 4388 Trinity North side of Mule Ridge. 1585 Comment
  CHSC93266  Carex hoodii Thomas Nelson; James Nelson 1976-6-10 2666 Trinity The Lassics. Adjacent to Senteney Rock. 1524 Comment
  CHSC98325  Carex hoodii Thomas W. Nelson; Jane P. Nelson 1982-7-9 7082 Humboldt North Coast Ranges. Junction of Forest Service Road 1S07 and road to Mt. Lassic (Signal Peak). 1767 Comment
  CHSC98671  Carex integra Thomas Nelson; Jane Nelson 1976-7-9 2975 Trinity Growing along margin of vernal pond at foot of Red Lassic. 1706 Comment
  HSC73683  Carex leporinella M. A. Baker 1980-7-13 2919 Trinity Near Mule Ridge. 1585 Comment
  HSC103071  Carex microptera Sydney Carothers 2014-6-12 10 Humboldt Six Rivers National Forest, Lassics Botanical Area, Red Lassic. Near upper pond and rustic camp site. 1706 Comment
  HSC44078  Carex microptera Thomas W. Nelson, James Nelson 1976-6-10 2670 Trinity At Senteney Rock 1524 Comment
  CHSC93268  Carex multicaulis Thomas Nelson; James Nelson 1976-6-10 2671 Trinity The Lassics. Just north of the junction of 1S07 and 5E27. 1554 Comment
  HSC73508  Carex multicaulis Gail Newton 1980-7-13 1400 Trinity Near Red Rock. 1509 Comment
  HSC73824  Carex multicaulis Gail Newton 1980-7-10 1261 Trinity Near Senteney Rock 1463 Comment
  HSC74032  Carex multicaulis Gail Newton 1980-7-10 1302 Trinity Near Senteney Rock 1463 Comment
  HSC74795  Carex multicaulis Gail Newton 1980-7-9 1111 Trinity Near Shanty Creek. 1113 Comment
  HSC97435  Carex multicaulis Gail Newton 1980-7-10 1207 Trinity Near Senteney Rock. 1545 Comment
  UC1116266  Carex multicaulis Joseph P. Tracy 1942-7-3 17396 Trinity halfway between Hettenshaw and Kuntz; Van Duzen River 975 Comment
  HSC101013  Carex praticola John McRae 2012-7-25 15 Trinity Red Lassic Camp; Mad River Ranger District. From Hwy 36 take Rte 511 to 1S07. 1707 Comment
  CHSC93271  Carex scabriuscula Thomas Nelson; Jane Nelson 1977-7-4 3624 Trinity The Lassics. In bog along the north side of Mule Ridge. 1524 Comment
  HSC44016  Carex scabriuscula Thomas W. Nelson, Jane P. Nelson 1977-7-4 3624 Trinity Along N side of Mule Ridge 1524 Comment
  HSC45465  Carex scabriuscula Thomas W. Nelson, Jane P. Nelson 1978-7-2 4388 Trinity N side of Mule Ridge 1585 Comment
  UC2015850  Carex serratodens Joy Mastrogiuseppe, Tom Nelson 1986-7-22 4369 Trinity Lassick Mountains Comment
  UC2015878  Carex serratodens Joy Mastrogiuseppe, Tom Nelson 1986-7-22 4370 Trinity Lassick Mountains Comment
  CAS-BOT-BC116673  Carex subfusca Doris K. Kildale 1927-7-22 3826 Humboldt Lassecks Peaks, Coral Goat Camp. 1661 Comment
  HSC30743  Castilleja applegatei subsp. pinetorum D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5648 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC30758  Castilleja applegatei subsp. pinetorum Thomas W. Nelson 1973-5-30 991 Trinity Along Mule Ridge 1372 Comment
  HSC30760  Castilleja applegatei subsp. pinetorum Thomas W. Nelson, James Nelson 1973-5-28 922 Humboldt N of Black Lassic along U.S.F.S. Rd. 1S07 Comment
  HSC35744  Castilleja applegatei subsp. pinetorum Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-20 1980 Trinity Near S end of road out Swayback Ridge Comment
  HSC40564  Castilleja applegatei subsp. pinetorum Thomas W. Nelson, James Nelson 1976-6-22 2771 Trinity Senteney Rock. 1524 Comment
  HSC41582  Castilleja applegatei subsp. pinetorum Thomas W. Nelson, Jane P. Nelson 1977-6-19 3477 Trinity S of Senteney Rock 1524 Comment
  RSA249368  Castilleja applegatei subsp. pinetorum D. E. Anderson, Thomas W. Nelson, S Dowty 1972-6-14 5648 Trinity Trinity-Humboldt Cos. Senteney Rock. A large barren Franciscan Rock along Swayback Ridge. Comment
  HSC39546  Castilleja pruinosa Thomas W. Nelson, James Nelson 1976-6-10 2678 Trinity Ridge above Senteney Rock 1555 Comment
  HSC73625  Castilleja pruinosa Gail Newton 1980-7-10 1276 Trinity Near Senteney Rock 1463 Comment
  HSC73650  Castilleja pruinosa Gail Newton 1980-7-10 1197 Trinity Near Senteney Rock. 1545 Comment
  HSC74608  Castilleja pruinosa M. A. Baker 1980-7-10 2718 Trinity Near Senteney Rock 1554 Comment
  HSC39058  Castilleja rubicundula subsp. lithospermoides Thomas W. Nelson, Jane P. Nelson 1976-5-31 2644 Humboldt N of junction of FS Rds. 1S07 and 5E27 along 5E27 1524 Comment
  HSC41583  Castilleja rubicundula subsp. lithospermoides Thomas W. Nelson, Jane P. Nelson 1977-6-19 3537 Trinity Above Senteney Rock. 1555 Comment
  HSC67191  Ceanothus arcuatus Thomas W. Nelson, James Nelson 1980-6-10 5416 Humboldt Along Swayback Ridge Rd. 2.5 mi. N of junction of Rd. 1S07 1463 Comment
  CAS-BOT-BC48531  Ceanothus cordulatus Doris K. Kildale 1926-9-5 2613 Humboldt Lasseck's Peaks 1661 Comment
  HSC40666  Ceanothus cordulatus Thomas W. Nelson, Jane P. Nelson 1976-7-1 2933 Humboldt Along 5E27 at its junction with 1S07 1555 Comment
  HSC72821  Ceanothus cordulatus Gail Newton 1980-7-12 1363 Trinity Near Red Lassic 1798 Comment
  HSC73267  Ceanothus cordulatus M. A. Baker 1980-7-12 2844 Trinity Near Black Lassic 1753 Comment
  CAS-BOT-BC49318  Ceanothus cuneatus Doris K. Kildale 1927-7-22 3833 Humboldt Lasseck's Peaks 1661 Comment
  HSC35823  Ceanothus cuneatus Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-14 1911 Trinity Along Mule Ridge Comment
  HSC39543  Ceanothus cuneatus Thomas W. Nelson, James Nelson 1976-6-10 2674 Trinity At Senteney Rock 1555 Comment
  HSC40542  Ceanothus cuneatus Thomas W. Nelson, Jane P. Nelson 1976-5-23 2532 Trinity E side of Black Lassic 1555 Comment
  HSC50925  Ceanothus cuneatus G. L. Clifton, Overton 1979-6-3 3746 Trinity Near Mt. Lassic, close to the town of Forest Glenn 1677 Comment
  HSC65969  Ceanothus cuneatus Gail Newton 1980-7-13 1432 Trinity Near Red Rock. 1509 Comment
  HSC73442  Ceanothus cuneatus Gail Newton 1980-7-11 1311 Humboldt Near Red Mtn. 1341 Comment
  UCD112090  Ceanothus cuneatus Thomas W. Nelson; James L. Nelson 1980-6-10 5444 Humboldt along branch road off Swayback Ridge Road, 0.5 mile east of junction. 1371 Comment
  HSC32688  Ceanothus cuneatus var. ramulosus Thomas W. Nelson 1973-5-30 1008 Trinity Red Lassic area 1799 Comment
  HSC35957  Ceanothus integerrimus Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-21 1940 Trinity S of Brown's Canyon Campground Comment
  HSC39520  Ceanothus integerrimus Thomas W. Nelson, James Nelson 1976-6-10 2663 Humboldt Ridge W of Senteney Rock 1555 Comment
  HSC51117  Ceanothus integerrimus G. L. Clifton, Overton 1979-6-3 3716 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC74041  Ceanothus integerrimus Gail Newton 1980-7-10 1279 Trinity Near Senteney Rock 1463 Comment
  HSC74805  Ceanothus integerrimus Gail Newton 1980-7-9 1073 Trinity Near Shanty Creek. 1113 Comment
  RSA258875  Ceanothus ramulosus Thomas W. Nelson 1973-5-30 1008 Trinity Red Lassic area 1799 Comment
  UC429102  Cephalanthera austiniae P. E. Goddard 1906-6 682 Unknown ridge rd. near <Lassick> Peak Comment
  HSC22822  Cercocarpus montanus var. glaber D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5286 Trinity Above Van Duzen River Comment
  CAS-BOT-BC68261  Cheilanthes gracillima Doris K. Kildale 1926-9-5 2649 Humboldt Lasseck's Peaks - Signal Peak 1791 Comment
  HSC25289  Cheilanthes gracillima D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5260 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC31414  Cheilanthes gracillima D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5578 Trinity Red Lassic. 1799 Comment
  HSC32344  Cheilanthes gracillima D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5636 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC36614  Cheilanthes gracillima Thomas W. Nelson 1973-5-30 1001 Trinity Red Lassic area 1799 Comment
  HSC44051  Cheilanthes gracillima Thomas W. Nelson, Jane Nelson 1977-6-19 3472 Trinity S of Senteney Rock 1524 Comment
  HSC74042  Cheilanthes gracillima Gail Newton 1980-7-10 1277 Trinity Near Senteney Rock 1463 Comment
  HSC74785  Cheilanthes gracillima Gail Newton 1980-7-12 1368 Trinity Near Red Lassic 1798 Comment
  HSC23441  Chimaphila menziesii D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5256 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC32683  Chimaphila menziesii Thomas W. Nelson 1973-7-10 1013 Trinity Black Lassic Area 1799 Comment
  HSC72817  Chlorogalum pomeridianum Gail Newton 1980-7-13 1427 Trinity Near Red Rock. 1509 Comment
  HSC40604  Chlorogalum pomeridianum var. pomeridianum Thomas W. Nelson, James Nelson 1976-6-22 2815 Trinity Below Senteney Rock 1494 Comment
  RSA258866  Chrysothamnus nauseosus subsp. albicaulis Thomas W. Nelson 1973-8-19 1108 A Trinity Black Lassic area 1799 Comment
  BLMAR7  Clarkia gracilis subsp. tracyi Fredric Hrusa 1993-6-17 7 Humboldt Red mountain, small colony summit of rd thru serpentine.Uncommon 900 Comment
  HSC40808  Clarkia rhomboidea Thomas W. Nelson, Jane P. Nelson 1976-7-1 2960 Trinity Along Rd. 5E27, S of Senteney Rock 1524 Comment
  HSC73831  Clarkia rhomboidea Gail Newton 1980-7-13 1380 Trinity Near Red Rock. 1509 Comment
  HSC74803  Clarkia rhomboidea Gail Newton 1980-7-9 1090 Trinity Near Shanty Creek. 1113 Comment
  HSC67184  Claytonia exigua subsp. exigua Thomas W. Nelson, James Nelson 1980-6-10 5435 Humboldt Along E side of Red Mtn. 1372 Comment
  HSC67185  Claytonia exigua subsp. exigua Thomas W. Nelson, James Nelson 1980-6-10 5421 Humboldt Along road to Red Mtn., 0.5 mi. W of junction with Swayback Ridge Rd. 1372 Comment
  HSC67189  Claytonia exigua subsp. exigua Thomas W. Nelson, James Nelson 1980-6-10 5425 Humboldt Along NE side of Red Mtn. 1433 Comment
  HSC71813  Claytonia exigua subsp. exigua Thomas W. Nelson, Jane P. Nelson 1980-6-27 5954 Humboldt Six Rivers National Forest, saddle between two peaks E of Mt. Lassic 1768 Comment
  HSC72967  Claytonia exigua subsp. exigua Gail Newton 1980-7-10 1252 Trinity Near Senteney Rock 1463 Comment
  HSC74245  Claytonia exigua subsp. exigua M. A. Baker 1980-7-11 2806 Humboldt Near Red Mtn. 1433 Comment
  HSC74287  Claytonia exigua subsp. exigua M. A. Baker 1980-7-11 2779 Humboldt Near Red Mtn. 1341 Comment
  HSC67374  Claytonia exigua subsp. glauca Thomas W. Nelson, James Nelson 1980-6-10 5414 Humboldt Along Swayback Ridge Rd., 2.5 mi. N of junction with FS Rd. 1S07 1463 Comment
  HSC31422  Claytonia lanceolata D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5583 Trinity N side of Red Lassic 1799 Comment
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Sep 23 2019
  HSC31833  Claytonia lanceolata D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-13 5546 Trinity Black Lassic along W side 1738 Comment
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Sep 23 2019
  HSC32862  Claytonia lanceolata Thomas W. Nelson, James Nelson 1973-5-20 914 Trinity Red Lassic 1799 Comment
  HSC32904  Claytonia lanceolata Thomas W. Nelson 1973-5-30 992 Trinity Along Mule Ridge SE of Red Lassic Comment
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Sep 23 2019
  HSC39535  Claytonia lanceolata Thomas W. Nelson, Jane P. Nelson 1976-5-23 2547 Trinity E side of Black Lassic along S side of branch off Shanty Creek 1555 Comment
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Sep 23 2019
  HSC45416  Claytonia parviflora subsp. parviflora Thomas W. Nelson, Jane P. Nelson 1977-6-19 3531 Trinity Above Senteney Rock. 1555 Comment
  HSC74789  Claytonia parviflora subsp. parviflora Gail Newton 1980-7-9 1137 Trinity Near Shanty Creek. 1113 Comment
  HSC45415  Claytonia perfoliata Thomas W. Nelson, Jane P. Nelson 1977-4-24 3349 Trinity Along ridge above Senteney Rock 1555 Comment
  HSC40787  Claytonia perfoliata subsp. perfoliata Thomas W. Nelson, James Nelson 1976-6-22 2793 Trinity Below Senteney Rock 1494 Comment
  RSA258873  Claytonia rubra D. E. Anderson 1972-6-13 5527 Trinity Black Lassic. 1738 Comment
  HSC31988  Claytonia rubra subsp. rubra D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5527 Trinity Black Lassic 1738 Comment
  HSC32145  Claytonia rubra subsp. rubra D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5610 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32310  Claytonia rubra subsp. rubra D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5662 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC45413  Claytonia rubra subsp. rubra Thomas W. Nelson, Jane P. Nelson 1977-6-19 3531 Trinity Above Senteney Rock. 1555 Comment
  HSC51109  Claytonia rubra subsp. rubra G. L. Clifton, Overton 1979-6-3 3705 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC74240  Claytonia rubra subsp. rubra M. A. Baker 1980-7-10 2702 Trinity Near Senteney Rock 1554 Comment
  HSC74255  Claytonia rubra subsp. rubra Gail Newton 1980-7-10 1156 Trinity Near Senteney Rock. 1545 Comment
  HSC31959  Claytonia saxosa D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5518 Trinity Black Lassic 1738 Comment
  HSC32285  Claytonia saxosa D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5623 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32871  Claytonia saxosa Thomas W. Nelson, James Nelson 1973-5-28 929 Trinity Black Lassic Area 1799 Comment
  HSC32891  Claytonia saxosa Thomas W. Nelson 1973-5-30 976 Humboldt Humboldt/Trinity Co. line, Mt. Lassic 1790 Comment
  HSC39529  Claytonia saxosa Thomas W. Nelson 1976-6-14 2708 Humboldt S of Lassic Peak 1524 Comment
  HSC39548  Claytonia saxosa Thomas W. Nelson, James Nelson 1976-6-10 2681 Trinity Ridge above Senteney Rock 1555 Comment
  HSC66199  Claytonia saxosa M. A. Baker 1980-7-12 2836 Trinity Near Black Lassic 1753 Comment
  HSC67375  Claytonia saxosa Thomas W. Nelson, James Nelson 1980-6-10 5415 Humboldt Along Swayback Ridge Rd., 2.5 mi. N of junction with FS Rd. 1S07 1463 Comment
  HSC70823  Claytonia saxosa Gail Newton 1980-7-10 1191 Trinity Near Senteney Rock. 1545 Comment
  HSC71810  Claytonia saxosa Thomas W. Nelson, Jane P. Nelson 1980-6-27 5952 Humboldt Six Rivers National Forest, saddle between two peaks E of Mt. Lassic 1768 Comment
  HSC71826  Claytonia saxosa Thomas W. Nelson, Jane P. Nelson 1980-6-27 5957 Humboldt Saddle between Mt. Lassic and peak to E 1677 Comment
  HSC73304  Claytonia saxosa M. A. Baker 1980-7-13 2881 Trinity Near Red Rock 1585 Comment
  HSC74046  Claytonia saxosa Gail Newton 1980-7-11 1320 Humboldt Near Red Mtn. 1341 Comment
  RSA256742  Claytonia saxosa D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5518 Trinity Black Lassic. 1738 Comment
  HSC45242  Clintonia uniflora Thomas W. Nelson, Jane P. Nelson 1977-7-30 3658 Trinity Along the N side of Mule Ridge 1524 Comment
  HSC32318  Collinsia greenei D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5653 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC32909  Collinsia greenei Thomas W. Nelson 1973-5-30 988 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC35926  Collinsia greenei Thomas W. Nelson, James Nelson, Jane P. Nelson 1975-6-20 1972 Trinity Near S end of road out Swayback Ridge Comment
  HSC40014  Collinsia greenei Thomas W. Nelson, Jane P. Nelson 1976-7-1 2915 Humboldt Along N side of Mt. Lassic (Signal Peak) 1738 Comment
  HSC44833  Collinsia greenei Thomas W. Nelson, Jane P. Nelson 1977-6-19 3524 Trinity Above Senteney Rock 1555 Comment
  HSC66823  Collinsia greenei M. A. Baker 1980-7-13 2882 Trinity Near Red Rock 1585 Comment
  HSC66827  Collinsia greenei M. A. Baker 1980-7-11 2808 Humboldt Near Red Mtn. 1433 Comment
  HSC71834  Collinsia greenei Thomas W. Nelson, Jane P. Nelson 1980-6-27 5943 Trinity Along SE side of Mule Ridge 1524 Comment
  HSC73523  Collinsia greenei Gail Newton 1980-7-13 1448 Trinity Near Mule Ridge 1646 Comment
  HSC73551  Collinsia greenei Gail Newton 1980-7-10 1185 Trinity Near Senteney Rock. 1545 Comment
  HSC73622  Collinsia greenei Gail Newton 1980-7-10 1263 Trinity Near Senteney Rock 1463 Comment
  HSC73765  Collinsia greenei Gail Newton 1980-7-11 1317 Humboldt Near Red Mtn. 1341 Comment
  HSC74316  Collinsia greenei M. A. Baker 1980-7-11 2782 Humboldt Near Red Mtn. 1341 Comment
  HSC74582  Collinsia greenei M. A. Baker 1980-7-12 2829 Trinity Near Black Lassic 1753 Comment
  HSC74759  Collinsia greenei Gail Newton 1980-7-12 1350 Trinity Near Red Lassic 1798 Comment
  RSA249370  Collinsia greenei D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5653 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  RSA256696  Collinsia greenei D. E. Anderson, T. Nelson, S. Dowty 1972-6-14 5653 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  SEINET10304937 Image available Collinsia greenei Marc Baker 1980-7-10 2759 Trinity Near Senteney Rock [Six Rivers National Forest] 191 Comment
  HSC32278  Collinsia parviflora D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5625 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32323  Collinsia parviflora D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5664 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC32342  Collinsia parviflora D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5639 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC39060  Collinsia parviflora Thomas W. Nelson, Jane P. Nelson 1976-5-31 2640 Humboldt N of junction of FS Rds. 1S07 and 5E27 along 5E27 1524 Comment
  HSC44769  Collinsia parviflora Thomas W. Nelson, Jane P. Nelson 1977-6-19 3533 Trinity Above Senteney Rock 1524 Comment
  HSC73504  Collinsia parviflora Gail Newton 1980-7-13 1405 Trinity Near Red Rock. 1509 Comment
  HSC73660  Collinsia rattanii Gail Newton 1980-7-10 1249 Trinity Near Senteney Rock 1463 Comment
  HSC24238  Collomia grandiflora D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5237 Trinity 5.7 mi. S of the Mad River Ranger Station, on Hwy. 36, along the road to Zenia. Comment
  HSC32563  Collomia grandiflora Thomas W. Nelson 1973-7-10 1052 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC70808  Collomia grandiflora Gail Newton 1980-7-10 1155 Trinity Near Senteney Rock. 1545 Comment
  HSC73599  Collomia grandiflora Gail Newton 1980-7-10 1298 Trinity Near Senteney Rock 1463 Comment
  HSC74100  Collomia heterophylla Gail Newton 1980-7-9 1099 Trinity Near Shanty Creek. 1113 Comment
  HSC74220  Collomia heterophylla M. A. Baker 1980-5-23 1446 Trinity Near Tierney Canyon 975 Comment
  HSC45407  Collomia tinctoria Thomas W. Nelson, Jane P. Nelson 1977-6-19 3521 Trinity Above Senteney Rock 1555 Comment
  HSC73653  Collomia tinctoria Gail Newton 1980-7-10 1192 Trinity Near Senteney Rock. 1545 Comment
  HSC32312  Collomia tracyi D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5660 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC32324  Collomia tracyi D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5663 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC36592  Collomia tracyi Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-7-20 2076 Trinity NE base of Black Lassic Comment
  HSC36603  Collomia tracyi Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-7-20 2078 Trinity NE base of Black Lassic Comment
  HSC40538  Collomia tracyi Thomas W. Nelson, Jane P. Nelson 1976-5-23 2536 Trinity Black Lassic, E side 1585 Comment
  HSC71821  Collomia tracyi Thomas W. Nelson, Jane P. Nelson 1980-6-27 5954 Humboldt Six Rivers National Forest, saddle between two peaks E of Mt. Lassic 1768 Comment
  HSC73485  Collomia tracyi Gail Newton 1980-7-12 1348 Trinity Near Red Lassic 1798 Comment
  HSC73527  Collomia tracyi Gail Newton 1980-7-13 1441 Trinity Near Mule Ridge 1646 Comment
  HSC73589  Collomia tracyi Gail Newton 1980-7-10 1293 Trinity Near Senteney Rock 1463 Comment
  HSC99772  Collomia tracyi Glenn W. K. Shelton 2010-7-11 15 Trinity Near Black Lassic Mtn. along FS Rd. 1S07 1271 Comment
  RSA249340  Collomia tracyi D. E. Anderson, T. Nelson, S. Dowty 1972-6-14 5660 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  UC906688  Collomia tracyi Joseph P. Tracy 1942-7-3 17398 Trinity Van Duzen River Road halfway between Hettenshaw and Kuntz (in talus of rock slides) 975 Comment
  HSC31444  Corallorhiza maculata D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5562 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC51262  Corallorhiza maculata G. L. Clifton, Overton 1979-6-4 4101 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC44069  Cornus nuttallii Thomas W. Nelson, Jane P. Nelson 1977-7-1 3560 Humboldt Along Blanket Creek tributary. 1463 Comment
  UC412923  Cornus nuttallii P. E. Goddard 1906-6 692 Humboldt Lasseck Peak Comment
  HSC40987  Corylus cornuta subsp. californica Thomas W. Nelson, Jane P. Nelson 1977-7-1 3561 Humboldt Along fork of Blanket Creek 1463 Comment
  RSA46829  Corylus cornuta var. californica Doris K. Kildale 1926-9-5 2638 Humboldt On trail between Goat Camp and Red Peak. 1616 Comment
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Jan 24 2013
  HSC40680  Crepis monticola Thomas W. Nelson 1976-7-9 2984 Trinity Above Senteney Rock 1524 Comment
  HSC45660  Crepis occidentalis subsp. conjuncta Thomas W. Nelson, James Nelson 1976-6-10 2682 Trinity Ridge above Senteney Rock 1555 Comment
  HSC24198  Crepis pleurocarpa D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5258 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC31978  Crepis pleurocarpa D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5526 Trinity Black Lassic 1738 Comment
  HSC32549  Crepis pleurocarpa Thomas W. Nelson 1973-7-10 1045 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC36576  Crepis pleurocarpa Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-7-20 2072 Trinity NE base of Black Lassic Comment
  HSC44127  Crepis pleurocarpa Thomas W. Nelson, Jane P. Nelson 1977-7-30 3669 Trinity Along the N side of Mule Ridge 1555 Comment
  HSC73272  Crepis pleurocarpa M. A. Baker 1980-7-12 2834 Trinity Near Black Lassic 1753 Comment
  HSC73281  Crepis pleurocarpa M. A. Baker 1980-7-13 2893 Trinity Near Red Rock 1585 Comment
  HSC73524  Crepis pleurocarpa Gail Newton 1980-7-13 1445 Trinity Near Mule Ridge 1646 Comment
  HSC73556  Crepis pleurocarpa Gail Newton 1980-7-10 1187 Trinity Near Senteney Rock. 1545 Comment
  HSC74027  Crepis pleurocarpa Gail Newton 1980-7-11 1313 Humboldt Near Red Mtn. 1341 Comment
  HSC74285  Crepis pleurocarpa M. A. Baker 1980-7-11 2783 Humboldt Near Red Mtn. 1341 Comment
  HSC76334  Crepis pleurocarpa Alerie Gizinski 1981-7-30 219 Trinity Near Senteney Rock 1494 Comment
  UC485361  Crepis pleurocarpa P. E. Goddard 1906-6 660 Humboldt Lasseck Pk. Comment
  HSC32316  Cryptantha affinis D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5656 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC41227  Cryptantha affinis Thomas W. Nelson, James Nelson 1977-6-19 3481 Trinity Along FS Rd. 5E27 S of Senteney Rock 1524 Comment
  HSC73887  Cryptantha affinis Gail Newton 1980-7-13 1411 Trinity Near Red Rock. 1509 Comment
  HSC74605  Cryptantha affinis M. A. Baker 1980-7-10 2746 Trinity Near Senteney Rock 1554 Comment
  HSC24360  Cryptantha rostellata D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5267 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC40796  Cryptantha torreyana Thomas W. Nelson 1976-7-9 2979 Trinity Above Senteney Rock 1524 Comment
  HSC73486  Cryptantha torreyana Gail Newton 1980-7-12 1345 Trinity Near Red Lassic 1798 Comment
  HSC73753  Cryptantha torreyana Gail Newton 1980-7-10 1211 Trinity Near Senteney Rock. 1545 Comment
  HSC74104  Cryptantha torreyana Gail Newton 1980-7-9 1072 Trinity Near Shanty Creek. 1113 Comment
  POM369143  Cryptantha torreyana Thomas W. Nelson 1976-7-9 2979 Trinity Above Senteney Rock. 1524 Comment
  SEINET11266522  Cryptantha torreyana Thomas Nelson, Jane Nelson 1976-7-9 2979 Trinity Above Senteney Rock.; 0 Comment
  HSC34738  Cuscuta californica Thomas W. Nelson 1974-7-20 1677 Trinity Black Lassic area 1799 Comment
  HSC40658  Cynoglossum grande Thomas W. Nelson, Jane P. Nelson 1976-7-1 2950 Trinity Along FS Rd. 5E27 just S of Senteney Rock 1524 Comment
  HSC68593  Cynoglossum grande Jacqueline Greenleaf 1980-7-10 167 Trinity Near Shanty Creek. 1128 Comment
  HSC74283  Cynoglossum grande M. A. Baker 1980-7-10 2731 Trinity Near Senteney Rock 1554 Comment
  HSC40389  Cynosurus echinatus Thomas W. Nelson, James Nelson 1976-6-22 2834 Trinity Below Senteney Rock 1524 Comment
  HSC65953  Cypripedium fasciculatum M. A. Baker 1980-5-23 1399 Trinity Near Tierney Canyon 975 Comment
  HSC65991  Cypripedium fasciculatum M. A. Baker 1980-5-23 1400 Trinity Near Tierney Canyon 975 Comment
  HSC32333  Cystopteris fragilis D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5635 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge Comment
  HSC73892  Cystopteris fragilis Gail Newton 1980-7-10 1234 Trinity Near Senteney Rock 1463 Comment
  HSC74313  Cystopteris fragilis M. A. Baker 1980-5-23 1438 Trinity Near Tierney Canyon 975 Comment
  HSC40401  Dactylis glomerata Thomas W. Nelson, Jane P. Nelson 1976-7-26 3022 Trinity Trinity/Humboldt Co. line, along FS Rd. 1S07 W of Black Lassic 1616 Comment
  HSC74804  Dactylis glomerata Gail Newton 1980-7-9 1083 Trinity Near Shanty Creek. 1113 Comment
  SEINET3926894  Dactylis glomerata Thomas Nelson, Jane P. Nelson 1976-7-26 3022 Humboldt Trinity-Humboldt Co. line. growing on road cut of 1S07 on serpentine west of Black Lassic.; 0 1615 Comment
  CAS-BOT-BC192289  Danthonia californica D. E. Anderson; Thomas Nelson; S. Dowty 1972-6-14 5689 Trinity Meadow opening ca. 8 mi. west on 1S07 from its junction with the county road Comment
  HSC24211  Danthonia californica D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5234 Trinity 5.7 mi. S of the Mad River Ranger Station, on Hwy. 36, along the road to Zenia. Comment
  HSC34972  Danthonia californica D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5689 Trinity 8 mi. W on 1S07 from its junction with the county road. Comment
  HSC40398  Danthonia californica Thomas W. Nelson 1976-7-9 3008 Humboldt S of Mtn. Lassic, (Signal Peak). 1707 Comment
  HSC44190  Danthonia californica Thomas W. Nelson 1977-7-30 3645 Trinity Between forks of Black Lassic Creek 1646 Comment
  CHSC35516  Delphinium nudicaule Thomas Nelson 1976-6-10 2690 Trinity Along road 6E42. 1219 Comment
  HSC32332  Delphinium nudicaule D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5647 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC40565  Delphinium nudicaule Thomas W. Nelson, James Nelson 1976-6-22 2770 Trinity Senteney Rock. 1524 Comment
  HSC74038  Delphinium nudicaule Gail Newton 1980-7-10 1289 Trinity Near Senteney Rock 1463 Comment
  HSC74760  Delphinium nudicaule Gail Newton 1980-7-12 1343 Trinity Near Red Lassic 1798 Comment
  HSC74801  Delphinium nudicaule Gail Newton 1980-7-9 1092 Trinity Near Shanty Creek. 1113 Comment
  CHSC35593  Delphinium nuttallianum Thomas W. Nelson 1980-6-10 5443 Humboldt Six Rivers National Forest. Along branch road off Swayback Ridge Road ca. 1/2 mile east of junction. 1371 Comment
  HSC31409  Delphinium nuttallianum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5579 Trinity Red Lassic. 1799 Comment
  HSC31440  Delphinium nuttallianum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5558 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC32132  Delphinium nuttallianum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5603 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32304  Delphinium nuttallianum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5650 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC32935  Delphinium nuttallianum Thomas W. Nelson 1973-5-30 972 Humboldt Humboldt/Trinity Co. line, Mt. Lassic 1790 Comment
  HSC67210  Delphinium nuttallianum Thomas W. Nelson, James Nelson 1980-6-10 5438 Humboldt Along E side of Red Mtn. 1372 Comment
  HSC74583  Delphinium nuttallianum M. A. Baker 1980-7-12 2855 Trinity Near Black Lassic 1707 Comment
  HSC74604  Delphinium nuttallianum M. A. Baker 1980-7-10 2719 Trinity Near Senteney Rock 1554 Comment
  RSA249373  Delphinium nuttallianum D. E. Anderson 1972-6-14 5650 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  HSC40320  Deschampsia danthonioides Thomas W. Nelson, Jane P. Nelson 1976-7-1 2942 Trinity Along Rd 5E27, just N of junction with 1S07. 1524 Comment
  CAS-BOT-BC201773  Deschampsia elongata Doris K. Kildale 1927-7-22 3825 Humboldt Lassecks Peaks near Corral Camp 1661 Comment
  HSC103072  Deschampsia elongata Sydney Carothers 2014-6-12 13 Humboldt Six Rivers National Forest, Lassics Botanical Area, Red Lassic. Near upper pond and rustic camp site. 1706 Comment
  HSC36800  Deschampsia elongata Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-7-20 2062 Trinity Black Lassic, E side. 1799 Comment
  HSC40325  Deschampsia elongata Thomas W. Nelson, Jane P. Nelson 1976-7-1 2963 Trinity Along FS Rd. 5E27, just S of meadow above Senteney Rock 1524 Comment
  HSC40334  Deschampsia elongata Thomas W. Nelson, Jane P. Nelson 1976-6-22 2803 Trinity Above Senteney Rock 1524 Comment
  HSC40402  Deschampsia elongata Thomas W. Nelson 1976-7-9 3006 Humboldt S of Mtn. Lassic, (Signal Peak). 1707 Comment
  HSC44169  Deschampsia elongata Thomas W. Nelson, Jane P. Nelson 1977-6-19 3470 Trinity Above Senteney Rock. 1494 Comment
  HSC74603  Deschampsia elongata M. A. Baker 1980-7-10 2766 Trinity Near Senteney Rock 1554 Comment
  UCD63315  Deschampsia elongata A. H. Murphy 1948-10-21 Humboldt 1/4 mile east of Lassic Peak lookout, northeast of Blocksburg. Comment
  HSC32887  Dicentra uniflora Thomas W. Nelson 1973-5-30 994 Trinity Black Lassic area 1799 Comment
  HSC32320  Dichelostemma capitatum subsp. capitatum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5654 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC39057  Dichelostemma capitatum subsp. capitatum Thomas W. Nelson, Jane P. Nelson 1976-5-31 2643 Humboldt N of junction of FS Rds. 1S07 and 5E27 along 5E27 1524 Comment
  HSC73059  Dichelostemma capitatum subsp. capitatum Gail Newton 1980-7-13 1382 Trinity Near Red Rock. 1509 Comment
  HSC73656  Dichelostemma capitatum subsp. capitatum Gail Newton 1980-7-10 1212 Trinity Near Senteney Rock. 1545 Comment
  RSA249369  Dichelostemma capitatum subsp. capitatum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5654 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  HSC40659  Dichelostemma congestum Thomas W. Nelson, Jane P. Nelson 1976-7-1 2948 Trinity Along FS Rd. 5E27, just S of meadow above Senteney Rock 1524 Comment
  HSC40660  Dichelostemma congestum Thomas W. Nelson, Jane P. Nelson 1976-7-1 2946 Trinity Along FS Rd. 5E27, just S of meadow above Senteney Rock 1524 Comment
  HSC40788  Dichelostemma congestum Thomas W. Nelson, James Nelson 1976-6-22 2790 Trinity Below Senteney Rock. 1402 Comment
  HSC23470  Dichelostemma ida-maia D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5244 Trinity Spur road to logging landings, 0.8 mi. from jct. with FS Rd. 1S07 Comment
  HSC24199  Dichelostemma multiflorum D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5239 Trinity Spur road to logging landings, 0.8 mi. from jct. with FS Rd. 1S07 Comment
  HSC24213  Dichelostemma multiflorum D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5231 Trinity 5.7 mi. S of the Mad River Ranger Station, on Hwy. 36, along the road to Zenia. Comment
  HSC23471  Dichelostemma venustum D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5240 Trinity Spur road to logging landings, 0.8 mi. from jct. with FS Rd. 1S07 Comment
  HSC39539  Dodecatheon hendersonii Thomas W. Nelson, Jane P. Nelson 1976-5-23 2551 Trinity E side of Black Lassic along S side of branch off Shanty Creek 1555 Comment
  HSC73503  Dodecatheon hendersonii Gail Newton 1980-7-13 1377 Trinity Near Red Rock. 1509 Comment
  HSC24210  Drymocallis glandulosa D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5235 Trinity 5.7 mi. S of the Mad River Ranger Station, on Hwy. 36, along the road to Zenia. Comment
  HSC71125  Drymocallis glandulosa Gail Newton 1980-7-9 1074 Trinity Near Shanty Creek. 1113 Comment
  HSC73475  Drymocallis glandulosa Gail Newton 1980-7-12 1344 Trinity Near Red Lassic 1798 Comment
  HSC74228  Drymocallis glandulosa M. A. Baker 1980-7-13 2916 Trinity Near Mule Ridge 1585 Comment
  RSA249334  Drymocallis glandulosa D. E. Anderson 1972-6-14 5638 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  HSC40018  Drymocallis glandulosa var. glandulosa Thomas W. Nelson, Jane P. Nelson 1976-7-1 2922 Humboldt Along N side of Mt. Lassic (Signal Peak) 1738 Comment
  HSC40625  Drymocallis glandulosa var. glandulosa Thomas W. Nelson, James Nelson 1976-6-22 2830 Trinity Below Senteney Rock 1524 Comment
  HSC103070  Drymocallis glandulosa var. reflexa Sydney Carothers 2014-6-11 1 Humboldt Six Rivers National Forest, Lassics Botanical Area; south face Mt. Lassic, along trail to summit 1772 Comment
  HSC31442  Drymocallis lactea var. lactea D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5560 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC32345  Drymocallis rhomboidea D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5638 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC73619  Drymocallis rhomboidea Gail Newton 1980-7-10 1267 Trinity Near Senteney Rock 1463 Comment
  HSC40324  Elymus X hansenii Thomas W. Nelson, James Nelson 1976-7-1 2884 Trinity Below Senteney Rock. 1463 Comment
  POM359910  Elymus X hansenii Thomas W. Nelson, Jane P. Nelson 1976-7-1 2884 Trinity Below Senteney Rock 1463 Comment
  UCR133583  Elymus elongatus Thomas W. Nelson, Jane P. Nelson 1976-7-26 3025 Trinity Flora of the Lassics, along 1S07 west of Black Lassic, on Trinity/Humboldt county line 1616 Comment
  HSC103095  Elymus elymoides subsp. californicus Sydney Carothers 2014-7-3 19 Humboldt Six Rivers National Forest, Lassics Botanical Area, Mt. Lassic, upper north slope 1775 Comment
  HSC31815  Elymus elymoides var. californicus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5530 Trinity Black Lassic 1738 Comment
  HSC32330  Elymus elymoides var. californicus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5634 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC32546  Elymus elymoides var. californicus Thomas W. Nelson 1973-7-10 1046 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC40319  Elymus elymoides var. californicus Thomas W. Nelson, Jane P. Nelson 1976-6-22 2813 Trinity Below Senteney Rock 1463 Comment
  HSC40336  Elymus elymoides var. californicus Thomas W. Nelson, Jane P. Nelson 1976-7-1 2935 Trinity Along FS 5E27 just N of junction with FS 1S07 1555 Comment
  HSC40345  Elymus elymoides var. californicus Thomas W. Nelson, Jane P. Nelson 1976-6-22 2761 Trinity Above Senteney Rock 1524 Comment
  HSC32554  Elymus elymoides var. elymoides Thomas W. Nelson 1973-7-10 1048 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC73529  Elymus elymoides var. elymoides Gail Newton 1980-7-13 1455 Trinity Near Mule Ridge 1646 Comment
  HSC74596  Elymus elymoides var. elymoides M. A. Baker 1980-7-10 2721 Trinity Near Senteney Rock 1554 Comment
  HSC36786  Elymus glaucus Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-7-20 2061 Trinity Black Lassic Area 1799 Comment
  HSC40317  Elymus glaucus Thomas W. Nelson, Jane P. Nelson 1976-7-1 2912 Humboldt Along NW side of Lassic Peak (Signal Peak). 1738 Comment
  HSC40321  Elymus glaucus Thomas W. Nelson, Jane P. Nelson 1976-7-1 2951 Trinity Along FS Rd. 5E27, just S of meadow above Senteney Rock 1524 Comment
  HSC40328  Elymus glaucus D. E. Anderson, Jane P. Nelson 1976-6-22 2833 Trinity Below Senteney Rock. 1494 Comment
  HSC40329  Elymus glaucus Thomas W. Nelson 1976-7-9 2993 Humboldt Ridge S of the E peak of the Lassic Peak (Signal peak) group. 1707 Comment
  HSC40394  Elymus glaucus Thomas W. Nelson, Jane P. Nelson 1976-7-26 3036 Humboldt Along ridge NW of Lassic Peak. 1707 Comment
  HSC73505  Elymus glaucus Gail Newton 1980-7-13 1404 Trinity Near Red Rock. 1509 Comment
  HSC73510  Elymus glaucus Gail Newton 1980-7-13 1418 Trinity Near Red Rock. 1509 Comment
  HSC73612  Elymus glaucus Gail Newton 1980-7-10 1216 Trinity Near Senteney Rock 1463 Comment
  RSA244956  Elymus glaucus D. E. Anderson, Donald O. Santana, J. Lackey 1971-7-15 5264 Trinity along 1 [mile] SO 7, along Shanty Creek ca. 5 miles west of Ruth Dam. 1341 Comment
  HSC24771  Elymus glaucus subsp. glaucus D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5264 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  SEINET4674729  Elymus hispidus Thomas Nelson, Jane Nelson 1976-7-26 3023 Humboldt Trinity-Humboldt Co. line.; 0 1615 Comment
  HSC72983  Elymus multisetus M. A. Baker 1980-7-11 2785 Humboldt Near Red Mtn. 1341 Comment
  HSC73029  Elymus multisetus M. A. Baker 1980-7-12 2817 Trinity Near Black Lassic 1753 Comment
  HSC73480  Elymus multisetus Gail Newton 1980-7-11 1327 Humboldt Near Red Mtn. 1341 Comment
  HSC73552  Elymus multisetus Gail Newton 1980-7-10 1186 Trinity Near Senteney Rock. 1545 Comment
  HSC73591  Elymus multisetus Gail Newton 1980-7-10 1284 Trinity Near Senteney Rock 1463 Comment
  HSC74595  Elymus multisetus M. A. Baker 1980-7-10 2738 Trinity Near Senteney Rock 1554 Comment
  RSA258836  Elymus multisetus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5530 Trinity Black Lassic 1738 Comment
  HSC23447  Elymus repens D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5277 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  UCD62646  Elymus trachycaulus Thomas Nelson; Jane Nelson 1976-7-26 3023 Humboldt Trinity-Humboldt Co. line: Along 1S07 West of Black Lassic. 1615 Comment
  CHSC32975  Elymus trachycaulus subsp. trachycaulus Thomas Nelson; Jane Nelson 1976-7-26 3023 Humboldt The Lassics. Trinity-Humboldt Co. line. Road cut along 1S07 west of Black Lassic. 1615 Comment
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Dec 11 2010
  HSC40396  Elymus trachycaulus subsp. trachycaulus Thomas W. Nelson, Jane P. Nelson 1976-7-26 3025 Trinity Trinity/Humboldt Co. line, along FS Rd. 1S07 W of Black Lassic 1616 Comment
  HSC40397  Elymus trachycaulus subsp. trachycaulus Thomas W. Nelson, Jane P. Nelson 1976-7-26 3023 Trinity Trinity/Humboldt Co. line, along FS Rd. 1S07 W of Black Lassic 1616 Comment
  CAS-BOT-BC171816  Epilobium canum subsp. latifolium Freed W. Hoffman 1949-7-14 3000 Trinity On a peak a little east of Signal Peak, Humboldt-Trinity County line, North Coast Ranges Comment
  HSC34732  Epilobium canum subsp. latifolium Thomas W. Nelson 1974-7-20 1681 Trinity Black Lassic Area 1799 Comment
  HSC40106  Epilobium canum subsp. latifolium Thomas W. Nelson, James Nelson 1976-7-28 3053 Trinity On Senteney Rock 1524 Comment
  HSC40835  Epilobium canum subsp. latifolium Thomas W. Nelson, James Nelson 1976-7-26 3019 Trinity Along 1S07 just E of summit 1555 Comment
  HSC41821  Epilobium canum subsp. latifolium Thomas W. Nelson, Jane P. Nelson 1977-8-6 3722 Humboldt Between Blanket Creek and Bear Creek just below Blanket Rock 1494 Comment
  RSA275298  Epilobium canum subsp. latifolium Thomas W. Nelson 1977-8-6 3722 Humboldt Lassics: serpentine ridge between Blanket Creek and Bear Creek just below Blanket Rock. Unsurveyed section east of T2S, R5E, Sec. 25 1494 Comment
  UC1299424  Epilobium canum subsp. latifolium Freed W. Hoffman 1949-7-14 3000 Trinity on a peak a little e Signal Peak (Humboldt-Trinity Co. line); North Coast Ranges Comment
  UCR142719  Epilobium canum subsp. latifolium Thomas W. Nelson, Jane P. Nelson 1977-8-6 3722 Humboldt Between Blanket Creek and Bear Creek just below Blanket Rock 1494 Comment
  HSC41819  Epilobium ciliatum Thomas W. Nelson 1977-7-30 3678 Trinity Along the N side of Mule Ridge 1463 Comment
  HSC66276  Epilobium ciliatum M. A. Baker 1980-7-13 2903 Trinity Near Mule Ridge. 1585 Comment
  HSC32548  Epilobium hallianum Thomas W. Nelson 1973-7-10 1031 Humboldt Humboldt/Trinity County line, Mt. Lassic (Signal Peak) 1790 Comment
  HSC74214  Epilobium hallianum M. A. Baker 1980-7-13 2904 Trinity Near Mule Ridge. 1585 Comment
  HSC103079  Epilobium minutum Sydney Carothers 2014-6-12 12 Humboldt Six Rivers National Forest, Lassics Botanical Area, Red Lassic. Near upper pond and rustic camp site. 1706 Comment
  HSC32152  Epilobium minutum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5598 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC39527  Epilobium minutum Thomas W. Nelson 1976-6-14 2709 Humboldt S of Lassic Peak 1524 Comment
  HSC67186  Epilobium minutum Thomas W. Nelson, James Nelson 1980-6-10 5422 Humboldt Along road to Red Mtn., 0.5 mi. W of junction with Swayback Ridge Rd. 1372 Comment
  HSC67190  Epilobium minutum Thomas W. Nelson, James Nelson 1980-6-10 5426 Humboldt Along NE side of Red Mtn. 1433 Comment
  HSC67369  Epilobium minutum Thomas W. Nelson, James Nelson 1980-6-10 5412 Humboldt Along Swayback Ridge Rd. 2.5 mi. N of junction of Rd. 1S07 1463 Comment
  HSC71836  Epilobium minutum Thomas W. Nelson, Jane P. Nelson 1980-6-27 5944 Trinity Along SE side of Mule Ridge 1524 Comment
  HSC73825  Epilobium minutum Gail Newton 1980-7-10 1264 Trinity Near Senteney Rock 1463 Comment
  HSC74235  Epilobium minutum M. A. Baker 1980-7-11 2792 Humboldt Near Red Mtn. 1341 Comment
  RSA458736  Epilobium oreganum Thomas W. Nelson 1977-7-30 3678 Trinity Along north side of Mule Ridge 1463 Comment
  HSC44045  Equisetum arvense Thomas W. Nelson, Jane Nelson 1977-7-1 3551 Humboldt Along N side of ridge between Bear and Blanket Creeks. 1494 Comment
  HSC74302  Equisetum arvense M. A. Baker 1980-5-23 1436 Trinity Near Tierney Canyon 975 Comment
  HSC73626  Eremogone congesta Gail Newton 1980-7-10 1275 Trinity Near Senteney Rock 1463 Comment
  HSC32286  Eremogone congesta var. crassula D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5632 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC40566  Eremogone congesta var. crassula Thomas W. Nelson, James Nelson 1976-6-22 2767 Trinity Senteney Rock. 1524 Comment
  HSC33255  Ericameria nauseosa Thomas W. Nelson 1973-8-19 1108 Trinity Black Lassic area 1799 Comment
  HSC40116  Ericameria nauseosa Thomas W. Nelson, James Nelson 1976-10-25 3275 Trinity Along W side of Red Lassic 1707 Comment
  HSC40141  Ericameria nauseosa Thomas W. Nelson, Jane P. Nelson 1976-8-4 3163 Trinity Lower east slope of Black Lassic 1616 Comment
  HSC44089  Ericameria nauseosa var. speciosa Thomas W. Nelson, Jane P. Nelson 1977-9-3 3717 Humboldt N of Bear Creek 1494 Comment
  HSC44092  Erigeron inornatus var. inornatus Thomas W. Nelson, Jane P. Nelson 1977-8-6 3709 Trinity N slope of Black Lassic 1677 Comment
  HSC24208  Erigeron robustior D. E. Anderson, D. Santana, J Lackey 1971-7-15 5238 Trinity 5.7 mi. S of the Mad River Ranger Station, on Hwy. 36, along the road to Zenia. Comment
  HSC38293  Erigeron robustior Thomas W. Nelson 1976-6-10 2696 Trinity Along Rd 1S07, 1 mi. from junction with Van Duzen River Rd. 762 Comment
  HSC73300  Eriogonum compositum M. A. Baker 1980-7-12 2822 Trinity Near Black Lassic 1753 Comment
  HSC73305  Eriogonum compositum M. A. Baker 1980-7-13 2884 Trinity Near Red Rock 1585 Comment
  HSC73826  Eriogonum compositum Gail Newton 1980-7-10 1274 Trinity Near Senteney Rock 1463 Comment
  HSC22815  Eriogonum compositum var. compositum D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5290 Trinity Above Van Duzen River Comment
  HSC31812  Eriogonum compositum var. compositum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5529 Trinity Black Lassic 1738 Comment
  HSC32328  Eriogonum compositum var. compositum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5669 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC32329  Eriogonum compositum var. compositum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5670 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC32678  Eriogonum compositum var. compositum Thomas W. Nelson 1973-7-10 1024 Trinity Red Lassic area 1799 Comment
  HSC40568  Eriogonum compositum var. compositum Thomas W. Nelson, James Nelson 1976-6-22 2765 Trinity Senteney Rock. 1524 Comment
  RSA249384  Eriogonum compositum var. compositum D. E. Anderson, Thomas Nelson, S. Dowty 1972-6-14 5670 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  RSA258869  Eriogonum compositum var. compositum Thomas W. Nelson 1973-7-10 1024 Trinity Red Lassic area. 1799 Comment
  UC412835  Eriogonum compositum var. compositum P. E. Goddard 1906-6 665 Humboldt Lasseck Pk. Comment
  HSC76603  Eriogonum luteolum Alerie Gizinski 1981-7-30 223 Trinity Near Senteney Rock 1494 Comment
  HSC70821  Eriogonum nudum Gail Newton 1980-7-10 1184 Trinity Near Senteney Rock 191 Comment
  HSC73306  Eriogonum nudum M. A. Baker 1980-7-13 2885 Trinity Near Red Rock 1585 Comment
  HSC103088  Eriogonum nudum var. nudum Sydney Carothers 2014-6-22 5 Humboldt Six Rivers National Forest, Lassics Botanical Area; on saddle between Peak 1 and Mt. Lassic 1796 Comment
  HSC22817  Eriogonum nudum var. nudum D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5289 Trinity Above Van Duzen River Comment
  HSC24361  Eriogonum nudum var. nudum D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5265 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC32542  Eriogonum nudum var. nudum Thomas W. Nelson 1973-7-10 1041 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC32565  Eriogonum nudum var. nudum Thomas W. Nelson 1973-7-10 1035 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC32670  Eriogonum nudum var. nudum Thomas W. Nelson 1973-7-10 1021 Trinity Red Lassic area 1799 Comment
  HSC33276  Eriogonum nudum var. nudum Thomas W. Nelson 1973-8-19 1105 Trinity N of Black Lassic 1524 Comment
  HSC40837  Eriogonum nudum var. nudum Thomas W. Nelson, James Nelson 1976-7-26 3017 Trinity Along 1S07 just E of summit 1555 Comment
  RSA258868  Eriogonum sphaerocephalum Thomas W. Nelson 1973-7-10 1041 Trinity Along Mule Ridge south-east of Red Lassic. Comment
  HSC32540  Eriogonum strictum var. greenei Thomas W. Nelson 1973-7-10 1041 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC33275  Eriogonum strictum var. greenei Thomas W. Nelson 1973-8-19 1104 Trinity N of Black Lassic 1524 Comment
  HSC40826  Eriogonum strictum var. greenei Thomas W. Nelson, James Nelson 1976-7-26 3041 Humboldt Middle pk. of Mt. Lassic group 1738 Comment
  HSC32537  Eriogonum umbellatum var. argus Thomas W. Nelson 1973-7-10 1055 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC34739  Eriogonum umbellatum var. argus Thomas W. Nelson 1974-7-20 1676 Trinity Black Lassic Area 1799 Comment
  HSC32550  Eriogonum umbellatum var. nelsoniorum Thomas W. Nelson 1973-7-10 1032 Humboldt Humboldt/Trinity County line, Mt. Lassic (Signal Peak) 1790 Comment
  HSC40104  Eriogonum umbellatum var. nelsoniorum Thomas W. Nelson, James Nelson 1976-7-28 3051 Trinity On Senteney Rock 1524 Comment
  UC412902  Eriogonum umbellatum var. nelsoniorum P. E. Goddard 1906-6 657 Humboldt Lasseck Pk. Comment
  HSC73623  Eriogonum umbellatum var. polyanthum Gail Newton 1980-7-10 1262 Trinity Near Senteney Rock 1463 Comment
  HSC73655  Eriogonum umbellatum var. polyanthum Gail Newton 1980-7-10 1214 Trinity Near Senteney Rock. 1545 Comment
  HSC74249  Eriogonum umbellatum var. polyanthum M. A. Baker 1980-7-13 2878 Trinity Near Red Rock 1585 Comment
  HSC73479  Eriogonum umbellatum var. speciosum Gail Newton 1980-7-11 1330 Humboldt Near Red Mtn. 1341 Comment
  HSC74250  Eriogonum umbellatum var. speciosum M. A. Baker 1980-7-12 2837 Trinity Near Black Lassic 1753 Comment
  HSC31448  Eriophorum crinigerum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5566 Humboldt Lower slopes of Black Lassic near Trinity Co. line 1585 Comment
  HSC44323  Eriophorum crinigerum Thomas W. Nelson, Jane P. Nelson 1977-7-4 3626 Trinity N side of Mule Ridge 1585 Comment
  HSC44324  Eriophorum crinigerum Thomas W. Nelson, Jane P. Nelson 1977-8-6 3692 Trinity N side of Mule Ridge 1585 Comment
  RSA249330  Eriophorum crinigerum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5566 Humboldt Westward lower slopes of Black Lassic near Trinity County line 1585 Comment
  UC198878  Eriophorum crinigerum H. N. Bolander, Kellogg, M. D. and Co. Humboldt Red Mt. Comment
  HSC40042  Eriophyllum lanatum Thomas W. Nelson, Jane P. Nelson 1976-7-1 2895 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC73676  Eriophyllum lanatum Gail Newton 1980-7-10 1205 Trinity Near Senteney Rock. 1545 Comment
  HSC32327  Eriophyllum lanatum var. achilleoides D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5668 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC39541  Eriophyllum lanatum var. achilleoides Thomas W. Nelson, James Nelson 1976-6-10 2669 Trinity At Senteney Rock 1524 Comment
  HSC51326  Eriophyllum lanatum var. achilleoides G. L. Clifton, Overton 1979-6-3 3714 Trinity Near Shanty Creek, close to the town of Glenburn 1219 Comment
  HSC73879  Eriophyllum lanatum var. grandiflorum Gail Newton 1980-7-10 1236 Trinity Near Senteney Rock 1463 Comment
  HSC40780  Erodium cicutarium Thomas W. Nelson, James Nelson 1976-6-22 2800 Trinity Above Senteney Rock 1524 Comment
  HSC22808  Erysimum capitatum var. capitatum D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5288 Trinity Above Van Duzen River Comment
  HSC32571  Erysimum capitatum var. capitatum Thomas W. Nelson 1973-7-10 1053 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC36577  Erysimum capitatum var. capitatum Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-7-20 2071 Trinity NE base of Black Lassic Comment
  HSC39544  Erysimum capitatum var. capitatum Thomas W. Nelson, James Nelson 1976-6-10 2675 Trinity Above meadow at Senteney Rock 1555 Comment
  HSC44063  Erysimum capitatum var. capitatum Thomas W. Nelson, Jane P. Nelson 1977-6-19 3520 Trinity Along Rd. 5E27 1555 Comment
  HSC67181  Erysimum capitatum var. capitatum Thomas W. Nelson, James Nelson 1980-6-10 5433 Humboldt Along E side of Red Mtn. 1372 Comment
  HSC74234  Erysimum capitatum var. capitatum M. A. Baker 1980-7-11 2789 Humboldt Near Red Mtn. 1341 Comment
  HSC31817  Erythronium californicum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5536 Trinity Black Lassic 1738 Comment
  HSC32870  Erythronium californicum Thomas W. Nelson, James Nelson 1973-5-20 912 Trinity N of Black Lassic 1524 Comment
  HSC71841  Erythronium californicum Thomas W. Nelson, Jane P. Nelson 1980-6-27 5963 Trinity Ridge extending SW from Black Lassic 1677 Comment
  HSC73516  Erythronium californicum Gail Newton 1980-7-13 1437 Trinity Near Mule Ridge 1646 Comment
  HSC31408  Erythronium grandiflorum subsp. grandiflorum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5580 Trinity Red Lassic. 1799 Comment
  HSC32908  Erythronium grandiflorum subsp. grandiflorum Thomas W. Nelson 1973-5-30 998 Trinity Red Lassic area 1799 Comment
  HSC92473  Erythronium revolutum G. L. Clifton, Overton 1979-6-3 3689 Trinity Near Shanty Creek, close to town of Forest Glen 1219 Comment
  HSC34723  Eucephalus glabratus Thomas W. Nelson 1974-7-20 1682 Trinity Black Lassic Area 1799 Comment
  HSC73593  Euphorbia crenulata Gail Newton 1980-7-9 1100 Trinity Near Shanty Creek. 1113 Comment
  HSC73881  Festuca arundinacea Gail Newton 1980-7-13 1417 Trinity Near Red Rock. 1509 Comment
  HSC51115  Festuca californica G. L. Clifton, Overton 1979-6-3 3713 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC73597  Festuca californica Gail Newton 1980-7-10 1303 Trinity Near Senteney Rock 1463 Comment
  HSC73673  Festuca californica Gail Newton 1980-7-10 1168 Trinity Near Senteney Rock. 1545 Comment
  HSC73681  Festuca californica Gail Newton 1980-7-10 1200 Trinity Near Senteney Rock. 1545 Comment
  HSC74557  Festuca californica M. A. Baker 1980-7-10 2756 Trinity Near Senteney Rock 1554 Comment
  HSC99867  Festuca californica Thomas W. Nelson, Jane P. Nelson 1976-7-1 2892 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC53261  Festuca elmeri G. L. Clifton, Overton 1979-6-3 3712 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC40313  Festuca occidentalis Thomas W. Nelson, Jane P. Nelson 1976-7-1 2953 Trinity Along FS Rd. 5E27, just S of meadow above Senteney Rock 1524 Comment
  HSC73596  Festuca occidentalis Gail Newton 1980-7-10 1304 Trinity Near Senteney Rock 1463 Comment
  HSC73823  Festuca occidentalis Gail Newton 1980-7-13 1408 Trinity Near Red Rock. 1509 Comment
  HSC74556  Festuca occidentalis M. A. Baker 1980-7-11 2774 Humboldt Near Red Mtn. 1341 Comment
  HSC74794  Festuca occidentalis Gail Newton 1980-7-9 1114 Trinity Near Shanty Creek. 1113 Comment
  HSC40590  Festuca pratensis Thomas W. Nelson, James Nelson 1976-6-22 2804 Trinity Above Senteney Rock 1524 Comment
  CHSC32715  Festuca rubra Thomas Nelson; Jane Nelson 1976-7-26 3024 Humboldt The Lassics. Trinity-Humboldt county line. On road cut of 1S07 west of Black Lassic. 1615 Comment
  HSC40314  Festuca rubra Thomas W. Nelson, Jane P. Nelson 1976-7-26 3022 Trinity Trinity/Humboldt Co. line, along FS Rd. 1S07 W of Black Lassic 1616 Comment
  HSC40610  Festuca rubra Thomas W. Nelson, Jane P. Nelson 1976-7-26 3024 Trinity Trinity/Humboldt Co. line, along FS Rd. 1S07 W of Black Lassic 1616 Comment
  RSA273308  Festuca rubra Thomas W. Nelson, Jane Nelson 1976-7-26 3022 Trinity Trinity-Humboldt Co. lines. Road cut along 1S07 west of Black Lassic. 1616 Comment
  RSA298344  Festuca rubra Thomas W. Nelson, Jane Nelson 1976-7-26 3024 Trinity Trinity-Humboldt Co. lines. Road cut along 1S07 west of Black Lassic. 1616 Comment
  UCD66389  Festuca rubra Thomas Nelson; Jane Nelson 1976-7-26 3024 Humboldt Trinity - Humboldt County line: Road 1S07 west of Black Lassic. 1615 Comment
  HSC23420  Festuca subulata Dennis Anderson, D. Santana, J. Lackey 1971-7-15 5241 Trinity Spur road to logging landings, 0.8 mi. from junction with FS 1S07 Comment
  HSC74300  Fragaria vesca M. A. Baker 1980-5-23 1425 Trinity Near Tierney Canyon 975 Comment
  HSC74792  Fragaria vesca Gail Newton 1980-7-9 1123 Trinity Near Shanty Creek. 1113 Comment
  HSC31846  Frangula californica subsp. crassifolia D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5554 Trinity Black Lassic 1738 Comment
  HSC31456  Fritillaria glauca D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5574 Trinity Red Lassic. 1799 Comment
  HSC31954  Fritillaria glauca D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5524 Trinity Black Lassic 1738 Comment
  HSC35973  Fritillaria glauca Thomas W. Nelson 1973-5-28 928 Trinity W slope of Black Lassic Comment
  RSA258854  Fritillaria glauca D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5524 Trinity Black Lassic. 1738 Comment
  HSC45239  Fritillaria purdyi Thomas W. Nelson, Jane P. Nelson 1977-6-19 3471 Trinity S of Senteney Rock 1494 Comment
  HSC31447  Fritillaria recurva D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5564 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC31824  Fritillaria recurva D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5538 Trinity Black Lassic 1738 Comment
  HSC32686  Fritillaria recurva Thomas W. Nelson 1973-5-30 1009 Trinity Red Lassic area 1799 Comment
  HSC32858  Fritillaria recurva Thomas W. Nelson, James Nelson 1973-5-28 921 Trinity Black Lassic Area 1799 Comment
  HSC40536  Fritillaria recurva Thomas W. Nelson, James Nelson 1976-5-23 2537 Trinity Along branch to Shanty Creek E side of Black Lassic 1555 Comment
  HSC50919  Fritillaria recurva G. L. Clifton, Overton 1979-6-3 3740 Trinity Near Mt. Lassic, close to the town of Forest Glenn 1677 Comment
  HSC67208  Fritillaria recurva Thomas W. Nelson, James Nelson 1980-6-10 5436 Humboldt Along E side of Red Mtn. 1372 Comment
  HSC71806  Fritillaria recurva Thomas W. Nelson, Jane P. Nelson 1980-6-27 5949 Humboldt Along low ridge NE of small vernal pond at N base of Red Lassic 1677 Comment
  HSC73491  Fritillaria recurva Gail Newton 1980-7-13 1379 Trinity Near Red Rock. 1509 Comment
  HSC74251  Fritillaria recurva M. A. Baker 1980-7-12 2854 Trinity Near Black Lassic 1707 Comment
  RSA258855  Fritillaria recurva D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5538 Trinity Black Lassic. 1738 Comment
  HSC35653  Galium ambiguum Thomas W. Nelson 1975-7-20 2065 Trinity Black Lassic area, E side 1799 Comment
  HSC67178  Galium ambiguum Thomas W. Nelson, James Nelson 1980-6-10 5429 Humboldt Along E side of Red Mtn. 1372 Comment
  HSC32078  Galium ambiguum subsp. ambiguum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5596 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC41600  Galium ambiguum subsp. ambiguum Thomas W. Nelson, Jane P. Nelson 1977-6-19 3522 Trinity Above Senteney Rock 1555 Comment
  HSC35586  Galium ambiguum subsp. siskiyouense Thomas W. Nelson 1973-7-10 1047 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC39421  Galium ambiguum subsp. siskiyouense Thomas W. Nelson 1976-6-14 2707 Humboldt S of Lassic Peak 1524 Comment
  HSC51273  Galium ambiguum subsp. siskiyouense G. L. Clifton, Overton 1979-6-4 4112 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC72984  Galium ambiguum subsp. siskiyouense M. A. Baker 1980-7-11 2773 Humboldt Near Red Mtn. 1341 Comment
  HSC73658  Galium ambiguum subsp. siskiyouense Gail Newton 1980-7-10 1206 Trinity Near Senteney Rock. 1545 Comment
  HSC32325  Galium aparine D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5666 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC39587  Galium aparine Thomas W. Nelson, James Nelson 1976-6-22 2802 Trinity Below Senteney Rock 1524 Comment
  HSC71129  Galium aparine Gail Newton 1980-7-9 1088 Trinity Near Shanty Creek. 1113 Comment
  HSC73484  Galium aparine Gail Newton 1980-7-12 1349 Trinity Near Red Lassic 1798 Comment
  HSC73588  Galium aparine Gail Newton 1980-7-10 1290 Trinity Near Senteney Rock 1463 Comment
  HSC76230  Galium aparine Alerie Gizinski 1981-7-29 187 Trinity Near Senteney Rock 1219 Comment
  HSC31829  Galium bolanderi D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5541 Trinity Black Lassic 1738 Comment
  HSC35652  Galium bolanderi Thomas W. Nelson 1975-7-20 2064 Trinity Black Lassic Area 1799 Comment
  HSC40043  Galium bolanderi Thomas W. Nelson, Jane P. Nelson 1976-7-1 2896 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC40115  Galium bolanderi Thomas W. Nelson, James Nelson 1976-10-25 3272 Trinity Along W side of Red Lassic 1707 Comment
  HSC52986  Galium bolanderi G. L. Clifton, Overton 1979-6-3 3687 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC76229  Galium bolanderi Alerie Gizinski 1981-7-30 216 Trinity Near Senteney Rock 1494 Comment
  RSA258863  Galium glabrescens D. E. Anderson, Thomas Nelson, S. Dowty 1972-6-13 5531 Trinity Black Lassic. 1738 Comment
  HSC74252  Galium grayanum M. A. Baker 1980-7-12 2820 Trinity Near Black Lassic 1753 Comment
  UC1299585  Galium grayanum Freed W. Hoffman 1949-7-14 3073 Trinity near summit North Coast Ranges, Mt. Lassic area, Signal Peak (on line of Trinity and Humboldt Cos.) 1524 Comment
  HSC31816  Galium grayanum var. grayanum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5531 Trinity Black Lassic 1738 Comment
  HSC33019  Galium grayanum var. grayanum Thomas W. Nelson, James Nelson 1973-5-30 997 Trinity Black Lassic area 1799 Comment
  HSC33022  Galium grayanum var. grayanum Thomas W. Nelson 1973-8-19 1108 Trinity Black Lassic Area 1799 Comment
  HSC103090  Galium grayanum var. nanum Sydney Carothers 2014-7-3 16 Humboldt Six Rivers National Forest, Lassics Botanical Area, Mt. Lassic, upper north slope 1775 Comment
  HSC35651  Galium mexicanum var. asperulum Thomas W. Nelson 1975-7-20 2063 Trinity Black Lassic area, E side 1799 Comment
  HSC70577  Galium muricatum Gail Newton 1980-7-9 1089 Trinity Near Shanty Creek. 1113 Comment
  HSC73709  Galium parisiense Gail Newton 1980-7-10 1240 Trinity Near Senteney Rock 1463 Comment
  HSC34719  Galium porrigens var. porrigens Thomas W. Nelson 1974-7-20 1692 Trinity Black Lassic Area 1799 Comment
  HSC34720  Galium triflorum Thomas W. Nelson 1974-7-20 1691 Trinity Black Lassic Area 1799 Comment
  HSC39584  Galium triflorum Thomas W. Nelson, James Nelson 1976-6-22 2773 Trinity N side of Senteney Rock 1524 Comment
  HSC72784  Garrya buxifolia M. A. Baker 1980-7-11 2798 Humboldt Near Red Mtn. 1341 Comment
  HSC32912  Garrya fremontii Thomas W. Nelson 1973-5-30 999 Trinity Red Lassic area 1799 Comment
  HSC39547  Garrya fremontii Thomas W. Nelson, James Nelson 1976-6-10 2679 Trinity Ridge above Senteney Rock 1555 Comment
  HSC39551  Garrya fremontii Thomas W. Nelson 1976-6-10 2703 Humboldt Along ridge S of E peak of Lassic Peak 1646 Comment
  HSC40855  Garrya fremontii Thomas W. Nelson 1976-7-9 2992 Humboldt Ridge S of the E peak of the Lassic Peak (Signal peak) group. 1707 Comment
  RSA273408  Garrya fremontii Thomas W. Nelson, Jane P. Nelson 1976-6-10 2679 Trinity Above Senteney Rock. 1555 Comment
  HSC40665  Gayophytum diffusum subsp. parviflorum Thomas W. Nelson, Jane P. Nelson 1976-7-1 2941 Trinity Along FS 5E27 just N of junction with FS 1S07 1555 Comment
  HSC73488  Gayophytum heterozygum Gail Newton 1980-7-12 1369 Trinity Near Red Lassic 1798 Comment
  HSC73885  Gayophytum heterozygum Gail Newton 1980-7-13 1413 Trinity Near Red Rock. 1509 Comment
  HSC35929  Gayophytum humile Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-20 1974 Trinity Near S end of road out Swayback Ridge Comment
  HSC73598  Gayophytum humile Gail Newton 1980-7-10 1297 Trinity Near Senteney Rock 1463 Comment
  HSC73884  Gayophytum humile Gail Newton 1980-7-13 1414 Trinity Near Red Rock. 1509 Comment
  CHSC32700  Gentiana calycosa Thomas Nelson; Jane Nelson 1977-7-30 3660 Trinity The Lassics. Bog along the north side of Mule Ridge. 1524 Comment
  HSC73263  Gilia capitata M. A. Baker 1980-7-12 2819 Trinity Near Black Lassic 1753 Comment
  HSC73773  Gilia capitata Gail Newton 1980-7-11 1328 Humboldt Near Red Mtn. 1341 Comment
  HSC74320  Gilia capitata Gail Newton 1980-7-10 1151 Trinity Near Senteney Rock. 1545 Comment
  HSC23452  Gilia capitata subsp. capitata D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5268 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC34717  Gilia capitata subsp. capitata Thomas W. Nelson 1974-7-20 1694 Trinity Black Lassic Area 1799 Comment
  HSC40301  Gilia capitata subsp. capitata Thomas W. Nelson, Jane P. Nelson 1976-7-1 2900 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC73618  Githopsis specularioides Gail Newton 1980-7-10 1268 Trinity Near Senteney Rock 1463 Comment
  HSC74554  Githopsis specularioides M. A. Baker 1980-7-10 2703 Trinity Near Senteney Rock 1554 Comment
  HSC24239  Gnaphalium palustre D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5233 Trinity 5.7 mi. S of the Mad River Ranger Station, on Hwy. 36, along the road to Zenia. Comment
  HSC40662  Gnaphalium palustre Thomas W. Nelson, Jane P. Nelson 1976-7-1 2944 Trinity Along FS Rd. 5E27, just S of meadow above Senteney Rock 1524 Comment
  HSC44126  Gnaphalium palustre Thomas W. Nelson, Jane P. Nelson 1977-7-30 3652 Trinity S fork of Black Lassic Creek. 1463 Comment
  HSC31453  Hackelia bella D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5571 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC73611  Hackelia bella Gail Newton 1980-7-10 1221 Trinity Near Senteney Rock 1463 Comment
  HSC74589  Hackelia bella M. A. Baker 1980-7-10 2689 Trinity Near Senteney Rock 1554 Comment
  UC449871  Hackelia bella P. E. Goddard 1906-6 677 Humboldt Sasseck Peak Comment
  HSC32890  Hackelia micrantha Thomas W. Nelson 1973-5-30 996 Trinity Black Lassic area 1799 Comment
  CAS-BOT-BC310075  Hemizonella minima Doris K. Kildale 1927-7-22 3910 Humboldt Lassecks Peaks - Coral Goat Camp 1661 Comment
  HSC32149  Hemizonella minima D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5612 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32897  Hemizonella minima Thomas W. Nelson 1973-5-30 979 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC44155  Hemizonella minima Thomas W. Nelson, Jane P. Nelson 1977-6-19 3523 Trinity Above Senteney Rock. 1494 Comment
  HSC73651  Hemizonella minima Gail Newton 1980-7-10 1195 Trinity Near Senteney Rock. 1545 Comment
  HSC73828  Hemizonella minima Gail Newton 1980-7-13 1419 Trinity Near Red Rock. 1509 Comment
  HSC40008  Heuchera micrantha Thomas W. Nelson, Jane P. Nelson 1976-7-1 2904 Humboldt Along ridge N of Bear Creek. 1463 Comment
  HSC51260  Heuchera micrantha G. L. Clifton, Overton 1979-6-4 4099 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC71127  Heuchera micrantha Gail Newton 1980-7-9 1071 Trinity Near Shanty Creek. 1113 Comment
  HSC74559  Heuchera micrantha M. A. Baker 1980-7-11 2798 Humboldt Near Red Mtn. 1341 Comment
  HSC27400  Hieracium albiflorum D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5248 Trinity Spur road to logging landings, 0.8 mi. from jct. with FS Rd. 1S07 Comment
  HSC32551  Hieracium albiflorum Thomas W. Nelson 1973-7-10 1043 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC32557  Hieracium albiflorum Thomas W. Nelson 1973-7-10 1049 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC76330  Hieracium albiflorum Alerie Gizinski 1981-7-29 193 Trinity Near Senteney Rock 1219 Comment
  HSC73889  Hieracium nudicaule Gail Newton 1980-7-13 1428 Trinity Near Red Rock. 1509 Comment
  CAS-BOT-BC149901  Holodiscus discolor Doris K. Kildale 1926-9-5 2658 Humboldt Lasseck's Peaks, Signal Peak 1791 Comment
  HSC32676  Holodiscus discolor Thomas W. Nelson 1973-7-10 1023 Trinity Red Lassic area 1799 Comment
  HSC34737  Holodiscus discolor Thomas W. Nelson 1974-7-20 1678 Trinity Black Lassic Area 1799 Comment
  HSC40498  Holodiscus discolor Thomas W. Nelson, Jane P. Nelson 1976-7-1 2961 Trinity Along FS Rd. 5E27 just S of Senteney Rock 1524 Comment
  HSC40499  Holodiscus discolor Thomas W. Nelson, James Nelson 1976-7-26 3043 Humboldt E side of middle peak of Mount Lassic group, Signal Peak 1738 Comment
  HSC45516  Holodiscus discolor Thomas W. Nelson, Jane P. Nelson 1977-9-3 3716 Trinity Along FS Rd. 5E27 1524 Comment
  HSC73447  Holodiscus discolor Gail Newton 1980-7-9 1136 Trinity Near Shanty Creek. 1113 Comment
  HSC74048  Holodiscus discolor M. A. Baker 1980-7-10 2729 Trinity Near Senteney Rock 1554 Comment
  RSA258845  Holodiscus discolor Thomas W. Nelson 1973-7-10 1023 Trinity Red Lassic area. 1799 Comment
  HSC40322  Hordeum marinum subsp. gussoneanum Thomas W. Nelson, James Nelson 1976-6-22 2779 Trinity Above Senteney Rock 1524 Comment
  HSC40323  Hordeum marinum subsp. gussoneanum Thomas W. Nelson, James Nelson 1976-6-22 2780 Trinity Below Senteney Rock 1433 Comment
  HSC40602  Horkelia tridentata var. flavescens Thomas W. Nelson, James Nelson 1976-6-22 2821 Trinity Below Senteney Rock 1433 Comment
  HSC73496  Horkelia tridentata var. flavescens Gail Newton 1980-7-13 1389 Trinity Near Red Rock. 1509 Comment
  HSC23446  Hosackia crassifolia D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5251 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC51096  Hosackia crassifolia var. crassifolia G. L. Clifton, Overton 1979-6-3 3691 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC44301  Hosackia oblongifolia var. oblongifolia Thomas W. Nelson, Jane P. Nelson 1977-7-30 3644 Trinity Along S side of ridge between the forks of Black Lassic Creek. 1646 Comment
  HSC31821  Hydrophyllum occidentale D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5542 Trinity Black Lassic along W side. 1738 Comment
  HSC31989  Hydrophyllum occidentale D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5528 Trinity Black Lassic along W side. 1738 Comment
  HSC32280  Hydrophyllum occidentale D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5622 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32886  Hydrophyllum occidentale Thomas W. Nelson 1973-5-30 971 Humboldt Humboldt/Trinity Co. line, Mt. Lassic 1790 Comment
  HSC73271  Hydrophyllum occidentale M. A. Baker 1980-7-12 2833 Trinity Near Black Lassic 1753 Comment
  HSC73672  Hydrophyllum occidentale Gail Newton 1980-7-10 1169 Trinity Near Senteney Rock. 1545 Comment
  HSC74282  Hydrophyllum occidentale M. A. Baker 1980-7-10 2726 Trinity Near Senteney Rock 1554 Comment
  UC150134  Ipomopsis aggregata P. E. Goddard 1906-6 683 Humboldt Sassick Park Comment
  POM65044  Ipomopsis aggregata subsp. formosissima P. E. Goddard 1906-06 683 Humboldt Lasseck Pk. Comment
  HSC39772  Iris purdyi Thomas W. Nelson, Jane P. Nelson 1976-5-23 2539 Trinity Along branch to Shanty Creek E side of Black Lassic 1555 Comment
  HSC73522  Iris purdyi Gail Newton 1980-7-13 1449 Trinity Near Mule Ridge 1646 Comment
  HSC74237  Iris purdyi M. A. Baker 1980-7-11 2796 Humboldt Near Red Mtn. 1341 Comment
  HSC31445  Iris tenuissima D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5565 Humboldt Lower slopes of Black Lassic near Trinity Co. line 1585 Comment
  HSC67179  Iris tenuissima Thomas W. Nelson, James Nelson 1980-6-10 5430 Humboldt Along E side of Red Mtn. 1372 Comment
  HSC73512  Iris tenuissima Gail Newton 1980-7-13 1423 Trinity Near Red Rock. 1509 Comment
  HSC44315  Juncus balticus subsp. ater Thomas W. Nelson, Jane Nelson 1977-9-3 3737 Humboldt Head of Bear Creek 1585 Comment
  HSC44307  Juncus confusus Thomas W. Nelson, James Nelson 1976-6-22 2820 Trinity Below Senteney Rock 1433 Comment
  HSC44311  Juncus exiguus Thomas W. Nelson, Jane Nelson 1977-7-30 3654 Trinity S fork of Black Lassic Creek. 1463 Comment
  HSC74212  Juncus exiguus M. A. Baker 1980-7-13 2921 Trinity Near Mule Ridge. 1585 Comment
  HSC76528  Juncus laccatus Alerie Gizinski 1981-7-29 183 Trinity Near Senteney Rock 1219 Comment
  HSC44313  Juncus orthophyllus Thomas W. Nelson, Jane P. Nelson 1977-7-4 3620 Trinity N side of Mule Ridge 1585 Comment
  HSC74210  Juncus orthophyllus M. A. Baker 1980-7-13 2922 Trinity Near Mule Ridge. 1585 Comment
  HSC74213  Juncus orthophyllus M. A. Baker 1980-7-13 2923 Trinity Near Mule Ridge. 1585 Comment
  HSC76532  Juncus orthophyllus Alerie Gizinski 1981-7-29 191 Trinity Near Senteney Rock 1219 Comment
  HSC32674  Keckiella corymbosa Thomas W. Nelson 1973-7-10 1018 Trinity Red Lassic area 1799 Comment
  HSC33274  Keckiella corymbosa Thomas W. Nelson 1973-8-19 1107 Trinity Black Lassic area 1799 Comment
  HSC34733  Keckiella corymbosa Thomas W. Nelson 1974-7-20 1684 Trinity Black Lassic Area 1799 Comment
  HSC40105  Keckiella corymbosa Thomas W. Nelson, James Nelson 1976-7-28 3052 Trinity On Senteney Rock 1524 Comment
  HSC40145  Keckiella corymbosa Thomas W. Nelson, James Nelson 1976-10-25 3274 Trinity Along W side of Red Lassic 1707 Comment
  HSC74808  Keckiella corymbosa Gail Newton 1980-7-10 1218 Trinity Near Senteney Rock 1463 Comment
  HSC34718  Kelloggia galioides Thomas W. Nelson 1974-7-20 1687 Trinity Black Lassic Area 1799 Comment
  HSC36802  Kelloggia galioides Thomas W. Nelson 1975-7-20 2065 Trinity Black Lassic area, E side 1799 Comment
  HSC74467  Kelloggia galioides Gail Newton 1980-7-12 1340 Trinity Near Red Lassic 1798 Comment
  HSC32341  Koeleria macrantha D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5640 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC40332  Koeleria macrantha Thomas W. Nelson, James Nelson 1976-6-22 2764 Trinity Senteney Rock. 1524 Comment
  HSC40392  Koeleria macrantha Thomas W. Nelson, James Nelson 1976-6-22 2768 Trinity Senteney Rock. 1524 Comment
  HSC73476  Koeleria macrantha Gail Newton 1980-7-11 1338 Humboldt Near Red Mtn. 1341 Comment
  HSC73587  Koeleria macrantha Gail Newton 1980-7-10 1295 Trinity Near Senteney Rock 1463 Comment
  HSC73590  Koeleria macrantha Gail Newton 1980-7-10 1285 Trinity Near Senteney Rock 1463 Comment
  CAS-BOT-BC123327  Lathyrus biflorus T. W. Nelson; James L. Nelson 1980-6-10 5432 Humboldt Blocksburg Quadrangle. NE slope of Red Mountain. 1371 Comment
  CAS-BOT-BC204934  Lathyrus biflorus Kenneth W. Fuller 1998-7-2 s.n. Humboldt Red Mountain Comment
  CHSC71616  Lathyrus biflorus Kenneth W. Fuller 1998-7-2 Humboldt Collected on Red Mountain. Comment
  HSC87151  Lathyrus biflorus Thomas W. Nelson, James Nelson 1980-6-10 5432 Humboldt NE slope of Red Mtn. 1372 Comment
  HSC93228  Lathyrus biflorus Kenneth W. Fuller 1998-7-2 Humboldt Red Mtn. Comment
  JEPS82141  Lathyrus biflorus Thomas W. Nelson and Tom Jimerson 1980-8-4 6233 Humboldt ne slope Red Mountain; North Coast Ranges, Blocksburg Quad. 1371 Comment
  JEPS98949  Lathyrus biflorus Kenneth W. Fuller 1998-7-2 Humboldt Red Mountain (type locality) Comment
  NY8451  Lathyrus biflorus T. W. Nelson 1980-6-10 5432 Humboldt Blocksburg Quadrangle. Serpentine on NE slope of Red Mountain 1371.6 Comment
  SEINET3860275  Lathyrus biflorus Thomas W. Nelson, Jim Nelson 1980-6-10 5432 Humboldt Blocksburg Quadrangle.; 0 1372 Comment
  HSC51301  Lathyrus jepsonii subsp. californicus G. L. Clifton, Overton 1979-6-4 4146 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC38287  Lathyrus polyphyllus Thomas W. Nelson 1976-6-10 2688 Trinity Along road 6E42 Comment
  HSC51284  Lathyrus polyphyllus Junichono Samijima 1979-6-4 4125 Trinity Near Shanty Creek, close to Alderpoint. 853 Comment
  HSC25573  Lathyrus sulphureus D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5229 Trinity 5.7 mi. S of the Mad River Ranger Station, on Hwy. 36, along the road to Zenia. Comment
  HSC23455  Leptosiphon ciliatus D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5261 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC73720  Lewisia nevadensis M. A. Baker 1980-7-13 2909 Trinity Near Mule Ridge. 1585 Comment
  HSC32665  Lilium pardalinum subsp. pardalinum Thomas W. Nelson 1973-7-10 1015 Trinity Black Lassic Area 1799 Comment
  HSC45245  Lilium pardalinum subsp. pardalinum Thomas W. Nelson, Jane P. Nelson 1977-7-30 3648 Trinity Between forks of Black Lassic Creek 1646 Comment
  HSC45246  Lilium pardalinum subsp. pardalinum Thomas W. Nelson, Jane P. Nelson 1977-7-30 3671 Trinity Along the N side of Mule Ridge 1524 Comment
  HSC32663  Lilium rubescens Thomas W. Nelson 1973-7-10 1016 Trinity Black Lassic Area 1799 Comment
  HSC40628  Limnanthes douglasii subsp. nivea Thomas W. Nelson, James Nelson 1976-6-22 2822 Trinity Below Senteney Rock 1433 Comment
  HSC31443  Lithophragma campanulatum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5561 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC32287  Lithophragma campanulatum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5633 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC40622  Lithophragma campanulatum Thomas W. Nelson, James Nelson 1976-6-22 2837 Trinity Below Senteney Rock 1494 Comment
  HSC45398  Lithophragma campanulatum Thomas W. Nelson, Jane Nelson 1977-6-19 3476 Trinity Along Rd. 5E27 1463 Comment
  HSC32143  Lithophragma heterophyllum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5607 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC73890  Lithophragma heterophyllum Gail Newton 1980-7-10 1244 Trinity Near Senteney Rock 1463 Comment
  HSC74241  Lithophragma heterophyllum M. A. Baker 1980-7-10 2701 Trinity Near Senteney Rock 1554 Comment
  HSC70570  Lolium perenne M. A. Baker 1980-7-10 2681 Trinity Near Senteney Rock 1554 Comment
  HSC31952  Lomatium californicum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5519 Trinity Black Lassic 1738 Comment
  HSC34740  Lomatium californicum Thomas W. Nelson 1974-7-20 1675 Trinity Black Lassic Area 1799 Comment
  HSC39418  Lomatium californicum Thomas W. Nelson, James Nelson 1976-6-10 2683 Trinity Ridge above Senteney Rock 1555 Comment
  HSC73679  Lomatium californicum Gail Newton 1980-7-10 1202 Trinity Near Senteney Rock. 1545 Comment
  HSC33189  Lomatium ciliolatum var. ciliolatum Thomas W. Nelson 1973-5-28 932 Trinity Black Lassic Area 1799 Comment
  HSC39417  Lomatium ciliolatum var. ciliolatum Thomas W. Nelson, James Nelson 1976-6-10 2676 Trinity Above Senteney Rock 1524 Comment
  HSC74232  Lomatium ciliolatum var. ciliolatum M. A. Baker 1980-7-12 2861 Trinity Near Black Lassic 1707 Comment
  HSC74561  Lomatium ciliolatum var. ciliolatum M. A. Baker 1980-7-10 2728 Trinity Near Senteney Rock 1554 Comment
  RSA258860  Lomatium ciliolatum var. ciliolatum Thomas W. Nelson 1973-5-28 932 Trinity Black Lassic area 1799 Comment
  HSC74786  Lomatium dissectum var. dissectum Gail Newton 1980-7-12 1342 Trinity Near Red Lassic 1798 Comment
  RSA661469  Lomatium dissectum var. dissectum Vasu Dev, Barbara Dev 2001-6-11 s.n. Trinity At first bridge over the Mad River on Rd. 511 from its junction with Hwy 36. 815 Comment
  HSC31410  Lomatium macrocarpum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5516 Trinity Black Lassic 1738 Comment
  HSC39594  Lomatium macrocarpum Thomas W. Nelson, James Nelson 1976-6-22 2814 Trinity Above Senteney Rock 1524 Comment
  HSC70532  Lomatium macrocarpum M. A. Baker 1980-7-10 2683 Trinity Near Senteney Rock 1554 Comment
  HSC70784  Lomatium macrocarpum Gail Newton 1980-7-10 1199 Trinity Near Senteney Rock. 1545 Comment
  HSC73256  Lomatium macrocarpum M. A. Baker 1980-7-13 2896 Trinity Near Red Rock 1585 Comment
  HSC73269  Lomatium macrocarpum M. A. Baker 1980-7-12 2826 Trinity Near Black Lassic 1753 Comment
  HSC73517  Lomatium macrocarpum Gail Newton 1980-7-13 1436 Trinity Near Mule Ridge 1646 Comment
  HSC73762  Lomatium macrocarpum Gail Newton 1980-7-13 1396 Trinity Near Red Rock. 1509 Comment
  HSC74039  Lomatium macrocarpum Gail Newton 1980-7-10 1280 Trinity Near Senteney Rock 1463 Comment
  HSC74247  Lomatium macrocarpum M. A. Baker 1980-7-11 2803 Humboldt Near Red Mtn. 1433 Comment
  HSC74284  Lomatium macrocarpum M. A. Baker 1980-7-11 2784 Humboldt Near Red Mtn. 1341 Comment
  RSA258859  Lomatium macrocarpum D. E. Anderson, Thomas Nelson, S. Dowty 1972-6-13 5516 Trinity Black Lassic. 1738 Comment
  RSA661474  Lomatium macrocarpum Vasu Dev, Barbara Dev 2001-6-11 s.n. Trinity Six Rivers Botanic Area, Senteny Rock meadow ca. 0.25 mi off road 1S07 from its junction with road 511. 1553 Comment
  HSC39416  Lomatium utriculatum Thomas W. Nelson, James Nelson 1976-6-10 2667 Trinity Above Senteney Rock 1524 Comment
  HSC39610  Lomatium utriculatum Thomas W. Nelson, James Nelson 1976-6-22 2759 Trinity Above Senteney Rock 1524 Comment
  RSA661468  Lomatium vaginatum Vasu Dev, Barbara Dev 2001-6-11 s.n. Trinity Along the Mad River at 7 mile marker on Rd 511 south from its junction with Hwy 36, on the river side of the road. 843 Comment
  HSC44375  Lotus humistratus Thomas W. Nelson, Jane P. Nelson 1977-6-19 3540 Trinity Above Senteney Rock 1524 Comment
  HSC73440  Lotus unifoliolatus var. unifoliolatus Gail Newton 1980-7-9 1104 Trinity Near Shanty Creek. 1113 Comment
  HSC32343  Luina hypoleuca D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5637 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC40107  Luina hypoleuca Thomas W. Nelson, James Nelson 1976-7-29 3054 Trinity On Senteney Rock 1524 Comment
  HSC74037  Luina hypoleuca Gail Newton 1980-7-10 1288 Trinity Near Senteney Rock 1463 Comment
  RSA249376  Luina hypoleuca D. E. Anderson, Thomas Nelson, S. Dowty 1972-6-14 5637 Trinity Trinity-Humboldt Cos. Senteney Rock. A large barren Franciscan Rock along Swayback Ridge. Comment
  UC157778  Lupinus P. E. Goddard 1906-6 659 Humboldt Lasseck Pk Comment
  HSC38285  Lupinus adsurgens Thomas W. Nelson 1976-6-10 2686 Trinity Along road 6E42 Comment
  HSC73674  Lupinus albifrons Gail Newton 1980-7-10 1164 Trinity Near Senteney Rock. 1545 Comment
  RSA407006  Lupinus albifrons var. albifrons Thomas W. Nelson, James Nelson, A. P. Nelson 1976-6-10 2677 Trinity Above Senteney Rock. 1555 Comment
  RSA407007  Lupinus albifrons var. albifrons Thomas W. Nelson 1975-7-20 1965 Trinity Along road 527 just north of junction with road 1S07. 1524 Comment
  HSC31955  Lupinus albifrons var. flumineus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5526 Trinity Black Lassic 1738 Comment
  HSC32313  Lupinus albifrons var. flumineus D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5659 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC33257  Lupinus albifrons var. flumineus Thomas W. Nelson, James Nelson 1973-5-28 926 Trinity Along ridge S of Black Lassic Peak 1799 Comment
  HSC35946  Lupinus albifrons var. flumineus Thomas W. Nelson, Jane P. Nelson 1975-6-20 1965 Trinity Along Rd. 5E27 just N of jct. with 1S07 1524 Comment
  HSC39545  Lupinus albifrons var. flumineus Thomas W. Nelson, James Nelson 1976-6-10 2677 Trinity Above Senteney Rock 1555 Comment
  HSC39549  Lupinus albifrons var. flumineus Thomas W. Nelson, James Nelson 1976-6-10 2684 Trinity Above Senteney Rock 1555 Comment
  HSC74233  Lupinus albifrons var. flumineus M. A. Baker 1980-7-12 2827 Trinity Near Black Lassic 1753 Comment
  RSA296775  Lupinus albifrons var. flumineus Thomas W. Nelson 1975-6-20 1965 Trinity Along road 5E27 just north of junction with road 1S07. 1524 Comment
  HSC51091  Lupinus andersonii G. L. Clifton, Overton 1979-6-3 3685 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  CAS-BOT-BC8425  Lupinus constancei T. W. Nelson; J. P. Nelson 1982-7-9 7079 Humboldt Blocksburg Quadrangle. Mt. Lassic (Signal Peak) and saddle to east. Comment
  GH65480  Lupinus constancei T. W. Nelson & J. P. Nelson 1982-7-9 7079 Unknown Blocksburg Quadrangle, T1S, R5E, Sec. 36, serpentine barrens on Mount Lassic (Signal Peak) and saddle to east Comment
  HSC32156  Lupinus constancei D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5602 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC36191  Lupinus constancei Thomas W. Nelson 1973-7-10 1017 Humboldt Humboldt/Trinity County line, Mt. Lassic (Signal Peak) 1790 Comment
  HSC79474  Lupinus constancei Thomas W. Nelson, Jane Nelson 1982-7-9 7079 Humboldt Mt. Lassic (Signal Peak) and saddle to E 1768 Comment
  JEPS82142  Lupinus constancei Thomas W. Nelson and Jane P. Nelson 1982-7-9 7079 Humboldt Mt. Lassic (Signal Peak) and saddle to e North Coast Ranges, Blockburg Quad., Mt. Lassic (Signal Peak; Blocksburg Quadrangle on Mt. Lassic (Signal Peak), Humboldt Co. 1767 Comment
  JEPS83709  Lupinus constancei R. Raiche 1987-7-26 70513 Humboldt near Trinity Co. line (The Lassics, Lassic Peak); The Lassics, Lassic Peak 1737 Comment
  NY15833  Lupinus constancei T. W. Nelson 1982-7-9 7079 Humboldt Blocksburg quadrangle. Sepentine barrens on Mt. Lassic (Signal Peak) and saddle to east. 1767.8 Comment
  HSC44371  Lupinus latifolius Thomas W. Nelson, Jane P. Nelson 1977-7-4 3618 Trinity N side of Mule Ridge 1585 Comment
  HSC73531  Lupinus latifolius Gail Newton 1980-7-13 1452 Trinity Near Mule Ridge 1646 Comment
  HSC23440  Lupinus latifolius subsp. latifolius D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5257 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC40812  Lupinus latifolius subsp. latifolius Thomas W. Nelson, Jane P. Nelson 1976-7-1 2947 Trinity Along FS Rd. 5E27 just S of Senteney Rock 1524 Comment
  HSC25432  Lupinus luteolus D. E. Anderson 1971-7-15 5270 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  RSA249341  Lupinus obtusilobus D. E. Anderson, Thomas Nelson, S. Dowty, B. Anderson 1972-6-14 5659 Trinity Trinity-Humboldt Cos. Senteny Rock. Comment
  RSA258857  Lupinus obtusilobus D. E. Anderson 1972-6-13 5526 Trinity Black Lassic. 1738 Comment
  HSC32910  Luzula comosa Thomas W. Nelson, Jane P. Nelson 1973-5-20 919 Trinity N of Black Lassic 1524 Comment
  HSC40623  Luzula comosa Thomas W. Nelson, James Nelson 1976-6-22 2836 Trinity Below Senteney Rock 1494 Comment
  HSC51114  Luzula comosa G. L. Clifton, Overton 1979-6-3 3710 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC51294  Luzula comosa G. L. Clifton, Overton 1979-6-4 4137 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC73438  Luzula comosa Gail Newton 1980-7-9 1112 Trinity Near Shanty Creek. 1113 Comment
  HSC73495  Luzula comosa Gail Newton 1980-7-13 1392 Trinity Near Red Rock. 1509 Comment
  HSC73627  Luzula comosa Gail Newton 1980-7-10 1273 Trinity Near Senteney Rock 1463 Comment
  HSC73708  Luzula comosa Gail Newton 1980-7-10 1241 Trinity Near Senteney Rock 1463 Comment
  HSC74049  Luzula comosa M. A. Baker 1980-7-12 2870 Trinity Near Black Lassic 1707 Comment
  HSC74560  Luzula comosa M. A. Baker 1980-7-10 2765 Trinity Near Senteney Rock 1554 Comment
  HSC40412  Madia elegans Thomas W. Nelson, Jane P. Nelson 1976-7-1 2894 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC68952  Madia exigua Jacqueline Greenleaf 1980-6-18 121 Trinity Near Senteney Creek. 823 Comment
  HSC32574  Madia gracilis Thomas W. Nelson 1973-7-10 1054 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC40046  Madia gracilis Thomas W. Nelson, Jane P. Nelson 1976-7-1 2902 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC40661  Madia gracilis Thomas W. Nelson, Jane P. Nelson 1976-7-1 2945 Trinity Along FS Rd. 5E27 just S of Senteney Rock 1524 Comment
  HSC40790  Madia gracilis Thomas W. Nelson, James Nelson 1976-6-22 2788 Trinity Below Senteney Rock 1433 Comment
  HSC73478  Madia gracilis Gail Newton 1980-7-11 1333 Humboldt Near Red Mtn. 1341 Comment
  HSC73492  Madia gracilis Gail Newton 1980-7-13 1403 Trinity Near Red Rock. 1509 Comment
  HSC73559  Madia gracilis Gail Newton 1980-7-10 1160 Trinity Near Senteney Rock. 1545 Comment
  HSC31825  Maianthemum racemosum subsp. amplexicaule D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5537 Trinity Black Lassic 1738 Comment
  HSC50923  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Overton 1979-6-3 3744 Trinity Near Mt. Lassic, close to the town of Forest Glenn 1677 Comment
  HSC51258  Maianthemum racemosum subsp. amplexicaule G. L. Clifton, Overton 1979-6-4 4097 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC68959  Maianthemum racemosum subsp. amplexicaule Jacqueline Greenleaf 1980-7-10 163 Trinity Near Shanty Creek. 1128 Comment
  HSC70298  Maianthemum racemosum subsp. amplexicaule M. A. Baker 1980-5-23 1424 Trinity Near Tierney Canyon 975 Comment
  HSC73262  Maianthemum racemosum subsp. amplexicaule M. A. Baker 1980-7-12 2815 Trinity Near Black Lassic 1753 Comment
  CAS-BOT-BC347410  Malacothrix floccifera Doris K. Kildale 1926-9-5 2651 Humboldt Lasseck's Peak - Signal Peak 1791 Comment
  HSC31814  Malacothrix floccifera D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5530 Trinity Black Lassic 1738 Comment
  HSC32572  Malacothrix floccifera Thomas W. Nelson 1973-7-10 1037 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC34716  Malacothrix floccifera Thomas W. Nelson 1974-7-20 1688 Trinity Black Lassic Area 1799 Comment
  HSC35949  Malacothrix floccifera Thomas W. Nelson 1975-6-20 1960 Trinity Black Lassic area 1799 Comment
  HSC40015  Malacothrix floccifera Thomas W. Nelson, Jane P. Nelson 1976-7-1 2916 Humboldt Along N side of Mt. Lassic (Signal Peak) 1738 Comment
  HSC73313  Malacothrix floccifera M. A. Baker 1980-7-12 2841 Trinity Near Black Lassic 1753 Comment
  HSC73553  Malacothrix floccifera Gail Newton 1980-7-10 1172 Trinity Near Senteney Rock. 1545 Comment
  UC481090  Malacothrix floccifera P. E. Goddard 1906-6 662 Humboldt Lasseck Peak Comment
  UCR64617  Malacothrix floccifera Thomas W. Nelson 1976-6-10 2700 Trinity N of Van Duzen River bridge along Van Duzen Rd. 671 Comment
  HSC31416  Melica fugax Dennis Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5575 Trinity Red Lassic. 1799 Comment
  HSC23438  Melica geyeri Dennis Anderson, D. Santana, J. Lackey 1971-7-15 5245 Trinity On spur road to logging landings, 0.8 mi. from its junction with 1 SO 7 Comment
  HSC40312  Melica geyeri Thomas W. Nelson, Jane P. Nelson 1976-7-1 2959 Trinity Thin sedimentary soils along 5E27 between meadows. 1524 Comment
  HSC40391  Melica geyeri Thomas W. Nelson, James Nelson 1976-6-22 2835 Trinity Below Senteney Rock 1524 Comment
  HSC70576  Melica geyeri Gail Newton 1980-7-9 1081 Trinity Near Shanty Creek. 1113 Comment
  HSC73888  Melica geyeri Gail Newton 1980-7-13 1429 Trinity Near Red Rock. 1509 Comment
  HSC74592  Melica geyeri M. A. Baker 1980-7-10 2761 Trinity Near Senteney Rock 1554 Comment
  HSC44173  Melica harfordii Thomas W. Nelson, Jane P. Nelson 1977-7-30 3641 Trinity On ridge between the forks of Black Lassic Creek 1646 Comment
  HSC103081  Melica stricta Sydney Carothers 2014-7-3 17 Humboldt Six Rivers National Forest, Lassics Botanical Area, Mt. Lassic, upper north slope 1775 Comment
  HSC40311  Melica stricta Thomas W. Nelson, Jane P. Nelson 1976-7-1 2928 Humboldt Along W side of Lassic Peak (Signal Peak). 1738 Comment
  HSC32559  Mentzelia dispersa Thomas W. Nelson 1973-7-10 1040 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC40674  Mentzelia dispersa Thomas W. Nelson, Jane Nelson 1976-7-1 2926 Humboldt Along N side of Mt. Lassic (Signal Peak) 1738 Comment
  HSC70810  Mentzelia dispersa Gail Newton 1980-7-10 1213 Trinity Near Senteney Rock 1545 Comment
  HSC73266  Mentzelia dispersa M. A. Baker 1980-7-12 2846 Trinity Near Black Lassic 1753 Comment
  HSC74787  Mentzelia dispersa Gail Newton 1980-7-12 1347 Trinity Near Red Lassic 1798 Comment
  UC1299204  Mentzelia dispersa Freed W. Hoffman 1949-7-14 3015 Trinity near Summit (about on line of Trinity and humboldt counties); North Coast Ranges,Mt. Lassic Group 1524 Comment
  HSC40840  Mentzelia laevicaulis Thomas W. Nelson, James Nelson 1976-7-26 3016 Trinity Along 1S07 just E of summit 1555 Comment
  HSC103080  Microseris nutans Sydney Carothers 2014-6-12 14 Humboldt Six Rivers National Forest, Lassics Botanical Area, north slope Red Lassic 1712 Comment
  HSC31665  Microsteris gracilis D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5673 Trinity Between 1S07 and Senteney Rock, along Swayback Ridge. Comment
  HSC32151  Microsteris gracilis D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5613 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC73501  Microsteris gracilis Gail Newton 1980-7-13 1407 Trinity Near Red Rock. 1509 Comment
  HSC74248  Microsteris gracilis M. A. Baker 1980-7-12 2839 Trinity Near Black Lassic 1753 Comment
  HSC82042  Microsteris gracilis Thomas W. Nelson, James Nelson 1980-6-10 5410 Humboldt Along Swayback Ridge 4-wheel drive road, 2.5 mi. N of junction with FS Rd. 1S07 1463 Comment
  HSC103078  Mimulus guttatus Sydney Carothers 2014-6-12 11 Humboldt Six Rivers National Forest, Lassics Botanical Area, Red Lassic. Near upper pond and rustic camp site. 1706 Comment
  HSC31446  Mimulus guttatus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5563 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC73722  Mimulus guttatus M. A. Baker 1980-7-13 2906 Trinity Near Mule Ridge. 1585 Comment
  UC446440  Mimulus guttatus P. E. Goddard 1906-6 678 Humboldt Lasseck Pk. Comment
  HSC73497  Mimulus layneae Gail Newton 1980-7-13 1399 Trinity Near Red Rock. 1509 Comment
  HSC73613  Mimulus layneae Gail Newton 1980-7-10 1258 Trinity Near Senteney Rock 1463 Comment
  HSC44828  Mimulus moschatus Thomas W. Nelson, Jane P. Nelson 1977-7-30 3674 Trinity S fork of Black Lassic Creek. 1463 Comment
  HSC32277  Mimulus nanus var. nanus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5626 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC40019  Mimulus nanus var. nanus Thomas W. Nelson, Jane P. Nelson 1976-7-1 2911 Humboldt Along N side of Mt. Lassic (Signal Peak) 1738 Comment
  HSC73652  Mimulus nanus var. nanus Gail Newton 1980-7-10 1193 Trinity Near Senteney Rock. 1545 Comment
  HSC74625  Mimulus nanus var. nanus M. A. Baker 1980-7-12 2840 Trinity Near Black Lassic 1753 Comment
  JEPS34538  Mimulus nanus var. nanus Freed W. Hoffman 1949-7-14 3014 Trinity ca. 7 mi ne Blocksburg (near Trinity-Humboldt county line); North Coast Ranges, Mt. Lassic area, Signal Peak 1524 Comment
  HSC44820  Mimulus primuloides var. linearifolius Thomas W. Nelson, Jane P. Nelson 1977-7-30 3670 Trinity Along N side of Mule Ridge 1555 Comment
  HSC44822  Mimulus primuloides var. linearifolius Thomas W. Nelson, Jane P. Nelson 1977-8-6 3691 Trinity N side of Mule Ridge 1555 Comment
  HSC73693  Mimulus primuloides var. linearifolius M. A. Baker 1980-7-13 2907 Trinity Near Mule Ridge. 1585 Comment
  CAS-BOT-BC7296  Minuartia decumbens T. W. Nelson; J. P. Nelson 1978-7-2 4396 Trinity Blocksburg Quadrangle. Along N side of Mule Ridge. 1584 Comment
  GH37782  Minuartia decumbens T. W. Nelson & J. P. Nelson 1978-7-2 4396 Unknown On dry serpentine along north side Mule Ridge, alt. 5200 feet, Blocksburg Quadrangle, T1S, R6E, sec. 32 Comment
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Jan 11 2018
  HSC36615  Minuartia decumbens Thomas W. Nelson 1973-5-30 1007 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC41207  Minuartia decumbens Thomas W. Nelson, Jane Nelson 1977-7-4 3617 Trinity Along Mule Ridge 1555 Comment
  HSC41208  Minuartia decumbens Thomas W. Nelson, Jane Nelson 1977-7-4 3630 Trinity Along N side of Mule Ridge 1524 Comment
  HSC59033  Minuartia decumbens Thomas W. Nelson, Jane Nelson 1978-7-2 4396 Trinity N side of Mule Ridge 1585 Comment
  NY342561  Minuartia decumbens T. W. Nelson 1978-7-2 4396 Trinity Blocksburg Quadrangle; along north side of Mule Ridge 1585.0 Comment
  HSC32281  Minuartia douglasii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5631 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC40567  Minuartia douglasii Thomas W. Nelson, James Nelson 1976-6-22 2766 Trinity Senteney Rock. 1524 Comment
  HSC67388  Minuartia douglasii Thomas W. Nelson, James Nelson 1980-6-10 5413 Humboldt Along Swayback Ridge Rd., 2.5 mi. N of junction with FS Rd. 1S07 1463 Comment
  HSC73758  Minuartia douglasii Gail Newton 1980-7-11 1335 Humboldt Near Red Mtn. 1341 Comment
  RSA249374  Minuartia douglasii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5631 Trinity Trinity-Humboldt Cos. Senteney Rock. A large barren Franciscan Rock along Swayback Ridge. Comment
  HSC31823  Minuartia nuttallii subsp. gregaria D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5539 Trinity Black Lassic 1738 Comment
  HSC32136  Minuartia nuttallii subsp. gregaria D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5605 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC34736  Minuartia nuttallii subsp. gregaria Thomas W. Nelson 1974-7-20 1679 Trinity Black Lassic Area 1799 Comment
  HSC36616  Minuartia nuttallii subsp. gregaria Thomas W. Nelson 1973-5-30 980 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC39552  Minuartia nuttallii subsp. gregaria Thomas W. Nelson 1976-6-14 2705 Humboldt S of Lassic Peak 1524 Comment
  HSC40009  Minuartia nuttallii subsp. gregaria Thomas W. Nelson, Jane P. Nelson 1976-7-1 2905 Humboldt Along ridge N of Bear Creek. 1463 Comment
  HSC41206  Minuartia nuttallii subsp. gregaria Thomas W. Nelson, Jane P. Nelson 1977-7-4 3616 Trinity Along Mule Ridge 1555 Comment
  HSC67195  Minuartia nuttallii subsp. gregaria Thomas W. Nelson, James Nelson 1980-6-10 5420 Humboldt Along road to Red Mtn., 0.5 mi. W of junction with Swayback Ridge Rd. 1372 Comment
  HSC71830  Minuartia nuttallii subsp. gregaria Thomas W. Nelson, Jane P. Nelson 1980-6-27 5941 Trinity Along SE side of Mule Ridge 1524 Comment
  HSC71837  Minuartia nuttallii subsp. gregaria Thomas W. Nelson, Jane P. Nelson 1980-6-27 5961 Trinity Ridge extending SW from Black Lassic 1677 Comment
  HSC73311  Minuartia nuttallii subsp. gregaria M. A. Baker 1980-7-12 2859 Trinity Near Black Lassic 1707 Comment
  HSC73518  Minuartia nuttallii subsp. gregaria Gail Newton 1980-7-13 1435 Trinity Near Mule Ridge 1646 Comment
  HSC74236  Minuartia nuttallii subsp. gregaria M. A. Baker 1980-7-11 2794 Humboldt Near Red Mtn. 1341 Comment
  HSC74246  Minuartia nuttallii subsp. gregaria M. A. Baker 1980-7-11 2807 Humboldt Near Red Mtn. 1433 Comment
  HSC76243  Minuartia nuttallii subsp. gregaria Alerie Gizinski 1981-7-30 213 Trinity Near Senteney Rock 1494 Comment
  JEPS51477  Minuartia nuttallii subsp. gregaria P. E. Goddard 1906-6 658 Humboldt Lasseck Peak Comment
  UC1299498  Minuartia nuttallii subsp. gregaria Freed W. Hoffman 1949-7-14 3070 Trinity Red Lassic Peak North Coast Ranges (w Trinity Co.) Comment
  HSC31834  Moehringia macrophylla D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5549 Trinity Black Lassic 1738 Comment
  HSC32868  Moehringia macrophylla Thomas W. Nelson, James Nelson 1973-5-20 913 Trinity N of Black Lassic 1524 Comment
  HSC32899  Moehringia macrophylla Thomas W. Nelson 1973-5-30 984 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC50918  Moehringia macrophylla G. L. Clifton, Overton 1979-6-3 3739 Trinity Near Mt. Lassic, close to the town of Forest Glenn 1677 Comment
  HSC51107  Moehringia macrophylla G. L. Clifton, Overton 1979-6-3 3703 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC51280  Moehringia macrophylla G. L. Clifton, Overton 1979-6-4 4119 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC67209  Moehringia macrophylla Thomas W. Nelson, James Nelson 1980-6-10 5437 Humboldt Along E side of Red Mtn. 1372 Comment
  HSC73268  Moehringia macrophylla M. A. Baker 1980-7-12 2869 Trinity Near Black Lassic 153 Comment
  HSC73526  Moehringia macrophylla Gail Newton 1980-7-13 1442 Trinity Near Mule Ridge 1646 Comment
  RSA256745  Moehringia macrophylla D. E. Anderson, Thomas Nelson, S. Dowty 1972-6-13 5549 Trinity Black Lassic. 1738 Comment
  HSC73483  Monardella odoratissima Gail Newton 1980-7-12 1351 Trinity Near Red Lassic 1798 Comment
  HSC74588  Monardella odoratissima M. A. Baker 1980-7-13 2898 Trinity Near Red Rock 1585 Comment
  CAS-BOT-BC233768  Montia D. E. Anderson; Thomas Nelson; S. Dowty 1972-6-13 5518 Trinity Black Lassic 1737 Comment
  CAS-BOT-BC444831  Montia fontana D. E. Anderson; Thomas Nelson; S. Dowty 1972-6-14 5587 Humboldt Mt. Lassic & two smaller peaks to immediate east. 1767 Comment
  HSC32127  Montia fontana D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5587 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC44168  Muhlenbergia filiformis Thomas W. Nelson, Jane P. Nelson 1977-9-3 3738 Humboldt Head of Bear Creek 1585 Comment
  HSC44172  Muhlenbergia filiformis Thomas W. Nelson, Jane P. Nelson 1977-7-30 3651 Trinity S fork of Black Lassic Creek. 1463 Comment
  HSC44777  Navarretia capillaris Thomas W. Nelson, Jane P. Nelson 1977-6-19 3467 Trinity Above Senteney Rock 1524 Comment
  HSC73502  Navarretia capillaris Gail Newton 1980-7-11 1325 Humboldt Near Red Mtn. 1341 Comment
  HSC73507  Navarretia capillaris Gail Newton 1980-7-13 1401 Trinity Near Red Rock. 1509 Comment
  HSC73554  Navarretia capillaris Gail Newton 1980-7-10 1152 Trinity Near Senteney Rock. 1545 Comment
  HSC73659  Navarretia capillaris Gail Newton 1980-7-10 1250 Trinity Near Senteney Rock 1463 Comment
  HSC73500  Navarretia divaricata Gail Newton 1980-7-13 1410 Trinity Near Red Rock. 1509 Comment
  HSC39586  Navarretia intertexta Thomas W. Nelson, James Nelson 1976-6-22 2778 Trinity Below Senteney Rock 1433 Comment
  HSC39599  Navarretia intertexta Thomas W. Nelson, Jane P. Nelson 1976-7-1 2937 Trinity Along FS 5E27 just N of junction with FS 1S07 1555 Comment
  HSC39611  Navarretia intertexta Thomas W. Nelson, James Nelson 1976-6-22 2754 Trinity Above Senteney Rock 1524 Comment
  HSC73617  Navarretia intertexta Gail Newton 1980-7-10 1253 Trinity Near Senteney Rock 1463 Comment
  HSC74558  Navarretia intertexta M. A. Baker 1980-7-10 2708 Trinity Near Senteney Rock 1554 Comment
  RSA273364  Navarretia intertexta Thomas W. Nelson, James Nelson 1976-6-22 2778 Trinity Growing on meadow below Senteney Rock 1433 Comment
  POM332468  Navarretia sinistra subsp. pinnatisecta Thomas W. Nelson, Jane P. Nelson 1977-7-30 3683 Trinity Along logging road just N of the N Fork of Black Lassic Creek. 1463 Comment
  RSA275329  Navarretia sinistra subsp. pinnatisecta Thomas W. Nelson 1976-7-9 2983 Trinity Along road 5E27; south of Senteney Rock. 1524 Comment
  RSA469430  Navarretia sinistra subsp. pinnatisecta Thomas W. Nelson 1976-7-9 2983 Trinity Along road 5E27; south of Senteney Rock. 1524 Comment
  RSA469431  Navarretia sinistra subsp. pinnatisecta Thomas W. Nelson 1977-7-30 3683 Trinity Along logging road just N of the N Fork of Black Lassic Creek. 1463 Comment
  HSC32319  Nemophila parviflora D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5652 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC44192  Nemophila parviflora Thomas W. Nelson, Jane P. Nelson 1977-6-19 3480 Trinity Along Rd. 5E27 just N of junction with Rd. 1S07 1524 Comment
  RSA249371  Nemophila parviflora var. parviflora D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5652 Trinity Trinity-Humboldt Cos. Senteney Rock. A large barren Franciscan Rock along Swayback Ridge. Comment
  HSC31813  Noccaea fendleri subsp. glauca D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5533 Trinity Black Lassic 1738 Comment
  HSC32866  Noccaea fendleri subsp. glauca Thomas W. Nelson, James Nelson 1973-5-28 924 Trinity Black Lassic Area 1799 Comment
  HSC44067  Noccaea fendleri subsp. glauca Thomas W. Nelson, Jane P. Nelson 1977-7-4 3619 Trinity Along N side of Mule Ridge 1555 Comment
  HSC67182  Noccaea fendleri subsp. glauca Thomas W. Nelson, James Nelson 1980-6-10 5434 Humboldt Along E side of Red Mtn. 1372 Comment
  HSC44100  Oreostemma alpigenum var. andersonii Thomas W. Nelson, Jane P. Nelson 1977-8-6 3690 Trinity N side of Mule Ridge 1585 Comment
  HSC103084  Orobanche fasciculata Sydney Carothers 2014-6-22 3 Humboldt Six Rivers National Forest, Lassics Botanical Area; on saddle between Peak 1 and Mt. Lassic 1796 Comment
  HSC44332  Orobanche fasciculata Thomas W. Nelson, Jane Nelson 1977-6-19 3525 Trinity Along ridge above Senteney Rock 1524 Comment
  HSC73880  Orobanche fasciculata Gail Newton 1980-7-10 1235 Trinity Near Senteney Rock 1463 Comment
  HSC65966  Orobanche pinorum Gail Newton 1980-7-12 1359 Trinity Near Red Lassic 1798 Comment
  RSA402041A  Orthocarpus lithospermoides Thomas W. Nelson, Jane P. Nelson 1977-6-19 3537 Trinity Above Senteney Rock. 1524 Comment
  HSC73494  Osmorhiza berteroi Gail Newton 1980-7-13 1393 Trinity Near Red Rock. 1509 Comment
  HSC73878  Osmorhiza berteroi Gail Newton 1980-7-10 1237 Trinity Near Senteney Rock 1463 Comment
  HSC74613  Osmorhiza berteroi M. A. Baker 1980-7-10 2758 Trinity Near Senteney Rock. 191 Comment
  RSA459009  Osmorhiza berteroi Thomas W. Nelson, James Nelson 1976-6-22 2774 Trinity Along north side of Senteney Rock 1524 Comment
  HSC39585  Osmorhiza chilensis Thomas W. Nelson, James Nelson 1976-6-22 2774 Trinity N side of Senteney Rock 1524 Comment
  HSC73434  Osmorhiza occidentalis Gail Newton 1980-7-9 1129 Trinity Near Shanty Creek. 1113 Comment
  HSC45403  Parnassia palustris Thomas W. Nelson, Jane Nelson 1977-8-6 3689 Trinity N side of Mule Ridge 1585 Comment
  HSC51298  Paxistima myrsinites G. L. Clifton, Overton 1979-6-4 4143 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC72822  Paxistima myrsinites Gail Newton 1980-7-9 1121 Trinity Near Shanty Creek. 1113 Comment
  UC1239014  Pedicularis semibarbata Freed W. Hoffman 1949-7-14 3067 Trinity Goat Camp, western Trinity County Goat Camp; North Coast Ranges, Mount Lassic Area 1524 Comment
  HSC36613  Pellaea brachyptera Thomas W. Nelson 1973-5-30 1000 Trinity Red Lassic area 1799 Comment
  CHSC33041  Penstemon anguineus Thomas Nelson; Jane Nelson 1976-7-1 2907 Humboldt The Lassics. Growing along east side of Red Lassic; beside rd. 1S07. 1676 Comment
  JEPS7206  Penstemon anguineus P. E. Goddard 1906-6 679 Humboldt Lasseck Pk Comment
  HSC32305  Penstemon azureus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5649 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  RSA249367  Penstemon azureus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5649 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  UC354474  Penstemon azureus var. angustissimus P. E. Goddard 1906-6 666 Humboldt Lasseck Pk. Comment
  HSC35963  Penstemon heterophyllus subsp. purdyi Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-21 1946 Trinity S of Brown's Canyon Campground Comment
  HSC103085  Penstemon purpusii Sydney Carothers 2014-6-22 6 Humboldt Six Rivers National Forest, Lassics Botanical Area; on saddle between Peak 1 and Mt. Lassic 1796 Comment
  HSC34722  Penstemon purpusii Thomas W. Nelson 1974-7-20 1685 Trinity Black Lassic Area 1799 Comment
  HSC74584  Penstemon purpusii M. A. Baker 1980-7-12 2860 Trinity Near Black Lassic 1707 Comment
  UC1238950  Penstemon purpusii Freed W. Hoffman 1949-7-14 3069 Trinity Red Lassic North Coast Ranges, Red Lassic (western Trinity County) Comment
  HSC39601  Perideridia oregana Thomas W. Nelson, Jane P. Nelson 1976-7-1 2964 Trinity Along FS 5E27 just N of junction with FS 1S07 1555 Comment
  HSC45397  Perideridia oregana Thomas W. Nelson, Jane P. Nelson 1977-9-3 3721 Humboldt N of Bear Creek 1494 Comment
  UCR80293  Perideridia oregana Thomas W. Nelson, J. Nelson 1976-7-28 3055 Trinity The Lassics, meadow along 5E27 just north of 1S07 1555 Comment
  HSC103089  Phacelia corymbosa Sydney Carothers 2014-6-22 4 Humboldt Six Rivers National Forest, Lassics Botanical Area; on saddle between Peak 1 and Mt. Lassic 1796 Comment
  HSC30745  Phacelia corymbosa D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5621 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC30759  Phacelia corymbosa Thomas W. Nelson 1973-5-30 9871 Trinity Along Mule Ridge 1372 Comment
  HSC74254  Phacelia corymbosa M. A. Baker 1980-7-12 2816 Trinity Near Black Lassic 1753 Comment
  HSC30747  Phacelia egena D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5525 Trinity Black Lassic 1738 Comment
  JEPS1966  Phacelia egena P. E. Goddard 1906-6 661 Humboldt Lasseck Peak Comment
  HSC70297  Phacelia heterophylla M. A. Baker 1980-5-23 1423 Trinity Near Tierney Canyon 975 Comment
  HSC22794  Phacelia heterophylla subsp. virgata D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5287 Trinity Above Van Duzen River Comment
  HSC30744  Phacelia heterophylla subsp. virgata D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5620 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC41589  Phacelia heterophylla subsp. virgata Thomas W. Nelson, Jane P. Nelson 1977-6-19 3526 Trinity Above Senteney Rock 1555 Comment
  HSC74590  Phacelia heterophylla subsp. virgata M. A. Baker 1980-7-10 2717 Trinity Near Senteney Rock 1554 Comment
  RSA427989  Phacelia heterophylla subsp. virgata Thomas W. Nelson, Jane P. Nelson 1977-6-19 3526 Trinity Along ridge above Senteney Rock. 1555 Comment
  HSC73616  Phacelia mutabilis Gail Newton 1980-7-10 1254 Trinity Near Senteney Rock 1463 Comment
  HSC40395  Phleum pratense Thomas W. Nelson, Jane P. Nelson 1976-7-26 3026 Trinity Along 1S07 NE side of Red Lassic. 1677 Comment
  HSC74551  Phleum pratense M. A. Baker 1980-7-10 2730 Trinity Near Senteney Rock 1554 Comment
  CAS-BOT-BC60608  Phoenicaulis cheiranthoides Thomas W. Nelson; James L. Nelson 1980-6-10 s.n. Humboldt Along Swayback Ridge 4-wheel drive road ca. 2.5 miles north of junction with Forest Service Road 1S07. 1463 Comment
  HSC40824  Phoenicaulis cheiranthoides Thomas W. Nelson, Jane P. Nelson 1976-6-22 2844 Trinity W of Red Rock along Mule Ridge 1585 Comment
  HSC44085  Phoenicaulis cheiranthoides Thomas W. Nelson, Jane P. Nelson 1977-4-24 3347 Trinity Along ridge above Senteney Rock 1555 Comment
  HSC66198  Phoenicaulis cheiranthoides M. A. Baker 1980-7-13 2892 Trinity Near Red Rock 145 Comment
  HSC70822  Phoenicaulis cheiranthoides Gail Newton 1980-7-10 1196 Trinity Near Senteney Rock. 1545 Comment
  HSC81777  Phoenicaulis cheiranthoides Thomas W. Nelson, James Nelson 1980-6-10 5403 Humboldt Along Swayback Ridge 4-wheel drive road, 2.5 mi. N of junction with FS Rd. 1S07 1463 Comment
  HSC40601  Phoradendron serotinum subsp. tomentosum Thomas W. Nelson, James Nelson 1976-6-22 2827 Trinity 1494 Comment
  CAS-BOT-BC73199  Pinus jeffreyi Doris K. Kildale 1926-9-5 2648 Humboldt Lassen's Peaks. Signal Peak. 1791 Comment
  CAS-BOT-BC73200  Pinus jeffreyi Doris K. Kildale 1927-7-22 3832 Humboldt Lassen's Peaks. Signal Peak. 1791 Comment
  HSC32888  Pinus jeffreyi Thomas W. Nelson 1973-5-30 981 Trinity Along Mule Ridge SE of Red Lassic Comment
  RSA46891  Pinus jeffreyi Doris K. Kildale 1927-7-22 3832 Humboldt Lasseck s Peaks Comment
  CAS-BOT-BC73112  Pinus lambertiana Doris K. Kildale 1927-7-22 3831 Humboldt Lassecks Peaks, Coral Camp 1661 Comment
  HSC39532  Pinus lambertiana Thomas W. Nelson, Jane P. Nelson 1976-5-23 2544 Trinity E side of Black Lassic along S side of branch off Shanty Creek 1555 Comment
  RSA46880  Pinus lambertiana Doris K. Kildale 1926-9-5 2611 Humboldt Lassecks Peaks. 1570 Comment
  CAS-BOT-BC79025  Pinus ponderosa Doris K. Kildale 1927-2-20 2900 Humboldt [Lassecks] Lassics Peaks Trail, Cold Spring, Goat Camp 914 Comment
  HSC44053  Pinus ponderosa Thomas W. Nelson, Jane P. Nelson 1977-4-23 3344 Humboldt Tributary to Blanket Creek 1463 Comment
  HSC32662  Platanthera dilatata var. leucostachys Thomas W. Nelson 1973-7-10 1014 Trinity Black Lassic Area 1799 Comment
  HSC40786  Plectritis macrocera Thomas W. Nelson, James Nelson 1976-6-22 2794 Trinity Below Senteney Rock. 1463 Comment
  HSC73882  Poa bolanderi Gail Newton 1980-7-13 1416 Trinity Near Red Rock. 1509 Comment
  HSC40400  Poa pratensis Thomas W. Nelson 1976-7-9 3007 Humboldt S of Mtn. Lassic, (Signal Peak). 1707 Comment
  HSC73048  Poa pratensis M. A. Baker 1980-7-13 2920 Trinity Near Mule Ridge. 1585 Comment
  RSA249365  Poa secunda D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5644 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  RSA258852  Poa secunda D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-13 5515 Trinity Black Lassic Comment
  HSC23448  Poa secunda subsp. secunda D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5276 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC23449  Poa secunda subsp. secunda D. E. Anderson, J. Lackey, D. Santana 1971-7-15 5272 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC31415  Poa secunda subsp. secunda D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5576 Trinity Red Lassic. 1799 Comment
  HSC31458  Poa secunda subsp. secunda D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-13 5515 Trinity Black Lassic along W side. 1738 Comment
  HSC32337  Poa secunda subsp. secunda D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5644 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC40516  Poa secunda subsp. secunda Thomas W. Nelson, James Nelson 1976-6-22 2786 Trinity Below Senteney Rock. 1402 Comment
  HSC40520  Poa secunda subsp. secunda Thomas W. Nelson, Jane P. Nelson 1976-7-1 2927 Humboldt Along ridge W of Lassic Peak (Signal Peak). 1738 Comment
  HSC40521  Poa secunda subsp. secunda Thomas W. Nelson, James Nelson 1976-6-22 2785 Trinity Above Senteney Rock 1524 Comment
  HSC40690  Poa secunda subsp. secunda Thomas W. Nelson, Jane P. Nelson 1976-7-1 2954 Trinity Thin sedimentary soils along 5E27 between meadows. 1524 Comment
  HSC44166  Poa secunda subsp. secunda Thomas W. Nelson, Jane P. Nelson 1977-6-19 3530 Trinity Above Senteney Rock. 1555 Comment
  HSC44174  Poa secunda subsp. secunda Thomas W. Nelson, Jane P. Nelson 1977-6-19 3469 Trinity Above Senteney Rock. 1494 Comment
  HSC44184  Poa secunda subsp. secunda Thomas W. Nelson, Jane P. Nelson 1977-6-19 3462 Trinity Along Rd. 5E27 just N of junction with Rd. 1S07 1555 Comment
  HSC53378  Poa secunda subsp. secunda G. L. Clifton, Overton 1979-6-3 3711 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC73443  Poa secunda subsp. secunda Gail Newton 1980-7-10 1308 Trinity Near Senteney Rock 1463 Comment
  HSC73444  Poa secunda subsp. secunda Gail Newton 1980-7-10 1307 Trinity Near Senteney Rock 1463 Comment
  HSC73448  Poa secunda subsp. secunda Gail Newton 1980-7-9 1133 Trinity Near Shanty Creek. 1113 Comment
  HSC73481  Poa secunda subsp. secunda Gail Newton 1980-7-11 1324 Humboldt Near Red Mtn. 1341 Comment
  HSC73509  Poa secunda subsp. secunda Gail Newton 1980-7-13 1406 Trinity Near Red Rock. 1509 Comment
  HSC73520  Poa secunda subsp. secunda Gail Newton 1980-7-13 1430 Trinity Near Red Rock. 1509 Comment
  HSC73550  Poa secunda subsp. secunda Gail Newton 1980-7-10 1176 Trinity Near Senteney Rock. 1545 Comment
  HSC73677  Poa secunda subsp. secunda Gail Newton 1980-7-10 1204 Trinity Near Senteney Rock. 1545 Comment
  HSC74253  Poa secunda subsp. secunda M. A. Baker 1980-7-13 2889 Trinity Near Red Rock 1585 Comment
  HSC74593  Poa secunda subsp. secunda M. A. Baker 1980-7-10 2762 Trinity Near Senteney Rock 1554 Comment
  HSC74594  Poa secunda subsp. secunda M. A. Baker 1980-7-10 2711 Trinity Near Senteney Rock 1554 Comment
  HSC40574  Polygonum aviculare Thomas W. Nelson, James Nelson 1976-6-22 2753 Trinity Above Senteney Rock 1524 Comment
  HSC71819  Polygonum douglasii Thomas W. Nelson, Jane P. Nelson 1980-6-27 5954 Humboldt Six Rivers National Forest, saddle between two peaks E of Mt. Lassic 1768 Comment
  HSC73886  Polygonum douglasii Gail Newton 1980-7-13 1412 Trinity Near Red Rock. 1509 Comment
  HSC73877  Polygonum polygaloides subsp. kelloggii Gail Newton 1980-7-10 1238 Trinity Near Senteney Rock 1463 Comment
  HSC74591  Polygonum polygaloides subsp. kelloggii M. A. Baker 1980-7-10 2748 Trinity Near Senteney Rock 1554 Comment
  HSC74303  Polypodium californicum M. A. Baker 1980-5-23 1402 Trinity Near Tierney Canyon 975 Comment
  HSC40569  Polystichum imbricans Thomas W. Nelson, Jane Nelson 1976-6-22 2762 Trinity Senteney Rock. 1524 Comment
  HSC72982  Polystichum imbricans M. Baker 1980-7-10 2715 Trinity Near Senteney Rock 1554 Comment
  HSC73439  Polystichum imbricans Gail Newton 1980-7-9 1106 Trinity Near Shanty Creek. 1113 Comment
  HSC73532  Polystichum imbricans Gail Newton 1980-7-13 1451 Trinity Near Mule Ridge 1646 Comment
  HSC73614  Polystichum imbricans subsp. curtum Gail Newton 1980-7-10 1257 Trinity Near Senteney Rock 1463 Comment
  HSC35828  Polystichum imbricans subsp. imbricans Thomas W. Nelson 1973-5-30 1003 Trinity Red Lassic area 1799 Comment
  HSC35954  Polystichum imbricans subsp. imbricans Thomas W. Nelson 1975-6-20 1956 Trinity Black Lassic area 1799 Comment
  HSC39537  Polystichum imbricans subsp. imbricans Thomas W. Nelson, Jane Nelson 1976-5-23 2549 Trinity E side of Black Lassic along S side of branch off Shanty Creek 1555 Comment
  HSC40413  Polystichum munitum Thomas W. Nelson, Jane Nelson 1976-7-1 2962 Trinity Along FS Rd. 5E27 just S of Senteney Rock 1524 Comment
  HSC74301  Polystichum munitum M. A. Baker 1980-5-23 1419 Trinity Near Tierney Canyon 975 Comment
  HSC31406  Polystichum scopulinum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5513 Trinity Black Lassic along W side 1738 Comment
  HSC35952  Polystichum scopulinum Thomas W. Nelson 1975-6-20 1957 Trinity Black Lassic area 1799 Comment
  UC420576  Potentilla gracilis P. E. Goddard 1906-6 668 Humboldt Lasseck Pk Comment
  HSC74296  Prosartes hookeri M. A. Baker 1980-5-23 1414 Trinity Near Tierney Canyon 975 Comment
  CAS-BOT-BC159982  Prunus emarginata Doris K. Kildale 1926-9-5 2620 Humboldt Lasseck's Peaks - on trail to Red Peak 1661 Comment
  CAS-BOT-BC159987  Prunus emarginata Doris K. Kildale 1927-7-22 3813 Humboldt Lassecks Peaks 1661 Comment
  HSC31454  Prunus emarginata D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5572 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC40670  Prunus emarginata Thomas W. Nelson, Jane P. Nelson 1976-7-1 2931 Humboldt Bench W of Lassic Park (Signal Peak) 1677 Comment
  RSA249327  Prunus emarginata D. E. Anderson 1972-6-13 5572 Humboldt Westward lower slopes of Black Lassic near Trinity County line. 1585 Comment
  RSA254750  Prunus emarginata D. E. Anderson 1972-6-13 5572 Humboldt Westward lower slopes of Black Lassic near Trinity County line. 1585 Comment
  RSA46842  Prunus emarginata Doris K. Kildale 1927-7-22 3813 Humboldt Lasseck's Peaks Comment
  RSA46915  Prunus emarginata Doris K. Kildale 1926-9-5 2620 Humboldt On trail between Goat Camp and Red Peak, Lassack's Peaks 1677 Comment
  HSC73610  Prunus subcordata Gail Newton 1980-7-10 1223 Trinity Near Senteney Rock 1463 Comment
  HSC39542  Prunus virginiana Thomas W. Nelson, James Nelson 1976-6-10 2673 Trinity Above meadow at Senteney Rock 1555 Comment
  HSC40671  Prunus virginiana var. demissa Thomas W. Nelson, Jane P. Nelson 1976-7-1 2930 Humboldt Bench W of Lassic Park (Signal Peak) 1677 Comment
  UC467868  Prunus virginiana var. demissa P. E. Goddard 1906-6 671 Humboldt Lassecks Peak (=Signal Peak) Lassecks Peak Comment
  HSC44052  Pseudotsuga menziesii var. menziesii Thomas W. Nelson, Jane P. Nelson 1977-4-23 3345 Humboldt Tributary to Blanket Creek 1463 Comment
  HSC71116  Pseudotsuga menziesii var. menziesii M. A. Baker 1980-5-23 1404 Trinity Near Tierney Canyon 975 Comment
  HSC45424  Pyrola crypta Thomas W. Nelson, Jane Nelson 1977-7-1 3568 Humboldt Along N side of ridge between Bear and Blanket Creeks. 1494 Comment
  HSC51281  Pyrola crypta G. L. Clifton, Overton 1979-6-4 4121 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC31828  Pyrola dentata D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5540 Trinity Black Lassic 1738 Comment
  HSC34714  Pyrola dentata Thomas W. Nelson 1974-7-20 1689 Trinity Black Lassic area 1799 Comment
  HSC73514  Pyrola dentata Gail Newton 1980-7-13 1439 Trinity Near Mule Ridge 1646 Comment
  HSC74286  Pyrola dentata M. A. Baker 1980-7-11 2780 Humboldt Near Red Mtn. 1341 Comment
  HSC76586  Pyrola dentata Alerie Gizinski 1981-7-30 217 Trinity Near Senteney Rock 1494 Comment
  HSC32659  Pyrola picta Thomas W. Nelson 1973-5-30 1012 Trinity Black Lassic area 1799 Comment
  CAS-BOT-BC62670  Quercus chrysolepis Doris K. Kildale 1926-9-5 2640 Humboldt on trail between Red Peaks & Signal Peak Lassiks Peaks 1706 Comment
  CAS-BOT-BC62671  Quercus chrysolepis Doris K. Kildale 1926-9-5 2646 Humboldt Signal Peak - Lassiks Peaks 1791 Comment
  HSC32865  Quercus chrysolepis Thomas W. Nelson, James Nelson 1973-5-20 916 Trinity N of Black Lassic 1524 Comment
  HSC35356  Quercus chrysolepis J. D. Ackerman 1975-6-22 475 Trinity Road to Black Lassic from Dinsmore, 4.5 mi. NE of Black Lassic Mtn. Comment
  HSC40045  Quercus chrysolepis Thomas W. Nelson, Jane P. Nelson 1976-7-1 2899 Humboldt Ridge N of Bear Creek 1494 Comment
  HSC40146  Quercus chrysolepis Thomas W. Nelson, James Nelson 1976-10-25 3277 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC40858  Quercus chrysolepis Thomas W. Nelson 1976-7-9 2988 Humboldt Ridge S of the E peak of the Lassic Peak (Signal peak) group. 1707 Comment
  HSC44165  Quercus chrysolepis Thomas W. Nelson, James Nelson 1976-6-10 2685 Trinity Ridge above Senteney Rock 1555 Comment
  HSC72824  Quercus chrysolepis Gail Newton 1980-7-9 1075 Trinity Near Shanty Creek. 1113 Comment
  CAS-BOT-BC94316  Quercus garryana Doris K. Kildale 1926-9-7 2630 Humboldt Lassech's Peaks - head of Red Lassechs Creek 1661 Comment
  HSC35747  Quercus garryana Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-20 1983 Trinity Near S end of road out Swayback Ridge Comment
  HSC39519  Quercus garryana Thomas W. Nelson, James Nelson 1976-6-10 2662 Trinity Ridge above Senteney Rock 1555 Comment
  HSC40778  Quercus garryana Thomas W. Nelson, James Nelson 1976-6-22 2805 Trinity Below Senteney Rock 1494 Comment
  HSC70476  Quercus garryana M. A. Baker 1980-7-10 2687 Trinity Near Senteney Rock 1554 Comment
  HSC72823  Quercus garryana Gail Newton 1980-7-9 1108 Trinity Near Shanty Creek. 1113 Comment
  HSC8238  Quercus garryana Doris K. Kildale 1926-9-7 2630 Trinity Slope at head of Red Lassic Creek, Near Goat Camp 1662 Comment
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Jan 24 2013
  CAS-BOT-BC62727  Quercus garryana var. breweri Doris K. Kildale 1926-9-5 2631 Humboldt Head of Red Lassecks huk. Lasseck's Peaks 1676 Comment
  HSC35748  Quercus garryana var. breweri Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-20 1984 Trinity Near S end of road out Swayback Ridge Comment
  HSC44164  Quercus garryana var. breweri Thomas W. Nelson, Jane P. Nelson 1977-6-19 3459 Trinity Along FS Rd. 5E27 S of Senteney Rock 1524 Comment
  HSC44162  Quercus kelloggii Thomas W. Nelson, Jane P. Nelson 1977-8-6 3710 Trinity N slope of Black Lassic 1677 Comment
  GH343517  Quercus vacciniifolia H. N. Bolander 1866-06-01 - 1866-07-01 Unknown Red Mt. Comment
  HSC32690  Quercus vacciniifolia Thomas W. Nelson 1973-5-30 1004 Trinity Red Lassic area 1799 Comment
  HSC37768  Quercus vacciniifolia Thomas W. Nelson 1975-6-14 1881 Trinity Black Lassic along W side of S ridge Comment
  HSC71170  Quercus vacciniifolia Thomas W. Nelson, Jane P. Nelson 1977-5-15 3384 Trinity Along creek draining pond at base of Red Lassic 1616 Comment
  HSC73265  Quercus vacciniifolia M. A. Baker 1980-7-13 2875 Trinity Near Red Rock 1585 Comment
  RSA273309  Raillardiopsis scabrida Thomas W. Nelson 1976-8-4 3162 Trinity Lower east slope of Black Lassic. 1616 Comment
  RSA472468  Raillardiopsis scabrida Thomas W. Nelson 1977-8-6 3707 Trinity N slope of Black Lassic. 1677 Comment
  UCR70755  Raillardiopsis scabrida Thomas W. Nelson, J. Nelson 1977-8-6 3707 Trinity N slope of Black Lassic 1677 Comment
  HSC23445  Ranunculus occidentalis var. occidentalis D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5250 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC32314  Ranunculus occidentalis var. occidentalis D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5658 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC73498  Ranunculus occidentalis var. occidentalis Gail Newton 1980-7-13 1395 Trinity Near Red Rock. 1509 Comment
  HSC73621  Ranunculus occidentalis var. occidentalis Gail Newton 1980-7-10 1265 Trinity Near Senteney Rock 1463 Comment
  RSA256741  Rhamnus tomentella subsp. crassifolia D. E. Anderson 1972-6-13 5554 Trinity Black Lassic. 1738 Comment
  HSC32684  Ribes binominatum Thomas W. Nelson 1973-5-30 1010 Trinity Red Lassic area 1799 Comment
  HSC40801  Ribes binominatum Thomas W. Nelson 1976-7-9 2972 Humboldt W side of Red Lassic 1707 Comment
  HSC40828  Ribes binominatum Thomas W. Nelson, Jane P. Nelson 1976-7-26 3040 Humboldt Along ridge NW of Lassic Peak. 1707 Comment
  RSA459475  Ribes binominatum Thomas W. Nelson, Jane Nelson 1976-7-26 3040 Humboldt Along ridge NW of Mount Lassic (Signal Peak) 1707 Comment
  UC1222378  Ribes divaricatum var. pubiflorum Joseph P. Tracy 1950-4-20 18620 Trinity 10 mi se of Dinsmore's ((about 4 mi se of Kuntz), 4 mi se of Low Gap); Van Duzen River Comment
  CAS-BOT-BC173362  Ribes lobbii Doris K. Kildale 1926-9-5 2643 Humboldt Summit of Signal Peak, Lasseck's Peaks 1791 Comment
  HSC40547  Ribes lobbii Thomas W. Nelson, Jane P. Nelson 1976-5-23 2526 Trinity Basin to W of Black Lassic 1616 Comment
  HSC50921  Ribes lobbii G. L. Clifton, Overton 1979-6-3 3742 Trinity Near Mt. Lassic, close to the town of Forest Glenn 1677 Comment
  HSC32154  Ribes roezlii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5594 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32873  Ribes roezlii Thomas W. Nelson, James Nelson 1973-5-28 980 Trinity S of Black Lassic 1799 Comment
  HSC40534  Ribes roezlii Thomas W. Nelson, Jane P. Nelson 1976-5-23 2541 Trinity Along branch to Shanty Creek E side of Black Lassic 1555 Comment
  UC1222371  Ribes roezlii Joseph P. Tracy 1950-4-20 18621 Trinity 10 mi se of Dinsmore's ((about 4 1/2 mi se of Kuntz), 4 mi se of Low Gap); Van Duzen River 792 Comment
  HSC39643  Ribes roezlii var. roezlii Thomas W. Nelson, James Nelson 1976-6-22 2752 Trinity Above Senteney Rock 1524 Comment
  HSC40012  Ribes roezlii var. roezlii Thomas W. Nelson, Jane P. Nelson 1976-7-1 2909 Humboldt Along E peak of Mt. Lassic Group 1744 Comment
  HSC40624  Ribes roezlii var. roezlii Thomas W. Nelson, James Nelson 1976-6-22 2831 Trinity Below Senteney Rock 1494 Comment
  HSC31831  Ribes viscosissimum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5550 Trinity Black Lassic 1738 Comment
  HSC35824  Ribes viscosissimum Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-14 1910 Trinity E side of Red Lassic Comment
  HSC35743  Rigiopappus leptocladus Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-20 1979 Trinity Near S end of road out Swayback Ridge Comment
  HSC38262  Rigiopappus leptocladus Thomas W. Nelson 1976-6-10 2695 Trinity Along Rd 1S07, 1 mi. from junction with Van Duzen River Rd. 762 Comment
  HSC40035  Rigiopappus leptocladus Thomas W. Nelson, Jane P. Nelson 1976-7-1 2885 Trinity Below Senteney Rock 1433 Comment
  HSC40789  Rigiopappus leptocladus Thomas W. Nelson, James Nelson 1976-6-22 2789 Trinity Below Senteney Rock 1433 Comment
  HSC32315  Rorippa curvisiliqua D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5657 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  SEINET11261956  Rorippa curvisiliqua D. E. Anderson, Thomas Nelson; Steve Dowty 1972-6-14 5657 Trinity Senteney Rock. A large barren Franciscan Rock along Swayback Ridge.; 0 Comment
  HSC40657  Rosa gymnocarpa Thomas W. Nelson, Jane P. Nelson 1976-7-1 2952 Trinity Along Rd. 5E27 S of Senteney Rock 1524 Comment
  HSC45400  Rosa gymnocarpa Thomas W. Nelson, Jane P. Nelson 1977-7-1 3571 Humboldt Along N side of ridge between Bear and Blanket Creeks 1494 Comment
  HSC45401  Rosa gymnocarpa Thomas W. Nelson, Jane P. Nelson 1977-7-30 3657 Trinity S fork of Black Lassic Creek. 1463 Comment
  HSC51119  Rosa gymnocarpa G. L. Clifton, Overton 1979-6-3 3718 Trinity Near Shanty Creek, close to the town of Forest Glen. 1219 Comment
  HSC51290  Rosa gymnocarpa G. L. Clifton, Overton 1979-6-4 4132 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC70574  Rosa gymnocarpa Gail Newton 1980-7-9 1093 Trinity Near Shanty Creek. 185 Comment
  HSC74791  Rosa gymnocarpa Gail Newton 1980-7-9 1131 Trinity Near Shanty Creek. 1113 Comment
  HSC76235  Rosa gymnocarpa Alerie Gizinski 1981-7-29 199 Trinity Near Senteney Rock 1219 Comment
  HSC40017  Rubus leucodermis Thomas W. Nelson, Jane P. Nelson 1976-7-1 2920 Humboldt Along N side of Mt. Lassic (Signal Peak) 1738 Comment
  HSC51291  Rubus leucodermis G. L. Clifton, Overton 1979-6-4 4133 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC73446  Rubus leucodermis Gail Newton 1980-7-9 1138 Trinity Near Shanty Creek. 1113 Comment
  UC467839  Rubus leucodermis P. E. Goddard 1906-6 673 Humboldt Lasseck Pk. Lasseck Pk Comment
  HSC51292  Rubus parviflorus G. L. Clifton, Overton 1979-6-4 4135 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC73628  Rumex acetosella Gail Newton 1980-7-10 1271 Trinity Near Senteney Rock 1463 Comment
  HSC74209  Rumex acetosella M. A. Baker 1980-7-13 2915 Trinity Near Mule Ridge 1585 Comment
  HSC73445  Rumex californicus Gail Newton 1980-7-9 1147 Trinity Near Shanty Creek. 1113 Comment
  HSC40612  Rumex triangulivalvis Thomas W. Nelson, James Nelson 1976-6-22 2757 Trinity Above Senteney Rock 1524 Comment
  HSC73620  Rupertia physodes Gail Newton 1980-7-10 1266 Trinity Near Senteney Rock 1463 Comment
  HSC74790  Rupertia physodes Gail Newton 1980-7-9 1134 Trinity Near Shanty Creek. 1113 Comment
  HSC41203  Sagina decumbens subsp. occidentalis Thomas W. Nelson 1977-7-30 3675 Trinity S fork of Black Lassic Creek. 1463 Comment
  HSC32142  Sagina saginoides D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5609 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  CAS-BOT-BC128197  Salix lasiandra var. lasiandra Doris K. Kildale 1927-7-23 3798 Humboldt Hoaglin Lake, near Lassicks Peaks Comment
  HSC39007  Salix lasiolepis Thomas W. Nelson, Jane Nelson 1976-5-31 2646 Trinity Trinity/Humboldt County line, just N of junction 1S07 and 5E27 along 5E27 1524 Comment
  HSC39008  Salix lasiolepis Thomas W. Nelson, Jane Nelson 1976-5-31 2647 Trinity Trinity/Humboldt County line, just N of junction 1S07 and 5E27 along 5E27 1524 Comment
  UC1222296  Salix lasiolepis Joseph P. Tracy 1950-4-20 18623 Humboldt gravel bar in river 10 mi se Dinsmore's (about 4 mi se of Kuntz); Van Duzen River Comment
  UC1222298  Salix lasiolepis Joseph P. Tracy 1950-4-20 18622 Trinity 10 mi se Dinsmore's (about 4 mi se of Kuntz); Van Duzen River 609 Comment
  UC1222299  Salix lasiolepis Joseph P. Tracy 1950-4-20 18624 Trinity 10 mi se Dinsmore's (about 4 mi se of Kuntz); Van Duzen River 609 Comment
  RSA178541  Salix lasiolepis var. sandbergii Joseph P. Tracy 1950-4-20 18624 Trinity Van Duzen River. 10 miles SE of Dinsmore's. About 4 miles SE of Kuntz. 610 Comment
  RSA178543  Salix lasiolepis var. sandbergii Joseph P. Tracy 1950-4-20 18623 Humboldt Van Duzen River. 10 miles SE of Dinsmore's. About 4 miles SE of Kuntz. Comment
  CAS-BOT-BC129155  Salix scouleriana Doris K. Kildale 1926-9-5 2637 Humboldt Lasseek's Peaks - Coral Camp 1661 Comment
  RSA47087  Salix scouleriana Doris K. Kildale 1926-9-5 2637 Humboldt On trail between Goat Camp and Red Peak, Lassack's Peaks 1677 Comment
  HSC74107  Sambucus nigra subsp. caerulea Gail Newton 1980-7-9 1094 Trinity Near Shanty Creek. 1113 Comment
  HSC39006  Sanicula bipinnatifida Thomas W. Nelson, Jane P. Nelson 1976-5-31 2648 Humboldt N of junction of FS Rds. 1S07 and 5E27 along 5E27 1524 Comment
  HSC45392  Sanicula bipinnatifida Thomas W. Nelson, Jane P. Nelson 1977-6-19 3539 Trinity Above Senteney Rock 1555 Comment
  HSC45420  Sanicula bipinnatifida Thomas W. Nelson, Jane P. Nelson 1977-6-19 3535 Trinity Above Senteney Rock 1555 Comment
  HSC68711  Sanicula bipinnatifida Jacqueline Greenleaf 1980-6-18 113 Trinity Near Senteney Creek. 823 Comment
  RSA249344  Sanicula bipinnatifida D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5661 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  HSC51283  Sanicula crassicaulis G. L. Clifton, Overton 1979-6-4 4123 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC68710  Sanicula crassicaulis Jacqueline Greenleaf 1980-6-18 114 Trinity Near Senteney Creek. 823 Comment
  HSC74796  Sanicula crassicaulis Gail Newton 1980-7-9 1110 Trinity Near Shanty Creek. 1113 Comment
  HSC35746  Sanicula graveolens Thomas W. Nelson, James Nelson, Jane P. Nelson 1975-6-20 1982 Trinity Near S end of road out Swayback Ridge Comment
  HSC73830  Sanicula graveolens Gail Newton 1980-7-13 1375 Trinity Near Red Rock. 1509 Comment
  HSC73867  Sanicula graveolens Gail Newton 1980-7-10 1231 Trinity Near Senteney Rock 1463 Comment
  HSC74239  Sanicula graveolens M. A. Baker 1980-7-10 2700 Trinity Near Senteney Rock 1554 Comment
  HSC45601  Sanicula tracyi Thomas W. Nelson, Jane P. Nelson 1978-5-27 4088 Trinity Along F.S. rd. 5E27 S of Senteney Rock. 1524 Comment
  HSC51302  Sanicula tracyi G. L. Clifton, Overton 1979-6-4 4148 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC65861  Sanicula tracyi Gail Newton 1980-7-9 1068 Trinity Near Shanty Creek. 1113 Comment
  HSC65863  Sanicula tracyi Gail Newton 1980-7-13 1370 Trinity Near Red Rock. 139 Comment
  HSC65865  Sanicula tracyi Gail Newton 1980-7-9 1068 Trinity Near Shanty Creek. 185 Comment
  HSC65866  Sanicula tracyi Gail Newton 1980-7-9 1068 Trinity Near Shanty Creek. 185 Comment
  HSC65881  Sanicula tracyi Gail Newton 1980-7-13 1370 Trinity Near Red Rock. 139 Comment
  HSC65893  Sanicula tracyi Gail Newton 1980-7-13 1370 Trinity Near Red Rock. 1509 Comment
  HSC68630  Sanicula tracyi Jacqueline Greenleaf 1980-7-10 162 Trinity Near Shanty Creek. 1128 Comment
  HSC68636  Sanicula tracyi Jacqueline Greenleaf 1980-6-18 112 Trinity Near Senteney Creek. 823 Comment
  HSC35745  Sanicula tuberosa Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-20 1981 Trinity Near S end of road out Swayback Ridge Comment
  HSC70533  Sanicula tuberosa M. A. Baker 1980-7-10 2690 Trinity Near Senteney Rock 1554 Comment
  HSC73827  Sanicula tuberosa Gail Newton 1980-7-10 1272 Trinity Near Senteney Rock 1463 Comment
  HSC31411  Sarcodes sanguinea D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5512 Trinity Black Lassic along W side 1738 Comment
  HSC31438  Sarcodes sanguinea D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5556 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC32275  Sarcodes sanguinea D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5629 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  UC412776  Sarcodes sanguinea P. E. Goddard 1906-6 681 Humboldt ridge near <Lassick> Peak Comment
  HSC32321  Scutellaria antirrhinoides D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5651 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC40033  Scutellaria antirrhinoides Thomas W. Nelson, Jane P. Nelson 1976-7-1 2887 Trinity Below Senteney Rock. 1463 Comment
  HSC73754  Scutellaria antirrhinoides Gail Newton 1980-7-10 1260 Trinity Near Senteney Rock 1463 Comment
  HSC74800  Scutellaria antirrhinoides Gail Newton 1980-7-9 1095 Trinity Near Shanty Creek. 1113 Comment
  UC1299471  Scutellaria antirrhinoides Freed W. Hoffman 1949-7-14 2890 Trinity near small lake on n side of Red Lassic Peak (western Trinity County); North Coast Ranges, Red Lassic Peak Comment
  HSC24342  Scutellaria californica D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5273 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC74033  Scutellaria californica Gail Newton 1980-7-10 1301 Trinity Near Senteney Rock 1463 Comment
  RSA249372  Scutellaria siphocampyloides D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5651 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  HSC38263  Scutellaria tuberosa Thomas W. Nelson 1976-6-10 2697 Trinity Along Rd 1S07, 1 mi. from junction with Van Duzen River Rd. 762 Comment
  UC1488731  Sedum laxum Marc Baker 1980-7-11 2769 Humboldt near Red Mountain; Blocksburg Quad., near Red Mountain 230 Comment
  HSC103086  Sedum laxum subsp. flavidum Sydney Carothers 2014-6-22 8 Humboldt Six Rivers National Forest, Lassics Botanical Area; on saddle between Peak 1 and Mt. Lassic 1796 Comment
  HSC32681  Sedum laxum subsp. flavidum Thomas W. Nelson 1973-7-10 1028 Trinity SSW side of Red Lassic 1524 Comment
  HSC65959  Sedum laxum subsp. flavidum M. A. Baker 1980-7-13 2873 Trinity Near Red Rock 1585 Comment
  HSC65960  Sedum laxum subsp. flavidum Gail Newton 1980-7-12 1339 Trinity Near Red Lassic 1798 Comment
  HSC65961  Sedum laxum subsp. flavidum Gail Newton 1980-7-13 1453 Trinity Near Mule Ridge 1646 Comment
  HSC66822  Sedum laxum subsp. flavidum M. A. Baker 1980-7-11 2769 Humboldt Near Red Mtn. 1341 Comment
  HSC66869  Sedum laxum subsp. flavidum M. A. Baker 1980-7-12 2814 Trinity Near Black Lassic 1753 Comment
  HSC23458  Sedum laxum subsp. heckneri D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5259 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC31827  Sedum laxum subsp. heckneri D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5532 Trinity Black Lassic 1738 Comment
  HSC40703  Sedum laxum subsp. heckneri Thomas W. Nelson, Jane P. Nelson 1976-7-1 2898 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC44073  Sedum laxum subsp. heckneri Thomas W. Nelson, Jane P. Nelson 1977-7-30 3647 Trinity Along S side of ridge between the forks of Black Lassic Creek 1646 Comment
  HSC35955  Sedum obtusatum subsp. retusum Thomas W. Nelson 1975-6-20 1955 Trinity Black Lassic area 1799 Comment
  HSC76349  Sedum obtusatum subsp. retusum Alerie Gizinski 1981-7-30 212 Trinity Near Senteney Rock 1494 Comment
  HSC32326  Sedum radiatum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5667 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC40689  Sedum radiatum Thomas W. Nelson, James Nelson 1976-6-22 2763 Trinity Senteney Rock. 1524 Comment
  HSC44080  Sedum radiatum Thomas W. Nelson, Jane P. Nelson 1977-6-19 3479 Trinity Along FS Rd. 5E27 S of Senteney Rock 1524 Comment
  HSC65873  Sedum radiatum Gail Newton 1980-7-11 1310 Humboldt Near Red Mtn. 1341 Comment
  HSC70820  Sedum radiatum Gail Newton 1980-7-10 1181 Trinity Near Senteney Rock. 1545 Comment
  HSC74040  Sedum radiatum Gail Newton 1980-7-10 1278 Trinity Near Senteney Rock 1463 Comment
  HSC65885  Sedum spathulifolium Gail Newton 1980-7-9 1140 Trinity Near Shanty Creek 1113 Comment
  HSC31455  Senecio integerrimus var. major D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5573 Trinity Red Lassic. 1799 Comment
  HSC35932  Senecio integerrimus var. major Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-20 1978 Trinity Near S end of road out Swayback Ridge Comment
  HSC39001  Senecio integerrimus var. major Thomas W. Nelson, Jane P. Nelson 1976-5-31 2653 Humboldt N of junction of FS Rds. 1S07 and 5E27 along 5E27 1524 Comment
  HSC70461  Senecio integerrimus var. major M. A. Baker 1980-7-10 2686 Trinity Near Senteney Rock 1554 Comment
  HSC73761  Senecio integerrimus var. major Gail Newton 1980-7-13 1397 Trinity Near Red Rock. 1509 Comment
  HSC81775  Senecio integerrimus var. major Thomas W. Nelson, James Nelson 1980-6-10 5406 Humboldt Along Swayback Ridge 4-wheel drive road, 2.5 mi. N of junction with FS Rd. 1S07 1463 Comment
  HSC35960  Sidalcea malviflora subsp. nana Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-21 1943 Trinity S of Brown's Canyon Campground Comment
  HSC103259  Silene bernardina Sydney Carothers 2012-7-25 Trinity Six Rivers National Forest,Mad River Ranger District, Black Lassic Quad, Black Lassic Campground. 1220 Comment
  HSC32566  Silene bernardina Thomas W. Nelson 1973-7-10 1050 Trinity Along Mule Ridge SE of Red Lassic Comment
  HSC39603  Silene bernardina Thomas W. Nelson, Jane P. Nelson 1976-7-9 2986 Trinity Just above Senteney Rock along 5E27 S of meadow 1524 Comment
  UC8432  Silene campanulata subsp. campanulata Bolander 1866-1 6517 Humboldt Red Mountain Comment
  UC8435  Silene campanulata subsp. campanulata Bolander 1866-1 6517 Humboldt Red Mountain Comment
  HSC23443  Silene campanulata subsp. glandulosa D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5253 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC31820  Silene campanulata subsp. glandulosa D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5543 Trinity Black Lassic 1738 Comment
  HSC36590  Silene campanulata subsp. glandulosa Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-7-20 2074 Trinity NE base of Black Lassic Comment
  HSC41201  Silene campanulata subsp. glandulosa Thomas W. Nelson 1977-7-4 3629 Trinity Along N side of Mule Ridge 1524 Comment
  HSC40811  Silene laciniata subsp. californica Thomas W. Nelson, Jane P. Nelson 1976-7-1 2949 Trinity Along FS Rd. 5E27 just S of Senteney Rock 1524 Comment
  HSC73771  Silene laciniata subsp. californica Gail Newton 1980-7-10 1220 Trinity Near Senteney Rock 1463 Comment
  HSC73833  Silene laciniata subsp. californica Gail Newton 1980-7-13 1391 Trinity Near Red Rock. 139 Comment
  HSC74802  Silene laciniata subsp. californica Gail Newton 1980-7-9 1091 Trinity Near Shanty Creek. 1113 Comment
  HSC103077  Solanum xanti Sydney Carothers 2014-6-11 2 Humboldt Six Rivers National Forest, Lassics Botanical Area; south face Mt. Lassic, along trail to summit 1772 Comment
  HSC40114  Solidago velutina subsp. californica Thomas W. Nelson, James Nelson 1976-10-25 3271 Trinity Along W side of Red Lassic 1707 Comment
  CAS-BOT-BC157210  Sorbus californica Doris K. Kildale 1926-9-5 2635 Humboldt Lasseck's Peaks on trail to Red Peak 1661 Comment
  UC1198766  Sorbus californica Doris K. Kildale 1926-9-5 2635 Humboldt on trail between Red Peak and Signal Peak; Lasseck's Peaks 1676 Comment
  UC466717  Sorbus californica P. E. Goddard 1906-6 694 Mendocino Sasseck Pk Comment
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Jul 7 2014
  HSC40795  Spergularia rubra Thomas W. Nelson 1976-7-9 2980 Trinity Above Senteney Rock 1524 Comment
  HSC73671  Spergularia rubra M. A. Baker 1980-7-13 2905 Trinity Near Mule Ridge. 1585 Comment
  HSC24770  Stipa lemmonii D. E. Anderson, J. Lackey, D. Santana 1971-7-15 5262 Trinity Along 1S07, Shanty Creek, 5 mi. W of Ruth Dam. 1341 Comment
  HSC32338  Stipa lemmonii D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5643 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge Comment
  HSC32339  Stipa lemmonii D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5642 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge Comment
  HSC40316  Stipa lemmonii Thomas W. Nelson 1976-7-9 2994 Humboldt Along ridge S of the E peak of the Lassic Peak (Signal Peak) group 1707 Comment
  HSC40531  Stipa lemmonii Thomas W. Nelson, Jane P. Nelson 1976-7-1 2936 Trinity Along Rd 5E27, just N of junction with 1S07. 1524 Comment
  HSC40532  Stipa lemmonii Thomas W. Nelson, James Nelson 1976-6-22 2792 Trinity Below Senteney Rock. 1433 Comment
  HSC40579  Stipa lemmonii Thomas W. Nelson, Jane P. Nelson 1976-7-1 2913 Humboldt Along NW side of Lassic Peak (Signal Peak). 1738 Comment
  HSC40608  Stipa lemmonii Thomas W. Nelson 1976-6-14 2702 Humboldt S of Lassic Peak (Signal Peak) 1646 Comment
  HSC40609  Stipa lemmonii Thomas W. Nelson, James Nelson 1976-6-22 2828 Trinity Above Senteney Rock 1524 Comment
  HSC44167  Stipa lemmonii Thomas W. Nelson, Jane P. Nelson 1977-6-19 3532 Trinity Above Senteney Rock. 1555 Comment
  HSC44186  Stipa lemmonii Thomas W. Nelson, Jane P. Nelson 1977-6-19 3460 Trinity Below meadow along Rd. 5E27 just N of junction with Rd. 1S07. 1494 Comment
  HSC44187  Stipa lemmonii Thomas W. Nelson, Jane P. Nelson 1977-6-19 3468 Trinity S of Senteney Rock 1524 Comment
  HSC44188  Stipa lemmonii Thomas W. Nelson, Jane P. Nelson 1977-6-19 3461 Trinity Along Rd. 5E27 just N of junction with Rd. 1S07 1524 Comment
  HSC73046  Stipa lemmonii M. A. Baker 1980-7-13 2901 Trinity Near Red Rock 1585 Comment
  HSC73477  Stipa lemmonii Gail Newton 1980-7-11 1337 Humboldt Near Red Mtn. 1341 Comment
  HSC73594  Stipa lemmonii Gail Newton 1980-7-10 1306 Trinity Near Senteney Rock 1463 Comment
  HSC73609  Stipa lemmonii Gail Newton 1980-7-10 1226 Trinity Near Senteney Rock 1463 Comment
  HSC32279  Stipa occidentalis var. californica D. E. Anderson, S. Dowty, Thomas W. Nelson 1972-6-14 5624 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32340  Stipa occidentalis var. californica D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5641 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge Comment
  HSC40560  Stipa occidentalis var. californica Thomas W. Nelson, Jane P. Nelson 1976-7-1 2927 Humboldt Along ridge W of Lassic Peak (Signal Peak). 1738 Comment
  HSC73883  Stipa occidentalis var. californica Gail Newton 1980-7-13 1415 Trinity Near Red Rock. 1509 Comment
  HSC31811  Stipa occidentalis var. occidentalis D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5535 Trinity Black Lassic 1738 Comment
  HSC103087  Streptanthus tortuosus Sydney Carothers 2014-6-22 7 Humboldt Six Rivers National Forest, Lassics Botanical Area; on saddle between Peak 1 and Mt. Lassic 1796 Comment
  HSC73282  Streptanthus tortuosus M. A. Baker 1980-7-13 2890 Trinity Near Red Rock 1585 Comment
  HSC74035  Streptanthus tortuosus Gail Newton 1980-7-10 1292 Trinity Near Senteney Rock 1463 Comment
  RSA249343  Streptanthus tortuosus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5655 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  RSA258844  Streptanthus tortuosus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5517 Trinity Black Lassic. 1738 Comment
  RSA275302  Streptanthus tortuosus Thomas W. Nelson, Jane P. Nelson 1977-6-19 3473 Trinity South of Senteney Rock. 1524 Comment
  RSA429549  Streptanthus tortuosus Thomas W. Nelson, Jane P. Nelson 1977-6-19 3473 Trinity South of Senteney Rock. 1524 Comment
  UC1292734  Streptanthus tortuosus Freed W. Hoffman 1949-7-14 2853 Trinity Signal Peak, Mt. Lassic group, on line between Humboldt and Trinity counties Comment
  HSC31951  Streptanthus tortuosus var. tortuosus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5517 Trinity Black Lassic 1738 Comment
  HSC32317  Streptanthus tortuosus var. tortuosus D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5655 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC32671  Streptanthus tortuosus var. tortuosus Thomas W. Nelson 1973-7-10 1022 Trinity Red Lassic area 1799 Comment
  HSC34734  Streptanthus tortuosus var. tortuosus Thomas W. Nelson 1974-7-20 1683 Trinity Black Lassic area 1799 Comment
  HSC44062  Streptanthus tortuosus var. tortuosus Thomas W. Nelson, Jane P. Nelson 1977-6-19 3473 Trinity S of Senteney Rock 1524 Comment
  HSC74610  Swertia radiata M. A. Baker 1980-7-10 2743 Trinity Near Senteney Rock 1554 Comment
  HSC24209  Symphoricarpos albus var. laevigatus D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5236 Trinity 5.7 mi. S of the Mad River Ranger Station, on Hwy. 36, along the road to Zenia. Comment
  HSC40856  Symphoricarpos mollis Thomas W. Nelson 1976-7-9 2991 Humboldt Along ridge S of E peak of Mtn. Lassic group, (Signal Pk.). 1707 Comment
  HSC41199  Symphoricarpos mollis Thomas W. Nelson, Jane P. Nelson 1977-8-6 3703 Humboldt Along S side of Lassic Mtn. 1494 Comment
  HSC74030  Symphoricarpos mollis Gail Newton 1980-7-10 1210 Trinity Near Senteney Rock. 1545 Comment
  HSC74116  Symphoricarpos mollis Gail Newton 1980-7-13 1381 Trinity Near Red Rock. 1509 Comment
  UC1103477  Taeniatherum caput-medusae Joseph P. Tracy 1941-6-29 16921 Trinity 5 mi se of Low Gap (Van Duzen River); Van Duzen River 792 Comment
  HSC51282  Tauschia kelloggii G. L. Clifton, Overton 1979-6-4 4122 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC68615  Tauschia kelloggii Jacqueline Greenleaf 1980-7-10 169 Trinity Near Shanty Creek. 1128 Comment
  HSC74793  Tauschia kelloggii Gail Newton 1980-7-9 1122 Trinity Near Shanty Creek. 1113 Comment
  RSA298349  Thinopyrum intermedium Thomas W. Nelson, Jane P. Nelson 1976-7-26 3025 Trinity Trinity-Humboldt Co. lines. Road cut along 1S07 west of Black Lassic. 1616 Comment
  CHSC35608  Thlaspi montanum var. montanum Thomas W. Nelson; James L. Nelson 1980-6-10 5434 A Humboldt Six Rivers National Forest. Along the east side of Red Mountain. 1371 Comment
  HSC74298  Thysanocarpus curvipes M. A. Baker 1980-5-23 1434 Trinity Near Tierney Canyon 975 Comment
  HSC74297  Tonella tenella M. A. Baker 1980-5-23 1433 Trinity Near Tierney Canyon 975 Comment
  HSC51254  Toxicodendron diversilobum G. L. Clifton, Overton 1979-6-4 4093 Trinity Near Shanty Creek, close to the town of Alderpoint 853 Comment
  HSC44844  Triantha occidentalis subsp. occidentalis Thomas W. Nelson, Jane P. Nelson 1977-7-4 3625 Trinity N side of Mule Ridge 1585 Comment
  HSC40036  Trichostema laxum Thomas W. Nelson, Jane P. Nelson 1976-7-1 2886 Trinity Below Senteney Rock 1433 Comment
  HSC71126  Trichostema laxum Gail Newton 1980-7-9 1097 Trinity Near Shanty Creek. 1113 Comment
  HSC70301  Trientalis latifolia M. A. Baker 1980-5-23 1428 Trinity Near Tierney Canyon 975 Comment
  HSC40571  Trifolium dichotomum Thomas W. Nelson, James Nelson 1976-6-22 2758 Trinity Above Senteney Rock 1524 Comment
  HSC40039  Trifolium eriocephalum Thomas W. Nelson, James Nelson 1976-7-1 2890 Humboldt Ridge N of Bear Creek 1494 Comment
  HSC31441  Trifolium longipes D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5559 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC73740  Trifolium longipes M. A. Baker 1980-7-13 2925 Trinity Near Mule Ridge. 1585 Comment
  HSC40656  Trifolium longipes subsp. oreganum Thomas W. Nelson, Jane P. Nelson 1976-7-1 2956 Trinity Along FS Rd. 5E27 just S of Senteney Rock 1524 Comment
  HSC74609  Trifolium longipes subsp. oreganum M. A. Baker 1980-7-10 2755 Trinity Near Senteney Rock 1554 Comment
  HSC40664  Trifolium microdon Thomas W. Nelson, Jane P. Nelson 1976-7-1 2943 Trinity Along FS 5E27 just N of junction with FS 1S07 1555 Comment
  HSC40627  Trifolium oliganthum Thomas W. Nelson, Jane P. Nelson 1976-6-22 2818 Trinity Below Senteney Rock 1433 Comment
  HSC44840  Trifolium willdenovii Thomas W. Nelson, Jane P. Nelson 1977-6-19 3538 Trinity Above Senteney Rock. 1494 Comment
  HSC74799  Trillium albidum Gail Newton 1980-7-9 1103 Trinity Near Shanty Creek. 1113 Comment
  HSC32140  Trillium ovatum D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5608 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC103096  Trisetum canescens Sydney Carothers 2014-7-3 20 Humboldt Six Rivers National Forest, Lassics Botanical Area, Mt. Lassic, upper north slope 1775 Comment
  UC1146668  Trisetum canescens Freed W. Hoffman 1949-7-15 3012 Humboldt e slope Mule Slide (Mt. Lassic area, a little s of Blue Ridge); North Coast Ranges, Mt. Lassic area Comment
  HSC40331  Trisetum cernuum Thomas W. Nelson, Jane P. Nelson 1976-7-1 2882 Trinity Below Senteney Rock. 1463 Comment
  HSC73436  Trisetum cernuum Gail Newton 1980-7-9 1115 Trinity Near Shanty Creek. 1113 Comment
  HSC73482  Trisetum cernuum Gail Newton 1980-7-12 1357 Trinity Near Red Lassic 1798 Comment
  HSC73595  Trisetum cernuum Gail Newton 1980-7-10 1305 Trinity Near Senteney Rock 1463 Comment
  HSC73675  Trisetum cernuum Gail Newton 1980-7-10 1162 Trinity Near Senteney Rock. 1545 Comment
  HSC73680  Trisetum cernuum Gail Newton 1980-7-10 1201 Trinity Near Senteney Rock. 1545 Comment
  HSC24212  Triteleia hyacinthina D. E. Anderson, D. Santana, J. Lackey 1971-7-15 5232 Trinity 5.7 mi. S of the Mad River Ranger Station, on Hwy. 36, along the road to Zenia. Comment
  HSC32556  Triteleia hyacinthina Thomas W. Nelson 1973-7-10 1034 Humboldt Humboldt/Trinity County line, Mt. Lassic (Signal Peak) 1790 Comment
  HSC38264  Triteleia hyacinthina Thomas W. Nelson 1976-6-10 2698 Trinity Along Rd 1S07, 1 mi. from junction with Van Duzen River Rd. 762 Comment
  HSC40606  Triteleia hyacinthina Thomas W. Nelson, James Nelson 1976-6-22 2809 Trinity Above Senteney Rock 1524 Comment
  HSC73490  Triteleia hyacinthina Gail Newton 1980-7-13 1383 Trinity Near Red Rock. 1509 Comment
  HSC74602  Triteleia hyacinthina M. A. Baker 1980-7-10 2742 Trinity Near Senteney Rock 1554 Comment
  HSC73060  Triteleia laxa Gail Newton 1980-7-10 1245 Trinity Near Senteney Rock 1463 Comment
  HSC73160  Triteleia laxa Gail Newton 1980-7-9 1120 Trinity Near Shanty Creek. 1113 Comment
  HSC44157  Vaccinium uliginosum Thomas W. Nelson, Jane P. Nelson 1977-7-4 3625 Trinity N side of Mule Ridge 1585 Comment
  HSC36803  Veratrum californicum var. californicum Thomas W. Nelson 1975-7-20 2068 Trinity Black Lassic area, E side 1799 Comment
  HSC73742  Veratrum californicum var. californicum M. A. Baker 1980-7-13 2912 Trinity Near Mule Ridge. 1585 Comment
  UC429307  Veratrum californicum var. californicum P. E. Goddard 1906-6 690 Humboldt Lassick Pk. Comment
  HSC76410  Veronica americana Alerie Gizinski 1981-7-29 182 Trinity Near Senteney Rock 1219 Comment
  HSC73586  Veronica serpyllifolia Gail Newton 1980-7-10 1270 Trinity Near Senteney Rock 1463 Comment
  HSC73685  Veronica serpyllifolia M. A. Baker 1980-7-13 2911 Trinity Near Mule Ridge. 1585 Comment
  HSC32123  Veronica serpyllifolia subsp. humifusa D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5584 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32322  Vicia americana var. americana D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5665 Humboldt Senteney Rock, a large barren Franciscan Rock along Swayback Ridge. Comment
  HSC35925  Vicia americana var. americana Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-20 1971 Trinity Near S end of road out Swayback Ridge Comment
  HSC39004  Vicia americana var. americana Thomas W. Nelson, Jane P. Nelson 1976-5-31 2650 Humboldt N of junction of FS Rds. 1S07 and 5E27 along 5E27 1524 Comment
  HSC40041  Vicia americana var. americana Thomas W. Nelson, Jane P. Nelson 1976-7-1 2893 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC40667  Vicia americana var. americana Thomas W. Nelson, Jane P. Nelson 1976-7-1 2940 Trinity Along FS 5E27 just N of junction with FS 1S07 1555 Comment
  HSC40794  Vicia americana var. americana Thomas W. Nelson, James Nelson 1976-6-22 2777 Trinity Below Senteney Rock. 1463 Comment
  HSC40809  Vicia americana var. americana Thomas W. Nelson, Jane P. Nelson 1976-7-1 2958 Trinity Along FS Rd. 5E27 just S of Senteney Rock 1524 Comment
  HSC44838  Vicia americana var. americana Thomas W. Nelson, Jane P. Nelson 1977-6-19 3465 Trinity Above Senteney Rock 1555 Comment
  HSC44839  Vicia americana var. americana Thomas W. Nelson, Jane P. Nelson 1977-6-19 3536 Trinity Beside Senteney Rock 1494 Comment
  HSC68286  Vicia americana var. americana Thomas W. Nelson 1976-6-10 2687 Trinity Along Rd. 6E42 Comment
  HSC70571  Vicia americana var. americana M. A. Baker 1980-7-10 2682 Trinity Near Senteney Rock 1554 Comment
  HSC73608  Vicia americana var. americana Gail Newton 1980-7-10 1229 Trinity Near Senteney Rock 1463 Comment
  HSC73624  Vicia americana var. americana Gail Newton 1980-7-10 1259 Trinity Near Senteney Rock 1463 Comment
  HSC73832  Vicia americana var. americana Gail Newton 1980-7-13 1384 Trinity Near Red Rock. 1509 Comment
  HSC74281  Vicia americana var. americana M. A. Baker 1980-7-10 2723 Trinity Near Senteney Rock 1554 Comment
  HSC74611  Vicia americana var. americana M. A. Baker 1980-7-10 2740 Trinity Near Senteney Rock 1554 Comment
  RSA249345  Vicia americana var. americana D. E. Anderson, Thomas Nelson, S. Dowty, B. Anderson 1972-6-14 5665 Trinity Trinity-Humboldt Cos: A large barren Franciscan Rock along Swayback Ridge; Senteney Rock. Comment
  HSC101005  Viola adunca John McRae 2012-8-14 11 Trinity Below 1S11; ~1/2 mile west of Red Rock, near spring with exclosure. 1585 Comment
  HSC31450  Viola adunca D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5568 Humboldt Westward lower slopes of Black Lassic near Trinity Co. line. 1585 Comment
  HSC73743  Viola adunca M. A. Baker 1980-7-13 2914 Trinity Near Mule Ridge 1585 Comment
  HSC32130  Viola glabella D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5592 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32079  Viola hallii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5593 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32135  Viola hallii D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5614 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC35923  Viola hallii Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-20 1968 Trinity Near S end of road out Swayback Ridge Comment
  HSC39000  Viola hallii Thomas W. Nelson, Jane P. Nelson 1976-5-31 2654 Humboldt N of junction of FS Rds. 1S07 and 5E27 along 5E27 1524 Comment
  POM126626  Viola hallii P. E. Goddard 1906-06 667 Humboldt Lasseck Pk. Comment
  HSC74299  Viola ocellata M. A. Baker 1980-5-23 1430 Trinity Near Tierney Canyon 975 Comment
  HSC73309  Viola purpurea subsp. dimorpha M. A. Baker 1980-7-12 2865 Trinity Near Black Lassic 1707 Comment
  HSC31818  Viola purpurea subsp. integrifolia D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-13 5545 Trinity Black Lassic 1738 Comment
  HSC67183  Viola purpurea subsp. integrifolia Thomas W. Nelson, Jane P. Nelson 1980-6-10 5434 Humboldt Along E side of Red Mtn. 1372 Comment
  HSC32131  Viola purpurea subsp. purpurea D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5591 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32282  Viola purpurea subsp. purpurea D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5615 Humboldt Mt. Lassic and two smaller peaks to immediate E 1768 Comment
  HSC32929  Viola purpurea subsp. purpurea Thomas W. Nelson 1973-5-30 974 Humboldt Humboldt/Trinity Co. line, Mt. Lassic 1790 Comment
  HSC35822  Viola purpurea subsp. purpurea Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-14 1912 Trinity Along Mule Ridge Comment
  HSC40539  Viola purpurea subsp. purpurea Thomas W. Nelson, Jane P. Nelson 1976-5-23 2535 Trinity Black Lassic, E side 1585 Comment
  HSC51327  Viola purpurea subsp. purpurea G. L. Clifton, Overton 1979-6-3 3738 Trinity Near Mt. Lassic, close to the town of Forest Glenn 1677 Comment
  HSC67177  Viola purpurea subsp. purpurea Thomas W. Nelson, James Nelson 1980-6-10 5428 Humboldt Along NE side of Red Mtn. 1433 Comment
  HSC70818  Viola purpurea subsp. purpurea Gail Newton 1980-7-10 1175 Trinity Near Senteney Rock. 1545 Comment
  HSC71814  Viola purpurea subsp. purpurea Thomas W. Nelson, Jane P. Nelson 1980-6-27 5953 Humboldt Six Rivers National Forest. Saddle between two peaks E of Mt. Lassic 1768 Comment
  HSC73515  Viola purpurea subsp. purpurea Gail Newton 1980-7-13 1438 Trinity Near Mule Ridge 1646 Comment
  HSC32889  Viola sheltonii Thomas W. Nelson 1973-5-30 975 Humboldt Humboldt/Trinity Co. line, Mt. Lassic 1790 Comment
  HSC39534  Viola sheltonii Thomas W. Nelson, Jane P. Nelson 1976-5-23 2546 Trinity E side of Black Lassic along S side of branch off Shanty Creek 1555 Comment
  HSC50916  Viola sheltonii G. L. Clifton, Overton 1979-6-3 3736 Trinity Near Mt. Lassic, close to the town of Forest Glenn 1677 Comment
  HSC40333  Vulpia microstachys Thomas W. Nelson, Jane P. Nelson 1976-6-22 2791 Trinity Above Senteney Rock 1524 Comment
  HSC44170  Vulpia microstachys Thomas W. Nelson, Jane P. Nelson 1977-6-19 3464 Trinity Along Rd. 5E27 just N of junction with Rd. 1S07 1555 Comment
  HSC73755  Vulpia myuros Gail Newton 1980-7-10 1251 Trinity Near Senteney Rock 1463 Comment
  HSC73759  Vulpia myuros Gail Newton 1980-7-10 1183 Trinity Near Senteney Rock. 1545 Comment
  HSC40040  Wyethia angustifolia Thomas W. Nelson, Jane P. Nelson 1976-7-1 2891 Humboldt Ridge N of Bear Creek 1463 Comment
  HSC40570  Wyethia angustifolia Thomas W. Nelson, James Nelson 1976-6-22 2760 Trinity Above Senteney Rock 1524 Comment
  HSC73473  Wyethia angustifolia Gail Newton 1980-7-11 1316 Humboldt Near Red Mtn. 1341 Comment
  HSC32095  Wyethia longicaulis D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-14 5674 Trinity Between 1S07 and Senteney Rock, along Swayback Ridge. Comment
  HSC35945  Wyethia longicaulis Thomas W. Nelson, Jane P. Nelson 1975-7-20 1966 Trinity Along Rd. 5E27 1524 Comment
  HSC66870  Wyethia longicaulis M. A. Baker 1980-7-10 2716 Trinity Near Senteney Rock. 191 Comment
  RSA249395  Wyethia longicaulis D. E. Anderson, Thomas Nelson, S. Dowty 1972-6-14 5674 Trinity Prairie area between 1SO7 and Senteney Rock, along Swayback Ridge, 4 wheel drive road. Comment
  HSC73049  Xerophyllum tenax M. A. Baker 1980-7-11 2775 Humboldt Near Red Mtn. 1341 Comment
  HSC40300  Zigadenus micranthus Thomas W. Nelson, Jane P. Nelson 1976-7-1 2901 Humboldt Along ridge N of Bear Creek 1463 Comment
  HSC40603  Zigadenus micranthus Thomas W. Nelson, James Nelson 1976-6-22 2816 Trinity Below Senteney Rock 1494 Comment
  HSC73615  Zigadenus venenosus var. venenosus Gail Newton 1980-7-10 1256 Trinity Near Senteney Rock 1463 Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
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